1 Mon Aug 7 14:04:36 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3 * sysdeps/generic/sysd-stdio.c (__stdio_reopen): Return failure
4 when __stdio_open fails with a code other than ENFILE or EMFILE.
6 Fri Aug 4 16:01:59 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
8 * Makefile (headers): Added gnu-versions.h.
10 Thu Aug 3 14:41:11 1995 Michael I. Bushnell <mib@duality.gnu.ai.mit.edu>
12 * inet/netinet/in.h (IN_CLASSD, IN_EXPERIMENTAL, IN_BADCLASS): Use
13 equality, not assignment, to test bitfields.
15 Sat Jul 29 10:41:06 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
17 * sysdeps/mach/hurd/sendto.c (sendto): Use the ifsock protocol to
18 resolve AF_LOCAL addresses.
20 * sysdeps/mach/hurd/accept.c (accept): If the protocol family
21 can't tell us what an address means, just return a zero-length
23 * sysdeps/mach/hurd/recvfrom.c (recvfrom): Ditto.
25 Fri Jul 28 15:29:11 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
27 * sysdeps/mach/hurd/bind.c (bind): Don't use
28 file_invoke_translator, as it doesn't work. Instead just lookup
29 the translated node again, and hope we're not hit by any race
32 Wed Jul 26 02:00:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
34 * csu/Makefile [$(elf)=yes] (have-initfini): Set to yes.
35 [$(have-initfini)=yes]: Test this rather than $(elf) for crtstuff.
36 [start-installed-name-rule]: If this is defined, elide rule for
37 $(objpfx)$(start-installed-name).
38 * csu/initfini.c (SECTION): New macro, different definitions for
39 #ifdef HAVE_ELF and not.
40 (_init, _fini): Use that macro.
41 * sysdeps/unix/sysv/sco3.2.4/Makefile [$(subdir)=csu]
42 (start-installed-rule, start-installed-name-rule): New variables;
43 specify crt1.o, created by our own rule.
44 ($(objpfx)crt1.o): New rule.
45 * configure.in: Require autoconf 2.4.2 or later. Change all
46 AC_CACHE_VAL uses to use new AC_CACHE_CHECK macro instead;
47 prettify some messages.
48 [$elf!=yes] (libc_cv_have_initfini): New test for `.init' and `.fini'
50 * munch-tmpl.c [HAVE_INITFINI]: Call _init and atexit (_fini) in
51 this case rather than #ifdef HAVE_ELF.
52 * config.h.in (HAVE_INITFINI): New macro.
53 * config.make.in (have-initfini): New variable, set by configure.
55 * stdio/vfscanf.c (conv_error): Simplify expression to avoid
56 "value computed is not used" warning.
58 * Makeconfig (+gccwarn): Removed -Wconversion.
60 * csu/initfini.c (GLOBAL): Macro removed.
61 (_init, _fini): Always define globally.
62 * csu/Makefile (crtstuff, initfini): Don't make crt[in]_s.o.
64 * asia, backward, europe, leapseconds, southamerica: New data from
67 * inet/Makefile (routines): Removed inet_addr.
68 * inet/inet_addr.c: Moved to resolv/ subdirectory.
69 * resolv/Makefile (routines): Added inet_addr.
70 * resolv/inet_addr.c: Incorporated from BIND 4.9.3-BETA24 release.
71 * resolv/gethnamaddr.c: Likewise.
72 * resolv/getnetbyaddr.c: Likewise.
73 * resolv/getnetbyname.c: Likewise.
74 * resolv/getnetent.c: Likewise.
75 * resolv/getnetnamadr.c: Likewise.
76 * resolv/herror.c: Likewise.
77 * resolv/nsap_addr.c: Likewise.
78 * resolv/res_comp.c: Likewise.
79 * resolv/res_debug.c: Likewise.
80 * resolv/res_init.c: Likewise.
81 * resolv/res_mkquery.c: Likewise.
82 * resolv/res_query.c: Likewise.
83 * resolv/res_send.c: Likewise.
84 * resolv/resolv.h: Likewise.
85 * resolv/sethostent.c: Likewise.
86 * resolv/arpa/nameser.h: Likewise.
87 * inet/netdb.h: Incorporated from BIND 4.9.3-BETA24 release.
88 [__GNU_LIBRARY__]: Include <rpc/netdb.h> instead of repeating
89 its declarations (and doing so only #ifdef sun!).
90 * conf/portability.h (NEED_INETADDR, NEED_INETATON): New macros.
92 * posix/sys/types.h [__USE_BSD] (__BIT_TYPES_DEFINED__): New macro.
93 [__USE_BSD] [__GNUC__] (int64_t, u_int64_t, register_t): New typedefs.
95 * malloc/memalign.c: Allocate (SIZE + ALIGNMENT - 1) and then trim
98 * mach/shortcut.awk: Emit decls for RPC.
100 * libc-symbols.h [GCC >= 2.7 && !ASSEMBLER] (weak_symbol,
101 weak_alias, strong_alias): Define using GCC __attribute__ syntax.
103 * Makerules ($(installed-libcs)): Depend on `lib' (only).
105 Tue Jul 25 09:14:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
107 * sysdeps/mach/hurd/pathconf.c: Declare VALUE as int, not long int.
109 * stdlib/strtol.c [_LIBC]: Define STDC_HEADERS.
111 * sysdeps/unix/sysv/ftime.S: New file.
113 * locale/locfile-parse.c (categories_write): Cast "" to char *.
115 * io/fcntl.h [__OPTIMIZE__] (creat): Macro removed.
117 * time/strftime.c: Use year modulo 100 for %y.
119 * time/sys/timeb.h: Add __BEGIN_DECLS and __END_DECLS.
121 * sysdeps/unix/snarf-ioctls (snarfexclude): Use two sed's instead
122 of one, to work around bug in sunos4.1.2 sed.
124 * stdio/vfprintf.c (vfprintf): For %s with precision spec, use
125 memchr instead of strlen to limit search for NUL by precision.
127 Mon Jul 24 03:13:16 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
129 * sysdeps/posix/pathconf.c: New file.
131 Sat Jul 22 20:53:18 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
133 * sysdeps/unix/i386/sysdep.h (JUMPTARGET): Use ## to avoid space
135 * sysdeps/mach/i386/sysdep.h (JUMPTARGET): New macro.
136 * sysdeps/i386/bsd-_setjmp.S: Use JUMPTARGET macro in jmp insn.
137 * sysdeps/i386/bsd-setjmp.S: Likewise.
139 Sat Jul 22 19:58:54 1995 Michael I Bushnell <mib@geech.gnu.ai.mit.edu>
141 * inet/Makefile (routines): Added `ruserpass'.
142 * inet/ruserpass.c: New file, from BSD Net-2 sources for the FTP
143 client. Modified to remove the fourth arg AACCT. Do nothing for
144 the `account' and `macdef' keywords. Other incidental changes
145 because we are not in the FTP source tree.
147 Sat Jul 22 01:56:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
149 * sysdeps/stub/init-posix.c: Removed stub warning.
151 * Makefile (autoconf-it): Make it executable and unwritable.
153 * configure.in (sysnames): Under --enable-debug-configure, spew
156 * sysdeps/unix/i386/sysdep.h (JUMPTARGET): New macro; use name@PLT
158 (PSEUDO): Use JUMPTARGET(syscall_error) in jump insn.
159 * sysdeps/unix/i386/syscall.S: Use JUMPTARGET(syscall_error) in
162 * sysdeps/unix/sysv/sysv4/linux/i386/sysdep.h: Rewritten.
163 * sysdeps/unix/sysv/sysv4/linux/i386/syscall.S: New file.
164 * sysdeps/unix/sysv/sysv4/linux/i386/socket.S: Include
165 <sys/socketcall.h>. Save %ebx in call-clobbered %edx instead of
166 stack. Use JUMPTARGET(syscall_error) in jump insn.
168 * Makeconfig (+gccwarn): Add -Wbad-function-cast -Wconversion.
170 * sysdeps/unix/i386/sysdep.h (ENTRY): Use ASM_GLOBAL_DIRECTIVE and
172 (ASM_TYPE_DIRECTIVE): New macro; defined using `.type' #ifdef ELF.
174 * sysdeps/unix/sysv/sysv4/linux/i386/sysdep.S (__syscall_error):
175 Rewritten, #include'ing unix/i386/sysdep.S for most of the code.
176 * sysdeps/unix/i386/sysdep.S [PIC]: Store into `errno' through the GOT.
178 * configure.in (os=linux*): Use unix/sysv/sysv4 for $base_os,
179 instead of unix/sysv.
180 * sysdeps/unix/sysv/linux/{accept,connect,getsockname,rename,
181 socketpair,waitpid,bind,getpeername,listen,setsid,wait4}.S: Moved
182 to new directory sysdeps/unix/sysv/sysv4/linux.
183 * sysdeps/unix/sysv/linux: Directory removed.
184 * sysdeps/unix/sysv/i386/linux/{socket.S,sysdep.h,sysdep.S}: Moved
185 to new directory sysdeps/unix/sysv/sysv4/linux/i386.
186 * sysdeps/unix/sysv/linux/i386: Directory removed.
188 Fixes to help Linux, inspired by drepper's work:
189 * sysdeps/posix/utimes.c: New file.
190 * sysdeps/generic/getdomain.c: New file.
191 * sysdeps/i386/init-first.c: Removed gratuitous #include <hurd.h>.
192 * sysdeps/generic/dl-sysdep.c: Include <unistd.h> and declare
193 externals _dl_argc, _dl_argc, and _environ.
195 Fri Jul 21 12:57:29 1995 Michael I Bushnell <mib@geech.gnu.ai.mit.edu>
197 * sysdeps/mach/hurd/socket.c (socket): Consider MIG_BAD_ID and
198 EOPNOTSUPP as indications that the server has died.
199 * sysdeps/mach/hurd/pipe.c (__pipe): Likewise.
200 * sysdeps/mach/hurd/socketpair.c (socketpair): Likewise.
202 Mon Jul 17 08:45:40 1995 Jim Meyering (meyering@comco.com)
204 * strtol.c: Portability changes from Uli Drepper.
205 [!STDC_HEADERS && !defined(NULL)]: Define NULL.
207 Mon Jul 10 05:39:21 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
209 * sysdeps/mach/hurd/i386/init-first.c (init): Take just one arg,
210 DATA for the entry SP; DATA[-1] is always the return address
211 location. In both cthreads and non-cthreads cases, use asm to
212 force parameters into %eax and %ecx before return, and mutate
213 DATA[-1] to return to specific asm code to set up the user from
215 [PIC] (_init): Caller changed.
216 (__libc_init_first) [! PIC] (doinit): Use asm to effect call to init
217 with SP unwound to argument data ptr.
219 Thu Jul 6 14:28:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
221 * sysdeps/mach/hurd/dl-sysdep.c (fmh): Fixed this kludge to work
222 when 0x08000000 and up are not mapped.
224 * Makerules (stamp$o-$(subdir) rule): Remove the timestamp file
226 (lib%.so): Use -Wl to get -soname to ld.
228 * elf/dlsym.c: Pass final arg to _dl_lookup_symbol.
230 * elf/Makefile (libdl.so): Pass $(LDFLAGS.so).
232 Tue Jun 20 02:18:19 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
234 * Makerules (lib%.so: lib%_pic.a): Pass -soname switch giving the
235 library's name including $(libprefix) and major version number.
237 * locale/locale-ctype.c (allocate_arrays): Use xmalloc and bzero
240 * Makeconfig (prefix, exec_prefix, libprefix): Instead of
241 `ifndef', use the $(origin) function to only set these if they are
242 undefined, and not if they are defined to empty.
244 * gnu-versions.h: New file.
245 * features.h (__GNU_LIBRARY__): Increase value to 5.
247 Wed Jun 14 03:45:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
249 * stdio/stdio.h (__validfp): Use ({...}) rather than a comma
250 expression, to avoid gcc's "value computed is not used" warning.
252 * libc-symbols.h (_elf_set_element): Give the set-element variable
253 an `unused' attribute.
255 * hurd/hurd/threadvar.h (__hurd_threadvar_location): Declare with
256 __attribute__ ((__const__)).
257 * hurd/hurd/signal.h (_hurd_self_sigstate): Likewise.
259 * hurd/hurd/userlink.h (_hurd_userlink_link): Properly set
260 LINK->resource.next->resource.prevp when appropriate, not
261 LINK->resource.next->thread.prevp!!!
263 Tue Jun 13 15:45:10 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
265 * configure.in (libc_cv_asm_set_directive): Make sure that the
266 `.set' directive really worked by linking against a reference to
269 * sysdeps/stub/init-first.c: Don't include <hurd.h>.
270 [PIC] (soinit): Renamed to (global) _init.
272 Mon Jun 12 13:15:45 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
274 * malloc/Makefile (gmalloc-routines): Remove valloc.
275 (dist-routines): Add it here.
277 * malloc/malloc.h [_MALLOC_INTERNAL] [emacs] (valloc): #define to
278 emacs_loser_valloc to inhibit valloc declaration below.
280 * Makerules (lib%.so: lib%_pic.a): Moved this rule to after
283 * sysdeps/mach/sysdep.h [HAVE_ELF] (ENTRY): Redefine this macro so
284 it uses the `.type' directive, which is necessary for shared
285 libraries to work properly.
287 Thu Jun 8 02:50:26 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
289 * elf/dl-load.c (_dl_map_object): Add MAP_INHERIT flag in mmap
292 * elf/dl-lookup.c (_dl_lookup_symbol): Take new flag arg NOSELF;
293 if nonzero, don't let *REF satisfy the reference itself.
294 * elf/link.h (_dl_lookup_symbol): Add new arg NOSELF in decl.
295 * sysdeps/i386/dl-runtime.c (_dl_runtime_resolve): Pass new arg to
297 * elf/do-rel.h (elf_dynamic_do_rel): Pass new second arg of
298 R->r_offset to RESOLVE callback.
299 * elf/dl-reloc.c (_dl_relocate_object: resolve): Don't let *REF
300 satisfy the reference itself if its value equals the reloc's
303 * elf/rtld.c (dl_main): Write a newline in fatal msg.
305 * Makerules (lib%.so: lib%_pic.a): Pass $(LDFLAGS.so).
307 * elf/rtld.c [! NDEBUG] (__assert_perror_fail): New function.
309 * hurd/hurdstartup.c (_hurd_startup): Fancier kludge to guess phdr
310 and user entry point addresses.
312 * elf/dl-load.c (open_path): Don't do strlen on DIRPATH if it's null.
313 (_dl_map_object): DT_RPATH value is relative to DT_STRTAB value.
315 * Makerules (install-lib.so): Don't include libc.so.
316 [$(build-shared)=yes] (install): Depend on the installed libc.so file.
317 [$(build-shared)=yes] (install-no-libc.a): Make this, rather than
318 install, depend on the installed $(install-lib.so) files.
319 [$(build-shared)=yes] (install-lib.so): Append libc.so after that rule.
321 * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Add kludge to
322 allocate high addresses to avoid random mappings appearing there.
323 (mmap): Comment out mask; always pass zero.
325 Tue Jun 6 13:34:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
327 * sysdeps/i386/dl-machine.h (ELF_MACHINE_USER_ADDRESS_MASK): New macro.
328 * sysdeps/mach/hurd/dl-sysdep.c (mmap): Use it as mask in vm_map call.
330 * elf/dl-error.c (_dl_catch_error): Clear *ERRSTRING and *OBJNAME
333 * sysdeps/mach/hurd/dl-sysdep.c (threadvars): New static variable.
334 (__hurd_threadvar_max, __hurd_threadvar_stack_offset): Define these
335 variables, using the `threadvars' buffer.
337 * elf/dl-reloc.c: Don't dereference L->l_prev when it's null.
338 * sysdeps/i386/dl-runtime.c: Likewise.
340 * elf/rtld.c (dl_main): Add missing NULL terminating argument in
341 _dl_sysdep_fatal call.
342 (__assert_fail): Likewise.
344 * locale/Makefile (localedef-modules): Renamed ctype to
345 locale-ctype so as not to conflict with the object file for
346 ctype/ctype.c in the build directory.
348 Mon Jun 5 04:02:26 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
350 * elf/elf.h (ELFMAG): Use \177 instead of \x7f. It seems GCC
351 insists on seeing the following E as part of hex 7FE, and
352 complaining that is wider than a byte.
354 Sun Jun 4 22:14:11 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
356 * hurd/Makefile (sig): Added thread-self.
357 * hurd/hurd.h: Declare hurd_thread_self.
358 * hurd/thread-self.c: New file.
360 Thu Jun 1 12:17:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
362 * elf/rtld.c: Initialize RTLD_MAP.l_type.
363 * elf/dl-reloc.c (_dl_relocate_object): Clear LAZY if relocating
364 the dynamic linker itself.
365 * sysdeps/i386/dl-machine.h (elf_machine_rel): If MAP->l_type is
366 lt_interpreter, first undo relocation done during bootstrapping.
368 Tue May 30 15:52:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
370 * mach/Makefile (server-interfaces): Removed notify and
371 device_reply. For shlibs with eager binding, libmachuser.so must
372 not refer to any functions not defined in libc.
374 Sat May 27 16:23:22 1995 Jim Meyering (meyering@comco.com)
376 * sysdeps/generic/memchr.c: Cast RHS to const unsigned char *
377 to avoid error from Irix-4.0.5's C compiler. From Kaveh Ghazi.
379 Fri May 26 13:00:08 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
381 * hurd/hurdsig.c (_hurd_internal_post_signal): Don't loop to check
382 pending signals if the thread is in a critical section. It will
383 send us a msg when it finishes.
385 * sysdeps/mach/hurd/pathconf.c: New file.
386 * sysdeps/mach/hurd/fpathconf.c: New file.
388 * sysdeps/mach/hurd/sigaction.c: Only notify the proc server for
389 SIGCHLD when the SA_NOCLDSTOP bit actually changes.
391 Sun May 21 05:05:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
393 * elf/Makefile (ld.so): Use -nostartfiles in addition to
396 Sun May 21 02:01:29 1995 Jim Meyering (meyering@comco.com)
398 * sysdeps/generic/memchr.c: Don't include <string.h> at all.
399 HPUX-9.01 and IRIX-4.0.5 vendor C compilers get conflicting dcls for
400 memchr unless one manually arranges for them to define __STDC__.
402 Fri May 19 17:16:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
404 * sysdeps/mach/hurd/i386/init-first.c: In cthreads case, handle
405 args on stack from kernel.
407 * posix/Makefile, sysdeps/alpha/Makefile,
408 * sysdeps/mach/hurd/Makefile, sysdeps/sparc/Makefile, Makefile,
409 * Makerules, Make-dist: Fix "cvs commit" cmds in rules to not fail
410 in the absence of CVS dirs.
412 * hurd/hurdstartup.c: Don't call __mach_init. Grok args from the
413 kernel on the stack properly.
415 * set-init.c: Never call _init/_fini; just run __libc_subinit.
417 * Makerules (LDFLAGS-c.so): Add -nostartfiles.
418 * mach/Machrules (LDFLAGS-$(interface.so)): Likewise.
420 * configure.in: Move defaulting of --with-elf and --with-gnu-*
421 based on host os outside the AC_CACHE_VAL for the sysdirs
424 * Makeconfig (localedir, nlsdir): New variables.
426 * values.h: New file.
427 * Makefile (headers): Add values.h.
429 * locale/Makefile (distribute): Add error.h.
430 * locale/localedef.c: Include "error.h".
431 (main): Use error_message_count instead of warning_cntr.
433 Wed May 17 16:50:21 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
435 Merged 1003.2 locale and localedef programs by Ulrich Drepper.
436 * locale/charmap.c: New file.
437 * locale/collate.c: New file.
438 * locale/config.h: New file.
439 * locale/ctype.c: New file.
440 * locale/ctypedump.c: New file.
441 * locale/hash.c: New file.
442 * locale/hash.h: New file.
443 * locale/iso-4217.def: New file.
444 * locale/keyword.gperf: New file.
445 * locale/keyword.h: New file.
446 * locale/libintl.h: New file.
447 * locale/locale.c: New file.
448 * locale/localedef.c: New file.
449 * locale/localedef.h: New file.
450 * locale/locfile-lex.c: New file.
451 * locale/locfile-parse.c: New file.
452 * locale/messages.c: New file.
453 * locale/monetary.c: New file.
454 * locale/numeric.c: New file.
455 * locale/token.h: New file.
457 * posix/regex.c, posix/regex.h: New files, incorporated from GNU regex.
458 * posix/Makefile (headers): Add regex.h.
459 (routines): Add regex.
460 (gpl2lgpl): Add regex.c and regex.h.
462 Tue May 16 17:35:07 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
464 * locale/loadlocale.c: Expect macro LOCALE_PATH to be defined,
465 instead of hard-coding "/share/locale".
467 Sat May 13 02:16:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
469 * configure.in (os=gnu*): Always set elf=yes, not just for os=gnu*elf*.
471 Fri May 12 15:31:22 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
473 * elf/elf.h (ELFMAG, SELFMAG): New macros.
475 Fri May 12 11:24:53 1995 Michael I Bushnell <mib@duality.gnu.ai.mit.edu>
477 * hurd/alloc-fd.c (_hurd_alloc_fd): Don't reduce FIRST_FD in
478 the case where it starts out less than _hurd_dtablesize.
480 Thu May 11 20:51:05 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
482 * hurd/alloc-fd.c (_hurd_alloc_fd): When expanding the dtable,
483 make sure the new size exceeds FIRST_FD.
485 Wed May 10 21:00:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
487 * sysdeps/mach/i386/sysdep.h (RETURN_TO): New macro.
489 Tue May 9 01:26:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
491 * Makerules (install-lib.so): Add %.so for each %_pic.a.
493 * sysdeps/i386/elf/start.S (__data_start): Define this symbol as
494 the first thing in .data.
496 * sysdeps/mach/_strerror.c (_strerror_internal): Eschew sprintf.
498 * hurd/hurdstartup.h: New file.
500 * sysdeps/i386/elf/start.S: Give two operands to `testl' when they
501 are the same. Use `jz' instead of `jeq'.
503 * Makeconfig (config.make): Depend on config.status, and run it to
505 (config.status): New target; depend on configure.
506 If target (config.status) exists, run it with --recheck to update;
507 if not, give error msg saying to run confiugre by hand.
508 * Makerules [$(sysd-Makefile-sysdirs) != $(sysdirs)]
509 (sysd-Makefile-force): Set this variable to FORCE in this case, to
510 force a rebuild of sysd-Makefile.
511 (sysd-Makefile): Depend on $(sysd-Makefile-force).
512 Write into the file sysd-Makefile-sysdirs:=$(sysdirs).
513 [$(sysd-rules-sysdirs) != $(sysdirs)] (sysd-rules-force): Set this
514 variable to FORCE in this case, to force a rebuild of sysd-rules.
515 (sysd-rules): Depend on $(sysd-rules-force).
516 Write into the file sysd-rules-sysdirs:=$(sysdirs).
518 * Makerules (LDFLAGS-c.so): Change ld option -interp to
521 * Makerules (do-install-program): New canned sequence.
522 (install-bin, install-sbin): Use it.
523 (install for lib*.so): Use it instead of $(do-install).
524 Fix .so installation rules to handle lib*.so and *.so, deal with
525 $(libprefix) right, and install *.so as *.so$($(*.so)-version);
526 i.e. "libc.so-version = .1".
528 Mon May 8 05:10:25 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
530 * elf/do-rel.h: New file, split out of dynamic-link.h.
531 * elf/Makefile (distribute): Add do-rel.h.
533 Sat May 6 11:06:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
535 * Makeconfig (+gccwarn): Add -Winline.
537 * hurd/hurdsig.c (_hurd_internal_post_signal): If SS->context is
538 set, avoid abort_rpcs, and use reply and intr ports saved in
540 * sysdeps/mach/hurd/i386/trampoline.c: Don't set SS->intr_port
541 from SS->context. Don't clear SS->context.
542 * sysdeps/mach/hurd/i386/sigreturn.c: Don't set SS->intr_port when
543 setting SS->context. If msg_sig_post returns, re-lock and clear
546 Fri May 5 10:37:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
548 * mach/Makefile (errsystems.c): Comment out generation rule.
550 * sysdeps/mach/_strerror.c: Consider a system unknown if its
551 bad_sub member is null.
553 * mach/mig-alloc.c: Add weak alias to non-__ name.
555 Wed May 3 11:56:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
557 * sysdeps/mach/hurd/dup2.c: Fixed broken test in last change.
559 Tue May 2 01:52:58 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
561 * elf/dl-error.c (_dl_catch_error): Actually call the OPERATE
564 * hurd/Makefile (distribute): Added hurdstartup.h.
565 * hurd/hurd.h: Remove _hurd_startup decl.
567 * hurd/hurd/ioctl.h (_HURD_HANDLE_IOCTLS): Use __attribute__
568 ((__unused__)) instead of gratuitous self reference.
570 * sysdeps/mach/hurd/dup2.c: Call _hurd_alloc_fd to expand the
571 table if FD2 doesn't fit.
573 * sysdeps/mach/hurd/getdtsz.c: Return the RLIM_NOFILE soft limit,
574 not the current table size.
576 * sysdeps/mach/i386/sysdep.h (SNARF_ARGS, CALL_WITH_SP): Rewritten.
578 Implemented runtime dynamic linker to support ELF shared libraries.
579 * elf/Makefile: Added rules to make ld.so and libdl.
580 * elf/dl-error.c: New file.
581 * elf/dl-fini.c: New file.
582 * elf/dl-init.c: New file.
583 * elf/dl-load.c: New file.
584 * elf/dl-lookup.c: New file.
585 * elf/dl-object.c: New file.
586 * elf/dl-reloc.c: New file.
587 * elf/dlclose.c: New file.
588 * elf/dlerror.c: New file.
589 * elf/dlopen.c: New file.
590 * elf/dlsym.c: New file.
591 * elf/dynamic-link.h: New file.
592 * elf/link.h: New file.
593 * elf/rtld.c: New file.
594 * sysdeps/i386/dl-machine.h: New file.
595 * sysdeps/stub/dl-machine.h: New file.
596 * sysdeps/i386/dl-runtime.c: New file.
597 * sysdeps/stub/dl-runtime.c: New file.
598 * sysdeps/i386/elf/start.S: New file.
599 * sysdeps/generic/dl-sysdep.c: New file.
600 * sysdeps/mach/hurd/dl-sysdep.c: New file.
601 * sysdeps/mach/hurd/i386/init-first.c: New file.
602 * sysdeps/i386/init-first.c: New file.
603 * sysdeps/stub/init-first.c: New file.
605 Mon May 1 18:48:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
607 * Makerules (LDFLAGS-c.so): Add -interp and -e switches to make
609 * version.c (__libc_print_version): Add "et al" and missing NL to
612 Sat Apr 29 15:46:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
614 * posix/glob.c (S_ISDIR): Define if undefined.
616 Thu Apr 27 01:24:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
618 * configure.in: Unless --without-fp, prepend */fpu before each
619 machine dir in $mach; don't prepend FPU dirs at end. If
620 --with-elf, prepend MACHINE/elf directories at end; don't insert
623 * Makerules (dist): Filter out *.[cSs] from $(distribute) in deps.
625 * sysdeps/stub/clock.c: Added stub warning.
626 * sysdeps/stub/dirfd.c: Likewise.
627 * sysdeps/stub/exc2signal.c: Likewise.
628 * sysdeps/stub/fdopen.c: Likewise.
629 * sysdeps/stub/flock.c: Likewise.
630 * sysdeps/stub/fpathconf.c: Likewise.
631 * sysdeps/stub/ftruncate.c: Likewise.
632 * sysdeps/stub/gtty.c: Likewise.
633 * sysdeps/stub/isatty.c: Likewise.
634 * sysdeps/stub/killpg.c: Likewise.
635 * sysdeps/stub/madvise.c: Likewise.
636 * sysdeps/stub/mkstemp.c: Likewise.
637 * sysdeps/stub/mktemp.c: Likewise.
638 * sysdeps/stub/mprotect.c: Likewise.
639 * sysdeps/stub/msync.c: Likewise.
640 * sysdeps/stub/pathconf.c: Likewise.
641 * sysdeps/stub/poll.c: Likewise.
642 * sysdeps/stub/raise.c: Likewise.
643 * sysdeps/stub/readv.c: Likewise.
644 * sysdeps/stub/setenv.c: Likewise.
645 * sysdeps/stub/setlogin.c: Likewise.
646 * sysdeps/stub/sigaltstack.c: Likewise.
647 * sysdeps/stub/sigintr.c: Likewise.
648 * sysdeps/stub/sigstack.c: Likewise.
649 * sysdeps/stub/sleep.c: Likewise.
650 * sysdeps/stub/sstk.c: Likewise.
651 * sysdeps/stub/stime.c: Likewise.
652 * sysdeps/stub/stty.c: Likewise.
653 * sysdeps/stub/syscall.c: Likewise.
654 * sysdeps/stub/sysconf.c: Likewise.
655 * sysdeps/stub/truncate.c: Likewise.
656 * sysdeps/stub/ualarm.c: Likewise.
657 * sysdeps/stub/usleep.c: Likewise.
658 * sysdeps/stub/utimes.c: Likewise.
659 * sysdeps/stub/writev.c: Likewise.
661 * sysdeps/stub/libc_fatal.c: Remove __NORETURN keyword.
663 Wed Apr 26 16:06:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
665 * locale/loadlocale.c (_nl_free_locale): Do nothing if DATA is null.
667 Tue Apr 25 17:17:19 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
669 * posix/glob.c (glob): If GLOB_MARK set, stat names to find
670 directories and append slashes to them in final pass before
672 (glob_in_dir): If GLOB_MARK set, just allocate the extra char for the
673 slash; never append it here.
675 Sat Apr 22 14:48:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
677 * mach/Machrules [interface-library]
678 (LDFLAGS-$(interface-library:lib%=%.so)): New variable, set to
681 * sysdeps/mach/hurd/fork.c: Subfunction `unlockss' removed. Lock
682 _hurd_siglock only around initial task creation in parent. Use
683 _hurd_critical_section_unlock at end. Handle dead name rights
684 properly, and deal with a send right dying while we try to copy
685 it. For the time being, use assert_perror for kernel and proc RPC
688 Fri Apr 21 01:10:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
690 * extra-lib.mk: Don't include $(o-iterator); construct it by hand
691 using $(object-suffixes-$(lib)) instead.
693 * sysdeps/mach/hurd/Makefile (LDLIBS-c.so): New variable.
695 * Makerules (lib%.so: lib%_pic.a): Pass $(LDFLAGS-$(notdir $*).so).
696 (LDFLAGS-c.so): New variable.
698 * resolv/res_init.c (res_init): Don't clobber _res.options with
699 RES_DEFAULT. If RES_INIT is clear, OR in RES_DEFAULT.
701 * hurd/hurd.h: Declare _hurd_startup.
702 * hurd/hurdstartup.c: New file.
703 * hurd/Makefile (routines): Add hurdstartup.
705 Thu Apr 20 22:23:58 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
707 * hurd/hurdsig.c: Use assert_perror for many calls which should
708 never fail and previously were not checked.
710 * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
711 Point the return address for sigreturn's frame at a "hlt" insn so
712 it will definitely crash if sigreturn returns.
714 Wed Apr 19 18:40:11 1995 Brendan Kehoe (brendan@zen.org)
716 * time/tzset.c (__tzname, __daylight, __timezone): Don't check
717 HAVE_WEAK_SYMBOLS for doing weak_alias.
719 Wed Apr 19 18:12:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
721 * configure.in: Move $os tests to set $elf et al earlier, before
722 construction of $sysnames. Instead of prepending MACHINE/elf to
723 $sysnames, append &/elf after each elt appended to $mach.
725 Tue Apr 18 14:00:19 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
727 * configure.in (libc_cv_asm_global_directive): New check to define
728 ASM_GLOBAL_DIRECTIVE.
729 * config.h.in: Add #undef ASM_GLOBAL_DIRECTIVE.
730 * libc-symbols.h (strong_alias_asm, strong_alias): Use
731 ASM_GLOBAL_DIRECTIVE on the alias.
733 * sysdeps/unix/make_errlist.c (main): Don't generate "#ifdef
734 HAVE_WEAK_SYMBOLS" #defns.
736 Mon Apr 17 12:02:49 1995 Brendan Kehoe (brendan@zen.org)
738 * sysdeps/alpha/strlen.c (strlen): Fix cmpbge insn, and returning
739 of the byte that was zero, so we return a valid number.
741 Sun Apr 16 03:23:09 1995 Brendan Kehoe (brendan@zen.org)
743 * sysdeps/unix/bsd/ultrix4/mips/sysdep.h: New file defining
744 NO_UNDERSCORES then using sysdeps/unix/mips/sysdep.h.
746 Fri Apr 14 18:49:03 1995 Brendan Kehoe (brendan@zen.org)
748 * sysdeps/ieee754/mpn2dbl.c (__mpn_construct_double)
749 [BITS_PER_MP_LIMB == 64]: Refer to `u', not to non-existent `i'.
750 * sysdeps/ieee754/mpn2ldbl.c (__mpn_construct_long_double)
751 [BITS_PER_MP_LIMB == 64]: Likewise.
753 * sysdeps/unix/bsd/osf/alpha/killpg.S (killpg): Add .end directive.
754 * sysdeps/unix/bsd/osf/alpha/sigblock.S (__sigblock): Likewise.
755 * sysdeps/unix/bsd/osf/alpha/sigsetmask.S (__sigsetmask): Likewise.
756 * sysdeps/unix/bsd/osf/alpha/sigpause.S (__sigpause): Likewise.
757 * sysdeps/unix/bsd/osf/alpha/sigvec.S (__sigvec): Likewise.
758 * sysdeps/unix/bsd/osf/alpha/getdents.S (__getdirentries): Likewise.
759 * sysdeps/unix/bsd/osf/alpha/fork.S (__fork): Likewise.
760 * sysdeps/unix/bsd/osf/alpha/pipe.S (__pipe): Likewise.
761 * sysdeps/unix/bsd/osf/alpha/recv.S (recv): Likewise.
762 * sysdeps/unix/bsd/osf/alpha/send.S (send): Likewise.
763 * sysdeps/unix/bsd/osf/alpha/vhangup.S (vhangup): Likewise.
765 * sysdeps/unix/mips/brk.S (__brk, __curbrk): Add .end directive.
766 * sysdeps/unix/mips/fork.S (fork): Likewise.
767 * sysdeps/unix/mips/pipe.S (fork): Likewise.
768 * sysdeps/unix/mips/sigreturn.S (__sigreturn): Likewise.
769 * sysdeps/unix/mips/sysdep.S (sysdep_error): Likewise.
770 * sysdeps/unix/mips/wait.S (__handler): Likewise.
771 * sysdeps/mips/setjmp.S (__sigsetjmp): Likewise.
772 * sysdeps/mips/bsd-setjmp.S (setjmp): Likewise.
773 * sysdeps/unix/bsd/ultrix4/getsysinfo.S (getsysinfo): Likewise.
774 * sysdeps/unix/bsd/ultrix4/wait3.S (waitpid): Likewise.
775 * sysdeps/unix/bsd/ultrix4/waitpid.S (waitpid): Likewise.
776 * sysdeps/unix/bsd/ultrix4/mips/__handler.S (__handler): Likewise.
777 * sysdeps/unix/bsd/ultrix4/mips/sigvec.S (__raw_sigvec): Likewise.
778 * sysdeps/unix/bsd/ultrix4/mips/start.S (__start): Likewise.
779 * sysdeps/unix/bsd/ultrix4/mips/vfork.S (vfork): Likewise.
780 * sysdeps/mips/bsd-_setjmp.S (setjmp): Likewise. Use `$0'
781 instead of `zero' for the li instruction.
783 * sysdeps/unix/bsd/osf/alpha/start.S: Change comments to be
784 preprocessor comments, not assembler comments.
785 * sysdeps/unix/bsd/osf/alpha/brk.S: Likewise.
786 * sysdeps/unix/bsd/osf/alpha/sysdep.h (NO_UNDERSCORES): Define.
788 Fri Apr 14 15:53:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
790 * malloc/malloc.c (register_heapinfo) [__GNUC__]: Use __inline__
793 Thu Apr 13 09:45:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
795 * Makefile (distribute): Add ChangeLog.[0-9].
797 * configure.in: Add check for .set directive.
798 * config.h.in: Add #undef HAVE_ASM_SET_DIRECTIVE.
799 * libc-symbols.h [! HAVE_ASM_SET_DIRECTIVE] (strong_alias,
800 strong_alias_asm): Use `foo = bar' syntax instead.
802 * Makerules [! subdir] (O%-lib): Don't prepend ../.
804 * sysdeps/generic/expm1.c: #undef expm1 before weak_alias.
806 * configure.in: Fix AC_ARG_WITH uses; check for --with-fp. Move
807 $host_os checks to set gnu_ld/as and elf before sysdirs
808 generation. Fix $with_fp test.
809 [$elf=yes]: Prepend MACHINE/elf directory.
811 * elf/libelf.h (elf_hash): Use XOR instead of ANDN when the bits
812 being cleared are already known to be set. Thanks Ulrich.
814 Wed Apr 12 23:27:22 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
816 * posix/environ.c: Add weak alias `_environ'.
818 Tue Apr 11 20:38:55 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
820 * sysdeps/i386/add_n.S [PIC]: Use self-call to avoid generating reloc.
821 * sysdeps/i386/sub_n.S [PIC]: Likewise.
823 Mon Apr 10 14:53:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
825 * libc-symbols.h (_elf_set_element) [PIC]: Don't make the element
828 * Makeconfig (CPPFLAGS, CFLAGS): Fix swapped references to
831 * manual/Makefile (chapters-incl): Filter out summary.texi.
833 * stdlib/strtod.c (STRTOF): Use extra macro to make STRTOF's #defn
834 a weak symbol instead of literal "STRTOF".
836 * locale/setlocale.c: Work around ld bug: don't weakify refs to
839 Sun Apr 9 01:24:33 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
841 * Makerules (+depfiles): Translate %.so to %.o in $(extra-objs).
843 * malloc/free.c [emacs] (__malloc_safe_bcopy): Define to safe_bcopy.
844 * malloc/realloc.c (__malloc_safe_bcopy): Undefine before defining.
846 * malloc/free.c (memmove, __malloc_safe_bcopy): Do include these
847 #ifdef emacs, but only #ifndef memmove.
848 * malloc/realloc.c [emacs] (__malloc_safe_bcopy): Just #define to
850 (memmove): Define only if undefined.
852 Sat Apr 8 00:40:59 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
854 * extra-lib.mk (install-lib, extra-objs, alltypes-$(lib)): Make
855 sure these are simply-expanded variables.
857 * locale/loadlocale.c (_nl_load_locale): Use MAP_INHERIT flag in
860 * configure.in (os=freebsd*|bsdi*): Set base_os=unix/bsd/bsd4.4
863 * sysdeps/unix/sysv/tcsetattr.c: Use |= instead of = to properly
866 * Makeconfig [! objpfx] (csu-objpfx): Add trailing slash.
868 * locale/Makefile (categories): Uncomment collate.
869 * locale/lc-collate.c: New file.
871 * malloc/free.c (__malloc_safe_bcopy, memmove): Don't define
873 * malloc/realloc.c: Likewise.
875 * stdio/_itoa.h (_EXTERN_INLINE): Define if undefined.
876 (_itoa): Use it in defn.
877 * stdio/_itoa.c (_EXTERN_INLINE): Define to empty before #include
879 (_itoa): Function removed.
881 * malloc/free.c: Remove use of `assert'.
883 * malloc/realloc.c [! emacs] (safe_bcopy): Renamed to
884 __malloc_safe_bcopy; #define safe_bcopy.
885 * malloc/free.c: Cope with systems lacking `memmove'.
886 (_free_internal): Cast result of _malloc_internal.
888 Wed Apr 5 00:13:45 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
890 * hurd/hurdinline.c: Include signal.h first, so we don't define
893 * sysdeps/unix/sysv/sysv4/sigset.h (__sigfillset): Use ~0L instead
894 of -1 to avoid compiler warning.
896 * configure.in (host_os=linux*): Set elf=yes for this, not just
899 * misc/login_tty.c [! TIOCSCTTY]: Try an emulation using ttyname
902 * sysdeps/i386/bsd-_setjmp.S: Fix typo in name: setjmp -> _setjmp.
904 Tue Apr 4 00:48:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
906 * sysdeps/unix/start.c: Remove spurious decl and #endif.
908 * misc/progname.c (program_invocation_name,
909 program_invocation_short_name): Make these initialized data
912 * sysdeps/mach/hurd/setitimer.c (fork_itimer): Add self reference
913 so gcc doesn't optimize out the function entirely.
915 Sun Apr 2 13:13:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
917 * posix/execvp.c: Don't use stat to search path; just try execv
920 * sysdeps/mach/hurd/i386/trampoline.c: Add a link to
921 SS->active_resources, so that _hurdsig_longjmp_from_handler will
922 be called when a longjmp unwinds the signal frame.
923 * sysdeps/mach/hurd/i386/sigreturn.c: Remove the link on the
924 SS->active_resources chain added by _hurd_setup_sighandler.
925 * hurd/sigunwind.c: New file.
926 * hurd/Makefile (sig): Add sigunwind.
928 * Makerules (lib%.so: lib%_pic.a): Remove dir name from $*.
930 * MakeTAGS (tags-sources): Include $(all-dist).
931 [subdir] (all-dist): Define to $(distribute).
933 Sat Apr 1 00:08:06 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
935 * Makerules (lib%.so: lib%_pic.a): Pass -L options for subdir and
938 * extra-lib.mk (object-suffixes-$(lib)): New variable, produced by
939 filtering out $($(lib)-inhibit-o); use that instead of
940 $(object-suffixes) in all the other variables.
942 * locale/loadlocale.c (_nl_load_locale) [MAP_FILE]: Define it zero
945 * string/strxfrm.c: Just copy the string (for now).
946 * string/strcoll.c: Just call strcmp (for now).
948 * mach/Makefile (lock): Add mutex-init.
949 * mach/mutex-solid.c (_cthread_mutex_lock_routine,
950 _cthread_mutex_unlock_routine): Variables removed.
951 (__mutex_lock_solid, __mutex_unlock_solid): Don't use them; just stub.
952 (__mutex_init): Function moved to new file mutex-init.c.
953 * mach/mutex-init.c: New file, broken out of mutex-solid.c.
955 Thu Mar 30 20:43:02 1995 Brendan Kehoe <brendan@zen.org>
957 * sysdeps/mips/__longjmp.c (__longjmp): Take out CONST.
958 * sysdeps/alpha/__longjmp.c (__longjmp): Take out const.
960 Thu Mar 30 01:38:00 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
962 * elf/elf.h (STN_UNDEF): New macro (distinct from SHN_UNDEF, though
965 Wed Mar 29 11:26:48 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
967 * elf/dlfcn.h: New file.
969 * Make-dist (README): Commit it to CVS if there is a CVS directory.
971 More changes from Germano Caronni <caronni@tik.ethz.ch>:
972 * malloc/free.c: Relocate _heapinfo when that allows us to return
975 * malloc/malloc.c: Move #include <errno.h> outside #ifndef
978 Mon Mar 27 02:23:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
980 * mach/Makefile (headers): Add mach/mach_traps.h.
982 * Makerules ($(installed-libcs) rule): Fix typos.
984 * sysdeps/unix/bsd/bsd4.4/revoke.S: New file.
985 * sysdeps/stub/revoke.c: New file.
986 * misc/Makefile (routines): Add revoke.
987 * posix/unistd.h [__USE_BSD] (revoke): Declare it.
988 * sysdeps/generic/pty.c (openpty, forkpty): Declare return types.
989 (forkpty): Declare login_tty.
990 * misc/logwtmp.c (logwtmp): Declare to return void.
991 * misc/login_tty.c (login_tty): Include unistd.h. Declare return type.
993 * posix/unistd.h [__USE_BSD] (ttyslot): Declare it.
995 * posix/unistd.h [__USE_BSD] (L_SET, L_INCR, L_XTND): Define
996 unless L_SET already defined.
997 * misc/sys/file.h (L_SET, L_INCR, L_XTND): Don't define if L_SET
1000 Incorporated -lutil library from 4.4-Lite.
1001 * misc/Makefile (extra-libs, libutil-routines): New variables.
1002 * misc/login.c, misc/login_tty.c, misc/logout.c, misc/logwtmp.c,
1003 sysdeps/generic/pty.c: New files for -lutil incorporated from 4.4-Lite.
1005 Support simple, light-weight unwind-protect mechanism for longjmp.
1006 * setjmp/longjmp.c: Call _longjmp_unwind first thing.
1007 * sysdeps/mach/hurd/jmp-unwind.c: New file.
1008 * sysdeps/stub/jmp-unwind.c: New file.
1009 * sysdeps/i386/jmp_buf.h (_JMPBUF_UNWINDS): New macro.
1010 * sysdeps/mips/jmp_buf.h (_JMPBUF_UNWINDS): New macro.
1011 * setjmp/Makefile (routines): Add jmp-unwind.
1012 * hurd/hurd/userlink.h (struct hurd_userlink): Move `next' and
1013 `prevp' members into new substructure `resource'; add another such
1014 substructure `thread' and members `cleanup' (function ptr) and
1015 `cleanup_data' (generic ptr).
1016 (_hurd_userlink_link, _hurd_userlink_unlink): Insert/remove LINK
1017 into the `_hurd_self_sigstate ()->active_resources' list via the
1018 `thread' substructure.
1019 * hurd/hurd/port.h (_hurd_port_cleanup): Declare it.
1020 (_hurd_port_locked_get): Set LINK->cleanup to _hurd_port_cleanup and
1021 LINK->cleanup_data' to the port extracted.
1022 * hurd/hurd/signal.h (struct hurd_sigstate): New member
1024 * hurd/port-cleanup.c: New file.
1025 * hurd/Makefile (routines): Add port-cleanup.
1027 * malloc/malloc.c: Include errno.h.
1029 Sat Mar 25 18:24:21 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1031 * locale/loadlocale.c (_nl_load_locale): Avoid */ inside comment.
1033 Fri Mar 24 02:35:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1035 * misc/Makefile (headers): Add utmp.h.
1036 * misc/utmp.h: New file, incorporated from 4.4-Lite.
1038 * stdio/printf-parse.h: New file, mostly written by drepper.
1039 * stdio/vfprintf.c: Rewritten, mostly by drepper.
1040 * stdio/printf-prs.c: Rewritten.
1041 * stdio/Makefile (distribute): Add printf-parse.h.
1043 Thu Mar 23 22:03:44 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1045 * sysdeps/unix/start.c [! NO_UNDERSCORES]: Don't declare _start
1046 with asm name. Just do a ".set start, __start".
1048 * malloc/realloc.c: Call _free_internal instead of free.
1050 Tue Mar 21 00:14:27 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1052 * locale/loadlocale.c (_nl_load_locale): If LOCALE/LC_* is a
1053 directory, open LOCALE/LC_*/SYS_LC_* instead.
1055 Mon Mar 20 03:19:23 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1057 * stdio/fpioconst.c, stdio/fpioconst.h, stdio/gmp-impl.h,
1058 stdio/gmp.h, stdio/longlong.h, stdio/mp_clz_tab.c,
1059 stdio/gen-mpn-copy: Files moved to stdlib.
1060 * stdio/Makefile: All mpn stuff moved to stdlib/Makefile.
1061 * stdlib/Makefile: All the mpn stuff moved here from stdio/Makefile.
1062 * stdio/printf_fp.c: Use ../stdlib to find fpioconst.h and gmp
1064 * stdlib/strtod.c: Don't use ../stdio to find fpioconst.h and gmp
1067 * Makefile (parent-mostlyclean): Don't use $(libc.a).
1068 (parent-clean): Use $(objpfx) to find sysd-*.
1069 * Rules (generated): Append dummy.o dummy.c.
1070 * Makerules (lib): Depend on lib-noranlib.
1071 (lib-noranlib): Depend on $(install-lib) in objdir.
1072 (common-mostlyclean): Remove $(install-lib) and stub-$(subdir)
1073 from objdir. Don't remove TAGS; it comes in the distribution.
1075 * malloc/malloc.c (morecore): Save errno around call to
1076 _realloc_internal. Don't account for the additional new blocks of
1077 the info table itself when choosing the new table size for the
1078 first crack; if it succeeds, the new blocks will have been found
1079 in existing free space already described by the existing info
1082 * stdio/vfscanf.c (%n): Use READ_IN - 1, so as not to count the
1083 read-ahead character.
1085 Sat Mar 18 14:07:08 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1087 * hurd/dtable.c, hurd/getdport.c, hurd/hurd.h, hurd/hurdexec.c,
1088 hurd/hurdinit.c, hurd/hurdprio.c, hurd/hurdsock.c,
1089 hurd/ports-get.c, hurd/ports-set.c, hurd/setauth.c,
1090 hurd/setuids.c, sysdeps/mach/hurd/i386/trampoline.c:
1091 Get anal with unsigned to pacify compiler.
1093 * stdio/vfscanf.c: Grok positional parameter specs (i.e. %3$d
1094 means %d from 3rd arg).
1096 * sysdeps/mach/hurd/closedir.c: Include hurd/fd.h.
1098 * stdlib/strtol.c: If !GROUP, set END to null. In loop, test only
1101 Fri Mar 17 12:58:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1103 * Makefile (subdirs): Put elf last.
1105 * sunrpc/Makefile (install-lib): Variable removed.
1106 (rpcsvc-objs): Variable removed.
1107 (extra-objs): Don't include $(rpcsvc-objs).
1108 (extra-libs): New variable, contains librpcsvc.
1109 (librpcsvc-routines): New variable.
1110 (librpcsvc-inhibit-o): New variable, contains .so.
1111 (omit-deps): Set this to $(librpcsvc-routines).
1112 ($(objpfx)rpcgen): Don't use $(libc.a).
1113 (lib, $(objpfx)librpcsvc.a): Targets removed.
1115 * o-iterator.mk, extra-lib.mk: New files.
1116 * Makerules (o-iterator): New variable.
1117 [extra-libs]: Include extra-lib.mk to generate rules for each word
1119 * Makefile (distribute): Add extra-lib.mk, o-iterator.mk.
1121 Fri Mar 17 13:28:04 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>
1123 * sysdeps/ieee754/ldbl2mpn.c (__mpn_extract_long_double):
1124 Handle 80-bit denormalized numbers correctly.
1126 * stdlib/strtod.c, stdlib/strtof.c, stdlib/strtold.c:
1127 (IMPLICIT_ONE, *_MAX_10_EXP_LOG): Macros removed; no longer needed.
1128 * stdlib/strtod.c (RETURN): Add parentheses around return value.
1129 (round_and_return): Correct handling of denormalized numbers.
1131 * stdio/fpioconst.c, stdio/fpioconst.h: Don't use
1132 LDBL_MAX_10_EXP_LOG; LAST_POW10 defines the maximal available
1135 Thu Mar 16 00:04:41 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1137 * locale/C-ctype.c: New correct data generated by drepper.
1139 * Rules: Don't use $(libc.a).
1141 Parsing of grouped numbers contributed by Ulrich Drepper.
1142 * stdlib/strtol.c (__strtol_internal): Renamed from strtol. Take
1143 new flag arg; if nonzero, parse locale-dependent thousands
1144 grouping and interpret only the prefix that is correctly grouped.
1145 (strtol): Define this to call _strtol_internal with zero for the flag.
1146 Use a weak symbol for the definition.
1147 * stdlib/strtod.c (strtod, __strtod_internal): Likewise.
1148 Check for the exponent of the number overflowing the float format.
1149 * stdlib/stdlib.h (__strtof, __strtold): Declarations removed.
1150 (__strto{f,d,ld,l,ul,q,uq}_internal): Declare these functions.
1151 [__OPTIMIZE__]: Define inline functions calling those.
1152 * stdlib/strtold.c (STRTOF): Set to strtold, not __strtold.
1153 (strtold): Remove weak alias.
1154 * stdlib/strtof.c (STRTOF): Set to strtof, not __strtof.
1155 (strtof): Remove weak alias.
1156 * stdlib/grouping.h: New file, written by drepper.
1157 * stdlib/Makefile (distribute): Add grouping.h.
1158 * stdio/vfscanf.c: Grok %' modifier to numeric conversions. Call
1159 __strtoX_internal with the grouping flag set iff the modifier is
1162 Wed Mar 15 00:40:54 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1164 * sysdeps/generic/memchr.c: Fix typos: limit.h -> limits.h.
1166 * mach/Machrules: Produce static deps for all object flavors.
1167 [interface-library]: Remove all these variables and rules.
1168 ($(interface-library)-routines): Define this variable.
1169 (extra-libs): Append $(interface-library) to this.
1170 * mach/Makefile (interface-library): Omit .a suffix.
1171 * hurd/Makefile: Likewise.
1173 Tue Mar 14 23:40:31 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1175 * stdio/internals.c (flushbuf): If !FLUSH_ONLY, don't skip out
1176 early if no new data in buffer after priming.
1178 Mon Mar 13 01:48:16 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1180 * Makerules (object-suffixes, libtypes): Move all these variables
1182 * Makeconfig (object-suffixes, libtypes): Moved here from Makerules.
1184 * Makerules (build-extra-lib): New canned sequence.
1186 * sysdeps/mach/hurd/euidaccess.c: Include fcntl.h. Declare ERR;
1187 fix uses of FILE and PORT. Remove bogus weak alias for `access'.
1189 * sysdeps/mach/hurd/dirfd.c: Include hurd/fd.h and errno.h.
1190 Add missing semicolon.
1191 * sysdeps/mach/hurd/opendir.c: Include hurd/fd.h. Use a `struct
1192 hurd_fd *' temp var, since DIRP->__fd is a `void *'.
1193 * sysdeps/mach/hurd/readdir.c: Include hurd/fd.h.
1195 * stdlib/wcstombs.c: #if 0 out code for non-ASCII chars until the
1196 locale data format is implemented.
1198 * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
1199 Pass &__sigreturn on the stack to the trampoline code, so it is
1200 not position-dependent.
1202 * stdio/printf_fp.c (NDEBUG): Define this to disable assert.
1203 Don't include <stdarg.h>.
1204 (__printf_fp): Last arg ARGS is now `const void **const';
1205 dereference ARGS[0] instead of using va_arg.
1207 * locale/setlocale.c: In LC_ALL case, initialize CATEGORY before
1208 loop to install data.
1210 * locale/loadlocale.c (_nl_category_num_items): Use _NL_ITEM_INDEX
1211 to extract number from item code.
1212 (_nl_load_locale): Close the descriptor when finished.
1214 * malloc/realloc.c (_realloc_internal): Call _malloc_internal in
1217 * time/tzfile.c (__tzfile_default): Initialize RULE_STDOFF to zero.
1219 * stdio/printf_fp.c (group_number): Cast *GROUPING to unsigned int
1221 * sysdeps/generic/sigset.h (__SIGSETFN): Cast result of sizeof to
1222 int to avoid warning.
1224 Support building several flavors of objects and libraries.
1225 * Makerules (libtypes, object-suffixes): New variables.
1226 (libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
1228 (CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
1229 (%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
1230 (close-check-inhibit-asm): Append a semicolon.
1231 (sysd-rules): Generate rules for each object suffix.
1232 (compile.S, compile.c): Always assume gcc.
1233 (OUTPUT_OPTION): Define unconditionally.
1234 (+make-deps): In generated rule, produce a dependent for each
1236 (.SUFFIXES): Add $(object-suffixes) in place of .o.
1237 (.PRECIOUS): Make all suffix flavors precious.
1238 ($(libc.a)): Target removed.
1239 (lib): Depend on each enabled libtype.
1240 (libobjs, objects, objs): Depend on all the enabled object flavors.
1241 (lib%.a): New pattern rule.
1242 [$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
1243 (stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
1244 to make one for each flavor; library dep rule likewise rewritten.
1245 ($(libc.a)(__.SYMDEF)): Target replaced with one target for each
1247 (symdef.%): New pattern rule; helper for __.SYMDEF targets.
1248 (installed-libcs): New variable.
1249 (install): Depend on that instead of
1250 $(libdir)/lib$(libprefix)$(libc-name).a;
1251 that file's rule rewritten to make each enabled libtype.
1252 (install-lib.so): New variable, filters lib%.so from $(install-lib).
1253 (install-lib): Filter out lib%.so after setting install-lib.so.
1254 [$(build-shared)=yes] (install): Install $(install-lib.so).
1255 (common-mostlyclean): Remove all flavors of objects.
1256 * Makefile ($(libc.a)(__.SYMDEF)): Target removed.
1257 [$(build-shared)=yes] (lib): Depend on $(common-objpfx)libc.so.
1259 Sun Mar 12 18:21:10 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1261 * sysdeps/stub/ulimit.c: Don't include gnu-stabs.h.
1262 * sysdeps/stub/pause.c: Likewise.
1263 * sysdeps/stub/time.c: Likewise.
1265 * stdlib/mbtowc.c: #if 0 out code for non-ASCII chars until the
1266 locale data format is implemented.
1267 * stdlib/wctomb.c: Likewise.
1269 * mach/Makefile ($(objpfx)errsystems.c): Reenable this rule; the
1271 * mach/errsystems.c: File removed.
1273 * Makeconfig (libc.a): Variable removed.
1274 (+link): Don't use it.
1276 * configure.in (AC_ARG_ENABLE calls): Use $enableval instead of
1279 * malloc/malloc.h (_malloc_internal, _realloc_internal): Declare these.
1280 * malloc/realloc.c (_realloc_internal): Renamed from realloc;
1281 don't use __realloc_hook.
1282 (realloc): New function; call __realloc_hook ?: _realloc_internal.
1283 * malloc/malloc.c (_malloc_internal): Renamed from malloc;
1284 don't use __malloc_hook.
1285 (malloc): New function; call __malloc_hook ?: _malloc_internal.
1286 Changes from Germano Caronni <caronni@tik.ethz.ch>:
1287 (initialize): Set up _heaplimit to cover the _heapinfo table.
1288 (morecore_recursing): New static variable.
1289 (morecore): If that is set, return null immediately.
1290 When growing the info table, before getting new core from the
1291 system for it, set morecore_recursing and try moving _heapinfo
1292 with _realloc_internal. When that fails and we get new core, set
1293 _heaplimit to cover the core for the new _heapinfo table.
1294 (register_heapinfo): New function. Record the _heapinfo table's
1295 own blocks in that table and in the statistics variables.
1296 (initialize, _malloc_internal): Use it after allocating new table.
1298 Fri Mar 10 22:26:28 1995 Jim Meyering (meyering@comco.com)
1300 * sysdeps/generic/memchr.c: Remove ansidecl.h and clean up for use
1302 [LONG_MAX <= LONG_MAX_32_BITS]: Don't compile 64-bit code.
1304 Fri Mar 10 13:31:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1306 * mach/errorlib.h (errors): Use const for decl.
1308 * time/tzfile.c (uc2ul, _uc2ul): Macros removed.
1309 (decode): New inline function; decode signed 32-bit integers, and
1310 sign-extend properly when long is longer than 32 bits.
1311 (__tzfile_read): Changed all uses of uc2ul to decode.
1312 Decode the transition times properly when sizeof (time_t) > 4.
1314 * stdio/printf.h: Doc fixes. Don't #include <stddef.h>.
1315 (printf_function): Make last arg ARGS a vector of pointers instead of a
1318 Fri Mar 10 13:46:25 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>
1320 * stdio/vfprintf.c [USE_IN_LIBIO] (PAD): Use return value of _IO_padn.
1321 (buffered_vfprintf): Remove line buffer when flush failed.
1323 Fri Mar 10 00:04:55 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1325 * time/tzfile.c (struct ttinfo): New member `isgmt'.
1326 (__tzfile_read): Read isgmt flags for each type.
1327 (__tzfile_default): When using TZDEFRULES DST rules, adjust
1328 transition times according to the isstd and isgmt flags for the
1329 types of each transition, and adjust each transition to point to
1330 type index either 0 or 1. Reset type indices 0 and 1 to describe
1331 the user's settings.
1333 Thu Mar 9 22:29:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1335 * locale/categories.def (LC_CTYPE): Merge CLASS_EB and CLASS_EL
1336 into just CLASS. Add standard/optional flag to all items.
1338 * locale/localeinfo.h (_NL_CURRENT_DEFINE): Fix typo.
1340 * ctype/ctype.h [__BYTE_ORDER == __LITTLE_ENDIAN] (_ISbit):
1341 Rearrange defn to satisfy compiler.
1343 * locale/localeinfo.h: Declare _nl_current.
1345 * configure.in: Use AC_CHECK_TOOL for CC, AR, RANLIB. Accept args
1346 --enable-shared, --enable-profile, --enable-omitfp; pass settings
1347 through to config.make.
1348 * config.make.in (build-shared, build-profile, build-omitfp): New
1351 * elf/elf.h (STN_UNDEF): Renamed to SHN_UNDEF (typo).
1352 (DT_NUM): New macro.
1354 * locale/nl_langinfo.c: Include errno.h and stddef.h. Fix typos.
1356 * locale/lc-ctype.c (_nl_postload_ctype): Fix macro insanity.
1358 * locale/loadlocale.c (_nl_load_locale) [! MAP_COPY]: Define
1359 MAP_COPY to MAP_PRIVATE.
1361 Thu Mar 9 17:16:53 1995 Brendan Kehoe (brendan@zen.org)
1363 * sysdeps/alpha/divrem.m4: Undefine `ret' to avoid the definition
1364 that's used inside the alpha sysdep.h.
1366 * sysdeps/alpha/__longjmp.c (__longjmp): Remove obsolete __NORETURN
1368 * sysdeps/alpha/__math.h (__copysign): Remove obsolete __CONSTVALUE.
1370 * configure.in: Match `osf*', not `osf1*'.
1371 * configure: Likewise.
1372 * sysdeps/unix/bsd/osf: Renamed from `sysdeps/unix/bsd/osf1'.
1374 Wed Mar 8 13:38:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1376 * posix/glob/configure.bat: Fixes from DJ.
1378 * time/backward, time/europe, time/northamerica, time/pacificnew,
1379 time/zdump.c, time/zic.c, time/tzfile.h, time/private.h,
1380 time/ialloc.c: Code and data updated from ADO's 95b.
1381 * time/emkdir.c: File removed.
1382 * time/Makefile (distribute, extra-objs, zic): Omit it.
1384 * time/localtime.c: Deansideclized. Never #define __tzname et al
1387 * locale/lc-ctype.c (__ctype_tolower, __ctype_toupper): Use int *
1388 instead of short int *.
1389 * ctype/ctype-info.c: Likewise.
1390 * ctype/ctype.h: Likewise.
1392 * locale/langinfo.h (_NL_CTYPE_CLASS): Use this (just one) instead
1393 of EB and EL versions.
1395 Mon Mar 6 12:34:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1397 * ctype/ctype.h (_ISbit): New macro, defined dependent on byte order.
1398 (_IS* enum): Use _ISbit to produce values.
1400 Sun Mar 5 19:40:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1402 * locale/localeinfo.h: Rewritten for new locale system, using
1403 locale data files and with <langinfo.h> interface.
1404 * locale/setlocale.c: Rewritten to use locale data files.
1405 * langinfo.h: New file.
1406 * locale/langinfo.h: New file.
1407 * locale/nl_langinfo.c: New file.
1408 * locale/loadlocale.c: New file.
1409 * locale/lc-ctype.c: New file.
1410 * locale/lc-messages.c: New file.
1411 * locale/lc-monetary.c: New file.
1412 * locale/lc-numeric.c: New file.
1413 * locale/lc-time.c: New file.
1414 * locale/categories.def: New file.
1415 * locale/Makefile (headers): Remove localeinfo.h.
1416 (distribute): New variable; put localeinfo.h here, and categories.def.
1417 (routines): Add loadlocale.
1418 (categories): New variable.
1419 (aux): Use that to get C-category and lc-category.
1420 * ctype/ctype.h (_IS*): Use independent bits for all but _ISalnum.
1421 * ctype/ctype-info.c: For initial tables, use
1422 _nl_C_LC_CTYPE_{class,toupper,tolower} constant tables defined in
1424 * locale/C-ctype.c, locale/C-messages.c: New files.
1425 * locale/C-monetary.c, locale/C-numeric.c, locale/C-time.c:
1426 Default "C" locale data updated for new locale system.
1427 * locale/C-collate.c: File removed.
1428 * locale/C-ctype_ct.c: File removed.
1429 * locale/C-ctype_mb.c: File removed.
1430 * locale/C-response.c: File removed.
1431 * locale/localeconv.c: Use _NL_CURRENT macro to access locale data.
1432 * stdio/printf_fp.c, stdio/vfprintf.c, stdio/vfscanf.c,
1433 stdlib/strtod.c, time/asctime.c, time/strftime.c:
1434 Include ../locale/localeinfo.h and use _NL_CURRENT macro to access
1436 * time/localtime.c: Don't include <localeinfo.h>.
1437 * time/tzset.c: Don't use locale items for default TZ value or
1438 "GMT" string (use "UTC").
1440 * stdio/vfprintf.c [USE_IN_LIBIO] (PAD): Only call the function if
1441 WIDTH>0; update DONE.
1443 * malloc/malloc.c (morecore): Fix last change to calculate by
1444 blocks instead of bytes.
1446 Fri Mar 3 12:24:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1448 * sysdeps/generic/sys/mman.h (__mmap, __munmap): Declare these.
1449 * sysdeps/unix/sysv/irix4/sys/mman.h: Likewise.
1450 * sysdeps/unix/bsd/ultrix4/sys/mman.h: Likewise.
1451 * sysdeps/unix/bsd/osf1/sys/mman.h: Likewise.
1452 * sysdeps/unix/bsd/sun/sunos4/sys/mman.h: Likewise.
1453 * sysdeps/stub/munmap.c (munmap): Rename to __munmap, add weak
1455 * sysdeps/unix/mman/munmap.S: Likewise.
1456 * sysdeps/mach/munmap.c: Likewise.
1457 * sysdeps/mach/hurd/mmap.c (mmap): Rename to __mmap, add weak
1459 * sysdeps/unix/mman/mmap.S: Likewise.
1460 * sysdeps/unix/bsd/sun/sunos4/mmap.c: Likewise.
1461 * sysdeps/stub/mmap.c: Likewise.
1463 * sysdeps/unix/bsd/setsid.c: Use __getpgid instead of __getpgrp.
1465 * sysdeps/unix/dirfd.c: #undef dirfd before function defn.
1467 Thu Mar 2 12:15:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1469 * misc/search.h: Add missing semicolon.
1471 * sysdeps/unix/dirfd.c: Fix typo.
1473 * sysdeps/generic/sys/mman.h (mmap): Use __off_t instead of off_t
1476 * stdio/vfscanf.c (%c): In no-assign case, fix loop to decrement
1479 Wed Mar 1 00:57:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1481 * stdlib/strtod.c: Fixes from drepper.
1482 [IMPLICIT_ONE]: New macro, one for IEEE754 formats.
1483 * stdlib/strtold.c [IMPLICIT_ONE]: New macro, 0.
1484 * stdlib/strtof.c [IMPLICIT_ONE]: New macro, 1.
1486 * stdio/vfprintf.c: Correctly notice Z modifier.
1488 * misc/search.h: New file.
1489 * misc/Makefile (headers): Add search.h.
1490 * misc/insremque.c: Include search.h.
1491 (struct qelem): Type removed.
1493 Mon Feb 27 07:00:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1495 * elf/libelf.h: New file.
1496 * elf/elf_hash.c: New file.
1498 Sun Feb 26 15:51:00 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1500 Changes from Germano Caronni <caronni@tik.ethz.ch>:
1501 * malloc/malloc.c (morecore): Account in NEWSIZE for the
1502 malloc_info structures for each new block.
1504 Sat Feb 25 02:17:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1506 * sysdeps/mach/hurd/kill.c: When the process has no message port
1507 registered and we have its task port, translate a few signals to
1508 task_suspend/task_resume/task_terminate.
1510 Fri Feb 24 14:40:48 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1512 * io/Makefile (routines): Add euidaccess.
1513 * sysdeps/mach/hurd/euidaccess.c: New file.
1514 * sysdeps/stub/euidaccess.c: New file.
1515 * posix/unistd.h [__USE_GNU] (euidaccess): Declare it.
1517 * dirent/Makefile (routines): Add dirfd.
1518 * sysdeps/stub/dirfd.c: New file.
1519 * sysdeps/unix/dirfd.c: New file.
1520 * sysdeps/unix/dirstream.h (_DIR_dirfd): New macro.
1521 * dirent/dirent.h (dirfd): Declare new function. Define as macro
1522 _DIR_dirfd if that is defined.
1523 * sysdeps/mach/hurd/dirstream.h (DIR): Replace `__port' member
1525 * sysdeps/mach/hurd/opendir.c: Use DIRP->__fd instead of DIRP->__port.
1526 Open the file with `open'; set FD_CLOEXEC on the fd.
1527 * sysdeps/mach/hurd/closedir.c: Likewise.
1528 * sysdeps/mach/hurd/readdir.c: Likewise.
1529 * sysdeps/mach/hurd/dirfd.c: New file.
1531 * posix/Makefile (glob/configure): Do cvs commit if there is a CVS
1533 (glob/ChangeLog): Likewise.
1535 * locale/locale.h (LC_*): Use small integers instead of bit masks.
1537 * stdio/bug4.c: Put temporary files in /tmp.
1538 * stdio/bug3.c: Likewise.
1539 * stdio/bug5.c: Likewise.
1540 * stdio/test-fseek.c: Likewise.
1541 * stdio/test-popen.c: Likewise.
1543 Wed Feb 22 00:44:41 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1545 * posix/glob/configure.in: Put AC_ISC_POSIX before AC_CONST.
1547 * libc-symbols.h (weak_symbol): New macro.
1549 * hurd/hurdsig.c (_hurd_internal_post_signal): Ignore preempter
1550 elts with null handlers.
1552 * sysdeps/mach/hurd/i386/sigreturn.c: Restore the FPU state.
1554 Tue Feb 21 21:53:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1556 * stdlib/random.c (__srandom): Change algorithm used to populate
1558 (randtbl): Recomputed with new algorithm.
1560 * sysdeps/sparc/Makefile [subdir=crypt] (crypt): Reset only if set
1561 to original value of `crypt'.
1562 * sysdeps/unix/sysv/sysv4/solaris2/sparc/Makefile [subdir=crypt]
1563 (crypt): New variable, set to crypt.solar.
1565 Tue Feb 21 11:50:37 1995 Brendan Kehoe (brendan@zen.org)
1567 * sysdeps/sparc/Makefile (routines): Reference `dotmul', not `mul'.
1569 * config.h.in: Put comment around ^L to pacify Solaris as here too.
1571 Tue Feb 21 00:10:50 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1573 * string/Makefile (distribute): Add pagecopy.h.
1574 * sysdeps/mach/pagecopy.h: New file.
1575 * sysdeps/generic/pagecopy.h: New file.
1576 * sysdeps/generic/memcpy.c: Include pagecopy.h; call
1577 PAGE_COPY_FWD_MAYBE first when word aligned.
1578 * sysdeps/generic/memmove.c: Likewise.
1580 * misc/bsd-compat.c (longjmp, setjmp): Functions removed.
1581 (getpgrp): Call __getpgid instead of __getpgrp.
1583 * Makefile (subdirs): Add elf first.
1584 * elf/Makefile: New file.
1585 * elf/elf.h: New file.
1587 * sysdeps/unix/start.c (errno): Only define if it's not #define'd
1589 [! NO_UNDERSCORES]: Define `start' as a weak alias, not a symbol
1592 * csu/Makefile (crtstuff): New variable consolidates crti, crtn;
1594 (install-lib, extra-objs, generated-, omit-deps): Use that.
1595 (initfini): New canned sequence, broken out of crt[in].s rule.
1596 (crt[in].s rule): Use it.
1597 (crt[in]_s.s): New rule.
1598 * csu/initfini.c (GLOBAL): New macro; define it to empty if undefined.
1599 (_init, _fini): Use GLOBAL as storage class.
1600 Add self reference to avoid GCC optimizing out the functions.
1602 * Makefile (headers): Remove $(stddef.h).
1603 * Makeconfig (stddef.h): Variable removed; now require gcc version
1605 * stddef.h: File removed.
1607 Mon Feb 20 19:42:31 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1609 * sysdeps/unix/bsd/ultrix4/mips/start.S: Remove `__environ'
1611 * sysdeps/unix/bsd/osf1/alpha/start.S: Likewise.
1613 * stdlib/strtod.c: Allow the string to start with a decimal point
1614 without a leading zero.
1616 Mon Feb 20 04:04:57 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
1618 * Makefile (subdirs): Put csu first.
1620 * sysdeps/mach/hurd/start.c: Include unistd.h for __environ decl.
1622 * Makeconfig [elf=yes] (+preinit, +postinit): New variables, set
1624 (csu-objpfx): New variable.
1625 (+link): Use it to find start.o and $(+preinit), $(+postinit).
1627 * Rules (subdir_lib, all): Depend on objs.
1629 * config.h.in [HAVE_ELF || HAVE_GNU_LD]: Define HAVE_WEAK_SYMBOLS.
1631 * stdlib/strtod.c (PASTE, PASTE1): New helper macros; use these in
1632 access to float.h macros.
1634 * misc/efgcvt.c: New file.
1635 * misc/Makefile (routines): Add efgcvt.
1637 Sun Feb 19 20:10:43 1995 Brendan Kehoe <brendan@zen.org>
1639 * sysdeps/sparc/mul.S: Renamed to `dotmul.S'.
1640 * sysdeps/sparc/Makefile (routines): Reference `dotmul.S', not `mul.S',
1641 to avoid a misreference that would override sysdeps/generic/mul.c.
1642 * sysdeps/sparc/Dist: Likewise.
1644 Sun Feb 19 17:46:13 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
1646 * posix/Makefile (aux): Add environ.
1647 * posix/environ.c: New file.
1648 * sysdeps/unix/sparc/start.c: Remove __environ definition.
1649 * sysdeps/unix/start.c: Likewise.
1650 * sysdeps/unix/sysv/irix4/start.c: Likewise.
1651 * sysdeps/mach/hurd/start.c: Likewise.
1652 * sysdeps/mach/start.c: Likewise.
1653 * sysdeps/stub/start.c: Likewise.
1655 * sysdeps/unix/make_errlist.c: In produced program, test
1656 HAVE_WEAK_SYMBOLS instead of HAVE_GNU_LD.
1657 * sysdeps/unix/sysv/sysv4/dup2.c: Fix #include of renamed file.
1658 Remove extra weak alias.
1660 * sysdeps/unix/sysv/sysv4/sigaltstack.S: Fix unsquashed file name
1663 * libc-symbols.h: Put comment around ^L to pacify Solaris as.
1665 * sysdeps/posix/Makefile (cded-objdir-includes): New variable
1666 replaced cded-objdir-CPPFLAGS; transform $(+includes) instead of
1668 (mk-stdiolim): Use it instead.
1670 Fri Feb 17 12:16:27 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
1672 * mach/mach_init.c (__vm_page_size): Make it initialized. It does
1673 not work to make a weak alias to a bss symbol.
1675 * stdio/Makefile (distribute): Remove mpn-copy.mk; add gen-mpn-copy.
1676 (tests): Add test-fwrite.
1677 * stdio/test-fwrite.c: New file.
1679 * stdlib/stdlib.h [__USE_GNU]: Declare strtof, strtold, __strtof,
1682 * Makefile (autoconf-it): New canned sequence. Do cvs commit if
1683 there is a CVS directory.
1684 (configure, %/configure): Use $(autoconf-it) for cmds.
1685 * Make-dist: Likewise.
1686 * sysdeps/mach/hurd/Makefile (errlist.c, errnos.h): Do cvs commit
1687 if there is a CVS directory.
1688 * sysdeps/sparc/Makefile (divrem output): Likewise.
1689 * sysdeps/alpha/Makefile (divrem output): Likewise.
1690 * Makerules ($(gpl2lgpl)): Likewise.
1692 * Makerules (rule to install lib%.a from $(install-lib)): Fix
1693 patsubst to elide ranlib for $(non-lib.a).
1695 * stdio/tst-printf.c: Enable FP tests. Add some new tests from rfg.
1697 Thu Feb 16 04:06:06 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
1699 * sysdeps/mach/hurd/mig-reply.c: Add weak aliases to non-__ names.
1700 * mach/mig-dealloc.c: Add weak alias mig_deallocate.
1702 Wed Feb 15 13:34:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1704 * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Take new arg
1705 DEALLOC_REFPORT; deallocate the refport after use only if it
1706 evaluates to nonzero.
1707 * sysdeps/mach/hurd/kill.c: Pass DEALLOC_REFPORT arg of one.
1708 * hurd/hurdkill.c: Pass DEALLOC_REFPORT arg of zero.
1710 * hurd/hurdsig.c (abort_rpcs): Take new arg int *STATE_CHANGE; set
1711 *STATE_CHANGE to indicate whether or not we changed *STATE and it
1712 should be committed to the thread.
1713 (abort_all_rpcs): Take new arg LIVE; if nonzero and abort_rpcs changes
1714 state for a thread, do thread_set_state on that thread. Don't use
1715 SS->intr_port for collecting reply ports, it is not safe to
1716 clobber that when suspending; instead, alloca a temporary array.
1717 (_hurd_internal_post_signal): Pass LIVE flag to abort_all_rpcs:
1718 zero when dying, one when suspending. Pass new arg to abort_rpcs.
1720 * sysdeps/mach/hurd/stdio_init.c: Don't lock the file descriptor;
1721 HURD_FD_PORT_USE will. Don't use critical sections around
1722 HURD_FD_PORT_USE invocations.
1724 * sysdeps/mach/hurd/stdio_init.c: Don't make pipes/FIFOs unbuffered.
1725 * sysdeps/posix/stdio_init.c: Likewise.
1727 Tue Feb 14 03:01:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1729 * hurd/hurd/fd.h (_hurd_fd_get): Don't do critical section
1730 locking; don't leave the descriptor locked on return.
1731 (HURD_FD_PORT_USE): Don't expect _hurd_fd_get to return the fd locked.
1732 Use a critical section around locking the descriptor.
1733 Check for an empty descriptor and return EBADF.
1734 * sysdeps/mach/hurd/dup2.c: Likewise.
1735 * sysdeps/mach/hurd/fcntl.c: Likewise.
1736 Use HURD_FD_PORT_USE macro for RPCs.
1737 * sysdeps/mach/hurd/sysd-stdio.c: Don't lock the descriptor before
1738 using HURD_FD_PORT_USE.
1739 * sysdeps/mach/hurd/defs.c (init_stdio): Don't expect _hurd_fd_get
1740 to lock the descriptor.
1741 * sysdeps/mach/hurd/stdio_init.c: Use critical sections while
1742 locking the descriptor.
1743 * sysdeps/mach/hurd/fdopen.c: Likewise.
1744 * hurd/fd-close.c: Likewise.
1745 Don't expect the descriptor to be locked on entry.
1746 Check for empty descriptor and return EBADF.
1748 Factor ctty RPC code for SIGTTIN/SIGTTOU generation out into
1749 new functions _hurd_ctty_input and _hurd_ctty_output, each
1750 called with (io_t port, io_t ctty, error_t (*rpc) (io_t)).
1751 * hurd/ctty-input.c: New file.
1752 * hurd/ctty-output.c: New file.
1753 * hurd/Makefile (dtable): Add ctty-input and ctty-output.
1754 * hurd/fd-read.c: Use _hurd_ctty_input.
1755 * hurd/fd-write.c: Use _hurd_ctty_output.
1756 * sysdeps/mach/hurd/ioctl.c: Likewise.
1757 * hurd/hurd/fd.h (_hurd_ctty_input, _hurd_ctty_output): Declare them.
1759 Mon Feb 13 11:36:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1761 * stdio/vfscanf.c (%e, %f, %g): Use strtod, __strtold, or __strtof
1762 as appropriate to the type.
1764 * sysdeps/ieee754/huge_val.h (__huge_val_t): New macro to avoid
1765 repeating the union.
1766 (HUGE_VAL, __huge_val): Use it.
1767 [__USE_GNU] (HUGE_VALf, HUGE_VALl): New macros, along with
1768 analogous macros to HUGE_VAL's: __huge_val[fl]_t, __HUGE_VAL[fl]_bytes.
1769 * stdlib/strtold.c (FLOAT_HUGE_VAL): Define this to HUGE_VALl.
1770 (STRTOF): Set to __strtold; define strtold as weak alias.
1771 * stdlib/strtof.c (FLOAT_HUGE_VAL): Define this to HUGE_VALf.
1772 (STRTOF): Set to __strtof; define strtof as weak alias.
1774 * sysdeps/ieee754/ieee754.h (union ieee754_float): New type.
1775 (IEEE754_FLOAT_BIAS): New macro.
1777 * sysdeps/ieee754/mpn2ldbl.c: Fix typos.
1779 * stdlib/testmb.c: Add tests from rfg for using normal chars as
1782 * hurd/hurdmalloc.c (malloc_init): Add self reference to avoid not
1783 only the `defined but not used' warning, but also to avoid GCC
1784 optimizing out the entire function (!).
1786 * stdlib/wctomb.c: Include ctype.h.
1788 * Makerules (install-lib-non.a): Don't include $(non-lib.a).
1790 * hurd/hurdmalloc.c: Include string.h; #define bcopy using memcpy.
1792 Sat Feb 11 04:05:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1794 * stdio/printf_fp.c: Include "fpioconst.h".
1795 (_tens_p): Table moved to fpioconst.c, renamed to _fpioconst_pow10.
1796 (__printf_fp): All references changed.
1797 Don't bother computing THOUSANDS_SEP if GROUPING is empty.
1798 (group_number): Use memmove instead of memcpy, since operands overlap.
1799 * stdio/fpioconst.c: New file, tables broken out of stdio/printf_fp.c.
1800 * stdio/fpioconst.h: New file, header declaring the table data.
1801 * stdio/Makefile (aux): Add fpioconst.
1802 (distribute): Add fpioconst.h.
1803 * stdlib/strtod.c: Complete rewrite from drepper.
1804 * stdlib/strtof.c: New file.
1805 * stdlib/strtold.c: New file.
1806 * stdlib/Makefile (routines): Add strtof, strtold.
1807 * stdio/Makefile (routines): Add mpn2flt, mpn2dbl, mpn2ldbl.
1808 * sysdeps/stub/mpn2flt.c: New file.
1809 * sysdeps/stub/mpn2dbl.c: New file.
1810 * sysdeps/stub/mpn2ldbl.c: New file.
1811 * sysdeps/ieee754/mpn2flt.c: New file.
1812 * sysdeps/ieee754/mpn2dbl.c: New file.
1813 * sysdeps/ieee754/mpn2ldbl.c: New file.
1815 * Makerules (install-lib.a): Don't filter out $(non-lib.a).
1816 ($(install-lib.a) in $(libdir) rule): Elide ranlib command when $@
1817 appears in $(non-lib.a).
1819 Fri Feb 10 17:20:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1821 * stdlib/wctomb.c: A normal ASCII character translates to itself.
1822 * stdlib/mbtowc.c: Likewise.
1824 Thu Feb 9 03:55:55 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1826 * setjmp/setjmp.h (longjmp, _longjmp, __longjmp, siglongjmp):
1827 Remove `const' from prototypes.
1828 * sysdeps/m68k/__longjmp.c: Likewise.
1829 * setjmp/longjmp.c: Likewise.
1830 * sysdeps/i386/__longjmp.c: Likewise.
1832 * sysdeps/posix/tempname.c: Increment *IDX at beginning of loop,
1833 so when we return a name, it is incremented past the value that
1834 produces that same name.
1836 * stdio/fgets.c (fgets): Change `size_t' to `int' in prototype. Sigh.
1837 * stdio/stdio.h (fgets): Likewise.
1839 * stdio/vfprintf.c (printf_unknown): Print ' for INFO->group flag.
1841 * hurd/fd-write.c: Don't clobber ERR with the msg_sig_post call
1842 when it's EBACKGROUND; we need to notice that it is EBACKGROUND
1844 * hurd/fd-read.c: Likewise.
1846 Wed Feb 8 05:01:11 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1848 * sysdeps/mach/sysdep.h (FATAL_PREPARE_INCLUDE): New macro, set to
1849 <mach/mig_support.h>.
1850 * assert/assert-perr.c [FATAL_PREPARE_INCLUDE]: Include it.
1851 * assert/assert.c: Likewise.
1852 * sysdeps/posix/libc_fatal.c: Likewise.
1854 Tue Feb 7 12:17:58 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1856 * stdio/stdio.h [__STRICT_ANSI__] (stdin, stdout, stderr): Define
1857 as macros, to satisfy ANSI pedants.
1859 * stdio/internals.c (flushbuf): When there is no new data after
1860 priming the stream, return without writing out the buffer.
1861 * stdio/Makefile (tests): Add bug7.
1862 * stdio/bug7.c: New file.
1864 * io/sys/stat.h (S_IFIFO, S_IFLNK, S_IFSOCK, S_ISFIFO, S_ISLNK,
1865 S_ISSOCK): Define only if the corresponding underlying __S_IF* macro
1868 * stdio/getdelim.c: Decrement COPY after getting a char from __fillbf.
1870 * stdio/Makefile (tests): Add errnobug.
1871 * stdio/errnobug.c: New file.
1873 * mach/mig_strncpy.c: Include string.h.
1875 * sysdeps/mach/sysdep.h: Don't #include <mach/mig_support.h>. Its
1876 inlines cause trouble for files defining global register variables.
1878 * stdio/vfprintf.c: Use _strerror_internal for %m.
1880 * sysdeps/ieee754/dbl2mpn.c: Fixes from drepper for 64-bit limbs.
1882 * stdio/printf.h (struct printf_info): New member `group', for %' flag.
1883 * stdio/printf-prs.c (parse_printf_format): Grok %' flag and set flag.
1884 * stdio/vfprintf.c (group_number): New function.
1885 (vfprintf): Support %' flag for integer formats, by calling
1886 group_number after formatting the number in WORK.
1887 * stdio/printf_fp.c (guess_grouping, group_number): New functions.
1888 (__printf_fp): Implement `group' flag using them.
1890 * Makefile (include sysd-dirs): Protect with ifndef avoid-generated.
1891 (parent-clean): Remove sysd-rules, not sysdirs.
1892 (distclean): Pass avoid-generated=yes to submake.
1893 (distclean-1): Remove $(sysdep-$(distclean-1)).
1895 * Makerules (objects, objs): Depend on $(extra-objs) too.
1896 (include sysd-Makefile): Protect with ifndef avoid-generated.
1898 * Makeconfig (+defines, +gnu-stabs, gnu-as): Variables removed.
1899 (CPPFLAGS): Use $(defines) in place of $(+defines).
1900 Replace -D_LIBC with -include $(..)libc-symbols.h.
1902 * stdio/freopen.c: Set seen bit before calling fclose.
1904 Mon Feb 6 18:34:40 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1906 * sysdeps/mach/hurd/setpriority.c: Keep track of numbers of
1907 successes and each kind of failure. Return EPERM or EACCES only
1908 if every task failed that way.
1910 * sysdeps/mach/hurd/getpriority.c: Handle out of band buffers
1913 * sysdeps/mach/hurd/ptrace.c (PTRACE_ATTACH, PTRACE_DETACH): Stop
1914 or resume the process after frobbing.
1916 * hurd/hurdsig.c: Use spin lock operations on sigstate locks
1918 (_hurd_thread_sigstate): Don't lock the sigstate lock.
1919 (_hurd_internal_post_signal): New subfunction `mark_pending'; replace
1920 repeated sequences with calls to it. Don't expect the sigstate
1921 lock to be held on entry; lock it just before examining sigaction.
1922 In handler case, check SS->critical_section after calling
1923 abort_rpcs; if set, mark the signal pending and resume the thread.
1924 * hurd/hurd/signal.h (_hurd_self_sigstate_unlocked): Function removed.
1925 (_hurd_self_sigstate): Don't lock the sigstate lock.
1926 (HURD_EINTR_RPC): Call _hurd_self_sigstate instead of
1927 _hurd_self_sigstate_unlocked.
1928 * hurd/msgportdemux.c: Don't expect _hurd_self_sigstate to lock
1930 * hurd/hurdexec.c: Use spin lock operations on sigstate lock.
1931 Don't expect _hurd_self_sigstate to lock it. Fix critical section
1933 * hurd/hurd-raise.c: Likewise.
1934 * sysdeps/mach/hurd/sigsuspend.c: Likewise.
1935 * sysdeps/mach/hurd/sigpending.c: Likewise.
1936 * sysdeps/mach/hurd/sigaltstack.c: Likewise.
1937 * sysdeps/mach/hurd/sigaction.c: Likewise.
1938 * sysdeps/mach/hurd/sigprocmask.c: Likewise.
1939 * hurd/fd-write.c: Likewise.
1940 * hurd/fd-read.c: Likewise.
1941 * sysdeps/mach/hurd/ioctl.c: Likewise.
1942 * sysdeps/mach/hurd/fork.c: Likewise.
1943 * sysdeps/mach/hurd/i386/sigreturn.c: Likewise.
1944 * sysdeps/mach/hurd/mips/sigreturn.c: Likewise.
1945 * sysdeps/mach/hurd/alpha/sigreturn.c: Likewise.
1946 * hurd/hurdmsg.c (get_int): Likewise.
1948 * stdio/vfprintf.c: Include stddef.h. Fix typos in libio code.
1950 * stdio/vfprintf.c (__pad): Function renamed to __printf_pad, made
1952 (PAD): Caller changed.
1953 * stdio/printf_fp.c (__pad): Function removed.
1954 (PAD): Use __printf_pad instead.
1956 Sun Feb 5 17:59:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1958 Merged new FP printer by Ulrich Drepper.
1959 * stdio/printf_fp.c: Rewrite by drepper.
1960 * stdio/Makefile (routines): Add ldbl2mpn.
1961 * sysdeps/ieee754/ieee754.h (union ieee754_double): Add `ieee_nan'
1963 (union ieee854_long_double): New type, from drepper.
1964 (IEEE754_DOUBLE_BIAS, IEEE854_LONG_DOUBLE_BIAS): New macros.
1965 * sysdeps/ieee754/ldbl2mpn.c: New file, by drepper.
1966 * sysdeps/stub/ldbl2mpn.c: New file.
1967 * math/Makefile (routines): Add isinfl and isnanl.
1968 * sysdeps/ieee754/isinfl.c: New file.
1969 * sysdeps/stub/isinfl.c: New file.
1970 * sysdeps/ieee754/isnanl.c: New file.
1971 * sysdeps/stub/isnanl.c: New file.
1973 * malloc/malloc.c (__malloc_extra_blocks): New variable.
1974 (malloc): When getting more core, get __malloc_extra_blocks extra;
1975 put the new block at the end of the free list and let the next loop
1976 iteration use the initial portion of it.
1977 * malloc/free.c (_free_internal): Account for twice
1978 __malloc_extra_blocks in deciding if we have so much extra memory
1979 we should return it to the system.
1980 * malloc/malloc.h (__malloc_extra_blocks): Declare it.
1981 * posix/glob.c (prefix_array, glob_pattern_p): Remove gratuitous
1982 const in parameter decl.
1984 * sysdeps/unix/mips/sysdep.h (ENTRY): Add `.ent' directive.
1986 Fri Feb 3 18:15:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1988 * munch.awk (EXTERNS): Print decls using __P instead of EXFUN.
1990 * sysdeps/mips/setjmp_aux.c: Use ENV[0].__jmpbuf[0].
1991 * sysdeps/mips/bsd-_setjmp.S: Use `li' insn instead of `move'.
1992 * sysdeps/mips/bsd-setjmp.S: Likewise.
1993 * sysdeps/mips/__longjmp.c: Remove obsolete __NORETURN keyword.
1994 * sysdeps/mach/hurd/mips/trampoline.c (_hurd_setup_sighandler):
1995 Use `long int' for sigcode. Use explicit register numbers instead
1997 (_hurdsig_rcv_interrupted_p): Use _hurdsig_catch_fault.
1998 * sysdeps/mach/hurd/mips/exc2signal.c: Use `long int' for sigcode.
2000 Thu Feb 2 20:06:45 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2002 * hurd/hurdmalloc.c: Remove bogus bcopy decl.
2004 * mach/mig_strncpy.c: Add missing `const' in prototype. Rewritten
2007 * io/ftw.c (ftw, ftw_dir): Treat ENOENT from stat like EACCES.
2009 * stdio/vfprintf.c: Set PREC to zero for %. without following digit.
2011 Tue Jan 31 13:49:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2013 * mach/mig_strncpy.c: Include mach.h instead of string.h. Use
2014 vm_size_t instead of size_t for arg and return types.
2016 * mach/mach_init.c: Don't declare __mig_init; mach/mig_support.h
2019 Mon Jan 30 00:33:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2021 * set-hooks.h (RUN_HOOK): Dereference PTR properly.
2023 * configure.in (friendly stddef.h check): Write override defn for
2024 `stddef.h' Make variable.
2025 (AC_LINK_FILES): Use `echo ...` to avoid " " appearing nonempty.
2027 * configure.in (host_os=sysv4*|solaris2*): Set elf=yes.
2029 * Rules ($(objpfx)dummy.o): Write an empty function, not just an
2032 * sysdeps/sparc/Makefile (sysdep-realclean): New variable.
2034 Sat Jan 28 03:38:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2036 * Makefile (distribute): Remove gnu-stabs.h; add libc-symbols.h.
2038 * sysdeps/mach/sysdep.h [ASSEMBLER]: Protect include of
2039 mach/machine/syscall_sw.h with this.
2041 Fri Jan 27 18:33:20 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2043 * hurd/hurd/signal.h: Include <hurd/msg.h>, and <spin-lock.h>
2044 instead of <lock-intern.h>.
2045 (struct hurd_sigstate): Member `lock' changed to a `spin_lock_t'.
2046 (_hurd_critical_section_lock): Use spin lock operators.
2047 Don't hold the sigstate lock, unlock it after setting the flag.
2048 (_hurd_critical_section_unlock): Take the sigstate lock
2049 to clear the flag; while holding it, check pending signals. After
2050 unlocking, sig_post ourselves if there were pending signals.
2052 * hurd/catch-exc.c (_S_catch_exception_raise): Don't take the
2053 sigstate lock. If it is locked, clear SS->critical_section and
2054 SS->context, and unlock it.
2056 * sysdeps/mach/sysdep.h (EXT, LEXT): New macros.
2058 * set-init.c (__libc_init) [HAVE_ELF]: Run _init and atexit (_fini).
2059 * munch-tmpl.c: Likewise.
2061 * mach/Makefile (routines): Don't filter out syscall_% from
2064 Fri Jan 27 17:53:49 1995 Jim Meyering (meyering@comco.com)
2066 * posix/fnmatch.c: Declare errno if it's not defined.
2067 That's simpler than testing #if !defined(__GNU_LIBRARY__)
2068 && !defined(STDC_HEADERS).
2070 Fri Jan 27 15:40:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2072 * csu/Makefile: New file.
2073 * csu/initfini.c: New file.
2074 * Makefile (+other_dirs): Add csu.
2075 (+init): Variable renamed to libc-init. All references changed.
2076 (aux): Remove start.
2077 (install-lib): Variable removed.
2078 (crt0.o, Mcrt1.o crt1.o): Targets removed.
2080 * mach/Machrules (static deps of RPC_*.o): Add $(..)libc-symbols.h
2081 and $(objpfx)config.h.
2082 (static deps of RPC alias *.o): Removed.
2084 * sysdeps/unix/sysv/sysv4/solaris2/sparc/sysdep.h [ASSEMBLER]:
2085 Protect macros with this.
2086 * sysdeps/unix/bsd/osf1/alpha/sysdep.h: Likewise.
2087 * sysdeps/unix/bsd/sequent/i386/sysdep.h: Likewise.
2088 * sysdeps/unix/bsd/vax/sysdep.h: Likewise.
2089 * sysdeps/unix/bsd/sun/m68k/sysdep.h: Likewise.
2090 * sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h: Likewise.
2091 * sysdeps/unix/mips/sysdep.h: Likewise.
2093 Thu Jan 26 00:02:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2095 * Makerules (compile.[Sc]): Match gcc in $(CC) better.
2096 (BUILD_CFLAGS): Instead of $(config-defines), use -include config.h.
2098 * hurd/intr-rpc.awk: Emit weak alias.
2100 * sysdeps/unix/bsd/sun/sunos4/wait4.c: Call getpgrp instead of
2103 * sysdeps/unix/bsd/hp/m68k/sysdep.h [ASSEMBLER]: Protect macros with
2105 * sysdeps/unix/i386/sysdep.h: Likewise.
2106 * sysdeps/unix/sparc/sysdep.h: Likewise.
2108 * io/ftw.c: Avoid `ret' as variable name.
2109 * posix/glob.c: Likewise.
2111 * ctype/ctype.h (_ISalpha): Define as its own bit.
2112 * locale/C-ctype_ct.c (__ctype_b_C): Set _ISalpha bit in all letters.
2114 * stdlib/exit.c [HAVE_GNU_LD]: Protect #include "set-hooks.h" and
2115 DEFINE_HOOK with this.
2117 Wed Jan 25 00:45:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2119 * hurd/hurdinit.c: Use DECLARE_HOOK instead of `extern DEFINE_HOOK'.
2120 * mach/spin-solid.c (spin_lock_solid): Define as weak alias to __name.
2121 * mach/shortcut.awk: Emit weak alias.
2122 * mach/spin-lock.c: Add weak aliases for all spin-lock.h functions.
2123 * mach/mach_init.c (mach_init, vm_page_size): Defin weak aliases for
2125 * mach/Makefile (lock): Remove spin-syms.
2126 (routines): Remove __ names, vm_page_size, msgserver_t.
2127 ($(mach-syscalls) rule): Generate files without __, add weak alias.
2128 Remove symbol alias file rule.
2129 ($(mach-shortcuts) rule): Likewise.
2130 [!mach-shortcuts] (user-interfaces): Filter out mach/mach4 too.
2131 * mach/Machrules (if-calls.c): Variable and rule removed.
2132 (interface-headers): Don't add $($(if)-calls).
2133 (transform-user-stub): Define to add weak alias.
2134 * set-hooks.h: Use new libc-symbols.h set access macros.
2135 * time/Makefile (routines): Remove __ names.
2136 (aux): Variable removed.
2137 * hurd/Makefile: Likewise.
2138 * sysdeps/unix/start.c (environ): Define as weak alias for __environ.
2139 (data_start): Define as weak alias for __data_start.
2140 * sysdeps/mach/hurd/start.c: Likewise.
2141 * sysdeps/unix/sparc/start.c: Likewise.
2142 * sysdeps/unix/make_errlist.c: Emit weak aliases for sys_nerr and
2144 * sysdeps/mach/hurd/errlist.awk: Likewise.
2145 * sysdeps/unix/bsd/osf1/alpha/start.S (environ): Define as weak
2146 alias for __environ.
2147 * sysdeps/unix/bsd/ultrix4/mips/start.S: Likewise.
2148 * sysdeps/stub/setdomain.c: Use new stub_warning macro.
2149 * sysdeps/stub/getdomain.c: Likewise.
2150 * sysdeps/stub/vhangup.c: Likewise.
2151 * sysdeps/stub/swapon.c: Likewise.
2152 * sysdeps/stub/sendmsg.c: Likewise.
2153 * sysdeps/stub/recvmsg.c: Likewise.
2154 * sysdeps/stub/acct.c: Likewise.
2155 * sysdeps/stub/isinf.c: Likewise. Add weak alias isinf for __isinf.
2156 * sysdeps/mach/hurd/_exit.c: Remove obsolete __NORETURN keyword.
2157 * sysdeps/posix/libc_fatal.c: Likewise.
2158 * sysdeps/i386/abort.c: Likewise.
2159 * sysdeps/i386/__longjmp.c: Likewise.
2160 * sysdeps/generic/make_siglist.c: Emit defn always for
2161 _sys_siglist. Emit weak alias to sys_siglist.
2162 * sysdeps/generic/atan.c: Remove obsolete __CONSTVALUE keyword.
2163 * sysdeps/ieee754/log10.c: Likewise.
2164 * time/difftime.c: Likewise.
2165 * stdlib/random.c (srand): Define as weak alias for __srandom.
2166 * stdlib/exit.c: Remove obsolete __NORETURN keyword. Use set-hooks
2167 macros for __libc_atexit.
2168 * stdlib/Makefile (routines): Remove __random, srand.
2169 * stdio/gets.c: Use new link_warning macro instead of old
2171 * stdio/Makefile (routines): Remove __ names.
2172 (aux): Remove syms-stdio.
2173 * socket/Makefile (routines): Added e on getpeernam and getsocknam.
2174 * setjmp/longjmp.c: Remove obsolete __NORETURN keyword.
2175 * setjmp/Makefile (routines): Remove _longjmp, siglongjmp.
2176 * setjmp/setjmp.h: Replace __NORETURN keyword with __attribute__ uses.
2177 * stdio/stdio.h: Likewise.
2178 * misc/Makefile (routines): Remove __ names.
2179 (aux): Remove data_start.
2180 * sysdeps/mach/hurd/defs.c: Don't include gnu-stabs.h.
2181 * sysdeps/mach/hurd/brk.c: Likewise.
2182 * hurd/hurdid.c: Likewise.
2183 * hurd/hurdpid.c: Likewise.
2184 * hurd/openport.c: Likewise.
2185 * hurd/hurdsock.c: Likewise.
2186 * hurd/hurdsig.c: Likewise.
2187 * hurd/hurdrlimit.c: Likewise.
2188 * hurd/hurdmalloc.c: Likewise.
2189 * hurd/dtable.c: Likewise.
2190 * hurd/setauth.c: Likewise.
2191 * misc/progname.c: Likewise.
2192 * misc/init-misc.c: Likewise.
2193 * sysdeps/generic/vfork.c: Likewise.
2194 * sysdeps/unix/bsd/init-posix.c: Likewise.
2195 * math/math.h: Replace __CONSTVALUE keyword with __attribute__ uses.
2196 * time/time.h: Likewise.
2197 * math/Makefile (routines): Remove __ names.
2198 * io/Makefile: Likewise.
2199 * termios/Makefile: Likewise.
2200 * resource/Makefile: Likewise.
2201 * signal/Makefile: Likewise.
2202 * dirent/Makefile: Likewise.
2203 * assert/assert.h: Replace __NORETURN keyword with __attribute__
2204 uses. Functions return void and macros deal with this.
2205 * assert/assert-perr.c: Remove obsolete __NORETURN keyword.
2206 Return void. Don't include gnu-stabs.h.
2207 * assert/assert.c: Likewise.
2208 * posix/Makefile (routines): Remove __ names, setpgrp. Add
2210 (aux): Remove environ.
2211 * stdlib/stdlib.h (abort, exit): Replace __NORETURN keyword with
2213 * posix/unistd.h (_exit): Likewise.
2214 (__getpgrp, __setpgrp): Declarations removed.
2215 (__getpgid, getpid): Declare these.
2217 * configure.in (host_os=gnuelf|linuxelf): Set elf=yes. Do AC_SUBST
2218 for gnu_ld, gnu_as, elf, and weak. Call AC_LINK_FILEES on
2219 $libc_link_{sources,dests}.
2220 * sysdeps/unix/configure.in: Remove __ from file names. Don't
2221 create files, just add to libc_link_{dests,sources}.
2223 * config.make.in (gnu-as, gnu-ld, elf, weak-symbols): New variables.
2225 * config.h.in: Add #undefs used by sysdeps configures.
2227 * sysdeps/unix/sysv/sysv4/Makefile (sysdep_routines): Removed
2228 __setpgid, __getpgid.
2229 * sysdeps/unix/sysv/sco3.2.4/setpgid.c: Included file was renamed
2231 * sysdeps/unix/sysv/sco3.2.4/getpgid.c: Included file was renamed
2233 * sysdeps/unix/bsd/getpgrp.c: File removed.
2234 * sysdeps/generic/getpgrp.c: Moved from sysdeps/stub/getpgrp.c.
2235 Call __getpgid with zero.
2236 * sysdeps/stub/setpgid.c: Renamed __setpgrp to __setpgid, added
2237 weak aliases setpgid and setpgrp.
2238 * sysdeps/unix/sysv/irix4/setpgid.S: Likewise.
2239 * sysdeps/unix/common/setpgid.S: Likewise.
2240 * sysdeps/mach/hurd/setpgid.c: Likewise.
2241 * sysdeps/unix/sysv/sysv4/setpgid.c: Likewise.
2242 Use subcall 5 to __pgrpsys.
2243 * sysdeps/stub/getpgid.c: Renamed __getpgrp to __getpgid, added
2245 * sysdeps/mach/hurd/getpgid.c: Likewise.
2246 * sysdeps/unix/sysv/irix4/getpgid.S: Likewise.
2247 * sysdeps/unix/common/getpgid.S: Likewise.
2248 * sysdeps/unix/sysv/sysv4/getpgid.c: Likewise.
2249 Use subcall 4 to __pgrpsys.
2250 * sysdeps/stub/__getpgrp.c: Renamed to getpgid.c.
2251 * sysdeps/unix/sysv/sysv4/__getpgrp.c: Renamed to getpgid.c.
2252 * sysdeps/unix/sysv/sco3.2.4/__getpgrp.c: Renamed to getpgid.c.
2253 * sysdeps/unix/sysv/irix4/__getpgrp.S: Renamed to getpgid.S.
2254 * sysdeps/unix/common/__getpgrp.S: Renamed to getpgid.S.
2255 * sysdeps/mach/hurd/__getpgrp.c: Renamed to getpgid.c.
2256 * sysdeps/stub/setpgrp.c: Renamed to setpgid.c.
2257 * sysdeps/unix/sysv/sysv4/setpgrp.c: Renamed to setpgid.c.
2258 * sysdeps/unix/sysv/sco3.2.4/setpgrp.c: Renamed to setpgid.c.
2259 * sysdeps/unix/sysv/irix4/setpgrp.S: Renamed to setpgid.S.
2260 * sysdeps/unix/common/setpgrp.S: Renamed to setpgid.S.
2261 * sysdeps/mach/hurd/setpgrp.c: Renamed to setpgid.c.
2263 * sysdeps/unix/bsd/hp/m68k/getdents.S: Included file was renamed
2266 * sysdeps/posix/defs.c: Don't include gnu-stabs.h.
2267 * sysdeps/stub/sigpending.c: Use new libc-symbols.h macro for stub
2269 * sysdeps/stub/fexecve.c: Likewise.
2270 * sysdeps/stub/fchdir.c: Likewise.
2271 * sysdeps/stub/fchflags.c: Likewise.
2272 * sysdeps/stub/chflags.c: Likewise.
2274 * sysdeps/m68k/__longjmp.c: Remove __NORETURN; it's obsolete.
2275 * sysdeps/generic/abort.c: Likewise.
2276 * sysdeps/ieee754/ldexp.c: Remove __CONSTVALUE; it's obsolete.
2278 * hurd/hurdioctl.c: Include hurd/ioctl.h.
2279 (_hurd_ioctl_handler_lists): Define this set.
2280 (_hurd_lookup_ioctl_handler): New function.
2281 * hurd/hurd/fd.h: ioctl handler stuff moved to hurd/ioctl.h.
2282 * hurd/hurd/ioctl.h: New file, broken out of hurd/fd.h.
2283 (_hurd_lookup_ioctl_handler): Declare it.
2284 (ioctl_handler_t): New typedef. Use it throughout.
2285 * sysdeps/mach/hurd/ioctl.c: Include hurd/ioctl.h.
2286 (_hurd_ioctl_handler_lists): Don't define.
2287 (__ioctl): Call _hurd_lookup_ioctl_handler.
2289 * stdlib/strtol.c (maxquad): Make this const.
2290 [__GNUC__ == 2 && __GNUC_MINOR__ < 7]: Only use maxquad in this case.
2292 * posix/glob/configure.in: Put AC_AIX and AC_MINIX early, before
2295 * sysdeps/mach/hurd/setitimer.c (timer_thread): Call
2296 __msg_sig_post_request, not __sig_post_request.
2298 * misc/getusersh.c: Renamed to getusershell.c.
2299 * sysdeps/stub/sethostnam.c: Renamed to sethostname.c.
2300 * sysdeps/unix/inet/sethostnam.S: Renamed to sethostname.S.
2301 * sysdeps/unix/sysv/sysv4/sethostnam.c: Renamed to sethostname.c.
2302 * sysdeps/mach/hurd/sethostnam.c: Renamed to sethostname.c.
2304 Tue Jan 24 00:14:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2306 * sysdeps/stub/settod.c: Renamed to settimeofday.c.
2307 * sysdeps/unix/bsd/settod.S: Renamed to settimeofday.c.
2308 * sysdeps/unix/sysv/settod.c: Renamed to settimeofday.c.
2309 * sysdeps/mach/hurd/settod.c: Renamed to settimeofday.c.
2310 * sysdeps/stub/setitmr.c: Renamed to setitimer.c.
2311 * sysdeps/unix/common/setitmr.S: Renamed to setitimer.S.
2312 * sysdeps/mach/hurd/setitmr.c: Renamed to setitimer.c.
2313 * sysdeps/posix/fpathcon.c: Renamed to fpathconf.c.
2314 * sysdeps/stub/fpathcon.c: Renamed to fpathconf.c.
2315 * sysdeps/unix/sysv/irix4/fpathcon.c: Renamed to fpathconf.c.
2316 * sysdeps/stub/getprio.c: Renamed to getpriority.c.
2317 * sysdeps/unix/sysv/irix4/getprio.c: Renamed to getpriority.c.
2318 * sysdeps/unix/common/getprio.S: Renamed to getpriority.S.
2319 * sysdeps/mach/hurd/getprio.c: Renamed to getpriority.c.
2320 * sysdeps/stub/setprio.c: Renamed to setpriority.c.
2321 * sysdeps/unix/sysv/irix4/setprio.c: Renamed to setpriority.c.
2322 * sysdeps/unix/common/setprio.S: Renamed to setpriority.S.
2323 * sysdeps/mach/hurd/setprio.c: Renamed to setpriority.c.
2324 * sysdeps/stub/getpeernam.c: Renamed to getpeername.c.
2325 * sysdeps/unix/inet/getpeernam.S: Renamed to getpeername.S.
2326 * sysdeps/unix/sysv/linux/getpeernam.S: Renamed to getpeername.S.
2327 * sysdeps/mach/hurd/getpeernam.c: Renamed to getpeername.c.
2328 * sysdeps/stub/getsocknam.c: Renamed to getsockname.c.
2329 * sysdeps/unix/inet/getsocknam.S: Renamed to getsockname.S.
2330 * sysdeps/unix/sysv/linux/getsocknam.S: Renamed to getsockname.S.
2331 * sysdeps/mach/hurd/getsocknam.c: Renamed to getsockname.c.
2332 * sysdeps/stub/sigaltstk.c: Renamed to sigaltstack.c.
2333 * sysdeps/unix/bsd/bsd4.4/sigaltstk.S: Renamed to sigaltstack.S.
2334 * sysdeps/unix/sysv/sysv4/sigaltstk.S: Renamed to sigaltstack.S.
2335 * sysdeps/mach/hurd/sigaltstk.c: Renamed to sigaltstack.c.
2337 * sysdeps/mach/hurd/i386/sigreturn.c: Call __msg_sig_post instead
2339 * sysdeps/mach/hurd/sigsuspend.c: Likewise.
2340 * sysdeps/mach/hurd/kill.c: Likewise.
2341 * sysdeps/mach/hurd/sigprocmask.c: Likewise.
2343 * misc/sys/cdefs.h (__NORETURN, __CONSTVALUE): Macros removed.
2344 [!__GNUC__ || __GNUC__<2] (__attribute__): Define to empty.
2346 * sysdeps/stub/remove.c: New file.
2347 * sysdeps/posix/remove.c: New file.
2349 Mon Jan 23 03:26:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2351 * time/mktime.c [weak_alias] (timelocal): Define as weak alias for
2353 * mach/mig_strncpy.c (mig_strncpy): Define as weak alias for
2355 * mach/msg-destroy.c: Renamed from __msg_dest.c.
2356 (mach_msg_destroy): Define as weak alias for __mach_msg_destroy.
2357 * mach/setup-thread.c (mach_setup_thread): Define as weak alias.
2358 * time/tzset.c (tzname, daylight, timezone): Define as weak
2359 aliases for __ names.
2360 * hurd/hurdkill.c (hurd_sig_post): Define as weak alias.
2361 * hurd/hurdlookup.c: Add weak aliases for non-__ names.
2362 * Makefile (+init): Test $(gnu-ld)=yes, not for $(+gnu-stabs)
2365 Sun Jan 22 15:19:51 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2367 * string/Makefile (routines): Remove __ names, index, rindex, and
2369 * sysdeps/alpha/strchr.c [weak_alias] (index): Define as weak
2371 * sysdeps/generic/strchr.c: Likewise.
2372 * sysdeps/generic/strrchr.c [weak_alias] (rindex): Define as weak
2374 * sysdeps/generic/memcmp.c [weak_alias] (bcmp): Define as weak
2377 * malloc/free.c (cfree): Define this function, with weak_alias if
2378 available, otherwise a C function.
2379 * malloc/Makefile (gmalloc-routines): Remove cfree.
2381 Sat Jan 21 08:08:58 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2383 * stdio/fseek.c: Do move bufp by O when that puts it exactly at
2384 get_limit. This has the effect of no-op'ing properly for zero.
2386 * configure.in: Add AC_CONFIG_HEADER(config.h).
2387 (--with-elf, --with-weak-symbols): Grok these and define HAVE_*.
2388 * config.h.in: New file.
2390 * setjmp/longjmp.c: Add weak aliases _longjmp, siglongjmp.
2391 All code converted to use weak symbols, defined in the files which
2392 define the real code (with the __ names, the non-__ names are weak).
2393 All old symbol alias files removed.
2394 Many files renamed to remove __ prefix since there is now just
2395 the one file for both the __ and non-__ name for each function.
2396 * libc-symbols.h: New file.
2397 * set-hooks.h: Use libc-symbols.h macros for accessing symbol
2399 * gnu-stabs.h: Prepend #error this file is obsolete.
2400 * sysdeps/ieee754/ldexp.c: Add weak aliases scalb and __scalb.
2401 * sysdeps/stub/__access.c: Renamed to access.c; added weak alias
2403 * sysdeps/unix/common/__access.S: Likewise.
2404 * sysdeps/mach/hurd/__access.c: Likewise.
2405 * sysdeps/stub/__adjtime.c: Renamed to adjtime.c; added weak alias
2407 * sysdeps/unix/common/__adjtime.S: Likewise.
2408 * sysdeps/mach/__adjtime.c: Likewise.
2409 * sysdeps/mach/hurd/__adjtime.c: Likewise.
2410 * sysdeps/stub/__brk.c: Renamed to brk.c; added weak alias brk.
2411 * sysdeps/unix/bsd/sun/m68k/__brk.S: Likewise.
2412 * sysdeps/unix/bsd/vax/__brk.S: Likewise.
2413 * sysdeps/unix/bsd/hp/m68k/__brk.S: Likewise.
2414 * sysdeps/unix/bsd/osf1/alpha/__brk.S: Likewise.
2415 * sysdeps/unix/i386/__brk.S: Likewise.
2416 * sysdeps/unix/sparc/__brk.S: Likewise.
2417 * sysdeps/unix/mips/__brk.S: Likewise.
2418 * sysdeps/mach/hurd/__brk.c: Likewise.
2419 * sysdeps/standalone/__brk.c: Likewise.
2420 * sysdeps/stub/__chdir.c: Renamed to chdir.c; added weak alias chdir.
2421 * sysdeps/unix/__chdir.S: Likewise.
2422 * sysdeps/mach/hurd/__chdir.c: Likewise.
2423 * sysdeps/stub/__chmod.c: Renamed to chmod.c; added weak alias chmod.
2424 * sysdeps/unix/__chmod.S: Likewise.
2425 * sysdeps/mach/hurd/__chmod.c: Likewise.
2426 * sysdeps/stub/__chown.c: Renamed to chown.c; added weak alias chown.
2427 * sysdeps/unix/__chown.S: Likewise.
2428 * sysdeps/mach/hurd/__chown.c: Likewise.
2429 * sysdeps/stub/__close.c: Renamed to close.c; added weak alias close.
2430 * sysdeps/unix/__close.S: Likewise.
2431 * sysdeps/mach/hurd/__close.c: Likewise.
2432 * sysdeps/standalone/__close.c: Likewise.
2433 * sysdeps/generic/__copysign.c: Renamed to copysign.c; added weak
2435 * sysdeps/ieee754/__copysign.c: Likewise.
2436 * sysdeps/alpha/__copysign.c: Likewise.
2437 * sysdeps/ieee754/__drem.c: Renamed to drem.c; added weak alias drem.
2438 * sysdeps/m68k/fpu/__drem.c: Likewise.
2439 * sysdeps/stub/__drem.c: Likewise.
2440 * sysdeps/posix/__dup.c: Renamed to dup.c; added weak alias dup.
2441 * sysdeps/stub/__dup.c: Likewise.
2442 * sysdeps/unix/__dup.S: Likewise.
2443 * sysdeps/posix/__dup2.c: Renamed to dup2.c; added weak alias dup2.
2444 * sysdeps/stub/__dup2.c: Likewise.
2445 * sysdeps/unix/sysv/sysv4/__dup2.c: Likewise.
2446 * sysdeps/unix/sysv/irix4/__dup2.c: Likewise.
2447 * sysdeps/unix/common/__dup2.S: Likewise.
2448 * sysdeps/mach/hurd/__dup2.c: Likewise.
2449 * sysdeps/stub/__execve.c: Renamed to execve.c; added weak alias
2451 * sysdeps/unix/__execve.S: Likewise.
2452 * sysdeps/mach/hurd/__execve.c: Likewise.
2453 * sysdeps/generic/__expm1.c: Renamed to expm1.c; added weak alias
2455 * sysdeps/m68k/fpu/__expm1.c: Likewise.
2456 * sysdeps/stub/__fchmod.c: Renamed to fchmod.c; added weak alias
2458 * sysdeps/unix/common/__fchmod.S: Likewise.
2459 * sysdeps/mach/hurd/__fchmod.c: Likewise.
2460 * sysdeps/stub/__fchown.c: Renamed to fchown.c; added weak alias
2462 * sysdeps/unix/common/__fchown.S: Likewise.
2463 * sysdeps/mach/hurd/__fchown.c: Likewise.
2464 * sysdeps/stub/__fcntl.c: Renamed to fcntl.c; added weak alias fcntl.
2465 * sysdeps/unix/__fcntl.S: Likewise.
2466 * sysdeps/mach/hurd/__fcntl.c: Likewise.
2467 * math/__finite.c: Renamed to finite.c; added weak alias finite.
2468 * sysdeps/posix/__flock.c: Renamed to flock.c; added weak alias flock.
2469 * sysdeps/stub/__flock.c: Likewise.
2470 * sysdeps/unix/bsd/__flock.S: Likewise.
2471 * sysdeps/mach/hurd/__flock.c: Likewise.
2472 * hurd/__fopenport.c: Renamed to fopenport.c; added weak alias
2474 * sysdeps/stub/__fork.c: Renamed to fork.c; added weak alias fork.
2475 * sysdeps/unix/__fork.S: Likewise.
2476 * sysdeps/unix/bsd/osf1/alpha/__fork.S: Likewise.
2477 * sysdeps/unix/i386/__fork.S: Likewise.
2478 * sysdeps/unix/sparc/__fork.S: Likewise.
2479 * sysdeps/unix/mips/__fork.S: Likewise.
2480 * sysdeps/mach/hurd/__fork.c: Likewise.
2481 * sysdeps/posix/__fpathcon.c: Renamed to fpathcon.c; added weak
2483 * sysdeps/stub/__fpathcon.c: Likewise.
2484 * sysdeps/unix/sysv/irix4/__fpathcon.c: Likewise.
2485 * sysdeps/stub/__fstat.c: Renamed to fstat.c; added weak alias fstat.
2486 * sysdeps/unix/__fstat.S: Likewise.
2487 * sysdeps/unix/sysv/sysv4/i386/__fstat.S: Likewise.
2488 * sysdeps/mach/hurd/__fstat.c: Likewise.
2489 * stdio/__getdelim.c: Renamed to getdelim.c; added weak alias
2491 * sysdeps/stub/__getdents.c: Renamed to getdents.c; added weak
2493 * sysdeps/unix/__getdents.c: Likewise.
2494 * sysdeps/unix/bsd/sun/__getdents.S: Likewise.
2495 * sysdeps/unix/bsd/hp/m68k/__getdents.S: Likewise.
2496 * sysdeps/unix/bsd/ultrix4/__getdents.S: Likewise.
2497 * sysdeps/unix/bsd/bsd4.4/__getdents.S: Likewise.
2498 * sysdeps/unix/bsd/osf1/alpha/__getdents.S: Likewise.
2499 * sysdeps/unix/sysv/__getdents.c: Likewise.
2500 * sysdeps/mach/hurd/__getdents.c: Likewise.
2501 * hurd/__getdport.c: Renamed to getdport.c; added weak alias getdport.
2502 * sysdeps/posix/__getdtsz.c: Renamed to getdtsz.c; added weak
2503 alias getdtablesize.
2504 * sysdeps/stub/__getdtsz.c: Likewise.
2505 * sysdeps/unix/bsd/__getdtsz.S: Likewise.
2506 * sysdeps/unix/sysv/sysv4/__getdtsz.c: Likewise.
2507 * sysdeps/mach/hurd/__getdtsz.c: Likewise.
2508 * sysdeps/stub/__getegid.c: Renamed to getegid.c; added weak alias
2510 * sysdeps/unix/__getegid.S: Likewise.
2511 * sysdeps/mach/hurd/__getegid.c: Likewise.
2512 * sysdeps/stub/__geteuid.c: Renamed to geteuid.c; added weak alias
2514 * sysdeps/unix/__geteuid.S: Likewise.
2515 * sysdeps/mach/hurd/__geteuid.c: Likewise.
2516 * sysdeps/stub/__getgid.c: Renamed to getgid.c; added weak alias
2518 * sysdeps/unix/__getgid.S: Likewise.
2519 * sysdeps/mach/hurd/__getgid.c: Likewise.
2520 * sysdeps/stub/__getgrps.c: Renamed to getgroups.c; added weak
2522 * sysdeps/unix/bsd/sequent/i386/__getgrps.S: Likewise.
2523 * sysdeps/unix/sysv/sco3.2.4/__getgrps.c: Likewise.
2524 * sysdeps/unix/sysv/irix4/__getgrps.c: Likewise.
2525 * sysdeps/unix/common/__getgrps.S: Likewise.
2526 * sysdeps/mach/hurd/__getgrps.c: Likewise.
2527 * sysdeps/stub/__gethstnm.c: Renamed to gethostname.c; added weak
2529 * sysdeps/unix/inet/__gethstnm.S: Likewise.
2530 * sysdeps/unix/sysv/__gethstnm.c: Likewise.
2531 * sysdeps/unix/sysv/sysv4/__gethstnm.c: Likewise.
2532 * sysdeps/mach/hurd/__gethstnm.c: Likewise.
2533 * sysdeps/stub/__getitmr.c: Renamed to getitimer.c; added weak
2535 * sysdeps/unix/common/__getitmr.S: Likewise.
2536 * sysdeps/mach/hurd/__getitmr.c: Likewise.
2537 * stdio/__getline.c: Renamed to getline.c; added weak alias getline.
2538 * sysdeps/posix/__getpgsz.c: Renamed to getpagesize.c; added weak
2540 * sysdeps/stub/__getpgsz.c: Likewise.
2541 * sysdeps/unix/__getpgsz.c: Likewise.
2542 * sysdeps/unix/bsd/__getpgsz.S: Likewise.
2543 * sysdeps/unix/sysv/sysv4/__getpgsz.c: Likewise.
2544 * sysdeps/mach/__getpgsz.c: Likewise.
2545 * sysdeps/stub/__getpid.c: Renamed to getpid.c; added weak alias
2547 * sysdeps/unix/__getpid.S: Likewise.
2548 * sysdeps/mach/hurd/__getpid.c: Likewise.
2549 * sysdeps/stub/__getppid.c: Renamed to getppid.c; added weak alias
2551 * sysdeps/unix/__getppid.S: Likewise.
2552 * sysdeps/mach/hurd/__getppid.c: Likewise.
2553 * sysdeps/posix/__gettod.c: Renamed to gettimeofday.c; added weak
2555 * sysdeps/stub/__gettod.c: Likewise.
2556 * sysdeps/unix/sysv/irix4/__gettod.c: Likewise.
2557 * sysdeps/unix/common/__gettod.S: Likewise.
2558 * sysdeps/mach/__gettod.c: Likewise.
2559 * sysdeps/stub/__getuid.c: Renamed to getuid.c; added weak alias
2561 * sysdeps/unix/__getuid.S: Likewise.
2562 * sysdeps/mach/hurd/__getuid.c: Likewise.
2563 * sysdeps/generic/__infnan.c: Renamed to infnan.c; added weak
2565 * sysdeps/ieee754/__infnan.c: Likewise.
2566 * sysdeps/vax/__infnan.c: Likewise.
2567 * sysdeps/stub/__ioctl.c: Renamed to ioctl.c; added weak alias ioctl.
2568 * sysdeps/unix/__ioctl.S: Likewise.
2569 * sysdeps/mach/hurd/__ioctl.c: Likewise.
2570 * sysdeps/posix/__isatty.c: Renamed to isatty.c; added weak alias
2572 * sysdeps/stub/__isatty.c: Likewise.
2573 * sysdeps/unix/bsd/__isatty.c: Likewise.
2574 * sysdeps/mach/hurd/__isatty.c: Likewise.
2575 * sysdeps/ieee754/__isinf.c: Renamed to isinf.c; added weak alias
2577 * sysdeps/m68k/fpu/__isinf.c: Likewise.
2578 * sysdeps/stub/__isinf.c: Likewise.
2579 * sysdeps/generic/__isnan.c: Renamed to isnan.c; added weak alias
2581 * sysdeps/ieee754/__isnan.c: Likewise.
2582 * sysdeps/m68k/fpu/__isnan.c: Likewise.
2583 * sysdeps/stub/__kill.c: Renamed to kill.c; added weak alias kill.
2584 * sysdeps/unix/__kill.S: Likewise.
2585 * sysdeps/mach/hurd/__kill.c: Likewise.
2586 * sysdeps/stub/__link.c: Renamed to link.c; added weak alias link.
2587 * sysdeps/unix/__link.S: Likewise.
2588 * sysdeps/mach/hurd/__link.c: Likewise.
2589 * sysdeps/ieee754/__logb.c: Renamed to logb.c; added weak alias logb.
2590 * sysdeps/m68k/fpu/__logb.c: Likewise.
2591 * sysdeps/stub/__logb.c: Likewise.
2592 * sysdeps/stub/__lseek.c: Renamed to lseek.c; added weak alias lseek.
2593 * sysdeps/unix/__lseek.S: Likewise.
2594 * sysdeps/mach/hurd/__lseek.c: Likewise.
2595 * sysdeps/generic/__lstat.c: Renamed to lstat.c; added weak alias
2597 * sysdeps/stub/__lstat.c: Likewise.
2598 * sysdeps/unix/sysv/sysv4/i386/__lstat.S: Likewise.
2599 * sysdeps/unix/common/__lstat.S: Likewise.
2600 * sysdeps/mach/hurd/__lstat.c: Likewise.
2601 * sysdeps/generic/__memccpy.c: Renamed to memccpy.c; added weak
2603 * sysdeps/vax/__memccpy.c: Likewise.
2604 * sysdeps/stub/__mkdir.c: Renamed to mkdir.c; added weak alias mkdir.
2605 * sysdeps/unix/sysv/__mkdir.c: Likewise.
2606 * sysdeps/unix/common/__mkdir.S: Likewise.
2607 * sysdeps/mach/hurd/__mkdir.c: Likewise.
2608 * sysdeps/stub/__mknod.c: Renamed to mknod.c; added weak alias mknod.
2609 * sysdeps/unix/__mknod.S: Likewise.
2610 * sysdeps/unix/sysv/sysv4/i386/__mknod.S: Likewise.
2611 * sysdeps/mach/hurd/__mknod.c: Likewise.
2612 * mach/__msg.c: Renamed to msg.c; added weak alias mach_msg.
2613 * mach/__msgserver.c: Renamed to msgserver.c; added weak alias
2615 * sysdeps/stub/__open.c: Renamed to open.c; added weak alias open.
2616 * sysdeps/unix/__open.S: Likewise.
2617 * sysdeps/mach/hurd/__open.c: Likewise.
2618 * sysdeps/standalone/__open.c: Likewise.
2619 * sysdeps/stub/__pathconf.c: Renamed to pathconf.c; added weak
2621 * sysdeps/unix/sysv/sco3.2.4/__pathconf.S: Likewise.
2622 * sysdeps/unix/sysv/irix4/__pathconf.c: Likewise.
2623 * hurd/__pid2task.c: Renamed to pid2task.c; added weak alias pid2task.
2624 * sysdeps/stub/__pipe.c: Renamed to pipe.c; added weak alias pipe.
2625 * sysdeps/unix/bsd/vax/__pipe.S: Likewise.
2626 * sysdeps/unix/bsd/m68k/__pipe.S: Likewise.
2627 * sysdeps/unix/bsd/osf1/alpha/__pipe.S: Likewise.
2628 * sysdeps/unix/i386/__pipe.S: Likewise.
2629 * sysdeps/unix/sparc/__pipe.S: Likewise.
2630 * sysdeps/unix/mips/__pipe.S: Likewise.
2631 * sysdeps/mach/hurd/__pipe.c: Likewise.
2632 * stdlib/__random.c: Renamed to random.c; added weak alias random.
2633 * sysdeps/stub/__read.c: Renamed to read.c; added weak alias read.
2634 * sysdeps/unix/__read.S: Likewise.
2635 * sysdeps/mach/hurd/__read.c: Likewise.
2636 * sysdeps/standalone/__read.c: Likewise.
2637 * sysdeps/stub/__readlink.c: Renamed to readlink.c; added weak
2639 * sysdeps/unix/common/__readlink.S: Likewise.
2640 * sysdeps/mach/hurd/__readlink.c: Likewise.
2641 * sysdeps/generic/__rint.c: Renamed to rint.c; added weak alias rint.
2642 * sysdeps/m68k/fpu/__rint.c: Likewise.
2643 * sysdeps/stub/__rmdir.c: Renamed to rmdir.c; added weak alias rmdir.
2644 * sysdeps/unix/sysv/__rmdir.c: Likewise.
2645 * sysdeps/unix/common/__rmdir.S: Likewise.
2646 * sysdeps/mach/hurd/__rmdir.c: Likewise.
2647 * sysdeps/generic/__sbrk.c: Renamed to sbrk.c; added weak alias sbrk.
2648 * sysdeps/stub/__sbrk.c: Likewise.
2649 * sysdeps/mach/hurd/__sbrk.c: Likewise.
2650 * math/__scalb.c: Renamed to scalb.c; added weak alias scalb.
2651 * sysdeps/stub/__select.c: Renamed to select.c; added weak alias
2653 * sysdeps/unix/common/__select.S: Likewise.
2654 * sysdeps/mach/hurd/__select.c: Likewise.
2655 * hurd/__setauth.c: Renamed to setauth.c; added weak alias setauth.
2656 * sysdeps/stub/__setgid.c: Renamed to setgid.c; added weak alias
2658 * sysdeps/unix/__setgid.S: Likewise.
2659 * sysdeps/unix/bsd/__setgid.c: Likewise.
2660 * sysdeps/mach/hurd/__setgid.c: Likewise.
2661 * sysdeps/stub/__setitmr.c: Renamed to setitmr.c; added weak alias
2663 * sysdeps/unix/common/__setitmr.S: Likewise.
2664 * sysdeps/mach/hurd/__setitmr.c: Likewise.
2665 * sysdeps/stub/__setpgrp.c: Renamed to setpgrp.c; added weak alias
2667 * sysdeps/unix/sysv/sysv4/__setpgrp.c: Likewise.
2668 * sysdeps/unix/sysv/sco3.2.4/__setpgrp.c: Likewise.
2669 * sysdeps/unix/sysv/irix4/__setpgrp.S: Likewise.
2670 * sysdeps/unix/common/__setpgrp.S: Likewise.
2671 * sysdeps/mach/hurd/__setpgrp.c: Likewise.
2672 * sysdeps/stub/__setregid.c: Renamed to setregid.c; added weak
2674 * sysdeps/unix/common/__setregid.S: Likewise.
2675 * sysdeps/mach/hurd/__setregid.c: Likewise.
2676 * sysdeps/stub/__setreuid.c: Renamed to setreuid.c; added weak
2678 * sysdeps/unix/common/__setreuid.S: Likewise.
2679 * sysdeps/mach/hurd/__setreuid.c: Likewise.
2680 * sysdeps/stub/__setsid.c: Renamed to setsid.c; added weak alias
2682 * sysdeps/unix/bsd/__setsid.c: Likewise.
2683 * sysdeps/unix/bsd/sun/sunos4/__setsid.S: Likewise.
2684 * sysdeps/unix/bsd/ultrix4/__setsid.S: Likewise.
2685 * sysdeps/unix/bsd/bsd4.4/__setsid.S: Likewise.
2686 * sysdeps/unix/sysv/linux/__setsid.S: Likewise.
2687 * sysdeps/unix/sysv/sysv4/__setsid.c: Likewise.
2688 * sysdeps/unix/sysv/sco3.2.4/__setsid.c: Likewise.
2689 * sysdeps/mach/hurd/__setsid.c: Likewise.
2690 * sysdeps/stub/__settod.c: Renamed to settod.c; added weak alias
2692 * sysdeps/unix/bsd/__settod.S: Likewise.
2693 * sysdeps/unix/sysv/__settod.c: Likewise.
2694 * sysdeps/mach/hurd/__settod.c: Likewise.
2695 * sysdeps/stub/__setuid.c: Renamed to setuid.c; added weak alias
2697 * sysdeps/unix/__setuid.S: Likewise.
2698 * sysdeps/unix/bsd/__setuid.c: Likewise.
2699 * sysdeps/mach/hurd/__setuid.c: Likewise.
2700 * sysdeps/posix/__sigblock.c: Renamed to sigblock.c; added weak
2702 * sysdeps/stub/__sigblock.c: Likewise.
2703 * sysdeps/unix/bsd/__sigblock.S: Likewise.
2704 * sysdeps/unix/bsd/bsd4.4/__sigblock.c: Likewise.
2705 * sysdeps/unix/bsd/osf1/alpha/__sigblock.S: Likewise.
2706 * sysdeps/posix/__sigpause.c: Renamed to sigpause.c; added weak
2708 * sysdeps/stub/__sigpause.c: Likewise.
2709 * sysdeps/unix/bsd/__sigpause.S: Likewise.
2710 * sysdeps/unix/bsd/osf1/alpha/__sigpause.S: Likewise.
2711 * sysdeps/stub/__sigproc.c: Renamed to sigprocmask.c; added weak
2713 * sysdeps/unix/bsd/__sigproc.c: Likewise.
2714 * sysdeps/unix/sysv/sysv4/__sigproc.S: Likewise.
2715 * sysdeps/unix/sysv/sco3.2.4/__sigproc.S: Likewise.
2716 * sysdeps/mach/hurd/__sigproc.c: Likewise.
2717 * sysdeps/stub/__sigret.c: Renamed to sigreturn.c; added weak
2719 * sysdeps/unix/bsd/sun/__sigret.S: Likewise.
2720 * sysdeps/unix/sysv/i386/__sigret.S: Likewise.
2721 * sysdeps/unix/sysv/irix4/__sigret.S: Likewise.
2722 * sysdeps/unix/i386/__sigret.S: Likewise.
2723 * sysdeps/unix/mips/__sigret.S: Likewise.
2724 * sysdeps/mach/hurd/i386/__sigret.c: Likewise.
2725 * sysdeps/mach/hurd/alpha/__sigret.c: Likewise.
2726 * sysdeps/mach/hurd/mips/__sigret.c: Likewise.
2727 * sysdeps/posix/__sigvec.c: Renamed to sigvec.c; added weak alias
2729 * sysdeps/stub/__sigvec.c: Likewise.
2730 * sysdeps/unix/bsd/__sigvec.S: Likewise.
2731 * sysdeps/unix/bsd/sun/__sigvec.S: Likewise.
2732 * sysdeps/unix/bsd/sequent/i386/__sigvec.S: Likewise.
2733 * sysdeps/unix/bsd/ultrix4/mips/__sigvec.S: Likewise.
2734 * sysdeps/unix/bsd/bsd4.4/__sigvec.c: Likewise.
2735 * sysdeps/unix/bsd/osf1/alpha/__sigvec.S: Likewise.
2736 * sysdeps/stub/__stat.c: Renamed to stat.c; added weak alias stat.
2737 * sysdeps/unix/__stat.S: Likewise.
2738 * sysdeps/unix/sysv/sysv4/i386/__stat.S: Likewise.
2739 * sysdeps/mach/hurd/__stat.c: Likewise.
2740 * sysdeps/generic/__stpncpy.c: Renamed to stpncpy.c; added weak
2742 * sysdeps/stub/__symlink.c: Renamed to symlink.c; added weak alias
2744 * sysdeps/unix/common/__symlink.S: Likewise.
2745 * sysdeps/mach/hurd/__symlink.c: Likewise.
2746 * sysdeps/posix/__sysconf.c: Renamed to sysconf.c; added weak
2748 * sysdeps/stub/__sysconf.c: Likewise.
2749 * sysdeps/unix/bsd/ultrix4/__sysconf.c: Likewise.
2750 * sysdeps/unix/sysv/sysv4/__sysconf.c: Likewise.
2751 * sysdeps/unix/sysv/sco3.2.4/__sysconf.S: Likewise.
2752 * sysdeps/unix/sysv/irix4/__sysconf.c: Likewise.
2753 * hurd/__task2pid.c: Renamed to task2pid.c; added weak alias task2pid.
2754 * sysdeps/stub/__times.c: Renamed to times.c; added weak alias times.
2755 * sysdeps/unix/bsd/__times.c: Likewise.
2756 * sysdeps/unix/sysv/__times.S: Likewise.
2757 * time/__tzset.c: Renamed to tzset.c; added weak alias tzset.
2758 * sysdeps/stub/__umask.c: Renamed to umask.c; added weak alias umask.
2759 * sysdeps/unix/__umask.S: Likewise.
2760 * sysdeps/mach/hurd/__umask.c: Likewise.
2761 * sysdeps/stub/__unlink.c: Renamed to unlink.c; added weak alias
2763 * sysdeps/unix/__unlink.S: Likewise.
2764 * sysdeps/mach/hurd/__unlink.c: Likewise.
2765 * sysdeps/stub/__utimes.c: Renamed to utimes.c; added weak alias
2767 * sysdeps/unix/bsd/__utimes.S: Likewise.
2768 * sysdeps/unix/sysv/sysv4/solaris2/__utimes.S: Likewise.
2769 * sysdeps/mach/hurd/__utimes.c: Likewise.
2770 * sysdeps/generic/__vfork.c: Renamed to vfork.c; added weak alias
2772 * sysdeps/unix/bsd/sun/m68k/__vfork.S: Likewise.
2773 * sysdeps/unix/bsd/vax/__vfork.S: Likewise.
2774 * sysdeps/unix/bsd/i386/__vfork.S: Likewise.
2775 * sysdeps/unix/bsd/hp/m68k/__vfork.S: Likewise.
2776 * sysdeps/unix/bsd/ultrix4/mips/__vfork.S: Likewise.
2777 * sysdeps/unix/sysv/sysv4/i386/__vfork.S: Likewise.
2778 * sysdeps/unix/sparc/__vfork.S: Likewise.
2779 * stdio/__vfscanf.c: Renamed to vfscanf.c; added weak alias vfscanf.
2780 * stdio/__vsscanf.c: Renamed to vsscanf.c; added weak alias vsscanf.
2781 * sysdeps/posix/__wait.c: Renamed to wait.c; added weak alias wait.
2782 * sysdeps/stub/__wait.c: Likewise.
2783 * sysdeps/unix/bsd/sony/newsos4/__wait.c: Likewise.
2784 * sysdeps/unix/bsd/sun/sunos4/__wait.c: Likewise.
2785 * sysdeps/unix/bsd/sun/sunos3/m68k/__wait.S: Likewise.
2786 * sysdeps/unix/bsd/vax/__wait.S: Likewise.
2787 * sysdeps/unix/bsd/m68k/__wait.S: Likewise.
2788 * sysdeps/unix/bsd/bsd4.4/__wait.c: Likewise.
2789 * sysdeps/unix/sysv/i386/linux/__wait.S: Likewise.
2790 * sysdeps/unix/sysv/irix4/__wait.S: Likewise.
2791 * sysdeps/unix/i386/__wait.S: Likewise.
2792 * sysdeps/unix/mips/__wait.S: Likewise.
2793 * sysdeps/posix/__wait3.c: Renamed to wait3.c; added weak alias wait3.
2794 * sysdeps/stub/__wait3.c: Likewise.
2795 * sysdeps/unix/bsd/sony/newsos4/__wait3.c: Likewise.
2796 * sysdeps/unix/bsd/sun/sunos4/__wait3.c: Likewise.
2797 * sysdeps/unix/bsd/vax/__wait3.S: Likewise.
2798 * sysdeps/unix/bsd/i386/__wait3.S: Likewise.
2799 * sysdeps/unix/bsd/hp/m68k/__wait3.S: Likewise.
2800 * sysdeps/unix/bsd/ultrix4/__wait3.S: Likewise.
2801 * sysdeps/unix/bsd/bsd4.4/__wait3.c: Likewise.
2802 * sysdeps/unix/sysv/irix4/__wait3.S: Likewise.
2803 * sysdeps/stub/__wait4.c: Renamed to wait4.c; added weak alias wait4.
2804 * sysdeps/unix/bsd/sony/newsos4/__wait4.c: Likewise.
2805 * sysdeps/unix/bsd/sun/sunos4/__wait4.c: Likewise.
2806 * sysdeps/unix/bsd/bsd4.4/__wait4.S: Likewise.
2807 * sysdeps/unix/bsd/osf1/alpha/__wait4.S: Likewise.
2808 * sysdeps/unix/sysv/linux/__wait4.S: Likewise.
2809 * sysdeps/mach/hurd/__wait4.c: Likewise.
2810 * sysdeps/stub/__waitpid.c: Renamed to waitpid.c; added weak alias
2812 * sysdeps/unix/bsd/sun/sunos4/__waitpid.c: Likewise.
2813 * sysdeps/unix/bsd/ultrix4/__waitpid.S: Likewise.
2814 * sysdeps/unix/bsd/bsd4.4/__waitpid.c: Likewise.
2815 * sysdeps/unix/bsd/osf1/alpha/__waitpid.c: Likewise.
2816 * sysdeps/unix/sysv/linux/__waitpid.S: Likewise.
2817 * sysdeps/unix/sysv/sysv4/__waitpid.c: Likewise.
2818 * sysdeps/unix/sysv/sco3.2.4/__waitpid.S: Likewise.
2819 * sysdeps/unix/sysv/irix4/__waitpid.c: Likewise.
2820 * sysdeps/stub/__write.c: Renamed to write.c; added weak alias write.
2821 * sysdeps/unix/__write.S: Likewise.
2822 * sysdeps/mach/hurd/__write.c: Likewise.
2823 * sysdeps/standalone/__write.c: Likewise.
2824 * sysdeps/stub/__tcgetatr.c: Renamed to tcgetattr.c; added weak
2826 * sysdeps/unix/bsd/__tcgetatr.c: Likewise.
2827 * sysdeps/unix/bsd/sun/sunos4/__tcgetatr.c: Likewise.
2828 * sysdeps/unix/bsd/bsd4.4/__tcgetatr.c: Likewise.
2829 * sysdeps/unix/sysv/__tcgetatr.c: Likewise.
2830 * sysdeps/stub/__sigact.c: Renamed to sigaction.c; added weak
2832 * sysdeps/unix/bsd/__sigact.c: Likewise.
2833 * sysdeps/unix/sysv/__sigact.c: Likewise.
2834 * sysdeps/unix/sysv/sysv4/__sigact.c: Likewise.
2835 * sysdeps/unix/sysv/sco3.2.4/__sigact.S: Likewise.
2836 * sysdeps/mach/hurd/__sigact.c: Likewise.
2837 * sysdeps/posix/__sigstmsk.c: Renamed to sigsetmask.c; added weak
2839 * sysdeps/stub/__sigstmsk.c: Likewise.
2840 * sysdeps/unix/bsd/__sigstmsk.S: Likewise.
2841 * sysdeps/unix/bsd/bsd4.4/__sigstmsk.c: Likewise.
2842 * sysdeps/unix/bsd/osf1/alpha/__sigstmsk.S: Likewise.
2843 * sysdeps/stub/__getrusag.c: Renamed to getrusage.c; added weak
2845 * sysdeps/unix/sysv/irix4/__getrusag.c: Likewise.
2846 * sysdeps/unix/common/__getrusag.S: Likewise.
2847 * hurd/task2pid.c: File removed.
2848 * hurd/setauth.c: File removed.
2849 * hurd/pid2task.c: File removed.
2850 * hurd/hurdsyms.c: File removed.
2851 * hurd/getdport.c: File removed.
2852 * hurd/fopenport.c: File removed.
2853 * mach/thread-sym.c: File removed.
2854 * mach/spin-syms.c: File removed.
2855 * mach/msgserver_t.c: File removed.
2856 * mach/msgserver.c: File removed.
2857 * mach/msg.c: File removed.
2858 * mach/mig_syms.c: File removed.
2859 * malloc/mcheck-init.c: File removed.
2860 * malloc/cfree.c: File removed.
2861 * io/flock.c: File removed.
2862 * io/write.c: File removed.
2863 * io/unlink.c: File removed.
2864 * io/umask.c: File removed.
2865 * io/symlink.c: File removed.
2866 * io/rmdir.c: File removed.
2867 * io/readlink.c: File removed.
2868 * io/read.c: File removed.
2869 * io/pipe.c: File removed.
2870 * io/open.c: File removed.
2871 * io/mkdir.c: File removed.
2872 * io/lstat.c: File removed.
2873 * io/lseek.c: File removed.
2874 * io/link.c: File removed.
2875 * io/isatty.c: File removed.
2876 * io/stat.c: File removed.
2877 * io/fstat.c: File removed.
2878 * io/fchown.c: File removed.
2879 * io/fchmod.c: File removed.
2880 * io/dup2.c: File removed.
2881 * io/dup.c: File removed.
2882 * io/close.c: File removed.
2883 * io/fcntl.c: File removed.
2884 * io/chmod.c: File removed.
2885 * io/chdir.c: File removed.
2886 * io/access.c: File removed.
2887 * io/chown.c: File removed.
2888 * time/tzset.c: File removed.
2889 * time/timelocal.c: File removed.
2890 * time/syms-time.c: File removed.
2891 * time/settod.c: File removed.
2892 * time/setitmr.c: File removed.
2893 * time/gettod.c: File removed.
2894 * time/getitmr.c: File removed.
2895 * time/adjtime.c: File removed.
2896 * termios/tcgetattr.c: File removed.
2897 * string/stpncpy.c: File removed.
2898 * string/rindex.c: File removed.
2899 * string/memccpy.c: File removed.
2900 * string/index.c: File removed.
2901 * string/bcmp.c: File removed.
2902 * stdlib/srand.c: File removed.
2903 * stdlib/random.c: File removed.
2904 * stdio/vsscanf.c: File removed.
2905 * stdio/vfscanf.c: File removed.
2906 * stdio/syms-stdio.c: File removed.
2907 * stdio/remove.c: File removed.
2908 * stdio/getline.c: File removed.
2909 * stdio/getdelim.c: File removed.
2910 * signal/ssignal.c: File removed.
2911 * signal/sigvec.c: File removed.
2912 * signal/sigsetmask.c: File removed.
2913 * signal/sigret.c: File removed.
2914 * signal/sigproc.c: File removed.
2915 * signal/sigpause.c: File removed.
2916 * signal/sigblock.c: File removed.
2917 * signal/sigaction.c: File removed.
2918 * signal/kill.c: File removed.
2919 * signal/gsignal.c: File removed.
2920 * setjmp/siglongjmp.c: File removed.
2921 * setjmp/_longjmp.c: File removed.
2922 * resource/getrusage.c: File removed.
2923 * posix/waitpid.c: File removed.
2924 * posix/wait4.c: File removed.
2925 * posix/wait3.c: File removed.
2926 * posix/wait.c: File removed.
2927 * posix/times.c: File removed.
2928 * posix/sysconf.c: File removed.
2929 * posix/setuid.c: File removed.
2930 * posix/setsid.c: File removed.
2931 * posix/setpgrp.c: File removed.
2932 * posix/setpgid.c: File removed.
2933 * posix/setgid.c: File removed.
2934 * posix/pathconf.c: File removed.
2935 * posix/getuid.c: File removed.
2936 * posix/getppid.c: File removed.
2937 * posix/getpid.c: File removed.
2938 * posix/getgrps.c: File removed.
2939 * posix/getgid.c: File removed.
2940 * posix/geteuid.c: File removed.
2941 * posix/getegid.c: File removed.
2942 * posix/fpathcon.c: File removed.
2943 * posix/fork.c: File removed.
2944 * posix/execve.c: File removed.
2945 * posix/environ.c: File removed.
2946 * misc/utimes.c: File removed.
2947 * misc/setreuid.c: File removed.
2948 * misc/setregid.c: File removed.
2949 * misc/select.c: File removed.
2950 * misc/sbrk.c: File removed.
2951 * misc/mknod.c: File removed.
2952 * misc/ioctl.c: File removed.
2953 * misc/getpgsz.c: File removed.
2954 * misc/gethstnm.c: File removed.
2955 * misc/getdtsz.c: File removed.
2956 * misc/data_start.c: File removed.
2957 * misc/brk.c: File removed.
2958 * math/scalb.c: File removed.
2959 * math/rint.c: File removed.
2960 * math/logb.c: File removed.
2961 * math/isnan.c: File removed.
2962 * math/isinf.c: File removed.
2963 * math/infnan.c: File removed.
2964 * math/finite.c: File removed.
2965 * math/expm1.c: File removed.
2966 * math/drem.c: File removed.
2967 * math/copysign.c: File removed.
2968 * math/__scalb.c: File removed.
2969 * dirent/getdents.c: File removed.
2971 Fri Jan 20 16:11:06 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2973 * sysdeps/generic/morecore.c (__default_morecore): Use
2974 __malloc_ptrdiff_t; don't cast arg to int.
2976 * resolv/getnetnamadr.c: Include "conf/portability.h".
2978 Thu Jan 19 02:20:04 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2980 * stdlib/strtol.c: Include errno.h.
2981 [QUAD] (ULONG_MAX): Define to a static variable initialized to
2982 ULONG_LONG_MAX. This is to work around a GCC bug in using the
2983 constant in arithmetic.
2985 * posix/unistd.h (daemon): Declare it.
2987 * malloc/mcheck-init.c: Remove GNU ld hacks.
2988 (__malloc_initialize_hook): Initialize this hook to turn_on_mcheck.
2989 * malloc/malloc.c (__malloc_initialize_hook): New hook variable.
2990 (initialize): Call the hook if set.
2991 * malloc/malloc.h: Use __malloc_{size,ptrdiff}_t in prototypes.
2992 (__malloc_initialize_hook): Declare new hook variable.
2994 Wed Jan 18 01:43:39 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2996 * hurd/hurdsig.c: Prepend `msg_' to server RPC names.
2997 * hurd/hurdpid.c: Likewise.
2998 * hurd/hurdauth.c: Likewise.
3000 Tue Jan 17 03:16:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3002 * sysdeps/mach/hurd/__select.c: If some replies are EINTR, succeed
3003 if any are successful.
3005 * hurd/hurdmsg.c: Prepend `msg_' to all RPC names.
3006 (_S_msg_get_exec_flags, _S_msg_set_exec_flags,
3007 _S_msg_set_some_exec_flags, _S_msg_clear_some_exec_flags): New
3009 (_S_io_select_done, _S_dir_changed, _S_file_changed): Stubs removed.
3011 * hurd/hurdkill.c: __sig_post renamed to __msg_sig_post.
3012 * hurd/hurd-raise.c: Likewise.
3013 * hurd/hurdsig.c (post_reply): Prepend `msg_' to RPC names.
3015 * sysdeps/mach/hurd/ptrace.c: New file.
3017 * sysdeps/mach/hurd/__select.c: Revamped to use new io_select
3018 interface, which has normal EINTR semantics. Instead of waiting
3019 for io_select_done notification messages, send io_select messages
3020 with short reply timeout and then wait for io_select_reply
3023 * hurd/hurdexec.c (_hurd_exec): Pass (_hurd_exec_flags &
3024 EXEC_INHERITED) to file_exec.
3026 * hurd/hurdsig.c (post_reply): Take new arg UNTRACED; if nonzero,
3027 use sig_post_untraced_reply. All callers changed.
3028 (abort_thread, abort_rpcs): Take same new arg and pass it through.
3029 All callers changed.
3030 (_hurd_internal_post_signal): Take new arg UNTRACED.
3031 If zero and process is traced, stop with SIGNO as stop signal. If
3032 nonzero, resume process before delivering signal (unless
3033 ACT==stop). Expand local fn sigwakeup into block at end taken iff
3035 (signal_allowed): New function, broken out of _S_sig_post.
3036 (_S_sig_post): Call it. Pass UNTRACED arg of false to
3037 _hurd_internal_post_signal.
3038 (_S_sig_post_untraced): New function. Just like _S_sig_post, but
3039 pass true for UNTRACED.
3040 * hurd/hurd/signal.h (_hurd_internal_post_signal): Take new arg
3042 * hurd/catch-exc.c (_S_catch_exception_raise): Pass UNTRACED arg
3043 to _hurd_internal_post_signal (value zero).
3045 Mon Jan 16 16:40:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3047 * hurd/hurdinit.c (_hurd_exec_flags): New variable.
3048 (_hurd_init): Initialize it from FLAGS arg.
3049 (_hurd_proc_init): If EXEC_TRACED is set in _hurd_exec_flags,
3050 raise a SIGTRAP signal (with a sigcode of zero).
3051 * hurd/hurd.h (_hurd_exec_flags): Declare it.
3055 Mon Jan 16 16:16:55 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
3057 * malloc/malloc.c (malloc): Fix 1-off in previous change.
3059 Mon Jan 16 15:49:07 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3061 * posix/glob/Makefile.in: Remove config.h and config.log.
3063 Sun Jan 15 06:56:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3065 * posix/glob/configure.in: Add AC_CONST check.
3067 * conf/portability.h: #undef sun.
3068 * resolv/res_query.c: Updated from BIND-4.9.3-BETA17.
3069 * resolv/getnetnamadr.c: Likewise.
3071 * socket/Makefile (headers): Add sockaddrcom.h.
3072 * inet/netinet/in.h: Include <sockaddrcom.h>.
3073 (struct sockaddr_in): Use the __SOCKADDR_COMMON macro.
3074 * socket/sys/un.h (struct sockaddr_in): Likewise.
3075 * socket/sys/socket.h (struct sockaddr): Likewise.
3076 * sysdeps/unix/bsd/bsd4.4/sockaddrcom.h: New file.
3077 * sysdeps/generic/sockaddrcom.h: New file.
3079 * sysdeps/unix/sysv/sysv4/ftruncate.c: New file.
3080 * sysdeps/unix/common/fcntlbits.h [__USE_SVID] (F_ALLOCSP,
3081 F_FREESP): New macros.
3082 * sysdeps/posix/truncate.c: New file.
3084 * malloc/malloc.c (malloc): Fix typos in RMS's change.
3086 * malloc/Makefile (dist-routines): Add malloc-find.
3087 * malloc/malloc.h (malloc_find_object_address): Declare it.
3088 * malloc/malloc-find.c: New file.
3090 * malloc/malloc.h (__malloc_ptrdiff_t): New macro, defined a la
3092 (malloc_info): Use that type for member `busy.info.size'.
3094 * stdlib/strtol.c: Change uses of `long' keyword throughout to use
3096 [! QUAD] (LONG): Define as long.
3097 [QUAD] (LONG): Define as long long.
3098 [QUAD] (LONG_MIN, LONG_MAX, ULONG_MAX): Redefine to long long
3100 [QUAD] (strtoul, strtol): Define to strtouq, strtoq.
3101 * stdlib/Makefile (routines): Add strtoq and strtouq.
3102 * stdlib/strtoq.c, stdlib/strtouq.c: New files.
3103 * stdlib/stdlib.h [__GNUC__ && __USE_BSD] (strtoq, strtouq):
3106 * stdio/vfprintf.c: If there was a precision specified, ignore the
3107 0 flag and always pad with spaces.
3109 * stdio/vfprintf.c: Don't use strchr to skip text until next %.
3110 Use a loop and also stop on first !isascii char.
3112 Wed Jan 11 00:07:10 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
3114 * malloc/malloc.h (malloc_info): Change usage of .busy.info.size.
3116 * malloc/malloc.c (malloc): For a multi-block object, store a
3117 negative number into the busy.info.size of all but the first block.
3119 Tue Jan 10 13:45:20 1995 Brendan Kehoe <brendan@zen.org>
3121 * sysdeps/unix/bsd/ultrix4/mips/start.S: Use s0, s1, and s2
3122 instead of t0, t1, and t2.
3124 Tue Jan 10 05:53:50 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3126 * malloc/memalign.c (__memalign_hook): New variable.
3127 (memalign): Call it if set.
3128 * malloc/malloc.h (__memalign_hook): Declare new variable.
3130 Wed Dec 28 03:27:21 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3132 * conf/portability.h: Include string.h and stdlib.h.
3133 * inet/netdb.h (NETDB_INTERNAL, NETDB_SUCCESS): New macros.
3134 * resolv/resolv.h, resolv/arpa/nameser.h, resolv/gethnamaddr.c,
3135 resolv/getnetbyname.c, resolv/getnetent.c, resolv/herror.c,
3136 resolv/res_mkquery.c, resolv/res_send.c, resolv/res_comp.c,
3137 resolv/res_debug.c, resolv/res_init.c: Updated from BIND 4.9.3-BETA14.
3139 * sysdeps/m68k/fpu/__math.h (__m81_inline): New macro. Replace
3140 all uses of `extern __inline' with `__m81_inline'.
3142 * sysdeps/unix/bsd/hp/m68k/__vfork.S: Use subl, not decl.
3143 * sysdeps/unix/__fork.S: Swap args in subl.
3145 * posix/sys/types.h [__USE_MISC] (ushort, uint): New typedefs, for
3148 Tue Dec 20 13:33:20 1994 Michael I Bushnell <mib@geech.gnu.ai.mit.edu>
3150 * sysdeps/mach/hurd/__setpgrp.c (__setpgrp): Use __swtch_pri instead
3152 * sysdeps/mach/hurd/__setsid.c (__setsid): Likewise.
3153 * mach/spin-solid.c (__spin_lock_solid): Likewise.
3155 Thu Dec 15 12:01:07 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3157 * inet/rcmd.c (iruserok): Use alloca instead of fixed-size buffer
3159 (__ivaliduser): Use getline instead of fgets with fixed-size buffer.
3161 * sysdeps/mach/hurd/Makefile (subdirs): Don't elide inet.
3163 Wed Dec 14 18:20:56 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3165 * sysdeps/alpha/bsd-setjmp.S: Reverse register and immediate args
3166 in `bis' insn; immediate must be second.
3168 * sysdeps/unix/__fork.S: Use subl instead of decl.
3169 * sysdeps/unix/i386/__fork.S: New file.
3171 * sysdeps/mach/hurd/alpha/trampoline.c (_hurd_setup_sighandler):
3172 Remove A macro; just use `asm volatile' with proper quotes in each
3174 * sysdeps/mach/alpha/sysdep.h (CALL_WITH_SP): Put parens around
3175 jmp target register.
3177 * time/africa, time/asia, time/australasia, time/emkdir.c,
3178 time/europe, time/ialloc.c, time/northamerica, time/private.h,
3179 time/scheck.c, time/yearistype, time/zdump.c, time/zic.c: New code
3180 and data from ADO 94h distribution.
3182 * sysdeps/sparc/setjmp.S: Use sethi and or to put address of
3183 __sigjmp_save in %g1 and jmp there. jmp cannot contain a complete
3184 absolute pointer. Put second store in jmp delay slot.
3186 Tue Dec 13 15:47:52 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3188 * sysdeps/sparc/bsd-_setjmp.S: Use sethi and or to put address of
3189 __sigsetjmp in %g1 and jmp there. jmp cannot contain a complete
3191 * sysdeps/sparc/bsd-setjmp.S: Likewise.
3193 * configure.in: Use ; before } in { ... } exprs.
3197 See ChangeLog.4 for earlier changes.