1 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
4 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
5 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
8 2000-05-01 Mark Kettenis <kettenis@gnu.org>
10 * infrun.c (handle_inferior_event): When doing a "next", and
11 stepping out of a signal handler into its calling trampoline
12 ignore the value of step_frame_address.
13 (step_over_function): Only modify step_resume_breakpoint->frame if
14 the value of step_frame_address is non-zero.
16 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
18 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
19 is not static in the MULTI_ARCH world, so don't use it in a
20 static array declaration.
22 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
24 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
25 intelligently, making sure we use the information from the
28 2000-05-02 H.J. Lu <hjl@gnu.org>
30 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
31 instead of ELFOSABI_SYSV.
33 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
35 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
36 * gdbarch.h, gdbarch.c: Re-generate.
38 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
39 NPC_REGNUM to run-time test.
40 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
41 and NNPC_REGNUM to run-time test.
42 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
44 (procfs_store_registers): Ditto.
46 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
48 * gdbarch.sh: Provide non- multi-arch defaults by direct
49 definition in "gdbarch.h" instead of going through "gdbarch.c".
50 * gdbarch.h, gdbarch.c: Re-generate.
51 * defs.h: When non- multi-arch, include "arch-utils.h" so that
52 legacy definitions are globally visible.
54 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
56 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
57 (symtabs): Add Elena to symtabs maintainers list.
58 (Blanket Write Privs): Add Jim Blandy.
60 2000-05-01 Stan Shebs <shebs@apple.com>
62 Remove obsolete Gould configuration:
63 * configure.host, configure.tgt: Remove Gould configs.
64 * Makefile.in: Remove Gould-related actions.
65 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
66 * NEWS: Mention removal.
68 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
70 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
71 * defs.h: Properly check for GCC version number.
73 2000-04-30 Mark Kettenis <kettenis@gnu.org>
75 Fix single-stepping out of signal trampolines.
76 * config/i386/nm-linux.h (CHILD_RESUME): Define.
77 * i386-linux-nat.c (child_resume): New function.
79 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
81 * blockframe.c (frameless_look_for_prologue): Use
82 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
83 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
84 * gdbarch.h, gdbarch.c: Re-generate.
85 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
88 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
90 From "Serge Nikulin" <nikulin@actsw.amat.com>:
91 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
94 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
96 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
97 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
98 * gdbarch.c, gdbarch.h: regenerate
100 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
102 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
103 * target.c (do_monitor_command): Cast tcomplain to correct
104 function type in comparison.
106 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
108 From 2000-04-25 Guy Harris <guy@netapp.com>:
109 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
112 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
114 * jv-valprint.c (java_val_print): Add arg declaration,
115 fix compiler warning.
116 * corelow.c (core_open): Call set_gdbarch_from_file so that
117 gdbarch becomes aware of the architecture encoded in the
119 * findvar.c (write_register_gen): Export this useful interface.
120 * value.h (write_register_gen): Declare.
122 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
124 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
125 as special in the section_addr_info structure.
126 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
127 * osfsolib.c (symbol_add_stub): Ditto.
128 * irix5-nat.c (symbol_add_stub): Ditto.
130 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
132 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
134 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
136 * TODO: Document IRIX X ARM cross compile problems.
138 2000-04-26 Michael Snyder <msnyder@seadog.cygnus.com>
140 * utils.c (internal_verror): Call target_terminal_ours.
141 * wrapper.h: Fix minor comment typo.
142 * proc-api.c (write_with_trace): Change 'arg' from long to int.
143 Treat 'off_t' and 'size_t' as unsigned long in printfs.
144 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
145 * procfs.c (comments): Eliminate "???" in comments, which GCC
146 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
147 fill_fpregset, supply_fpregset): Declare.
148 (procfs_wait): Sysargs is a long, change printf format to match.
149 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
151 2000-04-26 Kevin Buettner <kevinb@redhat.com>
153 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
156 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
158 * ax-gdb.c (agent_command): Remove now useless cast of
159 `free_current_contents' when passed to `make_cleanup'.
160 * coffread.c (coff_symfile_read): Ditto.
161 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
162 (dwarf_decode_lines): Ditto.
163 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
164 (parse_and_eval, parse_to_comma_and_eval): Ditto.
165 * parse.c (parse_exp_1): Ditto.
166 * printcmd.c (print_command_1, output_command, set_command): Ditto.
167 (x_command, print_frame_args, printf_command): Ditto.
168 * top.c (execute_control_command): Ditto.
169 * tracepoint.c (validate_actionline): Ditto.
170 * typeprint.c (whatis_exp, ptype_command): Ditto.
171 (maintenance_print_type): Ditto.
173 2000-04-26 Kevin Buettner <kevinb@redhat.com>
175 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
176 (ia64-linux-tdep.o): Add dependencies.
177 (ia64-tdep.o): Add dependency for arch-utils.h.
178 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
180 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
182 * blockframe.c: Fix a minor typo in a comment.
184 2000-04-25 Kevin Buettner <kevinb@redhat.com>
186 * ia64-tdep.c (examine_prologue): Recognize store instructions;
187 those whose source operands are input registers which haven't
188 been seen before are considered to be part of the prologue.
190 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
192 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
193 patch being applied `Fri Apr 7 13:44:38 2000'.
195 2000-04-24 Kevin Buettner <kevinb@redhat.com>
197 * ia64-linux-tdep.c: New file.
198 * ia64-tdep.c (elf-bfd.h): Include.
199 (ia64_linux_sigcontext_register_address): New extern declaration.
200 (struct gdbarch_tdep): New struct.
201 (SIGCONTEXT_REGISTER_ADDRESS): New define.
202 (read_sigcontext_register): New static function.
203 (extract_bit_field, replace_bit_field, slotN_contents,
204 replace_slotN_contents): Made static.
205 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
206 Added new code for signal handler frames and call dummy frames.
207 (ia64_frame_init_saved_regs): Handle signal handler frames.
208 (ia64_find_saved_register): Removed.
209 (ia64_get_saved_register): Handle call dummy frames; reorganized
210 to call generic_get_saved_register() to find registers saved
212 (process_note_abi_tag_sections): New static function.
213 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
214 executable. Based upon this information, set target dependent
215 field sigcontext_register_address appropriately. Also set
216 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
217 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
218 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
219 (ia64_linux_in_sigtramp): New declaration.
221 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
223 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
226 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
228 * config/djgpp/README: Explain how to unpack using djunpack.bat.
230 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
232 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
233 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
235 (define_symbol): Ditto.
237 * valops.c (hand_function_call): Replace #ifdef
238 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
241 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
242 function REG_STRUCT_HAS_ADDR_P.
243 * gdbarch.h, gdbarch.c: Re-generate.
245 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
247 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
249 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
251 * win32-nat.c (handle_load_dll): Don't treat .text as a special
253 * somread.c (som_symfile_offsets): Ditto.
254 * somsolib.c (som_solib_add_solib_objfile): Ditto.
256 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
258 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
260 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
262 * command.h (help_all): Delete declaration.
263 * command.c (help_all): Add declaration. Convert function
264 argument list to ISO-C.
266 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
268 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
269 (d10v_stack_align): Make static.
270 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
272 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
274 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
275 run-time test for STACK_ALIGN_P.
276 * gdbarch.sh: Add support for function and variable predicates.
277 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
278 * gdbarch.h, gdbarch.c: Re-generate.
280 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
282 * defs.h, utils.c (free_current_contents): Change parameter to
285 From Philippe De Muyter <phdm@macqel.be>:
286 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
287 `(free_current_contents, &x)', not `(free, x)'.
288 * utils.c (free_current_contents): Do not `free (NULL)'.
290 * printcmd.c (print_address_symbolic): Cleanup after a failed
291 call to build_address_symbolic.
293 2000-04-20 Christopher Faylor <cgf@cygnus.com>
295 * wince-stub.c (FREE): New macro.
296 (mempool): Just free any buffer prior to reuse. Don't bother with
298 (flag_single_step): New function.
299 (skip_message): Detect "helpful" Windows CE messages and skip sending
301 (wait_for_debug_event): Use skip_message to avoid sending debug
302 messages to the host.
303 (dispatch): Prelimary implementation of single step detection.
304 * wince.c: Rework SH single stepping code to be more consistent with
306 (handle_output_debug_string): Allow first chance exceptions to come
307 through since they seem to be all that we get on some versions of
309 (check_for_step): New function, conditionally compiled based on target.
310 (regptr): Delete obsolete function.
311 (handle_exception): Detect illegal instructions.
312 (get_child_debug_event): Return success only if event code matches
314 (child_create_inferior): Reflect change to get_child_debug_event
317 2000-04-20 Christopher Faylor <cgf@cygnus.com>
319 * win32-nat.c (thread_rec): Be more defensive about suspending already
321 (safe_symbol_file_add_stub): New function.
322 (safe_symbole_file_add_cleanup): New function.
323 (safe_symbol_file_add): New function.
324 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
325 bogus errors from non-stabs DLLs.
326 (handle_exception): Add work around for detection of first exception
327 breakpoint which does not seem to occur on W2K. Detect more "signals"
328 that can be effectively passed to the debuggee. Reorganize to eliminate
329 continue_status global.
330 (child_continue): Reorganize to eliminate continue_status global.
332 (child_resume): Ditto.
333 (get_child_debug_event): Ditto. Recognize when an a breakpoint
334 exception should be ignored. Change method for signalling when an
335 important event has occured to the caller.
336 (child_create_inferior): Use new method for noticing when
337 get_child_debug_event has found something interesting.
339 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
341 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
342 fails due to lack of space.
344 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
346 * command.c, command.h (help_all): Add functionality to display
347 a complete listing of available commands.
349 2000-04-20 Scott Bambrough <scottb@netwinder.org>
351 * arm-linux-nat.c (PIDGET, TIDGET): New.
352 (get_thread_id, GET_THREAD_ID): New.
353 (fetch_nwfpe_register, store_nwfpe_register): New.
354 (fetch_register, store_register): New.
355 (fetch_fpregister, store_fpregister): New.
356 (fill_gregset, supply_gregset): New.
357 (fill_fpregset, supply_fpregset): New.
358 (fetch_fpregs): Modified to use thread id's.
359 (store_fpregs): Modified to use thread id's and
360 fetch_nwfpe_register.
361 (fetch_regs): Modified to use thread id's.
362 (store_regs): Modified to use thread id's.
363 (fetch_inferior_registers): Modified to handle single register
365 (store_inferior_registers): Modified to handle single register
367 (arm_linux_register_u_addr): Removed.
369 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
371 * config/arm/linux.mh
372 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
375 * config/arm/nm-linux.h: Include config/nm-linux.h.
376 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
377 (REGISTER_U_ADDR): Removed.
378 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
379 (#include "solib.h"): Removed. Included via config/nm-linux.h.
381 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
383 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
384 <mooney@dogbert.cc.ndsu.nodak.edu>:
385 * infrun.c (follow_fork_mode_kind_names): NULL terminate
387 (scheduler_enums): Ditto.
389 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
391 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
393 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
394 SIZEOF_CALL_DUMMY_WORDS): Update.
396 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
398 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
400 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
402 2000-04-19 Jim Blandy <jimb@redhat.com>
404 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
405 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
406 * gdbarch.c, gdbarch.h: Regenerated.
407 * arch-utils.c (default_return_value_on_stack): New function.
408 * arch-utils.h (default_return_value_on_stack): New declaration.
409 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
411 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
412 two-dimensional array, instead of faking it with explicit index
415 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
416 (Thanks to Guy Harris.)
418 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
420 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
422 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
426 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
428 * TODO: Document -Wreturn-type problem.
430 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
432 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
434 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
436 * infcmd.c (_initialize_infcmd): Add `info r' alias for
439 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
441 From Philippe De Muyter <phdm@macqel.be>:
442 * bcache.c (free_bcache): Do not free NULL.
444 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
447 * NEWS: Update GDB version. Duplicate paragraph explaining
450 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
452 * Makefile.in (distclean): Delete tui/Makefile.
453 * TODO: Add deletion of tui/Makefile.in to list.
455 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
457 * symfile.h (struct section_addr_info ): Remove fields for special
458 treatment of .text, .data and .bss sections.
460 * solib.c (symbol_add_stub): The special field text_addr is not
461 available anymore. Search for the .text field the hard way.
463 * symfile.c (build_section_addr_info_from_section_table): Don't
464 fill in {text, data, bss}_addr any more.
465 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
466 to fill in section_offsets for objfile.
467 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
468 special case anymore.
469 (add_symbol_file_command): Ditto.
471 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
473 symfile.c: (symbol_file_command): Remove support for rombug, to
476 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
478 * symfile.c (add_symbol_file_command): Rewrite the arguments
479 processing part. Simplify syntax of command. Remove support for
481 (_initialize_symfile): Update help message for add-symbol-file
484 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
486 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
487 * gdbarch.h, gdbarch.c: Re-generate.
489 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
491 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
492 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
493 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
494 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
495 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
496 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
497 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
498 ADDRESS_TO_POINTER): Delete default definition. Handled by
501 * gdbarch.sh: Make multi-arch defaults, defaults for non-
503 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
504 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
505 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
506 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
507 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
508 Provide default/legacy implementation.
509 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
510 * gdbarch.h, gdbarch.c: Re-generate.
512 2000-04-16 Jim Blandy <jimb@redhat.com>
514 * findvar.c (store_typed_address, extract_typed_address): Fix
515 function names in error messages.
517 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
519 * config/djgpp/config.sed: Fix the lines which edit clean: and
520 uninstall-info: targets.
522 2000-04-14 Jim Blandy <jimb@redhat.com>
524 Bring IEEE_FLOAT under gdbarch's control.
525 * gdbarch.sh (IEEE_FLOAT): New entry.
526 * gdbarch.c, gdbarch.h: Regenerated.
527 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
528 (print_floating): Use IEEE_FLOAT as if it were an expression; use
529 the code specific to IEEE-format numbers whenever the value of
530 IEEE_FLOAT is non-zero.
531 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
532 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
533 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
534 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
535 config/mips/tm-mips.h, config/pa/tm-hppa.h,
536 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
537 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
538 IEEE_FLOAT, make sure they give it the value (1).
540 Provide the hooks needed to support architectures on which
541 pointers are not always simple byte addresses.
543 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
544 functions which architectures can redefine, defaulting to
545 generic_pointer_to_address and generic_address_to_pointer.
546 * findvar.c (extract_typed_address, store_typed_address,
547 generic_pointer_to_address, generic_address_to_pointer): New
549 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
551 (extract_address, store_address): Doc fixes.
552 * values.c (value_as_pointer): Doc fix.
553 (value_from_pointer): New function.
554 * defs.h (extract_typed_address, store_typed_address): New
556 * inferior.h (generic_address_to_pointer,
557 generic_pointer_to_address): New declarations.
558 * value.h (value_from_pointer): New declaration.
560 The following changes are all of the general form "Use these
561 functions instead of these other functions." In each case, the
562 change is because the new calls provide enough information to do
563 the appropriate address / pointer conversions, where the old calls
564 did not, or because the new functions are more appropriately named
565 for the operation being performed.
567 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
569 * blockframe.c (generic_push_dummy_frame): Use read_pc and
570 read_sp, not read_register.
571 * c-valprint.c (c_val_print): Use extract_typed_address instead of
572 extract_address to extract vtable entries and references.
573 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
574 instead of value_from_longest to extract the vtable's address.
575 * eval.c (evaluate_subexp_standard): Use value_from_pointer
576 instead of value_from_longest to compute `this', and for doing
577 pointer-to-member dereferencing.
578 * findvar.c (read_register): Use extract_unsigned_integer, not
580 (read_var_value): Use store_typed_address instead of store_address
581 for building label values.
582 (locate_var_value): Use value_from_pointer instead of
584 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
585 instead of value_from_longest, to build arguments to __d_shl_get.
586 * printcmd.c (set_next_address): Use value_from_pointer, not
588 (x_command): Use value_from_pointer, not value_from_longest.
589 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
590 not value_from_longest.
591 * valarith.c (value_add, value_sub): Use value_from_pointer, not
593 * valops.c (find_function_in_inferior, value_coerce_array,
594 value_coerce_function, value_addr, hand_function_call): Same.
595 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
596 * values.c (unpack_long): Use extract_typed_address to produce
597 addresses from pointers and references, not extract_address.
598 (value_from_longest): Use store_typed_address instead of
599 store_address to produce pointer and reference values.
601 2000-04-13 Mark Kettenis <kettenis@gnu.org>
603 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
604 HAVE_PSADDR_T): Add them here instead of in config.in.
606 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
607 * configure.in: Add check for broken prfpregset_t type.
608 * lin-thread.c (gdb_prfpregset): New typedef, depends on
609 definition of PRFPREGSET_T_BROKEN.
610 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
611 p_td_thr_setfpregs, thread_db_fetch_registers,
612 thread_db_store_registers): Use gdb_prfpregset_t instead of
614 * config.in: Regenerated.
615 * configure: Regenerated.
617 2000-04-13 DJ Delorie <dj@cygnus.com>
619 * mips-tdep.c (do_fp_register_row): copy the number of bytes
620 allocated, not the size of the pointer.
622 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
624 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
625 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
626 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
627 to handle floating point registers if NUM_FREGS is not zero.
629 2000-04-13 Nick Duffek <nsd@cygnus.com>
631 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
632 and document to_find_new_threads bug.
634 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
636 * infrun.c (proceed, normal_stop): Change the error message about
637 failure to insert breakpoints/watchpoints so that it makes sense
638 even if ptrace is not used or no other processes can be active.
640 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
642 * configure.in: Add --enable-maintainer-mode.
643 * aclocal.m4, configure: Re-generate.
645 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
646 on maintainer-mode. Update copying.c in source directory.
647 (copying.txt): Delete rule.
648 (copying.o): Add explict paths to $(srcdir) and explicit make
651 2000-04-12 Kevin Buettner <kevinb@redhat.com>
653 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
654 (fetch_debug_register, fetch_debug_register_pair,
655 store_debug_register, store_debug_register_pair, is_power_of_2,
656 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
657 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
659 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
660 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
661 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
662 target_remove_watchpoint): Define.
663 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
664 ia64_linux_remove_watchpoint): Declare.
666 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
668 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
669 hardware breakpoint resources, return EBUSY.
670 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
671 one of the enumerated values, return EINVAL.
673 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
675 * README: Mention special build instructions for DJGPP.
676 * NEWS: Update with FP features on x87 platforms, and
677 DJGPP-related changes.
679 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
681 * top.c (gdb_completer_file_name_break_characters): New variable.
682 (line_completion_function): When completing on file names, use
683 gdb_completer_file_name_break_characters as word break
684 characters for the readline library.
686 2000-04-12 Mark Kettenis <kettenis@gnu.org>
688 * i387-tdep.c (print_i387_value): Avoid call to
689 floatformat_to_doublest if long double type is the same on host
692 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
694 * wrapper.h: Remove definitions of internal functions.
695 * wrapper.c: Remove definitions of exported functions (which are
696 already in wrapper.h) and make static all internal wrap_* functions.
698 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
700 * acconfig.h (USE_INCLUDED_REGEX): Add.
701 * Makefile.in (REGEX_CFLAGS): Delete
702 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
703 * configure, config.in: Re-generate.
705 2000-04-10 Philip Blundell <philb@gnu.org>
707 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
709 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
711 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
713 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
714 * command.h (enum command_class): Remove trailing "," to placate
717 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
719 * TODO, NEWS: Update. Mention MI.
721 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
723 * gdbarch-utils.h, gdbarch-utils.c: Delete.
724 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
726 * Makefile.in: Update.
729 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
731 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
732 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
733 new "set mips saved-gpreg-size" command
734 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
735 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
736 either from target, or gdb multi-arch
737 (show_mips_command): New. For "show mips" prefix command
738 (set_mips_command): New. For "show mips" prefix command
739 (_initialize_mips_tdep): Add top-level mips prefix command
740 Add "set mips saved-gpreg-size" command
742 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
743 mips_default_saved_regsize.
744 (mips_gdbarch_init): Update.
745 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
746 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
747 mips_default_saved_regsize.
749 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
751 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
752 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
753 replace calls to target_xfer_memory() with target_read_memory()
754 and target_write_memory().
756 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
758 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
759 NULL. Macro returns a CORE_ADDR.
761 2000-04-08 Jim Blandy <jimb@redhat.com>
763 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
764 Don't include "bfd-elf.h".
765 (address_significant_size): Delete variable.
766 (dwarf2_build_psymtabs_hard): Don't set it, or check for
767 consistency between it and the Dwarf 2 compilation unit header
769 (read_address): Don't mask off bits above
770 address_significant_size.
771 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
772 (elf_bfd_h): Remove variable; it's no longer used.
774 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
776 * configure.in (NEW_PROC_API): Escape square brackets when testing
778 * configure: Regenerate.
780 2000-04-07 Scott Bambrough <scottb@netwinder.org>
782 * ChangeLog: Correct date on last entry.
783 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
784 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
785 * config/arm/tm-embed: Fix build warning from redefinition of
787 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
788 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
789 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
790 override default in tm-arm.h. Use default target byte order
793 2000-04-07 Scott Bambrough <scottb@netwinder.org>
795 * Makefile.in: Add dependency information for arm-linux-tdep.c.
796 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
798 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
800 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
801 of PROC_SERVICE_IS_OLD.
802 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
803 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
805 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
807 * Makefile.in (CFLAGS): Set using configure.
809 * configure.in (WARN_CFLAGS): Enable by default when GCC.
810 * configure: Re-generate.
812 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
814 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
815 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
816 procfs_ops.to_has_all_memory to 1.
820 2000-04-06 Nick Duffek <nsd@cygnus.com>
822 * configure.in (_MSE_INT_H): Define on Solaris 7.
823 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
824 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
825 * configure: Regenerate.
826 * config.in: Regenerate.
828 2000-04-06 Michael Snyder <msnyder@cygnus.com>
830 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
831 Change to rely on PIDGET etc.
832 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
833 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
834 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
835 define. Allow target to use procfs hardware watchpoints.
836 * config/sparc/nm-sun4sol2.h: ditto.
837 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
838 definitions to use 16 bits for the pid, 15 bits for the tid, and
840 * config/sparc/tm-sun4sol2.h: ditto.
841 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
842 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
843 for more than 15 thread increments.
845 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
847 * top.c (filename_completer): Set subsequent_name to 1 early on,
848 to prevent an infinite loop if the first file in the directory is
849 a backup file (whose name ends in a `~').
851 2000-04-05 Jim Blandy <jimb@redhat.com>
853 * solib.c (update_solib_list): New function.
854 (solib_add): Call update_solib_list, and then read symbols.
855 (info_sharedlibrary_command): Call update_solib_list, not
858 2000-04-05 Scott Bambrough <scottb@netwinder.org>
860 * arm-linux-tdep.c: Resolve implicit function declarations by
861 including target.h and value.h. Inclusion of symtab.h is
864 2000-04-05 Scott Bambrough <scottb@netwinder.org>
866 * arm-linux-tdep.c: New file.
867 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
868 (arm_get_longjmp_target): Moved it and all defines
869 it uses to arm-linux-tdep.c.
870 (arm_linux_extract_return_value): Moved to
872 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
874 2000-04-04 Nick Duffek <nsd@cygnus.com>
876 * infrun.c (handle_inferior_event): Call target_mourn_inferior
877 instead of kill_target.
879 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
881 * TODO: Make note of various C++ things i have planned for 5.1.
883 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
885 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
886 in shift. Stop GCC thinking it has a shift overflow.
888 2000-04-03 H.J. Lu <hjl@gnu.org>
890 * TODO: Remove the regex entry.
892 2000-04-03 H.J. Lu <hjl@gnu.org>
894 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
895 is defined and <regex.h> otherwise.
897 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
898 * monitor.c: Likewise.
899 * osfsolib.c: Likewise.
901 * source.c: Likewise.
902 * symtab.c: Likewise.
904 * Makefile.in (REGEX): Changed to @REGEX@.
907 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
908 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
910 * configure.in (--with-included-regex): New switch.
911 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
912 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
913 * configure: Regenerated.
915 2000-04-03 Kevin Buettner <kevinb@redhat.com>
917 * NEWS (powerpc-*-linux*): Mention.
919 2000-04-03 J.T. Conklin <jtc@redback.com>
921 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
923 2000-04-03 Kevin Buettner <kevinb@redhat.com>
925 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
926 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
928 * ia64-linux-nat.c (fill_gregset): Implement.
929 (supply_fpregset, fill_fpregset): New functions.
931 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
932 which the CFM is fetched for certain frames.
933 (find_global_pointer, find_extant_func_descr): Don't use
934 partial symtabs for locating sections.
936 * config/ia64/linux.mh (LOADLIBES): Define.
937 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
938 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
939 file containing generic linux declarations/definitions.
940 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
941 defined in generic nm-linux.h.
942 (solib.h): Remove include; already included in generic nm-linux.h.
944 2000-04-03 Jim Blandy <jimb@redhat.com>
946 * solib.c (solib_add): Move all the code for loading symbol tables
947 below the code to sort out additions and removals. That way, we
948 always catch all loaded shared libraries whose symbols we haven't
951 * solib.c (solib_add): Don't try to free a shared object's objfile
952 if it doesn't have one. Duh.
954 * solib.c (solib_add): If a pattern was given, but it doesn't
955 match any currently loaded shared libraries, print a message;
956 don't just be silent.
958 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
960 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
961 two-dimensional array instead of faking it with index
964 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
966 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
968 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
969 definition (and use the common one in tm-i386.h).
970 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
971 (I386_DJGPP_TARGET): Don't define, it's no longer required.
972 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
973 i386-tdep.c defines it for all x86 targets.
974 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
976 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
978 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
979 results. Fix editing of `main' arguments for non-GNU Sed.
981 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
983 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
984 error message: there's no "overlay on" command.
986 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
988 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
989 (copying.txt): New target, a link to COPYING.
991 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
995 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
998 (set_hook, error_hook): Remove PARAMS.
1000 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1002 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1003 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1004 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1006 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1008 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1010 2000-04-02 Nick Duffek <nsd@cygnus.com>
1012 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1013 error() during parse_and_eval_type().
1014 (check_stub_method): Call safe_parse_type instead of
1015 parse_and_eval_type().
1016 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1017 (wrap_parse_and_eval_type): New support function.
1018 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1019 (wrap_parse_and_eval_type): Prototype.
1021 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1023 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1025 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1027 * gdbarch-utils.h, gdbarch-utils.c: New files.
1028 * Makefile.in (SFILES, COMMON_OBS): Update.
1029 (gdbarch_utils_h) Define.
1030 (gdbarch-utils.o): Add dependencies.
1032 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1033 handling default method values.
1034 (startup_gdbarch): Rename default_gdbarch, name misleading.
1035 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1036 (register_name): Default to legacy_register_name.
1037 (call_dummy_words): Default to legacy_call_dummy_words.
1038 (sizeof_call_dummy_words): Default to
1039 legacy_sizeof_call_dummy_words.
1040 (register_convertible): Default to
1041 generic_register_convertible_not.
1042 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1043 (remote_translate_xfer_address): Default to
1044 generic_remote_translate_xfer_address.
1045 (frameless_function_invocation): Default to
1046 generic_frameless_function_invocation_not.
1048 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1050 * i386-linux-nat.c: Add copyright notice.
1052 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1053 &floatformat_i387_ext.
1054 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1056 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1058 * findvar.c (extract_floating): Remove reference to
1059 TARGET_EXTRACT_FLOATING.
1060 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1062 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1064 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1065 Safe version of value_subscript.
1066 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1068 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1070 * ui-file.c: Include "gdb_string.h"
1071 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1072 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1073 unions, since they are all used to hold both pointers and ints
1074 at various times. Casting pointer to int and vice versa gives
1075 warnings (and is not safe) if they are not the same size.
1077 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1079 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1080 casting problems when int and pointer are not the same size.
1081 * event-top.c (command_handler): Use data as a union.
1082 (command_line_handler_continuation): Ditto.
1083 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1084 (step_once): ditto. (finish_command_continuation): Ditto.
1085 (finish_command): Ditto.
1086 * breakpoint.c (until_break_command): Use data as a union.
1087 (until_break_command_continuation): Ditto.
1088 * utils.c (add_intermediate_continuation): Fix typo in comment.
1090 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1092 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1093 * gdbarch.sh: Re-sync with gdbarch.[hc].
1095 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1097 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1098 (install_minimal_symbols): Fix demangled symbol problems caused by
1099 using add_minsym_to_hash_table for the demangled names, which is
1100 wrong. Now we use add_minsym_to_demangled_hash_table.
1101 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1102 caused by weird control flow.
1103 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1105 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1107 * configure.in: -linux-gnu*, not -linux-gnu.
1109 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1111 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1112 with qThreadExtraInfo.
1114 2000-03-29 J.T. Conklin <jtc@redback.com>
1116 * i386nbsd-nat.c (fetch_core_registers): Make static.
1118 * m68knbsd-nat.c (fetch_core_registers): Make static.
1119 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1121 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1123 * TODO: Update GDB 5 status.
1125 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1127 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1128 * breakpoints.c (remove_hw_watchpoints): Update.
1129 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1132 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1134 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1135 infrun.c (resume): Remove hardware watchpoints before stepping
1136 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1138 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
1140 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1142 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1144 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1145 CORE_ADDR, to match call from procfs_set_watchpoint.
1147 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1148 Reselect the saved frame silently after frame selection for
1149 watchpoint evaluation.
1150 (insert_breakpoints): Add missing space in `Hardware watchpoint
1151 deleted' message. Do not reinsert hardware watchpoint if it is
1152 already marked for deletion at next stop.
1154 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1156 * partial-stab.h: Add one more check against corrupted or irregular
1159 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1161 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1162 (Change also approved in the mainline glibc sources)
1164 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1166 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1167 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1168 particularly ensuring it can't return SERIAL_TIMEOUT when told
1171 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1173 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1174 which never existed before, and thus, has no deprecated old command.
1176 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1177 "set archdebug" (same goes for the show commands).
1178 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1179 deprecate "set eventdebug" (same goes for the show commands).
1180 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1181 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1183 x(init_main): Add the "set debug" and "show debug" commands.
1184 Add setdebuglist and showdebuglist.
1186 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1188 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1189 Added prototype for the deprecate command so it doesn't complain.
1191 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1193 * top.c (print_gdb_version): Bump copyright year to 2000.
1195 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1197 * MAINTAINERS: Add Glen McCready to write after approval list.
1199 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1201 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1202 * config.h: Regenerate.
1204 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1206 * TODO: Update. Add criteria for next release of GDB.
1208 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1210 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1211 * config.h: Regenerate.
1213 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1215 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1216 before installing GDB.
1218 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1220 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1221 Re-format warning message. Document that post 5.0 this can be
1224 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1226 * ChangeLog: Revert whitespace changes.
1228 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1230 * MAINTAINERS: Update folks who need accounts.
1232 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1234 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1236 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1238 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1239 instead of TARGET_LONG_DOUBLE_BITS.
1240 * config/i386/tm-i386mk.h: Likewise.
1242 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1244 Provide `long double' support for most i386 targets.
1245 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1246 &floatformat_i387_ext.
1247 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1248 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1249 `builtin_type_long_double'.
1250 (REGISTER_CONVERT_TO_VIRTUAL): Call
1251 i386_register_convert_to_virtual.
1252 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1253 (i387_to_double, double_to_i387): Remove prototypes.
1254 (i386_extract_return_value): Change prototype to match definition
1256 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1257 (TARGET_LONG_DOUBLE_BITS): #undef.
1258 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1259 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1260 (i387_extract_floating, i387_store_floating): Remove prototypes.
1261 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1262 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1263 (REGISTER_VIRTUAL_TYPE): Remove.
1264 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1265 (i386_register_convert_to_raw): New function.
1266 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1267 (i387_store_floating): Remove.
1269 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1271 * maint.c: Re-indent.
1273 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1275 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1277 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1279 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1282 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1284 * win32-nat.c: Back out special frame walking code. It was broken.
1285 (handle_exception): Correctly identify an illegal instruction.
1286 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1287 normal i386 handling.
1289 2000-03-24 J.T. Conklin <jtc@redback.com>
1291 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1292 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1293 (fetch_core_registers): Read fp registers.
1294 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1296 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1298 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1299 so that we can stop searching for the prologue past the function end
1300 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1302 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1304 * linux-thread.c, lin-thread.c (save_inferior_pid,
1305 restore_inferior_pid): Don't do compile time comparison
1306 of TARGET_PTR_BIT and TARGET_INT_BIT.
1308 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1310 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1312 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1313 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1315 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1317 (delta68_in_sigtramp): New function.
1318 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1319 (m68k_skip_prologue): Use P_* macros, not hex constants.
1320 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1321 instructions, but accept them in any order; use P_* macros, not octal
1322 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1323 `moveml to (fp + displacement)'.
1324 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1325 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1327 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1329 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1331 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1333 * solib.c (open_symbol_file_object): To sneak an int argument
1334 past catch_errors, instead of casting it to a pointer, simply
1337 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1339 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1340 index into the prams[] and args[] arrays.
1342 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1344 From David Whedon <dwhedon@gordian.com>
1346 * top.c (execute_command): Checks all commands beore executing
1347 to see if the user needs to be warned that the command is
1348 deprecated, warns user if appropriate.
1349 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1350 return values from void to struct cmd_list_element *.
1351 * command.c (lookup_cmd_1): Check aliases before following link
1352 in case user needs to be warned about a deprecated alias.
1353 (deprecate_cmd): new exported function for command deprecation,
1354 sets flags and posibly a replacement string.
1355 (deprecated_cmd_warning): New exported funciton to warn user about
1356 a deprecated command.
1357 (lookup_cmd_composition): New exported function that determines
1358 alias, prefix_command, and cmd based on a string. This is useful
1359 is we want to full name of a command.
1360 * command.h : Added prototypes for deprecate_cmd,
1361 deprecated_warn_user and lookup_cmd_composition, added flags to
1362 the cmd_list_element structure, changed return values for
1363 add_com_* and add_info_* from void to cmd_list_element.
1364 * maint.c : (maintenance_deprecate): New function to deprecate a
1365 command. This exists only so that the testsuite can deprecate
1366 commands at runtime and check the warning behavior.
1367 (maintenance_undeprecate) : New function, drops deprecated flags.
1368 (maintenance_do_deprecate): Actually does the (un)deprecation.
1369 (initialize_maint_cmds): Added the above new deprecate commands.
1371 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1372 * command.c (apropos_cmd_helper): New function, meat of the
1374 (apropos_command): New apropos command to search command
1375 names/documentation for regular expressions.
1376 (_initialize_command): Add the apropos command.
1378 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1380 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1381 paddr_t to psaddr_t. This mistake appears to date from an
1382 erroneous man page in Solaris 2.5 -- the correct type from the
1383 system headers has always been psaddr_t.
1384 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1387 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1389 * ia64-linux-nat.c: Fix copyright.
1390 (fill_gregset): Minor formatting fix.
1391 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1392 examine_prologue): Clean up some compiler warnings.
1393 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1394 find_global_pointer, find_extant_func_descr): New functions.
1395 (ia64_use_struct_convention, ia64_extract_return_value,
1396 ia64_push_arguments): Handle HFAs.
1397 (ia64_push_arguments): Find (or build) a function descriptor
1398 when given a function address.
1399 (ia64_push_return_address): Moved code for finding the
1400 global pointer into its own function, find_global_pointer ().
1402 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1404 * event-loop.c (handle_file_event): Run through indent.
1406 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1408 From Philippe De Muyter <phdm@macqel.be>
1410 * event-loop.c (sys/types.h): File now included unconditionally.
1411 (use_poll): New variable..
1412 (gdb_notifier): poll- and select-versions merged.
1413 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1414 and reset `use_poll' if not.
1415 (create_file_handler): Select poll- or select-version according to
1417 (delete_file_handler, handle_file_event): Likewise.
1418 (gdb_wait_for_event, poll_timers): Likewise.
1420 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1422 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1423 size of a target pointer before passing them to print_address.
1425 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1427 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1428 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1430 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1431 (i386_extract_return_value): Rewritten. Correctly support all
1432 floating-point types and large integer types on targets that use
1433 the standard i386 GDB register layout and return floating-point
1436 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1438 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1440 2000-03-21 J.T. Conklin <jtc@redback.com>
1442 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1443 * i386nbsd-nat.c: New file.
1445 * i386/tm-nbsd.h (NUM_REGS): Removed.
1446 (HAVE_I387_REGS): Defined.
1447 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1449 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1452 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1454 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1455 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1456 the write after approval list.
1458 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1460 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1461 symbol_file_add): Move declarations from here...
1462 * symfile.h: ...to here.
1464 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1465 all section addresses, not just .text.
1466 * symfile.h, symfile.c (free_section_addr_info,
1467 build_section_addr_info_from_section_table): New functions.
1469 * symfile.h (MAX_SECTIONS): Increase value to 40.
1470 * symfile.c (syms_from_objfile): Add bounds check prior to
1471 accessing ``other'' array in a section_addr_info_struct.
1472 Remove unused variable section_offsets.
1473 (add_symbol_file_command): Remove unused variable text_addr.
1475 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1477 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1478 watchpoint appears to break, but the watched value changed.
1480 2000-03-21 Jim Blandy <jimb@redhat.com>
1482 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1483 a companion to gdbarch_alloc, which allows a gdbarch init function
1484 to free partially-built gdbarch structures.
1485 * gdbarch.c, gdbarch.h: Regenerated.
1487 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1489 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1491 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1492 initialize_arch): Define for IA-64.
1493 (initialize_arch): Add declaration.
1495 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1497 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1498 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1499 remove, or check status of hardware watchpoints for entire structs
1500 and arrays unless the user explicitly asked to watch that struct
1502 (insert_breakpoints): Try to insert watchpoints for all the values
1503 on the value chain, even if some of them fail to insert.
1505 * values.c (value_primitive_field): Set the offset in struct value
1506 we return when the field is a packed bitfield.
1508 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1510 * remote.c (remote_threads_extra_info): New function.
1511 Implement the extra thread info query for "info threads".
1512 (remote_threads_info): Clean up a bit.
1513 (use_threadinfo_query, use_threadextra_query): New variables.
1514 Control whether GDB will use the new or old protocol for
1515 thread info queries.
1516 (remote_open_1): Initialize new variables.
1517 (remote_async_open_1): Ditto.
1518 (remote_cisco_open): Ditto.
1520 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1522 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1523 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1524 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1526 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1528 * utils.c (floatformat_from_doublest): Don't assume that a long
1529 will be exactly 32 bits in length. Also... make sure space
1530 that we're writing the float to is completely initialized to
1531 zeroes, even when the number of bits in the float is not
1532 evenly divisible by FLOATFORMAT_CHAR_BIT.
1534 2000-03-20 Jim Blandy <jimb@redhat.com>
1536 * i386-linux-nat.c: No need to #include "frame.h" any more.
1537 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1538 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1539 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1540 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1541 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1542 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1543 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1544 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1545 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1546 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1547 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1548 out that these are target-dependent, and useful in non-native
1549 configurations. Moved to...
1550 * i386-linux-tdep.c: ... Here, a new file.
1551 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1552 (i386-linux-tdep.o): New rule.
1553 (i386-linux-nat.o): We no longer depend on frame.h.
1554 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1556 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1558 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1559 Print an error at compile time if we are to use select, but FD_SET
1561 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1562 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1563 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1564 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1565 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1566 instead of using memcpy and memset. Use FD_ISSET.
1568 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1570 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1572 * command.c (_initialize_command): Document requirements for ``!''
1575 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1577 From Fri 10 Mar 2000 Robert
1578 <robert.melchers@drives.eurotherm.co.uk>:
1579 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1581 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1583 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1584 <dave@hiauly1.hia.nrc.ca>:
1585 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1586 _initialize_hpux_thread being called twice.
1587 * configure: Regenerated.
1589 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1591 * event-top.c (_initialize_event_loop): If instream is not
1592 connected to a terminal device, turn editing off.
1594 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1596 Support for building GDB with DJGPP, and running the test suite on
1598 * config/djgpp/djconfig.sh: New file.
1599 * config/djgpp/config.sed: New file.
1600 * config/djgpp/README: New file.
1601 * config/djgpp/fnchange.lst: New file.
1602 * config/djgpp/djcheck.sh: New file.
1604 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1606 * ser-go32.c (ports): Make the initializers complete, to pacify
1609 2000-03-17 Jim Blandy <jimb@redhat.com>
1611 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1612 two-dimensional array, instead of faking it with explicit index
1615 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1616 linuxthreads_create_inferior): Fix typo in variable name: it's
1617 linuxthreads_exit_status, not linux_exit_status.
1619 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1622 * solib.c (solib_add): Delete debugging code.
1624 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1626 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1627 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1629 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1631 * language.c (set_lang_str): Do not call `free' for a null pointer.
1632 (set_type_str, set_range_str): Ditto.
1634 2000-03-16 Jim Blandy <jimb@redhat.com>
1636 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1639 * solib.c (current_sos): Be more careful about freeing the new
1640 so_list node if an error occurs.
1642 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1643 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1644 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1645 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1646 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1647 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1648 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1649 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1650 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1651 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1652 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1653 Linux-specific signal trampoline detection, and should be moved
1655 * i386-linux-nat.c: ... here.
1656 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1657 this any more, since we're not enabling OS-specific code in a
1658 OS-independent file.
1660 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1662 * Makefile.in (go32-nat.o): Add prerequisites.
1663 (ALLDEPFILES): Add go32-nat.c.
1665 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1667 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1668 * symfile.c (reread_symbols): Clear msymbol hash table.
1670 2000-03-15 Jim Blandy <jimb@redhat.com>
1672 Deal with the inferior unloading shared objects.
1673 * solib.c (current_sos): New function, replacing find_solib.
1674 (find_solib): Deleted.
1675 (free_so): New function.
1676 (clear_solib): Call free_so, instead of writing it out.
1677 (solib_add): Rewritten: compare the inferior's current list of
1678 shared objects with GDB's list, and do the required loads and
1680 (info_sharedlibrary_command, solib_address): Don't use find_solib
1681 to walk the list of shared libraries: call solib_add, and then
1682 walk the list at so_list_head normally.
1683 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1684 detach the core target. These tasks are taken care of elsewhere.
1685 * target.c (remove_target_sections): New function.
1686 * target.h (remove_target_sections): New declaration.
1688 * solib.c (symbol_add_stub): Check whether we've already created
1689 an objfile for this shared object first, before doing all that
1690 work to compute section addresses, etc.
1692 * objfiles.c (unlink_objfile): Report an internal error if objfile
1693 doesn't occur in the object_files list.
1695 * solib.c (special_symbol_handling): Delete argument; it's not
1698 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1700 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1701 from solib structures. Use it throughout solib.c, get rid of all
1703 (struct so_list): Change type of lmaddr to CORE_ADDR.
1704 (first_link_map_member): Change return value type to CORE_ADDR,
1706 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1708 (open_symbol_file_object, find_solib): Change type of lm variable
1711 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1713 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1714 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1715 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1716 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1718 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1719 not opened by dos_open, but let the 3 standard handles go through
1722 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1724 * eval.c (evaluate_subexp_with_coercion): Add call to
1725 check_typedef, to handle typedeffed vars correctly.
1727 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1729 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1731 (QUIT): Note that this can probably be replaced by a function.
1733 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1735 Add support for a variable object that tries to evaluate itself in
1736 the currently selected frame, rather than in a fixed frame.
1738 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1740 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1742 * varobj.c (varobj_list): Return type indicates whether the
1743 variable's type has changed (for current frame variables).
1744 (varobj_update): Handle the case where the variable's type has
1746 (delete_variable_1): Allow for deletion of variables that have not
1748 (new_root_variable): Initialize use_selected_frame variable.
1749 (value_of_root): This is where most of the work to handle "current
1750 frame" variables was added. Most of the complexity involves
1751 handling the case where the type of the variable has changed.
1752 (varobj_create): Add a "type" argument, to tell if the
1753 variable is one of these "current frame" variables. Also protect
1754 call to parse_exp_1 from long jumping.
1756 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1758 * go32-nat.c (struct env387): Remove declaration.
1759 (print_387_status, i386_go32_float_info): Remove redundant
1761 (regno_mapping, sig_map, excepn_map): Add braces around inner
1763 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1764 fix code which mixed signed with unsigned.
1765 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1766 (go32_wait): Initialize INT3_addr.
1767 (go32_fetch_registers): Extend all FP registers that are shorter
1768 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1769 on config/i386/tm-i386.h.
1770 (store_register): Support 32 FP registers.
1771 (go32_create_inferior): Don't crash if handed a NULL pointer
1772 instead of exec file name.
1773 (ignore): Remove unused function.
1774 (go32_insert_hw_breakpoint): Remove unused variables.
1775 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1777 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1779 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1780 overloading, add support for seeing through references:
1781 * valops.c (find_overload_match): Handle STABS overloading for
1783 (find_overload_match): Look in right place for function arguments
1785 (find_overload_match): Rather than giving up when we have >1
1786 perfect match, just choose one, especially since the
1787 recommendation GDB gives ("disambiguate it by specifying function
1788 signature"), is basically impossible.
1789 (check_field_in): STREQ->strcmp_iw
1790 (search_struct_field): STREQ->strcmp_iw
1791 (find_method_list): STREQ->strcmp_iw
1792 * gdbtypes.c (rank_one_type): Add ability to see through
1794 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1796 (rank_function): Rank function properly (was doing it wrong
1797 before, comparing the wrong parts of the arrays)
1798 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1799 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1800 associated with converting a non-reference to a reference.
1801 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
1802 return full value object; for STRUCTOP_PTR, use pointer to
1803 rtti type to get member / method if objectprint is set and
1804 target type of pointer is class.
1806 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1809 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1811 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1813 (gnu_attach): Change error message for missing
1814 argument to be identical to the corresponding message in
1815 `inftarg.c'. This makes the testsuite happy.
1817 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1819 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1820 %eflags isn't modified. This fixes a bug where every call to a
1821 function in the program beyond the first call would fail.
1823 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1825 * MAINTAINERS: Devolve responsibility for domain maintenance.
1827 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1829 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1831 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1833 * gdb.base/long_long.exp: Correct test suite failure when printing
1834 a long long value as a double on ARM platforms.
1836 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1838 * MAINTAINERS (Core): Anthony Green is the Java - including
1839 testsuite - maintainer. Reformat testsuite and language support
1842 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1844 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1845 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1846 i386_linux_saved_pc_after_call.
1848 2000-03-06 Jim Blandy <jimb@redhat.com>
1850 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1852 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1853 (compact_minimal_symbols): Added `objfile' argument.
1854 Put symbols in the objfile's hash table.
1855 (install_minimal_symbols): Put symbols in the objfile's demangled
1857 (lookup_minimal_symbol): Use hash table to find symbol in
1859 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1861 (prim_record_minimal_symbol_and_info): Initialize the
1862 hash link fields of the new minimal symbol.
1863 * symtab.h (struct minimal_symbol): New fields `hash_next',
1864 `demangled_hash_next'.
1865 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1866 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1867 (struct objfile): New fields `msymbol_hash',
1868 `msymbol_demangled_hash'.
1870 2000-03-06 Jim Blandy <jimb@redhat.com>
1872 * solib.c (first_link_map_member): Doc fix.
1874 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1876 From Eli Zaretskii <eliz@is.elta.co.il>:
1878 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1879 zero, since time_t might be unsigned.
1881 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1883 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1885 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1887 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1889 Allow GDB to run on Linux 2.0 again.
1890 * config.in: Add HAVE_PTRACE_GETREGS.
1891 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1892 * configure: Regenerated.
1893 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1894 CANNOT_STORE_REGISTER): New defines.
1895 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1896 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1897 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1898 store_register, old_store_inferior_registers): Copied over from
1899 `inptrace.c' as a temporary measure.
1900 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1901 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1902 HAVE_PTRACE_GETREGS isn't defined.
1903 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1905 (fetch_inferior_registers, store_inferior_registers): Fall back on
1906 the method use in `infptrace.c' (by calling
1907 old_fetch_inferior_registers and old_store_inferior_registers) if
1908 `have_ptrace_getregs' isn't set.
1910 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1912 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1913 of gregset_t and fpregset_t. Those are the only names that are
1914 guaranteed to specify the right types for all supported Linux
1916 Various doc fixes and gratitious local variable renames, all in an
1917 attempt to stress similarities between the code and unify the
1918 terminology used. Use ISO-C all over.
1919 (regmap): Remove trailing comma.
1920 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1921 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1922 is unnecessary and wasn't used anyway. All callers changed.
1923 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1924 (fetch_regs, store_regs): Remove unused variable `regno'.
1925 (fill_fpregs): If REGNO is not -1, only update the specified
1927 (fetch_core_registers): Renamed from
1928 i386_linux_fetch_core_registers. There is no need for a unique
1929 name since the function is static anyway.
1930 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1931 since it is more descriptive.
1933 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1935 * MAINTAINERS (readline/): Expand to include host maintainers.
1937 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1939 Fix support for Linux/i386 signal trampolines. The old approach
1940 didn't work for Linux 2.2 and beyond, and didn't work with recent
1941 versions of the GNU C library.
1942 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1943 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1944 (linux_rt_sigtramp_code): New variable.
1945 (LINUX_RT_SIGTRAMP_LEN): New define.
1946 (i386_linux_rt_sigtramp_start): New function. Detect start of
1947 signal trampolines for RT signals.
1948 (i386_linux_sigtramp): Removed.
1949 (i386_linux_in_sigtramp): New function.
1950 (i386_linux_sigcontext_addr): New function. Recognize the names
1951 of the signal tranmpolines used by recent versions of the GNU C
1952 library, and add support for RT signals.
1953 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1954 defines. Moved here from config/i386/tm-linux.h.
1955 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1956 Reimplement in terms of i386_linux_sigcontext_addr.
1957 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1958 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1959 Moved to i386-tdep.c.
1960 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1962 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1964 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1965 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1967 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1969 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1972 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1974 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1975 ``Blanket Write Privs'' maintainers.
1977 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1979 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1980 * language.c (longest_local_hex_string_custom): Don't compile
1981 'long long' section if host doesn't have 'long long'.
1983 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1985 * language.c (longest_raw_hex_string): Comment out. Appears
1988 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1990 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1991 "mmalloc.h" which means using PTRs.
1992 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1994 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1996 * defs.h (store_address, store_unsigned_integer, store_address):
1997 Replace PTR with void* in delcaration.
1998 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1999 extract_long_unsigned_integer, extract_address,
2000 store_signed_integer, store_unsigned_integer, store_address):
2001 Convert definition to ISO-C. Replace PTR with void*.
2003 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2005 * defs.h (make_cleanup_func): Document as deprecated.
2006 (make_cleanup_ftype): New typedef. Make signature consistent with
2007 other function typedefs. Document as not be used out side of
2008 make_cleanup code. Use in make_cleanup declarations.
2009 (null_cleanup): Replace PTR with void*.
2011 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2012 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2013 null_cleanup): Change K&R definition to ISO-C using void* and
2015 (discard_my_cleanups): Don't cast argument to free.
2017 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2019 * defs.h (struct continuation_arg): Change type of field 'data'
2022 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2024 * event-top.c: Ditto.
2026 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2028 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2030 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2031 SUBDIR_GDBTK_ALL): Define.
2032 (all-gdbtk, clean-gdbtk): New targets.
2033 (all): Add CONFIG_ALL as dependency.
2034 (clean): Add CONFIG_CLEAN as dependency.
2036 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2037 (LN_S): Define. Delete GDBtk's link code.
2039 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2041 * configure.in (ENABLE_GDBTK): Delete variable.
2042 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2043 * Makefile.in: Update.
2044 * configure: Regenerate
2046 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2048 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2051 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2053 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2054 Override definitions to include the normal FPU registers.
2055 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2056 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2058 (i387_to_double, double_to_i387): Remove prototypes.
2060 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2062 * findvar.c (extract_floating, store_floating): Use target
2063 floating point type sizes rather host sizes to determine
2064 which conversion needs to be done.
2066 2000-03-02 Nick Duffek <nsd@cygnus.com>
2068 * uw-thread.c: Apply GNU conventions to comment formatting.
2069 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2070 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2071 call to deactivate_uw_thread().
2073 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2075 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2077 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2079 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2080 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2081 share SCO/Unixware. Nick Duffek and Peter Schauer share
2084 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2086 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2087 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2088 * remote-rdi.c (arm_rdi_close): Ditto.
2090 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2092 * CONTRIBUTE (configure.in): Note that patches to configure are
2095 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2097 * MAINTAINERS: Correct my own mail address.
2099 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2101 * MAINTAINERS: Document people with paperwork pending.
2103 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2105 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2106 Make NEW_PROC_ABI interface functional on Solaris x86.
2107 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2108 procfs_find_LDT_entry function from procfs.c, mostly copied from
2110 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2113 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2115 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2116 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2118 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2120 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2121 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2122 FRAME_FIND_SAVED_REGS.
2123 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2124 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2127 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2129 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2130 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2133 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2135 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2136 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2137 (top level): Add prototypes for go32_* functions.
2138 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2139 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2140 Override definitions from tm-i386.h.
2141 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2142 * i386-tdep.c (i386_extract_return_value)
2143 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2144 to the list of targets which return FP values in FP registers.
2146 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2147 that this function be re-implemented using multi-arch.
2149 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2151 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2152 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2154 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2155 (dpmi_regs, dpmi_sregs): Remove unused variables.
2156 (dos_flush_input): Return a value, to prevent compiler warning.
2157 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2158 sizeof(union exp_element) to long, to prevent GCC from complaining
2159 about format/argument mismatch.
2160 (dump_postfix_expression): Likewise.
2162 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2164 * arm-tdep.c: Include <ctype.h>.
2166 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2168 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2169 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2170 that the target's stack was valid.
2172 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2174 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2175 * dwarf2read.c (read_address): Read 16-bits addresses.
2177 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2179 * arm-linux-nat.c (fetch_nw_fpe_*):
2180 Renamed to fetch_nwfpe_* to use the same naming convention
2181 as in the Linux kernel. Modified prototype to get rid of
2183 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2184 naming convention as in the Linux kernel. Fixed calls to
2186 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2189 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2191 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2193 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2195 * win32-nat.c: Remove unneeded header.
2198 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2200 * wince.c: Include "gdb_wait.h" and not "wait.h".
2202 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2204 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2205 Target/Architecture maintainers descriptions.
2207 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2209 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2210 Reorder headers a bit. Overall cleanup and minor reformatting.
2211 (MIG_SERVER_DIED): Remove define.
2212 (proc_update_sc): Add braces to silence compiler warning.
2213 (proc_steal_exc_port): Initialize err to zero.
2214 (make_proc): Add braces to silence compiler warning.
2215 (inf_validate_task_sc): Add cast to silence compiler warning.
2216 (inf_set_traced): Reorganize a bit to silence compiler warning.
2217 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2218 numbers and add braces to silence compiler warning.
2219 (gnu_wait): Add prototypes for server functions and add braces to
2220 silence compiler warnings.
2221 (S_exception_raise_request): Pass subcode to inf_debug call.
2222 (gnu_write_inferior): Remove unused variable `protection_changed'.
2223 (gnu_xfer_memory): Remove unused variable `result'.
2224 (set_sig_thread_cmd): Remove unused varible `tid'.
2225 (set_signals_cmd): Remve unused variable `trace'.
2226 (add_task_commands): Provide complete prototype. Reformat help
2227 strings a bit to make sure the first line is a full sentence.
2228 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2229 "info port-rights" command.
2230 (add_thread_commands): Provide complete prototype. Make static.
2231 Reformat help strings a bit to make sure the first line is a full
2233 (_initialize_gnu_nat): Provide complete prototype.
2235 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2237 Make cross-compilation for the Hurd more friendly.
2238 From Jeff Bailey <jbailey@gnu.org>:
2239 * configure.in: Use AC_CHECK_TOOL to find MiG.
2240 * Makefile.in (MIG): New variable.
2241 * config/i386/i386gnu.mh (MIG): Remove.
2242 * configure: Regenerated.
2244 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2246 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2247 comment explaining motivation behind this function and why
2248 the generic facilities won't work for this platform.
2249 * rs6000-tdep.c (skip_prologue): Always test to make sure
2250 that an instruction is read successfully from the target's
2251 memory. Introduce notion of instructions which may appear in
2252 the prologue, but may not end the prologue. Added explicit
2253 check for nop instruction. Use memset() to zero the frame
2254 data instead of assignment from a statically allocated,
2255 uninitialized structure.
2257 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2259 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2260 systems. Note that Jim Blandy as maintainer for ``tracing
2263 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2265 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2266 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2267 NetBSD...) sys_errlist should not be declared in hsys.c.
2268 NEED_SYSERRLIST is set already by configure, so we can use it.
2269 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2270 posix compliant and we should not work with the old compatibility
2271 stuff. Because of that I undef BSD in case of FBSD etc and include
2272 sys/ioctl to get the flags.
2273 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2276 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2278 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2279 of return structure in r3 if necessary.
2280 (ppc_linux_memory_remove_breakpoints): New function.
2281 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2282 for storing either cr or lr to the stack only handle those
2283 cases. (I.e, don't let these cases match 0x00000000 which is
2284 found found in the shared library trampoline prior to the
2285 loading of the shared library.)
2286 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2288 (MEMORY_REMOVE_BREAKPOINT): Define.
2290 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2292 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2294 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2296 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2297 $(SUBDIR_*_INSTALL) when so configured.
2298 * configure: Regenerate.
2300 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2302 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2304 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2305 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2306 SUBDIR_GDBTK_INSTALL): Define.
2307 (install-gdbtk): New target.
2309 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2311 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2312 * configure: Regenerate.
2314 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2316 * configure.tgt: Add arm, mips, sh wince targets.
2317 * config/arm/tm-wince.h: New file.
2318 * config/arm/wince.mt: New file.
2319 * config/sh/tm-wince.h: New file.
2320 * config/sh/wince.mt: New file.
2321 * config/mips/tm-wince.h: New file.
2322 * config/mips/wince.mt: New file.
2323 * wince.c: New file.
2324 * wince-stub.c: New file.
2325 * wince-stub.h: New file.
2326 * sh-tdep.c: Use correct register names for Windows CE.
2328 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2330 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2331 (error_return, quit_return): Merge into catch_return pointer.
2332 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2333 and communicate reason to catch_errors via setjmp return value.
2334 (catch_errors): Always catch both quit and error, and if a catch
2335 wasn't requested by caller, throw it to the next catch_error.
2336 Replace dual longjmp buffer memcpy with single pointer change.
2337 Add FIXME for possibly adding new interface to tell caller what
2338 event was caught. Add extensive comments.
2339 * defs.h (enum return_reason): Reserve 0 for use as initial
2340 setjmp() return value.
2341 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2343 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2345 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2347 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2348 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2349 (hand_function_call): Test for unwind_on_signal and act accordingly.
2351 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2353 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2354 Match ../include/dis-asm.h change.
2355 * gdbarch.h: Regenerate.
2356 * corefile.c (dis_asm_read_memory): Update.
2358 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2360 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2361 (ENABLE_CFLAGS): Move initialization to start of file.
2362 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2363 selected and an ${srcdir}/mi directory is present enable MI
2366 * configure: Regenerate.
2368 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2369 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2370 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2371 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2373 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2374 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2376 * mi: New directory. MI interface to GDB.
2378 * defs.h (interpreter_p): Declare when UI_OUT.
2379 * top.c (gdb_init): When interpreter_p, check that the interpreter
2380 was recognized by one of the linked in interpreters.
2381 * main.c (interpreter_p): Define.
2382 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2383 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2384 interpreter displays prompt.
2386 * breakpoint.c (print_it_typical, watchpoint_check,
2387 print_one_breakpoint, mention): When MI include additional
2388 target status information.
2389 * infrun.c (print_stop_reason, normal_stop): Ditto.
2391 2000-02-22 Jim Blandy <jimb@redhat.com>
2393 * gdbarch.sh: Make the `default' field really default to zero, as
2396 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2397 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2399 (default_coerce_float_to_double, standard_coerce_float_to_double):
2401 (value_arg_coerce): Adjust for new definition.
2402 * value.h (default_coerce_float_to_double,
2403 standard_coerce_float_to_double): New declarations for the above.
2404 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2405 * gdbarch.c, gdbarch.h: Regenerated.
2406 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2407 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2409 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2411 (mips_gdbarch_init): Install that as our coerce_float_to_double
2414 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2416 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2418 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2419 forward declaration.
2421 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2422 where the next frame is a signal handler caller.
2424 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2426 (tm-linux.h): Include.
2427 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2428 include this file for us.
2429 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2430 config/tm-linux.h for us.
2431 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2433 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2435 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2436 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2437 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2440 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2441 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2442 * config/powerpc/xm-linux.h: Substantially revised for native
2444 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2445 (NATDEPFILES): Update list to reflect the fact that we can
2448 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2449 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2450 Renamed; The former names were lacking the rs6000_ prefix.
2451 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2452 instead of rs6000_frame_chain.
2453 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2454 of rs6000_frameless_function_invocation.
2456 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2458 From Philippe De Muyter <phdm@macqel.be>
2460 * event-loop.c (handle_file_event): In case of poll, enable
2461 printing of informational message if an error/exception is
2462 detected on the file descriptor.
2464 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2466 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2468 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2470 * buildsym.c: Include "language.h" and "expression.h" for
2471 longest_local_hex_string_custom.
2473 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2475 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2476 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2477 Cagney <cagney@b1.cygnus.com>.
2479 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2481 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2482 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2483 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2484 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2485 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2487 * MAINTAINERS: Add Nick Clifton to write after approval list.
2489 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2491 * MAINTAINERS: Add note on multiple maintainers.
2493 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2495 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2496 `enum ui_align', not `int'.
2497 (cli_field_string, cli_field_skip): Likewise.
2499 2000-02-18 Jim Blandy <jimb@redhat.com>
2501 From Jimmy Guo <guo@cup.hp.com>:
2502 * buildsym.h (add_free_pendings): Declare.
2503 * buildsym.c (add_free_pendings): New function.
2504 (make_blockvector): 32x64 fix using longest_local_hex_string().
2505 (start_subfile): initialize variable 'subfile'.
2507 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2509 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2510 make sure that all is cleaned up after we disconnect from the
2512 (remote_detach): Ditto.
2514 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2516 From Rodney Brown <RodneyBrown@pmsc.com>
2517 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2518 potentially harming mistake.
2520 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2522 * arm-tdep.c: Use header file instead of extern declarations for
2523 the {get,set}_arm_regname* functions.
2525 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2527 * configure.in: Replaces obsolete gdbtk-variable.c with
2529 * configure: Regenerate.
2530 * Makefile.in: Remove obsolete/extraneous references to
2533 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2535 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2536 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2537 33 by definition, whereas REALTIME_LO might be 32 on systems that
2538 have SIG32 such as Linux. Make sure that the signal number
2539 returned is within the range specified by REALTIME_LO and
2542 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2544 * configure: Regenerated.
2546 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2548 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2549 _initialize_arm_tdep): Allows the user to choose between any of
2550 the flavors available for the disassembly to be used in the "info
2551 reg" command and elsewhere in gdb. It prevents having to maintain
2552 this information in two places by using the data kept in the
2555 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2557 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2558 prfpregset_t in <sys/procfs.h>.
2559 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2561 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2562 prgregset_t and prfpregset_t if they are not already present.
2564 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2566 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2567 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2569 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2571 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2574 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2576 Changes for AIX 4.3:
2577 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2578 to correct value for generic dummy frames. When using
2579 generic dummy frames, don't attempt to write TOC value or
2580 function to call into the call dummy.
2581 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2582 code to also handle the PowerOpen ABI.
2583 (ppc_push_return_address): Enable for all ports.
2584 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2585 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2586 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2587 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2588 provided by generic RS6000 definitions so that call dummies
2589 are implemented using generic dummy frames instead.
2591 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2592 prior to changing the stack pointer via ptrace(). Also, ignore
2593 attempts to store to undefined registers that are less than
2596 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2597 frame from 436 to 448 to account for alignment padding.
2598 (rs6000_push_arguments): Obtain actual register size instead
2599 of assuming the register is 4 bytes long. [There's still
2600 more work to be done to totally remove the 4 byte assumption,
2601 however.] Make sure the stack is 16 byte aligned as required
2602 by the PowerOpen ABI. Also, make sure that small structures
2603 passed in registers are properly aligned within the register.
2605 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2607 Patch applied by Kevin Buettner <kevinb@redhat.com>
2609 * rs6000-tdep.c (skip_prologue): skip copying of argument
2610 registers to local variable registers.
2612 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2614 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2615 sym->section->index number is not a SECT_OFF_* code.
2617 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2619 * MAINTAINERS (write after approval): Add H.J. Lu.
2621 2000-02-14 Nick Clifton <nickc@cygnus.com>
2623 * sh-tdep.c: Remove extraneous code.
2625 2000-02-14 Amit S. Kale <akale@veritas.com>
2627 * elfread.c (elf_symtab_read): Move the use of sym to after where
2629 Checked in by Jim Kingdon <kingdon@redhat.com>
2631 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2633 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2635 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2637 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2638 * dwarf2read.c: (die_is_declaration): New fn.
2639 (read_structure_scope): Use it.
2641 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2643 2000-02-10 J.T. Conklin <jtc@redback.com>
2645 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2646 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2648 * gdbserver/low-nbsd.c: New file.
2650 * gdbserver/Makefile.in: convert to autoconf.
2651 * gdbserver/configure.in: likewise.
2652 * gdbserver/configure: generate.
2654 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2656 * CONTRIBUTE: New file. How to contribute to GDB.
2658 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2660 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2661 Buettner to powerpc maintainers. Make Kevin Buettner the
2662 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2663 and Jason Molenda to write after aproval list.
2665 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2667 * MAINTAINERS: Reformat. Separate into check-in categories.
2669 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2671 * uw-thread.c: Remove __FUNCTION__ GNUism.
2673 2000-01-17 Amit S. Kale <akale@veritas.com>
2675 * elfread.c (elf_symtab_read): Use offset for the section in which a
2676 symbol resides, instead of .text section for calculating address of a
2678 Checked in by Jim Kingdon <kingdon@redhat.com>
2680 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2682 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2683 no longer necessary now we have gdb_wait.h.
2685 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2687 * gnu-nat.c (proc_string): Make global.
2688 (do_mach_notify_dead_name): Suppress dead name notifications if we
2689 know that the task is dead.
2691 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2693 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2694 instead of directly from the kernel. Add some hackery to make
2695 sure that the info isn't influenced by suspension of the task in
2696 the proc server itself.
2698 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2700 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2701 approved by Michael Snyder.
2703 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2705 * linux-thread.c: Include defs.h before gdb_wait.h.
2707 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2709 * Makefile.in (wait_h): Delete macro. Update all dependencies
2710 specifying gdb_wait.h instead.
2712 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2713 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2714 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2715 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2716 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2717 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2718 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2719 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2720 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2721 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2723 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2725 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2726 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2728 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2730 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2731 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2732 (d10v_stack_align): Declare.
2733 * d10v-tdep.c (d10v_stack_align): Define.
2735 1999-08-23 J.T. Conklin <jtc@redback.com>
2737 * top.c (remote_timeout): Change default to 2. Add comment
2738 explaining history of changes to the default value.
2739 * remote.c (_initialize_remote): Remove code that adds set/
2740 show remotetimeout, as that's also done in top.c
2742 1999-10-18 J.T. Conklin <jtc@redback.com>
2744 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2745 Return E01 instead of P01 when 'P' command fails.
2747 2000-02-05 J.T. Conklin <jtc@redback.com>
2749 * remote.c (putpkt_binary): Handle NAK from target stub.
2751 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2753 * configure.in: Remove the addition of sol-thread.c to the
2754 CONFIG_INITS list. This caused problems with init.c, because
2755 sol-thread.c would be grepped twice for _initialize_* functions.
2757 * Makefile.in: Add FIXME for init.c.
2759 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2761 Clean up compiler warnings:
2762 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2763 stack.c, valprint.c: Change variables to unsigned.
2764 * bcache.c: Rearrange to avoid warnings about variables not being set.
2765 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2766 rather than declaring print_max and repeat_count_threashold
2767 ourselves (incorrectly).
2768 * valprint.h: Do declare repeat_count_threashold.
2769 * ch-exp.c: Use default case for internal error.
2770 * findvar.c: Don't omit argument type.
2771 * symtab.c: Remove unused variable.
2773 2000-02-04 Jim Blandy <jimb@redhat.com>
2775 * c-typeprint.c (remove_qualifiers): New function.
2776 (c_type_print_base): Use it to remove qualifiers from C++
2777 qualified names, not strrchr.
2779 * c-typeprint.c (c_type_print_base): Recognize type conversion
2780 operators by calling is_type_conversion_operator.
2781 (is_type_conversion_operator): New function.
2783 2000-02-04 Nick Clifton <nickc@cygnus.com>
2785 * config/arm/tm-arm.h (LOWEST_PC): Define.
2787 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2789 * infrun.c (resume): Make just one call to target_resume(), instead
2790 of four: set up correct parameters in all the cases ahead of time,
2791 and do call at the end.
2793 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2795 * config/powerpc/tm-ppc-eabi.h: Define
2796 SOFUN_ADDRESS_MAYBE_MISSING.
2798 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2800 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2803 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2805 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2806 * configure.in (CONFIG_INIT): Initialize.
2807 (links): Link srcdir/gdbtk/library to gdbtcl2.
2808 * gdbtcl2: Moved to gdbtk/library.
2809 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2810 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2811 gdbtk.h: Moved to gdbtk/generic.
2813 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2815 * printcmd.c (build_address_symbolic): New function. Returns all
2816 the parts that are necessary to print an address in a symbolic
2818 (print_address_symbolic): Split into a printing part and an
2819 information building part, build_address_symbolic().
2821 * defs.h (build_address_symbolic): Export.
2823 2000-02-03 Jim Blandy <jimb@redhat.com>
2825 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2828 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2830 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2831 arguments on dummy frames.
2833 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2835 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2836 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2838 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2840 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2841 which now returns a timeout indication.
2842 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2843 value can still be ignored.
2845 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2847 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2850 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2852 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2853 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2856 * Makefile.in: Update.
2858 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2859 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2860 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2861 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2862 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2863 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2864 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2865 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2866 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2867 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2868 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2869 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2870 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2871 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2872 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2873 config/pa/tm-hppa.h: Update.
2874 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2876 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2878 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2879 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2880 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2881 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2882 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2883 config/mips/irix5.mh, config/mips/mipsv4.mh,
2884 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2885 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2886 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2888 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2890 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2892 * main.c (captured_main): Only use the legacy tui_file code when
2893 linking in older code such as the TUI.
2895 * gdb-file.h, gdb-file.c: New files.
2896 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2897 null_file_isatty, null_file_rewind, null_file_put,
2898 null_file_flush, null_file_write, null_file_fputs,
2899 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2900 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2901 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2902 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2903 set_gdb_file_data, struct accumulated_gdb_file,
2904 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2905 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2906 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2907 stdio_file_delete, stdio_file_flush, stdio_file_write,
2908 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2909 Moved to gdb-file.h and gdb-file.c.
2910 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2911 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2912 tui_file_rewind, tui_file_put, tui_file_fputs,
2913 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2914 fputs_unfiltered_hook):
2915 Moved to tui/tui-file.c and tui/tui-file.h.
2917 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2918 (tui-file.o, gdb-file.o): Add dependencies.
2919 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2920 * main.c: #include tui/tui-file.h.
2922 2000-01-28 Fred Fish <fnf@cygnus.com>
2924 * findvar.c (value_from_register): Special case handling of D10V
2925 pointer values fetched from registers.
2927 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2929 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2930 support for new style thumb prologues.
2932 2000-01-28 Nick Clifton <nickc@redhat.com>
2934 * arm-tdep.c: Remove extraneous dash at start of strings
2935 introduced in previous delta.
2937 2000-01-27 Nick Clifton <nickc@redhat.com>
2939 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2940 parse_arm_disassembler_option().
2942 2000-01-27 Jim Blandy <jimb@cygnus.com>
2944 * symtab.c (decode_line_1): Don't let commas that are within
2945 quotes or parenthesis terminate the line spec. Don't use pp when
2946 removing the final double quote of a double-quoted string. Don't
2947 forget to skip the opening double quote. I have no clue whether
2948 this change is correct; probably we've just moved this function
2949 from one buggy place to another buggy place, and never came within
2950 an outhouse whiff of correctness.
2951 (find_toplevel_char): New function.
2953 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2955 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2956 passing the pointer to a thumb function as an argument.
2958 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2960 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2961 are reinserted for another run.
2963 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2965 * cli-out.c (cli_filed_string): Test for NULL string.
2967 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2969 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2970 the inferior as well as breakpoints being hit while performing an
2971 inferior function call.
2972 * valops.c (hand_function_call): Ditto.
2974 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2976 From Mark Kettenis <kettenis@gnu.org>
2978 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2979 i386_REGS_SEGS_STATE.
2980 (HAVE_I387_REGS): Define.
2981 (FLOAT_INFO): Remove.
2982 * i386gnu-nat.c: Almost completely rewritten to use new i386
2983 register layout and `float info' implementation.
2984 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2985 Move prototypes from here.
2986 * gnu-nat.h: To here.
2988 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2990 * utils.c (get_field, put_field): Fix buffer underruns and
2991 overruns. Also, handle case where total_len is not evenly
2993 (getfield): Make sure zeroing of unwanted bits occurs even
2994 when bit field to extract does not straddle two or more
2997 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2999 * defs.h: Add gdb_thread_select declaration.
3001 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3003 * linux-thread.c (_initialize_linuxthreads): Make sure that
3004 linuxthreads_block_mask does not block SIGCHLD.
3006 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3008 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3009 text so that new lines work properly.
3011 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3013 * proc-utils.h: New file. Export functions from proc-*.c.
3015 * proc_api.c: Rename to:
3016 * proc-api.c: New file. Add include of proc-utils.h.
3018 * proc_events.c: Rename to:
3019 * proc-events.c: New file.
3021 * proc_flags.c: Rename to:
3022 * proc-flags.c: New file.
3024 * proc_why.c: Rename to:
3025 * proc-why.c: New file. Add include of proc-utils.h.
3027 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3028 ctype.h, proc-utils.h.
3029 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3030 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3032 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3034 (procfs_wait): Adjust format in some printf_filetered calls to
3035 avoid compiler warnings.
3036 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3037 are also ifdef'd 0 .
3038 (procfs_resume): Add parentheses around '&&' operation.
3039 (procfs_set_exec_trap): Remove unused variable.
3040 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3042 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3043 proc-why.o): Update dependencies.
3045 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3048 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3050 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3051 Fix from Robert Lipe <robertl@sco.com>.
3052 * configure: Regenerated.
3054 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3056 * stack.c (print_frame_info_base): Break up into the frame info
3057 (location) printing part and the rest (source line printing).
3058 (print_frame): New function. Take care of printing the location
3062 * infrun.c (normal_stop): Use enum values rather than integers for the
3063 source_flag to be passed to show_and_print_stack_frame().
3066 * frame.h (print_what): New enum for 'source' argument to
3067 print_frame_info_base(). Use this instead of obscure numbers.
3070 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3072 * event-top.c (stdin_event_handler): call quit_command rather than
3073 exit -- run cleanups, give target code a chance to say goodbye to
3074 the target. Fixes bug where the inferior processes were left
3075 around on Solaris (and probably elsewhere) by the testsuite.
3077 2000-01-14 Mark Salter <msalter@cygnus.com>
3079 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3080 machine id for disassembly.
3082 2000-01-13 Jim Blandy <jimb@cygnus.com>
3084 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3085 convert_to_regset, when regno indicates a specific register.
3087 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3089 * uw-thread.c: Document libthread.so debugging interface. Minor
3090 comment and formatting tweaks.
3091 (DEBUG): #define as 0 instead of 1.
3092 (CALL_BASE): Include function name in error msg.
3093 (libthread_stub): Adjust inferior_pid after thread exit.
3094 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3095 asking procfs_ops to create inferior.
3096 (libthread_init): Don't return nonlocally on error.
3098 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3100 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3103 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3105 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3106 both sides are on the same state.
3108 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3110 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3111 115200 (minor syntax mistake).
3113 2000-01-12 Jim Blandy <jimb@cygnus.com>
3115 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3116 this here, to go along with the definitions of PIDGET and TIDGET.
3118 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3120 * thread.c (do_captured_thread_select): New function. Switch
3121 current thread, safely from within catch_errors().
3122 (gdb_thread_select): New function. Switch threads safely.
3123 (thread_command): Use gdb_thread_select().
3125 (do_captured_list_thread_ids): New function.
3126 (gdb_list_thread_ids): New function.
3128 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3130 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3132 * configure.in: Avoid linking -limagehlp unless it's a native build.
3133 * configure: Regenerate.
3134 * thread.cc (add_thread): Clear private data pointer here or suffer
3135 strange behavior when it is checked for NULL later.
3137 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3139 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3140 * configure.in: Add an additional library to cygwin link.
3141 * configure: Regenerate.
3143 Patch from Egor Duda <deo@logos-m.ru>:
3144 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3147 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3149 * uw-thread.c: New file to support UnixWare user-mode threads:
3150 contributed by Nickolas Duffek <nsd@cygnus.com>.
3151 * target.h (struct target_ops): New vector, to_extra_thread_info,
3152 allows back-ends to give extra details in info thread display.
3153 (target_extra_thread_info): define new macro.
3154 (target_find_new_threads): simplify macro. Cleanup comments.
3155 * target.c (to_extra_thread_info): default and inherit new vector.
3156 (cleanup_target): eliminate PARAMS, break up long lines,
3157 provide default definition for to_extra_thread_info, and
3158 to_find_new_threads. Default to_thread_alive and to_query
3159 to return_zero, not target_ignore (they each return int not void).
3160 (debug_to_find_new_threads): new debug entry.
3161 (setup_target_debug): add debug_to_find_new_threads.
3162 * gdbthread.h: export struct thread_info, find_thread_pid, and
3163 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3164 copyright. Add new private data pointer for use by target back-ends.
3165 * thread.c (struct thread_info): move definition to gdbthread.h.
3166 (find_thread_pid): new exported function for thread lookup.
3167 (iterate_over_threads): new exported function for applying
3168 arbitrary operations to threads. Update copyright to 2000.
3169 (info_threads_command): use new target_extra_thread_info vector
3170 to display extra information about each thread (if implemented).
3171 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3172 Add defines for PIDGET, etc.
3173 * config/i386/tm-i386sol2.h: ditto.
3174 * config/sparc/tm-sun4sol2.h: ditto.
3175 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3176 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3177 if -lpthread and -lpthreads fail.
3179 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3180 (proc_flags): combine flags that UnixWare splits into two locations.
3181 (proc_modify_flag): add support for PR_KLC (kill on last close).
3182 (proc_[un]set_kill_on_last_close): new functions.
3184 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3186 * infrun.c (normal_stop): Print out thread id when we stop.
3188 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3190 * remote.c (remote_open_1): Fix message so it does not imply a
3191 specific syntax for serial ports, as it is OS dependent.
3192 (remote_async_open_1): Ibid.
3193 (init_remote_ops): Ibid.
3195 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3197 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3198 "set remotebaud" command (if set) when no speed is specified on
3199 the "target rdi" command.
3201 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3203 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3205 (baud_options[]): Ibid.
3207 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3209 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3210 used by each operating system.
3212 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3214 * breakpoint.c (until_break_command): Add an argument for the
3215 continuation, the beginning of the cleanups set up by this
3217 (until_break_command_continuation): Do cleanups until the one
3218 passed in as argument instead of doing all of them.
3220 * infcmd.c (finish_command_continuation): Expect a new argument,
3221 which indicates up to where to do cleanups. Update calls to
3222 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3223 (finish_command): Add another argument for the continuation: the
3224 starting cleanup for this command.
3226 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3228 From Grant Edwards <grante@visi.com> (original patch from Thomas
3230 * rdi-share/ardi.c: Allow interruption of interruptible
3231 targets with a <CNTL-C>.
3233 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3235 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3236 to control port to accommodate some versions of Angel.
3238 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3240 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3241 Add interpretation for C Support Library packets.
3243 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3245 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3246 is now being modified.
3247 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3249 For older changes see ChangeLog-99
3255 version-control: never