1 2000-05-01 Stan Shebs <shebs@apple.com>
3 Remove obsolete Gould configuration:
4 * configure.host, configure.tgt: Remove Gould configs.
5 * Makefile.in: Remove Gould-related actions.
6 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
7 * NEWS: Mention removal.
9 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
11 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
12 * defs.h: Properly check for GCC version number.
14 2000-04-30 Mark Kettenis <kettenis@gnu.org>
16 Fix single-stepping out of signal trampolines.
17 * config/i386/nm-linux.h (CHILD_RESUME): Define.
18 * i386-linux-nat.c (child_resume): New function.
20 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
22 * blockframe.c (frameless_look_for_prologue): Use
23 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
24 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
25 * gdbarch.h, gdbarch.c: Re-generate.
26 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
29 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
31 From "Serge Nikulin" <nikulin@actsw.amat.com>:
32 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
35 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
37 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
38 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
39 * gdbarch.c, gdbarch.h: regenerate
41 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
43 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
44 * target.c (do_monitor_command): Cast tcomplain to correct
45 function type in comparison.
47 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
49 From 2000-04-25 Guy Harris <guy@netapp.com>:
50 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
53 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
55 * jv-valprint.c (java_val_print): Add arg declaration,
57 * corelow.c (core_open): Call set_gdbarch_from_file so that
58 gdbarch becomes aware of the architecture encoded in the
60 * findvar.c (write_register_gen): Export this useful interface.
61 * value.h (write_register_gen): Declare.
63 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
65 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
66 as special in the section_addr_info structure.
67 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
68 * osfsolib.c (symbol_add_stub): Ditto.
69 * irix5-nat.c (symbol_add_stub): Ditto.
71 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
73 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
75 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
77 * TODO: Document IRIX X ARM cross compile problems.
79 2000-04-26 Michael Snyder <msnyder@seadog.cygnus.com>
81 * utils.c (internal_verror): Call target_terminal_ours.
82 * wrapper.h: Fix minor comment typo.
83 * proc-api.c (write_with_trace): Change 'arg' from long to int.
84 Treat 'off_t' and 'size_t' as unsigned long in printfs.
85 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
86 * procfs.c (comments): Eliminate "???" in comments, which GCC
87 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
88 fill_fpregset, supply_fpregset): Declare.
89 (procfs_wait): Sysargs is a long, change printf format to match.
90 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
92 2000-04-26 Kevin Buettner <kevinb@redhat.com>
94 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
97 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
99 * ax-gdb.c (agent_command): Remove now useless cast of
100 `free_current_contents' when passed to `make_cleanup'.
101 * coffread.c (coff_symfile_read): Ditto.
102 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
103 (dwarf_decode_lines): Ditto.
104 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
105 (parse_and_eval, parse_to_comma_and_eval): Ditto.
106 * parse.c (parse_exp_1): Ditto.
107 * printcmd.c (print_command_1, output_command, set_command): Ditto.
108 (x_command, print_frame_args, printf_command): Ditto.
109 * top.c (execute_control_command): Ditto.
110 * tracepoint.c (validate_actionline): Ditto.
111 * typeprint.c (whatis_exp, ptype_command): Ditto.
112 (maintenance_print_type): Ditto.
114 2000-04-26 Kevin Buettner <kevinb@redhat.com>
116 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
117 (ia64-linux-tdep.o): Add dependencies.
118 (ia64-tdep.o): Add dependency for arch-utils.h.
119 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
121 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
123 * blockframe.c: Fix a minor typo in a comment.
125 2000-04-25 Kevin Buettner <kevinb@redhat.com>
127 * ia64-tdep.c (examine_prologue): Recognize store instructions;
128 those whose source operands are input registers which haven't
129 been seen before are considered to be part of the prologue.
131 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
133 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
134 patch being applied `Fri Apr 7 13:44:38 2000'.
136 2000-04-24 Kevin Buettner <kevinb@redhat.com>
138 * ia64-linux-tdep.c: New file.
139 * ia64-tdep.c (elf-bfd.h): Include.
140 (ia64_linux_sigcontext_register_address): New extern declaration.
141 (struct gdbarch_tdep): New struct.
142 (SIGCONTEXT_REGISTER_ADDRESS): New define.
143 (read_sigcontext_register): New static function.
144 (extract_bit_field, replace_bit_field, slotN_contents,
145 replace_slotN_contents): Made static.
146 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
147 Added new code for signal handler frames and call dummy frames.
148 (ia64_frame_init_saved_regs): Handle signal handler frames.
149 (ia64_find_saved_register): Removed.
150 (ia64_get_saved_register): Handle call dummy frames; reorganized
151 to call generic_get_saved_register() to find registers saved
153 (process_note_abi_tag_sections): New static function.
154 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
155 executable. Based upon this information, set target dependent
156 field sigcontext_register_address appropriately. Also set
157 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
158 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
159 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
160 (ia64_linux_in_sigtramp): New declaration.
162 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
164 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
167 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
169 * config/djgpp/README: Explain how to unpack using djunpack.bat.
171 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
173 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
174 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
176 (define_symbol): Ditto.
178 * valops.c (hand_function_call): Replace #ifdef
179 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
182 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
183 function REG_STRUCT_HAS_ADDR_P.
184 * gdbarch.h, gdbarch.c: Re-generate.
186 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
188 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
190 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
192 * win32-nat.c (handle_load_dll): Don't treat .text as a special
194 * somread.c (som_symfile_offsets): Ditto.
195 * somsolib.c (som_solib_add_solib_objfile): Ditto.
197 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
199 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
201 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
203 * command.h (help_all): Delete declaration.
204 * command.c (help_all): Add declaration. Convert function
205 argument list to ISO-C.
207 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
209 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
210 (d10v_stack_align): Make static.
211 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
213 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
215 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
216 run-time test for STACK_ALIGN_P.
217 * gdbarch.sh: Add support for function and variable predicates.
218 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
219 * gdbarch.h, gdbarch.c: Re-generate.
221 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
223 * defs.h, utils.c (free_current_contents): Change parameter to
226 From Philippe De Muyter <phdm@macqel.be>:
227 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
228 `(free_current_contents, &x)', not `(free, x)'.
229 * utils.c (free_current_contents): Do not `free (NULL)'.
231 * printcmd.c (print_address_symbolic): Cleanup after a failed
232 call to build_address_symbolic.
234 2000-04-20 Christopher Faylor <cgf@cygnus.com>
236 * wince-stub.c (FREE): New macro.
237 (mempool): Just free any buffer prior to reuse. Don't bother with
239 (flag_single_step): New function.
240 (skip_message): Detect "helpful" Windows CE messages and skip sending
242 (wait_for_debug_event): Use skip_message to avoid sending debug
243 messages to the host.
244 (dispatch): Prelimary implementation of single step detection.
245 * wince.c: Rework SH single stepping code to be more consistent with
247 (handle_output_debug_string): Allow first chance exceptions to come
248 through since they seem to be all that we get on some versions of
250 (check_for_step): New function, conditionally compiled based on target.
251 (regptr): Delete obsolete function.
252 (handle_exception): Detect illegal instructions.
253 (get_child_debug_event): Return success only if event code matches
255 (child_create_inferior): Reflect change to get_child_debug_event
258 2000-04-20 Christopher Faylor <cgf@cygnus.com>
260 * win32-nat.c (thread_rec): Be more defensive about suspending already
262 (safe_symbol_file_add_stub): New function.
263 (safe_symbole_file_add_cleanup): New function.
264 (safe_symbol_file_add): New function.
265 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
266 bogus errors from non-stabs DLLs.
267 (handle_exception): Add work around for detection of first exception
268 breakpoint which does not seem to occur on W2K. Detect more "signals"
269 that can be effectively passed to the debuggee. Reorganize to eliminate
270 continue_status global.
271 (child_continue): Reorganize to eliminate continue_status global.
273 (child_resume): Ditto.
274 (get_child_debug_event): Ditto. Recognize when an a breakpoint
275 exception should be ignored. Change method for signalling when an
276 important event has occured to the caller.
277 (child_create_inferior): Use new method for noticing when
278 get_child_debug_event has found something interesting.
280 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
282 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
283 fails due to lack of space.
285 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
287 * command.c, command.h (help_all): Add functionality to display
288 a complete listing of available commands.
290 2000-04-20 Scott Bambrough <scottb@netwinder.org>
292 * arm-linux-nat.c (PIDGET, TIDGET): New.
293 (get_thread_id, GET_THREAD_ID): New.
294 (fetch_nwfpe_register, store_nwfpe_register): New.
295 (fetch_register, store_register): New.
296 (fetch_fpregister, store_fpregister): New.
297 (fill_gregset, supply_gregset): New.
298 (fill_fpregset, supply_fpregset): New.
299 (fetch_fpregs): Modified to use thread id's.
300 (store_fpregs): Modified to use thread id's and
301 fetch_nwfpe_register.
302 (fetch_regs): Modified to use thread id's.
303 (store_regs): Modified to use thread id's.
304 (fetch_inferior_registers): Modified to handle single register
306 (store_inferior_registers): Modified to handle single register
308 (arm_linux_register_u_addr): Removed.
310 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
312 * config/arm/linux.mh
313 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
316 * config/arm/nm-linux.h: Include config/nm-linux.h.
317 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
318 (REGISTER_U_ADDR): Removed.
319 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
320 (#include "solib.h"): Removed. Included via config/nm-linux.h.
322 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
324 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
325 <mooney@dogbert.cc.ndsu.nodak.edu>:
326 * infrun.c (follow_fork_mode_kind_names): NULL terminate
328 (scheduler_enums): Ditto.
330 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
332 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
334 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
335 SIZEOF_CALL_DUMMY_WORDS): Update.
337 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
339 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
341 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
343 2000-04-19 Jim Blandy <jimb@redhat.com>
345 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
346 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
347 * gdbarch.c, gdbarch.h: Regenerated.
348 * arch-utils.c (default_return_value_on_stack): New function.
349 * arch-utils.h (default_return_value_on_stack): New declaration.
350 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
352 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
353 two-dimensional array, instead of faking it with explicit index
356 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
357 (Thanks to Guy Harris.)
359 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
361 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
363 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
367 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
369 * TODO: Document -Wreturn-type problem.
371 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
373 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
375 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
377 * infcmd.c (_initialize_infcmd): Add `info r' alias for
380 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
382 From Philippe De Muyter <phdm@macqel.be>:
383 * bcache.c (free_bcache): Do not free NULL.
385 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
388 * NEWS: Update GDB version. Duplicate paragraph explaining
391 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
393 * Makefile.in (distclean): Delete tui/Makefile.
394 * TODO: Add deletion of tui/Makefile.in to list.
396 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
398 * symfile.h (struct section_addr_info ): Remove fields for special
399 treatment of .text, .data and .bss sections.
401 * solib.c (symbol_add_stub): The special field text_addr is not
402 available anymore. Search for the .text field the hard way.
404 * symfile.c (build_section_addr_info_from_section_table): Don't
405 fill in {text, data, bss}_addr any more.
406 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
407 to fill in section_offsets for objfile.
408 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
409 special case anymore.
410 (add_symbol_file_command): Ditto.
412 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
414 symfile.c: (symbol_file_command): Remove support for rombug, to
417 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
419 * symfile.c (add_symbol_file_command): Rewrite the arguments
420 processing part. Simplify syntax of command. Remove support for
422 (_initialize_symfile): Update help message for add-symbol-file
425 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
427 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
428 * gdbarch.h, gdbarch.c: Re-generate.
430 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
432 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
433 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
434 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
435 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
436 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
437 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
438 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
439 ADDRESS_TO_POINTER): Delete default definition. Handled by
442 * gdbarch.sh: Make multi-arch defaults, defaults for non-
444 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
445 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
446 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
447 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
448 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
449 Provide default/legacy implementation.
450 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
451 * gdbarch.h, gdbarch.c: Re-generate.
453 2000-04-16 Jim Blandy <jimb@redhat.com>
455 * findvar.c (store_typed_address, extract_typed_address): Fix
456 function names in error messages.
458 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
460 * config/djgpp/config.sed: Fix the lines which edit clean: and
461 uninstall-info: targets.
463 2000-04-14 Jim Blandy <jimb@redhat.com>
465 Bring IEEE_FLOAT under gdbarch's control.
466 * gdbarch.sh (IEEE_FLOAT): New entry.
467 * gdbarch.c, gdbarch.h: Regenerated.
468 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
469 (print_floating): Use IEEE_FLOAT as if it were an expression; use
470 the code specific to IEEE-format numbers whenever the value of
471 IEEE_FLOAT is non-zero.
472 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
473 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
474 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
475 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
476 config/mips/tm-mips.h, config/pa/tm-hppa.h,
477 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
478 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
479 IEEE_FLOAT, make sure they give it the value (1).
481 Provide the hooks needed to support architectures on which
482 pointers are not always simple byte addresses.
484 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
485 functions which architectures can redefine, defaulting to
486 generic_pointer_to_address and generic_address_to_pointer.
487 * findvar.c (extract_typed_address, store_typed_address,
488 generic_pointer_to_address, generic_address_to_pointer): New
490 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
492 (extract_address, store_address): Doc fixes.
493 * values.c (value_as_pointer): Doc fix.
494 (value_from_pointer): New function.
495 * defs.h (extract_typed_address, store_typed_address): New
497 * inferior.h (generic_address_to_pointer,
498 generic_pointer_to_address): New declarations.
499 * value.h (value_from_pointer): New declaration.
501 The following changes are all of the general form "Use these
502 functions instead of these other functions." In each case, the
503 change is because the new calls provide enough information to do
504 the appropriate address / pointer conversions, where the old calls
505 did not, or because the new functions are more appropriately named
506 for the operation being performed.
508 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
510 * blockframe.c (generic_push_dummy_frame): Use read_pc and
511 read_sp, not read_register.
512 * c-valprint.c (c_val_print): Use extract_typed_address instead of
513 extract_address to extract vtable entries and references.
514 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
515 instead of value_from_longest to extract the vtable's address.
516 * eval.c (evaluate_subexp_standard): Use value_from_pointer
517 instead of value_from_longest to compute `this', and for doing
518 pointer-to-member dereferencing.
519 * findvar.c (read_register): Use extract_unsigned_integer, not
521 (read_var_value): Use store_typed_address instead of store_address
522 for building label values.
523 (locate_var_value): Use value_from_pointer instead of
525 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
526 instead of value_from_longest, to build arguments to __d_shl_get.
527 * printcmd.c (set_next_address): Use value_from_pointer, not
529 (x_command): Use value_from_pointer, not value_from_longest.
530 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
531 not value_from_longest.
532 * valarith.c (value_add, value_sub): Use value_from_pointer, not
534 * valops.c (find_function_in_inferior, value_coerce_array,
535 value_coerce_function, value_addr, hand_function_call): Same.
536 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
537 * values.c (unpack_long): Use extract_typed_address to produce
538 addresses from pointers and references, not extract_address.
539 (value_from_longest): Use store_typed_address instead of
540 store_address to produce pointer and reference values.
542 2000-04-13 Mark Kettenis <kettenis@gnu.org>
544 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
545 HAVE_PSADDR_T): Add them here instead of in config.in.
547 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
548 * configure.in: Add check for broken prfpregset_t type.
549 * lin-thread.c (gdb_prfpregset): New typedef, depends on
550 definition of PRFPREGSET_T_BROKEN.
551 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
552 p_td_thr_setfpregs, thread_db_fetch_registers,
553 thread_db_store_registers): Use gdb_prfpregset_t instead of
555 * config.in: Regenerated.
556 * configure: Regenerated.
558 2000-04-13 DJ Delorie <dj@cygnus.com>
560 * mips-tdep.c (do_fp_register_row): copy the number of bytes
561 allocated, not the size of the pointer.
563 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
565 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
566 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
567 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
568 to handle floating point registers if NUM_FREGS is not zero.
570 2000-04-13 Nick Duffek <nsd@cygnus.com>
572 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
573 and document to_find_new_threads bug.
575 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
577 * infrun.c (proceed, normal_stop): Change the error message about
578 failure to insert breakpoints/watchpoints so that it makes sense
579 even if ptrace is not used or no other processes can be active.
581 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
583 * configure.in: Add --enable-maintainer-mode.
584 * aclocal.m4, configure: Re-generate.
586 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
587 on maintainer-mode. Update copying.c in source directory.
588 (copying.txt): Delete rule.
589 (copying.o): Add explict paths to $(srcdir) and explicit make
592 2000-04-12 Kevin Buettner <kevinb@redhat.com>
594 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
595 (fetch_debug_register, fetch_debug_register_pair,
596 store_debug_register, store_debug_register_pair, is_power_of_2,
597 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
598 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
600 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
601 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
602 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
603 target_remove_watchpoint): Define.
604 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
605 ia64_linux_remove_watchpoint): Declare.
607 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
609 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
610 hardware breakpoint resources, return EBUSY.
611 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
612 one of the enumerated values, return EINVAL.
614 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
616 * README: Mention special build instructions for DJGPP.
617 * NEWS: Update with FP features on x87 platforms, and
618 DJGPP-related changes.
620 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
622 * top.c (gdb_completer_file_name_break_characters): New variable.
623 (line_completion_function): When completing on file names, use
624 gdb_completer_file_name_break_characters as word break
625 characters for the readline library.
627 2000-04-12 Mark Kettenis <kettenis@gnu.org>
629 * i387-tdep.c (print_i387_value): Avoid call to
630 floatformat_to_doublest if long double type is the same on host
633 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
635 * wrapper.h: Remove definitions of internal functions.
636 * wrapper.c: Remove definitions of exported functions (which are
637 already in wrapper.h) and make static all internal wrap_* functions.
639 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
641 * acconfig.h (USE_INCLUDED_REGEX): Add.
642 * Makefile.in (REGEX_CFLAGS): Delete
643 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
644 * configure, config.in: Re-generate.
646 2000-04-10 Philip Blundell <philb@gnu.org>
648 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
650 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
652 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
654 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
655 * command.h (enum command_class): Remove trailing "," to placate
658 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
660 * TODO, NEWS: Update. Mention MI.
662 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
664 * gdbarch-utils.h, gdbarch-utils.c: Delete.
665 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
667 * Makefile.in: Update.
670 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
672 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
673 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
674 new "set mips saved-gpreg-size" command
675 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
676 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
677 either from target, or gdb multi-arch
678 (show_mips_command): New. For "show mips" prefix command
679 (set_mips_command): New. For "show mips" prefix command
680 (_initialize_mips_tdep): Add top-level mips prefix command
681 Add "set mips saved-gpreg-size" command
683 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
684 mips_default_saved_regsize.
685 (mips_gdbarch_init): Update.
686 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
687 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
688 mips_default_saved_regsize.
690 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
692 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
693 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
694 replace calls to target_xfer_memory() with target_read_memory()
695 and target_write_memory().
697 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
699 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
700 NULL. Macro returns a CORE_ADDR.
702 2000-04-08 Jim Blandy <jimb@redhat.com>
704 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
705 Don't include "bfd-elf.h".
706 (address_significant_size): Delete variable.
707 (dwarf2_build_psymtabs_hard): Don't set it, or check for
708 consistency between it and the Dwarf 2 compilation unit header
710 (read_address): Don't mask off bits above
711 address_significant_size.
712 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
713 (elf_bfd_h): Remove variable; it's no longer used.
715 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
717 * configure.in (NEW_PROC_API): Escape square brackets when testing
719 * configure: Regenerate.
721 2000-04-07 Scott Bambrough <scottb@netwinder.org>
723 * ChangeLog: Correct date on last entry.
724 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
725 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
726 * config/arm/tm-embed: Fix build warning from redefinition of
728 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
729 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
730 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
731 override default in tm-arm.h. Use default target byte order
734 2000-04-07 Scott Bambrough <scottb@netwinder.org>
736 * Makefile.in: Add dependency information for arm-linux-tdep.c.
737 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
739 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
741 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
742 of PROC_SERVICE_IS_OLD.
743 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
744 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
746 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
748 * Makefile.in (CFLAGS): Set using configure.
750 * configure.in (WARN_CFLAGS): Enable by default when GCC.
751 * configure: Re-generate.
753 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
755 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
756 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
757 procfs_ops.to_has_all_memory to 1.
761 2000-04-06 Nick Duffek <nsd@cygnus.com>
763 * configure.in (_MSE_INT_H): Define on Solaris 7.
764 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
765 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
766 * configure: Regenerate.
767 * config.in: Regenerate.
769 2000-04-06 Michael Snyder <msnyder@cygnus.com>
771 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
772 Change to rely on PIDGET etc.
773 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
774 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
775 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
776 define. Allow target to use procfs hardware watchpoints.
777 * config/sparc/nm-sun4sol2.h: ditto.
778 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
779 definitions to use 16 bits for the pid, 15 bits for the tid, and
781 * config/sparc/tm-sun4sol2.h: ditto.
782 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
783 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
784 for more than 15 thread increments.
786 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
788 * top.c (filename_completer): Set subsequent_name to 1 early on,
789 to prevent an infinite loop if the first file in the directory is
790 a backup file (whose name ends in a `~').
792 2000-04-05 Jim Blandy <jimb@redhat.com>
794 * solib.c (update_solib_list): New function.
795 (solib_add): Call update_solib_list, and then read symbols.
796 (info_sharedlibrary_command): Call update_solib_list, not
799 2000-04-05 Scott Bambrough <scottb@netwinder.org>
801 * arm-linux-tdep.c: Resolve implicit function declarations by
802 including target.h and value.h. Inclusion of symtab.h is
805 2000-04-05 Scott Bambrough <scottb@netwinder.org>
807 * arm-linux-tdep.c: New file.
808 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
809 (arm_get_longjmp_target): Moved it and all defines
810 it uses to arm-linux-tdep.c.
811 (arm_linux_extract_return_value): Moved to
813 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
815 2000-04-04 Nick Duffek <nsd@cygnus.com>
817 * infrun.c (handle_inferior_event): Call target_mourn_inferior
818 instead of kill_target.
820 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
822 * TODO: Make note of various C++ things i have planned for 5.1.
824 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
826 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
827 in shift. Stop GCC thinking it has a shift overflow.
829 2000-04-03 H.J. Lu <hjl@gnu.org>
831 * TODO: Remove the regex entry.
833 2000-04-03 H.J. Lu <hjl@gnu.org>
835 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
836 is defined and <regex.h> otherwise.
838 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
839 * monitor.c: Likewise.
840 * osfsolib.c: Likewise.
842 * source.c: Likewise.
843 * symtab.c: Likewise.
845 * Makefile.in (REGEX): Changed to @REGEX@.
848 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
849 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
851 * configure.in (--with-included-regex): New switch.
852 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
853 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
854 * configure: Regenerated.
856 2000-04-03 Kevin Buettner <kevinb@redhat.com>
858 * NEWS (powerpc-*-linux*): Mention.
860 2000-04-03 J.T. Conklin <jtc@redback.com>
862 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
864 2000-04-03 Kevin Buettner <kevinb@redhat.com>
866 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
867 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
869 * ia64-linux-nat.c (fill_gregset): Implement.
870 (supply_fpregset, fill_fpregset): New functions.
872 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
873 which the CFM is fetched for certain frames.
874 (find_global_pointer, find_extant_func_descr): Don't use
875 partial symtabs for locating sections.
877 * config/ia64/linux.mh (LOADLIBES): Define.
878 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
879 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
880 file containing generic linux declarations/definitions.
881 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
882 defined in generic nm-linux.h.
883 (solib.h): Remove include; already included in generic nm-linux.h.
885 2000-04-03 Jim Blandy <jimb@redhat.com>
887 * solib.c (solib_add): Move all the code for loading symbol tables
888 below the code to sort out additions and removals. That way, we
889 always catch all loaded shared libraries whose symbols we haven't
892 * solib.c (solib_add): Don't try to free a shared object's objfile
893 if it doesn't have one. Duh.
895 * solib.c (solib_add): If a pattern was given, but it doesn't
896 match any currently loaded shared libraries, print a message;
897 don't just be silent.
899 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
901 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
902 two-dimensional array instead of faking it with index
905 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
907 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
909 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
910 definition (and use the common one in tm-i386.h).
911 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
912 (I386_DJGPP_TARGET): Don't define, it's no longer required.
913 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
914 i386-tdep.c defines it for all x86 targets.
915 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
917 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
919 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
920 results. Fix editing of `main' arguments for non-GNU Sed.
922 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
924 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
925 error message: there's no "overlay on" command.
927 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
929 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
930 (copying.txt): New target, a link to COPYING.
932 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
936 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
939 (set_hook, error_hook): Remove PARAMS.
941 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
943 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
944 Daniel Berlin <dan@cgsoftware.com>. Function was static.
945 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
947 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
949 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
951 2000-04-02 Nick Duffek <nsd@cygnus.com>
953 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
954 error() during parse_and_eval_type().
955 (check_stub_method): Call safe_parse_type instead of
956 parse_and_eval_type().
957 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
958 (wrap_parse_and_eval_type): New support function.
959 * wrapper.h (gdb_parse_and_eval_type): Prototype.
960 (wrap_parse_and_eval_type): Prototype.
962 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
964 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
966 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
968 * gdbarch-utils.h, gdbarch-utils.c: New files.
969 * Makefile.in (SFILES, COMMON_OBS): Update.
970 (gdbarch_utils_h) Define.
971 (gdbarch-utils.o): Add dependencies.
973 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
974 handling default method values.
975 (startup_gdbarch): Rename default_gdbarch, name misleading.
976 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
977 (register_name): Default to legacy_register_name.
978 (call_dummy_words): Default to legacy_call_dummy_words.
979 (sizeof_call_dummy_words): Default to
980 legacy_sizeof_call_dummy_words.
981 (register_convertible): Default to
982 generic_register_convertible_not.
983 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
984 (remote_translate_xfer_address): Default to
985 generic_remote_translate_xfer_address.
986 (frameless_function_invocation): Default to
987 generic_frameless_function_invocation_not.
989 2000-04-02 Mark Kettenis <kettenis@gnu.org>
991 * i386-linux-nat.c: Add copyright notice.
993 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
994 &floatformat_i387_ext.
995 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
997 2000-03-29 Mark Kettenis <kettenis@gnu.org>
999 * findvar.c (extract_floating): Remove reference to
1000 TARGET_EXTRACT_FLOATING.
1001 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1003 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1005 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1006 Safe version of value_subscript.
1007 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1009 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1011 * ui-file.c: Include "gdb_string.h"
1012 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1013 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1014 unions, since they are all used to hold both pointers and ints
1015 at various times. Casting pointer to int and vice versa gives
1016 warnings (and is not safe) if they are not the same size.
1018 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1020 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1021 casting problems when int and pointer are not the same size.
1022 * event-top.c (command_handler): Use data as a union.
1023 (command_line_handler_continuation): Ditto.
1024 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1025 (step_once): ditto. (finish_command_continuation): Ditto.
1026 (finish_command): Ditto.
1027 * breakpoint.c (until_break_command): Use data as a union.
1028 (until_break_command_continuation): Ditto.
1029 * utils.c (add_intermediate_continuation): Fix typo in comment.
1031 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1033 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1034 * gdbarch.sh: Re-sync with gdbarch.[hc].
1036 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1038 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1039 (install_minimal_symbols): Fix demangled symbol problems caused by
1040 using add_minsym_to_hash_table for the demangled names, which is
1041 wrong. Now we use add_minsym_to_demangled_hash_table.
1042 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1043 caused by weird control flow.
1044 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1046 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1048 * configure.in: -linux-gnu*, not -linux-gnu.
1050 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1052 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1053 with qThreadExtraInfo.
1055 2000-03-29 J.T. Conklin <jtc@redback.com>
1057 * i386nbsd-nat.c (fetch_core_registers): Make static.
1059 * m68knbsd-nat.c (fetch_core_registers): Make static.
1060 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1062 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1064 * TODO: Update GDB 5 status.
1066 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1068 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1069 * breakpoints.c (remove_hw_watchpoints): Update.
1070 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1073 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1075 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1076 infrun.c (resume): Remove hardware watchpoints before stepping
1077 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1079 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
1081 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1083 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1085 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1086 CORE_ADDR, to match call from procfs_set_watchpoint.
1088 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1089 Reselect the saved frame silently after frame selection for
1090 watchpoint evaluation.
1091 (insert_breakpoints): Add missing space in `Hardware watchpoint
1092 deleted' message. Do not reinsert hardware watchpoint if it is
1093 already marked for deletion at next stop.
1095 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1097 * partial-stab.h: Add one more check against corrupted or irregular
1100 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1102 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1103 (Change also approved in the mainline glibc sources)
1105 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1107 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1108 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1109 particularly ensuring it can't return SERIAL_TIMEOUT when told
1112 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1114 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1115 which never existed before, and thus, has no deprecated old command.
1117 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1118 "set archdebug" (same goes for the show commands).
1119 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1120 deprecate "set eventdebug" (same goes for the show commands).
1121 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1122 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1124 x(init_main): Add the "set debug" and "show debug" commands.
1125 Add setdebuglist and showdebuglist.
1127 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1129 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1130 Added prototype for the deprecate command so it doesn't complain.
1132 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1134 * top.c (print_gdb_version): Bump copyright year to 2000.
1136 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1138 * MAINTAINERS: Add Glen McCready to write after approval list.
1140 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1142 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1143 * config.h: Regenerate.
1145 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1147 * TODO: Update. Add criteria for next release of GDB.
1149 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1151 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1152 * config.h: Regenerate.
1154 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1156 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1157 before installing GDB.
1159 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1161 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1162 Re-format warning message. Document that post 5.0 this can be
1165 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1167 * ChangeLog: Revert whitespace changes.
1169 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1171 * MAINTAINERS: Update folks who need accounts.
1173 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1175 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1177 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1179 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1180 instead of TARGET_LONG_DOUBLE_BITS.
1181 * config/i386/tm-i386mk.h: Likewise.
1183 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1185 Provide `long double' support for most i386 targets.
1186 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1187 &floatformat_i387_ext.
1188 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1189 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1190 `builtin_type_long_double'.
1191 (REGISTER_CONVERT_TO_VIRTUAL): Call
1192 i386_register_convert_to_virtual.
1193 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1194 (i387_to_double, double_to_i387): Remove prototypes.
1195 (i386_extract_return_value): Change prototype to match definition
1197 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1198 (TARGET_LONG_DOUBLE_BITS): #undef.
1199 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1200 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1201 (i387_extract_floating, i387_store_floating): Remove prototypes.
1202 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1203 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1204 (REGISTER_VIRTUAL_TYPE): Remove.
1205 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1206 (i386_register_convert_to_raw): New function.
1207 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1208 (i387_store_floating): Remove.
1210 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1212 * maint.c: Re-indent.
1214 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1216 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1218 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1220 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1223 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1225 * win32-nat.c: Back out special frame walking code. It was broken.
1226 (handle_exception): Correctly identify an illegal instruction.
1227 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1228 normal i386 handling.
1230 2000-03-24 J.T. Conklin <jtc@redback.com>
1232 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1233 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1234 (fetch_core_registers): Read fp registers.
1235 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1237 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1239 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1240 so that we can stop searching for the prologue past the function end
1241 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1243 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1245 * linux-thread.c, lin-thread.c (save_inferior_pid,
1246 restore_inferior_pid): Don't do compile time comparison
1247 of TARGET_PTR_BIT and TARGET_INT_BIT.
1249 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1251 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1253 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1254 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1256 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1258 (delta68_in_sigtramp): New function.
1259 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1260 (m68k_skip_prologue): Use P_* macros, not hex constants.
1261 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1262 instructions, but accept them in any order; use P_* macros, not octal
1263 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1264 `moveml to (fp + displacement)'.
1265 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1266 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1268 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1270 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1272 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1274 * solib.c (open_symbol_file_object): To sneak an int argument
1275 past catch_errors, instead of casting it to a pointer, simply
1278 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1280 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1281 index into the prams[] and args[] arrays.
1283 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1285 From David Whedon <dwhedon@gordian.com>
1287 * top.c (execute_command): Checks all commands beore executing
1288 to see if the user needs to be warned that the command is
1289 deprecated, warns user if appropriate.
1290 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1291 return values from void to struct cmd_list_element *.
1292 * command.c (lookup_cmd_1): Check aliases before following link
1293 in case user needs to be warned about a deprecated alias.
1294 (deprecate_cmd): new exported function for command deprecation,
1295 sets flags and posibly a replacement string.
1296 (deprecated_cmd_warning): New exported funciton to warn user about
1297 a deprecated command.
1298 (lookup_cmd_composition): New exported function that determines
1299 alias, prefix_command, and cmd based on a string. This is useful
1300 is we want to full name of a command.
1301 * command.h : Added prototypes for deprecate_cmd,
1302 deprecated_warn_user and lookup_cmd_composition, added flags to
1303 the cmd_list_element structure, changed return values for
1304 add_com_* and add_info_* from void to cmd_list_element.
1305 * maint.c : (maintenance_deprecate): New function to deprecate a
1306 command. This exists only so that the testsuite can deprecate
1307 commands at runtime and check the warning behavior.
1308 (maintenance_undeprecate) : New function, drops deprecated flags.
1309 (maintenance_do_deprecate): Actually does the (un)deprecation.
1310 (initialize_maint_cmds): Added the above new deprecate commands.
1312 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1313 * command.c (apropos_cmd_helper): New function, meat of the
1315 (apropos_command): New apropos command to search command
1316 names/documentation for regular expressions.
1317 (_initialize_command): Add the apropos command.
1319 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1321 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1322 paddr_t to psaddr_t. This mistake appears to date from an
1323 erroneous man page in Solaris 2.5 -- the correct type from the
1324 system headers has always been psaddr_t.
1325 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1328 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1330 * ia64-linux-nat.c: Fix copyright.
1331 (fill_gregset): Minor formatting fix.
1332 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1333 examine_prologue): Clean up some compiler warnings.
1334 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1335 find_global_pointer, find_extant_func_descr): New functions.
1336 (ia64_use_struct_convention, ia64_extract_return_value,
1337 ia64_push_arguments): Handle HFAs.
1338 (ia64_push_arguments): Find (or build) a function descriptor
1339 when given a function address.
1340 (ia64_push_return_address): Moved code for finding the
1341 global pointer into its own function, find_global_pointer ().
1343 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1345 * event-loop.c (handle_file_event): Run through indent.
1347 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1349 From Philippe De Muyter <phdm@macqel.be>
1351 * event-loop.c (sys/types.h): File now included unconditionally.
1352 (use_poll): New variable..
1353 (gdb_notifier): poll- and select-versions merged.
1354 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1355 and reset `use_poll' if not.
1356 (create_file_handler): Select poll- or select-version according to
1358 (delete_file_handler, handle_file_event): Likewise.
1359 (gdb_wait_for_event, poll_timers): Likewise.
1361 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1363 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1364 size of a target pointer before passing them to print_address.
1366 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1368 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1369 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1371 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1372 (i386_extract_return_value): Rewritten. Correctly support all
1373 floating-point types and large integer types on targets that use
1374 the standard i386 GDB register layout and return floating-point
1377 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1379 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1381 2000-03-21 J.T. Conklin <jtc@redback.com>
1383 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1384 * i386nbsd-nat.c: New file.
1386 * i386/tm-nbsd.h (NUM_REGS): Removed.
1387 (HAVE_I387_REGS): Defined.
1388 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1390 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1393 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1395 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1396 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1397 the write after approval list.
1399 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1401 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1402 symbol_file_add): Move declarations from here...
1403 * symfile.h: ...to here.
1405 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1406 all section addresses, not just .text.
1407 * symfile.h, symfile.c (free_section_addr_info,
1408 build_section_addr_info_from_section_table): New functions.
1410 * symfile.h (MAX_SECTIONS): Increase value to 40.
1411 * symfile.c (syms_from_objfile): Add bounds check prior to
1412 accessing ``other'' array in a section_addr_info_struct.
1413 Remove unused variable section_offsets.
1414 (add_symbol_file_command): Remove unused variable text_addr.
1416 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1418 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1419 watchpoint appears to break, but the watched value changed.
1421 2000-03-21 Jim Blandy <jimb@redhat.com>
1423 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1424 a companion to gdbarch_alloc, which allows a gdbarch init function
1425 to free partially-built gdbarch structures.
1426 * gdbarch.c, gdbarch.h: Regenerated.
1428 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1430 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1432 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1433 initialize_arch): Define for IA-64.
1434 (initialize_arch): Add declaration.
1436 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1438 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1439 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1440 remove, or check status of hardware watchpoints for entire structs
1441 and arrays unless the user explicitly asked to watch that struct
1443 (insert_breakpoints): Try to insert watchpoints for all the values
1444 on the value chain, even if some of them fail to insert.
1446 * values.c (value_primitive_field): Set the offset in struct value
1447 we return when the field is a packed bitfield.
1449 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1451 * remote.c (remote_threads_extra_info): New function.
1452 Implement the extra thread info query for "info threads".
1453 (remote_threads_info): Clean up a bit.
1454 (use_threadinfo_query, use_threadextra_query): New variables.
1455 Control whether GDB will use the new or old protocol for
1456 thread info queries.
1457 (remote_open_1): Initialize new variables.
1458 (remote_async_open_1): Ditto.
1459 (remote_cisco_open): Ditto.
1461 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1463 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1464 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1465 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1467 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1469 * utils.c (floatformat_from_doublest): Don't assume that a long
1470 will be exactly 32 bits in length. Also... make sure space
1471 that we're writing the float to is completely initialized to
1472 zeroes, even when the number of bits in the float is not
1473 evenly divisible by FLOATFORMAT_CHAR_BIT.
1475 2000-03-20 Jim Blandy <jimb@redhat.com>
1477 * i386-linux-nat.c: No need to #include "frame.h" any more.
1478 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1479 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1480 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1481 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1482 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1483 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1484 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1485 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1486 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1487 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1488 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1489 out that these are target-dependent, and useful in non-native
1490 configurations. Moved to...
1491 * i386-linux-tdep.c: ... Here, a new file.
1492 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1493 (i386-linux-tdep.o): New rule.
1494 (i386-linux-nat.o): We no longer depend on frame.h.
1495 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1497 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1499 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1500 Print an error at compile time if we are to use select, but FD_SET
1502 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1503 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1504 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1505 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1506 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1507 instead of using memcpy and memset. Use FD_ISSET.
1509 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1511 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1513 * command.c (_initialize_command): Document requirements for ``!''
1516 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1518 From Fri 10 Mar 2000 Robert
1519 <robert.melchers@drives.eurotherm.co.uk>:
1520 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1522 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1524 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1525 <dave@hiauly1.hia.nrc.ca>:
1526 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1527 _initialize_hpux_thread being called twice.
1528 * configure: Regenerated.
1530 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1532 * event-top.c (_initialize_event_loop): If instream is not
1533 connected to a terminal device, turn editing off.
1535 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1537 Support for building GDB with DJGPP, and running the test suite on
1539 * config/djgpp/djconfig.sh: New file.
1540 * config/djgpp/config.sed: New file.
1541 * config/djgpp/README: New file.
1542 * config/djgpp/fnchange.lst: New file.
1543 * config/djgpp/djcheck.sh: New file.
1545 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1547 * ser-go32.c (ports): Make the initializers complete, to pacify
1550 2000-03-17 Jim Blandy <jimb@redhat.com>
1552 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1553 two-dimensional array, instead of faking it with explicit index
1556 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1557 linuxthreads_create_inferior): Fix typo in variable name: it's
1558 linuxthreads_exit_status, not linux_exit_status.
1560 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1563 * solib.c (solib_add): Delete debugging code.
1565 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1567 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1568 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1570 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1572 * language.c (set_lang_str): Do not call `free' for a null pointer.
1573 (set_type_str, set_range_str): Ditto.
1575 2000-03-16 Jim Blandy <jimb@redhat.com>
1577 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1580 * solib.c (current_sos): Be more careful about freeing the new
1581 so_list node if an error occurs.
1583 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1584 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1585 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1586 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1587 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1588 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1589 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1590 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1591 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1592 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1593 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1594 Linux-specific signal trampoline detection, and should be moved
1596 * i386-linux-nat.c: ... here.
1597 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1598 this any more, since we're not enabling OS-specific code in a
1599 OS-independent file.
1601 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1603 * Makefile.in (go32-nat.o): Add prerequisites.
1604 (ALLDEPFILES): Add go32-nat.c.
1606 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1608 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1609 * symfile.c (reread_symbols): Clear msymbol hash table.
1611 2000-03-15 Jim Blandy <jimb@redhat.com>
1613 Deal with the inferior unloading shared objects.
1614 * solib.c (current_sos): New function, replacing find_solib.
1615 (find_solib): Deleted.
1616 (free_so): New function.
1617 (clear_solib): Call free_so, instead of writing it out.
1618 (solib_add): Rewritten: compare the inferior's current list of
1619 shared objects with GDB's list, and do the required loads and
1621 (info_sharedlibrary_command, solib_address): Don't use find_solib
1622 to walk the list of shared libraries: call solib_add, and then
1623 walk the list at so_list_head normally.
1624 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1625 detach the core target. These tasks are taken care of elsewhere.
1626 * target.c (remove_target_sections): New function.
1627 * target.h (remove_target_sections): New declaration.
1629 * solib.c (symbol_add_stub): Check whether we've already created
1630 an objfile for this shared object first, before doing all that
1631 work to compute section addresses, etc.
1633 * objfiles.c (unlink_objfile): Report an internal error if objfile
1634 doesn't occur in the object_files list.
1636 * solib.c (special_symbol_handling): Delete argument; it's not
1639 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1641 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1642 from solib structures. Use it throughout solib.c, get rid of all
1644 (struct so_list): Change type of lmaddr to CORE_ADDR.
1645 (first_link_map_member): Change return value type to CORE_ADDR,
1647 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1649 (open_symbol_file_object, find_solib): Change type of lm variable
1652 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1654 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1655 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1656 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1657 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1659 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1660 not opened by dos_open, but let the 3 standard handles go through
1663 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1665 * eval.c (evaluate_subexp_with_coercion): Add call to
1666 check_typedef, to handle typedeffed vars correctly.
1668 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1670 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1672 (QUIT): Note that this can probably be replaced by a function.
1674 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1676 Add support for a variable object that tries to evaluate itself in
1677 the currently selected frame, rather than in a fixed frame.
1679 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1681 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1683 * varobj.c (varobj_list): Return type indicates whether the
1684 variable's type has changed (for current frame variables).
1685 (varobj_update): Handle the case where the variable's type has
1687 (delete_variable_1): Allow for deletion of variables that have not
1689 (new_root_variable): Initialize use_selected_frame variable.
1690 (value_of_root): This is where most of the work to handle "current
1691 frame" variables was added. Most of the complexity involves
1692 handling the case where the type of the variable has changed.
1693 (varobj_create): Add a "type" argument, to tell if the
1694 variable is one of these "current frame" variables. Also protect
1695 call to parse_exp_1 from long jumping.
1697 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1699 * go32-nat.c (struct env387): Remove declaration.
1700 (print_387_status, i386_go32_float_info): Remove redundant
1702 (regno_mapping, sig_map, excepn_map): Add braces around inner
1704 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1705 fix code which mixed signed with unsigned.
1706 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1707 (go32_wait): Initialize INT3_addr.
1708 (go32_fetch_registers): Extend all FP registers that are shorter
1709 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1710 on config/i386/tm-i386.h.
1711 (store_register): Support 32 FP registers.
1712 (go32_create_inferior): Don't crash if handed a NULL pointer
1713 instead of exec file name.
1714 (ignore): Remove unused function.
1715 (go32_insert_hw_breakpoint): Remove unused variables.
1716 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1718 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1720 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1721 overloading, add support for seeing through references:
1722 * valops.c (find_overload_match): Handle STABS overloading for
1724 (find_overload_match): Look in right place for function arguments
1726 (find_overload_match): Rather than giving up when we have >1
1727 perfect match, just choose one, especially since the
1728 recommendation GDB gives ("disambiguate it by specifying function
1729 signature"), is basically impossible.
1730 (check_field_in): STREQ->strcmp_iw
1731 (search_struct_field): STREQ->strcmp_iw
1732 (find_method_list): STREQ->strcmp_iw
1733 * gdbtypes.c (rank_one_type): Add ability to see through
1735 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1737 (rank_function): Rank function properly (was doing it wrong
1738 before, comparing the wrong parts of the arrays)
1739 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1740 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1741 associated with converting a non-reference to a reference.
1743 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1746 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1748 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1750 (gnu_attach): Change error message for missing
1751 argument to be identical to the corresponding message in
1752 `inftarg.c'. This makes the testsuite happy.
1754 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1756 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1757 %eflags isn't modified. This fixes a bug where every call to a
1758 function in the program beyond the first call would fail.
1760 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1762 * MAINTAINERS: Devolve responsibility for domain maintenance.
1764 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1766 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1768 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1770 * gdb.base/long_long.exp: Correct test suite failure when printing
1771 a long long value as a double on ARM platforms.
1773 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1775 * MAINTAINERS (Core): Anthony Green is the Java - including
1776 testsuite - maintainer. Reformat testsuite and language support
1779 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1781 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1782 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1783 i386_linux_saved_pc_after_call.
1785 2000-03-06 Jim Blandy <jimb@redhat.com>
1787 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1789 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1790 (compact_minimal_symbols): Added `objfile' argument.
1791 Put symbols in the objfile's hash table.
1792 (install_minimal_symbols): Put symbols in the objfile's demangled
1794 (lookup_minimal_symbol): Use hash table to find symbol in
1796 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1798 (prim_record_minimal_symbol_and_info): Initialize the
1799 hash link fields of the new minimal symbol.
1800 * symtab.h (struct minimal_symbol): New fields `hash_next',
1801 `demangled_hash_next'.
1802 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1803 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1804 (struct objfile): New fields `msymbol_hash',
1805 `msymbol_demangled_hash'.
1807 2000-03-06 Jim Blandy <jimb@redhat.com>
1809 * solib.c (first_link_map_member): Doc fix.
1811 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1813 From Eli Zaretskii <eliz@is.elta.co.il>:
1815 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1816 zero, since time_t might be unsigned.
1818 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1820 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1822 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1824 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1826 Allow GDB to run on Linux 2.0 again.
1827 * config.in: Add HAVE_PTRACE_GETREGS.
1828 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1829 * configure: Regenerated.
1830 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1831 CANNOT_STORE_REGISTER): New defines.
1832 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1833 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1834 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1835 store_register, old_store_inferior_registers): Copied over from
1836 `inptrace.c' as a temporary measure.
1837 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1838 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1839 HAVE_PTRACE_GETREGS isn't defined.
1840 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1842 (fetch_inferior_registers, store_inferior_registers): Fall back on
1843 the method use in `infptrace.c' (by calling
1844 old_fetch_inferior_registers and old_store_inferior_registers) if
1845 `have_ptrace_getregs' isn't set.
1847 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1849 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1850 of gregset_t and fpregset_t. Those are the only names that are
1851 guaranteed to specify the right types for all supported Linux
1853 Various doc fixes and gratitious local variable renames, all in an
1854 attempt to stress similarities between the code and unify the
1855 terminology used. Use ISO-C all over.
1856 (regmap): Remove trailing comma.
1857 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1858 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1859 is unnecessary and wasn't used anyway. All callers changed.
1860 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1861 (fetch_regs, store_regs): Remove unused variable `regno'.
1862 (fill_fpregs): If REGNO is not -1, only update the specified
1864 (fetch_core_registers): Renamed from
1865 i386_linux_fetch_core_registers. There is no need for a unique
1866 name since the function is static anyway.
1867 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1868 since it is more descriptive.
1870 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1872 * MAINTAINERS (readline/): Expand to include host maintainers.
1874 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1876 Fix support for Linux/i386 signal trampolines. The old approach
1877 didn't work for Linux 2.2 and beyond, and didn't work with recent
1878 versions of the GNU C library.
1879 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1880 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1881 (linux_rt_sigtramp_code): New variable.
1882 (LINUX_RT_SIGTRAMP_LEN): New define.
1883 (i386_linux_rt_sigtramp_start): New function. Detect start of
1884 signal trampolines for RT signals.
1885 (i386_linux_sigtramp): Removed.
1886 (i386_linux_in_sigtramp): New function.
1887 (i386_linux_sigcontext_addr): New function. Recognize the names
1888 of the signal tranmpolines used by recent versions of the GNU C
1889 library, and add support for RT signals.
1890 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1891 defines. Moved here from config/i386/tm-linux.h.
1892 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1893 Reimplement in terms of i386_linux_sigcontext_addr.
1894 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1895 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1896 Moved to i386-tdep.c.
1897 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1899 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1901 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1902 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1904 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1906 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1909 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1911 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1912 ``Blanket Write Privs'' maintainers.
1914 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1916 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1917 * language.c (longest_local_hex_string_custom): Don't compile
1918 'long long' section if host doesn't have 'long long'.
1920 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1922 * language.c (longest_raw_hex_string): Comment out. Appears
1925 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1927 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1928 "mmalloc.h" which means using PTRs.
1929 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1931 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1933 * defs.h (store_address, store_unsigned_integer, store_address):
1934 Replace PTR with void* in delcaration.
1935 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1936 extract_long_unsigned_integer, extract_address,
1937 store_signed_integer, store_unsigned_integer, store_address):
1938 Convert definition to ISO-C. Replace PTR with void*.
1940 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1942 * defs.h (make_cleanup_func): Document as deprecated.
1943 (make_cleanup_ftype): New typedef. Make signature consistent with
1944 other function typedefs. Document as not be used out side of
1945 make_cleanup code. Use in make_cleanup declarations.
1946 (null_cleanup): Replace PTR with void*.
1948 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1949 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1950 null_cleanup): Change K&R definition to ISO-C using void* and
1952 (discard_my_cleanups): Don't cast argument to free.
1954 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1956 * defs.h (struct continuation_arg): Change type of field 'data'
1959 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1961 * event-top.c: Ditto.
1963 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1965 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1967 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1968 SUBDIR_GDBTK_ALL): Define.
1969 (all-gdbtk, clean-gdbtk): New targets.
1970 (all): Add CONFIG_ALL as dependency.
1971 (clean): Add CONFIG_CLEAN as dependency.
1973 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1974 (LN_S): Define. Delete GDBtk's link code.
1976 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1978 * configure.in (ENABLE_GDBTK): Delete variable.
1979 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1980 * Makefile.in: Update.
1981 * configure: Regenerate
1983 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1985 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1988 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1990 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1991 Override definitions to include the normal FPU registers.
1992 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1993 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1995 (i387_to_double, double_to_i387): Remove prototypes.
1997 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1999 * findvar.c (extract_floating, store_floating): Use target
2000 floating point type sizes rather host sizes to determine
2001 which conversion needs to be done.
2003 2000-03-02 Nick Duffek <nsd@cygnus.com>
2005 * uw-thread.c: Apply GNU conventions to comment formatting.
2006 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2007 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2008 call to deactivate_uw_thread().
2010 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2012 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2014 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2016 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2017 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2018 share SCO/Unixware. Nick Duffek and Peter Schauer share
2021 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2023 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2024 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2025 * remote-rdi.c (arm_rdi_close): Ditto.
2027 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2029 * CONTRIBUTE (configure.in): Note that patches to configure are
2032 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2034 * MAINTAINERS: Correct my own mail address.
2036 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2038 * MAINTAINERS: Document people with paperwork pending.
2040 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2042 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2043 Make NEW_PROC_ABI interface functional on Solaris x86.
2044 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2045 procfs_find_LDT_entry function from procfs.c, mostly copied from
2047 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2050 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2052 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2053 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2055 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2057 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2058 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2059 FRAME_FIND_SAVED_REGS.
2060 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2061 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2064 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2066 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2067 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2070 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2072 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2073 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2074 (top level): Add prototypes for go32_* functions.
2075 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2076 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2077 Override definitions from tm-i386.h.
2078 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2079 * i386-tdep.c (i386_extract_return_value)
2080 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2081 to the list of targets which return FP values in FP registers.
2083 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2084 that this function be re-implemented using multi-arch.
2086 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2088 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2089 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2091 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2092 (dpmi_regs, dpmi_sregs): Remove unused variables.
2093 (dos_flush_input): Return a value, to prevent compiler warning.
2094 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2095 sizeof(union exp_element) to long, to prevent GCC from complaining
2096 about format/argument mismatch.
2097 (dump_postfix_expression): Likewise.
2099 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2101 * arm-tdep.c: Include <ctype.h>.
2103 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2105 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2106 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2107 that the target's stack was valid.
2109 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2111 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2112 * dwarf2read.c (read_address): Read 16-bits addresses.
2114 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2116 * arm-linux-nat.c (fetch_nw_fpe_*):
2117 Renamed to fetch_nwfpe_* to use the same naming convention
2118 as in the Linux kernel. Modified prototype to get rid of
2120 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2121 naming convention as in the Linux kernel. Fixed calls to
2123 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2126 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2128 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2130 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2132 * win32-nat.c: Remove unneeded header.
2135 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2137 * wince.c: Include "gdb_wait.h" and not "wait.h".
2139 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2141 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2142 Target/Architecture maintainers descriptions.
2144 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2146 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2147 Reorder headers a bit. Overall cleanup and minor reformatting.
2148 (MIG_SERVER_DIED): Remove define.
2149 (proc_update_sc): Add braces to silence compiler warning.
2150 (proc_steal_exc_port): Initialize err to zero.
2151 (make_proc): Add braces to silence compiler warning.
2152 (inf_validate_task_sc): Add cast to silence compiler warning.
2153 (inf_set_traced): Reorganize a bit to silence compiler warning.
2154 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2155 numbers and add braces to silence compiler warning.
2156 (gnu_wait): Add prototypes for server functions and add braces to
2157 silence compiler warnings.
2158 (S_exception_raise_request): Pass subcode to inf_debug call.
2159 (gnu_write_inferior): Remove unused variable `protection_changed'.
2160 (gnu_xfer_memory): Remove unused variable `result'.
2161 (set_sig_thread_cmd): Remove unused varible `tid'.
2162 (set_signals_cmd): Remve unused variable `trace'.
2163 (add_task_commands): Provide complete prototype. Reformat help
2164 strings a bit to make sure the first line is a full sentence.
2165 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2166 "info port-rights" command.
2167 (add_thread_commands): Provide complete prototype. Make static.
2168 Reformat help strings a bit to make sure the first line is a full
2170 (_initialize_gnu_nat): Provide complete prototype.
2172 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2174 Make cross-compilation for the Hurd more friendly.
2175 From Jeff Bailey <jbailey@gnu.org>:
2176 * configure.in: Use AC_CHECK_TOOL to find MiG.
2177 * Makefile.in (MIG): New variable.
2178 * config/i386/i386gnu.mh (MIG): Remove.
2179 * configure: Regenerated.
2181 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2183 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2184 comment explaining motivation behind this function and why
2185 the generic facilities won't work for this platform.
2186 * rs6000-tdep.c (skip_prologue): Always test to make sure
2187 that an instruction is read successfully from the target's
2188 memory. Introduce notion of instructions which may appear in
2189 the prologue, but may not end the prologue. Added explicit
2190 check for nop instruction. Use memset() to zero the frame
2191 data instead of assignment from a statically allocated,
2192 uninitialized structure.
2194 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2196 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2197 systems. Note that Jim Blandy as maintainer for ``tracing
2200 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2202 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2203 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2204 NetBSD...) sys_errlist should not be declared in hsys.c.
2205 NEED_SYSERRLIST is set already by configure, so we can use it.
2206 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2207 posix compliant and we should not work with the old compatibility
2208 stuff. Because of that I undef BSD in case of FBSD etc and include
2209 sys/ioctl to get the flags.
2210 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2213 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2215 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2216 of return structure in r3 if necessary.
2217 (ppc_linux_memory_remove_breakpoints): New function.
2218 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2219 for storing either cr or lr to the stack only handle those
2220 cases. (I.e, don't let these cases match 0x00000000 which is
2221 found found in the shared library trampoline prior to the
2222 loading of the shared library.)
2223 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2225 (MEMORY_REMOVE_BREAKPOINT): Define.
2227 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2229 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2231 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2233 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2234 $(SUBDIR_*_INSTALL) when so configured.
2235 * configure: Regenerate.
2237 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2239 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2241 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2242 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2243 SUBDIR_GDBTK_INSTALL): Define.
2244 (install-gdbtk): New target.
2246 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2248 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2249 * configure: Regenerate.
2251 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2253 * configure.tgt: Add arm, mips, sh wince targets.
2254 * config/arm/tm-wince.h: New file.
2255 * config/arm/wince.mt: New file.
2256 * config/sh/tm-wince.h: New file.
2257 * config/sh/wince.mt: New file.
2258 * config/mips/tm-wince.h: New file.
2259 * config/mips/wince.mt: New file.
2260 * wince.c: New file.
2261 * wince-stub.c: New file.
2262 * wince-stub.h: New file.
2263 * sh-tdep.c: Use correct register names for Windows CE.
2265 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2267 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2268 (error_return, quit_return): Merge into catch_return pointer.
2269 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2270 and communicate reason to catch_errors via setjmp return value.
2271 (catch_errors): Always catch both quit and error, and if a catch
2272 wasn't requested by caller, throw it to the next catch_error.
2273 Replace dual longjmp buffer memcpy with single pointer change.
2274 Add FIXME for possibly adding new interface to tell caller what
2275 event was caught. Add extensive comments.
2276 * defs.h (enum return_reason): Reserve 0 for use as initial
2277 setjmp() return value.
2278 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2280 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2282 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2284 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2285 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2286 (hand_function_call): Test for unwind_on_signal and act accordingly.
2288 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2290 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2291 Match ../include/dis-asm.h change.
2292 * gdbarch.h: Regenerate.
2293 * corefile.c (dis_asm_read_memory): Update.
2295 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2297 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2298 (ENABLE_CFLAGS): Move initialization to start of file.
2299 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2300 selected and an ${srcdir}/mi directory is present enable MI
2303 * configure: Regenerate.
2305 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2306 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2307 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2308 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2310 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2311 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2313 * mi: New directory. MI interface to GDB.
2315 * defs.h (interpreter_p): Declare when UI_OUT.
2316 * top.c (gdb_init): When interpreter_p, check that the interpreter
2317 was recognized by one of the linked in interpreters.
2318 * main.c (interpreter_p): Define.
2319 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2320 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2321 interpreter displays prompt.
2323 * breakpoint.c (print_it_typical, watchpoint_check,
2324 print_one_breakpoint, mention): When MI include additional
2325 target status information.
2326 * infrun.c (print_stop_reason, normal_stop): Ditto.
2328 2000-02-22 Jim Blandy <jimb@redhat.com>
2330 * gdbarch.sh: Make the `default' field really default to zero, as
2333 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2334 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2336 (default_coerce_float_to_double, standard_coerce_float_to_double):
2338 (value_arg_coerce): Adjust for new definition.
2339 * value.h (default_coerce_float_to_double,
2340 standard_coerce_float_to_double): New declarations for the above.
2341 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2342 * gdbarch.c, gdbarch.h: Regenerated.
2343 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2344 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2346 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2348 (mips_gdbarch_init): Install that as our coerce_float_to_double
2351 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2353 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2355 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2356 forward declaration.
2358 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2359 where the next frame is a signal handler caller.
2361 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2363 (tm-linux.h): Include.
2364 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2365 include this file for us.
2366 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2367 config/tm-linux.h for us.
2368 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2370 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2372 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2373 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2374 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2377 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2378 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2379 * config/powerpc/xm-linux.h: Substantially revised for native
2381 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2382 (NATDEPFILES): Update list to reflect the fact that we can
2385 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2386 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2387 Renamed; The former names were lacking the rs6000_ prefix.
2388 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2389 instead of rs6000_frame_chain.
2390 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2391 of rs6000_frameless_function_invocation.
2393 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2395 From Philippe De Muyter <phdm@macqel.be>
2397 * event-loop.c (handle_file_event): In case of poll, enable
2398 printing of informational message if an error/exception is
2399 detected on the file descriptor.
2401 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2403 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2405 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2407 * buildsym.c: Include "language.h" and "expression.h" for
2408 longest_local_hex_string_custom.
2410 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2412 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2413 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2414 Cagney <cagney@b1.cygnus.com>.
2416 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2418 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2419 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2420 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2421 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2422 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2424 * MAINTAINERS: Add Nick Clifton to write after approval list.
2426 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2428 * MAINTAINERS: Add note on multiple maintainers.
2430 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2432 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2433 `enum ui_align', not `int'.
2434 (cli_field_string, cli_field_skip): Likewise.
2436 2000-02-18 Jim Blandy <jimb@redhat.com>
2438 From Jimmy Guo <guo@cup.hp.com>:
2439 * buildsym.h (add_free_pendings): Declare.
2440 * buildsym.c (add_free_pendings): New function.
2441 (make_blockvector): 32x64 fix using longest_local_hex_string().
2442 (start_subfile): initialize variable 'subfile'.
2444 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2446 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2447 make sure that all is cleaned up after we disconnect from the
2449 (remote_detach): Ditto.
2451 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2453 From Rodney Brown <RodneyBrown@pmsc.com>
2454 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2455 potentially harming mistake.
2457 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2459 * arm-tdep.c: Use header file instead of extern declarations for
2460 the {get,set}_arm_regname* functions.
2462 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2464 * configure.in: Replaces obsolete gdbtk-variable.c with
2466 * configure: Regenerate.
2467 * Makefile.in: Remove obsolete/extraneous references to
2470 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2472 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2473 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2474 33 by definition, whereas REALTIME_LO might be 32 on systems that
2475 have SIG32 such as Linux. Make sure that the signal number
2476 returned is within the range specified by REALTIME_LO and
2479 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2481 * configure: Regenerated.
2483 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2485 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2486 _initialize_arm_tdep): Allows the user to choose between any of
2487 the flavors available for the disassembly to be used in the "info
2488 reg" command and elsewhere in gdb. It prevents having to maintain
2489 this information in two places by using the data kept in the
2492 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2494 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2495 prfpregset_t in <sys/procfs.h>.
2496 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2498 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2499 prgregset_t and prfpregset_t if they are not already present.
2501 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2503 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2504 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2506 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2508 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2511 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2513 Changes for AIX 4.3:
2514 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2515 to correct value for generic dummy frames. When using
2516 generic dummy frames, don't attempt to write TOC value or
2517 function to call into the call dummy.
2518 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2519 code to also handle the PowerOpen ABI.
2520 (ppc_push_return_address): Enable for all ports.
2521 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2522 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2523 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2524 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2525 provided by generic RS6000 definitions so that call dummies
2526 are implemented using generic dummy frames instead.
2528 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2529 prior to changing the stack pointer via ptrace(). Also, ignore
2530 attempts to store to undefined registers that are less than
2533 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2534 frame from 436 to 448 to account for alignment padding.
2535 (rs6000_push_arguments): Obtain actual register size instead
2536 of assuming the register is 4 bytes long. [There's still
2537 more work to be done to totally remove the 4 byte assumption,
2538 however.] Make sure the stack is 16 byte aligned as required
2539 by the PowerOpen ABI. Also, make sure that small structures
2540 passed in registers are properly aligned within the register.
2542 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2544 Patch applied by Kevin Buettner <kevinb@redhat.com>
2546 * rs6000-tdep.c (skip_prologue): skip copying of argument
2547 registers to local variable registers.
2549 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2551 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2552 sym->section->index number is not a SECT_OFF_* code.
2554 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2556 * MAINTAINERS (write after approval): Add H.J. Lu.
2558 2000-02-14 Nick Clifton <nickc@cygnus.com>
2560 * sh-tdep.c: Remove extraneous code.
2562 2000-02-14 Amit S. Kale <akale@veritas.com>
2564 * elfread.c (elf_symtab_read): Move the use of sym to after where
2566 Checked in by Jim Kingdon <kingdon@redhat.com>
2568 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2570 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2572 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2574 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2575 * dwarf2read.c: (die_is_declaration): New fn.
2576 (read_structure_scope): Use it.
2578 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2580 2000-02-10 J.T. Conklin <jtc@redback.com>
2582 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2583 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2585 * gdbserver/low-nbsd.c: New file.
2587 * gdbserver/Makefile.in: convert to autoconf.
2588 * gdbserver/configure.in: likewise.
2589 * gdbserver/configure: generate.
2591 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2593 * CONTRIBUTE: New file. How to contribute to GDB.
2595 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2597 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2598 Buettner to powerpc maintainers. Make Kevin Buettner the
2599 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2600 and Jason Molenda to write after aproval list.
2602 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2604 * MAINTAINERS: Reformat. Separate into check-in categories.
2606 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2608 * uw-thread.c: Remove __FUNCTION__ GNUism.
2610 2000-01-17 Amit S. Kale <akale@veritas.com>
2612 * elfread.c (elf_symtab_read): Use offset for the section in which a
2613 symbol resides, instead of .text section for calculating address of a
2615 Checked in by Jim Kingdon <kingdon@redhat.com>
2617 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2619 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2620 no longer necessary now we have gdb_wait.h.
2622 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2624 * gnu-nat.c (proc_string): Make global.
2625 (do_mach_notify_dead_name): Suppress dead name notifications if we
2626 know that the task is dead.
2628 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2630 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2631 instead of directly from the kernel. Add some hackery to make
2632 sure that the info isn't influenced by suspension of the task in
2633 the proc server itself.
2635 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2637 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2638 approved by Michael Snyder.
2640 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2642 * linux-thread.c: Include defs.h before gdb_wait.h.
2644 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2646 * Makefile.in (wait_h): Delete macro. Update all dependencies
2647 specifying gdb_wait.h instead.
2649 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2650 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2651 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2652 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2653 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2654 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2655 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2656 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2657 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2658 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2660 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2662 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2663 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2665 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2667 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2668 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2669 (d10v_stack_align): Declare.
2670 * d10v-tdep.c (d10v_stack_align): Define.
2672 1999-08-23 J.T. Conklin <jtc@redback.com>
2674 * top.c (remote_timeout): Change default to 2. Add comment
2675 explaining history of changes to the default value.
2676 * remote.c (_initialize_remote): Remove code that adds set/
2677 show remotetimeout, as that's also done in top.c
2679 1999-10-18 J.T. Conklin <jtc@redback.com>
2681 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2682 Return E01 instead of P01 when 'P' command fails.
2684 2000-02-05 J.T. Conklin <jtc@redback.com>
2686 * remote.c (putpkt_binary): Handle NAK from target stub.
2688 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2690 * configure.in: Remove the addition of sol-thread.c to the
2691 CONFIG_INITS list. This caused problems with init.c, because
2692 sol-thread.c would be grepped twice for _initialize_* functions.
2694 * Makefile.in: Add FIXME for init.c.
2696 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2698 Clean up compiler warnings:
2699 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2700 stack.c, valprint.c: Change variables to unsigned.
2701 * bcache.c: Rearrange to avoid warnings about variables not being set.
2702 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2703 rather than declaring print_max and repeat_count_threashold
2704 ourselves (incorrectly).
2705 * valprint.h: Do declare repeat_count_threashold.
2706 * ch-exp.c: Use default case for internal error.
2707 * findvar.c: Don't omit argument type.
2708 * symtab.c: Remove unused variable.
2710 2000-02-04 Jim Blandy <jimb@redhat.com>
2712 * c-typeprint.c (remove_qualifiers): New function.
2713 (c_type_print_base): Use it to remove qualifiers from C++
2714 qualified names, not strrchr.
2716 * c-typeprint.c (c_type_print_base): Recognize type conversion
2717 operators by calling is_type_conversion_operator.
2718 (is_type_conversion_operator): New function.
2720 2000-02-04 Nick Clifton <nickc@cygnus.com>
2722 * config/arm/tm-arm.h (LOWEST_PC): Define.
2724 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2726 * infrun.c (resume): Make just one call to target_resume(), instead
2727 of four: set up correct parameters in all the cases ahead of time,
2728 and do call at the end.
2730 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2732 * config/powerpc/tm-ppc-eabi.h: Define
2733 SOFUN_ADDRESS_MAYBE_MISSING.
2735 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2737 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2740 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2742 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2743 * configure.in (CONFIG_INIT): Initialize.
2744 (links): Link srcdir/gdbtk/library to gdbtcl2.
2745 * gdbtcl2: Moved to gdbtk/library.
2746 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2747 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2748 gdbtk.h: Moved to gdbtk/generic.
2750 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2752 * printcmd.c (build_address_symbolic): New function. Returns all
2753 the parts that are necessary to print an address in a symbolic
2755 (print_address_symbolic): Split into a printing part and an
2756 information building part, build_address_symbolic().
2758 * defs.h (build_address_symbolic): Export.
2760 2000-02-03 Jim Blandy <jimb@redhat.com>
2762 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2765 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2767 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2768 arguments on dummy frames.
2770 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2772 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2773 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2775 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2777 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2778 which now returns a timeout indication.
2779 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2780 value can still be ignored.
2782 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2784 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2787 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2789 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2790 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2793 * Makefile.in: Update.
2795 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2796 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2797 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2798 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2799 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2800 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2801 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2802 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2803 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2804 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2805 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2806 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2807 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2808 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2809 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2810 config/pa/tm-hppa.h: Update.
2811 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2813 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2815 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2816 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2817 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2818 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2819 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2820 config/mips/irix5.mh, config/mips/mipsv4.mh,
2821 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2822 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2823 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2825 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2827 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2829 * main.c (captured_main): Only use the legacy tui_file code when
2830 linking in older code such as the TUI.
2832 * gdb-file.h, gdb-file.c: New files.
2833 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2834 null_file_isatty, null_file_rewind, null_file_put,
2835 null_file_flush, null_file_write, null_file_fputs,
2836 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2837 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2838 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2839 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2840 set_gdb_file_data, struct accumulated_gdb_file,
2841 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2842 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2843 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2844 stdio_file_delete, stdio_file_flush, stdio_file_write,
2845 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2846 Moved to gdb-file.h and gdb-file.c.
2847 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2848 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2849 tui_file_rewind, tui_file_put, tui_file_fputs,
2850 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2851 fputs_unfiltered_hook):
2852 Moved to tui/tui-file.c and tui/tui-file.h.
2854 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2855 (tui-file.o, gdb-file.o): Add dependencies.
2856 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2857 * main.c: #include tui/tui-file.h.
2859 2000-01-28 Fred Fish <fnf@cygnus.com>
2861 * findvar.c (value_from_register): Special case handling of D10V
2862 pointer values fetched from registers.
2864 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2866 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2867 support for new style thumb prologues.
2869 2000-01-28 Nick Clifton <nickc@redhat.com>
2871 * arm-tdep.c: Remove extraneous dash at start of strings
2872 introduced in previous delta.
2874 2000-01-27 Nick Clifton <nickc@redhat.com>
2876 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2877 parse_arm_disassembler_option().
2879 2000-01-27 Jim Blandy <jimb@cygnus.com>
2881 * symtab.c (decode_line_1): Don't let commas that are within
2882 quotes or parenthesis terminate the line spec. Don't use pp when
2883 removing the final double quote of a double-quoted string. Don't
2884 forget to skip the opening double quote. I have no clue whether
2885 this change is correct; probably we've just moved this function
2886 from one buggy place to another buggy place, and never came within
2887 an outhouse whiff of correctness.
2888 (find_toplevel_char): New function.
2890 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2892 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2893 passing the pointer to a thumb function as an argument.
2895 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2897 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2898 are reinserted for another run.
2900 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2902 * cli-out.c (cli_filed_string): Test for NULL string.
2904 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2906 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2907 the inferior as well as breakpoints being hit while performing an
2908 inferior function call.
2909 * valops.c (hand_function_call): Ditto.
2911 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2913 From Mark Kettenis <kettenis@gnu.org>
2915 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2916 i386_REGS_SEGS_STATE.
2917 (HAVE_I387_REGS): Define.
2918 (FLOAT_INFO): Remove.
2919 * i386gnu-nat.c: Almost completely rewritten to use new i386
2920 register layout and `float info' implementation.
2921 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2922 Move prototypes from here.
2923 * gnu-nat.h: To here.
2925 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2927 * utils.c (get_field, put_field): Fix buffer underruns and
2928 overruns. Also, handle case where total_len is not evenly
2930 (getfield): Make sure zeroing of unwanted bits occurs even
2931 when bit field to extract does not straddle two or more
2934 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2936 * defs.h: Add gdb_thread_select declaration.
2938 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2940 * linux-thread.c (_initialize_linuxthreads): Make sure that
2941 linuxthreads_block_mask does not block SIGCHLD.
2943 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2945 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2946 text so that new lines work properly.
2948 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2950 * proc-utils.h: New file. Export functions from proc-*.c.
2952 * proc_api.c: Rename to:
2953 * proc-api.c: New file. Add include of proc-utils.h.
2955 * proc_events.c: Rename to:
2956 * proc-events.c: New file.
2958 * proc_flags.c: Rename to:
2959 * proc-flags.c: New file.
2961 * proc_why.c: Rename to:
2962 * proc-why.c: New file. Add include of proc-utils.h.
2964 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2965 ctype.h, proc-utils.h.
2966 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2967 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2969 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2971 (procfs_wait): Adjust format in some printf_filetered calls to
2972 avoid compiler warnings.
2973 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2974 are also ifdef'd 0 .
2975 (procfs_resume): Add parentheses around '&&' operation.
2976 (procfs_set_exec_trap): Remove unused variable.
2977 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2979 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2980 proc-why.o): Update dependencies.
2982 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2985 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2987 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2988 Fix from Robert Lipe <robertl@sco.com>.
2989 * configure: Regenerated.
2991 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2993 * stack.c (print_frame_info_base): Break up into the frame info
2994 (location) printing part and the rest (source line printing).
2995 (print_frame): New function. Take care of printing the location
2999 * infrun.c (normal_stop): Use enum values rather than integers for the
3000 source_flag to be passed to show_and_print_stack_frame().
3003 * frame.h (print_what): New enum for 'source' argument to
3004 print_frame_info_base(). Use this instead of obscure numbers.
3007 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3009 * event-top.c (stdin_event_handler): call quit_command rather than
3010 exit -- run cleanups, give target code a chance to say goodbye to
3011 the target. Fixes bug where the inferior processes were left
3012 around on Solaris (and probably elsewhere) by the testsuite.
3014 2000-01-14 Mark Salter <msalter@cygnus.com>
3016 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3017 machine id for disassembly.
3019 2000-01-13 Jim Blandy <jimb@cygnus.com>
3021 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3022 convert_to_regset, when regno indicates a specific register.
3024 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3026 * uw-thread.c: Document libthread.so debugging interface. Minor
3027 comment and formatting tweaks.
3028 (DEBUG): #define as 0 instead of 1.
3029 (CALL_BASE): Include function name in error msg.
3030 (libthread_stub): Adjust inferior_pid after thread exit.
3031 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3032 asking procfs_ops to create inferior.
3033 (libthread_init): Don't return nonlocally on error.
3035 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3037 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3040 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3042 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3043 both sides are on the same state.
3045 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3047 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3048 115200 (minor syntax mistake).
3050 2000-01-12 Jim Blandy <jimb@cygnus.com>
3052 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3053 this here, to go along with the definitions of PIDGET and TIDGET.
3055 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3057 * thread.c (do_captured_thread_select): New function. Switch
3058 current thread, safely from within catch_errors().
3059 (gdb_thread_select): New function. Switch threads safely.
3060 (thread_command): Use gdb_thread_select().
3062 (do_captured_list_thread_ids): New function.
3063 (gdb_list_thread_ids): New function.
3065 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3067 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3069 * configure.in: Avoid linking -limagehlp unless it's a native build.
3070 * configure: Regenerate.
3071 * thread.cc (add_thread): Clear private data pointer here or suffer
3072 strange behavior when it is checked for NULL later.
3074 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3076 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3077 * configure.in: Add an additional library to cygwin link.
3078 * configure: Regenerate.
3080 Patch from Egor Duda <deo@logos-m.ru>:
3081 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3084 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3086 * uw-thread.c: New file to support UnixWare user-mode threads:
3087 contributed by Nickolas Duffek <nsd@cygnus.com>.
3088 * target.h (struct target_ops): New vector, to_extra_thread_info,
3089 allows back-ends to give extra details in info thread display.
3090 (target_extra_thread_info): define new macro.
3091 (target_find_new_threads): simplify macro. Cleanup comments.
3092 * target.c (to_extra_thread_info): default and inherit new vector.
3093 (cleanup_target): eliminate PARAMS, break up long lines,
3094 provide default definition for to_extra_thread_info, and
3095 to_find_new_threads. Default to_thread_alive and to_query
3096 to return_zero, not target_ignore (they each return int not void).
3097 (debug_to_find_new_threads): new debug entry.
3098 (setup_target_debug): add debug_to_find_new_threads.
3099 * gdbthread.h: export struct thread_info, find_thread_pid, and
3100 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3101 copyright. Add new private data pointer for use by target back-ends.
3102 * thread.c (struct thread_info): move definition to gdbthread.h.
3103 (find_thread_pid): new exported function for thread lookup.
3104 (iterate_over_threads): new exported function for applying
3105 arbitrary operations to threads. Update copyright to 2000.
3106 (info_threads_command): use new target_extra_thread_info vector
3107 to display extra information about each thread (if implemented).
3108 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3109 Add defines for PIDGET, etc.
3110 * config/i386/tm-i386sol2.h: ditto.
3111 * config/sparc/tm-sun4sol2.h: ditto.
3112 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3113 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3114 if -lpthread and -lpthreads fail.
3116 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3117 (proc_flags): combine flags that UnixWare splits into two locations.
3118 (proc_modify_flag): add support for PR_KLC (kill on last close).
3119 (proc_[un]set_kill_on_last_close): new functions.
3121 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3123 * infrun.c (normal_stop): Print out thread id when we stop.
3125 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3127 * remote.c (remote_open_1): Fix message so it does not imply a
3128 specific syntax for serial ports, as it is OS dependent.
3129 (remote_async_open_1): Ibid.
3130 (init_remote_ops): Ibid.
3132 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3134 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3135 "set remotebaud" command (if set) when no speed is specified on
3136 the "target rdi" command.
3138 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3140 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3142 (baud_options[]): Ibid.
3144 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3146 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3147 used by each operating system.
3149 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3151 * breakpoint.c (until_break_command): Add an argument for the
3152 continuation, the beginning of the cleanups set up by this
3154 (until_break_command_continuation): Do cleanups until the one
3155 passed in as argument instead of doing all of them.
3157 * infcmd.c (finish_command_continuation): Expect a new argument,
3158 which indicates up to where to do cleanups. Update calls to
3159 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3160 (finish_command): Add another argument for the continuation: the
3161 starting cleanup for this command.
3163 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3165 From Grant Edwards <grante@visi.com> (original patch from Thomas
3167 * rdi-share/ardi.c: Allow interruption of interruptible
3168 targets with a <CNTL-C>.
3170 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3172 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3173 to control port to accommodate some versions of Angel.
3175 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3177 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3178 Add interpretation for C Support Library packets.
3180 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3182 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3183 is now being modified.
3184 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3186 For older changes see ChangeLog-99
3192 version-control: never
projects / external / binutils.git / blob