1 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
5 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7 * infcmd.c (_initialize_infcmd): Add `info r' alias for
10 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
12 From Philippe De Muyter <phdm@macqel.be>:
13 * bcache.c (free_bcache): Do not free NULL.
15 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
18 * NEWS: Update GDB version. Duplicate paragraph explaining
21 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
23 * Makefile.in (distclean): Delete tui/Makefile.
24 * TODO: Add deletion of tui/Makefile.in to list.
26 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
28 * symfile.h (struct section_addr_info ): Remove fields for special
29 treatment of .text, .data and .bss sections.
31 * solib.c (symbol_add_stub): The special field text_addr is not
32 available anymore. Search for the .text field the hard way.
34 * symfile.c (build_section_addr_info_from_section_table): Don't
35 fill in {text, data, bss}_addr any more.
36 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
37 to fill in section_offsets for objfile.
38 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
40 (add_symbol_file_command): Ditto.
42 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
44 symfile.c: (symbol_file_command): Remove support for rombug, to
47 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
49 * symfile.c (add_symbol_file_command): Rewrite the arguments
50 processing part. Simplify syntax of command. Remove support for
52 (_initialize_symfile): Update help message for add-symbol-file
55 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
57 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
58 * gdbarch.h, gdbarch.c: Re-generate.
60 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
62 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
63 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
64 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
65 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
66 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
67 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
68 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
69 ADDRESS_TO_POINTER): Delete default definition. Handled by
72 * gdbarch.sh: Make multi-arch defaults, defaults for non-
74 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
75 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
76 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
77 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
78 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
79 Provide default/legacy implementation.
80 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
81 * gdbarch.h, gdbarch.c: Re-generate.
83 2000-04-16 Jim Blandy <jimb@redhat.com>
85 * findvar.c (store_typed_address, extract_typed_address): Fix
86 function names in error messages.
88 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
90 * config/djgpp/config.sed: Fix the lines which edit clean: and
91 uninstall-info: targets.
93 2000-04-14 Jim Blandy <jimb@redhat.com>
95 Bring IEEE_FLOAT under gdbarch's control.
96 * gdbarch.sh (IEEE_FLOAT): New entry.
97 * gdbarch.c, gdbarch.h: Regenerated.
98 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
99 (print_floating): Use IEEE_FLOAT as if it were an expression; use
100 the code specific to IEEE-format numbers whenever the value of
101 IEEE_FLOAT is non-zero.
102 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
103 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
104 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
105 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
106 config/mips/tm-mips.h, config/pa/tm-hppa.h,
107 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
108 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
109 IEEE_FLOAT, make sure they give it the value (1).
111 Provide the hooks needed to support architectures on which
112 pointers are not always simple byte addresses.
114 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
115 functions which architectures can redefine, defaulting to
116 generic_pointer_to_address and generic_address_to_pointer.
117 * findvar.c (extract_typed_address, store_typed_address,
118 generic_pointer_to_address, generic_address_to_pointer): New
120 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
122 (extract_address, store_address): Doc fixes.
123 * values.c (value_as_pointer): Doc fix.
124 (value_from_pointer): New function.
125 * defs.h (extract_typed_address, store_typed_address): New
127 * inferior.h (generic_address_to_pointer,
128 generic_pointer_to_address): New declarations.
129 * value.h (value_from_pointer): New declaration.
131 The following changes are all of the general form "Use these
132 functions instead of these other functions." In each case, the
133 change is because the new calls provide enough information to do
134 the appropriate address / pointer conversions, where the old calls
135 did not, or because the new functions are more appropriately named
136 for the operation being performed.
138 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
140 * blockframe.c (generic_push_dummy_frame): Use read_pc and
141 read_sp, not read_register.
142 * c-valprint.c (c_val_print): Use extract_typed_address instead of
143 extract_address to extract vtable entries and references.
144 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
145 instead of value_from_longest to extract the vtable's address.
146 * eval.c (evaluate_subexp_standard): Use value_from_pointer
147 instead of value_from_longest to compute `this', and for doing
148 pointer-to-member dereferencing.
149 * findvar.c (read_register): Use extract_unsigned_integer, not
151 (read_var_value): Use store_typed_address instead of store_address
152 for building label values.
153 (locate_var_value): Use value_from_pointer instead of
155 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
156 instead of value_from_longest, to build arguments to __d_shl_get.
157 * printcmd.c (set_next_address): Use value_from_pointer, not
159 (x_command): Use value_from_pointer, not value_from_longest.
160 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
161 not value_from_longest.
162 * valarith.c (value_add, value_sub): Use value_from_pointer, not
164 * valops.c (find_function_in_inferior, value_coerce_array,
165 value_coerce_function, value_addr, hand_function_call): Same.
166 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
167 * values.c (unpack_long): Use extract_typed_address to produce
168 addresses from pointers and references, not extract_address.
169 (value_from_longest): Use store_typed_address instead of
170 store_address to produce pointer and reference values.
172 2000-04-13 Mark Kettenis <kettenis@gnu.org>
174 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
175 HAVE_PSADDR_T): Add them here instead of in config.in.
177 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
178 * configure.in: Add check for broken prfpregset_t type.
179 * lin-thread.c (gdb_prfpregset): New typedef, depends on
180 definition of PRFPREGSET_T_BROKEN.
181 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
182 p_td_thr_setfpregs, thread_db_fetch_registers,
183 thread_db_store_registers): Use gdb_prfpregset_t instead of
185 * config.in: Regenerated.
186 * configure: Regenerated.
188 2000-04-13 DJ Delorie <dj@cygnus.com>
190 * mips-tdep.c (do_fp_register_row): copy the number of bytes
191 allocated, not the size of the pointer.
193 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
195 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
196 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
197 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
198 to handle floating point registers if NUM_FREGS is not zero.
200 2000-04-13 Nick Duffek <nsd@cygnus.com>
202 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
203 and document to_find_new_threads bug.
205 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
207 * infrun.c (proceed, normal_stop): Change the error message about
208 failure to insert breakpoints/watchpoints so that it makes sense
209 even if ptrace is not used or no other processes can be active.
211 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
213 * configure.in: Add --enable-maintainer-mode.
214 * aclocal.m4, configure: Re-generate.
216 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
217 on maintainer-mode. Update copying.c in source directory.
218 (copying.txt): Delete rule.
219 (copying.o): Add explict paths to $(srcdir) and explicit make
222 2000-04-12 Kevin Buettner <kevinb@redhat.com>
224 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
225 (fetch_debug_register, fetch_debug_register_pair,
226 store_debug_register, store_debug_register_pair, is_power_of_2,
227 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
228 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
230 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
231 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
232 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
233 target_remove_watchpoint): Define.
234 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
235 ia64_linux_remove_watchpoint): Declare.
237 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
239 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
240 hardware breakpoint resources, return EBUSY.
241 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
242 one of the enumerated values, return EINVAL.
244 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
246 * README: Mention special build instructions for DJGPP.
247 * NEWS: Update with FP features on x87 platforms, and
248 DJGPP-related changes.
250 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
252 * top.c (gdb_completer_file_name_break_characters): New variable.
253 (line_completion_function): When completing on file names, use
254 gdb_completer_file_name_break_characters as word break
255 characters for the readline library.
257 2000-04-12 Mark Kettenis <kettenis@gnu.org>
259 * i387-tdep.c (print_i387_value): Avoid call to
260 floatformat_to_doublest if long double type is the same on host
263 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
265 * wrapper.h: Remove definitions of internal functions.
266 * wrapper.c: Remove definitions of exported functions (which are
267 already in wrapper.h) and make static all internal wrap_* functions.
269 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
271 * acconfig.h (USE_INCLUDED_REGEX): Add.
272 * Makefile.in (REGEX_CFLAGS): Delete
273 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
274 * configure, config.in: Re-generate.
276 2000-04-10 Philip Blundell <philb@gnu.org>
278 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
280 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
282 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
284 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
285 * command.h (enum command_class): Remove trailing "," to placate
288 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
290 * TODO, NEWS: Update. Mention MI.
292 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
294 * gdbarch-utils.h, gdbarch-utils.c: Delete.
295 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
297 * Makefile.in: Update.
300 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
302 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
303 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
304 new "set mips saved-gpreg-size" command
305 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
306 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
307 either from target, or gdb multi-arch
308 (show_mips_command): New. For "show mips" prefix command
309 (set_mips_command): New. For "show mips" prefix command
310 (_initialize_mips_tdep): Add top-level mips prefix command
311 Add "set mips saved-gpreg-size" command
313 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
314 mips_default_saved_regsize.
315 (mips_gdbarch_init): Update.
316 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
317 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
318 mips_default_saved_regsize.
320 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
322 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
323 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
324 replace calls to target_xfer_memory() with target_read_memory()
325 and target_write_memory().
327 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
329 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
330 NULL. Macro returns a CORE_ADDR.
332 2000-04-08 Jim Blandy <jimb@redhat.com>
334 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
335 Don't include "bfd-elf.h".
336 (address_significant_size): Delete variable.
337 (dwarf2_build_psymtabs_hard): Don't set it, or check for
338 consistency between it and the Dwarf 2 compilation unit header
340 (read_address): Don't mask off bits above
341 address_significant_size.
342 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
343 (elf_bfd_h): Remove variable; it's no longer used.
345 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
347 * configure.in (NEW_PROC_API): Escape square brackets when testing
349 * configure: Regenerate.
351 2000-04-07 Scott Bambrough <scottb@netwinder.org>
353 * ChangeLog: Correct date on last entry.
354 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
355 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
356 * config/arm/tm-embed: Fix build warning from redefinition of
358 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
359 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
360 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
361 override default in tm-arm.h. Use default target byte order
364 2000-04-07 Scott Bambrough <scottb@netwinder.org>
366 * Makefile.in: Add dependency information for arm-linux-tdep.c.
367 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
369 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
371 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
372 of PROC_SERVICE_IS_OLD.
373 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
374 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
376 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
378 * Makefile.in (CFLAGS): Set using configure.
380 * configure.in (WARN_CFLAGS): Enable by default when GCC.
381 * configure: Re-generate.
383 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
385 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
386 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
387 procfs_ops.to_has_all_memory to 1.
391 2000-04-06 Nick Duffek <nsd@cygnus.com>
393 * configure.in (_MSE_INT_H): Define on Solaris 7.
394 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
395 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
396 * configure: Regenerate.
397 * config.in: Regenerate.
399 2000-04-06 Michael Snyder <msnyder@cygnus.com>
401 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
402 Change to rely on PIDGET etc.
403 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
404 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
405 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
406 define. Allow target to use procfs hardware watchpoints.
407 * config/sparc/nm-sun4sol2.h: ditto.
408 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
409 definitions to use 16 bits for the pid, 15 bits for the tid, and
411 * config/sparc/tm-sun4sol2.h: ditto.
412 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
413 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
414 for more than 15 thread increments.
416 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
418 * top.c (filename_completer): Set subsequent_name to 1 early on,
419 to prevent an infinite loop if the first file in the directory is
420 a backup file (whose name ends in a `~').
422 2000-04-05 Jim Blandy <jimb@redhat.com>
424 * solib.c (update_solib_list): New function.
425 (solib_add): Call update_solib_list, and then read symbols.
426 (info_sharedlibrary_command): Call update_solib_list, not
429 2000-04-05 Scott Bambrough <scottb@netwinder.org>
431 * arm-linux-tdep.c: Resolve implicit function declarations by
432 including target.h and value.h. Inclusion of symtab.h is
435 2000-04-05 Scott Bambrough <scottb@netwinder.org>
437 * arm-linux-tdep.c: New file.
438 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
439 (arm_get_longjmp_target): Moved it and all defines
440 it uses to arm-linux-tdep.c.
441 (arm_linux_extract_return_value): Moved to
443 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
445 2000-04-04 Nick Duffek <nsd@cygnus.com>
447 * infrun.c (handle_inferior_event): Call target_mourn_inferior
448 instead of kill_target.
450 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
452 * TODO: Make note of various C++ things i have planned for 5.1.
454 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
456 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
457 in shift. Stop GCC thinking it has a shift overflow.
459 2000-04-03 H.J. Lu <hjl@gnu.org>
461 * TODO: Remove the regex entry.
463 2000-04-03 H.J. Lu <hjl@gnu.org>
465 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
466 is defined and <regex.h> otherwise.
468 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
469 * monitor.c: Likewise.
470 * osfsolib.c: Likewise.
472 * source.c: Likewise.
473 * symtab.c: Likewise.
475 * Makefile.in (REGEX): Changed to @REGEX@.
478 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
479 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
481 * configure.in (--with-included-regex): New switch.
482 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
483 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
484 * configure: Regenerated.
486 2000-04-03 Kevin Buettner <kevinb@redhat.com>
488 * NEWS (powerpc-*-linux*): Mention.
490 2000-04-03 J.T. Conklin <jtc@redback.com>
492 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
494 2000-04-03 Kevin Buettner <kevinb@redhat.com>
496 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
497 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
499 * ia64-linux-nat.c (fill_gregset): Implement.
500 (supply_fpregset, fill_fpregset): New functions.
502 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
503 which the CFM is fetched for certain frames.
504 (find_global_pointer, find_extant_func_descr): Don't use
505 partial symtabs for locating sections.
507 * config/ia64/linux.mh (LOADLIBES): Define.
508 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
509 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
510 file containing generic linux declarations/definitions.
511 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
512 defined in generic nm-linux.h.
513 (solib.h): Remove include; already included in generic nm-linux.h.
515 2000-04-03 Jim Blandy <jimb@redhat.com>
517 * solib.c (solib_add): Move all the code for loading symbol tables
518 below the code to sort out additions and removals. That way, we
519 always catch all loaded shared libraries whose symbols we haven't
522 * solib.c (solib_add): Don't try to free a shared object's objfile
523 if it doesn't have one. Duh.
525 * solib.c (solib_add): If a pattern was given, but it doesn't
526 match any currently loaded shared libraries, print a message;
527 don't just be silent.
529 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
531 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
532 two-dimensional array instead of faking it with index
535 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
537 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
539 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
540 definition (and use the common one in tm-i386.h).
541 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
542 (I386_DJGPP_TARGET): Don't define, it's no longer required.
543 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
544 i386-tdep.c defines it for all x86 targets.
545 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
547 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
549 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
550 results. Fix editing of `main' arguments for non-GNU Sed.
552 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
554 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
555 error message: there's no "overlay on" command.
557 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
559 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
560 (copying.txt): New target, a link to COPYING.
562 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
566 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
569 (set_hook, error_hook): Remove PARAMS.
571 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
573 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
574 Daniel Berlin <dan@cgsoftware.com>. Function was static.
575 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
577 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
579 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
581 2000-04-02 Nick Duffek <nsd@cygnus.com>
583 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
584 error() during parse_and_eval_type().
585 (check_stub_method): Call safe_parse_type instead of
586 parse_and_eval_type().
587 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
588 (wrap_parse_and_eval_type): New support function.
589 * wrapper.h (gdb_parse_and_eval_type): Prototype.
590 (wrap_parse_and_eval_type): Prototype.
592 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
594 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
596 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
598 * gdbarch-utils.h, gdbarch-utils.c: New files.
599 * Makefile.in (SFILES, COMMON_OBS): Update.
600 (gdbarch_utils_h) Define.
601 (gdbarch-utils.o): Add dependencies.
603 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
604 handling default method values.
605 (startup_gdbarch): Rename default_gdbarch, name misleading.
606 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
607 (register_name): Default to legacy_register_name.
608 (call_dummy_words): Default to legacy_call_dummy_words.
609 (sizeof_call_dummy_words): Default to
610 legacy_sizeof_call_dummy_words.
611 (register_convertible): Default to
612 generic_register_convertible_not.
613 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
614 (remote_translate_xfer_address): Default to
615 generic_remote_translate_xfer_address.
616 (frameless_function_invocation): Default to
617 generic_frameless_function_invocation_not.
619 2000-04-02 Mark Kettenis <kettenis@gnu.org>
621 * i386-linux-nat.c: Add copyright notice.
623 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
624 &floatformat_i387_ext.
625 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
627 2000-03-29 Mark Kettenis <kettenis@gnu.org>
629 * findvar.c (extract_floating): Remove reference to
630 TARGET_EXTRACT_FLOATING.
631 (store_floating): Remove reference to TARGET_STORE_FLOATING.
633 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
635 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
636 Safe version of value_subscript.
637 * varobj.c (): Use gdb_value_subscript() to get an array element value.
639 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
641 * ui-file.c: Include "gdb_string.h"
642 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
643 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
644 unions, since they are all used to hold both pointers and ints
645 at various times. Casting pointer to int and vice versa gives
646 warnings (and is not safe) if they are not the same size.
648 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
650 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
651 casting problems when int and pointer are not the same size.
652 * event-top.c (command_handler): Use data as a union.
653 (command_line_handler_continuation): Ditto.
654 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
655 (step_once): ditto. (finish_command_continuation): Ditto.
656 (finish_command): Ditto.
657 * breakpoint.c (until_break_command): Use data as a union.
658 (until_break_command_continuation): Ditto.
659 * utils.c (add_intermediate_continuation): Fix typo in comment.
661 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
663 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
664 * gdbarch.sh: Re-sync with gdbarch.[hc].
666 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
668 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
669 (install_minimal_symbols): Fix demangled symbol problems caused by
670 using add_minsym_to_hash_table for the demangled names, which is
671 wrong. Now we use add_minsym_to_demangled_hash_table.
672 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
673 caused by weird control flow.
674 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
676 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
678 * configure.in: -linux-gnu*, not -linux-gnu.
680 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
682 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
683 with qThreadExtraInfo.
685 2000-03-29 J.T. Conklin <jtc@redback.com>
687 * i386nbsd-nat.c (fetch_core_registers): Make static.
689 * m68knbsd-nat.c (fetch_core_registers): Make static.
690 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
692 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
694 * TODO: Update GDB 5 status.
696 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
698 * breakpoint.h (remove_hw_watchpoints): Add declaration.
699 * breakpoints.c (remove_hw_watchpoints): Update.
700 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
703 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
705 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
706 infrun.c (resume): Remove hardware watchpoints before stepping
707 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
709 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
711 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
713 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
715 * procfs.c (proc_set_watchpoint): Declare addr parameter as
716 CORE_ADDR, to match call from procfs_set_watchpoint.
718 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
719 Reselect the saved frame silently after frame selection for
720 watchpoint evaluation.
721 (insert_breakpoints): Add missing space in `Hardware watchpoint
722 deleted' message. Do not reinsert hardware watchpoint if it is
723 already marked for deletion at next stop.
725 2000-03-28 Christopher Faylor <cgf@cygnus.com>
727 * partial-stab.h: Add one more check against corrupted or irregular
730 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
732 * gnu-regex.c (regerror): Function renamed from `__regerror'.
733 (Change also approved in the mainline glibc sources)
735 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
737 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
738 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
739 particularly ensuring it can't return SERIAL_TIMEOUT when told
742 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
744 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
745 which never existed before, and thus, has no deprecated old command.
747 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
748 "set archdebug" (same goes for the show commands).
749 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
750 deprecate "set eventdebug" (same goes for the show commands).
751 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
752 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
754 x(init_main): Add the "set debug" and "show debug" commands.
755 Add setdebuglist and showdebuglist.
757 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
759 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
760 Added prototype for the deprecate command so it doesn't complain.
762 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
764 * top.c (print_gdb_version): Bump copyright year to 2000.
766 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
768 * MAINTAINERS: Add Glen McCready to write after approval list.
770 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
772 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
773 * config.h: Regenerate.
775 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
777 * TODO: Update. Add criteria for next release of GDB.
779 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
781 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
782 * config.h: Regenerate.
784 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
786 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
787 before installing GDB.
789 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
791 * Makefile.in (all-gdbtk): Check for an existing link/directory.
792 Re-format warning message. Document that post 5.0 this can be
795 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
797 * ChangeLog: Revert whitespace changes.
799 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
801 * MAINTAINERS: Update folks who need accounts.
803 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
805 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
807 2000-03-27 Mark Kettenis <kettenis@gnu.org>
809 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
810 instead of TARGET_LONG_DOUBLE_BITS.
811 * config/i386/tm-i386mk.h: Likewise.
813 2000-03-26 Mark Kettenis <kettenis@gnu.org>
815 Provide `long double' support for most i386 targets.
816 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
817 &floatformat_i387_ext.
818 (TARGET_LONG_DOUBLE_BITS): Define as 96.
819 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
820 `builtin_type_long_double'.
821 (REGISTER_CONVERT_TO_VIRTUAL): Call
822 i386_register_convert_to_virtual.
823 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
824 (i387_to_double, double_to_i387): Remove prototypes.
825 (i386_extract_return_value): Change prototype to match definition
827 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
828 (TARGET_LONG_DOUBLE_BITS): #undef.
829 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
830 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
831 (i387_extract_floating, i387_store_floating): Remove prototypes.
832 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
833 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
834 (REGISTER_VIRTUAL_TYPE): Remove.
835 * i386-tdep.c (i386_register_convert_to_virtual): New function.
836 (i386_register_convert_to_raw): New function.
837 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
838 (i387_store_floating): Remove.
840 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
842 * maint.c: Re-indent.
844 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
846 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
848 2000-03-24 Christopher Faylor <cgf@cygnus.com>
850 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
853 2000-03-24 Christopher Faylor <cgf@cygnus.com>
855 * win32-nat.c: Back out special frame walking code. It was broken.
856 (handle_exception): Correctly identify an illegal instruction.
857 * config/tm-cygwin.h: Eliminate special frame handling. Just use
858 normal i386 handling.
860 2000-03-24 J.T. Conklin <jtc@redback.com>
862 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
863 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
864 (fetch_core_registers): Read fp registers.
865 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
867 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
869 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
870 so that we can stop searching for the prologue past the function end
871 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
873 2000-03-24 Kevin Buettner <kevinb@redhat.com>
875 * linux-thread.c, lin-thread.c (save_inferior_pid,
876 restore_inferior_pid): Don't do compile time comparison
877 of TARGET_PTR_BIT and TARGET_INT_BIT.
879 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
881 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
883 (P_PEA_FP, P_MOVL_SP_FP): New macros.
884 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
886 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
888 (delta68_in_sigtramp): New function.
889 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
890 (m68k_skip_prologue): Use P_* macros, not hex constants.
891 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
892 instructions, but accept them in any order; use P_* macros, not octal
893 or hex constants; recognize also `fmovemx to (fp + displacement)' and
894 `moveml to (fp + displacement)'.
895 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
896 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
898 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
900 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
902 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
904 * solib.c (open_symbol_file_object): To sneak an int argument
905 past catch_errors, instead of casting it to a pointer, simply
908 2000-03-23 Jimmy Guo <guo@cup.hp.com>
910 * gdbtypes.c (rank_function): Rank all N parameters and use correct
911 index into the prams[] and args[] arrays.
913 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
915 From David Whedon <dwhedon@gordian.com>
917 * top.c (execute_command): Checks all commands beore executing
918 to see if the user needs to be warned that the command is
919 deprecated, warns user if appropriate.
920 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
921 return values from void to struct cmd_list_element *.
922 * command.c (lookup_cmd_1): Check aliases before following link
923 in case user needs to be warned about a deprecated alias.
924 (deprecate_cmd): new exported function for command deprecation,
925 sets flags and posibly a replacement string.
926 (deprecated_cmd_warning): New exported funciton to warn user about
927 a deprecated command.
928 (lookup_cmd_composition): New exported function that determines
929 alias, prefix_command, and cmd based on a string. This is useful
930 is we want to full name of a command.
931 * command.h : Added prototypes for deprecate_cmd,
932 deprecated_warn_user and lookup_cmd_composition, added flags to
933 the cmd_list_element structure, changed return values for
934 add_com_* and add_info_* from void to cmd_list_element.
935 * maint.c : (maintenance_deprecate): New function to deprecate a
936 command. This exists only so that the testsuite can deprecate
937 commands at runtime and check the warning behavior.
938 (maintenance_undeprecate) : New function, drops deprecated flags.
939 (maintenance_do_deprecate): Actually does the (un)deprecation.
940 (initialize_maint_cmds): Added the above new deprecate commands.
942 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
943 * command.c (apropos_cmd_helper): New function, meat of the
945 (apropos_command): New apropos command to search command
946 names/documentation for regular expressions.
947 (_initialize_command): Add the apropos command.
949 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
951 * sol-thread.c (ps_pglobal_lookup): Change argument type from
952 paddr_t to psaddr_t. This mistake appears to date from an
953 erroneous man page in Solaris 2.5 -- the correct type from the
954 system headers has always been psaddr_t.
955 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
958 2000-03-22 Kevin Buettner <kevinb@redhat.com>
960 * ia64-linux-nat.c: Fix copyright.
961 (fill_gregset): Minor formatting fix.
962 * ia64-tdep.c (template_encoding_table, fetch_instruction,
963 examine_prologue): Clean up some compiler warnings.
964 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
965 find_global_pointer, find_extant_func_descr): New functions.
966 (ia64_use_struct_convention, ia64_extract_return_value,
967 ia64_push_arguments): Handle HFAs.
968 (ia64_push_arguments): Find (or build) a function descriptor
969 when given a function address.
970 (ia64_push_return_address): Moved code for finding the
971 global pointer into its own function, find_global_pointer ().
973 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
975 * event-loop.c (handle_file_event): Run through indent.
977 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
979 From Philippe De Muyter <phdm@macqel.be>
981 * event-loop.c (sys/types.h): File now included unconditionally.
982 (use_poll): New variable..
983 (gdb_notifier): poll- and select-versions merged.
984 (add_file_handler): If HAVE_POLL, check whether poll is usable,
985 and reset `use_poll' if not.
986 (create_file_handler): Select poll- or select-version according to
988 (delete_file_handler, handle_file_event): Likewise.
989 (gdb_wait_for_event, poll_timers): Likewise.
991 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
993 * printcmd.c (print_scalar_formatted): Truncate addresses to the
994 size of a target pointer before passing them to print_address.
996 2000-03-22 Mark Kettenis <kettenis@gnu.org>
998 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
999 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1001 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1002 (i386_extract_return_value): Rewritten. Correctly support all
1003 floating-point types and large integer types on targets that use
1004 the standard i386 GDB register layout and return floating-point
1007 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1009 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1011 2000-03-21 J.T. Conklin <jtc@redback.com>
1013 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1014 * i386nbsd-nat.c: New file.
1016 * i386/tm-nbsd.h (NUM_REGS): Removed.
1017 (HAVE_I387_REGS): Defined.
1018 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1020 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1023 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1025 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1026 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1027 the write after approval list.
1029 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1031 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1032 symbol_file_add): Move declarations from here...
1033 * symfile.h: ...to here.
1035 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1036 all section addresses, not just .text.
1037 * symfile.h, symfile.c (free_section_addr_info,
1038 build_section_addr_info_from_section_table): New functions.
1040 * symfile.h (MAX_SECTIONS): Increase value to 40.
1041 * symfile.c (syms_from_objfile): Add bounds check prior to
1042 accessing ``other'' array in a section_addr_info_struct.
1043 Remove unused variable section_offsets.
1044 (add_symbol_file_command): Remove unused variable text_addr.
1046 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1048 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1049 watchpoint appears to break, but the watched value changed.
1051 2000-03-21 Jim Blandy <jimb@redhat.com>
1053 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1054 a companion to gdbarch_alloc, which allows a gdbarch init function
1055 to free partially-built gdbarch structures.
1056 * gdbarch.c, gdbarch.h: Regenerated.
1058 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1060 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1062 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1063 initialize_arch): Define for IA-64.
1064 (initialize_arch): Add declaration.
1066 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1068 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1069 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1070 remove, or check status of hardware watchpoints for entire structs
1071 and arrays unless the user explicitly asked to watch that struct
1073 (insert_breakpoints): Try to insert watchpoints for all the values
1074 on the value chain, even if some of them fail to insert.
1076 * values.c (value_primitive_field): Set the offset in struct value
1077 we return when the field is a packed bitfield.
1079 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1081 * remote.c (remote_threads_extra_info): New function.
1082 Implement the extra thread info query for "info threads".
1083 (remote_threads_info): Clean up a bit.
1084 (use_threadinfo_query, use_threadextra_query): New variables.
1085 Control whether GDB will use the new or old protocol for
1086 thread info queries.
1087 (remote_open_1): Initialize new variables.
1088 (remote_async_open_1): Ditto.
1089 (remote_cisco_open): Ditto.
1091 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1093 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1094 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1095 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1097 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1099 * utils.c (floatformat_from_doublest): Don't assume that a long
1100 will be exactly 32 bits in length. Also... make sure space
1101 that we're writing the float to is completely initialized to
1102 zeroes, even when the number of bits in the float is not
1103 evenly divisible by FLOATFORMAT_CHAR_BIT.
1105 2000-03-20 Jim Blandy <jimb@redhat.com>
1107 * i386-linux-nat.c: No need to #include "frame.h" any more.
1108 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1109 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1110 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1111 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1112 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1113 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1114 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1115 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1116 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1117 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1118 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1119 out that these are target-dependent, and useful in non-native
1120 configurations. Moved to...
1121 * i386-linux-tdep.c: ... Here, a new file.
1122 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1123 (i386-linux-tdep.o): New rule.
1124 (i386-linux-nat.o): We no longer depend on frame.h.
1125 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1127 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1129 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1130 Print an error at compile time if we are to use select, but FD_SET
1132 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1133 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1134 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1135 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1136 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1137 instead of using memcpy and memset. Use FD_ISSET.
1139 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1141 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1143 * command.c (_initialize_command): Document requirements for ``!''
1146 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1148 From Fri 10 Mar 2000 Robert
1149 <robert.melchers@drives.eurotherm.co.uk>:
1150 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1152 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1154 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1155 <dave@hiauly1.hia.nrc.ca>:
1156 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1157 _initialize_hpux_thread being called twice.
1158 * configure: Regenerated.
1160 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1162 * event-top.c (_initialize_event_loop): If instream is not
1163 connected to a terminal device, turn editing off.
1165 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1167 Support for building GDB with DJGPP, and running the test suite on
1169 * config/djgpp/djconfig.sh: New file.
1170 * config/djgpp/config.sed: New file.
1171 * config/djgpp/README: New file.
1172 * config/djgpp/fnchange.lst: New file.
1173 * config/djgpp/djcheck.sh: New file.
1175 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1177 * ser-go32.c (ports): Make the initializers complete, to pacify
1180 2000-03-17 Jim Blandy <jimb@redhat.com>
1182 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1183 two-dimensional array, instead of faking it with explicit index
1186 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1187 linuxthreads_create_inferior): Fix typo in variable name: it's
1188 linuxthreads_exit_status, not linux_exit_status.
1190 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1193 * solib.c (solib_add): Delete debugging code.
1195 2000-03-17 Mark Kettenis <kettenis@gnu.org>
1197 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1198 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1200 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1202 * language.c (set_lang_str): Do not call `free' for a null pointer.
1203 (set_type_str, set_range_str): Ditto.
1205 2000-03-16 Jim Blandy <jimb@redhat.com>
1207 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1210 * solib.c (current_sos): Be more careful about freeing the new
1211 so_list node if an error occurs.
1213 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1214 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1215 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1216 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1217 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1218 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1219 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1220 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1221 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1222 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1223 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1224 Linux-specific signal trampoline detection, and should be moved
1226 * i386-linux-nat.c: ... here.
1227 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1228 this any more, since we're not enabling OS-specific code in a
1229 OS-independent file.
1231 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1233 * Makefile.in (go32-nat.o): Add prerequisites.
1234 (ALLDEPFILES): Add go32-nat.c.
1236 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1238 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1239 * symfile.c (reread_symbols): Clear msymbol hash table.
1241 2000-03-15 Jim Blandy <jimb@redhat.com>
1243 Deal with the inferior unloading shared objects.
1244 * solib.c (current_sos): New function, replacing find_solib.
1245 (find_solib): Deleted.
1246 (free_so): New function.
1247 (clear_solib): Call free_so, instead of writing it out.
1248 (solib_add): Rewritten: compare the inferior's current list of
1249 shared objects with GDB's list, and do the required loads and
1251 (info_sharedlibrary_command, solib_address): Don't use find_solib
1252 to walk the list of shared libraries: call solib_add, and then
1253 walk the list at so_list_head normally.
1254 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1255 detach the core target. These tasks are taken care of elsewhere.
1256 * target.c (remove_target_sections): New function.
1257 * target.h (remove_target_sections): New declaration.
1259 * solib.c (symbol_add_stub): Check whether we've already created
1260 an objfile for this shared object first, before doing all that
1261 work to compute section addresses, etc.
1263 * objfiles.c (unlink_objfile): Report an internal error if objfile
1264 doesn't occur in the object_files list.
1266 * solib.c (special_symbol_handling): Delete argument; it's not
1269 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1271 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1272 from solib structures. Use it throughout solib.c, get rid of all
1274 (struct so_list): Change type of lmaddr to CORE_ADDR.
1275 (first_link_map_member): Change return value type to CORE_ADDR,
1277 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1279 (open_symbol_file_object, find_solib): Change type of lm variable
1282 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1284 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1285 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1286 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1287 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1289 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1290 not opened by dos_open, but let the 3 standard handles go through
1293 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1295 * eval.c (evaluate_subexp_with_coercion): Add call to
1296 check_typedef, to handle typedeffed vars correctly.
1298 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1300 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1302 (QUIT): Note that this can probably be replaced by a function.
1304 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1306 Add support for a variable object that tries to evaluate itself in
1307 the currently selected frame, rather than in a fixed frame.
1309 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1311 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1313 * varobj.c (varobj_list): Return type indicates whether the
1314 variable's type has changed (for current frame variables).
1315 (varobj_update): Handle the case where the variable's type has
1317 (delete_variable_1): Allow for deletion of variables that have not
1319 (new_root_variable): Initialize use_selected_frame variable.
1320 (value_of_root): This is where most of the work to handle "current
1321 frame" variables was added. Most of the complexity involves
1322 handling the case where the type of the variable has changed.
1323 (varobj_create): Add a "type" argument, to tell if the
1324 variable is one of these "current frame" variables. Also protect
1325 call to parse_exp_1 from long jumping.
1327 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1329 * go32-nat.c (struct env387): Remove declaration.
1330 (print_387_status, i386_go32_float_info): Remove redundant
1332 (regno_mapping, sig_map, excepn_map): Add braces around inner
1334 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1335 fix code which mixed signed with unsigned.
1336 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1337 (go32_wait): Initialize INT3_addr.
1338 (go32_fetch_registers): Extend all FP registers that are shorter
1339 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1340 on config/i386/tm-i386.h.
1341 (store_register): Support 32 FP registers.
1342 (go32_create_inferior): Don't crash if handed a NULL pointer
1343 instead of exec file name.
1344 (ignore): Remove unused function.
1345 (go32_insert_hw_breakpoint): Remove unused variables.
1346 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1348 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1350 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1351 overloading, add support for seeing through references:
1352 * valops.c (find_overload_match): Handle STABS overloading for
1354 (find_overload_match): Look in right place for function arguments
1356 (find_overload_match): Rather than giving up when we have >1
1357 perfect match, just choose one, especially since the
1358 recommendation GDB gives ("disambiguate it by specifying function
1359 signature"), is basically impossible.
1360 (check_field_in): STREQ->strcmp_iw
1361 (search_struct_field): STREQ->strcmp_iw
1362 (find_method_list): STREQ->strcmp_iw
1363 * gdbtypes.c (rank_one_type): Add ability to see through
1365 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1367 (rank_function): Rank function properly (was doing it wrong
1368 before, comparing the wrong parts of the arrays)
1369 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1370 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1371 associated with converting a non-reference to a reference.
1373 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1376 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1378 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1380 (gnu_attach): Change error message for missing
1381 argument to be identical to the corresponding message in
1382 `inftarg.c'. This makes the testsuite happy.
1384 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1386 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1387 %eflags isn't modified. This fixes a bug where every call to a
1388 function in the program beyond the first call would fail.
1390 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1392 * MAINTAINERS: Devolve responsibility for domain maintenance.
1394 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1396 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1398 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1400 * gdb.base/long_long.exp: Correct test suite failure when printing
1401 a long long value as a double on ARM platforms.
1403 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1405 * MAINTAINERS (Core): Anthony Green is the Java - including
1406 testsuite - maintainer. Reformat testsuite and language support
1409 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1411 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1412 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1413 i386_linux_saved_pc_after_call.
1415 2000-03-06 Jim Blandy <jimb@redhat.com>
1417 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1419 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1420 (compact_minimal_symbols): Added `objfile' argument.
1421 Put symbols in the objfile's hash table.
1422 (install_minimal_symbols): Put symbols in the objfile's demangled
1424 (lookup_minimal_symbol): Use hash table to find symbol in
1426 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1428 (prim_record_minimal_symbol_and_info): Initialize the
1429 hash link fields of the new minimal symbol.
1430 * symtab.h (struct minimal_symbol): New fields `hash_next',
1431 `demangled_hash_next'.
1432 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1433 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1434 (struct objfile): New fields `msymbol_hash',
1435 `msymbol_demangled_hash'.
1437 2000-03-06 Jim Blandy <jimb@redhat.com>
1439 * solib.c (first_link_map_member): Doc fix.
1441 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1443 From Eli Zaretskii <eliz@is.elta.co.il>:
1445 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1446 zero, since time_t might be unsigned.
1448 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1450 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1452 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1454 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1456 Allow GDB to run on Linux 2.0 again.
1457 * config.in: Add HAVE_PTRACE_GETREGS.
1458 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1459 * configure: Regenerated.
1460 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1461 CANNOT_STORE_REGISTER): New defines.
1462 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1463 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1464 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1465 store_register, old_store_inferior_registers): Copied over from
1466 `inptrace.c' as a temporary measure.
1467 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1468 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1469 HAVE_PTRACE_GETREGS isn't defined.
1470 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1472 (fetch_inferior_registers, store_inferior_registers): Fall back on
1473 the method use in `infptrace.c' (by calling
1474 old_fetch_inferior_registers and old_store_inferior_registers) if
1475 `have_ptrace_getregs' isn't set.
1477 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1479 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1480 of gregset_t and fpregset_t. Those are the only names that are
1481 guaranteed to specify the right types for all supported Linux
1483 Various doc fixes and gratitious local variable renames, all in an
1484 attempt to stress similarities between the code and unify the
1485 terminology used. Use ISO-C all over.
1486 (regmap): Remove trailing comma.
1487 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1488 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1489 is unnecessary and wasn't used anyway. All callers changed.
1490 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1491 (fetch_regs, store_regs): Remove unused variable `regno'.
1492 (fill_fpregs): If REGNO is not -1, only update the specified
1494 (fetch_core_registers): Renamed from
1495 i386_linux_fetch_core_registers. There is no need for a unique
1496 name since the function is static anyway.
1497 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1498 since it is more descriptive.
1500 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1502 * MAINTAINERS (readline/): Expand to include host maintainers.
1504 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1506 Fix support for Linux/i386 signal trampolines. The old approach
1507 didn't work for Linux 2.2 and beyond, and didn't work with recent
1508 versions of the GNU C library.
1509 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1510 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1511 (linux_rt_sigtramp_code): New variable.
1512 (LINUX_RT_SIGTRAMP_LEN): New define.
1513 (i386_linux_rt_sigtramp_start): New function. Detect start of
1514 signal trampolines for RT signals.
1515 (i386_linux_sigtramp): Removed.
1516 (i386_linux_in_sigtramp): New function.
1517 (i386_linux_sigcontext_addr): New function. Recognize the names
1518 of the signal tranmpolines used by recent versions of the GNU C
1519 library, and add support for RT signals.
1520 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1521 defines. Moved here from config/i386/tm-linux.h.
1522 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1523 Reimplement in terms of i386_linux_sigcontext_addr.
1524 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1525 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1526 Moved to i386-tdep.c.
1527 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1529 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1531 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1532 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1534 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1536 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1539 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1541 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1542 ``Blanket Write Privs'' maintainers.
1544 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1546 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1547 * language.c (longest_local_hex_string_custom): Don't compile
1548 'long long' section if host doesn't have 'long long'.
1550 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1552 * language.c (longest_raw_hex_string): Comment out. Appears
1555 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1557 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1558 "mmalloc.h" which means using PTRs.
1559 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1561 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1563 * defs.h (store_address, store_unsigned_integer, store_address):
1564 Replace PTR with void* in delcaration.
1565 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1566 extract_long_unsigned_integer, extract_address,
1567 store_signed_integer, store_unsigned_integer, store_address):
1568 Convert definition to ISO-C. Replace PTR with void*.
1570 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1572 * defs.h (make_cleanup_func): Document as deprecated.
1573 (make_cleanup_ftype): New typedef. Make signature consistent with
1574 other function typedefs. Document as not be used out side of
1575 make_cleanup code. Use in make_cleanup declarations.
1576 (null_cleanup): Replace PTR with void*.
1578 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1579 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1580 null_cleanup): Change K&R definition to ISO-C using void* and
1582 (discard_my_cleanups): Don't cast argument to free.
1584 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1586 * defs.h (struct continuation_arg): Change type of field 'data'
1589 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1591 * event-top.c: Ditto.
1593 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1595 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1597 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1598 SUBDIR_GDBTK_ALL): Define.
1599 (all-gdbtk, clean-gdbtk): New targets.
1600 (all): Add CONFIG_ALL as dependency.
1601 (clean): Add CONFIG_CLEAN as dependency.
1603 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1604 (LN_S): Define. Delete GDBtk's link code.
1606 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1608 * configure.in (ENABLE_GDBTK): Delete variable.
1609 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1610 * Makefile.in: Update.
1611 * configure: Regenerate
1613 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1615 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1618 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1620 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1621 Override definitions to include the normal FPU registers.
1622 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1623 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1625 (i387_to_double, double_to_i387): Remove prototypes.
1627 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1629 * findvar.c (extract_floating, store_floating): Use target
1630 floating point type sizes rather host sizes to determine
1631 which conversion needs to be done.
1633 2000-03-02 Nick Duffek <nsd@cygnus.com>
1635 * uw-thread.c: Apply GNU conventions to comment formatting.
1636 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1637 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1638 call to deactivate_uw_thread().
1640 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1642 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1644 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1646 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1647 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1648 share SCO/Unixware. Nick Duffek and Peter Schauer share
1651 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1653 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1654 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1655 * remote-rdi.c (arm_rdi_close): Ditto.
1657 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1659 * CONTRIBUTE (configure.in): Note that patches to configure are
1662 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1664 * MAINTAINERS: Correct my own mail address.
1666 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1668 * MAINTAINERS: Document people with paperwork pending.
1670 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1672 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1673 Make NEW_PROC_ABI interface functional on Solaris x86.
1674 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1675 procfs_find_LDT_entry function from procfs.c, mostly copied from
1677 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1680 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1682 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1683 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1685 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1687 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1688 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1689 FRAME_FIND_SAVED_REGS.
1690 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1691 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1694 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1696 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1697 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1700 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1702 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1703 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1704 (top level): Add prototypes for go32_* functions.
1705 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1706 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1707 Override definitions from tm-i386.h.
1708 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1709 * i386-tdep.c (i386_extract_return_value)
1710 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1711 to the list of targets which return FP values in FP registers.
1713 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1714 that this function be re-implemented using multi-arch.
1716 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1718 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1719 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1721 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1722 (dpmi_regs, dpmi_sregs): Remove unused variables.
1723 (dos_flush_input): Return a value, to prevent compiler warning.
1724 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1725 sizeof(union exp_element) to long, to prevent GCC from complaining
1726 about format/argument mismatch.
1727 (dump_postfix_expression): Likewise.
1729 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1731 * arm-tdep.c: Include <ctype.h>.
1733 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1735 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1736 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1737 that the target's stack was valid.
1739 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1741 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1742 * dwarf2read.c (read_address): Read 16-bits addresses.
1744 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1746 * arm-linux-nat.c (fetch_nw_fpe_*):
1747 Renamed to fetch_nwfpe_* to use the same naming convention
1748 as in the Linux kernel. Modified prototype to get rid of
1750 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1751 naming convention as in the Linux kernel. Fixed calls to
1753 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1756 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1758 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1760 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1762 * win32-nat.c: Remove unneeded header.
1765 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1767 * wince.c: Include "gdb_wait.h" and not "wait.h".
1769 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1771 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1772 Target/Architecture maintainers descriptions.
1774 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1776 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1777 Reorder headers a bit. Overall cleanup and minor reformatting.
1778 (MIG_SERVER_DIED): Remove define.
1779 (proc_update_sc): Add braces to silence compiler warning.
1780 (proc_steal_exc_port): Initialize err to zero.
1781 (make_proc): Add braces to silence compiler warning.
1782 (inf_validate_task_sc): Add cast to silence compiler warning.
1783 (inf_set_traced): Reorganize a bit to silence compiler warning.
1784 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1785 numbers and add braces to silence compiler warning.
1786 (gnu_wait): Add prototypes for server functions and add braces to
1787 silence compiler warnings.
1788 (S_exception_raise_request): Pass subcode to inf_debug call.
1789 (gnu_write_inferior): Remove unused variable `protection_changed'.
1790 (gnu_xfer_memory): Remove unused variable `result'.
1791 (set_sig_thread_cmd): Remove unused varible `tid'.
1792 (set_signals_cmd): Remve unused variable `trace'.
1793 (add_task_commands): Provide complete prototype. Reformat help
1794 strings a bit to make sure the first line is a full sentence.
1795 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1796 "info port-rights" command.
1797 (add_thread_commands): Provide complete prototype. Make static.
1798 Reformat help strings a bit to make sure the first line is a full
1800 (_initialize_gnu_nat): Provide complete prototype.
1802 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1804 Make cross-compilation for the Hurd more friendly.
1805 From Jeff Bailey <jbailey@gnu.org>:
1806 * configure.in: Use AC_CHECK_TOOL to find MiG.
1807 * Makefile.in (MIG): New variable.
1808 * config/i386/i386gnu.mh (MIG): Remove.
1809 * configure: Regenerated.
1811 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1813 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1814 comment explaining motivation behind this function and why
1815 the generic facilities won't work for this platform.
1816 * rs6000-tdep.c (skip_prologue): Always test to make sure
1817 that an instruction is read successfully from the target's
1818 memory. Introduce notion of instructions which may appear in
1819 the prologue, but may not end the prologue. Added explicit
1820 check for nop instruction. Use memset() to zero the frame
1821 data instead of assignment from a statically allocated,
1822 uninitialized structure.
1824 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1826 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1827 systems. Note that Jim Blandy as maintainer for ``tracing
1830 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1832 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1833 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1834 NetBSD...) sys_errlist should not be declared in hsys.c.
1835 NEED_SYSERRLIST is set already by configure, so we can use it.
1836 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1837 posix compliant and we should not work with the old compatibility
1838 stuff. Because of that I undef BSD in case of FBSD etc and include
1839 sys/ioctl to get the flags.
1840 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1843 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1845 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1846 of return structure in r3 if necessary.
1847 (ppc_linux_memory_remove_breakpoints): New function.
1848 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1849 for storing either cr or lr to the stack only handle those
1850 cases. (I.e, don't let these cases match 0x00000000 which is
1851 found found in the shared library trampoline prior to the
1852 loading of the shared library.)
1853 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1855 (MEMORY_REMOVE_BREAKPOINT): Define.
1857 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1859 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1861 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1863 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1864 $(SUBDIR_*_INSTALL) when so configured.
1865 * configure: Regenerate.
1867 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1869 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1871 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1872 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1873 SUBDIR_GDBTK_INSTALL): Define.
1874 (install-gdbtk): New target.
1876 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1878 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1879 * configure: Regenerate.
1881 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1883 * configure.tgt: Add arm, mips, sh wince targets.
1884 * config/arm/tm-wince.h: New file.
1885 * config/arm/wince.mt: New file.
1886 * config/sh/tm-wince.h: New file.
1887 * config/sh/wince.mt: New file.
1888 * config/mips/tm-wince.h: New file.
1889 * config/mips/wince.mt: New file.
1890 * wince.c: New file.
1891 * wince-stub.c: New file.
1892 * wince-stub.h: New file.
1893 * sh-tdep.c: Use correct register names for Windows CE.
1895 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1897 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1898 (error_return, quit_return): Merge into catch_return pointer.
1899 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1900 and communicate reason to catch_errors via setjmp return value.
1901 (catch_errors): Always catch both quit and error, and if a catch
1902 wasn't requested by caller, throw it to the next catch_error.
1903 Replace dual longjmp buffer memcpy with single pointer change.
1904 Add FIXME for possibly adding new interface to tell caller what
1905 event was caught. Add extensive comments.
1906 * defs.h (enum return_reason): Reserve 0 for use as initial
1907 setjmp() return value.
1908 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1910 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1912 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1914 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1915 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1916 (hand_function_call): Test for unwind_on_signal and act accordingly.
1918 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1920 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1921 Match ../include/dis-asm.h change.
1922 * gdbarch.h: Regenerate.
1923 * corefile.c (dis_asm_read_memory): Update.
1925 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1927 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1928 (ENABLE_CFLAGS): Move initialization to start of file.
1929 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1930 selected and an ${srcdir}/mi directory is present enable MI
1933 * configure: Regenerate.
1935 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1936 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1937 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1938 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1940 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1941 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1943 * mi: New directory. MI interface to GDB.
1945 * defs.h (interpreter_p): Declare when UI_OUT.
1946 * top.c (gdb_init): When interpreter_p, check that the interpreter
1947 was recognized by one of the linked in interpreters.
1948 * main.c (interpreter_p): Define.
1949 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1950 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1951 interpreter displays prompt.
1953 * breakpoint.c (print_it_typical, watchpoint_check,
1954 print_one_breakpoint, mention): When MI include additional
1955 target status information.
1956 * infrun.c (print_stop_reason, normal_stop): Ditto.
1958 2000-02-22 Jim Blandy <jimb@redhat.com>
1960 * gdbarch.sh: Make the `default' field really default to zero, as
1963 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1964 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1966 (default_coerce_float_to_double, standard_coerce_float_to_double):
1968 (value_arg_coerce): Adjust for new definition.
1969 * value.h (default_coerce_float_to_double,
1970 standard_coerce_float_to_double): New declarations for the above.
1971 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1972 * gdbarch.c, gdbarch.h: Regenerated.
1973 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1974 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1976 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1978 (mips_gdbarch_init): Install that as our coerce_float_to_double
1981 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1983 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1985 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1986 forward declaration.
1988 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1989 where the next frame is a signal handler caller.
1991 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1993 (tm-linux.h): Include.
1994 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1995 include this file for us.
1996 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1997 config/tm-linux.h for us.
1998 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2000 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2002 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2003 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2004 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2007 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2008 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2009 * config/powerpc/xm-linux.h: Substantially revised for native
2011 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2012 (NATDEPFILES): Update list to reflect the fact that we can
2015 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2016 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2017 Renamed; The former names were lacking the rs6000_ prefix.
2018 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2019 instead of rs6000_frame_chain.
2020 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2021 of rs6000_frameless_function_invocation.
2023 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2025 From Philippe De Muyter <phdm@macqel.be>
2027 * event-loop.c (handle_file_event): In case of poll, enable
2028 printing of informational message if an error/exception is
2029 detected on the file descriptor.
2031 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2033 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2035 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2037 * buildsym.c: Include "language.h" and "expression.h" for
2038 longest_local_hex_string_custom.
2040 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2042 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2043 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2044 Cagney <cagney@b1.cygnus.com>.
2046 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2048 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2049 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2050 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2051 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2052 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2054 * MAINTAINERS: Add Nick Clifton to write after approval list.
2056 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2058 * MAINTAINERS: Add note on multiple maintainers.
2060 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2062 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2063 `enum ui_align', not `int'.
2064 (cli_field_string, cli_field_skip): Likewise.
2066 2000-02-18 Jim Blandy <jimb@redhat.com>
2068 From Jimmy Guo <guo@cup.hp.com>:
2069 * buildsym.h (add_free_pendings): Declare.
2070 * buildsym.c (add_free_pendings): New function.
2071 (make_blockvector): 32x64 fix using longest_local_hex_string().
2072 (start_subfile): initialize variable 'subfile'.
2074 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2076 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2077 make sure that all is cleaned up after we disconnect from the
2079 (remote_detach): Ditto.
2081 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2083 From Rodney Brown <RodneyBrown@pmsc.com>
2084 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2085 potentially harming mistake.
2087 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2089 * arm-tdep.c: Use header file instead of extern declarations for
2090 the {get,set}_arm_regname* functions.
2092 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2094 * configure.in: Replaces obsolete gdbtk-variable.c with
2096 * configure: Regenerate.
2097 * Makefile.in: Remove obsolete/extraneous references to
2100 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2102 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2103 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2104 33 by definition, whereas REALTIME_LO might be 32 on systems that
2105 have SIG32 such as Linux. Make sure that the signal number
2106 returned is within the range specified by REALTIME_LO and
2109 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2111 * configure: Regenerated.
2113 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2115 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2116 _initialize_arm_tdep): Allows the user to choose between any of
2117 the flavors available for the disassembly to be used in the "info
2118 reg" command and elsewhere in gdb. It prevents having to maintain
2119 this information in two places by using the data kept in the
2122 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2124 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2125 prfpregset_t in <sys/procfs.h>.
2126 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2128 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2129 prgregset_t and prfpregset_t if they are not already present.
2131 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2133 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2134 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2136 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2138 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2141 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2143 Changes for AIX 4.3:
2144 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2145 to correct value for generic dummy frames. When using
2146 generic dummy frames, don't attempt to write TOC value or
2147 function to call into the call dummy.
2148 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2149 code to also handle the PowerOpen ABI.
2150 (ppc_push_return_address): Enable for all ports.
2151 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2152 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2153 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2154 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2155 provided by generic RS6000 definitions so that call dummies
2156 are implemented using generic dummy frames instead.
2158 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2159 prior to changing the stack pointer via ptrace(). Also, ignore
2160 attempts to store to undefined registers that are less than
2163 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2164 frame from 436 to 448 to account for alignment padding.
2165 (rs6000_push_arguments): Obtain actual register size instead
2166 of assuming the register is 4 bytes long. [There's still
2167 more work to be done to totally remove the 4 byte assumption,
2168 however.] Make sure the stack is 16 byte aligned as required
2169 by the PowerOpen ABI. Also, make sure that small structures
2170 passed in registers are properly aligned within the register.
2172 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2174 Patch applied by Kevin Buettner <kevinb@redhat.com>
2176 * rs6000-tdep.c (skip_prologue): skip copying of argument
2177 registers to local variable registers.
2179 2000-02-14 Jim Kingdon <kingdon@redhat.com>
2181 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2182 sym->section->index number is not a SECT_OFF_* code.
2184 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2186 * MAINTAINERS (write after approval): Add H.J. Lu.
2188 2000-02-14 Nick Clifton <nickc@cygnus.com>
2190 * sh-tdep.c: Remove extraneous code.
2192 2000-02-14 Amit S. Kale <akale@veritas.com>
2194 * elfread.c (elf_symtab_read): Move the use of sym to after where
2196 Checked in by Jim Kingdon <kingdon@redhat.com>
2198 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2200 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2202 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2204 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2205 * dwarf2read.c: (die_is_declaration): New fn.
2206 (read_structure_scope): Use it.
2208 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2210 2000-02-10 J.T. Conklin <jtc@redback.com>
2212 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2213 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
2215 * gdbserver/low-nbsd.c: New file.
2217 * gdbserver/Makefile.in: convert to autoconf.
2218 * gdbserver/configure.in: likewise.
2219 * gdbserver/configure: generate.
2221 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2223 * CONTRIBUTE: New file. How to contribute to GDB.
2225 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2227 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
2228 Buettner to powerpc maintainers. Make Kevin Buettner the
2229 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2230 and Jason Molenda to write after aproval list.
2232 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2234 * MAINTAINERS: Reformat. Separate into check-in categories.
2236 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2238 * uw-thread.c: Remove __FUNCTION__ GNUism.
2240 2000-01-17 Amit S. Kale <akale@veritas.com>
2242 * elfread.c (elf_symtab_read): Use offset for the section in which a
2243 symbol resides, instead of .text section for calculating address of a
2245 Checked in by Jim Kingdon <kingdon@redhat.com>
2247 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2249 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2250 no longer necessary now we have gdb_wait.h.
2252 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2254 * gnu-nat.c (proc_string): Make global.
2255 (do_mach_notify_dead_name): Suppress dead name notifications if we
2256 know that the task is dead.
2258 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2260 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2261 instead of directly from the kernel. Add some hackery to make
2262 sure that the info isn't influenced by suspension of the task in
2263 the proc server itself.
2265 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2267 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2268 approved by Michael Snyder.
2270 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2272 * linux-thread.c: Include defs.h before gdb_wait.h.
2274 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2276 * Makefile.in (wait_h): Delete macro. Update all dependencies
2277 specifying gdb_wait.h instead.
2279 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2280 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2281 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2282 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2283 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2284 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2285 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2286 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2287 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2288 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2290 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2292 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2293 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2295 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2297 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2298 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2299 (d10v_stack_align): Declare.
2300 * d10v-tdep.c (d10v_stack_align): Define.
2302 1999-08-23 J.T. Conklin <jtc@redback.com>
2304 * top.c (remote_timeout): Change default to 2. Add comment
2305 explaining history of changes to the default value.
2306 * remote.c (_initialize_remote): Remove code that adds set/
2307 show remotetimeout, as that's also done in top.c
2309 1999-10-18 J.T. Conklin <jtc@redback.com>
2311 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2312 Return E01 instead of P01 when 'P' command fails.
2314 2000-02-05 J.T. Conklin <jtc@redback.com>
2316 * remote.c (putpkt_binary): Handle NAK from target stub.
2318 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2320 * configure.in: Remove the addition of sol-thread.c to the
2321 CONFIG_INITS list. This caused problems with init.c, because
2322 sol-thread.c would be grepped twice for _initialize_* functions.
2324 * Makefile.in: Add FIXME for init.c.
2326 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2328 Clean up compiler warnings:
2329 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2330 stack.c, valprint.c: Change variables to unsigned.
2331 * bcache.c: Rearrange to avoid warnings about variables not being set.
2332 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2333 rather than declaring print_max and repeat_count_threashold
2334 ourselves (incorrectly).
2335 * valprint.h: Do declare repeat_count_threashold.
2336 * ch-exp.c: Use default case for internal error.
2337 * findvar.c: Don't omit argument type.
2338 * symtab.c: Remove unused variable.
2340 2000-02-04 Jim Blandy <jimb@redhat.com>
2342 * c-typeprint.c (remove_qualifiers): New function.
2343 (c_type_print_base): Use it to remove qualifiers from C++
2344 qualified names, not strrchr.
2346 * c-typeprint.c (c_type_print_base): Recognize type conversion
2347 operators by calling is_type_conversion_operator.
2348 (is_type_conversion_operator): New function.
2350 2000-02-04 Nick Clifton <nickc@cygnus.com>
2352 * config/arm/tm-arm.h (LOWEST_PC): Define.
2354 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2356 * infrun.c (resume): Make just one call to target_resume(), instead
2357 of four: set up correct parameters in all the cases ahead of time,
2358 and do call at the end.
2360 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2362 * config/powerpc/tm-ppc-eabi.h: Define
2363 SOFUN_ADDRESS_MAYBE_MISSING.
2365 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2367 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2370 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2372 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2373 * configure.in (CONFIG_INIT): Initialize.
2374 (links): Link srcdir/gdbtk/library to gdbtcl2.
2375 * gdbtcl2: Moved to gdbtk/library.
2376 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2377 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2378 gdbtk.h: Moved to gdbtk/generic.
2380 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2382 * printcmd.c (build_address_symbolic): New function. Returns all
2383 the parts that are necessary to print an address in a symbolic
2385 (print_address_symbolic): Split into a printing part and an
2386 information building part, build_address_symbolic().
2388 * defs.h (build_address_symbolic): Export.
2390 2000-02-03 Jim Blandy <jimb@redhat.com>
2392 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2395 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2397 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2398 arguments on dummy frames.
2400 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2402 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2403 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2405 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2407 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2408 which now returns a timeout indication.
2409 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2410 value can still be ignored.
2412 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2414 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2417 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2419 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2420 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2423 * Makefile.in: Update.
2425 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2426 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2427 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2428 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2429 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2430 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2431 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2432 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2433 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2434 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2435 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2436 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2437 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2438 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2439 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2440 config/pa/tm-hppa.h: Update.
2441 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2443 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2445 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2446 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2447 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2448 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2449 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2450 config/mips/irix5.mh, config/mips/mipsv4.mh,
2451 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2452 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2453 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2455 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2457 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2459 * main.c (captured_main): Only use the legacy tui_file code when
2460 linking in older code such as the TUI.
2462 * gdb-file.h, gdb-file.c: New files.
2463 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2464 null_file_isatty, null_file_rewind, null_file_put,
2465 null_file_flush, null_file_write, null_file_fputs,
2466 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2467 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2468 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2469 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2470 set_gdb_file_data, struct accumulated_gdb_file,
2471 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2472 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2473 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2474 stdio_file_delete, stdio_file_flush, stdio_file_write,
2475 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2476 Moved to gdb-file.h and gdb-file.c.
2477 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2478 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2479 tui_file_rewind, tui_file_put, tui_file_fputs,
2480 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2481 fputs_unfiltered_hook):
2482 Moved to tui/tui-file.c and tui/tui-file.h.
2484 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2485 (tui-file.o, gdb-file.o): Add dependencies.
2486 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2487 * main.c: #include tui/tui-file.h.
2489 2000-01-28 Fred Fish <fnf@cygnus.com>
2491 * findvar.c (value_from_register): Special case handling of D10V
2492 pointer values fetched from registers.
2494 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2496 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2497 support for new style thumb prologues.
2499 2000-01-28 Nick Clifton <nickc@redhat.com>
2501 * arm-tdep.c: Remove extraneous dash at start of strings
2502 introduced in previous delta.
2504 2000-01-27 Nick Clifton <nickc@redhat.com>
2506 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2507 parse_arm_disassembler_option().
2509 2000-01-27 Jim Blandy <jimb@cygnus.com>
2511 * symtab.c (decode_line_1): Don't let commas that are within
2512 quotes or parenthesis terminate the line spec. Don't use pp when
2513 removing the final double quote of a double-quoted string. Don't
2514 forget to skip the opening double quote. I have no clue whether
2515 this change is correct; probably we've just moved this function
2516 from one buggy place to another buggy place, and never came within
2517 an outhouse whiff of correctness.
2518 (find_toplevel_char): New function.
2520 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2522 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2523 passing the pointer to a thumb function as an argument.
2525 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2527 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2528 are reinserted for another run.
2530 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2532 * cli-out.c (cli_filed_string): Test for NULL string.
2534 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2536 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2537 the inferior as well as breakpoints being hit while performing an
2538 inferior function call.
2539 * valops.c (hand_function_call): Ditto.
2541 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2543 From Mark Kettenis <kettenis@gnu.org>
2545 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2546 i386_REGS_SEGS_STATE.
2547 (HAVE_I387_REGS): Define.
2548 (FLOAT_INFO): Remove.
2549 * i386gnu-nat.c: Almost completely rewritten to use new i386
2550 register layout and `float info' implementation.
2551 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2552 Move prototypes from here.
2553 * gnu-nat.h: To here.
2555 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2557 * utils.c (get_field, put_field): Fix buffer underruns and
2558 overruns. Also, handle case where total_len is not evenly
2560 (getfield): Make sure zeroing of unwanted bits occurs even
2561 when bit field to extract does not straddle two or more
2564 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2566 * defs.h: Add gdb_thread_select declaration.
2568 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2570 * linux-thread.c (_initialize_linuxthreads): Make sure that
2571 linuxthreads_block_mask does not block SIGCHLD.
2573 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2575 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2576 text so that new lines work properly.
2578 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2580 * proc-utils.h: New file. Export functions from proc-*.c.
2582 * proc_api.c: Rename to:
2583 * proc-api.c: New file. Add include of proc-utils.h.
2585 * proc_events.c: Rename to:
2586 * proc-events.c: New file.
2588 * proc_flags.c: Rename to:
2589 * proc-flags.c: New file.
2591 * proc_why.c: Rename to:
2592 * proc-why.c: New file. Add include of proc-utils.h.
2594 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2595 ctype.h, proc-utils.h.
2596 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2597 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2599 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2601 (procfs_wait): Adjust format in some printf_filetered calls to
2602 avoid compiler warnings.
2603 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2604 are also ifdef'd 0 .
2605 (procfs_resume): Add parentheses around '&&' operation.
2606 (procfs_set_exec_trap): Remove unused variable.
2607 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2609 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2610 proc-why.o): Update dependencies.
2612 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2615 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2617 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2618 Fix from Robert Lipe <robertl@sco.com>.
2619 * configure: Regenerated.
2621 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2623 * stack.c (print_frame_info_base): Break up into the frame info
2624 (location) printing part and the rest (source line printing).
2625 (print_frame): New function. Take care of printing the location
2629 * infrun.c (normal_stop): Use enum values rather than integers for the
2630 source_flag to be passed to show_and_print_stack_frame().
2633 * frame.h (print_what): New enum for 'source' argument to
2634 print_frame_info_base(). Use this instead of obscure numbers.
2637 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2639 * event-top.c (stdin_event_handler): call quit_command rather than
2640 exit -- run cleanups, give target code a chance to say goodbye to
2641 the target. Fixes bug where the inferior processes were left
2642 around on Solaris (and probably elsewhere) by the testsuite.
2644 2000-01-14 Mark Salter <msalter@cygnus.com>
2646 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2647 machine id for disassembly.
2649 2000-01-13 Jim Blandy <jimb@cygnus.com>
2651 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2652 convert_to_regset, when regno indicates a specific register.
2654 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2656 * uw-thread.c: Document libthread.so debugging interface. Minor
2657 comment and formatting tweaks.
2658 (DEBUG): #define as 0 instead of 1.
2659 (CALL_BASE): Include function name in error msg.
2660 (libthread_stub): Adjust inferior_pid after thread exit.
2661 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2662 asking procfs_ops to create inferior.
2663 (libthread_init): Don't return nonlocally on error.
2665 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2667 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2670 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2672 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2673 both sides are on the same state.
2675 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2677 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2678 115200 (minor syntax mistake).
2680 2000-01-12 Jim Blandy <jimb@cygnus.com>
2682 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2683 this here, to go along with the definitions of PIDGET and TIDGET.
2685 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2687 * thread.c (do_captured_thread_select): New function. Switch
2688 current thread, safely from within catch_errors().
2689 (gdb_thread_select): New function. Switch threads safely.
2690 (thread_command): Use gdb_thread_select().
2692 (do_captured_list_thread_ids): New function.
2693 (gdb_list_thread_ids): New function.
2695 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2697 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2699 * configure.in: Avoid linking -limagehlp unless it's a native build.
2700 * configure: Regenerate.
2701 * thread.cc (add_thread): Clear private data pointer here or suffer
2702 strange behavior when it is checked for NULL later.
2704 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2706 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2707 * configure.in: Add an additional library to cygwin link.
2708 * configure: Regenerate.
2710 Patch from Egor Duda <deo@logos-m.ru>:
2711 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2714 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2716 * uw-thread.c: New file to support UnixWare user-mode threads:
2717 contributed by Nickolas Duffek <nsd@cygnus.com>.
2718 * target.h (struct target_ops): New vector, to_extra_thread_info,
2719 allows back-ends to give extra details in info thread display.
2720 (target_extra_thread_info): define new macro.
2721 (target_find_new_threads): simplify macro. Cleanup comments.
2722 * target.c (to_extra_thread_info): default and inherit new vector.
2723 (cleanup_target): eliminate PARAMS, break up long lines,
2724 provide default definition for to_extra_thread_info, and
2725 to_find_new_threads. Default to_thread_alive and to_query
2726 to return_zero, not target_ignore (they each return int not void).
2727 (debug_to_find_new_threads): new debug entry.
2728 (setup_target_debug): add debug_to_find_new_threads.
2729 * gdbthread.h: export struct thread_info, find_thread_pid, and
2730 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2731 copyright. Add new private data pointer for use by target back-ends.
2732 * thread.c (struct thread_info): move definition to gdbthread.h.
2733 (find_thread_pid): new exported function for thread lookup.
2734 (iterate_over_threads): new exported function for applying
2735 arbitrary operations to threads. Update copyright to 2000.
2736 (info_threads_command): use new target_extra_thread_info vector
2737 to display extra information about each thread (if implemented).
2738 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2739 Add defines for PIDGET, etc.
2740 * config/i386/tm-i386sol2.h: ditto.
2741 * config/sparc/tm-sun4sol2.h: ditto.
2742 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2743 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2744 if -lpthread and -lpthreads fail.
2746 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2747 (proc_flags): combine flags that UnixWare splits into two locations.
2748 (proc_modify_flag): add support for PR_KLC (kill on last close).
2749 (proc_[un]set_kill_on_last_close): new functions.
2751 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2753 * infrun.c (normal_stop): Print out thread id when we stop.
2755 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2757 * remote.c (remote_open_1): Fix message so it does not imply a
2758 specific syntax for serial ports, as it is OS dependent.
2759 (remote_async_open_1): Ibid.
2760 (init_remote_ops): Ibid.
2762 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2764 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2765 "set remotebaud" command (if set) when no speed is specified on
2766 the "target rdi" command.
2768 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2770 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2772 (baud_options[]): Ibid.
2774 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2776 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2777 used by each operating system.
2779 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2781 * breakpoint.c (until_break_command): Add an argument for the
2782 continuation, the beginning of the cleanups set up by this
2784 (until_break_command_continuation): Do cleanups until the one
2785 passed in as argument instead of doing all of them.
2787 * infcmd.c (finish_command_continuation): Expect a new argument,
2788 which indicates up to where to do cleanups. Update calls to
2789 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2790 (finish_command): Add another argument for the continuation: the
2791 starting cleanup for this command.
2793 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2795 From Grant Edwards <grante@visi.com> (original patch from Thomas
2797 * rdi-share/ardi.c: Allow interruption of interruptible
2798 targets with a <CNTL-C>.
2800 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2802 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2803 to control port to accommodate some versions of Angel.
2805 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2807 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2808 Add interpretation for C Support Library packets.
2810 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2812 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2813 is now being modified.
2814 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2816 For older changes see ChangeLog-99
2822 version-control: never