1 2000-03-21 J.T. Conklin <jtc@redback.com>
3 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4 * i386nbsd-nat.c: New file.
6 * i386/tm-nbsd.h (NUM_REGS): Removed.
7 (HAVE_I387_REGS): Defined.
8 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
10 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
13 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
15 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
16 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
17 the write after approval list.
19 2000-03-21 Kevin Buettner <kevinb@redhat.com>
21 * symtab.h (MAX_SECTIONS, struct section_addr_info,
22 symbol_file_add): Move declarations from here...
23 * symfile.h: ...to here.
25 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
26 all section addresses, not just .text.
27 * symfile.h, symfile.c (free_section_addr_info,
28 build_section_addr_info_from_section_table): New functions.
30 * symfile.h (MAX_SECTIONS): Increase value to 40.
31 * symfile.c (syms_from_objfile): Add bounds check prior to
32 accessing ``other'' array in a section_addr_info_struct.
33 Remove unused variable section_offsets.
34 (add_symbol_file_command): Remove unused variable text_addr.
36 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
38 * breakpoint.c (bpstat_stop_status): Don't stop if a read
39 watchpoint appears to break, but the watched value changed.
41 2000-03-21 Jim Blandy <jimb@redhat.com>
43 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
44 a companion to gdbarch_alloc, which allows a gdbarch init function
45 to free partially-built gdbarch structures.
46 * gdbarch.c, gdbarch.h: Regenerated.
48 2000-03-20 Kevin Buettner <kevinb@redhat.com>
50 * configure.host, configure.tgt (ia64-*-linux*): New entry.
52 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
53 initialize_arch): Define for IA-64.
54 (initialize_arch): Add declaration.
56 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
58 * breakpoint.c (insert_breakpoints, remove_breakpoint)
59 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
60 remove, or check status of hardware watchpoints for entire structs
61 and arrays unless the user explicitly asked to watch that struct
63 (insert_breakpoints): Try to insert watchpoints for all the values
64 on the value chain, even if some of them fail to insert.
66 * values.c (value_primitive_field): Set the offset in struct value
67 we return when the field is a packed bitfield.
69 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
71 * remote.c (remote_threads_extra_info): new function.
72 Implement the extra thread info query for "info threads".
73 (remote_threads_info): clean up a bit.
74 (use_threadinfo_query, use_threadextra_query): new variables.
75 Control whether GDB will use the new or old protocol for
77 (remote_open_1): initialize new variables.
78 (remote_async_open_1): ditto.
79 (remote_cisco_open): ditto.
81 2000-03-20 Kevin Buettner <kevinb@redhat.com>
83 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
84 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
85 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
87 2000-03-20 Kevin Buettner <kevinb@redhat.com>
89 * utils.c (floatformat_from_doublest): Don't assume that a long
90 will be exactly 32 bits in length. Also... make sure space
91 that we're writing the float to is completely initialized to
92 zeroes, even when the number of bits in the float is not
93 evenly divisible by FLOATFORMAT_CHAR_BIT.
95 2000-03-20 Jim Blandy <jimb@redhat.com>
97 * i386-linux-nat.c: No need to #include "frame.h" any more.
98 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
99 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
100 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
101 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
102 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
103 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
104 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
105 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
106 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
107 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
108 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
109 out that these are target-dependent, and useful in non-native
110 configurations. Moved to...
111 * i386-linux-tdep.c: ... Here, a new file.
112 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
113 (i386-linux-tdep.o): New rule.
114 (i386-linux-nat.o): We no longer depend on frame.h.
115 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
117 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
119 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
120 Print an error at compile time if we are to use select, but FD_SET
122 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
123 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
124 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
125 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
126 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
127 instead of using memcpy and memset. Use FD_ISSET.
129 * config/i386/xm-go32.h (fd_mask): Remove typedef.
131 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
133 * command.c (_initialize_command): Document requirements for ``!''
136 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
138 From Fri 10 Mar 2000 Robert
139 <robert.melchers@drives.eurotherm.co.uk>:
140 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
142 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
144 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
145 <dave@hiauly1.hia.nrc.ca>:
146 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
147 _initialize_hpux_thread being called twice.
148 * configure: Regenerated.
150 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
152 * event-top.c (_initialize_event_loop): If instream is not
153 connected to a terminal device, turn editing off.
155 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
157 Support for building GDB with DJGPP, and running the test suite on
159 * config/djgpp/djconfig.sh: New file.
160 * config/djgpp/config.sed: New file.
161 * config/djgpp/README: New file.
162 * config/djgpp/fnchange.lst: New file.
163 * config/djgpp/djcheck.sh: New file.
165 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
167 * ser-go32.c (ports): Make the initializers complete, to pacify
170 2000-03-17 Jim Blandy <jimb@redhat.com>
172 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
173 two-dimensional array, instead of faking it with explicit index
176 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
177 linuxthreads_create_inferior): Fix typo in variable name: it's
178 linuxthreads_exit_status, not linux_exit_status.
180 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
183 * solib.c (solib_add): Delete debugging code.
185 2000-03-17 Mark Kettenis <kettenis@gnu.org>
187 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
188 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
190 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
192 * language.c (set_lang_str): Do not call `free' for a null pointer.
193 (set_type_str, set_range_str): Ditto.
195 2000-03-16 Jim Blandy <jimb@redhat.com>
197 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
200 * solib.c (current_sos): Be more careful about freeing the new
201 so_list node if an error occurs.
203 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
204 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
205 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
206 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
207 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
208 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
209 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
210 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
211 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
212 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
213 i386_linux_sigtramp_saved_sp): Deleted. These all implement
214 Linux-specific signal trampoline detection, and should be moved
216 * i386-linux-nat.c: ... here.
217 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
218 this any more, since we're not enabling OS-specific code in a
221 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
223 * Makefile.in (go32-nat.o): Add prerequisites.
224 (ALLDEPFILES): Add go32-nat.c.
226 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
228 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
229 * symfile.c (reread_symbols): Clear msymbol hash table.
231 2000-03-15 Jim Blandy <jimb@redhat.com>
233 Deal with the inferior unloading shared objects.
234 * solib.c (current_sos): New function, replacing find_solib.
235 (find_solib): Deleted.
236 (free_so): New function.
237 (clear_solib): Call free_so, instead of writing it out.
238 (solib_add): Rewritten: compare the inferior's current list of
239 shared objects with GDB's list, and do the required loads and
241 (info_sharedlibrary_command, solib_address): Don't use find_solib
242 to walk the list of shared libraries: call solib_add, and then
243 walk the list at so_list_head normally.
244 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
245 detach the core target. These tasks are taken care of elsewhere.
246 * target.c (remove_target_sections): New function.
247 * target.h (remove_target_sections): New declaration.
249 * solib.c (symbol_add_stub): Check whether we've already created
250 an objfile for this shared object first, before doing all that
251 work to compute section addresses, etc.
253 * objfiles.c (unlink_objfile): Report an internal error if objfile
254 doesn't occur in the object_files list.
256 * solib.c (special_symbol_handling): Delete argument; it's not
259 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
261 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
262 from solib structures. Use it throughout solib.c, get rid of all
264 (struct so_list): Change type of lmaddr to CORE_ADDR.
265 (first_link_map_member): Change return value type to CORE_ADDR,
267 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
269 (open_symbol_file_object, find_solib): Change type of lm variable
272 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
274 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
275 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
276 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
277 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
279 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
280 not opened by dos_open, but let the 3 standard handles go through
283 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
285 * eval.c (evaluate_subexp_with_coercion): Add call to
286 check_typedef, to handle typedeffed vars correctly.
288 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
290 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
292 (QUIT): Note that this can probably be replaced by a function.
294 2000-03-13 James Ingham <jingham@leda.cygnus.com>
296 Add support for a variable object that tries to evaluate itself in
297 the currently selected frame, rather than in a fixed frame.
299 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
301 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
303 * varobj.c (varobj_list): Return type indicates whether the
304 variable's type has changed (for current frame variables).
305 (varobj_update): Handle the case where the variable's type has
307 (delete_variable_1): Allow for deletion of variables that have not
309 (new_root_variable): Initialize use_selected_frame variable.
310 (value_of_root): This is where most of the work to handle "current
311 frame" variables was added. Most of the complexity involves
312 handling the case where the type of the variable has changed.
313 (varobj_create): Add a "type" argument, to tell if the
314 variable is one of these "current frame" variables. Also protect
315 call to parse_exp_1 from long jumping.
317 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
319 * go32-nat.c (struct env387): Remove declaration.
320 (print_387_status, i386_go32_float_info): Remove redundant
322 (regno_mapping, sig_map, excepn_map): Add braces around inner
324 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
325 fix code which mixed signed with unsigned.
326 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
327 (go32_wait): Initialize INT3_addr.
328 (go32_fetch_registers): Extend all FP registers that are shorter
329 than 4 bytes to 32 bits. Support 32 standard FP registers defined
330 on config/i386/tm-i386.h.
331 (store_register): Support 32 FP registers.
332 (go32_create_inferior): Don't crash if handed a NULL pointer
333 instead of exec file name.
334 (ignore): Remove unused function.
335 (go32_insert_hw_breakpoint): Remove unused variables.
336 (init_go32_ops): Set value of processing_gcc_compilation to 2.
338 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
340 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
341 overloading, add support for seeing through references:
342 * valops.c (find_overload_match): Handle STABS overloading for
344 (find_overload_match): Look in right place for function arguments
346 (find_overload_match): Rather than giving up when we have >1
347 perfect match, just choose one, especially since the
348 recommendation GDB gives ("disambiguate it by specifying function
349 signature"), is basically impossible.
350 (check_field_in): STREQ->strcmp_iw
351 (search_struct_field): STREQ->strcmp_iw
352 (find_method_list): STREQ->strcmp_iw
353 * gdbtypes.c (rank_one_type): Add ability to see through
355 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
357 (rank_function): Rank function properly (was doing it wrong
358 before, comparing the wrong parts of the arrays)
359 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
360 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
361 associated with converting a non-reference to a reference.
363 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
366 2000-03-11 Mark Kettenis <kettenis@gnu.org>
368 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
370 (gnu_attach): Change error message for missing
371 argument to be identical to the corresponding message in
372 `inftarg.c'. This makes the testsuite happy.
374 2000-03-11 Mark Kettenis <kettenis@gnu.org>
376 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
377 %eflags isn't modified. This fixes a bug where every call to a
378 function in the program beyond the first call would fail.
380 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
382 * MAINTAINERS: Devolve responsibility for domain maintenance.
384 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
386 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
388 2000-02-25 Scott Bambrough <scottb@netwinder.org>
390 * gdb.base/long_long.exp: Correct test suite failure when printing
391 a long long value as a double on ARM platforms.
393 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
395 * MAINTAINERS (Core): Anthony Green is the Java - including
396 testsuite - maintainer. Reformat testsuite and language support
399 2000-03-08 Mark Kettenis <kettenis@gnu.org>
401 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
402 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
403 i386_linux_saved_pc_after_call.
405 2000-03-06 Jim Blandy <jimb@redhat.com>
407 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
409 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
410 (compact_minimal_symbols): Added `objfile' argument.
411 Put symbols in the objfile's hash table.
412 (install_minimal_symbols): Put symbols in the objfile's demangled
414 (lookup_minimal_symbol): Use hash table to find symbol in
416 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
418 (prim_record_minimal_symbol_and_info): Initialize the
419 hash link fields of the new minimal symbol.
420 * symtab.h (struct minimal_symbol): New fields `hash_next',
421 `demangled_hash_next'.
422 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
423 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
424 (struct objfile): New fields `msymbol_hash',
425 `msymbol_demangled_hash'.
427 2000-03-06 Jim Blandy <jimb@redhat.com>
429 * solib.c (first_link_map_member): Doc fix.
431 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
433 From Eli Zaretskii <eliz@is.elta.co.il>:
435 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
436 zero, since time_t might be unsigned.
438 2000-03-06 Mark Kettenis <kettenis@gnu.org>
440 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
442 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
444 2000-03-05 Mark Kettenis <kettenis@gnu.org>
446 Allow GDB to run on Linux 2.0 again.
447 * config.in: Add HAVE_PTRACE_GETREGS.
448 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
449 * configure: Regenerated.
450 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
451 CANNOT_STORE_REGISTER): New defines.
452 * i386-linux-nat.c (have_ptrace_getregs): New variable.
453 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
454 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
455 store_register, old_store_inferior_registers): Copied over from
456 `inptrace.c' as a temporary measure.
457 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
458 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
459 HAVE_PTRACE_GETREGS isn't defined.
460 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
462 (fetch_inferior_registers, store_inferior_registers): Fall back on
463 the method use in `infptrace.c' (by calling
464 old_fetch_inferior_registers and old_store_inferior_registers) if
465 `have_ptrace_getregs' isn't set.
467 2000-03-05 Mark Kettenis <kettenis@gnu.org>
469 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
470 of gregset_t and fpregset_t. Those are the only names that are
471 guaranteed to specify the right types for all supported Linux
473 Various doc fixes and gratitious local variable renames, all in an
474 attempt to stress similarities between the code and unify the
475 terminology used. Use ISO-C all over.
476 (regmap): Remove trailing comma.
477 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
478 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
479 is unnecessary and wasn't used anyway. All callers changed.
480 (convert_to_fpregset, convert_to_xfpregset): Likewise.
481 (fetch_regs, store_regs): Remove unused variable `regno'.
482 (fill_fpregs): If REGNO is not -1, only update the specified
484 (fetch_core_registers): Renamed from
485 i386_linux_fetch_core_registers. There is no need for a unique
486 name since the function is static anyway.
487 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
488 since it is more descriptive.
490 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
492 * MAINTAINERS (readline/): Expand to include host maintainers.
494 2000-03-04 Mark Kettenis <kettenis@gnu.org>
496 Fix support for Linux/i386 signal trampolines. The old approach
497 didn't work for Linux 2.2 and beyond, and didn't work with recent
498 versions of the GNU C library.
499 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
500 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
501 (linux_rt_sigtramp_code): New variable.
502 (LINUX_RT_SIGTRAMP_LEN): New define.
503 (i386_linux_rt_sigtramp_start): New function. Detect start of
504 signal trampolines for RT signals.
505 (i386_linux_sigtramp): Removed.
506 (i386_linux_in_sigtramp): New function.
507 (i386_linux_sigcontext_addr): New function. Recognize the names
508 of the signal tranmpolines used by recent versions of the GNU C
509 library, and add support for RT signals.
510 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
511 defines. Moved here from config/i386/tm-linux.h.
512 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
513 Reimplement in terms of i386_linux_sigcontext_addr.
514 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
515 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
516 Moved to i386-tdep.c.
517 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
519 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
521 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
522 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
524 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
526 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
529 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
531 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
532 ``Blanket Write Privs'' maintainers.
534 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
536 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
537 * language.c (longest_local_hex_string_custom): Don't compile
538 'long long' section if host doesn't have 'long long'.
540 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
542 * language.c (longest_raw_hex_string): Comment out. Appears
545 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
547 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
548 "mmalloc.h" which means using PTRs.
549 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
551 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
553 * defs.h (store_address, store_unsigned_integer, store_address):
554 Replace PTR with void* in delcaration.
555 * findvar.c (extract_signed_integer, extract_unsigned_integer,
556 extract_long_unsigned_integer, extract_address,
557 store_signed_integer, store_unsigned_integer, store_address):
558 Convert definition to ISO-C. Replace PTR with void*.
560 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
562 * defs.h (make_cleanup_func): Document as deprecated.
563 (make_cleanup_ftype): New typedef. Make signature consistent with
564 other function typedefs. Document as not be used out side of
565 make_cleanup code. Use in make_cleanup declarations.
566 (null_cleanup): Replace PTR with void*.
568 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
569 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
570 null_cleanup): Change K&R definition to ISO-C using void* and
572 (discard_my_cleanups): Don't cast argument to free.
574 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
576 * defs.h (struct continuation_arg): Change type of field 'data'
579 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
581 * event-top.c: Ditto.
583 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
585 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
587 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
588 SUBDIR_GDBTK_ALL): Define.
589 (all-gdbtk, clean-gdbtk): New targets.
590 (all): Add CONFIG_ALL as dependency.
591 (clean): Add CONFIG_CLEAN as dependency.
593 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
594 (LN_S): Define. Delete GDBtk's link code.
596 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
598 * configure.in (ENABLE_GDBTK): Delete variable.
599 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
600 * Makefile.in: Update.
601 * configure: Regenerate
603 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
605 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
608 2000-03-02 Mark Kettenis <kettenis@gnu.org>
610 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
611 Override definitions to include the normal FPU registers.
612 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
613 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
615 (i387_to_double, double_to_i387): Remove prototypes.
617 2000-03-02 Kevin Buettner <kevinb@redhat.com>
619 * findvar.c (extract_floating, store_floating): Use target
620 floating point type sizes rather host sizes to determine
621 which conversion needs to be done.
623 2000-03-02 Nick Duffek <nsd@cygnus.com>
625 * uw-thread.c: Apply GNU conventions to comment formatting.
626 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
627 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
628 call to deactivate_uw_thread().
630 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
632 * MAINTAINERS: Daniel Berlin is C++ maintainer.
634 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
636 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
637 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
638 share SCO/Unixware. Nick Duffek and Peter Schauer share
641 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
643 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
644 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
645 * remote-rdi.c (arm_rdi_close): Ditto.
647 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
649 * CONTRIBUTE (configure.in): Note that patches to configure are
652 2000-03-01 Mark Kettenis <kettenis@gnu.org>
654 * MAINTAINERS: Correct my own mail address.
656 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
658 * MAINTAINERS: Document people with paperwork pending.
660 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
662 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
663 Make NEW_PROC_ABI interface functional on Solaris x86.
664 * sol-thread.c (ps_lgetLDT): Rewrite to use new
665 procfs_find_LDT_entry function from procfs.c, mostly copied from
667 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
670 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
672 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
673 * config/i386/tm-i386sol2.h (MERGEPID): Define.
675 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
677 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
678 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
679 FRAME_FIND_SAVED_REGS.
680 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
681 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
684 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
686 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
687 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
690 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
692 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
693 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
694 (top level): Add prototypes for go32_* functions.
695 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
696 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
697 Override definitions from tm-i386.h.
698 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
699 * i386-tdep.c (i386_extract_return_value)
700 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
701 to the list of targets which return FP values in FP registers.
703 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
704 that this function be re-implemented using multi-arch.
706 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
708 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
709 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
711 * ser-go32.c: Include string.h, for prototype of strncasecmp.
712 (dpmi_regs, dpmi_sregs): Remove unused variables.
713 (dos_flush_input): Return a value, to prevent compiler warning.
714 * expprint.c (dump_prefix_expression): Use %ld in format and cast
715 sizeof(union exp_element) to long, to prevent GCC from complaining
716 about format/argument mismatch.
717 (dump_postfix_expression): Likewise.
719 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
721 * arm-tdep.c: Include <ctype.h>.
723 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
725 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
726 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
727 that the target's stack was valid.
729 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
731 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
732 * dwarf2read.c (read_address): Read 16-bits addresses.
734 2000-02-28 Scott Bambrough <scottb@netwinder.org>
736 * arm-linux-nat.c (fetch_nw_fpe_*):
737 Renamed to fetch_nwfpe_* to use the same naming convention
738 as in the Linux kernel. Modified prototype to get rid of
740 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
741 naming convention as in the Linux kernel. Fixed calls to
743 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
746 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
748 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
750 2000-02-28 Christopher Faylor <cgf@cygnus.com>
752 * win32-nat.c: Remove unneeded header.
755 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
757 * wince.c: Include "gdb_wait.h" and not "wait.h".
759 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
761 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
762 Target/Architecture maintainers descriptions.
764 2000-02-26 Mark Kettenis <kettenis@gnu.org>
766 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
767 Reorder headers a bit. Overall cleanup and minor reformatting.
768 (MIG_SERVER_DIED): Remove define.
769 (proc_update_sc): Add braces to silence compiler warning.
770 (proc_steal_exc_port): Initialize err to zero.
771 (make_proc): Add braces to silence compiler warning.
772 (inf_validate_task_sc): Add cast to silence compiler warning.
773 (inf_set_traced): Reorganize a bit to silence compiler warning.
774 (inf_validate_procs): Use mach_msg_type_number_t for all thread
775 numbers and add braces to silence compiler warning.
776 (gnu_wait): Add prototypes for server functions and add braces to
777 silence compiler warnings.
778 (S_exception_raise_request): Pass subcode to inf_debug call.
779 (gnu_write_inferior): Remove unused variable `protection_changed'.
780 (gnu_xfer_memory): Remove unused variable `result'.
781 (set_sig_thread_cmd): Remove unused varible `tid'.
782 (set_signals_cmd): Remve unused variable `trace'.
783 (add_task_commands): Provide complete prototype. Reformat help
784 strings a bit to make sure the first line is a full sentence.
785 Call info_port_rights_cmd instead of info_send_rights_cmd for the
786 "info port-rights" command.
787 (add_thread_commands): Provide complete prototype. Make static.
788 Reformat help strings a bit to make sure the first line is a full
790 (_initialize_gnu_nat): Provide complete prototype.
792 2000-02-26 Mark Kettenis <kettenis@gnu.org>
794 Make cross-compilation for the Hurd more friendly.
795 From Jeff Bailey <jbailey@gnu.org>:
796 * configure.in: Use AC_CHECK_TOOL to find MiG.
797 * Makefile.in (MIG): New variable.
798 * config/i386/i386gnu.mh (MIG): Remove.
799 * configure: Regenerated.
801 2000-02-26 Kevin Buettner <kevinb@redhat.com>
803 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
804 comment explaining motivation behind this function and why
805 the generic facilities won't work for this platform.
806 * rs6000-tdep.c (skip_prologue): Always test to make sure
807 that an instruction is read successfully from the target's
808 memory. Introduce notion of instructions which may appear in
809 the prologue, but may not end the prologue. Added explicit
810 check for nop instruction. Use memset() to zero the frame
811 data instead of assignment from a statically allocated,
812 uninitialized structure.
814 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
816 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
817 systems. Note that Jim Blandy as maintainer for ``tracing
820 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
822 From: Thomas Zenker <thz@Lennartz-electronic.DE>
823 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
824 NetBSD...) sys_errlist should not be declared in hsys.c.
825 NEED_SYSERRLIST is set already by configure, so we can use it.
826 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
827 posix compliant and we should not work with the old compatibility
828 stuff. Because of that I undef BSD in case of FBSD etc and include
829 sys/ioctl to get the flags.
830 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
833 2000-02-24 Kevin Buettner <kevinb@redhat.com>
835 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
836 of return structure in r3 if necessary.
837 (ppc_linux_memory_remove_breakpoints): New function.
838 * rs6000-tdep.c (skip_prologue): Make sure that the cases
839 for storing either cr or lr to the stack only handle those
840 cases. (I.e, don't let these cases match 0x00000000 which is
841 found found in the shared library trampoline prior to the
842 loading of the shared library.)
843 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
845 (MEMORY_REMOVE_BREAKPOINT): Define.
847 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
849 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
851 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
853 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
854 $(SUBDIR_*_INSTALL) when so configured.
855 * configure: Regenerate.
857 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
859 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
861 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
862 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
863 SUBDIR_GDBTK_INSTALL): Define.
864 (install-gdbtk): New target.
866 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
868 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
869 * configure: Regenerate.
871 2000-02-24 Christopher Faylor <cgf@cygnus.com>
873 * configure.tgt: Add arm, mips, sh wince targets.
874 * config/arm/tm-wince.h: New file.
875 * config/arm/wince.mt: New file.
876 * config/sh/tm-wince.h: New file.
877 * config/sh/wince.mt: New file.
878 * config/mips/tm-wince.h: New file.
879 * config/mips/wince.mt: New file.
881 * wince-stub.c: New file.
882 * wince-stub.h: New file.
883 * sh-tdep.c: Use correct register names for Windows CE.
885 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
887 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
888 (error_return, quit_return): Merge into catch_return pointer.
889 (return_to_top_level): Update comment. Longjmp to *catch_errors,
890 and communicate reason to catch_errors via setjmp return value.
891 (catch_errors): Always catch both quit and error, and if a catch
892 wasn't requested by caller, throw it to the next catch_error.
893 Replace dual longjmp buffer memcpy with single pointer change.
894 Add FIXME for possibly adding new interface to tell caller what
895 event was caught. Add extensive comments.
896 * defs.h (enum return_reason): Reserve 0 for use as initial
897 setjmp() return value.
898 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
900 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
902 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
904 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
905 * valops.c (_initialize_valops): Add command "set unwindonsignal".
906 (hand_function_call): Test for unwind_on_signal and act accordingly.
908 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
910 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
911 Match ../include/dis-asm.h change.
912 * gdbarch.h: Regenerate.
913 * corefile.c (dis_asm_read_memory): Update.
915 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
917 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
918 (ENABLE_CFLAGS): Move initialization to start of file.
919 (enable-gdbmi): Add new configure option --enable-gdbmi. When
920 selected and an ${srcdir}/mi directory is present enable MI
923 * configure: Regenerate.
925 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
926 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
927 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
928 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
930 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
931 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
933 * mi: New directory. MI interface to GDB.
935 * defs.h (interpreter_p): Declare when UI_OUT.
936 * top.c (gdb_init): When interpreter_p, check that the interpreter
937 was recognized by one of the linked in interpreters.
938 * main.c (interpreter_p): Define.
939 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
940 * event-top.c (display_gdb_prompt): When interpreter_p, assume
941 interpreter displays prompt.
943 * breakpoint.c (print_it_typical, watchpoint_check,
944 print_one_breakpoint, mention): When MI include additional
945 target status information.
946 * infrun.c (print_stop_reason, normal_stop): Ditto.
948 2000-02-22 Jim Blandy <jimb@redhat.com>
950 * gdbarch.sh: Make the `default' field really default to zero, as
953 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
954 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
956 (default_coerce_float_to_double, standard_coerce_float_to_double):
958 (value_arg_coerce): Adjust for new definition.
959 * value.h (default_coerce_float_to_double,
960 standard_coerce_float_to_double): New declarations for the above.
961 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
962 * gdbarch.c, gdbarch.h: Regenerated.
963 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
964 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
966 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
968 (mips_gdbarch_init): Install that as our coerce_float_to_double
971 2000-02-22 Kevin Buettner <kevinb@redhat.com>
973 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
975 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
978 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
979 where the next frame is a signal handler caller.
981 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
983 (tm-linux.h): Include.
984 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
985 include this file for us.
986 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
987 config/tm-linux.h for us.
988 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
990 2000-02-21 Kevin Buettner <kevinb@redhat.com>
992 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
993 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
994 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
997 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
998 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
999 * config/powerpc/xm-linux.h: Substantially revised for native
1001 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1002 (NATDEPFILES): Update list to reflect the fact that we can
1005 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1006 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1007 Renamed; The former names were lacking the rs6000_ prefix.
1008 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1009 instead of rs6000_frame_chain.
1010 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1011 of rs6000_frameless_function_invocation.
1013 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1015 From Philippe De Muyter <phdm@macqel.be>
1017 * event-loop.c (handle_file_event): In case of poll, enable
1018 printing of informational message if an error/exception is
1019 detected on the file descriptor.
1021 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1023 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1025 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1027 * buildsym.c: Include "language.h" and "expression.h" for
1028 longest_local_hex_string_custom.
1030 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1032 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1033 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1034 Cagney <cagney@b1.cygnus.com>.
1036 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1038 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1039 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1040 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1041 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1042 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1044 * MAINTAINERS: Add Nick Clifton to write after approval list.
1046 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1048 * MAINTAINERS: Add note on multiple maintainers.
1050 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1052 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1053 `enum ui_align', not `int'.
1054 (cli_field_string, cli_field_skip): Likewise.
1056 2000-02-18 Jim Blandy <jimb@redhat.com>
1058 From Jimmy Guo <guo@cup.hp.com>:
1059 * buildsym.h (add_free_pendings): Declare.
1060 * buildsym.c (add_free_pendings): New function.
1061 (make_blockvector): 32x64 fix using longest_local_hex_string().
1062 (start_subfile): initialize variable 'subfile'.
1064 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1066 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1067 make sure that all is cleaned up after we disconnect from the
1069 (remote_detach): Ditto.
1071 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1073 From Rodney Brown <RodneyBrown@pmsc.com>
1074 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1075 potentially harming mistake.
1077 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1079 * arm-tdep.c: Use header file instead of extern declarations for
1080 the {get,set}_arm_regname* functions.
1082 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1084 * configure.in: Replaces obsolete gdbtk-variable.c with
1086 * configure: Regenerate.
1087 * Makefile.in: Remove obsolete/extraneous references to
1090 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1092 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1093 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1094 33 by definition, whereas REALTIME_LO might be 32 on systems that
1095 have SIG32 such as Linux. Make sure that the signal number
1096 returned is within the range specified by REALTIME_LO and
1099 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1101 * configure: Regenerated.
1103 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1105 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1106 _initialize_arm_tdep): Allows the user to choose between any of
1107 the flavors available for the disassembly to be used in the "info
1108 reg" command and elsewhere in gdb. It prevents having to maintain
1109 this information in two places by using the data kept in the
1112 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1114 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1115 prfpregset_t in <sys/procfs.h>.
1116 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1118 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1119 prgregset_t and prfpregset_t if they are not already present.
1121 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1123 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1124 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1126 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1128 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1131 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1133 Changes for AIX 4.3:
1134 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1135 to correct value for generic dummy frames. When using
1136 generic dummy frames, don't attempt to write TOC value or
1137 function to call into the call dummy.
1138 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1139 code to also handle the PowerOpen ABI.
1140 (ppc_push_return_address): Enable for all ports.
1141 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1142 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1143 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1144 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1145 provided by generic RS6000 definitions so that call dummies
1146 are implemented using generic dummy frames instead.
1148 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1149 prior to changing the stack pointer via ptrace(). Also, ignore
1150 attempts to store to undefined registers that are less than
1153 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1154 frame from 436 to 448 to account for alignment padding.
1155 (rs6000_push_arguments): Obtain actual register size instead
1156 of assuming the register is 4 bytes long. [There's still
1157 more work to be done to totally remove the 4 byte assumption,
1158 however.] Make sure the stack is 16 byte aligned as required
1159 by the PowerOpen ABI. Also, make sure that small structures
1160 passed in registers are properly aligned within the register.
1162 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1164 Patch applied by Kevin Buettner <kevinb@redhat.com>
1166 * rs6000-tdep.c (skip_prologue): skip copying of argument
1167 registers to local variable registers.
1169 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1171 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1172 sym->section->index number is not a SECT_OFF_* code.
1174 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1176 * MAINTAINERS (write after approval): Add H.J. Lu.
1178 2000-02-14 Nick Clifton <nickc@cygnus.com>
1180 * sh-tdep.c: Remove extraneous code.
1182 2000-02-14 Amit S. Kale <akale@veritas.com>
1184 * elfread.c (elf_symtab_read): Move the use of sym to after where
1186 Checked in by Jim Kingdon <kingdon@redhat.com>
1188 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1190 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1192 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1194 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1195 * dwarf2read.c: (die_is_declaration): New fn.
1196 (read_structure_scope): Use it.
1198 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1200 2000-02-10 J.T. Conklin <jtc@redback.com>
1202 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1203 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1205 * gdbserver/low-nbsd.c: New file.
1207 * gdbserver/Makefile.in: convert to autoconf.
1208 * gdbserver/configure.in: likewise.
1209 * gdbserver/configure: generate.
1211 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1213 * CONTRIBUTE: New file. How to contribute to GDB.
1215 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1217 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1218 Buettner to powerpc maintainers. Make Kevin Buettner the
1219 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1220 and Jason Molenda to write after aproval list.
1222 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1224 * MAINTAINERS: Reformat. Separate into check-in categories.
1226 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1228 * uw-thread.c: Remove __FUNCTION__ GNUism.
1230 2000-01-17 Amit S. Kale <akale@veritas.com>
1232 * elfread.c (elf_symtab_read): Use offset for the section in which a
1233 symbol resides, instead of .text section for calculating address of a
1235 Checked in by Jim Kingdon <kingdon@redhat.com>
1237 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1239 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1240 no longer necessary now we have gdb_wait.h.
1242 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1244 * gnu-nat.c (proc_string): Make global.
1245 (do_mach_notify_dead_name): Suppress dead name notifications if we
1246 know that the task is dead.
1248 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1250 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1251 instead of directly from the kernel. Add some hackery to make
1252 sure that the info isn't influenced by suspension of the task in
1253 the proc server itself.
1255 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1257 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1258 approved by Michael Snyder.
1260 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1262 * linux-thread.c: Include defs.h before gdb_wait.h.
1264 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1266 * Makefile.in (wait_h): Delete macro. Update all dependencies
1267 specifying gdb_wait.h instead.
1269 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1270 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1271 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1272 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1273 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1274 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1275 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1276 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1277 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1278 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1280 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1282 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1283 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1285 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1287 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1288 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1289 (d10v_stack_align): Declare.
1290 * d10v-tdep.c (d10v_stack_align): Define.
1292 1999-08-23 J.T. Conklin <jtc@redback.com>
1294 * top.c (remote_timeout): Change default to 2. Add comment
1295 explaining history of changes to the default value.
1296 * remote.c (_initialize_remote): Remove code that adds set/
1297 show remotetimeout, as that's also done in top.c
1299 1999-10-18 J.T. Conklin <jtc@redback.com>
1301 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1302 Return E01 instead of P01 when 'P' command fails.
1304 2000-02-05 J.T. Conklin <jtc@redback.com>
1306 * remote.c (putpkt_binary): Handle NAK from target stub.
1308 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1310 * configure.in: Remove the addition of sol-thread.c to the
1311 CONFIG_INITS list. This caused problems with init.c, because
1312 sol-thread.c would be grepped twice for _initialize_* functions.
1314 * Makefile.in: Add FIXME for init.c.
1316 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1318 Clean up compiler warnings:
1319 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1320 stack.c, valprint.c: Change variables to unsigned.
1321 * bcache.c: Rearrange to avoid warnings about variables not being set.
1322 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1323 rather than declaring print_max and repeat_count_threashold
1324 ourselves (incorrectly).
1325 * valprint.h: Do declare repeat_count_threashold.
1326 * ch-exp.c: Use default case for internal error.
1327 * findvar.c: Don't omit argument type.
1328 * symtab.c: Remove unused variable.
1330 2000-02-04 Jim Blandy <jimb@redhat.com>
1332 * c-typeprint.c (remove_qualifiers): New function.
1333 (c_type_print_base): Use it to remove qualifiers from C++
1334 qualified names, not strrchr.
1336 * c-typeprint.c (c_type_print_base): Recognize type conversion
1337 operators by calling is_type_conversion_operator.
1338 (is_type_conversion_operator): New function.
1340 2000-02-04 Nick Clifton <nickc@cygnus.com>
1342 * config/arm/tm-arm.h (LOWEST_PC): Define.
1344 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1346 * infrun.c (resume): Make just one call to target_resume(), instead
1347 of four: set up correct parameters in all the cases ahead of time,
1348 and do call at the end.
1350 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1352 * config/powerpc/tm-ppc-eabi.h: Define
1353 SOFUN_ADDRESS_MAYBE_MISSING.
1355 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1357 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1360 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1362 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1363 * configure.in (CONFIG_INIT): Initialize.
1364 (links): Link srcdir/gdbtk/library to gdbtcl2.
1365 * gdbtcl2: Moved to gdbtk/library.
1366 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1367 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1368 gdbtk.h: Moved to gdbtk/generic.
1370 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1372 * printcmd.c (build_address_symbolic): New function. Returns all
1373 the parts that are necessary to print an address in a symbolic
1375 (print_address_symbolic): Split into a printing part and an
1376 information building part, build_address_symbolic().
1378 * defs.h (build_address_symbolic): Export.
1380 2000-02-03 Jim Blandy <jimb@redhat.com>
1382 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1385 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1387 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1388 arguments on dummy frames.
1390 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1392 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1393 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1395 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1397 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1398 which now returns a timeout indication.
1399 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1400 value can still be ignored.
1402 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1404 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1407 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1409 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1410 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1413 * Makefile.in: Update.
1415 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1416 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1417 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1418 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1419 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1420 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1421 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1422 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1423 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1424 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1425 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1426 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1427 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1428 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1429 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1430 config/pa/tm-hppa.h: Update.
1431 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1433 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1435 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1436 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1437 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1438 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1439 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1440 config/mips/irix5.mh, config/mips/mipsv4.mh,
1441 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1442 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1443 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1445 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1447 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1449 * main.c (captured_main): Only use the legacy tui_file code when
1450 linking in older code such as the TUI.
1452 * gdb-file.h, gdb-file.c: New files.
1453 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1454 null_file_isatty, null_file_rewind, null_file_put,
1455 null_file_flush, null_file_write, null_file_fputs,
1456 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1457 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1458 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1459 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1460 set_gdb_file_data, struct accumulated_gdb_file,
1461 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1462 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1463 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1464 stdio_file_delete, stdio_file_flush, stdio_file_write,
1465 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1466 Moved to gdb-file.h and gdb-file.c.
1467 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1468 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1469 tui_file_rewind, tui_file_put, tui_file_fputs,
1470 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1471 fputs_unfiltered_hook):
1472 Moved to tui/tui-file.c and tui/tui-file.h.
1474 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1475 (tui-file.o, gdb-file.o): Add dependencies.
1476 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1477 * main.c: #include tui/tui-file.h.
1479 2000-01-28 Fred Fish <fnf@cygnus.com>
1481 * findvar.c (value_from_register): Special case handling of D10V
1482 pointer values fetched from registers.
1484 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1486 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1487 support for new style thumb prologues.
1489 2000-01-28 Nick Clifton <nickc@redhat.com>
1491 * arm-tdep.c: Remove extraneous dash at start of strings
1492 introduced in previous delta.
1494 2000-01-27 Nick Clifton <nickc@redhat.com>
1496 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1497 parse_arm_disassembler_option().
1499 2000-01-27 Jim Blandy <jimb@cygnus.com>
1501 * symtab.c (decode_line_1): Don't let commas that are within
1502 quotes or parenthesis terminate the line spec. Don't use pp when
1503 removing the final double quote of a double-quoted string. Don't
1504 forget to skip the opening double quote. I have no clue whether
1505 this change is correct; probably we've just moved this function
1506 from one buggy place to another buggy place, and never came within
1507 an outhouse whiff of correctness.
1508 (find_toplevel_char): New function.
1510 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1512 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1513 passing the pointer to a thumb function as an argument.
1515 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1517 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1518 are reinserted for another run.
1520 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1522 * cli-out.c (cli_filed_string): Test for NULL string.
1524 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1526 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1527 the inferior as well as breakpoints being hit while performing an
1528 inferior function call.
1529 * valops.c (hand_function_call): Ditto.
1531 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1533 From Mark Kettenis <kettenis@gnu.org>
1535 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1536 i386_REGS_SEGS_STATE.
1537 (HAVE_I387_REGS): Define.
1538 (FLOAT_INFO): Remove.
1539 * i386gnu-nat.c: Almost completely rewritten to use new i386
1540 register layout and `float info' implementation.
1541 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1542 Move prototypes from here.
1543 * gnu-nat.h: To here.
1545 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1547 * utils.c (get_field, put_field): Fix buffer underruns and
1548 overruns. Also, handle case where total_len is not evenly
1550 (getfield): Make sure zeroing of unwanted bits occurs even
1551 when bit field to extract does not straddle two or more
1554 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1556 * defs.h: Add gdb_thread_select declaration.
1558 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1560 * linux-thread.c (_initialize_linuxthreads): Make sure that
1561 linuxthreads_block_mask does not block SIGCHLD.
1563 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1565 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1566 text so that new lines work properly.
1568 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1570 * proc-utils.h: New file. Export functions from proc-*.c.
1572 * proc_api.c: Rename to:
1573 * proc-api.c: New file. Add include of proc-utils.h.
1575 * proc_events.c: Rename to:
1576 * proc-events.c: New file.
1578 * proc_flags.c: Rename to:
1579 * proc-flags.c: New file.
1581 * proc_why.c: Rename to:
1582 * proc-why.c: New file. Add include of proc-utils.h.
1584 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1585 ctype.h, proc-utils.h.
1586 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1587 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1589 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1591 (procfs_wait): Adjust format in some printf_filetered calls to
1592 avoid compiler warnings.
1593 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1594 are also ifdef'd 0 .
1595 (procfs_resume): Add parentheses around '&&' operation.
1596 (procfs_set_exec_trap): Remove unused variable.
1597 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1599 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1600 proc-why.o): Update dependencies.
1602 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1605 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1607 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1608 Fix from Robert Lipe <robertl@sco.com>.
1609 * configure: Regenerated.
1611 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1613 * stack.c (print_frame_info_base): Break up into the frame info
1614 (location) printing part and the rest (source line printing).
1615 (print_frame): New function. Take care of printing the location
1619 * infrun.c (normal_stop): Use enum values rather than integers for the
1620 source_flag to be passed to show_and_print_stack_frame().
1623 * frame.h (print_what): New enum for 'source' argument to
1624 print_frame_info_base(). Use this instead of obscure numbers.
1627 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1629 * event-top.c (stdin_event_handler): call quit_command rather than
1630 exit -- run cleanups, give target code a chance to say goodbye to
1631 the target. Fixes bug where the inferior processes were left
1632 around on Solaris (and probably elsewhere) by the testsuite.
1634 2000-01-14 Mark Salter <msalter@cygnus.com>
1636 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1637 machine id for disassembly.
1639 2000-01-13 Jim Blandy <jimb@cygnus.com>
1641 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1642 convert_to_regset, when regno indicates a specific register.
1644 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1646 * uw-thread.c: Document libthread.so debugging interface. Minor
1647 comment and formatting tweaks.
1648 (DEBUG): #define as 0 instead of 1.
1649 (CALL_BASE): Include function name in error msg.
1650 (libthread_stub): Adjust inferior_pid after thread exit.
1651 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1652 asking procfs_ops to create inferior.
1653 (libthread_init): Don't return nonlocally on error.
1655 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1657 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1660 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1662 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1663 both sides are on the same state.
1665 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1667 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1668 115200 (minor syntax mistake).
1670 2000-01-12 Jim Blandy <jimb@cygnus.com>
1672 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1673 this here, to go along with the definitions of PIDGET and TIDGET.
1675 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1677 * thread.c (do_captured_thread_select): New function. Switch
1678 current thread, safely from within catch_errors().
1679 (gdb_thread_select): New function. Switch threads safely.
1680 (thread_command): Use gdb_thread_select().
1682 (do_captured_list_thread_ids): New function.
1683 (gdb_list_thread_ids): New function.
1685 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1687 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1689 * configure.in: Avoid linking -limagehlp unless it's a native build.
1690 * configure: Regenerate.
1691 * thread.cc (add_thread): Clear private data pointer here or suffer
1692 strange behavior when it is checked for NULL later.
1694 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1696 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1697 * configure.in: Add an additional library to cygwin link.
1698 * configure: Regenerate.
1700 Patch from Egor Duda <deo@logos-m.ru>:
1701 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1704 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1706 * uw-thread.c: New file to support UnixWare user-mode threads:
1707 contributed by Nickolas Duffek <nsd@cygnus.com>.
1708 * target.h (struct target_ops): New vector, to_extra_thread_info,
1709 allows back-ends to give extra details in info thread display.
1710 (target_extra_thread_info): define new macro.
1711 (target_find_new_threads): simplify macro. Cleanup comments.
1712 * target.c (to_extra_thread_info): default and inherit new vector.
1713 (cleanup_target): eliminate PARAMS, break up long lines,
1714 provide default definition for to_extra_thread_info, and
1715 to_find_new_threads. Default to_thread_alive and to_query
1716 to return_zero, not target_ignore (they each return int not void).
1717 (debug_to_find_new_threads): new debug entry.
1718 (setup_target_debug): add debug_to_find_new_threads.
1719 * gdbthread.h: export struct thread_info, find_thread_pid, and
1720 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1721 copyright. Add new private data pointer for use by target back-ends.
1722 * thread.c (struct thread_info): move definition to gdbthread.h.
1723 (find_thread_pid): new exported function for thread lookup.
1724 (iterate_over_threads): new exported function for applying
1725 arbitrary operations to threads. Update copyright to 2000.
1726 (info_threads_command): use new target_extra_thread_info vector
1727 to display extra information about each thread (if implemented).
1728 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1729 Add defines for PIDGET, etc.
1730 * config/i386/tm-i386sol2.h: ditto.
1731 * config/sparc/tm-sun4sol2.h: ditto.
1732 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1733 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1734 if -lpthread and -lpthreads fail.
1736 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1737 (proc_flags): combine flags that UnixWare splits into two locations.
1738 (proc_modify_flag): add support for PR_KLC (kill on last close).
1739 (proc_[un]set_kill_on_last_close): new functions.
1741 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1743 * infrun.c (normal_stop): Print out thread id when we stop.
1745 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1747 * remote.c (remote_open_1): Fix message so it does not imply a
1748 specific syntax for serial ports, as it is OS dependent.
1749 (remote_async_open_1): Ibid.
1750 (init_remote_ops): Ibid.
1752 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1754 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1755 "set remotebaud" command (if set) when no speed is specified on
1756 the "target rdi" command.
1758 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1760 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1762 (baud_options[]): Ibid.
1764 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1766 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1767 used by each operating system.
1769 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1771 * breakpoint.c (until_break_command): Add an argument for the
1772 continuation, the beginning of the cleanups set up by this
1774 (until_break_command_continuation): Do cleanups until the one
1775 passed in as argument instead of doing all of them.
1777 * infcmd.c (finish_command_continuation): Expect a new argument,
1778 which indicates up to where to do cleanups. Update calls to
1779 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1780 (finish_command): Add another argument for the continuation: the
1781 starting cleanup for this command.
1783 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
1785 From Grant Edwards <grante@visi.com> (original patch from Thomas
1787 * rdi-share/ardi.c: Allow interruption of interruptible
1788 targets with a <CNTL-C>.
1790 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1792 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1793 to control port to accommodate some versions of Angel.
1795 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1797 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1798 Add interpretation for C Support Library packets.
1800 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1802 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1803 is now being modified.
1804 * rdi-share/devsw.h: Adjust declaration of the above funtion.
1806 For older changes see ChangeLog-99
1812 version-control: never