1 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
5 sect_index_text, sect_index_data, sect_index_rodata,
6 sect_index_bss to objfile structure.
7 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
8 SECT_OFF_RODATA): Remove.
9 * objfiles.c (allocate_objfile): Initialize
10 sect_index_{text,data,bss,rodata} to -1, for error detection.
12 * symfile.c (default_symfile_offsets): Initialize
13 sect_index_{text,data,bss,rodata} from bfd information.
14 * xcoffread.c (xcoff_symfile_offsets): Ditto.
15 * somread.c (som_symfile_offsets): Initialize
16 sect_index_{text,data,bss,rodata}.
18 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
19 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
20 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
21 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
22 stabsread.c, symfile.c, xcoffread.c:
23 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
26 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
28 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
30 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
31 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
32 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
35 2000-05-01 Mark Kettenis <kettenis@gnu.org>
37 * infrun.c (handle_inferior_event): When doing a "next", and
38 stepping out of a signal handler into its calling trampoline
39 ignore the value of step_frame_address.
40 (step_over_function): Only modify step_resume_breakpoint->frame if
41 the value of step_frame_address is non-zero.
43 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
45 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
46 is not static in the MULTI_ARCH world, so don't use it in a
47 static array declaration.
49 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
51 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
52 intelligently, making sure we use the information from the
55 2000-05-02 H.J. Lu <hjl@gnu.org>
57 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
58 instead of ELFOSABI_SYSV.
60 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
62 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
63 * gdbarch.h, gdbarch.c: Re-generate.
65 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
66 NPC_REGNUM to run-time test.
67 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
68 and NNPC_REGNUM to run-time test.
69 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
71 (procfs_store_registers): Ditto.
73 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
75 * gdbarch.sh: Provide non- multi-arch defaults by direct
76 definition in "gdbarch.h" instead of going through "gdbarch.c".
77 * gdbarch.h, gdbarch.c: Re-generate.
78 * defs.h: When non- multi-arch, include "arch-utils.h" so that
79 legacy definitions are globally visible.
81 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
83 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
84 (symtabs): Add Elena to symtabs maintainers list.
85 (Blanket Write Privs): Add Jim Blandy.
87 2000-05-01 Stan Shebs <shebs@apple.com>
89 Remove obsolete Gould configuration:
90 * configure.host, configure.tgt: Remove Gould configs.
91 * Makefile.in: Remove Gould-related actions.
92 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
93 * NEWS: Mention removal.
95 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
97 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
98 * defs.h: Properly check for GCC version number.
100 2000-04-30 Mark Kettenis <kettenis@gnu.org>
102 Fix single-stepping out of signal trampolines.
103 * config/i386/nm-linux.h (CHILD_RESUME): Define.
104 * i386-linux-nat.c (child_resume): New function.
106 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
108 * blockframe.c (frameless_look_for_prologue): Use
109 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
110 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
111 * gdbarch.h, gdbarch.c: Re-generate.
112 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
115 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
117 From "Serge Nikulin" <nikulin@actsw.amat.com>:
118 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
121 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
123 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
124 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
125 * gdbarch.c, gdbarch.h: regenerate
127 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
129 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
130 * target.c (do_monitor_command): Cast tcomplain to correct
131 function type in comparison.
133 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
135 From 2000-04-25 Guy Harris <guy@netapp.com>:
136 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
139 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
141 * jv-valprint.c (java_val_print): Add arg declaration,
142 fix compiler warning.
143 * corelow.c (core_open): Call set_gdbarch_from_file so that
144 gdbarch becomes aware of the architecture encoded in the
146 * findvar.c (write_register_gen): Export this useful interface.
147 * value.h (write_register_gen): Declare.
149 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
151 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
152 as special in the section_addr_info structure.
153 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
154 * osfsolib.c (symbol_add_stub): Ditto.
155 * irix5-nat.c (symbol_add_stub): Ditto.
157 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
159 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
161 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
163 * TODO: Document IRIX X ARM cross compile problems.
165 2000-04-26 Michael Snyder <msnyder@seadog.cygnus.com>
167 * utils.c (internal_verror): Call target_terminal_ours.
168 * wrapper.h: Fix minor comment typo.
169 * proc-api.c (write_with_trace): Change 'arg' from long to int.
170 Treat 'off_t' and 'size_t' as unsigned long in printfs.
171 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
172 * procfs.c (comments): Eliminate "???" in comments, which GCC
173 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
174 fill_fpregset, supply_fpregset): Declare.
175 (procfs_wait): Sysargs is a long, change printf format to match.
176 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
178 2000-04-26 Kevin Buettner <kevinb@redhat.com>
180 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
183 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
185 * ax-gdb.c (agent_command): Remove now useless cast of
186 `free_current_contents' when passed to `make_cleanup'.
187 * coffread.c (coff_symfile_read): Ditto.
188 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
189 (dwarf_decode_lines): Ditto.
190 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
191 (parse_and_eval, parse_to_comma_and_eval): Ditto.
192 * parse.c (parse_exp_1): Ditto.
193 * printcmd.c (print_command_1, output_command, set_command): Ditto.
194 (x_command, print_frame_args, printf_command): Ditto.
195 * top.c (execute_control_command): Ditto.
196 * tracepoint.c (validate_actionline): Ditto.
197 * typeprint.c (whatis_exp, ptype_command): Ditto.
198 (maintenance_print_type): Ditto.
200 2000-04-26 Kevin Buettner <kevinb@redhat.com>
202 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
203 (ia64-linux-tdep.o): Add dependencies.
204 (ia64-tdep.o): Add dependency for arch-utils.h.
205 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
207 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
209 * blockframe.c: Fix a minor typo in a comment.
211 2000-04-25 Kevin Buettner <kevinb@redhat.com>
213 * ia64-tdep.c (examine_prologue): Recognize store instructions;
214 those whose source operands are input registers which haven't
215 been seen before are considered to be part of the prologue.
217 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
219 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
220 patch being applied `Fri Apr 7 13:44:38 2000'.
222 2000-04-24 Kevin Buettner <kevinb@redhat.com>
224 * ia64-linux-tdep.c: New file.
225 * ia64-tdep.c (elf-bfd.h): Include.
226 (ia64_linux_sigcontext_register_address): New extern declaration.
227 (struct gdbarch_tdep): New struct.
228 (SIGCONTEXT_REGISTER_ADDRESS): New define.
229 (read_sigcontext_register): New static function.
230 (extract_bit_field, replace_bit_field, slotN_contents,
231 replace_slotN_contents): Made static.
232 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
233 Added new code for signal handler frames and call dummy frames.
234 (ia64_frame_init_saved_regs): Handle signal handler frames.
235 (ia64_find_saved_register): Removed.
236 (ia64_get_saved_register): Handle call dummy frames; reorganized
237 to call generic_get_saved_register() to find registers saved
239 (process_note_abi_tag_sections): New static function.
240 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
241 executable. Based upon this information, set target dependent
242 field sigcontext_register_address appropriately. Also set
243 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
244 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
245 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
246 (ia64_linux_in_sigtramp): New declaration.
248 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
250 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
253 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
255 * config/djgpp/README: Explain how to unpack using djunpack.bat.
257 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
259 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
260 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
262 (define_symbol): Ditto.
264 * valops.c (hand_function_call): Replace #ifdef
265 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
268 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
269 function REG_STRUCT_HAS_ADDR_P.
270 * gdbarch.h, gdbarch.c: Re-generate.
272 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
274 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
276 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
278 * win32-nat.c (handle_load_dll): Don't treat .text as a special
280 * somread.c (som_symfile_offsets): Ditto.
281 * somsolib.c (som_solib_add_solib_objfile): Ditto.
283 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
285 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
287 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
289 * command.h (help_all): Delete declaration.
290 * command.c (help_all): Add declaration. Convert function
291 argument list to ISO-C.
293 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
295 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
296 (d10v_stack_align): Make static.
297 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
299 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
301 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
302 run-time test for STACK_ALIGN_P.
303 * gdbarch.sh: Add support for function and variable predicates.
304 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
305 * gdbarch.h, gdbarch.c: Re-generate.
307 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
309 * defs.h, utils.c (free_current_contents): Change parameter to
312 From Philippe De Muyter <phdm@macqel.be>:
313 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
314 `(free_current_contents, &x)', not `(free, x)'.
315 * utils.c (free_current_contents): Do not `free (NULL)'.
317 * printcmd.c (print_address_symbolic): Cleanup after a failed
318 call to build_address_symbolic.
320 2000-04-20 Christopher Faylor <cgf@cygnus.com>
322 * wince-stub.c (FREE): New macro.
323 (mempool): Just free any buffer prior to reuse. Don't bother with
325 (flag_single_step): New function.
326 (skip_message): Detect "helpful" Windows CE messages and skip sending
328 (wait_for_debug_event): Use skip_message to avoid sending debug
329 messages to the host.
330 (dispatch): Prelimary implementation of single step detection.
331 * wince.c: Rework SH single stepping code to be more consistent with
333 (handle_output_debug_string): Allow first chance exceptions to come
334 through since they seem to be all that we get on some versions of
336 (check_for_step): New function, conditionally compiled based on target.
337 (regptr): Delete obsolete function.
338 (handle_exception): Detect illegal instructions.
339 (get_child_debug_event): Return success only if event code matches
341 (child_create_inferior): Reflect change to get_child_debug_event
344 2000-04-20 Christopher Faylor <cgf@cygnus.com>
346 * win32-nat.c (thread_rec): Be more defensive about suspending already
348 (safe_symbol_file_add_stub): New function.
349 (safe_symbole_file_add_cleanup): New function.
350 (safe_symbol_file_add): New function.
351 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
352 bogus errors from non-stabs DLLs.
353 (handle_exception): Add work around for detection of first exception
354 breakpoint which does not seem to occur on W2K. Detect more "signals"
355 that can be effectively passed to the debuggee. Reorganize to eliminate
356 continue_status global.
357 (child_continue): Reorganize to eliminate continue_status global.
359 (child_resume): Ditto.
360 (get_child_debug_event): Ditto. Recognize when an a breakpoint
361 exception should be ignored. Change method for signalling when an
362 important event has occured to the caller.
363 (child_create_inferior): Use new method for noticing when
364 get_child_debug_event has found something interesting.
366 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
368 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
369 fails due to lack of space.
371 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
373 * command.c, command.h (help_all): Add functionality to display
374 a complete listing of available commands.
376 2000-04-20 Scott Bambrough <scottb@netwinder.org>
378 * arm-linux-nat.c (PIDGET, TIDGET): New.
379 (get_thread_id, GET_THREAD_ID): New.
380 (fetch_nwfpe_register, store_nwfpe_register): New.
381 (fetch_register, store_register): New.
382 (fetch_fpregister, store_fpregister): New.
383 (fill_gregset, supply_gregset): New.
384 (fill_fpregset, supply_fpregset): New.
385 (fetch_fpregs): Modified to use thread id's.
386 (store_fpregs): Modified to use thread id's and
387 fetch_nwfpe_register.
388 (fetch_regs): Modified to use thread id's.
389 (store_regs): Modified to use thread id's.
390 (fetch_inferior_registers): Modified to handle single register
392 (store_inferior_registers): Modified to handle single register
394 (arm_linux_register_u_addr): Removed.
396 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
398 * config/arm/linux.mh
399 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
402 * config/arm/nm-linux.h: Include config/nm-linux.h.
403 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
404 (REGISTER_U_ADDR): Removed.
405 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
406 (#include "solib.h"): Removed. Included via config/nm-linux.h.
408 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
410 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
411 <mooney@dogbert.cc.ndsu.nodak.edu>:
412 * infrun.c (follow_fork_mode_kind_names): NULL terminate
414 (scheduler_enums): Ditto.
416 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
418 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
420 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
421 SIZEOF_CALL_DUMMY_WORDS): Update.
423 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
425 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
427 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
429 2000-04-19 Jim Blandy <jimb@redhat.com>
431 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
432 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
433 * gdbarch.c, gdbarch.h: Regenerated.
434 * arch-utils.c (default_return_value_on_stack): New function.
435 * arch-utils.h (default_return_value_on_stack): New declaration.
436 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
438 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
439 two-dimensional array, instead of faking it with explicit index
442 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
443 (Thanks to Guy Harris.)
445 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
447 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
449 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
453 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
455 * TODO: Document -Wreturn-type problem.
457 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
459 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
461 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
463 * infcmd.c (_initialize_infcmd): Add `info r' alias for
466 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
468 From Philippe De Muyter <phdm@macqel.be>:
469 * bcache.c (free_bcache): Do not free NULL.
471 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
474 * NEWS: Update GDB version. Duplicate paragraph explaining
477 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
479 * Makefile.in (distclean): Delete tui/Makefile.
480 * TODO: Add deletion of tui/Makefile.in to list.
482 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
484 * symfile.h (struct section_addr_info ): Remove fields for special
485 treatment of .text, .data and .bss sections.
487 * solib.c (symbol_add_stub): The special field text_addr is not
488 available anymore. Search for the .text field the hard way.
490 * symfile.c (build_section_addr_info_from_section_table): Don't
491 fill in {text, data, bss}_addr any more.
492 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
493 to fill in section_offsets for objfile.
494 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
495 special case anymore.
496 (add_symbol_file_command): Ditto.
498 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
500 symfile.c: (symbol_file_command): Remove support for rombug, to
503 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
505 * symfile.c (add_symbol_file_command): Rewrite the arguments
506 processing part. Simplify syntax of command. Remove support for
508 (_initialize_symfile): Update help message for add-symbol-file
511 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
513 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
514 * gdbarch.h, gdbarch.c: Re-generate.
516 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
518 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
519 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
520 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
521 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
522 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
523 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
524 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
525 ADDRESS_TO_POINTER): Delete default definition. Handled by
528 * gdbarch.sh: Make multi-arch defaults, defaults for non-
530 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
531 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
532 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
533 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
534 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
535 Provide default/legacy implementation.
536 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
537 * gdbarch.h, gdbarch.c: Re-generate.
539 2000-04-16 Jim Blandy <jimb@redhat.com>
541 * findvar.c (store_typed_address, extract_typed_address): Fix
542 function names in error messages.
544 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
546 * config/djgpp/config.sed: Fix the lines which edit clean: and
547 uninstall-info: targets.
549 2000-04-14 Jim Blandy <jimb@redhat.com>
551 Bring IEEE_FLOAT under gdbarch's control.
552 * gdbarch.sh (IEEE_FLOAT): New entry.
553 * gdbarch.c, gdbarch.h: Regenerated.
554 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
555 (print_floating): Use IEEE_FLOAT as if it were an expression; use
556 the code specific to IEEE-format numbers whenever the value of
557 IEEE_FLOAT is non-zero.
558 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
559 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
560 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
561 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
562 config/mips/tm-mips.h, config/pa/tm-hppa.h,
563 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
564 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
565 IEEE_FLOAT, make sure they give it the value (1).
567 Provide the hooks needed to support architectures on which
568 pointers are not always simple byte addresses.
570 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
571 functions which architectures can redefine, defaulting to
572 generic_pointer_to_address and generic_address_to_pointer.
573 * findvar.c (extract_typed_address, store_typed_address,
574 generic_pointer_to_address, generic_address_to_pointer): New
576 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
578 (extract_address, store_address): Doc fixes.
579 * values.c (value_as_pointer): Doc fix.
580 (value_from_pointer): New function.
581 * defs.h (extract_typed_address, store_typed_address): New
583 * inferior.h (generic_address_to_pointer,
584 generic_pointer_to_address): New declarations.
585 * value.h (value_from_pointer): New declaration.
587 The following changes are all of the general form "Use these
588 functions instead of these other functions." In each case, the
589 change is because the new calls provide enough information to do
590 the appropriate address / pointer conversions, where the old calls
591 did not, or because the new functions are more appropriately named
592 for the operation being performed.
594 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
596 * blockframe.c (generic_push_dummy_frame): Use read_pc and
597 read_sp, not read_register.
598 * c-valprint.c (c_val_print): Use extract_typed_address instead of
599 extract_address to extract vtable entries and references.
600 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
601 instead of value_from_longest to extract the vtable's address.
602 * eval.c (evaluate_subexp_standard): Use value_from_pointer
603 instead of value_from_longest to compute `this', and for doing
604 pointer-to-member dereferencing.
605 * findvar.c (read_register): Use extract_unsigned_integer, not
607 (read_var_value): Use store_typed_address instead of store_address
608 for building label values.
609 (locate_var_value): Use value_from_pointer instead of
611 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
612 instead of value_from_longest, to build arguments to __d_shl_get.
613 * printcmd.c (set_next_address): Use value_from_pointer, not
615 (x_command): Use value_from_pointer, not value_from_longest.
616 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
617 not value_from_longest.
618 * valarith.c (value_add, value_sub): Use value_from_pointer, not
620 * valops.c (find_function_in_inferior, value_coerce_array,
621 value_coerce_function, value_addr, hand_function_call): Same.
622 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
623 * values.c (unpack_long): Use extract_typed_address to produce
624 addresses from pointers and references, not extract_address.
625 (value_from_longest): Use store_typed_address instead of
626 store_address to produce pointer and reference values.
628 2000-04-13 Mark Kettenis <kettenis@gnu.org>
630 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
631 HAVE_PSADDR_T): Add them here instead of in config.in.
633 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
634 * configure.in: Add check for broken prfpregset_t type.
635 * lin-thread.c (gdb_prfpregset): New typedef, depends on
636 definition of PRFPREGSET_T_BROKEN.
637 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
638 p_td_thr_setfpregs, thread_db_fetch_registers,
639 thread_db_store_registers): Use gdb_prfpregset_t instead of
641 * config.in: Regenerated.
642 * configure: Regenerated.
644 2000-04-13 DJ Delorie <dj@cygnus.com>
646 * mips-tdep.c (do_fp_register_row): copy the number of bytes
647 allocated, not the size of the pointer.
649 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
651 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
652 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
653 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
654 to handle floating point registers if NUM_FREGS is not zero.
656 2000-04-13 Nick Duffek <nsd@cygnus.com>
658 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
659 and document to_find_new_threads bug.
661 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
663 * infrun.c (proceed, normal_stop): Change the error message about
664 failure to insert breakpoints/watchpoints so that it makes sense
665 even if ptrace is not used or no other processes can be active.
667 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
669 * configure.in: Add --enable-maintainer-mode.
670 * aclocal.m4, configure: Re-generate.
672 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
673 on maintainer-mode. Update copying.c in source directory.
674 (copying.txt): Delete rule.
675 (copying.o): Add explict paths to $(srcdir) and explicit make
678 2000-04-12 Kevin Buettner <kevinb@redhat.com>
680 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
681 (fetch_debug_register, fetch_debug_register_pair,
682 store_debug_register, store_debug_register_pair, is_power_of_2,
683 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
684 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
686 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
687 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
688 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
689 target_remove_watchpoint): Define.
690 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
691 ia64_linux_remove_watchpoint): Declare.
693 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
695 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
696 hardware breakpoint resources, return EBUSY.
697 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
698 one of the enumerated values, return EINVAL.
700 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
702 * README: Mention special build instructions for DJGPP.
703 * NEWS: Update with FP features on x87 platforms, and
704 DJGPP-related changes.
706 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
708 * top.c (gdb_completer_file_name_break_characters): New variable.
709 (line_completion_function): When completing on file names, use
710 gdb_completer_file_name_break_characters as word break
711 characters for the readline library.
713 2000-04-12 Mark Kettenis <kettenis@gnu.org>
715 * i387-tdep.c (print_i387_value): Avoid call to
716 floatformat_to_doublest if long double type is the same on host
719 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
721 * wrapper.h: Remove definitions of internal functions.
722 * wrapper.c: Remove definitions of exported functions (which are
723 already in wrapper.h) and make static all internal wrap_* functions.
725 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
727 * acconfig.h (USE_INCLUDED_REGEX): Add.
728 * Makefile.in (REGEX_CFLAGS): Delete
729 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
730 * configure, config.in: Re-generate.
732 2000-04-10 Philip Blundell <philb@gnu.org>
734 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
736 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
738 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
740 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
741 * command.h (enum command_class): Remove trailing "," to placate
744 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
746 * TODO, NEWS: Update. Mention MI.
748 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
750 * gdbarch-utils.h, gdbarch-utils.c: Delete.
751 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
753 * Makefile.in: Update.
756 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
758 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
759 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
760 new "set mips saved-gpreg-size" command
761 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
762 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
763 either from target, or gdb multi-arch
764 (show_mips_command): New. For "show mips" prefix command
765 (set_mips_command): New. For "show mips" prefix command
766 (_initialize_mips_tdep): Add top-level mips prefix command
767 Add "set mips saved-gpreg-size" command
769 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
770 mips_default_saved_regsize.
771 (mips_gdbarch_init): Update.
772 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
773 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
774 mips_default_saved_regsize.
776 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
778 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
779 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
780 replace calls to target_xfer_memory() with target_read_memory()
781 and target_write_memory().
783 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
785 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
786 NULL. Macro returns a CORE_ADDR.
788 2000-04-08 Jim Blandy <jimb@redhat.com>
790 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
791 Don't include "bfd-elf.h".
792 (address_significant_size): Delete variable.
793 (dwarf2_build_psymtabs_hard): Don't set it, or check for
794 consistency between it and the Dwarf 2 compilation unit header
796 (read_address): Don't mask off bits above
797 address_significant_size.
798 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
799 (elf_bfd_h): Remove variable; it's no longer used.
801 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
803 * configure.in (NEW_PROC_API): Escape square brackets when testing
805 * configure: Regenerate.
807 2000-04-07 Scott Bambrough <scottb@netwinder.org>
809 * ChangeLog: Correct date on last entry.
810 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
811 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
812 * config/arm/tm-embed: Fix build warning from redefinition of
814 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
815 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
816 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
817 override default in tm-arm.h. Use default target byte order
820 2000-04-07 Scott Bambrough <scottb@netwinder.org>
822 * Makefile.in: Add dependency information for arm-linux-tdep.c.
823 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
825 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
827 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
828 of PROC_SERVICE_IS_OLD.
829 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
830 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
832 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
834 * Makefile.in (CFLAGS): Set using configure.
836 * configure.in (WARN_CFLAGS): Enable by default when GCC.
837 * configure: Re-generate.
839 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
841 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
842 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
843 procfs_ops.to_has_all_memory to 1.
847 2000-04-06 Nick Duffek <nsd@cygnus.com>
849 * configure.in (_MSE_INT_H): Define on Solaris 7.
850 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
851 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
852 * configure: Regenerate.
853 * config.in: Regenerate.
855 2000-04-06 Michael Snyder <msnyder@cygnus.com>
857 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
858 Change to rely on PIDGET etc.
859 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
860 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
861 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
862 define. Allow target to use procfs hardware watchpoints.
863 * config/sparc/nm-sun4sol2.h: ditto.
864 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
865 definitions to use 16 bits for the pid, 15 bits for the tid, and
867 * config/sparc/tm-sun4sol2.h: ditto.
868 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
869 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
870 for more than 15 thread increments.
872 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
874 * top.c (filename_completer): Set subsequent_name to 1 early on,
875 to prevent an infinite loop if the first file in the directory is
876 a backup file (whose name ends in a `~').
878 2000-04-05 Jim Blandy <jimb@redhat.com>
880 * solib.c (update_solib_list): New function.
881 (solib_add): Call update_solib_list, and then read symbols.
882 (info_sharedlibrary_command): Call update_solib_list, not
885 2000-04-05 Scott Bambrough <scottb@netwinder.org>
887 * arm-linux-tdep.c: Resolve implicit function declarations by
888 including target.h and value.h. Inclusion of symtab.h is
891 2000-04-05 Scott Bambrough <scottb@netwinder.org>
893 * arm-linux-tdep.c: New file.
894 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
895 (arm_get_longjmp_target): Moved it and all defines
896 it uses to arm-linux-tdep.c.
897 (arm_linux_extract_return_value): Moved to
899 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
901 2000-04-04 Nick Duffek <nsd@cygnus.com>
903 * infrun.c (handle_inferior_event): Call target_mourn_inferior
904 instead of kill_target.
906 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
908 * TODO: Make note of various C++ things i have planned for 5.1.
910 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
912 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
913 in shift. Stop GCC thinking it has a shift overflow.
915 2000-04-03 H.J. Lu <hjl@gnu.org>
917 * TODO: Remove the regex entry.
919 2000-04-03 H.J. Lu <hjl@gnu.org>
921 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
922 is defined and <regex.h> otherwise.
924 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
925 * monitor.c: Likewise.
926 * osfsolib.c: Likewise.
928 * source.c: Likewise.
929 * symtab.c: Likewise.
931 * Makefile.in (REGEX): Changed to @REGEX@.
934 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
935 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
937 * configure.in (--with-included-regex): New switch.
938 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
939 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
940 * configure: Regenerated.
942 2000-04-03 Kevin Buettner <kevinb@redhat.com>
944 * NEWS (powerpc-*-linux*): Mention.
946 2000-04-03 J.T. Conklin <jtc@redback.com>
948 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
950 2000-04-03 Kevin Buettner <kevinb@redhat.com>
952 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
953 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
955 * ia64-linux-nat.c (fill_gregset): Implement.
956 (supply_fpregset, fill_fpregset): New functions.
958 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
959 which the CFM is fetched for certain frames.
960 (find_global_pointer, find_extant_func_descr): Don't use
961 partial symtabs for locating sections.
963 * config/ia64/linux.mh (LOADLIBES): Define.
964 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
965 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
966 file containing generic linux declarations/definitions.
967 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
968 defined in generic nm-linux.h.
969 (solib.h): Remove include; already included in generic nm-linux.h.
971 2000-04-03 Jim Blandy <jimb@redhat.com>
973 * solib.c (solib_add): Move all the code for loading symbol tables
974 below the code to sort out additions and removals. That way, we
975 always catch all loaded shared libraries whose symbols we haven't
978 * solib.c (solib_add): Don't try to free a shared object's objfile
979 if it doesn't have one. Duh.
981 * solib.c (solib_add): If a pattern was given, but it doesn't
982 match any currently loaded shared libraries, print a message;
983 don't just be silent.
985 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
987 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
988 two-dimensional array instead of faking it with index
991 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
993 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
995 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
996 definition (and use the common one in tm-i386.h).
997 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
998 (I386_DJGPP_TARGET): Don't define, it's no longer required.
999 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1000 i386-tdep.c defines it for all x86 targets.
1001 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1003 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1005 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1006 results. Fix editing of `main' arguments for non-GNU Sed.
1008 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1010 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1011 error message: there's no "overlay on" command.
1013 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1015 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1016 (copying.txt): New target, a link to COPYING.
1018 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1022 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1025 (set_hook, error_hook): Remove PARAMS.
1027 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1029 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1030 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1031 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1033 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1035 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1037 2000-04-02 Nick Duffek <nsd@cygnus.com>
1039 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1040 error() during parse_and_eval_type().
1041 (check_stub_method): Call safe_parse_type instead of
1042 parse_and_eval_type().
1043 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1044 (wrap_parse_and_eval_type): New support function.
1045 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1046 (wrap_parse_and_eval_type): Prototype.
1048 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1050 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1052 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1054 * gdbarch-utils.h, gdbarch-utils.c: New files.
1055 * Makefile.in (SFILES, COMMON_OBS): Update.
1056 (gdbarch_utils_h) Define.
1057 (gdbarch-utils.o): Add dependencies.
1059 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1060 handling default method values.
1061 (startup_gdbarch): Rename default_gdbarch, name misleading.
1062 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1063 (register_name): Default to legacy_register_name.
1064 (call_dummy_words): Default to legacy_call_dummy_words.
1065 (sizeof_call_dummy_words): Default to
1066 legacy_sizeof_call_dummy_words.
1067 (register_convertible): Default to
1068 generic_register_convertible_not.
1069 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1070 (remote_translate_xfer_address): Default to
1071 generic_remote_translate_xfer_address.
1072 (frameless_function_invocation): Default to
1073 generic_frameless_function_invocation_not.
1075 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1077 * i386-linux-nat.c: Add copyright notice.
1079 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1080 &floatformat_i387_ext.
1081 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1083 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1085 * findvar.c (extract_floating): Remove reference to
1086 TARGET_EXTRACT_FLOATING.
1087 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1089 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1091 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1092 Safe version of value_subscript.
1093 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1095 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1097 * ui-file.c: Include "gdb_string.h"
1098 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1099 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1100 unions, since they are all used to hold both pointers and ints
1101 at various times. Casting pointer to int and vice versa gives
1102 warnings (and is not safe) if they are not the same size.
1104 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1106 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1107 casting problems when int and pointer are not the same size.
1108 * event-top.c (command_handler): Use data as a union.
1109 (command_line_handler_continuation): Ditto.
1110 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1111 (step_once): ditto. (finish_command_continuation): Ditto.
1112 (finish_command): Ditto.
1113 * breakpoint.c (until_break_command): Use data as a union.
1114 (until_break_command_continuation): Ditto.
1115 * utils.c (add_intermediate_continuation): Fix typo in comment.
1117 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1119 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1120 * gdbarch.sh: Re-sync with gdbarch.[hc].
1122 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1124 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1125 (install_minimal_symbols): Fix demangled symbol problems caused by
1126 using add_minsym_to_hash_table for the demangled names, which is
1127 wrong. Now we use add_minsym_to_demangled_hash_table.
1128 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1129 caused by weird control flow.
1130 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1132 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1134 * configure.in: -linux-gnu*, not -linux-gnu.
1136 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1138 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1139 with qThreadExtraInfo.
1141 2000-03-29 J.T. Conklin <jtc@redback.com>
1143 * i386nbsd-nat.c (fetch_core_registers): Make static.
1145 * m68knbsd-nat.c (fetch_core_registers): Make static.
1146 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1148 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1150 * TODO: Update GDB 5 status.
1152 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1154 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1155 * breakpoints.c (remove_hw_watchpoints): Update.
1156 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1159 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1161 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1162 infrun.c (resume): Remove hardware watchpoints before stepping
1163 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1165 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
1167 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1169 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1171 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1172 CORE_ADDR, to match call from procfs_set_watchpoint.
1174 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1175 Reselect the saved frame silently after frame selection for
1176 watchpoint evaluation.
1177 (insert_breakpoints): Add missing space in `Hardware watchpoint
1178 deleted' message. Do not reinsert hardware watchpoint if it is
1179 already marked for deletion at next stop.
1181 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1183 * partial-stab.h: Add one more check against corrupted or irregular
1186 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1188 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1189 (Change also approved in the mainline glibc sources)
1191 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1193 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1194 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1195 particularly ensuring it can't return SERIAL_TIMEOUT when told
1198 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1200 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1201 which never existed before, and thus, has no deprecated old command.
1203 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1204 "set archdebug" (same goes for the show commands).
1205 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1206 deprecate "set eventdebug" (same goes for the show commands).
1207 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1208 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1210 x(init_main): Add the "set debug" and "show debug" commands.
1211 Add setdebuglist and showdebuglist.
1213 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1215 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1216 Added prototype for the deprecate command so it doesn't complain.
1218 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1220 * top.c (print_gdb_version): Bump copyright year to 2000.
1222 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1224 * MAINTAINERS: Add Glen McCready to write after approval list.
1226 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1228 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1229 * config.h: Regenerate.
1231 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1233 * TODO: Update. Add criteria for next release of GDB.
1235 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1237 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1238 * config.h: Regenerate.
1240 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1242 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1243 before installing GDB.
1245 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1247 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1248 Re-format warning message. Document that post 5.0 this can be
1251 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1253 * ChangeLog: Revert whitespace changes.
1255 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1257 * MAINTAINERS: Update folks who need accounts.
1259 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1261 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1263 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1265 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1266 instead of TARGET_LONG_DOUBLE_BITS.
1267 * config/i386/tm-i386mk.h: Likewise.
1269 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1271 Provide `long double' support for most i386 targets.
1272 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1273 &floatformat_i387_ext.
1274 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1275 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1276 `builtin_type_long_double'.
1277 (REGISTER_CONVERT_TO_VIRTUAL): Call
1278 i386_register_convert_to_virtual.
1279 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1280 (i387_to_double, double_to_i387): Remove prototypes.
1281 (i386_extract_return_value): Change prototype to match definition
1283 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1284 (TARGET_LONG_DOUBLE_BITS): #undef.
1285 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1286 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1287 (i387_extract_floating, i387_store_floating): Remove prototypes.
1288 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1289 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1290 (REGISTER_VIRTUAL_TYPE): Remove.
1291 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1292 (i386_register_convert_to_raw): New function.
1293 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1294 (i387_store_floating): Remove.
1296 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1298 * maint.c: Re-indent.
1300 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1302 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1304 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1306 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1309 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1311 * win32-nat.c: Back out special frame walking code. It was broken.
1312 (handle_exception): Correctly identify an illegal instruction.
1313 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1314 normal i386 handling.
1316 2000-03-24 J.T. Conklin <jtc@redback.com>
1318 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1319 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1320 (fetch_core_registers): Read fp registers.
1321 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1323 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1325 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1326 so that we can stop searching for the prologue past the function end
1327 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1329 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1331 * linux-thread.c, lin-thread.c (save_inferior_pid,
1332 restore_inferior_pid): Don't do compile time comparison
1333 of TARGET_PTR_BIT and TARGET_INT_BIT.
1335 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1337 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1339 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1340 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1342 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1344 (delta68_in_sigtramp): New function.
1345 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1346 (m68k_skip_prologue): Use P_* macros, not hex constants.
1347 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1348 instructions, but accept them in any order; use P_* macros, not octal
1349 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1350 `moveml to (fp + displacement)'.
1351 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1352 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1354 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1356 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1358 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1360 * solib.c (open_symbol_file_object): To sneak an int argument
1361 past catch_errors, instead of casting it to a pointer, simply
1364 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1366 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1367 index into the prams[] and args[] arrays.
1369 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1371 From David Whedon <dwhedon@gordian.com>
1373 * top.c (execute_command): Checks all commands beore executing
1374 to see if the user needs to be warned that the command is
1375 deprecated, warns user if appropriate.
1376 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1377 return values from void to struct cmd_list_element *.
1378 * command.c (lookup_cmd_1): Check aliases before following link
1379 in case user needs to be warned about a deprecated alias.
1380 (deprecate_cmd): new exported function for command deprecation,
1381 sets flags and posibly a replacement string.
1382 (deprecated_cmd_warning): New exported funciton to warn user about
1383 a deprecated command.
1384 (lookup_cmd_composition): New exported function that determines
1385 alias, prefix_command, and cmd based on a string. This is useful
1386 is we want to full name of a command.
1387 * command.h : Added prototypes for deprecate_cmd,
1388 deprecated_warn_user and lookup_cmd_composition, added flags to
1389 the cmd_list_element structure, changed return values for
1390 add_com_* and add_info_* from void to cmd_list_element.
1391 * maint.c : (maintenance_deprecate): New function to deprecate a
1392 command. This exists only so that the testsuite can deprecate
1393 commands at runtime and check the warning behavior.
1394 (maintenance_undeprecate) : New function, drops deprecated flags.
1395 (maintenance_do_deprecate): Actually does the (un)deprecation.
1396 (initialize_maint_cmds): Added the above new deprecate commands.
1398 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1399 * command.c (apropos_cmd_helper): New function, meat of the
1401 (apropos_command): New apropos command to search command
1402 names/documentation for regular expressions.
1403 (_initialize_command): Add the apropos command.
1405 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1407 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1408 paddr_t to psaddr_t. This mistake appears to date from an
1409 erroneous man page in Solaris 2.5 -- the correct type from the
1410 system headers has always been psaddr_t.
1411 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1414 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1416 * ia64-linux-nat.c: Fix copyright.
1417 (fill_gregset): Minor formatting fix.
1418 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1419 examine_prologue): Clean up some compiler warnings.
1420 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1421 find_global_pointer, find_extant_func_descr): New functions.
1422 (ia64_use_struct_convention, ia64_extract_return_value,
1423 ia64_push_arguments): Handle HFAs.
1424 (ia64_push_arguments): Find (or build) a function descriptor
1425 when given a function address.
1426 (ia64_push_return_address): Moved code for finding the
1427 global pointer into its own function, find_global_pointer ().
1429 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1431 * event-loop.c (handle_file_event): Run through indent.
1433 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1435 From Philippe De Muyter <phdm@macqel.be>
1437 * event-loop.c (sys/types.h): File now included unconditionally.
1438 (use_poll): New variable..
1439 (gdb_notifier): poll- and select-versions merged.
1440 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1441 and reset `use_poll' if not.
1442 (create_file_handler): Select poll- or select-version according to
1444 (delete_file_handler, handle_file_event): Likewise.
1445 (gdb_wait_for_event, poll_timers): Likewise.
1447 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1449 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1450 size of a target pointer before passing them to print_address.
1452 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1454 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1455 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1457 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1458 (i386_extract_return_value): Rewritten. Correctly support all
1459 floating-point types and large integer types on targets that use
1460 the standard i386 GDB register layout and return floating-point
1463 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1465 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1467 2000-03-21 J.T. Conklin <jtc@redback.com>
1469 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1470 * i386nbsd-nat.c: New file.
1472 * i386/tm-nbsd.h (NUM_REGS): Removed.
1473 (HAVE_I387_REGS): Defined.
1474 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1476 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1479 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1481 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1482 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1483 the write after approval list.
1485 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1487 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1488 symbol_file_add): Move declarations from here...
1489 * symfile.h: ...to here.
1491 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1492 all section addresses, not just .text.
1493 * symfile.h, symfile.c (free_section_addr_info,
1494 build_section_addr_info_from_section_table): New functions.
1496 * symfile.h (MAX_SECTIONS): Increase value to 40.
1497 * symfile.c (syms_from_objfile): Add bounds check prior to
1498 accessing ``other'' array in a section_addr_info_struct.
1499 Remove unused variable section_offsets.
1500 (add_symbol_file_command): Remove unused variable text_addr.
1502 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1504 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1505 watchpoint appears to break, but the watched value changed.
1507 2000-03-21 Jim Blandy <jimb@redhat.com>
1509 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1510 a companion to gdbarch_alloc, which allows a gdbarch init function
1511 to free partially-built gdbarch structures.
1512 * gdbarch.c, gdbarch.h: Regenerated.
1514 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1516 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1518 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1519 initialize_arch): Define for IA-64.
1520 (initialize_arch): Add declaration.
1522 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1524 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1525 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1526 remove, or check status of hardware watchpoints for entire structs
1527 and arrays unless the user explicitly asked to watch that struct
1529 (insert_breakpoints): Try to insert watchpoints for all the values
1530 on the value chain, even if some of them fail to insert.
1532 * values.c (value_primitive_field): Set the offset in struct value
1533 we return when the field is a packed bitfield.
1535 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1537 * remote.c (remote_threads_extra_info): New function.
1538 Implement the extra thread info query for "info threads".
1539 (remote_threads_info): Clean up a bit.
1540 (use_threadinfo_query, use_threadextra_query): New variables.
1541 Control whether GDB will use the new or old protocol for
1542 thread info queries.
1543 (remote_open_1): Initialize new variables.
1544 (remote_async_open_1): Ditto.
1545 (remote_cisco_open): Ditto.
1547 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1549 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1550 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1551 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1553 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1555 * utils.c (floatformat_from_doublest): Don't assume that a long
1556 will be exactly 32 bits in length. Also... make sure space
1557 that we're writing the float to is completely initialized to
1558 zeroes, even when the number of bits in the float is not
1559 evenly divisible by FLOATFORMAT_CHAR_BIT.
1561 2000-03-20 Jim Blandy <jimb@redhat.com>
1563 * i386-linux-nat.c: No need to #include "frame.h" any more.
1564 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1565 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1566 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1567 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1568 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1569 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1570 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1571 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1572 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1573 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1574 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1575 out that these are target-dependent, and useful in non-native
1576 configurations. Moved to...
1577 * i386-linux-tdep.c: ... Here, a new file.
1578 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1579 (i386-linux-tdep.o): New rule.
1580 (i386-linux-nat.o): We no longer depend on frame.h.
1581 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1583 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1585 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1586 Print an error at compile time if we are to use select, but FD_SET
1588 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1589 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1590 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1591 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1592 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1593 instead of using memcpy and memset. Use FD_ISSET.
1595 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1597 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1599 * command.c (_initialize_command): Document requirements for ``!''
1602 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1604 From Fri 10 Mar 2000 Robert
1605 <robert.melchers@drives.eurotherm.co.uk>:
1606 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1608 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1610 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1611 <dave@hiauly1.hia.nrc.ca>:
1612 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1613 _initialize_hpux_thread being called twice.
1614 * configure: Regenerated.
1616 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1618 * event-top.c (_initialize_event_loop): If instream is not
1619 connected to a terminal device, turn editing off.
1621 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1623 Support for building GDB with DJGPP, and running the test suite on
1625 * config/djgpp/djconfig.sh: New file.
1626 * config/djgpp/config.sed: New file.
1627 * config/djgpp/README: New file.
1628 * config/djgpp/fnchange.lst: New file.
1629 * config/djgpp/djcheck.sh: New file.
1631 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1633 * ser-go32.c (ports): Make the initializers complete, to pacify
1636 2000-03-17 Jim Blandy <jimb@redhat.com>
1638 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1639 two-dimensional array, instead of faking it with explicit index
1642 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1643 linuxthreads_create_inferior): Fix typo in variable name: it's
1644 linuxthreads_exit_status, not linux_exit_status.
1646 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1649 * solib.c (solib_add): Delete debugging code.
1651 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1653 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1654 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1656 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1658 * language.c (set_lang_str): Do not call `free' for a null pointer.
1659 (set_type_str, set_range_str): Ditto.
1661 2000-03-16 Jim Blandy <jimb@redhat.com>
1663 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1666 * solib.c (current_sos): Be more careful about freeing the new
1667 so_list node if an error occurs.
1669 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1670 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1671 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1672 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1673 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1674 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1675 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1676 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1677 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1678 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1679 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1680 Linux-specific signal trampoline detection, and should be moved
1682 * i386-linux-nat.c: ... here.
1683 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1684 this any more, since we're not enabling OS-specific code in a
1685 OS-independent file.
1687 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1689 * Makefile.in (go32-nat.o): Add prerequisites.
1690 (ALLDEPFILES): Add go32-nat.c.
1692 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1694 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1695 * symfile.c (reread_symbols): Clear msymbol hash table.
1697 2000-03-15 Jim Blandy <jimb@redhat.com>
1699 Deal with the inferior unloading shared objects.
1700 * solib.c (current_sos): New function, replacing find_solib.
1701 (find_solib): Deleted.
1702 (free_so): New function.
1703 (clear_solib): Call free_so, instead of writing it out.
1704 (solib_add): Rewritten: compare the inferior's current list of
1705 shared objects with GDB's list, and do the required loads and
1707 (info_sharedlibrary_command, solib_address): Don't use find_solib
1708 to walk the list of shared libraries: call solib_add, and then
1709 walk the list at so_list_head normally.
1710 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1711 detach the core target. These tasks are taken care of elsewhere.
1712 * target.c (remove_target_sections): New function.
1713 * target.h (remove_target_sections): New declaration.
1715 * solib.c (symbol_add_stub): Check whether we've already created
1716 an objfile for this shared object first, before doing all that
1717 work to compute section addresses, etc.
1719 * objfiles.c (unlink_objfile): Report an internal error if objfile
1720 doesn't occur in the object_files list.
1722 * solib.c (special_symbol_handling): Delete argument; it's not
1725 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1727 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1728 from solib structures. Use it throughout solib.c, get rid of all
1730 (struct so_list): Change type of lmaddr to CORE_ADDR.
1731 (first_link_map_member): Change return value type to CORE_ADDR,
1733 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1735 (open_symbol_file_object, find_solib): Change type of lm variable
1738 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1740 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1741 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1742 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1743 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1745 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1746 not opened by dos_open, but let the 3 standard handles go through
1749 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1751 * eval.c (evaluate_subexp_with_coercion): Add call to
1752 check_typedef, to handle typedeffed vars correctly.
1754 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1756 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1758 (QUIT): Note that this can probably be replaced by a function.
1760 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1762 Add support for a variable object that tries to evaluate itself in
1763 the currently selected frame, rather than in a fixed frame.
1765 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1767 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1769 * varobj.c (varobj_list): Return type indicates whether the
1770 variable's type has changed (for current frame variables).
1771 (varobj_update): Handle the case where the variable's type has
1773 (delete_variable_1): Allow for deletion of variables that have not
1775 (new_root_variable): Initialize use_selected_frame variable.
1776 (value_of_root): This is where most of the work to handle "current
1777 frame" variables was added. Most of the complexity involves
1778 handling the case where the type of the variable has changed.
1779 (varobj_create): Add a "type" argument, to tell if the
1780 variable is one of these "current frame" variables. Also protect
1781 call to parse_exp_1 from long jumping.
1783 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1785 * go32-nat.c (struct env387): Remove declaration.
1786 (print_387_status, i386_go32_float_info): Remove redundant
1788 (regno_mapping, sig_map, excepn_map): Add braces around inner
1790 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1791 fix code which mixed signed with unsigned.
1792 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1793 (go32_wait): Initialize INT3_addr.
1794 (go32_fetch_registers): Extend all FP registers that are shorter
1795 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1796 on config/i386/tm-i386.h.
1797 (store_register): Support 32 FP registers.
1798 (go32_create_inferior): Don't crash if handed a NULL pointer
1799 instead of exec file name.
1800 (ignore): Remove unused function.
1801 (go32_insert_hw_breakpoint): Remove unused variables.
1802 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1804 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1806 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1807 overloading, add support for seeing through references:
1808 * valops.c (find_overload_match): Handle STABS overloading for
1810 (find_overload_match): Look in right place for function arguments
1812 (find_overload_match): Rather than giving up when we have >1
1813 perfect match, just choose one, especially since the
1814 recommendation GDB gives ("disambiguate it by specifying function
1815 signature"), is basically impossible.
1816 (check_field_in): STREQ->strcmp_iw
1817 (search_struct_field): STREQ->strcmp_iw
1818 (find_method_list): STREQ->strcmp_iw
1819 * gdbtypes.c (rank_one_type): Add ability to see through
1821 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1823 (rank_function): Rank function properly (was doing it wrong
1824 before, comparing the wrong parts of the arrays)
1825 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1826 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1827 associated with converting a non-reference to a reference.
1828 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
1829 return full value object; for STRUCTOP_PTR, use pointer to
1830 rtti type to get member / method if objectprint is set and
1831 target type of pointer is class.
1833 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1836 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1838 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1840 (gnu_attach): Change error message for missing
1841 argument to be identical to the corresponding message in
1842 `inftarg.c'. This makes the testsuite happy.
1844 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1846 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1847 %eflags isn't modified. This fixes a bug where every call to a
1848 function in the program beyond the first call would fail.
1850 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1852 * MAINTAINERS: Devolve responsibility for domain maintenance.
1854 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1856 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1858 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1860 * gdb.base/long_long.exp: Correct test suite failure when printing
1861 a long long value as a double on ARM platforms.
1863 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1865 * MAINTAINERS (Core): Anthony Green is the Java - including
1866 testsuite - maintainer. Reformat testsuite and language support
1869 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1871 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1872 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1873 i386_linux_saved_pc_after_call.
1875 2000-03-06 Jim Blandy <jimb@redhat.com>
1877 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1879 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1880 (compact_minimal_symbols): Added `objfile' argument.
1881 Put symbols in the objfile's hash table.
1882 (install_minimal_symbols): Put symbols in the objfile's demangled
1884 (lookup_minimal_symbol): Use hash table to find symbol in
1886 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1888 (prim_record_minimal_symbol_and_info): Initialize the
1889 hash link fields of the new minimal symbol.
1890 * symtab.h (struct minimal_symbol): New fields `hash_next',
1891 `demangled_hash_next'.
1892 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1893 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1894 (struct objfile): New fields `msymbol_hash',
1895 `msymbol_demangled_hash'.
1897 2000-03-06 Jim Blandy <jimb@redhat.com>
1899 * solib.c (first_link_map_member): Doc fix.
1901 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1903 From Eli Zaretskii <eliz@is.elta.co.il>:
1905 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1906 zero, since time_t might be unsigned.
1908 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1910 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1912 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1914 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1916 Allow GDB to run on Linux 2.0 again.
1917 * config.in: Add HAVE_PTRACE_GETREGS.
1918 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1919 * configure: Regenerated.
1920 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1921 CANNOT_STORE_REGISTER): New defines.
1922 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1923 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1924 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1925 store_register, old_store_inferior_registers): Copied over from
1926 `inptrace.c' as a temporary measure.
1927 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1928 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1929 HAVE_PTRACE_GETREGS isn't defined.
1930 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1932 (fetch_inferior_registers, store_inferior_registers): Fall back on
1933 the method use in `infptrace.c' (by calling
1934 old_fetch_inferior_registers and old_store_inferior_registers) if
1935 `have_ptrace_getregs' isn't set.
1937 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1939 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1940 of gregset_t and fpregset_t. Those are the only names that are
1941 guaranteed to specify the right types for all supported Linux
1943 Various doc fixes and gratitious local variable renames, all in an
1944 attempt to stress similarities between the code and unify the
1945 terminology used. Use ISO-C all over.
1946 (regmap): Remove trailing comma.
1947 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1948 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1949 is unnecessary and wasn't used anyway. All callers changed.
1950 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1951 (fetch_regs, store_regs): Remove unused variable `regno'.
1952 (fill_fpregs): If REGNO is not -1, only update the specified
1954 (fetch_core_registers): Renamed from
1955 i386_linux_fetch_core_registers. There is no need for a unique
1956 name since the function is static anyway.
1957 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1958 since it is more descriptive.
1960 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1962 * MAINTAINERS (readline/): Expand to include host maintainers.
1964 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1966 Fix support for Linux/i386 signal trampolines. The old approach
1967 didn't work for Linux 2.2 and beyond, and didn't work with recent
1968 versions of the GNU C library.
1969 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1970 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1971 (linux_rt_sigtramp_code): New variable.
1972 (LINUX_RT_SIGTRAMP_LEN): New define.
1973 (i386_linux_rt_sigtramp_start): New function. Detect start of
1974 signal trampolines for RT signals.
1975 (i386_linux_sigtramp): Removed.
1976 (i386_linux_in_sigtramp): New function.
1977 (i386_linux_sigcontext_addr): New function. Recognize the names
1978 of the signal tranmpolines used by recent versions of the GNU C
1979 library, and add support for RT signals.
1980 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1981 defines. Moved here from config/i386/tm-linux.h.
1982 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1983 Reimplement in terms of i386_linux_sigcontext_addr.
1984 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1985 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1986 Moved to i386-tdep.c.
1987 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1989 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1991 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1992 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1994 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1996 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1999 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2001 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2002 ``Blanket Write Privs'' maintainers.
2004 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2006 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2007 * language.c (longest_local_hex_string_custom): Don't compile
2008 'long long' section if host doesn't have 'long long'.
2010 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2012 * language.c (longest_raw_hex_string): Comment out. Appears
2015 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2017 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2018 "mmalloc.h" which means using PTRs.
2019 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2021 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2023 * defs.h (store_address, store_unsigned_integer, store_address):
2024 Replace PTR with void* in delcaration.
2025 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2026 extract_long_unsigned_integer, extract_address,
2027 store_signed_integer, store_unsigned_integer, store_address):
2028 Convert definition to ISO-C. Replace PTR with void*.
2030 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2032 * defs.h (make_cleanup_func): Document as deprecated.
2033 (make_cleanup_ftype): New typedef. Make signature consistent with
2034 other function typedefs. Document as not be used out side of
2035 make_cleanup code. Use in make_cleanup declarations.
2036 (null_cleanup): Replace PTR with void*.
2038 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2039 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2040 null_cleanup): Change K&R definition to ISO-C using void* and
2042 (discard_my_cleanups): Don't cast argument to free.
2044 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2046 * defs.h (struct continuation_arg): Change type of field 'data'
2049 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2051 * event-top.c: Ditto.
2053 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2055 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2057 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2058 SUBDIR_GDBTK_ALL): Define.
2059 (all-gdbtk, clean-gdbtk): New targets.
2060 (all): Add CONFIG_ALL as dependency.
2061 (clean): Add CONFIG_CLEAN as dependency.
2063 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2064 (LN_S): Define. Delete GDBtk's link code.
2066 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2068 * configure.in (ENABLE_GDBTK): Delete variable.
2069 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2070 * Makefile.in: Update.
2071 * configure: Regenerate
2073 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2075 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2078 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2080 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2081 Override definitions to include the normal FPU registers.
2082 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2083 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2085 (i387_to_double, double_to_i387): Remove prototypes.
2087 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2089 * findvar.c (extract_floating, store_floating): Use target
2090 floating point type sizes rather host sizes to determine
2091 which conversion needs to be done.
2093 2000-03-02 Nick Duffek <nsd@cygnus.com>
2095 * uw-thread.c: Apply GNU conventions to comment formatting.
2096 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2097 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2098 call to deactivate_uw_thread().
2100 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2102 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2104 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2106 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2107 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2108 share SCO/Unixware. Nick Duffek and Peter Schauer share
2111 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2113 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2114 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2115 * remote-rdi.c (arm_rdi_close): Ditto.
2117 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2119 * CONTRIBUTE (configure.in): Note that patches to configure are
2122 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2124 * MAINTAINERS: Correct my own mail address.
2126 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2128 * MAINTAINERS: Document people with paperwork pending.
2130 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2132 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2133 Make NEW_PROC_ABI interface functional on Solaris x86.
2134 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2135 procfs_find_LDT_entry function from procfs.c, mostly copied from
2137 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2140 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2142 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2143 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2145 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2147 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2148 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2149 FRAME_FIND_SAVED_REGS.
2150 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2151 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2154 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2156 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2157 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2160 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2162 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2163 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2164 (top level): Add prototypes for go32_* functions.
2165 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2166 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2167 Override definitions from tm-i386.h.
2168 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2169 * i386-tdep.c (i386_extract_return_value)
2170 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2171 to the list of targets which return FP values in FP registers.
2173 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2174 that this function be re-implemented using multi-arch.
2176 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2178 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2179 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2181 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2182 (dpmi_regs, dpmi_sregs): Remove unused variables.
2183 (dos_flush_input): Return a value, to prevent compiler warning.
2184 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2185 sizeof(union exp_element) to long, to prevent GCC from complaining
2186 about format/argument mismatch.
2187 (dump_postfix_expression): Likewise.
2189 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2191 * arm-tdep.c: Include <ctype.h>.
2193 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2195 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2196 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2197 that the target's stack was valid.
2199 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2201 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2202 * dwarf2read.c (read_address): Read 16-bits addresses.
2204 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2206 * arm-linux-nat.c (fetch_nw_fpe_*):
2207 Renamed to fetch_nwfpe_* to use the same naming convention
2208 as in the Linux kernel. Modified prototype to get rid of
2210 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2211 naming convention as in the Linux kernel. Fixed calls to
2213 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2216 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2218 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2220 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2222 * win32-nat.c: Remove unneeded header.
2225 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2227 * wince.c: Include "gdb_wait.h" and not "wait.h".
2229 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2231 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2232 Target/Architecture maintainers descriptions.
2234 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2236 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2237 Reorder headers a bit. Overall cleanup and minor reformatting.
2238 (MIG_SERVER_DIED): Remove define.
2239 (proc_update_sc): Add braces to silence compiler warning.
2240 (proc_steal_exc_port): Initialize err to zero.
2241 (make_proc): Add braces to silence compiler warning.
2242 (inf_validate_task_sc): Add cast to silence compiler warning.
2243 (inf_set_traced): Reorganize a bit to silence compiler warning.
2244 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2245 numbers and add braces to silence compiler warning.
2246 (gnu_wait): Add prototypes for server functions and add braces to
2247 silence compiler warnings.
2248 (S_exception_raise_request): Pass subcode to inf_debug call.
2249 (gnu_write_inferior): Remove unused variable `protection_changed'.
2250 (gnu_xfer_memory): Remove unused variable `result'.
2251 (set_sig_thread_cmd): Remove unused varible `tid'.
2252 (set_signals_cmd): Remve unused variable `trace'.
2253 (add_task_commands): Provide complete prototype. Reformat help
2254 strings a bit to make sure the first line is a full sentence.
2255 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2256 "info port-rights" command.
2257 (add_thread_commands): Provide complete prototype. Make static.
2258 Reformat help strings a bit to make sure the first line is a full
2260 (_initialize_gnu_nat): Provide complete prototype.
2262 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2264 Make cross-compilation for the Hurd more friendly.
2265 From Jeff Bailey <jbailey@gnu.org>:
2266 * configure.in: Use AC_CHECK_TOOL to find MiG.
2267 * Makefile.in (MIG): New variable.
2268 * config/i386/i386gnu.mh (MIG): Remove.
2269 * configure: Regenerated.
2271 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2273 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2274 comment explaining motivation behind this function and why
2275 the generic facilities won't work for this platform.
2276 * rs6000-tdep.c (skip_prologue): Always test to make sure
2277 that an instruction is read successfully from the target's
2278 memory. Introduce notion of instructions which may appear in
2279 the prologue, but may not end the prologue. Added explicit
2280 check for nop instruction. Use memset() to zero the frame
2281 data instead of assignment from a statically allocated,
2282 uninitialized structure.
2284 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2286 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2287 systems. Note that Jim Blandy as maintainer for ``tracing
2290 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2292 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2293 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2294 NetBSD...) sys_errlist should not be declared in hsys.c.
2295 NEED_SYSERRLIST is set already by configure, so we can use it.
2296 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2297 posix compliant and we should not work with the old compatibility
2298 stuff. Because of that I undef BSD in case of FBSD etc and include
2299 sys/ioctl to get the flags.
2300 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2303 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2305 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2306 of return structure in r3 if necessary.
2307 (ppc_linux_memory_remove_breakpoints): New function.
2308 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2309 for storing either cr or lr to the stack only handle those
2310 cases. (I.e, don't let these cases match 0x00000000 which is
2311 found found in the shared library trampoline prior to the
2312 loading of the shared library.)
2313 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2315 (MEMORY_REMOVE_BREAKPOINT): Define.
2317 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2319 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2321 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2323 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2324 $(SUBDIR_*_INSTALL) when so configured.
2325 * configure: Regenerate.
2327 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2329 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2331 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2332 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2333 SUBDIR_GDBTK_INSTALL): Define.
2334 (install-gdbtk): New target.
2336 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2338 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2339 * configure: Regenerate.
2341 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2343 * configure.tgt: Add arm, mips, sh wince targets.
2344 * config/arm/tm-wince.h: New file.
2345 * config/arm/wince.mt: New file.
2346 * config/sh/tm-wince.h: New file.
2347 * config/sh/wince.mt: New file.
2348 * config/mips/tm-wince.h: New file.
2349 * config/mips/wince.mt: New file.
2350 * wince.c: New file.
2351 * wince-stub.c: New file.
2352 * wince-stub.h: New file.
2353 * sh-tdep.c: Use correct register names for Windows CE.
2355 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2357 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2358 (error_return, quit_return): Merge into catch_return pointer.
2359 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2360 and communicate reason to catch_errors via setjmp return value.
2361 (catch_errors): Always catch both quit and error, and if a catch
2362 wasn't requested by caller, throw it to the next catch_error.
2363 Replace dual longjmp buffer memcpy with single pointer change.
2364 Add FIXME for possibly adding new interface to tell caller what
2365 event was caught. Add extensive comments.
2366 * defs.h (enum return_reason): Reserve 0 for use as initial
2367 setjmp() return value.
2368 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2370 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2372 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2374 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2375 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2376 (hand_function_call): Test for unwind_on_signal and act accordingly.
2378 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2380 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2381 Match ../include/dis-asm.h change.
2382 * gdbarch.h: Regenerate.
2383 * corefile.c (dis_asm_read_memory): Update.
2385 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2387 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2388 (ENABLE_CFLAGS): Move initialization to start of file.
2389 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2390 selected and an ${srcdir}/mi directory is present enable MI
2393 * configure: Regenerate.
2395 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2396 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2397 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2398 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2400 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2401 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2403 * mi: New directory. MI interface to GDB.
2405 * defs.h (interpreter_p): Declare when UI_OUT.
2406 * top.c (gdb_init): When interpreter_p, check that the interpreter
2407 was recognized by one of the linked in interpreters.
2408 * main.c (interpreter_p): Define.
2409 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2410 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2411 interpreter displays prompt.
2413 * breakpoint.c (print_it_typical, watchpoint_check,
2414 print_one_breakpoint, mention): When MI include additional
2415 target status information.
2416 * infrun.c (print_stop_reason, normal_stop): Ditto.
2418 2000-02-22 Jim Blandy <jimb@redhat.com>
2420 * gdbarch.sh: Make the `default' field really default to zero, as
2423 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2424 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2426 (default_coerce_float_to_double, standard_coerce_float_to_double):
2428 (value_arg_coerce): Adjust for new definition.
2429 * value.h (default_coerce_float_to_double,
2430 standard_coerce_float_to_double): New declarations for the above.
2431 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2432 * gdbarch.c, gdbarch.h: Regenerated.
2433 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2434 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2436 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2438 (mips_gdbarch_init): Install that as our coerce_float_to_double
2441 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2443 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2445 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2446 forward declaration.
2448 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2449 where the next frame is a signal handler caller.
2451 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2453 (tm-linux.h): Include.
2454 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2455 include this file for us.
2456 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2457 config/tm-linux.h for us.
2458 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2460 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2462 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2463 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2464 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2467 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2468 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2469 * config/powerpc/xm-linux.h: Substantially revised for native
2471 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2472 (NATDEPFILES): Update list to reflect the fact that we can
2475 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2476 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2477 Renamed; The former names were lacking the rs6000_ prefix.
2478 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2479 instead of rs6000_frame_chain.
2480 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2481 of rs6000_frameless_function_invocation.
2483 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2485 From Philippe De Muyter <phdm@macqel.be>
2487 * event-loop.c (handle_file_event): In case of poll, enable
2488 printing of informational message if an error/exception is
2489 detected on the file descriptor.
2491 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2493 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2495 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2497 * buildsym.c: Include "language.h" and "expression.h" for
2498 longest_local_hex_string_custom.
2500 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2502 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2503 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2504 Cagney <cagney@b1.cygnus.com>.
2506 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2508 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2509 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2510 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2511 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2512 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2514 * MAINTAINERS: Add Nick Clifton to write after approval list.
2516 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2518 * MAINTAINERS: Add note on multiple maintainers.
2520 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2522 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2523 `enum ui_align', not `int'.
2524 (cli_field_string, cli_field_skip): Likewise.
2526 2000-02-18 Jim Blandy <jimb@redhat.com>
2528 From Jimmy Guo <guo@cup.hp.com>:
2529 * buildsym.h (add_free_pendings): Declare.
2530 * buildsym.c (add_free_pendings): New function.
2531 (make_blockvector): 32x64 fix using longest_local_hex_string().
2532 (start_subfile): initialize variable 'subfile'.
2534 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2536 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2537 make sure that all is cleaned up after we disconnect from the
2539 (remote_detach): Ditto.
2541 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2543 From Rodney Brown <RodneyBrown@pmsc.com>
2544 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2545 potentially harming mistake.
2547 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2549 * arm-tdep.c: Use header file instead of extern declarations for
2550 the {get,set}_arm_regname* functions.
2552 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2554 * configure.in: Replaces obsolete gdbtk-variable.c with
2556 * configure: Regenerate.
2557 * Makefile.in: Remove obsolete/extraneous references to
2560 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2562 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2563 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2564 33 by definition, whereas REALTIME_LO might be 32 on systems that
2565 have SIG32 such as Linux. Make sure that the signal number
2566 returned is within the range specified by REALTIME_LO and
2569 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2571 * configure: Regenerated.
2573 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2575 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2576 _initialize_arm_tdep): Allows the user to choose between any of
2577 the flavors available for the disassembly to be used in the "info
2578 reg" command and elsewhere in gdb. It prevents having to maintain
2579 this information in two places by using the data kept in the
2582 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2584 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2585 prfpregset_t in <sys/procfs.h>.
2586 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2588 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2589 prgregset_t and prfpregset_t if they are not already present.
2591 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2593 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2594 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2596 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2598 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2601 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2603 Changes for AIX 4.3:
2604 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2605 to correct value for generic dummy frames. When using
2606 generic dummy frames, don't attempt to write TOC value or
2607 function to call into the call dummy.
2608 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2609 code to also handle the PowerOpen ABI.
2610 (ppc_push_return_address): Enable for all ports.
2611 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2612 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2613 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2614 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2615 provided by generic RS6000 definitions so that call dummies
2616 are implemented using generic dummy frames instead.
2618 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2619 prior to changing the stack pointer via ptrace(). Also, ignore
2620 attempts to store to undefined registers that are less than
2623 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2624 frame from 436 to 448 to account for alignment padding.
2625 (rs6000_push_arguments): Obtain actual register size instead
2626 of assuming the register is 4 bytes long. [There's still
2627 more work to be done to totally remove the 4 byte assumption,
2628 however.] Make sure the stack is 16 byte aligned as required
2629 by the PowerOpen ABI. Also, make sure that small structures
2630 passed in registers are properly aligned within the register.
2632 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2634 Patch applied by Kevin Buettner <kevinb@redhat.com>
2636 * rs6000-tdep.c (skip_prologue): skip copying of argument
2637 registers to local variable registers.
2639 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2641 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2642 sym->section->index number is not a SECT_OFF_* code.
2644 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2646 * MAINTAINERS (write after approval): Add H.J. Lu.
2648 2000-02-14 Nick Clifton <nickc@cygnus.com>
2650 * sh-tdep.c: Remove extraneous code.
2652 2000-02-14 Amit S. Kale <akale@veritas.com>
2654 * elfread.c (elf_symtab_read): Move the use of sym to after where
2656 Checked in by Jim Kingdon <kingdon@redhat.com>
2658 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2660 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2662 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2664 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2665 * dwarf2read.c: (die_is_declaration): New fn.
2666 (read_structure_scope): Use it.
2668 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2670 2000-02-10 J.T. Conklin <jtc@redback.com>
2672 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2673 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2675 * gdbserver/low-nbsd.c: New file.
2677 * gdbserver/Makefile.in: convert to autoconf.
2678 * gdbserver/configure.in: likewise.
2679 * gdbserver/configure: generate.
2681 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2683 * CONTRIBUTE: New file. How to contribute to GDB.
2685 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2687 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2688 Buettner to powerpc maintainers. Make Kevin Buettner the
2689 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2690 and Jason Molenda to write after aproval list.
2692 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2694 * MAINTAINERS: Reformat. Separate into check-in categories.
2696 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2698 * uw-thread.c: Remove __FUNCTION__ GNUism.
2700 2000-01-17 Amit S. Kale <akale@veritas.com>
2702 * elfread.c (elf_symtab_read): Use offset for the section in which a
2703 symbol resides, instead of .text section for calculating address of a
2705 Checked in by Jim Kingdon <kingdon@redhat.com>
2707 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2709 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2710 no longer necessary now we have gdb_wait.h.
2712 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2714 * gnu-nat.c (proc_string): Make global.
2715 (do_mach_notify_dead_name): Suppress dead name notifications if we
2716 know that the task is dead.
2718 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2720 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2721 instead of directly from the kernel. Add some hackery to make
2722 sure that the info isn't influenced by suspension of the task in
2723 the proc server itself.
2725 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2727 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2728 approved by Michael Snyder.
2730 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2732 * linux-thread.c: Include defs.h before gdb_wait.h.
2734 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2736 * Makefile.in (wait_h): Delete macro. Update all dependencies
2737 specifying gdb_wait.h instead.
2739 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2740 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2741 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2742 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2743 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2744 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2745 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2746 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2747 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2748 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2750 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2752 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2753 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2755 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2757 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2758 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2759 (d10v_stack_align): Declare.
2760 * d10v-tdep.c (d10v_stack_align): Define.
2762 1999-08-23 J.T. Conklin <jtc@redback.com>
2764 * top.c (remote_timeout): Change default to 2. Add comment
2765 explaining history of changes to the default value.
2766 * remote.c (_initialize_remote): Remove code that adds set/
2767 show remotetimeout, as that's also done in top.c
2769 1999-10-18 J.T. Conklin <jtc@redback.com>
2771 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2772 Return E01 instead of P01 when 'P' command fails.
2774 2000-02-05 J.T. Conklin <jtc@redback.com>
2776 * remote.c (putpkt_binary): Handle NAK from target stub.
2778 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2780 * configure.in: Remove the addition of sol-thread.c to the
2781 CONFIG_INITS list. This caused problems with init.c, because
2782 sol-thread.c would be grepped twice for _initialize_* functions.
2784 * Makefile.in: Add FIXME for init.c.
2786 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2788 Clean up compiler warnings:
2789 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2790 stack.c, valprint.c: Change variables to unsigned.
2791 * bcache.c: Rearrange to avoid warnings about variables not being set.
2792 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2793 rather than declaring print_max and repeat_count_threashold
2794 ourselves (incorrectly).
2795 * valprint.h: Do declare repeat_count_threashold.
2796 * ch-exp.c: Use default case for internal error.
2797 * findvar.c: Don't omit argument type.
2798 * symtab.c: Remove unused variable.
2800 2000-02-04 Jim Blandy <jimb@redhat.com>
2802 * c-typeprint.c (remove_qualifiers): New function.
2803 (c_type_print_base): Use it to remove qualifiers from C++
2804 qualified names, not strrchr.
2806 * c-typeprint.c (c_type_print_base): Recognize type conversion
2807 operators by calling is_type_conversion_operator.
2808 (is_type_conversion_operator): New function.
2810 2000-02-04 Nick Clifton <nickc@cygnus.com>
2812 * config/arm/tm-arm.h (LOWEST_PC): Define.
2814 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2816 * infrun.c (resume): Make just one call to target_resume(), instead
2817 of four: set up correct parameters in all the cases ahead of time,
2818 and do call at the end.
2820 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2822 * config/powerpc/tm-ppc-eabi.h: Define
2823 SOFUN_ADDRESS_MAYBE_MISSING.
2825 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2827 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2830 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2832 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2833 * configure.in (CONFIG_INIT): Initialize.
2834 (links): Link srcdir/gdbtk/library to gdbtcl2.
2835 * gdbtcl2: Moved to gdbtk/library.
2836 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2837 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2838 gdbtk.h: Moved to gdbtk/generic.
2840 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2842 * printcmd.c (build_address_symbolic): New function. Returns all
2843 the parts that are necessary to print an address in a symbolic
2845 (print_address_symbolic): Split into a printing part and an
2846 information building part, build_address_symbolic().
2848 * defs.h (build_address_symbolic): Export.
2850 2000-02-03 Jim Blandy <jimb@redhat.com>
2852 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2855 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2857 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2858 arguments on dummy frames.
2860 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2862 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2863 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2865 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2867 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2868 which now returns a timeout indication.
2869 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2870 value can still be ignored.
2872 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2874 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2877 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2879 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2880 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2883 * Makefile.in: Update.
2885 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2886 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2887 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2888 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2889 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2890 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2891 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2892 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2893 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2894 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2895 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2896 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2897 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2898 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2899 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2900 config/pa/tm-hppa.h: Update.
2901 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2903 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2905 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2906 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2907 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2908 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2909 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2910 config/mips/irix5.mh, config/mips/mipsv4.mh,
2911 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2912 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2913 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2915 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2917 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2919 * main.c (captured_main): Only use the legacy tui_file code when
2920 linking in older code such as the TUI.
2922 * gdb-file.h, gdb-file.c: New files.
2923 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2924 null_file_isatty, null_file_rewind, null_file_put,
2925 null_file_flush, null_file_write, null_file_fputs,
2926 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2927 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2928 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2929 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2930 set_gdb_file_data, struct accumulated_gdb_file,
2931 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2932 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2933 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2934 stdio_file_delete, stdio_file_flush, stdio_file_write,
2935 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2936 Moved to gdb-file.h and gdb-file.c.
2937 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2938 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2939 tui_file_rewind, tui_file_put, tui_file_fputs,
2940 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2941 fputs_unfiltered_hook):
2942 Moved to tui/tui-file.c and tui/tui-file.h.
2944 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2945 (tui-file.o, gdb-file.o): Add dependencies.
2946 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2947 * main.c: #include tui/tui-file.h.
2949 2000-01-28 Fred Fish <fnf@cygnus.com>
2951 * findvar.c (value_from_register): Special case handling of D10V
2952 pointer values fetched from registers.
2954 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2956 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2957 support for new style thumb prologues.
2959 2000-01-28 Nick Clifton <nickc@redhat.com>
2961 * arm-tdep.c: Remove extraneous dash at start of strings
2962 introduced in previous delta.
2964 2000-01-27 Nick Clifton <nickc@redhat.com>
2966 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2967 parse_arm_disassembler_option().
2969 2000-01-27 Jim Blandy <jimb@cygnus.com>
2971 * symtab.c (decode_line_1): Don't let commas that are within
2972 quotes or parenthesis terminate the line spec. Don't use pp when
2973 removing the final double quote of a double-quoted string. Don't
2974 forget to skip the opening double quote. I have no clue whether
2975 this change is correct; probably we've just moved this function
2976 from one buggy place to another buggy place, and never came within
2977 an outhouse whiff of correctness.
2978 (find_toplevel_char): New function.
2980 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2982 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2983 passing the pointer to a thumb function as an argument.
2985 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2987 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2988 are reinserted for another run.
2990 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2992 * cli-out.c (cli_filed_string): Test for NULL string.
2994 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2996 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2997 the inferior as well as breakpoints being hit while performing an
2998 inferior function call.
2999 * valops.c (hand_function_call): Ditto.
3001 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3003 From Mark Kettenis <kettenis@gnu.org>
3005 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3006 i386_REGS_SEGS_STATE.
3007 (HAVE_I387_REGS): Define.
3008 (FLOAT_INFO): Remove.
3009 * i386gnu-nat.c: Almost completely rewritten to use new i386
3010 register layout and `float info' implementation.
3011 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3012 Move prototypes from here.
3013 * gnu-nat.h: To here.
3015 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3017 * utils.c (get_field, put_field): Fix buffer underruns and
3018 overruns. Also, handle case where total_len is not evenly
3020 (getfield): Make sure zeroing of unwanted bits occurs even
3021 when bit field to extract does not straddle two or more
3024 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3026 * defs.h: Add gdb_thread_select declaration.
3028 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3030 * linux-thread.c (_initialize_linuxthreads): Make sure that
3031 linuxthreads_block_mask does not block SIGCHLD.
3033 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3035 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3036 text so that new lines work properly.
3038 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3040 * proc-utils.h: New file. Export functions from proc-*.c.
3042 * proc_api.c: Rename to:
3043 * proc-api.c: New file. Add include of proc-utils.h.
3045 * proc_events.c: Rename to:
3046 * proc-events.c: New file.
3048 * proc_flags.c: Rename to:
3049 * proc-flags.c: New file.
3051 * proc_why.c: Rename to:
3052 * proc-why.c: New file. Add include of proc-utils.h.
3054 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3055 ctype.h, proc-utils.h.
3056 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3057 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3059 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3061 (procfs_wait): Adjust format in some printf_filetered calls to
3062 avoid compiler warnings.
3063 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3064 are also ifdef'd 0 .
3065 (procfs_resume): Add parentheses around '&&' operation.
3066 (procfs_set_exec_trap): Remove unused variable.
3067 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3069 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3070 proc-why.o): Update dependencies.
3072 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3075 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3077 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3078 Fix from Robert Lipe <robertl@sco.com>.
3079 * configure: Regenerated.
3081 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3083 * stack.c (print_frame_info_base): Break up into the frame info
3084 (location) printing part and the rest (source line printing).
3085 (print_frame): New function. Take care of printing the location
3089 * infrun.c (normal_stop): Use enum values rather than integers for the
3090 source_flag to be passed to show_and_print_stack_frame().
3093 * frame.h (print_what): New enum for 'source' argument to
3094 print_frame_info_base(). Use this instead of obscure numbers.
3097 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3099 * event-top.c (stdin_event_handler): call quit_command rather than
3100 exit -- run cleanups, give target code a chance to say goodbye to
3101 the target. Fixes bug where the inferior processes were left
3102 around on Solaris (and probably elsewhere) by the testsuite.
3104 2000-01-14 Mark Salter <msalter@cygnus.com>
3106 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3107 machine id for disassembly.
3109 2000-01-13 Jim Blandy <jimb@cygnus.com>
3111 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3112 convert_to_regset, when regno indicates a specific register.
3114 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3116 * uw-thread.c: Document libthread.so debugging interface. Minor
3117 comment and formatting tweaks.
3118 (DEBUG): #define as 0 instead of 1.
3119 (CALL_BASE): Include function name in error msg.
3120 (libthread_stub): Adjust inferior_pid after thread exit.
3121 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3122 asking procfs_ops to create inferior.
3123 (libthread_init): Don't return nonlocally on error.
3125 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3127 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3130 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3132 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3133 both sides are on the same state.
3135 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3137 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3138 115200 (minor syntax mistake).
3140 2000-01-12 Jim Blandy <jimb@cygnus.com>
3142 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3143 this here, to go along with the definitions of PIDGET and TIDGET.
3145 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3147 * thread.c (do_captured_thread_select): New function. Switch
3148 current thread, safely from within catch_errors().
3149 (gdb_thread_select): New function. Switch threads safely.
3150 (thread_command): Use gdb_thread_select().
3152 (do_captured_list_thread_ids): New function.
3153 (gdb_list_thread_ids): New function.
3155 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3157 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3159 * configure.in: Avoid linking -limagehlp unless it's a native build.
3160 * configure: Regenerate.
3161 * thread.cc (add_thread): Clear private data pointer here or suffer
3162 strange behavior when it is checked for NULL later.
3164 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3166 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3167 * configure.in: Add an additional library to cygwin link.
3168 * configure: Regenerate.
3170 Patch from Egor Duda <deo@logos-m.ru>:
3171 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3174 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3176 * uw-thread.c: New file to support UnixWare user-mode threads:
3177 contributed by Nickolas Duffek <nsd@cygnus.com>.
3178 * target.h (struct target_ops): New vector, to_extra_thread_info,
3179 allows back-ends to give extra details in info thread display.
3180 (target_extra_thread_info): define new macro.
3181 (target_find_new_threads): simplify macro. Cleanup comments.
3182 * target.c (to_extra_thread_info): default and inherit new vector.
3183 (cleanup_target): eliminate PARAMS, break up long lines,
3184 provide default definition for to_extra_thread_info, and
3185 to_find_new_threads. Default to_thread_alive and to_query
3186 to return_zero, not target_ignore (they each return int not void).
3187 (debug_to_find_new_threads): new debug entry.
3188 (setup_target_debug): add debug_to_find_new_threads.
3189 * gdbthread.h: export struct thread_info, find_thread_pid, and
3190 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3191 copyright. Add new private data pointer for use by target back-ends.
3192 * thread.c (struct thread_info): move definition to gdbthread.h.
3193 (find_thread_pid): new exported function for thread lookup.
3194 (iterate_over_threads): new exported function for applying
3195 arbitrary operations to threads. Update copyright to 2000.
3196 (info_threads_command): use new target_extra_thread_info vector
3197 to display extra information about each thread (if implemented).
3198 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3199 Add defines for PIDGET, etc.
3200 * config/i386/tm-i386sol2.h: ditto.
3201 * config/sparc/tm-sun4sol2.h: ditto.
3202 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3203 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3204 if -lpthread and -lpthreads fail.
3206 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3207 (proc_flags): combine flags that UnixWare splits into two locations.
3208 (proc_modify_flag): add support for PR_KLC (kill on last close).
3209 (proc_[un]set_kill_on_last_close): new functions.
3211 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3213 * infrun.c (normal_stop): Print out thread id when we stop.
3215 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3217 * remote.c (remote_open_1): Fix message so it does not imply a
3218 specific syntax for serial ports, as it is OS dependent.
3219 (remote_async_open_1): Ibid.
3220 (init_remote_ops): Ibid.
3222 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3224 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3225 "set remotebaud" command (if set) when no speed is specified on
3226 the "target rdi" command.
3228 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3230 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3232 (baud_options[]): Ibid.
3234 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3236 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3237 used by each operating system.
3239 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3241 * breakpoint.c (until_break_command): Add an argument for the
3242 continuation, the beginning of the cleanups set up by this
3244 (until_break_command_continuation): Do cleanups until the one
3245 passed in as argument instead of doing all of them.
3247 * infcmd.c (finish_command_continuation): Expect a new argument,
3248 which indicates up to where to do cleanups. Update calls to
3249 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3250 (finish_command): Add another argument for the continuation: the
3251 starting cleanup for this command.
3253 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3255 From Grant Edwards <grante@visi.com> (original patch from Thomas
3257 * rdi-share/ardi.c: Allow interruption of interruptible
3258 targets with a <CNTL-C>.
3260 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3262 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3263 to control port to accommodate some versions of Angel.
3265 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3267 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3268 Add interpretation for C Support Library packets.
3270 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3272 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3273 is now being modified.
3274 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3276 For older changes see ChangeLog-99
3282 version-control: never