1 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * procfs.c (PROCFS_TRACE): Delete definition.
4 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
7 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
9 * procfs.c: Cleanup of procfs tracing. Move defines and
10 prototypes to proc-utils.h
11 * proc-utils.h: Define tracing macros. Declare trace functions.
12 * proc-api.c: Make procfs tracing a runtime option.
13 (prepare_to_trace): New function, abstracted out of several
14 places. Open a trace file if one is required.
15 (ioctl_with_trace, write_with_trace, open_with_trace,
16 close_with_trace, wait_with_trace, lseek_with_trace):
17 Report errno if an error occurs in a system call.
18 (write_with_trace): Make 2nd arg void *, to agree with write.
20 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
22 * elfread.c (elf_symtab_read): The calculation of 'offset'
23 must be done for each symbol, not just once. The index
24 used must be the index of the section where 'sym' resides,
27 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
29 * procfs.c (many functions): change int cmd; to long cmd;
30 Solaris /proc API calls this parameter a long, and requires it
31 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
32 calls it an int, but on existing UnixWare hosts, int and long
33 are the same size. So long it must be. If a future UnixWare
34 version has problems with this, we'll have to use autoconf.
35 * proc-api.c (write_with_trace): use long instead of int.
37 2000-05-04 Mark Kettenis <kettenis@gnu.org>
39 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
42 2000-05-01 Mark Kettenis <kettenis@gnu.org>
44 * infrun.c (handle_inferior_event): Add missing call to keep_going
45 and missing return when handling an ordinary signal from the
48 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
50 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
51 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
52 sect_index_text, sect_index_data, sect_index_rodata,
53 sect_index_bss to objfile structure.
54 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
55 SECT_OFF_RODATA): Remove.
56 * objfiles.c (allocate_objfile): Initialize
57 sect_index_{text,data,bss,rodata} to -1, for error detection.
59 * symfile.c (default_symfile_offsets): Initialize
60 sect_index_{text,data,bss,rodata} from bfd information.
61 * xcoffread.c (xcoff_symfile_offsets): Ditto.
62 * somread.c (som_symfile_offsets): Initialize
63 sect_index_{text,data,bss,rodata}.
65 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
66 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
67 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
68 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
69 stabsread.c, symfile.c, xcoffread.c:
70 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
73 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
75 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
77 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
78 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
79 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
82 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
84 * solib.c (elf_locate_base, info_sharedlibrary_command):
85 Look at the bfd to determine if it is elf32 or elf64, rather
86 than using an ifdef. This makes it runtime teststable and
89 2000-05-01 Mark Kettenis <kettenis@gnu.org>
91 * infrun.c (handle_inferior_event): When doing a "next", and
92 stepping out of a signal handler into its calling trampoline
93 ignore the value of step_frame_address.
94 (step_over_function): Only modify step_resume_breakpoint->frame if
95 the value of step_frame_address is non-zero.
97 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
99 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
100 is not static in the MULTI_ARCH world, so don't use it in a
101 static array declaration.
103 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
105 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
106 intelligently, making sure we use the information from the
109 2000-05-02 H.J. Lu <hjl@gnu.org>
111 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
112 instead of ELFOSABI_SYSV.
114 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
116 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
117 * gdbarch.h, gdbarch.c: Re-generate.
119 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
120 NPC_REGNUM to run-time test.
121 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
122 and NNPC_REGNUM to run-time test.
123 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
125 (procfs_store_registers): Ditto.
127 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
129 * gdbarch.sh: Provide non- multi-arch defaults by direct
130 definition in "gdbarch.h" instead of going through "gdbarch.c".
131 * gdbarch.h, gdbarch.c: Re-generate.
132 * defs.h: When non- multi-arch, include "arch-utils.h" so that
133 legacy definitions are globally visible.
135 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
137 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
138 (symtabs): Add Elena to symtabs maintainers list.
139 (Blanket Write Privs): Add Jim Blandy.
141 2000-05-01 Stan Shebs <shebs@apple.com>
143 Remove obsolete Gould configuration:
144 * configure.host, configure.tgt: Remove Gould configs.
145 * Makefile.in: Remove Gould-related actions.
146 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
147 * NEWS: Mention removal.
149 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
151 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
152 * defs.h: Properly check for GCC version number.
154 2000-04-30 Mark Kettenis <kettenis@gnu.org>
156 Fix single-stepping out of signal trampolines.
157 * config/i386/nm-linux.h (CHILD_RESUME): Define.
158 * i386-linux-nat.c (child_resume): New function.
160 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
162 * blockframe.c (frameless_look_for_prologue): Use
163 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
164 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
165 * gdbarch.h, gdbarch.c: Re-generate.
166 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
169 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
171 From "Serge Nikulin" <nikulin@actsw.amat.com>:
172 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
175 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
177 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
178 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
179 * gdbarch.c, gdbarch.h: regenerate
181 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
183 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
184 * target.c (do_monitor_command): Cast tcomplain to correct
185 function type in comparison.
187 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
189 From 2000-04-25 Guy Harris <guy@netapp.com>:
190 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
193 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
195 * jv-valprint.c (java_val_print): Add arg declaration,
196 fix compiler warning.
197 * corelow.c (core_open): Call set_gdbarch_from_file so that
198 gdbarch becomes aware of the architecture encoded in the
200 * findvar.c (write_register_gen): Export this useful interface.
201 * value.h (write_register_gen): Declare.
203 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
205 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
206 as special in the section_addr_info structure.
207 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
208 * osfsolib.c (symbol_add_stub): Ditto.
209 * irix5-nat.c (symbol_add_stub): Ditto.
211 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
213 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
215 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
217 * TODO: Document IRIX X ARM cross compile problems.
219 2000-04-26 Michael Snyder <msnyder@seadog.cygnus.com>
221 * utils.c (internal_verror): Call target_terminal_ours.
222 * wrapper.h: Fix minor comment typo.
223 * proc-api.c (write_with_trace): Change 'arg' from long to int.
224 Treat 'off_t' and 'size_t' as unsigned long in printfs.
225 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
226 * procfs.c (comments): Eliminate "???" in comments, which GCC
227 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
228 fill_fpregset, supply_fpregset): Declare.
229 (procfs_wait): Sysargs is a long, change printf format to match.
230 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
232 2000-04-26 Kevin Buettner <kevinb@redhat.com>
234 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
237 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
239 * ax-gdb.c (agent_command): Remove now useless cast of
240 `free_current_contents' when passed to `make_cleanup'.
241 * coffread.c (coff_symfile_read): Ditto.
242 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
243 (dwarf_decode_lines): Ditto.
244 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
245 (parse_and_eval, parse_to_comma_and_eval): Ditto.
246 * parse.c (parse_exp_1): Ditto.
247 * printcmd.c (print_command_1, output_command, set_command): Ditto.
248 (x_command, print_frame_args, printf_command): Ditto.
249 * top.c (execute_control_command): Ditto.
250 * tracepoint.c (validate_actionline): Ditto.
251 * typeprint.c (whatis_exp, ptype_command): Ditto.
252 (maintenance_print_type): Ditto.
254 2000-04-26 Kevin Buettner <kevinb@redhat.com>
256 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
257 (ia64-linux-tdep.o): Add dependencies.
258 (ia64-tdep.o): Add dependency for arch-utils.h.
259 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
261 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
263 * blockframe.c: Fix a minor typo in a comment.
265 2000-04-25 Kevin Buettner <kevinb@redhat.com>
267 * ia64-tdep.c (examine_prologue): Recognize store instructions;
268 those whose source operands are input registers which haven't
269 been seen before are considered to be part of the prologue.
271 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
273 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
274 patch being applied `Fri Apr 7 13:44:38 2000'.
276 2000-04-24 Kevin Buettner <kevinb@redhat.com>
278 * ia64-linux-tdep.c: New file.
279 * ia64-tdep.c (elf-bfd.h): Include.
280 (ia64_linux_sigcontext_register_address): New extern declaration.
281 (struct gdbarch_tdep): New struct.
282 (SIGCONTEXT_REGISTER_ADDRESS): New define.
283 (read_sigcontext_register): New static function.
284 (extract_bit_field, replace_bit_field, slotN_contents,
285 replace_slotN_contents): Made static.
286 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
287 Added new code for signal handler frames and call dummy frames.
288 (ia64_frame_init_saved_regs): Handle signal handler frames.
289 (ia64_find_saved_register): Removed.
290 (ia64_get_saved_register): Handle call dummy frames; reorganized
291 to call generic_get_saved_register() to find registers saved
293 (process_note_abi_tag_sections): New static function.
294 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
295 executable. Based upon this information, set target dependent
296 field sigcontext_register_address appropriately. Also set
297 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
298 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
299 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
300 (ia64_linux_in_sigtramp): New declaration.
302 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
304 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
307 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
309 * config/djgpp/README: Explain how to unpack using djunpack.bat.
311 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
313 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
314 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
316 (define_symbol): Ditto.
318 * valops.c (hand_function_call): Replace #ifdef
319 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
322 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
323 function REG_STRUCT_HAS_ADDR_P.
324 * gdbarch.h, gdbarch.c: Re-generate.
326 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
328 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
330 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
332 * win32-nat.c (handle_load_dll): Don't treat .text as a special
334 * somread.c (som_symfile_offsets): Ditto.
335 * somsolib.c (som_solib_add_solib_objfile): Ditto.
337 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
339 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
341 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
343 * command.h (help_all): Delete declaration.
344 * command.c (help_all): Add declaration. Convert function
345 argument list to ISO-C.
347 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
349 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
350 (d10v_stack_align): Make static.
351 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
353 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
355 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
356 run-time test for STACK_ALIGN_P.
357 * gdbarch.sh: Add support for function and variable predicates.
358 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
359 * gdbarch.h, gdbarch.c: Re-generate.
361 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
363 * defs.h, utils.c (free_current_contents): Change parameter to
366 From Philippe De Muyter <phdm@macqel.be>:
367 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
368 `(free_current_contents, &x)', not `(free, x)'.
369 * utils.c (free_current_contents): Do not `free (NULL)'.
371 * printcmd.c (print_address_symbolic): Cleanup after a failed
372 call to build_address_symbolic.
374 2000-04-20 Christopher Faylor <cgf@cygnus.com>
376 * wince-stub.c (FREE): New macro.
377 (mempool): Just free any buffer prior to reuse. Don't bother with
379 (flag_single_step): New function.
380 (skip_message): Detect "helpful" Windows CE messages and skip sending
382 (wait_for_debug_event): Use skip_message to avoid sending debug
383 messages to the host.
384 (dispatch): Prelimary implementation of single step detection.
385 * wince.c: Rework SH single stepping code to be more consistent with
387 (handle_output_debug_string): Allow first chance exceptions to come
388 through since they seem to be all that we get on some versions of
390 (check_for_step): New function, conditionally compiled based on target.
391 (regptr): Delete obsolete function.
392 (handle_exception): Detect illegal instructions.
393 (get_child_debug_event): Return success only if event code matches
395 (child_create_inferior): Reflect change to get_child_debug_event
398 2000-04-20 Christopher Faylor <cgf@cygnus.com>
400 * win32-nat.c (thread_rec): Be more defensive about suspending already
402 (safe_symbol_file_add_stub): New function.
403 (safe_symbole_file_add_cleanup): New function.
404 (safe_symbol_file_add): New function.
405 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
406 bogus errors from non-stabs DLLs.
407 (handle_exception): Add work around for detection of first exception
408 breakpoint which does not seem to occur on W2K. Detect more "signals"
409 that can be effectively passed to the debuggee. Reorganize to eliminate
410 continue_status global.
411 (child_continue): Reorganize to eliminate continue_status global.
413 (child_resume): Ditto.
414 (get_child_debug_event): Ditto. Recognize when an a breakpoint
415 exception should be ignored. Change method for signalling when an
416 important event has occured to the caller.
417 (child_create_inferior): Use new method for noticing when
418 get_child_debug_event has found something interesting.
420 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
422 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
423 fails due to lack of space.
425 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
427 * command.c, command.h (help_all): Add functionality to display
428 a complete listing of available commands.
430 2000-04-20 Scott Bambrough <scottb@netwinder.org>
432 * arm-linux-nat.c (PIDGET, TIDGET): New.
433 (get_thread_id, GET_THREAD_ID): New.
434 (fetch_nwfpe_register, store_nwfpe_register): New.
435 (fetch_register, store_register): New.
436 (fetch_fpregister, store_fpregister): New.
437 (fill_gregset, supply_gregset): New.
438 (fill_fpregset, supply_fpregset): New.
439 (fetch_fpregs): Modified to use thread id's.
440 (store_fpregs): Modified to use thread id's and
441 fetch_nwfpe_register.
442 (fetch_regs): Modified to use thread id's.
443 (store_regs): Modified to use thread id's.
444 (fetch_inferior_registers): Modified to handle single register
446 (store_inferior_registers): Modified to handle single register
448 (arm_linux_register_u_addr): Removed.
450 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
452 * config/arm/linux.mh
453 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
456 * config/arm/nm-linux.h: Include config/nm-linux.h.
457 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
458 (REGISTER_U_ADDR): Removed.
459 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
460 (#include "solib.h"): Removed. Included via config/nm-linux.h.
462 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
464 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
465 <mooney@dogbert.cc.ndsu.nodak.edu>:
466 * infrun.c (follow_fork_mode_kind_names): NULL terminate
468 (scheduler_enums): Ditto.
470 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
472 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
474 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
475 SIZEOF_CALL_DUMMY_WORDS): Update.
477 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
479 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
481 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
483 2000-04-19 Jim Blandy <jimb@redhat.com>
485 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
486 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
487 * gdbarch.c, gdbarch.h: Regenerated.
488 * arch-utils.c (default_return_value_on_stack): New function.
489 * arch-utils.h (default_return_value_on_stack): New declaration.
490 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
492 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
493 two-dimensional array, instead of faking it with explicit index
496 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
497 (Thanks to Guy Harris.)
499 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
501 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
503 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
507 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
509 * TODO: Document -Wreturn-type problem.
511 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
513 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
515 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
517 * infcmd.c (_initialize_infcmd): Add `info r' alias for
520 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
522 From Philippe De Muyter <phdm@macqel.be>:
523 * bcache.c (free_bcache): Do not free NULL.
525 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
528 * NEWS: Update GDB version. Duplicate paragraph explaining
531 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
533 * Makefile.in (distclean): Delete tui/Makefile.
534 * TODO: Add deletion of tui/Makefile.in to list.
536 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
538 * symfile.h (struct section_addr_info ): Remove fields for special
539 treatment of .text, .data and .bss sections.
541 * solib.c (symbol_add_stub): The special field text_addr is not
542 available anymore. Search for the .text field the hard way.
544 * symfile.c (build_section_addr_info_from_section_table): Don't
545 fill in {text, data, bss}_addr any more.
546 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
547 to fill in section_offsets for objfile.
548 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
549 special case anymore.
550 (add_symbol_file_command): Ditto.
552 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
554 symfile.c: (symbol_file_command): Remove support for rombug, to
557 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
559 * symfile.c (add_symbol_file_command): Rewrite the arguments
560 processing part. Simplify syntax of command. Remove support for
562 (_initialize_symfile): Update help message for add-symbol-file
565 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
567 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
568 * gdbarch.h, gdbarch.c: Re-generate.
570 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
572 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
573 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
574 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
575 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
576 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
577 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
578 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
579 ADDRESS_TO_POINTER): Delete default definition. Handled by
582 * gdbarch.sh: Make multi-arch defaults, defaults for non-
584 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
585 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
586 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
587 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
588 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
589 Provide default/legacy implementation.
590 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
591 * gdbarch.h, gdbarch.c: Re-generate.
593 2000-04-16 Jim Blandy <jimb@redhat.com>
595 * findvar.c (store_typed_address, extract_typed_address): Fix
596 function names in error messages.
598 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
600 * config/djgpp/config.sed: Fix the lines which edit clean: and
601 uninstall-info: targets.
603 2000-04-14 Jim Blandy <jimb@redhat.com>
605 Bring IEEE_FLOAT under gdbarch's control.
606 * gdbarch.sh (IEEE_FLOAT): New entry.
607 * gdbarch.c, gdbarch.h: Regenerated.
608 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
609 (print_floating): Use IEEE_FLOAT as if it were an expression; use
610 the code specific to IEEE-format numbers whenever the value of
611 IEEE_FLOAT is non-zero.
612 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
613 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
614 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
615 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
616 config/mips/tm-mips.h, config/pa/tm-hppa.h,
617 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
618 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
619 IEEE_FLOAT, make sure they give it the value (1).
621 Provide the hooks needed to support architectures on which
622 pointers are not always simple byte addresses.
624 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
625 functions which architectures can redefine, defaulting to
626 generic_pointer_to_address and generic_address_to_pointer.
627 * findvar.c (extract_typed_address, store_typed_address,
628 generic_pointer_to_address, generic_address_to_pointer): New
630 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
632 (extract_address, store_address): Doc fixes.
633 * values.c (value_as_pointer): Doc fix.
634 (value_from_pointer): New function.
635 * defs.h (extract_typed_address, store_typed_address): New
637 * inferior.h (generic_address_to_pointer,
638 generic_pointer_to_address): New declarations.
639 * value.h (value_from_pointer): New declaration.
641 The following changes are all of the general form "Use these
642 functions instead of these other functions." In each case, the
643 change is because the new calls provide enough information to do
644 the appropriate address / pointer conversions, where the old calls
645 did not, or because the new functions are more appropriately named
646 for the operation being performed.
648 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
650 * blockframe.c (generic_push_dummy_frame): Use read_pc and
651 read_sp, not read_register.
652 * c-valprint.c (c_val_print): Use extract_typed_address instead of
653 extract_address to extract vtable entries and references.
654 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
655 instead of value_from_longest to extract the vtable's address.
656 * eval.c (evaluate_subexp_standard): Use value_from_pointer
657 instead of value_from_longest to compute `this', and for doing
658 pointer-to-member dereferencing.
659 * findvar.c (read_register): Use extract_unsigned_integer, not
661 (read_var_value): Use store_typed_address instead of store_address
662 for building label values.
663 (locate_var_value): Use value_from_pointer instead of
665 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
666 instead of value_from_longest, to build arguments to __d_shl_get.
667 * printcmd.c (set_next_address): Use value_from_pointer, not
669 (x_command): Use value_from_pointer, not value_from_longest.
670 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
671 not value_from_longest.
672 * valarith.c (value_add, value_sub): Use value_from_pointer, not
674 * valops.c (find_function_in_inferior, value_coerce_array,
675 value_coerce_function, value_addr, hand_function_call): Same.
676 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
677 * values.c (unpack_long): Use extract_typed_address to produce
678 addresses from pointers and references, not extract_address.
679 (value_from_longest): Use store_typed_address instead of
680 store_address to produce pointer and reference values.
682 2000-04-13 Mark Kettenis <kettenis@gnu.org>
684 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
685 HAVE_PSADDR_T): Add them here instead of in config.in.
687 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
688 * configure.in: Add check for broken prfpregset_t type.
689 * lin-thread.c (gdb_prfpregset): New typedef, depends on
690 definition of PRFPREGSET_T_BROKEN.
691 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
692 p_td_thr_setfpregs, thread_db_fetch_registers,
693 thread_db_store_registers): Use gdb_prfpregset_t instead of
695 * config.in: Regenerated.
696 * configure: Regenerated.
698 2000-04-13 DJ Delorie <dj@cygnus.com>
700 * mips-tdep.c (do_fp_register_row): copy the number of bytes
701 allocated, not the size of the pointer.
703 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
705 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
706 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
707 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
708 to handle floating point registers if NUM_FREGS is not zero.
710 2000-04-13 Nick Duffek <nsd@cygnus.com>
712 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
713 and document to_find_new_threads bug.
715 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
717 * infrun.c (proceed, normal_stop): Change the error message about
718 failure to insert breakpoints/watchpoints so that it makes sense
719 even if ptrace is not used or no other processes can be active.
721 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
723 * configure.in: Add --enable-maintainer-mode.
724 * aclocal.m4, configure: Re-generate.
726 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
727 on maintainer-mode. Update copying.c in source directory.
728 (copying.txt): Delete rule.
729 (copying.o): Add explict paths to $(srcdir) and explicit make
732 2000-04-12 Kevin Buettner <kevinb@redhat.com>
734 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
735 (fetch_debug_register, fetch_debug_register_pair,
736 store_debug_register, store_debug_register_pair, is_power_of_2,
737 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
738 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
740 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
741 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
742 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
743 target_remove_watchpoint): Define.
744 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
745 ia64_linux_remove_watchpoint): Declare.
747 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
749 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
750 hardware breakpoint resources, return EBUSY.
751 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
752 one of the enumerated values, return EINVAL.
754 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
756 * README: Mention special build instructions for DJGPP.
757 * NEWS: Update with FP features on x87 platforms, and
758 DJGPP-related changes.
760 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
762 * top.c (gdb_completer_file_name_break_characters): New variable.
763 (line_completion_function): When completing on file names, use
764 gdb_completer_file_name_break_characters as word break
765 characters for the readline library.
767 2000-04-12 Mark Kettenis <kettenis@gnu.org>
769 * i387-tdep.c (print_i387_value): Avoid call to
770 floatformat_to_doublest if long double type is the same on host
773 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
775 * wrapper.h: Remove definitions of internal functions.
776 * wrapper.c: Remove definitions of exported functions (which are
777 already in wrapper.h) and make static all internal wrap_* functions.
779 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
781 * acconfig.h (USE_INCLUDED_REGEX): Add.
782 * Makefile.in (REGEX_CFLAGS): Delete
783 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
784 * configure, config.in: Re-generate.
786 2000-04-10 Philip Blundell <philb@gnu.org>
788 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
790 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
792 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
794 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
795 * command.h (enum command_class): Remove trailing "," to placate
798 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
800 * TODO, NEWS: Update. Mention MI.
802 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
804 * gdbarch-utils.h, gdbarch-utils.c: Delete.
805 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
807 * Makefile.in: Update.
810 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
812 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
813 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
814 new "set mips saved-gpreg-size" command
815 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
816 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
817 either from target, or gdb multi-arch
818 (show_mips_command): New. For "show mips" prefix command
819 (set_mips_command): New. For "show mips" prefix command
820 (_initialize_mips_tdep): Add top-level mips prefix command
821 Add "set mips saved-gpreg-size" command
823 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
824 mips_default_saved_regsize.
825 (mips_gdbarch_init): Update.
826 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
827 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
828 mips_default_saved_regsize.
830 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
832 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
833 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
834 replace calls to target_xfer_memory() with target_read_memory()
835 and target_write_memory().
837 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
839 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
840 NULL. Macro returns a CORE_ADDR.
842 2000-04-08 Jim Blandy <jimb@redhat.com>
844 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
845 Don't include "bfd-elf.h".
846 (address_significant_size): Delete variable.
847 (dwarf2_build_psymtabs_hard): Don't set it, or check for
848 consistency between it and the Dwarf 2 compilation unit header
850 (read_address): Don't mask off bits above
851 address_significant_size.
852 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
853 (elf_bfd_h): Remove variable; it's no longer used.
855 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
857 * configure.in (NEW_PROC_API): Escape square brackets when testing
859 * configure: Regenerate.
861 2000-04-07 Scott Bambrough <scottb@netwinder.org>
863 * ChangeLog: Correct date on last entry.
864 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
865 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
866 * config/arm/tm-embed: Fix build warning from redefinition of
868 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
869 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
870 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
871 override default in tm-arm.h. Use default target byte order
874 2000-04-07 Scott Bambrough <scottb@netwinder.org>
876 * Makefile.in: Add dependency information for arm-linux-tdep.c.
877 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
879 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
881 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
882 of PROC_SERVICE_IS_OLD.
883 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
884 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
886 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
888 * Makefile.in (CFLAGS): Set using configure.
890 * configure.in (WARN_CFLAGS): Enable by default when GCC.
891 * configure: Re-generate.
893 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
895 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
896 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
897 procfs_ops.to_has_all_memory to 1.
901 2000-04-06 Nick Duffek <nsd@cygnus.com>
903 * configure.in (_MSE_INT_H): Define on Solaris 7.
904 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
905 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
906 * configure: Regenerate.
907 * config.in: Regenerate.
909 2000-04-06 Michael Snyder <msnyder@cygnus.com>
911 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
912 Change to rely on PIDGET etc.
913 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
914 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
915 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
916 define. Allow target to use procfs hardware watchpoints.
917 * config/sparc/nm-sun4sol2.h: ditto.
918 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
919 definitions to use 16 bits for the pid, 15 bits for the tid, and
921 * config/sparc/tm-sun4sol2.h: ditto.
922 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
923 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
924 for more than 15 thread increments.
926 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
928 * top.c (filename_completer): Set subsequent_name to 1 early on,
929 to prevent an infinite loop if the first file in the directory is
930 a backup file (whose name ends in a `~').
932 2000-04-05 Jim Blandy <jimb@redhat.com>
934 * solib.c (update_solib_list): New function.
935 (solib_add): Call update_solib_list, and then read symbols.
936 (info_sharedlibrary_command): Call update_solib_list, not
939 2000-04-05 Scott Bambrough <scottb@netwinder.org>
941 * arm-linux-tdep.c: Resolve implicit function declarations by
942 including target.h and value.h. Inclusion of symtab.h is
945 2000-04-05 Scott Bambrough <scottb@netwinder.org>
947 * arm-linux-tdep.c: New file.
948 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
949 (arm_get_longjmp_target): Moved it and all defines
950 it uses to arm-linux-tdep.c.
951 (arm_linux_extract_return_value): Moved to
953 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
955 2000-04-04 Nick Duffek <nsd@cygnus.com>
957 * infrun.c (handle_inferior_event): Call target_mourn_inferior
958 instead of kill_target.
960 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
962 * TODO: Make note of various C++ things i have planned for 5.1.
964 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
966 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
967 in shift. Stop GCC thinking it has a shift overflow.
969 2000-04-03 H.J. Lu <hjl@gnu.org>
971 * TODO: Remove the regex entry.
973 2000-04-03 H.J. Lu <hjl@gnu.org>
975 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
976 is defined and <regex.h> otherwise.
978 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
979 * monitor.c: Likewise.
980 * osfsolib.c: Likewise.
982 * source.c: Likewise.
983 * symtab.c: Likewise.
985 * Makefile.in (REGEX): Changed to @REGEX@.
988 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
989 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
991 * configure.in (--with-included-regex): New switch.
992 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
993 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
994 * configure: Regenerated.
996 2000-04-03 Kevin Buettner <kevinb@redhat.com>
998 * NEWS (powerpc-*-linux*): Mention.
1000 2000-04-03 J.T. Conklin <jtc@redback.com>
1002 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1004 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1006 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1007 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1009 * ia64-linux-nat.c (fill_gregset): Implement.
1010 (supply_fpregset, fill_fpregset): New functions.
1012 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1013 which the CFM is fetched for certain frames.
1014 (find_global_pointer, find_extant_func_descr): Don't use
1015 partial symtabs for locating sections.
1017 * config/ia64/linux.mh (LOADLIBES): Define.
1018 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1019 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1020 file containing generic linux declarations/definitions.
1021 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1022 defined in generic nm-linux.h.
1023 (solib.h): Remove include; already included in generic nm-linux.h.
1025 2000-04-03 Jim Blandy <jimb@redhat.com>
1027 * solib.c (solib_add): Move all the code for loading symbol tables
1028 below the code to sort out additions and removals. That way, we
1029 always catch all loaded shared libraries whose symbols we haven't
1032 * solib.c (solib_add): Don't try to free a shared object's objfile
1033 if it doesn't have one. Duh.
1035 * solib.c (solib_add): If a pattern was given, but it doesn't
1036 match any currently loaded shared libraries, print a message;
1037 don't just be silent.
1039 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1041 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1042 two-dimensional array instead of faking it with index
1045 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1047 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1049 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1050 definition (and use the common one in tm-i386.h).
1051 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1052 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1053 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1054 i386-tdep.c defines it for all x86 targets.
1055 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1057 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1059 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1060 results. Fix editing of `main' arguments for non-GNU Sed.
1062 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1064 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1065 error message: there's no "overlay on" command.
1067 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1069 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1070 (copying.txt): New target, a link to COPYING.
1072 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1076 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1079 (set_hook, error_hook): Remove PARAMS.
1081 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1083 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1084 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1085 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1087 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1089 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1091 2000-04-02 Nick Duffek <nsd@cygnus.com>
1093 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1094 error() during parse_and_eval_type().
1095 (check_stub_method): Call safe_parse_type instead of
1096 parse_and_eval_type().
1097 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1098 (wrap_parse_and_eval_type): New support function.
1099 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1100 (wrap_parse_and_eval_type): Prototype.
1102 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1104 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1106 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1108 * gdbarch-utils.h, gdbarch-utils.c: New files.
1109 * Makefile.in (SFILES, COMMON_OBS): Update.
1110 (gdbarch_utils_h) Define.
1111 (gdbarch-utils.o): Add dependencies.
1113 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1114 handling default method values.
1115 (startup_gdbarch): Rename default_gdbarch, name misleading.
1116 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1117 (register_name): Default to legacy_register_name.
1118 (call_dummy_words): Default to legacy_call_dummy_words.
1119 (sizeof_call_dummy_words): Default to
1120 legacy_sizeof_call_dummy_words.
1121 (register_convertible): Default to
1122 generic_register_convertible_not.
1123 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1124 (remote_translate_xfer_address): Default to
1125 generic_remote_translate_xfer_address.
1126 (frameless_function_invocation): Default to
1127 generic_frameless_function_invocation_not.
1129 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1131 * i386-linux-nat.c: Add copyright notice.
1133 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1134 &floatformat_i387_ext.
1135 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1137 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1139 * findvar.c (extract_floating): Remove reference to
1140 TARGET_EXTRACT_FLOATING.
1141 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1143 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1145 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1146 Safe version of value_subscript.
1147 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1149 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1151 * ui-file.c: Include "gdb_string.h"
1152 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1153 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1154 unions, since they are all used to hold both pointers and ints
1155 at various times. Casting pointer to int and vice versa gives
1156 warnings (and is not safe) if they are not the same size.
1158 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1160 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1161 casting problems when int and pointer are not the same size.
1162 * event-top.c (command_handler): Use data as a union.
1163 (command_line_handler_continuation): Ditto.
1164 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1165 (step_once): ditto. (finish_command_continuation): Ditto.
1166 (finish_command): Ditto.
1167 * breakpoint.c (until_break_command): Use data as a union.
1168 (until_break_command_continuation): Ditto.
1169 * utils.c (add_intermediate_continuation): Fix typo in comment.
1171 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1173 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1174 * gdbarch.sh: Re-sync with gdbarch.[hc].
1176 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1178 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1179 (install_minimal_symbols): Fix demangled symbol problems caused by
1180 using add_minsym_to_hash_table for the demangled names, which is
1181 wrong. Now we use add_minsym_to_demangled_hash_table.
1182 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1183 caused by weird control flow.
1184 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1186 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1188 * configure.in: -linux-gnu*, not -linux-gnu.
1190 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1192 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1193 with qThreadExtraInfo.
1195 2000-03-29 J.T. Conklin <jtc@redback.com>
1197 * i386nbsd-nat.c (fetch_core_registers): Make static.
1199 * m68knbsd-nat.c (fetch_core_registers): Make static.
1200 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1202 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1204 * TODO: Update GDB 5 status.
1206 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1208 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1209 * breakpoints.c (remove_hw_watchpoints): Update.
1210 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1213 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1215 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1216 infrun.c (resume): Remove hardware watchpoints before stepping
1217 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1219 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
1221 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1223 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1225 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1226 CORE_ADDR, to match call from procfs_set_watchpoint.
1228 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1229 Reselect the saved frame silently after frame selection for
1230 watchpoint evaluation.
1231 (insert_breakpoints): Add missing space in `Hardware watchpoint
1232 deleted' message. Do not reinsert hardware watchpoint if it is
1233 already marked for deletion at next stop.
1235 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1237 * partial-stab.h: Add one more check against corrupted or irregular
1240 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1242 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1243 (Change also approved in the mainline glibc sources)
1245 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1247 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1248 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1249 particularly ensuring it can't return SERIAL_TIMEOUT when told
1252 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1254 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1255 which never existed before, and thus, has no deprecated old command.
1257 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1258 "set archdebug" (same goes for the show commands).
1259 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1260 deprecate "set eventdebug" (same goes for the show commands).
1261 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1262 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1264 x(init_main): Add the "set debug" and "show debug" commands.
1265 Add setdebuglist and showdebuglist.
1267 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1269 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1270 Added prototype for the deprecate command so it doesn't complain.
1272 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1274 * top.c (print_gdb_version): Bump copyright year to 2000.
1276 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1278 * MAINTAINERS: Add Glen McCready to write after approval list.
1280 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1282 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1283 * config.h: Regenerate.
1285 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1287 * TODO: Update. Add criteria for next release of GDB.
1289 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1291 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1292 * config.h: Regenerate.
1294 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1296 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1297 before installing GDB.
1299 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1301 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1302 Re-format warning message. Document that post 5.0 this can be
1305 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1307 * ChangeLog: Revert whitespace changes.
1309 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1311 * MAINTAINERS: Update folks who need accounts.
1313 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1315 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1317 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1319 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1320 instead of TARGET_LONG_DOUBLE_BITS.
1321 * config/i386/tm-i386mk.h: Likewise.
1323 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1325 Provide `long double' support for most i386 targets.
1326 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1327 &floatformat_i387_ext.
1328 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1329 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1330 `builtin_type_long_double'.
1331 (REGISTER_CONVERT_TO_VIRTUAL): Call
1332 i386_register_convert_to_virtual.
1333 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1334 (i387_to_double, double_to_i387): Remove prototypes.
1335 (i386_extract_return_value): Change prototype to match definition
1337 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1338 (TARGET_LONG_DOUBLE_BITS): #undef.
1339 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1340 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1341 (i387_extract_floating, i387_store_floating): Remove prototypes.
1342 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1343 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1344 (REGISTER_VIRTUAL_TYPE): Remove.
1345 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1346 (i386_register_convert_to_raw): New function.
1347 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1348 (i387_store_floating): Remove.
1350 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1352 * maint.c: Re-indent.
1354 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1356 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1358 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1360 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1363 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1365 * win32-nat.c: Back out special frame walking code. It was broken.
1366 (handle_exception): Correctly identify an illegal instruction.
1367 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1368 normal i386 handling.
1370 2000-03-24 J.T. Conklin <jtc@redback.com>
1372 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1373 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1374 (fetch_core_registers): Read fp registers.
1375 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1377 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1379 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1380 so that we can stop searching for the prologue past the function end
1381 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1383 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1385 * linux-thread.c, lin-thread.c (save_inferior_pid,
1386 restore_inferior_pid): Don't do compile time comparison
1387 of TARGET_PTR_BIT and TARGET_INT_BIT.
1389 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1391 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1393 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1394 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1396 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1398 (delta68_in_sigtramp): New function.
1399 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1400 (m68k_skip_prologue): Use P_* macros, not hex constants.
1401 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1402 instructions, but accept them in any order; use P_* macros, not octal
1403 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1404 `moveml to (fp + displacement)'.
1405 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1406 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1408 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1410 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1412 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1414 * solib.c (open_symbol_file_object): To sneak an int argument
1415 past catch_errors, instead of casting it to a pointer, simply
1418 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1420 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1421 index into the prams[] and args[] arrays.
1423 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1425 From David Whedon <dwhedon@gordian.com>
1427 * top.c (execute_command): Checks all commands beore executing
1428 to see if the user needs to be warned that the command is
1429 deprecated, warns user if appropriate.
1430 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1431 return values from void to struct cmd_list_element *.
1432 * command.c (lookup_cmd_1): Check aliases before following link
1433 in case user needs to be warned about a deprecated alias.
1434 (deprecate_cmd): new exported function for command deprecation,
1435 sets flags and posibly a replacement string.
1436 (deprecated_cmd_warning): New exported funciton to warn user about
1437 a deprecated command.
1438 (lookup_cmd_composition): New exported function that determines
1439 alias, prefix_command, and cmd based on a string. This is useful
1440 is we want to full name of a command.
1441 * command.h : Added prototypes for deprecate_cmd,
1442 deprecated_warn_user and lookup_cmd_composition, added flags to
1443 the cmd_list_element structure, changed return values for
1444 add_com_* and add_info_* from void to cmd_list_element.
1445 * maint.c : (maintenance_deprecate): New function to deprecate a
1446 command. This exists only so that the testsuite can deprecate
1447 commands at runtime and check the warning behavior.
1448 (maintenance_undeprecate) : New function, drops deprecated flags.
1449 (maintenance_do_deprecate): Actually does the (un)deprecation.
1450 (initialize_maint_cmds): Added the above new deprecate commands.
1452 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1453 * command.c (apropos_cmd_helper): New function, meat of the
1455 (apropos_command): New apropos command to search command
1456 names/documentation for regular expressions.
1457 (_initialize_command): Add the apropos command.
1459 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1461 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1462 paddr_t to psaddr_t. This mistake appears to date from an
1463 erroneous man page in Solaris 2.5 -- the correct type from the
1464 system headers has always been psaddr_t.
1465 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1468 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1470 * ia64-linux-nat.c: Fix copyright.
1471 (fill_gregset): Minor formatting fix.
1472 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1473 examine_prologue): Clean up some compiler warnings.
1474 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1475 find_global_pointer, find_extant_func_descr): New functions.
1476 (ia64_use_struct_convention, ia64_extract_return_value,
1477 ia64_push_arguments): Handle HFAs.
1478 (ia64_push_arguments): Find (or build) a function descriptor
1479 when given a function address.
1480 (ia64_push_return_address): Moved code for finding the
1481 global pointer into its own function, find_global_pointer ().
1483 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1485 * event-loop.c (handle_file_event): Run through indent.
1487 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1489 From Philippe De Muyter <phdm@macqel.be>
1491 * event-loop.c (sys/types.h): File now included unconditionally.
1492 (use_poll): New variable..
1493 (gdb_notifier): poll- and select-versions merged.
1494 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1495 and reset `use_poll' if not.
1496 (create_file_handler): Select poll- or select-version according to
1498 (delete_file_handler, handle_file_event): Likewise.
1499 (gdb_wait_for_event, poll_timers): Likewise.
1501 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1503 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1504 size of a target pointer before passing them to print_address.
1506 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1508 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1509 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1511 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1512 (i386_extract_return_value): Rewritten. Correctly support all
1513 floating-point types and large integer types on targets that use
1514 the standard i386 GDB register layout and return floating-point
1517 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1519 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1521 2000-03-21 J.T. Conklin <jtc@redback.com>
1523 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1524 * i386nbsd-nat.c: New file.
1526 * i386/tm-nbsd.h (NUM_REGS): Removed.
1527 (HAVE_I387_REGS): Defined.
1528 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1530 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1533 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1535 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1536 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1537 the write after approval list.
1539 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1541 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1542 symbol_file_add): Move declarations from here...
1543 * symfile.h: ...to here.
1545 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1546 all section addresses, not just .text.
1547 * symfile.h, symfile.c (free_section_addr_info,
1548 build_section_addr_info_from_section_table): New functions.
1550 * symfile.h (MAX_SECTIONS): Increase value to 40.
1551 * symfile.c (syms_from_objfile): Add bounds check prior to
1552 accessing ``other'' array in a section_addr_info_struct.
1553 Remove unused variable section_offsets.
1554 (add_symbol_file_command): Remove unused variable text_addr.
1556 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1558 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1559 watchpoint appears to break, but the watched value changed.
1561 2000-03-21 Jim Blandy <jimb@redhat.com>
1563 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1564 a companion to gdbarch_alloc, which allows a gdbarch init function
1565 to free partially-built gdbarch structures.
1566 * gdbarch.c, gdbarch.h: Regenerated.
1568 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1570 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1572 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1573 initialize_arch): Define for IA-64.
1574 (initialize_arch): Add declaration.
1576 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1578 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1579 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1580 remove, or check status of hardware watchpoints for entire structs
1581 and arrays unless the user explicitly asked to watch that struct
1583 (insert_breakpoints): Try to insert watchpoints for all the values
1584 on the value chain, even if some of them fail to insert.
1586 * values.c (value_primitive_field): Set the offset in struct value
1587 we return when the field is a packed bitfield.
1589 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1591 * remote.c (remote_threads_extra_info): New function.
1592 Implement the extra thread info query for "info threads".
1593 (remote_threads_info): Clean up a bit.
1594 (use_threadinfo_query, use_threadextra_query): New variables.
1595 Control whether GDB will use the new or old protocol for
1596 thread info queries.
1597 (remote_open_1): Initialize new variables.
1598 (remote_async_open_1): Ditto.
1599 (remote_cisco_open): Ditto.
1601 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1603 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1604 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1605 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1607 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1609 * utils.c (floatformat_from_doublest): Don't assume that a long
1610 will be exactly 32 bits in length. Also... make sure space
1611 that we're writing the float to is completely initialized to
1612 zeroes, even when the number of bits in the float is not
1613 evenly divisible by FLOATFORMAT_CHAR_BIT.
1615 2000-03-20 Jim Blandy <jimb@redhat.com>
1617 * i386-linux-nat.c: No need to #include "frame.h" any more.
1618 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1619 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1620 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1621 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1622 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1623 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1624 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1625 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1626 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1627 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1628 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1629 out that these are target-dependent, and useful in non-native
1630 configurations. Moved to...
1631 * i386-linux-tdep.c: ... Here, a new file.
1632 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1633 (i386-linux-tdep.o): New rule.
1634 (i386-linux-nat.o): We no longer depend on frame.h.
1635 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1637 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1639 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1640 Print an error at compile time if we are to use select, but FD_SET
1642 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1643 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1644 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1645 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1646 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1647 instead of using memcpy and memset. Use FD_ISSET.
1649 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1651 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1653 * command.c (_initialize_command): Document requirements for ``!''
1656 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1658 From Fri 10 Mar 2000 Robert
1659 <robert.melchers@drives.eurotherm.co.uk>:
1660 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1662 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1664 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1665 <dave@hiauly1.hia.nrc.ca>:
1666 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1667 _initialize_hpux_thread being called twice.
1668 * configure: Regenerated.
1670 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1672 * event-top.c (_initialize_event_loop): If instream is not
1673 connected to a terminal device, turn editing off.
1675 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1677 Support for building GDB with DJGPP, and running the test suite on
1679 * config/djgpp/djconfig.sh: New file.
1680 * config/djgpp/config.sed: New file.
1681 * config/djgpp/README: New file.
1682 * config/djgpp/fnchange.lst: New file.
1683 * config/djgpp/djcheck.sh: New file.
1685 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1687 * ser-go32.c (ports): Make the initializers complete, to pacify
1690 2000-03-17 Jim Blandy <jimb@redhat.com>
1692 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1693 two-dimensional array, instead of faking it with explicit index
1696 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1697 linuxthreads_create_inferior): Fix typo in variable name: it's
1698 linuxthreads_exit_status, not linux_exit_status.
1700 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1703 * solib.c (solib_add): Delete debugging code.
1705 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1707 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1708 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1710 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1712 * language.c (set_lang_str): Do not call `free' for a null pointer.
1713 (set_type_str, set_range_str): Ditto.
1715 2000-03-16 Jim Blandy <jimb@redhat.com>
1717 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1720 * solib.c (current_sos): Be more careful about freeing the new
1721 so_list node if an error occurs.
1723 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1724 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1725 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1726 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1727 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1728 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1729 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1730 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1731 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1732 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1733 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1734 Linux-specific signal trampoline detection, and should be moved
1736 * i386-linux-nat.c: ... here.
1737 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1738 this any more, since we're not enabling OS-specific code in a
1739 OS-independent file.
1741 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1743 * Makefile.in (go32-nat.o): Add prerequisites.
1744 (ALLDEPFILES): Add go32-nat.c.
1746 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1748 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1749 * symfile.c (reread_symbols): Clear msymbol hash table.
1751 2000-03-15 Jim Blandy <jimb@redhat.com>
1753 Deal with the inferior unloading shared objects.
1754 * solib.c (current_sos): New function, replacing find_solib.
1755 (find_solib): Deleted.
1756 (free_so): New function.
1757 (clear_solib): Call free_so, instead of writing it out.
1758 (solib_add): Rewritten: compare the inferior's current list of
1759 shared objects with GDB's list, and do the required loads and
1761 (info_sharedlibrary_command, solib_address): Don't use find_solib
1762 to walk the list of shared libraries: call solib_add, and then
1763 walk the list at so_list_head normally.
1764 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1765 detach the core target. These tasks are taken care of elsewhere.
1766 * target.c (remove_target_sections): New function.
1767 * target.h (remove_target_sections): New declaration.
1769 * solib.c (symbol_add_stub): Check whether we've already created
1770 an objfile for this shared object first, before doing all that
1771 work to compute section addresses, etc.
1773 * objfiles.c (unlink_objfile): Report an internal error if objfile
1774 doesn't occur in the object_files list.
1776 * solib.c (special_symbol_handling): Delete argument; it's not
1779 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1781 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1782 from solib structures. Use it throughout solib.c, get rid of all
1784 (struct so_list): Change type of lmaddr to CORE_ADDR.
1785 (first_link_map_member): Change return value type to CORE_ADDR,
1787 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1789 (open_symbol_file_object, find_solib): Change type of lm variable
1792 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1794 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1795 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1796 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1797 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1799 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1800 not opened by dos_open, but let the 3 standard handles go through
1803 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1805 * eval.c (evaluate_subexp_with_coercion): Add call to
1806 check_typedef, to handle typedeffed vars correctly.
1808 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1810 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1812 (QUIT): Note that this can probably be replaced by a function.
1814 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1816 Add support for a variable object that tries to evaluate itself in
1817 the currently selected frame, rather than in a fixed frame.
1819 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1821 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1823 * varobj.c (varobj_list): Return type indicates whether the
1824 variable's type has changed (for current frame variables).
1825 (varobj_update): Handle the case where the variable's type has
1827 (delete_variable_1): Allow for deletion of variables that have not
1829 (new_root_variable): Initialize use_selected_frame variable.
1830 (value_of_root): This is where most of the work to handle "current
1831 frame" variables was added. Most of the complexity involves
1832 handling the case where the type of the variable has changed.
1833 (varobj_create): Add a "type" argument, to tell if the
1834 variable is one of these "current frame" variables. Also protect
1835 call to parse_exp_1 from long jumping.
1837 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1839 * go32-nat.c (struct env387): Remove declaration.
1840 (print_387_status, i386_go32_float_info): Remove redundant
1842 (regno_mapping, sig_map, excepn_map): Add braces around inner
1844 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1845 fix code which mixed signed with unsigned.
1846 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1847 (go32_wait): Initialize INT3_addr.
1848 (go32_fetch_registers): Extend all FP registers that are shorter
1849 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1850 on config/i386/tm-i386.h.
1851 (store_register): Support 32 FP registers.
1852 (go32_create_inferior): Don't crash if handed a NULL pointer
1853 instead of exec file name.
1854 (ignore): Remove unused function.
1855 (go32_insert_hw_breakpoint): Remove unused variables.
1856 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1858 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1860 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1861 overloading, add support for seeing through references:
1862 * valops.c (find_overload_match): Handle STABS overloading for
1864 (find_overload_match): Look in right place for function arguments
1866 (find_overload_match): Rather than giving up when we have >1
1867 perfect match, just choose one, especially since the
1868 recommendation GDB gives ("disambiguate it by specifying function
1869 signature"), is basically impossible.
1870 (check_field_in): STREQ->strcmp_iw
1871 (search_struct_field): STREQ->strcmp_iw
1872 (find_method_list): STREQ->strcmp_iw
1873 * gdbtypes.c (rank_one_type): Add ability to see through
1875 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1877 (rank_function): Rank function properly (was doing it wrong
1878 before, comparing the wrong parts of the arrays)
1879 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1880 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1881 associated with converting a non-reference to a reference.
1882 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
1883 return full value object; for STRUCTOP_PTR, use pointer to
1884 rtti type to get member / method if objectprint is set and
1885 target type of pointer is class.
1887 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1890 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1892 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1894 (gnu_attach): Change error message for missing
1895 argument to be identical to the corresponding message in
1896 `inftarg.c'. This makes the testsuite happy.
1898 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1900 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1901 %eflags isn't modified. This fixes a bug where every call to a
1902 function in the program beyond the first call would fail.
1904 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1906 * MAINTAINERS: Devolve responsibility for domain maintenance.
1908 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1910 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1912 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1914 * gdb.base/long_long.exp: Correct test suite failure when printing
1915 a long long value as a double on ARM platforms.
1917 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1919 * MAINTAINERS (Core): Anthony Green is the Java - including
1920 testsuite - maintainer. Reformat testsuite and language support
1923 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1925 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1926 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1927 i386_linux_saved_pc_after_call.
1929 2000-03-06 Jim Blandy <jimb@redhat.com>
1931 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1933 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1934 (compact_minimal_symbols): Added `objfile' argument.
1935 Put symbols in the objfile's hash table.
1936 (install_minimal_symbols): Put symbols in the objfile's demangled
1938 (lookup_minimal_symbol): Use hash table to find symbol in
1940 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1942 (prim_record_minimal_symbol_and_info): Initialize the
1943 hash link fields of the new minimal symbol.
1944 * symtab.h (struct minimal_symbol): New fields `hash_next',
1945 `demangled_hash_next'.
1946 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1947 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1948 (struct objfile): New fields `msymbol_hash',
1949 `msymbol_demangled_hash'.
1951 2000-03-06 Jim Blandy <jimb@redhat.com>
1953 * solib.c (first_link_map_member): Doc fix.
1955 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1957 From Eli Zaretskii <eliz@is.elta.co.il>:
1959 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1960 zero, since time_t might be unsigned.
1962 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1964 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1966 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1968 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1970 Allow GDB to run on Linux 2.0 again.
1971 * config.in: Add HAVE_PTRACE_GETREGS.
1972 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1973 * configure: Regenerated.
1974 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1975 CANNOT_STORE_REGISTER): New defines.
1976 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1977 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1978 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1979 store_register, old_store_inferior_registers): Copied over from
1980 `inptrace.c' as a temporary measure.
1981 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1982 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1983 HAVE_PTRACE_GETREGS isn't defined.
1984 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1986 (fetch_inferior_registers, store_inferior_registers): Fall back on
1987 the method use in `infptrace.c' (by calling
1988 old_fetch_inferior_registers and old_store_inferior_registers) if
1989 `have_ptrace_getregs' isn't set.
1991 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1993 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1994 of gregset_t and fpregset_t. Those are the only names that are
1995 guaranteed to specify the right types for all supported Linux
1997 Various doc fixes and gratitious local variable renames, all in an
1998 attempt to stress similarities between the code and unify the
1999 terminology used. Use ISO-C all over.
2000 (regmap): Remove trailing comma.
2001 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2002 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2003 is unnecessary and wasn't used anyway. All callers changed.
2004 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2005 (fetch_regs, store_regs): Remove unused variable `regno'.
2006 (fill_fpregs): If REGNO is not -1, only update the specified
2008 (fetch_core_registers): Renamed from
2009 i386_linux_fetch_core_registers. There is no need for a unique
2010 name since the function is static anyway.
2011 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2012 since it is more descriptive.
2014 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2016 * MAINTAINERS (readline/): Expand to include host maintainers.
2018 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2020 Fix support for Linux/i386 signal trampolines. The old approach
2021 didn't work for Linux 2.2 and beyond, and didn't work with recent
2022 versions of the GNU C library.
2023 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2024 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2025 (linux_rt_sigtramp_code): New variable.
2026 (LINUX_RT_SIGTRAMP_LEN): New define.
2027 (i386_linux_rt_sigtramp_start): New function. Detect start of
2028 signal trampolines for RT signals.
2029 (i386_linux_sigtramp): Removed.
2030 (i386_linux_in_sigtramp): New function.
2031 (i386_linux_sigcontext_addr): New function. Recognize the names
2032 of the signal tranmpolines used by recent versions of the GNU C
2033 library, and add support for RT signals.
2034 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2035 defines. Moved here from config/i386/tm-linux.h.
2036 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2037 Reimplement in terms of i386_linux_sigcontext_addr.
2038 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2039 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2040 Moved to i386-tdep.c.
2041 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2043 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2045 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2046 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2048 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2050 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2053 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2055 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2056 ``Blanket Write Privs'' maintainers.
2058 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2060 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2061 * language.c (longest_local_hex_string_custom): Don't compile
2062 'long long' section if host doesn't have 'long long'.
2064 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2066 * language.c (longest_raw_hex_string): Comment out. Appears
2069 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2071 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2072 "mmalloc.h" which means using PTRs.
2073 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2075 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2077 * defs.h (store_address, store_unsigned_integer, store_address):
2078 Replace PTR with void* in delcaration.
2079 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2080 extract_long_unsigned_integer, extract_address,
2081 store_signed_integer, store_unsigned_integer, store_address):
2082 Convert definition to ISO-C. Replace PTR with void*.
2084 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2086 * defs.h (make_cleanup_func): Document as deprecated.
2087 (make_cleanup_ftype): New typedef. Make signature consistent with
2088 other function typedefs. Document as not be used out side of
2089 make_cleanup code. Use in make_cleanup declarations.
2090 (null_cleanup): Replace PTR with void*.
2092 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2093 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2094 null_cleanup): Change K&R definition to ISO-C using void* and
2096 (discard_my_cleanups): Don't cast argument to free.
2098 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2100 * defs.h (struct continuation_arg): Change type of field 'data'
2103 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2105 * event-top.c: Ditto.
2107 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2109 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2111 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2112 SUBDIR_GDBTK_ALL): Define.
2113 (all-gdbtk, clean-gdbtk): New targets.
2114 (all): Add CONFIG_ALL as dependency.
2115 (clean): Add CONFIG_CLEAN as dependency.
2117 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2118 (LN_S): Define. Delete GDBtk's link code.
2120 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2122 * configure.in (ENABLE_GDBTK): Delete variable.
2123 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2124 * Makefile.in: Update.
2125 * configure: Regenerate
2127 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2129 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2132 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2134 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2135 Override definitions to include the normal FPU registers.
2136 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2137 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2139 (i387_to_double, double_to_i387): Remove prototypes.
2141 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2143 * findvar.c (extract_floating, store_floating): Use target
2144 floating point type sizes rather host sizes to determine
2145 which conversion needs to be done.
2147 2000-03-02 Nick Duffek <nsd@cygnus.com>
2149 * uw-thread.c: Apply GNU conventions to comment formatting.
2150 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2151 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2152 call to deactivate_uw_thread().
2154 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2156 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2158 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2160 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2161 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2162 share SCO/Unixware. Nick Duffek and Peter Schauer share
2165 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2167 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2168 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2169 * remote-rdi.c (arm_rdi_close): Ditto.
2171 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2173 * CONTRIBUTE (configure.in): Note that patches to configure are
2176 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2178 * MAINTAINERS: Correct my own mail address.
2180 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2182 * MAINTAINERS: Document people with paperwork pending.
2184 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2186 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2187 Make NEW_PROC_ABI interface functional on Solaris x86.
2188 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2189 procfs_find_LDT_entry function from procfs.c, mostly copied from
2191 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2194 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2196 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2197 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2199 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2201 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2202 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2203 FRAME_FIND_SAVED_REGS.
2204 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2205 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2208 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2210 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2211 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2214 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2216 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2217 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2218 (top level): Add prototypes for go32_* functions.
2219 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2220 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2221 Override definitions from tm-i386.h.
2222 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2223 * i386-tdep.c (i386_extract_return_value)
2224 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2225 to the list of targets which return FP values in FP registers.
2227 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2228 that this function be re-implemented using multi-arch.
2230 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2232 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2233 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2235 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2236 (dpmi_regs, dpmi_sregs): Remove unused variables.
2237 (dos_flush_input): Return a value, to prevent compiler warning.
2238 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2239 sizeof(union exp_element) to long, to prevent GCC from complaining
2240 about format/argument mismatch.
2241 (dump_postfix_expression): Likewise.
2243 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2245 * arm-tdep.c: Include <ctype.h>.
2247 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2249 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2250 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2251 that the target's stack was valid.
2253 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2255 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2256 * dwarf2read.c (read_address): Read 16-bits addresses.
2258 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2260 * arm-linux-nat.c (fetch_nw_fpe_*):
2261 Renamed to fetch_nwfpe_* to use the same naming convention
2262 as in the Linux kernel. Modified prototype to get rid of
2264 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2265 naming convention as in the Linux kernel. Fixed calls to
2267 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2270 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2272 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2274 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2276 * win32-nat.c: Remove unneeded header.
2279 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2281 * wince.c: Include "gdb_wait.h" and not "wait.h".
2283 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2285 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2286 Target/Architecture maintainers descriptions.
2288 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2290 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2291 Reorder headers a bit. Overall cleanup and minor reformatting.
2292 (MIG_SERVER_DIED): Remove define.
2293 (proc_update_sc): Add braces to silence compiler warning.
2294 (proc_steal_exc_port): Initialize err to zero.
2295 (make_proc): Add braces to silence compiler warning.
2296 (inf_validate_task_sc): Add cast to silence compiler warning.
2297 (inf_set_traced): Reorganize a bit to silence compiler warning.
2298 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2299 numbers and add braces to silence compiler warning.
2300 (gnu_wait): Add prototypes for server functions and add braces to
2301 silence compiler warnings.
2302 (S_exception_raise_request): Pass subcode to inf_debug call.
2303 (gnu_write_inferior): Remove unused variable `protection_changed'.
2304 (gnu_xfer_memory): Remove unused variable `result'.
2305 (set_sig_thread_cmd): Remove unused varible `tid'.
2306 (set_signals_cmd): Remve unused variable `trace'.
2307 (add_task_commands): Provide complete prototype. Reformat help
2308 strings a bit to make sure the first line is a full sentence.
2309 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2310 "info port-rights" command.
2311 (add_thread_commands): Provide complete prototype. Make static.
2312 Reformat help strings a bit to make sure the first line is a full
2314 (_initialize_gnu_nat): Provide complete prototype.
2316 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2318 Make cross-compilation for the Hurd more friendly.
2319 From Jeff Bailey <jbailey@gnu.org>:
2320 * configure.in: Use AC_CHECK_TOOL to find MiG.
2321 * Makefile.in (MIG): New variable.
2322 * config/i386/i386gnu.mh (MIG): Remove.
2323 * configure: Regenerated.
2325 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2327 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2328 comment explaining motivation behind this function and why
2329 the generic facilities won't work for this platform.
2330 * rs6000-tdep.c (skip_prologue): Always test to make sure
2331 that an instruction is read successfully from the target's
2332 memory. Introduce notion of instructions which may appear in
2333 the prologue, but may not end the prologue. Added explicit
2334 check for nop instruction. Use memset() to zero the frame
2335 data instead of assignment from a statically allocated,
2336 uninitialized structure.
2338 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2340 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2341 systems. Note that Jim Blandy as maintainer for ``tracing
2344 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2346 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2347 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2348 NetBSD...) sys_errlist should not be declared in hsys.c.
2349 NEED_SYSERRLIST is set already by configure, so we can use it.
2350 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2351 posix compliant and we should not work with the old compatibility
2352 stuff. Because of that I undef BSD in case of FBSD etc and include
2353 sys/ioctl to get the flags.
2354 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2357 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2359 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2360 of return structure in r3 if necessary.
2361 (ppc_linux_memory_remove_breakpoints): New function.
2362 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2363 for storing either cr or lr to the stack only handle those
2364 cases. (I.e, don't let these cases match 0x00000000 which is
2365 found found in the shared library trampoline prior to the
2366 loading of the shared library.)
2367 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2369 (MEMORY_REMOVE_BREAKPOINT): Define.
2371 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2373 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2375 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2377 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2378 $(SUBDIR_*_INSTALL) when so configured.
2379 * configure: Regenerate.
2381 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2383 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2385 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2386 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2387 SUBDIR_GDBTK_INSTALL): Define.
2388 (install-gdbtk): New target.
2390 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2392 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2393 * configure: Regenerate.
2395 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2397 * configure.tgt: Add arm, mips, sh wince targets.
2398 * config/arm/tm-wince.h: New file.
2399 * config/arm/wince.mt: New file.
2400 * config/sh/tm-wince.h: New file.
2401 * config/sh/wince.mt: New file.
2402 * config/mips/tm-wince.h: New file.
2403 * config/mips/wince.mt: New file.
2404 * wince.c: New file.
2405 * wince-stub.c: New file.
2406 * wince-stub.h: New file.
2407 * sh-tdep.c: Use correct register names for Windows CE.
2409 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2411 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2412 (error_return, quit_return): Merge into catch_return pointer.
2413 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2414 and communicate reason to catch_errors via setjmp return value.
2415 (catch_errors): Always catch both quit and error, and if a catch
2416 wasn't requested by caller, throw it to the next catch_error.
2417 Replace dual longjmp buffer memcpy with single pointer change.
2418 Add FIXME for possibly adding new interface to tell caller what
2419 event was caught. Add extensive comments.
2420 * defs.h (enum return_reason): Reserve 0 for use as initial
2421 setjmp() return value.
2422 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2424 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2426 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2428 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2429 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2430 (hand_function_call): Test for unwind_on_signal and act accordingly.
2432 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2434 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2435 Match ../include/dis-asm.h change.
2436 * gdbarch.h: Regenerate.
2437 * corefile.c (dis_asm_read_memory): Update.
2439 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2441 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2442 (ENABLE_CFLAGS): Move initialization to start of file.
2443 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2444 selected and an ${srcdir}/mi directory is present enable MI
2447 * configure: Regenerate.
2449 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2450 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2451 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2452 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2454 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2455 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2457 * mi: New directory. MI interface to GDB.
2459 * defs.h (interpreter_p): Declare when UI_OUT.
2460 * top.c (gdb_init): When interpreter_p, check that the interpreter
2461 was recognized by one of the linked in interpreters.
2462 * main.c (interpreter_p): Define.
2463 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2464 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2465 interpreter displays prompt.
2467 * breakpoint.c (print_it_typical, watchpoint_check,
2468 print_one_breakpoint, mention): When MI include additional
2469 target status information.
2470 * infrun.c (print_stop_reason, normal_stop): Ditto.
2472 2000-02-22 Jim Blandy <jimb@redhat.com>
2474 * gdbarch.sh: Make the `default' field really default to zero, as
2477 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2478 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2480 (default_coerce_float_to_double, standard_coerce_float_to_double):
2482 (value_arg_coerce): Adjust for new definition.
2483 * value.h (default_coerce_float_to_double,
2484 standard_coerce_float_to_double): New declarations for the above.
2485 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2486 * gdbarch.c, gdbarch.h: Regenerated.
2487 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2488 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2490 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2492 (mips_gdbarch_init): Install that as our coerce_float_to_double
2495 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2497 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2499 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2500 forward declaration.
2502 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2503 where the next frame is a signal handler caller.
2505 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2507 (tm-linux.h): Include.
2508 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2509 include this file for us.
2510 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2511 config/tm-linux.h for us.
2512 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2514 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2516 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2517 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2518 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2521 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2522 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2523 * config/powerpc/xm-linux.h: Substantially revised for native
2525 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2526 (NATDEPFILES): Update list to reflect the fact that we can
2529 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2530 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2531 Renamed; The former names were lacking the rs6000_ prefix.
2532 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2533 instead of rs6000_frame_chain.
2534 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2535 of rs6000_frameless_function_invocation.
2537 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2539 From Philippe De Muyter <phdm@macqel.be>
2541 * event-loop.c (handle_file_event): In case of poll, enable
2542 printing of informational message if an error/exception is
2543 detected on the file descriptor.
2545 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2547 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2549 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2551 * buildsym.c: Include "language.h" and "expression.h" for
2552 longest_local_hex_string_custom.
2554 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2556 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2557 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2558 Cagney <cagney@b1.cygnus.com>.
2560 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2562 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2563 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2564 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2565 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2566 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2568 * MAINTAINERS: Add Nick Clifton to write after approval list.
2570 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2572 * MAINTAINERS: Add note on multiple maintainers.
2574 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2576 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2577 `enum ui_align', not `int'.
2578 (cli_field_string, cli_field_skip): Likewise.
2580 2000-02-18 Jim Blandy <jimb@redhat.com>
2582 From Jimmy Guo <guo@cup.hp.com>:
2583 * buildsym.h (add_free_pendings): Declare.
2584 * buildsym.c (add_free_pendings): New function.
2585 (make_blockvector): 32x64 fix using longest_local_hex_string().
2586 (start_subfile): initialize variable 'subfile'.
2588 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2590 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2591 make sure that all is cleaned up after we disconnect from the
2593 (remote_detach): Ditto.
2595 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2597 From Rodney Brown <RodneyBrown@pmsc.com>
2598 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2599 potentially harming mistake.
2601 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2603 * arm-tdep.c: Use header file instead of extern declarations for
2604 the {get,set}_arm_regname* functions.
2606 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2608 * configure.in: Replaces obsolete gdbtk-variable.c with
2610 * configure: Regenerate.
2611 * Makefile.in: Remove obsolete/extraneous references to
2614 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2616 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2617 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2618 33 by definition, whereas REALTIME_LO might be 32 on systems that
2619 have SIG32 such as Linux. Make sure that the signal number
2620 returned is within the range specified by REALTIME_LO and
2623 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2625 * configure: Regenerated.
2627 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2629 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2630 _initialize_arm_tdep): Allows the user to choose between any of
2631 the flavors available for the disassembly to be used in the "info
2632 reg" command and elsewhere in gdb. It prevents having to maintain
2633 this information in two places by using the data kept in the
2636 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2638 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2639 prfpregset_t in <sys/procfs.h>.
2640 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2642 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2643 prgregset_t and prfpregset_t if they are not already present.
2645 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2647 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2648 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2650 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2652 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2655 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2657 Changes for AIX 4.3:
2658 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2659 to correct value for generic dummy frames. When using
2660 generic dummy frames, don't attempt to write TOC value or
2661 function to call into the call dummy.
2662 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2663 code to also handle the PowerOpen ABI.
2664 (ppc_push_return_address): Enable for all ports.
2665 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2666 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2667 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2668 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2669 provided by generic RS6000 definitions so that call dummies
2670 are implemented using generic dummy frames instead.
2672 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2673 prior to changing the stack pointer via ptrace(). Also, ignore
2674 attempts to store to undefined registers that are less than
2677 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2678 frame from 436 to 448 to account for alignment padding.
2679 (rs6000_push_arguments): Obtain actual register size instead
2680 of assuming the register is 4 bytes long. [There's still
2681 more work to be done to totally remove the 4 byte assumption,
2682 however.] Make sure the stack is 16 byte aligned as required
2683 by the PowerOpen ABI. Also, make sure that small structures
2684 passed in registers are properly aligned within the register.
2686 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2688 Patch applied by Kevin Buettner <kevinb@redhat.com>
2690 * rs6000-tdep.c (skip_prologue): skip copying of argument
2691 registers to local variable registers.
2693 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2695 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2696 sym->section->index number is not a SECT_OFF_* code.
2698 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2700 * MAINTAINERS (write after approval): Add H.J. Lu.
2702 2000-02-14 Nick Clifton <nickc@cygnus.com>
2704 * sh-tdep.c: Remove extraneous code.
2706 2000-02-14 Amit S. Kale <akale@veritas.com>
2708 * elfread.c (elf_symtab_read): Move the use of sym to after where
2710 Checked in by Jim Kingdon <kingdon@redhat.com>
2712 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2714 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2716 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2718 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2719 * dwarf2read.c: (die_is_declaration): New fn.
2720 (read_structure_scope): Use it.
2722 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2724 2000-02-10 J.T. Conklin <jtc@redback.com>
2726 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2727 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2729 * gdbserver/low-nbsd.c: New file.
2731 * gdbserver/Makefile.in: convert to autoconf.
2732 * gdbserver/configure.in: likewise.
2733 * gdbserver/configure: generate.
2735 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2737 * CONTRIBUTE: New file. How to contribute to GDB.
2739 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2741 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2742 Buettner to powerpc maintainers. Make Kevin Buettner the
2743 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2744 and Jason Molenda to write after aproval list.
2746 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2748 * MAINTAINERS: Reformat. Separate into check-in categories.
2750 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2752 * uw-thread.c: Remove __FUNCTION__ GNUism.
2754 2000-01-17 Amit S. Kale <akale@veritas.com>
2756 * elfread.c (elf_symtab_read): Use offset for the section in which a
2757 symbol resides, instead of .text section for calculating address of a
2759 Checked in by Jim Kingdon <kingdon@redhat.com>
2761 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2763 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2764 no longer necessary now we have gdb_wait.h.
2766 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2768 * gnu-nat.c (proc_string): Make global.
2769 (do_mach_notify_dead_name): Suppress dead name notifications if we
2770 know that the task is dead.
2772 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2774 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2775 instead of directly from the kernel. Add some hackery to make
2776 sure that the info isn't influenced by suspension of the task in
2777 the proc server itself.
2779 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2781 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2782 approved by Michael Snyder.
2784 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2786 * linux-thread.c: Include defs.h before gdb_wait.h.
2788 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2790 * Makefile.in (wait_h): Delete macro. Update all dependencies
2791 specifying gdb_wait.h instead.
2793 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2794 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2795 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2796 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2797 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2798 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2799 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2800 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2801 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2802 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2804 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2806 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2807 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2809 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2811 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2812 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2813 (d10v_stack_align): Declare.
2814 * d10v-tdep.c (d10v_stack_align): Define.
2816 1999-08-23 J.T. Conklin <jtc@redback.com>
2818 * top.c (remote_timeout): Change default to 2. Add comment
2819 explaining history of changes to the default value.
2820 * remote.c (_initialize_remote): Remove code that adds set/
2821 show remotetimeout, as that's also done in top.c
2823 1999-10-18 J.T. Conklin <jtc@redback.com>
2825 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2826 Return E01 instead of P01 when 'P' command fails.
2828 2000-02-05 J.T. Conklin <jtc@redback.com>
2830 * remote.c (putpkt_binary): Handle NAK from target stub.
2832 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2834 * configure.in: Remove the addition of sol-thread.c to the
2835 CONFIG_INITS list. This caused problems with init.c, because
2836 sol-thread.c would be grepped twice for _initialize_* functions.
2838 * Makefile.in: Add FIXME for init.c.
2840 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2842 Clean up compiler warnings:
2843 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2844 stack.c, valprint.c: Change variables to unsigned.
2845 * bcache.c: Rearrange to avoid warnings about variables not being set.
2846 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2847 rather than declaring print_max and repeat_count_threashold
2848 ourselves (incorrectly).
2849 * valprint.h: Do declare repeat_count_threashold.
2850 * ch-exp.c: Use default case for internal error.
2851 * findvar.c: Don't omit argument type.
2852 * symtab.c: Remove unused variable.
2854 2000-02-04 Jim Blandy <jimb@redhat.com>
2856 * c-typeprint.c (remove_qualifiers): New function.
2857 (c_type_print_base): Use it to remove qualifiers from C++
2858 qualified names, not strrchr.
2860 * c-typeprint.c (c_type_print_base): Recognize type conversion
2861 operators by calling is_type_conversion_operator.
2862 (is_type_conversion_operator): New function.
2864 2000-02-04 Nick Clifton <nickc@cygnus.com>
2866 * config/arm/tm-arm.h (LOWEST_PC): Define.
2868 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2870 * infrun.c (resume): Make just one call to target_resume(), instead
2871 of four: set up correct parameters in all the cases ahead of time,
2872 and do call at the end.
2874 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2876 * config/powerpc/tm-ppc-eabi.h: Define
2877 SOFUN_ADDRESS_MAYBE_MISSING.
2879 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2881 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2884 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2886 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2887 * configure.in (CONFIG_INIT): Initialize.
2888 (links): Link srcdir/gdbtk/library to gdbtcl2.
2889 * gdbtcl2: Moved to gdbtk/library.
2890 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2891 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2892 gdbtk.h: Moved to gdbtk/generic.
2894 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2896 * printcmd.c (build_address_symbolic): New function. Returns all
2897 the parts that are necessary to print an address in a symbolic
2899 (print_address_symbolic): Split into a printing part and an
2900 information building part, build_address_symbolic().
2902 * defs.h (build_address_symbolic): Export.
2904 2000-02-03 Jim Blandy <jimb@redhat.com>
2906 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2909 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2911 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2912 arguments on dummy frames.
2914 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2916 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2917 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2919 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2921 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2922 which now returns a timeout indication.
2923 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2924 value can still be ignored.
2926 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2928 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2931 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2933 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2934 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2937 * Makefile.in: Update.
2939 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2940 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2941 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2942 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2943 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2944 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2945 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2946 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2947 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2948 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2949 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2950 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2951 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2952 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2953 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2954 config/pa/tm-hppa.h: Update.
2955 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2957 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2959 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2960 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2961 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2962 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2963 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2964 config/mips/irix5.mh, config/mips/mipsv4.mh,
2965 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2966 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2967 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2969 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2971 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2973 * main.c (captured_main): Only use the legacy tui_file code when
2974 linking in older code such as the TUI.
2976 * gdb-file.h, gdb-file.c: New files.
2977 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2978 null_file_isatty, null_file_rewind, null_file_put,
2979 null_file_flush, null_file_write, null_file_fputs,
2980 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2981 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2982 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2983 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2984 set_gdb_file_data, struct accumulated_gdb_file,
2985 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2986 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2987 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2988 stdio_file_delete, stdio_file_flush, stdio_file_write,
2989 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2990 Moved to gdb-file.h and gdb-file.c.
2991 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2992 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2993 tui_file_rewind, tui_file_put, tui_file_fputs,
2994 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2995 fputs_unfiltered_hook):
2996 Moved to tui/tui-file.c and tui/tui-file.h.
2998 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2999 (tui-file.o, gdb-file.o): Add dependencies.
3000 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3001 * main.c: #include tui/tui-file.h.
3003 2000-01-28 Fred Fish <fnf@cygnus.com>
3005 * findvar.c (value_from_register): Special case handling of D10V
3006 pointer values fetched from registers.
3008 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3010 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3011 support for new style thumb prologues.
3013 2000-01-28 Nick Clifton <nickc@redhat.com>
3015 * arm-tdep.c: Remove extraneous dash at start of strings
3016 introduced in previous delta.
3018 2000-01-27 Nick Clifton <nickc@redhat.com>
3020 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3021 parse_arm_disassembler_option().
3023 2000-01-27 Jim Blandy <jimb@cygnus.com>
3025 * symtab.c (decode_line_1): Don't let commas that are within
3026 quotes or parenthesis terminate the line spec. Don't use pp when
3027 removing the final double quote of a double-quoted string. Don't
3028 forget to skip the opening double quote. I have no clue whether
3029 this change is correct; probably we've just moved this function
3030 from one buggy place to another buggy place, and never came within
3031 an outhouse whiff of correctness.
3032 (find_toplevel_char): New function.
3034 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3036 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3037 passing the pointer to a thumb function as an argument.
3039 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3041 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3042 are reinserted for another run.
3044 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3046 * cli-out.c (cli_filed_string): Test for NULL string.
3048 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3050 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3051 the inferior as well as breakpoints being hit while performing an
3052 inferior function call.
3053 * valops.c (hand_function_call): Ditto.
3055 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3057 From Mark Kettenis <kettenis@gnu.org>
3059 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3060 i386_REGS_SEGS_STATE.
3061 (HAVE_I387_REGS): Define.
3062 (FLOAT_INFO): Remove.
3063 * i386gnu-nat.c: Almost completely rewritten to use new i386
3064 register layout and `float info' implementation.
3065 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3066 Move prototypes from here.
3067 * gnu-nat.h: To here.
3069 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3071 * utils.c (get_field, put_field): Fix buffer underruns and
3072 overruns. Also, handle case where total_len is not evenly
3074 (getfield): Make sure zeroing of unwanted bits occurs even
3075 when bit field to extract does not straddle two or more
3078 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3080 * defs.h: Add gdb_thread_select declaration.
3082 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3084 * linux-thread.c (_initialize_linuxthreads): Make sure that
3085 linuxthreads_block_mask does not block SIGCHLD.
3087 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3089 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3090 text so that new lines work properly.
3092 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3094 * proc-utils.h: New file. Export functions from proc-*.c.
3096 * proc_api.c: Rename to:
3097 * proc-api.c: New file. Add include of proc-utils.h.
3099 * proc_events.c: Rename to:
3100 * proc-events.c: New file.
3102 * proc_flags.c: Rename to:
3103 * proc-flags.c: New file.
3105 * proc_why.c: Rename to:
3106 * proc-why.c: New file. Add include of proc-utils.h.
3108 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3109 ctype.h, proc-utils.h.
3110 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3111 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3113 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3115 (procfs_wait): Adjust format in some printf_filetered calls to
3116 avoid compiler warnings.
3117 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3118 are also ifdef'd 0 .
3119 (procfs_resume): Add parentheses around '&&' operation.
3120 (procfs_set_exec_trap): Remove unused variable.
3121 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3123 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3124 proc-why.o): Update dependencies.
3126 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3129 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3131 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3132 Fix from Robert Lipe <robertl@sco.com>.
3133 * configure: Regenerated.
3135 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3137 * stack.c (print_frame_info_base): Break up into the frame info
3138 (location) printing part and the rest (source line printing).
3139 (print_frame): New function. Take care of printing the location
3143 * infrun.c (normal_stop): Use enum values rather than integers for the
3144 source_flag to be passed to show_and_print_stack_frame().
3147 * frame.h (print_what): New enum for 'source' argument to
3148 print_frame_info_base(). Use this instead of obscure numbers.
3151 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3153 * event-top.c (stdin_event_handler): call quit_command rather than
3154 exit -- run cleanups, give target code a chance to say goodbye to
3155 the target. Fixes bug where the inferior processes were left
3156 around on Solaris (and probably elsewhere) by the testsuite.
3158 2000-01-14 Mark Salter <msalter@cygnus.com>
3160 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3161 machine id for disassembly.
3163 2000-01-13 Jim Blandy <jimb@cygnus.com>
3165 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3166 convert_to_regset, when regno indicates a specific register.
3168 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3170 * uw-thread.c: Document libthread.so debugging interface. Minor
3171 comment and formatting tweaks.
3172 (DEBUG): #define as 0 instead of 1.
3173 (CALL_BASE): Include function name in error msg.
3174 (libthread_stub): Adjust inferior_pid after thread exit.
3175 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3176 asking procfs_ops to create inferior.
3177 (libthread_init): Don't return nonlocally on error.
3179 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3181 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3184 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3186 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3187 both sides are on the same state.
3189 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3191 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3192 115200 (minor syntax mistake).
3194 2000-01-12 Jim Blandy <jimb@cygnus.com>
3196 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3197 this here, to go along with the definitions of PIDGET and TIDGET.
3199 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3201 * thread.c (do_captured_thread_select): New function. Switch
3202 current thread, safely from within catch_errors().
3203 (gdb_thread_select): New function. Switch threads safely.
3204 (thread_command): Use gdb_thread_select().
3206 (do_captured_list_thread_ids): New function.
3207 (gdb_list_thread_ids): New function.
3209 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3211 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3213 * configure.in: Avoid linking -limagehlp unless it's a native build.
3214 * configure: Regenerate.
3215 * thread.cc (add_thread): Clear private data pointer here or suffer
3216 strange behavior when it is checked for NULL later.
3218 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3220 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3221 * configure.in: Add an additional library to cygwin link.
3222 * configure: Regenerate.
3224 Patch from Egor Duda <deo@logos-m.ru>:
3225 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3228 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3230 * uw-thread.c: New file to support UnixWare user-mode threads:
3231 contributed by Nickolas Duffek <nsd@cygnus.com>.
3232 * target.h (struct target_ops): New vector, to_extra_thread_info,
3233 allows back-ends to give extra details in info thread display.
3234 (target_extra_thread_info): define new macro.
3235 (target_find_new_threads): simplify macro. Cleanup comments.
3236 * target.c (to_extra_thread_info): default and inherit new vector.
3237 (cleanup_target): eliminate PARAMS, break up long lines,
3238 provide default definition for to_extra_thread_info, and
3239 to_find_new_threads. Default to_thread_alive and to_query
3240 to return_zero, not target_ignore (they each return int not void).
3241 (debug_to_find_new_threads): new debug entry.
3242 (setup_target_debug): add debug_to_find_new_threads.
3243 * gdbthread.h: export struct thread_info, find_thread_pid, and
3244 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3245 copyright. Add new private data pointer for use by target back-ends.
3246 * thread.c (struct thread_info): move definition to gdbthread.h.
3247 (find_thread_pid): new exported function for thread lookup.
3248 (iterate_over_threads): new exported function for applying
3249 arbitrary operations to threads. Update copyright to 2000.
3250 (info_threads_command): use new target_extra_thread_info vector
3251 to display extra information about each thread (if implemented).
3252 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3253 Add defines for PIDGET, etc.
3254 * config/i386/tm-i386sol2.h: ditto.
3255 * config/sparc/tm-sun4sol2.h: ditto.
3256 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3257 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3258 if -lpthread and -lpthreads fail.
3260 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3261 (proc_flags): combine flags that UnixWare splits into two locations.
3262 (proc_modify_flag): add support for PR_KLC (kill on last close).
3263 (proc_[un]set_kill_on_last_close): new functions.
3265 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3267 * infrun.c (normal_stop): Print out thread id when we stop.
3269 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3271 * remote.c (remote_open_1): Fix message so it does not imply a
3272 specific syntax for serial ports, as it is OS dependent.
3273 (remote_async_open_1): Ibid.
3274 (init_remote_ops): Ibid.
3276 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3278 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3279 "set remotebaud" command (if set) when no speed is specified on
3280 the "target rdi" command.
3282 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3284 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3286 (baud_options[]): Ibid.
3288 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3290 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3291 used by each operating system.
3293 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3295 * breakpoint.c (until_break_command): Add an argument for the
3296 continuation, the beginning of the cleanups set up by this
3298 (until_break_command_continuation): Do cleanups until the one
3299 passed in as argument instead of doing all of them.
3301 * infcmd.c (finish_command_continuation): Expect a new argument,
3302 which indicates up to where to do cleanups. Update calls to
3303 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3304 (finish_command): Add another argument for the continuation: the
3305 starting cleanup for this command.
3307 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3309 From Grant Edwards <grante@visi.com> (original patch from Thomas
3311 * rdi-share/ardi.c: Allow interruption of interruptible
3312 targets with a <CNTL-C>.
3314 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3316 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3317 to control port to accommodate some versions of Angel.
3319 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3321 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3322 Add interpretation for C Support Library packets.
3324 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3326 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3327 is now being modified.
3328 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3330 For older changes see ChangeLog-99
3336 version-control: never