1 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
3 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4 watchpoint appears to break, but the watched value changed.
6 2000-03-21 Jim Blandy <jimb@redhat.com>
8 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
9 a companion to gdbarch_alloc, which allows a gdbarch init function
10 to free partially-built gdbarch structures.
11 * gdbarch.c, gdbarch.h: Regenerated.
13 2000-03-20 Kevin Buettner <kevinb@redhat.com>
15 * configure.host, configure.tgt (ia64-*-linux*): New entry.
17 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
18 initialize_arch): Define for IA-64.
19 (initialize_arch): Add declaration.
21 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
23 * breakpoint.c (insert_breakpoints, remove_breakpoint)
24 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
25 remove, or check status of hardware watchpoints for entire structs
26 and arrays unless the user explicitly asked to watch that struct
28 (insert_breakpoints): Try to insert watchpoints for all the values
29 on the value chain, even if some of them fail to insert.
31 * values.c (value_primitive_field): Set the offset in struct value
32 we return when the field is a packed bitfield.
34 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
36 * remote.c (remote_threads_extra_info): new function.
37 Implement the extra thread info query for "info threads".
38 (remote_threads_info): clean up a bit.
39 (use_threadinfo_query, use_threadextra_query): new variables.
40 Control whether GDB will use the new or old protocol for
42 (remote_open_1): initialize new variables.
43 (remote_async_open_1): ditto.
44 (remote_cisco_open): ditto.
46 2000-03-20 Kevin Buettner <kevinb@redhat.com>
48 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
49 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
50 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
52 2000-03-20 Kevin Buettner <kevinb@redhat.com>
54 * utils.c (floatformat_from_doublest): Don't assume that a long
55 will be exactly 32 bits in length. Also... make sure space
56 that we're writing the float to is completely initialized to
57 zeroes, even when the number of bits in the float is not
58 evenly divisible by FLOATFORMAT_CHAR_BIT.
60 2000-03-20 Jim Blandy <jimb@redhat.com>
62 * i386-linux-nat.c: No need to #include "frame.h" any more.
63 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
64 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
65 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
66 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
67 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
68 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
69 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
70 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
71 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
72 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
73 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
74 out that these are target-dependent, and useful in non-native
75 configurations. Moved to...
76 * i386-linux-tdep.c: ... Here, a new file.
77 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
78 (i386-linux-tdep.o): New rule.
79 (i386-linux-nat.o): We no longer depend on frame.h.
80 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
82 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
84 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
85 Print an error at compile time if we are to use select, but FD_SET
87 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
88 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
89 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
90 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
91 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
92 instead of using memcpy and memset. Use FD_ISSET.
94 * config/i386/xm-go32.h (fd_mask): Remove typedef.
96 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
98 * command.c (_initialize_command): Document requirements for ``!''
101 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
103 From Fri 10 Mar 2000 Robert
104 <robert.melchers@drives.eurotherm.co.uk>:
105 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
107 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
109 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
110 <dave@hiauly1.hia.nrc.ca>:
111 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
112 _initialize_hpux_thread being called twice.
113 * configure: Regenerated.
115 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
117 * event-top.c (_initialize_event_loop): If instream is not
118 connected to a terminal device, turn editing off.
120 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
122 Support for building GDB with DJGPP, and running the test suite on
124 * config/djgpp/djconfig.sh: New file.
125 * config/djgpp/config.sed: New file.
126 * config/djgpp/README: New file.
127 * config/djgpp/fnchange.lst: New file.
128 * config/djgpp/djcheck.sh: New file.
130 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
132 * ser-go32.c (ports): Make the initializers complete, to pacify
135 2000-03-17 Jim Blandy <jimb@redhat.com>
137 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
138 two-dimensional array, instead of faking it with explicit index
141 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
142 linuxthreads_create_inferior): Fix typo in variable name: it's
143 linuxthreads_exit_status, not linux_exit_status.
145 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
148 * solib.c (solib_add): Delete debugging code.
150 2000-03-17 Mark Kettenis <kettenis@gnu.org>
152 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
153 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
155 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
157 * language.c (set_lang_str): Do not call `free' for a null pointer.
158 (set_type_str, set_range_str): Ditto.
160 2000-03-16 Jim Blandy <jimb@redhat.com>
162 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
165 * solib.c (current_sos): Be more careful about freeing the new
166 so_list node if an error occurs.
168 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
169 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
170 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
171 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
172 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
173 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
174 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
175 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
176 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
177 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
178 i386_linux_sigtramp_saved_sp): Deleted. These all implement
179 Linux-specific signal trampoline detection, and should be moved
181 * i386-linux-nat.c: ... here.
182 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
183 this any more, since we're not enabling OS-specific code in a
186 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
188 * Makefile.in (go32-nat.o): Add prerequisites.
189 (ALLDEPFILES): Add go32-nat.c.
191 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
193 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
194 * symfile.c (reread_symbols): Clear msymbol hash table.
196 2000-03-15 Jim Blandy <jimb@redhat.com>
198 Deal with the inferior unloading shared objects.
199 * solib.c (current_sos): New function, replacing find_solib.
200 (find_solib): Deleted.
201 (free_so): New function.
202 (clear_solib): Call free_so, instead of writing it out.
203 (solib_add): Rewritten: compare the inferior's current list of
204 shared objects with GDB's list, and do the required loads and
206 (info_sharedlibrary_command, solib_address): Don't use find_solib
207 to walk the list of shared libraries: call solib_add, and then
208 walk the list at so_list_head normally.
209 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
210 detach the core target. These tasks are taken care of elsewhere.
211 * target.c (remove_target_sections): New function.
212 * target.h (remove_target_sections): New declaration.
214 * solib.c (symbol_add_stub): Check whether we've already created
215 an objfile for this shared object first, before doing all that
216 work to compute section addresses, etc.
218 * objfiles.c (unlink_objfile): Report an internal error if objfile
219 doesn't occur in the object_files list.
221 * solib.c (special_symbol_handling): Delete argument; it's not
224 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
226 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
227 from solib structures. Use it throughout solib.c, get rid of all
229 (struct so_list): Change type of lmaddr to CORE_ADDR.
230 (first_link_map_member): Change return value type to CORE_ADDR,
232 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
234 (open_symbol_file_object, find_solib): Change type of lm variable
237 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
239 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
240 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
241 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
242 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
244 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
245 not opened by dos_open, but let the 3 standard handles go through
248 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
250 * eval.c (evaluate_subexp_with_coercion): Add call to
251 check_typedef, to handle typedeffed vars correctly.
253 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
255 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
257 (QUIT): Note that this can probably be replaced by a function.
259 2000-03-13 James Ingham <jingham@leda.cygnus.com>
261 Add support for a variable object that tries to evaluate itself in
262 the currently selected frame, rather than in a fixed frame.
264 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
266 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
268 * varobj.c (varobj_list): Return type indicates whether the
269 variable's type has changed (for current frame variables).
270 (varobj_update): Handle the case where the variable's type has
272 (delete_variable_1): Allow for deletion of variables that have not
274 (new_root_variable): Initialize use_selected_frame variable.
275 (value_of_root): This is where most of the work to handle "current
276 frame" variables was added. Most of the complexity involves
277 handling the case where the type of the variable has changed.
278 (varobj_create): Add a "type" argument, to tell if the
279 variable is one of these "current frame" variables. Also protect
280 call to parse_exp_1 from long jumping.
282 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
284 * go32-nat.c (struct env387): Remove declaration.
285 (print_387_status, i386_go32_float_info): Remove redundant
287 (regno_mapping, sig_map, excepn_map): Add braces around inner
289 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
290 fix code which mixed signed with unsigned.
291 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
292 (go32_wait): Initialize INT3_addr.
293 (go32_fetch_registers): Extend all FP registers that are shorter
294 than 4 bytes to 32 bits. Support 32 standard FP registers defined
295 on config/i386/tm-i386.h.
296 (store_register): Support 32 FP registers.
297 (go32_create_inferior): Don't crash if handed a NULL pointer
298 instead of exec file name.
299 (ignore): Remove unused function.
300 (go32_insert_hw_breakpoint): Remove unused variables.
301 (init_go32_ops): Set value of processing_gcc_compilation to 2.
303 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
305 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
306 overloading, add support for seeing through references:
307 * valops.c (find_overload_match): Handle STABS overloading for
309 (find_overload_match): Look in right place for function arguments
311 (find_overload_match): Rather than giving up when we have >1
312 perfect match, just choose one, especially since the
313 recommendation GDB gives ("disambiguate it by specifying function
314 signature"), is basically impossible.
315 (check_field_in): STREQ->strcmp_iw
316 (search_struct_field): STREQ->strcmp_iw
317 (find_method_list): STREQ->strcmp_iw
318 * gdbtypes.c (rank_one_type): Add ability to see through
320 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
322 (rank_function): Rank function properly (was doing it wrong
323 before, comparing the wrong parts of the arrays)
324 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
325 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
326 associated with converting a non-reference to a reference.
328 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
331 2000-03-11 Mark Kettenis <kettenis@gnu.org>
333 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
335 (gnu_attach): Change error message for missing
336 argument to be identical to the corresponding message in
337 `inftarg.c'. This makes the testsuite happy.
339 2000-03-11 Mark Kettenis <kettenis@gnu.org>
341 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
342 %eflags isn't modified. This fixes a bug where every call to a
343 function in the program beyond the first call would fail.
345 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
347 * MAINTAINERS: Devolve responsibility for domain maintenance.
349 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
351 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
353 2000-02-25 Scott Bambrough <scottb@netwinder.org>
355 * gdb.base/long_long.exp: Correct test suite failure when printing
356 a long long value as a double on ARM platforms.
358 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
360 * MAINTAINERS (Core): Anthony Green is the Java - including
361 testsuite - maintainer. Reformat testsuite and language support
364 2000-03-08 Mark Kettenis <kettenis@gnu.org>
366 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
367 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
368 i386_linux_saved_pc_after_call.
370 2000-03-06 Jim Blandy <jimb@redhat.com>
372 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
374 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
375 (compact_minimal_symbols): Added `objfile' argument.
376 Put symbols in the objfile's hash table.
377 (install_minimal_symbols): Put symbols in the objfile's demangled
379 (lookup_minimal_symbol): Use hash table to find symbol in
381 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
383 (prim_record_minimal_symbol_and_info): Initialize the
384 hash link fields of the new minimal symbol.
385 * symtab.h (struct minimal_symbol): New fields `hash_next',
386 `demangled_hash_next'.
387 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
388 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
389 (struct objfile): New fields `msymbol_hash',
390 `msymbol_demangled_hash'.
392 2000-03-06 Jim Blandy <jimb@redhat.com>
394 * solib.c (first_link_map_member): Doc fix.
396 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
398 From Eli Zaretskii <eliz@is.elta.co.il>:
400 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
401 zero, since time_t might be unsigned.
403 2000-03-06 Mark Kettenis <kettenis@gnu.org>
405 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
407 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
409 2000-03-05 Mark Kettenis <kettenis@gnu.org>
411 Allow GDB to run on Linux 2.0 again.
412 * config.in: Add HAVE_PTRACE_GETREGS.
413 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
414 * configure: Regenerated.
415 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
416 CANNOT_STORE_REGISTER): New defines.
417 * i386-linux-nat.c (have_ptrace_getregs): New variable.
418 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
419 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
420 store_register, old_store_inferior_registers): Copied over from
421 `inptrace.c' as a temporary measure.
422 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
423 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
424 HAVE_PTRACE_GETREGS isn't defined.
425 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
427 (fetch_inferior_registers, store_inferior_registers): Fall back on
428 the method use in `infptrace.c' (by calling
429 old_fetch_inferior_registers and old_store_inferior_registers) if
430 `have_ptrace_getregs' isn't set.
432 2000-03-05 Mark Kettenis <kettenis@gnu.org>
434 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
435 of gregset_t and fpregset_t. Those are the only names that are
436 guaranteed to specify the right types for all supported Linux
438 Various doc fixes and gratitious local variable renames, all in an
439 attempt to stress similarities between the code and unify the
440 terminology used. Use ISO-C all over.
441 (regmap): Remove trailing comma.
442 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
443 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
444 is unnecessary and wasn't used anyway. All callers changed.
445 (convert_to_fpregset, convert_to_xfpregset): Likewise.
446 (fetch_regs, store_regs): Remove unused variable `regno'.
447 (fill_fpregs): If REGNO is not -1, only update the specified
449 (fetch_core_registers): Renamed from
450 i386_linux_fetch_core_registers. There is no need for a unique
451 name since the function is static anyway.
452 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
453 since it is more descriptive.
455 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
457 * MAINTAINERS (readline/): Expand to include host maintainers.
459 2000-03-04 Mark Kettenis <kettenis@gnu.org>
461 Fix support for Linux/i386 signal trampolines. The old approach
462 didn't work for Linux 2.2 and beyond, and didn't work with recent
463 versions of the GNU C library.
464 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
465 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
466 (linux_rt_sigtramp_code): New variable.
467 (LINUX_RT_SIGTRAMP_LEN): New define.
468 (i386_linux_rt_sigtramp_start): New function. Detect start of
469 signal trampolines for RT signals.
470 (i386_linux_sigtramp): Removed.
471 (i386_linux_in_sigtramp): New function.
472 (i386_linux_sigcontext_addr): New function. Recognize the names
473 of the signal tranmpolines used by recent versions of the GNU C
474 library, and add support for RT signals.
475 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
476 defines. Moved here from config/i386/tm-linux.h.
477 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
478 Reimplement in terms of i386_linux_sigcontext_addr.
479 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
480 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
481 Moved to i386-tdep.c.
482 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
484 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
486 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
487 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
489 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
491 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
494 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
496 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
497 ``Blanket Write Privs'' maintainers.
499 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
501 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
502 * language.c (longest_local_hex_string_custom): Don't compile
503 'long long' section if host doesn't have 'long long'.
505 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
507 * language.c (longest_raw_hex_string): Comment out. Appears
510 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
512 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
513 "mmalloc.h" which means using PTRs.
514 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
516 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
518 * defs.h (store_address, store_unsigned_integer, store_address):
519 Replace PTR with void* in delcaration.
520 * findvar.c (extract_signed_integer, extract_unsigned_integer,
521 extract_long_unsigned_integer, extract_address,
522 store_signed_integer, store_unsigned_integer, store_address):
523 Convert definition to ISO-C. Replace PTR with void*.
525 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
527 * defs.h (make_cleanup_func): Document as deprecated.
528 (make_cleanup_ftype): New typedef. Make signature consistent with
529 other function typedefs. Document as not be used out side of
530 make_cleanup code. Use in make_cleanup declarations.
531 (null_cleanup): Replace PTR with void*.
533 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
534 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
535 null_cleanup): Change K&R definition to ISO-C using void* and
537 (discard_my_cleanups): Don't cast argument to free.
539 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
541 * defs.h (struct continuation_arg): Change type of field 'data'
544 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
546 * event-top.c: Ditto.
548 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
550 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
552 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
553 SUBDIR_GDBTK_ALL): Define.
554 (all-gdbtk, clean-gdbtk): New targets.
555 (all): Add CONFIG_ALL as dependency.
556 (clean): Add CONFIG_CLEAN as dependency.
558 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
559 (LN_S): Define. Delete GDBtk's link code.
561 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
563 * configure.in (ENABLE_GDBTK): Delete variable.
564 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
565 * Makefile.in: Update.
566 * configure: Regenerate
568 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
570 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
573 2000-03-02 Mark Kettenis <kettenis@gnu.org>
575 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
576 Override definitions to include the normal FPU registers.
577 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
578 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
580 (i387_to_double, double_to_i387): Remove prototypes.
582 2000-03-02 Kevin Buettner <kevinb@redhat.com>
584 * findvar.c (extract_floating, store_floating): Use target
585 floating point type sizes rather host sizes to determine
586 which conversion needs to be done.
588 2000-03-02 Nick Duffek <nsd@cygnus.com>
590 * uw-thread.c: Apply GNU conventions to comment formatting.
591 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
592 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
593 call to deactivate_uw_thread().
595 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
597 * MAINTAINERS: Daniel Berlin is C++ maintainer.
599 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
601 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
602 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
603 share SCO/Unixware. Nick Duffek and Peter Schauer share
606 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
608 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
609 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
610 * remote-rdi.c (arm_rdi_close): Ditto.
612 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
614 * CONTRIBUTE (configure.in): Note that patches to configure are
617 2000-03-01 Mark Kettenis <kettenis@gnu.org>
619 * MAINTAINERS: Correct my own mail address.
621 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
623 * MAINTAINERS: Document people with paperwork pending.
625 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
627 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
628 Make NEW_PROC_ABI interface functional on Solaris x86.
629 * sol-thread.c (ps_lgetLDT): Rewrite to use new
630 procfs_find_LDT_entry function from procfs.c, mostly copied from
632 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
635 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
637 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
638 * config/i386/tm-i386sol2.h (MERGEPID): Define.
640 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
642 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
643 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
644 FRAME_FIND_SAVED_REGS.
645 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
646 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
649 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
651 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
652 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
655 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
657 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
658 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
659 (top level): Add prototypes for go32_* functions.
660 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
661 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
662 Override definitions from tm-i386.h.
663 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
664 * i386-tdep.c (i386_extract_return_value)
665 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
666 to the list of targets which return FP values in FP registers.
668 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
669 that this function be re-implemented using multi-arch.
671 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
673 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
674 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
676 * ser-go32.c: Include string.h, for prototype of strncasecmp.
677 (dpmi_regs, dpmi_sregs): Remove unused variables.
678 (dos_flush_input): Return a value, to prevent compiler warning.
679 * expprint.c (dump_prefix_expression): Use %ld in format and cast
680 sizeof(union exp_element) to long, to prevent GCC from complaining
681 about format/argument mismatch.
682 (dump_postfix_expression): Likewise.
684 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
686 * arm-tdep.c: Include <ctype.h>.
688 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
690 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
691 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
692 that the target's stack was valid.
694 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
696 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
697 * dwarf2read.c (read_address): Read 16-bits addresses.
699 2000-02-28 Scott Bambrough <scottb@netwinder.org>
701 * arm-linux-nat.c (fetch_nw_fpe_*):
702 Renamed to fetch_nwfpe_* to use the same naming convention
703 as in the Linux kernel. Modified prototype to get rid of
705 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
706 naming convention as in the Linux kernel. Fixed calls to
708 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
711 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
713 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
715 2000-02-28 Christopher Faylor <cgf@cygnus.com>
717 * win32-nat.c: Remove unneeded header.
720 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
722 * wince.c: Include "gdb_wait.h" and not "wait.h".
724 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
726 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
727 Target/Architecture maintainers descriptions.
729 2000-02-26 Mark Kettenis <kettenis@gnu.org>
731 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
732 Reorder headers a bit. Overall cleanup and minor reformatting.
733 (MIG_SERVER_DIED): Remove define.
734 (proc_update_sc): Add braces to silence compiler warning.
735 (proc_steal_exc_port): Initialize err to zero.
736 (make_proc): Add braces to silence compiler warning.
737 (inf_validate_task_sc): Add cast to silence compiler warning.
738 (inf_set_traced): Reorganize a bit to silence compiler warning.
739 (inf_validate_procs): Use mach_msg_type_number_t for all thread
740 numbers and add braces to silence compiler warning.
741 (gnu_wait): Add prototypes for server functions and add braces to
742 silence compiler warnings.
743 (S_exception_raise_request): Pass subcode to inf_debug call.
744 (gnu_write_inferior): Remove unused variable `protection_changed'.
745 (gnu_xfer_memory): Remove unused variable `result'.
746 (set_sig_thread_cmd): Remove unused varible `tid'.
747 (set_signals_cmd): Remve unused variable `trace'.
748 (add_task_commands): Provide complete prototype. Reformat help
749 strings a bit to make sure the first line is a full sentence.
750 Call info_port_rights_cmd instead of info_send_rights_cmd for the
751 "info port-rights" command.
752 (add_thread_commands): Provide complete prototype. Make static.
753 Reformat help strings a bit to make sure the first line is a full
755 (_initialize_gnu_nat): Provide complete prototype.
757 2000-02-26 Mark Kettenis <kettenis@gnu.org>
759 Make cross-compilation for the Hurd more friendly.
760 From Jeff Bailey <jbailey@gnu.org>:
761 * configure.in: Use AC_CHECK_TOOL to find MiG.
762 * Makefile.in (MIG): New variable.
763 * config/i386/i386gnu.mh (MIG): Remove.
764 * configure: Regenerated.
766 2000-02-26 Kevin Buettner <kevinb@redhat.com>
768 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
769 comment explaining motivation behind this function and why
770 the generic facilities won't work for this platform.
771 * rs6000-tdep.c (skip_prologue): Always test to make sure
772 that an instruction is read successfully from the target's
773 memory. Introduce notion of instructions which may appear in
774 the prologue, but may not end the prologue. Added explicit
775 check for nop instruction. Use memset() to zero the frame
776 data instead of assignment from a statically allocated,
777 uninitialized structure.
779 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
781 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
782 systems. Note that Jim Blandy as maintainer for ``tracing
785 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
787 From: Thomas Zenker <thz@Lennartz-electronic.DE>
788 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
789 NetBSD...) sys_errlist should not be declared in hsys.c.
790 NEED_SYSERRLIST is set already by configure, so we can use it.
791 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
792 posix compliant and we should not work with the old compatibility
793 stuff. Because of that I undef BSD in case of FBSD etc and include
794 sys/ioctl to get the flags.
795 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
798 2000-02-24 Kevin Buettner <kevinb@redhat.com>
800 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
801 of return structure in r3 if necessary.
802 (ppc_linux_memory_remove_breakpoints): New function.
803 * rs6000-tdep.c (skip_prologue): Make sure that the cases
804 for storing either cr or lr to the stack only handle those
805 cases. (I.e, don't let these cases match 0x00000000 which is
806 found found in the shared library trampoline prior to the
807 loading of the shared library.)
808 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
810 (MEMORY_REMOVE_BREAKPOINT): Define.
812 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
814 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
816 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
818 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
819 $(SUBDIR_*_INSTALL) when so configured.
820 * configure: Regenerate.
822 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
824 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
826 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
827 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
828 SUBDIR_GDBTK_INSTALL): Define.
829 (install-gdbtk): New target.
831 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
833 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
834 * configure: Regenerate.
836 2000-02-24 Christopher Faylor <cgf@cygnus.com>
838 * configure.tgt: Add arm, mips, sh wince targets.
839 * config/arm/tm-wince.h: New file.
840 * config/arm/wince.mt: New file.
841 * config/sh/tm-wince.h: New file.
842 * config/sh/wince.mt: New file.
843 * config/mips/tm-wince.h: New file.
844 * config/mips/wince.mt: New file.
846 * wince-stub.c: New file.
847 * wince-stub.h: New file.
848 * sh-tdep.c: Use correct register names for Windows CE.
850 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
852 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
853 (error_return, quit_return): Merge into catch_return pointer.
854 (return_to_top_level): Update comment. Longjmp to *catch_errors,
855 and communicate reason to catch_errors via setjmp return value.
856 (catch_errors): Always catch both quit and error, and if a catch
857 wasn't requested by caller, throw it to the next catch_error.
858 Replace dual longjmp buffer memcpy with single pointer change.
859 Add FIXME for possibly adding new interface to tell caller what
860 event was caught. Add extensive comments.
861 * defs.h (enum return_reason): Reserve 0 for use as initial
862 setjmp() return value.
863 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
865 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
867 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
869 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
870 * valops.c (_initialize_valops): Add command "set unwindonsignal".
871 (hand_function_call): Test for unwind_on_signal and act accordingly.
873 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
875 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
876 Match ../include/dis-asm.h change.
877 * gdbarch.h: Regenerate.
878 * corefile.c (dis_asm_read_memory): Update.
880 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
882 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
883 (ENABLE_CFLAGS): Move initialization to start of file.
884 (enable-gdbmi): Add new configure option --enable-gdbmi. When
885 selected and an ${srcdir}/mi directory is present enable MI
888 * configure: Regenerate.
890 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
891 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
892 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
893 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
895 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
896 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
898 * mi: New directory. MI interface to GDB.
900 * defs.h (interpreter_p): Declare when UI_OUT.
901 * top.c (gdb_init): When interpreter_p, check that the interpreter
902 was recognized by one of the linked in interpreters.
903 * main.c (interpreter_p): Define.
904 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
905 * event-top.c (display_gdb_prompt): When interpreter_p, assume
906 interpreter displays prompt.
908 * breakpoint.c (print_it_typical, watchpoint_check,
909 print_one_breakpoint, mention): When MI include additional
910 target status information.
911 * infrun.c (print_stop_reason, normal_stop): Ditto.
913 2000-02-22 Jim Blandy <jimb@redhat.com>
915 * gdbarch.sh: Make the `default' field really default to zero, as
918 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
919 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
921 (default_coerce_float_to_double, standard_coerce_float_to_double):
923 (value_arg_coerce): Adjust for new definition.
924 * value.h (default_coerce_float_to_double,
925 standard_coerce_float_to_double): New declarations for the above.
926 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
927 * gdbarch.c, gdbarch.h: Regenerated.
928 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
929 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
931 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
933 (mips_gdbarch_init): Install that as our coerce_float_to_double
936 2000-02-22 Kevin Buettner <kevinb@redhat.com>
938 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
940 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
943 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
944 where the next frame is a signal handler caller.
946 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
948 (tm-linux.h): Include.
949 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
950 include this file for us.
951 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
952 config/tm-linux.h for us.
953 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
955 2000-02-21 Kevin Buettner <kevinb@redhat.com>
957 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
958 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
959 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
962 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
963 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
964 * config/powerpc/xm-linux.h: Substantially revised for native
966 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
967 (NATDEPFILES): Update list to reflect the fact that we can
970 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
971 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
972 Renamed; The former names were lacking the rs6000_ prefix.
973 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
974 instead of rs6000_frame_chain.
975 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
976 of rs6000_frameless_function_invocation.
978 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
980 From Philippe De Muyter <phdm@macqel.be>
982 * event-loop.c (handle_file_event): In case of poll, enable
983 printing of informational message if an error/exception is
984 detected on the file descriptor.
986 2000-02-21 Jim Kingdon <kingdon@redhat.com>
988 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
990 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
992 * buildsym.c: Include "language.h" and "expression.h" for
993 longest_local_hex_string_custom.
995 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
997 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
998 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
999 Cagney <cagney@b1.cygnus.com>.
1001 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1003 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1004 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1005 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1006 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1007 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1009 * MAINTAINERS: Add Nick Clifton to write after approval list.
1011 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1013 * MAINTAINERS: Add note on multiple maintainers.
1015 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1017 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1018 `enum ui_align', not `int'.
1019 (cli_field_string, cli_field_skip): Likewise.
1021 2000-02-18 Jim Blandy <jimb@redhat.com>
1023 From Jimmy Guo <guo@cup.hp.com>:
1024 * buildsym.h (add_free_pendings): Declare.
1025 * buildsym.c (add_free_pendings): New function.
1026 (make_blockvector): 32x64 fix using longest_local_hex_string().
1027 (start_subfile): initialize variable 'subfile'.
1029 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1031 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1032 make sure that all is cleaned up after we disconnect from the
1034 (remote_detach): Ditto.
1036 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1038 From Rodney Brown <RodneyBrown@pmsc.com>
1039 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1040 potentially harming mistake.
1042 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1044 * arm-tdep.c: Use header file instead of extern declarations for
1045 the {get,set}_arm_regname* functions.
1047 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1049 * configure.in: Replaces obsolete gdbtk-variable.c with
1051 * configure: Regenerate.
1052 * Makefile.in: Remove obsolete/extraneous references to
1055 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1057 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1058 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1059 33 by definition, whereas REALTIME_LO might be 32 on systems that
1060 have SIG32 such as Linux. Make sure that the signal number
1061 returned is within the range specified by REALTIME_LO and
1064 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1066 * configure: Regenerated.
1068 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1070 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1071 _initialize_arm_tdep): Allows the user to choose between any of
1072 the flavors available for the disassembly to be used in the "info
1073 reg" command and elsewhere in gdb. It prevents having to maintain
1074 this information in two places by using the data kept in the
1077 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1079 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1080 prfpregset_t in <sys/procfs.h>.
1081 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1083 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1084 prgregset_t and prfpregset_t if they are not already present.
1086 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1088 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1089 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1091 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1093 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1096 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1098 Changes for AIX 4.3:
1099 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1100 to correct value for generic dummy frames. When using
1101 generic dummy frames, don't attempt to write TOC value or
1102 function to call into the call dummy.
1103 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1104 code to also handle the PowerOpen ABI.
1105 (ppc_push_return_address): Enable for all ports.
1106 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1107 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1108 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1109 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1110 provided by generic RS6000 definitions so that call dummies
1111 are implemented using generic dummy frames instead.
1113 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1114 prior to changing the stack pointer via ptrace(). Also, ignore
1115 attempts to store to undefined registers that are less than
1118 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1119 frame from 436 to 448 to account for alignment padding.
1120 (rs6000_push_arguments): Obtain actual register size instead
1121 of assuming the register is 4 bytes long. [There's still
1122 more work to be done to totally remove the 4 byte assumption,
1123 however.] Make sure the stack is 16 byte aligned as required
1124 by the PowerOpen ABI. Also, make sure that small structures
1125 passed in registers are properly aligned within the register.
1127 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1129 Patch applied by Kevin Buettner <kevinb@redhat.com>
1131 * rs6000-tdep.c (skip_prologue): skip copying of argument
1132 registers to local variable registers.
1134 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1136 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1137 sym->section->index number is not a SECT_OFF_* code.
1139 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1141 * MAINTAINERS (write after approval): Add H.J. Lu.
1143 2000-02-14 Nick Clifton <nickc@cygnus.com>
1145 * sh-tdep.c: Remove extraneous code.
1147 2000-02-14 Amit S. Kale <akale@veritas.com>
1149 * elfread.c (elf_symtab_read): Move the use of sym to after where
1151 Checked in by Jim Kingdon <kingdon@redhat.com>
1153 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1155 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1157 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1159 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1160 * dwarf2read.c: (die_is_declaration): New fn.
1161 (read_structure_scope): Use it.
1163 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1165 2000-02-10 J.T. Conklin <jtc@redback.com>
1167 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1168 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1170 * gdbserver/low-nbsd.c: New file.
1172 * gdbserver/Makefile.in: convert to autoconf.
1173 * gdbserver/configure.in: likewise.
1174 * gdbserver/configure: generate.
1176 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1178 * CONTRIBUTE: New file. How to contribute to GDB.
1180 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1182 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1183 Buettner to powerpc maintainers. Make Kevin Buettner the
1184 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1185 and Jason Molenda to write after aproval list.
1187 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1189 * MAINTAINERS: Reformat. Separate into check-in categories.
1191 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1193 * uw-thread.c: Remove __FUNCTION__ GNUism.
1195 2000-01-17 Amit S. Kale <akale@veritas.com>
1197 * elfread.c (elf_symtab_read): Use offset for the section in which a
1198 symbol resides, instead of .text section for calculating address of a
1200 Checked in by Jim Kingdon <kingdon@redhat.com>
1202 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1204 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1205 no longer necessary now we have gdb_wait.h.
1207 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1209 * gnu-nat.c (proc_string): Make global.
1210 (do_mach_notify_dead_name): Suppress dead name notifications if we
1211 know that the task is dead.
1213 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1215 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1216 instead of directly from the kernel. Add some hackery to make
1217 sure that the info isn't influenced by suspension of the task in
1218 the proc server itself.
1220 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1222 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1223 approved by Michael Snyder.
1225 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1227 * linux-thread.c: Include defs.h before gdb_wait.h.
1229 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1231 * Makefile.in (wait_h): Delete macro. Update all dependencies
1232 specifying gdb_wait.h instead.
1234 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1235 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1236 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1237 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1238 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1239 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1240 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1241 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1242 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1243 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1245 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1247 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1248 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1250 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1252 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1253 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1254 (d10v_stack_align): Declare.
1255 * d10v-tdep.c (d10v_stack_align): Define.
1257 1999-08-23 J.T. Conklin <jtc@redback.com>
1259 * top.c (remote_timeout): Change default to 2. Add comment
1260 explaining history of changes to the default value.
1261 * remote.c (_initialize_remote): Remove code that adds set/
1262 show remotetimeout, as that's also done in top.c
1264 1999-10-18 J.T. Conklin <jtc@redback.com>
1266 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1267 Return E01 instead of P01 when 'P' command fails.
1269 2000-02-05 J.T. Conklin <jtc@redback.com>
1271 * remote.c (putpkt_binary): Handle NAK from target stub.
1273 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1275 * configure.in: Remove the addition of sol-thread.c to the
1276 CONFIG_INITS list. This caused problems with init.c, because
1277 sol-thread.c would be grepped twice for _initialize_* functions.
1279 * Makefile.in: Add FIXME for init.c.
1281 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1283 Clean up compiler warnings:
1284 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1285 stack.c, valprint.c: Change variables to unsigned.
1286 * bcache.c: Rearrange to avoid warnings about variables not being set.
1287 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1288 rather than declaring print_max and repeat_count_threashold
1289 ourselves (incorrectly).
1290 * valprint.h: Do declare repeat_count_threashold.
1291 * ch-exp.c: Use default case for internal error.
1292 * findvar.c: Don't omit argument type.
1293 * symtab.c: Remove unused variable.
1295 2000-02-04 Jim Blandy <jimb@redhat.com>
1297 * c-typeprint.c (remove_qualifiers): New function.
1298 (c_type_print_base): Use it to remove qualifiers from C++
1299 qualified names, not strrchr.
1301 * c-typeprint.c (c_type_print_base): Recognize type conversion
1302 operators by calling is_type_conversion_operator.
1303 (is_type_conversion_operator): New function.
1305 2000-02-04 Nick Clifton <nickc@cygnus.com>
1307 * config/arm/tm-arm.h (LOWEST_PC): Define.
1309 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1311 * infrun.c (resume): Make just one call to target_resume(), instead
1312 of four: set up correct parameters in all the cases ahead of time,
1313 and do call at the end.
1315 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1317 * config/powerpc/tm-ppc-eabi.h: Define
1318 SOFUN_ADDRESS_MAYBE_MISSING.
1320 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1322 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1325 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1327 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1328 * configure.in (CONFIG_INIT): Initialize.
1329 (links): Link srcdir/gdbtk/library to gdbtcl2.
1330 * gdbtcl2: Moved to gdbtk/library.
1331 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1332 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1333 gdbtk.h: Moved to gdbtk/generic.
1335 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1337 * printcmd.c (build_address_symbolic): New function. Returns all
1338 the parts that are necessary to print an address in a symbolic
1340 (print_address_symbolic): Split into a printing part and an
1341 information building part, build_address_symbolic().
1343 * defs.h (build_address_symbolic): Export.
1345 2000-02-03 Jim Blandy <jimb@redhat.com>
1347 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1350 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1352 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1353 arguments on dummy frames.
1355 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1357 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1358 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1360 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1362 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1363 which now returns a timeout indication.
1364 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1365 value can still be ignored.
1367 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1369 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1372 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1374 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1375 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1378 * Makefile.in: Update.
1380 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1381 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1382 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1383 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1384 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1385 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1386 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1387 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1388 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1389 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1390 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1391 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1392 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1393 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1394 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1395 config/pa/tm-hppa.h: Update.
1396 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1398 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1400 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1401 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1402 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1403 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1404 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1405 config/mips/irix5.mh, config/mips/mipsv4.mh,
1406 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1407 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1408 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1410 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1412 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1414 * main.c (captured_main): Only use the legacy tui_file code when
1415 linking in older code such as the TUI.
1417 * gdb-file.h, gdb-file.c: New files.
1418 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1419 null_file_isatty, null_file_rewind, null_file_put,
1420 null_file_flush, null_file_write, null_file_fputs,
1421 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1422 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1423 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1424 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1425 set_gdb_file_data, struct accumulated_gdb_file,
1426 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1427 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1428 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1429 stdio_file_delete, stdio_file_flush, stdio_file_write,
1430 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1431 Moved to gdb-file.h and gdb-file.c.
1432 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1433 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1434 tui_file_rewind, tui_file_put, tui_file_fputs,
1435 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1436 fputs_unfiltered_hook):
1437 Moved to tui/tui-file.c and tui/tui-file.h.
1439 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1440 (tui-file.o, gdb-file.o): Add dependencies.
1441 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1442 * main.c: #include tui/tui-file.h.
1444 2000-01-28 Fred Fish <fnf@cygnus.com>
1446 * findvar.c (value_from_register): Special case handling of D10V
1447 pointer values fetched from registers.
1449 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1451 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1452 support for new style thumb prologues.
1454 2000-01-28 Nick Clifton <nickc@redhat.com>
1456 * arm-tdep.c: Remove extraneous dash at start of strings
1457 introduced in previous delta.
1459 2000-01-27 Nick Clifton <nickc@redhat.com>
1461 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1462 parse_arm_disassembler_option().
1464 2000-01-27 Jim Blandy <jimb@cygnus.com>
1466 * symtab.c (decode_line_1): Don't let commas that are within
1467 quotes or parenthesis terminate the line spec. Don't use pp when
1468 removing the final double quote of a double-quoted string. Don't
1469 forget to skip the opening double quote. I have no clue whether
1470 this change is correct; probably we've just moved this function
1471 from one buggy place to another buggy place, and never came within
1472 an outhouse whiff of correctness.
1473 (find_toplevel_char): New function.
1475 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1477 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1478 passing the pointer to a thumb function as an argument.
1480 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1482 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1483 are reinserted for another run.
1485 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1487 * cli-out.c (cli_filed_string): Test for NULL string.
1489 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1491 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1492 the inferior as well as breakpoints being hit while performing an
1493 inferior function call.
1494 * valops.c (hand_function_call): Ditto.
1496 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1498 From Mark Kettenis <kettenis@gnu.org>
1500 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1501 i386_REGS_SEGS_STATE.
1502 (HAVE_I387_REGS): Define.
1503 (FLOAT_INFO): Remove.
1504 * i386gnu-nat.c: Almost completely rewritten to use new i386
1505 register layout and `float info' implementation.
1506 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1507 Move prototypes from here.
1508 * gnu-nat.h: To here.
1510 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1512 * utils.c (get_field, put_field): Fix buffer underruns and
1513 overruns. Also, handle case where total_len is not evenly
1515 (getfield): Make sure zeroing of unwanted bits occurs even
1516 when bit field to extract does not straddle two or more
1519 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1521 * defs.h: Add gdb_thread_select declaration.
1523 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1525 * linux-thread.c (_initialize_linuxthreads): Make sure that
1526 linuxthreads_block_mask does not block SIGCHLD.
1528 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1530 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1531 text so that new lines work properly.
1533 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1535 * proc-utils.h: New file. Export functions from proc-*.c.
1537 * proc_api.c: Rename to:
1538 * proc-api.c: New file. Add include of proc-utils.h.
1540 * proc_events.c: Rename to:
1541 * proc-events.c: New file.
1543 * proc_flags.c: Rename to:
1544 * proc-flags.c: New file.
1546 * proc_why.c: Rename to:
1547 * proc-why.c: New file. Add include of proc-utils.h.
1549 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1550 ctype.h, proc-utils.h.
1551 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1552 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1554 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1556 (procfs_wait): Adjust format in some printf_filetered calls to
1557 avoid compiler warnings.
1558 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1559 are also ifdef'd 0 .
1560 (procfs_resume): Add parentheses around '&&' operation.
1561 (procfs_set_exec_trap): Remove unused variable.
1562 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1564 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1565 proc-why.o): Update dependencies.
1567 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1570 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1572 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1573 Fix from Robert Lipe <robertl@sco.com>.
1574 * configure: Regenerated.
1576 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1578 * stack.c (print_frame_info_base): Break up into the frame info
1579 (location) printing part and the rest (source line printing).
1580 (print_frame): New function. Take care of printing the location
1584 * infrun.c (normal_stop): Use enum values rather than integers for the
1585 source_flag to be passed to show_and_print_stack_frame().
1588 * frame.h (print_what): New enum for 'source' argument to
1589 print_frame_info_base(). Use this instead of obscure numbers.
1592 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1594 * event-top.c (stdin_event_handler): call quit_command rather than
1595 exit -- run cleanups, give target code a chance to say goodbye to
1596 the target. Fixes bug where the inferior processes were left
1597 around on Solaris (and probably elsewhere) by the testsuite.
1599 2000-01-14 Mark Salter <msalter@cygnus.com>
1601 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1602 machine id for disassembly.
1604 2000-01-13 Jim Blandy <jimb@cygnus.com>
1606 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1607 convert_to_regset, when regno indicates a specific register.
1609 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1611 * uw-thread.c: Document libthread.so debugging interface. Minor
1612 comment and formatting tweaks.
1613 (DEBUG): #define as 0 instead of 1.
1614 (CALL_BASE): Include function name in error msg.
1615 (libthread_stub): Adjust inferior_pid after thread exit.
1616 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1617 asking procfs_ops to create inferior.
1618 (libthread_init): Don't return nonlocally on error.
1620 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1622 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1625 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1627 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1628 both sides are on the same state.
1630 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1632 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1633 115200 (minor syntax mistake).
1635 2000-01-12 Jim Blandy <jimb@cygnus.com>
1637 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1638 this here, to go along with the definitions of PIDGET and TIDGET.
1640 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1642 * thread.c (do_captured_thread_select): New function. Switch
1643 current thread, safely from within catch_errors().
1644 (gdb_thread_select): New function. Switch threads safely.
1645 (thread_command): Use gdb_thread_select().
1647 (do_captured_list_thread_ids): New function.
1648 (gdb_list_thread_ids): New function.
1650 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1652 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1654 * configure.in: Avoid linking -limagehlp unless it's a native build.
1655 * configure: Regenerate.
1656 * thread.cc (add_thread): Clear private data pointer here or suffer
1657 strange behavior when it is checked for NULL later.
1659 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1661 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1662 * configure.in: Add an additional library to cygwin link.
1663 * configure: Regenerate.
1665 Patch from Egor Duda <deo@logos-m.ru>:
1666 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1669 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1671 * uw-thread.c: New file to support UnixWare user-mode threads:
1672 contributed by Nickolas Duffek <nsd@cygnus.com>.
1673 * target.h (struct target_ops): New vector, to_extra_thread_info,
1674 allows back-ends to give extra details in info thread display.
1675 (target_extra_thread_info): define new macro.
1676 (target_find_new_threads): simplify macro. Cleanup comments.
1677 * target.c (to_extra_thread_info): default and inherit new vector.
1678 (cleanup_target): eliminate PARAMS, break up long lines,
1679 provide default definition for to_extra_thread_info, and
1680 to_find_new_threads. Default to_thread_alive and to_query
1681 to return_zero, not target_ignore (they each return int not void).
1682 (debug_to_find_new_threads): new debug entry.
1683 (setup_target_debug): add debug_to_find_new_threads.
1684 * gdbthread.h: export struct thread_info, find_thread_pid, and
1685 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1686 copyright. Add new private data pointer for use by target back-ends.
1687 * thread.c (struct thread_info): move definition to gdbthread.h.
1688 (find_thread_pid): new exported function for thread lookup.
1689 (iterate_over_threads): new exported function for applying
1690 arbitrary operations to threads. Update copyright to 2000.
1691 (info_threads_command): use new target_extra_thread_info vector
1692 to display extra information about each thread (if implemented).
1693 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1694 Add defines for PIDGET, etc.
1695 * config/i386/tm-i386sol2.h: ditto.
1696 * config/sparc/tm-sun4sol2.h: ditto.
1697 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1698 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1699 if -lpthread and -lpthreads fail.
1701 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1702 (proc_flags): combine flags that UnixWare splits into two locations.
1703 (proc_modify_flag): add support for PR_KLC (kill on last close).
1704 (proc_[un]set_kill_on_last_close): new functions.
1706 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1708 * infrun.c (normal_stop): Print out thread id when we stop.
1710 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1712 * remote.c (remote_open_1): Fix message so it does not imply a
1713 specific syntax for serial ports, as it is OS dependent.
1714 (remote_async_open_1): Ibid.
1715 (init_remote_ops): Ibid.
1717 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1719 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1720 "set remotebaud" command (if set) when no speed is specified on
1721 the "target rdi" command.
1723 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1725 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1727 (baud_options[]): Ibid.
1729 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1731 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1732 used by each operating system.
1734 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1736 * breakpoint.c (until_break_command): Add an argument for the
1737 continuation, the beginning of the cleanups set up by this
1739 (until_break_command_continuation): Do cleanups until the one
1740 passed in as argument instead of doing all of them.
1742 * infcmd.c (finish_command_continuation): Expect a new argument,
1743 which indicates up to where to do cleanups. Update calls to
1744 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1745 (finish_command): Add another argument for the continuation: the
1746 starting cleanup for this command.
1748 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
1750 From Grant Edwards <grante@visi.com> (original patch from Thomas
1752 * rdi-share/ardi.c: Allow interruption of interruptible
1753 targets with a <CNTL-C>.
1755 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1757 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1758 to control port to accommodate some versions of Angel.
1760 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1762 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1763 Add interpretation for C Support Library packets.
1765 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1767 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1768 is now being modified.
1769 * rdi-share/devsw.h: Adjust declaration of the above funtion.
1771 For older changes see ChangeLog-99
1777 version-control: never