1 2000-05-02 H.J. Lu <hjl@gnu.org>
3 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
4 instead of ELFOSABI_SYSV.
6 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
8 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
9 * gdbarch.h, gdbarch.c: Re-generate.
11 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
12 NPC_REGNUM to run-time test.
13 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
14 and NNPC_REGNUM to run-time test.
15 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
17 (procfs_store_registers): Ditto.
19 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
21 * gdbarch.sh: Provide non- multi-arch defaults by direct
22 definition in "gdbarch.h" instead of going through "gdbarch.c".
23 * gdbarch.h, gdbarch.c: Re-generate.
24 * defs.h: When non- multi-arch, include "arch-utils.h" so that
25 legacy definitions are globally visible.
27 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
29 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
30 (symtabs): Add Elena to symtabs maintainers list.
31 (Blanket Write Privs): Add Jim Blandy.
33 2000-05-01 Stan Shebs <shebs@apple.com>
35 Remove obsolete Gould configuration:
36 * configure.host, configure.tgt: Remove Gould configs.
37 * Makefile.in: Remove Gould-related actions.
38 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
39 * NEWS: Mention removal.
41 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
43 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
44 * defs.h: Properly check for GCC version number.
46 2000-04-30 Mark Kettenis <kettenis@gnu.org>
48 Fix single-stepping out of signal trampolines.
49 * config/i386/nm-linux.h (CHILD_RESUME): Define.
50 * i386-linux-nat.c (child_resume): New function.
52 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
54 * blockframe.c (frameless_look_for_prologue): Use
55 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
56 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
57 * gdbarch.h, gdbarch.c: Re-generate.
58 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
61 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
63 From "Serge Nikulin" <nikulin@actsw.amat.com>:
64 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
67 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
69 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
70 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
71 * gdbarch.c, gdbarch.h: regenerate
73 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
75 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
76 * target.c (do_monitor_command): Cast tcomplain to correct
77 function type in comparison.
79 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
81 From 2000-04-25 Guy Harris <guy@netapp.com>:
82 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
85 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
87 * jv-valprint.c (java_val_print): Add arg declaration,
89 * corelow.c (core_open): Call set_gdbarch_from_file so that
90 gdbarch becomes aware of the architecture encoded in the
92 * findvar.c (write_register_gen): Export this useful interface.
93 * value.h (write_register_gen): Declare.
95 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
97 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
98 as special in the section_addr_info structure.
99 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
100 * osfsolib.c (symbol_add_stub): Ditto.
101 * irix5-nat.c (symbol_add_stub): Ditto.
103 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
105 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
107 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
109 * TODO: Document IRIX X ARM cross compile problems.
111 2000-04-26 Michael Snyder <msnyder@seadog.cygnus.com>
113 * utils.c (internal_verror): Call target_terminal_ours.
114 * wrapper.h: Fix minor comment typo.
115 * proc-api.c (write_with_trace): Change 'arg' from long to int.
116 Treat 'off_t' and 'size_t' as unsigned long in printfs.
117 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
118 * procfs.c (comments): Eliminate "???" in comments, which GCC
119 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
120 fill_fpregset, supply_fpregset): Declare.
121 (procfs_wait): Sysargs is a long, change printf format to match.
122 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
124 2000-04-26 Kevin Buettner <kevinb@redhat.com>
126 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
129 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
131 * ax-gdb.c (agent_command): Remove now useless cast of
132 `free_current_contents' when passed to `make_cleanup'.
133 * coffread.c (coff_symfile_read): Ditto.
134 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
135 (dwarf_decode_lines): Ditto.
136 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
137 (parse_and_eval, parse_to_comma_and_eval): Ditto.
138 * parse.c (parse_exp_1): Ditto.
139 * printcmd.c (print_command_1, output_command, set_command): Ditto.
140 (x_command, print_frame_args, printf_command): Ditto.
141 * top.c (execute_control_command): Ditto.
142 * tracepoint.c (validate_actionline): Ditto.
143 * typeprint.c (whatis_exp, ptype_command): Ditto.
144 (maintenance_print_type): Ditto.
146 2000-04-26 Kevin Buettner <kevinb@redhat.com>
148 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
149 (ia64-linux-tdep.o): Add dependencies.
150 (ia64-tdep.o): Add dependency for arch-utils.h.
151 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
153 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
155 * blockframe.c: Fix a minor typo in a comment.
157 2000-04-25 Kevin Buettner <kevinb@redhat.com>
159 * ia64-tdep.c (examine_prologue): Recognize store instructions;
160 those whose source operands are input registers which haven't
161 been seen before are considered to be part of the prologue.
163 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
165 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
166 patch being applied `Fri Apr 7 13:44:38 2000'.
168 2000-04-24 Kevin Buettner <kevinb@redhat.com>
170 * ia64-linux-tdep.c: New file.
171 * ia64-tdep.c (elf-bfd.h): Include.
172 (ia64_linux_sigcontext_register_address): New extern declaration.
173 (struct gdbarch_tdep): New struct.
174 (SIGCONTEXT_REGISTER_ADDRESS): New define.
175 (read_sigcontext_register): New static function.
176 (extract_bit_field, replace_bit_field, slotN_contents,
177 replace_slotN_contents): Made static.
178 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
179 Added new code for signal handler frames and call dummy frames.
180 (ia64_frame_init_saved_regs): Handle signal handler frames.
181 (ia64_find_saved_register): Removed.
182 (ia64_get_saved_register): Handle call dummy frames; reorganized
183 to call generic_get_saved_register() to find registers saved
185 (process_note_abi_tag_sections): New static function.
186 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
187 executable. Based upon this information, set target dependent
188 field sigcontext_register_address appropriately. Also set
189 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
190 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
191 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
192 (ia64_linux_in_sigtramp): New declaration.
194 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
196 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
199 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
201 * config/djgpp/README: Explain how to unpack using djunpack.bat.
203 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
205 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
206 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
208 (define_symbol): Ditto.
210 * valops.c (hand_function_call): Replace #ifdef
211 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
214 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
215 function REG_STRUCT_HAS_ADDR_P.
216 * gdbarch.h, gdbarch.c: Re-generate.
218 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
220 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
222 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
224 * win32-nat.c (handle_load_dll): Don't treat .text as a special
226 * somread.c (som_symfile_offsets): Ditto.
227 * somsolib.c (som_solib_add_solib_objfile): Ditto.
229 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
231 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
233 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
235 * command.h (help_all): Delete declaration.
236 * command.c (help_all): Add declaration. Convert function
237 argument list to ISO-C.
239 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
241 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
242 (d10v_stack_align): Make static.
243 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
245 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
247 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
248 run-time test for STACK_ALIGN_P.
249 * gdbarch.sh: Add support for function and variable predicates.
250 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
251 * gdbarch.h, gdbarch.c: Re-generate.
253 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
255 * defs.h, utils.c (free_current_contents): Change parameter to
258 From Philippe De Muyter <phdm@macqel.be>:
259 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
260 `(free_current_contents, &x)', not `(free, x)'.
261 * utils.c (free_current_contents): Do not `free (NULL)'.
263 * printcmd.c (print_address_symbolic): Cleanup after a failed
264 call to build_address_symbolic.
266 2000-04-20 Christopher Faylor <cgf@cygnus.com>
268 * wince-stub.c (FREE): New macro.
269 (mempool): Just free any buffer prior to reuse. Don't bother with
271 (flag_single_step): New function.
272 (skip_message): Detect "helpful" Windows CE messages and skip sending
274 (wait_for_debug_event): Use skip_message to avoid sending debug
275 messages to the host.
276 (dispatch): Prelimary implementation of single step detection.
277 * wince.c: Rework SH single stepping code to be more consistent with
279 (handle_output_debug_string): Allow first chance exceptions to come
280 through since they seem to be all that we get on some versions of
282 (check_for_step): New function, conditionally compiled based on target.
283 (regptr): Delete obsolete function.
284 (handle_exception): Detect illegal instructions.
285 (get_child_debug_event): Return success only if event code matches
287 (child_create_inferior): Reflect change to get_child_debug_event
290 2000-04-20 Christopher Faylor <cgf@cygnus.com>
292 * win32-nat.c (thread_rec): Be more defensive about suspending already
294 (safe_symbol_file_add_stub): New function.
295 (safe_symbole_file_add_cleanup): New function.
296 (safe_symbol_file_add): New function.
297 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
298 bogus errors from non-stabs DLLs.
299 (handle_exception): Add work around for detection of first exception
300 breakpoint which does not seem to occur on W2K. Detect more "signals"
301 that can be effectively passed to the debuggee. Reorganize to eliminate
302 continue_status global.
303 (child_continue): Reorganize to eliminate continue_status global.
305 (child_resume): Ditto.
306 (get_child_debug_event): Ditto. Recognize when an a breakpoint
307 exception should be ignored. Change method for signalling when an
308 important event has occured to the caller.
309 (child_create_inferior): Use new method for noticing when
310 get_child_debug_event has found something interesting.
312 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
314 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
315 fails due to lack of space.
317 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
319 * command.c, command.h (help_all): Add functionality to display
320 a complete listing of available commands.
322 2000-04-20 Scott Bambrough <scottb@netwinder.org>
324 * arm-linux-nat.c (PIDGET, TIDGET): New.
325 (get_thread_id, GET_THREAD_ID): New.
326 (fetch_nwfpe_register, store_nwfpe_register): New.
327 (fetch_register, store_register): New.
328 (fetch_fpregister, store_fpregister): New.
329 (fill_gregset, supply_gregset): New.
330 (fill_fpregset, supply_fpregset): New.
331 (fetch_fpregs): Modified to use thread id's.
332 (store_fpregs): Modified to use thread id's and
333 fetch_nwfpe_register.
334 (fetch_regs): Modified to use thread id's.
335 (store_regs): Modified to use thread id's.
336 (fetch_inferior_registers): Modified to handle single register
338 (store_inferior_registers): Modified to handle single register
340 (arm_linux_register_u_addr): Removed.
342 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
344 * config/arm/linux.mh
345 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
348 * config/arm/nm-linux.h: Include config/nm-linux.h.
349 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
350 (REGISTER_U_ADDR): Removed.
351 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
352 (#include "solib.h"): Removed. Included via config/nm-linux.h.
354 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
356 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
357 <mooney@dogbert.cc.ndsu.nodak.edu>:
358 * infrun.c (follow_fork_mode_kind_names): NULL terminate
360 (scheduler_enums): Ditto.
362 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
364 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
366 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
367 SIZEOF_CALL_DUMMY_WORDS): Update.
369 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
371 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
373 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
375 2000-04-19 Jim Blandy <jimb@redhat.com>
377 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
378 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
379 * gdbarch.c, gdbarch.h: Regenerated.
380 * arch-utils.c (default_return_value_on_stack): New function.
381 * arch-utils.h (default_return_value_on_stack): New declaration.
382 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
384 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
385 two-dimensional array, instead of faking it with explicit index
388 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
389 (Thanks to Guy Harris.)
391 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
393 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
395 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
399 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
401 * TODO: Document -Wreturn-type problem.
403 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
405 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
407 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
409 * infcmd.c (_initialize_infcmd): Add `info r' alias for
412 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
414 From Philippe De Muyter <phdm@macqel.be>:
415 * bcache.c (free_bcache): Do not free NULL.
417 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
420 * NEWS: Update GDB version. Duplicate paragraph explaining
423 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
425 * Makefile.in (distclean): Delete tui/Makefile.
426 * TODO: Add deletion of tui/Makefile.in to list.
428 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
430 * symfile.h (struct section_addr_info ): Remove fields for special
431 treatment of .text, .data and .bss sections.
433 * solib.c (symbol_add_stub): The special field text_addr is not
434 available anymore. Search for the .text field the hard way.
436 * symfile.c (build_section_addr_info_from_section_table): Don't
437 fill in {text, data, bss}_addr any more.
438 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
439 to fill in section_offsets for objfile.
440 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
441 special case anymore.
442 (add_symbol_file_command): Ditto.
444 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
446 symfile.c: (symbol_file_command): Remove support for rombug, to
449 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
451 * symfile.c (add_symbol_file_command): Rewrite the arguments
452 processing part. Simplify syntax of command. Remove support for
454 (_initialize_symfile): Update help message for add-symbol-file
457 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
459 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
460 * gdbarch.h, gdbarch.c: Re-generate.
462 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
464 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
465 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
466 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
467 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
468 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
469 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
470 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
471 ADDRESS_TO_POINTER): Delete default definition. Handled by
474 * gdbarch.sh: Make multi-arch defaults, defaults for non-
476 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
477 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
478 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
479 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
480 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
481 Provide default/legacy implementation.
482 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
483 * gdbarch.h, gdbarch.c: Re-generate.
485 2000-04-16 Jim Blandy <jimb@redhat.com>
487 * findvar.c (store_typed_address, extract_typed_address): Fix
488 function names in error messages.
490 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
492 * config/djgpp/config.sed: Fix the lines which edit clean: and
493 uninstall-info: targets.
495 2000-04-14 Jim Blandy <jimb@redhat.com>
497 Bring IEEE_FLOAT under gdbarch's control.
498 * gdbarch.sh (IEEE_FLOAT): New entry.
499 * gdbarch.c, gdbarch.h: Regenerated.
500 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
501 (print_floating): Use IEEE_FLOAT as if it were an expression; use
502 the code specific to IEEE-format numbers whenever the value of
503 IEEE_FLOAT is non-zero.
504 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
505 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
506 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
507 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
508 config/mips/tm-mips.h, config/pa/tm-hppa.h,
509 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
510 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
511 IEEE_FLOAT, make sure they give it the value (1).
513 Provide the hooks needed to support architectures on which
514 pointers are not always simple byte addresses.
516 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
517 functions which architectures can redefine, defaulting to
518 generic_pointer_to_address and generic_address_to_pointer.
519 * findvar.c (extract_typed_address, store_typed_address,
520 generic_pointer_to_address, generic_address_to_pointer): New
522 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
524 (extract_address, store_address): Doc fixes.
525 * values.c (value_as_pointer): Doc fix.
526 (value_from_pointer): New function.
527 * defs.h (extract_typed_address, store_typed_address): New
529 * inferior.h (generic_address_to_pointer,
530 generic_pointer_to_address): New declarations.
531 * value.h (value_from_pointer): New declaration.
533 The following changes are all of the general form "Use these
534 functions instead of these other functions." In each case, the
535 change is because the new calls provide enough information to do
536 the appropriate address / pointer conversions, where the old calls
537 did not, or because the new functions are more appropriately named
538 for the operation being performed.
540 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
542 * blockframe.c (generic_push_dummy_frame): Use read_pc and
543 read_sp, not read_register.
544 * c-valprint.c (c_val_print): Use extract_typed_address instead of
545 extract_address to extract vtable entries and references.
546 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
547 instead of value_from_longest to extract the vtable's address.
548 * eval.c (evaluate_subexp_standard): Use value_from_pointer
549 instead of value_from_longest to compute `this', and for doing
550 pointer-to-member dereferencing.
551 * findvar.c (read_register): Use extract_unsigned_integer, not
553 (read_var_value): Use store_typed_address instead of store_address
554 for building label values.
555 (locate_var_value): Use value_from_pointer instead of
557 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
558 instead of value_from_longest, to build arguments to __d_shl_get.
559 * printcmd.c (set_next_address): Use value_from_pointer, not
561 (x_command): Use value_from_pointer, not value_from_longest.
562 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
563 not value_from_longest.
564 * valarith.c (value_add, value_sub): Use value_from_pointer, not
566 * valops.c (find_function_in_inferior, value_coerce_array,
567 value_coerce_function, value_addr, hand_function_call): Same.
568 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
569 * values.c (unpack_long): Use extract_typed_address to produce
570 addresses from pointers and references, not extract_address.
571 (value_from_longest): Use store_typed_address instead of
572 store_address to produce pointer and reference values.
574 2000-04-13 Mark Kettenis <kettenis@gnu.org>
576 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
577 HAVE_PSADDR_T): Add them here instead of in config.in.
579 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
580 * configure.in: Add check for broken prfpregset_t type.
581 * lin-thread.c (gdb_prfpregset): New typedef, depends on
582 definition of PRFPREGSET_T_BROKEN.
583 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
584 p_td_thr_setfpregs, thread_db_fetch_registers,
585 thread_db_store_registers): Use gdb_prfpregset_t instead of
587 * config.in: Regenerated.
588 * configure: Regenerated.
590 2000-04-13 DJ Delorie <dj@cygnus.com>
592 * mips-tdep.c (do_fp_register_row): copy the number of bytes
593 allocated, not the size of the pointer.
595 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
597 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
598 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
599 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
600 to handle floating point registers if NUM_FREGS is not zero.
602 2000-04-13 Nick Duffek <nsd@cygnus.com>
604 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
605 and document to_find_new_threads bug.
607 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
609 * infrun.c (proceed, normal_stop): Change the error message about
610 failure to insert breakpoints/watchpoints so that it makes sense
611 even if ptrace is not used or no other processes can be active.
613 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
615 * configure.in: Add --enable-maintainer-mode.
616 * aclocal.m4, configure: Re-generate.
618 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
619 on maintainer-mode. Update copying.c in source directory.
620 (copying.txt): Delete rule.
621 (copying.o): Add explict paths to $(srcdir) and explicit make
624 2000-04-12 Kevin Buettner <kevinb@redhat.com>
626 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
627 (fetch_debug_register, fetch_debug_register_pair,
628 store_debug_register, store_debug_register_pair, is_power_of_2,
629 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
630 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
632 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
633 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
634 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
635 target_remove_watchpoint): Define.
636 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
637 ia64_linux_remove_watchpoint): Declare.
639 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
641 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
642 hardware breakpoint resources, return EBUSY.
643 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
644 one of the enumerated values, return EINVAL.
646 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
648 * README: Mention special build instructions for DJGPP.
649 * NEWS: Update with FP features on x87 platforms, and
650 DJGPP-related changes.
652 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
654 * top.c (gdb_completer_file_name_break_characters): New variable.
655 (line_completion_function): When completing on file names, use
656 gdb_completer_file_name_break_characters as word break
657 characters for the readline library.
659 2000-04-12 Mark Kettenis <kettenis@gnu.org>
661 * i387-tdep.c (print_i387_value): Avoid call to
662 floatformat_to_doublest if long double type is the same on host
665 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
667 * wrapper.h: Remove definitions of internal functions.
668 * wrapper.c: Remove definitions of exported functions (which are
669 already in wrapper.h) and make static all internal wrap_* functions.
671 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
673 * acconfig.h (USE_INCLUDED_REGEX): Add.
674 * Makefile.in (REGEX_CFLAGS): Delete
675 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
676 * configure, config.in: Re-generate.
678 2000-04-10 Philip Blundell <philb@gnu.org>
680 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
682 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
684 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
686 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
687 * command.h (enum command_class): Remove trailing "," to placate
690 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
692 * TODO, NEWS: Update. Mention MI.
694 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
696 * gdbarch-utils.h, gdbarch-utils.c: Delete.
697 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
699 * Makefile.in: Update.
702 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
704 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
705 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
706 new "set mips saved-gpreg-size" command
707 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
708 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
709 either from target, or gdb multi-arch
710 (show_mips_command): New. For "show mips" prefix command
711 (set_mips_command): New. For "show mips" prefix command
712 (_initialize_mips_tdep): Add top-level mips prefix command
713 Add "set mips saved-gpreg-size" command
715 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
716 mips_default_saved_regsize.
717 (mips_gdbarch_init): Update.
718 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
719 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
720 mips_default_saved_regsize.
722 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
724 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
725 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
726 replace calls to target_xfer_memory() with target_read_memory()
727 and target_write_memory().
729 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
731 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
732 NULL. Macro returns a CORE_ADDR.
734 2000-04-08 Jim Blandy <jimb@redhat.com>
736 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
737 Don't include "bfd-elf.h".
738 (address_significant_size): Delete variable.
739 (dwarf2_build_psymtabs_hard): Don't set it, or check for
740 consistency between it and the Dwarf 2 compilation unit header
742 (read_address): Don't mask off bits above
743 address_significant_size.
744 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
745 (elf_bfd_h): Remove variable; it's no longer used.
747 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
749 * configure.in (NEW_PROC_API): Escape square brackets when testing
751 * configure: Regenerate.
753 2000-04-07 Scott Bambrough <scottb@netwinder.org>
755 * ChangeLog: Correct date on last entry.
756 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
757 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
758 * config/arm/tm-embed: Fix build warning from redefinition of
760 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
761 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
762 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
763 override default in tm-arm.h. Use default target byte order
766 2000-04-07 Scott Bambrough <scottb@netwinder.org>
768 * Makefile.in: Add dependency information for arm-linux-tdep.c.
769 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
771 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
773 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
774 of PROC_SERVICE_IS_OLD.
775 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
776 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
778 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
780 * Makefile.in (CFLAGS): Set using configure.
782 * configure.in (WARN_CFLAGS): Enable by default when GCC.
783 * configure: Re-generate.
785 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
787 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
788 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
789 procfs_ops.to_has_all_memory to 1.
793 2000-04-06 Nick Duffek <nsd@cygnus.com>
795 * configure.in (_MSE_INT_H): Define on Solaris 7.
796 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
797 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
798 * configure: Regenerate.
799 * config.in: Regenerate.
801 2000-04-06 Michael Snyder <msnyder@cygnus.com>
803 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
804 Change to rely on PIDGET etc.
805 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
806 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
807 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
808 define. Allow target to use procfs hardware watchpoints.
809 * config/sparc/nm-sun4sol2.h: ditto.
810 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
811 definitions to use 16 bits for the pid, 15 bits for the tid, and
813 * config/sparc/tm-sun4sol2.h: ditto.
814 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
815 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
816 for more than 15 thread increments.
818 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
820 * top.c (filename_completer): Set subsequent_name to 1 early on,
821 to prevent an infinite loop if the first file in the directory is
822 a backup file (whose name ends in a `~').
824 2000-04-05 Jim Blandy <jimb@redhat.com>
826 * solib.c (update_solib_list): New function.
827 (solib_add): Call update_solib_list, and then read symbols.
828 (info_sharedlibrary_command): Call update_solib_list, not
831 2000-04-05 Scott Bambrough <scottb@netwinder.org>
833 * arm-linux-tdep.c: Resolve implicit function declarations by
834 including target.h and value.h. Inclusion of symtab.h is
837 2000-04-05 Scott Bambrough <scottb@netwinder.org>
839 * arm-linux-tdep.c: New file.
840 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
841 (arm_get_longjmp_target): Moved it and all defines
842 it uses to arm-linux-tdep.c.
843 (arm_linux_extract_return_value): Moved to
845 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
847 2000-04-04 Nick Duffek <nsd@cygnus.com>
849 * infrun.c (handle_inferior_event): Call target_mourn_inferior
850 instead of kill_target.
852 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
854 * TODO: Make note of various C++ things i have planned for 5.1.
856 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
858 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
859 in shift. Stop GCC thinking it has a shift overflow.
861 2000-04-03 H.J. Lu <hjl@gnu.org>
863 * TODO: Remove the regex entry.
865 2000-04-03 H.J. Lu <hjl@gnu.org>
867 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
868 is defined and <regex.h> otherwise.
870 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
871 * monitor.c: Likewise.
872 * osfsolib.c: Likewise.
874 * source.c: Likewise.
875 * symtab.c: Likewise.
877 * Makefile.in (REGEX): Changed to @REGEX@.
880 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
881 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
883 * configure.in (--with-included-regex): New switch.
884 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
885 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
886 * configure: Regenerated.
888 2000-04-03 Kevin Buettner <kevinb@redhat.com>
890 * NEWS (powerpc-*-linux*): Mention.
892 2000-04-03 J.T. Conklin <jtc@redback.com>
894 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
896 2000-04-03 Kevin Buettner <kevinb@redhat.com>
898 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
899 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
901 * ia64-linux-nat.c (fill_gregset): Implement.
902 (supply_fpregset, fill_fpregset): New functions.
904 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
905 which the CFM is fetched for certain frames.
906 (find_global_pointer, find_extant_func_descr): Don't use
907 partial symtabs for locating sections.
909 * config/ia64/linux.mh (LOADLIBES): Define.
910 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
911 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
912 file containing generic linux declarations/definitions.
913 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
914 defined in generic nm-linux.h.
915 (solib.h): Remove include; already included in generic nm-linux.h.
917 2000-04-03 Jim Blandy <jimb@redhat.com>
919 * solib.c (solib_add): Move all the code for loading symbol tables
920 below the code to sort out additions and removals. That way, we
921 always catch all loaded shared libraries whose symbols we haven't
924 * solib.c (solib_add): Don't try to free a shared object's objfile
925 if it doesn't have one. Duh.
927 * solib.c (solib_add): If a pattern was given, but it doesn't
928 match any currently loaded shared libraries, print a message;
929 don't just be silent.
931 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
933 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
934 two-dimensional array instead of faking it with index
937 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
939 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
941 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
942 definition (and use the common one in tm-i386.h).
943 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
944 (I386_DJGPP_TARGET): Don't define, it's no longer required.
945 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
946 i386-tdep.c defines it for all x86 targets.
947 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
949 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
951 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
952 results. Fix editing of `main' arguments for non-GNU Sed.
954 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
956 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
957 error message: there's no "overlay on" command.
959 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
961 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
962 (copying.txt): New target, a link to COPYING.
964 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
968 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
971 (set_hook, error_hook): Remove PARAMS.
973 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
975 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
976 Daniel Berlin <dan@cgsoftware.com>. Function was static.
977 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
979 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
981 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
983 2000-04-02 Nick Duffek <nsd@cygnus.com>
985 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
986 error() during parse_and_eval_type().
987 (check_stub_method): Call safe_parse_type instead of
988 parse_and_eval_type().
989 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
990 (wrap_parse_and_eval_type): New support function.
991 * wrapper.h (gdb_parse_and_eval_type): Prototype.
992 (wrap_parse_and_eval_type): Prototype.
994 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
996 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
998 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1000 * gdbarch-utils.h, gdbarch-utils.c: New files.
1001 * Makefile.in (SFILES, COMMON_OBS): Update.
1002 (gdbarch_utils_h) Define.
1003 (gdbarch-utils.o): Add dependencies.
1005 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1006 handling default method values.
1007 (startup_gdbarch): Rename default_gdbarch, name misleading.
1008 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1009 (register_name): Default to legacy_register_name.
1010 (call_dummy_words): Default to legacy_call_dummy_words.
1011 (sizeof_call_dummy_words): Default to
1012 legacy_sizeof_call_dummy_words.
1013 (register_convertible): Default to
1014 generic_register_convertible_not.
1015 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1016 (remote_translate_xfer_address): Default to
1017 generic_remote_translate_xfer_address.
1018 (frameless_function_invocation): Default to
1019 generic_frameless_function_invocation_not.
1021 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1023 * i386-linux-nat.c: Add copyright notice.
1025 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1026 &floatformat_i387_ext.
1027 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1029 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1031 * findvar.c (extract_floating): Remove reference to
1032 TARGET_EXTRACT_FLOATING.
1033 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1035 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1037 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1038 Safe version of value_subscript.
1039 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1041 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1043 * ui-file.c: Include "gdb_string.h"
1044 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1045 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1046 unions, since they are all used to hold both pointers and ints
1047 at various times. Casting pointer to int and vice versa gives
1048 warnings (and is not safe) if they are not the same size.
1050 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1052 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1053 casting problems when int and pointer are not the same size.
1054 * event-top.c (command_handler): Use data as a union.
1055 (command_line_handler_continuation): Ditto.
1056 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1057 (step_once): ditto. (finish_command_continuation): Ditto.
1058 (finish_command): Ditto.
1059 * breakpoint.c (until_break_command): Use data as a union.
1060 (until_break_command_continuation): Ditto.
1061 * utils.c (add_intermediate_continuation): Fix typo in comment.
1063 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1065 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1066 * gdbarch.sh: Re-sync with gdbarch.[hc].
1068 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1070 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1071 (install_minimal_symbols): Fix demangled symbol problems caused by
1072 using add_minsym_to_hash_table for the demangled names, which is
1073 wrong. Now we use add_minsym_to_demangled_hash_table.
1074 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1075 caused by weird control flow.
1076 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1078 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1080 * configure.in: -linux-gnu*, not -linux-gnu.
1082 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1084 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1085 with qThreadExtraInfo.
1087 2000-03-29 J.T. Conklin <jtc@redback.com>
1089 * i386nbsd-nat.c (fetch_core_registers): Make static.
1091 * m68knbsd-nat.c (fetch_core_registers): Make static.
1092 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1094 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1096 * TODO: Update GDB 5 status.
1098 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1100 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1101 * breakpoints.c (remove_hw_watchpoints): Update.
1102 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1105 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1107 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1108 infrun.c (resume): Remove hardware watchpoints before stepping
1109 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1111 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
1113 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1115 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1117 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1118 CORE_ADDR, to match call from procfs_set_watchpoint.
1120 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1121 Reselect the saved frame silently after frame selection for
1122 watchpoint evaluation.
1123 (insert_breakpoints): Add missing space in `Hardware watchpoint
1124 deleted' message. Do not reinsert hardware watchpoint if it is
1125 already marked for deletion at next stop.
1127 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1129 * partial-stab.h: Add one more check against corrupted or irregular
1132 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1134 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1135 (Change also approved in the mainline glibc sources)
1137 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1139 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1140 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1141 particularly ensuring it can't return SERIAL_TIMEOUT when told
1144 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1146 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1147 which never existed before, and thus, has no deprecated old command.
1149 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1150 "set archdebug" (same goes for the show commands).
1151 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1152 deprecate "set eventdebug" (same goes for the show commands).
1153 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1154 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1156 x(init_main): Add the "set debug" and "show debug" commands.
1157 Add setdebuglist and showdebuglist.
1159 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1161 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1162 Added prototype for the deprecate command so it doesn't complain.
1164 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1166 * top.c (print_gdb_version): Bump copyright year to 2000.
1168 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1170 * MAINTAINERS: Add Glen McCready to write after approval list.
1172 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1174 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1175 * config.h: Regenerate.
1177 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1179 * TODO: Update. Add criteria for next release of GDB.
1181 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1183 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1184 * config.h: Regenerate.
1186 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1188 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1189 before installing GDB.
1191 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1193 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1194 Re-format warning message. Document that post 5.0 this can be
1197 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1199 * ChangeLog: Revert whitespace changes.
1201 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1203 * MAINTAINERS: Update folks who need accounts.
1205 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1207 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1209 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1211 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1212 instead of TARGET_LONG_DOUBLE_BITS.
1213 * config/i386/tm-i386mk.h: Likewise.
1215 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1217 Provide `long double' support for most i386 targets.
1218 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1219 &floatformat_i387_ext.
1220 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1221 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1222 `builtin_type_long_double'.
1223 (REGISTER_CONVERT_TO_VIRTUAL): Call
1224 i386_register_convert_to_virtual.
1225 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1226 (i387_to_double, double_to_i387): Remove prototypes.
1227 (i386_extract_return_value): Change prototype to match definition
1229 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1230 (TARGET_LONG_DOUBLE_BITS): #undef.
1231 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1232 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1233 (i387_extract_floating, i387_store_floating): Remove prototypes.
1234 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1235 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1236 (REGISTER_VIRTUAL_TYPE): Remove.
1237 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1238 (i386_register_convert_to_raw): New function.
1239 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1240 (i387_store_floating): Remove.
1242 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1244 * maint.c: Re-indent.
1246 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1248 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1250 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1252 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1255 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1257 * win32-nat.c: Back out special frame walking code. It was broken.
1258 (handle_exception): Correctly identify an illegal instruction.
1259 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1260 normal i386 handling.
1262 2000-03-24 J.T. Conklin <jtc@redback.com>
1264 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1265 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1266 (fetch_core_registers): Read fp registers.
1267 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1269 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1271 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1272 so that we can stop searching for the prologue past the function end
1273 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1275 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1277 * linux-thread.c, lin-thread.c (save_inferior_pid,
1278 restore_inferior_pid): Don't do compile time comparison
1279 of TARGET_PTR_BIT and TARGET_INT_BIT.
1281 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1283 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1285 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1286 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1288 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1290 (delta68_in_sigtramp): New function.
1291 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1292 (m68k_skip_prologue): Use P_* macros, not hex constants.
1293 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1294 instructions, but accept them in any order; use P_* macros, not octal
1295 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1296 `moveml to (fp + displacement)'.
1297 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1298 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1300 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1302 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1304 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1306 * solib.c (open_symbol_file_object): To sneak an int argument
1307 past catch_errors, instead of casting it to a pointer, simply
1310 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1312 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1313 index into the prams[] and args[] arrays.
1315 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1317 From David Whedon <dwhedon@gordian.com>
1319 * top.c (execute_command): Checks all commands beore executing
1320 to see if the user needs to be warned that the command is
1321 deprecated, warns user if appropriate.
1322 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1323 return values from void to struct cmd_list_element *.
1324 * command.c (lookup_cmd_1): Check aliases before following link
1325 in case user needs to be warned about a deprecated alias.
1326 (deprecate_cmd): new exported function for command deprecation,
1327 sets flags and posibly a replacement string.
1328 (deprecated_cmd_warning): New exported funciton to warn user about
1329 a deprecated command.
1330 (lookup_cmd_composition): New exported function that determines
1331 alias, prefix_command, and cmd based on a string. This is useful
1332 is we want to full name of a command.
1333 * command.h : Added prototypes for deprecate_cmd,
1334 deprecated_warn_user and lookup_cmd_composition, added flags to
1335 the cmd_list_element structure, changed return values for
1336 add_com_* and add_info_* from void to cmd_list_element.
1337 * maint.c : (maintenance_deprecate): New function to deprecate a
1338 command. This exists only so that the testsuite can deprecate
1339 commands at runtime and check the warning behavior.
1340 (maintenance_undeprecate) : New function, drops deprecated flags.
1341 (maintenance_do_deprecate): Actually does the (un)deprecation.
1342 (initialize_maint_cmds): Added the above new deprecate commands.
1344 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1345 * command.c (apropos_cmd_helper): New function, meat of the
1347 (apropos_command): New apropos command to search command
1348 names/documentation for regular expressions.
1349 (_initialize_command): Add the apropos command.
1351 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1353 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1354 paddr_t to psaddr_t. This mistake appears to date from an
1355 erroneous man page in Solaris 2.5 -- the correct type from the
1356 system headers has always been psaddr_t.
1357 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1360 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1362 * ia64-linux-nat.c: Fix copyright.
1363 (fill_gregset): Minor formatting fix.
1364 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1365 examine_prologue): Clean up some compiler warnings.
1366 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1367 find_global_pointer, find_extant_func_descr): New functions.
1368 (ia64_use_struct_convention, ia64_extract_return_value,
1369 ia64_push_arguments): Handle HFAs.
1370 (ia64_push_arguments): Find (or build) a function descriptor
1371 when given a function address.
1372 (ia64_push_return_address): Moved code for finding the
1373 global pointer into its own function, find_global_pointer ().
1375 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1377 * event-loop.c (handle_file_event): Run through indent.
1379 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1381 From Philippe De Muyter <phdm@macqel.be>
1383 * event-loop.c (sys/types.h): File now included unconditionally.
1384 (use_poll): New variable..
1385 (gdb_notifier): poll- and select-versions merged.
1386 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1387 and reset `use_poll' if not.
1388 (create_file_handler): Select poll- or select-version according to
1390 (delete_file_handler, handle_file_event): Likewise.
1391 (gdb_wait_for_event, poll_timers): Likewise.
1393 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1395 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1396 size of a target pointer before passing them to print_address.
1398 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1400 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1401 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1403 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1404 (i386_extract_return_value): Rewritten. Correctly support all
1405 floating-point types and large integer types on targets that use
1406 the standard i386 GDB register layout and return floating-point
1409 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1411 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1413 2000-03-21 J.T. Conklin <jtc@redback.com>
1415 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1416 * i386nbsd-nat.c: New file.
1418 * i386/tm-nbsd.h (NUM_REGS): Removed.
1419 (HAVE_I387_REGS): Defined.
1420 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1422 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1425 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1427 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1428 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1429 the write after approval list.
1431 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1433 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1434 symbol_file_add): Move declarations from here...
1435 * symfile.h: ...to here.
1437 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1438 all section addresses, not just .text.
1439 * symfile.h, symfile.c (free_section_addr_info,
1440 build_section_addr_info_from_section_table): New functions.
1442 * symfile.h (MAX_SECTIONS): Increase value to 40.
1443 * symfile.c (syms_from_objfile): Add bounds check prior to
1444 accessing ``other'' array in a section_addr_info_struct.
1445 Remove unused variable section_offsets.
1446 (add_symbol_file_command): Remove unused variable text_addr.
1448 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1450 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1451 watchpoint appears to break, but the watched value changed.
1453 2000-03-21 Jim Blandy <jimb@redhat.com>
1455 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1456 a companion to gdbarch_alloc, which allows a gdbarch init function
1457 to free partially-built gdbarch structures.
1458 * gdbarch.c, gdbarch.h: Regenerated.
1460 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1462 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1464 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1465 initialize_arch): Define for IA-64.
1466 (initialize_arch): Add declaration.
1468 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1470 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1471 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1472 remove, or check status of hardware watchpoints for entire structs
1473 and arrays unless the user explicitly asked to watch that struct
1475 (insert_breakpoints): Try to insert watchpoints for all the values
1476 on the value chain, even if some of them fail to insert.
1478 * values.c (value_primitive_field): Set the offset in struct value
1479 we return when the field is a packed bitfield.
1481 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1483 * remote.c (remote_threads_extra_info): New function.
1484 Implement the extra thread info query for "info threads".
1485 (remote_threads_info): Clean up a bit.
1486 (use_threadinfo_query, use_threadextra_query): New variables.
1487 Control whether GDB will use the new or old protocol for
1488 thread info queries.
1489 (remote_open_1): Initialize new variables.
1490 (remote_async_open_1): Ditto.
1491 (remote_cisco_open): Ditto.
1493 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1495 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1496 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1497 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1499 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1501 * utils.c (floatformat_from_doublest): Don't assume that a long
1502 will be exactly 32 bits in length. Also... make sure space
1503 that we're writing the float to is completely initialized to
1504 zeroes, even when the number of bits in the float is not
1505 evenly divisible by FLOATFORMAT_CHAR_BIT.
1507 2000-03-20 Jim Blandy <jimb@redhat.com>
1509 * i386-linux-nat.c: No need to #include "frame.h" any more.
1510 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1511 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1512 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1513 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1514 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1515 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1516 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1517 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1518 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1519 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1520 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1521 out that these are target-dependent, and useful in non-native
1522 configurations. Moved to...
1523 * i386-linux-tdep.c: ... Here, a new file.
1524 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1525 (i386-linux-tdep.o): New rule.
1526 (i386-linux-nat.o): We no longer depend on frame.h.
1527 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1529 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1531 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1532 Print an error at compile time if we are to use select, but FD_SET
1534 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1535 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1536 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1537 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1538 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1539 instead of using memcpy and memset. Use FD_ISSET.
1541 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1543 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1545 * command.c (_initialize_command): Document requirements for ``!''
1548 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1550 From Fri 10 Mar 2000 Robert
1551 <robert.melchers@drives.eurotherm.co.uk>:
1552 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1554 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1556 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1557 <dave@hiauly1.hia.nrc.ca>:
1558 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1559 _initialize_hpux_thread being called twice.
1560 * configure: Regenerated.
1562 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1564 * event-top.c (_initialize_event_loop): If instream is not
1565 connected to a terminal device, turn editing off.
1567 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1569 Support for building GDB with DJGPP, and running the test suite on
1571 * config/djgpp/djconfig.sh: New file.
1572 * config/djgpp/config.sed: New file.
1573 * config/djgpp/README: New file.
1574 * config/djgpp/fnchange.lst: New file.
1575 * config/djgpp/djcheck.sh: New file.
1577 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1579 * ser-go32.c (ports): Make the initializers complete, to pacify
1582 2000-03-17 Jim Blandy <jimb@redhat.com>
1584 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1585 two-dimensional array, instead of faking it with explicit index
1588 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1589 linuxthreads_create_inferior): Fix typo in variable name: it's
1590 linuxthreads_exit_status, not linux_exit_status.
1592 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1595 * solib.c (solib_add): Delete debugging code.
1597 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1599 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1600 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1602 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1604 * language.c (set_lang_str): Do not call `free' for a null pointer.
1605 (set_type_str, set_range_str): Ditto.
1607 2000-03-16 Jim Blandy <jimb@redhat.com>
1609 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1612 * solib.c (current_sos): Be more careful about freeing the new
1613 so_list node if an error occurs.
1615 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1616 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1617 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1618 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1619 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1620 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1621 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1622 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1623 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1624 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1625 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1626 Linux-specific signal trampoline detection, and should be moved
1628 * i386-linux-nat.c: ... here.
1629 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1630 this any more, since we're not enabling OS-specific code in a
1631 OS-independent file.
1633 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1635 * Makefile.in (go32-nat.o): Add prerequisites.
1636 (ALLDEPFILES): Add go32-nat.c.
1638 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1640 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1641 * symfile.c (reread_symbols): Clear msymbol hash table.
1643 2000-03-15 Jim Blandy <jimb@redhat.com>
1645 Deal with the inferior unloading shared objects.
1646 * solib.c (current_sos): New function, replacing find_solib.
1647 (find_solib): Deleted.
1648 (free_so): New function.
1649 (clear_solib): Call free_so, instead of writing it out.
1650 (solib_add): Rewritten: compare the inferior's current list of
1651 shared objects with GDB's list, and do the required loads and
1653 (info_sharedlibrary_command, solib_address): Don't use find_solib
1654 to walk the list of shared libraries: call solib_add, and then
1655 walk the list at so_list_head normally.
1656 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1657 detach the core target. These tasks are taken care of elsewhere.
1658 * target.c (remove_target_sections): New function.
1659 * target.h (remove_target_sections): New declaration.
1661 * solib.c (symbol_add_stub): Check whether we've already created
1662 an objfile for this shared object first, before doing all that
1663 work to compute section addresses, etc.
1665 * objfiles.c (unlink_objfile): Report an internal error if objfile
1666 doesn't occur in the object_files list.
1668 * solib.c (special_symbol_handling): Delete argument; it's not
1671 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1673 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1674 from solib structures. Use it throughout solib.c, get rid of all
1676 (struct so_list): Change type of lmaddr to CORE_ADDR.
1677 (first_link_map_member): Change return value type to CORE_ADDR,
1679 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1681 (open_symbol_file_object, find_solib): Change type of lm variable
1684 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1686 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1687 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1688 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1689 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1691 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1692 not opened by dos_open, but let the 3 standard handles go through
1695 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1697 * eval.c (evaluate_subexp_with_coercion): Add call to
1698 check_typedef, to handle typedeffed vars correctly.
1700 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1702 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1704 (QUIT): Note that this can probably be replaced by a function.
1706 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1708 Add support for a variable object that tries to evaluate itself in
1709 the currently selected frame, rather than in a fixed frame.
1711 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1713 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1715 * varobj.c (varobj_list): Return type indicates whether the
1716 variable's type has changed (for current frame variables).
1717 (varobj_update): Handle the case where the variable's type has
1719 (delete_variable_1): Allow for deletion of variables that have not
1721 (new_root_variable): Initialize use_selected_frame variable.
1722 (value_of_root): This is where most of the work to handle "current
1723 frame" variables was added. Most of the complexity involves
1724 handling the case where the type of the variable has changed.
1725 (varobj_create): Add a "type" argument, to tell if the
1726 variable is one of these "current frame" variables. Also protect
1727 call to parse_exp_1 from long jumping.
1729 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1731 * go32-nat.c (struct env387): Remove declaration.
1732 (print_387_status, i386_go32_float_info): Remove redundant
1734 (regno_mapping, sig_map, excepn_map): Add braces around inner
1736 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1737 fix code which mixed signed with unsigned.
1738 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1739 (go32_wait): Initialize INT3_addr.
1740 (go32_fetch_registers): Extend all FP registers that are shorter
1741 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1742 on config/i386/tm-i386.h.
1743 (store_register): Support 32 FP registers.
1744 (go32_create_inferior): Don't crash if handed a NULL pointer
1745 instead of exec file name.
1746 (ignore): Remove unused function.
1747 (go32_insert_hw_breakpoint): Remove unused variables.
1748 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1750 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1752 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1753 overloading, add support for seeing through references:
1754 * valops.c (find_overload_match): Handle STABS overloading for
1756 (find_overload_match): Look in right place for function arguments
1758 (find_overload_match): Rather than giving up when we have >1
1759 perfect match, just choose one, especially since the
1760 recommendation GDB gives ("disambiguate it by specifying function
1761 signature"), is basically impossible.
1762 (check_field_in): STREQ->strcmp_iw
1763 (search_struct_field): STREQ->strcmp_iw
1764 (find_method_list): STREQ->strcmp_iw
1765 * gdbtypes.c (rank_one_type): Add ability to see through
1767 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1769 (rank_function): Rank function properly (was doing it wrong
1770 before, comparing the wrong parts of the arrays)
1771 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1772 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1773 associated with converting a non-reference to a reference.
1775 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1778 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1780 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1782 (gnu_attach): Change error message for missing
1783 argument to be identical to the corresponding message in
1784 `inftarg.c'. This makes the testsuite happy.
1786 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1788 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1789 %eflags isn't modified. This fixes a bug where every call to a
1790 function in the program beyond the first call would fail.
1792 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1794 * MAINTAINERS: Devolve responsibility for domain maintenance.
1796 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1798 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1800 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1802 * gdb.base/long_long.exp: Correct test suite failure when printing
1803 a long long value as a double on ARM platforms.
1805 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1807 * MAINTAINERS (Core): Anthony Green is the Java - including
1808 testsuite - maintainer. Reformat testsuite and language support
1811 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1813 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1814 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1815 i386_linux_saved_pc_after_call.
1817 2000-03-06 Jim Blandy <jimb@redhat.com>
1819 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1821 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1822 (compact_minimal_symbols): Added `objfile' argument.
1823 Put symbols in the objfile's hash table.
1824 (install_minimal_symbols): Put symbols in the objfile's demangled
1826 (lookup_minimal_symbol): Use hash table to find symbol in
1828 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1830 (prim_record_minimal_symbol_and_info): Initialize the
1831 hash link fields of the new minimal symbol.
1832 * symtab.h (struct minimal_symbol): New fields `hash_next',
1833 `demangled_hash_next'.
1834 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1835 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1836 (struct objfile): New fields `msymbol_hash',
1837 `msymbol_demangled_hash'.
1839 2000-03-06 Jim Blandy <jimb@redhat.com>
1841 * solib.c (first_link_map_member): Doc fix.
1843 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1845 From Eli Zaretskii <eliz@is.elta.co.il>:
1847 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1848 zero, since time_t might be unsigned.
1850 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1852 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1854 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1856 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1858 Allow GDB to run on Linux 2.0 again.
1859 * config.in: Add HAVE_PTRACE_GETREGS.
1860 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1861 * configure: Regenerated.
1862 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1863 CANNOT_STORE_REGISTER): New defines.
1864 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1865 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1866 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1867 store_register, old_store_inferior_registers): Copied over from
1868 `inptrace.c' as a temporary measure.
1869 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1870 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1871 HAVE_PTRACE_GETREGS isn't defined.
1872 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1874 (fetch_inferior_registers, store_inferior_registers): Fall back on
1875 the method use in `infptrace.c' (by calling
1876 old_fetch_inferior_registers and old_store_inferior_registers) if
1877 `have_ptrace_getregs' isn't set.
1879 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1881 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1882 of gregset_t and fpregset_t. Those are the only names that are
1883 guaranteed to specify the right types for all supported Linux
1885 Various doc fixes and gratitious local variable renames, all in an
1886 attempt to stress similarities between the code and unify the
1887 terminology used. Use ISO-C all over.
1888 (regmap): Remove trailing comma.
1889 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1890 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1891 is unnecessary and wasn't used anyway. All callers changed.
1892 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1893 (fetch_regs, store_regs): Remove unused variable `regno'.
1894 (fill_fpregs): If REGNO is not -1, only update the specified
1896 (fetch_core_registers): Renamed from
1897 i386_linux_fetch_core_registers. There is no need for a unique
1898 name since the function is static anyway.
1899 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1900 since it is more descriptive.
1902 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1904 * MAINTAINERS (readline/): Expand to include host maintainers.
1906 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1908 Fix support for Linux/i386 signal trampolines. The old approach
1909 didn't work for Linux 2.2 and beyond, and didn't work with recent
1910 versions of the GNU C library.
1911 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1912 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1913 (linux_rt_sigtramp_code): New variable.
1914 (LINUX_RT_SIGTRAMP_LEN): New define.
1915 (i386_linux_rt_sigtramp_start): New function. Detect start of
1916 signal trampolines for RT signals.
1917 (i386_linux_sigtramp): Removed.
1918 (i386_linux_in_sigtramp): New function.
1919 (i386_linux_sigcontext_addr): New function. Recognize the names
1920 of the signal tranmpolines used by recent versions of the GNU C
1921 library, and add support for RT signals.
1922 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1923 defines. Moved here from config/i386/tm-linux.h.
1924 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1925 Reimplement in terms of i386_linux_sigcontext_addr.
1926 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1927 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1928 Moved to i386-tdep.c.
1929 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1931 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1933 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1934 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1936 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1938 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1941 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1943 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1944 ``Blanket Write Privs'' maintainers.
1946 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1948 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1949 * language.c (longest_local_hex_string_custom): Don't compile
1950 'long long' section if host doesn't have 'long long'.
1952 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1954 * language.c (longest_raw_hex_string): Comment out. Appears
1957 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1959 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1960 "mmalloc.h" which means using PTRs.
1961 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1963 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1965 * defs.h (store_address, store_unsigned_integer, store_address):
1966 Replace PTR with void* in delcaration.
1967 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1968 extract_long_unsigned_integer, extract_address,
1969 store_signed_integer, store_unsigned_integer, store_address):
1970 Convert definition to ISO-C. Replace PTR with void*.
1972 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1974 * defs.h (make_cleanup_func): Document as deprecated.
1975 (make_cleanup_ftype): New typedef. Make signature consistent with
1976 other function typedefs. Document as not be used out side of
1977 make_cleanup code. Use in make_cleanup declarations.
1978 (null_cleanup): Replace PTR with void*.
1980 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1981 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1982 null_cleanup): Change K&R definition to ISO-C using void* and
1984 (discard_my_cleanups): Don't cast argument to free.
1986 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1988 * defs.h (struct continuation_arg): Change type of field 'data'
1991 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1993 * event-top.c: Ditto.
1995 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1997 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1999 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2000 SUBDIR_GDBTK_ALL): Define.
2001 (all-gdbtk, clean-gdbtk): New targets.
2002 (all): Add CONFIG_ALL as dependency.
2003 (clean): Add CONFIG_CLEAN as dependency.
2005 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2006 (LN_S): Define. Delete GDBtk's link code.
2008 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2010 * configure.in (ENABLE_GDBTK): Delete variable.
2011 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2012 * Makefile.in: Update.
2013 * configure: Regenerate
2015 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2017 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2020 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2022 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2023 Override definitions to include the normal FPU registers.
2024 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2025 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2027 (i387_to_double, double_to_i387): Remove prototypes.
2029 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2031 * findvar.c (extract_floating, store_floating): Use target
2032 floating point type sizes rather host sizes to determine
2033 which conversion needs to be done.
2035 2000-03-02 Nick Duffek <nsd@cygnus.com>
2037 * uw-thread.c: Apply GNU conventions to comment formatting.
2038 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2039 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2040 call to deactivate_uw_thread().
2042 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2044 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2046 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2048 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2049 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2050 share SCO/Unixware. Nick Duffek and Peter Schauer share
2053 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2055 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2056 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2057 * remote-rdi.c (arm_rdi_close): Ditto.
2059 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2061 * CONTRIBUTE (configure.in): Note that patches to configure are
2064 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2066 * MAINTAINERS: Correct my own mail address.
2068 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2070 * MAINTAINERS: Document people with paperwork pending.
2072 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2074 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2075 Make NEW_PROC_ABI interface functional on Solaris x86.
2076 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2077 procfs_find_LDT_entry function from procfs.c, mostly copied from
2079 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2082 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2084 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2085 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2087 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2089 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2090 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2091 FRAME_FIND_SAVED_REGS.
2092 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2093 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2096 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2098 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2099 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2102 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2104 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2105 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2106 (top level): Add prototypes for go32_* functions.
2107 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2108 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2109 Override definitions from tm-i386.h.
2110 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2111 * i386-tdep.c (i386_extract_return_value)
2112 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2113 to the list of targets which return FP values in FP registers.
2115 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2116 that this function be re-implemented using multi-arch.
2118 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2120 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2121 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2123 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2124 (dpmi_regs, dpmi_sregs): Remove unused variables.
2125 (dos_flush_input): Return a value, to prevent compiler warning.
2126 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2127 sizeof(union exp_element) to long, to prevent GCC from complaining
2128 about format/argument mismatch.
2129 (dump_postfix_expression): Likewise.
2131 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2133 * arm-tdep.c: Include <ctype.h>.
2135 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2137 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2138 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2139 that the target's stack was valid.
2141 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2143 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2144 * dwarf2read.c (read_address): Read 16-bits addresses.
2146 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2148 * arm-linux-nat.c (fetch_nw_fpe_*):
2149 Renamed to fetch_nwfpe_* to use the same naming convention
2150 as in the Linux kernel. Modified prototype to get rid of
2152 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2153 naming convention as in the Linux kernel. Fixed calls to
2155 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2158 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2160 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2162 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2164 * win32-nat.c: Remove unneeded header.
2167 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2169 * wince.c: Include "gdb_wait.h" and not "wait.h".
2171 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2173 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2174 Target/Architecture maintainers descriptions.
2176 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2178 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2179 Reorder headers a bit. Overall cleanup and minor reformatting.
2180 (MIG_SERVER_DIED): Remove define.
2181 (proc_update_sc): Add braces to silence compiler warning.
2182 (proc_steal_exc_port): Initialize err to zero.
2183 (make_proc): Add braces to silence compiler warning.
2184 (inf_validate_task_sc): Add cast to silence compiler warning.
2185 (inf_set_traced): Reorganize a bit to silence compiler warning.
2186 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2187 numbers and add braces to silence compiler warning.
2188 (gnu_wait): Add prototypes for server functions and add braces to
2189 silence compiler warnings.
2190 (S_exception_raise_request): Pass subcode to inf_debug call.
2191 (gnu_write_inferior): Remove unused variable `protection_changed'.
2192 (gnu_xfer_memory): Remove unused variable `result'.
2193 (set_sig_thread_cmd): Remove unused varible `tid'.
2194 (set_signals_cmd): Remve unused variable `trace'.
2195 (add_task_commands): Provide complete prototype. Reformat help
2196 strings a bit to make sure the first line is a full sentence.
2197 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2198 "info port-rights" command.
2199 (add_thread_commands): Provide complete prototype. Make static.
2200 Reformat help strings a bit to make sure the first line is a full
2202 (_initialize_gnu_nat): Provide complete prototype.
2204 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2206 Make cross-compilation for the Hurd more friendly.
2207 From Jeff Bailey <jbailey@gnu.org>:
2208 * configure.in: Use AC_CHECK_TOOL to find MiG.
2209 * Makefile.in (MIG): New variable.
2210 * config/i386/i386gnu.mh (MIG): Remove.
2211 * configure: Regenerated.
2213 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2215 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2216 comment explaining motivation behind this function and why
2217 the generic facilities won't work for this platform.
2218 * rs6000-tdep.c (skip_prologue): Always test to make sure
2219 that an instruction is read successfully from the target's
2220 memory. Introduce notion of instructions which may appear in
2221 the prologue, but may not end the prologue. Added explicit
2222 check for nop instruction. Use memset() to zero the frame
2223 data instead of assignment from a statically allocated,
2224 uninitialized structure.
2226 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2228 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2229 systems. Note that Jim Blandy as maintainer for ``tracing
2232 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2234 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2235 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2236 NetBSD...) sys_errlist should not be declared in hsys.c.
2237 NEED_SYSERRLIST is set already by configure, so we can use it.
2238 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2239 posix compliant and we should not work with the old compatibility
2240 stuff. Because of that I undef BSD in case of FBSD etc and include
2241 sys/ioctl to get the flags.
2242 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2245 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2247 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2248 of return structure in r3 if necessary.
2249 (ppc_linux_memory_remove_breakpoints): New function.
2250 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2251 for storing either cr or lr to the stack only handle those
2252 cases. (I.e, don't let these cases match 0x00000000 which is
2253 found found in the shared library trampoline prior to the
2254 loading of the shared library.)
2255 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2257 (MEMORY_REMOVE_BREAKPOINT): Define.
2259 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2261 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2263 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2265 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2266 $(SUBDIR_*_INSTALL) when so configured.
2267 * configure: Regenerate.
2269 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2271 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2273 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2274 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2275 SUBDIR_GDBTK_INSTALL): Define.
2276 (install-gdbtk): New target.
2278 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2280 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2281 * configure: Regenerate.
2283 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2285 * configure.tgt: Add arm, mips, sh wince targets.
2286 * config/arm/tm-wince.h: New file.
2287 * config/arm/wince.mt: New file.
2288 * config/sh/tm-wince.h: New file.
2289 * config/sh/wince.mt: New file.
2290 * config/mips/tm-wince.h: New file.
2291 * config/mips/wince.mt: New file.
2292 * wince.c: New file.
2293 * wince-stub.c: New file.
2294 * wince-stub.h: New file.
2295 * sh-tdep.c: Use correct register names for Windows CE.
2297 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2299 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2300 (error_return, quit_return): Merge into catch_return pointer.
2301 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2302 and communicate reason to catch_errors via setjmp return value.
2303 (catch_errors): Always catch both quit and error, and if a catch
2304 wasn't requested by caller, throw it to the next catch_error.
2305 Replace dual longjmp buffer memcpy with single pointer change.
2306 Add FIXME for possibly adding new interface to tell caller what
2307 event was caught. Add extensive comments.
2308 * defs.h (enum return_reason): Reserve 0 for use as initial
2309 setjmp() return value.
2310 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2312 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2314 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2316 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2317 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2318 (hand_function_call): Test for unwind_on_signal and act accordingly.
2320 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2322 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2323 Match ../include/dis-asm.h change.
2324 * gdbarch.h: Regenerate.
2325 * corefile.c (dis_asm_read_memory): Update.
2327 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2329 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2330 (ENABLE_CFLAGS): Move initialization to start of file.
2331 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2332 selected and an ${srcdir}/mi directory is present enable MI
2335 * configure: Regenerate.
2337 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2338 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2339 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2340 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2342 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2343 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2345 * mi: New directory. MI interface to GDB.
2347 * defs.h (interpreter_p): Declare when UI_OUT.
2348 * top.c (gdb_init): When interpreter_p, check that the interpreter
2349 was recognized by one of the linked in interpreters.
2350 * main.c (interpreter_p): Define.
2351 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2352 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2353 interpreter displays prompt.
2355 * breakpoint.c (print_it_typical, watchpoint_check,
2356 print_one_breakpoint, mention): When MI include additional
2357 target status information.
2358 * infrun.c (print_stop_reason, normal_stop): Ditto.
2360 2000-02-22 Jim Blandy <jimb@redhat.com>
2362 * gdbarch.sh: Make the `default' field really default to zero, as
2365 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2366 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2368 (default_coerce_float_to_double, standard_coerce_float_to_double):
2370 (value_arg_coerce): Adjust for new definition.
2371 * value.h (default_coerce_float_to_double,
2372 standard_coerce_float_to_double): New declarations for the above.
2373 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2374 * gdbarch.c, gdbarch.h: Regenerated.
2375 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2376 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2378 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2380 (mips_gdbarch_init): Install that as our coerce_float_to_double
2383 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2385 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2387 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2388 forward declaration.
2390 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2391 where the next frame is a signal handler caller.
2393 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2395 (tm-linux.h): Include.
2396 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2397 include this file for us.
2398 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2399 config/tm-linux.h for us.
2400 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2402 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2404 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2405 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2406 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2409 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2410 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2411 * config/powerpc/xm-linux.h: Substantially revised for native
2413 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2414 (NATDEPFILES): Update list to reflect the fact that we can
2417 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2418 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2419 Renamed; The former names were lacking the rs6000_ prefix.
2420 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2421 instead of rs6000_frame_chain.
2422 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2423 of rs6000_frameless_function_invocation.
2425 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2427 From Philippe De Muyter <phdm@macqel.be>
2429 * event-loop.c (handle_file_event): In case of poll, enable
2430 printing of informational message if an error/exception is
2431 detected on the file descriptor.
2433 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2435 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2437 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2439 * buildsym.c: Include "language.h" and "expression.h" for
2440 longest_local_hex_string_custom.
2442 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2444 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2445 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2446 Cagney <cagney@b1.cygnus.com>.
2448 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2450 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2451 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2452 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2453 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2454 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2456 * MAINTAINERS: Add Nick Clifton to write after approval list.
2458 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2460 * MAINTAINERS: Add note on multiple maintainers.
2462 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2464 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2465 `enum ui_align', not `int'.
2466 (cli_field_string, cli_field_skip): Likewise.
2468 2000-02-18 Jim Blandy <jimb@redhat.com>
2470 From Jimmy Guo <guo@cup.hp.com>:
2471 * buildsym.h (add_free_pendings): Declare.
2472 * buildsym.c (add_free_pendings): New function.
2473 (make_blockvector): 32x64 fix using longest_local_hex_string().
2474 (start_subfile): initialize variable 'subfile'.
2476 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2478 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2479 make sure that all is cleaned up after we disconnect from the
2481 (remote_detach): Ditto.
2483 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2485 From Rodney Brown <RodneyBrown@pmsc.com>
2486 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2487 potentially harming mistake.
2489 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2491 * arm-tdep.c: Use header file instead of extern declarations for
2492 the {get,set}_arm_regname* functions.
2494 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2496 * configure.in: Replaces obsolete gdbtk-variable.c with
2498 * configure: Regenerate.
2499 * Makefile.in: Remove obsolete/extraneous references to
2502 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2504 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2505 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2506 33 by definition, whereas REALTIME_LO might be 32 on systems that
2507 have SIG32 such as Linux. Make sure that the signal number
2508 returned is within the range specified by REALTIME_LO and
2511 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2513 * configure: Regenerated.
2515 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2517 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2518 _initialize_arm_tdep): Allows the user to choose between any of
2519 the flavors available for the disassembly to be used in the "info
2520 reg" command and elsewhere in gdb. It prevents having to maintain
2521 this information in two places by using the data kept in the
2524 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2526 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2527 prfpregset_t in <sys/procfs.h>.
2528 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2530 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2531 prgregset_t and prfpregset_t if they are not already present.
2533 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2535 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2536 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2538 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2540 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2543 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2545 Changes for AIX 4.3:
2546 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2547 to correct value for generic dummy frames. When using
2548 generic dummy frames, don't attempt to write TOC value or
2549 function to call into the call dummy.
2550 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2551 code to also handle the PowerOpen ABI.
2552 (ppc_push_return_address): Enable for all ports.
2553 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2554 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2555 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2556 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2557 provided by generic RS6000 definitions so that call dummies
2558 are implemented using generic dummy frames instead.
2560 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2561 prior to changing the stack pointer via ptrace(). Also, ignore
2562 attempts to store to undefined registers that are less than
2565 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2566 frame from 436 to 448 to account for alignment padding.
2567 (rs6000_push_arguments): Obtain actual register size instead
2568 of assuming the register is 4 bytes long. [There's still
2569 more work to be done to totally remove the 4 byte assumption,
2570 however.] Make sure the stack is 16 byte aligned as required
2571 by the PowerOpen ABI. Also, make sure that small structures
2572 passed in registers are properly aligned within the register.
2574 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2576 Patch applied by Kevin Buettner <kevinb@redhat.com>
2578 * rs6000-tdep.c (skip_prologue): skip copying of argument
2579 registers to local variable registers.
2581 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2583 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2584 sym->section->index number is not a SECT_OFF_* code.
2586 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2588 * MAINTAINERS (write after approval): Add H.J. Lu.
2590 2000-02-14 Nick Clifton <nickc@cygnus.com>
2592 * sh-tdep.c: Remove extraneous code.
2594 2000-02-14 Amit S. Kale <akale@veritas.com>
2596 * elfread.c (elf_symtab_read): Move the use of sym to after where
2598 Checked in by Jim Kingdon <kingdon@redhat.com>
2600 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2602 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2604 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2606 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2607 * dwarf2read.c: (die_is_declaration): New fn.
2608 (read_structure_scope): Use it.
2610 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2612 2000-02-10 J.T. Conklin <jtc@redback.com>
2614 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2615 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2617 * gdbserver/low-nbsd.c: New file.
2619 * gdbserver/Makefile.in: convert to autoconf.
2620 * gdbserver/configure.in: likewise.
2621 * gdbserver/configure: generate.
2623 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2625 * CONTRIBUTE: New file. How to contribute to GDB.
2627 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2629 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2630 Buettner to powerpc maintainers. Make Kevin Buettner the
2631 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2632 and Jason Molenda to write after aproval list.
2634 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2636 * MAINTAINERS: Reformat. Separate into check-in categories.
2638 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2640 * uw-thread.c: Remove __FUNCTION__ GNUism.
2642 2000-01-17 Amit S. Kale <akale@veritas.com>
2644 * elfread.c (elf_symtab_read): Use offset for the section in which a
2645 symbol resides, instead of .text section for calculating address of a
2647 Checked in by Jim Kingdon <kingdon@redhat.com>
2649 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2651 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2652 no longer necessary now we have gdb_wait.h.
2654 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2656 * gnu-nat.c (proc_string): Make global.
2657 (do_mach_notify_dead_name): Suppress dead name notifications if we
2658 know that the task is dead.
2660 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2662 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2663 instead of directly from the kernel. Add some hackery to make
2664 sure that the info isn't influenced by suspension of the task in
2665 the proc server itself.
2667 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2669 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2670 approved by Michael Snyder.
2672 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2674 * linux-thread.c: Include defs.h before gdb_wait.h.
2676 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2678 * Makefile.in (wait_h): Delete macro. Update all dependencies
2679 specifying gdb_wait.h instead.
2681 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2682 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2683 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2684 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2685 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2686 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2687 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2688 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2689 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2690 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2692 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2694 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2695 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2697 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2699 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2700 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2701 (d10v_stack_align): Declare.
2702 * d10v-tdep.c (d10v_stack_align): Define.
2704 1999-08-23 J.T. Conklin <jtc@redback.com>
2706 * top.c (remote_timeout): Change default to 2. Add comment
2707 explaining history of changes to the default value.
2708 * remote.c (_initialize_remote): Remove code that adds set/
2709 show remotetimeout, as that's also done in top.c
2711 1999-10-18 J.T. Conklin <jtc@redback.com>
2713 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2714 Return E01 instead of P01 when 'P' command fails.
2716 2000-02-05 J.T. Conklin <jtc@redback.com>
2718 * remote.c (putpkt_binary): Handle NAK from target stub.
2720 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2722 * configure.in: Remove the addition of sol-thread.c to the
2723 CONFIG_INITS list. This caused problems with init.c, because
2724 sol-thread.c would be grepped twice for _initialize_* functions.
2726 * Makefile.in: Add FIXME for init.c.
2728 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2730 Clean up compiler warnings:
2731 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2732 stack.c, valprint.c: Change variables to unsigned.
2733 * bcache.c: Rearrange to avoid warnings about variables not being set.
2734 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2735 rather than declaring print_max and repeat_count_threashold
2736 ourselves (incorrectly).
2737 * valprint.h: Do declare repeat_count_threashold.
2738 * ch-exp.c: Use default case for internal error.
2739 * findvar.c: Don't omit argument type.
2740 * symtab.c: Remove unused variable.
2742 2000-02-04 Jim Blandy <jimb@redhat.com>
2744 * c-typeprint.c (remove_qualifiers): New function.
2745 (c_type_print_base): Use it to remove qualifiers from C++
2746 qualified names, not strrchr.
2748 * c-typeprint.c (c_type_print_base): Recognize type conversion
2749 operators by calling is_type_conversion_operator.
2750 (is_type_conversion_operator): New function.
2752 2000-02-04 Nick Clifton <nickc@cygnus.com>
2754 * config/arm/tm-arm.h (LOWEST_PC): Define.
2756 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2758 * infrun.c (resume): Make just one call to target_resume(), instead
2759 of four: set up correct parameters in all the cases ahead of time,
2760 and do call at the end.
2762 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2764 * config/powerpc/tm-ppc-eabi.h: Define
2765 SOFUN_ADDRESS_MAYBE_MISSING.
2767 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2769 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2772 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2774 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2775 * configure.in (CONFIG_INIT): Initialize.
2776 (links): Link srcdir/gdbtk/library to gdbtcl2.
2777 * gdbtcl2: Moved to gdbtk/library.
2778 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2779 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2780 gdbtk.h: Moved to gdbtk/generic.
2782 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2784 * printcmd.c (build_address_symbolic): New function. Returns all
2785 the parts that are necessary to print an address in a symbolic
2787 (print_address_symbolic): Split into a printing part and an
2788 information building part, build_address_symbolic().
2790 * defs.h (build_address_symbolic): Export.
2792 2000-02-03 Jim Blandy <jimb@redhat.com>
2794 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2797 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2799 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2800 arguments on dummy frames.
2802 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2804 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2805 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2807 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2809 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2810 which now returns a timeout indication.
2811 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2812 value can still be ignored.
2814 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2816 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2819 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2821 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2822 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2825 * Makefile.in: Update.
2827 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2828 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2829 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2830 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2831 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2832 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2833 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2834 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2835 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2836 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2837 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2838 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2839 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2840 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2841 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2842 config/pa/tm-hppa.h: Update.
2843 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2845 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2847 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2848 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2849 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2850 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2851 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2852 config/mips/irix5.mh, config/mips/mipsv4.mh,
2853 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2854 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2855 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2857 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2859 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2861 * main.c (captured_main): Only use the legacy tui_file code when
2862 linking in older code such as the TUI.
2864 * gdb-file.h, gdb-file.c: New files.
2865 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2866 null_file_isatty, null_file_rewind, null_file_put,
2867 null_file_flush, null_file_write, null_file_fputs,
2868 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2869 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2870 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2871 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2872 set_gdb_file_data, struct accumulated_gdb_file,
2873 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2874 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2875 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2876 stdio_file_delete, stdio_file_flush, stdio_file_write,
2877 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2878 Moved to gdb-file.h and gdb-file.c.
2879 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2880 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2881 tui_file_rewind, tui_file_put, tui_file_fputs,
2882 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2883 fputs_unfiltered_hook):
2884 Moved to tui/tui-file.c and tui/tui-file.h.
2886 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2887 (tui-file.o, gdb-file.o): Add dependencies.
2888 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2889 * main.c: #include tui/tui-file.h.
2891 2000-01-28 Fred Fish <fnf@cygnus.com>
2893 * findvar.c (value_from_register): Special case handling of D10V
2894 pointer values fetched from registers.
2896 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2898 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2899 support for new style thumb prologues.
2901 2000-01-28 Nick Clifton <nickc@redhat.com>
2903 * arm-tdep.c: Remove extraneous dash at start of strings
2904 introduced in previous delta.
2906 2000-01-27 Nick Clifton <nickc@redhat.com>
2908 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2909 parse_arm_disassembler_option().
2911 2000-01-27 Jim Blandy <jimb@cygnus.com>
2913 * symtab.c (decode_line_1): Don't let commas that are within
2914 quotes or parenthesis terminate the line spec. Don't use pp when
2915 removing the final double quote of a double-quoted string. Don't
2916 forget to skip the opening double quote. I have no clue whether
2917 this change is correct; probably we've just moved this function
2918 from one buggy place to another buggy place, and never came within
2919 an outhouse whiff of correctness.
2920 (find_toplevel_char): New function.
2922 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2924 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2925 passing the pointer to a thumb function as an argument.
2927 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2929 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2930 are reinserted for another run.
2932 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2934 * cli-out.c (cli_filed_string): Test for NULL string.
2936 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2938 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2939 the inferior as well as breakpoints being hit while performing an
2940 inferior function call.
2941 * valops.c (hand_function_call): Ditto.
2943 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2945 From Mark Kettenis <kettenis@gnu.org>
2947 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2948 i386_REGS_SEGS_STATE.
2949 (HAVE_I387_REGS): Define.
2950 (FLOAT_INFO): Remove.
2951 * i386gnu-nat.c: Almost completely rewritten to use new i386
2952 register layout and `float info' implementation.
2953 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2954 Move prototypes from here.
2955 * gnu-nat.h: To here.
2957 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2959 * utils.c (get_field, put_field): Fix buffer underruns and
2960 overruns. Also, handle case where total_len is not evenly
2962 (getfield): Make sure zeroing of unwanted bits occurs even
2963 when bit field to extract does not straddle two or more
2966 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2968 * defs.h: Add gdb_thread_select declaration.
2970 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2972 * linux-thread.c (_initialize_linuxthreads): Make sure that
2973 linuxthreads_block_mask does not block SIGCHLD.
2975 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2977 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2978 text so that new lines work properly.
2980 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2982 * proc-utils.h: New file. Export functions from proc-*.c.
2984 * proc_api.c: Rename to:
2985 * proc-api.c: New file. Add include of proc-utils.h.
2987 * proc_events.c: Rename to:
2988 * proc-events.c: New file.
2990 * proc_flags.c: Rename to:
2991 * proc-flags.c: New file.
2993 * proc_why.c: Rename to:
2994 * proc-why.c: New file. Add include of proc-utils.h.
2996 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2997 ctype.h, proc-utils.h.
2998 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2999 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3001 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3003 (procfs_wait): Adjust format in some printf_filetered calls to
3004 avoid compiler warnings.
3005 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3006 are also ifdef'd 0 .
3007 (procfs_resume): Add parentheses around '&&' operation.
3008 (procfs_set_exec_trap): Remove unused variable.
3009 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3011 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3012 proc-why.o): Update dependencies.
3014 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3017 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3019 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3020 Fix from Robert Lipe <robertl@sco.com>.
3021 * configure: Regenerated.
3023 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3025 * stack.c (print_frame_info_base): Break up into the frame info
3026 (location) printing part and the rest (source line printing).
3027 (print_frame): New function. Take care of printing the location
3031 * infrun.c (normal_stop): Use enum values rather than integers for the
3032 source_flag to be passed to show_and_print_stack_frame().
3035 * frame.h (print_what): New enum for 'source' argument to
3036 print_frame_info_base(). Use this instead of obscure numbers.
3039 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3041 * event-top.c (stdin_event_handler): call quit_command rather than
3042 exit -- run cleanups, give target code a chance to say goodbye to
3043 the target. Fixes bug where the inferior processes were left
3044 around on Solaris (and probably elsewhere) by the testsuite.
3046 2000-01-14 Mark Salter <msalter@cygnus.com>
3048 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3049 machine id for disassembly.
3051 2000-01-13 Jim Blandy <jimb@cygnus.com>
3053 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3054 convert_to_regset, when regno indicates a specific register.
3056 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3058 * uw-thread.c: Document libthread.so debugging interface. Minor
3059 comment and formatting tweaks.
3060 (DEBUG): #define as 0 instead of 1.
3061 (CALL_BASE): Include function name in error msg.
3062 (libthread_stub): Adjust inferior_pid after thread exit.
3063 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3064 asking procfs_ops to create inferior.
3065 (libthread_init): Don't return nonlocally on error.
3067 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3069 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3072 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3074 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3075 both sides are on the same state.
3077 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3079 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3080 115200 (minor syntax mistake).
3082 2000-01-12 Jim Blandy <jimb@cygnus.com>
3084 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3085 this here, to go along with the definitions of PIDGET and TIDGET.
3087 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3089 * thread.c (do_captured_thread_select): New function. Switch
3090 current thread, safely from within catch_errors().
3091 (gdb_thread_select): New function. Switch threads safely.
3092 (thread_command): Use gdb_thread_select().
3094 (do_captured_list_thread_ids): New function.
3095 (gdb_list_thread_ids): New function.
3097 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3099 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3101 * configure.in: Avoid linking -limagehlp unless it's a native build.
3102 * configure: Regenerate.
3103 * thread.cc (add_thread): Clear private data pointer here or suffer
3104 strange behavior when it is checked for NULL later.
3106 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3108 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3109 * configure.in: Add an additional library to cygwin link.
3110 * configure: Regenerate.
3112 Patch from Egor Duda <deo@logos-m.ru>:
3113 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3116 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3118 * uw-thread.c: New file to support UnixWare user-mode threads:
3119 contributed by Nickolas Duffek <nsd@cygnus.com>.
3120 * target.h (struct target_ops): New vector, to_extra_thread_info,
3121 allows back-ends to give extra details in info thread display.
3122 (target_extra_thread_info): define new macro.
3123 (target_find_new_threads): simplify macro. Cleanup comments.
3124 * target.c (to_extra_thread_info): default and inherit new vector.
3125 (cleanup_target): eliminate PARAMS, break up long lines,
3126 provide default definition for to_extra_thread_info, and
3127 to_find_new_threads. Default to_thread_alive and to_query
3128 to return_zero, not target_ignore (they each return int not void).
3129 (debug_to_find_new_threads): new debug entry.
3130 (setup_target_debug): add debug_to_find_new_threads.
3131 * gdbthread.h: export struct thread_info, find_thread_pid, and
3132 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3133 copyright. Add new private data pointer for use by target back-ends.
3134 * thread.c (struct thread_info): move definition to gdbthread.h.
3135 (find_thread_pid): new exported function for thread lookup.
3136 (iterate_over_threads): new exported function for applying
3137 arbitrary operations to threads. Update copyright to 2000.
3138 (info_threads_command): use new target_extra_thread_info vector
3139 to display extra information about each thread (if implemented).
3140 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3141 Add defines for PIDGET, etc.
3142 * config/i386/tm-i386sol2.h: ditto.
3143 * config/sparc/tm-sun4sol2.h: ditto.
3144 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3145 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3146 if -lpthread and -lpthreads fail.
3148 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3149 (proc_flags): combine flags that UnixWare splits into two locations.
3150 (proc_modify_flag): add support for PR_KLC (kill on last close).
3151 (proc_[un]set_kill_on_last_close): new functions.
3153 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3155 * infrun.c (normal_stop): Print out thread id when we stop.
3157 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3159 * remote.c (remote_open_1): Fix message so it does not imply a
3160 specific syntax for serial ports, as it is OS dependent.
3161 (remote_async_open_1): Ibid.
3162 (init_remote_ops): Ibid.
3164 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3166 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3167 "set remotebaud" command (if set) when no speed is specified on
3168 the "target rdi" command.
3170 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3172 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3174 (baud_options[]): Ibid.
3176 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3178 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3179 used by each operating system.
3181 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3183 * breakpoint.c (until_break_command): Add an argument for the
3184 continuation, the beginning of the cleanups set up by this
3186 (until_break_command_continuation): Do cleanups until the one
3187 passed in as argument instead of doing all of them.
3189 * infcmd.c (finish_command_continuation): Expect a new argument,
3190 which indicates up to where to do cleanups. Update calls to
3191 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3192 (finish_command): Add another argument for the continuation: the
3193 starting cleanup for this command.
3195 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3197 From Grant Edwards <grante@visi.com> (original patch from Thomas
3199 * rdi-share/ardi.c: Allow interruption of interruptible
3200 targets with a <CNTL-C>.
3202 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3204 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3205 to control port to accommodate some versions of Angel.
3207 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3209 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3210 Add interpretation for C Support Library packets.
3212 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3214 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3215 is now being modified.
3216 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3218 For older changes see ChangeLog-99
3224 version-control: never