1 2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
3 * m68hc11-tdep.c (SOFT_D1_REGNUM): Soft registers start at 14.
4 (m68hc11_register_names): Add null for register 13.
6 2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
8 * m68hc11-tdep.c (m68hc11_frame_args_address): Fix args address
10 (m68hc11_frame_init_saved_regs): Frame pointer is saved only if
12 (m68hc11_analyze_instruction): New function.
13 (m6811_prologue, m6812_prologue): New prologue description tables.
14 (m68hc11_guess_from_prologue): Use the above.
15 (m68hc11_gdbarch_init): Setup gdbarch_tdep for the prologue
18 Sun Dec 3 02:28:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
20 * ser-pipe.c (pipe_open): Only use vfork when available.
21 * fork-child.c (fork_inferior): Fix #ifdef HAVE_VFORK test.
22 (clone_and_follow_inferior): Ditto.
24 * configure.in (AC_CHECK_FUNCS): Check for vfork.
25 * configure, config.in: Regenerate.
27 Sun Dec 3 01:54:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
29 * ser-unix.c (wait_for): Initialize the FD_SET before every select
31 (ser_unix_wait_for): Ditto.
33 Sun Dec 3 01:01:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
35 * Makefile.in (varobj.o): Delete special .c.o rule supressing
38 Sun Dec 3 00:29:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
40 * m32r-rom.c (m32r_load_section): Update to match
41 bfd_map_over_sections's ``func'' arg.
43 Thu Nov 30 01:24:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
45 * mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and
46 ``fmt''. Make ``offset'' a CORE_ADDR.
47 (print_unpack): Delete.
48 (extended_offset): Construct and return a CORE_ADDR.
49 (fetch_mips_16): Return an int. Don't assume short is 16 bits.
50 (unpack_mips16): Rewrite. Add ``extension'' parameter instead of
51 incorrectly guessing if the instruction had an extension.
52 (map16): Delete array.
53 (mips16_op): Delete macro.
54 (extended_mips16_next_pc): Rewrite of old mips16_next_pc function.
55 When an extended instruction do a recursive call.
56 (mips16_next_pc): Call extended_mips16_next_pc.
57 (mips_next_pc): Cleanup.
59 Sat Dec 2 10:40:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
61 * ser-e7kpc.c (e7000pc_setstopbits): New function.
62 (e7000pc_ops): Add e7000pc_setstopbits.
64 * remote-e7000.c (e7000_detach, e7000_resume,
65 e7000_xfer_inferior_memory, e7000_files_info, e7000_files_info,
66 e7000_insert_breakpoint, e7000_remove_breakpoint, e7000_kill):
67 Update function signature to match target vector.
69 * h8300-tdep.c (h8300_command, h8300h_command, h8300s_command):
70 h8500-tdep.c (small_command, big_command, medium_command,
71 compact_command): Update function signature to match add_cmd.
73 2000-12-01 Fernando Nasser <fnasser@redhat.com>
75 * p-exp.y: Define strncasecmp as strnicmp for MSVC.
76 (yylex): Use strncasecmp, not strnicmp.
78 2000-12-01 Fernando Nasser <fnasser@redhat.com>
80 * cli/cli-decode.c: New file. Handle lists of commands, their decoding
82 (add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
83 add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
84 add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
85 add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
86 help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
87 undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
88 lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
89 Moved here from command.c.
90 (add_info, add_info_alias, add_com, add_com_alias): Moved here from
92 * cli/cli-decode.h: Definitions/declarations for the above.
93 * cli/cli-cmds.c: New file. GDB CLI commands.
94 (error_no_arg, info_command, show_command, help_command, show_version,
95 quit_command, pwd_command, cd_command, echo_command, shell_escape,
96 make_command, show_user, set_debug, show_debug, init_cmd_lists):
97 Moved here from top.c.
98 (apropos_command): Moved here from command.c.
99 (complete_command, source_command): Moved here (part) from top.c.
100 (is_complete_command): New function. Checks if a command is the
102 (init_cli_cmds): New function. Add commands to the CLI (from code
104 * cli/cli-cmds.h: Definitions/declarations for the above.
105 * cli/cli-script.c: New file. GDB CLI command scripting.
106 (build_command_line, get_command_line, print_command_lines,
107 print_command_line, execute_user_command, execute_control_command,
108 while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
109 insert_args, realloc_body_list, read_next_line,
110 recurse_read_control_structure, read_command_lines, free_command_lines,
111 do_free_command_lines_cleanup, make_cleanup_free_command_lines,
112 validate_comname, user_defined_command, define_command,
113 document_command, source_cleanup_lines, do_fclose_cleanup,
114 show_user_1): Moved here from top.c.
115 (script_from_file): New function. Implements execution of a script
116 contained in a file (part of code for the source_command() that used
118 * cli/cli-script.h: Definitions/declarations for the above.
119 * cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
120 (parse_auto_binary_operation, parse_binary_operation,
121 do_setshow_command, cmd_show_list): Moved here from command.c.
122 * cli/cli-setshow.h: Definitions/declarations for the above.
123 * top.c: Remove all CLI code, except the command loop.
124 (gdb_init): Call init_cli_cmds().
125 * command.c: Remove obsolete file.
126 * command.h: Mark as DEPRECATED.
128 * call-cmds.h: Ditto.
129 * Makefile.in (SFILES): Remove command.c.
130 (COMMON_OBS): Remove command.o.
131 (command.o): Remove obsolete target.
132 (cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
133 Refer to CLI header files.
134 (cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
135 (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
136 SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
137 SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
139 * configure.in (enable_gdbcli): New option. Include the CLI in the
140 executable (cannot be disabled yet).
141 (CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
142 CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
143 the corresponding SUBDIR_CLI_* macros if CLI requested.
144 * configure: Regenerate.
146 2000-10-27 Pierre Muller <muller@ics.u-strasbg.fr>
148 * p-exp.y (yylex): avoid problem with symbol name
149 starting as a operator name.
151 2000-11-30 Fernando Nasser <fnasser@redhat.com>
153 * linespec.h: New file. Declarations for linespec.c.
154 * linespec.c, alpha-tdep.c, breakpoint.c, parse.c, source.c,
155 symtab.c, tracepoint.c: Include the above.
156 * completer.c: New file. Line completion stuff for GDB.
157 (get_gdb_completer_word_break_characters,
158 get_gdb_completer_quote_characters): New functions. Accessors for
159 useful completer internal data.
160 (filename_completer, line_completion_function, skip_quoted): Moved
162 * completer.h: New file. Declarations for the above.
163 * linespec.c (decode_line_1): Use
164 get_gdb_completer_word_break_characters and
165 get_gdb_completer_quote_characters.
166 * top.c: Include completer.h.
167 (filename_completer, line_completion_function, skip_quoted):
168 Moved to completer.c.
169 * corefile.c, exec.c, source.c, symfile.c, linespec.c: Include
171 * Makefile.in (SFILES): Add completer.c.
172 (COMMON_OBS): Add completer.o.
173 (completer.o): New target.
174 (linespec.o, alpha-tdep.o, breakpoint.o, parse.o, source.o,
175 symtab.o, tracepoint.o): Add linespec.h to dependencies list.
176 (corefile.o, exec.o, source.o, symfile.o, linespec.o): Add completer.h
177 to dependencies list.
179 Thu Nov 30 13:19:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
181 * gdbarch.c: Regenerate.
183 Thu Nov 30 01:14:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
185 * varobj.c (varobj_create): Initialize ``old_fi''.
186 (varobj_update): Initialize ``templist''.
188 * kod-cisco.c (cisco_kod_request): Simplify allocation of
189 ``sync_ids'' eliminating uninitialized variable.
191 2000-11-28 Mark Salter <msalter@redhat.com>
193 * MAINTAINERS: Add Mark Salter to Write After Approval list.
195 Tue Nov 28 12:24:43 2000 Christopher Faylor <cgf@cygnus.com>
197 * win32-nat.c (dll_code_sections_add): strdup -> xstrdup.
199 Mon Nov 27 11:45:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
201 * remote.c (remote_write_bytes): Add default case to switch
202 initializing ``todo''. Ditto for ``nr_bytes''.
203 * top.c (catch_errors): Always initialize ``val''.
204 * solib.c (info_sharedlibrary_command): Handle bfd_get_arch_size
205 returning an unknown size.
206 * gdbtypes.c (count_virtual_fns): Always initialize ``vfuncs''.
207 * breakpoint.c (break_at_finish_at_depth_command_1): Initialise
209 (break_at_finish_command_1): Ditto.
211 Mon Nov 27 11:27:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
213 * TODO: Add GFDL updates to 5.1 release criteria.
215 2000-11-26 Nick Clifton <nickc@redhat.com>
217 * configure.tgt (xscale-*): Add.
218 * configure.host (xscale-*): Add.
220 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
222 * m68hc11-tdep.c (gdb_print_insn_m68hc11): New function.
223 (_initialize_m68hc11_tdep): Install it. Register bfd_arch_m68hc12.
225 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
227 * m68hc11-tdep.c (gdbarch_tdep): Move stack_correction global to here.
228 (STACK_CORRECTION): Get stack correction using gdbarch_tdep.
229 (m68hc11_saved_pc_after_call): Use STACK_CORRECTION.
230 (m68hc11_frame_chain): Likewise.
231 (m68hc11_frame_init_saved_regs): Likewise.
232 (m68hc11_init_extra_frame_info): Likewise.
233 (m68hc11_push_arguments): Likewise.
234 (m68hc11_push_arguments): Likewise.
235 (m68hc11_store_struct_return): Likewise.
236 (m68hc11_push_return_address): Likewise.
237 (m68hc11_gdbarch_init): Setup stack_correction according to arch.
239 Mon Nov 20 13:59:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
241 * configure.in: Add support for configure option
242 --enable-gdb-build-warnings. Mention need to update doco.
243 * configure: Regenerate.
245 2000-11-21 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
247 * target.h (TARGET_SIGNAL_REALTIME_64): Added for IRIX 6.
248 * target.c (target_signal_from_host, do_target_signal_to_host):
249 Handle TARGET_SIGNAL_REALTIME_64.
251 2000-11-21 Kevin Buettner <kevinb@redhat.com>
253 * solib.c (solib_open): Handle the case where
254 solib_absolute_prefix is NULL.
256 2000-11-20 Michael Snyder <msnyder@cleaver.cygnus.com>
258 * solist.h: Declare new function solib_open.
259 * solib.c (solib_open): New function. Abstracts some of the
260 code from solib_map_sections, for finding the binary solib file.
261 (solib_map_sections): Call solib_open.
262 * solib-svr4.c (enable_break): Call solib_open.
264 2000-11-20 J.T. Conklin <jtc@redback.com>
266 * gdbserver/low-nbsd.c (fetch_inferior_registers,
267 store_inferior_registers): Support older NetBSD/powerpc systems
268 from before fp reg support was added. Adapt to register number
269 changes caused when powerpc target was multi-arched.
271 2000-11-20 H.J. Lu <hjl@gnu.org>
273 * ia64-tdep.c (gdbarch_tdep): Change reference from
274 ELFOSABI_MONTEREY to ELFOSABI_AIX.
276 2000-11-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
278 * c-valprint.c (print_function_pointer_address): New function
279 to automatically dereference a function pointer for printing
281 (c_val_print): Use print_function_pointer_address when printing
282 function pointer addresses.
284 2000-11-20 J.T. Conklin <jtc@redback.com>
286 * gdbserver/low-nbsd.c: Fix typos.
288 2000-11-20 Jeffrey A Law (law@cygnus.com)
290 * pa64solib.c (add_to_solib): Pass TARGET to pa64_solib_load_symbols.
292 Mon Nov 20 23:21:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
294 * MAINTAINERS: Peter Schauer and Kevin Buettner maintain AIX. Jim
295 Blandy, Kevin Buettner and Peter Schauer share shared libs.
298 * MAINTAINERS: Share responsibility for
299 Solaris/x86 between co-maintainers.
301 * MAINTAINERS: Add linespec as a separate component.
303 Mon Nov 20 14:29:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
305 * command.h (error_no_arg): Add noreturn attribute to declaration.
307 Fri Nov 17 16:07:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
309 * utils.c (xvasprintf, xasprintf): New functions.
310 * defs.h (xvasprintf, xasprintf): Add declarations.
312 * remote.c (add_packet_config_cmd): Use function xasprintf instead
314 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Use
315 function xvasprintf instead of vasprintf.
317 * TODO (xasprintf): Update.
319 Mon Nov 20 12:22:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
321 * TODO: Mention ``extern'' and ``STREQ'' cleanups.
323 2000-11-19 Jim Blandy <jimb@redhat.com>
325 * symtab.c (no_symtab_msg): Remove definition.
326 (sources_info): Replace use of no_symtab_msg with the string
328 * linespec.c (no_symtab_msg): Remove declaration.
329 (decode_line_1): Replace uses of no_symtab_msg with the string
332 2000-11-17 Kevin Buettner <kevinb@redhat.com>
334 * rs6000-tdep.c (refine_prologue_limit): New function.
335 (skip_prologue): When zero, attempt to obtain value for
336 lim_pc by calling refine_prologue_limit(). Also, fix
337 fencepost error regarding the limit in the loop.
340 * rs6000-tdep.c (skip_prologue): Handle optimizer code motions into
341 the prologue by continuing the prologue search, if we have no valid
342 frame yet or if the return address is not yet saved in the frame.
344 2000-11-17 Kevin Buettner <kevinb@redhat.com>
346 * wrapper.c (gdb_value_assign, wrap_value_assign): Protoize.
348 2000-11-16 Christopher Faylor <cgf@redhat.com>
350 * thread.c (thread_apply_all_command): Save the command before
351 executing it because it may be modified. Restore the saved command so
352 that the same command is executed on next thread.
353 (thread_apply_command): Same correction.
355 2000-11-16 Michael Snyder <msnyder@cleaver.cygnus.com>
357 * regcache.c (read_register_bytes): Failing to set register_valid
358 is not necessarily an error, if the register is a pseudo-register.
359 Some pseudo-registers are never marked as valid, so that they will
360 be read anew every time. Determining if a pseudo-register is valid
361 (or should be marked invalid) may be difficult, whereas just
362 recomputing it may be cheap.
364 Thu Nov 16 09:47:57 2000 David Taylor <taylor@redhat.com>
366 * tracepoint.c (trace_find_tracepoint_command): Replace call to
367 parse_and_eval_address with a call to parse_and_eval_long as
368 we are evaluating an integer, not an address.
369 * top.c (show_commands): Ditto.
371 2000-11-15 Kevin Buettner <kevinb@redhat.com>
373 * xcoffread.c (arrange_linetable, xcoff_initial_scan): Protoize.
375 Wed Nov 15 09:31:39 2000 David Taylor <taylor@redhat.com>
377 * utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
378 not TARGET_PTR_BIT, since we are dealing with addresses, not
381 2000-11-14 Daniel Berlin <dberlin@redhat.com>
383 From Kenneth Block <kenneth.block@compaq.com>
385 * demangle.c : Use libibery list of demanglers instead of out of
388 Wed Nov 15 00:29:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
390 From Klaus Espenlaub <espenlaub@informatik.uni-ulm.de>
391 * remote.c (_initialize_remote): Call
392 show_memory_write_packet_size when ``show remotewritesize''
395 2000-11-13 Eli Zaretskii <eliz@is.elta.co.il>
397 * config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
398 the gettext's posrcprefix correctly with drive letters.
400 2000-11-10 Jim Blandy <jimb@redhat.com>
402 * stabsread.c (read_range_type): Properly construct complex
405 2000-11-10 Fernando Nasser <fnasser@totem.toronto.redhat.com>
407 * symtab.c (decode_line_1, total_number_of_methods, find_methods,
408 build_command_line_spec, find_toplevel_char, decode_line_2):
410 * linespec.c: New file. Routines that handle linespecs, formerly
412 * symtab.h: Export find_line_symtab and find_function_start_sal.
413 * Makefile.in (SFILES): Add linespec.c.
414 (COMMON_OBS): Add linespec.o.
415 (linespec.o): New target.
417 2000-11-10 Christopher Faylor <cgf@cygnus.com>
419 * inferior.h (step_over_calls_kind): New enum to clarify values in
421 * infcmd.c (step_over_calls): Change definition.
422 (step_1): Use new enum values in relation to step_over_calls.
424 (until_next_command): Ditto.
425 * infrun.c (clear_proceed_status): Ditto.
426 (handle_inferior_event): Ditto.
428 2000-11-10 Stephane Carrez <Stephane.Carrez@sun.com>
430 * inferior.h (step_stop_if_no_debug): New variable.
431 * infrun.c (step_stop_if_no_debug): Declare.
432 (handle_inferior_event): Stop the step command if we entered a function
434 (_initialize_infrun): New command 'set step-mode' to control the step
436 * infcmd.c (step_once): Switch to stepi mode if there is no line info
437 (and switching is enabled).
439 2000-11-10 J.T. Conklin <jtc@redback.com>
441 * target.c (do_xfer_memory): Only perform a single memory transfer
442 instead of iterating to tranfer the entire region. Higher layers
443 are expected to call this function multiple times for partial
445 (target_xfer_memory_partial): Remove unused local variables.
447 2000-11-10 Nick Duffek <nsd@redhat.com>
449 * target.c (target_xfer_memory_partial): Return bytes transferred
452 2000-11-09 Kevin Buettner <kevinb@redhat.com>
454 * values.c (value_being_returned, using_struct_return): Protoize.
455 * varobj.c (child_exists, cplus_class_num_children): Protoize.
457 2000-11-09 Kevin Buettner <kevinb@redhat.com>
459 Changes based on a patch from Ulrich Drepper:
460 * solib-svr4.c (svr4_relocate_main_executable): New function.
461 (svr4_solib_create_inferior_hook): Call
462 svr4_relocate_main_executable.
464 2000-11-09 J.T. Conklin <jtc@redback.com>
466 * config/i386/nbsd.mh: Remove solib.o, solib-svr4.o from NATDEPFILES.
467 * config/i386/nbsdelf.mh: Likewise.
468 * config/m68k/nbsd.mh: Likewise.
469 * config/ns32k/nbsd.mh: Likewise.
470 * config/powerpc/nbsd.mh: Likewise.
471 * config/sparc/nbsd.mh: Likewise.
472 * config/sparc/nbsdelf.mh: Likewise.
473 * config/i386/nbsd.mt: Add solib.o, solib-svr4.o to TDEPFILES.
474 * config/i386/nbsdelf.mt: Likewise.
475 * config/m68k/nbsd.mt: Likewise.
476 * config/ns32k/nbsd.mt: Likewise.
477 * config/powerpc/nbsd.mt: Likewise.
478 * config/sparc/nbsd.mt: Likewise.
480 2000-11-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
482 Add auto-solib-add support for AIX, remove obsolete and unused
483 SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
484 * rs6000-nat.c (vmap_symtab): Do not try to modify offsets
485 if symbols are not yet loaded.
486 (vmap_add_symbols): New function to add symbols for a vmap entry.
487 (add_vmap): Turn errors into warnings, return NULL vmap upon
488 failure. Add symbols via vmap_add_symbols only if requested.
489 (xcoff_relocate_core): Allow debugging of core files without an
490 executable file. Handle NULL returns from add_vmap gracefully.
491 * xcoffsolib.c (solib_add): Remove, no longer needed.
492 (solib_info): Do not check for new shared libraries if there is no
494 (sharedlibrary_command): Made static.
495 Do not check for new shared libraries if there is no inferior process.
496 Add symbols for requested shared libraries via vmap_add_symbols.
497 (_initialize_solib): Add `set auto-solib-add' command.
498 * xcoffsolib.h (vmap_add_symbols): Add prototype declaration.
500 * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ...
501 * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native
503 * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
504 config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
505 Remove #undef PC_LOAD_SEGMENT.
506 * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
507 (TDEPFILES): Move xcoffsolib.o from here ...
508 * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
509 (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code
511 * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed.
512 * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration.
513 * rs6000-nat.c (_initialize_core_rs6000): Remove setting of
514 xcoff_relocate_symtab_hook, no longer needed.
515 * xcoffsolib.c (solib_info, sharedlibrary_command): Remove
516 xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
517 directly, as xcoffsolib.c is now compiled in native AIX configurations
519 * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o
522 Thu Nov 9 17:16:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
524 * MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
525 * vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
526 (vax_print_insn): Change ``d'' to a const char pointer.
528 2000-11-08 Michael Snyder <msnyder@cleaver.cygnus.com>
530 * gdbarch.sh: Spelling correction: registrary -> registry.
533 Wed Nov 8 23:08:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
535 * m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
536 don't define JB_PC or JB_ELEMENT_SIZE.
538 Wed Nov 8 22:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
540 * m68k-tdep.c (m68k_get_longjmp_target): Rename function
541 get_longjmp_target. Remove wrapping #ifdef GET_LONGJMP_TARGET.
542 * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
545 * config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
546 config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
547 config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
548 of GET_LONGJMP_TARGET. Delete get_longjmp_target function
551 Wed Nov 8 15:32:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
553 * gdbserver/configure.in (files): Don't link nm-empty.h when a
555 * gdbserver/configure: Regenerate.
557 2000-11-07 Kevin Buettner <kevinb@redhat.com>
559 * valops.c (typecmp): Protoize.
560 * valprint.c (strcat_longest): Protoize.
562 2000-11-07 Kevin Buettner <kevinb@redhat.com>
564 * ia64-tdep.c (native_find_global_pointer): New global variable.
565 (struct gdbarch_tdep): Add member find_global_pointer.
566 (ia64_gdbarch_init): Initialize find_global_pointer member. Also,
567 tell the gdbarch machinery that we have floating point registers.
568 (FIND_GLOBAL_POINTER): New macro.
569 (generic_elf_find_global_pointer): Renamed from find_global_pointer.
570 (find_func_descr, ia64_push_return_address): Call
571 FIND_GLOBAL_POINTER instead of find_global_pointer.
572 (process_note_abi_tag_sections): Enable code previously disabled
575 2000-11-07 Daniel Berlin <dberlin@redhat.com>
577 * dwarf2read.c: Revert June 5th change for caching of types,
578 as per Jim Blandy's request.
580 2000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
582 * wrapper.c (gdb_value_assign): New function. Longjump-free
583 version of value_assign.
584 (wrap_value_assign): New function. Wrapper for value_assign.
585 * wrapper.h: Add declaration for the above.
586 * varobj.c (varobj_set_value): Use gdb_value_assign, not
587 value_assign which can longjump. Do not change varobj value if
590 2000-11-06 Fernando Nasser <fnasser@cygnus.com>
592 From Steven Johnson <sbjohnson@ozemail.com.au>:
594 This set of changes add "hookpost-" as an expansion on the original
595 hooking of commands to GDB. A Hook may now be run "AFTER" execution of
596 a command as well as before.
598 * command.h (struct cmd_list_element): Changed elements hook and hookee
599 to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
600 for the post hook command operation. Added hook_in so that an executing
601 hook can be flagged to prevent recursion.
602 * command.c (add_cmd): Changed initilization of cmd_list_element to
603 reflect above changes.
604 (delete_cmd): Remove both pre and post hooks.
605 (help_cmd): Notify that the command has pre and/or post hooks.
606 * infrun.c (normal_stop): Change references to hook_pre from hook.
607 * top.c (execute_command): Run both pre and post hooks.
608 (define_command): Allow definition of both pre and post hooks.
609 The definition of pre-hooks is done as before, with the "hook-"
610 prefix for backward compatibility.
612 2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
614 * stack.c (return_command): Pop dummy frame if we just returned from
615 a stop in a call dummy.
617 2000-11-05 Kevin Buettner <kevinb@redhat.com>
619 * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
620 blank line after function declarator.
621 * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
623 2000-11-03 Kevin Buettner <kevinb@redhat.com>
625 * utils.c (add_continuation, add_intermediate_continuation,
626 printchar): Protoize.
628 2000-11-03 Kevin Buettner <kevinb@redhat.com>
630 * dwarf2read.c (new_symbol): Relocate address of symbol by the
631 base address of the section it is in rather than always using
632 the base address of the .text section.
634 2000-11-01 J.T. Conklin <jtc@redback.com>
636 * TODO: Note abstraction layer violation where "ocd reset" command
637 must invalidate the dcache, and how this might be fixed.
639 * monitor.c (#include "dcache.h"): Removed.
640 (remote_dcache): Removed.
641 (monitor_open): Removed code that created local dcache.
642 (flush_monitor_dcache): Removed (unused function).
643 (monitor_resume): Removed call to dcache_invd().
644 (monitor_load): Likewise.
645 (monitor_xfer_memory): Changed to call monitor_write_memory(),
646 monitor_write_memory_block(), and monitor_read_memory() instead
647 of dcache_xfer_memory().
648 * monitor.h (flush_monitor_dcache): Removed (unused function).
649 * ocd.c (#include "dcache.h"): Removed.
650 (ocd_dcache): Removed.
651 (ocd_open): Removed code that created local dcache.
652 (ocd_resume): Removed call to dcache_invd().
653 (ocd_xfer_memory): Changed to call ocd_write_bytes() and
654 ocd_read_bytes() instead of dcache_xfer_memory().
655 (bdm_reset_command): Invalidate target dcache.
656 * remote-bug.c (bug_load): Remove call to dcache_invd().
657 (bug_resume): Likewise.
658 (bug_settings): Remove dcache, readfunc, and writefunc fields
660 (bug_xfer_memory): Changed to call bug_read_memory() and
661 bug_write_memory() instead of dcache_xfer_memory().
662 * remote-nindy.c (#include "dcache.h"): Removed.
663 (nindy_dcache): Removed.
664 (nindy_open): Removed code that created local dcache.
665 (nindy_resume): Removed call to dcache_invd().
666 (nindy_load): Likewise.
667 (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
668 ninMemGet() instead of dcache_xfer_memory().
669 * remote-sds.c (#include "dcache.h"): Removed.
670 (sds_dcache): Removed.
671 (sds_open): Removed code that created local dcache.
672 (sds_resume): Removed call to dcache_invd().
673 (sds_xfer_memory): Changed to call sds_write_bytes() and
674 sds_read_bytes() instead of dcache_xfer_memory().
675 * remote-utils.c (gr_open): Removed code that created local dcache.
676 * remote-utils.h (#include "dcache.h"): Removed.
677 (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
678 (gr_get_dcache, gr_set_dcache): Removed macro definitions.
679 * remote.c (#include "dcache.h"): Removed.
680 (remote_dcache): Removed.
681 (remote_open_1): Removed code that created local dcache.
682 (remote_async_open_1): Likewise.
683 (remote_resume): Removed call to dcache_invd().
684 (remote_async_resume): Likewise.
685 (remote_xfer_memory): Changed to call remote_write_bytes() and
686 remote_read_bytes() instead of dcache_xfer_memory().
687 * wince.c (#include "dcache.h"): Removed.
688 (remote_dcache): Removed.
689 (child_create_inferior): Removed code that created local dcache.
690 (child_xfer_memory): Changed to call remote_write_bytes() and
691 remote_read_bytes() instead of dcache_xfer_memory().
692 (child_resume): Removed call to dcache_invd().
694 * target.c (target_dcache): Added.
695 (target_load): Invalidate target_dcache.
696 (do_xfer_memory): New function.
697 (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
698 (target_xfer_memory_partial): Likewise.
699 (initialize_targets): Create target_dcache.
700 * target.h (#include "dcache.h"): Added.
701 (target_open): Invalidate target_dcache.
702 (target_resume): Likewise.
703 (do_xfer_memory): New declaration.
705 * dcache.c (dcache_init): Removed reading and writing arguments.
706 (dcache_struct): Removed read_memory and write_memory fields.
707 (dcache_write_line): Call do_xfer_memory.
708 (dcache_read_line): Likewise.
709 (dcache_xfer_memory): Likewise.
710 (dcache_invalidate): Renamed from dcache_invd.
711 (dcache_init): Updated.
712 (dcache_xfer_memory): Updated.
713 * dcache.h (memxferfunc): Removed definition.
714 (dcache_init): Removed reading and writing arguments.
716 2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
718 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
719 its section offset, use SECT_OFF_TEXT only as a fallback.
721 2000-11-01 Kevin Buettner <kevinb@redhat.com>
723 * symm-nat.c (print_1167_regs): Remove extraneous blank line
724 after function declarator.
725 * symtab.c (search_symbols): Likewise.
726 * ultra3-nat.c (fetch_core_registers): Protoize.
728 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
730 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
731 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
732 the sh target function instead of the default link map offsets.
733 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
734 Use sh/tm-linux.h instead of sh/tm-sh.h.
735 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
736 New function. Construct target-specific link map offsets.
737 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
738 New function. Construct target-specific link map offsets.
739 * config/i386/tm-linux.h: Use above function instead of default.
741 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
743 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
744 and inclusion of solib.h. Move up into ../tm-linux.h.
745 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
747 2000-10-30 Kevin Buettner <kevinb@redhat.com>
749 * top.c (simplified_command_loop, add_info, add_com,
750 help_command): Protoize.
751 * ui-out.c (gdb_query): Protoize.
753 2000-10-30 Kevin Buettner <kevinb@redhat.com>
755 Changes based on analysis from Peter Schauer:
756 * solist.h (struct so_list): Remove field lmend.
757 (struct target_so_ops): Remove field lm_addr. Add field
758 relocate_section_addresses. Add comments for all fields
760 (TARGET_SO_LM_ADDR): Remove.
761 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
762 * solib-svr4.c (svr4_relocate_section_addresses): New function.
763 (_initialize_svr4_solib): Remove lm_addr initialization. Add
764 initialization for relocate_section_addresses.
765 * solib.c (solib_map_sections): Invoke
766 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
767 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
768 Also, eliminate assignment to the lmend field since this
769 field no longer exists.
770 (symbol_add_stub): Remove machinery for determining the lowest
772 (info_sharedlibrary_command): Print the text section starting
773 and ending addresses.
774 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
775 determine if an address is in a shared object. Instead, scan
776 the section table and test against the starting and ending
777 addresses for each section.
779 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
781 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
782 * config/powerpc/linux.mh: ditto.
783 * config/ia64/linux.mh: ditto.
784 * config/i386/linux.mh: ditto.
785 * config/alpha/alpha-linux.mh: ditto.
786 * config/arm/linux.mh: ditto.
787 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
788 * config/powerpc/linux.mt: ditto.
789 * config/ia64/linux.mt: ditto.
790 * config/i386/linux.mt: ditto.
791 * config/alpha/alpha-linux.mt: ditto.
792 * config/arm/linux.mt: ditto.
794 2000-10-30 J.T. Conklin <jtc@redback.com>
796 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
797 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
798 somread.c, tracepoint.c: Fix spelling errors in comments.
799 * gdbarch.c: Regenerate.
801 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
803 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
804 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
805 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
806 * remote-e7000.c (e7000_start_remote): Likewise.
807 * remote-rdp.c (handle_swi): Likewise.
808 * remote-vx.c (vx_load_command): Likewise.
809 * sh-tdep.c (sh_do_pseudo_register): Likewise.
810 * sol-thread.c (td_err_string): Likewise.
811 * symtab.c (decode_line_2): Likewise.
813 Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
815 * eval.c (parse_and_eval_long): New function.
816 * value.h: Declare it.
818 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
819 Call parse_and_eval_long, not parse_and_eval_address.
820 * command.c (do_setshow_command): Ditto.
821 * infcmd.c (step_1, signal_command, continue_command): Ditto.
822 * infrun.c (signals_info): Ditto.
823 * stack.c (set_backtrace_limit_command, backtrace_command_1,
824 up_silently_base, down_silently_base): Ditto.
825 * tracepoints.c (tracepoints_info, trace_find_command,
826 trace_find_tracepoint_command): Ditto.
827 * valprint.c (set_radix): Ditto.
828 * values.c (show_values): Ditto.
830 2000-10-28 Kevin Buettner <kevinb@redhat.com>
832 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
833 * thread.c (iterate_over_threads): Protoize.
835 2000-10-27 J.T. Conklin <jtc@redback.com>
837 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
838 set_gdbarch_from_file): Fix spelling error in string.
839 * v850-tdep.c (v850_target_architecture_hook): Likewise.
840 * gdbarch.sh: Fix spelling errors in comments.
841 * gdbarch.c, gdbarch.h: Regenerate.
843 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
844 store_inferior_registers): Support older NetBSD/powerpc systems
845 from before fp reg support was added. Adapt to register number
846 changes caused when powerpc target was multi-arched.
848 2000-10-26 David B. Anderson <davea@sgi.com>
850 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
851 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
852 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
853 spelling errors in comments.
854 * gdbarch.c gdbarch.sh: Removed word from comment.
856 2000-10-26 Kevin Buettner <kevinb@redhat.com>
858 * sun3-nat.c (fetch_core_registers): Protoize.
859 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
861 2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
863 * stabsread.c (define_symbol): Update comment.
865 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
867 * stabsread.c (define_symbol): Set the type_name of the type
868 of the new symbol to the symbol name for type symbol, if the
871 2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
873 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
875 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
876 * gdbarch.c, gdbarch.h: Regenerate.
877 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
880 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
882 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
884 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
885 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
886 if not ELFOSABI_LINUX.
888 2000-10-25 Kevin Buettner <kevinb@redhat.com>
890 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
891 change in which solib-svr4.o was inadvertently added to this
894 2000-10-25 Fred Fish <fnf@cygnus.com>
896 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
897 the current arch or use zero.
899 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
901 * ser-unix.c (do_unix_readchar): Coding style improvement only.
903 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
905 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
906 by calling detach_hook, if defined.
908 2000-10-24 Kevin Buettner <kevinb@redhat.com>
910 * coffread.c (coff_end_symtab): When calling end_symtab(),
911 use SECT_OFF_TEXT() instead of 0 to represent the .text
913 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
914 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
917 2000-10-24 Kevin Buettner <kevinb@redhat.com>
919 * solib-svr4.c: New file created out of much of solib.c...
920 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
922 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
923 elf/external.h, link.h): Move these includes to solib-svr4.c.
924 (bkpt_names, debug_base_symbols, main_name_list,
925 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
926 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
927 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
928 allocate_rt_common_objfile, solib_add_common_symbols,
929 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
930 first_link_map_member, open_symbol_file_object, match_main,
931 current_sos, interp_text_sect_low, interp_text_sect_high,
932 interp_plt_sect_low, interp_plt_sect_high,
933 in_svr4_dynsym_resolve_code, disable_break, enable_break,
934 special_symbol_handling): Moved to solib-svr4.c.
935 (debug32_copy, shadow_contents, fdmatch)
937 (struct so_list): Moved to solist.h
938 (MAX_PATH_SIZE): Moved to solist.h and renamed to
939 SO_NAME_MAX_PATH_SIZE.
941 * solist.h: New file created from struct so_list in solib.c.
942 (struct lm_info): Add forward declaration.
943 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
944 single field, lm_info, which will be a pointer to target specific
946 (struct target_so_ops): New struct.
947 (free_so): Add extern declaration.
948 (current_target_so_ops): Declare new global variable.
949 (solib_map_sections):
950 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
951 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
952 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
953 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
954 * solib.c (solib_map_sections, free_so, symbol_add_stub,
955 update_solib_list, solib_add, info_shared_library_command,
956 solib_address, clear_solib, solib_create_inferior_hook): Use
957 new TARGET_SO_* macros to call function on target specific
959 (current_target_so_ops): Define new global variable.
960 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
961 * solib-svr4.h: New file; defines struct link_map_offsets and
962 SVR4_FETCH_LINK_MAP_OFFSETS.
963 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
964 svr4_free_so): New functions.
965 (special_symbol_handling, solib_create_inferior_function_hook,
966 current_sos): Rename by adding a svr4_ prefix.
967 (default_svr4_fetch_link_map_offsets): New function.
968 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
969 first_link_map_member, open_symbol_file_object, svr4_current_sos):
970 Remove dependence on existence of link.h by calling
971 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
972 data. As a result, SVR4 and non-SVR4 versions of many of these
973 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
974 ugliness is moved into default_svr4_fetch_link_map_offsets where it
975 is relatively contained.
976 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
977 solib_extract_address() is called instead of extract_address().
978 (solib_extract_address): Removed.
980 * Makefile.in (solib.o): Add solist.h as a dependency.
981 (solib-svr4.o): Add dependencies.
982 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
983 config/arm/linux.mh, config/i386/fbsd.mh,
984 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
985 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
986 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
987 config/i386/linux.mh, config/i386/nbsd.mh,
988 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
989 config/i386/ptx4.mh, config/i386/sun386.mt,
990 config/ia64/linux.mh, config/m68k/linux.mh,
991 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
992 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
993 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
994 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
995 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
996 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
997 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
998 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
999 (NATDEPFILES): Add solib-svr4.o to list.
1001 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
1004 2000-10-24 Kevin Buettner <kevinb@redhat.com>
1006 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
1007 read_sun_builtin_type, read_sun_floating_type,
1008 read_range_type): Protoize.
1010 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1012 * solib.c (open_symbol_file_object): Update function signature to
1013 match catch_errors function argument.
1015 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1017 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
1018 * infttrace.c (get_dictionary_entry_of_page): Function
1019 require_memory_page_dictionary takes no args.
1021 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1023 * gdba.el: Delete file.
1026 2000-10-23 David B Anderson <davea@sgi.com>
1028 * TODO: Correct spelling errors
1029 * command.c (_initialize_command) corelow.c (core_open)
1030 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
1031 remote.c serial.h top.c utils.c config/nm-lynx.h:
1032 Correct spelling errors in comments
1034 2000-10-22 Kevin Buettner <kevinb@redhat.com>
1036 * sparc-nat.c (fetch_core_registers): Protoize.
1037 * sparcl-tdep.c (download): Protoize.
1039 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1041 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
1043 2000-10-19 Josef Ezra <jezra@emc.com>
1045 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
1046 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
1047 type. this simple fix should forward the type pointer to the real
1050 2000-10-19 Kevin Buettner <kevinb@redhat.com>
1052 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
1053 open_symbol_file_object): Protoize.
1055 2000-10-17 Kevin Buettner <kevinb@redhat.com>
1057 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
1058 * remote.c (remote_xfer_memory, remote_search): Protoize.
1059 * sol-thread.c (sol_thread_xfer_memory): Protoize.
1061 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1063 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
1064 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
1065 in a call dummy works.
1066 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
1067 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
1069 2000-10-15 Kevin Buettner <kevinb@redhat.com>
1071 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
1072 * remote-utils.c (gr_multi_scan): Protoize.
1073 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
1075 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
1077 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1078 (read_frame): Do not call error() on communication error when
1079 reading checksum, but return failure instead and log message.
1081 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
1083 * varobj.c (type_changeable): Arrays are not changeable.
1084 Trying to check for updates was causing an error if the array lived
1085 in a register as gdb value_equal() cannot handle that case yet.
1087 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
1089 * varobj.c (varobj_update): Prevent uninitialized error code to be
1090 returned on type_changed. Also, prevent value_equal() to be called
1091 for the types we do not want to test for updates.
1093 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
1095 From Grant Edwards <grante@visi.com>
1096 This keeps the GUI alive while running an RDI target and lets the
1097 STOP button be used to stop the target.
1098 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
1099 (init_rdi_ops): Set to_stop target vector entry to the above.
1100 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
1102 (angel_RDI_stop_request): New function. Registers that a stop has
1104 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
1105 waits while target is executing. Initialize and reset stop_request.
1106 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
1108 2000-10-12 Kevin Buettner <kevinb@redhat.com>
1110 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
1111 * remote-sds.c (sds_xfer_memory): Protoize.
1112 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
1114 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1116 From Daniel Berlin <dberlin@redhat.com> :
1118 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
1119 language to auto instead of unknown, so it will try to demangle
1121 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
1122 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
1124 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1126 From Daniel Berlin <dberlin@redhat.com> :
1128 * symtab.c (lookup_symbol_aux): New function. Renamed from
1129 lookup_symbol. Move code to do demangling/case sensitivity to
1131 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
1132 perform case sensitivity/demangling without leaking memory. Move
1133 code to do demangling/case sensitivity from old_lookup_symbol to
1135 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
1137 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
1138 SYMBOL_NAME. Don't do linear search in case of C++.
1140 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
1142 (compare_psymbols): Same here.
1144 2000-10-09 Kevin Buettner <kevinb@redhat.com>
1146 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
1147 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
1148 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
1150 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1152 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
1153 reference to gethostbyname.
1155 2000-10-06 Kevin Buettner <kevinb@redhat.com>
1157 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
1158 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
1160 * remote-mm.c (expect_msg): Protoize.
1162 2000-10-04 Kevin Buettner <kevinb@redhat.com>
1164 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
1167 2000-10-03 Kevin Buettner <kevinb@redhat.com>
1169 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
1170 bug_remove_breakpoint): Protoize.
1171 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
1174 2000-10-01 Kevin Buettner <kevinb@redhat.com>
1176 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
1178 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
1180 2000-09-29 Kevin Buettner <kevinb@redhat.com>
1182 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
1183 of first argument from gregset_t to gdb_gregset_t in order
1184 to match declarations in gregset.h.
1185 (supply_fpregset, fill_fpregset): Change type of first argument
1186 from fpregset_t to gdb_fpregset_t in order to match declarations
1189 2000-09-29 Kevin Buettner <kevinb@redhat.com>
1191 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
1192 procfs_xfer_memory): Protoize.
1193 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
1195 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1197 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
1198 PS_ERR if exec_bfd is not yet open.
1200 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1202 * target.c (target_signal_from_host, do_target_signal_to_host):
1203 Add support for Solaris realtime signals.
1205 2000-09-27 Kevin Buettner <kevinb@redhat.com>
1207 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
1208 * osfsolib.c (find_solib): Protoize.
1210 2000-09-25 Kevin Buettner <kevinb@redhat.com>
1212 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
1213 * ocd.c (ocd_xfer_memory): Protoize.
1215 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
1217 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
1219 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1221 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
1222 for call dummy instead of accessing stop_stack_dummy, which does
1223 not work if we `return' from a stop in a call dummy.
1224 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
1225 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
1227 2000-09-23 Kevin Buettner <kevinb@redhat.com>
1229 * mdebugread.c (mdebug_next_symbol_text): Protoize.
1230 * monitor.c (monitor_xfer_memory): Protoize.
1232 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1234 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
1235 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
1236 when accessing the registers via the U area.
1237 (fetch_register, store_register): Use them.
1238 (cannot_fetch_register, cannot_store_register): New functions,
1239 all registers should be accessible if we have GETREGS support.
1240 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
1241 CANNOT_FETCH/STORE_REGISTER definitions.
1243 2000-09-06 Fred Fish <fnf@cygnus.com>
1245 * infttrace.c (update_thread_state_after_attach): Pass address
1246 of ttstate_t object, not the object itself.
1248 2000-09-18 Mark Kettenis <kettenis@gnu.org>
1250 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
1251 code that deals with exiting/signalled threads. Replace with
1252 code similar to what's done in lin_lwp_wait.
1254 2000-09-17 Kevin Buettner <kevinb@redhat.com>
1256 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
1257 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
1258 Add proc-service.o, thread-db.o, and lin-lwp.o.
1259 (LOADLIBES): Define.
1260 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
1261 Remove defines which are already present in ../nm-linux.h.
1262 (solib.h): Don't include this file; it's already included by
1264 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
1265 to use the following lin-lwp.c functions...
1266 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
1267 lin_lwp_attach_lwp): Declare.
1269 2000-09-17 Kevin Buettner <kevinb@redhat.com>
1271 * m88k-nat.c (fetch_inferior_registers): Protoize.
1272 * m88k-tdep.c (m88k_skip_prologue): Protoize.
1274 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1276 * varobj.c (varobj_set_value): Call wrapped version of
1277 parse_exp_1() to avoid longjumps.
1279 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1281 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1282 (read_frame): Do not call error() on communication error when
1283 reading checksum, but return failure instead and log message.
1285 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
1287 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
1288 interrupted after 32K seconds.
1290 2000-09-15 Kevin Buettner <kevinb@redhat.com>
1292 * language.c (show_case_command, set_case_command): Protoize.
1293 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
1295 2000-09-12 Kevin Buettner <kevinb@redhat.com>
1297 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
1298 thread_db_xfer_memory): Protoize.
1299 * linux-thread.c (iterate_active_threads): Protoize.
1301 2000-09-12 Kevin Buettner <kevinb@redhat.com>
1303 * objfiles.c (objfile_relocate): Don't assume that offsets
1304 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
1305 SECT_OFF_BSS will be adequate for relocating all of the
1306 sections in an objfile.
1308 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
1310 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
1312 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1314 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
1315 mips_send_packet, pmon_insert_breakpoint, send_srec,
1316 pmon_check_ack, pmon_check_entry_address,
1317 _initialize_remote_mips): Replace the magic two seconds with
1319 (pmon_check_entry_address, pmon_check_total): New functions. Use
1320 ``remote_timeout'' instead of magic two seconds.
1321 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
1324 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
1326 * MAINTAINERS: Added myself.
1328 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
1330 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
1331 one brought in by ../bfd/acinclude.m4 prevails.
1332 * aclocal.m4, configure: Rebuilt.
1334 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1336 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
1337 AC_TRY_COMPILE instead of AC_TRY_RUN.
1338 * configure: Regenerate.
1340 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1342 * irix4-nat.c (fetch_core_registers): Protoize.
1343 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
1345 2000-09-06 Mark Kettenis <kettenis@gnu.org>
1347 * lin-lwp.c (normal_mask, blocked_mask): New variables.
1348 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
1349 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
1350 reset the mask of blocked signals.
1351 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
1352 suspend_mask and blocked_mask. This makes us pass
1353 gdb.base/sigall.exp for Linux/x86 now.
1354 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
1355 signal similarly to SIGCHLD in the generic code. Avoids GDB being
1356 terminated by a Real-time signal.
1358 2000-09-08 Kevin Buettner <kevinb@redhat.com>
1360 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
1362 2000-09-07 J.T. Conklin <jtc@redback.com>
1364 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
1365 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
1366 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
1367 * i386nbsd-tdep.c: New file.
1369 2000-09-07 Kevin Buettner <kevinb@redhat.com>
1371 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
1373 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
1375 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1377 * aclocal.m4: Regenerate.
1378 * config.in, configure: Regenerate.
1380 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1382 * remote-rdi.c (voiddummy): Update function signature to match
1383 struct Dbg_HostosInterface's reset method.
1384 * remote-rdp.c (rdp_step): Fix handle parameter to
1385 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
1387 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
1389 (arm_init_extra_frame_info): Use.
1391 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1393 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
1394 in D and X if it's larger than 16-bits.
1395 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
1397 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
1399 (m68hc11_use_struct_convention): Check for struct and union.
1400 (m68hc11_return_value_on_stack): Use the struct convention.
1401 (m68hc11_call_dummy_address): Use the entry point address.
1402 (m68hc11_push_arguments): Fix alignment and padding.
1403 (m68hc11_stack_align): New function.
1404 (m68hc11_gdbarch_init): Register it.
1406 2000-09-06 Scott Bambrough <scottb@netwinder.org>
1408 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
1409 Removed debug print statement. Removed arm_pc_is_thumb prototype.
1410 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1411 Move prototypes here from tm-embed.h.
1412 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1413 Remove prototypes. Moved to tm-arm.h.
1415 2000-09-06 H.J. Lu <hjl@gnu.org>
1417 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
1419 2000-09-06 Kevin Buettner <kevinb@redhat.com>
1421 * ia64-tdep.c (examine_prologue): Add rotating register rename
1422 support for the general registers.
1423 (ia64_get_saved_register): Add rotating register rename support
1424 for the predicate registers and the floating-point registers.
1426 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1428 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
1429 arm_linux_in_sigtramp): Declare.
1430 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
1431 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
1432 if not already defined by tm.h.
1433 (arm_scan_prologue): Don't assume that the prologue instructions
1434 will be in a contiguous clump.
1435 (arm_init_extra_frame_info): Add support for sigtramp frames.
1436 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
1437 `memaddr' from bfd_vma to CORE_ADDR.
1438 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
1439 (arm_pc_is_thumb): Declare.
1440 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
1441 shouldn't be there anyway.]
1442 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
1444 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
1447 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1449 * i386aix-nat.c (fetch_core_registers): Protoize.
1450 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
1452 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1454 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
1455 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
1456 on the stack can appear in the prologue.
1458 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
1460 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
1462 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
1464 * gdbarch.sh: Use printf instead of echo.
1465 (do_read): During read, pad ``::'' with spaces and then strip out
1466 those spaces. Avoid problems with IFS=:.
1468 2000-09-04 Mark Kettenis <kettenis@gnu.org>
1470 * config/i386/nm-linux.h: Include <signal.h>.
1472 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
1474 * c-typeprint.c (c_typedef_print): remove (replaced by
1475 typedef_print in typeprint.c).
1476 * typeprint.c (typedef_print): new function. (old c_typedef_print
1477 function with pascal language support added).
1478 * value.h (c_printdef_print): removed.
1479 (typedef_print): declare.
1480 * symtab.c (print_symbol_info): call to c_typedef_print replaced
1481 by call to typedef_print.
1483 2000-09-03 Mark Kettenis <kettenis@gnu.org>
1485 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
1486 GET_THREAD_SIGNALS): New defines.
1487 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
1488 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
1489 * proc-service.c: New file.
1490 * thread-db.c: New file.
1491 * lin-lwp.c: New file.
1493 * gdb_assert.h: New file.
1495 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
1496 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
1497 with absence of <stdint.h> here.
1499 * gdb_proc_service.h: Add copyright notice.
1500 Protect against multiple inclusion.
1501 Add fix for broken prfpregset_t here.
1502 (struct ps_prochandle): Declare here.
1503 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
1504 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
1505 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
1507 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
1508 Remove fix for broken prfpregset_t here.
1509 (struct ps_prochandle): Don't declare here.
1511 * MAINTAINERS: Add myself as threads co-maintainer.
1513 2000-09-01 David Anderson <davea@sgi.com>
1515 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
1516 Corrected comment spelling dependant->dependent.
1517 * corelow.c (default_core_sniffer): Corrected comment
1519 * cp-valprint.c (cp_print_value_fields): Corrected
1521 * d10v-tdep.c dbxread.c: Corrected comment spelling
1523 * defs.h: Corrected spelling, meant 64, not 32, in comment.
1524 * dst.h eval.c event-loop.c: Corrected comment spelling.
1525 * event-top.c gdb-events.sh: Corrected comment spelling.
1526 * gdbarch.c: Corrected comment spelling.
1527 * gdbarch.h gdbarch.sh: Corrected comment spelling,
1528 dependant->dependent.
1529 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
1530 * infcmd.c infrun.c: Corrected comment spelling.
1531 * symfile.c symfile.h target.h: Corrected comment spelling,
1532 dependant->dependent.
1533 * tracepoint.h: Corrected comment spelling.
1535 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1537 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
1538 * hppah-nat.c (child_xfer_memory): Protoize.
1540 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1542 * symtab.c (decode_line_1): Make sure leading character is
1543 actually a colon before skipping over leading colons in global
1544 namespace specification.
1546 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
1548 * regcache.c (reg_flush_command): New function. Maintainer-mode
1549 command, flushes GDB's register cache, for testing purposes.
1551 2000-08-31 J.T. Conklin <jtc@redback.com>
1553 * dcache.c (dcache_info): Output a cache line's state vector so it
1554 lines up under the data vector.
1556 * dcache.c (dcache_read_line): New function.
1557 (dcache_peek_byte): Use it.
1558 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
1559 (dcache_peek_byte, dcache_poke_byte): Return failure if
1560 dcache_alloc() returns a NULL data block pointer.
1561 (dcache_xfer_memory): Don't force writeback unless we were writing.
1563 * monitor.c (monitor_expect): Change places where immediate_quit
1564 is set to 1 or 0 to increments and decrements respectively. This
1565 allows such changes to nest properly.
1566 * ocd.c (ocd_start_remote): Likewise.
1567 * remote-adapt.c (expect): Likewise.
1568 * remote-array.c (expect): Likewise.
1569 * remote-eb.c (expect): Likewise.
1570 * remote-e7000.c (e7000_start_remote): Likewise.
1571 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
1572 * remote-nrom.c (expect): Likewise.
1573 * remote-os9k.c (expect): Likewise.
1574 * remote-sds.c (sds_start_remote): Likewise.
1575 * remote-st.c (expect): Likewise.
1576 * remote-utils.c (sr_expect): Likewise.
1577 * remote.c (remote_start_remote): Likewise.
1578 * tracepoint.c (read_actions): Likewise.
1580 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
1582 2000-08-31 David Anderson <davea@sgi.com>
1584 * MAINTAINERS: Add myself to write-after-approval list.
1586 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1588 * gnu-nat.c (gnu_xfer_memory): Protoize.
1589 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
1591 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1593 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
1594 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
1595 open_symbol_file_object, current_sos): Rename
1596 bfd_elf_get_arch_size to bfd_get_arch_size().
1597 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
1599 2000-08-30 David Edelsohn <dje@watson.ibm.com>
1601 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1603 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
1606 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1608 * valops.c (value_cast): Indentation fix-up.
1609 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
1610 HAVE_STRUCT_LINK_MAP32): New configure macros.
1612 * configure.in: Test for the above new macros.
1613 * breakpoint.c: Update copyright date.
1614 * core-sol2.c: Include v9/sys/privregs.h directly to
1615 work around a bug in Sun's Solaris 8 header files.
1616 (fetch_core_registers): Use the above new configure macros to
1617 handle cross-debugging of 32-bit core files on a 64-bit host.
1618 * sol-thread.c (ps_pdmodel) New function.
1619 (rw_common): For debugging of 32-bit apps on a 64-bit host,
1620 truncate addresses to 32 bits.
1621 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
1622 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
1623 (IGNORE_FIRST_LINK_MAP): Ditto.
1624 (first_link_map_member): Make 32/64 aware.
1625 (open_symbol_file_object): Ditto.
1626 (current_sos): Ditto.
1628 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
1630 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
1631 skip_hurd_resolver, find_minsym_and_objfile): Move these
1632 solib functions into i386-linux-tdep.c for cross debugging.
1633 * i386-linux-tdep.c: Receive the above functions.
1635 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1637 * m68hc11-tdep.c (stack_correction): New variable for stack offset
1638 correction (1 for 68hc11, 0 for 68hc12).
1639 (m68hc11_saved_pc_after_call): Use it.
1640 (m68hc11_frame_chain): Likewise.
1641 (m68hc11_frame_init_saved_regs): Likewise.
1642 (m68hc11_init_extra_frame_info): Likewise.
1643 (m68hc11_push_return_address): Likewise.
1644 (m68hc11_push_arguments): Struct address must be corrected by
1645 applying the stack_correction offset.
1646 (m68hc11_store_struct_return): Likewise.
1648 2000-08-28 Kevin Buettner <kevinb@redhat.com>
1650 * gdbserver/utils.c (error, fatal): Protoize.
1652 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1654 * i386-linux-nat.c (fetch_inferior_registers): Move call to
1655 dummy_sse_values ...
1656 (supply_fpregset): ... here.
1658 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1660 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
1662 * xcoffread.c (xcoff_symfile_offsets): Ditto
1663 * somsolib.c (som_solib_section_offsets): Ditto.
1664 * somread.c (som_symfile_offsets): Ditto.
1665 * rs6000-nat.c (vmap_symtab): Ditto.
1666 * remote-vx.c (vx_add_symbols): Ditto.
1667 * remote-os9k.c (rombug_wait): Ditto.
1669 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1671 * gregset.h: Protect against multiple inclusion. Remove some
1674 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
1676 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
1677 supplied argument if it is missing an extension.
1679 2000-08-24 Egor Duda <deo@logos-m.ru>
1681 * corelow.c: Define O_BINARY if it isn't defined.
1682 (core_open): Open core file in binary mode.
1683 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
1685 * config/i386/cygwin.mh: Add dependency from corelow.o.
1686 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
1687 of currently loaded dlls.
1688 (handle_load_dll): Use register_loaded_dll.
1689 (child_solib_add): Distinguish between active process and core targets.
1690 (solib_symbols_add): Load symbols from loaded dll.
1691 (core_dll_symbols_add): New function. Load symbols from dll referenced
1693 (core_section_load_dll_symbols): New function.
1694 (dll_code_sections_add): New function.
1695 (map_single_dll_code_section): New function.
1696 (fetch_elf_core_registers): New function.
1697 (_initialize_core_win32): New function.
1699 2000-08-26 Kevin Buettner <kevinb@redhat.com>
1701 * gdbserver/gdbreplay.c (main): Protoize.
1702 * gdbserver/server.c (start_inferior, main): Protoize.
1704 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1706 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
1707 (m68hc11_get_register_info): New function.
1708 (m68hc11_initialize_register_info): New function to get addresses
1710 (m68hc11_which_soft_register): New function.
1711 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
1712 New functions to translate read/write of soft registers into a
1714 (m68hc11_guess_from_prologue): Initialize soft register addresses.
1715 Use the soft register addresses to guess the prologue.
1716 (m68hc11_gdbarch_init): Install the pseudo registers.
1718 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
1719 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
1720 m68hc11_frame_args_address, m68hc11_frame_locals_address,
1721 m68hc11_guess_from_prologue, m68hc11_push_arguments,
1722 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
1723 m68hc11_register_virtual_type, m68hc11_store_struct_return,
1724 m68hc11_store_return_value, m68hc11_extract_return_value,
1725 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
1726 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
1727 m68hc11_register_byte, m68hc11_register_raw_size,
1728 m68hc11_gdbarch_init): New functions for multi-arch support.
1729 (m68hc11_not_yet): Remove.
1731 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
1733 * regcache.c (register_changed): New function.
1734 * value.h: Declare it.
1736 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
1738 * symtab.c (search_symbols): Fix off by one error in index for
1739 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
1740 (symtab_symbol_info): fix similar off by one error.
1742 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
1744 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
1745 of bits in gdb's representation of a target address.
1746 * gdbarch.c, gdbarch.h: Regenerated.
1747 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
1748 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
1749 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
1750 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
1752 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
1754 * Makefile.in: add rules to compile and link pascal specific files.
1755 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
1757 2000-08-20 Michael Chastain <chastain@redhat.com>
1759 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
1762 2000-08-23 Kevin Buettner <kevinb@redhat.com>
1764 * dstread.c (dst_symfile_offsets): Protoize.
1765 * fork-child.c (fork_inferior): Protoize.
1767 2000-08-21 Kevin Buettner <kevinb@redhat.com>
1769 * dbxread (dbx_symfile_read, process_later): Protoize.
1770 * dsrec.c (load_srec): Protoize.
1772 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1774 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
1775 current_gdbarch for a match.
1777 2000-08-18 J.T. Conklin <jtc@redback.com>
1779 * MAINTAINERS: Add myself as dcache.c maintainer.
1781 * remote-nindy.c (nindy_load): Invalidate dcache.
1783 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
1784 flush with respect to caches usually implies that data will be
1786 (dcache_init, dcache_xfer_memory): Updated.
1787 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
1789 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
1790 * remote-bug.c (bug_load, bug_resume): Updated.
1791 * remote-nindy.c (nindy_open, nindy_resume): Updated.
1792 * remote-sds.c (sds_open, sds_resume): Updated.
1793 * remote-utils.c (gr_open): Updated.
1794 * remote.c (remote_open_1, remote_resume, remote_async_resume,
1795 remote_cisco_open): Updated.
1796 * wince.c (child_create_inferior, child_resume): Updated.
1798 * monitor.c (monitor_open): Free dcache before creating a new one.
1799 * dcache.c (dcache_free): New function.
1800 * dcache.h (dcache_free): New prototype.
1802 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1804 * remote-array.c (array_fetch_register): Pass dummy parameter to
1805 array_fetch_registers.
1806 (array_store_register): Ditto.
1808 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1810 * value.h (struct value) <lazy>: Add a comment about its use for
1813 2000-08-12 Kevin Buettner <kevinb@redhat.com>
1815 * cxux-nat.c (fetch_inferior_registers): Protoize.
1816 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
1818 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
1821 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
1823 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
1824 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
1825 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
1826 * mn10300-tdep.c (mn10300_do_registers_info,
1827 mn10300_print_register): New functions. Pretty print registers.
1828 (mn10300_register_virtual_type, mn10300_register_byte,
1829 mn10300_register_virtual_size, mn10300_register_raw_size): New
1831 (mn10300_gdbarch_init): Update.
1833 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
1834 and not mips variant in the info struct.
1836 2000-08-11 Mark Kettenis <kettenis@gnu.org>
1838 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
1839 store_fpxregs): Return 0.
1841 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
1843 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
1844 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
1846 2000-08-11 J.T. Conklin <jtc@redback.com>
1848 * dcache.c (dcache_info): Don't print cache state if last_cache
1851 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1853 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
1854 (mn10300_push_arguments): Fix function signature to match gdbarch
1856 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
1857 * mn10300-tdep.c (struct gdbarch_tdep): Define.
1858 (mn10300_generic_register_names, am33_register_names): Convert to
1860 (set_machine_hook): Delete.
1861 (register_name): New function.
1862 (mn10300_register_name): Delete.
1863 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
1864 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
1865 specify_exec_file_hook.
1866 (AM33_MODE): Define.
1867 (set_movm_offsets): Update.
1869 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1871 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
1872 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
1873 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
1874 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
1875 (convert_to_gregset): Removed. Moved logic to ...
1876 (fill_gregset): ... here. Simplified function.
1877 (fetch_regs): Use perror_with_name for error reporting.
1878 (store_regs): Add `regno' parameter. Use perror_with_name for
1879 error reporting. Call fill_gregset instead of convert_to_gregset.
1880 (FPREG_ADDR): Remove.
1881 (supply_fpregset): Implement by calling i387_supply_fsave.
1882 (convert_to_fpregset): Remove.
1883 (fill_fpregset): Implement by calling i387_fill_fsave.
1884 (fetch_fpregs): Use perror_with_name fro error reporting.
1885 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
1886 error reporting. Call fill_fpregset instead of
1887 convert_to_fpregset.
1888 (supply_xfpregset, convert_to_xfpregset): Removed.
1889 (supply_fpxregset, fill_fpxregset): New functions.
1890 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
1891 for error reporting. Call supply_fpxregset instead of
1893 (store_xfpregs): Removed.
1894 (store_fpxregs): New function.
1895 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
1896 message in call to internal_error.
1897 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
1898 REGNO to store_regs, store_fpregs and store_fpxregs.
1899 (fetch_core_registers): Adjust for xfp -> fpx change.
1900 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
1901 HAVE_PTRACE_GETXFPREGS.
1902 * config.in: Regenerated.
1903 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
1904 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
1905 * configure: Regenerated.
1906 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
1907 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
1908 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
1910 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1912 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
1913 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
1914 initialization from here.
1915 * gdbarch.sh: To here.
1916 * gdbarch.h, gdbarch.c: Regenerate.
1918 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
1920 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
1921 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
1922 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
1923 non- multi-arch handling from here.
1924 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
1926 * gdbarch.h, gdbarch.c: Regenerate.
1928 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1930 * partial-stab.h (DBX_READ): Eliminate redundant check for null
1931 ``pst''. Also fixes GCC warning.
1933 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1935 * rs6000-nat.c (set_host_arch): Check value returned by
1937 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
1938 * gdbarch.h, gdbarch.c: Regenerate
1939 * arch-utils.c (set_gdbarch_from_file,
1940 initialize_current_architecture, set_endian): Update.
1942 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1944 * c-lang.c: Set case sensitivity on for c_language_defn,
1945 cplus_language_defn, and asm_language_defn.
1946 * ch-lang.c: Set case sensitivity on for chill_language_defn.
1947 * f-lang.c: Set case sensivitity off for f_language_defn.
1948 * jv-lang.c: Set case sensitivity on for java_language_defn.
1949 * language.h: Add enum case_mode, case_sensitivity.
1950 * language.c: Define case_mode, case_sensitivity. Set case
1951 sensitivity on for unknown_language_defn, auto_language_defn,
1952 and local_language_defn.
1953 (show_case_command,set_case_command,set_case_str): New static func.
1954 (set_type_range_case): New static func, replaces set_type_range ().
1955 (set_language_command,set_type_command,set_range_command,set_language):
1956 Call set_type_range_case ().
1957 (language_info): Print case sensitivity setting.
1958 (_initialize_language): Add set/show commands for 'case-sensitive'.
1959 Set default case mode 'auto'. Set default language 'auto'.
1960 * m2-lang.c: Set case sensitivity on for m2_language_defn.
1961 * p-lang.c: Set case sensitivity on for pascal_language_defn.
1962 * scm-lang.c: Set case sensitivity off for scm_language_defn.
1963 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
1966 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1968 * MAINTAINERS: Change my contact email for hp tests maintainership.
1970 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
1972 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
1973 arguments to fetch_instruction.
1975 2000-08-10 Kazu Hirata <kazu@hxi.com>
1977 * hppa_tdep.c: Fix a comment typo.
1978 * gdba.el: Likewise.
1980 2000-08-10 Tom Tromey <tromey@cygnus.com>
1982 * MAINTAINERS: Added myself with write-after-approval access.
1984 2000-08-10 J.T. Conklin <jtc@redback.com>
1986 * monitor.c (monitor_open): If a dcache has already been created,
1987 invalidate it rather than creating another.
1988 * ocd.c (ocd_open): Likewise.
1989 * remote-nindy.c (nindy_open): Likewise.
1990 * remote-sds.c (sds_open): Likewise.
1991 * remote-utils.c (gr_open): Likewise.
1992 * remote.c (remote_open_1, remote_cisco_open): Likewise.
1994 * dcache.c (dcache_alloc): Changed to take address of line as an
1995 argument, and to invalidate cache line before returning.
1996 (dcache_peek_byte): Updated.
1997 (dcache_poke_byte): Updated.
1999 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2001 From Greg McGary <greg@mcgary.org>:
2002 * partial-stab.h: Don't crash if pst is null.
2004 2000-08-10 Mark Kettenis <kettenis@gnu.org>
2006 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
2007 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
2008 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
2009 (fxsave_offset): New variable.
2010 (FXSAVE_ADDR): New macro.
2011 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
2013 2000-08-08 Tom Tromey <tromey@cygnus.com>
2015 * jv-valprint.c (java_value_print): Only print non-null Strings.
2017 2000-08-09 Kevin Buettner <kevinb@redhat.com>
2019 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
2021 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
2023 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
2025 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
2026 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
2027 * irix4-nat.c (get_longjmp_target): Ditto.
2028 * irix5-nat.c (get_longjmp_target): Ditto.
2029 * jv-valprint.c (java_value_print): Ditto.
2030 * m3-nat.c (get_cprocs): Ditto.
2031 * m68k-tdep.c (get_longjmp_target): Ditto.
2032 * mips-nat.c (get_longjmp_target): Ditto.
2033 * mipsv4-nat.c(get_longjmp_target): Ditto.
2034 * pa64solib.c (read_dynamic_info): Ditto.
2035 * solib.c (elf_locate_base): Ditto.
2037 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
2039 * TODO: remove build_parse entry.
2041 2000-08-07 Kevin Buettner <kevinb@redhat.com>
2043 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
2044 add_abbrev_prefix_cmd): Protoize.
2046 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2048 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
2049 here, let the users of the macro do it.
2050 * symtab.h (ANOFFSET): Detect here if the section index is not
2052 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
2053 because some objfiles may not have that section at all.
2054 * coffread.c (cs_to_section): Ditto.
2055 * elfread.c (elf_symtab_read): Detect an uninitialized index
2057 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
2059 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
2060 ANOFFSET as an lvalue.
2061 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
2062 ANOFFSET as an lvalue.
2063 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
2066 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
2068 * parse.c (build_parse): don't write off the end of the std_regs
2071 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2073 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
2074 table if the symbol couldn't be found in the normal symbol table
2075 (i.e. if the shared object in question was stripped).
2077 2000-08-06 Kevin Buettner <kevinb@redhat.com>
2079 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
2080 Zaretskii for the prefatory comment.]
2081 * core-regset.c (fetch_core_registers): Protoize; revise
2084 2000-08-06 Christopher Faylor <cgf@cygnus.com>
2086 * win32-nat.c: Perform various gcc warning cleanups.
2087 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
2089 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
2090 (get_child_debug_event): Always reset last_sig. Always reset inferior
2092 (do_initial_child_stuff): New function. Called when attaching or
2093 starting a new inferior process.
2094 (child_attach): Use do_initial_child_stuff.
2095 (child_create_inferior): Ditto.
2096 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
2097 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
2099 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
2101 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
2102 it to GDB's current directory.
2103 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
2104 an empty string, to signal an uninitialized value.
2105 From Robert Hoehne <robert.hoehne@gmx.net>.
2107 2000-08-04 Kevin Buettner <kevinb@redhat.com>
2109 * symtab.h (fixup_psymbol_section): Declare.
2110 * symtab.c (fixup_psymbol_section): Make extern.
2111 (fixup_section): Fix up section as well as bfd_section.
2112 * objfiles.c (objfile_relocate): Call fixup_symbol_section
2113 or fixup_psymbol_section before attempting to access
2114 the SYMBOL_SECTION component of a symbol or partial symbol.
2116 2000-08-04 Kevin Buettner <kevinb@redhat.com>
2118 * minsyms.c (build_minimal_symbol_hash_tables): New function.
2119 (compact_minimal_symbols): Don't construct hash tables here.
2120 (install_minimal_symbols): Instead, construct them here.
2121 (msymbols_sort): And rebuild them here too.
2123 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
2124 and initial_length_size. Change type of ``length'' field to long.
2125 (read_initial_length, read_offset): New functions.
2126 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
2127 of just reading 4 bytes.
2128 (read_comp_unit_head): Likewise; also, call read_offset() to
2129 fetch the offset instead of just reading 4 bytes.
2130 (dwarf_decode_lines): Likewise.
2131 (read_comp_unit_head): Fix internal error message so it
2132 accurately reflects the function in which the error occurred.
2133 (dwarf2_build_psymtabs_hard): Properly account for size of the
2134 initial length field in the section.
2135 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
2137 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
2138 assume that the .text section will have index 0 in the
2139 section_offsets table.
2141 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2143 * remote.c (enum Z_packet_type): Define.
2144 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
2145 (remote_insert_watchpoint): Check watchpoint type.
2146 (watchpoint_to_Z_packet): New function.
2147 (enum packet_result): Define.
2148 (packet_ok): New function. Return enum packet_result.
2149 (init_all_packet_configs): New function.
2150 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
2151 init_all_packet_configs instead of initializing remote_protocol_P,
2152 remote_protocol_Z, remote_protocol_binary_download separatly.
2153 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
2154 remote_remove_watchpoint, remote_insert_watchpoint): Use
2155 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
2156 TARGET_HAS_HARDWARE_WATCHPOINTS.
2157 (set_remote_protocol_Z_software_bp_packet_cmd,
2158 show_remote_protocol_Z_software_bp_packet_cmd,
2159 set_remote_protocol_Z_hardware_bp_packet_cmd,
2160 show_remote_protocol_Z_hardware_bp_packet_cmd,
2161 set_remote_protocol_Z_write_wp_packet_cmd,
2162 show_remote_protocol_Z_write_wp_packet_cmd,
2163 set_remote_protocol_Z_read_wp_packet_cmd,
2164 show_remote_protocol_Z_read_wp_packet_cmd,
2165 set_remote_protocol_Z_access_wp_packet_cmd,
2166 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
2167 (remote_Z_packet_packet_detect): New variable.
2168 (show_remote_protocol_Z_packet_cmd,
2169 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
2171 (add_packet_config_cmd): Add argument legacy. Change syntax to
2172 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
2173 remote XXX-packet ...'' command using add_alias_cmd when legacy.
2174 (set_packet_config_cmd): Delete.
2175 (show_remote_cmd): New function.
2179 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2181 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
2182 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
2184 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2186 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
2187 * gdbarch.h, gdbarch.c: Regenerate.
2188 * valops.c (hand_function_call): Replace #ifndef
2189 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
2191 * d10v-tdep.c (d10v_gdbarch_init): Set
2192 extra_stack_alignment_needed to 0.
2193 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
2194 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
2195 NO_EXTRA_ALIGNMENT_NEEDED.
2197 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2199 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
2201 2000-08-03 Kevin Buettner <kevinb@redhat.com>
2203 * breakpoint.c (bpstat_alloc, map_catch_names,
2204 map_breakpoint_numbers): Protoize.
2206 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2208 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
2209 fputs_readable): Make string pointer arguments constant.
2211 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2213 * MAINTAINERS, TODO: Tweeks.
2215 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2217 * TODO (5.1): Update.
2219 2000-08-02 Kevin Buettner <kevinb@redhat.com>
2221 * alpha-tdep.c (alpha_extract_return_value): Protoize.
2223 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
2225 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
2226 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
2228 * gdbarch.c: Regenerated.
2230 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2232 * remote-vx.c (vx_add_symbols): Fix typos.
2234 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2236 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
2238 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
2239 * gdbarch.h, gdbarch.c: Regenerate.
2240 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
2242 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
2243 * d10v-tdep.c (d10v_gdbarch_init): Update.
2244 (struct gdbarch_tdep): Delete member register_sim_regno.
2245 (d10v_register_sim_regno): Delete function.
2247 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2249 * remote.c (enum packet_detect, packet_support_enums,
2250 packet_support_auto, packet_enable, packet_disable): Delete.
2251 (show_packet_config_cmd, set_packet_config_cmd,
2252 init_packet_config): Use add_set_auto_boolean_cmd.
2255 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2257 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
2258 udi_kill): Update function signatures so that match target vector.
2259 * MAINTAINERS: Update.
2261 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2265 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2267 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
2268 * gdbarch.h, gdbarch.c: Regenerate.
2269 * infcmd.c (do_registers_info): Make not static and
2271 * inferior.h (do_registers_info): Export.
2273 2000-08-01 Kazu Hirata <kazu@hxi.com>
2275 * MAINTAINERS: Add myself to "Write After Approval" list.
2277 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2279 * MAINTAINERS: Update list of target maintainers. List all
2281 (sh): Elena Zannoni is maintainer.
2282 (powerpc): Nick Duffek is a maintainer.
2284 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2286 * gdbarch.sh: Parse and save comments in the function_list. Print
2287 them out as part of the header. Convert all function definitions
2289 * gdbarch.h, gdbarch.c: Regenerate.
2291 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2293 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
2294 function signatures so that they match catch_errors and
2295 make_cleanup callbacks.
2297 * tracepoint.c (encode_actions): Fix arguments passed to
2298 stringify_collection_list.
2300 2000-07-31 Kevin Buettner <kevinb@redhat.com>
2302 * ppc-tdep.h: New file.
2303 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
2305 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
2307 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
2309 * rs6000-tdep.c (elf-bfd.h): Include.
2310 (gdbarch_tdep): Add field osabi to this struct.
2311 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
2312 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
2313 rs6000_frame_chain): No longer static.
2314 (process_note_abi_tag_sections, get_elfosabi): New static
2316 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
2317 also use Linux specific methods when the target is Linux.
2319 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
2320 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
2321 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
2322 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
2323 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
2324 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
2325 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
2326 (TDEPFILES): Add ppc-linux-tdep.o.
2328 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
2329 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
2330 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
2331 MEMORY_REMOVE_BREAKPOINT: Removed defines.
2332 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
2333 ppc_linux_frameless_function_invocation,
2334 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
2335 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
2336 Removed declarations.
2337 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
2339 * dink32-rom.c (dink32_regnames): Make array size implicit.
2341 * ppc-bdm.h (ppc-tdep.h): Include.
2343 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
2344 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
2345 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
2348 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
2349 Change return type to CORE_ADDR.
2350 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
2352 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2354 * sh-tdep.c (sh_push_arguments): Make header match prototype.
2356 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
2357 parameter to avoid compiler warning.
2358 (fetch_regs_from_dump): Call get_hex() with the correct number of
2361 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
2363 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
2366 2000-07-29 Kevin Buettner <kevinb@redhat.com>
2368 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
2369 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
2370 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
2371 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
2372 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
2373 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
2374 core-regset.c, core-sol2.c, corefile.c, corelow.c,
2375 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
2376 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
2377 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
2378 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2379 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
2380 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
2381 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
2382 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
2383 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
2384 gdbserver/low-sim.c, gdbserver/low-sparc.c,
2385 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
2386 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
2387 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2388 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
2389 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
2390 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
2391 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
2392 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
2393 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
2394 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
2395 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
2396 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
2397 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
2398 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
2399 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
2400 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
2401 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
2402 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
2403 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
2404 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
2405 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
2406 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
2407 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
2408 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
2409 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
2410 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
2411 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
2412 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
2413 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
2414 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
2415 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
2416 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
2417 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
2418 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
2419 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
2420 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
2421 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
2422 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
2423 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
2424 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
2425 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
2426 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
2427 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
2428 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
2429 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
2430 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
2431 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
2432 valarith.c, valops.c, valprint.c, values.c, varobj.c,
2433 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
2434 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
2435 Convert old-style, pre-ISO function definitions to prototyped
2438 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2440 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
2441 register_convert_to_raw, register_convert_to_virtual,
2442 register_convertible.
2443 (sh_sh4_register_convertible): New function.
2444 (sh_sh4_register_convert_to_virtual): New function.
2445 (sh_sh4_register_convert_to_raw): New function.
2446 Include floatformat.h.
2448 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2450 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
2451 * configure.tgt: Recognize the 68hc11.
2452 * m68hc11-tdep.c: New file for 68hc11 target.
2453 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
2455 * configure.tgt: When 68hc11, set gdb_multi_arch.
2457 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
2459 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
2460 or makefile fragment.
2461 * acconfig.h (GDB_MULTI_ARCH): Add.
2462 * config.in, configure: Regenerate.
2464 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
2465 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
2466 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
2467 * gdbarch.h, gdbarch.c: Regenerate.
2469 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
2470 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
2471 is less than pure multi-arch.
2473 2000-07-26 Jimmy Guo <guo@cup.hp.com>
2475 * config/convex/tm-convex.h: Remove stray control characters.
2476 * config/m68k/tm-altos.h: Ditto.
2477 * config/tahoe/tm-tahoe.h: Ditto.
2479 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2481 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
2482 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
2483 sh_fetch_pseudo_register, sh_store_pseudo_register,
2484 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
2485 they should be numbered as drx fvy where x and y are multiples of
2486 2 and 4 respectively.
2488 * config/sh/tm-sh.h: Fix names of pseudo regs.
2490 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2492 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
2494 (DO_REGISTERS_INFO): Define.
2496 * sh-tdep.c (sh_sh4_register_name): New function.
2497 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
2498 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
2500 (sh_show_regs_command): New function. Actual function called by
2502 (sh_register_byte): Rename to...
2503 (sh_default_register_byte): ...New function.
2504 (sh_sh4_register_byte): New function.
2505 (sh_register_raw_size): Rename to...
2506 (sh_default_register_raw_size): ...New function.
2507 (sh_sh4_register_raw_size): New function.
2508 (sh_sh4_register_virtual_type): New function.
2509 (sh_sh4_build_float_register_type): New function.
2510 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
2512 (fv_reg_base_num, dr_reg_base_num): New functions.
2513 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
2514 sh_do_fp_register, sh_do_register, sh_print_register,
2515 sh_do_registers_info): New functions.
2516 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
2517 architecture specific parts.
2518 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
2520 2000-07-24 Jim Blandy <jimb@redhat.com>
2522 * dwarf2read.c (read_structure_scope): Correct overzealous
2523 addition of cu_header argument.
2525 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
2527 * TODO: Update. Two of my java patches are in.
2529 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2531 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
2532 to the gdbarch structure.
2533 * gdbarch.c: Regenerate.
2534 * gdbarch.h: Regenerate.
2535 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
2537 * regcache.c (write_register, read_register, write_register_bytes,
2538 write_register_gen, read_register_bytes, read_register_gen):
2539 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
2540 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
2542 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2544 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
2545 * gdbarch.c: Regenerate.
2546 * gdbarch.h: Regenerate.
2547 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
2549 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
2551 * language.c: Include jv-lang.h.
2552 (lang_bool_type): Add case for java booleans.
2554 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2556 * dwarf2read.c (address_size): Delete file wide global.
2557 (struct comp_unit_head): Add signed_addr_p;
2558 (read_comp_unit_head): New function.
2559 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
2560 read_comp_unit_head to parse the debug_info header.
2561 (read_address): Add parameters cu_header and bytes_read. When
2562 specified, sign extend the address.
2564 * dwarf2read.c (add_partial_symbol, decode_locdesc,
2565 die_containing_type, die_type, dwarf_decode_lines,
2566 dwarf2_add_field, dwarf2_add_member_fn,
2567 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
2568 process_die, psymtab_to_symtab_1, read_array_type,
2569 read_enumeration, read_attribute, read_common_block,
2570 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
2571 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
2572 read_structure_scope, read_subroutine_type, read_tag_const_type,
2573 read_tag_pointer_type, read_tag_ptr_to_member_type,
2574 read_tag_reference_type, read_type_die, read_typedef,
2575 tag_type_to_type): Pass cu_header parameter.
2577 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2579 * regcache.c (read_register, read_register_bytes): Fix typos.
2581 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
2583 * thread.c (thread_apply_all_command): Update thread list first.
2584 * printcmd.c (printf_command): Guard against 0-length string.
2585 * config/i386/tm-i386.h: treat PC and FP as unsigned.
2586 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
2587 (FRAME_SAVED_PC): Ditto.
2588 (FRAME_CHAIN): Ditto.
2590 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
2592 * valarith.c (value_sub): Call check_typedef.
2594 2000-07-19 Nicholas Duffek <nsd@redhat.com>
2596 * thread.c (free_thread): New function.
2597 (init_thread_list): Always zero highest_thread_num. Call
2598 free_thread() instead of free().
2599 (delete_thread): Move thread cleanup code to free_thread().
2601 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2603 Multiarch the sh target.
2605 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
2606 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
2609 (struct frame_extra_info): Define.
2610 (sh_register_raw_size, sh_register_virtual_size,
2611 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
2612 sh_frame_saved_pc, sh_skip_prologue,
2613 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
2614 sh_extract_struct_value_address, sh_use_struct_convention,
2615 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
2616 sh_saved_pc_after_call, sh_generic_register_name,
2617 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
2618 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
2619 sh_frame_args_address, sh_frame_locals_address,
2620 sh_coerce_float_to_double, sh_default_store_return_value,
2621 sh3e_sh4_store_return_value, sh_generic_show_regs,
2622 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
2623 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
2624 sh_register_virtual_size, sh_sh3e_register_virtual_type,
2625 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
2626 (sh_target_architecture_hook, sh_frame_find_saved_regs,
2627 sh_show_regs): Delete functions.
2628 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
2629 sh_pop_frame, sh_extract_return_value): Update
2631 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
2632 (struct gdbarch_tdep): Define.
2633 Remove all unnecessary defines.
2635 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
2637 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
2639 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
2640 runtime check instead.
2641 (e7000_wait): Ditto.
2643 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
2644 and SPC register numbers.
2645 (sh3_regnames, sh3e_regnames): Don't specify a size.
2647 * config/h8300/tm-h8300.h: Add comment.
2649 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2651 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
2652 bfd_elf_get_arch_size to bfd_get_arch_size.
2654 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2656 From Richard Henderson <rth@cygnus.com>:
2657 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
2658 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
2661 2000-07-17 Daniel Berlin <dberlin@redhat.com>
2663 * valops.c (value_struct_elt): Change error message
2665 2000-07-17 matthew green <mrg@redhat.com>
2667 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
2669 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2671 * values.c (value_as_pointer): When VAL is an integer, explictly
2672 cast to a pointer before converting to a CORE_ADDR.
2673 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
2674 real void pointer instead of an integer.
2676 2000-07-15 Daniel Berlin <dberlin@redhat.com>
2678 * valops.c (typecmp): Seperate loop into two, add support for
2679 references. This way, we can say a reference to a pointer to a
2680 char is compatible with a pointer to a char. Before, this would
2683 2000-07-14 Nicholas Duffek <nsd@redhat.com>
2685 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
2686 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
2687 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
2688 rs6000_pc_in_call_dummy.
2689 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
2691 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
2692 handled by multi-arched rs6000-tdep.c.
2694 2000-07-14 Nick Clifton <nickc@cygnus.com>
2696 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
2699 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
2701 * parse.c: Include inferior.h.
2703 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
2705 * regcache.c (registers_changed, registers_fetched): Use
2706 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
2708 This change adds pseudo-register capability to GDB.
2709 Pseudo-registers are handled like registers, but they
2710 don't come from or live on the target. They may be
2711 aliases for an existing register, or they may be computed.
2712 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
2713 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
2714 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
2715 # regcache.c (registers_changed): Mark pseudo-registers
2716 invalid, as well as real registers.
2717 (registers_fetched): Do not mark pseudo-registers as fetched
2718 at the same time as other (real) registers.
2719 (read_register_bytes): Fetch pseudo-registers (if any) from
2720 the target architecture module instead of from the target.
2721 (read_register_gen): Ditto.
2722 (read_register): Ditto.
2723 (write_register_bytes): Store pseudo-registers (if any) to
2724 the target architecture module instead of to the target.
2725 (write_register_gen): Ditto.
2726 (write_register): Ditto.
2727 (build_regcache): Allocate enough register_valid space for
2728 pseudo-registers as well as normal (real) ones.
2729 * parse.c (target_map_name_to_register): Include pseudo-regs.
2731 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2733 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
2736 2000-07-11 Scott Bambrough <scottb@netwinder.org>
2738 * command.c (do_setshow_command): Fix typo in var_auto_boolean
2741 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2743 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
2744 all old style K&R function definitions to ISO-C.
2745 (struct gdbarch_tdep): Add mips_abi_string.
2746 (mips_gdbarch_init): Initialize.
2747 (mips_dump_tdep): Print mips_abi_string and other values.
2748 (mips_push_arguments): Add more detailed tracing.
2750 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2752 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
2753 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
2754 mips_saved_pc_after_call): Use read_signed_register when
2755 extracting register value. Ensures all addresses are sign
2757 (mips_read_pc): New function. Return sign extended address.
2758 (mips_gdbarch_init): Set gdbarch_read_pc.
2760 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2762 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
2763 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
2764 mips_fetch_registers, mips_store_registers, mips_fetch_word):
2766 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
2768 (_initialize_remote_mips): Add ``set mask-address'' command.
2770 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
2771 with "set mips mask-address". Implement using
2772 add_set_auto_boolean_cmd.
2773 (struct gdbarch_tdep): Add default_mask_address_p.
2774 (mips_mask_address_p, show_mask_address): New functions.
2775 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
2777 (mips_gdbarch_init): Set default_mask_address_p to zero.
2778 (mips_dump_tdep): Print value of mask_address_p.
2780 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2782 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
2784 (print_address_numeric): To here.
2787 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2789 * symtab.c: Use paddr_nz() to print addresses.
2791 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2793 * value.h (read_register, read_signed_register): Change return
2795 (read_signed_register, read_signed_register_pid): Declare.
2797 * regcache.c (read_register, read_register_pid): Update.
2798 (read_signed_register_pid, read_signed_register): New functions.
2800 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2802 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
2803 16 byte boundary. Align allocated argument space using
2804 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
2805 and floating-point registers. Use fp_register_arg_p to determine
2806 if float_argreg should be aligned.
2808 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2810 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
2811 sh_store_return_value().
2812 * sh-tdep.c (sh_store_return_value): New function. Store the
2813 value returned by a function into the appropriate register.
2815 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2817 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
2818 instructions, try to see if the symbol table can be of help, by
2819 calling after_prologue(). If this doesn't work, call
2820 skip_prologue_hard_way().
2821 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
2822 more instruction pattern matching for pushing of arguments, and
2823 manipulation of r14.
2824 (after_prologue): New function. Use symbol table info to determine
2825 the end of the prologue, if possible.
2827 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2829 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
2830 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
2831 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
2832 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
2833 read_pc_pid, supply_register, write_register_pid, write_register,
2834 read_register_pid, read_register, write_register_bytes,
2835 read_register_bytes, write_register_gen, read_register_gen,
2836 registers_fetched, registers_changed, find_saved_register,
2837 read_relative_register_raw_bytes, default_get_saved_register,
2838 read_relative_register_raw_bytes_for_frame, get_saved_register):
2839 Move from this file into new file regcache.c.
2840 (register_valid, registers_pid, registers): Ditto.
2841 * regcache.c: New file to hold the register cache.
2842 (register_cached): New function to read register_valid array.
2843 * value.h (register_cached): Declare.
2844 * defs.h (default_get_saved_register): Delete decl of static function.
2845 * Makefile.in: Add regcache module.
2847 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2849 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
2850 * p-typeprint.c (pascal_type_print_method_args): Add braces around
2851 isdigit after while keyword.
2853 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2855 * TODO: Remove readline 4.1 import item.
2857 2000-07-09 Nick Duffek <nsd@redhat.com>
2859 * gdbtypes.c (is_ancestor): Infer type equivalence from name
2861 (rank_one_type): Use strcmp instead of == to compare type names.
2862 Don't swap parm with arg when checking TYPE_CODE_REF types.
2863 * valops.c (find_overload_match): Fix indentation. Compare
2864 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
2867 2000-07-07 David Edelsohn <edelsohn@gnu.org>
2869 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
2870 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
2872 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2874 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
2875 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
2876 INNER_THAN): Macros.
2878 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
2879 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
2880 Remove ``lenient'' argument.
2881 (mips_saved_pc_after_call): New function.
2882 (mips_gdbarch_init): Initialize gdbarch members inner_than,
2883 breakpoint_from_pc, decr_pc_after_break, ieee_float,
2884 skip_prologue, saved_pc_after_call.
2886 2000-07-07 Mark Kettenis <kettenis@gnu.org>
2888 * config/i386/tm-linux.h: Add longjmp support.
2889 (JB_ELEMENT_SIZE, JB_PC): New defines.
2890 (GET_LONGJMP_TARGET): Define.
2891 (get_longjmp_target): Add prototype.
2893 * breakpoint.c (bpstat_what): Keep returning
2894 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
2895 breakpoints instead of signalling an error by returning
2896 BPSTAT_WHAT_STOP_NOISY.
2898 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
2900 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
2902 2000-07-06 Christopher Faylor <cgf@cygnus.com>
2904 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
2905 inside ATTACH_NO_WAIT conditional since we are not about to
2906 stop soon if we're not calling wait_for_inferior.
2908 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2910 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
2911 line. configure.in assumes this.
2913 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
2915 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
2917 * configure: Re-generate.
2919 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2921 * top.h (command_loop_marker), top.c (command_loop_marker):
2923 * event-top.c (command_handler), top.c (simplified_command_loop,
2924 command_loop): Use null_cleanup instead of command_loop_marker.
2926 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2928 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
2930 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
2931 * configure, config.in: Re-generate.
2933 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2935 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
2936 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
2938 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2942 2000-07-05 Mark Kettenis <kettenis@gnu.org>
2946 2000-07-03 Chris Faylor <cfg@cygnus.com>
2948 Committed by Elena Zannoni <ezannoni@cygnus.com>
2949 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
2951 (sh_frame_find_saved_regs): Ditto.
2952 (sh_find_callers_reg): Stop if pc is zero.
2954 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2956 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
2957 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
2960 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2962 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
2964 2000-06-26 Kevin Buettner <kevinb@redhat.com>
2966 * copying.awk: Eliminate use of PARAMS from this file.
2968 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2970 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
2971 to determine if any arguments were written to the stack. Do not
2974 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2976 * command.h (add_set_auto_boolean_cmd): Add declaration.
2977 (enum var_types): Add var_auto_boolean.
2979 * command.c (add_set_auto_boolean_cmd): New function.
2980 (do_setshow_command): Recognize auto_boolean.
2981 (parse_binary_operation): Recognize enable and disable.
2982 (parse_auto_binary_operation): Parse auto binary variables.
2986 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2988 * mips-tdep.c (fp_register_arg_p): New function.
2989 (mips_push_arguments): Use. Do not pass floating point arguments
2990 on in an integer register.
2992 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
2994 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
2995 as pascal source file extensions.
2997 2000-06-19 J.T. Conklin <jtc@redback.com>
2999 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
3000 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
3001 breaking transfer into chunks and using nindy_fetch_word() and
3004 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
3005 of breaking transfer into chunks and using gr_fetch_word() and
3008 * remote.c (remote_fetch_word, remote_store_word): Removed.
3010 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
3011 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
3013 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
3014 * dcache.c (dcache_fetch, dcache_poke): Removed.
3016 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
3018 * defs.h: define language_pascal in language enumeration.
3019 * language.h: define _LANG_pascal macro.
3020 * language.c: add language_pascal support in all language dependant
3023 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3025 * mips-tdep.c (mips_debug): New variable.
3026 (_initialize_mips_tdep): Add command "set debug mips".
3027 (mips_push_arguments): Add code to dump the argument list as it is
3030 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3032 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
3033 strut containing a floating-point into an FP register.
3035 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3037 * remote-mips.c: Include <ctype.h>
3038 (mips_receive_header): Write printable characters to gdb_stdtarg
3039 instead of gdb_stdlog. Only count non-printables as invalid.
3040 (mips_syn_garbage): Reduce to 10.
3042 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3044 * mips-tdep.c (mips_gdbarch_init): When the object file header
3045 specifies EABI64, select EABI64 and not EABI32.
3047 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3049 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
3050 support. Incorporate most of tm-rs6000.h.
3051 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
3052 (rs6000_set_host_arch_hook): Declare.
3053 (read_memory_addr): Define.
3054 (pop_frame): Rename to rs6000_pop_frame.
3055 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
3056 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
3057 dummy frame handling.
3058 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
3059 rs6000_frame_saved_pc, frame_get_saved_regs,
3060 frame_initial_stack_address, rs6000_frame_chain,
3061 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
3062 of read_memory_integer.
3063 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
3064 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
3065 frame_get_saved_regs, frame_initial_stack_address,
3066 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
3067 (skip_prologue): Recognize some 64-bit stack adjustments.
3068 (push_dummy_frame, pop_dummy_frame, set_processor,
3069 show_processor): Delete.
3070 (frame_get_saved_regs): Manipulate saved register addresses using
3071 CORE_ADDR instead of int.
3072 (rs6000_create_inferior): New function.
3073 (register_names_*[]): Change to struct reg registers_*[].
3074 (variants[]): Assimilate into multi-arch approach.
3075 (register_names_*[], variants[]): Refer to pre-PowerPC
3076 architectures as POWER instead of RS6000.
3077 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
3078 (vmap_secs, xcoff_relocate_symtab): Cast addresses
3079 to unsigned long to avoid sign-extension errors.
3080 (set_host_arch): New function.
3081 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
3082 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
3083 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
3084 * symfile.c (find_sym_fns): Remove special xcoff kludge.
3085 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
3086 (process_linenos): Query line struct size from coff
3087 backend instead of using compile-time constant.
3088 (enter_line_range): Likewise.
3089 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
3090 record_debugformat() if appropriate.
3091 (process_xcoff_symbol): Access symbol addresses using
3092 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
3093 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
3094 (scan_xcoff_symtab): Likewise. Query syment struct size from
3095 coff backend instead of using compile-time constant.
3096 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
3097 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
3098 that this Makefile variable get set to. (From Kevin Buettner.)
3099 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
3100 the TOC doesn't overflow. (From Kevin Buettner.)
3101 * config/powerpc/tm-ppc-aix.h: Move config decisions to
3102 multi-arched rs6000-tdep.c.
3103 * config/rs6000/tm-rs6000.h: Likewise.
3104 (GDB_MULTI_ARCH): Define.
3105 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
3106 (is_magic_function_pointer): Replace with
3107 rs6000_convert_from_func_ptr_addr.
3108 (TARGET_CREATE_INFERIOR_HOOK): Define.
3109 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
3110 (rs6000_set_host_arch_hook): Declare.
3111 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
3113 2000-06-15 Kevin Buettner <kevinb@redhat.com>
3115 * v850ice.c: Eliminate use of PARAMS from this file.
3117 2000-06-15 Michael Snyder <msnyder@cygnus.com>
3119 * valops.c (value_cast): Break up long lines.
3120 * utils.c: Fix comment typo.
3122 2000-06-14 Jim Blandy <jimb@redhat.com>
3124 * dwarf2read.c (dump_die): Use the proper printf format for
3125 printing DW_UNSND values; they're longs now.
3127 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
3128 at least some platforms, so print it out too.
3130 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
3132 * dwarf2read.c (struct attribute): Change unsnd and snd field types
3134 (read_8_bytes): Change return type to long.
3135 (read_unsigned_leb128): Change return type to long. Change type of
3136 local result to long. Cast argument of left shift to long.
3137 (read_signed_leb128): Likewise.
3139 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
3141 Add support for Pascal language. Part 1: new files.
3142 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
3144 2000-06-13 Kevin Buettner <kevinb@redhat.com>
3146 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
3148 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
3150 * configure.host (hppa*64*): Renamed from hppa2.0w per
3151 gcc/binutils changes.
3152 * configure.tgt: Similarly.
3154 2000-06-12 Bill Nottingham <notting@redhat.com>
3156 Patch applied by Kevin Buettner <kevinb@redhat.com>:
3158 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
3159 is deprecated. Use PT_CFM instead.
3161 2000-06-12 Michael Snyder <msnyder@cygnus.com>
3163 * breakpoint.c (breakpoint_thread_match): Fix comment.
3165 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
3167 * valops.c (value_assign): Adjust the length to take into
3168 consideration that we are not starting from the beginning.
3170 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3172 * symfile.c (add_symbol_file_command): Properly reformat "else if"
3174 * coffread.c (coff_symtab_read): Ditto.
3176 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3178 * Makefile.in (SER_HARDWIRE): Set using autoconf.
3179 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
3180 * configure: Re-generate.
3182 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
3184 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
3185 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
3186 config/sparc/nbsd.mh, config/sparc/linux.mh,
3187 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
3188 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
3189 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
3190 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
3191 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
3192 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
3193 config/m68k/m68klynx.mh, config/m68k/linux.mh,
3194 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
3195 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
3196 config/i386/i386dgux.mh, config/i386/fbsd.mh,
3197 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
3198 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
3199 ser-tcp.o from XDEPFILES.
3200 * config/ia64/linux.mh: Ditto.
3204 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3206 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
3207 (struct gdbarch_tdep): Add gdb_target_is_mips64.
3208 (mips_addr_bits_remove): Update.
3209 (mips_gdbarch_init): Initialize.
3211 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
3212 GDB_TARGET_IS_MIPS64): Delete.
3214 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3216 * mips-tdep.c: Include "symcat.h".
3217 (mips_dump_tdep): Print all known but not yet multi-arched values.
3219 2000-06-12 Mark Kettenis <kettenis@gnu.org>
3221 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
3222 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
3223 (i386_fix_call_dummy): Add prototype.
3224 * i386-tdep.c (i386_fix_call_dummy): New function based on the
3225 code from the old FIX_CALL_DUMMY macro.
3227 2000-06-12 Kevin Buettner <kevinb@redhat.com>
3229 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
3231 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3233 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
3236 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
3238 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
3240 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
3242 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
3244 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
3245 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
3246 (info_dll_command): Use the pager for displaying DLLs since there are
3249 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3251 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
3252 * configure.in (targ_archs): Clear out secondary components.
3253 * configure: Regenerate.
3255 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3257 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
3258 (struct gdbarch_registration): Ditto.
3259 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
3260 for external dump functions. Dump the macro value. Call target
3262 (gdbarch_register): New function.
3263 (gdbarch_registrary): Replace gdbarch_init_registrary.
3264 * gdbarch.h, gdbarch.c: Re-generate.
3265 * arch-utils.c (set_arch): Update.
3267 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
3268 (mips_gdbarch_init): From here.
3270 * maint.c (maintenance_print_architecture): New function.
3271 (_initialize_maint_cmds): Add command ``maintenance print
3274 2000-06-08 Kevin Buettner <kevinb@redhat.com>
3276 * command.h, monitor.h: Eliminate use of PARAMS from these
3279 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3281 * config/i386/tm-embed.h: New file. Specific for embedded targets
3282 like i386-elf, i386-coff and i386-aout.
3283 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
3286 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3288 * MAINTAINERS: Add myself to gdbtk list.
3290 2000-06-08 Kevin Buettner <kevinb@redhat.com>
3292 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
3294 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3296 * configure.in: Replace misplaced CONFIG_ADD by the correct
3298 * configure, config.in: Regenerate.
3300 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3302 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
3303 With typed registers we may have the location information in this field,
3304 in addition to VALUE_ADDRESS (which was already being copied).
3306 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3308 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
3309 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
3310 COERCE_FLOAT_TO_DOUBLE): Delete.
3311 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3312 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3313 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
3314 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
3317 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
3318 TARGET_PTR_BIT): Delete definitions.
3319 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3320 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
3321 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
3322 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
3323 ABI. If all else fails, assume O32.
3325 * TODO, NEWS: Update. Mention MIPS is multi-arch.
3327 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3329 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3330 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
3331 config/mips/tm-tx39.h: Delete definition of
3332 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
3333 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
3334 FPU. bfd_mach_mips4650 FPU is single precision.
3336 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
3337 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
3338 * mips-tdep.c: To here. Change to an enum.
3340 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3342 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
3343 to determine the default architecture / target.
3344 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
3345 * configure, config.in: Regenerate.
3347 * arch-utils.c (set_endian): Better separate multi-arch and non-
3349 (set_endian_from_file): Call internal_error when multi-arch.
3350 (initialize_current_architecture): Rewrite logic selecting a byte
3351 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
3352 (version.h): Include.
3354 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
3355 config/mips/tm-bigmips.h: Delete definition of
3356 TARGET_BYTE_ORDER_DEFAULT.
3358 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3360 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
3361 strings using follow_fork_mode_ask and not "ask".
3363 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3365 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
3366 constant char pointers.
3367 (complete_on_enum): Change ``enumlist'' to a constant char
3369 (struct cmd_list_element): Ditto for member ``enums''.
3370 * command.c (complete_on_enum, add_set_enum_cmd,
3371 do_setshow_command): Update.
3373 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
3374 follow_fork_mode_both, follow_fork_mode_child): New. Use to
3375 construct the follow_fork_mode_kind_names.
3376 (set_follow_fork_mode_command): Delete function.
3377 (_initialize_infrun): Update.
3378 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
3379 Use follow_fork_mode_* variables directly instead. Call
3380 internal_error instead of error when unimplemented "ask" mode.
3382 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
3383 schedlock_on, schedlock_step): Update.
3384 * serial.c (serial_logbase, logbase_hex, logbase_octal,
3385 logbase_ascii, logbase_enums): Update.
3386 * remote.c (packet_support_enums, packet_support_auto,
3387 packet_enable, packet_disable, struct packet_config): Update.
3388 * arch-utils.c (initialize_current_architecture,
3389 set_architecture_string): Update.
3390 (endian_big, endian_little, endian_auto, endian_enum,
3391 set_endian_string): Update.
3392 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
3393 disassembly_flavor): Update.
3394 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
3395 mips_stack_argsize_string, mips_saved_regsize_string): Update.
3396 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
3397 (_initialize_arm_tdep): Ditto.
3401 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3403 * thread.c (make_cleanup_restore_current_thread,
3404 do_restore_current_thread_cleanup): New functions.
3405 (thread_apply_all_command, thread_apply_command): Use. Call
3406 do_cleanups when finished.
3408 * defs.h (make_cleanup_func): Delete typedef.
3411 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3413 * arch-utils.c (target_byte_order, target_byte_order_auto,
3414 show_endian, set_endian, set_endian_big, set_endian_little,
3415 set_endian_auto, set_endian_from_file, enum set_arch,
3416 target_architecture_auto, set_architecture_string,
3417 target_architecture_hook, target_architecture, arch_ok, set_arch,
3418 set_architecture_from_arch_mach, set_architecture_from_file,
3419 show_architecture, set_architecture, info_architecture,
3420 set_gdbarch_from_file, initialize_current_architecture): Copy from
3421 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
3422 commands to use enums.
3423 (_initialize_gdbarch_utils): Fix name.
3424 * arch-utils.h (set_architecture_from_arch_mach,
3425 target_architecture_hook): Copy from gdbarch.h.
3426 * gdbarch.sh: Update.
3427 * gdbarch.h, gdbarch.c: Re-generate.
3431 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
3433 * Makefile.in (v850-tdep.o): Specify dependencies.
3434 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
3437 2000-06-06 Michael Snyder <msnyder@cygnus.com>
3439 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
3440 * configure: Regenerate.
3442 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3444 * command.c (do_setshow_command): Accept an enum option immediatly
3445 when it is an exact match.
3447 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3449 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3450 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3451 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
3452 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
3453 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
3454 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
3455 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
3457 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
3459 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3461 * gdbarch.sh (generic_register_convertible_not,
3462 frame_num_args_unknown): Move from here.
3463 * arch-utils.c (generic_register_convertible_not,
3464 frame_num_args_unknown): To here.
3465 * arch-utils.h (frame_num_args_unknown): Add declaration.
3466 * gdbarch.h, gdbarch.c: Re-generate.
3468 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3470 * remote-mips.c (mips_open): Select the default monitor prompt
3471 based on the target ISA.
3473 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
3474 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
3475 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
3476 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
3477 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
3478 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
3479 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
3480 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
3482 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
3484 * c-exp.y (yylex): template handling fixes.
3486 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
3488 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
3491 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
3492 searches on C++ when we fail the binary search, by doing the
3493 binary search right.
3495 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
3497 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
3499 * bcache.c (hash): Change to newer hash function.
3501 * bcache.h (hash): Prototype for hash function
3503 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
3505 (dwarf2_cached_types): New variable that is the cached types.
3506 (tag_type_to_type): Do the actual caching of types here.
3508 2000-06-05 Mark Kettenis <kettenis@gnu.org>
3510 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
3511 Renamed from HAVE_R_FS.
3512 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
3513 * configure, config.in: Regenerated.
3515 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3517 * TODO: Update. Mention GNU/Linux/SPARC problems.
3519 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3521 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
3522 to a void pointer. Update initial values.
3523 * gdbarch.h, gdbarch.c: Re-generate.
3525 * findvar.c (address_to_signed_pointer,
3526 signed_pointer_to_address): New functions.
3527 * inferior.h (signed_pointer_to_address,
3528 signed_address_to_pointer): Declare.
3530 * inferior.h, findvar.c (unsigned_pointer_to_address,
3531 address_to_unsigned_pointer): Rename generic_address_to_pointer
3532 and generic_pointer_to_address. Update signatures to match
3535 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
3536 Define. MIPS has signed pointers.
3538 * defs.h, utils.c (host_pointer_to_address,
3539 address_to_host_pointer): New functions.
3540 * irix5-nat.c (next_link_map_member, first_link_map_member),
3541 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
3543 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
3544 function signature to match catch_errors_ftype.
3546 * TODO: Update. GDB builds using the IRIX native compiler.
3548 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3550 * defs.h (strsignal, safe_strsignal): Delete declarations.
3551 * utils.c (safe_strsignal): Delete.
3552 * corelow.c (core_open): Replace save_strsignal with
3553 target_signal_to_string + target_signal_from_host.
3554 * TODO: Document problems with target_signal_from_host.
3556 2000-06-03 Kevin Buettner <kevinb@redhat.com>
3558 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
3559 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
3560 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
3561 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
3562 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
3563 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
3564 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
3565 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
3566 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
3567 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
3568 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
3569 PARAMS from function pointer declarations.
3571 2000-06-03 Christopher Faylor <cgf@cygnus.com>
3573 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
3574 flushed before deleting and restoring it.
3575 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
3577 (handle_load_dll): Split into two functions so that WFI can handle
3578 shared library events.
3579 (child_solib_loaded_library_pathname): New function.
3580 (child_clear_solibs): New function. Clears shared library list.
3581 (child_solib_add): New function. Adds shared library symbols.
3582 (dll_symbol_command): New function. Handles "dll-symbol" command.
3583 (info_dll_command): New function. Handles info
3584 "sharedlibrary" command.
3585 (handle_exceptions): Eliminate 'ignore_trap' argument.
3586 (get_child_debug_event): Eliminate two arguments. Return "pid" when
3587 appropriate. Break out on most events to allow WFI to handle stuff.
3588 (child_wait): Accomodate get_child_debug_event changes.
3589 (child_attach): Clear thread list and list of loaded dlls.
3590 (child_create_inferior): Clear list of loaded dlls. Use
3591 wait_for_inferior in a loop to look for first "trap".
3592 (child_resume): Avoid accessing a possibly-freed thread pointer.
3593 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
3594 sharedlibrary" commands.
3595 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
3597 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3599 * win32-nat.c: Fix up gcc warnings throughout.
3600 (handle_load_dll): Change DLL name to lower case.
3601 (handle_exception): Add a second argument indicating whether a
3602 breakpoint should be ignored. Return a 0 if the breakpoint was
3604 (get_child_debug_event): Pass argument to handle_exception to control
3605 whether a breakpoint should be ignored.
3606 (child_create_inferior): Use modern cygwin API. Explicitly clear
3607 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
3608 of first breakpoint.
3610 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3612 * configure.in: Detect correct versions of dlltool and windres when
3614 * configure: Regenerate.
3616 2000-06-02 J.T. Conklin <jtc@redback.com>
3618 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
3619 * config/i386/nbsdelf.mt: New file.
3620 * config/i386/tm-nbsdelf.h: New file.
3622 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
3623 the more explicit config/tm-nbsd.h.
3625 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3627 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
3628 register number when used as index into fpr_regs array.
3630 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3632 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3633 TARGET_LONG_DOUBLE_FORMAT): Delete.
3635 * gdbarch.sh: Add support for parameterized expressions.
3636 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3637 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
3638 * gdbarch.h, gdbarch.c: Regenerate.
3640 * arch-utils.c (default_single_format, default_double_format,
3641 default_long_double_format): New functions. Include
3643 * arch-utils.h: Declare.
3645 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
3646 Note that long double is 64 bit, the rest are 32 bit. Include
3649 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3651 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
3653 2000-06-01 Michael Snyder <msnyder@cygnus.com>
3655 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
3656 thread_db library) may cause this function to be called with an
3657 illegal address, in which case procfs_to_xfer_memory will
3658 return zero. Return an error code instead of looping forever.
3660 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3662 * TODO: More suggestions added.
3664 2000-06-01 Klee Dienes <kdienes@apple.com>
3666 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
3667 Mac OS X and Objective C components (to be contributed).
3669 2000-05-31 J.T. Conklin <jtc@redback.com>
3671 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
3672 and i[3456]86-*-netbsdelf*.
3673 * config/i386/nm-nbsdelf.h: New file.
3674 * config/i386/nbsdelf.mh: New file.
3676 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
3677 the more explicit config/nm-nbsd.h.
3678 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
3680 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
3682 2000-06-01 Mark Kettenis <kettenis@gnu.org>
3684 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
3685 native configurations.
3687 * i386bsd-nat.c: Include "gregset.h".
3688 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
3689 of CANNOT_FETCH_REGISTER, if not already defined.
3690 (supply_gregset): Call supply_register with NULL as its second
3691 argument instead of supplying our own zeroed out buffer.
3692 (fill_gregset): Copy contents of correct registers instead of the
3693 contents of register REGNO.
3695 2000-05-31 Kevin Buettner <kevinb@redhat.com>
3697 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
3698 patch which removed use of PARAMS from declaration. This
3699 file should not have been touched as it is supposed to track
3700 the version in glibc.
3702 2000-05-31 Mark Kettenis <kettenis@gnu.org>
3704 Add support for FreeBSD/Alpha.
3705 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
3706 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
3707 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
3708 config/alpha/xm-fbsd.h: New files.
3710 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
3712 * MAINTAINERS: Add myself to "Write After Approval" list.
3714 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
3716 * TODO: Re-organize.
3718 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3720 * gdbarch.sh: Add field ``postdefault''. Rename fields
3721 ``startup'' and ``default'' to ``staticdefault'' and
3722 ``predefault''. Fix initialization of valid_p. Create/compare
3725 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3727 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
3729 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3730 GDB_FPREGSET_TYPE): Delete.
3732 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3734 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
3735 * symtab.c (make_cleanup_free_search_symbols,
3736 do_free_search_symbols_cleanup): New functions.
3737 (search_symbols, symtab_symbol_info, rbreak_command): Update.
3738 (search_symbols): Pass ``sr'', and not its address, to
3739 make_cleanup_free_search_symbols.
3741 2000-05-28 Kevin Buettner <kevinb@redhat.com>
3743 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
3745 2000-05-27 Kevin Buettner <kevinb@redhat.com>
3747 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
3748 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
3749 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
3750 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
3751 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
3752 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
3753 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
3754 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
3755 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
3756 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
3757 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3758 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
3759 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
3760 config/i386/nm-i386v.h, config/i386/nm-linux.h,
3761 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
3762 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
3763 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
3764 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
3765 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
3766 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
3767 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
3768 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
3769 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
3770 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
3771 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
3772 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
3773 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
3774 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
3775 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
3776 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
3777 config/mips/nm-irix5.h, config/mips/nm-mips.h,
3778 config/mips/tm-embed.h, config/mips/tm-mips.h,
3779 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
3780 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
3781 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
3782 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
3783 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
3784 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
3785 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
3786 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
3787 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
3788 config/sh/tm-sh.h, config/sparc/nm-linux.h,
3789 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
3790 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
3791 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
3792 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
3793 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
3794 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
3795 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
3796 copying.c, core-aout.c, core-regset.c, core-sol2.c,
3797 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
3798 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
3799 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
3800 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
3801 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
3802 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
3803 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
3804 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
3805 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
3806 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
3807 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
3808 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
3809 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
3810 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
3811 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
3812 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
3813 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
3814 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
3815 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
3816 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
3817 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
3818 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
3819 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
3820 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
3821 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
3822 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
3823 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
3824 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
3825 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
3826 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
3827 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
3828 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
3829 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
3830 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
3831 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
3832 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
3833 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
3834 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
3835 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
3836 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
3837 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
3838 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
3839 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
3840 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
3843 2000-05-26 Michael Snyder <msnyder@cygnus.com>
3845 * gregset.h: New file. Typedefs for gdb_gregset_t and
3846 gdb_fpregset_t, prototypes for supply_gregset and friends.
3847 * procfs.c: Include gregset.h. Delete local prototypes for
3848 supply_gregset etc., and local typedef gdb_gregset_t etc.
3849 * sol-thread.c: Include gregset.h, delete local prototypes,
3850 add appropriate casts to gdb_gregset_t.
3851 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
3852 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
3853 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
3854 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
3855 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
3856 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
3857 * config/sparc/nm-sun4sol2.h: Ditto.
3858 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3859 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
3861 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3863 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
3864 * config.in, configure: Re-generate.
3866 2000-05-25 Scott Bambrough <scottb@netwinder.org>
3868 * arm-linux-tdep.c (find_minsym_and_objfile): New.
3869 (skip_hurd_resolver): New.
3870 (arm_linux_skip_solib_resolver): New.
3871 (arm_skip_solib_resolver): Removed.
3873 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
3874 arm_linux_skip_solib_resolver.
3876 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3878 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
3879 * configure.in: Add checks for r_fs and r_gs members of
3881 * config.in, configure: Regenerated.
3883 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
3885 * ser-go32.c: Remove PARAMS.
3887 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3889 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
3890 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
3891 * config.in, configure: Re-generate.
3892 * gdb_dirent.h: New file
3894 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
3895 * core-aout.c: Ditto.
3896 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
3898 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3900 * config.in: Regenerate.
3902 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3904 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
3905 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
3906 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
3908 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3910 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
3911 (enable-tui): Convert Makefile configury to use the same mechanism
3914 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
3916 (all-tui): Delete target.
3917 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
3918 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
3919 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
3920 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
3921 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
3922 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
3923 SUBDIR_TUI_UNINSTALL): Define.
3927 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3929 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
3930 * MAINTAINERS: Update Jim Ingham's address.
3932 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3934 Add support for FreeBSD/i386 ELF.
3935 * i386bsd-nat.c: New file.
3936 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
3937 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
3938 (NUM_REGS): Remove redefinition.
3939 (USE_STRUCT_CONVENTION): Define.
3940 (i386_float_info): Remove prototype.
3941 (FLOAT_INFO): Remove define.
3942 (JB_ELEMENT_SIZE): Define to 4.
3943 (JB_PC): Define to 0.
3944 (GET_LONGJMP_TARGET): Define.
3945 (SIGTRAMP_START, SIGTRAMP_END): Define.
3946 (SIGCONTEXT_PC_OFFSET): Define.
3947 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
3948 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
3949 (FETCH_INFERIOR_REGISTERS): Define.
3950 (ATTACH_DETACH): Define.
3951 (kernel_u_size): Remove PARAMS.
3952 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
3954 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
3956 [SVR4_SHARED_LIBS]: Include "elf/common.h".
3957 Only define aliases for struct members from <link.h> if
3959 * config/i386/xm-fbsd.h: New file.
3960 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
3961 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
3962 core-regset.o i387-nat.o i386bsd-nat.o.
3964 2000-05-24 Michael Snyder <msnyder@cygnus.com>
3966 * findvar.c (value_from_register): Factor code, simplify logic.
3968 2000-05-23 J.T. Conklin <jtc@redback.com>
3970 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
3971 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
3972 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
3973 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
3974 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
3975 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
3977 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
3978 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
3979 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
3980 (fetch_inferior_registers): Likewise.
3981 (store_inferior_registers): Likewise.
3983 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
3984 floating point registers.
3985 (store_inferior_registers): Likewise.
3987 2000-05-24 Mark Kettenis <kettenis@gnu.org>
3989 * i387-nat.h, i387-nat.c: New files.
3991 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
3993 * config/sparc/nm-linux.h: Include config/nm-linux.h.
3994 * config/powerpc/nm-linux.h: Likewise.
3996 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
3998 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
3999 (type) = TYPE_CODE_COMPLEX
4001 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4003 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
4004 * defs.h (make_cleanup_close): Add declaration.
4006 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4008 * configure.in (build_warnings): Add -Wuninitialized.
4009 * configure: Regenerate.
4011 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4013 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
4014 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
4015 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
4017 * configure: Re-generate.
4018 * proc-api.c: Only include <sys/user.h> when available.
4019 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
4023 2000-05-17 Michael Snyder <msnyder@cygnus.com>
4025 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
4026 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
4028 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
4031 * Makefile.in (VERSION): Set to 5.0.
4033 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4035 * inferior.h (make_cleanup_restore_inferior_status):
4036 * infrun.c (make_cleanup_restore_inferior_status,
4037 do_restore_inferior_status_cleanup): New functions.
4038 * valops.c (hand_function_call): Use.
4039 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
4041 * symfile.c (clear_symtab_users_cleanup): New function.
4042 (syms_from_objfile, reread_symbols): Use.
4043 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
4045 * objfiles.h (make_cleanup_free_objfile): Add declaration.
4046 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
4047 (hpread_build_psymtabs), hp-psymtab-read.c
4048 (hpread_build_psymtabs): Use.
4049 * dwarf2read.c (make_cleanup_free_die_list,
4050 do_free_die_list_cleanup): New functions.
4051 (psymtab_to_symtab_1): Use.
4052 * tracepoint.c (make_cleanup_free_actions,
4053 do_free_actions_cleanup): New functions.
4054 (read_actions): Use.
4055 * corelow.c (core_close_cleanup): New function.
4057 * dbxread.c (make_cleanup_free_bincl_list,
4058 do_free_bincl_list_cleanup): New function.
4059 (read_dbx_symtab): Use.
4060 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
4062 (coff_symfile_read): Use.
4063 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
4065 (varobj_create): Use.
4066 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
4067 (free_funcalls): Change signature to match make_cleanup_ftype.
4068 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
4069 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
4070 (sparclite_open), parse.c (parse_exp_1): Remove cast using
4073 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4075 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
4076 (proc_iterate_over_mappings): Use make_cleanup_close.
4077 (proc_get_LDT_entry): Ditto.
4078 (do_closedir_cleanup): New function.
4079 (proc_update_threads): Use.
4080 (do_destroy_procinfo_cleanup): New function.
4081 (info_proc_cmd): Use.
4083 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4085 * top.h (command_loop_marker): Change signature to match
4087 * top.c (command_loop_marker): Update.
4088 (command_loop, simplified_command_loop), event-top.c
4089 (command_handler): Remove cast using make_cleanup_func.
4090 * event-top.c (command_handler): Ditto.
4092 * top.c (do_chdir_cleanup): New function.
4093 (gdb_init): Use. Use xstrdup instead of strsave.
4094 * top.c (do_fclose_cleanup): New function.
4095 (source_command): Use.
4096 * top.c (do_restore_instream_cleanup): Rename
4097 source_cleanup. Change signature to match make_cleanup.
4098 (read_command_filem execute_user_command): Update. Remove cast
4099 using make_cleanup_func.
4100 * top.c (do_free_command_lines_cleanup,
4101 make_cleanup_free_command_lines): New funtions.
4102 (get_command_line, read_command_lines): Use.
4103 * top.c (arg_cleanup): Change signature to match make_cleanup.
4104 (setup_user_args): Remove cast using make_cleanup_func.
4106 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4108 * defs.h (t_reg): Delete typedef.
4109 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
4110 * utils.c (phex, phex_nz): New functions.
4111 (paddr, paddr_nz): Use.
4113 * monitor.c (monitor_store_register): Replace preg with phex.
4115 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4117 * TODO: Add note on typecast using catch_errors_ftype.
4119 2000-05-21 Mark Kettenis <kettenis@gnu.org>
4121 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
4122 pointer arithmetic. Fixes a bug which manifested itself on
4125 2000-05-20 J.T. Conklin <jtc@redback.com>
4127 * target.h (target_memory_bfd_section): Removed declaration.
4128 * target.c (target_memory_bfd_section): Removed.
4129 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
4130 target_memory_bfd_section.
4132 * target.h (target_read_memory_section): Removed declaration.
4133 * target.c (target_read_memory_section): Removed.
4134 (target_xfer_memory): Update, removed bfd_section argument.
4135 (target_read_string, target_read_memory, target_write_memory):
4136 Update for above change.
4138 * gdbcore.h (read_memory_section): Removed declaration.
4139 * corefile.c (read_memory_section): Removed.
4140 * jv-lang.c (get_java_utf8_name): Changed calls to
4141 read_memory_section to read_memory.
4142 * printcmd.c (printf_command): Likewise.
4143 * valops.c (value_at, value_fetch_lazy): Likewise.
4145 2000-05-18 J.T. Conklin <jtc@redback.com>
4147 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
4148 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
4149 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
4150 config/powerpc/xm-nbsd.h: New files.
4152 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
4154 * gdb/config/djgpp/README: Fine-tune installation instructions
4155 based on user reports.
4157 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4159 * configure.in (build_warnings): List possible warnings.
4160 * configure: Regenerate.
4161 * TODO: More updates.
4162 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
4165 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4167 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
4168 * config/v850/tm-v850.h: Change breakpoint sequence to be
4169 'br *' since there is no 16bit "illegal" instruction on this
4172 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4174 * TODO: Review. Delete anything that is no longer applicable.
4176 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4178 * utils.c (free_current_contents): Make more robust.
4180 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4182 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
4183 discard_minimal_symbols.
4184 * minsyms.c (make_cleanup_discard_minimal_symbols):
4185 (do_discard_minimal_symbols_cleanup): New functions.
4187 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
4188 solib.c (solib_add_common_symbols), os9kread.c
4189 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
4190 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
4191 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
4192 (coff_symfile_read): Replace make_cleanup.
4194 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4196 * command.h (add_set_cmd): Change VAR parameter to void pointer.
4197 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
4198 (struct command): Change member VAR to void pointer.
4199 * command.c (add_set_cmd, add_set_enum_cmd): Update.
4201 * remote.c (add_packet_config_cmd), mips-tdep.c
4202 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
4203 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
4204 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
4206 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
4208 * wrapper.h (wrap_value_subscript): Delete declaration.
4210 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4212 * defs.h (make_cleanup_bfd_close): Add declaration.
4213 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
4216 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
4217 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
4218 core_file_to_sym_file): Replace calls to make_cleanup.
4220 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4222 * TODO: Add notes on register cache.
4224 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4226 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
4227 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
4229 (sh_show_regs): Floating point registers are called fr0-fr15.
4230 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
4231 Handle sh-dsp and sh3-dsp.
4232 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
4233 don't have floating point registers.
4234 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
4235 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
4236 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
4238 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
4240 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
4242 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
4245 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4247 * valops.c (hand_function_call): Replace #ifdef
4248 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
4250 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
4251 * gdbarch.h, gdbarch.c: Regenerate.
4253 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4255 * ax.h (make_cleanup_free_agent_expr): Add declaration.
4256 * ax-general.c (do_free_agent_expr_cleanup):
4257 (make_cleanup_free_agent_expr): New functions.
4259 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
4260 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
4263 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4265 * breakpoint.h (make_cleanup_delete_breakpoint,
4266 make_exec_cleanup_delete_breakpoint): Declare.
4267 * breakpoint.c (make_cleanup_delete_breakpoint,
4268 make_exec_cleanup_delete_breakpoint,
4269 do_delete_breakpoint_cleanup): New fuctions.
4271 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
4272 breakpoint.c (until_break_command, until_break_command): Replace
4273 call to make_cleanup / make_exec_cleanup.
4275 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4277 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
4278 (core_addr_greaterthan, core_addr_lessthan): Move from here.
4279 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
4280 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
4282 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4284 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
4285 (do_setshow_command), breakpoint.c (print_it_typical, mention):
4286 Use make_cleanup_ui_out_stream_delete.
4288 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4290 * proc-events.c (init_syscall_table): Delete stray ``;''.
4291 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
4293 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
4295 2000-05-12 Michael Snyder <msnyder@cygnus.com>
4297 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
4299 2000-05-12 Kevin Buettner <kevinb@redhat.com>
4301 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
4304 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4306 * TODO: Mention weak symbol problem. Mention UnixWare thread
4309 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
4311 * README: Update section on kernel debugging.
4313 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4315 * mips-tdep.c (mips_get_saved_register): New function. Handle
4316 case of 32 ABI saving 32 bit registers on stack when target has 64
4318 (mips_gdbarch_init): Update.
4320 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4322 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
4324 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4326 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
4327 options before using them. Report result.
4328 * configure: Regenerate.
4330 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4332 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
4333 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
4334 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
4337 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4339 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
4340 Always check that a macro is defined before printing it.
4341 * gdbarch.c: Re-generate.
4343 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4345 * README: Update for GDB 5.0.
4347 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4349 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
4351 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
4352 definition. Disable. Document known problems.
4353 (MIPS_DEFAULT_ABI): Define.
4355 * mips-tdep.c (enum mips_abi): Define.
4356 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
4357 (MIPS_EABI): Update.
4358 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
4359 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
4360 looking for a matching architecture require a matching MIPS_ABI.
4361 (mips_gdbarch_init): Cleanup arch_debug information.
4363 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4365 * solib.c (symbol_add_stub): Remember the index and the name of
4366 the section with the lowest address. Use this data (instead of
4367 data from .text) to pass info into symbol_file_add.
4369 * elfread.c (record_minimal_symbol_and_info): Use the section
4370 where the symbol lives to get the index, instead of guessing.
4372 2000-05-10 Michael Snyder <msnyder@cygnus.com>
4374 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
4375 * sparc-tdep.c: include arch-utils.h.
4376 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
4377 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
4378 (GDB_TARGET_IS_SPARC64): make into a runtime test.
4379 (struct frame_extra_info): Define, use instead of the macro.
4380 (Many places): Use alloca instead of statically allocated buffers
4381 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
4382 (sparc_extract_struct_value_address): Accept a pointer arg instead
4383 of an array sized by REGISTER_BYTES.
4384 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
4385 instead of the defunct struct frame_saved_regs. Recognize new
4386 Sparc64 store instructions as part of the prologue. Ignore the
4387 destination of a frame store when parsing the prologue (so long
4388 as it's on the stack).
4389 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
4390 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
4391 instead of the defunct struct frame_saved_regs.
4392 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
4393 supply_register. Provide 4-byte offset to compensate for diff
4394 between size of the prgreg_t elements on a 64-bit host and size
4395 of the registers for a 32-bit target. Fill all inaccessible regs
4396 with zero so they won't keep being requested again and again.
4397 (fill_gregset): Handle 32/64 size difference between registers
4398 and prgreg_t. Handle as many new 64-bit regs as possible.
4399 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
4400 (sparc_push_arguments): Rename to sparc32_push_arguments.
4401 Copy arguments into registers as well as onto stack, so that the
4402 CALL_DUMMY (code pushed onto the target stack) is not required.
4403 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
4404 (sparc_store_return_value): Use memset instead of bzero.
4405 Use write_register_gen instead of write_register_bytes.
4406 (sparclet_store_return_value): New function.
4407 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
4408 the gdbarch multi-architecture system.
4409 (sp64_push_arguments): Rename to sparc64_push_arguments.
4410 Extend to store arguments in general registers as well as on stack.
4411 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
4412 Use as a private function, to be called by the new external function
4413 sparc64_extract_return_value.
4414 (sparclet_extract_return_value): New function.
4415 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
4416 sparc64_register_name, sparc_print_extra_frame_info,
4417 sparclite_register_name, sparclet_register_name,
4418 sparc_push_return_address, sparc64_use_struct_convention,
4419 sparc32_store_struct_return, sparc64_store_struct_return,
4420 sparc32_register_virtual_type, sparc64_register_virtual_type,
4421 sparc32_register_size, sparc64_register_size,
4422 sparc32_register_byte, sparc64_register_byte,
4423 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
4424 sparc_convert_to_raw, sparc_frame_init_saved_regs,
4425 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
4426 sparc_coerce_float_to_double, sparc_call_dummy_address,
4427 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
4428 sparc_return_value_on_stack): New functions supporting multi-arch.
4429 (sparc_gdbarch_init): New function; initialize multi-arch.
4430 (struct gdbarch_tdep): Define, use for private multi-arch data.
4431 * config/sparc/tm-sparc.h: Move definitions around, enclose with
4432 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
4433 definitions. Add enums for register names, to help debugging gdb.
4434 This header file must work for non-multi-arch and for multi-arch.
4435 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
4436 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
4437 Define GDB_MULTI_ARCH.
4438 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
4439 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
4440 * config/sparc/tm-sparclite.h: Ditto.
4441 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
4442 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
4443 avoid using deprecated REGISTER_NAMES macro.
4444 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
4446 2000-05-08 Michael Snyder <msnyder@cygnus.com>
4448 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
4449 * gdbarch.c, gdbarch.h: Regenerate.
4450 * core-regset.c: Change FP0_REGNUM to a runtime test.
4452 * sun3-nat.c: Ditto.
4453 * sparc-tdep.c: Ditto.
4455 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
4456 * ptx4-nat.c: Ditto.
4458 * sol-thread.c (sol_thread_create_inferior): only add the thread
4459 to the thread list if it is not already in there.
4460 (prototypes for thread_db func ptrs): pretty up formatting.
4462 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
4464 * config/djgpp/djconfig.sh: Use more warning switches.
4466 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
4467 @V@ placebo. djunpack.bat changed accordingly.
4469 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4471 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
4472 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
4473 and saved_gpreg_size_enums.
4474 (mips_stack_argsize): Update. Cleanup.
4476 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
4478 (MIPS_NABI32): Delete macro. Replaced by
4479 MIPS_REGS_HAVE_STACK_HOME_P.
4480 (mips_push_arguments): Update.
4481 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
4482 with test for MIPS_REGS_HAVE_STACK_HOME_P.
4483 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
4485 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
4486 mips_default_stack_argsize.
4487 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
4488 (mips_stack_argsize_string): New static variable.
4489 (mips_stack_argsize): New function, handle default case.
4490 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
4491 implemented as an enum using size_auto et.al.
4492 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
4493 mips_regs_have_stack_home_p.
4495 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
4497 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
4499 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4501 * procfs.c (PROCFS_TRACE): Delete definition.
4502 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
4505 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4507 * procfs.c: Cleanup of procfs tracing. Move defines and
4508 prototypes to proc-utils.h
4509 * proc-utils.h: Define tracing macros. Declare trace functions.
4510 * proc-api.c: Make procfs tracing a runtime option.
4511 (prepare_to_trace): New function, abstracted out of several
4512 places. Open a trace file if one is required.
4513 (ioctl_with_trace, write_with_trace, open_with_trace,
4514 close_with_trace, wait_with_trace, lseek_with_trace):
4515 Report errno if an error occurs in a system call.
4516 (write_with_trace): Make 2nd arg void *, to agree with write.
4518 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4520 * elfread.c (elf_symtab_read): The calculation of 'offset'
4521 must be done for each symbol, not just once. The index
4522 used must be the index of the section where 'sym' resides,
4525 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4527 * procfs.c (many functions): change int cmd; to long cmd;
4528 Solaris /proc API calls this parameter a long, and requires it
4529 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
4530 calls it an int, but on existing UnixWare hosts, int and long
4531 are the same size. So long it must be. If a future UnixWare
4532 version has problems with this, we'll have to use autoconf.
4533 * proc-api.c (write_with_trace): use long instead of int.
4535 2000-05-04 Mark Kettenis <kettenis@gnu.org>
4537 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
4540 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4542 * infrun.c (handle_inferior_event): Add missing call to keep_going
4543 and missing return when handling an ordinary signal from the
4546 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4548 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4549 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
4550 sect_index_text, sect_index_data, sect_index_rodata,
4551 sect_index_bss to objfile structure.
4552 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4553 SECT_OFF_RODATA): Remove.
4554 * objfiles.c (allocate_objfile): Initialize
4555 sect_index_{text,data,bss,rodata} to -1, for error detection.
4557 * symfile.c (default_symfile_offsets): Initialize
4558 sect_index_{text,data,bss,rodata} from bfd information.
4559 * xcoffread.c (xcoff_symfile_offsets): Ditto.
4560 * somread.c (som_symfile_offsets): Initialize
4561 sect_index_{text,data,bss,rodata}.
4563 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
4564 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
4565 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
4566 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
4567 stabsread.c, symfile.c, xcoffread.c:
4568 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
4571 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
4573 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4575 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
4576 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
4577 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
4578 Delete unused macros.
4580 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4582 * solib.c (elf_locate_base, info_sharedlibrary_command):
4583 Look at the bfd to determine if it is elf32 or elf64, rather
4584 than using an ifdef. This makes it runtime teststable and
4587 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4589 * infrun.c (handle_inferior_event): When doing a "next", and
4590 stepping out of a signal handler into its calling trampoline
4591 ignore the value of step_frame_address.
4592 (step_over_function): Only modify step_resume_breakpoint->frame if
4593 the value of step_frame_address is non-zero.
4595 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4597 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
4598 is not static in the MULTI_ARCH world, so don't use it in a
4599 static array declaration.
4601 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
4603 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
4604 intelligently, making sure we use the information from the
4605 symbol tables fully.
4607 2000-05-02 H.J. Lu <hjl@gnu.org>
4609 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
4610 instead of ELFOSABI_SYSV.
4612 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4614 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
4615 * gdbarch.h, gdbarch.c: Re-generate.
4617 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
4618 NPC_REGNUM to run-time test.
4619 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
4620 and NNPC_REGNUM to run-time test.
4621 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
4623 (procfs_store_registers): Ditto.
4625 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4627 * gdbarch.sh: Provide non- multi-arch defaults by direct
4628 definition in "gdbarch.h" instead of going through "gdbarch.c".
4629 * gdbarch.h, gdbarch.c: Re-generate.
4630 * defs.h: When non- multi-arch, include "arch-utils.h" so that
4631 legacy definitions are globally visible.
4633 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4635 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
4636 (symtabs): Add Elena to symtabs maintainers list.
4637 (Blanket Write Privs): Add Jim Blandy.
4639 2000-05-01 Stan Shebs <shebs@apple.com>
4641 Remove obsolete Gould configuration:
4642 * configure.host, configure.tgt: Remove Gould configs.
4643 * Makefile.in: Remove Gould-related actions.
4644 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
4645 * NEWS: Mention removal.
4647 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4649 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
4650 * defs.h: Properly check for GCC version number.
4652 2000-04-30 Mark Kettenis <kettenis@gnu.org>
4654 Fix single-stepping out of signal trampolines.
4655 * config/i386/nm-linux.h (CHILD_RESUME): Define.
4656 * i386-linux-nat.c (child_resume): New function.
4658 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4660 * blockframe.c (frameless_look_for_prologue): Use
4661 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
4662 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
4663 * gdbarch.h, gdbarch.c: Re-generate.
4664 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
4667 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4669 From "Serge Nikulin" <nikulin@actsw.amat.com>:
4670 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
4673 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4675 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
4676 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
4677 * gdbarch.c, gdbarch.h: regenerate
4679 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4681 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
4682 * target.c (do_monitor_command): Cast tcomplain to correct
4683 function type in comparison.
4685 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4687 From 2000-04-25 Guy Harris <guy@netapp.com>:
4688 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
4691 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4693 * jv-valprint.c (java_val_print): Add arg declaration,
4694 fix compiler warning.
4695 * corelow.c (core_open): Call set_gdbarch_from_file so that
4696 gdbarch becomes aware of the architecture encoded in the
4698 * findvar.c (write_register_gen): Export this useful interface.
4699 * value.h (write_register_gen): Declare.
4701 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4703 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
4704 as special in the section_addr_info structure.
4705 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
4706 * osfsolib.c (symbol_add_stub): Ditto.
4707 * irix5-nat.c (symbol_add_stub): Ditto.
4709 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4711 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
4713 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4715 * TODO: Document IRIX X ARM cross compile problems.
4717 2000-04-26 Michael Snyder <msnyder@cygnus.com>
4719 * utils.c (internal_verror): Call target_terminal_ours.
4720 * wrapper.h: Fix minor comment typo.
4721 * proc-api.c (write_with_trace): Change 'arg' from long to int.
4722 Treat 'off_t' and 'size_t' as unsigned long in printfs.
4723 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
4724 * procfs.c (comments): Eliminate "???" in comments, which GCC
4725 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
4726 fill_fpregset, supply_fpregset): Declare.
4727 (procfs_wait): Sysargs is a long, change printf format to match.
4728 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
4730 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4732 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
4735 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
4737 * ax-gdb.c (agent_command): Remove now useless cast of
4738 `free_current_contents' when passed to `make_cleanup'.
4739 * coffread.c (coff_symfile_read): Ditto.
4740 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
4741 (dwarf_decode_lines): Ditto.
4742 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
4743 (parse_and_eval, parse_to_comma_and_eval): Ditto.
4744 * parse.c (parse_exp_1): Ditto.
4745 * printcmd.c (print_command_1, output_command, set_command): Ditto.
4746 (x_command, print_frame_args, printf_command): Ditto.
4747 * top.c (execute_control_command): Ditto.
4748 * tracepoint.c (validate_actionline): Ditto.
4749 * typeprint.c (whatis_exp, ptype_command): Ditto.
4750 (maintenance_print_type): Ditto.
4752 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4754 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
4755 (ia64-linux-tdep.o): Add dependencies.
4756 (ia64-tdep.o): Add dependency for arch-utils.h.
4757 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
4759 2000-04-25 Michael Snyder <msnyder@cygnus.com>
4761 * blockframe.c: Fix a minor typo in a comment.
4763 2000-04-25 Kevin Buettner <kevinb@redhat.com>
4765 * ia64-tdep.c (examine_prologue): Recognize store instructions;
4766 those whose source operands are input registers which haven't
4767 been seen before are considered to be part of the prologue.
4769 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
4771 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
4772 patch being applied `Fri Apr 7 13:44:38 2000'.
4774 2000-04-24 Kevin Buettner <kevinb@redhat.com>
4776 * ia64-linux-tdep.c: New file.
4777 * ia64-tdep.c (elf-bfd.h): Include.
4778 (ia64_linux_sigcontext_register_address): New extern declaration.
4779 (struct gdbarch_tdep): New struct.
4780 (SIGCONTEXT_REGISTER_ADDRESS): New define.
4781 (read_sigcontext_register): New static function.
4782 (extract_bit_field, replace_bit_field, slotN_contents,
4783 replace_slotN_contents): Made static.
4784 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
4785 Added new code for signal handler frames and call dummy frames.
4786 (ia64_frame_init_saved_regs): Handle signal handler frames.
4787 (ia64_find_saved_register): Removed.
4788 (ia64_get_saved_register): Handle call dummy frames; reorganized
4789 to call generic_get_saved_register() to find registers saved
4791 (process_note_abi_tag_sections): New static function.
4792 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
4793 executable. Based upon this information, set target dependent
4794 field sigcontext_register_address appropriately. Also set
4795 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
4796 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
4797 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
4798 (ia64_linux_in_sigtramp): New declaration.
4800 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4802 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
4805 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4807 * config/djgpp/README: Explain how to unpack using djunpack.bat.
4809 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4811 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
4812 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
4813 REG_STRUCT_HAS_ADDR.
4814 (define_symbol): Ditto.
4816 * valops.c (hand_function_call): Replace #ifdef
4817 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
4820 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
4821 function REG_STRUCT_HAS_ADDR_P.
4822 * gdbarch.h, gdbarch.c: Re-generate.
4824 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4826 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
4828 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4830 * win32-nat.c (handle_load_dll): Don't treat .text as a special
4832 * somread.c (som_symfile_offsets): Ditto.
4833 * somsolib.c (som_solib_add_solib_objfile): Ditto.
4835 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4837 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
4839 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4841 * command.h (help_all): Delete declaration.
4842 * command.c (help_all): Add declaration. Convert function
4843 argument list to ISO-C.
4845 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4847 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
4848 (d10v_stack_align): Make static.
4849 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
4851 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4853 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
4854 run-time test for STACK_ALIGN_P.
4855 * gdbarch.sh: Add support for function and variable predicates.
4856 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
4857 * gdbarch.h, gdbarch.c: Re-generate.
4859 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4861 * defs.h, utils.c (free_current_contents): Change parameter to
4864 From Philippe De Muyter <phdm@macqel.be>:
4865 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
4866 `(free_current_contents, &x)', not `(free, x)'.
4867 * utils.c (free_current_contents): Do not `free (NULL)'.
4869 * printcmd.c (print_address_symbolic): Cleanup after a failed
4870 call to build_address_symbolic.
4872 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4874 * wince-stub.c (FREE): New macro.
4875 (mempool): Just free any buffer prior to reuse. Don't bother with
4877 (flag_single_step): New function.
4878 (skip_message): Detect "helpful" Windows CE messages and skip sending
4880 (wait_for_debug_event): Use skip_message to avoid sending debug
4881 messages to the host.
4882 (dispatch): Prelimary implementation of single step detection.
4883 * wince.c: Rework SH single stepping code to be more consistent with
4884 other wince targets.
4885 (handle_output_debug_string): Allow first chance exceptions to come
4886 through since they seem to be all that we get on some versions of
4888 (check_for_step): New function, conditionally compiled based on target.
4889 (regptr): Delete obsolete function.
4890 (handle_exception): Detect illegal instructions.
4891 (get_child_debug_event): Return success only if event code matches
4893 (child_create_inferior): Reflect change to get_child_debug_event
4896 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4898 * win32-nat.c (thread_rec): Be more defensive about suspending already
4900 (safe_symbol_file_add_stub): New function.
4901 (safe_symbole_file_add_cleanup): New function.
4902 (safe_symbol_file_add): New function.
4903 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
4904 bogus errors from non-stabs DLLs.
4905 (handle_exception): Add work around for detection of first exception
4906 breakpoint which does not seem to occur on W2K. Detect more "signals"
4907 that can be effectively passed to the debuggee. Reorganize to eliminate
4908 continue_status global.
4909 (child_continue): Reorganize to eliminate continue_status global.
4910 (child_wait): Ditto.
4911 (child_resume): Ditto.
4912 (get_child_debug_event): Ditto. Recognize when an a breakpoint
4913 exception should be ignored. Change method for signalling when an
4914 important event has occured to the caller.
4915 (child_create_inferior): Use new method for noticing when
4916 get_child_debug_event has found something interesting.
4918 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
4920 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
4921 fails due to lack of space.
4923 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
4925 * command.c, command.h (help_all): Add functionality to display
4926 a complete listing of available commands.
4928 2000-04-20 Scott Bambrough <scottb@netwinder.org>
4930 * arm-linux-nat.c (PIDGET, TIDGET): New.
4931 (get_thread_id, GET_THREAD_ID): New.
4932 (fetch_nwfpe_register, store_nwfpe_register): New.
4933 (fetch_register, store_register): New.
4934 (fetch_fpregister, store_fpregister): New.
4935 (fill_gregset, supply_gregset): New.
4936 (fill_fpregset, supply_fpregset): New.
4937 (fetch_fpregs): Modified to use thread id's.
4938 (store_fpregs): Modified to use thread id's and
4939 fetch_nwfpe_register.
4940 (fetch_regs): Modified to use thread id's.
4941 (store_regs): Modified to use thread id's.
4942 (fetch_inferior_registers): Modified to handle single register
4944 (store_inferior_registers): Modified to handle single register
4946 (arm_linux_register_u_addr): Removed.
4948 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
4950 * config/arm/linux.mh
4951 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
4952 (LOADLIBES): Define.
4954 * config/arm/nm-linux.h: Include config/nm-linux.h.
4955 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
4956 (REGISTER_U_ADDR): Removed.
4957 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
4958 (#include "solib.h"): Removed. Included via config/nm-linux.h.
4960 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4962 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
4963 <mooney@dogbert.cc.ndsu.nodak.edu>:
4964 * infrun.c (follow_fork_mode_kind_names): NULL terminate
4966 (scheduler_enums): Ditto.
4968 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4970 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
4972 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
4973 SIZEOF_CALL_DUMMY_WORDS): Update.
4975 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
4976 provided by gdbarch.
4977 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
4979 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
4981 2000-04-19 Jim Blandy <jimb@redhat.com>
4983 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
4984 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
4985 * gdbarch.c, gdbarch.h: Regenerated.
4986 * arch-utils.c (default_return_value_on_stack): New function.
4987 * arch-utils.h (default_return_value_on_stack): New declaration.
4988 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
4990 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4991 two-dimensional array, instead of faking it with explicit index
4994 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
4995 (Thanks to Guy Harris.)
4997 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4999 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
5001 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5005 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5007 * TODO: Document -Wreturn-type problem.
5009 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5011 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
5013 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5015 * infcmd.c (_initialize_infcmd): Add `info r' alias for
5018 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5020 From Philippe De Muyter <phdm@macqel.be>:
5021 * bcache.c (free_bcache): Do not free NULL.
5023 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
5026 * NEWS: Update GDB version. Duplicate paragraph explaining
5029 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5031 * Makefile.in (distclean): Delete tui/Makefile.
5032 * TODO: Add deletion of tui/Makefile.in to list.
5034 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5036 * symfile.h (struct section_addr_info ): Remove fields for special
5037 treatment of .text, .data and .bss sections.
5039 * solib.c (symbol_add_stub): The special field text_addr is not
5040 available anymore. Search for the .text field the hard way.
5042 * symfile.c (build_section_addr_info_from_section_table): Don't
5043 fill in {text, data, bss}_addr any more.
5044 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
5045 to fill in section_offsets for objfile.
5046 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
5047 special case anymore.
5048 (add_symbol_file_command): Ditto.
5050 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5052 symfile.c: (symbol_file_command): Remove support for rombug, to
5055 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5057 * symfile.c (add_symbol_file_command): Rewrite the arguments
5058 processing part. Simplify syntax of command. Remove support for
5060 (_initialize_symfile): Update help message for add-symbol-file
5063 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5065 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
5066 * gdbarch.h, gdbarch.c: Re-generate.
5068 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5070 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
5071 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
5072 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
5073 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
5074 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
5075 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
5076 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
5077 ADDRESS_TO_POINTER): Delete default definition. Handled by
5080 * gdbarch.sh: Make multi-arch defaults, defaults for non-
5082 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
5083 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
5084 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
5085 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
5086 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
5087 Provide default/legacy implementation.
5088 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
5089 * gdbarch.h, gdbarch.c: Re-generate.
5091 2000-04-16 Jim Blandy <jimb@redhat.com>
5093 * findvar.c (store_typed_address, extract_typed_address): Fix
5094 function names in error messages.
5096 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
5098 * config/djgpp/config.sed: Fix the lines which edit clean: and
5099 uninstall-info: targets.
5101 2000-04-14 Jim Blandy <jimb@redhat.com>
5103 Bring IEEE_FLOAT under gdbarch's control.
5104 * gdbarch.sh (IEEE_FLOAT): New entry.
5105 * gdbarch.c, gdbarch.h: Regenerated.
5106 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
5107 (print_floating): Use IEEE_FLOAT as if it were an expression; use
5108 the code specific to IEEE-format numbers whenever the value of
5109 IEEE_FLOAT is non-zero.
5110 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
5111 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
5112 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
5113 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
5114 config/mips/tm-mips.h, config/pa/tm-hppa.h,
5115 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
5116 IEEE_FLOAT, make sure they give it the value (1).
5118 Provide the hooks needed to support architectures on which
5119 pointers are not always simple byte addresses.
5121 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
5122 functions which architectures can redefine, defaulting to
5123 generic_pointer_to_address and generic_address_to_pointer.
5124 * findvar.c (extract_typed_address, store_typed_address,
5125 generic_pointer_to_address, generic_address_to_pointer): New
5127 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
5129 (extract_address, store_address): Doc fixes.
5130 * values.c (value_as_pointer): Doc fix.
5131 (value_from_pointer): New function.
5132 * defs.h (extract_typed_address, store_typed_address): New
5134 * inferior.h (generic_address_to_pointer,
5135 generic_pointer_to_address): New declarations.
5136 * value.h (value_from_pointer): New declaration.
5138 The following changes are all of the general form "Use these
5139 functions instead of these other functions." In each case, the
5140 change is because the new calls provide enough information to do
5141 the appropriate address / pointer conversions, where the old calls
5142 did not, or because the new functions are more appropriately named
5143 for the operation being performed.
5145 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
5147 * blockframe.c (generic_push_dummy_frame): Use read_pc and
5148 read_sp, not read_register.
5149 * c-valprint.c (c_val_print): Use extract_typed_address instead of
5150 extract_address to extract vtable entries and references.
5151 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
5152 instead of value_from_longest to extract the vtable's address.
5153 * eval.c (evaluate_subexp_standard): Use value_from_pointer
5154 instead of value_from_longest to compute `this', and for doing
5155 pointer-to-member dereferencing.
5156 * findvar.c (read_register): Use extract_unsigned_integer, not
5158 (read_var_value): Use store_typed_address instead of store_address
5159 for building label values.
5160 (locate_var_value): Use value_from_pointer instead of
5162 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
5163 instead of value_from_longest, to build arguments to __d_shl_get.
5164 * printcmd.c (set_next_address): Use value_from_pointer, not
5166 (x_command): Use value_from_pointer, not value_from_longest.
5167 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
5168 not value_from_longest.
5169 * valarith.c (value_add, value_sub): Use value_from_pointer, not
5171 * valops.c (find_function_in_inferior, value_coerce_array,
5172 value_coerce_function, value_addr, hand_function_call): Same.
5173 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
5174 * values.c (unpack_long): Use extract_typed_address to produce
5175 addresses from pointers and references, not extract_address.
5176 (value_from_longest): Use store_typed_address instead of
5177 store_address to produce pointer and reference values.
5179 2000-04-13 Mark Kettenis <kettenis@gnu.org>
5181 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
5182 HAVE_PSADDR_T): Add them here instead of in config.in.
5184 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
5185 * configure.in: Add check for broken prfpregset_t type.
5186 * lin-thread.c (gdb_prfpregset): New typedef, depends on
5187 definition of PRFPREGSET_T_BROKEN.
5188 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
5189 p_td_thr_setfpregs, thread_db_fetch_registers,
5190 thread_db_store_registers): Use gdb_prfpregset_t instead of
5192 * config.in: Regenerated.
5193 * configure: Regenerated.
5195 2000-04-13 DJ Delorie <dj@cygnus.com>
5197 * mips-tdep.c (do_fp_register_row): copy the number of bytes
5198 allocated, not the size of the pointer.
5200 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5202 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
5203 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
5204 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
5205 to handle floating point registers if NUM_FREGS is not zero.
5207 2000-04-13 Nick Duffek <nsd@cygnus.com>
5209 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
5210 and document to_find_new_threads bug.
5212 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
5214 * infrun.c (proceed, normal_stop): Change the error message about
5215 failure to insert breakpoints/watchpoints so that it makes sense
5216 even if ptrace is not used or no other processes can be active.
5218 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5220 * configure.in: Add --enable-maintainer-mode.
5221 * aclocal.m4, configure: Re-generate.
5223 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
5224 on maintainer-mode. Update copying.c in source directory.
5225 (copying.txt): Delete rule.
5226 (copying.o): Add explict paths to $(srcdir) and explicit make
5229 2000-04-12 Kevin Buettner <kevinb@redhat.com>
5231 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
5232 (fetch_debug_register, fetch_debug_register_pair,
5233 store_debug_register, store_debug_register_pair, is_power_of_2,
5234 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
5235 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
5237 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
5238 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
5239 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
5240 target_remove_watchpoint): Define.
5241 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
5242 ia64_linux_remove_watchpoint): Declare.
5244 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5246 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
5247 hardware breakpoint resources, return EBUSY.
5248 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
5249 one of the enumerated values, return EINVAL.
5251 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5253 * README: Mention special build instructions for DJGPP.
5254 * NEWS: Update with FP features on x87 platforms, and
5255 DJGPP-related changes.
5257 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5259 * top.c (gdb_completer_file_name_break_characters): New variable.
5260 (line_completion_function): When completing on file names, use
5261 gdb_completer_file_name_break_characters as word break
5262 characters for the readline library.
5264 2000-04-12 Mark Kettenis <kettenis@gnu.org>
5266 * i387-tdep.c (print_i387_value): Avoid call to
5267 floatformat_to_doublest if long double type is the same on host
5270 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
5272 * wrapper.h: Remove definitions of internal functions.
5273 * wrapper.c: Remove definitions of exported functions (which are
5274 already in wrapper.h) and make static all internal wrap_* functions.
5276 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5278 * acconfig.h (USE_INCLUDED_REGEX): Add.
5279 * Makefile.in (REGEX_CFLAGS): Delete
5280 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
5281 * configure, config.in: Re-generate.
5283 2000-04-10 Philip Blundell <philb@gnu.org>
5285 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
5287 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
5289 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
5291 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
5292 * command.h (enum command_class): Remove trailing "," to placate
5295 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5297 * TODO, NEWS: Update. Mention MI.
5299 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5301 * gdbarch-utils.h, gdbarch-utils.c: Delete.
5302 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
5304 * Makefile.in: Update.
5305 * gdbarch.c: Update.
5307 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5309 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
5310 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
5311 new "set mips saved-gpreg-size" command
5312 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
5313 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
5314 either from target, or gdb multi-arch
5315 (show_mips_command): New. For "show mips" prefix command
5316 (set_mips_command): New. For "show mips" prefix command
5317 (_initialize_mips_tdep): Add top-level mips prefix command
5318 Add "set mips saved-gpreg-size" command
5320 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
5321 mips_default_saved_regsize.
5322 (mips_gdbarch_init): Update.
5323 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
5324 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
5325 mips_default_saved_regsize.
5327 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5329 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
5330 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
5331 replace calls to target_xfer_memory() with target_read_memory()
5332 and target_write_memory().
5334 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5336 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
5337 NULL. Macro returns a CORE_ADDR.
5339 2000-04-08 Jim Blandy <jimb@redhat.com>
5341 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
5342 Don't include "bfd-elf.h".
5343 (address_significant_size): Delete variable.
5344 (dwarf2_build_psymtabs_hard): Don't set it, or check for
5345 consistency between it and the Dwarf 2 compilation unit header
5347 (read_address): Don't mask off bits above
5348 address_significant_size.
5349 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
5350 (elf_bfd_h): Remove variable; it's no longer used.
5352 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5354 * configure.in (NEW_PROC_API): Escape square brackets when testing
5356 * configure: Regenerate.
5358 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5360 * ChangeLog: Correct date on last entry.
5361 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
5362 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
5363 * config/arm/tm-embed: Fix build warning from redefinition of
5365 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
5366 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
5367 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
5368 override default in tm-arm.h. Use default target byte order
5371 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5373 * Makefile.in: Add dependency information for arm-linux-tdep.c.
5374 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
5376 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5378 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
5379 of PROC_SERVICE_IS_OLD.
5380 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
5381 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
5383 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5385 * Makefile.in (CFLAGS): Set using configure.
5387 * configure.in (WARN_CFLAGS): Enable by default when GCC.
5388 * configure: Re-generate.
5390 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
5392 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5393 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
5394 procfs_ops.to_has_all_memory to 1.
5398 2000-04-06 Nick Duffek <nsd@cygnus.com>
5400 * configure.in (_MSE_INT_H): Define on Solaris 7.
5401 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
5402 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
5403 * configure: Regenerate.
5404 * config.in: Regenerate.
5406 2000-04-06 Michael Snyder <msnyder@cygnus.com>
5408 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
5409 Change to rely on PIDGET etc.
5410 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
5411 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
5412 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
5413 define. Allow target to use procfs hardware watchpoints.
5414 * config/sparc/nm-sun4sol2.h: ditto.
5415 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
5416 definitions to use 16 bits for the pid, 15 bits for the tid, and
5418 * config/sparc/tm-sun4sol2.h: ditto.
5419 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
5420 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
5421 for more than 15 thread increments.
5423 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
5425 * top.c (filename_completer): Set subsequent_name to 1 early on,
5426 to prevent an infinite loop if the first file in the directory is
5427 a backup file (whose name ends in a `~').
5429 2000-04-05 Jim Blandy <jimb@redhat.com>
5431 * solib.c (update_solib_list): New function.
5432 (solib_add): Call update_solib_list, and then read symbols.
5433 (info_sharedlibrary_command): Call update_solib_list, not
5436 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5438 * arm-linux-tdep.c: Resolve implicit function declarations by
5439 including target.h and value.h. Inclusion of symtab.h is
5442 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5444 * arm-linux-tdep.c: New file.
5445 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
5446 (arm_get_longjmp_target): Moved it and all defines
5447 it uses to arm-linux-tdep.c.
5448 (arm_linux_extract_return_value): Moved to
5450 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
5452 2000-04-04 Nick Duffek <nsd@cygnus.com>
5454 * infrun.c (handle_inferior_event): Call target_mourn_inferior
5455 instead of kill_target.
5457 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
5459 * TODO: Make note of various C++ things i have planned for 5.1.
5461 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5463 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
5464 in shift. Stop GCC thinking it has a shift overflow.
5466 2000-04-03 H.J. Lu <hjl@gnu.org>
5468 * TODO: Remove the regex entry.
5470 2000-04-03 H.J. Lu <hjl@gnu.org>
5472 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
5473 is defined and <regex.h> otherwise.
5475 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
5476 * monitor.c: Likewise.
5477 * osfsolib.c: Likewise.
5478 * solib.c: Likewise.
5479 * source.c: Likewise.
5480 * symtab.c: Likewise.
5482 * Makefile.in (REGEX): Changed to @REGEX@.
5483 (REGEX_CFLAGS): New.
5485 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
5486 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
5488 * configure.in (--with-included-regex): New switch.
5489 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
5490 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
5491 * configure: Regenerated.
5493 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5495 * NEWS (powerpc-*-linux*): Mention.
5497 2000-04-03 J.T. Conklin <jtc@redback.com>
5499 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
5501 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5503 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
5504 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
5506 * ia64-linux-nat.c (fill_gregset): Implement.
5507 (supply_fpregset, fill_fpregset): New functions.
5509 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
5510 which the CFM is fetched for certain frames.
5511 (find_global_pointer, find_extant_func_descr): Don't use
5512 partial symtabs for locating sections.
5514 * config/ia64/linux.mh (LOADLIBES): Define.
5515 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
5516 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
5517 file containing generic linux declarations/definitions.
5518 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
5519 defined in generic nm-linux.h.
5520 (solib.h): Remove include; already included in generic nm-linux.h.
5522 2000-04-03 Jim Blandy <jimb@redhat.com>
5524 * solib.c (solib_add): Move all the code for loading symbol tables
5525 below the code to sort out additions and removals. That way, we
5526 always catch all loaded shared libraries whose symbols we haven't
5529 * solib.c (solib_add): Don't try to free a shared object's objfile
5530 if it doesn't have one. Duh.
5532 * solib.c (solib_add): If a pattern was given, but it doesn't
5533 match any currently loaded shared libraries, print a message;
5534 don't just be silent.
5536 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5538 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
5539 two-dimensional array instead of faking it with index
5542 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5544 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
5546 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
5547 definition (and use the common one in tm-i386.h).
5548 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
5549 (I386_DJGPP_TARGET): Don't define, it's no longer required.
5550 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
5551 i386-tdep.c defines it for all x86 targets.
5552 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
5554 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
5556 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
5557 results. Fix editing of `main' arguments for non-GNU Sed.
5559 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5561 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
5562 error message: there's no "overlay on" command.
5564 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5566 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
5567 (copying.txt): New target, a link to COPYING.
5569 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
5573 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5576 (set_hook, error_hook): Remove PARAMS.
5578 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5580 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
5581 Daniel Berlin <dan@cgsoftware.com>. Function was static.
5582 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
5584 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5586 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
5588 2000-04-02 Nick Duffek <nsd@cygnus.com>
5590 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
5591 error() during parse_and_eval_type().
5592 (check_stub_method): Call safe_parse_type instead of
5593 parse_and_eval_type().
5594 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
5595 (wrap_parse_and_eval_type): New support function.
5596 * wrapper.h (gdb_parse_and_eval_type): Prototype.
5597 (wrap_parse_and_eval_type): Prototype.
5599 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5601 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
5603 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5605 * gdbarch-utils.h, gdbarch-utils.c: New files.
5606 * Makefile.in (SFILES, COMMON_OBS): Update.
5607 (gdbarch_utils_h) Define.
5608 (gdbarch-utils.o): Add dependencies.
5610 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
5611 handling default method values.
5612 (startup_gdbarch): Rename default_gdbarch, name misleading.
5613 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5614 (register_name): Default to legacy_register_name.
5615 (call_dummy_words): Default to legacy_call_dummy_words.
5616 (sizeof_call_dummy_words): Default to
5617 legacy_sizeof_call_dummy_words.
5618 (register_convertible): Default to
5619 generic_register_convertible_not.
5620 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5621 (remote_translate_xfer_address): Default to
5622 generic_remote_translate_xfer_address.
5623 (frameless_function_invocation): Default to
5624 generic_frameless_function_invocation_not.
5626 2000-04-02 Mark Kettenis <kettenis@gnu.org>
5628 * i386-linux-nat.c: Add copyright notice.
5630 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
5631 &floatformat_i387_ext.
5632 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
5634 2000-03-29 Mark Kettenis <kettenis@gnu.org>
5636 * findvar.c (extract_floating): Remove reference to
5637 TARGET_EXTRACT_FLOATING.
5638 (store_floating): Remove reference to TARGET_STORE_FLOATING.
5640 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
5642 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
5643 Safe version of value_subscript.
5644 * varobj.c (): Use gdb_value_subscript() to get an array element value.
5646 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5648 * ui-file.c: Include "gdb_string.h"
5649 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
5650 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
5651 unions, since they are all used to hold both pointers and ints
5652 at various times. Casting pointer to int and vice versa gives
5653 warnings (and is not safe) if they are not the same size.
5655 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5657 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
5658 casting problems when int and pointer are not the same size.
5659 * event-top.c (command_handler): Use data as a union.
5660 (command_line_handler_continuation): Ditto.
5661 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
5662 (step_once): ditto. (finish_command_continuation): Ditto.
5663 (finish_command): Ditto.
5664 * breakpoint.c (until_break_command): Use data as a union.
5665 (until_break_command_continuation): Ditto.
5666 * utils.c (add_intermediate_continuation): Fix typo in comment.
5668 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5670 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
5671 * gdbarch.sh: Re-sync with gdbarch.[hc].
5673 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
5675 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
5676 (install_minimal_symbols): Fix demangled symbol problems caused by
5677 using add_minsym_to_hash_table for the demangled names, which is
5678 wrong. Now we use add_minsym_to_demangled_hash_table.
5679 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
5680 caused by weird control flow.
5681 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
5683 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
5685 * configure.in: -linux-gnu*, not -linux-gnu.
5687 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5689 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
5690 with qThreadExtraInfo.
5692 2000-03-29 J.T. Conklin <jtc@redback.com>
5694 * i386nbsd-nat.c (fetch_core_registers): Make static.
5696 * m68knbsd-nat.c (fetch_core_registers): Make static.
5697 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
5699 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5701 * TODO: Update GDB 5 status.
5703 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5705 * breakpoint.h (remove_hw_watchpoints): Add declaration.
5706 * breakpoints.c (remove_hw_watchpoints): Update.
5707 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
5710 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5712 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
5713 infrun.c (resume): Remove hardware watchpoints before stepping
5714 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
5716 2000-03-28 Michael Snyder <msnyder@cygnus.com>
5718 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
5720 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5722 * procfs.c (proc_set_watchpoint): Declare addr parameter as
5723 CORE_ADDR, to match call from procfs_set_watchpoint.
5725 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
5726 Reselect the saved frame silently after frame selection for
5727 watchpoint evaluation.
5728 (insert_breakpoints): Add missing space in `Hardware watchpoint
5729 deleted' message. Do not reinsert hardware watchpoint if it is
5730 already marked for deletion at next stop.
5732 2000-03-28 Christopher Faylor <cgf@cygnus.com>
5734 * partial-stab.h: Add one more check against corrupted or irregular
5737 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
5739 * gnu-regex.c (regerror): Function renamed from `__regerror'.
5740 (Change also approved in the mainline glibc sources)
5742 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5744 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
5745 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
5746 particularly ensuring it can't return SERIAL_TIMEOUT when told
5749 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
5751 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
5752 which never existed before, and thus, has no deprecated old command.
5754 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
5755 "set archdebug" (same goes for the show commands).
5756 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
5757 deprecate "set eventdebug" (same goes for the show commands).
5758 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
5759 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
5761 x(init_main): Add the "set debug" and "show debug" commands.
5762 Add setdebuglist and showdebuglist.
5764 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
5766 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
5767 Added prototype for the deprecate command so it doesn't complain.
5769 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5771 * top.c (print_gdb_version): Bump copyright year to 2000.
5773 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5775 * MAINTAINERS: Add Glen McCready to write after approval list.
5777 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5779 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
5780 * config.h: Regenerate.
5782 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5784 * TODO: Update. Add criteria for next release of GDB.
5786 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5788 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
5789 * config.h: Regenerate.
5791 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5793 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
5794 before installing GDB.
5796 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5798 * Makefile.in (all-gdbtk): Check for an existing link/directory.
5799 Re-format warning message. Document that post 5.0 this can be
5802 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5804 * ChangeLog: Revert whitespace changes.
5806 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5808 * MAINTAINERS: Update folks who need accounts.
5810 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
5812 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
5814 2000-03-27 Mark Kettenis <kettenis@gnu.org>
5816 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
5817 instead of TARGET_LONG_DOUBLE_BITS.
5818 * config/i386/tm-i386mk.h: Likewise.
5820 2000-03-26 Mark Kettenis <kettenis@gnu.org>
5822 Provide `long double' support for most i386 targets.
5823 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
5824 &floatformat_i387_ext.
5825 (TARGET_LONG_DOUBLE_BITS): Define as 96.
5826 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
5827 `builtin_type_long_double'.
5828 (REGISTER_CONVERT_TO_VIRTUAL): Call
5829 i386_register_convert_to_virtual.
5830 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
5831 (i387_to_double, double_to_i387): Remove prototypes.
5832 (i386_extract_return_value): Change prototype to match definition
5834 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
5835 (TARGET_LONG_DOUBLE_BITS): #undef.
5836 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
5837 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
5838 (i387_extract_floating, i387_store_floating): Remove prototypes.
5839 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
5840 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
5841 (REGISTER_VIRTUAL_TYPE): Remove.
5842 * i386-tdep.c (i386_register_convert_to_virtual): New function.
5843 (i386_register_convert_to_raw): New function.
5844 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
5845 (i387_store_floating): Remove.
5847 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5849 * maint.c: Re-indent.
5851 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5853 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
5855 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5857 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
5860 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5862 * win32-nat.c: Back out special frame walking code. It was broken.
5863 (handle_exception): Correctly identify an illegal instruction.
5864 * config/tm-cygwin.h: Eliminate special frame handling. Just use
5865 normal i386 handling.
5867 2000-03-24 J.T. Conklin <jtc@redback.com>
5869 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
5870 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
5871 (fetch_core_registers): Read fp registers.
5872 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
5874 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
5876 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
5877 so that we can stop searching for the prologue past the function end
5878 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
5880 2000-03-24 Kevin Buettner <kevinb@redhat.com>
5882 * linux-thread.c, lin-thread.c (save_inferior_pid,
5883 restore_inferior_pid): Don't do compile time comparison
5884 of TARGET_PTR_BIT and TARGET_INT_BIT.
5886 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
5888 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
5890 (P_PEA_FP, P_MOVL_SP_FP): New macros.
5891 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
5893 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
5895 (delta68_in_sigtramp): New function.
5896 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
5897 (m68k_skip_prologue): Use P_* macros, not hex constants.
5898 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
5899 instructions, but accept them in any order; use P_* macros, not octal
5900 or hex constants; recognize also `fmovemx to (fp + displacement)' and
5901 `moveml to (fp + displacement)'.
5902 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
5903 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
5905 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5907 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
5909 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5911 * solib.c (open_symbol_file_object): To sneak an int argument
5912 past catch_errors, instead of casting it to a pointer, simply
5915 2000-03-23 Jimmy Guo <guo@cup.hp.com>
5917 * gdbtypes.c (rank_function): Rank all N parameters and use correct
5918 index into the prams[] and args[] arrays.
5920 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
5922 From David Whedon <dwhedon@gordian.com>
5924 * top.c (execute_command): Checks all commands beore executing
5925 to see if the user needs to be warned that the command is
5926 deprecated, warns user if appropriate.
5927 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
5928 return values from void to struct cmd_list_element *.
5929 * command.c (lookup_cmd_1): Check aliases before following link
5930 in case user needs to be warned about a deprecated alias.
5931 (deprecate_cmd): new exported function for command deprecation,
5932 sets flags and posibly a replacement string.
5933 (deprecated_cmd_warning): New exported funciton to warn user about
5934 a deprecated command.
5935 (lookup_cmd_composition): New exported function that determines
5936 alias, prefix_command, and cmd based on a string. This is useful
5937 is we want to full name of a command.
5938 * command.h : Added prototypes for deprecate_cmd,
5939 deprecated_warn_user and lookup_cmd_composition, added flags to
5940 the cmd_list_element structure, changed return values for
5941 add_com_* and add_info_* from void to cmd_list_element.
5942 * maint.c : (maintenance_deprecate): New function to deprecate a
5943 command. This exists only so that the testsuite can deprecate
5944 commands at runtime and check the warning behavior.
5945 (maintenance_undeprecate) : New function, drops deprecated flags.
5946 (maintenance_do_deprecate): Actually does the (un)deprecation.
5947 (initialize_maint_cmds): Added the above new deprecate commands.
5949 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
5950 * command.c (apropos_cmd_helper): New function, meat of the
5952 (apropos_command): New apropos command to search command
5953 names/documentation for regular expressions.
5954 (_initialize_command): Add the apropos command.
5956 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5958 * sol-thread.c (ps_pglobal_lookup): Change argument type from
5959 paddr_t to psaddr_t. This mistake appears to date from an
5960 erroneous man page in Solaris 2.5 -- the correct type from the
5961 system headers has always been psaddr_t.
5962 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
5965 2000-03-22 Kevin Buettner <kevinb@redhat.com>
5967 * ia64-linux-nat.c: Fix copyright.
5968 (fill_gregset): Minor formatting fix.
5969 * ia64-tdep.c (template_encoding_table, fetch_instruction,
5970 examine_prologue): Clean up some compiler warnings.
5971 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
5972 find_global_pointer, find_extant_func_descr): New functions.
5973 (ia64_use_struct_convention, ia64_extract_return_value,
5974 ia64_push_arguments): Handle HFAs.
5975 (ia64_push_arguments): Find (or build) a function descriptor
5976 when given a function address.
5977 (ia64_push_return_address): Moved code for finding the
5978 global pointer into its own function, find_global_pointer ().
5980 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5982 * event-loop.c (handle_file_event): Run through indent.
5984 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5986 From Philippe De Muyter <phdm@macqel.be>
5988 * event-loop.c (sys/types.h): File now included unconditionally.
5989 (use_poll): New variable..
5990 (gdb_notifier): poll- and select-versions merged.
5991 (add_file_handler): If HAVE_POLL, check whether poll is usable,
5992 and reset `use_poll' if not.
5993 (create_file_handler): Select poll- or select-version according to
5995 (delete_file_handler, handle_file_event): Likewise.
5996 (gdb_wait_for_event, poll_timers): Likewise.
5998 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6000 * printcmd.c (print_scalar_formatted): Truncate addresses to the
6001 size of a target pointer before passing them to print_address.
6003 2000-03-22 Mark Kettenis <kettenis@gnu.org>
6005 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
6006 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
6008 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
6009 (i386_extract_return_value): Rewritten. Correctly support all
6010 floating-point types and large integer types on targets that use
6011 the standard i386 GDB register layout and return floating-point
6014 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6016 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
6018 2000-03-21 J.T. Conklin <jtc@redback.com>
6020 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
6021 * i386nbsd-nat.c: New file.
6023 * i386/tm-nbsd.h (NUM_REGS): Removed.
6024 (HAVE_I387_REGS): Defined.
6025 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
6027 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
6030 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
6032 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
6033 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
6034 the write after approval list.
6036 2000-03-21 Kevin Buettner <kevinb@redhat.com>
6038 * symtab.h (MAX_SECTIONS, struct section_addr_info,
6039 symbol_file_add): Move declarations from here...
6040 * symfile.h: ...to here.
6042 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
6043 all section addresses, not just .text.
6044 * symfile.h, symfile.c (free_section_addr_info,
6045 build_section_addr_info_from_section_table): New functions.
6047 * symfile.h (MAX_SECTIONS): Increase value to 40.
6048 * symfile.c (syms_from_objfile): Add bounds check prior to
6049 accessing ``other'' array in a section_addr_info_struct.
6050 Remove unused variable section_offsets.
6051 (add_symbol_file_command): Remove unused variable text_addr.
6053 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
6055 * breakpoint.c (bpstat_stop_status): Don't stop if a read
6056 watchpoint appears to break, but the watched value changed.
6058 2000-03-21 Jim Blandy <jimb@redhat.com>
6060 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
6061 a companion to gdbarch_alloc, which allows a gdbarch init function
6062 to free partially-built gdbarch structures.
6063 * gdbarch.c, gdbarch.h: Regenerated.
6065 2000-03-20 Kevin Buettner <kevinb@redhat.com>
6067 * configure.host, configure.tgt (ia64-*-linux*): New entry.
6069 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
6070 initialize_arch): Define for IA-64.
6071 (initialize_arch): Add declaration.
6073 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
6075 * breakpoint.c (insert_breakpoints, remove_breakpoint)
6076 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
6077 remove, or check status of hardware watchpoints for entire structs
6078 and arrays unless the user explicitly asked to watch that struct
6080 (insert_breakpoints): Try to insert watchpoints for all the values
6081 on the value chain, even if some of them fail to insert.
6083 * values.c (value_primitive_field): Set the offset in struct value
6084 we return when the field is a packed bitfield.
6086 2000-03-20 Michael Snyder <msnyder@cygnus.com>
6088 * remote.c (remote_threads_extra_info): New function.
6089 Implement the extra thread info query for "info threads".
6090 (remote_threads_info): Clean up a bit.
6091 (use_threadinfo_query, use_threadextra_query): New variables.
6092 Control whether GDB will use the new or old protocol for
6093 thread info queries.
6094 (remote_open_1): Initialize new variables.
6095 (remote_async_open_1): Ditto.
6096 (remote_cisco_open): Ditto.
6098 2000-03-20 Kevin Buettner <kevinb@redhat.com>
6100 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
6101 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
6102 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
6104 2000-03-20 Kevin Buettner <kevinb@redhat.com>
6106 * utils.c (floatformat_from_doublest): Don't assume that a long
6107 will be exactly 32 bits in length. Also... make sure space
6108 that we're writing the float to is completely initialized to
6109 zeroes, even when the number of bits in the float is not
6110 evenly divisible by FLOATFORMAT_CHAR_BIT.
6112 2000-03-20 Jim Blandy <jimb@redhat.com>
6114 * i386-linux-nat.c: No need to #include "frame.h" any more.
6115 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6116 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6117 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6118 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6119 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6120 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6121 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6122 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6123 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6124 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6125 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
6126 out that these are target-dependent, and useful in non-native
6127 configurations. Moved to...
6128 * i386-linux-tdep.c: ... Here, a new file.
6129 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
6130 (i386-linux-tdep.o): New rule.
6131 (i386-linux-nat.o): We no longer depend on frame.h.
6132 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
6134 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
6136 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
6137 Print an error at compile time if we are to use select, but FD_SET
6139 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
6140 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
6141 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
6142 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
6143 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
6144 instead of using memcpy and memset. Use FD_ISSET.
6146 * config/i386/xm-go32.h (fd_mask): Remove typedef.
6148 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6150 * command.c (_initialize_command): Document requirements for ``!''
6153 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6155 From Fri 10 Mar 2000 Robert
6156 <robert.melchers@drives.eurotherm.co.uk>:
6157 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
6159 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6161 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
6162 <dave@hiauly1.hia.nrc.ca>:
6163 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
6164 _initialize_hpux_thread being called twice.
6165 * configure: Regenerated.
6167 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6169 * event-top.c (_initialize_event_loop): If instream is not
6170 connected to a terminal device, turn editing off.
6172 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6174 Support for building GDB with DJGPP, and running the test suite on
6176 * config/djgpp/djconfig.sh: New file.
6177 * config/djgpp/config.sed: New file.
6178 * config/djgpp/README: New file.
6179 * config/djgpp/fnchange.lst: New file.
6180 * config/djgpp/djcheck.sh: New file.
6182 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6184 * ser-go32.c (ports): Make the initializers complete, to pacify
6187 2000-03-17 Jim Blandy <jimb@redhat.com>
6189 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
6190 two-dimensional array, instead of faking it with explicit index
6193 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
6194 linuxthreads_create_inferior): Fix typo in variable name: it's
6195 linuxthreads_exit_status, not linux_exit_status.
6197 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
6200 * solib.c (solib_add): Delete debugging code.
6202 2000-03-17 Mark Kettenis <kettenis@gnu.org>
6204 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
6205 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
6207 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
6209 * language.c (set_lang_str): Do not call `free' for a null pointer.
6210 (set_type_str, set_range_str): Ditto.
6212 2000-03-16 Jim Blandy <jimb@redhat.com>
6214 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
6217 * solib.c (current_sos): Be more careful about freeing the new
6218 so_list node if an error occurs.
6220 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6221 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6222 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6223 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6224 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6225 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6226 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6227 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6228 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6229 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6230 i386_linux_sigtramp_saved_sp): Deleted. These all implement
6231 Linux-specific signal trampoline detection, and should be moved
6233 * i386-linux-nat.c: ... here.
6234 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
6235 this any more, since we're not enabling OS-specific code in a
6236 OS-independent file.
6238 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
6240 * Makefile.in (go32-nat.o): Add prerequisites.
6241 (ALLDEPFILES): Add go32-nat.c.
6243 2000-03-15 Michael Snyder <msnyder@cygnus.com>
6245 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
6246 * symfile.c (reread_symbols): Clear msymbol hash table.
6248 2000-03-15 Jim Blandy <jimb@redhat.com>
6250 Deal with the inferior unloading shared objects.
6251 * solib.c (current_sos): New function, replacing find_solib.
6252 (find_solib): Deleted.
6253 (free_so): New function.
6254 (clear_solib): Call free_so, instead of writing it out.
6255 (solib_add): Rewritten: compare the inferior's current list of
6256 shared objects with GDB's list, and do the required loads and
6258 (info_sharedlibrary_command, solib_address): Don't use find_solib
6259 to walk the list of shared libraries: call solib_add, and then
6260 walk the list at so_list_head normally.
6261 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
6262 detach the core target. These tasks are taken care of elsewhere.
6263 * target.c (remove_target_sections): New function.
6264 * target.h (remove_target_sections): New declaration.
6266 * solib.c (symbol_add_stub): Check whether we've already created
6267 an objfile for this shared object first, before doing all that
6268 work to compute section addresses, etc.
6270 * objfiles.c (unlink_objfile): Report an internal error if objfile
6271 doesn't occur in the object_files list.
6273 * solib.c (special_symbol_handling): Delete argument; it's not
6276 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6278 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
6279 from solib structures. Use it throughout solib.c, get rid of all
6281 (struct so_list): Change type of lmaddr to CORE_ADDR.
6282 (first_link_map_member): Change return value type to CORE_ADDR,
6284 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
6286 (open_symbol_file_object, find_solib): Change type of lm variable
6289 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
6291 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
6292 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
6293 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
6294 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
6296 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
6297 not opened by dos_open, but let the 3 standard handles go through
6300 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6302 * eval.c (evaluate_subexp_with_coercion): Add call to
6303 check_typedef, to handle typedeffed vars correctly.
6305 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6307 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
6309 (QUIT): Note that this can probably be replaced by a function.
6311 2000-03-13 James Ingham <jingham@leda.cygnus.com>
6313 Add support for a variable object that tries to evaluate itself in
6314 the currently selected frame, rather than in a fixed frame.
6316 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
6318 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
6320 * varobj.c (varobj_list): Return type indicates whether the
6321 variable's type has changed (for current frame variables).
6322 (varobj_update): Handle the case where the variable's type has
6324 (delete_variable_1): Allow for deletion of variables that have not
6326 (new_root_variable): Initialize use_selected_frame variable.
6327 (value_of_root): This is where most of the work to handle "current
6328 frame" variables was added. Most of the complexity involves
6329 handling the case where the type of the variable has changed.
6330 (varobj_create): Add a "type" argument, to tell if the
6331 variable is one of these "current frame" variables. Also protect
6332 call to parse_exp_1 from long jumping.
6334 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
6336 * go32-nat.c (struct env387): Remove declaration.
6337 (print_387_status, i386_go32_float_info): Remove redundant
6339 (regno_mapping, sig_map, excepn_map): Add braces around inner
6341 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
6342 fix code which mixed signed with unsigned.
6343 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
6344 (go32_wait): Initialize INT3_addr.
6345 (go32_fetch_registers): Extend all FP registers that are shorter
6346 than 4 bytes to 32 bits. Support 32 standard FP registers defined
6347 on config/i386/tm-i386.h.
6348 (store_register): Support 32 FP registers.
6349 (go32_create_inferior): Don't crash if handed a NULL pointer
6350 instead of exec file name.
6351 (ignore): Remove unused function.
6352 (go32_insert_hw_breakpoint): Remove unused variables.
6353 (init_go32_ops): Set value of processing_gcc_compilation to 2.
6355 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
6357 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
6358 overloading, add support for seeing through references:
6359 * valops.c (find_overload_match): Handle STABS overloading for
6361 (find_overload_match): Look in right place for function arguments
6363 (find_overload_match): Rather than giving up when we have >1
6364 perfect match, just choose one, especially since the
6365 recommendation GDB gives ("disambiguate it by specifying function
6366 signature"), is basically impossible.
6367 (check_field_in): STREQ->strcmp_iw
6368 (search_struct_field): STREQ->strcmp_iw
6369 (find_method_list): STREQ->strcmp_iw
6370 * gdbtypes.c (rank_one_type): Add ability to see through
6372 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
6374 (rank_function): Rank function properly (was doing it wrong
6375 before, comparing the wrong parts of the arrays)
6376 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
6377 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
6378 associated with converting a non-reference to a reference.
6379 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
6380 return full value object; for STRUCTOP_PTR, use pointer to
6381 rtti type to get member / method if objectprint is set and
6382 target type of pointer is class.
6384 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
6387 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6389 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
6391 (gnu_attach): Change error message for missing
6392 argument to be identical to the corresponding message in
6393 `inftarg.c'. This makes the testsuite happy.
6395 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6397 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
6398 %eflags isn't modified. This fixes a bug where every call to a
6399 function in the program beyond the first call would fail.
6401 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6403 * MAINTAINERS: Devolve responsibility for domain maintenance.
6405 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6407 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
6409 2000-02-25 Scott Bambrough <scottb@netwinder.org>
6411 * gdb.base/long_long.exp: Correct test suite failure when printing
6412 a long long value as a double on ARM platforms.
6414 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6416 * MAINTAINERS (Core): Anthony Green is the Java - including
6417 testsuite - maintainer. Reformat testsuite and language support
6420 2000-03-08 Mark Kettenis <kettenis@gnu.org>
6422 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
6423 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
6424 i386_linux_saved_pc_after_call.
6426 2000-03-06 Jim Blandy <jimb@redhat.com>
6428 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
6430 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
6431 (compact_minimal_symbols): Added `objfile' argument.
6432 Put symbols in the objfile's hash table.
6433 (install_minimal_symbols): Put symbols in the objfile's demangled
6435 (lookup_minimal_symbol): Use hash table to find symbol in
6437 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
6439 (prim_record_minimal_symbol_and_info): Initialize the
6440 hash link fields of the new minimal symbol.
6441 * symtab.h (struct minimal_symbol): New fields `hash_next',
6442 `demangled_hash_next'.
6443 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
6444 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
6445 (struct objfile): New fields `msymbol_hash',
6446 `msymbol_demangled_hash'.
6448 2000-03-06 Jim Blandy <jimb@redhat.com>
6450 * solib.c (first_link_map_member): Doc fix.
6452 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6454 From Eli Zaretskii <eliz@is.elta.co.il>:
6456 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
6457 zero, since time_t might be unsigned.
6459 2000-03-06 Mark Kettenis <kettenis@gnu.org>
6461 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
6463 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
6465 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6467 Allow GDB to run on Linux 2.0 again.
6468 * config.in: Add HAVE_PTRACE_GETREGS.
6469 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
6470 * configure: Regenerated.
6471 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
6472 CANNOT_STORE_REGISTER): New defines.
6473 * i386-linux-nat.c (have_ptrace_getregs): New variable.
6474 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
6475 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
6476 store_register, old_store_inferior_registers): Copied over from
6477 `inptrace.c' as a temporary measure.
6478 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
6479 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
6480 HAVE_PTRACE_GETREGS isn't defined.
6481 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
6483 (fetch_inferior_registers, store_inferior_registers): Fall back on
6484 the method use in `infptrace.c' (by calling
6485 old_fetch_inferior_registers and old_store_inferior_registers) if
6486 `have_ptrace_getregs' isn't set.
6488 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6490 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
6491 of gregset_t and fpregset_t. Those are the only names that are
6492 guaranteed to specify the right types for all supported Linux
6494 Various doc fixes and gratitious local variable renames, all in an
6495 attempt to stress similarities between the code and unify the
6496 terminology used. Use ISO-C all over.
6497 (regmap): Remove trailing comma.
6498 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
6499 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
6500 is unnecessary and wasn't used anyway. All callers changed.
6501 (convert_to_fpregset, convert_to_xfpregset): Likewise.
6502 (fetch_regs, store_regs): Remove unused variable `regno'.
6503 (fill_fpregs): If REGNO is not -1, only update the specified
6505 (fetch_core_registers): Renamed from
6506 i386_linux_fetch_core_registers. There is no need for a unique
6507 name since the function is static anyway.
6508 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
6509 since it is more descriptive.
6511 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6513 * MAINTAINERS (readline/): Expand to include host maintainers.
6515 2000-03-04 Mark Kettenis <kettenis@gnu.org>
6517 Fix support for Linux/i386 signal trampolines. The old approach
6518 didn't work for Linux 2.2 and beyond, and didn't work with recent
6519 versions of the GNU C library.
6520 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6521 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
6522 (linux_rt_sigtramp_code): New variable.
6523 (LINUX_RT_SIGTRAMP_LEN): New define.
6524 (i386_linux_rt_sigtramp_start): New function. Detect start of
6525 signal trampolines for RT signals.
6526 (i386_linux_sigtramp): Removed.
6527 (i386_linux_in_sigtramp): New function.
6528 (i386_linux_sigcontext_addr): New function. Recognize the names
6529 of the signal tranmpolines used by recent versions of the GNU C
6530 library, and add support for RT signals.
6531 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
6532 defines. Moved here from config/i386/tm-linux.h.
6533 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
6534 Reimplement in terms of i386_linux_sigcontext_addr.
6535 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
6536 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
6537 Moved to i386-tdep.c.
6538 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
6540 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6542 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6543 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
6545 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6547 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
6550 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6552 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
6553 ``Blanket Write Privs'' maintainers.
6555 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6557 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
6558 * language.c (longest_local_hex_string_custom): Don't compile
6559 'long long' section if host doesn't have 'long long'.
6561 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
6563 * language.c (longest_raw_hex_string): Comment out. Appears
6566 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
6568 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
6569 "mmalloc.h" which means using PTRs.
6570 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
6572 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
6574 * defs.h (store_address, store_unsigned_integer, store_address):
6575 Replace PTR with void* in delcaration.
6576 * findvar.c (extract_signed_integer, extract_unsigned_integer,
6577 extract_long_unsigned_integer, extract_address,
6578 store_signed_integer, store_unsigned_integer, store_address):
6579 Convert definition to ISO-C. Replace PTR with void*.
6581 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
6583 * defs.h (make_cleanup_func): Document as deprecated.
6584 (make_cleanup_ftype): New typedef. Make signature consistent with
6585 other function typedefs. Document as not be used out side of
6586 make_cleanup code. Use in make_cleanup declarations.
6587 (null_cleanup): Replace PTR with void*.
6589 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
6590 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
6591 null_cleanup): Change K&R definition to ISO-C using void* and
6593 (discard_my_cleanups): Don't cast argument to free.
6595 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6597 * defs.h (struct continuation_arg): Change type of field 'data'
6600 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
6602 * event-top.c: Ditto.
6604 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6606 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
6608 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
6609 SUBDIR_GDBTK_ALL): Define.
6610 (all-gdbtk, clean-gdbtk): New targets.
6611 (all): Add CONFIG_ALL as dependency.
6612 (clean): Add CONFIG_CLEAN as dependency.
6614 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
6615 (LN_S): Define. Delete GDBtk's link code.
6617 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6619 * configure.in (ENABLE_GDBTK): Delete variable.
6620 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
6621 * Makefile.in: Update.
6622 * configure: Regenerate
6624 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6626 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
6629 2000-03-02 Mark Kettenis <kettenis@gnu.org>
6631 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
6632 Override definitions to include the normal FPU registers.
6633 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6634 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
6636 (i387_to_double, double_to_i387): Remove prototypes.
6638 2000-03-02 Kevin Buettner <kevinb@redhat.com>
6640 * findvar.c (extract_floating, store_floating): Use target
6641 floating point type sizes rather host sizes to determine
6642 which conversion needs to be done.
6644 2000-03-02 Nick Duffek <nsd@cygnus.com>
6646 * uw-thread.c: Apply GNU conventions to comment formatting.
6647 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
6648 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
6649 call to deactivate_uw_thread().
6651 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6653 * MAINTAINERS: Daniel Berlin is C++ maintainer.
6655 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6657 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
6658 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
6659 share SCO/Unixware. Nick Duffek and Peter Schauer share
6662 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6664 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6665 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
6666 * remote-rdi.c (arm_rdi_close): Ditto.
6668 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6670 * CONTRIBUTE (configure.in): Note that patches to configure are
6673 2000-03-01 Mark Kettenis <kettenis@gnu.org>
6675 * MAINTAINERS: Correct my own mail address.
6677 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6679 * MAINTAINERS: Document people with paperwork pending.
6681 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6683 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6684 Make NEW_PROC_ABI interface functional on Solaris x86.
6685 * sol-thread.c (ps_lgetLDT): Rewrite to use new
6686 procfs_find_LDT_entry function from procfs.c, mostly copied from
6688 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
6691 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6693 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6694 * config/i386/tm-i386sol2.h (MERGEPID): Define.
6696 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
6698 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
6699 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
6700 FRAME_FIND_SAVED_REGS.
6701 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
6702 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
6705 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6707 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6708 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
6711 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
6713 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6714 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
6715 (top level): Add prototypes for go32_* functions.
6716 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
6717 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
6718 Override definitions from tm-i386.h.
6719 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
6720 * i386-tdep.c (i386_extract_return_value)
6721 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
6722 to the list of targets which return FP values in FP registers.
6724 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
6725 that this function be re-implemented using multi-arch.
6727 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
6729 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6730 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
6732 * ser-go32.c: Include string.h, for prototype of strncasecmp.
6733 (dpmi_regs, dpmi_sregs): Remove unused variables.
6734 (dos_flush_input): Return a value, to prevent compiler warning.
6735 * expprint.c (dump_prefix_expression): Use %ld in format and cast
6736 sizeof(union exp_element) to long, to prevent GCC from complaining
6737 about format/argument mismatch.
6738 (dump_postfix_expression): Likewise.
6740 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6742 * arm-tdep.c: Include <ctype.h>.
6744 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
6746 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6747 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
6748 that the target's stack was valid.
6750 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
6752 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
6753 * dwarf2read.c (read_address): Read 16-bits addresses.
6755 2000-02-28 Scott Bambrough <scottb@netwinder.org>
6757 * arm-linux-nat.c (fetch_nw_fpe_*):
6758 Renamed to fetch_nwfpe_* to use the same naming convention
6759 as in the Linux kernel. Modified prototype to get rid of
6761 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
6762 naming convention as in the Linux kernel. Fixed calls to
6764 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
6767 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6769 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
6771 2000-02-28 Christopher Faylor <cgf@cygnus.com>
6773 * win32-nat.c: Remove unneeded header.
6776 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
6778 * wince.c: Include "gdb_wait.h" and not "wait.h".
6780 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6782 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
6783 Target/Architecture maintainers descriptions.
6785 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6787 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
6788 Reorder headers a bit. Overall cleanup and minor reformatting.
6789 (MIG_SERVER_DIED): Remove define.
6790 (proc_update_sc): Add braces to silence compiler warning.
6791 (proc_steal_exc_port): Initialize err to zero.
6792 (make_proc): Add braces to silence compiler warning.
6793 (inf_validate_task_sc): Add cast to silence compiler warning.
6794 (inf_set_traced): Reorganize a bit to silence compiler warning.
6795 (inf_validate_procs): Use mach_msg_type_number_t for all thread
6796 numbers and add braces to silence compiler warning.
6797 (gnu_wait): Add prototypes for server functions and add braces to
6798 silence compiler warnings.
6799 (S_exception_raise_request): Pass subcode to inf_debug call.
6800 (gnu_write_inferior): Remove unused variable `protection_changed'.
6801 (gnu_xfer_memory): Remove unused variable `result'.
6802 (set_sig_thread_cmd): Remove unused varible `tid'.
6803 (set_signals_cmd): Remve unused variable `trace'.
6804 (add_task_commands): Provide complete prototype. Reformat help
6805 strings a bit to make sure the first line is a full sentence.
6806 Call info_port_rights_cmd instead of info_send_rights_cmd for the
6807 "info port-rights" command.
6808 (add_thread_commands): Provide complete prototype. Make static.
6809 Reformat help strings a bit to make sure the first line is a full
6811 (_initialize_gnu_nat): Provide complete prototype.
6813 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6815 Make cross-compilation for the Hurd more friendly.
6816 From Jeff Bailey <jbailey@gnu.org>:
6817 * configure.in: Use AC_CHECK_TOOL to find MiG.
6818 * Makefile.in (MIG): New variable.
6819 * config/i386/i386gnu.mh (MIG): Remove.
6820 * configure: Regenerated.
6822 2000-02-26 Kevin Buettner <kevinb@redhat.com>
6824 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
6825 comment explaining motivation behind this function and why
6826 the generic facilities won't work for this platform.
6827 * rs6000-tdep.c (skip_prologue): Always test to make sure
6828 that an instruction is read successfully from the target's
6829 memory. Introduce notion of instructions which may appear in
6830 the prologue, but may not end the prologue. Added explicit
6831 check for nop instruction. Use memset() to zero the frame
6832 data instead of assignment from a statically allocated,
6833 uninitialized structure.
6835 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6837 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
6838 systems. Note that Jim Blandy as maintainer for ``tracing
6841 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
6843 From: Thomas Zenker <thz@Lennartz-electronic.DE>
6844 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
6845 NetBSD...) sys_errlist should not be declared in hsys.c.
6846 NEED_SYSERRLIST is set already by configure, so we can use it.
6847 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
6848 posix compliant and we should not work with the old compatibility
6849 stuff. Because of that I undef BSD in case of FBSD etc and include
6850 sys/ioctl to get the flags.
6851 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
6854 2000-02-24 Kevin Buettner <kevinb@redhat.com>
6856 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
6857 of return structure in r3 if necessary.
6858 (ppc_linux_memory_remove_breakpoints): New function.
6859 * rs6000-tdep.c (skip_prologue): Make sure that the cases
6860 for storing either cr or lr to the stack only handle those
6861 cases. (I.e, don't let these cases match 0x00000000 which is
6862 found found in the shared library trampoline prior to the
6863 loading of the shared library.)
6864 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
6866 (MEMORY_REMOVE_BREAKPOINT): Define.
6868 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
6870 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
6872 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
6874 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
6875 $(SUBDIR_*_INSTALL) when so configured.
6876 * configure: Regenerate.
6878 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
6880 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
6882 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
6883 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
6884 SUBDIR_GDBTK_INSTALL): Define.
6885 (install-gdbtk): New target.
6887 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6889 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
6890 * configure: Regenerate.
6892 2000-02-24 Christopher Faylor <cgf@cygnus.com>
6894 * configure.tgt: Add arm, mips, sh wince targets.
6895 * config/arm/tm-wince.h: New file.
6896 * config/arm/wince.mt: New file.
6897 * config/sh/tm-wince.h: New file.
6898 * config/sh/wince.mt: New file.
6899 * config/mips/tm-wince.h: New file.
6900 * config/mips/wince.mt: New file.
6901 * wince.c: New file.
6902 * wince-stub.c: New file.
6903 * wince-stub.h: New file.
6904 * sh-tdep.c: Use correct register names for Windows CE.
6906 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6908 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
6909 (error_return, quit_return): Merge into catch_return pointer.
6910 (return_to_top_level): Update comment. Longjmp to *catch_errors,
6911 and communicate reason to catch_errors via setjmp return value.
6912 (catch_errors): Always catch both quit and error, and if a catch
6913 wasn't requested by caller, throw it to the next catch_error.
6914 Replace dual longjmp buffer memcpy with single pointer change.
6915 Add FIXME for possibly adding new interface to tell caller what
6916 event was caught. Add extensive comments.
6917 * defs.h (enum return_reason): Reserve 0 for use as initial
6918 setjmp() return value.
6919 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
6921 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
6923 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
6925 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
6926 * valops.c (_initialize_valops): Add command "set unwindonsignal".
6927 (hand_function_call): Test for unwind_on_signal and act accordingly.
6929 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6931 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
6932 Match ../include/dis-asm.h change.
6933 * gdbarch.h: Regenerate.
6934 * corefile.c (dis_asm_read_memory): Update.
6936 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6938 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
6939 (ENABLE_CFLAGS): Move initialization to start of file.
6940 (enable-gdbmi): Add new configure option --enable-gdbmi. When
6941 selected and an ${srcdir}/mi directory is present enable MI
6944 * configure: Regenerate.
6946 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
6947 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
6948 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
6949 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
6951 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
6952 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
6954 * mi: New directory. MI interface to GDB.
6956 * defs.h (interpreter_p): Declare when UI_OUT.
6957 * top.c (gdb_init): When interpreter_p, check that the interpreter
6958 was recognized by one of the linked in interpreters.
6959 * main.c (interpreter_p): Define.
6960 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
6961 * event-top.c (display_gdb_prompt): When interpreter_p, assume
6962 interpreter displays prompt.
6964 * breakpoint.c (print_it_typical, watchpoint_check,
6965 print_one_breakpoint, mention): When MI include additional
6966 target status information.
6967 * infrun.c (print_stop_reason, normal_stop): Ditto.
6969 2000-02-22 Jim Blandy <jimb@redhat.com>
6971 * gdbarch.sh: Make the `default' field really default to zero, as
6974 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
6975 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
6977 (default_coerce_float_to_double, standard_coerce_float_to_double):
6979 (value_arg_coerce): Adjust for new definition.
6980 * value.h (default_coerce_float_to_double,
6981 standard_coerce_float_to_double): New declarations for the above.
6982 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
6983 * gdbarch.c, gdbarch.h: Regenerated.
6984 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
6985 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
6987 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
6989 (mips_gdbarch_init): Install that as our coerce_float_to_double
6992 2000-02-22 Kevin Buettner <kevinb@redhat.com>
6994 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
6996 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
6997 forward declaration.
6999 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
7000 where the next frame is a signal handler caller.
7002 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
7004 (tm-linux.h): Include.
7005 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
7006 include this file for us.
7007 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
7008 config/tm-linux.h for us.
7009 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
7011 2000-02-21 Kevin Buettner <kevinb@redhat.com>
7013 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
7014 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
7015 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
7018 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
7019 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
7020 * config/powerpc/xm-linux.h: Substantially revised for native
7022 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
7023 (NATDEPFILES): Update list to reflect the fact that we can
7026 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
7027 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
7028 Renamed; The former names were lacking the rs6000_ prefix.
7029 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
7030 instead of rs6000_frame_chain.
7031 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
7032 of rs6000_frameless_function_invocation.
7034 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7036 From Philippe De Muyter <phdm@macqel.be>
7038 * event-loop.c (handle_file_event): In case of poll, enable
7039 printing of informational message if an error/exception is
7040 detected on the file descriptor.
7042 2000-02-21 Jim Kingdon <kingdon@redhat.com>
7044 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
7046 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
7048 * buildsym.c: Include "language.h" and "expression.h" for
7049 longest_local_hex_string_custom.
7051 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
7053 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
7054 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7055 Cagney <cagney@b1.cygnus.com>.
7057 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
7059 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7060 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
7061 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
7062 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
7063 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
7065 * MAINTAINERS: Add Nick Clifton to write after approval list.
7067 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
7069 * MAINTAINERS: Add note on multiple maintainers.
7071 2000-02-19 Philippe De Muyter <phdm@macqel.be>
7073 * cli-out.c (cli_table_header): Type of parameter `alignment' is
7074 `enum ui_align', not `int'.
7075 (cli_field_string, cli_field_skip): Likewise.
7077 2000-02-18 Jim Blandy <jimb@redhat.com>
7079 From Jimmy Guo <guo@cup.hp.com>:
7080 * buildsym.h (add_free_pendings): Declare.
7081 * buildsym.c (add_free_pendings): New function.
7082 (make_blockvector): 32x64 fix using longest_local_hex_string().
7083 (start_subfile): initialize variable 'subfile'.
7085 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7087 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7088 make sure that all is cleaned up after we disconnect from the
7090 (remote_detach): Ditto.
7092 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
7094 From Rodney Brown <RodneyBrown@pmsc.com>
7095 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
7096 potentially harming mistake.
7098 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
7100 * arm-tdep.c: Use header file instead of extern declarations for
7101 the {get,set}_arm_regname* functions.
7103 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
7105 * configure.in: Replaces obsolete gdbtk-variable.c with
7107 * configure: Regenerate.
7108 * Makefile.in: Remove obsolete/extraneous references to
7111 2000-02-16 Mark Kettenis <kettenis@gnu.org>
7113 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
7114 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
7115 33 by definition, whereas REALTIME_LO might be 32 on systems that
7116 have SIG32 such as Linux. Make sure that the signal number
7117 returned is within the range specified by REALTIME_LO and
7120 2000-02-16 Mark Kettenis <kettenis@gnu.org>
7122 * configure: Regenerated.
7124 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
7126 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
7127 _initialize_arm_tdep): Allows the user to choose between any of
7128 the flavors available for the disassembly to be used in the "info
7129 reg" command and elsewhere in gdb. It prevents having to maintain
7130 this information in two places by using the data kept in the
7133 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7135 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
7136 prfpregset_t in <sys/procfs.h>.
7137 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
7139 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
7140 prgregset_t and prfpregset_t if they are not already present.
7142 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
7144 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7145 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
7147 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
7149 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
7152 2000-02-15 Kevin Buettner <kevinb@redhat.com>
7154 Changes for AIX 4.3:
7155 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
7156 to correct value for generic dummy frames. When using
7157 generic dummy frames, don't attempt to write TOC value or
7158 function to call into the call dummy.
7159 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
7160 code to also handle the PowerOpen ABI.
7161 (ppc_push_return_address): Enable for all ports.
7162 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
7163 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
7164 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
7165 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
7166 provided by generic RS6000 definitions so that call dummies
7167 are implemented using generic dummy frames instead.
7169 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
7170 prior to changing the stack pointer via ptrace(). Also, ignore
7171 attempts to store to undefined registers that are less than
7174 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
7175 frame from 436 to 448 to account for alignment padding.
7176 (rs6000_push_arguments): Obtain actual register size instead
7177 of assuming the register is 4 bytes long. [There's still
7178 more work to be done to totally remove the 4 byte assumption,
7179 however.] Make sure the stack is 16 byte aligned as required
7180 by the PowerOpen ABI. Also, make sure that small structures
7181 passed in registers are properly aligned within the register.
7183 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
7185 Patch applied by Kevin Buettner <kevinb@redhat.com>
7187 * rs6000-tdep.c (skip_prologue): skip copying of argument
7188 registers to local variable registers.
7190 2000-02-14 Jim Kingdon <kingdon@redhat.com>
7192 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
7193 sym->section->index number is not a SECT_OFF_* code.
7195 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
7197 * MAINTAINERS (write after approval): Add H.J. Lu.
7199 2000-02-14 Nick Clifton <nickc@cygnus.com>
7201 * sh-tdep.c: Remove extraneous code.
7203 2000-02-14 Amit S. Kale <akale@veritas.com>
7205 * elfread.c (elf_symtab_read): Move the use of sym to after where
7207 Checked in by Jim Kingdon <kingdon@redhat.com>
7209 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
7211 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
7213 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
7215 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
7216 * dwarf2read.c: (die_is_declaration): New fn.
7217 (read_structure_scope): Use it.
7219 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
7221 2000-02-10 J.T. Conklin <jtc@redback.com>
7223 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
7224 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7226 * gdbserver/low-nbsd.c: New file.
7228 * gdbserver/Makefile.in: convert to autoconf.
7229 * gdbserver/configure.in: likewise.
7230 * gdbserver/configure: generate.
7232 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
7234 * CONTRIBUTE: New file. How to contribute to GDB.
7236 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
7238 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7239 Buettner to powerpc maintainers. Make Kevin Buettner the
7240 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
7241 and Jason Molenda to write after aproval list.
7243 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
7245 * MAINTAINERS: Reformat. Separate into check-in categories.
7247 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7249 * uw-thread.c: Remove __FUNCTION__ GNUism.
7251 2000-01-17 Amit S. Kale <akale@veritas.com>
7253 * elfread.c (elf_symtab_read): Use offset for the section in which a
7254 symbol resides, instead of .text section for calculating address of a
7256 Checked in by Jim Kingdon <kingdon@redhat.com>
7258 2000-02-10 Mark Kettenis <kettenis@gnu.org>
7260 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
7261 no longer necessary now we have gdb_wait.h.
7263 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7265 * gnu-nat.c (proc_string): Make global.
7266 (do_mach_notify_dead_name): Suppress dead name notifications if we
7267 know that the task is dead.
7269 1999-12-13 Mark Kettenis <kettenis@gnu.org>
7271 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
7272 instead of directly from the kernel. Add some hackery to make
7273 sure that the info isn't influenced by suspension of the task in
7274 the proc server itself.
7276 2000-02-10 Jim Kingdon <kingdon@redhat.com>
7278 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
7279 approved by Michael Snyder.
7281 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7283 * linux-thread.c: Include defs.h before gdb_wait.h.
7285 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
7287 * Makefile.in (wait_h): Delete macro. Update all dependencies
7288 specifying gdb_wait.h instead.
7290 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7291 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
7292 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
7293 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
7294 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
7295 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
7296 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
7297 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
7298 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
7299 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
7301 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
7303 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7304 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
7306 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
7308 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
7309 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
7310 (d10v_stack_align): Declare.
7311 * d10v-tdep.c (d10v_stack_align): Define.
7313 1999-08-23 J.T. Conklin <jtc@redback.com>
7315 * top.c (remote_timeout): Change default to 2. Add comment
7316 explaining history of changes to the default value.
7317 * remote.c (_initialize_remote): Remove code that adds set/
7318 show remotetimeout, as that's also done in top.c
7320 1999-10-18 J.T. Conklin <jtc@redback.com>
7322 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
7323 Return E01 instead of P01 when 'P' command fails.
7325 2000-02-05 J.T. Conklin <jtc@redback.com>
7327 * remote.c (putpkt_binary): Handle NAK from target stub.
7329 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7331 * configure.in: Remove the addition of sol-thread.c to the
7332 CONFIG_INITS list. This caused problems with init.c, because
7333 sol-thread.c would be grepped twice for _initialize_* functions.
7335 * Makefile.in: Add FIXME for init.c.
7337 2000-02-07 Jim Kingdon <kingdon@redhat.com>
7339 Clean up compiler warnings:
7340 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
7341 stack.c, valprint.c: Change variables to unsigned.
7342 * bcache.c: Rearrange to avoid warnings about variables not being set.
7343 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
7344 rather than declaring print_max and repeat_count_threashold
7345 ourselves (incorrectly).
7346 * valprint.h: Do declare repeat_count_threashold.
7347 * ch-exp.c: Use default case for internal error.
7348 * findvar.c: Don't omit argument type.
7349 * symtab.c: Remove unused variable.
7351 2000-02-04 Jim Blandy <jimb@redhat.com>
7353 * c-typeprint.c (remove_qualifiers): New function.
7354 (c_type_print_base): Use it to remove qualifiers from C++
7355 qualified names, not strrchr.
7357 * c-typeprint.c (c_type_print_base): Recognize type conversion
7358 operators by calling is_type_conversion_operator.
7359 (is_type_conversion_operator): New function.
7361 2000-02-04 Nick Clifton <nickc@cygnus.com>
7363 * config/arm/tm-arm.h (LOWEST_PC): Define.
7365 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7367 * infrun.c (resume): Make just one call to target_resume(), instead
7368 of four: set up correct parameters in all the cases ahead of time,
7369 and do call at the end.
7371 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7373 * config/powerpc/tm-ppc-eabi.h: Define
7374 SOFUN_ADDRESS_MAYBE_MISSING.
7376 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7378 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
7381 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
7383 * Makefile.in (INIT_FILES): Append CONFIG_INITS
7384 * configure.in (CONFIG_INIT): Initialize.
7385 (links): Link srcdir/gdbtk/library to gdbtcl2.
7386 * gdbtcl2: Moved to gdbtk/library.
7387 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7388 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
7389 gdbtk.h: Moved to gdbtk/generic.
7391 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7393 * printcmd.c (build_address_symbolic): New function. Returns all
7394 the parts that are necessary to print an address in a symbolic
7396 (print_address_symbolic): Split into a printing part and an
7397 information building part, build_address_symbolic().
7399 * defs.h (build_address_symbolic): Export.
7401 2000-02-03 Jim Blandy <jimb@redhat.com>
7403 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
7406 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7408 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
7409 arguments on dummy frames.
7411 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7413 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
7414 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
7416 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7418 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7419 which now returns a timeout indication.
7420 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7421 value can still be ignored.
7423 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
7425 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7428 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
7430 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7431 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
7434 * Makefile.in: Update.
7436 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7437 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
7438 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
7439 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
7440 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
7441 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
7442 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
7443 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
7444 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
7445 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
7446 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
7447 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
7448 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
7449 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
7450 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
7451 config/pa/tm-hppa.h: Update.
7452 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
7454 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
7456 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
7457 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
7458 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
7459 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
7460 config/m88k/delta88v4.mh, config/mips/irix4.mh,
7461 config/mips/irix5.mh, config/mips/mipsv4.mh,
7462 config/powerpc/solaris.mh (NATDEPFILES): Change references to
7463 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
7464 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
7466 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
7468 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
7470 * main.c (captured_main): Only use the legacy tui_file code when
7471 linking in older code such as the TUI.
7473 * gdb-file.h, gdb-file.c: New files.
7474 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7475 null_file_isatty, null_file_rewind, null_file_put,
7476 null_file_flush, null_file_write, null_file_fputs,
7477 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
7478 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
7479 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
7480 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
7481 set_gdb_file_data, struct accumulated_gdb_file,
7482 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
7483 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
7484 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
7485 stdio_file_delete, stdio_file_flush, stdio_file_write,
7486 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
7487 Moved to gdb-file.h and gdb-file.c.
7488 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7489 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
7490 tui_file_rewind, tui_file_put, tui_file_fputs,
7491 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
7492 fputs_unfiltered_hook):
7493 Moved to tui/tui-file.c and tui/tui-file.h.
7495 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
7496 (tui-file.o, gdb-file.o): Add dependencies.
7497 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
7498 * main.c: #include tui/tui-file.h.
7500 2000-01-28 Fred Fish <fnf@cygnus.com>
7502 * findvar.c (value_from_register): Special case handling of D10V
7503 pointer values fetched from registers.
7505 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
7507 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
7508 support for new style thumb prologues.
7510 2000-01-28 Nick Clifton <nickc@redhat.com>
7512 * arm-tdep.c: Remove extraneous dash at start of strings
7513 introduced in previous delta.
7515 2000-01-27 Nick Clifton <nickc@redhat.com>
7517 * arm-tdep.c: Replace uses of arm_toggle_renames() with
7518 parse_arm_disassembler_option().
7520 2000-01-27 Jim Blandy <jimb@cygnus.com>
7522 * symtab.c (decode_line_1): Don't let commas that are within
7523 quotes or parenthesis terminate the line spec. Don't use pp when
7524 removing the final double quote of a double-quoted string. Don't
7525 forget to skip the opening double quote. I have no clue whether
7526 this change is correct; probably we've just moved this function
7527 from one buggy place to another buggy place, and never came within
7528 an outhouse whiff of correctness.
7529 (find_toplevel_char): New function.
7531 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7533 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7534 passing the pointer to a thumb function as an argument.
7536 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7538 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
7539 are reinserted for another run.
7541 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7543 * cli-out.c (cli_filed_string): Test for NULL string.
7545 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7547 * infcmd.c (run_stack_dummy): Account for a random signal stopping
7548 the inferior as well as breakpoints being hit while performing an
7549 inferior function call.
7550 * valops.c (hand_function_call): Ditto.
7552 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7554 From Mark Kettenis <kettenis@gnu.org>
7556 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
7557 i386_REGS_SEGS_STATE.
7558 (HAVE_I387_REGS): Define.
7559 (FLOAT_INFO): Remove.
7560 * i386gnu-nat.c: Almost completely rewritten to use new i386
7561 register layout and `float info' implementation.
7562 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
7563 Move prototypes from here.
7564 * gnu-nat.h: To here.
7566 2000-01-24 Kevin Buettner <kevinb@redhat.com>
7568 * utils.c (get_field, put_field): Fix buffer underruns and
7569 overruns. Also, handle case where total_len is not evenly
7571 (getfield): Make sure zeroing of unwanted bits occurs even
7572 when bit field to extract does not straddle two or more
7575 2000-01-23 Christopher Faylor <cgf@cygnus.com>
7577 * defs.h: Add gdb_thread_select declaration.
7579 2000-01-23 Kevin Buettner <kevinb@redhat.com>
7581 * linux-thread.c (_initialize_linuxthreads): Make sure that
7582 linuxthreads_block_mask does not block SIGCHLD.
7584 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
7586 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
7587 text so that new lines work properly.
7589 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7591 * proc-utils.h: New file. Export functions from proc-*.c.
7593 * proc_api.c: Rename to:
7594 * proc-api.c: New file. Add include of proc-utils.h.
7596 * proc_events.c: Rename to:
7597 * proc-events.c: New file.
7599 * proc_flags.c: Rename to:
7600 * proc-flags.c: New file.
7602 * proc_why.c: Rename to:
7603 * proc-why.c: New file. Add include of proc-utils.h.
7605 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7606 ctype.h, proc-utils.h.
7607 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
7608 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7610 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7612 (procfs_wait): Adjust format in some printf_filetered calls to
7613 avoid compiler warnings.
7614 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7615 are also ifdef'd 0 .
7616 (procfs_resume): Add parentheses around '&&' operation.
7617 (procfs_set_exec_trap): Remove unused variable.
7618 (info_proc_cmd): Add braces to avoid ambiguous else clause.
7620 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7621 proc-why.o): Update dependencies.
7623 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
7626 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
7628 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
7629 Fix from Robert Lipe <robertl@sco.com>.
7630 * configure: Regenerated.
7632 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7634 * stack.c (print_frame_info_base): Break up into the frame info
7635 (location) printing part and the rest (source line printing).
7636 (print_frame): New function. Take care of printing the location
7640 * infrun.c (normal_stop): Use enum values rather than integers for the
7641 source_flag to be passed to show_and_print_stack_frame().
7644 * frame.h (print_what): New enum for 'source' argument to
7645 print_frame_info_base(). Use this instead of obscure numbers.
7648 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
7650 * event-top.c (stdin_event_handler): call quit_command rather than
7651 exit -- run cleanups, give target code a chance to say goodbye to
7652 the target. Fixes bug where the inferior processes were left
7653 around on Solaris (and probably elsewhere) by the testsuite.
7655 2000-01-14 Mark Salter <msalter@cygnus.com>
7657 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7658 machine id for disassembly.
7660 2000-01-13 Jim Blandy <jimb@cygnus.com>
7662 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
7663 convert_to_regset, when regno indicates a specific register.
7665 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7667 * uw-thread.c: Document libthread.so debugging interface. Minor
7668 comment and formatting tweaks.
7669 (DEBUG): #define as 0 instead of 1.
7670 (CALL_BASE): Include function name in error msg.
7671 (libthread_stub): Adjust inferior_pid after thread exit.
7672 (uw_thread_create_inferior): Deactivate uw_thread_ops before
7673 asking procfs_ops to create inferior.
7674 (libthread_init): Don't return nonlocally on error.
7676 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7678 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
7681 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7683 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
7684 both sides are on the same state.
7686 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7688 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
7689 115200 (minor syntax mistake).
7691 2000-01-12 Jim Blandy <jimb@cygnus.com>
7693 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
7694 this here, to go along with the definitions of PIDGET and TIDGET.
7696 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7698 * thread.c (do_captured_thread_select): New function. Switch
7699 current thread, safely from within catch_errors().
7700 (gdb_thread_select): New function. Switch threads safely.
7701 (thread_command): Use gdb_thread_select().
7703 (do_captured_list_thread_ids): New function.
7704 (gdb_list_thread_ids): New function.
7706 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
7708 2000-01-11 Christopher Faylor <cgf@cygnus.com>
7710 * configure.in: Avoid linking -limagehlp unless it's a native build.
7711 * configure: Regenerate.
7712 * thread.cc (add_thread): Clear private data pointer here or suffer
7713 strange behavior when it is checked for NULL later.
7715 2000-01-09 Christopher Faylor <cgf@cygnus.com>
7717 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
7718 * configure.in: Add an additional library to cygwin link.
7719 * configure: Regenerate.
7721 Patch from Egor Duda <deo@logos-m.ru>:
7722 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
7725 2000-01-07 Michael Snyder <msnyder@cygnus.com>
7727 * uw-thread.c: New file to support UnixWare user-mode threads:
7728 contributed by Nickolas Duffek <nsd@cygnus.com>.
7729 * target.h (struct target_ops): New vector, to_extra_thread_info,
7730 allows back-ends to give extra details in info thread display.
7731 (target_extra_thread_info): define new macro.
7732 (target_find_new_threads): simplify macro. Cleanup comments.
7733 * target.c (to_extra_thread_info): default and inherit new vector.
7734 (cleanup_target): eliminate PARAMS, break up long lines,
7735 provide default definition for to_extra_thread_info, and
7736 to_find_new_threads. Default to_thread_alive and to_query
7737 to return_zero, not target_ignore (they each return int not void).
7738 (debug_to_find_new_threads): new debug entry.
7739 (setup_target_debug): add debug_to_find_new_threads.
7740 * gdbthread.h: export struct thread_info, find_thread_pid, and
7741 iterate_over_threads. Add comments. Eliminate PARAMS. Update
7742 copyright. Add new private data pointer for use by target back-ends.
7743 * thread.c (struct thread_info): move definition to gdbthread.h.
7744 (find_thread_pid): new exported function for thread lookup.
7745 (iterate_over_threads): new exported function for applying
7746 arbitrary operations to threads. Update copyright to 2000.
7747 (info_threads_command): use new target_extra_thread_info vector
7748 to display extra information about each thread (if implemented).
7749 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
7750 Add defines for PIDGET, etc.
7751 * config/i386/tm-i386sol2.h: ditto.
7752 * config/sparc/tm-sun4sol2.h: ditto.
7753 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
7754 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
7755 if -lpthread and -lpthreads fail.
7757 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
7758 (proc_flags): combine flags that UnixWare splits into two locations.
7759 (proc_modify_flag): add support for PR_KLC (kill on last close).
7760 (proc_[un]set_kill_on_last_close): new functions.
7762 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7764 * infrun.c (normal_stop): Print out thread id when we stop.
7766 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7768 * remote.c (remote_open_1): Fix message so it does not imply a
7769 specific syntax for serial ports, as it is OS dependent.
7770 (remote_async_open_1): Ibid.
7771 (init_remote_ops): Ibid.
7773 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7775 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
7776 "set remotebaud" command (if set) when no speed is specified on
7777 the "target rdi" command.
7779 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7781 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
7783 (baud_options[]): Ibid.
7785 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7787 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
7788 used by each operating system.
7790 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7792 * breakpoint.c (until_break_command): Add an argument for the
7793 continuation, the beginning of the cleanups set up by this
7795 (until_break_command_continuation): Do cleanups until the one
7796 passed in as argument instead of doing all of them.
7798 * infcmd.c (finish_command_continuation): Expect a new argument,
7799 which indicates up to where to do cleanups. Update calls to
7800 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
7801 (finish_command): Add another argument for the continuation: the
7802 starting cleanup for this command.
7804 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
7806 From Grant Edwards <grante@visi.com> (original patch from Thomas
7808 * rdi-share/ardi.c: Allow interruption of interruptible
7809 targets with a <CNTL-C>.
7811 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7813 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
7814 to control port to accommodate some versions of Angel.
7816 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7818 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
7819 Add interpretation for C Support Library packets.
7821 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7823 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
7824 is now being modified.
7825 * rdi-share/devsw.h: Adjust declaration of the above funtion.
7827 For older changes see ChangeLog-99
7833 version-control: never