1 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3 * infrun.c (handle_inferior_event): Add missing call to keep_going
4 and missing return when handling an ordinary signal from the
7 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
9 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
10 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
11 sect_index_text, sect_index_data, sect_index_rodata,
12 sect_index_bss to objfile structure.
13 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
14 SECT_OFF_RODATA): Remove.
15 * objfiles.c (allocate_objfile): Initialize
16 sect_index_{text,data,bss,rodata} to -1, for error detection.
18 * symfile.c (default_symfile_offsets): Initialize
19 sect_index_{text,data,bss,rodata} from bfd information.
20 * xcoffread.c (xcoff_symfile_offsets): Ditto.
21 * somread.c (som_symfile_offsets): Initialize
22 sect_index_{text,data,bss,rodata}.
24 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
25 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
26 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
27 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
28 stabsread.c, symfile.c, xcoffread.c:
29 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
32 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
34 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
36 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
37 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
38 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
41 2000-05-01 Mark Kettenis <kettenis@gnu.org>
43 * infrun.c (handle_inferior_event): When doing a "next", and
44 stepping out of a signal handler into its calling trampoline
45 ignore the value of step_frame_address.
46 (step_over_function): Only modify step_resume_breakpoint->frame if
47 the value of step_frame_address is non-zero.
49 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
51 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
52 is not static in the MULTI_ARCH world, so don't use it in a
53 static array declaration.
55 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
57 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
58 intelligently, making sure we use the information from the
61 2000-05-02 H.J. Lu <hjl@gnu.org>
63 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
64 instead of ELFOSABI_SYSV.
66 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
68 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
69 * gdbarch.h, gdbarch.c: Re-generate.
71 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
72 NPC_REGNUM to run-time test.
73 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
74 and NNPC_REGNUM to run-time test.
75 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
77 (procfs_store_registers): Ditto.
79 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
81 * gdbarch.sh: Provide non- multi-arch defaults by direct
82 definition in "gdbarch.h" instead of going through "gdbarch.c".
83 * gdbarch.h, gdbarch.c: Re-generate.
84 * defs.h: When non- multi-arch, include "arch-utils.h" so that
85 legacy definitions are globally visible.
87 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
89 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
90 (symtabs): Add Elena to symtabs maintainers list.
91 (Blanket Write Privs): Add Jim Blandy.
93 2000-05-01 Stan Shebs <shebs@apple.com>
95 Remove obsolete Gould configuration:
96 * configure.host, configure.tgt: Remove Gould configs.
97 * Makefile.in: Remove Gould-related actions.
98 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
99 * NEWS: Mention removal.
101 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
103 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
104 * defs.h: Properly check for GCC version number.
106 2000-04-30 Mark Kettenis <kettenis@gnu.org>
108 Fix single-stepping out of signal trampolines.
109 * config/i386/nm-linux.h (CHILD_RESUME): Define.
110 * i386-linux-nat.c (child_resume): New function.
112 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
114 * blockframe.c (frameless_look_for_prologue): Use
115 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
116 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
117 * gdbarch.h, gdbarch.c: Re-generate.
118 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
121 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
123 From "Serge Nikulin" <nikulin@actsw.amat.com>:
124 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
127 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
129 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
130 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
131 * gdbarch.c, gdbarch.h: regenerate
133 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
135 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
136 * target.c (do_monitor_command): Cast tcomplain to correct
137 function type in comparison.
139 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
141 From 2000-04-25 Guy Harris <guy@netapp.com>:
142 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
145 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
147 * jv-valprint.c (java_val_print): Add arg declaration,
148 fix compiler warning.
149 * corelow.c (core_open): Call set_gdbarch_from_file so that
150 gdbarch becomes aware of the architecture encoded in the
152 * findvar.c (write_register_gen): Export this useful interface.
153 * value.h (write_register_gen): Declare.
155 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
157 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
158 as special in the section_addr_info structure.
159 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
160 * osfsolib.c (symbol_add_stub): Ditto.
161 * irix5-nat.c (symbol_add_stub): Ditto.
163 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
165 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
167 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
169 * TODO: Document IRIX X ARM cross compile problems.
171 2000-04-26 Michael Snyder <msnyder@seadog.cygnus.com>
173 * utils.c (internal_verror): Call target_terminal_ours.
174 * wrapper.h: Fix minor comment typo.
175 * proc-api.c (write_with_trace): Change 'arg' from long to int.
176 Treat 'off_t' and 'size_t' as unsigned long in printfs.
177 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
178 * procfs.c (comments): Eliminate "???" in comments, which GCC
179 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
180 fill_fpregset, supply_fpregset): Declare.
181 (procfs_wait): Sysargs is a long, change printf format to match.
182 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
184 2000-04-26 Kevin Buettner <kevinb@redhat.com>
186 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
189 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
191 * ax-gdb.c (agent_command): Remove now useless cast of
192 `free_current_contents' when passed to `make_cleanup'.
193 * coffread.c (coff_symfile_read): Ditto.
194 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
195 (dwarf_decode_lines): Ditto.
196 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
197 (parse_and_eval, parse_to_comma_and_eval): Ditto.
198 * parse.c (parse_exp_1): Ditto.
199 * printcmd.c (print_command_1, output_command, set_command): Ditto.
200 (x_command, print_frame_args, printf_command): Ditto.
201 * top.c (execute_control_command): Ditto.
202 * tracepoint.c (validate_actionline): Ditto.
203 * typeprint.c (whatis_exp, ptype_command): Ditto.
204 (maintenance_print_type): Ditto.
206 2000-04-26 Kevin Buettner <kevinb@redhat.com>
208 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
209 (ia64-linux-tdep.o): Add dependencies.
210 (ia64-tdep.o): Add dependency for arch-utils.h.
211 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
213 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
215 * blockframe.c: Fix a minor typo in a comment.
217 2000-04-25 Kevin Buettner <kevinb@redhat.com>
219 * ia64-tdep.c (examine_prologue): Recognize store instructions;
220 those whose source operands are input registers which haven't
221 been seen before are considered to be part of the prologue.
223 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
225 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
226 patch being applied `Fri Apr 7 13:44:38 2000'.
228 2000-04-24 Kevin Buettner <kevinb@redhat.com>
230 * ia64-linux-tdep.c: New file.
231 * ia64-tdep.c (elf-bfd.h): Include.
232 (ia64_linux_sigcontext_register_address): New extern declaration.
233 (struct gdbarch_tdep): New struct.
234 (SIGCONTEXT_REGISTER_ADDRESS): New define.
235 (read_sigcontext_register): New static function.
236 (extract_bit_field, replace_bit_field, slotN_contents,
237 replace_slotN_contents): Made static.
238 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
239 Added new code for signal handler frames and call dummy frames.
240 (ia64_frame_init_saved_regs): Handle signal handler frames.
241 (ia64_find_saved_register): Removed.
242 (ia64_get_saved_register): Handle call dummy frames; reorganized
243 to call generic_get_saved_register() to find registers saved
245 (process_note_abi_tag_sections): New static function.
246 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
247 executable. Based upon this information, set target dependent
248 field sigcontext_register_address appropriately. Also set
249 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
250 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
251 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
252 (ia64_linux_in_sigtramp): New declaration.
254 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
256 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
259 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
261 * config/djgpp/README: Explain how to unpack using djunpack.bat.
263 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
265 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
266 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
268 (define_symbol): Ditto.
270 * valops.c (hand_function_call): Replace #ifdef
271 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
274 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
275 function REG_STRUCT_HAS_ADDR_P.
276 * gdbarch.h, gdbarch.c: Re-generate.
278 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
280 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
282 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
284 * win32-nat.c (handle_load_dll): Don't treat .text as a special
286 * somread.c (som_symfile_offsets): Ditto.
287 * somsolib.c (som_solib_add_solib_objfile): Ditto.
289 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
291 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
293 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
295 * command.h (help_all): Delete declaration.
296 * command.c (help_all): Add declaration. Convert function
297 argument list to ISO-C.
299 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
301 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
302 (d10v_stack_align): Make static.
303 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
305 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
307 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
308 run-time test for STACK_ALIGN_P.
309 * gdbarch.sh: Add support for function and variable predicates.
310 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
311 * gdbarch.h, gdbarch.c: Re-generate.
313 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
315 * defs.h, utils.c (free_current_contents): Change parameter to
318 From Philippe De Muyter <phdm@macqel.be>:
319 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
320 `(free_current_contents, &x)', not `(free, x)'.
321 * utils.c (free_current_contents): Do not `free (NULL)'.
323 * printcmd.c (print_address_symbolic): Cleanup after a failed
324 call to build_address_symbolic.
326 2000-04-20 Christopher Faylor <cgf@cygnus.com>
328 * wince-stub.c (FREE): New macro.
329 (mempool): Just free any buffer prior to reuse. Don't bother with
331 (flag_single_step): New function.
332 (skip_message): Detect "helpful" Windows CE messages and skip sending
334 (wait_for_debug_event): Use skip_message to avoid sending debug
335 messages to the host.
336 (dispatch): Prelimary implementation of single step detection.
337 * wince.c: Rework SH single stepping code to be more consistent with
339 (handle_output_debug_string): Allow first chance exceptions to come
340 through since they seem to be all that we get on some versions of
342 (check_for_step): New function, conditionally compiled based on target.
343 (regptr): Delete obsolete function.
344 (handle_exception): Detect illegal instructions.
345 (get_child_debug_event): Return success only if event code matches
347 (child_create_inferior): Reflect change to get_child_debug_event
350 2000-04-20 Christopher Faylor <cgf@cygnus.com>
352 * win32-nat.c (thread_rec): Be more defensive about suspending already
354 (safe_symbol_file_add_stub): New function.
355 (safe_symbole_file_add_cleanup): New function.
356 (safe_symbol_file_add): New function.
357 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
358 bogus errors from non-stabs DLLs.
359 (handle_exception): Add work around for detection of first exception
360 breakpoint which does not seem to occur on W2K. Detect more "signals"
361 that can be effectively passed to the debuggee. Reorganize to eliminate
362 continue_status global.
363 (child_continue): Reorganize to eliminate continue_status global.
365 (child_resume): Ditto.
366 (get_child_debug_event): Ditto. Recognize when an a breakpoint
367 exception should be ignored. Change method for signalling when an
368 important event has occured to the caller.
369 (child_create_inferior): Use new method for noticing when
370 get_child_debug_event has found something interesting.
372 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
374 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
375 fails due to lack of space.
377 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
379 * command.c, command.h (help_all): Add functionality to display
380 a complete listing of available commands.
382 2000-04-20 Scott Bambrough <scottb@netwinder.org>
384 * arm-linux-nat.c (PIDGET, TIDGET): New.
385 (get_thread_id, GET_THREAD_ID): New.
386 (fetch_nwfpe_register, store_nwfpe_register): New.
387 (fetch_register, store_register): New.
388 (fetch_fpregister, store_fpregister): New.
389 (fill_gregset, supply_gregset): New.
390 (fill_fpregset, supply_fpregset): New.
391 (fetch_fpregs): Modified to use thread id's.
392 (store_fpregs): Modified to use thread id's and
393 fetch_nwfpe_register.
394 (fetch_regs): Modified to use thread id's.
395 (store_regs): Modified to use thread id's.
396 (fetch_inferior_registers): Modified to handle single register
398 (store_inferior_registers): Modified to handle single register
400 (arm_linux_register_u_addr): Removed.
402 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
404 * config/arm/linux.mh
405 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
408 * config/arm/nm-linux.h: Include config/nm-linux.h.
409 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
410 (REGISTER_U_ADDR): Removed.
411 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
412 (#include "solib.h"): Removed. Included via config/nm-linux.h.
414 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
416 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
417 <mooney@dogbert.cc.ndsu.nodak.edu>:
418 * infrun.c (follow_fork_mode_kind_names): NULL terminate
420 (scheduler_enums): Ditto.
422 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
424 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
426 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
427 SIZEOF_CALL_DUMMY_WORDS): Update.
429 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
431 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
433 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
435 2000-04-19 Jim Blandy <jimb@redhat.com>
437 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
438 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
439 * gdbarch.c, gdbarch.h: Regenerated.
440 * arch-utils.c (default_return_value_on_stack): New function.
441 * arch-utils.h (default_return_value_on_stack): New declaration.
442 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
444 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
445 two-dimensional array, instead of faking it with explicit index
448 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
449 (Thanks to Guy Harris.)
451 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
453 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
455 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
459 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
461 * TODO: Document -Wreturn-type problem.
463 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
465 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
467 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
469 * infcmd.c (_initialize_infcmd): Add `info r' alias for
472 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
474 From Philippe De Muyter <phdm@macqel.be>:
475 * bcache.c (free_bcache): Do not free NULL.
477 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
480 * NEWS: Update GDB version. Duplicate paragraph explaining
483 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
485 * Makefile.in (distclean): Delete tui/Makefile.
486 * TODO: Add deletion of tui/Makefile.in to list.
488 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
490 * symfile.h (struct section_addr_info ): Remove fields for special
491 treatment of .text, .data and .bss sections.
493 * solib.c (symbol_add_stub): The special field text_addr is not
494 available anymore. Search for the .text field the hard way.
496 * symfile.c (build_section_addr_info_from_section_table): Don't
497 fill in {text, data, bss}_addr any more.
498 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
499 to fill in section_offsets for objfile.
500 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
501 special case anymore.
502 (add_symbol_file_command): Ditto.
504 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
506 symfile.c: (symbol_file_command): Remove support for rombug, to
509 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
511 * symfile.c (add_symbol_file_command): Rewrite the arguments
512 processing part. Simplify syntax of command. Remove support for
514 (_initialize_symfile): Update help message for add-symbol-file
517 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
519 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
520 * gdbarch.h, gdbarch.c: Re-generate.
522 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
524 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
525 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
526 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
527 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
528 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
529 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
530 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
531 ADDRESS_TO_POINTER): Delete default definition. Handled by
534 * gdbarch.sh: Make multi-arch defaults, defaults for non-
536 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
537 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
538 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
539 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
540 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
541 Provide default/legacy implementation.
542 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
543 * gdbarch.h, gdbarch.c: Re-generate.
545 2000-04-16 Jim Blandy <jimb@redhat.com>
547 * findvar.c (store_typed_address, extract_typed_address): Fix
548 function names in error messages.
550 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
552 * config/djgpp/config.sed: Fix the lines which edit clean: and
553 uninstall-info: targets.
555 2000-04-14 Jim Blandy <jimb@redhat.com>
557 Bring IEEE_FLOAT under gdbarch's control.
558 * gdbarch.sh (IEEE_FLOAT): New entry.
559 * gdbarch.c, gdbarch.h: Regenerated.
560 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
561 (print_floating): Use IEEE_FLOAT as if it were an expression; use
562 the code specific to IEEE-format numbers whenever the value of
563 IEEE_FLOAT is non-zero.
564 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
565 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
566 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
567 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
568 config/mips/tm-mips.h, config/pa/tm-hppa.h,
569 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
570 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
571 IEEE_FLOAT, make sure they give it the value (1).
573 Provide the hooks needed to support architectures on which
574 pointers are not always simple byte addresses.
576 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
577 functions which architectures can redefine, defaulting to
578 generic_pointer_to_address and generic_address_to_pointer.
579 * findvar.c (extract_typed_address, store_typed_address,
580 generic_pointer_to_address, generic_address_to_pointer): New
582 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
584 (extract_address, store_address): Doc fixes.
585 * values.c (value_as_pointer): Doc fix.
586 (value_from_pointer): New function.
587 * defs.h (extract_typed_address, store_typed_address): New
589 * inferior.h (generic_address_to_pointer,
590 generic_pointer_to_address): New declarations.
591 * value.h (value_from_pointer): New declaration.
593 The following changes are all of the general form "Use these
594 functions instead of these other functions." In each case, the
595 change is because the new calls provide enough information to do
596 the appropriate address / pointer conversions, where the old calls
597 did not, or because the new functions are more appropriately named
598 for the operation being performed.
600 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
602 * blockframe.c (generic_push_dummy_frame): Use read_pc and
603 read_sp, not read_register.
604 * c-valprint.c (c_val_print): Use extract_typed_address instead of
605 extract_address to extract vtable entries and references.
606 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
607 instead of value_from_longest to extract the vtable's address.
608 * eval.c (evaluate_subexp_standard): Use value_from_pointer
609 instead of value_from_longest to compute `this', and for doing
610 pointer-to-member dereferencing.
611 * findvar.c (read_register): Use extract_unsigned_integer, not
613 (read_var_value): Use store_typed_address instead of store_address
614 for building label values.
615 (locate_var_value): Use value_from_pointer instead of
617 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
618 instead of value_from_longest, to build arguments to __d_shl_get.
619 * printcmd.c (set_next_address): Use value_from_pointer, not
621 (x_command): Use value_from_pointer, not value_from_longest.
622 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
623 not value_from_longest.
624 * valarith.c (value_add, value_sub): Use value_from_pointer, not
626 * valops.c (find_function_in_inferior, value_coerce_array,
627 value_coerce_function, value_addr, hand_function_call): Same.
628 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
629 * values.c (unpack_long): Use extract_typed_address to produce
630 addresses from pointers and references, not extract_address.
631 (value_from_longest): Use store_typed_address instead of
632 store_address to produce pointer and reference values.
634 2000-04-13 Mark Kettenis <kettenis@gnu.org>
636 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
637 HAVE_PSADDR_T): Add them here instead of in config.in.
639 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
640 * configure.in: Add check for broken prfpregset_t type.
641 * lin-thread.c (gdb_prfpregset): New typedef, depends on
642 definition of PRFPREGSET_T_BROKEN.
643 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
644 p_td_thr_setfpregs, thread_db_fetch_registers,
645 thread_db_store_registers): Use gdb_prfpregset_t instead of
647 * config.in: Regenerated.
648 * configure: Regenerated.
650 2000-04-13 DJ Delorie <dj@cygnus.com>
652 * mips-tdep.c (do_fp_register_row): copy the number of bytes
653 allocated, not the size of the pointer.
655 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
657 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
658 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
659 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
660 to handle floating point registers if NUM_FREGS is not zero.
662 2000-04-13 Nick Duffek <nsd@cygnus.com>
664 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
665 and document to_find_new_threads bug.
667 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
669 * infrun.c (proceed, normal_stop): Change the error message about
670 failure to insert breakpoints/watchpoints so that it makes sense
671 even if ptrace is not used or no other processes can be active.
673 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
675 * configure.in: Add --enable-maintainer-mode.
676 * aclocal.m4, configure: Re-generate.
678 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
679 on maintainer-mode. Update copying.c in source directory.
680 (copying.txt): Delete rule.
681 (copying.o): Add explict paths to $(srcdir) and explicit make
684 2000-04-12 Kevin Buettner <kevinb@redhat.com>
686 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
687 (fetch_debug_register, fetch_debug_register_pair,
688 store_debug_register, store_debug_register_pair, is_power_of_2,
689 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
690 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
692 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
693 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
694 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
695 target_remove_watchpoint): Define.
696 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
697 ia64_linux_remove_watchpoint): Declare.
699 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
701 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
702 hardware breakpoint resources, return EBUSY.
703 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
704 one of the enumerated values, return EINVAL.
706 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
708 * README: Mention special build instructions for DJGPP.
709 * NEWS: Update with FP features on x87 platforms, and
710 DJGPP-related changes.
712 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
714 * top.c (gdb_completer_file_name_break_characters): New variable.
715 (line_completion_function): When completing on file names, use
716 gdb_completer_file_name_break_characters as word break
717 characters for the readline library.
719 2000-04-12 Mark Kettenis <kettenis@gnu.org>
721 * i387-tdep.c (print_i387_value): Avoid call to
722 floatformat_to_doublest if long double type is the same on host
725 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
727 * wrapper.h: Remove definitions of internal functions.
728 * wrapper.c: Remove definitions of exported functions (which are
729 already in wrapper.h) and make static all internal wrap_* functions.
731 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
733 * acconfig.h (USE_INCLUDED_REGEX): Add.
734 * Makefile.in (REGEX_CFLAGS): Delete
735 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
736 * configure, config.in: Re-generate.
738 2000-04-10 Philip Blundell <philb@gnu.org>
740 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
742 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
744 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
746 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
747 * command.h (enum command_class): Remove trailing "," to placate
750 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
752 * TODO, NEWS: Update. Mention MI.
754 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
756 * gdbarch-utils.h, gdbarch-utils.c: Delete.
757 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
759 * Makefile.in: Update.
762 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
764 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
765 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
766 new "set mips saved-gpreg-size" command
767 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
768 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
769 either from target, or gdb multi-arch
770 (show_mips_command): New. For "show mips" prefix command
771 (set_mips_command): New. For "show mips" prefix command
772 (_initialize_mips_tdep): Add top-level mips prefix command
773 Add "set mips saved-gpreg-size" command
775 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
776 mips_default_saved_regsize.
777 (mips_gdbarch_init): Update.
778 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
779 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
780 mips_default_saved_regsize.
782 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
784 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
785 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
786 replace calls to target_xfer_memory() with target_read_memory()
787 and target_write_memory().
789 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
791 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
792 NULL. Macro returns a CORE_ADDR.
794 2000-04-08 Jim Blandy <jimb@redhat.com>
796 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
797 Don't include "bfd-elf.h".
798 (address_significant_size): Delete variable.
799 (dwarf2_build_psymtabs_hard): Don't set it, or check for
800 consistency between it and the Dwarf 2 compilation unit header
802 (read_address): Don't mask off bits above
803 address_significant_size.
804 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
805 (elf_bfd_h): Remove variable; it's no longer used.
807 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
809 * configure.in (NEW_PROC_API): Escape square brackets when testing
811 * configure: Regenerate.
813 2000-04-07 Scott Bambrough <scottb@netwinder.org>
815 * ChangeLog: Correct date on last entry.
816 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
817 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
818 * config/arm/tm-embed: Fix build warning from redefinition of
820 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
821 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
822 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
823 override default in tm-arm.h. Use default target byte order
826 2000-04-07 Scott Bambrough <scottb@netwinder.org>
828 * Makefile.in: Add dependency information for arm-linux-tdep.c.
829 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
831 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
833 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
834 of PROC_SERVICE_IS_OLD.
835 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
836 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
838 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
840 * Makefile.in (CFLAGS): Set using configure.
842 * configure.in (WARN_CFLAGS): Enable by default when GCC.
843 * configure: Re-generate.
845 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
847 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
848 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
849 procfs_ops.to_has_all_memory to 1.
853 2000-04-06 Nick Duffek <nsd@cygnus.com>
855 * configure.in (_MSE_INT_H): Define on Solaris 7.
856 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
857 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
858 * configure: Regenerate.
859 * config.in: Regenerate.
861 2000-04-06 Michael Snyder <msnyder@cygnus.com>
863 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
864 Change to rely on PIDGET etc.
865 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
866 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
867 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
868 define. Allow target to use procfs hardware watchpoints.
869 * config/sparc/nm-sun4sol2.h: ditto.
870 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
871 definitions to use 16 bits for the pid, 15 bits for the tid, and
873 * config/sparc/tm-sun4sol2.h: ditto.
874 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
875 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
876 for more than 15 thread increments.
878 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
880 * top.c (filename_completer): Set subsequent_name to 1 early on,
881 to prevent an infinite loop if the first file in the directory is
882 a backup file (whose name ends in a `~').
884 2000-04-05 Jim Blandy <jimb@redhat.com>
886 * solib.c (update_solib_list): New function.
887 (solib_add): Call update_solib_list, and then read symbols.
888 (info_sharedlibrary_command): Call update_solib_list, not
891 2000-04-05 Scott Bambrough <scottb@netwinder.org>
893 * arm-linux-tdep.c: Resolve implicit function declarations by
894 including target.h and value.h. Inclusion of symtab.h is
897 2000-04-05 Scott Bambrough <scottb@netwinder.org>
899 * arm-linux-tdep.c: New file.
900 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
901 (arm_get_longjmp_target): Moved it and all defines
902 it uses to arm-linux-tdep.c.
903 (arm_linux_extract_return_value): Moved to
905 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
907 2000-04-04 Nick Duffek <nsd@cygnus.com>
909 * infrun.c (handle_inferior_event): Call target_mourn_inferior
910 instead of kill_target.
912 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
914 * TODO: Make note of various C++ things i have planned for 5.1.
916 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
918 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
919 in shift. Stop GCC thinking it has a shift overflow.
921 2000-04-03 H.J. Lu <hjl@gnu.org>
923 * TODO: Remove the regex entry.
925 2000-04-03 H.J. Lu <hjl@gnu.org>
927 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
928 is defined and <regex.h> otherwise.
930 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
931 * monitor.c: Likewise.
932 * osfsolib.c: Likewise.
934 * source.c: Likewise.
935 * symtab.c: Likewise.
937 * Makefile.in (REGEX): Changed to @REGEX@.
940 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
941 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
943 * configure.in (--with-included-regex): New switch.
944 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
945 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
946 * configure: Regenerated.
948 2000-04-03 Kevin Buettner <kevinb@redhat.com>
950 * NEWS (powerpc-*-linux*): Mention.
952 2000-04-03 J.T. Conklin <jtc@redback.com>
954 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
956 2000-04-03 Kevin Buettner <kevinb@redhat.com>
958 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
959 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
961 * ia64-linux-nat.c (fill_gregset): Implement.
962 (supply_fpregset, fill_fpregset): New functions.
964 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
965 which the CFM is fetched for certain frames.
966 (find_global_pointer, find_extant_func_descr): Don't use
967 partial symtabs for locating sections.
969 * config/ia64/linux.mh (LOADLIBES): Define.
970 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
971 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
972 file containing generic linux declarations/definitions.
973 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
974 defined in generic nm-linux.h.
975 (solib.h): Remove include; already included in generic nm-linux.h.
977 2000-04-03 Jim Blandy <jimb@redhat.com>
979 * solib.c (solib_add): Move all the code for loading symbol tables
980 below the code to sort out additions and removals. That way, we
981 always catch all loaded shared libraries whose symbols we haven't
984 * solib.c (solib_add): Don't try to free a shared object's objfile
985 if it doesn't have one. Duh.
987 * solib.c (solib_add): If a pattern was given, but it doesn't
988 match any currently loaded shared libraries, print a message;
989 don't just be silent.
991 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
993 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
994 two-dimensional array instead of faking it with index
997 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
999 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1001 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1002 definition (and use the common one in tm-i386.h).
1003 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1004 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1005 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1006 i386-tdep.c defines it for all x86 targets.
1007 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1009 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1011 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1012 results. Fix editing of `main' arguments for non-GNU Sed.
1014 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1016 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1017 error message: there's no "overlay on" command.
1019 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1021 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1022 (copying.txt): New target, a link to COPYING.
1024 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1028 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1031 (set_hook, error_hook): Remove PARAMS.
1033 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1035 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1036 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1037 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1039 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1041 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1043 2000-04-02 Nick Duffek <nsd@cygnus.com>
1045 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1046 error() during parse_and_eval_type().
1047 (check_stub_method): Call safe_parse_type instead of
1048 parse_and_eval_type().
1049 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1050 (wrap_parse_and_eval_type): New support function.
1051 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1052 (wrap_parse_and_eval_type): Prototype.
1054 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1056 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1058 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1060 * gdbarch-utils.h, gdbarch-utils.c: New files.
1061 * Makefile.in (SFILES, COMMON_OBS): Update.
1062 (gdbarch_utils_h) Define.
1063 (gdbarch-utils.o): Add dependencies.
1065 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1066 handling default method values.
1067 (startup_gdbarch): Rename default_gdbarch, name misleading.
1068 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1069 (register_name): Default to legacy_register_name.
1070 (call_dummy_words): Default to legacy_call_dummy_words.
1071 (sizeof_call_dummy_words): Default to
1072 legacy_sizeof_call_dummy_words.
1073 (register_convertible): Default to
1074 generic_register_convertible_not.
1075 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1076 (remote_translate_xfer_address): Default to
1077 generic_remote_translate_xfer_address.
1078 (frameless_function_invocation): Default to
1079 generic_frameless_function_invocation_not.
1081 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1083 * i386-linux-nat.c: Add copyright notice.
1085 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1086 &floatformat_i387_ext.
1087 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1089 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1091 * findvar.c (extract_floating): Remove reference to
1092 TARGET_EXTRACT_FLOATING.
1093 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1095 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1097 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1098 Safe version of value_subscript.
1099 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1101 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1103 * ui-file.c: Include "gdb_string.h"
1104 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1105 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1106 unions, since they are all used to hold both pointers and ints
1107 at various times. Casting pointer to int and vice versa gives
1108 warnings (and is not safe) if they are not the same size.
1110 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1112 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1113 casting problems when int and pointer are not the same size.
1114 * event-top.c (command_handler): Use data as a union.
1115 (command_line_handler_continuation): Ditto.
1116 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1117 (step_once): ditto. (finish_command_continuation): Ditto.
1118 (finish_command): Ditto.
1119 * breakpoint.c (until_break_command): Use data as a union.
1120 (until_break_command_continuation): Ditto.
1121 * utils.c (add_intermediate_continuation): Fix typo in comment.
1123 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1125 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1126 * gdbarch.sh: Re-sync with gdbarch.[hc].
1128 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1130 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1131 (install_minimal_symbols): Fix demangled symbol problems caused by
1132 using add_minsym_to_hash_table for the demangled names, which is
1133 wrong. Now we use add_minsym_to_demangled_hash_table.
1134 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1135 caused by weird control flow.
1136 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1138 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1140 * configure.in: -linux-gnu*, not -linux-gnu.
1142 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1144 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1145 with qThreadExtraInfo.
1147 2000-03-29 J.T. Conklin <jtc@redback.com>
1149 * i386nbsd-nat.c (fetch_core_registers): Make static.
1151 * m68knbsd-nat.c (fetch_core_registers): Make static.
1152 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1154 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1156 * TODO: Update GDB 5 status.
1158 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1160 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1161 * breakpoints.c (remove_hw_watchpoints): Update.
1162 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1165 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1167 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1168 infrun.c (resume): Remove hardware watchpoints before stepping
1169 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1171 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
1173 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1175 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1177 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1178 CORE_ADDR, to match call from procfs_set_watchpoint.
1180 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1181 Reselect the saved frame silently after frame selection for
1182 watchpoint evaluation.
1183 (insert_breakpoints): Add missing space in `Hardware watchpoint
1184 deleted' message. Do not reinsert hardware watchpoint if it is
1185 already marked for deletion at next stop.
1187 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1189 * partial-stab.h: Add one more check against corrupted or irregular
1192 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1194 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1195 (Change also approved in the mainline glibc sources)
1197 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1199 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1200 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1201 particularly ensuring it can't return SERIAL_TIMEOUT when told
1204 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1206 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1207 which never existed before, and thus, has no deprecated old command.
1209 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1210 "set archdebug" (same goes for the show commands).
1211 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1212 deprecate "set eventdebug" (same goes for the show commands).
1213 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1214 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1216 x(init_main): Add the "set debug" and "show debug" commands.
1217 Add setdebuglist and showdebuglist.
1219 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1221 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1222 Added prototype for the deprecate command so it doesn't complain.
1224 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1226 * top.c (print_gdb_version): Bump copyright year to 2000.
1228 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1230 * MAINTAINERS: Add Glen McCready to write after approval list.
1232 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1234 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1235 * config.h: Regenerate.
1237 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1239 * TODO: Update. Add criteria for next release of GDB.
1241 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1243 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1244 * config.h: Regenerate.
1246 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1248 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1249 before installing GDB.
1251 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1253 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1254 Re-format warning message. Document that post 5.0 this can be
1257 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1259 * ChangeLog: Revert whitespace changes.
1261 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1263 * MAINTAINERS: Update folks who need accounts.
1265 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1267 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1269 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1271 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1272 instead of TARGET_LONG_DOUBLE_BITS.
1273 * config/i386/tm-i386mk.h: Likewise.
1275 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1277 Provide `long double' support for most i386 targets.
1278 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1279 &floatformat_i387_ext.
1280 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1281 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1282 `builtin_type_long_double'.
1283 (REGISTER_CONVERT_TO_VIRTUAL): Call
1284 i386_register_convert_to_virtual.
1285 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1286 (i387_to_double, double_to_i387): Remove prototypes.
1287 (i386_extract_return_value): Change prototype to match definition
1289 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1290 (TARGET_LONG_DOUBLE_BITS): #undef.
1291 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1292 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1293 (i387_extract_floating, i387_store_floating): Remove prototypes.
1294 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1295 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1296 (REGISTER_VIRTUAL_TYPE): Remove.
1297 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1298 (i386_register_convert_to_raw): New function.
1299 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1300 (i387_store_floating): Remove.
1302 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1304 * maint.c: Re-indent.
1306 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1308 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1310 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1312 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1315 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1317 * win32-nat.c: Back out special frame walking code. It was broken.
1318 (handle_exception): Correctly identify an illegal instruction.
1319 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1320 normal i386 handling.
1322 2000-03-24 J.T. Conklin <jtc@redback.com>
1324 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1325 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1326 (fetch_core_registers): Read fp registers.
1327 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1329 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1331 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1332 so that we can stop searching for the prologue past the function end
1333 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1335 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1337 * linux-thread.c, lin-thread.c (save_inferior_pid,
1338 restore_inferior_pid): Don't do compile time comparison
1339 of TARGET_PTR_BIT and TARGET_INT_BIT.
1341 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1343 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1345 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1346 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1348 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1350 (delta68_in_sigtramp): New function.
1351 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1352 (m68k_skip_prologue): Use P_* macros, not hex constants.
1353 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1354 instructions, but accept them in any order; use P_* macros, not octal
1355 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1356 `moveml to (fp + displacement)'.
1357 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1358 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1360 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1362 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1364 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1366 * solib.c (open_symbol_file_object): To sneak an int argument
1367 past catch_errors, instead of casting it to a pointer, simply
1370 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1372 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1373 index into the prams[] and args[] arrays.
1375 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1377 From David Whedon <dwhedon@gordian.com>
1379 * top.c (execute_command): Checks all commands beore executing
1380 to see if the user needs to be warned that the command is
1381 deprecated, warns user if appropriate.
1382 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1383 return values from void to struct cmd_list_element *.
1384 * command.c (lookup_cmd_1): Check aliases before following link
1385 in case user needs to be warned about a deprecated alias.
1386 (deprecate_cmd): new exported function for command deprecation,
1387 sets flags and posibly a replacement string.
1388 (deprecated_cmd_warning): New exported funciton to warn user about
1389 a deprecated command.
1390 (lookup_cmd_composition): New exported function that determines
1391 alias, prefix_command, and cmd based on a string. This is useful
1392 is we want to full name of a command.
1393 * command.h : Added prototypes for deprecate_cmd,
1394 deprecated_warn_user and lookup_cmd_composition, added flags to
1395 the cmd_list_element structure, changed return values for
1396 add_com_* and add_info_* from void to cmd_list_element.
1397 * maint.c : (maintenance_deprecate): New function to deprecate a
1398 command. This exists only so that the testsuite can deprecate
1399 commands at runtime and check the warning behavior.
1400 (maintenance_undeprecate) : New function, drops deprecated flags.
1401 (maintenance_do_deprecate): Actually does the (un)deprecation.
1402 (initialize_maint_cmds): Added the above new deprecate commands.
1404 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1405 * command.c (apropos_cmd_helper): New function, meat of the
1407 (apropos_command): New apropos command to search command
1408 names/documentation for regular expressions.
1409 (_initialize_command): Add the apropos command.
1411 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1413 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1414 paddr_t to psaddr_t. This mistake appears to date from an
1415 erroneous man page in Solaris 2.5 -- the correct type from the
1416 system headers has always been psaddr_t.
1417 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1420 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1422 * ia64-linux-nat.c: Fix copyright.
1423 (fill_gregset): Minor formatting fix.
1424 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1425 examine_prologue): Clean up some compiler warnings.
1426 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1427 find_global_pointer, find_extant_func_descr): New functions.
1428 (ia64_use_struct_convention, ia64_extract_return_value,
1429 ia64_push_arguments): Handle HFAs.
1430 (ia64_push_arguments): Find (or build) a function descriptor
1431 when given a function address.
1432 (ia64_push_return_address): Moved code for finding the
1433 global pointer into its own function, find_global_pointer ().
1435 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1437 * event-loop.c (handle_file_event): Run through indent.
1439 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1441 From Philippe De Muyter <phdm@macqel.be>
1443 * event-loop.c (sys/types.h): File now included unconditionally.
1444 (use_poll): New variable..
1445 (gdb_notifier): poll- and select-versions merged.
1446 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1447 and reset `use_poll' if not.
1448 (create_file_handler): Select poll- or select-version according to
1450 (delete_file_handler, handle_file_event): Likewise.
1451 (gdb_wait_for_event, poll_timers): Likewise.
1453 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1455 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1456 size of a target pointer before passing them to print_address.
1458 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1460 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1461 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1463 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1464 (i386_extract_return_value): Rewritten. Correctly support all
1465 floating-point types and large integer types on targets that use
1466 the standard i386 GDB register layout and return floating-point
1469 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1471 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1473 2000-03-21 J.T. Conklin <jtc@redback.com>
1475 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1476 * i386nbsd-nat.c: New file.
1478 * i386/tm-nbsd.h (NUM_REGS): Removed.
1479 (HAVE_I387_REGS): Defined.
1480 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1482 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1485 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1487 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1488 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1489 the write after approval list.
1491 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1493 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1494 symbol_file_add): Move declarations from here...
1495 * symfile.h: ...to here.
1497 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1498 all section addresses, not just .text.
1499 * symfile.h, symfile.c (free_section_addr_info,
1500 build_section_addr_info_from_section_table): New functions.
1502 * symfile.h (MAX_SECTIONS): Increase value to 40.
1503 * symfile.c (syms_from_objfile): Add bounds check prior to
1504 accessing ``other'' array in a section_addr_info_struct.
1505 Remove unused variable section_offsets.
1506 (add_symbol_file_command): Remove unused variable text_addr.
1508 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1510 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1511 watchpoint appears to break, but the watched value changed.
1513 2000-03-21 Jim Blandy <jimb@redhat.com>
1515 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1516 a companion to gdbarch_alloc, which allows a gdbarch init function
1517 to free partially-built gdbarch structures.
1518 * gdbarch.c, gdbarch.h: Regenerated.
1520 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1522 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1524 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1525 initialize_arch): Define for IA-64.
1526 (initialize_arch): Add declaration.
1528 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1530 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1531 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1532 remove, or check status of hardware watchpoints for entire structs
1533 and arrays unless the user explicitly asked to watch that struct
1535 (insert_breakpoints): Try to insert watchpoints for all the values
1536 on the value chain, even if some of them fail to insert.
1538 * values.c (value_primitive_field): Set the offset in struct value
1539 we return when the field is a packed bitfield.
1541 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1543 * remote.c (remote_threads_extra_info): New function.
1544 Implement the extra thread info query for "info threads".
1545 (remote_threads_info): Clean up a bit.
1546 (use_threadinfo_query, use_threadextra_query): New variables.
1547 Control whether GDB will use the new or old protocol for
1548 thread info queries.
1549 (remote_open_1): Initialize new variables.
1550 (remote_async_open_1): Ditto.
1551 (remote_cisco_open): Ditto.
1553 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1555 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1556 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1557 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1559 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1561 * utils.c (floatformat_from_doublest): Don't assume that a long
1562 will be exactly 32 bits in length. Also... make sure space
1563 that we're writing the float to is completely initialized to
1564 zeroes, even when the number of bits in the float is not
1565 evenly divisible by FLOATFORMAT_CHAR_BIT.
1567 2000-03-20 Jim Blandy <jimb@redhat.com>
1569 * i386-linux-nat.c: No need to #include "frame.h" any more.
1570 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1571 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1572 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1573 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1574 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1575 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1576 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1577 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1578 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1579 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1580 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1581 out that these are target-dependent, and useful in non-native
1582 configurations. Moved to...
1583 * i386-linux-tdep.c: ... Here, a new file.
1584 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1585 (i386-linux-tdep.o): New rule.
1586 (i386-linux-nat.o): We no longer depend on frame.h.
1587 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1589 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1591 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1592 Print an error at compile time if we are to use select, but FD_SET
1594 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1595 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1596 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1597 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1598 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1599 instead of using memcpy and memset. Use FD_ISSET.
1601 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1603 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1605 * command.c (_initialize_command): Document requirements for ``!''
1608 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1610 From Fri 10 Mar 2000 Robert
1611 <robert.melchers@drives.eurotherm.co.uk>:
1612 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1614 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1616 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1617 <dave@hiauly1.hia.nrc.ca>:
1618 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1619 _initialize_hpux_thread being called twice.
1620 * configure: Regenerated.
1622 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1624 * event-top.c (_initialize_event_loop): If instream is not
1625 connected to a terminal device, turn editing off.
1627 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1629 Support for building GDB with DJGPP, and running the test suite on
1631 * config/djgpp/djconfig.sh: New file.
1632 * config/djgpp/config.sed: New file.
1633 * config/djgpp/README: New file.
1634 * config/djgpp/fnchange.lst: New file.
1635 * config/djgpp/djcheck.sh: New file.
1637 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1639 * ser-go32.c (ports): Make the initializers complete, to pacify
1642 2000-03-17 Jim Blandy <jimb@redhat.com>
1644 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1645 two-dimensional array, instead of faking it with explicit index
1648 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1649 linuxthreads_create_inferior): Fix typo in variable name: it's
1650 linuxthreads_exit_status, not linux_exit_status.
1652 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1655 * solib.c (solib_add): Delete debugging code.
1657 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1659 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1660 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1662 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1664 * language.c (set_lang_str): Do not call `free' for a null pointer.
1665 (set_type_str, set_range_str): Ditto.
1667 2000-03-16 Jim Blandy <jimb@redhat.com>
1669 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1672 * solib.c (current_sos): Be more careful about freeing the new
1673 so_list node if an error occurs.
1675 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1676 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1677 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1678 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1679 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1680 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1681 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1682 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1683 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1684 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1685 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1686 Linux-specific signal trampoline detection, and should be moved
1688 * i386-linux-nat.c: ... here.
1689 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1690 this any more, since we're not enabling OS-specific code in a
1691 OS-independent file.
1693 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1695 * Makefile.in (go32-nat.o): Add prerequisites.
1696 (ALLDEPFILES): Add go32-nat.c.
1698 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1700 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1701 * symfile.c (reread_symbols): Clear msymbol hash table.
1703 2000-03-15 Jim Blandy <jimb@redhat.com>
1705 Deal with the inferior unloading shared objects.
1706 * solib.c (current_sos): New function, replacing find_solib.
1707 (find_solib): Deleted.
1708 (free_so): New function.
1709 (clear_solib): Call free_so, instead of writing it out.
1710 (solib_add): Rewritten: compare the inferior's current list of
1711 shared objects with GDB's list, and do the required loads and
1713 (info_sharedlibrary_command, solib_address): Don't use find_solib
1714 to walk the list of shared libraries: call solib_add, and then
1715 walk the list at so_list_head normally.
1716 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1717 detach the core target. These tasks are taken care of elsewhere.
1718 * target.c (remove_target_sections): New function.
1719 * target.h (remove_target_sections): New declaration.
1721 * solib.c (symbol_add_stub): Check whether we've already created
1722 an objfile for this shared object first, before doing all that
1723 work to compute section addresses, etc.
1725 * objfiles.c (unlink_objfile): Report an internal error if objfile
1726 doesn't occur in the object_files list.
1728 * solib.c (special_symbol_handling): Delete argument; it's not
1731 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1733 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1734 from solib structures. Use it throughout solib.c, get rid of all
1736 (struct so_list): Change type of lmaddr to CORE_ADDR.
1737 (first_link_map_member): Change return value type to CORE_ADDR,
1739 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1741 (open_symbol_file_object, find_solib): Change type of lm variable
1744 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1746 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1747 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1748 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1749 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1751 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1752 not opened by dos_open, but let the 3 standard handles go through
1755 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1757 * eval.c (evaluate_subexp_with_coercion): Add call to
1758 check_typedef, to handle typedeffed vars correctly.
1760 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1762 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1764 (QUIT): Note that this can probably be replaced by a function.
1766 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1768 Add support for a variable object that tries to evaluate itself in
1769 the currently selected frame, rather than in a fixed frame.
1771 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1773 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1775 * varobj.c (varobj_list): Return type indicates whether the
1776 variable's type has changed (for current frame variables).
1777 (varobj_update): Handle the case where the variable's type has
1779 (delete_variable_1): Allow for deletion of variables that have not
1781 (new_root_variable): Initialize use_selected_frame variable.
1782 (value_of_root): This is where most of the work to handle "current
1783 frame" variables was added. Most of the complexity involves
1784 handling the case where the type of the variable has changed.
1785 (varobj_create): Add a "type" argument, to tell if the
1786 variable is one of these "current frame" variables. Also protect
1787 call to parse_exp_1 from long jumping.
1789 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1791 * go32-nat.c (struct env387): Remove declaration.
1792 (print_387_status, i386_go32_float_info): Remove redundant
1794 (regno_mapping, sig_map, excepn_map): Add braces around inner
1796 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1797 fix code which mixed signed with unsigned.
1798 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1799 (go32_wait): Initialize INT3_addr.
1800 (go32_fetch_registers): Extend all FP registers that are shorter
1801 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1802 on config/i386/tm-i386.h.
1803 (store_register): Support 32 FP registers.
1804 (go32_create_inferior): Don't crash if handed a NULL pointer
1805 instead of exec file name.
1806 (ignore): Remove unused function.
1807 (go32_insert_hw_breakpoint): Remove unused variables.
1808 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1810 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1812 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1813 overloading, add support for seeing through references:
1814 * valops.c (find_overload_match): Handle STABS overloading for
1816 (find_overload_match): Look in right place for function arguments
1818 (find_overload_match): Rather than giving up when we have >1
1819 perfect match, just choose one, especially since the
1820 recommendation GDB gives ("disambiguate it by specifying function
1821 signature"), is basically impossible.
1822 (check_field_in): STREQ->strcmp_iw
1823 (search_struct_field): STREQ->strcmp_iw
1824 (find_method_list): STREQ->strcmp_iw
1825 * gdbtypes.c (rank_one_type): Add ability to see through
1827 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1829 (rank_function): Rank function properly (was doing it wrong
1830 before, comparing the wrong parts of the arrays)
1831 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1832 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1833 associated with converting a non-reference to a reference.
1834 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
1835 return full value object; for STRUCTOP_PTR, use pointer to
1836 rtti type to get member / method if objectprint is set and
1837 target type of pointer is class.
1839 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1842 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1844 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1846 (gnu_attach): Change error message for missing
1847 argument to be identical to the corresponding message in
1848 `inftarg.c'. This makes the testsuite happy.
1850 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1852 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1853 %eflags isn't modified. This fixes a bug where every call to a
1854 function in the program beyond the first call would fail.
1856 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1858 * MAINTAINERS: Devolve responsibility for domain maintenance.
1860 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1862 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1864 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1866 * gdb.base/long_long.exp: Correct test suite failure when printing
1867 a long long value as a double on ARM platforms.
1869 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1871 * MAINTAINERS (Core): Anthony Green is the Java - including
1872 testsuite - maintainer. Reformat testsuite and language support
1875 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1877 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1878 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1879 i386_linux_saved_pc_after_call.
1881 2000-03-06 Jim Blandy <jimb@redhat.com>
1883 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1885 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1886 (compact_minimal_symbols): Added `objfile' argument.
1887 Put symbols in the objfile's hash table.
1888 (install_minimal_symbols): Put symbols in the objfile's demangled
1890 (lookup_minimal_symbol): Use hash table to find symbol in
1892 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1894 (prim_record_minimal_symbol_and_info): Initialize the
1895 hash link fields of the new minimal symbol.
1896 * symtab.h (struct minimal_symbol): New fields `hash_next',
1897 `demangled_hash_next'.
1898 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1899 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1900 (struct objfile): New fields `msymbol_hash',
1901 `msymbol_demangled_hash'.
1903 2000-03-06 Jim Blandy <jimb@redhat.com>
1905 * solib.c (first_link_map_member): Doc fix.
1907 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1909 From Eli Zaretskii <eliz@is.elta.co.il>:
1911 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1912 zero, since time_t might be unsigned.
1914 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1916 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1918 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1920 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1922 Allow GDB to run on Linux 2.0 again.
1923 * config.in: Add HAVE_PTRACE_GETREGS.
1924 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1925 * configure: Regenerated.
1926 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1927 CANNOT_STORE_REGISTER): New defines.
1928 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1929 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1930 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1931 store_register, old_store_inferior_registers): Copied over from
1932 `inptrace.c' as a temporary measure.
1933 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1934 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1935 HAVE_PTRACE_GETREGS isn't defined.
1936 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1938 (fetch_inferior_registers, store_inferior_registers): Fall back on
1939 the method use in `infptrace.c' (by calling
1940 old_fetch_inferior_registers and old_store_inferior_registers) if
1941 `have_ptrace_getregs' isn't set.
1943 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1945 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1946 of gregset_t and fpregset_t. Those are the only names that are
1947 guaranteed to specify the right types for all supported Linux
1949 Various doc fixes and gratitious local variable renames, all in an
1950 attempt to stress similarities between the code and unify the
1951 terminology used. Use ISO-C all over.
1952 (regmap): Remove trailing comma.
1953 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1954 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1955 is unnecessary and wasn't used anyway. All callers changed.
1956 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1957 (fetch_regs, store_regs): Remove unused variable `regno'.
1958 (fill_fpregs): If REGNO is not -1, only update the specified
1960 (fetch_core_registers): Renamed from
1961 i386_linux_fetch_core_registers. There is no need for a unique
1962 name since the function is static anyway.
1963 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1964 since it is more descriptive.
1966 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1968 * MAINTAINERS (readline/): Expand to include host maintainers.
1970 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1972 Fix support for Linux/i386 signal trampolines. The old approach
1973 didn't work for Linux 2.2 and beyond, and didn't work with recent
1974 versions of the GNU C library.
1975 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1976 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1977 (linux_rt_sigtramp_code): New variable.
1978 (LINUX_RT_SIGTRAMP_LEN): New define.
1979 (i386_linux_rt_sigtramp_start): New function. Detect start of
1980 signal trampolines for RT signals.
1981 (i386_linux_sigtramp): Removed.
1982 (i386_linux_in_sigtramp): New function.
1983 (i386_linux_sigcontext_addr): New function. Recognize the names
1984 of the signal tranmpolines used by recent versions of the GNU C
1985 library, and add support for RT signals.
1986 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1987 defines. Moved here from config/i386/tm-linux.h.
1988 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1989 Reimplement in terms of i386_linux_sigcontext_addr.
1990 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1991 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1992 Moved to i386-tdep.c.
1993 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1995 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1997 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1998 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2000 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2002 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2005 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2007 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2008 ``Blanket Write Privs'' maintainers.
2010 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2012 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2013 * language.c (longest_local_hex_string_custom): Don't compile
2014 'long long' section if host doesn't have 'long long'.
2016 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2018 * language.c (longest_raw_hex_string): Comment out. Appears
2021 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2023 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2024 "mmalloc.h" which means using PTRs.
2025 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2027 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2029 * defs.h (store_address, store_unsigned_integer, store_address):
2030 Replace PTR with void* in delcaration.
2031 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2032 extract_long_unsigned_integer, extract_address,
2033 store_signed_integer, store_unsigned_integer, store_address):
2034 Convert definition to ISO-C. Replace PTR with void*.
2036 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2038 * defs.h (make_cleanup_func): Document as deprecated.
2039 (make_cleanup_ftype): New typedef. Make signature consistent with
2040 other function typedefs. Document as not be used out side of
2041 make_cleanup code. Use in make_cleanup declarations.
2042 (null_cleanup): Replace PTR with void*.
2044 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2045 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2046 null_cleanup): Change K&R definition to ISO-C using void* and
2048 (discard_my_cleanups): Don't cast argument to free.
2050 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2052 * defs.h (struct continuation_arg): Change type of field 'data'
2055 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2057 * event-top.c: Ditto.
2059 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2061 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2063 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2064 SUBDIR_GDBTK_ALL): Define.
2065 (all-gdbtk, clean-gdbtk): New targets.
2066 (all): Add CONFIG_ALL as dependency.
2067 (clean): Add CONFIG_CLEAN as dependency.
2069 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2070 (LN_S): Define. Delete GDBtk's link code.
2072 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2074 * configure.in (ENABLE_GDBTK): Delete variable.
2075 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2076 * Makefile.in: Update.
2077 * configure: Regenerate
2079 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2081 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2084 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2086 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2087 Override definitions to include the normal FPU registers.
2088 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2089 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2091 (i387_to_double, double_to_i387): Remove prototypes.
2093 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2095 * findvar.c (extract_floating, store_floating): Use target
2096 floating point type sizes rather host sizes to determine
2097 which conversion needs to be done.
2099 2000-03-02 Nick Duffek <nsd@cygnus.com>
2101 * uw-thread.c: Apply GNU conventions to comment formatting.
2102 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2103 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2104 call to deactivate_uw_thread().
2106 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2108 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2110 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2112 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2113 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2114 share SCO/Unixware. Nick Duffek and Peter Schauer share
2117 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2119 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2120 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2121 * remote-rdi.c (arm_rdi_close): Ditto.
2123 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2125 * CONTRIBUTE (configure.in): Note that patches to configure are
2128 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2130 * MAINTAINERS: Correct my own mail address.
2132 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2134 * MAINTAINERS: Document people with paperwork pending.
2136 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2138 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2139 Make NEW_PROC_ABI interface functional on Solaris x86.
2140 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2141 procfs_find_LDT_entry function from procfs.c, mostly copied from
2143 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2146 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2148 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2149 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2151 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2153 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2154 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2155 FRAME_FIND_SAVED_REGS.
2156 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2157 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2160 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2162 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2163 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2166 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2168 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2169 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2170 (top level): Add prototypes for go32_* functions.
2171 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2172 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2173 Override definitions from tm-i386.h.
2174 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2175 * i386-tdep.c (i386_extract_return_value)
2176 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2177 to the list of targets which return FP values in FP registers.
2179 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2180 that this function be re-implemented using multi-arch.
2182 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2184 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2185 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2187 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2188 (dpmi_regs, dpmi_sregs): Remove unused variables.
2189 (dos_flush_input): Return a value, to prevent compiler warning.
2190 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2191 sizeof(union exp_element) to long, to prevent GCC from complaining
2192 about format/argument mismatch.
2193 (dump_postfix_expression): Likewise.
2195 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2197 * arm-tdep.c: Include <ctype.h>.
2199 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2201 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2202 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2203 that the target's stack was valid.
2205 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2207 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2208 * dwarf2read.c (read_address): Read 16-bits addresses.
2210 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2212 * arm-linux-nat.c (fetch_nw_fpe_*):
2213 Renamed to fetch_nwfpe_* to use the same naming convention
2214 as in the Linux kernel. Modified prototype to get rid of
2216 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2217 naming convention as in the Linux kernel. Fixed calls to
2219 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2222 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2224 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2226 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2228 * win32-nat.c: Remove unneeded header.
2231 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2233 * wince.c: Include "gdb_wait.h" and not "wait.h".
2235 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2237 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2238 Target/Architecture maintainers descriptions.
2240 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2242 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2243 Reorder headers a bit. Overall cleanup and minor reformatting.
2244 (MIG_SERVER_DIED): Remove define.
2245 (proc_update_sc): Add braces to silence compiler warning.
2246 (proc_steal_exc_port): Initialize err to zero.
2247 (make_proc): Add braces to silence compiler warning.
2248 (inf_validate_task_sc): Add cast to silence compiler warning.
2249 (inf_set_traced): Reorganize a bit to silence compiler warning.
2250 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2251 numbers and add braces to silence compiler warning.
2252 (gnu_wait): Add prototypes for server functions and add braces to
2253 silence compiler warnings.
2254 (S_exception_raise_request): Pass subcode to inf_debug call.
2255 (gnu_write_inferior): Remove unused variable `protection_changed'.
2256 (gnu_xfer_memory): Remove unused variable `result'.
2257 (set_sig_thread_cmd): Remove unused varible `tid'.
2258 (set_signals_cmd): Remve unused variable `trace'.
2259 (add_task_commands): Provide complete prototype. Reformat help
2260 strings a bit to make sure the first line is a full sentence.
2261 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2262 "info port-rights" command.
2263 (add_thread_commands): Provide complete prototype. Make static.
2264 Reformat help strings a bit to make sure the first line is a full
2266 (_initialize_gnu_nat): Provide complete prototype.
2268 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2270 Make cross-compilation for the Hurd more friendly.
2271 From Jeff Bailey <jbailey@gnu.org>:
2272 * configure.in: Use AC_CHECK_TOOL to find MiG.
2273 * Makefile.in (MIG): New variable.
2274 * config/i386/i386gnu.mh (MIG): Remove.
2275 * configure: Regenerated.
2277 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2279 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2280 comment explaining motivation behind this function and why
2281 the generic facilities won't work for this platform.
2282 * rs6000-tdep.c (skip_prologue): Always test to make sure
2283 that an instruction is read successfully from the target's
2284 memory. Introduce notion of instructions which may appear in
2285 the prologue, but may not end the prologue. Added explicit
2286 check for nop instruction. Use memset() to zero the frame
2287 data instead of assignment from a statically allocated,
2288 uninitialized structure.
2290 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2292 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2293 systems. Note that Jim Blandy as maintainer for ``tracing
2296 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2298 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2299 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2300 NetBSD...) sys_errlist should not be declared in hsys.c.
2301 NEED_SYSERRLIST is set already by configure, so we can use it.
2302 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2303 posix compliant and we should not work with the old compatibility
2304 stuff. Because of that I undef BSD in case of FBSD etc and include
2305 sys/ioctl to get the flags.
2306 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2309 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2311 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2312 of return structure in r3 if necessary.
2313 (ppc_linux_memory_remove_breakpoints): New function.
2314 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2315 for storing either cr or lr to the stack only handle those
2316 cases. (I.e, don't let these cases match 0x00000000 which is
2317 found found in the shared library trampoline prior to the
2318 loading of the shared library.)
2319 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2321 (MEMORY_REMOVE_BREAKPOINT): Define.
2323 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2325 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2327 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2329 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2330 $(SUBDIR_*_INSTALL) when so configured.
2331 * configure: Regenerate.
2333 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2335 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2337 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2338 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2339 SUBDIR_GDBTK_INSTALL): Define.
2340 (install-gdbtk): New target.
2342 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2344 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2345 * configure: Regenerate.
2347 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2349 * configure.tgt: Add arm, mips, sh wince targets.
2350 * config/arm/tm-wince.h: New file.
2351 * config/arm/wince.mt: New file.
2352 * config/sh/tm-wince.h: New file.
2353 * config/sh/wince.mt: New file.
2354 * config/mips/tm-wince.h: New file.
2355 * config/mips/wince.mt: New file.
2356 * wince.c: New file.
2357 * wince-stub.c: New file.
2358 * wince-stub.h: New file.
2359 * sh-tdep.c: Use correct register names for Windows CE.
2361 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2363 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2364 (error_return, quit_return): Merge into catch_return pointer.
2365 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2366 and communicate reason to catch_errors via setjmp return value.
2367 (catch_errors): Always catch both quit and error, and if a catch
2368 wasn't requested by caller, throw it to the next catch_error.
2369 Replace dual longjmp buffer memcpy with single pointer change.
2370 Add FIXME for possibly adding new interface to tell caller what
2371 event was caught. Add extensive comments.
2372 * defs.h (enum return_reason): Reserve 0 for use as initial
2373 setjmp() return value.
2374 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2376 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2378 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2380 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2381 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2382 (hand_function_call): Test for unwind_on_signal and act accordingly.
2384 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2386 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2387 Match ../include/dis-asm.h change.
2388 * gdbarch.h: Regenerate.
2389 * corefile.c (dis_asm_read_memory): Update.
2391 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2393 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2394 (ENABLE_CFLAGS): Move initialization to start of file.
2395 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2396 selected and an ${srcdir}/mi directory is present enable MI
2399 * configure: Regenerate.
2401 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2402 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2403 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2404 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2406 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2407 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2409 * mi: New directory. MI interface to GDB.
2411 * defs.h (interpreter_p): Declare when UI_OUT.
2412 * top.c (gdb_init): When interpreter_p, check that the interpreter
2413 was recognized by one of the linked in interpreters.
2414 * main.c (interpreter_p): Define.
2415 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2416 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2417 interpreter displays prompt.
2419 * breakpoint.c (print_it_typical, watchpoint_check,
2420 print_one_breakpoint, mention): When MI include additional
2421 target status information.
2422 * infrun.c (print_stop_reason, normal_stop): Ditto.
2424 2000-02-22 Jim Blandy <jimb@redhat.com>
2426 * gdbarch.sh: Make the `default' field really default to zero, as
2429 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2430 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2432 (default_coerce_float_to_double, standard_coerce_float_to_double):
2434 (value_arg_coerce): Adjust for new definition.
2435 * value.h (default_coerce_float_to_double,
2436 standard_coerce_float_to_double): New declarations for the above.
2437 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2438 * gdbarch.c, gdbarch.h: Regenerated.
2439 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2440 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2442 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2444 (mips_gdbarch_init): Install that as our coerce_float_to_double
2447 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2449 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2451 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2452 forward declaration.
2454 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2455 where the next frame is a signal handler caller.
2457 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2459 (tm-linux.h): Include.
2460 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2461 include this file for us.
2462 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2463 config/tm-linux.h for us.
2464 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2466 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2468 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2469 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2470 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2473 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2474 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2475 * config/powerpc/xm-linux.h: Substantially revised for native
2477 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2478 (NATDEPFILES): Update list to reflect the fact that we can
2481 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2482 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2483 Renamed; The former names were lacking the rs6000_ prefix.
2484 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2485 instead of rs6000_frame_chain.
2486 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2487 of rs6000_frameless_function_invocation.
2489 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2491 From Philippe De Muyter <phdm@macqel.be>
2493 * event-loop.c (handle_file_event): In case of poll, enable
2494 printing of informational message if an error/exception is
2495 detected on the file descriptor.
2497 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2499 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2501 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2503 * buildsym.c: Include "language.h" and "expression.h" for
2504 longest_local_hex_string_custom.
2506 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2508 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2509 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2510 Cagney <cagney@b1.cygnus.com>.
2512 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2514 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2515 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2516 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2517 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2518 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2520 * MAINTAINERS: Add Nick Clifton to write after approval list.
2522 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2524 * MAINTAINERS: Add note on multiple maintainers.
2526 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2528 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2529 `enum ui_align', not `int'.
2530 (cli_field_string, cli_field_skip): Likewise.
2532 2000-02-18 Jim Blandy <jimb@redhat.com>
2534 From Jimmy Guo <guo@cup.hp.com>:
2535 * buildsym.h (add_free_pendings): Declare.
2536 * buildsym.c (add_free_pendings): New function.
2537 (make_blockvector): 32x64 fix using longest_local_hex_string().
2538 (start_subfile): initialize variable 'subfile'.
2540 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2542 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2543 make sure that all is cleaned up after we disconnect from the
2545 (remote_detach): Ditto.
2547 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2549 From Rodney Brown <RodneyBrown@pmsc.com>
2550 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2551 potentially harming mistake.
2553 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2555 * arm-tdep.c: Use header file instead of extern declarations for
2556 the {get,set}_arm_regname* functions.
2558 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2560 * configure.in: Replaces obsolete gdbtk-variable.c with
2562 * configure: Regenerate.
2563 * Makefile.in: Remove obsolete/extraneous references to
2566 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2568 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2569 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2570 33 by definition, whereas REALTIME_LO might be 32 on systems that
2571 have SIG32 such as Linux. Make sure that the signal number
2572 returned is within the range specified by REALTIME_LO and
2575 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2577 * configure: Regenerated.
2579 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2581 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2582 _initialize_arm_tdep): Allows the user to choose between any of
2583 the flavors available for the disassembly to be used in the "info
2584 reg" command and elsewhere in gdb. It prevents having to maintain
2585 this information in two places by using the data kept in the
2588 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2590 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2591 prfpregset_t in <sys/procfs.h>.
2592 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2594 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2595 prgregset_t and prfpregset_t if they are not already present.
2597 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2599 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2600 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2602 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2604 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2607 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2609 Changes for AIX 4.3:
2610 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2611 to correct value for generic dummy frames. When using
2612 generic dummy frames, don't attempt to write TOC value or
2613 function to call into the call dummy.
2614 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2615 code to also handle the PowerOpen ABI.
2616 (ppc_push_return_address): Enable for all ports.
2617 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2618 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2619 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2620 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2621 provided by generic RS6000 definitions so that call dummies
2622 are implemented using generic dummy frames instead.
2624 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2625 prior to changing the stack pointer via ptrace(). Also, ignore
2626 attempts to store to undefined registers that are less than
2629 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2630 frame from 436 to 448 to account for alignment padding.
2631 (rs6000_push_arguments): Obtain actual register size instead
2632 of assuming the register is 4 bytes long. [There's still
2633 more work to be done to totally remove the 4 byte assumption,
2634 however.] Make sure the stack is 16 byte aligned as required
2635 by the PowerOpen ABI. Also, make sure that small structures
2636 passed in registers are properly aligned within the register.
2638 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2640 Patch applied by Kevin Buettner <kevinb@redhat.com>
2642 * rs6000-tdep.c (skip_prologue): skip copying of argument
2643 registers to local variable registers.
2645 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2647 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2648 sym->section->index number is not a SECT_OFF_* code.
2650 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2652 * MAINTAINERS (write after approval): Add H.J. Lu.
2654 2000-02-14 Nick Clifton <nickc@cygnus.com>
2656 * sh-tdep.c: Remove extraneous code.
2658 2000-02-14 Amit S. Kale <akale@veritas.com>
2660 * elfread.c (elf_symtab_read): Move the use of sym to after where
2662 Checked in by Jim Kingdon <kingdon@redhat.com>
2664 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2666 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2668 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2670 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2671 * dwarf2read.c: (die_is_declaration): New fn.
2672 (read_structure_scope): Use it.
2674 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2676 2000-02-10 J.T. Conklin <jtc@redback.com>
2678 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2679 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2681 * gdbserver/low-nbsd.c: New file.
2683 * gdbserver/Makefile.in: convert to autoconf.
2684 * gdbserver/configure.in: likewise.
2685 * gdbserver/configure: generate.
2687 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2689 * CONTRIBUTE: New file. How to contribute to GDB.
2691 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2693 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2694 Buettner to powerpc maintainers. Make Kevin Buettner the
2695 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2696 and Jason Molenda to write after aproval list.
2698 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2700 * MAINTAINERS: Reformat. Separate into check-in categories.
2702 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2704 * uw-thread.c: Remove __FUNCTION__ GNUism.
2706 2000-01-17 Amit S. Kale <akale@veritas.com>
2708 * elfread.c (elf_symtab_read): Use offset for the section in which a
2709 symbol resides, instead of .text section for calculating address of a
2711 Checked in by Jim Kingdon <kingdon@redhat.com>
2713 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2715 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2716 no longer necessary now we have gdb_wait.h.
2718 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2720 * gnu-nat.c (proc_string): Make global.
2721 (do_mach_notify_dead_name): Suppress dead name notifications if we
2722 know that the task is dead.
2724 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2726 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2727 instead of directly from the kernel. Add some hackery to make
2728 sure that the info isn't influenced by suspension of the task in
2729 the proc server itself.
2731 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2733 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2734 approved by Michael Snyder.
2736 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2738 * linux-thread.c: Include defs.h before gdb_wait.h.
2740 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2742 * Makefile.in (wait_h): Delete macro. Update all dependencies
2743 specifying gdb_wait.h instead.
2745 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2746 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2747 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2748 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2749 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2750 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2751 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2752 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2753 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2754 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2756 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2758 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2759 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2761 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2763 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2764 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2765 (d10v_stack_align): Declare.
2766 * d10v-tdep.c (d10v_stack_align): Define.
2768 1999-08-23 J.T. Conklin <jtc@redback.com>
2770 * top.c (remote_timeout): Change default to 2. Add comment
2771 explaining history of changes to the default value.
2772 * remote.c (_initialize_remote): Remove code that adds set/
2773 show remotetimeout, as that's also done in top.c
2775 1999-10-18 J.T. Conklin <jtc@redback.com>
2777 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2778 Return E01 instead of P01 when 'P' command fails.
2780 2000-02-05 J.T. Conklin <jtc@redback.com>
2782 * remote.c (putpkt_binary): Handle NAK from target stub.
2784 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2786 * configure.in: Remove the addition of sol-thread.c to the
2787 CONFIG_INITS list. This caused problems with init.c, because
2788 sol-thread.c would be grepped twice for _initialize_* functions.
2790 * Makefile.in: Add FIXME for init.c.
2792 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2794 Clean up compiler warnings:
2795 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2796 stack.c, valprint.c: Change variables to unsigned.
2797 * bcache.c: Rearrange to avoid warnings about variables not being set.
2798 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2799 rather than declaring print_max and repeat_count_threashold
2800 ourselves (incorrectly).
2801 * valprint.h: Do declare repeat_count_threashold.
2802 * ch-exp.c: Use default case for internal error.
2803 * findvar.c: Don't omit argument type.
2804 * symtab.c: Remove unused variable.
2806 2000-02-04 Jim Blandy <jimb@redhat.com>
2808 * c-typeprint.c (remove_qualifiers): New function.
2809 (c_type_print_base): Use it to remove qualifiers from C++
2810 qualified names, not strrchr.
2812 * c-typeprint.c (c_type_print_base): Recognize type conversion
2813 operators by calling is_type_conversion_operator.
2814 (is_type_conversion_operator): New function.
2816 2000-02-04 Nick Clifton <nickc@cygnus.com>
2818 * config/arm/tm-arm.h (LOWEST_PC): Define.
2820 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2822 * infrun.c (resume): Make just one call to target_resume(), instead
2823 of four: set up correct parameters in all the cases ahead of time,
2824 and do call at the end.
2826 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2828 * config/powerpc/tm-ppc-eabi.h: Define
2829 SOFUN_ADDRESS_MAYBE_MISSING.
2831 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2833 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2836 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2838 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2839 * configure.in (CONFIG_INIT): Initialize.
2840 (links): Link srcdir/gdbtk/library to gdbtcl2.
2841 * gdbtcl2: Moved to gdbtk/library.
2842 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2843 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2844 gdbtk.h: Moved to gdbtk/generic.
2846 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2848 * printcmd.c (build_address_symbolic): New function. Returns all
2849 the parts that are necessary to print an address in a symbolic
2851 (print_address_symbolic): Split into a printing part and an
2852 information building part, build_address_symbolic().
2854 * defs.h (build_address_symbolic): Export.
2856 2000-02-03 Jim Blandy <jimb@redhat.com>
2858 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2861 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2863 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2864 arguments on dummy frames.
2866 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2868 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2869 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2871 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2873 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2874 which now returns a timeout indication.
2875 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2876 value can still be ignored.
2878 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2880 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2883 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2885 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2886 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2889 * Makefile.in: Update.
2891 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2892 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2893 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2894 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2895 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2896 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2897 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2898 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2899 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2900 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2901 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2902 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2903 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2904 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2905 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2906 config/pa/tm-hppa.h: Update.
2907 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2909 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2911 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2912 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2913 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2914 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2915 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2916 config/mips/irix5.mh, config/mips/mipsv4.mh,
2917 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2918 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2919 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2921 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2923 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2925 * main.c (captured_main): Only use the legacy tui_file code when
2926 linking in older code such as the TUI.
2928 * gdb-file.h, gdb-file.c: New files.
2929 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2930 null_file_isatty, null_file_rewind, null_file_put,
2931 null_file_flush, null_file_write, null_file_fputs,
2932 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2933 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2934 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2935 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2936 set_gdb_file_data, struct accumulated_gdb_file,
2937 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2938 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2939 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2940 stdio_file_delete, stdio_file_flush, stdio_file_write,
2941 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2942 Moved to gdb-file.h and gdb-file.c.
2943 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2944 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2945 tui_file_rewind, tui_file_put, tui_file_fputs,
2946 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2947 fputs_unfiltered_hook):
2948 Moved to tui/tui-file.c and tui/tui-file.h.
2950 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2951 (tui-file.o, gdb-file.o): Add dependencies.
2952 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2953 * main.c: #include tui/tui-file.h.
2955 2000-01-28 Fred Fish <fnf@cygnus.com>
2957 * findvar.c (value_from_register): Special case handling of D10V
2958 pointer values fetched from registers.
2960 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2962 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2963 support for new style thumb prologues.
2965 2000-01-28 Nick Clifton <nickc@redhat.com>
2967 * arm-tdep.c: Remove extraneous dash at start of strings
2968 introduced in previous delta.
2970 2000-01-27 Nick Clifton <nickc@redhat.com>
2972 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2973 parse_arm_disassembler_option().
2975 2000-01-27 Jim Blandy <jimb@cygnus.com>
2977 * symtab.c (decode_line_1): Don't let commas that are within
2978 quotes or parenthesis terminate the line spec. Don't use pp when
2979 removing the final double quote of a double-quoted string. Don't
2980 forget to skip the opening double quote. I have no clue whether
2981 this change is correct; probably we've just moved this function
2982 from one buggy place to another buggy place, and never came within
2983 an outhouse whiff of correctness.
2984 (find_toplevel_char): New function.
2986 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2988 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2989 passing the pointer to a thumb function as an argument.
2991 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2993 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2994 are reinserted for another run.
2996 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2998 * cli-out.c (cli_filed_string): Test for NULL string.
3000 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3002 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3003 the inferior as well as breakpoints being hit while performing an
3004 inferior function call.
3005 * valops.c (hand_function_call): Ditto.
3007 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3009 From Mark Kettenis <kettenis@gnu.org>
3011 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3012 i386_REGS_SEGS_STATE.
3013 (HAVE_I387_REGS): Define.
3014 (FLOAT_INFO): Remove.
3015 * i386gnu-nat.c: Almost completely rewritten to use new i386
3016 register layout and `float info' implementation.
3017 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3018 Move prototypes from here.
3019 * gnu-nat.h: To here.
3021 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3023 * utils.c (get_field, put_field): Fix buffer underruns and
3024 overruns. Also, handle case where total_len is not evenly
3026 (getfield): Make sure zeroing of unwanted bits occurs even
3027 when bit field to extract does not straddle two or more
3030 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3032 * defs.h: Add gdb_thread_select declaration.
3034 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3036 * linux-thread.c (_initialize_linuxthreads): Make sure that
3037 linuxthreads_block_mask does not block SIGCHLD.
3039 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3041 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3042 text so that new lines work properly.
3044 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3046 * proc-utils.h: New file. Export functions from proc-*.c.
3048 * proc_api.c: Rename to:
3049 * proc-api.c: New file. Add include of proc-utils.h.
3051 * proc_events.c: Rename to:
3052 * proc-events.c: New file.
3054 * proc_flags.c: Rename to:
3055 * proc-flags.c: New file.
3057 * proc_why.c: Rename to:
3058 * proc-why.c: New file. Add include of proc-utils.h.
3060 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3061 ctype.h, proc-utils.h.
3062 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3063 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3065 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3067 (procfs_wait): Adjust format in some printf_filetered calls to
3068 avoid compiler warnings.
3069 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3070 are also ifdef'd 0 .
3071 (procfs_resume): Add parentheses around '&&' operation.
3072 (procfs_set_exec_trap): Remove unused variable.
3073 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3075 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3076 proc-why.o): Update dependencies.
3078 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3081 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3083 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3084 Fix from Robert Lipe <robertl@sco.com>.
3085 * configure: Regenerated.
3087 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3089 * stack.c (print_frame_info_base): Break up into the frame info
3090 (location) printing part and the rest (source line printing).
3091 (print_frame): New function. Take care of printing the location
3095 * infrun.c (normal_stop): Use enum values rather than integers for the
3096 source_flag to be passed to show_and_print_stack_frame().
3099 * frame.h (print_what): New enum for 'source' argument to
3100 print_frame_info_base(). Use this instead of obscure numbers.
3103 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3105 * event-top.c (stdin_event_handler): call quit_command rather than
3106 exit -- run cleanups, give target code a chance to say goodbye to
3107 the target. Fixes bug where the inferior processes were left
3108 around on Solaris (and probably elsewhere) by the testsuite.
3110 2000-01-14 Mark Salter <msalter@cygnus.com>
3112 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3113 machine id for disassembly.
3115 2000-01-13 Jim Blandy <jimb@cygnus.com>
3117 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3118 convert_to_regset, when regno indicates a specific register.
3120 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3122 * uw-thread.c: Document libthread.so debugging interface. Minor
3123 comment and formatting tweaks.
3124 (DEBUG): #define as 0 instead of 1.
3125 (CALL_BASE): Include function name in error msg.
3126 (libthread_stub): Adjust inferior_pid after thread exit.
3127 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3128 asking procfs_ops to create inferior.
3129 (libthread_init): Don't return nonlocally on error.
3131 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3133 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3136 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3138 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3139 both sides are on the same state.
3141 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3143 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3144 115200 (minor syntax mistake).
3146 2000-01-12 Jim Blandy <jimb@cygnus.com>
3148 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3149 this here, to go along with the definitions of PIDGET and TIDGET.
3151 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3153 * thread.c (do_captured_thread_select): New function. Switch
3154 current thread, safely from within catch_errors().
3155 (gdb_thread_select): New function. Switch threads safely.
3156 (thread_command): Use gdb_thread_select().
3158 (do_captured_list_thread_ids): New function.
3159 (gdb_list_thread_ids): New function.
3161 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3163 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3165 * configure.in: Avoid linking -limagehlp unless it's a native build.
3166 * configure: Regenerate.
3167 * thread.cc (add_thread): Clear private data pointer here or suffer
3168 strange behavior when it is checked for NULL later.
3170 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3172 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3173 * configure.in: Add an additional library to cygwin link.
3174 * configure: Regenerate.
3176 Patch from Egor Duda <deo@logos-m.ru>:
3177 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3180 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3182 * uw-thread.c: New file to support UnixWare user-mode threads:
3183 contributed by Nickolas Duffek <nsd@cygnus.com>.
3184 * target.h (struct target_ops): New vector, to_extra_thread_info,
3185 allows back-ends to give extra details in info thread display.
3186 (target_extra_thread_info): define new macro.
3187 (target_find_new_threads): simplify macro. Cleanup comments.
3188 * target.c (to_extra_thread_info): default and inherit new vector.
3189 (cleanup_target): eliminate PARAMS, break up long lines,
3190 provide default definition for to_extra_thread_info, and
3191 to_find_new_threads. Default to_thread_alive and to_query
3192 to return_zero, not target_ignore (they each return int not void).
3193 (debug_to_find_new_threads): new debug entry.
3194 (setup_target_debug): add debug_to_find_new_threads.
3195 * gdbthread.h: export struct thread_info, find_thread_pid, and
3196 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3197 copyright. Add new private data pointer for use by target back-ends.
3198 * thread.c (struct thread_info): move definition to gdbthread.h.
3199 (find_thread_pid): new exported function for thread lookup.
3200 (iterate_over_threads): new exported function for applying
3201 arbitrary operations to threads. Update copyright to 2000.
3202 (info_threads_command): use new target_extra_thread_info vector
3203 to display extra information about each thread (if implemented).
3204 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3205 Add defines for PIDGET, etc.
3206 * config/i386/tm-i386sol2.h: ditto.
3207 * config/sparc/tm-sun4sol2.h: ditto.
3208 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3209 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3210 if -lpthread and -lpthreads fail.
3212 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3213 (proc_flags): combine flags that UnixWare splits into two locations.
3214 (proc_modify_flag): add support for PR_KLC (kill on last close).
3215 (proc_[un]set_kill_on_last_close): new functions.
3217 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3219 * infrun.c (normal_stop): Print out thread id when we stop.
3221 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3223 * remote.c (remote_open_1): Fix message so it does not imply a
3224 specific syntax for serial ports, as it is OS dependent.
3225 (remote_async_open_1): Ibid.
3226 (init_remote_ops): Ibid.
3228 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3230 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3231 "set remotebaud" command (if set) when no speed is specified on
3232 the "target rdi" command.
3234 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3236 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3238 (baud_options[]): Ibid.
3240 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3242 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3243 used by each operating system.
3245 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3247 * breakpoint.c (until_break_command): Add an argument for the
3248 continuation, the beginning of the cleanups set up by this
3250 (until_break_command_continuation): Do cleanups until the one
3251 passed in as argument instead of doing all of them.
3253 * infcmd.c (finish_command_continuation): Expect a new argument,
3254 which indicates up to where to do cleanups. Update calls to
3255 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3256 (finish_command): Add another argument for the continuation: the
3257 starting cleanup for this command.
3259 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3261 From Grant Edwards <grante@visi.com> (original patch from Thomas
3263 * rdi-share/ardi.c: Allow interruption of interruptible
3264 targets with a <CNTL-C>.
3266 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3268 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3269 to control port to accommodate some versions of Angel.
3271 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3273 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3274 Add interpretation for C Support Library packets.
3276 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3278 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3279 is now being modified.
3280 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3282 For older changes see ChangeLog-99
3288 version-control: never