1 2000-03-17 Jim Blandy <jimb@redhat.com>
3 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4 two-dimensional array, instead of faking it with explicit index
7 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
8 linuxthreads_create_inferior): Fix typo in variable name: it's
9 linuxthreads_exit_status, not linux_exit_status.
11 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
14 * i386-linux-nat.c: No need to #include "frame.h" any more.
15 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
16 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
17 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
18 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
19 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
20 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
21 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
22 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
23 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
24 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
25 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
26 out that these are target-dependent, and useful in non-native
27 configurations. Moved to...
28 * i386-linux-tdep.c: ... Here, a new file.
29 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
30 (i386-linux-tdep.o): New rule.
31 (i386-linux-nat.o): We no longer depend on frame.h.
32 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
34 * solib.c (solib_add): Delete debugging code.
36 2000-03-17 Mark Kettenis <kettenis@gnu.org>
38 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
39 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
41 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
43 * language.c (set_lang_str): Do not call `free' for a null pointer.
44 (set_type_str, set_range_str): Ditto.
46 2000-03-16 Jim Blandy <jimb@redhat.com>
48 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
51 * solib.c (current_sos): Be more careful about freeing the new
52 so_list node if an error occurs.
54 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
55 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
56 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
57 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
58 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
59 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
60 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
61 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
62 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
63 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
64 i386_linux_sigtramp_saved_sp): Deleted. These all implement
65 Linux-specific signal trampoline detection, and should be moved
67 * i386-linux-nat.c: ... here.
68 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
69 this any more, since we're not enabling OS-specific code in a
72 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
74 * Makefile.in (go32-nat.o): Add prerequisites.
75 (ALLDEPFILES): Add go32-nat.c.
77 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
79 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
80 * symfile.c (reread_symbols): Clear msymbol hash table.
82 2000-03-15 Jim Blandy <jimb@redhat.com>
84 Deal with the inferior unloading shared objects.
85 * solib.c (current_sos): New function, replacing find_solib.
86 (find_solib): Deleted.
87 (free_so): New function.
88 (clear_solib): Call free_so, instead of writing it out.
89 (solib_add): Rewritten: compare the inferior's current list of
90 shared objects with GDB's list, and do the required loads and
92 (info_sharedlibrary_command, solib_address): Don't use find_solib
93 to walk the list of shared libraries: call solib_add, and then
94 walk the list at so_list_head normally.
95 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
96 detach the core target. These tasks are taken care of elsewhere.
97 * target.c (remove_target_sections): New function.
98 * target.h (remove_target_sections): New declaration.
100 * solib.c (symbol_add_stub): Check whether we've already created
101 an objfile for this shared object first, before doing all that
102 work to compute section addresses, etc.
104 * objfiles.c (unlink_objfile): Report an internal error if objfile
105 doesn't occur in the object_files list.
107 * solib.c (special_symbol_handling): Delete argument; it's not
110 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
112 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
113 from solib structures. Use it throughout solib.c, get rid of all
115 (struct so_list): Change type of lmaddr to CORE_ADDR.
116 (first_link_map_member): Change return value type to CORE_ADDR,
118 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
120 (open_symbol_file_object, find_solib): Change type of lm variable
123 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
125 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
126 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
127 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
128 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
130 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
131 not opened by dos_open, but let the 3 standard handles go through
134 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
136 * eval.c (evaluate_subexp_with_coercion): Add call to
137 check_typedef, to handle typedeffed vars correctly.
139 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
141 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
143 (QUIT): Note that this can probably be replaced by a function.
145 2000-03-13 James Ingham <jingham@leda.cygnus.com>
147 Add support for a variable object that tries to evaluate itself in
148 the currently selected frame, rather than in a fixed frame.
150 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
152 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
154 * varobj.c (varobj_list): Return type indicates whether the
155 variable's type has changed (for current frame variables).
156 (varobj_update): Handle the case where the variable's type has
158 (delete_variable_1): Allow for deletion of variables that have not
160 (new_root_variable): Initialize use_selected_frame variable.
161 (value_of_root): This is where most of the work to handle "current
162 frame" variables was added. Most of the complexity involves
163 handling the case where the type of the variable has changed.
164 (varobj_create): Add a "type" argument, to tell if the
165 variable is one of these "current frame" variables. Also protect
166 call to parse_exp_1 from long jumping.
168 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
170 * go32-nat.c (struct env387): Remove declaration.
171 (print_387_status, i386_go32_float_info): Remove redundant
173 (regno_mapping, sig_map, excepn_map): Add braces around inner
175 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
176 fix code which mixed signed with unsigned.
177 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
178 (go32_wait): Initialize INT3_addr.
179 (go32_fetch_registers): Extend all FP registers that are shorter
180 than 4 bytes to 32 bits. Support 32 standard FP registers defined
181 on config/i386/tm-i386.h.
182 (store_register): Support 32 FP registers.
183 (go32_create_inferior): Don't crash if handed a NULL pointer
184 instead of exec file name.
185 (ignore): Remove unused function.
186 (go32_insert_hw_breakpoint): Remove unused variables.
187 (init_go32_ops): Set value of processing_gcc_compilation to 2.
189 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
191 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
192 overloading, add support for seeing through references:
193 * valops.c (find_overload_match): Handle STABS overloading for
195 (find_overload_match): Look in right place for function arguments
197 (find_overload_match): Rather than giving up when we have >1
198 perfect match, just choose one, especially since the
199 recommendation GDB gives ("disambiguate it by specifying function
200 signature"), is basically impossible.
201 (check_field_in): STREQ->strcmp_iw
202 (search_struct_field): STREQ->strcmp_iw
203 (find_method_list): STREQ->strcmp_iw
204 * gdbtypes.c (rank_one_type): Add ability to see through
206 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
208 (rank_function): Rank function properly (was doing it wrong
209 before, comparing the wrong parts of the arrays)
210 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
211 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
212 associated with converting a non-reference to a reference.
214 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
217 2000-03-11 Mark Kettenis <kettenis@gnu.org>
219 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
221 (gnu_attach): Change error message for missing
222 argument to be identical to the corresponding message in
223 `inftarg.c'. This makes the testsuite happy.
225 2000-03-11 Mark Kettenis <kettenis@gnu.org>
227 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
228 %eflags isn't modified. This fixes a bug where every call to a
229 function in the program beyond the first call would fail.
231 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
233 * MAINTAINERS: Devolve responsibility for domain maintenance.
235 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
237 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
239 2000-02-25 Scott Bambrough <scottb@netwinder.org>
241 * gdb.base/long_long.exp: Correct test suite failure when printing
242 a long long value as a double on ARM platforms.
244 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
246 * MAINTAINERS (Core): Anthony Green is the Java - including
247 testsuite - maintainer. Reformat testsuite and language support
250 2000-03-08 Mark Kettenis <kettenis@gnu.org>
252 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
253 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
254 i386_linux_saved_pc_after_call.
256 2000-03-06 Jim Blandy <jimb@redhat.com>
258 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
260 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
261 (compact_minimal_symbols): Added `objfile' argument.
262 Put symbols in the objfile's hash table.
263 (install_minimal_symbols): Put symbols in the objfile's demangled
265 (lookup_minimal_symbol): Use hash table to find symbol in
267 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
269 (prim_record_minimal_symbol_and_info): Initialize the
270 hash link fields of the new minimal symbol.
271 * symtab.h (struct minimal_symbol): New fields `hash_next',
272 `demangled_hash_next'.
273 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
274 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
275 (struct objfile): New fields `msymbol_hash',
276 `msymbol_demangled_hash'.
278 2000-03-06 Jim Blandy <jimb@redhat.com>
280 * solib.c (first_link_map_member): Doc fix.
282 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
284 From Eli Zaretskii <eliz@is.elta.co.il>:
286 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
287 zero, since time_t might be unsigned.
289 2000-03-06 Mark Kettenis <kettenis@gnu.org>
291 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
293 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
295 2000-03-05 Mark Kettenis <kettenis@gnu.org>
297 Allow GDB to run on Linux 2.0 again.
298 * config.in: Add HAVE_PTRACE_GETREGS.
299 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
300 * configure: Regenerated.
301 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
302 CANNOT_STORE_REGISTER): New defines.
303 * i386-linux-nat.c (have_ptrace_getregs): New variable.
304 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
305 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
306 store_register, old_store_inferior_registers): Copied over from
307 `inptrace.c' as a temporary measure.
308 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
309 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
310 HAVE_PTRACE_GETREGS isn't defined.
311 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
313 (fetch_inferior_registers, store_inferior_registers): Fall back on
314 the method use in `infptrace.c' (by calling
315 old_fetch_inferior_registers and old_store_inferior_registers) if
316 `have_ptrace_getregs' isn't set.
318 2000-03-05 Mark Kettenis <kettenis@gnu.org>
320 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
321 of gregset_t and fpregset_t. Those are the only names that are
322 guaranteed to specify the right types for all supported Linux
324 Various doc fixes and gratitious local variable renames, all in an
325 attempt to stress similarities between the code and unify the
326 terminology used. Use ISO-C all over.
327 (regmap): Remove trailing comma.
328 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
329 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
330 is unnecessary and wasn't used anyway. All callers changed.
331 (convert_to_fpregset, convert_to_xfpregset): Likewise.
332 (fetch_regs, store_regs): Remove unused variable `regno'.
333 (fill_fpregs): If REGNO is not -1, only update the specified
335 (fetch_core_registers): Renamed from
336 i386_linux_fetch_core_registers. There is no need for a unique
337 name since the function is static anyway.
338 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
339 since it is more descriptive.
341 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
343 * MAINTAINERS (readline/): Expand to include host maintainers.
345 2000-03-04 Mark Kettenis <kettenis@gnu.org>
347 Fix support for Linux/i386 signal trampolines. The old approach
348 didn't work for Linux 2.2 and beyond, and didn't work with recent
349 versions of the GNU C library.
350 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
351 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
352 (linux_rt_sigtramp_code): New variable.
353 (LINUX_RT_SIGTRAMP_LEN): New define.
354 (i386_linux_rt_sigtramp_start): New function. Detect start of
355 signal trampolines for RT signals.
356 (i386_linux_sigtramp): Removed.
357 (i386_linux_in_sigtramp): New function.
358 (i386_linux_sigcontext_addr): New function. Recognize the names
359 of the signal tranmpolines used by recent versions of the GNU C
360 library, and add support for RT signals.
361 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
362 defines. Moved here from config/i386/tm-linux.h.
363 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
364 Reimplement in terms of i386_linux_sigcontext_addr.
365 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
366 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
367 Moved to i386-tdep.c.
368 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
370 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
372 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
373 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
375 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
377 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
380 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
382 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
383 ``Blanket Write Privs'' maintainers.
385 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
387 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
388 * language.c (longest_local_hex_string_custom): Don't compile
389 'long long' section if host doesn't have 'long long'.
391 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
393 * language.c (longest_raw_hex_string): Comment out. Appears
396 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
398 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
399 "mmalloc.h" which means using PTRs.
400 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
402 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
404 * defs.h (store_address, store_unsigned_integer, store_address):
405 Replace PTR with void* in delcaration.
406 * findvar.c (extract_signed_integer, extract_unsigned_integer,
407 extract_long_unsigned_integer, extract_address,
408 store_signed_integer, store_unsigned_integer, store_address):
409 Convert definition to ISO-C. Replace PTR with void*.
411 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
413 * defs.h (make_cleanup_func): Document as deprecated.
414 (make_cleanup_ftype): New typedef. Make signature consistent with
415 other function typedefs. Document as not be used out side of
416 make_cleanup code. Use in make_cleanup declarations.
417 (null_cleanup): Replace PTR with void*.
419 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
420 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
421 null_cleanup): Change K&R definition to ISO-C using void* and
423 (discard_my_cleanups): Don't cast argument to free.
425 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
427 * defs.h (struct continuation_arg): Change type of field 'data'
430 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
432 * event-top.c: Ditto.
434 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
436 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
438 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
439 SUBDIR_GDBTK_ALL): Define.
440 (all-gdbtk, clean-gdbtk): New targets.
441 (all): Add CONFIG_ALL as dependency.
442 (clean): Add CONFIG_CLEAN as dependency.
444 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
445 (LN_S): Define. Delete GDBtk's link code.
447 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
449 * configure.in (ENABLE_GDBTK): Delete variable.
450 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
451 * Makefile.in: Update.
452 * configure: Regenerate
454 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
456 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
459 2000-03-02 Mark Kettenis <kettenis@gnu.org>
461 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
462 Override definitions to include the normal FPU registers.
463 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
464 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
466 (i387_to_double, double_to_i387): Remove prototypes.
468 2000-03-02 Kevin Buettner <kevinb@redhat.com>
470 * findvar.c (extract_floating, store_floating): Use target
471 floating point type sizes rather host sizes to determine
472 which conversion needs to be done.
474 2000-03-02 Nick Duffek <nsd@cygnus.com>
476 * uw-thread.c: Apply GNU conventions to comment formatting.
477 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
478 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
479 call to deactivate_uw_thread().
481 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
483 * MAINTAINERS: Daniel Berlin is C++ maintainer.
485 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
487 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
488 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
489 share SCO/Unixware. Nick Duffek and Peter Schauer share
492 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
494 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
495 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
496 * remote-rdi.c (arm_rdi_close): Ditto.
498 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
500 * CONTRIBUTE (configure.in): Note that patches to configure are
503 2000-03-01 Mark Kettenis <kettenis@gnu.org>
505 * MAINTAINERS: Correct my own mail address.
507 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
509 * MAINTAINERS: Document people with paperwork pending.
511 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
513 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
514 Make NEW_PROC_ABI interface functional on Solaris x86.
515 * sol-thread.c (ps_lgetLDT): Rewrite to use new
516 procfs_find_LDT_entry function from procfs.c, mostly copied from
518 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
521 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
523 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
524 * config/i386/tm-i386sol2.h (MERGEPID): Define.
526 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
528 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
529 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
530 FRAME_FIND_SAVED_REGS.
531 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
532 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
535 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
537 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
538 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
541 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
543 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
544 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
545 (top level): Add prototypes for go32_* functions.
546 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
547 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
548 Override definitions from tm-i386.h.
549 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
550 * i386-tdep.c (i386_extract_return_value)
551 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
552 to the list of targets which return FP values in FP registers.
554 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
555 that this function be re-implemented using multi-arch.
557 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
559 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
560 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
562 * ser-go32.c: Include string.h, for prototype of strncasecmp.
563 (dpmi_regs, dpmi_sregs): Remove unused variables.
564 (dos_flush_input): Return a value, to prevent compiler warning.
565 * expprint.c (dump_prefix_expression): Use %ld in format and cast
566 sizeof(union exp_element) to long, to prevent GCC from complaining
567 about format/argument mismatch.
568 (dump_postfix_expression): Likewise.
570 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
572 * arm-tdep.c: Include <ctype.h>.
574 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
576 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
577 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
578 that the target's stack was valid.
580 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
582 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
583 * dwarf2read.c (read_address): Read 16-bits addresses.
585 2000-02-28 Scott Bambrough <scottb@netwinder.org>
587 * arm-linux-nat.c (fetch_nw_fpe_*):
588 Renamed to fetch_nwfpe_* to use the same naming convention
589 as in the Linux kernel. Modified prototype to get rid of
591 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
592 naming convention as in the Linux kernel. Fixed calls to
594 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
597 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
599 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
601 2000-02-28 Christopher Faylor <cgf@cygnus.com>
603 * win32-nat.c: Remove unneeded header.
606 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
608 * wince.c: Include "gdb_wait.h" and not "wait.h".
610 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
612 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
613 Target/Architecture maintainers descriptions.
615 2000-02-26 Mark Kettenis <kettenis@gnu.org>
617 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
618 Reorder headers a bit. Overall cleanup and minor reformatting.
619 (MIG_SERVER_DIED): Remove define.
620 (proc_update_sc): Add braces to silence compiler warning.
621 (proc_steal_exc_port): Initialize err to zero.
622 (make_proc): Add braces to silence compiler warning.
623 (inf_validate_task_sc): Add cast to silence compiler warning.
624 (inf_set_traced): Reorganize a bit to silence compiler warning.
625 (inf_validate_procs): Use mach_msg_type_number_t for all thread
626 numbers and add braces to silence compiler warning.
627 (gnu_wait): Add prototypes for server functions and add braces to
628 silence compiler warnings.
629 (S_exception_raise_request): Pass subcode to inf_debug call.
630 (gnu_write_inferior): Remove unused variable `protection_changed'.
631 (gnu_xfer_memory): Remove unused variable `result'.
632 (set_sig_thread_cmd): Remove unused varible `tid'.
633 (set_signals_cmd): Remve unused variable `trace'.
634 (add_task_commands): Provide complete prototype. Reformat help
635 strings a bit to make sure the first line is a full sentence.
636 Call info_port_rights_cmd instead of info_send_rights_cmd for the
637 "info port-rights" command.
638 (add_thread_commands): Provide complete prototype. Make static.
639 Reformat help strings a bit to make sure the first line is a full
641 (_initialize_gnu_nat): Provide complete prototype.
643 2000-02-26 Mark Kettenis <kettenis@gnu.org>
645 Make cross-compilation for the Hurd more friendly.
646 From Jeff Bailey <jbailey@gnu.org>:
647 * configure.in: Use AC_CHECK_TOOL to find MiG.
648 * Makefile.in (MIG): New variable.
649 * config/i386/i386gnu.mh (MIG): Remove.
650 * configure: Regenerated.
652 2000-02-26 Kevin Buettner <kevinb@redhat.com>
654 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
655 comment explaining motivation behind this function and why
656 the generic facilities won't work for this platform.
657 * rs6000-tdep.c (skip_prologue): Always test to make sure
658 that an instruction is read successfully from the target's
659 memory. Introduce notion of instructions which may appear in
660 the prologue, but may not end the prologue. Added explicit
661 check for nop instruction. Use memset() to zero the frame
662 data instead of assignment from a statically allocated,
663 uninitialized structure.
665 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
667 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
668 systems. Note that Jim Blandy as maintainer for ``tracing
671 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
673 From: Thomas Zenker <thz@Lennartz-electronic.DE>
674 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
675 NetBSD...) sys_errlist should not be declared in hsys.c.
676 NEED_SYSERRLIST is set already by configure, so we can use it.
677 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
678 posix compliant and we should not work with the old compatibility
679 stuff. Because of that I undef BSD in case of FBSD etc and include
680 sys/ioctl to get the flags.
681 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
684 2000-02-24 Kevin Buettner <kevinb@redhat.com>
686 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
687 of return structure in r3 if necessary.
688 (ppc_linux_memory_remove_breakpoints): New function.
689 * rs6000-tdep.c (skip_prologue): Make sure that the cases
690 for storing either cr or lr to the stack only handle those
691 cases. (I.e, don't let these cases match 0x00000000 which is
692 found found in the shared library trampoline prior to the
693 loading of the shared library.)
694 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
696 (MEMORY_REMOVE_BREAKPOINT): Define.
698 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
700 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
702 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
704 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
705 $(SUBDIR_*_INSTALL) when so configured.
706 * configure: Regenerate.
708 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
710 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
712 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
713 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
714 SUBDIR_GDBTK_INSTALL): Define.
715 (install-gdbtk): New target.
717 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
719 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
720 * configure: Regenerate.
722 2000-02-24 Christopher Faylor <cgf@cygnus.com>
724 * configure.tgt: Add arm, mips, sh wince targets.
725 * config/arm/tm-wince.h: New file.
726 * config/arm/wince.mt: New file.
727 * config/sh/tm-wince.h: New file.
728 * config/sh/wince.mt: New file.
729 * config/mips/tm-wince.h: New file.
730 * config/mips/wince.mt: New file.
732 * wince-stub.c: New file.
733 * wince-stub.h: New file.
734 * sh-tdep.c: Use correct register names for Windows CE.
736 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
738 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
739 (error_return, quit_return): Merge into catch_return pointer.
740 (return_to_top_level): Update comment. Longjmp to *catch_errors,
741 and communicate reason to catch_errors via setjmp return value.
742 (catch_errors): Always catch both quit and error, and if a catch
743 wasn't requested by caller, throw it to the next catch_error.
744 Replace dual longjmp buffer memcpy with single pointer change.
745 Add FIXME for possibly adding new interface to tell caller what
746 event was caught. Add extensive comments.
747 * defs.h (enum return_reason): Reserve 0 for use as initial
748 setjmp() return value.
749 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
751 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
753 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
755 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
756 * valops.c (_initialize_valops): Add command "set unwindonsignal".
757 (hand_function_call): Test for unwind_on_signal and act accordingly.
759 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
761 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
762 Match ../include/dis-asm.h change.
763 * gdbarch.h: Regenerate.
764 * corefile.c (dis_asm_read_memory): Update.
766 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
768 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
769 (ENABLE_CFLAGS): Move initialization to start of file.
770 (enable-gdbmi): Add new configure option --enable-gdbmi. When
771 selected and an ${srcdir}/mi directory is present enable MI
774 * configure: Regenerate.
776 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
777 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
778 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
779 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
781 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
782 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
784 * mi: New directory. MI interface to GDB.
786 * defs.h (interpreter_p): Declare when UI_OUT.
787 * top.c (gdb_init): When interpreter_p, check that the interpreter
788 was recognized by one of the linked in interpreters.
789 * main.c (interpreter_p): Define.
790 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
791 * event-top.c (display_gdb_prompt): When interpreter_p, assume
792 interpreter displays prompt.
794 * breakpoint.c (print_it_typical, watchpoint_check,
795 print_one_breakpoint, mention): When MI include additional
796 target status information.
797 * infrun.c (print_stop_reason, normal_stop): Ditto.
799 2000-02-22 Jim Blandy <jimb@redhat.com>
801 * gdbarch.sh: Make the `default' field really default to zero, as
804 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
805 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
807 (default_coerce_float_to_double, standard_coerce_float_to_double):
809 (value_arg_coerce): Adjust for new definition.
810 * value.h (default_coerce_float_to_double,
811 standard_coerce_float_to_double): New declarations for the above.
812 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
813 * gdbarch.c, gdbarch.h: Regenerated.
814 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
815 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
817 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
819 (mips_gdbarch_init): Install that as our coerce_float_to_double
822 2000-02-22 Kevin Buettner <kevinb@redhat.com>
824 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
826 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
829 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
830 where the next frame is a signal handler caller.
832 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
834 (tm-linux.h): Include.
835 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
836 include this file for us.
837 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
838 config/tm-linux.h for us.
839 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
841 2000-02-21 Kevin Buettner <kevinb@redhat.com>
843 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
844 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
845 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
848 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
849 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
850 * config/powerpc/xm-linux.h: Substantially revised for native
852 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
853 (NATDEPFILES): Update list to reflect the fact that we can
856 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
857 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
858 Renamed; The former names were lacking the rs6000_ prefix.
859 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
860 instead of rs6000_frame_chain.
861 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
862 of rs6000_frameless_function_invocation.
864 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
866 From Philippe De Muyter <phdm@macqel.be>
868 * event-loop.c (handle_file_event): In case of poll, enable
869 printing of informational message if an error/exception is
870 detected on the file descriptor.
872 2000-02-21 Jim Kingdon <kingdon@redhat.com>
874 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
876 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
878 * buildsym.c: Include "language.h" and "expression.h" for
879 longest_local_hex_string_custom.
881 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
883 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
884 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
885 Cagney <cagney@b1.cygnus.com>.
887 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
889 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
890 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
891 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
892 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
893 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
895 * MAINTAINERS: Add Nick Clifton to write after approval list.
897 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
899 * MAINTAINERS: Add note on multiple maintainers.
901 2000-02-19 Philippe De Muyter <phdm@macqel.be>
903 * cli-out.c (cli_table_header): Type of parameter `alignment' is
904 `enum ui_align', not `int'.
905 (cli_field_string, cli_field_skip): Likewise.
907 2000-02-18 Jim Blandy <jimb@redhat.com>
909 From Jimmy Guo <guo@cup.hp.com>:
910 * buildsym.h (add_free_pendings): Declare.
911 * buildsym.c (add_free_pendings): New function.
912 (make_blockvector): 32x64 fix using longest_local_hex_string().
913 (start_subfile): initialize variable 'subfile'.
915 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
917 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
918 make sure that all is cleaned up after we disconnect from the
920 (remote_detach): Ditto.
922 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
924 From Rodney Brown <RodneyBrown@pmsc.com>
925 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
926 potentially harming mistake.
928 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
930 * arm-tdep.c: Use header file instead of extern declarations for
931 the {get,set}_arm_regname* functions.
933 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
935 * configure.in: Replaces obsolete gdbtk-variable.c with
937 * configure: Regenerate.
938 * Makefile.in: Remove obsolete/extraneous references to
941 2000-02-16 Mark Kettenis <kettenis@gnu.org>
943 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
944 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
945 33 by definition, whereas REALTIME_LO might be 32 on systems that
946 have SIG32 such as Linux. Make sure that the signal number
947 returned is within the range specified by REALTIME_LO and
950 2000-02-16 Mark Kettenis <kettenis@gnu.org>
952 * configure: Regenerated.
954 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
956 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
957 _initialize_arm_tdep): Allows the user to choose between any of
958 the flavors available for the disassembly to be used in the "info
959 reg" command and elsewhere in gdb. It prevents having to maintain
960 this information in two places by using the data kept in the
963 2000-02-09 Mark Kettenis <kettenis@gnu.org>
965 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
966 prfpregset_t in <sys/procfs.h>.
967 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
969 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
970 prgregset_t and prfpregset_t if they are not already present.
972 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
974 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
975 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
977 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
979 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
982 2000-02-15 Kevin Buettner <kevinb@redhat.com>
985 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
986 to correct value for generic dummy frames. When using
987 generic dummy frames, don't attempt to write TOC value or
988 function to call into the call dummy.
989 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
990 code to also handle the PowerOpen ABI.
991 (ppc_push_return_address): Enable for all ports.
992 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
993 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
994 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
995 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
996 provided by generic RS6000 definitions so that call dummies
997 are implemented using generic dummy frames instead.
999 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1000 prior to changing the stack pointer via ptrace(). Also, ignore
1001 attempts to store to undefined registers that are less than
1004 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1005 frame from 436 to 448 to account for alignment padding.
1006 (rs6000_push_arguments): Obtain actual register size instead
1007 of assuming the register is 4 bytes long. [There's still
1008 more work to be done to totally remove the 4 byte assumption,
1009 however.] Make sure the stack is 16 byte aligned as required
1010 by the PowerOpen ABI. Also, make sure that small structures
1011 passed in registers are properly aligned within the register.
1013 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1015 Patch applied by Kevin Buettner <kevinb@redhat.com>
1017 * rs6000-tdep.c (skip_prologue): skip copying of argument
1018 registers to local variable registers.
1020 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1022 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1023 sym->section->index number is not a SECT_OFF_* code.
1025 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1027 * MAINTAINERS (write after approval): Add H.J. Lu.
1029 2000-02-14 Nick Clifton <nickc@cygnus.com>
1031 * sh-tdep.c: Remove extraneous code.
1033 2000-02-14 Amit S. Kale <akale@veritas.com>
1035 * elfread.c (elf_symtab_read): Move the use of sym to after where
1037 Checked in by Jim Kingdon <kingdon@redhat.com>
1039 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1041 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1043 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1045 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1046 * dwarf2read.c: (die_is_declaration): New fn.
1047 (read_structure_scope): Use it.
1049 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1051 2000-02-10 J.T. Conklin <jtc@redback.com>
1053 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1054 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1056 * gdbserver/low-nbsd.c: New file.
1058 * gdbserver/Makefile.in: convert to autoconf.
1059 * gdbserver/configure.in: likewise.
1060 * gdbserver/configure: generate.
1062 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1064 * CONTRIBUTE: New file. How to contribute to GDB.
1066 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1068 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1069 Buettner to powerpc maintainers. Make Kevin Buettner the
1070 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1071 and Jason Molenda to write after aproval list.
1073 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1075 * MAINTAINERS: Reformat. Separate into check-in categories.
1077 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1079 * uw-thread.c: Remove __FUNCTION__ GNUism.
1081 2000-01-17 Amit S. Kale <akale@veritas.com>
1083 * elfread.c (elf_symtab_read): Use offset for the section in which a
1084 symbol resides, instead of .text section for calculating address of a
1086 Checked in by Jim Kingdon <kingdon@redhat.com>
1088 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1090 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1091 no longer necessary now we have gdb_wait.h.
1093 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1095 * gnu-nat.c (proc_string): Make global.
1096 (do_mach_notify_dead_name): Suppress dead name notifications if we
1097 know that the task is dead.
1099 1999-12-13 Mark Kettenis <kettenis@gnu.org>
1101 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1102 instead of directly from the kernel. Add some hackery to make
1103 sure that the info isn't influenced by suspension of the task in
1104 the proc server itself.
1106 2000-02-10 Jim Kingdon <kingdon@redhat.com>
1108 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1109 approved by Michael Snyder.
1111 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1113 * linux-thread.c: Include defs.h before gdb_wait.h.
1115 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1117 * Makefile.in (wait_h): Delete macro. Update all dependencies
1118 specifying gdb_wait.h instead.
1120 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
1121 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1122 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1123 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1124 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1125 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1126 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1127 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1128 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1129 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1131 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
1133 * gdb_wait.h: New file. Based on ../include/wait.h. Include
1134 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
1136 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1138 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1139 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1140 (d10v_stack_align): Declare.
1141 * d10v-tdep.c (d10v_stack_align): Define.
1143 1999-08-23 J.T. Conklin <jtc@redback.com>
1145 * top.c (remote_timeout): Change default to 2. Add comment
1146 explaining history of changes to the default value.
1147 * remote.c (_initialize_remote): Remove code that adds set/
1148 show remotetimeout, as that's also done in top.c
1150 1999-10-18 J.T. Conklin <jtc@redback.com>
1152 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1153 Return E01 instead of P01 when 'P' command fails.
1155 2000-02-05 J.T. Conklin <jtc@redback.com>
1157 * remote.c (putpkt_binary): Handle NAK from target stub.
1159 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1161 * configure.in: Remove the addition of sol-thread.c to the
1162 CONFIG_INITS list. This caused problems with init.c, because
1163 sol-thread.c would be grepped twice for _initialize_* functions.
1165 * Makefile.in: Add FIXME for init.c.
1167 2000-02-07 Jim Kingdon <kingdon@redhat.com>
1169 Clean up compiler warnings:
1170 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1171 stack.c, valprint.c: Change variables to unsigned.
1172 * bcache.c: Rearrange to avoid warnings about variables not being set.
1173 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1174 rather than declaring print_max and repeat_count_threashold
1175 ourselves (incorrectly).
1176 * valprint.h: Do declare repeat_count_threashold.
1177 * ch-exp.c: Use default case for internal error.
1178 * findvar.c: Don't omit argument type.
1179 * symtab.c: Remove unused variable.
1181 2000-02-04 Jim Blandy <jimb@redhat.com>
1183 * c-typeprint.c (remove_qualifiers): New function.
1184 (c_type_print_base): Use it to remove qualifiers from C++
1185 qualified names, not strrchr.
1187 * c-typeprint.c (c_type_print_base): Recognize type conversion
1188 operators by calling is_type_conversion_operator.
1189 (is_type_conversion_operator): New function.
1191 2000-02-04 Nick Clifton <nickc@cygnus.com>
1193 * config/arm/tm-arm.h (LOWEST_PC): Define.
1195 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1197 * infrun.c (resume): Make just one call to target_resume(), instead
1198 of four: set up correct parameters in all the cases ahead of time,
1199 and do call at the end.
1201 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1203 * config/powerpc/tm-ppc-eabi.h: Define
1204 SOFUN_ADDRESS_MAYBE_MISSING.
1206 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1208 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1211 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1213 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1214 * configure.in (CONFIG_INIT): Initialize.
1215 (links): Link srcdir/gdbtk/library to gdbtcl2.
1216 * gdbtcl2: Moved to gdbtk/library.
1217 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
1218 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1219 gdbtk.h: Moved to gdbtk/generic.
1221 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1223 * printcmd.c (build_address_symbolic): New function. Returns all
1224 the parts that are necessary to print an address in a symbolic
1226 (print_address_symbolic): Split into a printing part and an
1227 information building part, build_address_symbolic().
1229 * defs.h (build_address_symbolic): Export.
1231 2000-02-03 Jim Blandy <jimb@redhat.com>
1233 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1236 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1238 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1239 arguments on dummy frames.
1241 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1243 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1244 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1246 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1248 * remote.c (getpkt_sane): New function. It is the old getpkt(),
1249 which now returns a timeout indication.
1250 (getpkt): New function. Wrapper for getpkt_sane(), so that return
1251 value can still be ignored.
1253 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1255 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
1258 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1260 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
1261 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1264 * Makefile.in: Update.
1266 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
1267 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1268 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1269 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1270 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1271 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1272 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1273 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1274 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1275 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1276 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1277 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1278 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1279 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1280 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1281 config/pa/tm-hppa.h: Update.
1282 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
1284 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1286 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1287 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1288 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1289 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1290 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1291 config/mips/irix5.mh, config/mips/mipsv4.mh,
1292 config/powerpc/solaris.mh (NATDEPFILES): Change references to
1293 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
1294 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1296 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1298 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1300 * main.c (captured_main): Only use the legacy tui_file code when
1301 linking in older code such as the TUI.
1303 * gdb-file.h, gdb-file.c: New files.
1304 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
1305 null_file_isatty, null_file_rewind, null_file_put,
1306 null_file_flush, null_file_write, null_file_fputs,
1307 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1308 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1309 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1310 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1311 set_gdb_file_data, struct accumulated_gdb_file,
1312 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1313 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1314 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1315 stdio_file_delete, stdio_file_flush, stdio_file_write,
1316 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1317 Moved to gdb-file.h and gdb-file.c.
1318 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
1319 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1320 tui_file_rewind, tui_file_put, tui_file_fputs,
1321 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
1322 fputs_unfiltered_hook):
1323 Moved to tui/tui-file.c and tui/tui-file.h.
1325 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1326 (tui-file.o, gdb-file.o): Add dependencies.
1327 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1328 * main.c: #include tui/tui-file.h.
1330 2000-01-28 Fred Fish <fnf@cygnus.com>
1332 * findvar.c (value_from_register): Special case handling of D10V
1333 pointer values fetched from registers.
1335 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1337 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
1338 support for new style thumb prologues.
1340 2000-01-28 Nick Clifton <nickc@redhat.com>
1342 * arm-tdep.c: Remove extraneous dash at start of strings
1343 introduced in previous delta.
1345 2000-01-27 Nick Clifton <nickc@redhat.com>
1347 * arm-tdep.c: Replace uses of arm_toggle_renames() with
1348 parse_arm_disassembler_option().
1350 2000-01-27 Jim Blandy <jimb@cygnus.com>
1352 * symtab.c (decode_line_1): Don't let commas that are within
1353 quotes or parenthesis terminate the line spec. Don't use pp when
1354 removing the final double quote of a double-quoted string. Don't
1355 forget to skip the opening double quote. I have no clue whether
1356 this change is correct; probably we've just moved this function
1357 from one buggy place to another buggy place, and never came within
1358 an outhouse whiff of correctness.
1359 (find_toplevel_char): New function.
1361 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1363 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
1364 passing the pointer to a thumb function as an argument.
1366 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1368 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1369 are reinserted for another run.
1371 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1373 * cli-out.c (cli_filed_string): Test for NULL string.
1375 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1377 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1378 the inferior as well as breakpoints being hit while performing an
1379 inferior function call.
1380 * valops.c (hand_function_call): Ditto.
1382 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1384 From Mark Kettenis <kettenis@gnu.org>
1386 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1387 i386_REGS_SEGS_STATE.
1388 (HAVE_I387_REGS): Define.
1389 (FLOAT_INFO): Remove.
1390 * i386gnu-nat.c: Almost completely rewritten to use new i386
1391 register layout and `float info' implementation.
1392 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1393 Move prototypes from here.
1394 * gnu-nat.h: To here.
1396 2000-01-24 Kevin Buettner <kevinb@redhat.com>
1398 * utils.c (get_field, put_field): Fix buffer underruns and
1399 overruns. Also, handle case where total_len is not evenly
1401 (getfield): Make sure zeroing of unwanted bits occurs even
1402 when bit field to extract does not straddle two or more
1405 2000-01-23 Christopher Faylor <cgf@cygnus.com>
1407 * defs.h: Add gdb_thread_select declaration.
1409 2000-01-23 Kevin Buettner <kevinb@redhat.com>
1411 * linux-thread.c (_initialize_linuxthreads): Make sure that
1412 linuxthreads_block_mask does not block SIGCHLD.
1414 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1416 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1417 text so that new lines work properly.
1419 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1421 * proc-utils.h: New file. Export functions from proc-*.c.
1423 * proc_api.c: Rename to:
1424 * proc-api.c: New file. Add include of proc-utils.h.
1426 * proc_events.c: Rename to:
1427 * proc-events.c: New file.
1429 * proc_flags.c: Rename to:
1430 * proc-flags.c: New file.
1432 * proc_why.c: Rename to:
1433 * proc-why.c: New file. Add include of proc-utils.h.
1435 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
1436 ctype.h, proc-utils.h.
1437 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1438 (open_procinfo_files): Conditionalize local variable tmp, to avoid
1440 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
1442 (procfs_wait): Adjust format in some printf_filetered calls to
1443 avoid compiler warnings.
1444 (make_signal_thread_runnable): Ifdef 0. The calls to this function
1445 are also ifdef'd 0 .
1446 (procfs_resume): Add parentheses around '&&' operation.
1447 (procfs_set_exec_trap): Remove unused variable.
1448 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1450 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
1451 proc-why.o): Update dependencies.
1453 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1456 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1458 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1459 Fix from Robert Lipe <robertl@sco.com>.
1460 * configure: Regenerated.
1462 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1464 * stack.c (print_frame_info_base): Break up into the frame info
1465 (location) printing part and the rest (source line printing).
1466 (print_frame): New function. Take care of printing the location
1470 * infrun.c (normal_stop): Use enum values rather than integers for the
1471 source_flag to be passed to show_and_print_stack_frame().
1474 * frame.h (print_what): New enum for 'source' argument to
1475 print_frame_info_base(). Use this instead of obscure numbers.
1478 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1480 * event-top.c (stdin_event_handler): call quit_command rather than
1481 exit -- run cleanups, give target code a chance to say goodbye to
1482 the target. Fixes bug where the inferior processes were left
1483 around on Solaris (and probably elsewhere) by the testsuite.
1485 2000-01-14 Mark Salter <msalter@cygnus.com>
1487 * v850-tdep.c (v850_target_architecture_hook): Setup correct
1488 machine id for disassembly.
1490 2000-01-13 Jim Blandy <jimb@cygnus.com>
1492 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1493 convert_to_regset, when regno indicates a specific register.
1495 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1497 * uw-thread.c: Document libthread.so debugging interface. Minor
1498 comment and formatting tweaks.
1499 (DEBUG): #define as 0 instead of 1.
1500 (CALL_BASE): Include function name in error msg.
1501 (libthread_stub): Adjust inferior_pid after thread exit.
1502 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1503 asking procfs_ops to create inferior.
1504 (libthread_init): Don't return nonlocally on error.
1506 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1508 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1511 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1513 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1514 both sides are on the same state.
1516 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1518 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1519 115200 (minor syntax mistake).
1521 2000-01-12 Jim Blandy <jimb@cygnus.com>
1523 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1524 this here, to go along with the definitions of PIDGET and TIDGET.
1526 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1528 * thread.c (do_captured_thread_select): New function. Switch
1529 current thread, safely from within catch_errors().
1530 (gdb_thread_select): New function. Switch threads safely.
1531 (thread_command): Use gdb_thread_select().
1533 (do_captured_list_thread_ids): New function.
1534 (gdb_list_thread_ids): New function.
1536 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
1538 2000-01-11 Christopher Faylor <cgf@cygnus.com>
1540 * configure.in: Avoid linking -limagehlp unless it's a native build.
1541 * configure: Regenerate.
1542 * thread.cc (add_thread): Clear private data pointer here or suffer
1543 strange behavior when it is checked for NULL later.
1545 2000-01-09 Christopher Faylor <cgf@cygnus.com>
1547 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1548 * configure.in: Add an additional library to cygwin link.
1549 * configure: Regenerate.
1551 Patch from Egor Duda <deo@logos-m.ru>:
1552 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1555 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1557 * uw-thread.c: New file to support UnixWare user-mode threads:
1558 contributed by Nickolas Duffek <nsd@cygnus.com>.
1559 * target.h (struct target_ops): New vector, to_extra_thread_info,
1560 allows back-ends to give extra details in info thread display.
1561 (target_extra_thread_info): define new macro.
1562 (target_find_new_threads): simplify macro. Cleanup comments.
1563 * target.c (to_extra_thread_info): default and inherit new vector.
1564 (cleanup_target): eliminate PARAMS, break up long lines,
1565 provide default definition for to_extra_thread_info, and
1566 to_find_new_threads. Default to_thread_alive and to_query
1567 to return_zero, not target_ignore (they each return int not void).
1568 (debug_to_find_new_threads): new debug entry.
1569 (setup_target_debug): add debug_to_find_new_threads.
1570 * gdbthread.h: export struct thread_info, find_thread_pid, and
1571 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1572 copyright. Add new private data pointer for use by target back-ends.
1573 * thread.c (struct thread_info): move definition to gdbthread.h.
1574 (find_thread_pid): new exported function for thread lookup.
1575 (iterate_over_threads): new exported function for applying
1576 arbitrary operations to threads. Update copyright to 2000.
1577 (info_threads_command): use new target_extra_thread_info vector
1578 to display extra information about each thread (if implemented).
1579 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1580 Add defines for PIDGET, etc.
1581 * config/i386/tm-i386sol2.h: ditto.
1582 * config/sparc/tm-sun4sol2.h: ditto.
1583 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1584 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1585 if -lpthread and -lpthreads fail.
1587 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1588 (proc_flags): combine flags that UnixWare splits into two locations.
1589 (proc_modify_flag): add support for PR_KLC (kill on last close).
1590 (proc_[un]set_kill_on_last_close): new functions.
1592 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1594 * infrun.c (normal_stop): Print out thread id when we stop.
1596 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1598 * remote.c (remote_open_1): Fix message so it does not imply a
1599 specific syntax for serial ports, as it is OS dependent.
1600 (remote_async_open_1): Ibid.
1601 (init_remote_ops): Ibid.
1603 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1605 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1606 "set remotebaud" command (if set) when no speed is specified on
1607 the "target rdi" command.
1609 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1611 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1613 (baud_options[]): Ibid.
1615 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1617 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1618 used by each operating system.
1620 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1622 * breakpoint.c (until_break_command): Add an argument for the
1623 continuation, the beginning of the cleanups set up by this
1625 (until_break_command_continuation): Do cleanups until the one
1626 passed in as argument instead of doing all of them.
1628 * infcmd.c (finish_command_continuation): Expect a new argument,
1629 which indicates up to where to do cleanups. Update calls to
1630 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1631 (finish_command): Add another argument for the continuation: the
1632 starting cleanup for this command.
1634 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
1636 From Grant Edwards <grante@visi.com> (original patch from Thomas
1638 * rdi-share/ardi.c: Allow interruption of interruptible
1639 targets with a <CNTL-C>.
1641 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1643 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1644 to control port to accommodate some versions of Angel.
1646 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1648 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1649 Add interpretation for C Support Library packets.
1651 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1653 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1654 is now being modified.
1655 * rdi-share/devsw.h: Adjust declaration of the above funtion.
1657 For older changes see ChangeLog-99
1663 version-control: never