1 2000-10-27 Pierre Muller <muller@ics.u-strasbg.fr>
3 * p-exp.y (yylex): avoid problem with symbol name
4 starting as a operator name.
6 2000-11-30 Fernando Nasser <fnasser@redhat.com>
8 * linespec.h: New file. Declarations for linespec.c.
9 * linespec.c, alpha-tdep.c, breakpoint.c, parse.c, source.c,
10 symtab.c, tracepoint.c: Include the above.
11 * completer.c: New file. Line completion stuff for GDB.
12 (get_gdb_completer_word_break_characters,
13 get_gdb_completer_quote_characters): New functions. Accessors for
14 useful completer internal data.
15 (filename_completer, line_completion_function, skip_quoted): Moved
17 * completer.h: New file. Declarations for the above.
18 * linespec.c (decode_line_1): Use
19 get_gdb_completer_word_break_characters and
20 get_gdb_completer_quote_characters.
21 * top.c: Include completer.h.
22 (filename_completer, line_completion_function, skip_quoted):
24 * corefile.c, exec.c, source.c, symfile.c, linespec.c: Include
26 * Makefile.in (SFILES): Add completer.c.
27 (COMMON_OBS): Add completer.o.
28 (completer.o): New target.
29 (linespec.o, alpha-tdep.o, breakpoint.o, parse.o, source.o,
30 symtab.o, tracepoint.o): Add linespec.h to dependencies list.
31 (corefile.o, exec.o, source.o, symfile.o, linespec.o): Add completer.h
34 Thu Nov 30 13:19:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
36 * gdbarch.c: Regenerate.
38 Thu Nov 30 01:14:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
40 * Makefile.in (varobj.o): Delete special compile rule
41 suppressing -Werror flag.
42 * varobj.c (varobj_create): Initialize ``old_fi''.
43 (varobj_update): Initialize ``templist''.
45 * kod-cisco.c (cisco_kod_request): Simplify allocation of
46 ``sync_ids'' eliminating uninitialized variable.
48 2000-11-28 Mark Salter <msalter@redhat.com>
50 * MAINTAINERS: Add Mark Salter to Write After Approval list.
52 Tue Nov 28 12:24:43 2000 Christopher Faylor <cgf@cygnus.com>
54 * win32-nat.c (dll_code_sections_add): strdup -> xstrdup.
56 Mon Nov 27 11:45:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
58 * remote.c (remote_write_bytes): Add default case to switch
59 initializing ``todo''. Ditto for ``nr_bytes''.
60 * top.c (catch_errors): Always initialize ``val''.
61 * solib.c (info_sharedlibrary_command): Handle bfd_get_arch_size
62 returning an unknown size.
63 * gdbtypes.c (count_virtual_fns): Always initialize ``vfuncs''.
64 * breakpoint.c (break_at_finish_at_depth_command_1): Initialise
66 (break_at_finish_command_1): Ditto.
68 Mon Nov 27 11:27:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
70 * TODO: Add GFDL updates to 5.1 release criteria.
72 2000-11-26 Nick Clifton <nickc@redhat.com>
74 * configure.tgt (xscale-*): Add.
75 * configure.host (xscale-*): Add.
77 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
79 * m68hc11-tdep.c (gdb_print_insn_m68hc11): New function.
80 (_initialize_m68hc11_tdep): Install it. Register bfd_arch_m68hc12.
82 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
84 * m68hc11-tdep.c (gdbarch_tdep): Move stack_correction global to here.
85 (STACK_CORRECTION): Get stack correction using gdbarch_tdep.
86 (m68hc11_saved_pc_after_call): Use STACK_CORRECTION.
87 (m68hc11_frame_chain): Likewise.
88 (m68hc11_frame_init_saved_regs): Likewise.
89 (m68hc11_init_extra_frame_info): Likewise.
90 (m68hc11_push_arguments): Likewise.
91 (m68hc11_push_arguments): Likewise.
92 (m68hc11_store_struct_return): Likewise.
93 (m68hc11_push_return_address): Likewise.
94 (m68hc11_gdbarch_init): Setup stack_correction according to arch.
96 Mon Nov 20 13:59:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
98 * configure.in: Add support for configure option
99 --enable-gdb-build-warnings. Mention need to update doco.
100 * configure: Regenerate.
102 2000-11-21 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
104 * target.h (TARGET_SIGNAL_REALTIME_64): Added for IRIX 6.
105 * target.c (target_signal_from_host, do_target_signal_to_host):
106 Handle TARGET_SIGNAL_REALTIME_64.
108 2000-11-21 Kevin Buettner <kevinb@redhat.com>
110 * solib.c (solib_open): Handle the case where
111 solib_absolute_prefix is NULL.
113 2000-11-20 Michael Snyder <msnyder@cleaver.cygnus.com>
115 * solist.h: Declare new function solib_open.
116 * solib.c (solib_open): New function. Abstracts some of the
117 code from solib_map_sections, for finding the binary solib file.
118 (solib_map_sections): Call solib_open.
119 * solib-svr4.c (enable_break): Call solib_open.
121 2000-11-20 J.T. Conklin <jtc@redback.com>
123 * gdbserver/low-nbsd.c (fetch_inferior_registers,
124 store_inferior_registers): Support older NetBSD/powerpc systems
125 from before fp reg support was added. Adapt to register number
126 changes caused when powerpc target was multi-arched.
128 2000-11-20 H.J. Lu <hjl@gnu.org>
130 * ia64-tdep.c (gdbarch_tdep): Change reference from
131 ELFOSABI_MONTEREY to ELFOSABI_AIX.
133 2000-11-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
135 * c-valprint.c (print_function_pointer_address): New function
136 to automatically dereference a function pointer for printing
138 (c_val_print): Use print_function_pointer_address when printing
139 function pointer addresses.
141 2000-11-20 J.T. Conklin <jtc@redback.com>
143 * gdbserver/low-nbsd.c: Fix typos.
145 2000-11-20 Jeffrey A Law (law@cygnus.com)
147 * pa64solib.c (add_to_solib): Pass TARGET to pa64_solib_load_symbols.
149 Mon Nov 20 23:21:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
151 * MAINTAINERS: Peter Schauer and Kevin Buettner maintain AIX. Jim
152 Blandy, Kevin Buettner and Peter Schauer share shared libs.
155 * MAINTAINERS: Share responsibility for
156 Solaris/x86 between co-maintainers.
158 * MAINTAINERS: Add linespec as a separate component.
160 Mon Nov 20 14:29:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
162 * command.h (error_no_arg): Add noreturn attribute to declaration.
164 Fri Nov 17 16:07:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
166 * utils.c (xvasprintf, xasprintf): New functions.
167 * defs.h (xvasprintf, xasprintf): Add declarations.
169 * remote.c (add_packet_config_cmd): Use function xasprintf instead
171 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Use
172 function xvasprintf instead of vasprintf.
174 * TODO (xasprintf): Update.
176 Mon Nov 20 12:22:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
178 * TODO: Mention ``extern'' and ``STREQ'' cleanups.
180 2000-11-19 Jim Blandy <jimb@redhat.com>
182 * symtab.c (no_symtab_msg): Remove definition.
183 (sources_info): Replace use of no_symtab_msg with the string
185 * linespec.c (no_symtab_msg): Remove declaration.
186 (decode_line_1): Replace uses of no_symtab_msg with the string
189 2000-11-17 Kevin Buettner <kevinb@redhat.com>
191 * rs6000-tdep.c (refine_prologue_limit): New function.
192 (skip_prologue): When zero, attempt to obtain value for
193 lim_pc by calling refine_prologue_limit(). Also, fix
194 fencepost error regarding the limit in the loop.
197 * rs6000-tdep.c (skip_prologue): Handle optimizer code motions into
198 the prologue by continuing the prologue search, if we have no valid
199 frame yet or if the return address is not yet saved in the frame.
201 2000-11-17 Kevin Buettner <kevinb@redhat.com>
203 * wrapper.c (gdb_value_assign, wrap_value_assign): Protoize.
205 2000-11-16 Christopher Faylor <cgf@redhat.com>
207 * thread.c (thread_apply_all_command): Save the command before
208 executing it because it may be modified. Restore the saved command so
209 that the same command is executed on next thread.
210 (thread_apply_command): Same correction.
212 2000-11-16 Michael Snyder <msnyder@cleaver.cygnus.com>
214 * regcache.c (read_register_bytes): Failing to set register_valid
215 is not necessarily an error, if the register is a pseudo-register.
216 Some pseudo-registers are never marked as valid, so that they will
217 be read anew every time. Determining if a pseudo-register is valid
218 (or should be marked invalid) may be difficult, whereas just
219 recomputing it may be cheap.
221 Thu Nov 16 09:47:57 2000 David Taylor <taylor@redhat.com>
223 * tracepoint.c (trace_find_tracepoint_command): Replace call to
224 parse_and_eval_address with a call to parse_and_eval_long as
225 we are evaluating an integer, not an address.
226 * top.c (show_commands): Ditto.
228 2000-11-15 Kevin Buettner <kevinb@redhat.com>
230 * xcoffread.c (arrange_linetable, xcoff_initial_scan): Protoize.
232 Wed Nov 15 09:31:39 2000 David Taylor <taylor@redhat.com>
234 * utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
235 not TARGET_PTR_BIT, since we are dealing with addresses, not
238 2000-11-14 Daniel Berlin <dberlin@redhat.com>
240 From Kenneth Block <kenneth.block@compaq.com>
242 * demangle.c : Use libibery list of demanglers instead of out of
245 Wed Nov 15 00:29:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
247 From Klaus Espenlaub <espenlaub@informatik.uni-ulm.de>
248 * remote.c (_initialize_remote): Call
249 show_memory_write_packet_size when ``show remotewritesize''
252 2000-11-13 Eli Zaretskii <eliz@is.elta.co.il>
254 * config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
255 the gettext's posrcprefix correctly with drive letters.
257 2000-11-10 Jim Blandy <jimb@redhat.com>
259 * stabsread.c (read_range_type): Properly construct complex
262 2000-11-10 Fernando Nasser <fnasser@totem.toronto.redhat.com>
264 * symtab.c (decode_line_1, total_number_of_methods, find_methods,
265 build_command_line_spec, find_toplevel_char, decode_line_2):
267 * linespec.c: New file. Routines that handle linespecs, formerly
269 * symtab.h: Export find_line_symtab and find_function_start_sal.
270 * Makefile.in (SFILES): Add linespec.c.
271 (COMMON_OBS): Add linespec.o.
272 (linespec.o): New target.
274 2000-11-10 Christopher Faylor <cgf@cygnus.com>
276 * inferior.h (step_over_calls_kind): New enum to clarify values in
278 * infcmd.c (step_over_calls): Change definition.
279 (step_1): Use new enum values in relation to step_over_calls.
281 (until_next_command): Ditto.
282 * infrun.c (clear_proceed_status): Ditto.
283 (handle_inferior_event): Ditto.
285 2000-11-10 Stephane Carrez <Stephane.Carrez@sun.com>
287 * inferior.h (step_stop_if_no_debug): New variable.
288 * infrun.c (step_stop_if_no_debug): Declare.
289 (handle_inferior_event): Stop the step command if we entered a function
291 (_initialize_infrun): New command 'set step-mode' to control the step
293 * infcmd.c (step_once): Switch to stepi mode if there is no line info
294 (and switching is enabled).
296 2000-11-10 J.T. Conklin <jtc@redback.com>
298 * target.c (do_xfer_memory): Only perform a single memory transfer
299 instead of iterating to tranfer the entire region. Higher layers
300 are expected to call this function multiple times for partial
302 (target_xfer_memory_partial): Remove unused local variables.
304 2000-11-10 Nick Duffek <nsd@redhat.com>
306 * target.c (target_xfer_memory_partial): Return bytes transferred
309 2000-11-09 Kevin Buettner <kevinb@redhat.com>
311 * values.c (value_being_returned, using_struct_return): Protoize.
312 * varobj.c (child_exists, cplus_class_num_children): Protoize.
314 2000-11-09 Kevin Buettner <kevinb@redhat.com>
316 Changes based on a patch from Ulrich Drepper:
317 * solib-svr4.c (svr4_relocate_main_executable): New function.
318 (svr4_solib_create_inferior_hook): Call
319 svr4_relocate_main_executable.
321 2000-11-09 J.T. Conklin <jtc@redback.com>
323 * config/i386/nbsd.mh: Remove solib.o, solib-svr4.o from NATDEPFILES.
324 * config/i386/nbsdelf.mh: Likewise.
325 * config/m68k/nbsd.mh: Likewise.
326 * config/ns32k/nbsd.mh: Likewise.
327 * config/powerpc/nbsd.mh: Likewise.
328 * config/sparc/nbsd.mh: Likewise.
329 * config/sparc/nbsdelf.mh: Likewise.
330 * config/i386/nbsd.mt: Add solib.o, solib-svr4.o to TDEPFILES.
331 * config/i386/nbsdelf.mt: Likewise.
332 * config/m68k/nbsd.mt: Likewise.
333 * config/ns32k/nbsd.mt: Likewise.
334 * config/powerpc/nbsd.mt: Likewise.
335 * config/sparc/nbsd.mt: Likewise.
337 2000-11-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
339 Add auto-solib-add support for AIX, remove obsolete and unused
340 SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
341 * rs6000-nat.c (vmap_symtab): Do not try to modify offsets
342 if symbols are not yet loaded.
343 (vmap_add_symbols): New function to add symbols for a vmap entry.
344 (add_vmap): Turn errors into warnings, return NULL vmap upon
345 failure. Add symbols via vmap_add_symbols only if requested.
346 (xcoff_relocate_core): Allow debugging of core files without an
347 executable file. Handle NULL returns from add_vmap gracefully.
348 * xcoffsolib.c (solib_add): Remove, no longer needed.
349 (solib_info): Do not check for new shared libraries if there is no
351 (sharedlibrary_command): Made static.
352 Do not check for new shared libraries if there is no inferior process.
353 Add symbols for requested shared libraries via vmap_add_symbols.
354 (_initialize_solib): Add `set auto-solib-add' command.
355 * xcoffsolib.h (vmap_add_symbols): Add prototype declaration.
357 * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ...
358 * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native
360 * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
361 config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
362 Remove #undef PC_LOAD_SEGMENT.
363 * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
364 (TDEPFILES): Move xcoffsolib.o from here ...
365 * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
366 (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code
368 * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed.
369 * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration.
370 * rs6000-nat.c (_initialize_core_rs6000): Remove setting of
371 xcoff_relocate_symtab_hook, no longer needed.
372 * xcoffsolib.c (solib_info, sharedlibrary_command): Remove
373 xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
374 directly, as xcoffsolib.c is now compiled in native AIX configurations
376 * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o
379 Thu Nov 9 17:16:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
381 * MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
382 * vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
383 (vax_print_insn): Change ``d'' to a const char pointer.
385 2000-11-08 Michael Snyder <msnyder@cleaver.cygnus.com>
387 * gdbarch.sh: Spelling correction: registrary -> registry.
390 Wed Nov 8 23:08:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
392 * m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
393 don't define JB_PC or JB_ELEMENT_SIZE.
395 Wed Nov 8 22:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
397 * m68k-tdep.c (m68k_get_longjmp_target): Rename function
398 get_longjmp_target. Remove wrapping #ifdef GET_LONGJMP_TARGET.
399 * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
402 * config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
403 config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
404 config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
405 of GET_LONGJMP_TARGET. Delete get_longjmp_target function
408 Wed Nov 8 15:32:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
410 * gdbserver/configure.in (files): Don't link nm-empty.h when a
412 * gdbserver/configure: Regenerate.
414 2000-11-07 Kevin Buettner <kevinb@redhat.com>
416 * valops.c (typecmp): Protoize.
417 * valprint.c (strcat_longest): Protoize.
419 2000-11-07 Kevin Buettner <kevinb@redhat.com>
421 * ia64-tdep.c (native_find_global_pointer): New global variable.
422 (struct gdbarch_tdep): Add member find_global_pointer.
423 (ia64_gdbarch_init): Initialize find_global_pointer member. Also,
424 tell the gdbarch machinery that we have floating point registers.
425 (FIND_GLOBAL_POINTER): New macro.
426 (generic_elf_find_global_pointer): Renamed from find_global_pointer.
427 (find_func_descr, ia64_push_return_address): Call
428 FIND_GLOBAL_POINTER instead of find_global_pointer.
429 (process_note_abi_tag_sections): Enable code previously disabled
432 2000-11-07 Daniel Berlin <dberlin@redhat.com>
434 * dwarf2read.c: Revert June 5th change for caching of types,
435 as per Jim Blandy's request.
437 2000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
439 * wrapper.c (gdb_value_assign): New function. Longjump-free
440 version of value_assign.
441 (wrap_value_assign): New function. Wrapper for value_assign.
442 * wrapper.h: Add declaration for the above.
443 * varobj.c (varobj_set_value): Use gdb_value_assign, not
444 value_assign which can longjump. Do not change varobj value if
447 2000-11-06 Fernando Nasser <fnasser@cygnus.com>
449 From Steven Johnson <sbjohnson@ozemail.com.au>:
451 This set of changes add "hookpost-" as an expansion on the original
452 hooking of commands to GDB. A Hook may now be run "AFTER" execution of
453 a command as well as before.
455 * command.h (struct cmd_list_element): Changed elements hook and hookee
456 to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
457 for the post hook command operation. Added hook_in so that an executing
458 hook can be flagged to prevent recursion.
459 * command.c (add_cmd): Changed initilization of cmd_list_element to
460 reflect above changes.
461 (delete_cmd): Remove both pre and post hooks.
462 (help_cmd): Notify that the command has pre and/or post hooks.
463 * infrun.c (normal_stop): Change references to hook_pre from hook.
464 * top.c (execute_command): Run both pre and post hooks.
465 (define_command): Allow definition of both pre and post hooks.
466 The definition of pre-hooks is done as before, with the "hook-"
467 prefix for backward compatibility.
469 2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
471 * stack.c (return_command): Pop dummy frame if we just returned from
472 a stop in a call dummy.
474 2000-11-05 Kevin Buettner <kevinb@redhat.com>
476 * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
477 blank line after function declarator.
478 * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
480 2000-11-03 Kevin Buettner <kevinb@redhat.com>
482 * utils.c (add_continuation, add_intermediate_continuation,
483 printchar): Protoize.
485 2000-11-03 Kevin Buettner <kevinb@redhat.com>
487 * dwarf2read.c (new_symbol): Relocate address of symbol by the
488 base address of the section it is in rather than always using
489 the base address of the .text section.
491 2000-11-01 J.T. Conklin <jtc@redback.com>
493 * TODO: Note abstraction layer violation where "ocd reset" command
494 must invalidate the dcache, and how this might be fixed.
496 * monitor.c (#include "dcache.h"): Removed.
497 (remote_dcache): Removed.
498 (monitor_open): Removed code that created local dcache.
499 (flush_monitor_dcache): Removed (unused function).
500 (monitor_resume): Removed call to dcache_invd().
501 (monitor_load): Likewise.
502 (monitor_xfer_memory): Changed to call monitor_write_memory(),
503 monitor_write_memory_block(), and monitor_read_memory() instead
504 of dcache_xfer_memory().
505 * monitor.h (flush_monitor_dcache): Removed (unused function).
506 * ocd.c (#include "dcache.h"): Removed.
507 (ocd_dcache): Removed.
508 (ocd_open): Removed code that created local dcache.
509 (ocd_resume): Removed call to dcache_invd().
510 (ocd_xfer_memory): Changed to call ocd_write_bytes() and
511 ocd_read_bytes() instead of dcache_xfer_memory().
512 (bdm_reset_command): Invalidate target dcache.
513 * remote-bug.c (bug_load): Remove call to dcache_invd().
514 (bug_resume): Likewise.
515 (bug_settings): Remove dcache, readfunc, and writefunc fields
517 (bug_xfer_memory): Changed to call bug_read_memory() and
518 bug_write_memory() instead of dcache_xfer_memory().
519 * remote-nindy.c (#include "dcache.h"): Removed.
520 (nindy_dcache): Removed.
521 (nindy_open): Removed code that created local dcache.
522 (nindy_resume): Removed call to dcache_invd().
523 (nindy_load): Likewise.
524 (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
525 ninMemGet() instead of dcache_xfer_memory().
526 * remote-sds.c (#include "dcache.h"): Removed.
527 (sds_dcache): Removed.
528 (sds_open): Removed code that created local dcache.
529 (sds_resume): Removed call to dcache_invd().
530 (sds_xfer_memory): Changed to call sds_write_bytes() and
531 sds_read_bytes() instead of dcache_xfer_memory().
532 * remote-utils.c (gr_open): Removed code that created local dcache.
533 * remote-utils.h (#include "dcache.h"): Removed.
534 (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
535 (gr_get_dcache, gr_set_dcache): Removed macro definitions.
536 * remote.c (#include "dcache.h"): Removed.
537 (remote_dcache): Removed.
538 (remote_open_1): Removed code that created local dcache.
539 (remote_async_open_1): Likewise.
540 (remote_resume): Removed call to dcache_invd().
541 (remote_async_resume): Likewise.
542 (remote_xfer_memory): Changed to call remote_write_bytes() and
543 remote_read_bytes() instead of dcache_xfer_memory().
544 * wince.c (#include "dcache.h"): Removed.
545 (remote_dcache): Removed.
546 (child_create_inferior): Removed code that created local dcache.
547 (child_xfer_memory): Changed to call remote_write_bytes() and
548 remote_read_bytes() instead of dcache_xfer_memory().
549 (child_resume): Removed call to dcache_invd().
551 * target.c (target_dcache): Added.
552 (target_load): Invalidate target_dcache.
553 (do_xfer_memory): New function.
554 (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
555 (target_xfer_memory_partial): Likewise.
556 (initialize_targets): Create target_dcache.
557 * target.h (#include "dcache.h"): Added.
558 (target_open): Invalidate target_dcache.
559 (target_resume): Likewise.
560 (do_xfer_memory): New declaration.
562 * dcache.c (dcache_init): Removed reading and writing arguments.
563 (dcache_struct): Removed read_memory and write_memory fields.
564 (dcache_write_line): Call do_xfer_memory.
565 (dcache_read_line): Likewise.
566 (dcache_xfer_memory): Likewise.
567 (dcache_invalidate): Renamed from dcache_invd.
568 (dcache_init): Updated.
569 (dcache_xfer_memory): Updated.
570 * dcache.h (memxferfunc): Removed definition.
571 (dcache_init): Removed reading and writing arguments.
573 2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
575 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
576 its section offset, use SECT_OFF_TEXT only as a fallback.
578 2000-11-01 Kevin Buettner <kevinb@redhat.com>
580 * symm-nat.c (print_1167_regs): Remove extraneous blank line
581 after function declarator.
582 * symtab.c (search_symbols): Likewise.
583 * ultra3-nat.c (fetch_core_registers): Protoize.
585 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
587 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
588 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
589 the sh target function instead of the default link map offsets.
590 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
591 Use sh/tm-linux.h instead of sh/tm-sh.h.
592 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
593 New function. Construct target-specific link map offsets.
594 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
595 New function. Construct target-specific link map offsets.
596 * config/i386/tm-linux.h: Use above function instead of default.
598 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
600 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
601 and inclusion of solib.h. Move up into ../tm-linux.h.
602 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
604 2000-10-30 Kevin Buettner <kevinb@redhat.com>
606 * top.c (simplified_command_loop, add_info, add_com,
607 help_command): Protoize.
608 * ui-out.c (gdb_query): Protoize.
610 2000-10-30 Kevin Buettner <kevinb@redhat.com>
612 Changes based on analysis from Peter Schauer:
613 * solist.h (struct so_list): Remove field lmend.
614 (struct target_so_ops): Remove field lm_addr. Add field
615 relocate_section_addresses. Add comments for all fields
617 (TARGET_SO_LM_ADDR): Remove.
618 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
619 * solib-svr4.c (svr4_relocate_section_addresses): New function.
620 (_initialize_svr4_solib): Remove lm_addr initialization. Add
621 initialization for relocate_section_addresses.
622 * solib.c (solib_map_sections): Invoke
623 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
624 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
625 Also, eliminate assignment to the lmend field since this
626 field no longer exists.
627 (symbol_add_stub): Remove machinery for determining the lowest
629 (info_sharedlibrary_command): Print the text section starting
630 and ending addresses.
631 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
632 determine if an address is in a shared object. Instead, scan
633 the section table and test against the starting and ending
634 addresses for each section.
636 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
638 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
639 * config/powerpc/linux.mh: ditto.
640 * config/ia64/linux.mh: ditto.
641 * config/i386/linux.mh: ditto.
642 * config/alpha/alpha-linux.mh: ditto.
643 * config/arm/linux.mh: ditto.
644 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
645 * config/powerpc/linux.mt: ditto.
646 * config/ia64/linux.mt: ditto.
647 * config/i386/linux.mt: ditto.
648 * config/alpha/alpha-linux.mt: ditto.
649 * config/arm/linux.mt: ditto.
651 2000-10-30 J.T. Conklin <jtc@redback.com>
653 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
654 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
655 somread.c, tracepoint.c: Fix spelling errors in comments.
656 * gdbarch.c: Regenerate.
658 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
660 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
661 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
662 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
663 * remote-e7000.c (e7000_start_remote): Likewise.
664 * remote-rdp.c (handle_swi): Likewise.
665 * remote-vx.c (vx_load_command): Likewise.
666 * sh-tdep.c (sh_do_pseudo_register): Likewise.
667 * sol-thread.c (td_err_string): Likewise.
668 * symtab.c (decode_line_2): Likewise.
670 Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
672 * eval.c (parse_and_eval_long): New function.
673 * value.h: Declare it.
675 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
676 Call parse_and_eval_long, not parse_and_eval_address.
677 * command.c (do_setshow_command): Ditto.
678 * infcmd.c (step_1, signal_command, continue_command): Ditto.
679 * infrun.c (signals_info): Ditto.
680 * stack.c (set_backtrace_limit_command, backtrace_command_1,
681 up_silently_base, down_silently_base): Ditto.
682 * tracepoints.c (tracepoints_info, trace_find_command,
683 trace_find_tracepoint_command): Ditto.
684 * valprint.c (set_radix): Ditto.
685 * values.c (show_values): Ditto.
687 2000-10-28 Kevin Buettner <kevinb@redhat.com>
689 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
690 * thread.c (iterate_over_threads): Protoize.
692 2000-10-27 J.T. Conklin <jtc@redback.com>
694 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
695 set_gdbarch_from_file): Fix spelling error in string.
696 * v850-tdep.c (v850_target_architecture_hook): Likewise.
697 * gdbarch.sh: Fix spelling errors in comments.
698 * gdbarch.c, gdbarch.h: Regenerate.
700 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
701 store_inferior_registers): Support older NetBSD/powerpc systems
702 from before fp reg support was added. Adapt to register number
703 changes caused when powerpc target was multi-arched.
705 2000-10-26 David B. Anderson <davea@sgi.com>
707 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
708 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
709 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
710 spelling errors in comments.
711 * gdbarch.c gdbarch.sh: Removed word from comment.
713 2000-10-26 Kevin Buettner <kevinb@redhat.com>
715 * sun3-nat.c (fetch_core_registers): Protoize.
716 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
718 2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
720 * stabsread.c (define_symbol): Update comment.
722 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
724 * stabsread.c (define_symbol): Set the type_name of the type
725 of the new symbol to the symbol name for type symbol, if the
728 2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
730 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
732 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
733 * gdbarch.c, gdbarch.h: Regenerate.
734 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
737 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
739 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
741 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
742 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
743 if not ELFOSABI_LINUX.
745 2000-10-25 Kevin Buettner <kevinb@redhat.com>
747 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
748 change in which solib-svr4.o was inadvertently added to this
751 2000-10-25 Fred Fish <fnf@cygnus.com>
753 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
754 the current arch or use zero.
756 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
758 * ser-unix.c (do_unix_readchar): Coding style improvement only.
760 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
762 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
763 by calling detach_hook, if defined.
765 2000-10-24 Kevin Buettner <kevinb@redhat.com>
767 * coffread.c (coff_end_symtab): When calling end_symtab(),
768 use SECT_OFF_TEXT() instead of 0 to represent the .text
770 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
771 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
774 2000-10-24 Kevin Buettner <kevinb@redhat.com>
776 * solib-svr4.c: New file created out of much of solib.c...
777 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
779 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
780 elf/external.h, link.h): Move these includes to solib-svr4.c.
781 (bkpt_names, debug_base_symbols, main_name_list,
782 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
783 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
784 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
785 allocate_rt_common_objfile, solib_add_common_symbols,
786 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
787 first_link_map_member, open_symbol_file_object, match_main,
788 current_sos, interp_text_sect_low, interp_text_sect_high,
789 interp_plt_sect_low, interp_plt_sect_high,
790 in_svr4_dynsym_resolve_code, disable_break, enable_break,
791 special_symbol_handling): Moved to solib-svr4.c.
792 (debug32_copy, shadow_contents, fdmatch)
794 (struct so_list): Moved to solist.h
795 (MAX_PATH_SIZE): Moved to solist.h and renamed to
796 SO_NAME_MAX_PATH_SIZE.
798 * solist.h: New file created from struct so_list in solib.c.
799 (struct lm_info): Add forward declaration.
800 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
801 single field, lm_info, which will be a pointer to target specific
803 (struct target_so_ops): New struct.
804 (free_so): Add extern declaration.
805 (current_target_so_ops): Declare new global variable.
806 (solib_map_sections):
807 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
808 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
809 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
810 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
811 * solib.c (solib_map_sections, free_so, symbol_add_stub,
812 update_solib_list, solib_add, info_shared_library_command,
813 solib_address, clear_solib, solib_create_inferior_hook): Use
814 new TARGET_SO_* macros to call function on target specific
816 (current_target_so_ops): Define new global variable.
817 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
818 * solib-svr4.h: New file; defines struct link_map_offsets and
819 SVR4_FETCH_LINK_MAP_OFFSETS.
820 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
821 svr4_free_so): New functions.
822 (special_symbol_handling, solib_create_inferior_function_hook,
823 current_sos): Rename by adding a svr4_ prefix.
824 (default_svr4_fetch_link_map_offsets): New function.
825 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
826 first_link_map_member, open_symbol_file_object, svr4_current_sos):
827 Remove dependence on existence of link.h by calling
828 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
829 data. As a result, SVR4 and non-SVR4 versions of many of these
830 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
831 ugliness is moved into default_svr4_fetch_link_map_offsets where it
832 is relatively contained.
833 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
834 solib_extract_address() is called instead of extract_address().
835 (solib_extract_address): Removed.
837 * Makefile.in (solib.o): Add solist.h as a dependency.
838 (solib-svr4.o): Add dependencies.
839 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
840 config/arm/linux.mh, config/i386/fbsd.mh,
841 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
842 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
843 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
844 config/i386/linux.mh, config/i386/nbsd.mh,
845 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
846 config/i386/ptx4.mh, config/i386/sun386.mt,
847 config/ia64/linux.mh, config/m68k/linux.mh,
848 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
849 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
850 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
851 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
852 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
853 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
854 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
855 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
856 (NATDEPFILES): Add solib-svr4.o to list.
858 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
861 2000-10-24 Kevin Buettner <kevinb@redhat.com>
863 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
864 read_sun_builtin_type, read_sun_floating_type,
865 read_range_type): Protoize.
867 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
869 * solib.c (open_symbol_file_object): Update function signature to
870 match catch_errors function argument.
872 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
874 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
875 * infttrace.c (get_dictionary_entry_of_page): Function
876 require_memory_page_dictionary takes no args.
878 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
880 * gdba.el: Delete file.
883 2000-10-23 David B Anderson <davea@sgi.com>
885 * TODO: Correct spelling errors
886 * command.c (_initialize_command) corelow.c (core_open)
887 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
888 remote.c serial.h top.c utils.c config/nm-lynx.h:
889 Correct spelling errors in comments
891 2000-10-22 Kevin Buettner <kevinb@redhat.com>
893 * sparc-nat.c (fetch_core_registers): Protoize.
894 * sparcl-tdep.c (download): Protoize.
896 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
898 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
900 2000-10-19 Josef Ezra <jezra@emc.com>
902 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
903 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
904 type. this simple fix should forward the type pointer to the real
907 2000-10-19 Kevin Buettner <kevinb@redhat.com>
909 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
910 open_symbol_file_object): Protoize.
912 2000-10-17 Kevin Buettner <kevinb@redhat.com>
914 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
915 * remote.c (remote_xfer_memory, remote_search): Protoize.
916 * sol-thread.c (sol_thread_xfer_memory): Protoize.
918 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
920 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
921 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
922 in a call dummy works.
923 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
924 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
926 2000-10-15 Kevin Buettner <kevinb@redhat.com>
928 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
929 * remote-utils.c (gr_multi_scan): Protoize.
930 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
932 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
934 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
935 (read_frame): Do not call error() on communication error when
936 reading checksum, but return failure instead and log message.
938 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
940 * varobj.c (type_changeable): Arrays are not changeable.
941 Trying to check for updates was causing an error if the array lived
942 in a register as gdb value_equal() cannot handle that case yet.
944 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
946 * varobj.c (varobj_update): Prevent uninitialized error code to be
947 returned on type_changed. Also, prevent value_equal() to be called
948 for the types we do not want to test for updates.
950 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
952 From Grant Edwards <grante@visi.com>
953 This keeps the GUI alive while running an RDI target and lets the
954 STOP button be used to stop the target.
955 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
956 (init_rdi_ops): Set to_stop target vector entry to the above.
957 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
959 (angel_RDI_stop_request): New function. Registers that a stop has
961 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
962 waits while target is executing. Initialize and reset stop_request.
963 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
965 2000-10-12 Kevin Buettner <kevinb@redhat.com>
967 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
968 * remote-sds.c (sds_xfer_memory): Protoize.
969 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
971 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
973 From Daniel Berlin <dberlin@redhat.com> :
975 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
976 language to auto instead of unknown, so it will try to demangle
978 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
979 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
981 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
983 From Daniel Berlin <dberlin@redhat.com> :
985 * symtab.c (lookup_symbol_aux): New function. Renamed from
986 lookup_symbol. Move code to do demangling/case sensitivity to
988 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
989 perform case sensitivity/demangling without leaking memory. Move
990 code to do demangling/case sensitivity from old_lookup_symbol to
992 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
994 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
995 SYMBOL_NAME. Don't do linear search in case of C++.
997 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
999 (compare_psymbols): Same here.
1001 2000-10-09 Kevin Buettner <kevinb@redhat.com>
1003 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
1004 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
1005 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
1007 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1009 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
1010 reference to gethostbyname.
1012 2000-10-06 Kevin Buettner <kevinb@redhat.com>
1014 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
1015 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
1017 * remote-mm.c (expect_msg): Protoize.
1019 2000-10-04 Kevin Buettner <kevinb@redhat.com>
1021 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
1024 2000-10-03 Kevin Buettner <kevinb@redhat.com>
1026 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
1027 bug_remove_breakpoint): Protoize.
1028 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
1031 2000-10-01 Kevin Buettner <kevinb@redhat.com>
1033 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
1035 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
1037 2000-09-29 Kevin Buettner <kevinb@redhat.com>
1039 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
1040 of first argument from gregset_t to gdb_gregset_t in order
1041 to match declarations in gregset.h.
1042 (supply_fpregset, fill_fpregset): Change type of first argument
1043 from fpregset_t to gdb_fpregset_t in order to match declarations
1046 2000-09-29 Kevin Buettner <kevinb@redhat.com>
1048 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
1049 procfs_xfer_memory): Protoize.
1050 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
1052 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1054 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
1055 PS_ERR if exec_bfd is not yet open.
1057 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1059 * target.c (target_signal_from_host, do_target_signal_to_host):
1060 Add support for Solaris realtime signals.
1062 2000-09-27 Kevin Buettner <kevinb@redhat.com>
1064 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
1065 * osfsolib.c (find_solib): Protoize.
1067 2000-09-25 Kevin Buettner <kevinb@redhat.com>
1069 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
1070 * ocd.c (ocd_xfer_memory): Protoize.
1072 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
1074 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
1076 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1078 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
1079 for call dummy instead of accessing stop_stack_dummy, which does
1080 not work if we `return' from a stop in a call dummy.
1081 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
1082 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
1084 2000-09-23 Kevin Buettner <kevinb@redhat.com>
1086 * mdebugread.c (mdebug_next_symbol_text): Protoize.
1087 * monitor.c (monitor_xfer_memory): Protoize.
1089 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1091 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
1092 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
1093 when accessing the registers via the U area.
1094 (fetch_register, store_register): Use them.
1095 (cannot_fetch_register, cannot_store_register): New functions,
1096 all registers should be accessible if we have GETREGS support.
1097 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
1098 CANNOT_FETCH/STORE_REGISTER definitions.
1100 2000-09-06 Fred Fish <fnf@cygnus.com>
1102 * infttrace.c (update_thread_state_after_attach): Pass address
1103 of ttstate_t object, not the object itself.
1105 2000-09-18 Mark Kettenis <kettenis@gnu.org>
1107 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
1108 code that deals with exiting/signalled threads. Replace with
1109 code similar to what's done in lin_lwp_wait.
1111 2000-09-17 Kevin Buettner <kevinb@redhat.com>
1113 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
1114 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
1115 Add proc-service.o, thread-db.o, and lin-lwp.o.
1116 (LOADLIBES): Define.
1117 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
1118 Remove defines which are already present in ../nm-linux.h.
1119 (solib.h): Don't include this file; it's already included by
1121 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
1122 to use the following lin-lwp.c functions...
1123 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
1124 lin_lwp_attach_lwp): Declare.
1126 2000-09-17 Kevin Buettner <kevinb@redhat.com>
1128 * m88k-nat.c (fetch_inferior_registers): Protoize.
1129 * m88k-tdep.c (m88k_skip_prologue): Protoize.
1131 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1133 * varobj.c (varobj_set_value): Call wrapped version of
1134 parse_exp_1() to avoid longjumps.
1136 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1138 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1139 (read_frame): Do not call error() on communication error when
1140 reading checksum, but return failure instead and log message.
1142 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
1144 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
1145 interrupted after 32K seconds.
1147 2000-09-15 Kevin Buettner <kevinb@redhat.com>
1149 * language.c (show_case_command, set_case_command): Protoize.
1150 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
1152 2000-09-12 Kevin Buettner <kevinb@redhat.com>
1154 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
1155 thread_db_xfer_memory): Protoize.
1156 * linux-thread.c (iterate_active_threads): Protoize.
1158 2000-09-12 Kevin Buettner <kevinb@redhat.com>
1160 * objfiles.c (objfile_relocate): Don't assume that offsets
1161 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
1162 SECT_OFF_BSS will be adequate for relocating all of the
1163 sections in an objfile.
1165 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
1167 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
1169 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1171 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
1172 mips_send_packet, pmon_insert_breakpoint, send_srec,
1173 pmon_check_ack, pmon_check_entry_address,
1174 _initialize_remote_mips): Replace the magic two seconds with
1176 (pmon_check_entry_address, pmon_check_total): New functions. Use
1177 ``remote_timeout'' instead of magic two seconds.
1178 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
1181 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
1183 * MAINTAINERS: Added myself.
1185 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
1187 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
1188 one brought in by ../bfd/acinclude.m4 prevails.
1189 * aclocal.m4, configure: Rebuilt.
1191 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1193 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
1194 AC_TRY_COMPILE instead of AC_TRY_RUN.
1195 * configure: Regenerate.
1197 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1199 * irix4-nat.c (fetch_core_registers): Protoize.
1200 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
1202 2000-09-06 Mark Kettenis <kettenis@gnu.org>
1204 * lin-lwp.c (normal_mask, blocked_mask): New variables.
1205 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
1206 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
1207 reset the mask of blocked signals.
1208 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
1209 suspend_mask and blocked_mask. This makes us pass
1210 gdb.base/sigall.exp for Linux/x86 now.
1211 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
1212 signal similarly to SIGCHLD in the generic code. Avoids GDB being
1213 terminated by a Real-time signal.
1215 2000-09-08 Kevin Buettner <kevinb@redhat.com>
1217 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
1219 2000-09-07 J.T. Conklin <jtc@redback.com>
1221 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
1222 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
1223 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
1224 * i386nbsd-tdep.c: New file.
1226 2000-09-07 Kevin Buettner <kevinb@redhat.com>
1228 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
1230 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
1232 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1234 * aclocal.m4: Regenerate.
1235 * config.in, configure: Regenerate.
1237 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1239 * remote-rdi.c (voiddummy): Update function signature to match
1240 struct Dbg_HostosInterface's reset method.
1241 * remote-rdp.c (rdp_step): Fix handle parameter to
1242 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
1244 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
1246 (arm_init_extra_frame_info): Use.
1248 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1250 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
1251 in D and X if it's larger than 16-bits.
1252 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
1254 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
1256 (m68hc11_use_struct_convention): Check for struct and union.
1257 (m68hc11_return_value_on_stack): Use the struct convention.
1258 (m68hc11_call_dummy_address): Use the entry point address.
1259 (m68hc11_push_arguments): Fix alignment and padding.
1260 (m68hc11_stack_align): New function.
1261 (m68hc11_gdbarch_init): Register it.
1263 2000-09-06 Scott Bambrough <scottb@netwinder.org>
1265 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
1266 Removed debug print statement. Removed arm_pc_is_thumb prototype.
1267 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1268 Move prototypes here from tm-embed.h.
1269 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1270 Remove prototypes. Moved to tm-arm.h.
1272 2000-09-06 H.J. Lu <hjl@gnu.org>
1274 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
1276 2000-09-06 Kevin Buettner <kevinb@redhat.com>
1278 * ia64-tdep.c (examine_prologue): Add rotating register rename
1279 support for the general registers.
1280 (ia64_get_saved_register): Add rotating register rename support
1281 for the predicate registers and the floating-point registers.
1283 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1285 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
1286 arm_linux_in_sigtramp): Declare.
1287 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
1288 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
1289 if not already defined by tm.h.
1290 (arm_scan_prologue): Don't assume that the prologue instructions
1291 will be in a contiguous clump.
1292 (arm_init_extra_frame_info): Add support for sigtramp frames.
1293 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
1294 `memaddr' from bfd_vma to CORE_ADDR.
1295 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
1296 (arm_pc_is_thumb): Declare.
1297 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
1298 shouldn't be there anyway.]
1299 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
1301 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
1304 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1306 * i386aix-nat.c (fetch_core_registers): Protoize.
1307 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
1309 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1311 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
1312 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
1313 on the stack can appear in the prologue.
1315 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
1317 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
1319 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
1321 * gdbarch.sh: Use printf instead of echo.
1322 (do_read): During read, pad ``::'' with spaces and then strip out
1323 those spaces. Avoid problems with IFS=:.
1325 2000-09-04 Mark Kettenis <kettenis@gnu.org>
1327 * config/i386/nm-linux.h: Include <signal.h>.
1329 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
1331 * c-typeprint.c (c_typedef_print): remove (replaced by
1332 typedef_print in typeprint.c).
1333 * typeprint.c (typedef_print): new function. (old c_typedef_print
1334 function with pascal language support added).
1335 * value.h (c_printdef_print): removed.
1336 (typedef_print): declare.
1337 * symtab.c (print_symbol_info): call to c_typedef_print replaced
1338 by call to typedef_print.
1340 2000-09-03 Mark Kettenis <kettenis@gnu.org>
1342 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
1343 GET_THREAD_SIGNALS): New defines.
1344 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
1345 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
1346 * proc-service.c: New file.
1347 * thread-db.c: New file.
1348 * lin-lwp.c: New file.
1350 * gdb_assert.h: New file.
1352 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
1353 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
1354 with absence of <stdint.h> here.
1356 * gdb_proc_service.h: Add copyright notice.
1357 Protect against multiple inclusion.
1358 Add fix for broken prfpregset_t here.
1359 (struct ps_prochandle): Declare here.
1360 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
1361 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
1362 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
1364 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
1365 Remove fix for broken prfpregset_t here.
1366 (struct ps_prochandle): Don't declare here.
1368 * MAINTAINERS: Add myself as threads co-maintainer.
1370 2000-09-01 David Anderson <davea@sgi.com>
1372 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
1373 Corrected comment spelling dependant->dependent.
1374 * corelow.c (default_core_sniffer): Corrected comment
1376 * cp-valprint.c (cp_print_value_fields): Corrected
1378 * d10v-tdep.c dbxread.c: Corrected comment spelling
1380 * defs.h: Corrected spelling, meant 64, not 32, in comment.
1381 * dst.h eval.c event-loop.c: Corrected comment spelling.
1382 * event-top.c gdb-events.sh: Corrected comment spelling.
1383 * gdbarch.c: Corrected comment spelling.
1384 * gdbarch.h gdbarch.sh: Corrected comment spelling,
1385 dependant->dependent.
1386 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
1387 * infcmd.c infrun.c: Corrected comment spelling.
1388 * symfile.c symfile.h target.h: Corrected comment spelling,
1389 dependant->dependent.
1390 * tracepoint.h: Corrected comment spelling.
1392 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1394 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
1395 * hppah-nat.c (child_xfer_memory): Protoize.
1397 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1399 * symtab.c (decode_line_1): Make sure leading character is
1400 actually a colon before skipping over leading colons in global
1401 namespace specification.
1403 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
1405 * regcache.c (reg_flush_command): New function. Maintainer-mode
1406 command, flushes GDB's register cache, for testing purposes.
1408 2000-08-31 J.T. Conklin <jtc@redback.com>
1410 * dcache.c (dcache_info): Output a cache line's state vector so it
1411 lines up under the data vector.
1413 * dcache.c (dcache_read_line): New function.
1414 (dcache_peek_byte): Use it.
1415 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
1416 (dcache_peek_byte, dcache_poke_byte): Return failure if
1417 dcache_alloc() returns a NULL data block pointer.
1418 (dcache_xfer_memory): Don't force writeback unless we were writing.
1420 * monitor.c (monitor_expect): Change places where immediate_quit
1421 is set to 1 or 0 to increments and decrements respectively. This
1422 allows such changes to nest properly.
1423 * ocd.c (ocd_start_remote): Likewise.
1424 * remote-adapt.c (expect): Likewise.
1425 * remote-array.c (expect): Likewise.
1426 * remote-eb.c (expect): Likewise.
1427 * remote-e7000.c (e7000_start_remote): Likewise.
1428 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
1429 * remote-nrom.c (expect): Likewise.
1430 * remote-os9k.c (expect): Likewise.
1431 * remote-sds.c (sds_start_remote): Likewise.
1432 * remote-st.c (expect): Likewise.
1433 * remote-utils.c (sr_expect): Likewise.
1434 * remote.c (remote_start_remote): Likewise.
1435 * tracepoint.c (read_actions): Likewise.
1437 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
1439 2000-08-31 David Anderson <davea@sgi.com>
1441 * MAINTAINERS: Add myself to write-after-approval list.
1443 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1445 * gnu-nat.c (gnu_xfer_memory): Protoize.
1446 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
1448 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1450 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
1451 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
1452 open_symbol_file_object, current_sos): Rename
1453 bfd_elf_get_arch_size to bfd_get_arch_size().
1454 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
1456 2000-08-30 David Edelsohn <dje@watson.ibm.com>
1458 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1460 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
1463 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1465 * valops.c (value_cast): Indentation fix-up.
1466 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
1467 HAVE_STRUCT_LINK_MAP32): New configure macros.
1469 * configure.in: Test for the above new macros.
1470 * breakpoint.c: Update copyright date.
1471 * core-sol2.c: Include v9/sys/privregs.h directly to
1472 work around a bug in Sun's Solaris 8 header files.
1473 (fetch_core_registers): Use the above new configure macros to
1474 handle cross-debugging of 32-bit core files on a 64-bit host.
1475 * sol-thread.c (ps_pdmodel) New function.
1476 (rw_common): For debugging of 32-bit apps on a 64-bit host,
1477 truncate addresses to 32 bits.
1478 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
1479 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
1480 (IGNORE_FIRST_LINK_MAP): Ditto.
1481 (first_link_map_member): Make 32/64 aware.
1482 (open_symbol_file_object): Ditto.
1483 (current_sos): Ditto.
1485 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
1487 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
1488 skip_hurd_resolver, find_minsym_and_objfile): Move these
1489 solib functions into i386-linux-tdep.c for cross debugging.
1490 * i386-linux-tdep.c: Receive the above functions.
1492 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1494 * m68hc11-tdep.c (stack_correction): New variable for stack offset
1495 correction (1 for 68hc11, 0 for 68hc12).
1496 (m68hc11_saved_pc_after_call): Use it.
1497 (m68hc11_frame_chain): Likewise.
1498 (m68hc11_frame_init_saved_regs): Likewise.
1499 (m68hc11_init_extra_frame_info): Likewise.
1500 (m68hc11_push_return_address): Likewise.
1501 (m68hc11_push_arguments): Struct address must be corrected by
1502 applying the stack_correction offset.
1503 (m68hc11_store_struct_return): Likewise.
1505 2000-08-28 Kevin Buettner <kevinb@redhat.com>
1507 * gdbserver/utils.c (error, fatal): Protoize.
1509 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1511 * i386-linux-nat.c (fetch_inferior_registers): Move call to
1512 dummy_sse_values ...
1513 (supply_fpregset): ... here.
1515 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1517 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
1519 * xcoffread.c (xcoff_symfile_offsets): Ditto
1520 * somsolib.c (som_solib_section_offsets): Ditto.
1521 * somread.c (som_symfile_offsets): Ditto.
1522 * rs6000-nat.c (vmap_symtab): Ditto.
1523 * remote-vx.c (vx_add_symbols): Ditto.
1524 * remote-os9k.c (rombug_wait): Ditto.
1526 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1528 * gregset.h: Protect against multiple inclusion. Remove some
1531 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
1533 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
1534 supplied argument if it is missing an extension.
1536 2000-08-24 Egor Duda <deo@logos-m.ru>
1538 * corelow.c: Define O_BINARY if it isn't defined.
1539 (core_open): Open core file in binary mode.
1540 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
1542 * config/i386/cygwin.mh: Add dependency from corelow.o.
1543 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
1544 of currently loaded dlls.
1545 (handle_load_dll): Use register_loaded_dll.
1546 (child_solib_add): Distinguish between active process and core targets.
1547 (solib_symbols_add): Load symbols from loaded dll.
1548 (core_dll_symbols_add): New function. Load symbols from dll referenced
1550 (core_section_load_dll_symbols): New function.
1551 (dll_code_sections_add): New function.
1552 (map_single_dll_code_section): New function.
1553 (fetch_elf_core_registers): New function.
1554 (_initialize_core_win32): New function.
1556 2000-08-26 Kevin Buettner <kevinb@redhat.com>
1558 * gdbserver/gdbreplay.c (main): Protoize.
1559 * gdbserver/server.c (start_inferior, main): Protoize.
1561 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1563 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
1564 (m68hc11_get_register_info): New function.
1565 (m68hc11_initialize_register_info): New function to get addresses
1567 (m68hc11_which_soft_register): New function.
1568 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
1569 New functions to translate read/write of soft registers into a
1571 (m68hc11_guess_from_prologue): Initialize soft register addresses.
1572 Use the soft register addresses to guess the prologue.
1573 (m68hc11_gdbarch_init): Install the pseudo registers.
1575 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
1576 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
1577 m68hc11_frame_args_address, m68hc11_frame_locals_address,
1578 m68hc11_guess_from_prologue, m68hc11_push_arguments,
1579 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
1580 m68hc11_register_virtual_type, m68hc11_store_struct_return,
1581 m68hc11_store_return_value, m68hc11_extract_return_value,
1582 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
1583 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
1584 m68hc11_register_byte, m68hc11_register_raw_size,
1585 m68hc11_gdbarch_init): New functions for multi-arch support.
1586 (m68hc11_not_yet): Remove.
1588 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
1590 * regcache.c (register_changed): New function.
1591 * value.h: Declare it.
1593 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
1595 * symtab.c (search_symbols): Fix off by one error in index for
1596 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
1597 (symtab_symbol_info): fix similar off by one error.
1599 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
1601 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
1602 of bits in gdb's representation of a target address.
1603 * gdbarch.c, gdbarch.h: Regenerated.
1604 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
1605 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
1606 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
1607 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
1609 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
1611 * Makefile.in: add rules to compile and link pascal specific files.
1612 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
1614 2000-08-20 Michael Chastain <chastain@redhat.com>
1616 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
1619 2000-08-23 Kevin Buettner <kevinb@redhat.com>
1621 * dstread.c (dst_symfile_offsets): Protoize.
1622 * fork-child.c (fork_inferior): Protoize.
1624 2000-08-21 Kevin Buettner <kevinb@redhat.com>
1626 * dbxread (dbx_symfile_read, process_later): Protoize.
1627 * dsrec.c (load_srec): Protoize.
1629 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1631 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
1632 current_gdbarch for a match.
1634 2000-08-18 J.T. Conklin <jtc@redback.com>
1636 * MAINTAINERS: Add myself as dcache.c maintainer.
1638 * remote-nindy.c (nindy_load): Invalidate dcache.
1640 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
1641 flush with respect to caches usually implies that data will be
1643 (dcache_init, dcache_xfer_memory): Updated.
1644 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
1646 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
1647 * remote-bug.c (bug_load, bug_resume): Updated.
1648 * remote-nindy.c (nindy_open, nindy_resume): Updated.
1649 * remote-sds.c (sds_open, sds_resume): Updated.
1650 * remote-utils.c (gr_open): Updated.
1651 * remote.c (remote_open_1, remote_resume, remote_async_resume,
1652 remote_cisco_open): Updated.
1653 * wince.c (child_create_inferior, child_resume): Updated.
1655 * monitor.c (monitor_open): Free dcache before creating a new one.
1656 * dcache.c (dcache_free): New function.
1657 * dcache.h (dcache_free): New prototype.
1659 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1661 * remote-array.c (array_fetch_register): Pass dummy parameter to
1662 array_fetch_registers.
1663 (array_store_register): Ditto.
1665 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1667 * value.h (struct value) <lazy>: Add a comment about its use for
1670 2000-08-12 Kevin Buettner <kevinb@redhat.com>
1672 * cxux-nat.c (fetch_inferior_registers): Protoize.
1673 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
1675 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
1678 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
1680 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
1681 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
1682 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
1683 * mn10300-tdep.c (mn10300_do_registers_info,
1684 mn10300_print_register): New functions. Pretty print registers.
1685 (mn10300_register_virtual_type, mn10300_register_byte,
1686 mn10300_register_virtual_size, mn10300_register_raw_size): New
1688 (mn10300_gdbarch_init): Update.
1690 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
1691 and not mips variant in the info struct.
1693 2000-08-11 Mark Kettenis <kettenis@gnu.org>
1695 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
1696 store_fpxregs): Return 0.
1698 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
1700 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
1701 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
1703 2000-08-11 J.T. Conklin <jtc@redback.com>
1705 * dcache.c (dcache_info): Don't print cache state if last_cache
1708 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1710 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
1711 (mn10300_push_arguments): Fix function signature to match gdbarch
1713 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
1714 * mn10300-tdep.c (struct gdbarch_tdep): Define.
1715 (mn10300_generic_register_names, am33_register_names): Convert to
1717 (set_machine_hook): Delete.
1718 (register_name): New function.
1719 (mn10300_register_name): Delete.
1720 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
1721 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
1722 specify_exec_file_hook.
1723 (AM33_MODE): Define.
1724 (set_movm_offsets): Update.
1726 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1728 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
1729 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
1730 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
1731 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
1732 (convert_to_gregset): Removed. Moved logic to ...
1733 (fill_gregset): ... here. Simplified function.
1734 (fetch_regs): Use perror_with_name for error reporting.
1735 (store_regs): Add `regno' parameter. Use perror_with_name for
1736 error reporting. Call fill_gregset instead of convert_to_gregset.
1737 (FPREG_ADDR): Remove.
1738 (supply_fpregset): Implement by calling i387_supply_fsave.
1739 (convert_to_fpregset): Remove.
1740 (fill_fpregset): Implement by calling i387_fill_fsave.
1741 (fetch_fpregs): Use perror_with_name fro error reporting.
1742 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
1743 error reporting. Call fill_fpregset instead of
1744 convert_to_fpregset.
1745 (supply_xfpregset, convert_to_xfpregset): Removed.
1746 (supply_fpxregset, fill_fpxregset): New functions.
1747 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
1748 for error reporting. Call supply_fpxregset instead of
1750 (store_xfpregs): Removed.
1751 (store_fpxregs): New function.
1752 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
1753 message in call to internal_error.
1754 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
1755 REGNO to store_regs, store_fpregs and store_fpxregs.
1756 (fetch_core_registers): Adjust for xfp -> fpx change.
1757 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
1758 HAVE_PTRACE_GETXFPREGS.
1759 * config.in: Regenerated.
1760 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
1761 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
1762 * configure: Regenerated.
1763 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
1764 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
1765 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
1767 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1769 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
1770 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
1771 initialization from here.
1772 * gdbarch.sh: To here.
1773 * gdbarch.h, gdbarch.c: Regenerate.
1775 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
1777 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
1778 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
1779 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
1780 non- multi-arch handling from here.
1781 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
1783 * gdbarch.h, gdbarch.c: Regenerate.
1785 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1787 * partial-stab.h (DBX_READ): Eliminate redundant check for null
1788 ``pst''. Also fixes GCC warning.
1790 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1792 * rs6000-nat.c (set_host_arch): Check value returned by
1794 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
1795 * gdbarch.h, gdbarch.c: Regenerate
1796 * arch-utils.c (set_gdbarch_from_file,
1797 initialize_current_architecture, set_endian): Update.
1799 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1801 * c-lang.c: Set case sensitivity on for c_language_defn,
1802 cplus_language_defn, and asm_language_defn.
1803 * ch-lang.c: Set case sensitivity on for chill_language_defn.
1804 * f-lang.c: Set case sensivitity off for f_language_defn.
1805 * jv-lang.c: Set case sensitivity on for java_language_defn.
1806 * language.h: Add enum case_mode, case_sensitivity.
1807 * language.c: Define case_mode, case_sensitivity. Set case
1808 sensitivity on for unknown_language_defn, auto_language_defn,
1809 and local_language_defn.
1810 (show_case_command,set_case_command,set_case_str): New static func.
1811 (set_type_range_case): New static func, replaces set_type_range ().
1812 (set_language_command,set_type_command,set_range_command,set_language):
1813 Call set_type_range_case ().
1814 (language_info): Print case sensitivity setting.
1815 (_initialize_language): Add set/show commands for 'case-sensitive'.
1816 Set default case mode 'auto'. Set default language 'auto'.
1817 * m2-lang.c: Set case sensitivity on for m2_language_defn.
1818 * p-lang.c: Set case sensitivity on for pascal_language_defn.
1819 * scm-lang.c: Set case sensitivity off for scm_language_defn.
1820 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
1823 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1825 * MAINTAINERS: Change my contact email for hp tests maintainership.
1827 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
1829 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
1830 arguments to fetch_instruction.
1832 2000-08-10 Kazu Hirata <kazu@hxi.com>
1834 * hppa_tdep.c: Fix a comment typo.
1835 * gdba.el: Likewise.
1837 2000-08-10 Tom Tromey <tromey@cygnus.com>
1839 * MAINTAINERS: Added myself with write-after-approval access.
1841 2000-08-10 J.T. Conklin <jtc@redback.com>
1843 * monitor.c (monitor_open): If a dcache has already been created,
1844 invalidate it rather than creating another.
1845 * ocd.c (ocd_open): Likewise.
1846 * remote-nindy.c (nindy_open): Likewise.
1847 * remote-sds.c (sds_open): Likewise.
1848 * remote-utils.c (gr_open): Likewise.
1849 * remote.c (remote_open_1, remote_cisco_open): Likewise.
1851 * dcache.c (dcache_alloc): Changed to take address of line as an
1852 argument, and to invalidate cache line before returning.
1853 (dcache_peek_byte): Updated.
1854 (dcache_poke_byte): Updated.
1856 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1858 From Greg McGary <greg@mcgary.org>:
1859 * partial-stab.h: Don't crash if pst is null.
1861 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1863 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
1864 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
1865 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
1866 (fxsave_offset): New variable.
1867 (FXSAVE_ADDR): New macro.
1868 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
1870 2000-08-08 Tom Tromey <tromey@cygnus.com>
1872 * jv-valprint.c (java_value_print): Only print non-null Strings.
1874 2000-08-09 Kevin Buettner <kevinb@redhat.com>
1876 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
1878 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
1880 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
1882 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
1883 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
1884 * irix4-nat.c (get_longjmp_target): Ditto.
1885 * irix5-nat.c (get_longjmp_target): Ditto.
1886 * jv-valprint.c (java_value_print): Ditto.
1887 * m3-nat.c (get_cprocs): Ditto.
1888 * m68k-tdep.c (get_longjmp_target): Ditto.
1889 * mips-nat.c (get_longjmp_target): Ditto.
1890 * mipsv4-nat.c(get_longjmp_target): Ditto.
1891 * pa64solib.c (read_dynamic_info): Ditto.
1892 * solib.c (elf_locate_base): Ditto.
1894 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
1896 * TODO: remove build_parse entry.
1898 2000-08-07 Kevin Buettner <kevinb@redhat.com>
1900 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
1901 add_abbrev_prefix_cmd): Protoize.
1903 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1905 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
1906 here, let the users of the macro do it.
1907 * symtab.h (ANOFFSET): Detect here if the section index is not
1909 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
1910 because some objfiles may not have that section at all.
1911 * coffread.c (cs_to_section): Ditto.
1912 * elfread.c (elf_symtab_read): Detect an uninitialized index
1914 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
1916 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
1917 ANOFFSET as an lvalue.
1918 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
1919 ANOFFSET as an lvalue.
1920 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
1923 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
1925 * parse.c (build_parse): don't write off the end of the std_regs
1928 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1930 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
1931 table if the symbol couldn't be found in the normal symbol table
1932 (i.e. if the shared object in question was stripped).
1934 2000-08-06 Kevin Buettner <kevinb@redhat.com>
1936 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
1937 Zaretskii for the prefatory comment.]
1938 * core-regset.c (fetch_core_registers): Protoize; revise
1941 2000-08-06 Christopher Faylor <cgf@cygnus.com>
1943 * win32-nat.c: Perform various gcc warning cleanups.
1944 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
1946 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
1947 (get_child_debug_event): Always reset last_sig. Always reset inferior
1949 (do_initial_child_stuff): New function. Called when attaching or
1950 starting a new inferior process.
1951 (child_attach): Use do_initial_child_stuff.
1952 (child_create_inferior): Ditto.
1953 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
1954 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
1956 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
1958 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
1959 it to GDB's current directory.
1960 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
1961 an empty string, to signal an uninitialized value.
1962 From Robert Hoehne <robert.hoehne@gmx.net>.
1964 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1966 * symtab.h (fixup_psymbol_section): Declare.
1967 * symtab.c (fixup_psymbol_section): Make extern.
1968 (fixup_section): Fix up section as well as bfd_section.
1969 * objfiles.c (objfile_relocate): Call fixup_symbol_section
1970 or fixup_psymbol_section before attempting to access
1971 the SYMBOL_SECTION component of a symbol or partial symbol.
1973 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1975 * minsyms.c (build_minimal_symbol_hash_tables): New function.
1976 (compact_minimal_symbols): Don't construct hash tables here.
1977 (install_minimal_symbols): Instead, construct them here.
1978 (msymbols_sort): And rebuild them here too.
1980 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
1981 and initial_length_size. Change type of ``length'' field to long.
1982 (read_initial_length, read_offset): New functions.
1983 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
1984 of just reading 4 bytes.
1985 (read_comp_unit_head): Likewise; also, call read_offset() to
1986 fetch the offset instead of just reading 4 bytes.
1987 (dwarf_decode_lines): Likewise.
1988 (read_comp_unit_head): Fix internal error message so it
1989 accurately reflects the function in which the error occurred.
1990 (dwarf2_build_psymtabs_hard): Properly account for size of the
1991 initial length field in the section.
1992 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
1994 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
1995 assume that the .text section will have index 0 in the
1996 section_offsets table.
1998 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2000 * remote.c (enum Z_packet_type): Define.
2001 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
2002 (remote_insert_watchpoint): Check watchpoint type.
2003 (watchpoint_to_Z_packet): New function.
2004 (enum packet_result): Define.
2005 (packet_ok): New function. Return enum packet_result.
2006 (init_all_packet_configs): New function.
2007 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
2008 init_all_packet_configs instead of initializing remote_protocol_P,
2009 remote_protocol_Z, remote_protocol_binary_download separatly.
2010 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
2011 remote_remove_watchpoint, remote_insert_watchpoint): Use
2012 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
2013 TARGET_HAS_HARDWARE_WATCHPOINTS.
2014 (set_remote_protocol_Z_software_bp_packet_cmd,
2015 show_remote_protocol_Z_software_bp_packet_cmd,
2016 set_remote_protocol_Z_hardware_bp_packet_cmd,
2017 show_remote_protocol_Z_hardware_bp_packet_cmd,
2018 set_remote_protocol_Z_write_wp_packet_cmd,
2019 show_remote_protocol_Z_write_wp_packet_cmd,
2020 set_remote_protocol_Z_read_wp_packet_cmd,
2021 show_remote_protocol_Z_read_wp_packet_cmd,
2022 set_remote_protocol_Z_access_wp_packet_cmd,
2023 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
2024 (remote_Z_packet_packet_detect): New variable.
2025 (show_remote_protocol_Z_packet_cmd,
2026 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
2028 (add_packet_config_cmd): Add argument legacy. Change syntax to
2029 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
2030 remote XXX-packet ...'' command using add_alias_cmd when legacy.
2031 (set_packet_config_cmd): Delete.
2032 (show_remote_cmd): New function.
2036 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2038 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
2039 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
2041 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2043 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
2044 * gdbarch.h, gdbarch.c: Regenerate.
2045 * valops.c (hand_function_call): Replace #ifndef
2046 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
2048 * d10v-tdep.c (d10v_gdbarch_init): Set
2049 extra_stack_alignment_needed to 0.
2050 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
2051 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
2052 NO_EXTRA_ALIGNMENT_NEEDED.
2054 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2056 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
2058 2000-08-03 Kevin Buettner <kevinb@redhat.com>
2060 * breakpoint.c (bpstat_alloc, map_catch_names,
2061 map_breakpoint_numbers): Protoize.
2063 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2065 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
2066 fputs_readable): Make string pointer arguments constant.
2068 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2070 * MAINTAINERS, TODO: Tweeks.
2072 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2074 * TODO (5.1): Update.
2076 2000-08-02 Kevin Buettner <kevinb@redhat.com>
2078 * alpha-tdep.c (alpha_extract_return_value): Protoize.
2080 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
2082 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
2083 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
2085 * gdbarch.c: Regenerated.
2087 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2089 * remote-vx.c (vx_add_symbols): Fix typos.
2091 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2093 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
2095 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
2096 * gdbarch.h, gdbarch.c: Regenerate.
2097 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
2099 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
2100 * d10v-tdep.c (d10v_gdbarch_init): Update.
2101 (struct gdbarch_tdep): Delete member register_sim_regno.
2102 (d10v_register_sim_regno): Delete function.
2104 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2106 * remote.c (enum packet_detect, packet_support_enums,
2107 packet_support_auto, packet_enable, packet_disable): Delete.
2108 (show_packet_config_cmd, set_packet_config_cmd,
2109 init_packet_config): Use add_set_auto_boolean_cmd.
2112 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2114 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
2115 udi_kill): Update function signatures so that match target vector.
2116 * MAINTAINERS: Update.
2118 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2122 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2124 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
2125 * gdbarch.h, gdbarch.c: Regenerate.
2126 * infcmd.c (do_registers_info): Make not static and
2128 * inferior.h (do_registers_info): Export.
2130 2000-08-01 Kazu Hirata <kazu@hxi.com>
2132 * MAINTAINERS: Add myself to "Write After Approval" list.
2134 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2136 * MAINTAINERS: Update list of target maintainers. List all
2138 (sh): Elena Zannoni is maintainer.
2139 (powerpc): Nick Duffek is a maintainer.
2141 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2143 * gdbarch.sh: Parse and save comments in the function_list. Print
2144 them out as part of the header. Convert all function definitions
2146 * gdbarch.h, gdbarch.c: Regenerate.
2148 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2150 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
2151 function signatures so that they match catch_errors and
2152 make_cleanup callbacks.
2154 * tracepoint.c (encode_actions): Fix arguments passed to
2155 stringify_collection_list.
2157 2000-07-31 Kevin Buettner <kevinb@redhat.com>
2159 * ppc-tdep.h: New file.
2160 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
2162 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
2164 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
2166 * rs6000-tdep.c (elf-bfd.h): Include.
2167 (gdbarch_tdep): Add field osabi to this struct.
2168 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
2169 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
2170 rs6000_frame_chain): No longer static.
2171 (process_note_abi_tag_sections, get_elfosabi): New static
2173 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
2174 also use Linux specific methods when the target is Linux.
2176 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
2177 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
2178 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
2179 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
2180 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
2181 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
2182 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
2183 (TDEPFILES): Add ppc-linux-tdep.o.
2185 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
2186 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
2187 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
2188 MEMORY_REMOVE_BREAKPOINT: Removed defines.
2189 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
2190 ppc_linux_frameless_function_invocation,
2191 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
2192 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
2193 Removed declarations.
2194 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
2196 * dink32-rom.c (dink32_regnames): Make array size implicit.
2198 * ppc-bdm.h (ppc-tdep.h): Include.
2200 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
2201 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
2202 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
2205 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
2206 Change return type to CORE_ADDR.
2207 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
2209 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2211 * sh-tdep.c (sh_push_arguments): Make header match prototype.
2213 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
2214 parameter to avoid compiler warning.
2215 (fetch_regs_from_dump): Call get_hex() with the correct number of
2218 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
2220 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
2223 2000-07-29 Kevin Buettner <kevinb@redhat.com>
2225 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
2226 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
2227 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
2228 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
2229 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
2230 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
2231 core-regset.c, core-sol2.c, corefile.c, corelow.c,
2232 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
2233 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
2234 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
2235 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2236 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
2237 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
2238 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
2239 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
2240 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
2241 gdbserver/low-sim.c, gdbserver/low-sparc.c,
2242 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
2243 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
2244 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2245 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
2246 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
2247 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
2248 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
2249 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
2250 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
2251 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
2252 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
2253 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
2254 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
2255 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
2256 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
2257 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
2258 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
2259 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
2260 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
2261 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
2262 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
2263 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
2264 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
2265 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
2266 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
2267 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
2268 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
2269 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
2270 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
2271 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
2272 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
2273 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
2274 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
2275 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
2276 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
2277 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
2278 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
2279 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
2280 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
2281 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
2282 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
2283 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
2284 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
2285 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
2286 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
2287 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
2288 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
2289 valarith.c, valops.c, valprint.c, values.c, varobj.c,
2290 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
2291 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
2292 Convert old-style, pre-ISO function definitions to prototyped
2295 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2297 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
2298 register_convert_to_raw, register_convert_to_virtual,
2299 register_convertible.
2300 (sh_sh4_register_convertible): New function.
2301 (sh_sh4_register_convert_to_virtual): New function.
2302 (sh_sh4_register_convert_to_raw): New function.
2303 Include floatformat.h.
2305 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2307 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
2308 * configure.tgt: Recognize the 68hc11.
2309 * m68hc11-tdep.c: New file for 68hc11 target.
2310 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
2312 * configure.tgt: When 68hc11, set gdb_multi_arch.
2314 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
2316 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
2317 or makefile fragment.
2318 * acconfig.h (GDB_MULTI_ARCH): Add.
2319 * config.in, configure: Regenerate.
2321 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
2322 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
2323 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
2324 * gdbarch.h, gdbarch.c: Regenerate.
2326 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
2327 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
2328 is less than pure multi-arch.
2330 2000-07-26 Jimmy Guo <guo@cup.hp.com>
2332 * config/convex/tm-convex.h: Remove stray control characters.
2333 * config/m68k/tm-altos.h: Ditto.
2334 * config/tahoe/tm-tahoe.h: Ditto.
2336 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2338 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
2339 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
2340 sh_fetch_pseudo_register, sh_store_pseudo_register,
2341 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
2342 they should be numbered as drx fvy where x and y are multiples of
2343 2 and 4 respectively.
2345 * config/sh/tm-sh.h: Fix names of pseudo regs.
2347 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2349 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
2351 (DO_REGISTERS_INFO): Define.
2353 * sh-tdep.c (sh_sh4_register_name): New function.
2354 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
2355 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
2357 (sh_show_regs_command): New function. Actual function called by
2359 (sh_register_byte): Rename to...
2360 (sh_default_register_byte): ...New function.
2361 (sh_sh4_register_byte): New function.
2362 (sh_register_raw_size): Rename to...
2363 (sh_default_register_raw_size): ...New function.
2364 (sh_sh4_register_raw_size): New function.
2365 (sh_sh4_register_virtual_type): New function.
2366 (sh_sh4_build_float_register_type): New function.
2367 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
2369 (fv_reg_base_num, dr_reg_base_num): New functions.
2370 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
2371 sh_do_fp_register, sh_do_register, sh_print_register,
2372 sh_do_registers_info): New functions.
2373 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
2374 architecture specific parts.
2375 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
2377 2000-07-24 Jim Blandy <jimb@redhat.com>
2379 * dwarf2read.c (read_structure_scope): Correct overzealous
2380 addition of cu_header argument.
2382 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
2384 * TODO: Update. Two of my java patches are in.
2386 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2388 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
2389 to the gdbarch structure.
2390 * gdbarch.c: Regenerate.
2391 * gdbarch.h: Regenerate.
2392 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
2394 * regcache.c (write_register, read_register, write_register_bytes,
2395 write_register_gen, read_register_bytes, read_register_gen):
2396 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
2397 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
2399 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2401 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
2402 * gdbarch.c: Regenerate.
2403 * gdbarch.h: Regenerate.
2404 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
2406 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
2408 * language.c: Include jv-lang.h.
2409 (lang_bool_type): Add case for java booleans.
2411 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2413 * dwarf2read.c (address_size): Delete file wide global.
2414 (struct comp_unit_head): Add signed_addr_p;
2415 (read_comp_unit_head): New function.
2416 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
2417 read_comp_unit_head to parse the debug_info header.
2418 (read_address): Add parameters cu_header and bytes_read. When
2419 specified, sign extend the address.
2421 * dwarf2read.c (add_partial_symbol, decode_locdesc,
2422 die_containing_type, die_type, dwarf_decode_lines,
2423 dwarf2_add_field, dwarf2_add_member_fn,
2424 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
2425 process_die, psymtab_to_symtab_1, read_array_type,
2426 read_enumeration, read_attribute, read_common_block,
2427 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
2428 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
2429 read_structure_scope, read_subroutine_type, read_tag_const_type,
2430 read_tag_pointer_type, read_tag_ptr_to_member_type,
2431 read_tag_reference_type, read_type_die, read_typedef,
2432 tag_type_to_type): Pass cu_header parameter.
2434 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2436 * regcache.c (read_register, read_register_bytes): Fix typos.
2438 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
2440 * thread.c (thread_apply_all_command): Update thread list first.
2441 * printcmd.c (printf_command): Guard against 0-length string.
2442 * config/i386/tm-i386.h: treat PC and FP as unsigned.
2443 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
2444 (FRAME_SAVED_PC): Ditto.
2445 (FRAME_CHAIN): Ditto.
2447 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
2449 * valarith.c (value_sub): Call check_typedef.
2451 2000-07-19 Nicholas Duffek <nsd@redhat.com>
2453 * thread.c (free_thread): New function.
2454 (init_thread_list): Always zero highest_thread_num. Call
2455 free_thread() instead of free().
2456 (delete_thread): Move thread cleanup code to free_thread().
2458 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2460 Multiarch the sh target.
2462 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
2463 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
2466 (struct frame_extra_info): Define.
2467 (sh_register_raw_size, sh_register_virtual_size,
2468 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
2469 sh_frame_saved_pc, sh_skip_prologue,
2470 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
2471 sh_extract_struct_value_address, sh_use_struct_convention,
2472 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
2473 sh_saved_pc_after_call, sh_generic_register_name,
2474 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
2475 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
2476 sh_frame_args_address, sh_frame_locals_address,
2477 sh_coerce_float_to_double, sh_default_store_return_value,
2478 sh3e_sh4_store_return_value, sh_generic_show_regs,
2479 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
2480 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
2481 sh_register_virtual_size, sh_sh3e_register_virtual_type,
2482 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
2483 (sh_target_architecture_hook, sh_frame_find_saved_regs,
2484 sh_show_regs): Delete functions.
2485 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
2486 sh_pop_frame, sh_extract_return_value): Update
2488 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
2489 (struct gdbarch_tdep): Define.
2490 Remove all unnecessary defines.
2492 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
2494 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
2496 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
2497 runtime check instead.
2498 (e7000_wait): Ditto.
2500 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
2501 and SPC register numbers.
2502 (sh3_regnames, sh3e_regnames): Don't specify a size.
2504 * config/h8300/tm-h8300.h: Add comment.
2506 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2508 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
2509 bfd_elf_get_arch_size to bfd_get_arch_size.
2511 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2513 From Richard Henderson <rth@cygnus.com>:
2514 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
2515 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
2518 2000-07-17 Daniel Berlin <dberlin@redhat.com>
2520 * valops.c (value_struct_elt): Change error message
2522 2000-07-17 matthew green <mrg@redhat.com>
2524 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
2526 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2528 * values.c (value_as_pointer): When VAL is an integer, explictly
2529 cast to a pointer before converting to a CORE_ADDR.
2530 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
2531 real void pointer instead of an integer.
2533 2000-07-15 Daniel Berlin <dberlin@redhat.com>
2535 * valops.c (typecmp): Seperate loop into two, add support for
2536 references. This way, we can say a reference to a pointer to a
2537 char is compatible with a pointer to a char. Before, this would
2540 2000-07-14 Nicholas Duffek <nsd@redhat.com>
2542 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
2543 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
2544 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
2545 rs6000_pc_in_call_dummy.
2546 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
2548 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
2549 handled by multi-arched rs6000-tdep.c.
2551 2000-07-14 Nick Clifton <nickc@cygnus.com>
2553 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
2556 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
2558 * parse.c: Include inferior.h.
2560 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
2562 * regcache.c (registers_changed, registers_fetched): Use
2563 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
2565 This change adds pseudo-register capability to GDB.
2566 Pseudo-registers are handled like registers, but they
2567 don't come from or live on the target. They may be
2568 aliases for an existing register, or they may be computed.
2569 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
2570 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
2571 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
2572 # regcache.c (registers_changed): Mark pseudo-registers
2573 invalid, as well as real registers.
2574 (registers_fetched): Do not mark pseudo-registers as fetched
2575 at the same time as other (real) registers.
2576 (read_register_bytes): Fetch pseudo-registers (if any) from
2577 the target architecture module instead of from the target.
2578 (read_register_gen): Ditto.
2579 (read_register): Ditto.
2580 (write_register_bytes): Store pseudo-registers (if any) to
2581 the target architecture module instead of to the target.
2582 (write_register_gen): Ditto.
2583 (write_register): Ditto.
2584 (build_regcache): Allocate enough register_valid space for
2585 pseudo-registers as well as normal (real) ones.
2586 * parse.c (target_map_name_to_register): Include pseudo-regs.
2588 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2590 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
2593 2000-07-11 Scott Bambrough <scottb@netwinder.org>
2595 * command.c (do_setshow_command): Fix typo in var_auto_boolean
2598 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2600 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
2601 all old style K&R function definitions to ISO-C.
2602 (struct gdbarch_tdep): Add mips_abi_string.
2603 (mips_gdbarch_init): Initialize.
2604 (mips_dump_tdep): Print mips_abi_string and other values.
2605 (mips_push_arguments): Add more detailed tracing.
2607 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2609 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
2610 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
2611 mips_saved_pc_after_call): Use read_signed_register when
2612 extracting register value. Ensures all addresses are sign
2614 (mips_read_pc): New function. Return sign extended address.
2615 (mips_gdbarch_init): Set gdbarch_read_pc.
2617 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2619 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
2620 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
2621 mips_fetch_registers, mips_store_registers, mips_fetch_word):
2623 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
2625 (_initialize_remote_mips): Add ``set mask-address'' command.
2627 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
2628 with "set mips mask-address". Implement using
2629 add_set_auto_boolean_cmd.
2630 (struct gdbarch_tdep): Add default_mask_address_p.
2631 (mips_mask_address_p, show_mask_address): New functions.
2632 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
2634 (mips_gdbarch_init): Set default_mask_address_p to zero.
2635 (mips_dump_tdep): Print value of mask_address_p.
2637 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2639 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
2641 (print_address_numeric): To here.
2644 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2646 * symtab.c: Use paddr_nz() to print addresses.
2648 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2650 * value.h (read_register, read_signed_register): Change return
2652 (read_signed_register, read_signed_register_pid): Declare.
2654 * regcache.c (read_register, read_register_pid): Update.
2655 (read_signed_register_pid, read_signed_register): New functions.
2657 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2659 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
2660 16 byte boundary. Align allocated argument space using
2661 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
2662 and floating-point registers. Use fp_register_arg_p to determine
2663 if float_argreg should be aligned.
2665 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2667 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
2668 sh_store_return_value().
2669 * sh-tdep.c (sh_store_return_value): New function. Store the
2670 value returned by a function into the appropriate register.
2672 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2674 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
2675 instructions, try to see if the symbol table can be of help, by
2676 calling after_prologue(). If this doesn't work, call
2677 skip_prologue_hard_way().
2678 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
2679 more instruction pattern matching for pushing of arguments, and
2680 manipulation of r14.
2681 (after_prologue): New function. Use symbol table info to determine
2682 the end of the prologue, if possible.
2684 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2686 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
2687 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
2688 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
2689 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
2690 read_pc_pid, supply_register, write_register_pid, write_register,
2691 read_register_pid, read_register, write_register_bytes,
2692 read_register_bytes, write_register_gen, read_register_gen,
2693 registers_fetched, registers_changed, find_saved_register,
2694 read_relative_register_raw_bytes, default_get_saved_register,
2695 read_relative_register_raw_bytes_for_frame, get_saved_register):
2696 Move from this file into new file regcache.c.
2697 (register_valid, registers_pid, registers): Ditto.
2698 * regcache.c: New file to hold the register cache.
2699 (register_cached): New function to read register_valid array.
2700 * value.h (register_cached): Declare.
2701 * defs.h (default_get_saved_register): Delete decl of static function.
2702 * Makefile.in: Add regcache module.
2704 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2706 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
2707 * p-typeprint.c (pascal_type_print_method_args): Add braces around
2708 isdigit after while keyword.
2710 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2712 * TODO: Remove readline 4.1 import item.
2714 2000-07-09 Nick Duffek <nsd@redhat.com>
2716 * gdbtypes.c (is_ancestor): Infer type equivalence from name
2718 (rank_one_type): Use strcmp instead of == to compare type names.
2719 Don't swap parm with arg when checking TYPE_CODE_REF types.
2720 * valops.c (find_overload_match): Fix indentation. Compare
2721 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
2724 2000-07-07 David Edelsohn <edelsohn@gnu.org>
2726 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
2727 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
2729 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2731 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
2732 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
2733 INNER_THAN): Macros.
2735 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
2736 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
2737 Remove ``lenient'' argument.
2738 (mips_saved_pc_after_call): New function.
2739 (mips_gdbarch_init): Initialize gdbarch members inner_than,
2740 breakpoint_from_pc, decr_pc_after_break, ieee_float,
2741 skip_prologue, saved_pc_after_call.
2743 2000-07-07 Mark Kettenis <kettenis@gnu.org>
2745 * config/i386/tm-linux.h: Add longjmp support.
2746 (JB_ELEMENT_SIZE, JB_PC): New defines.
2747 (GET_LONGJMP_TARGET): Define.
2748 (get_longjmp_target): Add prototype.
2750 * breakpoint.c (bpstat_what): Keep returning
2751 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
2752 breakpoints instead of signalling an error by returning
2753 BPSTAT_WHAT_STOP_NOISY.
2755 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
2757 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
2759 2000-07-06 Christopher Faylor <cgf@cygnus.com>
2761 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
2762 inside ATTACH_NO_WAIT conditional since we are not about to
2763 stop soon if we're not calling wait_for_inferior.
2765 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2767 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
2768 line. configure.in assumes this.
2770 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
2772 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
2774 * configure: Re-generate.
2776 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2778 * top.h (command_loop_marker), top.c (command_loop_marker):
2780 * event-top.c (command_handler), top.c (simplified_command_loop,
2781 command_loop): Use null_cleanup instead of command_loop_marker.
2783 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2785 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
2787 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
2788 * configure, config.in: Re-generate.
2790 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2792 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
2793 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
2795 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2799 2000-07-05 Mark Kettenis <kettenis@gnu.org>
2803 2000-07-03 Chris Faylor <cfg@cygnus.com>
2805 Committed by Elena Zannoni <ezannoni@cygnus.com>
2806 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
2808 (sh_frame_find_saved_regs): Ditto.
2809 (sh_find_callers_reg): Stop if pc is zero.
2811 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2813 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
2814 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
2817 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2819 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
2821 2000-06-26 Kevin Buettner <kevinb@redhat.com>
2823 * copying.awk: Eliminate use of PARAMS from this file.
2825 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2827 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
2828 to determine if any arguments were written to the stack. Do not
2831 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2833 * command.h (add_set_auto_boolean_cmd): Add declaration.
2834 (enum var_types): Add var_auto_boolean.
2836 * command.c (add_set_auto_boolean_cmd): New function.
2837 (do_setshow_command): Recognize auto_boolean.
2838 (parse_binary_operation): Recognize enable and disable.
2839 (parse_auto_binary_operation): Parse auto binary variables.
2843 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2845 * mips-tdep.c (fp_register_arg_p): New function.
2846 (mips_push_arguments): Use. Do not pass floating point arguments
2847 on in an integer register.
2849 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
2851 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
2852 as pascal source file extensions.
2854 2000-06-19 J.T. Conklin <jtc@redback.com>
2856 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
2857 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
2858 breaking transfer into chunks and using nindy_fetch_word() and
2861 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
2862 of breaking transfer into chunks and using gr_fetch_word() and
2865 * remote.c (remote_fetch_word, remote_store_word): Removed.
2867 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
2868 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
2870 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
2871 * dcache.c (dcache_fetch, dcache_poke): Removed.
2873 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
2875 * defs.h: define language_pascal in language enumeration.
2876 * language.h: define _LANG_pascal macro.
2877 * language.c: add language_pascal support in all language dependant
2880 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2882 * mips-tdep.c (mips_debug): New variable.
2883 (_initialize_mips_tdep): Add command "set debug mips".
2884 (mips_push_arguments): Add code to dump the argument list as it is
2887 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2889 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
2890 strut containing a floating-point into an FP register.
2892 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2894 * remote-mips.c: Include <ctype.h>
2895 (mips_receive_header): Write printable characters to gdb_stdtarg
2896 instead of gdb_stdlog. Only count non-printables as invalid.
2897 (mips_syn_garbage): Reduce to 10.
2899 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2901 * mips-tdep.c (mips_gdbarch_init): When the object file header
2902 specifies EABI64, select EABI64 and not EABI32.
2904 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2906 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
2907 support. Incorporate most of tm-rs6000.h.
2908 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2909 (rs6000_set_host_arch_hook): Declare.
2910 (read_memory_addr): Define.
2911 (pop_frame): Rename to rs6000_pop_frame.
2912 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
2913 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
2914 dummy frame handling.
2915 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
2916 rs6000_frame_saved_pc, frame_get_saved_regs,
2917 frame_initial_stack_address, rs6000_frame_chain,
2918 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
2919 of read_memory_integer.
2920 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
2921 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
2922 frame_get_saved_regs, frame_initial_stack_address,
2923 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
2924 (skip_prologue): Recognize some 64-bit stack adjustments.
2925 (push_dummy_frame, pop_dummy_frame, set_processor,
2926 show_processor): Delete.
2927 (frame_get_saved_regs): Manipulate saved register addresses using
2928 CORE_ADDR instead of int.
2929 (rs6000_create_inferior): New function.
2930 (register_names_*[]): Change to struct reg registers_*[].
2931 (variants[]): Assimilate into multi-arch approach.
2932 (register_names_*[], variants[]): Refer to pre-PowerPC
2933 architectures as POWER instead of RS6000.
2934 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
2935 (vmap_secs, xcoff_relocate_symtab): Cast addresses
2936 to unsigned long to avoid sign-extension errors.
2937 (set_host_arch): New function.
2938 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
2939 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
2940 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
2941 * symfile.c (find_sym_fns): Remove special xcoff kludge.
2942 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
2943 (process_linenos): Query line struct size from coff
2944 backend instead of using compile-time constant.
2945 (enter_line_range): Likewise.
2946 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
2947 record_debugformat() if appropriate.
2948 (process_xcoff_symbol): Access symbol addresses using
2949 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
2950 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
2951 (scan_xcoff_symtab): Likewise. Query syment struct size from
2952 coff backend instead of using compile-time constant.
2953 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
2954 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
2955 that this Makefile variable get set to. (From Kevin Buettner.)
2956 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
2957 the TOC doesn't overflow. (From Kevin Buettner.)
2958 * config/powerpc/tm-ppc-aix.h: Move config decisions to
2959 multi-arched rs6000-tdep.c.
2960 * config/rs6000/tm-rs6000.h: Likewise.
2961 (GDB_MULTI_ARCH): Define.
2962 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
2963 (is_magic_function_pointer): Replace with
2964 rs6000_convert_from_func_ptr_addr.
2965 (TARGET_CREATE_INFERIOR_HOOK): Define.
2966 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2967 (rs6000_set_host_arch_hook): Declare.
2968 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2970 2000-06-15 Kevin Buettner <kevinb@redhat.com>
2972 * v850ice.c: Eliminate use of PARAMS from this file.
2974 2000-06-15 Michael Snyder <msnyder@cygnus.com>
2976 * valops.c (value_cast): Break up long lines.
2977 * utils.c: Fix comment typo.
2979 2000-06-14 Jim Blandy <jimb@redhat.com>
2981 * dwarf2read.c (dump_die): Use the proper printf format for
2982 printing DW_UNSND values; they're longs now.
2984 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
2985 at least some platforms, so print it out too.
2987 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
2989 * dwarf2read.c (struct attribute): Change unsnd and snd field types
2991 (read_8_bytes): Change return type to long.
2992 (read_unsigned_leb128): Change return type to long. Change type of
2993 local result to long. Cast argument of left shift to long.
2994 (read_signed_leb128): Likewise.
2996 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
2998 Add support for Pascal language. Part 1: new files.
2999 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
3001 2000-06-13 Kevin Buettner <kevinb@redhat.com>
3003 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
3005 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
3007 * configure.host (hppa*64*): Renamed from hppa2.0w per
3008 gcc/binutils changes.
3009 * configure.tgt: Similarly.
3011 2000-06-12 Bill Nottingham <notting@redhat.com>
3013 Patch applied by Kevin Buettner <kevinb@redhat.com>:
3015 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
3016 is deprecated. Use PT_CFM instead.
3018 2000-06-12 Michael Snyder <msnyder@cygnus.com>
3020 * breakpoint.c (breakpoint_thread_match): Fix comment.
3022 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
3024 * valops.c (value_assign): Adjust the length to take into
3025 consideration that we are not starting from the beginning.
3027 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3029 * symfile.c (add_symbol_file_command): Properly reformat "else if"
3031 * coffread.c (coff_symtab_read): Ditto.
3033 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3035 * Makefile.in (SER_HARDWIRE): Set using autoconf.
3036 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
3037 * configure: Re-generate.
3039 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
3041 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
3042 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
3043 config/sparc/nbsd.mh, config/sparc/linux.mh,
3044 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
3045 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
3046 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
3047 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
3048 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
3049 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
3050 config/m68k/m68klynx.mh, config/m68k/linux.mh,
3051 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
3052 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
3053 config/i386/i386dgux.mh, config/i386/fbsd.mh,
3054 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
3055 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
3056 ser-tcp.o from XDEPFILES.
3057 * config/ia64/linux.mh: Ditto.
3061 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3063 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
3064 (struct gdbarch_tdep): Add gdb_target_is_mips64.
3065 (mips_addr_bits_remove): Update.
3066 (mips_gdbarch_init): Initialize.
3068 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
3069 GDB_TARGET_IS_MIPS64): Delete.
3071 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3073 * mips-tdep.c: Include "symcat.h".
3074 (mips_dump_tdep): Print all known but not yet multi-arched values.
3076 2000-06-12 Mark Kettenis <kettenis@gnu.org>
3078 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
3079 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
3080 (i386_fix_call_dummy): Add prototype.
3081 * i386-tdep.c (i386_fix_call_dummy): New function based on the
3082 code from the old FIX_CALL_DUMMY macro.
3084 2000-06-12 Kevin Buettner <kevinb@redhat.com>
3086 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
3088 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3090 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
3093 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
3095 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
3097 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
3099 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
3101 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
3102 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
3103 (info_dll_command): Use the pager for displaying DLLs since there are
3106 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3108 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
3109 * configure.in (targ_archs): Clear out secondary components.
3110 * configure: Regenerate.
3112 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3114 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
3115 (struct gdbarch_registration): Ditto.
3116 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
3117 for external dump functions. Dump the macro value. Call target
3119 (gdbarch_register): New function.
3120 (gdbarch_registrary): Replace gdbarch_init_registrary.
3121 * gdbarch.h, gdbarch.c: Re-generate.
3122 * arch-utils.c (set_arch): Update.
3124 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
3125 (mips_gdbarch_init): From here.
3127 * maint.c (maintenance_print_architecture): New function.
3128 (_initialize_maint_cmds): Add command ``maintenance print
3131 2000-06-08 Kevin Buettner <kevinb@redhat.com>
3133 * command.h, monitor.h: Eliminate use of PARAMS from these
3136 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3138 * config/i386/tm-embed.h: New file. Specific for embedded targets
3139 like i386-elf, i386-coff and i386-aout.
3140 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
3143 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3145 * MAINTAINERS: Add myself to gdbtk list.
3147 2000-06-08 Kevin Buettner <kevinb@redhat.com>
3149 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
3151 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3153 * configure.in: Replace misplaced CONFIG_ADD by the correct
3155 * configure, config.in: Regenerate.
3157 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3159 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
3160 With typed registers we may have the location information in this field,
3161 in addition to VALUE_ADDRESS (which was already being copied).
3163 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3165 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
3166 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
3167 COERCE_FLOAT_TO_DOUBLE): Delete.
3168 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3169 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3170 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
3171 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
3174 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
3175 TARGET_PTR_BIT): Delete definitions.
3176 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3177 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
3178 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
3179 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
3180 ABI. If all else fails, assume O32.
3182 * TODO, NEWS: Update. Mention MIPS is multi-arch.
3184 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3186 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3187 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
3188 config/mips/tm-tx39.h: Delete definition of
3189 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
3190 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
3191 FPU. bfd_mach_mips4650 FPU is single precision.
3193 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
3194 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
3195 * mips-tdep.c: To here. Change to an enum.
3197 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3199 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
3200 to determine the default architecture / target.
3201 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
3202 * configure, config.in: Regenerate.
3204 * arch-utils.c (set_endian): Better separate multi-arch and non-
3206 (set_endian_from_file): Call internal_error when multi-arch.
3207 (initialize_current_architecture): Rewrite logic selecting a byte
3208 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
3209 (version.h): Include.
3211 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
3212 config/mips/tm-bigmips.h: Delete definition of
3213 TARGET_BYTE_ORDER_DEFAULT.
3215 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3217 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
3218 strings using follow_fork_mode_ask and not "ask".
3220 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3222 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
3223 constant char pointers.
3224 (complete_on_enum): Change ``enumlist'' to a constant char
3226 (struct cmd_list_element): Ditto for member ``enums''.
3227 * command.c (complete_on_enum, add_set_enum_cmd,
3228 do_setshow_command): Update.
3230 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
3231 follow_fork_mode_both, follow_fork_mode_child): New. Use to
3232 construct the follow_fork_mode_kind_names.
3233 (set_follow_fork_mode_command): Delete function.
3234 (_initialize_infrun): Update.
3235 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
3236 Use follow_fork_mode_* variables directly instead. Call
3237 internal_error instead of error when unimplemented "ask" mode.
3239 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
3240 schedlock_on, schedlock_step): Update.
3241 * serial.c (serial_logbase, logbase_hex, logbase_octal,
3242 logbase_ascii, logbase_enums): Update.
3243 * remote.c (packet_support_enums, packet_support_auto,
3244 packet_enable, packet_disable, struct packet_config): Update.
3245 * arch-utils.c (initialize_current_architecture,
3246 set_architecture_string): Update.
3247 (endian_big, endian_little, endian_auto, endian_enum,
3248 set_endian_string): Update.
3249 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
3250 disassembly_flavor): Update.
3251 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
3252 mips_stack_argsize_string, mips_saved_regsize_string): Update.
3253 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
3254 (_initialize_arm_tdep): Ditto.
3258 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3260 * thread.c (make_cleanup_restore_current_thread,
3261 do_restore_current_thread_cleanup): New functions.
3262 (thread_apply_all_command, thread_apply_command): Use. Call
3263 do_cleanups when finished.
3265 * defs.h (make_cleanup_func): Delete typedef.
3268 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3270 * arch-utils.c (target_byte_order, target_byte_order_auto,
3271 show_endian, set_endian, set_endian_big, set_endian_little,
3272 set_endian_auto, set_endian_from_file, enum set_arch,
3273 target_architecture_auto, set_architecture_string,
3274 target_architecture_hook, target_architecture, arch_ok, set_arch,
3275 set_architecture_from_arch_mach, set_architecture_from_file,
3276 show_architecture, set_architecture, info_architecture,
3277 set_gdbarch_from_file, initialize_current_architecture): Copy from
3278 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
3279 commands to use enums.
3280 (_initialize_gdbarch_utils): Fix name.
3281 * arch-utils.h (set_architecture_from_arch_mach,
3282 target_architecture_hook): Copy from gdbarch.h.
3283 * gdbarch.sh: Update.
3284 * gdbarch.h, gdbarch.c: Re-generate.
3288 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
3290 * Makefile.in (v850-tdep.o): Specify dependencies.
3291 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
3294 2000-06-06 Michael Snyder <msnyder@cygnus.com>
3296 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
3297 * configure: Regenerate.
3299 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3301 * command.c (do_setshow_command): Accept an enum option immediatly
3302 when it is an exact match.
3304 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3306 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3307 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3308 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
3309 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
3310 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
3311 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
3312 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
3314 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
3316 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3318 * gdbarch.sh (generic_register_convertible_not,
3319 frame_num_args_unknown): Move from here.
3320 * arch-utils.c (generic_register_convertible_not,
3321 frame_num_args_unknown): To here.
3322 * arch-utils.h (frame_num_args_unknown): Add declaration.
3323 * gdbarch.h, gdbarch.c: Re-generate.
3325 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3327 * remote-mips.c (mips_open): Select the default monitor prompt
3328 based on the target ISA.
3330 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
3331 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
3332 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
3333 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
3334 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
3335 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
3336 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
3337 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
3339 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
3341 * c-exp.y (yylex): template handling fixes.
3343 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
3345 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
3348 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
3349 searches on C++ when we fail the binary search, by doing the
3350 binary search right.
3352 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
3354 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
3356 * bcache.c (hash): Change to newer hash function.
3358 * bcache.h (hash): Prototype for hash function
3360 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
3362 (dwarf2_cached_types): New variable that is the cached types.
3363 (tag_type_to_type): Do the actual caching of types here.
3365 2000-06-05 Mark Kettenis <kettenis@gnu.org>
3367 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
3368 Renamed from HAVE_R_FS.
3369 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
3370 * configure, config.in: Regenerated.
3372 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3374 * TODO: Update. Mention GNU/Linux/SPARC problems.
3376 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3378 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
3379 to a void pointer. Update initial values.
3380 * gdbarch.h, gdbarch.c: Re-generate.
3382 * findvar.c (address_to_signed_pointer,
3383 signed_pointer_to_address): New functions.
3384 * inferior.h (signed_pointer_to_address,
3385 signed_address_to_pointer): Declare.
3387 * inferior.h, findvar.c (unsigned_pointer_to_address,
3388 address_to_unsigned_pointer): Rename generic_address_to_pointer
3389 and generic_pointer_to_address. Update signatures to match
3392 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
3393 Define. MIPS has signed pointers.
3395 * defs.h, utils.c (host_pointer_to_address,
3396 address_to_host_pointer): New functions.
3397 * irix5-nat.c (next_link_map_member, first_link_map_member),
3398 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
3400 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
3401 function signature to match catch_errors_ftype.
3403 * TODO: Update. GDB builds using the IRIX native compiler.
3405 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3407 * defs.h (strsignal, safe_strsignal): Delete declarations.
3408 * utils.c (safe_strsignal): Delete.
3409 * corelow.c (core_open): Replace save_strsignal with
3410 target_signal_to_string + target_signal_from_host.
3411 * TODO: Document problems with target_signal_from_host.
3413 2000-06-03 Kevin Buettner <kevinb@redhat.com>
3415 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
3416 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
3417 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
3418 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
3419 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
3420 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
3421 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
3422 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
3423 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
3424 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
3425 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
3426 PARAMS from function pointer declarations.
3428 2000-06-03 Christopher Faylor <cgf@cygnus.com>
3430 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
3431 flushed before deleting and restoring it.
3432 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
3434 (handle_load_dll): Split into two functions so that WFI can handle
3435 shared library events.
3436 (child_solib_loaded_library_pathname): New function.
3437 (child_clear_solibs): New function. Clears shared library list.
3438 (child_solib_add): New function. Adds shared library symbols.
3439 (dll_symbol_command): New function. Handles "dll-symbol" command.
3440 (info_dll_command): New function. Handles info
3441 "sharedlibrary" command.
3442 (handle_exceptions): Eliminate 'ignore_trap' argument.
3443 (get_child_debug_event): Eliminate two arguments. Return "pid" when
3444 appropriate. Break out on most events to allow WFI to handle stuff.
3445 (child_wait): Accomodate get_child_debug_event changes.
3446 (child_attach): Clear thread list and list of loaded dlls.
3447 (child_create_inferior): Clear list of loaded dlls. Use
3448 wait_for_inferior in a loop to look for first "trap".
3449 (child_resume): Avoid accessing a possibly-freed thread pointer.
3450 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
3451 sharedlibrary" commands.
3452 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
3454 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3456 * win32-nat.c: Fix up gcc warnings throughout.
3457 (handle_load_dll): Change DLL name to lower case.
3458 (handle_exception): Add a second argument indicating whether a
3459 breakpoint should be ignored. Return a 0 if the breakpoint was
3461 (get_child_debug_event): Pass argument to handle_exception to control
3462 whether a breakpoint should be ignored.
3463 (child_create_inferior): Use modern cygwin API. Explicitly clear
3464 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
3465 of first breakpoint.
3467 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3469 * configure.in: Detect correct versions of dlltool and windres when
3471 * configure: Regenerate.
3473 2000-06-02 J.T. Conklin <jtc@redback.com>
3475 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
3476 * config/i386/nbsdelf.mt: New file.
3477 * config/i386/tm-nbsdelf.h: New file.
3479 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
3480 the more explicit config/tm-nbsd.h.
3482 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3484 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
3485 register number when used as index into fpr_regs array.
3487 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3489 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3490 TARGET_LONG_DOUBLE_FORMAT): Delete.
3492 * gdbarch.sh: Add support for parameterized expressions.
3493 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3494 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
3495 * gdbarch.h, gdbarch.c: Regenerate.
3497 * arch-utils.c (default_single_format, default_double_format,
3498 default_long_double_format): New functions. Include
3500 * arch-utils.h: Declare.
3502 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
3503 Note that long double is 64 bit, the rest are 32 bit. Include
3506 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3508 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
3510 2000-06-01 Michael Snyder <msnyder@cygnus.com>
3512 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
3513 thread_db library) may cause this function to be called with an
3514 illegal address, in which case procfs_to_xfer_memory will
3515 return zero. Return an error code instead of looping forever.
3517 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3519 * TODO: More suggestions added.
3521 2000-06-01 Klee Dienes <kdienes@apple.com>
3523 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
3524 Mac OS X and Objective C components (to be contributed).
3526 2000-05-31 J.T. Conklin <jtc@redback.com>
3528 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
3529 and i[3456]86-*-netbsdelf*.
3530 * config/i386/nm-nbsdelf.h: New file.
3531 * config/i386/nbsdelf.mh: New file.
3533 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
3534 the more explicit config/nm-nbsd.h.
3535 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
3537 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
3539 2000-06-01 Mark Kettenis <kettenis@gnu.org>
3541 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
3542 native configurations.
3544 * i386bsd-nat.c: Include "gregset.h".
3545 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
3546 of CANNOT_FETCH_REGISTER, if not already defined.
3547 (supply_gregset): Call supply_register with NULL as its second
3548 argument instead of supplying our own zeroed out buffer.
3549 (fill_gregset): Copy contents of correct registers instead of the
3550 contents of register REGNO.
3552 2000-05-31 Kevin Buettner <kevinb@redhat.com>
3554 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
3555 patch which removed use of PARAMS from declaration. This
3556 file should not have been touched as it is supposed to track
3557 the version in glibc.
3559 2000-05-31 Mark Kettenis <kettenis@gnu.org>
3561 Add support for FreeBSD/Alpha.
3562 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
3563 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
3564 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
3565 config/alpha/xm-fbsd.h: New files.
3567 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
3569 * MAINTAINERS: Add myself to "Write After Approval" list.
3571 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
3573 * TODO: Re-organize.
3575 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3577 * gdbarch.sh: Add field ``postdefault''. Rename fields
3578 ``startup'' and ``default'' to ``staticdefault'' and
3579 ``predefault''. Fix initialization of valid_p. Create/compare
3582 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3584 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
3586 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3587 GDB_FPREGSET_TYPE): Delete.
3589 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3591 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
3592 * symtab.c (make_cleanup_free_search_symbols,
3593 do_free_search_symbols_cleanup): New functions.
3594 (search_symbols, symtab_symbol_info, rbreak_command): Update.
3595 (search_symbols): Pass ``sr'', and not its address, to
3596 make_cleanup_free_search_symbols.
3598 2000-05-28 Kevin Buettner <kevinb@redhat.com>
3600 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
3602 2000-05-27 Kevin Buettner <kevinb@redhat.com>
3604 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
3605 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
3606 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
3607 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
3608 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
3609 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
3610 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
3611 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
3612 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
3613 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
3614 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3615 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
3616 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
3617 config/i386/nm-i386v.h, config/i386/nm-linux.h,
3618 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
3619 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
3620 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
3621 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
3622 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
3623 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
3624 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
3625 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
3626 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
3627 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
3628 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
3629 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
3630 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
3631 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
3632 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
3633 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
3634 config/mips/nm-irix5.h, config/mips/nm-mips.h,
3635 config/mips/tm-embed.h, config/mips/tm-mips.h,
3636 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
3637 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
3638 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
3639 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
3640 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
3641 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
3642 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
3643 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
3644 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
3645 config/sh/tm-sh.h, config/sparc/nm-linux.h,
3646 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
3647 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
3648 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
3649 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
3650 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
3651 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
3652 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
3653 copying.c, core-aout.c, core-regset.c, core-sol2.c,
3654 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
3655 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
3656 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
3657 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
3658 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
3659 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
3660 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
3661 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
3662 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
3663 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
3664 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
3665 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
3666 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
3667 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
3668 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
3669 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
3670 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
3671 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
3672 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
3673 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
3674 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
3675 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
3676 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
3677 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
3678 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
3679 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
3680 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
3681 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
3682 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
3683 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
3684 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
3685 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
3686 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
3687 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
3688 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
3689 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
3690 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
3691 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
3692 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
3693 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
3694 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
3695 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
3696 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
3697 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
3700 2000-05-26 Michael Snyder <msnyder@cygnus.com>
3702 * gregset.h: New file. Typedefs for gdb_gregset_t and
3703 gdb_fpregset_t, prototypes for supply_gregset and friends.
3704 * procfs.c: Include gregset.h. Delete local prototypes for
3705 supply_gregset etc., and local typedef gdb_gregset_t etc.
3706 * sol-thread.c: Include gregset.h, delete local prototypes,
3707 add appropriate casts to gdb_gregset_t.
3708 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
3709 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
3710 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
3711 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
3712 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
3713 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
3714 * config/sparc/nm-sun4sol2.h: Ditto.
3715 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3716 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
3718 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3720 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
3721 * config.in, configure: Re-generate.
3723 2000-05-25 Scott Bambrough <scottb@netwinder.org>
3725 * arm-linux-tdep.c (find_minsym_and_objfile): New.
3726 (skip_hurd_resolver): New.
3727 (arm_linux_skip_solib_resolver): New.
3728 (arm_skip_solib_resolver): Removed.
3730 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
3731 arm_linux_skip_solib_resolver.
3733 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3735 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
3736 * configure.in: Add checks for r_fs and r_gs members of
3738 * config.in, configure: Regenerated.
3740 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
3742 * ser-go32.c: Remove PARAMS.
3744 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3746 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
3747 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
3748 * config.in, configure: Re-generate.
3749 * gdb_dirent.h: New file
3751 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
3752 * core-aout.c: Ditto.
3753 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
3755 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3757 * config.in: Regenerate.
3759 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3761 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
3762 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
3763 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
3765 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3767 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
3768 (enable-tui): Convert Makefile configury to use the same mechanism
3771 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
3773 (all-tui): Delete target.
3774 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
3775 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
3776 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
3777 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
3778 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
3779 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
3780 SUBDIR_TUI_UNINSTALL): Define.
3784 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3786 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
3787 * MAINTAINERS: Update Jim Ingham's address.
3789 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3791 Add support for FreeBSD/i386 ELF.
3792 * i386bsd-nat.c: New file.
3793 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
3794 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
3795 (NUM_REGS): Remove redefinition.
3796 (USE_STRUCT_CONVENTION): Define.
3797 (i386_float_info): Remove prototype.
3798 (FLOAT_INFO): Remove define.
3799 (JB_ELEMENT_SIZE): Define to 4.
3800 (JB_PC): Define to 0.
3801 (GET_LONGJMP_TARGET): Define.
3802 (SIGTRAMP_START, SIGTRAMP_END): Define.
3803 (SIGCONTEXT_PC_OFFSET): Define.
3804 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
3805 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
3806 (FETCH_INFERIOR_REGISTERS): Define.
3807 (ATTACH_DETACH): Define.
3808 (kernel_u_size): Remove PARAMS.
3809 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
3811 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
3813 [SVR4_SHARED_LIBS]: Include "elf/common.h".
3814 Only define aliases for struct members from <link.h> if
3816 * config/i386/xm-fbsd.h: New file.
3817 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
3818 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
3819 core-regset.o i387-nat.o i386bsd-nat.o.
3821 2000-05-24 Michael Snyder <msnyder@cygnus.com>
3823 * findvar.c (value_from_register): Factor code, simplify logic.
3825 2000-05-23 J.T. Conklin <jtc@redback.com>
3827 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
3828 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
3829 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
3830 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
3831 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
3832 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
3834 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
3835 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
3836 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
3837 (fetch_inferior_registers): Likewise.
3838 (store_inferior_registers): Likewise.
3840 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
3841 floating point registers.
3842 (store_inferior_registers): Likewise.
3844 2000-05-24 Mark Kettenis <kettenis@gnu.org>
3846 * i387-nat.h, i387-nat.c: New files.
3848 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
3850 * config/sparc/nm-linux.h: Include config/nm-linux.h.
3851 * config/powerpc/nm-linux.h: Likewise.
3853 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
3855 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
3856 (type) = TYPE_CODE_COMPLEX
3858 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3860 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
3861 * defs.h (make_cleanup_close): Add declaration.
3863 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3865 * configure.in (build_warnings): Add -Wuninitialized.
3866 * configure: Regenerate.
3868 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3870 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3871 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
3872 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
3874 * configure: Re-generate.
3875 * proc-api.c: Only include <sys/user.h> when available.
3876 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
3880 2000-05-17 Michael Snyder <msnyder@cygnus.com>
3882 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
3883 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
3885 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
3888 * Makefile.in (VERSION): Set to 5.0.
3890 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3892 * inferior.h (make_cleanup_restore_inferior_status):
3893 * infrun.c (make_cleanup_restore_inferior_status,
3894 do_restore_inferior_status_cleanup): New functions.
3895 * valops.c (hand_function_call): Use.
3896 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
3898 * symfile.c (clear_symtab_users_cleanup): New function.
3899 (syms_from_objfile, reread_symbols): Use.
3900 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
3902 * objfiles.h (make_cleanup_free_objfile): Add declaration.
3903 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
3904 (hpread_build_psymtabs), hp-psymtab-read.c
3905 (hpread_build_psymtabs): Use.
3906 * dwarf2read.c (make_cleanup_free_die_list,
3907 do_free_die_list_cleanup): New functions.
3908 (psymtab_to_symtab_1): Use.
3909 * tracepoint.c (make_cleanup_free_actions,
3910 do_free_actions_cleanup): New functions.
3911 (read_actions): Use.
3912 * corelow.c (core_close_cleanup): New function.
3914 * dbxread.c (make_cleanup_free_bincl_list,
3915 do_free_bincl_list_cleanup): New function.
3916 (read_dbx_symtab): Use.
3917 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
3919 (coff_symfile_read): Use.
3920 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
3922 (varobj_create): Use.
3923 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
3924 (free_funcalls): Change signature to match make_cleanup_ftype.
3925 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
3926 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
3927 (sparclite_open), parse.c (parse_exp_1): Remove cast using
3930 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3932 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
3933 (proc_iterate_over_mappings): Use make_cleanup_close.
3934 (proc_get_LDT_entry): Ditto.
3935 (do_closedir_cleanup): New function.
3936 (proc_update_threads): Use.
3937 (do_destroy_procinfo_cleanup): New function.
3938 (info_proc_cmd): Use.
3940 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3942 * top.h (command_loop_marker): Change signature to match
3944 * top.c (command_loop_marker): Update.
3945 (command_loop, simplified_command_loop), event-top.c
3946 (command_handler): Remove cast using make_cleanup_func.
3947 * event-top.c (command_handler): Ditto.
3949 * top.c (do_chdir_cleanup): New function.
3950 (gdb_init): Use. Use xstrdup instead of strsave.
3951 * top.c (do_fclose_cleanup): New function.
3952 (source_command): Use.
3953 * top.c (do_restore_instream_cleanup): Rename
3954 source_cleanup. Change signature to match make_cleanup.
3955 (read_command_filem execute_user_command): Update. Remove cast
3956 using make_cleanup_func.
3957 * top.c (do_free_command_lines_cleanup,
3958 make_cleanup_free_command_lines): New funtions.
3959 (get_command_line, read_command_lines): Use.
3960 * top.c (arg_cleanup): Change signature to match make_cleanup.
3961 (setup_user_args): Remove cast using make_cleanup_func.
3963 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3965 * defs.h (t_reg): Delete typedef.
3966 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
3967 * utils.c (phex, phex_nz): New functions.
3968 (paddr, paddr_nz): Use.
3970 * monitor.c (monitor_store_register): Replace preg with phex.
3972 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3974 * TODO: Add note on typecast using catch_errors_ftype.
3976 2000-05-21 Mark Kettenis <kettenis@gnu.org>
3978 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
3979 pointer arithmetic. Fixes a bug which manifested itself on
3982 2000-05-20 J.T. Conklin <jtc@redback.com>
3984 * target.h (target_memory_bfd_section): Removed declaration.
3985 * target.c (target_memory_bfd_section): Removed.
3986 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
3987 target_memory_bfd_section.
3989 * target.h (target_read_memory_section): Removed declaration.
3990 * target.c (target_read_memory_section): Removed.
3991 (target_xfer_memory): Update, removed bfd_section argument.
3992 (target_read_string, target_read_memory, target_write_memory):
3993 Update for above change.
3995 * gdbcore.h (read_memory_section): Removed declaration.
3996 * corefile.c (read_memory_section): Removed.
3997 * jv-lang.c (get_java_utf8_name): Changed calls to
3998 read_memory_section to read_memory.
3999 * printcmd.c (printf_command): Likewise.
4000 * valops.c (value_at, value_fetch_lazy): Likewise.
4002 2000-05-18 J.T. Conklin <jtc@redback.com>
4004 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
4005 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
4006 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
4007 config/powerpc/xm-nbsd.h: New files.
4009 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
4011 * gdb/config/djgpp/README: Fine-tune installation instructions
4012 based on user reports.
4014 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4016 * configure.in (build_warnings): List possible warnings.
4017 * configure: Regenerate.
4018 * TODO: More updates.
4019 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
4022 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4024 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
4025 * config/v850/tm-v850.h: Change breakpoint sequence to be
4026 'br *' since there is no 16bit "illegal" instruction on this
4029 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4031 * TODO: Review. Delete anything that is no longer applicable.
4033 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4035 * utils.c (free_current_contents): Make more robust.
4037 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4039 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
4040 discard_minimal_symbols.
4041 * minsyms.c (make_cleanup_discard_minimal_symbols):
4042 (do_discard_minimal_symbols_cleanup): New functions.
4044 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
4045 solib.c (solib_add_common_symbols), os9kread.c
4046 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
4047 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
4048 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
4049 (coff_symfile_read): Replace make_cleanup.
4051 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4053 * command.h (add_set_cmd): Change VAR parameter to void pointer.
4054 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
4055 (struct command): Change member VAR to void pointer.
4056 * command.c (add_set_cmd, add_set_enum_cmd): Update.
4058 * remote.c (add_packet_config_cmd), mips-tdep.c
4059 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
4060 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
4061 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
4063 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
4065 * wrapper.h (wrap_value_subscript): Delete declaration.
4067 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4069 * defs.h (make_cleanup_bfd_close): Add declaration.
4070 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
4073 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
4074 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
4075 core_file_to_sym_file): Replace calls to make_cleanup.
4077 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4079 * TODO: Add notes on register cache.
4081 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4083 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
4084 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
4086 (sh_show_regs): Floating point registers are called fr0-fr15.
4087 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
4088 Handle sh-dsp and sh3-dsp.
4089 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
4090 don't have floating point registers.
4091 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
4092 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
4093 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
4095 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
4097 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
4099 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
4102 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4104 * valops.c (hand_function_call): Replace #ifdef
4105 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
4107 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
4108 * gdbarch.h, gdbarch.c: Regenerate.
4110 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4112 * ax.h (make_cleanup_free_agent_expr): Add declaration.
4113 * ax-general.c (do_free_agent_expr_cleanup):
4114 (make_cleanup_free_agent_expr): New functions.
4116 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
4117 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
4120 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4122 * breakpoint.h (make_cleanup_delete_breakpoint,
4123 make_exec_cleanup_delete_breakpoint): Declare.
4124 * breakpoint.c (make_cleanup_delete_breakpoint,
4125 make_exec_cleanup_delete_breakpoint,
4126 do_delete_breakpoint_cleanup): New fuctions.
4128 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
4129 breakpoint.c (until_break_command, until_break_command): Replace
4130 call to make_cleanup / make_exec_cleanup.
4132 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4134 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
4135 (core_addr_greaterthan, core_addr_lessthan): Move from here.
4136 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
4137 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
4139 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4141 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
4142 (do_setshow_command), breakpoint.c (print_it_typical, mention):
4143 Use make_cleanup_ui_out_stream_delete.
4145 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4147 * proc-events.c (init_syscall_table): Delete stray ``;''.
4148 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
4150 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
4152 2000-05-12 Michael Snyder <msnyder@cygnus.com>
4154 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
4156 2000-05-12 Kevin Buettner <kevinb@redhat.com>
4158 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
4161 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4163 * TODO: Mention weak symbol problem. Mention UnixWare thread
4166 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
4168 * README: Update section on kernel debugging.
4170 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4172 * mips-tdep.c (mips_get_saved_register): New function. Handle
4173 case of 32 ABI saving 32 bit registers on stack when target has 64
4175 (mips_gdbarch_init): Update.
4177 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4179 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
4181 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4183 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
4184 options before using them. Report result.
4185 * configure: Regenerate.
4187 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4189 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
4190 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
4191 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
4194 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4196 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
4197 Always check that a macro is defined before printing it.
4198 * gdbarch.c: Re-generate.
4200 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4202 * README: Update for GDB 5.0.
4204 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4206 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
4208 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
4209 definition. Disable. Document known problems.
4210 (MIPS_DEFAULT_ABI): Define.
4212 * mips-tdep.c (enum mips_abi): Define.
4213 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
4214 (MIPS_EABI): Update.
4215 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
4216 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
4217 looking for a matching architecture require a matching MIPS_ABI.
4218 (mips_gdbarch_init): Cleanup arch_debug information.
4220 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4222 * solib.c (symbol_add_stub): Remember the index and the name of
4223 the section with the lowest address. Use this data (instead of
4224 data from .text) to pass info into symbol_file_add.
4226 * elfread.c (record_minimal_symbol_and_info): Use the section
4227 where the symbol lives to get the index, instead of guessing.
4229 2000-05-10 Michael Snyder <msnyder@cygnus.com>
4231 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
4232 * sparc-tdep.c: include arch-utils.h.
4233 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
4234 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
4235 (GDB_TARGET_IS_SPARC64): make into a runtime test.
4236 (struct frame_extra_info): Define, use instead of the macro.
4237 (Many places): Use alloca instead of statically allocated buffers
4238 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
4239 (sparc_extract_struct_value_address): Accept a pointer arg instead
4240 of an array sized by REGISTER_BYTES.
4241 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
4242 instead of the defunct struct frame_saved_regs. Recognize new
4243 Sparc64 store instructions as part of the prologue. Ignore the
4244 destination of a frame store when parsing the prologue (so long
4245 as it's on the stack).
4246 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
4247 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
4248 instead of the defunct struct frame_saved_regs.
4249 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
4250 supply_register. Provide 4-byte offset to compensate for diff
4251 between size of the prgreg_t elements on a 64-bit host and size
4252 of the registers for a 32-bit target. Fill all inaccessible regs
4253 with zero so they won't keep being requested again and again.
4254 (fill_gregset): Handle 32/64 size difference between registers
4255 and prgreg_t. Handle as many new 64-bit regs as possible.
4256 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
4257 (sparc_push_arguments): Rename to sparc32_push_arguments.
4258 Copy arguments into registers as well as onto stack, so that the
4259 CALL_DUMMY (code pushed onto the target stack) is not required.
4260 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
4261 (sparc_store_return_value): Use memset instead of bzero.
4262 Use write_register_gen instead of write_register_bytes.
4263 (sparclet_store_return_value): New function.
4264 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
4265 the gdbarch multi-architecture system.
4266 (sp64_push_arguments): Rename to sparc64_push_arguments.
4267 Extend to store arguments in general registers as well as on stack.
4268 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
4269 Use as a private function, to be called by the new external function
4270 sparc64_extract_return_value.
4271 (sparclet_extract_return_value): New function.
4272 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
4273 sparc64_register_name, sparc_print_extra_frame_info,
4274 sparclite_register_name, sparclet_register_name,
4275 sparc_push_return_address, sparc64_use_struct_convention,
4276 sparc32_store_struct_return, sparc64_store_struct_return,
4277 sparc32_register_virtual_type, sparc64_register_virtual_type,
4278 sparc32_register_size, sparc64_register_size,
4279 sparc32_register_byte, sparc64_register_byte,
4280 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
4281 sparc_convert_to_raw, sparc_frame_init_saved_regs,
4282 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
4283 sparc_coerce_float_to_double, sparc_call_dummy_address,
4284 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
4285 sparc_return_value_on_stack): New functions supporting multi-arch.
4286 (sparc_gdbarch_init): New function; initialize multi-arch.
4287 (struct gdbarch_tdep): Define, use for private multi-arch data.
4288 * config/sparc/tm-sparc.h: Move definitions around, enclose with
4289 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
4290 definitions. Add enums for register names, to help debugging gdb.
4291 This header file must work for non-multi-arch and for multi-arch.
4292 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
4293 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
4294 Define GDB_MULTI_ARCH.
4295 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
4296 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
4297 * config/sparc/tm-sparclite.h: Ditto.
4298 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
4299 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
4300 avoid using deprecated REGISTER_NAMES macro.
4301 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
4303 2000-05-08 Michael Snyder <msnyder@cygnus.com>
4305 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
4306 * gdbarch.c, gdbarch.h: Regenerate.
4307 * core-regset.c: Change FP0_REGNUM to a runtime test.
4309 * sun3-nat.c: Ditto.
4310 * sparc-tdep.c: Ditto.
4312 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
4313 * ptx4-nat.c: Ditto.
4315 * sol-thread.c (sol_thread_create_inferior): only add the thread
4316 to the thread list if it is not already in there.
4317 (prototypes for thread_db func ptrs): pretty up formatting.
4319 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
4321 * config/djgpp/djconfig.sh: Use more warning switches.
4323 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
4324 @V@ placebo. djunpack.bat changed accordingly.
4326 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4328 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
4329 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
4330 and saved_gpreg_size_enums.
4331 (mips_stack_argsize): Update. Cleanup.
4333 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
4335 (MIPS_NABI32): Delete macro. Replaced by
4336 MIPS_REGS_HAVE_STACK_HOME_P.
4337 (mips_push_arguments): Update.
4338 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
4339 with test for MIPS_REGS_HAVE_STACK_HOME_P.
4340 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
4342 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
4343 mips_default_stack_argsize.
4344 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
4345 (mips_stack_argsize_string): New static variable.
4346 (mips_stack_argsize): New function, handle default case.
4347 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
4348 implemented as an enum using size_auto et.al.
4349 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
4350 mips_regs_have_stack_home_p.
4352 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
4354 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
4356 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4358 * procfs.c (PROCFS_TRACE): Delete definition.
4359 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
4362 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4364 * procfs.c: Cleanup of procfs tracing. Move defines and
4365 prototypes to proc-utils.h
4366 * proc-utils.h: Define tracing macros. Declare trace functions.
4367 * proc-api.c: Make procfs tracing a runtime option.
4368 (prepare_to_trace): New function, abstracted out of several
4369 places. Open a trace file if one is required.
4370 (ioctl_with_trace, write_with_trace, open_with_trace,
4371 close_with_trace, wait_with_trace, lseek_with_trace):
4372 Report errno if an error occurs in a system call.
4373 (write_with_trace): Make 2nd arg void *, to agree with write.
4375 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4377 * elfread.c (elf_symtab_read): The calculation of 'offset'
4378 must be done for each symbol, not just once. The index
4379 used must be the index of the section where 'sym' resides,
4382 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4384 * procfs.c (many functions): change int cmd; to long cmd;
4385 Solaris /proc API calls this parameter a long, and requires it
4386 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
4387 calls it an int, but on existing UnixWare hosts, int and long
4388 are the same size. So long it must be. If a future UnixWare
4389 version has problems with this, we'll have to use autoconf.
4390 * proc-api.c (write_with_trace): use long instead of int.
4392 2000-05-04 Mark Kettenis <kettenis@gnu.org>
4394 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
4397 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4399 * infrun.c (handle_inferior_event): Add missing call to keep_going
4400 and missing return when handling an ordinary signal from the
4403 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4405 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4406 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
4407 sect_index_text, sect_index_data, sect_index_rodata,
4408 sect_index_bss to objfile structure.
4409 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4410 SECT_OFF_RODATA): Remove.
4411 * objfiles.c (allocate_objfile): Initialize
4412 sect_index_{text,data,bss,rodata} to -1, for error detection.
4414 * symfile.c (default_symfile_offsets): Initialize
4415 sect_index_{text,data,bss,rodata} from bfd information.
4416 * xcoffread.c (xcoff_symfile_offsets): Ditto.
4417 * somread.c (som_symfile_offsets): Initialize
4418 sect_index_{text,data,bss,rodata}.
4420 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
4421 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
4422 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
4423 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
4424 stabsread.c, symfile.c, xcoffread.c:
4425 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
4428 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
4430 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4432 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
4433 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
4434 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
4435 Delete unused macros.
4437 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4439 * solib.c (elf_locate_base, info_sharedlibrary_command):
4440 Look at the bfd to determine if it is elf32 or elf64, rather
4441 than using an ifdef. This makes it runtime teststable and
4444 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4446 * infrun.c (handle_inferior_event): When doing a "next", and
4447 stepping out of a signal handler into its calling trampoline
4448 ignore the value of step_frame_address.
4449 (step_over_function): Only modify step_resume_breakpoint->frame if
4450 the value of step_frame_address is non-zero.
4452 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4454 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
4455 is not static in the MULTI_ARCH world, so don't use it in a
4456 static array declaration.
4458 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
4460 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
4461 intelligently, making sure we use the information from the
4462 symbol tables fully.
4464 2000-05-02 H.J. Lu <hjl@gnu.org>
4466 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
4467 instead of ELFOSABI_SYSV.
4469 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4471 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
4472 * gdbarch.h, gdbarch.c: Re-generate.
4474 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
4475 NPC_REGNUM to run-time test.
4476 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
4477 and NNPC_REGNUM to run-time test.
4478 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
4480 (procfs_store_registers): Ditto.
4482 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4484 * gdbarch.sh: Provide non- multi-arch defaults by direct
4485 definition in "gdbarch.h" instead of going through "gdbarch.c".
4486 * gdbarch.h, gdbarch.c: Re-generate.
4487 * defs.h: When non- multi-arch, include "arch-utils.h" so that
4488 legacy definitions are globally visible.
4490 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4492 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
4493 (symtabs): Add Elena to symtabs maintainers list.
4494 (Blanket Write Privs): Add Jim Blandy.
4496 2000-05-01 Stan Shebs <shebs@apple.com>
4498 Remove obsolete Gould configuration:
4499 * configure.host, configure.tgt: Remove Gould configs.
4500 * Makefile.in: Remove Gould-related actions.
4501 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
4502 * NEWS: Mention removal.
4504 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4506 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
4507 * defs.h: Properly check for GCC version number.
4509 2000-04-30 Mark Kettenis <kettenis@gnu.org>
4511 Fix single-stepping out of signal trampolines.
4512 * config/i386/nm-linux.h (CHILD_RESUME): Define.
4513 * i386-linux-nat.c (child_resume): New function.
4515 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4517 * blockframe.c (frameless_look_for_prologue): Use
4518 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
4519 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
4520 * gdbarch.h, gdbarch.c: Re-generate.
4521 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
4524 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4526 From "Serge Nikulin" <nikulin@actsw.amat.com>:
4527 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
4530 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4532 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
4533 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
4534 * gdbarch.c, gdbarch.h: regenerate
4536 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4538 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
4539 * target.c (do_monitor_command): Cast tcomplain to correct
4540 function type in comparison.
4542 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4544 From 2000-04-25 Guy Harris <guy@netapp.com>:
4545 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
4548 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4550 * jv-valprint.c (java_val_print): Add arg declaration,
4551 fix compiler warning.
4552 * corelow.c (core_open): Call set_gdbarch_from_file so that
4553 gdbarch becomes aware of the architecture encoded in the
4555 * findvar.c (write_register_gen): Export this useful interface.
4556 * value.h (write_register_gen): Declare.
4558 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4560 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
4561 as special in the section_addr_info structure.
4562 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
4563 * osfsolib.c (symbol_add_stub): Ditto.
4564 * irix5-nat.c (symbol_add_stub): Ditto.
4566 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4568 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
4570 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4572 * TODO: Document IRIX X ARM cross compile problems.
4574 2000-04-26 Michael Snyder <msnyder@cygnus.com>
4576 * utils.c (internal_verror): Call target_terminal_ours.
4577 * wrapper.h: Fix minor comment typo.
4578 * proc-api.c (write_with_trace): Change 'arg' from long to int.
4579 Treat 'off_t' and 'size_t' as unsigned long in printfs.
4580 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
4581 * procfs.c (comments): Eliminate "???" in comments, which GCC
4582 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
4583 fill_fpregset, supply_fpregset): Declare.
4584 (procfs_wait): Sysargs is a long, change printf format to match.
4585 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
4587 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4589 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
4592 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
4594 * ax-gdb.c (agent_command): Remove now useless cast of
4595 `free_current_contents' when passed to `make_cleanup'.
4596 * coffread.c (coff_symfile_read): Ditto.
4597 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
4598 (dwarf_decode_lines): Ditto.
4599 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
4600 (parse_and_eval, parse_to_comma_and_eval): Ditto.
4601 * parse.c (parse_exp_1): Ditto.
4602 * printcmd.c (print_command_1, output_command, set_command): Ditto.
4603 (x_command, print_frame_args, printf_command): Ditto.
4604 * top.c (execute_control_command): Ditto.
4605 * tracepoint.c (validate_actionline): Ditto.
4606 * typeprint.c (whatis_exp, ptype_command): Ditto.
4607 (maintenance_print_type): Ditto.
4609 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4611 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
4612 (ia64-linux-tdep.o): Add dependencies.
4613 (ia64-tdep.o): Add dependency for arch-utils.h.
4614 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
4616 2000-04-25 Michael Snyder <msnyder@cygnus.com>
4618 * blockframe.c: Fix a minor typo in a comment.
4620 2000-04-25 Kevin Buettner <kevinb@redhat.com>
4622 * ia64-tdep.c (examine_prologue): Recognize store instructions;
4623 those whose source operands are input registers which haven't
4624 been seen before are considered to be part of the prologue.
4626 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
4628 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
4629 patch being applied `Fri Apr 7 13:44:38 2000'.
4631 2000-04-24 Kevin Buettner <kevinb@redhat.com>
4633 * ia64-linux-tdep.c: New file.
4634 * ia64-tdep.c (elf-bfd.h): Include.
4635 (ia64_linux_sigcontext_register_address): New extern declaration.
4636 (struct gdbarch_tdep): New struct.
4637 (SIGCONTEXT_REGISTER_ADDRESS): New define.
4638 (read_sigcontext_register): New static function.
4639 (extract_bit_field, replace_bit_field, slotN_contents,
4640 replace_slotN_contents): Made static.
4641 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
4642 Added new code for signal handler frames and call dummy frames.
4643 (ia64_frame_init_saved_regs): Handle signal handler frames.
4644 (ia64_find_saved_register): Removed.
4645 (ia64_get_saved_register): Handle call dummy frames; reorganized
4646 to call generic_get_saved_register() to find registers saved
4648 (process_note_abi_tag_sections): New static function.
4649 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
4650 executable. Based upon this information, set target dependent
4651 field sigcontext_register_address appropriately. Also set
4652 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
4653 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
4654 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
4655 (ia64_linux_in_sigtramp): New declaration.
4657 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4659 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
4662 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4664 * config/djgpp/README: Explain how to unpack using djunpack.bat.
4666 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4668 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
4669 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
4670 REG_STRUCT_HAS_ADDR.
4671 (define_symbol): Ditto.
4673 * valops.c (hand_function_call): Replace #ifdef
4674 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
4677 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
4678 function REG_STRUCT_HAS_ADDR_P.
4679 * gdbarch.h, gdbarch.c: Re-generate.
4681 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4683 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
4685 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4687 * win32-nat.c (handle_load_dll): Don't treat .text as a special
4689 * somread.c (som_symfile_offsets): Ditto.
4690 * somsolib.c (som_solib_add_solib_objfile): Ditto.
4692 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4694 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
4696 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4698 * command.h (help_all): Delete declaration.
4699 * command.c (help_all): Add declaration. Convert function
4700 argument list to ISO-C.
4702 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4704 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
4705 (d10v_stack_align): Make static.
4706 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
4708 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4710 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
4711 run-time test for STACK_ALIGN_P.
4712 * gdbarch.sh: Add support for function and variable predicates.
4713 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
4714 * gdbarch.h, gdbarch.c: Re-generate.
4716 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4718 * defs.h, utils.c (free_current_contents): Change parameter to
4721 From Philippe De Muyter <phdm@macqel.be>:
4722 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
4723 `(free_current_contents, &x)', not `(free, x)'.
4724 * utils.c (free_current_contents): Do not `free (NULL)'.
4726 * printcmd.c (print_address_symbolic): Cleanup after a failed
4727 call to build_address_symbolic.
4729 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4731 * wince-stub.c (FREE): New macro.
4732 (mempool): Just free any buffer prior to reuse. Don't bother with
4734 (flag_single_step): New function.
4735 (skip_message): Detect "helpful" Windows CE messages and skip sending
4737 (wait_for_debug_event): Use skip_message to avoid sending debug
4738 messages to the host.
4739 (dispatch): Prelimary implementation of single step detection.
4740 * wince.c: Rework SH single stepping code to be more consistent with
4741 other wince targets.
4742 (handle_output_debug_string): Allow first chance exceptions to come
4743 through since they seem to be all that we get on some versions of
4745 (check_for_step): New function, conditionally compiled based on target.
4746 (regptr): Delete obsolete function.
4747 (handle_exception): Detect illegal instructions.
4748 (get_child_debug_event): Return success only if event code matches
4750 (child_create_inferior): Reflect change to get_child_debug_event
4753 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4755 * win32-nat.c (thread_rec): Be more defensive about suspending already
4757 (safe_symbol_file_add_stub): New function.
4758 (safe_symbole_file_add_cleanup): New function.
4759 (safe_symbol_file_add): New function.
4760 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
4761 bogus errors from non-stabs DLLs.
4762 (handle_exception): Add work around for detection of first exception
4763 breakpoint which does not seem to occur on W2K. Detect more "signals"
4764 that can be effectively passed to the debuggee. Reorganize to eliminate
4765 continue_status global.
4766 (child_continue): Reorganize to eliminate continue_status global.
4767 (child_wait): Ditto.
4768 (child_resume): Ditto.
4769 (get_child_debug_event): Ditto. Recognize when an a breakpoint
4770 exception should be ignored. Change method for signalling when an
4771 important event has occured to the caller.
4772 (child_create_inferior): Use new method for noticing when
4773 get_child_debug_event has found something interesting.
4775 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
4777 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
4778 fails due to lack of space.
4780 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
4782 * command.c, command.h (help_all): Add functionality to display
4783 a complete listing of available commands.
4785 2000-04-20 Scott Bambrough <scottb@netwinder.org>
4787 * arm-linux-nat.c (PIDGET, TIDGET): New.
4788 (get_thread_id, GET_THREAD_ID): New.
4789 (fetch_nwfpe_register, store_nwfpe_register): New.
4790 (fetch_register, store_register): New.
4791 (fetch_fpregister, store_fpregister): New.
4792 (fill_gregset, supply_gregset): New.
4793 (fill_fpregset, supply_fpregset): New.
4794 (fetch_fpregs): Modified to use thread id's.
4795 (store_fpregs): Modified to use thread id's and
4796 fetch_nwfpe_register.
4797 (fetch_regs): Modified to use thread id's.
4798 (store_regs): Modified to use thread id's.
4799 (fetch_inferior_registers): Modified to handle single register
4801 (store_inferior_registers): Modified to handle single register
4803 (arm_linux_register_u_addr): Removed.
4805 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
4807 * config/arm/linux.mh
4808 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
4809 (LOADLIBES): Define.
4811 * config/arm/nm-linux.h: Include config/nm-linux.h.
4812 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
4813 (REGISTER_U_ADDR): Removed.
4814 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
4815 (#include "solib.h"): Removed. Included via config/nm-linux.h.
4817 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4819 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
4820 <mooney@dogbert.cc.ndsu.nodak.edu>:
4821 * infrun.c (follow_fork_mode_kind_names): NULL terminate
4823 (scheduler_enums): Ditto.
4825 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4827 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
4829 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
4830 SIZEOF_CALL_DUMMY_WORDS): Update.
4832 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
4833 provided by gdbarch.
4834 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
4836 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
4838 2000-04-19 Jim Blandy <jimb@redhat.com>
4840 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
4841 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
4842 * gdbarch.c, gdbarch.h: Regenerated.
4843 * arch-utils.c (default_return_value_on_stack): New function.
4844 * arch-utils.h (default_return_value_on_stack): New declaration.
4845 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
4847 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4848 two-dimensional array, instead of faking it with explicit index
4851 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
4852 (Thanks to Guy Harris.)
4854 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4856 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
4858 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4862 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4864 * TODO: Document -Wreturn-type problem.
4866 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4868 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
4870 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4872 * infcmd.c (_initialize_infcmd): Add `info r' alias for
4875 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4877 From Philippe De Muyter <phdm@macqel.be>:
4878 * bcache.c (free_bcache): Do not free NULL.
4880 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4883 * NEWS: Update GDB version. Duplicate paragraph explaining
4886 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4888 * Makefile.in (distclean): Delete tui/Makefile.
4889 * TODO: Add deletion of tui/Makefile.in to list.
4891 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4893 * symfile.h (struct section_addr_info ): Remove fields for special
4894 treatment of .text, .data and .bss sections.
4896 * solib.c (symbol_add_stub): The special field text_addr is not
4897 available anymore. Search for the .text field the hard way.
4899 * symfile.c (build_section_addr_info_from_section_table): Don't
4900 fill in {text, data, bss}_addr any more.
4901 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
4902 to fill in section_offsets for objfile.
4903 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
4904 special case anymore.
4905 (add_symbol_file_command): Ditto.
4907 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4909 symfile.c: (symbol_file_command): Remove support for rombug, to
4912 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4914 * symfile.c (add_symbol_file_command): Rewrite the arguments
4915 processing part. Simplify syntax of command. Remove support for
4917 (_initialize_symfile): Update help message for add-symbol-file
4920 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4922 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4923 * gdbarch.h, gdbarch.c: Re-generate.
4925 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4927 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
4928 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
4929 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
4930 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
4931 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
4932 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4933 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
4934 ADDRESS_TO_POINTER): Delete default definition. Handled by
4937 * gdbarch.sh: Make multi-arch defaults, defaults for non-
4939 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
4940 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4941 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
4942 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
4943 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
4944 Provide default/legacy implementation.
4945 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
4946 * gdbarch.h, gdbarch.c: Re-generate.
4948 2000-04-16 Jim Blandy <jimb@redhat.com>
4950 * findvar.c (store_typed_address, extract_typed_address): Fix
4951 function names in error messages.
4953 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
4955 * config/djgpp/config.sed: Fix the lines which edit clean: and
4956 uninstall-info: targets.
4958 2000-04-14 Jim Blandy <jimb@redhat.com>
4960 Bring IEEE_FLOAT under gdbarch's control.
4961 * gdbarch.sh (IEEE_FLOAT): New entry.
4962 * gdbarch.c, gdbarch.h: Regenerated.
4963 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
4964 (print_floating): Use IEEE_FLOAT as if it were an expression; use
4965 the code specific to IEEE-format numbers whenever the value of
4966 IEEE_FLOAT is non-zero.
4967 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
4968 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
4969 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
4970 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
4971 config/mips/tm-mips.h, config/pa/tm-hppa.h,
4972 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
4973 IEEE_FLOAT, make sure they give it the value (1).
4975 Provide the hooks needed to support architectures on which
4976 pointers are not always simple byte addresses.
4978 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
4979 functions which architectures can redefine, defaulting to
4980 generic_pointer_to_address and generic_address_to_pointer.
4981 * findvar.c (extract_typed_address, store_typed_address,
4982 generic_pointer_to_address, generic_address_to_pointer): New
4984 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
4986 (extract_address, store_address): Doc fixes.
4987 * values.c (value_as_pointer): Doc fix.
4988 (value_from_pointer): New function.
4989 * defs.h (extract_typed_address, store_typed_address): New
4991 * inferior.h (generic_address_to_pointer,
4992 generic_pointer_to_address): New declarations.
4993 * value.h (value_from_pointer): New declaration.
4995 The following changes are all of the general form "Use these
4996 functions instead of these other functions." In each case, the
4997 change is because the new calls provide enough information to do
4998 the appropriate address / pointer conversions, where the old calls
4999 did not, or because the new functions are more appropriately named
5000 for the operation being performed.
5002 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
5004 * blockframe.c (generic_push_dummy_frame): Use read_pc and
5005 read_sp, not read_register.
5006 * c-valprint.c (c_val_print): Use extract_typed_address instead of
5007 extract_address to extract vtable entries and references.
5008 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
5009 instead of value_from_longest to extract the vtable's address.
5010 * eval.c (evaluate_subexp_standard): Use value_from_pointer
5011 instead of value_from_longest to compute `this', and for doing
5012 pointer-to-member dereferencing.
5013 * findvar.c (read_register): Use extract_unsigned_integer, not
5015 (read_var_value): Use store_typed_address instead of store_address
5016 for building label values.
5017 (locate_var_value): Use value_from_pointer instead of
5019 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
5020 instead of value_from_longest, to build arguments to __d_shl_get.
5021 * printcmd.c (set_next_address): Use value_from_pointer, not
5023 (x_command): Use value_from_pointer, not value_from_longest.
5024 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
5025 not value_from_longest.
5026 * valarith.c (value_add, value_sub): Use value_from_pointer, not
5028 * valops.c (find_function_in_inferior, value_coerce_array,
5029 value_coerce_function, value_addr, hand_function_call): Same.
5030 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
5031 * values.c (unpack_long): Use extract_typed_address to produce
5032 addresses from pointers and references, not extract_address.
5033 (value_from_longest): Use store_typed_address instead of
5034 store_address to produce pointer and reference values.
5036 2000-04-13 Mark Kettenis <kettenis@gnu.org>
5038 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
5039 HAVE_PSADDR_T): Add them here instead of in config.in.
5041 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
5042 * configure.in: Add check for broken prfpregset_t type.
5043 * lin-thread.c (gdb_prfpregset): New typedef, depends on
5044 definition of PRFPREGSET_T_BROKEN.
5045 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
5046 p_td_thr_setfpregs, thread_db_fetch_registers,
5047 thread_db_store_registers): Use gdb_prfpregset_t instead of
5049 * config.in: Regenerated.
5050 * configure: Regenerated.
5052 2000-04-13 DJ Delorie <dj@cygnus.com>
5054 * mips-tdep.c (do_fp_register_row): copy the number of bytes
5055 allocated, not the size of the pointer.
5057 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5059 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
5060 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
5061 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
5062 to handle floating point registers if NUM_FREGS is not zero.
5064 2000-04-13 Nick Duffek <nsd@cygnus.com>
5066 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
5067 and document to_find_new_threads bug.
5069 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
5071 * infrun.c (proceed, normal_stop): Change the error message about
5072 failure to insert breakpoints/watchpoints so that it makes sense
5073 even if ptrace is not used or no other processes can be active.
5075 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5077 * configure.in: Add --enable-maintainer-mode.
5078 * aclocal.m4, configure: Re-generate.
5080 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
5081 on maintainer-mode. Update copying.c in source directory.
5082 (copying.txt): Delete rule.
5083 (copying.o): Add explict paths to $(srcdir) and explicit make
5086 2000-04-12 Kevin Buettner <kevinb@redhat.com>
5088 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
5089 (fetch_debug_register, fetch_debug_register_pair,
5090 store_debug_register, store_debug_register_pair, is_power_of_2,
5091 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
5092 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
5094 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
5095 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
5096 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
5097 target_remove_watchpoint): Define.
5098 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
5099 ia64_linux_remove_watchpoint): Declare.
5101 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5103 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
5104 hardware breakpoint resources, return EBUSY.
5105 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
5106 one of the enumerated values, return EINVAL.
5108 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5110 * README: Mention special build instructions for DJGPP.
5111 * NEWS: Update with FP features on x87 platforms, and
5112 DJGPP-related changes.
5114 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5116 * top.c (gdb_completer_file_name_break_characters): New variable.
5117 (line_completion_function): When completing on file names, use
5118 gdb_completer_file_name_break_characters as word break
5119 characters for the readline library.
5121 2000-04-12 Mark Kettenis <kettenis@gnu.org>
5123 * i387-tdep.c (print_i387_value): Avoid call to
5124 floatformat_to_doublest if long double type is the same on host
5127 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
5129 * wrapper.h: Remove definitions of internal functions.
5130 * wrapper.c: Remove definitions of exported functions (which are
5131 already in wrapper.h) and make static all internal wrap_* functions.
5133 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5135 * acconfig.h (USE_INCLUDED_REGEX): Add.
5136 * Makefile.in (REGEX_CFLAGS): Delete
5137 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
5138 * configure, config.in: Re-generate.
5140 2000-04-10 Philip Blundell <philb@gnu.org>
5142 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
5144 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
5146 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
5148 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
5149 * command.h (enum command_class): Remove trailing "," to placate
5152 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5154 * TODO, NEWS: Update. Mention MI.
5156 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5158 * gdbarch-utils.h, gdbarch-utils.c: Delete.
5159 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
5161 * Makefile.in: Update.
5162 * gdbarch.c: Update.
5164 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5166 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
5167 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
5168 new "set mips saved-gpreg-size" command
5169 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
5170 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
5171 either from target, or gdb multi-arch
5172 (show_mips_command): New. For "show mips" prefix command
5173 (set_mips_command): New. For "show mips" prefix command
5174 (_initialize_mips_tdep): Add top-level mips prefix command
5175 Add "set mips saved-gpreg-size" command
5177 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
5178 mips_default_saved_regsize.
5179 (mips_gdbarch_init): Update.
5180 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
5181 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
5182 mips_default_saved_regsize.
5184 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5186 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
5187 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
5188 replace calls to target_xfer_memory() with target_read_memory()
5189 and target_write_memory().
5191 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5193 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
5194 NULL. Macro returns a CORE_ADDR.
5196 2000-04-08 Jim Blandy <jimb@redhat.com>
5198 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
5199 Don't include "bfd-elf.h".
5200 (address_significant_size): Delete variable.
5201 (dwarf2_build_psymtabs_hard): Don't set it, or check for
5202 consistency between it and the Dwarf 2 compilation unit header
5204 (read_address): Don't mask off bits above
5205 address_significant_size.
5206 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
5207 (elf_bfd_h): Remove variable; it's no longer used.
5209 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5211 * configure.in (NEW_PROC_API): Escape square brackets when testing
5213 * configure: Regenerate.
5215 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5217 * ChangeLog: Correct date on last entry.
5218 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
5219 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
5220 * config/arm/tm-embed: Fix build warning from redefinition of
5222 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
5223 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
5224 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
5225 override default in tm-arm.h. Use default target byte order
5228 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5230 * Makefile.in: Add dependency information for arm-linux-tdep.c.
5231 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
5233 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5235 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
5236 of PROC_SERVICE_IS_OLD.
5237 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
5238 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
5240 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5242 * Makefile.in (CFLAGS): Set using configure.
5244 * configure.in (WARN_CFLAGS): Enable by default when GCC.
5245 * configure: Re-generate.
5247 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
5249 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5250 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
5251 procfs_ops.to_has_all_memory to 1.
5255 2000-04-06 Nick Duffek <nsd@cygnus.com>
5257 * configure.in (_MSE_INT_H): Define on Solaris 7.
5258 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
5259 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
5260 * configure: Regenerate.
5261 * config.in: Regenerate.
5263 2000-04-06 Michael Snyder <msnyder@cygnus.com>
5265 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
5266 Change to rely on PIDGET etc.
5267 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
5268 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
5269 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
5270 define. Allow target to use procfs hardware watchpoints.
5271 * config/sparc/nm-sun4sol2.h: ditto.
5272 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
5273 definitions to use 16 bits for the pid, 15 bits for the tid, and
5275 * config/sparc/tm-sun4sol2.h: ditto.
5276 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
5277 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
5278 for more than 15 thread increments.
5280 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
5282 * top.c (filename_completer): Set subsequent_name to 1 early on,
5283 to prevent an infinite loop if the first file in the directory is
5284 a backup file (whose name ends in a `~').
5286 2000-04-05 Jim Blandy <jimb@redhat.com>
5288 * solib.c (update_solib_list): New function.
5289 (solib_add): Call update_solib_list, and then read symbols.
5290 (info_sharedlibrary_command): Call update_solib_list, not
5293 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5295 * arm-linux-tdep.c: Resolve implicit function declarations by
5296 including target.h and value.h. Inclusion of symtab.h is
5299 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5301 * arm-linux-tdep.c: New file.
5302 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
5303 (arm_get_longjmp_target): Moved it and all defines
5304 it uses to arm-linux-tdep.c.
5305 (arm_linux_extract_return_value): Moved to
5307 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
5309 2000-04-04 Nick Duffek <nsd@cygnus.com>
5311 * infrun.c (handle_inferior_event): Call target_mourn_inferior
5312 instead of kill_target.
5314 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
5316 * TODO: Make note of various C++ things i have planned for 5.1.
5318 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5320 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
5321 in shift. Stop GCC thinking it has a shift overflow.
5323 2000-04-03 H.J. Lu <hjl@gnu.org>
5325 * TODO: Remove the regex entry.
5327 2000-04-03 H.J. Lu <hjl@gnu.org>
5329 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
5330 is defined and <regex.h> otherwise.
5332 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
5333 * monitor.c: Likewise.
5334 * osfsolib.c: Likewise.
5335 * solib.c: Likewise.
5336 * source.c: Likewise.
5337 * symtab.c: Likewise.
5339 * Makefile.in (REGEX): Changed to @REGEX@.
5340 (REGEX_CFLAGS): New.
5342 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
5343 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
5345 * configure.in (--with-included-regex): New switch.
5346 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
5347 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
5348 * configure: Regenerated.
5350 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5352 * NEWS (powerpc-*-linux*): Mention.
5354 2000-04-03 J.T. Conklin <jtc@redback.com>
5356 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
5358 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5360 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
5361 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
5363 * ia64-linux-nat.c (fill_gregset): Implement.
5364 (supply_fpregset, fill_fpregset): New functions.
5366 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
5367 which the CFM is fetched for certain frames.
5368 (find_global_pointer, find_extant_func_descr): Don't use
5369 partial symtabs for locating sections.
5371 * config/ia64/linux.mh (LOADLIBES): Define.
5372 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
5373 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
5374 file containing generic linux declarations/definitions.
5375 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
5376 defined in generic nm-linux.h.
5377 (solib.h): Remove include; already included in generic nm-linux.h.
5379 2000-04-03 Jim Blandy <jimb@redhat.com>
5381 * solib.c (solib_add): Move all the code for loading symbol tables
5382 below the code to sort out additions and removals. That way, we
5383 always catch all loaded shared libraries whose symbols we haven't
5386 * solib.c (solib_add): Don't try to free a shared object's objfile
5387 if it doesn't have one. Duh.
5389 * solib.c (solib_add): If a pattern was given, but it doesn't
5390 match any currently loaded shared libraries, print a message;
5391 don't just be silent.
5393 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5395 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
5396 two-dimensional array instead of faking it with index
5399 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5401 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
5403 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
5404 definition (and use the common one in tm-i386.h).
5405 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
5406 (I386_DJGPP_TARGET): Don't define, it's no longer required.
5407 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
5408 i386-tdep.c defines it for all x86 targets.
5409 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
5411 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
5413 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
5414 results. Fix editing of `main' arguments for non-GNU Sed.
5416 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5418 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
5419 error message: there's no "overlay on" command.
5421 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5423 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
5424 (copying.txt): New target, a link to COPYING.
5426 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
5430 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5433 (set_hook, error_hook): Remove PARAMS.
5435 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5437 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
5438 Daniel Berlin <dan@cgsoftware.com>. Function was static.
5439 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
5441 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5443 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
5445 2000-04-02 Nick Duffek <nsd@cygnus.com>
5447 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
5448 error() during parse_and_eval_type().
5449 (check_stub_method): Call safe_parse_type instead of
5450 parse_and_eval_type().
5451 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
5452 (wrap_parse_and_eval_type): New support function.
5453 * wrapper.h (gdb_parse_and_eval_type): Prototype.
5454 (wrap_parse_and_eval_type): Prototype.
5456 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5458 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
5460 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5462 * gdbarch-utils.h, gdbarch-utils.c: New files.
5463 * Makefile.in (SFILES, COMMON_OBS): Update.
5464 (gdbarch_utils_h) Define.
5465 (gdbarch-utils.o): Add dependencies.
5467 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
5468 handling default method values.
5469 (startup_gdbarch): Rename default_gdbarch, name misleading.
5470 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5471 (register_name): Default to legacy_register_name.
5472 (call_dummy_words): Default to legacy_call_dummy_words.
5473 (sizeof_call_dummy_words): Default to
5474 legacy_sizeof_call_dummy_words.
5475 (register_convertible): Default to
5476 generic_register_convertible_not.
5477 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5478 (remote_translate_xfer_address): Default to
5479 generic_remote_translate_xfer_address.
5480 (frameless_function_invocation): Default to
5481 generic_frameless_function_invocation_not.
5483 2000-04-02 Mark Kettenis <kettenis@gnu.org>
5485 * i386-linux-nat.c: Add copyright notice.
5487 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
5488 &floatformat_i387_ext.
5489 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
5491 2000-03-29 Mark Kettenis <kettenis@gnu.org>
5493 * findvar.c (extract_floating): Remove reference to
5494 TARGET_EXTRACT_FLOATING.
5495 (store_floating): Remove reference to TARGET_STORE_FLOATING.
5497 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
5499 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
5500 Safe version of value_subscript.
5501 * varobj.c (): Use gdb_value_subscript() to get an array element value.
5503 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5505 * ui-file.c: Include "gdb_string.h"
5506 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
5507 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
5508 unions, since they are all used to hold both pointers and ints
5509 at various times. Casting pointer to int and vice versa gives
5510 warnings (and is not safe) if they are not the same size.
5512 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5514 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
5515 casting problems when int and pointer are not the same size.
5516 * event-top.c (command_handler): Use data as a union.
5517 (command_line_handler_continuation): Ditto.
5518 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
5519 (step_once): ditto. (finish_command_continuation): Ditto.
5520 (finish_command): Ditto.
5521 * breakpoint.c (until_break_command): Use data as a union.
5522 (until_break_command_continuation): Ditto.
5523 * utils.c (add_intermediate_continuation): Fix typo in comment.
5525 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5527 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
5528 * gdbarch.sh: Re-sync with gdbarch.[hc].
5530 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
5532 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
5533 (install_minimal_symbols): Fix demangled symbol problems caused by
5534 using add_minsym_to_hash_table for the demangled names, which is
5535 wrong. Now we use add_minsym_to_demangled_hash_table.
5536 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
5537 caused by weird control flow.
5538 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
5540 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
5542 * configure.in: -linux-gnu*, not -linux-gnu.
5544 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5546 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
5547 with qThreadExtraInfo.
5549 2000-03-29 J.T. Conklin <jtc@redback.com>
5551 * i386nbsd-nat.c (fetch_core_registers): Make static.
5553 * m68knbsd-nat.c (fetch_core_registers): Make static.
5554 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
5556 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5558 * TODO: Update GDB 5 status.
5560 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5562 * breakpoint.h (remove_hw_watchpoints): Add declaration.
5563 * breakpoints.c (remove_hw_watchpoints): Update.
5564 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
5567 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5569 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
5570 infrun.c (resume): Remove hardware watchpoints before stepping
5571 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
5573 2000-03-28 Michael Snyder <msnyder@cygnus.com>
5575 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
5577 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5579 * procfs.c (proc_set_watchpoint): Declare addr parameter as
5580 CORE_ADDR, to match call from procfs_set_watchpoint.
5582 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
5583 Reselect the saved frame silently after frame selection for
5584 watchpoint evaluation.
5585 (insert_breakpoints): Add missing space in `Hardware watchpoint
5586 deleted' message. Do not reinsert hardware watchpoint if it is
5587 already marked for deletion at next stop.
5589 2000-03-28 Christopher Faylor <cgf@cygnus.com>
5591 * partial-stab.h: Add one more check against corrupted or irregular
5594 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
5596 * gnu-regex.c (regerror): Function renamed from `__regerror'.
5597 (Change also approved in the mainline glibc sources)
5599 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5601 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
5602 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
5603 particularly ensuring it can't return SERIAL_TIMEOUT when told
5606 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
5608 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
5609 which never existed before, and thus, has no deprecated old command.
5611 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
5612 "set archdebug" (same goes for the show commands).
5613 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
5614 deprecate "set eventdebug" (same goes for the show commands).
5615 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
5616 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
5618 x(init_main): Add the "set debug" and "show debug" commands.
5619 Add setdebuglist and showdebuglist.
5621 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
5623 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
5624 Added prototype for the deprecate command so it doesn't complain.
5626 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5628 * top.c (print_gdb_version): Bump copyright year to 2000.
5630 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5632 * MAINTAINERS: Add Glen McCready to write after approval list.
5634 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5636 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
5637 * config.h: Regenerate.
5639 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5641 * TODO: Update. Add criteria for next release of GDB.
5643 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5645 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
5646 * config.h: Regenerate.
5648 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5650 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
5651 before installing GDB.
5653 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5655 * Makefile.in (all-gdbtk): Check for an existing link/directory.
5656 Re-format warning message. Document that post 5.0 this can be
5659 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5661 * ChangeLog: Revert whitespace changes.
5663 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5665 * MAINTAINERS: Update folks who need accounts.
5667 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
5669 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
5671 2000-03-27 Mark Kettenis <kettenis@gnu.org>
5673 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
5674 instead of TARGET_LONG_DOUBLE_BITS.
5675 * config/i386/tm-i386mk.h: Likewise.
5677 2000-03-26 Mark Kettenis <kettenis@gnu.org>
5679 Provide `long double' support for most i386 targets.
5680 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
5681 &floatformat_i387_ext.
5682 (TARGET_LONG_DOUBLE_BITS): Define as 96.
5683 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
5684 `builtin_type_long_double'.
5685 (REGISTER_CONVERT_TO_VIRTUAL): Call
5686 i386_register_convert_to_virtual.
5687 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
5688 (i387_to_double, double_to_i387): Remove prototypes.
5689 (i386_extract_return_value): Change prototype to match definition
5691 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
5692 (TARGET_LONG_DOUBLE_BITS): #undef.
5693 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
5694 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
5695 (i387_extract_floating, i387_store_floating): Remove prototypes.
5696 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
5697 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
5698 (REGISTER_VIRTUAL_TYPE): Remove.
5699 * i386-tdep.c (i386_register_convert_to_virtual): New function.
5700 (i386_register_convert_to_raw): New function.
5701 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
5702 (i387_store_floating): Remove.
5704 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5706 * maint.c: Re-indent.
5708 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5710 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
5712 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5714 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
5717 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5719 * win32-nat.c: Back out special frame walking code. It was broken.
5720 (handle_exception): Correctly identify an illegal instruction.
5721 * config/tm-cygwin.h: Eliminate special frame handling. Just use
5722 normal i386 handling.
5724 2000-03-24 J.T. Conklin <jtc@redback.com>
5726 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
5727 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
5728 (fetch_core_registers): Read fp registers.
5729 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
5731 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
5733 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
5734 so that we can stop searching for the prologue past the function end
5735 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
5737 2000-03-24 Kevin Buettner <kevinb@redhat.com>
5739 * linux-thread.c, lin-thread.c (save_inferior_pid,
5740 restore_inferior_pid): Don't do compile time comparison
5741 of TARGET_PTR_BIT and TARGET_INT_BIT.
5743 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
5745 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
5747 (P_PEA_FP, P_MOVL_SP_FP): New macros.
5748 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
5750 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
5752 (delta68_in_sigtramp): New function.
5753 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
5754 (m68k_skip_prologue): Use P_* macros, not hex constants.
5755 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
5756 instructions, but accept them in any order; use P_* macros, not octal
5757 or hex constants; recognize also `fmovemx to (fp + displacement)' and
5758 `moveml to (fp + displacement)'.
5759 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
5760 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
5762 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5764 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
5766 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5768 * solib.c (open_symbol_file_object): To sneak an int argument
5769 past catch_errors, instead of casting it to a pointer, simply
5772 2000-03-23 Jimmy Guo <guo@cup.hp.com>
5774 * gdbtypes.c (rank_function): Rank all N parameters and use correct
5775 index into the prams[] and args[] arrays.
5777 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
5779 From David Whedon <dwhedon@gordian.com>
5781 * top.c (execute_command): Checks all commands beore executing
5782 to see if the user needs to be warned that the command is
5783 deprecated, warns user if appropriate.
5784 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
5785 return values from void to struct cmd_list_element *.
5786 * command.c (lookup_cmd_1): Check aliases before following link
5787 in case user needs to be warned about a deprecated alias.
5788 (deprecate_cmd): new exported function for command deprecation,
5789 sets flags and posibly a replacement string.
5790 (deprecated_cmd_warning): New exported funciton to warn user about
5791 a deprecated command.
5792 (lookup_cmd_composition): New exported function that determines
5793 alias, prefix_command, and cmd based on a string. This is useful
5794 is we want to full name of a command.
5795 * command.h : Added prototypes for deprecate_cmd,
5796 deprecated_warn_user and lookup_cmd_composition, added flags to
5797 the cmd_list_element structure, changed return values for
5798 add_com_* and add_info_* from void to cmd_list_element.
5799 * maint.c : (maintenance_deprecate): New function to deprecate a
5800 command. This exists only so that the testsuite can deprecate
5801 commands at runtime and check the warning behavior.
5802 (maintenance_undeprecate) : New function, drops deprecated flags.
5803 (maintenance_do_deprecate): Actually does the (un)deprecation.
5804 (initialize_maint_cmds): Added the above new deprecate commands.
5806 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
5807 * command.c (apropos_cmd_helper): New function, meat of the
5809 (apropos_command): New apropos command to search command
5810 names/documentation for regular expressions.
5811 (_initialize_command): Add the apropos command.
5813 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5815 * sol-thread.c (ps_pglobal_lookup): Change argument type from
5816 paddr_t to psaddr_t. This mistake appears to date from an
5817 erroneous man page in Solaris 2.5 -- the correct type from the
5818 system headers has always been psaddr_t.
5819 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
5822 2000-03-22 Kevin Buettner <kevinb@redhat.com>
5824 * ia64-linux-nat.c: Fix copyright.
5825 (fill_gregset): Minor formatting fix.
5826 * ia64-tdep.c (template_encoding_table, fetch_instruction,
5827 examine_prologue): Clean up some compiler warnings.
5828 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
5829 find_global_pointer, find_extant_func_descr): New functions.
5830 (ia64_use_struct_convention, ia64_extract_return_value,
5831 ia64_push_arguments): Handle HFAs.
5832 (ia64_push_arguments): Find (or build) a function descriptor
5833 when given a function address.
5834 (ia64_push_return_address): Moved code for finding the
5835 global pointer into its own function, find_global_pointer ().
5837 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5839 * event-loop.c (handle_file_event): Run through indent.
5841 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5843 From Philippe De Muyter <phdm@macqel.be>
5845 * event-loop.c (sys/types.h): File now included unconditionally.
5846 (use_poll): New variable..
5847 (gdb_notifier): poll- and select-versions merged.
5848 (add_file_handler): If HAVE_POLL, check whether poll is usable,
5849 and reset `use_poll' if not.
5850 (create_file_handler): Select poll- or select-version according to
5852 (delete_file_handler, handle_file_event): Likewise.
5853 (gdb_wait_for_event, poll_timers): Likewise.
5855 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5857 * printcmd.c (print_scalar_formatted): Truncate addresses to the
5858 size of a target pointer before passing them to print_address.
5860 2000-03-22 Mark Kettenis <kettenis@gnu.org>
5862 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
5863 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
5865 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
5866 (i386_extract_return_value): Rewritten. Correctly support all
5867 floating-point types and large integer types on targets that use
5868 the standard i386 GDB register layout and return floating-point
5871 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5873 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
5875 2000-03-21 J.T. Conklin <jtc@redback.com>
5877 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
5878 * i386nbsd-nat.c: New file.
5880 * i386/tm-nbsd.h (NUM_REGS): Removed.
5881 (HAVE_I387_REGS): Defined.
5882 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
5884 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
5887 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
5889 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
5890 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
5891 the write after approval list.
5893 2000-03-21 Kevin Buettner <kevinb@redhat.com>
5895 * symtab.h (MAX_SECTIONS, struct section_addr_info,
5896 symbol_file_add): Move declarations from here...
5897 * symfile.h: ...to here.
5899 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
5900 all section addresses, not just .text.
5901 * symfile.h, symfile.c (free_section_addr_info,
5902 build_section_addr_info_from_section_table): New functions.
5904 * symfile.h (MAX_SECTIONS): Increase value to 40.
5905 * symfile.c (syms_from_objfile): Add bounds check prior to
5906 accessing ``other'' array in a section_addr_info_struct.
5907 Remove unused variable section_offsets.
5908 (add_symbol_file_command): Remove unused variable text_addr.
5910 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
5912 * breakpoint.c (bpstat_stop_status): Don't stop if a read
5913 watchpoint appears to break, but the watched value changed.
5915 2000-03-21 Jim Blandy <jimb@redhat.com>
5917 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
5918 a companion to gdbarch_alloc, which allows a gdbarch init function
5919 to free partially-built gdbarch structures.
5920 * gdbarch.c, gdbarch.h: Regenerated.
5922 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5924 * configure.host, configure.tgt (ia64-*-linux*): New entry.
5926 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
5927 initialize_arch): Define for IA-64.
5928 (initialize_arch): Add declaration.
5930 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
5932 * breakpoint.c (insert_breakpoints, remove_breakpoint)
5933 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
5934 remove, or check status of hardware watchpoints for entire structs
5935 and arrays unless the user explicitly asked to watch that struct
5937 (insert_breakpoints): Try to insert watchpoints for all the values
5938 on the value chain, even if some of them fail to insert.
5940 * values.c (value_primitive_field): Set the offset in struct value
5941 we return when the field is a packed bitfield.
5943 2000-03-20 Michael Snyder <msnyder@cygnus.com>
5945 * remote.c (remote_threads_extra_info): New function.
5946 Implement the extra thread info query for "info threads".
5947 (remote_threads_info): Clean up a bit.
5948 (use_threadinfo_query, use_threadextra_query): New variables.
5949 Control whether GDB will use the new or old protocol for
5950 thread info queries.
5951 (remote_open_1): Initialize new variables.
5952 (remote_async_open_1): Ditto.
5953 (remote_cisco_open): Ditto.
5955 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5957 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
5958 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
5959 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
5961 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5963 * utils.c (floatformat_from_doublest): Don't assume that a long
5964 will be exactly 32 bits in length. Also... make sure space
5965 that we're writing the float to is completely initialized to
5966 zeroes, even when the number of bits in the float is not
5967 evenly divisible by FLOATFORMAT_CHAR_BIT.
5969 2000-03-20 Jim Blandy <jimb@redhat.com>
5971 * i386-linux-nat.c: No need to #include "frame.h" any more.
5972 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5973 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5974 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5975 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5976 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5977 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5978 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5979 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5980 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5981 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5982 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
5983 out that these are target-dependent, and useful in non-native
5984 configurations. Moved to...
5985 * i386-linux-tdep.c: ... Here, a new file.
5986 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
5987 (i386-linux-tdep.o): New rule.
5988 (i386-linux-nat.o): We no longer depend on frame.h.
5989 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
5991 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5993 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
5994 Print an error at compile time if we are to use select, but FD_SET
5996 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
5997 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
5998 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
5999 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
6000 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
6001 instead of using memcpy and memset. Use FD_ISSET.
6003 * config/i386/xm-go32.h (fd_mask): Remove typedef.
6005 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6007 * command.c (_initialize_command): Document requirements for ``!''
6010 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6012 From Fri 10 Mar 2000 Robert
6013 <robert.melchers@drives.eurotherm.co.uk>:
6014 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
6016 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6018 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
6019 <dave@hiauly1.hia.nrc.ca>:
6020 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
6021 _initialize_hpux_thread being called twice.
6022 * configure: Regenerated.
6024 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6026 * event-top.c (_initialize_event_loop): If instream is not
6027 connected to a terminal device, turn editing off.
6029 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6031 Support for building GDB with DJGPP, and running the test suite on
6033 * config/djgpp/djconfig.sh: New file.
6034 * config/djgpp/config.sed: New file.
6035 * config/djgpp/README: New file.
6036 * config/djgpp/fnchange.lst: New file.
6037 * config/djgpp/djcheck.sh: New file.
6039 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6041 * ser-go32.c (ports): Make the initializers complete, to pacify
6044 2000-03-17 Jim Blandy <jimb@redhat.com>
6046 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
6047 two-dimensional array, instead of faking it with explicit index
6050 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
6051 linuxthreads_create_inferior): Fix typo in variable name: it's
6052 linuxthreads_exit_status, not linux_exit_status.
6054 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
6057 * solib.c (solib_add): Delete debugging code.
6059 2000-03-17 Mark Kettenis <kettenis@gnu.org>
6061 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
6062 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
6064 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
6066 * language.c (set_lang_str): Do not call `free' for a null pointer.
6067 (set_type_str, set_range_str): Ditto.
6069 2000-03-16 Jim Blandy <jimb@redhat.com>
6071 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
6074 * solib.c (current_sos): Be more careful about freeing the new
6075 so_list node if an error occurs.
6077 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6078 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6079 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6080 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6081 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6082 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6083 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6084 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6085 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6086 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6087 i386_linux_sigtramp_saved_sp): Deleted. These all implement
6088 Linux-specific signal trampoline detection, and should be moved
6090 * i386-linux-nat.c: ... here.
6091 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
6092 this any more, since we're not enabling OS-specific code in a
6093 OS-independent file.
6095 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
6097 * Makefile.in (go32-nat.o): Add prerequisites.
6098 (ALLDEPFILES): Add go32-nat.c.
6100 2000-03-15 Michael Snyder <msnyder@cygnus.com>
6102 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
6103 * symfile.c (reread_symbols): Clear msymbol hash table.
6105 2000-03-15 Jim Blandy <jimb@redhat.com>
6107 Deal with the inferior unloading shared objects.
6108 * solib.c (current_sos): New function, replacing find_solib.
6109 (find_solib): Deleted.
6110 (free_so): New function.
6111 (clear_solib): Call free_so, instead of writing it out.
6112 (solib_add): Rewritten: compare the inferior's current list of
6113 shared objects with GDB's list, and do the required loads and
6115 (info_sharedlibrary_command, solib_address): Don't use find_solib
6116 to walk the list of shared libraries: call solib_add, and then
6117 walk the list at so_list_head normally.
6118 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
6119 detach the core target. These tasks are taken care of elsewhere.
6120 * target.c (remove_target_sections): New function.
6121 * target.h (remove_target_sections): New declaration.
6123 * solib.c (symbol_add_stub): Check whether we've already created
6124 an objfile for this shared object first, before doing all that
6125 work to compute section addresses, etc.
6127 * objfiles.c (unlink_objfile): Report an internal error if objfile
6128 doesn't occur in the object_files list.
6130 * solib.c (special_symbol_handling): Delete argument; it's not
6133 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6135 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
6136 from solib structures. Use it throughout solib.c, get rid of all
6138 (struct so_list): Change type of lmaddr to CORE_ADDR.
6139 (first_link_map_member): Change return value type to CORE_ADDR,
6141 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
6143 (open_symbol_file_object, find_solib): Change type of lm variable
6146 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
6148 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
6149 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
6150 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
6151 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
6153 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
6154 not opened by dos_open, but let the 3 standard handles go through
6157 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6159 * eval.c (evaluate_subexp_with_coercion): Add call to
6160 check_typedef, to handle typedeffed vars correctly.
6162 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6164 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
6166 (QUIT): Note that this can probably be replaced by a function.
6168 2000-03-13 James Ingham <jingham@leda.cygnus.com>
6170 Add support for a variable object that tries to evaluate itself in
6171 the currently selected frame, rather than in a fixed frame.
6173 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
6175 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
6177 * varobj.c (varobj_list): Return type indicates whether the
6178 variable's type has changed (for current frame variables).
6179 (varobj_update): Handle the case where the variable's type has
6181 (delete_variable_1): Allow for deletion of variables that have not
6183 (new_root_variable): Initialize use_selected_frame variable.
6184 (value_of_root): This is where most of the work to handle "current
6185 frame" variables was added. Most of the complexity involves
6186 handling the case where the type of the variable has changed.
6187 (varobj_create): Add a "type" argument, to tell if the
6188 variable is one of these "current frame" variables. Also protect
6189 call to parse_exp_1 from long jumping.
6191 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
6193 * go32-nat.c (struct env387): Remove declaration.
6194 (print_387_status, i386_go32_float_info): Remove redundant
6196 (regno_mapping, sig_map, excepn_map): Add braces around inner
6198 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
6199 fix code which mixed signed with unsigned.
6200 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
6201 (go32_wait): Initialize INT3_addr.
6202 (go32_fetch_registers): Extend all FP registers that are shorter
6203 than 4 bytes to 32 bits. Support 32 standard FP registers defined
6204 on config/i386/tm-i386.h.
6205 (store_register): Support 32 FP registers.
6206 (go32_create_inferior): Don't crash if handed a NULL pointer
6207 instead of exec file name.
6208 (ignore): Remove unused function.
6209 (go32_insert_hw_breakpoint): Remove unused variables.
6210 (init_go32_ops): Set value of processing_gcc_compilation to 2.
6212 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
6214 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
6215 overloading, add support for seeing through references:
6216 * valops.c (find_overload_match): Handle STABS overloading for
6218 (find_overload_match): Look in right place for function arguments
6220 (find_overload_match): Rather than giving up when we have >1
6221 perfect match, just choose one, especially since the
6222 recommendation GDB gives ("disambiguate it by specifying function
6223 signature"), is basically impossible.
6224 (check_field_in): STREQ->strcmp_iw
6225 (search_struct_field): STREQ->strcmp_iw
6226 (find_method_list): STREQ->strcmp_iw
6227 * gdbtypes.c (rank_one_type): Add ability to see through
6229 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
6231 (rank_function): Rank function properly (was doing it wrong
6232 before, comparing the wrong parts of the arrays)
6233 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
6234 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
6235 associated with converting a non-reference to a reference.
6236 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
6237 return full value object; for STRUCTOP_PTR, use pointer to
6238 rtti type to get member / method if objectprint is set and
6239 target type of pointer is class.
6241 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
6244 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6246 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
6248 (gnu_attach): Change error message for missing
6249 argument to be identical to the corresponding message in
6250 `inftarg.c'. This makes the testsuite happy.
6252 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6254 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
6255 %eflags isn't modified. This fixes a bug where every call to a
6256 function in the program beyond the first call would fail.
6258 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6260 * MAINTAINERS: Devolve responsibility for domain maintenance.
6262 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6264 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
6266 2000-02-25 Scott Bambrough <scottb@netwinder.org>
6268 * gdb.base/long_long.exp: Correct test suite failure when printing
6269 a long long value as a double on ARM platforms.
6271 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6273 * MAINTAINERS (Core): Anthony Green is the Java - including
6274 testsuite - maintainer. Reformat testsuite and language support
6277 2000-03-08 Mark Kettenis <kettenis@gnu.org>
6279 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
6280 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
6281 i386_linux_saved_pc_after_call.
6283 2000-03-06 Jim Blandy <jimb@redhat.com>
6285 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
6287 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
6288 (compact_minimal_symbols): Added `objfile' argument.
6289 Put symbols in the objfile's hash table.
6290 (install_minimal_symbols): Put symbols in the objfile's demangled
6292 (lookup_minimal_symbol): Use hash table to find symbol in
6294 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
6296 (prim_record_minimal_symbol_and_info): Initialize the
6297 hash link fields of the new minimal symbol.
6298 * symtab.h (struct minimal_symbol): New fields `hash_next',
6299 `demangled_hash_next'.
6300 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
6301 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
6302 (struct objfile): New fields `msymbol_hash',
6303 `msymbol_demangled_hash'.
6305 2000-03-06 Jim Blandy <jimb@redhat.com>
6307 * solib.c (first_link_map_member): Doc fix.
6309 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6311 From Eli Zaretskii <eliz@is.elta.co.il>:
6313 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
6314 zero, since time_t might be unsigned.
6316 2000-03-06 Mark Kettenis <kettenis@gnu.org>
6318 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
6320 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
6322 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6324 Allow GDB to run on Linux 2.0 again.
6325 * config.in: Add HAVE_PTRACE_GETREGS.
6326 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
6327 * configure: Regenerated.
6328 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
6329 CANNOT_STORE_REGISTER): New defines.
6330 * i386-linux-nat.c (have_ptrace_getregs): New variable.
6331 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
6332 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
6333 store_register, old_store_inferior_registers): Copied over from
6334 `inptrace.c' as a temporary measure.
6335 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
6336 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
6337 HAVE_PTRACE_GETREGS isn't defined.
6338 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
6340 (fetch_inferior_registers, store_inferior_registers): Fall back on
6341 the method use in `infptrace.c' (by calling
6342 old_fetch_inferior_registers and old_store_inferior_registers) if
6343 `have_ptrace_getregs' isn't set.
6345 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6347 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
6348 of gregset_t and fpregset_t. Those are the only names that are
6349 guaranteed to specify the right types for all supported Linux
6351 Various doc fixes and gratitious local variable renames, all in an
6352 attempt to stress similarities between the code and unify the
6353 terminology used. Use ISO-C all over.
6354 (regmap): Remove trailing comma.
6355 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
6356 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
6357 is unnecessary and wasn't used anyway. All callers changed.
6358 (convert_to_fpregset, convert_to_xfpregset): Likewise.
6359 (fetch_regs, store_regs): Remove unused variable `regno'.
6360 (fill_fpregs): If REGNO is not -1, only update the specified
6362 (fetch_core_registers): Renamed from
6363 i386_linux_fetch_core_registers. There is no need for a unique
6364 name since the function is static anyway.
6365 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
6366 since it is more descriptive.
6368 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6370 * MAINTAINERS (readline/): Expand to include host maintainers.
6372 2000-03-04 Mark Kettenis <kettenis@gnu.org>
6374 Fix support for Linux/i386 signal trampolines. The old approach
6375 didn't work for Linux 2.2 and beyond, and didn't work with recent
6376 versions of the GNU C library.
6377 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6378 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
6379 (linux_rt_sigtramp_code): New variable.
6380 (LINUX_RT_SIGTRAMP_LEN): New define.
6381 (i386_linux_rt_sigtramp_start): New function. Detect start of
6382 signal trampolines for RT signals.
6383 (i386_linux_sigtramp): Removed.
6384 (i386_linux_in_sigtramp): New function.
6385 (i386_linux_sigcontext_addr): New function. Recognize the names
6386 of the signal tranmpolines used by recent versions of the GNU C
6387 library, and add support for RT signals.
6388 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
6389 defines. Moved here from config/i386/tm-linux.h.
6390 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
6391 Reimplement in terms of i386_linux_sigcontext_addr.
6392 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
6393 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
6394 Moved to i386-tdep.c.
6395 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
6397 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6399 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6400 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
6402 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6404 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
6407 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6409 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
6410 ``Blanket Write Privs'' maintainers.
6412 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6414 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
6415 * language.c (longest_local_hex_string_custom): Don't compile
6416 'long long' section if host doesn't have 'long long'.
6418 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
6420 * language.c (longest_raw_hex_string): Comment out. Appears
6423 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
6425 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
6426 "mmalloc.h" which means using PTRs.
6427 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
6429 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
6431 * defs.h (store_address, store_unsigned_integer, store_address):
6432 Replace PTR with void* in delcaration.
6433 * findvar.c (extract_signed_integer, extract_unsigned_integer,
6434 extract_long_unsigned_integer, extract_address,
6435 store_signed_integer, store_unsigned_integer, store_address):
6436 Convert definition to ISO-C. Replace PTR with void*.
6438 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
6440 * defs.h (make_cleanup_func): Document as deprecated.
6441 (make_cleanup_ftype): New typedef. Make signature consistent with
6442 other function typedefs. Document as not be used out side of
6443 make_cleanup code. Use in make_cleanup declarations.
6444 (null_cleanup): Replace PTR with void*.
6446 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
6447 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
6448 null_cleanup): Change K&R definition to ISO-C using void* and
6450 (discard_my_cleanups): Don't cast argument to free.
6452 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6454 * defs.h (struct continuation_arg): Change type of field 'data'
6457 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
6459 * event-top.c: Ditto.
6461 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6463 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
6465 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
6466 SUBDIR_GDBTK_ALL): Define.
6467 (all-gdbtk, clean-gdbtk): New targets.
6468 (all): Add CONFIG_ALL as dependency.
6469 (clean): Add CONFIG_CLEAN as dependency.
6471 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
6472 (LN_S): Define. Delete GDBtk's link code.
6474 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6476 * configure.in (ENABLE_GDBTK): Delete variable.
6477 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
6478 * Makefile.in: Update.
6479 * configure: Regenerate
6481 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6483 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
6486 2000-03-02 Mark Kettenis <kettenis@gnu.org>
6488 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
6489 Override definitions to include the normal FPU registers.
6490 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6491 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
6493 (i387_to_double, double_to_i387): Remove prototypes.
6495 2000-03-02 Kevin Buettner <kevinb@redhat.com>
6497 * findvar.c (extract_floating, store_floating): Use target
6498 floating point type sizes rather host sizes to determine
6499 which conversion needs to be done.
6501 2000-03-02 Nick Duffek <nsd@cygnus.com>
6503 * uw-thread.c: Apply GNU conventions to comment formatting.
6504 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
6505 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
6506 call to deactivate_uw_thread().
6508 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6510 * MAINTAINERS: Daniel Berlin is C++ maintainer.
6512 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6514 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
6515 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
6516 share SCO/Unixware. Nick Duffek and Peter Schauer share
6519 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6521 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6522 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
6523 * remote-rdi.c (arm_rdi_close): Ditto.
6525 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6527 * CONTRIBUTE (configure.in): Note that patches to configure are
6530 2000-03-01 Mark Kettenis <kettenis@gnu.org>
6532 * MAINTAINERS: Correct my own mail address.
6534 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6536 * MAINTAINERS: Document people with paperwork pending.
6538 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6540 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6541 Make NEW_PROC_ABI interface functional on Solaris x86.
6542 * sol-thread.c (ps_lgetLDT): Rewrite to use new
6543 procfs_find_LDT_entry function from procfs.c, mostly copied from
6545 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
6548 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6550 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6551 * config/i386/tm-i386sol2.h (MERGEPID): Define.
6553 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
6555 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
6556 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
6557 FRAME_FIND_SAVED_REGS.
6558 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
6559 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
6562 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6564 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6565 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
6568 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
6570 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6571 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
6572 (top level): Add prototypes for go32_* functions.
6573 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
6574 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
6575 Override definitions from tm-i386.h.
6576 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
6577 * i386-tdep.c (i386_extract_return_value)
6578 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
6579 to the list of targets which return FP values in FP registers.
6581 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
6582 that this function be re-implemented using multi-arch.
6584 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
6586 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6587 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
6589 * ser-go32.c: Include string.h, for prototype of strncasecmp.
6590 (dpmi_regs, dpmi_sregs): Remove unused variables.
6591 (dos_flush_input): Return a value, to prevent compiler warning.
6592 * expprint.c (dump_prefix_expression): Use %ld in format and cast
6593 sizeof(union exp_element) to long, to prevent GCC from complaining
6594 about format/argument mismatch.
6595 (dump_postfix_expression): Likewise.
6597 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6599 * arm-tdep.c: Include <ctype.h>.
6601 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
6603 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6604 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
6605 that the target's stack was valid.
6607 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
6609 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
6610 * dwarf2read.c (read_address): Read 16-bits addresses.
6612 2000-02-28 Scott Bambrough <scottb@netwinder.org>
6614 * arm-linux-nat.c (fetch_nw_fpe_*):
6615 Renamed to fetch_nwfpe_* to use the same naming convention
6616 as in the Linux kernel. Modified prototype to get rid of
6618 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
6619 naming convention as in the Linux kernel. Fixed calls to
6621 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
6624 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6626 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
6628 2000-02-28 Christopher Faylor <cgf@cygnus.com>
6630 * win32-nat.c: Remove unneeded header.
6633 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
6635 * wince.c: Include "gdb_wait.h" and not "wait.h".
6637 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6639 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
6640 Target/Architecture maintainers descriptions.
6642 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6644 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
6645 Reorder headers a bit. Overall cleanup and minor reformatting.
6646 (MIG_SERVER_DIED): Remove define.
6647 (proc_update_sc): Add braces to silence compiler warning.
6648 (proc_steal_exc_port): Initialize err to zero.
6649 (make_proc): Add braces to silence compiler warning.
6650 (inf_validate_task_sc): Add cast to silence compiler warning.
6651 (inf_set_traced): Reorganize a bit to silence compiler warning.
6652 (inf_validate_procs): Use mach_msg_type_number_t for all thread
6653 numbers and add braces to silence compiler warning.
6654 (gnu_wait): Add prototypes for server functions and add braces to
6655 silence compiler warnings.
6656 (S_exception_raise_request): Pass subcode to inf_debug call.
6657 (gnu_write_inferior): Remove unused variable `protection_changed'.
6658 (gnu_xfer_memory): Remove unused variable `result'.
6659 (set_sig_thread_cmd): Remove unused varible `tid'.
6660 (set_signals_cmd): Remve unused variable `trace'.
6661 (add_task_commands): Provide complete prototype. Reformat help
6662 strings a bit to make sure the first line is a full sentence.
6663 Call info_port_rights_cmd instead of info_send_rights_cmd for the
6664 "info port-rights" command.
6665 (add_thread_commands): Provide complete prototype. Make static.
6666 Reformat help strings a bit to make sure the first line is a full
6668 (_initialize_gnu_nat): Provide complete prototype.
6670 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6672 Make cross-compilation for the Hurd more friendly.
6673 From Jeff Bailey <jbailey@gnu.org>:
6674 * configure.in: Use AC_CHECK_TOOL to find MiG.
6675 * Makefile.in (MIG): New variable.
6676 * config/i386/i386gnu.mh (MIG): Remove.
6677 * configure: Regenerated.
6679 2000-02-26 Kevin Buettner <kevinb@redhat.com>
6681 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
6682 comment explaining motivation behind this function and why
6683 the generic facilities won't work for this platform.
6684 * rs6000-tdep.c (skip_prologue): Always test to make sure
6685 that an instruction is read successfully from the target's
6686 memory. Introduce notion of instructions which may appear in
6687 the prologue, but may not end the prologue. Added explicit
6688 check for nop instruction. Use memset() to zero the frame
6689 data instead of assignment from a statically allocated,
6690 uninitialized structure.
6692 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6694 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
6695 systems. Note that Jim Blandy as maintainer for ``tracing
6698 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
6700 From: Thomas Zenker <thz@Lennartz-electronic.DE>
6701 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
6702 NetBSD...) sys_errlist should not be declared in hsys.c.
6703 NEED_SYSERRLIST is set already by configure, so we can use it.
6704 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
6705 posix compliant and we should not work with the old compatibility
6706 stuff. Because of that I undef BSD in case of FBSD etc and include
6707 sys/ioctl to get the flags.
6708 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
6711 2000-02-24 Kevin Buettner <kevinb@redhat.com>
6713 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
6714 of return structure in r3 if necessary.
6715 (ppc_linux_memory_remove_breakpoints): New function.
6716 * rs6000-tdep.c (skip_prologue): Make sure that the cases
6717 for storing either cr or lr to the stack only handle those
6718 cases. (I.e, don't let these cases match 0x00000000 which is
6719 found found in the shared library trampoline prior to the
6720 loading of the shared library.)
6721 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
6723 (MEMORY_REMOVE_BREAKPOINT): Define.
6725 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
6727 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
6729 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
6731 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
6732 $(SUBDIR_*_INSTALL) when so configured.
6733 * configure: Regenerate.
6735 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
6737 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
6739 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
6740 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
6741 SUBDIR_GDBTK_INSTALL): Define.
6742 (install-gdbtk): New target.
6744 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6746 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
6747 * configure: Regenerate.
6749 2000-02-24 Christopher Faylor <cgf@cygnus.com>
6751 * configure.tgt: Add arm, mips, sh wince targets.
6752 * config/arm/tm-wince.h: New file.
6753 * config/arm/wince.mt: New file.
6754 * config/sh/tm-wince.h: New file.
6755 * config/sh/wince.mt: New file.
6756 * config/mips/tm-wince.h: New file.
6757 * config/mips/wince.mt: New file.
6758 * wince.c: New file.
6759 * wince-stub.c: New file.
6760 * wince-stub.h: New file.
6761 * sh-tdep.c: Use correct register names for Windows CE.
6763 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6765 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
6766 (error_return, quit_return): Merge into catch_return pointer.
6767 (return_to_top_level): Update comment. Longjmp to *catch_errors,
6768 and communicate reason to catch_errors via setjmp return value.
6769 (catch_errors): Always catch both quit and error, and if a catch
6770 wasn't requested by caller, throw it to the next catch_error.
6771 Replace dual longjmp buffer memcpy with single pointer change.
6772 Add FIXME for possibly adding new interface to tell caller what
6773 event was caught. Add extensive comments.
6774 * defs.h (enum return_reason): Reserve 0 for use as initial
6775 setjmp() return value.
6776 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
6778 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
6780 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
6782 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
6783 * valops.c (_initialize_valops): Add command "set unwindonsignal".
6784 (hand_function_call): Test for unwind_on_signal and act accordingly.
6786 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6788 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
6789 Match ../include/dis-asm.h change.
6790 * gdbarch.h: Regenerate.
6791 * corefile.c (dis_asm_read_memory): Update.
6793 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6795 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
6796 (ENABLE_CFLAGS): Move initialization to start of file.
6797 (enable-gdbmi): Add new configure option --enable-gdbmi. When
6798 selected and an ${srcdir}/mi directory is present enable MI
6801 * configure: Regenerate.
6803 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
6804 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
6805 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
6806 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
6808 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
6809 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
6811 * mi: New directory. MI interface to GDB.
6813 * defs.h (interpreter_p): Declare when UI_OUT.
6814 * top.c (gdb_init): When interpreter_p, check that the interpreter
6815 was recognized by one of the linked in interpreters.
6816 * main.c (interpreter_p): Define.
6817 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
6818 * event-top.c (display_gdb_prompt): When interpreter_p, assume
6819 interpreter displays prompt.
6821 * breakpoint.c (print_it_typical, watchpoint_check,
6822 print_one_breakpoint, mention): When MI include additional
6823 target status information.
6824 * infrun.c (print_stop_reason, normal_stop): Ditto.
6826 2000-02-22 Jim Blandy <jimb@redhat.com>
6828 * gdbarch.sh: Make the `default' field really default to zero, as
6831 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
6832 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
6834 (default_coerce_float_to_double, standard_coerce_float_to_double):
6836 (value_arg_coerce): Adjust for new definition.
6837 * value.h (default_coerce_float_to_double,
6838 standard_coerce_float_to_double): New declarations for the above.
6839 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
6840 * gdbarch.c, gdbarch.h: Regenerated.
6841 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
6842 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
6844 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
6846 (mips_gdbarch_init): Install that as our coerce_float_to_double
6849 2000-02-22 Kevin Buettner <kevinb@redhat.com>
6851 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
6853 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
6854 forward declaration.
6856 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
6857 where the next frame is a signal handler caller.
6859 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
6861 (tm-linux.h): Include.
6862 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
6863 include this file for us.
6864 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
6865 config/tm-linux.h for us.
6866 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
6868 2000-02-21 Kevin Buettner <kevinb@redhat.com>
6870 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
6871 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
6872 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
6875 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
6876 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
6877 * config/powerpc/xm-linux.h: Substantially revised for native
6879 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
6880 (NATDEPFILES): Update list to reflect the fact that we can
6883 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
6884 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
6885 Renamed; The former names were lacking the rs6000_ prefix.
6886 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
6887 instead of rs6000_frame_chain.
6888 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
6889 of rs6000_frameless_function_invocation.
6891 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6893 From Philippe De Muyter <phdm@macqel.be>
6895 * event-loop.c (handle_file_event): In case of poll, enable
6896 printing of informational message if an error/exception is
6897 detected on the file descriptor.
6899 2000-02-21 Jim Kingdon <kingdon@redhat.com>
6901 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
6903 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6905 * buildsym.c: Include "language.h" and "expression.h" for
6906 longest_local_hex_string_custom.
6908 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
6910 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
6911 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
6912 Cagney <cagney@b1.cygnus.com>.
6914 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6916 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
6917 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
6918 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
6919 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
6920 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
6922 * MAINTAINERS: Add Nick Clifton to write after approval list.
6924 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
6926 * MAINTAINERS: Add note on multiple maintainers.
6928 2000-02-19 Philippe De Muyter <phdm@macqel.be>
6930 * cli-out.c (cli_table_header): Type of parameter `alignment' is
6931 `enum ui_align', not `int'.
6932 (cli_field_string, cli_field_skip): Likewise.
6934 2000-02-18 Jim Blandy <jimb@redhat.com>
6936 From Jimmy Guo <guo@cup.hp.com>:
6937 * buildsym.h (add_free_pendings): Declare.
6938 * buildsym.c (add_free_pendings): New function.
6939 (make_blockvector): 32x64 fix using longest_local_hex_string().
6940 (start_subfile): initialize variable 'subfile'.
6942 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6944 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
6945 make sure that all is cleaned up after we disconnect from the
6947 (remote_detach): Ditto.
6949 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6951 From Rodney Brown <RodneyBrown@pmsc.com>
6952 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
6953 potentially harming mistake.
6955 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6957 * arm-tdep.c: Use header file instead of extern declarations for
6958 the {get,set}_arm_regname* functions.
6960 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6962 * configure.in: Replaces obsolete gdbtk-variable.c with
6964 * configure: Regenerate.
6965 * Makefile.in: Remove obsolete/extraneous references to
6968 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6970 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
6971 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
6972 33 by definition, whereas REALTIME_LO might be 32 on systems that
6973 have SIG32 such as Linux. Make sure that the signal number
6974 returned is within the range specified by REALTIME_LO and
6977 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6979 * configure: Regenerated.
6981 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6983 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
6984 _initialize_arm_tdep): Allows the user to choose between any of
6985 the flavors available for the disassembly to be used in the "info
6986 reg" command and elsewhere in gdb. It prevents having to maintain
6987 this information in two places by using the data kept in the
6990 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6992 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
6993 prfpregset_t in <sys/procfs.h>.
6994 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
6996 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
6997 prgregset_t and prfpregset_t if they are not already present.
6999 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
7001 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7002 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
7004 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
7006 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
7009 2000-02-15 Kevin Buettner <kevinb@redhat.com>
7011 Changes for AIX 4.3:
7012 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
7013 to correct value for generic dummy frames. When using
7014 generic dummy frames, don't attempt to write TOC value or
7015 function to call into the call dummy.
7016 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
7017 code to also handle the PowerOpen ABI.
7018 (ppc_push_return_address): Enable for all ports.
7019 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
7020 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
7021 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
7022 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
7023 provided by generic RS6000 definitions so that call dummies
7024 are implemented using generic dummy frames instead.
7026 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
7027 prior to changing the stack pointer via ptrace(). Also, ignore
7028 attempts to store to undefined registers that are less than
7031 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
7032 frame from 436 to 448 to account for alignment padding.
7033 (rs6000_push_arguments): Obtain actual register size instead
7034 of assuming the register is 4 bytes long. [There's still
7035 more work to be done to totally remove the 4 byte assumption,
7036 however.] Make sure the stack is 16 byte aligned as required
7037 by the PowerOpen ABI. Also, make sure that small structures
7038 passed in registers are properly aligned within the register.
7040 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
7042 Patch applied by Kevin Buettner <kevinb@redhat.com>
7044 * rs6000-tdep.c (skip_prologue): skip copying of argument
7045 registers to local variable registers.
7047 2000-02-14 Jim Kingdon <kingdon@redhat.com>
7049 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
7050 sym->section->index number is not a SECT_OFF_* code.
7052 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
7054 * MAINTAINERS (write after approval): Add H.J. Lu.
7056 2000-02-14 Nick Clifton <nickc@cygnus.com>
7058 * sh-tdep.c: Remove extraneous code.
7060 2000-02-14 Amit S. Kale <akale@veritas.com>
7062 * elfread.c (elf_symtab_read): Move the use of sym to after where
7064 Checked in by Jim Kingdon <kingdon@redhat.com>
7066 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
7068 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
7070 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
7072 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
7073 * dwarf2read.c: (die_is_declaration): New fn.
7074 (read_structure_scope): Use it.
7076 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
7078 2000-02-10 J.T. Conklin <jtc@redback.com>
7080 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
7081 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7083 * gdbserver/low-nbsd.c: New file.
7085 * gdbserver/Makefile.in: convert to autoconf.
7086 * gdbserver/configure.in: likewise.
7087 * gdbserver/configure: generate.
7089 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
7091 * CONTRIBUTE: New file. How to contribute to GDB.
7093 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
7095 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7096 Buettner to powerpc maintainers. Make Kevin Buettner the
7097 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
7098 and Jason Molenda to write after aproval list.
7100 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
7102 * MAINTAINERS: Reformat. Separate into check-in categories.
7104 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7106 * uw-thread.c: Remove __FUNCTION__ GNUism.
7108 2000-01-17 Amit S. Kale <akale@veritas.com>
7110 * elfread.c (elf_symtab_read): Use offset for the section in which a
7111 symbol resides, instead of .text section for calculating address of a
7113 Checked in by Jim Kingdon <kingdon@redhat.com>
7115 2000-02-10 Mark Kettenis <kettenis@gnu.org>
7117 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
7118 no longer necessary now we have gdb_wait.h.
7120 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7122 * gnu-nat.c (proc_string): Make global.
7123 (do_mach_notify_dead_name): Suppress dead name notifications if we
7124 know that the task is dead.
7126 1999-12-13 Mark Kettenis <kettenis@gnu.org>
7128 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
7129 instead of directly from the kernel. Add some hackery to make
7130 sure that the info isn't influenced by suspension of the task in
7131 the proc server itself.
7133 2000-02-10 Jim Kingdon <kingdon@redhat.com>
7135 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
7136 approved by Michael Snyder.
7138 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7140 * linux-thread.c: Include defs.h before gdb_wait.h.
7142 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
7144 * Makefile.in (wait_h): Delete macro. Update all dependencies
7145 specifying gdb_wait.h instead.
7147 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7148 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
7149 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
7150 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
7151 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
7152 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
7153 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
7154 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
7155 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
7156 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
7158 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
7160 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7161 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
7163 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
7165 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
7166 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
7167 (d10v_stack_align): Declare.
7168 * d10v-tdep.c (d10v_stack_align): Define.
7170 1999-08-23 J.T. Conklin <jtc@redback.com>
7172 * top.c (remote_timeout): Change default to 2. Add comment
7173 explaining history of changes to the default value.
7174 * remote.c (_initialize_remote): Remove code that adds set/
7175 show remotetimeout, as that's also done in top.c
7177 1999-10-18 J.T. Conklin <jtc@redback.com>
7179 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
7180 Return E01 instead of P01 when 'P' command fails.
7182 2000-02-05 J.T. Conklin <jtc@redback.com>
7184 * remote.c (putpkt_binary): Handle NAK from target stub.
7186 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7188 * configure.in: Remove the addition of sol-thread.c to the
7189 CONFIG_INITS list. This caused problems with init.c, because
7190 sol-thread.c would be grepped twice for _initialize_* functions.
7192 * Makefile.in: Add FIXME for init.c.
7194 2000-02-07 Jim Kingdon <kingdon@redhat.com>
7196 Clean up compiler warnings:
7197 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
7198 stack.c, valprint.c: Change variables to unsigned.
7199 * bcache.c: Rearrange to avoid warnings about variables not being set.
7200 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
7201 rather than declaring print_max and repeat_count_threashold
7202 ourselves (incorrectly).
7203 * valprint.h: Do declare repeat_count_threashold.
7204 * ch-exp.c: Use default case for internal error.
7205 * findvar.c: Don't omit argument type.
7206 * symtab.c: Remove unused variable.
7208 2000-02-04 Jim Blandy <jimb@redhat.com>
7210 * c-typeprint.c (remove_qualifiers): New function.
7211 (c_type_print_base): Use it to remove qualifiers from C++
7212 qualified names, not strrchr.
7214 * c-typeprint.c (c_type_print_base): Recognize type conversion
7215 operators by calling is_type_conversion_operator.
7216 (is_type_conversion_operator): New function.
7218 2000-02-04 Nick Clifton <nickc@cygnus.com>
7220 * config/arm/tm-arm.h (LOWEST_PC): Define.
7222 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7224 * infrun.c (resume): Make just one call to target_resume(), instead
7225 of four: set up correct parameters in all the cases ahead of time,
7226 and do call at the end.
7228 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7230 * config/powerpc/tm-ppc-eabi.h: Define
7231 SOFUN_ADDRESS_MAYBE_MISSING.
7233 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7235 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
7238 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
7240 * Makefile.in (INIT_FILES): Append CONFIG_INITS
7241 * configure.in (CONFIG_INIT): Initialize.
7242 (links): Link srcdir/gdbtk/library to gdbtcl2.
7243 * gdbtcl2: Moved to gdbtk/library.
7244 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7245 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
7246 gdbtk.h: Moved to gdbtk/generic.
7248 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7250 * printcmd.c (build_address_symbolic): New function. Returns all
7251 the parts that are necessary to print an address in a symbolic
7253 (print_address_symbolic): Split into a printing part and an
7254 information building part, build_address_symbolic().
7256 * defs.h (build_address_symbolic): Export.
7258 2000-02-03 Jim Blandy <jimb@redhat.com>
7260 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
7263 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7265 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
7266 arguments on dummy frames.
7268 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7270 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
7271 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
7273 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7275 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7276 which now returns a timeout indication.
7277 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7278 value can still be ignored.
7280 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
7282 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7285 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
7287 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7288 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
7291 * Makefile.in: Update.
7293 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7294 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
7295 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
7296 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
7297 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
7298 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
7299 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
7300 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
7301 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
7302 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
7303 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
7304 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
7305 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
7306 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
7307 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
7308 config/pa/tm-hppa.h: Update.
7309 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
7311 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
7313 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
7314 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
7315 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
7316 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
7317 config/m88k/delta88v4.mh, config/mips/irix4.mh,
7318 config/mips/irix5.mh, config/mips/mipsv4.mh,
7319 config/powerpc/solaris.mh (NATDEPFILES): Change references to
7320 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
7321 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
7323 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
7325 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
7327 * main.c (captured_main): Only use the legacy tui_file code when
7328 linking in older code such as the TUI.
7330 * gdb-file.h, gdb-file.c: New files.
7331 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7332 null_file_isatty, null_file_rewind, null_file_put,
7333 null_file_flush, null_file_write, null_file_fputs,
7334 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
7335 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
7336 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
7337 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
7338 set_gdb_file_data, struct accumulated_gdb_file,
7339 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
7340 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
7341 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
7342 stdio_file_delete, stdio_file_flush, stdio_file_write,
7343 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
7344 Moved to gdb-file.h and gdb-file.c.
7345 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7346 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
7347 tui_file_rewind, tui_file_put, tui_file_fputs,
7348 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
7349 fputs_unfiltered_hook):
7350 Moved to tui/tui-file.c and tui/tui-file.h.
7352 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
7353 (tui-file.o, gdb-file.o): Add dependencies.
7354 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
7355 * main.c: #include tui/tui-file.h.
7357 2000-01-28 Fred Fish <fnf@cygnus.com>
7359 * findvar.c (value_from_register): Special case handling of D10V
7360 pointer values fetched from registers.
7362 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
7364 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
7365 support for new style thumb prologues.
7367 2000-01-28 Nick Clifton <nickc@redhat.com>
7369 * arm-tdep.c: Remove extraneous dash at start of strings
7370 introduced in previous delta.
7372 2000-01-27 Nick Clifton <nickc@redhat.com>
7374 * arm-tdep.c: Replace uses of arm_toggle_renames() with
7375 parse_arm_disassembler_option().
7377 2000-01-27 Jim Blandy <jimb@cygnus.com>
7379 * symtab.c (decode_line_1): Don't let commas that are within
7380 quotes or parenthesis terminate the line spec. Don't use pp when
7381 removing the final double quote of a double-quoted string. Don't
7382 forget to skip the opening double quote. I have no clue whether
7383 this change is correct; probably we've just moved this function
7384 from one buggy place to another buggy place, and never came within
7385 an outhouse whiff of correctness.
7386 (find_toplevel_char): New function.
7388 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7390 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7391 passing the pointer to a thumb function as an argument.
7393 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7395 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
7396 are reinserted for another run.
7398 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7400 * cli-out.c (cli_filed_string): Test for NULL string.
7402 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7404 * infcmd.c (run_stack_dummy): Account for a random signal stopping
7405 the inferior as well as breakpoints being hit while performing an
7406 inferior function call.
7407 * valops.c (hand_function_call): Ditto.
7409 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7411 From Mark Kettenis <kettenis@gnu.org>
7413 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
7414 i386_REGS_SEGS_STATE.
7415 (HAVE_I387_REGS): Define.
7416 (FLOAT_INFO): Remove.
7417 * i386gnu-nat.c: Almost completely rewritten to use new i386
7418 register layout and `float info' implementation.
7419 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
7420 Move prototypes from here.
7421 * gnu-nat.h: To here.
7423 2000-01-24 Kevin Buettner <kevinb@redhat.com>
7425 * utils.c (get_field, put_field): Fix buffer underruns and
7426 overruns. Also, handle case where total_len is not evenly
7428 (getfield): Make sure zeroing of unwanted bits occurs even
7429 when bit field to extract does not straddle two or more
7432 2000-01-23 Christopher Faylor <cgf@cygnus.com>
7434 * defs.h: Add gdb_thread_select declaration.
7436 2000-01-23 Kevin Buettner <kevinb@redhat.com>
7438 * linux-thread.c (_initialize_linuxthreads): Make sure that
7439 linuxthreads_block_mask does not block SIGCHLD.
7441 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
7443 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
7444 text so that new lines work properly.
7446 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7448 * proc-utils.h: New file. Export functions from proc-*.c.
7450 * proc_api.c: Rename to:
7451 * proc-api.c: New file. Add include of proc-utils.h.
7453 * proc_events.c: Rename to:
7454 * proc-events.c: New file.
7456 * proc_flags.c: Rename to:
7457 * proc-flags.c: New file.
7459 * proc_why.c: Rename to:
7460 * proc-why.c: New file. Add include of proc-utils.h.
7462 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7463 ctype.h, proc-utils.h.
7464 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
7465 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7467 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7469 (procfs_wait): Adjust format in some printf_filetered calls to
7470 avoid compiler warnings.
7471 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7472 are also ifdef'd 0 .
7473 (procfs_resume): Add parentheses around '&&' operation.
7474 (procfs_set_exec_trap): Remove unused variable.
7475 (info_proc_cmd): Add braces to avoid ambiguous else clause.
7477 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7478 proc-why.o): Update dependencies.
7480 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
7483 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
7485 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
7486 Fix from Robert Lipe <robertl@sco.com>.
7487 * configure: Regenerated.
7489 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7491 * stack.c (print_frame_info_base): Break up into the frame info
7492 (location) printing part and the rest (source line printing).
7493 (print_frame): New function. Take care of printing the location
7497 * infrun.c (normal_stop): Use enum values rather than integers for the
7498 source_flag to be passed to show_and_print_stack_frame().
7501 * frame.h (print_what): New enum for 'source' argument to
7502 print_frame_info_base(). Use this instead of obscure numbers.
7505 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
7507 * event-top.c (stdin_event_handler): call quit_command rather than
7508 exit -- run cleanups, give target code a chance to say goodbye to
7509 the target. Fixes bug where the inferior processes were left
7510 around on Solaris (and probably elsewhere) by the testsuite.
7512 2000-01-14 Mark Salter <msalter@cygnus.com>
7514 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7515 machine id for disassembly.
7517 2000-01-13 Jim Blandy <jimb@cygnus.com>
7519 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
7520 convert_to_regset, when regno indicates a specific register.
7522 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7524 * uw-thread.c: Document libthread.so debugging interface. Minor
7525 comment and formatting tweaks.
7526 (DEBUG): #define as 0 instead of 1.
7527 (CALL_BASE): Include function name in error msg.
7528 (libthread_stub): Adjust inferior_pid after thread exit.
7529 (uw_thread_create_inferior): Deactivate uw_thread_ops before
7530 asking procfs_ops to create inferior.
7531 (libthread_init): Don't return nonlocally on error.
7533 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7535 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
7538 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7540 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
7541 both sides are on the same state.
7543 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7545 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
7546 115200 (minor syntax mistake).
7548 2000-01-12 Jim Blandy <jimb@cygnus.com>
7550 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
7551 this here, to go along with the definitions of PIDGET and TIDGET.
7553 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7555 * thread.c (do_captured_thread_select): New function. Switch
7556 current thread, safely from within catch_errors().
7557 (gdb_thread_select): New function. Switch threads safely.
7558 (thread_command): Use gdb_thread_select().
7560 (do_captured_list_thread_ids): New function.
7561 (gdb_list_thread_ids): New function.
7563 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
7565 2000-01-11 Christopher Faylor <cgf@cygnus.com>
7567 * configure.in: Avoid linking -limagehlp unless it's a native build.
7568 * configure: Regenerate.
7569 * thread.cc (add_thread): Clear private data pointer here or suffer
7570 strange behavior when it is checked for NULL later.
7572 2000-01-09 Christopher Faylor <cgf@cygnus.com>
7574 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
7575 * configure.in: Add an additional library to cygwin link.
7576 * configure: Regenerate.
7578 Patch from Egor Duda <deo@logos-m.ru>:
7579 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
7582 2000-01-07 Michael Snyder <msnyder@cygnus.com>
7584 * uw-thread.c: New file to support UnixWare user-mode threads:
7585 contributed by Nickolas Duffek <nsd@cygnus.com>.
7586 * target.h (struct target_ops): New vector, to_extra_thread_info,
7587 allows back-ends to give extra details in info thread display.
7588 (target_extra_thread_info): define new macro.
7589 (target_find_new_threads): simplify macro. Cleanup comments.
7590 * target.c (to_extra_thread_info): default and inherit new vector.
7591 (cleanup_target): eliminate PARAMS, break up long lines,
7592 provide default definition for to_extra_thread_info, and
7593 to_find_new_threads. Default to_thread_alive and to_query
7594 to return_zero, not target_ignore (they each return int not void).
7595 (debug_to_find_new_threads): new debug entry.
7596 (setup_target_debug): add debug_to_find_new_threads.
7597 * gdbthread.h: export struct thread_info, find_thread_pid, and
7598 iterate_over_threads. Add comments. Eliminate PARAMS. Update
7599 copyright. Add new private data pointer for use by target back-ends.
7600 * thread.c (struct thread_info): move definition to gdbthread.h.
7601 (find_thread_pid): new exported function for thread lookup.
7602 (iterate_over_threads): new exported function for applying
7603 arbitrary operations to threads. Update copyright to 2000.
7604 (info_threads_command): use new target_extra_thread_info vector
7605 to display extra information about each thread (if implemented).
7606 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
7607 Add defines for PIDGET, etc.
7608 * config/i386/tm-i386sol2.h: ditto.
7609 * config/sparc/tm-sun4sol2.h: ditto.
7610 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
7611 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
7612 if -lpthread and -lpthreads fail.
7614 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
7615 (proc_flags): combine flags that UnixWare splits into two locations.
7616 (proc_modify_flag): add support for PR_KLC (kill on last close).
7617 (proc_[un]set_kill_on_last_close): new functions.
7619 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7621 * infrun.c (normal_stop): Print out thread id when we stop.
7623 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7625 * remote.c (remote_open_1): Fix message so it does not imply a
7626 specific syntax for serial ports, as it is OS dependent.
7627 (remote_async_open_1): Ibid.
7628 (init_remote_ops): Ibid.
7630 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7632 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
7633 "set remotebaud" command (if set) when no speed is specified on
7634 the "target rdi" command.
7636 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7638 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
7640 (baud_options[]): Ibid.
7642 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7644 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
7645 used by each operating system.
7647 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7649 * breakpoint.c (until_break_command): Add an argument for the
7650 continuation, the beginning of the cleanups set up by this
7652 (until_break_command_continuation): Do cleanups until the one
7653 passed in as argument instead of doing all of them.
7655 * infcmd.c (finish_command_continuation): Expect a new argument,
7656 which indicates up to where to do cleanups. Update calls to
7657 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
7658 (finish_command): Add another argument for the continuation: the
7659 starting cleanup for this command.
7661 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
7663 From Grant Edwards <grante@visi.com> (original patch from Thomas
7665 * rdi-share/ardi.c: Allow interruption of interruptible
7666 targets with a <CNTL-C>.
7668 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7670 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
7671 to control port to accommodate some versions of Angel.
7673 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7675 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
7676 Add interpretation for C Support Library packets.
7678 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7680 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
7681 is now being modified.
7682 * rdi-share/devsw.h: Adjust declaration of the above funtion.
7684 For older changes see ChangeLog-99
7690 version-control: never