1 Fri Nov 17 16:07:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * utils.c (xvasprintf, xasprintf): New functions.
4 * defs.h (xvasprintf, xasprintf): Add declarations.
6 * remote.c (add_packet_config_cmd): Use function xasprintf instead
8 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Use
9 function xvasprintf instead of vasprintf.
11 * TODO (xasprintf): Update.
13 Mon Nov 20 12:22:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
15 * TODO: Mention ``extern'' and ``STREQ'' cleanups.
17 2000-11-19 Jim Blandy <jimb@redhat.com>
19 * symtab.c (no_symtab_msg): Remove definition.
20 (sources_info): Replace use of no_symtab_msg with the string
22 * linespec.c (no_symtab_msg): Remove declaration.
23 (decode_line_1): Replace uses of no_symtab_msg with the string
26 2000-11-17 Kevin Buettner <kevinb@redhat.com>
28 * rs6000-tdep.c (refine_prologue_limit): New function.
29 (skip_prologue): When zero, attempt to obtain value for
30 lim_pc by calling refine_prologue_limit(). Also, fix
31 fencepost error regarding the limit in the loop.
34 * rs6000-tdep.c (skip_prologue): Handle optimizer code motions into
35 the prologue by continuing the prologue search, if we have no valid
36 frame yet or if the return address is not yet saved in the frame.
38 2000-11-17 Kevin Buettner <kevinb@redhat.com>
40 * wrapper.c (gdb_value_assign, wrap_value_assign): Protoize.
42 2000-11-16 Christopher Faylor <cgf@redhat.com>
44 * thread.c (thread_apply_all_command): Save the command before
45 executing it because it may be modified. Restore the saved command so
46 that the same command is executed on next thread.
47 (thread_apply_command): Same correction.
49 2000-11-16 Michael Snyder <msnyder@cleaver.cygnus.com>
51 * regcache.c (read_register_bytes): Failing to set register_valid
52 is not necessarily an error, if the register is a pseudo-register.
53 Some pseudo-registers are never marked as valid, so that they will
54 be read anew every time. Determining if a pseudo-register is valid
55 (or should be marked invalid) may be difficult, whereas just
56 recomputing it may be cheap.
58 Thu Nov 16 09:47:57 2000 David Taylor <taylor@redhat.com>
60 * tracepoint.c (trace_find_tracepoint_command): Replace call to
61 parse_and_eval_address with a call to parse_and_eval_long as
62 we are evaluating an integer, not an address.
63 * top.c (show_commands): Ditto.
65 2000-11-15 Kevin Buettner <kevinb@redhat.com>
67 * xcoffread.c (arrange_linetable, xcoff_initial_scan): Protoize.
69 Wed Nov 15 09:31:39 2000 David Taylor <taylor@redhat.com>
71 * utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
72 not TARGET_PTR_BIT, since we are dealing with addresses, not
75 2000-11-14 Daniel Berlin <dberlin@redhat.com>
77 From Kenneth Block <kenneth.block@compaq.com>
79 * demangle.c : Use libibery list of demanglers instead of out of
82 Wed Nov 15 00:29:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
84 From Klaus Espenlaub <espenlaub@informatik.uni-ulm.de>
85 * remote.c (_initialize_remote): Call
86 show_memory_write_packet_size when ``show remotewritesize''
89 2000-11-13 Eli Zaretskii <eliz@is.elta.co.il>
91 * config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
92 the gettext's posrcprefix correctly with drive letters.
94 2000-11-10 Jim Blandy <jimb@redhat.com>
96 * stabsread.c (read_range_type): Properly construct complex
99 2000-11-10 Fernando Nasser <fnasser@totem.toronto.redhat.com>
101 * symtab.c (decode_line_1, total_number_of_methods, find_methods,
102 build_command_line_spec, find_toplevel_char, decode_line_2):
104 * linespec.c: New file. Routines that handle linespecs, formerly
106 * symtab.h: Export find_line_symtab and find_function_start_sal,
107 * Makefile.in: Add linespec.c.
109 2000-11-10 Christopher Faylor <cgf@cygnus.com>
111 * inferior.h (step_over_calls_kind): New enum to clarify values in
113 * infcmd.c (step_over_calls): Change definition.
114 (step_1): Use new enum values in relation to step_over_calls.
116 (until_next_command): Ditto.
117 * infrun.c (clear_proceed_status): Ditto.
118 (handle_inferior_event): Ditto.
120 2000-11-10 Stephane Carrez <Stephane.Carrez@sun.com>
122 * inferior.h (step_stop_if_no_debug): New variable.
123 * infrun.c (step_stop_if_no_debug): Declare.
124 (handle_inferior_event): Stop the step command if we entered a function
126 (_initialize_infrun): New command 'set step-mode' to control the step
128 * infcmd.c (step_once): Switch to stepi mode if there is no line info
129 (and switching is enabled).
131 2000-11-10 J.T. Conklin <jtc@redback.com>
133 * target.c (do_xfer_memory): Only perform a single memory transfer
134 instead of iterating to tranfer the entire region. Higher layers
135 are expected to call this function multiple times for partial
137 (target_xfer_memory_partial): Remove unused local variables.
139 2000-11-10 Nick Duffek <nsd@redhat.com>
141 * target.c (target_xfer_memory_partial): Return bytes transferred
144 2000-11-09 Kevin Buettner <kevinb@redhat.com>
146 * values.c (value_being_returned, using_struct_return): Protoize.
147 * varobj.c (child_exists, cplus_class_num_children): Protoize.
149 2000-11-09 Kevin Buettner <kevinb@redhat.com>
151 Changes based on a patch from Ulrich Drepper:
152 * solib-svr4.c (svr4_relocate_main_executable): New function.
153 (svr4_solib_create_inferior_hook): Call
154 svr4_relocate_main_executable.
156 2000-11-09 J.T. Conklin <jtc@redback.com>
158 * config/i386/nbsd.mh: Remove solib.o, solib-svr4.o from NATDEPFILES.
159 * config/i386/nbsdelf.mh: Likewise.
160 * config/m68k/nbsd.mh: Likewise.
161 * config/ns32k/nbsd.mh: Likewise.
162 * config/powerpc/nbsd.mh: Likewise.
163 * config/sparc/nbsd.mh: Likewise.
164 * config/sparc/nbsdelf.mh: Likewise.
165 * config/i386/nbsd.mt: Add solib.o, solib-svr4.o to TDEPFILES.
166 * config/i386/nbsdelf.mt: Likewise.
167 * config/m68k/nbsd.mt: Likewise.
168 * config/ns32k/nbsd.mt: Likewise.
169 * config/powerpc/nbsd.mt: Likewise.
170 * config/sparc/nbsd.mt: Likewise.
172 2000-11-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
174 Add auto-solib-add support for AIX, remove obsolete and unused
175 SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
176 * rs6000-nat.c (vmap_symtab): Do not try to modify offsets
177 if symbols are not yet loaded.
178 (vmap_add_symbols): New function to add symbols for a vmap entry.
179 (add_vmap): Turn errors into warnings, return NULL vmap upon
180 failure. Add symbols via vmap_add_symbols only if requested.
181 (xcoff_relocate_core): Allow debugging of core files without an
182 executable file. Handle NULL returns from add_vmap gracefully.
183 * xcoffsolib.c (solib_add): Remove, no longer needed.
184 (solib_info): Do not check for new shared libraries if there is no
186 (sharedlibrary_command): Made static.
187 Do not check for new shared libraries if there is no inferior process.
188 Add symbols for requested shared libraries via vmap_add_symbols.
189 (_initialize_solib): Add `set auto-solib-add' command.
190 * xcoffsolib.h (vmap_add_symbols): Add prototype declaration.
192 * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ...
193 * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native
195 * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
196 config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
197 Remove #undef PC_LOAD_SEGMENT.
198 * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
199 (TDEPFILES): Move xcoffsolib.o from here ...
200 * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
201 (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code
203 * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed.
204 * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration.
205 * rs6000-nat.c (_initialize_core_rs6000): Remove setting of
206 xcoff_relocate_symtab_hook, no longer needed.
207 * xcoffsolib.c (solib_info, sharedlibrary_command): Remove
208 xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
209 directly, as xcoffsolib.c is now compiled in native AIX configurations
211 * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o
214 Thu Nov 9 17:16:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
216 * MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
217 * vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
218 (vax_print_insn): Change ``d'' to a const char pointer.
220 2000-11-08 Michael Snyder <msnyder@cleaver.cygnus.com>
222 * gdbarch.sh: Spelling correction: registrary -> registry.
225 Wed Nov 8 23:08:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
227 * m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
228 don't define JB_PC or JB_ELEMENT_SIZE.
230 Wed Nov 8 22:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
232 * m68k-tdep.c (m68k_get_longjmp_target): Rename function
233 get_longjmp_target. Remove wrapping #ifdef GET_LONGJMP_TARGET.
234 * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
237 * config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
238 config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
239 config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
240 of GET_LONGJMP_TARGET. Delete get_longjmp_target function
243 Wed Nov 8 15:32:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
245 * gdbserver/configure.in (files): Don't link nm-empty.h when a
247 * gdbserver/configure: Regenerate.
249 2000-11-07 Kevin Buettner <kevinb@redhat.com>
251 * valops.c (typecmp): Protoize.
252 * valprint.c (strcat_longest): Protoize.
254 2000-11-07 Kevin Buettner <kevinb@redhat.com>
256 * ia64-tdep.c (native_find_global_pointer): New global variable.
257 (struct gdbarch_tdep): Add member find_global_pointer.
258 (ia64_gdbarch_init): Initialize find_global_pointer member. Also,
259 tell the gdbarch machinery that we have floating point registers.
260 (FIND_GLOBAL_POINTER): New macro.
261 (generic_elf_find_global_pointer): Renamed from find_global_pointer.
262 (find_func_descr, ia64_push_return_address): Call
263 FIND_GLOBAL_POINTER instead of find_global_pointer.
264 (process_note_abi_tag_sections): Enable code previously disabled
267 2000-11-07 Daniel Berlin <dberlin@redhat.com>
269 * dwarf2read.c: Revert June 5th change for caching of types,
270 as per Jim Blandy's request.
272 2000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
274 * wrapper.c (gdb_value_assign): New function. Longjump-free
275 version of value_assign.
276 (wrap_value_assign): New function. Wrapper for value_assign.
277 * wrapper.h: Add declaration for the above.
278 * varobj.c (varobj_set_value): Use gdb_value_assign, not
279 value_assign which can longjump. Do not change varobj value if
282 2000-11-06 Fernando Nasser <fnasser@cygnus.com>
284 From Steven Johnson <sbjohnson@ozemail.com.au>:
286 This set of changes add "hookpost-" as an expansion on the original
287 hooking of commands to GDB. A Hook may now be run "AFTER" execution of
288 a command as well as before.
290 * command.h (struct cmd_list_element): Changed elements hook and hookee
291 to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
292 for the post hook command operation. Added hook_in so that an executing
293 hook can be flagged to prevent recursion.
294 * command.c (add_cmd): Changed initilization of cmd_list_element to
295 reflect above changes.
296 (delete_cmd): Remove both pre and post hooks.
297 (help_cmd): Notify that the command has pre and/or post hooks.
298 * infrun.c (normal_stop): Change references to hook_pre from hook.
299 * top.c (execute_command): Run both pre and post hooks.
300 (define_command): Allow definition of both pre and post hooks.
301 The definition of pre-hooks is done as before, with the "hook-"
302 prefix for backward compatibility.
304 2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
306 * stack.c (return_command): Pop dummy frame if we just returned from
307 a stop in a call dummy.
309 2000-11-05 Kevin Buettner <kevinb@redhat.com>
311 * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
312 blank line after function declarator.
313 * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
315 2000-11-03 Kevin Buettner <kevinb@redhat.com>
317 * utils.c (add_continuation, add_intermediate_continuation,
318 printchar): Protoize.
320 2000-11-03 Kevin Buettner <kevinb@redhat.com>
322 * dwarf2read.c (new_symbol): Relocate address of symbol by the
323 base address of the section it is in rather than always using
324 the base address of the .text section.
326 2000-11-01 J.T. Conklin <jtc@redback.com>
328 * TODO: Note abstraction layer violation where "ocd reset" command
329 must invalidate the dcache, and how this might be fixed.
331 * monitor.c (#include "dcache.h"): Removed.
332 (remote_dcache): Removed.
333 (monitor_open): Removed code that created local dcache.
334 (flush_monitor_dcache): Removed (unused function).
335 (monitor_resume): Removed call to dcache_invd().
336 (monitor_load): Likewise.
337 (monitor_xfer_memory): Changed to call monitor_write_memory(),
338 monitor_write_memory_block(), and monitor_read_memory() instead
339 of dcache_xfer_memory().
340 * monitor.h (flush_monitor_dcache): Removed (unused function).
341 * ocd.c (#include "dcache.h"): Removed.
342 (ocd_dcache): Removed.
343 (ocd_open): Removed code that created local dcache.
344 (ocd_resume): Removed call to dcache_invd().
345 (ocd_xfer_memory): Changed to call ocd_write_bytes() and
346 ocd_read_bytes() instead of dcache_xfer_memory().
347 (bdm_reset_command): Invalidate target dcache.
348 * remote-bug.c (bug_load): Remove call to dcache_invd().
349 (bug_resume): Likewise.
350 (bug_settings): Remove dcache, readfunc, and writefunc fields
352 (bug_xfer_memory): Changed to call bug_read_memory() and
353 bug_write_memory() instead of dcache_xfer_memory().
354 * remote-nindy.c (#include "dcache.h"): Removed.
355 (nindy_dcache): Removed.
356 (nindy_open): Removed code that created local dcache.
357 (nindy_resume): Removed call to dcache_invd().
358 (nindy_load): Likewise.
359 (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
360 ninMemGet() instead of dcache_xfer_memory().
361 * remote-sds.c (#include "dcache.h"): Removed.
362 (sds_dcache): Removed.
363 (sds_open): Removed code that created local dcache.
364 (sds_resume): Removed call to dcache_invd().
365 (sds_xfer_memory): Changed to call sds_write_bytes() and
366 sds_read_bytes() instead of dcache_xfer_memory().
367 * remote-utils.c (gr_open): Removed code that created local dcache.
368 * remote-utils.h (#include "dcache.h"): Removed.
369 (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
370 (gr_get_dcache, gr_set_dcache): Removed macro definitions.
371 * remote.c (#include "dcache.h"): Removed.
372 (remote_dcache): Removed.
373 (remote_open_1): Removed code that created local dcache.
374 (remote_async_open_1): Likewise.
375 (remote_resume): Removed call to dcache_invd().
376 (remote_async_resume): Likewise.
377 (remote_xfer_memory): Changed to call remote_write_bytes() and
378 remote_read_bytes() instead of dcache_xfer_memory().
379 * wince.c (#include "dcache.h"): Removed.
380 (remote_dcache): Removed.
381 (child_create_inferior): Removed code that created local dcache.
382 (child_xfer_memory): Changed to call remote_write_bytes() and
383 remote_read_bytes() instead of dcache_xfer_memory().
384 (child_resume): Removed call to dcache_invd().
386 * target.c (target_dcache): Added.
387 (target_load): Invalidate target_dcache.
388 (do_xfer_memory): New function.
389 (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
390 (target_xfer_memory_partial): Likewise.
391 (initialize_targets): Create target_dcache.
392 * target.h (#include "dcache.h"): Added.
393 (target_open): Invalidate target_dcache.
394 (target_resume): Likewise.
395 (do_xfer_memory): New declaration.
397 * dcache.c (dcache_init): Removed reading and writing arguments.
398 (dcache_struct): Removed read_memory and write_memory fields.
399 (dcache_write_line): Call do_xfer_memory.
400 (dcache_read_line): Likewise.
401 (dcache_xfer_memory): Likewise.
402 (dcache_invalidate): Renamed from dcache_invd.
403 (dcache_init): Updated.
404 (dcache_xfer_memory): Updated.
405 * dcache.h (memxferfunc): Removed definition.
406 (dcache_init): Removed reading and writing arguments.
408 2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
410 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
411 its section offset, use SECT_OFF_TEXT only as a fallback.
413 2000-11-01 Kevin Buettner <kevinb@redhat.com>
415 * symm-nat.c (print_1167_regs): Remove extraneous blank line
416 after function declarator.
417 * symtab.c (search_symbols): Likewise.
418 * ultra3-nat.c (fetch_core_registers): Protoize.
420 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
422 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
423 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
424 the sh target function instead of the default link map offsets.
425 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
426 Use sh/tm-linux.h instead of sh/tm-sh.h.
427 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
428 New function. Construct target-specific link map offsets.
429 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
430 New function. Construct target-specific link map offsets.
431 * config/i386/tm-linux.h: Use above function instead of default.
433 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
435 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
436 and inclusion of solib.h. Move up into ../tm-linux.h.
437 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
439 2000-10-30 Kevin Buettner <kevinb@redhat.com>
441 * top.c (simplified_command_loop, add_info, add_com,
442 help_command): Protoize.
443 * ui-out.c (gdb_query): Protoize.
445 2000-10-30 Kevin Buettner <kevinb@redhat.com>
447 Changes based on analysis from Peter Schauer:
448 * solist.h (struct so_list): Remove field lmend.
449 (struct target_so_ops): Remove field lm_addr. Add field
450 relocate_section_addresses. Add comments for all fields
452 (TARGET_SO_LM_ADDR): Remove.
453 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
454 * solib-svr4.c (svr4_relocate_section_addresses): New function.
455 (_initialize_svr4_solib): Remove lm_addr initialization. Add
456 initialization for relocate_section_addresses.
457 * solib.c (solib_map_sections): Invoke
458 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
459 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
460 Also, eliminate assignment to the lmend field since this
461 field no longer exists.
462 (symbol_add_stub): Remove machinery for determining the lowest
464 (info_sharedlibrary_command): Print the text section starting
465 and ending addresses.
466 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
467 determine if an address is in a shared object. Instead, scan
468 the section table and test against the starting and ending
469 addresses for each section.
471 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
473 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
474 * config/powerpc/linux.mh: ditto.
475 * config/ia64/linux.mh: ditto.
476 * config/i386/linux.mh: ditto.
477 * config/alpha/alpha-linux.mh: ditto.
478 * config/arm/linux.mh: ditto.
479 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
480 * config/powerpc/linux.mt: ditto.
481 * config/ia64/linux.mt: ditto.
482 * config/i386/linux.mt: ditto.
483 * config/alpha/alpha-linux.mt: ditto.
484 * config/arm/linux.mt: ditto.
486 2000-10-30 J.T. Conklin <jtc@redback.com>
488 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
489 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
490 somread.c, tracepoint.c: Fix spelling errors in comments.
491 * gdbarch.c: Regenerate.
493 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
495 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
496 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
497 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
498 * remote-e7000.c (e7000_start_remote): Likewise.
499 * remote-rdp.c (handle_swi): Likewise.
500 * remote-vx.c (vx_load_command): Likewise.
501 * sh-tdep.c (sh_do_pseudo_register): Likewise.
502 * sol-thread.c (td_err_string): Likewise.
503 * symtab.c (decode_line_2): Likewise.
505 Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
507 * eval.c (parse_and_eval_long): New function.
508 * value.h: Declare it.
510 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
511 Call parse_and_eval_long, not parse_and_eval_address.
512 * command.c (do_setshow_command): Ditto.
513 * infcmd.c (step_1, signal_command, continue_command): Ditto.
514 * infrun.c (signals_info): Ditto.
515 * stack.c (set_backtrace_limit_command, backtrace_command_1,
516 up_silently_base, down_silently_base): Ditto.
517 * tracepoints.c (tracepoints_info, trace_find_command,
518 trace_find_tracepoint_command): Ditto.
519 * valprint.c (set_radix): Ditto.
520 * values.c (show_values): Ditto.
522 2000-10-28 Kevin Buettner <kevinb@redhat.com>
524 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
525 * thread.c (iterate_over_threads): Protoize.
527 2000-10-27 J.T. Conklin <jtc@redback.com>
529 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
530 set_gdbarch_from_file): Fix spelling error in string.
531 * v850-tdep.c (v850_target_architecture_hook): Likewise.
532 * gdbarch.sh: Fix spelling errors in comments.
533 * gdbarch.c, gdbarch.h: Regenerate.
535 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
536 store_inferior_registers): Support older NetBSD/powerpc systems
537 from before fp reg support was added. Adapt to register number
538 changes caused when powerpc target was multi-arched.
540 2000-10-26 David B. Anderson <davea@sgi.com>
542 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
543 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
544 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
545 spelling errors in comments.
546 * gdbarch.c gdbarch.sh: Removed word from comment.
548 2000-10-26 Kevin Buettner <kevinb@redhat.com>
550 * sun3-nat.c (fetch_core_registers): Protoize.
551 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
553 2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
555 * stabsread.c (define_symbol): Update comment.
557 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
559 * stabsread.c (define_symbol): Set the type_name of the type
560 of the new symbol to the symbol name for type symbol, if the
563 2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
565 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
567 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
568 * gdbarch.c, gdbarch.h: Regenerate.
569 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
572 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
574 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
576 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
577 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
578 if not ELFOSABI_LINUX.
580 2000-10-25 Kevin Buettner <kevinb@redhat.com>
582 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
583 change in which solib-svr4.o was inadvertently added to this
586 2000-10-25 Fred Fish <fnf@cygnus.com>
588 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
589 the current arch or use zero.
591 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
593 * ser-unix.c (do_unix_readchar): Coding style improvement only.
595 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
597 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
598 by calling detach_hook, if defined.
600 2000-10-24 Kevin Buettner <kevinb@redhat.com>
602 * coffread.c (coff_end_symtab): When calling end_symtab(),
603 use SECT_OFF_TEXT() instead of 0 to represent the .text
605 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
606 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
609 2000-10-24 Kevin Buettner <kevinb@redhat.com>
611 * solib-svr4.c: New file created out of much of solib.c...
612 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
614 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
615 elf/external.h, link.h): Move these includes to solib-svr4.c.
616 (bkpt_names, debug_base_symbols, main_name_list,
617 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
618 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
619 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
620 allocate_rt_common_objfile, solib_add_common_symbols,
621 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
622 first_link_map_member, open_symbol_file_object, match_main,
623 current_sos, interp_text_sect_low, interp_text_sect_high,
624 interp_plt_sect_low, interp_plt_sect_high,
625 in_svr4_dynsym_resolve_code, disable_break, enable_break,
626 special_symbol_handling): Moved to solib-svr4.c.
627 (debug32_copy, shadow_contents, fdmatch)
629 (struct so_list): Moved to solist.h
630 (MAX_PATH_SIZE): Moved to solist.h and renamed to
631 SO_NAME_MAX_PATH_SIZE.
633 * solist.h: New file created from struct so_list in solib.c.
634 (struct lm_info): Add forward declaration.
635 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
636 single field, lm_info, which will be a pointer to target specific
638 (struct target_so_ops): New struct.
639 (free_so): Add extern declaration.
640 (current_target_so_ops): Declare new global variable.
641 (solib_map_sections):
642 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
643 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
644 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
645 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
646 * solib.c (solib_map_sections, free_so, symbol_add_stub,
647 update_solib_list, solib_add, info_shared_library_command,
648 solib_address, clear_solib, solib_create_inferior_hook): Use
649 new TARGET_SO_* macros to call function on target specific
651 (current_target_so_ops): Define new global variable.
652 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
653 * solib-svr4.h: New file; defines struct link_map_offsets and
654 SVR4_FETCH_LINK_MAP_OFFSETS.
655 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
656 svr4_free_so): New functions.
657 (special_symbol_handling, solib_create_inferior_function_hook,
658 current_sos): Rename by adding a svr4_ prefix.
659 (default_svr4_fetch_link_map_offsets): New function.
660 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
661 first_link_map_member, open_symbol_file_object, svr4_current_sos):
662 Remove dependence on existence of link.h by calling
663 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
664 data. As a result, SVR4 and non-SVR4 versions of many of these
665 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
666 ugliness is moved into default_svr4_fetch_link_map_offsets where it
667 is relatively contained.
668 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
669 solib_extract_address() is called instead of extract_address().
670 (solib_extract_address): Removed.
672 * Makefile.in (solib.o): Add solist.h as a dependency.
673 (solib-svr4.o): Add dependencies.
674 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
675 config/arm/linux.mh, config/i386/fbsd.mh,
676 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
677 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
678 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
679 config/i386/linux.mh, config/i386/nbsd.mh,
680 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
681 config/i386/ptx4.mh, config/i386/sun386.mt,
682 config/ia64/linux.mh, config/m68k/linux.mh,
683 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
684 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
685 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
686 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
687 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
688 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
689 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
690 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
691 (NATDEPFILES): Add solib-svr4.o to list.
693 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
696 2000-10-24 Kevin Buettner <kevinb@redhat.com>
698 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
699 read_sun_builtin_type, read_sun_floating_type,
700 read_range_type): Protoize.
702 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
704 * solib.c (open_symbol_file_object): Update function signature to
705 match catch_errors function argument.
707 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
709 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
710 * infttrace.c (get_dictionary_entry_of_page): Function
711 require_memory_page_dictionary takes no args.
713 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
715 * gdba.el: Delete file.
718 2000-10-23 David B Anderson <davea@sgi.com>
720 * TODO: Correct spelling errors
721 * command.c (_initialize_command) corelow.c (core_open)
722 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
723 remote.c serial.h top.c utils.c config/nm-lynx.h:
724 Correct spelling errors in comments
726 2000-10-22 Kevin Buettner <kevinb@redhat.com>
728 * sparc-nat.c (fetch_core_registers): Protoize.
729 * sparcl-tdep.c (download): Protoize.
731 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
733 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
735 2000-10-19 Josef Ezra <jezra@emc.com>
737 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
738 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
739 type. this simple fix should forward the type pointer to the real
742 2000-10-19 Kevin Buettner <kevinb@redhat.com>
744 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
745 open_symbol_file_object): Protoize.
747 2000-10-17 Kevin Buettner <kevinb@redhat.com>
749 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
750 * remote.c (remote_xfer_memory, remote_search): Protoize.
751 * sol-thread.c (sol_thread_xfer_memory): Protoize.
753 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
755 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
756 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
757 in a call dummy works.
758 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
759 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
761 2000-10-15 Kevin Buettner <kevinb@redhat.com>
763 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
764 * remote-utils.c (gr_multi_scan): Protoize.
765 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
767 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
769 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
770 (read_frame): Do not call error() on communication error when
771 reading checksum, but return failure instead and log message.
773 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
775 * varobj.c (type_changeable): Arrays are not changeable.
776 Trying to check for updates was causing an error if the array lived
777 in a register as gdb value_equal() cannot handle that case yet.
779 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
781 * varobj.c (varobj_update): Prevent uninitialized error code to be
782 returned on type_changed. Also, prevent value_equal() to be called
783 for the types we do not want to test for updates.
785 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
787 From Grant Edwards <grante@visi.com>
788 This keeps the GUI alive while running an RDI target and lets the
789 STOP button be used to stop the target.
790 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
791 (init_rdi_ops): Set to_stop target vector entry to the above.
792 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
794 (angel_RDI_stop_request): New function. Registers that a stop has
796 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
797 waits while target is executing. Initialize and reset stop_request.
798 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
800 2000-10-12 Kevin Buettner <kevinb@redhat.com>
802 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
803 * remote-sds.c (sds_xfer_memory): Protoize.
804 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
806 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
808 From Daniel Berlin <dberlin@redhat.com> :
810 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
811 language to auto instead of unknown, so it will try to demangle
813 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
814 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
816 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
818 From Daniel Berlin <dberlin@redhat.com> :
820 * symtab.c (lookup_symbol_aux): New function. Renamed from
821 lookup_symbol. Move code to do demangling/case sensitivity to
823 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
824 perform case sensitivity/demangling without leaking memory. Move
825 code to do demangling/case sensitivity from old_lookup_symbol to
827 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
829 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
830 SYMBOL_NAME. Don't do linear search in case of C++.
832 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
834 (compare_psymbols): Same here.
836 2000-10-09 Kevin Buettner <kevinb@redhat.com>
838 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
839 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
840 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
842 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
844 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
845 reference to gethostbyname.
847 2000-10-06 Kevin Buettner <kevinb@redhat.com>
849 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
850 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
852 * remote-mm.c (expect_msg): Protoize.
854 2000-10-04 Kevin Buettner <kevinb@redhat.com>
856 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
859 2000-10-03 Kevin Buettner <kevinb@redhat.com>
861 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
862 bug_remove_breakpoint): Protoize.
863 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
866 2000-10-01 Kevin Buettner <kevinb@redhat.com>
868 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
870 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
872 2000-09-29 Kevin Buettner <kevinb@redhat.com>
874 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
875 of first argument from gregset_t to gdb_gregset_t in order
876 to match declarations in gregset.h.
877 (supply_fpregset, fill_fpregset): Change type of first argument
878 from fpregset_t to gdb_fpregset_t in order to match declarations
881 2000-09-29 Kevin Buettner <kevinb@redhat.com>
883 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
884 procfs_xfer_memory): Protoize.
885 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
887 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
889 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
890 PS_ERR if exec_bfd is not yet open.
892 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
894 * target.c (target_signal_from_host, do_target_signal_to_host):
895 Add support for Solaris realtime signals.
897 2000-09-27 Kevin Buettner <kevinb@redhat.com>
899 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
900 * osfsolib.c (find_solib): Protoize.
902 2000-09-25 Kevin Buettner <kevinb@redhat.com>
904 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
905 * ocd.c (ocd_xfer_memory): Protoize.
907 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
909 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
911 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
913 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
914 for call dummy instead of accessing stop_stack_dummy, which does
915 not work if we `return' from a stop in a call dummy.
916 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
917 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
919 2000-09-23 Kevin Buettner <kevinb@redhat.com>
921 * mdebugread.c (mdebug_next_symbol_text): Protoize.
922 * monitor.c (monitor_xfer_memory): Protoize.
924 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
926 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
927 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
928 when accessing the registers via the U area.
929 (fetch_register, store_register): Use them.
930 (cannot_fetch_register, cannot_store_register): New functions,
931 all registers should be accessible if we have GETREGS support.
932 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
933 CANNOT_FETCH/STORE_REGISTER definitions.
935 2000-09-06 Fred Fish <fnf@cygnus.com>
937 * infttrace.c (update_thread_state_after_attach): Pass address
938 of ttstate_t object, not the object itself.
940 2000-09-18 Mark Kettenis <kettenis@gnu.org>
942 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
943 code that deals with exiting/signalled threads. Replace with
944 code similar to what's done in lin_lwp_wait.
946 2000-09-17 Kevin Buettner <kevinb@redhat.com>
948 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
949 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
950 Add proc-service.o, thread-db.o, and lin-lwp.o.
952 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
953 Remove defines which are already present in ../nm-linux.h.
954 (solib.h): Don't include this file; it's already included by
956 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
957 to use the following lin-lwp.c functions...
958 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
959 lin_lwp_attach_lwp): Declare.
961 2000-09-17 Kevin Buettner <kevinb@redhat.com>
963 * m88k-nat.c (fetch_inferior_registers): Protoize.
964 * m88k-tdep.c (m88k_skip_prologue): Protoize.
966 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
968 * varobj.c (varobj_set_value): Call wrapped version of
969 parse_exp_1() to avoid longjumps.
971 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
973 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
974 (read_frame): Do not call error() on communication error when
975 reading checksum, but return failure instead and log message.
977 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
979 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
980 interrupted after 32K seconds.
982 2000-09-15 Kevin Buettner <kevinb@redhat.com>
984 * language.c (show_case_command, set_case_command): Protoize.
985 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
987 2000-09-12 Kevin Buettner <kevinb@redhat.com>
989 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
990 thread_db_xfer_memory): Protoize.
991 * linux-thread.c (iterate_active_threads): Protoize.
993 2000-09-12 Kevin Buettner <kevinb@redhat.com>
995 * objfiles.c (objfile_relocate): Don't assume that offsets
996 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
997 SECT_OFF_BSS will be adequate for relocating all of the
998 sections in an objfile.
1000 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
1002 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
1004 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1006 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
1007 mips_send_packet, pmon_insert_breakpoint, send_srec,
1008 pmon_check_ack, pmon_check_entry_address,
1009 _initialize_remote_mips): Replace the magic two seconds with
1011 (pmon_check_entry_address, pmon_check_total): New functions. Use
1012 ``remote_timeout'' instead of magic two seconds.
1013 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
1016 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
1018 * MAINTAINERS: Added myself.
1020 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
1022 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
1023 one brought in by ../bfd/acinclude.m4 prevails.
1024 * aclocal.m4, configure: Rebuilt.
1026 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1028 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
1029 AC_TRY_COMPILE instead of AC_TRY_RUN.
1030 * configure: Regenerate.
1032 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1034 * irix4-nat.c (fetch_core_registers): Protoize.
1035 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
1037 2000-09-06 Mark Kettenis <kettenis@gnu.org>
1039 * lin-lwp.c (normal_mask, blocked_mask): New variables.
1040 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
1041 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
1042 reset the mask of blocked signals.
1043 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
1044 suspend_mask and blocked_mask. This makes us pass
1045 gdb.base/sigall.exp for Linux/x86 now.
1046 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
1047 signal similarly to SIGCHLD in the generic code. Avoids GDB being
1048 terminated by a Real-time signal.
1050 2000-09-08 Kevin Buettner <kevinb@redhat.com>
1052 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
1054 2000-09-07 J.T. Conklin <jtc@redback.com>
1056 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
1057 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
1058 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
1059 * i386nbsd-tdep.c: New file.
1061 2000-09-07 Kevin Buettner <kevinb@redhat.com>
1063 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
1065 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
1067 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1069 * aclocal.m4: Regenerate.
1070 * config.in, configure: Regenerate.
1072 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1074 * remote-rdi.c (voiddummy): Update function signature to match
1075 struct Dbg_HostosInterface's reset method.
1076 * remote-rdp.c (rdp_step): Fix handle parameter to
1077 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
1079 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
1081 (arm_init_extra_frame_info): Use.
1083 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1085 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
1086 in D and X if it's larger than 16-bits.
1087 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
1089 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
1091 (m68hc11_use_struct_convention): Check for struct and union.
1092 (m68hc11_return_value_on_stack): Use the struct convention.
1093 (m68hc11_call_dummy_address): Use the entry point address.
1094 (m68hc11_push_arguments): Fix alignment and padding.
1095 (m68hc11_stack_align): New function.
1096 (m68hc11_gdbarch_init): Register it.
1098 2000-09-06 Scott Bambrough <scottb@netwinder.org>
1100 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
1101 Removed debug print statement. Removed arm_pc_is_thumb prototype.
1102 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1103 Move prototypes here from tm-embed.h.
1104 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1105 Remove prototypes. Moved to tm-arm.h.
1107 2000-09-06 H.J. Lu <hjl@gnu.org>
1109 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
1111 2000-09-06 Kevin Buettner <kevinb@redhat.com>
1113 * ia64-tdep.c (examine_prologue): Add rotating register rename
1114 support for the general registers.
1115 (ia64_get_saved_register): Add rotating register rename support
1116 for the predicate registers and the floating-point registers.
1118 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1120 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
1121 arm_linux_in_sigtramp): Declare.
1122 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
1123 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
1124 if not already defined by tm.h.
1125 (arm_scan_prologue): Don't assume that the prologue instructions
1126 will be in a contiguous clump.
1127 (arm_init_extra_frame_info): Add support for sigtramp frames.
1128 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
1129 `memaddr' from bfd_vma to CORE_ADDR.
1130 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
1131 (arm_pc_is_thumb): Declare.
1132 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
1133 shouldn't be there anyway.]
1134 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
1136 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
1139 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1141 * i386aix-nat.c (fetch_core_registers): Protoize.
1142 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
1144 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1146 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
1147 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
1148 on the stack can appear in the prologue.
1150 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
1152 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
1154 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
1156 * gdbarch.sh: Use printf instead of echo.
1157 (do_read): During read, pad ``::'' with spaces and then strip out
1158 those spaces. Avoid problems with IFS=:.
1160 2000-09-04 Mark Kettenis <kettenis@gnu.org>
1162 * config/i386/nm-linux.h: Include <signal.h>.
1164 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
1166 * c-typeprint.c (c_typedef_print): remove (replaced by
1167 typedef_print in typeprint.c).
1168 * typeprint.c (typedef_print): new function. (old c_typedef_print
1169 function with pascal language support added).
1170 * value.h (c_printdef_print): removed.
1171 (typedef_print): declare.
1172 * symtab.c (print_symbol_info): call to c_typedef_print replaced
1173 by call to typedef_print.
1175 2000-09-03 Mark Kettenis <kettenis@gnu.org>
1177 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
1178 GET_THREAD_SIGNALS): New defines.
1179 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
1180 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
1181 * proc-service.c: New file.
1182 * thread-db.c: New file.
1183 * lin-lwp.c: New file.
1185 * gdb_assert.h: New file.
1187 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
1188 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
1189 with absence of <stdint.h> here.
1191 * gdb_proc_service.h: Add copyright notice.
1192 Protect against multiple inclusion.
1193 Add fix for broken prfpregset_t here.
1194 (struct ps_prochandle): Declare here.
1195 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
1196 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
1197 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
1199 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
1200 Remove fix for broken prfpregset_t here.
1201 (struct ps_prochandle): Don't declare here.
1203 * MAINTAINERS: Add myself as threads co-maintainer.
1205 2000-09-01 David Anderson <davea@sgi.com>
1207 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
1208 Corrected comment spelling dependant->dependent.
1209 * corelow.c (default_core_sniffer): Corrected comment
1211 * cp-valprint.c (cp_print_value_fields): Corrected
1213 * d10v-tdep.c dbxread.c: Corrected comment spelling
1215 * defs.h: Corrected spelling, meant 64, not 32, in comment.
1216 * dst.h eval.c event-loop.c: Corrected comment spelling.
1217 * event-top.c gdb-events.sh: Corrected comment spelling.
1218 * gdbarch.c: Corrected comment spelling.
1219 * gdbarch.h gdbarch.sh: Corrected comment spelling,
1220 dependant->dependent.
1221 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
1222 * infcmd.c infrun.c: Corrected comment spelling.
1223 * symfile.c symfile.h target.h: Corrected comment spelling,
1224 dependant->dependent.
1225 * tracepoint.h: Corrected comment spelling.
1227 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1229 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
1230 * hppah-nat.c (child_xfer_memory): Protoize.
1232 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1234 * symtab.c (decode_line_1): Make sure leading character is
1235 actually a colon before skipping over leading colons in global
1236 namespace specification.
1238 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
1240 * regcache.c (reg_flush_command): New function. Maintainer-mode
1241 command, flushes GDB's register cache, for testing purposes.
1243 2000-08-31 J.T. Conklin <jtc@redback.com>
1245 * dcache.c (dcache_info): Output a cache line's state vector so it
1246 lines up under the data vector.
1248 * dcache.c (dcache_read_line): New function.
1249 (dcache_peek_byte): Use it.
1250 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
1251 (dcache_peek_byte, dcache_poke_byte): Return failure if
1252 dcache_alloc() returns a NULL data block pointer.
1253 (dcache_xfer_memory): Don't force writeback unless we were writing.
1255 * monitor.c (monitor_expect): Change places where immediate_quit
1256 is set to 1 or 0 to increments and decrements respectively. This
1257 allows such changes to nest properly.
1258 * ocd.c (ocd_start_remote): Likewise.
1259 * remote-adapt.c (expect): Likewise.
1260 * remote-array.c (expect): Likewise.
1261 * remote-eb.c (expect): Likewise.
1262 * remote-e7000.c (e7000_start_remote): Likewise.
1263 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
1264 * remote-nrom.c (expect): Likewise.
1265 * remote-os9k.c (expect): Likewise.
1266 * remote-sds.c (sds_start_remote): Likewise.
1267 * remote-st.c (expect): Likewise.
1268 * remote-utils.c (sr_expect): Likewise.
1269 * remote.c (remote_start_remote): Likewise.
1270 * tracepoint.c (read_actions): Likewise.
1272 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
1274 2000-08-31 David Anderson <davea@sgi.com>
1276 * MAINTAINERS: Add myself to write-after-approval list.
1278 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1280 * gnu-nat.c (gnu_xfer_memory): Protoize.
1281 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
1283 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1285 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
1286 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
1287 open_symbol_file_object, current_sos): Rename
1288 bfd_elf_get_arch_size to bfd_get_arch_size().
1289 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
1291 2000-08-30 David Edelsohn <dje@watson.ibm.com>
1293 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1295 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
1298 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1300 * valops.c (value_cast): Indentation fix-up.
1301 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
1302 HAVE_STRUCT_LINK_MAP32): New configure macros.
1304 * configure.in: Test for the above new macros.
1305 * breakpoint.c: Update copyright date.
1306 * core-sol2.c: Include v9/sys/privregs.h directly to
1307 work around a bug in Sun's Solaris 8 header files.
1308 (fetch_core_registers): Use the above new configure macros to
1309 handle cross-debugging of 32-bit core files on a 64-bit host.
1310 * sol-thread.c (ps_pdmodel) New function.
1311 (rw_common): For debugging of 32-bit apps on a 64-bit host,
1312 truncate addresses to 32 bits.
1313 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
1314 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
1315 (IGNORE_FIRST_LINK_MAP): Ditto.
1316 (first_link_map_member): Make 32/64 aware.
1317 (open_symbol_file_object): Ditto.
1318 (current_sos): Ditto.
1320 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
1322 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
1323 skip_hurd_resolver, find_minsym_and_objfile): Move these
1324 solib functions into i386-linux-tdep.c for cross debugging.
1325 * i386-linux-tdep.c: Receive the above functions.
1327 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1329 * m68hc11-tdep.c (stack_correction): New variable for stack offset
1330 correction (1 for 68hc11, 0 for 68hc12).
1331 (m68hc11_saved_pc_after_call): Use it.
1332 (m68hc11_frame_chain): Likewise.
1333 (m68hc11_frame_init_saved_regs): Likewise.
1334 (m68hc11_init_extra_frame_info): Likewise.
1335 (m68hc11_push_return_address): Likewise.
1336 (m68hc11_push_arguments): Struct address must be corrected by
1337 applying the stack_correction offset.
1338 (m68hc11_store_struct_return): Likewise.
1340 2000-08-28 Kevin Buettner <kevinb@redhat.com>
1342 * gdbserver/utils.c (error, fatal): Protoize.
1344 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1346 * i386-linux-nat.c (fetch_inferior_registers): Move call to
1347 dummy_sse_values ...
1348 (supply_fpregset): ... here.
1350 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1352 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
1354 * xcoffread.c (xcoff_symfile_offsets): Ditto
1355 * somsolib.c (som_solib_section_offsets): Ditto.
1356 * somread.c (som_symfile_offsets): Ditto.
1357 * rs6000-nat.c (vmap_symtab): Ditto.
1358 * remote-vx.c (vx_add_symbols): Ditto.
1359 * remote-os9k.c (rombug_wait): Ditto.
1361 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1363 * gregset.h: Protect against multiple inclusion. Remove some
1366 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
1368 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
1369 supplied argument if it is missing an extension.
1371 2000-08-24 Egor Duda <deo@logos-m.ru>
1373 * corelow.c: Define O_BINARY if it isn't defined.
1374 (core_open): Open core file in binary mode.
1375 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
1377 * config/i386/cygwin.mh: Add dependency from corelow.o.
1378 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
1379 of currently loaded dlls.
1380 (handle_load_dll): Use register_loaded_dll.
1381 (child_solib_add): Distinguish between active process and core targets.
1382 (solib_symbols_add): Load symbols from loaded dll.
1383 (core_dll_symbols_add): New function. Load symbols from dll referenced
1385 (core_section_load_dll_symbols): New function.
1386 (dll_code_sections_add): New function.
1387 (map_single_dll_code_section): New function.
1388 (fetch_elf_core_registers): New function.
1389 (_initialize_core_win32): New function.
1391 2000-08-26 Kevin Buettner <kevinb@redhat.com>
1393 * gdbserver/gdbreplay.c (main): Protoize.
1394 * gdbserver/server.c (start_inferior, main): Protoize.
1396 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1398 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
1399 (m68hc11_get_register_info): New function.
1400 (m68hc11_initialize_register_info): New function to get addresses
1402 (m68hc11_which_soft_register): New function.
1403 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
1404 New functions to translate read/write of soft registers into a
1406 (m68hc11_guess_from_prologue): Initialize soft register addresses.
1407 Use the soft register addresses to guess the prologue.
1408 (m68hc11_gdbarch_init): Install the pseudo registers.
1410 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
1411 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
1412 m68hc11_frame_args_address, m68hc11_frame_locals_address,
1413 m68hc11_guess_from_prologue, m68hc11_push_arguments,
1414 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
1415 m68hc11_register_virtual_type, m68hc11_store_struct_return,
1416 m68hc11_store_return_value, m68hc11_extract_return_value,
1417 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
1418 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
1419 m68hc11_register_byte, m68hc11_register_raw_size,
1420 m68hc11_gdbarch_init): New functions for multi-arch support.
1421 (m68hc11_not_yet): Remove.
1423 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
1425 * regcache.c (register_changed): New function.
1426 * value.h: Declare it.
1428 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
1430 * symtab.c (search_symbols): Fix off by one error in index for
1431 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
1432 (symtab_symbol_info): fix similar off by one error.
1434 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
1436 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
1437 of bits in gdb's representation of a target address.
1438 * gdbarch.c, gdbarch.h: Regenerated.
1439 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
1440 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
1441 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
1442 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
1444 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
1446 * Makefile.in: add rules to compile and link pascal specific files.
1447 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
1449 2000-08-20 Michael Chastain <chastain@redhat.com>
1451 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
1454 2000-08-23 Kevin Buettner <kevinb@redhat.com>
1456 * dstread.c (dst_symfile_offsets): Protoize.
1457 * fork-child.c (fork_inferior): Protoize.
1459 2000-08-21 Kevin Buettner <kevinb@redhat.com>
1461 * dbxread (dbx_symfile_read, process_later): Protoize.
1462 * dsrec.c (load_srec): Protoize.
1464 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1466 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
1467 current_gdbarch for a match.
1469 2000-08-18 J.T. Conklin <jtc@redback.com>
1471 * MAINTAINERS: Add myself as dcache.c maintainer.
1473 * remote-nindy.c (nindy_load): Invalidate dcache.
1475 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
1476 flush with respect to caches usually implies that data will be
1478 (dcache_init, dcache_xfer_memory): Updated.
1479 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
1481 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
1482 * remote-bug.c (bug_load, bug_resume): Updated.
1483 * remote-nindy.c (nindy_open, nindy_resume): Updated.
1484 * remote-sds.c (sds_open, sds_resume): Updated.
1485 * remote-utils.c (gr_open): Updated.
1486 * remote.c (remote_open_1, remote_resume, remote_async_resume,
1487 remote_cisco_open): Updated.
1488 * wince.c (child_create_inferior, child_resume): Updated.
1490 * monitor.c (monitor_open): Free dcache before creating a new one.
1491 * dcache.c (dcache_free): New function.
1492 * dcache.h (dcache_free): New prototype.
1494 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1496 * remote-array.c (array_fetch_register): Pass dummy parameter to
1497 array_fetch_registers.
1498 (array_store_register): Ditto.
1500 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1502 * value.h (struct value) <lazy>: Add a comment about its use for
1505 2000-08-12 Kevin Buettner <kevinb@redhat.com>
1507 * cxux-nat.c (fetch_inferior_registers): Protoize.
1508 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
1510 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
1513 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
1515 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
1516 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
1517 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
1518 * mn10300-tdep.c (mn10300_do_registers_info,
1519 mn10300_print_register): New functions. Pretty print registers.
1520 (mn10300_register_virtual_type, mn10300_register_byte,
1521 mn10300_register_virtual_size, mn10300_register_raw_size): New
1523 (mn10300_gdbarch_init): Update.
1525 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
1526 and not mips variant in the info struct.
1528 2000-08-11 Mark Kettenis <kettenis@gnu.org>
1530 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
1531 store_fpxregs): Return 0.
1533 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
1535 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
1536 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
1538 2000-08-11 J.T. Conklin <jtc@redback.com>
1540 * dcache.c (dcache_info): Don't print cache state if last_cache
1543 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1545 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
1546 (mn10300_push_arguments): Fix function signature to match gdbarch
1548 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
1549 * mn10300-tdep.c (struct gdbarch_tdep): Define.
1550 (mn10300_generic_register_names, am33_register_names): Convert to
1552 (set_machine_hook): Delete.
1553 (register_name): New function.
1554 (mn10300_register_name): Delete.
1555 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
1556 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
1557 specify_exec_file_hook.
1558 (AM33_MODE): Define.
1559 (set_movm_offsets): Update.
1561 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1563 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
1564 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
1565 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
1566 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
1567 (convert_to_gregset): Removed. Moved logic to ...
1568 (fill_gregset): ... here. Simplified function.
1569 (fetch_regs): Use perror_with_name for error reporting.
1570 (store_regs): Add `regno' parameter. Use perror_with_name for
1571 error reporting. Call fill_gregset instead of convert_to_gregset.
1572 (FPREG_ADDR): Remove.
1573 (supply_fpregset): Implement by calling i387_supply_fsave.
1574 (convert_to_fpregset): Remove.
1575 (fill_fpregset): Implement by calling i387_fill_fsave.
1576 (fetch_fpregs): Use perror_with_name fro error reporting.
1577 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
1578 error reporting. Call fill_fpregset instead of
1579 convert_to_fpregset.
1580 (supply_xfpregset, convert_to_xfpregset): Removed.
1581 (supply_fpxregset, fill_fpxregset): New functions.
1582 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
1583 for error reporting. Call supply_fpxregset instead of
1585 (store_xfpregs): Removed.
1586 (store_fpxregs): New function.
1587 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
1588 message in call to internal_error.
1589 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
1590 REGNO to store_regs, store_fpregs and store_fpxregs.
1591 (fetch_core_registers): Adjust for xfp -> fpx change.
1592 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
1593 HAVE_PTRACE_GETXFPREGS.
1594 * config.in: Regenerated.
1595 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
1596 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
1597 * configure: Regenerated.
1598 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
1599 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
1600 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
1602 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1604 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
1605 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
1606 initialization from here.
1607 * gdbarch.sh: To here.
1608 * gdbarch.h, gdbarch.c: Regenerate.
1610 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
1612 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
1613 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
1614 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
1615 non- multi-arch handling from here.
1616 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
1618 * gdbarch.h, gdbarch.c: Regenerate.
1620 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1622 * partial-stab.h (DBX_READ): Eliminate redundant check for null
1623 ``pst''. Also fixes GCC warning.
1625 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1627 * rs6000-nat.c (set_host_arch): Check value returned by
1629 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
1630 * gdbarch.h, gdbarch.c: Regenerate
1631 * arch-utils.c (set_gdbarch_from_file,
1632 initialize_current_architecture, set_endian): Update.
1634 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1636 * c-lang.c: Set case sensitivity on for c_language_defn,
1637 cplus_language_defn, and asm_language_defn.
1638 * ch-lang.c: Set case sensitivity on for chill_language_defn.
1639 * f-lang.c: Set case sensivitity off for f_language_defn.
1640 * jv-lang.c: Set case sensitivity on for java_language_defn.
1641 * language.h: Add enum case_mode, case_sensitivity.
1642 * language.c: Define case_mode, case_sensitivity. Set case
1643 sensitivity on for unknown_language_defn, auto_language_defn,
1644 and local_language_defn.
1645 (show_case_command,set_case_command,set_case_str): New static func.
1646 (set_type_range_case): New static func, replaces set_type_range ().
1647 (set_language_command,set_type_command,set_range_command,set_language):
1648 Call set_type_range_case ().
1649 (language_info): Print case sensitivity setting.
1650 (_initialize_language): Add set/show commands for 'case-sensitive'.
1651 Set default case mode 'auto'. Set default language 'auto'.
1652 * m2-lang.c: Set case sensitivity on for m2_language_defn.
1653 * p-lang.c: Set case sensitivity on for pascal_language_defn.
1654 * scm-lang.c: Set case sensitivity off for scm_language_defn.
1655 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
1658 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1660 * MAINTAINERS: Change my contact email for hp tests maintainership.
1662 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
1664 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
1665 arguments to fetch_instruction.
1667 2000-08-10 Kazu Hirata <kazu@hxi.com>
1669 * hppa_tdep.c: Fix a comment typo.
1670 * gdba.el: Likewise.
1672 2000-08-10 Tom Tromey <tromey@cygnus.com>
1674 * MAINTAINERS: Added myself with write-after-approval access.
1676 2000-08-10 J.T. Conklin <jtc@redback.com>
1678 * monitor.c (monitor_open): If a dcache has already been created,
1679 invalidate it rather than creating another.
1680 * ocd.c (ocd_open): Likewise.
1681 * remote-nindy.c (nindy_open): Likewise.
1682 * remote-sds.c (sds_open): Likewise.
1683 * remote-utils.c (gr_open): Likewise.
1684 * remote.c (remote_open_1, remote_cisco_open): Likewise.
1686 * dcache.c (dcache_alloc): Changed to take address of line as an
1687 argument, and to invalidate cache line before returning.
1688 (dcache_peek_byte): Updated.
1689 (dcache_poke_byte): Updated.
1691 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1693 From Greg McGary <greg@mcgary.org>:
1694 * partial-stab.h: Don't crash if pst is null.
1696 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1698 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
1699 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
1700 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
1701 (fxsave_offset): New variable.
1702 (FXSAVE_ADDR): New macro.
1703 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
1705 2000-08-08 Tom Tromey <tromey@cygnus.com>
1707 * jv-valprint.c (java_value_print): Only print non-null Strings.
1709 2000-08-09 Kevin Buettner <kevinb@redhat.com>
1711 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
1713 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
1715 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
1717 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
1718 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
1719 * irix4-nat.c (get_longjmp_target): Ditto.
1720 * irix5-nat.c (get_longjmp_target): Ditto.
1721 * jv-valprint.c (java_value_print): Ditto.
1722 * m3-nat.c (get_cprocs): Ditto.
1723 * m68k-tdep.c (get_longjmp_target): Ditto.
1724 * mips-nat.c (get_longjmp_target): Ditto.
1725 * mipsv4-nat.c(get_longjmp_target): Ditto.
1726 * pa64solib.c (read_dynamic_info): Ditto.
1727 * solib.c (elf_locate_base): Ditto.
1729 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
1731 * TODO: remove build_parse entry.
1733 2000-08-07 Kevin Buettner <kevinb@redhat.com>
1735 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
1736 add_abbrev_prefix_cmd): Protoize.
1738 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1740 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
1741 here, let the users of the macro do it.
1742 * symtab.h (ANOFFSET): Detect here if the section index is not
1744 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
1745 because some objfiles may not have that section at all.
1746 * coffread.c (cs_to_section): Ditto.
1747 * elfread.c (elf_symtab_read): Detect an uninitialized index
1749 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
1751 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
1752 ANOFFSET as an lvalue.
1753 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
1754 ANOFFSET as an lvalue.
1755 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
1758 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
1760 * parse.c (build_parse): don't write off the end of the std_regs
1763 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1765 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
1766 table if the symbol couldn't be found in the normal symbol table
1767 (i.e. if the shared object in question was stripped).
1769 2000-08-06 Kevin Buettner <kevinb@redhat.com>
1771 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
1772 Zaretskii for the prefatory comment.]
1773 * core-regset.c (fetch_core_registers): Protoize; revise
1776 2000-08-06 Christopher Faylor <cgf@cygnus.com>
1778 * win32-nat.c: Perform various gcc warning cleanups.
1779 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
1781 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
1782 (get_child_debug_event): Always reset last_sig. Always reset inferior
1784 (do_initial_child_stuff): New function. Called when attaching or
1785 starting a new inferior process.
1786 (child_attach): Use do_initial_child_stuff.
1787 (child_create_inferior): Ditto.
1788 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
1789 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
1791 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
1793 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
1794 it to GDB's current directory.
1795 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
1796 an empty string, to signal an uninitialized value.
1797 From Robert Hoehne <robert.hoehne@gmx.net>.
1799 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1801 * symtab.h (fixup_psymbol_section): Declare.
1802 * symtab.c (fixup_psymbol_section): Make extern.
1803 (fixup_section): Fix up section as well as bfd_section.
1804 * objfiles.c (objfile_relocate): Call fixup_symbol_section
1805 or fixup_psymbol_section before attempting to access
1806 the SYMBOL_SECTION component of a symbol or partial symbol.
1808 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1810 * minsyms.c (build_minimal_symbol_hash_tables): New function.
1811 (compact_minimal_symbols): Don't construct hash tables here.
1812 (install_minimal_symbols): Instead, construct them here.
1813 (msymbols_sort): And rebuild them here too.
1815 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
1816 and initial_length_size. Change type of ``length'' field to long.
1817 (read_initial_length, read_offset): New functions.
1818 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
1819 of just reading 4 bytes.
1820 (read_comp_unit_head): Likewise; also, call read_offset() to
1821 fetch the offset instead of just reading 4 bytes.
1822 (dwarf_decode_lines): Likewise.
1823 (read_comp_unit_head): Fix internal error message so it
1824 accurately reflects the function in which the error occurred.
1825 (dwarf2_build_psymtabs_hard): Properly account for size of the
1826 initial length field in the section.
1827 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
1829 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
1830 assume that the .text section will have index 0 in the
1831 section_offsets table.
1833 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1835 * remote.c (enum Z_packet_type): Define.
1836 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
1837 (remote_insert_watchpoint): Check watchpoint type.
1838 (watchpoint_to_Z_packet): New function.
1839 (enum packet_result): Define.
1840 (packet_ok): New function. Return enum packet_result.
1841 (init_all_packet_configs): New function.
1842 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
1843 init_all_packet_configs instead of initializing remote_protocol_P,
1844 remote_protocol_Z, remote_protocol_binary_download separatly.
1845 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
1846 remote_remove_watchpoint, remote_insert_watchpoint): Use
1847 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
1848 TARGET_HAS_HARDWARE_WATCHPOINTS.
1849 (set_remote_protocol_Z_software_bp_packet_cmd,
1850 show_remote_protocol_Z_software_bp_packet_cmd,
1851 set_remote_protocol_Z_hardware_bp_packet_cmd,
1852 show_remote_protocol_Z_hardware_bp_packet_cmd,
1853 set_remote_protocol_Z_write_wp_packet_cmd,
1854 show_remote_protocol_Z_write_wp_packet_cmd,
1855 set_remote_protocol_Z_read_wp_packet_cmd,
1856 show_remote_protocol_Z_read_wp_packet_cmd,
1857 set_remote_protocol_Z_access_wp_packet_cmd,
1858 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
1859 (remote_Z_packet_packet_detect): New variable.
1860 (show_remote_protocol_Z_packet_cmd,
1861 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
1863 (add_packet_config_cmd): Add argument legacy. Change syntax to
1864 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
1865 remote XXX-packet ...'' command using add_alias_cmd when legacy.
1866 (set_packet_config_cmd): Delete.
1867 (show_remote_cmd): New function.
1871 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1873 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
1874 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
1876 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1878 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
1879 * gdbarch.h, gdbarch.c: Regenerate.
1880 * valops.c (hand_function_call): Replace #ifndef
1881 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
1883 * d10v-tdep.c (d10v_gdbarch_init): Set
1884 extra_stack_alignment_needed to 0.
1885 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
1886 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
1887 NO_EXTRA_ALIGNMENT_NEEDED.
1889 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1891 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
1893 2000-08-03 Kevin Buettner <kevinb@redhat.com>
1895 * breakpoint.c (bpstat_alloc, map_catch_names,
1896 map_breakpoint_numbers): Protoize.
1898 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1900 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
1901 fputs_readable): Make string pointer arguments constant.
1903 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1905 * MAINTAINERS, TODO: Tweeks.
1907 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1909 * TODO (5.1): Update.
1911 2000-08-02 Kevin Buettner <kevinb@redhat.com>
1913 * alpha-tdep.c (alpha_extract_return_value): Protoize.
1915 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
1917 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1918 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1920 * gdbarch.c: Regenerated.
1922 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1924 * remote-vx.c (vx_add_symbols): Fix typos.
1926 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1928 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1930 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1931 * gdbarch.h, gdbarch.c: Regenerate.
1932 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1934 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1935 * d10v-tdep.c (d10v_gdbarch_init): Update.
1936 (struct gdbarch_tdep): Delete member register_sim_regno.
1937 (d10v_register_sim_regno): Delete function.
1939 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1941 * remote.c (enum packet_detect, packet_support_enums,
1942 packet_support_auto, packet_enable, packet_disable): Delete.
1943 (show_packet_config_cmd, set_packet_config_cmd,
1944 init_packet_config): Use add_set_auto_boolean_cmd.
1947 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1949 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
1950 udi_kill): Update function signatures so that match target vector.
1951 * MAINTAINERS: Update.
1953 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1957 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1959 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1960 * gdbarch.h, gdbarch.c: Regenerate.
1961 * infcmd.c (do_registers_info): Make not static and
1963 * inferior.h (do_registers_info): Export.
1965 2000-08-01 Kazu Hirata <kazu@hxi.com>
1967 * MAINTAINERS: Add myself to "Write After Approval" list.
1969 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1971 * MAINTAINERS: Update list of target maintainers. List all
1973 (sh): Elena Zannoni is maintainer.
1974 (powerpc): Nick Duffek is a maintainer.
1976 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1978 * gdbarch.sh: Parse and save comments in the function_list. Print
1979 them out as part of the header. Convert all function definitions
1981 * gdbarch.h, gdbarch.c: Regenerate.
1983 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1985 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1986 function signatures so that they match catch_errors and
1987 make_cleanup callbacks.
1989 * tracepoint.c (encode_actions): Fix arguments passed to
1990 stringify_collection_list.
1992 2000-07-31 Kevin Buettner <kevinb@redhat.com>
1994 * ppc-tdep.h: New file.
1995 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1997 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1999 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
2001 * rs6000-tdep.c (elf-bfd.h): Include.
2002 (gdbarch_tdep): Add field osabi to this struct.
2003 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
2004 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
2005 rs6000_frame_chain): No longer static.
2006 (process_note_abi_tag_sections, get_elfosabi): New static
2008 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
2009 also use Linux specific methods when the target is Linux.
2011 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
2012 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
2013 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
2014 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
2015 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
2016 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
2017 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
2018 (TDEPFILES): Add ppc-linux-tdep.o.
2020 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
2021 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
2022 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
2023 MEMORY_REMOVE_BREAKPOINT: Removed defines.
2024 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
2025 ppc_linux_frameless_function_invocation,
2026 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
2027 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
2028 Removed declarations.
2029 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
2031 * dink32-rom.c (dink32_regnames): Make array size implicit.
2033 * ppc-bdm.h (ppc-tdep.h): Include.
2035 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
2036 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
2037 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
2040 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
2041 Change return type to CORE_ADDR.
2042 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
2044 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2046 * sh-tdep.c (sh_push_arguments): Make header match prototype.
2048 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
2049 parameter to avoid compiler warning.
2050 (fetch_regs_from_dump): Call get_hex() with the correct number of
2053 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
2055 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
2058 2000-07-29 Kevin Buettner <kevinb@redhat.com>
2060 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
2061 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
2062 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
2063 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
2064 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
2065 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
2066 core-regset.c, core-sol2.c, corefile.c, corelow.c,
2067 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
2068 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
2069 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
2070 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2071 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
2072 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
2073 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
2074 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
2075 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
2076 gdbserver/low-sim.c, gdbserver/low-sparc.c,
2077 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
2078 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
2079 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2080 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
2081 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
2082 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
2083 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
2084 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
2085 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
2086 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
2087 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
2088 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
2089 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
2090 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
2091 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
2092 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
2093 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
2094 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
2095 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
2096 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
2097 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
2098 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
2099 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
2100 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
2101 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
2102 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
2103 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
2104 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
2105 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
2106 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
2107 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
2108 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
2109 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
2110 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
2111 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
2112 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
2113 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
2114 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
2115 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
2116 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
2117 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
2118 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
2119 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
2120 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
2121 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
2122 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
2123 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
2124 valarith.c, valops.c, valprint.c, values.c, varobj.c,
2125 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
2126 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
2127 Convert old-style, pre-ISO function definitions to prototyped
2130 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2132 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
2133 register_convert_to_raw, register_convert_to_virtual,
2134 register_convertible.
2135 (sh_sh4_register_convertible): New function.
2136 (sh_sh4_register_convert_to_virtual): New function.
2137 (sh_sh4_register_convert_to_raw): New function.
2138 Include floatformat.h.
2140 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2142 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
2143 * configure.tgt: Recognize the 68hc11.
2144 * m68hc11-tdep.c: New file for 68hc11 target.
2145 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
2147 * configure.tgt: When 68hc11, set gdb_multi_arch.
2149 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
2151 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
2152 or makefile fragment.
2153 * acconfig.h (GDB_MULTI_ARCH): Add.
2154 * config.in, configure: Regenerate.
2156 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
2157 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
2158 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
2159 * gdbarch.h, gdbarch.c: Regenerate.
2161 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
2162 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
2163 is less than pure multi-arch.
2165 2000-07-26 Jimmy Guo <guo@cup.hp.com>
2167 * config/convex/tm-convex.h: Remove stray control characters.
2168 * config/m68k/tm-altos.h: Ditto.
2169 * config/tahoe/tm-tahoe.h: Ditto.
2171 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2173 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
2174 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
2175 sh_fetch_pseudo_register, sh_store_pseudo_register,
2176 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
2177 they should be numbered as drx fvy where x and y are multiples of
2178 2 and 4 respectively.
2180 * config/sh/tm-sh.h: Fix names of pseudo regs.
2182 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2184 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
2186 (DO_REGISTERS_INFO): Define.
2188 * sh-tdep.c (sh_sh4_register_name): New function.
2189 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
2190 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
2192 (sh_show_regs_command): New function. Actual function called by
2194 (sh_register_byte): Rename to...
2195 (sh_default_register_byte): ...New function.
2196 (sh_sh4_register_byte): New function.
2197 (sh_register_raw_size): Rename to...
2198 (sh_default_register_raw_size): ...New function.
2199 (sh_sh4_register_raw_size): New function.
2200 (sh_sh4_register_virtual_type): New function.
2201 (sh_sh4_build_float_register_type): New function.
2202 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
2204 (fv_reg_base_num, dr_reg_base_num): New functions.
2205 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
2206 sh_do_fp_register, sh_do_register, sh_print_register,
2207 sh_do_registers_info): New functions.
2208 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
2209 architecture specific parts.
2210 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
2212 2000-07-24 Jim Blandy <jimb@redhat.com>
2214 * dwarf2read.c (read_structure_scope): Correct overzealous
2215 addition of cu_header argument.
2217 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
2219 * TODO: Update. Two of my java patches are in.
2221 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2223 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
2224 to the gdbarch structure.
2225 * gdbarch.c: Regenerate.
2226 * gdbarch.h: Regenerate.
2227 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
2229 * regcache.c (write_register, read_register, write_register_bytes,
2230 write_register_gen, read_register_bytes, read_register_gen):
2231 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
2232 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
2234 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2236 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
2237 * gdbarch.c: Regenerate.
2238 * gdbarch.h: Regenerate.
2239 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
2241 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
2243 * language.c: Include jv-lang.h.
2244 (lang_bool_type): Add case for java booleans.
2246 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2248 * dwarf2read.c (address_size): Delete file wide global.
2249 (struct comp_unit_head): Add signed_addr_p;
2250 (read_comp_unit_head): New function.
2251 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
2252 read_comp_unit_head to parse the debug_info header.
2253 (read_address): Add parameters cu_header and bytes_read. When
2254 specified, sign extend the address.
2256 * dwarf2read.c (add_partial_symbol, decode_locdesc,
2257 die_containing_type, die_type, dwarf_decode_lines,
2258 dwarf2_add_field, dwarf2_add_member_fn,
2259 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
2260 process_die, psymtab_to_symtab_1, read_array_type,
2261 read_enumeration, read_attribute, read_common_block,
2262 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
2263 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
2264 read_structure_scope, read_subroutine_type, read_tag_const_type,
2265 read_tag_pointer_type, read_tag_ptr_to_member_type,
2266 read_tag_reference_type, read_type_die, read_typedef,
2267 tag_type_to_type): Pass cu_header parameter.
2269 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2271 * regcache.c (read_register, read_register_bytes): Fix typos.
2273 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
2275 * thread.c (thread_apply_all_command): Update thread list first.
2276 * printcmd.c (printf_command): Guard against 0-length string.
2277 * config/i386/tm-i386.h: treat PC and FP as unsigned.
2278 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
2279 (FRAME_SAVED_PC): Ditto.
2280 (FRAME_CHAIN): Ditto.
2282 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
2284 * valarith.c (value_sub): Call check_typedef.
2286 2000-07-19 Nicholas Duffek <nsd@redhat.com>
2288 * thread.c (free_thread): New function.
2289 (init_thread_list): Always zero highest_thread_num. Call
2290 free_thread() instead of free().
2291 (delete_thread): Move thread cleanup code to free_thread().
2293 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2295 Multiarch the sh target.
2297 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
2298 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
2301 (struct frame_extra_info): Define.
2302 (sh_register_raw_size, sh_register_virtual_size,
2303 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
2304 sh_frame_saved_pc, sh_skip_prologue,
2305 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
2306 sh_extract_struct_value_address, sh_use_struct_convention,
2307 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
2308 sh_saved_pc_after_call, sh_generic_register_name,
2309 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
2310 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
2311 sh_frame_args_address, sh_frame_locals_address,
2312 sh_coerce_float_to_double, sh_default_store_return_value,
2313 sh3e_sh4_store_return_value, sh_generic_show_regs,
2314 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
2315 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
2316 sh_register_virtual_size, sh_sh3e_register_virtual_type,
2317 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
2318 (sh_target_architecture_hook, sh_frame_find_saved_regs,
2319 sh_show_regs): Delete functions.
2320 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
2321 sh_pop_frame, sh_extract_return_value): Update
2323 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
2324 (struct gdbarch_tdep): Define.
2325 Remove all unnecessary defines.
2327 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
2329 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
2331 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
2332 runtime check instead.
2333 (e7000_wait): Ditto.
2335 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
2336 and SPC register numbers.
2337 (sh3_regnames, sh3e_regnames): Don't specify a size.
2339 * config/h8300/tm-h8300.h: Add comment.
2341 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2343 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
2344 bfd_elf_get_arch_size to bfd_get_arch_size.
2346 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2348 From Richard Henderson <rth@cygnus.com>:
2349 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
2350 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
2353 2000-07-17 Daniel Berlin <dberlin@redhat.com>
2355 * valops.c (value_struct_elt): Change error message
2357 2000-07-17 matthew green <mrg@redhat.com>
2359 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
2361 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2363 * values.c (value_as_pointer): When VAL is an integer, explictly
2364 cast to a pointer before converting to a CORE_ADDR.
2365 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
2366 real void pointer instead of an integer.
2368 2000-07-15 Daniel Berlin <dberlin@redhat.com>
2370 * valops.c (typecmp): Seperate loop into two, add support for
2371 references. This way, we can say a reference to a pointer to a
2372 char is compatible with a pointer to a char. Before, this would
2375 2000-07-14 Nicholas Duffek <nsd@redhat.com>
2377 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
2378 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
2379 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
2380 rs6000_pc_in_call_dummy.
2381 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
2383 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
2384 handled by multi-arched rs6000-tdep.c.
2386 2000-07-14 Nick Clifton <nickc@cygnus.com>
2388 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
2391 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
2393 * parse.c: Include inferior.h.
2395 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
2397 * regcache.c (registers_changed, registers_fetched): Use
2398 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
2400 This change adds pseudo-register capability to GDB.
2401 Pseudo-registers are handled like registers, but they
2402 don't come from or live on the target. They may be
2403 aliases for an existing register, or they may be computed.
2404 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
2405 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
2406 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
2407 # regcache.c (registers_changed): Mark pseudo-registers
2408 invalid, as well as real registers.
2409 (registers_fetched): Do not mark pseudo-registers as fetched
2410 at the same time as other (real) registers.
2411 (read_register_bytes): Fetch pseudo-registers (if any) from
2412 the target architecture module instead of from the target.
2413 (read_register_gen): Ditto.
2414 (read_register): Ditto.
2415 (write_register_bytes): Store pseudo-registers (if any) to
2416 the target architecture module instead of to the target.
2417 (write_register_gen): Ditto.
2418 (write_register): Ditto.
2419 (build_regcache): Allocate enough register_valid space for
2420 pseudo-registers as well as normal (real) ones.
2421 * parse.c (target_map_name_to_register): Include pseudo-regs.
2423 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2425 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
2428 2000-07-11 Scott Bambrough <scottb@netwinder.org>
2430 * command.c (do_setshow_command): Fix typo in var_auto_boolean
2433 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2435 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
2436 all old style K&R function definitions to ISO-C.
2437 (struct gdbarch_tdep): Add mips_abi_string.
2438 (mips_gdbarch_init): Initialize.
2439 (mips_dump_tdep): Print mips_abi_string and other values.
2440 (mips_push_arguments): Add more detailed tracing.
2442 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2444 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
2445 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
2446 mips_saved_pc_after_call): Use read_signed_register when
2447 extracting register value. Ensures all addresses are sign
2449 (mips_read_pc): New function. Return sign extended address.
2450 (mips_gdbarch_init): Set gdbarch_read_pc.
2452 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2454 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
2455 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
2456 mips_fetch_registers, mips_store_registers, mips_fetch_word):
2458 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
2460 (_initialize_remote_mips): Add ``set mask-address'' command.
2462 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
2463 with "set mips mask-address". Implement using
2464 add_set_auto_boolean_cmd.
2465 (struct gdbarch_tdep): Add default_mask_address_p.
2466 (mips_mask_address_p, show_mask_address): New functions.
2467 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
2469 (mips_gdbarch_init): Set default_mask_address_p to zero.
2470 (mips_dump_tdep): Print value of mask_address_p.
2472 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2474 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
2476 (print_address_numeric): To here.
2479 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2481 * symtab.c: Use paddr_nz() to print addresses.
2483 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2485 * value.h (read_register, read_signed_register): Change return
2487 (read_signed_register, read_signed_register_pid): Declare.
2489 * regcache.c (read_register, read_register_pid): Update.
2490 (read_signed_register_pid, read_signed_register): New functions.
2492 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2494 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
2495 16 byte boundary. Align allocated argument space using
2496 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
2497 and floating-point registers. Use fp_register_arg_p to determine
2498 if float_argreg should be aligned.
2500 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2502 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
2503 sh_store_return_value().
2504 * sh-tdep.c (sh_store_return_value): New function. Store the
2505 value returned by a function into the appropriate register.
2507 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2509 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
2510 instructions, try to see if the symbol table can be of help, by
2511 calling after_prologue(). If this doesn't work, call
2512 skip_prologue_hard_way().
2513 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
2514 more instruction pattern matching for pushing of arguments, and
2515 manipulation of r14.
2516 (after_prologue): New function. Use symbol table info to determine
2517 the end of the prologue, if possible.
2519 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2521 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
2522 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
2523 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
2524 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
2525 read_pc_pid, supply_register, write_register_pid, write_register,
2526 read_register_pid, read_register, write_register_bytes,
2527 read_register_bytes, write_register_gen, read_register_gen,
2528 registers_fetched, registers_changed, find_saved_register,
2529 read_relative_register_raw_bytes, default_get_saved_register,
2530 read_relative_register_raw_bytes_for_frame, get_saved_register):
2531 Move from this file into new file regcache.c.
2532 (register_valid, registers_pid, registers): Ditto.
2533 * regcache.c: New file to hold the register cache.
2534 (register_cached): New function to read register_valid array.
2535 * value.h (register_cached): Declare.
2536 * defs.h (default_get_saved_register): Delete decl of static function.
2537 * Makefile.in: Add regcache module.
2539 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2541 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
2542 * p-typeprint.c (pascal_type_print_method_args): Add braces around
2543 isdigit after while keyword.
2545 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2547 * TODO: Remove readline 4.1 import item.
2549 2000-07-09 Nick Duffek <nsd@redhat.com>
2551 * gdbtypes.c (is_ancestor): Infer type equivalence from name
2553 (rank_one_type): Use strcmp instead of == to compare type names.
2554 Don't swap parm with arg when checking TYPE_CODE_REF types.
2555 * valops.c (find_overload_match): Fix indentation. Compare
2556 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
2559 2000-07-07 David Edelsohn <edelsohn@gnu.org>
2561 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
2562 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
2564 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2566 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
2567 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
2568 INNER_THAN): Macros.
2570 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
2571 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
2572 Remove ``lenient'' argument.
2573 (mips_saved_pc_after_call): New function.
2574 (mips_gdbarch_init): Initialize gdbarch members inner_than,
2575 breakpoint_from_pc, decr_pc_after_break, ieee_float,
2576 skip_prologue, saved_pc_after_call.
2578 2000-07-07 Mark Kettenis <kettenis@gnu.org>
2580 * config/i386/tm-linux.h: Add longjmp support.
2581 (JB_ELEMENT_SIZE, JB_PC): New defines.
2582 (GET_LONGJMP_TARGET): Define.
2583 (get_longjmp_target): Add prototype.
2585 * breakpoint.c (bpstat_what): Keep returning
2586 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
2587 breakpoints instead of signalling an error by returning
2588 BPSTAT_WHAT_STOP_NOISY.
2590 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
2592 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
2594 2000-07-06 Christopher Faylor <cgf@cygnus.com>
2596 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
2597 inside ATTACH_NO_WAIT conditional since we are not about to
2598 stop soon if we're not calling wait_for_inferior.
2600 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2602 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
2603 line. configure.in assumes this.
2605 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
2607 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
2609 * configure: Re-generate.
2611 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2613 * top.h (command_loop_marker), top.c (command_loop_marker):
2615 * event-top.c (command_handler), top.c (simplified_command_loop,
2616 command_loop): Use null_cleanup instead of command_loop_marker.
2618 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2620 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
2622 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
2623 * configure, config.in: Re-generate.
2625 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2627 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
2628 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
2630 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2634 2000-07-05 Mark Kettenis <kettenis@gnu.org>
2638 2000-07-03 Chris Faylor <cfg@cygnus.com>
2640 Committed by Elena Zannoni <ezannoni@cygnus.com>
2641 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
2643 (sh_frame_find_saved_regs): Ditto.
2644 (sh_find_callers_reg): Stop if pc is zero.
2646 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2648 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
2649 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
2652 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2654 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
2656 2000-06-26 Kevin Buettner <kevinb@redhat.com>
2658 * copying.awk: Eliminate use of PARAMS from this file.
2660 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2662 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
2663 to determine if any arguments were written to the stack. Do not
2666 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2668 * command.h (add_set_auto_boolean_cmd): Add declaration.
2669 (enum var_types): Add var_auto_boolean.
2671 * command.c (add_set_auto_boolean_cmd): New function.
2672 (do_setshow_command): Recognize auto_boolean.
2673 (parse_binary_operation): Recognize enable and disable.
2674 (parse_auto_binary_operation): Parse auto binary variables.
2678 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2680 * mips-tdep.c (fp_register_arg_p): New function.
2681 (mips_push_arguments): Use. Do not pass floating point arguments
2682 on in an integer register.
2684 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
2686 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
2687 as pascal source file extensions.
2689 2000-06-19 J.T. Conklin <jtc@redback.com>
2691 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
2692 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
2693 breaking transfer into chunks and using nindy_fetch_word() and
2696 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
2697 of breaking transfer into chunks and using gr_fetch_word() and
2700 * remote.c (remote_fetch_word, remote_store_word): Removed.
2702 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
2703 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
2705 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
2706 * dcache.c (dcache_fetch, dcache_poke): Removed.
2708 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
2710 * defs.h: define language_pascal in language enumeration.
2711 * language.h: define _LANG_pascal macro.
2712 * language.c: add language_pascal support in all language dependant
2715 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2717 * mips-tdep.c (mips_debug): New variable.
2718 (_initialize_mips_tdep): Add command "set debug mips".
2719 (mips_push_arguments): Add code to dump the argument list as it is
2722 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2724 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
2725 strut containing a floating-point into an FP register.
2727 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2729 * remote-mips.c: Include <ctype.h>
2730 (mips_receive_header): Write printable characters to gdb_stdtarg
2731 instead of gdb_stdlog. Only count non-printables as invalid.
2732 (mips_syn_garbage): Reduce to 10.
2734 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2736 * mips-tdep.c (mips_gdbarch_init): When the object file header
2737 specifies EABI64, select EABI64 and not EABI32.
2739 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2741 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
2742 support. Incorporate most of tm-rs6000.h.
2743 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2744 (rs6000_set_host_arch_hook): Declare.
2745 (read_memory_addr): Define.
2746 (pop_frame): Rename to rs6000_pop_frame.
2747 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
2748 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
2749 dummy frame handling.
2750 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
2751 rs6000_frame_saved_pc, frame_get_saved_regs,
2752 frame_initial_stack_address, rs6000_frame_chain,
2753 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
2754 of read_memory_integer.
2755 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
2756 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
2757 frame_get_saved_regs, frame_initial_stack_address,
2758 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
2759 (skip_prologue): Recognize some 64-bit stack adjustments.
2760 (push_dummy_frame, pop_dummy_frame, set_processor,
2761 show_processor): Delete.
2762 (frame_get_saved_regs): Manipulate saved register addresses using
2763 CORE_ADDR instead of int.
2764 (rs6000_create_inferior): New function.
2765 (register_names_*[]): Change to struct reg registers_*[].
2766 (variants[]): Assimilate into multi-arch approach.
2767 (register_names_*[], variants[]): Refer to pre-PowerPC
2768 architectures as POWER instead of RS6000.
2769 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
2770 (vmap_secs, xcoff_relocate_symtab): Cast addresses
2771 to unsigned long to avoid sign-extension errors.
2772 (set_host_arch): New function.
2773 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
2774 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
2775 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
2776 * symfile.c (find_sym_fns): Remove special xcoff kludge.
2777 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
2778 (process_linenos): Query line struct size from coff
2779 backend instead of using compile-time constant.
2780 (enter_line_range): Likewise.
2781 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
2782 record_debugformat() if appropriate.
2783 (process_xcoff_symbol): Access symbol addresses using
2784 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
2785 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
2786 (scan_xcoff_symtab): Likewise. Query syment struct size from
2787 coff backend instead of using compile-time constant.
2788 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
2789 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
2790 that this Makefile variable get set to. (From Kevin Buettner.)
2791 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
2792 the TOC doesn't overflow. (From Kevin Buettner.)
2793 * config/powerpc/tm-ppc-aix.h: Move config decisions to
2794 multi-arched rs6000-tdep.c.
2795 * config/rs6000/tm-rs6000.h: Likewise.
2796 (GDB_MULTI_ARCH): Define.
2797 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
2798 (is_magic_function_pointer): Replace with
2799 rs6000_convert_from_func_ptr_addr.
2800 (TARGET_CREATE_INFERIOR_HOOK): Define.
2801 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2802 (rs6000_set_host_arch_hook): Declare.
2803 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2805 2000-06-15 Kevin Buettner <kevinb@redhat.com>
2807 * v850ice.c: Eliminate use of PARAMS from this file.
2809 2000-06-15 Michael Snyder <msnyder@cygnus.com>
2811 * valops.c (value_cast): Break up long lines.
2812 * utils.c: Fix comment typo.
2814 2000-06-14 Jim Blandy <jimb@redhat.com>
2816 * dwarf2read.c (dump_die): Use the proper printf format for
2817 printing DW_UNSND values; they're longs now.
2819 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
2820 at least some platforms, so print it out too.
2822 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
2824 * dwarf2read.c (struct attribute): Change unsnd and snd field types
2826 (read_8_bytes): Change return type to long.
2827 (read_unsigned_leb128): Change return type to long. Change type of
2828 local result to long. Cast argument of left shift to long.
2829 (read_signed_leb128): Likewise.
2831 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
2833 Add support for Pascal language. Part 1: new files.
2834 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
2836 2000-06-13 Kevin Buettner <kevinb@redhat.com>
2838 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
2840 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
2842 * configure.host (hppa*64*): Renamed from hppa2.0w per
2843 gcc/binutils changes.
2844 * configure.tgt: Similarly.
2846 2000-06-12 Bill Nottingham <notting@redhat.com>
2848 Patch applied by Kevin Buettner <kevinb@redhat.com>:
2850 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
2851 is deprecated. Use PT_CFM instead.
2853 2000-06-12 Michael Snyder <msnyder@cygnus.com>
2855 * breakpoint.c (breakpoint_thread_match): Fix comment.
2857 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
2859 * valops.c (value_assign): Adjust the length to take into
2860 consideration that we are not starting from the beginning.
2862 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2864 * symfile.c (add_symbol_file_command): Properly reformat "else if"
2866 * coffread.c (coff_symtab_read): Ditto.
2868 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2870 * Makefile.in (SER_HARDWIRE): Set using autoconf.
2871 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
2872 * configure: Re-generate.
2874 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
2876 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
2877 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
2878 config/sparc/nbsd.mh, config/sparc/linux.mh,
2879 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
2880 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
2881 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
2882 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
2883 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
2884 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
2885 config/m68k/m68klynx.mh, config/m68k/linux.mh,
2886 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
2887 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
2888 config/i386/i386dgux.mh, config/i386/fbsd.mh,
2889 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
2890 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
2891 ser-tcp.o from XDEPFILES.
2892 * config/ia64/linux.mh: Ditto.
2896 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2898 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
2899 (struct gdbarch_tdep): Add gdb_target_is_mips64.
2900 (mips_addr_bits_remove): Update.
2901 (mips_gdbarch_init): Initialize.
2903 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
2904 GDB_TARGET_IS_MIPS64): Delete.
2906 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2908 * mips-tdep.c: Include "symcat.h".
2909 (mips_dump_tdep): Print all known but not yet multi-arched values.
2911 2000-06-12 Mark Kettenis <kettenis@gnu.org>
2913 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
2914 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
2915 (i386_fix_call_dummy): Add prototype.
2916 * i386-tdep.c (i386_fix_call_dummy): New function based on the
2917 code from the old FIX_CALL_DUMMY macro.
2919 2000-06-12 Kevin Buettner <kevinb@redhat.com>
2921 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2923 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2925 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2928 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
2930 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2932 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
2934 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2936 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2937 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2938 (info_dll_command): Use the pager for displaying DLLs since there are
2941 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2943 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2944 * configure.in (targ_archs): Clear out secondary components.
2945 * configure: Regenerate.
2947 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2949 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
2950 (struct gdbarch_registration): Ditto.
2951 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
2952 for external dump functions. Dump the macro value. Call target
2954 (gdbarch_register): New function.
2955 (gdbarch_registrary): Replace gdbarch_init_registrary.
2956 * gdbarch.h, gdbarch.c: Re-generate.
2957 * arch-utils.c (set_arch): Update.
2959 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2960 (mips_gdbarch_init): From here.
2962 * maint.c (maintenance_print_architecture): New function.
2963 (_initialize_maint_cmds): Add command ``maintenance print
2966 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2968 * command.h, monitor.h: Eliminate use of PARAMS from these
2971 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2973 * config/i386/tm-embed.h: New file. Specific for embedded targets
2974 like i386-elf, i386-coff and i386-aout.
2975 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2978 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2980 * MAINTAINERS: Add myself to gdbtk list.
2982 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2984 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2986 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2988 * configure.in: Replace misplaced CONFIG_ADD by the correct
2990 * configure, config.in: Regenerate.
2992 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2994 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2995 With typed registers we may have the location information in this field,
2996 in addition to VALUE_ADDRESS (which was already being copied).
2998 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3000 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
3001 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
3002 COERCE_FLOAT_TO_DOUBLE): Delete.
3003 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3004 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3005 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
3006 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
3009 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
3010 TARGET_PTR_BIT): Delete definitions.
3011 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3012 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
3013 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
3014 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
3015 ABI. If all else fails, assume O32.
3017 * TODO, NEWS: Update. Mention MIPS is multi-arch.
3019 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3021 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3022 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
3023 config/mips/tm-tx39.h: Delete definition of
3024 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
3025 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
3026 FPU. bfd_mach_mips4650 FPU is single precision.
3028 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
3029 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
3030 * mips-tdep.c: To here. Change to an enum.
3032 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3034 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
3035 to determine the default architecture / target.
3036 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
3037 * configure, config.in: Regenerate.
3039 * arch-utils.c (set_endian): Better separate multi-arch and non-
3041 (set_endian_from_file): Call internal_error when multi-arch.
3042 (initialize_current_architecture): Rewrite logic selecting a byte
3043 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
3044 (version.h): Include.
3046 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
3047 config/mips/tm-bigmips.h: Delete definition of
3048 TARGET_BYTE_ORDER_DEFAULT.
3050 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3052 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
3053 strings using follow_fork_mode_ask and not "ask".
3055 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3057 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
3058 constant char pointers.
3059 (complete_on_enum): Change ``enumlist'' to a constant char
3061 (struct cmd_list_element): Ditto for member ``enums''.
3062 * command.c (complete_on_enum, add_set_enum_cmd,
3063 do_setshow_command): Update.
3065 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
3066 follow_fork_mode_both, follow_fork_mode_child): New. Use to
3067 construct the follow_fork_mode_kind_names.
3068 (set_follow_fork_mode_command): Delete function.
3069 (_initialize_infrun): Update.
3070 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
3071 Use follow_fork_mode_* variables directly instead. Call
3072 internal_error instead of error when unimplemented "ask" mode.
3074 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
3075 schedlock_on, schedlock_step): Update.
3076 * serial.c (serial_logbase, logbase_hex, logbase_octal,
3077 logbase_ascii, logbase_enums): Update.
3078 * remote.c (packet_support_enums, packet_support_auto,
3079 packet_enable, packet_disable, struct packet_config): Update.
3080 * arch-utils.c (initialize_current_architecture,
3081 set_architecture_string): Update.
3082 (endian_big, endian_little, endian_auto, endian_enum,
3083 set_endian_string): Update.
3084 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
3085 disassembly_flavor): Update.
3086 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
3087 mips_stack_argsize_string, mips_saved_regsize_string): Update.
3088 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
3089 (_initialize_arm_tdep): Ditto.
3093 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3095 * thread.c (make_cleanup_restore_current_thread,
3096 do_restore_current_thread_cleanup): New functions.
3097 (thread_apply_all_command, thread_apply_command): Use. Call
3098 do_cleanups when finished.
3100 * defs.h (make_cleanup_func): Delete typedef.
3103 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3105 * arch-utils.c (target_byte_order, target_byte_order_auto,
3106 show_endian, set_endian, set_endian_big, set_endian_little,
3107 set_endian_auto, set_endian_from_file, enum set_arch,
3108 target_architecture_auto, set_architecture_string,
3109 target_architecture_hook, target_architecture, arch_ok, set_arch,
3110 set_architecture_from_arch_mach, set_architecture_from_file,
3111 show_architecture, set_architecture, info_architecture,
3112 set_gdbarch_from_file, initialize_current_architecture): Copy from
3113 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
3114 commands to use enums.
3115 (_initialize_gdbarch_utils): Fix name.
3116 * arch-utils.h (set_architecture_from_arch_mach,
3117 target_architecture_hook): Copy from gdbarch.h.
3118 * gdbarch.sh: Update.
3119 * gdbarch.h, gdbarch.c: Re-generate.
3123 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
3125 * Makefile.in (v850-tdep.o): Specify dependencies.
3126 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
3129 2000-06-06 Michael Snyder <msnyder@cygnus.com>
3131 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
3132 * configure: Regenerate.
3134 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3136 * command.c (do_setshow_command): Accept an enum option immediatly
3137 when it is an exact match.
3139 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3141 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3142 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3143 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
3144 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
3145 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
3146 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
3147 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
3149 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
3151 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3153 * gdbarch.sh (generic_register_convertible_not,
3154 frame_num_args_unknown): Move from here.
3155 * arch-utils.c (generic_register_convertible_not,
3156 frame_num_args_unknown): To here.
3157 * arch-utils.h (frame_num_args_unknown): Add declaration.
3158 * gdbarch.h, gdbarch.c: Re-generate.
3160 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3162 * remote-mips.c (mips_open): Select the default monitor prompt
3163 based on the target ISA.
3165 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
3166 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
3167 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
3168 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
3169 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
3170 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
3171 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
3172 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
3174 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
3176 * c-exp.y (yylex): template handling fixes.
3178 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
3180 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
3183 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
3184 searches on C++ when we fail the binary search, by doing the
3185 binary search right.
3187 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
3189 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
3191 * bcache.c (hash): Change to newer hash function.
3193 * bcache.h (hash): Prototype for hash function
3195 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
3197 (dwarf2_cached_types): New variable that is the cached types.
3198 (tag_type_to_type): Do the actual caching of types here.
3200 2000-06-05 Mark Kettenis <kettenis@gnu.org>
3202 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
3203 Renamed from HAVE_R_FS.
3204 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
3205 * configure, config.in: Regenerated.
3207 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3209 * TODO: Update. Mention GNU/Linux/SPARC problems.
3211 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3213 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
3214 to a void pointer. Update initial values.
3215 * gdbarch.h, gdbarch.c: Re-generate.
3217 * findvar.c (address_to_signed_pointer,
3218 signed_pointer_to_address): New functions.
3219 * inferior.h (signed_pointer_to_address,
3220 signed_address_to_pointer): Declare.
3222 * inferior.h, findvar.c (unsigned_pointer_to_address,
3223 address_to_unsigned_pointer): Rename generic_address_to_pointer
3224 and generic_pointer_to_address. Update signatures to match
3227 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
3228 Define. MIPS has signed pointers.
3230 * defs.h, utils.c (host_pointer_to_address,
3231 address_to_host_pointer): New functions.
3232 * irix5-nat.c (next_link_map_member, first_link_map_member),
3233 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
3235 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
3236 function signature to match catch_errors_ftype.
3238 * TODO: Update. GDB builds using the IRIX native compiler.
3240 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3242 * defs.h (strsignal, safe_strsignal): Delete declarations.
3243 * utils.c (safe_strsignal): Delete.
3244 * corelow.c (core_open): Replace save_strsignal with
3245 target_signal_to_string + target_signal_from_host.
3246 * TODO: Document problems with target_signal_from_host.
3248 2000-06-03 Kevin Buettner <kevinb@redhat.com>
3250 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
3251 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
3252 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
3253 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
3254 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
3255 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
3256 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
3257 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
3258 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
3259 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
3260 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
3261 PARAMS from function pointer declarations.
3263 2000-06-03 Christopher Faylor <cgf@cygnus.com>
3265 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
3266 flushed before deleting and restoring it.
3267 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
3269 (handle_load_dll): Split into two functions so that WFI can handle
3270 shared library events.
3271 (child_solib_loaded_library_pathname): New function.
3272 (child_clear_solibs): New function. Clears shared library list.
3273 (child_solib_add): New function. Adds shared library symbols.
3274 (dll_symbol_command): New function. Handles "dll-symbol" command.
3275 (info_dll_command): New function. Handles info
3276 "sharedlibrary" command.
3277 (handle_exceptions): Eliminate 'ignore_trap' argument.
3278 (get_child_debug_event): Eliminate two arguments. Return "pid" when
3279 appropriate. Break out on most events to allow WFI to handle stuff.
3280 (child_wait): Accomodate get_child_debug_event changes.
3281 (child_attach): Clear thread list and list of loaded dlls.
3282 (child_create_inferior): Clear list of loaded dlls. Use
3283 wait_for_inferior in a loop to look for first "trap".
3284 (child_resume): Avoid accessing a possibly-freed thread pointer.
3285 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
3286 sharedlibrary" commands.
3287 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
3289 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3291 * win32-nat.c: Fix up gcc warnings throughout.
3292 (handle_load_dll): Change DLL name to lower case.
3293 (handle_exception): Add a second argument indicating whether a
3294 breakpoint should be ignored. Return a 0 if the breakpoint was
3296 (get_child_debug_event): Pass argument to handle_exception to control
3297 whether a breakpoint should be ignored.
3298 (child_create_inferior): Use modern cygwin API. Explicitly clear
3299 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
3300 of first breakpoint.
3302 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3304 * configure.in: Detect correct versions of dlltool and windres when
3306 * configure: Regenerate.
3308 2000-06-02 J.T. Conklin <jtc@redback.com>
3310 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
3311 * config/i386/nbsdelf.mt: New file.
3312 * config/i386/tm-nbsdelf.h: New file.
3314 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
3315 the more explicit config/tm-nbsd.h.
3317 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3319 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
3320 register number when used as index into fpr_regs array.
3322 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3324 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3325 TARGET_LONG_DOUBLE_FORMAT): Delete.
3327 * gdbarch.sh: Add support for parameterized expressions.
3328 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3329 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
3330 * gdbarch.h, gdbarch.c: Regenerate.
3332 * arch-utils.c (default_single_format, default_double_format,
3333 default_long_double_format): New functions. Include
3335 * arch-utils.h: Declare.
3337 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
3338 Note that long double is 64 bit, the rest are 32 bit. Include
3341 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3343 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
3345 2000-06-01 Michael Snyder <msnyder@cygnus.com>
3347 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
3348 thread_db library) may cause this function to be called with an
3349 illegal address, in which case procfs_to_xfer_memory will
3350 return zero. Return an error code instead of looping forever.
3352 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3354 * TODO: More suggestions added.
3356 2000-06-01 Klee Dienes <kdienes@apple.com>
3358 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
3359 Mac OS X and Objective C components (to be contributed).
3361 2000-05-31 J.T. Conklin <jtc@redback.com>
3363 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
3364 and i[3456]86-*-netbsdelf*.
3365 * config/i386/nm-nbsdelf.h: New file.
3366 * config/i386/nbsdelf.mh: New file.
3368 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
3369 the more explicit config/nm-nbsd.h.
3370 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
3372 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
3374 2000-06-01 Mark Kettenis <kettenis@gnu.org>
3376 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
3377 native configurations.
3379 * i386bsd-nat.c: Include "gregset.h".
3380 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
3381 of CANNOT_FETCH_REGISTER, if not already defined.
3382 (supply_gregset): Call supply_register with NULL as its second
3383 argument instead of supplying our own zeroed out buffer.
3384 (fill_gregset): Copy contents of correct registers instead of the
3385 contents of register REGNO.
3387 2000-05-31 Kevin Buettner <kevinb@redhat.com>
3389 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
3390 patch which removed use of PARAMS from declaration. This
3391 file should not have been touched as it is supposed to track
3392 the version in glibc.
3394 2000-05-31 Mark Kettenis <kettenis@gnu.org>
3396 Add support for FreeBSD/Alpha.
3397 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
3398 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
3399 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
3400 config/alpha/xm-fbsd.h: New files.
3402 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
3404 * MAINTAINERS: Add myself to "Write After Approval" list.
3406 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
3408 * TODO: Re-organize.
3410 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3412 * gdbarch.sh: Add field ``postdefault''. Rename fields
3413 ``startup'' and ``default'' to ``staticdefault'' and
3414 ``predefault''. Fix initialization of valid_p. Create/compare
3417 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3419 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
3421 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3422 GDB_FPREGSET_TYPE): Delete.
3424 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3426 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
3427 * symtab.c (make_cleanup_free_search_symbols,
3428 do_free_search_symbols_cleanup): New functions.
3429 (search_symbols, symtab_symbol_info, rbreak_command): Update.
3430 (search_symbols): Pass ``sr'', and not its address, to
3431 make_cleanup_free_search_symbols.
3433 2000-05-28 Kevin Buettner <kevinb@redhat.com>
3435 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
3437 2000-05-27 Kevin Buettner <kevinb@redhat.com>
3439 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
3440 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
3441 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
3442 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
3443 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
3444 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
3445 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
3446 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
3447 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
3448 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
3449 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3450 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
3451 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
3452 config/i386/nm-i386v.h, config/i386/nm-linux.h,
3453 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
3454 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
3455 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
3456 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
3457 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
3458 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
3459 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
3460 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
3461 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
3462 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
3463 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
3464 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
3465 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
3466 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
3467 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
3468 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
3469 config/mips/nm-irix5.h, config/mips/nm-mips.h,
3470 config/mips/tm-embed.h, config/mips/tm-mips.h,
3471 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
3472 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
3473 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
3474 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
3475 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
3476 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
3477 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
3478 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
3479 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
3480 config/sh/tm-sh.h, config/sparc/nm-linux.h,
3481 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
3482 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
3483 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
3484 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
3485 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
3486 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
3487 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
3488 copying.c, core-aout.c, core-regset.c, core-sol2.c,
3489 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
3490 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
3491 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
3492 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
3493 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
3494 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
3495 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
3496 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
3497 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
3498 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
3499 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
3500 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
3501 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
3502 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
3503 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
3504 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
3505 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
3506 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
3507 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
3508 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
3509 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
3510 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
3511 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
3512 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
3513 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
3514 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
3515 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
3516 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
3517 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
3518 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
3519 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
3520 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
3521 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
3522 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
3523 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
3524 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
3525 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
3526 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
3527 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
3528 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
3529 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
3530 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
3531 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
3532 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
3535 2000-05-26 Michael Snyder <msnyder@cygnus.com>
3537 * gregset.h: New file. Typedefs for gdb_gregset_t and
3538 gdb_fpregset_t, prototypes for supply_gregset and friends.
3539 * procfs.c: Include gregset.h. Delete local prototypes for
3540 supply_gregset etc., and local typedef gdb_gregset_t etc.
3541 * sol-thread.c: Include gregset.h, delete local prototypes,
3542 add appropriate casts to gdb_gregset_t.
3543 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
3544 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
3545 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
3546 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
3547 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
3548 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
3549 * config/sparc/nm-sun4sol2.h: Ditto.
3550 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3551 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
3553 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3555 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
3556 * config.in, configure: Re-generate.
3558 2000-05-25 Scott Bambrough <scottb@netwinder.org>
3560 * arm-linux-tdep.c (find_minsym_and_objfile): New.
3561 (skip_hurd_resolver): New.
3562 (arm_linux_skip_solib_resolver): New.
3563 (arm_skip_solib_resolver): Removed.
3565 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
3566 arm_linux_skip_solib_resolver.
3568 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3570 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
3571 * configure.in: Add checks for r_fs and r_gs members of
3573 * config.in, configure: Regenerated.
3575 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
3577 * ser-go32.c: Remove PARAMS.
3579 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3581 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
3582 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
3583 * config.in, configure: Re-generate.
3584 * gdb_dirent.h: New file
3586 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
3587 * core-aout.c: Ditto.
3588 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
3590 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3592 * config.in: Regenerate.
3594 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3596 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
3597 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
3598 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
3600 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3602 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
3603 (enable-tui): Convert Makefile configury to use the same mechanism
3606 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
3608 (all-tui): Delete target.
3609 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
3610 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
3611 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
3612 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
3613 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
3614 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
3615 SUBDIR_TUI_UNINSTALL): Define.
3619 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3621 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
3622 * MAINTAINERS: Update Jim Ingham's address.
3624 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3626 Add support for FreeBSD/i386 ELF.
3627 * i386bsd-nat.c: New file.
3628 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
3629 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
3630 (NUM_REGS): Remove redefinition.
3631 (USE_STRUCT_CONVENTION): Define.
3632 (i386_float_info): Remove prototype.
3633 (FLOAT_INFO): Remove define.
3634 (JB_ELEMENT_SIZE): Define to 4.
3635 (JB_PC): Define to 0.
3636 (GET_LONGJMP_TARGET): Define.
3637 (SIGTRAMP_START, SIGTRAMP_END): Define.
3638 (SIGCONTEXT_PC_OFFSET): Define.
3639 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
3640 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
3641 (FETCH_INFERIOR_REGISTERS): Define.
3642 (ATTACH_DETACH): Define.
3643 (kernel_u_size): Remove PARAMS.
3644 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
3646 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
3648 [SVR4_SHARED_LIBS]: Include "elf/common.h".
3649 Only define aliases for struct members from <link.h> if
3651 * config/i386/xm-fbsd.h: New file.
3652 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
3653 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
3654 core-regset.o i387-nat.o i386bsd-nat.o.
3656 2000-05-24 Michael Snyder <msnyder@cygnus.com>
3658 * findvar.c (value_from_register): Factor code, simplify logic.
3660 2000-05-23 J.T. Conklin <jtc@redback.com>
3662 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
3663 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
3664 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
3665 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
3666 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
3667 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
3669 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
3670 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
3671 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
3672 (fetch_inferior_registers): Likewise.
3673 (store_inferior_registers): Likewise.
3675 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
3676 floating point registers.
3677 (store_inferior_registers): Likewise.
3679 2000-05-24 Mark Kettenis <kettenis@gnu.org>
3681 * i387-nat.h, i387-nat.c: New files.
3683 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
3685 * config/sparc/nm-linux.h: Include config/nm-linux.h.
3686 * config/powerpc/nm-linux.h: Likewise.
3688 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
3690 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
3691 (type) = TYPE_CODE_COMPLEX
3693 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3695 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
3696 * defs.h (make_cleanup_close): Add declaration.
3698 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3700 * configure.in (build_warnings): Add -Wuninitialized.
3701 * configure: Regenerate.
3703 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3705 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3706 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
3707 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
3709 * configure: Re-generate.
3710 * proc-api.c: Only include <sys/user.h> when available.
3711 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
3715 2000-05-17 Michael Snyder <msnyder@cygnus.com>
3717 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
3718 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
3720 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
3723 * Makefile.in (VERSION): Set to 5.0.
3725 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3727 * inferior.h (make_cleanup_restore_inferior_status):
3728 * infrun.c (make_cleanup_restore_inferior_status,
3729 do_restore_inferior_status_cleanup): New functions.
3730 * valops.c (hand_function_call): Use.
3731 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
3733 * symfile.c (clear_symtab_users_cleanup): New function.
3734 (syms_from_objfile, reread_symbols): Use.
3735 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
3737 * objfiles.h (make_cleanup_free_objfile): Add declaration.
3738 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
3739 (hpread_build_psymtabs), hp-psymtab-read.c
3740 (hpread_build_psymtabs): Use.
3741 * dwarf2read.c (make_cleanup_free_die_list,
3742 do_free_die_list_cleanup): New functions.
3743 (psymtab_to_symtab_1): Use.
3744 * tracepoint.c (make_cleanup_free_actions,
3745 do_free_actions_cleanup): New functions.
3746 (read_actions): Use.
3747 * corelow.c (core_close_cleanup): New function.
3749 * dbxread.c (make_cleanup_free_bincl_list,
3750 do_free_bincl_list_cleanup): New function.
3751 (read_dbx_symtab): Use.
3752 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
3754 (coff_symfile_read): Use.
3755 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
3757 (varobj_create): Use.
3758 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
3759 (free_funcalls): Change signature to match make_cleanup_ftype.
3760 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
3761 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
3762 (sparclite_open), parse.c (parse_exp_1): Remove cast using
3765 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3767 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
3768 (proc_iterate_over_mappings): Use make_cleanup_close.
3769 (proc_get_LDT_entry): Ditto.
3770 (do_closedir_cleanup): New function.
3771 (proc_update_threads): Use.
3772 (do_destroy_procinfo_cleanup): New function.
3773 (info_proc_cmd): Use.
3775 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3777 * top.h (command_loop_marker): Change signature to match
3779 * top.c (command_loop_marker): Update.
3780 (command_loop, simplified_command_loop), event-top.c
3781 (command_handler): Remove cast using make_cleanup_func.
3782 * event-top.c (command_handler): Ditto.
3784 * top.c (do_chdir_cleanup): New function.
3785 (gdb_init): Use. Use xstrdup instead of strsave.
3786 * top.c (do_fclose_cleanup): New function.
3787 (source_command): Use.
3788 * top.c (do_restore_instream_cleanup): Rename
3789 source_cleanup. Change signature to match make_cleanup.
3790 (read_command_filem execute_user_command): Update. Remove cast
3791 using make_cleanup_func.
3792 * top.c (do_free_command_lines_cleanup,
3793 make_cleanup_free_command_lines): New funtions.
3794 (get_command_line, read_command_lines): Use.
3795 * top.c (arg_cleanup): Change signature to match make_cleanup.
3796 (setup_user_args): Remove cast using make_cleanup_func.
3798 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3800 * defs.h (t_reg): Delete typedef.
3801 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
3802 * utils.c (phex, phex_nz): New functions.
3803 (paddr, paddr_nz): Use.
3805 * monitor.c (monitor_store_register): Replace preg with phex.
3807 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3809 * TODO: Add note on typecast using catch_errors_ftype.
3811 2000-05-21 Mark Kettenis <kettenis@gnu.org>
3813 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
3814 pointer arithmetic. Fixes a bug which manifested itself on
3817 2000-05-20 J.T. Conklin <jtc@redback.com>
3819 * target.h (target_memory_bfd_section): Removed declaration.
3820 * target.c (target_memory_bfd_section): Removed.
3821 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
3822 target_memory_bfd_section.
3824 * target.h (target_read_memory_section): Removed declaration.
3825 * target.c (target_read_memory_section): Removed.
3826 (target_xfer_memory): Update, removed bfd_section argument.
3827 (target_read_string, target_read_memory, target_write_memory):
3828 Update for above change.
3830 * gdbcore.h (read_memory_section): Removed declaration.
3831 * corefile.c (read_memory_section): Removed.
3832 * jv-lang.c (get_java_utf8_name): Changed calls to
3833 read_memory_section to read_memory.
3834 * printcmd.c (printf_command): Likewise.
3835 * valops.c (value_at, value_fetch_lazy): Likewise.
3837 2000-05-18 J.T. Conklin <jtc@redback.com>
3839 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
3840 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
3841 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
3842 config/powerpc/xm-nbsd.h: New files.
3844 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
3846 * gdb/config/djgpp/README: Fine-tune installation instructions
3847 based on user reports.
3849 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3851 * configure.in (build_warnings): List possible warnings.
3852 * configure: Regenerate.
3853 * TODO: More updates.
3854 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
3857 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3859 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
3860 * config/v850/tm-v850.h: Change breakpoint sequence to be
3861 'br *' since there is no 16bit "illegal" instruction on this
3864 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3866 * TODO: Review. Delete anything that is no longer applicable.
3868 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3870 * utils.c (free_current_contents): Make more robust.
3872 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3874 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
3875 discard_minimal_symbols.
3876 * minsyms.c (make_cleanup_discard_minimal_symbols):
3877 (do_discard_minimal_symbols_cleanup): New functions.
3879 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
3880 solib.c (solib_add_common_symbols), os9kread.c
3881 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
3882 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
3883 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
3884 (coff_symfile_read): Replace make_cleanup.
3886 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3888 * command.h (add_set_cmd): Change VAR parameter to void pointer.
3889 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
3890 (struct command): Change member VAR to void pointer.
3891 * command.c (add_set_cmd, add_set_enum_cmd): Update.
3893 * remote.c (add_packet_config_cmd), mips-tdep.c
3894 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
3895 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
3896 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
3898 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3900 * wrapper.h (wrap_value_subscript): Delete declaration.
3902 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3904 * defs.h (make_cleanup_bfd_close): Add declaration.
3905 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
3908 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
3909 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
3910 core_file_to_sym_file): Replace calls to make_cleanup.
3912 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3914 * TODO: Add notes on register cache.
3916 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3918 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3919 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3921 (sh_show_regs): Floating point registers are called fr0-fr15.
3922 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3923 Handle sh-dsp and sh3-dsp.
3924 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3925 don't have floating point registers.
3926 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3927 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3928 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3930 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
3932 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3934 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3937 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3939 * valops.c (hand_function_call): Replace #ifdef
3940 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3942 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3943 * gdbarch.h, gdbarch.c: Regenerate.
3945 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3947 * ax.h (make_cleanup_free_agent_expr): Add declaration.
3948 * ax-general.c (do_free_agent_expr_cleanup):
3949 (make_cleanup_free_agent_expr): New functions.
3951 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
3952 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
3955 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3957 * breakpoint.h (make_cleanup_delete_breakpoint,
3958 make_exec_cleanup_delete_breakpoint): Declare.
3959 * breakpoint.c (make_cleanup_delete_breakpoint,
3960 make_exec_cleanup_delete_breakpoint,
3961 do_delete_breakpoint_cleanup): New fuctions.
3963 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3964 breakpoint.c (until_break_command, until_break_command): Replace
3965 call to make_cleanup / make_exec_cleanup.
3967 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3969 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3970 (core_addr_greaterthan, core_addr_lessthan): Move from here.
3971 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3972 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3974 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3976 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3977 (do_setshow_command), breakpoint.c (print_it_typical, mention):
3978 Use make_cleanup_ui_out_stream_delete.
3980 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3982 * proc-events.c (init_syscall_table): Delete stray ``;''.
3983 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3985 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3987 2000-05-12 Michael Snyder <msnyder@cygnus.com>
3989 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3991 2000-05-12 Kevin Buettner <kevinb@redhat.com>
3993 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3996 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3998 * TODO: Mention weak symbol problem. Mention UnixWare thread
4001 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
4003 * README: Update section on kernel debugging.
4005 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4007 * mips-tdep.c (mips_get_saved_register): New function. Handle
4008 case of 32 ABI saving 32 bit registers on stack when target has 64
4010 (mips_gdbarch_init): Update.
4012 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4014 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
4016 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4018 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
4019 options before using them. Report result.
4020 * configure: Regenerate.
4022 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4024 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
4025 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
4026 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
4029 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4031 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
4032 Always check that a macro is defined before printing it.
4033 * gdbarch.c: Re-generate.
4035 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4037 * README: Update for GDB 5.0.
4039 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4041 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
4043 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
4044 definition. Disable. Document known problems.
4045 (MIPS_DEFAULT_ABI): Define.
4047 * mips-tdep.c (enum mips_abi): Define.
4048 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
4049 (MIPS_EABI): Update.
4050 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
4051 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
4052 looking for a matching architecture require a matching MIPS_ABI.
4053 (mips_gdbarch_init): Cleanup arch_debug information.
4055 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4057 * solib.c (symbol_add_stub): Remember the index and the name of
4058 the section with the lowest address. Use this data (instead of
4059 data from .text) to pass info into symbol_file_add.
4061 * elfread.c (record_minimal_symbol_and_info): Use the section
4062 where the symbol lives to get the index, instead of guessing.
4064 2000-05-10 Michael Snyder <msnyder@cygnus.com>
4066 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
4067 * sparc-tdep.c: include arch-utils.h.
4068 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
4069 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
4070 (GDB_TARGET_IS_SPARC64): make into a runtime test.
4071 (struct frame_extra_info): Define, use instead of the macro.
4072 (Many places): Use alloca instead of statically allocated buffers
4073 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
4074 (sparc_extract_struct_value_address): Accept a pointer arg instead
4075 of an array sized by REGISTER_BYTES.
4076 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
4077 instead of the defunct struct frame_saved_regs. Recognize new
4078 Sparc64 store instructions as part of the prologue. Ignore the
4079 destination of a frame store when parsing the prologue (so long
4080 as it's on the stack).
4081 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
4082 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
4083 instead of the defunct struct frame_saved_regs.
4084 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
4085 supply_register. Provide 4-byte offset to compensate for diff
4086 between size of the prgreg_t elements on a 64-bit host and size
4087 of the registers for a 32-bit target. Fill all inaccessible regs
4088 with zero so they won't keep being requested again and again.
4089 (fill_gregset): Handle 32/64 size difference between registers
4090 and prgreg_t. Handle as many new 64-bit regs as possible.
4091 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
4092 (sparc_push_arguments): Rename to sparc32_push_arguments.
4093 Copy arguments into registers as well as onto stack, so that the
4094 CALL_DUMMY (code pushed onto the target stack) is not required.
4095 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
4096 (sparc_store_return_value): Use memset instead of bzero.
4097 Use write_register_gen instead of write_register_bytes.
4098 (sparclet_store_return_value): New function.
4099 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
4100 the gdbarch multi-architecture system.
4101 (sp64_push_arguments): Rename to sparc64_push_arguments.
4102 Extend to store arguments in general registers as well as on stack.
4103 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
4104 Use as a private function, to be called by the new external function
4105 sparc64_extract_return_value.
4106 (sparclet_extract_return_value): New function.
4107 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
4108 sparc64_register_name, sparc_print_extra_frame_info,
4109 sparclite_register_name, sparclet_register_name,
4110 sparc_push_return_address, sparc64_use_struct_convention,
4111 sparc32_store_struct_return, sparc64_store_struct_return,
4112 sparc32_register_virtual_type, sparc64_register_virtual_type,
4113 sparc32_register_size, sparc64_register_size,
4114 sparc32_register_byte, sparc64_register_byte,
4115 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
4116 sparc_convert_to_raw, sparc_frame_init_saved_regs,
4117 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
4118 sparc_coerce_float_to_double, sparc_call_dummy_address,
4119 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
4120 sparc_return_value_on_stack): New functions supporting multi-arch.
4121 (sparc_gdbarch_init): New function; initialize multi-arch.
4122 (struct gdbarch_tdep): Define, use for private multi-arch data.
4123 * config/sparc/tm-sparc.h: Move definitions around, enclose with
4124 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
4125 definitions. Add enums for register names, to help debugging gdb.
4126 This header file must work for non-multi-arch and for multi-arch.
4127 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
4128 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
4129 Define GDB_MULTI_ARCH.
4130 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
4131 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
4132 * config/sparc/tm-sparclite.h: Ditto.
4133 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
4134 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
4135 avoid using deprecated REGISTER_NAMES macro.
4136 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
4138 2000-05-08 Michael Snyder <msnyder@cygnus.com>
4140 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
4141 * gdbarch.c, gdbarch.h: Regenerate.
4142 * core-regset.c: Change FP0_REGNUM to a runtime test.
4144 * sun3-nat.c: Ditto.
4145 * sparc-tdep.c: Ditto.
4147 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
4148 * ptx4-nat.c: Ditto.
4150 * sol-thread.c (sol_thread_create_inferior): only add the thread
4151 to the thread list if it is not already in there.
4152 (prototypes for thread_db func ptrs): pretty up formatting.
4154 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
4156 * config/djgpp/djconfig.sh: Use more warning switches.
4158 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
4159 @V@ placebo. djunpack.bat changed accordingly.
4161 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4163 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
4164 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
4165 and saved_gpreg_size_enums.
4166 (mips_stack_argsize): Update. Cleanup.
4168 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
4170 (MIPS_NABI32): Delete macro. Replaced by
4171 MIPS_REGS_HAVE_STACK_HOME_P.
4172 (mips_push_arguments): Update.
4173 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
4174 with test for MIPS_REGS_HAVE_STACK_HOME_P.
4175 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
4177 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
4178 mips_default_stack_argsize.
4179 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
4180 (mips_stack_argsize_string): New static variable.
4181 (mips_stack_argsize): New function, handle default case.
4182 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
4183 implemented as an enum using size_auto et.al.
4184 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
4185 mips_regs_have_stack_home_p.
4187 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
4189 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
4191 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4193 * procfs.c (PROCFS_TRACE): Delete definition.
4194 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
4197 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4199 * procfs.c: Cleanup of procfs tracing. Move defines and
4200 prototypes to proc-utils.h
4201 * proc-utils.h: Define tracing macros. Declare trace functions.
4202 * proc-api.c: Make procfs tracing a runtime option.
4203 (prepare_to_trace): New function, abstracted out of several
4204 places. Open a trace file if one is required.
4205 (ioctl_with_trace, write_with_trace, open_with_trace,
4206 close_with_trace, wait_with_trace, lseek_with_trace):
4207 Report errno if an error occurs in a system call.
4208 (write_with_trace): Make 2nd arg void *, to agree with write.
4210 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4212 * elfread.c (elf_symtab_read): The calculation of 'offset'
4213 must be done for each symbol, not just once. The index
4214 used must be the index of the section where 'sym' resides,
4217 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4219 * procfs.c (many functions): change int cmd; to long cmd;
4220 Solaris /proc API calls this parameter a long, and requires it
4221 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
4222 calls it an int, but on existing UnixWare hosts, int and long
4223 are the same size. So long it must be. If a future UnixWare
4224 version has problems with this, we'll have to use autoconf.
4225 * proc-api.c (write_with_trace): use long instead of int.
4227 2000-05-04 Mark Kettenis <kettenis@gnu.org>
4229 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
4232 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4234 * infrun.c (handle_inferior_event): Add missing call to keep_going
4235 and missing return when handling an ordinary signal from the
4238 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4240 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4241 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
4242 sect_index_text, sect_index_data, sect_index_rodata,
4243 sect_index_bss to objfile structure.
4244 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4245 SECT_OFF_RODATA): Remove.
4246 * objfiles.c (allocate_objfile): Initialize
4247 sect_index_{text,data,bss,rodata} to -1, for error detection.
4249 * symfile.c (default_symfile_offsets): Initialize
4250 sect_index_{text,data,bss,rodata} from bfd information.
4251 * xcoffread.c (xcoff_symfile_offsets): Ditto.
4252 * somread.c (som_symfile_offsets): Initialize
4253 sect_index_{text,data,bss,rodata}.
4255 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
4256 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
4257 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
4258 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
4259 stabsread.c, symfile.c, xcoffread.c:
4260 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
4263 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
4265 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4267 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
4268 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
4269 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
4270 Delete unused macros.
4272 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4274 * solib.c (elf_locate_base, info_sharedlibrary_command):
4275 Look at the bfd to determine if it is elf32 or elf64, rather
4276 than using an ifdef. This makes it runtime teststable and
4279 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4281 * infrun.c (handle_inferior_event): When doing a "next", and
4282 stepping out of a signal handler into its calling trampoline
4283 ignore the value of step_frame_address.
4284 (step_over_function): Only modify step_resume_breakpoint->frame if
4285 the value of step_frame_address is non-zero.
4287 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4289 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
4290 is not static in the MULTI_ARCH world, so don't use it in a
4291 static array declaration.
4293 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
4295 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
4296 intelligently, making sure we use the information from the
4297 symbol tables fully.
4299 2000-05-02 H.J. Lu <hjl@gnu.org>
4301 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
4302 instead of ELFOSABI_SYSV.
4304 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4306 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
4307 * gdbarch.h, gdbarch.c: Re-generate.
4309 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
4310 NPC_REGNUM to run-time test.
4311 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
4312 and NNPC_REGNUM to run-time test.
4313 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
4315 (procfs_store_registers): Ditto.
4317 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4319 * gdbarch.sh: Provide non- multi-arch defaults by direct
4320 definition in "gdbarch.h" instead of going through "gdbarch.c".
4321 * gdbarch.h, gdbarch.c: Re-generate.
4322 * defs.h: When non- multi-arch, include "arch-utils.h" so that
4323 legacy definitions are globally visible.
4325 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4327 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
4328 (symtabs): Add Elena to symtabs maintainers list.
4329 (Blanket Write Privs): Add Jim Blandy.
4331 2000-05-01 Stan Shebs <shebs@apple.com>
4333 Remove obsolete Gould configuration:
4334 * configure.host, configure.tgt: Remove Gould configs.
4335 * Makefile.in: Remove Gould-related actions.
4336 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
4337 * NEWS: Mention removal.
4339 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4341 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
4342 * defs.h: Properly check for GCC version number.
4344 2000-04-30 Mark Kettenis <kettenis@gnu.org>
4346 Fix single-stepping out of signal trampolines.
4347 * config/i386/nm-linux.h (CHILD_RESUME): Define.
4348 * i386-linux-nat.c (child_resume): New function.
4350 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4352 * blockframe.c (frameless_look_for_prologue): Use
4353 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
4354 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
4355 * gdbarch.h, gdbarch.c: Re-generate.
4356 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
4359 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4361 From "Serge Nikulin" <nikulin@actsw.amat.com>:
4362 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
4365 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4367 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
4368 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
4369 * gdbarch.c, gdbarch.h: regenerate
4371 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4373 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
4374 * target.c (do_monitor_command): Cast tcomplain to correct
4375 function type in comparison.
4377 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4379 From 2000-04-25 Guy Harris <guy@netapp.com>:
4380 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
4383 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4385 * jv-valprint.c (java_val_print): Add arg declaration,
4386 fix compiler warning.
4387 * corelow.c (core_open): Call set_gdbarch_from_file so that
4388 gdbarch becomes aware of the architecture encoded in the
4390 * findvar.c (write_register_gen): Export this useful interface.
4391 * value.h (write_register_gen): Declare.
4393 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4395 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
4396 as special in the section_addr_info structure.
4397 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
4398 * osfsolib.c (symbol_add_stub): Ditto.
4399 * irix5-nat.c (symbol_add_stub): Ditto.
4401 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4403 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
4405 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4407 * TODO: Document IRIX X ARM cross compile problems.
4409 2000-04-26 Michael Snyder <msnyder@cygnus.com>
4411 * utils.c (internal_verror): Call target_terminal_ours.
4412 * wrapper.h: Fix minor comment typo.
4413 * proc-api.c (write_with_trace): Change 'arg' from long to int.
4414 Treat 'off_t' and 'size_t' as unsigned long in printfs.
4415 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
4416 * procfs.c (comments): Eliminate "???" in comments, which GCC
4417 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
4418 fill_fpregset, supply_fpregset): Declare.
4419 (procfs_wait): Sysargs is a long, change printf format to match.
4420 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
4422 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4424 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
4427 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
4429 * ax-gdb.c (agent_command): Remove now useless cast of
4430 `free_current_contents' when passed to `make_cleanup'.
4431 * coffread.c (coff_symfile_read): Ditto.
4432 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
4433 (dwarf_decode_lines): Ditto.
4434 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
4435 (parse_and_eval, parse_to_comma_and_eval): Ditto.
4436 * parse.c (parse_exp_1): Ditto.
4437 * printcmd.c (print_command_1, output_command, set_command): Ditto.
4438 (x_command, print_frame_args, printf_command): Ditto.
4439 * top.c (execute_control_command): Ditto.
4440 * tracepoint.c (validate_actionline): Ditto.
4441 * typeprint.c (whatis_exp, ptype_command): Ditto.
4442 (maintenance_print_type): Ditto.
4444 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4446 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
4447 (ia64-linux-tdep.o): Add dependencies.
4448 (ia64-tdep.o): Add dependency for arch-utils.h.
4449 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
4451 2000-04-25 Michael Snyder <msnyder@cygnus.com>
4453 * blockframe.c: Fix a minor typo in a comment.
4455 2000-04-25 Kevin Buettner <kevinb@redhat.com>
4457 * ia64-tdep.c (examine_prologue): Recognize store instructions;
4458 those whose source operands are input registers which haven't
4459 been seen before are considered to be part of the prologue.
4461 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
4463 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
4464 patch being applied `Fri Apr 7 13:44:38 2000'.
4466 2000-04-24 Kevin Buettner <kevinb@redhat.com>
4468 * ia64-linux-tdep.c: New file.
4469 * ia64-tdep.c (elf-bfd.h): Include.
4470 (ia64_linux_sigcontext_register_address): New extern declaration.
4471 (struct gdbarch_tdep): New struct.
4472 (SIGCONTEXT_REGISTER_ADDRESS): New define.
4473 (read_sigcontext_register): New static function.
4474 (extract_bit_field, replace_bit_field, slotN_contents,
4475 replace_slotN_contents): Made static.
4476 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
4477 Added new code for signal handler frames and call dummy frames.
4478 (ia64_frame_init_saved_regs): Handle signal handler frames.
4479 (ia64_find_saved_register): Removed.
4480 (ia64_get_saved_register): Handle call dummy frames; reorganized
4481 to call generic_get_saved_register() to find registers saved
4483 (process_note_abi_tag_sections): New static function.
4484 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
4485 executable. Based upon this information, set target dependent
4486 field sigcontext_register_address appropriately. Also set
4487 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
4488 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
4489 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
4490 (ia64_linux_in_sigtramp): New declaration.
4492 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4494 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
4497 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4499 * config/djgpp/README: Explain how to unpack using djunpack.bat.
4501 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4503 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
4504 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
4505 REG_STRUCT_HAS_ADDR.
4506 (define_symbol): Ditto.
4508 * valops.c (hand_function_call): Replace #ifdef
4509 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
4512 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
4513 function REG_STRUCT_HAS_ADDR_P.
4514 * gdbarch.h, gdbarch.c: Re-generate.
4516 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4518 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
4520 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4522 * win32-nat.c (handle_load_dll): Don't treat .text as a special
4524 * somread.c (som_symfile_offsets): Ditto.
4525 * somsolib.c (som_solib_add_solib_objfile): Ditto.
4527 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4529 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
4531 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4533 * command.h (help_all): Delete declaration.
4534 * command.c (help_all): Add declaration. Convert function
4535 argument list to ISO-C.
4537 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4539 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
4540 (d10v_stack_align): Make static.
4541 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
4543 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4545 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
4546 run-time test for STACK_ALIGN_P.
4547 * gdbarch.sh: Add support for function and variable predicates.
4548 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
4549 * gdbarch.h, gdbarch.c: Re-generate.
4551 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4553 * defs.h, utils.c (free_current_contents): Change parameter to
4556 From Philippe De Muyter <phdm@macqel.be>:
4557 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
4558 `(free_current_contents, &x)', not `(free, x)'.
4559 * utils.c (free_current_contents): Do not `free (NULL)'.
4561 * printcmd.c (print_address_symbolic): Cleanup after a failed
4562 call to build_address_symbolic.
4564 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4566 * wince-stub.c (FREE): New macro.
4567 (mempool): Just free any buffer prior to reuse. Don't bother with
4569 (flag_single_step): New function.
4570 (skip_message): Detect "helpful" Windows CE messages and skip sending
4572 (wait_for_debug_event): Use skip_message to avoid sending debug
4573 messages to the host.
4574 (dispatch): Prelimary implementation of single step detection.
4575 * wince.c: Rework SH single stepping code to be more consistent with
4576 other wince targets.
4577 (handle_output_debug_string): Allow first chance exceptions to come
4578 through since they seem to be all that we get on some versions of
4580 (check_for_step): New function, conditionally compiled based on target.
4581 (regptr): Delete obsolete function.
4582 (handle_exception): Detect illegal instructions.
4583 (get_child_debug_event): Return success only if event code matches
4585 (child_create_inferior): Reflect change to get_child_debug_event
4588 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4590 * win32-nat.c (thread_rec): Be more defensive about suspending already
4592 (safe_symbol_file_add_stub): New function.
4593 (safe_symbole_file_add_cleanup): New function.
4594 (safe_symbol_file_add): New function.
4595 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
4596 bogus errors from non-stabs DLLs.
4597 (handle_exception): Add work around for detection of first exception
4598 breakpoint which does not seem to occur on W2K. Detect more "signals"
4599 that can be effectively passed to the debuggee. Reorganize to eliminate
4600 continue_status global.
4601 (child_continue): Reorganize to eliminate continue_status global.
4602 (child_wait): Ditto.
4603 (child_resume): Ditto.
4604 (get_child_debug_event): Ditto. Recognize when an a breakpoint
4605 exception should be ignored. Change method for signalling when an
4606 important event has occured to the caller.
4607 (child_create_inferior): Use new method for noticing when
4608 get_child_debug_event has found something interesting.
4610 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
4612 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
4613 fails due to lack of space.
4615 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
4617 * command.c, command.h (help_all): Add functionality to display
4618 a complete listing of available commands.
4620 2000-04-20 Scott Bambrough <scottb@netwinder.org>
4622 * arm-linux-nat.c (PIDGET, TIDGET): New.
4623 (get_thread_id, GET_THREAD_ID): New.
4624 (fetch_nwfpe_register, store_nwfpe_register): New.
4625 (fetch_register, store_register): New.
4626 (fetch_fpregister, store_fpregister): New.
4627 (fill_gregset, supply_gregset): New.
4628 (fill_fpregset, supply_fpregset): New.
4629 (fetch_fpregs): Modified to use thread id's.
4630 (store_fpregs): Modified to use thread id's and
4631 fetch_nwfpe_register.
4632 (fetch_regs): Modified to use thread id's.
4633 (store_regs): Modified to use thread id's.
4634 (fetch_inferior_registers): Modified to handle single register
4636 (store_inferior_registers): Modified to handle single register
4638 (arm_linux_register_u_addr): Removed.
4640 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
4642 * config/arm/linux.mh
4643 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
4644 (LOADLIBES): Define.
4646 * config/arm/nm-linux.h: Include config/nm-linux.h.
4647 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
4648 (REGISTER_U_ADDR): Removed.
4649 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
4650 (#include "solib.h"): Removed. Included via config/nm-linux.h.
4652 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4654 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
4655 <mooney@dogbert.cc.ndsu.nodak.edu>:
4656 * infrun.c (follow_fork_mode_kind_names): NULL terminate
4658 (scheduler_enums): Ditto.
4660 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4662 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
4664 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
4665 SIZEOF_CALL_DUMMY_WORDS): Update.
4667 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
4668 provided by gdbarch.
4669 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
4671 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
4673 2000-04-19 Jim Blandy <jimb@redhat.com>
4675 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
4676 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
4677 * gdbarch.c, gdbarch.h: Regenerated.
4678 * arch-utils.c (default_return_value_on_stack): New function.
4679 * arch-utils.h (default_return_value_on_stack): New declaration.
4680 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
4682 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4683 two-dimensional array, instead of faking it with explicit index
4686 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
4687 (Thanks to Guy Harris.)
4689 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4691 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
4693 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4697 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4699 * TODO: Document -Wreturn-type problem.
4701 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4703 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
4705 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4707 * infcmd.c (_initialize_infcmd): Add `info r' alias for
4710 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4712 From Philippe De Muyter <phdm@macqel.be>:
4713 * bcache.c (free_bcache): Do not free NULL.
4715 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4718 * NEWS: Update GDB version. Duplicate paragraph explaining
4721 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4723 * Makefile.in (distclean): Delete tui/Makefile.
4724 * TODO: Add deletion of tui/Makefile.in to list.
4726 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4728 * symfile.h (struct section_addr_info ): Remove fields for special
4729 treatment of .text, .data and .bss sections.
4731 * solib.c (symbol_add_stub): The special field text_addr is not
4732 available anymore. Search for the .text field the hard way.
4734 * symfile.c (build_section_addr_info_from_section_table): Don't
4735 fill in {text, data, bss}_addr any more.
4736 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
4737 to fill in section_offsets for objfile.
4738 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
4739 special case anymore.
4740 (add_symbol_file_command): Ditto.
4742 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4744 symfile.c: (symbol_file_command): Remove support for rombug, to
4747 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4749 * symfile.c (add_symbol_file_command): Rewrite the arguments
4750 processing part. Simplify syntax of command. Remove support for
4752 (_initialize_symfile): Update help message for add-symbol-file
4755 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4757 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4758 * gdbarch.h, gdbarch.c: Re-generate.
4760 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4762 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
4763 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
4764 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
4765 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
4766 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
4767 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4768 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
4769 ADDRESS_TO_POINTER): Delete default definition. Handled by
4772 * gdbarch.sh: Make multi-arch defaults, defaults for non-
4774 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
4775 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4776 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
4777 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
4778 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
4779 Provide default/legacy implementation.
4780 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
4781 * gdbarch.h, gdbarch.c: Re-generate.
4783 2000-04-16 Jim Blandy <jimb@redhat.com>
4785 * findvar.c (store_typed_address, extract_typed_address): Fix
4786 function names in error messages.
4788 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
4790 * config/djgpp/config.sed: Fix the lines which edit clean: and
4791 uninstall-info: targets.
4793 2000-04-14 Jim Blandy <jimb@redhat.com>
4795 Bring IEEE_FLOAT under gdbarch's control.
4796 * gdbarch.sh (IEEE_FLOAT): New entry.
4797 * gdbarch.c, gdbarch.h: Regenerated.
4798 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
4799 (print_floating): Use IEEE_FLOAT as if it were an expression; use
4800 the code specific to IEEE-format numbers whenever the value of
4801 IEEE_FLOAT is non-zero.
4802 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
4803 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
4804 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
4805 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
4806 config/mips/tm-mips.h, config/pa/tm-hppa.h,
4807 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
4808 IEEE_FLOAT, make sure they give it the value (1).
4810 Provide the hooks needed to support architectures on which
4811 pointers are not always simple byte addresses.
4813 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
4814 functions which architectures can redefine, defaulting to
4815 generic_pointer_to_address and generic_address_to_pointer.
4816 * findvar.c (extract_typed_address, store_typed_address,
4817 generic_pointer_to_address, generic_address_to_pointer): New
4819 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
4821 (extract_address, store_address): Doc fixes.
4822 * values.c (value_as_pointer): Doc fix.
4823 (value_from_pointer): New function.
4824 * defs.h (extract_typed_address, store_typed_address): New
4826 * inferior.h (generic_address_to_pointer,
4827 generic_pointer_to_address): New declarations.
4828 * value.h (value_from_pointer): New declaration.
4830 The following changes are all of the general form "Use these
4831 functions instead of these other functions." In each case, the
4832 change is because the new calls provide enough information to do
4833 the appropriate address / pointer conversions, where the old calls
4834 did not, or because the new functions are more appropriately named
4835 for the operation being performed.
4837 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
4839 * blockframe.c (generic_push_dummy_frame): Use read_pc and
4840 read_sp, not read_register.
4841 * c-valprint.c (c_val_print): Use extract_typed_address instead of
4842 extract_address to extract vtable entries and references.
4843 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
4844 instead of value_from_longest to extract the vtable's address.
4845 * eval.c (evaluate_subexp_standard): Use value_from_pointer
4846 instead of value_from_longest to compute `this', and for doing
4847 pointer-to-member dereferencing.
4848 * findvar.c (read_register): Use extract_unsigned_integer, not
4850 (read_var_value): Use store_typed_address instead of store_address
4851 for building label values.
4852 (locate_var_value): Use value_from_pointer instead of
4854 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
4855 instead of value_from_longest, to build arguments to __d_shl_get.
4856 * printcmd.c (set_next_address): Use value_from_pointer, not
4858 (x_command): Use value_from_pointer, not value_from_longest.
4859 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
4860 not value_from_longest.
4861 * valarith.c (value_add, value_sub): Use value_from_pointer, not
4863 * valops.c (find_function_in_inferior, value_coerce_array,
4864 value_coerce_function, value_addr, hand_function_call): Same.
4865 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
4866 * values.c (unpack_long): Use extract_typed_address to produce
4867 addresses from pointers and references, not extract_address.
4868 (value_from_longest): Use store_typed_address instead of
4869 store_address to produce pointer and reference values.
4871 2000-04-13 Mark Kettenis <kettenis@gnu.org>
4873 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
4874 HAVE_PSADDR_T): Add them here instead of in config.in.
4876 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
4877 * configure.in: Add check for broken prfpregset_t type.
4878 * lin-thread.c (gdb_prfpregset): New typedef, depends on
4879 definition of PRFPREGSET_T_BROKEN.
4880 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
4881 p_td_thr_setfpregs, thread_db_fetch_registers,
4882 thread_db_store_registers): Use gdb_prfpregset_t instead of
4884 * config.in: Regenerated.
4885 * configure: Regenerated.
4887 2000-04-13 DJ Delorie <dj@cygnus.com>
4889 * mips-tdep.c (do_fp_register_row): copy the number of bytes
4890 allocated, not the size of the pointer.
4892 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4894 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
4895 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
4896 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
4897 to handle floating point registers if NUM_FREGS is not zero.
4899 2000-04-13 Nick Duffek <nsd@cygnus.com>
4901 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
4902 and document to_find_new_threads bug.
4904 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
4906 * infrun.c (proceed, normal_stop): Change the error message about
4907 failure to insert breakpoints/watchpoints so that it makes sense
4908 even if ptrace is not used or no other processes can be active.
4910 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4912 * configure.in: Add --enable-maintainer-mode.
4913 * aclocal.m4, configure: Re-generate.
4915 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
4916 on maintainer-mode. Update copying.c in source directory.
4917 (copying.txt): Delete rule.
4918 (copying.o): Add explict paths to $(srcdir) and explicit make
4921 2000-04-12 Kevin Buettner <kevinb@redhat.com>
4923 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4924 (fetch_debug_register, fetch_debug_register_pair,
4925 store_debug_register, store_debug_register_pair, is_power_of_2,
4926 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4927 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4929 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4930 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4931 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4932 target_remove_watchpoint): Define.
4933 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4934 ia64_linux_remove_watchpoint): Declare.
4936 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4938 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4939 hardware breakpoint resources, return EBUSY.
4940 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4941 one of the enumerated values, return EINVAL.
4943 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4945 * README: Mention special build instructions for DJGPP.
4946 * NEWS: Update with FP features on x87 platforms, and
4947 DJGPP-related changes.
4949 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4951 * top.c (gdb_completer_file_name_break_characters): New variable.
4952 (line_completion_function): When completing on file names, use
4953 gdb_completer_file_name_break_characters as word break
4954 characters for the readline library.
4956 2000-04-12 Mark Kettenis <kettenis@gnu.org>
4958 * i387-tdep.c (print_i387_value): Avoid call to
4959 floatformat_to_doublest if long double type is the same on host
4962 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
4964 * wrapper.h: Remove definitions of internal functions.
4965 * wrapper.c: Remove definitions of exported functions (which are
4966 already in wrapper.h) and make static all internal wrap_* functions.
4968 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4970 * acconfig.h (USE_INCLUDED_REGEX): Add.
4971 * Makefile.in (REGEX_CFLAGS): Delete
4972 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4973 * configure, config.in: Re-generate.
4975 2000-04-10 Philip Blundell <philb@gnu.org>
4977 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4979 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4981 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
4983 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4984 * command.h (enum command_class): Remove trailing "," to placate
4987 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4989 * TODO, NEWS: Update. Mention MI.
4991 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4993 * gdbarch-utils.h, gdbarch-utils.c: Delete.
4994 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
4996 * Makefile.in: Update.
4997 * gdbarch.c: Update.
4999 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5001 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
5002 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
5003 new "set mips saved-gpreg-size" command
5004 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
5005 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
5006 either from target, or gdb multi-arch
5007 (show_mips_command): New. For "show mips" prefix command
5008 (set_mips_command): New. For "show mips" prefix command
5009 (_initialize_mips_tdep): Add top-level mips prefix command
5010 Add "set mips saved-gpreg-size" command
5012 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
5013 mips_default_saved_regsize.
5014 (mips_gdbarch_init): Update.
5015 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
5016 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
5017 mips_default_saved_regsize.
5019 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5021 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
5022 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
5023 replace calls to target_xfer_memory() with target_read_memory()
5024 and target_write_memory().
5026 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5028 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
5029 NULL. Macro returns a CORE_ADDR.
5031 2000-04-08 Jim Blandy <jimb@redhat.com>
5033 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
5034 Don't include "bfd-elf.h".
5035 (address_significant_size): Delete variable.
5036 (dwarf2_build_psymtabs_hard): Don't set it, or check for
5037 consistency between it and the Dwarf 2 compilation unit header
5039 (read_address): Don't mask off bits above
5040 address_significant_size.
5041 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
5042 (elf_bfd_h): Remove variable; it's no longer used.
5044 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5046 * configure.in (NEW_PROC_API): Escape square brackets when testing
5048 * configure: Regenerate.
5050 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5052 * ChangeLog: Correct date on last entry.
5053 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
5054 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
5055 * config/arm/tm-embed: Fix build warning from redefinition of
5057 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
5058 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
5059 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
5060 override default in tm-arm.h. Use default target byte order
5063 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5065 * Makefile.in: Add dependency information for arm-linux-tdep.c.
5066 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
5068 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5070 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
5071 of PROC_SERVICE_IS_OLD.
5072 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
5073 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
5075 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5077 * Makefile.in (CFLAGS): Set using configure.
5079 * configure.in (WARN_CFLAGS): Enable by default when GCC.
5080 * configure: Re-generate.
5082 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
5084 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5085 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
5086 procfs_ops.to_has_all_memory to 1.
5090 2000-04-06 Nick Duffek <nsd@cygnus.com>
5092 * configure.in (_MSE_INT_H): Define on Solaris 7.
5093 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
5094 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
5095 * configure: Regenerate.
5096 * config.in: Regenerate.
5098 2000-04-06 Michael Snyder <msnyder@cygnus.com>
5100 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
5101 Change to rely on PIDGET etc.
5102 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
5103 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
5104 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
5105 define. Allow target to use procfs hardware watchpoints.
5106 * config/sparc/nm-sun4sol2.h: ditto.
5107 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
5108 definitions to use 16 bits for the pid, 15 bits for the tid, and
5110 * config/sparc/tm-sun4sol2.h: ditto.
5111 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
5112 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
5113 for more than 15 thread increments.
5115 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
5117 * top.c (filename_completer): Set subsequent_name to 1 early on,
5118 to prevent an infinite loop if the first file in the directory is
5119 a backup file (whose name ends in a `~').
5121 2000-04-05 Jim Blandy <jimb@redhat.com>
5123 * solib.c (update_solib_list): New function.
5124 (solib_add): Call update_solib_list, and then read symbols.
5125 (info_sharedlibrary_command): Call update_solib_list, not
5128 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5130 * arm-linux-tdep.c: Resolve implicit function declarations by
5131 including target.h and value.h. Inclusion of symtab.h is
5134 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5136 * arm-linux-tdep.c: New file.
5137 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
5138 (arm_get_longjmp_target): Moved it and all defines
5139 it uses to arm-linux-tdep.c.
5140 (arm_linux_extract_return_value): Moved to
5142 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
5144 2000-04-04 Nick Duffek <nsd@cygnus.com>
5146 * infrun.c (handle_inferior_event): Call target_mourn_inferior
5147 instead of kill_target.
5149 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
5151 * TODO: Make note of various C++ things i have planned for 5.1.
5153 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5155 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
5156 in shift. Stop GCC thinking it has a shift overflow.
5158 2000-04-03 H.J. Lu <hjl@gnu.org>
5160 * TODO: Remove the regex entry.
5162 2000-04-03 H.J. Lu <hjl@gnu.org>
5164 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
5165 is defined and <regex.h> otherwise.
5167 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
5168 * monitor.c: Likewise.
5169 * osfsolib.c: Likewise.
5170 * solib.c: Likewise.
5171 * source.c: Likewise.
5172 * symtab.c: Likewise.
5174 * Makefile.in (REGEX): Changed to @REGEX@.
5175 (REGEX_CFLAGS): New.
5177 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
5178 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
5180 * configure.in (--with-included-regex): New switch.
5181 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
5182 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
5183 * configure: Regenerated.
5185 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5187 * NEWS (powerpc-*-linux*): Mention.
5189 2000-04-03 J.T. Conklin <jtc@redback.com>
5191 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
5193 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5195 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
5196 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
5198 * ia64-linux-nat.c (fill_gregset): Implement.
5199 (supply_fpregset, fill_fpregset): New functions.
5201 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
5202 which the CFM is fetched for certain frames.
5203 (find_global_pointer, find_extant_func_descr): Don't use
5204 partial symtabs for locating sections.
5206 * config/ia64/linux.mh (LOADLIBES): Define.
5207 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
5208 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
5209 file containing generic linux declarations/definitions.
5210 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
5211 defined in generic nm-linux.h.
5212 (solib.h): Remove include; already included in generic nm-linux.h.
5214 2000-04-03 Jim Blandy <jimb@redhat.com>
5216 * solib.c (solib_add): Move all the code for loading symbol tables
5217 below the code to sort out additions and removals. That way, we
5218 always catch all loaded shared libraries whose symbols we haven't
5221 * solib.c (solib_add): Don't try to free a shared object's objfile
5222 if it doesn't have one. Duh.
5224 * solib.c (solib_add): If a pattern was given, but it doesn't
5225 match any currently loaded shared libraries, print a message;
5226 don't just be silent.
5228 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5230 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
5231 two-dimensional array instead of faking it with index
5234 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5236 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
5238 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
5239 definition (and use the common one in tm-i386.h).
5240 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
5241 (I386_DJGPP_TARGET): Don't define, it's no longer required.
5242 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
5243 i386-tdep.c defines it for all x86 targets.
5244 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
5246 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
5248 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
5249 results. Fix editing of `main' arguments for non-GNU Sed.
5251 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5253 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
5254 error message: there's no "overlay on" command.
5256 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5258 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
5259 (copying.txt): New target, a link to COPYING.
5261 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
5265 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5268 (set_hook, error_hook): Remove PARAMS.
5270 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5272 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
5273 Daniel Berlin <dan@cgsoftware.com>. Function was static.
5274 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
5276 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5278 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
5280 2000-04-02 Nick Duffek <nsd@cygnus.com>
5282 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
5283 error() during parse_and_eval_type().
5284 (check_stub_method): Call safe_parse_type instead of
5285 parse_and_eval_type().
5286 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
5287 (wrap_parse_and_eval_type): New support function.
5288 * wrapper.h (gdb_parse_and_eval_type): Prototype.
5289 (wrap_parse_and_eval_type): Prototype.
5291 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5293 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
5295 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5297 * gdbarch-utils.h, gdbarch-utils.c: New files.
5298 * Makefile.in (SFILES, COMMON_OBS): Update.
5299 (gdbarch_utils_h) Define.
5300 (gdbarch-utils.o): Add dependencies.
5302 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
5303 handling default method values.
5304 (startup_gdbarch): Rename default_gdbarch, name misleading.
5305 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5306 (register_name): Default to legacy_register_name.
5307 (call_dummy_words): Default to legacy_call_dummy_words.
5308 (sizeof_call_dummy_words): Default to
5309 legacy_sizeof_call_dummy_words.
5310 (register_convertible): Default to
5311 generic_register_convertible_not.
5312 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5313 (remote_translate_xfer_address): Default to
5314 generic_remote_translate_xfer_address.
5315 (frameless_function_invocation): Default to
5316 generic_frameless_function_invocation_not.
5318 2000-04-02 Mark Kettenis <kettenis@gnu.org>
5320 * i386-linux-nat.c: Add copyright notice.
5322 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
5323 &floatformat_i387_ext.
5324 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
5326 2000-03-29 Mark Kettenis <kettenis@gnu.org>
5328 * findvar.c (extract_floating): Remove reference to
5329 TARGET_EXTRACT_FLOATING.
5330 (store_floating): Remove reference to TARGET_STORE_FLOATING.
5332 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
5334 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
5335 Safe version of value_subscript.
5336 * varobj.c (): Use gdb_value_subscript() to get an array element value.
5338 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5340 * ui-file.c: Include "gdb_string.h"
5341 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
5342 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
5343 unions, since they are all used to hold both pointers and ints
5344 at various times. Casting pointer to int and vice versa gives
5345 warnings (and is not safe) if they are not the same size.
5347 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5349 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
5350 casting problems when int and pointer are not the same size.
5351 * event-top.c (command_handler): Use data as a union.
5352 (command_line_handler_continuation): Ditto.
5353 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
5354 (step_once): ditto. (finish_command_continuation): Ditto.
5355 (finish_command): Ditto.
5356 * breakpoint.c (until_break_command): Use data as a union.
5357 (until_break_command_continuation): Ditto.
5358 * utils.c (add_intermediate_continuation): Fix typo in comment.
5360 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5362 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
5363 * gdbarch.sh: Re-sync with gdbarch.[hc].
5365 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
5367 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
5368 (install_minimal_symbols): Fix demangled symbol problems caused by
5369 using add_minsym_to_hash_table for the demangled names, which is
5370 wrong. Now we use add_minsym_to_demangled_hash_table.
5371 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
5372 caused by weird control flow.
5373 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
5375 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
5377 * configure.in: -linux-gnu*, not -linux-gnu.
5379 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5381 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
5382 with qThreadExtraInfo.
5384 2000-03-29 J.T. Conklin <jtc@redback.com>
5386 * i386nbsd-nat.c (fetch_core_registers): Make static.
5388 * m68knbsd-nat.c (fetch_core_registers): Make static.
5389 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
5391 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5393 * TODO: Update GDB 5 status.
5395 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5397 * breakpoint.h (remove_hw_watchpoints): Add declaration.
5398 * breakpoints.c (remove_hw_watchpoints): Update.
5399 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
5402 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5404 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
5405 infrun.c (resume): Remove hardware watchpoints before stepping
5406 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
5408 2000-03-28 Michael Snyder <msnyder@cygnus.com>
5410 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
5412 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5414 * procfs.c (proc_set_watchpoint): Declare addr parameter as
5415 CORE_ADDR, to match call from procfs_set_watchpoint.
5417 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
5418 Reselect the saved frame silently after frame selection for
5419 watchpoint evaluation.
5420 (insert_breakpoints): Add missing space in `Hardware watchpoint
5421 deleted' message. Do not reinsert hardware watchpoint if it is
5422 already marked for deletion at next stop.
5424 2000-03-28 Christopher Faylor <cgf@cygnus.com>
5426 * partial-stab.h: Add one more check against corrupted or irregular
5429 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
5431 * gnu-regex.c (regerror): Function renamed from `__regerror'.
5432 (Change also approved in the mainline glibc sources)
5434 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5436 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
5437 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
5438 particularly ensuring it can't return SERIAL_TIMEOUT when told
5441 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
5443 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
5444 which never existed before, and thus, has no deprecated old command.
5446 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
5447 "set archdebug" (same goes for the show commands).
5448 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
5449 deprecate "set eventdebug" (same goes for the show commands).
5450 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
5451 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
5453 x(init_main): Add the "set debug" and "show debug" commands.
5454 Add setdebuglist and showdebuglist.
5456 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
5458 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
5459 Added prototype for the deprecate command so it doesn't complain.
5461 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5463 * top.c (print_gdb_version): Bump copyright year to 2000.
5465 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5467 * MAINTAINERS: Add Glen McCready to write after approval list.
5469 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5471 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
5472 * config.h: Regenerate.
5474 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5476 * TODO: Update. Add criteria for next release of GDB.
5478 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5480 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
5481 * config.h: Regenerate.
5483 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5485 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
5486 before installing GDB.
5488 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5490 * Makefile.in (all-gdbtk): Check for an existing link/directory.
5491 Re-format warning message. Document that post 5.0 this can be
5494 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5496 * ChangeLog: Revert whitespace changes.
5498 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5500 * MAINTAINERS: Update folks who need accounts.
5502 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
5504 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
5506 2000-03-27 Mark Kettenis <kettenis@gnu.org>
5508 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
5509 instead of TARGET_LONG_DOUBLE_BITS.
5510 * config/i386/tm-i386mk.h: Likewise.
5512 2000-03-26 Mark Kettenis <kettenis@gnu.org>
5514 Provide `long double' support for most i386 targets.
5515 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
5516 &floatformat_i387_ext.
5517 (TARGET_LONG_DOUBLE_BITS): Define as 96.
5518 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
5519 `builtin_type_long_double'.
5520 (REGISTER_CONVERT_TO_VIRTUAL): Call
5521 i386_register_convert_to_virtual.
5522 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
5523 (i387_to_double, double_to_i387): Remove prototypes.
5524 (i386_extract_return_value): Change prototype to match definition
5526 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
5527 (TARGET_LONG_DOUBLE_BITS): #undef.
5528 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
5529 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
5530 (i387_extract_floating, i387_store_floating): Remove prototypes.
5531 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
5532 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
5533 (REGISTER_VIRTUAL_TYPE): Remove.
5534 * i386-tdep.c (i386_register_convert_to_virtual): New function.
5535 (i386_register_convert_to_raw): New function.
5536 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
5537 (i387_store_floating): Remove.
5539 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5541 * maint.c: Re-indent.
5543 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5545 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
5547 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5549 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
5552 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5554 * win32-nat.c: Back out special frame walking code. It was broken.
5555 (handle_exception): Correctly identify an illegal instruction.
5556 * config/tm-cygwin.h: Eliminate special frame handling. Just use
5557 normal i386 handling.
5559 2000-03-24 J.T. Conklin <jtc@redback.com>
5561 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
5562 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
5563 (fetch_core_registers): Read fp registers.
5564 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
5566 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
5568 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
5569 so that we can stop searching for the prologue past the function end
5570 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
5572 2000-03-24 Kevin Buettner <kevinb@redhat.com>
5574 * linux-thread.c, lin-thread.c (save_inferior_pid,
5575 restore_inferior_pid): Don't do compile time comparison
5576 of TARGET_PTR_BIT and TARGET_INT_BIT.
5578 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
5580 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
5582 (P_PEA_FP, P_MOVL_SP_FP): New macros.
5583 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
5585 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
5587 (delta68_in_sigtramp): New function.
5588 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
5589 (m68k_skip_prologue): Use P_* macros, not hex constants.
5590 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
5591 instructions, but accept them in any order; use P_* macros, not octal
5592 or hex constants; recognize also `fmovemx to (fp + displacement)' and
5593 `moveml to (fp + displacement)'.
5594 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
5595 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
5597 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5599 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
5601 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5603 * solib.c (open_symbol_file_object): To sneak an int argument
5604 past catch_errors, instead of casting it to a pointer, simply
5607 2000-03-23 Jimmy Guo <guo@cup.hp.com>
5609 * gdbtypes.c (rank_function): Rank all N parameters and use correct
5610 index into the prams[] and args[] arrays.
5612 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
5614 From David Whedon <dwhedon@gordian.com>
5616 * top.c (execute_command): Checks all commands beore executing
5617 to see if the user needs to be warned that the command is
5618 deprecated, warns user if appropriate.
5619 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
5620 return values from void to struct cmd_list_element *.
5621 * command.c (lookup_cmd_1): Check aliases before following link
5622 in case user needs to be warned about a deprecated alias.
5623 (deprecate_cmd): new exported function for command deprecation,
5624 sets flags and posibly a replacement string.
5625 (deprecated_cmd_warning): New exported funciton to warn user about
5626 a deprecated command.
5627 (lookup_cmd_composition): New exported function that determines
5628 alias, prefix_command, and cmd based on a string. This is useful
5629 is we want to full name of a command.
5630 * command.h : Added prototypes for deprecate_cmd,
5631 deprecated_warn_user and lookup_cmd_composition, added flags to
5632 the cmd_list_element structure, changed return values for
5633 add_com_* and add_info_* from void to cmd_list_element.
5634 * maint.c : (maintenance_deprecate): New function to deprecate a
5635 command. This exists only so that the testsuite can deprecate
5636 commands at runtime and check the warning behavior.
5637 (maintenance_undeprecate) : New function, drops deprecated flags.
5638 (maintenance_do_deprecate): Actually does the (un)deprecation.
5639 (initialize_maint_cmds): Added the above new deprecate commands.
5641 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
5642 * command.c (apropos_cmd_helper): New function, meat of the
5644 (apropos_command): New apropos command to search command
5645 names/documentation for regular expressions.
5646 (_initialize_command): Add the apropos command.
5648 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5650 * sol-thread.c (ps_pglobal_lookup): Change argument type from
5651 paddr_t to psaddr_t. This mistake appears to date from an
5652 erroneous man page in Solaris 2.5 -- the correct type from the
5653 system headers has always been psaddr_t.
5654 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
5657 2000-03-22 Kevin Buettner <kevinb@redhat.com>
5659 * ia64-linux-nat.c: Fix copyright.
5660 (fill_gregset): Minor formatting fix.
5661 * ia64-tdep.c (template_encoding_table, fetch_instruction,
5662 examine_prologue): Clean up some compiler warnings.
5663 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
5664 find_global_pointer, find_extant_func_descr): New functions.
5665 (ia64_use_struct_convention, ia64_extract_return_value,
5666 ia64_push_arguments): Handle HFAs.
5667 (ia64_push_arguments): Find (or build) a function descriptor
5668 when given a function address.
5669 (ia64_push_return_address): Moved code for finding the
5670 global pointer into its own function, find_global_pointer ().
5672 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5674 * event-loop.c (handle_file_event): Run through indent.
5676 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5678 From Philippe De Muyter <phdm@macqel.be>
5680 * event-loop.c (sys/types.h): File now included unconditionally.
5681 (use_poll): New variable..
5682 (gdb_notifier): poll- and select-versions merged.
5683 (add_file_handler): If HAVE_POLL, check whether poll is usable,
5684 and reset `use_poll' if not.
5685 (create_file_handler): Select poll- or select-version according to
5687 (delete_file_handler, handle_file_event): Likewise.
5688 (gdb_wait_for_event, poll_timers): Likewise.
5690 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5692 * printcmd.c (print_scalar_formatted): Truncate addresses to the
5693 size of a target pointer before passing them to print_address.
5695 2000-03-22 Mark Kettenis <kettenis@gnu.org>
5697 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
5698 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
5700 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
5701 (i386_extract_return_value): Rewritten. Correctly support all
5702 floating-point types and large integer types on targets that use
5703 the standard i386 GDB register layout and return floating-point
5706 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5708 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
5710 2000-03-21 J.T. Conklin <jtc@redback.com>
5712 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
5713 * i386nbsd-nat.c: New file.
5715 * i386/tm-nbsd.h (NUM_REGS): Removed.
5716 (HAVE_I387_REGS): Defined.
5717 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
5719 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
5722 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
5724 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
5725 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
5726 the write after approval list.
5728 2000-03-21 Kevin Buettner <kevinb@redhat.com>
5730 * symtab.h (MAX_SECTIONS, struct section_addr_info,
5731 symbol_file_add): Move declarations from here...
5732 * symfile.h: ...to here.
5734 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
5735 all section addresses, not just .text.
5736 * symfile.h, symfile.c (free_section_addr_info,
5737 build_section_addr_info_from_section_table): New functions.
5739 * symfile.h (MAX_SECTIONS): Increase value to 40.
5740 * symfile.c (syms_from_objfile): Add bounds check prior to
5741 accessing ``other'' array in a section_addr_info_struct.
5742 Remove unused variable section_offsets.
5743 (add_symbol_file_command): Remove unused variable text_addr.
5745 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
5747 * breakpoint.c (bpstat_stop_status): Don't stop if a read
5748 watchpoint appears to break, but the watched value changed.
5750 2000-03-21 Jim Blandy <jimb@redhat.com>
5752 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
5753 a companion to gdbarch_alloc, which allows a gdbarch init function
5754 to free partially-built gdbarch structures.
5755 * gdbarch.c, gdbarch.h: Regenerated.
5757 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5759 * configure.host, configure.tgt (ia64-*-linux*): New entry.
5761 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
5762 initialize_arch): Define for IA-64.
5763 (initialize_arch): Add declaration.
5765 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
5767 * breakpoint.c (insert_breakpoints, remove_breakpoint)
5768 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
5769 remove, or check status of hardware watchpoints for entire structs
5770 and arrays unless the user explicitly asked to watch that struct
5772 (insert_breakpoints): Try to insert watchpoints for all the values
5773 on the value chain, even if some of them fail to insert.
5775 * values.c (value_primitive_field): Set the offset in struct value
5776 we return when the field is a packed bitfield.
5778 2000-03-20 Michael Snyder <msnyder@cygnus.com>
5780 * remote.c (remote_threads_extra_info): New function.
5781 Implement the extra thread info query for "info threads".
5782 (remote_threads_info): Clean up a bit.
5783 (use_threadinfo_query, use_threadextra_query): New variables.
5784 Control whether GDB will use the new or old protocol for
5785 thread info queries.
5786 (remote_open_1): Initialize new variables.
5787 (remote_async_open_1): Ditto.
5788 (remote_cisco_open): Ditto.
5790 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5792 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
5793 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
5794 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
5796 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5798 * utils.c (floatformat_from_doublest): Don't assume that a long
5799 will be exactly 32 bits in length. Also... make sure space
5800 that we're writing the float to is completely initialized to
5801 zeroes, even when the number of bits in the float is not
5802 evenly divisible by FLOATFORMAT_CHAR_BIT.
5804 2000-03-20 Jim Blandy <jimb@redhat.com>
5806 * i386-linux-nat.c: No need to #include "frame.h" any more.
5807 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5808 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5809 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5810 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5811 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5812 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5813 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5814 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5815 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5816 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5817 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
5818 out that these are target-dependent, and useful in non-native
5819 configurations. Moved to...
5820 * i386-linux-tdep.c: ... Here, a new file.
5821 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
5822 (i386-linux-tdep.o): New rule.
5823 (i386-linux-nat.o): We no longer depend on frame.h.
5824 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
5826 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5828 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
5829 Print an error at compile time if we are to use select, but FD_SET
5831 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
5832 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
5833 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
5834 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
5835 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
5836 instead of using memcpy and memset. Use FD_ISSET.
5838 * config/i386/xm-go32.h (fd_mask): Remove typedef.
5840 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5842 * command.c (_initialize_command): Document requirements for ``!''
5845 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5847 From Fri 10 Mar 2000 Robert
5848 <robert.melchers@drives.eurotherm.co.uk>:
5849 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
5851 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5853 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
5854 <dave@hiauly1.hia.nrc.ca>:
5855 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
5856 _initialize_hpux_thread being called twice.
5857 * configure: Regenerated.
5859 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5861 * event-top.c (_initialize_event_loop): If instream is not
5862 connected to a terminal device, turn editing off.
5864 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5866 Support for building GDB with DJGPP, and running the test suite on
5868 * config/djgpp/djconfig.sh: New file.
5869 * config/djgpp/config.sed: New file.
5870 * config/djgpp/README: New file.
5871 * config/djgpp/fnchange.lst: New file.
5872 * config/djgpp/djcheck.sh: New file.
5874 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5876 * ser-go32.c (ports): Make the initializers complete, to pacify
5879 2000-03-17 Jim Blandy <jimb@redhat.com>
5881 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5882 two-dimensional array, instead of faking it with explicit index
5885 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
5886 linuxthreads_create_inferior): Fix typo in variable name: it's
5887 linuxthreads_exit_status, not linux_exit_status.
5889 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
5892 * solib.c (solib_add): Delete debugging code.
5894 2000-03-17 Mark Kettenis <kettenis@gnu.org>
5896 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
5897 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
5899 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
5901 * language.c (set_lang_str): Do not call `free' for a null pointer.
5902 (set_type_str, set_range_str): Ditto.
5904 2000-03-16 Jim Blandy <jimb@redhat.com>
5906 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
5909 * solib.c (current_sos): Be more careful about freeing the new
5910 so_list node if an error occurs.
5912 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5913 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5914 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5915 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5916 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5917 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5918 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5919 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5920 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5921 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5922 i386_linux_sigtramp_saved_sp): Deleted. These all implement
5923 Linux-specific signal trampoline detection, and should be moved
5925 * i386-linux-nat.c: ... here.
5926 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5927 this any more, since we're not enabling OS-specific code in a
5928 OS-independent file.
5930 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
5932 * Makefile.in (go32-nat.o): Add prerequisites.
5933 (ALLDEPFILES): Add go32-nat.c.
5935 2000-03-15 Michael Snyder <msnyder@cygnus.com>
5937 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5938 * symfile.c (reread_symbols): Clear msymbol hash table.
5940 2000-03-15 Jim Blandy <jimb@redhat.com>
5942 Deal with the inferior unloading shared objects.
5943 * solib.c (current_sos): New function, replacing find_solib.
5944 (find_solib): Deleted.
5945 (free_so): New function.
5946 (clear_solib): Call free_so, instead of writing it out.
5947 (solib_add): Rewritten: compare the inferior's current list of
5948 shared objects with GDB's list, and do the required loads and
5950 (info_sharedlibrary_command, solib_address): Don't use find_solib
5951 to walk the list of shared libraries: call solib_add, and then
5952 walk the list at so_list_head normally.
5953 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
5954 detach the core target. These tasks are taken care of elsewhere.
5955 * target.c (remove_target_sections): New function.
5956 * target.h (remove_target_sections): New declaration.
5958 * solib.c (symbol_add_stub): Check whether we've already created
5959 an objfile for this shared object first, before doing all that
5960 work to compute section addresses, etc.
5962 * objfiles.c (unlink_objfile): Report an internal error if objfile
5963 doesn't occur in the object_files list.
5965 * solib.c (special_symbol_handling): Delete argument; it's not
5968 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5970 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
5971 from solib structures. Use it throughout solib.c, get rid of all
5973 (struct so_list): Change type of lmaddr to CORE_ADDR.
5974 (first_link_map_member): Change return value type to CORE_ADDR,
5976 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
5978 (open_symbol_file_object, find_solib): Change type of lm variable
5981 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
5983 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5984 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5985 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5986 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5988 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5989 not opened by dos_open, but let the 3 standard handles go through
5992 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5994 * eval.c (evaluate_subexp_with_coercion): Add call to
5995 check_typedef, to handle typedeffed vars correctly.
5997 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5999 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
6001 (QUIT): Note that this can probably be replaced by a function.
6003 2000-03-13 James Ingham <jingham@leda.cygnus.com>
6005 Add support for a variable object that tries to evaluate itself in
6006 the currently selected frame, rather than in a fixed frame.
6008 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
6010 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
6012 * varobj.c (varobj_list): Return type indicates whether the
6013 variable's type has changed (for current frame variables).
6014 (varobj_update): Handle the case where the variable's type has
6016 (delete_variable_1): Allow for deletion of variables that have not
6018 (new_root_variable): Initialize use_selected_frame variable.
6019 (value_of_root): This is where most of the work to handle "current
6020 frame" variables was added. Most of the complexity involves
6021 handling the case where the type of the variable has changed.
6022 (varobj_create): Add a "type" argument, to tell if the
6023 variable is one of these "current frame" variables. Also protect
6024 call to parse_exp_1 from long jumping.
6026 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
6028 * go32-nat.c (struct env387): Remove declaration.
6029 (print_387_status, i386_go32_float_info): Remove redundant
6031 (regno_mapping, sig_map, excepn_map): Add braces around inner
6033 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
6034 fix code which mixed signed with unsigned.
6035 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
6036 (go32_wait): Initialize INT3_addr.
6037 (go32_fetch_registers): Extend all FP registers that are shorter
6038 than 4 bytes to 32 bits. Support 32 standard FP registers defined
6039 on config/i386/tm-i386.h.
6040 (store_register): Support 32 FP registers.
6041 (go32_create_inferior): Don't crash if handed a NULL pointer
6042 instead of exec file name.
6043 (ignore): Remove unused function.
6044 (go32_insert_hw_breakpoint): Remove unused variables.
6045 (init_go32_ops): Set value of processing_gcc_compilation to 2.
6047 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
6049 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
6050 overloading, add support for seeing through references:
6051 * valops.c (find_overload_match): Handle STABS overloading for
6053 (find_overload_match): Look in right place for function arguments
6055 (find_overload_match): Rather than giving up when we have >1
6056 perfect match, just choose one, especially since the
6057 recommendation GDB gives ("disambiguate it by specifying function
6058 signature"), is basically impossible.
6059 (check_field_in): STREQ->strcmp_iw
6060 (search_struct_field): STREQ->strcmp_iw
6061 (find_method_list): STREQ->strcmp_iw
6062 * gdbtypes.c (rank_one_type): Add ability to see through
6064 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
6066 (rank_function): Rank function properly (was doing it wrong
6067 before, comparing the wrong parts of the arrays)
6068 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
6069 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
6070 associated with converting a non-reference to a reference.
6071 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
6072 return full value object; for STRUCTOP_PTR, use pointer to
6073 rtti type to get member / method if objectprint is set and
6074 target type of pointer is class.
6076 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
6079 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6081 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
6083 (gnu_attach): Change error message for missing
6084 argument to be identical to the corresponding message in
6085 `inftarg.c'. This makes the testsuite happy.
6087 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6089 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
6090 %eflags isn't modified. This fixes a bug where every call to a
6091 function in the program beyond the first call would fail.
6093 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6095 * MAINTAINERS: Devolve responsibility for domain maintenance.
6097 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6099 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
6101 2000-02-25 Scott Bambrough <scottb@netwinder.org>
6103 * gdb.base/long_long.exp: Correct test suite failure when printing
6104 a long long value as a double on ARM platforms.
6106 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6108 * MAINTAINERS (Core): Anthony Green is the Java - including
6109 testsuite - maintainer. Reformat testsuite and language support
6112 2000-03-08 Mark Kettenis <kettenis@gnu.org>
6114 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
6115 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
6116 i386_linux_saved_pc_after_call.
6118 2000-03-06 Jim Blandy <jimb@redhat.com>
6120 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
6122 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
6123 (compact_minimal_symbols): Added `objfile' argument.
6124 Put symbols in the objfile's hash table.
6125 (install_minimal_symbols): Put symbols in the objfile's demangled
6127 (lookup_minimal_symbol): Use hash table to find symbol in
6129 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
6131 (prim_record_minimal_symbol_and_info): Initialize the
6132 hash link fields of the new minimal symbol.
6133 * symtab.h (struct minimal_symbol): New fields `hash_next',
6134 `demangled_hash_next'.
6135 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
6136 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
6137 (struct objfile): New fields `msymbol_hash',
6138 `msymbol_demangled_hash'.
6140 2000-03-06 Jim Blandy <jimb@redhat.com>
6142 * solib.c (first_link_map_member): Doc fix.
6144 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6146 From Eli Zaretskii <eliz@is.elta.co.il>:
6148 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
6149 zero, since time_t might be unsigned.
6151 2000-03-06 Mark Kettenis <kettenis@gnu.org>
6153 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
6155 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
6157 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6159 Allow GDB to run on Linux 2.0 again.
6160 * config.in: Add HAVE_PTRACE_GETREGS.
6161 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
6162 * configure: Regenerated.
6163 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
6164 CANNOT_STORE_REGISTER): New defines.
6165 * i386-linux-nat.c (have_ptrace_getregs): New variable.
6166 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
6167 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
6168 store_register, old_store_inferior_registers): Copied over from
6169 `inptrace.c' as a temporary measure.
6170 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
6171 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
6172 HAVE_PTRACE_GETREGS isn't defined.
6173 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
6175 (fetch_inferior_registers, store_inferior_registers): Fall back on
6176 the method use in `infptrace.c' (by calling
6177 old_fetch_inferior_registers and old_store_inferior_registers) if
6178 `have_ptrace_getregs' isn't set.
6180 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6182 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
6183 of gregset_t and fpregset_t. Those are the only names that are
6184 guaranteed to specify the right types for all supported Linux
6186 Various doc fixes and gratitious local variable renames, all in an
6187 attempt to stress similarities between the code and unify the
6188 terminology used. Use ISO-C all over.
6189 (regmap): Remove trailing comma.
6190 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
6191 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
6192 is unnecessary and wasn't used anyway. All callers changed.
6193 (convert_to_fpregset, convert_to_xfpregset): Likewise.
6194 (fetch_regs, store_regs): Remove unused variable `regno'.
6195 (fill_fpregs): If REGNO is not -1, only update the specified
6197 (fetch_core_registers): Renamed from
6198 i386_linux_fetch_core_registers. There is no need for a unique
6199 name since the function is static anyway.
6200 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
6201 since it is more descriptive.
6203 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6205 * MAINTAINERS (readline/): Expand to include host maintainers.
6207 2000-03-04 Mark Kettenis <kettenis@gnu.org>
6209 Fix support for Linux/i386 signal trampolines. The old approach
6210 didn't work for Linux 2.2 and beyond, and didn't work with recent
6211 versions of the GNU C library.
6212 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6213 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
6214 (linux_rt_sigtramp_code): New variable.
6215 (LINUX_RT_SIGTRAMP_LEN): New define.
6216 (i386_linux_rt_sigtramp_start): New function. Detect start of
6217 signal trampolines for RT signals.
6218 (i386_linux_sigtramp): Removed.
6219 (i386_linux_in_sigtramp): New function.
6220 (i386_linux_sigcontext_addr): New function. Recognize the names
6221 of the signal tranmpolines used by recent versions of the GNU C
6222 library, and add support for RT signals.
6223 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
6224 defines. Moved here from config/i386/tm-linux.h.
6225 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
6226 Reimplement in terms of i386_linux_sigcontext_addr.
6227 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
6228 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
6229 Moved to i386-tdep.c.
6230 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
6232 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6234 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6235 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
6237 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6239 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
6242 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6244 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
6245 ``Blanket Write Privs'' maintainers.
6247 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6249 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
6250 * language.c (longest_local_hex_string_custom): Don't compile
6251 'long long' section if host doesn't have 'long long'.
6253 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
6255 * language.c (longest_raw_hex_string): Comment out. Appears
6258 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
6260 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
6261 "mmalloc.h" which means using PTRs.
6262 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
6264 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
6266 * defs.h (store_address, store_unsigned_integer, store_address):
6267 Replace PTR with void* in delcaration.
6268 * findvar.c (extract_signed_integer, extract_unsigned_integer,
6269 extract_long_unsigned_integer, extract_address,
6270 store_signed_integer, store_unsigned_integer, store_address):
6271 Convert definition to ISO-C. Replace PTR with void*.
6273 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
6275 * defs.h (make_cleanup_func): Document as deprecated.
6276 (make_cleanup_ftype): New typedef. Make signature consistent with
6277 other function typedefs. Document as not be used out side of
6278 make_cleanup code. Use in make_cleanup declarations.
6279 (null_cleanup): Replace PTR with void*.
6281 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
6282 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
6283 null_cleanup): Change K&R definition to ISO-C using void* and
6285 (discard_my_cleanups): Don't cast argument to free.
6287 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6289 * defs.h (struct continuation_arg): Change type of field 'data'
6292 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
6294 * event-top.c: Ditto.
6296 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6298 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
6300 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
6301 SUBDIR_GDBTK_ALL): Define.
6302 (all-gdbtk, clean-gdbtk): New targets.
6303 (all): Add CONFIG_ALL as dependency.
6304 (clean): Add CONFIG_CLEAN as dependency.
6306 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
6307 (LN_S): Define. Delete GDBtk's link code.
6309 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6311 * configure.in (ENABLE_GDBTK): Delete variable.
6312 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
6313 * Makefile.in: Update.
6314 * configure: Regenerate
6316 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6318 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
6321 2000-03-02 Mark Kettenis <kettenis@gnu.org>
6323 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
6324 Override definitions to include the normal FPU registers.
6325 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6326 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
6328 (i387_to_double, double_to_i387): Remove prototypes.
6330 2000-03-02 Kevin Buettner <kevinb@redhat.com>
6332 * findvar.c (extract_floating, store_floating): Use target
6333 floating point type sizes rather host sizes to determine
6334 which conversion needs to be done.
6336 2000-03-02 Nick Duffek <nsd@cygnus.com>
6338 * uw-thread.c: Apply GNU conventions to comment formatting.
6339 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
6340 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
6341 call to deactivate_uw_thread().
6343 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6345 * MAINTAINERS: Daniel Berlin is C++ maintainer.
6347 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6349 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
6350 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
6351 share SCO/Unixware. Nick Duffek and Peter Schauer share
6354 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6356 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6357 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
6358 * remote-rdi.c (arm_rdi_close): Ditto.
6360 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6362 * CONTRIBUTE (configure.in): Note that patches to configure are
6365 2000-03-01 Mark Kettenis <kettenis@gnu.org>
6367 * MAINTAINERS: Correct my own mail address.
6369 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6371 * MAINTAINERS: Document people with paperwork pending.
6373 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6375 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6376 Make NEW_PROC_ABI interface functional on Solaris x86.
6377 * sol-thread.c (ps_lgetLDT): Rewrite to use new
6378 procfs_find_LDT_entry function from procfs.c, mostly copied from
6380 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
6383 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6385 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6386 * config/i386/tm-i386sol2.h (MERGEPID): Define.
6388 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
6390 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
6391 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
6392 FRAME_FIND_SAVED_REGS.
6393 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
6394 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
6397 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6399 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6400 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
6403 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
6405 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6406 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
6407 (top level): Add prototypes for go32_* functions.
6408 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
6409 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
6410 Override definitions from tm-i386.h.
6411 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
6412 * i386-tdep.c (i386_extract_return_value)
6413 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
6414 to the list of targets which return FP values in FP registers.
6416 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
6417 that this function be re-implemented using multi-arch.
6419 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
6421 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6422 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
6424 * ser-go32.c: Include string.h, for prototype of strncasecmp.
6425 (dpmi_regs, dpmi_sregs): Remove unused variables.
6426 (dos_flush_input): Return a value, to prevent compiler warning.
6427 * expprint.c (dump_prefix_expression): Use %ld in format and cast
6428 sizeof(union exp_element) to long, to prevent GCC from complaining
6429 about format/argument mismatch.
6430 (dump_postfix_expression): Likewise.
6432 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6434 * arm-tdep.c: Include <ctype.h>.
6436 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
6438 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6439 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
6440 that the target's stack was valid.
6442 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
6444 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
6445 * dwarf2read.c (read_address): Read 16-bits addresses.
6447 2000-02-28 Scott Bambrough <scottb@netwinder.org>
6449 * arm-linux-nat.c (fetch_nw_fpe_*):
6450 Renamed to fetch_nwfpe_* to use the same naming convention
6451 as in the Linux kernel. Modified prototype to get rid of
6453 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
6454 naming convention as in the Linux kernel. Fixed calls to
6456 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
6459 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6461 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
6463 2000-02-28 Christopher Faylor <cgf@cygnus.com>
6465 * win32-nat.c: Remove unneeded header.
6468 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
6470 * wince.c: Include "gdb_wait.h" and not "wait.h".
6472 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6474 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
6475 Target/Architecture maintainers descriptions.
6477 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6479 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
6480 Reorder headers a bit. Overall cleanup and minor reformatting.
6481 (MIG_SERVER_DIED): Remove define.
6482 (proc_update_sc): Add braces to silence compiler warning.
6483 (proc_steal_exc_port): Initialize err to zero.
6484 (make_proc): Add braces to silence compiler warning.
6485 (inf_validate_task_sc): Add cast to silence compiler warning.
6486 (inf_set_traced): Reorganize a bit to silence compiler warning.
6487 (inf_validate_procs): Use mach_msg_type_number_t for all thread
6488 numbers and add braces to silence compiler warning.
6489 (gnu_wait): Add prototypes for server functions and add braces to
6490 silence compiler warnings.
6491 (S_exception_raise_request): Pass subcode to inf_debug call.
6492 (gnu_write_inferior): Remove unused variable `protection_changed'.
6493 (gnu_xfer_memory): Remove unused variable `result'.
6494 (set_sig_thread_cmd): Remove unused varible `tid'.
6495 (set_signals_cmd): Remve unused variable `trace'.
6496 (add_task_commands): Provide complete prototype. Reformat help
6497 strings a bit to make sure the first line is a full sentence.
6498 Call info_port_rights_cmd instead of info_send_rights_cmd for the
6499 "info port-rights" command.
6500 (add_thread_commands): Provide complete prototype. Make static.
6501 Reformat help strings a bit to make sure the first line is a full
6503 (_initialize_gnu_nat): Provide complete prototype.
6505 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6507 Make cross-compilation for the Hurd more friendly.
6508 From Jeff Bailey <jbailey@gnu.org>:
6509 * configure.in: Use AC_CHECK_TOOL to find MiG.
6510 * Makefile.in (MIG): New variable.
6511 * config/i386/i386gnu.mh (MIG): Remove.
6512 * configure: Regenerated.
6514 2000-02-26 Kevin Buettner <kevinb@redhat.com>
6516 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
6517 comment explaining motivation behind this function and why
6518 the generic facilities won't work for this platform.
6519 * rs6000-tdep.c (skip_prologue): Always test to make sure
6520 that an instruction is read successfully from the target's
6521 memory. Introduce notion of instructions which may appear in
6522 the prologue, but may not end the prologue. Added explicit
6523 check for nop instruction. Use memset() to zero the frame
6524 data instead of assignment from a statically allocated,
6525 uninitialized structure.
6527 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6529 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
6530 systems. Note that Jim Blandy as maintainer for ``tracing
6533 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
6535 From: Thomas Zenker <thz@Lennartz-electronic.DE>
6536 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
6537 NetBSD...) sys_errlist should not be declared in hsys.c.
6538 NEED_SYSERRLIST is set already by configure, so we can use it.
6539 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
6540 posix compliant and we should not work with the old compatibility
6541 stuff. Because of that I undef BSD in case of FBSD etc and include
6542 sys/ioctl to get the flags.
6543 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
6546 2000-02-24 Kevin Buettner <kevinb@redhat.com>
6548 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
6549 of return structure in r3 if necessary.
6550 (ppc_linux_memory_remove_breakpoints): New function.
6551 * rs6000-tdep.c (skip_prologue): Make sure that the cases
6552 for storing either cr or lr to the stack only handle those
6553 cases. (I.e, don't let these cases match 0x00000000 which is
6554 found found in the shared library trampoline prior to the
6555 loading of the shared library.)
6556 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
6558 (MEMORY_REMOVE_BREAKPOINT): Define.
6560 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
6562 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
6564 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
6566 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
6567 $(SUBDIR_*_INSTALL) when so configured.
6568 * configure: Regenerate.
6570 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
6572 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
6574 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
6575 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
6576 SUBDIR_GDBTK_INSTALL): Define.
6577 (install-gdbtk): New target.
6579 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6581 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
6582 * configure: Regenerate.
6584 2000-02-24 Christopher Faylor <cgf@cygnus.com>
6586 * configure.tgt: Add arm, mips, sh wince targets.
6587 * config/arm/tm-wince.h: New file.
6588 * config/arm/wince.mt: New file.
6589 * config/sh/tm-wince.h: New file.
6590 * config/sh/wince.mt: New file.
6591 * config/mips/tm-wince.h: New file.
6592 * config/mips/wince.mt: New file.
6593 * wince.c: New file.
6594 * wince-stub.c: New file.
6595 * wince-stub.h: New file.
6596 * sh-tdep.c: Use correct register names for Windows CE.
6598 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6600 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
6601 (error_return, quit_return): Merge into catch_return pointer.
6602 (return_to_top_level): Update comment. Longjmp to *catch_errors,
6603 and communicate reason to catch_errors via setjmp return value.
6604 (catch_errors): Always catch both quit and error, and if a catch
6605 wasn't requested by caller, throw it to the next catch_error.
6606 Replace dual longjmp buffer memcpy with single pointer change.
6607 Add FIXME for possibly adding new interface to tell caller what
6608 event was caught. Add extensive comments.
6609 * defs.h (enum return_reason): Reserve 0 for use as initial
6610 setjmp() return value.
6611 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
6613 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
6615 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
6617 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
6618 * valops.c (_initialize_valops): Add command "set unwindonsignal".
6619 (hand_function_call): Test for unwind_on_signal and act accordingly.
6621 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6623 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
6624 Match ../include/dis-asm.h change.
6625 * gdbarch.h: Regenerate.
6626 * corefile.c (dis_asm_read_memory): Update.
6628 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6630 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
6631 (ENABLE_CFLAGS): Move initialization to start of file.
6632 (enable-gdbmi): Add new configure option --enable-gdbmi. When
6633 selected and an ${srcdir}/mi directory is present enable MI
6636 * configure: Regenerate.
6638 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
6639 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
6640 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
6641 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
6643 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
6644 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
6646 * mi: New directory. MI interface to GDB.
6648 * defs.h (interpreter_p): Declare when UI_OUT.
6649 * top.c (gdb_init): When interpreter_p, check that the interpreter
6650 was recognized by one of the linked in interpreters.
6651 * main.c (interpreter_p): Define.
6652 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
6653 * event-top.c (display_gdb_prompt): When interpreter_p, assume
6654 interpreter displays prompt.
6656 * breakpoint.c (print_it_typical, watchpoint_check,
6657 print_one_breakpoint, mention): When MI include additional
6658 target status information.
6659 * infrun.c (print_stop_reason, normal_stop): Ditto.
6661 2000-02-22 Jim Blandy <jimb@redhat.com>
6663 * gdbarch.sh: Make the `default' field really default to zero, as
6666 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
6667 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
6669 (default_coerce_float_to_double, standard_coerce_float_to_double):
6671 (value_arg_coerce): Adjust for new definition.
6672 * value.h (default_coerce_float_to_double,
6673 standard_coerce_float_to_double): New declarations for the above.
6674 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
6675 * gdbarch.c, gdbarch.h: Regenerated.
6676 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
6677 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
6679 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
6681 (mips_gdbarch_init): Install that as our coerce_float_to_double
6684 2000-02-22 Kevin Buettner <kevinb@redhat.com>
6686 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
6688 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
6689 forward declaration.
6691 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
6692 where the next frame is a signal handler caller.
6694 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
6696 (tm-linux.h): Include.
6697 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
6698 include this file for us.
6699 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
6700 config/tm-linux.h for us.
6701 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
6703 2000-02-21 Kevin Buettner <kevinb@redhat.com>
6705 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
6706 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
6707 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
6710 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
6711 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
6712 * config/powerpc/xm-linux.h: Substantially revised for native
6714 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
6715 (NATDEPFILES): Update list to reflect the fact that we can
6718 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
6719 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
6720 Renamed; The former names were lacking the rs6000_ prefix.
6721 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
6722 instead of rs6000_frame_chain.
6723 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
6724 of rs6000_frameless_function_invocation.
6726 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6728 From Philippe De Muyter <phdm@macqel.be>
6730 * event-loop.c (handle_file_event): In case of poll, enable
6731 printing of informational message if an error/exception is
6732 detected on the file descriptor.
6734 2000-02-21 Jim Kingdon <kingdon@redhat.com>
6736 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
6738 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6740 * buildsym.c: Include "language.h" and "expression.h" for
6741 longest_local_hex_string_custom.
6743 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
6745 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
6746 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
6747 Cagney <cagney@b1.cygnus.com>.
6749 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6751 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
6752 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
6753 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
6754 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
6755 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
6757 * MAINTAINERS: Add Nick Clifton to write after approval list.
6759 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
6761 * MAINTAINERS: Add note on multiple maintainers.
6763 2000-02-19 Philippe De Muyter <phdm@macqel.be>
6765 * cli-out.c (cli_table_header): Type of parameter `alignment' is
6766 `enum ui_align', not `int'.
6767 (cli_field_string, cli_field_skip): Likewise.
6769 2000-02-18 Jim Blandy <jimb@redhat.com>
6771 From Jimmy Guo <guo@cup.hp.com>:
6772 * buildsym.h (add_free_pendings): Declare.
6773 * buildsym.c (add_free_pendings): New function.
6774 (make_blockvector): 32x64 fix using longest_local_hex_string().
6775 (start_subfile): initialize variable 'subfile'.
6777 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6779 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
6780 make sure that all is cleaned up after we disconnect from the
6782 (remote_detach): Ditto.
6784 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6786 From Rodney Brown <RodneyBrown@pmsc.com>
6787 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
6788 potentially harming mistake.
6790 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6792 * arm-tdep.c: Use header file instead of extern declarations for
6793 the {get,set}_arm_regname* functions.
6795 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6797 * configure.in: Replaces obsolete gdbtk-variable.c with
6799 * configure: Regenerate.
6800 * Makefile.in: Remove obsolete/extraneous references to
6803 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6805 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
6806 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
6807 33 by definition, whereas REALTIME_LO might be 32 on systems that
6808 have SIG32 such as Linux. Make sure that the signal number
6809 returned is within the range specified by REALTIME_LO and
6812 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6814 * configure: Regenerated.
6816 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6818 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
6819 _initialize_arm_tdep): Allows the user to choose between any of
6820 the flavors available for the disassembly to be used in the "info
6821 reg" command and elsewhere in gdb. It prevents having to maintain
6822 this information in two places by using the data kept in the
6825 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6827 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
6828 prfpregset_t in <sys/procfs.h>.
6829 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
6831 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
6832 prgregset_t and prfpregset_t if they are not already present.
6834 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
6836 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
6837 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
6839 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
6841 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
6844 2000-02-15 Kevin Buettner <kevinb@redhat.com>
6846 Changes for AIX 4.3:
6847 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
6848 to correct value for generic dummy frames. When using
6849 generic dummy frames, don't attempt to write TOC value or
6850 function to call into the call dummy.
6851 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
6852 code to also handle the PowerOpen ABI.
6853 (ppc_push_return_address): Enable for all ports.
6854 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
6855 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
6856 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
6857 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
6858 provided by generic RS6000 definitions so that call dummies
6859 are implemented using generic dummy frames instead.
6861 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
6862 prior to changing the stack pointer via ptrace(). Also, ignore
6863 attempts to store to undefined registers that are less than
6866 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
6867 frame from 436 to 448 to account for alignment padding.
6868 (rs6000_push_arguments): Obtain actual register size instead
6869 of assuming the register is 4 bytes long. [There's still
6870 more work to be done to totally remove the 4 byte assumption,
6871 however.] Make sure the stack is 16 byte aligned as required
6872 by the PowerOpen ABI. Also, make sure that small structures
6873 passed in registers are properly aligned within the register.
6875 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
6877 Patch applied by Kevin Buettner <kevinb@redhat.com>
6879 * rs6000-tdep.c (skip_prologue): skip copying of argument
6880 registers to local variable registers.
6882 2000-02-14 Jim Kingdon <kingdon@redhat.com>
6884 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
6885 sym->section->index number is not a SECT_OFF_* code.
6887 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
6889 * MAINTAINERS (write after approval): Add H.J. Lu.
6891 2000-02-14 Nick Clifton <nickc@cygnus.com>
6893 * sh-tdep.c: Remove extraneous code.
6895 2000-02-14 Amit S. Kale <akale@veritas.com>
6897 * elfread.c (elf_symtab_read): Move the use of sym to after where
6899 Checked in by Jim Kingdon <kingdon@redhat.com>
6901 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6903 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
6905 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
6907 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
6908 * dwarf2read.c: (die_is_declaration): New fn.
6909 (read_structure_scope): Use it.
6911 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
6913 2000-02-10 J.T. Conklin <jtc@redback.com>
6915 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
6916 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
6918 * gdbserver/low-nbsd.c: New file.
6920 * gdbserver/Makefile.in: convert to autoconf.
6921 * gdbserver/configure.in: likewise.
6922 * gdbserver/configure: generate.
6924 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6926 * CONTRIBUTE: New file. How to contribute to GDB.
6928 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
6930 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
6931 Buettner to powerpc maintainers. Make Kevin Buettner the
6932 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
6933 and Jason Molenda to write after aproval list.
6935 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6937 * MAINTAINERS: Reformat. Separate into check-in categories.
6939 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6941 * uw-thread.c: Remove __FUNCTION__ GNUism.
6943 2000-01-17 Amit S. Kale <akale@veritas.com>
6945 * elfread.c (elf_symtab_read): Use offset for the section in which a
6946 symbol resides, instead of .text section for calculating address of a
6948 Checked in by Jim Kingdon <kingdon@redhat.com>
6950 2000-02-10 Mark Kettenis <kettenis@gnu.org>
6952 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
6953 no longer necessary now we have gdb_wait.h.
6955 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6957 * gnu-nat.c (proc_string): Make global.
6958 (do_mach_notify_dead_name): Suppress dead name notifications if we
6959 know that the task is dead.
6961 1999-12-13 Mark Kettenis <kettenis@gnu.org>
6963 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6964 instead of directly from the kernel. Add some hackery to make
6965 sure that the info isn't influenced by suspension of the task in
6966 the proc server itself.
6968 2000-02-10 Jim Kingdon <kingdon@redhat.com>
6970 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
6971 approved by Michael Snyder.
6973 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6975 * linux-thread.c: Include defs.h before gdb_wait.h.
6977 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6979 * Makefile.in (wait_h): Delete macro. Update all dependencies
6980 specifying gdb_wait.h instead.
6982 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
6983 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6984 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6985 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6986 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6987 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6988 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6989 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6990 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6991 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6993 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
6995 * gdb_wait.h: New file. Based on ../include/wait.h. Include
6996 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
6998 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
7000 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
7001 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
7002 (d10v_stack_align): Declare.
7003 * d10v-tdep.c (d10v_stack_align): Define.
7005 1999-08-23 J.T. Conklin <jtc@redback.com>
7007 * top.c (remote_timeout): Change default to 2. Add comment
7008 explaining history of changes to the default value.
7009 * remote.c (_initialize_remote): Remove code that adds set/
7010 show remotetimeout, as that's also done in top.c
7012 1999-10-18 J.T. Conklin <jtc@redback.com>
7014 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
7015 Return E01 instead of P01 when 'P' command fails.
7017 2000-02-05 J.T. Conklin <jtc@redback.com>
7019 * remote.c (putpkt_binary): Handle NAK from target stub.
7021 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7023 * configure.in: Remove the addition of sol-thread.c to the
7024 CONFIG_INITS list. This caused problems with init.c, because
7025 sol-thread.c would be grepped twice for _initialize_* functions.
7027 * Makefile.in: Add FIXME for init.c.
7029 2000-02-07 Jim Kingdon <kingdon@redhat.com>
7031 Clean up compiler warnings:
7032 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
7033 stack.c, valprint.c: Change variables to unsigned.
7034 * bcache.c: Rearrange to avoid warnings about variables not being set.
7035 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
7036 rather than declaring print_max and repeat_count_threashold
7037 ourselves (incorrectly).
7038 * valprint.h: Do declare repeat_count_threashold.
7039 * ch-exp.c: Use default case for internal error.
7040 * findvar.c: Don't omit argument type.
7041 * symtab.c: Remove unused variable.
7043 2000-02-04 Jim Blandy <jimb@redhat.com>
7045 * c-typeprint.c (remove_qualifiers): New function.
7046 (c_type_print_base): Use it to remove qualifiers from C++
7047 qualified names, not strrchr.
7049 * c-typeprint.c (c_type_print_base): Recognize type conversion
7050 operators by calling is_type_conversion_operator.
7051 (is_type_conversion_operator): New function.
7053 2000-02-04 Nick Clifton <nickc@cygnus.com>
7055 * config/arm/tm-arm.h (LOWEST_PC): Define.
7057 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7059 * infrun.c (resume): Make just one call to target_resume(), instead
7060 of four: set up correct parameters in all the cases ahead of time,
7061 and do call at the end.
7063 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7065 * config/powerpc/tm-ppc-eabi.h: Define
7066 SOFUN_ADDRESS_MAYBE_MISSING.
7068 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7070 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
7073 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
7075 * Makefile.in (INIT_FILES): Append CONFIG_INITS
7076 * configure.in (CONFIG_INIT): Initialize.
7077 (links): Link srcdir/gdbtk/library to gdbtcl2.
7078 * gdbtcl2: Moved to gdbtk/library.
7079 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7080 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
7081 gdbtk.h: Moved to gdbtk/generic.
7083 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7085 * printcmd.c (build_address_symbolic): New function. Returns all
7086 the parts that are necessary to print an address in a symbolic
7088 (print_address_symbolic): Split into a printing part and an
7089 information building part, build_address_symbolic().
7091 * defs.h (build_address_symbolic): Export.
7093 2000-02-03 Jim Blandy <jimb@redhat.com>
7095 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
7098 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7100 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
7101 arguments on dummy frames.
7103 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7105 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
7106 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
7108 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7110 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7111 which now returns a timeout indication.
7112 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7113 value can still be ignored.
7115 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
7117 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7120 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
7122 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7123 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
7126 * Makefile.in: Update.
7128 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7129 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
7130 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
7131 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
7132 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
7133 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
7134 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
7135 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
7136 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
7137 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
7138 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
7139 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
7140 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
7141 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
7142 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
7143 config/pa/tm-hppa.h: Update.
7144 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
7146 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
7148 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
7149 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
7150 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
7151 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
7152 config/m88k/delta88v4.mh, config/mips/irix4.mh,
7153 config/mips/irix5.mh, config/mips/mipsv4.mh,
7154 config/powerpc/solaris.mh (NATDEPFILES): Change references to
7155 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
7156 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
7158 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
7160 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
7162 * main.c (captured_main): Only use the legacy tui_file code when
7163 linking in older code such as the TUI.
7165 * gdb-file.h, gdb-file.c: New files.
7166 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7167 null_file_isatty, null_file_rewind, null_file_put,
7168 null_file_flush, null_file_write, null_file_fputs,
7169 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
7170 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
7171 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
7172 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
7173 set_gdb_file_data, struct accumulated_gdb_file,
7174 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
7175 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
7176 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
7177 stdio_file_delete, stdio_file_flush, stdio_file_write,
7178 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
7179 Moved to gdb-file.h and gdb-file.c.
7180 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7181 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
7182 tui_file_rewind, tui_file_put, tui_file_fputs,
7183 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
7184 fputs_unfiltered_hook):
7185 Moved to tui/tui-file.c and tui/tui-file.h.
7187 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
7188 (tui-file.o, gdb-file.o): Add dependencies.
7189 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
7190 * main.c: #include tui/tui-file.h.
7192 2000-01-28 Fred Fish <fnf@cygnus.com>
7194 * findvar.c (value_from_register): Special case handling of D10V
7195 pointer values fetched from registers.
7197 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
7199 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
7200 support for new style thumb prologues.
7202 2000-01-28 Nick Clifton <nickc@redhat.com>
7204 * arm-tdep.c: Remove extraneous dash at start of strings
7205 introduced in previous delta.
7207 2000-01-27 Nick Clifton <nickc@redhat.com>
7209 * arm-tdep.c: Replace uses of arm_toggle_renames() with
7210 parse_arm_disassembler_option().
7212 2000-01-27 Jim Blandy <jimb@cygnus.com>
7214 * symtab.c (decode_line_1): Don't let commas that are within
7215 quotes or parenthesis terminate the line spec. Don't use pp when
7216 removing the final double quote of a double-quoted string. Don't
7217 forget to skip the opening double quote. I have no clue whether
7218 this change is correct; probably we've just moved this function
7219 from one buggy place to another buggy place, and never came within
7220 an outhouse whiff of correctness.
7221 (find_toplevel_char): New function.
7223 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7225 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7226 passing the pointer to a thumb function as an argument.
7228 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7230 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
7231 are reinserted for another run.
7233 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7235 * cli-out.c (cli_filed_string): Test for NULL string.
7237 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7239 * infcmd.c (run_stack_dummy): Account for a random signal stopping
7240 the inferior as well as breakpoints being hit while performing an
7241 inferior function call.
7242 * valops.c (hand_function_call): Ditto.
7244 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7246 From Mark Kettenis <kettenis@gnu.org>
7248 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
7249 i386_REGS_SEGS_STATE.
7250 (HAVE_I387_REGS): Define.
7251 (FLOAT_INFO): Remove.
7252 * i386gnu-nat.c: Almost completely rewritten to use new i386
7253 register layout and `float info' implementation.
7254 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
7255 Move prototypes from here.
7256 * gnu-nat.h: To here.
7258 2000-01-24 Kevin Buettner <kevinb@redhat.com>
7260 * utils.c (get_field, put_field): Fix buffer underruns and
7261 overruns. Also, handle case where total_len is not evenly
7263 (getfield): Make sure zeroing of unwanted bits occurs even
7264 when bit field to extract does not straddle two or more
7267 2000-01-23 Christopher Faylor <cgf@cygnus.com>
7269 * defs.h: Add gdb_thread_select declaration.
7271 2000-01-23 Kevin Buettner <kevinb@redhat.com>
7273 * linux-thread.c (_initialize_linuxthreads): Make sure that
7274 linuxthreads_block_mask does not block SIGCHLD.
7276 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
7278 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
7279 text so that new lines work properly.
7281 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7283 * proc-utils.h: New file. Export functions from proc-*.c.
7285 * proc_api.c: Rename to:
7286 * proc-api.c: New file. Add include of proc-utils.h.
7288 * proc_events.c: Rename to:
7289 * proc-events.c: New file.
7291 * proc_flags.c: Rename to:
7292 * proc-flags.c: New file.
7294 * proc_why.c: Rename to:
7295 * proc-why.c: New file. Add include of proc-utils.h.
7297 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7298 ctype.h, proc-utils.h.
7299 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
7300 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7302 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7304 (procfs_wait): Adjust format in some printf_filetered calls to
7305 avoid compiler warnings.
7306 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7307 are also ifdef'd 0 .
7308 (procfs_resume): Add parentheses around '&&' operation.
7309 (procfs_set_exec_trap): Remove unused variable.
7310 (info_proc_cmd): Add braces to avoid ambiguous else clause.
7312 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7313 proc-why.o): Update dependencies.
7315 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
7318 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
7320 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
7321 Fix from Robert Lipe <robertl@sco.com>.
7322 * configure: Regenerated.
7324 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7326 * stack.c (print_frame_info_base): Break up into the frame info
7327 (location) printing part and the rest (source line printing).
7328 (print_frame): New function. Take care of printing the location
7332 * infrun.c (normal_stop): Use enum values rather than integers for the
7333 source_flag to be passed to show_and_print_stack_frame().
7336 * frame.h (print_what): New enum for 'source' argument to
7337 print_frame_info_base(). Use this instead of obscure numbers.
7340 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
7342 * event-top.c (stdin_event_handler): call quit_command rather than
7343 exit -- run cleanups, give target code a chance to say goodbye to
7344 the target. Fixes bug where the inferior processes were left
7345 around on Solaris (and probably elsewhere) by the testsuite.
7347 2000-01-14 Mark Salter <msalter@cygnus.com>
7349 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7350 machine id for disassembly.
7352 2000-01-13 Jim Blandy <jimb@cygnus.com>
7354 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
7355 convert_to_regset, when regno indicates a specific register.
7357 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7359 * uw-thread.c: Document libthread.so debugging interface. Minor
7360 comment and formatting tweaks.
7361 (DEBUG): #define as 0 instead of 1.
7362 (CALL_BASE): Include function name in error msg.
7363 (libthread_stub): Adjust inferior_pid after thread exit.
7364 (uw_thread_create_inferior): Deactivate uw_thread_ops before
7365 asking procfs_ops to create inferior.
7366 (libthread_init): Don't return nonlocally on error.
7368 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7370 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
7373 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7375 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
7376 both sides are on the same state.
7378 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7380 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
7381 115200 (minor syntax mistake).
7383 2000-01-12 Jim Blandy <jimb@cygnus.com>
7385 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
7386 this here, to go along with the definitions of PIDGET and TIDGET.
7388 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7390 * thread.c (do_captured_thread_select): New function. Switch
7391 current thread, safely from within catch_errors().
7392 (gdb_thread_select): New function. Switch threads safely.
7393 (thread_command): Use gdb_thread_select().
7395 (do_captured_list_thread_ids): New function.
7396 (gdb_list_thread_ids): New function.
7398 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
7400 2000-01-11 Christopher Faylor <cgf@cygnus.com>
7402 * configure.in: Avoid linking -limagehlp unless it's a native build.
7403 * configure: Regenerate.
7404 * thread.cc (add_thread): Clear private data pointer here or suffer
7405 strange behavior when it is checked for NULL later.
7407 2000-01-09 Christopher Faylor <cgf@cygnus.com>
7409 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
7410 * configure.in: Add an additional library to cygwin link.
7411 * configure: Regenerate.
7413 Patch from Egor Duda <deo@logos-m.ru>:
7414 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
7417 2000-01-07 Michael Snyder <msnyder@cygnus.com>
7419 * uw-thread.c: New file to support UnixWare user-mode threads:
7420 contributed by Nickolas Duffek <nsd@cygnus.com>.
7421 * target.h (struct target_ops): New vector, to_extra_thread_info,
7422 allows back-ends to give extra details in info thread display.
7423 (target_extra_thread_info): define new macro.
7424 (target_find_new_threads): simplify macro. Cleanup comments.
7425 * target.c (to_extra_thread_info): default and inherit new vector.
7426 (cleanup_target): eliminate PARAMS, break up long lines,
7427 provide default definition for to_extra_thread_info, and
7428 to_find_new_threads. Default to_thread_alive and to_query
7429 to return_zero, not target_ignore (they each return int not void).
7430 (debug_to_find_new_threads): new debug entry.
7431 (setup_target_debug): add debug_to_find_new_threads.
7432 * gdbthread.h: export struct thread_info, find_thread_pid, and
7433 iterate_over_threads. Add comments. Eliminate PARAMS. Update
7434 copyright. Add new private data pointer for use by target back-ends.
7435 * thread.c (struct thread_info): move definition to gdbthread.h.
7436 (find_thread_pid): new exported function for thread lookup.
7437 (iterate_over_threads): new exported function for applying
7438 arbitrary operations to threads. Update copyright to 2000.
7439 (info_threads_command): use new target_extra_thread_info vector
7440 to display extra information about each thread (if implemented).
7441 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
7442 Add defines for PIDGET, etc.
7443 * config/i386/tm-i386sol2.h: ditto.
7444 * config/sparc/tm-sun4sol2.h: ditto.
7445 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
7446 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
7447 if -lpthread and -lpthreads fail.
7449 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
7450 (proc_flags): combine flags that UnixWare splits into two locations.
7451 (proc_modify_flag): add support for PR_KLC (kill on last close).
7452 (proc_[un]set_kill_on_last_close): new functions.
7454 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7456 * infrun.c (normal_stop): Print out thread id when we stop.
7458 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7460 * remote.c (remote_open_1): Fix message so it does not imply a
7461 specific syntax for serial ports, as it is OS dependent.
7462 (remote_async_open_1): Ibid.
7463 (init_remote_ops): Ibid.
7465 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7467 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
7468 "set remotebaud" command (if set) when no speed is specified on
7469 the "target rdi" command.
7471 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7473 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
7475 (baud_options[]): Ibid.
7477 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7479 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
7480 used by each operating system.
7482 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7484 * breakpoint.c (until_break_command): Add an argument for the
7485 continuation, the beginning of the cleanups set up by this
7487 (until_break_command_continuation): Do cleanups until the one
7488 passed in as argument instead of doing all of them.
7490 * infcmd.c (finish_command_continuation): Expect a new argument,
7491 which indicates up to where to do cleanups. Update calls to
7492 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
7493 (finish_command): Add another argument for the continuation: the
7494 starting cleanup for this command.
7496 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
7498 From Grant Edwards <grante@visi.com> (original patch from Thomas
7500 * rdi-share/ardi.c: Allow interruption of interruptible
7501 targets with a <CNTL-C>.
7503 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7505 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
7506 to control port to accommodate some versions of Angel.
7508 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7510 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
7511 Add interpretation for C Support Library packets.
7513 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7515 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
7516 is now being modified.
7517 * rdi-share/devsw.h: Adjust declaration of the above funtion.
7519 For older changes see ChangeLog-99
7525 version-control: never