1 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
3 * procfs.c: Cleanup of procfs tracing. Move defines and
4 prototypes to proc-utils.h
5 * proc-utils.h: Define tracing macros. Declare trace functions.
6 * proc-api.c: Make procfs tracing a runtime option.
7 (prepare_to_trace): New function, abstracted out of several
8 places. Open a trace file if one is required.
9 (ioctl_with_trace, write_with_trace, open_with_trace,
10 close_with_trace, wait_with_trace, lseek_with_trace):
11 Report errno if an error occurs in a system call.
12 (write_with_trace): Make 2nd arg void *, to agree with write.
14 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
16 * elfread.c (elf_symtab_read): The calculation of 'offset'
17 must be done for each symbol, not just once. The index
18 used must be the index of the section where 'sym' resides,
21 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
23 * procfs.c (many functions): change int cmd; to long cmd;
24 Solaris /proc API calls this parameter a long, and requires it
25 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
26 calls it an int, but on existing UnixWare hosts, int and long
27 are the same size. So long it must be. If a future UnixWare
28 version has problems with this, we'll have to use autoconf.
29 * proc-api.c (write_with_trace): use long instead of int.
31 2000-05-04 Mark Kettenis <kettenis@gnu.org>
33 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
36 2000-05-01 Mark Kettenis <kettenis@gnu.org>
38 * infrun.c (handle_inferior_event): Add missing call to keep_going
39 and missing return when handling an ordinary signal from the
42 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
44 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
45 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
46 sect_index_text, sect_index_data, sect_index_rodata,
47 sect_index_bss to objfile structure.
48 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
49 SECT_OFF_RODATA): Remove.
50 * objfiles.c (allocate_objfile): Initialize
51 sect_index_{text,data,bss,rodata} to -1, for error detection.
53 * symfile.c (default_symfile_offsets): Initialize
54 sect_index_{text,data,bss,rodata} from bfd information.
55 * xcoffread.c (xcoff_symfile_offsets): Ditto.
56 * somread.c (som_symfile_offsets): Initialize
57 sect_index_{text,data,bss,rodata}.
59 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
60 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
61 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
62 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
63 stabsread.c, symfile.c, xcoffread.c:
64 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
67 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
69 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
71 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
72 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
73 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
76 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
78 * solib.c (elf_locate_base, info_sharedlibrary_command):
79 Look at the bfd to determine if it is elf32 or elf64, rather
80 than using an ifdef. This makes it runtime teststable and
83 2000-05-01 Mark Kettenis <kettenis@gnu.org>
85 * infrun.c (handle_inferior_event): When doing a "next", and
86 stepping out of a signal handler into its calling trampoline
87 ignore the value of step_frame_address.
88 (step_over_function): Only modify step_resume_breakpoint->frame if
89 the value of step_frame_address is non-zero.
91 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
93 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
94 is not static in the MULTI_ARCH world, so don't use it in a
95 static array declaration.
97 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
99 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
100 intelligently, making sure we use the information from the
103 2000-05-02 H.J. Lu <hjl@gnu.org>
105 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
106 instead of ELFOSABI_SYSV.
108 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
110 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
111 * gdbarch.h, gdbarch.c: Re-generate.
113 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
114 NPC_REGNUM to run-time test.
115 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
116 and NNPC_REGNUM to run-time test.
117 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
119 (procfs_store_registers): Ditto.
121 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
123 * gdbarch.sh: Provide non- multi-arch defaults by direct
124 definition in "gdbarch.h" instead of going through "gdbarch.c".
125 * gdbarch.h, gdbarch.c: Re-generate.
126 * defs.h: When non- multi-arch, include "arch-utils.h" so that
127 legacy definitions are globally visible.
129 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
131 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
132 (symtabs): Add Elena to symtabs maintainers list.
133 (Blanket Write Privs): Add Jim Blandy.
135 2000-05-01 Stan Shebs <shebs@apple.com>
137 Remove obsolete Gould configuration:
138 * configure.host, configure.tgt: Remove Gould configs.
139 * Makefile.in: Remove Gould-related actions.
140 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
141 * NEWS: Mention removal.
143 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
145 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
146 * defs.h: Properly check for GCC version number.
148 2000-04-30 Mark Kettenis <kettenis@gnu.org>
150 Fix single-stepping out of signal trampolines.
151 * config/i386/nm-linux.h (CHILD_RESUME): Define.
152 * i386-linux-nat.c (child_resume): New function.
154 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
156 * blockframe.c (frameless_look_for_prologue): Use
157 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
158 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
159 * gdbarch.h, gdbarch.c: Re-generate.
160 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
163 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
165 From "Serge Nikulin" <nikulin@actsw.amat.com>:
166 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
169 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
171 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
172 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
173 * gdbarch.c, gdbarch.h: regenerate
175 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
177 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
178 * target.c (do_monitor_command): Cast tcomplain to correct
179 function type in comparison.
181 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
183 From 2000-04-25 Guy Harris <guy@netapp.com>:
184 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
187 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
189 * jv-valprint.c (java_val_print): Add arg declaration,
190 fix compiler warning.
191 * corelow.c (core_open): Call set_gdbarch_from_file so that
192 gdbarch becomes aware of the architecture encoded in the
194 * findvar.c (write_register_gen): Export this useful interface.
195 * value.h (write_register_gen): Declare.
197 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
199 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
200 as special in the section_addr_info structure.
201 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
202 * osfsolib.c (symbol_add_stub): Ditto.
203 * irix5-nat.c (symbol_add_stub): Ditto.
205 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
207 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
209 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
211 * TODO: Document IRIX X ARM cross compile problems.
213 2000-04-26 Michael Snyder <msnyder@seadog.cygnus.com>
215 * utils.c (internal_verror): Call target_terminal_ours.
216 * wrapper.h: Fix minor comment typo.
217 * proc-api.c (write_with_trace): Change 'arg' from long to int.
218 Treat 'off_t' and 'size_t' as unsigned long in printfs.
219 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
220 * procfs.c (comments): Eliminate "???" in comments, which GCC
221 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
222 fill_fpregset, supply_fpregset): Declare.
223 (procfs_wait): Sysargs is a long, change printf format to match.
224 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
226 2000-04-26 Kevin Buettner <kevinb@redhat.com>
228 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
231 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
233 * ax-gdb.c (agent_command): Remove now useless cast of
234 `free_current_contents' when passed to `make_cleanup'.
235 * coffread.c (coff_symfile_read): Ditto.
236 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
237 (dwarf_decode_lines): Ditto.
238 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
239 (parse_and_eval, parse_to_comma_and_eval): Ditto.
240 * parse.c (parse_exp_1): Ditto.
241 * printcmd.c (print_command_1, output_command, set_command): Ditto.
242 (x_command, print_frame_args, printf_command): Ditto.
243 * top.c (execute_control_command): Ditto.
244 * tracepoint.c (validate_actionline): Ditto.
245 * typeprint.c (whatis_exp, ptype_command): Ditto.
246 (maintenance_print_type): Ditto.
248 2000-04-26 Kevin Buettner <kevinb@redhat.com>
250 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
251 (ia64-linux-tdep.o): Add dependencies.
252 (ia64-tdep.o): Add dependency for arch-utils.h.
253 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
255 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
257 * blockframe.c: Fix a minor typo in a comment.
259 2000-04-25 Kevin Buettner <kevinb@redhat.com>
261 * ia64-tdep.c (examine_prologue): Recognize store instructions;
262 those whose source operands are input registers which haven't
263 been seen before are considered to be part of the prologue.
265 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
267 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
268 patch being applied `Fri Apr 7 13:44:38 2000'.
270 2000-04-24 Kevin Buettner <kevinb@redhat.com>
272 * ia64-linux-tdep.c: New file.
273 * ia64-tdep.c (elf-bfd.h): Include.
274 (ia64_linux_sigcontext_register_address): New extern declaration.
275 (struct gdbarch_tdep): New struct.
276 (SIGCONTEXT_REGISTER_ADDRESS): New define.
277 (read_sigcontext_register): New static function.
278 (extract_bit_field, replace_bit_field, slotN_contents,
279 replace_slotN_contents): Made static.
280 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
281 Added new code for signal handler frames and call dummy frames.
282 (ia64_frame_init_saved_regs): Handle signal handler frames.
283 (ia64_find_saved_register): Removed.
284 (ia64_get_saved_register): Handle call dummy frames; reorganized
285 to call generic_get_saved_register() to find registers saved
287 (process_note_abi_tag_sections): New static function.
288 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
289 executable. Based upon this information, set target dependent
290 field sigcontext_register_address appropriately. Also set
291 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
292 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
293 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
294 (ia64_linux_in_sigtramp): New declaration.
296 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
298 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
301 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
303 * config/djgpp/README: Explain how to unpack using djunpack.bat.
305 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
307 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
308 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
310 (define_symbol): Ditto.
312 * valops.c (hand_function_call): Replace #ifdef
313 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
316 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
317 function REG_STRUCT_HAS_ADDR_P.
318 * gdbarch.h, gdbarch.c: Re-generate.
320 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
322 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
324 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
326 * win32-nat.c (handle_load_dll): Don't treat .text as a special
328 * somread.c (som_symfile_offsets): Ditto.
329 * somsolib.c (som_solib_add_solib_objfile): Ditto.
331 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
333 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
335 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
337 * command.h (help_all): Delete declaration.
338 * command.c (help_all): Add declaration. Convert function
339 argument list to ISO-C.
341 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
343 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
344 (d10v_stack_align): Make static.
345 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
347 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
349 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
350 run-time test for STACK_ALIGN_P.
351 * gdbarch.sh: Add support for function and variable predicates.
352 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
353 * gdbarch.h, gdbarch.c: Re-generate.
355 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
357 * defs.h, utils.c (free_current_contents): Change parameter to
360 From Philippe De Muyter <phdm@macqel.be>:
361 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
362 `(free_current_contents, &x)', not `(free, x)'.
363 * utils.c (free_current_contents): Do not `free (NULL)'.
365 * printcmd.c (print_address_symbolic): Cleanup after a failed
366 call to build_address_symbolic.
368 2000-04-20 Christopher Faylor <cgf@cygnus.com>
370 * wince-stub.c (FREE): New macro.
371 (mempool): Just free any buffer prior to reuse. Don't bother with
373 (flag_single_step): New function.
374 (skip_message): Detect "helpful" Windows CE messages and skip sending
376 (wait_for_debug_event): Use skip_message to avoid sending debug
377 messages to the host.
378 (dispatch): Prelimary implementation of single step detection.
379 * wince.c: Rework SH single stepping code to be more consistent with
381 (handle_output_debug_string): Allow first chance exceptions to come
382 through since they seem to be all that we get on some versions of
384 (check_for_step): New function, conditionally compiled based on target.
385 (regptr): Delete obsolete function.
386 (handle_exception): Detect illegal instructions.
387 (get_child_debug_event): Return success only if event code matches
389 (child_create_inferior): Reflect change to get_child_debug_event
392 2000-04-20 Christopher Faylor <cgf@cygnus.com>
394 * win32-nat.c (thread_rec): Be more defensive about suspending already
396 (safe_symbol_file_add_stub): New function.
397 (safe_symbole_file_add_cleanup): New function.
398 (safe_symbol_file_add): New function.
399 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
400 bogus errors from non-stabs DLLs.
401 (handle_exception): Add work around for detection of first exception
402 breakpoint which does not seem to occur on W2K. Detect more "signals"
403 that can be effectively passed to the debuggee. Reorganize to eliminate
404 continue_status global.
405 (child_continue): Reorganize to eliminate continue_status global.
407 (child_resume): Ditto.
408 (get_child_debug_event): Ditto. Recognize when an a breakpoint
409 exception should be ignored. Change method for signalling when an
410 important event has occured to the caller.
411 (child_create_inferior): Use new method for noticing when
412 get_child_debug_event has found something interesting.
414 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
416 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
417 fails due to lack of space.
419 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
421 * command.c, command.h (help_all): Add functionality to display
422 a complete listing of available commands.
424 2000-04-20 Scott Bambrough <scottb@netwinder.org>
426 * arm-linux-nat.c (PIDGET, TIDGET): New.
427 (get_thread_id, GET_THREAD_ID): New.
428 (fetch_nwfpe_register, store_nwfpe_register): New.
429 (fetch_register, store_register): New.
430 (fetch_fpregister, store_fpregister): New.
431 (fill_gregset, supply_gregset): New.
432 (fill_fpregset, supply_fpregset): New.
433 (fetch_fpregs): Modified to use thread id's.
434 (store_fpregs): Modified to use thread id's and
435 fetch_nwfpe_register.
436 (fetch_regs): Modified to use thread id's.
437 (store_regs): Modified to use thread id's.
438 (fetch_inferior_registers): Modified to handle single register
440 (store_inferior_registers): Modified to handle single register
442 (arm_linux_register_u_addr): Removed.
444 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
446 * config/arm/linux.mh
447 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
450 * config/arm/nm-linux.h: Include config/nm-linux.h.
451 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
452 (REGISTER_U_ADDR): Removed.
453 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
454 (#include "solib.h"): Removed. Included via config/nm-linux.h.
456 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
458 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
459 <mooney@dogbert.cc.ndsu.nodak.edu>:
460 * infrun.c (follow_fork_mode_kind_names): NULL terminate
462 (scheduler_enums): Ditto.
464 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
466 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
468 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
469 SIZEOF_CALL_DUMMY_WORDS): Update.
471 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
473 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
475 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
477 2000-04-19 Jim Blandy <jimb@redhat.com>
479 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
480 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
481 * gdbarch.c, gdbarch.h: Regenerated.
482 * arch-utils.c (default_return_value_on_stack): New function.
483 * arch-utils.h (default_return_value_on_stack): New declaration.
484 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
486 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
487 two-dimensional array, instead of faking it with explicit index
490 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
491 (Thanks to Guy Harris.)
493 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
495 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
497 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
501 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
503 * TODO: Document -Wreturn-type problem.
505 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
507 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
509 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
511 * infcmd.c (_initialize_infcmd): Add `info r' alias for
514 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
516 From Philippe De Muyter <phdm@macqel.be>:
517 * bcache.c (free_bcache): Do not free NULL.
519 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
522 * NEWS: Update GDB version. Duplicate paragraph explaining
525 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
527 * Makefile.in (distclean): Delete tui/Makefile.
528 * TODO: Add deletion of tui/Makefile.in to list.
530 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
532 * symfile.h (struct section_addr_info ): Remove fields for special
533 treatment of .text, .data and .bss sections.
535 * solib.c (symbol_add_stub): The special field text_addr is not
536 available anymore. Search for the .text field the hard way.
538 * symfile.c (build_section_addr_info_from_section_table): Don't
539 fill in {text, data, bss}_addr any more.
540 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
541 to fill in section_offsets for objfile.
542 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
543 special case anymore.
544 (add_symbol_file_command): Ditto.
546 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
548 symfile.c: (symbol_file_command): Remove support for rombug, to
551 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
553 * symfile.c (add_symbol_file_command): Rewrite the arguments
554 processing part. Simplify syntax of command. Remove support for
556 (_initialize_symfile): Update help message for add-symbol-file
559 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
561 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
562 * gdbarch.h, gdbarch.c: Re-generate.
564 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
566 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
567 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
568 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
569 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
570 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
571 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
572 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
573 ADDRESS_TO_POINTER): Delete default definition. Handled by
576 * gdbarch.sh: Make multi-arch defaults, defaults for non-
578 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
579 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
580 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
581 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
582 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
583 Provide default/legacy implementation.
584 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
585 * gdbarch.h, gdbarch.c: Re-generate.
587 2000-04-16 Jim Blandy <jimb@redhat.com>
589 * findvar.c (store_typed_address, extract_typed_address): Fix
590 function names in error messages.
592 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
594 * config/djgpp/config.sed: Fix the lines which edit clean: and
595 uninstall-info: targets.
597 2000-04-14 Jim Blandy <jimb@redhat.com>
599 Bring IEEE_FLOAT under gdbarch's control.
600 * gdbarch.sh (IEEE_FLOAT): New entry.
601 * gdbarch.c, gdbarch.h: Regenerated.
602 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
603 (print_floating): Use IEEE_FLOAT as if it were an expression; use
604 the code specific to IEEE-format numbers whenever the value of
605 IEEE_FLOAT is non-zero.
606 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
607 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
608 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
609 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
610 config/mips/tm-mips.h, config/pa/tm-hppa.h,
611 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
612 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
613 IEEE_FLOAT, make sure they give it the value (1).
615 Provide the hooks needed to support architectures on which
616 pointers are not always simple byte addresses.
618 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
619 functions which architectures can redefine, defaulting to
620 generic_pointer_to_address and generic_address_to_pointer.
621 * findvar.c (extract_typed_address, store_typed_address,
622 generic_pointer_to_address, generic_address_to_pointer): New
624 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
626 (extract_address, store_address): Doc fixes.
627 * values.c (value_as_pointer): Doc fix.
628 (value_from_pointer): New function.
629 * defs.h (extract_typed_address, store_typed_address): New
631 * inferior.h (generic_address_to_pointer,
632 generic_pointer_to_address): New declarations.
633 * value.h (value_from_pointer): New declaration.
635 The following changes are all of the general form "Use these
636 functions instead of these other functions." In each case, the
637 change is because the new calls provide enough information to do
638 the appropriate address / pointer conversions, where the old calls
639 did not, or because the new functions are more appropriately named
640 for the operation being performed.
642 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
644 * blockframe.c (generic_push_dummy_frame): Use read_pc and
645 read_sp, not read_register.
646 * c-valprint.c (c_val_print): Use extract_typed_address instead of
647 extract_address to extract vtable entries and references.
648 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
649 instead of value_from_longest to extract the vtable's address.
650 * eval.c (evaluate_subexp_standard): Use value_from_pointer
651 instead of value_from_longest to compute `this', and for doing
652 pointer-to-member dereferencing.
653 * findvar.c (read_register): Use extract_unsigned_integer, not
655 (read_var_value): Use store_typed_address instead of store_address
656 for building label values.
657 (locate_var_value): Use value_from_pointer instead of
659 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
660 instead of value_from_longest, to build arguments to __d_shl_get.
661 * printcmd.c (set_next_address): Use value_from_pointer, not
663 (x_command): Use value_from_pointer, not value_from_longest.
664 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
665 not value_from_longest.
666 * valarith.c (value_add, value_sub): Use value_from_pointer, not
668 * valops.c (find_function_in_inferior, value_coerce_array,
669 value_coerce_function, value_addr, hand_function_call): Same.
670 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
671 * values.c (unpack_long): Use extract_typed_address to produce
672 addresses from pointers and references, not extract_address.
673 (value_from_longest): Use store_typed_address instead of
674 store_address to produce pointer and reference values.
676 2000-04-13 Mark Kettenis <kettenis@gnu.org>
678 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
679 HAVE_PSADDR_T): Add them here instead of in config.in.
681 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
682 * configure.in: Add check for broken prfpregset_t type.
683 * lin-thread.c (gdb_prfpregset): New typedef, depends on
684 definition of PRFPREGSET_T_BROKEN.
685 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
686 p_td_thr_setfpregs, thread_db_fetch_registers,
687 thread_db_store_registers): Use gdb_prfpregset_t instead of
689 * config.in: Regenerated.
690 * configure: Regenerated.
692 2000-04-13 DJ Delorie <dj@cygnus.com>
694 * mips-tdep.c (do_fp_register_row): copy the number of bytes
695 allocated, not the size of the pointer.
697 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
699 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
700 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
701 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
702 to handle floating point registers if NUM_FREGS is not zero.
704 2000-04-13 Nick Duffek <nsd@cygnus.com>
706 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
707 and document to_find_new_threads bug.
709 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
711 * infrun.c (proceed, normal_stop): Change the error message about
712 failure to insert breakpoints/watchpoints so that it makes sense
713 even if ptrace is not used or no other processes can be active.
715 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
717 * configure.in: Add --enable-maintainer-mode.
718 * aclocal.m4, configure: Re-generate.
720 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
721 on maintainer-mode. Update copying.c in source directory.
722 (copying.txt): Delete rule.
723 (copying.o): Add explict paths to $(srcdir) and explicit make
726 2000-04-12 Kevin Buettner <kevinb@redhat.com>
728 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
729 (fetch_debug_register, fetch_debug_register_pair,
730 store_debug_register, store_debug_register_pair, is_power_of_2,
731 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
732 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
734 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
735 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
736 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
737 target_remove_watchpoint): Define.
738 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
739 ia64_linux_remove_watchpoint): Declare.
741 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
743 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
744 hardware breakpoint resources, return EBUSY.
745 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
746 one of the enumerated values, return EINVAL.
748 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
750 * README: Mention special build instructions for DJGPP.
751 * NEWS: Update with FP features on x87 platforms, and
752 DJGPP-related changes.
754 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
756 * top.c (gdb_completer_file_name_break_characters): New variable.
757 (line_completion_function): When completing on file names, use
758 gdb_completer_file_name_break_characters as word break
759 characters for the readline library.
761 2000-04-12 Mark Kettenis <kettenis@gnu.org>
763 * i387-tdep.c (print_i387_value): Avoid call to
764 floatformat_to_doublest if long double type is the same on host
767 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
769 * wrapper.h: Remove definitions of internal functions.
770 * wrapper.c: Remove definitions of exported functions (which are
771 already in wrapper.h) and make static all internal wrap_* functions.
773 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
775 * acconfig.h (USE_INCLUDED_REGEX): Add.
776 * Makefile.in (REGEX_CFLAGS): Delete
777 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
778 * configure, config.in: Re-generate.
780 2000-04-10 Philip Blundell <philb@gnu.org>
782 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
784 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
786 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
788 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
789 * command.h (enum command_class): Remove trailing "," to placate
792 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
794 * TODO, NEWS: Update. Mention MI.
796 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
798 * gdbarch-utils.h, gdbarch-utils.c: Delete.
799 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
801 * Makefile.in: Update.
804 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
806 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
807 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
808 new "set mips saved-gpreg-size" command
809 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
810 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
811 either from target, or gdb multi-arch
812 (show_mips_command): New. For "show mips" prefix command
813 (set_mips_command): New. For "show mips" prefix command
814 (_initialize_mips_tdep): Add top-level mips prefix command
815 Add "set mips saved-gpreg-size" command
817 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
818 mips_default_saved_regsize.
819 (mips_gdbarch_init): Update.
820 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
821 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
822 mips_default_saved_regsize.
824 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
826 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
827 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
828 replace calls to target_xfer_memory() with target_read_memory()
829 and target_write_memory().
831 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
833 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
834 NULL. Macro returns a CORE_ADDR.
836 2000-04-08 Jim Blandy <jimb@redhat.com>
838 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
839 Don't include "bfd-elf.h".
840 (address_significant_size): Delete variable.
841 (dwarf2_build_psymtabs_hard): Don't set it, or check for
842 consistency between it and the Dwarf 2 compilation unit header
844 (read_address): Don't mask off bits above
845 address_significant_size.
846 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
847 (elf_bfd_h): Remove variable; it's no longer used.
849 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
851 * configure.in (NEW_PROC_API): Escape square brackets when testing
853 * configure: Regenerate.
855 2000-04-07 Scott Bambrough <scottb@netwinder.org>
857 * ChangeLog: Correct date on last entry.
858 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
859 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
860 * config/arm/tm-embed: Fix build warning from redefinition of
862 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
863 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
864 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
865 override default in tm-arm.h. Use default target byte order
868 2000-04-07 Scott Bambrough <scottb@netwinder.org>
870 * Makefile.in: Add dependency information for arm-linux-tdep.c.
871 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
873 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
875 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
876 of PROC_SERVICE_IS_OLD.
877 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
878 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
880 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
882 * Makefile.in (CFLAGS): Set using configure.
884 * configure.in (WARN_CFLAGS): Enable by default when GCC.
885 * configure: Re-generate.
887 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
889 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
890 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
891 procfs_ops.to_has_all_memory to 1.
895 2000-04-06 Nick Duffek <nsd@cygnus.com>
897 * configure.in (_MSE_INT_H): Define on Solaris 7.
898 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
899 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
900 * configure: Regenerate.
901 * config.in: Regenerate.
903 2000-04-06 Michael Snyder <msnyder@cygnus.com>
905 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
906 Change to rely on PIDGET etc.
907 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
908 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
909 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
910 define. Allow target to use procfs hardware watchpoints.
911 * config/sparc/nm-sun4sol2.h: ditto.
912 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
913 definitions to use 16 bits for the pid, 15 bits for the tid, and
915 * config/sparc/tm-sun4sol2.h: ditto.
916 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
917 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
918 for more than 15 thread increments.
920 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
922 * top.c (filename_completer): Set subsequent_name to 1 early on,
923 to prevent an infinite loop if the first file in the directory is
924 a backup file (whose name ends in a `~').
926 2000-04-05 Jim Blandy <jimb@redhat.com>
928 * solib.c (update_solib_list): New function.
929 (solib_add): Call update_solib_list, and then read symbols.
930 (info_sharedlibrary_command): Call update_solib_list, not
933 2000-04-05 Scott Bambrough <scottb@netwinder.org>
935 * arm-linux-tdep.c: Resolve implicit function declarations by
936 including target.h and value.h. Inclusion of symtab.h is
939 2000-04-05 Scott Bambrough <scottb@netwinder.org>
941 * arm-linux-tdep.c: New file.
942 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
943 (arm_get_longjmp_target): Moved it and all defines
944 it uses to arm-linux-tdep.c.
945 (arm_linux_extract_return_value): Moved to
947 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
949 2000-04-04 Nick Duffek <nsd@cygnus.com>
951 * infrun.c (handle_inferior_event): Call target_mourn_inferior
952 instead of kill_target.
954 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
956 * TODO: Make note of various C++ things i have planned for 5.1.
958 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
960 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
961 in shift. Stop GCC thinking it has a shift overflow.
963 2000-04-03 H.J. Lu <hjl@gnu.org>
965 * TODO: Remove the regex entry.
967 2000-04-03 H.J. Lu <hjl@gnu.org>
969 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
970 is defined and <regex.h> otherwise.
972 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
973 * monitor.c: Likewise.
974 * osfsolib.c: Likewise.
976 * source.c: Likewise.
977 * symtab.c: Likewise.
979 * Makefile.in (REGEX): Changed to @REGEX@.
982 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
983 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
985 * configure.in (--with-included-regex): New switch.
986 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
987 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
988 * configure: Regenerated.
990 2000-04-03 Kevin Buettner <kevinb@redhat.com>
992 * NEWS (powerpc-*-linux*): Mention.
994 2000-04-03 J.T. Conklin <jtc@redback.com>
996 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
998 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1000 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1001 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1003 * ia64-linux-nat.c (fill_gregset): Implement.
1004 (supply_fpregset, fill_fpregset): New functions.
1006 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1007 which the CFM is fetched for certain frames.
1008 (find_global_pointer, find_extant_func_descr): Don't use
1009 partial symtabs for locating sections.
1011 * config/ia64/linux.mh (LOADLIBES): Define.
1012 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1013 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1014 file containing generic linux declarations/definitions.
1015 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1016 defined in generic nm-linux.h.
1017 (solib.h): Remove include; already included in generic nm-linux.h.
1019 2000-04-03 Jim Blandy <jimb@redhat.com>
1021 * solib.c (solib_add): Move all the code for loading symbol tables
1022 below the code to sort out additions and removals. That way, we
1023 always catch all loaded shared libraries whose symbols we haven't
1026 * solib.c (solib_add): Don't try to free a shared object's objfile
1027 if it doesn't have one. Duh.
1029 * solib.c (solib_add): If a pattern was given, but it doesn't
1030 match any currently loaded shared libraries, print a message;
1031 don't just be silent.
1033 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1035 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1036 two-dimensional array instead of faking it with index
1039 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1041 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1043 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1044 definition (and use the common one in tm-i386.h).
1045 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1046 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1047 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1048 i386-tdep.c defines it for all x86 targets.
1049 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1051 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1053 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1054 results. Fix editing of `main' arguments for non-GNU Sed.
1056 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1058 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1059 error message: there's no "overlay on" command.
1061 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1063 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1064 (copying.txt): New target, a link to COPYING.
1066 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1070 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1073 (set_hook, error_hook): Remove PARAMS.
1075 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1077 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1078 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1079 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1081 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1083 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1085 2000-04-02 Nick Duffek <nsd@cygnus.com>
1087 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1088 error() during parse_and_eval_type().
1089 (check_stub_method): Call safe_parse_type instead of
1090 parse_and_eval_type().
1091 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1092 (wrap_parse_and_eval_type): New support function.
1093 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1094 (wrap_parse_and_eval_type): Prototype.
1096 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1098 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1100 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1102 * gdbarch-utils.h, gdbarch-utils.c: New files.
1103 * Makefile.in (SFILES, COMMON_OBS): Update.
1104 (gdbarch_utils_h) Define.
1105 (gdbarch-utils.o): Add dependencies.
1107 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1108 handling default method values.
1109 (startup_gdbarch): Rename default_gdbarch, name misleading.
1110 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1111 (register_name): Default to legacy_register_name.
1112 (call_dummy_words): Default to legacy_call_dummy_words.
1113 (sizeof_call_dummy_words): Default to
1114 legacy_sizeof_call_dummy_words.
1115 (register_convertible): Default to
1116 generic_register_convertible_not.
1117 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1118 (remote_translate_xfer_address): Default to
1119 generic_remote_translate_xfer_address.
1120 (frameless_function_invocation): Default to
1121 generic_frameless_function_invocation_not.
1123 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1125 * i386-linux-nat.c: Add copyright notice.
1127 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1128 &floatformat_i387_ext.
1129 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1131 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1133 * findvar.c (extract_floating): Remove reference to
1134 TARGET_EXTRACT_FLOATING.
1135 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1137 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1139 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1140 Safe version of value_subscript.
1141 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1143 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1145 * ui-file.c: Include "gdb_string.h"
1146 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1147 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1148 unions, since they are all used to hold both pointers and ints
1149 at various times. Casting pointer to int and vice versa gives
1150 warnings (and is not safe) if they are not the same size.
1152 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1154 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1155 casting problems when int and pointer are not the same size.
1156 * event-top.c (command_handler): Use data as a union.
1157 (command_line_handler_continuation): Ditto.
1158 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1159 (step_once): ditto. (finish_command_continuation): Ditto.
1160 (finish_command): Ditto.
1161 * breakpoint.c (until_break_command): Use data as a union.
1162 (until_break_command_continuation): Ditto.
1163 * utils.c (add_intermediate_continuation): Fix typo in comment.
1165 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1167 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1168 * gdbarch.sh: Re-sync with gdbarch.[hc].
1170 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1172 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1173 (install_minimal_symbols): Fix demangled symbol problems caused by
1174 using add_minsym_to_hash_table for the demangled names, which is
1175 wrong. Now we use add_minsym_to_demangled_hash_table.
1176 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1177 caused by weird control flow.
1178 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1180 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1182 * configure.in: -linux-gnu*, not -linux-gnu.
1184 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1186 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1187 with qThreadExtraInfo.
1189 2000-03-29 J.T. Conklin <jtc@redback.com>
1191 * i386nbsd-nat.c (fetch_core_registers): Make static.
1193 * m68knbsd-nat.c (fetch_core_registers): Make static.
1194 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1196 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1198 * TODO: Update GDB 5 status.
1200 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1202 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1203 * breakpoints.c (remove_hw_watchpoints): Update.
1204 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1207 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1209 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1210 infrun.c (resume): Remove hardware watchpoints before stepping
1211 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1213 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
1215 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1217 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1219 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1220 CORE_ADDR, to match call from procfs_set_watchpoint.
1222 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1223 Reselect the saved frame silently after frame selection for
1224 watchpoint evaluation.
1225 (insert_breakpoints): Add missing space in `Hardware watchpoint
1226 deleted' message. Do not reinsert hardware watchpoint if it is
1227 already marked for deletion at next stop.
1229 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1231 * partial-stab.h: Add one more check against corrupted or irregular
1234 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1236 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1237 (Change also approved in the mainline glibc sources)
1239 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1241 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1242 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1243 particularly ensuring it can't return SERIAL_TIMEOUT when told
1246 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1248 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1249 which never existed before, and thus, has no deprecated old command.
1251 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1252 "set archdebug" (same goes for the show commands).
1253 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1254 deprecate "set eventdebug" (same goes for the show commands).
1255 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1256 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1258 x(init_main): Add the "set debug" and "show debug" commands.
1259 Add setdebuglist and showdebuglist.
1261 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1263 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1264 Added prototype for the deprecate command so it doesn't complain.
1266 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1268 * top.c (print_gdb_version): Bump copyright year to 2000.
1270 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1272 * MAINTAINERS: Add Glen McCready to write after approval list.
1274 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1276 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1277 * config.h: Regenerate.
1279 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1281 * TODO: Update. Add criteria for next release of GDB.
1283 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1285 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1286 * config.h: Regenerate.
1288 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1290 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1291 before installing GDB.
1293 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1295 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1296 Re-format warning message. Document that post 5.0 this can be
1299 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1301 * ChangeLog: Revert whitespace changes.
1303 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1305 * MAINTAINERS: Update folks who need accounts.
1307 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1309 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1311 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1313 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1314 instead of TARGET_LONG_DOUBLE_BITS.
1315 * config/i386/tm-i386mk.h: Likewise.
1317 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1319 Provide `long double' support for most i386 targets.
1320 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1321 &floatformat_i387_ext.
1322 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1323 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1324 `builtin_type_long_double'.
1325 (REGISTER_CONVERT_TO_VIRTUAL): Call
1326 i386_register_convert_to_virtual.
1327 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1328 (i387_to_double, double_to_i387): Remove prototypes.
1329 (i386_extract_return_value): Change prototype to match definition
1331 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1332 (TARGET_LONG_DOUBLE_BITS): #undef.
1333 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1334 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1335 (i387_extract_floating, i387_store_floating): Remove prototypes.
1336 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1337 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1338 (REGISTER_VIRTUAL_TYPE): Remove.
1339 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1340 (i386_register_convert_to_raw): New function.
1341 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1342 (i387_store_floating): Remove.
1344 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1346 * maint.c: Re-indent.
1348 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1350 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1352 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1354 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1357 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1359 * win32-nat.c: Back out special frame walking code. It was broken.
1360 (handle_exception): Correctly identify an illegal instruction.
1361 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1362 normal i386 handling.
1364 2000-03-24 J.T. Conklin <jtc@redback.com>
1366 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1367 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1368 (fetch_core_registers): Read fp registers.
1369 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1371 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1373 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1374 so that we can stop searching for the prologue past the function end
1375 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1377 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1379 * linux-thread.c, lin-thread.c (save_inferior_pid,
1380 restore_inferior_pid): Don't do compile time comparison
1381 of TARGET_PTR_BIT and TARGET_INT_BIT.
1383 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1385 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1387 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1388 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1390 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1392 (delta68_in_sigtramp): New function.
1393 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1394 (m68k_skip_prologue): Use P_* macros, not hex constants.
1395 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1396 instructions, but accept them in any order; use P_* macros, not octal
1397 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1398 `moveml to (fp + displacement)'.
1399 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1400 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1402 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1404 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1406 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1408 * solib.c (open_symbol_file_object): To sneak an int argument
1409 past catch_errors, instead of casting it to a pointer, simply
1412 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1414 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1415 index into the prams[] and args[] arrays.
1417 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1419 From David Whedon <dwhedon@gordian.com>
1421 * top.c (execute_command): Checks all commands beore executing
1422 to see if the user needs to be warned that the command is
1423 deprecated, warns user if appropriate.
1424 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1425 return values from void to struct cmd_list_element *.
1426 * command.c (lookup_cmd_1): Check aliases before following link
1427 in case user needs to be warned about a deprecated alias.
1428 (deprecate_cmd): new exported function for command deprecation,
1429 sets flags and posibly a replacement string.
1430 (deprecated_cmd_warning): New exported funciton to warn user about
1431 a deprecated command.
1432 (lookup_cmd_composition): New exported function that determines
1433 alias, prefix_command, and cmd based on a string. This is useful
1434 is we want to full name of a command.
1435 * command.h : Added prototypes for deprecate_cmd,
1436 deprecated_warn_user and lookup_cmd_composition, added flags to
1437 the cmd_list_element structure, changed return values for
1438 add_com_* and add_info_* from void to cmd_list_element.
1439 * maint.c : (maintenance_deprecate): New function to deprecate a
1440 command. This exists only so that the testsuite can deprecate
1441 commands at runtime and check the warning behavior.
1442 (maintenance_undeprecate) : New function, drops deprecated flags.
1443 (maintenance_do_deprecate): Actually does the (un)deprecation.
1444 (initialize_maint_cmds): Added the above new deprecate commands.
1446 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1447 * command.c (apropos_cmd_helper): New function, meat of the
1449 (apropos_command): New apropos command to search command
1450 names/documentation for regular expressions.
1451 (_initialize_command): Add the apropos command.
1453 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1455 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1456 paddr_t to psaddr_t. This mistake appears to date from an
1457 erroneous man page in Solaris 2.5 -- the correct type from the
1458 system headers has always been psaddr_t.
1459 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1462 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1464 * ia64-linux-nat.c: Fix copyright.
1465 (fill_gregset): Minor formatting fix.
1466 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1467 examine_prologue): Clean up some compiler warnings.
1468 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1469 find_global_pointer, find_extant_func_descr): New functions.
1470 (ia64_use_struct_convention, ia64_extract_return_value,
1471 ia64_push_arguments): Handle HFAs.
1472 (ia64_push_arguments): Find (or build) a function descriptor
1473 when given a function address.
1474 (ia64_push_return_address): Moved code for finding the
1475 global pointer into its own function, find_global_pointer ().
1477 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1479 * event-loop.c (handle_file_event): Run through indent.
1481 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1483 From Philippe De Muyter <phdm@macqel.be>
1485 * event-loop.c (sys/types.h): File now included unconditionally.
1486 (use_poll): New variable..
1487 (gdb_notifier): poll- and select-versions merged.
1488 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1489 and reset `use_poll' if not.
1490 (create_file_handler): Select poll- or select-version according to
1492 (delete_file_handler, handle_file_event): Likewise.
1493 (gdb_wait_for_event, poll_timers): Likewise.
1495 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1497 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1498 size of a target pointer before passing them to print_address.
1500 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1502 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1503 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1505 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1506 (i386_extract_return_value): Rewritten. Correctly support all
1507 floating-point types and large integer types on targets that use
1508 the standard i386 GDB register layout and return floating-point
1511 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1513 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1515 2000-03-21 J.T. Conklin <jtc@redback.com>
1517 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1518 * i386nbsd-nat.c: New file.
1520 * i386/tm-nbsd.h (NUM_REGS): Removed.
1521 (HAVE_I387_REGS): Defined.
1522 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1524 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1527 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1529 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1530 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1531 the write after approval list.
1533 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1535 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1536 symbol_file_add): Move declarations from here...
1537 * symfile.h: ...to here.
1539 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1540 all section addresses, not just .text.
1541 * symfile.h, symfile.c (free_section_addr_info,
1542 build_section_addr_info_from_section_table): New functions.
1544 * symfile.h (MAX_SECTIONS): Increase value to 40.
1545 * symfile.c (syms_from_objfile): Add bounds check prior to
1546 accessing ``other'' array in a section_addr_info_struct.
1547 Remove unused variable section_offsets.
1548 (add_symbol_file_command): Remove unused variable text_addr.
1550 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1552 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1553 watchpoint appears to break, but the watched value changed.
1555 2000-03-21 Jim Blandy <jimb@redhat.com>
1557 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1558 a companion to gdbarch_alloc, which allows a gdbarch init function
1559 to free partially-built gdbarch structures.
1560 * gdbarch.c, gdbarch.h: Regenerated.
1562 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1564 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1566 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1567 initialize_arch): Define for IA-64.
1568 (initialize_arch): Add declaration.
1570 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1572 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1573 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1574 remove, or check status of hardware watchpoints for entire structs
1575 and arrays unless the user explicitly asked to watch that struct
1577 (insert_breakpoints): Try to insert watchpoints for all the values
1578 on the value chain, even if some of them fail to insert.
1580 * values.c (value_primitive_field): Set the offset in struct value
1581 we return when the field is a packed bitfield.
1583 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1585 * remote.c (remote_threads_extra_info): New function.
1586 Implement the extra thread info query for "info threads".
1587 (remote_threads_info): Clean up a bit.
1588 (use_threadinfo_query, use_threadextra_query): New variables.
1589 Control whether GDB will use the new or old protocol for
1590 thread info queries.
1591 (remote_open_1): Initialize new variables.
1592 (remote_async_open_1): Ditto.
1593 (remote_cisco_open): Ditto.
1595 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1597 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1598 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1599 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1601 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1603 * utils.c (floatformat_from_doublest): Don't assume that a long
1604 will be exactly 32 bits in length. Also... make sure space
1605 that we're writing the float to is completely initialized to
1606 zeroes, even when the number of bits in the float is not
1607 evenly divisible by FLOATFORMAT_CHAR_BIT.
1609 2000-03-20 Jim Blandy <jimb@redhat.com>
1611 * i386-linux-nat.c: No need to #include "frame.h" any more.
1612 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1613 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1614 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1615 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1616 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1617 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1618 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1619 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1620 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1621 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1622 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1623 out that these are target-dependent, and useful in non-native
1624 configurations. Moved to...
1625 * i386-linux-tdep.c: ... Here, a new file.
1626 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1627 (i386-linux-tdep.o): New rule.
1628 (i386-linux-nat.o): We no longer depend on frame.h.
1629 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1631 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1633 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1634 Print an error at compile time if we are to use select, but FD_SET
1636 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1637 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1638 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1639 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1640 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1641 instead of using memcpy and memset. Use FD_ISSET.
1643 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1645 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1647 * command.c (_initialize_command): Document requirements for ``!''
1650 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1652 From Fri 10 Mar 2000 Robert
1653 <robert.melchers@drives.eurotherm.co.uk>:
1654 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1656 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1658 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1659 <dave@hiauly1.hia.nrc.ca>:
1660 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1661 _initialize_hpux_thread being called twice.
1662 * configure: Regenerated.
1664 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1666 * event-top.c (_initialize_event_loop): If instream is not
1667 connected to a terminal device, turn editing off.
1669 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1671 Support for building GDB with DJGPP, and running the test suite on
1673 * config/djgpp/djconfig.sh: New file.
1674 * config/djgpp/config.sed: New file.
1675 * config/djgpp/README: New file.
1676 * config/djgpp/fnchange.lst: New file.
1677 * config/djgpp/djcheck.sh: New file.
1679 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1681 * ser-go32.c (ports): Make the initializers complete, to pacify
1684 2000-03-17 Jim Blandy <jimb@redhat.com>
1686 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1687 two-dimensional array, instead of faking it with explicit index
1690 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1691 linuxthreads_create_inferior): Fix typo in variable name: it's
1692 linuxthreads_exit_status, not linux_exit_status.
1694 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1697 * solib.c (solib_add): Delete debugging code.
1699 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1701 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1702 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1704 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1706 * language.c (set_lang_str): Do not call `free' for a null pointer.
1707 (set_type_str, set_range_str): Ditto.
1709 2000-03-16 Jim Blandy <jimb@redhat.com>
1711 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1714 * solib.c (current_sos): Be more careful about freeing the new
1715 so_list node if an error occurs.
1717 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1718 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1719 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1720 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1721 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1722 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1723 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1724 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1725 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1726 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1727 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1728 Linux-specific signal trampoline detection, and should be moved
1730 * i386-linux-nat.c: ... here.
1731 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1732 this any more, since we're not enabling OS-specific code in a
1733 OS-independent file.
1735 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1737 * Makefile.in (go32-nat.o): Add prerequisites.
1738 (ALLDEPFILES): Add go32-nat.c.
1740 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1742 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1743 * symfile.c (reread_symbols): Clear msymbol hash table.
1745 2000-03-15 Jim Blandy <jimb@redhat.com>
1747 Deal with the inferior unloading shared objects.
1748 * solib.c (current_sos): New function, replacing find_solib.
1749 (find_solib): Deleted.
1750 (free_so): New function.
1751 (clear_solib): Call free_so, instead of writing it out.
1752 (solib_add): Rewritten: compare the inferior's current list of
1753 shared objects with GDB's list, and do the required loads and
1755 (info_sharedlibrary_command, solib_address): Don't use find_solib
1756 to walk the list of shared libraries: call solib_add, and then
1757 walk the list at so_list_head normally.
1758 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1759 detach the core target. These tasks are taken care of elsewhere.
1760 * target.c (remove_target_sections): New function.
1761 * target.h (remove_target_sections): New declaration.
1763 * solib.c (symbol_add_stub): Check whether we've already created
1764 an objfile for this shared object first, before doing all that
1765 work to compute section addresses, etc.
1767 * objfiles.c (unlink_objfile): Report an internal error if objfile
1768 doesn't occur in the object_files list.
1770 * solib.c (special_symbol_handling): Delete argument; it's not
1773 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1775 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1776 from solib structures. Use it throughout solib.c, get rid of all
1778 (struct so_list): Change type of lmaddr to CORE_ADDR.
1779 (first_link_map_member): Change return value type to CORE_ADDR,
1781 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1783 (open_symbol_file_object, find_solib): Change type of lm variable
1786 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1788 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1789 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1790 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1791 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1793 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1794 not opened by dos_open, but let the 3 standard handles go through
1797 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1799 * eval.c (evaluate_subexp_with_coercion): Add call to
1800 check_typedef, to handle typedeffed vars correctly.
1802 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1804 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1806 (QUIT): Note that this can probably be replaced by a function.
1808 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1810 Add support for a variable object that tries to evaluate itself in
1811 the currently selected frame, rather than in a fixed frame.
1813 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1815 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1817 * varobj.c (varobj_list): Return type indicates whether the
1818 variable's type has changed (for current frame variables).
1819 (varobj_update): Handle the case where the variable's type has
1821 (delete_variable_1): Allow for deletion of variables that have not
1823 (new_root_variable): Initialize use_selected_frame variable.
1824 (value_of_root): This is where most of the work to handle "current
1825 frame" variables was added. Most of the complexity involves
1826 handling the case where the type of the variable has changed.
1827 (varobj_create): Add a "type" argument, to tell if the
1828 variable is one of these "current frame" variables. Also protect
1829 call to parse_exp_1 from long jumping.
1831 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1833 * go32-nat.c (struct env387): Remove declaration.
1834 (print_387_status, i386_go32_float_info): Remove redundant
1836 (regno_mapping, sig_map, excepn_map): Add braces around inner
1838 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1839 fix code which mixed signed with unsigned.
1840 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1841 (go32_wait): Initialize INT3_addr.
1842 (go32_fetch_registers): Extend all FP registers that are shorter
1843 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1844 on config/i386/tm-i386.h.
1845 (store_register): Support 32 FP registers.
1846 (go32_create_inferior): Don't crash if handed a NULL pointer
1847 instead of exec file name.
1848 (ignore): Remove unused function.
1849 (go32_insert_hw_breakpoint): Remove unused variables.
1850 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1852 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1854 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1855 overloading, add support for seeing through references:
1856 * valops.c (find_overload_match): Handle STABS overloading for
1858 (find_overload_match): Look in right place for function arguments
1860 (find_overload_match): Rather than giving up when we have >1
1861 perfect match, just choose one, especially since the
1862 recommendation GDB gives ("disambiguate it by specifying function
1863 signature"), is basically impossible.
1864 (check_field_in): STREQ->strcmp_iw
1865 (search_struct_field): STREQ->strcmp_iw
1866 (find_method_list): STREQ->strcmp_iw
1867 * gdbtypes.c (rank_one_type): Add ability to see through
1869 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1871 (rank_function): Rank function properly (was doing it wrong
1872 before, comparing the wrong parts of the arrays)
1873 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1874 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1875 associated with converting a non-reference to a reference.
1876 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
1877 return full value object; for STRUCTOP_PTR, use pointer to
1878 rtti type to get member / method if objectprint is set and
1879 target type of pointer is class.
1881 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1884 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1886 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1888 (gnu_attach): Change error message for missing
1889 argument to be identical to the corresponding message in
1890 `inftarg.c'. This makes the testsuite happy.
1892 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1894 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1895 %eflags isn't modified. This fixes a bug where every call to a
1896 function in the program beyond the first call would fail.
1898 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1900 * MAINTAINERS: Devolve responsibility for domain maintenance.
1902 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1904 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1906 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1908 * gdb.base/long_long.exp: Correct test suite failure when printing
1909 a long long value as a double on ARM platforms.
1911 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1913 * MAINTAINERS (Core): Anthony Green is the Java - including
1914 testsuite - maintainer. Reformat testsuite and language support
1917 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1919 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1920 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1921 i386_linux_saved_pc_after_call.
1923 2000-03-06 Jim Blandy <jimb@redhat.com>
1925 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1927 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1928 (compact_minimal_symbols): Added `objfile' argument.
1929 Put symbols in the objfile's hash table.
1930 (install_minimal_symbols): Put symbols in the objfile's demangled
1932 (lookup_minimal_symbol): Use hash table to find symbol in
1934 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1936 (prim_record_minimal_symbol_and_info): Initialize the
1937 hash link fields of the new minimal symbol.
1938 * symtab.h (struct minimal_symbol): New fields `hash_next',
1939 `demangled_hash_next'.
1940 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1941 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1942 (struct objfile): New fields `msymbol_hash',
1943 `msymbol_demangled_hash'.
1945 2000-03-06 Jim Blandy <jimb@redhat.com>
1947 * solib.c (first_link_map_member): Doc fix.
1949 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1951 From Eli Zaretskii <eliz@is.elta.co.il>:
1953 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1954 zero, since time_t might be unsigned.
1956 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1958 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1960 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1962 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1964 Allow GDB to run on Linux 2.0 again.
1965 * config.in: Add HAVE_PTRACE_GETREGS.
1966 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1967 * configure: Regenerated.
1968 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1969 CANNOT_STORE_REGISTER): New defines.
1970 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1971 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1972 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1973 store_register, old_store_inferior_registers): Copied over from
1974 `inptrace.c' as a temporary measure.
1975 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1976 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1977 HAVE_PTRACE_GETREGS isn't defined.
1978 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1980 (fetch_inferior_registers, store_inferior_registers): Fall back on
1981 the method use in `infptrace.c' (by calling
1982 old_fetch_inferior_registers and old_store_inferior_registers) if
1983 `have_ptrace_getregs' isn't set.
1985 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1987 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1988 of gregset_t and fpregset_t. Those are the only names that are
1989 guaranteed to specify the right types for all supported Linux
1991 Various doc fixes and gratitious local variable renames, all in an
1992 attempt to stress similarities between the code and unify the
1993 terminology used. Use ISO-C all over.
1994 (regmap): Remove trailing comma.
1995 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1996 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1997 is unnecessary and wasn't used anyway. All callers changed.
1998 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1999 (fetch_regs, store_regs): Remove unused variable `regno'.
2000 (fill_fpregs): If REGNO is not -1, only update the specified
2002 (fetch_core_registers): Renamed from
2003 i386_linux_fetch_core_registers. There is no need for a unique
2004 name since the function is static anyway.
2005 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2006 since it is more descriptive.
2008 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2010 * MAINTAINERS (readline/): Expand to include host maintainers.
2012 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2014 Fix support for Linux/i386 signal trampolines. The old approach
2015 didn't work for Linux 2.2 and beyond, and didn't work with recent
2016 versions of the GNU C library.
2017 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2018 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2019 (linux_rt_sigtramp_code): New variable.
2020 (LINUX_RT_SIGTRAMP_LEN): New define.
2021 (i386_linux_rt_sigtramp_start): New function. Detect start of
2022 signal trampolines for RT signals.
2023 (i386_linux_sigtramp): Removed.
2024 (i386_linux_in_sigtramp): New function.
2025 (i386_linux_sigcontext_addr): New function. Recognize the names
2026 of the signal tranmpolines used by recent versions of the GNU C
2027 library, and add support for RT signals.
2028 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2029 defines. Moved here from config/i386/tm-linux.h.
2030 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2031 Reimplement in terms of i386_linux_sigcontext_addr.
2032 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2033 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2034 Moved to i386-tdep.c.
2035 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2037 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2039 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2040 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2042 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2044 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2047 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2049 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2050 ``Blanket Write Privs'' maintainers.
2052 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2054 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2055 * language.c (longest_local_hex_string_custom): Don't compile
2056 'long long' section if host doesn't have 'long long'.
2058 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2060 * language.c (longest_raw_hex_string): Comment out. Appears
2063 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2065 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2066 "mmalloc.h" which means using PTRs.
2067 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2069 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2071 * defs.h (store_address, store_unsigned_integer, store_address):
2072 Replace PTR with void* in delcaration.
2073 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2074 extract_long_unsigned_integer, extract_address,
2075 store_signed_integer, store_unsigned_integer, store_address):
2076 Convert definition to ISO-C. Replace PTR with void*.
2078 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2080 * defs.h (make_cleanup_func): Document as deprecated.
2081 (make_cleanup_ftype): New typedef. Make signature consistent with
2082 other function typedefs. Document as not be used out side of
2083 make_cleanup code. Use in make_cleanup declarations.
2084 (null_cleanup): Replace PTR with void*.
2086 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2087 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2088 null_cleanup): Change K&R definition to ISO-C using void* and
2090 (discard_my_cleanups): Don't cast argument to free.
2092 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2094 * defs.h (struct continuation_arg): Change type of field 'data'
2097 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2099 * event-top.c: Ditto.
2101 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2103 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2105 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2106 SUBDIR_GDBTK_ALL): Define.
2107 (all-gdbtk, clean-gdbtk): New targets.
2108 (all): Add CONFIG_ALL as dependency.
2109 (clean): Add CONFIG_CLEAN as dependency.
2111 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2112 (LN_S): Define. Delete GDBtk's link code.
2114 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2116 * configure.in (ENABLE_GDBTK): Delete variable.
2117 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2118 * Makefile.in: Update.
2119 * configure: Regenerate
2121 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2123 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2126 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2128 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2129 Override definitions to include the normal FPU registers.
2130 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2131 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2133 (i387_to_double, double_to_i387): Remove prototypes.
2135 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2137 * findvar.c (extract_floating, store_floating): Use target
2138 floating point type sizes rather host sizes to determine
2139 which conversion needs to be done.
2141 2000-03-02 Nick Duffek <nsd@cygnus.com>
2143 * uw-thread.c: Apply GNU conventions to comment formatting.
2144 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2145 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2146 call to deactivate_uw_thread().
2148 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2150 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2152 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2154 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2155 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2156 share SCO/Unixware. Nick Duffek and Peter Schauer share
2159 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2161 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2162 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2163 * remote-rdi.c (arm_rdi_close): Ditto.
2165 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2167 * CONTRIBUTE (configure.in): Note that patches to configure are
2170 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2172 * MAINTAINERS: Correct my own mail address.
2174 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2176 * MAINTAINERS: Document people with paperwork pending.
2178 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2180 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2181 Make NEW_PROC_ABI interface functional on Solaris x86.
2182 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2183 procfs_find_LDT_entry function from procfs.c, mostly copied from
2185 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2188 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2190 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2191 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2193 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2195 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2196 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2197 FRAME_FIND_SAVED_REGS.
2198 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2199 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2202 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2204 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2205 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2208 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2210 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2211 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2212 (top level): Add prototypes for go32_* functions.
2213 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2214 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2215 Override definitions from tm-i386.h.
2216 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2217 * i386-tdep.c (i386_extract_return_value)
2218 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2219 to the list of targets which return FP values in FP registers.
2221 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2222 that this function be re-implemented using multi-arch.
2224 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2226 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2227 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2229 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2230 (dpmi_regs, dpmi_sregs): Remove unused variables.
2231 (dos_flush_input): Return a value, to prevent compiler warning.
2232 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2233 sizeof(union exp_element) to long, to prevent GCC from complaining
2234 about format/argument mismatch.
2235 (dump_postfix_expression): Likewise.
2237 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2239 * arm-tdep.c: Include <ctype.h>.
2241 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2243 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2244 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2245 that the target's stack was valid.
2247 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2249 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2250 * dwarf2read.c (read_address): Read 16-bits addresses.
2252 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2254 * arm-linux-nat.c (fetch_nw_fpe_*):
2255 Renamed to fetch_nwfpe_* to use the same naming convention
2256 as in the Linux kernel. Modified prototype to get rid of
2258 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2259 naming convention as in the Linux kernel. Fixed calls to
2261 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2264 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2266 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2268 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2270 * win32-nat.c: Remove unneeded header.
2273 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2275 * wince.c: Include "gdb_wait.h" and not "wait.h".
2277 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2279 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2280 Target/Architecture maintainers descriptions.
2282 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2284 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2285 Reorder headers a bit. Overall cleanup and minor reformatting.
2286 (MIG_SERVER_DIED): Remove define.
2287 (proc_update_sc): Add braces to silence compiler warning.
2288 (proc_steal_exc_port): Initialize err to zero.
2289 (make_proc): Add braces to silence compiler warning.
2290 (inf_validate_task_sc): Add cast to silence compiler warning.
2291 (inf_set_traced): Reorganize a bit to silence compiler warning.
2292 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2293 numbers and add braces to silence compiler warning.
2294 (gnu_wait): Add prototypes for server functions and add braces to
2295 silence compiler warnings.
2296 (S_exception_raise_request): Pass subcode to inf_debug call.
2297 (gnu_write_inferior): Remove unused variable `protection_changed'.
2298 (gnu_xfer_memory): Remove unused variable `result'.
2299 (set_sig_thread_cmd): Remove unused varible `tid'.
2300 (set_signals_cmd): Remve unused variable `trace'.
2301 (add_task_commands): Provide complete prototype. Reformat help
2302 strings a bit to make sure the first line is a full sentence.
2303 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2304 "info port-rights" command.
2305 (add_thread_commands): Provide complete prototype. Make static.
2306 Reformat help strings a bit to make sure the first line is a full
2308 (_initialize_gnu_nat): Provide complete prototype.
2310 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2312 Make cross-compilation for the Hurd more friendly.
2313 From Jeff Bailey <jbailey@gnu.org>:
2314 * configure.in: Use AC_CHECK_TOOL to find MiG.
2315 * Makefile.in (MIG): New variable.
2316 * config/i386/i386gnu.mh (MIG): Remove.
2317 * configure: Regenerated.
2319 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2321 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2322 comment explaining motivation behind this function and why
2323 the generic facilities won't work for this platform.
2324 * rs6000-tdep.c (skip_prologue): Always test to make sure
2325 that an instruction is read successfully from the target's
2326 memory. Introduce notion of instructions which may appear in
2327 the prologue, but may not end the prologue. Added explicit
2328 check for nop instruction. Use memset() to zero the frame
2329 data instead of assignment from a statically allocated,
2330 uninitialized structure.
2332 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2334 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2335 systems. Note that Jim Blandy as maintainer for ``tracing
2338 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2340 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2341 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2342 NetBSD...) sys_errlist should not be declared in hsys.c.
2343 NEED_SYSERRLIST is set already by configure, so we can use it.
2344 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2345 posix compliant and we should not work with the old compatibility
2346 stuff. Because of that I undef BSD in case of FBSD etc and include
2347 sys/ioctl to get the flags.
2348 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2351 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2353 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2354 of return structure in r3 if necessary.
2355 (ppc_linux_memory_remove_breakpoints): New function.
2356 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2357 for storing either cr or lr to the stack only handle those
2358 cases. (I.e, don't let these cases match 0x00000000 which is
2359 found found in the shared library trampoline prior to the
2360 loading of the shared library.)
2361 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2363 (MEMORY_REMOVE_BREAKPOINT): Define.
2365 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2367 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2369 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2371 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2372 $(SUBDIR_*_INSTALL) when so configured.
2373 * configure: Regenerate.
2375 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2377 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2379 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2380 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2381 SUBDIR_GDBTK_INSTALL): Define.
2382 (install-gdbtk): New target.
2384 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2386 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2387 * configure: Regenerate.
2389 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2391 * configure.tgt: Add arm, mips, sh wince targets.
2392 * config/arm/tm-wince.h: New file.
2393 * config/arm/wince.mt: New file.
2394 * config/sh/tm-wince.h: New file.
2395 * config/sh/wince.mt: New file.
2396 * config/mips/tm-wince.h: New file.
2397 * config/mips/wince.mt: New file.
2398 * wince.c: New file.
2399 * wince-stub.c: New file.
2400 * wince-stub.h: New file.
2401 * sh-tdep.c: Use correct register names for Windows CE.
2403 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2405 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2406 (error_return, quit_return): Merge into catch_return pointer.
2407 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2408 and communicate reason to catch_errors via setjmp return value.
2409 (catch_errors): Always catch both quit and error, and if a catch
2410 wasn't requested by caller, throw it to the next catch_error.
2411 Replace dual longjmp buffer memcpy with single pointer change.
2412 Add FIXME for possibly adding new interface to tell caller what
2413 event was caught. Add extensive comments.
2414 * defs.h (enum return_reason): Reserve 0 for use as initial
2415 setjmp() return value.
2416 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2418 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2420 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2422 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2423 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2424 (hand_function_call): Test for unwind_on_signal and act accordingly.
2426 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2428 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2429 Match ../include/dis-asm.h change.
2430 * gdbarch.h: Regenerate.
2431 * corefile.c (dis_asm_read_memory): Update.
2433 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2435 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2436 (ENABLE_CFLAGS): Move initialization to start of file.
2437 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2438 selected and an ${srcdir}/mi directory is present enable MI
2441 * configure: Regenerate.
2443 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2444 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2445 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2446 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2448 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2449 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2451 * mi: New directory. MI interface to GDB.
2453 * defs.h (interpreter_p): Declare when UI_OUT.
2454 * top.c (gdb_init): When interpreter_p, check that the interpreter
2455 was recognized by one of the linked in interpreters.
2456 * main.c (interpreter_p): Define.
2457 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2458 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2459 interpreter displays prompt.
2461 * breakpoint.c (print_it_typical, watchpoint_check,
2462 print_one_breakpoint, mention): When MI include additional
2463 target status information.
2464 * infrun.c (print_stop_reason, normal_stop): Ditto.
2466 2000-02-22 Jim Blandy <jimb@redhat.com>
2468 * gdbarch.sh: Make the `default' field really default to zero, as
2471 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2472 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2474 (default_coerce_float_to_double, standard_coerce_float_to_double):
2476 (value_arg_coerce): Adjust for new definition.
2477 * value.h (default_coerce_float_to_double,
2478 standard_coerce_float_to_double): New declarations for the above.
2479 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2480 * gdbarch.c, gdbarch.h: Regenerated.
2481 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2482 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2484 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2486 (mips_gdbarch_init): Install that as our coerce_float_to_double
2489 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2491 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2493 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2494 forward declaration.
2496 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2497 where the next frame is a signal handler caller.
2499 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2501 (tm-linux.h): Include.
2502 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2503 include this file for us.
2504 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2505 config/tm-linux.h for us.
2506 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2508 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2510 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2511 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2512 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2515 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2516 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2517 * config/powerpc/xm-linux.h: Substantially revised for native
2519 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2520 (NATDEPFILES): Update list to reflect the fact that we can
2523 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2524 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2525 Renamed; The former names were lacking the rs6000_ prefix.
2526 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2527 instead of rs6000_frame_chain.
2528 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2529 of rs6000_frameless_function_invocation.
2531 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2533 From Philippe De Muyter <phdm@macqel.be>
2535 * event-loop.c (handle_file_event): In case of poll, enable
2536 printing of informational message if an error/exception is
2537 detected on the file descriptor.
2539 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2541 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2543 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2545 * buildsym.c: Include "language.h" and "expression.h" for
2546 longest_local_hex_string_custom.
2548 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2550 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2551 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2552 Cagney <cagney@b1.cygnus.com>.
2554 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2556 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2557 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2558 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2559 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2560 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2562 * MAINTAINERS: Add Nick Clifton to write after approval list.
2564 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2566 * MAINTAINERS: Add note on multiple maintainers.
2568 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2570 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2571 `enum ui_align', not `int'.
2572 (cli_field_string, cli_field_skip): Likewise.
2574 2000-02-18 Jim Blandy <jimb@redhat.com>
2576 From Jimmy Guo <guo@cup.hp.com>:
2577 * buildsym.h (add_free_pendings): Declare.
2578 * buildsym.c (add_free_pendings): New function.
2579 (make_blockvector): 32x64 fix using longest_local_hex_string().
2580 (start_subfile): initialize variable 'subfile'.
2582 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2584 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2585 make sure that all is cleaned up after we disconnect from the
2587 (remote_detach): Ditto.
2589 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2591 From Rodney Brown <RodneyBrown@pmsc.com>
2592 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2593 potentially harming mistake.
2595 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2597 * arm-tdep.c: Use header file instead of extern declarations for
2598 the {get,set}_arm_regname* functions.
2600 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2602 * configure.in: Replaces obsolete gdbtk-variable.c with
2604 * configure: Regenerate.
2605 * Makefile.in: Remove obsolete/extraneous references to
2608 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2610 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2611 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2612 33 by definition, whereas REALTIME_LO might be 32 on systems that
2613 have SIG32 such as Linux. Make sure that the signal number
2614 returned is within the range specified by REALTIME_LO and
2617 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2619 * configure: Regenerated.
2621 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2623 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2624 _initialize_arm_tdep): Allows the user to choose between any of
2625 the flavors available for the disassembly to be used in the "info
2626 reg" command and elsewhere in gdb. It prevents having to maintain
2627 this information in two places by using the data kept in the
2630 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2632 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2633 prfpregset_t in <sys/procfs.h>.
2634 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2636 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2637 prgregset_t and prfpregset_t if they are not already present.
2639 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2641 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2642 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2644 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2646 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2649 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2651 Changes for AIX 4.3:
2652 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2653 to correct value for generic dummy frames. When using
2654 generic dummy frames, don't attempt to write TOC value or
2655 function to call into the call dummy.
2656 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2657 code to also handle the PowerOpen ABI.
2658 (ppc_push_return_address): Enable for all ports.
2659 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2660 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2661 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2662 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2663 provided by generic RS6000 definitions so that call dummies
2664 are implemented using generic dummy frames instead.
2666 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2667 prior to changing the stack pointer via ptrace(). Also, ignore
2668 attempts to store to undefined registers that are less than
2671 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2672 frame from 436 to 448 to account for alignment padding.
2673 (rs6000_push_arguments): Obtain actual register size instead
2674 of assuming the register is 4 bytes long. [There's still
2675 more work to be done to totally remove the 4 byte assumption,
2676 however.] Make sure the stack is 16 byte aligned as required
2677 by the PowerOpen ABI. Also, make sure that small structures
2678 passed in registers are properly aligned within the register.
2680 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2682 Patch applied by Kevin Buettner <kevinb@redhat.com>
2684 * rs6000-tdep.c (skip_prologue): skip copying of argument
2685 registers to local variable registers.
2687 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2689 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2690 sym->section->index number is not a SECT_OFF_* code.
2692 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2694 * MAINTAINERS (write after approval): Add H.J. Lu.
2696 2000-02-14 Nick Clifton <nickc@cygnus.com>
2698 * sh-tdep.c: Remove extraneous code.
2700 2000-02-14 Amit S. Kale <akale@veritas.com>
2702 * elfread.c (elf_symtab_read): Move the use of sym to after where
2704 Checked in by Jim Kingdon <kingdon@redhat.com>
2706 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2708 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2710 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2712 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2713 * dwarf2read.c: (die_is_declaration): New fn.
2714 (read_structure_scope): Use it.
2716 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2718 2000-02-10 J.T. Conklin <jtc@redback.com>
2720 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2721 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2723 * gdbserver/low-nbsd.c: New file.
2725 * gdbserver/Makefile.in: convert to autoconf.
2726 * gdbserver/configure.in: likewise.
2727 * gdbserver/configure: generate.
2729 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2731 * CONTRIBUTE: New file. How to contribute to GDB.
2733 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2735 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2736 Buettner to powerpc maintainers. Make Kevin Buettner the
2737 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2738 and Jason Molenda to write after aproval list.
2740 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2742 * MAINTAINERS: Reformat. Separate into check-in categories.
2744 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2746 * uw-thread.c: Remove __FUNCTION__ GNUism.
2748 2000-01-17 Amit S. Kale <akale@veritas.com>
2750 * elfread.c (elf_symtab_read): Use offset for the section in which a
2751 symbol resides, instead of .text section for calculating address of a
2753 Checked in by Jim Kingdon <kingdon@redhat.com>
2755 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2757 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2758 no longer necessary now we have gdb_wait.h.
2760 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2762 * gnu-nat.c (proc_string): Make global.
2763 (do_mach_notify_dead_name): Suppress dead name notifications if we
2764 know that the task is dead.
2766 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2768 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2769 instead of directly from the kernel. Add some hackery to make
2770 sure that the info isn't influenced by suspension of the task in
2771 the proc server itself.
2773 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2775 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2776 approved by Michael Snyder.
2778 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2780 * linux-thread.c: Include defs.h before gdb_wait.h.
2782 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2784 * Makefile.in (wait_h): Delete macro. Update all dependencies
2785 specifying gdb_wait.h instead.
2787 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2788 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2789 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2790 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2791 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2792 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2793 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2794 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2795 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2796 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2798 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2800 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2801 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2803 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2805 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2806 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2807 (d10v_stack_align): Declare.
2808 * d10v-tdep.c (d10v_stack_align): Define.
2810 1999-08-23 J.T. Conklin <jtc@redback.com>
2812 * top.c (remote_timeout): Change default to 2. Add comment
2813 explaining history of changes to the default value.
2814 * remote.c (_initialize_remote): Remove code that adds set/
2815 show remotetimeout, as that's also done in top.c
2817 1999-10-18 J.T. Conklin <jtc@redback.com>
2819 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2820 Return E01 instead of P01 when 'P' command fails.
2822 2000-02-05 J.T. Conklin <jtc@redback.com>
2824 * remote.c (putpkt_binary): Handle NAK from target stub.
2826 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2828 * configure.in: Remove the addition of sol-thread.c to the
2829 CONFIG_INITS list. This caused problems with init.c, because
2830 sol-thread.c would be grepped twice for _initialize_* functions.
2832 * Makefile.in: Add FIXME for init.c.
2834 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2836 Clean up compiler warnings:
2837 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2838 stack.c, valprint.c: Change variables to unsigned.
2839 * bcache.c: Rearrange to avoid warnings about variables not being set.
2840 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2841 rather than declaring print_max and repeat_count_threashold
2842 ourselves (incorrectly).
2843 * valprint.h: Do declare repeat_count_threashold.
2844 * ch-exp.c: Use default case for internal error.
2845 * findvar.c: Don't omit argument type.
2846 * symtab.c: Remove unused variable.
2848 2000-02-04 Jim Blandy <jimb@redhat.com>
2850 * c-typeprint.c (remove_qualifiers): New function.
2851 (c_type_print_base): Use it to remove qualifiers from C++
2852 qualified names, not strrchr.
2854 * c-typeprint.c (c_type_print_base): Recognize type conversion
2855 operators by calling is_type_conversion_operator.
2856 (is_type_conversion_operator): New function.
2858 2000-02-04 Nick Clifton <nickc@cygnus.com>
2860 * config/arm/tm-arm.h (LOWEST_PC): Define.
2862 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2864 * infrun.c (resume): Make just one call to target_resume(), instead
2865 of four: set up correct parameters in all the cases ahead of time,
2866 and do call at the end.
2868 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2870 * config/powerpc/tm-ppc-eabi.h: Define
2871 SOFUN_ADDRESS_MAYBE_MISSING.
2873 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2875 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2878 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2880 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2881 * configure.in (CONFIG_INIT): Initialize.
2882 (links): Link srcdir/gdbtk/library to gdbtcl2.
2883 * gdbtcl2: Moved to gdbtk/library.
2884 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2885 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2886 gdbtk.h: Moved to gdbtk/generic.
2888 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2890 * printcmd.c (build_address_symbolic): New function. Returns all
2891 the parts that are necessary to print an address in a symbolic
2893 (print_address_symbolic): Split into a printing part and an
2894 information building part, build_address_symbolic().
2896 * defs.h (build_address_symbolic): Export.
2898 2000-02-03 Jim Blandy <jimb@redhat.com>
2900 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2903 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2905 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2906 arguments on dummy frames.
2908 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2910 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2911 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2913 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2915 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2916 which now returns a timeout indication.
2917 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2918 value can still be ignored.
2920 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2922 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2925 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2927 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2928 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2931 * Makefile.in: Update.
2933 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2934 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2935 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2936 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2937 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2938 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2939 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2940 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2941 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2942 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2943 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2944 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2945 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2946 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2947 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2948 config/pa/tm-hppa.h: Update.
2949 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2951 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2953 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2954 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2955 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2956 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2957 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2958 config/mips/irix5.mh, config/mips/mipsv4.mh,
2959 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2960 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2961 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2963 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2965 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2967 * main.c (captured_main): Only use the legacy tui_file code when
2968 linking in older code such as the TUI.
2970 * gdb-file.h, gdb-file.c: New files.
2971 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2972 null_file_isatty, null_file_rewind, null_file_put,
2973 null_file_flush, null_file_write, null_file_fputs,
2974 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2975 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2976 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2977 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2978 set_gdb_file_data, struct accumulated_gdb_file,
2979 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2980 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2981 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2982 stdio_file_delete, stdio_file_flush, stdio_file_write,
2983 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2984 Moved to gdb-file.h and gdb-file.c.
2985 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2986 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2987 tui_file_rewind, tui_file_put, tui_file_fputs,
2988 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2989 fputs_unfiltered_hook):
2990 Moved to tui/tui-file.c and tui/tui-file.h.
2992 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2993 (tui-file.o, gdb-file.o): Add dependencies.
2994 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2995 * main.c: #include tui/tui-file.h.
2997 2000-01-28 Fred Fish <fnf@cygnus.com>
2999 * findvar.c (value_from_register): Special case handling of D10V
3000 pointer values fetched from registers.
3002 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3004 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3005 support for new style thumb prologues.
3007 2000-01-28 Nick Clifton <nickc@redhat.com>
3009 * arm-tdep.c: Remove extraneous dash at start of strings
3010 introduced in previous delta.
3012 2000-01-27 Nick Clifton <nickc@redhat.com>
3014 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3015 parse_arm_disassembler_option().
3017 2000-01-27 Jim Blandy <jimb@cygnus.com>
3019 * symtab.c (decode_line_1): Don't let commas that are within
3020 quotes or parenthesis terminate the line spec. Don't use pp when
3021 removing the final double quote of a double-quoted string. Don't
3022 forget to skip the opening double quote. I have no clue whether
3023 this change is correct; probably we've just moved this function
3024 from one buggy place to another buggy place, and never came within
3025 an outhouse whiff of correctness.
3026 (find_toplevel_char): New function.
3028 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3030 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3031 passing the pointer to a thumb function as an argument.
3033 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3035 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3036 are reinserted for another run.
3038 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3040 * cli-out.c (cli_filed_string): Test for NULL string.
3042 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3044 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3045 the inferior as well as breakpoints being hit while performing an
3046 inferior function call.
3047 * valops.c (hand_function_call): Ditto.
3049 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3051 From Mark Kettenis <kettenis@gnu.org>
3053 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3054 i386_REGS_SEGS_STATE.
3055 (HAVE_I387_REGS): Define.
3056 (FLOAT_INFO): Remove.
3057 * i386gnu-nat.c: Almost completely rewritten to use new i386
3058 register layout and `float info' implementation.
3059 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3060 Move prototypes from here.
3061 * gnu-nat.h: To here.
3063 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3065 * utils.c (get_field, put_field): Fix buffer underruns and
3066 overruns. Also, handle case where total_len is not evenly
3068 (getfield): Make sure zeroing of unwanted bits occurs even
3069 when bit field to extract does not straddle two or more
3072 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3074 * defs.h: Add gdb_thread_select declaration.
3076 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3078 * linux-thread.c (_initialize_linuxthreads): Make sure that
3079 linuxthreads_block_mask does not block SIGCHLD.
3081 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3083 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3084 text so that new lines work properly.
3086 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3088 * proc-utils.h: New file. Export functions from proc-*.c.
3090 * proc_api.c: Rename to:
3091 * proc-api.c: New file. Add include of proc-utils.h.
3093 * proc_events.c: Rename to:
3094 * proc-events.c: New file.
3096 * proc_flags.c: Rename to:
3097 * proc-flags.c: New file.
3099 * proc_why.c: Rename to:
3100 * proc-why.c: New file. Add include of proc-utils.h.
3102 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3103 ctype.h, proc-utils.h.
3104 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3105 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3107 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3109 (procfs_wait): Adjust format in some printf_filetered calls to
3110 avoid compiler warnings.
3111 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3112 are also ifdef'd 0 .
3113 (procfs_resume): Add parentheses around '&&' operation.
3114 (procfs_set_exec_trap): Remove unused variable.
3115 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3117 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3118 proc-why.o): Update dependencies.
3120 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3123 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3125 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3126 Fix from Robert Lipe <robertl@sco.com>.
3127 * configure: Regenerated.
3129 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3131 * stack.c (print_frame_info_base): Break up into the frame info
3132 (location) printing part and the rest (source line printing).
3133 (print_frame): New function. Take care of printing the location
3137 * infrun.c (normal_stop): Use enum values rather than integers for the
3138 source_flag to be passed to show_and_print_stack_frame().
3141 * frame.h (print_what): New enum for 'source' argument to
3142 print_frame_info_base(). Use this instead of obscure numbers.
3145 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3147 * event-top.c (stdin_event_handler): call quit_command rather than
3148 exit -- run cleanups, give target code a chance to say goodbye to
3149 the target. Fixes bug where the inferior processes were left
3150 around on Solaris (and probably elsewhere) by the testsuite.
3152 2000-01-14 Mark Salter <msalter@cygnus.com>
3154 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3155 machine id for disassembly.
3157 2000-01-13 Jim Blandy <jimb@cygnus.com>
3159 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3160 convert_to_regset, when regno indicates a specific register.
3162 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3164 * uw-thread.c: Document libthread.so debugging interface. Minor
3165 comment and formatting tweaks.
3166 (DEBUG): #define as 0 instead of 1.
3167 (CALL_BASE): Include function name in error msg.
3168 (libthread_stub): Adjust inferior_pid after thread exit.
3169 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3170 asking procfs_ops to create inferior.
3171 (libthread_init): Don't return nonlocally on error.
3173 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3175 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3178 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3180 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3181 both sides are on the same state.
3183 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3185 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3186 115200 (minor syntax mistake).
3188 2000-01-12 Jim Blandy <jimb@cygnus.com>
3190 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3191 this here, to go along with the definitions of PIDGET and TIDGET.
3193 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3195 * thread.c (do_captured_thread_select): New function. Switch
3196 current thread, safely from within catch_errors().
3197 (gdb_thread_select): New function. Switch threads safely.
3198 (thread_command): Use gdb_thread_select().
3200 (do_captured_list_thread_ids): New function.
3201 (gdb_list_thread_ids): New function.
3203 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3205 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3207 * configure.in: Avoid linking -limagehlp unless it's a native build.
3208 * configure: Regenerate.
3209 * thread.cc (add_thread): Clear private data pointer here or suffer
3210 strange behavior when it is checked for NULL later.
3212 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3214 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3215 * configure.in: Add an additional library to cygwin link.
3216 * configure: Regenerate.
3218 Patch from Egor Duda <deo@logos-m.ru>:
3219 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3222 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3224 * uw-thread.c: New file to support UnixWare user-mode threads:
3225 contributed by Nickolas Duffek <nsd@cygnus.com>.
3226 * target.h (struct target_ops): New vector, to_extra_thread_info,
3227 allows back-ends to give extra details in info thread display.
3228 (target_extra_thread_info): define new macro.
3229 (target_find_new_threads): simplify macro. Cleanup comments.
3230 * target.c (to_extra_thread_info): default and inherit new vector.
3231 (cleanup_target): eliminate PARAMS, break up long lines,
3232 provide default definition for to_extra_thread_info, and
3233 to_find_new_threads. Default to_thread_alive and to_query
3234 to return_zero, not target_ignore (they each return int not void).
3235 (debug_to_find_new_threads): new debug entry.
3236 (setup_target_debug): add debug_to_find_new_threads.
3237 * gdbthread.h: export struct thread_info, find_thread_pid, and
3238 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3239 copyright. Add new private data pointer for use by target back-ends.
3240 * thread.c (struct thread_info): move definition to gdbthread.h.
3241 (find_thread_pid): new exported function for thread lookup.
3242 (iterate_over_threads): new exported function for applying
3243 arbitrary operations to threads. Update copyright to 2000.
3244 (info_threads_command): use new target_extra_thread_info vector
3245 to display extra information about each thread (if implemented).
3246 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3247 Add defines for PIDGET, etc.
3248 * config/i386/tm-i386sol2.h: ditto.
3249 * config/sparc/tm-sun4sol2.h: ditto.
3250 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3251 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3252 if -lpthread and -lpthreads fail.
3254 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3255 (proc_flags): combine flags that UnixWare splits into two locations.
3256 (proc_modify_flag): add support for PR_KLC (kill on last close).
3257 (proc_[un]set_kill_on_last_close): new functions.
3259 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3261 * infrun.c (normal_stop): Print out thread id when we stop.
3263 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3265 * remote.c (remote_open_1): Fix message so it does not imply a
3266 specific syntax for serial ports, as it is OS dependent.
3267 (remote_async_open_1): Ibid.
3268 (init_remote_ops): Ibid.
3270 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3272 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3273 "set remotebaud" command (if set) when no speed is specified on
3274 the "target rdi" command.
3276 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3278 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3280 (baud_options[]): Ibid.
3282 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3284 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3285 used by each operating system.
3287 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3289 * breakpoint.c (until_break_command): Add an argument for the
3290 continuation, the beginning of the cleanups set up by this
3292 (until_break_command_continuation): Do cleanups until the one
3293 passed in as argument instead of doing all of them.
3295 * infcmd.c (finish_command_continuation): Expect a new argument,
3296 which indicates up to where to do cleanups. Update calls to
3297 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3298 (finish_command): Add another argument for the continuation: the
3299 starting cleanup for this command.
3301 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3303 From Grant Edwards <grante@visi.com> (original patch from Thomas
3305 * rdi-share/ardi.c: Allow interruption of interruptible
3306 targets with a <CNTL-C>.
3308 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3310 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3311 to control port to accommodate some versions of Angel.
3313 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3315 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3316 Add interpretation for C Support Library packets.
3318 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3320 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3321 is now being modified.
3322 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3324 For older changes see ChangeLog-99
3330 version-control: never