1 2000-11-20 Michael Snyder <msnyder@cleaver.cygnus.com>
3 * solist.h: Declare new function solib_open.
4 * solib.c (solib_open): New function. Abstracts some of the
5 code from solib_map_sections, for finding the binary solib file.
6 (solib_map_sections): Call solib_open.
7 * solib-svr4.c (enable_break): Call solib_open.
9 2000-11-20 J.T. Conklin <jtc@redback.com>
11 * gdbserver/low-nbsd.c (fetch_inferior_registers,
12 store_inferior_registers): Support older NetBSD/powerpc systems
13 from before fp reg support was added. Adapt to register number
14 changes caused when powerpc target was multi-arched.
16 2000-11-20 H.J. Lu <hjl@gnu.org>
18 * ia64-tdep.c (gdbarch_tdep): Change reference from
19 ELFOSABI_MONTEREY to ELFOSABI_AIX.
21 2000-11-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
23 * c-valprint.c (print_function_pointer_address): New function
24 to automatically dereference a function pointer for printing
26 (c_val_print): Use print_function_pointer_address when printing
27 function pointer addresses.
29 2000-11-20 J.T. Conklin <jtc@redback.com>
31 * gdbserver/low-nbsd.c: Fix typos.
33 2000-11-20 Jeffrey A Law (law@cygnus.com)
35 * pa64solib.c (add_to_solib): Pass TARGET to pa64_solib_load_symbols.
37 Mon Nov 20 23:21:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
39 * MAINTAINERS: Peter Schauer and Kevin Buettner maintain AIX. Jim
40 Blandy, Kevin Buettner and Peter Schauer share shared libs.
43 * MAINTAINERS: Share responsibility for
44 Solaris/x86 between co-maintainers.
46 * MAINTAINERS: Add linespec as a separate component.
48 Mon Nov 20 14:29:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
50 * command.h (error_no_arg): Add noreturn attribute to declaration.
52 Fri Nov 17 16:07:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
54 * utils.c (xvasprintf, xasprintf): New functions.
55 * defs.h (xvasprintf, xasprintf): Add declarations.
57 * remote.c (add_packet_config_cmd): Use function xasprintf instead
59 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Use
60 function xvasprintf instead of vasprintf.
62 * TODO (xasprintf): Update.
64 Mon Nov 20 12:22:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
66 * TODO: Mention ``extern'' and ``STREQ'' cleanups.
68 2000-11-19 Jim Blandy <jimb@redhat.com>
70 * symtab.c (no_symtab_msg): Remove definition.
71 (sources_info): Replace use of no_symtab_msg with the string
73 * linespec.c (no_symtab_msg): Remove declaration.
74 (decode_line_1): Replace uses of no_symtab_msg with the string
77 2000-11-17 Kevin Buettner <kevinb@redhat.com>
79 * rs6000-tdep.c (refine_prologue_limit): New function.
80 (skip_prologue): When zero, attempt to obtain value for
81 lim_pc by calling refine_prologue_limit(). Also, fix
82 fencepost error regarding the limit in the loop.
85 * rs6000-tdep.c (skip_prologue): Handle optimizer code motions into
86 the prologue by continuing the prologue search, if we have no valid
87 frame yet or if the return address is not yet saved in the frame.
89 2000-11-17 Kevin Buettner <kevinb@redhat.com>
91 * wrapper.c (gdb_value_assign, wrap_value_assign): Protoize.
93 2000-11-16 Christopher Faylor <cgf@redhat.com>
95 * thread.c (thread_apply_all_command): Save the command before
96 executing it because it may be modified. Restore the saved command so
97 that the same command is executed on next thread.
98 (thread_apply_command): Same correction.
100 2000-11-16 Michael Snyder <msnyder@cleaver.cygnus.com>
102 * regcache.c (read_register_bytes): Failing to set register_valid
103 is not necessarily an error, if the register is a pseudo-register.
104 Some pseudo-registers are never marked as valid, so that they will
105 be read anew every time. Determining if a pseudo-register is valid
106 (or should be marked invalid) may be difficult, whereas just
107 recomputing it may be cheap.
109 Thu Nov 16 09:47:57 2000 David Taylor <taylor@redhat.com>
111 * tracepoint.c (trace_find_tracepoint_command): Replace call to
112 parse_and_eval_address with a call to parse_and_eval_long as
113 we are evaluating an integer, not an address.
114 * top.c (show_commands): Ditto.
116 2000-11-15 Kevin Buettner <kevinb@redhat.com>
118 * xcoffread.c (arrange_linetable, xcoff_initial_scan): Protoize.
120 Wed Nov 15 09:31:39 2000 David Taylor <taylor@redhat.com>
122 * utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
123 not TARGET_PTR_BIT, since we are dealing with addresses, not
126 2000-11-14 Daniel Berlin <dberlin@redhat.com>
128 From Kenneth Block <kenneth.block@compaq.com>
130 * demangle.c : Use libibery list of demanglers instead of out of
133 Wed Nov 15 00:29:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
135 From Klaus Espenlaub <espenlaub@informatik.uni-ulm.de>
136 * remote.c (_initialize_remote): Call
137 show_memory_write_packet_size when ``show remotewritesize''
140 2000-11-13 Eli Zaretskii <eliz@is.elta.co.il>
142 * config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
143 the gettext's posrcprefix correctly with drive letters.
145 2000-11-10 Jim Blandy <jimb@redhat.com>
147 * stabsread.c (read_range_type): Properly construct complex
150 2000-11-10 Fernando Nasser <fnasser@totem.toronto.redhat.com>
152 * symtab.c (decode_line_1, total_number_of_methods, find_methods,
153 build_command_line_spec, find_toplevel_char, decode_line_2):
155 * linespec.c: New file. Routines that handle linespecs, formerly
157 * symtab.h: Export find_line_symtab and find_function_start_sal,
158 * Makefile.in: Add linespec.c.
160 2000-11-10 Christopher Faylor <cgf@cygnus.com>
162 * inferior.h (step_over_calls_kind): New enum to clarify values in
164 * infcmd.c (step_over_calls): Change definition.
165 (step_1): Use new enum values in relation to step_over_calls.
167 (until_next_command): Ditto.
168 * infrun.c (clear_proceed_status): Ditto.
169 (handle_inferior_event): Ditto.
171 2000-11-10 Stephane Carrez <Stephane.Carrez@sun.com>
173 * inferior.h (step_stop_if_no_debug): New variable.
174 * infrun.c (step_stop_if_no_debug): Declare.
175 (handle_inferior_event): Stop the step command if we entered a function
177 (_initialize_infrun): New command 'set step-mode' to control the step
179 * infcmd.c (step_once): Switch to stepi mode if there is no line info
180 (and switching is enabled).
182 2000-11-10 J.T. Conklin <jtc@redback.com>
184 * target.c (do_xfer_memory): Only perform a single memory transfer
185 instead of iterating to tranfer the entire region. Higher layers
186 are expected to call this function multiple times for partial
188 (target_xfer_memory_partial): Remove unused local variables.
190 2000-11-10 Nick Duffek <nsd@redhat.com>
192 * target.c (target_xfer_memory_partial): Return bytes transferred
195 2000-11-09 Kevin Buettner <kevinb@redhat.com>
197 * values.c (value_being_returned, using_struct_return): Protoize.
198 * varobj.c (child_exists, cplus_class_num_children): Protoize.
200 2000-11-09 Kevin Buettner <kevinb@redhat.com>
202 Changes based on a patch from Ulrich Drepper:
203 * solib-svr4.c (svr4_relocate_main_executable): New function.
204 (svr4_solib_create_inferior_hook): Call
205 svr4_relocate_main_executable.
207 2000-11-09 J.T. Conklin <jtc@redback.com>
209 * config/i386/nbsd.mh: Remove solib.o, solib-svr4.o from NATDEPFILES.
210 * config/i386/nbsdelf.mh: Likewise.
211 * config/m68k/nbsd.mh: Likewise.
212 * config/ns32k/nbsd.mh: Likewise.
213 * config/powerpc/nbsd.mh: Likewise.
214 * config/sparc/nbsd.mh: Likewise.
215 * config/sparc/nbsdelf.mh: Likewise.
216 * config/i386/nbsd.mt: Add solib.o, solib-svr4.o to TDEPFILES.
217 * config/i386/nbsdelf.mt: Likewise.
218 * config/m68k/nbsd.mt: Likewise.
219 * config/ns32k/nbsd.mt: Likewise.
220 * config/powerpc/nbsd.mt: Likewise.
221 * config/sparc/nbsd.mt: Likewise.
223 2000-11-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
225 Add auto-solib-add support for AIX, remove obsolete and unused
226 SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
227 * rs6000-nat.c (vmap_symtab): Do not try to modify offsets
228 if symbols are not yet loaded.
229 (vmap_add_symbols): New function to add symbols for a vmap entry.
230 (add_vmap): Turn errors into warnings, return NULL vmap upon
231 failure. Add symbols via vmap_add_symbols only if requested.
232 (xcoff_relocate_core): Allow debugging of core files without an
233 executable file. Handle NULL returns from add_vmap gracefully.
234 * xcoffsolib.c (solib_add): Remove, no longer needed.
235 (solib_info): Do not check for new shared libraries if there is no
237 (sharedlibrary_command): Made static.
238 Do not check for new shared libraries if there is no inferior process.
239 Add symbols for requested shared libraries via vmap_add_symbols.
240 (_initialize_solib): Add `set auto-solib-add' command.
241 * xcoffsolib.h (vmap_add_symbols): Add prototype declaration.
243 * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ...
244 * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native
246 * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
247 config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
248 Remove #undef PC_LOAD_SEGMENT.
249 * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
250 (TDEPFILES): Move xcoffsolib.o from here ...
251 * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
252 (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code
254 * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed.
255 * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration.
256 * rs6000-nat.c (_initialize_core_rs6000): Remove setting of
257 xcoff_relocate_symtab_hook, no longer needed.
258 * xcoffsolib.c (solib_info, sharedlibrary_command): Remove
259 xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
260 directly, as xcoffsolib.c is now compiled in native AIX configurations
262 * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o
265 Thu Nov 9 17:16:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
267 * MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
268 * vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
269 (vax_print_insn): Change ``d'' to a const char pointer.
271 2000-11-08 Michael Snyder <msnyder@cleaver.cygnus.com>
273 * gdbarch.sh: Spelling correction: registrary -> registry.
276 Wed Nov 8 23:08:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
278 * m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
279 don't define JB_PC or JB_ELEMENT_SIZE.
281 Wed Nov 8 22:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
283 * m68k-tdep.c (m68k_get_longjmp_target): Rename function
284 get_longjmp_target. Remove wrapping #ifdef GET_LONGJMP_TARGET.
285 * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
288 * config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
289 config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
290 config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
291 of GET_LONGJMP_TARGET. Delete get_longjmp_target function
294 Wed Nov 8 15:32:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
296 * gdbserver/configure.in (files): Don't link nm-empty.h when a
298 * gdbserver/configure: Regenerate.
300 2000-11-07 Kevin Buettner <kevinb@redhat.com>
302 * valops.c (typecmp): Protoize.
303 * valprint.c (strcat_longest): Protoize.
305 2000-11-07 Kevin Buettner <kevinb@redhat.com>
307 * ia64-tdep.c (native_find_global_pointer): New global variable.
308 (struct gdbarch_tdep): Add member find_global_pointer.
309 (ia64_gdbarch_init): Initialize find_global_pointer member. Also,
310 tell the gdbarch machinery that we have floating point registers.
311 (FIND_GLOBAL_POINTER): New macro.
312 (generic_elf_find_global_pointer): Renamed from find_global_pointer.
313 (find_func_descr, ia64_push_return_address): Call
314 FIND_GLOBAL_POINTER instead of find_global_pointer.
315 (process_note_abi_tag_sections): Enable code previously disabled
318 2000-11-07 Daniel Berlin <dberlin@redhat.com>
320 * dwarf2read.c: Revert June 5th change for caching of types,
321 as per Jim Blandy's request.
323 2000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
325 * wrapper.c (gdb_value_assign): New function. Longjump-free
326 version of value_assign.
327 (wrap_value_assign): New function. Wrapper for value_assign.
328 * wrapper.h: Add declaration for the above.
329 * varobj.c (varobj_set_value): Use gdb_value_assign, not
330 value_assign which can longjump. Do not change varobj value if
333 2000-11-06 Fernando Nasser <fnasser@cygnus.com>
335 From Steven Johnson <sbjohnson@ozemail.com.au>:
337 This set of changes add "hookpost-" as an expansion on the original
338 hooking of commands to GDB. A Hook may now be run "AFTER" execution of
339 a command as well as before.
341 * command.h (struct cmd_list_element): Changed elements hook and hookee
342 to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
343 for the post hook command operation. Added hook_in so that an executing
344 hook can be flagged to prevent recursion.
345 * command.c (add_cmd): Changed initilization of cmd_list_element to
346 reflect above changes.
347 (delete_cmd): Remove both pre and post hooks.
348 (help_cmd): Notify that the command has pre and/or post hooks.
349 * infrun.c (normal_stop): Change references to hook_pre from hook.
350 * top.c (execute_command): Run both pre and post hooks.
351 (define_command): Allow definition of both pre and post hooks.
352 The definition of pre-hooks is done as before, with the "hook-"
353 prefix for backward compatibility.
355 2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
357 * stack.c (return_command): Pop dummy frame if we just returned from
358 a stop in a call dummy.
360 2000-11-05 Kevin Buettner <kevinb@redhat.com>
362 * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
363 blank line after function declarator.
364 * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
366 2000-11-03 Kevin Buettner <kevinb@redhat.com>
368 * utils.c (add_continuation, add_intermediate_continuation,
369 printchar): Protoize.
371 2000-11-03 Kevin Buettner <kevinb@redhat.com>
373 * dwarf2read.c (new_symbol): Relocate address of symbol by the
374 base address of the section it is in rather than always using
375 the base address of the .text section.
377 2000-11-01 J.T. Conklin <jtc@redback.com>
379 * TODO: Note abstraction layer violation where "ocd reset" command
380 must invalidate the dcache, and how this might be fixed.
382 * monitor.c (#include "dcache.h"): Removed.
383 (remote_dcache): Removed.
384 (monitor_open): Removed code that created local dcache.
385 (flush_monitor_dcache): Removed (unused function).
386 (monitor_resume): Removed call to dcache_invd().
387 (monitor_load): Likewise.
388 (monitor_xfer_memory): Changed to call monitor_write_memory(),
389 monitor_write_memory_block(), and monitor_read_memory() instead
390 of dcache_xfer_memory().
391 * monitor.h (flush_monitor_dcache): Removed (unused function).
392 * ocd.c (#include "dcache.h"): Removed.
393 (ocd_dcache): Removed.
394 (ocd_open): Removed code that created local dcache.
395 (ocd_resume): Removed call to dcache_invd().
396 (ocd_xfer_memory): Changed to call ocd_write_bytes() and
397 ocd_read_bytes() instead of dcache_xfer_memory().
398 (bdm_reset_command): Invalidate target dcache.
399 * remote-bug.c (bug_load): Remove call to dcache_invd().
400 (bug_resume): Likewise.
401 (bug_settings): Remove dcache, readfunc, and writefunc fields
403 (bug_xfer_memory): Changed to call bug_read_memory() and
404 bug_write_memory() instead of dcache_xfer_memory().
405 * remote-nindy.c (#include "dcache.h"): Removed.
406 (nindy_dcache): Removed.
407 (nindy_open): Removed code that created local dcache.
408 (nindy_resume): Removed call to dcache_invd().
409 (nindy_load): Likewise.
410 (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
411 ninMemGet() instead of dcache_xfer_memory().
412 * remote-sds.c (#include "dcache.h"): Removed.
413 (sds_dcache): Removed.
414 (sds_open): Removed code that created local dcache.
415 (sds_resume): Removed call to dcache_invd().
416 (sds_xfer_memory): Changed to call sds_write_bytes() and
417 sds_read_bytes() instead of dcache_xfer_memory().
418 * remote-utils.c (gr_open): Removed code that created local dcache.
419 * remote-utils.h (#include "dcache.h"): Removed.
420 (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
421 (gr_get_dcache, gr_set_dcache): Removed macro definitions.
422 * remote.c (#include "dcache.h"): Removed.
423 (remote_dcache): Removed.
424 (remote_open_1): Removed code that created local dcache.
425 (remote_async_open_1): Likewise.
426 (remote_resume): Removed call to dcache_invd().
427 (remote_async_resume): Likewise.
428 (remote_xfer_memory): Changed to call remote_write_bytes() and
429 remote_read_bytes() instead of dcache_xfer_memory().
430 * wince.c (#include "dcache.h"): Removed.
431 (remote_dcache): Removed.
432 (child_create_inferior): Removed code that created local dcache.
433 (child_xfer_memory): Changed to call remote_write_bytes() and
434 remote_read_bytes() instead of dcache_xfer_memory().
435 (child_resume): Removed call to dcache_invd().
437 * target.c (target_dcache): Added.
438 (target_load): Invalidate target_dcache.
439 (do_xfer_memory): New function.
440 (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
441 (target_xfer_memory_partial): Likewise.
442 (initialize_targets): Create target_dcache.
443 * target.h (#include "dcache.h"): Added.
444 (target_open): Invalidate target_dcache.
445 (target_resume): Likewise.
446 (do_xfer_memory): New declaration.
448 * dcache.c (dcache_init): Removed reading and writing arguments.
449 (dcache_struct): Removed read_memory and write_memory fields.
450 (dcache_write_line): Call do_xfer_memory.
451 (dcache_read_line): Likewise.
452 (dcache_xfer_memory): Likewise.
453 (dcache_invalidate): Renamed from dcache_invd.
454 (dcache_init): Updated.
455 (dcache_xfer_memory): Updated.
456 * dcache.h (memxferfunc): Removed definition.
457 (dcache_init): Removed reading and writing arguments.
459 2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
461 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
462 its section offset, use SECT_OFF_TEXT only as a fallback.
464 2000-11-01 Kevin Buettner <kevinb@redhat.com>
466 * symm-nat.c (print_1167_regs): Remove extraneous blank line
467 after function declarator.
468 * symtab.c (search_symbols): Likewise.
469 * ultra3-nat.c (fetch_core_registers): Protoize.
471 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
473 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
474 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
475 the sh target function instead of the default link map offsets.
476 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
477 Use sh/tm-linux.h instead of sh/tm-sh.h.
478 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
479 New function. Construct target-specific link map offsets.
480 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
481 New function. Construct target-specific link map offsets.
482 * config/i386/tm-linux.h: Use above function instead of default.
484 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
486 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
487 and inclusion of solib.h. Move up into ../tm-linux.h.
488 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
490 2000-10-30 Kevin Buettner <kevinb@redhat.com>
492 * top.c (simplified_command_loop, add_info, add_com,
493 help_command): Protoize.
494 * ui-out.c (gdb_query): Protoize.
496 2000-10-30 Kevin Buettner <kevinb@redhat.com>
498 Changes based on analysis from Peter Schauer:
499 * solist.h (struct so_list): Remove field lmend.
500 (struct target_so_ops): Remove field lm_addr. Add field
501 relocate_section_addresses. Add comments for all fields
503 (TARGET_SO_LM_ADDR): Remove.
504 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
505 * solib-svr4.c (svr4_relocate_section_addresses): New function.
506 (_initialize_svr4_solib): Remove lm_addr initialization. Add
507 initialization for relocate_section_addresses.
508 * solib.c (solib_map_sections): Invoke
509 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
510 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
511 Also, eliminate assignment to the lmend field since this
512 field no longer exists.
513 (symbol_add_stub): Remove machinery for determining the lowest
515 (info_sharedlibrary_command): Print the text section starting
516 and ending addresses.
517 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
518 determine if an address is in a shared object. Instead, scan
519 the section table and test against the starting and ending
520 addresses for each section.
522 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
524 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
525 * config/powerpc/linux.mh: ditto.
526 * config/ia64/linux.mh: ditto.
527 * config/i386/linux.mh: ditto.
528 * config/alpha/alpha-linux.mh: ditto.
529 * config/arm/linux.mh: ditto.
530 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
531 * config/powerpc/linux.mt: ditto.
532 * config/ia64/linux.mt: ditto.
533 * config/i386/linux.mt: ditto.
534 * config/alpha/alpha-linux.mt: ditto.
535 * config/arm/linux.mt: ditto.
537 2000-10-30 J.T. Conklin <jtc@redback.com>
539 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
540 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
541 somread.c, tracepoint.c: Fix spelling errors in comments.
542 * gdbarch.c: Regenerate.
544 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
546 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
547 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
548 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
549 * remote-e7000.c (e7000_start_remote): Likewise.
550 * remote-rdp.c (handle_swi): Likewise.
551 * remote-vx.c (vx_load_command): Likewise.
552 * sh-tdep.c (sh_do_pseudo_register): Likewise.
553 * sol-thread.c (td_err_string): Likewise.
554 * symtab.c (decode_line_2): Likewise.
556 Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
558 * eval.c (parse_and_eval_long): New function.
559 * value.h: Declare it.
561 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
562 Call parse_and_eval_long, not parse_and_eval_address.
563 * command.c (do_setshow_command): Ditto.
564 * infcmd.c (step_1, signal_command, continue_command): Ditto.
565 * infrun.c (signals_info): Ditto.
566 * stack.c (set_backtrace_limit_command, backtrace_command_1,
567 up_silently_base, down_silently_base): Ditto.
568 * tracepoints.c (tracepoints_info, trace_find_command,
569 trace_find_tracepoint_command): Ditto.
570 * valprint.c (set_radix): Ditto.
571 * values.c (show_values): Ditto.
573 2000-10-28 Kevin Buettner <kevinb@redhat.com>
575 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
576 * thread.c (iterate_over_threads): Protoize.
578 2000-10-27 J.T. Conklin <jtc@redback.com>
580 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
581 set_gdbarch_from_file): Fix spelling error in string.
582 * v850-tdep.c (v850_target_architecture_hook): Likewise.
583 * gdbarch.sh: Fix spelling errors in comments.
584 * gdbarch.c, gdbarch.h: Regenerate.
586 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
587 store_inferior_registers): Support older NetBSD/powerpc systems
588 from before fp reg support was added. Adapt to register number
589 changes caused when powerpc target was multi-arched.
591 2000-10-26 David B. Anderson <davea@sgi.com>
593 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
594 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
595 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
596 spelling errors in comments.
597 * gdbarch.c gdbarch.sh: Removed word from comment.
599 2000-10-26 Kevin Buettner <kevinb@redhat.com>
601 * sun3-nat.c (fetch_core_registers): Protoize.
602 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
604 2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
606 * stabsread.c (define_symbol): Update comment.
608 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
610 * stabsread.c (define_symbol): Set the type_name of the type
611 of the new symbol to the symbol name for type symbol, if the
614 2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
616 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
618 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
619 * gdbarch.c, gdbarch.h: Regenerate.
620 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
623 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
625 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
627 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
628 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
629 if not ELFOSABI_LINUX.
631 2000-10-25 Kevin Buettner <kevinb@redhat.com>
633 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
634 change in which solib-svr4.o was inadvertently added to this
637 2000-10-25 Fred Fish <fnf@cygnus.com>
639 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
640 the current arch or use zero.
642 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
644 * ser-unix.c (do_unix_readchar): Coding style improvement only.
646 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
648 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
649 by calling detach_hook, if defined.
651 2000-10-24 Kevin Buettner <kevinb@redhat.com>
653 * coffread.c (coff_end_symtab): When calling end_symtab(),
654 use SECT_OFF_TEXT() instead of 0 to represent the .text
656 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
657 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
660 2000-10-24 Kevin Buettner <kevinb@redhat.com>
662 * solib-svr4.c: New file created out of much of solib.c...
663 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
665 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
666 elf/external.h, link.h): Move these includes to solib-svr4.c.
667 (bkpt_names, debug_base_symbols, main_name_list,
668 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
669 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
670 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
671 allocate_rt_common_objfile, solib_add_common_symbols,
672 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
673 first_link_map_member, open_symbol_file_object, match_main,
674 current_sos, interp_text_sect_low, interp_text_sect_high,
675 interp_plt_sect_low, interp_plt_sect_high,
676 in_svr4_dynsym_resolve_code, disable_break, enable_break,
677 special_symbol_handling): Moved to solib-svr4.c.
678 (debug32_copy, shadow_contents, fdmatch)
680 (struct so_list): Moved to solist.h
681 (MAX_PATH_SIZE): Moved to solist.h and renamed to
682 SO_NAME_MAX_PATH_SIZE.
684 * solist.h: New file created from struct so_list in solib.c.
685 (struct lm_info): Add forward declaration.
686 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
687 single field, lm_info, which will be a pointer to target specific
689 (struct target_so_ops): New struct.
690 (free_so): Add extern declaration.
691 (current_target_so_ops): Declare new global variable.
692 (solib_map_sections):
693 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
694 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
695 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
696 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
697 * solib.c (solib_map_sections, free_so, symbol_add_stub,
698 update_solib_list, solib_add, info_shared_library_command,
699 solib_address, clear_solib, solib_create_inferior_hook): Use
700 new TARGET_SO_* macros to call function on target specific
702 (current_target_so_ops): Define new global variable.
703 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
704 * solib-svr4.h: New file; defines struct link_map_offsets and
705 SVR4_FETCH_LINK_MAP_OFFSETS.
706 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
707 svr4_free_so): New functions.
708 (special_symbol_handling, solib_create_inferior_function_hook,
709 current_sos): Rename by adding a svr4_ prefix.
710 (default_svr4_fetch_link_map_offsets): New function.
711 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
712 first_link_map_member, open_symbol_file_object, svr4_current_sos):
713 Remove dependence on existence of link.h by calling
714 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
715 data. As a result, SVR4 and non-SVR4 versions of many of these
716 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
717 ugliness is moved into default_svr4_fetch_link_map_offsets where it
718 is relatively contained.
719 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
720 solib_extract_address() is called instead of extract_address().
721 (solib_extract_address): Removed.
723 * Makefile.in (solib.o): Add solist.h as a dependency.
724 (solib-svr4.o): Add dependencies.
725 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
726 config/arm/linux.mh, config/i386/fbsd.mh,
727 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
728 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
729 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
730 config/i386/linux.mh, config/i386/nbsd.mh,
731 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
732 config/i386/ptx4.mh, config/i386/sun386.mt,
733 config/ia64/linux.mh, config/m68k/linux.mh,
734 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
735 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
736 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
737 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
738 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
739 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
740 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
741 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
742 (NATDEPFILES): Add solib-svr4.o to list.
744 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
747 2000-10-24 Kevin Buettner <kevinb@redhat.com>
749 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
750 read_sun_builtin_type, read_sun_floating_type,
751 read_range_type): Protoize.
753 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
755 * solib.c (open_symbol_file_object): Update function signature to
756 match catch_errors function argument.
758 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
760 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
761 * infttrace.c (get_dictionary_entry_of_page): Function
762 require_memory_page_dictionary takes no args.
764 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
766 * gdba.el: Delete file.
769 2000-10-23 David B Anderson <davea@sgi.com>
771 * TODO: Correct spelling errors
772 * command.c (_initialize_command) corelow.c (core_open)
773 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
774 remote.c serial.h top.c utils.c config/nm-lynx.h:
775 Correct spelling errors in comments
777 2000-10-22 Kevin Buettner <kevinb@redhat.com>
779 * sparc-nat.c (fetch_core_registers): Protoize.
780 * sparcl-tdep.c (download): Protoize.
782 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
784 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
786 2000-10-19 Josef Ezra <jezra@emc.com>
788 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
789 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
790 type. this simple fix should forward the type pointer to the real
793 2000-10-19 Kevin Buettner <kevinb@redhat.com>
795 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
796 open_symbol_file_object): Protoize.
798 2000-10-17 Kevin Buettner <kevinb@redhat.com>
800 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
801 * remote.c (remote_xfer_memory, remote_search): Protoize.
802 * sol-thread.c (sol_thread_xfer_memory): Protoize.
804 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
806 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
807 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
808 in a call dummy works.
809 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
810 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
812 2000-10-15 Kevin Buettner <kevinb@redhat.com>
814 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
815 * remote-utils.c (gr_multi_scan): Protoize.
816 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
818 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
820 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
821 (read_frame): Do not call error() on communication error when
822 reading checksum, but return failure instead and log message.
824 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
826 * varobj.c (type_changeable): Arrays are not changeable.
827 Trying to check for updates was causing an error if the array lived
828 in a register as gdb value_equal() cannot handle that case yet.
830 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
832 * varobj.c (varobj_update): Prevent uninitialized error code to be
833 returned on type_changed. Also, prevent value_equal() to be called
834 for the types we do not want to test for updates.
836 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
838 From Grant Edwards <grante@visi.com>
839 This keeps the GUI alive while running an RDI target and lets the
840 STOP button be used to stop the target.
841 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
842 (init_rdi_ops): Set to_stop target vector entry to the above.
843 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
845 (angel_RDI_stop_request): New function. Registers that a stop has
847 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
848 waits while target is executing. Initialize and reset stop_request.
849 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
851 2000-10-12 Kevin Buettner <kevinb@redhat.com>
853 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
854 * remote-sds.c (sds_xfer_memory): Protoize.
855 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
857 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
859 From Daniel Berlin <dberlin@redhat.com> :
861 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
862 language to auto instead of unknown, so it will try to demangle
864 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
865 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
867 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
869 From Daniel Berlin <dberlin@redhat.com> :
871 * symtab.c (lookup_symbol_aux): New function. Renamed from
872 lookup_symbol. Move code to do demangling/case sensitivity to
874 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
875 perform case sensitivity/demangling without leaking memory. Move
876 code to do demangling/case sensitivity from old_lookup_symbol to
878 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
880 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
881 SYMBOL_NAME. Don't do linear search in case of C++.
883 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
885 (compare_psymbols): Same here.
887 2000-10-09 Kevin Buettner <kevinb@redhat.com>
889 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
890 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
891 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
893 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
895 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
896 reference to gethostbyname.
898 2000-10-06 Kevin Buettner <kevinb@redhat.com>
900 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
901 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
903 * remote-mm.c (expect_msg): Protoize.
905 2000-10-04 Kevin Buettner <kevinb@redhat.com>
907 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
910 2000-10-03 Kevin Buettner <kevinb@redhat.com>
912 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
913 bug_remove_breakpoint): Protoize.
914 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
917 2000-10-01 Kevin Buettner <kevinb@redhat.com>
919 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
921 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
923 2000-09-29 Kevin Buettner <kevinb@redhat.com>
925 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
926 of first argument from gregset_t to gdb_gregset_t in order
927 to match declarations in gregset.h.
928 (supply_fpregset, fill_fpregset): Change type of first argument
929 from fpregset_t to gdb_fpregset_t in order to match declarations
932 2000-09-29 Kevin Buettner <kevinb@redhat.com>
934 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
935 procfs_xfer_memory): Protoize.
936 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
938 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
940 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
941 PS_ERR if exec_bfd is not yet open.
943 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
945 * target.c (target_signal_from_host, do_target_signal_to_host):
946 Add support for Solaris realtime signals.
948 2000-09-27 Kevin Buettner <kevinb@redhat.com>
950 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
951 * osfsolib.c (find_solib): Protoize.
953 2000-09-25 Kevin Buettner <kevinb@redhat.com>
955 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
956 * ocd.c (ocd_xfer_memory): Protoize.
958 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
960 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
962 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
964 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
965 for call dummy instead of accessing stop_stack_dummy, which does
966 not work if we `return' from a stop in a call dummy.
967 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
968 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
970 2000-09-23 Kevin Buettner <kevinb@redhat.com>
972 * mdebugread.c (mdebug_next_symbol_text): Protoize.
973 * monitor.c (monitor_xfer_memory): Protoize.
975 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
977 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
978 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
979 when accessing the registers via the U area.
980 (fetch_register, store_register): Use them.
981 (cannot_fetch_register, cannot_store_register): New functions,
982 all registers should be accessible if we have GETREGS support.
983 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
984 CANNOT_FETCH/STORE_REGISTER definitions.
986 2000-09-06 Fred Fish <fnf@cygnus.com>
988 * infttrace.c (update_thread_state_after_attach): Pass address
989 of ttstate_t object, not the object itself.
991 2000-09-18 Mark Kettenis <kettenis@gnu.org>
993 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
994 code that deals with exiting/signalled threads. Replace with
995 code similar to what's done in lin_lwp_wait.
997 2000-09-17 Kevin Buettner <kevinb@redhat.com>
999 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
1000 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
1001 Add proc-service.o, thread-db.o, and lin-lwp.o.
1002 (LOADLIBES): Define.
1003 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
1004 Remove defines which are already present in ../nm-linux.h.
1005 (solib.h): Don't include this file; it's already included by
1007 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
1008 to use the following lin-lwp.c functions...
1009 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
1010 lin_lwp_attach_lwp): Declare.
1012 2000-09-17 Kevin Buettner <kevinb@redhat.com>
1014 * m88k-nat.c (fetch_inferior_registers): Protoize.
1015 * m88k-tdep.c (m88k_skip_prologue): Protoize.
1017 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1019 * varobj.c (varobj_set_value): Call wrapped version of
1020 parse_exp_1() to avoid longjumps.
1022 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1024 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1025 (read_frame): Do not call error() on communication error when
1026 reading checksum, but return failure instead and log message.
1028 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
1030 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
1031 interrupted after 32K seconds.
1033 2000-09-15 Kevin Buettner <kevinb@redhat.com>
1035 * language.c (show_case_command, set_case_command): Protoize.
1036 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
1038 2000-09-12 Kevin Buettner <kevinb@redhat.com>
1040 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
1041 thread_db_xfer_memory): Protoize.
1042 * linux-thread.c (iterate_active_threads): Protoize.
1044 2000-09-12 Kevin Buettner <kevinb@redhat.com>
1046 * objfiles.c (objfile_relocate): Don't assume that offsets
1047 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
1048 SECT_OFF_BSS will be adequate for relocating all of the
1049 sections in an objfile.
1051 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
1053 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
1055 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1057 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
1058 mips_send_packet, pmon_insert_breakpoint, send_srec,
1059 pmon_check_ack, pmon_check_entry_address,
1060 _initialize_remote_mips): Replace the magic two seconds with
1062 (pmon_check_entry_address, pmon_check_total): New functions. Use
1063 ``remote_timeout'' instead of magic two seconds.
1064 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
1067 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
1069 * MAINTAINERS: Added myself.
1071 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
1073 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
1074 one brought in by ../bfd/acinclude.m4 prevails.
1075 * aclocal.m4, configure: Rebuilt.
1077 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1079 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
1080 AC_TRY_COMPILE instead of AC_TRY_RUN.
1081 * configure: Regenerate.
1083 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1085 * irix4-nat.c (fetch_core_registers): Protoize.
1086 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
1088 2000-09-06 Mark Kettenis <kettenis@gnu.org>
1090 * lin-lwp.c (normal_mask, blocked_mask): New variables.
1091 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
1092 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
1093 reset the mask of blocked signals.
1094 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
1095 suspend_mask and blocked_mask. This makes us pass
1096 gdb.base/sigall.exp for Linux/x86 now.
1097 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
1098 signal similarly to SIGCHLD in the generic code. Avoids GDB being
1099 terminated by a Real-time signal.
1101 2000-09-08 Kevin Buettner <kevinb@redhat.com>
1103 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
1105 2000-09-07 J.T. Conklin <jtc@redback.com>
1107 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
1108 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
1109 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
1110 * i386nbsd-tdep.c: New file.
1112 2000-09-07 Kevin Buettner <kevinb@redhat.com>
1114 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
1116 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
1118 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1120 * aclocal.m4: Regenerate.
1121 * config.in, configure: Regenerate.
1123 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1125 * remote-rdi.c (voiddummy): Update function signature to match
1126 struct Dbg_HostosInterface's reset method.
1127 * remote-rdp.c (rdp_step): Fix handle parameter to
1128 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
1130 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
1132 (arm_init_extra_frame_info): Use.
1134 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1136 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
1137 in D and X if it's larger than 16-bits.
1138 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
1140 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
1142 (m68hc11_use_struct_convention): Check for struct and union.
1143 (m68hc11_return_value_on_stack): Use the struct convention.
1144 (m68hc11_call_dummy_address): Use the entry point address.
1145 (m68hc11_push_arguments): Fix alignment and padding.
1146 (m68hc11_stack_align): New function.
1147 (m68hc11_gdbarch_init): Register it.
1149 2000-09-06 Scott Bambrough <scottb@netwinder.org>
1151 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
1152 Removed debug print statement. Removed arm_pc_is_thumb prototype.
1153 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1154 Move prototypes here from tm-embed.h.
1155 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1156 Remove prototypes. Moved to tm-arm.h.
1158 2000-09-06 H.J. Lu <hjl@gnu.org>
1160 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
1162 2000-09-06 Kevin Buettner <kevinb@redhat.com>
1164 * ia64-tdep.c (examine_prologue): Add rotating register rename
1165 support for the general registers.
1166 (ia64_get_saved_register): Add rotating register rename support
1167 for the predicate registers and the floating-point registers.
1169 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1171 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
1172 arm_linux_in_sigtramp): Declare.
1173 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
1174 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
1175 if not already defined by tm.h.
1176 (arm_scan_prologue): Don't assume that the prologue instructions
1177 will be in a contiguous clump.
1178 (arm_init_extra_frame_info): Add support for sigtramp frames.
1179 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
1180 `memaddr' from bfd_vma to CORE_ADDR.
1181 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
1182 (arm_pc_is_thumb): Declare.
1183 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
1184 shouldn't be there anyway.]
1185 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
1187 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
1190 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1192 * i386aix-nat.c (fetch_core_registers): Protoize.
1193 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
1195 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1197 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
1198 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
1199 on the stack can appear in the prologue.
1201 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
1203 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
1205 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
1207 * gdbarch.sh: Use printf instead of echo.
1208 (do_read): During read, pad ``::'' with spaces and then strip out
1209 those spaces. Avoid problems with IFS=:.
1211 2000-09-04 Mark Kettenis <kettenis@gnu.org>
1213 * config/i386/nm-linux.h: Include <signal.h>.
1215 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
1217 * c-typeprint.c (c_typedef_print): remove (replaced by
1218 typedef_print in typeprint.c).
1219 * typeprint.c (typedef_print): new function. (old c_typedef_print
1220 function with pascal language support added).
1221 * value.h (c_printdef_print): removed.
1222 (typedef_print): declare.
1223 * symtab.c (print_symbol_info): call to c_typedef_print replaced
1224 by call to typedef_print.
1226 2000-09-03 Mark Kettenis <kettenis@gnu.org>
1228 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
1229 GET_THREAD_SIGNALS): New defines.
1230 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
1231 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
1232 * proc-service.c: New file.
1233 * thread-db.c: New file.
1234 * lin-lwp.c: New file.
1236 * gdb_assert.h: New file.
1238 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
1239 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
1240 with absence of <stdint.h> here.
1242 * gdb_proc_service.h: Add copyright notice.
1243 Protect against multiple inclusion.
1244 Add fix for broken prfpregset_t here.
1245 (struct ps_prochandle): Declare here.
1246 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
1247 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
1248 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
1250 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
1251 Remove fix for broken prfpregset_t here.
1252 (struct ps_prochandle): Don't declare here.
1254 * MAINTAINERS: Add myself as threads co-maintainer.
1256 2000-09-01 David Anderson <davea@sgi.com>
1258 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
1259 Corrected comment spelling dependant->dependent.
1260 * corelow.c (default_core_sniffer): Corrected comment
1262 * cp-valprint.c (cp_print_value_fields): Corrected
1264 * d10v-tdep.c dbxread.c: Corrected comment spelling
1266 * defs.h: Corrected spelling, meant 64, not 32, in comment.
1267 * dst.h eval.c event-loop.c: Corrected comment spelling.
1268 * event-top.c gdb-events.sh: Corrected comment spelling.
1269 * gdbarch.c: Corrected comment spelling.
1270 * gdbarch.h gdbarch.sh: Corrected comment spelling,
1271 dependant->dependent.
1272 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
1273 * infcmd.c infrun.c: Corrected comment spelling.
1274 * symfile.c symfile.h target.h: Corrected comment spelling,
1275 dependant->dependent.
1276 * tracepoint.h: Corrected comment spelling.
1278 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1280 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
1281 * hppah-nat.c (child_xfer_memory): Protoize.
1283 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1285 * symtab.c (decode_line_1): Make sure leading character is
1286 actually a colon before skipping over leading colons in global
1287 namespace specification.
1289 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
1291 * regcache.c (reg_flush_command): New function. Maintainer-mode
1292 command, flushes GDB's register cache, for testing purposes.
1294 2000-08-31 J.T. Conklin <jtc@redback.com>
1296 * dcache.c (dcache_info): Output a cache line's state vector so it
1297 lines up under the data vector.
1299 * dcache.c (dcache_read_line): New function.
1300 (dcache_peek_byte): Use it.
1301 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
1302 (dcache_peek_byte, dcache_poke_byte): Return failure if
1303 dcache_alloc() returns a NULL data block pointer.
1304 (dcache_xfer_memory): Don't force writeback unless we were writing.
1306 * monitor.c (monitor_expect): Change places where immediate_quit
1307 is set to 1 or 0 to increments and decrements respectively. This
1308 allows such changes to nest properly.
1309 * ocd.c (ocd_start_remote): Likewise.
1310 * remote-adapt.c (expect): Likewise.
1311 * remote-array.c (expect): Likewise.
1312 * remote-eb.c (expect): Likewise.
1313 * remote-e7000.c (e7000_start_remote): Likewise.
1314 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
1315 * remote-nrom.c (expect): Likewise.
1316 * remote-os9k.c (expect): Likewise.
1317 * remote-sds.c (sds_start_remote): Likewise.
1318 * remote-st.c (expect): Likewise.
1319 * remote-utils.c (sr_expect): Likewise.
1320 * remote.c (remote_start_remote): Likewise.
1321 * tracepoint.c (read_actions): Likewise.
1323 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
1325 2000-08-31 David Anderson <davea@sgi.com>
1327 * MAINTAINERS: Add myself to write-after-approval list.
1329 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1331 * gnu-nat.c (gnu_xfer_memory): Protoize.
1332 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
1334 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1336 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
1337 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
1338 open_symbol_file_object, current_sos): Rename
1339 bfd_elf_get_arch_size to bfd_get_arch_size().
1340 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
1342 2000-08-30 David Edelsohn <dje@watson.ibm.com>
1344 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1346 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
1349 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1351 * valops.c (value_cast): Indentation fix-up.
1352 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
1353 HAVE_STRUCT_LINK_MAP32): New configure macros.
1355 * configure.in: Test for the above new macros.
1356 * breakpoint.c: Update copyright date.
1357 * core-sol2.c: Include v9/sys/privregs.h directly to
1358 work around a bug in Sun's Solaris 8 header files.
1359 (fetch_core_registers): Use the above new configure macros to
1360 handle cross-debugging of 32-bit core files on a 64-bit host.
1361 * sol-thread.c (ps_pdmodel) New function.
1362 (rw_common): For debugging of 32-bit apps on a 64-bit host,
1363 truncate addresses to 32 bits.
1364 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
1365 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
1366 (IGNORE_FIRST_LINK_MAP): Ditto.
1367 (first_link_map_member): Make 32/64 aware.
1368 (open_symbol_file_object): Ditto.
1369 (current_sos): Ditto.
1371 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
1373 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
1374 skip_hurd_resolver, find_minsym_and_objfile): Move these
1375 solib functions into i386-linux-tdep.c for cross debugging.
1376 * i386-linux-tdep.c: Receive the above functions.
1378 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1380 * m68hc11-tdep.c (stack_correction): New variable for stack offset
1381 correction (1 for 68hc11, 0 for 68hc12).
1382 (m68hc11_saved_pc_after_call): Use it.
1383 (m68hc11_frame_chain): Likewise.
1384 (m68hc11_frame_init_saved_regs): Likewise.
1385 (m68hc11_init_extra_frame_info): Likewise.
1386 (m68hc11_push_return_address): Likewise.
1387 (m68hc11_push_arguments): Struct address must be corrected by
1388 applying the stack_correction offset.
1389 (m68hc11_store_struct_return): Likewise.
1391 2000-08-28 Kevin Buettner <kevinb@redhat.com>
1393 * gdbserver/utils.c (error, fatal): Protoize.
1395 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1397 * i386-linux-nat.c (fetch_inferior_registers): Move call to
1398 dummy_sse_values ...
1399 (supply_fpregset): ... here.
1401 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1403 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
1405 * xcoffread.c (xcoff_symfile_offsets): Ditto
1406 * somsolib.c (som_solib_section_offsets): Ditto.
1407 * somread.c (som_symfile_offsets): Ditto.
1408 * rs6000-nat.c (vmap_symtab): Ditto.
1409 * remote-vx.c (vx_add_symbols): Ditto.
1410 * remote-os9k.c (rombug_wait): Ditto.
1412 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1414 * gregset.h: Protect against multiple inclusion. Remove some
1417 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
1419 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
1420 supplied argument if it is missing an extension.
1422 2000-08-24 Egor Duda <deo@logos-m.ru>
1424 * corelow.c: Define O_BINARY if it isn't defined.
1425 (core_open): Open core file in binary mode.
1426 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
1428 * config/i386/cygwin.mh: Add dependency from corelow.o.
1429 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
1430 of currently loaded dlls.
1431 (handle_load_dll): Use register_loaded_dll.
1432 (child_solib_add): Distinguish between active process and core targets.
1433 (solib_symbols_add): Load symbols from loaded dll.
1434 (core_dll_symbols_add): New function. Load symbols from dll referenced
1436 (core_section_load_dll_symbols): New function.
1437 (dll_code_sections_add): New function.
1438 (map_single_dll_code_section): New function.
1439 (fetch_elf_core_registers): New function.
1440 (_initialize_core_win32): New function.
1442 2000-08-26 Kevin Buettner <kevinb@redhat.com>
1444 * gdbserver/gdbreplay.c (main): Protoize.
1445 * gdbserver/server.c (start_inferior, main): Protoize.
1447 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1449 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
1450 (m68hc11_get_register_info): New function.
1451 (m68hc11_initialize_register_info): New function to get addresses
1453 (m68hc11_which_soft_register): New function.
1454 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
1455 New functions to translate read/write of soft registers into a
1457 (m68hc11_guess_from_prologue): Initialize soft register addresses.
1458 Use the soft register addresses to guess the prologue.
1459 (m68hc11_gdbarch_init): Install the pseudo registers.
1461 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
1462 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
1463 m68hc11_frame_args_address, m68hc11_frame_locals_address,
1464 m68hc11_guess_from_prologue, m68hc11_push_arguments,
1465 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
1466 m68hc11_register_virtual_type, m68hc11_store_struct_return,
1467 m68hc11_store_return_value, m68hc11_extract_return_value,
1468 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
1469 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
1470 m68hc11_register_byte, m68hc11_register_raw_size,
1471 m68hc11_gdbarch_init): New functions for multi-arch support.
1472 (m68hc11_not_yet): Remove.
1474 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
1476 * regcache.c (register_changed): New function.
1477 * value.h: Declare it.
1479 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
1481 * symtab.c (search_symbols): Fix off by one error in index for
1482 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
1483 (symtab_symbol_info): fix similar off by one error.
1485 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
1487 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
1488 of bits in gdb's representation of a target address.
1489 * gdbarch.c, gdbarch.h: Regenerated.
1490 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
1491 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
1492 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
1493 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
1495 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
1497 * Makefile.in: add rules to compile and link pascal specific files.
1498 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
1500 2000-08-20 Michael Chastain <chastain@redhat.com>
1502 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
1505 2000-08-23 Kevin Buettner <kevinb@redhat.com>
1507 * dstread.c (dst_symfile_offsets): Protoize.
1508 * fork-child.c (fork_inferior): Protoize.
1510 2000-08-21 Kevin Buettner <kevinb@redhat.com>
1512 * dbxread (dbx_symfile_read, process_later): Protoize.
1513 * dsrec.c (load_srec): Protoize.
1515 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1517 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
1518 current_gdbarch for a match.
1520 2000-08-18 J.T. Conklin <jtc@redback.com>
1522 * MAINTAINERS: Add myself as dcache.c maintainer.
1524 * remote-nindy.c (nindy_load): Invalidate dcache.
1526 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
1527 flush with respect to caches usually implies that data will be
1529 (dcache_init, dcache_xfer_memory): Updated.
1530 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
1532 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
1533 * remote-bug.c (bug_load, bug_resume): Updated.
1534 * remote-nindy.c (nindy_open, nindy_resume): Updated.
1535 * remote-sds.c (sds_open, sds_resume): Updated.
1536 * remote-utils.c (gr_open): Updated.
1537 * remote.c (remote_open_1, remote_resume, remote_async_resume,
1538 remote_cisco_open): Updated.
1539 * wince.c (child_create_inferior, child_resume): Updated.
1541 * monitor.c (monitor_open): Free dcache before creating a new one.
1542 * dcache.c (dcache_free): New function.
1543 * dcache.h (dcache_free): New prototype.
1545 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1547 * remote-array.c (array_fetch_register): Pass dummy parameter to
1548 array_fetch_registers.
1549 (array_store_register): Ditto.
1551 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1553 * value.h (struct value) <lazy>: Add a comment about its use for
1556 2000-08-12 Kevin Buettner <kevinb@redhat.com>
1558 * cxux-nat.c (fetch_inferior_registers): Protoize.
1559 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
1561 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
1564 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
1566 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
1567 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
1568 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
1569 * mn10300-tdep.c (mn10300_do_registers_info,
1570 mn10300_print_register): New functions. Pretty print registers.
1571 (mn10300_register_virtual_type, mn10300_register_byte,
1572 mn10300_register_virtual_size, mn10300_register_raw_size): New
1574 (mn10300_gdbarch_init): Update.
1576 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
1577 and not mips variant in the info struct.
1579 2000-08-11 Mark Kettenis <kettenis@gnu.org>
1581 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
1582 store_fpxregs): Return 0.
1584 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
1586 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
1587 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
1589 2000-08-11 J.T. Conklin <jtc@redback.com>
1591 * dcache.c (dcache_info): Don't print cache state if last_cache
1594 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1596 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
1597 (mn10300_push_arguments): Fix function signature to match gdbarch
1599 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
1600 * mn10300-tdep.c (struct gdbarch_tdep): Define.
1601 (mn10300_generic_register_names, am33_register_names): Convert to
1603 (set_machine_hook): Delete.
1604 (register_name): New function.
1605 (mn10300_register_name): Delete.
1606 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
1607 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
1608 specify_exec_file_hook.
1609 (AM33_MODE): Define.
1610 (set_movm_offsets): Update.
1612 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1614 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
1615 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
1616 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
1617 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
1618 (convert_to_gregset): Removed. Moved logic to ...
1619 (fill_gregset): ... here. Simplified function.
1620 (fetch_regs): Use perror_with_name for error reporting.
1621 (store_regs): Add `regno' parameter. Use perror_with_name for
1622 error reporting. Call fill_gregset instead of convert_to_gregset.
1623 (FPREG_ADDR): Remove.
1624 (supply_fpregset): Implement by calling i387_supply_fsave.
1625 (convert_to_fpregset): Remove.
1626 (fill_fpregset): Implement by calling i387_fill_fsave.
1627 (fetch_fpregs): Use perror_with_name fro error reporting.
1628 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
1629 error reporting. Call fill_fpregset instead of
1630 convert_to_fpregset.
1631 (supply_xfpregset, convert_to_xfpregset): Removed.
1632 (supply_fpxregset, fill_fpxregset): New functions.
1633 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
1634 for error reporting. Call supply_fpxregset instead of
1636 (store_xfpregs): Removed.
1637 (store_fpxregs): New function.
1638 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
1639 message in call to internal_error.
1640 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
1641 REGNO to store_regs, store_fpregs and store_fpxregs.
1642 (fetch_core_registers): Adjust for xfp -> fpx change.
1643 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
1644 HAVE_PTRACE_GETXFPREGS.
1645 * config.in: Regenerated.
1646 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
1647 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
1648 * configure: Regenerated.
1649 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
1650 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
1651 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
1653 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1655 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
1656 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
1657 initialization from here.
1658 * gdbarch.sh: To here.
1659 * gdbarch.h, gdbarch.c: Regenerate.
1661 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
1663 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
1664 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
1665 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
1666 non- multi-arch handling from here.
1667 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
1669 * gdbarch.h, gdbarch.c: Regenerate.
1671 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1673 * partial-stab.h (DBX_READ): Eliminate redundant check for null
1674 ``pst''. Also fixes GCC warning.
1676 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1678 * rs6000-nat.c (set_host_arch): Check value returned by
1680 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
1681 * gdbarch.h, gdbarch.c: Regenerate
1682 * arch-utils.c (set_gdbarch_from_file,
1683 initialize_current_architecture, set_endian): Update.
1685 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1687 * c-lang.c: Set case sensitivity on for c_language_defn,
1688 cplus_language_defn, and asm_language_defn.
1689 * ch-lang.c: Set case sensitivity on for chill_language_defn.
1690 * f-lang.c: Set case sensivitity off for f_language_defn.
1691 * jv-lang.c: Set case sensitivity on for java_language_defn.
1692 * language.h: Add enum case_mode, case_sensitivity.
1693 * language.c: Define case_mode, case_sensitivity. Set case
1694 sensitivity on for unknown_language_defn, auto_language_defn,
1695 and local_language_defn.
1696 (show_case_command,set_case_command,set_case_str): New static func.
1697 (set_type_range_case): New static func, replaces set_type_range ().
1698 (set_language_command,set_type_command,set_range_command,set_language):
1699 Call set_type_range_case ().
1700 (language_info): Print case sensitivity setting.
1701 (_initialize_language): Add set/show commands for 'case-sensitive'.
1702 Set default case mode 'auto'. Set default language 'auto'.
1703 * m2-lang.c: Set case sensitivity on for m2_language_defn.
1704 * p-lang.c: Set case sensitivity on for pascal_language_defn.
1705 * scm-lang.c: Set case sensitivity off for scm_language_defn.
1706 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
1709 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1711 * MAINTAINERS: Change my contact email for hp tests maintainership.
1713 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
1715 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
1716 arguments to fetch_instruction.
1718 2000-08-10 Kazu Hirata <kazu@hxi.com>
1720 * hppa_tdep.c: Fix a comment typo.
1721 * gdba.el: Likewise.
1723 2000-08-10 Tom Tromey <tromey@cygnus.com>
1725 * MAINTAINERS: Added myself with write-after-approval access.
1727 2000-08-10 J.T. Conklin <jtc@redback.com>
1729 * monitor.c (monitor_open): If a dcache has already been created,
1730 invalidate it rather than creating another.
1731 * ocd.c (ocd_open): Likewise.
1732 * remote-nindy.c (nindy_open): Likewise.
1733 * remote-sds.c (sds_open): Likewise.
1734 * remote-utils.c (gr_open): Likewise.
1735 * remote.c (remote_open_1, remote_cisco_open): Likewise.
1737 * dcache.c (dcache_alloc): Changed to take address of line as an
1738 argument, and to invalidate cache line before returning.
1739 (dcache_peek_byte): Updated.
1740 (dcache_poke_byte): Updated.
1742 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1744 From Greg McGary <greg@mcgary.org>:
1745 * partial-stab.h: Don't crash if pst is null.
1747 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1749 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
1750 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
1751 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
1752 (fxsave_offset): New variable.
1753 (FXSAVE_ADDR): New macro.
1754 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
1756 2000-08-08 Tom Tromey <tromey@cygnus.com>
1758 * jv-valprint.c (java_value_print): Only print non-null Strings.
1760 2000-08-09 Kevin Buettner <kevinb@redhat.com>
1762 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
1764 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
1766 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
1768 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
1769 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
1770 * irix4-nat.c (get_longjmp_target): Ditto.
1771 * irix5-nat.c (get_longjmp_target): Ditto.
1772 * jv-valprint.c (java_value_print): Ditto.
1773 * m3-nat.c (get_cprocs): Ditto.
1774 * m68k-tdep.c (get_longjmp_target): Ditto.
1775 * mips-nat.c (get_longjmp_target): Ditto.
1776 * mipsv4-nat.c(get_longjmp_target): Ditto.
1777 * pa64solib.c (read_dynamic_info): Ditto.
1778 * solib.c (elf_locate_base): Ditto.
1780 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
1782 * TODO: remove build_parse entry.
1784 2000-08-07 Kevin Buettner <kevinb@redhat.com>
1786 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
1787 add_abbrev_prefix_cmd): Protoize.
1789 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1791 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
1792 here, let the users of the macro do it.
1793 * symtab.h (ANOFFSET): Detect here if the section index is not
1795 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
1796 because some objfiles may not have that section at all.
1797 * coffread.c (cs_to_section): Ditto.
1798 * elfread.c (elf_symtab_read): Detect an uninitialized index
1800 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
1802 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
1803 ANOFFSET as an lvalue.
1804 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
1805 ANOFFSET as an lvalue.
1806 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
1809 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
1811 * parse.c (build_parse): don't write off the end of the std_regs
1814 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1816 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
1817 table if the symbol couldn't be found in the normal symbol table
1818 (i.e. if the shared object in question was stripped).
1820 2000-08-06 Kevin Buettner <kevinb@redhat.com>
1822 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
1823 Zaretskii for the prefatory comment.]
1824 * core-regset.c (fetch_core_registers): Protoize; revise
1827 2000-08-06 Christopher Faylor <cgf@cygnus.com>
1829 * win32-nat.c: Perform various gcc warning cleanups.
1830 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
1832 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
1833 (get_child_debug_event): Always reset last_sig. Always reset inferior
1835 (do_initial_child_stuff): New function. Called when attaching or
1836 starting a new inferior process.
1837 (child_attach): Use do_initial_child_stuff.
1838 (child_create_inferior): Ditto.
1839 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
1840 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
1842 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
1844 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
1845 it to GDB's current directory.
1846 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
1847 an empty string, to signal an uninitialized value.
1848 From Robert Hoehne <robert.hoehne@gmx.net>.
1850 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1852 * symtab.h (fixup_psymbol_section): Declare.
1853 * symtab.c (fixup_psymbol_section): Make extern.
1854 (fixup_section): Fix up section as well as bfd_section.
1855 * objfiles.c (objfile_relocate): Call fixup_symbol_section
1856 or fixup_psymbol_section before attempting to access
1857 the SYMBOL_SECTION component of a symbol or partial symbol.
1859 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1861 * minsyms.c (build_minimal_symbol_hash_tables): New function.
1862 (compact_minimal_symbols): Don't construct hash tables here.
1863 (install_minimal_symbols): Instead, construct them here.
1864 (msymbols_sort): And rebuild them here too.
1866 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
1867 and initial_length_size. Change type of ``length'' field to long.
1868 (read_initial_length, read_offset): New functions.
1869 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
1870 of just reading 4 bytes.
1871 (read_comp_unit_head): Likewise; also, call read_offset() to
1872 fetch the offset instead of just reading 4 bytes.
1873 (dwarf_decode_lines): Likewise.
1874 (read_comp_unit_head): Fix internal error message so it
1875 accurately reflects the function in which the error occurred.
1876 (dwarf2_build_psymtabs_hard): Properly account for size of the
1877 initial length field in the section.
1878 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
1880 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
1881 assume that the .text section will have index 0 in the
1882 section_offsets table.
1884 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1886 * remote.c (enum Z_packet_type): Define.
1887 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
1888 (remote_insert_watchpoint): Check watchpoint type.
1889 (watchpoint_to_Z_packet): New function.
1890 (enum packet_result): Define.
1891 (packet_ok): New function. Return enum packet_result.
1892 (init_all_packet_configs): New function.
1893 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
1894 init_all_packet_configs instead of initializing remote_protocol_P,
1895 remote_protocol_Z, remote_protocol_binary_download separatly.
1896 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
1897 remote_remove_watchpoint, remote_insert_watchpoint): Use
1898 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
1899 TARGET_HAS_HARDWARE_WATCHPOINTS.
1900 (set_remote_protocol_Z_software_bp_packet_cmd,
1901 show_remote_protocol_Z_software_bp_packet_cmd,
1902 set_remote_protocol_Z_hardware_bp_packet_cmd,
1903 show_remote_protocol_Z_hardware_bp_packet_cmd,
1904 set_remote_protocol_Z_write_wp_packet_cmd,
1905 show_remote_protocol_Z_write_wp_packet_cmd,
1906 set_remote_protocol_Z_read_wp_packet_cmd,
1907 show_remote_protocol_Z_read_wp_packet_cmd,
1908 set_remote_protocol_Z_access_wp_packet_cmd,
1909 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
1910 (remote_Z_packet_packet_detect): New variable.
1911 (show_remote_protocol_Z_packet_cmd,
1912 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
1914 (add_packet_config_cmd): Add argument legacy. Change syntax to
1915 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
1916 remote XXX-packet ...'' command using add_alias_cmd when legacy.
1917 (set_packet_config_cmd): Delete.
1918 (show_remote_cmd): New function.
1922 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1924 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
1925 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
1927 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1929 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
1930 * gdbarch.h, gdbarch.c: Regenerate.
1931 * valops.c (hand_function_call): Replace #ifndef
1932 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
1934 * d10v-tdep.c (d10v_gdbarch_init): Set
1935 extra_stack_alignment_needed to 0.
1936 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
1937 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
1938 NO_EXTRA_ALIGNMENT_NEEDED.
1940 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1942 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
1944 2000-08-03 Kevin Buettner <kevinb@redhat.com>
1946 * breakpoint.c (bpstat_alloc, map_catch_names,
1947 map_breakpoint_numbers): Protoize.
1949 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1951 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
1952 fputs_readable): Make string pointer arguments constant.
1954 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1956 * MAINTAINERS, TODO: Tweeks.
1958 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1960 * TODO (5.1): Update.
1962 2000-08-02 Kevin Buettner <kevinb@redhat.com>
1964 * alpha-tdep.c (alpha_extract_return_value): Protoize.
1966 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
1968 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1969 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1971 * gdbarch.c: Regenerated.
1973 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1975 * remote-vx.c (vx_add_symbols): Fix typos.
1977 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1979 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1981 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1982 * gdbarch.h, gdbarch.c: Regenerate.
1983 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1985 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1986 * d10v-tdep.c (d10v_gdbarch_init): Update.
1987 (struct gdbarch_tdep): Delete member register_sim_regno.
1988 (d10v_register_sim_regno): Delete function.
1990 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1992 * remote.c (enum packet_detect, packet_support_enums,
1993 packet_support_auto, packet_enable, packet_disable): Delete.
1994 (show_packet_config_cmd, set_packet_config_cmd,
1995 init_packet_config): Use add_set_auto_boolean_cmd.
1998 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2000 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
2001 udi_kill): Update function signatures so that match target vector.
2002 * MAINTAINERS: Update.
2004 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2008 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2010 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
2011 * gdbarch.h, gdbarch.c: Regenerate.
2012 * infcmd.c (do_registers_info): Make not static and
2014 * inferior.h (do_registers_info): Export.
2016 2000-08-01 Kazu Hirata <kazu@hxi.com>
2018 * MAINTAINERS: Add myself to "Write After Approval" list.
2020 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2022 * MAINTAINERS: Update list of target maintainers. List all
2024 (sh): Elena Zannoni is maintainer.
2025 (powerpc): Nick Duffek is a maintainer.
2027 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2029 * gdbarch.sh: Parse and save comments in the function_list. Print
2030 them out as part of the header. Convert all function definitions
2032 * gdbarch.h, gdbarch.c: Regenerate.
2034 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2036 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
2037 function signatures so that they match catch_errors and
2038 make_cleanup callbacks.
2040 * tracepoint.c (encode_actions): Fix arguments passed to
2041 stringify_collection_list.
2043 2000-07-31 Kevin Buettner <kevinb@redhat.com>
2045 * ppc-tdep.h: New file.
2046 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
2048 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
2050 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
2052 * rs6000-tdep.c (elf-bfd.h): Include.
2053 (gdbarch_tdep): Add field osabi to this struct.
2054 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
2055 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
2056 rs6000_frame_chain): No longer static.
2057 (process_note_abi_tag_sections, get_elfosabi): New static
2059 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
2060 also use Linux specific methods when the target is Linux.
2062 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
2063 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
2064 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
2065 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
2066 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
2067 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
2068 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
2069 (TDEPFILES): Add ppc-linux-tdep.o.
2071 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
2072 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
2073 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
2074 MEMORY_REMOVE_BREAKPOINT: Removed defines.
2075 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
2076 ppc_linux_frameless_function_invocation,
2077 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
2078 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
2079 Removed declarations.
2080 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
2082 * dink32-rom.c (dink32_regnames): Make array size implicit.
2084 * ppc-bdm.h (ppc-tdep.h): Include.
2086 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
2087 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
2088 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
2091 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
2092 Change return type to CORE_ADDR.
2093 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
2095 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2097 * sh-tdep.c (sh_push_arguments): Make header match prototype.
2099 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
2100 parameter to avoid compiler warning.
2101 (fetch_regs_from_dump): Call get_hex() with the correct number of
2104 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
2106 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
2109 2000-07-29 Kevin Buettner <kevinb@redhat.com>
2111 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
2112 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
2113 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
2114 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
2115 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
2116 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
2117 core-regset.c, core-sol2.c, corefile.c, corelow.c,
2118 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
2119 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
2120 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
2121 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2122 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
2123 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
2124 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
2125 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
2126 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
2127 gdbserver/low-sim.c, gdbserver/low-sparc.c,
2128 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
2129 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
2130 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2131 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
2132 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
2133 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
2134 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
2135 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
2136 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
2137 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
2138 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
2139 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
2140 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
2141 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
2142 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
2143 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
2144 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
2145 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
2146 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
2147 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
2148 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
2149 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
2150 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
2151 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
2152 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
2153 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
2154 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
2155 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
2156 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
2157 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
2158 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
2159 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
2160 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
2161 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
2162 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
2163 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
2164 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
2165 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
2166 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
2167 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
2168 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
2169 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
2170 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
2171 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
2172 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
2173 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
2174 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
2175 valarith.c, valops.c, valprint.c, values.c, varobj.c,
2176 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
2177 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
2178 Convert old-style, pre-ISO function definitions to prototyped
2181 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2183 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
2184 register_convert_to_raw, register_convert_to_virtual,
2185 register_convertible.
2186 (sh_sh4_register_convertible): New function.
2187 (sh_sh4_register_convert_to_virtual): New function.
2188 (sh_sh4_register_convert_to_raw): New function.
2189 Include floatformat.h.
2191 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2193 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
2194 * configure.tgt: Recognize the 68hc11.
2195 * m68hc11-tdep.c: New file for 68hc11 target.
2196 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
2198 * configure.tgt: When 68hc11, set gdb_multi_arch.
2200 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
2202 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
2203 or makefile fragment.
2204 * acconfig.h (GDB_MULTI_ARCH): Add.
2205 * config.in, configure: Regenerate.
2207 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
2208 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
2209 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
2210 * gdbarch.h, gdbarch.c: Regenerate.
2212 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
2213 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
2214 is less than pure multi-arch.
2216 2000-07-26 Jimmy Guo <guo@cup.hp.com>
2218 * config/convex/tm-convex.h: Remove stray control characters.
2219 * config/m68k/tm-altos.h: Ditto.
2220 * config/tahoe/tm-tahoe.h: Ditto.
2222 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2224 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
2225 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
2226 sh_fetch_pseudo_register, sh_store_pseudo_register,
2227 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
2228 they should be numbered as drx fvy where x and y are multiples of
2229 2 and 4 respectively.
2231 * config/sh/tm-sh.h: Fix names of pseudo regs.
2233 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2235 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
2237 (DO_REGISTERS_INFO): Define.
2239 * sh-tdep.c (sh_sh4_register_name): New function.
2240 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
2241 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
2243 (sh_show_regs_command): New function. Actual function called by
2245 (sh_register_byte): Rename to...
2246 (sh_default_register_byte): ...New function.
2247 (sh_sh4_register_byte): New function.
2248 (sh_register_raw_size): Rename to...
2249 (sh_default_register_raw_size): ...New function.
2250 (sh_sh4_register_raw_size): New function.
2251 (sh_sh4_register_virtual_type): New function.
2252 (sh_sh4_build_float_register_type): New function.
2253 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
2255 (fv_reg_base_num, dr_reg_base_num): New functions.
2256 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
2257 sh_do_fp_register, sh_do_register, sh_print_register,
2258 sh_do_registers_info): New functions.
2259 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
2260 architecture specific parts.
2261 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
2263 2000-07-24 Jim Blandy <jimb@redhat.com>
2265 * dwarf2read.c (read_structure_scope): Correct overzealous
2266 addition of cu_header argument.
2268 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
2270 * TODO: Update. Two of my java patches are in.
2272 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2274 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
2275 to the gdbarch structure.
2276 * gdbarch.c: Regenerate.
2277 * gdbarch.h: Regenerate.
2278 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
2280 * regcache.c (write_register, read_register, write_register_bytes,
2281 write_register_gen, read_register_bytes, read_register_gen):
2282 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
2283 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
2285 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2287 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
2288 * gdbarch.c: Regenerate.
2289 * gdbarch.h: Regenerate.
2290 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
2292 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
2294 * language.c: Include jv-lang.h.
2295 (lang_bool_type): Add case for java booleans.
2297 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2299 * dwarf2read.c (address_size): Delete file wide global.
2300 (struct comp_unit_head): Add signed_addr_p;
2301 (read_comp_unit_head): New function.
2302 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
2303 read_comp_unit_head to parse the debug_info header.
2304 (read_address): Add parameters cu_header and bytes_read. When
2305 specified, sign extend the address.
2307 * dwarf2read.c (add_partial_symbol, decode_locdesc,
2308 die_containing_type, die_type, dwarf_decode_lines,
2309 dwarf2_add_field, dwarf2_add_member_fn,
2310 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
2311 process_die, psymtab_to_symtab_1, read_array_type,
2312 read_enumeration, read_attribute, read_common_block,
2313 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
2314 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
2315 read_structure_scope, read_subroutine_type, read_tag_const_type,
2316 read_tag_pointer_type, read_tag_ptr_to_member_type,
2317 read_tag_reference_type, read_type_die, read_typedef,
2318 tag_type_to_type): Pass cu_header parameter.
2320 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2322 * regcache.c (read_register, read_register_bytes): Fix typos.
2324 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
2326 * thread.c (thread_apply_all_command): Update thread list first.
2327 * printcmd.c (printf_command): Guard against 0-length string.
2328 * config/i386/tm-i386.h: treat PC and FP as unsigned.
2329 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
2330 (FRAME_SAVED_PC): Ditto.
2331 (FRAME_CHAIN): Ditto.
2333 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
2335 * valarith.c (value_sub): Call check_typedef.
2337 2000-07-19 Nicholas Duffek <nsd@redhat.com>
2339 * thread.c (free_thread): New function.
2340 (init_thread_list): Always zero highest_thread_num. Call
2341 free_thread() instead of free().
2342 (delete_thread): Move thread cleanup code to free_thread().
2344 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2346 Multiarch the sh target.
2348 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
2349 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
2352 (struct frame_extra_info): Define.
2353 (sh_register_raw_size, sh_register_virtual_size,
2354 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
2355 sh_frame_saved_pc, sh_skip_prologue,
2356 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
2357 sh_extract_struct_value_address, sh_use_struct_convention,
2358 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
2359 sh_saved_pc_after_call, sh_generic_register_name,
2360 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
2361 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
2362 sh_frame_args_address, sh_frame_locals_address,
2363 sh_coerce_float_to_double, sh_default_store_return_value,
2364 sh3e_sh4_store_return_value, sh_generic_show_regs,
2365 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
2366 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
2367 sh_register_virtual_size, sh_sh3e_register_virtual_type,
2368 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
2369 (sh_target_architecture_hook, sh_frame_find_saved_regs,
2370 sh_show_regs): Delete functions.
2371 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
2372 sh_pop_frame, sh_extract_return_value): Update
2374 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
2375 (struct gdbarch_tdep): Define.
2376 Remove all unnecessary defines.
2378 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
2380 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
2382 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
2383 runtime check instead.
2384 (e7000_wait): Ditto.
2386 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
2387 and SPC register numbers.
2388 (sh3_regnames, sh3e_regnames): Don't specify a size.
2390 * config/h8300/tm-h8300.h: Add comment.
2392 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2394 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
2395 bfd_elf_get_arch_size to bfd_get_arch_size.
2397 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2399 From Richard Henderson <rth@cygnus.com>:
2400 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
2401 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
2404 2000-07-17 Daniel Berlin <dberlin@redhat.com>
2406 * valops.c (value_struct_elt): Change error message
2408 2000-07-17 matthew green <mrg@redhat.com>
2410 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
2412 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2414 * values.c (value_as_pointer): When VAL is an integer, explictly
2415 cast to a pointer before converting to a CORE_ADDR.
2416 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
2417 real void pointer instead of an integer.
2419 2000-07-15 Daniel Berlin <dberlin@redhat.com>
2421 * valops.c (typecmp): Seperate loop into two, add support for
2422 references. This way, we can say a reference to a pointer to a
2423 char is compatible with a pointer to a char. Before, this would
2426 2000-07-14 Nicholas Duffek <nsd@redhat.com>
2428 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
2429 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
2430 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
2431 rs6000_pc_in_call_dummy.
2432 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
2434 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
2435 handled by multi-arched rs6000-tdep.c.
2437 2000-07-14 Nick Clifton <nickc@cygnus.com>
2439 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
2442 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
2444 * parse.c: Include inferior.h.
2446 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
2448 * regcache.c (registers_changed, registers_fetched): Use
2449 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
2451 This change adds pseudo-register capability to GDB.
2452 Pseudo-registers are handled like registers, but they
2453 don't come from or live on the target. They may be
2454 aliases for an existing register, or they may be computed.
2455 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
2456 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
2457 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
2458 # regcache.c (registers_changed): Mark pseudo-registers
2459 invalid, as well as real registers.
2460 (registers_fetched): Do not mark pseudo-registers as fetched
2461 at the same time as other (real) registers.
2462 (read_register_bytes): Fetch pseudo-registers (if any) from
2463 the target architecture module instead of from the target.
2464 (read_register_gen): Ditto.
2465 (read_register): Ditto.
2466 (write_register_bytes): Store pseudo-registers (if any) to
2467 the target architecture module instead of to the target.
2468 (write_register_gen): Ditto.
2469 (write_register): Ditto.
2470 (build_regcache): Allocate enough register_valid space for
2471 pseudo-registers as well as normal (real) ones.
2472 * parse.c (target_map_name_to_register): Include pseudo-regs.
2474 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2476 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
2479 2000-07-11 Scott Bambrough <scottb@netwinder.org>
2481 * command.c (do_setshow_command): Fix typo in var_auto_boolean
2484 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2486 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
2487 all old style K&R function definitions to ISO-C.
2488 (struct gdbarch_tdep): Add mips_abi_string.
2489 (mips_gdbarch_init): Initialize.
2490 (mips_dump_tdep): Print mips_abi_string and other values.
2491 (mips_push_arguments): Add more detailed tracing.
2493 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2495 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
2496 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
2497 mips_saved_pc_after_call): Use read_signed_register when
2498 extracting register value. Ensures all addresses are sign
2500 (mips_read_pc): New function. Return sign extended address.
2501 (mips_gdbarch_init): Set gdbarch_read_pc.
2503 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2505 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
2506 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
2507 mips_fetch_registers, mips_store_registers, mips_fetch_word):
2509 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
2511 (_initialize_remote_mips): Add ``set mask-address'' command.
2513 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
2514 with "set mips mask-address". Implement using
2515 add_set_auto_boolean_cmd.
2516 (struct gdbarch_tdep): Add default_mask_address_p.
2517 (mips_mask_address_p, show_mask_address): New functions.
2518 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
2520 (mips_gdbarch_init): Set default_mask_address_p to zero.
2521 (mips_dump_tdep): Print value of mask_address_p.
2523 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2525 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
2527 (print_address_numeric): To here.
2530 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2532 * symtab.c: Use paddr_nz() to print addresses.
2534 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2536 * value.h (read_register, read_signed_register): Change return
2538 (read_signed_register, read_signed_register_pid): Declare.
2540 * regcache.c (read_register, read_register_pid): Update.
2541 (read_signed_register_pid, read_signed_register): New functions.
2543 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2545 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
2546 16 byte boundary. Align allocated argument space using
2547 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
2548 and floating-point registers. Use fp_register_arg_p to determine
2549 if float_argreg should be aligned.
2551 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2553 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
2554 sh_store_return_value().
2555 * sh-tdep.c (sh_store_return_value): New function. Store the
2556 value returned by a function into the appropriate register.
2558 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2560 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
2561 instructions, try to see if the symbol table can be of help, by
2562 calling after_prologue(). If this doesn't work, call
2563 skip_prologue_hard_way().
2564 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
2565 more instruction pattern matching for pushing of arguments, and
2566 manipulation of r14.
2567 (after_prologue): New function. Use symbol table info to determine
2568 the end of the prologue, if possible.
2570 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2572 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
2573 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
2574 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
2575 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
2576 read_pc_pid, supply_register, write_register_pid, write_register,
2577 read_register_pid, read_register, write_register_bytes,
2578 read_register_bytes, write_register_gen, read_register_gen,
2579 registers_fetched, registers_changed, find_saved_register,
2580 read_relative_register_raw_bytes, default_get_saved_register,
2581 read_relative_register_raw_bytes_for_frame, get_saved_register):
2582 Move from this file into new file regcache.c.
2583 (register_valid, registers_pid, registers): Ditto.
2584 * regcache.c: New file to hold the register cache.
2585 (register_cached): New function to read register_valid array.
2586 * value.h (register_cached): Declare.
2587 * defs.h (default_get_saved_register): Delete decl of static function.
2588 * Makefile.in: Add regcache module.
2590 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2592 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
2593 * p-typeprint.c (pascal_type_print_method_args): Add braces around
2594 isdigit after while keyword.
2596 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2598 * TODO: Remove readline 4.1 import item.
2600 2000-07-09 Nick Duffek <nsd@redhat.com>
2602 * gdbtypes.c (is_ancestor): Infer type equivalence from name
2604 (rank_one_type): Use strcmp instead of == to compare type names.
2605 Don't swap parm with arg when checking TYPE_CODE_REF types.
2606 * valops.c (find_overload_match): Fix indentation. Compare
2607 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
2610 2000-07-07 David Edelsohn <edelsohn@gnu.org>
2612 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
2613 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
2615 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2617 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
2618 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
2619 INNER_THAN): Macros.
2621 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
2622 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
2623 Remove ``lenient'' argument.
2624 (mips_saved_pc_after_call): New function.
2625 (mips_gdbarch_init): Initialize gdbarch members inner_than,
2626 breakpoint_from_pc, decr_pc_after_break, ieee_float,
2627 skip_prologue, saved_pc_after_call.
2629 2000-07-07 Mark Kettenis <kettenis@gnu.org>
2631 * config/i386/tm-linux.h: Add longjmp support.
2632 (JB_ELEMENT_SIZE, JB_PC): New defines.
2633 (GET_LONGJMP_TARGET): Define.
2634 (get_longjmp_target): Add prototype.
2636 * breakpoint.c (bpstat_what): Keep returning
2637 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
2638 breakpoints instead of signalling an error by returning
2639 BPSTAT_WHAT_STOP_NOISY.
2641 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
2643 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
2645 2000-07-06 Christopher Faylor <cgf@cygnus.com>
2647 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
2648 inside ATTACH_NO_WAIT conditional since we are not about to
2649 stop soon if we're not calling wait_for_inferior.
2651 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2653 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
2654 line. configure.in assumes this.
2656 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
2658 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
2660 * configure: Re-generate.
2662 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2664 * top.h (command_loop_marker), top.c (command_loop_marker):
2666 * event-top.c (command_handler), top.c (simplified_command_loop,
2667 command_loop): Use null_cleanup instead of command_loop_marker.
2669 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2671 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
2673 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
2674 * configure, config.in: Re-generate.
2676 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2678 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
2679 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
2681 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2685 2000-07-05 Mark Kettenis <kettenis@gnu.org>
2689 2000-07-03 Chris Faylor <cfg@cygnus.com>
2691 Committed by Elena Zannoni <ezannoni@cygnus.com>
2692 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
2694 (sh_frame_find_saved_regs): Ditto.
2695 (sh_find_callers_reg): Stop if pc is zero.
2697 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2699 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
2700 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
2703 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2705 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
2707 2000-06-26 Kevin Buettner <kevinb@redhat.com>
2709 * copying.awk: Eliminate use of PARAMS from this file.
2711 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2713 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
2714 to determine if any arguments were written to the stack. Do not
2717 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2719 * command.h (add_set_auto_boolean_cmd): Add declaration.
2720 (enum var_types): Add var_auto_boolean.
2722 * command.c (add_set_auto_boolean_cmd): New function.
2723 (do_setshow_command): Recognize auto_boolean.
2724 (parse_binary_operation): Recognize enable and disable.
2725 (parse_auto_binary_operation): Parse auto binary variables.
2729 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2731 * mips-tdep.c (fp_register_arg_p): New function.
2732 (mips_push_arguments): Use. Do not pass floating point arguments
2733 on in an integer register.
2735 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
2737 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
2738 as pascal source file extensions.
2740 2000-06-19 J.T. Conklin <jtc@redback.com>
2742 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
2743 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
2744 breaking transfer into chunks and using nindy_fetch_word() and
2747 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
2748 of breaking transfer into chunks and using gr_fetch_word() and
2751 * remote.c (remote_fetch_word, remote_store_word): Removed.
2753 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
2754 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
2756 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
2757 * dcache.c (dcache_fetch, dcache_poke): Removed.
2759 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
2761 * defs.h: define language_pascal in language enumeration.
2762 * language.h: define _LANG_pascal macro.
2763 * language.c: add language_pascal support in all language dependant
2766 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2768 * mips-tdep.c (mips_debug): New variable.
2769 (_initialize_mips_tdep): Add command "set debug mips".
2770 (mips_push_arguments): Add code to dump the argument list as it is
2773 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2775 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
2776 strut containing a floating-point into an FP register.
2778 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2780 * remote-mips.c: Include <ctype.h>
2781 (mips_receive_header): Write printable characters to gdb_stdtarg
2782 instead of gdb_stdlog. Only count non-printables as invalid.
2783 (mips_syn_garbage): Reduce to 10.
2785 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2787 * mips-tdep.c (mips_gdbarch_init): When the object file header
2788 specifies EABI64, select EABI64 and not EABI32.
2790 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2792 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
2793 support. Incorporate most of tm-rs6000.h.
2794 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2795 (rs6000_set_host_arch_hook): Declare.
2796 (read_memory_addr): Define.
2797 (pop_frame): Rename to rs6000_pop_frame.
2798 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
2799 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
2800 dummy frame handling.
2801 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
2802 rs6000_frame_saved_pc, frame_get_saved_regs,
2803 frame_initial_stack_address, rs6000_frame_chain,
2804 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
2805 of read_memory_integer.
2806 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
2807 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
2808 frame_get_saved_regs, frame_initial_stack_address,
2809 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
2810 (skip_prologue): Recognize some 64-bit stack adjustments.
2811 (push_dummy_frame, pop_dummy_frame, set_processor,
2812 show_processor): Delete.
2813 (frame_get_saved_regs): Manipulate saved register addresses using
2814 CORE_ADDR instead of int.
2815 (rs6000_create_inferior): New function.
2816 (register_names_*[]): Change to struct reg registers_*[].
2817 (variants[]): Assimilate into multi-arch approach.
2818 (register_names_*[], variants[]): Refer to pre-PowerPC
2819 architectures as POWER instead of RS6000.
2820 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
2821 (vmap_secs, xcoff_relocate_symtab): Cast addresses
2822 to unsigned long to avoid sign-extension errors.
2823 (set_host_arch): New function.
2824 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
2825 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
2826 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
2827 * symfile.c (find_sym_fns): Remove special xcoff kludge.
2828 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
2829 (process_linenos): Query line struct size from coff
2830 backend instead of using compile-time constant.
2831 (enter_line_range): Likewise.
2832 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
2833 record_debugformat() if appropriate.
2834 (process_xcoff_symbol): Access symbol addresses using
2835 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
2836 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
2837 (scan_xcoff_symtab): Likewise. Query syment struct size from
2838 coff backend instead of using compile-time constant.
2839 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
2840 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
2841 that this Makefile variable get set to. (From Kevin Buettner.)
2842 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
2843 the TOC doesn't overflow. (From Kevin Buettner.)
2844 * config/powerpc/tm-ppc-aix.h: Move config decisions to
2845 multi-arched rs6000-tdep.c.
2846 * config/rs6000/tm-rs6000.h: Likewise.
2847 (GDB_MULTI_ARCH): Define.
2848 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
2849 (is_magic_function_pointer): Replace with
2850 rs6000_convert_from_func_ptr_addr.
2851 (TARGET_CREATE_INFERIOR_HOOK): Define.
2852 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2853 (rs6000_set_host_arch_hook): Declare.
2854 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2856 2000-06-15 Kevin Buettner <kevinb@redhat.com>
2858 * v850ice.c: Eliminate use of PARAMS from this file.
2860 2000-06-15 Michael Snyder <msnyder@cygnus.com>
2862 * valops.c (value_cast): Break up long lines.
2863 * utils.c: Fix comment typo.
2865 2000-06-14 Jim Blandy <jimb@redhat.com>
2867 * dwarf2read.c (dump_die): Use the proper printf format for
2868 printing DW_UNSND values; they're longs now.
2870 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
2871 at least some platforms, so print it out too.
2873 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
2875 * dwarf2read.c (struct attribute): Change unsnd and snd field types
2877 (read_8_bytes): Change return type to long.
2878 (read_unsigned_leb128): Change return type to long. Change type of
2879 local result to long. Cast argument of left shift to long.
2880 (read_signed_leb128): Likewise.
2882 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
2884 Add support for Pascal language. Part 1: new files.
2885 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
2887 2000-06-13 Kevin Buettner <kevinb@redhat.com>
2889 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
2891 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
2893 * configure.host (hppa*64*): Renamed from hppa2.0w per
2894 gcc/binutils changes.
2895 * configure.tgt: Similarly.
2897 2000-06-12 Bill Nottingham <notting@redhat.com>
2899 Patch applied by Kevin Buettner <kevinb@redhat.com>:
2901 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
2902 is deprecated. Use PT_CFM instead.
2904 2000-06-12 Michael Snyder <msnyder@cygnus.com>
2906 * breakpoint.c (breakpoint_thread_match): Fix comment.
2908 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
2910 * valops.c (value_assign): Adjust the length to take into
2911 consideration that we are not starting from the beginning.
2913 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2915 * symfile.c (add_symbol_file_command): Properly reformat "else if"
2917 * coffread.c (coff_symtab_read): Ditto.
2919 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2921 * Makefile.in (SER_HARDWIRE): Set using autoconf.
2922 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
2923 * configure: Re-generate.
2925 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
2927 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
2928 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
2929 config/sparc/nbsd.mh, config/sparc/linux.mh,
2930 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
2931 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
2932 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
2933 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
2934 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
2935 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
2936 config/m68k/m68klynx.mh, config/m68k/linux.mh,
2937 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
2938 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
2939 config/i386/i386dgux.mh, config/i386/fbsd.mh,
2940 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
2941 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
2942 ser-tcp.o from XDEPFILES.
2943 * config/ia64/linux.mh: Ditto.
2947 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2949 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
2950 (struct gdbarch_tdep): Add gdb_target_is_mips64.
2951 (mips_addr_bits_remove): Update.
2952 (mips_gdbarch_init): Initialize.
2954 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
2955 GDB_TARGET_IS_MIPS64): Delete.
2957 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2959 * mips-tdep.c: Include "symcat.h".
2960 (mips_dump_tdep): Print all known but not yet multi-arched values.
2962 2000-06-12 Mark Kettenis <kettenis@gnu.org>
2964 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
2965 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
2966 (i386_fix_call_dummy): Add prototype.
2967 * i386-tdep.c (i386_fix_call_dummy): New function based on the
2968 code from the old FIX_CALL_DUMMY macro.
2970 2000-06-12 Kevin Buettner <kevinb@redhat.com>
2972 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2974 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2976 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2979 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
2981 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2983 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
2985 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2987 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2988 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2989 (info_dll_command): Use the pager for displaying DLLs since there are
2992 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2994 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2995 * configure.in (targ_archs): Clear out secondary components.
2996 * configure: Regenerate.
2998 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3000 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
3001 (struct gdbarch_registration): Ditto.
3002 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
3003 for external dump functions. Dump the macro value. Call target
3005 (gdbarch_register): New function.
3006 (gdbarch_registrary): Replace gdbarch_init_registrary.
3007 * gdbarch.h, gdbarch.c: Re-generate.
3008 * arch-utils.c (set_arch): Update.
3010 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
3011 (mips_gdbarch_init): From here.
3013 * maint.c (maintenance_print_architecture): New function.
3014 (_initialize_maint_cmds): Add command ``maintenance print
3017 2000-06-08 Kevin Buettner <kevinb@redhat.com>
3019 * command.h, monitor.h: Eliminate use of PARAMS from these
3022 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3024 * config/i386/tm-embed.h: New file. Specific for embedded targets
3025 like i386-elf, i386-coff and i386-aout.
3026 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
3029 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3031 * MAINTAINERS: Add myself to gdbtk list.
3033 2000-06-08 Kevin Buettner <kevinb@redhat.com>
3035 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
3037 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3039 * configure.in: Replace misplaced CONFIG_ADD by the correct
3041 * configure, config.in: Regenerate.
3043 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3045 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
3046 With typed registers we may have the location information in this field,
3047 in addition to VALUE_ADDRESS (which was already being copied).
3049 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3051 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
3052 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
3053 COERCE_FLOAT_TO_DOUBLE): Delete.
3054 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3055 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3056 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
3057 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
3060 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
3061 TARGET_PTR_BIT): Delete definitions.
3062 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3063 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
3064 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
3065 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
3066 ABI. If all else fails, assume O32.
3068 * TODO, NEWS: Update. Mention MIPS is multi-arch.
3070 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3072 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3073 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
3074 config/mips/tm-tx39.h: Delete definition of
3075 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
3076 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
3077 FPU. bfd_mach_mips4650 FPU is single precision.
3079 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
3080 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
3081 * mips-tdep.c: To here. Change to an enum.
3083 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3085 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
3086 to determine the default architecture / target.
3087 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
3088 * configure, config.in: Regenerate.
3090 * arch-utils.c (set_endian): Better separate multi-arch and non-
3092 (set_endian_from_file): Call internal_error when multi-arch.
3093 (initialize_current_architecture): Rewrite logic selecting a byte
3094 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
3095 (version.h): Include.
3097 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
3098 config/mips/tm-bigmips.h: Delete definition of
3099 TARGET_BYTE_ORDER_DEFAULT.
3101 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3103 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
3104 strings using follow_fork_mode_ask and not "ask".
3106 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3108 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
3109 constant char pointers.
3110 (complete_on_enum): Change ``enumlist'' to a constant char
3112 (struct cmd_list_element): Ditto for member ``enums''.
3113 * command.c (complete_on_enum, add_set_enum_cmd,
3114 do_setshow_command): Update.
3116 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
3117 follow_fork_mode_both, follow_fork_mode_child): New. Use to
3118 construct the follow_fork_mode_kind_names.
3119 (set_follow_fork_mode_command): Delete function.
3120 (_initialize_infrun): Update.
3121 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
3122 Use follow_fork_mode_* variables directly instead. Call
3123 internal_error instead of error when unimplemented "ask" mode.
3125 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
3126 schedlock_on, schedlock_step): Update.
3127 * serial.c (serial_logbase, logbase_hex, logbase_octal,
3128 logbase_ascii, logbase_enums): Update.
3129 * remote.c (packet_support_enums, packet_support_auto,
3130 packet_enable, packet_disable, struct packet_config): Update.
3131 * arch-utils.c (initialize_current_architecture,
3132 set_architecture_string): Update.
3133 (endian_big, endian_little, endian_auto, endian_enum,
3134 set_endian_string): Update.
3135 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
3136 disassembly_flavor): Update.
3137 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
3138 mips_stack_argsize_string, mips_saved_regsize_string): Update.
3139 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
3140 (_initialize_arm_tdep): Ditto.
3144 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3146 * thread.c (make_cleanup_restore_current_thread,
3147 do_restore_current_thread_cleanup): New functions.
3148 (thread_apply_all_command, thread_apply_command): Use. Call
3149 do_cleanups when finished.
3151 * defs.h (make_cleanup_func): Delete typedef.
3154 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3156 * arch-utils.c (target_byte_order, target_byte_order_auto,
3157 show_endian, set_endian, set_endian_big, set_endian_little,
3158 set_endian_auto, set_endian_from_file, enum set_arch,
3159 target_architecture_auto, set_architecture_string,
3160 target_architecture_hook, target_architecture, arch_ok, set_arch,
3161 set_architecture_from_arch_mach, set_architecture_from_file,
3162 show_architecture, set_architecture, info_architecture,
3163 set_gdbarch_from_file, initialize_current_architecture): Copy from
3164 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
3165 commands to use enums.
3166 (_initialize_gdbarch_utils): Fix name.
3167 * arch-utils.h (set_architecture_from_arch_mach,
3168 target_architecture_hook): Copy from gdbarch.h.
3169 * gdbarch.sh: Update.
3170 * gdbarch.h, gdbarch.c: Re-generate.
3174 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
3176 * Makefile.in (v850-tdep.o): Specify dependencies.
3177 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
3180 2000-06-06 Michael Snyder <msnyder@cygnus.com>
3182 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
3183 * configure: Regenerate.
3185 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3187 * command.c (do_setshow_command): Accept an enum option immediatly
3188 when it is an exact match.
3190 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3192 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3193 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3194 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
3195 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
3196 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
3197 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
3198 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
3200 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
3202 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3204 * gdbarch.sh (generic_register_convertible_not,
3205 frame_num_args_unknown): Move from here.
3206 * arch-utils.c (generic_register_convertible_not,
3207 frame_num_args_unknown): To here.
3208 * arch-utils.h (frame_num_args_unknown): Add declaration.
3209 * gdbarch.h, gdbarch.c: Re-generate.
3211 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3213 * remote-mips.c (mips_open): Select the default monitor prompt
3214 based on the target ISA.
3216 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
3217 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
3218 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
3219 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
3220 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
3221 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
3222 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
3223 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
3225 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
3227 * c-exp.y (yylex): template handling fixes.
3229 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
3231 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
3234 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
3235 searches on C++ when we fail the binary search, by doing the
3236 binary search right.
3238 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
3240 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
3242 * bcache.c (hash): Change to newer hash function.
3244 * bcache.h (hash): Prototype for hash function
3246 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
3248 (dwarf2_cached_types): New variable that is the cached types.
3249 (tag_type_to_type): Do the actual caching of types here.
3251 2000-06-05 Mark Kettenis <kettenis@gnu.org>
3253 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
3254 Renamed from HAVE_R_FS.
3255 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
3256 * configure, config.in: Regenerated.
3258 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3260 * TODO: Update. Mention GNU/Linux/SPARC problems.
3262 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3264 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
3265 to a void pointer. Update initial values.
3266 * gdbarch.h, gdbarch.c: Re-generate.
3268 * findvar.c (address_to_signed_pointer,
3269 signed_pointer_to_address): New functions.
3270 * inferior.h (signed_pointer_to_address,
3271 signed_address_to_pointer): Declare.
3273 * inferior.h, findvar.c (unsigned_pointer_to_address,
3274 address_to_unsigned_pointer): Rename generic_address_to_pointer
3275 and generic_pointer_to_address. Update signatures to match
3278 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
3279 Define. MIPS has signed pointers.
3281 * defs.h, utils.c (host_pointer_to_address,
3282 address_to_host_pointer): New functions.
3283 * irix5-nat.c (next_link_map_member, first_link_map_member),
3284 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
3286 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
3287 function signature to match catch_errors_ftype.
3289 * TODO: Update. GDB builds using the IRIX native compiler.
3291 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3293 * defs.h (strsignal, safe_strsignal): Delete declarations.
3294 * utils.c (safe_strsignal): Delete.
3295 * corelow.c (core_open): Replace save_strsignal with
3296 target_signal_to_string + target_signal_from_host.
3297 * TODO: Document problems with target_signal_from_host.
3299 2000-06-03 Kevin Buettner <kevinb@redhat.com>
3301 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
3302 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
3303 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
3304 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
3305 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
3306 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
3307 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
3308 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
3309 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
3310 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
3311 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
3312 PARAMS from function pointer declarations.
3314 2000-06-03 Christopher Faylor <cgf@cygnus.com>
3316 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
3317 flushed before deleting and restoring it.
3318 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
3320 (handle_load_dll): Split into two functions so that WFI can handle
3321 shared library events.
3322 (child_solib_loaded_library_pathname): New function.
3323 (child_clear_solibs): New function. Clears shared library list.
3324 (child_solib_add): New function. Adds shared library symbols.
3325 (dll_symbol_command): New function. Handles "dll-symbol" command.
3326 (info_dll_command): New function. Handles info
3327 "sharedlibrary" command.
3328 (handle_exceptions): Eliminate 'ignore_trap' argument.
3329 (get_child_debug_event): Eliminate two arguments. Return "pid" when
3330 appropriate. Break out on most events to allow WFI to handle stuff.
3331 (child_wait): Accomodate get_child_debug_event changes.
3332 (child_attach): Clear thread list and list of loaded dlls.
3333 (child_create_inferior): Clear list of loaded dlls. Use
3334 wait_for_inferior in a loop to look for first "trap".
3335 (child_resume): Avoid accessing a possibly-freed thread pointer.
3336 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
3337 sharedlibrary" commands.
3338 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
3340 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3342 * win32-nat.c: Fix up gcc warnings throughout.
3343 (handle_load_dll): Change DLL name to lower case.
3344 (handle_exception): Add a second argument indicating whether a
3345 breakpoint should be ignored. Return a 0 if the breakpoint was
3347 (get_child_debug_event): Pass argument to handle_exception to control
3348 whether a breakpoint should be ignored.
3349 (child_create_inferior): Use modern cygwin API. Explicitly clear
3350 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
3351 of first breakpoint.
3353 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3355 * configure.in: Detect correct versions of dlltool and windres when
3357 * configure: Regenerate.
3359 2000-06-02 J.T. Conklin <jtc@redback.com>
3361 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
3362 * config/i386/nbsdelf.mt: New file.
3363 * config/i386/tm-nbsdelf.h: New file.
3365 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
3366 the more explicit config/tm-nbsd.h.
3368 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3370 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
3371 register number when used as index into fpr_regs array.
3373 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3375 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3376 TARGET_LONG_DOUBLE_FORMAT): Delete.
3378 * gdbarch.sh: Add support for parameterized expressions.
3379 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3380 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
3381 * gdbarch.h, gdbarch.c: Regenerate.
3383 * arch-utils.c (default_single_format, default_double_format,
3384 default_long_double_format): New functions. Include
3386 * arch-utils.h: Declare.
3388 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
3389 Note that long double is 64 bit, the rest are 32 bit. Include
3392 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3394 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
3396 2000-06-01 Michael Snyder <msnyder@cygnus.com>
3398 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
3399 thread_db library) may cause this function to be called with an
3400 illegal address, in which case procfs_to_xfer_memory will
3401 return zero. Return an error code instead of looping forever.
3403 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3405 * TODO: More suggestions added.
3407 2000-06-01 Klee Dienes <kdienes@apple.com>
3409 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
3410 Mac OS X and Objective C components (to be contributed).
3412 2000-05-31 J.T. Conklin <jtc@redback.com>
3414 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
3415 and i[3456]86-*-netbsdelf*.
3416 * config/i386/nm-nbsdelf.h: New file.
3417 * config/i386/nbsdelf.mh: New file.
3419 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
3420 the more explicit config/nm-nbsd.h.
3421 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
3423 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
3425 2000-06-01 Mark Kettenis <kettenis@gnu.org>
3427 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
3428 native configurations.
3430 * i386bsd-nat.c: Include "gregset.h".
3431 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
3432 of CANNOT_FETCH_REGISTER, if not already defined.
3433 (supply_gregset): Call supply_register with NULL as its second
3434 argument instead of supplying our own zeroed out buffer.
3435 (fill_gregset): Copy contents of correct registers instead of the
3436 contents of register REGNO.
3438 2000-05-31 Kevin Buettner <kevinb@redhat.com>
3440 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
3441 patch which removed use of PARAMS from declaration. This
3442 file should not have been touched as it is supposed to track
3443 the version in glibc.
3445 2000-05-31 Mark Kettenis <kettenis@gnu.org>
3447 Add support for FreeBSD/Alpha.
3448 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
3449 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
3450 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
3451 config/alpha/xm-fbsd.h: New files.
3453 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
3455 * MAINTAINERS: Add myself to "Write After Approval" list.
3457 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
3459 * TODO: Re-organize.
3461 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3463 * gdbarch.sh: Add field ``postdefault''. Rename fields
3464 ``startup'' and ``default'' to ``staticdefault'' and
3465 ``predefault''. Fix initialization of valid_p. Create/compare
3468 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3470 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
3472 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3473 GDB_FPREGSET_TYPE): Delete.
3475 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3477 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
3478 * symtab.c (make_cleanup_free_search_symbols,
3479 do_free_search_symbols_cleanup): New functions.
3480 (search_symbols, symtab_symbol_info, rbreak_command): Update.
3481 (search_symbols): Pass ``sr'', and not its address, to
3482 make_cleanup_free_search_symbols.
3484 2000-05-28 Kevin Buettner <kevinb@redhat.com>
3486 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
3488 2000-05-27 Kevin Buettner <kevinb@redhat.com>
3490 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
3491 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
3492 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
3493 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
3494 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
3495 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
3496 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
3497 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
3498 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
3499 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
3500 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3501 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
3502 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
3503 config/i386/nm-i386v.h, config/i386/nm-linux.h,
3504 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
3505 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
3506 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
3507 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
3508 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
3509 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
3510 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
3511 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
3512 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
3513 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
3514 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
3515 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
3516 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
3517 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
3518 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
3519 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
3520 config/mips/nm-irix5.h, config/mips/nm-mips.h,
3521 config/mips/tm-embed.h, config/mips/tm-mips.h,
3522 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
3523 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
3524 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
3525 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
3526 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
3527 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
3528 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
3529 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
3530 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
3531 config/sh/tm-sh.h, config/sparc/nm-linux.h,
3532 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
3533 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
3534 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
3535 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
3536 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
3537 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
3538 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
3539 copying.c, core-aout.c, core-regset.c, core-sol2.c,
3540 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
3541 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
3542 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
3543 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
3544 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
3545 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
3546 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
3547 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
3548 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
3549 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
3550 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
3551 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
3552 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
3553 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
3554 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
3555 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
3556 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
3557 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
3558 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
3559 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
3560 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
3561 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
3562 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
3563 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
3564 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
3565 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
3566 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
3567 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
3568 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
3569 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
3570 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
3571 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
3572 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
3573 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
3574 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
3575 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
3576 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
3577 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
3578 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
3579 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
3580 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
3581 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
3582 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
3583 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
3586 2000-05-26 Michael Snyder <msnyder@cygnus.com>
3588 * gregset.h: New file. Typedefs for gdb_gregset_t and
3589 gdb_fpregset_t, prototypes for supply_gregset and friends.
3590 * procfs.c: Include gregset.h. Delete local prototypes for
3591 supply_gregset etc., and local typedef gdb_gregset_t etc.
3592 * sol-thread.c: Include gregset.h, delete local prototypes,
3593 add appropriate casts to gdb_gregset_t.
3594 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
3595 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
3596 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
3597 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
3598 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
3599 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
3600 * config/sparc/nm-sun4sol2.h: Ditto.
3601 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3602 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
3604 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3606 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
3607 * config.in, configure: Re-generate.
3609 2000-05-25 Scott Bambrough <scottb@netwinder.org>
3611 * arm-linux-tdep.c (find_minsym_and_objfile): New.
3612 (skip_hurd_resolver): New.
3613 (arm_linux_skip_solib_resolver): New.
3614 (arm_skip_solib_resolver): Removed.
3616 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
3617 arm_linux_skip_solib_resolver.
3619 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3621 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
3622 * configure.in: Add checks for r_fs and r_gs members of
3624 * config.in, configure: Regenerated.
3626 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
3628 * ser-go32.c: Remove PARAMS.
3630 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3632 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
3633 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
3634 * config.in, configure: Re-generate.
3635 * gdb_dirent.h: New file
3637 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
3638 * core-aout.c: Ditto.
3639 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
3641 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3643 * config.in: Regenerate.
3645 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3647 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
3648 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
3649 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
3651 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3653 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
3654 (enable-tui): Convert Makefile configury to use the same mechanism
3657 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
3659 (all-tui): Delete target.
3660 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
3661 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
3662 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
3663 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
3664 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
3665 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
3666 SUBDIR_TUI_UNINSTALL): Define.
3670 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3672 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
3673 * MAINTAINERS: Update Jim Ingham's address.
3675 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3677 Add support for FreeBSD/i386 ELF.
3678 * i386bsd-nat.c: New file.
3679 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
3680 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
3681 (NUM_REGS): Remove redefinition.
3682 (USE_STRUCT_CONVENTION): Define.
3683 (i386_float_info): Remove prototype.
3684 (FLOAT_INFO): Remove define.
3685 (JB_ELEMENT_SIZE): Define to 4.
3686 (JB_PC): Define to 0.
3687 (GET_LONGJMP_TARGET): Define.
3688 (SIGTRAMP_START, SIGTRAMP_END): Define.
3689 (SIGCONTEXT_PC_OFFSET): Define.
3690 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
3691 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
3692 (FETCH_INFERIOR_REGISTERS): Define.
3693 (ATTACH_DETACH): Define.
3694 (kernel_u_size): Remove PARAMS.
3695 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
3697 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
3699 [SVR4_SHARED_LIBS]: Include "elf/common.h".
3700 Only define aliases for struct members from <link.h> if
3702 * config/i386/xm-fbsd.h: New file.
3703 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
3704 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
3705 core-regset.o i387-nat.o i386bsd-nat.o.
3707 2000-05-24 Michael Snyder <msnyder@cygnus.com>
3709 * findvar.c (value_from_register): Factor code, simplify logic.
3711 2000-05-23 J.T. Conklin <jtc@redback.com>
3713 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
3714 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
3715 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
3716 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
3717 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
3718 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
3720 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
3721 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
3722 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
3723 (fetch_inferior_registers): Likewise.
3724 (store_inferior_registers): Likewise.
3726 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
3727 floating point registers.
3728 (store_inferior_registers): Likewise.
3730 2000-05-24 Mark Kettenis <kettenis@gnu.org>
3732 * i387-nat.h, i387-nat.c: New files.
3734 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
3736 * config/sparc/nm-linux.h: Include config/nm-linux.h.
3737 * config/powerpc/nm-linux.h: Likewise.
3739 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
3741 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
3742 (type) = TYPE_CODE_COMPLEX
3744 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3746 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
3747 * defs.h (make_cleanup_close): Add declaration.
3749 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3751 * configure.in (build_warnings): Add -Wuninitialized.
3752 * configure: Regenerate.
3754 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3756 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3757 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
3758 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
3760 * configure: Re-generate.
3761 * proc-api.c: Only include <sys/user.h> when available.
3762 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
3766 2000-05-17 Michael Snyder <msnyder@cygnus.com>
3768 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
3769 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
3771 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
3774 * Makefile.in (VERSION): Set to 5.0.
3776 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3778 * inferior.h (make_cleanup_restore_inferior_status):
3779 * infrun.c (make_cleanup_restore_inferior_status,
3780 do_restore_inferior_status_cleanup): New functions.
3781 * valops.c (hand_function_call): Use.
3782 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
3784 * symfile.c (clear_symtab_users_cleanup): New function.
3785 (syms_from_objfile, reread_symbols): Use.
3786 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
3788 * objfiles.h (make_cleanup_free_objfile): Add declaration.
3789 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
3790 (hpread_build_psymtabs), hp-psymtab-read.c
3791 (hpread_build_psymtabs): Use.
3792 * dwarf2read.c (make_cleanup_free_die_list,
3793 do_free_die_list_cleanup): New functions.
3794 (psymtab_to_symtab_1): Use.
3795 * tracepoint.c (make_cleanup_free_actions,
3796 do_free_actions_cleanup): New functions.
3797 (read_actions): Use.
3798 * corelow.c (core_close_cleanup): New function.
3800 * dbxread.c (make_cleanup_free_bincl_list,
3801 do_free_bincl_list_cleanup): New function.
3802 (read_dbx_symtab): Use.
3803 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
3805 (coff_symfile_read): Use.
3806 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
3808 (varobj_create): Use.
3809 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
3810 (free_funcalls): Change signature to match make_cleanup_ftype.
3811 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
3812 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
3813 (sparclite_open), parse.c (parse_exp_1): Remove cast using
3816 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3818 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
3819 (proc_iterate_over_mappings): Use make_cleanup_close.
3820 (proc_get_LDT_entry): Ditto.
3821 (do_closedir_cleanup): New function.
3822 (proc_update_threads): Use.
3823 (do_destroy_procinfo_cleanup): New function.
3824 (info_proc_cmd): Use.
3826 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3828 * top.h (command_loop_marker): Change signature to match
3830 * top.c (command_loop_marker): Update.
3831 (command_loop, simplified_command_loop), event-top.c
3832 (command_handler): Remove cast using make_cleanup_func.
3833 * event-top.c (command_handler): Ditto.
3835 * top.c (do_chdir_cleanup): New function.
3836 (gdb_init): Use. Use xstrdup instead of strsave.
3837 * top.c (do_fclose_cleanup): New function.
3838 (source_command): Use.
3839 * top.c (do_restore_instream_cleanup): Rename
3840 source_cleanup. Change signature to match make_cleanup.
3841 (read_command_filem execute_user_command): Update. Remove cast
3842 using make_cleanup_func.
3843 * top.c (do_free_command_lines_cleanup,
3844 make_cleanup_free_command_lines): New funtions.
3845 (get_command_line, read_command_lines): Use.
3846 * top.c (arg_cleanup): Change signature to match make_cleanup.
3847 (setup_user_args): Remove cast using make_cleanup_func.
3849 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3851 * defs.h (t_reg): Delete typedef.
3852 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
3853 * utils.c (phex, phex_nz): New functions.
3854 (paddr, paddr_nz): Use.
3856 * monitor.c (monitor_store_register): Replace preg with phex.
3858 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3860 * TODO: Add note on typecast using catch_errors_ftype.
3862 2000-05-21 Mark Kettenis <kettenis@gnu.org>
3864 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
3865 pointer arithmetic. Fixes a bug which manifested itself on
3868 2000-05-20 J.T. Conklin <jtc@redback.com>
3870 * target.h (target_memory_bfd_section): Removed declaration.
3871 * target.c (target_memory_bfd_section): Removed.
3872 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
3873 target_memory_bfd_section.
3875 * target.h (target_read_memory_section): Removed declaration.
3876 * target.c (target_read_memory_section): Removed.
3877 (target_xfer_memory): Update, removed bfd_section argument.
3878 (target_read_string, target_read_memory, target_write_memory):
3879 Update for above change.
3881 * gdbcore.h (read_memory_section): Removed declaration.
3882 * corefile.c (read_memory_section): Removed.
3883 * jv-lang.c (get_java_utf8_name): Changed calls to
3884 read_memory_section to read_memory.
3885 * printcmd.c (printf_command): Likewise.
3886 * valops.c (value_at, value_fetch_lazy): Likewise.
3888 2000-05-18 J.T. Conklin <jtc@redback.com>
3890 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
3891 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
3892 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
3893 config/powerpc/xm-nbsd.h: New files.
3895 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
3897 * gdb/config/djgpp/README: Fine-tune installation instructions
3898 based on user reports.
3900 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3902 * configure.in (build_warnings): List possible warnings.
3903 * configure: Regenerate.
3904 * TODO: More updates.
3905 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
3908 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3910 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
3911 * config/v850/tm-v850.h: Change breakpoint sequence to be
3912 'br *' since there is no 16bit "illegal" instruction on this
3915 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3917 * TODO: Review. Delete anything that is no longer applicable.
3919 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3921 * utils.c (free_current_contents): Make more robust.
3923 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3925 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
3926 discard_minimal_symbols.
3927 * minsyms.c (make_cleanup_discard_minimal_symbols):
3928 (do_discard_minimal_symbols_cleanup): New functions.
3930 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
3931 solib.c (solib_add_common_symbols), os9kread.c
3932 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
3933 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
3934 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
3935 (coff_symfile_read): Replace make_cleanup.
3937 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3939 * command.h (add_set_cmd): Change VAR parameter to void pointer.
3940 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
3941 (struct command): Change member VAR to void pointer.
3942 * command.c (add_set_cmd, add_set_enum_cmd): Update.
3944 * remote.c (add_packet_config_cmd), mips-tdep.c
3945 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
3946 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
3947 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
3949 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3951 * wrapper.h (wrap_value_subscript): Delete declaration.
3953 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3955 * defs.h (make_cleanup_bfd_close): Add declaration.
3956 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
3959 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
3960 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
3961 core_file_to_sym_file): Replace calls to make_cleanup.
3963 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3965 * TODO: Add notes on register cache.
3967 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3969 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3970 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3972 (sh_show_regs): Floating point registers are called fr0-fr15.
3973 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3974 Handle sh-dsp and sh3-dsp.
3975 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3976 don't have floating point registers.
3977 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3978 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3979 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3981 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
3983 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3985 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3988 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3990 * valops.c (hand_function_call): Replace #ifdef
3991 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3993 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3994 * gdbarch.h, gdbarch.c: Regenerate.
3996 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3998 * ax.h (make_cleanup_free_agent_expr): Add declaration.
3999 * ax-general.c (do_free_agent_expr_cleanup):
4000 (make_cleanup_free_agent_expr): New functions.
4002 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
4003 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
4006 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4008 * breakpoint.h (make_cleanup_delete_breakpoint,
4009 make_exec_cleanup_delete_breakpoint): Declare.
4010 * breakpoint.c (make_cleanup_delete_breakpoint,
4011 make_exec_cleanup_delete_breakpoint,
4012 do_delete_breakpoint_cleanup): New fuctions.
4014 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
4015 breakpoint.c (until_break_command, until_break_command): Replace
4016 call to make_cleanup / make_exec_cleanup.
4018 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4020 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
4021 (core_addr_greaterthan, core_addr_lessthan): Move from here.
4022 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
4023 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
4025 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4027 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
4028 (do_setshow_command), breakpoint.c (print_it_typical, mention):
4029 Use make_cleanup_ui_out_stream_delete.
4031 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4033 * proc-events.c (init_syscall_table): Delete stray ``;''.
4034 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
4036 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
4038 2000-05-12 Michael Snyder <msnyder@cygnus.com>
4040 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
4042 2000-05-12 Kevin Buettner <kevinb@redhat.com>
4044 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
4047 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4049 * TODO: Mention weak symbol problem. Mention UnixWare thread
4052 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
4054 * README: Update section on kernel debugging.
4056 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4058 * mips-tdep.c (mips_get_saved_register): New function. Handle
4059 case of 32 ABI saving 32 bit registers on stack when target has 64
4061 (mips_gdbarch_init): Update.
4063 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4065 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
4067 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4069 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
4070 options before using them. Report result.
4071 * configure: Regenerate.
4073 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4075 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
4076 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
4077 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
4080 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4082 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
4083 Always check that a macro is defined before printing it.
4084 * gdbarch.c: Re-generate.
4086 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4088 * README: Update for GDB 5.0.
4090 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4092 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
4094 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
4095 definition. Disable. Document known problems.
4096 (MIPS_DEFAULT_ABI): Define.
4098 * mips-tdep.c (enum mips_abi): Define.
4099 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
4100 (MIPS_EABI): Update.
4101 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
4102 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
4103 looking for a matching architecture require a matching MIPS_ABI.
4104 (mips_gdbarch_init): Cleanup arch_debug information.
4106 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4108 * solib.c (symbol_add_stub): Remember the index and the name of
4109 the section with the lowest address. Use this data (instead of
4110 data from .text) to pass info into symbol_file_add.
4112 * elfread.c (record_minimal_symbol_and_info): Use the section
4113 where the symbol lives to get the index, instead of guessing.
4115 2000-05-10 Michael Snyder <msnyder@cygnus.com>
4117 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
4118 * sparc-tdep.c: include arch-utils.h.
4119 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
4120 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
4121 (GDB_TARGET_IS_SPARC64): make into a runtime test.
4122 (struct frame_extra_info): Define, use instead of the macro.
4123 (Many places): Use alloca instead of statically allocated buffers
4124 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
4125 (sparc_extract_struct_value_address): Accept a pointer arg instead
4126 of an array sized by REGISTER_BYTES.
4127 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
4128 instead of the defunct struct frame_saved_regs. Recognize new
4129 Sparc64 store instructions as part of the prologue. Ignore the
4130 destination of a frame store when parsing the prologue (so long
4131 as it's on the stack).
4132 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
4133 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
4134 instead of the defunct struct frame_saved_regs.
4135 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
4136 supply_register. Provide 4-byte offset to compensate for diff
4137 between size of the prgreg_t elements on a 64-bit host and size
4138 of the registers for a 32-bit target. Fill all inaccessible regs
4139 with zero so they won't keep being requested again and again.
4140 (fill_gregset): Handle 32/64 size difference between registers
4141 and prgreg_t. Handle as many new 64-bit regs as possible.
4142 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
4143 (sparc_push_arguments): Rename to sparc32_push_arguments.
4144 Copy arguments into registers as well as onto stack, so that the
4145 CALL_DUMMY (code pushed onto the target stack) is not required.
4146 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
4147 (sparc_store_return_value): Use memset instead of bzero.
4148 Use write_register_gen instead of write_register_bytes.
4149 (sparclet_store_return_value): New function.
4150 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
4151 the gdbarch multi-architecture system.
4152 (sp64_push_arguments): Rename to sparc64_push_arguments.
4153 Extend to store arguments in general registers as well as on stack.
4154 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
4155 Use as a private function, to be called by the new external function
4156 sparc64_extract_return_value.
4157 (sparclet_extract_return_value): New function.
4158 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
4159 sparc64_register_name, sparc_print_extra_frame_info,
4160 sparclite_register_name, sparclet_register_name,
4161 sparc_push_return_address, sparc64_use_struct_convention,
4162 sparc32_store_struct_return, sparc64_store_struct_return,
4163 sparc32_register_virtual_type, sparc64_register_virtual_type,
4164 sparc32_register_size, sparc64_register_size,
4165 sparc32_register_byte, sparc64_register_byte,
4166 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
4167 sparc_convert_to_raw, sparc_frame_init_saved_regs,
4168 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
4169 sparc_coerce_float_to_double, sparc_call_dummy_address,
4170 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
4171 sparc_return_value_on_stack): New functions supporting multi-arch.
4172 (sparc_gdbarch_init): New function; initialize multi-arch.
4173 (struct gdbarch_tdep): Define, use for private multi-arch data.
4174 * config/sparc/tm-sparc.h: Move definitions around, enclose with
4175 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
4176 definitions. Add enums for register names, to help debugging gdb.
4177 This header file must work for non-multi-arch and for multi-arch.
4178 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
4179 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
4180 Define GDB_MULTI_ARCH.
4181 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
4182 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
4183 * config/sparc/tm-sparclite.h: Ditto.
4184 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
4185 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
4186 avoid using deprecated REGISTER_NAMES macro.
4187 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
4189 2000-05-08 Michael Snyder <msnyder@cygnus.com>
4191 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
4192 * gdbarch.c, gdbarch.h: Regenerate.
4193 * core-regset.c: Change FP0_REGNUM to a runtime test.
4195 * sun3-nat.c: Ditto.
4196 * sparc-tdep.c: Ditto.
4198 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
4199 * ptx4-nat.c: Ditto.
4201 * sol-thread.c (sol_thread_create_inferior): only add the thread
4202 to the thread list if it is not already in there.
4203 (prototypes for thread_db func ptrs): pretty up formatting.
4205 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
4207 * config/djgpp/djconfig.sh: Use more warning switches.
4209 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
4210 @V@ placebo. djunpack.bat changed accordingly.
4212 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4214 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
4215 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
4216 and saved_gpreg_size_enums.
4217 (mips_stack_argsize): Update. Cleanup.
4219 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
4221 (MIPS_NABI32): Delete macro. Replaced by
4222 MIPS_REGS_HAVE_STACK_HOME_P.
4223 (mips_push_arguments): Update.
4224 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
4225 with test for MIPS_REGS_HAVE_STACK_HOME_P.
4226 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
4228 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
4229 mips_default_stack_argsize.
4230 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
4231 (mips_stack_argsize_string): New static variable.
4232 (mips_stack_argsize): New function, handle default case.
4233 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
4234 implemented as an enum using size_auto et.al.
4235 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
4236 mips_regs_have_stack_home_p.
4238 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
4240 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
4242 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4244 * procfs.c (PROCFS_TRACE): Delete definition.
4245 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
4248 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4250 * procfs.c: Cleanup of procfs tracing. Move defines and
4251 prototypes to proc-utils.h
4252 * proc-utils.h: Define tracing macros. Declare trace functions.
4253 * proc-api.c: Make procfs tracing a runtime option.
4254 (prepare_to_trace): New function, abstracted out of several
4255 places. Open a trace file if one is required.
4256 (ioctl_with_trace, write_with_trace, open_with_trace,
4257 close_with_trace, wait_with_trace, lseek_with_trace):
4258 Report errno if an error occurs in a system call.
4259 (write_with_trace): Make 2nd arg void *, to agree with write.
4261 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4263 * elfread.c (elf_symtab_read): The calculation of 'offset'
4264 must be done for each symbol, not just once. The index
4265 used must be the index of the section where 'sym' resides,
4268 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4270 * procfs.c (many functions): change int cmd; to long cmd;
4271 Solaris /proc API calls this parameter a long, and requires it
4272 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
4273 calls it an int, but on existing UnixWare hosts, int and long
4274 are the same size. So long it must be. If a future UnixWare
4275 version has problems with this, we'll have to use autoconf.
4276 * proc-api.c (write_with_trace): use long instead of int.
4278 2000-05-04 Mark Kettenis <kettenis@gnu.org>
4280 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
4283 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4285 * infrun.c (handle_inferior_event): Add missing call to keep_going
4286 and missing return when handling an ordinary signal from the
4289 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4291 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4292 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
4293 sect_index_text, sect_index_data, sect_index_rodata,
4294 sect_index_bss to objfile structure.
4295 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4296 SECT_OFF_RODATA): Remove.
4297 * objfiles.c (allocate_objfile): Initialize
4298 sect_index_{text,data,bss,rodata} to -1, for error detection.
4300 * symfile.c (default_symfile_offsets): Initialize
4301 sect_index_{text,data,bss,rodata} from bfd information.
4302 * xcoffread.c (xcoff_symfile_offsets): Ditto.
4303 * somread.c (som_symfile_offsets): Initialize
4304 sect_index_{text,data,bss,rodata}.
4306 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
4307 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
4308 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
4309 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
4310 stabsread.c, symfile.c, xcoffread.c:
4311 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
4314 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
4316 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4318 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
4319 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
4320 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
4321 Delete unused macros.
4323 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4325 * solib.c (elf_locate_base, info_sharedlibrary_command):
4326 Look at the bfd to determine if it is elf32 or elf64, rather
4327 than using an ifdef. This makes it runtime teststable and
4330 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4332 * infrun.c (handle_inferior_event): When doing a "next", and
4333 stepping out of a signal handler into its calling trampoline
4334 ignore the value of step_frame_address.
4335 (step_over_function): Only modify step_resume_breakpoint->frame if
4336 the value of step_frame_address is non-zero.
4338 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4340 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
4341 is not static in the MULTI_ARCH world, so don't use it in a
4342 static array declaration.
4344 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
4346 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
4347 intelligently, making sure we use the information from the
4348 symbol tables fully.
4350 2000-05-02 H.J. Lu <hjl@gnu.org>
4352 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
4353 instead of ELFOSABI_SYSV.
4355 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4357 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
4358 * gdbarch.h, gdbarch.c: Re-generate.
4360 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
4361 NPC_REGNUM to run-time test.
4362 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
4363 and NNPC_REGNUM to run-time test.
4364 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
4366 (procfs_store_registers): Ditto.
4368 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4370 * gdbarch.sh: Provide non- multi-arch defaults by direct
4371 definition in "gdbarch.h" instead of going through "gdbarch.c".
4372 * gdbarch.h, gdbarch.c: Re-generate.
4373 * defs.h: When non- multi-arch, include "arch-utils.h" so that
4374 legacy definitions are globally visible.
4376 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4378 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
4379 (symtabs): Add Elena to symtabs maintainers list.
4380 (Blanket Write Privs): Add Jim Blandy.
4382 2000-05-01 Stan Shebs <shebs@apple.com>
4384 Remove obsolete Gould configuration:
4385 * configure.host, configure.tgt: Remove Gould configs.
4386 * Makefile.in: Remove Gould-related actions.
4387 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
4388 * NEWS: Mention removal.
4390 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4392 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
4393 * defs.h: Properly check for GCC version number.
4395 2000-04-30 Mark Kettenis <kettenis@gnu.org>
4397 Fix single-stepping out of signal trampolines.
4398 * config/i386/nm-linux.h (CHILD_RESUME): Define.
4399 * i386-linux-nat.c (child_resume): New function.
4401 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4403 * blockframe.c (frameless_look_for_prologue): Use
4404 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
4405 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
4406 * gdbarch.h, gdbarch.c: Re-generate.
4407 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
4410 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4412 From "Serge Nikulin" <nikulin@actsw.amat.com>:
4413 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
4416 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4418 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
4419 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
4420 * gdbarch.c, gdbarch.h: regenerate
4422 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4424 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
4425 * target.c (do_monitor_command): Cast tcomplain to correct
4426 function type in comparison.
4428 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4430 From 2000-04-25 Guy Harris <guy@netapp.com>:
4431 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
4434 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4436 * jv-valprint.c (java_val_print): Add arg declaration,
4437 fix compiler warning.
4438 * corelow.c (core_open): Call set_gdbarch_from_file so that
4439 gdbarch becomes aware of the architecture encoded in the
4441 * findvar.c (write_register_gen): Export this useful interface.
4442 * value.h (write_register_gen): Declare.
4444 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4446 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
4447 as special in the section_addr_info structure.
4448 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
4449 * osfsolib.c (symbol_add_stub): Ditto.
4450 * irix5-nat.c (symbol_add_stub): Ditto.
4452 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4454 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
4456 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4458 * TODO: Document IRIX X ARM cross compile problems.
4460 2000-04-26 Michael Snyder <msnyder@cygnus.com>
4462 * utils.c (internal_verror): Call target_terminal_ours.
4463 * wrapper.h: Fix minor comment typo.
4464 * proc-api.c (write_with_trace): Change 'arg' from long to int.
4465 Treat 'off_t' and 'size_t' as unsigned long in printfs.
4466 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
4467 * procfs.c (comments): Eliminate "???" in comments, which GCC
4468 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
4469 fill_fpregset, supply_fpregset): Declare.
4470 (procfs_wait): Sysargs is a long, change printf format to match.
4471 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
4473 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4475 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
4478 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
4480 * ax-gdb.c (agent_command): Remove now useless cast of
4481 `free_current_contents' when passed to `make_cleanup'.
4482 * coffread.c (coff_symfile_read): Ditto.
4483 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
4484 (dwarf_decode_lines): Ditto.
4485 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
4486 (parse_and_eval, parse_to_comma_and_eval): Ditto.
4487 * parse.c (parse_exp_1): Ditto.
4488 * printcmd.c (print_command_1, output_command, set_command): Ditto.
4489 (x_command, print_frame_args, printf_command): Ditto.
4490 * top.c (execute_control_command): Ditto.
4491 * tracepoint.c (validate_actionline): Ditto.
4492 * typeprint.c (whatis_exp, ptype_command): Ditto.
4493 (maintenance_print_type): Ditto.
4495 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4497 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
4498 (ia64-linux-tdep.o): Add dependencies.
4499 (ia64-tdep.o): Add dependency for arch-utils.h.
4500 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
4502 2000-04-25 Michael Snyder <msnyder@cygnus.com>
4504 * blockframe.c: Fix a minor typo in a comment.
4506 2000-04-25 Kevin Buettner <kevinb@redhat.com>
4508 * ia64-tdep.c (examine_prologue): Recognize store instructions;
4509 those whose source operands are input registers which haven't
4510 been seen before are considered to be part of the prologue.
4512 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
4514 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
4515 patch being applied `Fri Apr 7 13:44:38 2000'.
4517 2000-04-24 Kevin Buettner <kevinb@redhat.com>
4519 * ia64-linux-tdep.c: New file.
4520 * ia64-tdep.c (elf-bfd.h): Include.
4521 (ia64_linux_sigcontext_register_address): New extern declaration.
4522 (struct gdbarch_tdep): New struct.
4523 (SIGCONTEXT_REGISTER_ADDRESS): New define.
4524 (read_sigcontext_register): New static function.
4525 (extract_bit_field, replace_bit_field, slotN_contents,
4526 replace_slotN_contents): Made static.
4527 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
4528 Added new code for signal handler frames and call dummy frames.
4529 (ia64_frame_init_saved_regs): Handle signal handler frames.
4530 (ia64_find_saved_register): Removed.
4531 (ia64_get_saved_register): Handle call dummy frames; reorganized
4532 to call generic_get_saved_register() to find registers saved
4534 (process_note_abi_tag_sections): New static function.
4535 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
4536 executable. Based upon this information, set target dependent
4537 field sigcontext_register_address appropriately. Also set
4538 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
4539 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
4540 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
4541 (ia64_linux_in_sigtramp): New declaration.
4543 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4545 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
4548 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4550 * config/djgpp/README: Explain how to unpack using djunpack.bat.
4552 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4554 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
4555 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
4556 REG_STRUCT_HAS_ADDR.
4557 (define_symbol): Ditto.
4559 * valops.c (hand_function_call): Replace #ifdef
4560 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
4563 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
4564 function REG_STRUCT_HAS_ADDR_P.
4565 * gdbarch.h, gdbarch.c: Re-generate.
4567 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4569 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
4571 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4573 * win32-nat.c (handle_load_dll): Don't treat .text as a special
4575 * somread.c (som_symfile_offsets): Ditto.
4576 * somsolib.c (som_solib_add_solib_objfile): Ditto.
4578 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4580 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
4582 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4584 * command.h (help_all): Delete declaration.
4585 * command.c (help_all): Add declaration. Convert function
4586 argument list to ISO-C.
4588 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4590 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
4591 (d10v_stack_align): Make static.
4592 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
4594 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4596 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
4597 run-time test for STACK_ALIGN_P.
4598 * gdbarch.sh: Add support for function and variable predicates.
4599 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
4600 * gdbarch.h, gdbarch.c: Re-generate.
4602 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4604 * defs.h, utils.c (free_current_contents): Change parameter to
4607 From Philippe De Muyter <phdm@macqel.be>:
4608 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
4609 `(free_current_contents, &x)', not `(free, x)'.
4610 * utils.c (free_current_contents): Do not `free (NULL)'.
4612 * printcmd.c (print_address_symbolic): Cleanup after a failed
4613 call to build_address_symbolic.
4615 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4617 * wince-stub.c (FREE): New macro.
4618 (mempool): Just free any buffer prior to reuse. Don't bother with
4620 (flag_single_step): New function.
4621 (skip_message): Detect "helpful" Windows CE messages and skip sending
4623 (wait_for_debug_event): Use skip_message to avoid sending debug
4624 messages to the host.
4625 (dispatch): Prelimary implementation of single step detection.
4626 * wince.c: Rework SH single stepping code to be more consistent with
4627 other wince targets.
4628 (handle_output_debug_string): Allow first chance exceptions to come
4629 through since they seem to be all that we get on some versions of
4631 (check_for_step): New function, conditionally compiled based on target.
4632 (regptr): Delete obsolete function.
4633 (handle_exception): Detect illegal instructions.
4634 (get_child_debug_event): Return success only if event code matches
4636 (child_create_inferior): Reflect change to get_child_debug_event
4639 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4641 * win32-nat.c (thread_rec): Be more defensive about suspending already
4643 (safe_symbol_file_add_stub): New function.
4644 (safe_symbole_file_add_cleanup): New function.
4645 (safe_symbol_file_add): New function.
4646 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
4647 bogus errors from non-stabs DLLs.
4648 (handle_exception): Add work around for detection of first exception
4649 breakpoint which does not seem to occur on W2K. Detect more "signals"
4650 that can be effectively passed to the debuggee. Reorganize to eliminate
4651 continue_status global.
4652 (child_continue): Reorganize to eliminate continue_status global.
4653 (child_wait): Ditto.
4654 (child_resume): Ditto.
4655 (get_child_debug_event): Ditto. Recognize when an a breakpoint
4656 exception should be ignored. Change method for signalling when an
4657 important event has occured to the caller.
4658 (child_create_inferior): Use new method for noticing when
4659 get_child_debug_event has found something interesting.
4661 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
4663 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
4664 fails due to lack of space.
4666 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
4668 * command.c, command.h (help_all): Add functionality to display
4669 a complete listing of available commands.
4671 2000-04-20 Scott Bambrough <scottb@netwinder.org>
4673 * arm-linux-nat.c (PIDGET, TIDGET): New.
4674 (get_thread_id, GET_THREAD_ID): New.
4675 (fetch_nwfpe_register, store_nwfpe_register): New.
4676 (fetch_register, store_register): New.
4677 (fetch_fpregister, store_fpregister): New.
4678 (fill_gregset, supply_gregset): New.
4679 (fill_fpregset, supply_fpregset): New.
4680 (fetch_fpregs): Modified to use thread id's.
4681 (store_fpregs): Modified to use thread id's and
4682 fetch_nwfpe_register.
4683 (fetch_regs): Modified to use thread id's.
4684 (store_regs): Modified to use thread id's.
4685 (fetch_inferior_registers): Modified to handle single register
4687 (store_inferior_registers): Modified to handle single register
4689 (arm_linux_register_u_addr): Removed.
4691 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
4693 * config/arm/linux.mh
4694 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
4695 (LOADLIBES): Define.
4697 * config/arm/nm-linux.h: Include config/nm-linux.h.
4698 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
4699 (REGISTER_U_ADDR): Removed.
4700 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
4701 (#include "solib.h"): Removed. Included via config/nm-linux.h.
4703 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4705 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
4706 <mooney@dogbert.cc.ndsu.nodak.edu>:
4707 * infrun.c (follow_fork_mode_kind_names): NULL terminate
4709 (scheduler_enums): Ditto.
4711 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4713 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
4715 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
4716 SIZEOF_CALL_DUMMY_WORDS): Update.
4718 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
4719 provided by gdbarch.
4720 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
4722 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
4724 2000-04-19 Jim Blandy <jimb@redhat.com>
4726 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
4727 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
4728 * gdbarch.c, gdbarch.h: Regenerated.
4729 * arch-utils.c (default_return_value_on_stack): New function.
4730 * arch-utils.h (default_return_value_on_stack): New declaration.
4731 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
4733 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4734 two-dimensional array, instead of faking it with explicit index
4737 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
4738 (Thanks to Guy Harris.)
4740 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4742 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
4744 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4748 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4750 * TODO: Document -Wreturn-type problem.
4752 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4754 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
4756 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4758 * infcmd.c (_initialize_infcmd): Add `info r' alias for
4761 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4763 From Philippe De Muyter <phdm@macqel.be>:
4764 * bcache.c (free_bcache): Do not free NULL.
4766 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4769 * NEWS: Update GDB version. Duplicate paragraph explaining
4772 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4774 * Makefile.in (distclean): Delete tui/Makefile.
4775 * TODO: Add deletion of tui/Makefile.in to list.
4777 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4779 * symfile.h (struct section_addr_info ): Remove fields for special
4780 treatment of .text, .data and .bss sections.
4782 * solib.c (symbol_add_stub): The special field text_addr is not
4783 available anymore. Search for the .text field the hard way.
4785 * symfile.c (build_section_addr_info_from_section_table): Don't
4786 fill in {text, data, bss}_addr any more.
4787 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
4788 to fill in section_offsets for objfile.
4789 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
4790 special case anymore.
4791 (add_symbol_file_command): Ditto.
4793 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4795 symfile.c: (symbol_file_command): Remove support for rombug, to
4798 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4800 * symfile.c (add_symbol_file_command): Rewrite the arguments
4801 processing part. Simplify syntax of command. Remove support for
4803 (_initialize_symfile): Update help message for add-symbol-file
4806 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4808 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4809 * gdbarch.h, gdbarch.c: Re-generate.
4811 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4813 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
4814 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
4815 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
4816 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
4817 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
4818 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4819 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
4820 ADDRESS_TO_POINTER): Delete default definition. Handled by
4823 * gdbarch.sh: Make multi-arch defaults, defaults for non-
4825 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
4826 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4827 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
4828 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
4829 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
4830 Provide default/legacy implementation.
4831 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
4832 * gdbarch.h, gdbarch.c: Re-generate.
4834 2000-04-16 Jim Blandy <jimb@redhat.com>
4836 * findvar.c (store_typed_address, extract_typed_address): Fix
4837 function names in error messages.
4839 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
4841 * config/djgpp/config.sed: Fix the lines which edit clean: and
4842 uninstall-info: targets.
4844 2000-04-14 Jim Blandy <jimb@redhat.com>
4846 Bring IEEE_FLOAT under gdbarch's control.
4847 * gdbarch.sh (IEEE_FLOAT): New entry.
4848 * gdbarch.c, gdbarch.h: Regenerated.
4849 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
4850 (print_floating): Use IEEE_FLOAT as if it were an expression; use
4851 the code specific to IEEE-format numbers whenever the value of
4852 IEEE_FLOAT is non-zero.
4853 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
4854 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
4855 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
4856 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
4857 config/mips/tm-mips.h, config/pa/tm-hppa.h,
4858 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
4859 IEEE_FLOAT, make sure they give it the value (1).
4861 Provide the hooks needed to support architectures on which
4862 pointers are not always simple byte addresses.
4864 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
4865 functions which architectures can redefine, defaulting to
4866 generic_pointer_to_address and generic_address_to_pointer.
4867 * findvar.c (extract_typed_address, store_typed_address,
4868 generic_pointer_to_address, generic_address_to_pointer): New
4870 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
4872 (extract_address, store_address): Doc fixes.
4873 * values.c (value_as_pointer): Doc fix.
4874 (value_from_pointer): New function.
4875 * defs.h (extract_typed_address, store_typed_address): New
4877 * inferior.h (generic_address_to_pointer,
4878 generic_pointer_to_address): New declarations.
4879 * value.h (value_from_pointer): New declaration.
4881 The following changes are all of the general form "Use these
4882 functions instead of these other functions." In each case, the
4883 change is because the new calls provide enough information to do
4884 the appropriate address / pointer conversions, where the old calls
4885 did not, or because the new functions are more appropriately named
4886 for the operation being performed.
4888 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
4890 * blockframe.c (generic_push_dummy_frame): Use read_pc and
4891 read_sp, not read_register.
4892 * c-valprint.c (c_val_print): Use extract_typed_address instead of
4893 extract_address to extract vtable entries and references.
4894 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
4895 instead of value_from_longest to extract the vtable's address.
4896 * eval.c (evaluate_subexp_standard): Use value_from_pointer
4897 instead of value_from_longest to compute `this', and for doing
4898 pointer-to-member dereferencing.
4899 * findvar.c (read_register): Use extract_unsigned_integer, not
4901 (read_var_value): Use store_typed_address instead of store_address
4902 for building label values.
4903 (locate_var_value): Use value_from_pointer instead of
4905 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
4906 instead of value_from_longest, to build arguments to __d_shl_get.
4907 * printcmd.c (set_next_address): Use value_from_pointer, not
4909 (x_command): Use value_from_pointer, not value_from_longest.
4910 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
4911 not value_from_longest.
4912 * valarith.c (value_add, value_sub): Use value_from_pointer, not
4914 * valops.c (find_function_in_inferior, value_coerce_array,
4915 value_coerce_function, value_addr, hand_function_call): Same.
4916 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
4917 * values.c (unpack_long): Use extract_typed_address to produce
4918 addresses from pointers and references, not extract_address.
4919 (value_from_longest): Use store_typed_address instead of
4920 store_address to produce pointer and reference values.
4922 2000-04-13 Mark Kettenis <kettenis@gnu.org>
4924 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
4925 HAVE_PSADDR_T): Add them here instead of in config.in.
4927 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
4928 * configure.in: Add check for broken prfpregset_t type.
4929 * lin-thread.c (gdb_prfpregset): New typedef, depends on
4930 definition of PRFPREGSET_T_BROKEN.
4931 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
4932 p_td_thr_setfpregs, thread_db_fetch_registers,
4933 thread_db_store_registers): Use gdb_prfpregset_t instead of
4935 * config.in: Regenerated.
4936 * configure: Regenerated.
4938 2000-04-13 DJ Delorie <dj@cygnus.com>
4940 * mips-tdep.c (do_fp_register_row): copy the number of bytes
4941 allocated, not the size of the pointer.
4943 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4945 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
4946 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
4947 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
4948 to handle floating point registers if NUM_FREGS is not zero.
4950 2000-04-13 Nick Duffek <nsd@cygnus.com>
4952 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
4953 and document to_find_new_threads bug.
4955 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
4957 * infrun.c (proceed, normal_stop): Change the error message about
4958 failure to insert breakpoints/watchpoints so that it makes sense
4959 even if ptrace is not used or no other processes can be active.
4961 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4963 * configure.in: Add --enable-maintainer-mode.
4964 * aclocal.m4, configure: Re-generate.
4966 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
4967 on maintainer-mode. Update copying.c in source directory.
4968 (copying.txt): Delete rule.
4969 (copying.o): Add explict paths to $(srcdir) and explicit make
4972 2000-04-12 Kevin Buettner <kevinb@redhat.com>
4974 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4975 (fetch_debug_register, fetch_debug_register_pair,
4976 store_debug_register, store_debug_register_pair, is_power_of_2,
4977 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4978 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4980 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4981 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4982 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4983 target_remove_watchpoint): Define.
4984 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4985 ia64_linux_remove_watchpoint): Declare.
4987 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4989 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4990 hardware breakpoint resources, return EBUSY.
4991 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4992 one of the enumerated values, return EINVAL.
4994 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4996 * README: Mention special build instructions for DJGPP.
4997 * NEWS: Update with FP features on x87 platforms, and
4998 DJGPP-related changes.
5000 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5002 * top.c (gdb_completer_file_name_break_characters): New variable.
5003 (line_completion_function): When completing on file names, use
5004 gdb_completer_file_name_break_characters as word break
5005 characters for the readline library.
5007 2000-04-12 Mark Kettenis <kettenis@gnu.org>
5009 * i387-tdep.c (print_i387_value): Avoid call to
5010 floatformat_to_doublest if long double type is the same on host
5013 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
5015 * wrapper.h: Remove definitions of internal functions.
5016 * wrapper.c: Remove definitions of exported functions (which are
5017 already in wrapper.h) and make static all internal wrap_* functions.
5019 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5021 * acconfig.h (USE_INCLUDED_REGEX): Add.
5022 * Makefile.in (REGEX_CFLAGS): Delete
5023 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
5024 * configure, config.in: Re-generate.
5026 2000-04-10 Philip Blundell <philb@gnu.org>
5028 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
5030 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
5032 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
5034 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
5035 * command.h (enum command_class): Remove trailing "," to placate
5038 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5040 * TODO, NEWS: Update. Mention MI.
5042 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5044 * gdbarch-utils.h, gdbarch-utils.c: Delete.
5045 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
5047 * Makefile.in: Update.
5048 * gdbarch.c: Update.
5050 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5052 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
5053 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
5054 new "set mips saved-gpreg-size" command
5055 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
5056 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
5057 either from target, or gdb multi-arch
5058 (show_mips_command): New. For "show mips" prefix command
5059 (set_mips_command): New. For "show mips" prefix command
5060 (_initialize_mips_tdep): Add top-level mips prefix command
5061 Add "set mips saved-gpreg-size" command
5063 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
5064 mips_default_saved_regsize.
5065 (mips_gdbarch_init): Update.
5066 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
5067 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
5068 mips_default_saved_regsize.
5070 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5072 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
5073 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
5074 replace calls to target_xfer_memory() with target_read_memory()
5075 and target_write_memory().
5077 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5079 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
5080 NULL. Macro returns a CORE_ADDR.
5082 2000-04-08 Jim Blandy <jimb@redhat.com>
5084 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
5085 Don't include "bfd-elf.h".
5086 (address_significant_size): Delete variable.
5087 (dwarf2_build_psymtabs_hard): Don't set it, or check for
5088 consistency between it and the Dwarf 2 compilation unit header
5090 (read_address): Don't mask off bits above
5091 address_significant_size.
5092 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
5093 (elf_bfd_h): Remove variable; it's no longer used.
5095 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5097 * configure.in (NEW_PROC_API): Escape square brackets when testing
5099 * configure: Regenerate.
5101 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5103 * ChangeLog: Correct date on last entry.
5104 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
5105 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
5106 * config/arm/tm-embed: Fix build warning from redefinition of
5108 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
5109 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
5110 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
5111 override default in tm-arm.h. Use default target byte order
5114 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5116 * Makefile.in: Add dependency information for arm-linux-tdep.c.
5117 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
5119 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5121 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
5122 of PROC_SERVICE_IS_OLD.
5123 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
5124 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
5126 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5128 * Makefile.in (CFLAGS): Set using configure.
5130 * configure.in (WARN_CFLAGS): Enable by default when GCC.
5131 * configure: Re-generate.
5133 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
5135 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5136 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
5137 procfs_ops.to_has_all_memory to 1.
5141 2000-04-06 Nick Duffek <nsd@cygnus.com>
5143 * configure.in (_MSE_INT_H): Define on Solaris 7.
5144 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
5145 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
5146 * configure: Regenerate.
5147 * config.in: Regenerate.
5149 2000-04-06 Michael Snyder <msnyder@cygnus.com>
5151 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
5152 Change to rely on PIDGET etc.
5153 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
5154 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
5155 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
5156 define. Allow target to use procfs hardware watchpoints.
5157 * config/sparc/nm-sun4sol2.h: ditto.
5158 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
5159 definitions to use 16 bits for the pid, 15 bits for the tid, and
5161 * config/sparc/tm-sun4sol2.h: ditto.
5162 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
5163 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
5164 for more than 15 thread increments.
5166 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
5168 * top.c (filename_completer): Set subsequent_name to 1 early on,
5169 to prevent an infinite loop if the first file in the directory is
5170 a backup file (whose name ends in a `~').
5172 2000-04-05 Jim Blandy <jimb@redhat.com>
5174 * solib.c (update_solib_list): New function.
5175 (solib_add): Call update_solib_list, and then read symbols.
5176 (info_sharedlibrary_command): Call update_solib_list, not
5179 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5181 * arm-linux-tdep.c: Resolve implicit function declarations by
5182 including target.h and value.h. Inclusion of symtab.h is
5185 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5187 * arm-linux-tdep.c: New file.
5188 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
5189 (arm_get_longjmp_target): Moved it and all defines
5190 it uses to arm-linux-tdep.c.
5191 (arm_linux_extract_return_value): Moved to
5193 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
5195 2000-04-04 Nick Duffek <nsd@cygnus.com>
5197 * infrun.c (handle_inferior_event): Call target_mourn_inferior
5198 instead of kill_target.
5200 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
5202 * TODO: Make note of various C++ things i have planned for 5.1.
5204 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5206 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
5207 in shift. Stop GCC thinking it has a shift overflow.
5209 2000-04-03 H.J. Lu <hjl@gnu.org>
5211 * TODO: Remove the regex entry.
5213 2000-04-03 H.J. Lu <hjl@gnu.org>
5215 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
5216 is defined and <regex.h> otherwise.
5218 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
5219 * monitor.c: Likewise.
5220 * osfsolib.c: Likewise.
5221 * solib.c: Likewise.
5222 * source.c: Likewise.
5223 * symtab.c: Likewise.
5225 * Makefile.in (REGEX): Changed to @REGEX@.
5226 (REGEX_CFLAGS): New.
5228 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
5229 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
5231 * configure.in (--with-included-regex): New switch.
5232 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
5233 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
5234 * configure: Regenerated.
5236 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5238 * NEWS (powerpc-*-linux*): Mention.
5240 2000-04-03 J.T. Conklin <jtc@redback.com>
5242 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
5244 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5246 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
5247 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
5249 * ia64-linux-nat.c (fill_gregset): Implement.
5250 (supply_fpregset, fill_fpregset): New functions.
5252 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
5253 which the CFM is fetched for certain frames.
5254 (find_global_pointer, find_extant_func_descr): Don't use
5255 partial symtabs for locating sections.
5257 * config/ia64/linux.mh (LOADLIBES): Define.
5258 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
5259 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
5260 file containing generic linux declarations/definitions.
5261 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
5262 defined in generic nm-linux.h.
5263 (solib.h): Remove include; already included in generic nm-linux.h.
5265 2000-04-03 Jim Blandy <jimb@redhat.com>
5267 * solib.c (solib_add): Move all the code for loading symbol tables
5268 below the code to sort out additions and removals. That way, we
5269 always catch all loaded shared libraries whose symbols we haven't
5272 * solib.c (solib_add): Don't try to free a shared object's objfile
5273 if it doesn't have one. Duh.
5275 * solib.c (solib_add): If a pattern was given, but it doesn't
5276 match any currently loaded shared libraries, print a message;
5277 don't just be silent.
5279 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5281 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
5282 two-dimensional array instead of faking it with index
5285 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5287 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
5289 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
5290 definition (and use the common one in tm-i386.h).
5291 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
5292 (I386_DJGPP_TARGET): Don't define, it's no longer required.
5293 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
5294 i386-tdep.c defines it for all x86 targets.
5295 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
5297 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
5299 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
5300 results. Fix editing of `main' arguments for non-GNU Sed.
5302 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5304 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
5305 error message: there's no "overlay on" command.
5307 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5309 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
5310 (copying.txt): New target, a link to COPYING.
5312 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
5316 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5319 (set_hook, error_hook): Remove PARAMS.
5321 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5323 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
5324 Daniel Berlin <dan@cgsoftware.com>. Function was static.
5325 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
5327 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5329 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
5331 2000-04-02 Nick Duffek <nsd@cygnus.com>
5333 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
5334 error() during parse_and_eval_type().
5335 (check_stub_method): Call safe_parse_type instead of
5336 parse_and_eval_type().
5337 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
5338 (wrap_parse_and_eval_type): New support function.
5339 * wrapper.h (gdb_parse_and_eval_type): Prototype.
5340 (wrap_parse_and_eval_type): Prototype.
5342 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5344 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
5346 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5348 * gdbarch-utils.h, gdbarch-utils.c: New files.
5349 * Makefile.in (SFILES, COMMON_OBS): Update.
5350 (gdbarch_utils_h) Define.
5351 (gdbarch-utils.o): Add dependencies.
5353 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
5354 handling default method values.
5355 (startup_gdbarch): Rename default_gdbarch, name misleading.
5356 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5357 (register_name): Default to legacy_register_name.
5358 (call_dummy_words): Default to legacy_call_dummy_words.
5359 (sizeof_call_dummy_words): Default to
5360 legacy_sizeof_call_dummy_words.
5361 (register_convertible): Default to
5362 generic_register_convertible_not.
5363 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5364 (remote_translate_xfer_address): Default to
5365 generic_remote_translate_xfer_address.
5366 (frameless_function_invocation): Default to
5367 generic_frameless_function_invocation_not.
5369 2000-04-02 Mark Kettenis <kettenis@gnu.org>
5371 * i386-linux-nat.c: Add copyright notice.
5373 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
5374 &floatformat_i387_ext.
5375 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
5377 2000-03-29 Mark Kettenis <kettenis@gnu.org>
5379 * findvar.c (extract_floating): Remove reference to
5380 TARGET_EXTRACT_FLOATING.
5381 (store_floating): Remove reference to TARGET_STORE_FLOATING.
5383 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
5385 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
5386 Safe version of value_subscript.
5387 * varobj.c (): Use gdb_value_subscript() to get an array element value.
5389 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5391 * ui-file.c: Include "gdb_string.h"
5392 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
5393 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
5394 unions, since they are all used to hold both pointers and ints
5395 at various times. Casting pointer to int and vice versa gives
5396 warnings (and is not safe) if they are not the same size.
5398 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5400 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
5401 casting problems when int and pointer are not the same size.
5402 * event-top.c (command_handler): Use data as a union.
5403 (command_line_handler_continuation): Ditto.
5404 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
5405 (step_once): ditto. (finish_command_continuation): Ditto.
5406 (finish_command): Ditto.
5407 * breakpoint.c (until_break_command): Use data as a union.
5408 (until_break_command_continuation): Ditto.
5409 * utils.c (add_intermediate_continuation): Fix typo in comment.
5411 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5413 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
5414 * gdbarch.sh: Re-sync with gdbarch.[hc].
5416 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
5418 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
5419 (install_minimal_symbols): Fix demangled symbol problems caused by
5420 using add_minsym_to_hash_table for the demangled names, which is
5421 wrong. Now we use add_minsym_to_demangled_hash_table.
5422 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
5423 caused by weird control flow.
5424 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
5426 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
5428 * configure.in: -linux-gnu*, not -linux-gnu.
5430 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5432 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
5433 with qThreadExtraInfo.
5435 2000-03-29 J.T. Conklin <jtc@redback.com>
5437 * i386nbsd-nat.c (fetch_core_registers): Make static.
5439 * m68knbsd-nat.c (fetch_core_registers): Make static.
5440 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
5442 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5444 * TODO: Update GDB 5 status.
5446 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5448 * breakpoint.h (remove_hw_watchpoints): Add declaration.
5449 * breakpoints.c (remove_hw_watchpoints): Update.
5450 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
5453 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5455 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
5456 infrun.c (resume): Remove hardware watchpoints before stepping
5457 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
5459 2000-03-28 Michael Snyder <msnyder@cygnus.com>
5461 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
5463 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5465 * procfs.c (proc_set_watchpoint): Declare addr parameter as
5466 CORE_ADDR, to match call from procfs_set_watchpoint.
5468 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
5469 Reselect the saved frame silently after frame selection for
5470 watchpoint evaluation.
5471 (insert_breakpoints): Add missing space in `Hardware watchpoint
5472 deleted' message. Do not reinsert hardware watchpoint if it is
5473 already marked for deletion at next stop.
5475 2000-03-28 Christopher Faylor <cgf@cygnus.com>
5477 * partial-stab.h: Add one more check against corrupted or irregular
5480 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
5482 * gnu-regex.c (regerror): Function renamed from `__regerror'.
5483 (Change also approved in the mainline glibc sources)
5485 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5487 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
5488 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
5489 particularly ensuring it can't return SERIAL_TIMEOUT when told
5492 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
5494 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
5495 which never existed before, and thus, has no deprecated old command.
5497 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
5498 "set archdebug" (same goes for the show commands).
5499 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
5500 deprecate "set eventdebug" (same goes for the show commands).
5501 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
5502 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
5504 x(init_main): Add the "set debug" and "show debug" commands.
5505 Add setdebuglist and showdebuglist.
5507 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
5509 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
5510 Added prototype for the deprecate command so it doesn't complain.
5512 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5514 * top.c (print_gdb_version): Bump copyright year to 2000.
5516 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5518 * MAINTAINERS: Add Glen McCready to write after approval list.
5520 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5522 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
5523 * config.h: Regenerate.
5525 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5527 * TODO: Update. Add criteria for next release of GDB.
5529 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5531 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
5532 * config.h: Regenerate.
5534 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5536 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
5537 before installing GDB.
5539 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5541 * Makefile.in (all-gdbtk): Check for an existing link/directory.
5542 Re-format warning message. Document that post 5.0 this can be
5545 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5547 * ChangeLog: Revert whitespace changes.
5549 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5551 * MAINTAINERS: Update folks who need accounts.
5553 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
5555 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
5557 2000-03-27 Mark Kettenis <kettenis@gnu.org>
5559 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
5560 instead of TARGET_LONG_DOUBLE_BITS.
5561 * config/i386/tm-i386mk.h: Likewise.
5563 2000-03-26 Mark Kettenis <kettenis@gnu.org>
5565 Provide `long double' support for most i386 targets.
5566 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
5567 &floatformat_i387_ext.
5568 (TARGET_LONG_DOUBLE_BITS): Define as 96.
5569 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
5570 `builtin_type_long_double'.
5571 (REGISTER_CONVERT_TO_VIRTUAL): Call
5572 i386_register_convert_to_virtual.
5573 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
5574 (i387_to_double, double_to_i387): Remove prototypes.
5575 (i386_extract_return_value): Change prototype to match definition
5577 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
5578 (TARGET_LONG_DOUBLE_BITS): #undef.
5579 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
5580 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
5581 (i387_extract_floating, i387_store_floating): Remove prototypes.
5582 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
5583 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
5584 (REGISTER_VIRTUAL_TYPE): Remove.
5585 * i386-tdep.c (i386_register_convert_to_virtual): New function.
5586 (i386_register_convert_to_raw): New function.
5587 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
5588 (i387_store_floating): Remove.
5590 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5592 * maint.c: Re-indent.
5594 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5596 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
5598 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5600 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
5603 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5605 * win32-nat.c: Back out special frame walking code. It was broken.
5606 (handle_exception): Correctly identify an illegal instruction.
5607 * config/tm-cygwin.h: Eliminate special frame handling. Just use
5608 normal i386 handling.
5610 2000-03-24 J.T. Conklin <jtc@redback.com>
5612 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
5613 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
5614 (fetch_core_registers): Read fp registers.
5615 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
5617 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
5619 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
5620 so that we can stop searching for the prologue past the function end
5621 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
5623 2000-03-24 Kevin Buettner <kevinb@redhat.com>
5625 * linux-thread.c, lin-thread.c (save_inferior_pid,
5626 restore_inferior_pid): Don't do compile time comparison
5627 of TARGET_PTR_BIT and TARGET_INT_BIT.
5629 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
5631 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
5633 (P_PEA_FP, P_MOVL_SP_FP): New macros.
5634 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
5636 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
5638 (delta68_in_sigtramp): New function.
5639 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
5640 (m68k_skip_prologue): Use P_* macros, not hex constants.
5641 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
5642 instructions, but accept them in any order; use P_* macros, not octal
5643 or hex constants; recognize also `fmovemx to (fp + displacement)' and
5644 `moveml to (fp + displacement)'.
5645 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
5646 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
5648 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5650 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
5652 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5654 * solib.c (open_symbol_file_object): To sneak an int argument
5655 past catch_errors, instead of casting it to a pointer, simply
5658 2000-03-23 Jimmy Guo <guo@cup.hp.com>
5660 * gdbtypes.c (rank_function): Rank all N parameters and use correct
5661 index into the prams[] and args[] arrays.
5663 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
5665 From David Whedon <dwhedon@gordian.com>
5667 * top.c (execute_command): Checks all commands beore executing
5668 to see if the user needs to be warned that the command is
5669 deprecated, warns user if appropriate.
5670 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
5671 return values from void to struct cmd_list_element *.
5672 * command.c (lookup_cmd_1): Check aliases before following link
5673 in case user needs to be warned about a deprecated alias.
5674 (deprecate_cmd): new exported function for command deprecation,
5675 sets flags and posibly a replacement string.
5676 (deprecated_cmd_warning): New exported funciton to warn user about
5677 a deprecated command.
5678 (lookup_cmd_composition): New exported function that determines
5679 alias, prefix_command, and cmd based on a string. This is useful
5680 is we want to full name of a command.
5681 * command.h : Added prototypes for deprecate_cmd,
5682 deprecated_warn_user and lookup_cmd_composition, added flags to
5683 the cmd_list_element structure, changed return values for
5684 add_com_* and add_info_* from void to cmd_list_element.
5685 * maint.c : (maintenance_deprecate): New function to deprecate a
5686 command. This exists only so that the testsuite can deprecate
5687 commands at runtime and check the warning behavior.
5688 (maintenance_undeprecate) : New function, drops deprecated flags.
5689 (maintenance_do_deprecate): Actually does the (un)deprecation.
5690 (initialize_maint_cmds): Added the above new deprecate commands.
5692 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
5693 * command.c (apropos_cmd_helper): New function, meat of the
5695 (apropos_command): New apropos command to search command
5696 names/documentation for regular expressions.
5697 (_initialize_command): Add the apropos command.
5699 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5701 * sol-thread.c (ps_pglobal_lookup): Change argument type from
5702 paddr_t to psaddr_t. This mistake appears to date from an
5703 erroneous man page in Solaris 2.5 -- the correct type from the
5704 system headers has always been psaddr_t.
5705 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
5708 2000-03-22 Kevin Buettner <kevinb@redhat.com>
5710 * ia64-linux-nat.c: Fix copyright.
5711 (fill_gregset): Minor formatting fix.
5712 * ia64-tdep.c (template_encoding_table, fetch_instruction,
5713 examine_prologue): Clean up some compiler warnings.
5714 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
5715 find_global_pointer, find_extant_func_descr): New functions.
5716 (ia64_use_struct_convention, ia64_extract_return_value,
5717 ia64_push_arguments): Handle HFAs.
5718 (ia64_push_arguments): Find (or build) a function descriptor
5719 when given a function address.
5720 (ia64_push_return_address): Moved code for finding the
5721 global pointer into its own function, find_global_pointer ().
5723 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5725 * event-loop.c (handle_file_event): Run through indent.
5727 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5729 From Philippe De Muyter <phdm@macqel.be>
5731 * event-loop.c (sys/types.h): File now included unconditionally.
5732 (use_poll): New variable..
5733 (gdb_notifier): poll- and select-versions merged.
5734 (add_file_handler): If HAVE_POLL, check whether poll is usable,
5735 and reset `use_poll' if not.
5736 (create_file_handler): Select poll- or select-version according to
5738 (delete_file_handler, handle_file_event): Likewise.
5739 (gdb_wait_for_event, poll_timers): Likewise.
5741 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5743 * printcmd.c (print_scalar_formatted): Truncate addresses to the
5744 size of a target pointer before passing them to print_address.
5746 2000-03-22 Mark Kettenis <kettenis@gnu.org>
5748 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
5749 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
5751 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
5752 (i386_extract_return_value): Rewritten. Correctly support all
5753 floating-point types and large integer types on targets that use
5754 the standard i386 GDB register layout and return floating-point
5757 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5759 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
5761 2000-03-21 J.T. Conklin <jtc@redback.com>
5763 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
5764 * i386nbsd-nat.c: New file.
5766 * i386/tm-nbsd.h (NUM_REGS): Removed.
5767 (HAVE_I387_REGS): Defined.
5768 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
5770 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
5773 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
5775 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
5776 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
5777 the write after approval list.
5779 2000-03-21 Kevin Buettner <kevinb@redhat.com>
5781 * symtab.h (MAX_SECTIONS, struct section_addr_info,
5782 symbol_file_add): Move declarations from here...
5783 * symfile.h: ...to here.
5785 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
5786 all section addresses, not just .text.
5787 * symfile.h, symfile.c (free_section_addr_info,
5788 build_section_addr_info_from_section_table): New functions.
5790 * symfile.h (MAX_SECTIONS): Increase value to 40.
5791 * symfile.c (syms_from_objfile): Add bounds check prior to
5792 accessing ``other'' array in a section_addr_info_struct.
5793 Remove unused variable section_offsets.
5794 (add_symbol_file_command): Remove unused variable text_addr.
5796 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
5798 * breakpoint.c (bpstat_stop_status): Don't stop if a read
5799 watchpoint appears to break, but the watched value changed.
5801 2000-03-21 Jim Blandy <jimb@redhat.com>
5803 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
5804 a companion to gdbarch_alloc, which allows a gdbarch init function
5805 to free partially-built gdbarch structures.
5806 * gdbarch.c, gdbarch.h: Regenerated.
5808 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5810 * configure.host, configure.tgt (ia64-*-linux*): New entry.
5812 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
5813 initialize_arch): Define for IA-64.
5814 (initialize_arch): Add declaration.
5816 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
5818 * breakpoint.c (insert_breakpoints, remove_breakpoint)
5819 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
5820 remove, or check status of hardware watchpoints for entire structs
5821 and arrays unless the user explicitly asked to watch that struct
5823 (insert_breakpoints): Try to insert watchpoints for all the values
5824 on the value chain, even if some of them fail to insert.
5826 * values.c (value_primitive_field): Set the offset in struct value
5827 we return when the field is a packed bitfield.
5829 2000-03-20 Michael Snyder <msnyder@cygnus.com>
5831 * remote.c (remote_threads_extra_info): New function.
5832 Implement the extra thread info query for "info threads".
5833 (remote_threads_info): Clean up a bit.
5834 (use_threadinfo_query, use_threadextra_query): New variables.
5835 Control whether GDB will use the new or old protocol for
5836 thread info queries.
5837 (remote_open_1): Initialize new variables.
5838 (remote_async_open_1): Ditto.
5839 (remote_cisco_open): Ditto.
5841 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5843 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
5844 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
5845 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
5847 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5849 * utils.c (floatformat_from_doublest): Don't assume that a long
5850 will be exactly 32 bits in length. Also... make sure space
5851 that we're writing the float to is completely initialized to
5852 zeroes, even when the number of bits in the float is not
5853 evenly divisible by FLOATFORMAT_CHAR_BIT.
5855 2000-03-20 Jim Blandy <jimb@redhat.com>
5857 * i386-linux-nat.c: No need to #include "frame.h" any more.
5858 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5859 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5860 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5861 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5862 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5863 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5864 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5865 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5866 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5867 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5868 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
5869 out that these are target-dependent, and useful in non-native
5870 configurations. Moved to...
5871 * i386-linux-tdep.c: ... Here, a new file.
5872 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
5873 (i386-linux-tdep.o): New rule.
5874 (i386-linux-nat.o): We no longer depend on frame.h.
5875 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
5877 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5879 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
5880 Print an error at compile time if we are to use select, but FD_SET
5882 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
5883 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
5884 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
5885 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
5886 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
5887 instead of using memcpy and memset. Use FD_ISSET.
5889 * config/i386/xm-go32.h (fd_mask): Remove typedef.
5891 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5893 * command.c (_initialize_command): Document requirements for ``!''
5896 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5898 From Fri 10 Mar 2000 Robert
5899 <robert.melchers@drives.eurotherm.co.uk>:
5900 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
5902 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5904 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
5905 <dave@hiauly1.hia.nrc.ca>:
5906 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
5907 _initialize_hpux_thread being called twice.
5908 * configure: Regenerated.
5910 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5912 * event-top.c (_initialize_event_loop): If instream is not
5913 connected to a terminal device, turn editing off.
5915 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5917 Support for building GDB with DJGPP, and running the test suite on
5919 * config/djgpp/djconfig.sh: New file.
5920 * config/djgpp/config.sed: New file.
5921 * config/djgpp/README: New file.
5922 * config/djgpp/fnchange.lst: New file.
5923 * config/djgpp/djcheck.sh: New file.
5925 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5927 * ser-go32.c (ports): Make the initializers complete, to pacify
5930 2000-03-17 Jim Blandy <jimb@redhat.com>
5932 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5933 two-dimensional array, instead of faking it with explicit index
5936 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
5937 linuxthreads_create_inferior): Fix typo in variable name: it's
5938 linuxthreads_exit_status, not linux_exit_status.
5940 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
5943 * solib.c (solib_add): Delete debugging code.
5945 2000-03-17 Mark Kettenis <kettenis@gnu.org>
5947 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
5948 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
5950 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
5952 * language.c (set_lang_str): Do not call `free' for a null pointer.
5953 (set_type_str, set_range_str): Ditto.
5955 2000-03-16 Jim Blandy <jimb@redhat.com>
5957 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
5960 * solib.c (current_sos): Be more careful about freeing the new
5961 so_list node if an error occurs.
5963 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5964 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5965 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5966 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5967 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5968 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5969 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5970 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5971 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5972 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5973 i386_linux_sigtramp_saved_sp): Deleted. These all implement
5974 Linux-specific signal trampoline detection, and should be moved
5976 * i386-linux-nat.c: ... here.
5977 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5978 this any more, since we're not enabling OS-specific code in a
5979 OS-independent file.
5981 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
5983 * Makefile.in (go32-nat.o): Add prerequisites.
5984 (ALLDEPFILES): Add go32-nat.c.
5986 2000-03-15 Michael Snyder <msnyder@cygnus.com>
5988 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5989 * symfile.c (reread_symbols): Clear msymbol hash table.
5991 2000-03-15 Jim Blandy <jimb@redhat.com>
5993 Deal with the inferior unloading shared objects.
5994 * solib.c (current_sos): New function, replacing find_solib.
5995 (find_solib): Deleted.
5996 (free_so): New function.
5997 (clear_solib): Call free_so, instead of writing it out.
5998 (solib_add): Rewritten: compare the inferior's current list of
5999 shared objects with GDB's list, and do the required loads and
6001 (info_sharedlibrary_command, solib_address): Don't use find_solib
6002 to walk the list of shared libraries: call solib_add, and then
6003 walk the list at so_list_head normally.
6004 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
6005 detach the core target. These tasks are taken care of elsewhere.
6006 * target.c (remove_target_sections): New function.
6007 * target.h (remove_target_sections): New declaration.
6009 * solib.c (symbol_add_stub): Check whether we've already created
6010 an objfile for this shared object first, before doing all that
6011 work to compute section addresses, etc.
6013 * objfiles.c (unlink_objfile): Report an internal error if objfile
6014 doesn't occur in the object_files list.
6016 * solib.c (special_symbol_handling): Delete argument; it's not
6019 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6021 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
6022 from solib structures. Use it throughout solib.c, get rid of all
6024 (struct so_list): Change type of lmaddr to CORE_ADDR.
6025 (first_link_map_member): Change return value type to CORE_ADDR,
6027 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
6029 (open_symbol_file_object, find_solib): Change type of lm variable
6032 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
6034 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
6035 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
6036 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
6037 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
6039 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
6040 not opened by dos_open, but let the 3 standard handles go through
6043 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6045 * eval.c (evaluate_subexp_with_coercion): Add call to
6046 check_typedef, to handle typedeffed vars correctly.
6048 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6050 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
6052 (QUIT): Note that this can probably be replaced by a function.
6054 2000-03-13 James Ingham <jingham@leda.cygnus.com>
6056 Add support for a variable object that tries to evaluate itself in
6057 the currently selected frame, rather than in a fixed frame.
6059 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
6061 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
6063 * varobj.c (varobj_list): Return type indicates whether the
6064 variable's type has changed (for current frame variables).
6065 (varobj_update): Handle the case where the variable's type has
6067 (delete_variable_1): Allow for deletion of variables that have not
6069 (new_root_variable): Initialize use_selected_frame variable.
6070 (value_of_root): This is where most of the work to handle "current
6071 frame" variables was added. Most of the complexity involves
6072 handling the case where the type of the variable has changed.
6073 (varobj_create): Add a "type" argument, to tell if the
6074 variable is one of these "current frame" variables. Also protect
6075 call to parse_exp_1 from long jumping.
6077 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
6079 * go32-nat.c (struct env387): Remove declaration.
6080 (print_387_status, i386_go32_float_info): Remove redundant
6082 (regno_mapping, sig_map, excepn_map): Add braces around inner
6084 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
6085 fix code which mixed signed with unsigned.
6086 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
6087 (go32_wait): Initialize INT3_addr.
6088 (go32_fetch_registers): Extend all FP registers that are shorter
6089 than 4 bytes to 32 bits. Support 32 standard FP registers defined
6090 on config/i386/tm-i386.h.
6091 (store_register): Support 32 FP registers.
6092 (go32_create_inferior): Don't crash if handed a NULL pointer
6093 instead of exec file name.
6094 (ignore): Remove unused function.
6095 (go32_insert_hw_breakpoint): Remove unused variables.
6096 (init_go32_ops): Set value of processing_gcc_compilation to 2.
6098 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
6100 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
6101 overloading, add support for seeing through references:
6102 * valops.c (find_overload_match): Handle STABS overloading for
6104 (find_overload_match): Look in right place for function arguments
6106 (find_overload_match): Rather than giving up when we have >1
6107 perfect match, just choose one, especially since the
6108 recommendation GDB gives ("disambiguate it by specifying function
6109 signature"), is basically impossible.
6110 (check_field_in): STREQ->strcmp_iw
6111 (search_struct_field): STREQ->strcmp_iw
6112 (find_method_list): STREQ->strcmp_iw
6113 * gdbtypes.c (rank_one_type): Add ability to see through
6115 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
6117 (rank_function): Rank function properly (was doing it wrong
6118 before, comparing the wrong parts of the arrays)
6119 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
6120 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
6121 associated with converting a non-reference to a reference.
6122 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
6123 return full value object; for STRUCTOP_PTR, use pointer to
6124 rtti type to get member / method if objectprint is set and
6125 target type of pointer is class.
6127 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
6130 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6132 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
6134 (gnu_attach): Change error message for missing
6135 argument to be identical to the corresponding message in
6136 `inftarg.c'. This makes the testsuite happy.
6138 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6140 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
6141 %eflags isn't modified. This fixes a bug where every call to a
6142 function in the program beyond the first call would fail.
6144 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6146 * MAINTAINERS: Devolve responsibility for domain maintenance.
6148 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6150 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
6152 2000-02-25 Scott Bambrough <scottb@netwinder.org>
6154 * gdb.base/long_long.exp: Correct test suite failure when printing
6155 a long long value as a double on ARM platforms.
6157 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6159 * MAINTAINERS (Core): Anthony Green is the Java - including
6160 testsuite - maintainer. Reformat testsuite and language support
6163 2000-03-08 Mark Kettenis <kettenis@gnu.org>
6165 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
6166 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
6167 i386_linux_saved_pc_after_call.
6169 2000-03-06 Jim Blandy <jimb@redhat.com>
6171 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
6173 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
6174 (compact_minimal_symbols): Added `objfile' argument.
6175 Put symbols in the objfile's hash table.
6176 (install_minimal_symbols): Put symbols in the objfile's demangled
6178 (lookup_minimal_symbol): Use hash table to find symbol in
6180 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
6182 (prim_record_minimal_symbol_and_info): Initialize the
6183 hash link fields of the new minimal symbol.
6184 * symtab.h (struct minimal_symbol): New fields `hash_next',
6185 `demangled_hash_next'.
6186 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
6187 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
6188 (struct objfile): New fields `msymbol_hash',
6189 `msymbol_demangled_hash'.
6191 2000-03-06 Jim Blandy <jimb@redhat.com>
6193 * solib.c (first_link_map_member): Doc fix.
6195 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6197 From Eli Zaretskii <eliz@is.elta.co.il>:
6199 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
6200 zero, since time_t might be unsigned.
6202 2000-03-06 Mark Kettenis <kettenis@gnu.org>
6204 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
6206 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
6208 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6210 Allow GDB to run on Linux 2.0 again.
6211 * config.in: Add HAVE_PTRACE_GETREGS.
6212 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
6213 * configure: Regenerated.
6214 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
6215 CANNOT_STORE_REGISTER): New defines.
6216 * i386-linux-nat.c (have_ptrace_getregs): New variable.
6217 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
6218 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
6219 store_register, old_store_inferior_registers): Copied over from
6220 `inptrace.c' as a temporary measure.
6221 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
6222 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
6223 HAVE_PTRACE_GETREGS isn't defined.
6224 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
6226 (fetch_inferior_registers, store_inferior_registers): Fall back on
6227 the method use in `infptrace.c' (by calling
6228 old_fetch_inferior_registers and old_store_inferior_registers) if
6229 `have_ptrace_getregs' isn't set.
6231 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6233 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
6234 of gregset_t and fpregset_t. Those are the only names that are
6235 guaranteed to specify the right types for all supported Linux
6237 Various doc fixes and gratitious local variable renames, all in an
6238 attempt to stress similarities between the code and unify the
6239 terminology used. Use ISO-C all over.
6240 (regmap): Remove trailing comma.
6241 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
6242 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
6243 is unnecessary and wasn't used anyway. All callers changed.
6244 (convert_to_fpregset, convert_to_xfpregset): Likewise.
6245 (fetch_regs, store_regs): Remove unused variable `regno'.
6246 (fill_fpregs): If REGNO is not -1, only update the specified
6248 (fetch_core_registers): Renamed from
6249 i386_linux_fetch_core_registers. There is no need for a unique
6250 name since the function is static anyway.
6251 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
6252 since it is more descriptive.
6254 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6256 * MAINTAINERS (readline/): Expand to include host maintainers.
6258 2000-03-04 Mark Kettenis <kettenis@gnu.org>
6260 Fix support for Linux/i386 signal trampolines. The old approach
6261 didn't work for Linux 2.2 and beyond, and didn't work with recent
6262 versions of the GNU C library.
6263 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6264 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
6265 (linux_rt_sigtramp_code): New variable.
6266 (LINUX_RT_SIGTRAMP_LEN): New define.
6267 (i386_linux_rt_sigtramp_start): New function. Detect start of
6268 signal trampolines for RT signals.
6269 (i386_linux_sigtramp): Removed.
6270 (i386_linux_in_sigtramp): New function.
6271 (i386_linux_sigcontext_addr): New function. Recognize the names
6272 of the signal tranmpolines used by recent versions of the GNU C
6273 library, and add support for RT signals.
6274 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
6275 defines. Moved here from config/i386/tm-linux.h.
6276 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
6277 Reimplement in terms of i386_linux_sigcontext_addr.
6278 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
6279 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
6280 Moved to i386-tdep.c.
6281 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
6283 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6285 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6286 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
6288 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6290 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
6293 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6295 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
6296 ``Blanket Write Privs'' maintainers.
6298 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6300 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
6301 * language.c (longest_local_hex_string_custom): Don't compile
6302 'long long' section if host doesn't have 'long long'.
6304 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
6306 * language.c (longest_raw_hex_string): Comment out. Appears
6309 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
6311 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
6312 "mmalloc.h" which means using PTRs.
6313 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
6315 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
6317 * defs.h (store_address, store_unsigned_integer, store_address):
6318 Replace PTR with void* in delcaration.
6319 * findvar.c (extract_signed_integer, extract_unsigned_integer,
6320 extract_long_unsigned_integer, extract_address,
6321 store_signed_integer, store_unsigned_integer, store_address):
6322 Convert definition to ISO-C. Replace PTR with void*.
6324 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
6326 * defs.h (make_cleanup_func): Document as deprecated.
6327 (make_cleanup_ftype): New typedef. Make signature consistent with
6328 other function typedefs. Document as not be used out side of
6329 make_cleanup code. Use in make_cleanup declarations.
6330 (null_cleanup): Replace PTR with void*.
6332 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
6333 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
6334 null_cleanup): Change K&R definition to ISO-C using void* and
6336 (discard_my_cleanups): Don't cast argument to free.
6338 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6340 * defs.h (struct continuation_arg): Change type of field 'data'
6343 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
6345 * event-top.c: Ditto.
6347 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6349 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
6351 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
6352 SUBDIR_GDBTK_ALL): Define.
6353 (all-gdbtk, clean-gdbtk): New targets.
6354 (all): Add CONFIG_ALL as dependency.
6355 (clean): Add CONFIG_CLEAN as dependency.
6357 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
6358 (LN_S): Define. Delete GDBtk's link code.
6360 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6362 * configure.in (ENABLE_GDBTK): Delete variable.
6363 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
6364 * Makefile.in: Update.
6365 * configure: Regenerate
6367 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6369 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
6372 2000-03-02 Mark Kettenis <kettenis@gnu.org>
6374 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
6375 Override definitions to include the normal FPU registers.
6376 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6377 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
6379 (i387_to_double, double_to_i387): Remove prototypes.
6381 2000-03-02 Kevin Buettner <kevinb@redhat.com>
6383 * findvar.c (extract_floating, store_floating): Use target
6384 floating point type sizes rather host sizes to determine
6385 which conversion needs to be done.
6387 2000-03-02 Nick Duffek <nsd@cygnus.com>
6389 * uw-thread.c: Apply GNU conventions to comment formatting.
6390 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
6391 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
6392 call to deactivate_uw_thread().
6394 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6396 * MAINTAINERS: Daniel Berlin is C++ maintainer.
6398 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6400 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
6401 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
6402 share SCO/Unixware. Nick Duffek and Peter Schauer share
6405 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6407 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6408 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
6409 * remote-rdi.c (arm_rdi_close): Ditto.
6411 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6413 * CONTRIBUTE (configure.in): Note that patches to configure are
6416 2000-03-01 Mark Kettenis <kettenis@gnu.org>
6418 * MAINTAINERS: Correct my own mail address.
6420 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6422 * MAINTAINERS: Document people with paperwork pending.
6424 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6426 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6427 Make NEW_PROC_ABI interface functional on Solaris x86.
6428 * sol-thread.c (ps_lgetLDT): Rewrite to use new
6429 procfs_find_LDT_entry function from procfs.c, mostly copied from
6431 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
6434 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6436 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6437 * config/i386/tm-i386sol2.h (MERGEPID): Define.
6439 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
6441 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
6442 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
6443 FRAME_FIND_SAVED_REGS.
6444 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
6445 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
6448 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6450 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6451 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
6454 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
6456 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6457 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
6458 (top level): Add prototypes for go32_* functions.
6459 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
6460 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
6461 Override definitions from tm-i386.h.
6462 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
6463 * i386-tdep.c (i386_extract_return_value)
6464 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
6465 to the list of targets which return FP values in FP registers.
6467 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
6468 that this function be re-implemented using multi-arch.
6470 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
6472 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6473 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
6475 * ser-go32.c: Include string.h, for prototype of strncasecmp.
6476 (dpmi_regs, dpmi_sregs): Remove unused variables.
6477 (dos_flush_input): Return a value, to prevent compiler warning.
6478 * expprint.c (dump_prefix_expression): Use %ld in format and cast
6479 sizeof(union exp_element) to long, to prevent GCC from complaining
6480 about format/argument mismatch.
6481 (dump_postfix_expression): Likewise.
6483 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6485 * arm-tdep.c: Include <ctype.h>.
6487 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
6489 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6490 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
6491 that the target's stack was valid.
6493 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
6495 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
6496 * dwarf2read.c (read_address): Read 16-bits addresses.
6498 2000-02-28 Scott Bambrough <scottb@netwinder.org>
6500 * arm-linux-nat.c (fetch_nw_fpe_*):
6501 Renamed to fetch_nwfpe_* to use the same naming convention
6502 as in the Linux kernel. Modified prototype to get rid of
6504 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
6505 naming convention as in the Linux kernel. Fixed calls to
6507 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
6510 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6512 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
6514 2000-02-28 Christopher Faylor <cgf@cygnus.com>
6516 * win32-nat.c: Remove unneeded header.
6519 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
6521 * wince.c: Include "gdb_wait.h" and not "wait.h".
6523 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6525 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
6526 Target/Architecture maintainers descriptions.
6528 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6530 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
6531 Reorder headers a bit. Overall cleanup and minor reformatting.
6532 (MIG_SERVER_DIED): Remove define.
6533 (proc_update_sc): Add braces to silence compiler warning.
6534 (proc_steal_exc_port): Initialize err to zero.
6535 (make_proc): Add braces to silence compiler warning.
6536 (inf_validate_task_sc): Add cast to silence compiler warning.
6537 (inf_set_traced): Reorganize a bit to silence compiler warning.
6538 (inf_validate_procs): Use mach_msg_type_number_t for all thread
6539 numbers and add braces to silence compiler warning.
6540 (gnu_wait): Add prototypes for server functions and add braces to
6541 silence compiler warnings.
6542 (S_exception_raise_request): Pass subcode to inf_debug call.
6543 (gnu_write_inferior): Remove unused variable `protection_changed'.
6544 (gnu_xfer_memory): Remove unused variable `result'.
6545 (set_sig_thread_cmd): Remove unused varible `tid'.
6546 (set_signals_cmd): Remve unused variable `trace'.
6547 (add_task_commands): Provide complete prototype. Reformat help
6548 strings a bit to make sure the first line is a full sentence.
6549 Call info_port_rights_cmd instead of info_send_rights_cmd for the
6550 "info port-rights" command.
6551 (add_thread_commands): Provide complete prototype. Make static.
6552 Reformat help strings a bit to make sure the first line is a full
6554 (_initialize_gnu_nat): Provide complete prototype.
6556 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6558 Make cross-compilation for the Hurd more friendly.
6559 From Jeff Bailey <jbailey@gnu.org>:
6560 * configure.in: Use AC_CHECK_TOOL to find MiG.
6561 * Makefile.in (MIG): New variable.
6562 * config/i386/i386gnu.mh (MIG): Remove.
6563 * configure: Regenerated.
6565 2000-02-26 Kevin Buettner <kevinb@redhat.com>
6567 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
6568 comment explaining motivation behind this function and why
6569 the generic facilities won't work for this platform.
6570 * rs6000-tdep.c (skip_prologue): Always test to make sure
6571 that an instruction is read successfully from the target's
6572 memory. Introduce notion of instructions which may appear in
6573 the prologue, but may not end the prologue. Added explicit
6574 check for nop instruction. Use memset() to zero the frame
6575 data instead of assignment from a statically allocated,
6576 uninitialized structure.
6578 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6580 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
6581 systems. Note that Jim Blandy as maintainer for ``tracing
6584 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
6586 From: Thomas Zenker <thz@Lennartz-electronic.DE>
6587 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
6588 NetBSD...) sys_errlist should not be declared in hsys.c.
6589 NEED_SYSERRLIST is set already by configure, so we can use it.
6590 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
6591 posix compliant and we should not work with the old compatibility
6592 stuff. Because of that I undef BSD in case of FBSD etc and include
6593 sys/ioctl to get the flags.
6594 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
6597 2000-02-24 Kevin Buettner <kevinb@redhat.com>
6599 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
6600 of return structure in r3 if necessary.
6601 (ppc_linux_memory_remove_breakpoints): New function.
6602 * rs6000-tdep.c (skip_prologue): Make sure that the cases
6603 for storing either cr or lr to the stack only handle those
6604 cases. (I.e, don't let these cases match 0x00000000 which is
6605 found found in the shared library trampoline prior to the
6606 loading of the shared library.)
6607 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
6609 (MEMORY_REMOVE_BREAKPOINT): Define.
6611 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
6613 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
6615 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
6617 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
6618 $(SUBDIR_*_INSTALL) when so configured.
6619 * configure: Regenerate.
6621 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
6623 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
6625 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
6626 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
6627 SUBDIR_GDBTK_INSTALL): Define.
6628 (install-gdbtk): New target.
6630 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6632 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
6633 * configure: Regenerate.
6635 2000-02-24 Christopher Faylor <cgf@cygnus.com>
6637 * configure.tgt: Add arm, mips, sh wince targets.
6638 * config/arm/tm-wince.h: New file.
6639 * config/arm/wince.mt: New file.
6640 * config/sh/tm-wince.h: New file.
6641 * config/sh/wince.mt: New file.
6642 * config/mips/tm-wince.h: New file.
6643 * config/mips/wince.mt: New file.
6644 * wince.c: New file.
6645 * wince-stub.c: New file.
6646 * wince-stub.h: New file.
6647 * sh-tdep.c: Use correct register names for Windows CE.
6649 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6651 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
6652 (error_return, quit_return): Merge into catch_return pointer.
6653 (return_to_top_level): Update comment. Longjmp to *catch_errors,
6654 and communicate reason to catch_errors via setjmp return value.
6655 (catch_errors): Always catch both quit and error, and if a catch
6656 wasn't requested by caller, throw it to the next catch_error.
6657 Replace dual longjmp buffer memcpy with single pointer change.
6658 Add FIXME for possibly adding new interface to tell caller what
6659 event was caught. Add extensive comments.
6660 * defs.h (enum return_reason): Reserve 0 for use as initial
6661 setjmp() return value.
6662 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
6664 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
6666 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
6668 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
6669 * valops.c (_initialize_valops): Add command "set unwindonsignal".
6670 (hand_function_call): Test for unwind_on_signal and act accordingly.
6672 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6674 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
6675 Match ../include/dis-asm.h change.
6676 * gdbarch.h: Regenerate.
6677 * corefile.c (dis_asm_read_memory): Update.
6679 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6681 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
6682 (ENABLE_CFLAGS): Move initialization to start of file.
6683 (enable-gdbmi): Add new configure option --enable-gdbmi. When
6684 selected and an ${srcdir}/mi directory is present enable MI
6687 * configure: Regenerate.
6689 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
6690 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
6691 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
6692 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
6694 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
6695 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
6697 * mi: New directory. MI interface to GDB.
6699 * defs.h (interpreter_p): Declare when UI_OUT.
6700 * top.c (gdb_init): When interpreter_p, check that the interpreter
6701 was recognized by one of the linked in interpreters.
6702 * main.c (interpreter_p): Define.
6703 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
6704 * event-top.c (display_gdb_prompt): When interpreter_p, assume
6705 interpreter displays prompt.
6707 * breakpoint.c (print_it_typical, watchpoint_check,
6708 print_one_breakpoint, mention): When MI include additional
6709 target status information.
6710 * infrun.c (print_stop_reason, normal_stop): Ditto.
6712 2000-02-22 Jim Blandy <jimb@redhat.com>
6714 * gdbarch.sh: Make the `default' field really default to zero, as
6717 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
6718 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
6720 (default_coerce_float_to_double, standard_coerce_float_to_double):
6722 (value_arg_coerce): Adjust for new definition.
6723 * value.h (default_coerce_float_to_double,
6724 standard_coerce_float_to_double): New declarations for the above.
6725 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
6726 * gdbarch.c, gdbarch.h: Regenerated.
6727 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
6728 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
6730 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
6732 (mips_gdbarch_init): Install that as our coerce_float_to_double
6735 2000-02-22 Kevin Buettner <kevinb@redhat.com>
6737 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
6739 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
6740 forward declaration.
6742 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
6743 where the next frame is a signal handler caller.
6745 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
6747 (tm-linux.h): Include.
6748 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
6749 include this file for us.
6750 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
6751 config/tm-linux.h for us.
6752 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
6754 2000-02-21 Kevin Buettner <kevinb@redhat.com>
6756 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
6757 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
6758 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
6761 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
6762 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
6763 * config/powerpc/xm-linux.h: Substantially revised for native
6765 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
6766 (NATDEPFILES): Update list to reflect the fact that we can
6769 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
6770 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
6771 Renamed; The former names were lacking the rs6000_ prefix.
6772 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
6773 instead of rs6000_frame_chain.
6774 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
6775 of rs6000_frameless_function_invocation.
6777 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6779 From Philippe De Muyter <phdm@macqel.be>
6781 * event-loop.c (handle_file_event): In case of poll, enable
6782 printing of informational message if an error/exception is
6783 detected on the file descriptor.
6785 2000-02-21 Jim Kingdon <kingdon@redhat.com>
6787 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
6789 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6791 * buildsym.c: Include "language.h" and "expression.h" for
6792 longest_local_hex_string_custom.
6794 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
6796 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
6797 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
6798 Cagney <cagney@b1.cygnus.com>.
6800 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6802 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
6803 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
6804 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
6805 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
6806 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
6808 * MAINTAINERS: Add Nick Clifton to write after approval list.
6810 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
6812 * MAINTAINERS: Add note on multiple maintainers.
6814 2000-02-19 Philippe De Muyter <phdm@macqel.be>
6816 * cli-out.c (cli_table_header): Type of parameter `alignment' is
6817 `enum ui_align', not `int'.
6818 (cli_field_string, cli_field_skip): Likewise.
6820 2000-02-18 Jim Blandy <jimb@redhat.com>
6822 From Jimmy Guo <guo@cup.hp.com>:
6823 * buildsym.h (add_free_pendings): Declare.
6824 * buildsym.c (add_free_pendings): New function.
6825 (make_blockvector): 32x64 fix using longest_local_hex_string().
6826 (start_subfile): initialize variable 'subfile'.
6828 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6830 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
6831 make sure that all is cleaned up after we disconnect from the
6833 (remote_detach): Ditto.
6835 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6837 From Rodney Brown <RodneyBrown@pmsc.com>
6838 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
6839 potentially harming mistake.
6841 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6843 * arm-tdep.c: Use header file instead of extern declarations for
6844 the {get,set}_arm_regname* functions.
6846 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6848 * configure.in: Replaces obsolete gdbtk-variable.c with
6850 * configure: Regenerate.
6851 * Makefile.in: Remove obsolete/extraneous references to
6854 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6856 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
6857 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
6858 33 by definition, whereas REALTIME_LO might be 32 on systems that
6859 have SIG32 such as Linux. Make sure that the signal number
6860 returned is within the range specified by REALTIME_LO and
6863 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6865 * configure: Regenerated.
6867 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6869 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
6870 _initialize_arm_tdep): Allows the user to choose between any of
6871 the flavors available for the disassembly to be used in the "info
6872 reg" command and elsewhere in gdb. It prevents having to maintain
6873 this information in two places by using the data kept in the
6876 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6878 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
6879 prfpregset_t in <sys/procfs.h>.
6880 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
6882 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
6883 prgregset_t and prfpregset_t if they are not already present.
6885 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
6887 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
6888 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
6890 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
6892 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
6895 2000-02-15 Kevin Buettner <kevinb@redhat.com>
6897 Changes for AIX 4.3:
6898 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
6899 to correct value for generic dummy frames. When using
6900 generic dummy frames, don't attempt to write TOC value or
6901 function to call into the call dummy.
6902 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
6903 code to also handle the PowerOpen ABI.
6904 (ppc_push_return_address): Enable for all ports.
6905 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
6906 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
6907 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
6908 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
6909 provided by generic RS6000 definitions so that call dummies
6910 are implemented using generic dummy frames instead.
6912 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
6913 prior to changing the stack pointer via ptrace(). Also, ignore
6914 attempts to store to undefined registers that are less than
6917 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
6918 frame from 436 to 448 to account for alignment padding.
6919 (rs6000_push_arguments): Obtain actual register size instead
6920 of assuming the register is 4 bytes long. [There's still
6921 more work to be done to totally remove the 4 byte assumption,
6922 however.] Make sure the stack is 16 byte aligned as required
6923 by the PowerOpen ABI. Also, make sure that small structures
6924 passed in registers are properly aligned within the register.
6926 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
6928 Patch applied by Kevin Buettner <kevinb@redhat.com>
6930 * rs6000-tdep.c (skip_prologue): skip copying of argument
6931 registers to local variable registers.
6933 2000-02-14 Jim Kingdon <kingdon@redhat.com>
6935 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
6936 sym->section->index number is not a SECT_OFF_* code.
6938 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
6940 * MAINTAINERS (write after approval): Add H.J. Lu.
6942 2000-02-14 Nick Clifton <nickc@cygnus.com>
6944 * sh-tdep.c: Remove extraneous code.
6946 2000-02-14 Amit S. Kale <akale@veritas.com>
6948 * elfread.c (elf_symtab_read): Move the use of sym to after where
6950 Checked in by Jim Kingdon <kingdon@redhat.com>
6952 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6954 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
6956 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
6958 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
6959 * dwarf2read.c: (die_is_declaration): New fn.
6960 (read_structure_scope): Use it.
6962 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
6964 2000-02-10 J.T. Conklin <jtc@redback.com>
6966 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
6967 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
6969 * gdbserver/low-nbsd.c: New file.
6971 * gdbserver/Makefile.in: convert to autoconf.
6972 * gdbserver/configure.in: likewise.
6973 * gdbserver/configure: generate.
6975 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6977 * CONTRIBUTE: New file. How to contribute to GDB.
6979 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
6981 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
6982 Buettner to powerpc maintainers. Make Kevin Buettner the
6983 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
6984 and Jason Molenda to write after aproval list.
6986 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6988 * MAINTAINERS: Reformat. Separate into check-in categories.
6990 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6992 * uw-thread.c: Remove __FUNCTION__ GNUism.
6994 2000-01-17 Amit S. Kale <akale@veritas.com>
6996 * elfread.c (elf_symtab_read): Use offset for the section in which a
6997 symbol resides, instead of .text section for calculating address of a
6999 Checked in by Jim Kingdon <kingdon@redhat.com>
7001 2000-02-10 Mark Kettenis <kettenis@gnu.org>
7003 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
7004 no longer necessary now we have gdb_wait.h.
7006 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7008 * gnu-nat.c (proc_string): Make global.
7009 (do_mach_notify_dead_name): Suppress dead name notifications if we
7010 know that the task is dead.
7012 1999-12-13 Mark Kettenis <kettenis@gnu.org>
7014 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
7015 instead of directly from the kernel. Add some hackery to make
7016 sure that the info isn't influenced by suspension of the task in
7017 the proc server itself.
7019 2000-02-10 Jim Kingdon <kingdon@redhat.com>
7021 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
7022 approved by Michael Snyder.
7024 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7026 * linux-thread.c: Include defs.h before gdb_wait.h.
7028 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
7030 * Makefile.in (wait_h): Delete macro. Update all dependencies
7031 specifying gdb_wait.h instead.
7033 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7034 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
7035 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
7036 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
7037 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
7038 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
7039 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
7040 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
7041 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
7042 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
7044 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
7046 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7047 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
7049 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
7051 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
7052 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
7053 (d10v_stack_align): Declare.
7054 * d10v-tdep.c (d10v_stack_align): Define.
7056 1999-08-23 J.T. Conklin <jtc@redback.com>
7058 * top.c (remote_timeout): Change default to 2. Add comment
7059 explaining history of changes to the default value.
7060 * remote.c (_initialize_remote): Remove code that adds set/
7061 show remotetimeout, as that's also done in top.c
7063 1999-10-18 J.T. Conklin <jtc@redback.com>
7065 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
7066 Return E01 instead of P01 when 'P' command fails.
7068 2000-02-05 J.T. Conklin <jtc@redback.com>
7070 * remote.c (putpkt_binary): Handle NAK from target stub.
7072 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7074 * configure.in: Remove the addition of sol-thread.c to the
7075 CONFIG_INITS list. This caused problems with init.c, because
7076 sol-thread.c would be grepped twice for _initialize_* functions.
7078 * Makefile.in: Add FIXME for init.c.
7080 2000-02-07 Jim Kingdon <kingdon@redhat.com>
7082 Clean up compiler warnings:
7083 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
7084 stack.c, valprint.c: Change variables to unsigned.
7085 * bcache.c: Rearrange to avoid warnings about variables not being set.
7086 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
7087 rather than declaring print_max and repeat_count_threashold
7088 ourselves (incorrectly).
7089 * valprint.h: Do declare repeat_count_threashold.
7090 * ch-exp.c: Use default case for internal error.
7091 * findvar.c: Don't omit argument type.
7092 * symtab.c: Remove unused variable.
7094 2000-02-04 Jim Blandy <jimb@redhat.com>
7096 * c-typeprint.c (remove_qualifiers): New function.
7097 (c_type_print_base): Use it to remove qualifiers from C++
7098 qualified names, not strrchr.
7100 * c-typeprint.c (c_type_print_base): Recognize type conversion
7101 operators by calling is_type_conversion_operator.
7102 (is_type_conversion_operator): New function.
7104 2000-02-04 Nick Clifton <nickc@cygnus.com>
7106 * config/arm/tm-arm.h (LOWEST_PC): Define.
7108 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7110 * infrun.c (resume): Make just one call to target_resume(), instead
7111 of four: set up correct parameters in all the cases ahead of time,
7112 and do call at the end.
7114 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7116 * config/powerpc/tm-ppc-eabi.h: Define
7117 SOFUN_ADDRESS_MAYBE_MISSING.
7119 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7121 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
7124 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
7126 * Makefile.in (INIT_FILES): Append CONFIG_INITS
7127 * configure.in (CONFIG_INIT): Initialize.
7128 (links): Link srcdir/gdbtk/library to gdbtcl2.
7129 * gdbtcl2: Moved to gdbtk/library.
7130 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7131 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
7132 gdbtk.h: Moved to gdbtk/generic.
7134 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7136 * printcmd.c (build_address_symbolic): New function. Returns all
7137 the parts that are necessary to print an address in a symbolic
7139 (print_address_symbolic): Split into a printing part and an
7140 information building part, build_address_symbolic().
7142 * defs.h (build_address_symbolic): Export.
7144 2000-02-03 Jim Blandy <jimb@redhat.com>
7146 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
7149 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7151 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
7152 arguments on dummy frames.
7154 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7156 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
7157 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
7159 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7161 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7162 which now returns a timeout indication.
7163 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7164 value can still be ignored.
7166 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
7168 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7171 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
7173 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7174 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
7177 * Makefile.in: Update.
7179 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7180 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
7181 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
7182 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
7183 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
7184 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
7185 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
7186 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
7187 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
7188 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
7189 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
7190 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
7191 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
7192 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
7193 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
7194 config/pa/tm-hppa.h: Update.
7195 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
7197 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
7199 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
7200 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
7201 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
7202 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
7203 config/m88k/delta88v4.mh, config/mips/irix4.mh,
7204 config/mips/irix5.mh, config/mips/mipsv4.mh,
7205 config/powerpc/solaris.mh (NATDEPFILES): Change references to
7206 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
7207 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
7209 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
7211 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
7213 * main.c (captured_main): Only use the legacy tui_file code when
7214 linking in older code such as the TUI.
7216 * gdb-file.h, gdb-file.c: New files.
7217 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7218 null_file_isatty, null_file_rewind, null_file_put,
7219 null_file_flush, null_file_write, null_file_fputs,
7220 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
7221 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
7222 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
7223 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
7224 set_gdb_file_data, struct accumulated_gdb_file,
7225 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
7226 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
7227 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
7228 stdio_file_delete, stdio_file_flush, stdio_file_write,
7229 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
7230 Moved to gdb-file.h and gdb-file.c.
7231 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7232 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
7233 tui_file_rewind, tui_file_put, tui_file_fputs,
7234 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
7235 fputs_unfiltered_hook):
7236 Moved to tui/tui-file.c and tui/tui-file.h.
7238 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
7239 (tui-file.o, gdb-file.o): Add dependencies.
7240 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
7241 * main.c: #include tui/tui-file.h.
7243 2000-01-28 Fred Fish <fnf@cygnus.com>
7245 * findvar.c (value_from_register): Special case handling of D10V
7246 pointer values fetched from registers.
7248 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
7250 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
7251 support for new style thumb prologues.
7253 2000-01-28 Nick Clifton <nickc@redhat.com>
7255 * arm-tdep.c: Remove extraneous dash at start of strings
7256 introduced in previous delta.
7258 2000-01-27 Nick Clifton <nickc@redhat.com>
7260 * arm-tdep.c: Replace uses of arm_toggle_renames() with
7261 parse_arm_disassembler_option().
7263 2000-01-27 Jim Blandy <jimb@cygnus.com>
7265 * symtab.c (decode_line_1): Don't let commas that are within
7266 quotes or parenthesis terminate the line spec. Don't use pp when
7267 removing the final double quote of a double-quoted string. Don't
7268 forget to skip the opening double quote. I have no clue whether
7269 this change is correct; probably we've just moved this function
7270 from one buggy place to another buggy place, and never came within
7271 an outhouse whiff of correctness.
7272 (find_toplevel_char): New function.
7274 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7276 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7277 passing the pointer to a thumb function as an argument.
7279 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7281 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
7282 are reinserted for another run.
7284 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7286 * cli-out.c (cli_filed_string): Test for NULL string.
7288 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7290 * infcmd.c (run_stack_dummy): Account for a random signal stopping
7291 the inferior as well as breakpoints being hit while performing an
7292 inferior function call.
7293 * valops.c (hand_function_call): Ditto.
7295 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7297 From Mark Kettenis <kettenis@gnu.org>
7299 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
7300 i386_REGS_SEGS_STATE.
7301 (HAVE_I387_REGS): Define.
7302 (FLOAT_INFO): Remove.
7303 * i386gnu-nat.c: Almost completely rewritten to use new i386
7304 register layout and `float info' implementation.
7305 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
7306 Move prototypes from here.
7307 * gnu-nat.h: To here.
7309 2000-01-24 Kevin Buettner <kevinb@redhat.com>
7311 * utils.c (get_field, put_field): Fix buffer underruns and
7312 overruns. Also, handle case where total_len is not evenly
7314 (getfield): Make sure zeroing of unwanted bits occurs even
7315 when bit field to extract does not straddle two or more
7318 2000-01-23 Christopher Faylor <cgf@cygnus.com>
7320 * defs.h: Add gdb_thread_select declaration.
7322 2000-01-23 Kevin Buettner <kevinb@redhat.com>
7324 * linux-thread.c (_initialize_linuxthreads): Make sure that
7325 linuxthreads_block_mask does not block SIGCHLD.
7327 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
7329 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
7330 text so that new lines work properly.
7332 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7334 * proc-utils.h: New file. Export functions from proc-*.c.
7336 * proc_api.c: Rename to:
7337 * proc-api.c: New file. Add include of proc-utils.h.
7339 * proc_events.c: Rename to:
7340 * proc-events.c: New file.
7342 * proc_flags.c: Rename to:
7343 * proc-flags.c: New file.
7345 * proc_why.c: Rename to:
7346 * proc-why.c: New file. Add include of proc-utils.h.
7348 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7349 ctype.h, proc-utils.h.
7350 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
7351 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7353 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7355 (procfs_wait): Adjust format in some printf_filetered calls to
7356 avoid compiler warnings.
7357 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7358 are also ifdef'd 0 .
7359 (procfs_resume): Add parentheses around '&&' operation.
7360 (procfs_set_exec_trap): Remove unused variable.
7361 (info_proc_cmd): Add braces to avoid ambiguous else clause.
7363 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7364 proc-why.o): Update dependencies.
7366 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
7369 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
7371 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
7372 Fix from Robert Lipe <robertl@sco.com>.
7373 * configure: Regenerated.
7375 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7377 * stack.c (print_frame_info_base): Break up into the frame info
7378 (location) printing part and the rest (source line printing).
7379 (print_frame): New function. Take care of printing the location
7383 * infrun.c (normal_stop): Use enum values rather than integers for the
7384 source_flag to be passed to show_and_print_stack_frame().
7387 * frame.h (print_what): New enum for 'source' argument to
7388 print_frame_info_base(). Use this instead of obscure numbers.
7391 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
7393 * event-top.c (stdin_event_handler): call quit_command rather than
7394 exit -- run cleanups, give target code a chance to say goodbye to
7395 the target. Fixes bug where the inferior processes were left
7396 around on Solaris (and probably elsewhere) by the testsuite.
7398 2000-01-14 Mark Salter <msalter@cygnus.com>
7400 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7401 machine id for disassembly.
7403 2000-01-13 Jim Blandy <jimb@cygnus.com>
7405 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
7406 convert_to_regset, when regno indicates a specific register.
7408 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7410 * uw-thread.c: Document libthread.so debugging interface. Minor
7411 comment and formatting tweaks.
7412 (DEBUG): #define as 0 instead of 1.
7413 (CALL_BASE): Include function name in error msg.
7414 (libthread_stub): Adjust inferior_pid after thread exit.
7415 (uw_thread_create_inferior): Deactivate uw_thread_ops before
7416 asking procfs_ops to create inferior.
7417 (libthread_init): Don't return nonlocally on error.
7419 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7421 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
7424 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7426 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
7427 both sides are on the same state.
7429 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7431 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
7432 115200 (minor syntax mistake).
7434 2000-01-12 Jim Blandy <jimb@cygnus.com>
7436 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
7437 this here, to go along with the definitions of PIDGET and TIDGET.
7439 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7441 * thread.c (do_captured_thread_select): New function. Switch
7442 current thread, safely from within catch_errors().
7443 (gdb_thread_select): New function. Switch threads safely.
7444 (thread_command): Use gdb_thread_select().
7446 (do_captured_list_thread_ids): New function.
7447 (gdb_list_thread_ids): New function.
7449 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
7451 2000-01-11 Christopher Faylor <cgf@cygnus.com>
7453 * configure.in: Avoid linking -limagehlp unless it's a native build.
7454 * configure: Regenerate.
7455 * thread.cc (add_thread): Clear private data pointer here or suffer
7456 strange behavior when it is checked for NULL later.
7458 2000-01-09 Christopher Faylor <cgf@cygnus.com>
7460 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
7461 * configure.in: Add an additional library to cygwin link.
7462 * configure: Regenerate.
7464 Patch from Egor Duda <deo@logos-m.ru>:
7465 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
7468 2000-01-07 Michael Snyder <msnyder@cygnus.com>
7470 * uw-thread.c: New file to support UnixWare user-mode threads:
7471 contributed by Nickolas Duffek <nsd@cygnus.com>.
7472 * target.h (struct target_ops): New vector, to_extra_thread_info,
7473 allows back-ends to give extra details in info thread display.
7474 (target_extra_thread_info): define new macro.
7475 (target_find_new_threads): simplify macro. Cleanup comments.
7476 * target.c (to_extra_thread_info): default and inherit new vector.
7477 (cleanup_target): eliminate PARAMS, break up long lines,
7478 provide default definition for to_extra_thread_info, and
7479 to_find_new_threads. Default to_thread_alive and to_query
7480 to return_zero, not target_ignore (they each return int not void).
7481 (debug_to_find_new_threads): new debug entry.
7482 (setup_target_debug): add debug_to_find_new_threads.
7483 * gdbthread.h: export struct thread_info, find_thread_pid, and
7484 iterate_over_threads. Add comments. Eliminate PARAMS. Update
7485 copyright. Add new private data pointer for use by target back-ends.
7486 * thread.c (struct thread_info): move definition to gdbthread.h.
7487 (find_thread_pid): new exported function for thread lookup.
7488 (iterate_over_threads): new exported function for applying
7489 arbitrary operations to threads. Update copyright to 2000.
7490 (info_threads_command): use new target_extra_thread_info vector
7491 to display extra information about each thread (if implemented).
7492 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
7493 Add defines for PIDGET, etc.
7494 * config/i386/tm-i386sol2.h: ditto.
7495 * config/sparc/tm-sun4sol2.h: ditto.
7496 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
7497 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
7498 if -lpthread and -lpthreads fail.
7500 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
7501 (proc_flags): combine flags that UnixWare splits into two locations.
7502 (proc_modify_flag): add support for PR_KLC (kill on last close).
7503 (proc_[un]set_kill_on_last_close): new functions.
7505 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7507 * infrun.c (normal_stop): Print out thread id when we stop.
7509 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7511 * remote.c (remote_open_1): Fix message so it does not imply a
7512 specific syntax for serial ports, as it is OS dependent.
7513 (remote_async_open_1): Ibid.
7514 (init_remote_ops): Ibid.
7516 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7518 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
7519 "set remotebaud" command (if set) when no speed is specified on
7520 the "target rdi" command.
7522 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7524 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
7526 (baud_options[]): Ibid.
7528 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7530 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
7531 used by each operating system.
7533 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7535 * breakpoint.c (until_break_command): Add an argument for the
7536 continuation, the beginning of the cleanups set up by this
7538 (until_break_command_continuation): Do cleanups until the one
7539 passed in as argument instead of doing all of them.
7541 * infcmd.c (finish_command_continuation): Expect a new argument,
7542 which indicates up to where to do cleanups. Update calls to
7543 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
7544 (finish_command): Add another argument for the continuation: the
7545 starting cleanup for this command.
7547 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
7549 From Grant Edwards <grante@visi.com> (original patch from Thomas
7551 * rdi-share/ardi.c: Allow interruption of interruptible
7552 targets with a <CNTL-C>.
7554 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7556 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
7557 to control port to accommodate some versions of Angel.
7559 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7561 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
7562 Add interpretation for C Support Library packets.
7564 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7566 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
7567 is now being modified.
7568 * rdi-share/devsw.h: Adjust declaration of the above funtion.
7570 For older changes see ChangeLog-99
7576 version-control: never