1 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
3 * procfs.c (many functions): change int cmd; to long cmd;
4 Solaris /proc API calls this parameter a long, and requires it
5 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
6 calls it an int, but on existing UnixWare hosts, int and long
7 are the same size. So long it must be. If a future UnixWare
8 version has problems with this, we'll have to use autoconf.
9 * proc-api.c (write_with_trace): use long instead of int.
11 2000-05-04 Mark Kettenis <kettenis@gnu.org>
13 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
16 2000-05-01 Mark Kettenis <kettenis@gnu.org>
18 * infrun.c (handle_inferior_event): Add missing call to keep_going
19 and missing return when handling an ordinary signal from the
22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
24 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
25 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
26 sect_index_text, sect_index_data, sect_index_rodata,
27 sect_index_bss to objfile structure.
28 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
29 SECT_OFF_RODATA): Remove.
30 * objfiles.c (allocate_objfile): Initialize
31 sect_index_{text,data,bss,rodata} to -1, for error detection.
33 * symfile.c (default_symfile_offsets): Initialize
34 sect_index_{text,data,bss,rodata} from bfd information.
35 * xcoffread.c (xcoff_symfile_offsets): Ditto.
36 * somread.c (som_symfile_offsets): Initialize
37 sect_index_{text,data,bss,rodata}.
39 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
40 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
41 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
42 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
43 stabsread.c, symfile.c, xcoffread.c:
44 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
47 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
49 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
51 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
52 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
53 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
56 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
58 * solib.c (elf_locate_base, info_sharedlibrary_command):
59 Look at the bfd to determine if it is elf32 or elf64, rather
60 than using an ifdef. This makes it runtime teststable and
63 2000-05-01 Mark Kettenis <kettenis@gnu.org>
65 * infrun.c (handle_inferior_event): When doing a "next", and
66 stepping out of a signal handler into its calling trampoline
67 ignore the value of step_frame_address.
68 (step_over_function): Only modify step_resume_breakpoint->frame if
69 the value of step_frame_address is non-zero.
71 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
73 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
74 is not static in the MULTI_ARCH world, so don't use it in a
75 static array declaration.
77 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
79 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
80 intelligently, making sure we use the information from the
83 2000-05-02 H.J. Lu <hjl@gnu.org>
85 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
86 instead of ELFOSABI_SYSV.
88 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
90 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
91 * gdbarch.h, gdbarch.c: Re-generate.
93 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
94 NPC_REGNUM to run-time test.
95 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
96 and NNPC_REGNUM to run-time test.
97 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
99 (procfs_store_registers): Ditto.
101 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
103 * gdbarch.sh: Provide non- multi-arch defaults by direct
104 definition in "gdbarch.h" instead of going through "gdbarch.c".
105 * gdbarch.h, gdbarch.c: Re-generate.
106 * defs.h: When non- multi-arch, include "arch-utils.h" so that
107 legacy definitions are globally visible.
109 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
111 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
112 (symtabs): Add Elena to symtabs maintainers list.
113 (Blanket Write Privs): Add Jim Blandy.
115 2000-05-01 Stan Shebs <shebs@apple.com>
117 Remove obsolete Gould configuration:
118 * configure.host, configure.tgt: Remove Gould configs.
119 * Makefile.in: Remove Gould-related actions.
120 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
121 * NEWS: Mention removal.
123 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
125 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
126 * defs.h: Properly check for GCC version number.
128 2000-04-30 Mark Kettenis <kettenis@gnu.org>
130 Fix single-stepping out of signal trampolines.
131 * config/i386/nm-linux.h (CHILD_RESUME): Define.
132 * i386-linux-nat.c (child_resume): New function.
134 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
136 * blockframe.c (frameless_look_for_prologue): Use
137 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
138 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
139 * gdbarch.h, gdbarch.c: Re-generate.
140 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
143 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
145 From "Serge Nikulin" <nikulin@actsw.amat.com>:
146 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
149 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
151 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
152 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
153 * gdbarch.c, gdbarch.h: regenerate
155 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
157 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
158 * target.c (do_monitor_command): Cast tcomplain to correct
159 function type in comparison.
161 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
163 From 2000-04-25 Guy Harris <guy@netapp.com>:
164 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
167 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
169 * jv-valprint.c (java_val_print): Add arg declaration,
170 fix compiler warning.
171 * corelow.c (core_open): Call set_gdbarch_from_file so that
172 gdbarch becomes aware of the architecture encoded in the
174 * findvar.c (write_register_gen): Export this useful interface.
175 * value.h (write_register_gen): Declare.
177 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
179 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
180 as special in the section_addr_info structure.
181 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
182 * osfsolib.c (symbol_add_stub): Ditto.
183 * irix5-nat.c (symbol_add_stub): Ditto.
185 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
187 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
189 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
191 * TODO: Document IRIX X ARM cross compile problems.
193 2000-04-26 Michael Snyder <msnyder@seadog.cygnus.com>
195 * utils.c (internal_verror): Call target_terminal_ours.
196 * wrapper.h: Fix minor comment typo.
197 * proc-api.c (write_with_trace): Change 'arg' from long to int.
198 Treat 'off_t' and 'size_t' as unsigned long in printfs.
199 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
200 * procfs.c (comments): Eliminate "???" in comments, which GCC
201 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
202 fill_fpregset, supply_fpregset): Declare.
203 (procfs_wait): Sysargs is a long, change printf format to match.
204 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
206 2000-04-26 Kevin Buettner <kevinb@redhat.com>
208 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
211 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
213 * ax-gdb.c (agent_command): Remove now useless cast of
214 `free_current_contents' when passed to `make_cleanup'.
215 * coffread.c (coff_symfile_read): Ditto.
216 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
217 (dwarf_decode_lines): Ditto.
218 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
219 (parse_and_eval, parse_to_comma_and_eval): Ditto.
220 * parse.c (parse_exp_1): Ditto.
221 * printcmd.c (print_command_1, output_command, set_command): Ditto.
222 (x_command, print_frame_args, printf_command): Ditto.
223 * top.c (execute_control_command): Ditto.
224 * tracepoint.c (validate_actionline): Ditto.
225 * typeprint.c (whatis_exp, ptype_command): Ditto.
226 (maintenance_print_type): Ditto.
228 2000-04-26 Kevin Buettner <kevinb@redhat.com>
230 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
231 (ia64-linux-tdep.o): Add dependencies.
232 (ia64-tdep.o): Add dependency for arch-utils.h.
233 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
235 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
237 * blockframe.c: Fix a minor typo in a comment.
239 2000-04-25 Kevin Buettner <kevinb@redhat.com>
241 * ia64-tdep.c (examine_prologue): Recognize store instructions;
242 those whose source operands are input registers which haven't
243 been seen before are considered to be part of the prologue.
245 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
247 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
248 patch being applied `Fri Apr 7 13:44:38 2000'.
250 2000-04-24 Kevin Buettner <kevinb@redhat.com>
252 * ia64-linux-tdep.c: New file.
253 * ia64-tdep.c (elf-bfd.h): Include.
254 (ia64_linux_sigcontext_register_address): New extern declaration.
255 (struct gdbarch_tdep): New struct.
256 (SIGCONTEXT_REGISTER_ADDRESS): New define.
257 (read_sigcontext_register): New static function.
258 (extract_bit_field, replace_bit_field, slotN_contents,
259 replace_slotN_contents): Made static.
260 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
261 Added new code for signal handler frames and call dummy frames.
262 (ia64_frame_init_saved_regs): Handle signal handler frames.
263 (ia64_find_saved_register): Removed.
264 (ia64_get_saved_register): Handle call dummy frames; reorganized
265 to call generic_get_saved_register() to find registers saved
267 (process_note_abi_tag_sections): New static function.
268 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
269 executable. Based upon this information, set target dependent
270 field sigcontext_register_address appropriately. Also set
271 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
272 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
273 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
274 (ia64_linux_in_sigtramp): New declaration.
276 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
278 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
281 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
283 * config/djgpp/README: Explain how to unpack using djunpack.bat.
285 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
287 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
288 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
290 (define_symbol): Ditto.
292 * valops.c (hand_function_call): Replace #ifdef
293 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
296 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
297 function REG_STRUCT_HAS_ADDR_P.
298 * gdbarch.h, gdbarch.c: Re-generate.
300 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
302 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
304 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
306 * win32-nat.c (handle_load_dll): Don't treat .text as a special
308 * somread.c (som_symfile_offsets): Ditto.
309 * somsolib.c (som_solib_add_solib_objfile): Ditto.
311 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
313 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
315 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
317 * command.h (help_all): Delete declaration.
318 * command.c (help_all): Add declaration. Convert function
319 argument list to ISO-C.
321 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
323 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
324 (d10v_stack_align): Make static.
325 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
327 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
329 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
330 run-time test for STACK_ALIGN_P.
331 * gdbarch.sh: Add support for function and variable predicates.
332 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
333 * gdbarch.h, gdbarch.c: Re-generate.
335 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
337 * defs.h, utils.c (free_current_contents): Change parameter to
340 From Philippe De Muyter <phdm@macqel.be>:
341 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
342 `(free_current_contents, &x)', not `(free, x)'.
343 * utils.c (free_current_contents): Do not `free (NULL)'.
345 * printcmd.c (print_address_symbolic): Cleanup after a failed
346 call to build_address_symbolic.
348 2000-04-20 Christopher Faylor <cgf@cygnus.com>
350 * wince-stub.c (FREE): New macro.
351 (mempool): Just free any buffer prior to reuse. Don't bother with
353 (flag_single_step): New function.
354 (skip_message): Detect "helpful" Windows CE messages and skip sending
356 (wait_for_debug_event): Use skip_message to avoid sending debug
357 messages to the host.
358 (dispatch): Prelimary implementation of single step detection.
359 * wince.c: Rework SH single stepping code to be more consistent with
361 (handle_output_debug_string): Allow first chance exceptions to come
362 through since they seem to be all that we get on some versions of
364 (check_for_step): New function, conditionally compiled based on target.
365 (regptr): Delete obsolete function.
366 (handle_exception): Detect illegal instructions.
367 (get_child_debug_event): Return success only if event code matches
369 (child_create_inferior): Reflect change to get_child_debug_event
372 2000-04-20 Christopher Faylor <cgf@cygnus.com>
374 * win32-nat.c (thread_rec): Be more defensive about suspending already
376 (safe_symbol_file_add_stub): New function.
377 (safe_symbole_file_add_cleanup): New function.
378 (safe_symbol_file_add): New function.
379 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
380 bogus errors from non-stabs DLLs.
381 (handle_exception): Add work around for detection of first exception
382 breakpoint which does not seem to occur on W2K. Detect more "signals"
383 that can be effectively passed to the debuggee. Reorganize to eliminate
384 continue_status global.
385 (child_continue): Reorganize to eliminate continue_status global.
387 (child_resume): Ditto.
388 (get_child_debug_event): Ditto. Recognize when an a breakpoint
389 exception should be ignored. Change method for signalling when an
390 important event has occured to the caller.
391 (child_create_inferior): Use new method for noticing when
392 get_child_debug_event has found something interesting.
394 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
396 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
397 fails due to lack of space.
399 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
401 * command.c, command.h (help_all): Add functionality to display
402 a complete listing of available commands.
404 2000-04-20 Scott Bambrough <scottb@netwinder.org>
406 * arm-linux-nat.c (PIDGET, TIDGET): New.
407 (get_thread_id, GET_THREAD_ID): New.
408 (fetch_nwfpe_register, store_nwfpe_register): New.
409 (fetch_register, store_register): New.
410 (fetch_fpregister, store_fpregister): New.
411 (fill_gregset, supply_gregset): New.
412 (fill_fpregset, supply_fpregset): New.
413 (fetch_fpregs): Modified to use thread id's.
414 (store_fpregs): Modified to use thread id's and
415 fetch_nwfpe_register.
416 (fetch_regs): Modified to use thread id's.
417 (store_regs): Modified to use thread id's.
418 (fetch_inferior_registers): Modified to handle single register
420 (store_inferior_registers): Modified to handle single register
422 (arm_linux_register_u_addr): Removed.
424 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
426 * config/arm/linux.mh
427 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
430 * config/arm/nm-linux.h: Include config/nm-linux.h.
431 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
432 (REGISTER_U_ADDR): Removed.
433 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
434 (#include "solib.h"): Removed. Included via config/nm-linux.h.
436 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
438 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
439 <mooney@dogbert.cc.ndsu.nodak.edu>:
440 * infrun.c (follow_fork_mode_kind_names): NULL terminate
442 (scheduler_enums): Ditto.
444 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
446 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
448 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
449 SIZEOF_CALL_DUMMY_WORDS): Update.
451 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
453 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
455 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
457 2000-04-19 Jim Blandy <jimb@redhat.com>
459 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
460 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
461 * gdbarch.c, gdbarch.h: Regenerated.
462 * arch-utils.c (default_return_value_on_stack): New function.
463 * arch-utils.h (default_return_value_on_stack): New declaration.
464 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
466 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
467 two-dimensional array, instead of faking it with explicit index
470 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
471 (Thanks to Guy Harris.)
473 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
475 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
477 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
481 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
483 * TODO: Document -Wreturn-type problem.
485 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
487 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
489 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
491 * infcmd.c (_initialize_infcmd): Add `info r' alias for
494 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
496 From Philippe De Muyter <phdm@macqel.be>:
497 * bcache.c (free_bcache): Do not free NULL.
499 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
502 * NEWS: Update GDB version. Duplicate paragraph explaining
505 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
507 * Makefile.in (distclean): Delete tui/Makefile.
508 * TODO: Add deletion of tui/Makefile.in to list.
510 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
512 * symfile.h (struct section_addr_info ): Remove fields for special
513 treatment of .text, .data and .bss sections.
515 * solib.c (symbol_add_stub): The special field text_addr is not
516 available anymore. Search for the .text field the hard way.
518 * symfile.c (build_section_addr_info_from_section_table): Don't
519 fill in {text, data, bss}_addr any more.
520 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
521 to fill in section_offsets for objfile.
522 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
523 special case anymore.
524 (add_symbol_file_command): Ditto.
526 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
528 symfile.c: (symbol_file_command): Remove support for rombug, to
531 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
533 * symfile.c (add_symbol_file_command): Rewrite the arguments
534 processing part. Simplify syntax of command. Remove support for
536 (_initialize_symfile): Update help message for add-symbol-file
539 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
541 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
542 * gdbarch.h, gdbarch.c: Re-generate.
544 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
546 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
547 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
548 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
549 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
550 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
551 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
552 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
553 ADDRESS_TO_POINTER): Delete default definition. Handled by
556 * gdbarch.sh: Make multi-arch defaults, defaults for non-
558 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
559 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
560 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
561 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
562 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
563 Provide default/legacy implementation.
564 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
565 * gdbarch.h, gdbarch.c: Re-generate.
567 2000-04-16 Jim Blandy <jimb@redhat.com>
569 * findvar.c (store_typed_address, extract_typed_address): Fix
570 function names in error messages.
572 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
574 * config/djgpp/config.sed: Fix the lines which edit clean: and
575 uninstall-info: targets.
577 2000-04-14 Jim Blandy <jimb@redhat.com>
579 Bring IEEE_FLOAT under gdbarch's control.
580 * gdbarch.sh (IEEE_FLOAT): New entry.
581 * gdbarch.c, gdbarch.h: Regenerated.
582 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
583 (print_floating): Use IEEE_FLOAT as if it were an expression; use
584 the code specific to IEEE-format numbers whenever the value of
585 IEEE_FLOAT is non-zero.
586 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
587 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
588 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
589 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
590 config/mips/tm-mips.h, config/pa/tm-hppa.h,
591 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
592 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
593 IEEE_FLOAT, make sure they give it the value (1).
595 Provide the hooks needed to support architectures on which
596 pointers are not always simple byte addresses.
598 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
599 functions which architectures can redefine, defaulting to
600 generic_pointer_to_address and generic_address_to_pointer.
601 * findvar.c (extract_typed_address, store_typed_address,
602 generic_pointer_to_address, generic_address_to_pointer): New
604 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
606 (extract_address, store_address): Doc fixes.
607 * values.c (value_as_pointer): Doc fix.
608 (value_from_pointer): New function.
609 * defs.h (extract_typed_address, store_typed_address): New
611 * inferior.h (generic_address_to_pointer,
612 generic_pointer_to_address): New declarations.
613 * value.h (value_from_pointer): New declaration.
615 The following changes are all of the general form "Use these
616 functions instead of these other functions." In each case, the
617 change is because the new calls provide enough information to do
618 the appropriate address / pointer conversions, where the old calls
619 did not, or because the new functions are more appropriately named
620 for the operation being performed.
622 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
624 * blockframe.c (generic_push_dummy_frame): Use read_pc and
625 read_sp, not read_register.
626 * c-valprint.c (c_val_print): Use extract_typed_address instead of
627 extract_address to extract vtable entries and references.
628 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
629 instead of value_from_longest to extract the vtable's address.
630 * eval.c (evaluate_subexp_standard): Use value_from_pointer
631 instead of value_from_longest to compute `this', and for doing
632 pointer-to-member dereferencing.
633 * findvar.c (read_register): Use extract_unsigned_integer, not
635 (read_var_value): Use store_typed_address instead of store_address
636 for building label values.
637 (locate_var_value): Use value_from_pointer instead of
639 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
640 instead of value_from_longest, to build arguments to __d_shl_get.
641 * printcmd.c (set_next_address): Use value_from_pointer, not
643 (x_command): Use value_from_pointer, not value_from_longest.
644 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
645 not value_from_longest.
646 * valarith.c (value_add, value_sub): Use value_from_pointer, not
648 * valops.c (find_function_in_inferior, value_coerce_array,
649 value_coerce_function, value_addr, hand_function_call): Same.
650 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
651 * values.c (unpack_long): Use extract_typed_address to produce
652 addresses from pointers and references, not extract_address.
653 (value_from_longest): Use store_typed_address instead of
654 store_address to produce pointer and reference values.
656 2000-04-13 Mark Kettenis <kettenis@gnu.org>
658 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
659 HAVE_PSADDR_T): Add them here instead of in config.in.
661 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
662 * configure.in: Add check for broken prfpregset_t type.
663 * lin-thread.c (gdb_prfpregset): New typedef, depends on
664 definition of PRFPREGSET_T_BROKEN.
665 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
666 p_td_thr_setfpregs, thread_db_fetch_registers,
667 thread_db_store_registers): Use gdb_prfpregset_t instead of
669 * config.in: Regenerated.
670 * configure: Regenerated.
672 2000-04-13 DJ Delorie <dj@cygnus.com>
674 * mips-tdep.c (do_fp_register_row): copy the number of bytes
675 allocated, not the size of the pointer.
677 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
679 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
680 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
681 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
682 to handle floating point registers if NUM_FREGS is not zero.
684 2000-04-13 Nick Duffek <nsd@cygnus.com>
686 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
687 and document to_find_new_threads bug.
689 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
691 * infrun.c (proceed, normal_stop): Change the error message about
692 failure to insert breakpoints/watchpoints so that it makes sense
693 even if ptrace is not used or no other processes can be active.
695 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
697 * configure.in: Add --enable-maintainer-mode.
698 * aclocal.m4, configure: Re-generate.
700 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
701 on maintainer-mode. Update copying.c in source directory.
702 (copying.txt): Delete rule.
703 (copying.o): Add explict paths to $(srcdir) and explicit make
706 2000-04-12 Kevin Buettner <kevinb@redhat.com>
708 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
709 (fetch_debug_register, fetch_debug_register_pair,
710 store_debug_register, store_debug_register_pair, is_power_of_2,
711 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
712 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
714 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
715 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
716 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
717 target_remove_watchpoint): Define.
718 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
719 ia64_linux_remove_watchpoint): Declare.
721 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
723 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
724 hardware breakpoint resources, return EBUSY.
725 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
726 one of the enumerated values, return EINVAL.
728 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
730 * README: Mention special build instructions for DJGPP.
731 * NEWS: Update with FP features on x87 platforms, and
732 DJGPP-related changes.
734 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
736 * top.c (gdb_completer_file_name_break_characters): New variable.
737 (line_completion_function): When completing on file names, use
738 gdb_completer_file_name_break_characters as word break
739 characters for the readline library.
741 2000-04-12 Mark Kettenis <kettenis@gnu.org>
743 * i387-tdep.c (print_i387_value): Avoid call to
744 floatformat_to_doublest if long double type is the same on host
747 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
749 * wrapper.h: Remove definitions of internal functions.
750 * wrapper.c: Remove definitions of exported functions (which are
751 already in wrapper.h) and make static all internal wrap_* functions.
753 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
755 * acconfig.h (USE_INCLUDED_REGEX): Add.
756 * Makefile.in (REGEX_CFLAGS): Delete
757 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
758 * configure, config.in: Re-generate.
760 2000-04-10 Philip Blundell <philb@gnu.org>
762 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
764 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
766 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
768 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
769 * command.h (enum command_class): Remove trailing "," to placate
772 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
774 * TODO, NEWS: Update. Mention MI.
776 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
778 * gdbarch-utils.h, gdbarch-utils.c: Delete.
779 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
781 * Makefile.in: Update.
784 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
786 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
787 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
788 new "set mips saved-gpreg-size" command
789 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
790 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
791 either from target, or gdb multi-arch
792 (show_mips_command): New. For "show mips" prefix command
793 (set_mips_command): New. For "show mips" prefix command
794 (_initialize_mips_tdep): Add top-level mips prefix command
795 Add "set mips saved-gpreg-size" command
797 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
798 mips_default_saved_regsize.
799 (mips_gdbarch_init): Update.
800 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
801 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
802 mips_default_saved_regsize.
804 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
806 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
807 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
808 replace calls to target_xfer_memory() with target_read_memory()
809 and target_write_memory().
811 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
813 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
814 NULL. Macro returns a CORE_ADDR.
816 2000-04-08 Jim Blandy <jimb@redhat.com>
818 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
819 Don't include "bfd-elf.h".
820 (address_significant_size): Delete variable.
821 (dwarf2_build_psymtabs_hard): Don't set it, or check for
822 consistency between it and the Dwarf 2 compilation unit header
824 (read_address): Don't mask off bits above
825 address_significant_size.
826 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
827 (elf_bfd_h): Remove variable; it's no longer used.
829 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
831 * configure.in (NEW_PROC_API): Escape square brackets when testing
833 * configure: Regenerate.
835 2000-04-07 Scott Bambrough <scottb@netwinder.org>
837 * ChangeLog: Correct date on last entry.
838 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
839 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
840 * config/arm/tm-embed: Fix build warning from redefinition of
842 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
843 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
844 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
845 override default in tm-arm.h. Use default target byte order
848 2000-04-07 Scott Bambrough <scottb@netwinder.org>
850 * Makefile.in: Add dependency information for arm-linux-tdep.c.
851 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
853 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
855 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
856 of PROC_SERVICE_IS_OLD.
857 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
858 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
860 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
862 * Makefile.in (CFLAGS): Set using configure.
864 * configure.in (WARN_CFLAGS): Enable by default when GCC.
865 * configure: Re-generate.
867 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
869 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
870 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
871 procfs_ops.to_has_all_memory to 1.
875 2000-04-06 Nick Duffek <nsd@cygnus.com>
877 * configure.in (_MSE_INT_H): Define on Solaris 7.
878 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
879 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
880 * configure: Regenerate.
881 * config.in: Regenerate.
883 2000-04-06 Michael Snyder <msnyder@cygnus.com>
885 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
886 Change to rely on PIDGET etc.
887 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
888 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
889 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
890 define. Allow target to use procfs hardware watchpoints.
891 * config/sparc/nm-sun4sol2.h: ditto.
892 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
893 definitions to use 16 bits for the pid, 15 bits for the tid, and
895 * config/sparc/tm-sun4sol2.h: ditto.
896 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
897 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
898 for more than 15 thread increments.
900 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
902 * top.c (filename_completer): Set subsequent_name to 1 early on,
903 to prevent an infinite loop if the first file in the directory is
904 a backup file (whose name ends in a `~').
906 2000-04-05 Jim Blandy <jimb@redhat.com>
908 * solib.c (update_solib_list): New function.
909 (solib_add): Call update_solib_list, and then read symbols.
910 (info_sharedlibrary_command): Call update_solib_list, not
913 2000-04-05 Scott Bambrough <scottb@netwinder.org>
915 * arm-linux-tdep.c: Resolve implicit function declarations by
916 including target.h and value.h. Inclusion of symtab.h is
919 2000-04-05 Scott Bambrough <scottb@netwinder.org>
921 * arm-linux-tdep.c: New file.
922 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
923 (arm_get_longjmp_target): Moved it and all defines
924 it uses to arm-linux-tdep.c.
925 (arm_linux_extract_return_value): Moved to
927 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
929 2000-04-04 Nick Duffek <nsd@cygnus.com>
931 * infrun.c (handle_inferior_event): Call target_mourn_inferior
932 instead of kill_target.
934 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
936 * TODO: Make note of various C++ things i have planned for 5.1.
938 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
940 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
941 in shift. Stop GCC thinking it has a shift overflow.
943 2000-04-03 H.J. Lu <hjl@gnu.org>
945 * TODO: Remove the regex entry.
947 2000-04-03 H.J. Lu <hjl@gnu.org>
949 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
950 is defined and <regex.h> otherwise.
952 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
953 * monitor.c: Likewise.
954 * osfsolib.c: Likewise.
956 * source.c: Likewise.
957 * symtab.c: Likewise.
959 * Makefile.in (REGEX): Changed to @REGEX@.
962 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
963 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
965 * configure.in (--with-included-regex): New switch.
966 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
967 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
968 * configure: Regenerated.
970 2000-04-03 Kevin Buettner <kevinb@redhat.com>
972 * NEWS (powerpc-*-linux*): Mention.
974 2000-04-03 J.T. Conklin <jtc@redback.com>
976 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
978 2000-04-03 Kevin Buettner <kevinb@redhat.com>
980 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
981 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
983 * ia64-linux-nat.c (fill_gregset): Implement.
984 (supply_fpregset, fill_fpregset): New functions.
986 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
987 which the CFM is fetched for certain frames.
988 (find_global_pointer, find_extant_func_descr): Don't use
989 partial symtabs for locating sections.
991 * config/ia64/linux.mh (LOADLIBES): Define.
992 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
993 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
994 file containing generic linux declarations/definitions.
995 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
996 defined in generic nm-linux.h.
997 (solib.h): Remove include; already included in generic nm-linux.h.
999 2000-04-03 Jim Blandy <jimb@redhat.com>
1001 * solib.c (solib_add): Move all the code for loading symbol tables
1002 below the code to sort out additions and removals. That way, we
1003 always catch all loaded shared libraries whose symbols we haven't
1006 * solib.c (solib_add): Don't try to free a shared object's objfile
1007 if it doesn't have one. Duh.
1009 * solib.c (solib_add): If a pattern was given, but it doesn't
1010 match any currently loaded shared libraries, print a message;
1011 don't just be silent.
1013 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1015 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1016 two-dimensional array instead of faking it with index
1019 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1021 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1023 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1024 definition (and use the common one in tm-i386.h).
1025 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1026 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1027 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1028 i386-tdep.c defines it for all x86 targets.
1029 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1031 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1033 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1034 results. Fix editing of `main' arguments for non-GNU Sed.
1036 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1038 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1039 error message: there's no "overlay on" command.
1041 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1043 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1044 (copying.txt): New target, a link to COPYING.
1046 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1050 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1053 (set_hook, error_hook): Remove PARAMS.
1055 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1057 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1058 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1059 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1061 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1063 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1065 2000-04-02 Nick Duffek <nsd@cygnus.com>
1067 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1068 error() during parse_and_eval_type().
1069 (check_stub_method): Call safe_parse_type instead of
1070 parse_and_eval_type().
1071 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1072 (wrap_parse_and_eval_type): New support function.
1073 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1074 (wrap_parse_and_eval_type): Prototype.
1076 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1078 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1080 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1082 * gdbarch-utils.h, gdbarch-utils.c: New files.
1083 * Makefile.in (SFILES, COMMON_OBS): Update.
1084 (gdbarch_utils_h) Define.
1085 (gdbarch-utils.o): Add dependencies.
1087 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1088 handling default method values.
1089 (startup_gdbarch): Rename default_gdbarch, name misleading.
1090 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1091 (register_name): Default to legacy_register_name.
1092 (call_dummy_words): Default to legacy_call_dummy_words.
1093 (sizeof_call_dummy_words): Default to
1094 legacy_sizeof_call_dummy_words.
1095 (register_convertible): Default to
1096 generic_register_convertible_not.
1097 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1098 (remote_translate_xfer_address): Default to
1099 generic_remote_translate_xfer_address.
1100 (frameless_function_invocation): Default to
1101 generic_frameless_function_invocation_not.
1103 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1105 * i386-linux-nat.c: Add copyright notice.
1107 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1108 &floatformat_i387_ext.
1109 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1111 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1113 * findvar.c (extract_floating): Remove reference to
1114 TARGET_EXTRACT_FLOATING.
1115 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1117 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1119 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1120 Safe version of value_subscript.
1121 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1123 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1125 * ui-file.c: Include "gdb_string.h"
1126 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1127 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1128 unions, since they are all used to hold both pointers and ints
1129 at various times. Casting pointer to int and vice versa gives
1130 warnings (and is not safe) if they are not the same size.
1132 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1134 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1135 casting problems when int and pointer are not the same size.
1136 * event-top.c (command_handler): Use data as a union.
1137 (command_line_handler_continuation): Ditto.
1138 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1139 (step_once): ditto. (finish_command_continuation): Ditto.
1140 (finish_command): Ditto.
1141 * breakpoint.c (until_break_command): Use data as a union.
1142 (until_break_command_continuation): Ditto.
1143 * utils.c (add_intermediate_continuation): Fix typo in comment.
1145 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1147 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1148 * gdbarch.sh: Re-sync with gdbarch.[hc].
1150 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1152 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1153 (install_minimal_symbols): Fix demangled symbol problems caused by
1154 using add_minsym_to_hash_table for the demangled names, which is
1155 wrong. Now we use add_minsym_to_demangled_hash_table.
1156 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1157 caused by weird control flow.
1158 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1160 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1162 * configure.in: -linux-gnu*, not -linux-gnu.
1164 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1166 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1167 with qThreadExtraInfo.
1169 2000-03-29 J.T. Conklin <jtc@redback.com>
1171 * i386nbsd-nat.c (fetch_core_registers): Make static.
1173 * m68knbsd-nat.c (fetch_core_registers): Make static.
1174 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1176 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1178 * TODO: Update GDB 5 status.
1180 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1182 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1183 * breakpoints.c (remove_hw_watchpoints): Update.
1184 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1187 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1189 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1190 infrun.c (resume): Remove hardware watchpoints before stepping
1191 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1193 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
1195 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1197 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1199 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1200 CORE_ADDR, to match call from procfs_set_watchpoint.
1202 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1203 Reselect the saved frame silently after frame selection for
1204 watchpoint evaluation.
1205 (insert_breakpoints): Add missing space in `Hardware watchpoint
1206 deleted' message. Do not reinsert hardware watchpoint if it is
1207 already marked for deletion at next stop.
1209 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1211 * partial-stab.h: Add one more check against corrupted or irregular
1214 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1216 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1217 (Change also approved in the mainline glibc sources)
1219 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1221 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1222 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1223 particularly ensuring it can't return SERIAL_TIMEOUT when told
1226 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1228 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1229 which never existed before, and thus, has no deprecated old command.
1231 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1232 "set archdebug" (same goes for the show commands).
1233 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1234 deprecate "set eventdebug" (same goes for the show commands).
1235 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1236 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1238 x(init_main): Add the "set debug" and "show debug" commands.
1239 Add setdebuglist and showdebuglist.
1241 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1243 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1244 Added prototype for the deprecate command so it doesn't complain.
1246 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1248 * top.c (print_gdb_version): Bump copyright year to 2000.
1250 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1252 * MAINTAINERS: Add Glen McCready to write after approval list.
1254 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1256 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1257 * config.h: Regenerate.
1259 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1261 * TODO: Update. Add criteria for next release of GDB.
1263 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1265 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1266 * config.h: Regenerate.
1268 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1270 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1271 before installing GDB.
1273 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1275 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1276 Re-format warning message. Document that post 5.0 this can be
1279 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1281 * ChangeLog: Revert whitespace changes.
1283 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1285 * MAINTAINERS: Update folks who need accounts.
1287 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1289 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1291 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1293 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1294 instead of TARGET_LONG_DOUBLE_BITS.
1295 * config/i386/tm-i386mk.h: Likewise.
1297 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1299 Provide `long double' support for most i386 targets.
1300 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1301 &floatformat_i387_ext.
1302 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1303 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1304 `builtin_type_long_double'.
1305 (REGISTER_CONVERT_TO_VIRTUAL): Call
1306 i386_register_convert_to_virtual.
1307 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1308 (i387_to_double, double_to_i387): Remove prototypes.
1309 (i386_extract_return_value): Change prototype to match definition
1311 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1312 (TARGET_LONG_DOUBLE_BITS): #undef.
1313 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1314 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1315 (i387_extract_floating, i387_store_floating): Remove prototypes.
1316 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1317 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1318 (REGISTER_VIRTUAL_TYPE): Remove.
1319 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1320 (i386_register_convert_to_raw): New function.
1321 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1322 (i387_store_floating): Remove.
1324 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1326 * maint.c: Re-indent.
1328 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1330 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1332 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1334 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1337 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1339 * win32-nat.c: Back out special frame walking code. It was broken.
1340 (handle_exception): Correctly identify an illegal instruction.
1341 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1342 normal i386 handling.
1344 2000-03-24 J.T. Conklin <jtc@redback.com>
1346 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1347 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1348 (fetch_core_registers): Read fp registers.
1349 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1351 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1353 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1354 so that we can stop searching for the prologue past the function end
1355 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1357 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1359 * linux-thread.c, lin-thread.c (save_inferior_pid,
1360 restore_inferior_pid): Don't do compile time comparison
1361 of TARGET_PTR_BIT and TARGET_INT_BIT.
1363 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1365 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1367 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1368 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1370 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1372 (delta68_in_sigtramp): New function.
1373 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1374 (m68k_skip_prologue): Use P_* macros, not hex constants.
1375 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1376 instructions, but accept them in any order; use P_* macros, not octal
1377 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1378 `moveml to (fp + displacement)'.
1379 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1380 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1382 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1384 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1386 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1388 * solib.c (open_symbol_file_object): To sneak an int argument
1389 past catch_errors, instead of casting it to a pointer, simply
1392 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1394 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1395 index into the prams[] and args[] arrays.
1397 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1399 From David Whedon <dwhedon@gordian.com>
1401 * top.c (execute_command): Checks all commands beore executing
1402 to see if the user needs to be warned that the command is
1403 deprecated, warns user if appropriate.
1404 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1405 return values from void to struct cmd_list_element *.
1406 * command.c (lookup_cmd_1): Check aliases before following link
1407 in case user needs to be warned about a deprecated alias.
1408 (deprecate_cmd): new exported function for command deprecation,
1409 sets flags and posibly a replacement string.
1410 (deprecated_cmd_warning): New exported funciton to warn user about
1411 a deprecated command.
1412 (lookup_cmd_composition): New exported function that determines
1413 alias, prefix_command, and cmd based on a string. This is useful
1414 is we want to full name of a command.
1415 * command.h : Added prototypes for deprecate_cmd,
1416 deprecated_warn_user and lookup_cmd_composition, added flags to
1417 the cmd_list_element structure, changed return values for
1418 add_com_* and add_info_* from void to cmd_list_element.
1419 * maint.c : (maintenance_deprecate): New function to deprecate a
1420 command. This exists only so that the testsuite can deprecate
1421 commands at runtime and check the warning behavior.
1422 (maintenance_undeprecate) : New function, drops deprecated flags.
1423 (maintenance_do_deprecate): Actually does the (un)deprecation.
1424 (initialize_maint_cmds): Added the above new deprecate commands.
1426 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1427 * command.c (apropos_cmd_helper): New function, meat of the
1429 (apropos_command): New apropos command to search command
1430 names/documentation for regular expressions.
1431 (_initialize_command): Add the apropos command.
1433 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1435 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1436 paddr_t to psaddr_t. This mistake appears to date from an
1437 erroneous man page in Solaris 2.5 -- the correct type from the
1438 system headers has always been psaddr_t.
1439 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1442 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1444 * ia64-linux-nat.c: Fix copyright.
1445 (fill_gregset): Minor formatting fix.
1446 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1447 examine_prologue): Clean up some compiler warnings.
1448 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1449 find_global_pointer, find_extant_func_descr): New functions.
1450 (ia64_use_struct_convention, ia64_extract_return_value,
1451 ia64_push_arguments): Handle HFAs.
1452 (ia64_push_arguments): Find (or build) a function descriptor
1453 when given a function address.
1454 (ia64_push_return_address): Moved code for finding the
1455 global pointer into its own function, find_global_pointer ().
1457 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1459 * event-loop.c (handle_file_event): Run through indent.
1461 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1463 From Philippe De Muyter <phdm@macqel.be>
1465 * event-loop.c (sys/types.h): File now included unconditionally.
1466 (use_poll): New variable..
1467 (gdb_notifier): poll- and select-versions merged.
1468 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1469 and reset `use_poll' if not.
1470 (create_file_handler): Select poll- or select-version according to
1472 (delete_file_handler, handle_file_event): Likewise.
1473 (gdb_wait_for_event, poll_timers): Likewise.
1475 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1477 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1478 size of a target pointer before passing them to print_address.
1480 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1482 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1483 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1485 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1486 (i386_extract_return_value): Rewritten. Correctly support all
1487 floating-point types and large integer types on targets that use
1488 the standard i386 GDB register layout and return floating-point
1491 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1493 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1495 2000-03-21 J.T. Conklin <jtc@redback.com>
1497 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1498 * i386nbsd-nat.c: New file.
1500 * i386/tm-nbsd.h (NUM_REGS): Removed.
1501 (HAVE_I387_REGS): Defined.
1502 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1504 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1507 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1509 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1510 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1511 the write after approval list.
1513 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1515 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1516 symbol_file_add): Move declarations from here...
1517 * symfile.h: ...to here.
1519 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1520 all section addresses, not just .text.
1521 * symfile.h, symfile.c (free_section_addr_info,
1522 build_section_addr_info_from_section_table): New functions.
1524 * symfile.h (MAX_SECTIONS): Increase value to 40.
1525 * symfile.c (syms_from_objfile): Add bounds check prior to
1526 accessing ``other'' array in a section_addr_info_struct.
1527 Remove unused variable section_offsets.
1528 (add_symbol_file_command): Remove unused variable text_addr.
1530 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1532 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1533 watchpoint appears to break, but the watched value changed.
1535 2000-03-21 Jim Blandy <jimb@redhat.com>
1537 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1538 a companion to gdbarch_alloc, which allows a gdbarch init function
1539 to free partially-built gdbarch structures.
1540 * gdbarch.c, gdbarch.h: Regenerated.
1542 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1544 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1546 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1547 initialize_arch): Define for IA-64.
1548 (initialize_arch): Add declaration.
1550 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1552 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1553 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1554 remove, or check status of hardware watchpoints for entire structs
1555 and arrays unless the user explicitly asked to watch that struct
1557 (insert_breakpoints): Try to insert watchpoints for all the values
1558 on the value chain, even if some of them fail to insert.
1560 * values.c (value_primitive_field): Set the offset in struct value
1561 we return when the field is a packed bitfield.
1563 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1565 * remote.c (remote_threads_extra_info): New function.
1566 Implement the extra thread info query for "info threads".
1567 (remote_threads_info): Clean up a bit.
1568 (use_threadinfo_query, use_threadextra_query): New variables.
1569 Control whether GDB will use the new or old protocol for
1570 thread info queries.
1571 (remote_open_1): Initialize new variables.
1572 (remote_async_open_1): Ditto.
1573 (remote_cisco_open): Ditto.
1575 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1577 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1578 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1579 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1581 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1583 * utils.c (floatformat_from_doublest): Don't assume that a long
1584 will be exactly 32 bits in length. Also... make sure space
1585 that we're writing the float to is completely initialized to
1586 zeroes, even when the number of bits in the float is not
1587 evenly divisible by FLOATFORMAT_CHAR_BIT.
1589 2000-03-20 Jim Blandy <jimb@redhat.com>
1591 * i386-linux-nat.c: No need to #include "frame.h" any more.
1592 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1593 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1594 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1595 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1596 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1597 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1598 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1599 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1600 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1601 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1602 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1603 out that these are target-dependent, and useful in non-native
1604 configurations. Moved to...
1605 * i386-linux-tdep.c: ... Here, a new file.
1606 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1607 (i386-linux-tdep.o): New rule.
1608 (i386-linux-nat.o): We no longer depend on frame.h.
1609 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1611 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1613 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1614 Print an error at compile time if we are to use select, but FD_SET
1616 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1617 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1618 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1619 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1620 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1621 instead of using memcpy and memset. Use FD_ISSET.
1623 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1625 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1627 * command.c (_initialize_command): Document requirements for ``!''
1630 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1632 From Fri 10 Mar 2000 Robert
1633 <robert.melchers@drives.eurotherm.co.uk>:
1634 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1636 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1638 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1639 <dave@hiauly1.hia.nrc.ca>:
1640 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1641 _initialize_hpux_thread being called twice.
1642 * configure: Regenerated.
1644 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1646 * event-top.c (_initialize_event_loop): If instream is not
1647 connected to a terminal device, turn editing off.
1649 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1651 Support for building GDB with DJGPP, and running the test suite on
1653 * config/djgpp/djconfig.sh: New file.
1654 * config/djgpp/config.sed: New file.
1655 * config/djgpp/README: New file.
1656 * config/djgpp/fnchange.lst: New file.
1657 * config/djgpp/djcheck.sh: New file.
1659 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1661 * ser-go32.c (ports): Make the initializers complete, to pacify
1664 2000-03-17 Jim Blandy <jimb@redhat.com>
1666 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1667 two-dimensional array, instead of faking it with explicit index
1670 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1671 linuxthreads_create_inferior): Fix typo in variable name: it's
1672 linuxthreads_exit_status, not linux_exit_status.
1674 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1677 * solib.c (solib_add): Delete debugging code.
1679 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1681 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1682 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1684 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1686 * language.c (set_lang_str): Do not call `free' for a null pointer.
1687 (set_type_str, set_range_str): Ditto.
1689 2000-03-16 Jim Blandy <jimb@redhat.com>
1691 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1694 * solib.c (current_sos): Be more careful about freeing the new
1695 so_list node if an error occurs.
1697 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1698 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1699 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1700 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1701 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1702 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1703 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1704 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1705 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1706 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1707 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1708 Linux-specific signal trampoline detection, and should be moved
1710 * i386-linux-nat.c: ... here.
1711 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1712 this any more, since we're not enabling OS-specific code in a
1713 OS-independent file.
1715 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1717 * Makefile.in (go32-nat.o): Add prerequisites.
1718 (ALLDEPFILES): Add go32-nat.c.
1720 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1722 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1723 * symfile.c (reread_symbols): Clear msymbol hash table.
1725 2000-03-15 Jim Blandy <jimb@redhat.com>
1727 Deal with the inferior unloading shared objects.
1728 * solib.c (current_sos): New function, replacing find_solib.
1729 (find_solib): Deleted.
1730 (free_so): New function.
1731 (clear_solib): Call free_so, instead of writing it out.
1732 (solib_add): Rewritten: compare the inferior's current list of
1733 shared objects with GDB's list, and do the required loads and
1735 (info_sharedlibrary_command, solib_address): Don't use find_solib
1736 to walk the list of shared libraries: call solib_add, and then
1737 walk the list at so_list_head normally.
1738 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1739 detach the core target. These tasks are taken care of elsewhere.
1740 * target.c (remove_target_sections): New function.
1741 * target.h (remove_target_sections): New declaration.
1743 * solib.c (symbol_add_stub): Check whether we've already created
1744 an objfile for this shared object first, before doing all that
1745 work to compute section addresses, etc.
1747 * objfiles.c (unlink_objfile): Report an internal error if objfile
1748 doesn't occur in the object_files list.
1750 * solib.c (special_symbol_handling): Delete argument; it's not
1753 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1755 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1756 from solib structures. Use it throughout solib.c, get rid of all
1758 (struct so_list): Change type of lmaddr to CORE_ADDR.
1759 (first_link_map_member): Change return value type to CORE_ADDR,
1761 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1763 (open_symbol_file_object, find_solib): Change type of lm variable
1766 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1768 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1769 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1770 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1771 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1773 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1774 not opened by dos_open, but let the 3 standard handles go through
1777 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1779 * eval.c (evaluate_subexp_with_coercion): Add call to
1780 check_typedef, to handle typedeffed vars correctly.
1782 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1784 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1786 (QUIT): Note that this can probably be replaced by a function.
1788 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1790 Add support for a variable object that tries to evaluate itself in
1791 the currently selected frame, rather than in a fixed frame.
1793 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1795 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1797 * varobj.c (varobj_list): Return type indicates whether the
1798 variable's type has changed (for current frame variables).
1799 (varobj_update): Handle the case where the variable's type has
1801 (delete_variable_1): Allow for deletion of variables that have not
1803 (new_root_variable): Initialize use_selected_frame variable.
1804 (value_of_root): This is where most of the work to handle "current
1805 frame" variables was added. Most of the complexity involves
1806 handling the case where the type of the variable has changed.
1807 (varobj_create): Add a "type" argument, to tell if the
1808 variable is one of these "current frame" variables. Also protect
1809 call to parse_exp_1 from long jumping.
1811 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1813 * go32-nat.c (struct env387): Remove declaration.
1814 (print_387_status, i386_go32_float_info): Remove redundant
1816 (regno_mapping, sig_map, excepn_map): Add braces around inner
1818 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1819 fix code which mixed signed with unsigned.
1820 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1821 (go32_wait): Initialize INT3_addr.
1822 (go32_fetch_registers): Extend all FP registers that are shorter
1823 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1824 on config/i386/tm-i386.h.
1825 (store_register): Support 32 FP registers.
1826 (go32_create_inferior): Don't crash if handed a NULL pointer
1827 instead of exec file name.
1828 (ignore): Remove unused function.
1829 (go32_insert_hw_breakpoint): Remove unused variables.
1830 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1832 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1834 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1835 overloading, add support for seeing through references:
1836 * valops.c (find_overload_match): Handle STABS overloading for
1838 (find_overload_match): Look in right place for function arguments
1840 (find_overload_match): Rather than giving up when we have >1
1841 perfect match, just choose one, especially since the
1842 recommendation GDB gives ("disambiguate it by specifying function
1843 signature"), is basically impossible.
1844 (check_field_in): STREQ->strcmp_iw
1845 (search_struct_field): STREQ->strcmp_iw
1846 (find_method_list): STREQ->strcmp_iw
1847 * gdbtypes.c (rank_one_type): Add ability to see through
1849 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1851 (rank_function): Rank function properly (was doing it wrong
1852 before, comparing the wrong parts of the arrays)
1853 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1854 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1855 associated with converting a non-reference to a reference.
1856 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
1857 return full value object; for STRUCTOP_PTR, use pointer to
1858 rtti type to get member / method if objectprint is set and
1859 target type of pointer is class.
1861 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1864 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1866 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1868 (gnu_attach): Change error message for missing
1869 argument to be identical to the corresponding message in
1870 `inftarg.c'. This makes the testsuite happy.
1872 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1874 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1875 %eflags isn't modified. This fixes a bug where every call to a
1876 function in the program beyond the first call would fail.
1878 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1880 * MAINTAINERS: Devolve responsibility for domain maintenance.
1882 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1884 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1886 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1888 * gdb.base/long_long.exp: Correct test suite failure when printing
1889 a long long value as a double on ARM platforms.
1891 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1893 * MAINTAINERS (Core): Anthony Green is the Java - including
1894 testsuite - maintainer. Reformat testsuite and language support
1897 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1899 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1900 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1901 i386_linux_saved_pc_after_call.
1903 2000-03-06 Jim Blandy <jimb@redhat.com>
1905 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1907 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1908 (compact_minimal_symbols): Added `objfile' argument.
1909 Put symbols in the objfile's hash table.
1910 (install_minimal_symbols): Put symbols in the objfile's demangled
1912 (lookup_minimal_symbol): Use hash table to find symbol in
1914 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1916 (prim_record_minimal_symbol_and_info): Initialize the
1917 hash link fields of the new minimal symbol.
1918 * symtab.h (struct minimal_symbol): New fields `hash_next',
1919 `demangled_hash_next'.
1920 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1921 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1922 (struct objfile): New fields `msymbol_hash',
1923 `msymbol_demangled_hash'.
1925 2000-03-06 Jim Blandy <jimb@redhat.com>
1927 * solib.c (first_link_map_member): Doc fix.
1929 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1931 From Eli Zaretskii <eliz@is.elta.co.il>:
1933 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1934 zero, since time_t might be unsigned.
1936 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1938 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1940 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1942 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1944 Allow GDB to run on Linux 2.0 again.
1945 * config.in: Add HAVE_PTRACE_GETREGS.
1946 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1947 * configure: Regenerated.
1948 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1949 CANNOT_STORE_REGISTER): New defines.
1950 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1951 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1952 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1953 store_register, old_store_inferior_registers): Copied over from
1954 `inptrace.c' as a temporary measure.
1955 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1956 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1957 HAVE_PTRACE_GETREGS isn't defined.
1958 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1960 (fetch_inferior_registers, store_inferior_registers): Fall back on
1961 the method use in `infptrace.c' (by calling
1962 old_fetch_inferior_registers and old_store_inferior_registers) if
1963 `have_ptrace_getregs' isn't set.
1965 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1967 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1968 of gregset_t and fpregset_t. Those are the only names that are
1969 guaranteed to specify the right types for all supported Linux
1971 Various doc fixes and gratitious local variable renames, all in an
1972 attempt to stress similarities between the code and unify the
1973 terminology used. Use ISO-C all over.
1974 (regmap): Remove trailing comma.
1975 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1976 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1977 is unnecessary and wasn't used anyway. All callers changed.
1978 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1979 (fetch_regs, store_regs): Remove unused variable `regno'.
1980 (fill_fpregs): If REGNO is not -1, only update the specified
1982 (fetch_core_registers): Renamed from
1983 i386_linux_fetch_core_registers. There is no need for a unique
1984 name since the function is static anyway.
1985 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1986 since it is more descriptive.
1988 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1990 * MAINTAINERS (readline/): Expand to include host maintainers.
1992 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1994 Fix support for Linux/i386 signal trampolines. The old approach
1995 didn't work for Linux 2.2 and beyond, and didn't work with recent
1996 versions of the GNU C library.
1997 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1998 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1999 (linux_rt_sigtramp_code): New variable.
2000 (LINUX_RT_SIGTRAMP_LEN): New define.
2001 (i386_linux_rt_sigtramp_start): New function. Detect start of
2002 signal trampolines for RT signals.
2003 (i386_linux_sigtramp): Removed.
2004 (i386_linux_in_sigtramp): New function.
2005 (i386_linux_sigcontext_addr): New function. Recognize the names
2006 of the signal tranmpolines used by recent versions of the GNU C
2007 library, and add support for RT signals.
2008 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2009 defines. Moved here from config/i386/tm-linux.h.
2010 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2011 Reimplement in terms of i386_linux_sigcontext_addr.
2012 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2013 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2014 Moved to i386-tdep.c.
2015 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2017 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2019 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2020 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2022 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2024 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2027 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2029 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2030 ``Blanket Write Privs'' maintainers.
2032 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2034 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2035 * language.c (longest_local_hex_string_custom): Don't compile
2036 'long long' section if host doesn't have 'long long'.
2038 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2040 * language.c (longest_raw_hex_string): Comment out. Appears
2043 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2045 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2046 "mmalloc.h" which means using PTRs.
2047 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2049 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2051 * defs.h (store_address, store_unsigned_integer, store_address):
2052 Replace PTR with void* in delcaration.
2053 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2054 extract_long_unsigned_integer, extract_address,
2055 store_signed_integer, store_unsigned_integer, store_address):
2056 Convert definition to ISO-C. Replace PTR with void*.
2058 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2060 * defs.h (make_cleanup_func): Document as deprecated.
2061 (make_cleanup_ftype): New typedef. Make signature consistent with
2062 other function typedefs. Document as not be used out side of
2063 make_cleanup code. Use in make_cleanup declarations.
2064 (null_cleanup): Replace PTR with void*.
2066 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2067 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2068 null_cleanup): Change K&R definition to ISO-C using void* and
2070 (discard_my_cleanups): Don't cast argument to free.
2072 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2074 * defs.h (struct continuation_arg): Change type of field 'data'
2077 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2079 * event-top.c: Ditto.
2081 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2083 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2085 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2086 SUBDIR_GDBTK_ALL): Define.
2087 (all-gdbtk, clean-gdbtk): New targets.
2088 (all): Add CONFIG_ALL as dependency.
2089 (clean): Add CONFIG_CLEAN as dependency.
2091 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2092 (LN_S): Define. Delete GDBtk's link code.
2094 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2096 * configure.in (ENABLE_GDBTK): Delete variable.
2097 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2098 * Makefile.in: Update.
2099 * configure: Regenerate
2101 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2103 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2106 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2108 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2109 Override definitions to include the normal FPU registers.
2110 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2111 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2113 (i387_to_double, double_to_i387): Remove prototypes.
2115 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2117 * findvar.c (extract_floating, store_floating): Use target
2118 floating point type sizes rather host sizes to determine
2119 which conversion needs to be done.
2121 2000-03-02 Nick Duffek <nsd@cygnus.com>
2123 * uw-thread.c: Apply GNU conventions to comment formatting.
2124 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2125 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2126 call to deactivate_uw_thread().
2128 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2130 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2132 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2134 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2135 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2136 share SCO/Unixware. Nick Duffek and Peter Schauer share
2139 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2141 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2142 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2143 * remote-rdi.c (arm_rdi_close): Ditto.
2145 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2147 * CONTRIBUTE (configure.in): Note that patches to configure are
2150 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2152 * MAINTAINERS: Correct my own mail address.
2154 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2156 * MAINTAINERS: Document people with paperwork pending.
2158 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2160 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2161 Make NEW_PROC_ABI interface functional on Solaris x86.
2162 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2163 procfs_find_LDT_entry function from procfs.c, mostly copied from
2165 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2168 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2170 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2171 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2173 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2175 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2176 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2177 FRAME_FIND_SAVED_REGS.
2178 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2179 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2182 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2184 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2185 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2188 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2190 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2191 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2192 (top level): Add prototypes for go32_* functions.
2193 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2194 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2195 Override definitions from tm-i386.h.
2196 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2197 * i386-tdep.c (i386_extract_return_value)
2198 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2199 to the list of targets which return FP values in FP registers.
2201 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2202 that this function be re-implemented using multi-arch.
2204 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2206 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2207 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2209 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2210 (dpmi_regs, dpmi_sregs): Remove unused variables.
2211 (dos_flush_input): Return a value, to prevent compiler warning.
2212 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2213 sizeof(union exp_element) to long, to prevent GCC from complaining
2214 about format/argument mismatch.
2215 (dump_postfix_expression): Likewise.
2217 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2219 * arm-tdep.c: Include <ctype.h>.
2221 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2223 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2224 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2225 that the target's stack was valid.
2227 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2229 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2230 * dwarf2read.c (read_address): Read 16-bits addresses.
2232 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2234 * arm-linux-nat.c (fetch_nw_fpe_*):
2235 Renamed to fetch_nwfpe_* to use the same naming convention
2236 as in the Linux kernel. Modified prototype to get rid of
2238 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2239 naming convention as in the Linux kernel. Fixed calls to
2241 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2244 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2246 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2248 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2250 * win32-nat.c: Remove unneeded header.
2253 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2255 * wince.c: Include "gdb_wait.h" and not "wait.h".
2257 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2259 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2260 Target/Architecture maintainers descriptions.
2262 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2264 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2265 Reorder headers a bit. Overall cleanup and minor reformatting.
2266 (MIG_SERVER_DIED): Remove define.
2267 (proc_update_sc): Add braces to silence compiler warning.
2268 (proc_steal_exc_port): Initialize err to zero.
2269 (make_proc): Add braces to silence compiler warning.
2270 (inf_validate_task_sc): Add cast to silence compiler warning.
2271 (inf_set_traced): Reorganize a bit to silence compiler warning.
2272 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2273 numbers and add braces to silence compiler warning.
2274 (gnu_wait): Add prototypes for server functions and add braces to
2275 silence compiler warnings.
2276 (S_exception_raise_request): Pass subcode to inf_debug call.
2277 (gnu_write_inferior): Remove unused variable `protection_changed'.
2278 (gnu_xfer_memory): Remove unused variable `result'.
2279 (set_sig_thread_cmd): Remove unused varible `tid'.
2280 (set_signals_cmd): Remve unused variable `trace'.
2281 (add_task_commands): Provide complete prototype. Reformat help
2282 strings a bit to make sure the first line is a full sentence.
2283 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2284 "info port-rights" command.
2285 (add_thread_commands): Provide complete prototype. Make static.
2286 Reformat help strings a bit to make sure the first line is a full
2288 (_initialize_gnu_nat): Provide complete prototype.
2290 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2292 Make cross-compilation for the Hurd more friendly.
2293 From Jeff Bailey <jbailey@gnu.org>:
2294 * configure.in: Use AC_CHECK_TOOL to find MiG.
2295 * Makefile.in (MIG): New variable.
2296 * config/i386/i386gnu.mh (MIG): Remove.
2297 * configure: Regenerated.
2299 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2301 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2302 comment explaining motivation behind this function and why
2303 the generic facilities won't work for this platform.
2304 * rs6000-tdep.c (skip_prologue): Always test to make sure
2305 that an instruction is read successfully from the target's
2306 memory. Introduce notion of instructions which may appear in
2307 the prologue, but may not end the prologue. Added explicit
2308 check for nop instruction. Use memset() to zero the frame
2309 data instead of assignment from a statically allocated,
2310 uninitialized structure.
2312 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2314 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2315 systems. Note that Jim Blandy as maintainer for ``tracing
2318 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2320 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2321 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2322 NetBSD...) sys_errlist should not be declared in hsys.c.
2323 NEED_SYSERRLIST is set already by configure, so we can use it.
2324 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2325 posix compliant and we should not work with the old compatibility
2326 stuff. Because of that I undef BSD in case of FBSD etc and include
2327 sys/ioctl to get the flags.
2328 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2331 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2333 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2334 of return structure in r3 if necessary.
2335 (ppc_linux_memory_remove_breakpoints): New function.
2336 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2337 for storing either cr or lr to the stack only handle those
2338 cases. (I.e, don't let these cases match 0x00000000 which is
2339 found found in the shared library trampoline prior to the
2340 loading of the shared library.)
2341 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2343 (MEMORY_REMOVE_BREAKPOINT): Define.
2345 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2347 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2349 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2351 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2352 $(SUBDIR_*_INSTALL) when so configured.
2353 * configure: Regenerate.
2355 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2357 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2359 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2360 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2361 SUBDIR_GDBTK_INSTALL): Define.
2362 (install-gdbtk): New target.
2364 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2366 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2367 * configure: Regenerate.
2369 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2371 * configure.tgt: Add arm, mips, sh wince targets.
2372 * config/arm/tm-wince.h: New file.
2373 * config/arm/wince.mt: New file.
2374 * config/sh/tm-wince.h: New file.
2375 * config/sh/wince.mt: New file.
2376 * config/mips/tm-wince.h: New file.
2377 * config/mips/wince.mt: New file.
2378 * wince.c: New file.
2379 * wince-stub.c: New file.
2380 * wince-stub.h: New file.
2381 * sh-tdep.c: Use correct register names for Windows CE.
2383 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2385 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2386 (error_return, quit_return): Merge into catch_return pointer.
2387 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2388 and communicate reason to catch_errors via setjmp return value.
2389 (catch_errors): Always catch both quit and error, and if a catch
2390 wasn't requested by caller, throw it to the next catch_error.
2391 Replace dual longjmp buffer memcpy with single pointer change.
2392 Add FIXME for possibly adding new interface to tell caller what
2393 event was caught. Add extensive comments.
2394 * defs.h (enum return_reason): Reserve 0 for use as initial
2395 setjmp() return value.
2396 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2398 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2400 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2402 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2403 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2404 (hand_function_call): Test for unwind_on_signal and act accordingly.
2406 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2408 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2409 Match ../include/dis-asm.h change.
2410 * gdbarch.h: Regenerate.
2411 * corefile.c (dis_asm_read_memory): Update.
2413 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2415 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2416 (ENABLE_CFLAGS): Move initialization to start of file.
2417 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2418 selected and an ${srcdir}/mi directory is present enable MI
2421 * configure: Regenerate.
2423 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2424 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2425 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2426 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2428 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2429 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2431 * mi: New directory. MI interface to GDB.
2433 * defs.h (interpreter_p): Declare when UI_OUT.
2434 * top.c (gdb_init): When interpreter_p, check that the interpreter
2435 was recognized by one of the linked in interpreters.
2436 * main.c (interpreter_p): Define.
2437 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2438 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2439 interpreter displays prompt.
2441 * breakpoint.c (print_it_typical, watchpoint_check,
2442 print_one_breakpoint, mention): When MI include additional
2443 target status information.
2444 * infrun.c (print_stop_reason, normal_stop): Ditto.
2446 2000-02-22 Jim Blandy <jimb@redhat.com>
2448 * gdbarch.sh: Make the `default' field really default to zero, as
2451 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2452 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2454 (default_coerce_float_to_double, standard_coerce_float_to_double):
2456 (value_arg_coerce): Adjust for new definition.
2457 * value.h (default_coerce_float_to_double,
2458 standard_coerce_float_to_double): New declarations for the above.
2459 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2460 * gdbarch.c, gdbarch.h: Regenerated.
2461 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2462 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2464 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2466 (mips_gdbarch_init): Install that as our coerce_float_to_double
2469 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2471 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2473 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2474 forward declaration.
2476 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2477 where the next frame is a signal handler caller.
2479 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2481 (tm-linux.h): Include.
2482 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2483 include this file for us.
2484 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2485 config/tm-linux.h for us.
2486 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2488 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2490 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2491 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2492 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2495 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2496 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2497 * config/powerpc/xm-linux.h: Substantially revised for native
2499 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2500 (NATDEPFILES): Update list to reflect the fact that we can
2503 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2504 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2505 Renamed; The former names were lacking the rs6000_ prefix.
2506 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2507 instead of rs6000_frame_chain.
2508 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2509 of rs6000_frameless_function_invocation.
2511 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2513 From Philippe De Muyter <phdm@macqel.be>
2515 * event-loop.c (handle_file_event): In case of poll, enable
2516 printing of informational message if an error/exception is
2517 detected on the file descriptor.
2519 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2521 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2523 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2525 * buildsym.c: Include "language.h" and "expression.h" for
2526 longest_local_hex_string_custom.
2528 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2530 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2531 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2532 Cagney <cagney@b1.cygnus.com>.
2534 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2536 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2537 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2538 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2539 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2540 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2542 * MAINTAINERS: Add Nick Clifton to write after approval list.
2544 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2546 * MAINTAINERS: Add note on multiple maintainers.
2548 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2550 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2551 `enum ui_align', not `int'.
2552 (cli_field_string, cli_field_skip): Likewise.
2554 2000-02-18 Jim Blandy <jimb@redhat.com>
2556 From Jimmy Guo <guo@cup.hp.com>:
2557 * buildsym.h (add_free_pendings): Declare.
2558 * buildsym.c (add_free_pendings): New function.
2559 (make_blockvector): 32x64 fix using longest_local_hex_string().
2560 (start_subfile): initialize variable 'subfile'.
2562 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2564 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2565 make sure that all is cleaned up after we disconnect from the
2567 (remote_detach): Ditto.
2569 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2571 From Rodney Brown <RodneyBrown@pmsc.com>
2572 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2573 potentially harming mistake.
2575 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2577 * arm-tdep.c: Use header file instead of extern declarations for
2578 the {get,set}_arm_regname* functions.
2580 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2582 * configure.in: Replaces obsolete gdbtk-variable.c with
2584 * configure: Regenerate.
2585 * Makefile.in: Remove obsolete/extraneous references to
2588 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2590 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2591 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2592 33 by definition, whereas REALTIME_LO might be 32 on systems that
2593 have SIG32 such as Linux. Make sure that the signal number
2594 returned is within the range specified by REALTIME_LO and
2597 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2599 * configure: Regenerated.
2601 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2603 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2604 _initialize_arm_tdep): Allows the user to choose between any of
2605 the flavors available for the disassembly to be used in the "info
2606 reg" command and elsewhere in gdb. It prevents having to maintain
2607 this information in two places by using the data kept in the
2610 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2612 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2613 prfpregset_t in <sys/procfs.h>.
2614 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2616 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2617 prgregset_t and prfpregset_t if they are not already present.
2619 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2621 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2622 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2624 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2626 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2629 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2631 Changes for AIX 4.3:
2632 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2633 to correct value for generic dummy frames. When using
2634 generic dummy frames, don't attempt to write TOC value or
2635 function to call into the call dummy.
2636 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2637 code to also handle the PowerOpen ABI.
2638 (ppc_push_return_address): Enable for all ports.
2639 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2640 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2641 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2642 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2643 provided by generic RS6000 definitions so that call dummies
2644 are implemented using generic dummy frames instead.
2646 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2647 prior to changing the stack pointer via ptrace(). Also, ignore
2648 attempts to store to undefined registers that are less than
2651 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2652 frame from 436 to 448 to account for alignment padding.
2653 (rs6000_push_arguments): Obtain actual register size instead
2654 of assuming the register is 4 bytes long. [There's still
2655 more work to be done to totally remove the 4 byte assumption,
2656 however.] Make sure the stack is 16 byte aligned as required
2657 by the PowerOpen ABI. Also, make sure that small structures
2658 passed in registers are properly aligned within the register.
2660 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2662 Patch applied by Kevin Buettner <kevinb@redhat.com>
2664 * rs6000-tdep.c (skip_prologue): skip copying of argument
2665 registers to local variable registers.
2667 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2669 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2670 sym->section->index number is not a SECT_OFF_* code.
2672 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2674 * MAINTAINERS (write after approval): Add H.J. Lu.
2676 2000-02-14 Nick Clifton <nickc@cygnus.com>
2678 * sh-tdep.c: Remove extraneous code.
2680 2000-02-14 Amit S. Kale <akale@veritas.com>
2682 * elfread.c (elf_symtab_read): Move the use of sym to after where
2684 Checked in by Jim Kingdon <kingdon@redhat.com>
2686 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2688 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2690 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2692 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2693 * dwarf2read.c: (die_is_declaration): New fn.
2694 (read_structure_scope): Use it.
2696 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2698 2000-02-10 J.T. Conklin <jtc@redback.com>
2700 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2701 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2703 * gdbserver/low-nbsd.c: New file.
2705 * gdbserver/Makefile.in: convert to autoconf.
2706 * gdbserver/configure.in: likewise.
2707 * gdbserver/configure: generate.
2709 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2711 * CONTRIBUTE: New file. How to contribute to GDB.
2713 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2715 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2716 Buettner to powerpc maintainers. Make Kevin Buettner the
2717 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2718 and Jason Molenda to write after aproval list.
2720 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2722 * MAINTAINERS: Reformat. Separate into check-in categories.
2724 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2726 * uw-thread.c: Remove __FUNCTION__ GNUism.
2728 2000-01-17 Amit S. Kale <akale@veritas.com>
2730 * elfread.c (elf_symtab_read): Use offset for the section in which a
2731 symbol resides, instead of .text section for calculating address of a
2733 Checked in by Jim Kingdon <kingdon@redhat.com>
2735 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2737 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2738 no longer necessary now we have gdb_wait.h.
2740 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2742 * gnu-nat.c (proc_string): Make global.
2743 (do_mach_notify_dead_name): Suppress dead name notifications if we
2744 know that the task is dead.
2746 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2748 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2749 instead of directly from the kernel. Add some hackery to make
2750 sure that the info isn't influenced by suspension of the task in
2751 the proc server itself.
2753 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2755 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2756 approved by Michael Snyder.
2758 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2760 * linux-thread.c: Include defs.h before gdb_wait.h.
2762 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2764 * Makefile.in (wait_h): Delete macro. Update all dependencies
2765 specifying gdb_wait.h instead.
2767 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2768 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2769 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2770 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2771 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2772 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2773 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2774 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2775 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2776 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2778 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2780 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2781 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2783 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2785 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2786 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2787 (d10v_stack_align): Declare.
2788 * d10v-tdep.c (d10v_stack_align): Define.
2790 1999-08-23 J.T. Conklin <jtc@redback.com>
2792 * top.c (remote_timeout): Change default to 2. Add comment
2793 explaining history of changes to the default value.
2794 * remote.c (_initialize_remote): Remove code that adds set/
2795 show remotetimeout, as that's also done in top.c
2797 1999-10-18 J.T. Conklin <jtc@redback.com>
2799 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2800 Return E01 instead of P01 when 'P' command fails.
2802 2000-02-05 J.T. Conklin <jtc@redback.com>
2804 * remote.c (putpkt_binary): Handle NAK from target stub.
2806 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2808 * configure.in: Remove the addition of sol-thread.c to the
2809 CONFIG_INITS list. This caused problems with init.c, because
2810 sol-thread.c would be grepped twice for _initialize_* functions.
2812 * Makefile.in: Add FIXME for init.c.
2814 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2816 Clean up compiler warnings:
2817 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2818 stack.c, valprint.c: Change variables to unsigned.
2819 * bcache.c: Rearrange to avoid warnings about variables not being set.
2820 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2821 rather than declaring print_max and repeat_count_threashold
2822 ourselves (incorrectly).
2823 * valprint.h: Do declare repeat_count_threashold.
2824 * ch-exp.c: Use default case for internal error.
2825 * findvar.c: Don't omit argument type.
2826 * symtab.c: Remove unused variable.
2828 2000-02-04 Jim Blandy <jimb@redhat.com>
2830 * c-typeprint.c (remove_qualifiers): New function.
2831 (c_type_print_base): Use it to remove qualifiers from C++
2832 qualified names, not strrchr.
2834 * c-typeprint.c (c_type_print_base): Recognize type conversion
2835 operators by calling is_type_conversion_operator.
2836 (is_type_conversion_operator): New function.
2838 2000-02-04 Nick Clifton <nickc@cygnus.com>
2840 * config/arm/tm-arm.h (LOWEST_PC): Define.
2842 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2844 * infrun.c (resume): Make just one call to target_resume(), instead
2845 of four: set up correct parameters in all the cases ahead of time,
2846 and do call at the end.
2848 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2850 * config/powerpc/tm-ppc-eabi.h: Define
2851 SOFUN_ADDRESS_MAYBE_MISSING.
2853 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2855 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2858 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2860 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2861 * configure.in (CONFIG_INIT): Initialize.
2862 (links): Link srcdir/gdbtk/library to gdbtcl2.
2863 * gdbtcl2: Moved to gdbtk/library.
2864 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2865 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2866 gdbtk.h: Moved to gdbtk/generic.
2868 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2870 * printcmd.c (build_address_symbolic): New function. Returns all
2871 the parts that are necessary to print an address in a symbolic
2873 (print_address_symbolic): Split into a printing part and an
2874 information building part, build_address_symbolic().
2876 * defs.h (build_address_symbolic): Export.
2878 2000-02-03 Jim Blandy <jimb@redhat.com>
2880 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2883 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2885 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2886 arguments on dummy frames.
2888 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2890 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2891 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2893 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2895 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2896 which now returns a timeout indication.
2897 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2898 value can still be ignored.
2900 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2902 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2905 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2907 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2908 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2911 * Makefile.in: Update.
2913 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2914 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2915 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2916 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2917 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2918 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2919 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2920 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2921 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2922 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2923 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2924 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2925 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2926 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2927 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2928 config/pa/tm-hppa.h: Update.
2929 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2931 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2933 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2934 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2935 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2936 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2937 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2938 config/mips/irix5.mh, config/mips/mipsv4.mh,
2939 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2940 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2941 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2943 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2945 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2947 * main.c (captured_main): Only use the legacy tui_file code when
2948 linking in older code such as the TUI.
2950 * gdb-file.h, gdb-file.c: New files.
2951 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2952 null_file_isatty, null_file_rewind, null_file_put,
2953 null_file_flush, null_file_write, null_file_fputs,
2954 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2955 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2956 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2957 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2958 set_gdb_file_data, struct accumulated_gdb_file,
2959 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2960 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2961 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2962 stdio_file_delete, stdio_file_flush, stdio_file_write,
2963 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2964 Moved to gdb-file.h and gdb-file.c.
2965 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2966 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2967 tui_file_rewind, tui_file_put, tui_file_fputs,
2968 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2969 fputs_unfiltered_hook):
2970 Moved to tui/tui-file.c and tui/tui-file.h.
2972 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2973 (tui-file.o, gdb-file.o): Add dependencies.
2974 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2975 * main.c: #include tui/tui-file.h.
2977 2000-01-28 Fred Fish <fnf@cygnus.com>
2979 * findvar.c (value_from_register): Special case handling of D10V
2980 pointer values fetched from registers.
2982 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2984 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2985 support for new style thumb prologues.
2987 2000-01-28 Nick Clifton <nickc@redhat.com>
2989 * arm-tdep.c: Remove extraneous dash at start of strings
2990 introduced in previous delta.
2992 2000-01-27 Nick Clifton <nickc@redhat.com>
2994 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2995 parse_arm_disassembler_option().
2997 2000-01-27 Jim Blandy <jimb@cygnus.com>
2999 * symtab.c (decode_line_1): Don't let commas that are within
3000 quotes or parenthesis terminate the line spec. Don't use pp when
3001 removing the final double quote of a double-quoted string. Don't
3002 forget to skip the opening double quote. I have no clue whether
3003 this change is correct; probably we've just moved this function
3004 from one buggy place to another buggy place, and never came within
3005 an outhouse whiff of correctness.
3006 (find_toplevel_char): New function.
3008 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3010 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3011 passing the pointer to a thumb function as an argument.
3013 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3015 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3016 are reinserted for another run.
3018 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3020 * cli-out.c (cli_filed_string): Test for NULL string.
3022 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3024 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3025 the inferior as well as breakpoints being hit while performing an
3026 inferior function call.
3027 * valops.c (hand_function_call): Ditto.
3029 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3031 From Mark Kettenis <kettenis@gnu.org>
3033 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3034 i386_REGS_SEGS_STATE.
3035 (HAVE_I387_REGS): Define.
3036 (FLOAT_INFO): Remove.
3037 * i386gnu-nat.c: Almost completely rewritten to use new i386
3038 register layout and `float info' implementation.
3039 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3040 Move prototypes from here.
3041 * gnu-nat.h: To here.
3043 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3045 * utils.c (get_field, put_field): Fix buffer underruns and
3046 overruns. Also, handle case where total_len is not evenly
3048 (getfield): Make sure zeroing of unwanted bits occurs even
3049 when bit field to extract does not straddle two or more
3052 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3054 * defs.h: Add gdb_thread_select declaration.
3056 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3058 * linux-thread.c (_initialize_linuxthreads): Make sure that
3059 linuxthreads_block_mask does not block SIGCHLD.
3061 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3063 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3064 text so that new lines work properly.
3066 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3068 * proc-utils.h: New file. Export functions from proc-*.c.
3070 * proc_api.c: Rename to:
3071 * proc-api.c: New file. Add include of proc-utils.h.
3073 * proc_events.c: Rename to:
3074 * proc-events.c: New file.
3076 * proc_flags.c: Rename to:
3077 * proc-flags.c: New file.
3079 * proc_why.c: Rename to:
3080 * proc-why.c: New file. Add include of proc-utils.h.
3082 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3083 ctype.h, proc-utils.h.
3084 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3085 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3087 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3089 (procfs_wait): Adjust format in some printf_filetered calls to
3090 avoid compiler warnings.
3091 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3092 are also ifdef'd 0 .
3093 (procfs_resume): Add parentheses around '&&' operation.
3094 (procfs_set_exec_trap): Remove unused variable.
3095 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3097 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3098 proc-why.o): Update dependencies.
3100 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3103 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3105 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3106 Fix from Robert Lipe <robertl@sco.com>.
3107 * configure: Regenerated.
3109 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3111 * stack.c (print_frame_info_base): Break up into the frame info
3112 (location) printing part and the rest (source line printing).
3113 (print_frame): New function. Take care of printing the location
3117 * infrun.c (normal_stop): Use enum values rather than integers for the
3118 source_flag to be passed to show_and_print_stack_frame().
3121 * frame.h (print_what): New enum for 'source' argument to
3122 print_frame_info_base(). Use this instead of obscure numbers.
3125 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3127 * event-top.c (stdin_event_handler): call quit_command rather than
3128 exit -- run cleanups, give target code a chance to say goodbye to
3129 the target. Fixes bug where the inferior processes were left
3130 around on Solaris (and probably elsewhere) by the testsuite.
3132 2000-01-14 Mark Salter <msalter@cygnus.com>
3134 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3135 machine id for disassembly.
3137 2000-01-13 Jim Blandy <jimb@cygnus.com>
3139 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3140 convert_to_regset, when regno indicates a specific register.
3142 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3144 * uw-thread.c: Document libthread.so debugging interface. Minor
3145 comment and formatting tweaks.
3146 (DEBUG): #define as 0 instead of 1.
3147 (CALL_BASE): Include function name in error msg.
3148 (libthread_stub): Adjust inferior_pid after thread exit.
3149 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3150 asking procfs_ops to create inferior.
3151 (libthread_init): Don't return nonlocally on error.
3153 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3155 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3158 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3160 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3161 both sides are on the same state.
3163 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3165 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3166 115200 (minor syntax mistake).
3168 2000-01-12 Jim Blandy <jimb@cygnus.com>
3170 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3171 this here, to go along with the definitions of PIDGET and TIDGET.
3173 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3175 * thread.c (do_captured_thread_select): New function. Switch
3176 current thread, safely from within catch_errors().
3177 (gdb_thread_select): New function. Switch threads safely.
3178 (thread_command): Use gdb_thread_select().
3180 (do_captured_list_thread_ids): New function.
3181 (gdb_list_thread_ids): New function.
3183 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3185 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3187 * configure.in: Avoid linking -limagehlp unless it's a native build.
3188 * configure: Regenerate.
3189 * thread.cc (add_thread): Clear private data pointer here or suffer
3190 strange behavior when it is checked for NULL later.
3192 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3194 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3195 * configure.in: Add an additional library to cygwin link.
3196 * configure: Regenerate.
3198 Patch from Egor Duda <deo@logos-m.ru>:
3199 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3202 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3204 * uw-thread.c: New file to support UnixWare user-mode threads:
3205 contributed by Nickolas Duffek <nsd@cygnus.com>.
3206 * target.h (struct target_ops): New vector, to_extra_thread_info,
3207 allows back-ends to give extra details in info thread display.
3208 (target_extra_thread_info): define new macro.
3209 (target_find_new_threads): simplify macro. Cleanup comments.
3210 * target.c (to_extra_thread_info): default and inherit new vector.
3211 (cleanup_target): eliminate PARAMS, break up long lines,
3212 provide default definition for to_extra_thread_info, and
3213 to_find_new_threads. Default to_thread_alive and to_query
3214 to return_zero, not target_ignore (they each return int not void).
3215 (debug_to_find_new_threads): new debug entry.
3216 (setup_target_debug): add debug_to_find_new_threads.
3217 * gdbthread.h: export struct thread_info, find_thread_pid, and
3218 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3219 copyright. Add new private data pointer for use by target back-ends.
3220 * thread.c (struct thread_info): move definition to gdbthread.h.
3221 (find_thread_pid): new exported function for thread lookup.
3222 (iterate_over_threads): new exported function for applying
3223 arbitrary operations to threads. Update copyright to 2000.
3224 (info_threads_command): use new target_extra_thread_info vector
3225 to display extra information about each thread (if implemented).
3226 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3227 Add defines for PIDGET, etc.
3228 * config/i386/tm-i386sol2.h: ditto.
3229 * config/sparc/tm-sun4sol2.h: ditto.
3230 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3231 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3232 if -lpthread and -lpthreads fail.
3234 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3235 (proc_flags): combine flags that UnixWare splits into two locations.
3236 (proc_modify_flag): add support for PR_KLC (kill on last close).
3237 (proc_[un]set_kill_on_last_close): new functions.
3239 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3241 * infrun.c (normal_stop): Print out thread id when we stop.
3243 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3245 * remote.c (remote_open_1): Fix message so it does not imply a
3246 specific syntax for serial ports, as it is OS dependent.
3247 (remote_async_open_1): Ibid.
3248 (init_remote_ops): Ibid.
3250 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3252 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3253 "set remotebaud" command (if set) when no speed is specified on
3254 the "target rdi" command.
3256 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3258 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3260 (baud_options[]): Ibid.
3262 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3264 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3265 used by each operating system.
3267 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3269 * breakpoint.c (until_break_command): Add an argument for the
3270 continuation, the beginning of the cleanups set up by this
3272 (until_break_command_continuation): Do cleanups until the one
3273 passed in as argument instead of doing all of them.
3275 * infcmd.c (finish_command_continuation): Expect a new argument,
3276 which indicates up to where to do cleanups. Update calls to
3277 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3278 (finish_command): Add another argument for the continuation: the
3279 starting cleanup for this command.
3281 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3283 From Grant Edwards <grante@visi.com> (original patch from Thomas
3285 * rdi-share/ardi.c: Allow interruption of interruptible
3286 targets with a <CNTL-C>.
3288 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3290 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3291 to control port to accommodate some versions of Angel.
3293 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3295 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3296 Add interpretation for C Support Library packets.
3298 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3300 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3301 is now being modified.
3302 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3304 For older changes see ChangeLog-99
3310 version-control: never