1 2010-03-30 Bruno Haible <bruno@clisp.org>
3 * README.woe32: Update for Cygwin 1.7.x.
5 2010-02-18 Bruno Haible <bruno@clisp.org>
7 Fix 64-bit builds with --enable-shared on MacOS X.
8 * src/stackvma-mach.c (sigsegv_get_vma): On 64-bit MacOS X, use
9 vm_region_64 instead of vm_region.
10 * NEWS: Mention the fix.
11 Reported by Rudá Moura <ruda@rudix.org>.
13 2010-01-31 Bruno Haible <bruno@clisp.org>
15 * README: Add more homepage links. Add bug report address.
17 2010-01-07 Bruno Haible <bruno@clisp.org>
19 Improve support for OpenBSD.
20 * src/fault-openbsd-i386.h (SIGSEGV_FAULT_STACKPOINTER): Define
21 differently in 64-bit mode.
22 * src/fault-openbsd-alpha.h: New file.
23 * src/fault-openbsd-arm.h: New file.
24 * src/fault-openbsd-hppa.h: New file.
25 * src/fault-openbsd-m68k.h: New file.
26 * src/fault-openbsd-m88k.h: New file.
27 * src/fault-openbsd-mips.h: New file.
28 * src/fault-openbsd-powerpc.h: New file.
29 * src/fault-openbsd-sh.h: New file.
30 * src/fault-openbsd-sparc.h: New file.
31 * src/fault-openbsd-vax.h: New file.
32 * src/Makefile.am (noinst_HEADERS): Add the new files.
33 * configure.ac (CFG_FAULT): Use these files on OpenBSD.
34 Reported by Paul Irofti <bulibuta@sdf.lonestar.org>.
36 2009-12-11 Bruno Haible <bruno@clisp.org>
38 * Version 2.8 released.
40 2009-12-11 Bruno Haible <bruno@clisp.org>
42 * configure.ac: Bump version number to 2.8.
43 * src/sigsegv.h.in (LIBSIGSEGV_VERSION): Likewise.
45 * src/Makefile.am (LIBSIGSEGV_VERSION_INFO): Bump to 2:1:0.
47 2009-12-11 Bruno Haible <bruno@clisp.org>
49 Remove configuration option --enable-EFAULT.
50 * configure.ac (enable_EFAULT): Set to yes on Cygwin, to no otherwise.
51 * README, NEWS: Don't mention --enable-EFAULT.
52 Reported by Eric Blake.
54 2009-12-11 Bruno Haible <bruno@clisp.org>
57 * tests/cygwin1.c: New file, based on code by Eric Blake.
58 * tests/Makefile.am (TESTS, noinst_PROGRAMS): Add it.
59 * configure.ac (CYGWIN): New conditional.
61 2009-11-21 Eric Blake <ebb9@byu.net>
62 Bruno Haible <bruno@clisp.org>
64 New configuration option --enable-EFAULT.
65 * configure.ac: Accept option --enable-EFAULT. Set and define
66 ENABLE_EFAULT. Invoke SV_SYSCALLS_EFAULT.
67 For Cygwin, use the CFG_FAULT that was already determined, or
68 fault-cygwin-old.h if none. In the latter case, define
69 OLD_CYGWIN_WORKAROUND.
70 * m4/efault.m4: New file.
71 * src/handler-win32.c [CYGWIN && ENABLE_EFAULT]: Include
73 (MIXING_UNIX_SIGSEGV_AND_WIN32_STACKOVERFLOW_HANDLING): New macro.
74 (last_seen_fault_address): New variable.
75 (main_exception_filter): Store the fault address for the Unix signal
77 (sigsegv_install_handler): Redefine.
78 (sigsegv_deinstall_handler, sigsegv_leave_handler): Don't define.
79 * src/handler-unix.c (stackoverflow_install_handler,
80 stackoverflow_deinstall_handler): Don't define if
81 MIXING_UNIX_SIGSEGV_AND_WIN32_STACKOVERFLOW_HANDLING is set.
82 * src/fault-cygwin-old.h: New file.
83 * src/Makefile.am (noinst_HEADERS): Add it.
84 * tests/efault1.c: New file.
85 * tests/efault2.c: New file.
86 * tests/efault3.c: New file.
87 * tests/Makefile.am (TESTS, noinst_PROGRAMS): Add efault1, efault2,
89 * README, NEWS: Mention the new option.
91 2009-11-21 Bruno Haible <bruno@clisp.org>
93 Support for Cygwin 1.7.
94 * configure.ac: For Cygwin and mingw, choose FAULT_CONTEXT in a way
95 that is consistent with CFD_HANDLER.
96 Reported by Eric Blake <ebb9@byu.net>
98 2009-11-21 Bruno Haible <bruno@clisp.org>
100 * configure.ac: Add comments and structure.
102 2009-11-21 Bruno Haible <bruno@clisp.org>
104 Reduce size of configure.ac.
105 * m4/stack-direction.m4: New file, extracted from configure.ac.
106 * configure.ac: Simply invoke SV_STACK_DIRECTION.
108 2009-11-21 Eric Blake <ebb9@byu.net>
109 Bruno Haible <bruno@clisp.org>
112 * src/handler-win32.c (debug_get_except_list): Mark as unused.
114 2009-11-21 Bruno Haible <bruno@clisp.org>
116 Fix compilation error on newer versions of HP-UX 11.31 on ia64.
117 * configure.ac: Set sv_cv_have_stack_overflow_recovery to 'no' if it is
118 not possible to longjmp out of the signal handler. On HP-UX 11.31 on
119 ia64 it is only possible with siglongjmp (as far as we know).
120 Reported by Bill Glessner <bill.glessner@cwu.edu>.
122 * configure.ac: Move determination of CFG_LEAVE before the
123 determination of sv_cv_have_stack_overflow_recovery.
125 2009-10-17 Bruno Haible <bruno@clisp.org>
127 * README: Mention danger of longjmping back to a central point.
128 Reported by Angelo Borsotti <angelo.borsotti@gmail.com>.
130 2009-09-22 Paolo Bonzini <bonzini@gnu.org>
132 Move more declarations of alternate stacks to global scope.
133 * m4/sigaltstack-longjmp.m4: Make mystack global.
134 * m4/sigaltstack-siglongjmp.m4: Make mystack global.
135 * m4/sigaltstack.m4: Make mystack global.
137 2009-09-22 Paolo Bonzini <bonzini@gnu.org>
139 Fix crash of stackoverflow2 on x86_64-linux.
140 * tests/stackoverflow1.c: Make mystack global.
141 * tests/stackoverflow2.c: Likewise.
142 * src/sigsegv.h.in: Warn against placing the alternate stack
145 2009-08-16 Bruno Haible <bruno@clisp.org>
147 Avoid a gcc warning on Solaris.
148 * src/stackvma-procfs.c: Include <string.h>.
150 2009-08-14 Bruno Haible <bruno@clisp.org>
152 Remove config.guess, config.sub from from version control.
153 * autogen.sh: Fetch config.guess, config.sub.
154 * build-aux/config.guess: Remove file.
155 * build-aux/config.sub: Remove file.
157 2009-08-14 Bruno Haible <bruno@clisp.org>
159 Remove autogenerated files from version control.
160 * autogen.sh: New file.
161 * aclocal.m4: Remove file.
162 * configure: Remove file.
163 * config.h.in: Remove file.
164 * Makefile.in: Remove file.
165 * src/Makefile.in: Remove file.
166 * tests/Makefile.in: Remove file.
167 * build-aux/install-sh: Remove file.
168 * build-aux/missing: Remove file.
169 * config.h.msvc: Remove file.
170 * src/sigsegv.h.msvc: Remove file.
172 2009-08-14 Bruno Haible <bruno@clisp.org>
174 Override automake's tar command used for creating distributions.
175 * configure.ac (am__tar): New variable.
177 2009-08-09 Bruno Haible <bruno@clisp.org>
179 * Version 2.7 released.
181 2009-08-09 Bruno Haible <bruno@clisp.org>
183 * configure.ac: Bump version number to 2.7.
184 * src/sigsegv.h.in (LIBSIGSEGV_VERSION): Likewise.
185 * src/Makefile.am (LIBSIGSEGV_VERSION_INFO): Bump to 2:0:0.
187 2009-08-09 Bruno Haible <bruno@clisp.org>
189 * src/fault-linux-powerpc.h (SIGSEGV_FAULT_STACKPOINTER): Fix mistake.
191 2009-08-09 Bruno Haible <bruno@clisp.org>
193 Avoid warnings on glibc systems.
194 * src/stackvma-mincore.c (pageinfo_t): New type.
195 (is_mapped, mapped_range_start, mapped_range_end): Use it.
197 2009-08-01 Bruno Haible <bruno@clisp.org>
199 Prefer the POSIX way over the traditional one, on Linux.
200 * configure.ac: Use the traditional Linux way only if the POSIX way
202 * NEWS: Mention the change.
204 2009-08-01 Bruno Haible <bruno@clisp.org>
206 Add knowledge where to find the stack pointer on Linux platforms.
207 * src/fault-linux-alpha.h: New file.
208 * src/fault-linux-arm.h: New file.
209 * src/fault-linux-cris.h: New file.
210 * src/fault-linux-hppa.h: New file.
211 * src/fault-linux-i386.h: New file.
212 * src/fault-linux-ia64.h: New file.
213 * src/fault-linux-m68k.h: New file.
214 * src/fault-linux-mips.h: New file.
215 * src/fault-linux-powerpc.h: New file.
216 * src/fault-linux-s390.h: New file.
217 * src/fault-linux-sh.h: New file.
218 * src/fault-linux-sparc.h: New file.
219 * src/Makefile.am (noinst_HEADERS): Add them.
220 * src/handler-unix.c (_GNU_SOURCE): Define.
221 * src/fault-linux-hppa-old.h: Add alternative code, commented.
222 * src/fault-linux-sparc-old.h: Likewise.
223 * configure.ac (CFG_FAULT): Use these files on Linux when the POSIX way
224 of catching page faults works.
226 2009-08-01 Bruno Haible <bruno@clisp.org>
228 * src/fault-linux-i386-old.h: Renamed from src/fault-linux-i386.h.
229 * src/Makefile.am (noinst_HEADERS): Update.
230 * configure.ac: Update.
232 * src/fault-linux-i386-oldold.h: Renamed from
233 src/fault-linux-i386-old.h.
234 * src/Makefile.am (noinst_HEADERS): Update.
235 * configure.ac: Update.
237 * src/fault-linux-alpha-old.h: Renamed from src/fault-linux-alpha.h.
238 * src/fault-linux-arm-old.h: Renamed from src/fault-linux-arm.h.
239 * src/fault-linux-cris-old.h: Renamed from src/fault-linux-cris.h.
240 * src/fault-linux-hppa-old.h: Renamed from src/fault-linux-hppa.h.
241 * src/fault-linux-ia64-old.h: Renamed from src/fault-linux-ia64.h.
242 * src/fault-linux-m68k-old.c: Renamed from src/fault-linux-m68k.c.
243 * src/fault-linux-m68k-old.h: Renamed from src/fault-linux-m68k.h.
245 * src/fault-linux-mips-old.h: Renamed from src/fault-linux-mips.h.
246 * src/fault-linux-powerpc-old.h: Renamed from src/fault-linux-powerpc.h.
247 * src/fault-linux-s390-old.h: Renamed from src/fault-linux-s390.h.
248 * src/fault-linux-sh-old.h: Renamed from src/fault-linux-sh.h.
249 * src/fault-linux-sparc-old.h: Renamed from src/fault-linux-sparc.h.
250 * src/fault-linux-x86_64-old.h: Renamed from src/fault-linux-x86_64.h.
251 * src/Makefile.am (noinst_HEADERS): Update.
252 * configure.ac: Update.
254 2009-06-23 Bruno Haible <bruno@clisp.org>
256 * Makefile.am (check-next): No longer ask for copies of config.log.
258 2009-06-23 Bruno Haible <bruno@clisp.org>
260 Improve support for MirBSD 10.
261 * configure.ac (CFG_FAULT, FAULT_CONTEXT): Treat MirBSD/i386 like
264 2009-06-23 Bruno Haible <bruno@clisp.org>
266 Add support for platforms that follow POSIX:2008, not POSIX:2001.
267 * configure.ac (POSIX): Add MirBSD to known list.
268 (CFG_FAULT, FAULT_CONTEXT, FAULT_CONTEXT_INCLUDE): Define appropriately
269 when <ucontext.h> does not exist.
270 * src/fault-posix-ucontext.h: Renamed from src/fault-posix.h.
271 * src/fault-posix.h: New file.
272 * src/fault-aix5.h: Update.
273 * src/fault-hpux-hppa.h: Update.
274 * src/fault-netbsd.h: Update.
275 * src/fault-solaris.h: Update.
276 * src/Makefile.am (noinst_HEADERS): Add fault-posix-ucontext.h.
278 2009-06-23 Bruno Haible <bruno@clisp.org>
280 * configure.ac (FAULT_CONTEXT_INCLUDE): Reinstall the AC_SUBST
283 2009-05-21 Bruno Haible <bruno@clisp.org>
285 * configure.ac (FAULT_CONTEXT_INCLUDE): Don't substitute into
288 2009-05-21 Bruno Haible <bruno@clisp.org>
290 * tests/Makefile.am (AUTOMAKE_OPTIONS): Assume automake >= 1.11.
291 Use color-tests option.
293 2009-01-14 Bruno Haible <bruno@clisp.org>
295 * configure.ac: More consistent m4 quoting.
297 2008-09-27 Bruno Haible <bruno@clisp.org>
299 * build-aux/config.sub: Update to GNU version 2008-09-08.
301 2008-09-23 Eric Blake <ebb9@byu.net>
303 Use 2 * SIGSTKSZ consistently in configuration checks.
304 * m4/sigaltstack.m4 (SV_SIGALTSTACK): Work around IRIX sigaltstack bug.
305 * m4/sigaltstack-longjmp.m4 (SV_TRY_LEAVE_HANDLER_LONGJMP): Likewise.
306 * m4/sigaltstack-siglongjmp.m4 (SV_TRY_LEAVE_HANDLER_SIGLONGJMP):
309 2008-09-21 Bruno Haible <bruno@clisp.org>
311 * src/Makefile.am (LIBSIGSEGV_VERSION_INFO): New variable.
312 (libsigsegv_la_LDFLAGS): Pass -rpath and -version-info option.
313 Reported by Thomas Klausner <tk@giga.or.at>.
315 2008-09-21 Eric Blake <ebb9@byu.net>
316 Bruno Haible <bruno@clisp.org>
318 Detect and work around bug in Irix 5.3 sigaltstack.
319 * m4/sigaltstack.m4 (SV_SIGALTSTACK): Test for broken stack_t direction
321 * src/handler-unix.c (stackoverflow_install_handler): Adjust stack
323 * tests/stackoverflow1.c (stack_lower_bound, stack_upper_bound): New
325 (stackoverflow_handler): Use them to expose IRIX bug.
326 (main): Initialize them.
328 2008-09-07 Bruno Haible <bruno@clisp.org>
330 * m4/libtool.m4: Update from libtool-2.2.6.
331 * m4/ltoptions.m4: Likewise.
332 * m4/ltsugar.m4: Likewise.
333 * m4/ltversion.m4: Likewise.
334 * build-aux/ltmain.sh: Likewise.
336 2008-08-25 Bruno Haible <bruno@clisp.org>
338 * Version 2.6 released.
340 2008-08-24 Bruno Haible <bruno@clisp.org>
342 * configure.ac: Treat Dragonfly BSD platforms like FreeBSD.
343 Reported by Thomas Klausner <tk@giga.or.at>.
345 2008-08-24 Bruno Haible <bruno@clisp.org>
347 * src/stackvma-mincore.c (mincore_is_near_this): Improve logic. Needed
348 for reliable NULL pointer access classification as SIGSEGV on AIX 4.3.
350 2008-08-24 Bruno Haible <bruno@clisp.org>
352 * m4/sigaltstack.m4: Change 'volatile int' return type to 'int'. Needed
354 * m4/sigaltstack-longjmp.m4: Likewise.
355 * m4/sigaltstack-siglongjmp.m4: Likewise.
356 * tests/stackoverflow1.c (recurse): Likewise.
357 * tests/stackoverflow2.c (recurse): Likewise.
359 2008-08-24 Bruno Haible <bruno@clisp.org>
361 * tests/sigsegv1.c: Include <config.h>.
362 * tests/sigsegv2.c: Likewise.
363 * tests/sigsegv3.c: Include <config.h> before all other headers.
364 * tests/stackoverflow1.c: Likewise.
365 * tests/stackoverflow2.c: Likewise.
367 2008-08-24 Bruno Haible <bruno@clisp.org>
369 Fix the sigsegv3 test on MacOS X.
370 * src/sigsegv.h.in (sigsegv_leave_handler): Take 4 arguments.
371 * NEWS: Mention the change.
372 * src/handler-macos.c (our_exception_thread, signalled_thread): New
374 (catch_exception_raise): Set signalled_thread during the user_handler
376 (mach_exception_thread): Initialize our_exception_thread.
377 (sigsegv_leave_handler): Take 4 arguments. When called from within
378 the exception thread, let the signalled thread do a hyperjump.
379 * src/handler-unix.c (sigsegv_leave_handler): Take 4 arguments.
380 * src/handler-win32.c (sigsegv_leave_handler): Likewise.
381 * src/handler-none.c (sigsegv_leave_handler): Likewise.
382 * src/machfault-macos.h (SIGSEGV_INTEGER_ARGUMENT_1,
383 SIGSEGV_INTEGER_ARGUMENT_2, SIGSEGV_INTEGER_ARGUMENT_3,
384 SIGSEGV_FRAME_POINTER): New macros.
385 * tests/sigsegv3.c (handler_continuation): New function.
386 (handler): Update to new API.
387 * tests/stackoverflow1.c (stackoverflow_handler_continuation): New
389 (stackoverflow_handler): Update to new API.
390 * tests/stackoverflow2.c (stackoverflow_handler_continuation): New
392 (stackoverflow_handler, sigsegv_handler): Update to new API.
394 2008-08-24 Bruno Haible <bruno@clisp.org>
396 Test the use of sigsegv_leave_handler from within a SIGSEGV handler.
397 * tests/sigsegv3.c: New file.
398 * tests/Makefile.am (TESTS, noinst_PROGRAMS): Add sigsegv3.
400 2008-08-23 Eric Blake <ebb9@byu.net>
402 * src/Makefile.am (noinst_HEADERS): Remove machfault-macos-powerpc.h
403 and machfault-macos-i386.h. Add machfault-macos.h.
405 2008-08-17 Bruno Haible <bruno@clisp.org>
407 Allow building universal binaries on MacOS X.
408 * src/machfault-macos.h: New file, combining
409 src/machfault-macos-powerpc.h and src/machfault-macos-i386.h.
410 * src/machfault-macos-powerpc.h: Remove file.
411 * src/machfault-macos-i386.h: Remove file.
412 * configure.ac (CFG_MACHFAULT): Set to machfault-macos.h.
413 (FAULT_CONTEXT_INCLUDE) [MacOSX]: Set to #ifdefs for all four possible
416 2008-07-20 Bruno Haible <bruno@clisp.org>
418 Make sigsegv_get_vma async-safe.
419 * src/sigsegv.h.in (sigsegv_handler_t, stackoverflow_handler_t):
420 Mention async-safety constraints.
421 + src/stackvma-rofile.c: New file.
422 * src/stackvma-freebsd.c: Include stackvma-rofile.c.
423 (sigsegv_get_vma): Use struct rofile instead of FILE.
424 * src/stackvma-linux.c: Include stackvma-rofile.c.
425 (sigsegv_get_vma): Use struct rofile instead of FILE.
426 * src/stackvma-procfs.c: Include <sys/mman.h> instead of <stdlib.h> and
428 (sigsegv_get_vma): Avoid using sprintf. Ensure pagesize is initialized.
429 Use mmap/munmap instead of malloc/free.
430 * src/Makefile.am (EXTRA_DIST): Add stackvma-rofile.c.
431 Reported by Eric Blake <ebb9@byu.net>.
433 2008-07-20 Bruno Haible <bruno@clisp.org>
435 * src/handler-unix.c (sigsegv_handler): Preserve errno.
437 2008-07-20 Eric Blake <ebb9@byu.net>
439 * src/stackvma-mincore.c (mincore_is_near_this): Fix logic.
441 2008-07-20 Bruno Haible <bruno@clisp.org>
443 * tests/stackoverflow2.c (main): Test also a NULL pointer access.
444 Reported by Eric Blake <ebb9@byu.net>.
446 2008-06-23 Bruno Haible <bruno@clisp.org>
448 * build-aux/config.guess: Update to GNU version 2008-06-16.
449 * build-aux/config.sub: Likewise.
451 2008-05-31 Bruno Haible <bruno@clisp.org>
453 Make cross-compile from MacOS X 10.5 to MacOS X 10.4 work.
454 * src/handler-macos.c (MacOS_X_10_5_HEADERS): New macro.
455 * src/machfault-macos-i386.h: Use it.
456 * src/machfault-macos-powerpc.h: Likewise.
457 Reported by Dr Tomaž Slivnik <slivnik@tomaz.name>.
459 2008-05-31 Bruno Haible <bruno@clisp.org>
461 * m4/mmap-anon.m4 (SV_MMAP_ANON): Add known cross-compile results for
463 Reported by Dr Tomaž Slivnik <slivnik@tomaz.name>.
465 2008-05-27 Bruno Haible <bruno@clisp.org>
467 * configure.ac: Require at least autoconf 2.62. Merge
468 FAULT_CONTEXT_INCLUDE2 variable into FAULT_CONTEXT_INCLUDE.
469 * src/sigsegv.h.in: Remove FAULT_CONTEXT_INCLUDE2 substitution.
470 * src/Makefile.am (sigsegv.h.msvc): Update.
472 2008-05-27 Bruno Haible <bruno@clisp.org>
474 * configure.ac: Bump version number to 2.6.
475 * src/sigsegv.h.in (LIBSIGSEGV_VERSION): Likewise.
477 2008-05-27 Bruno Haible <bruno@clisp.org>
479 Support for 64-bit mode on MacOS X 10.5.
480 * src/handler-macos.c (catch_exception_raise): Align the stack pointer
481 also on x86_64. Needed for MMX instructions.
482 * src/machfault-macos-i386.h: Choose among 64-bit and 32-bit flavours.
483 Use new names for the 32-bit flavour when possible.
484 * src/machfault-macos-powerpc.h: Choose among 64-bit and 32-bit
486 * configure.ac (FAULT_CONTEXT, FAULT_CONTEXT_INCLUDE2): Choose
487 right flavour (ppc_thread_state_t/ppc_thread_state64_t or
488 i386_thread_state_t/x86_thread_state32_t/x86_thread_state64_t) at
491 2008-05-18 Bruno Haible <bruno@clisp.org>
493 * m4/libtool.m4: Update from libtool-2.2.4.
494 * m4/ltoptions.m4: Likewise.
495 * m4/ltversion.m4: Likewise.
496 * m4/lt~obsolete.m4: Likewise.
497 * build-aux/ltmain.sh: Likewise.
499 2008-04-06 Bruno Haible <bruno@clisp.org>
501 * m4/libtool.m4: Update from libtool-2.2.2.
502 * m4/ltoptions.m4: New file, from libtool-2.2.2.
503 * m4/ltsugar.m4: New file, from libtool-2.2.2.
504 * m4/ltversion.m4: New file, from libtool-2.2.2.
505 * m4/lt~obsolete.m4: New file, from libtool-2.2.2.
506 * build-aux/ltmain.sh: New file, from libtool-2.2.2.
507 * configure.ac: Use LT_INIT instead of AC_PROG_LIBTOOL.
509 2007-11-16 Bruno Haible <bruno@clisp.org>
511 * src/fault-freebsd-i386.h (SIGSEGV_FAULT_STACKPOINTER): Use sc_rsp
512 also on x86_64-freebsd platform.
513 Reported by Dmitri Hrapof <hrapof@common-lisp.ru> and
514 Petr Salinger <Petr.Salinger@seznam.cz>.
516 2007-11-15 Bruno Haible <bruno@clisp.org>
518 * configure.ac (CFG_SIGNALS, CFG_FAULT): Port to i586-kfreebsd-gnu
519 and x86_64-kfreebsd-gnu.
520 * src/fault-freebsd-i386.h (SIGSEGV_FAULT_STACKPOINTER): Likewise.
521 Based on patch by Petr Salinger <Petr.Salinger@seznam.cz>.
523 2007-11-11 Bruno Haible <bruno@clisp.org>
525 * Version 2.5 released.
527 2007-11-11 Bruno Haible <bruno@clisp.org>
529 * configure.ac: Bump version number to 2.5.
530 * src/sigsegv.h.in (LIBSIGSEGV_VERSION): Likewise.
532 2007-10-28 Bruno Haible <bruno@clisp.org>
534 * src/handler-macos.c (catch_exception_raise): Align the new stack
535 pointer on a 16-byte boundary.
536 * src/handler-win32.c (main_exception_filter): Correct alignment:
537 %esp must be aligned to == -4 mod 16 upon function entry.
539 2007-10-28 Bruno Haible <bruno@clisp.org>
541 * src/sigsegv.h.in (stackoverflow_install_handler): Avoid comment
543 Reported by Chris Willmore <willmc@rpi.edu>.
545 2007-10-28 Bruno Haible <bruno@clisp.org>
547 * src/machfault-macos-powerpc.h (SIGSEGV_FAULT_ADDRESS,
548 SIGSEGV_STACK_POINTER, SIGSEGV_PROGRAM_COUNTER): Add __DARWIN_UNIX03
550 * src/machfault-macos-i386.h (SIGSEGV_FAULT_ADDRESS,
551 SIGSEGV_STACK_POINTER, SIGSEGV_PROGRAM_COUNTER): Likewise.
552 * src/fault-macosdarwin7-powerpc.h (SIGSEGV_FAULT_STACKPOINTER):
554 * src/fault-macosdarwin7-powerpc.c (get_fault_addr): Likewise.
555 Reported by Chris Willmore <willmc@rpi.edu>.
557 2007-01-12 Bruno Haible <bruno@clisp.org>
559 * Makefile.am (check-next): Don't ask for reports from x86_64-*-linux*
562 2006-07-14 Bruno Haible <bruno@clisp.org>
564 * m4/sigaltstack.m4 (SV_SIGALTSTACK): Use SIGSTKSZ instead of
566 * m4/sigaltstack-longjmp.m4 (SV_TRY_LEAVE_HANDLER_LONGJMP): Likewise.
567 * m4/sigaltstack-siglongjmp.m4 (SV_TRY_LEAVE_HANDLER_SIGLONGJMP):
569 * tests/stackoverflow1.c (main): Likewise.
570 * tests/stackoverflow2.c (main): Likewise.
571 * src/sigsegv.h.in (stackoverflow_install_handler): Update
572 recommendation for extra_stack_size.
574 Reported by Peter Van Eynde <pvaneynd@users.sourceforge.net>.
576 2006-06-23 Bruno Haible <bruno@clisp.org>
578 * Version 2.4 released.
580 2006-06-23 Bruno Haible <bruno@clisp.org>
582 * configure.ac: Bump version number to 2.4.
583 * src/sigsegv.h.in (LIBSIGSEGV_VERSION): Likewise.
585 2006-06-17 Bruno Haible <bruno@clisp.org>
587 * src/Makefile.am (noinst_HEADERS): Add fault-netbsd.h.
589 2006-06-17 Bruno Haible <bruno@clisp.org>
591 * m4/sigaltstack.m4: Insert 'volatile' and pass a pointer, to defeat
593 * m4/sigaltstack-longjmp.m4: Likewise.
594 * m4/sigaltstack-siglongjmp.m4: Likewise.
596 2006-06-17 Bruno Haible <bruno@clisp.org>
598 * tests/stackoverflow1.c (recurse): Remove useless cast.
599 * tests/stackoverflow2.c (recurse): Likewise.
601 2006-06-17 Bruno Haible <bruno@clisp.org>
603 * src/stackvma-freebsd.c (sigsegv_get_vma): Test whether mincore()
604 works as expected before using it.
606 2006-03-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
608 * m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER) [ linux ]: Avoid warning when
609 "parsing" /etc/ld.so.conf and empty /etc/ld.so.conf.d.
611 2006-06-13 Bruno Haible <bruno@clisp.org>
613 Make NetBSD/i386 stack overflow detection work even without mincore.
614 * src/fault-netbsd.h: New file.
615 * configure.ac (CFG_FAULT): Choose it when appropriate.
617 2006-05-16 Bruno Haible <bruno@clisp.org>
619 Don't allow the compiler to reorder instructions in the tests.
620 * tests/sigsegv1.c (crashes): Use volatile in pointer access.
621 * tests/sigsegv2.c (main): Likewise.
622 * tests/stackoverflow2.c (main): Likewise.
624 2006-05-14 Bruno Haible <bruno@clisp.org>
626 Exploit the mincore() system call where available.
627 * src/stackvma-mincore.c: New file.
628 * src/Makefile.am (EXTRA_DIST): Add it.
629 * src/stackvma.h: Add double-inclusion guard.
630 * src/stackvma-freebsd.c: If mincore() is available, include also
632 (sigsegv_get_vma): If mincore() is available, use it as fallback.
633 * src/stackvma-linux.c: If mincore() is available, include also
635 (sigsegv_get_vma): If mincore() is available, use it as fallback.
636 * src/stackvma-procfs.c: If mincore() is available, include also
638 (sigsegv_get_vma): If mincore() is available, use it as fallback.
639 * configure.ac: Test for mincore.
640 (CFG_STACKVMA): Set to stackvma-mincore.c if nothing else is available.
642 2006-05-14 Bruno Haible <bruno@clisp.org>
644 * src/stackvma-simple.c: New file, extracted from handler-unix.c.
645 * src/Makefile.am (EXTRA_DIST): Add it.
646 * src/stackvma-beos.c: Include stackvma-simple.c.
647 (sigsegv_get_vma): Fill the vma's is_near_this field.
648 * src/stackvma-freebsd.c: Include stackvma-simple.c.
649 (sigsegv_get_vma): Fill the vma's is_near_this field.
650 * src/stackvma-linux.c: Include stackvma-simple.c.
651 (sigsegv_get_vma): Fill the vma's is_near_this field.
652 * src/stackvma-mach.c: Include stackvma-simple.c.
653 (sigsegv_get_vma): Fill the vma's is_near_this field.
654 * src/stackvma-procfs.c: Include stackvma-simple.c.
655 (sigsegv_get_vma): Fill the vma's is_near_this field.
656 * src/stackvma.h (vma_struct): Add is_near_this field.
657 * src/handler-unix.c (sigsegv_handler): Use the vma's is_near_this
660 2006-04-28 Bruno Haible <bruno@clisp.org>
662 * Version 2.3 released.
664 2006-04-28 Bruno Haible <bruno@clisp.org>
666 * configure.ac: Bump version number to 2.3.
667 * src/sigsegv.h.in (LIBSIGSEGV_VERSION): Likewise.
669 * build-aux/config.guess, build-aux/config.sub: Update to GNU version
672 * build-aux/install-sh: Update from automake-1.9.6.
673 * build-aux/missing: Likewise.
675 * build-aux/ltmain.sh: Update from libtool-1.5.22.
676 * m4/libtool.m4: Likewise.
678 2006-04-28 Bruno Haible <bruno@clisp.org>
680 * build-aux: Renamed from autoconf.
681 * configure.ac (AC_CONFIG_AUX_DIR): Set to build-aux.
683 2006-04-22 Bruno Haible <bruno@clisp.org>
685 * configure.ac: Renamed from configure.in.
687 2006-04-21 Bruno Haible <bruno@clisp.org>
689 * src/machfault-macos-i386.h: Rewritten for Darwin 8.6.1.
690 * configure.in: Change FAULT_CONTEXT for i?86-darwin.
692 2005-06-21 Paolo Bonzini <bonzini@gnu.org>
694 * configure.in: For handler-macos.c, include mach/thread_status.h.
695 * configure: Regenerate.
697 2005-06-21 Paolo Bonzini <bonzini@gnu.org>
699 * tests/stackoverflow1.c (recurse): Make more resilient to compiler
702 * tests/stackoverflow2.c: Likewise.
704 2005-05-24 Bruno Haible <bruno@clisp.org>
706 * src/handler-win32.c (main_exception_filter): Copy CONTEXT structure
707 to safe area on the stack.
708 Based on patch by Doug Currie <e@flavors.com>.
710 * src/handler-win32.c (main_exception_filter): Swap arguments passed
711 to stack_overflow_handler.
712 Patch by Doug Currie <e@flavors.com>.
714 * src/handler-win32.c (main_exception_filter): Align %esp on a 16-byte
717 2005-03-02 Bruno Haible <bruno@clisp.org>
719 * Version 2.2 released.
721 2005-03-02 Bruno Haible <bruno@clisp.org>
723 * autoconf/config.guess: Update.
724 * autoconf/config.sub: Update.
725 * autoconf/missing: Update from automake-1.9.5.
727 * m4/libtool.m4: Upgrade to libtool-1.5.14 with gettext modifications.
728 * autoconf/ltmain.sh: Likewise.
730 2005-03-02 Bruno Haible <bruno@clisp.org>
732 * src/fault-aix5.h: New file.
733 * src/fault-aix5-powerpc.h: New file.
734 * src/Makefile.am (noinst_HEADERS): Add them.
735 * configure.in: Choose them when the POSIX test succeeds on AIX.
737 * src/fault-aix3-powerpc.h: Renamed from src/fault-aix-powerpc.h.
738 * src/fault-aix3.h: Renamed from src/fault-aix.h.
739 * src/Makefile.am (noinst_HEADERS): Update.
740 * configure.in: Update. When cross-compiling, assume the AIX test
741 succeeds only on AIX 3 and AIX 4.
743 2005-03-01 Bruno Haible <bruno@clisp.org>
745 * configure.in: Fix test of CFG_MACHFAULT.
747 2005-02-27 Bruno Haible <bruno@clisp.org>
749 * configure.in: Skip tests that are not needed on MacOS X >= 10.2.
750 * m4/sigaltstack.m4 (SV_SIGALTSTACK): Don't perform the test on
753 2005-02-18 Bruno Haible <bruno@clisp.org>
755 * tests/sigsegv1.c (handler_called): Declare as volatile.
756 * tests/sigsegv2.c (logcount, logdata): Likewise.
757 * tests/stackoverflow1.c (pass): Likewise.
758 * tests/stackoverflow2.c (pass): Likewise.
760 2005-01-29 Bruno Haible <bruno@clisp.org>
762 * src/sigsegv.h.in (LIBSIGSEGV_VERSION): New macro.
763 (libsigsegv_version): New declaration.
764 * src/version.c: New file.
765 * src/Makefile.am (libsigsegv_la_SOURCES): Add version.c.
766 * Makefile.msvc (OBJECTS): Add version.obj.
767 (version.obj): New rule.
768 Suggested by Sam Steingold.
770 2004-08-25 Bruno Haible <bruno@clisp.org>
772 * m4/libtool.m4: Upgrade to libtool-1.5.6.
773 * autoconf/ltmain.sh: Upgrade to libtool-1.5.6.
775 2004-08-18 Bruno Haible <bruno@clisp.org>
777 * configure.in: Bump version number to 2.2.
779 2004-08-17 Bruno Haible <bruno@clisp.org>
781 Finish the Mach-based MacOS X support.
782 * src/handler-macos.c: Don't include mach/vm_map.h.
783 Include machfault.h instead of fault.h.
784 (save_exc_state): Remove variable.
785 (save_thread_state): New variable.
786 (terminating_handler): New function.
787 (altstack_handler): Pass the save_thread_state, not the save_exc_state,
788 to the user's handler.
789 (catch_exception_raise): Make it work also for platforms which don't
790 have an exc_state type. Call SIGSEGV_FAULT_ADDRESS with 2 arguments.
791 Don't clobber the exc_state; instead set the thread's program counter
792 to terminating_handler or altstack_handler, depending on the case.
793 Return KERN_SUCCESS at the end.
794 * src/machfault.h: New file.
795 * src/machfault-macos-powerpc.h (SIGSEGV_FAULT_ADDRESS): Add a second
797 * src/machfault-macos-i386.h: New file.
798 * src/Makefile.am (EXTRA_DIST): Add handler-macos.c.
799 (NOINST_HEADERS): Add machfault.h, machfault-macos-i386.h,
800 machfault-macos-powerpc.h.
801 * configure.in (CFG_HANDLER): Initialize to empty.
802 (CFG_MACHFAULT): New substituted variable.
803 On MacOS X PowerPC+i386, use CFG_HANDLER=handler-macos.c
805 (sv_cv_fault_include, sv_cv_have_stack_overflow_recovery): Set
806 correctly also in the handler-macos.c case.
808 2004-08-16 Bruno Haible <bruno@clisp.org>
810 Support for MacOS X 10.3 on PowerPC.
811 * src/fault-macosdarwin5-powerpc.h: Renamed from
812 src/fault-macos-powerpc.h.
813 * src/fault-macosdarwin5-powerpc.c: Renamed from
814 src/fault-macos-powerpc.c.
815 * src/fault-macosdarwin7-powerpc.h: New file.
816 * src/fault-macosdarwin7-powerpc.c: New file.
817 * src/Makefile.am (noinst_HEADERS): Update.
818 * configure.in: Test the method for MacOSX/Darwin5 PowerPC only after
819 the method for MacOSX/Darwin7 PowerPC failed.
820 Substitute FAULT_CONTEXT_INCLUDE2.
821 * src/sigsegv.h.in: Insert @FAULT_CONTEXT_INCLUDE2@.
822 * src/Makefile.am (sigsegv.h.msvc): Replace @FAULT_CONTEXT_INCLUDE2@.
824 2003-12-09 Paolo Bonzini <bonzini@gnu.org>
826 * src/handler-macos.c: Completed; removed dependency on
828 * src/machfault-macos-powerpc.h: Reorganized.
830 2003-12-08 Paolo Bonzini <bonzini@gnu.org>
831 Bruno Haible <bruno@clisp.org>
833 * src/handler-macos.c: New file.
834 * src/machfault.h: New file.
835 * src/machfault-macos-powerpc.h: New file.
837 2003-12-05 Bruno Haible <bruno@clisp.org>
839 * m4/fault.m4: Tweak indentation. Bump serial number.
840 * m4/getpagesize.m4: Likewise.
841 * m4/mmap-anon.m4: Likewise.
842 * m4/sigaltstack.m4: Likewise.
843 * m4/sigaltstack-longjmp.m4: Likewise.
844 * m4/sigaltstack-siglongjmp.m4: Likewise.
846 2003-12-05 Paolo Bonzini <bonzini@gnu.org>
848 * aclocal.m4: Regenerate with Automake 1.7h.
849 * configure.in: Drop m4/Makefile from list of generated files.
850 * configure: Regenerate.
851 * Makefile.am (install-data-hook): New name of the install-am
852 target, for Automake 1.8 compatibility. Other -am targets
853 are not affected because Automake does not have anything to
855 (AUTOMAKE_OPTIONS): Bump minimum Automake requirement to 1.7h.
856 (SUBDIRS): Remove m4.
857 ($(srcdir)/config.h.msvc): New target for config.h.msvc.
858 * Makefile.in: Regenerate with Automake 1.7h.
859 * m4/Makefile.am: Delete, Automake 1.7h takes care of it.
860 * m4/Makefile.in: Delete.
861 * src/Makefile.am (installdirs): Delete, Automake 1.7h adds it.
862 * src/Makefile.in: Regenerate with Automake 1.7h.
863 * tests/Makefile.in: Regenerate with Automake 1.7h.
865 * autoconf/config.guess: Update from automake-1.7h.
866 * autoconf/config.sub: Likewise.
867 * autoconf/install.sh: Likewise.
868 * autoconf/missing: Likewise.
869 * autoconf/mkinstalldirs: Delete.
870 * m4/fault.m4: autoupdate and manually tweak.
871 * m4/sigaltstack.m4: Likewise.
872 * m4/sigaltstack-longjmp.m4: Likewise.
873 * m4/sigaltstack-siglongjmp.m4: Likewise.
874 * m4/mmap-anon.m4: Likewise.
875 * m4/getpagesize.m4: Likewise.
877 2003-10-29 Bruno Haible <bruno@clisp.org>
879 * tests/sigsegv1.c (main): Add a check whether mprotect with
880 PROT_READ_WRITE really works.
881 * tests/sigsegv2.c (main): Likewise.
882 Reported by Ullal Devappa Kini <wmbfqj@vsnl.net>.
884 2003-08-21 Bruno Haible <bruno@clisp.org>
886 * Version 2.1 released.
888 2003-06-24 Paolo Bonzini <bonzini@gnu.org>
890 * m4/fault.m4: Exit if we detect an infinite loop.
891 * aclocal.m4: Regenerate.
892 * configure: Regenerate.
894 2003-06-18 Bruno Haible <bruno@clisp.org>
896 * autoconf/install-sh: Update from automake-1.7.5.
898 2003-05-14 Paolo Bonzini <bonzini@gnu.org>
900 * configure.in: Use signals-bsd.h for OpenBSD and NetBSD too.
901 Support instruction decoding to get fault address for Alphas.
902 * src/fault-netbsd-alpha.h: New file.
903 * src/fault-netbsd-alpha.c: New file.
904 * src/Makefile.am (noinst_HEADERS): Add them.
906 2003-05-14 Paolo Bonzini <bonzini@gnu.org>
908 * src/dispatcher.c (insert): Fix lossage in 64-bit environments
909 (cast from void* to unsigned int).
911 2003-05-10 Bruno Haible <bruno@clisp.org>
913 * tests/Makefile.am (../src/libsigsegv.la): New rule.
915 * Makefile.msvc (handler.obj): Complete the dependencies.
916 (stackoverflow2.exe): New rule.
917 (check): Depend on it.
920 2003-05-10 Paolo Bonzini <bonzini@gnu.org>
921 Bruno Haible <bruno@clisp.org>
923 * configure.in: AC_SUBST of CFG_STACKVMA, CFG_LEAVE, CFG_HANDLER.
924 * src/Makefile.am: Add dependencies for the object files.
926 2003-05-08 Paolo Bonzini <bonzini@gnu.org>
928 * configure.in: Add $srcdir/ to #include statements. Needed when
931 * src/signals-macos.h (SIGSEGV_FOR_ALL_SIGNALS): Add SIGSEGV.
933 2003-05-03 Paolo Bonzini <bonzini@gnu.org>
935 * configure.in: Tweak 2003-04-26 patch so that it works on mingw32 and
938 2003-05-02 Bruno Haible <bruno@clisp.org>
940 * src/handler-unix.c: Add special case for stack handling on IA-64.
941 * src/fault-linux-ia64.h: Complete the port.
942 * configure.in: Improve Linux/IA-64 support.
944 2003-05-01 Bruno Haible <bruno@clisp.org>
946 * configure.in: Don't use fault-hurd.h on NetBSD/alpha. It does not
949 2003-05-01 Bruno Haible <bruno@clisp.org>
951 Support for Linux/HPPA.
952 * fault-linux-hppa.h: Don't include <siginfo.h>.
953 (SIGSEGV_FAULT_ADDRESS): Change.
954 (SIGSEGV_FAULT_ADDRESS_FROM_SIGINFO): Define it, otherwise the value
956 (SIGSEGV_FAULT_CONTEXT, SIGSEGV_FAULT_STACKPOINTER): Remove macros.
957 * configure.in: Improve Linux/HPPA support.
959 2003-05-01 Bruno Haible <bruno@clisp.org>
961 Support for OpenBSD/i386.
962 * src/fault-openbsd.h: New file.
963 * src/fault-openbsd-i386.h: New file.
964 * src/Makefile.am (noinst_HEADERS): Add them.
965 * configure.in: If the POSIX test works and the OS is OpenBSD, use
966 fault-openbsd.h instead of fault-posix.h.
968 2003-05-01 Bruno Haible <bruno@clisp.org>
970 * src/fault-hpux-hppa.h: Make it work on machines with 64-bit registers
972 * configure.in: Likewise.
974 2003-04-29 Bruno Haible <bruno@clisp.org>
976 * configure.in: Define HAVE_STACKVMA if CFG_STACKVMA is nontrivial.
977 * src/handler-unix.c: Test HAVE_STACKVMA instead of CFG_STACKVMA.
979 * m4/fault.m4 (SV_TRY_FAULT): On HP-UX, always pass 0 as first argument
981 * tests/mmaputil.h (mmap_zeromap): Likewise.
983 2003-04-28 Bruno Haible <bruno@clisp.org>
985 * src/stackvma-freebsd.c (sigsegv_get_vma): Fix logic error.
987 2002-04-17 Paolo Bonzini <bonzini@gnu.org>
990 * configure.in: Treat cygwin* like mingw*.
991 * src/handler-win32.c [CYGWIN] (exception_list, _except_list,
992 debug_get_except_list, cygwin_exception_handler,
993 libsigsegv_exception_handler, do_install_main_exception_filter): New
995 (install_main_exception_filter): New function.
996 (sigsegv_install_handler, stackoverflow_install_handler): Call it.
998 2003-04-26 Bruno Haible <bruno@clisp.org>
1000 * configure.in: Don't set sv_cv_have_stack_overflow_recovery=yes if
1001 not all of the fault-*.h and stackvma-*.h premises are fulfilled.
1002 Reported by Paolo Bonzini <bonzini@gnu.org> for NetBSD/Alpha.
1004 2003-04-03 Bruno Haible <bruno@clisp.org>
1006 * configure.in: Add --enable-relocatable option.
1007 * m4/relocatable.m4: New file, from GNU gettext.
1008 * m4/Makefile.am (EXTRA_DIST): Add it.
1010 * m4/libtool.m4: Update from GNU gettext, based on libtool-1.4.3.
1011 * autoconf/ltmain.sh: Likewise.
1013 2003-04-02 Bruno Haible <bruno@clisp.org>
1015 * configure.in: Bump version number to 2.1.
1017 * tests/stackoverflow2.c: New file, based on code by Paolo Bonzini.
1018 * tests/Makefile.am (TESTS, noinst_PROGRAMS): Add stackoverflow2.
1020 2003-04-02 Paolo Bonzini <bonzini@gnu.org>
1021 Bruno Haible <bruno@clisp.org>
1023 Complete the port to MacOS X (Darwin).
1024 * m4/fault.m4: Include sys/signal.h. Have an exit status of 3 instead
1025 of 1 if fault_address is misdetected.
1026 * m4/sigaltstack.m4: Define stack_t to struct sigaltstack if absent.
1027 Include <sys/signal.h>.
1028 * configure.in: Add check for sys/signal.h.
1029 Add support for catching stack overflow on MacOSX.
1030 Add support for MacOSX on i386.
1031 Provide a fallback for SS_ONSTACK before using it.
1032 * src/fault-macos-i386.h: New file.
1033 * src/stackvma-mach.c: New file.
1034 * src/fault-macos-powerpc.h (SIGSEGV_FAULT_STACKPOINTER): Change.
1035 * src/handler-unix.c: Include <sys/signal.h>.
1036 (SS_DISABLE): Provide a fallback.
1037 * src/leave-sigaltstack.c: Include sys/signal.h.
1038 (SS_ONSTACK): Provide a fallback.
1039 * src/Makefile.am (noinst_HEADERS): Add fault-macos-i386.h.
1040 (EXTRA_DIST): Add stackvma-mach.c.
1041 * tests/sigsegv1.c: Abort after 10 handler invocations.
1042 (main): Drop SKIP message, now emitted by automake 1.7.x.
1043 * tests/sigsegv2.c: Abort after 10 handler invocations.
1044 (main): Drop SKIP message, now emitted by automake 1.7.x.
1045 * tests/stackoverflow1.c (main): Drop SKIP message, now emitted by
1048 2002-10-14 Bruno Haible <bruno@clisp.org>
1050 * src/fault-none.h: New file.
1051 * src/fault.h: Include CFG_FAULT unconditionally.
1052 * src/leave-none.c: New file.
1053 * src/leave.c: Include CFG_LEAVE unconditionally.
1054 * src/stackvma.c: Include CFG_STACKVMA unconditionally.
1055 * configure.in (CFG_LEAVE, CFG_STACKVMA): Define always.
1056 * src/Makefile.am (noinst_HEADERS): Add fault-none.h.
1057 (EXTRA_DIST): Add leave-none.c.
1058 Reported by Paolo Bonzini <bonzini@gnu.org>.
1060 2002-09-30 Bruno Haible <bruno@clisp.org>
1062 * src/Makefile.am (noinst_HEADERS): Add fault-hurd.h,
1063 fault-linux-m68k.c, fault-macos-powerpc.h, fault-macos-powerpc.c,
1064 signals-hurd.h, signals-macos.h.
1066 2002-09-30 Bruno Haible <bruno@clisp.org>
1068 * Makefile.am (check-next): Don't ask for reports from i?86-*-linux*
1071 2002-09-30 Bruno Haible <bruno@clisp.org>
1073 Better Linux/PowerPC support.
1074 * configure.in: Change Linux/PowerPC support.
1075 * src/fault-linux-powerpc.h (SIGSEGV_FAULT_ADDRESS): New macro.
1077 2002-09-30 Bruno Haible <bruno@clisp.org>
1079 Better Linux/m68k support.
1080 * configure.in: Change Linux/m68k support.
1081 * src/fault-linux-m68k.c: New file.
1082 * src/fault-linux-m68k.h: Use it.
1084 2002-09-30 Bruno Haible <bruno@clisp.org>
1086 Tentative Hurd support.
1087 * configure.in: Add Hurd support.
1088 * src/signals-hurd.h: New file.
1089 * src/fault-hurd.h: New file.
1091 2002-09-30 Bruno Haible <bruno@clisp.org>
1093 MacOSX/PowerPC support.
1094 * configure.in: Add MacOSX/PowerPC support.
1095 * src/signals-macos.h: New file.
1096 * src/fault-macos-powerpc.c: New file.
1097 * src/fault-macos-powerpc.h: New file.
1099 2002-09-16 Bruno Haible <bruno@clisp.org>
1101 * src/fault-posix.h: Don't include <siginfo.h>. Needed for hppa-linux.
1102 Reported by Will Newton <will@misconception.org.uk>.
1104 2002-08-28 Bruno Haible <bruno@clisp.org>
1106 * Version 2.0 released.
1108 2002-07-28 Bruno Haible <bruno@clisp.org>
1110 Big reorganization and rewrite. Every file changed.