1 Sun Dec 3 02:28:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * ser-pipe.c (pipe_open): Only use vfork when available.
4 * fork-child.c (fork_inferior): Fix #ifdef HAVE_VFORK test.
5 (clone_and_follow_inferior): Ditto.
7 * configure.in (AC_CHECK_FUNCS): Check for vfork.
8 * configure, config.in: Regenerate.
10 Sun Dec 3 01:54:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
12 * ser-unix.c (wait_for): Initialize the FD_SET before every select
14 (ser_unix_wait_for): Ditto.
16 Sun Dec 3 01:01:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
18 * Makefile.in (varobj.o): Delete special .c.o rule supressing
21 Sun Dec 3 00:29:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
23 * m32r-rom.c (m32r_load_section): Update to match
24 bfd_map_over_sections's ``func'' arg.
26 Thu Nov 30 01:24:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
28 * mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and
29 ``fmt''. Make ``offset'' a CORE_ADDR.
30 (print_unpack): Delete.
31 (extended_offset): Construct and return a CORE_ADDR.
32 (fetch_mips_16): Return an int. Don't assume short is 16 bits.
33 (unpack_mips16): Rewrite. Add ``extension'' parameter instead of
34 incorrectly guessing if the instruction had an extension.
35 (map16): Delete array.
36 (mips16_op): Delete macro.
37 (extended_mips16_next_pc): Rewrite of old mips16_next_pc function.
38 When an extended instruction do a recursive call.
39 (mips16_next_pc): Call extended_mips16_next_pc.
40 (mips_next_pc): Cleanup.
42 Sat Dec 2 10:40:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
44 * ser-e7kpc.c (e7000pc_setstopbits): New function.
45 (e7000pc_ops): Add e7000pc_setstopbits.
47 * remote-e7000.c (e7000_detach, e7000_resume,
48 e7000_xfer_inferior_memory, e7000_files_info, e7000_files_info,
49 e7000_insert_breakpoint, e7000_remove_breakpoint, e7000_kill):
50 Update function signature to match target vector.
52 * h8300-tdep.c (h8300_command, h8300h_command, h8300s_command):
53 h8500-tdep.c (small_command, big_command, medium_command,
54 compact_command): Update function signature to match add_cmd.
56 2000-12-01 Fernando Nasser <fnasser@redhat.com>
58 * p-exp.y: Define strncasecmp as strnicmp for MSVC.
59 (yylex): Use strncasecmp, not strnicmp.
61 2000-12-01 Fernando Nasser <fnasser@redhat.com>
63 * cli/cli-decode.c: New file. Handle lists of commands, their decoding
65 (add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
66 add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
67 add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
68 add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
69 help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
70 undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
71 lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
72 Moved here from command.c.
73 (add_info, add_info_alias, add_com, add_com_alias): Moved here from
75 * cli/cli-decode.h: Definitions/declarations for the above.
76 * cli/cli-cmds.c: New file. GDB CLI commands.
77 (error_no_arg, info_command, show_command, help_command, show_version,
78 quit_command, pwd_command, cd_command, echo_command, shell_escape,
79 make_command, show_user, set_debug, show_debug, init_cmd_lists):
80 Moved here from top.c.
81 (apropos_command): Moved here from command.c.
82 (complete_command, source_command): Moved here (part) from top.c.
83 (is_complete_command): New function. Checks if a command is the
85 (init_cli_cmds): New function. Add commands to the CLI (from code
87 * cli/cli-cmds.h: Definitions/declarations for the above.
88 * cli/cli-script.c: New file. GDB CLI command scripting.
89 (build_command_line, get_command_line, print_command_lines,
90 print_command_line, execute_user_command, execute_control_command,
91 while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
92 insert_args, realloc_body_list, read_next_line,
93 recurse_read_control_structure, read_command_lines, free_command_lines,
94 do_free_command_lines_cleanup, make_cleanup_free_command_lines,
95 validate_comname, user_defined_command, define_command,
96 document_command, source_cleanup_lines, do_fclose_cleanup,
97 show_user_1): Moved here from top.c.
98 (script_from_file): New function. Implements execution of a script
99 contained in a file (part of code for the source_command() that used
101 * cli/cli-script.h: Definitions/declarations for the above.
102 * cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
103 (parse_auto_binary_operation, parse_binary_operation,
104 do_setshow_command, cmd_show_list): Moved here from command.c.
105 * cli/cli-setshow.h: Definitions/declarations for the above.
106 * top.c: Remove all CLI code, except the command loop.
107 (gdb_init): Call init_cli_cmds().
108 * command.c: Remove obsolete file.
109 * command.h: Mark as DEPRECATED.
111 * call-cmds.h: Ditto.
112 * Makefile.in (SFILES): Remove command.c.
113 (COMMON_OBS): Remove command.o.
114 (command.o): Remove obsolete target.
115 (cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
116 Refer to CLI header files.
117 (cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
118 (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
119 SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
120 SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
122 * configure.in (enable_gdbcli): New option. Include the CLI in the
123 executable (cannot be disabled yet).
124 (CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
125 CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
126 the corresponding SUBDIR_CLI_* macros if CLI requested.
127 * configure: Regenerate.
129 2000-10-27 Pierre Muller <muller@ics.u-strasbg.fr>
131 * p-exp.y (yylex): avoid problem with symbol name
132 starting as a operator name.
134 2000-11-30 Fernando Nasser <fnasser@redhat.com>
136 * linespec.h: New file. Declarations for linespec.c.
137 * linespec.c, alpha-tdep.c, breakpoint.c, parse.c, source.c,
138 symtab.c, tracepoint.c: Include the above.
139 * completer.c: New file. Line completion stuff for GDB.
140 (get_gdb_completer_word_break_characters,
141 get_gdb_completer_quote_characters): New functions. Accessors for
142 useful completer internal data.
143 (filename_completer, line_completion_function, skip_quoted): Moved
145 * completer.h: New file. Declarations for the above.
146 * linespec.c (decode_line_1): Use
147 get_gdb_completer_word_break_characters and
148 get_gdb_completer_quote_characters.
149 * top.c: Include completer.h.
150 (filename_completer, line_completion_function, skip_quoted):
151 Moved to completer.c.
152 * corefile.c, exec.c, source.c, symfile.c, linespec.c: Include
154 * Makefile.in (SFILES): Add completer.c.
155 (COMMON_OBS): Add completer.o.
156 (completer.o): New target.
157 (linespec.o, alpha-tdep.o, breakpoint.o, parse.o, source.o,
158 symtab.o, tracepoint.o): Add linespec.h to dependencies list.
159 (corefile.o, exec.o, source.o, symfile.o, linespec.o): Add completer.h
160 to dependencies list.
162 Thu Nov 30 13:19:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
164 * gdbarch.c: Regenerate.
166 Thu Nov 30 01:14:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
168 * varobj.c (varobj_create): Initialize ``old_fi''.
169 (varobj_update): Initialize ``templist''.
171 * kod-cisco.c (cisco_kod_request): Simplify allocation of
172 ``sync_ids'' eliminating uninitialized variable.
174 2000-11-28 Mark Salter <msalter@redhat.com>
176 * MAINTAINERS: Add Mark Salter to Write After Approval list.
178 Tue Nov 28 12:24:43 2000 Christopher Faylor <cgf@cygnus.com>
180 * win32-nat.c (dll_code_sections_add): strdup -> xstrdup.
182 Mon Nov 27 11:45:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
184 * remote.c (remote_write_bytes): Add default case to switch
185 initializing ``todo''. Ditto for ``nr_bytes''.
186 * top.c (catch_errors): Always initialize ``val''.
187 * solib.c (info_sharedlibrary_command): Handle bfd_get_arch_size
188 returning an unknown size.
189 * gdbtypes.c (count_virtual_fns): Always initialize ``vfuncs''.
190 * breakpoint.c (break_at_finish_at_depth_command_1): Initialise
192 (break_at_finish_command_1): Ditto.
194 Mon Nov 27 11:27:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
196 * TODO: Add GFDL updates to 5.1 release criteria.
198 2000-11-26 Nick Clifton <nickc@redhat.com>
200 * configure.tgt (xscale-*): Add.
201 * configure.host (xscale-*): Add.
203 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
205 * m68hc11-tdep.c (gdb_print_insn_m68hc11): New function.
206 (_initialize_m68hc11_tdep): Install it. Register bfd_arch_m68hc12.
208 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
210 * m68hc11-tdep.c (gdbarch_tdep): Move stack_correction global to here.
211 (STACK_CORRECTION): Get stack correction using gdbarch_tdep.
212 (m68hc11_saved_pc_after_call): Use STACK_CORRECTION.
213 (m68hc11_frame_chain): Likewise.
214 (m68hc11_frame_init_saved_regs): Likewise.
215 (m68hc11_init_extra_frame_info): Likewise.
216 (m68hc11_push_arguments): Likewise.
217 (m68hc11_push_arguments): Likewise.
218 (m68hc11_store_struct_return): Likewise.
219 (m68hc11_push_return_address): Likewise.
220 (m68hc11_gdbarch_init): Setup stack_correction according to arch.
222 Mon Nov 20 13:59:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
224 * configure.in: Add support for configure option
225 --enable-gdb-build-warnings. Mention need to update doco.
226 * configure: Regenerate.
228 2000-11-21 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
230 * target.h (TARGET_SIGNAL_REALTIME_64): Added for IRIX 6.
231 * target.c (target_signal_from_host, do_target_signal_to_host):
232 Handle TARGET_SIGNAL_REALTIME_64.
234 2000-11-21 Kevin Buettner <kevinb@redhat.com>
236 * solib.c (solib_open): Handle the case where
237 solib_absolute_prefix is NULL.
239 2000-11-20 Michael Snyder <msnyder@cleaver.cygnus.com>
241 * solist.h: Declare new function solib_open.
242 * solib.c (solib_open): New function. Abstracts some of the
243 code from solib_map_sections, for finding the binary solib file.
244 (solib_map_sections): Call solib_open.
245 * solib-svr4.c (enable_break): Call solib_open.
247 2000-11-20 J.T. Conklin <jtc@redback.com>
249 * gdbserver/low-nbsd.c (fetch_inferior_registers,
250 store_inferior_registers): Support older NetBSD/powerpc systems
251 from before fp reg support was added. Adapt to register number
252 changes caused when powerpc target was multi-arched.
254 2000-11-20 H.J. Lu <hjl@gnu.org>
256 * ia64-tdep.c (gdbarch_tdep): Change reference from
257 ELFOSABI_MONTEREY to ELFOSABI_AIX.
259 2000-11-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
261 * c-valprint.c (print_function_pointer_address): New function
262 to automatically dereference a function pointer for printing
264 (c_val_print): Use print_function_pointer_address when printing
265 function pointer addresses.
267 2000-11-20 J.T. Conklin <jtc@redback.com>
269 * gdbserver/low-nbsd.c: Fix typos.
271 2000-11-20 Jeffrey A Law (law@cygnus.com)
273 * pa64solib.c (add_to_solib): Pass TARGET to pa64_solib_load_symbols.
275 Mon Nov 20 23:21:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
277 * MAINTAINERS: Peter Schauer and Kevin Buettner maintain AIX. Jim
278 Blandy, Kevin Buettner and Peter Schauer share shared libs.
281 * MAINTAINERS: Share responsibility for
282 Solaris/x86 between co-maintainers.
284 * MAINTAINERS: Add linespec as a separate component.
286 Mon Nov 20 14:29:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
288 * command.h (error_no_arg): Add noreturn attribute to declaration.
290 Fri Nov 17 16:07:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
292 * utils.c (xvasprintf, xasprintf): New functions.
293 * defs.h (xvasprintf, xasprintf): Add declarations.
295 * remote.c (add_packet_config_cmd): Use function xasprintf instead
297 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Use
298 function xvasprintf instead of vasprintf.
300 * TODO (xasprintf): Update.
302 Mon Nov 20 12:22:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
304 * TODO: Mention ``extern'' and ``STREQ'' cleanups.
306 2000-11-19 Jim Blandy <jimb@redhat.com>
308 * symtab.c (no_symtab_msg): Remove definition.
309 (sources_info): Replace use of no_symtab_msg with the string
311 * linespec.c (no_symtab_msg): Remove declaration.
312 (decode_line_1): Replace uses of no_symtab_msg with the string
315 2000-11-17 Kevin Buettner <kevinb@redhat.com>
317 * rs6000-tdep.c (refine_prologue_limit): New function.
318 (skip_prologue): When zero, attempt to obtain value for
319 lim_pc by calling refine_prologue_limit(). Also, fix
320 fencepost error regarding the limit in the loop.
323 * rs6000-tdep.c (skip_prologue): Handle optimizer code motions into
324 the prologue by continuing the prologue search, if we have no valid
325 frame yet or if the return address is not yet saved in the frame.
327 2000-11-17 Kevin Buettner <kevinb@redhat.com>
329 * wrapper.c (gdb_value_assign, wrap_value_assign): Protoize.
331 2000-11-16 Christopher Faylor <cgf@redhat.com>
333 * thread.c (thread_apply_all_command): Save the command before
334 executing it because it may be modified. Restore the saved command so
335 that the same command is executed on next thread.
336 (thread_apply_command): Same correction.
338 2000-11-16 Michael Snyder <msnyder@cleaver.cygnus.com>
340 * regcache.c (read_register_bytes): Failing to set register_valid
341 is not necessarily an error, if the register is a pseudo-register.
342 Some pseudo-registers are never marked as valid, so that they will
343 be read anew every time. Determining if a pseudo-register is valid
344 (or should be marked invalid) may be difficult, whereas just
345 recomputing it may be cheap.
347 Thu Nov 16 09:47:57 2000 David Taylor <taylor@redhat.com>
349 * tracepoint.c (trace_find_tracepoint_command): Replace call to
350 parse_and_eval_address with a call to parse_and_eval_long as
351 we are evaluating an integer, not an address.
352 * top.c (show_commands): Ditto.
354 2000-11-15 Kevin Buettner <kevinb@redhat.com>
356 * xcoffread.c (arrange_linetable, xcoff_initial_scan): Protoize.
358 Wed Nov 15 09:31:39 2000 David Taylor <taylor@redhat.com>
360 * utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
361 not TARGET_PTR_BIT, since we are dealing with addresses, not
364 2000-11-14 Daniel Berlin <dberlin@redhat.com>
366 From Kenneth Block <kenneth.block@compaq.com>
368 * demangle.c : Use libibery list of demanglers instead of out of
371 Wed Nov 15 00:29:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
373 From Klaus Espenlaub <espenlaub@informatik.uni-ulm.de>
374 * remote.c (_initialize_remote): Call
375 show_memory_write_packet_size when ``show remotewritesize''
378 2000-11-13 Eli Zaretskii <eliz@is.elta.co.il>
380 * config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
381 the gettext's posrcprefix correctly with drive letters.
383 2000-11-10 Jim Blandy <jimb@redhat.com>
385 * stabsread.c (read_range_type): Properly construct complex
388 2000-11-10 Fernando Nasser <fnasser@totem.toronto.redhat.com>
390 * symtab.c (decode_line_1, total_number_of_methods, find_methods,
391 build_command_line_spec, find_toplevel_char, decode_line_2):
393 * linespec.c: New file. Routines that handle linespecs, formerly
395 * symtab.h: Export find_line_symtab and find_function_start_sal.
396 * Makefile.in (SFILES): Add linespec.c.
397 (COMMON_OBS): Add linespec.o.
398 (linespec.o): New target.
400 2000-11-10 Christopher Faylor <cgf@cygnus.com>
402 * inferior.h (step_over_calls_kind): New enum to clarify values in
404 * infcmd.c (step_over_calls): Change definition.
405 (step_1): Use new enum values in relation to step_over_calls.
407 (until_next_command): Ditto.
408 * infrun.c (clear_proceed_status): Ditto.
409 (handle_inferior_event): Ditto.
411 2000-11-10 Stephane Carrez <Stephane.Carrez@sun.com>
413 * inferior.h (step_stop_if_no_debug): New variable.
414 * infrun.c (step_stop_if_no_debug): Declare.
415 (handle_inferior_event): Stop the step command if we entered a function
417 (_initialize_infrun): New command 'set step-mode' to control the step
419 * infcmd.c (step_once): Switch to stepi mode if there is no line info
420 (and switching is enabled).
422 2000-11-10 J.T. Conklin <jtc@redback.com>
424 * target.c (do_xfer_memory): Only perform a single memory transfer
425 instead of iterating to tranfer the entire region. Higher layers
426 are expected to call this function multiple times for partial
428 (target_xfer_memory_partial): Remove unused local variables.
430 2000-11-10 Nick Duffek <nsd@redhat.com>
432 * target.c (target_xfer_memory_partial): Return bytes transferred
435 2000-11-09 Kevin Buettner <kevinb@redhat.com>
437 * values.c (value_being_returned, using_struct_return): Protoize.
438 * varobj.c (child_exists, cplus_class_num_children): Protoize.
440 2000-11-09 Kevin Buettner <kevinb@redhat.com>
442 Changes based on a patch from Ulrich Drepper:
443 * solib-svr4.c (svr4_relocate_main_executable): New function.
444 (svr4_solib_create_inferior_hook): Call
445 svr4_relocate_main_executable.
447 2000-11-09 J.T. Conklin <jtc@redback.com>
449 * config/i386/nbsd.mh: Remove solib.o, solib-svr4.o from NATDEPFILES.
450 * config/i386/nbsdelf.mh: Likewise.
451 * config/m68k/nbsd.mh: Likewise.
452 * config/ns32k/nbsd.mh: Likewise.
453 * config/powerpc/nbsd.mh: Likewise.
454 * config/sparc/nbsd.mh: Likewise.
455 * config/sparc/nbsdelf.mh: Likewise.
456 * config/i386/nbsd.mt: Add solib.o, solib-svr4.o to TDEPFILES.
457 * config/i386/nbsdelf.mt: Likewise.
458 * config/m68k/nbsd.mt: Likewise.
459 * config/ns32k/nbsd.mt: Likewise.
460 * config/powerpc/nbsd.mt: Likewise.
461 * config/sparc/nbsd.mt: Likewise.
463 2000-11-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
465 Add auto-solib-add support for AIX, remove obsolete and unused
466 SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
467 * rs6000-nat.c (vmap_symtab): Do not try to modify offsets
468 if symbols are not yet loaded.
469 (vmap_add_symbols): New function to add symbols for a vmap entry.
470 (add_vmap): Turn errors into warnings, return NULL vmap upon
471 failure. Add symbols via vmap_add_symbols only if requested.
472 (xcoff_relocate_core): Allow debugging of core files without an
473 executable file. Handle NULL returns from add_vmap gracefully.
474 * xcoffsolib.c (solib_add): Remove, no longer needed.
475 (solib_info): Do not check for new shared libraries if there is no
477 (sharedlibrary_command): Made static.
478 Do not check for new shared libraries if there is no inferior process.
479 Add symbols for requested shared libraries via vmap_add_symbols.
480 (_initialize_solib): Add `set auto-solib-add' command.
481 * xcoffsolib.h (vmap_add_symbols): Add prototype declaration.
483 * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ...
484 * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native
486 * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
487 config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
488 Remove #undef PC_LOAD_SEGMENT.
489 * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
490 (TDEPFILES): Move xcoffsolib.o from here ...
491 * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
492 (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code
494 * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed.
495 * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration.
496 * rs6000-nat.c (_initialize_core_rs6000): Remove setting of
497 xcoff_relocate_symtab_hook, no longer needed.
498 * xcoffsolib.c (solib_info, sharedlibrary_command): Remove
499 xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
500 directly, as xcoffsolib.c is now compiled in native AIX configurations
502 * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o
505 Thu Nov 9 17:16:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
507 * MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
508 * vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
509 (vax_print_insn): Change ``d'' to a const char pointer.
511 2000-11-08 Michael Snyder <msnyder@cleaver.cygnus.com>
513 * gdbarch.sh: Spelling correction: registrary -> registry.
516 Wed Nov 8 23:08:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
518 * m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
519 don't define JB_PC or JB_ELEMENT_SIZE.
521 Wed Nov 8 22:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
523 * m68k-tdep.c (m68k_get_longjmp_target): Rename function
524 get_longjmp_target. Remove wrapping #ifdef GET_LONGJMP_TARGET.
525 * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
528 * config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
529 config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
530 config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
531 of GET_LONGJMP_TARGET. Delete get_longjmp_target function
534 Wed Nov 8 15:32:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
536 * gdbserver/configure.in (files): Don't link nm-empty.h when a
538 * gdbserver/configure: Regenerate.
540 2000-11-07 Kevin Buettner <kevinb@redhat.com>
542 * valops.c (typecmp): Protoize.
543 * valprint.c (strcat_longest): Protoize.
545 2000-11-07 Kevin Buettner <kevinb@redhat.com>
547 * ia64-tdep.c (native_find_global_pointer): New global variable.
548 (struct gdbarch_tdep): Add member find_global_pointer.
549 (ia64_gdbarch_init): Initialize find_global_pointer member. Also,
550 tell the gdbarch machinery that we have floating point registers.
551 (FIND_GLOBAL_POINTER): New macro.
552 (generic_elf_find_global_pointer): Renamed from find_global_pointer.
553 (find_func_descr, ia64_push_return_address): Call
554 FIND_GLOBAL_POINTER instead of find_global_pointer.
555 (process_note_abi_tag_sections): Enable code previously disabled
558 2000-11-07 Daniel Berlin <dberlin@redhat.com>
560 * dwarf2read.c: Revert June 5th change for caching of types,
561 as per Jim Blandy's request.
563 2000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
565 * wrapper.c (gdb_value_assign): New function. Longjump-free
566 version of value_assign.
567 (wrap_value_assign): New function. Wrapper for value_assign.
568 * wrapper.h: Add declaration for the above.
569 * varobj.c (varobj_set_value): Use gdb_value_assign, not
570 value_assign which can longjump. Do not change varobj value if
573 2000-11-06 Fernando Nasser <fnasser@cygnus.com>
575 From Steven Johnson <sbjohnson@ozemail.com.au>:
577 This set of changes add "hookpost-" as an expansion on the original
578 hooking of commands to GDB. A Hook may now be run "AFTER" execution of
579 a command as well as before.
581 * command.h (struct cmd_list_element): Changed elements hook and hookee
582 to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
583 for the post hook command operation. Added hook_in so that an executing
584 hook can be flagged to prevent recursion.
585 * command.c (add_cmd): Changed initilization of cmd_list_element to
586 reflect above changes.
587 (delete_cmd): Remove both pre and post hooks.
588 (help_cmd): Notify that the command has pre and/or post hooks.
589 * infrun.c (normal_stop): Change references to hook_pre from hook.
590 * top.c (execute_command): Run both pre and post hooks.
591 (define_command): Allow definition of both pre and post hooks.
592 The definition of pre-hooks is done as before, with the "hook-"
593 prefix for backward compatibility.
595 2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
597 * stack.c (return_command): Pop dummy frame if we just returned from
598 a stop in a call dummy.
600 2000-11-05 Kevin Buettner <kevinb@redhat.com>
602 * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
603 blank line after function declarator.
604 * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
606 2000-11-03 Kevin Buettner <kevinb@redhat.com>
608 * utils.c (add_continuation, add_intermediate_continuation,
609 printchar): Protoize.
611 2000-11-03 Kevin Buettner <kevinb@redhat.com>
613 * dwarf2read.c (new_symbol): Relocate address of symbol by the
614 base address of the section it is in rather than always using
615 the base address of the .text section.
617 2000-11-01 J.T. Conklin <jtc@redback.com>
619 * TODO: Note abstraction layer violation where "ocd reset" command
620 must invalidate the dcache, and how this might be fixed.
622 * monitor.c (#include "dcache.h"): Removed.
623 (remote_dcache): Removed.
624 (monitor_open): Removed code that created local dcache.
625 (flush_monitor_dcache): Removed (unused function).
626 (monitor_resume): Removed call to dcache_invd().
627 (monitor_load): Likewise.
628 (monitor_xfer_memory): Changed to call monitor_write_memory(),
629 monitor_write_memory_block(), and monitor_read_memory() instead
630 of dcache_xfer_memory().
631 * monitor.h (flush_monitor_dcache): Removed (unused function).
632 * ocd.c (#include "dcache.h"): Removed.
633 (ocd_dcache): Removed.
634 (ocd_open): Removed code that created local dcache.
635 (ocd_resume): Removed call to dcache_invd().
636 (ocd_xfer_memory): Changed to call ocd_write_bytes() and
637 ocd_read_bytes() instead of dcache_xfer_memory().
638 (bdm_reset_command): Invalidate target dcache.
639 * remote-bug.c (bug_load): Remove call to dcache_invd().
640 (bug_resume): Likewise.
641 (bug_settings): Remove dcache, readfunc, and writefunc fields
643 (bug_xfer_memory): Changed to call bug_read_memory() and
644 bug_write_memory() instead of dcache_xfer_memory().
645 * remote-nindy.c (#include "dcache.h"): Removed.
646 (nindy_dcache): Removed.
647 (nindy_open): Removed code that created local dcache.
648 (nindy_resume): Removed call to dcache_invd().
649 (nindy_load): Likewise.
650 (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
651 ninMemGet() instead of dcache_xfer_memory().
652 * remote-sds.c (#include "dcache.h"): Removed.
653 (sds_dcache): Removed.
654 (sds_open): Removed code that created local dcache.
655 (sds_resume): Removed call to dcache_invd().
656 (sds_xfer_memory): Changed to call sds_write_bytes() and
657 sds_read_bytes() instead of dcache_xfer_memory().
658 * remote-utils.c (gr_open): Removed code that created local dcache.
659 * remote-utils.h (#include "dcache.h"): Removed.
660 (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
661 (gr_get_dcache, gr_set_dcache): Removed macro definitions.
662 * remote.c (#include "dcache.h"): Removed.
663 (remote_dcache): Removed.
664 (remote_open_1): Removed code that created local dcache.
665 (remote_async_open_1): Likewise.
666 (remote_resume): Removed call to dcache_invd().
667 (remote_async_resume): Likewise.
668 (remote_xfer_memory): Changed to call remote_write_bytes() and
669 remote_read_bytes() instead of dcache_xfer_memory().
670 * wince.c (#include "dcache.h"): Removed.
671 (remote_dcache): Removed.
672 (child_create_inferior): Removed code that created local dcache.
673 (child_xfer_memory): Changed to call remote_write_bytes() and
674 remote_read_bytes() instead of dcache_xfer_memory().
675 (child_resume): Removed call to dcache_invd().
677 * target.c (target_dcache): Added.
678 (target_load): Invalidate target_dcache.
679 (do_xfer_memory): New function.
680 (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
681 (target_xfer_memory_partial): Likewise.
682 (initialize_targets): Create target_dcache.
683 * target.h (#include "dcache.h"): Added.
684 (target_open): Invalidate target_dcache.
685 (target_resume): Likewise.
686 (do_xfer_memory): New declaration.
688 * dcache.c (dcache_init): Removed reading and writing arguments.
689 (dcache_struct): Removed read_memory and write_memory fields.
690 (dcache_write_line): Call do_xfer_memory.
691 (dcache_read_line): Likewise.
692 (dcache_xfer_memory): Likewise.
693 (dcache_invalidate): Renamed from dcache_invd.
694 (dcache_init): Updated.
695 (dcache_xfer_memory): Updated.
696 * dcache.h (memxferfunc): Removed definition.
697 (dcache_init): Removed reading and writing arguments.
699 2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
701 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
702 its section offset, use SECT_OFF_TEXT only as a fallback.
704 2000-11-01 Kevin Buettner <kevinb@redhat.com>
706 * symm-nat.c (print_1167_regs): Remove extraneous blank line
707 after function declarator.
708 * symtab.c (search_symbols): Likewise.
709 * ultra3-nat.c (fetch_core_registers): Protoize.
711 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
713 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
714 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
715 the sh target function instead of the default link map offsets.
716 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
717 Use sh/tm-linux.h instead of sh/tm-sh.h.
718 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
719 New function. Construct target-specific link map offsets.
720 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
721 New function. Construct target-specific link map offsets.
722 * config/i386/tm-linux.h: Use above function instead of default.
724 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
726 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
727 and inclusion of solib.h. Move up into ../tm-linux.h.
728 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
730 2000-10-30 Kevin Buettner <kevinb@redhat.com>
732 * top.c (simplified_command_loop, add_info, add_com,
733 help_command): Protoize.
734 * ui-out.c (gdb_query): Protoize.
736 2000-10-30 Kevin Buettner <kevinb@redhat.com>
738 Changes based on analysis from Peter Schauer:
739 * solist.h (struct so_list): Remove field lmend.
740 (struct target_so_ops): Remove field lm_addr. Add field
741 relocate_section_addresses. Add comments for all fields
743 (TARGET_SO_LM_ADDR): Remove.
744 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
745 * solib-svr4.c (svr4_relocate_section_addresses): New function.
746 (_initialize_svr4_solib): Remove lm_addr initialization. Add
747 initialization for relocate_section_addresses.
748 * solib.c (solib_map_sections): Invoke
749 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
750 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
751 Also, eliminate assignment to the lmend field since this
752 field no longer exists.
753 (symbol_add_stub): Remove machinery for determining the lowest
755 (info_sharedlibrary_command): Print the text section starting
756 and ending addresses.
757 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
758 determine if an address is in a shared object. Instead, scan
759 the section table and test against the starting and ending
760 addresses for each section.
762 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
764 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
765 * config/powerpc/linux.mh: ditto.
766 * config/ia64/linux.mh: ditto.
767 * config/i386/linux.mh: ditto.
768 * config/alpha/alpha-linux.mh: ditto.
769 * config/arm/linux.mh: ditto.
770 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
771 * config/powerpc/linux.mt: ditto.
772 * config/ia64/linux.mt: ditto.
773 * config/i386/linux.mt: ditto.
774 * config/alpha/alpha-linux.mt: ditto.
775 * config/arm/linux.mt: ditto.
777 2000-10-30 J.T. Conklin <jtc@redback.com>
779 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
780 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
781 somread.c, tracepoint.c: Fix spelling errors in comments.
782 * gdbarch.c: Regenerate.
784 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
786 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
787 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
788 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
789 * remote-e7000.c (e7000_start_remote): Likewise.
790 * remote-rdp.c (handle_swi): Likewise.
791 * remote-vx.c (vx_load_command): Likewise.
792 * sh-tdep.c (sh_do_pseudo_register): Likewise.
793 * sol-thread.c (td_err_string): Likewise.
794 * symtab.c (decode_line_2): Likewise.
796 Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
798 * eval.c (parse_and_eval_long): New function.
799 * value.h: Declare it.
801 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
802 Call parse_and_eval_long, not parse_and_eval_address.
803 * command.c (do_setshow_command): Ditto.
804 * infcmd.c (step_1, signal_command, continue_command): Ditto.
805 * infrun.c (signals_info): Ditto.
806 * stack.c (set_backtrace_limit_command, backtrace_command_1,
807 up_silently_base, down_silently_base): Ditto.
808 * tracepoints.c (tracepoints_info, trace_find_command,
809 trace_find_tracepoint_command): Ditto.
810 * valprint.c (set_radix): Ditto.
811 * values.c (show_values): Ditto.
813 2000-10-28 Kevin Buettner <kevinb@redhat.com>
815 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
816 * thread.c (iterate_over_threads): Protoize.
818 2000-10-27 J.T. Conklin <jtc@redback.com>
820 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
821 set_gdbarch_from_file): Fix spelling error in string.
822 * v850-tdep.c (v850_target_architecture_hook): Likewise.
823 * gdbarch.sh: Fix spelling errors in comments.
824 * gdbarch.c, gdbarch.h: Regenerate.
826 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
827 store_inferior_registers): Support older NetBSD/powerpc systems
828 from before fp reg support was added. Adapt to register number
829 changes caused when powerpc target was multi-arched.
831 2000-10-26 David B. Anderson <davea@sgi.com>
833 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
834 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
835 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
836 spelling errors in comments.
837 * gdbarch.c gdbarch.sh: Removed word from comment.
839 2000-10-26 Kevin Buettner <kevinb@redhat.com>
841 * sun3-nat.c (fetch_core_registers): Protoize.
842 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
844 2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
846 * stabsread.c (define_symbol): Update comment.
848 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
850 * stabsread.c (define_symbol): Set the type_name of the type
851 of the new symbol to the symbol name for type symbol, if the
854 2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
856 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
858 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
859 * gdbarch.c, gdbarch.h: Regenerate.
860 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
863 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
865 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
867 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
868 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
869 if not ELFOSABI_LINUX.
871 2000-10-25 Kevin Buettner <kevinb@redhat.com>
873 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
874 change in which solib-svr4.o was inadvertently added to this
877 2000-10-25 Fred Fish <fnf@cygnus.com>
879 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
880 the current arch or use zero.
882 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
884 * ser-unix.c (do_unix_readchar): Coding style improvement only.
886 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
888 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
889 by calling detach_hook, if defined.
891 2000-10-24 Kevin Buettner <kevinb@redhat.com>
893 * coffread.c (coff_end_symtab): When calling end_symtab(),
894 use SECT_OFF_TEXT() instead of 0 to represent the .text
896 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
897 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
900 2000-10-24 Kevin Buettner <kevinb@redhat.com>
902 * solib-svr4.c: New file created out of much of solib.c...
903 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
905 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
906 elf/external.h, link.h): Move these includes to solib-svr4.c.
907 (bkpt_names, debug_base_symbols, main_name_list,
908 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
909 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
910 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
911 allocate_rt_common_objfile, solib_add_common_symbols,
912 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
913 first_link_map_member, open_symbol_file_object, match_main,
914 current_sos, interp_text_sect_low, interp_text_sect_high,
915 interp_plt_sect_low, interp_plt_sect_high,
916 in_svr4_dynsym_resolve_code, disable_break, enable_break,
917 special_symbol_handling): Moved to solib-svr4.c.
918 (debug32_copy, shadow_contents, fdmatch)
920 (struct so_list): Moved to solist.h
921 (MAX_PATH_SIZE): Moved to solist.h and renamed to
922 SO_NAME_MAX_PATH_SIZE.
924 * solist.h: New file created from struct so_list in solib.c.
925 (struct lm_info): Add forward declaration.
926 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
927 single field, lm_info, which will be a pointer to target specific
929 (struct target_so_ops): New struct.
930 (free_so): Add extern declaration.
931 (current_target_so_ops): Declare new global variable.
932 (solib_map_sections):
933 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
934 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
935 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
936 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
937 * solib.c (solib_map_sections, free_so, symbol_add_stub,
938 update_solib_list, solib_add, info_shared_library_command,
939 solib_address, clear_solib, solib_create_inferior_hook): Use
940 new TARGET_SO_* macros to call function on target specific
942 (current_target_so_ops): Define new global variable.
943 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
944 * solib-svr4.h: New file; defines struct link_map_offsets and
945 SVR4_FETCH_LINK_MAP_OFFSETS.
946 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
947 svr4_free_so): New functions.
948 (special_symbol_handling, solib_create_inferior_function_hook,
949 current_sos): Rename by adding a svr4_ prefix.
950 (default_svr4_fetch_link_map_offsets): New function.
951 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
952 first_link_map_member, open_symbol_file_object, svr4_current_sos):
953 Remove dependence on existence of link.h by calling
954 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
955 data. As a result, SVR4 and non-SVR4 versions of many of these
956 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
957 ugliness is moved into default_svr4_fetch_link_map_offsets where it
958 is relatively contained.
959 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
960 solib_extract_address() is called instead of extract_address().
961 (solib_extract_address): Removed.
963 * Makefile.in (solib.o): Add solist.h as a dependency.
964 (solib-svr4.o): Add dependencies.
965 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
966 config/arm/linux.mh, config/i386/fbsd.mh,
967 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
968 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
969 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
970 config/i386/linux.mh, config/i386/nbsd.mh,
971 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
972 config/i386/ptx4.mh, config/i386/sun386.mt,
973 config/ia64/linux.mh, config/m68k/linux.mh,
974 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
975 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
976 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
977 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
978 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
979 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
980 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
981 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
982 (NATDEPFILES): Add solib-svr4.o to list.
984 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
987 2000-10-24 Kevin Buettner <kevinb@redhat.com>
989 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
990 read_sun_builtin_type, read_sun_floating_type,
991 read_range_type): Protoize.
993 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
995 * solib.c (open_symbol_file_object): Update function signature to
996 match catch_errors function argument.
998 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1000 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
1001 * infttrace.c (get_dictionary_entry_of_page): Function
1002 require_memory_page_dictionary takes no args.
1004 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1006 * gdba.el: Delete file.
1009 2000-10-23 David B Anderson <davea@sgi.com>
1011 * TODO: Correct spelling errors
1012 * command.c (_initialize_command) corelow.c (core_open)
1013 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
1014 remote.c serial.h top.c utils.c config/nm-lynx.h:
1015 Correct spelling errors in comments
1017 2000-10-22 Kevin Buettner <kevinb@redhat.com>
1019 * sparc-nat.c (fetch_core_registers): Protoize.
1020 * sparcl-tdep.c (download): Protoize.
1022 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1024 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
1026 2000-10-19 Josef Ezra <jezra@emc.com>
1028 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
1029 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
1030 type. this simple fix should forward the type pointer to the real
1033 2000-10-19 Kevin Buettner <kevinb@redhat.com>
1035 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
1036 open_symbol_file_object): Protoize.
1038 2000-10-17 Kevin Buettner <kevinb@redhat.com>
1040 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
1041 * remote.c (remote_xfer_memory, remote_search): Protoize.
1042 * sol-thread.c (sol_thread_xfer_memory): Protoize.
1044 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1046 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
1047 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
1048 in a call dummy works.
1049 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
1050 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
1052 2000-10-15 Kevin Buettner <kevinb@redhat.com>
1054 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
1055 * remote-utils.c (gr_multi_scan): Protoize.
1056 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
1058 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
1060 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1061 (read_frame): Do not call error() on communication error when
1062 reading checksum, but return failure instead and log message.
1064 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
1066 * varobj.c (type_changeable): Arrays are not changeable.
1067 Trying to check for updates was causing an error if the array lived
1068 in a register as gdb value_equal() cannot handle that case yet.
1070 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
1072 * varobj.c (varobj_update): Prevent uninitialized error code to be
1073 returned on type_changed. Also, prevent value_equal() to be called
1074 for the types we do not want to test for updates.
1076 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
1078 From Grant Edwards <grante@visi.com>
1079 This keeps the GUI alive while running an RDI target and lets the
1080 STOP button be used to stop the target.
1081 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
1082 (init_rdi_ops): Set to_stop target vector entry to the above.
1083 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
1085 (angel_RDI_stop_request): New function. Registers that a stop has
1087 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
1088 waits while target is executing. Initialize and reset stop_request.
1089 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
1091 2000-10-12 Kevin Buettner <kevinb@redhat.com>
1093 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
1094 * remote-sds.c (sds_xfer_memory): Protoize.
1095 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
1097 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1099 From Daniel Berlin <dberlin@redhat.com> :
1101 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
1102 language to auto instead of unknown, so it will try to demangle
1104 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
1105 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
1107 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1109 From Daniel Berlin <dberlin@redhat.com> :
1111 * symtab.c (lookup_symbol_aux): New function. Renamed from
1112 lookup_symbol. Move code to do demangling/case sensitivity to
1114 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
1115 perform case sensitivity/demangling without leaking memory. Move
1116 code to do demangling/case sensitivity from old_lookup_symbol to
1118 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
1120 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
1121 SYMBOL_NAME. Don't do linear search in case of C++.
1123 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
1125 (compare_psymbols): Same here.
1127 2000-10-09 Kevin Buettner <kevinb@redhat.com>
1129 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
1130 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
1131 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
1133 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1135 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
1136 reference to gethostbyname.
1138 2000-10-06 Kevin Buettner <kevinb@redhat.com>
1140 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
1141 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
1143 * remote-mm.c (expect_msg): Protoize.
1145 2000-10-04 Kevin Buettner <kevinb@redhat.com>
1147 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
1150 2000-10-03 Kevin Buettner <kevinb@redhat.com>
1152 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
1153 bug_remove_breakpoint): Protoize.
1154 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
1157 2000-10-01 Kevin Buettner <kevinb@redhat.com>
1159 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
1161 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
1163 2000-09-29 Kevin Buettner <kevinb@redhat.com>
1165 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
1166 of first argument from gregset_t to gdb_gregset_t in order
1167 to match declarations in gregset.h.
1168 (supply_fpregset, fill_fpregset): Change type of first argument
1169 from fpregset_t to gdb_fpregset_t in order to match declarations
1172 2000-09-29 Kevin Buettner <kevinb@redhat.com>
1174 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
1175 procfs_xfer_memory): Protoize.
1176 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
1178 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1180 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
1181 PS_ERR if exec_bfd is not yet open.
1183 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1185 * target.c (target_signal_from_host, do_target_signal_to_host):
1186 Add support for Solaris realtime signals.
1188 2000-09-27 Kevin Buettner <kevinb@redhat.com>
1190 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
1191 * osfsolib.c (find_solib): Protoize.
1193 2000-09-25 Kevin Buettner <kevinb@redhat.com>
1195 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
1196 * ocd.c (ocd_xfer_memory): Protoize.
1198 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
1200 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
1202 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1204 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
1205 for call dummy instead of accessing stop_stack_dummy, which does
1206 not work if we `return' from a stop in a call dummy.
1207 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
1208 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
1210 2000-09-23 Kevin Buettner <kevinb@redhat.com>
1212 * mdebugread.c (mdebug_next_symbol_text): Protoize.
1213 * monitor.c (monitor_xfer_memory): Protoize.
1215 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1217 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
1218 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
1219 when accessing the registers via the U area.
1220 (fetch_register, store_register): Use them.
1221 (cannot_fetch_register, cannot_store_register): New functions,
1222 all registers should be accessible if we have GETREGS support.
1223 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
1224 CANNOT_FETCH/STORE_REGISTER definitions.
1226 2000-09-06 Fred Fish <fnf@cygnus.com>
1228 * infttrace.c (update_thread_state_after_attach): Pass address
1229 of ttstate_t object, not the object itself.
1231 2000-09-18 Mark Kettenis <kettenis@gnu.org>
1233 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
1234 code that deals with exiting/signalled threads. Replace with
1235 code similar to what's done in lin_lwp_wait.
1237 2000-09-17 Kevin Buettner <kevinb@redhat.com>
1239 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
1240 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
1241 Add proc-service.o, thread-db.o, and lin-lwp.o.
1242 (LOADLIBES): Define.
1243 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
1244 Remove defines which are already present in ../nm-linux.h.
1245 (solib.h): Don't include this file; it's already included by
1247 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
1248 to use the following lin-lwp.c functions...
1249 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
1250 lin_lwp_attach_lwp): Declare.
1252 2000-09-17 Kevin Buettner <kevinb@redhat.com>
1254 * m88k-nat.c (fetch_inferior_registers): Protoize.
1255 * m88k-tdep.c (m88k_skip_prologue): Protoize.
1257 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1259 * varobj.c (varobj_set_value): Call wrapped version of
1260 parse_exp_1() to avoid longjumps.
1262 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1264 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1265 (read_frame): Do not call error() on communication error when
1266 reading checksum, but return failure instead and log message.
1268 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
1270 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
1271 interrupted after 32K seconds.
1273 2000-09-15 Kevin Buettner <kevinb@redhat.com>
1275 * language.c (show_case_command, set_case_command): Protoize.
1276 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
1278 2000-09-12 Kevin Buettner <kevinb@redhat.com>
1280 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
1281 thread_db_xfer_memory): Protoize.
1282 * linux-thread.c (iterate_active_threads): Protoize.
1284 2000-09-12 Kevin Buettner <kevinb@redhat.com>
1286 * objfiles.c (objfile_relocate): Don't assume that offsets
1287 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
1288 SECT_OFF_BSS will be adequate for relocating all of the
1289 sections in an objfile.
1291 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
1293 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
1295 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1297 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
1298 mips_send_packet, pmon_insert_breakpoint, send_srec,
1299 pmon_check_ack, pmon_check_entry_address,
1300 _initialize_remote_mips): Replace the magic two seconds with
1302 (pmon_check_entry_address, pmon_check_total): New functions. Use
1303 ``remote_timeout'' instead of magic two seconds.
1304 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
1307 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
1309 * MAINTAINERS: Added myself.
1311 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
1313 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
1314 one brought in by ../bfd/acinclude.m4 prevails.
1315 * aclocal.m4, configure: Rebuilt.
1317 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1319 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
1320 AC_TRY_COMPILE instead of AC_TRY_RUN.
1321 * configure: Regenerate.
1323 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1325 * irix4-nat.c (fetch_core_registers): Protoize.
1326 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
1328 2000-09-06 Mark Kettenis <kettenis@gnu.org>
1330 * lin-lwp.c (normal_mask, blocked_mask): New variables.
1331 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
1332 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
1333 reset the mask of blocked signals.
1334 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
1335 suspend_mask and blocked_mask. This makes us pass
1336 gdb.base/sigall.exp for Linux/x86 now.
1337 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
1338 signal similarly to SIGCHLD in the generic code. Avoids GDB being
1339 terminated by a Real-time signal.
1341 2000-09-08 Kevin Buettner <kevinb@redhat.com>
1343 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
1345 2000-09-07 J.T. Conklin <jtc@redback.com>
1347 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
1348 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
1349 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
1350 * i386nbsd-tdep.c: New file.
1352 2000-09-07 Kevin Buettner <kevinb@redhat.com>
1354 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
1356 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
1358 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1360 * aclocal.m4: Regenerate.
1361 * config.in, configure: Regenerate.
1363 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1365 * remote-rdi.c (voiddummy): Update function signature to match
1366 struct Dbg_HostosInterface's reset method.
1367 * remote-rdp.c (rdp_step): Fix handle parameter to
1368 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
1370 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
1372 (arm_init_extra_frame_info): Use.
1374 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1376 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
1377 in D and X if it's larger than 16-bits.
1378 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
1380 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
1382 (m68hc11_use_struct_convention): Check for struct and union.
1383 (m68hc11_return_value_on_stack): Use the struct convention.
1384 (m68hc11_call_dummy_address): Use the entry point address.
1385 (m68hc11_push_arguments): Fix alignment and padding.
1386 (m68hc11_stack_align): New function.
1387 (m68hc11_gdbarch_init): Register it.
1389 2000-09-06 Scott Bambrough <scottb@netwinder.org>
1391 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
1392 Removed debug print statement. Removed arm_pc_is_thumb prototype.
1393 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1394 Move prototypes here from tm-embed.h.
1395 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1396 Remove prototypes. Moved to tm-arm.h.
1398 2000-09-06 H.J. Lu <hjl@gnu.org>
1400 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
1402 2000-09-06 Kevin Buettner <kevinb@redhat.com>
1404 * ia64-tdep.c (examine_prologue): Add rotating register rename
1405 support for the general registers.
1406 (ia64_get_saved_register): Add rotating register rename support
1407 for the predicate registers and the floating-point registers.
1409 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1411 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
1412 arm_linux_in_sigtramp): Declare.
1413 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
1414 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
1415 if not already defined by tm.h.
1416 (arm_scan_prologue): Don't assume that the prologue instructions
1417 will be in a contiguous clump.
1418 (arm_init_extra_frame_info): Add support for sigtramp frames.
1419 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
1420 `memaddr' from bfd_vma to CORE_ADDR.
1421 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
1422 (arm_pc_is_thumb): Declare.
1423 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
1424 shouldn't be there anyway.]
1425 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
1427 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
1430 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1432 * i386aix-nat.c (fetch_core_registers): Protoize.
1433 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
1435 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1437 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
1438 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
1439 on the stack can appear in the prologue.
1441 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
1443 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
1445 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
1447 * gdbarch.sh: Use printf instead of echo.
1448 (do_read): During read, pad ``::'' with spaces and then strip out
1449 those spaces. Avoid problems with IFS=:.
1451 2000-09-04 Mark Kettenis <kettenis@gnu.org>
1453 * config/i386/nm-linux.h: Include <signal.h>.
1455 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
1457 * c-typeprint.c (c_typedef_print): remove (replaced by
1458 typedef_print in typeprint.c).
1459 * typeprint.c (typedef_print): new function. (old c_typedef_print
1460 function with pascal language support added).
1461 * value.h (c_printdef_print): removed.
1462 (typedef_print): declare.
1463 * symtab.c (print_symbol_info): call to c_typedef_print replaced
1464 by call to typedef_print.
1466 2000-09-03 Mark Kettenis <kettenis@gnu.org>
1468 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
1469 GET_THREAD_SIGNALS): New defines.
1470 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
1471 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
1472 * proc-service.c: New file.
1473 * thread-db.c: New file.
1474 * lin-lwp.c: New file.
1476 * gdb_assert.h: New file.
1478 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
1479 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
1480 with absence of <stdint.h> here.
1482 * gdb_proc_service.h: Add copyright notice.
1483 Protect against multiple inclusion.
1484 Add fix for broken prfpregset_t here.
1485 (struct ps_prochandle): Declare here.
1486 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
1487 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
1488 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
1490 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
1491 Remove fix for broken prfpregset_t here.
1492 (struct ps_prochandle): Don't declare here.
1494 * MAINTAINERS: Add myself as threads co-maintainer.
1496 2000-09-01 David Anderson <davea@sgi.com>
1498 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
1499 Corrected comment spelling dependant->dependent.
1500 * corelow.c (default_core_sniffer): Corrected comment
1502 * cp-valprint.c (cp_print_value_fields): Corrected
1504 * d10v-tdep.c dbxread.c: Corrected comment spelling
1506 * defs.h: Corrected spelling, meant 64, not 32, in comment.
1507 * dst.h eval.c event-loop.c: Corrected comment spelling.
1508 * event-top.c gdb-events.sh: Corrected comment spelling.
1509 * gdbarch.c: Corrected comment spelling.
1510 * gdbarch.h gdbarch.sh: Corrected comment spelling,
1511 dependant->dependent.
1512 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
1513 * infcmd.c infrun.c: Corrected comment spelling.
1514 * symfile.c symfile.h target.h: Corrected comment spelling,
1515 dependant->dependent.
1516 * tracepoint.h: Corrected comment spelling.
1518 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1520 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
1521 * hppah-nat.c (child_xfer_memory): Protoize.
1523 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1525 * symtab.c (decode_line_1): Make sure leading character is
1526 actually a colon before skipping over leading colons in global
1527 namespace specification.
1529 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
1531 * regcache.c (reg_flush_command): New function. Maintainer-mode
1532 command, flushes GDB's register cache, for testing purposes.
1534 2000-08-31 J.T. Conklin <jtc@redback.com>
1536 * dcache.c (dcache_info): Output a cache line's state vector so it
1537 lines up under the data vector.
1539 * dcache.c (dcache_read_line): New function.
1540 (dcache_peek_byte): Use it.
1541 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
1542 (dcache_peek_byte, dcache_poke_byte): Return failure if
1543 dcache_alloc() returns a NULL data block pointer.
1544 (dcache_xfer_memory): Don't force writeback unless we were writing.
1546 * monitor.c (monitor_expect): Change places where immediate_quit
1547 is set to 1 or 0 to increments and decrements respectively. This
1548 allows such changes to nest properly.
1549 * ocd.c (ocd_start_remote): Likewise.
1550 * remote-adapt.c (expect): Likewise.
1551 * remote-array.c (expect): Likewise.
1552 * remote-eb.c (expect): Likewise.
1553 * remote-e7000.c (e7000_start_remote): Likewise.
1554 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
1555 * remote-nrom.c (expect): Likewise.
1556 * remote-os9k.c (expect): Likewise.
1557 * remote-sds.c (sds_start_remote): Likewise.
1558 * remote-st.c (expect): Likewise.
1559 * remote-utils.c (sr_expect): Likewise.
1560 * remote.c (remote_start_remote): Likewise.
1561 * tracepoint.c (read_actions): Likewise.
1563 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
1565 2000-08-31 David Anderson <davea@sgi.com>
1567 * MAINTAINERS: Add myself to write-after-approval list.
1569 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1571 * gnu-nat.c (gnu_xfer_memory): Protoize.
1572 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
1574 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1576 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
1577 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
1578 open_symbol_file_object, current_sos): Rename
1579 bfd_elf_get_arch_size to bfd_get_arch_size().
1580 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
1582 2000-08-30 David Edelsohn <dje@watson.ibm.com>
1584 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1586 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
1589 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1591 * valops.c (value_cast): Indentation fix-up.
1592 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
1593 HAVE_STRUCT_LINK_MAP32): New configure macros.
1595 * configure.in: Test for the above new macros.
1596 * breakpoint.c: Update copyright date.
1597 * core-sol2.c: Include v9/sys/privregs.h directly to
1598 work around a bug in Sun's Solaris 8 header files.
1599 (fetch_core_registers): Use the above new configure macros to
1600 handle cross-debugging of 32-bit core files on a 64-bit host.
1601 * sol-thread.c (ps_pdmodel) New function.
1602 (rw_common): For debugging of 32-bit apps on a 64-bit host,
1603 truncate addresses to 32 bits.
1604 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
1605 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
1606 (IGNORE_FIRST_LINK_MAP): Ditto.
1607 (first_link_map_member): Make 32/64 aware.
1608 (open_symbol_file_object): Ditto.
1609 (current_sos): Ditto.
1611 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
1613 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
1614 skip_hurd_resolver, find_minsym_and_objfile): Move these
1615 solib functions into i386-linux-tdep.c for cross debugging.
1616 * i386-linux-tdep.c: Receive the above functions.
1618 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1620 * m68hc11-tdep.c (stack_correction): New variable for stack offset
1621 correction (1 for 68hc11, 0 for 68hc12).
1622 (m68hc11_saved_pc_after_call): Use it.
1623 (m68hc11_frame_chain): Likewise.
1624 (m68hc11_frame_init_saved_regs): Likewise.
1625 (m68hc11_init_extra_frame_info): Likewise.
1626 (m68hc11_push_return_address): Likewise.
1627 (m68hc11_push_arguments): Struct address must be corrected by
1628 applying the stack_correction offset.
1629 (m68hc11_store_struct_return): Likewise.
1631 2000-08-28 Kevin Buettner <kevinb@redhat.com>
1633 * gdbserver/utils.c (error, fatal): Protoize.
1635 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1637 * i386-linux-nat.c (fetch_inferior_registers): Move call to
1638 dummy_sse_values ...
1639 (supply_fpregset): ... here.
1641 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1643 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
1645 * xcoffread.c (xcoff_symfile_offsets): Ditto
1646 * somsolib.c (som_solib_section_offsets): Ditto.
1647 * somread.c (som_symfile_offsets): Ditto.
1648 * rs6000-nat.c (vmap_symtab): Ditto.
1649 * remote-vx.c (vx_add_symbols): Ditto.
1650 * remote-os9k.c (rombug_wait): Ditto.
1652 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1654 * gregset.h: Protect against multiple inclusion. Remove some
1657 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
1659 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
1660 supplied argument if it is missing an extension.
1662 2000-08-24 Egor Duda <deo@logos-m.ru>
1664 * corelow.c: Define O_BINARY if it isn't defined.
1665 (core_open): Open core file in binary mode.
1666 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
1668 * config/i386/cygwin.mh: Add dependency from corelow.o.
1669 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
1670 of currently loaded dlls.
1671 (handle_load_dll): Use register_loaded_dll.
1672 (child_solib_add): Distinguish between active process and core targets.
1673 (solib_symbols_add): Load symbols from loaded dll.
1674 (core_dll_symbols_add): New function. Load symbols from dll referenced
1676 (core_section_load_dll_symbols): New function.
1677 (dll_code_sections_add): New function.
1678 (map_single_dll_code_section): New function.
1679 (fetch_elf_core_registers): New function.
1680 (_initialize_core_win32): New function.
1682 2000-08-26 Kevin Buettner <kevinb@redhat.com>
1684 * gdbserver/gdbreplay.c (main): Protoize.
1685 * gdbserver/server.c (start_inferior, main): Protoize.
1687 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1689 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
1690 (m68hc11_get_register_info): New function.
1691 (m68hc11_initialize_register_info): New function to get addresses
1693 (m68hc11_which_soft_register): New function.
1694 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
1695 New functions to translate read/write of soft registers into a
1697 (m68hc11_guess_from_prologue): Initialize soft register addresses.
1698 Use the soft register addresses to guess the prologue.
1699 (m68hc11_gdbarch_init): Install the pseudo registers.
1701 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
1702 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
1703 m68hc11_frame_args_address, m68hc11_frame_locals_address,
1704 m68hc11_guess_from_prologue, m68hc11_push_arguments,
1705 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
1706 m68hc11_register_virtual_type, m68hc11_store_struct_return,
1707 m68hc11_store_return_value, m68hc11_extract_return_value,
1708 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
1709 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
1710 m68hc11_register_byte, m68hc11_register_raw_size,
1711 m68hc11_gdbarch_init): New functions for multi-arch support.
1712 (m68hc11_not_yet): Remove.
1714 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
1716 * regcache.c (register_changed): New function.
1717 * value.h: Declare it.
1719 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
1721 * symtab.c (search_symbols): Fix off by one error in index for
1722 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
1723 (symtab_symbol_info): fix similar off by one error.
1725 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
1727 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
1728 of bits in gdb's representation of a target address.
1729 * gdbarch.c, gdbarch.h: Regenerated.
1730 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
1731 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
1732 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
1733 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
1735 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
1737 * Makefile.in: add rules to compile and link pascal specific files.
1738 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
1740 2000-08-20 Michael Chastain <chastain@redhat.com>
1742 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
1745 2000-08-23 Kevin Buettner <kevinb@redhat.com>
1747 * dstread.c (dst_symfile_offsets): Protoize.
1748 * fork-child.c (fork_inferior): Protoize.
1750 2000-08-21 Kevin Buettner <kevinb@redhat.com>
1752 * dbxread (dbx_symfile_read, process_later): Protoize.
1753 * dsrec.c (load_srec): Protoize.
1755 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1757 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
1758 current_gdbarch for a match.
1760 2000-08-18 J.T. Conklin <jtc@redback.com>
1762 * MAINTAINERS: Add myself as dcache.c maintainer.
1764 * remote-nindy.c (nindy_load): Invalidate dcache.
1766 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
1767 flush with respect to caches usually implies that data will be
1769 (dcache_init, dcache_xfer_memory): Updated.
1770 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
1772 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
1773 * remote-bug.c (bug_load, bug_resume): Updated.
1774 * remote-nindy.c (nindy_open, nindy_resume): Updated.
1775 * remote-sds.c (sds_open, sds_resume): Updated.
1776 * remote-utils.c (gr_open): Updated.
1777 * remote.c (remote_open_1, remote_resume, remote_async_resume,
1778 remote_cisco_open): Updated.
1779 * wince.c (child_create_inferior, child_resume): Updated.
1781 * monitor.c (monitor_open): Free dcache before creating a new one.
1782 * dcache.c (dcache_free): New function.
1783 * dcache.h (dcache_free): New prototype.
1785 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1787 * remote-array.c (array_fetch_register): Pass dummy parameter to
1788 array_fetch_registers.
1789 (array_store_register): Ditto.
1791 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1793 * value.h (struct value) <lazy>: Add a comment about its use for
1796 2000-08-12 Kevin Buettner <kevinb@redhat.com>
1798 * cxux-nat.c (fetch_inferior_registers): Protoize.
1799 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
1801 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
1804 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
1806 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
1807 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
1808 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
1809 * mn10300-tdep.c (mn10300_do_registers_info,
1810 mn10300_print_register): New functions. Pretty print registers.
1811 (mn10300_register_virtual_type, mn10300_register_byte,
1812 mn10300_register_virtual_size, mn10300_register_raw_size): New
1814 (mn10300_gdbarch_init): Update.
1816 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
1817 and not mips variant in the info struct.
1819 2000-08-11 Mark Kettenis <kettenis@gnu.org>
1821 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
1822 store_fpxregs): Return 0.
1824 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
1826 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
1827 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
1829 2000-08-11 J.T. Conklin <jtc@redback.com>
1831 * dcache.c (dcache_info): Don't print cache state if last_cache
1834 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1836 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
1837 (mn10300_push_arguments): Fix function signature to match gdbarch
1839 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
1840 * mn10300-tdep.c (struct gdbarch_tdep): Define.
1841 (mn10300_generic_register_names, am33_register_names): Convert to
1843 (set_machine_hook): Delete.
1844 (register_name): New function.
1845 (mn10300_register_name): Delete.
1846 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
1847 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
1848 specify_exec_file_hook.
1849 (AM33_MODE): Define.
1850 (set_movm_offsets): Update.
1852 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1854 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
1855 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
1856 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
1857 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
1858 (convert_to_gregset): Removed. Moved logic to ...
1859 (fill_gregset): ... here. Simplified function.
1860 (fetch_regs): Use perror_with_name for error reporting.
1861 (store_regs): Add `regno' parameter. Use perror_with_name for
1862 error reporting. Call fill_gregset instead of convert_to_gregset.
1863 (FPREG_ADDR): Remove.
1864 (supply_fpregset): Implement by calling i387_supply_fsave.
1865 (convert_to_fpregset): Remove.
1866 (fill_fpregset): Implement by calling i387_fill_fsave.
1867 (fetch_fpregs): Use perror_with_name fro error reporting.
1868 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
1869 error reporting. Call fill_fpregset instead of
1870 convert_to_fpregset.
1871 (supply_xfpregset, convert_to_xfpregset): Removed.
1872 (supply_fpxregset, fill_fpxregset): New functions.
1873 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
1874 for error reporting. Call supply_fpxregset instead of
1876 (store_xfpregs): Removed.
1877 (store_fpxregs): New function.
1878 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
1879 message in call to internal_error.
1880 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
1881 REGNO to store_regs, store_fpregs and store_fpxregs.
1882 (fetch_core_registers): Adjust for xfp -> fpx change.
1883 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
1884 HAVE_PTRACE_GETXFPREGS.
1885 * config.in: Regenerated.
1886 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
1887 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
1888 * configure: Regenerated.
1889 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
1890 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
1891 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
1893 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1895 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
1896 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
1897 initialization from here.
1898 * gdbarch.sh: To here.
1899 * gdbarch.h, gdbarch.c: Regenerate.
1901 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
1903 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
1904 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
1905 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
1906 non- multi-arch handling from here.
1907 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
1909 * gdbarch.h, gdbarch.c: Regenerate.
1911 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1913 * partial-stab.h (DBX_READ): Eliminate redundant check for null
1914 ``pst''. Also fixes GCC warning.
1916 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1918 * rs6000-nat.c (set_host_arch): Check value returned by
1920 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
1921 * gdbarch.h, gdbarch.c: Regenerate
1922 * arch-utils.c (set_gdbarch_from_file,
1923 initialize_current_architecture, set_endian): Update.
1925 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1927 * c-lang.c: Set case sensitivity on for c_language_defn,
1928 cplus_language_defn, and asm_language_defn.
1929 * ch-lang.c: Set case sensitivity on for chill_language_defn.
1930 * f-lang.c: Set case sensivitity off for f_language_defn.
1931 * jv-lang.c: Set case sensitivity on for java_language_defn.
1932 * language.h: Add enum case_mode, case_sensitivity.
1933 * language.c: Define case_mode, case_sensitivity. Set case
1934 sensitivity on for unknown_language_defn, auto_language_defn,
1935 and local_language_defn.
1936 (show_case_command,set_case_command,set_case_str): New static func.
1937 (set_type_range_case): New static func, replaces set_type_range ().
1938 (set_language_command,set_type_command,set_range_command,set_language):
1939 Call set_type_range_case ().
1940 (language_info): Print case sensitivity setting.
1941 (_initialize_language): Add set/show commands for 'case-sensitive'.
1942 Set default case mode 'auto'. Set default language 'auto'.
1943 * m2-lang.c: Set case sensitivity on for m2_language_defn.
1944 * p-lang.c: Set case sensitivity on for pascal_language_defn.
1945 * scm-lang.c: Set case sensitivity off for scm_language_defn.
1946 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
1949 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1951 * MAINTAINERS: Change my contact email for hp tests maintainership.
1953 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
1955 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
1956 arguments to fetch_instruction.
1958 2000-08-10 Kazu Hirata <kazu@hxi.com>
1960 * hppa_tdep.c: Fix a comment typo.
1961 * gdba.el: Likewise.
1963 2000-08-10 Tom Tromey <tromey@cygnus.com>
1965 * MAINTAINERS: Added myself with write-after-approval access.
1967 2000-08-10 J.T. Conklin <jtc@redback.com>
1969 * monitor.c (monitor_open): If a dcache has already been created,
1970 invalidate it rather than creating another.
1971 * ocd.c (ocd_open): Likewise.
1972 * remote-nindy.c (nindy_open): Likewise.
1973 * remote-sds.c (sds_open): Likewise.
1974 * remote-utils.c (gr_open): Likewise.
1975 * remote.c (remote_open_1, remote_cisco_open): Likewise.
1977 * dcache.c (dcache_alloc): Changed to take address of line as an
1978 argument, and to invalidate cache line before returning.
1979 (dcache_peek_byte): Updated.
1980 (dcache_poke_byte): Updated.
1982 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1984 From Greg McGary <greg@mcgary.org>:
1985 * partial-stab.h: Don't crash if pst is null.
1987 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1989 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
1990 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
1991 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
1992 (fxsave_offset): New variable.
1993 (FXSAVE_ADDR): New macro.
1994 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
1996 2000-08-08 Tom Tromey <tromey@cygnus.com>
1998 * jv-valprint.c (java_value_print): Only print non-null Strings.
2000 2000-08-09 Kevin Buettner <kevinb@redhat.com>
2002 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
2004 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
2006 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
2008 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
2009 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
2010 * irix4-nat.c (get_longjmp_target): Ditto.
2011 * irix5-nat.c (get_longjmp_target): Ditto.
2012 * jv-valprint.c (java_value_print): Ditto.
2013 * m3-nat.c (get_cprocs): Ditto.
2014 * m68k-tdep.c (get_longjmp_target): Ditto.
2015 * mips-nat.c (get_longjmp_target): Ditto.
2016 * mipsv4-nat.c(get_longjmp_target): Ditto.
2017 * pa64solib.c (read_dynamic_info): Ditto.
2018 * solib.c (elf_locate_base): Ditto.
2020 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
2022 * TODO: remove build_parse entry.
2024 2000-08-07 Kevin Buettner <kevinb@redhat.com>
2026 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
2027 add_abbrev_prefix_cmd): Protoize.
2029 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2031 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
2032 here, let the users of the macro do it.
2033 * symtab.h (ANOFFSET): Detect here if the section index is not
2035 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
2036 because some objfiles may not have that section at all.
2037 * coffread.c (cs_to_section): Ditto.
2038 * elfread.c (elf_symtab_read): Detect an uninitialized index
2040 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
2042 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
2043 ANOFFSET as an lvalue.
2044 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
2045 ANOFFSET as an lvalue.
2046 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
2049 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
2051 * parse.c (build_parse): don't write off the end of the std_regs
2054 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2056 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
2057 table if the symbol couldn't be found in the normal symbol table
2058 (i.e. if the shared object in question was stripped).
2060 2000-08-06 Kevin Buettner <kevinb@redhat.com>
2062 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
2063 Zaretskii for the prefatory comment.]
2064 * core-regset.c (fetch_core_registers): Protoize; revise
2067 2000-08-06 Christopher Faylor <cgf@cygnus.com>
2069 * win32-nat.c: Perform various gcc warning cleanups.
2070 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
2072 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
2073 (get_child_debug_event): Always reset last_sig. Always reset inferior
2075 (do_initial_child_stuff): New function. Called when attaching or
2076 starting a new inferior process.
2077 (child_attach): Use do_initial_child_stuff.
2078 (child_create_inferior): Ditto.
2079 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
2080 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
2082 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
2084 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
2085 it to GDB's current directory.
2086 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
2087 an empty string, to signal an uninitialized value.
2088 From Robert Hoehne <robert.hoehne@gmx.net>.
2090 2000-08-04 Kevin Buettner <kevinb@redhat.com>
2092 * symtab.h (fixup_psymbol_section): Declare.
2093 * symtab.c (fixup_psymbol_section): Make extern.
2094 (fixup_section): Fix up section as well as bfd_section.
2095 * objfiles.c (objfile_relocate): Call fixup_symbol_section
2096 or fixup_psymbol_section before attempting to access
2097 the SYMBOL_SECTION component of a symbol or partial symbol.
2099 2000-08-04 Kevin Buettner <kevinb@redhat.com>
2101 * minsyms.c (build_minimal_symbol_hash_tables): New function.
2102 (compact_minimal_symbols): Don't construct hash tables here.
2103 (install_minimal_symbols): Instead, construct them here.
2104 (msymbols_sort): And rebuild them here too.
2106 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
2107 and initial_length_size. Change type of ``length'' field to long.
2108 (read_initial_length, read_offset): New functions.
2109 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
2110 of just reading 4 bytes.
2111 (read_comp_unit_head): Likewise; also, call read_offset() to
2112 fetch the offset instead of just reading 4 bytes.
2113 (dwarf_decode_lines): Likewise.
2114 (read_comp_unit_head): Fix internal error message so it
2115 accurately reflects the function in which the error occurred.
2116 (dwarf2_build_psymtabs_hard): Properly account for size of the
2117 initial length field in the section.
2118 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
2120 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
2121 assume that the .text section will have index 0 in the
2122 section_offsets table.
2124 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2126 * remote.c (enum Z_packet_type): Define.
2127 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
2128 (remote_insert_watchpoint): Check watchpoint type.
2129 (watchpoint_to_Z_packet): New function.
2130 (enum packet_result): Define.
2131 (packet_ok): New function. Return enum packet_result.
2132 (init_all_packet_configs): New function.
2133 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
2134 init_all_packet_configs instead of initializing remote_protocol_P,
2135 remote_protocol_Z, remote_protocol_binary_download separatly.
2136 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
2137 remote_remove_watchpoint, remote_insert_watchpoint): Use
2138 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
2139 TARGET_HAS_HARDWARE_WATCHPOINTS.
2140 (set_remote_protocol_Z_software_bp_packet_cmd,
2141 show_remote_protocol_Z_software_bp_packet_cmd,
2142 set_remote_protocol_Z_hardware_bp_packet_cmd,
2143 show_remote_protocol_Z_hardware_bp_packet_cmd,
2144 set_remote_protocol_Z_write_wp_packet_cmd,
2145 show_remote_protocol_Z_write_wp_packet_cmd,
2146 set_remote_protocol_Z_read_wp_packet_cmd,
2147 show_remote_protocol_Z_read_wp_packet_cmd,
2148 set_remote_protocol_Z_access_wp_packet_cmd,
2149 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
2150 (remote_Z_packet_packet_detect): New variable.
2151 (show_remote_protocol_Z_packet_cmd,
2152 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
2154 (add_packet_config_cmd): Add argument legacy. Change syntax to
2155 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
2156 remote XXX-packet ...'' command using add_alias_cmd when legacy.
2157 (set_packet_config_cmd): Delete.
2158 (show_remote_cmd): New function.
2162 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2164 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
2165 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
2167 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2169 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
2170 * gdbarch.h, gdbarch.c: Regenerate.
2171 * valops.c (hand_function_call): Replace #ifndef
2172 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
2174 * d10v-tdep.c (d10v_gdbarch_init): Set
2175 extra_stack_alignment_needed to 0.
2176 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
2177 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
2178 NO_EXTRA_ALIGNMENT_NEEDED.
2180 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2182 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
2184 2000-08-03 Kevin Buettner <kevinb@redhat.com>
2186 * breakpoint.c (bpstat_alloc, map_catch_names,
2187 map_breakpoint_numbers): Protoize.
2189 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2191 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
2192 fputs_readable): Make string pointer arguments constant.
2194 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2196 * MAINTAINERS, TODO: Tweeks.
2198 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2200 * TODO (5.1): Update.
2202 2000-08-02 Kevin Buettner <kevinb@redhat.com>
2204 * alpha-tdep.c (alpha_extract_return_value): Protoize.
2206 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
2208 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
2209 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
2211 * gdbarch.c: Regenerated.
2213 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2215 * remote-vx.c (vx_add_symbols): Fix typos.
2217 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2219 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
2221 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
2222 * gdbarch.h, gdbarch.c: Regenerate.
2223 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
2225 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
2226 * d10v-tdep.c (d10v_gdbarch_init): Update.
2227 (struct gdbarch_tdep): Delete member register_sim_regno.
2228 (d10v_register_sim_regno): Delete function.
2230 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2232 * remote.c (enum packet_detect, packet_support_enums,
2233 packet_support_auto, packet_enable, packet_disable): Delete.
2234 (show_packet_config_cmd, set_packet_config_cmd,
2235 init_packet_config): Use add_set_auto_boolean_cmd.
2238 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2240 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
2241 udi_kill): Update function signatures so that match target vector.
2242 * MAINTAINERS: Update.
2244 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2248 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2250 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
2251 * gdbarch.h, gdbarch.c: Regenerate.
2252 * infcmd.c (do_registers_info): Make not static and
2254 * inferior.h (do_registers_info): Export.
2256 2000-08-01 Kazu Hirata <kazu@hxi.com>
2258 * MAINTAINERS: Add myself to "Write After Approval" list.
2260 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2262 * MAINTAINERS: Update list of target maintainers. List all
2264 (sh): Elena Zannoni is maintainer.
2265 (powerpc): Nick Duffek is a maintainer.
2267 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2269 * gdbarch.sh: Parse and save comments in the function_list. Print
2270 them out as part of the header. Convert all function definitions
2272 * gdbarch.h, gdbarch.c: Regenerate.
2274 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2276 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
2277 function signatures so that they match catch_errors and
2278 make_cleanup callbacks.
2280 * tracepoint.c (encode_actions): Fix arguments passed to
2281 stringify_collection_list.
2283 2000-07-31 Kevin Buettner <kevinb@redhat.com>
2285 * ppc-tdep.h: New file.
2286 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
2288 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
2290 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
2292 * rs6000-tdep.c (elf-bfd.h): Include.
2293 (gdbarch_tdep): Add field osabi to this struct.
2294 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
2295 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
2296 rs6000_frame_chain): No longer static.
2297 (process_note_abi_tag_sections, get_elfosabi): New static
2299 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
2300 also use Linux specific methods when the target is Linux.
2302 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
2303 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
2304 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
2305 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
2306 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
2307 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
2308 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
2309 (TDEPFILES): Add ppc-linux-tdep.o.
2311 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
2312 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
2313 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
2314 MEMORY_REMOVE_BREAKPOINT: Removed defines.
2315 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
2316 ppc_linux_frameless_function_invocation,
2317 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
2318 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
2319 Removed declarations.
2320 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
2322 * dink32-rom.c (dink32_regnames): Make array size implicit.
2324 * ppc-bdm.h (ppc-tdep.h): Include.
2326 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
2327 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
2328 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
2331 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
2332 Change return type to CORE_ADDR.
2333 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
2335 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2337 * sh-tdep.c (sh_push_arguments): Make header match prototype.
2339 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
2340 parameter to avoid compiler warning.
2341 (fetch_regs_from_dump): Call get_hex() with the correct number of
2344 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
2346 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
2349 2000-07-29 Kevin Buettner <kevinb@redhat.com>
2351 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
2352 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
2353 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
2354 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
2355 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
2356 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
2357 core-regset.c, core-sol2.c, corefile.c, corelow.c,
2358 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
2359 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
2360 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
2361 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2362 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
2363 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
2364 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
2365 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
2366 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
2367 gdbserver/low-sim.c, gdbserver/low-sparc.c,
2368 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
2369 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
2370 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2371 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
2372 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
2373 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
2374 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
2375 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
2376 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
2377 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
2378 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
2379 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
2380 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
2381 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
2382 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
2383 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
2384 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
2385 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
2386 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
2387 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
2388 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
2389 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
2390 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
2391 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
2392 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
2393 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
2394 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
2395 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
2396 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
2397 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
2398 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
2399 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
2400 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
2401 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
2402 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
2403 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
2404 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
2405 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
2406 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
2407 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
2408 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
2409 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
2410 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
2411 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
2412 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
2413 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
2414 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
2415 valarith.c, valops.c, valprint.c, values.c, varobj.c,
2416 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
2417 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
2418 Convert old-style, pre-ISO function definitions to prototyped
2421 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2423 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
2424 register_convert_to_raw, register_convert_to_virtual,
2425 register_convertible.
2426 (sh_sh4_register_convertible): New function.
2427 (sh_sh4_register_convert_to_virtual): New function.
2428 (sh_sh4_register_convert_to_raw): New function.
2429 Include floatformat.h.
2431 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2433 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
2434 * configure.tgt: Recognize the 68hc11.
2435 * m68hc11-tdep.c: New file for 68hc11 target.
2436 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
2438 * configure.tgt: When 68hc11, set gdb_multi_arch.
2440 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
2442 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
2443 or makefile fragment.
2444 * acconfig.h (GDB_MULTI_ARCH): Add.
2445 * config.in, configure: Regenerate.
2447 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
2448 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
2449 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
2450 * gdbarch.h, gdbarch.c: Regenerate.
2452 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
2453 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
2454 is less than pure multi-arch.
2456 2000-07-26 Jimmy Guo <guo@cup.hp.com>
2458 * config/convex/tm-convex.h: Remove stray control characters.
2459 * config/m68k/tm-altos.h: Ditto.
2460 * config/tahoe/tm-tahoe.h: Ditto.
2462 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2464 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
2465 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
2466 sh_fetch_pseudo_register, sh_store_pseudo_register,
2467 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
2468 they should be numbered as drx fvy where x and y are multiples of
2469 2 and 4 respectively.
2471 * config/sh/tm-sh.h: Fix names of pseudo regs.
2473 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2475 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
2477 (DO_REGISTERS_INFO): Define.
2479 * sh-tdep.c (sh_sh4_register_name): New function.
2480 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
2481 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
2483 (sh_show_regs_command): New function. Actual function called by
2485 (sh_register_byte): Rename to...
2486 (sh_default_register_byte): ...New function.
2487 (sh_sh4_register_byte): New function.
2488 (sh_register_raw_size): Rename to...
2489 (sh_default_register_raw_size): ...New function.
2490 (sh_sh4_register_raw_size): New function.
2491 (sh_sh4_register_virtual_type): New function.
2492 (sh_sh4_build_float_register_type): New function.
2493 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
2495 (fv_reg_base_num, dr_reg_base_num): New functions.
2496 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
2497 sh_do_fp_register, sh_do_register, sh_print_register,
2498 sh_do_registers_info): New functions.
2499 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
2500 architecture specific parts.
2501 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
2503 2000-07-24 Jim Blandy <jimb@redhat.com>
2505 * dwarf2read.c (read_structure_scope): Correct overzealous
2506 addition of cu_header argument.
2508 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
2510 * TODO: Update. Two of my java patches are in.
2512 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2514 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
2515 to the gdbarch structure.
2516 * gdbarch.c: Regenerate.
2517 * gdbarch.h: Regenerate.
2518 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
2520 * regcache.c (write_register, read_register, write_register_bytes,
2521 write_register_gen, read_register_bytes, read_register_gen):
2522 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
2523 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
2525 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2527 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
2528 * gdbarch.c: Regenerate.
2529 * gdbarch.h: Regenerate.
2530 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
2532 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
2534 * language.c: Include jv-lang.h.
2535 (lang_bool_type): Add case for java booleans.
2537 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2539 * dwarf2read.c (address_size): Delete file wide global.
2540 (struct comp_unit_head): Add signed_addr_p;
2541 (read_comp_unit_head): New function.
2542 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
2543 read_comp_unit_head to parse the debug_info header.
2544 (read_address): Add parameters cu_header and bytes_read. When
2545 specified, sign extend the address.
2547 * dwarf2read.c (add_partial_symbol, decode_locdesc,
2548 die_containing_type, die_type, dwarf_decode_lines,
2549 dwarf2_add_field, dwarf2_add_member_fn,
2550 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
2551 process_die, psymtab_to_symtab_1, read_array_type,
2552 read_enumeration, read_attribute, read_common_block,
2553 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
2554 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
2555 read_structure_scope, read_subroutine_type, read_tag_const_type,
2556 read_tag_pointer_type, read_tag_ptr_to_member_type,
2557 read_tag_reference_type, read_type_die, read_typedef,
2558 tag_type_to_type): Pass cu_header parameter.
2560 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2562 * regcache.c (read_register, read_register_bytes): Fix typos.
2564 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
2566 * thread.c (thread_apply_all_command): Update thread list first.
2567 * printcmd.c (printf_command): Guard against 0-length string.
2568 * config/i386/tm-i386.h: treat PC and FP as unsigned.
2569 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
2570 (FRAME_SAVED_PC): Ditto.
2571 (FRAME_CHAIN): Ditto.
2573 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
2575 * valarith.c (value_sub): Call check_typedef.
2577 2000-07-19 Nicholas Duffek <nsd@redhat.com>
2579 * thread.c (free_thread): New function.
2580 (init_thread_list): Always zero highest_thread_num. Call
2581 free_thread() instead of free().
2582 (delete_thread): Move thread cleanup code to free_thread().
2584 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2586 Multiarch the sh target.
2588 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
2589 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
2592 (struct frame_extra_info): Define.
2593 (sh_register_raw_size, sh_register_virtual_size,
2594 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
2595 sh_frame_saved_pc, sh_skip_prologue,
2596 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
2597 sh_extract_struct_value_address, sh_use_struct_convention,
2598 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
2599 sh_saved_pc_after_call, sh_generic_register_name,
2600 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
2601 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
2602 sh_frame_args_address, sh_frame_locals_address,
2603 sh_coerce_float_to_double, sh_default_store_return_value,
2604 sh3e_sh4_store_return_value, sh_generic_show_regs,
2605 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
2606 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
2607 sh_register_virtual_size, sh_sh3e_register_virtual_type,
2608 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
2609 (sh_target_architecture_hook, sh_frame_find_saved_regs,
2610 sh_show_regs): Delete functions.
2611 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
2612 sh_pop_frame, sh_extract_return_value): Update
2614 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
2615 (struct gdbarch_tdep): Define.
2616 Remove all unnecessary defines.
2618 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
2620 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
2622 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
2623 runtime check instead.
2624 (e7000_wait): Ditto.
2626 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
2627 and SPC register numbers.
2628 (sh3_regnames, sh3e_regnames): Don't specify a size.
2630 * config/h8300/tm-h8300.h: Add comment.
2632 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2634 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
2635 bfd_elf_get_arch_size to bfd_get_arch_size.
2637 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2639 From Richard Henderson <rth@cygnus.com>:
2640 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
2641 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
2644 2000-07-17 Daniel Berlin <dberlin@redhat.com>
2646 * valops.c (value_struct_elt): Change error message
2648 2000-07-17 matthew green <mrg@redhat.com>
2650 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
2652 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2654 * values.c (value_as_pointer): When VAL is an integer, explictly
2655 cast to a pointer before converting to a CORE_ADDR.
2656 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
2657 real void pointer instead of an integer.
2659 2000-07-15 Daniel Berlin <dberlin@redhat.com>
2661 * valops.c (typecmp): Seperate loop into two, add support for
2662 references. This way, we can say a reference to a pointer to a
2663 char is compatible with a pointer to a char. Before, this would
2666 2000-07-14 Nicholas Duffek <nsd@redhat.com>
2668 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
2669 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
2670 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
2671 rs6000_pc_in_call_dummy.
2672 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
2674 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
2675 handled by multi-arched rs6000-tdep.c.
2677 2000-07-14 Nick Clifton <nickc@cygnus.com>
2679 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
2682 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
2684 * parse.c: Include inferior.h.
2686 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
2688 * regcache.c (registers_changed, registers_fetched): Use
2689 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
2691 This change adds pseudo-register capability to GDB.
2692 Pseudo-registers are handled like registers, but they
2693 don't come from or live on the target. They may be
2694 aliases for an existing register, or they may be computed.
2695 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
2696 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
2697 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
2698 # regcache.c (registers_changed): Mark pseudo-registers
2699 invalid, as well as real registers.
2700 (registers_fetched): Do not mark pseudo-registers as fetched
2701 at the same time as other (real) registers.
2702 (read_register_bytes): Fetch pseudo-registers (if any) from
2703 the target architecture module instead of from the target.
2704 (read_register_gen): Ditto.
2705 (read_register): Ditto.
2706 (write_register_bytes): Store pseudo-registers (if any) to
2707 the target architecture module instead of to the target.
2708 (write_register_gen): Ditto.
2709 (write_register): Ditto.
2710 (build_regcache): Allocate enough register_valid space for
2711 pseudo-registers as well as normal (real) ones.
2712 * parse.c (target_map_name_to_register): Include pseudo-regs.
2714 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2716 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
2719 2000-07-11 Scott Bambrough <scottb@netwinder.org>
2721 * command.c (do_setshow_command): Fix typo in var_auto_boolean
2724 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2726 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
2727 all old style K&R function definitions to ISO-C.
2728 (struct gdbarch_tdep): Add mips_abi_string.
2729 (mips_gdbarch_init): Initialize.
2730 (mips_dump_tdep): Print mips_abi_string and other values.
2731 (mips_push_arguments): Add more detailed tracing.
2733 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2735 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
2736 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
2737 mips_saved_pc_after_call): Use read_signed_register when
2738 extracting register value. Ensures all addresses are sign
2740 (mips_read_pc): New function. Return sign extended address.
2741 (mips_gdbarch_init): Set gdbarch_read_pc.
2743 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2745 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
2746 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
2747 mips_fetch_registers, mips_store_registers, mips_fetch_word):
2749 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
2751 (_initialize_remote_mips): Add ``set mask-address'' command.
2753 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
2754 with "set mips mask-address". Implement using
2755 add_set_auto_boolean_cmd.
2756 (struct gdbarch_tdep): Add default_mask_address_p.
2757 (mips_mask_address_p, show_mask_address): New functions.
2758 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
2760 (mips_gdbarch_init): Set default_mask_address_p to zero.
2761 (mips_dump_tdep): Print value of mask_address_p.
2763 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2765 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
2767 (print_address_numeric): To here.
2770 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2772 * symtab.c: Use paddr_nz() to print addresses.
2774 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2776 * value.h (read_register, read_signed_register): Change return
2778 (read_signed_register, read_signed_register_pid): Declare.
2780 * regcache.c (read_register, read_register_pid): Update.
2781 (read_signed_register_pid, read_signed_register): New functions.
2783 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2785 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
2786 16 byte boundary. Align allocated argument space using
2787 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
2788 and floating-point registers. Use fp_register_arg_p to determine
2789 if float_argreg should be aligned.
2791 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2793 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
2794 sh_store_return_value().
2795 * sh-tdep.c (sh_store_return_value): New function. Store the
2796 value returned by a function into the appropriate register.
2798 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2800 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
2801 instructions, try to see if the symbol table can be of help, by
2802 calling after_prologue(). If this doesn't work, call
2803 skip_prologue_hard_way().
2804 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
2805 more instruction pattern matching for pushing of arguments, and
2806 manipulation of r14.
2807 (after_prologue): New function. Use symbol table info to determine
2808 the end of the prologue, if possible.
2810 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2812 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
2813 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
2814 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
2815 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
2816 read_pc_pid, supply_register, write_register_pid, write_register,
2817 read_register_pid, read_register, write_register_bytes,
2818 read_register_bytes, write_register_gen, read_register_gen,
2819 registers_fetched, registers_changed, find_saved_register,
2820 read_relative_register_raw_bytes, default_get_saved_register,
2821 read_relative_register_raw_bytes_for_frame, get_saved_register):
2822 Move from this file into new file regcache.c.
2823 (register_valid, registers_pid, registers): Ditto.
2824 * regcache.c: New file to hold the register cache.
2825 (register_cached): New function to read register_valid array.
2826 * value.h (register_cached): Declare.
2827 * defs.h (default_get_saved_register): Delete decl of static function.
2828 * Makefile.in: Add regcache module.
2830 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2832 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
2833 * p-typeprint.c (pascal_type_print_method_args): Add braces around
2834 isdigit after while keyword.
2836 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2838 * TODO: Remove readline 4.1 import item.
2840 2000-07-09 Nick Duffek <nsd@redhat.com>
2842 * gdbtypes.c (is_ancestor): Infer type equivalence from name
2844 (rank_one_type): Use strcmp instead of == to compare type names.
2845 Don't swap parm with arg when checking TYPE_CODE_REF types.
2846 * valops.c (find_overload_match): Fix indentation. Compare
2847 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
2850 2000-07-07 David Edelsohn <edelsohn@gnu.org>
2852 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
2853 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
2855 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2857 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
2858 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
2859 INNER_THAN): Macros.
2861 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
2862 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
2863 Remove ``lenient'' argument.
2864 (mips_saved_pc_after_call): New function.
2865 (mips_gdbarch_init): Initialize gdbarch members inner_than,
2866 breakpoint_from_pc, decr_pc_after_break, ieee_float,
2867 skip_prologue, saved_pc_after_call.
2869 2000-07-07 Mark Kettenis <kettenis@gnu.org>
2871 * config/i386/tm-linux.h: Add longjmp support.
2872 (JB_ELEMENT_SIZE, JB_PC): New defines.
2873 (GET_LONGJMP_TARGET): Define.
2874 (get_longjmp_target): Add prototype.
2876 * breakpoint.c (bpstat_what): Keep returning
2877 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
2878 breakpoints instead of signalling an error by returning
2879 BPSTAT_WHAT_STOP_NOISY.
2881 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
2883 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
2885 2000-07-06 Christopher Faylor <cgf@cygnus.com>
2887 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
2888 inside ATTACH_NO_WAIT conditional since we are not about to
2889 stop soon if we're not calling wait_for_inferior.
2891 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2893 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
2894 line. configure.in assumes this.
2896 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
2898 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
2900 * configure: Re-generate.
2902 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2904 * top.h (command_loop_marker), top.c (command_loop_marker):
2906 * event-top.c (command_handler), top.c (simplified_command_loop,
2907 command_loop): Use null_cleanup instead of command_loop_marker.
2909 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2911 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
2913 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
2914 * configure, config.in: Re-generate.
2916 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2918 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
2919 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
2921 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2925 2000-07-05 Mark Kettenis <kettenis@gnu.org>
2929 2000-07-03 Chris Faylor <cfg@cygnus.com>
2931 Committed by Elena Zannoni <ezannoni@cygnus.com>
2932 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
2934 (sh_frame_find_saved_regs): Ditto.
2935 (sh_find_callers_reg): Stop if pc is zero.
2937 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2939 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
2940 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
2943 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2945 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
2947 2000-06-26 Kevin Buettner <kevinb@redhat.com>
2949 * copying.awk: Eliminate use of PARAMS from this file.
2951 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2953 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
2954 to determine if any arguments were written to the stack. Do not
2957 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2959 * command.h (add_set_auto_boolean_cmd): Add declaration.
2960 (enum var_types): Add var_auto_boolean.
2962 * command.c (add_set_auto_boolean_cmd): New function.
2963 (do_setshow_command): Recognize auto_boolean.
2964 (parse_binary_operation): Recognize enable and disable.
2965 (parse_auto_binary_operation): Parse auto binary variables.
2969 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2971 * mips-tdep.c (fp_register_arg_p): New function.
2972 (mips_push_arguments): Use. Do not pass floating point arguments
2973 on in an integer register.
2975 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
2977 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
2978 as pascal source file extensions.
2980 2000-06-19 J.T. Conklin <jtc@redback.com>
2982 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
2983 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
2984 breaking transfer into chunks and using nindy_fetch_word() and
2987 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
2988 of breaking transfer into chunks and using gr_fetch_word() and
2991 * remote.c (remote_fetch_word, remote_store_word): Removed.
2993 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
2994 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
2996 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
2997 * dcache.c (dcache_fetch, dcache_poke): Removed.
2999 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
3001 * defs.h: define language_pascal in language enumeration.
3002 * language.h: define _LANG_pascal macro.
3003 * language.c: add language_pascal support in all language dependant
3006 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3008 * mips-tdep.c (mips_debug): New variable.
3009 (_initialize_mips_tdep): Add command "set debug mips".
3010 (mips_push_arguments): Add code to dump the argument list as it is
3013 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3015 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
3016 strut containing a floating-point into an FP register.
3018 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3020 * remote-mips.c: Include <ctype.h>
3021 (mips_receive_header): Write printable characters to gdb_stdtarg
3022 instead of gdb_stdlog. Only count non-printables as invalid.
3023 (mips_syn_garbage): Reduce to 10.
3025 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3027 * mips-tdep.c (mips_gdbarch_init): When the object file header
3028 specifies EABI64, select EABI64 and not EABI32.
3030 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3032 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
3033 support. Incorporate most of tm-rs6000.h.
3034 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
3035 (rs6000_set_host_arch_hook): Declare.
3036 (read_memory_addr): Define.
3037 (pop_frame): Rename to rs6000_pop_frame.
3038 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
3039 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
3040 dummy frame handling.
3041 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
3042 rs6000_frame_saved_pc, frame_get_saved_regs,
3043 frame_initial_stack_address, rs6000_frame_chain,
3044 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
3045 of read_memory_integer.
3046 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
3047 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
3048 frame_get_saved_regs, frame_initial_stack_address,
3049 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
3050 (skip_prologue): Recognize some 64-bit stack adjustments.
3051 (push_dummy_frame, pop_dummy_frame, set_processor,
3052 show_processor): Delete.
3053 (frame_get_saved_regs): Manipulate saved register addresses using
3054 CORE_ADDR instead of int.
3055 (rs6000_create_inferior): New function.
3056 (register_names_*[]): Change to struct reg registers_*[].
3057 (variants[]): Assimilate into multi-arch approach.
3058 (register_names_*[], variants[]): Refer to pre-PowerPC
3059 architectures as POWER instead of RS6000.
3060 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
3061 (vmap_secs, xcoff_relocate_symtab): Cast addresses
3062 to unsigned long to avoid sign-extension errors.
3063 (set_host_arch): New function.
3064 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
3065 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
3066 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
3067 * symfile.c (find_sym_fns): Remove special xcoff kludge.
3068 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
3069 (process_linenos): Query line struct size from coff
3070 backend instead of using compile-time constant.
3071 (enter_line_range): Likewise.
3072 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
3073 record_debugformat() if appropriate.
3074 (process_xcoff_symbol): Access symbol addresses using
3075 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
3076 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
3077 (scan_xcoff_symtab): Likewise. Query syment struct size from
3078 coff backend instead of using compile-time constant.
3079 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
3080 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
3081 that this Makefile variable get set to. (From Kevin Buettner.)
3082 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
3083 the TOC doesn't overflow. (From Kevin Buettner.)
3084 * config/powerpc/tm-ppc-aix.h: Move config decisions to
3085 multi-arched rs6000-tdep.c.
3086 * config/rs6000/tm-rs6000.h: Likewise.
3087 (GDB_MULTI_ARCH): Define.
3088 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
3089 (is_magic_function_pointer): Replace with
3090 rs6000_convert_from_func_ptr_addr.
3091 (TARGET_CREATE_INFERIOR_HOOK): Define.
3092 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
3093 (rs6000_set_host_arch_hook): Declare.
3094 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
3096 2000-06-15 Kevin Buettner <kevinb@redhat.com>
3098 * v850ice.c: Eliminate use of PARAMS from this file.
3100 2000-06-15 Michael Snyder <msnyder@cygnus.com>
3102 * valops.c (value_cast): Break up long lines.
3103 * utils.c: Fix comment typo.
3105 2000-06-14 Jim Blandy <jimb@redhat.com>
3107 * dwarf2read.c (dump_die): Use the proper printf format for
3108 printing DW_UNSND values; they're longs now.
3110 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
3111 at least some platforms, so print it out too.
3113 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
3115 * dwarf2read.c (struct attribute): Change unsnd and snd field types
3117 (read_8_bytes): Change return type to long.
3118 (read_unsigned_leb128): Change return type to long. Change type of
3119 local result to long. Cast argument of left shift to long.
3120 (read_signed_leb128): Likewise.
3122 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
3124 Add support for Pascal language. Part 1: new files.
3125 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
3127 2000-06-13 Kevin Buettner <kevinb@redhat.com>
3129 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
3131 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
3133 * configure.host (hppa*64*): Renamed from hppa2.0w per
3134 gcc/binutils changes.
3135 * configure.tgt: Similarly.
3137 2000-06-12 Bill Nottingham <notting@redhat.com>
3139 Patch applied by Kevin Buettner <kevinb@redhat.com>:
3141 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
3142 is deprecated. Use PT_CFM instead.
3144 2000-06-12 Michael Snyder <msnyder@cygnus.com>
3146 * breakpoint.c (breakpoint_thread_match): Fix comment.
3148 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
3150 * valops.c (value_assign): Adjust the length to take into
3151 consideration that we are not starting from the beginning.
3153 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3155 * symfile.c (add_symbol_file_command): Properly reformat "else if"
3157 * coffread.c (coff_symtab_read): Ditto.
3159 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3161 * Makefile.in (SER_HARDWIRE): Set using autoconf.
3162 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
3163 * configure: Re-generate.
3165 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
3167 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
3168 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
3169 config/sparc/nbsd.mh, config/sparc/linux.mh,
3170 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
3171 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
3172 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
3173 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
3174 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
3175 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
3176 config/m68k/m68klynx.mh, config/m68k/linux.mh,
3177 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
3178 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
3179 config/i386/i386dgux.mh, config/i386/fbsd.mh,
3180 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
3181 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
3182 ser-tcp.o from XDEPFILES.
3183 * config/ia64/linux.mh: Ditto.
3187 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3189 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
3190 (struct gdbarch_tdep): Add gdb_target_is_mips64.
3191 (mips_addr_bits_remove): Update.
3192 (mips_gdbarch_init): Initialize.
3194 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
3195 GDB_TARGET_IS_MIPS64): Delete.
3197 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3199 * mips-tdep.c: Include "symcat.h".
3200 (mips_dump_tdep): Print all known but not yet multi-arched values.
3202 2000-06-12 Mark Kettenis <kettenis@gnu.org>
3204 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
3205 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
3206 (i386_fix_call_dummy): Add prototype.
3207 * i386-tdep.c (i386_fix_call_dummy): New function based on the
3208 code from the old FIX_CALL_DUMMY macro.
3210 2000-06-12 Kevin Buettner <kevinb@redhat.com>
3212 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
3214 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3216 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
3219 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
3221 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
3223 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
3225 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
3227 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
3228 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
3229 (info_dll_command): Use the pager for displaying DLLs since there are
3232 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3234 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
3235 * configure.in (targ_archs): Clear out secondary components.
3236 * configure: Regenerate.
3238 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3240 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
3241 (struct gdbarch_registration): Ditto.
3242 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
3243 for external dump functions. Dump the macro value. Call target
3245 (gdbarch_register): New function.
3246 (gdbarch_registrary): Replace gdbarch_init_registrary.
3247 * gdbarch.h, gdbarch.c: Re-generate.
3248 * arch-utils.c (set_arch): Update.
3250 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
3251 (mips_gdbarch_init): From here.
3253 * maint.c (maintenance_print_architecture): New function.
3254 (_initialize_maint_cmds): Add command ``maintenance print
3257 2000-06-08 Kevin Buettner <kevinb@redhat.com>
3259 * command.h, monitor.h: Eliminate use of PARAMS from these
3262 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3264 * config/i386/tm-embed.h: New file. Specific for embedded targets
3265 like i386-elf, i386-coff and i386-aout.
3266 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
3269 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3271 * MAINTAINERS: Add myself to gdbtk list.
3273 2000-06-08 Kevin Buettner <kevinb@redhat.com>
3275 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
3277 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3279 * configure.in: Replace misplaced CONFIG_ADD by the correct
3281 * configure, config.in: Regenerate.
3283 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3285 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
3286 With typed registers we may have the location information in this field,
3287 in addition to VALUE_ADDRESS (which was already being copied).
3289 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3291 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
3292 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
3293 COERCE_FLOAT_TO_DOUBLE): Delete.
3294 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3295 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3296 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
3297 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
3300 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
3301 TARGET_PTR_BIT): Delete definitions.
3302 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3303 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
3304 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
3305 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
3306 ABI. If all else fails, assume O32.
3308 * TODO, NEWS: Update. Mention MIPS is multi-arch.
3310 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
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: Delete definition of
3315 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
3316 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
3317 FPU. bfd_mach_mips4650 FPU is single precision.
3319 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
3320 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
3321 * mips-tdep.c: To here. Change to an enum.
3323 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3325 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
3326 to determine the default architecture / target.
3327 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
3328 * configure, config.in: Regenerate.
3330 * arch-utils.c (set_endian): Better separate multi-arch and non-
3332 (set_endian_from_file): Call internal_error when multi-arch.
3333 (initialize_current_architecture): Rewrite logic selecting a byte
3334 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
3335 (version.h): Include.
3337 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
3338 config/mips/tm-bigmips.h: Delete definition of
3339 TARGET_BYTE_ORDER_DEFAULT.
3341 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3343 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
3344 strings using follow_fork_mode_ask and not "ask".
3346 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3348 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
3349 constant char pointers.
3350 (complete_on_enum): Change ``enumlist'' to a constant char
3352 (struct cmd_list_element): Ditto for member ``enums''.
3353 * command.c (complete_on_enum, add_set_enum_cmd,
3354 do_setshow_command): Update.
3356 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
3357 follow_fork_mode_both, follow_fork_mode_child): New. Use to
3358 construct the follow_fork_mode_kind_names.
3359 (set_follow_fork_mode_command): Delete function.
3360 (_initialize_infrun): Update.
3361 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
3362 Use follow_fork_mode_* variables directly instead. Call
3363 internal_error instead of error when unimplemented "ask" mode.
3365 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
3366 schedlock_on, schedlock_step): Update.
3367 * serial.c (serial_logbase, logbase_hex, logbase_octal,
3368 logbase_ascii, logbase_enums): Update.
3369 * remote.c (packet_support_enums, packet_support_auto,
3370 packet_enable, packet_disable, struct packet_config): Update.
3371 * arch-utils.c (initialize_current_architecture,
3372 set_architecture_string): Update.
3373 (endian_big, endian_little, endian_auto, endian_enum,
3374 set_endian_string): Update.
3375 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
3376 disassembly_flavor): Update.
3377 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
3378 mips_stack_argsize_string, mips_saved_regsize_string): Update.
3379 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
3380 (_initialize_arm_tdep): Ditto.
3384 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3386 * thread.c (make_cleanup_restore_current_thread,
3387 do_restore_current_thread_cleanup): New functions.
3388 (thread_apply_all_command, thread_apply_command): Use. Call
3389 do_cleanups when finished.
3391 * defs.h (make_cleanup_func): Delete typedef.
3394 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3396 * arch-utils.c (target_byte_order, target_byte_order_auto,
3397 show_endian, set_endian, set_endian_big, set_endian_little,
3398 set_endian_auto, set_endian_from_file, enum set_arch,
3399 target_architecture_auto, set_architecture_string,
3400 target_architecture_hook, target_architecture, arch_ok, set_arch,
3401 set_architecture_from_arch_mach, set_architecture_from_file,
3402 show_architecture, set_architecture, info_architecture,
3403 set_gdbarch_from_file, initialize_current_architecture): Copy from
3404 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
3405 commands to use enums.
3406 (_initialize_gdbarch_utils): Fix name.
3407 * arch-utils.h (set_architecture_from_arch_mach,
3408 target_architecture_hook): Copy from gdbarch.h.
3409 * gdbarch.sh: Update.
3410 * gdbarch.h, gdbarch.c: Re-generate.
3414 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
3416 * Makefile.in (v850-tdep.o): Specify dependencies.
3417 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
3420 2000-06-06 Michael Snyder <msnyder@cygnus.com>
3422 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
3423 * configure: Regenerate.
3425 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3427 * command.c (do_setshow_command): Accept an enum option immediatly
3428 when it is an exact match.
3430 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3432 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3433 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3434 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
3435 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
3436 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
3437 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
3438 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
3440 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
3442 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3444 * gdbarch.sh (generic_register_convertible_not,
3445 frame_num_args_unknown): Move from here.
3446 * arch-utils.c (generic_register_convertible_not,
3447 frame_num_args_unknown): To here.
3448 * arch-utils.h (frame_num_args_unknown): Add declaration.
3449 * gdbarch.h, gdbarch.c: Re-generate.
3451 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3453 * remote-mips.c (mips_open): Select the default monitor prompt
3454 based on the target ISA.
3456 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
3457 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
3458 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
3459 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
3460 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
3461 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
3462 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
3463 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
3465 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
3467 * c-exp.y (yylex): template handling fixes.
3469 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
3471 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
3474 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
3475 searches on C++ when we fail the binary search, by doing the
3476 binary search right.
3478 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
3480 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
3482 * bcache.c (hash): Change to newer hash function.
3484 * bcache.h (hash): Prototype for hash function
3486 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
3488 (dwarf2_cached_types): New variable that is the cached types.
3489 (tag_type_to_type): Do the actual caching of types here.
3491 2000-06-05 Mark Kettenis <kettenis@gnu.org>
3493 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
3494 Renamed from HAVE_R_FS.
3495 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
3496 * configure, config.in: Regenerated.
3498 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3500 * TODO: Update. Mention GNU/Linux/SPARC problems.
3502 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3504 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
3505 to a void pointer. Update initial values.
3506 * gdbarch.h, gdbarch.c: Re-generate.
3508 * findvar.c (address_to_signed_pointer,
3509 signed_pointer_to_address): New functions.
3510 * inferior.h (signed_pointer_to_address,
3511 signed_address_to_pointer): Declare.
3513 * inferior.h, findvar.c (unsigned_pointer_to_address,
3514 address_to_unsigned_pointer): Rename generic_address_to_pointer
3515 and generic_pointer_to_address. Update signatures to match
3518 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
3519 Define. MIPS has signed pointers.
3521 * defs.h, utils.c (host_pointer_to_address,
3522 address_to_host_pointer): New functions.
3523 * irix5-nat.c (next_link_map_member, first_link_map_member),
3524 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
3526 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
3527 function signature to match catch_errors_ftype.
3529 * TODO: Update. GDB builds using the IRIX native compiler.
3531 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3533 * defs.h (strsignal, safe_strsignal): Delete declarations.
3534 * utils.c (safe_strsignal): Delete.
3535 * corelow.c (core_open): Replace save_strsignal with
3536 target_signal_to_string + target_signal_from_host.
3537 * TODO: Document problems with target_signal_from_host.
3539 2000-06-03 Kevin Buettner <kevinb@redhat.com>
3541 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
3542 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
3543 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
3544 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
3545 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
3546 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
3547 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
3548 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
3549 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
3550 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
3551 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
3552 PARAMS from function pointer declarations.
3554 2000-06-03 Christopher Faylor <cgf@cygnus.com>
3556 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
3557 flushed before deleting and restoring it.
3558 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
3560 (handle_load_dll): Split into two functions so that WFI can handle
3561 shared library events.
3562 (child_solib_loaded_library_pathname): New function.
3563 (child_clear_solibs): New function. Clears shared library list.
3564 (child_solib_add): New function. Adds shared library symbols.
3565 (dll_symbol_command): New function. Handles "dll-symbol" command.
3566 (info_dll_command): New function. Handles info
3567 "sharedlibrary" command.
3568 (handle_exceptions): Eliminate 'ignore_trap' argument.
3569 (get_child_debug_event): Eliminate two arguments. Return "pid" when
3570 appropriate. Break out on most events to allow WFI to handle stuff.
3571 (child_wait): Accomodate get_child_debug_event changes.
3572 (child_attach): Clear thread list and list of loaded dlls.
3573 (child_create_inferior): Clear list of loaded dlls. Use
3574 wait_for_inferior in a loop to look for first "trap".
3575 (child_resume): Avoid accessing a possibly-freed thread pointer.
3576 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
3577 sharedlibrary" commands.
3578 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
3580 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3582 * win32-nat.c: Fix up gcc warnings throughout.
3583 (handle_load_dll): Change DLL name to lower case.
3584 (handle_exception): Add a second argument indicating whether a
3585 breakpoint should be ignored. Return a 0 if the breakpoint was
3587 (get_child_debug_event): Pass argument to handle_exception to control
3588 whether a breakpoint should be ignored.
3589 (child_create_inferior): Use modern cygwin API. Explicitly clear
3590 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
3591 of first breakpoint.
3593 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3595 * configure.in: Detect correct versions of dlltool and windres when
3597 * configure: Regenerate.
3599 2000-06-02 J.T. Conklin <jtc@redback.com>
3601 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
3602 * config/i386/nbsdelf.mt: New file.
3603 * config/i386/tm-nbsdelf.h: New file.
3605 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
3606 the more explicit config/tm-nbsd.h.
3608 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3610 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
3611 register number when used as index into fpr_regs array.
3613 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3615 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3616 TARGET_LONG_DOUBLE_FORMAT): Delete.
3618 * gdbarch.sh: Add support for parameterized expressions.
3619 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3620 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
3621 * gdbarch.h, gdbarch.c: Regenerate.
3623 * arch-utils.c (default_single_format, default_double_format,
3624 default_long_double_format): New functions. Include
3626 * arch-utils.h: Declare.
3628 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
3629 Note that long double is 64 bit, the rest are 32 bit. Include
3632 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3634 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
3636 2000-06-01 Michael Snyder <msnyder@cygnus.com>
3638 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
3639 thread_db library) may cause this function to be called with an
3640 illegal address, in which case procfs_to_xfer_memory will
3641 return zero. Return an error code instead of looping forever.
3643 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3645 * TODO: More suggestions added.
3647 2000-06-01 Klee Dienes <kdienes@apple.com>
3649 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
3650 Mac OS X and Objective C components (to be contributed).
3652 2000-05-31 J.T. Conklin <jtc@redback.com>
3654 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
3655 and i[3456]86-*-netbsdelf*.
3656 * config/i386/nm-nbsdelf.h: New file.
3657 * config/i386/nbsdelf.mh: New file.
3659 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
3660 the more explicit config/nm-nbsd.h.
3661 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
3663 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
3665 2000-06-01 Mark Kettenis <kettenis@gnu.org>
3667 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
3668 native configurations.
3670 * i386bsd-nat.c: Include "gregset.h".
3671 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
3672 of CANNOT_FETCH_REGISTER, if not already defined.
3673 (supply_gregset): Call supply_register with NULL as its second
3674 argument instead of supplying our own zeroed out buffer.
3675 (fill_gregset): Copy contents of correct registers instead of the
3676 contents of register REGNO.
3678 2000-05-31 Kevin Buettner <kevinb@redhat.com>
3680 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
3681 patch which removed use of PARAMS from declaration. This
3682 file should not have been touched as it is supposed to track
3683 the version in glibc.
3685 2000-05-31 Mark Kettenis <kettenis@gnu.org>
3687 Add support for FreeBSD/Alpha.
3688 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
3689 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
3690 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
3691 config/alpha/xm-fbsd.h: New files.
3693 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
3695 * MAINTAINERS: Add myself to "Write After Approval" list.
3697 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
3699 * TODO: Re-organize.
3701 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3703 * gdbarch.sh: Add field ``postdefault''. Rename fields
3704 ``startup'' and ``default'' to ``staticdefault'' and
3705 ``predefault''. Fix initialization of valid_p. Create/compare
3708 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3710 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
3712 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3713 GDB_FPREGSET_TYPE): Delete.
3715 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3717 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
3718 * symtab.c (make_cleanup_free_search_symbols,
3719 do_free_search_symbols_cleanup): New functions.
3720 (search_symbols, symtab_symbol_info, rbreak_command): Update.
3721 (search_symbols): Pass ``sr'', and not its address, to
3722 make_cleanup_free_search_symbols.
3724 2000-05-28 Kevin Buettner <kevinb@redhat.com>
3726 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
3728 2000-05-27 Kevin Buettner <kevinb@redhat.com>
3730 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
3731 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
3732 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
3733 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
3734 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
3735 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
3736 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
3737 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
3738 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
3739 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
3740 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3741 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
3742 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
3743 config/i386/nm-i386v.h, config/i386/nm-linux.h,
3744 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
3745 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
3746 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
3747 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
3748 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
3749 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
3750 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
3751 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
3752 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
3753 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
3754 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
3755 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
3756 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
3757 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
3758 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
3759 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
3760 config/mips/nm-irix5.h, config/mips/nm-mips.h,
3761 config/mips/tm-embed.h, config/mips/tm-mips.h,
3762 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
3763 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
3764 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
3765 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
3766 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
3767 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
3768 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
3769 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
3770 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
3771 config/sh/tm-sh.h, config/sparc/nm-linux.h,
3772 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
3773 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
3774 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
3775 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
3776 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
3777 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
3778 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
3779 copying.c, core-aout.c, core-regset.c, core-sol2.c,
3780 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
3781 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
3782 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
3783 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
3784 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
3785 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
3786 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
3787 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
3788 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
3789 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
3790 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
3791 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
3792 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
3793 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
3794 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
3795 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
3796 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
3797 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
3798 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
3799 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
3800 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
3801 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
3802 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
3803 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
3804 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
3805 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
3806 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
3807 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
3808 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
3809 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
3810 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
3811 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
3812 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
3813 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
3814 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
3815 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
3816 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
3817 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
3818 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
3819 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
3820 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
3821 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
3822 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
3823 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
3826 2000-05-26 Michael Snyder <msnyder@cygnus.com>
3828 * gregset.h: New file. Typedefs for gdb_gregset_t and
3829 gdb_fpregset_t, prototypes for supply_gregset and friends.
3830 * procfs.c: Include gregset.h. Delete local prototypes for
3831 supply_gregset etc., and local typedef gdb_gregset_t etc.
3832 * sol-thread.c: Include gregset.h, delete local prototypes,
3833 add appropriate casts to gdb_gregset_t.
3834 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
3835 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
3836 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
3837 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
3838 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
3839 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
3840 * config/sparc/nm-sun4sol2.h: Ditto.
3841 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3842 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
3844 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3846 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
3847 * config.in, configure: Re-generate.
3849 2000-05-25 Scott Bambrough <scottb@netwinder.org>
3851 * arm-linux-tdep.c (find_minsym_and_objfile): New.
3852 (skip_hurd_resolver): New.
3853 (arm_linux_skip_solib_resolver): New.
3854 (arm_skip_solib_resolver): Removed.
3856 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
3857 arm_linux_skip_solib_resolver.
3859 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3861 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
3862 * configure.in: Add checks for r_fs and r_gs members of
3864 * config.in, configure: Regenerated.
3866 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
3868 * ser-go32.c: Remove PARAMS.
3870 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3872 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
3873 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
3874 * config.in, configure: Re-generate.
3875 * gdb_dirent.h: New file
3877 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
3878 * core-aout.c: Ditto.
3879 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
3881 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3883 * config.in: Regenerate.
3885 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3887 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
3888 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
3889 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
3891 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3893 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
3894 (enable-tui): Convert Makefile configury to use the same mechanism
3897 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
3899 (all-tui): Delete target.
3900 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
3901 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
3902 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
3903 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
3904 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
3905 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
3906 SUBDIR_TUI_UNINSTALL): Define.
3910 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3912 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
3913 * MAINTAINERS: Update Jim Ingham's address.
3915 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3917 Add support for FreeBSD/i386 ELF.
3918 * i386bsd-nat.c: New file.
3919 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
3920 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
3921 (NUM_REGS): Remove redefinition.
3922 (USE_STRUCT_CONVENTION): Define.
3923 (i386_float_info): Remove prototype.
3924 (FLOAT_INFO): Remove define.
3925 (JB_ELEMENT_SIZE): Define to 4.
3926 (JB_PC): Define to 0.
3927 (GET_LONGJMP_TARGET): Define.
3928 (SIGTRAMP_START, SIGTRAMP_END): Define.
3929 (SIGCONTEXT_PC_OFFSET): Define.
3930 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
3931 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
3932 (FETCH_INFERIOR_REGISTERS): Define.
3933 (ATTACH_DETACH): Define.
3934 (kernel_u_size): Remove PARAMS.
3935 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
3937 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
3939 [SVR4_SHARED_LIBS]: Include "elf/common.h".
3940 Only define aliases for struct members from <link.h> if
3942 * config/i386/xm-fbsd.h: New file.
3943 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
3944 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
3945 core-regset.o i387-nat.o i386bsd-nat.o.
3947 2000-05-24 Michael Snyder <msnyder@cygnus.com>
3949 * findvar.c (value_from_register): Factor code, simplify logic.
3951 2000-05-23 J.T. Conklin <jtc@redback.com>
3953 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
3954 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
3955 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
3956 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
3957 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
3958 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
3960 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
3961 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
3962 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
3963 (fetch_inferior_registers): Likewise.
3964 (store_inferior_registers): Likewise.
3966 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
3967 floating point registers.
3968 (store_inferior_registers): Likewise.
3970 2000-05-24 Mark Kettenis <kettenis@gnu.org>
3972 * i387-nat.h, i387-nat.c: New files.
3974 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
3976 * config/sparc/nm-linux.h: Include config/nm-linux.h.
3977 * config/powerpc/nm-linux.h: Likewise.
3979 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
3981 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
3982 (type) = TYPE_CODE_COMPLEX
3984 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3986 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
3987 * defs.h (make_cleanup_close): Add declaration.
3989 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3991 * configure.in (build_warnings): Add -Wuninitialized.
3992 * configure: Regenerate.
3994 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3996 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3997 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
3998 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
4000 * configure: Re-generate.
4001 * proc-api.c: Only include <sys/user.h> when available.
4002 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
4006 2000-05-17 Michael Snyder <msnyder@cygnus.com>
4008 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
4009 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
4011 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
4014 * Makefile.in (VERSION): Set to 5.0.
4016 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4018 * inferior.h (make_cleanup_restore_inferior_status):
4019 * infrun.c (make_cleanup_restore_inferior_status,
4020 do_restore_inferior_status_cleanup): New functions.
4021 * valops.c (hand_function_call): Use.
4022 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
4024 * symfile.c (clear_symtab_users_cleanup): New function.
4025 (syms_from_objfile, reread_symbols): Use.
4026 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
4028 * objfiles.h (make_cleanup_free_objfile): Add declaration.
4029 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
4030 (hpread_build_psymtabs), hp-psymtab-read.c
4031 (hpread_build_psymtabs): Use.
4032 * dwarf2read.c (make_cleanup_free_die_list,
4033 do_free_die_list_cleanup): New functions.
4034 (psymtab_to_symtab_1): Use.
4035 * tracepoint.c (make_cleanup_free_actions,
4036 do_free_actions_cleanup): New functions.
4037 (read_actions): Use.
4038 * corelow.c (core_close_cleanup): New function.
4040 * dbxread.c (make_cleanup_free_bincl_list,
4041 do_free_bincl_list_cleanup): New function.
4042 (read_dbx_symtab): Use.
4043 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
4045 (coff_symfile_read): Use.
4046 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
4048 (varobj_create): Use.
4049 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
4050 (free_funcalls): Change signature to match make_cleanup_ftype.
4051 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
4052 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
4053 (sparclite_open), parse.c (parse_exp_1): Remove cast using
4056 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4058 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
4059 (proc_iterate_over_mappings): Use make_cleanup_close.
4060 (proc_get_LDT_entry): Ditto.
4061 (do_closedir_cleanup): New function.
4062 (proc_update_threads): Use.
4063 (do_destroy_procinfo_cleanup): New function.
4064 (info_proc_cmd): Use.
4066 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4068 * top.h (command_loop_marker): Change signature to match
4070 * top.c (command_loop_marker): Update.
4071 (command_loop, simplified_command_loop), event-top.c
4072 (command_handler): Remove cast using make_cleanup_func.
4073 * event-top.c (command_handler): Ditto.
4075 * top.c (do_chdir_cleanup): New function.
4076 (gdb_init): Use. Use xstrdup instead of strsave.
4077 * top.c (do_fclose_cleanup): New function.
4078 (source_command): Use.
4079 * top.c (do_restore_instream_cleanup): Rename
4080 source_cleanup. Change signature to match make_cleanup.
4081 (read_command_filem execute_user_command): Update. Remove cast
4082 using make_cleanup_func.
4083 * top.c (do_free_command_lines_cleanup,
4084 make_cleanup_free_command_lines): New funtions.
4085 (get_command_line, read_command_lines): Use.
4086 * top.c (arg_cleanup): Change signature to match make_cleanup.
4087 (setup_user_args): Remove cast using make_cleanup_func.
4089 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4091 * defs.h (t_reg): Delete typedef.
4092 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
4093 * utils.c (phex, phex_nz): New functions.
4094 (paddr, paddr_nz): Use.
4096 * monitor.c (monitor_store_register): Replace preg with phex.
4098 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4100 * TODO: Add note on typecast using catch_errors_ftype.
4102 2000-05-21 Mark Kettenis <kettenis@gnu.org>
4104 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
4105 pointer arithmetic. Fixes a bug which manifested itself on
4108 2000-05-20 J.T. Conklin <jtc@redback.com>
4110 * target.h (target_memory_bfd_section): Removed declaration.
4111 * target.c (target_memory_bfd_section): Removed.
4112 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
4113 target_memory_bfd_section.
4115 * target.h (target_read_memory_section): Removed declaration.
4116 * target.c (target_read_memory_section): Removed.
4117 (target_xfer_memory): Update, removed bfd_section argument.
4118 (target_read_string, target_read_memory, target_write_memory):
4119 Update for above change.
4121 * gdbcore.h (read_memory_section): Removed declaration.
4122 * corefile.c (read_memory_section): Removed.
4123 * jv-lang.c (get_java_utf8_name): Changed calls to
4124 read_memory_section to read_memory.
4125 * printcmd.c (printf_command): Likewise.
4126 * valops.c (value_at, value_fetch_lazy): Likewise.
4128 2000-05-18 J.T. Conklin <jtc@redback.com>
4130 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
4131 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
4132 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
4133 config/powerpc/xm-nbsd.h: New files.
4135 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
4137 * gdb/config/djgpp/README: Fine-tune installation instructions
4138 based on user reports.
4140 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4142 * configure.in (build_warnings): List possible warnings.
4143 * configure: Regenerate.
4144 * TODO: More updates.
4145 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
4148 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4150 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
4151 * config/v850/tm-v850.h: Change breakpoint sequence to be
4152 'br *' since there is no 16bit "illegal" instruction on this
4155 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4157 * TODO: Review. Delete anything that is no longer applicable.
4159 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4161 * utils.c (free_current_contents): Make more robust.
4163 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4165 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
4166 discard_minimal_symbols.
4167 * minsyms.c (make_cleanup_discard_minimal_symbols):
4168 (do_discard_minimal_symbols_cleanup): New functions.
4170 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
4171 solib.c (solib_add_common_symbols), os9kread.c
4172 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
4173 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
4174 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
4175 (coff_symfile_read): Replace make_cleanup.
4177 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4179 * command.h (add_set_cmd): Change VAR parameter to void pointer.
4180 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
4181 (struct command): Change member VAR to void pointer.
4182 * command.c (add_set_cmd, add_set_enum_cmd): Update.
4184 * remote.c (add_packet_config_cmd), mips-tdep.c
4185 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
4186 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
4187 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
4189 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
4191 * wrapper.h (wrap_value_subscript): Delete declaration.
4193 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4195 * defs.h (make_cleanup_bfd_close): Add declaration.
4196 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
4199 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
4200 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
4201 core_file_to_sym_file): Replace calls to make_cleanup.
4203 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4205 * TODO: Add notes on register cache.
4207 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4209 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
4210 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
4212 (sh_show_regs): Floating point registers are called fr0-fr15.
4213 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
4214 Handle sh-dsp and sh3-dsp.
4215 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
4216 don't have floating point registers.
4217 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
4218 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
4219 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
4221 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
4223 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
4225 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
4228 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4230 * valops.c (hand_function_call): Replace #ifdef
4231 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
4233 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
4234 * gdbarch.h, gdbarch.c: Regenerate.
4236 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4238 * ax.h (make_cleanup_free_agent_expr): Add declaration.
4239 * ax-general.c (do_free_agent_expr_cleanup):
4240 (make_cleanup_free_agent_expr): New functions.
4242 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
4243 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
4246 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4248 * breakpoint.h (make_cleanup_delete_breakpoint,
4249 make_exec_cleanup_delete_breakpoint): Declare.
4250 * breakpoint.c (make_cleanup_delete_breakpoint,
4251 make_exec_cleanup_delete_breakpoint,
4252 do_delete_breakpoint_cleanup): New fuctions.
4254 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
4255 breakpoint.c (until_break_command, until_break_command): Replace
4256 call to make_cleanup / make_exec_cleanup.
4258 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4260 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
4261 (core_addr_greaterthan, core_addr_lessthan): Move from here.
4262 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
4263 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
4265 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4267 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
4268 (do_setshow_command), breakpoint.c (print_it_typical, mention):
4269 Use make_cleanup_ui_out_stream_delete.
4271 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4273 * proc-events.c (init_syscall_table): Delete stray ``;''.
4274 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
4276 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
4278 2000-05-12 Michael Snyder <msnyder@cygnus.com>
4280 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
4282 2000-05-12 Kevin Buettner <kevinb@redhat.com>
4284 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
4287 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4289 * TODO: Mention weak symbol problem. Mention UnixWare thread
4292 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
4294 * README: Update section on kernel debugging.
4296 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4298 * mips-tdep.c (mips_get_saved_register): New function. Handle
4299 case of 32 ABI saving 32 bit registers on stack when target has 64
4301 (mips_gdbarch_init): Update.
4303 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4305 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
4307 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4309 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
4310 options before using them. Report result.
4311 * configure: Regenerate.
4313 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4315 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
4316 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
4317 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
4320 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4322 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
4323 Always check that a macro is defined before printing it.
4324 * gdbarch.c: Re-generate.
4326 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4328 * README: Update for GDB 5.0.
4330 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4332 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
4334 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
4335 definition. Disable. Document known problems.
4336 (MIPS_DEFAULT_ABI): Define.
4338 * mips-tdep.c (enum mips_abi): Define.
4339 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
4340 (MIPS_EABI): Update.
4341 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
4342 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
4343 looking for a matching architecture require a matching MIPS_ABI.
4344 (mips_gdbarch_init): Cleanup arch_debug information.
4346 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4348 * solib.c (symbol_add_stub): Remember the index and the name of
4349 the section with the lowest address. Use this data (instead of
4350 data from .text) to pass info into symbol_file_add.
4352 * elfread.c (record_minimal_symbol_and_info): Use the section
4353 where the symbol lives to get the index, instead of guessing.
4355 2000-05-10 Michael Snyder <msnyder@cygnus.com>
4357 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
4358 * sparc-tdep.c: include arch-utils.h.
4359 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
4360 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
4361 (GDB_TARGET_IS_SPARC64): make into a runtime test.
4362 (struct frame_extra_info): Define, use instead of the macro.
4363 (Many places): Use alloca instead of statically allocated buffers
4364 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
4365 (sparc_extract_struct_value_address): Accept a pointer arg instead
4366 of an array sized by REGISTER_BYTES.
4367 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
4368 instead of the defunct struct frame_saved_regs. Recognize new
4369 Sparc64 store instructions as part of the prologue. Ignore the
4370 destination of a frame store when parsing the prologue (so long
4371 as it's on the stack).
4372 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
4373 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
4374 instead of the defunct struct frame_saved_regs.
4375 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
4376 supply_register. Provide 4-byte offset to compensate for diff
4377 between size of the prgreg_t elements on a 64-bit host and size
4378 of the registers for a 32-bit target. Fill all inaccessible regs
4379 with zero so they won't keep being requested again and again.
4380 (fill_gregset): Handle 32/64 size difference between registers
4381 and prgreg_t. Handle as many new 64-bit regs as possible.
4382 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
4383 (sparc_push_arguments): Rename to sparc32_push_arguments.
4384 Copy arguments into registers as well as onto stack, so that the
4385 CALL_DUMMY (code pushed onto the target stack) is not required.
4386 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
4387 (sparc_store_return_value): Use memset instead of bzero.
4388 Use write_register_gen instead of write_register_bytes.
4389 (sparclet_store_return_value): New function.
4390 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
4391 the gdbarch multi-architecture system.
4392 (sp64_push_arguments): Rename to sparc64_push_arguments.
4393 Extend to store arguments in general registers as well as on stack.
4394 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
4395 Use as a private function, to be called by the new external function
4396 sparc64_extract_return_value.
4397 (sparclet_extract_return_value): New function.
4398 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
4399 sparc64_register_name, sparc_print_extra_frame_info,
4400 sparclite_register_name, sparclet_register_name,
4401 sparc_push_return_address, sparc64_use_struct_convention,
4402 sparc32_store_struct_return, sparc64_store_struct_return,
4403 sparc32_register_virtual_type, sparc64_register_virtual_type,
4404 sparc32_register_size, sparc64_register_size,
4405 sparc32_register_byte, sparc64_register_byte,
4406 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
4407 sparc_convert_to_raw, sparc_frame_init_saved_regs,
4408 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
4409 sparc_coerce_float_to_double, sparc_call_dummy_address,
4410 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
4411 sparc_return_value_on_stack): New functions supporting multi-arch.
4412 (sparc_gdbarch_init): New function; initialize multi-arch.
4413 (struct gdbarch_tdep): Define, use for private multi-arch data.
4414 * config/sparc/tm-sparc.h: Move definitions around, enclose with
4415 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
4416 definitions. Add enums for register names, to help debugging gdb.
4417 This header file must work for non-multi-arch and for multi-arch.
4418 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
4419 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
4420 Define GDB_MULTI_ARCH.
4421 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
4422 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
4423 * config/sparc/tm-sparclite.h: Ditto.
4424 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
4425 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
4426 avoid using deprecated REGISTER_NAMES macro.
4427 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
4429 2000-05-08 Michael Snyder <msnyder@cygnus.com>
4431 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
4432 * gdbarch.c, gdbarch.h: Regenerate.
4433 * core-regset.c: Change FP0_REGNUM to a runtime test.
4435 * sun3-nat.c: Ditto.
4436 * sparc-tdep.c: Ditto.
4438 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
4439 * ptx4-nat.c: Ditto.
4441 * sol-thread.c (sol_thread_create_inferior): only add the thread
4442 to the thread list if it is not already in there.
4443 (prototypes for thread_db func ptrs): pretty up formatting.
4445 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
4447 * config/djgpp/djconfig.sh: Use more warning switches.
4449 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
4450 @V@ placebo. djunpack.bat changed accordingly.
4452 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4454 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
4455 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
4456 and saved_gpreg_size_enums.
4457 (mips_stack_argsize): Update. Cleanup.
4459 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
4461 (MIPS_NABI32): Delete macro. Replaced by
4462 MIPS_REGS_HAVE_STACK_HOME_P.
4463 (mips_push_arguments): Update.
4464 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
4465 with test for MIPS_REGS_HAVE_STACK_HOME_P.
4466 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
4468 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
4469 mips_default_stack_argsize.
4470 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
4471 (mips_stack_argsize_string): New static variable.
4472 (mips_stack_argsize): New function, handle default case.
4473 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
4474 implemented as an enum using size_auto et.al.
4475 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
4476 mips_regs_have_stack_home_p.
4478 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
4480 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
4482 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4484 * procfs.c (PROCFS_TRACE): Delete definition.
4485 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
4488 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4490 * procfs.c: Cleanup of procfs tracing. Move defines and
4491 prototypes to proc-utils.h
4492 * proc-utils.h: Define tracing macros. Declare trace functions.
4493 * proc-api.c: Make procfs tracing a runtime option.
4494 (prepare_to_trace): New function, abstracted out of several
4495 places. Open a trace file if one is required.
4496 (ioctl_with_trace, write_with_trace, open_with_trace,
4497 close_with_trace, wait_with_trace, lseek_with_trace):
4498 Report errno if an error occurs in a system call.
4499 (write_with_trace): Make 2nd arg void *, to agree with write.
4501 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4503 * elfread.c (elf_symtab_read): The calculation of 'offset'
4504 must be done for each symbol, not just once. The index
4505 used must be the index of the section where 'sym' resides,
4508 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4510 * procfs.c (many functions): change int cmd; to long cmd;
4511 Solaris /proc API calls this parameter a long, and requires it
4512 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
4513 calls it an int, but on existing UnixWare hosts, int and long
4514 are the same size. So long it must be. If a future UnixWare
4515 version has problems with this, we'll have to use autoconf.
4516 * proc-api.c (write_with_trace): use long instead of int.
4518 2000-05-04 Mark Kettenis <kettenis@gnu.org>
4520 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
4523 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4525 * infrun.c (handle_inferior_event): Add missing call to keep_going
4526 and missing return when handling an ordinary signal from the
4529 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4531 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4532 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
4533 sect_index_text, sect_index_data, sect_index_rodata,
4534 sect_index_bss to objfile structure.
4535 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4536 SECT_OFF_RODATA): Remove.
4537 * objfiles.c (allocate_objfile): Initialize
4538 sect_index_{text,data,bss,rodata} to -1, for error detection.
4540 * symfile.c (default_symfile_offsets): Initialize
4541 sect_index_{text,data,bss,rodata} from bfd information.
4542 * xcoffread.c (xcoff_symfile_offsets): Ditto.
4543 * somread.c (som_symfile_offsets): Initialize
4544 sect_index_{text,data,bss,rodata}.
4546 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
4547 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
4548 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
4549 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
4550 stabsread.c, symfile.c, xcoffread.c:
4551 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
4554 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
4556 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4558 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
4559 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
4560 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
4561 Delete unused macros.
4563 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4565 * solib.c (elf_locate_base, info_sharedlibrary_command):
4566 Look at the bfd to determine if it is elf32 or elf64, rather
4567 than using an ifdef. This makes it runtime teststable and
4570 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4572 * infrun.c (handle_inferior_event): When doing a "next", and
4573 stepping out of a signal handler into its calling trampoline
4574 ignore the value of step_frame_address.
4575 (step_over_function): Only modify step_resume_breakpoint->frame if
4576 the value of step_frame_address is non-zero.
4578 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4580 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
4581 is not static in the MULTI_ARCH world, so don't use it in a
4582 static array declaration.
4584 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
4586 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
4587 intelligently, making sure we use the information from the
4588 symbol tables fully.
4590 2000-05-02 H.J. Lu <hjl@gnu.org>
4592 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
4593 instead of ELFOSABI_SYSV.
4595 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4597 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
4598 * gdbarch.h, gdbarch.c: Re-generate.
4600 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
4601 NPC_REGNUM to run-time test.
4602 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
4603 and NNPC_REGNUM to run-time test.
4604 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
4606 (procfs_store_registers): Ditto.
4608 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4610 * gdbarch.sh: Provide non- multi-arch defaults by direct
4611 definition in "gdbarch.h" instead of going through "gdbarch.c".
4612 * gdbarch.h, gdbarch.c: Re-generate.
4613 * defs.h: When non- multi-arch, include "arch-utils.h" so that
4614 legacy definitions are globally visible.
4616 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4618 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
4619 (symtabs): Add Elena to symtabs maintainers list.
4620 (Blanket Write Privs): Add Jim Blandy.
4622 2000-05-01 Stan Shebs <shebs@apple.com>
4624 Remove obsolete Gould configuration:
4625 * configure.host, configure.tgt: Remove Gould configs.
4626 * Makefile.in: Remove Gould-related actions.
4627 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
4628 * NEWS: Mention removal.
4630 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4632 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
4633 * defs.h: Properly check for GCC version number.
4635 2000-04-30 Mark Kettenis <kettenis@gnu.org>
4637 Fix single-stepping out of signal trampolines.
4638 * config/i386/nm-linux.h (CHILD_RESUME): Define.
4639 * i386-linux-nat.c (child_resume): New function.
4641 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4643 * blockframe.c (frameless_look_for_prologue): Use
4644 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
4645 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
4646 * gdbarch.h, gdbarch.c: Re-generate.
4647 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
4650 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4652 From "Serge Nikulin" <nikulin@actsw.amat.com>:
4653 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
4656 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4658 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
4659 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
4660 * gdbarch.c, gdbarch.h: regenerate
4662 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4664 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
4665 * target.c (do_monitor_command): Cast tcomplain to correct
4666 function type in comparison.
4668 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4670 From 2000-04-25 Guy Harris <guy@netapp.com>:
4671 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
4674 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4676 * jv-valprint.c (java_val_print): Add arg declaration,
4677 fix compiler warning.
4678 * corelow.c (core_open): Call set_gdbarch_from_file so that
4679 gdbarch becomes aware of the architecture encoded in the
4681 * findvar.c (write_register_gen): Export this useful interface.
4682 * value.h (write_register_gen): Declare.
4684 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4686 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
4687 as special in the section_addr_info structure.
4688 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
4689 * osfsolib.c (symbol_add_stub): Ditto.
4690 * irix5-nat.c (symbol_add_stub): Ditto.
4692 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4694 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
4696 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4698 * TODO: Document IRIX X ARM cross compile problems.
4700 2000-04-26 Michael Snyder <msnyder@cygnus.com>
4702 * utils.c (internal_verror): Call target_terminal_ours.
4703 * wrapper.h: Fix minor comment typo.
4704 * proc-api.c (write_with_trace): Change 'arg' from long to int.
4705 Treat 'off_t' and 'size_t' as unsigned long in printfs.
4706 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
4707 * procfs.c (comments): Eliminate "???" in comments, which GCC
4708 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
4709 fill_fpregset, supply_fpregset): Declare.
4710 (procfs_wait): Sysargs is a long, change printf format to match.
4711 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
4713 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4715 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
4718 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
4720 * ax-gdb.c (agent_command): Remove now useless cast of
4721 `free_current_contents' when passed to `make_cleanup'.
4722 * coffread.c (coff_symfile_read): Ditto.
4723 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
4724 (dwarf_decode_lines): Ditto.
4725 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
4726 (parse_and_eval, parse_to_comma_and_eval): Ditto.
4727 * parse.c (parse_exp_1): Ditto.
4728 * printcmd.c (print_command_1, output_command, set_command): Ditto.
4729 (x_command, print_frame_args, printf_command): Ditto.
4730 * top.c (execute_control_command): Ditto.
4731 * tracepoint.c (validate_actionline): Ditto.
4732 * typeprint.c (whatis_exp, ptype_command): Ditto.
4733 (maintenance_print_type): Ditto.
4735 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4737 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
4738 (ia64-linux-tdep.o): Add dependencies.
4739 (ia64-tdep.o): Add dependency for arch-utils.h.
4740 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
4742 2000-04-25 Michael Snyder <msnyder@cygnus.com>
4744 * blockframe.c: Fix a minor typo in a comment.
4746 2000-04-25 Kevin Buettner <kevinb@redhat.com>
4748 * ia64-tdep.c (examine_prologue): Recognize store instructions;
4749 those whose source operands are input registers which haven't
4750 been seen before are considered to be part of the prologue.
4752 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
4754 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
4755 patch being applied `Fri Apr 7 13:44:38 2000'.
4757 2000-04-24 Kevin Buettner <kevinb@redhat.com>
4759 * ia64-linux-tdep.c: New file.
4760 * ia64-tdep.c (elf-bfd.h): Include.
4761 (ia64_linux_sigcontext_register_address): New extern declaration.
4762 (struct gdbarch_tdep): New struct.
4763 (SIGCONTEXT_REGISTER_ADDRESS): New define.
4764 (read_sigcontext_register): New static function.
4765 (extract_bit_field, replace_bit_field, slotN_contents,
4766 replace_slotN_contents): Made static.
4767 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
4768 Added new code for signal handler frames and call dummy frames.
4769 (ia64_frame_init_saved_regs): Handle signal handler frames.
4770 (ia64_find_saved_register): Removed.
4771 (ia64_get_saved_register): Handle call dummy frames; reorganized
4772 to call generic_get_saved_register() to find registers saved
4774 (process_note_abi_tag_sections): New static function.
4775 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
4776 executable. Based upon this information, set target dependent
4777 field sigcontext_register_address appropriately. Also set
4778 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
4779 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
4780 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
4781 (ia64_linux_in_sigtramp): New declaration.
4783 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4785 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
4788 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4790 * config/djgpp/README: Explain how to unpack using djunpack.bat.
4792 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4794 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
4795 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
4796 REG_STRUCT_HAS_ADDR.
4797 (define_symbol): Ditto.
4799 * valops.c (hand_function_call): Replace #ifdef
4800 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
4803 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
4804 function REG_STRUCT_HAS_ADDR_P.
4805 * gdbarch.h, gdbarch.c: Re-generate.
4807 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4809 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
4811 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4813 * win32-nat.c (handle_load_dll): Don't treat .text as a special
4815 * somread.c (som_symfile_offsets): Ditto.
4816 * somsolib.c (som_solib_add_solib_objfile): Ditto.
4818 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4820 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
4822 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4824 * command.h (help_all): Delete declaration.
4825 * command.c (help_all): Add declaration. Convert function
4826 argument list to ISO-C.
4828 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4830 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
4831 (d10v_stack_align): Make static.
4832 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
4834 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4836 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
4837 run-time test for STACK_ALIGN_P.
4838 * gdbarch.sh: Add support for function and variable predicates.
4839 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
4840 * gdbarch.h, gdbarch.c: Re-generate.
4842 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4844 * defs.h, utils.c (free_current_contents): Change parameter to
4847 From Philippe De Muyter <phdm@macqel.be>:
4848 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
4849 `(free_current_contents, &x)', not `(free, x)'.
4850 * utils.c (free_current_contents): Do not `free (NULL)'.
4852 * printcmd.c (print_address_symbolic): Cleanup after a failed
4853 call to build_address_symbolic.
4855 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4857 * wince-stub.c (FREE): New macro.
4858 (mempool): Just free any buffer prior to reuse. Don't bother with
4860 (flag_single_step): New function.
4861 (skip_message): Detect "helpful" Windows CE messages and skip sending
4863 (wait_for_debug_event): Use skip_message to avoid sending debug
4864 messages to the host.
4865 (dispatch): Prelimary implementation of single step detection.
4866 * wince.c: Rework SH single stepping code to be more consistent with
4867 other wince targets.
4868 (handle_output_debug_string): Allow first chance exceptions to come
4869 through since they seem to be all that we get on some versions of
4871 (check_for_step): New function, conditionally compiled based on target.
4872 (regptr): Delete obsolete function.
4873 (handle_exception): Detect illegal instructions.
4874 (get_child_debug_event): Return success only if event code matches
4876 (child_create_inferior): Reflect change to get_child_debug_event
4879 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4881 * win32-nat.c (thread_rec): Be more defensive about suspending already
4883 (safe_symbol_file_add_stub): New function.
4884 (safe_symbole_file_add_cleanup): New function.
4885 (safe_symbol_file_add): New function.
4886 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
4887 bogus errors from non-stabs DLLs.
4888 (handle_exception): Add work around for detection of first exception
4889 breakpoint which does not seem to occur on W2K. Detect more "signals"
4890 that can be effectively passed to the debuggee. Reorganize to eliminate
4891 continue_status global.
4892 (child_continue): Reorganize to eliminate continue_status global.
4893 (child_wait): Ditto.
4894 (child_resume): Ditto.
4895 (get_child_debug_event): Ditto. Recognize when an a breakpoint
4896 exception should be ignored. Change method for signalling when an
4897 important event has occured to the caller.
4898 (child_create_inferior): Use new method for noticing when
4899 get_child_debug_event has found something interesting.
4901 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
4903 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
4904 fails due to lack of space.
4906 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
4908 * command.c, command.h (help_all): Add functionality to display
4909 a complete listing of available commands.
4911 2000-04-20 Scott Bambrough <scottb@netwinder.org>
4913 * arm-linux-nat.c (PIDGET, TIDGET): New.
4914 (get_thread_id, GET_THREAD_ID): New.
4915 (fetch_nwfpe_register, store_nwfpe_register): New.
4916 (fetch_register, store_register): New.
4917 (fetch_fpregister, store_fpregister): New.
4918 (fill_gregset, supply_gregset): New.
4919 (fill_fpregset, supply_fpregset): New.
4920 (fetch_fpregs): Modified to use thread id's.
4921 (store_fpregs): Modified to use thread id's and
4922 fetch_nwfpe_register.
4923 (fetch_regs): Modified to use thread id's.
4924 (store_regs): Modified to use thread id's.
4925 (fetch_inferior_registers): Modified to handle single register
4927 (store_inferior_registers): Modified to handle single register
4929 (arm_linux_register_u_addr): Removed.
4931 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
4933 * config/arm/linux.mh
4934 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
4935 (LOADLIBES): Define.
4937 * config/arm/nm-linux.h: Include config/nm-linux.h.
4938 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
4939 (REGISTER_U_ADDR): Removed.
4940 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
4941 (#include "solib.h"): Removed. Included via config/nm-linux.h.
4943 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4945 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
4946 <mooney@dogbert.cc.ndsu.nodak.edu>:
4947 * infrun.c (follow_fork_mode_kind_names): NULL terminate
4949 (scheduler_enums): Ditto.
4951 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4953 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
4955 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
4956 SIZEOF_CALL_DUMMY_WORDS): Update.
4958 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
4959 provided by gdbarch.
4960 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
4962 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
4964 2000-04-19 Jim Blandy <jimb@redhat.com>
4966 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
4967 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
4968 * gdbarch.c, gdbarch.h: Regenerated.
4969 * arch-utils.c (default_return_value_on_stack): New function.
4970 * arch-utils.h (default_return_value_on_stack): New declaration.
4971 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
4973 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4974 two-dimensional array, instead of faking it with explicit index
4977 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
4978 (Thanks to Guy Harris.)
4980 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4982 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
4984 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4988 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4990 * TODO: Document -Wreturn-type problem.
4992 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4994 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
4996 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4998 * infcmd.c (_initialize_infcmd): Add `info r' alias for
5001 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5003 From Philippe De Muyter <phdm@macqel.be>:
5004 * bcache.c (free_bcache): Do not free NULL.
5006 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
5009 * NEWS: Update GDB version. Duplicate paragraph explaining
5012 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5014 * Makefile.in (distclean): Delete tui/Makefile.
5015 * TODO: Add deletion of tui/Makefile.in to list.
5017 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5019 * symfile.h (struct section_addr_info ): Remove fields for special
5020 treatment of .text, .data and .bss sections.
5022 * solib.c (symbol_add_stub): The special field text_addr is not
5023 available anymore. Search for the .text field the hard way.
5025 * symfile.c (build_section_addr_info_from_section_table): Don't
5026 fill in {text, data, bss}_addr any more.
5027 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
5028 to fill in section_offsets for objfile.
5029 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
5030 special case anymore.
5031 (add_symbol_file_command): Ditto.
5033 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5035 symfile.c: (symbol_file_command): Remove support for rombug, to
5038 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5040 * symfile.c (add_symbol_file_command): Rewrite the arguments
5041 processing part. Simplify syntax of command. Remove support for
5043 (_initialize_symfile): Update help message for add-symbol-file
5046 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5048 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
5049 * gdbarch.h, gdbarch.c: Re-generate.
5051 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5053 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
5054 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
5055 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
5056 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
5057 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
5058 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
5059 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
5060 ADDRESS_TO_POINTER): Delete default definition. Handled by
5063 * gdbarch.sh: Make multi-arch defaults, defaults for non-
5065 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
5066 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
5067 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
5068 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
5069 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
5070 Provide default/legacy implementation.
5071 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
5072 * gdbarch.h, gdbarch.c: Re-generate.
5074 2000-04-16 Jim Blandy <jimb@redhat.com>
5076 * findvar.c (store_typed_address, extract_typed_address): Fix
5077 function names in error messages.
5079 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
5081 * config/djgpp/config.sed: Fix the lines which edit clean: and
5082 uninstall-info: targets.
5084 2000-04-14 Jim Blandy <jimb@redhat.com>
5086 Bring IEEE_FLOAT under gdbarch's control.
5087 * gdbarch.sh (IEEE_FLOAT): New entry.
5088 * gdbarch.c, gdbarch.h: Regenerated.
5089 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
5090 (print_floating): Use IEEE_FLOAT as if it were an expression; use
5091 the code specific to IEEE-format numbers whenever the value of
5092 IEEE_FLOAT is non-zero.
5093 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
5094 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
5095 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
5096 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
5097 config/mips/tm-mips.h, config/pa/tm-hppa.h,
5098 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
5099 IEEE_FLOAT, make sure they give it the value (1).
5101 Provide the hooks needed to support architectures on which
5102 pointers are not always simple byte addresses.
5104 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
5105 functions which architectures can redefine, defaulting to
5106 generic_pointer_to_address and generic_address_to_pointer.
5107 * findvar.c (extract_typed_address, store_typed_address,
5108 generic_pointer_to_address, generic_address_to_pointer): New
5110 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
5112 (extract_address, store_address): Doc fixes.
5113 * values.c (value_as_pointer): Doc fix.
5114 (value_from_pointer): New function.
5115 * defs.h (extract_typed_address, store_typed_address): New
5117 * inferior.h (generic_address_to_pointer,
5118 generic_pointer_to_address): New declarations.
5119 * value.h (value_from_pointer): New declaration.
5121 The following changes are all of the general form "Use these
5122 functions instead of these other functions." In each case, the
5123 change is because the new calls provide enough information to do
5124 the appropriate address / pointer conversions, where the old calls
5125 did not, or because the new functions are more appropriately named
5126 for the operation being performed.
5128 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
5130 * blockframe.c (generic_push_dummy_frame): Use read_pc and
5131 read_sp, not read_register.
5132 * c-valprint.c (c_val_print): Use extract_typed_address instead of
5133 extract_address to extract vtable entries and references.
5134 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
5135 instead of value_from_longest to extract the vtable's address.
5136 * eval.c (evaluate_subexp_standard): Use value_from_pointer
5137 instead of value_from_longest to compute `this', and for doing
5138 pointer-to-member dereferencing.
5139 * findvar.c (read_register): Use extract_unsigned_integer, not
5141 (read_var_value): Use store_typed_address instead of store_address
5142 for building label values.
5143 (locate_var_value): Use value_from_pointer instead of
5145 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
5146 instead of value_from_longest, to build arguments to __d_shl_get.
5147 * printcmd.c (set_next_address): Use value_from_pointer, not
5149 (x_command): Use value_from_pointer, not value_from_longest.
5150 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
5151 not value_from_longest.
5152 * valarith.c (value_add, value_sub): Use value_from_pointer, not
5154 * valops.c (find_function_in_inferior, value_coerce_array,
5155 value_coerce_function, value_addr, hand_function_call): Same.
5156 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
5157 * values.c (unpack_long): Use extract_typed_address to produce
5158 addresses from pointers and references, not extract_address.
5159 (value_from_longest): Use store_typed_address instead of
5160 store_address to produce pointer and reference values.
5162 2000-04-13 Mark Kettenis <kettenis@gnu.org>
5164 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
5165 HAVE_PSADDR_T): Add them here instead of in config.in.
5167 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
5168 * configure.in: Add check for broken prfpregset_t type.
5169 * lin-thread.c (gdb_prfpregset): New typedef, depends on
5170 definition of PRFPREGSET_T_BROKEN.
5171 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
5172 p_td_thr_setfpregs, thread_db_fetch_registers,
5173 thread_db_store_registers): Use gdb_prfpregset_t instead of
5175 * config.in: Regenerated.
5176 * configure: Regenerated.
5178 2000-04-13 DJ Delorie <dj@cygnus.com>
5180 * mips-tdep.c (do_fp_register_row): copy the number of bytes
5181 allocated, not the size of the pointer.
5183 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5185 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
5186 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
5187 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
5188 to handle floating point registers if NUM_FREGS is not zero.
5190 2000-04-13 Nick Duffek <nsd@cygnus.com>
5192 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
5193 and document to_find_new_threads bug.
5195 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
5197 * infrun.c (proceed, normal_stop): Change the error message about
5198 failure to insert breakpoints/watchpoints so that it makes sense
5199 even if ptrace is not used or no other processes can be active.
5201 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5203 * configure.in: Add --enable-maintainer-mode.
5204 * aclocal.m4, configure: Re-generate.
5206 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
5207 on maintainer-mode. Update copying.c in source directory.
5208 (copying.txt): Delete rule.
5209 (copying.o): Add explict paths to $(srcdir) and explicit make
5212 2000-04-12 Kevin Buettner <kevinb@redhat.com>
5214 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
5215 (fetch_debug_register, fetch_debug_register_pair,
5216 store_debug_register, store_debug_register_pair, is_power_of_2,
5217 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
5218 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
5220 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
5221 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
5222 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
5223 target_remove_watchpoint): Define.
5224 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
5225 ia64_linux_remove_watchpoint): Declare.
5227 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5229 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
5230 hardware breakpoint resources, return EBUSY.
5231 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
5232 one of the enumerated values, return EINVAL.
5234 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5236 * README: Mention special build instructions for DJGPP.
5237 * NEWS: Update with FP features on x87 platforms, and
5238 DJGPP-related changes.
5240 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5242 * top.c (gdb_completer_file_name_break_characters): New variable.
5243 (line_completion_function): When completing on file names, use
5244 gdb_completer_file_name_break_characters as word break
5245 characters for the readline library.
5247 2000-04-12 Mark Kettenis <kettenis@gnu.org>
5249 * i387-tdep.c (print_i387_value): Avoid call to
5250 floatformat_to_doublest if long double type is the same on host
5253 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
5255 * wrapper.h: Remove definitions of internal functions.
5256 * wrapper.c: Remove definitions of exported functions (which are
5257 already in wrapper.h) and make static all internal wrap_* functions.
5259 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5261 * acconfig.h (USE_INCLUDED_REGEX): Add.
5262 * Makefile.in (REGEX_CFLAGS): Delete
5263 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
5264 * configure, config.in: Re-generate.
5266 2000-04-10 Philip Blundell <philb@gnu.org>
5268 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
5270 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
5272 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
5274 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
5275 * command.h (enum command_class): Remove trailing "," to placate
5278 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5280 * TODO, NEWS: Update. Mention MI.
5282 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5284 * gdbarch-utils.h, gdbarch-utils.c: Delete.
5285 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
5287 * Makefile.in: Update.
5288 * gdbarch.c: Update.
5290 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5292 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
5293 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
5294 new "set mips saved-gpreg-size" command
5295 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
5296 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
5297 either from target, or gdb multi-arch
5298 (show_mips_command): New. For "show mips" prefix command
5299 (set_mips_command): New. For "show mips" prefix command
5300 (_initialize_mips_tdep): Add top-level mips prefix command
5301 Add "set mips saved-gpreg-size" command
5303 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
5304 mips_default_saved_regsize.
5305 (mips_gdbarch_init): Update.
5306 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
5307 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
5308 mips_default_saved_regsize.
5310 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5312 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
5313 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
5314 replace calls to target_xfer_memory() with target_read_memory()
5315 and target_write_memory().
5317 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5319 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
5320 NULL. Macro returns a CORE_ADDR.
5322 2000-04-08 Jim Blandy <jimb@redhat.com>
5324 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
5325 Don't include "bfd-elf.h".
5326 (address_significant_size): Delete variable.
5327 (dwarf2_build_psymtabs_hard): Don't set it, or check for
5328 consistency between it and the Dwarf 2 compilation unit header
5330 (read_address): Don't mask off bits above
5331 address_significant_size.
5332 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
5333 (elf_bfd_h): Remove variable; it's no longer used.
5335 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5337 * configure.in (NEW_PROC_API): Escape square brackets when testing
5339 * configure: Regenerate.
5341 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5343 * ChangeLog: Correct date on last entry.
5344 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
5345 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
5346 * config/arm/tm-embed: Fix build warning from redefinition of
5348 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
5349 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
5350 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
5351 override default in tm-arm.h. Use default target byte order
5354 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5356 * Makefile.in: Add dependency information for arm-linux-tdep.c.
5357 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
5359 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5361 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
5362 of PROC_SERVICE_IS_OLD.
5363 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
5364 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
5366 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5368 * Makefile.in (CFLAGS): Set using configure.
5370 * configure.in (WARN_CFLAGS): Enable by default when GCC.
5371 * configure: Re-generate.
5373 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
5375 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5376 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
5377 procfs_ops.to_has_all_memory to 1.
5381 2000-04-06 Nick Duffek <nsd@cygnus.com>
5383 * configure.in (_MSE_INT_H): Define on Solaris 7.
5384 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
5385 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
5386 * configure: Regenerate.
5387 * config.in: Regenerate.
5389 2000-04-06 Michael Snyder <msnyder@cygnus.com>
5391 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
5392 Change to rely on PIDGET etc.
5393 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
5394 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
5395 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
5396 define. Allow target to use procfs hardware watchpoints.
5397 * config/sparc/nm-sun4sol2.h: ditto.
5398 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
5399 definitions to use 16 bits for the pid, 15 bits for the tid, and
5401 * config/sparc/tm-sun4sol2.h: ditto.
5402 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
5403 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
5404 for more than 15 thread increments.
5406 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
5408 * top.c (filename_completer): Set subsequent_name to 1 early on,
5409 to prevent an infinite loop if the first file in the directory is
5410 a backup file (whose name ends in a `~').
5412 2000-04-05 Jim Blandy <jimb@redhat.com>
5414 * solib.c (update_solib_list): New function.
5415 (solib_add): Call update_solib_list, and then read symbols.
5416 (info_sharedlibrary_command): Call update_solib_list, not
5419 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5421 * arm-linux-tdep.c: Resolve implicit function declarations by
5422 including target.h and value.h. Inclusion of symtab.h is
5425 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5427 * arm-linux-tdep.c: New file.
5428 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
5429 (arm_get_longjmp_target): Moved it and all defines
5430 it uses to arm-linux-tdep.c.
5431 (arm_linux_extract_return_value): Moved to
5433 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
5435 2000-04-04 Nick Duffek <nsd@cygnus.com>
5437 * infrun.c (handle_inferior_event): Call target_mourn_inferior
5438 instead of kill_target.
5440 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
5442 * TODO: Make note of various C++ things i have planned for 5.1.
5444 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5446 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
5447 in shift. Stop GCC thinking it has a shift overflow.
5449 2000-04-03 H.J. Lu <hjl@gnu.org>
5451 * TODO: Remove the regex entry.
5453 2000-04-03 H.J. Lu <hjl@gnu.org>
5455 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
5456 is defined and <regex.h> otherwise.
5458 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
5459 * monitor.c: Likewise.
5460 * osfsolib.c: Likewise.
5461 * solib.c: Likewise.
5462 * source.c: Likewise.
5463 * symtab.c: Likewise.
5465 * Makefile.in (REGEX): Changed to @REGEX@.
5466 (REGEX_CFLAGS): New.
5468 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
5469 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
5471 * configure.in (--with-included-regex): New switch.
5472 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
5473 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
5474 * configure: Regenerated.
5476 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5478 * NEWS (powerpc-*-linux*): Mention.
5480 2000-04-03 J.T. Conklin <jtc@redback.com>
5482 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
5484 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5486 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
5487 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
5489 * ia64-linux-nat.c (fill_gregset): Implement.
5490 (supply_fpregset, fill_fpregset): New functions.
5492 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
5493 which the CFM is fetched for certain frames.
5494 (find_global_pointer, find_extant_func_descr): Don't use
5495 partial symtabs for locating sections.
5497 * config/ia64/linux.mh (LOADLIBES): Define.
5498 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
5499 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
5500 file containing generic linux declarations/definitions.
5501 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
5502 defined in generic nm-linux.h.
5503 (solib.h): Remove include; already included in generic nm-linux.h.
5505 2000-04-03 Jim Blandy <jimb@redhat.com>
5507 * solib.c (solib_add): Move all the code for loading symbol tables
5508 below the code to sort out additions and removals. That way, we
5509 always catch all loaded shared libraries whose symbols we haven't
5512 * solib.c (solib_add): Don't try to free a shared object's objfile
5513 if it doesn't have one. Duh.
5515 * solib.c (solib_add): If a pattern was given, but it doesn't
5516 match any currently loaded shared libraries, print a message;
5517 don't just be silent.
5519 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5521 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
5522 two-dimensional array instead of faking it with index
5525 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5527 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
5529 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
5530 definition (and use the common one in tm-i386.h).
5531 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
5532 (I386_DJGPP_TARGET): Don't define, it's no longer required.
5533 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
5534 i386-tdep.c defines it for all x86 targets.
5535 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
5537 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
5539 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
5540 results. Fix editing of `main' arguments for non-GNU Sed.
5542 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5544 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
5545 error message: there's no "overlay on" command.
5547 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5549 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
5550 (copying.txt): New target, a link to COPYING.
5552 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
5556 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5559 (set_hook, error_hook): Remove PARAMS.
5561 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5563 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
5564 Daniel Berlin <dan@cgsoftware.com>. Function was static.
5565 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
5567 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5569 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
5571 2000-04-02 Nick Duffek <nsd@cygnus.com>
5573 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
5574 error() during parse_and_eval_type().
5575 (check_stub_method): Call safe_parse_type instead of
5576 parse_and_eval_type().
5577 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
5578 (wrap_parse_and_eval_type): New support function.
5579 * wrapper.h (gdb_parse_and_eval_type): Prototype.
5580 (wrap_parse_and_eval_type): Prototype.
5582 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5584 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
5586 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5588 * gdbarch-utils.h, gdbarch-utils.c: New files.
5589 * Makefile.in (SFILES, COMMON_OBS): Update.
5590 (gdbarch_utils_h) Define.
5591 (gdbarch-utils.o): Add dependencies.
5593 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
5594 handling default method values.
5595 (startup_gdbarch): Rename default_gdbarch, name misleading.
5596 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5597 (register_name): Default to legacy_register_name.
5598 (call_dummy_words): Default to legacy_call_dummy_words.
5599 (sizeof_call_dummy_words): Default to
5600 legacy_sizeof_call_dummy_words.
5601 (register_convertible): Default to
5602 generic_register_convertible_not.
5603 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5604 (remote_translate_xfer_address): Default to
5605 generic_remote_translate_xfer_address.
5606 (frameless_function_invocation): Default to
5607 generic_frameless_function_invocation_not.
5609 2000-04-02 Mark Kettenis <kettenis@gnu.org>
5611 * i386-linux-nat.c: Add copyright notice.
5613 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
5614 &floatformat_i387_ext.
5615 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
5617 2000-03-29 Mark Kettenis <kettenis@gnu.org>
5619 * findvar.c (extract_floating): Remove reference to
5620 TARGET_EXTRACT_FLOATING.
5621 (store_floating): Remove reference to TARGET_STORE_FLOATING.
5623 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
5625 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
5626 Safe version of value_subscript.
5627 * varobj.c (): Use gdb_value_subscript() to get an array element value.
5629 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5631 * ui-file.c: Include "gdb_string.h"
5632 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
5633 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
5634 unions, since they are all used to hold both pointers and ints
5635 at various times. Casting pointer to int and vice versa gives
5636 warnings (and is not safe) if they are not the same size.
5638 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5640 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
5641 casting problems when int and pointer are not the same size.
5642 * event-top.c (command_handler): Use data as a union.
5643 (command_line_handler_continuation): Ditto.
5644 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
5645 (step_once): ditto. (finish_command_continuation): Ditto.
5646 (finish_command): Ditto.
5647 * breakpoint.c (until_break_command): Use data as a union.
5648 (until_break_command_continuation): Ditto.
5649 * utils.c (add_intermediate_continuation): Fix typo in comment.
5651 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5653 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
5654 * gdbarch.sh: Re-sync with gdbarch.[hc].
5656 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
5658 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
5659 (install_minimal_symbols): Fix demangled symbol problems caused by
5660 using add_minsym_to_hash_table for the demangled names, which is
5661 wrong. Now we use add_minsym_to_demangled_hash_table.
5662 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
5663 caused by weird control flow.
5664 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
5666 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
5668 * configure.in: -linux-gnu*, not -linux-gnu.
5670 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5672 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
5673 with qThreadExtraInfo.
5675 2000-03-29 J.T. Conklin <jtc@redback.com>
5677 * i386nbsd-nat.c (fetch_core_registers): Make static.
5679 * m68knbsd-nat.c (fetch_core_registers): Make static.
5680 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
5682 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5684 * TODO: Update GDB 5 status.
5686 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5688 * breakpoint.h (remove_hw_watchpoints): Add declaration.
5689 * breakpoints.c (remove_hw_watchpoints): Update.
5690 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
5693 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5695 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
5696 infrun.c (resume): Remove hardware watchpoints before stepping
5697 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
5699 2000-03-28 Michael Snyder <msnyder@cygnus.com>
5701 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
5703 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5705 * procfs.c (proc_set_watchpoint): Declare addr parameter as
5706 CORE_ADDR, to match call from procfs_set_watchpoint.
5708 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
5709 Reselect the saved frame silently after frame selection for
5710 watchpoint evaluation.
5711 (insert_breakpoints): Add missing space in `Hardware watchpoint
5712 deleted' message. Do not reinsert hardware watchpoint if it is
5713 already marked for deletion at next stop.
5715 2000-03-28 Christopher Faylor <cgf@cygnus.com>
5717 * partial-stab.h: Add one more check against corrupted or irregular
5720 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
5722 * gnu-regex.c (regerror): Function renamed from `__regerror'.
5723 (Change also approved in the mainline glibc sources)
5725 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5727 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
5728 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
5729 particularly ensuring it can't return SERIAL_TIMEOUT when told
5732 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
5734 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
5735 which never existed before, and thus, has no deprecated old command.
5737 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
5738 "set archdebug" (same goes for the show commands).
5739 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
5740 deprecate "set eventdebug" (same goes for the show commands).
5741 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
5742 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
5744 x(init_main): Add the "set debug" and "show debug" commands.
5745 Add setdebuglist and showdebuglist.
5747 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
5749 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
5750 Added prototype for the deprecate command so it doesn't complain.
5752 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5754 * top.c (print_gdb_version): Bump copyright year to 2000.
5756 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5758 * MAINTAINERS: Add Glen McCready to write after approval list.
5760 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5762 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
5763 * config.h: Regenerate.
5765 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5767 * TODO: Update. Add criteria for next release of GDB.
5769 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5771 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
5772 * config.h: Regenerate.
5774 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5776 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
5777 before installing GDB.
5779 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5781 * Makefile.in (all-gdbtk): Check for an existing link/directory.
5782 Re-format warning message. Document that post 5.0 this can be
5785 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5787 * ChangeLog: Revert whitespace changes.
5789 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5791 * MAINTAINERS: Update folks who need accounts.
5793 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
5795 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
5797 2000-03-27 Mark Kettenis <kettenis@gnu.org>
5799 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
5800 instead of TARGET_LONG_DOUBLE_BITS.
5801 * config/i386/tm-i386mk.h: Likewise.
5803 2000-03-26 Mark Kettenis <kettenis@gnu.org>
5805 Provide `long double' support for most i386 targets.
5806 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
5807 &floatformat_i387_ext.
5808 (TARGET_LONG_DOUBLE_BITS): Define as 96.
5809 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
5810 `builtin_type_long_double'.
5811 (REGISTER_CONVERT_TO_VIRTUAL): Call
5812 i386_register_convert_to_virtual.
5813 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
5814 (i387_to_double, double_to_i387): Remove prototypes.
5815 (i386_extract_return_value): Change prototype to match definition
5817 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
5818 (TARGET_LONG_DOUBLE_BITS): #undef.
5819 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
5820 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
5821 (i387_extract_floating, i387_store_floating): Remove prototypes.
5822 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
5823 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
5824 (REGISTER_VIRTUAL_TYPE): Remove.
5825 * i386-tdep.c (i386_register_convert_to_virtual): New function.
5826 (i386_register_convert_to_raw): New function.
5827 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
5828 (i387_store_floating): Remove.
5830 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5832 * maint.c: Re-indent.
5834 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5836 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
5838 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5840 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
5843 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5845 * win32-nat.c: Back out special frame walking code. It was broken.
5846 (handle_exception): Correctly identify an illegal instruction.
5847 * config/tm-cygwin.h: Eliminate special frame handling. Just use
5848 normal i386 handling.
5850 2000-03-24 J.T. Conklin <jtc@redback.com>
5852 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
5853 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
5854 (fetch_core_registers): Read fp registers.
5855 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
5857 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
5859 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
5860 so that we can stop searching for the prologue past the function end
5861 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
5863 2000-03-24 Kevin Buettner <kevinb@redhat.com>
5865 * linux-thread.c, lin-thread.c (save_inferior_pid,
5866 restore_inferior_pid): Don't do compile time comparison
5867 of TARGET_PTR_BIT and TARGET_INT_BIT.
5869 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
5871 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
5873 (P_PEA_FP, P_MOVL_SP_FP): New macros.
5874 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
5876 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
5878 (delta68_in_sigtramp): New function.
5879 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
5880 (m68k_skip_prologue): Use P_* macros, not hex constants.
5881 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
5882 instructions, but accept them in any order; use P_* macros, not octal
5883 or hex constants; recognize also `fmovemx to (fp + displacement)' and
5884 `moveml to (fp + displacement)'.
5885 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
5886 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
5888 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5890 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
5892 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5894 * solib.c (open_symbol_file_object): To sneak an int argument
5895 past catch_errors, instead of casting it to a pointer, simply
5898 2000-03-23 Jimmy Guo <guo@cup.hp.com>
5900 * gdbtypes.c (rank_function): Rank all N parameters and use correct
5901 index into the prams[] and args[] arrays.
5903 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
5905 From David Whedon <dwhedon@gordian.com>
5907 * top.c (execute_command): Checks all commands beore executing
5908 to see if the user needs to be warned that the command is
5909 deprecated, warns user if appropriate.
5910 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
5911 return values from void to struct cmd_list_element *.
5912 * command.c (lookup_cmd_1): Check aliases before following link
5913 in case user needs to be warned about a deprecated alias.
5914 (deprecate_cmd): new exported function for command deprecation,
5915 sets flags and posibly a replacement string.
5916 (deprecated_cmd_warning): New exported funciton to warn user about
5917 a deprecated command.
5918 (lookup_cmd_composition): New exported function that determines
5919 alias, prefix_command, and cmd based on a string. This is useful
5920 is we want to full name of a command.
5921 * command.h : Added prototypes for deprecate_cmd,
5922 deprecated_warn_user and lookup_cmd_composition, added flags to
5923 the cmd_list_element structure, changed return values for
5924 add_com_* and add_info_* from void to cmd_list_element.
5925 * maint.c : (maintenance_deprecate): New function to deprecate a
5926 command. This exists only so that the testsuite can deprecate
5927 commands at runtime and check the warning behavior.
5928 (maintenance_undeprecate) : New function, drops deprecated flags.
5929 (maintenance_do_deprecate): Actually does the (un)deprecation.
5930 (initialize_maint_cmds): Added the above new deprecate commands.
5932 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
5933 * command.c (apropos_cmd_helper): New function, meat of the
5935 (apropos_command): New apropos command to search command
5936 names/documentation for regular expressions.
5937 (_initialize_command): Add the apropos command.
5939 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5941 * sol-thread.c (ps_pglobal_lookup): Change argument type from
5942 paddr_t to psaddr_t. This mistake appears to date from an
5943 erroneous man page in Solaris 2.5 -- the correct type from the
5944 system headers has always been psaddr_t.
5945 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
5948 2000-03-22 Kevin Buettner <kevinb@redhat.com>
5950 * ia64-linux-nat.c: Fix copyright.
5951 (fill_gregset): Minor formatting fix.
5952 * ia64-tdep.c (template_encoding_table, fetch_instruction,
5953 examine_prologue): Clean up some compiler warnings.
5954 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
5955 find_global_pointer, find_extant_func_descr): New functions.
5956 (ia64_use_struct_convention, ia64_extract_return_value,
5957 ia64_push_arguments): Handle HFAs.
5958 (ia64_push_arguments): Find (or build) a function descriptor
5959 when given a function address.
5960 (ia64_push_return_address): Moved code for finding the
5961 global pointer into its own function, find_global_pointer ().
5963 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5965 * event-loop.c (handle_file_event): Run through indent.
5967 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5969 From Philippe De Muyter <phdm@macqel.be>
5971 * event-loop.c (sys/types.h): File now included unconditionally.
5972 (use_poll): New variable..
5973 (gdb_notifier): poll- and select-versions merged.
5974 (add_file_handler): If HAVE_POLL, check whether poll is usable,
5975 and reset `use_poll' if not.
5976 (create_file_handler): Select poll- or select-version according to
5978 (delete_file_handler, handle_file_event): Likewise.
5979 (gdb_wait_for_event, poll_timers): Likewise.
5981 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5983 * printcmd.c (print_scalar_formatted): Truncate addresses to the
5984 size of a target pointer before passing them to print_address.
5986 2000-03-22 Mark Kettenis <kettenis@gnu.org>
5988 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
5989 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
5991 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
5992 (i386_extract_return_value): Rewritten. Correctly support all
5993 floating-point types and large integer types on targets that use
5994 the standard i386 GDB register layout and return floating-point
5997 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5999 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
6001 2000-03-21 J.T. Conklin <jtc@redback.com>
6003 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
6004 * i386nbsd-nat.c: New file.
6006 * i386/tm-nbsd.h (NUM_REGS): Removed.
6007 (HAVE_I387_REGS): Defined.
6008 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
6010 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
6013 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
6015 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
6016 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
6017 the write after approval list.
6019 2000-03-21 Kevin Buettner <kevinb@redhat.com>
6021 * symtab.h (MAX_SECTIONS, struct section_addr_info,
6022 symbol_file_add): Move declarations from here...
6023 * symfile.h: ...to here.
6025 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
6026 all section addresses, not just .text.
6027 * symfile.h, symfile.c (free_section_addr_info,
6028 build_section_addr_info_from_section_table): New functions.
6030 * symfile.h (MAX_SECTIONS): Increase value to 40.
6031 * symfile.c (syms_from_objfile): Add bounds check prior to
6032 accessing ``other'' array in a section_addr_info_struct.
6033 Remove unused variable section_offsets.
6034 (add_symbol_file_command): Remove unused variable text_addr.
6036 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
6038 * breakpoint.c (bpstat_stop_status): Don't stop if a read
6039 watchpoint appears to break, but the watched value changed.
6041 2000-03-21 Jim Blandy <jimb@redhat.com>
6043 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
6044 a companion to gdbarch_alloc, which allows a gdbarch init function
6045 to free partially-built gdbarch structures.
6046 * gdbarch.c, gdbarch.h: Regenerated.
6048 2000-03-20 Kevin Buettner <kevinb@redhat.com>
6050 * configure.host, configure.tgt (ia64-*-linux*): New entry.
6052 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
6053 initialize_arch): Define for IA-64.
6054 (initialize_arch): Add declaration.
6056 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
6058 * breakpoint.c (insert_breakpoints, remove_breakpoint)
6059 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
6060 remove, or check status of hardware watchpoints for entire structs
6061 and arrays unless the user explicitly asked to watch that struct
6063 (insert_breakpoints): Try to insert watchpoints for all the values
6064 on the value chain, even if some of them fail to insert.
6066 * values.c (value_primitive_field): Set the offset in struct value
6067 we return when the field is a packed bitfield.
6069 2000-03-20 Michael Snyder <msnyder@cygnus.com>
6071 * remote.c (remote_threads_extra_info): New function.
6072 Implement the extra thread info query for "info threads".
6073 (remote_threads_info): Clean up a bit.
6074 (use_threadinfo_query, use_threadextra_query): New variables.
6075 Control whether GDB will use the new or old protocol for
6076 thread info queries.
6077 (remote_open_1): Initialize new variables.
6078 (remote_async_open_1): Ditto.
6079 (remote_cisco_open): Ditto.
6081 2000-03-20 Kevin Buettner <kevinb@redhat.com>
6083 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
6084 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
6085 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
6087 2000-03-20 Kevin Buettner <kevinb@redhat.com>
6089 * utils.c (floatformat_from_doublest): Don't assume that a long
6090 will be exactly 32 bits in length. Also... make sure space
6091 that we're writing the float to is completely initialized to
6092 zeroes, even when the number of bits in the float is not
6093 evenly divisible by FLOATFORMAT_CHAR_BIT.
6095 2000-03-20 Jim Blandy <jimb@redhat.com>
6097 * i386-linux-nat.c: No need to #include "frame.h" any more.
6098 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6099 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6100 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6101 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6102 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6103 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6104 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6105 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6106 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6107 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6108 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
6109 out that these are target-dependent, and useful in non-native
6110 configurations. Moved to...
6111 * i386-linux-tdep.c: ... Here, a new file.
6112 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
6113 (i386-linux-tdep.o): New rule.
6114 (i386-linux-nat.o): We no longer depend on frame.h.
6115 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
6117 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
6119 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
6120 Print an error at compile time if we are to use select, but FD_SET
6122 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
6123 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
6124 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
6125 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
6126 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
6127 instead of using memcpy and memset. Use FD_ISSET.
6129 * config/i386/xm-go32.h (fd_mask): Remove typedef.
6131 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6133 * command.c (_initialize_command): Document requirements for ``!''
6136 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6138 From Fri 10 Mar 2000 Robert
6139 <robert.melchers@drives.eurotherm.co.uk>:
6140 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
6142 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6144 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
6145 <dave@hiauly1.hia.nrc.ca>:
6146 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
6147 _initialize_hpux_thread being called twice.
6148 * configure: Regenerated.
6150 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6152 * event-top.c (_initialize_event_loop): If instream is not
6153 connected to a terminal device, turn editing off.
6155 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6157 Support for building GDB with DJGPP, and running the test suite on
6159 * config/djgpp/djconfig.sh: New file.
6160 * config/djgpp/config.sed: New file.
6161 * config/djgpp/README: New file.
6162 * config/djgpp/fnchange.lst: New file.
6163 * config/djgpp/djcheck.sh: New file.
6165 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6167 * ser-go32.c (ports): Make the initializers complete, to pacify
6170 2000-03-17 Jim Blandy <jimb@redhat.com>
6172 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
6173 two-dimensional array, instead of faking it with explicit index
6176 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
6177 linuxthreads_create_inferior): Fix typo in variable name: it's
6178 linuxthreads_exit_status, not linux_exit_status.
6180 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
6183 * solib.c (solib_add): Delete debugging code.
6185 2000-03-17 Mark Kettenis <kettenis@gnu.org>
6187 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
6188 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
6190 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
6192 * language.c (set_lang_str): Do not call `free' for a null pointer.
6193 (set_type_str, set_range_str): Ditto.
6195 2000-03-16 Jim Blandy <jimb@redhat.com>
6197 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
6200 * solib.c (current_sos): Be more careful about freeing the new
6201 so_list node if an error occurs.
6203 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6204 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6205 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6206 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6207 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6208 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6209 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6210 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6211 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6212 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6213 i386_linux_sigtramp_saved_sp): Deleted. These all implement
6214 Linux-specific signal trampoline detection, and should be moved
6216 * i386-linux-nat.c: ... here.
6217 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
6218 this any more, since we're not enabling OS-specific code in a
6219 OS-independent file.
6221 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
6223 * Makefile.in (go32-nat.o): Add prerequisites.
6224 (ALLDEPFILES): Add go32-nat.c.
6226 2000-03-15 Michael Snyder <msnyder@cygnus.com>
6228 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
6229 * symfile.c (reread_symbols): Clear msymbol hash table.
6231 2000-03-15 Jim Blandy <jimb@redhat.com>
6233 Deal with the inferior unloading shared objects.
6234 * solib.c (current_sos): New function, replacing find_solib.
6235 (find_solib): Deleted.
6236 (free_so): New function.
6237 (clear_solib): Call free_so, instead of writing it out.
6238 (solib_add): Rewritten: compare the inferior's current list of
6239 shared objects with GDB's list, and do the required loads and
6241 (info_sharedlibrary_command, solib_address): Don't use find_solib
6242 to walk the list of shared libraries: call solib_add, and then
6243 walk the list at so_list_head normally.
6244 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
6245 detach the core target. These tasks are taken care of elsewhere.
6246 * target.c (remove_target_sections): New function.
6247 * target.h (remove_target_sections): New declaration.
6249 * solib.c (symbol_add_stub): Check whether we've already created
6250 an objfile for this shared object first, before doing all that
6251 work to compute section addresses, etc.
6253 * objfiles.c (unlink_objfile): Report an internal error if objfile
6254 doesn't occur in the object_files list.
6256 * solib.c (special_symbol_handling): Delete argument; it's not
6259 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6261 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
6262 from solib structures. Use it throughout solib.c, get rid of all
6264 (struct so_list): Change type of lmaddr to CORE_ADDR.
6265 (first_link_map_member): Change return value type to CORE_ADDR,
6267 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
6269 (open_symbol_file_object, find_solib): Change type of lm variable
6272 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
6274 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
6275 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
6276 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
6277 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
6279 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
6280 not opened by dos_open, but let the 3 standard handles go through
6283 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6285 * eval.c (evaluate_subexp_with_coercion): Add call to
6286 check_typedef, to handle typedeffed vars correctly.
6288 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6290 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
6292 (QUIT): Note that this can probably be replaced by a function.
6294 2000-03-13 James Ingham <jingham@leda.cygnus.com>
6296 Add support for a variable object that tries to evaluate itself in
6297 the currently selected frame, rather than in a fixed frame.
6299 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
6301 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
6303 * varobj.c (varobj_list): Return type indicates whether the
6304 variable's type has changed (for current frame variables).
6305 (varobj_update): Handle the case where the variable's type has
6307 (delete_variable_1): Allow for deletion of variables that have not
6309 (new_root_variable): Initialize use_selected_frame variable.
6310 (value_of_root): This is where most of the work to handle "current
6311 frame" variables was added. Most of the complexity involves
6312 handling the case where the type of the variable has changed.
6313 (varobj_create): Add a "type" argument, to tell if the
6314 variable is one of these "current frame" variables. Also protect
6315 call to parse_exp_1 from long jumping.
6317 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
6319 * go32-nat.c (struct env387): Remove declaration.
6320 (print_387_status, i386_go32_float_info): Remove redundant
6322 (regno_mapping, sig_map, excepn_map): Add braces around inner
6324 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
6325 fix code which mixed signed with unsigned.
6326 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
6327 (go32_wait): Initialize INT3_addr.
6328 (go32_fetch_registers): Extend all FP registers that are shorter
6329 than 4 bytes to 32 bits. Support 32 standard FP registers defined
6330 on config/i386/tm-i386.h.
6331 (store_register): Support 32 FP registers.
6332 (go32_create_inferior): Don't crash if handed a NULL pointer
6333 instead of exec file name.
6334 (ignore): Remove unused function.
6335 (go32_insert_hw_breakpoint): Remove unused variables.
6336 (init_go32_ops): Set value of processing_gcc_compilation to 2.
6338 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
6340 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
6341 overloading, add support for seeing through references:
6342 * valops.c (find_overload_match): Handle STABS overloading for
6344 (find_overload_match): Look in right place for function arguments
6346 (find_overload_match): Rather than giving up when we have >1
6347 perfect match, just choose one, especially since the
6348 recommendation GDB gives ("disambiguate it by specifying function
6349 signature"), is basically impossible.
6350 (check_field_in): STREQ->strcmp_iw
6351 (search_struct_field): STREQ->strcmp_iw
6352 (find_method_list): STREQ->strcmp_iw
6353 * gdbtypes.c (rank_one_type): Add ability to see through
6355 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
6357 (rank_function): Rank function properly (was doing it wrong
6358 before, comparing the wrong parts of the arrays)
6359 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
6360 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
6361 associated with converting a non-reference to a reference.
6362 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
6363 return full value object; for STRUCTOP_PTR, use pointer to
6364 rtti type to get member / method if objectprint is set and
6365 target type of pointer is class.
6367 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
6370 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6372 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
6374 (gnu_attach): Change error message for missing
6375 argument to be identical to the corresponding message in
6376 `inftarg.c'. This makes the testsuite happy.
6378 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6380 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
6381 %eflags isn't modified. This fixes a bug where every call to a
6382 function in the program beyond the first call would fail.
6384 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6386 * MAINTAINERS: Devolve responsibility for domain maintenance.
6388 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6390 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
6392 2000-02-25 Scott Bambrough <scottb@netwinder.org>
6394 * gdb.base/long_long.exp: Correct test suite failure when printing
6395 a long long value as a double on ARM platforms.
6397 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6399 * MAINTAINERS (Core): Anthony Green is the Java - including
6400 testsuite - maintainer. Reformat testsuite and language support
6403 2000-03-08 Mark Kettenis <kettenis@gnu.org>
6405 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
6406 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
6407 i386_linux_saved_pc_after_call.
6409 2000-03-06 Jim Blandy <jimb@redhat.com>
6411 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
6413 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
6414 (compact_minimal_symbols): Added `objfile' argument.
6415 Put symbols in the objfile's hash table.
6416 (install_minimal_symbols): Put symbols in the objfile's demangled
6418 (lookup_minimal_symbol): Use hash table to find symbol in
6420 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
6422 (prim_record_minimal_symbol_and_info): Initialize the
6423 hash link fields of the new minimal symbol.
6424 * symtab.h (struct minimal_symbol): New fields `hash_next',
6425 `demangled_hash_next'.
6426 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
6427 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
6428 (struct objfile): New fields `msymbol_hash',
6429 `msymbol_demangled_hash'.
6431 2000-03-06 Jim Blandy <jimb@redhat.com>
6433 * solib.c (first_link_map_member): Doc fix.
6435 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6437 From Eli Zaretskii <eliz@is.elta.co.il>:
6439 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
6440 zero, since time_t might be unsigned.
6442 2000-03-06 Mark Kettenis <kettenis@gnu.org>
6444 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
6446 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
6448 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6450 Allow GDB to run on Linux 2.0 again.
6451 * config.in: Add HAVE_PTRACE_GETREGS.
6452 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
6453 * configure: Regenerated.
6454 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
6455 CANNOT_STORE_REGISTER): New defines.
6456 * i386-linux-nat.c (have_ptrace_getregs): New variable.
6457 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
6458 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
6459 store_register, old_store_inferior_registers): Copied over from
6460 `inptrace.c' as a temporary measure.
6461 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
6462 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
6463 HAVE_PTRACE_GETREGS isn't defined.
6464 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
6466 (fetch_inferior_registers, store_inferior_registers): Fall back on
6467 the method use in `infptrace.c' (by calling
6468 old_fetch_inferior_registers and old_store_inferior_registers) if
6469 `have_ptrace_getregs' isn't set.
6471 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6473 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
6474 of gregset_t and fpregset_t. Those are the only names that are
6475 guaranteed to specify the right types for all supported Linux
6477 Various doc fixes and gratitious local variable renames, all in an
6478 attempt to stress similarities between the code and unify the
6479 terminology used. Use ISO-C all over.
6480 (regmap): Remove trailing comma.
6481 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
6482 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
6483 is unnecessary and wasn't used anyway. All callers changed.
6484 (convert_to_fpregset, convert_to_xfpregset): Likewise.
6485 (fetch_regs, store_regs): Remove unused variable `regno'.
6486 (fill_fpregs): If REGNO is not -1, only update the specified
6488 (fetch_core_registers): Renamed from
6489 i386_linux_fetch_core_registers. There is no need for a unique
6490 name since the function is static anyway.
6491 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
6492 since it is more descriptive.
6494 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6496 * MAINTAINERS (readline/): Expand to include host maintainers.
6498 2000-03-04 Mark Kettenis <kettenis@gnu.org>
6500 Fix support for Linux/i386 signal trampolines. The old approach
6501 didn't work for Linux 2.2 and beyond, and didn't work with recent
6502 versions of the GNU C library.
6503 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6504 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
6505 (linux_rt_sigtramp_code): New variable.
6506 (LINUX_RT_SIGTRAMP_LEN): New define.
6507 (i386_linux_rt_sigtramp_start): New function. Detect start of
6508 signal trampolines for RT signals.
6509 (i386_linux_sigtramp): Removed.
6510 (i386_linux_in_sigtramp): New function.
6511 (i386_linux_sigcontext_addr): New function. Recognize the names
6512 of the signal tranmpolines used by recent versions of the GNU C
6513 library, and add support for RT signals.
6514 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
6515 defines. Moved here from config/i386/tm-linux.h.
6516 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
6517 Reimplement in terms of i386_linux_sigcontext_addr.
6518 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
6519 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
6520 Moved to i386-tdep.c.
6521 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
6523 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6525 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6526 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
6528 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6530 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
6533 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6535 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
6536 ``Blanket Write Privs'' maintainers.
6538 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6540 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
6541 * language.c (longest_local_hex_string_custom): Don't compile
6542 'long long' section if host doesn't have 'long long'.
6544 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
6546 * language.c (longest_raw_hex_string): Comment out. Appears
6549 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
6551 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
6552 "mmalloc.h" which means using PTRs.
6553 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
6555 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
6557 * defs.h (store_address, store_unsigned_integer, store_address):
6558 Replace PTR with void* in delcaration.
6559 * findvar.c (extract_signed_integer, extract_unsigned_integer,
6560 extract_long_unsigned_integer, extract_address,
6561 store_signed_integer, store_unsigned_integer, store_address):
6562 Convert definition to ISO-C. Replace PTR with void*.
6564 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
6566 * defs.h (make_cleanup_func): Document as deprecated.
6567 (make_cleanup_ftype): New typedef. Make signature consistent with
6568 other function typedefs. Document as not be used out side of
6569 make_cleanup code. Use in make_cleanup declarations.
6570 (null_cleanup): Replace PTR with void*.
6572 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
6573 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
6574 null_cleanup): Change K&R definition to ISO-C using void* and
6576 (discard_my_cleanups): Don't cast argument to free.
6578 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6580 * defs.h (struct continuation_arg): Change type of field 'data'
6583 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
6585 * event-top.c: Ditto.
6587 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6589 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
6591 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
6592 SUBDIR_GDBTK_ALL): Define.
6593 (all-gdbtk, clean-gdbtk): New targets.
6594 (all): Add CONFIG_ALL as dependency.
6595 (clean): Add CONFIG_CLEAN as dependency.
6597 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
6598 (LN_S): Define. Delete GDBtk's link code.
6600 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6602 * configure.in (ENABLE_GDBTK): Delete variable.
6603 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
6604 * Makefile.in: Update.
6605 * configure: Regenerate
6607 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6609 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
6612 2000-03-02 Mark Kettenis <kettenis@gnu.org>
6614 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
6615 Override definitions to include the normal FPU registers.
6616 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6617 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
6619 (i387_to_double, double_to_i387): Remove prototypes.
6621 2000-03-02 Kevin Buettner <kevinb@redhat.com>
6623 * findvar.c (extract_floating, store_floating): Use target
6624 floating point type sizes rather host sizes to determine
6625 which conversion needs to be done.
6627 2000-03-02 Nick Duffek <nsd@cygnus.com>
6629 * uw-thread.c: Apply GNU conventions to comment formatting.
6630 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
6631 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
6632 call to deactivate_uw_thread().
6634 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6636 * MAINTAINERS: Daniel Berlin is C++ maintainer.
6638 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6640 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
6641 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
6642 share SCO/Unixware. Nick Duffek and Peter Schauer share
6645 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6647 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6648 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
6649 * remote-rdi.c (arm_rdi_close): Ditto.
6651 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6653 * CONTRIBUTE (configure.in): Note that patches to configure are
6656 2000-03-01 Mark Kettenis <kettenis@gnu.org>
6658 * MAINTAINERS: Correct my own mail address.
6660 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6662 * MAINTAINERS: Document people with paperwork pending.
6664 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6666 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6667 Make NEW_PROC_ABI interface functional on Solaris x86.
6668 * sol-thread.c (ps_lgetLDT): Rewrite to use new
6669 procfs_find_LDT_entry function from procfs.c, mostly copied from
6671 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
6674 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6676 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6677 * config/i386/tm-i386sol2.h (MERGEPID): Define.
6679 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
6681 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
6682 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
6683 FRAME_FIND_SAVED_REGS.
6684 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
6685 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
6688 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6690 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6691 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
6694 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
6696 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6697 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
6698 (top level): Add prototypes for go32_* functions.
6699 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
6700 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
6701 Override definitions from tm-i386.h.
6702 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
6703 * i386-tdep.c (i386_extract_return_value)
6704 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
6705 to the list of targets which return FP values in FP registers.
6707 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
6708 that this function be re-implemented using multi-arch.
6710 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
6712 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6713 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
6715 * ser-go32.c: Include string.h, for prototype of strncasecmp.
6716 (dpmi_regs, dpmi_sregs): Remove unused variables.
6717 (dos_flush_input): Return a value, to prevent compiler warning.
6718 * expprint.c (dump_prefix_expression): Use %ld in format and cast
6719 sizeof(union exp_element) to long, to prevent GCC from complaining
6720 about format/argument mismatch.
6721 (dump_postfix_expression): Likewise.
6723 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6725 * arm-tdep.c: Include <ctype.h>.
6727 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
6729 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6730 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
6731 that the target's stack was valid.
6733 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
6735 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
6736 * dwarf2read.c (read_address): Read 16-bits addresses.
6738 2000-02-28 Scott Bambrough <scottb@netwinder.org>
6740 * arm-linux-nat.c (fetch_nw_fpe_*):
6741 Renamed to fetch_nwfpe_* to use the same naming convention
6742 as in the Linux kernel. Modified prototype to get rid of
6744 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
6745 naming convention as in the Linux kernel. Fixed calls to
6747 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
6750 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6752 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
6754 2000-02-28 Christopher Faylor <cgf@cygnus.com>
6756 * win32-nat.c: Remove unneeded header.
6759 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
6761 * wince.c: Include "gdb_wait.h" and not "wait.h".
6763 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6765 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
6766 Target/Architecture maintainers descriptions.
6768 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6770 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
6771 Reorder headers a bit. Overall cleanup and minor reformatting.
6772 (MIG_SERVER_DIED): Remove define.
6773 (proc_update_sc): Add braces to silence compiler warning.
6774 (proc_steal_exc_port): Initialize err to zero.
6775 (make_proc): Add braces to silence compiler warning.
6776 (inf_validate_task_sc): Add cast to silence compiler warning.
6777 (inf_set_traced): Reorganize a bit to silence compiler warning.
6778 (inf_validate_procs): Use mach_msg_type_number_t for all thread
6779 numbers and add braces to silence compiler warning.
6780 (gnu_wait): Add prototypes for server functions and add braces to
6781 silence compiler warnings.
6782 (S_exception_raise_request): Pass subcode to inf_debug call.
6783 (gnu_write_inferior): Remove unused variable `protection_changed'.
6784 (gnu_xfer_memory): Remove unused variable `result'.
6785 (set_sig_thread_cmd): Remove unused varible `tid'.
6786 (set_signals_cmd): Remve unused variable `trace'.
6787 (add_task_commands): Provide complete prototype. Reformat help
6788 strings a bit to make sure the first line is a full sentence.
6789 Call info_port_rights_cmd instead of info_send_rights_cmd for the
6790 "info port-rights" command.
6791 (add_thread_commands): Provide complete prototype. Make static.
6792 Reformat help strings a bit to make sure the first line is a full
6794 (_initialize_gnu_nat): Provide complete prototype.
6796 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6798 Make cross-compilation for the Hurd more friendly.
6799 From Jeff Bailey <jbailey@gnu.org>:
6800 * configure.in: Use AC_CHECK_TOOL to find MiG.
6801 * Makefile.in (MIG): New variable.
6802 * config/i386/i386gnu.mh (MIG): Remove.
6803 * configure: Regenerated.
6805 2000-02-26 Kevin Buettner <kevinb@redhat.com>
6807 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
6808 comment explaining motivation behind this function and why
6809 the generic facilities won't work for this platform.
6810 * rs6000-tdep.c (skip_prologue): Always test to make sure
6811 that an instruction is read successfully from the target's
6812 memory. Introduce notion of instructions which may appear in
6813 the prologue, but may not end the prologue. Added explicit
6814 check for nop instruction. Use memset() to zero the frame
6815 data instead of assignment from a statically allocated,
6816 uninitialized structure.
6818 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6820 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
6821 systems. Note that Jim Blandy as maintainer for ``tracing
6824 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
6826 From: Thomas Zenker <thz@Lennartz-electronic.DE>
6827 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
6828 NetBSD...) sys_errlist should not be declared in hsys.c.
6829 NEED_SYSERRLIST is set already by configure, so we can use it.
6830 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
6831 posix compliant and we should not work with the old compatibility
6832 stuff. Because of that I undef BSD in case of FBSD etc and include
6833 sys/ioctl to get the flags.
6834 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
6837 2000-02-24 Kevin Buettner <kevinb@redhat.com>
6839 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
6840 of return structure in r3 if necessary.
6841 (ppc_linux_memory_remove_breakpoints): New function.
6842 * rs6000-tdep.c (skip_prologue): Make sure that the cases
6843 for storing either cr or lr to the stack only handle those
6844 cases. (I.e, don't let these cases match 0x00000000 which is
6845 found found in the shared library trampoline prior to the
6846 loading of the shared library.)
6847 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
6849 (MEMORY_REMOVE_BREAKPOINT): Define.
6851 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
6853 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
6855 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
6857 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
6858 $(SUBDIR_*_INSTALL) when so configured.
6859 * configure: Regenerate.
6861 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
6863 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
6865 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
6866 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
6867 SUBDIR_GDBTK_INSTALL): Define.
6868 (install-gdbtk): New target.
6870 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6872 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
6873 * configure: Regenerate.
6875 2000-02-24 Christopher Faylor <cgf@cygnus.com>
6877 * configure.tgt: Add arm, mips, sh wince targets.
6878 * config/arm/tm-wince.h: New file.
6879 * config/arm/wince.mt: New file.
6880 * config/sh/tm-wince.h: New file.
6881 * config/sh/wince.mt: New file.
6882 * config/mips/tm-wince.h: New file.
6883 * config/mips/wince.mt: New file.
6884 * wince.c: New file.
6885 * wince-stub.c: New file.
6886 * wince-stub.h: New file.
6887 * sh-tdep.c: Use correct register names for Windows CE.
6889 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6891 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
6892 (error_return, quit_return): Merge into catch_return pointer.
6893 (return_to_top_level): Update comment. Longjmp to *catch_errors,
6894 and communicate reason to catch_errors via setjmp return value.
6895 (catch_errors): Always catch both quit and error, and if a catch
6896 wasn't requested by caller, throw it to the next catch_error.
6897 Replace dual longjmp buffer memcpy with single pointer change.
6898 Add FIXME for possibly adding new interface to tell caller what
6899 event was caught. Add extensive comments.
6900 * defs.h (enum return_reason): Reserve 0 for use as initial
6901 setjmp() return value.
6902 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
6904 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
6906 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
6908 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
6909 * valops.c (_initialize_valops): Add command "set unwindonsignal".
6910 (hand_function_call): Test for unwind_on_signal and act accordingly.
6912 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6914 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
6915 Match ../include/dis-asm.h change.
6916 * gdbarch.h: Regenerate.
6917 * corefile.c (dis_asm_read_memory): Update.
6919 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6921 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
6922 (ENABLE_CFLAGS): Move initialization to start of file.
6923 (enable-gdbmi): Add new configure option --enable-gdbmi. When
6924 selected and an ${srcdir}/mi directory is present enable MI
6927 * configure: Regenerate.
6929 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
6930 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
6931 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
6932 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
6934 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
6935 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
6937 * mi: New directory. MI interface to GDB.
6939 * defs.h (interpreter_p): Declare when UI_OUT.
6940 * top.c (gdb_init): When interpreter_p, check that the interpreter
6941 was recognized by one of the linked in interpreters.
6942 * main.c (interpreter_p): Define.
6943 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
6944 * event-top.c (display_gdb_prompt): When interpreter_p, assume
6945 interpreter displays prompt.
6947 * breakpoint.c (print_it_typical, watchpoint_check,
6948 print_one_breakpoint, mention): When MI include additional
6949 target status information.
6950 * infrun.c (print_stop_reason, normal_stop): Ditto.
6952 2000-02-22 Jim Blandy <jimb@redhat.com>
6954 * gdbarch.sh: Make the `default' field really default to zero, as
6957 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
6958 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
6960 (default_coerce_float_to_double, standard_coerce_float_to_double):
6962 (value_arg_coerce): Adjust for new definition.
6963 * value.h (default_coerce_float_to_double,
6964 standard_coerce_float_to_double): New declarations for the above.
6965 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
6966 * gdbarch.c, gdbarch.h: Regenerated.
6967 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
6968 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
6970 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
6972 (mips_gdbarch_init): Install that as our coerce_float_to_double
6975 2000-02-22 Kevin Buettner <kevinb@redhat.com>
6977 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
6979 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
6980 forward declaration.
6982 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
6983 where the next frame is a signal handler caller.
6985 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
6987 (tm-linux.h): Include.
6988 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
6989 include this file for us.
6990 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
6991 config/tm-linux.h for us.
6992 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
6994 2000-02-21 Kevin Buettner <kevinb@redhat.com>
6996 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
6997 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
6998 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
7001 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
7002 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
7003 * config/powerpc/xm-linux.h: Substantially revised for native
7005 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
7006 (NATDEPFILES): Update list to reflect the fact that we can
7009 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
7010 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
7011 Renamed; The former names were lacking the rs6000_ prefix.
7012 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
7013 instead of rs6000_frame_chain.
7014 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
7015 of rs6000_frameless_function_invocation.
7017 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7019 From Philippe De Muyter <phdm@macqel.be>
7021 * event-loop.c (handle_file_event): In case of poll, enable
7022 printing of informational message if an error/exception is
7023 detected on the file descriptor.
7025 2000-02-21 Jim Kingdon <kingdon@redhat.com>
7027 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
7029 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
7031 * buildsym.c: Include "language.h" and "expression.h" for
7032 longest_local_hex_string_custom.
7034 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
7036 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
7037 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7038 Cagney <cagney@b1.cygnus.com>.
7040 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
7042 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7043 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
7044 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
7045 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
7046 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
7048 * MAINTAINERS: Add Nick Clifton to write after approval list.
7050 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
7052 * MAINTAINERS: Add note on multiple maintainers.
7054 2000-02-19 Philippe De Muyter <phdm@macqel.be>
7056 * cli-out.c (cli_table_header): Type of parameter `alignment' is
7057 `enum ui_align', not `int'.
7058 (cli_field_string, cli_field_skip): Likewise.
7060 2000-02-18 Jim Blandy <jimb@redhat.com>
7062 From Jimmy Guo <guo@cup.hp.com>:
7063 * buildsym.h (add_free_pendings): Declare.
7064 * buildsym.c (add_free_pendings): New function.
7065 (make_blockvector): 32x64 fix using longest_local_hex_string().
7066 (start_subfile): initialize variable 'subfile'.
7068 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7070 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7071 make sure that all is cleaned up after we disconnect from the
7073 (remote_detach): Ditto.
7075 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
7077 From Rodney Brown <RodneyBrown@pmsc.com>
7078 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
7079 potentially harming mistake.
7081 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
7083 * arm-tdep.c: Use header file instead of extern declarations for
7084 the {get,set}_arm_regname* functions.
7086 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
7088 * configure.in: Replaces obsolete gdbtk-variable.c with
7090 * configure: Regenerate.
7091 * Makefile.in: Remove obsolete/extraneous references to
7094 2000-02-16 Mark Kettenis <kettenis@gnu.org>
7096 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
7097 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
7098 33 by definition, whereas REALTIME_LO might be 32 on systems that
7099 have SIG32 such as Linux. Make sure that the signal number
7100 returned is within the range specified by REALTIME_LO and
7103 2000-02-16 Mark Kettenis <kettenis@gnu.org>
7105 * configure: Regenerated.
7107 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
7109 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
7110 _initialize_arm_tdep): Allows the user to choose between any of
7111 the flavors available for the disassembly to be used in the "info
7112 reg" command and elsewhere in gdb. It prevents having to maintain
7113 this information in two places by using the data kept in the
7116 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7118 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
7119 prfpregset_t in <sys/procfs.h>.
7120 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
7122 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
7123 prgregset_t and prfpregset_t if they are not already present.
7125 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
7127 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7128 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
7130 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
7132 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
7135 2000-02-15 Kevin Buettner <kevinb@redhat.com>
7137 Changes for AIX 4.3:
7138 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
7139 to correct value for generic dummy frames. When using
7140 generic dummy frames, don't attempt to write TOC value or
7141 function to call into the call dummy.
7142 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
7143 code to also handle the PowerOpen ABI.
7144 (ppc_push_return_address): Enable for all ports.
7145 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
7146 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
7147 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
7148 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
7149 provided by generic RS6000 definitions so that call dummies
7150 are implemented using generic dummy frames instead.
7152 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
7153 prior to changing the stack pointer via ptrace(). Also, ignore
7154 attempts to store to undefined registers that are less than
7157 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
7158 frame from 436 to 448 to account for alignment padding.
7159 (rs6000_push_arguments): Obtain actual register size instead
7160 of assuming the register is 4 bytes long. [There's still
7161 more work to be done to totally remove the 4 byte assumption,
7162 however.] Make sure the stack is 16 byte aligned as required
7163 by the PowerOpen ABI. Also, make sure that small structures
7164 passed in registers are properly aligned within the register.
7166 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
7168 Patch applied by Kevin Buettner <kevinb@redhat.com>
7170 * rs6000-tdep.c (skip_prologue): skip copying of argument
7171 registers to local variable registers.
7173 2000-02-14 Jim Kingdon <kingdon@redhat.com>
7175 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
7176 sym->section->index number is not a SECT_OFF_* code.
7178 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
7180 * MAINTAINERS (write after approval): Add H.J. Lu.
7182 2000-02-14 Nick Clifton <nickc@cygnus.com>
7184 * sh-tdep.c: Remove extraneous code.
7186 2000-02-14 Amit S. Kale <akale@veritas.com>
7188 * elfread.c (elf_symtab_read): Move the use of sym to after where
7190 Checked in by Jim Kingdon <kingdon@redhat.com>
7192 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
7194 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
7196 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
7198 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
7199 * dwarf2read.c: (die_is_declaration): New fn.
7200 (read_structure_scope): Use it.
7202 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
7204 2000-02-10 J.T. Conklin <jtc@redback.com>
7206 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
7207 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7209 * gdbserver/low-nbsd.c: New file.
7211 * gdbserver/Makefile.in: convert to autoconf.
7212 * gdbserver/configure.in: likewise.
7213 * gdbserver/configure: generate.
7215 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
7217 * CONTRIBUTE: New file. How to contribute to GDB.
7219 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
7221 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7222 Buettner to powerpc maintainers. Make Kevin Buettner the
7223 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
7224 and Jason Molenda to write after aproval list.
7226 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
7228 * MAINTAINERS: Reformat. Separate into check-in categories.
7230 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7232 * uw-thread.c: Remove __FUNCTION__ GNUism.
7234 2000-01-17 Amit S. Kale <akale@veritas.com>
7236 * elfread.c (elf_symtab_read): Use offset for the section in which a
7237 symbol resides, instead of .text section for calculating address of a
7239 Checked in by Jim Kingdon <kingdon@redhat.com>
7241 2000-02-10 Mark Kettenis <kettenis@gnu.org>
7243 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
7244 no longer necessary now we have gdb_wait.h.
7246 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7248 * gnu-nat.c (proc_string): Make global.
7249 (do_mach_notify_dead_name): Suppress dead name notifications if we
7250 know that the task is dead.
7252 1999-12-13 Mark Kettenis <kettenis@gnu.org>
7254 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
7255 instead of directly from the kernel. Add some hackery to make
7256 sure that the info isn't influenced by suspension of the task in
7257 the proc server itself.
7259 2000-02-10 Jim Kingdon <kingdon@redhat.com>
7261 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
7262 approved by Michael Snyder.
7264 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7266 * linux-thread.c: Include defs.h before gdb_wait.h.
7268 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
7270 * Makefile.in (wait_h): Delete macro. Update all dependencies
7271 specifying gdb_wait.h instead.
7273 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7274 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
7275 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
7276 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
7277 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
7278 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
7279 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
7280 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
7281 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
7282 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
7284 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
7286 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7287 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
7289 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
7291 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
7292 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
7293 (d10v_stack_align): Declare.
7294 * d10v-tdep.c (d10v_stack_align): Define.
7296 1999-08-23 J.T. Conklin <jtc@redback.com>
7298 * top.c (remote_timeout): Change default to 2. Add comment
7299 explaining history of changes to the default value.
7300 * remote.c (_initialize_remote): Remove code that adds set/
7301 show remotetimeout, as that's also done in top.c
7303 1999-10-18 J.T. Conklin <jtc@redback.com>
7305 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
7306 Return E01 instead of P01 when 'P' command fails.
7308 2000-02-05 J.T. Conklin <jtc@redback.com>
7310 * remote.c (putpkt_binary): Handle NAK from target stub.
7312 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7314 * configure.in: Remove the addition of sol-thread.c to the
7315 CONFIG_INITS list. This caused problems with init.c, because
7316 sol-thread.c would be grepped twice for _initialize_* functions.
7318 * Makefile.in: Add FIXME for init.c.
7320 2000-02-07 Jim Kingdon <kingdon@redhat.com>
7322 Clean up compiler warnings:
7323 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
7324 stack.c, valprint.c: Change variables to unsigned.
7325 * bcache.c: Rearrange to avoid warnings about variables not being set.
7326 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
7327 rather than declaring print_max and repeat_count_threashold
7328 ourselves (incorrectly).
7329 * valprint.h: Do declare repeat_count_threashold.
7330 * ch-exp.c: Use default case for internal error.
7331 * findvar.c: Don't omit argument type.
7332 * symtab.c: Remove unused variable.
7334 2000-02-04 Jim Blandy <jimb@redhat.com>
7336 * c-typeprint.c (remove_qualifiers): New function.
7337 (c_type_print_base): Use it to remove qualifiers from C++
7338 qualified names, not strrchr.
7340 * c-typeprint.c (c_type_print_base): Recognize type conversion
7341 operators by calling is_type_conversion_operator.
7342 (is_type_conversion_operator): New function.
7344 2000-02-04 Nick Clifton <nickc@cygnus.com>
7346 * config/arm/tm-arm.h (LOWEST_PC): Define.
7348 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7350 * infrun.c (resume): Make just one call to target_resume(), instead
7351 of four: set up correct parameters in all the cases ahead of time,
7352 and do call at the end.
7354 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7356 * config/powerpc/tm-ppc-eabi.h: Define
7357 SOFUN_ADDRESS_MAYBE_MISSING.
7359 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7361 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
7364 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
7366 * Makefile.in (INIT_FILES): Append CONFIG_INITS
7367 * configure.in (CONFIG_INIT): Initialize.
7368 (links): Link srcdir/gdbtk/library to gdbtcl2.
7369 * gdbtcl2: Moved to gdbtk/library.
7370 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7371 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
7372 gdbtk.h: Moved to gdbtk/generic.
7374 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7376 * printcmd.c (build_address_symbolic): New function. Returns all
7377 the parts that are necessary to print an address in a symbolic
7379 (print_address_symbolic): Split into a printing part and an
7380 information building part, build_address_symbolic().
7382 * defs.h (build_address_symbolic): Export.
7384 2000-02-03 Jim Blandy <jimb@redhat.com>
7386 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
7389 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7391 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
7392 arguments on dummy frames.
7394 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7396 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
7397 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
7399 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7401 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7402 which now returns a timeout indication.
7403 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7404 value can still be ignored.
7406 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
7408 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7411 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
7413 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7414 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
7417 * Makefile.in: Update.
7419 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7420 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
7421 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
7422 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
7423 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
7424 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
7425 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
7426 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
7427 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
7428 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
7429 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
7430 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
7431 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
7432 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
7433 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
7434 config/pa/tm-hppa.h: Update.
7435 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
7437 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
7439 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
7440 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
7441 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
7442 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
7443 config/m88k/delta88v4.mh, config/mips/irix4.mh,
7444 config/mips/irix5.mh, config/mips/mipsv4.mh,
7445 config/powerpc/solaris.mh (NATDEPFILES): Change references to
7446 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
7447 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
7449 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
7451 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
7453 * main.c (captured_main): Only use the legacy tui_file code when
7454 linking in older code such as the TUI.
7456 * gdb-file.h, gdb-file.c: New files.
7457 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7458 null_file_isatty, null_file_rewind, null_file_put,
7459 null_file_flush, null_file_write, null_file_fputs,
7460 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
7461 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
7462 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
7463 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
7464 set_gdb_file_data, struct accumulated_gdb_file,
7465 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
7466 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
7467 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
7468 stdio_file_delete, stdio_file_flush, stdio_file_write,
7469 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
7470 Moved to gdb-file.h and gdb-file.c.
7471 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7472 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
7473 tui_file_rewind, tui_file_put, tui_file_fputs,
7474 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
7475 fputs_unfiltered_hook):
7476 Moved to tui/tui-file.c and tui/tui-file.h.
7478 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
7479 (tui-file.o, gdb-file.o): Add dependencies.
7480 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
7481 * main.c: #include tui/tui-file.h.
7483 2000-01-28 Fred Fish <fnf@cygnus.com>
7485 * findvar.c (value_from_register): Special case handling of D10V
7486 pointer values fetched from registers.
7488 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
7490 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
7491 support for new style thumb prologues.
7493 2000-01-28 Nick Clifton <nickc@redhat.com>
7495 * arm-tdep.c: Remove extraneous dash at start of strings
7496 introduced in previous delta.
7498 2000-01-27 Nick Clifton <nickc@redhat.com>
7500 * arm-tdep.c: Replace uses of arm_toggle_renames() with
7501 parse_arm_disassembler_option().
7503 2000-01-27 Jim Blandy <jimb@cygnus.com>
7505 * symtab.c (decode_line_1): Don't let commas that are within
7506 quotes or parenthesis terminate the line spec. Don't use pp when
7507 removing the final double quote of a double-quoted string. Don't
7508 forget to skip the opening double quote. I have no clue whether
7509 this change is correct; probably we've just moved this function
7510 from one buggy place to another buggy place, and never came within
7511 an outhouse whiff of correctness.
7512 (find_toplevel_char): New function.
7514 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7516 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7517 passing the pointer to a thumb function as an argument.
7519 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7521 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
7522 are reinserted for another run.
7524 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7526 * cli-out.c (cli_filed_string): Test for NULL string.
7528 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7530 * infcmd.c (run_stack_dummy): Account for a random signal stopping
7531 the inferior as well as breakpoints being hit while performing an
7532 inferior function call.
7533 * valops.c (hand_function_call): Ditto.
7535 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7537 From Mark Kettenis <kettenis@gnu.org>
7539 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
7540 i386_REGS_SEGS_STATE.
7541 (HAVE_I387_REGS): Define.
7542 (FLOAT_INFO): Remove.
7543 * i386gnu-nat.c: Almost completely rewritten to use new i386
7544 register layout and `float info' implementation.
7545 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
7546 Move prototypes from here.
7547 * gnu-nat.h: To here.
7549 2000-01-24 Kevin Buettner <kevinb@redhat.com>
7551 * utils.c (get_field, put_field): Fix buffer underruns and
7552 overruns. Also, handle case where total_len is not evenly
7554 (getfield): Make sure zeroing of unwanted bits occurs even
7555 when bit field to extract does not straddle two or more
7558 2000-01-23 Christopher Faylor <cgf@cygnus.com>
7560 * defs.h: Add gdb_thread_select declaration.
7562 2000-01-23 Kevin Buettner <kevinb@redhat.com>
7564 * linux-thread.c (_initialize_linuxthreads): Make sure that
7565 linuxthreads_block_mask does not block SIGCHLD.
7567 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
7569 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
7570 text so that new lines work properly.
7572 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7574 * proc-utils.h: New file. Export functions from proc-*.c.
7576 * proc_api.c: Rename to:
7577 * proc-api.c: New file. Add include of proc-utils.h.
7579 * proc_events.c: Rename to:
7580 * proc-events.c: New file.
7582 * proc_flags.c: Rename to:
7583 * proc-flags.c: New file.
7585 * proc_why.c: Rename to:
7586 * proc-why.c: New file. Add include of proc-utils.h.
7588 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7589 ctype.h, proc-utils.h.
7590 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
7591 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7593 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7595 (procfs_wait): Adjust format in some printf_filetered calls to
7596 avoid compiler warnings.
7597 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7598 are also ifdef'd 0 .
7599 (procfs_resume): Add parentheses around '&&' operation.
7600 (procfs_set_exec_trap): Remove unused variable.
7601 (info_proc_cmd): Add braces to avoid ambiguous else clause.
7603 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7604 proc-why.o): Update dependencies.
7606 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
7609 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
7611 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
7612 Fix from Robert Lipe <robertl@sco.com>.
7613 * configure: Regenerated.
7615 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7617 * stack.c (print_frame_info_base): Break up into the frame info
7618 (location) printing part and the rest (source line printing).
7619 (print_frame): New function. Take care of printing the location
7623 * infrun.c (normal_stop): Use enum values rather than integers for the
7624 source_flag to be passed to show_and_print_stack_frame().
7627 * frame.h (print_what): New enum for 'source' argument to
7628 print_frame_info_base(). Use this instead of obscure numbers.
7631 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
7633 * event-top.c (stdin_event_handler): call quit_command rather than
7634 exit -- run cleanups, give target code a chance to say goodbye to
7635 the target. Fixes bug where the inferior processes were left
7636 around on Solaris (and probably elsewhere) by the testsuite.
7638 2000-01-14 Mark Salter <msalter@cygnus.com>
7640 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7641 machine id for disassembly.
7643 2000-01-13 Jim Blandy <jimb@cygnus.com>
7645 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
7646 convert_to_regset, when regno indicates a specific register.
7648 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7650 * uw-thread.c: Document libthread.so debugging interface. Minor
7651 comment and formatting tweaks.
7652 (DEBUG): #define as 0 instead of 1.
7653 (CALL_BASE): Include function name in error msg.
7654 (libthread_stub): Adjust inferior_pid after thread exit.
7655 (uw_thread_create_inferior): Deactivate uw_thread_ops before
7656 asking procfs_ops to create inferior.
7657 (libthread_init): Don't return nonlocally on error.
7659 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7661 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
7664 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7666 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
7667 both sides are on the same state.
7669 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7671 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
7672 115200 (minor syntax mistake).
7674 2000-01-12 Jim Blandy <jimb@cygnus.com>
7676 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
7677 this here, to go along with the definitions of PIDGET and TIDGET.
7679 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7681 * thread.c (do_captured_thread_select): New function. Switch
7682 current thread, safely from within catch_errors().
7683 (gdb_thread_select): New function. Switch threads safely.
7684 (thread_command): Use gdb_thread_select().
7686 (do_captured_list_thread_ids): New function.
7687 (gdb_list_thread_ids): New function.
7689 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
7691 2000-01-11 Christopher Faylor <cgf@cygnus.com>
7693 * configure.in: Avoid linking -limagehlp unless it's a native build.
7694 * configure: Regenerate.
7695 * thread.cc (add_thread): Clear private data pointer here or suffer
7696 strange behavior when it is checked for NULL later.
7698 2000-01-09 Christopher Faylor <cgf@cygnus.com>
7700 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
7701 * configure.in: Add an additional library to cygwin link.
7702 * configure: Regenerate.
7704 Patch from Egor Duda <deo@logos-m.ru>:
7705 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
7708 2000-01-07 Michael Snyder <msnyder@cygnus.com>
7710 * uw-thread.c: New file to support UnixWare user-mode threads:
7711 contributed by Nickolas Duffek <nsd@cygnus.com>.
7712 * target.h (struct target_ops): New vector, to_extra_thread_info,
7713 allows back-ends to give extra details in info thread display.
7714 (target_extra_thread_info): define new macro.
7715 (target_find_new_threads): simplify macro. Cleanup comments.
7716 * target.c (to_extra_thread_info): default and inherit new vector.
7717 (cleanup_target): eliminate PARAMS, break up long lines,
7718 provide default definition for to_extra_thread_info, and
7719 to_find_new_threads. Default to_thread_alive and to_query
7720 to return_zero, not target_ignore (they each return int not void).
7721 (debug_to_find_new_threads): new debug entry.
7722 (setup_target_debug): add debug_to_find_new_threads.
7723 * gdbthread.h: export struct thread_info, find_thread_pid, and
7724 iterate_over_threads. Add comments. Eliminate PARAMS. Update
7725 copyright. Add new private data pointer for use by target back-ends.
7726 * thread.c (struct thread_info): move definition to gdbthread.h.
7727 (find_thread_pid): new exported function for thread lookup.
7728 (iterate_over_threads): new exported function for applying
7729 arbitrary operations to threads. Update copyright to 2000.
7730 (info_threads_command): use new target_extra_thread_info vector
7731 to display extra information about each thread (if implemented).
7732 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
7733 Add defines for PIDGET, etc.
7734 * config/i386/tm-i386sol2.h: ditto.
7735 * config/sparc/tm-sun4sol2.h: ditto.
7736 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
7737 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
7738 if -lpthread and -lpthreads fail.
7740 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
7741 (proc_flags): combine flags that UnixWare splits into two locations.
7742 (proc_modify_flag): add support for PR_KLC (kill on last close).
7743 (proc_[un]set_kill_on_last_close): new functions.
7745 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7747 * infrun.c (normal_stop): Print out thread id when we stop.
7749 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7751 * remote.c (remote_open_1): Fix message so it does not imply a
7752 specific syntax for serial ports, as it is OS dependent.
7753 (remote_async_open_1): Ibid.
7754 (init_remote_ops): Ibid.
7756 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7758 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
7759 "set remotebaud" command (if set) when no speed is specified on
7760 the "target rdi" command.
7762 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7764 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
7766 (baud_options[]): Ibid.
7768 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7770 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
7771 used by each operating system.
7773 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7775 * breakpoint.c (until_break_command): Add an argument for the
7776 continuation, the beginning of the cleanups set up by this
7778 (until_break_command_continuation): Do cleanups until the one
7779 passed in as argument instead of doing all of them.
7781 * infcmd.c (finish_command_continuation): Expect a new argument,
7782 which indicates up to where to do cleanups. Update calls to
7783 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
7784 (finish_command): Add another argument for the continuation: the
7785 starting cleanup for this command.
7787 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
7789 From Grant Edwards <grante@visi.com> (original patch from Thomas
7791 * rdi-share/ardi.c: Allow interruption of interruptible
7792 targets with a <CNTL-C>.
7794 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7796 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
7797 to control port to accommodate some versions of Angel.
7799 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7801 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
7802 Add interpretation for C Support Library packets.
7804 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7806 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
7807 is now being modified.
7808 * rdi-share/devsw.h: Adjust declaration of the above funtion.
7810 For older changes see ChangeLog-99
7816 version-control: never