1 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3 * elfread.c (elf_symtab_read): The calculation of 'offset'
4 must be done for each symbol, not just once. The index
5 used must be the index of the section where 'sym' resides,
8 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
10 * procfs.c (many functions): change int cmd; to long cmd;
11 Solaris /proc API calls this parameter a long, and requires it
12 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
13 calls it an int, but on existing UnixWare hosts, int and long
14 are the same size. So long it must be. If a future UnixWare
15 version has problems with this, we'll have to use autoconf.
16 * proc-api.c (write_with_trace): use long instead of int.
18 2000-05-04 Mark Kettenis <kettenis@gnu.org>
20 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
23 2000-05-01 Mark Kettenis <kettenis@gnu.org>
25 * infrun.c (handle_inferior_event): Add missing call to keep_going
26 and missing return when handling an ordinary signal from the
29 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
31 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
32 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
33 sect_index_text, sect_index_data, sect_index_rodata,
34 sect_index_bss to objfile structure.
35 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
36 SECT_OFF_RODATA): Remove.
37 * objfiles.c (allocate_objfile): Initialize
38 sect_index_{text,data,bss,rodata} to -1, for error detection.
40 * symfile.c (default_symfile_offsets): Initialize
41 sect_index_{text,data,bss,rodata} from bfd information.
42 * xcoffread.c (xcoff_symfile_offsets): Ditto.
43 * somread.c (som_symfile_offsets): Initialize
44 sect_index_{text,data,bss,rodata}.
46 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
47 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
48 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
49 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
50 stabsread.c, symfile.c, xcoffread.c:
51 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
54 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
56 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
58 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
59 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
60 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
63 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
65 * solib.c (elf_locate_base, info_sharedlibrary_command):
66 Look at the bfd to determine if it is elf32 or elf64, rather
67 than using an ifdef. This makes it runtime teststable and
70 2000-05-01 Mark Kettenis <kettenis@gnu.org>
72 * infrun.c (handle_inferior_event): When doing a "next", and
73 stepping out of a signal handler into its calling trampoline
74 ignore the value of step_frame_address.
75 (step_over_function): Only modify step_resume_breakpoint->frame if
76 the value of step_frame_address is non-zero.
78 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
80 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
81 is not static in the MULTI_ARCH world, so don't use it in a
82 static array declaration.
84 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
86 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
87 intelligently, making sure we use the information from the
90 2000-05-02 H.J. Lu <hjl@gnu.org>
92 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
93 instead of ELFOSABI_SYSV.
95 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
97 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
98 * gdbarch.h, gdbarch.c: Re-generate.
100 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
101 NPC_REGNUM to run-time test.
102 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
103 and NNPC_REGNUM to run-time test.
104 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
106 (procfs_store_registers): Ditto.
108 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
110 * gdbarch.sh: Provide non- multi-arch defaults by direct
111 definition in "gdbarch.h" instead of going through "gdbarch.c".
112 * gdbarch.h, gdbarch.c: Re-generate.
113 * defs.h: When non- multi-arch, include "arch-utils.h" so that
114 legacy definitions are globally visible.
116 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
118 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
119 (symtabs): Add Elena to symtabs maintainers list.
120 (Blanket Write Privs): Add Jim Blandy.
122 2000-05-01 Stan Shebs <shebs@apple.com>
124 Remove obsolete Gould configuration:
125 * configure.host, configure.tgt: Remove Gould configs.
126 * Makefile.in: Remove Gould-related actions.
127 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
128 * NEWS: Mention removal.
130 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
132 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
133 * defs.h: Properly check for GCC version number.
135 2000-04-30 Mark Kettenis <kettenis@gnu.org>
137 Fix single-stepping out of signal trampolines.
138 * config/i386/nm-linux.h (CHILD_RESUME): Define.
139 * i386-linux-nat.c (child_resume): New function.
141 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
143 * blockframe.c (frameless_look_for_prologue): Use
144 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
145 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
146 * gdbarch.h, gdbarch.c: Re-generate.
147 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
150 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
152 From "Serge Nikulin" <nikulin@actsw.amat.com>:
153 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
156 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
158 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
159 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
160 * gdbarch.c, gdbarch.h: regenerate
162 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
164 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
165 * target.c (do_monitor_command): Cast tcomplain to correct
166 function type in comparison.
168 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
170 From 2000-04-25 Guy Harris <guy@netapp.com>:
171 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
174 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
176 * jv-valprint.c (java_val_print): Add arg declaration,
177 fix compiler warning.
178 * corelow.c (core_open): Call set_gdbarch_from_file so that
179 gdbarch becomes aware of the architecture encoded in the
181 * findvar.c (write_register_gen): Export this useful interface.
182 * value.h (write_register_gen): Declare.
184 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
186 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
187 as special in the section_addr_info structure.
188 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
189 * osfsolib.c (symbol_add_stub): Ditto.
190 * irix5-nat.c (symbol_add_stub): Ditto.
192 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
194 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
196 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
198 * TODO: Document IRIX X ARM cross compile problems.
200 2000-04-26 Michael Snyder <msnyder@seadog.cygnus.com>
202 * utils.c (internal_verror): Call target_terminal_ours.
203 * wrapper.h: Fix minor comment typo.
204 * proc-api.c (write_with_trace): Change 'arg' from long to int.
205 Treat 'off_t' and 'size_t' as unsigned long in printfs.
206 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
207 * procfs.c (comments): Eliminate "???" in comments, which GCC
208 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
209 fill_fpregset, supply_fpregset): Declare.
210 (procfs_wait): Sysargs is a long, change printf format to match.
211 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
213 2000-04-26 Kevin Buettner <kevinb@redhat.com>
215 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
218 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
220 * ax-gdb.c (agent_command): Remove now useless cast of
221 `free_current_contents' when passed to `make_cleanup'.
222 * coffread.c (coff_symfile_read): Ditto.
223 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
224 (dwarf_decode_lines): Ditto.
225 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
226 (parse_and_eval, parse_to_comma_and_eval): Ditto.
227 * parse.c (parse_exp_1): Ditto.
228 * printcmd.c (print_command_1, output_command, set_command): Ditto.
229 (x_command, print_frame_args, printf_command): Ditto.
230 * top.c (execute_control_command): Ditto.
231 * tracepoint.c (validate_actionline): Ditto.
232 * typeprint.c (whatis_exp, ptype_command): Ditto.
233 (maintenance_print_type): Ditto.
235 2000-04-26 Kevin Buettner <kevinb@redhat.com>
237 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
238 (ia64-linux-tdep.o): Add dependencies.
239 (ia64-tdep.o): Add dependency for arch-utils.h.
240 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
242 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
244 * blockframe.c: Fix a minor typo in a comment.
246 2000-04-25 Kevin Buettner <kevinb@redhat.com>
248 * ia64-tdep.c (examine_prologue): Recognize store instructions;
249 those whose source operands are input registers which haven't
250 been seen before are considered to be part of the prologue.
252 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
254 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
255 patch being applied `Fri Apr 7 13:44:38 2000'.
257 2000-04-24 Kevin Buettner <kevinb@redhat.com>
259 * ia64-linux-tdep.c: New file.
260 * ia64-tdep.c (elf-bfd.h): Include.
261 (ia64_linux_sigcontext_register_address): New extern declaration.
262 (struct gdbarch_tdep): New struct.
263 (SIGCONTEXT_REGISTER_ADDRESS): New define.
264 (read_sigcontext_register): New static function.
265 (extract_bit_field, replace_bit_field, slotN_contents,
266 replace_slotN_contents): Made static.
267 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
268 Added new code for signal handler frames and call dummy frames.
269 (ia64_frame_init_saved_regs): Handle signal handler frames.
270 (ia64_find_saved_register): Removed.
271 (ia64_get_saved_register): Handle call dummy frames; reorganized
272 to call generic_get_saved_register() to find registers saved
274 (process_note_abi_tag_sections): New static function.
275 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
276 executable. Based upon this information, set target dependent
277 field sigcontext_register_address appropriately. Also set
278 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
279 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
280 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
281 (ia64_linux_in_sigtramp): New declaration.
283 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
285 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
288 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
290 * config/djgpp/README: Explain how to unpack using djunpack.bat.
292 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
294 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
295 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
297 (define_symbol): Ditto.
299 * valops.c (hand_function_call): Replace #ifdef
300 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
303 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
304 function REG_STRUCT_HAS_ADDR_P.
305 * gdbarch.h, gdbarch.c: Re-generate.
307 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
309 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
311 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
313 * win32-nat.c (handle_load_dll): Don't treat .text as a special
315 * somread.c (som_symfile_offsets): Ditto.
316 * somsolib.c (som_solib_add_solib_objfile): Ditto.
318 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
320 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
322 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
324 * command.h (help_all): Delete declaration.
325 * command.c (help_all): Add declaration. Convert function
326 argument list to ISO-C.
328 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
330 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
331 (d10v_stack_align): Make static.
332 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
334 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
336 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
337 run-time test for STACK_ALIGN_P.
338 * gdbarch.sh: Add support for function and variable predicates.
339 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
340 * gdbarch.h, gdbarch.c: Re-generate.
342 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
344 * defs.h, utils.c (free_current_contents): Change parameter to
347 From Philippe De Muyter <phdm@macqel.be>:
348 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
349 `(free_current_contents, &x)', not `(free, x)'.
350 * utils.c (free_current_contents): Do not `free (NULL)'.
352 * printcmd.c (print_address_symbolic): Cleanup after a failed
353 call to build_address_symbolic.
355 2000-04-20 Christopher Faylor <cgf@cygnus.com>
357 * wince-stub.c (FREE): New macro.
358 (mempool): Just free any buffer prior to reuse. Don't bother with
360 (flag_single_step): New function.
361 (skip_message): Detect "helpful" Windows CE messages and skip sending
363 (wait_for_debug_event): Use skip_message to avoid sending debug
364 messages to the host.
365 (dispatch): Prelimary implementation of single step detection.
366 * wince.c: Rework SH single stepping code to be more consistent with
368 (handle_output_debug_string): Allow first chance exceptions to come
369 through since they seem to be all that we get on some versions of
371 (check_for_step): New function, conditionally compiled based on target.
372 (regptr): Delete obsolete function.
373 (handle_exception): Detect illegal instructions.
374 (get_child_debug_event): Return success only if event code matches
376 (child_create_inferior): Reflect change to get_child_debug_event
379 2000-04-20 Christopher Faylor <cgf@cygnus.com>
381 * win32-nat.c (thread_rec): Be more defensive about suspending already
383 (safe_symbol_file_add_stub): New function.
384 (safe_symbole_file_add_cleanup): New function.
385 (safe_symbol_file_add): New function.
386 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
387 bogus errors from non-stabs DLLs.
388 (handle_exception): Add work around for detection of first exception
389 breakpoint which does not seem to occur on W2K. Detect more "signals"
390 that can be effectively passed to the debuggee. Reorganize to eliminate
391 continue_status global.
392 (child_continue): Reorganize to eliminate continue_status global.
394 (child_resume): Ditto.
395 (get_child_debug_event): Ditto. Recognize when an a breakpoint
396 exception should be ignored. Change method for signalling when an
397 important event has occured to the caller.
398 (child_create_inferior): Use new method for noticing when
399 get_child_debug_event has found something interesting.
401 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
403 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
404 fails due to lack of space.
406 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
408 * command.c, command.h (help_all): Add functionality to display
409 a complete listing of available commands.
411 2000-04-20 Scott Bambrough <scottb@netwinder.org>
413 * arm-linux-nat.c (PIDGET, TIDGET): New.
414 (get_thread_id, GET_THREAD_ID): New.
415 (fetch_nwfpe_register, store_nwfpe_register): New.
416 (fetch_register, store_register): New.
417 (fetch_fpregister, store_fpregister): New.
418 (fill_gregset, supply_gregset): New.
419 (fill_fpregset, supply_fpregset): New.
420 (fetch_fpregs): Modified to use thread id's.
421 (store_fpregs): Modified to use thread id's and
422 fetch_nwfpe_register.
423 (fetch_regs): Modified to use thread id's.
424 (store_regs): Modified to use thread id's.
425 (fetch_inferior_registers): Modified to handle single register
427 (store_inferior_registers): Modified to handle single register
429 (arm_linux_register_u_addr): Removed.
431 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
433 * config/arm/linux.mh
434 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
437 * config/arm/nm-linux.h: Include config/nm-linux.h.
438 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
439 (REGISTER_U_ADDR): Removed.
440 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
441 (#include "solib.h"): Removed. Included via config/nm-linux.h.
443 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
445 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
446 <mooney@dogbert.cc.ndsu.nodak.edu>:
447 * infrun.c (follow_fork_mode_kind_names): NULL terminate
449 (scheduler_enums): Ditto.
451 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
453 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
455 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
456 SIZEOF_CALL_DUMMY_WORDS): Update.
458 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
460 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
462 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
464 2000-04-19 Jim Blandy <jimb@redhat.com>
466 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
467 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
468 * gdbarch.c, gdbarch.h: Regenerated.
469 * arch-utils.c (default_return_value_on_stack): New function.
470 * arch-utils.h (default_return_value_on_stack): New declaration.
471 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
473 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
474 two-dimensional array, instead of faking it with explicit index
477 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
478 (Thanks to Guy Harris.)
480 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
482 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
484 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
488 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
490 * TODO: Document -Wreturn-type problem.
492 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
494 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
496 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
498 * infcmd.c (_initialize_infcmd): Add `info r' alias for
501 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
503 From Philippe De Muyter <phdm@macqel.be>:
504 * bcache.c (free_bcache): Do not free NULL.
506 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
509 * NEWS: Update GDB version. Duplicate paragraph explaining
512 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
514 * Makefile.in (distclean): Delete tui/Makefile.
515 * TODO: Add deletion of tui/Makefile.in to list.
517 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
519 * symfile.h (struct section_addr_info ): Remove fields for special
520 treatment of .text, .data and .bss sections.
522 * solib.c (symbol_add_stub): The special field text_addr is not
523 available anymore. Search for the .text field the hard way.
525 * symfile.c (build_section_addr_info_from_section_table): Don't
526 fill in {text, data, bss}_addr any more.
527 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
528 to fill in section_offsets for objfile.
529 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
530 special case anymore.
531 (add_symbol_file_command): Ditto.
533 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
535 symfile.c: (symbol_file_command): Remove support for rombug, to
538 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
540 * symfile.c (add_symbol_file_command): Rewrite the arguments
541 processing part. Simplify syntax of command. Remove support for
543 (_initialize_symfile): Update help message for add-symbol-file
546 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
548 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
549 * gdbarch.h, gdbarch.c: Re-generate.
551 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
553 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
554 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
555 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
556 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
557 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
558 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
559 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
560 ADDRESS_TO_POINTER): Delete default definition. Handled by
563 * gdbarch.sh: Make multi-arch defaults, defaults for non-
565 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
566 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
567 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
568 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
569 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
570 Provide default/legacy implementation.
571 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
572 * gdbarch.h, gdbarch.c: Re-generate.
574 2000-04-16 Jim Blandy <jimb@redhat.com>
576 * findvar.c (store_typed_address, extract_typed_address): Fix
577 function names in error messages.
579 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
581 * config/djgpp/config.sed: Fix the lines which edit clean: and
582 uninstall-info: targets.
584 2000-04-14 Jim Blandy <jimb@redhat.com>
586 Bring IEEE_FLOAT under gdbarch's control.
587 * gdbarch.sh (IEEE_FLOAT): New entry.
588 * gdbarch.c, gdbarch.h: Regenerated.
589 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
590 (print_floating): Use IEEE_FLOAT as if it were an expression; use
591 the code specific to IEEE-format numbers whenever the value of
592 IEEE_FLOAT is non-zero.
593 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
594 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
595 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
596 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
597 config/mips/tm-mips.h, config/pa/tm-hppa.h,
598 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
599 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
600 IEEE_FLOAT, make sure they give it the value (1).
602 Provide the hooks needed to support architectures on which
603 pointers are not always simple byte addresses.
605 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
606 functions which architectures can redefine, defaulting to
607 generic_pointer_to_address and generic_address_to_pointer.
608 * findvar.c (extract_typed_address, store_typed_address,
609 generic_pointer_to_address, generic_address_to_pointer): New
611 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
613 (extract_address, store_address): Doc fixes.
614 * values.c (value_as_pointer): Doc fix.
615 (value_from_pointer): New function.
616 * defs.h (extract_typed_address, store_typed_address): New
618 * inferior.h (generic_address_to_pointer,
619 generic_pointer_to_address): New declarations.
620 * value.h (value_from_pointer): New declaration.
622 The following changes are all of the general form "Use these
623 functions instead of these other functions." In each case, the
624 change is because the new calls provide enough information to do
625 the appropriate address / pointer conversions, where the old calls
626 did not, or because the new functions are more appropriately named
627 for the operation being performed.
629 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
631 * blockframe.c (generic_push_dummy_frame): Use read_pc and
632 read_sp, not read_register.
633 * c-valprint.c (c_val_print): Use extract_typed_address instead of
634 extract_address to extract vtable entries and references.
635 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
636 instead of value_from_longest to extract the vtable's address.
637 * eval.c (evaluate_subexp_standard): Use value_from_pointer
638 instead of value_from_longest to compute `this', and for doing
639 pointer-to-member dereferencing.
640 * findvar.c (read_register): Use extract_unsigned_integer, not
642 (read_var_value): Use store_typed_address instead of store_address
643 for building label values.
644 (locate_var_value): Use value_from_pointer instead of
646 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
647 instead of value_from_longest, to build arguments to __d_shl_get.
648 * printcmd.c (set_next_address): Use value_from_pointer, not
650 (x_command): Use value_from_pointer, not value_from_longest.
651 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
652 not value_from_longest.
653 * valarith.c (value_add, value_sub): Use value_from_pointer, not
655 * valops.c (find_function_in_inferior, value_coerce_array,
656 value_coerce_function, value_addr, hand_function_call): Same.
657 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
658 * values.c (unpack_long): Use extract_typed_address to produce
659 addresses from pointers and references, not extract_address.
660 (value_from_longest): Use store_typed_address instead of
661 store_address to produce pointer and reference values.
663 2000-04-13 Mark Kettenis <kettenis@gnu.org>
665 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
666 HAVE_PSADDR_T): Add them here instead of in config.in.
668 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
669 * configure.in: Add check for broken prfpregset_t type.
670 * lin-thread.c (gdb_prfpregset): New typedef, depends on
671 definition of PRFPREGSET_T_BROKEN.
672 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
673 p_td_thr_setfpregs, thread_db_fetch_registers,
674 thread_db_store_registers): Use gdb_prfpregset_t instead of
676 * config.in: Regenerated.
677 * configure: Regenerated.
679 2000-04-13 DJ Delorie <dj@cygnus.com>
681 * mips-tdep.c (do_fp_register_row): copy the number of bytes
682 allocated, not the size of the pointer.
684 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
686 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
687 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
688 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
689 to handle floating point registers if NUM_FREGS is not zero.
691 2000-04-13 Nick Duffek <nsd@cygnus.com>
693 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
694 and document to_find_new_threads bug.
696 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
698 * infrun.c (proceed, normal_stop): Change the error message about
699 failure to insert breakpoints/watchpoints so that it makes sense
700 even if ptrace is not used or no other processes can be active.
702 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
704 * configure.in: Add --enable-maintainer-mode.
705 * aclocal.m4, configure: Re-generate.
707 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
708 on maintainer-mode. Update copying.c in source directory.
709 (copying.txt): Delete rule.
710 (copying.o): Add explict paths to $(srcdir) and explicit make
713 2000-04-12 Kevin Buettner <kevinb@redhat.com>
715 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
716 (fetch_debug_register, fetch_debug_register_pair,
717 store_debug_register, store_debug_register_pair, is_power_of_2,
718 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
719 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
721 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
722 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
723 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
724 target_remove_watchpoint): Define.
725 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
726 ia64_linux_remove_watchpoint): Declare.
728 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
730 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
731 hardware breakpoint resources, return EBUSY.
732 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
733 one of the enumerated values, return EINVAL.
735 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
737 * README: Mention special build instructions for DJGPP.
738 * NEWS: Update with FP features on x87 platforms, and
739 DJGPP-related changes.
741 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
743 * top.c (gdb_completer_file_name_break_characters): New variable.
744 (line_completion_function): When completing on file names, use
745 gdb_completer_file_name_break_characters as word break
746 characters for the readline library.
748 2000-04-12 Mark Kettenis <kettenis@gnu.org>
750 * i387-tdep.c (print_i387_value): Avoid call to
751 floatformat_to_doublest if long double type is the same on host
754 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
756 * wrapper.h: Remove definitions of internal functions.
757 * wrapper.c: Remove definitions of exported functions (which are
758 already in wrapper.h) and make static all internal wrap_* functions.
760 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
762 * acconfig.h (USE_INCLUDED_REGEX): Add.
763 * Makefile.in (REGEX_CFLAGS): Delete
764 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
765 * configure, config.in: Re-generate.
767 2000-04-10 Philip Blundell <philb@gnu.org>
769 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
771 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
773 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
775 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
776 * command.h (enum command_class): Remove trailing "," to placate
779 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
781 * TODO, NEWS: Update. Mention MI.
783 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
785 * gdbarch-utils.h, gdbarch-utils.c: Delete.
786 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
788 * Makefile.in: Update.
791 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
793 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
794 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
795 new "set mips saved-gpreg-size" command
796 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
797 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
798 either from target, or gdb multi-arch
799 (show_mips_command): New. For "show mips" prefix command
800 (set_mips_command): New. For "show mips" prefix command
801 (_initialize_mips_tdep): Add top-level mips prefix command
802 Add "set mips saved-gpreg-size" command
804 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
805 mips_default_saved_regsize.
806 (mips_gdbarch_init): Update.
807 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
808 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
809 mips_default_saved_regsize.
811 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
813 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
814 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
815 replace calls to target_xfer_memory() with target_read_memory()
816 and target_write_memory().
818 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
820 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
821 NULL. Macro returns a CORE_ADDR.
823 2000-04-08 Jim Blandy <jimb@redhat.com>
825 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
826 Don't include "bfd-elf.h".
827 (address_significant_size): Delete variable.
828 (dwarf2_build_psymtabs_hard): Don't set it, or check for
829 consistency between it and the Dwarf 2 compilation unit header
831 (read_address): Don't mask off bits above
832 address_significant_size.
833 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
834 (elf_bfd_h): Remove variable; it's no longer used.
836 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
838 * configure.in (NEW_PROC_API): Escape square brackets when testing
840 * configure: Regenerate.
842 2000-04-07 Scott Bambrough <scottb@netwinder.org>
844 * ChangeLog: Correct date on last entry.
845 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
846 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
847 * config/arm/tm-embed: Fix build warning from redefinition of
849 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
850 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
851 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
852 override default in tm-arm.h. Use default target byte order
855 2000-04-07 Scott Bambrough <scottb@netwinder.org>
857 * Makefile.in: Add dependency information for arm-linux-tdep.c.
858 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
860 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
862 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
863 of PROC_SERVICE_IS_OLD.
864 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
865 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
867 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
869 * Makefile.in (CFLAGS): Set using configure.
871 * configure.in (WARN_CFLAGS): Enable by default when GCC.
872 * configure: Re-generate.
874 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
876 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
877 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
878 procfs_ops.to_has_all_memory to 1.
882 2000-04-06 Nick Duffek <nsd@cygnus.com>
884 * configure.in (_MSE_INT_H): Define on Solaris 7.
885 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
886 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
887 * configure: Regenerate.
888 * config.in: Regenerate.
890 2000-04-06 Michael Snyder <msnyder@cygnus.com>
892 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
893 Change to rely on PIDGET etc.
894 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
895 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
896 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
897 define. Allow target to use procfs hardware watchpoints.
898 * config/sparc/nm-sun4sol2.h: ditto.
899 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
900 definitions to use 16 bits for the pid, 15 bits for the tid, and
902 * config/sparc/tm-sun4sol2.h: ditto.
903 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
904 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
905 for more than 15 thread increments.
907 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
909 * top.c (filename_completer): Set subsequent_name to 1 early on,
910 to prevent an infinite loop if the first file in the directory is
911 a backup file (whose name ends in a `~').
913 2000-04-05 Jim Blandy <jimb@redhat.com>
915 * solib.c (update_solib_list): New function.
916 (solib_add): Call update_solib_list, and then read symbols.
917 (info_sharedlibrary_command): Call update_solib_list, not
920 2000-04-05 Scott Bambrough <scottb@netwinder.org>
922 * arm-linux-tdep.c: Resolve implicit function declarations by
923 including target.h and value.h. Inclusion of symtab.h is
926 2000-04-05 Scott Bambrough <scottb@netwinder.org>
928 * arm-linux-tdep.c: New file.
929 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
930 (arm_get_longjmp_target): Moved it and all defines
931 it uses to arm-linux-tdep.c.
932 (arm_linux_extract_return_value): Moved to
934 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
936 2000-04-04 Nick Duffek <nsd@cygnus.com>
938 * infrun.c (handle_inferior_event): Call target_mourn_inferior
939 instead of kill_target.
941 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
943 * TODO: Make note of various C++ things i have planned for 5.1.
945 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
947 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
948 in shift. Stop GCC thinking it has a shift overflow.
950 2000-04-03 H.J. Lu <hjl@gnu.org>
952 * TODO: Remove the regex entry.
954 2000-04-03 H.J. Lu <hjl@gnu.org>
956 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
957 is defined and <regex.h> otherwise.
959 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
960 * monitor.c: Likewise.
961 * osfsolib.c: Likewise.
963 * source.c: Likewise.
964 * symtab.c: Likewise.
966 * Makefile.in (REGEX): Changed to @REGEX@.
969 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
970 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
972 * configure.in (--with-included-regex): New switch.
973 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
974 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
975 * configure: Regenerated.
977 2000-04-03 Kevin Buettner <kevinb@redhat.com>
979 * NEWS (powerpc-*-linux*): Mention.
981 2000-04-03 J.T. Conklin <jtc@redback.com>
983 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
985 2000-04-03 Kevin Buettner <kevinb@redhat.com>
987 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
988 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
990 * ia64-linux-nat.c (fill_gregset): Implement.
991 (supply_fpregset, fill_fpregset): New functions.
993 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
994 which the CFM is fetched for certain frames.
995 (find_global_pointer, find_extant_func_descr): Don't use
996 partial symtabs for locating sections.
998 * config/ia64/linux.mh (LOADLIBES): Define.
999 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1000 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1001 file containing generic linux declarations/definitions.
1002 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1003 defined in generic nm-linux.h.
1004 (solib.h): Remove include; already included in generic nm-linux.h.
1006 2000-04-03 Jim Blandy <jimb@redhat.com>
1008 * solib.c (solib_add): Move all the code for loading symbol tables
1009 below the code to sort out additions and removals. That way, we
1010 always catch all loaded shared libraries whose symbols we haven't
1013 * solib.c (solib_add): Don't try to free a shared object's objfile
1014 if it doesn't have one. Duh.
1016 * solib.c (solib_add): If a pattern was given, but it doesn't
1017 match any currently loaded shared libraries, print a message;
1018 don't just be silent.
1020 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1022 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1023 two-dimensional array instead of faking it with index
1026 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1028 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1030 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1031 definition (and use the common one in tm-i386.h).
1032 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1033 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1034 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1035 i386-tdep.c defines it for all x86 targets.
1036 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1038 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1040 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1041 results. Fix editing of `main' arguments for non-GNU Sed.
1043 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1045 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1046 error message: there's no "overlay on" command.
1048 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1050 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1051 (copying.txt): New target, a link to COPYING.
1053 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1057 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1060 (set_hook, error_hook): Remove PARAMS.
1062 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1064 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1065 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1066 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1068 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1070 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1072 2000-04-02 Nick Duffek <nsd@cygnus.com>
1074 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1075 error() during parse_and_eval_type().
1076 (check_stub_method): Call safe_parse_type instead of
1077 parse_and_eval_type().
1078 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1079 (wrap_parse_and_eval_type): New support function.
1080 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1081 (wrap_parse_and_eval_type): Prototype.
1083 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1085 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1087 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1089 * gdbarch-utils.h, gdbarch-utils.c: New files.
1090 * Makefile.in (SFILES, COMMON_OBS): Update.
1091 (gdbarch_utils_h) Define.
1092 (gdbarch-utils.o): Add dependencies.
1094 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1095 handling default method values.
1096 (startup_gdbarch): Rename default_gdbarch, name misleading.
1097 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1098 (register_name): Default to legacy_register_name.
1099 (call_dummy_words): Default to legacy_call_dummy_words.
1100 (sizeof_call_dummy_words): Default to
1101 legacy_sizeof_call_dummy_words.
1102 (register_convertible): Default to
1103 generic_register_convertible_not.
1104 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1105 (remote_translate_xfer_address): Default to
1106 generic_remote_translate_xfer_address.
1107 (frameless_function_invocation): Default to
1108 generic_frameless_function_invocation_not.
1110 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1112 * i386-linux-nat.c: Add copyright notice.
1114 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1115 &floatformat_i387_ext.
1116 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1118 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1120 * findvar.c (extract_floating): Remove reference to
1121 TARGET_EXTRACT_FLOATING.
1122 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1124 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1126 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1127 Safe version of value_subscript.
1128 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1130 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1132 * ui-file.c: Include "gdb_string.h"
1133 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1134 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1135 unions, since they are all used to hold both pointers and ints
1136 at various times. Casting pointer to int and vice versa gives
1137 warnings (and is not safe) if they are not the same size.
1139 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1141 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1142 casting problems when int and pointer are not the same size.
1143 * event-top.c (command_handler): Use data as a union.
1144 (command_line_handler_continuation): Ditto.
1145 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1146 (step_once): ditto. (finish_command_continuation): Ditto.
1147 (finish_command): Ditto.
1148 * breakpoint.c (until_break_command): Use data as a union.
1149 (until_break_command_continuation): Ditto.
1150 * utils.c (add_intermediate_continuation): Fix typo in comment.
1152 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1154 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1155 * gdbarch.sh: Re-sync with gdbarch.[hc].
1157 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1159 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1160 (install_minimal_symbols): Fix demangled symbol problems caused by
1161 using add_minsym_to_hash_table for the demangled names, which is
1162 wrong. Now we use add_minsym_to_demangled_hash_table.
1163 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1164 caused by weird control flow.
1165 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1167 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1169 * configure.in: -linux-gnu*, not -linux-gnu.
1171 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1173 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1174 with qThreadExtraInfo.
1176 2000-03-29 J.T. Conklin <jtc@redback.com>
1178 * i386nbsd-nat.c (fetch_core_registers): Make static.
1180 * m68knbsd-nat.c (fetch_core_registers): Make static.
1181 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1183 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1185 * TODO: Update GDB 5 status.
1187 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1189 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1190 * breakpoints.c (remove_hw_watchpoints): Update.
1191 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1194 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1196 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1197 infrun.c (resume): Remove hardware watchpoints before stepping
1198 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1200 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
1202 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1204 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1206 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1207 CORE_ADDR, to match call from procfs_set_watchpoint.
1209 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1210 Reselect the saved frame silently after frame selection for
1211 watchpoint evaluation.
1212 (insert_breakpoints): Add missing space in `Hardware watchpoint
1213 deleted' message. Do not reinsert hardware watchpoint if it is
1214 already marked for deletion at next stop.
1216 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1218 * partial-stab.h: Add one more check against corrupted or irregular
1221 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1223 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1224 (Change also approved in the mainline glibc sources)
1226 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1228 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1229 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1230 particularly ensuring it can't return SERIAL_TIMEOUT when told
1233 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1235 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1236 which never existed before, and thus, has no deprecated old command.
1238 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1239 "set archdebug" (same goes for the show commands).
1240 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1241 deprecate "set eventdebug" (same goes for the show commands).
1242 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1243 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1245 x(init_main): Add the "set debug" and "show debug" commands.
1246 Add setdebuglist and showdebuglist.
1248 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1250 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1251 Added prototype for the deprecate command so it doesn't complain.
1253 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1255 * top.c (print_gdb_version): Bump copyright year to 2000.
1257 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1259 * MAINTAINERS: Add Glen McCready to write after approval list.
1261 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1263 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1264 * config.h: Regenerate.
1266 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1268 * TODO: Update. Add criteria for next release of GDB.
1270 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1272 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1273 * config.h: Regenerate.
1275 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1277 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1278 before installing GDB.
1280 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1282 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1283 Re-format warning message. Document that post 5.0 this can be
1286 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1288 * ChangeLog: Revert whitespace changes.
1290 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1292 * MAINTAINERS: Update folks who need accounts.
1294 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1296 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1298 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1300 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1301 instead of TARGET_LONG_DOUBLE_BITS.
1302 * config/i386/tm-i386mk.h: Likewise.
1304 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1306 Provide `long double' support for most i386 targets.
1307 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1308 &floatformat_i387_ext.
1309 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1310 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1311 `builtin_type_long_double'.
1312 (REGISTER_CONVERT_TO_VIRTUAL): Call
1313 i386_register_convert_to_virtual.
1314 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1315 (i387_to_double, double_to_i387): Remove prototypes.
1316 (i386_extract_return_value): Change prototype to match definition
1318 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1319 (TARGET_LONG_DOUBLE_BITS): #undef.
1320 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1321 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1322 (i387_extract_floating, i387_store_floating): Remove prototypes.
1323 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1324 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1325 (REGISTER_VIRTUAL_TYPE): Remove.
1326 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1327 (i386_register_convert_to_raw): New function.
1328 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1329 (i387_store_floating): Remove.
1331 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1333 * maint.c: Re-indent.
1335 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1337 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1339 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1341 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1344 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1346 * win32-nat.c: Back out special frame walking code. It was broken.
1347 (handle_exception): Correctly identify an illegal instruction.
1348 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1349 normal i386 handling.
1351 2000-03-24 J.T. Conklin <jtc@redback.com>
1353 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1354 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1355 (fetch_core_registers): Read fp registers.
1356 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1358 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1360 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1361 so that we can stop searching for the prologue past the function end
1362 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1364 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1366 * linux-thread.c, lin-thread.c (save_inferior_pid,
1367 restore_inferior_pid): Don't do compile time comparison
1368 of TARGET_PTR_BIT and TARGET_INT_BIT.
1370 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1372 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1374 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1375 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1377 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1379 (delta68_in_sigtramp): New function.
1380 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1381 (m68k_skip_prologue): Use P_* macros, not hex constants.
1382 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1383 instructions, but accept them in any order; use P_* macros, not octal
1384 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1385 `moveml to (fp + displacement)'.
1386 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1387 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1389 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1391 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1393 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1395 * solib.c (open_symbol_file_object): To sneak an int argument
1396 past catch_errors, instead of casting it to a pointer, simply
1399 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1401 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1402 index into the prams[] and args[] arrays.
1404 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1406 From David Whedon <dwhedon@gordian.com>
1408 * top.c (execute_command): Checks all commands beore executing
1409 to see if the user needs to be warned that the command is
1410 deprecated, warns user if appropriate.
1411 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1412 return values from void to struct cmd_list_element *.
1413 * command.c (lookup_cmd_1): Check aliases before following link
1414 in case user needs to be warned about a deprecated alias.
1415 (deprecate_cmd): new exported function for command deprecation,
1416 sets flags and posibly a replacement string.
1417 (deprecated_cmd_warning): New exported funciton to warn user about
1418 a deprecated command.
1419 (lookup_cmd_composition): New exported function that determines
1420 alias, prefix_command, and cmd based on a string. This is useful
1421 is we want to full name of a command.
1422 * command.h : Added prototypes for deprecate_cmd,
1423 deprecated_warn_user and lookup_cmd_composition, added flags to
1424 the cmd_list_element structure, changed return values for
1425 add_com_* and add_info_* from void to cmd_list_element.
1426 * maint.c : (maintenance_deprecate): New function to deprecate a
1427 command. This exists only so that the testsuite can deprecate
1428 commands at runtime and check the warning behavior.
1429 (maintenance_undeprecate) : New function, drops deprecated flags.
1430 (maintenance_do_deprecate): Actually does the (un)deprecation.
1431 (initialize_maint_cmds): Added the above new deprecate commands.
1433 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1434 * command.c (apropos_cmd_helper): New function, meat of the
1436 (apropos_command): New apropos command to search command
1437 names/documentation for regular expressions.
1438 (_initialize_command): Add the apropos command.
1440 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1442 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1443 paddr_t to psaddr_t. This mistake appears to date from an
1444 erroneous man page in Solaris 2.5 -- the correct type from the
1445 system headers has always been psaddr_t.
1446 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1449 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1451 * ia64-linux-nat.c: Fix copyright.
1452 (fill_gregset): Minor formatting fix.
1453 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1454 examine_prologue): Clean up some compiler warnings.
1455 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1456 find_global_pointer, find_extant_func_descr): New functions.
1457 (ia64_use_struct_convention, ia64_extract_return_value,
1458 ia64_push_arguments): Handle HFAs.
1459 (ia64_push_arguments): Find (or build) a function descriptor
1460 when given a function address.
1461 (ia64_push_return_address): Moved code for finding the
1462 global pointer into its own function, find_global_pointer ().
1464 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1466 * event-loop.c (handle_file_event): Run through indent.
1468 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1470 From Philippe De Muyter <phdm@macqel.be>
1472 * event-loop.c (sys/types.h): File now included unconditionally.
1473 (use_poll): New variable..
1474 (gdb_notifier): poll- and select-versions merged.
1475 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1476 and reset `use_poll' if not.
1477 (create_file_handler): Select poll- or select-version according to
1479 (delete_file_handler, handle_file_event): Likewise.
1480 (gdb_wait_for_event, poll_timers): Likewise.
1482 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1484 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1485 size of a target pointer before passing them to print_address.
1487 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1489 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1490 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1492 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1493 (i386_extract_return_value): Rewritten. Correctly support all
1494 floating-point types and large integer types on targets that use
1495 the standard i386 GDB register layout and return floating-point
1498 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1500 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1502 2000-03-21 J.T. Conklin <jtc@redback.com>
1504 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1505 * i386nbsd-nat.c: New file.
1507 * i386/tm-nbsd.h (NUM_REGS): Removed.
1508 (HAVE_I387_REGS): Defined.
1509 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1511 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1514 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1516 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1517 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1518 the write after approval list.
1520 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1522 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1523 symbol_file_add): Move declarations from here...
1524 * symfile.h: ...to here.
1526 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1527 all section addresses, not just .text.
1528 * symfile.h, symfile.c (free_section_addr_info,
1529 build_section_addr_info_from_section_table): New functions.
1531 * symfile.h (MAX_SECTIONS): Increase value to 40.
1532 * symfile.c (syms_from_objfile): Add bounds check prior to
1533 accessing ``other'' array in a section_addr_info_struct.
1534 Remove unused variable section_offsets.
1535 (add_symbol_file_command): Remove unused variable text_addr.
1537 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1539 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1540 watchpoint appears to break, but the watched value changed.
1542 2000-03-21 Jim Blandy <jimb@redhat.com>
1544 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1545 a companion to gdbarch_alloc, which allows a gdbarch init function
1546 to free partially-built gdbarch structures.
1547 * gdbarch.c, gdbarch.h: Regenerated.
1549 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1551 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1553 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1554 initialize_arch): Define for IA-64.
1555 (initialize_arch): Add declaration.
1557 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1559 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1560 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1561 remove, or check status of hardware watchpoints for entire structs
1562 and arrays unless the user explicitly asked to watch that struct
1564 (insert_breakpoints): Try to insert watchpoints for all the values
1565 on the value chain, even if some of them fail to insert.
1567 * values.c (value_primitive_field): Set the offset in struct value
1568 we return when the field is a packed bitfield.
1570 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1572 * remote.c (remote_threads_extra_info): New function.
1573 Implement the extra thread info query for "info threads".
1574 (remote_threads_info): Clean up a bit.
1575 (use_threadinfo_query, use_threadextra_query): New variables.
1576 Control whether GDB will use the new or old protocol for
1577 thread info queries.
1578 (remote_open_1): Initialize new variables.
1579 (remote_async_open_1): Ditto.
1580 (remote_cisco_open): Ditto.
1582 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1584 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1585 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1586 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1588 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1590 * utils.c (floatformat_from_doublest): Don't assume that a long
1591 will be exactly 32 bits in length. Also... make sure space
1592 that we're writing the float to is completely initialized to
1593 zeroes, even when the number of bits in the float is not
1594 evenly divisible by FLOATFORMAT_CHAR_BIT.
1596 2000-03-20 Jim Blandy <jimb@redhat.com>
1598 * i386-linux-nat.c: No need to #include "frame.h" any more.
1599 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1600 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1601 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1602 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1603 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1604 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1605 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1606 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1607 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1608 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1609 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1610 out that these are target-dependent, and useful in non-native
1611 configurations. Moved to...
1612 * i386-linux-tdep.c: ... Here, a new file.
1613 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1614 (i386-linux-tdep.o): New rule.
1615 (i386-linux-nat.o): We no longer depend on frame.h.
1616 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1618 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1620 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1621 Print an error at compile time if we are to use select, but FD_SET
1623 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1624 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1625 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1626 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1627 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1628 instead of using memcpy and memset. Use FD_ISSET.
1630 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1632 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1634 * command.c (_initialize_command): Document requirements for ``!''
1637 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1639 From Fri 10 Mar 2000 Robert
1640 <robert.melchers@drives.eurotherm.co.uk>:
1641 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1643 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1645 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1646 <dave@hiauly1.hia.nrc.ca>:
1647 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1648 _initialize_hpux_thread being called twice.
1649 * configure: Regenerated.
1651 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1653 * event-top.c (_initialize_event_loop): If instream is not
1654 connected to a terminal device, turn editing off.
1656 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1658 Support for building GDB with DJGPP, and running the test suite on
1660 * config/djgpp/djconfig.sh: New file.
1661 * config/djgpp/config.sed: New file.
1662 * config/djgpp/README: New file.
1663 * config/djgpp/fnchange.lst: New file.
1664 * config/djgpp/djcheck.sh: New file.
1666 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1668 * ser-go32.c (ports): Make the initializers complete, to pacify
1671 2000-03-17 Jim Blandy <jimb@redhat.com>
1673 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1674 two-dimensional array, instead of faking it with explicit index
1677 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1678 linuxthreads_create_inferior): Fix typo in variable name: it's
1679 linuxthreads_exit_status, not linux_exit_status.
1681 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1684 * solib.c (solib_add): Delete debugging code.
1686 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1688 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1689 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1691 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1693 * language.c (set_lang_str): Do not call `free' for a null pointer.
1694 (set_type_str, set_range_str): Ditto.
1696 2000-03-16 Jim Blandy <jimb@redhat.com>
1698 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1701 * solib.c (current_sos): Be more careful about freeing the new
1702 so_list node if an error occurs.
1704 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1705 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1706 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1707 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1708 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1709 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1710 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1711 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1712 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1713 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1714 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1715 Linux-specific signal trampoline detection, and should be moved
1717 * i386-linux-nat.c: ... here.
1718 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1719 this any more, since we're not enabling OS-specific code in a
1720 OS-independent file.
1722 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1724 * Makefile.in (go32-nat.o): Add prerequisites.
1725 (ALLDEPFILES): Add go32-nat.c.
1727 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1729 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1730 * symfile.c (reread_symbols): Clear msymbol hash table.
1732 2000-03-15 Jim Blandy <jimb@redhat.com>
1734 Deal with the inferior unloading shared objects.
1735 * solib.c (current_sos): New function, replacing find_solib.
1736 (find_solib): Deleted.
1737 (free_so): New function.
1738 (clear_solib): Call free_so, instead of writing it out.
1739 (solib_add): Rewritten: compare the inferior's current list of
1740 shared objects with GDB's list, and do the required loads and
1742 (info_sharedlibrary_command, solib_address): Don't use find_solib
1743 to walk the list of shared libraries: call solib_add, and then
1744 walk the list at so_list_head normally.
1745 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1746 detach the core target. These tasks are taken care of elsewhere.
1747 * target.c (remove_target_sections): New function.
1748 * target.h (remove_target_sections): New declaration.
1750 * solib.c (symbol_add_stub): Check whether we've already created
1751 an objfile for this shared object first, before doing all that
1752 work to compute section addresses, etc.
1754 * objfiles.c (unlink_objfile): Report an internal error if objfile
1755 doesn't occur in the object_files list.
1757 * solib.c (special_symbol_handling): Delete argument; it's not
1760 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1762 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1763 from solib structures. Use it throughout solib.c, get rid of all
1765 (struct so_list): Change type of lmaddr to CORE_ADDR.
1766 (first_link_map_member): Change return value type to CORE_ADDR,
1768 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1770 (open_symbol_file_object, find_solib): Change type of lm variable
1773 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1775 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1776 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1777 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1778 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1780 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1781 not opened by dos_open, but let the 3 standard handles go through
1784 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1786 * eval.c (evaluate_subexp_with_coercion): Add call to
1787 check_typedef, to handle typedeffed vars correctly.
1789 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1791 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1793 (QUIT): Note that this can probably be replaced by a function.
1795 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1797 Add support for a variable object that tries to evaluate itself in
1798 the currently selected frame, rather than in a fixed frame.
1800 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1802 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1804 * varobj.c (varobj_list): Return type indicates whether the
1805 variable's type has changed (for current frame variables).
1806 (varobj_update): Handle the case where the variable's type has
1808 (delete_variable_1): Allow for deletion of variables that have not
1810 (new_root_variable): Initialize use_selected_frame variable.
1811 (value_of_root): This is where most of the work to handle "current
1812 frame" variables was added. Most of the complexity involves
1813 handling the case where the type of the variable has changed.
1814 (varobj_create): Add a "type" argument, to tell if the
1815 variable is one of these "current frame" variables. Also protect
1816 call to parse_exp_1 from long jumping.
1818 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1820 * go32-nat.c (struct env387): Remove declaration.
1821 (print_387_status, i386_go32_float_info): Remove redundant
1823 (regno_mapping, sig_map, excepn_map): Add braces around inner
1825 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1826 fix code which mixed signed with unsigned.
1827 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1828 (go32_wait): Initialize INT3_addr.
1829 (go32_fetch_registers): Extend all FP registers that are shorter
1830 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1831 on config/i386/tm-i386.h.
1832 (store_register): Support 32 FP registers.
1833 (go32_create_inferior): Don't crash if handed a NULL pointer
1834 instead of exec file name.
1835 (ignore): Remove unused function.
1836 (go32_insert_hw_breakpoint): Remove unused variables.
1837 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1839 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1841 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1842 overloading, add support for seeing through references:
1843 * valops.c (find_overload_match): Handle STABS overloading for
1845 (find_overload_match): Look in right place for function arguments
1847 (find_overload_match): Rather than giving up when we have >1
1848 perfect match, just choose one, especially since the
1849 recommendation GDB gives ("disambiguate it by specifying function
1850 signature"), is basically impossible.
1851 (check_field_in): STREQ->strcmp_iw
1852 (search_struct_field): STREQ->strcmp_iw
1853 (find_method_list): STREQ->strcmp_iw
1854 * gdbtypes.c (rank_one_type): Add ability to see through
1856 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1858 (rank_function): Rank function properly (was doing it wrong
1859 before, comparing the wrong parts of the arrays)
1860 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1861 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1862 associated with converting a non-reference to a reference.
1863 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
1864 return full value object; for STRUCTOP_PTR, use pointer to
1865 rtti type to get member / method if objectprint is set and
1866 target type of pointer is class.
1868 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1871 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1873 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1875 (gnu_attach): Change error message for missing
1876 argument to be identical to the corresponding message in
1877 `inftarg.c'. This makes the testsuite happy.
1879 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1881 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1882 %eflags isn't modified. This fixes a bug where every call to a
1883 function in the program beyond the first call would fail.
1885 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1887 * MAINTAINERS: Devolve responsibility for domain maintenance.
1889 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1891 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1893 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1895 * gdb.base/long_long.exp: Correct test suite failure when printing
1896 a long long value as a double on ARM platforms.
1898 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1900 * MAINTAINERS (Core): Anthony Green is the Java - including
1901 testsuite - maintainer. Reformat testsuite and language support
1904 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1906 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1907 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1908 i386_linux_saved_pc_after_call.
1910 2000-03-06 Jim Blandy <jimb@redhat.com>
1912 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1914 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1915 (compact_minimal_symbols): Added `objfile' argument.
1916 Put symbols in the objfile's hash table.
1917 (install_minimal_symbols): Put symbols in the objfile's demangled
1919 (lookup_minimal_symbol): Use hash table to find symbol in
1921 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1923 (prim_record_minimal_symbol_and_info): Initialize the
1924 hash link fields of the new minimal symbol.
1925 * symtab.h (struct minimal_symbol): New fields `hash_next',
1926 `demangled_hash_next'.
1927 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1928 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1929 (struct objfile): New fields `msymbol_hash',
1930 `msymbol_demangled_hash'.
1932 2000-03-06 Jim Blandy <jimb@redhat.com>
1934 * solib.c (first_link_map_member): Doc fix.
1936 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1938 From Eli Zaretskii <eliz@is.elta.co.il>:
1940 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1941 zero, since time_t might be unsigned.
1943 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1945 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1947 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1949 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1951 Allow GDB to run on Linux 2.0 again.
1952 * config.in: Add HAVE_PTRACE_GETREGS.
1953 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1954 * configure: Regenerated.
1955 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1956 CANNOT_STORE_REGISTER): New defines.
1957 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1958 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1959 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1960 store_register, old_store_inferior_registers): Copied over from
1961 `inptrace.c' as a temporary measure.
1962 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1963 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1964 HAVE_PTRACE_GETREGS isn't defined.
1965 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1967 (fetch_inferior_registers, store_inferior_registers): Fall back on
1968 the method use in `infptrace.c' (by calling
1969 old_fetch_inferior_registers and old_store_inferior_registers) if
1970 `have_ptrace_getregs' isn't set.
1972 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1974 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1975 of gregset_t and fpregset_t. Those are the only names that are
1976 guaranteed to specify the right types for all supported Linux
1978 Various doc fixes and gratitious local variable renames, all in an
1979 attempt to stress similarities between the code and unify the
1980 terminology used. Use ISO-C all over.
1981 (regmap): Remove trailing comma.
1982 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1983 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1984 is unnecessary and wasn't used anyway. All callers changed.
1985 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1986 (fetch_regs, store_regs): Remove unused variable `regno'.
1987 (fill_fpregs): If REGNO is not -1, only update the specified
1989 (fetch_core_registers): Renamed from
1990 i386_linux_fetch_core_registers. There is no need for a unique
1991 name since the function is static anyway.
1992 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1993 since it is more descriptive.
1995 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1997 * MAINTAINERS (readline/): Expand to include host maintainers.
1999 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2001 Fix support for Linux/i386 signal trampolines. The old approach
2002 didn't work for Linux 2.2 and beyond, and didn't work with recent
2003 versions of the GNU C library.
2004 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2005 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2006 (linux_rt_sigtramp_code): New variable.
2007 (LINUX_RT_SIGTRAMP_LEN): New define.
2008 (i386_linux_rt_sigtramp_start): New function. Detect start of
2009 signal trampolines for RT signals.
2010 (i386_linux_sigtramp): Removed.
2011 (i386_linux_in_sigtramp): New function.
2012 (i386_linux_sigcontext_addr): New function. Recognize the names
2013 of the signal tranmpolines used by recent versions of the GNU C
2014 library, and add support for RT signals.
2015 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2016 defines. Moved here from config/i386/tm-linux.h.
2017 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2018 Reimplement in terms of i386_linux_sigcontext_addr.
2019 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2020 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2021 Moved to i386-tdep.c.
2022 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2024 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2026 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2027 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2029 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2031 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2034 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2036 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2037 ``Blanket Write Privs'' maintainers.
2039 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2041 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2042 * language.c (longest_local_hex_string_custom): Don't compile
2043 'long long' section if host doesn't have 'long long'.
2045 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2047 * language.c (longest_raw_hex_string): Comment out. Appears
2050 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2052 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2053 "mmalloc.h" which means using PTRs.
2054 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2056 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2058 * defs.h (store_address, store_unsigned_integer, store_address):
2059 Replace PTR with void* in delcaration.
2060 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2061 extract_long_unsigned_integer, extract_address,
2062 store_signed_integer, store_unsigned_integer, store_address):
2063 Convert definition to ISO-C. Replace PTR with void*.
2065 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2067 * defs.h (make_cleanup_func): Document as deprecated.
2068 (make_cleanup_ftype): New typedef. Make signature consistent with
2069 other function typedefs. Document as not be used out side of
2070 make_cleanup code. Use in make_cleanup declarations.
2071 (null_cleanup): Replace PTR with void*.
2073 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2074 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2075 null_cleanup): Change K&R definition to ISO-C using void* and
2077 (discard_my_cleanups): Don't cast argument to free.
2079 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2081 * defs.h (struct continuation_arg): Change type of field 'data'
2084 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2086 * event-top.c: Ditto.
2088 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2090 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2092 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2093 SUBDIR_GDBTK_ALL): Define.
2094 (all-gdbtk, clean-gdbtk): New targets.
2095 (all): Add CONFIG_ALL as dependency.
2096 (clean): Add CONFIG_CLEAN as dependency.
2098 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2099 (LN_S): Define. Delete GDBtk's link code.
2101 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2103 * configure.in (ENABLE_GDBTK): Delete variable.
2104 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2105 * Makefile.in: Update.
2106 * configure: Regenerate
2108 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2110 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2113 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2115 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2116 Override definitions to include the normal FPU registers.
2117 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2118 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2120 (i387_to_double, double_to_i387): Remove prototypes.
2122 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2124 * findvar.c (extract_floating, store_floating): Use target
2125 floating point type sizes rather host sizes to determine
2126 which conversion needs to be done.
2128 2000-03-02 Nick Duffek <nsd@cygnus.com>
2130 * uw-thread.c: Apply GNU conventions to comment formatting.
2131 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2132 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2133 call to deactivate_uw_thread().
2135 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2137 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2139 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2141 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2142 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2143 share SCO/Unixware. Nick Duffek and Peter Schauer share
2146 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2148 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2149 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2150 * remote-rdi.c (arm_rdi_close): Ditto.
2152 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2154 * CONTRIBUTE (configure.in): Note that patches to configure are
2157 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2159 * MAINTAINERS: Correct my own mail address.
2161 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2163 * MAINTAINERS: Document people with paperwork pending.
2165 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2167 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2168 Make NEW_PROC_ABI interface functional on Solaris x86.
2169 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2170 procfs_find_LDT_entry function from procfs.c, mostly copied from
2172 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2175 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2177 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2178 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2180 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2182 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2183 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2184 FRAME_FIND_SAVED_REGS.
2185 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2186 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2189 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2191 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2192 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2195 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2197 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2198 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2199 (top level): Add prototypes for go32_* functions.
2200 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2201 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2202 Override definitions from tm-i386.h.
2203 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2204 * i386-tdep.c (i386_extract_return_value)
2205 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2206 to the list of targets which return FP values in FP registers.
2208 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2209 that this function be re-implemented using multi-arch.
2211 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2213 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2214 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2216 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2217 (dpmi_regs, dpmi_sregs): Remove unused variables.
2218 (dos_flush_input): Return a value, to prevent compiler warning.
2219 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2220 sizeof(union exp_element) to long, to prevent GCC from complaining
2221 about format/argument mismatch.
2222 (dump_postfix_expression): Likewise.
2224 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2226 * arm-tdep.c: Include <ctype.h>.
2228 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2230 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2231 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2232 that the target's stack was valid.
2234 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2236 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2237 * dwarf2read.c (read_address): Read 16-bits addresses.
2239 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2241 * arm-linux-nat.c (fetch_nw_fpe_*):
2242 Renamed to fetch_nwfpe_* to use the same naming convention
2243 as in the Linux kernel. Modified prototype to get rid of
2245 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2246 naming convention as in the Linux kernel. Fixed calls to
2248 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2251 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2253 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2255 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2257 * win32-nat.c: Remove unneeded header.
2260 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2262 * wince.c: Include "gdb_wait.h" and not "wait.h".
2264 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2266 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2267 Target/Architecture maintainers descriptions.
2269 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2271 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2272 Reorder headers a bit. Overall cleanup and minor reformatting.
2273 (MIG_SERVER_DIED): Remove define.
2274 (proc_update_sc): Add braces to silence compiler warning.
2275 (proc_steal_exc_port): Initialize err to zero.
2276 (make_proc): Add braces to silence compiler warning.
2277 (inf_validate_task_sc): Add cast to silence compiler warning.
2278 (inf_set_traced): Reorganize a bit to silence compiler warning.
2279 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2280 numbers and add braces to silence compiler warning.
2281 (gnu_wait): Add prototypes for server functions and add braces to
2282 silence compiler warnings.
2283 (S_exception_raise_request): Pass subcode to inf_debug call.
2284 (gnu_write_inferior): Remove unused variable `protection_changed'.
2285 (gnu_xfer_memory): Remove unused variable `result'.
2286 (set_sig_thread_cmd): Remove unused varible `tid'.
2287 (set_signals_cmd): Remve unused variable `trace'.
2288 (add_task_commands): Provide complete prototype. Reformat help
2289 strings a bit to make sure the first line is a full sentence.
2290 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2291 "info port-rights" command.
2292 (add_thread_commands): Provide complete prototype. Make static.
2293 Reformat help strings a bit to make sure the first line is a full
2295 (_initialize_gnu_nat): Provide complete prototype.
2297 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2299 Make cross-compilation for the Hurd more friendly.
2300 From Jeff Bailey <jbailey@gnu.org>:
2301 * configure.in: Use AC_CHECK_TOOL to find MiG.
2302 * Makefile.in (MIG): New variable.
2303 * config/i386/i386gnu.mh (MIG): Remove.
2304 * configure: Regenerated.
2306 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2308 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2309 comment explaining motivation behind this function and why
2310 the generic facilities won't work for this platform.
2311 * rs6000-tdep.c (skip_prologue): Always test to make sure
2312 that an instruction is read successfully from the target's
2313 memory. Introduce notion of instructions which may appear in
2314 the prologue, but may not end the prologue. Added explicit
2315 check for nop instruction. Use memset() to zero the frame
2316 data instead of assignment from a statically allocated,
2317 uninitialized structure.
2319 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2321 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2322 systems. Note that Jim Blandy as maintainer for ``tracing
2325 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2327 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2328 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2329 NetBSD...) sys_errlist should not be declared in hsys.c.
2330 NEED_SYSERRLIST is set already by configure, so we can use it.
2331 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2332 posix compliant and we should not work with the old compatibility
2333 stuff. Because of that I undef BSD in case of FBSD etc and include
2334 sys/ioctl to get the flags.
2335 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2338 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2340 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2341 of return structure in r3 if necessary.
2342 (ppc_linux_memory_remove_breakpoints): New function.
2343 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2344 for storing either cr or lr to the stack only handle those
2345 cases. (I.e, don't let these cases match 0x00000000 which is
2346 found found in the shared library trampoline prior to the
2347 loading of the shared library.)
2348 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2350 (MEMORY_REMOVE_BREAKPOINT): Define.
2352 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2354 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2356 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2358 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2359 $(SUBDIR_*_INSTALL) when so configured.
2360 * configure: Regenerate.
2362 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2364 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2366 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2367 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2368 SUBDIR_GDBTK_INSTALL): Define.
2369 (install-gdbtk): New target.
2371 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2373 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2374 * configure: Regenerate.
2376 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2378 * configure.tgt: Add arm, mips, sh wince targets.
2379 * config/arm/tm-wince.h: New file.
2380 * config/arm/wince.mt: New file.
2381 * config/sh/tm-wince.h: New file.
2382 * config/sh/wince.mt: New file.
2383 * config/mips/tm-wince.h: New file.
2384 * config/mips/wince.mt: New file.
2385 * wince.c: New file.
2386 * wince-stub.c: New file.
2387 * wince-stub.h: New file.
2388 * sh-tdep.c: Use correct register names for Windows CE.
2390 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2392 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2393 (error_return, quit_return): Merge into catch_return pointer.
2394 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2395 and communicate reason to catch_errors via setjmp return value.
2396 (catch_errors): Always catch both quit and error, and if a catch
2397 wasn't requested by caller, throw it to the next catch_error.
2398 Replace dual longjmp buffer memcpy with single pointer change.
2399 Add FIXME for possibly adding new interface to tell caller what
2400 event was caught. Add extensive comments.
2401 * defs.h (enum return_reason): Reserve 0 for use as initial
2402 setjmp() return value.
2403 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2405 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2407 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2409 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2410 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2411 (hand_function_call): Test for unwind_on_signal and act accordingly.
2413 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2415 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2416 Match ../include/dis-asm.h change.
2417 * gdbarch.h: Regenerate.
2418 * corefile.c (dis_asm_read_memory): Update.
2420 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2422 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2423 (ENABLE_CFLAGS): Move initialization to start of file.
2424 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2425 selected and an ${srcdir}/mi directory is present enable MI
2428 * configure: Regenerate.
2430 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2431 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2432 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2433 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2435 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2436 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2438 * mi: New directory. MI interface to GDB.
2440 * defs.h (interpreter_p): Declare when UI_OUT.
2441 * top.c (gdb_init): When interpreter_p, check that the interpreter
2442 was recognized by one of the linked in interpreters.
2443 * main.c (interpreter_p): Define.
2444 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2445 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2446 interpreter displays prompt.
2448 * breakpoint.c (print_it_typical, watchpoint_check,
2449 print_one_breakpoint, mention): When MI include additional
2450 target status information.
2451 * infrun.c (print_stop_reason, normal_stop): Ditto.
2453 2000-02-22 Jim Blandy <jimb@redhat.com>
2455 * gdbarch.sh: Make the `default' field really default to zero, as
2458 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2459 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2461 (default_coerce_float_to_double, standard_coerce_float_to_double):
2463 (value_arg_coerce): Adjust for new definition.
2464 * value.h (default_coerce_float_to_double,
2465 standard_coerce_float_to_double): New declarations for the above.
2466 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2467 * gdbarch.c, gdbarch.h: Regenerated.
2468 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2469 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2471 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2473 (mips_gdbarch_init): Install that as our coerce_float_to_double
2476 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2478 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2480 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2481 forward declaration.
2483 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2484 where the next frame is a signal handler caller.
2486 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2488 (tm-linux.h): Include.
2489 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2490 include this file for us.
2491 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2492 config/tm-linux.h for us.
2493 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2495 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2497 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2498 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2499 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2502 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2503 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2504 * config/powerpc/xm-linux.h: Substantially revised for native
2506 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2507 (NATDEPFILES): Update list to reflect the fact that we can
2510 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2511 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2512 Renamed; The former names were lacking the rs6000_ prefix.
2513 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2514 instead of rs6000_frame_chain.
2515 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2516 of rs6000_frameless_function_invocation.
2518 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2520 From Philippe De Muyter <phdm@macqel.be>
2522 * event-loop.c (handle_file_event): In case of poll, enable
2523 printing of informational message if an error/exception is
2524 detected on the file descriptor.
2526 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2528 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2530 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2532 * buildsym.c: Include "language.h" and "expression.h" for
2533 longest_local_hex_string_custom.
2535 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2537 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2538 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2539 Cagney <cagney@b1.cygnus.com>.
2541 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2543 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2544 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2545 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2546 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2547 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2549 * MAINTAINERS: Add Nick Clifton to write after approval list.
2551 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2553 * MAINTAINERS: Add note on multiple maintainers.
2555 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2557 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2558 `enum ui_align', not `int'.
2559 (cli_field_string, cli_field_skip): Likewise.
2561 2000-02-18 Jim Blandy <jimb@redhat.com>
2563 From Jimmy Guo <guo@cup.hp.com>:
2564 * buildsym.h (add_free_pendings): Declare.
2565 * buildsym.c (add_free_pendings): New function.
2566 (make_blockvector): 32x64 fix using longest_local_hex_string().
2567 (start_subfile): initialize variable 'subfile'.
2569 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2571 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2572 make sure that all is cleaned up after we disconnect from the
2574 (remote_detach): Ditto.
2576 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2578 From Rodney Brown <RodneyBrown@pmsc.com>
2579 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2580 potentially harming mistake.
2582 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2584 * arm-tdep.c: Use header file instead of extern declarations for
2585 the {get,set}_arm_regname* functions.
2587 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2589 * configure.in: Replaces obsolete gdbtk-variable.c with
2591 * configure: Regenerate.
2592 * Makefile.in: Remove obsolete/extraneous references to
2595 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2597 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2598 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2599 33 by definition, whereas REALTIME_LO might be 32 on systems that
2600 have SIG32 such as Linux. Make sure that the signal number
2601 returned is within the range specified by REALTIME_LO and
2604 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2606 * configure: Regenerated.
2608 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2610 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2611 _initialize_arm_tdep): Allows the user to choose between any of
2612 the flavors available for the disassembly to be used in the "info
2613 reg" command and elsewhere in gdb. It prevents having to maintain
2614 this information in two places by using the data kept in the
2617 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2619 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2620 prfpregset_t in <sys/procfs.h>.
2621 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2623 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2624 prgregset_t and prfpregset_t if they are not already present.
2626 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2628 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2629 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2631 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2633 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2636 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2638 Changes for AIX 4.3:
2639 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2640 to correct value for generic dummy frames. When using
2641 generic dummy frames, don't attempt to write TOC value or
2642 function to call into the call dummy.
2643 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2644 code to also handle the PowerOpen ABI.
2645 (ppc_push_return_address): Enable for all ports.
2646 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2647 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2648 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2649 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2650 provided by generic RS6000 definitions so that call dummies
2651 are implemented using generic dummy frames instead.
2653 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2654 prior to changing the stack pointer via ptrace(). Also, ignore
2655 attempts to store to undefined registers that are less than
2658 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2659 frame from 436 to 448 to account for alignment padding.
2660 (rs6000_push_arguments): Obtain actual register size instead
2661 of assuming the register is 4 bytes long. [There's still
2662 more work to be done to totally remove the 4 byte assumption,
2663 however.] Make sure the stack is 16 byte aligned as required
2664 by the PowerOpen ABI. Also, make sure that small structures
2665 passed in registers are properly aligned within the register.
2667 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2669 Patch applied by Kevin Buettner <kevinb@redhat.com>
2671 * rs6000-tdep.c (skip_prologue): skip copying of argument
2672 registers to local variable registers.
2674 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2676 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2677 sym->section->index number is not a SECT_OFF_* code.
2679 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2681 * MAINTAINERS (write after approval): Add H.J. Lu.
2683 2000-02-14 Nick Clifton <nickc@cygnus.com>
2685 * sh-tdep.c: Remove extraneous code.
2687 2000-02-14 Amit S. Kale <akale@veritas.com>
2689 * elfread.c (elf_symtab_read): Move the use of sym to after where
2691 Checked in by Jim Kingdon <kingdon@redhat.com>
2693 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2695 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2697 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2699 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2700 * dwarf2read.c: (die_is_declaration): New fn.
2701 (read_structure_scope): Use it.
2703 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2705 2000-02-10 J.T. Conklin <jtc@redback.com>
2707 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2708 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2710 * gdbserver/low-nbsd.c: New file.
2712 * gdbserver/Makefile.in: convert to autoconf.
2713 * gdbserver/configure.in: likewise.
2714 * gdbserver/configure: generate.
2716 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2718 * CONTRIBUTE: New file. How to contribute to GDB.
2720 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2722 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2723 Buettner to powerpc maintainers. Make Kevin Buettner the
2724 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2725 and Jason Molenda to write after aproval list.
2727 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2729 * MAINTAINERS: Reformat. Separate into check-in categories.
2731 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2733 * uw-thread.c: Remove __FUNCTION__ GNUism.
2735 2000-01-17 Amit S. Kale <akale@veritas.com>
2737 * elfread.c (elf_symtab_read): Use offset for the section in which a
2738 symbol resides, instead of .text section for calculating address of a
2740 Checked in by Jim Kingdon <kingdon@redhat.com>
2742 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2744 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2745 no longer necessary now we have gdb_wait.h.
2747 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2749 * gnu-nat.c (proc_string): Make global.
2750 (do_mach_notify_dead_name): Suppress dead name notifications if we
2751 know that the task is dead.
2753 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2755 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2756 instead of directly from the kernel. Add some hackery to make
2757 sure that the info isn't influenced by suspension of the task in
2758 the proc server itself.
2760 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2762 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2763 approved by Michael Snyder.
2765 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2767 * linux-thread.c: Include defs.h before gdb_wait.h.
2769 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2771 * Makefile.in (wait_h): Delete macro. Update all dependencies
2772 specifying gdb_wait.h instead.
2774 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2775 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2776 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2777 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2778 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2779 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2780 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2781 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2782 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2783 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2785 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2787 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2788 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2790 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2792 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2793 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2794 (d10v_stack_align): Declare.
2795 * d10v-tdep.c (d10v_stack_align): Define.
2797 1999-08-23 J.T. Conklin <jtc@redback.com>
2799 * top.c (remote_timeout): Change default to 2. Add comment
2800 explaining history of changes to the default value.
2801 * remote.c (_initialize_remote): Remove code that adds set/
2802 show remotetimeout, as that's also done in top.c
2804 1999-10-18 J.T. Conklin <jtc@redback.com>
2806 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2807 Return E01 instead of P01 when 'P' command fails.
2809 2000-02-05 J.T. Conklin <jtc@redback.com>
2811 * remote.c (putpkt_binary): Handle NAK from target stub.
2813 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2815 * configure.in: Remove the addition of sol-thread.c to the
2816 CONFIG_INITS list. This caused problems with init.c, because
2817 sol-thread.c would be grepped twice for _initialize_* functions.
2819 * Makefile.in: Add FIXME for init.c.
2821 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2823 Clean up compiler warnings:
2824 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2825 stack.c, valprint.c: Change variables to unsigned.
2826 * bcache.c: Rearrange to avoid warnings about variables not being set.
2827 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2828 rather than declaring print_max and repeat_count_threashold
2829 ourselves (incorrectly).
2830 * valprint.h: Do declare repeat_count_threashold.
2831 * ch-exp.c: Use default case for internal error.
2832 * findvar.c: Don't omit argument type.
2833 * symtab.c: Remove unused variable.
2835 2000-02-04 Jim Blandy <jimb@redhat.com>
2837 * c-typeprint.c (remove_qualifiers): New function.
2838 (c_type_print_base): Use it to remove qualifiers from C++
2839 qualified names, not strrchr.
2841 * c-typeprint.c (c_type_print_base): Recognize type conversion
2842 operators by calling is_type_conversion_operator.
2843 (is_type_conversion_operator): New function.
2845 2000-02-04 Nick Clifton <nickc@cygnus.com>
2847 * config/arm/tm-arm.h (LOWEST_PC): Define.
2849 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2851 * infrun.c (resume): Make just one call to target_resume(), instead
2852 of four: set up correct parameters in all the cases ahead of time,
2853 and do call at the end.
2855 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2857 * config/powerpc/tm-ppc-eabi.h: Define
2858 SOFUN_ADDRESS_MAYBE_MISSING.
2860 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2862 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2865 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2867 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2868 * configure.in (CONFIG_INIT): Initialize.
2869 (links): Link srcdir/gdbtk/library to gdbtcl2.
2870 * gdbtcl2: Moved to gdbtk/library.
2871 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2872 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2873 gdbtk.h: Moved to gdbtk/generic.
2875 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2877 * printcmd.c (build_address_symbolic): New function. Returns all
2878 the parts that are necessary to print an address in a symbolic
2880 (print_address_symbolic): Split into a printing part and an
2881 information building part, build_address_symbolic().
2883 * defs.h (build_address_symbolic): Export.
2885 2000-02-03 Jim Blandy <jimb@redhat.com>
2887 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2890 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2892 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2893 arguments on dummy frames.
2895 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2897 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2898 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2900 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2902 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2903 which now returns a timeout indication.
2904 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2905 value can still be ignored.
2907 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2909 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2912 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2914 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2915 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2918 * Makefile.in: Update.
2920 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2921 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2922 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2923 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2924 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2925 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2926 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2927 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2928 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2929 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2930 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2931 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2932 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2933 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2934 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2935 config/pa/tm-hppa.h: Update.
2936 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2938 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2940 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2941 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2942 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2943 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2944 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2945 config/mips/irix5.mh, config/mips/mipsv4.mh,
2946 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2947 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2948 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2950 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2952 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2954 * main.c (captured_main): Only use the legacy tui_file code when
2955 linking in older code such as the TUI.
2957 * gdb-file.h, gdb-file.c: New files.
2958 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2959 null_file_isatty, null_file_rewind, null_file_put,
2960 null_file_flush, null_file_write, null_file_fputs,
2961 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2962 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2963 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2964 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2965 set_gdb_file_data, struct accumulated_gdb_file,
2966 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2967 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2968 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2969 stdio_file_delete, stdio_file_flush, stdio_file_write,
2970 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2971 Moved to gdb-file.h and gdb-file.c.
2972 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2973 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2974 tui_file_rewind, tui_file_put, tui_file_fputs,
2975 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2976 fputs_unfiltered_hook):
2977 Moved to tui/tui-file.c and tui/tui-file.h.
2979 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2980 (tui-file.o, gdb-file.o): Add dependencies.
2981 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2982 * main.c: #include tui/tui-file.h.
2984 2000-01-28 Fred Fish <fnf@cygnus.com>
2986 * findvar.c (value_from_register): Special case handling of D10V
2987 pointer values fetched from registers.
2989 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2991 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2992 support for new style thumb prologues.
2994 2000-01-28 Nick Clifton <nickc@redhat.com>
2996 * arm-tdep.c: Remove extraneous dash at start of strings
2997 introduced in previous delta.
2999 2000-01-27 Nick Clifton <nickc@redhat.com>
3001 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3002 parse_arm_disassembler_option().
3004 2000-01-27 Jim Blandy <jimb@cygnus.com>
3006 * symtab.c (decode_line_1): Don't let commas that are within
3007 quotes or parenthesis terminate the line spec. Don't use pp when
3008 removing the final double quote of a double-quoted string. Don't
3009 forget to skip the opening double quote. I have no clue whether
3010 this change is correct; probably we've just moved this function
3011 from one buggy place to another buggy place, and never came within
3012 an outhouse whiff of correctness.
3013 (find_toplevel_char): New function.
3015 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3017 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3018 passing the pointer to a thumb function as an argument.
3020 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3022 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3023 are reinserted for another run.
3025 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3027 * cli-out.c (cli_filed_string): Test for NULL string.
3029 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3031 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3032 the inferior as well as breakpoints being hit while performing an
3033 inferior function call.
3034 * valops.c (hand_function_call): Ditto.
3036 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3038 From Mark Kettenis <kettenis@gnu.org>
3040 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3041 i386_REGS_SEGS_STATE.
3042 (HAVE_I387_REGS): Define.
3043 (FLOAT_INFO): Remove.
3044 * i386gnu-nat.c: Almost completely rewritten to use new i386
3045 register layout and `float info' implementation.
3046 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3047 Move prototypes from here.
3048 * gnu-nat.h: To here.
3050 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3052 * utils.c (get_field, put_field): Fix buffer underruns and
3053 overruns. Also, handle case where total_len is not evenly
3055 (getfield): Make sure zeroing of unwanted bits occurs even
3056 when bit field to extract does not straddle two or more
3059 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3061 * defs.h: Add gdb_thread_select declaration.
3063 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3065 * linux-thread.c (_initialize_linuxthreads): Make sure that
3066 linuxthreads_block_mask does not block SIGCHLD.
3068 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3070 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3071 text so that new lines work properly.
3073 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3075 * proc-utils.h: New file. Export functions from proc-*.c.
3077 * proc_api.c: Rename to:
3078 * proc-api.c: New file. Add include of proc-utils.h.
3080 * proc_events.c: Rename to:
3081 * proc-events.c: New file.
3083 * proc_flags.c: Rename to:
3084 * proc-flags.c: New file.
3086 * proc_why.c: Rename to:
3087 * proc-why.c: New file. Add include of proc-utils.h.
3089 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3090 ctype.h, proc-utils.h.
3091 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3092 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3094 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3096 (procfs_wait): Adjust format in some printf_filetered calls to
3097 avoid compiler warnings.
3098 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3099 are also ifdef'd 0 .
3100 (procfs_resume): Add parentheses around '&&' operation.
3101 (procfs_set_exec_trap): Remove unused variable.
3102 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3104 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3105 proc-why.o): Update dependencies.
3107 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3110 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3112 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3113 Fix from Robert Lipe <robertl@sco.com>.
3114 * configure: Regenerated.
3116 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3118 * stack.c (print_frame_info_base): Break up into the frame info
3119 (location) printing part and the rest (source line printing).
3120 (print_frame): New function. Take care of printing the location
3124 * infrun.c (normal_stop): Use enum values rather than integers for the
3125 source_flag to be passed to show_and_print_stack_frame().
3128 * frame.h (print_what): New enum for 'source' argument to
3129 print_frame_info_base(). Use this instead of obscure numbers.
3132 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3134 * event-top.c (stdin_event_handler): call quit_command rather than
3135 exit -- run cleanups, give target code a chance to say goodbye to
3136 the target. Fixes bug where the inferior processes were left
3137 around on Solaris (and probably elsewhere) by the testsuite.
3139 2000-01-14 Mark Salter <msalter@cygnus.com>
3141 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3142 machine id for disassembly.
3144 2000-01-13 Jim Blandy <jimb@cygnus.com>
3146 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3147 convert_to_regset, when regno indicates a specific register.
3149 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3151 * uw-thread.c: Document libthread.so debugging interface. Minor
3152 comment and formatting tweaks.
3153 (DEBUG): #define as 0 instead of 1.
3154 (CALL_BASE): Include function name in error msg.
3155 (libthread_stub): Adjust inferior_pid after thread exit.
3156 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3157 asking procfs_ops to create inferior.
3158 (libthread_init): Don't return nonlocally on error.
3160 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3162 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3165 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3167 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3168 both sides are on the same state.
3170 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3172 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3173 115200 (minor syntax mistake).
3175 2000-01-12 Jim Blandy <jimb@cygnus.com>
3177 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3178 this here, to go along with the definitions of PIDGET and TIDGET.
3180 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3182 * thread.c (do_captured_thread_select): New function. Switch
3183 current thread, safely from within catch_errors().
3184 (gdb_thread_select): New function. Switch threads safely.
3185 (thread_command): Use gdb_thread_select().
3187 (do_captured_list_thread_ids): New function.
3188 (gdb_list_thread_ids): New function.
3190 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3192 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3194 * configure.in: Avoid linking -limagehlp unless it's a native build.
3195 * configure: Regenerate.
3196 * thread.cc (add_thread): Clear private data pointer here or suffer
3197 strange behavior when it is checked for NULL later.
3199 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3201 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3202 * configure.in: Add an additional library to cygwin link.
3203 * configure: Regenerate.
3205 Patch from Egor Duda <deo@logos-m.ru>:
3206 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3209 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3211 * uw-thread.c: New file to support UnixWare user-mode threads:
3212 contributed by Nickolas Duffek <nsd@cygnus.com>.
3213 * target.h (struct target_ops): New vector, to_extra_thread_info,
3214 allows back-ends to give extra details in info thread display.
3215 (target_extra_thread_info): define new macro.
3216 (target_find_new_threads): simplify macro. Cleanup comments.
3217 * target.c (to_extra_thread_info): default and inherit new vector.
3218 (cleanup_target): eliminate PARAMS, break up long lines,
3219 provide default definition for to_extra_thread_info, and
3220 to_find_new_threads. Default to_thread_alive and to_query
3221 to return_zero, not target_ignore (they each return int not void).
3222 (debug_to_find_new_threads): new debug entry.
3223 (setup_target_debug): add debug_to_find_new_threads.
3224 * gdbthread.h: export struct thread_info, find_thread_pid, and
3225 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3226 copyright. Add new private data pointer for use by target back-ends.
3227 * thread.c (struct thread_info): move definition to gdbthread.h.
3228 (find_thread_pid): new exported function for thread lookup.
3229 (iterate_over_threads): new exported function for applying
3230 arbitrary operations to threads. Update copyright to 2000.
3231 (info_threads_command): use new target_extra_thread_info vector
3232 to display extra information about each thread (if implemented).
3233 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3234 Add defines for PIDGET, etc.
3235 * config/i386/tm-i386sol2.h: ditto.
3236 * config/sparc/tm-sun4sol2.h: ditto.
3237 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3238 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3239 if -lpthread and -lpthreads fail.
3241 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3242 (proc_flags): combine flags that UnixWare splits into two locations.
3243 (proc_modify_flag): add support for PR_KLC (kill on last close).
3244 (proc_[un]set_kill_on_last_close): new functions.
3246 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3248 * infrun.c (normal_stop): Print out thread id when we stop.
3250 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3252 * remote.c (remote_open_1): Fix message so it does not imply a
3253 specific syntax for serial ports, as it is OS dependent.
3254 (remote_async_open_1): Ibid.
3255 (init_remote_ops): Ibid.
3257 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3259 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3260 "set remotebaud" command (if set) when no speed is specified on
3261 the "target rdi" command.
3263 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3265 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3267 (baud_options[]): Ibid.
3269 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3271 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3272 used by each operating system.
3274 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3276 * breakpoint.c (until_break_command): Add an argument for the
3277 continuation, the beginning of the cleanups set up by this
3279 (until_break_command_continuation): Do cleanups until the one
3280 passed in as argument instead of doing all of them.
3282 * infcmd.c (finish_command_continuation): Expect a new argument,
3283 which indicates up to where to do cleanups. Update calls to
3284 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3285 (finish_command): Add another argument for the continuation: the
3286 starting cleanup for this command.
3288 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3290 From Grant Edwards <grante@visi.com> (original patch from Thomas
3292 * rdi-share/ardi.c: Allow interruption of interruptible
3293 targets with a <CNTL-C>.
3295 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3297 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3298 to control port to accommodate some versions of Angel.
3300 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3302 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3303 Add interpretation for C Support Library packets.
3305 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3307 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3308 is now being modified.
3309 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3311 For older changes see ChangeLog-99
3317 version-control: never