1 2000-11-28 Mark Salter <msalter@redhat.com>
3 * MAINTAINERS: Add Mark Salter to Write After Approval list.
5 Tue Nov 28 12:24:43 2000 Christopher Faylor <cgf@cygnus.com>
7 * win32-nat.c (dll_code_sections_add): strdup -> xstrdup.
9 Mon Nov 27 11:45:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
11 * remote.c (remote_write_bytes): Add default case to switch
12 initializing ``todo''. Ditto for ``nr_bytes''.
13 * top.c (catch_errors): Always initialize ``val''.
14 * solib.c (info_sharedlibrary_command): Handle bfd_get_arch_size
15 returning an unknown size.
16 * gdbtypes.c (count_virtual_fns): Always initialize ``vfuncs''.
17 * breakpoint.c (break_at_finish_at_depth_command_1): Initialise
19 (break_at_finish_command_1): Ditto.
21 Mon Nov 27 11:27:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
23 * TODO: Add GFDL updates to 5.1 release criteria.
25 2000-11-26 Nick Clifton <nickc@redhat.com>
27 * configure.tgt (xscale-*): Add.
28 * configure.host (xscale-*): Add.
30 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
32 * m68hc11-tdep.c (gdb_print_insn_m68hc11): New function.
33 (_initialize_m68hc11_tdep): Install it. Register bfd_arch_m68hc12.
35 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
37 * m68hc11-tdep.c (gdbarch_tdep): Move stack_correction global to here.
38 (STACK_CORRECTION): Get stack correction using gdbarch_tdep.
39 (m68hc11_saved_pc_after_call): Use STACK_CORRECTION.
40 (m68hc11_frame_chain): Likewise.
41 (m68hc11_frame_init_saved_regs): Likewise.
42 (m68hc11_init_extra_frame_info): Likewise.
43 (m68hc11_push_arguments): Likewise.
44 (m68hc11_push_arguments): Likewise.
45 (m68hc11_store_struct_return): Likewise.
46 (m68hc11_push_return_address): Likewise.
47 (m68hc11_gdbarch_init): Setup stack_correction according to arch.
49 Mon Nov 20 13:59:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
51 * configure.in: Add support for configure option
52 --enable-gdb-build-warnings. Mention need to update doco.
53 * configure: Regenerate.
55 2000-11-21 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
57 * target.h (TARGET_SIGNAL_REALTIME_64): Added for IRIX 6.
58 * target.c (target_signal_from_host, do_target_signal_to_host):
59 Handle TARGET_SIGNAL_REALTIME_64.
61 2000-11-21 Kevin Buettner <kevinb@redhat.com>
63 * solib.c (solib_open): Handle the case where
64 solib_absolute_prefix is NULL.
66 2000-11-20 Michael Snyder <msnyder@cleaver.cygnus.com>
68 * solist.h: Declare new function solib_open.
69 * solib.c (solib_open): New function. Abstracts some of the
70 code from solib_map_sections, for finding the binary solib file.
71 (solib_map_sections): Call solib_open.
72 * solib-svr4.c (enable_break): Call solib_open.
74 2000-11-20 J.T. Conklin <jtc@redback.com>
76 * gdbserver/low-nbsd.c (fetch_inferior_registers,
77 store_inferior_registers): Support older NetBSD/powerpc systems
78 from before fp reg support was added. Adapt to register number
79 changes caused when powerpc target was multi-arched.
81 2000-11-20 H.J. Lu <hjl@gnu.org>
83 * ia64-tdep.c (gdbarch_tdep): Change reference from
84 ELFOSABI_MONTEREY to ELFOSABI_AIX.
86 2000-11-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
88 * c-valprint.c (print_function_pointer_address): New function
89 to automatically dereference a function pointer for printing
91 (c_val_print): Use print_function_pointer_address when printing
92 function pointer addresses.
94 2000-11-20 J.T. Conklin <jtc@redback.com>
96 * gdbserver/low-nbsd.c: Fix typos.
98 2000-11-20 Jeffrey A Law (law@cygnus.com)
100 * pa64solib.c (add_to_solib): Pass TARGET to pa64_solib_load_symbols.
102 Mon Nov 20 23:21:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
104 * MAINTAINERS: Peter Schauer and Kevin Buettner maintain AIX. Jim
105 Blandy, Kevin Buettner and Peter Schauer share shared libs.
108 * MAINTAINERS: Share responsibility for
109 Solaris/x86 between co-maintainers.
111 * MAINTAINERS: Add linespec as a separate component.
113 Mon Nov 20 14:29:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
115 * command.h (error_no_arg): Add noreturn attribute to declaration.
117 Fri Nov 17 16:07:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
119 * utils.c (xvasprintf, xasprintf): New functions.
120 * defs.h (xvasprintf, xasprintf): Add declarations.
122 * remote.c (add_packet_config_cmd): Use function xasprintf instead
124 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Use
125 function xvasprintf instead of vasprintf.
127 * TODO (xasprintf): Update.
129 Mon Nov 20 12:22:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
131 * TODO: Mention ``extern'' and ``STREQ'' cleanups.
133 2000-11-19 Jim Blandy <jimb@redhat.com>
135 * symtab.c (no_symtab_msg): Remove definition.
136 (sources_info): Replace use of no_symtab_msg with the string
138 * linespec.c (no_symtab_msg): Remove declaration.
139 (decode_line_1): Replace uses of no_symtab_msg with the string
142 2000-11-17 Kevin Buettner <kevinb@redhat.com>
144 * rs6000-tdep.c (refine_prologue_limit): New function.
145 (skip_prologue): When zero, attempt to obtain value for
146 lim_pc by calling refine_prologue_limit(). Also, fix
147 fencepost error regarding the limit in the loop.
150 * rs6000-tdep.c (skip_prologue): Handle optimizer code motions into
151 the prologue by continuing the prologue search, if we have no valid
152 frame yet or if the return address is not yet saved in the frame.
154 2000-11-17 Kevin Buettner <kevinb@redhat.com>
156 * wrapper.c (gdb_value_assign, wrap_value_assign): Protoize.
158 2000-11-16 Christopher Faylor <cgf@redhat.com>
160 * thread.c (thread_apply_all_command): Save the command before
161 executing it because it may be modified. Restore the saved command so
162 that the same command is executed on next thread.
163 (thread_apply_command): Same correction.
165 2000-11-16 Michael Snyder <msnyder@cleaver.cygnus.com>
167 * regcache.c (read_register_bytes): Failing to set register_valid
168 is not necessarily an error, if the register is a pseudo-register.
169 Some pseudo-registers are never marked as valid, so that they will
170 be read anew every time. Determining if a pseudo-register is valid
171 (or should be marked invalid) may be difficult, whereas just
172 recomputing it may be cheap.
174 Thu Nov 16 09:47:57 2000 David Taylor <taylor@redhat.com>
176 * tracepoint.c (trace_find_tracepoint_command): Replace call to
177 parse_and_eval_address with a call to parse_and_eval_long as
178 we are evaluating an integer, not an address.
179 * top.c (show_commands): Ditto.
181 2000-11-15 Kevin Buettner <kevinb@redhat.com>
183 * xcoffread.c (arrange_linetable, xcoff_initial_scan): Protoize.
185 Wed Nov 15 09:31:39 2000 David Taylor <taylor@redhat.com>
187 * utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
188 not TARGET_PTR_BIT, since we are dealing with addresses, not
191 2000-11-14 Daniel Berlin <dberlin@redhat.com>
193 From Kenneth Block <kenneth.block@compaq.com>
195 * demangle.c : Use libibery list of demanglers instead of out of
198 Wed Nov 15 00:29:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
200 From Klaus Espenlaub <espenlaub@informatik.uni-ulm.de>
201 * remote.c (_initialize_remote): Call
202 show_memory_write_packet_size when ``show remotewritesize''
205 2000-11-13 Eli Zaretskii <eliz@is.elta.co.il>
207 * config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
208 the gettext's posrcprefix correctly with drive letters.
210 2000-11-10 Jim Blandy <jimb@redhat.com>
212 * stabsread.c (read_range_type): Properly construct complex
215 2000-11-10 Fernando Nasser <fnasser@totem.toronto.redhat.com>
217 * symtab.c (decode_line_1, total_number_of_methods, find_methods,
218 build_command_line_spec, find_toplevel_char, decode_line_2):
220 * linespec.c: New file. Routines that handle linespecs, formerly
222 * symtab.h: Export find_line_symtab and find_function_start_sal.
223 * Makefile.in (SFILES): Add linespec.c.
224 (COMMON_OBS): Add linespec.o.
225 (linespec.o): New target.
227 2000-11-10 Christopher Faylor <cgf@cygnus.com>
229 * inferior.h (step_over_calls_kind): New enum to clarify values in
231 * infcmd.c (step_over_calls): Change definition.
232 (step_1): Use new enum values in relation to step_over_calls.
234 (until_next_command): Ditto.
235 * infrun.c (clear_proceed_status): Ditto.
236 (handle_inferior_event): Ditto.
238 2000-11-10 Stephane Carrez <Stephane.Carrez@sun.com>
240 * inferior.h (step_stop_if_no_debug): New variable.
241 * infrun.c (step_stop_if_no_debug): Declare.
242 (handle_inferior_event): Stop the step command if we entered a function
244 (_initialize_infrun): New command 'set step-mode' to control the step
246 * infcmd.c (step_once): Switch to stepi mode if there is no line info
247 (and switching is enabled).
249 2000-11-10 J.T. Conklin <jtc@redback.com>
251 * target.c (do_xfer_memory): Only perform a single memory transfer
252 instead of iterating to tranfer the entire region. Higher layers
253 are expected to call this function multiple times for partial
255 (target_xfer_memory_partial): Remove unused local variables.
257 2000-11-10 Nick Duffek <nsd@redhat.com>
259 * target.c (target_xfer_memory_partial): Return bytes transferred
262 2000-11-09 Kevin Buettner <kevinb@redhat.com>
264 * values.c (value_being_returned, using_struct_return): Protoize.
265 * varobj.c (child_exists, cplus_class_num_children): Protoize.
267 2000-11-09 Kevin Buettner <kevinb@redhat.com>
269 Changes based on a patch from Ulrich Drepper:
270 * solib-svr4.c (svr4_relocate_main_executable): New function.
271 (svr4_solib_create_inferior_hook): Call
272 svr4_relocate_main_executable.
274 2000-11-09 J.T. Conklin <jtc@redback.com>
276 * config/i386/nbsd.mh: Remove solib.o, solib-svr4.o from NATDEPFILES.
277 * config/i386/nbsdelf.mh: Likewise.
278 * config/m68k/nbsd.mh: Likewise.
279 * config/ns32k/nbsd.mh: Likewise.
280 * config/powerpc/nbsd.mh: Likewise.
281 * config/sparc/nbsd.mh: Likewise.
282 * config/sparc/nbsdelf.mh: Likewise.
283 * config/i386/nbsd.mt: Add solib.o, solib-svr4.o to TDEPFILES.
284 * config/i386/nbsdelf.mt: Likewise.
285 * config/m68k/nbsd.mt: Likewise.
286 * config/ns32k/nbsd.mt: Likewise.
287 * config/powerpc/nbsd.mt: Likewise.
288 * config/sparc/nbsd.mt: Likewise.
290 2000-11-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
292 Add auto-solib-add support for AIX, remove obsolete and unused
293 SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
294 * rs6000-nat.c (vmap_symtab): Do not try to modify offsets
295 if symbols are not yet loaded.
296 (vmap_add_symbols): New function to add symbols for a vmap entry.
297 (add_vmap): Turn errors into warnings, return NULL vmap upon
298 failure. Add symbols via vmap_add_symbols only if requested.
299 (xcoff_relocate_core): Allow debugging of core files without an
300 executable file. Handle NULL returns from add_vmap gracefully.
301 * xcoffsolib.c (solib_add): Remove, no longer needed.
302 (solib_info): Do not check for new shared libraries if there is no
304 (sharedlibrary_command): Made static.
305 Do not check for new shared libraries if there is no inferior process.
306 Add symbols for requested shared libraries via vmap_add_symbols.
307 (_initialize_solib): Add `set auto-solib-add' command.
308 * xcoffsolib.h (vmap_add_symbols): Add prototype declaration.
310 * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ...
311 * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native
313 * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
314 config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
315 Remove #undef PC_LOAD_SEGMENT.
316 * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
317 (TDEPFILES): Move xcoffsolib.o from here ...
318 * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
319 (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code
321 * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed.
322 * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration.
323 * rs6000-nat.c (_initialize_core_rs6000): Remove setting of
324 xcoff_relocate_symtab_hook, no longer needed.
325 * xcoffsolib.c (solib_info, sharedlibrary_command): Remove
326 xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
327 directly, as xcoffsolib.c is now compiled in native AIX configurations
329 * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o
332 Thu Nov 9 17:16:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
334 * MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
335 * vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
336 (vax_print_insn): Change ``d'' to a const char pointer.
338 2000-11-08 Michael Snyder <msnyder@cleaver.cygnus.com>
340 * gdbarch.sh: Spelling correction: registrary -> registry.
343 Wed Nov 8 23:08:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
345 * m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
346 don't define JB_PC or JB_ELEMENT_SIZE.
348 Wed Nov 8 22:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
350 * m68k-tdep.c (m68k_get_longjmp_target): Rename function
351 get_longjmp_target. Remove wrapping #ifdef GET_LONGJMP_TARGET.
352 * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
355 * config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
356 config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
357 config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
358 of GET_LONGJMP_TARGET. Delete get_longjmp_target function
361 Wed Nov 8 15:32:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
363 * gdbserver/configure.in (files): Don't link nm-empty.h when a
365 * gdbserver/configure: Regenerate.
367 2000-11-07 Kevin Buettner <kevinb@redhat.com>
369 * valops.c (typecmp): Protoize.
370 * valprint.c (strcat_longest): Protoize.
372 2000-11-07 Kevin Buettner <kevinb@redhat.com>
374 * ia64-tdep.c (native_find_global_pointer): New global variable.
375 (struct gdbarch_tdep): Add member find_global_pointer.
376 (ia64_gdbarch_init): Initialize find_global_pointer member. Also,
377 tell the gdbarch machinery that we have floating point registers.
378 (FIND_GLOBAL_POINTER): New macro.
379 (generic_elf_find_global_pointer): Renamed from find_global_pointer.
380 (find_func_descr, ia64_push_return_address): Call
381 FIND_GLOBAL_POINTER instead of find_global_pointer.
382 (process_note_abi_tag_sections): Enable code previously disabled
385 2000-11-07 Daniel Berlin <dberlin@redhat.com>
387 * dwarf2read.c: Revert June 5th change for caching of types,
388 as per Jim Blandy's request.
390 2000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
392 * wrapper.c (gdb_value_assign): New function. Longjump-free
393 version of value_assign.
394 (wrap_value_assign): New function. Wrapper for value_assign.
395 * wrapper.h: Add declaration for the above.
396 * varobj.c (varobj_set_value): Use gdb_value_assign, not
397 value_assign which can longjump. Do not change varobj value if
400 2000-11-06 Fernando Nasser <fnasser@cygnus.com>
402 From Steven Johnson <sbjohnson@ozemail.com.au>:
404 This set of changes add "hookpost-" as an expansion on the original
405 hooking of commands to GDB. A Hook may now be run "AFTER" execution of
406 a command as well as before.
408 * command.h (struct cmd_list_element): Changed elements hook and hookee
409 to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
410 for the post hook command operation. Added hook_in so that an executing
411 hook can be flagged to prevent recursion.
412 * command.c (add_cmd): Changed initilization of cmd_list_element to
413 reflect above changes.
414 (delete_cmd): Remove both pre and post hooks.
415 (help_cmd): Notify that the command has pre and/or post hooks.
416 * infrun.c (normal_stop): Change references to hook_pre from hook.
417 * top.c (execute_command): Run both pre and post hooks.
418 (define_command): Allow definition of both pre and post hooks.
419 The definition of pre-hooks is done as before, with the "hook-"
420 prefix for backward compatibility.
422 2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
424 * stack.c (return_command): Pop dummy frame if we just returned from
425 a stop in a call dummy.
427 2000-11-05 Kevin Buettner <kevinb@redhat.com>
429 * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
430 blank line after function declarator.
431 * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
433 2000-11-03 Kevin Buettner <kevinb@redhat.com>
435 * utils.c (add_continuation, add_intermediate_continuation,
436 printchar): Protoize.
438 2000-11-03 Kevin Buettner <kevinb@redhat.com>
440 * dwarf2read.c (new_symbol): Relocate address of symbol by the
441 base address of the section it is in rather than always using
442 the base address of the .text section.
444 2000-11-01 J.T. Conklin <jtc@redback.com>
446 * TODO: Note abstraction layer violation where "ocd reset" command
447 must invalidate the dcache, and how this might be fixed.
449 * monitor.c (#include "dcache.h"): Removed.
450 (remote_dcache): Removed.
451 (monitor_open): Removed code that created local dcache.
452 (flush_monitor_dcache): Removed (unused function).
453 (monitor_resume): Removed call to dcache_invd().
454 (monitor_load): Likewise.
455 (monitor_xfer_memory): Changed to call monitor_write_memory(),
456 monitor_write_memory_block(), and monitor_read_memory() instead
457 of dcache_xfer_memory().
458 * monitor.h (flush_monitor_dcache): Removed (unused function).
459 * ocd.c (#include "dcache.h"): Removed.
460 (ocd_dcache): Removed.
461 (ocd_open): Removed code that created local dcache.
462 (ocd_resume): Removed call to dcache_invd().
463 (ocd_xfer_memory): Changed to call ocd_write_bytes() and
464 ocd_read_bytes() instead of dcache_xfer_memory().
465 (bdm_reset_command): Invalidate target dcache.
466 * remote-bug.c (bug_load): Remove call to dcache_invd().
467 (bug_resume): Likewise.
468 (bug_settings): Remove dcache, readfunc, and writefunc fields
470 (bug_xfer_memory): Changed to call bug_read_memory() and
471 bug_write_memory() instead of dcache_xfer_memory().
472 * remote-nindy.c (#include "dcache.h"): Removed.
473 (nindy_dcache): Removed.
474 (nindy_open): Removed code that created local dcache.
475 (nindy_resume): Removed call to dcache_invd().
476 (nindy_load): Likewise.
477 (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
478 ninMemGet() instead of dcache_xfer_memory().
479 * remote-sds.c (#include "dcache.h"): Removed.
480 (sds_dcache): Removed.
481 (sds_open): Removed code that created local dcache.
482 (sds_resume): Removed call to dcache_invd().
483 (sds_xfer_memory): Changed to call sds_write_bytes() and
484 sds_read_bytes() instead of dcache_xfer_memory().
485 * remote-utils.c (gr_open): Removed code that created local dcache.
486 * remote-utils.h (#include "dcache.h"): Removed.
487 (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
488 (gr_get_dcache, gr_set_dcache): Removed macro definitions.
489 * remote.c (#include "dcache.h"): Removed.
490 (remote_dcache): Removed.
491 (remote_open_1): Removed code that created local dcache.
492 (remote_async_open_1): Likewise.
493 (remote_resume): Removed call to dcache_invd().
494 (remote_async_resume): Likewise.
495 (remote_xfer_memory): Changed to call remote_write_bytes() and
496 remote_read_bytes() instead of dcache_xfer_memory().
497 * wince.c (#include "dcache.h"): Removed.
498 (remote_dcache): Removed.
499 (child_create_inferior): Removed code that created local dcache.
500 (child_xfer_memory): Changed to call remote_write_bytes() and
501 remote_read_bytes() instead of dcache_xfer_memory().
502 (child_resume): Removed call to dcache_invd().
504 * target.c (target_dcache): Added.
505 (target_load): Invalidate target_dcache.
506 (do_xfer_memory): New function.
507 (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
508 (target_xfer_memory_partial): Likewise.
509 (initialize_targets): Create target_dcache.
510 * target.h (#include "dcache.h"): Added.
511 (target_open): Invalidate target_dcache.
512 (target_resume): Likewise.
513 (do_xfer_memory): New declaration.
515 * dcache.c (dcache_init): Removed reading and writing arguments.
516 (dcache_struct): Removed read_memory and write_memory fields.
517 (dcache_write_line): Call do_xfer_memory.
518 (dcache_read_line): Likewise.
519 (dcache_xfer_memory): Likewise.
520 (dcache_invalidate): Renamed from dcache_invd.
521 (dcache_init): Updated.
522 (dcache_xfer_memory): Updated.
523 * dcache.h (memxferfunc): Removed definition.
524 (dcache_init): Removed reading and writing arguments.
526 2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
528 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
529 its section offset, use SECT_OFF_TEXT only as a fallback.
531 2000-11-01 Kevin Buettner <kevinb@redhat.com>
533 * symm-nat.c (print_1167_regs): Remove extraneous blank line
534 after function declarator.
535 * symtab.c (search_symbols): Likewise.
536 * ultra3-nat.c (fetch_core_registers): Protoize.
538 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
540 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
541 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
542 the sh target function instead of the default link map offsets.
543 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
544 Use sh/tm-linux.h instead of sh/tm-sh.h.
545 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
546 New function. Construct target-specific link map offsets.
547 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
548 New function. Construct target-specific link map offsets.
549 * config/i386/tm-linux.h: Use above function instead of default.
551 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
553 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
554 and inclusion of solib.h. Move up into ../tm-linux.h.
555 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
557 2000-10-30 Kevin Buettner <kevinb@redhat.com>
559 * top.c (simplified_command_loop, add_info, add_com,
560 help_command): Protoize.
561 * ui-out.c (gdb_query): Protoize.
563 2000-10-30 Kevin Buettner <kevinb@redhat.com>
565 Changes based on analysis from Peter Schauer:
566 * solist.h (struct so_list): Remove field lmend.
567 (struct target_so_ops): Remove field lm_addr. Add field
568 relocate_section_addresses. Add comments for all fields
570 (TARGET_SO_LM_ADDR): Remove.
571 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
572 * solib-svr4.c (svr4_relocate_section_addresses): New function.
573 (_initialize_svr4_solib): Remove lm_addr initialization. Add
574 initialization for relocate_section_addresses.
575 * solib.c (solib_map_sections): Invoke
576 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
577 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
578 Also, eliminate assignment to the lmend field since this
579 field no longer exists.
580 (symbol_add_stub): Remove machinery for determining the lowest
582 (info_sharedlibrary_command): Print the text section starting
583 and ending addresses.
584 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
585 determine if an address is in a shared object. Instead, scan
586 the section table and test against the starting and ending
587 addresses for each section.
589 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
591 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
592 * config/powerpc/linux.mh: ditto.
593 * config/ia64/linux.mh: ditto.
594 * config/i386/linux.mh: ditto.
595 * config/alpha/alpha-linux.mh: ditto.
596 * config/arm/linux.mh: ditto.
597 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
598 * config/powerpc/linux.mt: ditto.
599 * config/ia64/linux.mt: ditto.
600 * config/i386/linux.mt: ditto.
601 * config/alpha/alpha-linux.mt: ditto.
602 * config/arm/linux.mt: ditto.
604 2000-10-30 J.T. Conklin <jtc@redback.com>
606 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
607 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
608 somread.c, tracepoint.c: Fix spelling errors in comments.
609 * gdbarch.c: Regenerate.
611 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
613 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
614 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
615 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
616 * remote-e7000.c (e7000_start_remote): Likewise.
617 * remote-rdp.c (handle_swi): Likewise.
618 * remote-vx.c (vx_load_command): Likewise.
619 * sh-tdep.c (sh_do_pseudo_register): Likewise.
620 * sol-thread.c (td_err_string): Likewise.
621 * symtab.c (decode_line_2): Likewise.
623 Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
625 * eval.c (parse_and_eval_long): New function.
626 * value.h: Declare it.
628 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
629 Call parse_and_eval_long, not parse_and_eval_address.
630 * command.c (do_setshow_command): Ditto.
631 * infcmd.c (step_1, signal_command, continue_command): Ditto.
632 * infrun.c (signals_info): Ditto.
633 * stack.c (set_backtrace_limit_command, backtrace_command_1,
634 up_silently_base, down_silently_base): Ditto.
635 * tracepoints.c (tracepoints_info, trace_find_command,
636 trace_find_tracepoint_command): Ditto.
637 * valprint.c (set_radix): Ditto.
638 * values.c (show_values): Ditto.
640 2000-10-28 Kevin Buettner <kevinb@redhat.com>
642 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
643 * thread.c (iterate_over_threads): Protoize.
645 2000-10-27 J.T. Conklin <jtc@redback.com>
647 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
648 set_gdbarch_from_file): Fix spelling error in string.
649 * v850-tdep.c (v850_target_architecture_hook): Likewise.
650 * gdbarch.sh: Fix spelling errors in comments.
651 * gdbarch.c, gdbarch.h: Regenerate.
653 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
654 store_inferior_registers): Support older NetBSD/powerpc systems
655 from before fp reg support was added. Adapt to register number
656 changes caused when powerpc target was multi-arched.
658 2000-10-26 David B. Anderson <davea@sgi.com>
660 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
661 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
662 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
663 spelling errors in comments.
664 * gdbarch.c gdbarch.sh: Removed word from comment.
666 2000-10-26 Kevin Buettner <kevinb@redhat.com>
668 * sun3-nat.c (fetch_core_registers): Protoize.
669 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
671 2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
673 * stabsread.c (define_symbol): Update comment.
675 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
677 * stabsread.c (define_symbol): Set the type_name of the type
678 of the new symbol to the symbol name for type symbol, if the
681 2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
683 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
685 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
686 * gdbarch.c, gdbarch.h: Regenerate.
687 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
690 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
692 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
694 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
695 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
696 if not ELFOSABI_LINUX.
698 2000-10-25 Kevin Buettner <kevinb@redhat.com>
700 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
701 change in which solib-svr4.o was inadvertently added to this
704 2000-10-25 Fred Fish <fnf@cygnus.com>
706 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
707 the current arch or use zero.
709 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
711 * ser-unix.c (do_unix_readchar): Coding style improvement only.
713 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
715 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
716 by calling detach_hook, if defined.
718 2000-10-24 Kevin Buettner <kevinb@redhat.com>
720 * coffread.c (coff_end_symtab): When calling end_symtab(),
721 use SECT_OFF_TEXT() instead of 0 to represent the .text
723 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
724 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
727 2000-10-24 Kevin Buettner <kevinb@redhat.com>
729 * solib-svr4.c: New file created out of much of solib.c...
730 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
732 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
733 elf/external.h, link.h): Move these includes to solib-svr4.c.
734 (bkpt_names, debug_base_symbols, main_name_list,
735 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
736 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
737 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
738 allocate_rt_common_objfile, solib_add_common_symbols,
739 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
740 first_link_map_member, open_symbol_file_object, match_main,
741 current_sos, interp_text_sect_low, interp_text_sect_high,
742 interp_plt_sect_low, interp_plt_sect_high,
743 in_svr4_dynsym_resolve_code, disable_break, enable_break,
744 special_symbol_handling): Moved to solib-svr4.c.
745 (debug32_copy, shadow_contents, fdmatch)
747 (struct so_list): Moved to solist.h
748 (MAX_PATH_SIZE): Moved to solist.h and renamed to
749 SO_NAME_MAX_PATH_SIZE.
751 * solist.h: New file created from struct so_list in solib.c.
752 (struct lm_info): Add forward declaration.
753 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
754 single field, lm_info, which will be a pointer to target specific
756 (struct target_so_ops): New struct.
757 (free_so): Add extern declaration.
758 (current_target_so_ops): Declare new global variable.
759 (solib_map_sections):
760 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
761 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
762 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
763 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
764 * solib.c (solib_map_sections, free_so, symbol_add_stub,
765 update_solib_list, solib_add, info_shared_library_command,
766 solib_address, clear_solib, solib_create_inferior_hook): Use
767 new TARGET_SO_* macros to call function on target specific
769 (current_target_so_ops): Define new global variable.
770 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
771 * solib-svr4.h: New file; defines struct link_map_offsets and
772 SVR4_FETCH_LINK_MAP_OFFSETS.
773 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
774 svr4_free_so): New functions.
775 (special_symbol_handling, solib_create_inferior_function_hook,
776 current_sos): Rename by adding a svr4_ prefix.
777 (default_svr4_fetch_link_map_offsets): New function.
778 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
779 first_link_map_member, open_symbol_file_object, svr4_current_sos):
780 Remove dependence on existence of link.h by calling
781 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
782 data. As a result, SVR4 and non-SVR4 versions of many of these
783 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
784 ugliness is moved into default_svr4_fetch_link_map_offsets where it
785 is relatively contained.
786 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
787 solib_extract_address() is called instead of extract_address().
788 (solib_extract_address): Removed.
790 * Makefile.in (solib.o): Add solist.h as a dependency.
791 (solib-svr4.o): Add dependencies.
792 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
793 config/arm/linux.mh, config/i386/fbsd.mh,
794 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
795 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
796 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
797 config/i386/linux.mh, config/i386/nbsd.mh,
798 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
799 config/i386/ptx4.mh, config/i386/sun386.mt,
800 config/ia64/linux.mh, config/m68k/linux.mh,
801 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
802 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
803 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
804 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
805 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
806 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
807 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
808 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
809 (NATDEPFILES): Add solib-svr4.o to list.
811 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
814 2000-10-24 Kevin Buettner <kevinb@redhat.com>
816 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
817 read_sun_builtin_type, read_sun_floating_type,
818 read_range_type): Protoize.
820 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
822 * solib.c (open_symbol_file_object): Update function signature to
823 match catch_errors function argument.
825 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
827 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
828 * infttrace.c (get_dictionary_entry_of_page): Function
829 require_memory_page_dictionary takes no args.
831 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
833 * gdba.el: Delete file.
836 2000-10-23 David B Anderson <davea@sgi.com>
838 * TODO: Correct spelling errors
839 * command.c (_initialize_command) corelow.c (core_open)
840 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
841 remote.c serial.h top.c utils.c config/nm-lynx.h:
842 Correct spelling errors in comments
844 2000-10-22 Kevin Buettner <kevinb@redhat.com>
846 * sparc-nat.c (fetch_core_registers): Protoize.
847 * sparcl-tdep.c (download): Protoize.
849 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
851 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
853 2000-10-19 Josef Ezra <jezra@emc.com>
855 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
856 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
857 type. this simple fix should forward the type pointer to the real
860 2000-10-19 Kevin Buettner <kevinb@redhat.com>
862 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
863 open_symbol_file_object): Protoize.
865 2000-10-17 Kevin Buettner <kevinb@redhat.com>
867 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
868 * remote.c (remote_xfer_memory, remote_search): Protoize.
869 * sol-thread.c (sol_thread_xfer_memory): Protoize.
871 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
873 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
874 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
875 in a call dummy works.
876 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
877 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
879 2000-10-15 Kevin Buettner <kevinb@redhat.com>
881 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
882 * remote-utils.c (gr_multi_scan): Protoize.
883 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
885 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
887 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
888 (read_frame): Do not call error() on communication error when
889 reading checksum, but return failure instead and log message.
891 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
893 * varobj.c (type_changeable): Arrays are not changeable.
894 Trying to check for updates was causing an error if the array lived
895 in a register as gdb value_equal() cannot handle that case yet.
897 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
899 * varobj.c (varobj_update): Prevent uninitialized error code to be
900 returned on type_changed. Also, prevent value_equal() to be called
901 for the types we do not want to test for updates.
903 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
905 From Grant Edwards <grante@visi.com>
906 This keeps the GUI alive while running an RDI target and lets the
907 STOP button be used to stop the target.
908 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
909 (init_rdi_ops): Set to_stop target vector entry to the above.
910 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
912 (angel_RDI_stop_request): New function. Registers that a stop has
914 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
915 waits while target is executing. Initialize and reset stop_request.
916 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
918 2000-10-12 Kevin Buettner <kevinb@redhat.com>
920 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
921 * remote-sds.c (sds_xfer_memory): Protoize.
922 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
924 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
926 From Daniel Berlin <dberlin@redhat.com> :
928 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
929 language to auto instead of unknown, so it will try to demangle
931 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
932 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
934 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
936 From Daniel Berlin <dberlin@redhat.com> :
938 * symtab.c (lookup_symbol_aux): New function. Renamed from
939 lookup_symbol. Move code to do demangling/case sensitivity to
941 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
942 perform case sensitivity/demangling without leaking memory. Move
943 code to do demangling/case sensitivity from old_lookup_symbol to
945 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
947 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
948 SYMBOL_NAME. Don't do linear search in case of C++.
950 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
952 (compare_psymbols): Same here.
954 2000-10-09 Kevin Buettner <kevinb@redhat.com>
956 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
957 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
958 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
960 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
962 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
963 reference to gethostbyname.
965 2000-10-06 Kevin Buettner <kevinb@redhat.com>
967 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
968 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
970 * remote-mm.c (expect_msg): Protoize.
972 2000-10-04 Kevin Buettner <kevinb@redhat.com>
974 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
977 2000-10-03 Kevin Buettner <kevinb@redhat.com>
979 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
980 bug_remove_breakpoint): Protoize.
981 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
984 2000-10-01 Kevin Buettner <kevinb@redhat.com>
986 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
988 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
990 2000-09-29 Kevin Buettner <kevinb@redhat.com>
992 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
993 of first argument from gregset_t to gdb_gregset_t in order
994 to match declarations in gregset.h.
995 (supply_fpregset, fill_fpregset): Change type of first argument
996 from fpregset_t to gdb_fpregset_t in order to match declarations
999 2000-09-29 Kevin Buettner <kevinb@redhat.com>
1001 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
1002 procfs_xfer_memory): Protoize.
1003 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
1005 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1007 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
1008 PS_ERR if exec_bfd is not yet open.
1010 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1012 * target.c (target_signal_from_host, do_target_signal_to_host):
1013 Add support for Solaris realtime signals.
1015 2000-09-27 Kevin Buettner <kevinb@redhat.com>
1017 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
1018 * osfsolib.c (find_solib): Protoize.
1020 2000-09-25 Kevin Buettner <kevinb@redhat.com>
1022 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
1023 * ocd.c (ocd_xfer_memory): Protoize.
1025 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
1027 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
1029 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1031 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
1032 for call dummy instead of accessing stop_stack_dummy, which does
1033 not work if we `return' from a stop in a call dummy.
1034 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
1035 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
1037 2000-09-23 Kevin Buettner <kevinb@redhat.com>
1039 * mdebugread.c (mdebug_next_symbol_text): Protoize.
1040 * monitor.c (monitor_xfer_memory): Protoize.
1042 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1044 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
1045 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
1046 when accessing the registers via the U area.
1047 (fetch_register, store_register): Use them.
1048 (cannot_fetch_register, cannot_store_register): New functions,
1049 all registers should be accessible if we have GETREGS support.
1050 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
1051 CANNOT_FETCH/STORE_REGISTER definitions.
1053 2000-09-06 Fred Fish <fnf@cygnus.com>
1055 * infttrace.c (update_thread_state_after_attach): Pass address
1056 of ttstate_t object, not the object itself.
1058 2000-09-18 Mark Kettenis <kettenis@gnu.org>
1060 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
1061 code that deals with exiting/signalled threads. Replace with
1062 code similar to what's done in lin_lwp_wait.
1064 2000-09-17 Kevin Buettner <kevinb@redhat.com>
1066 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
1067 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
1068 Add proc-service.o, thread-db.o, and lin-lwp.o.
1069 (LOADLIBES): Define.
1070 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
1071 Remove defines which are already present in ../nm-linux.h.
1072 (solib.h): Don't include this file; it's already included by
1074 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
1075 to use the following lin-lwp.c functions...
1076 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
1077 lin_lwp_attach_lwp): Declare.
1079 2000-09-17 Kevin Buettner <kevinb@redhat.com>
1081 * m88k-nat.c (fetch_inferior_registers): Protoize.
1082 * m88k-tdep.c (m88k_skip_prologue): Protoize.
1084 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1086 * varobj.c (varobj_set_value): Call wrapped version of
1087 parse_exp_1() to avoid longjumps.
1089 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1091 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1092 (read_frame): Do not call error() on communication error when
1093 reading checksum, but return failure instead and log message.
1095 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
1097 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
1098 interrupted after 32K seconds.
1100 2000-09-15 Kevin Buettner <kevinb@redhat.com>
1102 * language.c (show_case_command, set_case_command): Protoize.
1103 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
1105 2000-09-12 Kevin Buettner <kevinb@redhat.com>
1107 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
1108 thread_db_xfer_memory): Protoize.
1109 * linux-thread.c (iterate_active_threads): Protoize.
1111 2000-09-12 Kevin Buettner <kevinb@redhat.com>
1113 * objfiles.c (objfile_relocate): Don't assume that offsets
1114 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
1115 SECT_OFF_BSS will be adequate for relocating all of the
1116 sections in an objfile.
1118 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
1120 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
1122 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1124 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
1125 mips_send_packet, pmon_insert_breakpoint, send_srec,
1126 pmon_check_ack, pmon_check_entry_address,
1127 _initialize_remote_mips): Replace the magic two seconds with
1129 (pmon_check_entry_address, pmon_check_total): New functions. Use
1130 ``remote_timeout'' instead of magic two seconds.
1131 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
1134 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
1136 * MAINTAINERS: Added myself.
1138 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
1140 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
1141 one brought in by ../bfd/acinclude.m4 prevails.
1142 * aclocal.m4, configure: Rebuilt.
1144 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1146 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
1147 AC_TRY_COMPILE instead of AC_TRY_RUN.
1148 * configure: Regenerate.
1150 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1152 * irix4-nat.c (fetch_core_registers): Protoize.
1153 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
1155 2000-09-06 Mark Kettenis <kettenis@gnu.org>
1157 * lin-lwp.c (normal_mask, blocked_mask): New variables.
1158 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
1159 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
1160 reset the mask of blocked signals.
1161 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
1162 suspend_mask and blocked_mask. This makes us pass
1163 gdb.base/sigall.exp for Linux/x86 now.
1164 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
1165 signal similarly to SIGCHLD in the generic code. Avoids GDB being
1166 terminated by a Real-time signal.
1168 2000-09-08 Kevin Buettner <kevinb@redhat.com>
1170 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
1172 2000-09-07 J.T. Conklin <jtc@redback.com>
1174 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
1175 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
1176 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
1177 * i386nbsd-tdep.c: New file.
1179 2000-09-07 Kevin Buettner <kevinb@redhat.com>
1181 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
1183 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
1185 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1187 * aclocal.m4: Regenerate.
1188 * config.in, configure: Regenerate.
1190 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1192 * remote-rdi.c (voiddummy): Update function signature to match
1193 struct Dbg_HostosInterface's reset method.
1194 * remote-rdp.c (rdp_step): Fix handle parameter to
1195 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
1197 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
1199 (arm_init_extra_frame_info): Use.
1201 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1203 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
1204 in D and X if it's larger than 16-bits.
1205 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
1207 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
1209 (m68hc11_use_struct_convention): Check for struct and union.
1210 (m68hc11_return_value_on_stack): Use the struct convention.
1211 (m68hc11_call_dummy_address): Use the entry point address.
1212 (m68hc11_push_arguments): Fix alignment and padding.
1213 (m68hc11_stack_align): New function.
1214 (m68hc11_gdbarch_init): Register it.
1216 2000-09-06 Scott Bambrough <scottb@netwinder.org>
1218 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
1219 Removed debug print statement. Removed arm_pc_is_thumb prototype.
1220 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1221 Move prototypes here from tm-embed.h.
1222 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1223 Remove prototypes. Moved to tm-arm.h.
1225 2000-09-06 H.J. Lu <hjl@gnu.org>
1227 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
1229 2000-09-06 Kevin Buettner <kevinb@redhat.com>
1231 * ia64-tdep.c (examine_prologue): Add rotating register rename
1232 support for the general registers.
1233 (ia64_get_saved_register): Add rotating register rename support
1234 for the predicate registers and the floating-point registers.
1236 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1238 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
1239 arm_linux_in_sigtramp): Declare.
1240 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
1241 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
1242 if not already defined by tm.h.
1243 (arm_scan_prologue): Don't assume that the prologue instructions
1244 will be in a contiguous clump.
1245 (arm_init_extra_frame_info): Add support for sigtramp frames.
1246 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
1247 `memaddr' from bfd_vma to CORE_ADDR.
1248 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
1249 (arm_pc_is_thumb): Declare.
1250 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
1251 shouldn't be there anyway.]
1252 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
1254 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
1257 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1259 * i386aix-nat.c (fetch_core_registers): Protoize.
1260 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
1262 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1264 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
1265 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
1266 on the stack can appear in the prologue.
1268 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
1270 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
1272 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
1274 * gdbarch.sh: Use printf instead of echo.
1275 (do_read): During read, pad ``::'' with spaces and then strip out
1276 those spaces. Avoid problems with IFS=:.
1278 2000-09-04 Mark Kettenis <kettenis@gnu.org>
1280 * config/i386/nm-linux.h: Include <signal.h>.
1282 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
1284 * c-typeprint.c (c_typedef_print): remove (replaced by
1285 typedef_print in typeprint.c).
1286 * typeprint.c (typedef_print): new function. (old c_typedef_print
1287 function with pascal language support added).
1288 * value.h (c_printdef_print): removed.
1289 (typedef_print): declare.
1290 * symtab.c (print_symbol_info): call to c_typedef_print replaced
1291 by call to typedef_print.
1293 2000-09-03 Mark Kettenis <kettenis@gnu.org>
1295 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
1296 GET_THREAD_SIGNALS): New defines.
1297 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
1298 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
1299 * proc-service.c: New file.
1300 * thread-db.c: New file.
1301 * lin-lwp.c: New file.
1303 * gdb_assert.h: New file.
1305 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
1306 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
1307 with absence of <stdint.h> here.
1309 * gdb_proc_service.h: Add copyright notice.
1310 Protect against multiple inclusion.
1311 Add fix for broken prfpregset_t here.
1312 (struct ps_prochandle): Declare here.
1313 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
1314 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
1315 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
1317 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
1318 Remove fix for broken prfpregset_t here.
1319 (struct ps_prochandle): Don't declare here.
1321 * MAINTAINERS: Add myself as threads co-maintainer.
1323 2000-09-01 David Anderson <davea@sgi.com>
1325 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
1326 Corrected comment spelling dependant->dependent.
1327 * corelow.c (default_core_sniffer): Corrected comment
1329 * cp-valprint.c (cp_print_value_fields): Corrected
1331 * d10v-tdep.c dbxread.c: Corrected comment spelling
1333 * defs.h: Corrected spelling, meant 64, not 32, in comment.
1334 * dst.h eval.c event-loop.c: Corrected comment spelling.
1335 * event-top.c gdb-events.sh: Corrected comment spelling.
1336 * gdbarch.c: Corrected comment spelling.
1337 * gdbarch.h gdbarch.sh: Corrected comment spelling,
1338 dependant->dependent.
1339 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
1340 * infcmd.c infrun.c: Corrected comment spelling.
1341 * symfile.c symfile.h target.h: Corrected comment spelling,
1342 dependant->dependent.
1343 * tracepoint.h: Corrected comment spelling.
1345 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1347 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
1348 * hppah-nat.c (child_xfer_memory): Protoize.
1350 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1352 * symtab.c (decode_line_1): Make sure leading character is
1353 actually a colon before skipping over leading colons in global
1354 namespace specification.
1356 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
1358 * regcache.c (reg_flush_command): New function. Maintainer-mode
1359 command, flushes GDB's register cache, for testing purposes.
1361 2000-08-31 J.T. Conklin <jtc@redback.com>
1363 * dcache.c (dcache_info): Output a cache line's state vector so it
1364 lines up under the data vector.
1366 * dcache.c (dcache_read_line): New function.
1367 (dcache_peek_byte): Use it.
1368 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
1369 (dcache_peek_byte, dcache_poke_byte): Return failure if
1370 dcache_alloc() returns a NULL data block pointer.
1371 (dcache_xfer_memory): Don't force writeback unless we were writing.
1373 * monitor.c (monitor_expect): Change places where immediate_quit
1374 is set to 1 or 0 to increments and decrements respectively. This
1375 allows such changes to nest properly.
1376 * ocd.c (ocd_start_remote): Likewise.
1377 * remote-adapt.c (expect): Likewise.
1378 * remote-array.c (expect): Likewise.
1379 * remote-eb.c (expect): Likewise.
1380 * remote-e7000.c (e7000_start_remote): Likewise.
1381 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
1382 * remote-nrom.c (expect): Likewise.
1383 * remote-os9k.c (expect): Likewise.
1384 * remote-sds.c (sds_start_remote): Likewise.
1385 * remote-st.c (expect): Likewise.
1386 * remote-utils.c (sr_expect): Likewise.
1387 * remote.c (remote_start_remote): Likewise.
1388 * tracepoint.c (read_actions): Likewise.
1390 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
1392 2000-08-31 David Anderson <davea@sgi.com>
1394 * MAINTAINERS: Add myself to write-after-approval list.
1396 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1398 * gnu-nat.c (gnu_xfer_memory): Protoize.
1399 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
1401 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1403 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
1404 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
1405 open_symbol_file_object, current_sos): Rename
1406 bfd_elf_get_arch_size to bfd_get_arch_size().
1407 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
1409 2000-08-30 David Edelsohn <dje@watson.ibm.com>
1411 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1413 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
1416 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1418 * valops.c (value_cast): Indentation fix-up.
1419 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
1420 HAVE_STRUCT_LINK_MAP32): New configure macros.
1422 * configure.in: Test for the above new macros.
1423 * breakpoint.c: Update copyright date.
1424 * core-sol2.c: Include v9/sys/privregs.h directly to
1425 work around a bug in Sun's Solaris 8 header files.
1426 (fetch_core_registers): Use the above new configure macros to
1427 handle cross-debugging of 32-bit core files on a 64-bit host.
1428 * sol-thread.c (ps_pdmodel) New function.
1429 (rw_common): For debugging of 32-bit apps on a 64-bit host,
1430 truncate addresses to 32 bits.
1431 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
1432 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
1433 (IGNORE_FIRST_LINK_MAP): Ditto.
1434 (first_link_map_member): Make 32/64 aware.
1435 (open_symbol_file_object): Ditto.
1436 (current_sos): Ditto.
1438 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
1440 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
1441 skip_hurd_resolver, find_minsym_and_objfile): Move these
1442 solib functions into i386-linux-tdep.c for cross debugging.
1443 * i386-linux-tdep.c: Receive the above functions.
1445 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1447 * m68hc11-tdep.c (stack_correction): New variable for stack offset
1448 correction (1 for 68hc11, 0 for 68hc12).
1449 (m68hc11_saved_pc_after_call): Use it.
1450 (m68hc11_frame_chain): Likewise.
1451 (m68hc11_frame_init_saved_regs): Likewise.
1452 (m68hc11_init_extra_frame_info): Likewise.
1453 (m68hc11_push_return_address): Likewise.
1454 (m68hc11_push_arguments): Struct address must be corrected by
1455 applying the stack_correction offset.
1456 (m68hc11_store_struct_return): Likewise.
1458 2000-08-28 Kevin Buettner <kevinb@redhat.com>
1460 * gdbserver/utils.c (error, fatal): Protoize.
1462 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1464 * i386-linux-nat.c (fetch_inferior_registers): Move call to
1465 dummy_sse_values ...
1466 (supply_fpregset): ... here.
1468 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1470 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
1472 * xcoffread.c (xcoff_symfile_offsets): Ditto
1473 * somsolib.c (som_solib_section_offsets): Ditto.
1474 * somread.c (som_symfile_offsets): Ditto.
1475 * rs6000-nat.c (vmap_symtab): Ditto.
1476 * remote-vx.c (vx_add_symbols): Ditto.
1477 * remote-os9k.c (rombug_wait): Ditto.
1479 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1481 * gregset.h: Protect against multiple inclusion. Remove some
1484 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
1486 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
1487 supplied argument if it is missing an extension.
1489 2000-08-24 Egor Duda <deo@logos-m.ru>
1491 * corelow.c: Define O_BINARY if it isn't defined.
1492 (core_open): Open core file in binary mode.
1493 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
1495 * config/i386/cygwin.mh: Add dependency from corelow.o.
1496 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
1497 of currently loaded dlls.
1498 (handle_load_dll): Use register_loaded_dll.
1499 (child_solib_add): Distinguish between active process and core targets.
1500 (solib_symbols_add): Load symbols from loaded dll.
1501 (core_dll_symbols_add): New function. Load symbols from dll referenced
1503 (core_section_load_dll_symbols): New function.
1504 (dll_code_sections_add): New function.
1505 (map_single_dll_code_section): New function.
1506 (fetch_elf_core_registers): New function.
1507 (_initialize_core_win32): New function.
1509 2000-08-26 Kevin Buettner <kevinb@redhat.com>
1511 * gdbserver/gdbreplay.c (main): Protoize.
1512 * gdbserver/server.c (start_inferior, main): Protoize.
1514 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1516 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
1517 (m68hc11_get_register_info): New function.
1518 (m68hc11_initialize_register_info): New function to get addresses
1520 (m68hc11_which_soft_register): New function.
1521 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
1522 New functions to translate read/write of soft registers into a
1524 (m68hc11_guess_from_prologue): Initialize soft register addresses.
1525 Use the soft register addresses to guess the prologue.
1526 (m68hc11_gdbarch_init): Install the pseudo registers.
1528 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
1529 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
1530 m68hc11_frame_args_address, m68hc11_frame_locals_address,
1531 m68hc11_guess_from_prologue, m68hc11_push_arguments,
1532 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
1533 m68hc11_register_virtual_type, m68hc11_store_struct_return,
1534 m68hc11_store_return_value, m68hc11_extract_return_value,
1535 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
1536 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
1537 m68hc11_register_byte, m68hc11_register_raw_size,
1538 m68hc11_gdbarch_init): New functions for multi-arch support.
1539 (m68hc11_not_yet): Remove.
1541 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
1543 * regcache.c (register_changed): New function.
1544 * value.h: Declare it.
1546 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
1548 * symtab.c (search_symbols): Fix off by one error in index for
1549 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
1550 (symtab_symbol_info): fix similar off by one error.
1552 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
1554 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
1555 of bits in gdb's representation of a target address.
1556 * gdbarch.c, gdbarch.h: Regenerated.
1557 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
1558 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
1559 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
1560 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
1562 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
1564 * Makefile.in: add rules to compile and link pascal specific files.
1565 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
1567 2000-08-20 Michael Chastain <chastain@redhat.com>
1569 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
1572 2000-08-23 Kevin Buettner <kevinb@redhat.com>
1574 * dstread.c (dst_symfile_offsets): Protoize.
1575 * fork-child.c (fork_inferior): Protoize.
1577 2000-08-21 Kevin Buettner <kevinb@redhat.com>
1579 * dbxread (dbx_symfile_read, process_later): Protoize.
1580 * dsrec.c (load_srec): Protoize.
1582 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1584 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
1585 current_gdbarch for a match.
1587 2000-08-18 J.T. Conklin <jtc@redback.com>
1589 * MAINTAINERS: Add myself as dcache.c maintainer.
1591 * remote-nindy.c (nindy_load): Invalidate dcache.
1593 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
1594 flush with respect to caches usually implies that data will be
1596 (dcache_init, dcache_xfer_memory): Updated.
1597 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
1599 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
1600 * remote-bug.c (bug_load, bug_resume): Updated.
1601 * remote-nindy.c (nindy_open, nindy_resume): Updated.
1602 * remote-sds.c (sds_open, sds_resume): Updated.
1603 * remote-utils.c (gr_open): Updated.
1604 * remote.c (remote_open_1, remote_resume, remote_async_resume,
1605 remote_cisco_open): Updated.
1606 * wince.c (child_create_inferior, child_resume): Updated.
1608 * monitor.c (monitor_open): Free dcache before creating a new one.
1609 * dcache.c (dcache_free): New function.
1610 * dcache.h (dcache_free): New prototype.
1612 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1614 * remote-array.c (array_fetch_register): Pass dummy parameter to
1615 array_fetch_registers.
1616 (array_store_register): Ditto.
1618 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1620 * value.h (struct value) <lazy>: Add a comment about its use for
1623 2000-08-12 Kevin Buettner <kevinb@redhat.com>
1625 * cxux-nat.c (fetch_inferior_registers): Protoize.
1626 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
1628 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
1631 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
1633 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
1634 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
1635 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
1636 * mn10300-tdep.c (mn10300_do_registers_info,
1637 mn10300_print_register): New functions. Pretty print registers.
1638 (mn10300_register_virtual_type, mn10300_register_byte,
1639 mn10300_register_virtual_size, mn10300_register_raw_size): New
1641 (mn10300_gdbarch_init): Update.
1643 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
1644 and not mips variant in the info struct.
1646 2000-08-11 Mark Kettenis <kettenis@gnu.org>
1648 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
1649 store_fpxregs): Return 0.
1651 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
1653 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
1654 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
1656 2000-08-11 J.T. Conklin <jtc@redback.com>
1658 * dcache.c (dcache_info): Don't print cache state if last_cache
1661 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1663 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
1664 (mn10300_push_arguments): Fix function signature to match gdbarch
1666 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
1667 * mn10300-tdep.c (struct gdbarch_tdep): Define.
1668 (mn10300_generic_register_names, am33_register_names): Convert to
1670 (set_machine_hook): Delete.
1671 (register_name): New function.
1672 (mn10300_register_name): Delete.
1673 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
1674 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
1675 specify_exec_file_hook.
1676 (AM33_MODE): Define.
1677 (set_movm_offsets): Update.
1679 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1681 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
1682 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
1683 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
1684 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
1685 (convert_to_gregset): Removed. Moved logic to ...
1686 (fill_gregset): ... here. Simplified function.
1687 (fetch_regs): Use perror_with_name for error reporting.
1688 (store_regs): Add `regno' parameter. Use perror_with_name for
1689 error reporting. Call fill_gregset instead of convert_to_gregset.
1690 (FPREG_ADDR): Remove.
1691 (supply_fpregset): Implement by calling i387_supply_fsave.
1692 (convert_to_fpregset): Remove.
1693 (fill_fpregset): Implement by calling i387_fill_fsave.
1694 (fetch_fpregs): Use perror_with_name fro error reporting.
1695 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
1696 error reporting. Call fill_fpregset instead of
1697 convert_to_fpregset.
1698 (supply_xfpregset, convert_to_xfpregset): Removed.
1699 (supply_fpxregset, fill_fpxregset): New functions.
1700 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
1701 for error reporting. Call supply_fpxregset instead of
1703 (store_xfpregs): Removed.
1704 (store_fpxregs): New function.
1705 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
1706 message in call to internal_error.
1707 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
1708 REGNO to store_regs, store_fpregs and store_fpxregs.
1709 (fetch_core_registers): Adjust for xfp -> fpx change.
1710 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
1711 HAVE_PTRACE_GETXFPREGS.
1712 * config.in: Regenerated.
1713 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
1714 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
1715 * configure: Regenerated.
1716 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
1717 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
1718 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
1720 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1722 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
1723 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
1724 initialization from here.
1725 * gdbarch.sh: To here.
1726 * gdbarch.h, gdbarch.c: Regenerate.
1728 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
1730 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
1731 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
1732 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
1733 non- multi-arch handling from here.
1734 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
1736 * gdbarch.h, gdbarch.c: Regenerate.
1738 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1740 * partial-stab.h (DBX_READ): Eliminate redundant check for null
1741 ``pst''. Also fixes GCC warning.
1743 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1745 * rs6000-nat.c (set_host_arch): Check value returned by
1747 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
1748 * gdbarch.h, gdbarch.c: Regenerate
1749 * arch-utils.c (set_gdbarch_from_file,
1750 initialize_current_architecture, set_endian): Update.
1752 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1754 * c-lang.c: Set case sensitivity on for c_language_defn,
1755 cplus_language_defn, and asm_language_defn.
1756 * ch-lang.c: Set case sensitivity on for chill_language_defn.
1757 * f-lang.c: Set case sensivitity off for f_language_defn.
1758 * jv-lang.c: Set case sensitivity on for java_language_defn.
1759 * language.h: Add enum case_mode, case_sensitivity.
1760 * language.c: Define case_mode, case_sensitivity. Set case
1761 sensitivity on for unknown_language_defn, auto_language_defn,
1762 and local_language_defn.
1763 (show_case_command,set_case_command,set_case_str): New static func.
1764 (set_type_range_case): New static func, replaces set_type_range ().
1765 (set_language_command,set_type_command,set_range_command,set_language):
1766 Call set_type_range_case ().
1767 (language_info): Print case sensitivity setting.
1768 (_initialize_language): Add set/show commands for 'case-sensitive'.
1769 Set default case mode 'auto'. Set default language 'auto'.
1770 * m2-lang.c: Set case sensitivity on for m2_language_defn.
1771 * p-lang.c: Set case sensitivity on for pascal_language_defn.
1772 * scm-lang.c: Set case sensitivity off for scm_language_defn.
1773 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
1776 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1778 * MAINTAINERS: Change my contact email for hp tests maintainership.
1780 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
1782 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
1783 arguments to fetch_instruction.
1785 2000-08-10 Kazu Hirata <kazu@hxi.com>
1787 * hppa_tdep.c: Fix a comment typo.
1788 * gdba.el: Likewise.
1790 2000-08-10 Tom Tromey <tromey@cygnus.com>
1792 * MAINTAINERS: Added myself with write-after-approval access.
1794 2000-08-10 J.T. Conklin <jtc@redback.com>
1796 * monitor.c (monitor_open): If a dcache has already been created,
1797 invalidate it rather than creating another.
1798 * ocd.c (ocd_open): Likewise.
1799 * remote-nindy.c (nindy_open): Likewise.
1800 * remote-sds.c (sds_open): Likewise.
1801 * remote-utils.c (gr_open): Likewise.
1802 * remote.c (remote_open_1, remote_cisco_open): Likewise.
1804 * dcache.c (dcache_alloc): Changed to take address of line as an
1805 argument, and to invalidate cache line before returning.
1806 (dcache_peek_byte): Updated.
1807 (dcache_poke_byte): Updated.
1809 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1811 From Greg McGary <greg@mcgary.org>:
1812 * partial-stab.h: Don't crash if pst is null.
1814 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1816 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
1817 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
1818 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
1819 (fxsave_offset): New variable.
1820 (FXSAVE_ADDR): New macro.
1821 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
1823 2000-08-08 Tom Tromey <tromey@cygnus.com>
1825 * jv-valprint.c (java_value_print): Only print non-null Strings.
1827 2000-08-09 Kevin Buettner <kevinb@redhat.com>
1829 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
1831 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
1833 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
1835 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
1836 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
1837 * irix4-nat.c (get_longjmp_target): Ditto.
1838 * irix5-nat.c (get_longjmp_target): Ditto.
1839 * jv-valprint.c (java_value_print): Ditto.
1840 * m3-nat.c (get_cprocs): Ditto.
1841 * m68k-tdep.c (get_longjmp_target): Ditto.
1842 * mips-nat.c (get_longjmp_target): Ditto.
1843 * mipsv4-nat.c(get_longjmp_target): Ditto.
1844 * pa64solib.c (read_dynamic_info): Ditto.
1845 * solib.c (elf_locate_base): Ditto.
1847 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
1849 * TODO: remove build_parse entry.
1851 2000-08-07 Kevin Buettner <kevinb@redhat.com>
1853 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
1854 add_abbrev_prefix_cmd): Protoize.
1856 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1858 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
1859 here, let the users of the macro do it.
1860 * symtab.h (ANOFFSET): Detect here if the section index is not
1862 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
1863 because some objfiles may not have that section at all.
1864 * coffread.c (cs_to_section): Ditto.
1865 * elfread.c (elf_symtab_read): Detect an uninitialized index
1867 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
1869 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
1870 ANOFFSET as an lvalue.
1871 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
1872 ANOFFSET as an lvalue.
1873 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
1876 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
1878 * parse.c (build_parse): don't write off the end of the std_regs
1881 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1883 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
1884 table if the symbol couldn't be found in the normal symbol table
1885 (i.e. if the shared object in question was stripped).
1887 2000-08-06 Kevin Buettner <kevinb@redhat.com>
1889 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
1890 Zaretskii for the prefatory comment.]
1891 * core-regset.c (fetch_core_registers): Protoize; revise
1894 2000-08-06 Christopher Faylor <cgf@cygnus.com>
1896 * win32-nat.c: Perform various gcc warning cleanups.
1897 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
1899 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
1900 (get_child_debug_event): Always reset last_sig. Always reset inferior
1902 (do_initial_child_stuff): New function. Called when attaching or
1903 starting a new inferior process.
1904 (child_attach): Use do_initial_child_stuff.
1905 (child_create_inferior): Ditto.
1906 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
1907 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
1909 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
1911 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
1912 it to GDB's current directory.
1913 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
1914 an empty string, to signal an uninitialized value.
1915 From Robert Hoehne <robert.hoehne@gmx.net>.
1917 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1919 * symtab.h (fixup_psymbol_section): Declare.
1920 * symtab.c (fixup_psymbol_section): Make extern.
1921 (fixup_section): Fix up section as well as bfd_section.
1922 * objfiles.c (objfile_relocate): Call fixup_symbol_section
1923 or fixup_psymbol_section before attempting to access
1924 the SYMBOL_SECTION component of a symbol or partial symbol.
1926 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1928 * minsyms.c (build_minimal_symbol_hash_tables): New function.
1929 (compact_minimal_symbols): Don't construct hash tables here.
1930 (install_minimal_symbols): Instead, construct them here.
1931 (msymbols_sort): And rebuild them here too.
1933 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
1934 and initial_length_size. Change type of ``length'' field to long.
1935 (read_initial_length, read_offset): New functions.
1936 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
1937 of just reading 4 bytes.
1938 (read_comp_unit_head): Likewise; also, call read_offset() to
1939 fetch the offset instead of just reading 4 bytes.
1940 (dwarf_decode_lines): Likewise.
1941 (read_comp_unit_head): Fix internal error message so it
1942 accurately reflects the function in which the error occurred.
1943 (dwarf2_build_psymtabs_hard): Properly account for size of the
1944 initial length field in the section.
1945 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
1947 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
1948 assume that the .text section will have index 0 in the
1949 section_offsets table.
1951 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1953 * remote.c (enum Z_packet_type): Define.
1954 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
1955 (remote_insert_watchpoint): Check watchpoint type.
1956 (watchpoint_to_Z_packet): New function.
1957 (enum packet_result): Define.
1958 (packet_ok): New function. Return enum packet_result.
1959 (init_all_packet_configs): New function.
1960 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
1961 init_all_packet_configs instead of initializing remote_protocol_P,
1962 remote_protocol_Z, remote_protocol_binary_download separatly.
1963 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
1964 remote_remove_watchpoint, remote_insert_watchpoint): Use
1965 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
1966 TARGET_HAS_HARDWARE_WATCHPOINTS.
1967 (set_remote_protocol_Z_software_bp_packet_cmd,
1968 show_remote_protocol_Z_software_bp_packet_cmd,
1969 set_remote_protocol_Z_hardware_bp_packet_cmd,
1970 show_remote_protocol_Z_hardware_bp_packet_cmd,
1971 set_remote_protocol_Z_write_wp_packet_cmd,
1972 show_remote_protocol_Z_write_wp_packet_cmd,
1973 set_remote_protocol_Z_read_wp_packet_cmd,
1974 show_remote_protocol_Z_read_wp_packet_cmd,
1975 set_remote_protocol_Z_access_wp_packet_cmd,
1976 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
1977 (remote_Z_packet_packet_detect): New variable.
1978 (show_remote_protocol_Z_packet_cmd,
1979 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
1981 (add_packet_config_cmd): Add argument legacy. Change syntax to
1982 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
1983 remote XXX-packet ...'' command using add_alias_cmd when legacy.
1984 (set_packet_config_cmd): Delete.
1985 (show_remote_cmd): New function.
1989 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1991 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
1992 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
1994 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1996 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
1997 * gdbarch.h, gdbarch.c: Regenerate.
1998 * valops.c (hand_function_call): Replace #ifndef
1999 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
2001 * d10v-tdep.c (d10v_gdbarch_init): Set
2002 extra_stack_alignment_needed to 0.
2003 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
2004 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
2005 NO_EXTRA_ALIGNMENT_NEEDED.
2007 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2009 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
2011 2000-08-03 Kevin Buettner <kevinb@redhat.com>
2013 * breakpoint.c (bpstat_alloc, map_catch_names,
2014 map_breakpoint_numbers): Protoize.
2016 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2018 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
2019 fputs_readable): Make string pointer arguments constant.
2021 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2023 * MAINTAINERS, TODO: Tweeks.
2025 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2027 * TODO (5.1): Update.
2029 2000-08-02 Kevin Buettner <kevinb@redhat.com>
2031 * alpha-tdep.c (alpha_extract_return_value): Protoize.
2033 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
2035 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
2036 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
2038 * gdbarch.c: Regenerated.
2040 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2042 * remote-vx.c (vx_add_symbols): Fix typos.
2044 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2046 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
2048 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
2049 * gdbarch.h, gdbarch.c: Regenerate.
2050 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
2052 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
2053 * d10v-tdep.c (d10v_gdbarch_init): Update.
2054 (struct gdbarch_tdep): Delete member register_sim_regno.
2055 (d10v_register_sim_regno): Delete function.
2057 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2059 * remote.c (enum packet_detect, packet_support_enums,
2060 packet_support_auto, packet_enable, packet_disable): Delete.
2061 (show_packet_config_cmd, set_packet_config_cmd,
2062 init_packet_config): Use add_set_auto_boolean_cmd.
2065 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2067 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
2068 udi_kill): Update function signatures so that match target vector.
2069 * MAINTAINERS: Update.
2071 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2075 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2077 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
2078 * gdbarch.h, gdbarch.c: Regenerate.
2079 * infcmd.c (do_registers_info): Make not static and
2081 * inferior.h (do_registers_info): Export.
2083 2000-08-01 Kazu Hirata <kazu@hxi.com>
2085 * MAINTAINERS: Add myself to "Write After Approval" list.
2087 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2089 * MAINTAINERS: Update list of target maintainers. List all
2091 (sh): Elena Zannoni is maintainer.
2092 (powerpc): Nick Duffek is a maintainer.
2094 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2096 * gdbarch.sh: Parse and save comments in the function_list. Print
2097 them out as part of the header. Convert all function definitions
2099 * gdbarch.h, gdbarch.c: Regenerate.
2101 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2103 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
2104 function signatures so that they match catch_errors and
2105 make_cleanup callbacks.
2107 * tracepoint.c (encode_actions): Fix arguments passed to
2108 stringify_collection_list.
2110 2000-07-31 Kevin Buettner <kevinb@redhat.com>
2112 * ppc-tdep.h: New file.
2113 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
2115 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
2117 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
2119 * rs6000-tdep.c (elf-bfd.h): Include.
2120 (gdbarch_tdep): Add field osabi to this struct.
2121 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
2122 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
2123 rs6000_frame_chain): No longer static.
2124 (process_note_abi_tag_sections, get_elfosabi): New static
2126 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
2127 also use Linux specific methods when the target is Linux.
2129 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
2130 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
2131 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
2132 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
2133 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
2134 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
2135 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
2136 (TDEPFILES): Add ppc-linux-tdep.o.
2138 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
2139 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
2140 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
2141 MEMORY_REMOVE_BREAKPOINT: Removed defines.
2142 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
2143 ppc_linux_frameless_function_invocation,
2144 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
2145 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
2146 Removed declarations.
2147 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
2149 * dink32-rom.c (dink32_regnames): Make array size implicit.
2151 * ppc-bdm.h (ppc-tdep.h): Include.
2153 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
2154 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
2155 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
2158 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
2159 Change return type to CORE_ADDR.
2160 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
2162 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2164 * sh-tdep.c (sh_push_arguments): Make header match prototype.
2166 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
2167 parameter to avoid compiler warning.
2168 (fetch_regs_from_dump): Call get_hex() with the correct number of
2171 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
2173 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
2176 2000-07-29 Kevin Buettner <kevinb@redhat.com>
2178 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
2179 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
2180 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
2181 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
2182 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
2183 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
2184 core-regset.c, core-sol2.c, corefile.c, corelow.c,
2185 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
2186 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
2187 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
2188 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2189 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
2190 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
2191 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
2192 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
2193 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
2194 gdbserver/low-sim.c, gdbserver/low-sparc.c,
2195 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
2196 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
2197 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2198 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
2199 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
2200 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
2201 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
2202 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
2203 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
2204 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
2205 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
2206 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
2207 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
2208 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
2209 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
2210 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
2211 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
2212 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
2213 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
2214 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
2215 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
2216 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
2217 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
2218 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
2219 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
2220 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
2221 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
2222 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
2223 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
2224 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
2225 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
2226 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
2227 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
2228 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
2229 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
2230 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
2231 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
2232 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
2233 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
2234 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
2235 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
2236 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
2237 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
2238 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
2239 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
2240 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
2241 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
2242 valarith.c, valops.c, valprint.c, values.c, varobj.c,
2243 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
2244 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
2245 Convert old-style, pre-ISO function definitions to prototyped
2248 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2250 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
2251 register_convert_to_raw, register_convert_to_virtual,
2252 register_convertible.
2253 (sh_sh4_register_convertible): New function.
2254 (sh_sh4_register_convert_to_virtual): New function.
2255 (sh_sh4_register_convert_to_raw): New function.
2256 Include floatformat.h.
2258 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2260 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
2261 * configure.tgt: Recognize the 68hc11.
2262 * m68hc11-tdep.c: New file for 68hc11 target.
2263 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
2265 * configure.tgt: When 68hc11, set gdb_multi_arch.
2267 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
2269 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
2270 or makefile fragment.
2271 * acconfig.h (GDB_MULTI_ARCH): Add.
2272 * config.in, configure: Regenerate.
2274 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
2275 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
2276 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
2277 * gdbarch.h, gdbarch.c: Regenerate.
2279 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
2280 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
2281 is less than pure multi-arch.
2283 2000-07-26 Jimmy Guo <guo@cup.hp.com>
2285 * config/convex/tm-convex.h: Remove stray control characters.
2286 * config/m68k/tm-altos.h: Ditto.
2287 * config/tahoe/tm-tahoe.h: Ditto.
2289 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2291 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
2292 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
2293 sh_fetch_pseudo_register, sh_store_pseudo_register,
2294 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
2295 they should be numbered as drx fvy where x and y are multiples of
2296 2 and 4 respectively.
2298 * config/sh/tm-sh.h: Fix names of pseudo regs.
2300 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2302 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
2304 (DO_REGISTERS_INFO): Define.
2306 * sh-tdep.c (sh_sh4_register_name): New function.
2307 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
2308 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
2310 (sh_show_regs_command): New function. Actual function called by
2312 (sh_register_byte): Rename to...
2313 (sh_default_register_byte): ...New function.
2314 (sh_sh4_register_byte): New function.
2315 (sh_register_raw_size): Rename to...
2316 (sh_default_register_raw_size): ...New function.
2317 (sh_sh4_register_raw_size): New function.
2318 (sh_sh4_register_virtual_type): New function.
2319 (sh_sh4_build_float_register_type): New function.
2320 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
2322 (fv_reg_base_num, dr_reg_base_num): New functions.
2323 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
2324 sh_do_fp_register, sh_do_register, sh_print_register,
2325 sh_do_registers_info): New functions.
2326 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
2327 architecture specific parts.
2328 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
2330 2000-07-24 Jim Blandy <jimb@redhat.com>
2332 * dwarf2read.c (read_structure_scope): Correct overzealous
2333 addition of cu_header argument.
2335 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
2337 * TODO: Update. Two of my java patches are in.
2339 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2341 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
2342 to the gdbarch structure.
2343 * gdbarch.c: Regenerate.
2344 * gdbarch.h: Regenerate.
2345 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
2347 * regcache.c (write_register, read_register, write_register_bytes,
2348 write_register_gen, read_register_bytes, read_register_gen):
2349 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
2350 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
2352 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2354 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
2355 * gdbarch.c: Regenerate.
2356 * gdbarch.h: Regenerate.
2357 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
2359 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
2361 * language.c: Include jv-lang.h.
2362 (lang_bool_type): Add case for java booleans.
2364 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2366 * dwarf2read.c (address_size): Delete file wide global.
2367 (struct comp_unit_head): Add signed_addr_p;
2368 (read_comp_unit_head): New function.
2369 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
2370 read_comp_unit_head to parse the debug_info header.
2371 (read_address): Add parameters cu_header and bytes_read. When
2372 specified, sign extend the address.
2374 * dwarf2read.c (add_partial_symbol, decode_locdesc,
2375 die_containing_type, die_type, dwarf_decode_lines,
2376 dwarf2_add_field, dwarf2_add_member_fn,
2377 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
2378 process_die, psymtab_to_symtab_1, read_array_type,
2379 read_enumeration, read_attribute, read_common_block,
2380 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
2381 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
2382 read_structure_scope, read_subroutine_type, read_tag_const_type,
2383 read_tag_pointer_type, read_tag_ptr_to_member_type,
2384 read_tag_reference_type, read_type_die, read_typedef,
2385 tag_type_to_type): Pass cu_header parameter.
2387 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2389 * regcache.c (read_register, read_register_bytes): Fix typos.
2391 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
2393 * thread.c (thread_apply_all_command): Update thread list first.
2394 * printcmd.c (printf_command): Guard against 0-length string.
2395 * config/i386/tm-i386.h: treat PC and FP as unsigned.
2396 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
2397 (FRAME_SAVED_PC): Ditto.
2398 (FRAME_CHAIN): Ditto.
2400 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
2402 * valarith.c (value_sub): Call check_typedef.
2404 2000-07-19 Nicholas Duffek <nsd@redhat.com>
2406 * thread.c (free_thread): New function.
2407 (init_thread_list): Always zero highest_thread_num. Call
2408 free_thread() instead of free().
2409 (delete_thread): Move thread cleanup code to free_thread().
2411 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2413 Multiarch the sh target.
2415 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
2416 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
2419 (struct frame_extra_info): Define.
2420 (sh_register_raw_size, sh_register_virtual_size,
2421 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
2422 sh_frame_saved_pc, sh_skip_prologue,
2423 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
2424 sh_extract_struct_value_address, sh_use_struct_convention,
2425 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
2426 sh_saved_pc_after_call, sh_generic_register_name,
2427 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
2428 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
2429 sh_frame_args_address, sh_frame_locals_address,
2430 sh_coerce_float_to_double, sh_default_store_return_value,
2431 sh3e_sh4_store_return_value, sh_generic_show_regs,
2432 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
2433 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
2434 sh_register_virtual_size, sh_sh3e_register_virtual_type,
2435 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
2436 (sh_target_architecture_hook, sh_frame_find_saved_regs,
2437 sh_show_regs): Delete functions.
2438 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
2439 sh_pop_frame, sh_extract_return_value): Update
2441 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
2442 (struct gdbarch_tdep): Define.
2443 Remove all unnecessary defines.
2445 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
2447 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
2449 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
2450 runtime check instead.
2451 (e7000_wait): Ditto.
2453 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
2454 and SPC register numbers.
2455 (sh3_regnames, sh3e_regnames): Don't specify a size.
2457 * config/h8300/tm-h8300.h: Add comment.
2459 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2461 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
2462 bfd_elf_get_arch_size to bfd_get_arch_size.
2464 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2466 From Richard Henderson <rth@cygnus.com>:
2467 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
2468 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
2471 2000-07-17 Daniel Berlin <dberlin@redhat.com>
2473 * valops.c (value_struct_elt): Change error message
2475 2000-07-17 matthew green <mrg@redhat.com>
2477 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
2479 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2481 * values.c (value_as_pointer): When VAL is an integer, explictly
2482 cast to a pointer before converting to a CORE_ADDR.
2483 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
2484 real void pointer instead of an integer.
2486 2000-07-15 Daniel Berlin <dberlin@redhat.com>
2488 * valops.c (typecmp): Seperate loop into two, add support for
2489 references. This way, we can say a reference to a pointer to a
2490 char is compatible with a pointer to a char. Before, this would
2493 2000-07-14 Nicholas Duffek <nsd@redhat.com>
2495 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
2496 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
2497 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
2498 rs6000_pc_in_call_dummy.
2499 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
2501 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
2502 handled by multi-arched rs6000-tdep.c.
2504 2000-07-14 Nick Clifton <nickc@cygnus.com>
2506 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
2509 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
2511 * parse.c: Include inferior.h.
2513 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
2515 * regcache.c (registers_changed, registers_fetched): Use
2516 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
2518 This change adds pseudo-register capability to GDB.
2519 Pseudo-registers are handled like registers, but they
2520 don't come from or live on the target. They may be
2521 aliases for an existing register, or they may be computed.
2522 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
2523 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
2524 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
2525 # regcache.c (registers_changed): Mark pseudo-registers
2526 invalid, as well as real registers.
2527 (registers_fetched): Do not mark pseudo-registers as fetched
2528 at the same time as other (real) registers.
2529 (read_register_bytes): Fetch pseudo-registers (if any) from
2530 the target architecture module instead of from the target.
2531 (read_register_gen): Ditto.
2532 (read_register): Ditto.
2533 (write_register_bytes): Store pseudo-registers (if any) to
2534 the target architecture module instead of to the target.
2535 (write_register_gen): Ditto.
2536 (write_register): Ditto.
2537 (build_regcache): Allocate enough register_valid space for
2538 pseudo-registers as well as normal (real) ones.
2539 * parse.c (target_map_name_to_register): Include pseudo-regs.
2541 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2543 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
2546 2000-07-11 Scott Bambrough <scottb@netwinder.org>
2548 * command.c (do_setshow_command): Fix typo in var_auto_boolean
2551 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2553 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
2554 all old style K&R function definitions to ISO-C.
2555 (struct gdbarch_tdep): Add mips_abi_string.
2556 (mips_gdbarch_init): Initialize.
2557 (mips_dump_tdep): Print mips_abi_string and other values.
2558 (mips_push_arguments): Add more detailed tracing.
2560 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2562 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
2563 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
2564 mips_saved_pc_after_call): Use read_signed_register when
2565 extracting register value. Ensures all addresses are sign
2567 (mips_read_pc): New function. Return sign extended address.
2568 (mips_gdbarch_init): Set gdbarch_read_pc.
2570 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2572 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
2573 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
2574 mips_fetch_registers, mips_store_registers, mips_fetch_word):
2576 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
2578 (_initialize_remote_mips): Add ``set mask-address'' command.
2580 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
2581 with "set mips mask-address". Implement using
2582 add_set_auto_boolean_cmd.
2583 (struct gdbarch_tdep): Add default_mask_address_p.
2584 (mips_mask_address_p, show_mask_address): New functions.
2585 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
2587 (mips_gdbarch_init): Set default_mask_address_p to zero.
2588 (mips_dump_tdep): Print value of mask_address_p.
2590 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2592 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
2594 (print_address_numeric): To here.
2597 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2599 * symtab.c: Use paddr_nz() to print addresses.
2601 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2603 * value.h (read_register, read_signed_register): Change return
2605 (read_signed_register, read_signed_register_pid): Declare.
2607 * regcache.c (read_register, read_register_pid): Update.
2608 (read_signed_register_pid, read_signed_register): New functions.
2610 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2612 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
2613 16 byte boundary. Align allocated argument space using
2614 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
2615 and floating-point registers. Use fp_register_arg_p to determine
2616 if float_argreg should be aligned.
2618 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2620 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
2621 sh_store_return_value().
2622 * sh-tdep.c (sh_store_return_value): New function. Store the
2623 value returned by a function into the appropriate register.
2625 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2627 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
2628 instructions, try to see if the symbol table can be of help, by
2629 calling after_prologue(). If this doesn't work, call
2630 skip_prologue_hard_way().
2631 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
2632 more instruction pattern matching for pushing of arguments, and
2633 manipulation of r14.
2634 (after_prologue): New function. Use symbol table info to determine
2635 the end of the prologue, if possible.
2637 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2639 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
2640 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
2641 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
2642 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
2643 read_pc_pid, supply_register, write_register_pid, write_register,
2644 read_register_pid, read_register, write_register_bytes,
2645 read_register_bytes, write_register_gen, read_register_gen,
2646 registers_fetched, registers_changed, find_saved_register,
2647 read_relative_register_raw_bytes, default_get_saved_register,
2648 read_relative_register_raw_bytes_for_frame, get_saved_register):
2649 Move from this file into new file regcache.c.
2650 (register_valid, registers_pid, registers): Ditto.
2651 * regcache.c: New file to hold the register cache.
2652 (register_cached): New function to read register_valid array.
2653 * value.h (register_cached): Declare.
2654 * defs.h (default_get_saved_register): Delete decl of static function.
2655 * Makefile.in: Add regcache module.
2657 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2659 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
2660 * p-typeprint.c (pascal_type_print_method_args): Add braces around
2661 isdigit after while keyword.
2663 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2665 * TODO: Remove readline 4.1 import item.
2667 2000-07-09 Nick Duffek <nsd@redhat.com>
2669 * gdbtypes.c (is_ancestor): Infer type equivalence from name
2671 (rank_one_type): Use strcmp instead of == to compare type names.
2672 Don't swap parm with arg when checking TYPE_CODE_REF types.
2673 * valops.c (find_overload_match): Fix indentation. Compare
2674 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
2677 2000-07-07 David Edelsohn <edelsohn@gnu.org>
2679 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
2680 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
2682 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2684 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
2685 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
2686 INNER_THAN): Macros.
2688 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
2689 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
2690 Remove ``lenient'' argument.
2691 (mips_saved_pc_after_call): New function.
2692 (mips_gdbarch_init): Initialize gdbarch members inner_than,
2693 breakpoint_from_pc, decr_pc_after_break, ieee_float,
2694 skip_prologue, saved_pc_after_call.
2696 2000-07-07 Mark Kettenis <kettenis@gnu.org>
2698 * config/i386/tm-linux.h: Add longjmp support.
2699 (JB_ELEMENT_SIZE, JB_PC): New defines.
2700 (GET_LONGJMP_TARGET): Define.
2701 (get_longjmp_target): Add prototype.
2703 * breakpoint.c (bpstat_what): Keep returning
2704 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
2705 breakpoints instead of signalling an error by returning
2706 BPSTAT_WHAT_STOP_NOISY.
2708 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
2710 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
2712 2000-07-06 Christopher Faylor <cgf@cygnus.com>
2714 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
2715 inside ATTACH_NO_WAIT conditional since we are not about to
2716 stop soon if we're not calling wait_for_inferior.
2718 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2720 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
2721 line. configure.in assumes this.
2723 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
2725 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
2727 * configure: Re-generate.
2729 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2731 * top.h (command_loop_marker), top.c (command_loop_marker):
2733 * event-top.c (command_handler), top.c (simplified_command_loop,
2734 command_loop): Use null_cleanup instead of command_loop_marker.
2736 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2738 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
2740 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
2741 * configure, config.in: Re-generate.
2743 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2745 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
2746 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
2748 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2752 2000-07-05 Mark Kettenis <kettenis@gnu.org>
2756 2000-07-03 Chris Faylor <cfg@cygnus.com>
2758 Committed by Elena Zannoni <ezannoni@cygnus.com>
2759 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
2761 (sh_frame_find_saved_regs): Ditto.
2762 (sh_find_callers_reg): Stop if pc is zero.
2764 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2766 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
2767 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
2770 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2772 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
2774 2000-06-26 Kevin Buettner <kevinb@redhat.com>
2776 * copying.awk: Eliminate use of PARAMS from this file.
2778 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2780 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
2781 to determine if any arguments were written to the stack. Do not
2784 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2786 * command.h (add_set_auto_boolean_cmd): Add declaration.
2787 (enum var_types): Add var_auto_boolean.
2789 * command.c (add_set_auto_boolean_cmd): New function.
2790 (do_setshow_command): Recognize auto_boolean.
2791 (parse_binary_operation): Recognize enable and disable.
2792 (parse_auto_binary_operation): Parse auto binary variables.
2796 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2798 * mips-tdep.c (fp_register_arg_p): New function.
2799 (mips_push_arguments): Use. Do not pass floating point arguments
2800 on in an integer register.
2802 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
2804 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
2805 as pascal source file extensions.
2807 2000-06-19 J.T. Conklin <jtc@redback.com>
2809 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
2810 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
2811 breaking transfer into chunks and using nindy_fetch_word() and
2814 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
2815 of breaking transfer into chunks and using gr_fetch_word() and
2818 * remote.c (remote_fetch_word, remote_store_word): Removed.
2820 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
2821 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
2823 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
2824 * dcache.c (dcache_fetch, dcache_poke): Removed.
2826 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
2828 * defs.h: define language_pascal in language enumeration.
2829 * language.h: define _LANG_pascal macro.
2830 * language.c: add language_pascal support in all language dependant
2833 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2835 * mips-tdep.c (mips_debug): New variable.
2836 (_initialize_mips_tdep): Add command "set debug mips".
2837 (mips_push_arguments): Add code to dump the argument list as it is
2840 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2842 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
2843 strut containing a floating-point into an FP register.
2845 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2847 * remote-mips.c: Include <ctype.h>
2848 (mips_receive_header): Write printable characters to gdb_stdtarg
2849 instead of gdb_stdlog. Only count non-printables as invalid.
2850 (mips_syn_garbage): Reduce to 10.
2852 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2854 * mips-tdep.c (mips_gdbarch_init): When the object file header
2855 specifies EABI64, select EABI64 and not EABI32.
2857 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2859 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
2860 support. Incorporate most of tm-rs6000.h.
2861 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2862 (rs6000_set_host_arch_hook): Declare.
2863 (read_memory_addr): Define.
2864 (pop_frame): Rename to rs6000_pop_frame.
2865 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
2866 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
2867 dummy frame handling.
2868 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
2869 rs6000_frame_saved_pc, frame_get_saved_regs,
2870 frame_initial_stack_address, rs6000_frame_chain,
2871 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
2872 of read_memory_integer.
2873 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
2874 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
2875 frame_get_saved_regs, frame_initial_stack_address,
2876 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
2877 (skip_prologue): Recognize some 64-bit stack adjustments.
2878 (push_dummy_frame, pop_dummy_frame, set_processor,
2879 show_processor): Delete.
2880 (frame_get_saved_regs): Manipulate saved register addresses using
2881 CORE_ADDR instead of int.
2882 (rs6000_create_inferior): New function.
2883 (register_names_*[]): Change to struct reg registers_*[].
2884 (variants[]): Assimilate into multi-arch approach.
2885 (register_names_*[], variants[]): Refer to pre-PowerPC
2886 architectures as POWER instead of RS6000.
2887 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
2888 (vmap_secs, xcoff_relocate_symtab): Cast addresses
2889 to unsigned long to avoid sign-extension errors.
2890 (set_host_arch): New function.
2891 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
2892 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
2893 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
2894 * symfile.c (find_sym_fns): Remove special xcoff kludge.
2895 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
2896 (process_linenos): Query line struct size from coff
2897 backend instead of using compile-time constant.
2898 (enter_line_range): Likewise.
2899 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
2900 record_debugformat() if appropriate.
2901 (process_xcoff_symbol): Access symbol addresses using
2902 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
2903 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
2904 (scan_xcoff_symtab): Likewise. Query syment struct size from
2905 coff backend instead of using compile-time constant.
2906 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
2907 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
2908 that this Makefile variable get set to. (From Kevin Buettner.)
2909 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
2910 the TOC doesn't overflow. (From Kevin Buettner.)
2911 * config/powerpc/tm-ppc-aix.h: Move config decisions to
2912 multi-arched rs6000-tdep.c.
2913 * config/rs6000/tm-rs6000.h: Likewise.
2914 (GDB_MULTI_ARCH): Define.
2915 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
2916 (is_magic_function_pointer): Replace with
2917 rs6000_convert_from_func_ptr_addr.
2918 (TARGET_CREATE_INFERIOR_HOOK): Define.
2919 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2920 (rs6000_set_host_arch_hook): Declare.
2921 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2923 2000-06-15 Kevin Buettner <kevinb@redhat.com>
2925 * v850ice.c: Eliminate use of PARAMS from this file.
2927 2000-06-15 Michael Snyder <msnyder@cygnus.com>
2929 * valops.c (value_cast): Break up long lines.
2930 * utils.c: Fix comment typo.
2932 2000-06-14 Jim Blandy <jimb@redhat.com>
2934 * dwarf2read.c (dump_die): Use the proper printf format for
2935 printing DW_UNSND values; they're longs now.
2937 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
2938 at least some platforms, so print it out too.
2940 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
2942 * dwarf2read.c (struct attribute): Change unsnd and snd field types
2944 (read_8_bytes): Change return type to long.
2945 (read_unsigned_leb128): Change return type to long. Change type of
2946 local result to long. Cast argument of left shift to long.
2947 (read_signed_leb128): Likewise.
2949 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
2951 Add support for Pascal language. Part 1: new files.
2952 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
2954 2000-06-13 Kevin Buettner <kevinb@redhat.com>
2956 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
2958 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
2960 * configure.host (hppa*64*): Renamed from hppa2.0w per
2961 gcc/binutils changes.
2962 * configure.tgt: Similarly.
2964 2000-06-12 Bill Nottingham <notting@redhat.com>
2966 Patch applied by Kevin Buettner <kevinb@redhat.com>:
2968 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
2969 is deprecated. Use PT_CFM instead.
2971 2000-06-12 Michael Snyder <msnyder@cygnus.com>
2973 * breakpoint.c (breakpoint_thread_match): Fix comment.
2975 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
2977 * valops.c (value_assign): Adjust the length to take into
2978 consideration that we are not starting from the beginning.
2980 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2982 * symfile.c (add_symbol_file_command): Properly reformat "else if"
2984 * coffread.c (coff_symtab_read): Ditto.
2986 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2988 * Makefile.in (SER_HARDWIRE): Set using autoconf.
2989 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
2990 * configure: Re-generate.
2992 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
2994 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
2995 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
2996 config/sparc/nbsd.mh, config/sparc/linux.mh,
2997 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
2998 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
2999 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
3000 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
3001 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
3002 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
3003 config/m68k/m68klynx.mh, config/m68k/linux.mh,
3004 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
3005 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
3006 config/i386/i386dgux.mh, config/i386/fbsd.mh,
3007 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
3008 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
3009 ser-tcp.o from XDEPFILES.
3010 * config/ia64/linux.mh: Ditto.
3014 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3016 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
3017 (struct gdbarch_tdep): Add gdb_target_is_mips64.
3018 (mips_addr_bits_remove): Update.
3019 (mips_gdbarch_init): Initialize.
3021 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
3022 GDB_TARGET_IS_MIPS64): Delete.
3024 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3026 * mips-tdep.c: Include "symcat.h".
3027 (mips_dump_tdep): Print all known but not yet multi-arched values.
3029 2000-06-12 Mark Kettenis <kettenis@gnu.org>
3031 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
3032 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
3033 (i386_fix_call_dummy): Add prototype.
3034 * i386-tdep.c (i386_fix_call_dummy): New function based on the
3035 code from the old FIX_CALL_DUMMY macro.
3037 2000-06-12 Kevin Buettner <kevinb@redhat.com>
3039 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
3041 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3043 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
3046 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
3048 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
3050 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
3052 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
3054 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
3055 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
3056 (info_dll_command): Use the pager for displaying DLLs since there are
3059 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3061 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
3062 * configure.in (targ_archs): Clear out secondary components.
3063 * configure: Regenerate.
3065 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3067 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
3068 (struct gdbarch_registration): Ditto.
3069 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
3070 for external dump functions. Dump the macro value. Call target
3072 (gdbarch_register): New function.
3073 (gdbarch_registrary): Replace gdbarch_init_registrary.
3074 * gdbarch.h, gdbarch.c: Re-generate.
3075 * arch-utils.c (set_arch): Update.
3077 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
3078 (mips_gdbarch_init): From here.
3080 * maint.c (maintenance_print_architecture): New function.
3081 (_initialize_maint_cmds): Add command ``maintenance print
3084 2000-06-08 Kevin Buettner <kevinb@redhat.com>
3086 * command.h, monitor.h: Eliminate use of PARAMS from these
3089 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3091 * config/i386/tm-embed.h: New file. Specific for embedded targets
3092 like i386-elf, i386-coff and i386-aout.
3093 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
3096 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3098 * MAINTAINERS: Add myself to gdbtk list.
3100 2000-06-08 Kevin Buettner <kevinb@redhat.com>
3102 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
3104 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3106 * configure.in: Replace misplaced CONFIG_ADD by the correct
3108 * configure, config.in: Regenerate.
3110 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3112 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
3113 With typed registers we may have the location information in this field,
3114 in addition to VALUE_ADDRESS (which was already being copied).
3116 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3118 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
3119 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
3120 COERCE_FLOAT_TO_DOUBLE): Delete.
3121 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3122 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3123 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
3124 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
3127 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
3128 TARGET_PTR_BIT): Delete definitions.
3129 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3130 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
3131 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
3132 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
3133 ABI. If all else fails, assume O32.
3135 * TODO, NEWS: Update. Mention MIPS is multi-arch.
3137 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3139 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3140 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
3141 config/mips/tm-tx39.h: Delete definition of
3142 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
3143 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
3144 FPU. bfd_mach_mips4650 FPU is single precision.
3146 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
3147 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
3148 * mips-tdep.c: To here. Change to an enum.
3150 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3152 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
3153 to determine the default architecture / target.
3154 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
3155 * configure, config.in: Regenerate.
3157 * arch-utils.c (set_endian): Better separate multi-arch and non-
3159 (set_endian_from_file): Call internal_error when multi-arch.
3160 (initialize_current_architecture): Rewrite logic selecting a byte
3161 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
3162 (version.h): Include.
3164 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
3165 config/mips/tm-bigmips.h: Delete definition of
3166 TARGET_BYTE_ORDER_DEFAULT.
3168 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3170 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
3171 strings using follow_fork_mode_ask and not "ask".
3173 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3175 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
3176 constant char pointers.
3177 (complete_on_enum): Change ``enumlist'' to a constant char
3179 (struct cmd_list_element): Ditto for member ``enums''.
3180 * command.c (complete_on_enum, add_set_enum_cmd,
3181 do_setshow_command): Update.
3183 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
3184 follow_fork_mode_both, follow_fork_mode_child): New. Use to
3185 construct the follow_fork_mode_kind_names.
3186 (set_follow_fork_mode_command): Delete function.
3187 (_initialize_infrun): Update.
3188 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
3189 Use follow_fork_mode_* variables directly instead. Call
3190 internal_error instead of error when unimplemented "ask" mode.
3192 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
3193 schedlock_on, schedlock_step): Update.
3194 * serial.c (serial_logbase, logbase_hex, logbase_octal,
3195 logbase_ascii, logbase_enums): Update.
3196 * remote.c (packet_support_enums, packet_support_auto,
3197 packet_enable, packet_disable, struct packet_config): Update.
3198 * arch-utils.c (initialize_current_architecture,
3199 set_architecture_string): Update.
3200 (endian_big, endian_little, endian_auto, endian_enum,
3201 set_endian_string): Update.
3202 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
3203 disassembly_flavor): Update.
3204 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
3205 mips_stack_argsize_string, mips_saved_regsize_string): Update.
3206 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
3207 (_initialize_arm_tdep): Ditto.
3211 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3213 * thread.c (make_cleanup_restore_current_thread,
3214 do_restore_current_thread_cleanup): New functions.
3215 (thread_apply_all_command, thread_apply_command): Use. Call
3216 do_cleanups when finished.
3218 * defs.h (make_cleanup_func): Delete typedef.
3221 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3223 * arch-utils.c (target_byte_order, target_byte_order_auto,
3224 show_endian, set_endian, set_endian_big, set_endian_little,
3225 set_endian_auto, set_endian_from_file, enum set_arch,
3226 target_architecture_auto, set_architecture_string,
3227 target_architecture_hook, target_architecture, arch_ok, set_arch,
3228 set_architecture_from_arch_mach, set_architecture_from_file,
3229 show_architecture, set_architecture, info_architecture,
3230 set_gdbarch_from_file, initialize_current_architecture): Copy from
3231 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
3232 commands to use enums.
3233 (_initialize_gdbarch_utils): Fix name.
3234 * arch-utils.h (set_architecture_from_arch_mach,
3235 target_architecture_hook): Copy from gdbarch.h.
3236 * gdbarch.sh: Update.
3237 * gdbarch.h, gdbarch.c: Re-generate.
3241 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
3243 * Makefile.in (v850-tdep.o): Specify dependencies.
3244 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
3247 2000-06-06 Michael Snyder <msnyder@cygnus.com>
3249 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
3250 * configure: Regenerate.
3252 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3254 * command.c (do_setshow_command): Accept an enum option immediatly
3255 when it is an exact match.
3257 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3259 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3260 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3261 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
3262 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
3263 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
3264 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
3265 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
3267 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
3269 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3271 * gdbarch.sh (generic_register_convertible_not,
3272 frame_num_args_unknown): Move from here.
3273 * arch-utils.c (generic_register_convertible_not,
3274 frame_num_args_unknown): To here.
3275 * arch-utils.h (frame_num_args_unknown): Add declaration.
3276 * gdbarch.h, gdbarch.c: Re-generate.
3278 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3280 * remote-mips.c (mips_open): Select the default monitor prompt
3281 based on the target ISA.
3283 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
3284 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
3285 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
3286 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
3287 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
3288 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
3289 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
3290 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
3292 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
3294 * c-exp.y (yylex): template handling fixes.
3296 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
3298 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
3301 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
3302 searches on C++ when we fail the binary search, by doing the
3303 binary search right.
3305 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
3307 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
3309 * bcache.c (hash): Change to newer hash function.
3311 * bcache.h (hash): Prototype for hash function
3313 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
3315 (dwarf2_cached_types): New variable that is the cached types.
3316 (tag_type_to_type): Do the actual caching of types here.
3318 2000-06-05 Mark Kettenis <kettenis@gnu.org>
3320 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
3321 Renamed from HAVE_R_FS.
3322 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
3323 * configure, config.in: Regenerated.
3325 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3327 * TODO: Update. Mention GNU/Linux/SPARC problems.
3329 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3331 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
3332 to a void pointer. Update initial values.
3333 * gdbarch.h, gdbarch.c: Re-generate.
3335 * findvar.c (address_to_signed_pointer,
3336 signed_pointer_to_address): New functions.
3337 * inferior.h (signed_pointer_to_address,
3338 signed_address_to_pointer): Declare.
3340 * inferior.h, findvar.c (unsigned_pointer_to_address,
3341 address_to_unsigned_pointer): Rename generic_address_to_pointer
3342 and generic_pointer_to_address. Update signatures to match
3345 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
3346 Define. MIPS has signed pointers.
3348 * defs.h, utils.c (host_pointer_to_address,
3349 address_to_host_pointer): New functions.
3350 * irix5-nat.c (next_link_map_member, first_link_map_member),
3351 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
3353 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
3354 function signature to match catch_errors_ftype.
3356 * TODO: Update. GDB builds using the IRIX native compiler.
3358 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3360 * defs.h (strsignal, safe_strsignal): Delete declarations.
3361 * utils.c (safe_strsignal): Delete.
3362 * corelow.c (core_open): Replace save_strsignal with
3363 target_signal_to_string + target_signal_from_host.
3364 * TODO: Document problems with target_signal_from_host.
3366 2000-06-03 Kevin Buettner <kevinb@redhat.com>
3368 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
3369 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
3370 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
3371 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
3372 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
3373 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
3374 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
3375 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
3376 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
3377 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
3378 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
3379 PARAMS from function pointer declarations.
3381 2000-06-03 Christopher Faylor <cgf@cygnus.com>
3383 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
3384 flushed before deleting and restoring it.
3385 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
3387 (handle_load_dll): Split into two functions so that WFI can handle
3388 shared library events.
3389 (child_solib_loaded_library_pathname): New function.
3390 (child_clear_solibs): New function. Clears shared library list.
3391 (child_solib_add): New function. Adds shared library symbols.
3392 (dll_symbol_command): New function. Handles "dll-symbol" command.
3393 (info_dll_command): New function. Handles info
3394 "sharedlibrary" command.
3395 (handle_exceptions): Eliminate 'ignore_trap' argument.
3396 (get_child_debug_event): Eliminate two arguments. Return "pid" when
3397 appropriate. Break out on most events to allow WFI to handle stuff.
3398 (child_wait): Accomodate get_child_debug_event changes.
3399 (child_attach): Clear thread list and list of loaded dlls.
3400 (child_create_inferior): Clear list of loaded dlls. Use
3401 wait_for_inferior in a loop to look for first "trap".
3402 (child_resume): Avoid accessing a possibly-freed thread pointer.
3403 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
3404 sharedlibrary" commands.
3405 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
3407 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3409 * win32-nat.c: Fix up gcc warnings throughout.
3410 (handle_load_dll): Change DLL name to lower case.
3411 (handle_exception): Add a second argument indicating whether a
3412 breakpoint should be ignored. Return a 0 if the breakpoint was
3414 (get_child_debug_event): Pass argument to handle_exception to control
3415 whether a breakpoint should be ignored.
3416 (child_create_inferior): Use modern cygwin API. Explicitly clear
3417 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
3418 of first breakpoint.
3420 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3422 * configure.in: Detect correct versions of dlltool and windres when
3424 * configure: Regenerate.
3426 2000-06-02 J.T. Conklin <jtc@redback.com>
3428 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
3429 * config/i386/nbsdelf.mt: New file.
3430 * config/i386/tm-nbsdelf.h: New file.
3432 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
3433 the more explicit config/tm-nbsd.h.
3435 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3437 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
3438 register number when used as index into fpr_regs array.
3440 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3442 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3443 TARGET_LONG_DOUBLE_FORMAT): Delete.
3445 * gdbarch.sh: Add support for parameterized expressions.
3446 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3447 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
3448 * gdbarch.h, gdbarch.c: Regenerate.
3450 * arch-utils.c (default_single_format, default_double_format,
3451 default_long_double_format): New functions. Include
3453 * arch-utils.h: Declare.
3455 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
3456 Note that long double is 64 bit, the rest are 32 bit. Include
3459 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3461 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
3463 2000-06-01 Michael Snyder <msnyder@cygnus.com>
3465 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
3466 thread_db library) may cause this function to be called with an
3467 illegal address, in which case procfs_to_xfer_memory will
3468 return zero. Return an error code instead of looping forever.
3470 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3472 * TODO: More suggestions added.
3474 2000-06-01 Klee Dienes <kdienes@apple.com>
3476 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
3477 Mac OS X and Objective C components (to be contributed).
3479 2000-05-31 J.T. Conklin <jtc@redback.com>
3481 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
3482 and i[3456]86-*-netbsdelf*.
3483 * config/i386/nm-nbsdelf.h: New file.
3484 * config/i386/nbsdelf.mh: New file.
3486 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
3487 the more explicit config/nm-nbsd.h.
3488 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
3490 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
3492 2000-06-01 Mark Kettenis <kettenis@gnu.org>
3494 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
3495 native configurations.
3497 * i386bsd-nat.c: Include "gregset.h".
3498 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
3499 of CANNOT_FETCH_REGISTER, if not already defined.
3500 (supply_gregset): Call supply_register with NULL as its second
3501 argument instead of supplying our own zeroed out buffer.
3502 (fill_gregset): Copy contents of correct registers instead of the
3503 contents of register REGNO.
3505 2000-05-31 Kevin Buettner <kevinb@redhat.com>
3507 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
3508 patch which removed use of PARAMS from declaration. This
3509 file should not have been touched as it is supposed to track
3510 the version in glibc.
3512 2000-05-31 Mark Kettenis <kettenis@gnu.org>
3514 Add support for FreeBSD/Alpha.
3515 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
3516 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
3517 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
3518 config/alpha/xm-fbsd.h: New files.
3520 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
3522 * MAINTAINERS: Add myself to "Write After Approval" list.
3524 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
3526 * TODO: Re-organize.
3528 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3530 * gdbarch.sh: Add field ``postdefault''. Rename fields
3531 ``startup'' and ``default'' to ``staticdefault'' and
3532 ``predefault''. Fix initialization of valid_p. Create/compare
3535 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3537 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
3539 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3540 GDB_FPREGSET_TYPE): Delete.
3542 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3544 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
3545 * symtab.c (make_cleanup_free_search_symbols,
3546 do_free_search_symbols_cleanup): New functions.
3547 (search_symbols, symtab_symbol_info, rbreak_command): Update.
3548 (search_symbols): Pass ``sr'', and not its address, to
3549 make_cleanup_free_search_symbols.
3551 2000-05-28 Kevin Buettner <kevinb@redhat.com>
3553 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
3555 2000-05-27 Kevin Buettner <kevinb@redhat.com>
3557 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
3558 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
3559 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
3560 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
3561 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
3562 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
3563 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
3564 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
3565 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
3566 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
3567 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3568 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
3569 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
3570 config/i386/nm-i386v.h, config/i386/nm-linux.h,
3571 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
3572 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
3573 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
3574 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
3575 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
3576 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
3577 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
3578 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
3579 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
3580 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
3581 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
3582 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
3583 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
3584 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
3585 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
3586 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
3587 config/mips/nm-irix5.h, config/mips/nm-mips.h,
3588 config/mips/tm-embed.h, config/mips/tm-mips.h,
3589 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
3590 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
3591 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
3592 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
3593 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
3594 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
3595 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
3596 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
3597 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
3598 config/sh/tm-sh.h, config/sparc/nm-linux.h,
3599 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
3600 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
3601 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
3602 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
3603 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
3604 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
3605 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
3606 copying.c, core-aout.c, core-regset.c, core-sol2.c,
3607 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
3608 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
3609 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
3610 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
3611 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
3612 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
3613 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
3614 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
3615 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
3616 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
3617 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
3618 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
3619 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
3620 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
3621 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
3622 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
3623 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
3624 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
3625 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
3626 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
3627 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
3628 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
3629 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
3630 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
3631 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
3632 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
3633 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
3634 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
3635 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
3636 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
3637 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
3638 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
3639 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
3640 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
3641 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
3642 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
3643 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
3644 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
3645 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
3646 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
3647 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
3648 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
3649 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
3650 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
3653 2000-05-26 Michael Snyder <msnyder@cygnus.com>
3655 * gregset.h: New file. Typedefs for gdb_gregset_t and
3656 gdb_fpregset_t, prototypes for supply_gregset and friends.
3657 * procfs.c: Include gregset.h. Delete local prototypes for
3658 supply_gregset etc., and local typedef gdb_gregset_t etc.
3659 * sol-thread.c: Include gregset.h, delete local prototypes,
3660 add appropriate casts to gdb_gregset_t.
3661 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
3662 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
3663 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
3664 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
3665 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
3666 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
3667 * config/sparc/nm-sun4sol2.h: Ditto.
3668 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3669 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
3671 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3673 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
3674 * config.in, configure: Re-generate.
3676 2000-05-25 Scott Bambrough <scottb@netwinder.org>
3678 * arm-linux-tdep.c (find_minsym_and_objfile): New.
3679 (skip_hurd_resolver): New.
3680 (arm_linux_skip_solib_resolver): New.
3681 (arm_skip_solib_resolver): Removed.
3683 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
3684 arm_linux_skip_solib_resolver.
3686 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3688 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
3689 * configure.in: Add checks for r_fs and r_gs members of
3691 * config.in, configure: Regenerated.
3693 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
3695 * ser-go32.c: Remove PARAMS.
3697 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3699 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
3700 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
3701 * config.in, configure: Re-generate.
3702 * gdb_dirent.h: New file
3704 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
3705 * core-aout.c: Ditto.
3706 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
3708 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3710 * config.in: Regenerate.
3712 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3714 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
3715 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
3716 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
3718 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3720 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
3721 (enable-tui): Convert Makefile configury to use the same mechanism
3724 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
3726 (all-tui): Delete target.
3727 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
3728 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
3729 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
3730 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
3731 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
3732 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
3733 SUBDIR_TUI_UNINSTALL): Define.
3737 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3739 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
3740 * MAINTAINERS: Update Jim Ingham's address.
3742 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3744 Add support for FreeBSD/i386 ELF.
3745 * i386bsd-nat.c: New file.
3746 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
3747 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
3748 (NUM_REGS): Remove redefinition.
3749 (USE_STRUCT_CONVENTION): Define.
3750 (i386_float_info): Remove prototype.
3751 (FLOAT_INFO): Remove define.
3752 (JB_ELEMENT_SIZE): Define to 4.
3753 (JB_PC): Define to 0.
3754 (GET_LONGJMP_TARGET): Define.
3755 (SIGTRAMP_START, SIGTRAMP_END): Define.
3756 (SIGCONTEXT_PC_OFFSET): Define.
3757 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
3758 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
3759 (FETCH_INFERIOR_REGISTERS): Define.
3760 (ATTACH_DETACH): Define.
3761 (kernel_u_size): Remove PARAMS.
3762 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
3764 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
3766 [SVR4_SHARED_LIBS]: Include "elf/common.h".
3767 Only define aliases for struct members from <link.h> if
3769 * config/i386/xm-fbsd.h: New file.
3770 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
3771 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
3772 core-regset.o i387-nat.o i386bsd-nat.o.
3774 2000-05-24 Michael Snyder <msnyder@cygnus.com>
3776 * findvar.c (value_from_register): Factor code, simplify logic.
3778 2000-05-23 J.T. Conklin <jtc@redback.com>
3780 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
3781 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
3782 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
3783 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
3784 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
3785 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
3787 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
3788 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
3789 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
3790 (fetch_inferior_registers): Likewise.
3791 (store_inferior_registers): Likewise.
3793 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
3794 floating point registers.
3795 (store_inferior_registers): Likewise.
3797 2000-05-24 Mark Kettenis <kettenis@gnu.org>
3799 * i387-nat.h, i387-nat.c: New files.
3801 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
3803 * config/sparc/nm-linux.h: Include config/nm-linux.h.
3804 * config/powerpc/nm-linux.h: Likewise.
3806 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
3808 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
3809 (type) = TYPE_CODE_COMPLEX
3811 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3813 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
3814 * defs.h (make_cleanup_close): Add declaration.
3816 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3818 * configure.in (build_warnings): Add -Wuninitialized.
3819 * configure: Regenerate.
3821 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3823 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3824 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
3825 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
3827 * configure: Re-generate.
3828 * proc-api.c: Only include <sys/user.h> when available.
3829 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
3833 2000-05-17 Michael Snyder <msnyder@cygnus.com>
3835 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
3836 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
3838 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
3841 * Makefile.in (VERSION): Set to 5.0.
3843 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3845 * inferior.h (make_cleanup_restore_inferior_status):
3846 * infrun.c (make_cleanup_restore_inferior_status,
3847 do_restore_inferior_status_cleanup): New functions.
3848 * valops.c (hand_function_call): Use.
3849 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
3851 * symfile.c (clear_symtab_users_cleanup): New function.
3852 (syms_from_objfile, reread_symbols): Use.
3853 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
3855 * objfiles.h (make_cleanup_free_objfile): Add declaration.
3856 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
3857 (hpread_build_psymtabs), hp-psymtab-read.c
3858 (hpread_build_psymtabs): Use.
3859 * dwarf2read.c (make_cleanup_free_die_list,
3860 do_free_die_list_cleanup): New functions.
3861 (psymtab_to_symtab_1): Use.
3862 * tracepoint.c (make_cleanup_free_actions,
3863 do_free_actions_cleanup): New functions.
3864 (read_actions): Use.
3865 * corelow.c (core_close_cleanup): New function.
3867 * dbxread.c (make_cleanup_free_bincl_list,
3868 do_free_bincl_list_cleanup): New function.
3869 (read_dbx_symtab): Use.
3870 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
3872 (coff_symfile_read): Use.
3873 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
3875 (varobj_create): Use.
3876 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
3877 (free_funcalls): Change signature to match make_cleanup_ftype.
3878 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
3879 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
3880 (sparclite_open), parse.c (parse_exp_1): Remove cast using
3883 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3885 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
3886 (proc_iterate_over_mappings): Use make_cleanup_close.
3887 (proc_get_LDT_entry): Ditto.
3888 (do_closedir_cleanup): New function.
3889 (proc_update_threads): Use.
3890 (do_destroy_procinfo_cleanup): New function.
3891 (info_proc_cmd): Use.
3893 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3895 * top.h (command_loop_marker): Change signature to match
3897 * top.c (command_loop_marker): Update.
3898 (command_loop, simplified_command_loop), event-top.c
3899 (command_handler): Remove cast using make_cleanup_func.
3900 * event-top.c (command_handler): Ditto.
3902 * top.c (do_chdir_cleanup): New function.
3903 (gdb_init): Use. Use xstrdup instead of strsave.
3904 * top.c (do_fclose_cleanup): New function.
3905 (source_command): Use.
3906 * top.c (do_restore_instream_cleanup): Rename
3907 source_cleanup. Change signature to match make_cleanup.
3908 (read_command_filem execute_user_command): Update. Remove cast
3909 using make_cleanup_func.
3910 * top.c (do_free_command_lines_cleanup,
3911 make_cleanup_free_command_lines): New funtions.
3912 (get_command_line, read_command_lines): Use.
3913 * top.c (arg_cleanup): Change signature to match make_cleanup.
3914 (setup_user_args): Remove cast using make_cleanup_func.
3916 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3918 * defs.h (t_reg): Delete typedef.
3919 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
3920 * utils.c (phex, phex_nz): New functions.
3921 (paddr, paddr_nz): Use.
3923 * monitor.c (monitor_store_register): Replace preg with phex.
3925 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3927 * TODO: Add note on typecast using catch_errors_ftype.
3929 2000-05-21 Mark Kettenis <kettenis@gnu.org>
3931 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
3932 pointer arithmetic. Fixes a bug which manifested itself on
3935 2000-05-20 J.T. Conklin <jtc@redback.com>
3937 * target.h (target_memory_bfd_section): Removed declaration.
3938 * target.c (target_memory_bfd_section): Removed.
3939 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
3940 target_memory_bfd_section.
3942 * target.h (target_read_memory_section): Removed declaration.
3943 * target.c (target_read_memory_section): Removed.
3944 (target_xfer_memory): Update, removed bfd_section argument.
3945 (target_read_string, target_read_memory, target_write_memory):
3946 Update for above change.
3948 * gdbcore.h (read_memory_section): Removed declaration.
3949 * corefile.c (read_memory_section): Removed.
3950 * jv-lang.c (get_java_utf8_name): Changed calls to
3951 read_memory_section to read_memory.
3952 * printcmd.c (printf_command): Likewise.
3953 * valops.c (value_at, value_fetch_lazy): Likewise.
3955 2000-05-18 J.T. Conklin <jtc@redback.com>
3957 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
3958 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
3959 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
3960 config/powerpc/xm-nbsd.h: New files.
3962 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
3964 * gdb/config/djgpp/README: Fine-tune installation instructions
3965 based on user reports.
3967 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3969 * configure.in (build_warnings): List possible warnings.
3970 * configure: Regenerate.
3971 * TODO: More updates.
3972 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
3975 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3977 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
3978 * config/v850/tm-v850.h: Change breakpoint sequence to be
3979 'br *' since there is no 16bit "illegal" instruction on this
3982 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3984 * TODO: Review. Delete anything that is no longer applicable.
3986 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3988 * utils.c (free_current_contents): Make more robust.
3990 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3992 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
3993 discard_minimal_symbols.
3994 * minsyms.c (make_cleanup_discard_minimal_symbols):
3995 (do_discard_minimal_symbols_cleanup): New functions.
3997 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
3998 solib.c (solib_add_common_symbols), os9kread.c
3999 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
4000 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
4001 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
4002 (coff_symfile_read): Replace make_cleanup.
4004 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4006 * command.h (add_set_cmd): Change VAR parameter to void pointer.
4007 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
4008 (struct command): Change member VAR to void pointer.
4009 * command.c (add_set_cmd, add_set_enum_cmd): Update.
4011 * remote.c (add_packet_config_cmd), mips-tdep.c
4012 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
4013 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
4014 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
4016 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
4018 * wrapper.h (wrap_value_subscript): Delete declaration.
4020 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4022 * defs.h (make_cleanup_bfd_close): Add declaration.
4023 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
4026 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
4027 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
4028 core_file_to_sym_file): Replace calls to make_cleanup.
4030 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4032 * TODO: Add notes on register cache.
4034 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4036 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
4037 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
4039 (sh_show_regs): Floating point registers are called fr0-fr15.
4040 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
4041 Handle sh-dsp and sh3-dsp.
4042 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
4043 don't have floating point registers.
4044 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
4045 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
4046 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
4048 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
4050 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
4052 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
4055 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4057 * valops.c (hand_function_call): Replace #ifdef
4058 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
4060 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
4061 * gdbarch.h, gdbarch.c: Regenerate.
4063 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4065 * ax.h (make_cleanup_free_agent_expr): Add declaration.
4066 * ax-general.c (do_free_agent_expr_cleanup):
4067 (make_cleanup_free_agent_expr): New functions.
4069 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
4070 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
4073 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4075 * breakpoint.h (make_cleanup_delete_breakpoint,
4076 make_exec_cleanup_delete_breakpoint): Declare.
4077 * breakpoint.c (make_cleanup_delete_breakpoint,
4078 make_exec_cleanup_delete_breakpoint,
4079 do_delete_breakpoint_cleanup): New fuctions.
4081 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
4082 breakpoint.c (until_break_command, until_break_command): Replace
4083 call to make_cleanup / make_exec_cleanup.
4085 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4087 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
4088 (core_addr_greaterthan, core_addr_lessthan): Move from here.
4089 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
4090 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
4092 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4094 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
4095 (do_setshow_command), breakpoint.c (print_it_typical, mention):
4096 Use make_cleanup_ui_out_stream_delete.
4098 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4100 * proc-events.c (init_syscall_table): Delete stray ``;''.
4101 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
4103 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
4105 2000-05-12 Michael Snyder <msnyder@cygnus.com>
4107 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
4109 2000-05-12 Kevin Buettner <kevinb@redhat.com>
4111 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
4114 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4116 * TODO: Mention weak symbol problem. Mention UnixWare thread
4119 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
4121 * README: Update section on kernel debugging.
4123 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4125 * mips-tdep.c (mips_get_saved_register): New function. Handle
4126 case of 32 ABI saving 32 bit registers on stack when target has 64
4128 (mips_gdbarch_init): Update.
4130 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4132 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
4134 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4136 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
4137 options before using them. Report result.
4138 * configure: Regenerate.
4140 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4142 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
4143 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
4144 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
4147 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4149 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
4150 Always check that a macro is defined before printing it.
4151 * gdbarch.c: Re-generate.
4153 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4155 * README: Update for GDB 5.0.
4157 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4159 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
4161 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
4162 definition. Disable. Document known problems.
4163 (MIPS_DEFAULT_ABI): Define.
4165 * mips-tdep.c (enum mips_abi): Define.
4166 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
4167 (MIPS_EABI): Update.
4168 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
4169 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
4170 looking for a matching architecture require a matching MIPS_ABI.
4171 (mips_gdbarch_init): Cleanup arch_debug information.
4173 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4175 * solib.c (symbol_add_stub): Remember the index and the name of
4176 the section with the lowest address. Use this data (instead of
4177 data from .text) to pass info into symbol_file_add.
4179 * elfread.c (record_minimal_symbol_and_info): Use the section
4180 where the symbol lives to get the index, instead of guessing.
4182 2000-05-10 Michael Snyder <msnyder@cygnus.com>
4184 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
4185 * sparc-tdep.c: include arch-utils.h.
4186 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
4187 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
4188 (GDB_TARGET_IS_SPARC64): make into a runtime test.
4189 (struct frame_extra_info): Define, use instead of the macro.
4190 (Many places): Use alloca instead of statically allocated buffers
4191 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
4192 (sparc_extract_struct_value_address): Accept a pointer arg instead
4193 of an array sized by REGISTER_BYTES.
4194 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
4195 instead of the defunct struct frame_saved_regs. Recognize new
4196 Sparc64 store instructions as part of the prologue. Ignore the
4197 destination of a frame store when parsing the prologue (so long
4198 as it's on the stack).
4199 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
4200 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
4201 instead of the defunct struct frame_saved_regs.
4202 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
4203 supply_register. Provide 4-byte offset to compensate for diff
4204 between size of the prgreg_t elements on a 64-bit host and size
4205 of the registers for a 32-bit target. Fill all inaccessible regs
4206 with zero so they won't keep being requested again and again.
4207 (fill_gregset): Handle 32/64 size difference between registers
4208 and prgreg_t. Handle as many new 64-bit regs as possible.
4209 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
4210 (sparc_push_arguments): Rename to sparc32_push_arguments.
4211 Copy arguments into registers as well as onto stack, so that the
4212 CALL_DUMMY (code pushed onto the target stack) is not required.
4213 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
4214 (sparc_store_return_value): Use memset instead of bzero.
4215 Use write_register_gen instead of write_register_bytes.
4216 (sparclet_store_return_value): New function.
4217 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
4218 the gdbarch multi-architecture system.
4219 (sp64_push_arguments): Rename to sparc64_push_arguments.
4220 Extend to store arguments in general registers as well as on stack.
4221 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
4222 Use as a private function, to be called by the new external function
4223 sparc64_extract_return_value.
4224 (sparclet_extract_return_value): New function.
4225 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
4226 sparc64_register_name, sparc_print_extra_frame_info,
4227 sparclite_register_name, sparclet_register_name,
4228 sparc_push_return_address, sparc64_use_struct_convention,
4229 sparc32_store_struct_return, sparc64_store_struct_return,
4230 sparc32_register_virtual_type, sparc64_register_virtual_type,
4231 sparc32_register_size, sparc64_register_size,
4232 sparc32_register_byte, sparc64_register_byte,
4233 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
4234 sparc_convert_to_raw, sparc_frame_init_saved_regs,
4235 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
4236 sparc_coerce_float_to_double, sparc_call_dummy_address,
4237 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
4238 sparc_return_value_on_stack): New functions supporting multi-arch.
4239 (sparc_gdbarch_init): New function; initialize multi-arch.
4240 (struct gdbarch_tdep): Define, use for private multi-arch data.
4241 * config/sparc/tm-sparc.h: Move definitions around, enclose with
4242 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
4243 definitions. Add enums for register names, to help debugging gdb.
4244 This header file must work for non-multi-arch and for multi-arch.
4245 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
4246 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
4247 Define GDB_MULTI_ARCH.
4248 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
4249 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
4250 * config/sparc/tm-sparclite.h: Ditto.
4251 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
4252 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
4253 avoid using deprecated REGISTER_NAMES macro.
4254 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
4256 2000-05-08 Michael Snyder <msnyder@cygnus.com>
4258 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
4259 * gdbarch.c, gdbarch.h: Regenerate.
4260 * core-regset.c: Change FP0_REGNUM to a runtime test.
4262 * sun3-nat.c: Ditto.
4263 * sparc-tdep.c: Ditto.
4265 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
4266 * ptx4-nat.c: Ditto.
4268 * sol-thread.c (sol_thread_create_inferior): only add the thread
4269 to the thread list if it is not already in there.
4270 (prototypes for thread_db func ptrs): pretty up formatting.
4272 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
4274 * config/djgpp/djconfig.sh: Use more warning switches.
4276 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
4277 @V@ placebo. djunpack.bat changed accordingly.
4279 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4281 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
4282 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
4283 and saved_gpreg_size_enums.
4284 (mips_stack_argsize): Update. Cleanup.
4286 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
4288 (MIPS_NABI32): Delete macro. Replaced by
4289 MIPS_REGS_HAVE_STACK_HOME_P.
4290 (mips_push_arguments): Update.
4291 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
4292 with test for MIPS_REGS_HAVE_STACK_HOME_P.
4293 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
4295 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
4296 mips_default_stack_argsize.
4297 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
4298 (mips_stack_argsize_string): New static variable.
4299 (mips_stack_argsize): New function, handle default case.
4300 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
4301 implemented as an enum using size_auto et.al.
4302 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
4303 mips_regs_have_stack_home_p.
4305 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
4307 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
4309 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4311 * procfs.c (PROCFS_TRACE): Delete definition.
4312 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
4315 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4317 * procfs.c: Cleanup of procfs tracing. Move defines and
4318 prototypes to proc-utils.h
4319 * proc-utils.h: Define tracing macros. Declare trace functions.
4320 * proc-api.c: Make procfs tracing a runtime option.
4321 (prepare_to_trace): New function, abstracted out of several
4322 places. Open a trace file if one is required.
4323 (ioctl_with_trace, write_with_trace, open_with_trace,
4324 close_with_trace, wait_with_trace, lseek_with_trace):
4325 Report errno if an error occurs in a system call.
4326 (write_with_trace): Make 2nd arg void *, to agree with write.
4328 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4330 * elfread.c (elf_symtab_read): The calculation of 'offset'
4331 must be done for each symbol, not just once. The index
4332 used must be the index of the section where 'sym' resides,
4335 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4337 * procfs.c (many functions): change int cmd; to long cmd;
4338 Solaris /proc API calls this parameter a long, and requires it
4339 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
4340 calls it an int, but on existing UnixWare hosts, int and long
4341 are the same size. So long it must be. If a future UnixWare
4342 version has problems with this, we'll have to use autoconf.
4343 * proc-api.c (write_with_trace): use long instead of int.
4345 2000-05-04 Mark Kettenis <kettenis@gnu.org>
4347 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
4350 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4352 * infrun.c (handle_inferior_event): Add missing call to keep_going
4353 and missing return when handling an ordinary signal from the
4356 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4358 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4359 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
4360 sect_index_text, sect_index_data, sect_index_rodata,
4361 sect_index_bss to objfile structure.
4362 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4363 SECT_OFF_RODATA): Remove.
4364 * objfiles.c (allocate_objfile): Initialize
4365 sect_index_{text,data,bss,rodata} to -1, for error detection.
4367 * symfile.c (default_symfile_offsets): Initialize
4368 sect_index_{text,data,bss,rodata} from bfd information.
4369 * xcoffread.c (xcoff_symfile_offsets): Ditto.
4370 * somread.c (som_symfile_offsets): Initialize
4371 sect_index_{text,data,bss,rodata}.
4373 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
4374 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
4375 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
4376 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
4377 stabsread.c, symfile.c, xcoffread.c:
4378 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
4381 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
4383 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4385 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
4386 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
4387 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
4388 Delete unused macros.
4390 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4392 * solib.c (elf_locate_base, info_sharedlibrary_command):
4393 Look at the bfd to determine if it is elf32 or elf64, rather
4394 than using an ifdef. This makes it runtime teststable and
4397 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4399 * infrun.c (handle_inferior_event): When doing a "next", and
4400 stepping out of a signal handler into its calling trampoline
4401 ignore the value of step_frame_address.
4402 (step_over_function): Only modify step_resume_breakpoint->frame if
4403 the value of step_frame_address is non-zero.
4405 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4407 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
4408 is not static in the MULTI_ARCH world, so don't use it in a
4409 static array declaration.
4411 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
4413 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
4414 intelligently, making sure we use the information from the
4415 symbol tables fully.
4417 2000-05-02 H.J. Lu <hjl@gnu.org>
4419 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
4420 instead of ELFOSABI_SYSV.
4422 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4424 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
4425 * gdbarch.h, gdbarch.c: Re-generate.
4427 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
4428 NPC_REGNUM to run-time test.
4429 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
4430 and NNPC_REGNUM to run-time test.
4431 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
4433 (procfs_store_registers): Ditto.
4435 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4437 * gdbarch.sh: Provide non- multi-arch defaults by direct
4438 definition in "gdbarch.h" instead of going through "gdbarch.c".
4439 * gdbarch.h, gdbarch.c: Re-generate.
4440 * defs.h: When non- multi-arch, include "arch-utils.h" so that
4441 legacy definitions are globally visible.
4443 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4445 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
4446 (symtabs): Add Elena to symtabs maintainers list.
4447 (Blanket Write Privs): Add Jim Blandy.
4449 2000-05-01 Stan Shebs <shebs@apple.com>
4451 Remove obsolete Gould configuration:
4452 * configure.host, configure.tgt: Remove Gould configs.
4453 * Makefile.in: Remove Gould-related actions.
4454 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
4455 * NEWS: Mention removal.
4457 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4459 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
4460 * defs.h: Properly check for GCC version number.
4462 2000-04-30 Mark Kettenis <kettenis@gnu.org>
4464 Fix single-stepping out of signal trampolines.
4465 * config/i386/nm-linux.h (CHILD_RESUME): Define.
4466 * i386-linux-nat.c (child_resume): New function.
4468 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4470 * blockframe.c (frameless_look_for_prologue): Use
4471 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
4472 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
4473 * gdbarch.h, gdbarch.c: Re-generate.
4474 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
4477 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4479 From "Serge Nikulin" <nikulin@actsw.amat.com>:
4480 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
4483 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4485 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
4486 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
4487 * gdbarch.c, gdbarch.h: regenerate
4489 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4491 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
4492 * target.c (do_monitor_command): Cast tcomplain to correct
4493 function type in comparison.
4495 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4497 From 2000-04-25 Guy Harris <guy@netapp.com>:
4498 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
4501 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4503 * jv-valprint.c (java_val_print): Add arg declaration,
4504 fix compiler warning.
4505 * corelow.c (core_open): Call set_gdbarch_from_file so that
4506 gdbarch becomes aware of the architecture encoded in the
4508 * findvar.c (write_register_gen): Export this useful interface.
4509 * value.h (write_register_gen): Declare.
4511 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4513 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
4514 as special in the section_addr_info structure.
4515 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
4516 * osfsolib.c (symbol_add_stub): Ditto.
4517 * irix5-nat.c (symbol_add_stub): Ditto.
4519 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4521 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
4523 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4525 * TODO: Document IRIX X ARM cross compile problems.
4527 2000-04-26 Michael Snyder <msnyder@cygnus.com>
4529 * utils.c (internal_verror): Call target_terminal_ours.
4530 * wrapper.h: Fix minor comment typo.
4531 * proc-api.c (write_with_trace): Change 'arg' from long to int.
4532 Treat 'off_t' and 'size_t' as unsigned long in printfs.
4533 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
4534 * procfs.c (comments): Eliminate "???" in comments, which GCC
4535 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
4536 fill_fpregset, supply_fpregset): Declare.
4537 (procfs_wait): Sysargs is a long, change printf format to match.
4538 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
4540 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4542 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
4545 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
4547 * ax-gdb.c (agent_command): Remove now useless cast of
4548 `free_current_contents' when passed to `make_cleanup'.
4549 * coffread.c (coff_symfile_read): Ditto.
4550 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
4551 (dwarf_decode_lines): Ditto.
4552 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
4553 (parse_and_eval, parse_to_comma_and_eval): Ditto.
4554 * parse.c (parse_exp_1): Ditto.
4555 * printcmd.c (print_command_1, output_command, set_command): Ditto.
4556 (x_command, print_frame_args, printf_command): Ditto.
4557 * top.c (execute_control_command): Ditto.
4558 * tracepoint.c (validate_actionline): Ditto.
4559 * typeprint.c (whatis_exp, ptype_command): Ditto.
4560 (maintenance_print_type): Ditto.
4562 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4564 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
4565 (ia64-linux-tdep.o): Add dependencies.
4566 (ia64-tdep.o): Add dependency for arch-utils.h.
4567 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
4569 2000-04-25 Michael Snyder <msnyder@cygnus.com>
4571 * blockframe.c: Fix a minor typo in a comment.
4573 2000-04-25 Kevin Buettner <kevinb@redhat.com>
4575 * ia64-tdep.c (examine_prologue): Recognize store instructions;
4576 those whose source operands are input registers which haven't
4577 been seen before are considered to be part of the prologue.
4579 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
4581 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
4582 patch being applied `Fri Apr 7 13:44:38 2000'.
4584 2000-04-24 Kevin Buettner <kevinb@redhat.com>
4586 * ia64-linux-tdep.c: New file.
4587 * ia64-tdep.c (elf-bfd.h): Include.
4588 (ia64_linux_sigcontext_register_address): New extern declaration.
4589 (struct gdbarch_tdep): New struct.
4590 (SIGCONTEXT_REGISTER_ADDRESS): New define.
4591 (read_sigcontext_register): New static function.
4592 (extract_bit_field, replace_bit_field, slotN_contents,
4593 replace_slotN_contents): Made static.
4594 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
4595 Added new code for signal handler frames and call dummy frames.
4596 (ia64_frame_init_saved_regs): Handle signal handler frames.
4597 (ia64_find_saved_register): Removed.
4598 (ia64_get_saved_register): Handle call dummy frames; reorganized
4599 to call generic_get_saved_register() to find registers saved
4601 (process_note_abi_tag_sections): New static function.
4602 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
4603 executable. Based upon this information, set target dependent
4604 field sigcontext_register_address appropriately. Also set
4605 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
4606 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
4607 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
4608 (ia64_linux_in_sigtramp): New declaration.
4610 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4612 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
4615 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4617 * config/djgpp/README: Explain how to unpack using djunpack.bat.
4619 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4621 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
4622 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
4623 REG_STRUCT_HAS_ADDR.
4624 (define_symbol): Ditto.
4626 * valops.c (hand_function_call): Replace #ifdef
4627 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
4630 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
4631 function REG_STRUCT_HAS_ADDR_P.
4632 * gdbarch.h, gdbarch.c: Re-generate.
4634 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4636 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
4638 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4640 * win32-nat.c (handle_load_dll): Don't treat .text as a special
4642 * somread.c (som_symfile_offsets): Ditto.
4643 * somsolib.c (som_solib_add_solib_objfile): Ditto.
4645 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4647 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
4649 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4651 * command.h (help_all): Delete declaration.
4652 * command.c (help_all): Add declaration. Convert function
4653 argument list to ISO-C.
4655 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4657 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
4658 (d10v_stack_align): Make static.
4659 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
4661 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4663 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
4664 run-time test for STACK_ALIGN_P.
4665 * gdbarch.sh: Add support for function and variable predicates.
4666 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
4667 * gdbarch.h, gdbarch.c: Re-generate.
4669 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4671 * defs.h, utils.c (free_current_contents): Change parameter to
4674 From Philippe De Muyter <phdm@macqel.be>:
4675 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
4676 `(free_current_contents, &x)', not `(free, x)'.
4677 * utils.c (free_current_contents): Do not `free (NULL)'.
4679 * printcmd.c (print_address_symbolic): Cleanup after a failed
4680 call to build_address_symbolic.
4682 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4684 * wince-stub.c (FREE): New macro.
4685 (mempool): Just free any buffer prior to reuse. Don't bother with
4687 (flag_single_step): New function.
4688 (skip_message): Detect "helpful" Windows CE messages and skip sending
4690 (wait_for_debug_event): Use skip_message to avoid sending debug
4691 messages to the host.
4692 (dispatch): Prelimary implementation of single step detection.
4693 * wince.c: Rework SH single stepping code to be more consistent with
4694 other wince targets.
4695 (handle_output_debug_string): Allow first chance exceptions to come
4696 through since they seem to be all that we get on some versions of
4698 (check_for_step): New function, conditionally compiled based on target.
4699 (regptr): Delete obsolete function.
4700 (handle_exception): Detect illegal instructions.
4701 (get_child_debug_event): Return success only if event code matches
4703 (child_create_inferior): Reflect change to get_child_debug_event
4706 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4708 * win32-nat.c (thread_rec): Be more defensive about suspending already
4710 (safe_symbol_file_add_stub): New function.
4711 (safe_symbole_file_add_cleanup): New function.
4712 (safe_symbol_file_add): New function.
4713 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
4714 bogus errors from non-stabs DLLs.
4715 (handle_exception): Add work around for detection of first exception
4716 breakpoint which does not seem to occur on W2K. Detect more "signals"
4717 that can be effectively passed to the debuggee. Reorganize to eliminate
4718 continue_status global.
4719 (child_continue): Reorganize to eliminate continue_status global.
4720 (child_wait): Ditto.
4721 (child_resume): Ditto.
4722 (get_child_debug_event): Ditto. Recognize when an a breakpoint
4723 exception should be ignored. Change method for signalling when an
4724 important event has occured to the caller.
4725 (child_create_inferior): Use new method for noticing when
4726 get_child_debug_event has found something interesting.
4728 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
4730 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
4731 fails due to lack of space.
4733 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
4735 * command.c, command.h (help_all): Add functionality to display
4736 a complete listing of available commands.
4738 2000-04-20 Scott Bambrough <scottb@netwinder.org>
4740 * arm-linux-nat.c (PIDGET, TIDGET): New.
4741 (get_thread_id, GET_THREAD_ID): New.
4742 (fetch_nwfpe_register, store_nwfpe_register): New.
4743 (fetch_register, store_register): New.
4744 (fetch_fpregister, store_fpregister): New.
4745 (fill_gregset, supply_gregset): New.
4746 (fill_fpregset, supply_fpregset): New.
4747 (fetch_fpregs): Modified to use thread id's.
4748 (store_fpregs): Modified to use thread id's and
4749 fetch_nwfpe_register.
4750 (fetch_regs): Modified to use thread id's.
4751 (store_regs): Modified to use thread id's.
4752 (fetch_inferior_registers): Modified to handle single register
4754 (store_inferior_registers): Modified to handle single register
4756 (arm_linux_register_u_addr): Removed.
4758 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
4760 * config/arm/linux.mh
4761 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
4762 (LOADLIBES): Define.
4764 * config/arm/nm-linux.h: Include config/nm-linux.h.
4765 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
4766 (REGISTER_U_ADDR): Removed.
4767 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
4768 (#include "solib.h"): Removed. Included via config/nm-linux.h.
4770 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4772 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
4773 <mooney@dogbert.cc.ndsu.nodak.edu>:
4774 * infrun.c (follow_fork_mode_kind_names): NULL terminate
4776 (scheduler_enums): Ditto.
4778 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4780 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
4782 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
4783 SIZEOF_CALL_DUMMY_WORDS): Update.
4785 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
4786 provided by gdbarch.
4787 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
4789 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
4791 2000-04-19 Jim Blandy <jimb@redhat.com>
4793 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
4794 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
4795 * gdbarch.c, gdbarch.h: Regenerated.
4796 * arch-utils.c (default_return_value_on_stack): New function.
4797 * arch-utils.h (default_return_value_on_stack): New declaration.
4798 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
4800 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4801 two-dimensional array, instead of faking it with explicit index
4804 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
4805 (Thanks to Guy Harris.)
4807 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4809 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
4811 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4815 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4817 * TODO: Document -Wreturn-type problem.
4819 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4821 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
4823 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4825 * infcmd.c (_initialize_infcmd): Add `info r' alias for
4828 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4830 From Philippe De Muyter <phdm@macqel.be>:
4831 * bcache.c (free_bcache): Do not free NULL.
4833 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4836 * NEWS: Update GDB version. Duplicate paragraph explaining
4839 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4841 * Makefile.in (distclean): Delete tui/Makefile.
4842 * TODO: Add deletion of tui/Makefile.in to list.
4844 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4846 * symfile.h (struct section_addr_info ): Remove fields for special
4847 treatment of .text, .data and .bss sections.
4849 * solib.c (symbol_add_stub): The special field text_addr is not
4850 available anymore. Search for the .text field the hard way.
4852 * symfile.c (build_section_addr_info_from_section_table): Don't
4853 fill in {text, data, bss}_addr any more.
4854 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
4855 to fill in section_offsets for objfile.
4856 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
4857 special case anymore.
4858 (add_symbol_file_command): Ditto.
4860 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4862 symfile.c: (symbol_file_command): Remove support for rombug, to
4865 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4867 * symfile.c (add_symbol_file_command): Rewrite the arguments
4868 processing part. Simplify syntax of command. Remove support for
4870 (_initialize_symfile): Update help message for add-symbol-file
4873 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4875 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4876 * gdbarch.h, gdbarch.c: Re-generate.
4878 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4880 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
4881 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
4882 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
4883 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
4884 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
4885 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4886 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
4887 ADDRESS_TO_POINTER): Delete default definition. Handled by
4890 * gdbarch.sh: Make multi-arch defaults, defaults for non-
4892 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
4893 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4894 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
4895 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
4896 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
4897 Provide default/legacy implementation.
4898 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
4899 * gdbarch.h, gdbarch.c: Re-generate.
4901 2000-04-16 Jim Blandy <jimb@redhat.com>
4903 * findvar.c (store_typed_address, extract_typed_address): Fix
4904 function names in error messages.
4906 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
4908 * config/djgpp/config.sed: Fix the lines which edit clean: and
4909 uninstall-info: targets.
4911 2000-04-14 Jim Blandy <jimb@redhat.com>
4913 Bring IEEE_FLOAT under gdbarch's control.
4914 * gdbarch.sh (IEEE_FLOAT): New entry.
4915 * gdbarch.c, gdbarch.h: Regenerated.
4916 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
4917 (print_floating): Use IEEE_FLOAT as if it were an expression; use
4918 the code specific to IEEE-format numbers whenever the value of
4919 IEEE_FLOAT is non-zero.
4920 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
4921 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
4922 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
4923 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
4924 config/mips/tm-mips.h, config/pa/tm-hppa.h,
4925 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
4926 IEEE_FLOAT, make sure they give it the value (1).
4928 Provide the hooks needed to support architectures on which
4929 pointers are not always simple byte addresses.
4931 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
4932 functions which architectures can redefine, defaulting to
4933 generic_pointer_to_address and generic_address_to_pointer.
4934 * findvar.c (extract_typed_address, store_typed_address,
4935 generic_pointer_to_address, generic_address_to_pointer): New
4937 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
4939 (extract_address, store_address): Doc fixes.
4940 * values.c (value_as_pointer): Doc fix.
4941 (value_from_pointer): New function.
4942 * defs.h (extract_typed_address, store_typed_address): New
4944 * inferior.h (generic_address_to_pointer,
4945 generic_pointer_to_address): New declarations.
4946 * value.h (value_from_pointer): New declaration.
4948 The following changes are all of the general form "Use these
4949 functions instead of these other functions." In each case, the
4950 change is because the new calls provide enough information to do
4951 the appropriate address / pointer conversions, where the old calls
4952 did not, or because the new functions are more appropriately named
4953 for the operation being performed.
4955 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
4957 * blockframe.c (generic_push_dummy_frame): Use read_pc and
4958 read_sp, not read_register.
4959 * c-valprint.c (c_val_print): Use extract_typed_address instead of
4960 extract_address to extract vtable entries and references.
4961 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
4962 instead of value_from_longest to extract the vtable's address.
4963 * eval.c (evaluate_subexp_standard): Use value_from_pointer
4964 instead of value_from_longest to compute `this', and for doing
4965 pointer-to-member dereferencing.
4966 * findvar.c (read_register): Use extract_unsigned_integer, not
4968 (read_var_value): Use store_typed_address instead of store_address
4969 for building label values.
4970 (locate_var_value): Use value_from_pointer instead of
4972 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
4973 instead of value_from_longest, to build arguments to __d_shl_get.
4974 * printcmd.c (set_next_address): Use value_from_pointer, not
4976 (x_command): Use value_from_pointer, not value_from_longest.
4977 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
4978 not value_from_longest.
4979 * valarith.c (value_add, value_sub): Use value_from_pointer, not
4981 * valops.c (find_function_in_inferior, value_coerce_array,
4982 value_coerce_function, value_addr, hand_function_call): Same.
4983 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
4984 * values.c (unpack_long): Use extract_typed_address to produce
4985 addresses from pointers and references, not extract_address.
4986 (value_from_longest): Use store_typed_address instead of
4987 store_address to produce pointer and reference values.
4989 2000-04-13 Mark Kettenis <kettenis@gnu.org>
4991 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
4992 HAVE_PSADDR_T): Add them here instead of in config.in.
4994 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
4995 * configure.in: Add check for broken prfpregset_t type.
4996 * lin-thread.c (gdb_prfpregset): New typedef, depends on
4997 definition of PRFPREGSET_T_BROKEN.
4998 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
4999 p_td_thr_setfpregs, thread_db_fetch_registers,
5000 thread_db_store_registers): Use gdb_prfpregset_t instead of
5002 * config.in: Regenerated.
5003 * configure: Regenerated.
5005 2000-04-13 DJ Delorie <dj@cygnus.com>
5007 * mips-tdep.c (do_fp_register_row): copy the number of bytes
5008 allocated, not the size of the pointer.
5010 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5012 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
5013 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
5014 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
5015 to handle floating point registers if NUM_FREGS is not zero.
5017 2000-04-13 Nick Duffek <nsd@cygnus.com>
5019 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
5020 and document to_find_new_threads bug.
5022 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
5024 * infrun.c (proceed, normal_stop): Change the error message about
5025 failure to insert breakpoints/watchpoints so that it makes sense
5026 even if ptrace is not used or no other processes can be active.
5028 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5030 * configure.in: Add --enable-maintainer-mode.
5031 * aclocal.m4, configure: Re-generate.
5033 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
5034 on maintainer-mode. Update copying.c in source directory.
5035 (copying.txt): Delete rule.
5036 (copying.o): Add explict paths to $(srcdir) and explicit make
5039 2000-04-12 Kevin Buettner <kevinb@redhat.com>
5041 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
5042 (fetch_debug_register, fetch_debug_register_pair,
5043 store_debug_register, store_debug_register_pair, is_power_of_2,
5044 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
5045 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
5047 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
5048 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
5049 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
5050 target_remove_watchpoint): Define.
5051 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
5052 ia64_linux_remove_watchpoint): Declare.
5054 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5056 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
5057 hardware breakpoint resources, return EBUSY.
5058 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
5059 one of the enumerated values, return EINVAL.
5061 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5063 * README: Mention special build instructions for DJGPP.
5064 * NEWS: Update with FP features on x87 platforms, and
5065 DJGPP-related changes.
5067 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5069 * top.c (gdb_completer_file_name_break_characters): New variable.
5070 (line_completion_function): When completing on file names, use
5071 gdb_completer_file_name_break_characters as word break
5072 characters for the readline library.
5074 2000-04-12 Mark Kettenis <kettenis@gnu.org>
5076 * i387-tdep.c (print_i387_value): Avoid call to
5077 floatformat_to_doublest if long double type is the same on host
5080 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
5082 * wrapper.h: Remove definitions of internal functions.
5083 * wrapper.c: Remove definitions of exported functions (which are
5084 already in wrapper.h) and make static all internal wrap_* functions.
5086 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5088 * acconfig.h (USE_INCLUDED_REGEX): Add.
5089 * Makefile.in (REGEX_CFLAGS): Delete
5090 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
5091 * configure, config.in: Re-generate.
5093 2000-04-10 Philip Blundell <philb@gnu.org>
5095 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
5097 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
5099 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
5101 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
5102 * command.h (enum command_class): Remove trailing "," to placate
5105 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5107 * TODO, NEWS: Update. Mention MI.
5109 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5111 * gdbarch-utils.h, gdbarch-utils.c: Delete.
5112 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
5114 * Makefile.in: Update.
5115 * gdbarch.c: Update.
5117 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5119 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
5120 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
5121 new "set mips saved-gpreg-size" command
5122 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
5123 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
5124 either from target, or gdb multi-arch
5125 (show_mips_command): New. For "show mips" prefix command
5126 (set_mips_command): New. For "show mips" prefix command
5127 (_initialize_mips_tdep): Add top-level mips prefix command
5128 Add "set mips saved-gpreg-size" command
5130 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
5131 mips_default_saved_regsize.
5132 (mips_gdbarch_init): Update.
5133 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
5134 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
5135 mips_default_saved_regsize.
5137 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5139 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
5140 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
5141 replace calls to target_xfer_memory() with target_read_memory()
5142 and target_write_memory().
5144 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5146 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
5147 NULL. Macro returns a CORE_ADDR.
5149 2000-04-08 Jim Blandy <jimb@redhat.com>
5151 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
5152 Don't include "bfd-elf.h".
5153 (address_significant_size): Delete variable.
5154 (dwarf2_build_psymtabs_hard): Don't set it, or check for
5155 consistency between it and the Dwarf 2 compilation unit header
5157 (read_address): Don't mask off bits above
5158 address_significant_size.
5159 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
5160 (elf_bfd_h): Remove variable; it's no longer used.
5162 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5164 * configure.in (NEW_PROC_API): Escape square brackets when testing
5166 * configure: Regenerate.
5168 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5170 * ChangeLog: Correct date on last entry.
5171 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
5172 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
5173 * config/arm/tm-embed: Fix build warning from redefinition of
5175 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
5176 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
5177 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
5178 override default in tm-arm.h. Use default target byte order
5181 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5183 * Makefile.in: Add dependency information for arm-linux-tdep.c.
5184 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
5186 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5188 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
5189 of PROC_SERVICE_IS_OLD.
5190 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
5191 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
5193 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5195 * Makefile.in (CFLAGS): Set using configure.
5197 * configure.in (WARN_CFLAGS): Enable by default when GCC.
5198 * configure: Re-generate.
5200 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
5202 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5203 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
5204 procfs_ops.to_has_all_memory to 1.
5208 2000-04-06 Nick Duffek <nsd@cygnus.com>
5210 * configure.in (_MSE_INT_H): Define on Solaris 7.
5211 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
5212 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
5213 * configure: Regenerate.
5214 * config.in: Regenerate.
5216 2000-04-06 Michael Snyder <msnyder@cygnus.com>
5218 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
5219 Change to rely on PIDGET etc.
5220 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
5221 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
5222 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
5223 define. Allow target to use procfs hardware watchpoints.
5224 * config/sparc/nm-sun4sol2.h: ditto.
5225 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
5226 definitions to use 16 bits for the pid, 15 bits for the tid, and
5228 * config/sparc/tm-sun4sol2.h: ditto.
5229 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
5230 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
5231 for more than 15 thread increments.
5233 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
5235 * top.c (filename_completer): Set subsequent_name to 1 early on,
5236 to prevent an infinite loop if the first file in the directory is
5237 a backup file (whose name ends in a `~').
5239 2000-04-05 Jim Blandy <jimb@redhat.com>
5241 * solib.c (update_solib_list): New function.
5242 (solib_add): Call update_solib_list, and then read symbols.
5243 (info_sharedlibrary_command): Call update_solib_list, not
5246 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5248 * arm-linux-tdep.c: Resolve implicit function declarations by
5249 including target.h and value.h. Inclusion of symtab.h is
5252 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5254 * arm-linux-tdep.c: New file.
5255 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
5256 (arm_get_longjmp_target): Moved it and all defines
5257 it uses to arm-linux-tdep.c.
5258 (arm_linux_extract_return_value): Moved to
5260 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
5262 2000-04-04 Nick Duffek <nsd@cygnus.com>
5264 * infrun.c (handle_inferior_event): Call target_mourn_inferior
5265 instead of kill_target.
5267 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
5269 * TODO: Make note of various C++ things i have planned for 5.1.
5271 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5273 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
5274 in shift. Stop GCC thinking it has a shift overflow.
5276 2000-04-03 H.J. Lu <hjl@gnu.org>
5278 * TODO: Remove the regex entry.
5280 2000-04-03 H.J. Lu <hjl@gnu.org>
5282 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
5283 is defined and <regex.h> otherwise.
5285 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
5286 * monitor.c: Likewise.
5287 * osfsolib.c: Likewise.
5288 * solib.c: Likewise.
5289 * source.c: Likewise.
5290 * symtab.c: Likewise.
5292 * Makefile.in (REGEX): Changed to @REGEX@.
5293 (REGEX_CFLAGS): New.
5295 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
5296 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
5298 * configure.in (--with-included-regex): New switch.
5299 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
5300 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
5301 * configure: Regenerated.
5303 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5305 * NEWS (powerpc-*-linux*): Mention.
5307 2000-04-03 J.T. Conklin <jtc@redback.com>
5309 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
5311 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5313 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
5314 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
5316 * ia64-linux-nat.c (fill_gregset): Implement.
5317 (supply_fpregset, fill_fpregset): New functions.
5319 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
5320 which the CFM is fetched for certain frames.
5321 (find_global_pointer, find_extant_func_descr): Don't use
5322 partial symtabs for locating sections.
5324 * config/ia64/linux.mh (LOADLIBES): Define.
5325 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
5326 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
5327 file containing generic linux declarations/definitions.
5328 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
5329 defined in generic nm-linux.h.
5330 (solib.h): Remove include; already included in generic nm-linux.h.
5332 2000-04-03 Jim Blandy <jimb@redhat.com>
5334 * solib.c (solib_add): Move all the code for loading symbol tables
5335 below the code to sort out additions and removals. That way, we
5336 always catch all loaded shared libraries whose symbols we haven't
5339 * solib.c (solib_add): Don't try to free a shared object's objfile
5340 if it doesn't have one. Duh.
5342 * solib.c (solib_add): If a pattern was given, but it doesn't
5343 match any currently loaded shared libraries, print a message;
5344 don't just be silent.
5346 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5348 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
5349 two-dimensional array instead of faking it with index
5352 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5354 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
5356 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
5357 definition (and use the common one in tm-i386.h).
5358 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
5359 (I386_DJGPP_TARGET): Don't define, it's no longer required.
5360 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
5361 i386-tdep.c defines it for all x86 targets.
5362 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
5364 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
5366 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
5367 results. Fix editing of `main' arguments for non-GNU Sed.
5369 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5371 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
5372 error message: there's no "overlay on" command.
5374 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5376 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
5377 (copying.txt): New target, a link to COPYING.
5379 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
5383 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5386 (set_hook, error_hook): Remove PARAMS.
5388 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5390 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
5391 Daniel Berlin <dan@cgsoftware.com>. Function was static.
5392 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
5394 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5396 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
5398 2000-04-02 Nick Duffek <nsd@cygnus.com>
5400 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
5401 error() during parse_and_eval_type().
5402 (check_stub_method): Call safe_parse_type instead of
5403 parse_and_eval_type().
5404 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
5405 (wrap_parse_and_eval_type): New support function.
5406 * wrapper.h (gdb_parse_and_eval_type): Prototype.
5407 (wrap_parse_and_eval_type): Prototype.
5409 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5411 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
5413 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5415 * gdbarch-utils.h, gdbarch-utils.c: New files.
5416 * Makefile.in (SFILES, COMMON_OBS): Update.
5417 (gdbarch_utils_h) Define.
5418 (gdbarch-utils.o): Add dependencies.
5420 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
5421 handling default method values.
5422 (startup_gdbarch): Rename default_gdbarch, name misleading.
5423 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5424 (register_name): Default to legacy_register_name.
5425 (call_dummy_words): Default to legacy_call_dummy_words.
5426 (sizeof_call_dummy_words): Default to
5427 legacy_sizeof_call_dummy_words.
5428 (register_convertible): Default to
5429 generic_register_convertible_not.
5430 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5431 (remote_translate_xfer_address): Default to
5432 generic_remote_translate_xfer_address.
5433 (frameless_function_invocation): Default to
5434 generic_frameless_function_invocation_not.
5436 2000-04-02 Mark Kettenis <kettenis@gnu.org>
5438 * i386-linux-nat.c: Add copyright notice.
5440 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
5441 &floatformat_i387_ext.
5442 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
5444 2000-03-29 Mark Kettenis <kettenis@gnu.org>
5446 * findvar.c (extract_floating): Remove reference to
5447 TARGET_EXTRACT_FLOATING.
5448 (store_floating): Remove reference to TARGET_STORE_FLOATING.
5450 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
5452 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
5453 Safe version of value_subscript.
5454 * varobj.c (): Use gdb_value_subscript() to get an array element value.
5456 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5458 * ui-file.c: Include "gdb_string.h"
5459 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
5460 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
5461 unions, since they are all used to hold both pointers and ints
5462 at various times. Casting pointer to int and vice versa gives
5463 warnings (and is not safe) if they are not the same size.
5465 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5467 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
5468 casting problems when int and pointer are not the same size.
5469 * event-top.c (command_handler): Use data as a union.
5470 (command_line_handler_continuation): Ditto.
5471 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
5472 (step_once): ditto. (finish_command_continuation): Ditto.
5473 (finish_command): Ditto.
5474 * breakpoint.c (until_break_command): Use data as a union.
5475 (until_break_command_continuation): Ditto.
5476 * utils.c (add_intermediate_continuation): Fix typo in comment.
5478 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5480 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
5481 * gdbarch.sh: Re-sync with gdbarch.[hc].
5483 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
5485 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
5486 (install_minimal_symbols): Fix demangled symbol problems caused by
5487 using add_minsym_to_hash_table for the demangled names, which is
5488 wrong. Now we use add_minsym_to_demangled_hash_table.
5489 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
5490 caused by weird control flow.
5491 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
5493 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
5495 * configure.in: -linux-gnu*, not -linux-gnu.
5497 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5499 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
5500 with qThreadExtraInfo.
5502 2000-03-29 J.T. Conklin <jtc@redback.com>
5504 * i386nbsd-nat.c (fetch_core_registers): Make static.
5506 * m68knbsd-nat.c (fetch_core_registers): Make static.
5507 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
5509 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5511 * TODO: Update GDB 5 status.
5513 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5515 * breakpoint.h (remove_hw_watchpoints): Add declaration.
5516 * breakpoints.c (remove_hw_watchpoints): Update.
5517 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
5520 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5522 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
5523 infrun.c (resume): Remove hardware watchpoints before stepping
5524 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
5526 2000-03-28 Michael Snyder <msnyder@cygnus.com>
5528 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
5530 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5532 * procfs.c (proc_set_watchpoint): Declare addr parameter as
5533 CORE_ADDR, to match call from procfs_set_watchpoint.
5535 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
5536 Reselect the saved frame silently after frame selection for
5537 watchpoint evaluation.
5538 (insert_breakpoints): Add missing space in `Hardware watchpoint
5539 deleted' message. Do not reinsert hardware watchpoint if it is
5540 already marked for deletion at next stop.
5542 2000-03-28 Christopher Faylor <cgf@cygnus.com>
5544 * partial-stab.h: Add one more check against corrupted or irregular
5547 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
5549 * gnu-regex.c (regerror): Function renamed from `__regerror'.
5550 (Change also approved in the mainline glibc sources)
5552 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5554 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
5555 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
5556 particularly ensuring it can't return SERIAL_TIMEOUT when told
5559 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
5561 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
5562 which never existed before, and thus, has no deprecated old command.
5564 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
5565 "set archdebug" (same goes for the show commands).
5566 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
5567 deprecate "set eventdebug" (same goes for the show commands).
5568 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
5569 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
5571 x(init_main): Add the "set debug" and "show debug" commands.
5572 Add setdebuglist and showdebuglist.
5574 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
5576 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
5577 Added prototype for the deprecate command so it doesn't complain.
5579 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5581 * top.c (print_gdb_version): Bump copyright year to 2000.
5583 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5585 * MAINTAINERS: Add Glen McCready to write after approval list.
5587 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5589 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
5590 * config.h: Regenerate.
5592 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5594 * TODO: Update. Add criteria for next release of GDB.
5596 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5598 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
5599 * config.h: Regenerate.
5601 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5603 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
5604 before installing GDB.
5606 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5608 * Makefile.in (all-gdbtk): Check for an existing link/directory.
5609 Re-format warning message. Document that post 5.0 this can be
5612 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5614 * ChangeLog: Revert whitespace changes.
5616 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5618 * MAINTAINERS: Update folks who need accounts.
5620 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
5622 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
5624 2000-03-27 Mark Kettenis <kettenis@gnu.org>
5626 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
5627 instead of TARGET_LONG_DOUBLE_BITS.
5628 * config/i386/tm-i386mk.h: Likewise.
5630 2000-03-26 Mark Kettenis <kettenis@gnu.org>
5632 Provide `long double' support for most i386 targets.
5633 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
5634 &floatformat_i387_ext.
5635 (TARGET_LONG_DOUBLE_BITS): Define as 96.
5636 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
5637 `builtin_type_long_double'.
5638 (REGISTER_CONVERT_TO_VIRTUAL): Call
5639 i386_register_convert_to_virtual.
5640 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
5641 (i387_to_double, double_to_i387): Remove prototypes.
5642 (i386_extract_return_value): Change prototype to match definition
5644 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
5645 (TARGET_LONG_DOUBLE_BITS): #undef.
5646 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
5647 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
5648 (i387_extract_floating, i387_store_floating): Remove prototypes.
5649 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
5650 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
5651 (REGISTER_VIRTUAL_TYPE): Remove.
5652 * i386-tdep.c (i386_register_convert_to_virtual): New function.
5653 (i386_register_convert_to_raw): New function.
5654 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
5655 (i387_store_floating): Remove.
5657 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5659 * maint.c: Re-indent.
5661 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5663 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
5665 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5667 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
5670 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5672 * win32-nat.c: Back out special frame walking code. It was broken.
5673 (handle_exception): Correctly identify an illegal instruction.
5674 * config/tm-cygwin.h: Eliminate special frame handling. Just use
5675 normal i386 handling.
5677 2000-03-24 J.T. Conklin <jtc@redback.com>
5679 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
5680 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
5681 (fetch_core_registers): Read fp registers.
5682 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
5684 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
5686 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
5687 so that we can stop searching for the prologue past the function end
5688 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
5690 2000-03-24 Kevin Buettner <kevinb@redhat.com>
5692 * linux-thread.c, lin-thread.c (save_inferior_pid,
5693 restore_inferior_pid): Don't do compile time comparison
5694 of TARGET_PTR_BIT and TARGET_INT_BIT.
5696 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
5698 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
5700 (P_PEA_FP, P_MOVL_SP_FP): New macros.
5701 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
5703 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
5705 (delta68_in_sigtramp): New function.
5706 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
5707 (m68k_skip_prologue): Use P_* macros, not hex constants.
5708 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
5709 instructions, but accept them in any order; use P_* macros, not octal
5710 or hex constants; recognize also `fmovemx to (fp + displacement)' and
5711 `moveml to (fp + displacement)'.
5712 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
5713 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
5715 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5717 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
5719 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5721 * solib.c (open_symbol_file_object): To sneak an int argument
5722 past catch_errors, instead of casting it to a pointer, simply
5725 2000-03-23 Jimmy Guo <guo@cup.hp.com>
5727 * gdbtypes.c (rank_function): Rank all N parameters and use correct
5728 index into the prams[] and args[] arrays.
5730 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
5732 From David Whedon <dwhedon@gordian.com>
5734 * top.c (execute_command): Checks all commands beore executing
5735 to see if the user needs to be warned that the command is
5736 deprecated, warns user if appropriate.
5737 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
5738 return values from void to struct cmd_list_element *.
5739 * command.c (lookup_cmd_1): Check aliases before following link
5740 in case user needs to be warned about a deprecated alias.
5741 (deprecate_cmd): new exported function for command deprecation,
5742 sets flags and posibly a replacement string.
5743 (deprecated_cmd_warning): New exported funciton to warn user about
5744 a deprecated command.
5745 (lookup_cmd_composition): New exported function that determines
5746 alias, prefix_command, and cmd based on a string. This is useful
5747 is we want to full name of a command.
5748 * command.h : Added prototypes for deprecate_cmd,
5749 deprecated_warn_user and lookup_cmd_composition, added flags to
5750 the cmd_list_element structure, changed return values for
5751 add_com_* and add_info_* from void to cmd_list_element.
5752 * maint.c : (maintenance_deprecate): New function to deprecate a
5753 command. This exists only so that the testsuite can deprecate
5754 commands at runtime and check the warning behavior.
5755 (maintenance_undeprecate) : New function, drops deprecated flags.
5756 (maintenance_do_deprecate): Actually does the (un)deprecation.
5757 (initialize_maint_cmds): Added the above new deprecate commands.
5759 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
5760 * command.c (apropos_cmd_helper): New function, meat of the
5762 (apropos_command): New apropos command to search command
5763 names/documentation for regular expressions.
5764 (_initialize_command): Add the apropos command.
5766 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5768 * sol-thread.c (ps_pglobal_lookup): Change argument type from
5769 paddr_t to psaddr_t. This mistake appears to date from an
5770 erroneous man page in Solaris 2.5 -- the correct type from the
5771 system headers has always been psaddr_t.
5772 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
5775 2000-03-22 Kevin Buettner <kevinb@redhat.com>
5777 * ia64-linux-nat.c: Fix copyright.
5778 (fill_gregset): Minor formatting fix.
5779 * ia64-tdep.c (template_encoding_table, fetch_instruction,
5780 examine_prologue): Clean up some compiler warnings.
5781 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
5782 find_global_pointer, find_extant_func_descr): New functions.
5783 (ia64_use_struct_convention, ia64_extract_return_value,
5784 ia64_push_arguments): Handle HFAs.
5785 (ia64_push_arguments): Find (or build) a function descriptor
5786 when given a function address.
5787 (ia64_push_return_address): Moved code for finding the
5788 global pointer into its own function, find_global_pointer ().
5790 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5792 * event-loop.c (handle_file_event): Run through indent.
5794 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5796 From Philippe De Muyter <phdm@macqel.be>
5798 * event-loop.c (sys/types.h): File now included unconditionally.
5799 (use_poll): New variable..
5800 (gdb_notifier): poll- and select-versions merged.
5801 (add_file_handler): If HAVE_POLL, check whether poll is usable,
5802 and reset `use_poll' if not.
5803 (create_file_handler): Select poll- or select-version according to
5805 (delete_file_handler, handle_file_event): Likewise.
5806 (gdb_wait_for_event, poll_timers): Likewise.
5808 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5810 * printcmd.c (print_scalar_formatted): Truncate addresses to the
5811 size of a target pointer before passing them to print_address.
5813 2000-03-22 Mark Kettenis <kettenis@gnu.org>
5815 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
5816 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
5818 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
5819 (i386_extract_return_value): Rewritten. Correctly support all
5820 floating-point types and large integer types on targets that use
5821 the standard i386 GDB register layout and return floating-point
5824 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5826 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
5828 2000-03-21 J.T. Conklin <jtc@redback.com>
5830 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
5831 * i386nbsd-nat.c: New file.
5833 * i386/tm-nbsd.h (NUM_REGS): Removed.
5834 (HAVE_I387_REGS): Defined.
5835 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
5837 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
5840 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
5842 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
5843 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
5844 the write after approval list.
5846 2000-03-21 Kevin Buettner <kevinb@redhat.com>
5848 * symtab.h (MAX_SECTIONS, struct section_addr_info,
5849 symbol_file_add): Move declarations from here...
5850 * symfile.h: ...to here.
5852 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
5853 all section addresses, not just .text.
5854 * symfile.h, symfile.c (free_section_addr_info,
5855 build_section_addr_info_from_section_table): New functions.
5857 * symfile.h (MAX_SECTIONS): Increase value to 40.
5858 * symfile.c (syms_from_objfile): Add bounds check prior to
5859 accessing ``other'' array in a section_addr_info_struct.
5860 Remove unused variable section_offsets.
5861 (add_symbol_file_command): Remove unused variable text_addr.
5863 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
5865 * breakpoint.c (bpstat_stop_status): Don't stop if a read
5866 watchpoint appears to break, but the watched value changed.
5868 2000-03-21 Jim Blandy <jimb@redhat.com>
5870 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
5871 a companion to gdbarch_alloc, which allows a gdbarch init function
5872 to free partially-built gdbarch structures.
5873 * gdbarch.c, gdbarch.h: Regenerated.
5875 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5877 * configure.host, configure.tgt (ia64-*-linux*): New entry.
5879 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
5880 initialize_arch): Define for IA-64.
5881 (initialize_arch): Add declaration.
5883 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
5885 * breakpoint.c (insert_breakpoints, remove_breakpoint)
5886 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
5887 remove, or check status of hardware watchpoints for entire structs
5888 and arrays unless the user explicitly asked to watch that struct
5890 (insert_breakpoints): Try to insert watchpoints for all the values
5891 on the value chain, even if some of them fail to insert.
5893 * values.c (value_primitive_field): Set the offset in struct value
5894 we return when the field is a packed bitfield.
5896 2000-03-20 Michael Snyder <msnyder@cygnus.com>
5898 * remote.c (remote_threads_extra_info): New function.
5899 Implement the extra thread info query for "info threads".
5900 (remote_threads_info): Clean up a bit.
5901 (use_threadinfo_query, use_threadextra_query): New variables.
5902 Control whether GDB will use the new or old protocol for
5903 thread info queries.
5904 (remote_open_1): Initialize new variables.
5905 (remote_async_open_1): Ditto.
5906 (remote_cisco_open): Ditto.
5908 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5910 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
5911 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
5912 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
5914 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5916 * utils.c (floatformat_from_doublest): Don't assume that a long
5917 will be exactly 32 bits in length. Also... make sure space
5918 that we're writing the float to is completely initialized to
5919 zeroes, even when the number of bits in the float is not
5920 evenly divisible by FLOATFORMAT_CHAR_BIT.
5922 2000-03-20 Jim Blandy <jimb@redhat.com>
5924 * i386-linux-nat.c: No need to #include "frame.h" any more.
5925 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5926 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5927 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5928 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5929 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5930 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5931 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5932 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5933 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5934 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5935 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
5936 out that these are target-dependent, and useful in non-native
5937 configurations. Moved to...
5938 * i386-linux-tdep.c: ... Here, a new file.
5939 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
5940 (i386-linux-tdep.o): New rule.
5941 (i386-linux-nat.o): We no longer depend on frame.h.
5942 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
5944 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5946 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
5947 Print an error at compile time if we are to use select, but FD_SET
5949 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
5950 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
5951 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
5952 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
5953 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
5954 instead of using memcpy and memset. Use FD_ISSET.
5956 * config/i386/xm-go32.h (fd_mask): Remove typedef.
5958 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5960 * command.c (_initialize_command): Document requirements for ``!''
5963 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5965 From Fri 10 Mar 2000 Robert
5966 <robert.melchers@drives.eurotherm.co.uk>:
5967 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
5969 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5971 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
5972 <dave@hiauly1.hia.nrc.ca>:
5973 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
5974 _initialize_hpux_thread being called twice.
5975 * configure: Regenerated.
5977 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5979 * event-top.c (_initialize_event_loop): If instream is not
5980 connected to a terminal device, turn editing off.
5982 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5984 Support for building GDB with DJGPP, and running the test suite on
5986 * config/djgpp/djconfig.sh: New file.
5987 * config/djgpp/config.sed: New file.
5988 * config/djgpp/README: New file.
5989 * config/djgpp/fnchange.lst: New file.
5990 * config/djgpp/djcheck.sh: New file.
5992 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5994 * ser-go32.c (ports): Make the initializers complete, to pacify
5997 2000-03-17 Jim Blandy <jimb@redhat.com>
5999 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
6000 two-dimensional array, instead of faking it with explicit index
6003 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
6004 linuxthreads_create_inferior): Fix typo in variable name: it's
6005 linuxthreads_exit_status, not linux_exit_status.
6007 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
6010 * solib.c (solib_add): Delete debugging code.
6012 2000-03-17 Mark Kettenis <kettenis@gnu.org>
6014 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
6015 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
6017 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
6019 * language.c (set_lang_str): Do not call `free' for a null pointer.
6020 (set_type_str, set_range_str): Ditto.
6022 2000-03-16 Jim Blandy <jimb@redhat.com>
6024 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
6027 * solib.c (current_sos): Be more careful about freeing the new
6028 so_list node if an error occurs.
6030 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6031 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6032 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6033 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6034 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6035 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6036 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6037 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6038 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6039 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6040 i386_linux_sigtramp_saved_sp): Deleted. These all implement
6041 Linux-specific signal trampoline detection, and should be moved
6043 * i386-linux-nat.c: ... here.
6044 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
6045 this any more, since we're not enabling OS-specific code in a
6046 OS-independent file.
6048 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
6050 * Makefile.in (go32-nat.o): Add prerequisites.
6051 (ALLDEPFILES): Add go32-nat.c.
6053 2000-03-15 Michael Snyder <msnyder@cygnus.com>
6055 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
6056 * symfile.c (reread_symbols): Clear msymbol hash table.
6058 2000-03-15 Jim Blandy <jimb@redhat.com>
6060 Deal with the inferior unloading shared objects.
6061 * solib.c (current_sos): New function, replacing find_solib.
6062 (find_solib): Deleted.
6063 (free_so): New function.
6064 (clear_solib): Call free_so, instead of writing it out.
6065 (solib_add): Rewritten: compare the inferior's current list of
6066 shared objects with GDB's list, and do the required loads and
6068 (info_sharedlibrary_command, solib_address): Don't use find_solib
6069 to walk the list of shared libraries: call solib_add, and then
6070 walk the list at so_list_head normally.
6071 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
6072 detach the core target. These tasks are taken care of elsewhere.
6073 * target.c (remove_target_sections): New function.
6074 * target.h (remove_target_sections): New declaration.
6076 * solib.c (symbol_add_stub): Check whether we've already created
6077 an objfile for this shared object first, before doing all that
6078 work to compute section addresses, etc.
6080 * objfiles.c (unlink_objfile): Report an internal error if objfile
6081 doesn't occur in the object_files list.
6083 * solib.c (special_symbol_handling): Delete argument; it's not
6086 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6088 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
6089 from solib structures. Use it throughout solib.c, get rid of all
6091 (struct so_list): Change type of lmaddr to CORE_ADDR.
6092 (first_link_map_member): Change return value type to CORE_ADDR,
6094 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
6096 (open_symbol_file_object, find_solib): Change type of lm variable
6099 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
6101 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
6102 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
6103 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
6104 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
6106 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
6107 not opened by dos_open, but let the 3 standard handles go through
6110 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6112 * eval.c (evaluate_subexp_with_coercion): Add call to
6113 check_typedef, to handle typedeffed vars correctly.
6115 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6117 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
6119 (QUIT): Note that this can probably be replaced by a function.
6121 2000-03-13 James Ingham <jingham@leda.cygnus.com>
6123 Add support for a variable object that tries to evaluate itself in
6124 the currently selected frame, rather than in a fixed frame.
6126 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
6128 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
6130 * varobj.c (varobj_list): Return type indicates whether the
6131 variable's type has changed (for current frame variables).
6132 (varobj_update): Handle the case where the variable's type has
6134 (delete_variable_1): Allow for deletion of variables that have not
6136 (new_root_variable): Initialize use_selected_frame variable.
6137 (value_of_root): This is where most of the work to handle "current
6138 frame" variables was added. Most of the complexity involves
6139 handling the case where the type of the variable has changed.
6140 (varobj_create): Add a "type" argument, to tell if the
6141 variable is one of these "current frame" variables. Also protect
6142 call to parse_exp_1 from long jumping.
6144 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
6146 * go32-nat.c (struct env387): Remove declaration.
6147 (print_387_status, i386_go32_float_info): Remove redundant
6149 (regno_mapping, sig_map, excepn_map): Add braces around inner
6151 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
6152 fix code which mixed signed with unsigned.
6153 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
6154 (go32_wait): Initialize INT3_addr.
6155 (go32_fetch_registers): Extend all FP registers that are shorter
6156 than 4 bytes to 32 bits. Support 32 standard FP registers defined
6157 on config/i386/tm-i386.h.
6158 (store_register): Support 32 FP registers.
6159 (go32_create_inferior): Don't crash if handed a NULL pointer
6160 instead of exec file name.
6161 (ignore): Remove unused function.
6162 (go32_insert_hw_breakpoint): Remove unused variables.
6163 (init_go32_ops): Set value of processing_gcc_compilation to 2.
6165 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
6167 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
6168 overloading, add support for seeing through references:
6169 * valops.c (find_overload_match): Handle STABS overloading for
6171 (find_overload_match): Look in right place for function arguments
6173 (find_overload_match): Rather than giving up when we have >1
6174 perfect match, just choose one, especially since the
6175 recommendation GDB gives ("disambiguate it by specifying function
6176 signature"), is basically impossible.
6177 (check_field_in): STREQ->strcmp_iw
6178 (search_struct_field): STREQ->strcmp_iw
6179 (find_method_list): STREQ->strcmp_iw
6180 * gdbtypes.c (rank_one_type): Add ability to see through
6182 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
6184 (rank_function): Rank function properly (was doing it wrong
6185 before, comparing the wrong parts of the arrays)
6186 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
6187 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
6188 associated with converting a non-reference to a reference.
6189 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
6190 return full value object; for STRUCTOP_PTR, use pointer to
6191 rtti type to get member / method if objectprint is set and
6192 target type of pointer is class.
6194 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
6197 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6199 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
6201 (gnu_attach): Change error message for missing
6202 argument to be identical to the corresponding message in
6203 `inftarg.c'. This makes the testsuite happy.
6205 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6207 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
6208 %eflags isn't modified. This fixes a bug where every call to a
6209 function in the program beyond the first call would fail.
6211 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6213 * MAINTAINERS: Devolve responsibility for domain maintenance.
6215 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6217 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
6219 2000-02-25 Scott Bambrough <scottb@netwinder.org>
6221 * gdb.base/long_long.exp: Correct test suite failure when printing
6222 a long long value as a double on ARM platforms.
6224 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6226 * MAINTAINERS (Core): Anthony Green is the Java - including
6227 testsuite - maintainer. Reformat testsuite and language support
6230 2000-03-08 Mark Kettenis <kettenis@gnu.org>
6232 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
6233 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
6234 i386_linux_saved_pc_after_call.
6236 2000-03-06 Jim Blandy <jimb@redhat.com>
6238 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
6240 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
6241 (compact_minimal_symbols): Added `objfile' argument.
6242 Put symbols in the objfile's hash table.
6243 (install_minimal_symbols): Put symbols in the objfile's demangled
6245 (lookup_minimal_symbol): Use hash table to find symbol in
6247 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
6249 (prim_record_minimal_symbol_and_info): Initialize the
6250 hash link fields of the new minimal symbol.
6251 * symtab.h (struct minimal_symbol): New fields `hash_next',
6252 `demangled_hash_next'.
6253 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
6254 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
6255 (struct objfile): New fields `msymbol_hash',
6256 `msymbol_demangled_hash'.
6258 2000-03-06 Jim Blandy <jimb@redhat.com>
6260 * solib.c (first_link_map_member): Doc fix.
6262 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6264 From Eli Zaretskii <eliz@is.elta.co.il>:
6266 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
6267 zero, since time_t might be unsigned.
6269 2000-03-06 Mark Kettenis <kettenis@gnu.org>
6271 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
6273 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
6275 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6277 Allow GDB to run on Linux 2.0 again.
6278 * config.in: Add HAVE_PTRACE_GETREGS.
6279 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
6280 * configure: Regenerated.
6281 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
6282 CANNOT_STORE_REGISTER): New defines.
6283 * i386-linux-nat.c (have_ptrace_getregs): New variable.
6284 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
6285 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
6286 store_register, old_store_inferior_registers): Copied over from
6287 `inptrace.c' as a temporary measure.
6288 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
6289 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
6290 HAVE_PTRACE_GETREGS isn't defined.
6291 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
6293 (fetch_inferior_registers, store_inferior_registers): Fall back on
6294 the method use in `infptrace.c' (by calling
6295 old_fetch_inferior_registers and old_store_inferior_registers) if
6296 `have_ptrace_getregs' isn't set.
6298 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6300 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
6301 of gregset_t and fpregset_t. Those are the only names that are
6302 guaranteed to specify the right types for all supported Linux
6304 Various doc fixes and gratitious local variable renames, all in an
6305 attempt to stress similarities between the code and unify the
6306 terminology used. Use ISO-C all over.
6307 (regmap): Remove trailing comma.
6308 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
6309 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
6310 is unnecessary and wasn't used anyway. All callers changed.
6311 (convert_to_fpregset, convert_to_xfpregset): Likewise.
6312 (fetch_regs, store_regs): Remove unused variable `regno'.
6313 (fill_fpregs): If REGNO is not -1, only update the specified
6315 (fetch_core_registers): Renamed from
6316 i386_linux_fetch_core_registers. There is no need for a unique
6317 name since the function is static anyway.
6318 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
6319 since it is more descriptive.
6321 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6323 * MAINTAINERS (readline/): Expand to include host maintainers.
6325 2000-03-04 Mark Kettenis <kettenis@gnu.org>
6327 Fix support for Linux/i386 signal trampolines. The old approach
6328 didn't work for Linux 2.2 and beyond, and didn't work with recent
6329 versions of the GNU C library.
6330 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6331 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
6332 (linux_rt_sigtramp_code): New variable.
6333 (LINUX_RT_SIGTRAMP_LEN): New define.
6334 (i386_linux_rt_sigtramp_start): New function. Detect start of
6335 signal trampolines for RT signals.
6336 (i386_linux_sigtramp): Removed.
6337 (i386_linux_in_sigtramp): New function.
6338 (i386_linux_sigcontext_addr): New function. Recognize the names
6339 of the signal tranmpolines used by recent versions of the GNU C
6340 library, and add support for RT signals.
6341 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
6342 defines. Moved here from config/i386/tm-linux.h.
6343 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
6344 Reimplement in terms of i386_linux_sigcontext_addr.
6345 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
6346 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
6347 Moved to i386-tdep.c.
6348 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
6350 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6352 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6353 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
6355 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6357 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
6360 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6362 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
6363 ``Blanket Write Privs'' maintainers.
6365 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6367 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
6368 * language.c (longest_local_hex_string_custom): Don't compile
6369 'long long' section if host doesn't have 'long long'.
6371 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
6373 * language.c (longest_raw_hex_string): Comment out. Appears
6376 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
6378 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
6379 "mmalloc.h" which means using PTRs.
6380 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
6382 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
6384 * defs.h (store_address, store_unsigned_integer, store_address):
6385 Replace PTR with void* in delcaration.
6386 * findvar.c (extract_signed_integer, extract_unsigned_integer,
6387 extract_long_unsigned_integer, extract_address,
6388 store_signed_integer, store_unsigned_integer, store_address):
6389 Convert definition to ISO-C. Replace PTR with void*.
6391 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
6393 * defs.h (make_cleanup_func): Document as deprecated.
6394 (make_cleanup_ftype): New typedef. Make signature consistent with
6395 other function typedefs. Document as not be used out side of
6396 make_cleanup code. Use in make_cleanup declarations.
6397 (null_cleanup): Replace PTR with void*.
6399 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
6400 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
6401 null_cleanup): Change K&R definition to ISO-C using void* and
6403 (discard_my_cleanups): Don't cast argument to free.
6405 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6407 * defs.h (struct continuation_arg): Change type of field 'data'
6410 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
6412 * event-top.c: Ditto.
6414 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6416 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
6418 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
6419 SUBDIR_GDBTK_ALL): Define.
6420 (all-gdbtk, clean-gdbtk): New targets.
6421 (all): Add CONFIG_ALL as dependency.
6422 (clean): Add CONFIG_CLEAN as dependency.
6424 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
6425 (LN_S): Define. Delete GDBtk's link code.
6427 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6429 * configure.in (ENABLE_GDBTK): Delete variable.
6430 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
6431 * Makefile.in: Update.
6432 * configure: Regenerate
6434 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6436 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
6439 2000-03-02 Mark Kettenis <kettenis@gnu.org>
6441 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
6442 Override definitions to include the normal FPU registers.
6443 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6444 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
6446 (i387_to_double, double_to_i387): Remove prototypes.
6448 2000-03-02 Kevin Buettner <kevinb@redhat.com>
6450 * findvar.c (extract_floating, store_floating): Use target
6451 floating point type sizes rather host sizes to determine
6452 which conversion needs to be done.
6454 2000-03-02 Nick Duffek <nsd@cygnus.com>
6456 * uw-thread.c: Apply GNU conventions to comment formatting.
6457 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
6458 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
6459 call to deactivate_uw_thread().
6461 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6463 * MAINTAINERS: Daniel Berlin is C++ maintainer.
6465 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6467 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
6468 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
6469 share SCO/Unixware. Nick Duffek and Peter Schauer share
6472 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6474 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6475 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
6476 * remote-rdi.c (arm_rdi_close): Ditto.
6478 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6480 * CONTRIBUTE (configure.in): Note that patches to configure are
6483 2000-03-01 Mark Kettenis <kettenis@gnu.org>
6485 * MAINTAINERS: Correct my own mail address.
6487 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6489 * MAINTAINERS: Document people with paperwork pending.
6491 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6493 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6494 Make NEW_PROC_ABI interface functional on Solaris x86.
6495 * sol-thread.c (ps_lgetLDT): Rewrite to use new
6496 procfs_find_LDT_entry function from procfs.c, mostly copied from
6498 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
6501 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6503 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6504 * config/i386/tm-i386sol2.h (MERGEPID): Define.
6506 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
6508 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
6509 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
6510 FRAME_FIND_SAVED_REGS.
6511 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
6512 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
6515 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6517 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6518 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
6521 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
6523 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6524 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
6525 (top level): Add prototypes for go32_* functions.
6526 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
6527 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
6528 Override definitions from tm-i386.h.
6529 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
6530 * i386-tdep.c (i386_extract_return_value)
6531 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
6532 to the list of targets which return FP values in FP registers.
6534 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
6535 that this function be re-implemented using multi-arch.
6537 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
6539 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6540 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
6542 * ser-go32.c: Include string.h, for prototype of strncasecmp.
6543 (dpmi_regs, dpmi_sregs): Remove unused variables.
6544 (dos_flush_input): Return a value, to prevent compiler warning.
6545 * expprint.c (dump_prefix_expression): Use %ld in format and cast
6546 sizeof(union exp_element) to long, to prevent GCC from complaining
6547 about format/argument mismatch.
6548 (dump_postfix_expression): Likewise.
6550 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6552 * arm-tdep.c: Include <ctype.h>.
6554 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
6556 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6557 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
6558 that the target's stack was valid.
6560 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
6562 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
6563 * dwarf2read.c (read_address): Read 16-bits addresses.
6565 2000-02-28 Scott Bambrough <scottb@netwinder.org>
6567 * arm-linux-nat.c (fetch_nw_fpe_*):
6568 Renamed to fetch_nwfpe_* to use the same naming convention
6569 as in the Linux kernel. Modified prototype to get rid of
6571 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
6572 naming convention as in the Linux kernel. Fixed calls to
6574 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
6577 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6579 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
6581 2000-02-28 Christopher Faylor <cgf@cygnus.com>
6583 * win32-nat.c: Remove unneeded header.
6586 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
6588 * wince.c: Include "gdb_wait.h" and not "wait.h".
6590 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6592 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
6593 Target/Architecture maintainers descriptions.
6595 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6597 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
6598 Reorder headers a bit. Overall cleanup and minor reformatting.
6599 (MIG_SERVER_DIED): Remove define.
6600 (proc_update_sc): Add braces to silence compiler warning.
6601 (proc_steal_exc_port): Initialize err to zero.
6602 (make_proc): Add braces to silence compiler warning.
6603 (inf_validate_task_sc): Add cast to silence compiler warning.
6604 (inf_set_traced): Reorganize a bit to silence compiler warning.
6605 (inf_validate_procs): Use mach_msg_type_number_t for all thread
6606 numbers and add braces to silence compiler warning.
6607 (gnu_wait): Add prototypes for server functions and add braces to
6608 silence compiler warnings.
6609 (S_exception_raise_request): Pass subcode to inf_debug call.
6610 (gnu_write_inferior): Remove unused variable `protection_changed'.
6611 (gnu_xfer_memory): Remove unused variable `result'.
6612 (set_sig_thread_cmd): Remove unused varible `tid'.
6613 (set_signals_cmd): Remve unused variable `trace'.
6614 (add_task_commands): Provide complete prototype. Reformat help
6615 strings a bit to make sure the first line is a full sentence.
6616 Call info_port_rights_cmd instead of info_send_rights_cmd for the
6617 "info port-rights" command.
6618 (add_thread_commands): Provide complete prototype. Make static.
6619 Reformat help strings a bit to make sure the first line is a full
6621 (_initialize_gnu_nat): Provide complete prototype.
6623 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6625 Make cross-compilation for the Hurd more friendly.
6626 From Jeff Bailey <jbailey@gnu.org>:
6627 * configure.in: Use AC_CHECK_TOOL to find MiG.
6628 * Makefile.in (MIG): New variable.
6629 * config/i386/i386gnu.mh (MIG): Remove.
6630 * configure: Regenerated.
6632 2000-02-26 Kevin Buettner <kevinb@redhat.com>
6634 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
6635 comment explaining motivation behind this function and why
6636 the generic facilities won't work for this platform.
6637 * rs6000-tdep.c (skip_prologue): Always test to make sure
6638 that an instruction is read successfully from the target's
6639 memory. Introduce notion of instructions which may appear in
6640 the prologue, but may not end the prologue. Added explicit
6641 check for nop instruction. Use memset() to zero the frame
6642 data instead of assignment from a statically allocated,
6643 uninitialized structure.
6645 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6647 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
6648 systems. Note that Jim Blandy as maintainer for ``tracing
6651 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
6653 From: Thomas Zenker <thz@Lennartz-electronic.DE>
6654 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
6655 NetBSD...) sys_errlist should not be declared in hsys.c.
6656 NEED_SYSERRLIST is set already by configure, so we can use it.
6657 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
6658 posix compliant and we should not work with the old compatibility
6659 stuff. Because of that I undef BSD in case of FBSD etc and include
6660 sys/ioctl to get the flags.
6661 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
6664 2000-02-24 Kevin Buettner <kevinb@redhat.com>
6666 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
6667 of return structure in r3 if necessary.
6668 (ppc_linux_memory_remove_breakpoints): New function.
6669 * rs6000-tdep.c (skip_prologue): Make sure that the cases
6670 for storing either cr or lr to the stack only handle those
6671 cases. (I.e, don't let these cases match 0x00000000 which is
6672 found found in the shared library trampoline prior to the
6673 loading of the shared library.)
6674 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
6676 (MEMORY_REMOVE_BREAKPOINT): Define.
6678 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
6680 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
6682 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
6684 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
6685 $(SUBDIR_*_INSTALL) when so configured.
6686 * configure: Regenerate.
6688 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
6690 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
6692 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
6693 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
6694 SUBDIR_GDBTK_INSTALL): Define.
6695 (install-gdbtk): New target.
6697 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6699 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
6700 * configure: Regenerate.
6702 2000-02-24 Christopher Faylor <cgf@cygnus.com>
6704 * configure.tgt: Add arm, mips, sh wince targets.
6705 * config/arm/tm-wince.h: New file.
6706 * config/arm/wince.mt: New file.
6707 * config/sh/tm-wince.h: New file.
6708 * config/sh/wince.mt: New file.
6709 * config/mips/tm-wince.h: New file.
6710 * config/mips/wince.mt: New file.
6711 * wince.c: New file.
6712 * wince-stub.c: New file.
6713 * wince-stub.h: New file.
6714 * sh-tdep.c: Use correct register names for Windows CE.
6716 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6718 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
6719 (error_return, quit_return): Merge into catch_return pointer.
6720 (return_to_top_level): Update comment. Longjmp to *catch_errors,
6721 and communicate reason to catch_errors via setjmp return value.
6722 (catch_errors): Always catch both quit and error, and if a catch
6723 wasn't requested by caller, throw it to the next catch_error.
6724 Replace dual longjmp buffer memcpy with single pointer change.
6725 Add FIXME for possibly adding new interface to tell caller what
6726 event was caught. Add extensive comments.
6727 * defs.h (enum return_reason): Reserve 0 for use as initial
6728 setjmp() return value.
6729 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
6731 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
6733 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
6735 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
6736 * valops.c (_initialize_valops): Add command "set unwindonsignal".
6737 (hand_function_call): Test for unwind_on_signal and act accordingly.
6739 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6741 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
6742 Match ../include/dis-asm.h change.
6743 * gdbarch.h: Regenerate.
6744 * corefile.c (dis_asm_read_memory): Update.
6746 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6748 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
6749 (ENABLE_CFLAGS): Move initialization to start of file.
6750 (enable-gdbmi): Add new configure option --enable-gdbmi. When
6751 selected and an ${srcdir}/mi directory is present enable MI
6754 * configure: Regenerate.
6756 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
6757 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
6758 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
6759 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
6761 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
6762 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
6764 * mi: New directory. MI interface to GDB.
6766 * defs.h (interpreter_p): Declare when UI_OUT.
6767 * top.c (gdb_init): When interpreter_p, check that the interpreter
6768 was recognized by one of the linked in interpreters.
6769 * main.c (interpreter_p): Define.
6770 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
6771 * event-top.c (display_gdb_prompt): When interpreter_p, assume
6772 interpreter displays prompt.
6774 * breakpoint.c (print_it_typical, watchpoint_check,
6775 print_one_breakpoint, mention): When MI include additional
6776 target status information.
6777 * infrun.c (print_stop_reason, normal_stop): Ditto.
6779 2000-02-22 Jim Blandy <jimb@redhat.com>
6781 * gdbarch.sh: Make the `default' field really default to zero, as
6784 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
6785 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
6787 (default_coerce_float_to_double, standard_coerce_float_to_double):
6789 (value_arg_coerce): Adjust for new definition.
6790 * value.h (default_coerce_float_to_double,
6791 standard_coerce_float_to_double): New declarations for the above.
6792 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
6793 * gdbarch.c, gdbarch.h: Regenerated.
6794 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
6795 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
6797 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
6799 (mips_gdbarch_init): Install that as our coerce_float_to_double
6802 2000-02-22 Kevin Buettner <kevinb@redhat.com>
6804 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
6806 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
6807 forward declaration.
6809 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
6810 where the next frame is a signal handler caller.
6812 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
6814 (tm-linux.h): Include.
6815 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
6816 include this file for us.
6817 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
6818 config/tm-linux.h for us.
6819 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
6821 2000-02-21 Kevin Buettner <kevinb@redhat.com>
6823 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
6824 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
6825 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
6828 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
6829 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
6830 * config/powerpc/xm-linux.h: Substantially revised for native
6832 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
6833 (NATDEPFILES): Update list to reflect the fact that we can
6836 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
6837 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
6838 Renamed; The former names were lacking the rs6000_ prefix.
6839 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
6840 instead of rs6000_frame_chain.
6841 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
6842 of rs6000_frameless_function_invocation.
6844 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6846 From Philippe De Muyter <phdm@macqel.be>
6848 * event-loop.c (handle_file_event): In case of poll, enable
6849 printing of informational message if an error/exception is
6850 detected on the file descriptor.
6852 2000-02-21 Jim Kingdon <kingdon@redhat.com>
6854 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
6856 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6858 * buildsym.c: Include "language.h" and "expression.h" for
6859 longest_local_hex_string_custom.
6861 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
6863 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
6864 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
6865 Cagney <cagney@b1.cygnus.com>.
6867 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6869 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
6870 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
6871 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
6872 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
6873 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
6875 * MAINTAINERS: Add Nick Clifton to write after approval list.
6877 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
6879 * MAINTAINERS: Add note on multiple maintainers.
6881 2000-02-19 Philippe De Muyter <phdm@macqel.be>
6883 * cli-out.c (cli_table_header): Type of parameter `alignment' is
6884 `enum ui_align', not `int'.
6885 (cli_field_string, cli_field_skip): Likewise.
6887 2000-02-18 Jim Blandy <jimb@redhat.com>
6889 From Jimmy Guo <guo@cup.hp.com>:
6890 * buildsym.h (add_free_pendings): Declare.
6891 * buildsym.c (add_free_pendings): New function.
6892 (make_blockvector): 32x64 fix using longest_local_hex_string().
6893 (start_subfile): initialize variable 'subfile'.
6895 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6897 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
6898 make sure that all is cleaned up after we disconnect from the
6900 (remote_detach): Ditto.
6902 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6904 From Rodney Brown <RodneyBrown@pmsc.com>
6905 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
6906 potentially harming mistake.
6908 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6910 * arm-tdep.c: Use header file instead of extern declarations for
6911 the {get,set}_arm_regname* functions.
6913 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6915 * configure.in: Replaces obsolete gdbtk-variable.c with
6917 * configure: Regenerate.
6918 * Makefile.in: Remove obsolete/extraneous references to
6921 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6923 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
6924 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
6925 33 by definition, whereas REALTIME_LO might be 32 on systems that
6926 have SIG32 such as Linux. Make sure that the signal number
6927 returned is within the range specified by REALTIME_LO and
6930 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6932 * configure: Regenerated.
6934 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6936 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
6937 _initialize_arm_tdep): Allows the user to choose between any of
6938 the flavors available for the disassembly to be used in the "info
6939 reg" command and elsewhere in gdb. It prevents having to maintain
6940 this information in two places by using the data kept in the
6943 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6945 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
6946 prfpregset_t in <sys/procfs.h>.
6947 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
6949 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
6950 prgregset_t and prfpregset_t if they are not already present.
6952 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
6954 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
6955 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
6957 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
6959 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
6962 2000-02-15 Kevin Buettner <kevinb@redhat.com>
6964 Changes for AIX 4.3:
6965 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
6966 to correct value for generic dummy frames. When using
6967 generic dummy frames, don't attempt to write TOC value or
6968 function to call into the call dummy.
6969 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
6970 code to also handle the PowerOpen ABI.
6971 (ppc_push_return_address): Enable for all ports.
6972 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
6973 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
6974 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
6975 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
6976 provided by generic RS6000 definitions so that call dummies
6977 are implemented using generic dummy frames instead.
6979 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
6980 prior to changing the stack pointer via ptrace(). Also, ignore
6981 attempts to store to undefined registers that are less than
6984 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
6985 frame from 436 to 448 to account for alignment padding.
6986 (rs6000_push_arguments): Obtain actual register size instead
6987 of assuming the register is 4 bytes long. [There's still
6988 more work to be done to totally remove the 4 byte assumption,
6989 however.] Make sure the stack is 16 byte aligned as required
6990 by the PowerOpen ABI. Also, make sure that small structures
6991 passed in registers are properly aligned within the register.
6993 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
6995 Patch applied by Kevin Buettner <kevinb@redhat.com>
6997 * rs6000-tdep.c (skip_prologue): skip copying of argument
6998 registers to local variable registers.
7000 2000-02-14 Jim Kingdon <kingdon@redhat.com>
7002 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
7003 sym->section->index number is not a SECT_OFF_* code.
7005 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
7007 * MAINTAINERS (write after approval): Add H.J. Lu.
7009 2000-02-14 Nick Clifton <nickc@cygnus.com>
7011 * sh-tdep.c: Remove extraneous code.
7013 2000-02-14 Amit S. Kale <akale@veritas.com>
7015 * elfread.c (elf_symtab_read): Move the use of sym to after where
7017 Checked in by Jim Kingdon <kingdon@redhat.com>
7019 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
7021 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
7023 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
7025 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
7026 * dwarf2read.c: (die_is_declaration): New fn.
7027 (read_structure_scope): Use it.
7029 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
7031 2000-02-10 J.T. Conklin <jtc@redback.com>
7033 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
7034 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7036 * gdbserver/low-nbsd.c: New file.
7038 * gdbserver/Makefile.in: convert to autoconf.
7039 * gdbserver/configure.in: likewise.
7040 * gdbserver/configure: generate.
7042 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
7044 * CONTRIBUTE: New file. How to contribute to GDB.
7046 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
7048 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7049 Buettner to powerpc maintainers. Make Kevin Buettner the
7050 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
7051 and Jason Molenda to write after aproval list.
7053 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
7055 * MAINTAINERS: Reformat. Separate into check-in categories.
7057 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7059 * uw-thread.c: Remove __FUNCTION__ GNUism.
7061 2000-01-17 Amit S. Kale <akale@veritas.com>
7063 * elfread.c (elf_symtab_read): Use offset for the section in which a
7064 symbol resides, instead of .text section for calculating address of a
7066 Checked in by Jim Kingdon <kingdon@redhat.com>
7068 2000-02-10 Mark Kettenis <kettenis@gnu.org>
7070 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
7071 no longer necessary now we have gdb_wait.h.
7073 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7075 * gnu-nat.c (proc_string): Make global.
7076 (do_mach_notify_dead_name): Suppress dead name notifications if we
7077 know that the task is dead.
7079 1999-12-13 Mark Kettenis <kettenis@gnu.org>
7081 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
7082 instead of directly from the kernel. Add some hackery to make
7083 sure that the info isn't influenced by suspension of the task in
7084 the proc server itself.
7086 2000-02-10 Jim Kingdon <kingdon@redhat.com>
7088 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
7089 approved by Michael Snyder.
7091 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7093 * linux-thread.c: Include defs.h before gdb_wait.h.
7095 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
7097 * Makefile.in (wait_h): Delete macro. Update all dependencies
7098 specifying gdb_wait.h instead.
7100 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7101 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
7102 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
7103 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
7104 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
7105 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
7106 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
7107 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
7108 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
7109 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
7111 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
7113 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7114 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
7116 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
7118 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
7119 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
7120 (d10v_stack_align): Declare.
7121 * d10v-tdep.c (d10v_stack_align): Define.
7123 1999-08-23 J.T. Conklin <jtc@redback.com>
7125 * top.c (remote_timeout): Change default to 2. Add comment
7126 explaining history of changes to the default value.
7127 * remote.c (_initialize_remote): Remove code that adds set/
7128 show remotetimeout, as that's also done in top.c
7130 1999-10-18 J.T. Conklin <jtc@redback.com>
7132 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
7133 Return E01 instead of P01 when 'P' command fails.
7135 2000-02-05 J.T. Conklin <jtc@redback.com>
7137 * remote.c (putpkt_binary): Handle NAK from target stub.
7139 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7141 * configure.in: Remove the addition of sol-thread.c to the
7142 CONFIG_INITS list. This caused problems with init.c, because
7143 sol-thread.c would be grepped twice for _initialize_* functions.
7145 * Makefile.in: Add FIXME for init.c.
7147 2000-02-07 Jim Kingdon <kingdon@redhat.com>
7149 Clean up compiler warnings:
7150 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
7151 stack.c, valprint.c: Change variables to unsigned.
7152 * bcache.c: Rearrange to avoid warnings about variables not being set.
7153 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
7154 rather than declaring print_max and repeat_count_threashold
7155 ourselves (incorrectly).
7156 * valprint.h: Do declare repeat_count_threashold.
7157 * ch-exp.c: Use default case for internal error.
7158 * findvar.c: Don't omit argument type.
7159 * symtab.c: Remove unused variable.
7161 2000-02-04 Jim Blandy <jimb@redhat.com>
7163 * c-typeprint.c (remove_qualifiers): New function.
7164 (c_type_print_base): Use it to remove qualifiers from C++
7165 qualified names, not strrchr.
7167 * c-typeprint.c (c_type_print_base): Recognize type conversion
7168 operators by calling is_type_conversion_operator.
7169 (is_type_conversion_operator): New function.
7171 2000-02-04 Nick Clifton <nickc@cygnus.com>
7173 * config/arm/tm-arm.h (LOWEST_PC): Define.
7175 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7177 * infrun.c (resume): Make just one call to target_resume(), instead
7178 of four: set up correct parameters in all the cases ahead of time,
7179 and do call at the end.
7181 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7183 * config/powerpc/tm-ppc-eabi.h: Define
7184 SOFUN_ADDRESS_MAYBE_MISSING.
7186 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7188 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
7191 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
7193 * Makefile.in (INIT_FILES): Append CONFIG_INITS
7194 * configure.in (CONFIG_INIT): Initialize.
7195 (links): Link srcdir/gdbtk/library to gdbtcl2.
7196 * gdbtcl2: Moved to gdbtk/library.
7197 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7198 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
7199 gdbtk.h: Moved to gdbtk/generic.
7201 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7203 * printcmd.c (build_address_symbolic): New function. Returns all
7204 the parts that are necessary to print an address in a symbolic
7206 (print_address_symbolic): Split into a printing part and an
7207 information building part, build_address_symbolic().
7209 * defs.h (build_address_symbolic): Export.
7211 2000-02-03 Jim Blandy <jimb@redhat.com>
7213 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
7216 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7218 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
7219 arguments on dummy frames.
7221 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7223 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
7224 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
7226 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7228 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7229 which now returns a timeout indication.
7230 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7231 value can still be ignored.
7233 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
7235 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7238 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
7240 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7241 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
7244 * Makefile.in: Update.
7246 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7247 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
7248 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
7249 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
7250 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
7251 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
7252 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
7253 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
7254 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
7255 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
7256 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
7257 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
7258 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
7259 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
7260 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
7261 config/pa/tm-hppa.h: Update.
7262 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
7264 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
7266 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
7267 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
7268 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
7269 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
7270 config/m88k/delta88v4.mh, config/mips/irix4.mh,
7271 config/mips/irix5.mh, config/mips/mipsv4.mh,
7272 config/powerpc/solaris.mh (NATDEPFILES): Change references to
7273 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
7274 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
7276 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
7278 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
7280 * main.c (captured_main): Only use the legacy tui_file code when
7281 linking in older code such as the TUI.
7283 * gdb-file.h, gdb-file.c: New files.
7284 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7285 null_file_isatty, null_file_rewind, null_file_put,
7286 null_file_flush, null_file_write, null_file_fputs,
7287 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
7288 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
7289 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
7290 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
7291 set_gdb_file_data, struct accumulated_gdb_file,
7292 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
7293 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
7294 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
7295 stdio_file_delete, stdio_file_flush, stdio_file_write,
7296 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
7297 Moved to gdb-file.h and gdb-file.c.
7298 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7299 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
7300 tui_file_rewind, tui_file_put, tui_file_fputs,
7301 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
7302 fputs_unfiltered_hook):
7303 Moved to tui/tui-file.c and tui/tui-file.h.
7305 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
7306 (tui-file.o, gdb-file.o): Add dependencies.
7307 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
7308 * main.c: #include tui/tui-file.h.
7310 2000-01-28 Fred Fish <fnf@cygnus.com>
7312 * findvar.c (value_from_register): Special case handling of D10V
7313 pointer values fetched from registers.
7315 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
7317 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
7318 support for new style thumb prologues.
7320 2000-01-28 Nick Clifton <nickc@redhat.com>
7322 * arm-tdep.c: Remove extraneous dash at start of strings
7323 introduced in previous delta.
7325 2000-01-27 Nick Clifton <nickc@redhat.com>
7327 * arm-tdep.c: Replace uses of arm_toggle_renames() with
7328 parse_arm_disassembler_option().
7330 2000-01-27 Jim Blandy <jimb@cygnus.com>
7332 * symtab.c (decode_line_1): Don't let commas that are within
7333 quotes or parenthesis terminate the line spec. Don't use pp when
7334 removing the final double quote of a double-quoted string. Don't
7335 forget to skip the opening double quote. I have no clue whether
7336 this change is correct; probably we've just moved this function
7337 from one buggy place to another buggy place, and never came within
7338 an outhouse whiff of correctness.
7339 (find_toplevel_char): New function.
7341 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7343 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7344 passing the pointer to a thumb function as an argument.
7346 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7348 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
7349 are reinserted for another run.
7351 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7353 * cli-out.c (cli_filed_string): Test for NULL string.
7355 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7357 * infcmd.c (run_stack_dummy): Account for a random signal stopping
7358 the inferior as well as breakpoints being hit while performing an
7359 inferior function call.
7360 * valops.c (hand_function_call): Ditto.
7362 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7364 From Mark Kettenis <kettenis@gnu.org>
7366 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
7367 i386_REGS_SEGS_STATE.
7368 (HAVE_I387_REGS): Define.
7369 (FLOAT_INFO): Remove.
7370 * i386gnu-nat.c: Almost completely rewritten to use new i386
7371 register layout and `float info' implementation.
7372 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
7373 Move prototypes from here.
7374 * gnu-nat.h: To here.
7376 2000-01-24 Kevin Buettner <kevinb@redhat.com>
7378 * utils.c (get_field, put_field): Fix buffer underruns and
7379 overruns. Also, handle case where total_len is not evenly
7381 (getfield): Make sure zeroing of unwanted bits occurs even
7382 when bit field to extract does not straddle two or more
7385 2000-01-23 Christopher Faylor <cgf@cygnus.com>
7387 * defs.h: Add gdb_thread_select declaration.
7389 2000-01-23 Kevin Buettner <kevinb@redhat.com>
7391 * linux-thread.c (_initialize_linuxthreads): Make sure that
7392 linuxthreads_block_mask does not block SIGCHLD.
7394 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
7396 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
7397 text so that new lines work properly.
7399 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7401 * proc-utils.h: New file. Export functions from proc-*.c.
7403 * proc_api.c: Rename to:
7404 * proc-api.c: New file. Add include of proc-utils.h.
7406 * proc_events.c: Rename to:
7407 * proc-events.c: New file.
7409 * proc_flags.c: Rename to:
7410 * proc-flags.c: New file.
7412 * proc_why.c: Rename to:
7413 * proc-why.c: New file. Add include of proc-utils.h.
7415 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7416 ctype.h, proc-utils.h.
7417 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
7418 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7420 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7422 (procfs_wait): Adjust format in some printf_filetered calls to
7423 avoid compiler warnings.
7424 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7425 are also ifdef'd 0 .
7426 (procfs_resume): Add parentheses around '&&' operation.
7427 (procfs_set_exec_trap): Remove unused variable.
7428 (info_proc_cmd): Add braces to avoid ambiguous else clause.
7430 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7431 proc-why.o): Update dependencies.
7433 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
7436 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
7438 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
7439 Fix from Robert Lipe <robertl@sco.com>.
7440 * configure: Regenerated.
7442 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7444 * stack.c (print_frame_info_base): Break up into the frame info
7445 (location) printing part and the rest (source line printing).
7446 (print_frame): New function. Take care of printing the location
7450 * infrun.c (normal_stop): Use enum values rather than integers for the
7451 source_flag to be passed to show_and_print_stack_frame().
7454 * frame.h (print_what): New enum for 'source' argument to
7455 print_frame_info_base(). Use this instead of obscure numbers.
7458 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
7460 * event-top.c (stdin_event_handler): call quit_command rather than
7461 exit -- run cleanups, give target code a chance to say goodbye to
7462 the target. Fixes bug where the inferior processes were left
7463 around on Solaris (and probably elsewhere) by the testsuite.
7465 2000-01-14 Mark Salter <msalter@cygnus.com>
7467 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7468 machine id for disassembly.
7470 2000-01-13 Jim Blandy <jimb@cygnus.com>
7472 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
7473 convert_to_regset, when regno indicates a specific register.
7475 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7477 * uw-thread.c: Document libthread.so debugging interface. Minor
7478 comment and formatting tweaks.
7479 (DEBUG): #define as 0 instead of 1.
7480 (CALL_BASE): Include function name in error msg.
7481 (libthread_stub): Adjust inferior_pid after thread exit.
7482 (uw_thread_create_inferior): Deactivate uw_thread_ops before
7483 asking procfs_ops to create inferior.
7484 (libthread_init): Don't return nonlocally on error.
7486 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7488 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
7491 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7493 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
7494 both sides are on the same state.
7496 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7498 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
7499 115200 (minor syntax mistake).
7501 2000-01-12 Jim Blandy <jimb@cygnus.com>
7503 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
7504 this here, to go along with the definitions of PIDGET and TIDGET.
7506 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7508 * thread.c (do_captured_thread_select): New function. Switch
7509 current thread, safely from within catch_errors().
7510 (gdb_thread_select): New function. Switch threads safely.
7511 (thread_command): Use gdb_thread_select().
7513 (do_captured_list_thread_ids): New function.
7514 (gdb_list_thread_ids): New function.
7516 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
7518 2000-01-11 Christopher Faylor <cgf@cygnus.com>
7520 * configure.in: Avoid linking -limagehlp unless it's a native build.
7521 * configure: Regenerate.
7522 * thread.cc (add_thread): Clear private data pointer here or suffer
7523 strange behavior when it is checked for NULL later.
7525 2000-01-09 Christopher Faylor <cgf@cygnus.com>
7527 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
7528 * configure.in: Add an additional library to cygwin link.
7529 * configure: Regenerate.
7531 Patch from Egor Duda <deo@logos-m.ru>:
7532 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
7535 2000-01-07 Michael Snyder <msnyder@cygnus.com>
7537 * uw-thread.c: New file to support UnixWare user-mode threads:
7538 contributed by Nickolas Duffek <nsd@cygnus.com>.
7539 * target.h (struct target_ops): New vector, to_extra_thread_info,
7540 allows back-ends to give extra details in info thread display.
7541 (target_extra_thread_info): define new macro.
7542 (target_find_new_threads): simplify macro. Cleanup comments.
7543 * target.c (to_extra_thread_info): default and inherit new vector.
7544 (cleanup_target): eliminate PARAMS, break up long lines,
7545 provide default definition for to_extra_thread_info, and
7546 to_find_new_threads. Default to_thread_alive and to_query
7547 to return_zero, not target_ignore (they each return int not void).
7548 (debug_to_find_new_threads): new debug entry.
7549 (setup_target_debug): add debug_to_find_new_threads.
7550 * gdbthread.h: export struct thread_info, find_thread_pid, and
7551 iterate_over_threads. Add comments. Eliminate PARAMS. Update
7552 copyright. Add new private data pointer for use by target back-ends.
7553 * thread.c (struct thread_info): move definition to gdbthread.h.
7554 (find_thread_pid): new exported function for thread lookup.
7555 (iterate_over_threads): new exported function for applying
7556 arbitrary operations to threads. Update copyright to 2000.
7557 (info_threads_command): use new target_extra_thread_info vector
7558 to display extra information about each thread (if implemented).
7559 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
7560 Add defines for PIDGET, etc.
7561 * config/i386/tm-i386sol2.h: ditto.
7562 * config/sparc/tm-sun4sol2.h: ditto.
7563 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
7564 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
7565 if -lpthread and -lpthreads fail.
7567 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
7568 (proc_flags): combine flags that UnixWare splits into two locations.
7569 (proc_modify_flag): add support for PR_KLC (kill on last close).
7570 (proc_[un]set_kill_on_last_close): new functions.
7572 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7574 * infrun.c (normal_stop): Print out thread id when we stop.
7576 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7578 * remote.c (remote_open_1): Fix message so it does not imply a
7579 specific syntax for serial ports, as it is OS dependent.
7580 (remote_async_open_1): Ibid.
7581 (init_remote_ops): Ibid.
7583 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7585 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
7586 "set remotebaud" command (if set) when no speed is specified on
7587 the "target rdi" command.
7589 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7591 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
7593 (baud_options[]): Ibid.
7595 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7597 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
7598 used by each operating system.
7600 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7602 * breakpoint.c (until_break_command): Add an argument for the
7603 continuation, the beginning of the cleanups set up by this
7605 (until_break_command_continuation): Do cleanups until the one
7606 passed in as argument instead of doing all of them.
7608 * infcmd.c (finish_command_continuation): Expect a new argument,
7609 which indicates up to where to do cleanups. Update calls to
7610 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
7611 (finish_command): Add another argument for the continuation: the
7612 starting cleanup for this command.
7614 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
7616 From Grant Edwards <grante@visi.com> (original patch from Thomas
7618 * rdi-share/ardi.c: Allow interruption of interruptible
7619 targets with a <CNTL-C>.
7621 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7623 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
7624 to control port to accommodate some versions of Angel.
7626 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7628 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
7629 Add interpretation for C Support Library packets.
7631 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7633 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
7634 is now being modified.
7635 * rdi-share/devsw.h: Adjust declaration of the above funtion.
7637 For older changes see ChangeLog-99
7643 version-control: never