1 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3 * infcmd.c (_initialize_infcmd): Add `info r' alias for
6 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
8 From Philippe De Muyter <phdm@macqel.be>:
9 * bcache.c (free_bcache): Do not free NULL.
11 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
14 * NEWS: Update GDB version. Duplicate paragraph explaining
17 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
19 * Makefile.in (distclean): Delete tui/Makefile.
20 * TODO: Add deletion of tui/Makefile.in to list.
22 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
24 * symfile.h (struct section_addr_info ): Remove fields for special
25 treatment of .text, .data and .bss sections.
27 * solib.c (symbol_add_stub): The special field text_addr is not
28 available anymore. Search for the .text field the hard way.
30 * symfile.c (build_section_addr_info_from_section_table): Don't
31 fill in {text, data, bss}_addr any more.
32 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
33 to fill in section_offsets for objfile.
34 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
36 (add_symbol_file_command): Ditto.
38 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
40 symfile.c: (symbol_file_command): Remove support for rombug, to
43 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
45 * symfile.c (add_symbol_file_command): Rewrite the arguments
46 processing part. Simplify syntax of command. Remove support for
48 (_initialize_symfile): Update help message for add-symbol-file
51 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
53 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
54 * gdbarch.h, gdbarch.c: Re-generate.
56 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
58 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
59 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
60 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
61 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
62 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
63 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
64 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
65 ADDRESS_TO_POINTER): Delete default definition. Handled by
68 * gdbarch.sh: Make multi-arch defaults, defaults for non-
70 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
71 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
72 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
73 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
74 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
75 Provide default/legacy implementation.
76 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
77 * gdbarch.h, gdbarch.c: Re-generate.
79 2000-04-16 Jim Blandy <jimb@redhat.com>
81 * findvar.c (store_typed_address, extract_typed_address): Fix
82 function names in error messages.
84 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
86 * config/djgpp/config.sed: Fix the lines which edit clean: and
87 uninstall-info: targets.
89 2000-04-14 Jim Blandy <jimb@redhat.com>
91 Bring IEEE_FLOAT under gdbarch's control.
92 * gdbarch.sh (IEEE_FLOAT): New entry.
93 * gdbarch.c, gdbarch.h: Regenerated.
94 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
95 (print_floating): Use IEEE_FLOAT as if it were an expression; use
96 the code specific to IEEE-format numbers whenever the value of
97 IEEE_FLOAT is non-zero.
98 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
99 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
100 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
101 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
102 config/mips/tm-mips.h, config/pa/tm-hppa.h,
103 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
104 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
105 IEEE_FLOAT, make sure they give it the value (1).
107 Provide the hooks needed to support architectures on which
108 pointers are not always simple byte addresses.
110 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
111 functions which architectures can redefine, defaulting to
112 generic_pointer_to_address and generic_address_to_pointer.
113 * findvar.c (extract_typed_address, store_typed_address,
114 generic_pointer_to_address, generic_address_to_pointer): New
116 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
118 (extract_address, store_address): Doc fixes.
119 * values.c (value_as_pointer): Doc fix.
120 (value_from_pointer): New function.
121 * defs.h (extract_typed_address, store_typed_address): New
123 * inferior.h (generic_address_to_pointer,
124 generic_pointer_to_address): New declarations.
125 * value.h (value_from_pointer): New declaration.
127 The following changes are all of the general form "Use these
128 functions instead of these other functions." In each case, the
129 change is because the new calls provide enough information to do
130 the appropriate address / pointer conversions, where the old calls
131 did not, or because the new functions are more appropriately named
132 for the operation being performed.
134 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
136 * blockframe.c (generic_push_dummy_frame): Use read_pc and
137 read_sp, not read_register.
138 * c-valprint.c (c_val_print): Use extract_typed_address instead of
139 extract_address to extract vtable entries and references.
140 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
141 instead of value_from_longest to extract the vtable's address.
142 * eval.c (evaluate_subexp_standard): Use value_from_pointer
143 instead of value_from_longest to compute `this', and for doing
144 pointer-to-member dereferencing.
145 * findvar.c (read_register): Use extract_unsigned_integer, not
147 (read_var_value): Use store_typed_address instead of store_address
148 for building label values.
149 (locate_var_value): Use value_from_pointer instead of
151 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
152 instead of value_from_longest, to build arguments to __d_shl_get.
153 * printcmd.c (set_next_address): Use value_from_pointer, not
155 (x_command): Use value_from_pointer, not value_from_longest.
156 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
157 not value_from_longest.
158 * valarith.c (value_add, value_sub): Use value_from_pointer, not
160 * valops.c (find_function_in_inferior, value_coerce_array,
161 value_coerce_function, value_addr, hand_function_call): Same.
162 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
163 * values.c (unpack_long): Use extract_typed_address to produce
164 addresses from pointers and references, not extract_address.
165 (value_from_longest): Use store_typed_address instead of
166 store_address to produce pointer and reference values.
168 2000-04-13 Mark Kettenis <kettenis@gnu.org>
170 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
171 HAVE_PSADDR_T): Add them here instead of in config.in.
173 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
174 * configure.in: Add check for broken prfpregset_t type.
175 * lin-thread.c (gdb_prfpregset): New typedef, depends on
176 definition of PRFPREGSET_T_BROKEN.
177 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
178 p_td_thr_setfpregs, thread_db_fetch_registers,
179 thread_db_store_registers): Use gdb_prfpregset_t instead of
181 * config.in: Regenerated.
182 * configure: Regenerated.
184 2000-04-13 DJ Delorie <dj@cygnus.com>
186 * mips-tdep.c (do_fp_register_row): copy the number of bytes
187 allocated, not the size of the pointer.
189 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
191 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
192 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
193 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
194 to handle floating point registers if NUM_FREGS is not zero.
196 2000-04-13 Nick Duffek <nsd@cygnus.com>
198 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
199 and document to_find_new_threads bug.
201 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
203 * infrun.c (proceed, normal_stop): Change the error message about
204 failure to insert breakpoints/watchpoints so that it makes sense
205 even if ptrace is not used or no other processes can be active.
207 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
209 * configure.in: Add --enable-maintainer-mode.
210 * aclocal.m4, configure: Re-generate.
212 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
213 on maintainer-mode. Update copying.c in source directory.
214 (copying.txt): Delete rule.
215 (copying.o): Add explict paths to $(srcdir) and explicit make
218 2000-04-12 Kevin Buettner <kevinb@redhat.com>
220 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
221 (fetch_debug_register, fetch_debug_register_pair,
222 store_debug_register, store_debug_register_pair, is_power_of_2,
223 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
224 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
226 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
227 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
228 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
229 target_remove_watchpoint): Define.
230 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
231 ia64_linux_remove_watchpoint): Declare.
233 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
235 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
236 hardware breakpoint resources, return EBUSY.
237 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
238 one of the enumerated values, return EINVAL.
240 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
242 * README: Mention special build instructions for DJGPP.
243 * NEWS: Update with FP features on x87 platforms, and
244 DJGPP-related changes.
246 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
248 * top.c (gdb_completer_file_name_break_characters): New variable.
249 (line_completion_function): When completing on file names, use
250 gdb_completer_file_name_break_characters as word break
251 characters for the readline library.
253 2000-04-12 Mark Kettenis <kettenis@gnu.org>
255 * i387-tdep.c (print_i387_value): Avoid call to
256 floatformat_to_doublest if long double type is the same on host
259 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
261 * wrapper.h: Remove definitions of internal functions.
262 * wrapper.c: Remove definitions of exported functions (which are
263 already in wrapper.h) and make static all internal wrap_* functions.
265 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
267 * acconfig.h (USE_INCLUDED_REGEX): Add.
268 * Makefile.in (REGEX_CFLAGS): Delete
269 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
270 * configure, config.in: Re-generate.
272 2000-04-10 Philip Blundell <philb@gnu.org>
274 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
276 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
278 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
280 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
281 * command.h (enum command_class): Remove trailing "," to placate
284 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
286 * TODO, NEWS: Update. Mention MI.
288 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
290 * gdbarch-utils.h, gdbarch-utils.c: Delete.
291 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
293 * Makefile.in: Update.
296 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
298 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
299 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
300 new "set mips saved-gpreg-size" command
301 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
302 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
303 either from target, or gdb multi-arch
304 (show_mips_command): New. For "show mips" prefix command
305 (set_mips_command): New. For "show mips" prefix command
306 (_initialize_mips_tdep): Add top-level mips prefix command
307 Add "set mips saved-gpreg-size" command
309 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
310 mips_default_saved_regsize.
311 (mips_gdbarch_init): Update.
312 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
313 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
314 mips_default_saved_regsize.
316 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
318 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
319 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
320 replace calls to target_xfer_memory() with target_read_memory()
321 and target_write_memory().
323 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
325 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
326 NULL. Macro returns a CORE_ADDR.
328 2000-04-08 Jim Blandy <jimb@redhat.com>
330 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
331 Don't include "bfd-elf.h".
332 (address_significant_size): Delete variable.
333 (dwarf2_build_psymtabs_hard): Don't set it, or check for
334 consistency between it and the Dwarf 2 compilation unit header
336 (read_address): Don't mask off bits above
337 address_significant_size.
338 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
339 (elf_bfd_h): Remove variable; it's no longer used.
341 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
343 * configure.in (NEW_PROC_API): Escape square brackets when testing
345 * configure: Regenerate.
347 2000-04-07 Scott Bambrough <scottb@netwinder.org>
349 * ChangeLog: Correct date on last entry.
350 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
351 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
352 * config/arm/tm-embed: Fix build warning from redefinition of
354 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
355 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
356 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
357 override default in tm-arm.h. Use default target byte order
360 2000-04-07 Scott Bambrough <scottb@netwinder.org>
362 * Makefile.in: Add dependency information for arm-linux-tdep.c.
363 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
365 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
367 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
368 of PROC_SERVICE_IS_OLD.
369 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
370 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
372 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
374 * Makefile.in (CFLAGS): Set using configure.
376 * configure.in (WARN_CFLAGS): Enable by default when GCC.
377 * configure: Re-generate.
379 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
381 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
382 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
383 procfs_ops.to_has_all_memory to 1.
387 2000-04-06 Nick Duffek <nsd@cygnus.com>
389 * configure.in (_MSE_INT_H): Define on Solaris 7.
390 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
391 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
392 * configure: Regenerate.
393 * config.in: Regenerate.
395 2000-04-06 Michael Snyder <msnyder@cygnus.com>
397 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
398 Change to rely on PIDGET etc.
399 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
400 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
401 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
402 define. Allow target to use procfs hardware watchpoints.
403 * config/sparc/nm-sun4sol2.h: ditto.
404 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
405 definitions to use 16 bits for the pid, 15 bits for the tid, and
407 * config/sparc/tm-sun4sol2.h: ditto.
408 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
409 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
410 for more than 15 thread increments.
412 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
414 * top.c (filename_completer): Set subsequent_name to 1 early on,
415 to prevent an infinite loop if the first file in the directory is
416 a backup file (whose name ends in a `~').
418 2000-04-05 Jim Blandy <jimb@redhat.com>
420 * solib.c (update_solib_list): New function.
421 (solib_add): Call update_solib_list, and then read symbols.
422 (info_sharedlibrary_command): Call update_solib_list, not
425 2000-04-05 Scott Bambrough <scottb@netwinder.org>
427 * arm-linux-tdep.c: Resolve implicit function declarations by
428 including target.h and value.h. Inclusion of symtab.h is
431 2000-04-05 Scott Bambrough <scottb@netwinder.org>
433 * arm-linux-tdep.c: New file.
434 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
435 (arm_get_longjmp_target): Moved it and all defines
436 it uses to arm-linux-tdep.c.
437 (arm_linux_extract_return_value): Moved to
439 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
441 2000-04-04 Nick Duffek <nsd@cygnus.com>
443 * infrun.c (handle_inferior_event): Call target_mourn_inferior
444 instead of kill_target.
446 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
448 * TODO: Make note of various C++ things i have planned for 5.1.
450 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
452 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
453 in shift. Stop GCC thinking it has a shift overflow.
455 2000-04-03 H.J. Lu <hjl@gnu.org>
457 * TODO: Remove the regex entry.
459 2000-04-03 H.J. Lu <hjl@gnu.org>
461 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
462 is defined and <regex.h> otherwise.
464 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
465 * monitor.c: Likewise.
466 * osfsolib.c: Likewise.
468 * source.c: Likewise.
469 * symtab.c: Likewise.
471 * Makefile.in (REGEX): Changed to @REGEX@.
474 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
475 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
477 * configure.in (--with-included-regex): New switch.
478 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
479 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
480 * configure: Regenerated.
482 2000-04-03 Kevin Buettner <kevinb@redhat.com>
484 * NEWS (powerpc-*-linux*): Mention.
486 2000-04-03 J.T. Conklin <jtc@redback.com>
488 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
490 2000-04-03 Kevin Buettner <kevinb@redhat.com>
492 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
493 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
495 * ia64-linux-nat.c (fill_gregset): Implement.
496 (supply_fpregset, fill_fpregset): New functions.
498 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
499 which the CFM is fetched for certain frames.
500 (find_global_pointer, find_extant_func_descr): Don't use
501 partial symtabs for locating sections.
503 * config/ia64/linux.mh (LOADLIBES): Define.
504 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
505 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
506 file containing generic linux declarations/definitions.
507 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
508 defined in generic nm-linux.h.
509 (solib.h): Remove include; already included in generic nm-linux.h.
511 2000-04-03 Jim Blandy <jimb@redhat.com>
513 * solib.c (solib_add): Move all the code for loading symbol tables
514 below the code to sort out additions and removals. That way, we
515 always catch all loaded shared libraries whose symbols we haven't
518 * solib.c (solib_add): Don't try to free a shared object's objfile
519 if it doesn't have one. Duh.
521 * solib.c (solib_add): If a pattern was given, but it doesn't
522 match any currently loaded shared libraries, print a message;
523 don't just be silent.
525 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
527 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
528 two-dimensional array instead of faking it with index
531 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
533 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
535 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
536 definition (and use the common one in tm-i386.h).
537 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
538 (I386_DJGPP_TARGET): Don't define, it's no longer required.
539 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
540 i386-tdep.c defines it for all x86 targets.
541 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
543 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
545 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
546 results. Fix editing of `main' arguments for non-GNU Sed.
548 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
550 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
551 error message: there's no "overlay on" command.
553 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
555 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
556 (copying.txt): New target, a link to COPYING.
558 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
562 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
565 (set_hook, error_hook): Remove PARAMS.
567 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
569 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
570 Daniel Berlin <dan@cgsoftware.com>. Function was static.
571 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
573 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
575 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
577 2000-04-02 Nick Duffek <nsd@cygnus.com>
579 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
580 error() during parse_and_eval_type().
581 (check_stub_method): Call safe_parse_type instead of
582 parse_and_eval_type().
583 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
584 (wrap_parse_and_eval_type): New support function.
585 * wrapper.h (gdb_parse_and_eval_type): Prototype.
586 (wrap_parse_and_eval_type): Prototype.
588 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
590 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
592 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
594 * gdbarch-utils.h, gdbarch-utils.c: New files.
595 * Makefile.in (SFILES, COMMON_OBS): Update.
596 (gdbarch_utils_h) Define.
597 (gdbarch-utils.o): Add dependencies.
599 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
600 handling default method values.
601 (startup_gdbarch): Rename default_gdbarch, name misleading.
602 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
603 (register_name): Default to legacy_register_name.
604 (call_dummy_words): Default to legacy_call_dummy_words.
605 (sizeof_call_dummy_words): Default to
606 legacy_sizeof_call_dummy_words.
607 (register_convertible): Default to
608 generic_register_convertible_not.
609 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
610 (remote_translate_xfer_address): Default to
611 generic_remote_translate_xfer_address.
612 (frameless_function_invocation): Default to
613 generic_frameless_function_invocation_not.
615 2000-04-02 Mark Kettenis <kettenis@gnu.org>
617 * i386-linux-nat.c: Add copyright notice.
619 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
620 &floatformat_i387_ext.
621 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
623 2000-03-29 Mark Kettenis <kettenis@gnu.org>
625 * findvar.c (extract_floating): Remove reference to
626 TARGET_EXTRACT_FLOATING.
627 (store_floating): Remove reference to TARGET_STORE_FLOATING.
629 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
631 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
632 Safe version of value_subscript.
633 * varobj.c (): Use gdb_value_subscript() to get an array element value.
635 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
637 * ui-file.c: Include "gdb_string.h"
638 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
639 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
640 unions, since they are all used to hold both pointers and ints
641 at various times. Casting pointer to int and vice versa gives
642 warnings (and is not safe) if they are not the same size.
644 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
646 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
647 casting problems when int and pointer are not the same size.
648 * event-top.c (command_handler): Use data as a union.
649 (command_line_handler_continuation): Ditto.
650 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
651 (step_once): ditto. (finish_command_continuation): Ditto.
652 (finish_command): Ditto.
653 * breakpoint.c (until_break_command): Use data as a union.
654 (until_break_command_continuation): Ditto.
655 * utils.c (add_intermediate_continuation): Fix typo in comment.
657 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
659 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
660 * gdbarch.sh: Re-sync with gdbarch.[hc].
662 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
664 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
665 (install_minimal_symbols): Fix demangled symbol problems caused by
666 using add_minsym_to_hash_table for the demangled names, which is
667 wrong. Now we use add_minsym_to_demangled_hash_table.
668 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
669 caused by weird control flow.
670 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
672 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
674 * configure.in: -linux-gnu*, not -linux-gnu.
676 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
678 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
679 with qThreadExtraInfo.
681 2000-03-29 J.T. Conklin <jtc@redback.com>
683 * i386nbsd-nat.c (fetch_core_registers): Make static.
685 * m68knbsd-nat.c (fetch_core_registers): Make static.
686 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
688 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
690 * TODO: Update GDB 5 status.
692 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
694 * breakpoint.h (remove_hw_watchpoints): Add declaration.
695 * breakpoints.c (remove_hw_watchpoints): Update.
696 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
699 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
701 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
702 infrun.c (resume): Remove hardware watchpoints before stepping
703 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
705 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
707 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
709 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
711 * procfs.c (proc_set_watchpoint): Declare addr parameter as
712 CORE_ADDR, to match call from procfs_set_watchpoint.
714 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
715 Reselect the saved frame silently after frame selection for
716 watchpoint evaluation.
717 (insert_breakpoints): Add missing space in `Hardware watchpoint
718 deleted' message. Do not reinsert hardware watchpoint if it is
719 already marked for deletion at next stop.
721 2000-03-28 Christopher Faylor <cgf@cygnus.com>
723 * partial-stab.h: Add one more check against corrupted or irregular
726 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
728 * gnu-regex.c (regerror): Function renamed from `__regerror'.
729 (Change also approved in the mainline glibc sources)
731 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
733 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
734 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
735 particularly ensuring it can't return SERIAL_TIMEOUT when told
738 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
740 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
741 which never existed before, and thus, has no deprecated old command.
743 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
744 "set archdebug" (same goes for the show commands).
745 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
746 deprecate "set eventdebug" (same goes for the show commands).
747 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
748 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
750 x(init_main): Add the "set debug" and "show debug" commands.
751 Add setdebuglist and showdebuglist.
753 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
755 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
756 Added prototype for the deprecate command so it doesn't complain.
758 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
760 * top.c (print_gdb_version): Bump copyright year to 2000.
762 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
764 * MAINTAINERS: Add Glen McCready to write after approval list.
766 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
768 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
769 * config.h: Regenerate.
771 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
773 * TODO: Update. Add criteria for next release of GDB.
775 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
777 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
778 * config.h: Regenerate.
780 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
782 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
783 before installing GDB.
785 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
787 * Makefile.in (all-gdbtk): Check for an existing link/directory.
788 Re-format warning message. Document that post 5.0 this can be
791 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
793 * ChangeLog: Revert whitespace changes.
795 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
797 * MAINTAINERS: Update folks who need accounts.
799 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
801 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
803 2000-03-27 Mark Kettenis <kettenis@gnu.org>
805 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
806 instead of TARGET_LONG_DOUBLE_BITS.
807 * config/i386/tm-i386mk.h: Likewise.
809 2000-03-26 Mark Kettenis <kettenis@gnu.org>
811 Provide `long double' support for most i386 targets.
812 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
813 &floatformat_i387_ext.
814 (TARGET_LONG_DOUBLE_BITS): Define as 96.
815 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
816 `builtin_type_long_double'.
817 (REGISTER_CONVERT_TO_VIRTUAL): Call
818 i386_register_convert_to_virtual.
819 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
820 (i387_to_double, double_to_i387): Remove prototypes.
821 (i386_extract_return_value): Change prototype to match definition
823 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
824 (TARGET_LONG_DOUBLE_BITS): #undef.
825 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
826 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
827 (i387_extract_floating, i387_store_floating): Remove prototypes.
828 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
829 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
830 (REGISTER_VIRTUAL_TYPE): Remove.
831 * i386-tdep.c (i386_register_convert_to_virtual): New function.
832 (i386_register_convert_to_raw): New function.
833 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
834 (i387_store_floating): Remove.
836 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
838 * maint.c: Re-indent.
840 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
842 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
844 2000-03-24 Christopher Faylor <cgf@cygnus.com>
846 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
849 2000-03-24 Christopher Faylor <cgf@cygnus.com>
851 * win32-nat.c: Back out special frame walking code. It was broken.
852 (handle_exception): Correctly identify an illegal instruction.
853 * config/tm-cygwin.h: Eliminate special frame handling. Just use
854 normal i386 handling.
856 2000-03-24 J.T. Conklin <jtc@redback.com>
858 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
859 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
860 (fetch_core_registers): Read fp registers.
861 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
863 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
865 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
866 so that we can stop searching for the prologue past the function end
867 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
869 2000-03-24 Kevin Buettner <kevinb@redhat.com>
871 * linux-thread.c, lin-thread.c (save_inferior_pid,
872 restore_inferior_pid): Don't do compile time comparison
873 of TARGET_PTR_BIT and TARGET_INT_BIT.
875 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
877 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
879 (P_PEA_FP, P_MOVL_SP_FP): New macros.
880 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
882 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
884 (delta68_in_sigtramp): New function.
885 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
886 (m68k_skip_prologue): Use P_* macros, not hex constants.
887 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
888 instructions, but accept them in any order; use P_* macros, not octal
889 or hex constants; recognize also `fmovemx to (fp + displacement)' and
890 `moveml to (fp + displacement)'.
891 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
892 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
894 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
896 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
898 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
900 * solib.c (open_symbol_file_object): To sneak an int argument
901 past catch_errors, instead of casting it to a pointer, simply
904 2000-03-23 Jimmy Guo <guo@cup.hp.com>
906 * gdbtypes.c (rank_function): Rank all N parameters and use correct
907 index into the prams[] and args[] arrays.
909 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
911 From David Whedon <dwhedon@gordian.com>
913 * top.c (execute_command): Checks all commands beore executing
914 to see if the user needs to be warned that the command is
915 deprecated, warns user if appropriate.
916 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
917 return values from void to struct cmd_list_element *.
918 * command.c (lookup_cmd_1): Check aliases before following link
919 in case user needs to be warned about a deprecated alias.
920 (deprecate_cmd): new exported function for command deprecation,
921 sets flags and posibly a replacement string.
922 (deprecated_cmd_warning): New exported funciton to warn user about
923 a deprecated command.
924 (lookup_cmd_composition): New exported function that determines
925 alias, prefix_command, and cmd based on a string. This is useful
926 is we want to full name of a command.
927 * command.h : Added prototypes for deprecate_cmd,
928 deprecated_warn_user and lookup_cmd_composition, added flags to
929 the cmd_list_element structure, changed return values for
930 add_com_* and add_info_* from void to cmd_list_element.
931 * maint.c : (maintenance_deprecate): New function to deprecate a
932 command. This exists only so that the testsuite can deprecate
933 commands at runtime and check the warning behavior.
934 (maintenance_undeprecate) : New function, drops deprecated flags.
935 (maintenance_do_deprecate): Actually does the (un)deprecation.
936 (initialize_maint_cmds): Added the above new deprecate commands.
938 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
939 * command.c (apropos_cmd_helper): New function, meat of the
941 (apropos_command): New apropos command to search command
942 names/documentation for regular expressions.
943 (_initialize_command): Add the apropos command.
945 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
947 * sol-thread.c (ps_pglobal_lookup): Change argument type from
948 paddr_t to psaddr_t. This mistake appears to date from an
949 erroneous man page in Solaris 2.5 -- the correct type from the
950 system headers has always been psaddr_t.
951 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
954 2000-03-22 Kevin Buettner <kevinb@redhat.com>
956 * ia64-linux-nat.c: Fix copyright.
957 (fill_gregset): Minor formatting fix.
958 * ia64-tdep.c (template_encoding_table, fetch_instruction,
959 examine_prologue): Clean up some compiler warnings.
960 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
961 find_global_pointer, find_extant_func_descr): New functions.
962 (ia64_use_struct_convention, ia64_extract_return_value,
963 ia64_push_arguments): Handle HFAs.
964 (ia64_push_arguments): Find (or build) a function descriptor
965 when given a function address.
966 (ia64_push_return_address): Moved code for finding the
967 global pointer into its own function, find_global_pointer ().
969 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
971 * event-loop.c (handle_file_event): Run through indent.
973 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
975 From Philippe De Muyter <phdm@macqel.be>
977 * event-loop.c (sys/types.h): File now included unconditionally.
978 (use_poll): New variable..
979 (gdb_notifier): poll- and select-versions merged.
980 (add_file_handler): If HAVE_POLL, check whether poll is usable,
981 and reset `use_poll' if not.
982 (create_file_handler): Select poll- or select-version according to
984 (delete_file_handler, handle_file_event): Likewise.
985 (gdb_wait_for_event, poll_timers): Likewise.
987 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
989 * printcmd.c (print_scalar_formatted): Truncate addresses to the
990 size of a target pointer before passing them to print_address.
992 2000-03-22 Mark Kettenis <kettenis@gnu.org>
994 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
995 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
997 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
998 (i386_extract_return_value): Rewritten. Correctly support all
999 floating-point types and large integer types on targets that use
1000 the standard i386 GDB register layout and return floating-point
1003 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1005 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1007 2000-03-21 J.T. Conklin <jtc@redback.com>
1009 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1010 * i386nbsd-nat.c: New file.
1012 * i386/tm-nbsd.h (NUM_REGS): Removed.
1013 (HAVE_I387_REGS): Defined.
1014 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1016 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1019 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1021 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1022 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1023 the write after approval list.
1025 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1027 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1028 symbol_file_add): Move declarations from here...
1029 * symfile.h: ...to here.
1031 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1032 all section addresses, not just .text.
1033 * symfile.h, symfile.c (free_section_addr_info,
1034 build_section_addr_info_from_section_table): New functions.
1036 * symfile.h (MAX_SECTIONS): Increase value to 40.
1037 * symfile.c (syms_from_objfile): Add bounds check prior to
1038 accessing ``other'' array in a section_addr_info_struct.
1039 Remove unused variable section_offsets.
1040 (add_symbol_file_command): Remove unused variable text_addr.
1042 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1044 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1045 watchpoint appears to break, but the watched value changed.
1047 2000-03-21 Jim Blandy <jimb@redhat.com>
1049 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1050 a companion to gdbarch_alloc, which allows a gdbarch init function
1051 to free partially-built gdbarch structures.
1052 * gdbarch.c, gdbarch.h: Regenerated.
1054 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1056 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1058 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1059 initialize_arch): Define for IA-64.
1060 (initialize_arch): Add declaration.
1062 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1064 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1065 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1066 remove, or check status of hardware watchpoints for entire structs
1067 and arrays unless the user explicitly asked to watch that struct
1069 (insert_breakpoints): Try to insert watchpoints for all the values
1070 on the value chain, even if some of them fail to insert.
1072 * values.c (value_primitive_field): Set the offset in struct value
1073 we return when the field is a packed bitfield.
1075 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1077 * remote.c (remote_threads_extra_info): New function.
1078 Implement the extra thread info query for "info threads".
1079 (remote_threads_info): Clean up a bit.
1080 (use_threadinfo_query, use_threadextra_query): New variables.
1081 Control whether GDB will use the new or old protocol for
1082 thread info queries.
1083 (remote_open_1): Initialize new variables.
1084 (remote_async_open_1): Ditto.
1085 (remote_cisco_open): Ditto.
1087 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1089 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1090 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1091 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1093 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1095 * utils.c (floatformat_from_doublest): Don't assume that a long
1096 will be exactly 32 bits in length. Also... make sure space
1097 that we're writing the float to is completely initialized to
1098 zeroes, even when the number of bits in the float is not
1099 evenly divisible by FLOATFORMAT_CHAR_BIT.
1101 2000-03-20 Jim Blandy <jimb@redhat.com>
1103 * i386-linux-nat.c: No need to #include "frame.h" any more.
1104 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1105 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1106 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1107 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1108 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1109 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1110 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1111 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1112 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1113 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1114 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1115 out that these are target-dependent, and useful in non-native
1116 configurations. Moved to...
1117 * i386-linux-tdep.c: ... Here, a new file.
1118 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1119 (i386-linux-tdep.o): New rule.
1120 (i386-linux-nat.o): We no longer depend on frame.h.
1121 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1123 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1125 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1126 Print an error at compile time if we are to use select, but FD_SET
1128 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1129 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1130 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1131 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1132 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1133 instead of using memcpy and memset. Use FD_ISSET.
1135 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1137 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1139 * command.c (_initialize_command): Document requirements for ``!''
1142 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1144 From Fri 10 Mar 2000 Robert
1145 <robert.melchers@drives.eurotherm.co.uk>:
1146 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1148 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1150 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1151 <dave@hiauly1.hia.nrc.ca>:
1152 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1153 _initialize_hpux_thread being called twice.
1154 * configure: Regenerated.
1156 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1158 * event-top.c (_initialize_event_loop): If instream is not
1159 connected to a terminal device, turn editing off.
1161 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1163 Support for building GDB with DJGPP, and running the test suite on
1165 * config/djgpp/djconfig.sh: New file.
1166 * config/djgpp/config.sed: New file.
1167 * config/djgpp/README: New file.
1168 * config/djgpp/fnchange.lst: New file.
1169 * config/djgpp/djcheck.sh: New file.
1171 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1173 * ser-go32.c (ports): Make the initializers complete, to pacify
1176 2000-03-17 Jim Blandy <jimb@redhat.com>
1178 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1179 two-dimensional array, instead of faking it with explicit index
1182 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1183 linuxthreads_create_inferior): Fix typo in variable name: it's
1184 linuxthreads_exit_status, not linux_exit_status.
1186 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1189 * solib.c (solib_add): Delete debugging code.
1191 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1193 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1194 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1196 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1198 * language.c (set_lang_str): Do not call `free' for a null pointer.
1199 (set_type_str, set_range_str): Ditto.
1201 2000-03-16 Jim Blandy <jimb@redhat.com>
1203 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1206 * solib.c (current_sos): Be more careful about freeing the new
1207 so_list node if an error occurs.
1209 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1210 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1211 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1212 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1213 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1214 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1215 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1216 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1217 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1218 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1219 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1220 Linux-specific signal trampoline detection, and should be moved
1222 * i386-linux-nat.c: ... here.
1223 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1224 this any more, since we're not enabling OS-specific code in a
1225 OS-independent file.
1227 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1229 * Makefile.in (go32-nat.o): Add prerequisites.
1230 (ALLDEPFILES): Add go32-nat.c.
1232 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1234 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1235 * symfile.c (reread_symbols): Clear msymbol hash table.
1237 2000-03-15 Jim Blandy <jimb@redhat.com>
1239 Deal with the inferior unloading shared objects.
1240 * solib.c (current_sos): New function, replacing find_solib.
1241 (find_solib): Deleted.
1242 (free_so): New function.
1243 (clear_solib): Call free_so, instead of writing it out.
1244 (solib_add): Rewritten: compare the inferior's current list of
1245 shared objects with GDB's list, and do the required loads and
1247 (info_sharedlibrary_command, solib_address): Don't use find_solib
1248 to walk the list of shared libraries: call solib_add, and then
1249 walk the list at so_list_head normally.
1250 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1251 detach the core target. These tasks are taken care of elsewhere.
1252 * target.c (remove_target_sections): New function.
1253 * target.h (remove_target_sections): New declaration.
1255 * solib.c (symbol_add_stub): Check whether we've already created
1256 an objfile for this shared object first, before doing all that
1257 work to compute section addresses, etc.
1259 * objfiles.c (unlink_objfile): Report an internal error if objfile
1260 doesn't occur in the object_files list.
1262 * solib.c (special_symbol_handling): Delete argument; it's not
1265 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1267 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1268 from solib structures. Use it throughout solib.c, get rid of all
1270 (struct so_list): Change type of lmaddr to CORE_ADDR.
1271 (first_link_map_member): Change return value type to CORE_ADDR,
1273 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1275 (open_symbol_file_object, find_solib): Change type of lm variable
1278 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1280 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1281 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1282 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1283 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1285 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1286 not opened by dos_open, but let the 3 standard handles go through
1289 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1291 * eval.c (evaluate_subexp_with_coercion): Add call to
1292 check_typedef, to handle typedeffed vars correctly.
1294 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1296 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1298 (QUIT): Note that this can probably be replaced by a function.
1300 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1302 Add support for a variable object that tries to evaluate itself in
1303 the currently selected frame, rather than in a fixed frame.
1305 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1307 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1309 * varobj.c (varobj_list): Return type indicates whether the
1310 variable's type has changed (for current frame variables).
1311 (varobj_update): Handle the case where the variable's type has
1313 (delete_variable_1): Allow for deletion of variables that have not
1315 (new_root_variable): Initialize use_selected_frame variable.
1316 (value_of_root): This is where most of the work to handle "current
1317 frame" variables was added. Most of the complexity involves
1318 handling the case where the type of the variable has changed.
1319 (varobj_create): Add a "type" argument, to tell if the
1320 variable is one of these "current frame" variables. Also protect
1321 call to parse_exp_1 from long jumping.
1323 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1325 * go32-nat.c (struct env387): Remove declaration.
1326 (print_387_status, i386_go32_float_info): Remove redundant
1328 (regno_mapping, sig_map, excepn_map): Add braces around inner
1330 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1331 fix code which mixed signed with unsigned.
1332 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1333 (go32_wait): Initialize INT3_addr.
1334 (go32_fetch_registers): Extend all FP registers that are shorter
1335 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1336 on config/i386/tm-i386.h.
1337 (store_register): Support 32 FP registers.
1338 (go32_create_inferior): Don't crash if handed a NULL pointer
1339 instead of exec file name.
1340 (ignore): Remove unused function.
1341 (go32_insert_hw_breakpoint): Remove unused variables.
1342 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1344 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1346 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1347 overloading, add support for seeing through references:
1348 * valops.c (find_overload_match): Handle STABS overloading for
1350 (find_overload_match): Look in right place for function arguments
1352 (find_overload_match): Rather than giving up when we have >1
1353 perfect match, just choose one, especially since the
1354 recommendation GDB gives ("disambiguate it by specifying function
1355 signature"), is basically impossible.
1356 (check_field_in): STREQ->strcmp_iw
1357 (search_struct_field): STREQ->strcmp_iw
1358 (find_method_list): STREQ->strcmp_iw
1359 * gdbtypes.c (rank_one_type): Add ability to see through
1361 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1363 (rank_function): Rank function properly (was doing it wrong
1364 before, comparing the wrong parts of the arrays)
1365 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1366 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1367 associated with converting a non-reference to a reference.
1369 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1372 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1374 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1376 (gnu_attach): Change error message for missing
1377 argument to be identical to the corresponding message in
1378 `inftarg.c'. This makes the testsuite happy.
1380 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1382 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1383 %eflags isn't modified. This fixes a bug where every call to a
1384 function in the program beyond the first call would fail.
1386 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1388 * MAINTAINERS: Devolve responsibility for domain maintenance.
1390 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1392 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1394 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1396 * gdb.base/long_long.exp: Correct test suite failure when printing
1397 a long long value as a double on ARM platforms.
1399 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1401 * MAINTAINERS (Core): Anthony Green is the Java - including
1402 testsuite - maintainer. Reformat testsuite and language support
1405 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1407 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1408 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1409 i386_linux_saved_pc_after_call.
1411 2000-03-06 Jim Blandy <jimb@redhat.com>
1413 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1415 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1416 (compact_minimal_symbols): Added `objfile' argument.
1417 Put symbols in the objfile's hash table.
1418 (install_minimal_symbols): Put symbols in the objfile's demangled
1420 (lookup_minimal_symbol): Use hash table to find symbol in
1422 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1424 (prim_record_minimal_symbol_and_info): Initialize the
1425 hash link fields of the new minimal symbol.
1426 * symtab.h (struct minimal_symbol): New fields `hash_next',
1427 `demangled_hash_next'.
1428 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1429 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1430 (struct objfile): New fields `msymbol_hash',
1431 `msymbol_demangled_hash'.
1433 2000-03-06 Jim Blandy <jimb@redhat.com>
1435 * solib.c (first_link_map_member): Doc fix.
1437 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1439 From Eli Zaretskii <eliz@is.elta.co.il>:
1441 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1442 zero, since time_t might be unsigned.
1444 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1446 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1448 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1450 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1452 Allow GDB to run on Linux 2.0 again.
1453 * config.in: Add HAVE_PTRACE_GETREGS.
1454 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1455 * configure: Regenerated.
1456 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1457 CANNOT_STORE_REGISTER): New defines.
1458 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1459 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1460 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1461 store_register, old_store_inferior_registers): Copied over from
1462 `inptrace.c' as a temporary measure.
1463 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1464 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1465 HAVE_PTRACE_GETREGS isn't defined.
1466 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1468 (fetch_inferior_registers, store_inferior_registers): Fall back on
1469 the method use in `infptrace.c' (by calling
1470 old_fetch_inferior_registers and old_store_inferior_registers) if
1471 `have_ptrace_getregs' isn't set.
1473 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1475 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1476 of gregset_t and fpregset_t. Those are the only names that are
1477 guaranteed to specify the right types for all supported Linux
1479 Various doc fixes and gratitious local variable renames, all in an
1480 attempt to stress similarities between the code and unify the
1481 terminology used. Use ISO-C all over.
1482 (regmap): Remove trailing comma.
1483 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1484 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1485 is unnecessary and wasn't used anyway. All callers changed.
1486 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1487 (fetch_regs, store_regs): Remove unused variable `regno'.
1488 (fill_fpregs): If REGNO is not -1, only update the specified
1490 (fetch_core_registers): Renamed from
1491 i386_linux_fetch_core_registers. There is no need for a unique
1492 name since the function is static anyway.
1493 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1494 since it is more descriptive.
1496 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1498 * MAINTAINERS (readline/): Expand to include host maintainers.
1500 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1502 Fix support for Linux/i386 signal trampolines. The old approach
1503 didn't work for Linux 2.2 and beyond, and didn't work with recent
1504 versions of the GNU C library.
1505 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1506 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1507 (linux_rt_sigtramp_code): New variable.
1508 (LINUX_RT_SIGTRAMP_LEN): New define.
1509 (i386_linux_rt_sigtramp_start): New function. Detect start of
1510 signal trampolines for RT signals.
1511 (i386_linux_sigtramp): Removed.
1512 (i386_linux_in_sigtramp): New function.
1513 (i386_linux_sigcontext_addr): New function. Recognize the names
1514 of the signal tranmpolines used by recent versions of the GNU C
1515 library, and add support for RT signals.
1516 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1517 defines. Moved here from config/i386/tm-linux.h.
1518 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1519 Reimplement in terms of i386_linux_sigcontext_addr.
1520 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1521 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1522 Moved to i386-tdep.c.
1523 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1525 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1527 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1528 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1530 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1532 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1535 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1537 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1538 ``Blanket Write Privs'' maintainers.
1540 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1542 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1543 * language.c (longest_local_hex_string_custom): Don't compile
1544 'long long' section if host doesn't have 'long long'.
1546 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1548 * language.c (longest_raw_hex_string): Comment out. Appears
1551 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1553 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1554 "mmalloc.h" which means using PTRs.
1555 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1557 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1559 * defs.h (store_address, store_unsigned_integer, store_address):
1560 Replace PTR with void* in delcaration.
1561 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1562 extract_long_unsigned_integer, extract_address,
1563 store_signed_integer, store_unsigned_integer, store_address):
1564 Convert definition to ISO-C. Replace PTR with void*.
1566 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1568 * defs.h (make_cleanup_func): Document as deprecated.
1569 (make_cleanup_ftype): New typedef. Make signature consistent with
1570 other function typedefs. Document as not be used out side of
1571 make_cleanup code. Use in make_cleanup declarations.
1572 (null_cleanup): Replace PTR with void*.
1574 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1575 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1576 null_cleanup): Change K&R definition to ISO-C using void* and
1578 (discard_my_cleanups): Don't cast argument to free.
1580 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1582 * defs.h (struct continuation_arg): Change type of field 'data'
1585 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1587 * event-top.c: Ditto.
1589 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1591 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1593 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1594 SUBDIR_GDBTK_ALL): Define.
1595 (all-gdbtk, clean-gdbtk): New targets.
1596 (all): Add CONFIG_ALL as dependency.
1597 (clean): Add CONFIG_CLEAN as dependency.
1599 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1600 (LN_S): Define. Delete GDBtk's link code.
1602 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1604 * configure.in (ENABLE_GDBTK): Delete variable.
1605 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1606 * Makefile.in: Update.
1607 * configure: Regenerate
1609 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1611 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1614 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1616 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1617 Override definitions to include the normal FPU registers.
1618 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1619 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1621 (i387_to_double, double_to_i387): Remove prototypes.
1623 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1625 * findvar.c (extract_floating, store_floating): Use target
1626 floating point type sizes rather host sizes to determine
1627 which conversion needs to be done.
1629 2000-03-02 Nick Duffek <nsd@cygnus.com>
1631 * uw-thread.c: Apply GNU conventions to comment formatting.
1632 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1633 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1634 call to deactivate_uw_thread().
1636 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1638 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1640 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1642 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1643 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1644 share SCO/Unixware. Nick Duffek and Peter Schauer share
1647 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1649 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1650 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1651 * remote-rdi.c (arm_rdi_close): Ditto.
1653 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1655 * CONTRIBUTE (configure.in): Note that patches to configure are
1658 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1660 * MAINTAINERS: Correct my own mail address.
1662 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1664 * MAINTAINERS: Document people with paperwork pending.
1666 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1668 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1669 Make NEW_PROC_ABI interface functional on Solaris x86.
1670 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1671 procfs_find_LDT_entry function from procfs.c, mostly copied from
1673 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1676 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1678 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1679 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1681 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1683 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1684 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1685 FRAME_FIND_SAVED_REGS.
1686 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1687 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1690 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1692 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1693 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1696 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1698 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1699 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1700 (top level): Add prototypes for go32_* functions.
1701 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1702 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1703 Override definitions from tm-i386.h.
1704 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1705 * i386-tdep.c (i386_extract_return_value)
1706 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1707 to the list of targets which return FP values in FP registers.
1709 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1710 that this function be re-implemented using multi-arch.
1712 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1714 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1715 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1717 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1718 (dpmi_regs, dpmi_sregs): Remove unused variables.
1719 (dos_flush_input): Return a value, to prevent compiler warning.
1720 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1721 sizeof(union exp_element) to long, to prevent GCC from complaining
1722 about format/argument mismatch.
1723 (dump_postfix_expression): Likewise.
1725 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1727 * arm-tdep.c: Include <ctype.h>.
1729 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1731 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1732 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1733 that the target's stack was valid.
1735 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1737 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1738 * dwarf2read.c (read_address): Read 16-bits addresses.
1740 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1742 * arm-linux-nat.c (fetch_nw_fpe_*):
1743 Renamed to fetch_nwfpe_* to use the same naming convention
1744 as in the Linux kernel. Modified prototype to get rid of
1746 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1747 naming convention as in the Linux kernel. Fixed calls to
1749 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1752 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1754 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1756 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1758 * win32-nat.c: Remove unneeded header.
1761 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1763 * wince.c: Include "gdb_wait.h" and not "wait.h".
1765 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1767 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1768 Target/Architecture maintainers descriptions.
1770 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1772 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1773 Reorder headers a bit. Overall cleanup and minor reformatting.
1774 (MIG_SERVER_DIED): Remove define.
1775 (proc_update_sc): Add braces to silence compiler warning.
1776 (proc_steal_exc_port): Initialize err to zero.
1777 (make_proc): Add braces to silence compiler warning.
1778 (inf_validate_task_sc): Add cast to silence compiler warning.
1779 (inf_set_traced): Reorganize a bit to silence compiler warning.
1780 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1781 numbers and add braces to silence compiler warning.
1782 (gnu_wait): Add prototypes for server functions and add braces to
1783 silence compiler warnings.
1784 (S_exception_raise_request): Pass subcode to inf_debug call.
1785 (gnu_write_inferior): Remove unused variable `protection_changed'.
1786 (gnu_xfer_memory): Remove unused variable `result'.
1787 (set_sig_thread_cmd): Remove unused varible `tid'.
1788 (set_signals_cmd): Remve unused variable `trace'.
1789 (add_task_commands): Provide complete prototype. Reformat help
1790 strings a bit to make sure the first line is a full sentence.
1791 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1792 "info port-rights" command.
1793 (add_thread_commands): Provide complete prototype. Make static.
1794 Reformat help strings a bit to make sure the first line is a full
1796 (_initialize_gnu_nat): Provide complete prototype.
1798 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1800 Make cross-compilation for the Hurd more friendly.
1801 From Jeff Bailey <jbailey@gnu.org>:
1802 * configure.in: Use AC_CHECK_TOOL to find MiG.
1803 * Makefile.in (MIG): New variable.
1804 * config/i386/i386gnu.mh (MIG): Remove.
1805 * configure: Regenerated.
1807 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1809 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1810 comment explaining motivation behind this function and why
1811 the generic facilities won't work for this platform.
1812 * rs6000-tdep.c (skip_prologue): Always test to make sure
1813 that an instruction is read successfully from the target's
1814 memory. Introduce notion of instructions which may appear in
1815 the prologue, but may not end the prologue. Added explicit
1816 check for nop instruction. Use memset() to zero the frame
1817 data instead of assignment from a statically allocated,
1818 uninitialized structure.
1820 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1822 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1823 systems. Note that Jim Blandy as maintainer for ``tracing
1826 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1828 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1829 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1830 NetBSD...) sys_errlist should not be declared in hsys.c.
1831 NEED_SYSERRLIST is set already by configure, so we can use it.
1832 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1833 posix compliant and we should not work with the old compatibility
1834 stuff. Because of that I undef BSD in case of FBSD etc and include
1835 sys/ioctl to get the flags.
1836 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1839 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1841 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1842 of return structure in r3 if necessary.
1843 (ppc_linux_memory_remove_breakpoints): New function.
1844 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1845 for storing either cr or lr to the stack only handle those
1846 cases. (I.e, don't let these cases match 0x00000000 which is
1847 found found in the shared library trampoline prior to the
1848 loading of the shared library.)
1849 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1851 (MEMORY_REMOVE_BREAKPOINT): Define.
1853 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1855 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1857 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1859 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1860 $(SUBDIR_*_INSTALL) when so configured.
1861 * configure: Regenerate.
1863 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1865 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1867 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1868 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1869 SUBDIR_GDBTK_INSTALL): Define.
1870 (install-gdbtk): New target.
1872 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1874 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1875 * configure: Regenerate.
1877 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1879 * configure.tgt: Add arm, mips, sh wince targets.
1880 * config/arm/tm-wince.h: New file.
1881 * config/arm/wince.mt: New file.
1882 * config/sh/tm-wince.h: New file.
1883 * config/sh/wince.mt: New file.
1884 * config/mips/tm-wince.h: New file.
1885 * config/mips/wince.mt: New file.
1886 * wince.c: New file.
1887 * wince-stub.c: New file.
1888 * wince-stub.h: New file.
1889 * sh-tdep.c: Use correct register names for Windows CE.
1891 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1893 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1894 (error_return, quit_return): Merge into catch_return pointer.
1895 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1896 and communicate reason to catch_errors via setjmp return value.
1897 (catch_errors): Always catch both quit and error, and if a catch
1898 wasn't requested by caller, throw it to the next catch_error.
1899 Replace dual longjmp buffer memcpy with single pointer change.
1900 Add FIXME for possibly adding new interface to tell caller what
1901 event was caught. Add extensive comments.
1902 * defs.h (enum return_reason): Reserve 0 for use as initial
1903 setjmp() return value.
1904 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1906 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1908 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1910 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1911 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1912 (hand_function_call): Test for unwind_on_signal and act accordingly.
1914 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1916 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1917 Match ../include/dis-asm.h change.
1918 * gdbarch.h: Regenerate.
1919 * corefile.c (dis_asm_read_memory): Update.
1921 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1923 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1924 (ENABLE_CFLAGS): Move initialization to start of file.
1925 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1926 selected and an ${srcdir}/mi directory is present enable MI
1929 * configure: Regenerate.
1931 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1932 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1933 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1934 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1936 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1937 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1939 * mi: New directory. MI interface to GDB.
1941 * defs.h (interpreter_p): Declare when UI_OUT.
1942 * top.c (gdb_init): When interpreter_p, check that the interpreter
1943 was recognized by one of the linked in interpreters.
1944 * main.c (interpreter_p): Define.
1945 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1946 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1947 interpreter displays prompt.
1949 * breakpoint.c (print_it_typical, watchpoint_check,
1950 print_one_breakpoint, mention): When MI include additional
1951 target status information.
1952 * infrun.c (print_stop_reason, normal_stop): Ditto.
1954 2000-02-22 Jim Blandy <jimb@redhat.com>
1956 * gdbarch.sh: Make the `default' field really default to zero, as
1959 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1960 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1962 (default_coerce_float_to_double, standard_coerce_float_to_double):
1964 (value_arg_coerce): Adjust for new definition.
1965 * value.h (default_coerce_float_to_double,
1966 standard_coerce_float_to_double): New declarations for the above.
1967 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1968 * gdbarch.c, gdbarch.h: Regenerated.
1969 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1970 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1972 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1974 (mips_gdbarch_init): Install that as our coerce_float_to_double
1977 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1979 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1981 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1982 forward declaration.
1984 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1985 where the next frame is a signal handler caller.
1987 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1989 (tm-linux.h): Include.
1990 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1991 include this file for us.
1992 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1993 config/tm-linux.h for us.
1994 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1996 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1998 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1999 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2000 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2003 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2004 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2005 * config/powerpc/xm-linux.h: Substantially revised for native
2007 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2008 (NATDEPFILES): Update list to reflect the fact that we can
2011 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2012 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2013 Renamed; The former names were lacking the rs6000_ prefix.
2014 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2015 instead of rs6000_frame_chain.
2016 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2017 of rs6000_frameless_function_invocation.
2019 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2021 From Philippe De Muyter <phdm@macqel.be>
2023 * event-loop.c (handle_file_event): In case of poll, enable
2024 printing of informational message if an error/exception is
2025 detected on the file descriptor.
2027 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2029 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2031 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2033 * buildsym.c: Include "language.h" and "expression.h" for
2034 longest_local_hex_string_custom.
2036 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2038 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2039 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2040 Cagney <cagney@b1.cygnus.com>.
2042 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2044 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2045 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2046 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2047 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2048 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2050 * MAINTAINERS: Add Nick Clifton to write after approval list.
2052 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2054 * MAINTAINERS: Add note on multiple maintainers.
2056 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2058 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2059 `enum ui_align', not `int'.
2060 (cli_field_string, cli_field_skip): Likewise.
2062 2000-02-18 Jim Blandy <jimb@redhat.com>
2064 From Jimmy Guo <guo@cup.hp.com>:
2065 * buildsym.h (add_free_pendings): Declare.
2066 * buildsym.c (add_free_pendings): New function.
2067 (make_blockvector): 32x64 fix using longest_local_hex_string().
2068 (start_subfile): initialize variable 'subfile'.
2070 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2072 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2073 make sure that all is cleaned up after we disconnect from the
2075 (remote_detach): Ditto.
2077 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2079 From Rodney Brown <RodneyBrown@pmsc.com>
2080 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2081 potentially harming mistake.
2083 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2085 * arm-tdep.c: Use header file instead of extern declarations for
2086 the {get,set}_arm_regname* functions.
2088 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2090 * configure.in: Replaces obsolete gdbtk-variable.c with
2092 * configure: Regenerate.
2093 * Makefile.in: Remove obsolete/extraneous references to
2096 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2098 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2099 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2100 33 by definition, whereas REALTIME_LO might be 32 on systems that
2101 have SIG32 such as Linux. Make sure that the signal number
2102 returned is within the range specified by REALTIME_LO and
2105 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2107 * configure: Regenerated.
2109 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2111 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2112 _initialize_arm_tdep): Allows the user to choose between any of
2113 the flavors available for the disassembly to be used in the "info
2114 reg" command and elsewhere in gdb. It prevents having to maintain
2115 this information in two places by using the data kept in the
2118 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2120 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2121 prfpregset_t in <sys/procfs.h>.
2122 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2124 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2125 prgregset_t and prfpregset_t if they are not already present.
2127 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2129 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2130 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2132 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2134 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2137 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2139 Changes for AIX 4.3:
2140 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2141 to correct value for generic dummy frames. When using
2142 generic dummy frames, don't attempt to write TOC value or
2143 function to call into the call dummy.
2144 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2145 code to also handle the PowerOpen ABI.
2146 (ppc_push_return_address): Enable for all ports.
2147 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2148 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2149 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2150 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2151 provided by generic RS6000 definitions so that call dummies
2152 are implemented using generic dummy frames instead.
2154 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2155 prior to changing the stack pointer via ptrace(). Also, ignore
2156 attempts to store to undefined registers that are less than
2159 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2160 frame from 436 to 448 to account for alignment padding.
2161 (rs6000_push_arguments): Obtain actual register size instead
2162 of assuming the register is 4 bytes long. [There's still
2163 more work to be done to totally remove the 4 byte assumption,
2164 however.] Make sure the stack is 16 byte aligned as required
2165 by the PowerOpen ABI. Also, make sure that small structures
2166 passed in registers are properly aligned within the register.
2168 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2170 Patch applied by Kevin Buettner <kevinb@redhat.com>
2172 * rs6000-tdep.c (skip_prologue): skip copying of argument
2173 registers to local variable registers.
2175 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2177 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2178 sym->section->index number is not a SECT_OFF_* code.
2180 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2182 * MAINTAINERS (write after approval): Add H.J. Lu.
2184 2000-02-14 Nick Clifton <nickc@cygnus.com>
2186 * sh-tdep.c: Remove extraneous code.
2188 2000-02-14 Amit S. Kale <akale@veritas.com>
2190 * elfread.c (elf_symtab_read): Move the use of sym to after where
2192 Checked in by Jim Kingdon <kingdon@redhat.com>
2194 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2196 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2198 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2200 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2201 * dwarf2read.c: (die_is_declaration): New fn.
2202 (read_structure_scope): Use it.
2204 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2206 2000-02-10 J.T. Conklin <jtc@redback.com>
2208 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2209 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2211 * gdbserver/low-nbsd.c: New file.
2213 * gdbserver/Makefile.in: convert to autoconf.
2214 * gdbserver/configure.in: likewise.
2215 * gdbserver/configure: generate.
2217 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2219 * CONTRIBUTE: New file. How to contribute to GDB.
2221 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2223 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2224 Buettner to powerpc maintainers. Make Kevin Buettner the
2225 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2226 and Jason Molenda to write after aproval list.
2228 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2230 * MAINTAINERS: Reformat. Separate into check-in categories.
2232 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2234 * uw-thread.c: Remove __FUNCTION__ GNUism.
2236 2000-01-17 Amit S. Kale <akale@veritas.com>
2238 * elfread.c (elf_symtab_read): Use offset for the section in which a
2239 symbol resides, instead of .text section for calculating address of a
2241 Checked in by Jim Kingdon <kingdon@redhat.com>
2243 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2245 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2246 no longer necessary now we have gdb_wait.h.
2248 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2250 * gnu-nat.c (proc_string): Make global.
2251 (do_mach_notify_dead_name): Suppress dead name notifications if we
2252 know that the task is dead.
2254 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2256 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2257 instead of directly from the kernel. Add some hackery to make
2258 sure that the info isn't influenced by suspension of the task in
2259 the proc server itself.
2261 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2263 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2264 approved by Michael Snyder.
2266 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2268 * linux-thread.c: Include defs.h before gdb_wait.h.
2270 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2272 * Makefile.in (wait_h): Delete macro. Update all dependencies
2273 specifying gdb_wait.h instead.
2275 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2276 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2277 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2278 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2279 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2280 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2281 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2282 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2283 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2284 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2286 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2288 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2289 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2291 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2293 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2294 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2295 (d10v_stack_align): Declare.
2296 * d10v-tdep.c (d10v_stack_align): Define.
2298 1999-08-23 J.T. Conklin <jtc@redback.com>
2300 * top.c (remote_timeout): Change default to 2. Add comment
2301 explaining history of changes to the default value.
2302 * remote.c (_initialize_remote): Remove code that adds set/
2303 show remotetimeout, as that's also done in top.c
2305 1999-10-18 J.T. Conklin <jtc@redback.com>
2307 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2308 Return E01 instead of P01 when 'P' command fails.
2310 2000-02-05 J.T. Conklin <jtc@redback.com>
2312 * remote.c (putpkt_binary): Handle NAK from target stub.
2314 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2316 * configure.in: Remove the addition of sol-thread.c to the
2317 CONFIG_INITS list. This caused problems with init.c, because
2318 sol-thread.c would be grepped twice for _initialize_* functions.
2320 * Makefile.in: Add FIXME for init.c.
2322 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2324 Clean up compiler warnings:
2325 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2326 stack.c, valprint.c: Change variables to unsigned.
2327 * bcache.c: Rearrange to avoid warnings about variables not being set.
2328 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2329 rather than declaring print_max and repeat_count_threashold
2330 ourselves (incorrectly).
2331 * valprint.h: Do declare repeat_count_threashold.
2332 * ch-exp.c: Use default case for internal error.
2333 * findvar.c: Don't omit argument type.
2334 * symtab.c: Remove unused variable.
2336 2000-02-04 Jim Blandy <jimb@redhat.com>
2338 * c-typeprint.c (remove_qualifiers): New function.
2339 (c_type_print_base): Use it to remove qualifiers from C++
2340 qualified names, not strrchr.
2342 * c-typeprint.c (c_type_print_base): Recognize type conversion
2343 operators by calling is_type_conversion_operator.
2344 (is_type_conversion_operator): New function.
2346 2000-02-04 Nick Clifton <nickc@cygnus.com>
2348 * config/arm/tm-arm.h (LOWEST_PC): Define.
2350 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2352 * infrun.c (resume): Make just one call to target_resume(), instead
2353 of four: set up correct parameters in all the cases ahead of time,
2354 and do call at the end.
2356 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2358 * config/powerpc/tm-ppc-eabi.h: Define
2359 SOFUN_ADDRESS_MAYBE_MISSING.
2361 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2363 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2366 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2368 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2369 * configure.in (CONFIG_INIT): Initialize.
2370 (links): Link srcdir/gdbtk/library to gdbtcl2.
2371 * gdbtcl2: Moved to gdbtk/library.
2372 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2373 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2374 gdbtk.h: Moved to gdbtk/generic.
2376 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2378 * printcmd.c (build_address_symbolic): New function. Returns all
2379 the parts that are necessary to print an address in a symbolic
2381 (print_address_symbolic): Split into a printing part and an
2382 information building part, build_address_symbolic().
2384 * defs.h (build_address_symbolic): Export.
2386 2000-02-03 Jim Blandy <jimb@redhat.com>
2388 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2391 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2393 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2394 arguments on dummy frames.
2396 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2398 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2399 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2401 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2403 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2404 which now returns a timeout indication.
2405 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2406 value can still be ignored.
2408 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2410 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2413 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2415 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2416 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2419 * Makefile.in: Update.
2421 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2422 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2423 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2424 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2425 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2426 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2427 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2428 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2429 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2430 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2431 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2432 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2433 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2434 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2435 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2436 config/pa/tm-hppa.h: Update.
2437 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2439 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2441 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2442 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2443 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2444 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2445 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2446 config/mips/irix5.mh, config/mips/mipsv4.mh,
2447 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2448 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2449 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2451 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2453 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2455 * main.c (captured_main): Only use the legacy tui_file code when
2456 linking in older code such as the TUI.
2458 * gdb-file.h, gdb-file.c: New files.
2459 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2460 null_file_isatty, null_file_rewind, null_file_put,
2461 null_file_flush, null_file_write, null_file_fputs,
2462 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2463 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2464 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2465 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2466 set_gdb_file_data, struct accumulated_gdb_file,
2467 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2468 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2469 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2470 stdio_file_delete, stdio_file_flush, stdio_file_write,
2471 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2472 Moved to gdb-file.h and gdb-file.c.
2473 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2474 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2475 tui_file_rewind, tui_file_put, tui_file_fputs,
2476 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2477 fputs_unfiltered_hook):
2478 Moved to tui/tui-file.c and tui/tui-file.h.
2480 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2481 (tui-file.o, gdb-file.o): Add dependencies.
2482 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2483 * main.c: #include tui/tui-file.h.
2485 2000-01-28 Fred Fish <fnf@cygnus.com>
2487 * findvar.c (value_from_register): Special case handling of D10V
2488 pointer values fetched from registers.
2490 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2492 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2493 support for new style thumb prologues.
2495 2000-01-28 Nick Clifton <nickc@redhat.com>
2497 * arm-tdep.c: Remove extraneous dash at start of strings
2498 introduced in previous delta.
2500 2000-01-27 Nick Clifton <nickc@redhat.com>
2502 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2503 parse_arm_disassembler_option().
2505 2000-01-27 Jim Blandy <jimb@cygnus.com>
2507 * symtab.c (decode_line_1): Don't let commas that are within
2508 quotes or parenthesis terminate the line spec. Don't use pp when
2509 removing the final double quote of a double-quoted string. Don't
2510 forget to skip the opening double quote. I have no clue whether
2511 this change is correct; probably we've just moved this function
2512 from one buggy place to another buggy place, and never came within
2513 an outhouse whiff of correctness.
2514 (find_toplevel_char): New function.
2516 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2518 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2519 passing the pointer to a thumb function as an argument.
2521 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2523 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2524 are reinserted for another run.
2526 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2528 * cli-out.c (cli_filed_string): Test for NULL string.
2530 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2532 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2533 the inferior as well as breakpoints being hit while performing an
2534 inferior function call.
2535 * valops.c (hand_function_call): Ditto.
2537 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2539 From Mark Kettenis <kettenis@gnu.org>
2541 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2542 i386_REGS_SEGS_STATE.
2543 (HAVE_I387_REGS): Define.
2544 (FLOAT_INFO): Remove.
2545 * i386gnu-nat.c: Almost completely rewritten to use new i386
2546 register layout and `float info' implementation.
2547 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2548 Move prototypes from here.
2549 * gnu-nat.h: To here.
2551 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2553 * utils.c (get_field, put_field): Fix buffer underruns and
2554 overruns. Also, handle case where total_len is not evenly
2556 (getfield): Make sure zeroing of unwanted bits occurs even
2557 when bit field to extract does not straddle two or more
2560 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2562 * defs.h: Add gdb_thread_select declaration.
2564 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2566 * linux-thread.c (_initialize_linuxthreads): Make sure that
2567 linuxthreads_block_mask does not block SIGCHLD.
2569 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2571 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2572 text so that new lines work properly.
2574 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2576 * proc-utils.h: New file. Export functions from proc-*.c.
2578 * proc_api.c: Rename to:
2579 * proc-api.c: New file. Add include of proc-utils.h.
2581 * proc_events.c: Rename to:
2582 * proc-events.c: New file.
2584 * proc_flags.c: Rename to:
2585 * proc-flags.c: New file.
2587 * proc_why.c: Rename to:
2588 * proc-why.c: New file. Add include of proc-utils.h.
2590 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2591 ctype.h, proc-utils.h.
2592 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2593 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2595 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2597 (procfs_wait): Adjust format in some printf_filetered calls to
2598 avoid compiler warnings.
2599 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2600 are also ifdef'd 0 .
2601 (procfs_resume): Add parentheses around '&&' operation.
2602 (procfs_set_exec_trap): Remove unused variable.
2603 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2605 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2606 proc-why.o): Update dependencies.
2608 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2611 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2613 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2614 Fix from Robert Lipe <robertl@sco.com>.
2615 * configure: Regenerated.
2617 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2619 * stack.c (print_frame_info_base): Break up into the frame info
2620 (location) printing part and the rest (source line printing).
2621 (print_frame): New function. Take care of printing the location
2625 * infrun.c (normal_stop): Use enum values rather than integers for the
2626 source_flag to be passed to show_and_print_stack_frame().
2629 * frame.h (print_what): New enum for 'source' argument to
2630 print_frame_info_base(). Use this instead of obscure numbers.
2633 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2635 * event-top.c (stdin_event_handler): call quit_command rather than
2636 exit -- run cleanups, give target code a chance to say goodbye to
2637 the target. Fixes bug where the inferior processes were left
2638 around on Solaris (and probably elsewhere) by the testsuite.
2640 2000-01-14 Mark Salter <msalter@cygnus.com>
2642 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2643 machine id for disassembly.
2645 2000-01-13 Jim Blandy <jimb@cygnus.com>
2647 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2648 convert_to_regset, when regno indicates a specific register.
2650 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2652 * uw-thread.c: Document libthread.so debugging interface. Minor
2653 comment and formatting tweaks.
2654 (DEBUG): #define as 0 instead of 1.
2655 (CALL_BASE): Include function name in error msg.
2656 (libthread_stub): Adjust inferior_pid after thread exit.
2657 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2658 asking procfs_ops to create inferior.
2659 (libthread_init): Don't return nonlocally on error.
2661 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2663 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2666 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2668 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2669 both sides are on the same state.
2671 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2673 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2674 115200 (minor syntax mistake).
2676 2000-01-12 Jim Blandy <jimb@cygnus.com>
2678 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2679 this here, to go along with the definitions of PIDGET and TIDGET.
2681 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2683 * thread.c (do_captured_thread_select): New function. Switch
2684 current thread, safely from within catch_errors().
2685 (gdb_thread_select): New function. Switch threads safely.
2686 (thread_command): Use gdb_thread_select().
2688 (do_captured_list_thread_ids): New function.
2689 (gdb_list_thread_ids): New function.
2691 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2693 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2695 * configure.in: Avoid linking -limagehlp unless it's a native build.
2696 * configure: Regenerate.
2697 * thread.cc (add_thread): Clear private data pointer here or suffer
2698 strange behavior when it is checked for NULL later.
2700 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2702 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2703 * configure.in: Add an additional library to cygwin link.
2704 * configure: Regenerate.
2706 Patch from Egor Duda <deo@logos-m.ru>:
2707 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2710 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2712 * uw-thread.c: New file to support UnixWare user-mode threads:
2713 contributed by Nickolas Duffek <nsd@cygnus.com>.
2714 * target.h (struct target_ops): New vector, to_extra_thread_info,
2715 allows back-ends to give extra details in info thread display.
2716 (target_extra_thread_info): define new macro.
2717 (target_find_new_threads): simplify macro. Cleanup comments.
2718 * target.c (to_extra_thread_info): default and inherit new vector.
2719 (cleanup_target): eliminate PARAMS, break up long lines,
2720 provide default definition for to_extra_thread_info, and
2721 to_find_new_threads. Default to_thread_alive and to_query
2722 to return_zero, not target_ignore (they each return int not void).
2723 (debug_to_find_new_threads): new debug entry.
2724 (setup_target_debug): add debug_to_find_new_threads.
2725 * gdbthread.h: export struct thread_info, find_thread_pid, and
2726 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2727 copyright. Add new private data pointer for use by target back-ends.
2728 * thread.c (struct thread_info): move definition to gdbthread.h.
2729 (find_thread_pid): new exported function for thread lookup.
2730 (iterate_over_threads): new exported function for applying
2731 arbitrary operations to threads. Update copyright to 2000.
2732 (info_threads_command): use new target_extra_thread_info vector
2733 to display extra information about each thread (if implemented).
2734 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2735 Add defines for PIDGET, etc.
2736 * config/i386/tm-i386sol2.h: ditto.
2737 * config/sparc/tm-sun4sol2.h: ditto.
2738 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2739 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2740 if -lpthread and -lpthreads fail.
2742 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2743 (proc_flags): combine flags that UnixWare splits into two locations.
2744 (proc_modify_flag): add support for PR_KLC (kill on last close).
2745 (proc_[un]set_kill_on_last_close): new functions.
2747 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2749 * infrun.c (normal_stop): Print out thread id when we stop.
2751 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2753 * remote.c (remote_open_1): Fix message so it does not imply a
2754 specific syntax for serial ports, as it is OS dependent.
2755 (remote_async_open_1): Ibid.
2756 (init_remote_ops): Ibid.
2758 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2760 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2761 "set remotebaud" command (if set) when no speed is specified on
2762 the "target rdi" command.
2764 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2766 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2768 (baud_options[]): Ibid.
2770 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2772 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2773 used by each operating system.
2775 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2777 * breakpoint.c (until_break_command): Add an argument for the
2778 continuation, the beginning of the cleanups set up by this
2780 (until_break_command_continuation): Do cleanups until the one
2781 passed in as argument instead of doing all of them.
2783 * infcmd.c (finish_command_continuation): Expect a new argument,
2784 which indicates up to where to do cleanups. Update calls to
2785 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2786 (finish_command): Add another argument for the continuation: the
2787 starting cleanup for this command.
2789 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2791 From Grant Edwards <grante@visi.com> (original patch from Thomas
2793 * rdi-share/ardi.c: Allow interruption of interruptible
2794 targets with a <CNTL-C>.
2796 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2798 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2799 to control port to accommodate some versions of Angel.
2801 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2803 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2804 Add interpretation for C Support Library packets.
2806 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2808 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2809 is now being modified.
2810 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2812 For older changes see ChangeLog-99
2818 version-control: never