1 2000-11-30 Fernando Nasser <fnasser@redhat.com>
3 * linespec.h: New file. Declarations for linespec.c.
4 * linespec.c, alpha-tdep.c, breakpoint.c, parse.c, source.c,
5 symtab.c, tracepoint.c: Include the above.
6 * completer.c: New file. Line completion stuff for GDB.
7 (get_gdb_completer_word_break_characters,
8 get_gdb_completer_quote_characters): New functions. Accessors for
9 useful completer internal data.
10 (filename_completer, line_completion_function, skip_quoted): Moved
12 * completer.h: New file. Declarations for the above.
13 * linespec.c (decode_line_1): Use
14 get_gdb_completer_word_break_characters and
15 get_gdb_completer_quote_characters.
16 * top.c: Include completer.h.
17 (filename_completer, line_completion_function, skip_quoted):
19 * corefile.c, exec.c, source.c, symfile.c, linespec.c: Include
21 * Makefile.in (SFILES): Add completer.c.
22 (COMMON_OBS): Add completer.o.
23 (completer.o): New target.
24 (linespec.o, alpha-tdep.o, breakpoint.o, parse.o, source.o,
25 symtab.o, tracepoint.o): Add linespec.h to dependencies list.
26 (corefile.o, exec.o, source.o, symfile.o, linespec.o): Add completer.h
29 Thu Nov 30 13:19:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
31 * gdbarch.c: Regenerate.
33 Thu Nov 30 01:14:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
35 * Makefile.in (varobj.o): Delete special compile rule
36 suppressing -Werror flag.
37 * varobj.c (varobj_create): Initialize ``old_fi''.
38 (varobj_update): Initialize ``templist''.
40 * kod-cisco.c (cisco_kod_request): Simplify allocation of
41 ``sync_ids'' eliminating uninitialized variable.
43 2000-11-28 Mark Salter <msalter@redhat.com>
45 * MAINTAINERS: Add Mark Salter to Write After Approval list.
47 Tue Nov 28 12:24:43 2000 Christopher Faylor <cgf@cygnus.com>
49 * win32-nat.c (dll_code_sections_add): strdup -> xstrdup.
51 Mon Nov 27 11:45:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
53 * remote.c (remote_write_bytes): Add default case to switch
54 initializing ``todo''. Ditto for ``nr_bytes''.
55 * top.c (catch_errors): Always initialize ``val''.
56 * solib.c (info_sharedlibrary_command): Handle bfd_get_arch_size
57 returning an unknown size.
58 * gdbtypes.c (count_virtual_fns): Always initialize ``vfuncs''.
59 * breakpoint.c (break_at_finish_at_depth_command_1): Initialise
61 (break_at_finish_command_1): Ditto.
63 Mon Nov 27 11:27:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
65 * TODO: Add GFDL updates to 5.1 release criteria.
67 2000-11-26 Nick Clifton <nickc@redhat.com>
69 * configure.tgt (xscale-*): Add.
70 * configure.host (xscale-*): Add.
72 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
74 * m68hc11-tdep.c (gdb_print_insn_m68hc11): New function.
75 (_initialize_m68hc11_tdep): Install it. Register bfd_arch_m68hc12.
77 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
79 * m68hc11-tdep.c (gdbarch_tdep): Move stack_correction global to here.
80 (STACK_CORRECTION): Get stack correction using gdbarch_tdep.
81 (m68hc11_saved_pc_after_call): Use STACK_CORRECTION.
82 (m68hc11_frame_chain): Likewise.
83 (m68hc11_frame_init_saved_regs): Likewise.
84 (m68hc11_init_extra_frame_info): Likewise.
85 (m68hc11_push_arguments): Likewise.
86 (m68hc11_push_arguments): Likewise.
87 (m68hc11_store_struct_return): Likewise.
88 (m68hc11_push_return_address): Likewise.
89 (m68hc11_gdbarch_init): Setup stack_correction according to arch.
91 Mon Nov 20 13:59:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
93 * configure.in: Add support for configure option
94 --enable-gdb-build-warnings. Mention need to update doco.
95 * configure: Regenerate.
97 2000-11-21 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
99 * target.h (TARGET_SIGNAL_REALTIME_64): Added for IRIX 6.
100 * target.c (target_signal_from_host, do_target_signal_to_host):
101 Handle TARGET_SIGNAL_REALTIME_64.
103 2000-11-21 Kevin Buettner <kevinb@redhat.com>
105 * solib.c (solib_open): Handle the case where
106 solib_absolute_prefix is NULL.
108 2000-11-20 Michael Snyder <msnyder@cleaver.cygnus.com>
110 * solist.h: Declare new function solib_open.
111 * solib.c (solib_open): New function. Abstracts some of the
112 code from solib_map_sections, for finding the binary solib file.
113 (solib_map_sections): Call solib_open.
114 * solib-svr4.c (enable_break): Call solib_open.
116 2000-11-20 J.T. Conklin <jtc@redback.com>
118 * gdbserver/low-nbsd.c (fetch_inferior_registers,
119 store_inferior_registers): Support older NetBSD/powerpc systems
120 from before fp reg support was added. Adapt to register number
121 changes caused when powerpc target was multi-arched.
123 2000-11-20 H.J. Lu <hjl@gnu.org>
125 * ia64-tdep.c (gdbarch_tdep): Change reference from
126 ELFOSABI_MONTEREY to ELFOSABI_AIX.
128 2000-11-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
130 * c-valprint.c (print_function_pointer_address): New function
131 to automatically dereference a function pointer for printing
133 (c_val_print): Use print_function_pointer_address when printing
134 function pointer addresses.
136 2000-11-20 J.T. Conklin <jtc@redback.com>
138 * gdbserver/low-nbsd.c: Fix typos.
140 2000-11-20 Jeffrey A Law (law@cygnus.com)
142 * pa64solib.c (add_to_solib): Pass TARGET to pa64_solib_load_symbols.
144 Mon Nov 20 23:21:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
146 * MAINTAINERS: Peter Schauer and Kevin Buettner maintain AIX. Jim
147 Blandy, Kevin Buettner and Peter Schauer share shared libs.
150 * MAINTAINERS: Share responsibility for
151 Solaris/x86 between co-maintainers.
153 * MAINTAINERS: Add linespec as a separate component.
155 Mon Nov 20 14:29:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
157 * command.h (error_no_arg): Add noreturn attribute to declaration.
159 Fri Nov 17 16:07:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
161 * utils.c (xvasprintf, xasprintf): New functions.
162 * defs.h (xvasprintf, xasprintf): Add declarations.
164 * remote.c (add_packet_config_cmd): Use function xasprintf instead
166 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Use
167 function xvasprintf instead of vasprintf.
169 * TODO (xasprintf): Update.
171 Mon Nov 20 12:22:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
173 * TODO: Mention ``extern'' and ``STREQ'' cleanups.
175 2000-11-19 Jim Blandy <jimb@redhat.com>
177 * symtab.c (no_symtab_msg): Remove definition.
178 (sources_info): Replace use of no_symtab_msg with the string
180 * linespec.c (no_symtab_msg): Remove declaration.
181 (decode_line_1): Replace uses of no_symtab_msg with the string
184 2000-11-17 Kevin Buettner <kevinb@redhat.com>
186 * rs6000-tdep.c (refine_prologue_limit): New function.
187 (skip_prologue): When zero, attempt to obtain value for
188 lim_pc by calling refine_prologue_limit(). Also, fix
189 fencepost error regarding the limit in the loop.
192 * rs6000-tdep.c (skip_prologue): Handle optimizer code motions into
193 the prologue by continuing the prologue search, if we have no valid
194 frame yet or if the return address is not yet saved in the frame.
196 2000-11-17 Kevin Buettner <kevinb@redhat.com>
198 * wrapper.c (gdb_value_assign, wrap_value_assign): Protoize.
200 2000-11-16 Christopher Faylor <cgf@redhat.com>
202 * thread.c (thread_apply_all_command): Save the command before
203 executing it because it may be modified. Restore the saved command so
204 that the same command is executed on next thread.
205 (thread_apply_command): Same correction.
207 2000-11-16 Michael Snyder <msnyder@cleaver.cygnus.com>
209 * regcache.c (read_register_bytes): Failing to set register_valid
210 is not necessarily an error, if the register is a pseudo-register.
211 Some pseudo-registers are never marked as valid, so that they will
212 be read anew every time. Determining if a pseudo-register is valid
213 (or should be marked invalid) may be difficult, whereas just
214 recomputing it may be cheap.
216 Thu Nov 16 09:47:57 2000 David Taylor <taylor@redhat.com>
218 * tracepoint.c (trace_find_tracepoint_command): Replace call to
219 parse_and_eval_address with a call to parse_and_eval_long as
220 we are evaluating an integer, not an address.
221 * top.c (show_commands): Ditto.
223 2000-11-15 Kevin Buettner <kevinb@redhat.com>
225 * xcoffread.c (arrange_linetable, xcoff_initial_scan): Protoize.
227 Wed Nov 15 09:31:39 2000 David Taylor <taylor@redhat.com>
229 * utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
230 not TARGET_PTR_BIT, since we are dealing with addresses, not
233 2000-11-14 Daniel Berlin <dberlin@redhat.com>
235 From Kenneth Block <kenneth.block@compaq.com>
237 * demangle.c : Use libibery list of demanglers instead of out of
240 Wed Nov 15 00:29:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
242 From Klaus Espenlaub <espenlaub@informatik.uni-ulm.de>
243 * remote.c (_initialize_remote): Call
244 show_memory_write_packet_size when ``show remotewritesize''
247 2000-11-13 Eli Zaretskii <eliz@is.elta.co.il>
249 * config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
250 the gettext's posrcprefix correctly with drive letters.
252 2000-11-10 Jim Blandy <jimb@redhat.com>
254 * stabsread.c (read_range_type): Properly construct complex
257 2000-11-10 Fernando Nasser <fnasser@totem.toronto.redhat.com>
259 * symtab.c (decode_line_1, total_number_of_methods, find_methods,
260 build_command_line_spec, find_toplevel_char, decode_line_2):
262 * linespec.c: New file. Routines that handle linespecs, formerly
264 * symtab.h: Export find_line_symtab and find_function_start_sal.
265 * Makefile.in (SFILES): Add linespec.c.
266 (COMMON_OBS): Add linespec.o.
267 (linespec.o): New target.
269 2000-11-10 Christopher Faylor <cgf@cygnus.com>
271 * inferior.h (step_over_calls_kind): New enum to clarify values in
273 * infcmd.c (step_over_calls): Change definition.
274 (step_1): Use new enum values in relation to step_over_calls.
276 (until_next_command): Ditto.
277 * infrun.c (clear_proceed_status): Ditto.
278 (handle_inferior_event): Ditto.
280 2000-11-10 Stephane Carrez <Stephane.Carrez@sun.com>
282 * inferior.h (step_stop_if_no_debug): New variable.
283 * infrun.c (step_stop_if_no_debug): Declare.
284 (handle_inferior_event): Stop the step command if we entered a function
286 (_initialize_infrun): New command 'set step-mode' to control the step
288 * infcmd.c (step_once): Switch to stepi mode if there is no line info
289 (and switching is enabled).
291 2000-11-10 J.T. Conklin <jtc@redback.com>
293 * target.c (do_xfer_memory): Only perform a single memory transfer
294 instead of iterating to tranfer the entire region. Higher layers
295 are expected to call this function multiple times for partial
297 (target_xfer_memory_partial): Remove unused local variables.
299 2000-11-10 Nick Duffek <nsd@redhat.com>
301 * target.c (target_xfer_memory_partial): Return bytes transferred
304 2000-11-09 Kevin Buettner <kevinb@redhat.com>
306 * values.c (value_being_returned, using_struct_return): Protoize.
307 * varobj.c (child_exists, cplus_class_num_children): Protoize.
309 2000-11-09 Kevin Buettner <kevinb@redhat.com>
311 Changes based on a patch from Ulrich Drepper:
312 * solib-svr4.c (svr4_relocate_main_executable): New function.
313 (svr4_solib_create_inferior_hook): Call
314 svr4_relocate_main_executable.
316 2000-11-09 J.T. Conklin <jtc@redback.com>
318 * config/i386/nbsd.mh: Remove solib.o, solib-svr4.o from NATDEPFILES.
319 * config/i386/nbsdelf.mh: Likewise.
320 * config/m68k/nbsd.mh: Likewise.
321 * config/ns32k/nbsd.mh: Likewise.
322 * config/powerpc/nbsd.mh: Likewise.
323 * config/sparc/nbsd.mh: Likewise.
324 * config/sparc/nbsdelf.mh: Likewise.
325 * config/i386/nbsd.mt: Add solib.o, solib-svr4.o to TDEPFILES.
326 * config/i386/nbsdelf.mt: Likewise.
327 * config/m68k/nbsd.mt: Likewise.
328 * config/ns32k/nbsd.mt: Likewise.
329 * config/powerpc/nbsd.mt: Likewise.
330 * config/sparc/nbsd.mt: Likewise.
332 2000-11-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
334 Add auto-solib-add support for AIX, remove obsolete and unused
335 SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
336 * rs6000-nat.c (vmap_symtab): Do not try to modify offsets
337 if symbols are not yet loaded.
338 (vmap_add_symbols): New function to add symbols for a vmap entry.
339 (add_vmap): Turn errors into warnings, return NULL vmap upon
340 failure. Add symbols via vmap_add_symbols only if requested.
341 (xcoff_relocate_core): Allow debugging of core files without an
342 executable file. Handle NULL returns from add_vmap gracefully.
343 * xcoffsolib.c (solib_add): Remove, no longer needed.
344 (solib_info): Do not check for new shared libraries if there is no
346 (sharedlibrary_command): Made static.
347 Do not check for new shared libraries if there is no inferior process.
348 Add symbols for requested shared libraries via vmap_add_symbols.
349 (_initialize_solib): Add `set auto-solib-add' command.
350 * xcoffsolib.h (vmap_add_symbols): Add prototype declaration.
352 * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ...
353 * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native
355 * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
356 config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
357 Remove #undef PC_LOAD_SEGMENT.
358 * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
359 (TDEPFILES): Move xcoffsolib.o from here ...
360 * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
361 (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code
363 * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed.
364 * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration.
365 * rs6000-nat.c (_initialize_core_rs6000): Remove setting of
366 xcoff_relocate_symtab_hook, no longer needed.
367 * xcoffsolib.c (solib_info, sharedlibrary_command): Remove
368 xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
369 directly, as xcoffsolib.c is now compiled in native AIX configurations
371 * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o
374 Thu Nov 9 17:16:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
376 * MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
377 * vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
378 (vax_print_insn): Change ``d'' to a const char pointer.
380 2000-11-08 Michael Snyder <msnyder@cleaver.cygnus.com>
382 * gdbarch.sh: Spelling correction: registrary -> registry.
385 Wed Nov 8 23:08:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
387 * m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
388 don't define JB_PC or JB_ELEMENT_SIZE.
390 Wed Nov 8 22:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
392 * m68k-tdep.c (m68k_get_longjmp_target): Rename function
393 get_longjmp_target. Remove wrapping #ifdef GET_LONGJMP_TARGET.
394 * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
397 * config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
398 config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
399 config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
400 of GET_LONGJMP_TARGET. Delete get_longjmp_target function
403 Wed Nov 8 15:32:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
405 * gdbserver/configure.in (files): Don't link nm-empty.h when a
407 * gdbserver/configure: Regenerate.
409 2000-11-07 Kevin Buettner <kevinb@redhat.com>
411 * valops.c (typecmp): Protoize.
412 * valprint.c (strcat_longest): Protoize.
414 2000-11-07 Kevin Buettner <kevinb@redhat.com>
416 * ia64-tdep.c (native_find_global_pointer): New global variable.
417 (struct gdbarch_tdep): Add member find_global_pointer.
418 (ia64_gdbarch_init): Initialize find_global_pointer member. Also,
419 tell the gdbarch machinery that we have floating point registers.
420 (FIND_GLOBAL_POINTER): New macro.
421 (generic_elf_find_global_pointer): Renamed from find_global_pointer.
422 (find_func_descr, ia64_push_return_address): Call
423 FIND_GLOBAL_POINTER instead of find_global_pointer.
424 (process_note_abi_tag_sections): Enable code previously disabled
427 2000-11-07 Daniel Berlin <dberlin@redhat.com>
429 * dwarf2read.c: Revert June 5th change for caching of types,
430 as per Jim Blandy's request.
432 2000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
434 * wrapper.c (gdb_value_assign): New function. Longjump-free
435 version of value_assign.
436 (wrap_value_assign): New function. Wrapper for value_assign.
437 * wrapper.h: Add declaration for the above.
438 * varobj.c (varobj_set_value): Use gdb_value_assign, not
439 value_assign which can longjump. Do not change varobj value if
442 2000-11-06 Fernando Nasser <fnasser@cygnus.com>
444 From Steven Johnson <sbjohnson@ozemail.com.au>:
446 This set of changes add "hookpost-" as an expansion on the original
447 hooking of commands to GDB. A Hook may now be run "AFTER" execution of
448 a command as well as before.
450 * command.h (struct cmd_list_element): Changed elements hook and hookee
451 to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
452 for the post hook command operation. Added hook_in so that an executing
453 hook can be flagged to prevent recursion.
454 * command.c (add_cmd): Changed initilization of cmd_list_element to
455 reflect above changes.
456 (delete_cmd): Remove both pre and post hooks.
457 (help_cmd): Notify that the command has pre and/or post hooks.
458 * infrun.c (normal_stop): Change references to hook_pre from hook.
459 * top.c (execute_command): Run both pre and post hooks.
460 (define_command): Allow definition of both pre and post hooks.
461 The definition of pre-hooks is done as before, with the "hook-"
462 prefix for backward compatibility.
464 2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
466 * stack.c (return_command): Pop dummy frame if we just returned from
467 a stop in a call dummy.
469 2000-11-05 Kevin Buettner <kevinb@redhat.com>
471 * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
472 blank line after function declarator.
473 * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
475 2000-11-03 Kevin Buettner <kevinb@redhat.com>
477 * utils.c (add_continuation, add_intermediate_continuation,
478 printchar): Protoize.
480 2000-11-03 Kevin Buettner <kevinb@redhat.com>
482 * dwarf2read.c (new_symbol): Relocate address of symbol by the
483 base address of the section it is in rather than always using
484 the base address of the .text section.
486 2000-11-01 J.T. Conklin <jtc@redback.com>
488 * TODO: Note abstraction layer violation where "ocd reset" command
489 must invalidate the dcache, and how this might be fixed.
491 * monitor.c (#include "dcache.h"): Removed.
492 (remote_dcache): Removed.
493 (monitor_open): Removed code that created local dcache.
494 (flush_monitor_dcache): Removed (unused function).
495 (monitor_resume): Removed call to dcache_invd().
496 (monitor_load): Likewise.
497 (monitor_xfer_memory): Changed to call monitor_write_memory(),
498 monitor_write_memory_block(), and monitor_read_memory() instead
499 of dcache_xfer_memory().
500 * monitor.h (flush_monitor_dcache): Removed (unused function).
501 * ocd.c (#include "dcache.h"): Removed.
502 (ocd_dcache): Removed.
503 (ocd_open): Removed code that created local dcache.
504 (ocd_resume): Removed call to dcache_invd().
505 (ocd_xfer_memory): Changed to call ocd_write_bytes() and
506 ocd_read_bytes() instead of dcache_xfer_memory().
507 (bdm_reset_command): Invalidate target dcache.
508 * remote-bug.c (bug_load): Remove call to dcache_invd().
509 (bug_resume): Likewise.
510 (bug_settings): Remove dcache, readfunc, and writefunc fields
512 (bug_xfer_memory): Changed to call bug_read_memory() and
513 bug_write_memory() instead of dcache_xfer_memory().
514 * remote-nindy.c (#include "dcache.h"): Removed.
515 (nindy_dcache): Removed.
516 (nindy_open): Removed code that created local dcache.
517 (nindy_resume): Removed call to dcache_invd().
518 (nindy_load): Likewise.
519 (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
520 ninMemGet() instead of dcache_xfer_memory().
521 * remote-sds.c (#include "dcache.h"): Removed.
522 (sds_dcache): Removed.
523 (sds_open): Removed code that created local dcache.
524 (sds_resume): Removed call to dcache_invd().
525 (sds_xfer_memory): Changed to call sds_write_bytes() and
526 sds_read_bytes() instead of dcache_xfer_memory().
527 * remote-utils.c (gr_open): Removed code that created local dcache.
528 * remote-utils.h (#include "dcache.h"): Removed.
529 (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
530 (gr_get_dcache, gr_set_dcache): Removed macro definitions.
531 * remote.c (#include "dcache.h"): Removed.
532 (remote_dcache): Removed.
533 (remote_open_1): Removed code that created local dcache.
534 (remote_async_open_1): Likewise.
535 (remote_resume): Removed call to dcache_invd().
536 (remote_async_resume): Likewise.
537 (remote_xfer_memory): Changed to call remote_write_bytes() and
538 remote_read_bytes() instead of dcache_xfer_memory().
539 * wince.c (#include "dcache.h"): Removed.
540 (remote_dcache): Removed.
541 (child_create_inferior): Removed code that created local dcache.
542 (child_xfer_memory): Changed to call remote_write_bytes() and
543 remote_read_bytes() instead of dcache_xfer_memory().
544 (child_resume): Removed call to dcache_invd().
546 * target.c (target_dcache): Added.
547 (target_load): Invalidate target_dcache.
548 (do_xfer_memory): New function.
549 (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
550 (target_xfer_memory_partial): Likewise.
551 (initialize_targets): Create target_dcache.
552 * target.h (#include "dcache.h"): Added.
553 (target_open): Invalidate target_dcache.
554 (target_resume): Likewise.
555 (do_xfer_memory): New declaration.
557 * dcache.c (dcache_init): Removed reading and writing arguments.
558 (dcache_struct): Removed read_memory and write_memory fields.
559 (dcache_write_line): Call do_xfer_memory.
560 (dcache_read_line): Likewise.
561 (dcache_xfer_memory): Likewise.
562 (dcache_invalidate): Renamed from dcache_invd.
563 (dcache_init): Updated.
564 (dcache_xfer_memory): Updated.
565 * dcache.h (memxferfunc): Removed definition.
566 (dcache_init): Removed reading and writing arguments.
568 2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
570 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
571 its section offset, use SECT_OFF_TEXT only as a fallback.
573 2000-11-01 Kevin Buettner <kevinb@redhat.com>
575 * symm-nat.c (print_1167_regs): Remove extraneous blank line
576 after function declarator.
577 * symtab.c (search_symbols): Likewise.
578 * ultra3-nat.c (fetch_core_registers): Protoize.
580 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
582 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
583 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
584 the sh target function instead of the default link map offsets.
585 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
586 Use sh/tm-linux.h instead of sh/tm-sh.h.
587 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
588 New function. Construct target-specific link map offsets.
589 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
590 New function. Construct target-specific link map offsets.
591 * config/i386/tm-linux.h: Use above function instead of default.
593 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
595 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
596 and inclusion of solib.h. Move up into ../tm-linux.h.
597 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
599 2000-10-30 Kevin Buettner <kevinb@redhat.com>
601 * top.c (simplified_command_loop, add_info, add_com,
602 help_command): Protoize.
603 * ui-out.c (gdb_query): Protoize.
605 2000-10-30 Kevin Buettner <kevinb@redhat.com>
607 Changes based on analysis from Peter Schauer:
608 * solist.h (struct so_list): Remove field lmend.
609 (struct target_so_ops): Remove field lm_addr. Add field
610 relocate_section_addresses. Add comments for all fields
612 (TARGET_SO_LM_ADDR): Remove.
613 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
614 * solib-svr4.c (svr4_relocate_section_addresses): New function.
615 (_initialize_svr4_solib): Remove lm_addr initialization. Add
616 initialization for relocate_section_addresses.
617 * solib.c (solib_map_sections): Invoke
618 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
619 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
620 Also, eliminate assignment to the lmend field since this
621 field no longer exists.
622 (symbol_add_stub): Remove machinery for determining the lowest
624 (info_sharedlibrary_command): Print the text section starting
625 and ending addresses.
626 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
627 determine if an address is in a shared object. Instead, scan
628 the section table and test against the starting and ending
629 addresses for each section.
631 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
633 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
634 * config/powerpc/linux.mh: ditto.
635 * config/ia64/linux.mh: ditto.
636 * config/i386/linux.mh: ditto.
637 * config/alpha/alpha-linux.mh: ditto.
638 * config/arm/linux.mh: ditto.
639 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
640 * config/powerpc/linux.mt: ditto.
641 * config/ia64/linux.mt: ditto.
642 * config/i386/linux.mt: ditto.
643 * config/alpha/alpha-linux.mt: ditto.
644 * config/arm/linux.mt: ditto.
646 2000-10-30 J.T. Conklin <jtc@redback.com>
648 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
649 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
650 somread.c, tracepoint.c: Fix spelling errors in comments.
651 * gdbarch.c: Regenerate.
653 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
655 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
656 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
657 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
658 * remote-e7000.c (e7000_start_remote): Likewise.
659 * remote-rdp.c (handle_swi): Likewise.
660 * remote-vx.c (vx_load_command): Likewise.
661 * sh-tdep.c (sh_do_pseudo_register): Likewise.
662 * sol-thread.c (td_err_string): Likewise.
663 * symtab.c (decode_line_2): Likewise.
665 Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
667 * eval.c (parse_and_eval_long): New function.
668 * value.h: Declare it.
670 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
671 Call parse_and_eval_long, not parse_and_eval_address.
672 * command.c (do_setshow_command): Ditto.
673 * infcmd.c (step_1, signal_command, continue_command): Ditto.
674 * infrun.c (signals_info): Ditto.
675 * stack.c (set_backtrace_limit_command, backtrace_command_1,
676 up_silently_base, down_silently_base): Ditto.
677 * tracepoints.c (tracepoints_info, trace_find_command,
678 trace_find_tracepoint_command): Ditto.
679 * valprint.c (set_radix): Ditto.
680 * values.c (show_values): Ditto.
682 2000-10-28 Kevin Buettner <kevinb@redhat.com>
684 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
685 * thread.c (iterate_over_threads): Protoize.
687 2000-10-27 J.T. Conklin <jtc@redback.com>
689 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
690 set_gdbarch_from_file): Fix spelling error in string.
691 * v850-tdep.c (v850_target_architecture_hook): Likewise.
692 * gdbarch.sh: Fix spelling errors in comments.
693 * gdbarch.c, gdbarch.h: Regenerate.
695 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
696 store_inferior_registers): Support older NetBSD/powerpc systems
697 from before fp reg support was added. Adapt to register number
698 changes caused when powerpc target was multi-arched.
700 2000-10-26 David B. Anderson <davea@sgi.com>
702 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
703 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
704 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
705 spelling errors in comments.
706 * gdbarch.c gdbarch.sh: Removed word from comment.
708 2000-10-26 Kevin Buettner <kevinb@redhat.com>
710 * sun3-nat.c (fetch_core_registers): Protoize.
711 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
713 2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
715 * stabsread.c (define_symbol): Update comment.
717 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
719 * stabsread.c (define_symbol): Set the type_name of the type
720 of the new symbol to the symbol name for type symbol, if the
723 2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
725 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
727 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
728 * gdbarch.c, gdbarch.h: Regenerate.
729 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
732 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
734 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
736 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
737 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
738 if not ELFOSABI_LINUX.
740 2000-10-25 Kevin Buettner <kevinb@redhat.com>
742 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
743 change in which solib-svr4.o was inadvertently added to this
746 2000-10-25 Fred Fish <fnf@cygnus.com>
748 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
749 the current arch or use zero.
751 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
753 * ser-unix.c (do_unix_readchar): Coding style improvement only.
755 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
757 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
758 by calling detach_hook, if defined.
760 2000-10-24 Kevin Buettner <kevinb@redhat.com>
762 * coffread.c (coff_end_symtab): When calling end_symtab(),
763 use SECT_OFF_TEXT() instead of 0 to represent the .text
765 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
766 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
769 2000-10-24 Kevin Buettner <kevinb@redhat.com>
771 * solib-svr4.c: New file created out of much of solib.c...
772 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
774 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
775 elf/external.h, link.h): Move these includes to solib-svr4.c.
776 (bkpt_names, debug_base_symbols, main_name_list,
777 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
778 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
779 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
780 allocate_rt_common_objfile, solib_add_common_symbols,
781 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
782 first_link_map_member, open_symbol_file_object, match_main,
783 current_sos, interp_text_sect_low, interp_text_sect_high,
784 interp_plt_sect_low, interp_plt_sect_high,
785 in_svr4_dynsym_resolve_code, disable_break, enable_break,
786 special_symbol_handling): Moved to solib-svr4.c.
787 (debug32_copy, shadow_contents, fdmatch)
789 (struct so_list): Moved to solist.h
790 (MAX_PATH_SIZE): Moved to solist.h and renamed to
791 SO_NAME_MAX_PATH_SIZE.
793 * solist.h: New file created from struct so_list in solib.c.
794 (struct lm_info): Add forward declaration.
795 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
796 single field, lm_info, which will be a pointer to target specific
798 (struct target_so_ops): New struct.
799 (free_so): Add extern declaration.
800 (current_target_so_ops): Declare new global variable.
801 (solib_map_sections):
802 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
803 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
804 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
805 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
806 * solib.c (solib_map_sections, free_so, symbol_add_stub,
807 update_solib_list, solib_add, info_shared_library_command,
808 solib_address, clear_solib, solib_create_inferior_hook): Use
809 new TARGET_SO_* macros to call function on target specific
811 (current_target_so_ops): Define new global variable.
812 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
813 * solib-svr4.h: New file; defines struct link_map_offsets and
814 SVR4_FETCH_LINK_MAP_OFFSETS.
815 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
816 svr4_free_so): New functions.
817 (special_symbol_handling, solib_create_inferior_function_hook,
818 current_sos): Rename by adding a svr4_ prefix.
819 (default_svr4_fetch_link_map_offsets): New function.
820 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
821 first_link_map_member, open_symbol_file_object, svr4_current_sos):
822 Remove dependence on existence of link.h by calling
823 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
824 data. As a result, SVR4 and non-SVR4 versions of many of these
825 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
826 ugliness is moved into default_svr4_fetch_link_map_offsets where it
827 is relatively contained.
828 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
829 solib_extract_address() is called instead of extract_address().
830 (solib_extract_address): Removed.
832 * Makefile.in (solib.o): Add solist.h as a dependency.
833 (solib-svr4.o): Add dependencies.
834 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
835 config/arm/linux.mh, config/i386/fbsd.mh,
836 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
837 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
838 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
839 config/i386/linux.mh, config/i386/nbsd.mh,
840 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
841 config/i386/ptx4.mh, config/i386/sun386.mt,
842 config/ia64/linux.mh, config/m68k/linux.mh,
843 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
844 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
845 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
846 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
847 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
848 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
849 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
850 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
851 (NATDEPFILES): Add solib-svr4.o to list.
853 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
856 2000-10-24 Kevin Buettner <kevinb@redhat.com>
858 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
859 read_sun_builtin_type, read_sun_floating_type,
860 read_range_type): Protoize.
862 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
864 * solib.c (open_symbol_file_object): Update function signature to
865 match catch_errors function argument.
867 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
869 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
870 * infttrace.c (get_dictionary_entry_of_page): Function
871 require_memory_page_dictionary takes no args.
873 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
875 * gdba.el: Delete file.
878 2000-10-23 David B Anderson <davea@sgi.com>
880 * TODO: Correct spelling errors
881 * command.c (_initialize_command) corelow.c (core_open)
882 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
883 remote.c serial.h top.c utils.c config/nm-lynx.h:
884 Correct spelling errors in comments
886 2000-10-22 Kevin Buettner <kevinb@redhat.com>
888 * sparc-nat.c (fetch_core_registers): Protoize.
889 * sparcl-tdep.c (download): Protoize.
891 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
893 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
895 2000-10-19 Josef Ezra <jezra@emc.com>
897 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
898 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
899 type. this simple fix should forward the type pointer to the real
902 2000-10-19 Kevin Buettner <kevinb@redhat.com>
904 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
905 open_symbol_file_object): Protoize.
907 2000-10-17 Kevin Buettner <kevinb@redhat.com>
909 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
910 * remote.c (remote_xfer_memory, remote_search): Protoize.
911 * sol-thread.c (sol_thread_xfer_memory): Protoize.
913 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
915 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
916 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
917 in a call dummy works.
918 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
919 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
921 2000-10-15 Kevin Buettner <kevinb@redhat.com>
923 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
924 * remote-utils.c (gr_multi_scan): Protoize.
925 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
927 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
929 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
930 (read_frame): Do not call error() on communication error when
931 reading checksum, but return failure instead and log message.
933 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
935 * varobj.c (type_changeable): Arrays are not changeable.
936 Trying to check for updates was causing an error if the array lived
937 in a register as gdb value_equal() cannot handle that case yet.
939 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
941 * varobj.c (varobj_update): Prevent uninitialized error code to be
942 returned on type_changed. Also, prevent value_equal() to be called
943 for the types we do not want to test for updates.
945 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
947 From Grant Edwards <grante@visi.com>
948 This keeps the GUI alive while running an RDI target and lets the
949 STOP button be used to stop the target.
950 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
951 (init_rdi_ops): Set to_stop target vector entry to the above.
952 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
954 (angel_RDI_stop_request): New function. Registers that a stop has
956 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
957 waits while target is executing. Initialize and reset stop_request.
958 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
960 2000-10-12 Kevin Buettner <kevinb@redhat.com>
962 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
963 * remote-sds.c (sds_xfer_memory): Protoize.
964 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
966 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
968 From Daniel Berlin <dberlin@redhat.com> :
970 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
971 language to auto instead of unknown, so it will try to demangle
973 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
974 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
976 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
978 From Daniel Berlin <dberlin@redhat.com> :
980 * symtab.c (lookup_symbol_aux): New function. Renamed from
981 lookup_symbol. Move code to do demangling/case sensitivity to
983 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
984 perform case sensitivity/demangling without leaking memory. Move
985 code to do demangling/case sensitivity from old_lookup_symbol to
987 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
989 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
990 SYMBOL_NAME. Don't do linear search in case of C++.
992 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
994 (compare_psymbols): Same here.
996 2000-10-09 Kevin Buettner <kevinb@redhat.com>
998 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
999 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
1000 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
1002 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1004 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
1005 reference to gethostbyname.
1007 2000-10-06 Kevin Buettner <kevinb@redhat.com>
1009 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
1010 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
1012 * remote-mm.c (expect_msg): Protoize.
1014 2000-10-04 Kevin Buettner <kevinb@redhat.com>
1016 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
1019 2000-10-03 Kevin Buettner <kevinb@redhat.com>
1021 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
1022 bug_remove_breakpoint): Protoize.
1023 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
1026 2000-10-01 Kevin Buettner <kevinb@redhat.com>
1028 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
1030 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
1032 2000-09-29 Kevin Buettner <kevinb@redhat.com>
1034 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
1035 of first argument from gregset_t to gdb_gregset_t in order
1036 to match declarations in gregset.h.
1037 (supply_fpregset, fill_fpregset): Change type of first argument
1038 from fpregset_t to gdb_fpregset_t in order to match declarations
1041 2000-09-29 Kevin Buettner <kevinb@redhat.com>
1043 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
1044 procfs_xfer_memory): Protoize.
1045 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
1047 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1049 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
1050 PS_ERR if exec_bfd is not yet open.
1052 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1054 * target.c (target_signal_from_host, do_target_signal_to_host):
1055 Add support for Solaris realtime signals.
1057 2000-09-27 Kevin Buettner <kevinb@redhat.com>
1059 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
1060 * osfsolib.c (find_solib): Protoize.
1062 2000-09-25 Kevin Buettner <kevinb@redhat.com>
1064 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
1065 * ocd.c (ocd_xfer_memory): Protoize.
1067 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
1069 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
1071 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1073 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
1074 for call dummy instead of accessing stop_stack_dummy, which does
1075 not work if we `return' from a stop in a call dummy.
1076 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
1077 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
1079 2000-09-23 Kevin Buettner <kevinb@redhat.com>
1081 * mdebugread.c (mdebug_next_symbol_text): Protoize.
1082 * monitor.c (monitor_xfer_memory): Protoize.
1084 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1086 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
1087 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
1088 when accessing the registers via the U area.
1089 (fetch_register, store_register): Use them.
1090 (cannot_fetch_register, cannot_store_register): New functions,
1091 all registers should be accessible if we have GETREGS support.
1092 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
1093 CANNOT_FETCH/STORE_REGISTER definitions.
1095 2000-09-06 Fred Fish <fnf@cygnus.com>
1097 * infttrace.c (update_thread_state_after_attach): Pass address
1098 of ttstate_t object, not the object itself.
1100 2000-09-18 Mark Kettenis <kettenis@gnu.org>
1102 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
1103 code that deals with exiting/signalled threads. Replace with
1104 code similar to what's done in lin_lwp_wait.
1106 2000-09-17 Kevin Buettner <kevinb@redhat.com>
1108 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
1109 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
1110 Add proc-service.o, thread-db.o, and lin-lwp.o.
1111 (LOADLIBES): Define.
1112 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
1113 Remove defines which are already present in ../nm-linux.h.
1114 (solib.h): Don't include this file; it's already included by
1116 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
1117 to use the following lin-lwp.c functions...
1118 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
1119 lin_lwp_attach_lwp): Declare.
1121 2000-09-17 Kevin Buettner <kevinb@redhat.com>
1123 * m88k-nat.c (fetch_inferior_registers): Protoize.
1124 * m88k-tdep.c (m88k_skip_prologue): Protoize.
1126 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1128 * varobj.c (varobj_set_value): Call wrapped version of
1129 parse_exp_1() to avoid longjumps.
1131 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1133 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1134 (read_frame): Do not call error() on communication error when
1135 reading checksum, but return failure instead and log message.
1137 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
1139 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
1140 interrupted after 32K seconds.
1142 2000-09-15 Kevin Buettner <kevinb@redhat.com>
1144 * language.c (show_case_command, set_case_command): Protoize.
1145 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
1147 2000-09-12 Kevin Buettner <kevinb@redhat.com>
1149 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
1150 thread_db_xfer_memory): Protoize.
1151 * linux-thread.c (iterate_active_threads): Protoize.
1153 2000-09-12 Kevin Buettner <kevinb@redhat.com>
1155 * objfiles.c (objfile_relocate): Don't assume that offsets
1156 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
1157 SECT_OFF_BSS will be adequate for relocating all of the
1158 sections in an objfile.
1160 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
1162 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
1164 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1166 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
1167 mips_send_packet, pmon_insert_breakpoint, send_srec,
1168 pmon_check_ack, pmon_check_entry_address,
1169 _initialize_remote_mips): Replace the magic two seconds with
1171 (pmon_check_entry_address, pmon_check_total): New functions. Use
1172 ``remote_timeout'' instead of magic two seconds.
1173 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
1176 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
1178 * MAINTAINERS: Added myself.
1180 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
1182 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
1183 one brought in by ../bfd/acinclude.m4 prevails.
1184 * aclocal.m4, configure: Rebuilt.
1186 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1188 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
1189 AC_TRY_COMPILE instead of AC_TRY_RUN.
1190 * configure: Regenerate.
1192 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1194 * irix4-nat.c (fetch_core_registers): Protoize.
1195 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
1197 2000-09-06 Mark Kettenis <kettenis@gnu.org>
1199 * lin-lwp.c (normal_mask, blocked_mask): New variables.
1200 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
1201 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
1202 reset the mask of blocked signals.
1203 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
1204 suspend_mask and blocked_mask. This makes us pass
1205 gdb.base/sigall.exp for Linux/x86 now.
1206 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
1207 signal similarly to SIGCHLD in the generic code. Avoids GDB being
1208 terminated by a Real-time signal.
1210 2000-09-08 Kevin Buettner <kevinb@redhat.com>
1212 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
1214 2000-09-07 J.T. Conklin <jtc@redback.com>
1216 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
1217 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
1218 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
1219 * i386nbsd-tdep.c: New file.
1221 2000-09-07 Kevin Buettner <kevinb@redhat.com>
1223 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
1225 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
1227 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1229 * aclocal.m4: Regenerate.
1230 * config.in, configure: Regenerate.
1232 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1234 * remote-rdi.c (voiddummy): Update function signature to match
1235 struct Dbg_HostosInterface's reset method.
1236 * remote-rdp.c (rdp_step): Fix handle parameter to
1237 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
1239 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
1241 (arm_init_extra_frame_info): Use.
1243 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1245 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
1246 in D and X if it's larger than 16-bits.
1247 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
1249 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
1251 (m68hc11_use_struct_convention): Check for struct and union.
1252 (m68hc11_return_value_on_stack): Use the struct convention.
1253 (m68hc11_call_dummy_address): Use the entry point address.
1254 (m68hc11_push_arguments): Fix alignment and padding.
1255 (m68hc11_stack_align): New function.
1256 (m68hc11_gdbarch_init): Register it.
1258 2000-09-06 Scott Bambrough <scottb@netwinder.org>
1260 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
1261 Removed debug print statement. Removed arm_pc_is_thumb prototype.
1262 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1263 Move prototypes here from tm-embed.h.
1264 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1265 Remove prototypes. Moved to tm-arm.h.
1267 2000-09-06 H.J. Lu <hjl@gnu.org>
1269 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
1271 2000-09-06 Kevin Buettner <kevinb@redhat.com>
1273 * ia64-tdep.c (examine_prologue): Add rotating register rename
1274 support for the general registers.
1275 (ia64_get_saved_register): Add rotating register rename support
1276 for the predicate registers and the floating-point registers.
1278 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1280 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
1281 arm_linux_in_sigtramp): Declare.
1282 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
1283 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
1284 if not already defined by tm.h.
1285 (arm_scan_prologue): Don't assume that the prologue instructions
1286 will be in a contiguous clump.
1287 (arm_init_extra_frame_info): Add support for sigtramp frames.
1288 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
1289 `memaddr' from bfd_vma to CORE_ADDR.
1290 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
1291 (arm_pc_is_thumb): Declare.
1292 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
1293 shouldn't be there anyway.]
1294 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
1296 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
1299 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1301 * i386aix-nat.c (fetch_core_registers): Protoize.
1302 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
1304 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1306 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
1307 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
1308 on the stack can appear in the prologue.
1310 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
1312 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
1314 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
1316 * gdbarch.sh: Use printf instead of echo.
1317 (do_read): During read, pad ``::'' with spaces and then strip out
1318 those spaces. Avoid problems with IFS=:.
1320 2000-09-04 Mark Kettenis <kettenis@gnu.org>
1322 * config/i386/nm-linux.h: Include <signal.h>.
1324 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
1326 * c-typeprint.c (c_typedef_print): remove (replaced by
1327 typedef_print in typeprint.c).
1328 * typeprint.c (typedef_print): new function. (old c_typedef_print
1329 function with pascal language support added).
1330 * value.h (c_printdef_print): removed.
1331 (typedef_print): declare.
1332 * symtab.c (print_symbol_info): call to c_typedef_print replaced
1333 by call to typedef_print.
1335 2000-09-03 Mark Kettenis <kettenis@gnu.org>
1337 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
1338 GET_THREAD_SIGNALS): New defines.
1339 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
1340 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
1341 * proc-service.c: New file.
1342 * thread-db.c: New file.
1343 * lin-lwp.c: New file.
1345 * gdb_assert.h: New file.
1347 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
1348 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
1349 with absence of <stdint.h> here.
1351 * gdb_proc_service.h: Add copyright notice.
1352 Protect against multiple inclusion.
1353 Add fix for broken prfpregset_t here.
1354 (struct ps_prochandle): Declare here.
1355 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
1356 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
1357 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
1359 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
1360 Remove fix for broken prfpregset_t here.
1361 (struct ps_prochandle): Don't declare here.
1363 * MAINTAINERS: Add myself as threads co-maintainer.
1365 2000-09-01 David Anderson <davea@sgi.com>
1367 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
1368 Corrected comment spelling dependant->dependent.
1369 * corelow.c (default_core_sniffer): Corrected comment
1371 * cp-valprint.c (cp_print_value_fields): Corrected
1373 * d10v-tdep.c dbxread.c: Corrected comment spelling
1375 * defs.h: Corrected spelling, meant 64, not 32, in comment.
1376 * dst.h eval.c event-loop.c: Corrected comment spelling.
1377 * event-top.c gdb-events.sh: Corrected comment spelling.
1378 * gdbarch.c: Corrected comment spelling.
1379 * gdbarch.h gdbarch.sh: Corrected comment spelling,
1380 dependant->dependent.
1381 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
1382 * infcmd.c infrun.c: Corrected comment spelling.
1383 * symfile.c symfile.h target.h: Corrected comment spelling,
1384 dependant->dependent.
1385 * tracepoint.h: Corrected comment spelling.
1387 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1389 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
1390 * hppah-nat.c (child_xfer_memory): Protoize.
1392 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1394 * symtab.c (decode_line_1): Make sure leading character is
1395 actually a colon before skipping over leading colons in global
1396 namespace specification.
1398 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
1400 * regcache.c (reg_flush_command): New function. Maintainer-mode
1401 command, flushes GDB's register cache, for testing purposes.
1403 2000-08-31 J.T. Conklin <jtc@redback.com>
1405 * dcache.c (dcache_info): Output a cache line's state vector so it
1406 lines up under the data vector.
1408 * dcache.c (dcache_read_line): New function.
1409 (dcache_peek_byte): Use it.
1410 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
1411 (dcache_peek_byte, dcache_poke_byte): Return failure if
1412 dcache_alloc() returns a NULL data block pointer.
1413 (dcache_xfer_memory): Don't force writeback unless we were writing.
1415 * monitor.c (monitor_expect): Change places where immediate_quit
1416 is set to 1 or 0 to increments and decrements respectively. This
1417 allows such changes to nest properly.
1418 * ocd.c (ocd_start_remote): Likewise.
1419 * remote-adapt.c (expect): Likewise.
1420 * remote-array.c (expect): Likewise.
1421 * remote-eb.c (expect): Likewise.
1422 * remote-e7000.c (e7000_start_remote): Likewise.
1423 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
1424 * remote-nrom.c (expect): Likewise.
1425 * remote-os9k.c (expect): Likewise.
1426 * remote-sds.c (sds_start_remote): Likewise.
1427 * remote-st.c (expect): Likewise.
1428 * remote-utils.c (sr_expect): Likewise.
1429 * remote.c (remote_start_remote): Likewise.
1430 * tracepoint.c (read_actions): Likewise.
1432 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
1434 2000-08-31 David Anderson <davea@sgi.com>
1436 * MAINTAINERS: Add myself to write-after-approval list.
1438 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1440 * gnu-nat.c (gnu_xfer_memory): Protoize.
1441 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
1443 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1445 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
1446 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
1447 open_symbol_file_object, current_sos): Rename
1448 bfd_elf_get_arch_size to bfd_get_arch_size().
1449 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
1451 2000-08-30 David Edelsohn <dje@watson.ibm.com>
1453 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1455 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
1458 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1460 * valops.c (value_cast): Indentation fix-up.
1461 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
1462 HAVE_STRUCT_LINK_MAP32): New configure macros.
1464 * configure.in: Test for the above new macros.
1465 * breakpoint.c: Update copyright date.
1466 * core-sol2.c: Include v9/sys/privregs.h directly to
1467 work around a bug in Sun's Solaris 8 header files.
1468 (fetch_core_registers): Use the above new configure macros to
1469 handle cross-debugging of 32-bit core files on a 64-bit host.
1470 * sol-thread.c (ps_pdmodel) New function.
1471 (rw_common): For debugging of 32-bit apps on a 64-bit host,
1472 truncate addresses to 32 bits.
1473 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
1474 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
1475 (IGNORE_FIRST_LINK_MAP): Ditto.
1476 (first_link_map_member): Make 32/64 aware.
1477 (open_symbol_file_object): Ditto.
1478 (current_sos): Ditto.
1480 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
1482 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
1483 skip_hurd_resolver, find_minsym_and_objfile): Move these
1484 solib functions into i386-linux-tdep.c for cross debugging.
1485 * i386-linux-tdep.c: Receive the above functions.
1487 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1489 * m68hc11-tdep.c (stack_correction): New variable for stack offset
1490 correction (1 for 68hc11, 0 for 68hc12).
1491 (m68hc11_saved_pc_after_call): Use it.
1492 (m68hc11_frame_chain): Likewise.
1493 (m68hc11_frame_init_saved_regs): Likewise.
1494 (m68hc11_init_extra_frame_info): Likewise.
1495 (m68hc11_push_return_address): Likewise.
1496 (m68hc11_push_arguments): Struct address must be corrected by
1497 applying the stack_correction offset.
1498 (m68hc11_store_struct_return): Likewise.
1500 2000-08-28 Kevin Buettner <kevinb@redhat.com>
1502 * gdbserver/utils.c (error, fatal): Protoize.
1504 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1506 * i386-linux-nat.c (fetch_inferior_registers): Move call to
1507 dummy_sse_values ...
1508 (supply_fpregset): ... here.
1510 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1512 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
1514 * xcoffread.c (xcoff_symfile_offsets): Ditto
1515 * somsolib.c (som_solib_section_offsets): Ditto.
1516 * somread.c (som_symfile_offsets): Ditto.
1517 * rs6000-nat.c (vmap_symtab): Ditto.
1518 * remote-vx.c (vx_add_symbols): Ditto.
1519 * remote-os9k.c (rombug_wait): Ditto.
1521 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1523 * gregset.h: Protect against multiple inclusion. Remove some
1526 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
1528 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
1529 supplied argument if it is missing an extension.
1531 2000-08-24 Egor Duda <deo@logos-m.ru>
1533 * corelow.c: Define O_BINARY if it isn't defined.
1534 (core_open): Open core file in binary mode.
1535 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
1537 * config/i386/cygwin.mh: Add dependency from corelow.o.
1538 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
1539 of currently loaded dlls.
1540 (handle_load_dll): Use register_loaded_dll.
1541 (child_solib_add): Distinguish between active process and core targets.
1542 (solib_symbols_add): Load symbols from loaded dll.
1543 (core_dll_symbols_add): New function. Load symbols from dll referenced
1545 (core_section_load_dll_symbols): New function.
1546 (dll_code_sections_add): New function.
1547 (map_single_dll_code_section): New function.
1548 (fetch_elf_core_registers): New function.
1549 (_initialize_core_win32): New function.
1551 2000-08-26 Kevin Buettner <kevinb@redhat.com>
1553 * gdbserver/gdbreplay.c (main): Protoize.
1554 * gdbserver/server.c (start_inferior, main): Protoize.
1556 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1558 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
1559 (m68hc11_get_register_info): New function.
1560 (m68hc11_initialize_register_info): New function to get addresses
1562 (m68hc11_which_soft_register): New function.
1563 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
1564 New functions to translate read/write of soft registers into a
1566 (m68hc11_guess_from_prologue): Initialize soft register addresses.
1567 Use the soft register addresses to guess the prologue.
1568 (m68hc11_gdbarch_init): Install the pseudo registers.
1570 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
1571 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
1572 m68hc11_frame_args_address, m68hc11_frame_locals_address,
1573 m68hc11_guess_from_prologue, m68hc11_push_arguments,
1574 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
1575 m68hc11_register_virtual_type, m68hc11_store_struct_return,
1576 m68hc11_store_return_value, m68hc11_extract_return_value,
1577 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
1578 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
1579 m68hc11_register_byte, m68hc11_register_raw_size,
1580 m68hc11_gdbarch_init): New functions for multi-arch support.
1581 (m68hc11_not_yet): Remove.
1583 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
1585 * regcache.c (register_changed): New function.
1586 * value.h: Declare it.
1588 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
1590 * symtab.c (search_symbols): Fix off by one error in index for
1591 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
1592 (symtab_symbol_info): fix similar off by one error.
1594 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
1596 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
1597 of bits in gdb's representation of a target address.
1598 * gdbarch.c, gdbarch.h: Regenerated.
1599 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
1600 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
1601 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
1602 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
1604 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
1606 * Makefile.in: add rules to compile and link pascal specific files.
1607 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
1609 2000-08-20 Michael Chastain <chastain@redhat.com>
1611 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
1614 2000-08-23 Kevin Buettner <kevinb@redhat.com>
1616 * dstread.c (dst_symfile_offsets): Protoize.
1617 * fork-child.c (fork_inferior): Protoize.
1619 2000-08-21 Kevin Buettner <kevinb@redhat.com>
1621 * dbxread (dbx_symfile_read, process_later): Protoize.
1622 * dsrec.c (load_srec): Protoize.
1624 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1626 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
1627 current_gdbarch for a match.
1629 2000-08-18 J.T. Conklin <jtc@redback.com>
1631 * MAINTAINERS: Add myself as dcache.c maintainer.
1633 * remote-nindy.c (nindy_load): Invalidate dcache.
1635 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
1636 flush with respect to caches usually implies that data will be
1638 (dcache_init, dcache_xfer_memory): Updated.
1639 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
1641 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
1642 * remote-bug.c (bug_load, bug_resume): Updated.
1643 * remote-nindy.c (nindy_open, nindy_resume): Updated.
1644 * remote-sds.c (sds_open, sds_resume): Updated.
1645 * remote-utils.c (gr_open): Updated.
1646 * remote.c (remote_open_1, remote_resume, remote_async_resume,
1647 remote_cisco_open): Updated.
1648 * wince.c (child_create_inferior, child_resume): Updated.
1650 * monitor.c (monitor_open): Free dcache before creating a new one.
1651 * dcache.c (dcache_free): New function.
1652 * dcache.h (dcache_free): New prototype.
1654 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1656 * remote-array.c (array_fetch_register): Pass dummy parameter to
1657 array_fetch_registers.
1658 (array_store_register): Ditto.
1660 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1662 * value.h (struct value) <lazy>: Add a comment about its use for
1665 2000-08-12 Kevin Buettner <kevinb@redhat.com>
1667 * cxux-nat.c (fetch_inferior_registers): Protoize.
1668 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
1670 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
1673 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
1675 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
1676 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
1677 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
1678 * mn10300-tdep.c (mn10300_do_registers_info,
1679 mn10300_print_register): New functions. Pretty print registers.
1680 (mn10300_register_virtual_type, mn10300_register_byte,
1681 mn10300_register_virtual_size, mn10300_register_raw_size): New
1683 (mn10300_gdbarch_init): Update.
1685 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
1686 and not mips variant in the info struct.
1688 2000-08-11 Mark Kettenis <kettenis@gnu.org>
1690 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
1691 store_fpxregs): Return 0.
1693 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
1695 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
1696 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
1698 2000-08-11 J.T. Conklin <jtc@redback.com>
1700 * dcache.c (dcache_info): Don't print cache state if last_cache
1703 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1705 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
1706 (mn10300_push_arguments): Fix function signature to match gdbarch
1708 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
1709 * mn10300-tdep.c (struct gdbarch_tdep): Define.
1710 (mn10300_generic_register_names, am33_register_names): Convert to
1712 (set_machine_hook): Delete.
1713 (register_name): New function.
1714 (mn10300_register_name): Delete.
1715 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
1716 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
1717 specify_exec_file_hook.
1718 (AM33_MODE): Define.
1719 (set_movm_offsets): Update.
1721 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1723 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
1724 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
1725 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
1726 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
1727 (convert_to_gregset): Removed. Moved logic to ...
1728 (fill_gregset): ... here. Simplified function.
1729 (fetch_regs): Use perror_with_name for error reporting.
1730 (store_regs): Add `regno' parameter. Use perror_with_name for
1731 error reporting. Call fill_gregset instead of convert_to_gregset.
1732 (FPREG_ADDR): Remove.
1733 (supply_fpregset): Implement by calling i387_supply_fsave.
1734 (convert_to_fpregset): Remove.
1735 (fill_fpregset): Implement by calling i387_fill_fsave.
1736 (fetch_fpregs): Use perror_with_name fro error reporting.
1737 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
1738 error reporting. Call fill_fpregset instead of
1739 convert_to_fpregset.
1740 (supply_xfpregset, convert_to_xfpregset): Removed.
1741 (supply_fpxregset, fill_fpxregset): New functions.
1742 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
1743 for error reporting. Call supply_fpxregset instead of
1745 (store_xfpregs): Removed.
1746 (store_fpxregs): New function.
1747 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
1748 message in call to internal_error.
1749 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
1750 REGNO to store_regs, store_fpregs and store_fpxregs.
1751 (fetch_core_registers): Adjust for xfp -> fpx change.
1752 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
1753 HAVE_PTRACE_GETXFPREGS.
1754 * config.in: Regenerated.
1755 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
1756 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
1757 * configure: Regenerated.
1758 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
1759 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
1760 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
1762 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1764 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
1765 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
1766 initialization from here.
1767 * gdbarch.sh: To here.
1768 * gdbarch.h, gdbarch.c: Regenerate.
1770 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
1772 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
1773 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
1774 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
1775 non- multi-arch handling from here.
1776 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
1778 * gdbarch.h, gdbarch.c: Regenerate.
1780 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1782 * partial-stab.h (DBX_READ): Eliminate redundant check for null
1783 ``pst''. Also fixes GCC warning.
1785 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1787 * rs6000-nat.c (set_host_arch): Check value returned by
1789 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
1790 * gdbarch.h, gdbarch.c: Regenerate
1791 * arch-utils.c (set_gdbarch_from_file,
1792 initialize_current_architecture, set_endian): Update.
1794 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1796 * c-lang.c: Set case sensitivity on for c_language_defn,
1797 cplus_language_defn, and asm_language_defn.
1798 * ch-lang.c: Set case sensitivity on for chill_language_defn.
1799 * f-lang.c: Set case sensivitity off for f_language_defn.
1800 * jv-lang.c: Set case sensitivity on for java_language_defn.
1801 * language.h: Add enum case_mode, case_sensitivity.
1802 * language.c: Define case_mode, case_sensitivity. Set case
1803 sensitivity on for unknown_language_defn, auto_language_defn,
1804 and local_language_defn.
1805 (show_case_command,set_case_command,set_case_str): New static func.
1806 (set_type_range_case): New static func, replaces set_type_range ().
1807 (set_language_command,set_type_command,set_range_command,set_language):
1808 Call set_type_range_case ().
1809 (language_info): Print case sensitivity setting.
1810 (_initialize_language): Add set/show commands for 'case-sensitive'.
1811 Set default case mode 'auto'. Set default language 'auto'.
1812 * m2-lang.c: Set case sensitivity on for m2_language_defn.
1813 * p-lang.c: Set case sensitivity on for pascal_language_defn.
1814 * scm-lang.c: Set case sensitivity off for scm_language_defn.
1815 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
1818 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1820 * MAINTAINERS: Change my contact email for hp tests maintainership.
1822 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
1824 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
1825 arguments to fetch_instruction.
1827 2000-08-10 Kazu Hirata <kazu@hxi.com>
1829 * hppa_tdep.c: Fix a comment typo.
1830 * gdba.el: Likewise.
1832 2000-08-10 Tom Tromey <tromey@cygnus.com>
1834 * MAINTAINERS: Added myself with write-after-approval access.
1836 2000-08-10 J.T. Conklin <jtc@redback.com>
1838 * monitor.c (monitor_open): If a dcache has already been created,
1839 invalidate it rather than creating another.
1840 * ocd.c (ocd_open): Likewise.
1841 * remote-nindy.c (nindy_open): Likewise.
1842 * remote-sds.c (sds_open): Likewise.
1843 * remote-utils.c (gr_open): Likewise.
1844 * remote.c (remote_open_1, remote_cisco_open): Likewise.
1846 * dcache.c (dcache_alloc): Changed to take address of line as an
1847 argument, and to invalidate cache line before returning.
1848 (dcache_peek_byte): Updated.
1849 (dcache_poke_byte): Updated.
1851 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1853 From Greg McGary <greg@mcgary.org>:
1854 * partial-stab.h: Don't crash if pst is null.
1856 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1858 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
1859 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
1860 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
1861 (fxsave_offset): New variable.
1862 (FXSAVE_ADDR): New macro.
1863 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
1865 2000-08-08 Tom Tromey <tromey@cygnus.com>
1867 * jv-valprint.c (java_value_print): Only print non-null Strings.
1869 2000-08-09 Kevin Buettner <kevinb@redhat.com>
1871 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
1873 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
1875 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
1877 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
1878 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
1879 * irix4-nat.c (get_longjmp_target): Ditto.
1880 * irix5-nat.c (get_longjmp_target): Ditto.
1881 * jv-valprint.c (java_value_print): Ditto.
1882 * m3-nat.c (get_cprocs): Ditto.
1883 * m68k-tdep.c (get_longjmp_target): Ditto.
1884 * mips-nat.c (get_longjmp_target): Ditto.
1885 * mipsv4-nat.c(get_longjmp_target): Ditto.
1886 * pa64solib.c (read_dynamic_info): Ditto.
1887 * solib.c (elf_locate_base): Ditto.
1889 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
1891 * TODO: remove build_parse entry.
1893 2000-08-07 Kevin Buettner <kevinb@redhat.com>
1895 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
1896 add_abbrev_prefix_cmd): Protoize.
1898 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1900 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
1901 here, let the users of the macro do it.
1902 * symtab.h (ANOFFSET): Detect here if the section index is not
1904 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
1905 because some objfiles may not have that section at all.
1906 * coffread.c (cs_to_section): Ditto.
1907 * elfread.c (elf_symtab_read): Detect an uninitialized index
1909 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
1911 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
1912 ANOFFSET as an lvalue.
1913 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
1914 ANOFFSET as an lvalue.
1915 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
1918 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
1920 * parse.c (build_parse): don't write off the end of the std_regs
1923 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1925 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
1926 table if the symbol couldn't be found in the normal symbol table
1927 (i.e. if the shared object in question was stripped).
1929 2000-08-06 Kevin Buettner <kevinb@redhat.com>
1931 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
1932 Zaretskii for the prefatory comment.]
1933 * core-regset.c (fetch_core_registers): Protoize; revise
1936 2000-08-06 Christopher Faylor <cgf@cygnus.com>
1938 * win32-nat.c: Perform various gcc warning cleanups.
1939 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
1941 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
1942 (get_child_debug_event): Always reset last_sig. Always reset inferior
1944 (do_initial_child_stuff): New function. Called when attaching or
1945 starting a new inferior process.
1946 (child_attach): Use do_initial_child_stuff.
1947 (child_create_inferior): Ditto.
1948 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
1949 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
1951 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
1953 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
1954 it to GDB's current directory.
1955 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
1956 an empty string, to signal an uninitialized value.
1957 From Robert Hoehne <robert.hoehne@gmx.net>.
1959 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1961 * symtab.h (fixup_psymbol_section): Declare.
1962 * symtab.c (fixup_psymbol_section): Make extern.
1963 (fixup_section): Fix up section as well as bfd_section.
1964 * objfiles.c (objfile_relocate): Call fixup_symbol_section
1965 or fixup_psymbol_section before attempting to access
1966 the SYMBOL_SECTION component of a symbol or partial symbol.
1968 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1970 * minsyms.c (build_minimal_symbol_hash_tables): New function.
1971 (compact_minimal_symbols): Don't construct hash tables here.
1972 (install_minimal_symbols): Instead, construct them here.
1973 (msymbols_sort): And rebuild them here too.
1975 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
1976 and initial_length_size. Change type of ``length'' field to long.
1977 (read_initial_length, read_offset): New functions.
1978 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
1979 of just reading 4 bytes.
1980 (read_comp_unit_head): Likewise; also, call read_offset() to
1981 fetch the offset instead of just reading 4 bytes.
1982 (dwarf_decode_lines): Likewise.
1983 (read_comp_unit_head): Fix internal error message so it
1984 accurately reflects the function in which the error occurred.
1985 (dwarf2_build_psymtabs_hard): Properly account for size of the
1986 initial length field in the section.
1987 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
1989 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
1990 assume that the .text section will have index 0 in the
1991 section_offsets table.
1993 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1995 * remote.c (enum Z_packet_type): Define.
1996 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
1997 (remote_insert_watchpoint): Check watchpoint type.
1998 (watchpoint_to_Z_packet): New function.
1999 (enum packet_result): Define.
2000 (packet_ok): New function. Return enum packet_result.
2001 (init_all_packet_configs): New function.
2002 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
2003 init_all_packet_configs instead of initializing remote_protocol_P,
2004 remote_protocol_Z, remote_protocol_binary_download separatly.
2005 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
2006 remote_remove_watchpoint, remote_insert_watchpoint): Use
2007 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
2008 TARGET_HAS_HARDWARE_WATCHPOINTS.
2009 (set_remote_protocol_Z_software_bp_packet_cmd,
2010 show_remote_protocol_Z_software_bp_packet_cmd,
2011 set_remote_protocol_Z_hardware_bp_packet_cmd,
2012 show_remote_protocol_Z_hardware_bp_packet_cmd,
2013 set_remote_protocol_Z_write_wp_packet_cmd,
2014 show_remote_protocol_Z_write_wp_packet_cmd,
2015 set_remote_protocol_Z_read_wp_packet_cmd,
2016 show_remote_protocol_Z_read_wp_packet_cmd,
2017 set_remote_protocol_Z_access_wp_packet_cmd,
2018 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
2019 (remote_Z_packet_packet_detect): New variable.
2020 (show_remote_protocol_Z_packet_cmd,
2021 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
2023 (add_packet_config_cmd): Add argument legacy. Change syntax to
2024 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
2025 remote XXX-packet ...'' command using add_alias_cmd when legacy.
2026 (set_packet_config_cmd): Delete.
2027 (show_remote_cmd): New function.
2031 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2033 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
2034 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
2036 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2038 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
2039 * gdbarch.h, gdbarch.c: Regenerate.
2040 * valops.c (hand_function_call): Replace #ifndef
2041 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
2043 * d10v-tdep.c (d10v_gdbarch_init): Set
2044 extra_stack_alignment_needed to 0.
2045 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
2046 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
2047 NO_EXTRA_ALIGNMENT_NEEDED.
2049 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2051 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
2053 2000-08-03 Kevin Buettner <kevinb@redhat.com>
2055 * breakpoint.c (bpstat_alloc, map_catch_names,
2056 map_breakpoint_numbers): Protoize.
2058 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2060 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
2061 fputs_readable): Make string pointer arguments constant.
2063 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2065 * MAINTAINERS, TODO: Tweeks.
2067 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2069 * TODO (5.1): Update.
2071 2000-08-02 Kevin Buettner <kevinb@redhat.com>
2073 * alpha-tdep.c (alpha_extract_return_value): Protoize.
2075 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
2077 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
2078 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
2080 * gdbarch.c: Regenerated.
2082 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2084 * remote-vx.c (vx_add_symbols): Fix typos.
2086 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2088 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
2090 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
2091 * gdbarch.h, gdbarch.c: Regenerate.
2092 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
2094 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
2095 * d10v-tdep.c (d10v_gdbarch_init): Update.
2096 (struct gdbarch_tdep): Delete member register_sim_regno.
2097 (d10v_register_sim_regno): Delete function.
2099 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2101 * remote.c (enum packet_detect, packet_support_enums,
2102 packet_support_auto, packet_enable, packet_disable): Delete.
2103 (show_packet_config_cmd, set_packet_config_cmd,
2104 init_packet_config): Use add_set_auto_boolean_cmd.
2107 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2109 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
2110 udi_kill): Update function signatures so that match target vector.
2111 * MAINTAINERS: Update.
2113 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2117 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2119 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
2120 * gdbarch.h, gdbarch.c: Regenerate.
2121 * infcmd.c (do_registers_info): Make not static and
2123 * inferior.h (do_registers_info): Export.
2125 2000-08-01 Kazu Hirata <kazu@hxi.com>
2127 * MAINTAINERS: Add myself to "Write After Approval" list.
2129 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2131 * MAINTAINERS: Update list of target maintainers. List all
2133 (sh): Elena Zannoni is maintainer.
2134 (powerpc): Nick Duffek is a maintainer.
2136 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2138 * gdbarch.sh: Parse and save comments in the function_list. Print
2139 them out as part of the header. Convert all function definitions
2141 * gdbarch.h, gdbarch.c: Regenerate.
2143 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2145 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
2146 function signatures so that they match catch_errors and
2147 make_cleanup callbacks.
2149 * tracepoint.c (encode_actions): Fix arguments passed to
2150 stringify_collection_list.
2152 2000-07-31 Kevin Buettner <kevinb@redhat.com>
2154 * ppc-tdep.h: New file.
2155 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
2157 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
2159 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
2161 * rs6000-tdep.c (elf-bfd.h): Include.
2162 (gdbarch_tdep): Add field osabi to this struct.
2163 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
2164 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
2165 rs6000_frame_chain): No longer static.
2166 (process_note_abi_tag_sections, get_elfosabi): New static
2168 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
2169 also use Linux specific methods when the target is Linux.
2171 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
2172 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
2173 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
2174 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
2175 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
2176 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
2177 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
2178 (TDEPFILES): Add ppc-linux-tdep.o.
2180 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
2181 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
2182 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
2183 MEMORY_REMOVE_BREAKPOINT: Removed defines.
2184 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
2185 ppc_linux_frameless_function_invocation,
2186 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
2187 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
2188 Removed declarations.
2189 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
2191 * dink32-rom.c (dink32_regnames): Make array size implicit.
2193 * ppc-bdm.h (ppc-tdep.h): Include.
2195 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
2196 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
2197 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
2200 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
2201 Change return type to CORE_ADDR.
2202 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
2204 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2206 * sh-tdep.c (sh_push_arguments): Make header match prototype.
2208 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
2209 parameter to avoid compiler warning.
2210 (fetch_regs_from_dump): Call get_hex() with the correct number of
2213 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
2215 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
2218 2000-07-29 Kevin Buettner <kevinb@redhat.com>
2220 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
2221 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
2222 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
2223 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
2224 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
2225 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
2226 core-regset.c, core-sol2.c, corefile.c, corelow.c,
2227 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
2228 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
2229 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
2230 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2231 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
2232 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
2233 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
2234 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
2235 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
2236 gdbserver/low-sim.c, gdbserver/low-sparc.c,
2237 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
2238 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
2239 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2240 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
2241 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
2242 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
2243 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
2244 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
2245 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
2246 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
2247 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
2248 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
2249 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
2250 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
2251 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
2252 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
2253 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
2254 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
2255 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
2256 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
2257 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
2258 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
2259 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
2260 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
2261 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
2262 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
2263 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
2264 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
2265 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
2266 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
2267 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
2268 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
2269 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
2270 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
2271 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
2272 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
2273 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
2274 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
2275 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
2276 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
2277 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
2278 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
2279 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
2280 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
2281 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
2282 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
2283 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
2284 valarith.c, valops.c, valprint.c, values.c, varobj.c,
2285 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
2286 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
2287 Convert old-style, pre-ISO function definitions to prototyped
2290 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2292 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
2293 register_convert_to_raw, register_convert_to_virtual,
2294 register_convertible.
2295 (sh_sh4_register_convertible): New function.
2296 (sh_sh4_register_convert_to_virtual): New function.
2297 (sh_sh4_register_convert_to_raw): New function.
2298 Include floatformat.h.
2300 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2302 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
2303 * configure.tgt: Recognize the 68hc11.
2304 * m68hc11-tdep.c: New file for 68hc11 target.
2305 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
2307 * configure.tgt: When 68hc11, set gdb_multi_arch.
2309 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
2311 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
2312 or makefile fragment.
2313 * acconfig.h (GDB_MULTI_ARCH): Add.
2314 * config.in, configure: Regenerate.
2316 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
2317 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
2318 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
2319 * gdbarch.h, gdbarch.c: Regenerate.
2321 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
2322 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
2323 is less than pure multi-arch.
2325 2000-07-26 Jimmy Guo <guo@cup.hp.com>
2327 * config/convex/tm-convex.h: Remove stray control characters.
2328 * config/m68k/tm-altos.h: Ditto.
2329 * config/tahoe/tm-tahoe.h: Ditto.
2331 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2333 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
2334 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
2335 sh_fetch_pseudo_register, sh_store_pseudo_register,
2336 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
2337 they should be numbered as drx fvy where x and y are multiples of
2338 2 and 4 respectively.
2340 * config/sh/tm-sh.h: Fix names of pseudo regs.
2342 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2344 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
2346 (DO_REGISTERS_INFO): Define.
2348 * sh-tdep.c (sh_sh4_register_name): New function.
2349 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
2350 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
2352 (sh_show_regs_command): New function. Actual function called by
2354 (sh_register_byte): Rename to...
2355 (sh_default_register_byte): ...New function.
2356 (sh_sh4_register_byte): New function.
2357 (sh_register_raw_size): Rename to...
2358 (sh_default_register_raw_size): ...New function.
2359 (sh_sh4_register_raw_size): New function.
2360 (sh_sh4_register_virtual_type): New function.
2361 (sh_sh4_build_float_register_type): New function.
2362 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
2364 (fv_reg_base_num, dr_reg_base_num): New functions.
2365 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
2366 sh_do_fp_register, sh_do_register, sh_print_register,
2367 sh_do_registers_info): New functions.
2368 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
2369 architecture specific parts.
2370 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
2372 2000-07-24 Jim Blandy <jimb@redhat.com>
2374 * dwarf2read.c (read_structure_scope): Correct overzealous
2375 addition of cu_header argument.
2377 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
2379 * TODO: Update. Two of my java patches are in.
2381 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2383 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
2384 to the gdbarch structure.
2385 * gdbarch.c: Regenerate.
2386 * gdbarch.h: Regenerate.
2387 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
2389 * regcache.c (write_register, read_register, write_register_bytes,
2390 write_register_gen, read_register_bytes, read_register_gen):
2391 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
2392 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
2394 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2396 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
2397 * gdbarch.c: Regenerate.
2398 * gdbarch.h: Regenerate.
2399 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
2401 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
2403 * language.c: Include jv-lang.h.
2404 (lang_bool_type): Add case for java booleans.
2406 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2408 * dwarf2read.c (address_size): Delete file wide global.
2409 (struct comp_unit_head): Add signed_addr_p;
2410 (read_comp_unit_head): New function.
2411 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
2412 read_comp_unit_head to parse the debug_info header.
2413 (read_address): Add parameters cu_header and bytes_read. When
2414 specified, sign extend the address.
2416 * dwarf2read.c (add_partial_symbol, decode_locdesc,
2417 die_containing_type, die_type, dwarf_decode_lines,
2418 dwarf2_add_field, dwarf2_add_member_fn,
2419 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
2420 process_die, psymtab_to_symtab_1, read_array_type,
2421 read_enumeration, read_attribute, read_common_block,
2422 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
2423 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
2424 read_structure_scope, read_subroutine_type, read_tag_const_type,
2425 read_tag_pointer_type, read_tag_ptr_to_member_type,
2426 read_tag_reference_type, read_type_die, read_typedef,
2427 tag_type_to_type): Pass cu_header parameter.
2429 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2431 * regcache.c (read_register, read_register_bytes): Fix typos.
2433 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
2435 * thread.c (thread_apply_all_command): Update thread list first.
2436 * printcmd.c (printf_command): Guard against 0-length string.
2437 * config/i386/tm-i386.h: treat PC and FP as unsigned.
2438 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
2439 (FRAME_SAVED_PC): Ditto.
2440 (FRAME_CHAIN): Ditto.
2442 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
2444 * valarith.c (value_sub): Call check_typedef.
2446 2000-07-19 Nicholas Duffek <nsd@redhat.com>
2448 * thread.c (free_thread): New function.
2449 (init_thread_list): Always zero highest_thread_num. Call
2450 free_thread() instead of free().
2451 (delete_thread): Move thread cleanup code to free_thread().
2453 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2455 Multiarch the sh target.
2457 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
2458 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
2461 (struct frame_extra_info): Define.
2462 (sh_register_raw_size, sh_register_virtual_size,
2463 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
2464 sh_frame_saved_pc, sh_skip_prologue,
2465 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
2466 sh_extract_struct_value_address, sh_use_struct_convention,
2467 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
2468 sh_saved_pc_after_call, sh_generic_register_name,
2469 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
2470 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
2471 sh_frame_args_address, sh_frame_locals_address,
2472 sh_coerce_float_to_double, sh_default_store_return_value,
2473 sh3e_sh4_store_return_value, sh_generic_show_regs,
2474 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
2475 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
2476 sh_register_virtual_size, sh_sh3e_register_virtual_type,
2477 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
2478 (sh_target_architecture_hook, sh_frame_find_saved_regs,
2479 sh_show_regs): Delete functions.
2480 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
2481 sh_pop_frame, sh_extract_return_value): Update
2483 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
2484 (struct gdbarch_tdep): Define.
2485 Remove all unnecessary defines.
2487 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
2489 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
2491 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
2492 runtime check instead.
2493 (e7000_wait): Ditto.
2495 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
2496 and SPC register numbers.
2497 (sh3_regnames, sh3e_regnames): Don't specify a size.
2499 * config/h8300/tm-h8300.h: Add comment.
2501 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2503 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
2504 bfd_elf_get_arch_size to bfd_get_arch_size.
2506 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2508 From Richard Henderson <rth@cygnus.com>:
2509 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
2510 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
2513 2000-07-17 Daniel Berlin <dberlin@redhat.com>
2515 * valops.c (value_struct_elt): Change error message
2517 2000-07-17 matthew green <mrg@redhat.com>
2519 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
2521 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2523 * values.c (value_as_pointer): When VAL is an integer, explictly
2524 cast to a pointer before converting to a CORE_ADDR.
2525 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
2526 real void pointer instead of an integer.
2528 2000-07-15 Daniel Berlin <dberlin@redhat.com>
2530 * valops.c (typecmp): Seperate loop into two, add support for
2531 references. This way, we can say a reference to a pointer to a
2532 char is compatible with a pointer to a char. Before, this would
2535 2000-07-14 Nicholas Duffek <nsd@redhat.com>
2537 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
2538 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
2539 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
2540 rs6000_pc_in_call_dummy.
2541 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
2543 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
2544 handled by multi-arched rs6000-tdep.c.
2546 2000-07-14 Nick Clifton <nickc@cygnus.com>
2548 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
2551 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
2553 * parse.c: Include inferior.h.
2555 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
2557 * regcache.c (registers_changed, registers_fetched): Use
2558 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
2560 This change adds pseudo-register capability to GDB.
2561 Pseudo-registers are handled like registers, but they
2562 don't come from or live on the target. They may be
2563 aliases for an existing register, or they may be computed.
2564 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
2565 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
2566 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
2567 # regcache.c (registers_changed): Mark pseudo-registers
2568 invalid, as well as real registers.
2569 (registers_fetched): Do not mark pseudo-registers as fetched
2570 at the same time as other (real) registers.
2571 (read_register_bytes): Fetch pseudo-registers (if any) from
2572 the target architecture module instead of from the target.
2573 (read_register_gen): Ditto.
2574 (read_register): Ditto.
2575 (write_register_bytes): Store pseudo-registers (if any) to
2576 the target architecture module instead of to the target.
2577 (write_register_gen): Ditto.
2578 (write_register): Ditto.
2579 (build_regcache): Allocate enough register_valid space for
2580 pseudo-registers as well as normal (real) ones.
2581 * parse.c (target_map_name_to_register): Include pseudo-regs.
2583 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2585 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
2588 2000-07-11 Scott Bambrough <scottb@netwinder.org>
2590 * command.c (do_setshow_command): Fix typo in var_auto_boolean
2593 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2595 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
2596 all old style K&R function definitions to ISO-C.
2597 (struct gdbarch_tdep): Add mips_abi_string.
2598 (mips_gdbarch_init): Initialize.
2599 (mips_dump_tdep): Print mips_abi_string and other values.
2600 (mips_push_arguments): Add more detailed tracing.
2602 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2604 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
2605 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
2606 mips_saved_pc_after_call): Use read_signed_register when
2607 extracting register value. Ensures all addresses are sign
2609 (mips_read_pc): New function. Return sign extended address.
2610 (mips_gdbarch_init): Set gdbarch_read_pc.
2612 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2614 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
2615 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
2616 mips_fetch_registers, mips_store_registers, mips_fetch_word):
2618 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
2620 (_initialize_remote_mips): Add ``set mask-address'' command.
2622 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
2623 with "set mips mask-address". Implement using
2624 add_set_auto_boolean_cmd.
2625 (struct gdbarch_tdep): Add default_mask_address_p.
2626 (mips_mask_address_p, show_mask_address): New functions.
2627 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
2629 (mips_gdbarch_init): Set default_mask_address_p to zero.
2630 (mips_dump_tdep): Print value of mask_address_p.
2632 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2634 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
2636 (print_address_numeric): To here.
2639 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2641 * symtab.c: Use paddr_nz() to print addresses.
2643 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2645 * value.h (read_register, read_signed_register): Change return
2647 (read_signed_register, read_signed_register_pid): Declare.
2649 * regcache.c (read_register, read_register_pid): Update.
2650 (read_signed_register_pid, read_signed_register): New functions.
2652 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2654 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
2655 16 byte boundary. Align allocated argument space using
2656 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
2657 and floating-point registers. Use fp_register_arg_p to determine
2658 if float_argreg should be aligned.
2660 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2662 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
2663 sh_store_return_value().
2664 * sh-tdep.c (sh_store_return_value): New function. Store the
2665 value returned by a function into the appropriate register.
2667 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2669 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
2670 instructions, try to see if the symbol table can be of help, by
2671 calling after_prologue(). If this doesn't work, call
2672 skip_prologue_hard_way().
2673 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
2674 more instruction pattern matching for pushing of arguments, and
2675 manipulation of r14.
2676 (after_prologue): New function. Use symbol table info to determine
2677 the end of the prologue, if possible.
2679 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2681 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
2682 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
2683 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
2684 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
2685 read_pc_pid, supply_register, write_register_pid, write_register,
2686 read_register_pid, read_register, write_register_bytes,
2687 read_register_bytes, write_register_gen, read_register_gen,
2688 registers_fetched, registers_changed, find_saved_register,
2689 read_relative_register_raw_bytes, default_get_saved_register,
2690 read_relative_register_raw_bytes_for_frame, get_saved_register):
2691 Move from this file into new file regcache.c.
2692 (register_valid, registers_pid, registers): Ditto.
2693 * regcache.c: New file to hold the register cache.
2694 (register_cached): New function to read register_valid array.
2695 * value.h (register_cached): Declare.
2696 * defs.h (default_get_saved_register): Delete decl of static function.
2697 * Makefile.in: Add regcache module.
2699 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2701 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
2702 * p-typeprint.c (pascal_type_print_method_args): Add braces around
2703 isdigit after while keyword.
2705 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2707 * TODO: Remove readline 4.1 import item.
2709 2000-07-09 Nick Duffek <nsd@redhat.com>
2711 * gdbtypes.c (is_ancestor): Infer type equivalence from name
2713 (rank_one_type): Use strcmp instead of == to compare type names.
2714 Don't swap parm with arg when checking TYPE_CODE_REF types.
2715 * valops.c (find_overload_match): Fix indentation. Compare
2716 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
2719 2000-07-07 David Edelsohn <edelsohn@gnu.org>
2721 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
2722 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
2724 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2726 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
2727 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
2728 INNER_THAN): Macros.
2730 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
2731 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
2732 Remove ``lenient'' argument.
2733 (mips_saved_pc_after_call): New function.
2734 (mips_gdbarch_init): Initialize gdbarch members inner_than,
2735 breakpoint_from_pc, decr_pc_after_break, ieee_float,
2736 skip_prologue, saved_pc_after_call.
2738 2000-07-07 Mark Kettenis <kettenis@gnu.org>
2740 * config/i386/tm-linux.h: Add longjmp support.
2741 (JB_ELEMENT_SIZE, JB_PC): New defines.
2742 (GET_LONGJMP_TARGET): Define.
2743 (get_longjmp_target): Add prototype.
2745 * breakpoint.c (bpstat_what): Keep returning
2746 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
2747 breakpoints instead of signalling an error by returning
2748 BPSTAT_WHAT_STOP_NOISY.
2750 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
2752 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
2754 2000-07-06 Christopher Faylor <cgf@cygnus.com>
2756 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
2757 inside ATTACH_NO_WAIT conditional since we are not about to
2758 stop soon if we're not calling wait_for_inferior.
2760 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2762 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
2763 line. configure.in assumes this.
2765 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
2767 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
2769 * configure: Re-generate.
2771 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2773 * top.h (command_loop_marker), top.c (command_loop_marker):
2775 * event-top.c (command_handler), top.c (simplified_command_loop,
2776 command_loop): Use null_cleanup instead of command_loop_marker.
2778 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2780 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
2782 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
2783 * configure, config.in: Re-generate.
2785 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2787 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
2788 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
2790 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2794 2000-07-05 Mark Kettenis <kettenis@gnu.org>
2798 2000-07-03 Chris Faylor <cfg@cygnus.com>
2800 Committed by Elena Zannoni <ezannoni@cygnus.com>
2801 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
2803 (sh_frame_find_saved_regs): Ditto.
2804 (sh_find_callers_reg): Stop if pc is zero.
2806 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2808 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
2809 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
2812 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2814 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
2816 2000-06-26 Kevin Buettner <kevinb@redhat.com>
2818 * copying.awk: Eliminate use of PARAMS from this file.
2820 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2822 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
2823 to determine if any arguments were written to the stack. Do not
2826 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2828 * command.h (add_set_auto_boolean_cmd): Add declaration.
2829 (enum var_types): Add var_auto_boolean.
2831 * command.c (add_set_auto_boolean_cmd): New function.
2832 (do_setshow_command): Recognize auto_boolean.
2833 (parse_binary_operation): Recognize enable and disable.
2834 (parse_auto_binary_operation): Parse auto binary variables.
2838 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2840 * mips-tdep.c (fp_register_arg_p): New function.
2841 (mips_push_arguments): Use. Do not pass floating point arguments
2842 on in an integer register.
2844 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
2846 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
2847 as pascal source file extensions.
2849 2000-06-19 J.T. Conklin <jtc@redback.com>
2851 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
2852 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
2853 breaking transfer into chunks and using nindy_fetch_word() and
2856 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
2857 of breaking transfer into chunks and using gr_fetch_word() and
2860 * remote.c (remote_fetch_word, remote_store_word): Removed.
2862 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
2863 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
2865 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
2866 * dcache.c (dcache_fetch, dcache_poke): Removed.
2868 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
2870 * defs.h: define language_pascal in language enumeration.
2871 * language.h: define _LANG_pascal macro.
2872 * language.c: add language_pascal support in all language dependant
2875 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2877 * mips-tdep.c (mips_debug): New variable.
2878 (_initialize_mips_tdep): Add command "set debug mips".
2879 (mips_push_arguments): Add code to dump the argument list as it is
2882 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2884 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
2885 strut containing a floating-point into an FP register.
2887 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2889 * remote-mips.c: Include <ctype.h>
2890 (mips_receive_header): Write printable characters to gdb_stdtarg
2891 instead of gdb_stdlog. Only count non-printables as invalid.
2892 (mips_syn_garbage): Reduce to 10.
2894 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2896 * mips-tdep.c (mips_gdbarch_init): When the object file header
2897 specifies EABI64, select EABI64 and not EABI32.
2899 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2901 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
2902 support. Incorporate most of tm-rs6000.h.
2903 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2904 (rs6000_set_host_arch_hook): Declare.
2905 (read_memory_addr): Define.
2906 (pop_frame): Rename to rs6000_pop_frame.
2907 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
2908 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
2909 dummy frame handling.
2910 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
2911 rs6000_frame_saved_pc, frame_get_saved_regs,
2912 frame_initial_stack_address, rs6000_frame_chain,
2913 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
2914 of read_memory_integer.
2915 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
2916 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
2917 frame_get_saved_regs, frame_initial_stack_address,
2918 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
2919 (skip_prologue): Recognize some 64-bit stack adjustments.
2920 (push_dummy_frame, pop_dummy_frame, set_processor,
2921 show_processor): Delete.
2922 (frame_get_saved_regs): Manipulate saved register addresses using
2923 CORE_ADDR instead of int.
2924 (rs6000_create_inferior): New function.
2925 (register_names_*[]): Change to struct reg registers_*[].
2926 (variants[]): Assimilate into multi-arch approach.
2927 (register_names_*[], variants[]): Refer to pre-PowerPC
2928 architectures as POWER instead of RS6000.
2929 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
2930 (vmap_secs, xcoff_relocate_symtab): Cast addresses
2931 to unsigned long to avoid sign-extension errors.
2932 (set_host_arch): New function.
2933 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
2934 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
2935 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
2936 * symfile.c (find_sym_fns): Remove special xcoff kludge.
2937 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
2938 (process_linenos): Query line struct size from coff
2939 backend instead of using compile-time constant.
2940 (enter_line_range): Likewise.
2941 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
2942 record_debugformat() if appropriate.
2943 (process_xcoff_symbol): Access symbol addresses using
2944 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
2945 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
2946 (scan_xcoff_symtab): Likewise. Query syment struct size from
2947 coff backend instead of using compile-time constant.
2948 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
2949 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
2950 that this Makefile variable get set to. (From Kevin Buettner.)
2951 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
2952 the TOC doesn't overflow. (From Kevin Buettner.)
2953 * config/powerpc/tm-ppc-aix.h: Move config decisions to
2954 multi-arched rs6000-tdep.c.
2955 * config/rs6000/tm-rs6000.h: Likewise.
2956 (GDB_MULTI_ARCH): Define.
2957 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
2958 (is_magic_function_pointer): Replace with
2959 rs6000_convert_from_func_ptr_addr.
2960 (TARGET_CREATE_INFERIOR_HOOK): Define.
2961 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2962 (rs6000_set_host_arch_hook): Declare.
2963 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2965 2000-06-15 Kevin Buettner <kevinb@redhat.com>
2967 * v850ice.c: Eliminate use of PARAMS from this file.
2969 2000-06-15 Michael Snyder <msnyder@cygnus.com>
2971 * valops.c (value_cast): Break up long lines.
2972 * utils.c: Fix comment typo.
2974 2000-06-14 Jim Blandy <jimb@redhat.com>
2976 * dwarf2read.c (dump_die): Use the proper printf format for
2977 printing DW_UNSND values; they're longs now.
2979 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
2980 at least some platforms, so print it out too.
2982 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
2984 * dwarf2read.c (struct attribute): Change unsnd and snd field types
2986 (read_8_bytes): Change return type to long.
2987 (read_unsigned_leb128): Change return type to long. Change type of
2988 local result to long. Cast argument of left shift to long.
2989 (read_signed_leb128): Likewise.
2991 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
2993 Add support for Pascal language. Part 1: new files.
2994 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
2996 2000-06-13 Kevin Buettner <kevinb@redhat.com>
2998 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
3000 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
3002 * configure.host (hppa*64*): Renamed from hppa2.0w per
3003 gcc/binutils changes.
3004 * configure.tgt: Similarly.
3006 2000-06-12 Bill Nottingham <notting@redhat.com>
3008 Patch applied by Kevin Buettner <kevinb@redhat.com>:
3010 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
3011 is deprecated. Use PT_CFM instead.
3013 2000-06-12 Michael Snyder <msnyder@cygnus.com>
3015 * breakpoint.c (breakpoint_thread_match): Fix comment.
3017 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
3019 * valops.c (value_assign): Adjust the length to take into
3020 consideration that we are not starting from the beginning.
3022 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3024 * symfile.c (add_symbol_file_command): Properly reformat "else if"
3026 * coffread.c (coff_symtab_read): Ditto.
3028 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3030 * Makefile.in (SER_HARDWIRE): Set using autoconf.
3031 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
3032 * configure: Re-generate.
3034 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
3036 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
3037 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
3038 config/sparc/nbsd.mh, config/sparc/linux.mh,
3039 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
3040 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
3041 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
3042 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
3043 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
3044 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
3045 config/m68k/m68klynx.mh, config/m68k/linux.mh,
3046 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
3047 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
3048 config/i386/i386dgux.mh, config/i386/fbsd.mh,
3049 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
3050 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
3051 ser-tcp.o from XDEPFILES.
3052 * config/ia64/linux.mh: Ditto.
3056 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3058 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
3059 (struct gdbarch_tdep): Add gdb_target_is_mips64.
3060 (mips_addr_bits_remove): Update.
3061 (mips_gdbarch_init): Initialize.
3063 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
3064 GDB_TARGET_IS_MIPS64): Delete.
3066 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3068 * mips-tdep.c: Include "symcat.h".
3069 (mips_dump_tdep): Print all known but not yet multi-arched values.
3071 2000-06-12 Mark Kettenis <kettenis@gnu.org>
3073 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
3074 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
3075 (i386_fix_call_dummy): Add prototype.
3076 * i386-tdep.c (i386_fix_call_dummy): New function based on the
3077 code from the old FIX_CALL_DUMMY macro.
3079 2000-06-12 Kevin Buettner <kevinb@redhat.com>
3081 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
3083 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3085 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
3088 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
3090 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
3092 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
3094 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
3096 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
3097 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
3098 (info_dll_command): Use the pager for displaying DLLs since there are
3101 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3103 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
3104 * configure.in (targ_archs): Clear out secondary components.
3105 * configure: Regenerate.
3107 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3109 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
3110 (struct gdbarch_registration): Ditto.
3111 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
3112 for external dump functions. Dump the macro value. Call target
3114 (gdbarch_register): New function.
3115 (gdbarch_registrary): Replace gdbarch_init_registrary.
3116 * gdbarch.h, gdbarch.c: Re-generate.
3117 * arch-utils.c (set_arch): Update.
3119 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
3120 (mips_gdbarch_init): From here.
3122 * maint.c (maintenance_print_architecture): New function.
3123 (_initialize_maint_cmds): Add command ``maintenance print
3126 2000-06-08 Kevin Buettner <kevinb@redhat.com>
3128 * command.h, monitor.h: Eliminate use of PARAMS from these
3131 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3133 * config/i386/tm-embed.h: New file. Specific for embedded targets
3134 like i386-elf, i386-coff and i386-aout.
3135 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
3138 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3140 * MAINTAINERS: Add myself to gdbtk list.
3142 2000-06-08 Kevin Buettner <kevinb@redhat.com>
3144 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
3146 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3148 * configure.in: Replace misplaced CONFIG_ADD by the correct
3150 * configure, config.in: Regenerate.
3152 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3154 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
3155 With typed registers we may have the location information in this field,
3156 in addition to VALUE_ADDRESS (which was already being copied).
3158 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3160 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
3161 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
3162 COERCE_FLOAT_TO_DOUBLE): Delete.
3163 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3164 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3165 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
3166 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
3169 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
3170 TARGET_PTR_BIT): Delete definitions.
3171 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3172 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
3173 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
3174 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
3175 ABI. If all else fails, assume O32.
3177 * TODO, NEWS: Update. Mention MIPS is multi-arch.
3179 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3181 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3182 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
3183 config/mips/tm-tx39.h: Delete definition of
3184 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
3185 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
3186 FPU. bfd_mach_mips4650 FPU is single precision.
3188 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
3189 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
3190 * mips-tdep.c: To here. Change to an enum.
3192 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3194 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
3195 to determine the default architecture / target.
3196 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
3197 * configure, config.in: Regenerate.
3199 * arch-utils.c (set_endian): Better separate multi-arch and non-
3201 (set_endian_from_file): Call internal_error when multi-arch.
3202 (initialize_current_architecture): Rewrite logic selecting a byte
3203 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
3204 (version.h): Include.
3206 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
3207 config/mips/tm-bigmips.h: Delete definition of
3208 TARGET_BYTE_ORDER_DEFAULT.
3210 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3212 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
3213 strings using follow_fork_mode_ask and not "ask".
3215 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3217 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
3218 constant char pointers.
3219 (complete_on_enum): Change ``enumlist'' to a constant char
3221 (struct cmd_list_element): Ditto for member ``enums''.
3222 * command.c (complete_on_enum, add_set_enum_cmd,
3223 do_setshow_command): Update.
3225 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
3226 follow_fork_mode_both, follow_fork_mode_child): New. Use to
3227 construct the follow_fork_mode_kind_names.
3228 (set_follow_fork_mode_command): Delete function.
3229 (_initialize_infrun): Update.
3230 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
3231 Use follow_fork_mode_* variables directly instead. Call
3232 internal_error instead of error when unimplemented "ask" mode.
3234 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
3235 schedlock_on, schedlock_step): Update.
3236 * serial.c (serial_logbase, logbase_hex, logbase_octal,
3237 logbase_ascii, logbase_enums): Update.
3238 * remote.c (packet_support_enums, packet_support_auto,
3239 packet_enable, packet_disable, struct packet_config): Update.
3240 * arch-utils.c (initialize_current_architecture,
3241 set_architecture_string): Update.
3242 (endian_big, endian_little, endian_auto, endian_enum,
3243 set_endian_string): Update.
3244 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
3245 disassembly_flavor): Update.
3246 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
3247 mips_stack_argsize_string, mips_saved_regsize_string): Update.
3248 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
3249 (_initialize_arm_tdep): Ditto.
3253 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3255 * thread.c (make_cleanup_restore_current_thread,
3256 do_restore_current_thread_cleanup): New functions.
3257 (thread_apply_all_command, thread_apply_command): Use. Call
3258 do_cleanups when finished.
3260 * defs.h (make_cleanup_func): Delete typedef.
3263 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3265 * arch-utils.c (target_byte_order, target_byte_order_auto,
3266 show_endian, set_endian, set_endian_big, set_endian_little,
3267 set_endian_auto, set_endian_from_file, enum set_arch,
3268 target_architecture_auto, set_architecture_string,
3269 target_architecture_hook, target_architecture, arch_ok, set_arch,
3270 set_architecture_from_arch_mach, set_architecture_from_file,
3271 show_architecture, set_architecture, info_architecture,
3272 set_gdbarch_from_file, initialize_current_architecture): Copy from
3273 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
3274 commands to use enums.
3275 (_initialize_gdbarch_utils): Fix name.
3276 * arch-utils.h (set_architecture_from_arch_mach,
3277 target_architecture_hook): Copy from gdbarch.h.
3278 * gdbarch.sh: Update.
3279 * gdbarch.h, gdbarch.c: Re-generate.
3283 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
3285 * Makefile.in (v850-tdep.o): Specify dependencies.
3286 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
3289 2000-06-06 Michael Snyder <msnyder@cygnus.com>
3291 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
3292 * configure: Regenerate.
3294 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3296 * command.c (do_setshow_command): Accept an enum option immediatly
3297 when it is an exact match.
3299 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3301 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3302 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3303 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
3304 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
3305 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
3306 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
3307 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
3309 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
3311 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3313 * gdbarch.sh (generic_register_convertible_not,
3314 frame_num_args_unknown): Move from here.
3315 * arch-utils.c (generic_register_convertible_not,
3316 frame_num_args_unknown): To here.
3317 * arch-utils.h (frame_num_args_unknown): Add declaration.
3318 * gdbarch.h, gdbarch.c: Re-generate.
3320 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3322 * remote-mips.c (mips_open): Select the default monitor prompt
3323 based on the target ISA.
3325 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
3326 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
3327 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
3328 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
3329 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
3330 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
3331 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
3332 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
3334 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
3336 * c-exp.y (yylex): template handling fixes.
3338 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
3340 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
3343 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
3344 searches on C++ when we fail the binary search, by doing the
3345 binary search right.
3347 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
3349 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
3351 * bcache.c (hash): Change to newer hash function.
3353 * bcache.h (hash): Prototype for hash function
3355 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
3357 (dwarf2_cached_types): New variable that is the cached types.
3358 (tag_type_to_type): Do the actual caching of types here.
3360 2000-06-05 Mark Kettenis <kettenis@gnu.org>
3362 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
3363 Renamed from HAVE_R_FS.
3364 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
3365 * configure, config.in: Regenerated.
3367 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3369 * TODO: Update. Mention GNU/Linux/SPARC problems.
3371 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3373 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
3374 to a void pointer. Update initial values.
3375 * gdbarch.h, gdbarch.c: Re-generate.
3377 * findvar.c (address_to_signed_pointer,
3378 signed_pointer_to_address): New functions.
3379 * inferior.h (signed_pointer_to_address,
3380 signed_address_to_pointer): Declare.
3382 * inferior.h, findvar.c (unsigned_pointer_to_address,
3383 address_to_unsigned_pointer): Rename generic_address_to_pointer
3384 and generic_pointer_to_address. Update signatures to match
3387 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
3388 Define. MIPS has signed pointers.
3390 * defs.h, utils.c (host_pointer_to_address,
3391 address_to_host_pointer): New functions.
3392 * irix5-nat.c (next_link_map_member, first_link_map_member),
3393 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
3395 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
3396 function signature to match catch_errors_ftype.
3398 * TODO: Update. GDB builds using the IRIX native compiler.
3400 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3402 * defs.h (strsignal, safe_strsignal): Delete declarations.
3403 * utils.c (safe_strsignal): Delete.
3404 * corelow.c (core_open): Replace save_strsignal with
3405 target_signal_to_string + target_signal_from_host.
3406 * TODO: Document problems with target_signal_from_host.
3408 2000-06-03 Kevin Buettner <kevinb@redhat.com>
3410 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
3411 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
3412 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
3413 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
3414 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
3415 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
3416 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
3417 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
3418 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
3419 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
3420 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
3421 PARAMS from function pointer declarations.
3423 2000-06-03 Christopher Faylor <cgf@cygnus.com>
3425 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
3426 flushed before deleting and restoring it.
3427 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
3429 (handle_load_dll): Split into two functions so that WFI can handle
3430 shared library events.
3431 (child_solib_loaded_library_pathname): New function.
3432 (child_clear_solibs): New function. Clears shared library list.
3433 (child_solib_add): New function. Adds shared library symbols.
3434 (dll_symbol_command): New function. Handles "dll-symbol" command.
3435 (info_dll_command): New function. Handles info
3436 "sharedlibrary" command.
3437 (handle_exceptions): Eliminate 'ignore_trap' argument.
3438 (get_child_debug_event): Eliminate two arguments. Return "pid" when
3439 appropriate. Break out on most events to allow WFI to handle stuff.
3440 (child_wait): Accomodate get_child_debug_event changes.
3441 (child_attach): Clear thread list and list of loaded dlls.
3442 (child_create_inferior): Clear list of loaded dlls. Use
3443 wait_for_inferior in a loop to look for first "trap".
3444 (child_resume): Avoid accessing a possibly-freed thread pointer.
3445 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
3446 sharedlibrary" commands.
3447 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
3449 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3451 * win32-nat.c: Fix up gcc warnings throughout.
3452 (handle_load_dll): Change DLL name to lower case.
3453 (handle_exception): Add a second argument indicating whether a
3454 breakpoint should be ignored. Return a 0 if the breakpoint was
3456 (get_child_debug_event): Pass argument to handle_exception to control
3457 whether a breakpoint should be ignored.
3458 (child_create_inferior): Use modern cygwin API. Explicitly clear
3459 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
3460 of first breakpoint.
3462 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3464 * configure.in: Detect correct versions of dlltool and windres when
3466 * configure: Regenerate.
3468 2000-06-02 J.T. Conklin <jtc@redback.com>
3470 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
3471 * config/i386/nbsdelf.mt: New file.
3472 * config/i386/tm-nbsdelf.h: New file.
3474 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
3475 the more explicit config/tm-nbsd.h.
3477 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3479 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
3480 register number when used as index into fpr_regs array.
3482 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3484 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3485 TARGET_LONG_DOUBLE_FORMAT): Delete.
3487 * gdbarch.sh: Add support for parameterized expressions.
3488 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3489 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
3490 * gdbarch.h, gdbarch.c: Regenerate.
3492 * arch-utils.c (default_single_format, default_double_format,
3493 default_long_double_format): New functions. Include
3495 * arch-utils.h: Declare.
3497 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
3498 Note that long double is 64 bit, the rest are 32 bit. Include
3501 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3503 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
3505 2000-06-01 Michael Snyder <msnyder@cygnus.com>
3507 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
3508 thread_db library) may cause this function to be called with an
3509 illegal address, in which case procfs_to_xfer_memory will
3510 return zero. Return an error code instead of looping forever.
3512 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3514 * TODO: More suggestions added.
3516 2000-06-01 Klee Dienes <kdienes@apple.com>
3518 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
3519 Mac OS X and Objective C components (to be contributed).
3521 2000-05-31 J.T. Conklin <jtc@redback.com>
3523 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
3524 and i[3456]86-*-netbsdelf*.
3525 * config/i386/nm-nbsdelf.h: New file.
3526 * config/i386/nbsdelf.mh: New file.
3528 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
3529 the more explicit config/nm-nbsd.h.
3530 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
3532 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
3534 2000-06-01 Mark Kettenis <kettenis@gnu.org>
3536 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
3537 native configurations.
3539 * i386bsd-nat.c: Include "gregset.h".
3540 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
3541 of CANNOT_FETCH_REGISTER, if not already defined.
3542 (supply_gregset): Call supply_register with NULL as its second
3543 argument instead of supplying our own zeroed out buffer.
3544 (fill_gregset): Copy contents of correct registers instead of the
3545 contents of register REGNO.
3547 2000-05-31 Kevin Buettner <kevinb@redhat.com>
3549 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
3550 patch which removed use of PARAMS from declaration. This
3551 file should not have been touched as it is supposed to track
3552 the version in glibc.
3554 2000-05-31 Mark Kettenis <kettenis@gnu.org>
3556 Add support for FreeBSD/Alpha.
3557 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
3558 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
3559 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
3560 config/alpha/xm-fbsd.h: New files.
3562 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
3564 * MAINTAINERS: Add myself to "Write After Approval" list.
3566 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
3568 * TODO: Re-organize.
3570 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3572 * gdbarch.sh: Add field ``postdefault''. Rename fields
3573 ``startup'' and ``default'' to ``staticdefault'' and
3574 ``predefault''. Fix initialization of valid_p. Create/compare
3577 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3579 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
3581 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3582 GDB_FPREGSET_TYPE): Delete.
3584 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3586 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
3587 * symtab.c (make_cleanup_free_search_symbols,
3588 do_free_search_symbols_cleanup): New functions.
3589 (search_symbols, symtab_symbol_info, rbreak_command): Update.
3590 (search_symbols): Pass ``sr'', and not its address, to
3591 make_cleanup_free_search_symbols.
3593 2000-05-28 Kevin Buettner <kevinb@redhat.com>
3595 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
3597 2000-05-27 Kevin Buettner <kevinb@redhat.com>
3599 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
3600 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
3601 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
3602 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
3603 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
3604 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
3605 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
3606 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
3607 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
3608 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
3609 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3610 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
3611 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
3612 config/i386/nm-i386v.h, config/i386/nm-linux.h,
3613 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
3614 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
3615 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
3616 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
3617 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
3618 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
3619 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
3620 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
3621 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
3622 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
3623 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
3624 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
3625 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
3626 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
3627 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
3628 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
3629 config/mips/nm-irix5.h, config/mips/nm-mips.h,
3630 config/mips/tm-embed.h, config/mips/tm-mips.h,
3631 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
3632 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
3633 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
3634 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
3635 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
3636 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
3637 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
3638 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
3639 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
3640 config/sh/tm-sh.h, config/sparc/nm-linux.h,
3641 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
3642 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
3643 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
3644 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
3645 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
3646 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
3647 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
3648 copying.c, core-aout.c, core-regset.c, core-sol2.c,
3649 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
3650 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
3651 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
3652 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
3653 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
3654 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
3655 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
3656 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
3657 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
3658 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
3659 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
3660 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
3661 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
3662 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
3663 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
3664 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
3665 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
3666 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
3667 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
3668 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
3669 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
3670 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
3671 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
3672 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
3673 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
3674 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
3675 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
3676 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
3677 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
3678 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
3679 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
3680 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
3681 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
3682 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
3683 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
3684 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
3685 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
3686 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
3687 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
3688 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
3689 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
3690 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
3691 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
3692 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
3695 2000-05-26 Michael Snyder <msnyder@cygnus.com>
3697 * gregset.h: New file. Typedefs for gdb_gregset_t and
3698 gdb_fpregset_t, prototypes for supply_gregset and friends.
3699 * procfs.c: Include gregset.h. Delete local prototypes for
3700 supply_gregset etc., and local typedef gdb_gregset_t etc.
3701 * sol-thread.c: Include gregset.h, delete local prototypes,
3702 add appropriate casts to gdb_gregset_t.
3703 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
3704 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
3705 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
3706 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
3707 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
3708 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
3709 * config/sparc/nm-sun4sol2.h: Ditto.
3710 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3711 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
3713 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3715 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
3716 * config.in, configure: Re-generate.
3718 2000-05-25 Scott Bambrough <scottb@netwinder.org>
3720 * arm-linux-tdep.c (find_minsym_and_objfile): New.
3721 (skip_hurd_resolver): New.
3722 (arm_linux_skip_solib_resolver): New.
3723 (arm_skip_solib_resolver): Removed.
3725 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
3726 arm_linux_skip_solib_resolver.
3728 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3730 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
3731 * configure.in: Add checks for r_fs and r_gs members of
3733 * config.in, configure: Regenerated.
3735 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
3737 * ser-go32.c: Remove PARAMS.
3739 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3741 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
3742 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
3743 * config.in, configure: Re-generate.
3744 * gdb_dirent.h: New file
3746 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
3747 * core-aout.c: Ditto.
3748 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
3750 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3752 * config.in: Regenerate.
3754 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3756 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
3757 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
3758 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
3760 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3762 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
3763 (enable-tui): Convert Makefile configury to use the same mechanism
3766 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
3768 (all-tui): Delete target.
3769 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
3770 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
3771 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
3772 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
3773 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
3774 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
3775 SUBDIR_TUI_UNINSTALL): Define.
3779 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3781 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
3782 * MAINTAINERS: Update Jim Ingham's address.
3784 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3786 Add support for FreeBSD/i386 ELF.
3787 * i386bsd-nat.c: New file.
3788 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
3789 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
3790 (NUM_REGS): Remove redefinition.
3791 (USE_STRUCT_CONVENTION): Define.
3792 (i386_float_info): Remove prototype.
3793 (FLOAT_INFO): Remove define.
3794 (JB_ELEMENT_SIZE): Define to 4.
3795 (JB_PC): Define to 0.
3796 (GET_LONGJMP_TARGET): Define.
3797 (SIGTRAMP_START, SIGTRAMP_END): Define.
3798 (SIGCONTEXT_PC_OFFSET): Define.
3799 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
3800 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
3801 (FETCH_INFERIOR_REGISTERS): Define.
3802 (ATTACH_DETACH): Define.
3803 (kernel_u_size): Remove PARAMS.
3804 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
3806 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
3808 [SVR4_SHARED_LIBS]: Include "elf/common.h".
3809 Only define aliases for struct members from <link.h> if
3811 * config/i386/xm-fbsd.h: New file.
3812 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
3813 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
3814 core-regset.o i387-nat.o i386bsd-nat.o.
3816 2000-05-24 Michael Snyder <msnyder@cygnus.com>
3818 * findvar.c (value_from_register): Factor code, simplify logic.
3820 2000-05-23 J.T. Conklin <jtc@redback.com>
3822 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
3823 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
3824 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
3825 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
3826 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
3827 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
3829 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
3830 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
3831 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
3832 (fetch_inferior_registers): Likewise.
3833 (store_inferior_registers): Likewise.
3835 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
3836 floating point registers.
3837 (store_inferior_registers): Likewise.
3839 2000-05-24 Mark Kettenis <kettenis@gnu.org>
3841 * i387-nat.h, i387-nat.c: New files.
3843 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
3845 * config/sparc/nm-linux.h: Include config/nm-linux.h.
3846 * config/powerpc/nm-linux.h: Likewise.
3848 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
3850 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
3851 (type) = TYPE_CODE_COMPLEX
3853 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3855 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
3856 * defs.h (make_cleanup_close): Add declaration.
3858 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3860 * configure.in (build_warnings): Add -Wuninitialized.
3861 * configure: Regenerate.
3863 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3865 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3866 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
3867 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
3869 * configure: Re-generate.
3870 * proc-api.c: Only include <sys/user.h> when available.
3871 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
3875 2000-05-17 Michael Snyder <msnyder@cygnus.com>
3877 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
3878 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
3880 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
3883 * Makefile.in (VERSION): Set to 5.0.
3885 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3887 * inferior.h (make_cleanup_restore_inferior_status):
3888 * infrun.c (make_cleanup_restore_inferior_status,
3889 do_restore_inferior_status_cleanup): New functions.
3890 * valops.c (hand_function_call): Use.
3891 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
3893 * symfile.c (clear_symtab_users_cleanup): New function.
3894 (syms_from_objfile, reread_symbols): Use.
3895 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
3897 * objfiles.h (make_cleanup_free_objfile): Add declaration.
3898 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
3899 (hpread_build_psymtabs), hp-psymtab-read.c
3900 (hpread_build_psymtabs): Use.
3901 * dwarf2read.c (make_cleanup_free_die_list,
3902 do_free_die_list_cleanup): New functions.
3903 (psymtab_to_symtab_1): Use.
3904 * tracepoint.c (make_cleanup_free_actions,
3905 do_free_actions_cleanup): New functions.
3906 (read_actions): Use.
3907 * corelow.c (core_close_cleanup): New function.
3909 * dbxread.c (make_cleanup_free_bincl_list,
3910 do_free_bincl_list_cleanup): New function.
3911 (read_dbx_symtab): Use.
3912 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
3914 (coff_symfile_read): Use.
3915 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
3917 (varobj_create): Use.
3918 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
3919 (free_funcalls): Change signature to match make_cleanup_ftype.
3920 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
3921 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
3922 (sparclite_open), parse.c (parse_exp_1): Remove cast using
3925 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3927 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
3928 (proc_iterate_over_mappings): Use make_cleanup_close.
3929 (proc_get_LDT_entry): Ditto.
3930 (do_closedir_cleanup): New function.
3931 (proc_update_threads): Use.
3932 (do_destroy_procinfo_cleanup): New function.
3933 (info_proc_cmd): Use.
3935 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3937 * top.h (command_loop_marker): Change signature to match
3939 * top.c (command_loop_marker): Update.
3940 (command_loop, simplified_command_loop), event-top.c
3941 (command_handler): Remove cast using make_cleanup_func.
3942 * event-top.c (command_handler): Ditto.
3944 * top.c (do_chdir_cleanup): New function.
3945 (gdb_init): Use. Use xstrdup instead of strsave.
3946 * top.c (do_fclose_cleanup): New function.
3947 (source_command): Use.
3948 * top.c (do_restore_instream_cleanup): Rename
3949 source_cleanup. Change signature to match make_cleanup.
3950 (read_command_filem execute_user_command): Update. Remove cast
3951 using make_cleanup_func.
3952 * top.c (do_free_command_lines_cleanup,
3953 make_cleanup_free_command_lines): New funtions.
3954 (get_command_line, read_command_lines): Use.
3955 * top.c (arg_cleanup): Change signature to match make_cleanup.
3956 (setup_user_args): Remove cast using make_cleanup_func.
3958 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3960 * defs.h (t_reg): Delete typedef.
3961 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
3962 * utils.c (phex, phex_nz): New functions.
3963 (paddr, paddr_nz): Use.
3965 * monitor.c (monitor_store_register): Replace preg with phex.
3967 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3969 * TODO: Add note on typecast using catch_errors_ftype.
3971 2000-05-21 Mark Kettenis <kettenis@gnu.org>
3973 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
3974 pointer arithmetic. Fixes a bug which manifested itself on
3977 2000-05-20 J.T. Conklin <jtc@redback.com>
3979 * target.h (target_memory_bfd_section): Removed declaration.
3980 * target.c (target_memory_bfd_section): Removed.
3981 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
3982 target_memory_bfd_section.
3984 * target.h (target_read_memory_section): Removed declaration.
3985 * target.c (target_read_memory_section): Removed.
3986 (target_xfer_memory): Update, removed bfd_section argument.
3987 (target_read_string, target_read_memory, target_write_memory):
3988 Update for above change.
3990 * gdbcore.h (read_memory_section): Removed declaration.
3991 * corefile.c (read_memory_section): Removed.
3992 * jv-lang.c (get_java_utf8_name): Changed calls to
3993 read_memory_section to read_memory.
3994 * printcmd.c (printf_command): Likewise.
3995 * valops.c (value_at, value_fetch_lazy): Likewise.
3997 2000-05-18 J.T. Conklin <jtc@redback.com>
3999 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
4000 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
4001 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
4002 config/powerpc/xm-nbsd.h: New files.
4004 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
4006 * gdb/config/djgpp/README: Fine-tune installation instructions
4007 based on user reports.
4009 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4011 * configure.in (build_warnings): List possible warnings.
4012 * configure: Regenerate.
4013 * TODO: More updates.
4014 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
4017 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4019 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
4020 * config/v850/tm-v850.h: Change breakpoint sequence to be
4021 'br *' since there is no 16bit "illegal" instruction on this
4024 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4026 * TODO: Review. Delete anything that is no longer applicable.
4028 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4030 * utils.c (free_current_contents): Make more robust.
4032 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4034 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
4035 discard_minimal_symbols.
4036 * minsyms.c (make_cleanup_discard_minimal_symbols):
4037 (do_discard_minimal_symbols_cleanup): New functions.
4039 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
4040 solib.c (solib_add_common_symbols), os9kread.c
4041 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
4042 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
4043 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
4044 (coff_symfile_read): Replace make_cleanup.
4046 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4048 * command.h (add_set_cmd): Change VAR parameter to void pointer.
4049 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
4050 (struct command): Change member VAR to void pointer.
4051 * command.c (add_set_cmd, add_set_enum_cmd): Update.
4053 * remote.c (add_packet_config_cmd), mips-tdep.c
4054 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
4055 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
4056 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
4058 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
4060 * wrapper.h (wrap_value_subscript): Delete declaration.
4062 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4064 * defs.h (make_cleanup_bfd_close): Add declaration.
4065 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
4068 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
4069 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
4070 core_file_to_sym_file): Replace calls to make_cleanup.
4072 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4074 * TODO: Add notes on register cache.
4076 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4078 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
4079 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
4081 (sh_show_regs): Floating point registers are called fr0-fr15.
4082 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
4083 Handle sh-dsp and sh3-dsp.
4084 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
4085 don't have floating point registers.
4086 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
4087 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
4088 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
4090 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
4092 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
4094 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
4097 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4099 * valops.c (hand_function_call): Replace #ifdef
4100 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
4102 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
4103 * gdbarch.h, gdbarch.c: Regenerate.
4105 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4107 * ax.h (make_cleanup_free_agent_expr): Add declaration.
4108 * ax-general.c (do_free_agent_expr_cleanup):
4109 (make_cleanup_free_agent_expr): New functions.
4111 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
4112 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
4115 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4117 * breakpoint.h (make_cleanup_delete_breakpoint,
4118 make_exec_cleanup_delete_breakpoint): Declare.
4119 * breakpoint.c (make_cleanup_delete_breakpoint,
4120 make_exec_cleanup_delete_breakpoint,
4121 do_delete_breakpoint_cleanup): New fuctions.
4123 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
4124 breakpoint.c (until_break_command, until_break_command): Replace
4125 call to make_cleanup / make_exec_cleanup.
4127 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4129 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
4130 (core_addr_greaterthan, core_addr_lessthan): Move from here.
4131 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
4132 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
4134 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4136 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
4137 (do_setshow_command), breakpoint.c (print_it_typical, mention):
4138 Use make_cleanup_ui_out_stream_delete.
4140 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4142 * proc-events.c (init_syscall_table): Delete stray ``;''.
4143 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
4145 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
4147 2000-05-12 Michael Snyder <msnyder@cygnus.com>
4149 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
4151 2000-05-12 Kevin Buettner <kevinb@redhat.com>
4153 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
4156 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4158 * TODO: Mention weak symbol problem. Mention UnixWare thread
4161 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
4163 * README: Update section on kernel debugging.
4165 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4167 * mips-tdep.c (mips_get_saved_register): New function. Handle
4168 case of 32 ABI saving 32 bit registers on stack when target has 64
4170 (mips_gdbarch_init): Update.
4172 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4174 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
4176 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4178 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
4179 options before using them. Report result.
4180 * configure: Regenerate.
4182 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4184 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
4185 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
4186 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
4189 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4191 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
4192 Always check that a macro is defined before printing it.
4193 * gdbarch.c: Re-generate.
4195 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4197 * README: Update for GDB 5.0.
4199 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4201 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
4203 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
4204 definition. Disable. Document known problems.
4205 (MIPS_DEFAULT_ABI): Define.
4207 * mips-tdep.c (enum mips_abi): Define.
4208 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
4209 (MIPS_EABI): Update.
4210 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
4211 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
4212 looking for a matching architecture require a matching MIPS_ABI.
4213 (mips_gdbarch_init): Cleanup arch_debug information.
4215 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4217 * solib.c (symbol_add_stub): Remember the index and the name of
4218 the section with the lowest address. Use this data (instead of
4219 data from .text) to pass info into symbol_file_add.
4221 * elfread.c (record_minimal_symbol_and_info): Use the section
4222 where the symbol lives to get the index, instead of guessing.
4224 2000-05-10 Michael Snyder <msnyder@cygnus.com>
4226 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
4227 * sparc-tdep.c: include arch-utils.h.
4228 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
4229 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
4230 (GDB_TARGET_IS_SPARC64): make into a runtime test.
4231 (struct frame_extra_info): Define, use instead of the macro.
4232 (Many places): Use alloca instead of statically allocated buffers
4233 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
4234 (sparc_extract_struct_value_address): Accept a pointer arg instead
4235 of an array sized by REGISTER_BYTES.
4236 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
4237 instead of the defunct struct frame_saved_regs. Recognize new
4238 Sparc64 store instructions as part of the prologue. Ignore the
4239 destination of a frame store when parsing the prologue (so long
4240 as it's on the stack).
4241 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
4242 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
4243 instead of the defunct struct frame_saved_regs.
4244 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
4245 supply_register. Provide 4-byte offset to compensate for diff
4246 between size of the prgreg_t elements on a 64-bit host and size
4247 of the registers for a 32-bit target. Fill all inaccessible regs
4248 with zero so they won't keep being requested again and again.
4249 (fill_gregset): Handle 32/64 size difference between registers
4250 and prgreg_t. Handle as many new 64-bit regs as possible.
4251 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
4252 (sparc_push_arguments): Rename to sparc32_push_arguments.
4253 Copy arguments into registers as well as onto stack, so that the
4254 CALL_DUMMY (code pushed onto the target stack) is not required.
4255 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
4256 (sparc_store_return_value): Use memset instead of bzero.
4257 Use write_register_gen instead of write_register_bytes.
4258 (sparclet_store_return_value): New function.
4259 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
4260 the gdbarch multi-architecture system.
4261 (sp64_push_arguments): Rename to sparc64_push_arguments.
4262 Extend to store arguments in general registers as well as on stack.
4263 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
4264 Use as a private function, to be called by the new external function
4265 sparc64_extract_return_value.
4266 (sparclet_extract_return_value): New function.
4267 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
4268 sparc64_register_name, sparc_print_extra_frame_info,
4269 sparclite_register_name, sparclet_register_name,
4270 sparc_push_return_address, sparc64_use_struct_convention,
4271 sparc32_store_struct_return, sparc64_store_struct_return,
4272 sparc32_register_virtual_type, sparc64_register_virtual_type,
4273 sparc32_register_size, sparc64_register_size,
4274 sparc32_register_byte, sparc64_register_byte,
4275 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
4276 sparc_convert_to_raw, sparc_frame_init_saved_regs,
4277 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
4278 sparc_coerce_float_to_double, sparc_call_dummy_address,
4279 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
4280 sparc_return_value_on_stack): New functions supporting multi-arch.
4281 (sparc_gdbarch_init): New function; initialize multi-arch.
4282 (struct gdbarch_tdep): Define, use for private multi-arch data.
4283 * config/sparc/tm-sparc.h: Move definitions around, enclose with
4284 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
4285 definitions. Add enums for register names, to help debugging gdb.
4286 This header file must work for non-multi-arch and for multi-arch.
4287 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
4288 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
4289 Define GDB_MULTI_ARCH.
4290 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
4291 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
4292 * config/sparc/tm-sparclite.h: Ditto.
4293 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
4294 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
4295 avoid using deprecated REGISTER_NAMES macro.
4296 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
4298 2000-05-08 Michael Snyder <msnyder@cygnus.com>
4300 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
4301 * gdbarch.c, gdbarch.h: Regenerate.
4302 * core-regset.c: Change FP0_REGNUM to a runtime test.
4304 * sun3-nat.c: Ditto.
4305 * sparc-tdep.c: Ditto.
4307 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
4308 * ptx4-nat.c: Ditto.
4310 * sol-thread.c (sol_thread_create_inferior): only add the thread
4311 to the thread list if it is not already in there.
4312 (prototypes for thread_db func ptrs): pretty up formatting.
4314 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
4316 * config/djgpp/djconfig.sh: Use more warning switches.
4318 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
4319 @V@ placebo. djunpack.bat changed accordingly.
4321 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4323 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
4324 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
4325 and saved_gpreg_size_enums.
4326 (mips_stack_argsize): Update. Cleanup.
4328 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
4330 (MIPS_NABI32): Delete macro. Replaced by
4331 MIPS_REGS_HAVE_STACK_HOME_P.
4332 (mips_push_arguments): Update.
4333 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
4334 with test for MIPS_REGS_HAVE_STACK_HOME_P.
4335 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
4337 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
4338 mips_default_stack_argsize.
4339 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
4340 (mips_stack_argsize_string): New static variable.
4341 (mips_stack_argsize): New function, handle default case.
4342 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
4343 implemented as an enum using size_auto et.al.
4344 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
4345 mips_regs_have_stack_home_p.
4347 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
4349 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
4351 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4353 * procfs.c (PROCFS_TRACE): Delete definition.
4354 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
4357 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4359 * procfs.c: Cleanup of procfs tracing. Move defines and
4360 prototypes to proc-utils.h
4361 * proc-utils.h: Define tracing macros. Declare trace functions.
4362 * proc-api.c: Make procfs tracing a runtime option.
4363 (prepare_to_trace): New function, abstracted out of several
4364 places. Open a trace file if one is required.
4365 (ioctl_with_trace, write_with_trace, open_with_trace,
4366 close_with_trace, wait_with_trace, lseek_with_trace):
4367 Report errno if an error occurs in a system call.
4368 (write_with_trace): Make 2nd arg void *, to agree with write.
4370 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4372 * elfread.c (elf_symtab_read): The calculation of 'offset'
4373 must be done for each symbol, not just once. The index
4374 used must be the index of the section where 'sym' resides,
4377 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4379 * procfs.c (many functions): change int cmd; to long cmd;
4380 Solaris /proc API calls this parameter a long, and requires it
4381 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
4382 calls it an int, but on existing UnixWare hosts, int and long
4383 are the same size. So long it must be. If a future UnixWare
4384 version has problems with this, we'll have to use autoconf.
4385 * proc-api.c (write_with_trace): use long instead of int.
4387 2000-05-04 Mark Kettenis <kettenis@gnu.org>
4389 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
4392 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4394 * infrun.c (handle_inferior_event): Add missing call to keep_going
4395 and missing return when handling an ordinary signal from the
4398 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4400 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4401 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
4402 sect_index_text, sect_index_data, sect_index_rodata,
4403 sect_index_bss to objfile structure.
4404 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4405 SECT_OFF_RODATA): Remove.
4406 * objfiles.c (allocate_objfile): Initialize
4407 sect_index_{text,data,bss,rodata} to -1, for error detection.
4409 * symfile.c (default_symfile_offsets): Initialize
4410 sect_index_{text,data,bss,rodata} from bfd information.
4411 * xcoffread.c (xcoff_symfile_offsets): Ditto.
4412 * somread.c (som_symfile_offsets): Initialize
4413 sect_index_{text,data,bss,rodata}.
4415 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
4416 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
4417 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
4418 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
4419 stabsread.c, symfile.c, xcoffread.c:
4420 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
4423 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
4425 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4427 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
4428 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
4429 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
4430 Delete unused macros.
4432 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4434 * solib.c (elf_locate_base, info_sharedlibrary_command):
4435 Look at the bfd to determine if it is elf32 or elf64, rather
4436 than using an ifdef. This makes it runtime teststable and
4439 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4441 * infrun.c (handle_inferior_event): When doing a "next", and
4442 stepping out of a signal handler into its calling trampoline
4443 ignore the value of step_frame_address.
4444 (step_over_function): Only modify step_resume_breakpoint->frame if
4445 the value of step_frame_address is non-zero.
4447 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4449 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
4450 is not static in the MULTI_ARCH world, so don't use it in a
4451 static array declaration.
4453 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
4455 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
4456 intelligently, making sure we use the information from the
4457 symbol tables fully.
4459 2000-05-02 H.J. Lu <hjl@gnu.org>
4461 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
4462 instead of ELFOSABI_SYSV.
4464 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4466 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
4467 * gdbarch.h, gdbarch.c: Re-generate.
4469 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
4470 NPC_REGNUM to run-time test.
4471 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
4472 and NNPC_REGNUM to run-time test.
4473 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
4475 (procfs_store_registers): Ditto.
4477 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4479 * gdbarch.sh: Provide non- multi-arch defaults by direct
4480 definition in "gdbarch.h" instead of going through "gdbarch.c".
4481 * gdbarch.h, gdbarch.c: Re-generate.
4482 * defs.h: When non- multi-arch, include "arch-utils.h" so that
4483 legacy definitions are globally visible.
4485 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4487 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
4488 (symtabs): Add Elena to symtabs maintainers list.
4489 (Blanket Write Privs): Add Jim Blandy.
4491 2000-05-01 Stan Shebs <shebs@apple.com>
4493 Remove obsolete Gould configuration:
4494 * configure.host, configure.tgt: Remove Gould configs.
4495 * Makefile.in: Remove Gould-related actions.
4496 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
4497 * NEWS: Mention removal.
4499 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4501 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
4502 * defs.h: Properly check for GCC version number.
4504 2000-04-30 Mark Kettenis <kettenis@gnu.org>
4506 Fix single-stepping out of signal trampolines.
4507 * config/i386/nm-linux.h (CHILD_RESUME): Define.
4508 * i386-linux-nat.c (child_resume): New function.
4510 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4512 * blockframe.c (frameless_look_for_prologue): Use
4513 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
4514 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
4515 * gdbarch.h, gdbarch.c: Re-generate.
4516 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
4519 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4521 From "Serge Nikulin" <nikulin@actsw.amat.com>:
4522 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
4525 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4527 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
4528 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
4529 * gdbarch.c, gdbarch.h: regenerate
4531 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4533 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
4534 * target.c (do_monitor_command): Cast tcomplain to correct
4535 function type in comparison.
4537 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4539 From 2000-04-25 Guy Harris <guy@netapp.com>:
4540 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
4543 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4545 * jv-valprint.c (java_val_print): Add arg declaration,
4546 fix compiler warning.
4547 * corelow.c (core_open): Call set_gdbarch_from_file so that
4548 gdbarch becomes aware of the architecture encoded in the
4550 * findvar.c (write_register_gen): Export this useful interface.
4551 * value.h (write_register_gen): Declare.
4553 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4555 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
4556 as special in the section_addr_info structure.
4557 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
4558 * osfsolib.c (symbol_add_stub): Ditto.
4559 * irix5-nat.c (symbol_add_stub): Ditto.
4561 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4563 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
4565 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4567 * TODO: Document IRIX X ARM cross compile problems.
4569 2000-04-26 Michael Snyder <msnyder@cygnus.com>
4571 * utils.c (internal_verror): Call target_terminal_ours.
4572 * wrapper.h: Fix minor comment typo.
4573 * proc-api.c (write_with_trace): Change 'arg' from long to int.
4574 Treat 'off_t' and 'size_t' as unsigned long in printfs.
4575 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
4576 * procfs.c (comments): Eliminate "???" in comments, which GCC
4577 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
4578 fill_fpregset, supply_fpregset): Declare.
4579 (procfs_wait): Sysargs is a long, change printf format to match.
4580 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
4582 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4584 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
4587 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
4589 * ax-gdb.c (agent_command): Remove now useless cast of
4590 `free_current_contents' when passed to `make_cleanup'.
4591 * coffread.c (coff_symfile_read): Ditto.
4592 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
4593 (dwarf_decode_lines): Ditto.
4594 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
4595 (parse_and_eval, parse_to_comma_and_eval): Ditto.
4596 * parse.c (parse_exp_1): Ditto.
4597 * printcmd.c (print_command_1, output_command, set_command): Ditto.
4598 (x_command, print_frame_args, printf_command): Ditto.
4599 * top.c (execute_control_command): Ditto.
4600 * tracepoint.c (validate_actionline): Ditto.
4601 * typeprint.c (whatis_exp, ptype_command): Ditto.
4602 (maintenance_print_type): Ditto.
4604 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4606 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
4607 (ia64-linux-tdep.o): Add dependencies.
4608 (ia64-tdep.o): Add dependency for arch-utils.h.
4609 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
4611 2000-04-25 Michael Snyder <msnyder@cygnus.com>
4613 * blockframe.c: Fix a minor typo in a comment.
4615 2000-04-25 Kevin Buettner <kevinb@redhat.com>
4617 * ia64-tdep.c (examine_prologue): Recognize store instructions;
4618 those whose source operands are input registers which haven't
4619 been seen before are considered to be part of the prologue.
4621 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
4623 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
4624 patch being applied `Fri Apr 7 13:44:38 2000'.
4626 2000-04-24 Kevin Buettner <kevinb@redhat.com>
4628 * ia64-linux-tdep.c: New file.
4629 * ia64-tdep.c (elf-bfd.h): Include.
4630 (ia64_linux_sigcontext_register_address): New extern declaration.
4631 (struct gdbarch_tdep): New struct.
4632 (SIGCONTEXT_REGISTER_ADDRESS): New define.
4633 (read_sigcontext_register): New static function.
4634 (extract_bit_field, replace_bit_field, slotN_contents,
4635 replace_slotN_contents): Made static.
4636 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
4637 Added new code for signal handler frames and call dummy frames.
4638 (ia64_frame_init_saved_regs): Handle signal handler frames.
4639 (ia64_find_saved_register): Removed.
4640 (ia64_get_saved_register): Handle call dummy frames; reorganized
4641 to call generic_get_saved_register() to find registers saved
4643 (process_note_abi_tag_sections): New static function.
4644 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
4645 executable. Based upon this information, set target dependent
4646 field sigcontext_register_address appropriately. Also set
4647 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
4648 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
4649 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
4650 (ia64_linux_in_sigtramp): New declaration.
4652 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4654 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
4657 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4659 * config/djgpp/README: Explain how to unpack using djunpack.bat.
4661 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4663 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
4664 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
4665 REG_STRUCT_HAS_ADDR.
4666 (define_symbol): Ditto.
4668 * valops.c (hand_function_call): Replace #ifdef
4669 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
4672 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
4673 function REG_STRUCT_HAS_ADDR_P.
4674 * gdbarch.h, gdbarch.c: Re-generate.
4676 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4678 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
4680 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4682 * win32-nat.c (handle_load_dll): Don't treat .text as a special
4684 * somread.c (som_symfile_offsets): Ditto.
4685 * somsolib.c (som_solib_add_solib_objfile): Ditto.
4687 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4689 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
4691 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4693 * command.h (help_all): Delete declaration.
4694 * command.c (help_all): Add declaration. Convert function
4695 argument list to ISO-C.
4697 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4699 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
4700 (d10v_stack_align): Make static.
4701 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
4703 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4705 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
4706 run-time test for STACK_ALIGN_P.
4707 * gdbarch.sh: Add support for function and variable predicates.
4708 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
4709 * gdbarch.h, gdbarch.c: Re-generate.
4711 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4713 * defs.h, utils.c (free_current_contents): Change parameter to
4716 From Philippe De Muyter <phdm@macqel.be>:
4717 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
4718 `(free_current_contents, &x)', not `(free, x)'.
4719 * utils.c (free_current_contents): Do not `free (NULL)'.
4721 * printcmd.c (print_address_symbolic): Cleanup after a failed
4722 call to build_address_symbolic.
4724 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4726 * wince-stub.c (FREE): New macro.
4727 (mempool): Just free any buffer prior to reuse. Don't bother with
4729 (flag_single_step): New function.
4730 (skip_message): Detect "helpful" Windows CE messages and skip sending
4732 (wait_for_debug_event): Use skip_message to avoid sending debug
4733 messages to the host.
4734 (dispatch): Prelimary implementation of single step detection.
4735 * wince.c: Rework SH single stepping code to be more consistent with
4736 other wince targets.
4737 (handle_output_debug_string): Allow first chance exceptions to come
4738 through since they seem to be all that we get on some versions of
4740 (check_for_step): New function, conditionally compiled based on target.
4741 (regptr): Delete obsolete function.
4742 (handle_exception): Detect illegal instructions.
4743 (get_child_debug_event): Return success only if event code matches
4745 (child_create_inferior): Reflect change to get_child_debug_event
4748 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4750 * win32-nat.c (thread_rec): Be more defensive about suspending already
4752 (safe_symbol_file_add_stub): New function.
4753 (safe_symbole_file_add_cleanup): New function.
4754 (safe_symbol_file_add): New function.
4755 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
4756 bogus errors from non-stabs DLLs.
4757 (handle_exception): Add work around for detection of first exception
4758 breakpoint which does not seem to occur on W2K. Detect more "signals"
4759 that can be effectively passed to the debuggee. Reorganize to eliminate
4760 continue_status global.
4761 (child_continue): Reorganize to eliminate continue_status global.
4762 (child_wait): Ditto.
4763 (child_resume): Ditto.
4764 (get_child_debug_event): Ditto. Recognize when an a breakpoint
4765 exception should be ignored. Change method for signalling when an
4766 important event has occured to the caller.
4767 (child_create_inferior): Use new method for noticing when
4768 get_child_debug_event has found something interesting.
4770 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
4772 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
4773 fails due to lack of space.
4775 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
4777 * command.c, command.h (help_all): Add functionality to display
4778 a complete listing of available commands.
4780 2000-04-20 Scott Bambrough <scottb@netwinder.org>
4782 * arm-linux-nat.c (PIDGET, TIDGET): New.
4783 (get_thread_id, GET_THREAD_ID): New.
4784 (fetch_nwfpe_register, store_nwfpe_register): New.
4785 (fetch_register, store_register): New.
4786 (fetch_fpregister, store_fpregister): New.
4787 (fill_gregset, supply_gregset): New.
4788 (fill_fpregset, supply_fpregset): New.
4789 (fetch_fpregs): Modified to use thread id's.
4790 (store_fpregs): Modified to use thread id's and
4791 fetch_nwfpe_register.
4792 (fetch_regs): Modified to use thread id's.
4793 (store_regs): Modified to use thread id's.
4794 (fetch_inferior_registers): Modified to handle single register
4796 (store_inferior_registers): Modified to handle single register
4798 (arm_linux_register_u_addr): Removed.
4800 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
4802 * config/arm/linux.mh
4803 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
4804 (LOADLIBES): Define.
4806 * config/arm/nm-linux.h: Include config/nm-linux.h.
4807 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
4808 (REGISTER_U_ADDR): Removed.
4809 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
4810 (#include "solib.h"): Removed. Included via config/nm-linux.h.
4812 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4814 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
4815 <mooney@dogbert.cc.ndsu.nodak.edu>:
4816 * infrun.c (follow_fork_mode_kind_names): NULL terminate
4818 (scheduler_enums): Ditto.
4820 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4822 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
4824 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
4825 SIZEOF_CALL_DUMMY_WORDS): Update.
4827 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
4828 provided by gdbarch.
4829 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
4831 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
4833 2000-04-19 Jim Blandy <jimb@redhat.com>
4835 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
4836 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
4837 * gdbarch.c, gdbarch.h: Regenerated.
4838 * arch-utils.c (default_return_value_on_stack): New function.
4839 * arch-utils.h (default_return_value_on_stack): New declaration.
4840 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
4842 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4843 two-dimensional array, instead of faking it with explicit index
4846 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
4847 (Thanks to Guy Harris.)
4849 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4851 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
4853 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4857 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4859 * TODO: Document -Wreturn-type problem.
4861 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4863 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
4865 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4867 * infcmd.c (_initialize_infcmd): Add `info r' alias for
4870 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4872 From Philippe De Muyter <phdm@macqel.be>:
4873 * bcache.c (free_bcache): Do not free NULL.
4875 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4878 * NEWS: Update GDB version. Duplicate paragraph explaining
4881 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4883 * Makefile.in (distclean): Delete tui/Makefile.
4884 * TODO: Add deletion of tui/Makefile.in to list.
4886 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4888 * symfile.h (struct section_addr_info ): Remove fields for special
4889 treatment of .text, .data and .bss sections.
4891 * solib.c (symbol_add_stub): The special field text_addr is not
4892 available anymore. Search for the .text field the hard way.
4894 * symfile.c (build_section_addr_info_from_section_table): Don't
4895 fill in {text, data, bss}_addr any more.
4896 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
4897 to fill in section_offsets for objfile.
4898 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
4899 special case anymore.
4900 (add_symbol_file_command): Ditto.
4902 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4904 symfile.c: (symbol_file_command): Remove support for rombug, to
4907 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4909 * symfile.c (add_symbol_file_command): Rewrite the arguments
4910 processing part. Simplify syntax of command. Remove support for
4912 (_initialize_symfile): Update help message for add-symbol-file
4915 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4917 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4918 * gdbarch.h, gdbarch.c: Re-generate.
4920 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4922 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
4923 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
4924 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
4925 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
4926 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
4927 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4928 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
4929 ADDRESS_TO_POINTER): Delete default definition. Handled by
4932 * gdbarch.sh: Make multi-arch defaults, defaults for non-
4934 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
4935 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4936 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
4937 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
4938 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
4939 Provide default/legacy implementation.
4940 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
4941 * gdbarch.h, gdbarch.c: Re-generate.
4943 2000-04-16 Jim Blandy <jimb@redhat.com>
4945 * findvar.c (store_typed_address, extract_typed_address): Fix
4946 function names in error messages.
4948 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
4950 * config/djgpp/config.sed: Fix the lines which edit clean: and
4951 uninstall-info: targets.
4953 2000-04-14 Jim Blandy <jimb@redhat.com>
4955 Bring IEEE_FLOAT under gdbarch's control.
4956 * gdbarch.sh (IEEE_FLOAT): New entry.
4957 * gdbarch.c, gdbarch.h: Regenerated.
4958 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
4959 (print_floating): Use IEEE_FLOAT as if it were an expression; use
4960 the code specific to IEEE-format numbers whenever the value of
4961 IEEE_FLOAT is non-zero.
4962 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
4963 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
4964 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
4965 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
4966 config/mips/tm-mips.h, config/pa/tm-hppa.h,
4967 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
4968 IEEE_FLOAT, make sure they give it the value (1).
4970 Provide the hooks needed to support architectures on which
4971 pointers are not always simple byte addresses.
4973 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
4974 functions which architectures can redefine, defaulting to
4975 generic_pointer_to_address and generic_address_to_pointer.
4976 * findvar.c (extract_typed_address, store_typed_address,
4977 generic_pointer_to_address, generic_address_to_pointer): New
4979 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
4981 (extract_address, store_address): Doc fixes.
4982 * values.c (value_as_pointer): Doc fix.
4983 (value_from_pointer): New function.
4984 * defs.h (extract_typed_address, store_typed_address): New
4986 * inferior.h (generic_address_to_pointer,
4987 generic_pointer_to_address): New declarations.
4988 * value.h (value_from_pointer): New declaration.
4990 The following changes are all of the general form "Use these
4991 functions instead of these other functions." In each case, the
4992 change is because the new calls provide enough information to do
4993 the appropriate address / pointer conversions, where the old calls
4994 did not, or because the new functions are more appropriately named
4995 for the operation being performed.
4997 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
4999 * blockframe.c (generic_push_dummy_frame): Use read_pc and
5000 read_sp, not read_register.
5001 * c-valprint.c (c_val_print): Use extract_typed_address instead of
5002 extract_address to extract vtable entries and references.
5003 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
5004 instead of value_from_longest to extract the vtable's address.
5005 * eval.c (evaluate_subexp_standard): Use value_from_pointer
5006 instead of value_from_longest to compute `this', and for doing
5007 pointer-to-member dereferencing.
5008 * findvar.c (read_register): Use extract_unsigned_integer, not
5010 (read_var_value): Use store_typed_address instead of store_address
5011 for building label values.
5012 (locate_var_value): Use value_from_pointer instead of
5014 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
5015 instead of value_from_longest, to build arguments to __d_shl_get.
5016 * printcmd.c (set_next_address): Use value_from_pointer, not
5018 (x_command): Use value_from_pointer, not value_from_longest.
5019 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
5020 not value_from_longest.
5021 * valarith.c (value_add, value_sub): Use value_from_pointer, not
5023 * valops.c (find_function_in_inferior, value_coerce_array,
5024 value_coerce_function, value_addr, hand_function_call): Same.
5025 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
5026 * values.c (unpack_long): Use extract_typed_address to produce
5027 addresses from pointers and references, not extract_address.
5028 (value_from_longest): Use store_typed_address instead of
5029 store_address to produce pointer and reference values.
5031 2000-04-13 Mark Kettenis <kettenis@gnu.org>
5033 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
5034 HAVE_PSADDR_T): Add them here instead of in config.in.
5036 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
5037 * configure.in: Add check for broken prfpregset_t type.
5038 * lin-thread.c (gdb_prfpregset): New typedef, depends on
5039 definition of PRFPREGSET_T_BROKEN.
5040 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
5041 p_td_thr_setfpregs, thread_db_fetch_registers,
5042 thread_db_store_registers): Use gdb_prfpregset_t instead of
5044 * config.in: Regenerated.
5045 * configure: Regenerated.
5047 2000-04-13 DJ Delorie <dj@cygnus.com>
5049 * mips-tdep.c (do_fp_register_row): copy the number of bytes
5050 allocated, not the size of the pointer.
5052 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5054 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
5055 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
5056 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
5057 to handle floating point registers if NUM_FREGS is not zero.
5059 2000-04-13 Nick Duffek <nsd@cygnus.com>
5061 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
5062 and document to_find_new_threads bug.
5064 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
5066 * infrun.c (proceed, normal_stop): Change the error message about
5067 failure to insert breakpoints/watchpoints so that it makes sense
5068 even if ptrace is not used or no other processes can be active.
5070 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5072 * configure.in: Add --enable-maintainer-mode.
5073 * aclocal.m4, configure: Re-generate.
5075 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
5076 on maintainer-mode. Update copying.c in source directory.
5077 (copying.txt): Delete rule.
5078 (copying.o): Add explict paths to $(srcdir) and explicit make
5081 2000-04-12 Kevin Buettner <kevinb@redhat.com>
5083 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
5084 (fetch_debug_register, fetch_debug_register_pair,
5085 store_debug_register, store_debug_register_pair, is_power_of_2,
5086 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
5087 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
5089 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
5090 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
5091 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
5092 target_remove_watchpoint): Define.
5093 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
5094 ia64_linux_remove_watchpoint): Declare.
5096 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5098 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
5099 hardware breakpoint resources, return EBUSY.
5100 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
5101 one of the enumerated values, return EINVAL.
5103 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5105 * README: Mention special build instructions for DJGPP.
5106 * NEWS: Update with FP features on x87 platforms, and
5107 DJGPP-related changes.
5109 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5111 * top.c (gdb_completer_file_name_break_characters): New variable.
5112 (line_completion_function): When completing on file names, use
5113 gdb_completer_file_name_break_characters as word break
5114 characters for the readline library.
5116 2000-04-12 Mark Kettenis <kettenis@gnu.org>
5118 * i387-tdep.c (print_i387_value): Avoid call to
5119 floatformat_to_doublest if long double type is the same on host
5122 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
5124 * wrapper.h: Remove definitions of internal functions.
5125 * wrapper.c: Remove definitions of exported functions (which are
5126 already in wrapper.h) and make static all internal wrap_* functions.
5128 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5130 * acconfig.h (USE_INCLUDED_REGEX): Add.
5131 * Makefile.in (REGEX_CFLAGS): Delete
5132 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
5133 * configure, config.in: Re-generate.
5135 2000-04-10 Philip Blundell <philb@gnu.org>
5137 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
5139 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
5141 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
5143 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
5144 * command.h (enum command_class): Remove trailing "," to placate
5147 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5149 * TODO, NEWS: Update. Mention MI.
5151 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5153 * gdbarch-utils.h, gdbarch-utils.c: Delete.
5154 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
5156 * Makefile.in: Update.
5157 * gdbarch.c: Update.
5159 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5161 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
5162 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
5163 new "set mips saved-gpreg-size" command
5164 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
5165 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
5166 either from target, or gdb multi-arch
5167 (show_mips_command): New. For "show mips" prefix command
5168 (set_mips_command): New. For "show mips" prefix command
5169 (_initialize_mips_tdep): Add top-level mips prefix command
5170 Add "set mips saved-gpreg-size" command
5172 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
5173 mips_default_saved_regsize.
5174 (mips_gdbarch_init): Update.
5175 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
5176 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
5177 mips_default_saved_regsize.
5179 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5181 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
5182 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
5183 replace calls to target_xfer_memory() with target_read_memory()
5184 and target_write_memory().
5186 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5188 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
5189 NULL. Macro returns a CORE_ADDR.
5191 2000-04-08 Jim Blandy <jimb@redhat.com>
5193 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
5194 Don't include "bfd-elf.h".
5195 (address_significant_size): Delete variable.
5196 (dwarf2_build_psymtabs_hard): Don't set it, or check for
5197 consistency between it and the Dwarf 2 compilation unit header
5199 (read_address): Don't mask off bits above
5200 address_significant_size.
5201 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
5202 (elf_bfd_h): Remove variable; it's no longer used.
5204 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5206 * configure.in (NEW_PROC_API): Escape square brackets when testing
5208 * configure: Regenerate.
5210 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5212 * ChangeLog: Correct date on last entry.
5213 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
5214 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
5215 * config/arm/tm-embed: Fix build warning from redefinition of
5217 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
5218 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
5219 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
5220 override default in tm-arm.h. Use default target byte order
5223 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5225 * Makefile.in: Add dependency information for arm-linux-tdep.c.
5226 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
5228 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5230 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
5231 of PROC_SERVICE_IS_OLD.
5232 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
5233 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
5235 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5237 * Makefile.in (CFLAGS): Set using configure.
5239 * configure.in (WARN_CFLAGS): Enable by default when GCC.
5240 * configure: Re-generate.
5242 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
5244 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5245 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
5246 procfs_ops.to_has_all_memory to 1.
5250 2000-04-06 Nick Duffek <nsd@cygnus.com>
5252 * configure.in (_MSE_INT_H): Define on Solaris 7.
5253 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
5254 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
5255 * configure: Regenerate.
5256 * config.in: Regenerate.
5258 2000-04-06 Michael Snyder <msnyder@cygnus.com>
5260 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
5261 Change to rely on PIDGET etc.
5262 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
5263 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
5264 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
5265 define. Allow target to use procfs hardware watchpoints.
5266 * config/sparc/nm-sun4sol2.h: ditto.
5267 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
5268 definitions to use 16 bits for the pid, 15 bits for the tid, and
5270 * config/sparc/tm-sun4sol2.h: ditto.
5271 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
5272 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
5273 for more than 15 thread increments.
5275 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
5277 * top.c (filename_completer): Set subsequent_name to 1 early on,
5278 to prevent an infinite loop if the first file in the directory is
5279 a backup file (whose name ends in a `~').
5281 2000-04-05 Jim Blandy <jimb@redhat.com>
5283 * solib.c (update_solib_list): New function.
5284 (solib_add): Call update_solib_list, and then read symbols.
5285 (info_sharedlibrary_command): Call update_solib_list, not
5288 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5290 * arm-linux-tdep.c: Resolve implicit function declarations by
5291 including target.h and value.h. Inclusion of symtab.h is
5294 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5296 * arm-linux-tdep.c: New file.
5297 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
5298 (arm_get_longjmp_target): Moved it and all defines
5299 it uses to arm-linux-tdep.c.
5300 (arm_linux_extract_return_value): Moved to
5302 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
5304 2000-04-04 Nick Duffek <nsd@cygnus.com>
5306 * infrun.c (handle_inferior_event): Call target_mourn_inferior
5307 instead of kill_target.
5309 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
5311 * TODO: Make note of various C++ things i have planned for 5.1.
5313 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5315 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
5316 in shift. Stop GCC thinking it has a shift overflow.
5318 2000-04-03 H.J. Lu <hjl@gnu.org>
5320 * TODO: Remove the regex entry.
5322 2000-04-03 H.J. Lu <hjl@gnu.org>
5324 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
5325 is defined and <regex.h> otherwise.
5327 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
5328 * monitor.c: Likewise.
5329 * osfsolib.c: Likewise.
5330 * solib.c: Likewise.
5331 * source.c: Likewise.
5332 * symtab.c: Likewise.
5334 * Makefile.in (REGEX): Changed to @REGEX@.
5335 (REGEX_CFLAGS): New.
5337 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
5338 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
5340 * configure.in (--with-included-regex): New switch.
5341 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
5342 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
5343 * configure: Regenerated.
5345 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5347 * NEWS (powerpc-*-linux*): Mention.
5349 2000-04-03 J.T. Conklin <jtc@redback.com>
5351 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
5353 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5355 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
5356 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
5358 * ia64-linux-nat.c (fill_gregset): Implement.
5359 (supply_fpregset, fill_fpregset): New functions.
5361 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
5362 which the CFM is fetched for certain frames.
5363 (find_global_pointer, find_extant_func_descr): Don't use
5364 partial symtabs for locating sections.
5366 * config/ia64/linux.mh (LOADLIBES): Define.
5367 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
5368 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
5369 file containing generic linux declarations/definitions.
5370 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
5371 defined in generic nm-linux.h.
5372 (solib.h): Remove include; already included in generic nm-linux.h.
5374 2000-04-03 Jim Blandy <jimb@redhat.com>
5376 * solib.c (solib_add): Move all the code for loading symbol tables
5377 below the code to sort out additions and removals. That way, we
5378 always catch all loaded shared libraries whose symbols we haven't
5381 * solib.c (solib_add): Don't try to free a shared object's objfile
5382 if it doesn't have one. Duh.
5384 * solib.c (solib_add): If a pattern was given, but it doesn't
5385 match any currently loaded shared libraries, print a message;
5386 don't just be silent.
5388 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5390 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
5391 two-dimensional array instead of faking it with index
5394 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5396 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
5398 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
5399 definition (and use the common one in tm-i386.h).
5400 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
5401 (I386_DJGPP_TARGET): Don't define, it's no longer required.
5402 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
5403 i386-tdep.c defines it for all x86 targets.
5404 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
5406 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
5408 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
5409 results. Fix editing of `main' arguments for non-GNU Sed.
5411 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5413 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
5414 error message: there's no "overlay on" command.
5416 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5418 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
5419 (copying.txt): New target, a link to COPYING.
5421 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
5425 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5428 (set_hook, error_hook): Remove PARAMS.
5430 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5432 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
5433 Daniel Berlin <dan@cgsoftware.com>. Function was static.
5434 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
5436 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5438 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
5440 2000-04-02 Nick Duffek <nsd@cygnus.com>
5442 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
5443 error() during parse_and_eval_type().
5444 (check_stub_method): Call safe_parse_type instead of
5445 parse_and_eval_type().
5446 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
5447 (wrap_parse_and_eval_type): New support function.
5448 * wrapper.h (gdb_parse_and_eval_type): Prototype.
5449 (wrap_parse_and_eval_type): Prototype.
5451 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5453 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
5455 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5457 * gdbarch-utils.h, gdbarch-utils.c: New files.
5458 * Makefile.in (SFILES, COMMON_OBS): Update.
5459 (gdbarch_utils_h) Define.
5460 (gdbarch-utils.o): Add dependencies.
5462 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
5463 handling default method values.
5464 (startup_gdbarch): Rename default_gdbarch, name misleading.
5465 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5466 (register_name): Default to legacy_register_name.
5467 (call_dummy_words): Default to legacy_call_dummy_words.
5468 (sizeof_call_dummy_words): Default to
5469 legacy_sizeof_call_dummy_words.
5470 (register_convertible): Default to
5471 generic_register_convertible_not.
5472 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5473 (remote_translate_xfer_address): Default to
5474 generic_remote_translate_xfer_address.
5475 (frameless_function_invocation): Default to
5476 generic_frameless_function_invocation_not.
5478 2000-04-02 Mark Kettenis <kettenis@gnu.org>
5480 * i386-linux-nat.c: Add copyright notice.
5482 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
5483 &floatformat_i387_ext.
5484 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
5486 2000-03-29 Mark Kettenis <kettenis@gnu.org>
5488 * findvar.c (extract_floating): Remove reference to
5489 TARGET_EXTRACT_FLOATING.
5490 (store_floating): Remove reference to TARGET_STORE_FLOATING.
5492 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
5494 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
5495 Safe version of value_subscript.
5496 * varobj.c (): Use gdb_value_subscript() to get an array element value.
5498 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5500 * ui-file.c: Include "gdb_string.h"
5501 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
5502 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
5503 unions, since they are all used to hold both pointers and ints
5504 at various times. Casting pointer to int and vice versa gives
5505 warnings (and is not safe) if they are not the same size.
5507 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5509 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
5510 casting problems when int and pointer are not the same size.
5511 * event-top.c (command_handler): Use data as a union.
5512 (command_line_handler_continuation): Ditto.
5513 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
5514 (step_once): ditto. (finish_command_continuation): Ditto.
5515 (finish_command): Ditto.
5516 * breakpoint.c (until_break_command): Use data as a union.
5517 (until_break_command_continuation): Ditto.
5518 * utils.c (add_intermediate_continuation): Fix typo in comment.
5520 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5522 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
5523 * gdbarch.sh: Re-sync with gdbarch.[hc].
5525 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
5527 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
5528 (install_minimal_symbols): Fix demangled symbol problems caused by
5529 using add_minsym_to_hash_table for the demangled names, which is
5530 wrong. Now we use add_minsym_to_demangled_hash_table.
5531 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
5532 caused by weird control flow.
5533 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
5535 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
5537 * configure.in: -linux-gnu*, not -linux-gnu.
5539 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5541 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
5542 with qThreadExtraInfo.
5544 2000-03-29 J.T. Conklin <jtc@redback.com>
5546 * i386nbsd-nat.c (fetch_core_registers): Make static.
5548 * m68knbsd-nat.c (fetch_core_registers): Make static.
5549 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
5551 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5553 * TODO: Update GDB 5 status.
5555 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5557 * breakpoint.h (remove_hw_watchpoints): Add declaration.
5558 * breakpoints.c (remove_hw_watchpoints): Update.
5559 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
5562 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5564 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
5565 infrun.c (resume): Remove hardware watchpoints before stepping
5566 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
5568 2000-03-28 Michael Snyder <msnyder@cygnus.com>
5570 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
5572 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5574 * procfs.c (proc_set_watchpoint): Declare addr parameter as
5575 CORE_ADDR, to match call from procfs_set_watchpoint.
5577 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
5578 Reselect the saved frame silently after frame selection for
5579 watchpoint evaluation.
5580 (insert_breakpoints): Add missing space in `Hardware watchpoint
5581 deleted' message. Do not reinsert hardware watchpoint if it is
5582 already marked for deletion at next stop.
5584 2000-03-28 Christopher Faylor <cgf@cygnus.com>
5586 * partial-stab.h: Add one more check against corrupted or irregular
5589 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
5591 * gnu-regex.c (regerror): Function renamed from `__regerror'.
5592 (Change also approved in the mainline glibc sources)
5594 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5596 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
5597 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
5598 particularly ensuring it can't return SERIAL_TIMEOUT when told
5601 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
5603 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
5604 which never existed before, and thus, has no deprecated old command.
5606 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
5607 "set archdebug" (same goes for the show commands).
5608 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
5609 deprecate "set eventdebug" (same goes for the show commands).
5610 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
5611 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
5613 x(init_main): Add the "set debug" and "show debug" commands.
5614 Add setdebuglist and showdebuglist.
5616 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
5618 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
5619 Added prototype for the deprecate command so it doesn't complain.
5621 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5623 * top.c (print_gdb_version): Bump copyright year to 2000.
5625 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5627 * MAINTAINERS: Add Glen McCready to write after approval list.
5629 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5631 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
5632 * config.h: Regenerate.
5634 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5636 * TODO: Update. Add criteria for next release of GDB.
5638 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5640 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
5641 * config.h: Regenerate.
5643 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5645 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
5646 before installing GDB.
5648 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5650 * Makefile.in (all-gdbtk): Check for an existing link/directory.
5651 Re-format warning message. Document that post 5.0 this can be
5654 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5656 * ChangeLog: Revert whitespace changes.
5658 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5660 * MAINTAINERS: Update folks who need accounts.
5662 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
5664 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
5666 2000-03-27 Mark Kettenis <kettenis@gnu.org>
5668 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
5669 instead of TARGET_LONG_DOUBLE_BITS.
5670 * config/i386/tm-i386mk.h: Likewise.
5672 2000-03-26 Mark Kettenis <kettenis@gnu.org>
5674 Provide `long double' support for most i386 targets.
5675 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
5676 &floatformat_i387_ext.
5677 (TARGET_LONG_DOUBLE_BITS): Define as 96.
5678 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
5679 `builtin_type_long_double'.
5680 (REGISTER_CONVERT_TO_VIRTUAL): Call
5681 i386_register_convert_to_virtual.
5682 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
5683 (i387_to_double, double_to_i387): Remove prototypes.
5684 (i386_extract_return_value): Change prototype to match definition
5686 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
5687 (TARGET_LONG_DOUBLE_BITS): #undef.
5688 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
5689 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
5690 (i387_extract_floating, i387_store_floating): Remove prototypes.
5691 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
5692 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
5693 (REGISTER_VIRTUAL_TYPE): Remove.
5694 * i386-tdep.c (i386_register_convert_to_virtual): New function.
5695 (i386_register_convert_to_raw): New function.
5696 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
5697 (i387_store_floating): Remove.
5699 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5701 * maint.c: Re-indent.
5703 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5705 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
5707 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5709 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
5712 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5714 * win32-nat.c: Back out special frame walking code. It was broken.
5715 (handle_exception): Correctly identify an illegal instruction.
5716 * config/tm-cygwin.h: Eliminate special frame handling. Just use
5717 normal i386 handling.
5719 2000-03-24 J.T. Conklin <jtc@redback.com>
5721 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
5722 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
5723 (fetch_core_registers): Read fp registers.
5724 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
5726 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
5728 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
5729 so that we can stop searching for the prologue past the function end
5730 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
5732 2000-03-24 Kevin Buettner <kevinb@redhat.com>
5734 * linux-thread.c, lin-thread.c (save_inferior_pid,
5735 restore_inferior_pid): Don't do compile time comparison
5736 of TARGET_PTR_BIT and TARGET_INT_BIT.
5738 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
5740 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
5742 (P_PEA_FP, P_MOVL_SP_FP): New macros.
5743 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
5745 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
5747 (delta68_in_sigtramp): New function.
5748 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
5749 (m68k_skip_prologue): Use P_* macros, not hex constants.
5750 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
5751 instructions, but accept them in any order; use P_* macros, not octal
5752 or hex constants; recognize also `fmovemx to (fp + displacement)' and
5753 `moveml to (fp + displacement)'.
5754 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
5755 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
5757 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5759 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
5761 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5763 * solib.c (open_symbol_file_object): To sneak an int argument
5764 past catch_errors, instead of casting it to a pointer, simply
5767 2000-03-23 Jimmy Guo <guo@cup.hp.com>
5769 * gdbtypes.c (rank_function): Rank all N parameters and use correct
5770 index into the prams[] and args[] arrays.
5772 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
5774 From David Whedon <dwhedon@gordian.com>
5776 * top.c (execute_command): Checks all commands beore executing
5777 to see if the user needs to be warned that the command is
5778 deprecated, warns user if appropriate.
5779 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
5780 return values from void to struct cmd_list_element *.
5781 * command.c (lookup_cmd_1): Check aliases before following link
5782 in case user needs to be warned about a deprecated alias.
5783 (deprecate_cmd): new exported function for command deprecation,
5784 sets flags and posibly a replacement string.
5785 (deprecated_cmd_warning): New exported funciton to warn user about
5786 a deprecated command.
5787 (lookup_cmd_composition): New exported function that determines
5788 alias, prefix_command, and cmd based on a string. This is useful
5789 is we want to full name of a command.
5790 * command.h : Added prototypes for deprecate_cmd,
5791 deprecated_warn_user and lookup_cmd_composition, added flags to
5792 the cmd_list_element structure, changed return values for
5793 add_com_* and add_info_* from void to cmd_list_element.
5794 * maint.c : (maintenance_deprecate): New function to deprecate a
5795 command. This exists only so that the testsuite can deprecate
5796 commands at runtime and check the warning behavior.
5797 (maintenance_undeprecate) : New function, drops deprecated flags.
5798 (maintenance_do_deprecate): Actually does the (un)deprecation.
5799 (initialize_maint_cmds): Added the above new deprecate commands.
5801 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
5802 * command.c (apropos_cmd_helper): New function, meat of the
5804 (apropos_command): New apropos command to search command
5805 names/documentation for regular expressions.
5806 (_initialize_command): Add the apropos command.
5808 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5810 * sol-thread.c (ps_pglobal_lookup): Change argument type from
5811 paddr_t to psaddr_t. This mistake appears to date from an
5812 erroneous man page in Solaris 2.5 -- the correct type from the
5813 system headers has always been psaddr_t.
5814 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
5817 2000-03-22 Kevin Buettner <kevinb@redhat.com>
5819 * ia64-linux-nat.c: Fix copyright.
5820 (fill_gregset): Minor formatting fix.
5821 * ia64-tdep.c (template_encoding_table, fetch_instruction,
5822 examine_prologue): Clean up some compiler warnings.
5823 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
5824 find_global_pointer, find_extant_func_descr): New functions.
5825 (ia64_use_struct_convention, ia64_extract_return_value,
5826 ia64_push_arguments): Handle HFAs.
5827 (ia64_push_arguments): Find (or build) a function descriptor
5828 when given a function address.
5829 (ia64_push_return_address): Moved code for finding the
5830 global pointer into its own function, find_global_pointer ().
5832 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5834 * event-loop.c (handle_file_event): Run through indent.
5836 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5838 From Philippe De Muyter <phdm@macqel.be>
5840 * event-loop.c (sys/types.h): File now included unconditionally.
5841 (use_poll): New variable..
5842 (gdb_notifier): poll- and select-versions merged.
5843 (add_file_handler): If HAVE_POLL, check whether poll is usable,
5844 and reset `use_poll' if not.
5845 (create_file_handler): Select poll- or select-version according to
5847 (delete_file_handler, handle_file_event): Likewise.
5848 (gdb_wait_for_event, poll_timers): Likewise.
5850 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5852 * printcmd.c (print_scalar_formatted): Truncate addresses to the
5853 size of a target pointer before passing them to print_address.
5855 2000-03-22 Mark Kettenis <kettenis@gnu.org>
5857 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
5858 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
5860 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
5861 (i386_extract_return_value): Rewritten. Correctly support all
5862 floating-point types and large integer types on targets that use
5863 the standard i386 GDB register layout and return floating-point
5866 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5868 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
5870 2000-03-21 J.T. Conklin <jtc@redback.com>
5872 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
5873 * i386nbsd-nat.c: New file.
5875 * i386/tm-nbsd.h (NUM_REGS): Removed.
5876 (HAVE_I387_REGS): Defined.
5877 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
5879 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
5882 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
5884 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
5885 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
5886 the write after approval list.
5888 2000-03-21 Kevin Buettner <kevinb@redhat.com>
5890 * symtab.h (MAX_SECTIONS, struct section_addr_info,
5891 symbol_file_add): Move declarations from here...
5892 * symfile.h: ...to here.
5894 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
5895 all section addresses, not just .text.
5896 * symfile.h, symfile.c (free_section_addr_info,
5897 build_section_addr_info_from_section_table): New functions.
5899 * symfile.h (MAX_SECTIONS): Increase value to 40.
5900 * symfile.c (syms_from_objfile): Add bounds check prior to
5901 accessing ``other'' array in a section_addr_info_struct.
5902 Remove unused variable section_offsets.
5903 (add_symbol_file_command): Remove unused variable text_addr.
5905 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
5907 * breakpoint.c (bpstat_stop_status): Don't stop if a read
5908 watchpoint appears to break, but the watched value changed.
5910 2000-03-21 Jim Blandy <jimb@redhat.com>
5912 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
5913 a companion to gdbarch_alloc, which allows a gdbarch init function
5914 to free partially-built gdbarch structures.
5915 * gdbarch.c, gdbarch.h: Regenerated.
5917 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5919 * configure.host, configure.tgt (ia64-*-linux*): New entry.
5921 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
5922 initialize_arch): Define for IA-64.
5923 (initialize_arch): Add declaration.
5925 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
5927 * breakpoint.c (insert_breakpoints, remove_breakpoint)
5928 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
5929 remove, or check status of hardware watchpoints for entire structs
5930 and arrays unless the user explicitly asked to watch that struct
5932 (insert_breakpoints): Try to insert watchpoints for all the values
5933 on the value chain, even if some of them fail to insert.
5935 * values.c (value_primitive_field): Set the offset in struct value
5936 we return when the field is a packed bitfield.
5938 2000-03-20 Michael Snyder <msnyder@cygnus.com>
5940 * remote.c (remote_threads_extra_info): New function.
5941 Implement the extra thread info query for "info threads".
5942 (remote_threads_info): Clean up a bit.
5943 (use_threadinfo_query, use_threadextra_query): New variables.
5944 Control whether GDB will use the new or old protocol for
5945 thread info queries.
5946 (remote_open_1): Initialize new variables.
5947 (remote_async_open_1): Ditto.
5948 (remote_cisco_open): Ditto.
5950 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5952 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
5953 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
5954 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
5956 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5958 * utils.c (floatformat_from_doublest): Don't assume that a long
5959 will be exactly 32 bits in length. Also... make sure space
5960 that we're writing the float to is completely initialized to
5961 zeroes, even when the number of bits in the float is not
5962 evenly divisible by FLOATFORMAT_CHAR_BIT.
5964 2000-03-20 Jim Blandy <jimb@redhat.com>
5966 * i386-linux-nat.c: No need to #include "frame.h" any more.
5967 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5968 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5969 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5970 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5971 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5972 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5973 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5974 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5975 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5976 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5977 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
5978 out that these are target-dependent, and useful in non-native
5979 configurations. Moved to...
5980 * i386-linux-tdep.c: ... Here, a new file.
5981 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
5982 (i386-linux-tdep.o): New rule.
5983 (i386-linux-nat.o): We no longer depend on frame.h.
5984 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
5986 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5988 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
5989 Print an error at compile time if we are to use select, but FD_SET
5991 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
5992 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
5993 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
5994 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
5995 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
5996 instead of using memcpy and memset. Use FD_ISSET.
5998 * config/i386/xm-go32.h (fd_mask): Remove typedef.
6000 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6002 * command.c (_initialize_command): Document requirements for ``!''
6005 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6007 From Fri 10 Mar 2000 Robert
6008 <robert.melchers@drives.eurotherm.co.uk>:
6009 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
6011 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6013 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
6014 <dave@hiauly1.hia.nrc.ca>:
6015 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
6016 _initialize_hpux_thread being called twice.
6017 * configure: Regenerated.
6019 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6021 * event-top.c (_initialize_event_loop): If instream is not
6022 connected to a terminal device, turn editing off.
6024 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6026 Support for building GDB with DJGPP, and running the test suite on
6028 * config/djgpp/djconfig.sh: New file.
6029 * config/djgpp/config.sed: New file.
6030 * config/djgpp/README: New file.
6031 * config/djgpp/fnchange.lst: New file.
6032 * config/djgpp/djcheck.sh: New file.
6034 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6036 * ser-go32.c (ports): Make the initializers complete, to pacify
6039 2000-03-17 Jim Blandy <jimb@redhat.com>
6041 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
6042 two-dimensional array, instead of faking it with explicit index
6045 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
6046 linuxthreads_create_inferior): Fix typo in variable name: it's
6047 linuxthreads_exit_status, not linux_exit_status.
6049 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
6052 * solib.c (solib_add): Delete debugging code.
6054 2000-03-17 Mark Kettenis <kettenis@gnu.org>
6056 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
6057 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
6059 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
6061 * language.c (set_lang_str): Do not call `free' for a null pointer.
6062 (set_type_str, set_range_str): Ditto.
6064 2000-03-16 Jim Blandy <jimb@redhat.com>
6066 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
6069 * solib.c (current_sos): Be more careful about freeing the new
6070 so_list node if an error occurs.
6072 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6073 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6074 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6075 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6076 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6077 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6078 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6079 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6080 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6081 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6082 i386_linux_sigtramp_saved_sp): Deleted. These all implement
6083 Linux-specific signal trampoline detection, and should be moved
6085 * i386-linux-nat.c: ... here.
6086 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
6087 this any more, since we're not enabling OS-specific code in a
6088 OS-independent file.
6090 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
6092 * Makefile.in (go32-nat.o): Add prerequisites.
6093 (ALLDEPFILES): Add go32-nat.c.
6095 2000-03-15 Michael Snyder <msnyder@cygnus.com>
6097 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
6098 * symfile.c (reread_symbols): Clear msymbol hash table.
6100 2000-03-15 Jim Blandy <jimb@redhat.com>
6102 Deal with the inferior unloading shared objects.
6103 * solib.c (current_sos): New function, replacing find_solib.
6104 (find_solib): Deleted.
6105 (free_so): New function.
6106 (clear_solib): Call free_so, instead of writing it out.
6107 (solib_add): Rewritten: compare the inferior's current list of
6108 shared objects with GDB's list, and do the required loads and
6110 (info_sharedlibrary_command, solib_address): Don't use find_solib
6111 to walk the list of shared libraries: call solib_add, and then
6112 walk the list at so_list_head normally.
6113 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
6114 detach the core target. These tasks are taken care of elsewhere.
6115 * target.c (remove_target_sections): New function.
6116 * target.h (remove_target_sections): New declaration.
6118 * solib.c (symbol_add_stub): Check whether we've already created
6119 an objfile for this shared object first, before doing all that
6120 work to compute section addresses, etc.
6122 * objfiles.c (unlink_objfile): Report an internal error if objfile
6123 doesn't occur in the object_files list.
6125 * solib.c (special_symbol_handling): Delete argument; it's not
6128 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6130 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
6131 from solib structures. Use it throughout solib.c, get rid of all
6133 (struct so_list): Change type of lmaddr to CORE_ADDR.
6134 (first_link_map_member): Change return value type to CORE_ADDR,
6136 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
6138 (open_symbol_file_object, find_solib): Change type of lm variable
6141 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
6143 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
6144 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
6145 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
6146 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
6148 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
6149 not opened by dos_open, but let the 3 standard handles go through
6152 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6154 * eval.c (evaluate_subexp_with_coercion): Add call to
6155 check_typedef, to handle typedeffed vars correctly.
6157 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6159 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
6161 (QUIT): Note that this can probably be replaced by a function.
6163 2000-03-13 James Ingham <jingham@leda.cygnus.com>
6165 Add support for a variable object that tries to evaluate itself in
6166 the currently selected frame, rather than in a fixed frame.
6168 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
6170 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
6172 * varobj.c (varobj_list): Return type indicates whether the
6173 variable's type has changed (for current frame variables).
6174 (varobj_update): Handle the case where the variable's type has
6176 (delete_variable_1): Allow for deletion of variables that have not
6178 (new_root_variable): Initialize use_selected_frame variable.
6179 (value_of_root): This is where most of the work to handle "current
6180 frame" variables was added. Most of the complexity involves
6181 handling the case where the type of the variable has changed.
6182 (varobj_create): Add a "type" argument, to tell if the
6183 variable is one of these "current frame" variables. Also protect
6184 call to parse_exp_1 from long jumping.
6186 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
6188 * go32-nat.c (struct env387): Remove declaration.
6189 (print_387_status, i386_go32_float_info): Remove redundant
6191 (regno_mapping, sig_map, excepn_map): Add braces around inner
6193 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
6194 fix code which mixed signed with unsigned.
6195 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
6196 (go32_wait): Initialize INT3_addr.
6197 (go32_fetch_registers): Extend all FP registers that are shorter
6198 than 4 bytes to 32 bits. Support 32 standard FP registers defined
6199 on config/i386/tm-i386.h.
6200 (store_register): Support 32 FP registers.
6201 (go32_create_inferior): Don't crash if handed a NULL pointer
6202 instead of exec file name.
6203 (ignore): Remove unused function.
6204 (go32_insert_hw_breakpoint): Remove unused variables.
6205 (init_go32_ops): Set value of processing_gcc_compilation to 2.
6207 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
6209 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
6210 overloading, add support for seeing through references:
6211 * valops.c (find_overload_match): Handle STABS overloading for
6213 (find_overload_match): Look in right place for function arguments
6215 (find_overload_match): Rather than giving up when we have >1
6216 perfect match, just choose one, especially since the
6217 recommendation GDB gives ("disambiguate it by specifying function
6218 signature"), is basically impossible.
6219 (check_field_in): STREQ->strcmp_iw
6220 (search_struct_field): STREQ->strcmp_iw
6221 (find_method_list): STREQ->strcmp_iw
6222 * gdbtypes.c (rank_one_type): Add ability to see through
6224 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
6226 (rank_function): Rank function properly (was doing it wrong
6227 before, comparing the wrong parts of the arrays)
6228 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
6229 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
6230 associated with converting a non-reference to a reference.
6231 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
6232 return full value object; for STRUCTOP_PTR, use pointer to
6233 rtti type to get member / method if objectprint is set and
6234 target type of pointer is class.
6236 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
6239 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6241 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
6243 (gnu_attach): Change error message for missing
6244 argument to be identical to the corresponding message in
6245 `inftarg.c'. This makes the testsuite happy.
6247 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6249 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
6250 %eflags isn't modified. This fixes a bug where every call to a
6251 function in the program beyond the first call would fail.
6253 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6255 * MAINTAINERS: Devolve responsibility for domain maintenance.
6257 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6259 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
6261 2000-02-25 Scott Bambrough <scottb@netwinder.org>
6263 * gdb.base/long_long.exp: Correct test suite failure when printing
6264 a long long value as a double on ARM platforms.
6266 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6268 * MAINTAINERS (Core): Anthony Green is the Java - including
6269 testsuite - maintainer. Reformat testsuite and language support
6272 2000-03-08 Mark Kettenis <kettenis@gnu.org>
6274 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
6275 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
6276 i386_linux_saved_pc_after_call.
6278 2000-03-06 Jim Blandy <jimb@redhat.com>
6280 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
6282 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
6283 (compact_minimal_symbols): Added `objfile' argument.
6284 Put symbols in the objfile's hash table.
6285 (install_minimal_symbols): Put symbols in the objfile's demangled
6287 (lookup_minimal_symbol): Use hash table to find symbol in
6289 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
6291 (prim_record_minimal_symbol_and_info): Initialize the
6292 hash link fields of the new minimal symbol.
6293 * symtab.h (struct minimal_symbol): New fields `hash_next',
6294 `demangled_hash_next'.
6295 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
6296 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
6297 (struct objfile): New fields `msymbol_hash',
6298 `msymbol_demangled_hash'.
6300 2000-03-06 Jim Blandy <jimb@redhat.com>
6302 * solib.c (first_link_map_member): Doc fix.
6304 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6306 From Eli Zaretskii <eliz@is.elta.co.il>:
6308 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
6309 zero, since time_t might be unsigned.
6311 2000-03-06 Mark Kettenis <kettenis@gnu.org>
6313 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
6315 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
6317 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6319 Allow GDB to run on Linux 2.0 again.
6320 * config.in: Add HAVE_PTRACE_GETREGS.
6321 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
6322 * configure: Regenerated.
6323 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
6324 CANNOT_STORE_REGISTER): New defines.
6325 * i386-linux-nat.c (have_ptrace_getregs): New variable.
6326 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
6327 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
6328 store_register, old_store_inferior_registers): Copied over from
6329 `inptrace.c' as a temporary measure.
6330 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
6331 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
6332 HAVE_PTRACE_GETREGS isn't defined.
6333 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
6335 (fetch_inferior_registers, store_inferior_registers): Fall back on
6336 the method use in `infptrace.c' (by calling
6337 old_fetch_inferior_registers and old_store_inferior_registers) if
6338 `have_ptrace_getregs' isn't set.
6340 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6342 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
6343 of gregset_t and fpregset_t. Those are the only names that are
6344 guaranteed to specify the right types for all supported Linux
6346 Various doc fixes and gratitious local variable renames, all in an
6347 attempt to stress similarities between the code and unify the
6348 terminology used. Use ISO-C all over.
6349 (regmap): Remove trailing comma.
6350 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
6351 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
6352 is unnecessary and wasn't used anyway. All callers changed.
6353 (convert_to_fpregset, convert_to_xfpregset): Likewise.
6354 (fetch_regs, store_regs): Remove unused variable `regno'.
6355 (fill_fpregs): If REGNO is not -1, only update the specified
6357 (fetch_core_registers): Renamed from
6358 i386_linux_fetch_core_registers. There is no need for a unique
6359 name since the function is static anyway.
6360 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
6361 since it is more descriptive.
6363 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6365 * MAINTAINERS (readline/): Expand to include host maintainers.
6367 2000-03-04 Mark Kettenis <kettenis@gnu.org>
6369 Fix support for Linux/i386 signal trampolines. The old approach
6370 didn't work for Linux 2.2 and beyond, and didn't work with recent
6371 versions of the GNU C library.
6372 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6373 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
6374 (linux_rt_sigtramp_code): New variable.
6375 (LINUX_RT_SIGTRAMP_LEN): New define.
6376 (i386_linux_rt_sigtramp_start): New function. Detect start of
6377 signal trampolines for RT signals.
6378 (i386_linux_sigtramp): Removed.
6379 (i386_linux_in_sigtramp): New function.
6380 (i386_linux_sigcontext_addr): New function. Recognize the names
6381 of the signal tranmpolines used by recent versions of the GNU C
6382 library, and add support for RT signals.
6383 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
6384 defines. Moved here from config/i386/tm-linux.h.
6385 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
6386 Reimplement in terms of i386_linux_sigcontext_addr.
6387 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
6388 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
6389 Moved to i386-tdep.c.
6390 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
6392 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6394 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6395 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
6397 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6399 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
6402 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6404 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
6405 ``Blanket Write Privs'' maintainers.
6407 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6409 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
6410 * language.c (longest_local_hex_string_custom): Don't compile
6411 'long long' section if host doesn't have 'long long'.
6413 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
6415 * language.c (longest_raw_hex_string): Comment out. Appears
6418 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
6420 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
6421 "mmalloc.h" which means using PTRs.
6422 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
6424 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
6426 * defs.h (store_address, store_unsigned_integer, store_address):
6427 Replace PTR with void* in delcaration.
6428 * findvar.c (extract_signed_integer, extract_unsigned_integer,
6429 extract_long_unsigned_integer, extract_address,
6430 store_signed_integer, store_unsigned_integer, store_address):
6431 Convert definition to ISO-C. Replace PTR with void*.
6433 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
6435 * defs.h (make_cleanup_func): Document as deprecated.
6436 (make_cleanup_ftype): New typedef. Make signature consistent with
6437 other function typedefs. Document as not be used out side of
6438 make_cleanup code. Use in make_cleanup declarations.
6439 (null_cleanup): Replace PTR with void*.
6441 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
6442 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
6443 null_cleanup): Change K&R definition to ISO-C using void* and
6445 (discard_my_cleanups): Don't cast argument to free.
6447 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6449 * defs.h (struct continuation_arg): Change type of field 'data'
6452 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
6454 * event-top.c: Ditto.
6456 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6458 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
6460 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
6461 SUBDIR_GDBTK_ALL): Define.
6462 (all-gdbtk, clean-gdbtk): New targets.
6463 (all): Add CONFIG_ALL as dependency.
6464 (clean): Add CONFIG_CLEAN as dependency.
6466 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
6467 (LN_S): Define. Delete GDBtk's link code.
6469 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6471 * configure.in (ENABLE_GDBTK): Delete variable.
6472 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
6473 * Makefile.in: Update.
6474 * configure: Regenerate
6476 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6478 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
6481 2000-03-02 Mark Kettenis <kettenis@gnu.org>
6483 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
6484 Override definitions to include the normal FPU registers.
6485 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6486 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
6488 (i387_to_double, double_to_i387): Remove prototypes.
6490 2000-03-02 Kevin Buettner <kevinb@redhat.com>
6492 * findvar.c (extract_floating, store_floating): Use target
6493 floating point type sizes rather host sizes to determine
6494 which conversion needs to be done.
6496 2000-03-02 Nick Duffek <nsd@cygnus.com>
6498 * uw-thread.c: Apply GNU conventions to comment formatting.
6499 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
6500 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
6501 call to deactivate_uw_thread().
6503 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6505 * MAINTAINERS: Daniel Berlin is C++ maintainer.
6507 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6509 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
6510 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
6511 share SCO/Unixware. Nick Duffek and Peter Schauer share
6514 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6516 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6517 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
6518 * remote-rdi.c (arm_rdi_close): Ditto.
6520 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6522 * CONTRIBUTE (configure.in): Note that patches to configure are
6525 2000-03-01 Mark Kettenis <kettenis@gnu.org>
6527 * MAINTAINERS: Correct my own mail address.
6529 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6531 * MAINTAINERS: Document people with paperwork pending.
6533 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6535 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6536 Make NEW_PROC_ABI interface functional on Solaris x86.
6537 * sol-thread.c (ps_lgetLDT): Rewrite to use new
6538 procfs_find_LDT_entry function from procfs.c, mostly copied from
6540 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
6543 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6545 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6546 * config/i386/tm-i386sol2.h (MERGEPID): Define.
6548 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
6550 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
6551 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
6552 FRAME_FIND_SAVED_REGS.
6553 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
6554 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
6557 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6559 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6560 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
6563 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
6565 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6566 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
6567 (top level): Add prototypes for go32_* functions.
6568 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
6569 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
6570 Override definitions from tm-i386.h.
6571 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
6572 * i386-tdep.c (i386_extract_return_value)
6573 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
6574 to the list of targets which return FP values in FP registers.
6576 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
6577 that this function be re-implemented using multi-arch.
6579 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
6581 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6582 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
6584 * ser-go32.c: Include string.h, for prototype of strncasecmp.
6585 (dpmi_regs, dpmi_sregs): Remove unused variables.
6586 (dos_flush_input): Return a value, to prevent compiler warning.
6587 * expprint.c (dump_prefix_expression): Use %ld in format and cast
6588 sizeof(union exp_element) to long, to prevent GCC from complaining
6589 about format/argument mismatch.
6590 (dump_postfix_expression): Likewise.
6592 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6594 * arm-tdep.c: Include <ctype.h>.
6596 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
6598 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6599 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
6600 that the target's stack was valid.
6602 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
6604 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
6605 * dwarf2read.c (read_address): Read 16-bits addresses.
6607 2000-02-28 Scott Bambrough <scottb@netwinder.org>
6609 * arm-linux-nat.c (fetch_nw_fpe_*):
6610 Renamed to fetch_nwfpe_* to use the same naming convention
6611 as in the Linux kernel. Modified prototype to get rid of
6613 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
6614 naming convention as in the Linux kernel. Fixed calls to
6616 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
6619 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6621 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
6623 2000-02-28 Christopher Faylor <cgf@cygnus.com>
6625 * win32-nat.c: Remove unneeded header.
6628 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
6630 * wince.c: Include "gdb_wait.h" and not "wait.h".
6632 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6634 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
6635 Target/Architecture maintainers descriptions.
6637 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6639 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
6640 Reorder headers a bit. Overall cleanup and minor reformatting.
6641 (MIG_SERVER_DIED): Remove define.
6642 (proc_update_sc): Add braces to silence compiler warning.
6643 (proc_steal_exc_port): Initialize err to zero.
6644 (make_proc): Add braces to silence compiler warning.
6645 (inf_validate_task_sc): Add cast to silence compiler warning.
6646 (inf_set_traced): Reorganize a bit to silence compiler warning.
6647 (inf_validate_procs): Use mach_msg_type_number_t for all thread
6648 numbers and add braces to silence compiler warning.
6649 (gnu_wait): Add prototypes for server functions and add braces to
6650 silence compiler warnings.
6651 (S_exception_raise_request): Pass subcode to inf_debug call.
6652 (gnu_write_inferior): Remove unused variable `protection_changed'.
6653 (gnu_xfer_memory): Remove unused variable `result'.
6654 (set_sig_thread_cmd): Remove unused varible `tid'.
6655 (set_signals_cmd): Remve unused variable `trace'.
6656 (add_task_commands): Provide complete prototype. Reformat help
6657 strings a bit to make sure the first line is a full sentence.
6658 Call info_port_rights_cmd instead of info_send_rights_cmd for the
6659 "info port-rights" command.
6660 (add_thread_commands): Provide complete prototype. Make static.
6661 Reformat help strings a bit to make sure the first line is a full
6663 (_initialize_gnu_nat): Provide complete prototype.
6665 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6667 Make cross-compilation for the Hurd more friendly.
6668 From Jeff Bailey <jbailey@gnu.org>:
6669 * configure.in: Use AC_CHECK_TOOL to find MiG.
6670 * Makefile.in (MIG): New variable.
6671 * config/i386/i386gnu.mh (MIG): Remove.
6672 * configure: Regenerated.
6674 2000-02-26 Kevin Buettner <kevinb@redhat.com>
6676 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
6677 comment explaining motivation behind this function and why
6678 the generic facilities won't work for this platform.
6679 * rs6000-tdep.c (skip_prologue): Always test to make sure
6680 that an instruction is read successfully from the target's
6681 memory. Introduce notion of instructions which may appear in
6682 the prologue, but may not end the prologue. Added explicit
6683 check for nop instruction. Use memset() to zero the frame
6684 data instead of assignment from a statically allocated,
6685 uninitialized structure.
6687 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6689 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
6690 systems. Note that Jim Blandy as maintainer for ``tracing
6693 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
6695 From: Thomas Zenker <thz@Lennartz-electronic.DE>
6696 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
6697 NetBSD...) sys_errlist should not be declared in hsys.c.
6698 NEED_SYSERRLIST is set already by configure, so we can use it.
6699 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
6700 posix compliant and we should not work with the old compatibility
6701 stuff. Because of that I undef BSD in case of FBSD etc and include
6702 sys/ioctl to get the flags.
6703 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
6706 2000-02-24 Kevin Buettner <kevinb@redhat.com>
6708 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
6709 of return structure in r3 if necessary.
6710 (ppc_linux_memory_remove_breakpoints): New function.
6711 * rs6000-tdep.c (skip_prologue): Make sure that the cases
6712 for storing either cr or lr to the stack only handle those
6713 cases. (I.e, don't let these cases match 0x00000000 which is
6714 found found in the shared library trampoline prior to the
6715 loading of the shared library.)
6716 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
6718 (MEMORY_REMOVE_BREAKPOINT): Define.
6720 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
6722 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
6724 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
6726 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
6727 $(SUBDIR_*_INSTALL) when so configured.
6728 * configure: Regenerate.
6730 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
6732 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
6734 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
6735 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
6736 SUBDIR_GDBTK_INSTALL): Define.
6737 (install-gdbtk): New target.
6739 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6741 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
6742 * configure: Regenerate.
6744 2000-02-24 Christopher Faylor <cgf@cygnus.com>
6746 * configure.tgt: Add arm, mips, sh wince targets.
6747 * config/arm/tm-wince.h: New file.
6748 * config/arm/wince.mt: New file.
6749 * config/sh/tm-wince.h: New file.
6750 * config/sh/wince.mt: New file.
6751 * config/mips/tm-wince.h: New file.
6752 * config/mips/wince.mt: New file.
6753 * wince.c: New file.
6754 * wince-stub.c: New file.
6755 * wince-stub.h: New file.
6756 * sh-tdep.c: Use correct register names for Windows CE.
6758 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6760 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
6761 (error_return, quit_return): Merge into catch_return pointer.
6762 (return_to_top_level): Update comment. Longjmp to *catch_errors,
6763 and communicate reason to catch_errors via setjmp return value.
6764 (catch_errors): Always catch both quit and error, and if a catch
6765 wasn't requested by caller, throw it to the next catch_error.
6766 Replace dual longjmp buffer memcpy with single pointer change.
6767 Add FIXME for possibly adding new interface to tell caller what
6768 event was caught. Add extensive comments.
6769 * defs.h (enum return_reason): Reserve 0 for use as initial
6770 setjmp() return value.
6771 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
6773 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
6775 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
6777 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
6778 * valops.c (_initialize_valops): Add command "set unwindonsignal".
6779 (hand_function_call): Test for unwind_on_signal and act accordingly.
6781 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6783 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
6784 Match ../include/dis-asm.h change.
6785 * gdbarch.h: Regenerate.
6786 * corefile.c (dis_asm_read_memory): Update.
6788 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6790 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
6791 (ENABLE_CFLAGS): Move initialization to start of file.
6792 (enable-gdbmi): Add new configure option --enable-gdbmi. When
6793 selected and an ${srcdir}/mi directory is present enable MI
6796 * configure: Regenerate.
6798 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
6799 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
6800 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
6801 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
6803 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
6804 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
6806 * mi: New directory. MI interface to GDB.
6808 * defs.h (interpreter_p): Declare when UI_OUT.
6809 * top.c (gdb_init): When interpreter_p, check that the interpreter
6810 was recognized by one of the linked in interpreters.
6811 * main.c (interpreter_p): Define.
6812 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
6813 * event-top.c (display_gdb_prompt): When interpreter_p, assume
6814 interpreter displays prompt.
6816 * breakpoint.c (print_it_typical, watchpoint_check,
6817 print_one_breakpoint, mention): When MI include additional
6818 target status information.
6819 * infrun.c (print_stop_reason, normal_stop): Ditto.
6821 2000-02-22 Jim Blandy <jimb@redhat.com>
6823 * gdbarch.sh: Make the `default' field really default to zero, as
6826 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
6827 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
6829 (default_coerce_float_to_double, standard_coerce_float_to_double):
6831 (value_arg_coerce): Adjust for new definition.
6832 * value.h (default_coerce_float_to_double,
6833 standard_coerce_float_to_double): New declarations for the above.
6834 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
6835 * gdbarch.c, gdbarch.h: Regenerated.
6836 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
6837 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
6839 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
6841 (mips_gdbarch_init): Install that as our coerce_float_to_double
6844 2000-02-22 Kevin Buettner <kevinb@redhat.com>
6846 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
6848 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
6849 forward declaration.
6851 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
6852 where the next frame is a signal handler caller.
6854 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
6856 (tm-linux.h): Include.
6857 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
6858 include this file for us.
6859 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
6860 config/tm-linux.h for us.
6861 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
6863 2000-02-21 Kevin Buettner <kevinb@redhat.com>
6865 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
6866 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
6867 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
6870 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
6871 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
6872 * config/powerpc/xm-linux.h: Substantially revised for native
6874 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
6875 (NATDEPFILES): Update list to reflect the fact that we can
6878 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
6879 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
6880 Renamed; The former names were lacking the rs6000_ prefix.
6881 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
6882 instead of rs6000_frame_chain.
6883 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
6884 of rs6000_frameless_function_invocation.
6886 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6888 From Philippe De Muyter <phdm@macqel.be>
6890 * event-loop.c (handle_file_event): In case of poll, enable
6891 printing of informational message if an error/exception is
6892 detected on the file descriptor.
6894 2000-02-21 Jim Kingdon <kingdon@redhat.com>
6896 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
6898 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6900 * buildsym.c: Include "language.h" and "expression.h" for
6901 longest_local_hex_string_custom.
6903 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
6905 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
6906 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
6907 Cagney <cagney@b1.cygnus.com>.
6909 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6911 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
6912 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
6913 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
6914 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
6915 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
6917 * MAINTAINERS: Add Nick Clifton to write after approval list.
6919 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
6921 * MAINTAINERS: Add note on multiple maintainers.
6923 2000-02-19 Philippe De Muyter <phdm@macqel.be>
6925 * cli-out.c (cli_table_header): Type of parameter `alignment' is
6926 `enum ui_align', not `int'.
6927 (cli_field_string, cli_field_skip): Likewise.
6929 2000-02-18 Jim Blandy <jimb@redhat.com>
6931 From Jimmy Guo <guo@cup.hp.com>:
6932 * buildsym.h (add_free_pendings): Declare.
6933 * buildsym.c (add_free_pendings): New function.
6934 (make_blockvector): 32x64 fix using longest_local_hex_string().
6935 (start_subfile): initialize variable 'subfile'.
6937 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6939 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
6940 make sure that all is cleaned up after we disconnect from the
6942 (remote_detach): Ditto.
6944 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6946 From Rodney Brown <RodneyBrown@pmsc.com>
6947 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
6948 potentially harming mistake.
6950 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6952 * arm-tdep.c: Use header file instead of extern declarations for
6953 the {get,set}_arm_regname* functions.
6955 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6957 * configure.in: Replaces obsolete gdbtk-variable.c with
6959 * configure: Regenerate.
6960 * Makefile.in: Remove obsolete/extraneous references to
6963 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6965 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
6966 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
6967 33 by definition, whereas REALTIME_LO might be 32 on systems that
6968 have SIG32 such as Linux. Make sure that the signal number
6969 returned is within the range specified by REALTIME_LO and
6972 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6974 * configure: Regenerated.
6976 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6978 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
6979 _initialize_arm_tdep): Allows the user to choose between any of
6980 the flavors available for the disassembly to be used in the "info
6981 reg" command and elsewhere in gdb. It prevents having to maintain
6982 this information in two places by using the data kept in the
6985 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6987 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
6988 prfpregset_t in <sys/procfs.h>.
6989 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
6991 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
6992 prgregset_t and prfpregset_t if they are not already present.
6994 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
6996 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
6997 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
6999 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
7001 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
7004 2000-02-15 Kevin Buettner <kevinb@redhat.com>
7006 Changes for AIX 4.3:
7007 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
7008 to correct value for generic dummy frames. When using
7009 generic dummy frames, don't attempt to write TOC value or
7010 function to call into the call dummy.
7011 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
7012 code to also handle the PowerOpen ABI.
7013 (ppc_push_return_address): Enable for all ports.
7014 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
7015 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
7016 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
7017 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
7018 provided by generic RS6000 definitions so that call dummies
7019 are implemented using generic dummy frames instead.
7021 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
7022 prior to changing the stack pointer via ptrace(). Also, ignore
7023 attempts to store to undefined registers that are less than
7026 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
7027 frame from 436 to 448 to account for alignment padding.
7028 (rs6000_push_arguments): Obtain actual register size instead
7029 of assuming the register is 4 bytes long. [There's still
7030 more work to be done to totally remove the 4 byte assumption,
7031 however.] Make sure the stack is 16 byte aligned as required
7032 by the PowerOpen ABI. Also, make sure that small structures
7033 passed in registers are properly aligned within the register.
7035 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
7037 Patch applied by Kevin Buettner <kevinb@redhat.com>
7039 * rs6000-tdep.c (skip_prologue): skip copying of argument
7040 registers to local variable registers.
7042 2000-02-14 Jim Kingdon <kingdon@redhat.com>
7044 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
7045 sym->section->index number is not a SECT_OFF_* code.
7047 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
7049 * MAINTAINERS (write after approval): Add H.J. Lu.
7051 2000-02-14 Nick Clifton <nickc@cygnus.com>
7053 * sh-tdep.c: Remove extraneous code.
7055 2000-02-14 Amit S. Kale <akale@veritas.com>
7057 * elfread.c (elf_symtab_read): Move the use of sym to after where
7059 Checked in by Jim Kingdon <kingdon@redhat.com>
7061 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
7063 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
7065 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
7067 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
7068 * dwarf2read.c: (die_is_declaration): New fn.
7069 (read_structure_scope): Use it.
7071 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
7073 2000-02-10 J.T. Conklin <jtc@redback.com>
7075 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
7076 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7078 * gdbserver/low-nbsd.c: New file.
7080 * gdbserver/Makefile.in: convert to autoconf.
7081 * gdbserver/configure.in: likewise.
7082 * gdbserver/configure: generate.
7084 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
7086 * CONTRIBUTE: New file. How to contribute to GDB.
7088 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
7090 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7091 Buettner to powerpc maintainers. Make Kevin Buettner the
7092 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
7093 and Jason Molenda to write after aproval list.
7095 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
7097 * MAINTAINERS: Reformat. Separate into check-in categories.
7099 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7101 * uw-thread.c: Remove __FUNCTION__ GNUism.
7103 2000-01-17 Amit S. Kale <akale@veritas.com>
7105 * elfread.c (elf_symtab_read): Use offset for the section in which a
7106 symbol resides, instead of .text section for calculating address of a
7108 Checked in by Jim Kingdon <kingdon@redhat.com>
7110 2000-02-10 Mark Kettenis <kettenis@gnu.org>
7112 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
7113 no longer necessary now we have gdb_wait.h.
7115 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7117 * gnu-nat.c (proc_string): Make global.
7118 (do_mach_notify_dead_name): Suppress dead name notifications if we
7119 know that the task is dead.
7121 1999-12-13 Mark Kettenis <kettenis@gnu.org>
7123 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
7124 instead of directly from the kernel. Add some hackery to make
7125 sure that the info isn't influenced by suspension of the task in
7126 the proc server itself.
7128 2000-02-10 Jim Kingdon <kingdon@redhat.com>
7130 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
7131 approved by Michael Snyder.
7133 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7135 * linux-thread.c: Include defs.h before gdb_wait.h.
7137 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
7139 * Makefile.in (wait_h): Delete macro. Update all dependencies
7140 specifying gdb_wait.h instead.
7142 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7143 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
7144 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
7145 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
7146 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
7147 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
7148 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
7149 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
7150 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
7151 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
7153 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
7155 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7156 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
7158 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
7160 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
7161 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
7162 (d10v_stack_align): Declare.
7163 * d10v-tdep.c (d10v_stack_align): Define.
7165 1999-08-23 J.T. Conklin <jtc@redback.com>
7167 * top.c (remote_timeout): Change default to 2. Add comment
7168 explaining history of changes to the default value.
7169 * remote.c (_initialize_remote): Remove code that adds set/
7170 show remotetimeout, as that's also done in top.c
7172 1999-10-18 J.T. Conklin <jtc@redback.com>
7174 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
7175 Return E01 instead of P01 when 'P' command fails.
7177 2000-02-05 J.T. Conklin <jtc@redback.com>
7179 * remote.c (putpkt_binary): Handle NAK from target stub.
7181 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7183 * configure.in: Remove the addition of sol-thread.c to the
7184 CONFIG_INITS list. This caused problems with init.c, because
7185 sol-thread.c would be grepped twice for _initialize_* functions.
7187 * Makefile.in: Add FIXME for init.c.
7189 2000-02-07 Jim Kingdon <kingdon@redhat.com>
7191 Clean up compiler warnings:
7192 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
7193 stack.c, valprint.c: Change variables to unsigned.
7194 * bcache.c: Rearrange to avoid warnings about variables not being set.
7195 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
7196 rather than declaring print_max and repeat_count_threashold
7197 ourselves (incorrectly).
7198 * valprint.h: Do declare repeat_count_threashold.
7199 * ch-exp.c: Use default case for internal error.
7200 * findvar.c: Don't omit argument type.
7201 * symtab.c: Remove unused variable.
7203 2000-02-04 Jim Blandy <jimb@redhat.com>
7205 * c-typeprint.c (remove_qualifiers): New function.
7206 (c_type_print_base): Use it to remove qualifiers from C++
7207 qualified names, not strrchr.
7209 * c-typeprint.c (c_type_print_base): Recognize type conversion
7210 operators by calling is_type_conversion_operator.
7211 (is_type_conversion_operator): New function.
7213 2000-02-04 Nick Clifton <nickc@cygnus.com>
7215 * config/arm/tm-arm.h (LOWEST_PC): Define.
7217 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7219 * infrun.c (resume): Make just one call to target_resume(), instead
7220 of four: set up correct parameters in all the cases ahead of time,
7221 and do call at the end.
7223 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7225 * config/powerpc/tm-ppc-eabi.h: Define
7226 SOFUN_ADDRESS_MAYBE_MISSING.
7228 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7230 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
7233 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
7235 * Makefile.in (INIT_FILES): Append CONFIG_INITS
7236 * configure.in (CONFIG_INIT): Initialize.
7237 (links): Link srcdir/gdbtk/library to gdbtcl2.
7238 * gdbtcl2: Moved to gdbtk/library.
7239 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7240 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
7241 gdbtk.h: Moved to gdbtk/generic.
7243 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7245 * printcmd.c (build_address_symbolic): New function. Returns all
7246 the parts that are necessary to print an address in a symbolic
7248 (print_address_symbolic): Split into a printing part and an
7249 information building part, build_address_symbolic().
7251 * defs.h (build_address_symbolic): Export.
7253 2000-02-03 Jim Blandy <jimb@redhat.com>
7255 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
7258 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7260 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
7261 arguments on dummy frames.
7263 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7265 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
7266 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
7268 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7270 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7271 which now returns a timeout indication.
7272 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7273 value can still be ignored.
7275 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
7277 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7280 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
7282 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7283 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
7286 * Makefile.in: Update.
7288 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7289 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
7290 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
7291 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
7292 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
7293 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
7294 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
7295 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
7296 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
7297 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
7298 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
7299 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
7300 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
7301 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
7302 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
7303 config/pa/tm-hppa.h: Update.
7304 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
7306 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
7308 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
7309 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
7310 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
7311 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
7312 config/m88k/delta88v4.mh, config/mips/irix4.mh,
7313 config/mips/irix5.mh, config/mips/mipsv4.mh,
7314 config/powerpc/solaris.mh (NATDEPFILES): Change references to
7315 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
7316 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
7318 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
7320 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
7322 * main.c (captured_main): Only use the legacy tui_file code when
7323 linking in older code such as the TUI.
7325 * gdb-file.h, gdb-file.c: New files.
7326 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7327 null_file_isatty, null_file_rewind, null_file_put,
7328 null_file_flush, null_file_write, null_file_fputs,
7329 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
7330 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
7331 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
7332 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
7333 set_gdb_file_data, struct accumulated_gdb_file,
7334 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
7335 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
7336 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
7337 stdio_file_delete, stdio_file_flush, stdio_file_write,
7338 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
7339 Moved to gdb-file.h and gdb-file.c.
7340 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7341 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
7342 tui_file_rewind, tui_file_put, tui_file_fputs,
7343 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
7344 fputs_unfiltered_hook):
7345 Moved to tui/tui-file.c and tui/tui-file.h.
7347 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
7348 (tui-file.o, gdb-file.o): Add dependencies.
7349 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
7350 * main.c: #include tui/tui-file.h.
7352 2000-01-28 Fred Fish <fnf@cygnus.com>
7354 * findvar.c (value_from_register): Special case handling of D10V
7355 pointer values fetched from registers.
7357 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
7359 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
7360 support for new style thumb prologues.
7362 2000-01-28 Nick Clifton <nickc@redhat.com>
7364 * arm-tdep.c: Remove extraneous dash at start of strings
7365 introduced in previous delta.
7367 2000-01-27 Nick Clifton <nickc@redhat.com>
7369 * arm-tdep.c: Replace uses of arm_toggle_renames() with
7370 parse_arm_disassembler_option().
7372 2000-01-27 Jim Blandy <jimb@cygnus.com>
7374 * symtab.c (decode_line_1): Don't let commas that are within
7375 quotes or parenthesis terminate the line spec. Don't use pp when
7376 removing the final double quote of a double-quoted string. Don't
7377 forget to skip the opening double quote. I have no clue whether
7378 this change is correct; probably we've just moved this function
7379 from one buggy place to another buggy place, and never came within
7380 an outhouse whiff of correctness.
7381 (find_toplevel_char): New function.
7383 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7385 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7386 passing the pointer to a thumb function as an argument.
7388 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7390 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
7391 are reinserted for another run.
7393 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7395 * cli-out.c (cli_filed_string): Test for NULL string.
7397 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7399 * infcmd.c (run_stack_dummy): Account for a random signal stopping
7400 the inferior as well as breakpoints being hit while performing an
7401 inferior function call.
7402 * valops.c (hand_function_call): Ditto.
7404 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7406 From Mark Kettenis <kettenis@gnu.org>
7408 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
7409 i386_REGS_SEGS_STATE.
7410 (HAVE_I387_REGS): Define.
7411 (FLOAT_INFO): Remove.
7412 * i386gnu-nat.c: Almost completely rewritten to use new i386
7413 register layout and `float info' implementation.
7414 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
7415 Move prototypes from here.
7416 * gnu-nat.h: To here.
7418 2000-01-24 Kevin Buettner <kevinb@redhat.com>
7420 * utils.c (get_field, put_field): Fix buffer underruns and
7421 overruns. Also, handle case where total_len is not evenly
7423 (getfield): Make sure zeroing of unwanted bits occurs even
7424 when bit field to extract does not straddle two or more
7427 2000-01-23 Christopher Faylor <cgf@cygnus.com>
7429 * defs.h: Add gdb_thread_select declaration.
7431 2000-01-23 Kevin Buettner <kevinb@redhat.com>
7433 * linux-thread.c (_initialize_linuxthreads): Make sure that
7434 linuxthreads_block_mask does not block SIGCHLD.
7436 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
7438 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
7439 text so that new lines work properly.
7441 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7443 * proc-utils.h: New file. Export functions from proc-*.c.
7445 * proc_api.c: Rename to:
7446 * proc-api.c: New file. Add include of proc-utils.h.
7448 * proc_events.c: Rename to:
7449 * proc-events.c: New file.
7451 * proc_flags.c: Rename to:
7452 * proc-flags.c: New file.
7454 * proc_why.c: Rename to:
7455 * proc-why.c: New file. Add include of proc-utils.h.
7457 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7458 ctype.h, proc-utils.h.
7459 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
7460 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7462 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7464 (procfs_wait): Adjust format in some printf_filetered calls to
7465 avoid compiler warnings.
7466 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7467 are also ifdef'd 0 .
7468 (procfs_resume): Add parentheses around '&&' operation.
7469 (procfs_set_exec_trap): Remove unused variable.
7470 (info_proc_cmd): Add braces to avoid ambiguous else clause.
7472 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7473 proc-why.o): Update dependencies.
7475 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
7478 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
7480 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
7481 Fix from Robert Lipe <robertl@sco.com>.
7482 * configure: Regenerated.
7484 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7486 * stack.c (print_frame_info_base): Break up into the frame info
7487 (location) printing part and the rest (source line printing).
7488 (print_frame): New function. Take care of printing the location
7492 * infrun.c (normal_stop): Use enum values rather than integers for the
7493 source_flag to be passed to show_and_print_stack_frame().
7496 * frame.h (print_what): New enum for 'source' argument to
7497 print_frame_info_base(). Use this instead of obscure numbers.
7500 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
7502 * event-top.c (stdin_event_handler): call quit_command rather than
7503 exit -- run cleanups, give target code a chance to say goodbye to
7504 the target. Fixes bug where the inferior processes were left
7505 around on Solaris (and probably elsewhere) by the testsuite.
7507 2000-01-14 Mark Salter <msalter@cygnus.com>
7509 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7510 machine id for disassembly.
7512 2000-01-13 Jim Blandy <jimb@cygnus.com>
7514 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
7515 convert_to_regset, when regno indicates a specific register.
7517 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7519 * uw-thread.c: Document libthread.so debugging interface. Minor
7520 comment and formatting tweaks.
7521 (DEBUG): #define as 0 instead of 1.
7522 (CALL_BASE): Include function name in error msg.
7523 (libthread_stub): Adjust inferior_pid after thread exit.
7524 (uw_thread_create_inferior): Deactivate uw_thread_ops before
7525 asking procfs_ops to create inferior.
7526 (libthread_init): Don't return nonlocally on error.
7528 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7530 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
7533 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7535 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
7536 both sides are on the same state.
7538 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7540 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
7541 115200 (minor syntax mistake).
7543 2000-01-12 Jim Blandy <jimb@cygnus.com>
7545 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
7546 this here, to go along with the definitions of PIDGET and TIDGET.
7548 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7550 * thread.c (do_captured_thread_select): New function. Switch
7551 current thread, safely from within catch_errors().
7552 (gdb_thread_select): New function. Switch threads safely.
7553 (thread_command): Use gdb_thread_select().
7555 (do_captured_list_thread_ids): New function.
7556 (gdb_list_thread_ids): New function.
7558 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
7560 2000-01-11 Christopher Faylor <cgf@cygnus.com>
7562 * configure.in: Avoid linking -limagehlp unless it's a native build.
7563 * configure: Regenerate.
7564 * thread.cc (add_thread): Clear private data pointer here or suffer
7565 strange behavior when it is checked for NULL later.
7567 2000-01-09 Christopher Faylor <cgf@cygnus.com>
7569 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
7570 * configure.in: Add an additional library to cygwin link.
7571 * configure: Regenerate.
7573 Patch from Egor Duda <deo@logos-m.ru>:
7574 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
7577 2000-01-07 Michael Snyder <msnyder@cygnus.com>
7579 * uw-thread.c: New file to support UnixWare user-mode threads:
7580 contributed by Nickolas Duffek <nsd@cygnus.com>.
7581 * target.h (struct target_ops): New vector, to_extra_thread_info,
7582 allows back-ends to give extra details in info thread display.
7583 (target_extra_thread_info): define new macro.
7584 (target_find_new_threads): simplify macro. Cleanup comments.
7585 * target.c (to_extra_thread_info): default and inherit new vector.
7586 (cleanup_target): eliminate PARAMS, break up long lines,
7587 provide default definition for to_extra_thread_info, and
7588 to_find_new_threads. Default to_thread_alive and to_query
7589 to return_zero, not target_ignore (they each return int not void).
7590 (debug_to_find_new_threads): new debug entry.
7591 (setup_target_debug): add debug_to_find_new_threads.
7592 * gdbthread.h: export struct thread_info, find_thread_pid, and
7593 iterate_over_threads. Add comments. Eliminate PARAMS. Update
7594 copyright. Add new private data pointer for use by target back-ends.
7595 * thread.c (struct thread_info): move definition to gdbthread.h.
7596 (find_thread_pid): new exported function for thread lookup.
7597 (iterate_over_threads): new exported function for applying
7598 arbitrary operations to threads. Update copyright to 2000.
7599 (info_threads_command): use new target_extra_thread_info vector
7600 to display extra information about each thread (if implemented).
7601 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
7602 Add defines for PIDGET, etc.
7603 * config/i386/tm-i386sol2.h: ditto.
7604 * config/sparc/tm-sun4sol2.h: ditto.
7605 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
7606 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
7607 if -lpthread and -lpthreads fail.
7609 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
7610 (proc_flags): combine flags that UnixWare splits into two locations.
7611 (proc_modify_flag): add support for PR_KLC (kill on last close).
7612 (proc_[un]set_kill_on_last_close): new functions.
7614 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7616 * infrun.c (normal_stop): Print out thread id when we stop.
7618 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7620 * remote.c (remote_open_1): Fix message so it does not imply a
7621 specific syntax for serial ports, as it is OS dependent.
7622 (remote_async_open_1): Ibid.
7623 (init_remote_ops): Ibid.
7625 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7627 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
7628 "set remotebaud" command (if set) when no speed is specified on
7629 the "target rdi" command.
7631 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7633 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
7635 (baud_options[]): Ibid.
7637 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7639 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
7640 used by each operating system.
7642 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7644 * breakpoint.c (until_break_command): Add an argument for the
7645 continuation, the beginning of the cleanups set up by this
7647 (until_break_command_continuation): Do cleanups until the one
7648 passed in as argument instead of doing all of them.
7650 * infcmd.c (finish_command_continuation): Expect a new argument,
7651 which indicates up to where to do cleanups. Update calls to
7652 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
7653 (finish_command): Add another argument for the continuation: the
7654 starting cleanup for this command.
7656 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
7658 From Grant Edwards <grante@visi.com> (original patch from Thomas
7660 * rdi-share/ardi.c: Allow interruption of interruptible
7661 targets with a <CNTL-C>.
7663 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7665 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
7666 to control port to accommodate some versions of Angel.
7668 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7670 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
7671 Add interpretation for C Support Library packets.
7673 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7675 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
7676 is now being modified.
7677 * rdi-share/devsw.h: Adjust declaration of the above funtion.
7679 For older changes see ChangeLog-99
7685 version-control: never