1 2000-04-20 Scott Bambrough <scottb@netwinder.org>
3 * arm-linux-nat.c (PIDGET, TIDGET): New.
4 (get_thread_id, GET_THREAD_ID): New.
5 (fetch_nwfpe_register, store_nwfpe_register): New.
6 (fetch_register, store_register): New.
7 (fetch_fpregister, store_fpregister): New.
8 (fill_gregset, supply_gregset): New.
9 (fill_fpregset, supply_fpregset): New.
10 (fetch_fpregs): Modified to use thread id's.
11 (store_fpregs): Modified to use thread id's and
13 (fetch_regs): Modified to use thread id's.
14 (store_regs): Modified to use thread id's.
15 (fetch_inferior_registers): Modified to handle single register
17 (store_inferior_registers): Modified to handle single register
19 (arm_linux_register_u_addr): Removed.
21 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
24 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
27 * config/arm/nm-linux.h: Include config/nm-linux.h.
28 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
29 (REGISTER_U_ADDR): Removed.
30 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
31 (#include "solib.h"): Removed. Included via config/nm-linux.h.
33 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
35 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
36 <mooney@dogbert.cc.ndsu.nodak.edu>:
37 * infrun.c (follow_fork_mode_kind_names): NULL terminate
39 (scheduler_enums): Ditto.
41 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
43 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
45 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
46 SIZEOF_CALL_DUMMY_WORDS): Update.
48 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
50 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
52 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
54 2000-04-19 Jim Blandy <jimb@redhat.com>
56 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
57 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
58 * gdbarch.c, gdbarch.h: Regenerated.
59 * arch-utils.c (default_return_value_on_stack): New function.
60 * arch-utils.h (default_return_value_on_stack): New declaration.
61 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
63 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
64 two-dimensional array, instead of faking it with explicit index
67 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
68 (Thanks to Guy Harris.)
70 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
72 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
74 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
78 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
80 * TODO: Document -Wreturn-type problem.
82 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
84 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
86 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
88 * infcmd.c (_initialize_infcmd): Add `info r' alias for
91 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
93 From Philippe De Muyter <phdm@macqel.be>:
94 * bcache.c (free_bcache): Do not free NULL.
96 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
99 * NEWS: Update GDB version. Duplicate paragraph explaining
102 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
104 * Makefile.in (distclean): Delete tui/Makefile.
105 * TODO: Add deletion of tui/Makefile.in to list.
107 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
109 * symfile.h (struct section_addr_info ): Remove fields for special
110 treatment of .text, .data and .bss sections.
112 * solib.c (symbol_add_stub): The special field text_addr is not
113 available anymore. Search for the .text field the hard way.
115 * symfile.c (build_section_addr_info_from_section_table): Don't
116 fill in {text, data, bss}_addr any more.
117 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
118 to fill in section_offsets for objfile.
119 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
120 special case anymore.
121 (add_symbol_file_command): Ditto.
123 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
125 symfile.c: (symbol_file_command): Remove support for rombug, to
128 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
130 * symfile.c (add_symbol_file_command): Rewrite the arguments
131 processing part. Simplify syntax of command. Remove support for
133 (_initialize_symfile): Update help message for add-symbol-file
136 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
138 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
139 * gdbarch.h, gdbarch.c: Re-generate.
141 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
143 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
144 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
145 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
146 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
147 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
148 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
149 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
150 ADDRESS_TO_POINTER): Delete default definition. Handled by
153 * gdbarch.sh: Make multi-arch defaults, defaults for non-
155 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
156 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
157 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
158 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
159 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
160 Provide default/legacy implementation.
161 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
162 * gdbarch.h, gdbarch.c: Re-generate.
164 2000-04-16 Jim Blandy <jimb@redhat.com>
166 * findvar.c (store_typed_address, extract_typed_address): Fix
167 function names in error messages.
169 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
171 * config/djgpp/config.sed: Fix the lines which edit clean: and
172 uninstall-info: targets.
174 2000-04-14 Jim Blandy <jimb@redhat.com>
176 Bring IEEE_FLOAT under gdbarch's control.
177 * gdbarch.sh (IEEE_FLOAT): New entry.
178 * gdbarch.c, gdbarch.h: Regenerated.
179 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
180 (print_floating): Use IEEE_FLOAT as if it were an expression; use
181 the code specific to IEEE-format numbers whenever the value of
182 IEEE_FLOAT is non-zero.
183 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
184 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
185 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
186 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
187 config/mips/tm-mips.h, config/pa/tm-hppa.h,
188 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
189 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
190 IEEE_FLOAT, make sure they give it the value (1).
192 Provide the hooks needed to support architectures on which
193 pointers are not always simple byte addresses.
195 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
196 functions which architectures can redefine, defaulting to
197 generic_pointer_to_address and generic_address_to_pointer.
198 * findvar.c (extract_typed_address, store_typed_address,
199 generic_pointer_to_address, generic_address_to_pointer): New
201 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
203 (extract_address, store_address): Doc fixes.
204 * values.c (value_as_pointer): Doc fix.
205 (value_from_pointer): New function.
206 * defs.h (extract_typed_address, store_typed_address): New
208 * inferior.h (generic_address_to_pointer,
209 generic_pointer_to_address): New declarations.
210 * value.h (value_from_pointer): New declaration.
212 The following changes are all of the general form "Use these
213 functions instead of these other functions." In each case, the
214 change is because the new calls provide enough information to do
215 the appropriate address / pointer conversions, where the old calls
216 did not, or because the new functions are more appropriately named
217 for the operation being performed.
219 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
221 * blockframe.c (generic_push_dummy_frame): Use read_pc and
222 read_sp, not read_register.
223 * c-valprint.c (c_val_print): Use extract_typed_address instead of
224 extract_address to extract vtable entries and references.
225 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
226 instead of value_from_longest to extract the vtable's address.
227 * eval.c (evaluate_subexp_standard): Use value_from_pointer
228 instead of value_from_longest to compute `this', and for doing
229 pointer-to-member dereferencing.
230 * findvar.c (read_register): Use extract_unsigned_integer, not
232 (read_var_value): Use store_typed_address instead of store_address
233 for building label values.
234 (locate_var_value): Use value_from_pointer instead of
236 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
237 instead of value_from_longest, to build arguments to __d_shl_get.
238 * printcmd.c (set_next_address): Use value_from_pointer, not
240 (x_command): Use value_from_pointer, not value_from_longest.
241 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
242 not value_from_longest.
243 * valarith.c (value_add, value_sub): Use value_from_pointer, not
245 * valops.c (find_function_in_inferior, value_coerce_array,
246 value_coerce_function, value_addr, hand_function_call): Same.
247 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
248 * values.c (unpack_long): Use extract_typed_address to produce
249 addresses from pointers and references, not extract_address.
250 (value_from_longest): Use store_typed_address instead of
251 store_address to produce pointer and reference values.
253 2000-04-13 Mark Kettenis <kettenis@gnu.org>
255 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
256 HAVE_PSADDR_T): Add them here instead of in config.in.
258 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
259 * configure.in: Add check for broken prfpregset_t type.
260 * lin-thread.c (gdb_prfpregset): New typedef, depends on
261 definition of PRFPREGSET_T_BROKEN.
262 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
263 p_td_thr_setfpregs, thread_db_fetch_registers,
264 thread_db_store_registers): Use gdb_prfpregset_t instead of
266 * config.in: Regenerated.
267 * configure: Regenerated.
269 2000-04-13 DJ Delorie <dj@cygnus.com>
271 * mips-tdep.c (do_fp_register_row): copy the number of bytes
272 allocated, not the size of the pointer.
274 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
276 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
277 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
278 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
279 to handle floating point registers if NUM_FREGS is not zero.
281 2000-04-13 Nick Duffek <nsd@cygnus.com>
283 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
284 and document to_find_new_threads bug.
286 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
288 * infrun.c (proceed, normal_stop): Change the error message about
289 failure to insert breakpoints/watchpoints so that it makes sense
290 even if ptrace is not used or no other processes can be active.
292 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
294 * configure.in: Add --enable-maintainer-mode.
295 * aclocal.m4, configure: Re-generate.
297 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
298 on maintainer-mode. Update copying.c in source directory.
299 (copying.txt): Delete rule.
300 (copying.o): Add explict paths to $(srcdir) and explicit make
303 2000-04-12 Kevin Buettner <kevinb@redhat.com>
305 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
306 (fetch_debug_register, fetch_debug_register_pair,
307 store_debug_register, store_debug_register_pair, is_power_of_2,
308 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
309 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
311 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
312 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
313 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
314 target_remove_watchpoint): Define.
315 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
316 ia64_linux_remove_watchpoint): Declare.
318 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
320 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
321 hardware breakpoint resources, return EBUSY.
322 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
323 one of the enumerated values, return EINVAL.
325 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
327 * README: Mention special build instructions for DJGPP.
328 * NEWS: Update with FP features on x87 platforms, and
329 DJGPP-related changes.
331 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
333 * top.c (gdb_completer_file_name_break_characters): New variable.
334 (line_completion_function): When completing on file names, use
335 gdb_completer_file_name_break_characters as word break
336 characters for the readline library.
338 2000-04-12 Mark Kettenis <kettenis@gnu.org>
340 * i387-tdep.c (print_i387_value): Avoid call to
341 floatformat_to_doublest if long double type is the same on host
344 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
346 * wrapper.h: Remove definitions of internal functions.
347 * wrapper.c: Remove definitions of exported functions (which are
348 already in wrapper.h) and make static all internal wrap_* functions.
350 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
352 * acconfig.h (USE_INCLUDED_REGEX): Add.
353 * Makefile.in (REGEX_CFLAGS): Delete
354 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
355 * configure, config.in: Re-generate.
357 2000-04-10 Philip Blundell <philb@gnu.org>
359 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
361 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
363 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
365 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
366 * command.h (enum command_class): Remove trailing "," to placate
369 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
371 * TODO, NEWS: Update. Mention MI.
373 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
375 * gdbarch-utils.h, gdbarch-utils.c: Delete.
376 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
378 * Makefile.in: Update.
381 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
383 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
384 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
385 new "set mips saved-gpreg-size" command
386 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
387 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
388 either from target, or gdb multi-arch
389 (show_mips_command): New. For "show mips" prefix command
390 (set_mips_command): New. For "show mips" prefix command
391 (_initialize_mips_tdep): Add top-level mips prefix command
392 Add "set mips saved-gpreg-size" command
394 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
395 mips_default_saved_regsize.
396 (mips_gdbarch_init): Update.
397 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
398 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
399 mips_default_saved_regsize.
401 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
403 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
404 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
405 replace calls to target_xfer_memory() with target_read_memory()
406 and target_write_memory().
408 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
410 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
411 NULL. Macro returns a CORE_ADDR.
413 2000-04-08 Jim Blandy <jimb@redhat.com>
415 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
416 Don't include "bfd-elf.h".
417 (address_significant_size): Delete variable.
418 (dwarf2_build_psymtabs_hard): Don't set it, or check for
419 consistency between it and the Dwarf 2 compilation unit header
421 (read_address): Don't mask off bits above
422 address_significant_size.
423 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
424 (elf_bfd_h): Remove variable; it's no longer used.
426 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
428 * configure.in (NEW_PROC_API): Escape square brackets when testing
430 * configure: Regenerate.
432 2000-04-07 Scott Bambrough <scottb@netwinder.org>
434 * ChangeLog: Correct date on last entry.
435 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
436 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
437 * config/arm/tm-embed: Fix build warning from redefinition of
439 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
440 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
441 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
442 override default in tm-arm.h. Use default target byte order
445 2000-04-07 Scott Bambrough <scottb@netwinder.org>
447 * Makefile.in: Add dependency information for arm-linux-tdep.c.
448 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
450 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
452 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
453 of PROC_SERVICE_IS_OLD.
454 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
455 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
457 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
459 * Makefile.in (CFLAGS): Set using configure.
461 * configure.in (WARN_CFLAGS): Enable by default when GCC.
462 * configure: Re-generate.
464 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
466 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
467 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
468 procfs_ops.to_has_all_memory to 1.
472 2000-04-06 Nick Duffek <nsd@cygnus.com>
474 * configure.in (_MSE_INT_H): Define on Solaris 7.
475 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
476 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
477 * configure: Regenerate.
478 * config.in: Regenerate.
480 2000-04-06 Michael Snyder <msnyder@cygnus.com>
482 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
483 Change to rely on PIDGET etc.
484 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
485 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
486 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
487 define. Allow target to use procfs hardware watchpoints.
488 * config/sparc/nm-sun4sol2.h: ditto.
489 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
490 definitions to use 16 bits for the pid, 15 bits for the tid, and
492 * config/sparc/tm-sun4sol2.h: ditto.
493 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
494 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
495 for more than 15 thread increments.
497 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
499 * top.c (filename_completer): Set subsequent_name to 1 early on,
500 to prevent an infinite loop if the first file in the directory is
501 a backup file (whose name ends in a `~').
503 2000-04-05 Jim Blandy <jimb@redhat.com>
505 * solib.c (update_solib_list): New function.
506 (solib_add): Call update_solib_list, and then read symbols.
507 (info_sharedlibrary_command): Call update_solib_list, not
510 2000-04-05 Scott Bambrough <scottb@netwinder.org>
512 * arm-linux-tdep.c: Resolve implicit function declarations by
513 including target.h and value.h. Inclusion of symtab.h is
516 2000-04-05 Scott Bambrough <scottb@netwinder.org>
518 * arm-linux-tdep.c: New file.
519 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
520 (arm_get_longjmp_target): Moved it and all defines
521 it uses to arm-linux-tdep.c.
522 (arm_linux_extract_return_value): Moved to
524 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
526 2000-04-04 Nick Duffek <nsd@cygnus.com>
528 * infrun.c (handle_inferior_event): Call target_mourn_inferior
529 instead of kill_target.
531 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
533 * TODO: Make note of various C++ things i have planned for 5.1.
535 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
537 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
538 in shift. Stop GCC thinking it has a shift overflow.
540 2000-04-03 H.J. Lu <hjl@gnu.org>
542 * TODO: Remove the regex entry.
544 2000-04-03 H.J. Lu <hjl@gnu.org>
546 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
547 is defined and <regex.h> otherwise.
549 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
550 * monitor.c: Likewise.
551 * osfsolib.c: Likewise.
553 * source.c: Likewise.
554 * symtab.c: Likewise.
556 * Makefile.in (REGEX): Changed to @REGEX@.
559 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
560 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
562 * configure.in (--with-included-regex): New switch.
563 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
564 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
565 * configure: Regenerated.
567 2000-04-03 Kevin Buettner <kevinb@redhat.com>
569 * NEWS (powerpc-*-linux*): Mention.
571 2000-04-03 J.T. Conklin <jtc@redback.com>
573 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
575 2000-04-03 Kevin Buettner <kevinb@redhat.com>
577 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
578 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
580 * ia64-linux-nat.c (fill_gregset): Implement.
581 (supply_fpregset, fill_fpregset): New functions.
583 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
584 which the CFM is fetched for certain frames.
585 (find_global_pointer, find_extant_func_descr): Don't use
586 partial symtabs for locating sections.
588 * config/ia64/linux.mh (LOADLIBES): Define.
589 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
590 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
591 file containing generic linux declarations/definitions.
592 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
593 defined in generic nm-linux.h.
594 (solib.h): Remove include; already included in generic nm-linux.h.
596 2000-04-03 Jim Blandy <jimb@redhat.com>
598 * solib.c (solib_add): Move all the code for loading symbol tables
599 below the code to sort out additions and removals. That way, we
600 always catch all loaded shared libraries whose symbols we haven't
603 * solib.c (solib_add): Don't try to free a shared object's objfile
604 if it doesn't have one. Duh.
606 * solib.c (solib_add): If a pattern was given, but it doesn't
607 match any currently loaded shared libraries, print a message;
608 don't just be silent.
610 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
612 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
613 two-dimensional array instead of faking it with index
616 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
618 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
620 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
621 definition (and use the common one in tm-i386.h).
622 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
623 (I386_DJGPP_TARGET): Don't define, it's no longer required.
624 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
625 i386-tdep.c defines it for all x86 targets.
626 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
628 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
630 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
631 results. Fix editing of `main' arguments for non-GNU Sed.
633 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
635 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
636 error message: there's no "overlay on" command.
638 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
640 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
641 (copying.txt): New target, a link to COPYING.
643 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
647 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
650 (set_hook, error_hook): Remove PARAMS.
652 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
654 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
655 Daniel Berlin <dan@cgsoftware.com>. Function was static.
656 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
658 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
660 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
662 2000-04-02 Nick Duffek <nsd@cygnus.com>
664 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
665 error() during parse_and_eval_type().
666 (check_stub_method): Call safe_parse_type instead of
667 parse_and_eval_type().
668 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
669 (wrap_parse_and_eval_type): New support function.
670 * wrapper.h (gdb_parse_and_eval_type): Prototype.
671 (wrap_parse_and_eval_type): Prototype.
673 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
675 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
677 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
679 * gdbarch-utils.h, gdbarch-utils.c: New files.
680 * Makefile.in (SFILES, COMMON_OBS): Update.
681 (gdbarch_utils_h) Define.
682 (gdbarch-utils.o): Add dependencies.
684 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
685 handling default method values.
686 (startup_gdbarch): Rename default_gdbarch, name misleading.
687 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
688 (register_name): Default to legacy_register_name.
689 (call_dummy_words): Default to legacy_call_dummy_words.
690 (sizeof_call_dummy_words): Default to
691 legacy_sizeof_call_dummy_words.
692 (register_convertible): Default to
693 generic_register_convertible_not.
694 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
695 (remote_translate_xfer_address): Default to
696 generic_remote_translate_xfer_address.
697 (frameless_function_invocation): Default to
698 generic_frameless_function_invocation_not.
700 2000-04-02 Mark Kettenis <kettenis@gnu.org>
702 * i386-linux-nat.c: Add copyright notice.
704 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
705 &floatformat_i387_ext.
706 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
708 2000-03-29 Mark Kettenis <kettenis@gnu.org>
710 * findvar.c (extract_floating): Remove reference to
711 TARGET_EXTRACT_FLOATING.
712 (store_floating): Remove reference to TARGET_STORE_FLOATING.
714 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
716 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
717 Safe version of value_subscript.
718 * varobj.c (): Use gdb_value_subscript() to get an array element value.
720 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
722 * ui-file.c: Include "gdb_string.h"
723 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
724 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
725 unions, since they are all used to hold both pointers and ints
726 at various times. Casting pointer to int and vice versa gives
727 warnings (and is not safe) if they are not the same size.
729 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
731 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
732 casting problems when int and pointer are not the same size.
733 * event-top.c (command_handler): Use data as a union.
734 (command_line_handler_continuation): Ditto.
735 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
736 (step_once): ditto. (finish_command_continuation): Ditto.
737 (finish_command): Ditto.
738 * breakpoint.c (until_break_command): Use data as a union.
739 (until_break_command_continuation): Ditto.
740 * utils.c (add_intermediate_continuation): Fix typo in comment.
742 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
744 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
745 * gdbarch.sh: Re-sync with gdbarch.[hc].
747 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
749 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
750 (install_minimal_symbols): Fix demangled symbol problems caused by
751 using add_minsym_to_hash_table for the demangled names, which is
752 wrong. Now we use add_minsym_to_demangled_hash_table.
753 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
754 caused by weird control flow.
755 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
757 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
759 * configure.in: -linux-gnu*, not -linux-gnu.
761 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
763 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
764 with qThreadExtraInfo.
766 2000-03-29 J.T. Conklin <jtc@redback.com>
768 * i386nbsd-nat.c (fetch_core_registers): Make static.
770 * m68knbsd-nat.c (fetch_core_registers): Make static.
771 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
773 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
775 * TODO: Update GDB 5 status.
777 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
779 * breakpoint.h (remove_hw_watchpoints): Add declaration.
780 * breakpoints.c (remove_hw_watchpoints): Update.
781 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
784 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
786 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
787 infrun.c (resume): Remove hardware watchpoints before stepping
788 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
790 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
792 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
794 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
796 * procfs.c (proc_set_watchpoint): Declare addr parameter as
797 CORE_ADDR, to match call from procfs_set_watchpoint.
799 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
800 Reselect the saved frame silently after frame selection for
801 watchpoint evaluation.
802 (insert_breakpoints): Add missing space in `Hardware watchpoint
803 deleted' message. Do not reinsert hardware watchpoint if it is
804 already marked for deletion at next stop.
806 2000-03-28 Christopher Faylor <cgf@cygnus.com>
808 * partial-stab.h: Add one more check against corrupted or irregular
811 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
813 * gnu-regex.c (regerror): Function renamed from `__regerror'.
814 (Change also approved in the mainline glibc sources)
816 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
818 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
819 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
820 particularly ensuring it can't return SERIAL_TIMEOUT when told
823 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
825 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
826 which never existed before, and thus, has no deprecated old command.
828 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
829 "set archdebug" (same goes for the show commands).
830 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
831 deprecate "set eventdebug" (same goes for the show commands).
832 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
833 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
835 x(init_main): Add the "set debug" and "show debug" commands.
836 Add setdebuglist and showdebuglist.
838 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
840 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
841 Added prototype for the deprecate command so it doesn't complain.
843 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
845 * top.c (print_gdb_version): Bump copyright year to 2000.
847 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
849 * MAINTAINERS: Add Glen McCready to write after approval list.
851 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
853 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
854 * config.h: Regenerate.
856 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
858 * TODO: Update. Add criteria for next release of GDB.
860 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
862 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
863 * config.h: Regenerate.
865 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
867 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
868 before installing GDB.
870 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
872 * Makefile.in (all-gdbtk): Check for an existing link/directory.
873 Re-format warning message. Document that post 5.0 this can be
876 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
878 * ChangeLog: Revert whitespace changes.
880 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
882 * MAINTAINERS: Update folks who need accounts.
884 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
886 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
888 2000-03-27 Mark Kettenis <kettenis@gnu.org>
890 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
891 instead of TARGET_LONG_DOUBLE_BITS.
892 * config/i386/tm-i386mk.h: Likewise.
894 2000-03-26 Mark Kettenis <kettenis@gnu.org>
896 Provide `long double' support for most i386 targets.
897 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
898 &floatformat_i387_ext.
899 (TARGET_LONG_DOUBLE_BITS): Define as 96.
900 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
901 `builtin_type_long_double'.
902 (REGISTER_CONVERT_TO_VIRTUAL): Call
903 i386_register_convert_to_virtual.
904 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
905 (i387_to_double, double_to_i387): Remove prototypes.
906 (i386_extract_return_value): Change prototype to match definition
908 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
909 (TARGET_LONG_DOUBLE_BITS): #undef.
910 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
911 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
912 (i387_extract_floating, i387_store_floating): Remove prototypes.
913 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
914 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
915 (REGISTER_VIRTUAL_TYPE): Remove.
916 * i386-tdep.c (i386_register_convert_to_virtual): New function.
917 (i386_register_convert_to_raw): New function.
918 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
919 (i387_store_floating): Remove.
921 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
923 * maint.c: Re-indent.
925 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
927 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
929 2000-03-24 Christopher Faylor <cgf@cygnus.com>
931 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
934 2000-03-24 Christopher Faylor <cgf@cygnus.com>
936 * win32-nat.c: Back out special frame walking code. It was broken.
937 (handle_exception): Correctly identify an illegal instruction.
938 * config/tm-cygwin.h: Eliminate special frame handling. Just use
939 normal i386 handling.
941 2000-03-24 J.T. Conklin <jtc@redback.com>
943 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
944 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
945 (fetch_core_registers): Read fp registers.
946 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
948 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
950 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
951 so that we can stop searching for the prologue past the function end
952 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
954 2000-03-24 Kevin Buettner <kevinb@redhat.com>
956 * linux-thread.c, lin-thread.c (save_inferior_pid,
957 restore_inferior_pid): Don't do compile time comparison
958 of TARGET_PTR_BIT and TARGET_INT_BIT.
960 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
962 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
964 (P_PEA_FP, P_MOVL_SP_FP): New macros.
965 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
967 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
969 (delta68_in_sigtramp): New function.
970 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
971 (m68k_skip_prologue): Use P_* macros, not hex constants.
972 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
973 instructions, but accept them in any order; use P_* macros, not octal
974 or hex constants; recognize also `fmovemx to (fp + displacement)' and
975 `moveml to (fp + displacement)'.
976 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
977 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
979 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
981 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
983 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
985 * solib.c (open_symbol_file_object): To sneak an int argument
986 past catch_errors, instead of casting it to a pointer, simply
989 2000-03-23 Jimmy Guo <guo@cup.hp.com>
991 * gdbtypes.c (rank_function): Rank all N parameters and use correct
992 index into the prams[] and args[] arrays.
994 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
996 From David Whedon <dwhedon@gordian.com>
998 * top.c (execute_command): Checks all commands beore executing
999 to see if the user needs to be warned that the command is
1000 deprecated, warns user if appropriate.
1001 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1002 return values from void to struct cmd_list_element *.
1003 * command.c (lookup_cmd_1): Check aliases before following link
1004 in case user needs to be warned about a deprecated alias.
1005 (deprecate_cmd): new exported function for command deprecation,
1006 sets flags and posibly a replacement string.
1007 (deprecated_cmd_warning): New exported funciton to warn user about
1008 a deprecated command.
1009 (lookup_cmd_composition): New exported function that determines
1010 alias, prefix_command, and cmd based on a string. This is useful
1011 is we want to full name of a command.
1012 * command.h : Added prototypes for deprecate_cmd,
1013 deprecated_warn_user and lookup_cmd_composition, added flags to
1014 the cmd_list_element structure, changed return values for
1015 add_com_* and add_info_* from void to cmd_list_element.
1016 * maint.c : (maintenance_deprecate): New function to deprecate a
1017 command. This exists only so that the testsuite can deprecate
1018 commands at runtime and check the warning behavior.
1019 (maintenance_undeprecate) : New function, drops deprecated flags.
1020 (maintenance_do_deprecate): Actually does the (un)deprecation.
1021 (initialize_maint_cmds): Added the above new deprecate commands.
1023 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1024 * command.c (apropos_cmd_helper): New function, meat of the
1026 (apropos_command): New apropos command to search command
1027 names/documentation for regular expressions.
1028 (_initialize_command): Add the apropos command.
1030 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1032 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1033 paddr_t to psaddr_t. This mistake appears to date from an
1034 erroneous man page in Solaris 2.5 -- the correct type from the
1035 system headers has always been psaddr_t.
1036 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1039 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1041 * ia64-linux-nat.c: Fix copyright.
1042 (fill_gregset): Minor formatting fix.
1043 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1044 examine_prologue): Clean up some compiler warnings.
1045 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1046 find_global_pointer, find_extant_func_descr): New functions.
1047 (ia64_use_struct_convention, ia64_extract_return_value,
1048 ia64_push_arguments): Handle HFAs.
1049 (ia64_push_arguments): Find (or build) a function descriptor
1050 when given a function address.
1051 (ia64_push_return_address): Moved code for finding the
1052 global pointer into its own function, find_global_pointer ().
1054 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1056 * event-loop.c (handle_file_event): Run through indent.
1058 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1060 From Philippe De Muyter <phdm@macqel.be>
1062 * event-loop.c (sys/types.h): File now included unconditionally.
1063 (use_poll): New variable..
1064 (gdb_notifier): poll- and select-versions merged.
1065 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1066 and reset `use_poll' if not.
1067 (create_file_handler): Select poll- or select-version according to
1069 (delete_file_handler, handle_file_event): Likewise.
1070 (gdb_wait_for_event, poll_timers): Likewise.
1072 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1074 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1075 size of a target pointer before passing them to print_address.
1077 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1079 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1080 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1082 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1083 (i386_extract_return_value): Rewritten. Correctly support all
1084 floating-point types and large integer types on targets that use
1085 the standard i386 GDB register layout and return floating-point
1088 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1090 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1092 2000-03-21 J.T. Conklin <jtc@redback.com>
1094 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1095 * i386nbsd-nat.c: New file.
1097 * i386/tm-nbsd.h (NUM_REGS): Removed.
1098 (HAVE_I387_REGS): Defined.
1099 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1101 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1104 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1106 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1107 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1108 the write after approval list.
1110 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1112 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1113 symbol_file_add): Move declarations from here...
1114 * symfile.h: ...to here.
1116 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1117 all section addresses, not just .text.
1118 * symfile.h, symfile.c (free_section_addr_info,
1119 build_section_addr_info_from_section_table): New functions.
1121 * symfile.h (MAX_SECTIONS): Increase value to 40.
1122 * symfile.c (syms_from_objfile): Add bounds check prior to
1123 accessing ``other'' array in a section_addr_info_struct.
1124 Remove unused variable section_offsets.
1125 (add_symbol_file_command): Remove unused variable text_addr.
1127 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1129 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1130 watchpoint appears to break, but the watched value changed.
1132 2000-03-21 Jim Blandy <jimb@redhat.com>
1134 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1135 a companion to gdbarch_alloc, which allows a gdbarch init function
1136 to free partially-built gdbarch structures.
1137 * gdbarch.c, gdbarch.h: Regenerated.
1139 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1141 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1143 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1144 initialize_arch): Define for IA-64.
1145 (initialize_arch): Add declaration.
1147 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1149 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1150 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1151 remove, or check status of hardware watchpoints for entire structs
1152 and arrays unless the user explicitly asked to watch that struct
1154 (insert_breakpoints): Try to insert watchpoints for all the values
1155 on the value chain, even if some of them fail to insert.
1157 * values.c (value_primitive_field): Set the offset in struct value
1158 we return when the field is a packed bitfield.
1160 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1162 * remote.c (remote_threads_extra_info): New function.
1163 Implement the extra thread info query for "info threads".
1164 (remote_threads_info): Clean up a bit.
1165 (use_threadinfo_query, use_threadextra_query): New variables.
1166 Control whether GDB will use the new or old protocol for
1167 thread info queries.
1168 (remote_open_1): Initialize new variables.
1169 (remote_async_open_1): Ditto.
1170 (remote_cisco_open): Ditto.
1172 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1174 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1175 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1176 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1178 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1180 * utils.c (floatformat_from_doublest): Don't assume that a long
1181 will be exactly 32 bits in length. Also... make sure space
1182 that we're writing the float to is completely initialized to
1183 zeroes, even when the number of bits in the float is not
1184 evenly divisible by FLOATFORMAT_CHAR_BIT.
1186 2000-03-20 Jim Blandy <jimb@redhat.com>
1188 * i386-linux-nat.c: No need to #include "frame.h" any more.
1189 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1190 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1191 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1192 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1193 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1194 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1195 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1196 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1197 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1198 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1199 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1200 out that these are target-dependent, and useful in non-native
1201 configurations. Moved to...
1202 * i386-linux-tdep.c: ... Here, a new file.
1203 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1204 (i386-linux-tdep.o): New rule.
1205 (i386-linux-nat.o): We no longer depend on frame.h.
1206 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1208 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1210 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1211 Print an error at compile time if we are to use select, but FD_SET
1213 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1214 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1215 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1216 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1217 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1218 instead of using memcpy and memset. Use FD_ISSET.
1220 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1222 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1224 * command.c (_initialize_command): Document requirements for ``!''
1227 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1229 From Fri 10 Mar 2000 Robert
1230 <robert.melchers@drives.eurotherm.co.uk>:
1231 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1233 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1235 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1236 <dave@hiauly1.hia.nrc.ca>:
1237 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1238 _initialize_hpux_thread being called twice.
1239 * configure: Regenerated.
1241 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1243 * event-top.c (_initialize_event_loop): If instream is not
1244 connected to a terminal device, turn editing off.
1246 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1248 Support for building GDB with DJGPP, and running the test suite on
1250 * config/djgpp/djconfig.sh: New file.
1251 * config/djgpp/config.sed: New file.
1252 * config/djgpp/README: New file.
1253 * config/djgpp/fnchange.lst: New file.
1254 * config/djgpp/djcheck.sh: New file.
1256 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1258 * ser-go32.c (ports): Make the initializers complete, to pacify
1261 2000-03-17 Jim Blandy <jimb@redhat.com>
1263 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1264 two-dimensional array, instead of faking it with explicit index
1267 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1268 linuxthreads_create_inferior): Fix typo in variable name: it's
1269 linuxthreads_exit_status, not linux_exit_status.
1271 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1274 * solib.c (solib_add): Delete debugging code.
1276 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1278 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1279 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1281 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1283 * language.c (set_lang_str): Do not call `free' for a null pointer.
1284 (set_type_str, set_range_str): Ditto.
1286 2000-03-16 Jim Blandy <jimb@redhat.com>
1288 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1291 * solib.c (current_sos): Be more careful about freeing the new
1292 so_list node if an error occurs.
1294 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1295 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1296 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1297 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1298 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1299 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1300 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1301 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1302 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1303 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1304 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1305 Linux-specific signal trampoline detection, and should be moved
1307 * i386-linux-nat.c: ... here.
1308 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1309 this any more, since we're not enabling OS-specific code in a
1310 OS-independent file.
1312 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1314 * Makefile.in (go32-nat.o): Add prerequisites.
1315 (ALLDEPFILES): Add go32-nat.c.
1317 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1319 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1320 * symfile.c (reread_symbols): Clear msymbol hash table.
1322 2000-03-15 Jim Blandy <jimb@redhat.com>
1324 Deal with the inferior unloading shared objects.
1325 * solib.c (current_sos): New function, replacing find_solib.
1326 (find_solib): Deleted.
1327 (free_so): New function.
1328 (clear_solib): Call free_so, instead of writing it out.
1329 (solib_add): Rewritten: compare the inferior's current list of
1330 shared objects with GDB's list, and do the required loads and
1332 (info_sharedlibrary_command, solib_address): Don't use find_solib
1333 to walk the list of shared libraries: call solib_add, and then
1334 walk the list at so_list_head normally.
1335 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1336 detach the core target. These tasks are taken care of elsewhere.
1337 * target.c (remove_target_sections): New function.
1338 * target.h (remove_target_sections): New declaration.
1340 * solib.c (symbol_add_stub): Check whether we've already created
1341 an objfile for this shared object first, before doing all that
1342 work to compute section addresses, etc.
1344 * objfiles.c (unlink_objfile): Report an internal error if objfile
1345 doesn't occur in the object_files list.
1347 * solib.c (special_symbol_handling): Delete argument; it's not
1350 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1352 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1353 from solib structures. Use it throughout solib.c, get rid of all
1355 (struct so_list): Change type of lmaddr to CORE_ADDR.
1356 (first_link_map_member): Change return value type to CORE_ADDR,
1358 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1360 (open_symbol_file_object, find_solib): Change type of lm variable
1363 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1365 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1366 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1367 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1368 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1370 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1371 not opened by dos_open, but let the 3 standard handles go through
1374 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1376 * eval.c (evaluate_subexp_with_coercion): Add call to
1377 check_typedef, to handle typedeffed vars correctly.
1379 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1381 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1383 (QUIT): Note that this can probably be replaced by a function.
1385 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1387 Add support for a variable object that tries to evaluate itself in
1388 the currently selected frame, rather than in a fixed frame.
1390 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1392 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1394 * varobj.c (varobj_list): Return type indicates whether the
1395 variable's type has changed (for current frame variables).
1396 (varobj_update): Handle the case where the variable's type has
1398 (delete_variable_1): Allow for deletion of variables that have not
1400 (new_root_variable): Initialize use_selected_frame variable.
1401 (value_of_root): This is where most of the work to handle "current
1402 frame" variables was added. Most of the complexity involves
1403 handling the case where the type of the variable has changed.
1404 (varobj_create): Add a "type" argument, to tell if the
1405 variable is one of these "current frame" variables. Also protect
1406 call to parse_exp_1 from long jumping.
1408 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1410 * go32-nat.c (struct env387): Remove declaration.
1411 (print_387_status, i386_go32_float_info): Remove redundant
1413 (regno_mapping, sig_map, excepn_map): Add braces around inner
1415 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1416 fix code which mixed signed with unsigned.
1417 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1418 (go32_wait): Initialize INT3_addr.
1419 (go32_fetch_registers): Extend all FP registers that are shorter
1420 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1421 on config/i386/tm-i386.h.
1422 (store_register): Support 32 FP registers.
1423 (go32_create_inferior): Don't crash if handed a NULL pointer
1424 instead of exec file name.
1425 (ignore): Remove unused function.
1426 (go32_insert_hw_breakpoint): Remove unused variables.
1427 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1429 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1431 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1432 overloading, add support for seeing through references:
1433 * valops.c (find_overload_match): Handle STABS overloading for
1435 (find_overload_match): Look in right place for function arguments
1437 (find_overload_match): Rather than giving up when we have >1
1438 perfect match, just choose one, especially since the
1439 recommendation GDB gives ("disambiguate it by specifying function
1440 signature"), is basically impossible.
1441 (check_field_in): STREQ->strcmp_iw
1442 (search_struct_field): STREQ->strcmp_iw
1443 (find_method_list): STREQ->strcmp_iw
1444 * gdbtypes.c (rank_one_type): Add ability to see through
1446 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1448 (rank_function): Rank function properly (was doing it wrong
1449 before, comparing the wrong parts of the arrays)
1450 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1451 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1452 associated with converting a non-reference to a reference.
1454 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1457 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1459 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1461 (gnu_attach): Change error message for missing
1462 argument to be identical to the corresponding message in
1463 `inftarg.c'. This makes the testsuite happy.
1465 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1467 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1468 %eflags isn't modified. This fixes a bug where every call to a
1469 function in the program beyond the first call would fail.
1471 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1473 * MAINTAINERS: Devolve responsibility for domain maintenance.
1475 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1477 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1479 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1481 * gdb.base/long_long.exp: Correct test suite failure when printing
1482 a long long value as a double on ARM platforms.
1484 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1486 * MAINTAINERS (Core): Anthony Green is the Java - including
1487 testsuite - maintainer. Reformat testsuite and language support
1490 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1492 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1493 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1494 i386_linux_saved_pc_after_call.
1496 2000-03-06 Jim Blandy <jimb@redhat.com>
1498 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1500 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1501 (compact_minimal_symbols): Added `objfile' argument.
1502 Put symbols in the objfile's hash table.
1503 (install_minimal_symbols): Put symbols in the objfile's demangled
1505 (lookup_minimal_symbol): Use hash table to find symbol in
1507 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1509 (prim_record_minimal_symbol_and_info): Initialize the
1510 hash link fields of the new minimal symbol.
1511 * symtab.h (struct minimal_symbol): New fields `hash_next',
1512 `demangled_hash_next'.
1513 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1514 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1515 (struct objfile): New fields `msymbol_hash',
1516 `msymbol_demangled_hash'.
1518 2000-03-06 Jim Blandy <jimb@redhat.com>
1520 * solib.c (first_link_map_member): Doc fix.
1522 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1524 From Eli Zaretskii <eliz@is.elta.co.il>:
1526 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1527 zero, since time_t might be unsigned.
1529 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1531 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1533 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1535 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1537 Allow GDB to run on Linux 2.0 again.
1538 * config.in: Add HAVE_PTRACE_GETREGS.
1539 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1540 * configure: Regenerated.
1541 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1542 CANNOT_STORE_REGISTER): New defines.
1543 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1544 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1545 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1546 store_register, old_store_inferior_registers): Copied over from
1547 `inptrace.c' as a temporary measure.
1548 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1549 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1550 HAVE_PTRACE_GETREGS isn't defined.
1551 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1553 (fetch_inferior_registers, store_inferior_registers): Fall back on
1554 the method use in `infptrace.c' (by calling
1555 old_fetch_inferior_registers and old_store_inferior_registers) if
1556 `have_ptrace_getregs' isn't set.
1558 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1560 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1561 of gregset_t and fpregset_t. Those are the only names that are
1562 guaranteed to specify the right types for all supported Linux
1564 Various doc fixes and gratitious local variable renames, all in an
1565 attempt to stress similarities between the code and unify the
1566 terminology used. Use ISO-C all over.
1567 (regmap): Remove trailing comma.
1568 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1569 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1570 is unnecessary and wasn't used anyway. All callers changed.
1571 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1572 (fetch_regs, store_regs): Remove unused variable `regno'.
1573 (fill_fpregs): If REGNO is not -1, only update the specified
1575 (fetch_core_registers): Renamed from
1576 i386_linux_fetch_core_registers. There is no need for a unique
1577 name since the function is static anyway.
1578 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1579 since it is more descriptive.
1581 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1583 * MAINTAINERS (readline/): Expand to include host maintainers.
1585 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1587 Fix support for Linux/i386 signal trampolines. The old approach
1588 didn't work for Linux 2.2 and beyond, and didn't work with recent
1589 versions of the GNU C library.
1590 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1591 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1592 (linux_rt_sigtramp_code): New variable.
1593 (LINUX_RT_SIGTRAMP_LEN): New define.
1594 (i386_linux_rt_sigtramp_start): New function. Detect start of
1595 signal trampolines for RT signals.
1596 (i386_linux_sigtramp): Removed.
1597 (i386_linux_in_sigtramp): New function.
1598 (i386_linux_sigcontext_addr): New function. Recognize the names
1599 of the signal tranmpolines used by recent versions of the GNU C
1600 library, and add support for RT signals.
1601 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1602 defines. Moved here from config/i386/tm-linux.h.
1603 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1604 Reimplement in terms of i386_linux_sigcontext_addr.
1605 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1606 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1607 Moved to i386-tdep.c.
1608 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1610 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1612 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1613 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1615 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1617 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1620 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1622 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1623 ``Blanket Write Privs'' maintainers.
1625 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1627 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1628 * language.c (longest_local_hex_string_custom): Don't compile
1629 'long long' section if host doesn't have 'long long'.
1631 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1633 * language.c (longest_raw_hex_string): Comment out. Appears
1636 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1638 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1639 "mmalloc.h" which means using PTRs.
1640 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1642 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1644 * defs.h (store_address, store_unsigned_integer, store_address):
1645 Replace PTR with void* in delcaration.
1646 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1647 extract_long_unsigned_integer, extract_address,
1648 store_signed_integer, store_unsigned_integer, store_address):
1649 Convert definition to ISO-C. Replace PTR with void*.
1651 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1653 * defs.h (make_cleanup_func): Document as deprecated.
1654 (make_cleanup_ftype): New typedef. Make signature consistent with
1655 other function typedefs. Document as not be used out side of
1656 make_cleanup code. Use in make_cleanup declarations.
1657 (null_cleanup): Replace PTR with void*.
1659 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1660 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1661 null_cleanup): Change K&R definition to ISO-C using void* and
1663 (discard_my_cleanups): Don't cast argument to free.
1665 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1667 * defs.h (struct continuation_arg): Change type of field 'data'
1670 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1672 * event-top.c: Ditto.
1674 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1676 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1678 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1679 SUBDIR_GDBTK_ALL): Define.
1680 (all-gdbtk, clean-gdbtk): New targets.
1681 (all): Add CONFIG_ALL as dependency.
1682 (clean): Add CONFIG_CLEAN as dependency.
1684 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1685 (LN_S): Define. Delete GDBtk's link code.
1687 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1689 * configure.in (ENABLE_GDBTK): Delete variable.
1690 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1691 * Makefile.in: Update.
1692 * configure: Regenerate
1694 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1696 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1699 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1701 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1702 Override definitions to include the normal FPU registers.
1703 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1704 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1706 (i387_to_double, double_to_i387): Remove prototypes.
1708 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1710 * findvar.c (extract_floating, store_floating): Use target
1711 floating point type sizes rather host sizes to determine
1712 which conversion needs to be done.
1714 2000-03-02 Nick Duffek <nsd@cygnus.com>
1716 * uw-thread.c: Apply GNU conventions to comment formatting.
1717 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1718 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1719 call to deactivate_uw_thread().
1721 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1723 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1725 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1727 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1728 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1729 share SCO/Unixware. Nick Duffek and Peter Schauer share
1732 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1734 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1735 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1736 * remote-rdi.c (arm_rdi_close): Ditto.
1738 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1740 * CONTRIBUTE (configure.in): Note that patches to configure are
1743 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1745 * MAINTAINERS: Correct my own mail address.
1747 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1749 * MAINTAINERS: Document people with paperwork pending.
1751 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1753 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1754 Make NEW_PROC_ABI interface functional on Solaris x86.
1755 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1756 procfs_find_LDT_entry function from procfs.c, mostly copied from
1758 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1761 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1763 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1764 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1766 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1768 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1769 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1770 FRAME_FIND_SAVED_REGS.
1771 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1772 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1775 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1777 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1778 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1781 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1783 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1784 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1785 (top level): Add prototypes for go32_* functions.
1786 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1787 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1788 Override definitions from tm-i386.h.
1789 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1790 * i386-tdep.c (i386_extract_return_value)
1791 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1792 to the list of targets which return FP values in FP registers.
1794 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1795 that this function be re-implemented using multi-arch.
1797 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1799 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1800 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1802 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1803 (dpmi_regs, dpmi_sregs): Remove unused variables.
1804 (dos_flush_input): Return a value, to prevent compiler warning.
1805 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1806 sizeof(union exp_element) to long, to prevent GCC from complaining
1807 about format/argument mismatch.
1808 (dump_postfix_expression): Likewise.
1810 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1812 * arm-tdep.c: Include <ctype.h>.
1814 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1816 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1817 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1818 that the target's stack was valid.
1820 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1822 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1823 * dwarf2read.c (read_address): Read 16-bits addresses.
1825 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1827 * arm-linux-nat.c (fetch_nw_fpe_*):
1828 Renamed to fetch_nwfpe_* to use the same naming convention
1829 as in the Linux kernel. Modified prototype to get rid of
1831 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1832 naming convention as in the Linux kernel. Fixed calls to
1834 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1837 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1839 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1841 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1843 * win32-nat.c: Remove unneeded header.
1846 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1848 * wince.c: Include "gdb_wait.h" and not "wait.h".
1850 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1852 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1853 Target/Architecture maintainers descriptions.
1855 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1857 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1858 Reorder headers a bit. Overall cleanup and minor reformatting.
1859 (MIG_SERVER_DIED): Remove define.
1860 (proc_update_sc): Add braces to silence compiler warning.
1861 (proc_steal_exc_port): Initialize err to zero.
1862 (make_proc): Add braces to silence compiler warning.
1863 (inf_validate_task_sc): Add cast to silence compiler warning.
1864 (inf_set_traced): Reorganize a bit to silence compiler warning.
1865 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1866 numbers and add braces to silence compiler warning.
1867 (gnu_wait): Add prototypes for server functions and add braces to
1868 silence compiler warnings.
1869 (S_exception_raise_request): Pass subcode to inf_debug call.
1870 (gnu_write_inferior): Remove unused variable `protection_changed'.
1871 (gnu_xfer_memory): Remove unused variable `result'.
1872 (set_sig_thread_cmd): Remove unused varible `tid'.
1873 (set_signals_cmd): Remve unused variable `trace'.
1874 (add_task_commands): Provide complete prototype. Reformat help
1875 strings a bit to make sure the first line is a full sentence.
1876 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1877 "info port-rights" command.
1878 (add_thread_commands): Provide complete prototype. Make static.
1879 Reformat help strings a bit to make sure the first line is a full
1881 (_initialize_gnu_nat): Provide complete prototype.
1883 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1885 Make cross-compilation for the Hurd more friendly.
1886 From Jeff Bailey <jbailey@gnu.org>:
1887 * configure.in: Use AC_CHECK_TOOL to find MiG.
1888 * Makefile.in (MIG): New variable.
1889 * config/i386/i386gnu.mh (MIG): Remove.
1890 * configure: Regenerated.
1892 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1894 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1895 comment explaining motivation behind this function and why
1896 the generic facilities won't work for this platform.
1897 * rs6000-tdep.c (skip_prologue): Always test to make sure
1898 that an instruction is read successfully from the target's
1899 memory. Introduce notion of instructions which may appear in
1900 the prologue, but may not end the prologue. Added explicit
1901 check for nop instruction. Use memset() to zero the frame
1902 data instead of assignment from a statically allocated,
1903 uninitialized structure.
1905 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1907 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1908 systems. Note that Jim Blandy as maintainer for ``tracing
1911 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1913 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1914 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1915 NetBSD...) sys_errlist should not be declared in hsys.c.
1916 NEED_SYSERRLIST is set already by configure, so we can use it.
1917 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1918 posix compliant and we should not work with the old compatibility
1919 stuff. Because of that I undef BSD in case of FBSD etc and include
1920 sys/ioctl to get the flags.
1921 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1924 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1926 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1927 of return structure in r3 if necessary.
1928 (ppc_linux_memory_remove_breakpoints): New function.
1929 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1930 for storing either cr or lr to the stack only handle those
1931 cases. (I.e, don't let these cases match 0x00000000 which is
1932 found found in the shared library trampoline prior to the
1933 loading of the shared library.)
1934 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1936 (MEMORY_REMOVE_BREAKPOINT): Define.
1938 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1940 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1942 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1944 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1945 $(SUBDIR_*_INSTALL) when so configured.
1946 * configure: Regenerate.
1948 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1950 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1952 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1953 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1954 SUBDIR_GDBTK_INSTALL): Define.
1955 (install-gdbtk): New target.
1957 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1959 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1960 * configure: Regenerate.
1962 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1964 * configure.tgt: Add arm, mips, sh wince targets.
1965 * config/arm/tm-wince.h: New file.
1966 * config/arm/wince.mt: New file.
1967 * config/sh/tm-wince.h: New file.
1968 * config/sh/wince.mt: New file.
1969 * config/mips/tm-wince.h: New file.
1970 * config/mips/wince.mt: New file.
1971 * wince.c: New file.
1972 * wince-stub.c: New file.
1973 * wince-stub.h: New file.
1974 * sh-tdep.c: Use correct register names for Windows CE.
1976 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1978 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1979 (error_return, quit_return): Merge into catch_return pointer.
1980 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1981 and communicate reason to catch_errors via setjmp return value.
1982 (catch_errors): Always catch both quit and error, and if a catch
1983 wasn't requested by caller, throw it to the next catch_error.
1984 Replace dual longjmp buffer memcpy with single pointer change.
1985 Add FIXME for possibly adding new interface to tell caller what
1986 event was caught. Add extensive comments.
1987 * defs.h (enum return_reason): Reserve 0 for use as initial
1988 setjmp() return value.
1989 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1991 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1993 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1995 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1996 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1997 (hand_function_call): Test for unwind_on_signal and act accordingly.
1999 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2001 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2002 Match ../include/dis-asm.h change.
2003 * gdbarch.h: Regenerate.
2004 * corefile.c (dis_asm_read_memory): Update.
2006 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2008 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2009 (ENABLE_CFLAGS): Move initialization to start of file.
2010 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2011 selected and an ${srcdir}/mi directory is present enable MI
2014 * configure: Regenerate.
2016 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2017 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2018 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2019 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2021 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2022 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2024 * mi: New directory. MI interface to GDB.
2026 * defs.h (interpreter_p): Declare when UI_OUT.
2027 * top.c (gdb_init): When interpreter_p, check that the interpreter
2028 was recognized by one of the linked in interpreters.
2029 * main.c (interpreter_p): Define.
2030 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2031 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2032 interpreter displays prompt.
2034 * breakpoint.c (print_it_typical, watchpoint_check,
2035 print_one_breakpoint, mention): When MI include additional
2036 target status information.
2037 * infrun.c (print_stop_reason, normal_stop): Ditto.
2039 2000-02-22 Jim Blandy <jimb@redhat.com>
2041 * gdbarch.sh: Make the `default' field really default to zero, as
2044 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2045 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2047 (default_coerce_float_to_double, standard_coerce_float_to_double):
2049 (value_arg_coerce): Adjust for new definition.
2050 * value.h (default_coerce_float_to_double,
2051 standard_coerce_float_to_double): New declarations for the above.
2052 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2053 * gdbarch.c, gdbarch.h: Regenerated.
2054 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2055 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2057 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2059 (mips_gdbarch_init): Install that as our coerce_float_to_double
2062 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2064 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2066 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2067 forward declaration.
2069 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2070 where the next frame is a signal handler caller.
2072 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2074 (tm-linux.h): Include.
2075 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2076 include this file for us.
2077 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2078 config/tm-linux.h for us.
2079 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2081 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2083 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2084 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2085 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2088 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2089 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2090 * config/powerpc/xm-linux.h: Substantially revised for native
2092 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2093 (NATDEPFILES): Update list to reflect the fact that we can
2096 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2097 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2098 Renamed; The former names were lacking the rs6000_ prefix.
2099 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2100 instead of rs6000_frame_chain.
2101 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2102 of rs6000_frameless_function_invocation.
2104 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2106 From Philippe De Muyter <phdm@macqel.be>
2108 * event-loop.c (handle_file_event): In case of poll, enable
2109 printing of informational message if an error/exception is
2110 detected on the file descriptor.
2112 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2114 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2116 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2118 * buildsym.c: Include "language.h" and "expression.h" for
2119 longest_local_hex_string_custom.
2121 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2123 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2124 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2125 Cagney <cagney@b1.cygnus.com>.
2127 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2129 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2130 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2131 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2132 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2133 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2135 * MAINTAINERS: Add Nick Clifton to write after approval list.
2137 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2139 * MAINTAINERS: Add note on multiple maintainers.
2141 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2143 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2144 `enum ui_align', not `int'.
2145 (cli_field_string, cli_field_skip): Likewise.
2147 2000-02-18 Jim Blandy <jimb@redhat.com>
2149 From Jimmy Guo <guo@cup.hp.com>:
2150 * buildsym.h (add_free_pendings): Declare.
2151 * buildsym.c (add_free_pendings): New function.
2152 (make_blockvector): 32x64 fix using longest_local_hex_string().
2153 (start_subfile): initialize variable 'subfile'.
2155 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2157 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2158 make sure that all is cleaned up after we disconnect from the
2160 (remote_detach): Ditto.
2162 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2164 From Rodney Brown <RodneyBrown@pmsc.com>
2165 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2166 potentially harming mistake.
2168 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2170 * arm-tdep.c: Use header file instead of extern declarations for
2171 the {get,set}_arm_regname* functions.
2173 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2175 * configure.in: Replaces obsolete gdbtk-variable.c with
2177 * configure: Regenerate.
2178 * Makefile.in: Remove obsolete/extraneous references to
2181 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2183 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2184 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2185 33 by definition, whereas REALTIME_LO might be 32 on systems that
2186 have SIG32 such as Linux. Make sure that the signal number
2187 returned is within the range specified by REALTIME_LO and
2190 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2192 * configure: Regenerated.
2194 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2196 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2197 _initialize_arm_tdep): Allows the user to choose between any of
2198 the flavors available for the disassembly to be used in the "info
2199 reg" command and elsewhere in gdb. It prevents having to maintain
2200 this information in two places by using the data kept in the
2203 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2205 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2206 prfpregset_t in <sys/procfs.h>.
2207 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2209 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2210 prgregset_t and prfpregset_t if they are not already present.
2212 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2214 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2215 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2217 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2219 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2222 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2224 Changes for AIX 4.3:
2225 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2226 to correct value for generic dummy frames. When using
2227 generic dummy frames, don't attempt to write TOC value or
2228 function to call into the call dummy.
2229 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2230 code to also handle the PowerOpen ABI.
2231 (ppc_push_return_address): Enable for all ports.
2232 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2233 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2234 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2235 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2236 provided by generic RS6000 definitions so that call dummies
2237 are implemented using generic dummy frames instead.
2239 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2240 prior to changing the stack pointer via ptrace(). Also, ignore
2241 attempts to store to undefined registers that are less than
2244 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2245 frame from 436 to 448 to account for alignment padding.
2246 (rs6000_push_arguments): Obtain actual register size instead
2247 of assuming the register is 4 bytes long. [There's still
2248 more work to be done to totally remove the 4 byte assumption,
2249 however.] Make sure the stack is 16 byte aligned as required
2250 by the PowerOpen ABI. Also, make sure that small structures
2251 passed in registers are properly aligned within the register.
2253 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2255 Patch applied by Kevin Buettner <kevinb@redhat.com>
2257 * rs6000-tdep.c (skip_prologue): skip copying of argument
2258 registers to local variable registers.
2260 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2262 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2263 sym->section->index number is not a SECT_OFF_* code.
2265 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2267 * MAINTAINERS (write after approval): Add H.J. Lu.
2269 2000-02-14 Nick Clifton <nickc@cygnus.com>
2271 * sh-tdep.c: Remove extraneous code.
2273 2000-02-14 Amit S. Kale <akale@veritas.com>
2275 * elfread.c (elf_symtab_read): Move the use of sym to after where
2277 Checked in by Jim Kingdon <kingdon@redhat.com>
2279 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2281 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2283 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2285 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2286 * dwarf2read.c: (die_is_declaration): New fn.
2287 (read_structure_scope): Use it.
2289 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2291 2000-02-10 J.T. Conklin <jtc@redback.com>
2293 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2294 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2296 * gdbserver/low-nbsd.c: New file.
2298 * gdbserver/Makefile.in: convert to autoconf.
2299 * gdbserver/configure.in: likewise.
2300 * gdbserver/configure: generate.
2302 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2304 * CONTRIBUTE: New file. How to contribute to GDB.
2306 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2308 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2309 Buettner to powerpc maintainers. Make Kevin Buettner the
2310 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2311 and Jason Molenda to write after aproval list.
2313 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2315 * MAINTAINERS: Reformat. Separate into check-in categories.
2317 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2319 * uw-thread.c: Remove __FUNCTION__ GNUism.
2321 2000-01-17 Amit S. Kale <akale@veritas.com>
2323 * elfread.c (elf_symtab_read): Use offset for the section in which a
2324 symbol resides, instead of .text section for calculating address of a
2326 Checked in by Jim Kingdon <kingdon@redhat.com>
2328 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2330 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2331 no longer necessary now we have gdb_wait.h.
2333 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2335 * gnu-nat.c (proc_string): Make global.
2336 (do_mach_notify_dead_name): Suppress dead name notifications if we
2337 know that the task is dead.
2339 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2341 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2342 instead of directly from the kernel. Add some hackery to make
2343 sure that the info isn't influenced by suspension of the task in
2344 the proc server itself.
2346 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2348 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2349 approved by Michael Snyder.
2351 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2353 * linux-thread.c: Include defs.h before gdb_wait.h.
2355 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2357 * Makefile.in (wait_h): Delete macro. Update all dependencies
2358 specifying gdb_wait.h instead.
2360 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2361 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2362 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2363 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2364 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2365 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2366 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2367 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2368 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2369 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2371 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2373 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2374 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2376 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2378 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2379 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2380 (d10v_stack_align): Declare.
2381 * d10v-tdep.c (d10v_stack_align): Define.
2383 1999-08-23 J.T. Conklin <jtc@redback.com>
2385 * top.c (remote_timeout): Change default to 2. Add comment
2386 explaining history of changes to the default value.
2387 * remote.c (_initialize_remote): Remove code that adds set/
2388 show remotetimeout, as that's also done in top.c
2390 1999-10-18 J.T. Conklin <jtc@redback.com>
2392 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2393 Return E01 instead of P01 when 'P' command fails.
2395 2000-02-05 J.T. Conklin <jtc@redback.com>
2397 * remote.c (putpkt_binary): Handle NAK from target stub.
2399 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2401 * configure.in: Remove the addition of sol-thread.c to the
2402 CONFIG_INITS list. This caused problems with init.c, because
2403 sol-thread.c would be grepped twice for _initialize_* functions.
2405 * Makefile.in: Add FIXME for init.c.
2407 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2409 Clean up compiler warnings:
2410 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2411 stack.c, valprint.c: Change variables to unsigned.
2412 * bcache.c: Rearrange to avoid warnings about variables not being set.
2413 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2414 rather than declaring print_max and repeat_count_threashold
2415 ourselves (incorrectly).
2416 * valprint.h: Do declare repeat_count_threashold.
2417 * ch-exp.c: Use default case for internal error.
2418 * findvar.c: Don't omit argument type.
2419 * symtab.c: Remove unused variable.
2421 2000-02-04 Jim Blandy <jimb@redhat.com>
2423 * c-typeprint.c (remove_qualifiers): New function.
2424 (c_type_print_base): Use it to remove qualifiers from C++
2425 qualified names, not strrchr.
2427 * c-typeprint.c (c_type_print_base): Recognize type conversion
2428 operators by calling is_type_conversion_operator.
2429 (is_type_conversion_operator): New function.
2431 2000-02-04 Nick Clifton <nickc@cygnus.com>
2433 * config/arm/tm-arm.h (LOWEST_PC): Define.
2435 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2437 * infrun.c (resume): Make just one call to target_resume(), instead
2438 of four: set up correct parameters in all the cases ahead of time,
2439 and do call at the end.
2441 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2443 * config/powerpc/tm-ppc-eabi.h: Define
2444 SOFUN_ADDRESS_MAYBE_MISSING.
2446 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2448 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2451 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2453 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2454 * configure.in (CONFIG_INIT): Initialize.
2455 (links): Link srcdir/gdbtk/library to gdbtcl2.
2456 * gdbtcl2: Moved to gdbtk/library.
2457 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2458 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2459 gdbtk.h: Moved to gdbtk/generic.
2461 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2463 * printcmd.c (build_address_symbolic): New function. Returns all
2464 the parts that are necessary to print an address in a symbolic
2466 (print_address_symbolic): Split into a printing part and an
2467 information building part, build_address_symbolic().
2469 * defs.h (build_address_symbolic): Export.
2471 2000-02-03 Jim Blandy <jimb@redhat.com>
2473 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2476 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2478 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2479 arguments on dummy frames.
2481 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2483 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2484 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2486 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2488 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2489 which now returns a timeout indication.
2490 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2491 value can still be ignored.
2493 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2495 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2498 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2500 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2501 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2504 * Makefile.in: Update.
2506 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2507 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2508 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2509 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2510 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2511 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2512 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2513 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2514 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2515 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2516 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2517 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2518 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2519 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2520 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2521 config/pa/tm-hppa.h: Update.
2522 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2524 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2526 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2527 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2528 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2529 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2530 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2531 config/mips/irix5.mh, config/mips/mipsv4.mh,
2532 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2533 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2534 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2536 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2538 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2540 * main.c (captured_main): Only use the legacy tui_file code when
2541 linking in older code such as the TUI.
2543 * gdb-file.h, gdb-file.c: New files.
2544 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2545 null_file_isatty, null_file_rewind, null_file_put,
2546 null_file_flush, null_file_write, null_file_fputs,
2547 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2548 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2549 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2550 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2551 set_gdb_file_data, struct accumulated_gdb_file,
2552 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2553 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2554 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2555 stdio_file_delete, stdio_file_flush, stdio_file_write,
2556 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2557 Moved to gdb-file.h and gdb-file.c.
2558 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2559 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2560 tui_file_rewind, tui_file_put, tui_file_fputs,
2561 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2562 fputs_unfiltered_hook):
2563 Moved to tui/tui-file.c and tui/tui-file.h.
2565 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2566 (tui-file.o, gdb-file.o): Add dependencies.
2567 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2568 * main.c: #include tui/tui-file.h.
2570 2000-01-28 Fred Fish <fnf@cygnus.com>
2572 * findvar.c (value_from_register): Special case handling of D10V
2573 pointer values fetched from registers.
2575 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2577 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2578 support for new style thumb prologues.
2580 2000-01-28 Nick Clifton <nickc@redhat.com>
2582 * arm-tdep.c: Remove extraneous dash at start of strings
2583 introduced in previous delta.
2585 2000-01-27 Nick Clifton <nickc@redhat.com>
2587 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2588 parse_arm_disassembler_option().
2590 2000-01-27 Jim Blandy <jimb@cygnus.com>
2592 * symtab.c (decode_line_1): Don't let commas that are within
2593 quotes or parenthesis terminate the line spec. Don't use pp when
2594 removing the final double quote of a double-quoted string. Don't
2595 forget to skip the opening double quote. I have no clue whether
2596 this change is correct; probably we've just moved this function
2597 from one buggy place to another buggy place, and never came within
2598 an outhouse whiff of correctness.
2599 (find_toplevel_char): New function.
2601 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2603 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2604 passing the pointer to a thumb function as an argument.
2606 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2608 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2609 are reinserted for another run.
2611 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2613 * cli-out.c (cli_filed_string): Test for NULL string.
2615 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2617 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2618 the inferior as well as breakpoints being hit while performing an
2619 inferior function call.
2620 * valops.c (hand_function_call): Ditto.
2622 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2624 From Mark Kettenis <kettenis@gnu.org>
2626 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2627 i386_REGS_SEGS_STATE.
2628 (HAVE_I387_REGS): Define.
2629 (FLOAT_INFO): Remove.
2630 * i386gnu-nat.c: Almost completely rewritten to use new i386
2631 register layout and `float info' implementation.
2632 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2633 Move prototypes from here.
2634 * gnu-nat.h: To here.
2636 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2638 * utils.c (get_field, put_field): Fix buffer underruns and
2639 overruns. Also, handle case where total_len is not evenly
2641 (getfield): Make sure zeroing of unwanted bits occurs even
2642 when bit field to extract does not straddle two or more
2645 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2647 * defs.h: Add gdb_thread_select declaration.
2649 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2651 * linux-thread.c (_initialize_linuxthreads): Make sure that
2652 linuxthreads_block_mask does not block SIGCHLD.
2654 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2656 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2657 text so that new lines work properly.
2659 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2661 * proc-utils.h: New file. Export functions from proc-*.c.
2663 * proc_api.c: Rename to:
2664 * proc-api.c: New file. Add include of proc-utils.h.
2666 * proc_events.c: Rename to:
2667 * proc-events.c: New file.
2669 * proc_flags.c: Rename to:
2670 * proc-flags.c: New file.
2672 * proc_why.c: Rename to:
2673 * proc-why.c: New file. Add include of proc-utils.h.
2675 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2676 ctype.h, proc-utils.h.
2677 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2678 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2680 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2682 (procfs_wait): Adjust format in some printf_filetered calls to
2683 avoid compiler warnings.
2684 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2685 are also ifdef'd 0 .
2686 (procfs_resume): Add parentheses around '&&' operation.
2687 (procfs_set_exec_trap): Remove unused variable.
2688 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2690 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2691 proc-why.o): Update dependencies.
2693 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2696 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2698 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2699 Fix from Robert Lipe <robertl@sco.com>.
2700 * configure: Regenerated.
2702 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2704 * stack.c (print_frame_info_base): Break up into the frame info
2705 (location) printing part and the rest (source line printing).
2706 (print_frame): New function. Take care of printing the location
2710 * infrun.c (normal_stop): Use enum values rather than integers for the
2711 source_flag to be passed to show_and_print_stack_frame().
2714 * frame.h (print_what): New enum for 'source' argument to
2715 print_frame_info_base(). Use this instead of obscure numbers.
2718 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2720 * event-top.c (stdin_event_handler): call quit_command rather than
2721 exit -- run cleanups, give target code a chance to say goodbye to
2722 the target. Fixes bug where the inferior processes were left
2723 around on Solaris (and probably elsewhere) by the testsuite.
2725 2000-01-14 Mark Salter <msalter@cygnus.com>
2727 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2728 machine id for disassembly.
2730 2000-01-13 Jim Blandy <jimb@cygnus.com>
2732 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2733 convert_to_regset, when regno indicates a specific register.
2735 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2737 * uw-thread.c: Document libthread.so debugging interface. Minor
2738 comment and formatting tweaks.
2739 (DEBUG): #define as 0 instead of 1.
2740 (CALL_BASE): Include function name in error msg.
2741 (libthread_stub): Adjust inferior_pid after thread exit.
2742 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2743 asking procfs_ops to create inferior.
2744 (libthread_init): Don't return nonlocally on error.
2746 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2748 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2751 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2753 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2754 both sides are on the same state.
2756 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2758 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2759 115200 (minor syntax mistake).
2761 2000-01-12 Jim Blandy <jimb@cygnus.com>
2763 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2764 this here, to go along with the definitions of PIDGET and TIDGET.
2766 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2768 * thread.c (do_captured_thread_select): New function. Switch
2769 current thread, safely from within catch_errors().
2770 (gdb_thread_select): New function. Switch threads safely.
2771 (thread_command): Use gdb_thread_select().
2773 (do_captured_list_thread_ids): New function.
2774 (gdb_list_thread_ids): New function.
2776 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2778 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2780 * configure.in: Avoid linking -limagehlp unless it's a native build.
2781 * configure: Regenerate.
2782 * thread.cc (add_thread): Clear private data pointer here or suffer
2783 strange behavior when it is checked for NULL later.
2785 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2787 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2788 * configure.in: Add an additional library to cygwin link.
2789 * configure: Regenerate.
2791 Patch from Egor Duda <deo@logos-m.ru>:
2792 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2795 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2797 * uw-thread.c: New file to support UnixWare user-mode threads:
2798 contributed by Nickolas Duffek <nsd@cygnus.com>.
2799 * target.h (struct target_ops): New vector, to_extra_thread_info,
2800 allows back-ends to give extra details in info thread display.
2801 (target_extra_thread_info): define new macro.
2802 (target_find_new_threads): simplify macro. Cleanup comments.
2803 * target.c (to_extra_thread_info): default and inherit new vector.
2804 (cleanup_target): eliminate PARAMS, break up long lines,
2805 provide default definition for to_extra_thread_info, and
2806 to_find_new_threads. Default to_thread_alive and to_query
2807 to return_zero, not target_ignore (they each return int not void).
2808 (debug_to_find_new_threads): new debug entry.
2809 (setup_target_debug): add debug_to_find_new_threads.
2810 * gdbthread.h: export struct thread_info, find_thread_pid, and
2811 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2812 copyright. Add new private data pointer for use by target back-ends.
2813 * thread.c (struct thread_info): move definition to gdbthread.h.
2814 (find_thread_pid): new exported function for thread lookup.
2815 (iterate_over_threads): new exported function for applying
2816 arbitrary operations to threads. Update copyright to 2000.
2817 (info_threads_command): use new target_extra_thread_info vector
2818 to display extra information about each thread (if implemented).
2819 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2820 Add defines for PIDGET, etc.
2821 * config/i386/tm-i386sol2.h: ditto.
2822 * config/sparc/tm-sun4sol2.h: ditto.
2823 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2824 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2825 if -lpthread and -lpthreads fail.
2827 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2828 (proc_flags): combine flags that UnixWare splits into two locations.
2829 (proc_modify_flag): add support for PR_KLC (kill on last close).
2830 (proc_[un]set_kill_on_last_close): new functions.
2832 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2834 * infrun.c (normal_stop): Print out thread id when we stop.
2836 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2838 * remote.c (remote_open_1): Fix message so it does not imply a
2839 specific syntax for serial ports, as it is OS dependent.
2840 (remote_async_open_1): Ibid.
2841 (init_remote_ops): Ibid.
2843 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2845 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2846 "set remotebaud" command (if set) when no speed is specified on
2847 the "target rdi" command.
2849 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2851 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2853 (baud_options[]): Ibid.
2855 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2857 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2858 used by each operating system.
2860 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2862 * breakpoint.c (until_break_command): Add an argument for the
2863 continuation, the beginning of the cleanups set up by this
2865 (until_break_command_continuation): Do cleanups until the one
2866 passed in as argument instead of doing all of them.
2868 * infcmd.c (finish_command_continuation): Expect a new argument,
2869 which indicates up to where to do cleanups. Update calls to
2870 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2871 (finish_command): Add another argument for the continuation: the
2872 starting cleanup for this command.
2874 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2876 From Grant Edwards <grante@visi.com> (original patch from Thomas
2878 * rdi-share/ardi.c: Allow interruption of interruptible
2879 targets with a <CNTL-C>.
2881 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2883 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2884 to control port to accommodate some versions of Angel.
2886 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2888 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2889 Add interpretation for C Support Library packets.
2891 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2893 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2894 is now being modified.
2895 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2897 For older changes see ChangeLog-99
2903 version-control: never