1 Mon Aug 7 14:04:36 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3 * stdlib/strtol.c: Use #ifdef, not #if, for HAVE_LIMITS_H.
5 * posix/glob.c (glob_in_dir): Allocate GLOB_MARK byte in case when
6 (NFOUND == 0 && (FLAGS & GLOB_NOCHECK)).
8 * sysdeps/generic/sysd-stdio.c (__stdio_reopen): Return failure
9 when __stdio_open fails with a code other than ENFILE or EMFILE.
11 Fri Aug 4 16:01:59 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
13 * Makefile (headers): Added gnu-versions.h.
15 Thu Aug 3 14:41:11 1995 Michael I. Bushnell <mib@duality.gnu.ai.mit.edu>
17 * inet/netinet/in.h (IN_CLASSD, IN_EXPERIMENTAL, IN_BADCLASS): Use
18 equality, not assignment, to test bitfields.
20 Sat Jul 29 10:41:06 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
22 * sysdeps/mach/hurd/sendto.c (sendto): Use the ifsock protocol to
23 resolve AF_LOCAL addresses.
25 * sysdeps/mach/hurd/accept.c (accept): If the protocol family
26 can't tell us what an address means, just return a zero-length
28 * sysdeps/mach/hurd/recvfrom.c (recvfrom): Ditto.
30 Fri Jul 28 15:29:11 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
32 * sysdeps/mach/hurd/bind.c (bind): Don't use
33 file_invoke_translator, as it doesn't work. Instead just lookup
34 the translated node again, and hope we're not hit by any race
37 Wed Jul 26 02:00:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
39 * csu/Makefile [$(elf)=yes] (have-initfini): Set to yes.
40 [$(have-initfini)=yes]: Test this rather than $(elf) for crtstuff.
41 [start-installed-name-rule]: If this is defined, elide rule for
42 $(objpfx)$(start-installed-name).
43 * csu/initfini.c (SECTION): New macro, different definitions for
44 #ifdef HAVE_ELF and not.
45 (_init, _fini): Use that macro.
46 * sysdeps/unix/sysv/sco3.2.4/Makefile [$(subdir)=csu]
47 (start-installed-rule, start-installed-name-rule): New variables;
48 specify crt1.o, created by our own rule.
49 ($(objpfx)crt1.o): New rule.
50 * configure.in: Require autoconf 2.4.2 or later. Change all
51 AC_CACHE_VAL uses to use new AC_CACHE_CHECK macro instead;
52 prettify some messages.
53 [$elf!=yes] (libc_cv_have_initfini): New test for `.init' and `.fini'
55 * munch-tmpl.c [HAVE_INITFINI]: Call _init and atexit (_fini) in
56 this case rather than #ifdef HAVE_ELF.
57 * config.h.in (HAVE_INITFINI): New macro.
58 * config.make.in (have-initfini): New variable, set by configure.
60 * stdio/vfscanf.c (conv_error): Simplify expression to avoid
61 "value computed is not used" warning.
63 * Makeconfig (+gccwarn): Removed -Wconversion.
65 * csu/initfini.c (GLOBAL): Macro removed.
66 (_init, _fini): Always define globally.
67 * csu/Makefile (crtstuff, initfini): Don't make crt[in]_s.o.
69 * asia, backward, europe, leapseconds, southamerica: New data from
72 * inet/Makefile (routines): Removed inet_addr.
73 * inet/inet_addr.c: Moved to resolv/ subdirectory.
74 * resolv/Makefile (routines): Added inet_addr.
75 * resolv/inet_addr.c: Incorporated from BIND 4.9.3-BETA24 release.
76 * resolv/gethnamaddr.c: Likewise.
77 * resolv/getnetbyaddr.c: Likewise.
78 * resolv/getnetbyname.c: Likewise.
79 * resolv/getnetent.c: Likewise.
80 * resolv/getnetnamadr.c: Likewise.
81 * resolv/herror.c: Likewise.
82 * resolv/nsap_addr.c: Likewise.
83 * resolv/res_comp.c: Likewise.
84 * resolv/res_debug.c: Likewise.
85 * resolv/res_init.c: Likewise.
86 * resolv/res_mkquery.c: Likewise.
87 * resolv/res_query.c: Likewise.
88 * resolv/res_send.c: Likewise.
89 * resolv/resolv.h: Likewise.
90 * resolv/sethostent.c: Likewise.
91 * resolv/arpa/nameser.h: Likewise.
92 * inet/netdb.h: Incorporated from BIND 4.9.3-BETA24 release.
93 [__GNU_LIBRARY__]: Include <rpc/netdb.h> instead of repeating
94 its declarations (and doing so only #ifdef sun!).
95 * conf/portability.h (NEED_INETADDR, NEED_INETATON): New macros.
97 * posix/sys/types.h [__USE_BSD] (__BIT_TYPES_DEFINED__): New macro.
98 [__USE_BSD] [__GNUC__] (int64_t, u_int64_t, register_t): New typedefs.
100 * malloc/memalign.c: Allocate (SIZE + ALIGNMENT - 1) and then trim
103 * mach/shortcut.awk: Emit decls for RPC.
105 * libc-symbols.h [GCC >= 2.7 && !ASSEMBLER] (weak_symbol,
106 weak_alias, strong_alias): Define using GCC __attribute__ syntax.
108 * Makerules ($(installed-libcs)): Depend on `lib' (only).
110 Tue Jul 25 09:14:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
112 * sysdeps/mach/hurd/pathconf.c: Declare VALUE as int, not long int.
114 * stdlib/strtol.c [_LIBC]: Define STDC_HEADERS.
116 * sysdeps/unix/sysv/ftime.S: New file.
118 * locale/locfile-parse.c (categories_write): Cast "" to char *.
120 * io/fcntl.h [__OPTIMIZE__] (creat): Macro removed.
122 * time/strftime.c: Use year modulo 100 for %y.
124 * time/sys/timeb.h: Add __BEGIN_DECLS and __END_DECLS.
126 * sysdeps/unix/snarf-ioctls (snarfexclude): Use two sed's instead
127 of one, to work around bug in sunos4.1.2 sed.
129 * stdio/vfprintf.c (vfprintf): For %s with precision spec, use
130 memchr instead of strlen to limit search for NUL by precision.
132 Mon Jul 24 03:13:16 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
134 * sysdeps/posix/pathconf.c: New file.
136 Sat Jul 22 20:53:18 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
138 * sysdeps/unix/i386/sysdep.h (JUMPTARGET): Use ## to avoid space
140 * sysdeps/mach/i386/sysdep.h (JUMPTARGET): New macro.
141 * sysdeps/i386/bsd-_setjmp.S: Use JUMPTARGET macro in jmp insn.
142 * sysdeps/i386/bsd-setjmp.S: Likewise.
144 Sat Jul 22 19:58:54 1995 Michael I Bushnell <mib@geech.gnu.ai.mit.edu>
146 * inet/Makefile (routines): Added `ruserpass'.
147 * inet/ruserpass.c: New file, from BSD Net-2 sources for the FTP
148 client. Modified to remove the fourth arg AACCT. Do nothing for
149 the `account' and `macdef' keywords. Other incidental changes
150 because we are not in the FTP source tree.
152 Sat Jul 22 01:56:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
154 * sysdeps/stub/init-posix.c: Removed stub warning.
156 * Makefile (autoconf-it): Make it executable and unwritable.
158 * configure.in (sysnames): Under --enable-debug-configure, spew
161 * sysdeps/unix/i386/sysdep.h (JUMPTARGET): New macro; use name@PLT
163 (PSEUDO): Use JUMPTARGET(syscall_error) in jump insn.
164 * sysdeps/unix/i386/syscall.S: Use JUMPTARGET(syscall_error) in
167 * sysdeps/unix/sysv/sysv4/linux/i386/sysdep.h: Rewritten.
168 * sysdeps/unix/sysv/sysv4/linux/i386/syscall.S: New file.
169 * sysdeps/unix/sysv/sysv4/linux/i386/socket.S: Include
170 <sys/socketcall.h>. Save %ebx in call-clobbered %edx instead of
171 stack. Use JUMPTARGET(syscall_error) in jump insn.
173 * Makeconfig (+gccwarn): Add -Wbad-function-cast -Wconversion.
175 * sysdeps/unix/i386/sysdep.h (ENTRY): Use ASM_GLOBAL_DIRECTIVE and
177 (ASM_TYPE_DIRECTIVE): New macro; defined using `.type' #ifdef ELF.
179 * sysdeps/unix/sysv/sysv4/linux/i386/sysdep.S (__syscall_error):
180 Rewritten, #include'ing unix/i386/sysdep.S for most of the code.
181 * sysdeps/unix/i386/sysdep.S [PIC]: Store into `errno' through the GOT.
183 * configure.in (os=linux*): Use unix/sysv/sysv4 for $base_os,
184 instead of unix/sysv.
185 * sysdeps/unix/sysv/linux/{accept,connect,getsockname,rename,
186 socketpair,waitpid,bind,getpeername,listen,setsid,wait4}.S: Moved
187 to new directory sysdeps/unix/sysv/sysv4/linux.
188 * sysdeps/unix/sysv/linux: Directory removed.
189 * sysdeps/unix/sysv/i386/linux/{socket.S,sysdep.h,sysdep.S}: Moved
190 to new directory sysdeps/unix/sysv/sysv4/linux/i386.
191 * sysdeps/unix/sysv/linux/i386: Directory removed.
193 Fixes to help Linux, inspired by drepper's work:
194 * sysdeps/posix/utimes.c: New file.
195 * sysdeps/generic/getdomain.c: New file.
196 * sysdeps/i386/init-first.c: Removed gratuitous #include <hurd.h>.
197 * sysdeps/generic/dl-sysdep.c: Include <unistd.h> and declare
198 externals _dl_argc, _dl_argc, and _environ.
200 Fri Jul 21 12:57:29 1995 Michael I Bushnell <mib@geech.gnu.ai.mit.edu>
202 * sysdeps/mach/hurd/socket.c (socket): Consider MIG_BAD_ID and
203 EOPNOTSUPP as indications that the server has died.
204 * sysdeps/mach/hurd/pipe.c (__pipe): Likewise.
205 * sysdeps/mach/hurd/socketpair.c (socketpair): Likewise.
207 Mon Jul 17 08:45:40 1995 Jim Meyering (meyering@comco.com)
209 * strtol.c: Portability changes from Uli Drepper.
210 [!STDC_HEADERS && !defined(NULL)]: Define NULL.
212 Mon Jul 10 05:39:21 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
214 * sysdeps/mach/hurd/i386/init-first.c (init): Take just one arg,
215 DATA for the entry SP; DATA[-1] is always the return address
216 location. In both cthreads and non-cthreads cases, use asm to
217 force parameters into %eax and %ecx before return, and mutate
218 DATA[-1] to return to specific asm code to set up the user from
220 [PIC] (_init): Caller changed.
221 (__libc_init_first) [! PIC] (doinit): Use asm to effect call to init
222 with SP unwound to argument data ptr.
224 Thu Jul 6 14:28:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
226 * sysdeps/mach/hurd/dl-sysdep.c (fmh): Fixed this kludge to work
227 when 0x08000000 and up are not mapped.
229 * Makerules (stamp$o-$(subdir) rule): Remove the timestamp file
231 (lib%.so): Use -Wl to get -soname to ld.
233 * elf/dlsym.c: Pass final arg to _dl_lookup_symbol.
235 * elf/Makefile (libdl.so): Pass $(LDFLAGS.so).
237 Tue Jun 20 02:18:19 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
239 * Makerules (lib%.so: lib%_pic.a): Pass -soname switch giving the
240 library's name including $(libprefix) and major version number.
242 * locale/locale-ctype.c (allocate_arrays): Use xmalloc and bzero
245 * Makeconfig (prefix, exec_prefix, libprefix): Instead of
246 `ifndef', use the $(origin) function to only set these if they are
247 undefined, and not if they are defined to empty.
249 * gnu-versions.h: New file.
250 * features.h (__GNU_LIBRARY__): Increase value to 5.
252 Wed Jun 14 03:45:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
254 * stdio/stdio.h (__validfp): Use ({...}) rather than a comma
255 expression, to avoid gcc's "value computed is not used" warning.
257 * libc-symbols.h (_elf_set_element): Give the set-element variable
258 an `unused' attribute.
260 * hurd/hurd/threadvar.h (__hurd_threadvar_location): Declare with
261 __attribute__ ((__const__)).
262 * hurd/hurd/signal.h (_hurd_self_sigstate): Likewise.
264 * hurd/hurd/userlink.h (_hurd_userlink_link): Properly set
265 LINK->resource.next->resource.prevp when appropriate, not
266 LINK->resource.next->thread.prevp!!!
268 Tue Jun 13 15:45:10 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
270 * configure.in (libc_cv_asm_set_directive): Make sure that the
271 `.set' directive really worked by linking against a reference to
274 * sysdeps/stub/init-first.c: Don't include <hurd.h>.
275 [PIC] (soinit): Renamed to (global) _init.
277 Mon Jun 12 13:15:45 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
279 * malloc/Makefile (gmalloc-routines): Remove valloc.
280 (dist-routines): Add it here.
282 * malloc/malloc.h [_MALLOC_INTERNAL] [emacs] (valloc): #define to
283 emacs_loser_valloc to inhibit valloc declaration below.
285 * Makerules (lib%.so: lib%_pic.a): Moved this rule to after
288 * sysdeps/mach/sysdep.h [HAVE_ELF] (ENTRY): Redefine this macro so
289 it uses the `.type' directive, which is necessary for shared
290 libraries to work properly.
292 Thu Jun 8 02:50:26 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
294 * elf/dl-load.c (_dl_map_object): Add MAP_INHERIT flag in mmap
297 * elf/dl-lookup.c (_dl_lookup_symbol): Take new flag arg NOSELF;
298 if nonzero, don't let *REF satisfy the reference itself.
299 * elf/link.h (_dl_lookup_symbol): Add new arg NOSELF in decl.
300 * sysdeps/i386/dl-runtime.c (_dl_runtime_resolve): Pass new arg to
302 * elf/do-rel.h (elf_dynamic_do_rel): Pass new second arg of
303 R->r_offset to RESOLVE callback.
304 * elf/dl-reloc.c (_dl_relocate_object: resolve): Don't let *REF
305 satisfy the reference itself if its value equals the reloc's
308 * elf/rtld.c (dl_main): Write a newline in fatal msg.
310 * Makerules (lib%.so: lib%_pic.a): Pass $(LDFLAGS.so).
312 * elf/rtld.c [! NDEBUG] (__assert_perror_fail): New function.
314 * hurd/hurdstartup.c (_hurd_startup): Fancier kludge to guess phdr
315 and user entry point addresses.
317 * elf/dl-load.c (open_path): Don't do strlen on DIRPATH if it's null.
318 (_dl_map_object): DT_RPATH value is relative to DT_STRTAB value.
320 * Makerules (install-lib.so): Don't include libc.so.
321 [$(build-shared)=yes] (install): Depend on the installed libc.so file.
322 [$(build-shared)=yes] (install-no-libc.a): Make this, rather than
323 install, depend on the installed $(install-lib.so) files.
324 [$(build-shared)=yes] (install-lib.so): Append libc.so after that rule.
326 * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Add kludge to
327 allocate high addresses to avoid random mappings appearing there.
328 (mmap): Comment out mask; always pass zero.
330 Tue Jun 6 13:34:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
332 * sysdeps/i386/dl-machine.h (ELF_MACHINE_USER_ADDRESS_MASK): New macro.
333 * sysdeps/mach/hurd/dl-sysdep.c (mmap): Use it as mask in vm_map call.
335 * elf/dl-error.c (_dl_catch_error): Clear *ERRSTRING and *OBJNAME
338 * sysdeps/mach/hurd/dl-sysdep.c (threadvars): New static variable.
339 (__hurd_threadvar_max, __hurd_threadvar_stack_offset): Define these
340 variables, using the `threadvars' buffer.
342 * elf/dl-reloc.c: Don't dereference L->l_prev when it's null.
343 * sysdeps/i386/dl-runtime.c: Likewise.
345 * elf/rtld.c (dl_main): Add missing NULL terminating argument in
346 _dl_sysdep_fatal call.
347 (__assert_fail): Likewise.
349 * locale/Makefile (localedef-modules): Renamed ctype to
350 locale-ctype so as not to conflict with the object file for
351 ctype/ctype.c in the build directory.
353 Mon Jun 5 04:02:26 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
355 * elf/elf.h (ELFMAG): Use \177 instead of \x7f. It seems GCC
356 insists on seeing the following E as part of hex 7FE, and
357 complaining that is wider than a byte.
359 Sun Jun 4 22:14:11 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
361 * hurd/Makefile (sig): Added thread-self.
362 * hurd/hurd.h: Declare hurd_thread_self.
363 * hurd/thread-self.c: New file.
365 Thu Jun 1 12:17:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
367 * elf/rtld.c: Initialize RTLD_MAP.l_type.
368 * elf/dl-reloc.c (_dl_relocate_object): Clear LAZY if relocating
369 the dynamic linker itself.
370 * sysdeps/i386/dl-machine.h (elf_machine_rel): If MAP->l_type is
371 lt_interpreter, first undo relocation done during bootstrapping.
373 Tue May 30 15:52:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
375 * mach/Makefile (server-interfaces): Removed notify and
376 device_reply. For shlibs with eager binding, libmachuser.so must
377 not refer to any functions not defined in libc.
379 Sat May 27 16:23:22 1995 Jim Meyering (meyering@comco.com)
381 * sysdeps/generic/memchr.c: Cast RHS to const unsigned char *
382 to avoid error from Irix-4.0.5's C compiler. From Kaveh Ghazi.
384 Fri May 26 13:00:08 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
386 * hurd/hurdsig.c (_hurd_internal_post_signal): Don't loop to check
387 pending signals if the thread is in a critical section. It will
388 send us a msg when it finishes.
390 * sysdeps/mach/hurd/pathconf.c: New file.
391 * sysdeps/mach/hurd/fpathconf.c: New file.
393 * sysdeps/mach/hurd/sigaction.c: Only notify the proc server for
394 SIGCHLD when the SA_NOCLDSTOP bit actually changes.
396 Sun May 21 05:05:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
398 * elf/Makefile (ld.so): Use -nostartfiles in addition to
401 Sun May 21 02:01:29 1995 Jim Meyering (meyering@comco.com)
403 * sysdeps/generic/memchr.c: Don't include <string.h> at all.
404 HPUX-9.01 and IRIX-4.0.5 vendor C compilers get conflicting dcls for
405 memchr unless one manually arranges for them to define __STDC__.
407 Fri May 19 17:16:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
409 * sysdeps/mach/hurd/i386/init-first.c: In cthreads case, handle
410 args on stack from kernel.
412 * posix/Makefile, sysdeps/alpha/Makefile,
413 * sysdeps/mach/hurd/Makefile, sysdeps/sparc/Makefile, Makefile,
414 * Makerules, Make-dist: Fix "cvs commit" cmds in rules to not fail
415 in the absence of CVS dirs.
417 * hurd/hurdstartup.c: Don't call __mach_init. Grok args from the
418 kernel on the stack properly.
420 * set-init.c: Never call _init/_fini; just run __libc_subinit.
422 * Makerules (LDFLAGS-c.so): Add -nostartfiles.
423 * mach/Machrules (LDFLAGS-$(interface.so)): Likewise.
425 * configure.in: Move defaulting of --with-elf and --with-gnu-*
426 based on host os outside the AC_CACHE_VAL for the sysdirs
429 * Makeconfig (localedir, nlsdir): New variables.
431 * values.h: New file.
432 * Makefile (headers): Add values.h.
434 * locale/Makefile (distribute): Add error.h.
435 * locale/localedef.c: Include "error.h".
436 (main): Use error_message_count instead of warning_cntr.
438 Wed May 17 16:50:21 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
440 Merged 1003.2 locale and localedef programs by Ulrich Drepper.
441 * locale/charmap.c: New file.
442 * locale/collate.c: New file.
443 * locale/config.h: New file.
444 * locale/ctype.c: New file.
445 * locale/ctypedump.c: New file.
446 * locale/hash.c: New file.
447 * locale/hash.h: New file.
448 * locale/iso-4217.def: New file.
449 * locale/keyword.gperf: New file.
450 * locale/keyword.h: New file.
451 * locale/libintl.h: New file.
452 * locale/locale.c: New file.
453 * locale/localedef.c: New file.
454 * locale/localedef.h: New file.
455 * locale/locfile-lex.c: New file.
456 * locale/locfile-parse.c: New file.
457 * locale/messages.c: New file.
458 * locale/monetary.c: New file.
459 * locale/numeric.c: New file.
460 * locale/token.h: New file.
462 * posix/regex.c, posix/regex.h: New files, incorporated from GNU regex.
463 * posix/Makefile (headers): Add regex.h.
464 (routines): Add regex.
465 (gpl2lgpl): Add regex.c and regex.h.
467 Tue May 16 17:35:07 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
469 * locale/loadlocale.c: Expect macro LOCALE_PATH to be defined,
470 instead of hard-coding "/share/locale".
472 Sat May 13 02:16:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
474 * configure.in (os=gnu*): Always set elf=yes, not just for os=gnu*elf*.
476 Fri May 12 15:31:22 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
478 * elf/elf.h (ELFMAG, SELFMAG): New macros.
480 Fri May 12 11:24:53 1995 Michael I Bushnell <mib@duality.gnu.ai.mit.edu>
482 * hurd/alloc-fd.c (_hurd_alloc_fd): Don't reduce FIRST_FD in
483 the case where it starts out less than _hurd_dtablesize.
485 Thu May 11 20:51:05 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
487 * hurd/alloc-fd.c (_hurd_alloc_fd): When expanding the dtable,
488 make sure the new size exceeds FIRST_FD.
490 Wed May 10 21:00:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
492 * sysdeps/mach/i386/sysdep.h (RETURN_TO): New macro.
494 Tue May 9 01:26:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
496 * Makerules (install-lib.so): Add %.so for each %_pic.a.
498 * sysdeps/i386/elf/start.S (__data_start): Define this symbol as
499 the first thing in .data.
501 * sysdeps/mach/_strerror.c (_strerror_internal): Eschew sprintf.
503 * hurd/hurdstartup.h: New file.
505 * sysdeps/i386/elf/start.S: Give two operands to `testl' when they
506 are the same. Use `jz' instead of `jeq'.
508 * Makeconfig (config.make): Depend on config.status, and run it to
510 (config.status): New target; depend on configure.
511 If target (config.status) exists, run it with --recheck to update;
512 if not, give error msg saying to run confiugre by hand.
513 * Makerules [$(sysd-Makefile-sysdirs) != $(sysdirs)]
514 (sysd-Makefile-force): Set this variable to FORCE in this case, to
515 force a rebuild of sysd-Makefile.
516 (sysd-Makefile): Depend on $(sysd-Makefile-force).
517 Write into the file sysd-Makefile-sysdirs:=$(sysdirs).
518 [$(sysd-rules-sysdirs) != $(sysdirs)] (sysd-rules-force): Set this
519 variable to FORCE in this case, to force a rebuild of sysd-rules.
520 (sysd-rules): Depend on $(sysd-rules-force).
521 Write into the file sysd-rules-sysdirs:=$(sysdirs).
523 * Makerules (LDFLAGS-c.so): Change ld option -interp to
526 * Makerules (do-install-program): New canned sequence.
527 (install-bin, install-sbin): Use it.
528 (install for lib*.so): Use it instead of $(do-install).
529 Fix .so installation rules to handle lib*.so and *.so, deal with
530 $(libprefix) right, and install *.so as *.so$($(*.so)-version);
531 i.e. "libc.so-version = .1".
533 Mon May 8 05:10:25 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
535 * elf/do-rel.h: New file, split out of dynamic-link.h.
536 * elf/Makefile (distribute): Add do-rel.h.
538 Sat May 6 11:06:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
540 * Makeconfig (+gccwarn): Add -Winline.
542 * hurd/hurdsig.c (_hurd_internal_post_signal): If SS->context is
543 set, avoid abort_rpcs, and use reply and intr ports saved in
545 * sysdeps/mach/hurd/i386/trampoline.c: Don't set SS->intr_port
546 from SS->context. Don't clear SS->context.
547 * sysdeps/mach/hurd/i386/sigreturn.c: Don't set SS->intr_port when
548 setting SS->context. If msg_sig_post returns, re-lock and clear
551 Fri May 5 10:37:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
553 * mach/Makefile (errsystems.c): Comment out generation rule.
555 * sysdeps/mach/_strerror.c: Consider a system unknown if its
556 bad_sub member is null.
558 * mach/mig-alloc.c: Add weak alias to non-__ name.
560 Wed May 3 11:56:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
562 * sysdeps/mach/hurd/dup2.c: Fixed broken test in last change.
564 Tue May 2 01:52:58 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
566 * elf/dl-error.c (_dl_catch_error): Actually call the OPERATE
569 * hurd/Makefile (distribute): Added hurdstartup.h.
570 * hurd/hurd.h: Remove _hurd_startup decl.
572 * hurd/hurd/ioctl.h (_HURD_HANDLE_IOCTLS): Use __attribute__
573 ((__unused__)) instead of gratuitous self reference.
575 * sysdeps/mach/hurd/dup2.c: Call _hurd_alloc_fd to expand the
576 table if FD2 doesn't fit.
578 * sysdeps/mach/hurd/getdtsz.c: Return the RLIM_NOFILE soft limit,
579 not the current table size.
581 * sysdeps/mach/i386/sysdep.h (SNARF_ARGS, CALL_WITH_SP): Rewritten.
583 Implemented runtime dynamic linker to support ELF shared libraries.
584 * elf/Makefile: Added rules to make ld.so and libdl.
585 * elf/dl-error.c: New file.
586 * elf/dl-fini.c: New file.
587 * elf/dl-init.c: New file.
588 * elf/dl-load.c: New file.
589 * elf/dl-lookup.c: New file.
590 * elf/dl-object.c: New file.
591 * elf/dl-reloc.c: New file.
592 * elf/dlclose.c: New file.
593 * elf/dlerror.c: New file.
594 * elf/dlopen.c: New file.
595 * elf/dlsym.c: New file.
596 * elf/dynamic-link.h: New file.
597 * elf/link.h: New file.
598 * elf/rtld.c: New file.
599 * sysdeps/i386/dl-machine.h: New file.
600 * sysdeps/stub/dl-machine.h: New file.
601 * sysdeps/i386/dl-runtime.c: New file.
602 * sysdeps/stub/dl-runtime.c: New file.
603 * sysdeps/i386/elf/start.S: New file.
604 * sysdeps/generic/dl-sysdep.c: New file.
605 * sysdeps/mach/hurd/dl-sysdep.c: New file.
606 * sysdeps/mach/hurd/i386/init-first.c: New file.
607 * sysdeps/i386/init-first.c: New file.
608 * sysdeps/stub/init-first.c: New file.
610 Mon May 1 18:48:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
612 * Makerules (LDFLAGS-c.so): Add -interp and -e switches to make
614 * version.c (__libc_print_version): Add "et al" and missing NL to
617 Sat Apr 29 15:46:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
619 * posix/glob.c (S_ISDIR): Define if undefined.
621 Thu Apr 27 01:24:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
623 * configure.in: Unless --without-fp, prepend */fpu before each
624 machine dir in $mach; don't prepend FPU dirs at end. If
625 --with-elf, prepend MACHINE/elf directories at end; don't insert
628 * Makerules (dist): Filter out *.[cSs] from $(distribute) in deps.
630 * sysdeps/stub/clock.c: Added stub warning.
631 * sysdeps/stub/dirfd.c: Likewise.
632 * sysdeps/stub/exc2signal.c: Likewise.
633 * sysdeps/stub/fdopen.c: Likewise.
634 * sysdeps/stub/flock.c: Likewise.
635 * sysdeps/stub/fpathconf.c: Likewise.
636 * sysdeps/stub/ftruncate.c: Likewise.
637 * sysdeps/stub/gtty.c: Likewise.
638 * sysdeps/stub/isatty.c: Likewise.
639 * sysdeps/stub/killpg.c: Likewise.
640 * sysdeps/stub/madvise.c: Likewise.
641 * sysdeps/stub/mkstemp.c: Likewise.
642 * sysdeps/stub/mktemp.c: Likewise.
643 * sysdeps/stub/mprotect.c: Likewise.
644 * sysdeps/stub/msync.c: Likewise.
645 * sysdeps/stub/pathconf.c: Likewise.
646 * sysdeps/stub/poll.c: Likewise.
647 * sysdeps/stub/raise.c: Likewise.
648 * sysdeps/stub/readv.c: Likewise.
649 * sysdeps/stub/setenv.c: Likewise.
650 * sysdeps/stub/setlogin.c: Likewise.
651 * sysdeps/stub/sigaltstack.c: Likewise.
652 * sysdeps/stub/sigintr.c: Likewise.
653 * sysdeps/stub/sigstack.c: Likewise.
654 * sysdeps/stub/sleep.c: Likewise.
655 * sysdeps/stub/sstk.c: Likewise.
656 * sysdeps/stub/stime.c: Likewise.
657 * sysdeps/stub/stty.c: Likewise.
658 * sysdeps/stub/syscall.c: Likewise.
659 * sysdeps/stub/sysconf.c: Likewise.
660 * sysdeps/stub/truncate.c: Likewise.
661 * sysdeps/stub/ualarm.c: Likewise.
662 * sysdeps/stub/usleep.c: Likewise.
663 * sysdeps/stub/utimes.c: Likewise.
664 * sysdeps/stub/writev.c: Likewise.
666 * sysdeps/stub/libc_fatal.c: Remove __NORETURN keyword.
668 Wed Apr 26 16:06:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
670 * locale/loadlocale.c (_nl_free_locale): Do nothing if DATA is null.
672 Tue Apr 25 17:17:19 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
674 * posix/glob.c (glob): If GLOB_MARK set, stat names to find
675 directories and append slashes to them in final pass before
677 (glob_in_dir): If GLOB_MARK set, just allocate the extra char for the
678 slash; never append it here.
680 Sat Apr 22 14:48:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
682 * mach/Machrules [interface-library]
683 (LDFLAGS-$(interface-library:lib%=%.so)): New variable, set to
686 * sysdeps/mach/hurd/fork.c: Subfunction `unlockss' removed. Lock
687 _hurd_siglock only around initial task creation in parent. Use
688 _hurd_critical_section_unlock at end. Handle dead name rights
689 properly, and deal with a send right dying while we try to copy
690 it. For the time being, use assert_perror for kernel and proc RPC
693 Fri Apr 21 01:10:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
695 * extra-lib.mk: Don't include $(o-iterator); construct it by hand
696 using $(object-suffixes-$(lib)) instead.
698 * sysdeps/mach/hurd/Makefile (LDLIBS-c.so): New variable.
700 * Makerules (lib%.so: lib%_pic.a): Pass $(LDFLAGS-$(notdir $*).so).
701 (LDFLAGS-c.so): New variable.
703 * resolv/res_init.c (res_init): Don't clobber _res.options with
704 RES_DEFAULT. If RES_INIT is clear, OR in RES_DEFAULT.
706 * hurd/hurd.h: Declare _hurd_startup.
707 * hurd/hurdstartup.c: New file.
708 * hurd/Makefile (routines): Add hurdstartup.
710 Thu Apr 20 22:23:58 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
712 * hurd/hurdsig.c: Use assert_perror for many calls which should
713 never fail and previously were not checked.
715 * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
716 Point the return address for sigreturn's frame at a "hlt" insn so
717 it will definitely crash if sigreturn returns.
719 Wed Apr 19 18:40:11 1995 Brendan Kehoe (brendan@zen.org)
721 * time/tzset.c (__tzname, __daylight, __timezone): Don't check
722 HAVE_WEAK_SYMBOLS for doing weak_alias.
724 Wed Apr 19 18:12:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
726 * configure.in: Move $os tests to set $elf et al earlier, before
727 construction of $sysnames. Instead of prepending MACHINE/elf to
728 $sysnames, append &/elf after each elt appended to $mach.
730 Tue Apr 18 14:00:19 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
732 * configure.in (libc_cv_asm_global_directive): New check to define
733 ASM_GLOBAL_DIRECTIVE.
734 * config.h.in: Add #undef ASM_GLOBAL_DIRECTIVE.
735 * libc-symbols.h (strong_alias_asm, strong_alias): Use
736 ASM_GLOBAL_DIRECTIVE on the alias.
738 * sysdeps/unix/make_errlist.c (main): Don't generate "#ifdef
739 HAVE_WEAK_SYMBOLS" #defns.
741 Mon Apr 17 12:02:49 1995 Brendan Kehoe (brendan@zen.org)
743 * sysdeps/alpha/strlen.c (strlen): Fix cmpbge insn, and returning
744 of the byte that was zero, so we return a valid number.
746 Sun Apr 16 03:23:09 1995 Brendan Kehoe (brendan@zen.org)
748 * sysdeps/unix/bsd/ultrix4/mips/sysdep.h: New file defining
749 NO_UNDERSCORES then using sysdeps/unix/mips/sysdep.h.
751 Fri Apr 14 18:49:03 1995 Brendan Kehoe (brendan@zen.org)
753 * sysdeps/ieee754/mpn2dbl.c (__mpn_construct_double)
754 [BITS_PER_MP_LIMB == 64]: Refer to `u', not to non-existent `i'.
755 * sysdeps/ieee754/mpn2ldbl.c (__mpn_construct_long_double)
756 [BITS_PER_MP_LIMB == 64]: Likewise.
758 * sysdeps/unix/bsd/osf/alpha/killpg.S (killpg): Add .end directive.
759 * sysdeps/unix/bsd/osf/alpha/sigblock.S (__sigblock): Likewise.
760 * sysdeps/unix/bsd/osf/alpha/sigsetmask.S (__sigsetmask): Likewise.
761 * sysdeps/unix/bsd/osf/alpha/sigpause.S (__sigpause): Likewise.
762 * sysdeps/unix/bsd/osf/alpha/sigvec.S (__sigvec): Likewise.
763 * sysdeps/unix/bsd/osf/alpha/getdents.S (__getdirentries): Likewise.
764 * sysdeps/unix/bsd/osf/alpha/fork.S (__fork): Likewise.
765 * sysdeps/unix/bsd/osf/alpha/pipe.S (__pipe): Likewise.
766 * sysdeps/unix/bsd/osf/alpha/recv.S (recv): Likewise.
767 * sysdeps/unix/bsd/osf/alpha/send.S (send): Likewise.
768 * sysdeps/unix/bsd/osf/alpha/vhangup.S (vhangup): Likewise.
770 * sysdeps/unix/mips/brk.S (__brk, __curbrk): Add .end directive.
771 * sysdeps/unix/mips/fork.S (fork): Likewise.
772 * sysdeps/unix/mips/pipe.S (fork): Likewise.
773 * sysdeps/unix/mips/sigreturn.S (__sigreturn): Likewise.
774 * sysdeps/unix/mips/sysdep.S (sysdep_error): Likewise.
775 * sysdeps/unix/mips/wait.S (__handler): Likewise.
776 * sysdeps/mips/setjmp.S (__sigsetjmp): Likewise.
777 * sysdeps/mips/bsd-setjmp.S (setjmp): Likewise.
778 * sysdeps/unix/bsd/ultrix4/getsysinfo.S (getsysinfo): Likewise.
779 * sysdeps/unix/bsd/ultrix4/wait3.S (waitpid): Likewise.
780 * sysdeps/unix/bsd/ultrix4/waitpid.S (waitpid): Likewise.
781 * sysdeps/unix/bsd/ultrix4/mips/__handler.S (__handler): Likewise.
782 * sysdeps/unix/bsd/ultrix4/mips/sigvec.S (__raw_sigvec): Likewise.
783 * sysdeps/unix/bsd/ultrix4/mips/start.S (__start): Likewise.
784 * sysdeps/unix/bsd/ultrix4/mips/vfork.S (vfork): Likewise.
785 * sysdeps/mips/bsd-_setjmp.S (setjmp): Likewise. Use `$0'
786 instead of `zero' for the li instruction.
788 * sysdeps/unix/bsd/osf/alpha/start.S: Change comments to be
789 preprocessor comments, not assembler comments.
790 * sysdeps/unix/bsd/osf/alpha/brk.S: Likewise.
791 * sysdeps/unix/bsd/osf/alpha/sysdep.h (NO_UNDERSCORES): Define.
793 Fri Apr 14 15:53:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
795 * malloc/malloc.c (register_heapinfo) [__GNUC__]: Use __inline__
798 Thu Apr 13 09:45:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
800 * Makefile (distribute): Add ChangeLog.[0-9].
802 * configure.in: Add check for .set directive.
803 * config.h.in: Add #undef HAVE_ASM_SET_DIRECTIVE.
804 * libc-symbols.h [! HAVE_ASM_SET_DIRECTIVE] (strong_alias,
805 strong_alias_asm): Use `foo = bar' syntax instead.
807 * Makerules [! subdir] (O%-lib): Don't prepend ../.
809 * sysdeps/generic/expm1.c: #undef expm1 before weak_alias.
811 * configure.in: Fix AC_ARG_WITH uses; check for --with-fp. Move
812 $host_os checks to set gnu_ld/as and elf before sysdirs
813 generation. Fix $with_fp test.
814 [$elf=yes]: Prepend MACHINE/elf directory.
816 * elf/libelf.h (elf_hash): Use XOR instead of ANDN when the bits
817 being cleared are already known to be set. Thanks Ulrich.
819 Wed Apr 12 23:27:22 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
821 * posix/environ.c: Add weak alias `_environ'.
823 Tue Apr 11 20:38:55 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
825 * sysdeps/i386/add_n.S [PIC]: Use self-call to avoid generating reloc.
826 * sysdeps/i386/sub_n.S [PIC]: Likewise.
828 Mon Apr 10 14:53:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
830 * libc-symbols.h (_elf_set_element) [PIC]: Don't make the element
833 * Makeconfig (CPPFLAGS, CFLAGS): Fix swapped references to
836 * manual/Makefile (chapters-incl): Filter out summary.texi.
838 * stdlib/strtod.c (STRTOF): Use extra macro to make STRTOF's #defn
839 a weak symbol instead of literal "STRTOF".
841 * locale/setlocale.c: Work around ld bug: don't weakify refs to
844 Sun Apr 9 01:24:33 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
846 * Makerules (+depfiles): Translate %.so to %.o in $(extra-objs).
848 * malloc/free.c [emacs] (__malloc_safe_bcopy): Define to safe_bcopy.
849 * malloc/realloc.c (__malloc_safe_bcopy): Undefine before defining.
851 * malloc/free.c (memmove, __malloc_safe_bcopy): Do include these
852 #ifdef emacs, but only #ifndef memmove.
853 * malloc/realloc.c [emacs] (__malloc_safe_bcopy): Just #define to
855 (memmove): Define only if undefined.
857 Sat Apr 8 00:40:59 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
859 * extra-lib.mk (install-lib, extra-objs, alltypes-$(lib)): Make
860 sure these are simply-expanded variables.
862 * locale/loadlocale.c (_nl_load_locale): Use MAP_INHERIT flag in
865 * configure.in (os=freebsd*|bsdi*): Set base_os=unix/bsd/bsd4.4
868 * sysdeps/unix/sysv/tcsetattr.c: Use |= instead of = to properly
871 * Makeconfig [! objpfx] (csu-objpfx): Add trailing slash.
873 * locale/Makefile (categories): Uncomment collate.
874 * locale/lc-collate.c: New file.
876 * malloc/free.c (__malloc_safe_bcopy, memmove): Don't define
878 * malloc/realloc.c: Likewise.
880 * stdio/_itoa.h (_EXTERN_INLINE): Define if undefined.
881 (_itoa): Use it in defn.
882 * stdio/_itoa.c (_EXTERN_INLINE): Define to empty before #include
884 (_itoa): Function removed.
886 * malloc/free.c: Remove use of `assert'.
888 * malloc/realloc.c [! emacs] (safe_bcopy): Renamed to
889 __malloc_safe_bcopy; #define safe_bcopy.
890 * malloc/free.c: Cope with systems lacking `memmove'.
891 (_free_internal): Cast result of _malloc_internal.
893 Wed Apr 5 00:13:45 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
895 * hurd/hurdinline.c: Include signal.h first, so we don't define
898 * sysdeps/unix/sysv/sysv4/sigset.h (__sigfillset): Use ~0L instead
899 of -1 to avoid compiler warning.
901 * configure.in (host_os=linux*): Set elf=yes for this, not just
904 * misc/login_tty.c [! TIOCSCTTY]: Try an emulation using ttyname
907 * sysdeps/i386/bsd-_setjmp.S: Fix typo in name: setjmp -> _setjmp.
909 Tue Apr 4 00:48:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
911 * sysdeps/unix/start.c: Remove spurious decl and #endif.
913 * misc/progname.c (program_invocation_name,
914 program_invocation_short_name): Make these initialized data
917 * sysdeps/mach/hurd/setitimer.c (fork_itimer): Add self reference
918 so gcc doesn't optimize out the function entirely.
920 Sun Apr 2 13:13:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
922 * posix/execvp.c: Don't use stat to search path; just try execv
925 * sysdeps/mach/hurd/i386/trampoline.c: Add a link to
926 SS->active_resources, so that _hurdsig_longjmp_from_handler will
927 be called when a longjmp unwinds the signal frame.
928 * sysdeps/mach/hurd/i386/sigreturn.c: Remove the link on the
929 SS->active_resources chain added by _hurd_setup_sighandler.
930 * hurd/sigunwind.c: New file.
931 * hurd/Makefile (sig): Add sigunwind.
933 * Makerules (lib%.so: lib%_pic.a): Remove dir name from $*.
935 * MakeTAGS (tags-sources): Include $(all-dist).
936 [subdir] (all-dist): Define to $(distribute).
938 Sat Apr 1 00:08:06 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
940 * Makerules (lib%.so: lib%_pic.a): Pass -L options for subdir and
943 * extra-lib.mk (object-suffixes-$(lib)): New variable, produced by
944 filtering out $($(lib)-inhibit-o); use that instead of
945 $(object-suffixes) in all the other variables.
947 * locale/loadlocale.c (_nl_load_locale) [MAP_FILE]: Define it zero
950 * string/strxfrm.c: Just copy the string (for now).
951 * string/strcoll.c: Just call strcmp (for now).
953 * mach/Makefile (lock): Add mutex-init.
954 * mach/mutex-solid.c (_cthread_mutex_lock_routine,
955 _cthread_mutex_unlock_routine): Variables removed.
956 (__mutex_lock_solid, __mutex_unlock_solid): Don't use them; just stub.
957 (__mutex_init): Function moved to new file mutex-init.c.
958 * mach/mutex-init.c: New file, broken out of mutex-solid.c.
960 Thu Mar 30 20:43:02 1995 Brendan Kehoe <brendan@zen.org>
962 * sysdeps/mips/__longjmp.c (__longjmp): Take out CONST.
963 * sysdeps/alpha/__longjmp.c (__longjmp): Take out const.
965 Thu Mar 30 01:38:00 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
967 * elf/elf.h (STN_UNDEF): New macro (distinct from SHN_UNDEF, though
970 Wed Mar 29 11:26:48 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
972 * elf/dlfcn.h: New file.
974 * Make-dist (README): Commit it to CVS if there is a CVS directory.
976 More changes from Germano Caronni <caronni@tik.ethz.ch>:
977 * malloc/free.c: Relocate _heapinfo when that allows us to return
980 * malloc/malloc.c: Move #include <errno.h> outside #ifndef
983 Mon Mar 27 02:23:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
985 * mach/Makefile (headers): Add mach/mach_traps.h.
987 * Makerules ($(installed-libcs) rule): Fix typos.
989 * sysdeps/unix/bsd/bsd4.4/revoke.S: New file.
990 * sysdeps/stub/revoke.c: New file.
991 * misc/Makefile (routines): Add revoke.
992 * posix/unistd.h [__USE_BSD] (revoke): Declare it.
993 * sysdeps/generic/pty.c (openpty, forkpty): Declare return types.
994 (forkpty): Declare login_tty.
995 * misc/logwtmp.c (logwtmp): Declare to return void.
996 * misc/login_tty.c (login_tty): Include unistd.h. Declare return type.
998 * posix/unistd.h [__USE_BSD] (ttyslot): Declare it.
1000 * posix/unistd.h [__USE_BSD] (L_SET, L_INCR, L_XTND): Define
1001 unless L_SET already defined.
1002 * misc/sys/file.h (L_SET, L_INCR, L_XTND): Don't define if L_SET
1005 Incorporated -lutil library from 4.4-Lite.
1006 * misc/Makefile (extra-libs, libutil-routines): New variables.
1007 * misc/login.c, misc/login_tty.c, misc/logout.c, misc/logwtmp.c,
1008 sysdeps/generic/pty.c: New files for -lutil incorporated from 4.4-Lite.
1010 Support simple, light-weight unwind-protect mechanism for longjmp.
1011 * setjmp/longjmp.c: Call _longjmp_unwind first thing.
1012 * sysdeps/mach/hurd/jmp-unwind.c: New file.
1013 * sysdeps/stub/jmp-unwind.c: New file.
1014 * sysdeps/i386/jmp_buf.h (_JMPBUF_UNWINDS): New macro.
1015 * sysdeps/mips/jmp_buf.h (_JMPBUF_UNWINDS): New macro.
1016 * setjmp/Makefile (routines): Add jmp-unwind.
1017 * hurd/hurd/userlink.h (struct hurd_userlink): Move `next' and
1018 `prevp' members into new substructure `resource'; add another such
1019 substructure `thread' and members `cleanup' (function ptr) and
1020 `cleanup_data' (generic ptr).
1021 (_hurd_userlink_link, _hurd_userlink_unlink): Insert/remove LINK
1022 into the `_hurd_self_sigstate ()->active_resources' list via the
1023 `thread' substructure.
1024 * hurd/hurd/port.h (_hurd_port_cleanup): Declare it.
1025 (_hurd_port_locked_get): Set LINK->cleanup to _hurd_port_cleanup and
1026 LINK->cleanup_data' to the port extracted.
1027 * hurd/hurd/signal.h (struct hurd_sigstate): New member
1029 * hurd/port-cleanup.c: New file.
1030 * hurd/Makefile (routines): Add port-cleanup.
1032 * malloc/malloc.c: Include errno.h.
1034 Sat Mar 25 18:24:21 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1036 * locale/loadlocale.c (_nl_load_locale): Avoid */ inside comment.
1038 Fri Mar 24 02:35:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1040 * misc/Makefile (headers): Add utmp.h.
1041 * misc/utmp.h: New file, incorporated from 4.4-Lite.
1043 * stdio/printf-parse.h: New file, mostly written by drepper.
1044 * stdio/vfprintf.c: Rewritten, mostly by drepper.
1045 * stdio/printf-prs.c: Rewritten.
1046 * stdio/Makefile (distribute): Add printf-parse.h.
1048 Thu Mar 23 22:03:44 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1050 * sysdeps/unix/start.c [! NO_UNDERSCORES]: Don't declare _start
1051 with asm name. Just do a ".set start, __start".
1053 * malloc/realloc.c: Call _free_internal instead of free.
1055 Tue Mar 21 00:14:27 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1057 * locale/loadlocale.c (_nl_load_locale): If LOCALE/LC_* is a
1058 directory, open LOCALE/LC_*/SYS_LC_* instead.
1060 Mon Mar 20 03:19:23 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1062 * stdio/fpioconst.c, stdio/fpioconst.h, stdio/gmp-impl.h,
1063 stdio/gmp.h, stdio/longlong.h, stdio/mp_clz_tab.c,
1064 stdio/gen-mpn-copy: Files moved to stdlib.
1065 * stdio/Makefile: All mpn stuff moved to stdlib/Makefile.
1066 * stdlib/Makefile: All the mpn stuff moved here from stdio/Makefile.
1067 * stdio/printf_fp.c: Use ../stdlib to find fpioconst.h and gmp
1069 * stdlib/strtod.c: Don't use ../stdio to find fpioconst.h and gmp
1072 * Makefile (parent-mostlyclean): Don't use $(libc.a).
1073 (parent-clean): Use $(objpfx) to find sysd-*.
1074 * Rules (generated): Append dummy.o dummy.c.
1075 * Makerules (lib): Depend on lib-noranlib.
1076 (lib-noranlib): Depend on $(install-lib) in objdir.
1077 (common-mostlyclean): Remove $(install-lib) and stub-$(subdir)
1078 from objdir. Don't remove TAGS; it comes in the distribution.
1080 * malloc/malloc.c (morecore): Save errno around call to
1081 _realloc_internal. Don't account for the additional new blocks of
1082 the info table itself when choosing the new table size for the
1083 first crack; if it succeeds, the new blocks will have been found
1084 in existing free space already described by the existing info
1087 * stdio/vfscanf.c (%n): Use READ_IN - 1, so as not to count the
1088 read-ahead character.
1090 Sat Mar 18 14:07:08 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1092 * hurd/dtable.c, hurd/getdport.c, hurd/hurd.h, hurd/hurdexec.c,
1093 hurd/hurdinit.c, hurd/hurdprio.c, hurd/hurdsock.c,
1094 hurd/ports-get.c, hurd/ports-set.c, hurd/setauth.c,
1095 hurd/setuids.c, sysdeps/mach/hurd/i386/trampoline.c:
1096 Get anal with unsigned to pacify compiler.
1098 * stdio/vfscanf.c: Grok positional parameter specs (i.e. %3$d
1099 means %d from 3rd arg).
1101 * sysdeps/mach/hurd/closedir.c: Include hurd/fd.h.
1103 * stdlib/strtol.c: If !GROUP, set END to null. In loop, test only
1106 Fri Mar 17 12:58:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1108 * Makefile (subdirs): Put elf last.
1110 * sunrpc/Makefile (install-lib): Variable removed.
1111 (rpcsvc-objs): Variable removed.
1112 (extra-objs): Don't include $(rpcsvc-objs).
1113 (extra-libs): New variable, contains librpcsvc.
1114 (librpcsvc-routines): New variable.
1115 (librpcsvc-inhibit-o): New variable, contains .so.
1116 (omit-deps): Set this to $(librpcsvc-routines).
1117 ($(objpfx)rpcgen): Don't use $(libc.a).
1118 (lib, $(objpfx)librpcsvc.a): Targets removed.
1120 * o-iterator.mk, extra-lib.mk: New files.
1121 * Makerules (o-iterator): New variable.
1122 [extra-libs]: Include extra-lib.mk to generate rules for each word
1124 * Makefile (distribute): Add extra-lib.mk, o-iterator.mk.
1126 Fri Mar 17 13:28:04 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>
1128 * sysdeps/ieee754/ldbl2mpn.c (__mpn_extract_long_double):
1129 Handle 80-bit denormalized numbers correctly.
1131 * stdlib/strtod.c, stdlib/strtof.c, stdlib/strtold.c:
1132 (IMPLICIT_ONE, *_MAX_10_EXP_LOG): Macros removed; no longer needed.
1133 * stdlib/strtod.c (RETURN): Add parentheses around return value.
1134 (round_and_return): Correct handling of denormalized numbers.
1136 * stdio/fpioconst.c, stdio/fpioconst.h: Don't use
1137 LDBL_MAX_10_EXP_LOG; LAST_POW10 defines the maximal available
1140 Thu Mar 16 00:04:41 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1142 * locale/C-ctype.c: New correct data generated by drepper.
1144 * Rules: Don't use $(libc.a).
1146 Parsing of grouped numbers contributed by Ulrich Drepper.
1147 * stdlib/strtol.c (__strtol_internal): Renamed from strtol. Take
1148 new flag arg; if nonzero, parse locale-dependent thousands
1149 grouping and interpret only the prefix that is correctly grouped.
1150 (strtol): Define this to call _strtol_internal with zero for the flag.
1151 Use a weak symbol for the definition.
1152 * stdlib/strtod.c (strtod, __strtod_internal): Likewise.
1153 Check for the exponent of the number overflowing the float format.
1154 * stdlib/stdlib.h (__strtof, __strtold): Declarations removed.
1155 (__strto{f,d,ld,l,ul,q,uq}_internal): Declare these functions.
1156 [__OPTIMIZE__]: Define inline functions calling those.
1157 * stdlib/strtold.c (STRTOF): Set to strtold, not __strtold.
1158 (strtold): Remove weak alias.
1159 * stdlib/strtof.c (STRTOF): Set to strtof, not __strtof.
1160 (strtof): Remove weak alias.
1161 * stdlib/grouping.h: New file, written by drepper.
1162 * stdlib/Makefile (distribute): Add grouping.h.
1163 * stdio/vfscanf.c: Grok %' modifier to numeric conversions. Call
1164 __strtoX_internal with the grouping flag set iff the modifier is
1167 Wed Mar 15 00:40:54 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1169 * sysdeps/generic/memchr.c: Fix typos: limit.h -> limits.h.
1171 * mach/Machrules: Produce static deps for all object flavors.
1172 [interface-library]: Remove all these variables and rules.
1173 ($(interface-library)-routines): Define this variable.
1174 (extra-libs): Append $(interface-library) to this.
1175 * mach/Makefile (interface-library): Omit .a suffix.
1176 * hurd/Makefile: Likewise.
1178 Tue Mar 14 23:40:31 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1180 * stdio/internals.c (flushbuf): If !FLUSH_ONLY, don't skip out
1181 early if no new data in buffer after priming.
1183 Mon Mar 13 01:48:16 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1185 * Makerules (object-suffixes, libtypes): Move all these variables
1187 * Makeconfig (object-suffixes, libtypes): Moved here from Makerules.
1189 * Makerules (build-extra-lib): New canned sequence.
1191 * sysdeps/mach/hurd/euidaccess.c: Include fcntl.h. Declare ERR;
1192 fix uses of FILE and PORT. Remove bogus weak alias for `access'.
1194 * sysdeps/mach/hurd/dirfd.c: Include hurd/fd.h and errno.h.
1195 Add missing semicolon.
1196 * sysdeps/mach/hurd/opendir.c: Include hurd/fd.h. Use a `struct
1197 hurd_fd *' temp var, since DIRP->__fd is a `void *'.
1198 * sysdeps/mach/hurd/readdir.c: Include hurd/fd.h.
1200 * stdlib/wcstombs.c: #if 0 out code for non-ASCII chars until the
1201 locale data format is implemented.
1203 * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
1204 Pass &__sigreturn on the stack to the trampoline code, so it is
1205 not position-dependent.
1207 * stdio/printf_fp.c (NDEBUG): Define this to disable assert.
1208 Don't include <stdarg.h>.
1209 (__printf_fp): Last arg ARGS is now `const void **const';
1210 dereference ARGS[0] instead of using va_arg.
1212 * locale/setlocale.c: In LC_ALL case, initialize CATEGORY before
1213 loop to install data.
1215 * locale/loadlocale.c (_nl_category_num_items): Use _NL_ITEM_INDEX
1216 to extract number from item code.
1217 (_nl_load_locale): Close the descriptor when finished.
1219 * malloc/realloc.c (_realloc_internal): Call _malloc_internal in
1222 * time/tzfile.c (__tzfile_default): Initialize RULE_STDOFF to zero.
1224 * stdio/printf_fp.c (group_number): Cast *GROUPING to unsigned int
1226 * sysdeps/generic/sigset.h (__SIGSETFN): Cast result of sizeof to
1227 int to avoid warning.
1229 Support building several flavors of objects and libraries.
1230 * Makerules (libtypes, object-suffixes): New variables.
1231 (libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
1233 (CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
1234 (%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
1235 (close-check-inhibit-asm): Append a semicolon.
1236 (sysd-rules): Generate rules for each object suffix.
1237 (compile.S, compile.c): Always assume gcc.
1238 (OUTPUT_OPTION): Define unconditionally.
1239 (+make-deps): In generated rule, produce a dependent for each
1241 (.SUFFIXES): Add $(object-suffixes) in place of .o.
1242 (.PRECIOUS): Make all suffix flavors precious.
1243 ($(libc.a)): Target removed.
1244 (lib): Depend on each enabled libtype.
1245 (libobjs, objects, objs): Depend on all the enabled object flavors.
1246 (lib%.a): New pattern rule.
1247 [$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
1248 (stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
1249 to make one for each flavor; library dep rule likewise rewritten.
1250 ($(libc.a)(__.SYMDEF)): Target replaced with one target for each
1252 (symdef.%): New pattern rule; helper for __.SYMDEF targets.
1253 (installed-libcs): New variable.
1254 (install): Depend on that instead of
1255 $(libdir)/lib$(libprefix)$(libc-name).a;
1256 that file's rule rewritten to make each enabled libtype.
1257 (install-lib.so): New variable, filters lib%.so from $(install-lib).
1258 (install-lib): Filter out lib%.so after setting install-lib.so.
1259 [$(build-shared)=yes] (install): Install $(install-lib.so).
1260 (common-mostlyclean): Remove all flavors of objects.
1261 * Makefile ($(libc.a)(__.SYMDEF)): Target removed.
1262 [$(build-shared)=yes] (lib): Depend on $(common-objpfx)libc.so.
1264 Sun Mar 12 18:21:10 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1266 * sysdeps/stub/ulimit.c: Don't include gnu-stabs.h.
1267 * sysdeps/stub/pause.c: Likewise.
1268 * sysdeps/stub/time.c: Likewise.
1270 * stdlib/mbtowc.c: #if 0 out code for non-ASCII chars until the
1271 locale data format is implemented.
1272 * stdlib/wctomb.c: Likewise.
1274 * mach/Makefile ($(objpfx)errsystems.c): Reenable this rule; the
1276 * mach/errsystems.c: File removed.
1278 * Makeconfig (libc.a): Variable removed.
1279 (+link): Don't use it.
1281 * configure.in (AC_ARG_ENABLE calls): Use $enableval instead of
1284 * malloc/malloc.h (_malloc_internal, _realloc_internal): Declare these.
1285 * malloc/realloc.c (_realloc_internal): Renamed from realloc;
1286 don't use __realloc_hook.
1287 (realloc): New function; call __realloc_hook ?: _realloc_internal.
1288 * malloc/malloc.c (_malloc_internal): Renamed from malloc;
1289 don't use __malloc_hook.
1290 (malloc): New function; call __malloc_hook ?: _malloc_internal.
1291 Changes from Germano Caronni <caronni@tik.ethz.ch>:
1292 (initialize): Set up _heaplimit to cover the _heapinfo table.
1293 (morecore_recursing): New static variable.
1294 (morecore): If that is set, return null immediately.
1295 When growing the info table, before getting new core from the
1296 system for it, set morecore_recursing and try moving _heapinfo
1297 with _realloc_internal. When that fails and we get new core, set
1298 _heaplimit to cover the core for the new _heapinfo table.
1299 (register_heapinfo): New function. Record the _heapinfo table's
1300 own blocks in that table and in the statistics variables.
1301 (initialize, _malloc_internal): Use it after allocating new table.
1303 Fri Mar 10 22:26:28 1995 Jim Meyering (meyering@comco.com)
1305 * sysdeps/generic/memchr.c: Remove ansidecl.h and clean up for use
1307 [LONG_MAX <= LONG_MAX_32_BITS]: Don't compile 64-bit code.
1309 Fri Mar 10 13:31:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1311 * mach/errorlib.h (errors): Use const for decl.
1313 * time/tzfile.c (uc2ul, _uc2ul): Macros removed.
1314 (decode): New inline function; decode signed 32-bit integers, and
1315 sign-extend properly when long is longer than 32 bits.
1316 (__tzfile_read): Changed all uses of uc2ul to decode.
1317 Decode the transition times properly when sizeof (time_t) > 4.
1319 * stdio/printf.h: Doc fixes. Don't #include <stddef.h>.
1320 (printf_function): Make last arg ARGS a vector of pointers instead of a
1323 Fri Mar 10 13:46:25 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>
1325 * stdio/vfprintf.c [USE_IN_LIBIO] (PAD): Use return value of _IO_padn.
1326 (buffered_vfprintf): Remove line buffer when flush failed.
1328 Fri Mar 10 00:04:55 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1330 * time/tzfile.c (struct ttinfo): New member `isgmt'.
1331 (__tzfile_read): Read isgmt flags for each type.
1332 (__tzfile_default): When using TZDEFRULES DST rules, adjust
1333 transition times according to the isstd and isgmt flags for the
1334 types of each transition, and adjust each transition to point to
1335 type index either 0 or 1. Reset type indices 0 and 1 to describe
1336 the user's settings.
1338 Thu Mar 9 22:29:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1340 * locale/categories.def (LC_CTYPE): Merge CLASS_EB and CLASS_EL
1341 into just CLASS. Add standard/optional flag to all items.
1343 * locale/localeinfo.h (_NL_CURRENT_DEFINE): Fix typo.
1345 * ctype/ctype.h [__BYTE_ORDER == __LITTLE_ENDIAN] (_ISbit):
1346 Rearrange defn to satisfy compiler.
1348 * locale/localeinfo.h: Declare _nl_current.
1350 * configure.in: Use AC_CHECK_TOOL for CC, AR, RANLIB. Accept args
1351 --enable-shared, --enable-profile, --enable-omitfp; pass settings
1352 through to config.make.
1353 * config.make.in (build-shared, build-profile, build-omitfp): New
1356 * elf/elf.h (STN_UNDEF): Renamed to SHN_UNDEF (typo).
1357 (DT_NUM): New macro.
1359 * locale/nl_langinfo.c: Include errno.h and stddef.h. Fix typos.
1361 * locale/lc-ctype.c (_nl_postload_ctype): Fix macro insanity.
1363 * locale/loadlocale.c (_nl_load_locale) [! MAP_COPY]: Define
1364 MAP_COPY to MAP_PRIVATE.
1366 Thu Mar 9 17:16:53 1995 Brendan Kehoe (brendan@zen.org)
1368 * sysdeps/alpha/divrem.m4: Undefine `ret' to avoid the definition
1369 that's used inside the alpha sysdep.h.
1371 * sysdeps/alpha/__longjmp.c (__longjmp): Remove obsolete __NORETURN
1373 * sysdeps/alpha/__math.h (__copysign): Remove obsolete __CONSTVALUE.
1375 * configure.in: Match `osf*', not `osf1*'.
1376 * configure: Likewise.
1377 * sysdeps/unix/bsd/osf: Renamed from `sysdeps/unix/bsd/osf1'.
1379 Wed Mar 8 13:38:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1381 * posix/glob/configure.bat: Fixes from DJ.
1383 * time/backward, time/europe, time/northamerica, time/pacificnew,
1384 time/zdump.c, time/zic.c, time/tzfile.h, time/private.h,
1385 time/ialloc.c: Code and data updated from ADO's 95b.
1386 * time/emkdir.c: File removed.
1387 * time/Makefile (distribute, extra-objs, zic): Omit it.
1389 * time/localtime.c: Deansideclized. Never #define __tzname et al
1392 * locale/lc-ctype.c (__ctype_tolower, __ctype_toupper): Use int *
1393 instead of short int *.
1394 * ctype/ctype-info.c: Likewise.
1395 * ctype/ctype.h: Likewise.
1397 * locale/langinfo.h (_NL_CTYPE_CLASS): Use this (just one) instead
1398 of EB and EL versions.
1400 Mon Mar 6 12:34:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1402 * ctype/ctype.h (_ISbit): New macro, defined dependent on byte order.
1403 (_IS* enum): Use _ISbit to produce values.
1405 Sun Mar 5 19:40:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1407 * locale/localeinfo.h: Rewritten for new locale system, using
1408 locale data files and with <langinfo.h> interface.
1409 * locale/setlocale.c: Rewritten to use locale data files.
1410 * langinfo.h: New file.
1411 * locale/langinfo.h: New file.
1412 * locale/nl_langinfo.c: New file.
1413 * locale/loadlocale.c: New file.
1414 * locale/lc-ctype.c: New file.
1415 * locale/lc-messages.c: New file.
1416 * locale/lc-monetary.c: New file.
1417 * locale/lc-numeric.c: New file.
1418 * locale/lc-time.c: New file.
1419 * locale/categories.def: New file.
1420 * locale/Makefile (headers): Remove localeinfo.h.
1421 (distribute): New variable; put localeinfo.h here, and categories.def.
1422 (routines): Add loadlocale.
1423 (categories): New variable.
1424 (aux): Use that to get C-category and lc-category.
1425 * ctype/ctype.h (_IS*): Use independent bits for all but _ISalnum.
1426 * ctype/ctype-info.c: For initial tables, use
1427 _nl_C_LC_CTYPE_{class,toupper,tolower} constant tables defined in
1429 * locale/C-ctype.c, locale/C-messages.c: New files.
1430 * locale/C-monetary.c, locale/C-numeric.c, locale/C-time.c:
1431 Default "C" locale data updated for new locale system.
1432 * locale/C-collate.c: File removed.
1433 * locale/C-ctype_ct.c: File removed.
1434 * locale/C-ctype_mb.c: File removed.
1435 * locale/C-response.c: File removed.
1436 * locale/localeconv.c: Use _NL_CURRENT macro to access locale data.
1437 * stdio/printf_fp.c, stdio/vfprintf.c, stdio/vfscanf.c,
1438 stdlib/strtod.c, time/asctime.c, time/strftime.c:
1439 Include ../locale/localeinfo.h and use _NL_CURRENT macro to access
1441 * time/localtime.c: Don't include <localeinfo.h>.
1442 * time/tzset.c: Don't use locale items for default TZ value or
1443 "GMT" string (use "UTC").
1445 * stdio/vfprintf.c [USE_IN_LIBIO] (PAD): Only call the function if
1446 WIDTH>0; update DONE.
1448 * malloc/malloc.c (morecore): Fix last change to calculate by
1449 blocks instead of bytes.
1451 Fri Mar 3 12:24:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1453 * sysdeps/generic/sys/mman.h (__mmap, __munmap): Declare these.
1454 * sysdeps/unix/sysv/irix4/sys/mman.h: Likewise.
1455 * sysdeps/unix/bsd/ultrix4/sys/mman.h: Likewise.
1456 * sysdeps/unix/bsd/osf1/sys/mman.h: Likewise.
1457 * sysdeps/unix/bsd/sun/sunos4/sys/mman.h: Likewise.
1458 * sysdeps/stub/munmap.c (munmap): Rename to __munmap, add weak
1460 * sysdeps/unix/mman/munmap.S: Likewise.
1461 * sysdeps/mach/munmap.c: Likewise.
1462 * sysdeps/mach/hurd/mmap.c (mmap): Rename to __mmap, add weak
1464 * sysdeps/unix/mman/mmap.S: Likewise.
1465 * sysdeps/unix/bsd/sun/sunos4/mmap.c: Likewise.
1466 * sysdeps/stub/mmap.c: Likewise.
1468 * sysdeps/unix/bsd/setsid.c: Use __getpgid instead of __getpgrp.
1470 * sysdeps/unix/dirfd.c: #undef dirfd before function defn.
1472 Thu Mar 2 12:15:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1474 * misc/search.h: Add missing semicolon.
1476 * sysdeps/unix/dirfd.c: Fix typo.
1478 * sysdeps/generic/sys/mman.h (mmap): Use __off_t instead of off_t
1481 * stdio/vfscanf.c (%c): In no-assign case, fix loop to decrement
1484 Wed Mar 1 00:57:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1486 * stdlib/strtod.c: Fixes from drepper.
1487 [IMPLICIT_ONE]: New macro, one for IEEE754 formats.
1488 * stdlib/strtold.c [IMPLICIT_ONE]: New macro, 0.
1489 * stdlib/strtof.c [IMPLICIT_ONE]: New macro, 1.
1491 * stdio/vfprintf.c: Correctly notice Z modifier.
1493 * misc/search.h: New file.
1494 * misc/Makefile (headers): Add search.h.
1495 * misc/insremque.c: Include search.h.
1496 (struct qelem): Type removed.
1498 Mon Feb 27 07:00:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1500 * elf/libelf.h: New file.
1501 * elf/elf_hash.c: New file.
1503 Sun Feb 26 15:51:00 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1505 Changes from Germano Caronni <caronni@tik.ethz.ch>:
1506 * malloc/malloc.c (morecore): Account in NEWSIZE for the
1507 malloc_info structures for each new block.
1509 Sat Feb 25 02:17:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1511 * sysdeps/mach/hurd/kill.c: When the process has no message port
1512 registered and we have its task port, translate a few signals to
1513 task_suspend/task_resume/task_terminate.
1515 Fri Feb 24 14:40:48 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1517 * io/Makefile (routines): Add euidaccess.
1518 * sysdeps/mach/hurd/euidaccess.c: New file.
1519 * sysdeps/stub/euidaccess.c: New file.
1520 * posix/unistd.h [__USE_GNU] (euidaccess): Declare it.
1522 * dirent/Makefile (routines): Add dirfd.
1523 * sysdeps/stub/dirfd.c: New file.
1524 * sysdeps/unix/dirfd.c: New file.
1525 * sysdeps/unix/dirstream.h (_DIR_dirfd): New macro.
1526 * dirent/dirent.h (dirfd): Declare new function. Define as macro
1527 _DIR_dirfd if that is defined.
1528 * sysdeps/mach/hurd/dirstream.h (DIR): Replace `__port' member
1530 * sysdeps/mach/hurd/opendir.c: Use DIRP->__fd instead of DIRP->__port.
1531 Open the file with `open'; set FD_CLOEXEC on the fd.
1532 * sysdeps/mach/hurd/closedir.c: Likewise.
1533 * sysdeps/mach/hurd/readdir.c: Likewise.
1534 * sysdeps/mach/hurd/dirfd.c: New file.
1536 * posix/Makefile (glob/configure): Do cvs commit if there is a CVS
1538 (glob/ChangeLog): Likewise.
1540 * locale/locale.h (LC_*): Use small integers instead of bit masks.
1542 * stdio/bug4.c: Put temporary files in /tmp.
1543 * stdio/bug3.c: Likewise.
1544 * stdio/bug5.c: Likewise.
1545 * stdio/test-fseek.c: Likewise.
1546 * stdio/test-popen.c: Likewise.
1548 Wed Feb 22 00:44:41 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1550 * posix/glob/configure.in: Put AC_ISC_POSIX before AC_CONST.
1552 * libc-symbols.h (weak_symbol): New macro.
1554 * hurd/hurdsig.c (_hurd_internal_post_signal): Ignore preempter
1555 elts with null handlers.
1557 * sysdeps/mach/hurd/i386/sigreturn.c: Restore the FPU state.
1559 Tue Feb 21 21:53:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1561 * stdlib/random.c (__srandom): Change algorithm used to populate
1563 (randtbl): Recomputed with new algorithm.
1565 * sysdeps/sparc/Makefile [subdir=crypt] (crypt): Reset only if set
1566 to original value of `crypt'.
1567 * sysdeps/unix/sysv/sysv4/solaris2/sparc/Makefile [subdir=crypt]
1568 (crypt): New variable, set to crypt.solar.
1570 Tue Feb 21 11:50:37 1995 Brendan Kehoe (brendan@zen.org)
1572 * sysdeps/sparc/Makefile (routines): Reference `dotmul', not `mul'.
1574 * config.h.in: Put comment around ^L to pacify Solaris as here too.
1576 Tue Feb 21 00:10:50 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1578 * string/Makefile (distribute): Add pagecopy.h.
1579 * sysdeps/mach/pagecopy.h: New file.
1580 * sysdeps/generic/pagecopy.h: New file.
1581 * sysdeps/generic/memcpy.c: Include pagecopy.h; call
1582 PAGE_COPY_FWD_MAYBE first when word aligned.
1583 * sysdeps/generic/memmove.c: Likewise.
1585 * misc/bsd-compat.c (longjmp, setjmp): Functions removed.
1586 (getpgrp): Call __getpgid instead of __getpgrp.
1588 * Makefile (subdirs): Add elf first.
1589 * elf/Makefile: New file.
1590 * elf/elf.h: New file.
1592 * sysdeps/unix/start.c (errno): Only define if it's not #define'd
1594 [! NO_UNDERSCORES]: Define `start' as a weak alias, not a symbol
1597 * csu/Makefile (crtstuff): New variable consolidates crti, crtn;
1599 (install-lib, extra-objs, generated-, omit-deps): Use that.
1600 (initfini): New canned sequence, broken out of crt[in].s rule.
1601 (crt[in].s rule): Use it.
1602 (crt[in]_s.s): New rule.
1603 * csu/initfini.c (GLOBAL): New macro; define it to empty if undefined.
1604 (_init, _fini): Use GLOBAL as storage class.
1605 Add self reference to avoid GCC optimizing out the functions.
1607 * Makefile (headers): Remove $(stddef.h).
1608 * Makeconfig (stddef.h): Variable removed; now require gcc version
1610 * stddef.h: File removed.
1612 Mon Feb 20 19:42:31 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1614 * sysdeps/unix/bsd/ultrix4/mips/start.S: Remove `__environ'
1616 * sysdeps/unix/bsd/osf1/alpha/start.S: Likewise.
1618 * stdlib/strtod.c: Allow the string to start with a decimal point
1619 without a leading zero.
1621 Mon Feb 20 04:04:57 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
1623 * Makefile (subdirs): Put csu first.
1625 * sysdeps/mach/hurd/start.c: Include unistd.h for __environ decl.
1627 * Makeconfig [elf=yes] (+preinit, +postinit): New variables, set
1629 (csu-objpfx): New variable.
1630 (+link): Use it to find start.o and $(+preinit), $(+postinit).
1632 * Rules (subdir_lib, all): Depend on objs.
1634 * config.h.in [HAVE_ELF || HAVE_GNU_LD]: Define HAVE_WEAK_SYMBOLS.
1636 * stdlib/strtod.c (PASTE, PASTE1): New helper macros; use these in
1637 access to float.h macros.
1639 * misc/efgcvt.c: New file.
1640 * misc/Makefile (routines): Add efgcvt.
1642 Sun Feb 19 20:10:43 1995 Brendan Kehoe <brendan@zen.org>
1644 * sysdeps/sparc/mul.S: Renamed to `dotmul.S'.
1645 * sysdeps/sparc/Makefile (routines): Reference `dotmul.S', not `mul.S',
1646 to avoid a misreference that would override sysdeps/generic/mul.c.
1647 * sysdeps/sparc/Dist: Likewise.
1649 Sun Feb 19 17:46:13 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
1651 * posix/Makefile (aux): Add environ.
1652 * posix/environ.c: New file.
1653 * sysdeps/unix/sparc/start.c: Remove __environ definition.
1654 * sysdeps/unix/start.c: Likewise.
1655 * sysdeps/unix/sysv/irix4/start.c: Likewise.
1656 * sysdeps/mach/hurd/start.c: Likewise.
1657 * sysdeps/mach/start.c: Likewise.
1658 * sysdeps/stub/start.c: Likewise.
1660 * sysdeps/unix/make_errlist.c: In produced program, test
1661 HAVE_WEAK_SYMBOLS instead of HAVE_GNU_LD.
1662 * sysdeps/unix/sysv/sysv4/dup2.c: Fix #include of renamed file.
1663 Remove extra weak alias.
1665 * sysdeps/unix/sysv/sysv4/sigaltstack.S: Fix unsquashed file name
1668 * libc-symbols.h: Put comment around ^L to pacify Solaris as.
1670 * sysdeps/posix/Makefile (cded-objdir-includes): New variable
1671 replaced cded-objdir-CPPFLAGS; transform $(+includes) instead of
1673 (mk-stdiolim): Use it instead.
1675 Fri Feb 17 12:16:27 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
1677 * mach/mach_init.c (__vm_page_size): Make it initialized. It does
1678 not work to make a weak alias to a bss symbol.
1680 * stdio/Makefile (distribute): Remove mpn-copy.mk; add gen-mpn-copy.
1681 (tests): Add test-fwrite.
1682 * stdio/test-fwrite.c: New file.
1684 * stdlib/stdlib.h [__USE_GNU]: Declare strtof, strtold, __strtof,
1687 * Makefile (autoconf-it): New canned sequence. Do cvs commit if
1688 there is a CVS directory.
1689 (configure, %/configure): Use $(autoconf-it) for cmds.
1690 * Make-dist: Likewise.
1691 * sysdeps/mach/hurd/Makefile (errlist.c, errnos.h): Do cvs commit
1692 if there is a CVS directory.
1693 * sysdeps/sparc/Makefile (divrem output): Likewise.
1694 * sysdeps/alpha/Makefile (divrem output): Likewise.
1695 * Makerules ($(gpl2lgpl)): Likewise.
1697 * Makerules (rule to install lib%.a from $(install-lib)): Fix
1698 patsubst to elide ranlib for $(non-lib.a).
1700 * stdio/tst-printf.c: Enable FP tests. Add some new tests from rfg.
1702 Thu Feb 16 04:06:06 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
1704 * sysdeps/mach/hurd/mig-reply.c: Add weak aliases to non-__ names.
1705 * mach/mig-dealloc.c: Add weak alias mig_deallocate.
1707 Wed Feb 15 13:34:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1709 * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Take new arg
1710 DEALLOC_REFPORT; deallocate the refport after use only if it
1711 evaluates to nonzero.
1712 * sysdeps/mach/hurd/kill.c: Pass DEALLOC_REFPORT arg of one.
1713 * hurd/hurdkill.c: Pass DEALLOC_REFPORT arg of zero.
1715 * hurd/hurdsig.c (abort_rpcs): Take new arg int *STATE_CHANGE; set
1716 *STATE_CHANGE to indicate whether or not we changed *STATE and it
1717 should be committed to the thread.
1718 (abort_all_rpcs): Take new arg LIVE; if nonzero and abort_rpcs changes
1719 state for a thread, do thread_set_state on that thread. Don't use
1720 SS->intr_port for collecting reply ports, it is not safe to
1721 clobber that when suspending; instead, alloca a temporary array.
1722 (_hurd_internal_post_signal): Pass LIVE flag to abort_all_rpcs:
1723 zero when dying, one when suspending. Pass new arg to abort_rpcs.
1725 * sysdeps/mach/hurd/stdio_init.c: Don't lock the file descriptor;
1726 HURD_FD_PORT_USE will. Don't use critical sections around
1727 HURD_FD_PORT_USE invocations.
1729 * sysdeps/mach/hurd/stdio_init.c: Don't make pipes/FIFOs unbuffered.
1730 * sysdeps/posix/stdio_init.c: Likewise.
1732 Tue Feb 14 03:01:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1734 * hurd/hurd/fd.h (_hurd_fd_get): Don't do critical section
1735 locking; don't leave the descriptor locked on return.
1736 (HURD_FD_PORT_USE): Don't expect _hurd_fd_get to return the fd locked.
1737 Use a critical section around locking the descriptor.
1738 Check for an empty descriptor and return EBADF.
1739 * sysdeps/mach/hurd/dup2.c: Likewise.
1740 * sysdeps/mach/hurd/fcntl.c: Likewise.
1741 Use HURD_FD_PORT_USE macro for RPCs.
1742 * sysdeps/mach/hurd/sysd-stdio.c: Don't lock the descriptor before
1743 using HURD_FD_PORT_USE.
1744 * sysdeps/mach/hurd/defs.c (init_stdio): Don't expect _hurd_fd_get
1745 to lock the descriptor.
1746 * sysdeps/mach/hurd/stdio_init.c: Use critical sections while
1747 locking the descriptor.
1748 * sysdeps/mach/hurd/fdopen.c: Likewise.
1749 * hurd/fd-close.c: Likewise.
1750 Don't expect the descriptor to be locked on entry.
1751 Check for empty descriptor and return EBADF.
1753 Factor ctty RPC code for SIGTTIN/SIGTTOU generation out into
1754 new functions _hurd_ctty_input and _hurd_ctty_output, each
1755 called with (io_t port, io_t ctty, error_t (*rpc) (io_t)).
1756 * hurd/ctty-input.c: New file.
1757 * hurd/ctty-output.c: New file.
1758 * hurd/Makefile (dtable): Add ctty-input and ctty-output.
1759 * hurd/fd-read.c: Use _hurd_ctty_input.
1760 * hurd/fd-write.c: Use _hurd_ctty_output.
1761 * sysdeps/mach/hurd/ioctl.c: Likewise.
1762 * hurd/hurd/fd.h (_hurd_ctty_input, _hurd_ctty_output): Declare them.
1764 Mon Feb 13 11:36:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1766 * stdio/vfscanf.c (%e, %f, %g): Use strtod, __strtold, or __strtof
1767 as appropriate to the type.
1769 * sysdeps/ieee754/huge_val.h (__huge_val_t): New macro to avoid
1770 repeating the union.
1771 (HUGE_VAL, __huge_val): Use it.
1772 [__USE_GNU] (HUGE_VALf, HUGE_VALl): New macros, along with
1773 analogous macros to HUGE_VAL's: __huge_val[fl]_t, __HUGE_VAL[fl]_bytes.
1774 * stdlib/strtold.c (FLOAT_HUGE_VAL): Define this to HUGE_VALl.
1775 (STRTOF): Set to __strtold; define strtold as weak alias.
1776 * stdlib/strtof.c (FLOAT_HUGE_VAL): Define this to HUGE_VALf.
1777 (STRTOF): Set to __strtof; define strtof as weak alias.
1779 * sysdeps/ieee754/ieee754.h (union ieee754_float): New type.
1780 (IEEE754_FLOAT_BIAS): New macro.
1782 * sysdeps/ieee754/mpn2ldbl.c: Fix typos.
1784 * stdlib/testmb.c: Add tests from rfg for using normal chars as
1787 * hurd/hurdmalloc.c (malloc_init): Add self reference to avoid not
1788 only the `defined but not used' warning, but also to avoid GCC
1789 optimizing out the entire function (!).
1791 * stdlib/wctomb.c: Include ctype.h.
1793 * Makerules (install-lib-non.a): Don't include $(non-lib.a).
1795 * hurd/hurdmalloc.c: Include string.h; #define bcopy using memcpy.
1797 Sat Feb 11 04:05:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1799 * stdio/printf_fp.c: Include "fpioconst.h".
1800 (_tens_p): Table moved to fpioconst.c, renamed to _fpioconst_pow10.
1801 (__printf_fp): All references changed.
1802 Don't bother computing THOUSANDS_SEP if GROUPING is empty.
1803 (group_number): Use memmove instead of memcpy, since operands overlap.
1804 * stdio/fpioconst.c: New file, tables broken out of stdio/printf_fp.c.
1805 * stdio/fpioconst.h: New file, header declaring the table data.
1806 * stdio/Makefile (aux): Add fpioconst.
1807 (distribute): Add fpioconst.h.
1808 * stdlib/strtod.c: Complete rewrite from drepper.
1809 * stdlib/strtof.c: New file.
1810 * stdlib/strtold.c: New file.
1811 * stdlib/Makefile (routines): Add strtof, strtold.
1812 * stdio/Makefile (routines): Add mpn2flt, mpn2dbl, mpn2ldbl.
1813 * sysdeps/stub/mpn2flt.c: New file.
1814 * sysdeps/stub/mpn2dbl.c: New file.
1815 * sysdeps/stub/mpn2ldbl.c: New file.
1816 * sysdeps/ieee754/mpn2flt.c: New file.
1817 * sysdeps/ieee754/mpn2dbl.c: New file.
1818 * sysdeps/ieee754/mpn2ldbl.c: New file.
1820 * Makerules (install-lib.a): Don't filter out $(non-lib.a).
1821 ($(install-lib.a) in $(libdir) rule): Elide ranlib command when $@
1822 appears in $(non-lib.a).
1824 Fri Feb 10 17:20:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1826 * stdlib/wctomb.c: A normal ASCII character translates to itself.
1827 * stdlib/mbtowc.c: Likewise.
1829 Thu Feb 9 03:55:55 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1831 * setjmp/setjmp.h (longjmp, _longjmp, __longjmp, siglongjmp):
1832 Remove `const' from prototypes.
1833 * sysdeps/m68k/__longjmp.c: Likewise.
1834 * setjmp/longjmp.c: Likewise.
1835 * sysdeps/i386/__longjmp.c: Likewise.
1837 * sysdeps/posix/tempname.c: Increment *IDX at beginning of loop,
1838 so when we return a name, it is incremented past the value that
1839 produces that same name.
1841 * stdio/fgets.c (fgets): Change `size_t' to `int' in prototype. Sigh.
1842 * stdio/stdio.h (fgets): Likewise.
1844 * stdio/vfprintf.c (printf_unknown): Print ' for INFO->group flag.
1846 * hurd/fd-write.c: Don't clobber ERR with the msg_sig_post call
1847 when it's EBACKGROUND; we need to notice that it is EBACKGROUND
1849 * hurd/fd-read.c: Likewise.
1851 Wed Feb 8 05:01:11 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1853 * sysdeps/mach/sysdep.h (FATAL_PREPARE_INCLUDE): New macro, set to
1854 <mach/mig_support.h>.
1855 * assert/assert-perr.c [FATAL_PREPARE_INCLUDE]: Include it.
1856 * assert/assert.c: Likewise.
1857 * sysdeps/posix/libc_fatal.c: Likewise.
1859 Tue Feb 7 12:17:58 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1861 * stdio/stdio.h [__STRICT_ANSI__] (stdin, stdout, stderr): Define
1862 as macros, to satisfy ANSI pedants.
1864 * stdio/internals.c (flushbuf): When there is no new data after
1865 priming the stream, return without writing out the buffer.
1866 * stdio/Makefile (tests): Add bug7.
1867 * stdio/bug7.c: New file.
1869 * io/sys/stat.h (S_IFIFO, S_IFLNK, S_IFSOCK, S_ISFIFO, S_ISLNK,
1870 S_ISSOCK): Define only if the corresponding underlying __S_IF* macro
1873 * stdio/getdelim.c: Decrement COPY after getting a char from __fillbf.
1875 * stdio/Makefile (tests): Add errnobug.
1876 * stdio/errnobug.c: New file.
1878 * mach/mig_strncpy.c: Include string.h.
1880 * sysdeps/mach/sysdep.h: Don't #include <mach/mig_support.h>. Its
1881 inlines cause trouble for files defining global register variables.
1883 * stdio/vfprintf.c: Use _strerror_internal for %m.
1885 * sysdeps/ieee754/dbl2mpn.c: Fixes from drepper for 64-bit limbs.
1887 * stdio/printf.h (struct printf_info): New member `group', for %' flag.
1888 * stdio/printf-prs.c (parse_printf_format): Grok %' flag and set flag.
1889 * stdio/vfprintf.c (group_number): New function.
1890 (vfprintf): Support %' flag for integer formats, by calling
1891 group_number after formatting the number in WORK.
1892 * stdio/printf_fp.c (guess_grouping, group_number): New functions.
1893 (__printf_fp): Implement `group' flag using them.
1895 * Makefile (include sysd-dirs): Protect with ifndef avoid-generated.
1896 (parent-clean): Remove sysd-rules, not sysdirs.
1897 (distclean): Pass avoid-generated=yes to submake.
1898 (distclean-1): Remove $(sysdep-$(distclean-1)).
1900 * Makerules (objects, objs): Depend on $(extra-objs) too.
1901 (include sysd-Makefile): Protect with ifndef avoid-generated.
1903 * Makeconfig (+defines, +gnu-stabs, gnu-as): Variables removed.
1904 (CPPFLAGS): Use $(defines) in place of $(+defines).
1905 Replace -D_LIBC with -include $(..)libc-symbols.h.
1907 * stdio/freopen.c: Set seen bit before calling fclose.
1909 Mon Feb 6 18:34:40 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1911 * sysdeps/mach/hurd/setpriority.c: Keep track of numbers of
1912 successes and each kind of failure. Return EPERM or EACCES only
1913 if every task failed that way.
1915 * sysdeps/mach/hurd/getpriority.c: Handle out of band buffers
1918 * sysdeps/mach/hurd/ptrace.c (PTRACE_ATTACH, PTRACE_DETACH): Stop
1919 or resume the process after frobbing.
1921 * hurd/hurdsig.c: Use spin lock operations on sigstate locks
1923 (_hurd_thread_sigstate): Don't lock the sigstate lock.
1924 (_hurd_internal_post_signal): New subfunction `mark_pending'; replace
1925 repeated sequences with calls to it. Don't expect the sigstate
1926 lock to be held on entry; lock it just before examining sigaction.
1927 In handler case, check SS->critical_section after calling
1928 abort_rpcs; if set, mark the signal pending and resume the thread.
1929 * hurd/hurd/signal.h (_hurd_self_sigstate_unlocked): Function removed.
1930 (_hurd_self_sigstate): Don't lock the sigstate lock.
1931 (HURD_EINTR_RPC): Call _hurd_self_sigstate instead of
1932 _hurd_self_sigstate_unlocked.
1933 * hurd/msgportdemux.c: Don't expect _hurd_self_sigstate to lock
1935 * hurd/hurdexec.c: Use spin lock operations on sigstate lock.
1936 Don't expect _hurd_self_sigstate to lock it. Fix critical section
1938 * hurd/hurd-raise.c: Likewise.
1939 * sysdeps/mach/hurd/sigsuspend.c: Likewise.
1940 * sysdeps/mach/hurd/sigpending.c: Likewise.
1941 * sysdeps/mach/hurd/sigaltstack.c: Likewise.
1942 * sysdeps/mach/hurd/sigaction.c: Likewise.
1943 * sysdeps/mach/hurd/sigprocmask.c: Likewise.
1944 * hurd/fd-write.c: Likewise.
1945 * hurd/fd-read.c: Likewise.
1946 * sysdeps/mach/hurd/ioctl.c: Likewise.
1947 * sysdeps/mach/hurd/fork.c: Likewise.
1948 * sysdeps/mach/hurd/i386/sigreturn.c: Likewise.
1949 * sysdeps/mach/hurd/mips/sigreturn.c: Likewise.
1950 * sysdeps/mach/hurd/alpha/sigreturn.c: Likewise.
1951 * hurd/hurdmsg.c (get_int): Likewise.
1953 * stdio/vfprintf.c: Include stddef.h. Fix typos in libio code.
1955 * stdio/vfprintf.c (__pad): Function renamed to __printf_pad, made
1957 (PAD): Caller changed.
1958 * stdio/printf_fp.c (__pad): Function removed.
1959 (PAD): Use __printf_pad instead.
1961 Sun Feb 5 17:59:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1963 Merged new FP printer by Ulrich Drepper.
1964 * stdio/printf_fp.c: Rewrite by drepper.
1965 * stdio/Makefile (routines): Add ldbl2mpn.
1966 * sysdeps/ieee754/ieee754.h (union ieee754_double): Add `ieee_nan'
1968 (union ieee854_long_double): New type, from drepper.
1969 (IEEE754_DOUBLE_BIAS, IEEE854_LONG_DOUBLE_BIAS): New macros.
1970 * sysdeps/ieee754/ldbl2mpn.c: New file, by drepper.
1971 * sysdeps/stub/ldbl2mpn.c: New file.
1972 * math/Makefile (routines): Add isinfl and isnanl.
1973 * sysdeps/ieee754/isinfl.c: New file.
1974 * sysdeps/stub/isinfl.c: New file.
1975 * sysdeps/ieee754/isnanl.c: New file.
1976 * sysdeps/stub/isnanl.c: New file.
1978 * malloc/malloc.c (__malloc_extra_blocks): New variable.
1979 (malloc): When getting more core, get __malloc_extra_blocks extra;
1980 put the new block at the end of the free list and let the next loop
1981 iteration use the initial portion of it.
1982 * malloc/free.c (_free_internal): Account for twice
1983 __malloc_extra_blocks in deciding if we have so much extra memory
1984 we should return it to the system.
1985 * malloc/malloc.h (__malloc_extra_blocks): Declare it.
1986 * posix/glob.c (prefix_array, glob_pattern_p): Remove gratuitous
1987 const in parameter decl.
1989 * sysdeps/unix/mips/sysdep.h (ENTRY): Add `.ent' directive.
1991 Fri Feb 3 18:15:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1993 * munch.awk (EXTERNS): Print decls using __P instead of EXFUN.
1995 * sysdeps/mips/setjmp_aux.c: Use ENV[0].__jmpbuf[0].
1996 * sysdeps/mips/bsd-_setjmp.S: Use `li' insn instead of `move'.
1997 * sysdeps/mips/bsd-setjmp.S: Likewise.
1998 * sysdeps/mips/__longjmp.c: Remove obsolete __NORETURN keyword.
1999 * sysdeps/mach/hurd/mips/trampoline.c (_hurd_setup_sighandler):
2000 Use `long int' for sigcode. Use explicit register numbers instead
2002 (_hurdsig_rcv_interrupted_p): Use _hurdsig_catch_fault.
2003 * sysdeps/mach/hurd/mips/exc2signal.c: Use `long int' for sigcode.
2005 Thu Feb 2 20:06:45 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2007 * hurd/hurdmalloc.c: Remove bogus bcopy decl.
2009 * mach/mig_strncpy.c: Add missing `const' in prototype. Rewritten
2012 * io/ftw.c (ftw, ftw_dir): Treat ENOENT from stat like EACCES.
2014 * stdio/vfprintf.c: Set PREC to zero for %. without following digit.
2016 Tue Jan 31 13:49:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2018 * mach/mig_strncpy.c: Include mach.h instead of string.h. Use
2019 vm_size_t instead of size_t for arg and return types.
2021 * mach/mach_init.c: Don't declare __mig_init; mach/mig_support.h
2024 Mon Jan 30 00:33:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2026 * set-hooks.h (RUN_HOOK): Dereference PTR properly.
2028 * configure.in (friendly stddef.h check): Write override defn for
2029 `stddef.h' Make variable.
2030 (AC_LINK_FILES): Use `echo ...` to avoid " " appearing nonempty.
2032 * configure.in (host_os=sysv4*|solaris2*): Set elf=yes.
2034 * Rules ($(objpfx)dummy.o): Write an empty function, not just an
2037 * sysdeps/sparc/Makefile (sysdep-realclean): New variable.
2039 Sat Jan 28 03:38:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2041 * Makefile (distribute): Remove gnu-stabs.h; add libc-symbols.h.
2043 * sysdeps/mach/sysdep.h [ASSEMBLER]: Protect include of
2044 mach/machine/syscall_sw.h with this.
2046 Fri Jan 27 18:33:20 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2048 * hurd/hurd/signal.h: Include <hurd/msg.h>, and <spin-lock.h>
2049 instead of <lock-intern.h>.
2050 (struct hurd_sigstate): Member `lock' changed to a `spin_lock_t'.
2051 (_hurd_critical_section_lock): Use spin lock operators.
2052 Don't hold the sigstate lock, unlock it after setting the flag.
2053 (_hurd_critical_section_unlock): Take the sigstate lock
2054 to clear the flag; while holding it, check pending signals. After
2055 unlocking, sig_post ourselves if there were pending signals.
2057 * hurd/catch-exc.c (_S_catch_exception_raise): Don't take the
2058 sigstate lock. If it is locked, clear SS->critical_section and
2059 SS->context, and unlock it.
2061 * sysdeps/mach/sysdep.h (EXT, LEXT): New macros.
2063 * set-init.c (__libc_init) [HAVE_ELF]: Run _init and atexit (_fini).
2064 * munch-tmpl.c: Likewise.
2066 * mach/Makefile (routines): Don't filter out syscall_% from
2069 Fri Jan 27 17:53:49 1995 Jim Meyering (meyering@comco.com)
2071 * posix/fnmatch.c: Declare errno if it's not defined.
2072 That's simpler than testing #if !defined(__GNU_LIBRARY__)
2073 && !defined(STDC_HEADERS).
2075 Fri Jan 27 15:40:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2077 * csu/Makefile: New file.
2078 * csu/initfini.c: New file.
2079 * Makefile (+other_dirs): Add csu.
2080 (+init): Variable renamed to libc-init. All references changed.
2081 (aux): Remove start.
2082 (install-lib): Variable removed.
2083 (crt0.o, Mcrt1.o crt1.o): Targets removed.
2085 * mach/Machrules (static deps of RPC_*.o): Add $(..)libc-symbols.h
2086 and $(objpfx)config.h.
2087 (static deps of RPC alias *.o): Removed.
2089 * sysdeps/unix/sysv/sysv4/solaris2/sparc/sysdep.h [ASSEMBLER]:
2090 Protect macros with this.
2091 * sysdeps/unix/bsd/osf1/alpha/sysdep.h: Likewise.
2092 * sysdeps/unix/bsd/sequent/i386/sysdep.h: Likewise.
2093 * sysdeps/unix/bsd/vax/sysdep.h: Likewise.
2094 * sysdeps/unix/bsd/sun/m68k/sysdep.h: Likewise.
2095 * sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h: Likewise.
2096 * sysdeps/unix/mips/sysdep.h: Likewise.
2098 Thu Jan 26 00:02:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2100 * Makerules (compile.[Sc]): Match gcc in $(CC) better.
2101 (BUILD_CFLAGS): Instead of $(config-defines), use -include config.h.
2103 * hurd/intr-rpc.awk: Emit weak alias.
2105 * sysdeps/unix/bsd/sun/sunos4/wait4.c: Call getpgrp instead of
2108 * sysdeps/unix/bsd/hp/m68k/sysdep.h [ASSEMBLER]: Protect macros with
2110 * sysdeps/unix/i386/sysdep.h: Likewise.
2111 * sysdeps/unix/sparc/sysdep.h: Likewise.
2113 * io/ftw.c: Avoid `ret' as variable name.
2114 * posix/glob.c: Likewise.
2116 * ctype/ctype.h (_ISalpha): Define as its own bit.
2117 * locale/C-ctype_ct.c (__ctype_b_C): Set _ISalpha bit in all letters.
2119 * stdlib/exit.c [HAVE_GNU_LD]: Protect #include "set-hooks.h" and
2120 DEFINE_HOOK with this.
2122 Wed Jan 25 00:45:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2124 * hurd/hurdinit.c: Use DECLARE_HOOK instead of `extern DEFINE_HOOK'.
2125 * mach/spin-solid.c (spin_lock_solid): Define as weak alias to __name.
2126 * mach/shortcut.awk: Emit weak alias.
2127 * mach/spin-lock.c: Add weak aliases for all spin-lock.h functions.
2128 * mach/mach_init.c (mach_init, vm_page_size): Defin weak aliases for
2130 * mach/Makefile (lock): Remove spin-syms.
2131 (routines): Remove __ names, vm_page_size, msgserver_t.
2132 ($(mach-syscalls) rule): Generate files without __, add weak alias.
2133 Remove symbol alias file rule.
2134 ($(mach-shortcuts) rule): Likewise.
2135 [!mach-shortcuts] (user-interfaces): Filter out mach/mach4 too.
2136 * mach/Machrules (if-calls.c): Variable and rule removed.
2137 (interface-headers): Don't add $($(if)-calls).
2138 (transform-user-stub): Define to add weak alias.
2139 * set-hooks.h: Use new libc-symbols.h set access macros.
2140 * time/Makefile (routines): Remove __ names.
2141 (aux): Variable removed.
2142 * hurd/Makefile: Likewise.
2143 * sysdeps/unix/start.c (environ): Define as weak alias for __environ.
2144 (data_start): Define as weak alias for __data_start.
2145 * sysdeps/mach/hurd/start.c: Likewise.
2146 * sysdeps/unix/sparc/start.c: Likewise.
2147 * sysdeps/unix/make_errlist.c: Emit weak aliases for sys_nerr and
2149 * sysdeps/mach/hurd/errlist.awk: Likewise.
2150 * sysdeps/unix/bsd/osf1/alpha/start.S (environ): Define as weak
2151 alias for __environ.
2152 * sysdeps/unix/bsd/ultrix4/mips/start.S: Likewise.
2153 * sysdeps/stub/setdomain.c: Use new stub_warning macro.
2154 * sysdeps/stub/getdomain.c: Likewise.
2155 * sysdeps/stub/vhangup.c: Likewise.
2156 * sysdeps/stub/swapon.c: Likewise.
2157 * sysdeps/stub/sendmsg.c: Likewise.
2158 * sysdeps/stub/recvmsg.c: Likewise.
2159 * sysdeps/stub/acct.c: Likewise.
2160 * sysdeps/stub/isinf.c: Likewise. Add weak alias isinf for __isinf.
2161 * sysdeps/mach/hurd/_exit.c: Remove obsolete __NORETURN keyword.
2162 * sysdeps/posix/libc_fatal.c: Likewise.
2163 * sysdeps/i386/abort.c: Likewise.
2164 * sysdeps/i386/__longjmp.c: Likewise.
2165 * sysdeps/generic/make_siglist.c: Emit defn always for
2166 _sys_siglist. Emit weak alias to sys_siglist.
2167 * sysdeps/generic/atan.c: Remove obsolete __CONSTVALUE keyword.
2168 * sysdeps/ieee754/log10.c: Likewise.
2169 * time/difftime.c: Likewise.
2170 * stdlib/random.c (srand): Define as weak alias for __srandom.
2171 * stdlib/exit.c: Remove obsolete __NORETURN keyword. Use set-hooks
2172 macros for __libc_atexit.
2173 * stdlib/Makefile (routines): Remove __random, srand.
2174 * stdio/gets.c: Use new link_warning macro instead of old
2176 * stdio/Makefile (routines): Remove __ names.
2177 (aux): Remove syms-stdio.
2178 * socket/Makefile (routines): Added e on getpeernam and getsocknam.
2179 * setjmp/longjmp.c: Remove obsolete __NORETURN keyword.
2180 * setjmp/Makefile (routines): Remove _longjmp, siglongjmp.
2181 * setjmp/setjmp.h: Replace __NORETURN keyword with __attribute__ uses.
2182 * stdio/stdio.h: Likewise.
2183 * misc/Makefile (routines): Remove __ names.
2184 (aux): Remove data_start.
2185 * sysdeps/mach/hurd/defs.c: Don't include gnu-stabs.h.
2186 * sysdeps/mach/hurd/brk.c: Likewise.
2187 * hurd/hurdid.c: Likewise.
2188 * hurd/hurdpid.c: Likewise.
2189 * hurd/openport.c: Likewise.
2190 * hurd/hurdsock.c: Likewise.
2191 * hurd/hurdsig.c: Likewise.
2192 * hurd/hurdrlimit.c: Likewise.
2193 * hurd/hurdmalloc.c: Likewise.
2194 * hurd/dtable.c: Likewise.
2195 * hurd/setauth.c: Likewise.
2196 * misc/progname.c: Likewise.
2197 * misc/init-misc.c: Likewise.
2198 * sysdeps/generic/vfork.c: Likewise.
2199 * sysdeps/unix/bsd/init-posix.c: Likewise.
2200 * math/math.h: Replace __CONSTVALUE keyword with __attribute__ uses.
2201 * time/time.h: Likewise.
2202 * math/Makefile (routines): Remove __ names.
2203 * io/Makefile: Likewise.
2204 * termios/Makefile: Likewise.
2205 * resource/Makefile: Likewise.
2206 * signal/Makefile: Likewise.
2207 * dirent/Makefile: Likewise.
2208 * assert/assert.h: Replace __NORETURN keyword with __attribute__
2209 uses. Functions return void and macros deal with this.
2210 * assert/assert-perr.c: Remove obsolete __NORETURN keyword.
2211 Return void. Don't include gnu-stabs.h.
2212 * assert/assert.c: Likewise.
2213 * posix/Makefile (routines): Remove __ names, setpgrp. Add
2215 (aux): Remove environ.
2216 * stdlib/stdlib.h (abort, exit): Replace __NORETURN keyword with
2218 * posix/unistd.h (_exit): Likewise.
2219 (__getpgrp, __setpgrp): Declarations removed.
2220 (__getpgid, getpid): Declare these.
2222 * configure.in (host_os=gnuelf|linuxelf): Set elf=yes. Do AC_SUBST
2223 for gnu_ld, gnu_as, elf, and weak. Call AC_LINK_FILEES on
2224 $libc_link_{sources,dests}.
2225 * sysdeps/unix/configure.in: Remove __ from file names. Don't
2226 create files, just add to libc_link_{dests,sources}.
2228 * config.make.in (gnu-as, gnu-ld, elf, weak-symbols): New variables.
2230 * config.h.in: Add #undefs used by sysdeps configures.
2232 * sysdeps/unix/sysv/sysv4/Makefile (sysdep_routines): Removed
2233 __setpgid, __getpgid.
2234 * sysdeps/unix/sysv/sco3.2.4/setpgid.c: Included file was renamed
2236 * sysdeps/unix/sysv/sco3.2.4/getpgid.c: Included file was renamed
2238 * sysdeps/unix/bsd/getpgrp.c: File removed.
2239 * sysdeps/generic/getpgrp.c: Moved from sysdeps/stub/getpgrp.c.
2240 Call __getpgid with zero.
2241 * sysdeps/stub/setpgid.c: Renamed __setpgrp to __setpgid, added
2242 weak aliases setpgid and setpgrp.
2243 * sysdeps/unix/sysv/irix4/setpgid.S: Likewise.
2244 * sysdeps/unix/common/setpgid.S: Likewise.
2245 * sysdeps/mach/hurd/setpgid.c: Likewise.
2246 * sysdeps/unix/sysv/sysv4/setpgid.c: Likewise.
2247 Use subcall 5 to __pgrpsys.
2248 * sysdeps/stub/getpgid.c: Renamed __getpgrp to __getpgid, added
2250 * sysdeps/mach/hurd/getpgid.c: Likewise.
2251 * sysdeps/unix/sysv/irix4/getpgid.S: Likewise.
2252 * sysdeps/unix/common/getpgid.S: Likewise.
2253 * sysdeps/unix/sysv/sysv4/getpgid.c: Likewise.
2254 Use subcall 4 to __pgrpsys.
2255 * sysdeps/stub/__getpgrp.c: Renamed to getpgid.c.
2256 * sysdeps/unix/sysv/sysv4/__getpgrp.c: Renamed to getpgid.c.
2257 * sysdeps/unix/sysv/sco3.2.4/__getpgrp.c: Renamed to getpgid.c.
2258 * sysdeps/unix/sysv/irix4/__getpgrp.S: Renamed to getpgid.S.
2259 * sysdeps/unix/common/__getpgrp.S: Renamed to getpgid.S.
2260 * sysdeps/mach/hurd/__getpgrp.c: Renamed to getpgid.c.
2261 * sysdeps/stub/setpgrp.c: Renamed to setpgid.c.
2262 * sysdeps/unix/sysv/sysv4/setpgrp.c: Renamed to setpgid.c.
2263 * sysdeps/unix/sysv/sco3.2.4/setpgrp.c: Renamed to setpgid.c.
2264 * sysdeps/unix/sysv/irix4/setpgrp.S: Renamed to setpgid.S.
2265 * sysdeps/unix/common/setpgrp.S: Renamed to setpgid.S.
2266 * sysdeps/mach/hurd/setpgrp.c: Renamed to setpgid.c.
2268 * sysdeps/unix/bsd/hp/m68k/getdents.S: Included file was renamed
2271 * sysdeps/posix/defs.c: Don't include gnu-stabs.h.
2272 * sysdeps/stub/sigpending.c: Use new libc-symbols.h macro for stub
2274 * sysdeps/stub/fexecve.c: Likewise.
2275 * sysdeps/stub/fchdir.c: Likewise.
2276 * sysdeps/stub/fchflags.c: Likewise.
2277 * sysdeps/stub/chflags.c: Likewise.
2279 * sysdeps/m68k/__longjmp.c: Remove __NORETURN; it's obsolete.
2280 * sysdeps/generic/abort.c: Likewise.
2281 * sysdeps/ieee754/ldexp.c: Remove __CONSTVALUE; it's obsolete.
2283 * hurd/hurdioctl.c: Include hurd/ioctl.h.
2284 (_hurd_ioctl_handler_lists): Define this set.
2285 (_hurd_lookup_ioctl_handler): New function.
2286 * hurd/hurd/fd.h: ioctl handler stuff moved to hurd/ioctl.h.
2287 * hurd/hurd/ioctl.h: New file, broken out of hurd/fd.h.
2288 (_hurd_lookup_ioctl_handler): Declare it.
2289 (ioctl_handler_t): New typedef. Use it throughout.
2290 * sysdeps/mach/hurd/ioctl.c: Include hurd/ioctl.h.
2291 (_hurd_ioctl_handler_lists): Don't define.
2292 (__ioctl): Call _hurd_lookup_ioctl_handler.
2294 * stdlib/strtol.c (maxquad): Make this const.
2295 [__GNUC__ == 2 && __GNUC_MINOR__ < 7]: Only use maxquad in this case.
2297 * posix/glob/configure.in: Put AC_AIX and AC_MINIX early, before
2300 * sysdeps/mach/hurd/setitimer.c (timer_thread): Call
2301 __msg_sig_post_request, not __sig_post_request.
2303 * misc/getusersh.c: Renamed to getusershell.c.
2304 * sysdeps/stub/sethostnam.c: Renamed to sethostname.c.
2305 * sysdeps/unix/inet/sethostnam.S: Renamed to sethostname.S.
2306 * sysdeps/unix/sysv/sysv4/sethostnam.c: Renamed to sethostname.c.
2307 * sysdeps/mach/hurd/sethostnam.c: Renamed to sethostname.c.
2309 Tue Jan 24 00:14:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2311 * sysdeps/stub/settod.c: Renamed to settimeofday.c.
2312 * sysdeps/unix/bsd/settod.S: Renamed to settimeofday.c.
2313 * sysdeps/unix/sysv/settod.c: Renamed to settimeofday.c.
2314 * sysdeps/mach/hurd/settod.c: Renamed to settimeofday.c.
2315 * sysdeps/stub/setitmr.c: Renamed to setitimer.c.
2316 * sysdeps/unix/common/setitmr.S: Renamed to setitimer.S.
2317 * sysdeps/mach/hurd/setitmr.c: Renamed to setitimer.c.
2318 * sysdeps/posix/fpathcon.c: Renamed to fpathconf.c.
2319 * sysdeps/stub/fpathcon.c: Renamed to fpathconf.c.
2320 * sysdeps/unix/sysv/irix4/fpathcon.c: Renamed to fpathconf.c.
2321 * sysdeps/stub/getprio.c: Renamed to getpriority.c.
2322 * sysdeps/unix/sysv/irix4/getprio.c: Renamed to getpriority.c.
2323 * sysdeps/unix/common/getprio.S: Renamed to getpriority.S.
2324 * sysdeps/mach/hurd/getprio.c: Renamed to getpriority.c.
2325 * sysdeps/stub/setprio.c: Renamed to setpriority.c.
2326 * sysdeps/unix/sysv/irix4/setprio.c: Renamed to setpriority.c.
2327 * sysdeps/unix/common/setprio.S: Renamed to setpriority.S.
2328 * sysdeps/mach/hurd/setprio.c: Renamed to setpriority.c.
2329 * sysdeps/stub/getpeernam.c: Renamed to getpeername.c.
2330 * sysdeps/unix/inet/getpeernam.S: Renamed to getpeername.S.
2331 * sysdeps/unix/sysv/linux/getpeernam.S: Renamed to getpeername.S.
2332 * sysdeps/mach/hurd/getpeernam.c: Renamed to getpeername.c.
2333 * sysdeps/stub/getsocknam.c: Renamed to getsockname.c.
2334 * sysdeps/unix/inet/getsocknam.S: Renamed to getsockname.S.
2335 * sysdeps/unix/sysv/linux/getsocknam.S: Renamed to getsockname.S.
2336 * sysdeps/mach/hurd/getsocknam.c: Renamed to getsockname.c.
2337 * sysdeps/stub/sigaltstk.c: Renamed to sigaltstack.c.
2338 * sysdeps/unix/bsd/bsd4.4/sigaltstk.S: Renamed to sigaltstack.S.
2339 * sysdeps/unix/sysv/sysv4/sigaltstk.S: Renamed to sigaltstack.S.
2340 * sysdeps/mach/hurd/sigaltstk.c: Renamed to sigaltstack.c.
2342 * sysdeps/mach/hurd/i386/sigreturn.c: Call __msg_sig_post instead
2344 * sysdeps/mach/hurd/sigsuspend.c: Likewise.
2345 * sysdeps/mach/hurd/kill.c: Likewise.
2346 * sysdeps/mach/hurd/sigprocmask.c: Likewise.
2348 * misc/sys/cdefs.h (__NORETURN, __CONSTVALUE): Macros removed.
2349 [!__GNUC__ || __GNUC__<2] (__attribute__): Define to empty.
2351 * sysdeps/stub/remove.c: New file.
2352 * sysdeps/posix/remove.c: New file.
2354 Mon Jan 23 03:26:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2356 * time/mktime.c [weak_alias] (timelocal): Define as weak alias for
2358 * mach/mig_strncpy.c (mig_strncpy): Define as weak alias for
2360 * mach/msg-destroy.c: Renamed from __msg_dest.c.
2361 (mach_msg_destroy): Define as weak alias for __mach_msg_destroy.
2362 * mach/setup-thread.c (mach_setup_thread): Define as weak alias.
2363 * time/tzset.c (tzname, daylight, timezone): Define as weak
2364 aliases for __ names.
2365 * hurd/hurdkill.c (hurd_sig_post): Define as weak alias.
2366 * hurd/hurdlookup.c: Add weak aliases for non-__ names.
2367 * Makefile (+init): Test $(gnu-ld)=yes, not for $(+gnu-stabs)
2370 Sun Jan 22 15:19:51 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2372 * string/Makefile (routines): Remove __ names, index, rindex, and
2374 * sysdeps/alpha/strchr.c [weak_alias] (index): Define as weak
2376 * sysdeps/generic/strchr.c: Likewise.
2377 * sysdeps/generic/strrchr.c [weak_alias] (rindex): Define as weak
2379 * sysdeps/generic/memcmp.c [weak_alias] (bcmp): Define as weak
2382 * malloc/free.c (cfree): Define this function, with weak_alias if
2383 available, otherwise a C function.
2384 * malloc/Makefile (gmalloc-routines): Remove cfree.
2386 Sat Jan 21 08:08:58 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2388 * stdio/fseek.c: Do move bufp by O when that puts it exactly at
2389 get_limit. This has the effect of no-op'ing properly for zero.
2391 * configure.in: Add AC_CONFIG_HEADER(config.h).
2392 (--with-elf, --with-weak-symbols): Grok these and define HAVE_*.
2393 * config.h.in: New file.
2395 * setjmp/longjmp.c: Add weak aliases _longjmp, siglongjmp.
2396 All code converted to use weak symbols, defined in the files which
2397 define the real code (with the __ names, the non-__ names are weak).
2398 All old symbol alias files removed.
2399 Many files renamed to remove __ prefix since there is now just
2400 the one file for both the __ and non-__ name for each function.
2401 * libc-symbols.h: New file.
2402 * set-hooks.h: Use libc-symbols.h macros for accessing symbol
2404 * gnu-stabs.h: Prepend #error this file is obsolete.
2405 * sysdeps/ieee754/ldexp.c: Add weak aliases scalb and __scalb.
2406 * sysdeps/stub/__access.c: Renamed to access.c; added weak alias
2408 * sysdeps/unix/common/__access.S: Likewise.
2409 * sysdeps/mach/hurd/__access.c: Likewise.
2410 * sysdeps/stub/__adjtime.c: Renamed to adjtime.c; added weak alias
2412 * sysdeps/unix/common/__adjtime.S: Likewise.
2413 * sysdeps/mach/__adjtime.c: Likewise.
2414 * sysdeps/mach/hurd/__adjtime.c: Likewise.
2415 * sysdeps/stub/__brk.c: Renamed to brk.c; added weak alias brk.
2416 * sysdeps/unix/bsd/sun/m68k/__brk.S: Likewise.
2417 * sysdeps/unix/bsd/vax/__brk.S: Likewise.
2418 * sysdeps/unix/bsd/hp/m68k/__brk.S: Likewise.
2419 * sysdeps/unix/bsd/osf1/alpha/__brk.S: Likewise.
2420 * sysdeps/unix/i386/__brk.S: Likewise.
2421 * sysdeps/unix/sparc/__brk.S: Likewise.
2422 * sysdeps/unix/mips/__brk.S: Likewise.
2423 * sysdeps/mach/hurd/__brk.c: Likewise.
2424 * sysdeps/standalone/__brk.c: Likewise.
2425 * sysdeps/stub/__chdir.c: Renamed to chdir.c; added weak alias chdir.
2426 * sysdeps/unix/__chdir.S: Likewise.
2427 * sysdeps/mach/hurd/__chdir.c: Likewise.
2428 * sysdeps/stub/__chmod.c: Renamed to chmod.c; added weak alias chmod.
2429 * sysdeps/unix/__chmod.S: Likewise.
2430 * sysdeps/mach/hurd/__chmod.c: Likewise.
2431 * sysdeps/stub/__chown.c: Renamed to chown.c; added weak alias chown.
2432 * sysdeps/unix/__chown.S: Likewise.
2433 * sysdeps/mach/hurd/__chown.c: Likewise.
2434 * sysdeps/stub/__close.c: Renamed to close.c; added weak alias close.
2435 * sysdeps/unix/__close.S: Likewise.
2436 * sysdeps/mach/hurd/__close.c: Likewise.
2437 * sysdeps/standalone/__close.c: Likewise.
2438 * sysdeps/generic/__copysign.c: Renamed to copysign.c; added weak
2440 * sysdeps/ieee754/__copysign.c: Likewise.
2441 * sysdeps/alpha/__copysign.c: Likewise.
2442 * sysdeps/ieee754/__drem.c: Renamed to drem.c; added weak alias drem.
2443 * sysdeps/m68k/fpu/__drem.c: Likewise.
2444 * sysdeps/stub/__drem.c: Likewise.
2445 * sysdeps/posix/__dup.c: Renamed to dup.c; added weak alias dup.
2446 * sysdeps/stub/__dup.c: Likewise.
2447 * sysdeps/unix/__dup.S: Likewise.
2448 * sysdeps/posix/__dup2.c: Renamed to dup2.c; added weak alias dup2.
2449 * sysdeps/stub/__dup2.c: Likewise.
2450 * sysdeps/unix/sysv/sysv4/__dup2.c: Likewise.
2451 * sysdeps/unix/sysv/irix4/__dup2.c: Likewise.
2452 * sysdeps/unix/common/__dup2.S: Likewise.
2453 * sysdeps/mach/hurd/__dup2.c: Likewise.
2454 * sysdeps/stub/__execve.c: Renamed to execve.c; added weak alias
2456 * sysdeps/unix/__execve.S: Likewise.
2457 * sysdeps/mach/hurd/__execve.c: Likewise.
2458 * sysdeps/generic/__expm1.c: Renamed to expm1.c; added weak alias
2460 * sysdeps/m68k/fpu/__expm1.c: Likewise.
2461 * sysdeps/stub/__fchmod.c: Renamed to fchmod.c; added weak alias
2463 * sysdeps/unix/common/__fchmod.S: Likewise.
2464 * sysdeps/mach/hurd/__fchmod.c: Likewise.
2465 * sysdeps/stub/__fchown.c: Renamed to fchown.c; added weak alias
2467 * sysdeps/unix/common/__fchown.S: Likewise.
2468 * sysdeps/mach/hurd/__fchown.c: Likewise.
2469 * sysdeps/stub/__fcntl.c: Renamed to fcntl.c; added weak alias fcntl.
2470 * sysdeps/unix/__fcntl.S: Likewise.
2471 * sysdeps/mach/hurd/__fcntl.c: Likewise.
2472 * math/__finite.c: Renamed to finite.c; added weak alias finite.
2473 * sysdeps/posix/__flock.c: Renamed to flock.c; added weak alias flock.
2474 * sysdeps/stub/__flock.c: Likewise.
2475 * sysdeps/unix/bsd/__flock.S: Likewise.
2476 * sysdeps/mach/hurd/__flock.c: Likewise.
2477 * hurd/__fopenport.c: Renamed to fopenport.c; added weak alias
2479 * sysdeps/stub/__fork.c: Renamed to fork.c; added weak alias fork.
2480 * sysdeps/unix/__fork.S: Likewise.
2481 * sysdeps/unix/bsd/osf1/alpha/__fork.S: Likewise.
2482 * sysdeps/unix/i386/__fork.S: Likewise.
2483 * sysdeps/unix/sparc/__fork.S: Likewise.
2484 * sysdeps/unix/mips/__fork.S: Likewise.
2485 * sysdeps/mach/hurd/__fork.c: Likewise.
2486 * sysdeps/posix/__fpathcon.c: Renamed to fpathcon.c; added weak
2488 * sysdeps/stub/__fpathcon.c: Likewise.
2489 * sysdeps/unix/sysv/irix4/__fpathcon.c: Likewise.
2490 * sysdeps/stub/__fstat.c: Renamed to fstat.c; added weak alias fstat.
2491 * sysdeps/unix/__fstat.S: Likewise.
2492 * sysdeps/unix/sysv/sysv4/i386/__fstat.S: Likewise.
2493 * sysdeps/mach/hurd/__fstat.c: Likewise.
2494 * stdio/__getdelim.c: Renamed to getdelim.c; added weak alias
2496 * sysdeps/stub/__getdents.c: Renamed to getdents.c; added weak
2498 * sysdeps/unix/__getdents.c: Likewise.
2499 * sysdeps/unix/bsd/sun/__getdents.S: Likewise.
2500 * sysdeps/unix/bsd/hp/m68k/__getdents.S: Likewise.
2501 * sysdeps/unix/bsd/ultrix4/__getdents.S: Likewise.
2502 * sysdeps/unix/bsd/bsd4.4/__getdents.S: Likewise.
2503 * sysdeps/unix/bsd/osf1/alpha/__getdents.S: Likewise.
2504 * sysdeps/unix/sysv/__getdents.c: Likewise.
2505 * sysdeps/mach/hurd/__getdents.c: Likewise.
2506 * hurd/__getdport.c: Renamed to getdport.c; added weak alias getdport.
2507 * sysdeps/posix/__getdtsz.c: Renamed to getdtsz.c; added weak
2508 alias getdtablesize.
2509 * sysdeps/stub/__getdtsz.c: Likewise.
2510 * sysdeps/unix/bsd/__getdtsz.S: Likewise.
2511 * sysdeps/unix/sysv/sysv4/__getdtsz.c: Likewise.
2512 * sysdeps/mach/hurd/__getdtsz.c: Likewise.
2513 * sysdeps/stub/__getegid.c: Renamed to getegid.c; added weak alias
2515 * sysdeps/unix/__getegid.S: Likewise.
2516 * sysdeps/mach/hurd/__getegid.c: Likewise.
2517 * sysdeps/stub/__geteuid.c: Renamed to geteuid.c; added weak alias
2519 * sysdeps/unix/__geteuid.S: Likewise.
2520 * sysdeps/mach/hurd/__geteuid.c: Likewise.
2521 * sysdeps/stub/__getgid.c: Renamed to getgid.c; added weak alias
2523 * sysdeps/unix/__getgid.S: Likewise.
2524 * sysdeps/mach/hurd/__getgid.c: Likewise.
2525 * sysdeps/stub/__getgrps.c: Renamed to getgroups.c; added weak
2527 * sysdeps/unix/bsd/sequent/i386/__getgrps.S: Likewise.
2528 * sysdeps/unix/sysv/sco3.2.4/__getgrps.c: Likewise.
2529 * sysdeps/unix/sysv/irix4/__getgrps.c: Likewise.
2530 * sysdeps/unix/common/__getgrps.S: Likewise.
2531 * sysdeps/mach/hurd/__getgrps.c: Likewise.
2532 * sysdeps/stub/__gethstnm.c: Renamed to gethostname.c; added weak
2534 * sysdeps/unix/inet/__gethstnm.S: Likewise.
2535 * sysdeps/unix/sysv/__gethstnm.c: Likewise.
2536 * sysdeps/unix/sysv/sysv4/__gethstnm.c: Likewise.
2537 * sysdeps/mach/hurd/__gethstnm.c: Likewise.
2538 * sysdeps/stub/__getitmr.c: Renamed to getitimer.c; added weak
2540 * sysdeps/unix/common/__getitmr.S: Likewise.
2541 * sysdeps/mach/hurd/__getitmr.c: Likewise.
2542 * stdio/__getline.c: Renamed to getline.c; added weak alias getline.
2543 * sysdeps/posix/__getpgsz.c: Renamed to getpagesize.c; added weak
2545 * sysdeps/stub/__getpgsz.c: Likewise.
2546 * sysdeps/unix/__getpgsz.c: Likewise.
2547 * sysdeps/unix/bsd/__getpgsz.S: Likewise.
2548 * sysdeps/unix/sysv/sysv4/__getpgsz.c: Likewise.
2549 * sysdeps/mach/__getpgsz.c: Likewise.
2550 * sysdeps/stub/__getpid.c: Renamed to getpid.c; added weak alias
2552 * sysdeps/unix/__getpid.S: Likewise.
2553 * sysdeps/mach/hurd/__getpid.c: Likewise.
2554 * sysdeps/stub/__getppid.c: Renamed to getppid.c; added weak alias
2556 * sysdeps/unix/__getppid.S: Likewise.
2557 * sysdeps/mach/hurd/__getppid.c: Likewise.
2558 * sysdeps/posix/__gettod.c: Renamed to gettimeofday.c; added weak
2560 * sysdeps/stub/__gettod.c: Likewise.
2561 * sysdeps/unix/sysv/irix4/__gettod.c: Likewise.
2562 * sysdeps/unix/common/__gettod.S: Likewise.
2563 * sysdeps/mach/__gettod.c: Likewise.
2564 * sysdeps/stub/__getuid.c: Renamed to getuid.c; added weak alias
2566 * sysdeps/unix/__getuid.S: Likewise.
2567 * sysdeps/mach/hurd/__getuid.c: Likewise.
2568 * sysdeps/generic/__infnan.c: Renamed to infnan.c; added weak
2570 * sysdeps/ieee754/__infnan.c: Likewise.
2571 * sysdeps/vax/__infnan.c: Likewise.
2572 * sysdeps/stub/__ioctl.c: Renamed to ioctl.c; added weak alias ioctl.
2573 * sysdeps/unix/__ioctl.S: Likewise.
2574 * sysdeps/mach/hurd/__ioctl.c: Likewise.
2575 * sysdeps/posix/__isatty.c: Renamed to isatty.c; added weak alias
2577 * sysdeps/stub/__isatty.c: Likewise.
2578 * sysdeps/unix/bsd/__isatty.c: Likewise.
2579 * sysdeps/mach/hurd/__isatty.c: Likewise.
2580 * sysdeps/ieee754/__isinf.c: Renamed to isinf.c; added weak alias
2582 * sysdeps/m68k/fpu/__isinf.c: Likewise.
2583 * sysdeps/stub/__isinf.c: Likewise.
2584 * sysdeps/generic/__isnan.c: Renamed to isnan.c; added weak alias
2586 * sysdeps/ieee754/__isnan.c: Likewise.
2587 * sysdeps/m68k/fpu/__isnan.c: Likewise.
2588 * sysdeps/stub/__kill.c: Renamed to kill.c; added weak alias kill.
2589 * sysdeps/unix/__kill.S: Likewise.
2590 * sysdeps/mach/hurd/__kill.c: Likewise.
2591 * sysdeps/stub/__link.c: Renamed to link.c; added weak alias link.
2592 * sysdeps/unix/__link.S: Likewise.
2593 * sysdeps/mach/hurd/__link.c: Likewise.
2594 * sysdeps/ieee754/__logb.c: Renamed to logb.c; added weak alias logb.
2595 * sysdeps/m68k/fpu/__logb.c: Likewise.
2596 * sysdeps/stub/__logb.c: Likewise.
2597 * sysdeps/stub/__lseek.c: Renamed to lseek.c; added weak alias lseek.
2598 * sysdeps/unix/__lseek.S: Likewise.
2599 * sysdeps/mach/hurd/__lseek.c: Likewise.
2600 * sysdeps/generic/__lstat.c: Renamed to lstat.c; added weak alias
2602 * sysdeps/stub/__lstat.c: Likewise.
2603 * sysdeps/unix/sysv/sysv4/i386/__lstat.S: Likewise.
2604 * sysdeps/unix/common/__lstat.S: Likewise.
2605 * sysdeps/mach/hurd/__lstat.c: Likewise.
2606 * sysdeps/generic/__memccpy.c: Renamed to memccpy.c; added weak
2608 * sysdeps/vax/__memccpy.c: Likewise.
2609 * sysdeps/stub/__mkdir.c: Renamed to mkdir.c; added weak alias mkdir.
2610 * sysdeps/unix/sysv/__mkdir.c: Likewise.
2611 * sysdeps/unix/common/__mkdir.S: Likewise.
2612 * sysdeps/mach/hurd/__mkdir.c: Likewise.
2613 * sysdeps/stub/__mknod.c: Renamed to mknod.c; added weak alias mknod.
2614 * sysdeps/unix/__mknod.S: Likewise.
2615 * sysdeps/unix/sysv/sysv4/i386/__mknod.S: Likewise.
2616 * sysdeps/mach/hurd/__mknod.c: Likewise.
2617 * mach/__msg.c: Renamed to msg.c; added weak alias mach_msg.
2618 * mach/__msgserver.c: Renamed to msgserver.c; added weak alias
2620 * sysdeps/stub/__open.c: Renamed to open.c; added weak alias open.
2621 * sysdeps/unix/__open.S: Likewise.
2622 * sysdeps/mach/hurd/__open.c: Likewise.
2623 * sysdeps/standalone/__open.c: Likewise.
2624 * sysdeps/stub/__pathconf.c: Renamed to pathconf.c; added weak
2626 * sysdeps/unix/sysv/sco3.2.4/__pathconf.S: Likewise.
2627 * sysdeps/unix/sysv/irix4/__pathconf.c: Likewise.
2628 * hurd/__pid2task.c: Renamed to pid2task.c; added weak alias pid2task.
2629 * sysdeps/stub/__pipe.c: Renamed to pipe.c; added weak alias pipe.
2630 * sysdeps/unix/bsd/vax/__pipe.S: Likewise.
2631 * sysdeps/unix/bsd/m68k/__pipe.S: Likewise.
2632 * sysdeps/unix/bsd/osf1/alpha/__pipe.S: Likewise.
2633 * sysdeps/unix/i386/__pipe.S: Likewise.
2634 * sysdeps/unix/sparc/__pipe.S: Likewise.
2635 * sysdeps/unix/mips/__pipe.S: Likewise.
2636 * sysdeps/mach/hurd/__pipe.c: Likewise.
2637 * stdlib/__random.c: Renamed to random.c; added weak alias random.
2638 * sysdeps/stub/__read.c: Renamed to read.c; added weak alias read.
2639 * sysdeps/unix/__read.S: Likewise.
2640 * sysdeps/mach/hurd/__read.c: Likewise.
2641 * sysdeps/standalone/__read.c: Likewise.
2642 * sysdeps/stub/__readlink.c: Renamed to readlink.c; added weak
2644 * sysdeps/unix/common/__readlink.S: Likewise.
2645 * sysdeps/mach/hurd/__readlink.c: Likewise.
2646 * sysdeps/generic/__rint.c: Renamed to rint.c; added weak alias rint.
2647 * sysdeps/m68k/fpu/__rint.c: Likewise.
2648 * sysdeps/stub/__rmdir.c: Renamed to rmdir.c; added weak alias rmdir.
2649 * sysdeps/unix/sysv/__rmdir.c: Likewise.
2650 * sysdeps/unix/common/__rmdir.S: Likewise.
2651 * sysdeps/mach/hurd/__rmdir.c: Likewise.
2652 * sysdeps/generic/__sbrk.c: Renamed to sbrk.c; added weak alias sbrk.
2653 * sysdeps/stub/__sbrk.c: Likewise.
2654 * sysdeps/mach/hurd/__sbrk.c: Likewise.
2655 * math/__scalb.c: Renamed to scalb.c; added weak alias scalb.
2656 * sysdeps/stub/__select.c: Renamed to select.c; added weak alias
2658 * sysdeps/unix/common/__select.S: Likewise.
2659 * sysdeps/mach/hurd/__select.c: Likewise.
2660 * hurd/__setauth.c: Renamed to setauth.c; added weak alias setauth.
2661 * sysdeps/stub/__setgid.c: Renamed to setgid.c; added weak alias
2663 * sysdeps/unix/__setgid.S: Likewise.
2664 * sysdeps/unix/bsd/__setgid.c: Likewise.
2665 * sysdeps/mach/hurd/__setgid.c: Likewise.
2666 * sysdeps/stub/__setitmr.c: Renamed to setitmr.c; added weak alias
2668 * sysdeps/unix/common/__setitmr.S: Likewise.
2669 * sysdeps/mach/hurd/__setitmr.c: Likewise.
2670 * sysdeps/stub/__setpgrp.c: Renamed to setpgrp.c; added weak alias
2672 * sysdeps/unix/sysv/sysv4/__setpgrp.c: Likewise.
2673 * sysdeps/unix/sysv/sco3.2.4/__setpgrp.c: Likewise.
2674 * sysdeps/unix/sysv/irix4/__setpgrp.S: Likewise.
2675 * sysdeps/unix/common/__setpgrp.S: Likewise.
2676 * sysdeps/mach/hurd/__setpgrp.c: Likewise.
2677 * sysdeps/stub/__setregid.c: Renamed to setregid.c; added weak
2679 * sysdeps/unix/common/__setregid.S: Likewise.
2680 * sysdeps/mach/hurd/__setregid.c: Likewise.
2681 * sysdeps/stub/__setreuid.c: Renamed to setreuid.c; added weak
2683 * sysdeps/unix/common/__setreuid.S: Likewise.
2684 * sysdeps/mach/hurd/__setreuid.c: Likewise.
2685 * sysdeps/stub/__setsid.c: Renamed to setsid.c; added weak alias
2687 * sysdeps/unix/bsd/__setsid.c: Likewise.
2688 * sysdeps/unix/bsd/sun/sunos4/__setsid.S: Likewise.
2689 * sysdeps/unix/bsd/ultrix4/__setsid.S: Likewise.
2690 * sysdeps/unix/bsd/bsd4.4/__setsid.S: Likewise.
2691 * sysdeps/unix/sysv/linux/__setsid.S: Likewise.
2692 * sysdeps/unix/sysv/sysv4/__setsid.c: Likewise.
2693 * sysdeps/unix/sysv/sco3.2.4/__setsid.c: Likewise.
2694 * sysdeps/mach/hurd/__setsid.c: Likewise.
2695 * sysdeps/stub/__settod.c: Renamed to settod.c; added weak alias
2697 * sysdeps/unix/bsd/__settod.S: Likewise.
2698 * sysdeps/unix/sysv/__settod.c: Likewise.
2699 * sysdeps/mach/hurd/__settod.c: Likewise.
2700 * sysdeps/stub/__setuid.c: Renamed to setuid.c; added weak alias
2702 * sysdeps/unix/__setuid.S: Likewise.
2703 * sysdeps/unix/bsd/__setuid.c: Likewise.
2704 * sysdeps/mach/hurd/__setuid.c: Likewise.
2705 * sysdeps/posix/__sigblock.c: Renamed to sigblock.c; added weak
2707 * sysdeps/stub/__sigblock.c: Likewise.
2708 * sysdeps/unix/bsd/__sigblock.S: Likewise.
2709 * sysdeps/unix/bsd/bsd4.4/__sigblock.c: Likewise.
2710 * sysdeps/unix/bsd/osf1/alpha/__sigblock.S: Likewise.
2711 * sysdeps/posix/__sigpause.c: Renamed to sigpause.c; added weak
2713 * sysdeps/stub/__sigpause.c: Likewise.
2714 * sysdeps/unix/bsd/__sigpause.S: Likewise.
2715 * sysdeps/unix/bsd/osf1/alpha/__sigpause.S: Likewise.
2716 * sysdeps/stub/__sigproc.c: Renamed to sigprocmask.c; added weak
2718 * sysdeps/unix/bsd/__sigproc.c: Likewise.
2719 * sysdeps/unix/sysv/sysv4/__sigproc.S: Likewise.
2720 * sysdeps/unix/sysv/sco3.2.4/__sigproc.S: Likewise.
2721 * sysdeps/mach/hurd/__sigproc.c: Likewise.
2722 * sysdeps/stub/__sigret.c: Renamed to sigreturn.c; added weak
2724 * sysdeps/unix/bsd/sun/__sigret.S: Likewise.
2725 * sysdeps/unix/sysv/i386/__sigret.S: Likewise.
2726 * sysdeps/unix/sysv/irix4/__sigret.S: Likewise.
2727 * sysdeps/unix/i386/__sigret.S: Likewise.
2728 * sysdeps/unix/mips/__sigret.S: Likewise.
2729 * sysdeps/mach/hurd/i386/__sigret.c: Likewise.
2730 * sysdeps/mach/hurd/alpha/__sigret.c: Likewise.
2731 * sysdeps/mach/hurd/mips/__sigret.c: Likewise.
2732 * sysdeps/posix/__sigvec.c: Renamed to sigvec.c; added weak alias
2734 * sysdeps/stub/__sigvec.c: Likewise.
2735 * sysdeps/unix/bsd/__sigvec.S: Likewise.
2736 * sysdeps/unix/bsd/sun/__sigvec.S: Likewise.
2737 * sysdeps/unix/bsd/sequent/i386/__sigvec.S: Likewise.
2738 * sysdeps/unix/bsd/ultrix4/mips/__sigvec.S: Likewise.
2739 * sysdeps/unix/bsd/bsd4.4/__sigvec.c: Likewise.
2740 * sysdeps/unix/bsd/osf1/alpha/__sigvec.S: Likewise.
2741 * sysdeps/stub/__stat.c: Renamed to stat.c; added weak alias stat.
2742 * sysdeps/unix/__stat.S: Likewise.
2743 * sysdeps/unix/sysv/sysv4/i386/__stat.S: Likewise.
2744 * sysdeps/mach/hurd/__stat.c: Likewise.
2745 * sysdeps/generic/__stpncpy.c: Renamed to stpncpy.c; added weak
2747 * sysdeps/stub/__symlink.c: Renamed to symlink.c; added weak alias
2749 * sysdeps/unix/common/__symlink.S: Likewise.
2750 * sysdeps/mach/hurd/__symlink.c: Likewise.
2751 * sysdeps/posix/__sysconf.c: Renamed to sysconf.c; added weak
2753 * sysdeps/stub/__sysconf.c: Likewise.
2754 * sysdeps/unix/bsd/ultrix4/__sysconf.c: Likewise.
2755 * sysdeps/unix/sysv/sysv4/__sysconf.c: Likewise.
2756 * sysdeps/unix/sysv/sco3.2.4/__sysconf.S: Likewise.
2757 * sysdeps/unix/sysv/irix4/__sysconf.c: Likewise.
2758 * hurd/__task2pid.c: Renamed to task2pid.c; added weak alias task2pid.
2759 * sysdeps/stub/__times.c: Renamed to times.c; added weak alias times.
2760 * sysdeps/unix/bsd/__times.c: Likewise.
2761 * sysdeps/unix/sysv/__times.S: Likewise.
2762 * time/__tzset.c: Renamed to tzset.c; added weak alias tzset.
2763 * sysdeps/stub/__umask.c: Renamed to umask.c; added weak alias umask.
2764 * sysdeps/unix/__umask.S: Likewise.
2765 * sysdeps/mach/hurd/__umask.c: Likewise.
2766 * sysdeps/stub/__unlink.c: Renamed to unlink.c; added weak alias
2768 * sysdeps/unix/__unlink.S: Likewise.
2769 * sysdeps/mach/hurd/__unlink.c: Likewise.
2770 * sysdeps/stub/__utimes.c: Renamed to utimes.c; added weak alias
2772 * sysdeps/unix/bsd/__utimes.S: Likewise.
2773 * sysdeps/unix/sysv/sysv4/solaris2/__utimes.S: Likewise.
2774 * sysdeps/mach/hurd/__utimes.c: Likewise.
2775 * sysdeps/generic/__vfork.c: Renamed to vfork.c; added weak alias
2777 * sysdeps/unix/bsd/sun/m68k/__vfork.S: Likewise.
2778 * sysdeps/unix/bsd/vax/__vfork.S: Likewise.
2779 * sysdeps/unix/bsd/i386/__vfork.S: Likewise.
2780 * sysdeps/unix/bsd/hp/m68k/__vfork.S: Likewise.
2781 * sysdeps/unix/bsd/ultrix4/mips/__vfork.S: Likewise.
2782 * sysdeps/unix/sysv/sysv4/i386/__vfork.S: Likewise.
2783 * sysdeps/unix/sparc/__vfork.S: Likewise.
2784 * stdio/__vfscanf.c: Renamed to vfscanf.c; added weak alias vfscanf.
2785 * stdio/__vsscanf.c: Renamed to vsscanf.c; added weak alias vsscanf.
2786 * sysdeps/posix/__wait.c: Renamed to wait.c; added weak alias wait.
2787 * sysdeps/stub/__wait.c: Likewise.
2788 * sysdeps/unix/bsd/sony/newsos4/__wait.c: Likewise.
2789 * sysdeps/unix/bsd/sun/sunos4/__wait.c: Likewise.
2790 * sysdeps/unix/bsd/sun/sunos3/m68k/__wait.S: Likewise.
2791 * sysdeps/unix/bsd/vax/__wait.S: Likewise.
2792 * sysdeps/unix/bsd/m68k/__wait.S: Likewise.
2793 * sysdeps/unix/bsd/bsd4.4/__wait.c: Likewise.
2794 * sysdeps/unix/sysv/i386/linux/__wait.S: Likewise.
2795 * sysdeps/unix/sysv/irix4/__wait.S: Likewise.
2796 * sysdeps/unix/i386/__wait.S: Likewise.
2797 * sysdeps/unix/mips/__wait.S: Likewise.
2798 * sysdeps/posix/__wait3.c: Renamed to wait3.c; added weak alias wait3.
2799 * sysdeps/stub/__wait3.c: Likewise.
2800 * sysdeps/unix/bsd/sony/newsos4/__wait3.c: Likewise.
2801 * sysdeps/unix/bsd/sun/sunos4/__wait3.c: Likewise.
2802 * sysdeps/unix/bsd/vax/__wait3.S: Likewise.
2803 * sysdeps/unix/bsd/i386/__wait3.S: Likewise.
2804 * sysdeps/unix/bsd/hp/m68k/__wait3.S: Likewise.
2805 * sysdeps/unix/bsd/ultrix4/__wait3.S: Likewise.
2806 * sysdeps/unix/bsd/bsd4.4/__wait3.c: Likewise.
2807 * sysdeps/unix/sysv/irix4/__wait3.S: Likewise.
2808 * sysdeps/stub/__wait4.c: Renamed to wait4.c; added weak alias wait4.
2809 * sysdeps/unix/bsd/sony/newsos4/__wait4.c: Likewise.
2810 * sysdeps/unix/bsd/sun/sunos4/__wait4.c: Likewise.
2811 * sysdeps/unix/bsd/bsd4.4/__wait4.S: Likewise.
2812 * sysdeps/unix/bsd/osf1/alpha/__wait4.S: Likewise.
2813 * sysdeps/unix/sysv/linux/__wait4.S: Likewise.
2814 * sysdeps/mach/hurd/__wait4.c: Likewise.
2815 * sysdeps/stub/__waitpid.c: Renamed to waitpid.c; added weak alias
2817 * sysdeps/unix/bsd/sun/sunos4/__waitpid.c: Likewise.
2818 * sysdeps/unix/bsd/ultrix4/__waitpid.S: Likewise.
2819 * sysdeps/unix/bsd/bsd4.4/__waitpid.c: Likewise.
2820 * sysdeps/unix/bsd/osf1/alpha/__waitpid.c: Likewise.
2821 * sysdeps/unix/sysv/linux/__waitpid.S: Likewise.
2822 * sysdeps/unix/sysv/sysv4/__waitpid.c: Likewise.
2823 * sysdeps/unix/sysv/sco3.2.4/__waitpid.S: Likewise.
2824 * sysdeps/unix/sysv/irix4/__waitpid.c: Likewise.
2825 * sysdeps/stub/__write.c: Renamed to write.c; added weak alias write.
2826 * sysdeps/unix/__write.S: Likewise.
2827 * sysdeps/mach/hurd/__write.c: Likewise.
2828 * sysdeps/standalone/__write.c: Likewise.
2829 * sysdeps/stub/__tcgetatr.c: Renamed to tcgetattr.c; added weak
2831 * sysdeps/unix/bsd/__tcgetatr.c: Likewise.
2832 * sysdeps/unix/bsd/sun/sunos4/__tcgetatr.c: Likewise.
2833 * sysdeps/unix/bsd/bsd4.4/__tcgetatr.c: Likewise.
2834 * sysdeps/unix/sysv/__tcgetatr.c: Likewise.
2835 * sysdeps/stub/__sigact.c: Renamed to sigaction.c; added weak
2837 * sysdeps/unix/bsd/__sigact.c: Likewise.
2838 * sysdeps/unix/sysv/__sigact.c: Likewise.
2839 * sysdeps/unix/sysv/sysv4/__sigact.c: Likewise.
2840 * sysdeps/unix/sysv/sco3.2.4/__sigact.S: Likewise.
2841 * sysdeps/mach/hurd/__sigact.c: Likewise.
2842 * sysdeps/posix/__sigstmsk.c: Renamed to sigsetmask.c; added weak
2844 * sysdeps/stub/__sigstmsk.c: Likewise.
2845 * sysdeps/unix/bsd/__sigstmsk.S: Likewise.
2846 * sysdeps/unix/bsd/bsd4.4/__sigstmsk.c: Likewise.
2847 * sysdeps/unix/bsd/osf1/alpha/__sigstmsk.S: Likewise.
2848 * sysdeps/stub/__getrusag.c: Renamed to getrusage.c; added weak
2850 * sysdeps/unix/sysv/irix4/__getrusag.c: Likewise.
2851 * sysdeps/unix/common/__getrusag.S: Likewise.
2852 * hurd/task2pid.c: File removed.
2853 * hurd/setauth.c: File removed.
2854 * hurd/pid2task.c: File removed.
2855 * hurd/hurdsyms.c: File removed.
2856 * hurd/getdport.c: File removed.
2857 * hurd/fopenport.c: File removed.
2858 * mach/thread-sym.c: File removed.
2859 * mach/spin-syms.c: File removed.
2860 * mach/msgserver_t.c: File removed.
2861 * mach/msgserver.c: File removed.
2862 * mach/msg.c: File removed.
2863 * mach/mig_syms.c: File removed.
2864 * malloc/mcheck-init.c: File removed.
2865 * malloc/cfree.c: File removed.
2866 * io/flock.c: File removed.
2867 * io/write.c: File removed.
2868 * io/unlink.c: File removed.
2869 * io/umask.c: File removed.
2870 * io/symlink.c: File removed.
2871 * io/rmdir.c: File removed.
2872 * io/readlink.c: File removed.
2873 * io/read.c: File removed.
2874 * io/pipe.c: File removed.
2875 * io/open.c: File removed.
2876 * io/mkdir.c: File removed.
2877 * io/lstat.c: File removed.
2878 * io/lseek.c: File removed.
2879 * io/link.c: File removed.
2880 * io/isatty.c: File removed.
2881 * io/stat.c: File removed.
2882 * io/fstat.c: File removed.
2883 * io/fchown.c: File removed.
2884 * io/fchmod.c: File removed.
2885 * io/dup2.c: File removed.
2886 * io/dup.c: File removed.
2887 * io/close.c: File removed.
2888 * io/fcntl.c: File removed.
2889 * io/chmod.c: File removed.
2890 * io/chdir.c: File removed.
2891 * io/access.c: File removed.
2892 * io/chown.c: File removed.
2893 * time/tzset.c: File removed.
2894 * time/timelocal.c: File removed.
2895 * time/syms-time.c: File removed.
2896 * time/settod.c: File removed.
2897 * time/setitmr.c: File removed.
2898 * time/gettod.c: File removed.
2899 * time/getitmr.c: File removed.
2900 * time/adjtime.c: File removed.
2901 * termios/tcgetattr.c: File removed.
2902 * string/stpncpy.c: File removed.
2903 * string/rindex.c: File removed.
2904 * string/memccpy.c: File removed.
2905 * string/index.c: File removed.
2906 * string/bcmp.c: File removed.
2907 * stdlib/srand.c: File removed.
2908 * stdlib/random.c: File removed.
2909 * stdio/vsscanf.c: File removed.
2910 * stdio/vfscanf.c: File removed.
2911 * stdio/syms-stdio.c: File removed.
2912 * stdio/remove.c: File removed.
2913 * stdio/getline.c: File removed.
2914 * stdio/getdelim.c: File removed.
2915 * signal/ssignal.c: File removed.
2916 * signal/sigvec.c: File removed.
2917 * signal/sigsetmask.c: File removed.
2918 * signal/sigret.c: File removed.
2919 * signal/sigproc.c: File removed.
2920 * signal/sigpause.c: File removed.
2921 * signal/sigblock.c: File removed.
2922 * signal/sigaction.c: File removed.
2923 * signal/kill.c: File removed.
2924 * signal/gsignal.c: File removed.
2925 * setjmp/siglongjmp.c: File removed.
2926 * setjmp/_longjmp.c: File removed.
2927 * resource/getrusage.c: File removed.
2928 * posix/waitpid.c: File removed.
2929 * posix/wait4.c: File removed.
2930 * posix/wait3.c: File removed.
2931 * posix/wait.c: File removed.
2932 * posix/times.c: File removed.
2933 * posix/sysconf.c: File removed.
2934 * posix/setuid.c: File removed.
2935 * posix/setsid.c: File removed.
2936 * posix/setpgrp.c: File removed.
2937 * posix/setpgid.c: File removed.
2938 * posix/setgid.c: File removed.
2939 * posix/pathconf.c: File removed.
2940 * posix/getuid.c: File removed.
2941 * posix/getppid.c: File removed.
2942 * posix/getpid.c: File removed.
2943 * posix/getgrps.c: File removed.
2944 * posix/getgid.c: File removed.
2945 * posix/geteuid.c: File removed.
2946 * posix/getegid.c: File removed.
2947 * posix/fpathcon.c: File removed.
2948 * posix/fork.c: File removed.
2949 * posix/execve.c: File removed.
2950 * posix/environ.c: File removed.
2951 * misc/utimes.c: File removed.
2952 * misc/setreuid.c: File removed.
2953 * misc/setregid.c: File removed.
2954 * misc/select.c: File removed.
2955 * misc/sbrk.c: File removed.
2956 * misc/mknod.c: File removed.
2957 * misc/ioctl.c: File removed.
2958 * misc/getpgsz.c: File removed.
2959 * misc/gethstnm.c: File removed.
2960 * misc/getdtsz.c: File removed.
2961 * misc/data_start.c: File removed.
2962 * misc/brk.c: File removed.
2963 * math/scalb.c: File removed.
2964 * math/rint.c: File removed.
2965 * math/logb.c: File removed.
2966 * math/isnan.c: File removed.
2967 * math/isinf.c: File removed.
2968 * math/infnan.c: File removed.
2969 * math/finite.c: File removed.
2970 * math/expm1.c: File removed.
2971 * math/drem.c: File removed.
2972 * math/copysign.c: File removed.
2973 * math/__scalb.c: File removed.
2974 * dirent/getdents.c: File removed.
2976 Fri Jan 20 16:11:06 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2978 * sysdeps/generic/morecore.c (__default_morecore): Use
2979 __malloc_ptrdiff_t; don't cast arg to int.
2981 * resolv/getnetnamadr.c: Include "conf/portability.h".
2983 Thu Jan 19 02:20:04 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2985 * stdlib/strtol.c: Include errno.h.
2986 [QUAD] (ULONG_MAX): Define to a static variable initialized to
2987 ULONG_LONG_MAX. This is to work around a GCC bug in using the
2988 constant in arithmetic.
2990 * posix/unistd.h (daemon): Declare it.
2992 * malloc/mcheck-init.c: Remove GNU ld hacks.
2993 (__malloc_initialize_hook): Initialize this hook to turn_on_mcheck.
2994 * malloc/malloc.c (__malloc_initialize_hook): New hook variable.
2995 (initialize): Call the hook if set.
2996 * malloc/malloc.h: Use __malloc_{size,ptrdiff}_t in prototypes.
2997 (__malloc_initialize_hook): Declare new hook variable.
2999 Wed Jan 18 01:43:39 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3001 * hurd/hurdsig.c: Prepend `msg_' to server RPC names.
3002 * hurd/hurdpid.c: Likewise.
3003 * hurd/hurdauth.c: Likewise.
3005 Tue Jan 17 03:16:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3007 * sysdeps/mach/hurd/__select.c: If some replies are EINTR, succeed
3008 if any are successful.
3010 * hurd/hurdmsg.c: Prepend `msg_' to all RPC names.
3011 (_S_msg_get_exec_flags, _S_msg_set_exec_flags,
3012 _S_msg_set_some_exec_flags, _S_msg_clear_some_exec_flags): New
3014 (_S_io_select_done, _S_dir_changed, _S_file_changed): Stubs removed.
3016 * hurd/hurdkill.c: __sig_post renamed to __msg_sig_post.
3017 * hurd/hurd-raise.c: Likewise.
3018 * hurd/hurdsig.c (post_reply): Prepend `msg_' to RPC names.
3020 * sysdeps/mach/hurd/ptrace.c: New file.
3022 * sysdeps/mach/hurd/__select.c: Revamped to use new io_select
3023 interface, which has normal EINTR semantics. Instead of waiting
3024 for io_select_done notification messages, send io_select messages
3025 with short reply timeout and then wait for io_select_reply
3028 * hurd/hurdexec.c (_hurd_exec): Pass (_hurd_exec_flags &
3029 EXEC_INHERITED) to file_exec.
3031 * hurd/hurdsig.c (post_reply): Take new arg UNTRACED; if nonzero,
3032 use sig_post_untraced_reply. All callers changed.
3033 (abort_thread, abort_rpcs): Take same new arg and pass it through.
3034 All callers changed.
3035 (_hurd_internal_post_signal): Take new arg UNTRACED.
3036 If zero and process is traced, stop with SIGNO as stop signal. If
3037 nonzero, resume process before delivering signal (unless
3038 ACT==stop). Expand local fn sigwakeup into block at end taken iff
3040 (signal_allowed): New function, broken out of _S_sig_post.
3041 (_S_sig_post): Call it. Pass UNTRACED arg of false to
3042 _hurd_internal_post_signal.
3043 (_S_sig_post_untraced): New function. Just like _S_sig_post, but
3044 pass true for UNTRACED.
3045 * hurd/hurd/signal.h (_hurd_internal_post_signal): Take new arg
3047 * hurd/catch-exc.c (_S_catch_exception_raise): Pass UNTRACED arg
3048 to _hurd_internal_post_signal (value zero).
3050 Mon Jan 16 16:40:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3052 * hurd/hurdinit.c (_hurd_exec_flags): New variable.
3053 (_hurd_init): Initialize it from FLAGS arg.
3054 (_hurd_proc_init): If EXEC_TRACED is set in _hurd_exec_flags,
3055 raise a SIGTRAP signal (with a sigcode of zero).
3056 * hurd/hurd.h (_hurd_exec_flags): Declare it.
3060 Mon Jan 16 16:16:55 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
3062 * malloc/malloc.c (malloc): Fix 1-off in previous change.
3064 Mon Jan 16 15:49:07 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3066 * posix/glob/Makefile.in: Remove config.h and config.log.
3068 Sun Jan 15 06:56:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3070 * posix/glob/configure.in: Add AC_CONST check.
3072 * conf/portability.h: #undef sun.
3073 * resolv/res_query.c: Updated from BIND-4.9.3-BETA17.
3074 * resolv/getnetnamadr.c: Likewise.
3076 * socket/Makefile (headers): Add sockaddrcom.h.
3077 * inet/netinet/in.h: Include <sockaddrcom.h>.
3078 (struct sockaddr_in): Use the __SOCKADDR_COMMON macro.
3079 * socket/sys/un.h (struct sockaddr_in): Likewise.
3080 * socket/sys/socket.h (struct sockaddr): Likewise.
3081 * sysdeps/unix/bsd/bsd4.4/sockaddrcom.h: New file.
3082 * sysdeps/generic/sockaddrcom.h: New file.
3084 * sysdeps/unix/sysv/sysv4/ftruncate.c: New file.
3085 * sysdeps/unix/common/fcntlbits.h [__USE_SVID] (F_ALLOCSP,
3086 F_FREESP): New macros.
3087 * sysdeps/posix/truncate.c: New file.
3089 * malloc/malloc.c (malloc): Fix typos in RMS's change.
3091 * malloc/Makefile (dist-routines): Add malloc-find.
3092 * malloc/malloc.h (malloc_find_object_address): Declare it.
3093 * malloc/malloc-find.c: New file.
3095 * malloc/malloc.h (__malloc_ptrdiff_t): New macro, defined a la
3097 (malloc_info): Use that type for member `busy.info.size'.
3099 * stdlib/strtol.c: Change uses of `long' keyword throughout to use
3101 [! QUAD] (LONG): Define as long.
3102 [QUAD] (LONG): Define as long long.
3103 [QUAD] (LONG_MIN, LONG_MAX, ULONG_MAX): Redefine to long long
3105 [QUAD] (strtoul, strtol): Define to strtouq, strtoq.
3106 * stdlib/Makefile (routines): Add strtoq and strtouq.
3107 * stdlib/strtoq.c, stdlib/strtouq.c: New files.
3108 * stdlib/stdlib.h [__GNUC__ && __USE_BSD] (strtoq, strtouq):
3111 * stdio/vfprintf.c: If there was a precision specified, ignore the
3112 0 flag and always pad with spaces.
3114 * stdio/vfprintf.c: Don't use strchr to skip text until next %.
3115 Use a loop and also stop on first !isascii char.
3117 Wed Jan 11 00:07:10 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
3119 * malloc/malloc.h (malloc_info): Change usage of .busy.info.size.
3121 * malloc/malloc.c (malloc): For a multi-block object, store a
3122 negative number into the busy.info.size of all but the first block.
3124 Tue Jan 10 13:45:20 1995 Brendan Kehoe <brendan@zen.org>
3126 * sysdeps/unix/bsd/ultrix4/mips/start.S: Use s0, s1, and s2
3127 instead of t0, t1, and t2.
3129 Tue Jan 10 05:53:50 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3131 * malloc/memalign.c (__memalign_hook): New variable.
3132 (memalign): Call it if set.
3133 * malloc/malloc.h (__memalign_hook): Declare new variable.
3135 Wed Dec 28 03:27:21 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3137 * conf/portability.h: Include string.h and stdlib.h.
3138 * inet/netdb.h (NETDB_INTERNAL, NETDB_SUCCESS): New macros.
3139 * resolv/resolv.h, resolv/arpa/nameser.h, resolv/gethnamaddr.c,
3140 resolv/getnetbyname.c, resolv/getnetent.c, resolv/herror.c,
3141 resolv/res_mkquery.c, resolv/res_send.c, resolv/res_comp.c,
3142 resolv/res_debug.c, resolv/res_init.c: Updated from BIND 4.9.3-BETA14.
3144 * sysdeps/m68k/fpu/__math.h (__m81_inline): New macro. Replace
3145 all uses of `extern __inline' with `__m81_inline'.
3147 * sysdeps/unix/bsd/hp/m68k/__vfork.S: Use subl, not decl.
3148 * sysdeps/unix/__fork.S: Swap args in subl.
3150 * posix/sys/types.h [__USE_MISC] (ushort, uint): New typedefs, for
3153 Tue Dec 20 13:33:20 1994 Michael I Bushnell <mib@geech.gnu.ai.mit.edu>
3155 * sysdeps/mach/hurd/__setpgrp.c (__setpgrp): Use __swtch_pri instead
3157 * sysdeps/mach/hurd/__setsid.c (__setsid): Likewise.
3158 * mach/spin-solid.c (__spin_lock_solid): Likewise.
3160 Thu Dec 15 12:01:07 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3162 * inet/rcmd.c (iruserok): Use alloca instead of fixed-size buffer
3164 (__ivaliduser): Use getline instead of fgets with fixed-size buffer.
3166 * sysdeps/mach/hurd/Makefile (subdirs): Don't elide inet.
3168 Wed Dec 14 18:20:56 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3170 * sysdeps/alpha/bsd-setjmp.S: Reverse register and immediate args
3171 in `bis' insn; immediate must be second.
3173 * sysdeps/unix/__fork.S: Use subl instead of decl.
3174 * sysdeps/unix/i386/__fork.S: New file.
3176 * sysdeps/mach/hurd/alpha/trampoline.c (_hurd_setup_sighandler):
3177 Remove A macro; just use `asm volatile' with proper quotes in each
3179 * sysdeps/mach/alpha/sysdep.h (CALL_WITH_SP): Put parens around
3180 jmp target register.
3182 * time/africa, time/asia, time/australasia, time/emkdir.c,
3183 time/europe, time/ialloc.c, time/northamerica, time/private.h,
3184 time/scheck.c, time/yearistype, time/zdump.c, time/zic.c: New code
3185 and data from ADO 94h distribution.
3187 * sysdeps/sparc/setjmp.S: Use sethi and or to put address of
3188 __sigjmp_save in %g1 and jmp there. jmp cannot contain a complete
3189 absolute pointer. Put second store in jmp delay slot.
3191 Tue Dec 13 15:47:52 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3193 * sysdeps/sparc/bsd-_setjmp.S: Use sethi and or to put address of
3194 __sigsetjmp in %g1 and jmp there. jmp cannot contain a complete
3196 * sysdeps/sparc/bsd-setjmp.S: Likewise.
3198 * configure.in: Use ; before } in { ... } exprs.
3202 See ChangeLog.4 for earlier changes.