1 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
4 * gdbarch.h, gdbarch.c: Re-generate.
6 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
7 NPC_REGNUM to run-time test.
8 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
9 and NNPC_REGNUM to run-time test.
10 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
12 (procfs_store_registers): Ditto.
14 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
16 * gdbarch.sh: Provide non- multi-arch defaults by direct
17 definition in "gdbarch.h" instead of going through "gdbarch.c".
18 * gdbarch.h, gdbarch.c: Re-generate.
19 * defs.h: When non- multi-arch, include "arch-utils.h" so that
20 legacy definitions are globally visible.
22 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
24 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
25 (symtabs): Add Elena to symtabs maintainers list.
26 (Blanket Write Privs): Add Jim Blandy.
28 2000-05-01 Stan Shebs <shebs@apple.com>
30 Remove obsolete Gould configuration:
31 * configure.host, configure.tgt: Remove Gould configs.
32 * Makefile.in: Remove Gould-related actions.
33 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
34 * NEWS: Mention removal.
36 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
38 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
39 * defs.h: Properly check for GCC version number.
41 2000-04-30 Mark Kettenis <kettenis@gnu.org>
43 Fix single-stepping out of signal trampolines.
44 * config/i386/nm-linux.h (CHILD_RESUME): Define.
45 * i386-linux-nat.c (child_resume): New function.
47 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
49 * blockframe.c (frameless_look_for_prologue): Use
50 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
51 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
52 * gdbarch.h, gdbarch.c: Re-generate.
53 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
56 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
58 From "Serge Nikulin" <nikulin@actsw.amat.com>:
59 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
62 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
64 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
65 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
66 * gdbarch.c, gdbarch.h: regenerate
68 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
70 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
71 * target.c (do_monitor_command): Cast tcomplain to correct
72 function type in comparison.
74 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
76 From 2000-04-25 Guy Harris <guy@netapp.com>:
77 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
80 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
82 * jv-valprint.c (java_val_print): Add arg declaration,
84 * corelow.c (core_open): Call set_gdbarch_from_file so that
85 gdbarch becomes aware of the architecture encoded in the
87 * findvar.c (write_register_gen): Export this useful interface.
88 * value.h (write_register_gen): Declare.
90 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
92 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
93 as special in the section_addr_info structure.
94 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
95 * osfsolib.c (symbol_add_stub): Ditto.
96 * irix5-nat.c (symbol_add_stub): Ditto.
98 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
100 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
102 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
104 * TODO: Document IRIX X ARM cross compile problems.
106 2000-04-26 Michael Snyder <msnyder@seadog.cygnus.com>
108 * utils.c (internal_verror): Call target_terminal_ours.
109 * wrapper.h: Fix minor comment typo.
110 * proc-api.c (write_with_trace): Change 'arg' from long to int.
111 Treat 'off_t' and 'size_t' as unsigned long in printfs.
112 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
113 * procfs.c (comments): Eliminate "???" in comments, which GCC
114 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
115 fill_fpregset, supply_fpregset): Declare.
116 (procfs_wait): Sysargs is a long, change printf format to match.
117 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
119 2000-04-26 Kevin Buettner <kevinb@redhat.com>
121 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
124 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
126 * ax-gdb.c (agent_command): Remove now useless cast of
127 `free_current_contents' when passed to `make_cleanup'.
128 * coffread.c (coff_symfile_read): Ditto.
129 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
130 (dwarf_decode_lines): Ditto.
131 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
132 (parse_and_eval, parse_to_comma_and_eval): Ditto.
133 * parse.c (parse_exp_1): Ditto.
134 * printcmd.c (print_command_1, output_command, set_command): Ditto.
135 (x_command, print_frame_args, printf_command): Ditto.
136 * top.c (execute_control_command): Ditto.
137 * tracepoint.c (validate_actionline): Ditto.
138 * typeprint.c (whatis_exp, ptype_command): Ditto.
139 (maintenance_print_type): Ditto.
141 2000-04-26 Kevin Buettner <kevinb@redhat.com>
143 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
144 (ia64-linux-tdep.o): Add dependencies.
145 (ia64-tdep.o): Add dependency for arch-utils.h.
146 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
148 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
150 * blockframe.c: Fix a minor typo in a comment.
152 2000-04-25 Kevin Buettner <kevinb@redhat.com>
154 * ia64-tdep.c (examine_prologue): Recognize store instructions;
155 those whose source operands are input registers which haven't
156 been seen before are considered to be part of the prologue.
158 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
160 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
161 patch being applied `Fri Apr 7 13:44:38 2000'.
163 2000-04-24 Kevin Buettner <kevinb@redhat.com>
165 * ia64-linux-tdep.c: New file.
166 * ia64-tdep.c (elf-bfd.h): Include.
167 (ia64_linux_sigcontext_register_address): New extern declaration.
168 (struct gdbarch_tdep): New struct.
169 (SIGCONTEXT_REGISTER_ADDRESS): New define.
170 (read_sigcontext_register): New static function.
171 (extract_bit_field, replace_bit_field, slotN_contents,
172 replace_slotN_contents): Made static.
173 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
174 Added new code for signal handler frames and call dummy frames.
175 (ia64_frame_init_saved_regs): Handle signal handler frames.
176 (ia64_find_saved_register): Removed.
177 (ia64_get_saved_register): Handle call dummy frames; reorganized
178 to call generic_get_saved_register() to find registers saved
180 (process_note_abi_tag_sections): New static function.
181 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
182 executable. Based upon this information, set target dependent
183 field sigcontext_register_address appropriately. Also set
184 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
185 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
186 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
187 (ia64_linux_in_sigtramp): New declaration.
189 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
191 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
194 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
196 * config/djgpp/README: Explain how to unpack using djunpack.bat.
198 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
200 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
201 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
203 (define_symbol): Ditto.
205 * valops.c (hand_function_call): Replace #ifdef
206 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
209 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
210 function REG_STRUCT_HAS_ADDR_P.
211 * gdbarch.h, gdbarch.c: Re-generate.
213 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
215 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
217 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
219 * win32-nat.c (handle_load_dll): Don't treat .text as a special
221 * somread.c (som_symfile_offsets): Ditto.
222 * somsolib.c (som_solib_add_solib_objfile): Ditto.
224 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
226 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
228 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
230 * command.h (help_all): Delete declaration.
231 * command.c (help_all): Add declaration. Convert function
232 argument list to ISO-C.
234 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
236 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
237 (d10v_stack_align): Make static.
238 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
240 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
242 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
243 run-time test for STACK_ALIGN_P.
244 * gdbarch.sh: Add support for function and variable predicates.
245 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
246 * gdbarch.h, gdbarch.c: Re-generate.
248 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
250 * defs.h, utils.c (free_current_contents): Change parameter to
253 From Philippe De Muyter <phdm@macqel.be>:
254 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
255 `(free_current_contents, &x)', not `(free, x)'.
256 * utils.c (free_current_contents): Do not `free (NULL)'.
258 * printcmd.c (print_address_symbolic): Cleanup after a failed
259 call to build_address_symbolic.
261 2000-04-20 Christopher Faylor <cgf@cygnus.com>
263 * wince-stub.c (FREE): New macro.
264 (mempool): Just free any buffer prior to reuse. Don't bother with
266 (flag_single_step): New function.
267 (skip_message): Detect "helpful" Windows CE messages and skip sending
269 (wait_for_debug_event): Use skip_message to avoid sending debug
270 messages to the host.
271 (dispatch): Prelimary implementation of single step detection.
272 * wince.c: Rework SH single stepping code to be more consistent with
274 (handle_output_debug_string): Allow first chance exceptions to come
275 through since they seem to be all that we get on some versions of
277 (check_for_step): New function, conditionally compiled based on target.
278 (regptr): Delete obsolete function.
279 (handle_exception): Detect illegal instructions.
280 (get_child_debug_event): Return success only if event code matches
282 (child_create_inferior): Reflect change to get_child_debug_event
285 2000-04-20 Christopher Faylor <cgf@cygnus.com>
287 * win32-nat.c (thread_rec): Be more defensive about suspending already
289 (safe_symbol_file_add_stub): New function.
290 (safe_symbole_file_add_cleanup): New function.
291 (safe_symbol_file_add): New function.
292 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
293 bogus errors from non-stabs DLLs.
294 (handle_exception): Add work around for detection of first exception
295 breakpoint which does not seem to occur on W2K. Detect more "signals"
296 that can be effectively passed to the debuggee. Reorganize to eliminate
297 continue_status global.
298 (child_continue): Reorganize to eliminate continue_status global.
300 (child_resume): Ditto.
301 (get_child_debug_event): Ditto. Recognize when an a breakpoint
302 exception should be ignored. Change method for signalling when an
303 important event has occured to the caller.
304 (child_create_inferior): Use new method for noticing when
305 get_child_debug_event has found something interesting.
307 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
309 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
310 fails due to lack of space.
312 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
314 * command.c, command.h (help_all): Add functionality to display
315 a complete listing of available commands.
317 2000-04-20 Scott Bambrough <scottb@netwinder.org>
319 * arm-linux-nat.c (PIDGET, TIDGET): New.
320 (get_thread_id, GET_THREAD_ID): New.
321 (fetch_nwfpe_register, store_nwfpe_register): New.
322 (fetch_register, store_register): New.
323 (fetch_fpregister, store_fpregister): New.
324 (fill_gregset, supply_gregset): New.
325 (fill_fpregset, supply_fpregset): New.
326 (fetch_fpregs): Modified to use thread id's.
327 (store_fpregs): Modified to use thread id's and
328 fetch_nwfpe_register.
329 (fetch_regs): Modified to use thread id's.
330 (store_regs): Modified to use thread id's.
331 (fetch_inferior_registers): Modified to handle single register
333 (store_inferior_registers): Modified to handle single register
335 (arm_linux_register_u_addr): Removed.
337 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
339 * config/arm/linux.mh
340 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
343 * config/arm/nm-linux.h: Include config/nm-linux.h.
344 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
345 (REGISTER_U_ADDR): Removed.
346 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
347 (#include "solib.h"): Removed. Included via config/nm-linux.h.
349 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
351 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
352 <mooney@dogbert.cc.ndsu.nodak.edu>:
353 * infrun.c (follow_fork_mode_kind_names): NULL terminate
355 (scheduler_enums): Ditto.
357 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
359 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
361 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
362 SIZEOF_CALL_DUMMY_WORDS): Update.
364 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
366 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
368 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
370 2000-04-19 Jim Blandy <jimb@redhat.com>
372 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
373 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
374 * gdbarch.c, gdbarch.h: Regenerated.
375 * arch-utils.c (default_return_value_on_stack): New function.
376 * arch-utils.h (default_return_value_on_stack): New declaration.
377 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
379 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
380 two-dimensional array, instead of faking it with explicit index
383 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
384 (Thanks to Guy Harris.)
386 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
388 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
390 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
394 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
396 * TODO: Document -Wreturn-type problem.
398 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
400 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
402 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
404 * infcmd.c (_initialize_infcmd): Add `info r' alias for
407 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
409 From Philippe De Muyter <phdm@macqel.be>:
410 * bcache.c (free_bcache): Do not free NULL.
412 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
415 * NEWS: Update GDB version. Duplicate paragraph explaining
418 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
420 * Makefile.in (distclean): Delete tui/Makefile.
421 * TODO: Add deletion of tui/Makefile.in to list.
423 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
425 * symfile.h (struct section_addr_info ): Remove fields for special
426 treatment of .text, .data and .bss sections.
428 * solib.c (symbol_add_stub): The special field text_addr is not
429 available anymore. Search for the .text field the hard way.
431 * symfile.c (build_section_addr_info_from_section_table): Don't
432 fill in {text, data, bss}_addr any more.
433 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
434 to fill in section_offsets for objfile.
435 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
436 special case anymore.
437 (add_symbol_file_command): Ditto.
439 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
441 symfile.c: (symbol_file_command): Remove support for rombug, to
444 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
446 * symfile.c (add_symbol_file_command): Rewrite the arguments
447 processing part. Simplify syntax of command. Remove support for
449 (_initialize_symfile): Update help message for add-symbol-file
452 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
454 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
455 * gdbarch.h, gdbarch.c: Re-generate.
457 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
459 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
460 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
461 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
462 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
463 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
464 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
465 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
466 ADDRESS_TO_POINTER): Delete default definition. Handled by
469 * gdbarch.sh: Make multi-arch defaults, defaults for non-
471 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
472 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
473 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
474 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
475 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
476 Provide default/legacy implementation.
477 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
478 * gdbarch.h, gdbarch.c: Re-generate.
480 2000-04-16 Jim Blandy <jimb@redhat.com>
482 * findvar.c (store_typed_address, extract_typed_address): Fix
483 function names in error messages.
485 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
487 * config/djgpp/config.sed: Fix the lines which edit clean: and
488 uninstall-info: targets.
490 2000-04-14 Jim Blandy <jimb@redhat.com>
492 Bring IEEE_FLOAT under gdbarch's control.
493 * gdbarch.sh (IEEE_FLOAT): New entry.
494 * gdbarch.c, gdbarch.h: Regenerated.
495 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
496 (print_floating): Use IEEE_FLOAT as if it were an expression; use
497 the code specific to IEEE-format numbers whenever the value of
498 IEEE_FLOAT is non-zero.
499 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
500 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
501 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
502 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
503 config/mips/tm-mips.h, config/pa/tm-hppa.h,
504 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
505 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
506 IEEE_FLOAT, make sure they give it the value (1).
508 Provide the hooks needed to support architectures on which
509 pointers are not always simple byte addresses.
511 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
512 functions which architectures can redefine, defaulting to
513 generic_pointer_to_address and generic_address_to_pointer.
514 * findvar.c (extract_typed_address, store_typed_address,
515 generic_pointer_to_address, generic_address_to_pointer): New
517 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
519 (extract_address, store_address): Doc fixes.
520 * values.c (value_as_pointer): Doc fix.
521 (value_from_pointer): New function.
522 * defs.h (extract_typed_address, store_typed_address): New
524 * inferior.h (generic_address_to_pointer,
525 generic_pointer_to_address): New declarations.
526 * value.h (value_from_pointer): New declaration.
528 The following changes are all of the general form "Use these
529 functions instead of these other functions." In each case, the
530 change is because the new calls provide enough information to do
531 the appropriate address / pointer conversions, where the old calls
532 did not, or because the new functions are more appropriately named
533 for the operation being performed.
535 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
537 * blockframe.c (generic_push_dummy_frame): Use read_pc and
538 read_sp, not read_register.
539 * c-valprint.c (c_val_print): Use extract_typed_address instead of
540 extract_address to extract vtable entries and references.
541 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
542 instead of value_from_longest to extract the vtable's address.
543 * eval.c (evaluate_subexp_standard): Use value_from_pointer
544 instead of value_from_longest to compute `this', and for doing
545 pointer-to-member dereferencing.
546 * findvar.c (read_register): Use extract_unsigned_integer, not
548 (read_var_value): Use store_typed_address instead of store_address
549 for building label values.
550 (locate_var_value): Use value_from_pointer instead of
552 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
553 instead of value_from_longest, to build arguments to __d_shl_get.
554 * printcmd.c (set_next_address): Use value_from_pointer, not
556 (x_command): Use value_from_pointer, not value_from_longest.
557 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
558 not value_from_longest.
559 * valarith.c (value_add, value_sub): Use value_from_pointer, not
561 * valops.c (find_function_in_inferior, value_coerce_array,
562 value_coerce_function, value_addr, hand_function_call): Same.
563 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
564 * values.c (unpack_long): Use extract_typed_address to produce
565 addresses from pointers and references, not extract_address.
566 (value_from_longest): Use store_typed_address instead of
567 store_address to produce pointer and reference values.
569 2000-04-13 Mark Kettenis <kettenis@gnu.org>
571 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
572 HAVE_PSADDR_T): Add them here instead of in config.in.
574 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
575 * configure.in: Add check for broken prfpregset_t type.
576 * lin-thread.c (gdb_prfpregset): New typedef, depends on
577 definition of PRFPREGSET_T_BROKEN.
578 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
579 p_td_thr_setfpregs, thread_db_fetch_registers,
580 thread_db_store_registers): Use gdb_prfpregset_t instead of
582 * config.in: Regenerated.
583 * configure: Regenerated.
585 2000-04-13 DJ Delorie <dj@cygnus.com>
587 * mips-tdep.c (do_fp_register_row): copy the number of bytes
588 allocated, not the size of the pointer.
590 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
592 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
593 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
594 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
595 to handle floating point registers if NUM_FREGS is not zero.
597 2000-04-13 Nick Duffek <nsd@cygnus.com>
599 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
600 and document to_find_new_threads bug.
602 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
604 * infrun.c (proceed, normal_stop): Change the error message about
605 failure to insert breakpoints/watchpoints so that it makes sense
606 even if ptrace is not used or no other processes can be active.
608 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
610 * configure.in: Add --enable-maintainer-mode.
611 * aclocal.m4, configure: Re-generate.
613 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
614 on maintainer-mode. Update copying.c in source directory.
615 (copying.txt): Delete rule.
616 (copying.o): Add explict paths to $(srcdir) and explicit make
619 2000-04-12 Kevin Buettner <kevinb@redhat.com>
621 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
622 (fetch_debug_register, fetch_debug_register_pair,
623 store_debug_register, store_debug_register_pair, is_power_of_2,
624 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
625 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
627 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
628 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
629 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
630 target_remove_watchpoint): Define.
631 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
632 ia64_linux_remove_watchpoint): Declare.
634 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
636 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
637 hardware breakpoint resources, return EBUSY.
638 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
639 one of the enumerated values, return EINVAL.
641 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
643 * README: Mention special build instructions for DJGPP.
644 * NEWS: Update with FP features on x87 platforms, and
645 DJGPP-related changes.
647 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
649 * top.c (gdb_completer_file_name_break_characters): New variable.
650 (line_completion_function): When completing on file names, use
651 gdb_completer_file_name_break_characters as word break
652 characters for the readline library.
654 2000-04-12 Mark Kettenis <kettenis@gnu.org>
656 * i387-tdep.c (print_i387_value): Avoid call to
657 floatformat_to_doublest if long double type is the same on host
660 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
662 * wrapper.h: Remove definitions of internal functions.
663 * wrapper.c: Remove definitions of exported functions (which are
664 already in wrapper.h) and make static all internal wrap_* functions.
666 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
668 * acconfig.h (USE_INCLUDED_REGEX): Add.
669 * Makefile.in (REGEX_CFLAGS): Delete
670 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
671 * configure, config.in: Re-generate.
673 2000-04-10 Philip Blundell <philb@gnu.org>
675 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
677 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
679 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
681 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
682 * command.h (enum command_class): Remove trailing "," to placate
685 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
687 * TODO, NEWS: Update. Mention MI.
689 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
691 * gdbarch-utils.h, gdbarch-utils.c: Delete.
692 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
694 * Makefile.in: Update.
697 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
699 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
700 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
701 new "set mips saved-gpreg-size" command
702 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
703 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
704 either from target, or gdb multi-arch
705 (show_mips_command): New. For "show mips" prefix command
706 (set_mips_command): New. For "show mips" prefix command
707 (_initialize_mips_tdep): Add top-level mips prefix command
708 Add "set mips saved-gpreg-size" command
710 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
711 mips_default_saved_regsize.
712 (mips_gdbarch_init): Update.
713 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
714 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
715 mips_default_saved_regsize.
717 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
719 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
720 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
721 replace calls to target_xfer_memory() with target_read_memory()
722 and target_write_memory().
724 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
726 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
727 NULL. Macro returns a CORE_ADDR.
729 2000-04-08 Jim Blandy <jimb@redhat.com>
731 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
732 Don't include "bfd-elf.h".
733 (address_significant_size): Delete variable.
734 (dwarf2_build_psymtabs_hard): Don't set it, or check for
735 consistency between it and the Dwarf 2 compilation unit header
737 (read_address): Don't mask off bits above
738 address_significant_size.
739 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
740 (elf_bfd_h): Remove variable; it's no longer used.
742 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
744 * configure.in (NEW_PROC_API): Escape square brackets when testing
746 * configure: Regenerate.
748 2000-04-07 Scott Bambrough <scottb@netwinder.org>
750 * ChangeLog: Correct date on last entry.
751 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
752 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
753 * config/arm/tm-embed: Fix build warning from redefinition of
755 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
756 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
757 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
758 override default in tm-arm.h. Use default target byte order
761 2000-04-07 Scott Bambrough <scottb@netwinder.org>
763 * Makefile.in: Add dependency information for arm-linux-tdep.c.
764 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
766 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
768 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
769 of PROC_SERVICE_IS_OLD.
770 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
771 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
773 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
775 * Makefile.in (CFLAGS): Set using configure.
777 * configure.in (WARN_CFLAGS): Enable by default when GCC.
778 * configure: Re-generate.
780 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
782 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
783 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
784 procfs_ops.to_has_all_memory to 1.
788 2000-04-06 Nick Duffek <nsd@cygnus.com>
790 * configure.in (_MSE_INT_H): Define on Solaris 7.
791 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
792 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
793 * configure: Regenerate.
794 * config.in: Regenerate.
796 2000-04-06 Michael Snyder <msnyder@cygnus.com>
798 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
799 Change to rely on PIDGET etc.
800 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
801 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
802 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
803 define. Allow target to use procfs hardware watchpoints.
804 * config/sparc/nm-sun4sol2.h: ditto.
805 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
806 definitions to use 16 bits for the pid, 15 bits for the tid, and
808 * config/sparc/tm-sun4sol2.h: ditto.
809 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
810 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
811 for more than 15 thread increments.
813 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
815 * top.c (filename_completer): Set subsequent_name to 1 early on,
816 to prevent an infinite loop if the first file in the directory is
817 a backup file (whose name ends in a `~').
819 2000-04-05 Jim Blandy <jimb@redhat.com>
821 * solib.c (update_solib_list): New function.
822 (solib_add): Call update_solib_list, and then read symbols.
823 (info_sharedlibrary_command): Call update_solib_list, not
826 2000-04-05 Scott Bambrough <scottb@netwinder.org>
828 * arm-linux-tdep.c: Resolve implicit function declarations by
829 including target.h and value.h. Inclusion of symtab.h is
832 2000-04-05 Scott Bambrough <scottb@netwinder.org>
834 * arm-linux-tdep.c: New file.
835 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
836 (arm_get_longjmp_target): Moved it and all defines
837 it uses to arm-linux-tdep.c.
838 (arm_linux_extract_return_value): Moved to
840 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
842 2000-04-04 Nick Duffek <nsd@cygnus.com>
844 * infrun.c (handle_inferior_event): Call target_mourn_inferior
845 instead of kill_target.
847 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
849 * TODO: Make note of various C++ things i have planned for 5.1.
851 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
853 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
854 in shift. Stop GCC thinking it has a shift overflow.
856 2000-04-03 H.J. Lu <hjl@gnu.org>
858 * TODO: Remove the regex entry.
860 2000-04-03 H.J. Lu <hjl@gnu.org>
862 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
863 is defined and <regex.h> otherwise.
865 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
866 * monitor.c: Likewise.
867 * osfsolib.c: Likewise.
869 * source.c: Likewise.
870 * symtab.c: Likewise.
872 * Makefile.in (REGEX): Changed to @REGEX@.
875 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
876 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
878 * configure.in (--with-included-regex): New switch.
879 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
880 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
881 * configure: Regenerated.
883 2000-04-03 Kevin Buettner <kevinb@redhat.com>
885 * NEWS (powerpc-*-linux*): Mention.
887 2000-04-03 J.T. Conklin <jtc@redback.com>
889 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
891 2000-04-03 Kevin Buettner <kevinb@redhat.com>
893 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
894 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
896 * ia64-linux-nat.c (fill_gregset): Implement.
897 (supply_fpregset, fill_fpregset): New functions.
899 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
900 which the CFM is fetched for certain frames.
901 (find_global_pointer, find_extant_func_descr): Don't use
902 partial symtabs for locating sections.
904 * config/ia64/linux.mh (LOADLIBES): Define.
905 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
906 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
907 file containing generic linux declarations/definitions.
908 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
909 defined in generic nm-linux.h.
910 (solib.h): Remove include; already included in generic nm-linux.h.
912 2000-04-03 Jim Blandy <jimb@redhat.com>
914 * solib.c (solib_add): Move all the code for loading symbol tables
915 below the code to sort out additions and removals. That way, we
916 always catch all loaded shared libraries whose symbols we haven't
919 * solib.c (solib_add): Don't try to free a shared object's objfile
920 if it doesn't have one. Duh.
922 * solib.c (solib_add): If a pattern was given, but it doesn't
923 match any currently loaded shared libraries, print a message;
924 don't just be silent.
926 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
928 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
929 two-dimensional array instead of faking it with index
932 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
934 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
936 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
937 definition (and use the common one in tm-i386.h).
938 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
939 (I386_DJGPP_TARGET): Don't define, it's no longer required.
940 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
941 i386-tdep.c defines it for all x86 targets.
942 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
944 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
946 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
947 results. Fix editing of `main' arguments for non-GNU Sed.
949 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
951 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
952 error message: there's no "overlay on" command.
954 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
956 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
957 (copying.txt): New target, a link to COPYING.
959 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
963 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
966 (set_hook, error_hook): Remove PARAMS.
968 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
970 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
971 Daniel Berlin <dan@cgsoftware.com>. Function was static.
972 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
974 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
976 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
978 2000-04-02 Nick Duffek <nsd@cygnus.com>
980 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
981 error() during parse_and_eval_type().
982 (check_stub_method): Call safe_parse_type instead of
983 parse_and_eval_type().
984 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
985 (wrap_parse_and_eval_type): New support function.
986 * wrapper.h (gdb_parse_and_eval_type): Prototype.
987 (wrap_parse_and_eval_type): Prototype.
989 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
991 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
993 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
995 * gdbarch-utils.h, gdbarch-utils.c: New files.
996 * Makefile.in (SFILES, COMMON_OBS): Update.
997 (gdbarch_utils_h) Define.
998 (gdbarch-utils.o): Add dependencies.
1000 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1001 handling default method values.
1002 (startup_gdbarch): Rename default_gdbarch, name misleading.
1003 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1004 (register_name): Default to legacy_register_name.
1005 (call_dummy_words): Default to legacy_call_dummy_words.
1006 (sizeof_call_dummy_words): Default to
1007 legacy_sizeof_call_dummy_words.
1008 (register_convertible): Default to
1009 generic_register_convertible_not.
1010 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1011 (remote_translate_xfer_address): Default to
1012 generic_remote_translate_xfer_address.
1013 (frameless_function_invocation): Default to
1014 generic_frameless_function_invocation_not.
1016 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1018 * i386-linux-nat.c: Add copyright notice.
1020 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1021 &floatformat_i387_ext.
1022 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1024 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1026 * findvar.c (extract_floating): Remove reference to
1027 TARGET_EXTRACT_FLOATING.
1028 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1030 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1032 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1033 Safe version of value_subscript.
1034 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1036 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1038 * ui-file.c: Include "gdb_string.h"
1039 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1040 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1041 unions, since they are all used to hold both pointers and ints
1042 at various times. Casting pointer to int and vice versa gives
1043 warnings (and is not safe) if they are not the same size.
1045 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1047 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1048 casting problems when int and pointer are not the same size.
1049 * event-top.c (command_handler): Use data as a union.
1050 (command_line_handler_continuation): Ditto.
1051 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1052 (step_once): ditto. (finish_command_continuation): Ditto.
1053 (finish_command): Ditto.
1054 * breakpoint.c (until_break_command): Use data as a union.
1055 (until_break_command_continuation): Ditto.
1056 * utils.c (add_intermediate_continuation): Fix typo in comment.
1058 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1060 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1061 * gdbarch.sh: Re-sync with gdbarch.[hc].
1063 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1065 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1066 (install_minimal_symbols): Fix demangled symbol problems caused by
1067 using add_minsym_to_hash_table for the demangled names, which is
1068 wrong. Now we use add_minsym_to_demangled_hash_table.
1069 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1070 caused by weird control flow.
1071 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1073 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1075 * configure.in: -linux-gnu*, not -linux-gnu.
1077 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1079 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1080 with qThreadExtraInfo.
1082 2000-03-29 J.T. Conklin <jtc@redback.com>
1084 * i386nbsd-nat.c (fetch_core_registers): Make static.
1086 * m68knbsd-nat.c (fetch_core_registers): Make static.
1087 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1089 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1091 * TODO: Update GDB 5 status.
1093 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1095 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1096 * breakpoints.c (remove_hw_watchpoints): Update.
1097 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1100 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1102 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1103 infrun.c (resume): Remove hardware watchpoints before stepping
1104 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1106 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
1108 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1110 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1112 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1113 CORE_ADDR, to match call from procfs_set_watchpoint.
1115 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1116 Reselect the saved frame silently after frame selection for
1117 watchpoint evaluation.
1118 (insert_breakpoints): Add missing space in `Hardware watchpoint
1119 deleted' message. Do not reinsert hardware watchpoint if it is
1120 already marked for deletion at next stop.
1122 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1124 * partial-stab.h: Add one more check against corrupted or irregular
1127 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1129 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1130 (Change also approved in the mainline glibc sources)
1132 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1134 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1135 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1136 particularly ensuring it can't return SERIAL_TIMEOUT when told
1139 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1141 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1142 which never existed before, and thus, has no deprecated old command.
1144 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1145 "set archdebug" (same goes for the show commands).
1146 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1147 deprecate "set eventdebug" (same goes for the show commands).
1148 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1149 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1151 x(init_main): Add the "set debug" and "show debug" commands.
1152 Add setdebuglist and showdebuglist.
1154 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1156 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1157 Added prototype for the deprecate command so it doesn't complain.
1159 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1161 * top.c (print_gdb_version): Bump copyright year to 2000.
1163 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1165 * MAINTAINERS: Add Glen McCready to write after approval list.
1167 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1169 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1170 * config.h: Regenerate.
1172 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1174 * TODO: Update. Add criteria for next release of GDB.
1176 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1178 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1179 * config.h: Regenerate.
1181 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1183 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1184 before installing GDB.
1186 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1188 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1189 Re-format warning message. Document that post 5.0 this can be
1192 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1194 * ChangeLog: Revert whitespace changes.
1196 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1198 * MAINTAINERS: Update folks who need accounts.
1200 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1202 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1204 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1206 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1207 instead of TARGET_LONG_DOUBLE_BITS.
1208 * config/i386/tm-i386mk.h: Likewise.
1210 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1212 Provide `long double' support for most i386 targets.
1213 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1214 &floatformat_i387_ext.
1215 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1216 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1217 `builtin_type_long_double'.
1218 (REGISTER_CONVERT_TO_VIRTUAL): Call
1219 i386_register_convert_to_virtual.
1220 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1221 (i387_to_double, double_to_i387): Remove prototypes.
1222 (i386_extract_return_value): Change prototype to match definition
1224 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1225 (TARGET_LONG_DOUBLE_BITS): #undef.
1226 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1227 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1228 (i387_extract_floating, i387_store_floating): Remove prototypes.
1229 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1230 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1231 (REGISTER_VIRTUAL_TYPE): Remove.
1232 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1233 (i386_register_convert_to_raw): New function.
1234 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1235 (i387_store_floating): Remove.
1237 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1239 * maint.c: Re-indent.
1241 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1243 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1245 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1247 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1250 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1252 * win32-nat.c: Back out special frame walking code. It was broken.
1253 (handle_exception): Correctly identify an illegal instruction.
1254 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1255 normal i386 handling.
1257 2000-03-24 J.T. Conklin <jtc@redback.com>
1259 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1260 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1261 (fetch_core_registers): Read fp registers.
1262 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1264 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1266 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1267 so that we can stop searching for the prologue past the function end
1268 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1270 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1272 * linux-thread.c, lin-thread.c (save_inferior_pid,
1273 restore_inferior_pid): Don't do compile time comparison
1274 of TARGET_PTR_BIT and TARGET_INT_BIT.
1276 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1278 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1280 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1281 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1283 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1285 (delta68_in_sigtramp): New function.
1286 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1287 (m68k_skip_prologue): Use P_* macros, not hex constants.
1288 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1289 instructions, but accept them in any order; use P_* macros, not octal
1290 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1291 `moveml to (fp + displacement)'.
1292 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1293 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1295 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1297 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1299 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1301 * solib.c (open_symbol_file_object): To sneak an int argument
1302 past catch_errors, instead of casting it to a pointer, simply
1305 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1307 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1308 index into the prams[] and args[] arrays.
1310 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1312 From David Whedon <dwhedon@gordian.com>
1314 * top.c (execute_command): Checks all commands beore executing
1315 to see if the user needs to be warned that the command is
1316 deprecated, warns user if appropriate.
1317 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1318 return values from void to struct cmd_list_element *.
1319 * command.c (lookup_cmd_1): Check aliases before following link
1320 in case user needs to be warned about a deprecated alias.
1321 (deprecate_cmd): new exported function for command deprecation,
1322 sets flags and posibly a replacement string.
1323 (deprecated_cmd_warning): New exported funciton to warn user about
1324 a deprecated command.
1325 (lookup_cmd_composition): New exported function that determines
1326 alias, prefix_command, and cmd based on a string. This is useful
1327 is we want to full name of a command.
1328 * command.h : Added prototypes for deprecate_cmd,
1329 deprecated_warn_user and lookup_cmd_composition, added flags to
1330 the cmd_list_element structure, changed return values for
1331 add_com_* and add_info_* from void to cmd_list_element.
1332 * maint.c : (maintenance_deprecate): New function to deprecate a
1333 command. This exists only so that the testsuite can deprecate
1334 commands at runtime and check the warning behavior.
1335 (maintenance_undeprecate) : New function, drops deprecated flags.
1336 (maintenance_do_deprecate): Actually does the (un)deprecation.
1337 (initialize_maint_cmds): Added the above new deprecate commands.
1339 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1340 * command.c (apropos_cmd_helper): New function, meat of the
1342 (apropos_command): New apropos command to search command
1343 names/documentation for regular expressions.
1344 (_initialize_command): Add the apropos command.
1346 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1348 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1349 paddr_t to psaddr_t. This mistake appears to date from an
1350 erroneous man page in Solaris 2.5 -- the correct type from the
1351 system headers has always been psaddr_t.
1352 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1355 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1357 * ia64-linux-nat.c: Fix copyright.
1358 (fill_gregset): Minor formatting fix.
1359 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1360 examine_prologue): Clean up some compiler warnings.
1361 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1362 find_global_pointer, find_extant_func_descr): New functions.
1363 (ia64_use_struct_convention, ia64_extract_return_value,
1364 ia64_push_arguments): Handle HFAs.
1365 (ia64_push_arguments): Find (or build) a function descriptor
1366 when given a function address.
1367 (ia64_push_return_address): Moved code for finding the
1368 global pointer into its own function, find_global_pointer ().
1370 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1372 * event-loop.c (handle_file_event): Run through indent.
1374 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1376 From Philippe De Muyter <phdm@macqel.be>
1378 * event-loop.c (sys/types.h): File now included unconditionally.
1379 (use_poll): New variable..
1380 (gdb_notifier): poll- and select-versions merged.
1381 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1382 and reset `use_poll' if not.
1383 (create_file_handler): Select poll- or select-version according to
1385 (delete_file_handler, handle_file_event): Likewise.
1386 (gdb_wait_for_event, poll_timers): Likewise.
1388 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1390 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1391 size of a target pointer before passing them to print_address.
1393 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1395 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1396 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1398 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1399 (i386_extract_return_value): Rewritten. Correctly support all
1400 floating-point types and large integer types on targets that use
1401 the standard i386 GDB register layout and return floating-point
1404 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1406 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1408 2000-03-21 J.T. Conklin <jtc@redback.com>
1410 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1411 * i386nbsd-nat.c: New file.
1413 * i386/tm-nbsd.h (NUM_REGS): Removed.
1414 (HAVE_I387_REGS): Defined.
1415 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1417 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1420 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1422 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1423 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1424 the write after approval list.
1426 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1428 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1429 symbol_file_add): Move declarations from here...
1430 * symfile.h: ...to here.
1432 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1433 all section addresses, not just .text.
1434 * symfile.h, symfile.c (free_section_addr_info,
1435 build_section_addr_info_from_section_table): New functions.
1437 * symfile.h (MAX_SECTIONS): Increase value to 40.
1438 * symfile.c (syms_from_objfile): Add bounds check prior to
1439 accessing ``other'' array in a section_addr_info_struct.
1440 Remove unused variable section_offsets.
1441 (add_symbol_file_command): Remove unused variable text_addr.
1443 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1445 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1446 watchpoint appears to break, but the watched value changed.
1448 2000-03-21 Jim Blandy <jimb@redhat.com>
1450 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1451 a companion to gdbarch_alloc, which allows a gdbarch init function
1452 to free partially-built gdbarch structures.
1453 * gdbarch.c, gdbarch.h: Regenerated.
1455 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1457 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1459 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1460 initialize_arch): Define for IA-64.
1461 (initialize_arch): Add declaration.
1463 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1465 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1466 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1467 remove, or check status of hardware watchpoints for entire structs
1468 and arrays unless the user explicitly asked to watch that struct
1470 (insert_breakpoints): Try to insert watchpoints for all the values
1471 on the value chain, even if some of them fail to insert.
1473 * values.c (value_primitive_field): Set the offset in struct value
1474 we return when the field is a packed bitfield.
1476 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1478 * remote.c (remote_threads_extra_info): New function.
1479 Implement the extra thread info query for "info threads".
1480 (remote_threads_info): Clean up a bit.
1481 (use_threadinfo_query, use_threadextra_query): New variables.
1482 Control whether GDB will use the new or old protocol for
1483 thread info queries.
1484 (remote_open_1): Initialize new variables.
1485 (remote_async_open_1): Ditto.
1486 (remote_cisco_open): Ditto.
1488 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1490 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1491 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1492 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1494 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1496 * utils.c (floatformat_from_doublest): Don't assume that a long
1497 will be exactly 32 bits in length. Also... make sure space
1498 that we're writing the float to is completely initialized to
1499 zeroes, even when the number of bits in the float is not
1500 evenly divisible by FLOATFORMAT_CHAR_BIT.
1502 2000-03-20 Jim Blandy <jimb@redhat.com>
1504 * i386-linux-nat.c: No need to #include "frame.h" any more.
1505 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1506 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1507 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1508 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1509 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1510 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1511 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1512 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1513 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1514 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1515 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1516 out that these are target-dependent, and useful in non-native
1517 configurations. Moved to...
1518 * i386-linux-tdep.c: ... Here, a new file.
1519 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1520 (i386-linux-tdep.o): New rule.
1521 (i386-linux-nat.o): We no longer depend on frame.h.
1522 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1524 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1526 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1527 Print an error at compile time if we are to use select, but FD_SET
1529 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1530 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1531 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1532 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1533 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1534 instead of using memcpy and memset. Use FD_ISSET.
1536 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1538 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1540 * command.c (_initialize_command): Document requirements for ``!''
1543 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1545 From Fri 10 Mar 2000 Robert
1546 <robert.melchers@drives.eurotherm.co.uk>:
1547 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1549 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1551 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1552 <dave@hiauly1.hia.nrc.ca>:
1553 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1554 _initialize_hpux_thread being called twice.
1555 * configure: Regenerated.
1557 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1559 * event-top.c (_initialize_event_loop): If instream is not
1560 connected to a terminal device, turn editing off.
1562 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1564 Support for building GDB with DJGPP, and running the test suite on
1566 * config/djgpp/djconfig.sh: New file.
1567 * config/djgpp/config.sed: New file.
1568 * config/djgpp/README: New file.
1569 * config/djgpp/fnchange.lst: New file.
1570 * config/djgpp/djcheck.sh: New file.
1572 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1574 * ser-go32.c (ports): Make the initializers complete, to pacify
1577 2000-03-17 Jim Blandy <jimb@redhat.com>
1579 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1580 two-dimensional array, instead of faking it with explicit index
1583 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1584 linuxthreads_create_inferior): Fix typo in variable name: it's
1585 linuxthreads_exit_status, not linux_exit_status.
1587 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1590 * solib.c (solib_add): Delete debugging code.
1592 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1594 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1595 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1597 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1599 * language.c (set_lang_str): Do not call `free' for a null pointer.
1600 (set_type_str, set_range_str): Ditto.
1602 2000-03-16 Jim Blandy <jimb@redhat.com>
1604 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1607 * solib.c (current_sos): Be more careful about freeing the new
1608 so_list node if an error occurs.
1610 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1611 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1612 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1613 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1614 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1615 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1616 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1617 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1618 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1619 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1620 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1621 Linux-specific signal trampoline detection, and should be moved
1623 * i386-linux-nat.c: ... here.
1624 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1625 this any more, since we're not enabling OS-specific code in a
1626 OS-independent file.
1628 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1630 * Makefile.in (go32-nat.o): Add prerequisites.
1631 (ALLDEPFILES): Add go32-nat.c.
1633 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1635 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1636 * symfile.c (reread_symbols): Clear msymbol hash table.
1638 2000-03-15 Jim Blandy <jimb@redhat.com>
1640 Deal with the inferior unloading shared objects.
1641 * solib.c (current_sos): New function, replacing find_solib.
1642 (find_solib): Deleted.
1643 (free_so): New function.
1644 (clear_solib): Call free_so, instead of writing it out.
1645 (solib_add): Rewritten: compare the inferior's current list of
1646 shared objects with GDB's list, and do the required loads and
1648 (info_sharedlibrary_command, solib_address): Don't use find_solib
1649 to walk the list of shared libraries: call solib_add, and then
1650 walk the list at so_list_head normally.
1651 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1652 detach the core target. These tasks are taken care of elsewhere.
1653 * target.c (remove_target_sections): New function.
1654 * target.h (remove_target_sections): New declaration.
1656 * solib.c (symbol_add_stub): Check whether we've already created
1657 an objfile for this shared object first, before doing all that
1658 work to compute section addresses, etc.
1660 * objfiles.c (unlink_objfile): Report an internal error if objfile
1661 doesn't occur in the object_files list.
1663 * solib.c (special_symbol_handling): Delete argument; it's not
1666 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1668 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1669 from solib structures. Use it throughout solib.c, get rid of all
1671 (struct so_list): Change type of lmaddr to CORE_ADDR.
1672 (first_link_map_member): Change return value type to CORE_ADDR,
1674 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1676 (open_symbol_file_object, find_solib): Change type of lm variable
1679 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1681 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1682 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1683 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1684 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1686 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1687 not opened by dos_open, but let the 3 standard handles go through
1690 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1692 * eval.c (evaluate_subexp_with_coercion): Add call to
1693 check_typedef, to handle typedeffed vars correctly.
1695 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1697 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1699 (QUIT): Note that this can probably be replaced by a function.
1701 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1703 Add support for a variable object that tries to evaluate itself in
1704 the currently selected frame, rather than in a fixed frame.
1706 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1708 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1710 * varobj.c (varobj_list): Return type indicates whether the
1711 variable's type has changed (for current frame variables).
1712 (varobj_update): Handle the case where the variable's type has
1714 (delete_variable_1): Allow for deletion of variables that have not
1716 (new_root_variable): Initialize use_selected_frame variable.
1717 (value_of_root): This is where most of the work to handle "current
1718 frame" variables was added. Most of the complexity involves
1719 handling the case where the type of the variable has changed.
1720 (varobj_create): Add a "type" argument, to tell if the
1721 variable is one of these "current frame" variables. Also protect
1722 call to parse_exp_1 from long jumping.
1724 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1726 * go32-nat.c (struct env387): Remove declaration.
1727 (print_387_status, i386_go32_float_info): Remove redundant
1729 (regno_mapping, sig_map, excepn_map): Add braces around inner
1731 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1732 fix code which mixed signed with unsigned.
1733 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1734 (go32_wait): Initialize INT3_addr.
1735 (go32_fetch_registers): Extend all FP registers that are shorter
1736 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1737 on config/i386/tm-i386.h.
1738 (store_register): Support 32 FP registers.
1739 (go32_create_inferior): Don't crash if handed a NULL pointer
1740 instead of exec file name.
1741 (ignore): Remove unused function.
1742 (go32_insert_hw_breakpoint): Remove unused variables.
1743 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1745 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1747 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1748 overloading, add support for seeing through references:
1749 * valops.c (find_overload_match): Handle STABS overloading for
1751 (find_overload_match): Look in right place for function arguments
1753 (find_overload_match): Rather than giving up when we have >1
1754 perfect match, just choose one, especially since the
1755 recommendation GDB gives ("disambiguate it by specifying function
1756 signature"), is basically impossible.
1757 (check_field_in): STREQ->strcmp_iw
1758 (search_struct_field): STREQ->strcmp_iw
1759 (find_method_list): STREQ->strcmp_iw
1760 * gdbtypes.c (rank_one_type): Add ability to see through
1762 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1764 (rank_function): Rank function properly (was doing it wrong
1765 before, comparing the wrong parts of the arrays)
1766 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1767 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1768 associated with converting a non-reference to a reference.
1770 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1773 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1775 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1777 (gnu_attach): Change error message for missing
1778 argument to be identical to the corresponding message in
1779 `inftarg.c'. This makes the testsuite happy.
1781 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1783 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1784 %eflags isn't modified. This fixes a bug where every call to a
1785 function in the program beyond the first call would fail.
1787 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1789 * MAINTAINERS: Devolve responsibility for domain maintenance.
1791 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1793 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1795 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1797 * gdb.base/long_long.exp: Correct test suite failure when printing
1798 a long long value as a double on ARM platforms.
1800 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1802 * MAINTAINERS (Core): Anthony Green is the Java - including
1803 testsuite - maintainer. Reformat testsuite and language support
1806 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1808 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1809 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1810 i386_linux_saved_pc_after_call.
1812 2000-03-06 Jim Blandy <jimb@redhat.com>
1814 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1816 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1817 (compact_minimal_symbols): Added `objfile' argument.
1818 Put symbols in the objfile's hash table.
1819 (install_minimal_symbols): Put symbols in the objfile's demangled
1821 (lookup_minimal_symbol): Use hash table to find symbol in
1823 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1825 (prim_record_minimal_symbol_and_info): Initialize the
1826 hash link fields of the new minimal symbol.
1827 * symtab.h (struct minimal_symbol): New fields `hash_next',
1828 `demangled_hash_next'.
1829 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1830 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1831 (struct objfile): New fields `msymbol_hash',
1832 `msymbol_demangled_hash'.
1834 2000-03-06 Jim Blandy <jimb@redhat.com>
1836 * solib.c (first_link_map_member): Doc fix.
1838 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1840 From Eli Zaretskii <eliz@is.elta.co.il>:
1842 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1843 zero, since time_t might be unsigned.
1845 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1847 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1849 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1851 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1853 Allow GDB to run on Linux 2.0 again.
1854 * config.in: Add HAVE_PTRACE_GETREGS.
1855 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1856 * configure: Regenerated.
1857 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1858 CANNOT_STORE_REGISTER): New defines.
1859 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1860 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1861 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1862 store_register, old_store_inferior_registers): Copied over from
1863 `inptrace.c' as a temporary measure.
1864 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1865 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1866 HAVE_PTRACE_GETREGS isn't defined.
1867 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1869 (fetch_inferior_registers, store_inferior_registers): Fall back on
1870 the method use in `infptrace.c' (by calling
1871 old_fetch_inferior_registers and old_store_inferior_registers) if
1872 `have_ptrace_getregs' isn't set.
1874 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1876 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1877 of gregset_t and fpregset_t. Those are the only names that are
1878 guaranteed to specify the right types for all supported Linux
1880 Various doc fixes and gratitious local variable renames, all in an
1881 attempt to stress similarities between the code and unify the
1882 terminology used. Use ISO-C all over.
1883 (regmap): Remove trailing comma.
1884 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1885 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1886 is unnecessary and wasn't used anyway. All callers changed.
1887 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1888 (fetch_regs, store_regs): Remove unused variable `regno'.
1889 (fill_fpregs): If REGNO is not -1, only update the specified
1891 (fetch_core_registers): Renamed from
1892 i386_linux_fetch_core_registers. There is no need for a unique
1893 name since the function is static anyway.
1894 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1895 since it is more descriptive.
1897 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1899 * MAINTAINERS (readline/): Expand to include host maintainers.
1901 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1903 Fix support for Linux/i386 signal trampolines. The old approach
1904 didn't work for Linux 2.2 and beyond, and didn't work with recent
1905 versions of the GNU C library.
1906 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1907 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1908 (linux_rt_sigtramp_code): New variable.
1909 (LINUX_RT_SIGTRAMP_LEN): New define.
1910 (i386_linux_rt_sigtramp_start): New function. Detect start of
1911 signal trampolines for RT signals.
1912 (i386_linux_sigtramp): Removed.
1913 (i386_linux_in_sigtramp): New function.
1914 (i386_linux_sigcontext_addr): New function. Recognize the names
1915 of the signal tranmpolines used by recent versions of the GNU C
1916 library, and add support for RT signals.
1917 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1918 defines. Moved here from config/i386/tm-linux.h.
1919 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1920 Reimplement in terms of i386_linux_sigcontext_addr.
1921 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1922 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1923 Moved to i386-tdep.c.
1924 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1926 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1928 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1929 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1931 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1933 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1936 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1938 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1939 ``Blanket Write Privs'' maintainers.
1941 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1943 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1944 * language.c (longest_local_hex_string_custom): Don't compile
1945 'long long' section if host doesn't have 'long long'.
1947 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1949 * language.c (longest_raw_hex_string): Comment out. Appears
1952 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1954 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1955 "mmalloc.h" which means using PTRs.
1956 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1958 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1960 * defs.h (store_address, store_unsigned_integer, store_address):
1961 Replace PTR with void* in delcaration.
1962 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1963 extract_long_unsigned_integer, extract_address,
1964 store_signed_integer, store_unsigned_integer, store_address):
1965 Convert definition to ISO-C. Replace PTR with void*.
1967 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1969 * defs.h (make_cleanup_func): Document as deprecated.
1970 (make_cleanup_ftype): New typedef. Make signature consistent with
1971 other function typedefs. Document as not be used out side of
1972 make_cleanup code. Use in make_cleanup declarations.
1973 (null_cleanup): Replace PTR with void*.
1975 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1976 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1977 null_cleanup): Change K&R definition to ISO-C using void* and
1979 (discard_my_cleanups): Don't cast argument to free.
1981 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1983 * defs.h (struct continuation_arg): Change type of field 'data'
1986 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1988 * event-top.c: Ditto.
1990 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1992 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1994 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1995 SUBDIR_GDBTK_ALL): Define.
1996 (all-gdbtk, clean-gdbtk): New targets.
1997 (all): Add CONFIG_ALL as dependency.
1998 (clean): Add CONFIG_CLEAN as dependency.
2000 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2001 (LN_S): Define. Delete GDBtk's link code.
2003 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2005 * configure.in (ENABLE_GDBTK): Delete variable.
2006 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2007 * Makefile.in: Update.
2008 * configure: Regenerate
2010 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2012 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2015 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2017 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2018 Override definitions to include the normal FPU registers.
2019 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2020 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2022 (i387_to_double, double_to_i387): Remove prototypes.
2024 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2026 * findvar.c (extract_floating, store_floating): Use target
2027 floating point type sizes rather host sizes to determine
2028 which conversion needs to be done.
2030 2000-03-02 Nick Duffek <nsd@cygnus.com>
2032 * uw-thread.c: Apply GNU conventions to comment formatting.
2033 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2034 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2035 call to deactivate_uw_thread().
2037 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2039 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2041 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2043 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2044 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2045 share SCO/Unixware. Nick Duffek and Peter Schauer share
2048 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2050 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2051 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2052 * remote-rdi.c (arm_rdi_close): Ditto.
2054 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2056 * CONTRIBUTE (configure.in): Note that patches to configure are
2059 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2061 * MAINTAINERS: Correct my own mail address.
2063 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2065 * MAINTAINERS: Document people with paperwork pending.
2067 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2069 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2070 Make NEW_PROC_ABI interface functional on Solaris x86.
2071 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2072 procfs_find_LDT_entry function from procfs.c, mostly copied from
2074 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2077 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2079 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2080 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2082 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2084 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2085 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2086 FRAME_FIND_SAVED_REGS.
2087 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2088 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2091 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2093 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2094 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2097 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2099 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2100 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2101 (top level): Add prototypes for go32_* functions.
2102 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2103 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2104 Override definitions from tm-i386.h.
2105 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2106 * i386-tdep.c (i386_extract_return_value)
2107 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2108 to the list of targets which return FP values in FP registers.
2110 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2111 that this function be re-implemented using multi-arch.
2113 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2115 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2116 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2118 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2119 (dpmi_regs, dpmi_sregs): Remove unused variables.
2120 (dos_flush_input): Return a value, to prevent compiler warning.
2121 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2122 sizeof(union exp_element) to long, to prevent GCC from complaining
2123 about format/argument mismatch.
2124 (dump_postfix_expression): Likewise.
2126 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2128 * arm-tdep.c: Include <ctype.h>.
2130 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2132 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2133 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2134 that the target's stack was valid.
2136 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2138 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2139 * dwarf2read.c (read_address): Read 16-bits addresses.
2141 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2143 * arm-linux-nat.c (fetch_nw_fpe_*):
2144 Renamed to fetch_nwfpe_* to use the same naming convention
2145 as in the Linux kernel. Modified prototype to get rid of
2147 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2148 naming convention as in the Linux kernel. Fixed calls to
2150 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2153 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2155 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2157 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2159 * win32-nat.c: Remove unneeded header.
2162 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2164 * wince.c: Include "gdb_wait.h" and not "wait.h".
2166 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2168 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2169 Target/Architecture maintainers descriptions.
2171 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2173 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2174 Reorder headers a bit. Overall cleanup and minor reformatting.
2175 (MIG_SERVER_DIED): Remove define.
2176 (proc_update_sc): Add braces to silence compiler warning.
2177 (proc_steal_exc_port): Initialize err to zero.
2178 (make_proc): Add braces to silence compiler warning.
2179 (inf_validate_task_sc): Add cast to silence compiler warning.
2180 (inf_set_traced): Reorganize a bit to silence compiler warning.
2181 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2182 numbers and add braces to silence compiler warning.
2183 (gnu_wait): Add prototypes for server functions and add braces to
2184 silence compiler warnings.
2185 (S_exception_raise_request): Pass subcode to inf_debug call.
2186 (gnu_write_inferior): Remove unused variable `protection_changed'.
2187 (gnu_xfer_memory): Remove unused variable `result'.
2188 (set_sig_thread_cmd): Remove unused varible `tid'.
2189 (set_signals_cmd): Remve unused variable `trace'.
2190 (add_task_commands): Provide complete prototype. Reformat help
2191 strings a bit to make sure the first line is a full sentence.
2192 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2193 "info port-rights" command.
2194 (add_thread_commands): Provide complete prototype. Make static.
2195 Reformat help strings a bit to make sure the first line is a full
2197 (_initialize_gnu_nat): Provide complete prototype.
2199 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2201 Make cross-compilation for the Hurd more friendly.
2202 From Jeff Bailey <jbailey@gnu.org>:
2203 * configure.in: Use AC_CHECK_TOOL to find MiG.
2204 * Makefile.in (MIG): New variable.
2205 * config/i386/i386gnu.mh (MIG): Remove.
2206 * configure: Regenerated.
2208 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2210 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2211 comment explaining motivation behind this function and why
2212 the generic facilities won't work for this platform.
2213 * rs6000-tdep.c (skip_prologue): Always test to make sure
2214 that an instruction is read successfully from the target's
2215 memory. Introduce notion of instructions which may appear in
2216 the prologue, but may not end the prologue. Added explicit
2217 check for nop instruction. Use memset() to zero the frame
2218 data instead of assignment from a statically allocated,
2219 uninitialized structure.
2221 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2223 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2224 systems. Note that Jim Blandy as maintainer for ``tracing
2227 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2229 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2230 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2231 NetBSD...) sys_errlist should not be declared in hsys.c.
2232 NEED_SYSERRLIST is set already by configure, so we can use it.
2233 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2234 posix compliant and we should not work with the old compatibility
2235 stuff. Because of that I undef BSD in case of FBSD etc and include
2236 sys/ioctl to get the flags.
2237 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2240 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2242 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2243 of return structure in r3 if necessary.
2244 (ppc_linux_memory_remove_breakpoints): New function.
2245 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2246 for storing either cr or lr to the stack only handle those
2247 cases. (I.e, don't let these cases match 0x00000000 which is
2248 found found in the shared library trampoline prior to the
2249 loading of the shared library.)
2250 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2252 (MEMORY_REMOVE_BREAKPOINT): Define.
2254 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2256 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2258 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2260 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2261 $(SUBDIR_*_INSTALL) when so configured.
2262 * configure: Regenerate.
2264 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2266 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2268 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2269 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2270 SUBDIR_GDBTK_INSTALL): Define.
2271 (install-gdbtk): New target.
2273 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2275 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2276 * configure: Regenerate.
2278 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2280 * configure.tgt: Add arm, mips, sh wince targets.
2281 * config/arm/tm-wince.h: New file.
2282 * config/arm/wince.mt: New file.
2283 * config/sh/tm-wince.h: New file.
2284 * config/sh/wince.mt: New file.
2285 * config/mips/tm-wince.h: New file.
2286 * config/mips/wince.mt: New file.
2287 * wince.c: New file.
2288 * wince-stub.c: New file.
2289 * wince-stub.h: New file.
2290 * sh-tdep.c: Use correct register names for Windows CE.
2292 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2294 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2295 (error_return, quit_return): Merge into catch_return pointer.
2296 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2297 and communicate reason to catch_errors via setjmp return value.
2298 (catch_errors): Always catch both quit and error, and if a catch
2299 wasn't requested by caller, throw it to the next catch_error.
2300 Replace dual longjmp buffer memcpy with single pointer change.
2301 Add FIXME for possibly adding new interface to tell caller what
2302 event was caught. Add extensive comments.
2303 * defs.h (enum return_reason): Reserve 0 for use as initial
2304 setjmp() return value.
2305 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2307 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2309 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2311 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2312 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2313 (hand_function_call): Test for unwind_on_signal and act accordingly.
2315 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2317 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2318 Match ../include/dis-asm.h change.
2319 * gdbarch.h: Regenerate.
2320 * corefile.c (dis_asm_read_memory): Update.
2322 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2324 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2325 (ENABLE_CFLAGS): Move initialization to start of file.
2326 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2327 selected and an ${srcdir}/mi directory is present enable MI
2330 * configure: Regenerate.
2332 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2333 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2334 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2335 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2337 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2338 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2340 * mi: New directory. MI interface to GDB.
2342 * defs.h (interpreter_p): Declare when UI_OUT.
2343 * top.c (gdb_init): When interpreter_p, check that the interpreter
2344 was recognized by one of the linked in interpreters.
2345 * main.c (interpreter_p): Define.
2346 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2347 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2348 interpreter displays prompt.
2350 * breakpoint.c (print_it_typical, watchpoint_check,
2351 print_one_breakpoint, mention): When MI include additional
2352 target status information.
2353 * infrun.c (print_stop_reason, normal_stop): Ditto.
2355 2000-02-22 Jim Blandy <jimb@redhat.com>
2357 * gdbarch.sh: Make the `default' field really default to zero, as
2360 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2361 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2363 (default_coerce_float_to_double, standard_coerce_float_to_double):
2365 (value_arg_coerce): Adjust for new definition.
2366 * value.h (default_coerce_float_to_double,
2367 standard_coerce_float_to_double): New declarations for the above.
2368 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2369 * gdbarch.c, gdbarch.h: Regenerated.
2370 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2371 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2373 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2375 (mips_gdbarch_init): Install that as our coerce_float_to_double
2378 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2380 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2382 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2383 forward declaration.
2385 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2386 where the next frame is a signal handler caller.
2388 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2390 (tm-linux.h): Include.
2391 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2392 include this file for us.
2393 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2394 config/tm-linux.h for us.
2395 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2397 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2399 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2400 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2401 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2404 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2405 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2406 * config/powerpc/xm-linux.h: Substantially revised for native
2408 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2409 (NATDEPFILES): Update list to reflect the fact that we can
2412 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2413 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2414 Renamed; The former names were lacking the rs6000_ prefix.
2415 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2416 instead of rs6000_frame_chain.
2417 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2418 of rs6000_frameless_function_invocation.
2420 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2422 From Philippe De Muyter <phdm@macqel.be>
2424 * event-loop.c (handle_file_event): In case of poll, enable
2425 printing of informational message if an error/exception is
2426 detected on the file descriptor.
2428 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2430 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2432 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2434 * buildsym.c: Include "language.h" and "expression.h" for
2435 longest_local_hex_string_custom.
2437 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2439 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2440 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2441 Cagney <cagney@b1.cygnus.com>.
2443 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2445 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2446 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2447 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2448 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2449 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2451 * MAINTAINERS: Add Nick Clifton to write after approval list.
2453 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2455 * MAINTAINERS: Add note on multiple maintainers.
2457 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2459 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2460 `enum ui_align', not `int'.
2461 (cli_field_string, cli_field_skip): Likewise.
2463 2000-02-18 Jim Blandy <jimb@redhat.com>
2465 From Jimmy Guo <guo@cup.hp.com>:
2466 * buildsym.h (add_free_pendings): Declare.
2467 * buildsym.c (add_free_pendings): New function.
2468 (make_blockvector): 32x64 fix using longest_local_hex_string().
2469 (start_subfile): initialize variable 'subfile'.
2471 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2473 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2474 make sure that all is cleaned up after we disconnect from the
2476 (remote_detach): Ditto.
2478 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2480 From Rodney Brown <RodneyBrown@pmsc.com>
2481 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2482 potentially harming mistake.
2484 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2486 * arm-tdep.c: Use header file instead of extern declarations for
2487 the {get,set}_arm_regname* functions.
2489 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2491 * configure.in: Replaces obsolete gdbtk-variable.c with
2493 * configure: Regenerate.
2494 * Makefile.in: Remove obsolete/extraneous references to
2497 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2499 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2500 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2501 33 by definition, whereas REALTIME_LO might be 32 on systems that
2502 have SIG32 such as Linux. Make sure that the signal number
2503 returned is within the range specified by REALTIME_LO and
2506 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2508 * configure: Regenerated.
2510 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2512 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2513 _initialize_arm_tdep): Allows the user to choose between any of
2514 the flavors available for the disassembly to be used in the "info
2515 reg" command and elsewhere in gdb. It prevents having to maintain
2516 this information in two places by using the data kept in the
2519 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2521 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2522 prfpregset_t in <sys/procfs.h>.
2523 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2525 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2526 prgregset_t and prfpregset_t if they are not already present.
2528 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2530 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2531 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2533 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2535 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2538 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2540 Changes for AIX 4.3:
2541 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2542 to correct value for generic dummy frames. When using
2543 generic dummy frames, don't attempt to write TOC value or
2544 function to call into the call dummy.
2545 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2546 code to also handle the PowerOpen ABI.
2547 (ppc_push_return_address): Enable for all ports.
2548 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2549 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2550 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2551 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2552 provided by generic RS6000 definitions so that call dummies
2553 are implemented using generic dummy frames instead.
2555 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2556 prior to changing the stack pointer via ptrace(). Also, ignore
2557 attempts to store to undefined registers that are less than
2560 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2561 frame from 436 to 448 to account for alignment padding.
2562 (rs6000_push_arguments): Obtain actual register size instead
2563 of assuming the register is 4 bytes long. [There's still
2564 more work to be done to totally remove the 4 byte assumption,
2565 however.] Make sure the stack is 16 byte aligned as required
2566 by the PowerOpen ABI. Also, make sure that small structures
2567 passed in registers are properly aligned within the register.
2569 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2571 Patch applied by Kevin Buettner <kevinb@redhat.com>
2573 * rs6000-tdep.c (skip_prologue): skip copying of argument
2574 registers to local variable registers.
2576 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2578 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2579 sym->section->index number is not a SECT_OFF_* code.
2581 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2583 * MAINTAINERS (write after approval): Add H.J. Lu.
2585 2000-02-14 Nick Clifton <nickc@cygnus.com>
2587 * sh-tdep.c: Remove extraneous code.
2589 2000-02-14 Amit S. Kale <akale@veritas.com>
2591 * elfread.c (elf_symtab_read): Move the use of sym to after where
2593 Checked in by Jim Kingdon <kingdon@redhat.com>
2595 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2597 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2599 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2601 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2602 * dwarf2read.c: (die_is_declaration): New fn.
2603 (read_structure_scope): Use it.
2605 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2607 2000-02-10 J.T. Conklin <jtc@redback.com>
2609 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2610 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2612 * gdbserver/low-nbsd.c: New file.
2614 * gdbserver/Makefile.in: convert to autoconf.
2615 * gdbserver/configure.in: likewise.
2616 * gdbserver/configure: generate.
2618 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2620 * CONTRIBUTE: New file. How to contribute to GDB.
2622 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2624 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2625 Buettner to powerpc maintainers. Make Kevin Buettner the
2626 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2627 and Jason Molenda to write after aproval list.
2629 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2631 * MAINTAINERS: Reformat. Separate into check-in categories.
2633 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2635 * uw-thread.c: Remove __FUNCTION__ GNUism.
2637 2000-01-17 Amit S. Kale <akale@veritas.com>
2639 * elfread.c (elf_symtab_read): Use offset for the section in which a
2640 symbol resides, instead of .text section for calculating address of a
2642 Checked in by Jim Kingdon <kingdon@redhat.com>
2644 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2646 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2647 no longer necessary now we have gdb_wait.h.
2649 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2651 * gnu-nat.c (proc_string): Make global.
2652 (do_mach_notify_dead_name): Suppress dead name notifications if we
2653 know that the task is dead.
2655 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2657 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2658 instead of directly from the kernel. Add some hackery to make
2659 sure that the info isn't influenced by suspension of the task in
2660 the proc server itself.
2662 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2664 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2665 approved by Michael Snyder.
2667 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2669 * linux-thread.c: Include defs.h before gdb_wait.h.
2671 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2673 * Makefile.in (wait_h): Delete macro. Update all dependencies
2674 specifying gdb_wait.h instead.
2676 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2677 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2678 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2679 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2680 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2681 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2682 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2683 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2684 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2685 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2687 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2689 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2690 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2692 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2694 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2695 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2696 (d10v_stack_align): Declare.
2697 * d10v-tdep.c (d10v_stack_align): Define.
2699 1999-08-23 J.T. Conklin <jtc@redback.com>
2701 * top.c (remote_timeout): Change default to 2. Add comment
2702 explaining history of changes to the default value.
2703 * remote.c (_initialize_remote): Remove code that adds set/
2704 show remotetimeout, as that's also done in top.c
2706 1999-10-18 J.T. Conklin <jtc@redback.com>
2708 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2709 Return E01 instead of P01 when 'P' command fails.
2711 2000-02-05 J.T. Conklin <jtc@redback.com>
2713 * remote.c (putpkt_binary): Handle NAK from target stub.
2715 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2717 * configure.in: Remove the addition of sol-thread.c to the
2718 CONFIG_INITS list. This caused problems with init.c, because
2719 sol-thread.c would be grepped twice for _initialize_* functions.
2721 * Makefile.in: Add FIXME for init.c.
2723 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2725 Clean up compiler warnings:
2726 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2727 stack.c, valprint.c: Change variables to unsigned.
2728 * bcache.c: Rearrange to avoid warnings about variables not being set.
2729 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2730 rather than declaring print_max and repeat_count_threashold
2731 ourselves (incorrectly).
2732 * valprint.h: Do declare repeat_count_threashold.
2733 * ch-exp.c: Use default case for internal error.
2734 * findvar.c: Don't omit argument type.
2735 * symtab.c: Remove unused variable.
2737 2000-02-04 Jim Blandy <jimb@redhat.com>
2739 * c-typeprint.c (remove_qualifiers): New function.
2740 (c_type_print_base): Use it to remove qualifiers from C++
2741 qualified names, not strrchr.
2743 * c-typeprint.c (c_type_print_base): Recognize type conversion
2744 operators by calling is_type_conversion_operator.
2745 (is_type_conversion_operator): New function.
2747 2000-02-04 Nick Clifton <nickc@cygnus.com>
2749 * config/arm/tm-arm.h (LOWEST_PC): Define.
2751 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2753 * infrun.c (resume): Make just one call to target_resume(), instead
2754 of four: set up correct parameters in all the cases ahead of time,
2755 and do call at the end.
2757 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2759 * config/powerpc/tm-ppc-eabi.h: Define
2760 SOFUN_ADDRESS_MAYBE_MISSING.
2762 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2764 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2767 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2769 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2770 * configure.in (CONFIG_INIT): Initialize.
2771 (links): Link srcdir/gdbtk/library to gdbtcl2.
2772 * gdbtcl2: Moved to gdbtk/library.
2773 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2774 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2775 gdbtk.h: Moved to gdbtk/generic.
2777 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2779 * printcmd.c (build_address_symbolic): New function. Returns all
2780 the parts that are necessary to print an address in a symbolic
2782 (print_address_symbolic): Split into a printing part and an
2783 information building part, build_address_symbolic().
2785 * defs.h (build_address_symbolic): Export.
2787 2000-02-03 Jim Blandy <jimb@redhat.com>
2789 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2792 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2794 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2795 arguments on dummy frames.
2797 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2799 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2800 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2802 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2804 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2805 which now returns a timeout indication.
2806 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2807 value can still be ignored.
2809 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2811 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2814 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2816 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2817 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2820 * Makefile.in: Update.
2822 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2823 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2824 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2825 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2826 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2827 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2828 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2829 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2830 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2831 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2832 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2833 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2834 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2835 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2836 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2837 config/pa/tm-hppa.h: Update.
2838 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2840 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2842 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2843 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2844 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2845 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2846 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2847 config/mips/irix5.mh, config/mips/mipsv4.mh,
2848 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2849 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2850 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2852 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2854 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2856 * main.c (captured_main): Only use the legacy tui_file code when
2857 linking in older code such as the TUI.
2859 * gdb-file.h, gdb-file.c: New files.
2860 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2861 null_file_isatty, null_file_rewind, null_file_put,
2862 null_file_flush, null_file_write, null_file_fputs,
2863 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2864 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2865 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2866 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2867 set_gdb_file_data, struct accumulated_gdb_file,
2868 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2869 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2870 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2871 stdio_file_delete, stdio_file_flush, stdio_file_write,
2872 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2873 Moved to gdb-file.h and gdb-file.c.
2874 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2875 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2876 tui_file_rewind, tui_file_put, tui_file_fputs,
2877 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2878 fputs_unfiltered_hook):
2879 Moved to tui/tui-file.c and tui/tui-file.h.
2881 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2882 (tui-file.o, gdb-file.o): Add dependencies.
2883 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2884 * main.c: #include tui/tui-file.h.
2886 2000-01-28 Fred Fish <fnf@cygnus.com>
2888 * findvar.c (value_from_register): Special case handling of D10V
2889 pointer values fetched from registers.
2891 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2893 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2894 support for new style thumb prologues.
2896 2000-01-28 Nick Clifton <nickc@redhat.com>
2898 * arm-tdep.c: Remove extraneous dash at start of strings
2899 introduced in previous delta.
2901 2000-01-27 Nick Clifton <nickc@redhat.com>
2903 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2904 parse_arm_disassembler_option().
2906 2000-01-27 Jim Blandy <jimb@cygnus.com>
2908 * symtab.c (decode_line_1): Don't let commas that are within
2909 quotes or parenthesis terminate the line spec. Don't use pp when
2910 removing the final double quote of a double-quoted string. Don't
2911 forget to skip the opening double quote. I have no clue whether
2912 this change is correct; probably we've just moved this function
2913 from one buggy place to another buggy place, and never came within
2914 an outhouse whiff of correctness.
2915 (find_toplevel_char): New function.
2917 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2919 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2920 passing the pointer to a thumb function as an argument.
2922 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2924 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2925 are reinserted for another run.
2927 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2929 * cli-out.c (cli_filed_string): Test for NULL string.
2931 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2933 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2934 the inferior as well as breakpoints being hit while performing an
2935 inferior function call.
2936 * valops.c (hand_function_call): Ditto.
2938 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2940 From Mark Kettenis <kettenis@gnu.org>
2942 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2943 i386_REGS_SEGS_STATE.
2944 (HAVE_I387_REGS): Define.
2945 (FLOAT_INFO): Remove.
2946 * i386gnu-nat.c: Almost completely rewritten to use new i386
2947 register layout and `float info' implementation.
2948 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2949 Move prototypes from here.
2950 * gnu-nat.h: To here.
2952 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2954 * utils.c (get_field, put_field): Fix buffer underruns and
2955 overruns. Also, handle case where total_len is not evenly
2957 (getfield): Make sure zeroing of unwanted bits occurs even
2958 when bit field to extract does not straddle two or more
2961 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2963 * defs.h: Add gdb_thread_select declaration.
2965 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2967 * linux-thread.c (_initialize_linuxthreads): Make sure that
2968 linuxthreads_block_mask does not block SIGCHLD.
2970 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2972 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2973 text so that new lines work properly.
2975 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2977 * proc-utils.h: New file. Export functions from proc-*.c.
2979 * proc_api.c: Rename to:
2980 * proc-api.c: New file. Add include of proc-utils.h.
2982 * proc_events.c: Rename to:
2983 * proc-events.c: New file.
2985 * proc_flags.c: Rename to:
2986 * proc-flags.c: New file.
2988 * proc_why.c: Rename to:
2989 * proc-why.c: New file. Add include of proc-utils.h.
2991 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2992 ctype.h, proc-utils.h.
2993 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2994 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2996 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2998 (procfs_wait): Adjust format in some printf_filetered calls to
2999 avoid compiler warnings.
3000 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3001 are also ifdef'd 0 .
3002 (procfs_resume): Add parentheses around '&&' operation.
3003 (procfs_set_exec_trap): Remove unused variable.
3004 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3006 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3007 proc-why.o): Update dependencies.
3009 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3012 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3014 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3015 Fix from Robert Lipe <robertl@sco.com>.
3016 * configure: Regenerated.
3018 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3020 * stack.c (print_frame_info_base): Break up into the frame info
3021 (location) printing part and the rest (source line printing).
3022 (print_frame): New function. Take care of printing the location
3026 * infrun.c (normal_stop): Use enum values rather than integers for the
3027 source_flag to be passed to show_and_print_stack_frame().
3030 * frame.h (print_what): New enum for 'source' argument to
3031 print_frame_info_base(). Use this instead of obscure numbers.
3034 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3036 * event-top.c (stdin_event_handler): call quit_command rather than
3037 exit -- run cleanups, give target code a chance to say goodbye to
3038 the target. Fixes bug where the inferior processes were left
3039 around on Solaris (and probably elsewhere) by the testsuite.
3041 2000-01-14 Mark Salter <msalter@cygnus.com>
3043 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3044 machine id for disassembly.
3046 2000-01-13 Jim Blandy <jimb@cygnus.com>
3048 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3049 convert_to_regset, when regno indicates a specific register.
3051 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3053 * uw-thread.c: Document libthread.so debugging interface. Minor
3054 comment and formatting tweaks.
3055 (DEBUG): #define as 0 instead of 1.
3056 (CALL_BASE): Include function name in error msg.
3057 (libthread_stub): Adjust inferior_pid after thread exit.
3058 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3059 asking procfs_ops to create inferior.
3060 (libthread_init): Don't return nonlocally on error.
3062 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3064 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3067 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3069 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3070 both sides are on the same state.
3072 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3074 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3075 115200 (minor syntax mistake).
3077 2000-01-12 Jim Blandy <jimb@cygnus.com>
3079 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3080 this here, to go along with the definitions of PIDGET and TIDGET.
3082 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3084 * thread.c (do_captured_thread_select): New function. Switch
3085 current thread, safely from within catch_errors().
3086 (gdb_thread_select): New function. Switch threads safely.
3087 (thread_command): Use gdb_thread_select().
3089 (do_captured_list_thread_ids): New function.
3090 (gdb_list_thread_ids): New function.
3092 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3094 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3096 * configure.in: Avoid linking -limagehlp unless it's a native build.
3097 * configure: Regenerate.
3098 * thread.cc (add_thread): Clear private data pointer here or suffer
3099 strange behavior when it is checked for NULL later.
3101 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3103 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3104 * configure.in: Add an additional library to cygwin link.
3105 * configure: Regenerate.
3107 Patch from Egor Duda <deo@logos-m.ru>:
3108 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3111 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3113 * uw-thread.c: New file to support UnixWare user-mode threads:
3114 contributed by Nickolas Duffek <nsd@cygnus.com>.
3115 * target.h (struct target_ops): New vector, to_extra_thread_info,
3116 allows back-ends to give extra details in info thread display.
3117 (target_extra_thread_info): define new macro.
3118 (target_find_new_threads): simplify macro. Cleanup comments.
3119 * target.c (to_extra_thread_info): default and inherit new vector.
3120 (cleanup_target): eliminate PARAMS, break up long lines,
3121 provide default definition for to_extra_thread_info, and
3122 to_find_new_threads. Default to_thread_alive and to_query
3123 to return_zero, not target_ignore (they each return int not void).
3124 (debug_to_find_new_threads): new debug entry.
3125 (setup_target_debug): add debug_to_find_new_threads.
3126 * gdbthread.h: export struct thread_info, find_thread_pid, and
3127 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3128 copyright. Add new private data pointer for use by target back-ends.
3129 * thread.c (struct thread_info): move definition to gdbthread.h.
3130 (find_thread_pid): new exported function for thread lookup.
3131 (iterate_over_threads): new exported function for applying
3132 arbitrary operations to threads. Update copyright to 2000.
3133 (info_threads_command): use new target_extra_thread_info vector
3134 to display extra information about each thread (if implemented).
3135 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3136 Add defines for PIDGET, etc.
3137 * config/i386/tm-i386sol2.h: ditto.
3138 * config/sparc/tm-sun4sol2.h: ditto.
3139 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3140 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3141 if -lpthread and -lpthreads fail.
3143 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3144 (proc_flags): combine flags that UnixWare splits into two locations.
3145 (proc_modify_flag): add support for PR_KLC (kill on last close).
3146 (proc_[un]set_kill_on_last_close): new functions.
3148 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3150 * infrun.c (normal_stop): Print out thread id when we stop.
3152 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3154 * remote.c (remote_open_1): Fix message so it does not imply a
3155 specific syntax for serial ports, as it is OS dependent.
3156 (remote_async_open_1): Ibid.
3157 (init_remote_ops): Ibid.
3159 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3161 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3162 "set remotebaud" command (if set) when no speed is specified on
3163 the "target rdi" command.
3165 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3167 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3169 (baud_options[]): Ibid.
3171 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3173 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3174 used by each operating system.
3176 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3178 * breakpoint.c (until_break_command): Add an argument for the
3179 continuation, the beginning of the cleanups set up by this
3181 (until_break_command_continuation): Do cleanups until the one
3182 passed in as argument instead of doing all of them.
3184 * infcmd.c (finish_command_continuation): Expect a new argument,
3185 which indicates up to where to do cleanups. Update calls to
3186 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3187 (finish_command): Add another argument for the continuation: the
3188 starting cleanup for this command.
3190 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3192 From Grant Edwards <grante@visi.com> (original patch from Thomas
3194 * rdi-share/ardi.c: Allow interruption of interruptible
3195 targets with a <CNTL-C>.
3197 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3199 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3200 to control port to accommodate some versions of Angel.
3202 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3204 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3205 Add interpretation for C Support Library packets.
3207 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3209 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3210 is now being modified.
3211 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3213 For older changes see ChangeLog-99
3219 version-control: never