1 Wed Jul 26 02:00:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3 * asia, backward, europe, leapseconds, southamerica: New data from
6 * inet/Makefile (routines): Removed inet_addr.
7 * inet/inet_addr.c: Moved to resolv/ subdirectory.
8 * resolv/Makefile (routines): Added inet_addr.
9 * resolv/inet_addr.c: Incorporated from BIND 4.9.3-BETA24 release.
10 * resolv/gethnamaddr.c: Likewise.
11 * resolv/getnetbyaddr.c: Likewise.
12 * resolv/getnetbyname.c: Likewise.
13 * resolv/getnetent.c: Likewise.
14 * resolv/getnetnamadr.c: Likewise.
15 * resolv/herror.c: Likewise.
16 * resolv/nsap_addr.c: Likewise.
17 * resolv/res_comp.c: Likewise.
18 * resolv/res_debug.c: Likewise.
19 * resolv/res_init.c: Likewise.
20 * resolv/res_mkquery.c: Likewise.
21 * resolv/res_query.c: Likewise.
22 * resolv/res_send.c: Likewise.
23 * resolv/resolv.h: Likewise.
24 * resolv/sethostent.c: Likewise.
25 * resolv/arpa/nameser.h: Likewise.
26 * inet/netdb.h: Incorporated from BIND 4.9.3-BETA24 release.
27 [__GNU_LIBRARY__]: Include <rpc/netdb.h> instead of repeating
28 its declarations (and doing so only #ifdef sun!).
30 * posix/sys/types.h [__USE_BSD] (__BIT_TYPES_DEFINED__): New macro.
31 [__USE_BSD] [__GNUC__] (int64_t, u_int64_t, register_t): New typedefs.
33 * malloc/memalign.c: Allocate (SIZE + ALIGNMENT - 1) and then trim
36 * mach/shortcut.awk: Emit decls for RPC.
38 * libc-symbols.h [GCC >= 2.7 && !ASSEMBLER] (weak_symbol,
39 weak_alias, strong_alias): Define using GCC __attribute__ syntax.
41 * Makerules ($(installed-libcs)): Depend on `lib' (only).
43 Tue Jul 25 09:14:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
45 * sysdeps/mach/hurd/pathconf.c: Declare VALUE as int, not long int.
47 * stdlib/strtol.c [_LIBC]: Define STDC_HEADERS.
49 * sysdeps/unix/sysv/ftime.S: New file.
51 * locale/locfile-parse.c (categories_write): Cast "" to char *.
53 * io/fcntl.h [__OPTIMIZE__] (creat): Macro removed.
55 * time/strftime.c: Use year modulo 100 for %y.
57 * time/sys/timeb.h: Add __BEGIN_DECLS and __END_DECLS.
59 * sysdeps/unix/snarf-ioctls (snarfexclude): Use two sed's instead
60 of one, to work around bug in sunos4.1.2 sed.
62 * stdio/vfprintf.c (vfprintf): For %s with precision spec, use
63 memchr instead of strlen to limit search for NUL by precision.
65 Mon Jul 24 03:13:16 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
67 * sysdeps/posix/pathconf.c: New file.
69 Sat Jul 22 20:53:18 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
71 * sysdeps/unix/i386/sysdep.h (JUMPTARGET): Use ## to avoid space
73 * sysdeps/mach/i386/sysdep.h (JUMPTARGET): New macro.
74 * sysdeps/i386/bsd-_setjmp.S: Use JUMPTARGET macro in jmp insn.
75 * sysdeps/i386/bsd-setjmp.S: Likewise.
77 Sat Jul 22 19:58:54 1995 Michael I Bushnell <mib@geech.gnu.ai.mit.edu>
79 * inet/Makefile (routines): Added `ruserpass'.
80 * inet/ruserpass.c: New file, from BSD Net-2 sources for the FTP
81 client. Modified to remove the fourth arg AACCT. Do nothing for
82 the `account' and `macdef' keywords. Other incidental changes
83 because we are not in the FTP source tree.
85 Sat Jul 22 01:56:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
87 * sysdeps/stub/init-posix.c: Removed stub warning.
89 * Makefile (autoconf-it): Make it executable and unwritable.
91 * configure.in (sysnames): Under --enable-debug-configure, spew
94 * sysdeps/unix/i386/sysdep.h (JUMPTARGET): New macro; use name@PLT
96 (PSEUDO): Use JUMPTARGET(syscall_error) in jump insn.
97 * sysdeps/unix/i386/syscall.S: Use JUMPTARGET(syscall_error) in
100 * sysdeps/unix/sysv/sysv4/linux/i386/sysdep.h: Rewritten.
101 * sysdeps/unix/sysv/sysv4/linux/i386/syscall.S: New file.
102 * sysdeps/unix/sysv/sysv4/linux/i386/socket.S: Include
103 <sys/socketcall.h>. Save %ebx in call-clobbered %edx instead of
104 stack. Use JUMPTARGET(syscall_error) in jump insn.
106 * Makeconfig (+gccwarn): Add -Wbad-function-cast -Wconversion.
108 * sysdeps/unix/i386/sysdep.h (ENTRY): Use ASM_GLOBAL_DIRECTIVE and
110 (ASM_TYPE_DIRECTIVE): New macro; defined using `.type' #ifdef ELF.
112 * sysdeps/unix/sysv/sysv4/linux/i386/sysdep.S (__syscall_error):
113 Rewritten, #include'ing unix/i386/sysdep.S for most of the code.
114 * sysdeps/unix/i386/sysdep.S [PIC]: Store into `errno' through the GOT.
116 * configure.in (os=linux*): Use unix/sysv/sysv4 for $base_os,
117 instead of unix/sysv.
118 * sysdeps/unix/sysv/linux/{accept,connect,getsockname,rename,
119 socketpair,waitpid,bind,getpeername,listen,setsid,wait4}.S: Moved
120 to new directory sysdeps/unix/sysv/sysv4/linux.
121 * sysdeps/unix/sysv/linux: Directory removed.
122 * sysdeps/unix/sysv/i386/linux/{socket.S,sysdep.h,sysdep.S}: Moved
123 to new directory sysdeps/unix/sysv/sysv4/linux/i386.
124 * sysdeps/unix/sysv/linux/i386: Directory removed.
126 Fixes to help Linux, inspired by drepper's work:
127 * sysdeps/posix/utimes.c: New file.
128 * sysdeps/generic/getdomain.c: New file.
129 * sysdeps/i386/init-first.c: Removed gratuitous #include <hurd.h>.
130 * sysdeps/generic/dl-sysdep.c: Include <unistd.h> and declare
131 externals _dl_argc, _dl_argc, and _environ.
133 Fri Jul 21 12:57:29 1995 Michael I Bushnell <mib@geech.gnu.ai.mit.edu>
135 * sysdeps/mach/hurd/socket.c (socket): Consider MIG_BAD_ID and
136 EOPNOTSUPP as indications that the server has died.
137 * sysdeps/mach/hurd/pipe.c (__pipe): Likewise.
138 * sysdeps/mach/hurd/socketpair.c (socketpair): Likewise.
140 Mon Jul 17 08:45:40 1995 Jim Meyering (meyering@comco.com)
142 * strtol.c: Portability changes from Uli Drepper.
143 [!STDC_HEADERS && !defined(NULL)]: Define NULL.
145 Mon Jul 10 05:39:21 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
147 * sysdeps/mach/hurd/i386/init-first.c (init): Take just one arg,
148 DATA for the entry SP; DATA[-1] is always the return address
149 location. In both cthreads and non-cthreads cases, use asm to
150 force parameters into %eax and %ecx before return, and mutate
151 DATA[-1] to return to specific asm code to set up the user from
153 [PIC] (_init): Caller changed.
154 (__libc_init_first) [! PIC] (doinit): Use asm to effect call to init
155 with SP unwound to argument data ptr.
157 Thu Jul 6 14:28:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
159 * sysdeps/mach/hurd/dl-sysdep.c (fmh): Fixed this kludge to work
160 when 0x08000000 and up are not mapped.
162 * Makerules (stamp$o-$(subdir) rule): Remove the timestamp file
164 (lib%.so): Use -Wl to get -soname to ld.
166 * elf/dlsym.c: Pass final arg to _dl_lookup_symbol.
168 * elf/Makefile (libdl.so): Pass $(LDFLAGS.so).
170 Tue Jun 20 02:18:19 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
172 * Makerules (lib%.so: lib%_pic.a): Pass -soname switch giving the
173 library's name including $(libprefix) and major version number.
175 * locale/locale-ctype.c (allocate_arrays): Use xmalloc and bzero
178 * Makeconfig (prefix, exec_prefix, libprefix): Instead of
179 `ifndef', use the $(origin) function to only set these if they are
180 undefined, and not if they are defined to empty.
182 * gnu-versions.h: New file.
183 * features.h (__GNU_LIBRARY__): Increase value to 5.
185 Wed Jun 14 03:45:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
187 * stdio/stdio.h (__validfp): Use ({...}) rather than a comma
188 expression, to avoid gcc's "value computed is not used" warning.
190 * libc-symbols.h (_elf_set_element): Give the set-element variable
191 an `unused' attribute.
193 * hurd/hurd/threadvar.h (__hurd_threadvar_location): Declare with
194 __attribute__ ((__const__)).
195 * hurd/hurd/signal.h (_hurd_self_sigstate): Likewise.
197 * hurd/hurd/userlink.h (_hurd_userlink_link): Properly set
198 LINK->resource.next->resource.prevp when appropriate, not
199 LINK->resource.next->thread.prevp!!!
201 Tue Jun 13 15:45:10 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
203 * configure.in (libc_cv_asm_set_directive): Make sure that the
204 `.set' directive really worked by linking against a reference to
207 * sysdeps/stub/init-first.c: Don't include <hurd.h>.
208 [PIC] (soinit): Renamed to (global) _init.
210 Mon Jun 12 13:15:45 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
212 * malloc/Makefile (gmalloc-routines): Remove valloc.
213 (dist-routines): Add it here.
215 * malloc/malloc.h [_MALLOC_INTERNAL] [emacs] (valloc): #define to
216 emacs_loser_valloc to inhibit valloc declaration below.
218 * Makerules (lib%.so: lib%_pic.a): Moved this rule to after
221 * sysdeps/mach/sysdep.h [HAVE_ELF] (ENTRY): Redefine this macro so
222 it uses the `.type' directive, which is necessary for shared
223 libraries to work properly.
225 Thu Jun 8 02:50:26 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
227 * elf/dl-load.c (_dl_map_object): Add MAP_INHERIT flag in mmap
230 * elf/dl-lookup.c (_dl_lookup_symbol): Take new flag arg NOSELF;
231 if nonzero, don't let *REF satisfy the reference itself.
232 * elf/link.h (_dl_lookup_symbol): Add new arg NOSELF in decl.
233 * sysdeps/i386/dl-runtime.c (_dl_runtime_resolve): Pass new arg to
235 * elf/do-rel.h (elf_dynamic_do_rel): Pass new second arg of
236 R->r_offset to RESOLVE callback.
237 * elf/dl-reloc.c (_dl_relocate_object: resolve): Don't let *REF
238 satisfy the reference itself if its value equals the reloc's
241 * elf/rtld.c (dl_main): Write a newline in fatal msg.
243 * Makerules (lib%.so: lib%_pic.a): Pass $(LDFLAGS.so).
245 * elf/rtld.c [! NDEBUG] (__assert_perror_fail): New function.
247 * hurd/hurdstartup.c (_hurd_startup): Fancier kludge to guess phdr
248 and user entry point addresses.
250 * elf/dl-load.c (open_path): Don't do strlen on DIRPATH if it's null.
251 (_dl_map_object): DT_RPATH value is relative to DT_STRTAB value.
253 * Makerules (install-lib.so): Don't include libc.so.
254 [$(build-shared)=yes] (install): Depend on the installed libc.so file.
255 [$(build-shared)=yes] (install-no-libc.a): Make this, rather than
256 install, depend on the installed $(install-lib.so) files.
257 [$(build-shared)=yes] (install-lib.so): Append libc.so after that rule.
259 * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Add kludge to
260 allocate high addresses to avoid random mappings appearing there.
261 (mmap): Comment out mask; always pass zero.
263 Tue Jun 6 13:34:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
265 * sysdeps/i386/dl-machine.h (ELF_MACHINE_USER_ADDRESS_MASK): New macro.
266 * sysdeps/mach/hurd/dl-sysdep.c (mmap): Use it as mask in vm_map call.
268 * elf/dl-error.c (_dl_catch_error): Clear *ERRSTRING and *OBJNAME
271 * sysdeps/mach/hurd/dl-sysdep.c (threadvars): New static variable.
272 (__hurd_threadvar_max, __hurd_threadvar_stack_offset): Define these
273 variables, using the `threadvars' buffer.
275 * elf/dl-reloc.c: Don't dereference L->l_prev when it's null.
276 * sysdeps/i386/dl-runtime.c: Likewise.
278 * elf/rtld.c (dl_main): Add missing NULL terminating argument in
279 _dl_sysdep_fatal call.
280 (__assert_fail): Likewise.
282 * locale/Makefile (localedef-modules): Renamed ctype to
283 locale-ctype so as not to conflict with the object file for
284 ctype/ctype.c in the build directory.
286 Mon Jun 5 04:02:26 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
288 * elf/elf.h (ELFMAG): Use \177 instead of \x7f. It seems GCC
289 insists on seeing the following E as part of hex 7FE, and
290 complaining that is wider than a byte.
292 Sun Jun 4 22:14:11 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
294 * hurd/Makefile (sig): Added thread-self.
295 * hurd/hurd.h: Declare hurd_thread_self.
296 * hurd/thread-self.c: New file.
298 Thu Jun 1 12:17:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
300 * elf/rtld.c: Initialize RTLD_MAP.l_type.
301 * elf/dl-reloc.c (_dl_relocate_object): Clear LAZY if relocating
302 the dynamic linker itself.
303 * sysdeps/i386/dl-machine.h (elf_machine_rel): If MAP->l_type is
304 lt_interpreter, first undo relocation done during bootstrapping.
306 Tue May 30 15:52:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
308 * mach/Makefile (server-interfaces): Removed notify and
309 device_reply. For shlibs with eager binding, libmachuser.so must
310 not refer to any functions not defined in libc.
312 Sat May 27 16:23:22 1995 Jim Meyering (meyering@comco.com)
314 * sysdeps/generic/memchr.c: Cast RHS to const unsigned char *
315 to avoid error from Irix-4.0.5's C compiler. From Kaveh Ghazi.
317 Fri May 26 13:00:08 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
319 * hurd/hurdsig.c (_hurd_internal_post_signal): Don't loop to check
320 pending signals if the thread is in a critical section. It will
321 send us a msg when it finishes.
323 * sysdeps/mach/hurd/pathconf.c: New file.
324 * sysdeps/mach/hurd/fpathconf.c: New file.
326 * sysdeps/mach/hurd/sigaction.c: Only notify the proc server for
327 SIGCHLD when the SA_NOCLDSTOP bit actually changes.
329 Sun May 21 05:05:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
331 * elf/Makefile (ld.so): Use -nostartfiles in addition to
334 Sun May 21 02:01:29 1995 Jim Meyering (meyering@comco.com)
336 * sysdeps/generic/memchr.c: Don't include <string.h> at all.
337 HPUX-9.01 and IRIX-4.0.5 vendor C compilers get conflicting dcls for
338 memchr unless one manually arranges for them to define __STDC__.
340 Fri May 19 17:16:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
342 * sysdeps/mach/hurd/i386/init-first.c: In cthreads case, handle
343 args on stack from kernel.
345 * posix/Makefile, sysdeps/alpha/Makefile,
346 * sysdeps/mach/hurd/Makefile, sysdeps/sparc/Makefile, Makefile,
347 * Makerules, Make-dist: Fix "cvs commit" cmds in rules to not fail
348 in the absence of CVS dirs.
350 * hurd/hurdstartup.c: Don't call __mach_init. Grok args from the
351 kernel on the stack properly.
353 * set-init.c: Never call _init/_fini; just run __libc_subinit.
355 * Makerules (LDFLAGS-c.so): Add -nostartfiles.
356 * mach/Machrules (LDFLAGS-$(interface.so)): Likewise.
358 * configure.in: Move defaulting of --with-elf and --with-gnu-*
359 based on host os outside the AC_CACHE_VAL for the sysdirs
362 * Makeconfig (localedir, nlsdir): New variables.
364 * values.h: New file.
365 * Makefile (headers): Add values.h.
367 * locale/Makefile (distribute): Add error.h.
368 * locale/localedef.c: Include "error.h".
369 (main): Use error_message_count instead of warning_cntr.
371 Wed May 17 16:50:21 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
373 Merged 1003.2 locale and localedef programs by Ulrich Drepper.
374 * locale/charmap.c: New file.
375 * locale/collate.c: New file.
376 * locale/config.h: New file.
377 * locale/ctype.c: New file.
378 * locale/ctypedump.c: New file.
379 * locale/hash.c: New file.
380 * locale/hash.h: New file.
381 * locale/iso-4217.def: New file.
382 * locale/keyword.gperf: New file.
383 * locale/keyword.h: New file.
384 * locale/libintl.h: New file.
385 * locale/locale.c: New file.
386 * locale/localedef.c: New file.
387 * locale/localedef.h: New file.
388 * locale/locfile-lex.c: New file.
389 * locale/locfile-parse.c: New file.
390 * locale/messages.c: New file.
391 * locale/monetary.c: New file.
392 * locale/numeric.c: New file.
393 * locale/token.h: New file.
395 * posix/regex.c, posix/regex.h: New files, incorporated from GNU regex.
396 * posix/Makefile (headers): Add regex.h.
397 (routines): Add regex.
398 (gpl2lgpl): Add regex.c and regex.h.
400 Tue May 16 17:35:07 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
402 * locale/loadlocale.c: Expect macro LOCALE_PATH to be defined,
403 instead of hard-coding "/share/locale".
405 Sat May 13 02:16:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
407 * configure.in (os=gnu*): Always set elf=yes, not just for os=gnu*elf*.
409 Fri May 12 15:31:22 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
411 * elf/elf.h (ELFMAG, SELFMAG): New macros.
413 Fri May 12 11:24:53 1995 Michael I Bushnell <mib@duality.gnu.ai.mit.edu>
415 * hurd/alloc-fd.c (_hurd_alloc_fd): Don't reduce FIRST_FD in
416 the case where it starts out less than _hurd_dtablesize.
418 Thu May 11 20:51:05 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
420 * hurd/alloc-fd.c (_hurd_alloc_fd): When expanding the dtable,
421 make sure the new size exceeds FIRST_FD.
423 Wed May 10 21:00:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
425 * sysdeps/mach/i386/sysdep.h (RETURN_TO): New macro.
427 Tue May 9 01:26:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
429 * Makerules (install-lib.so): Add %.so for each %_pic.a.
431 * sysdeps/i386/elf/start.S (__data_start): Define this symbol as
432 the first thing in .data.
434 * sysdeps/mach/_strerror.c (_strerror_internal): Eschew sprintf.
436 * hurd/hurdstartup.h: New file.
438 * sysdeps/i386/elf/start.S: Give two operands to `testl' when they
439 are the same. Use `jz' instead of `jeq'.
441 * Makeconfig (config.make): Depend on config.status, and run it to
443 (config.status): New target; depend on configure.
444 If target (config.status) exists, run it with --recheck to update;
445 if not, give error msg saying to run confiugre by hand.
446 * Makerules [$(sysd-Makefile-sysdirs) != $(sysdirs)]
447 (sysd-Makefile-force): Set this variable to FORCE in this case, to
448 force a rebuild of sysd-Makefile.
449 (sysd-Makefile): Depend on $(sysd-Makefile-force).
450 Write into the file sysd-Makefile-sysdirs:=$(sysdirs).
451 [$(sysd-rules-sysdirs) != $(sysdirs)] (sysd-rules-force): Set this
452 variable to FORCE in this case, to force a rebuild of sysd-rules.
453 (sysd-rules): Depend on $(sysd-rules-force).
454 Write into the file sysd-rules-sysdirs:=$(sysdirs).
456 * Makerules (LDFLAGS-c.so): Change ld option -interp to
459 * Makerules (do-install-program): New canned sequence.
460 (install-bin, install-sbin): Use it.
461 (install for lib*.so): Use it instead of $(do-install).
462 Fix .so installation rules to handle lib*.so and *.so, deal with
463 $(libprefix) right, and install *.so as *.so$($(*.so)-version);
464 i.e. "libc.so-version = .1".
466 Mon May 8 05:10:25 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
468 * elf/do-rel.h: New file, split out of dynamic-link.h.
469 * elf/Makefile (distribute): Add do-rel.h.
471 Sat May 6 11:06:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
473 * Makeconfig (+gccwarn): Add -Winline.
475 * hurd/hurdsig.c (_hurd_internal_post_signal): If SS->context is
476 set, avoid abort_rpcs, and use reply and intr ports saved in
478 * sysdeps/mach/hurd/i386/trampoline.c: Don't set SS->intr_port
479 from SS->context. Don't clear SS->context.
480 * sysdeps/mach/hurd/i386/sigreturn.c: Don't set SS->intr_port when
481 setting SS->context. If msg_sig_post returns, re-lock and clear
484 Fri May 5 10:37:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
486 * mach/Makefile (errsystems.c): Comment out generation rule.
488 * sysdeps/mach/_strerror.c: Consider a system unknown if its
489 bad_sub member is null.
491 * mach/mig-alloc.c: Add weak alias to non-__ name.
493 Wed May 3 11:56:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
495 * sysdeps/mach/hurd/dup2.c: Fixed broken test in last change.
497 Tue May 2 01:52:58 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
499 * elf/dl-error.c (_dl_catch_error): Actually call the OPERATE
502 * hurd/Makefile (distribute): Added hurdstartup.h.
503 * hurd/hurd.h: Remove _hurd_startup decl.
505 * hurd/hurd/ioctl.h (_HURD_HANDLE_IOCTLS): Use __attribute__
506 ((__unused__)) instead of gratuitous self reference.
508 * sysdeps/mach/hurd/dup2.c: Call _hurd_alloc_fd to expand the
509 table if FD2 doesn't fit.
511 * sysdeps/mach/hurd/getdtsz.c: Return the RLIM_NOFILE soft limit,
512 not the current table size.
514 * sysdeps/mach/i386/sysdep.h (SNARF_ARGS, CALL_WITH_SP): Rewritten.
516 Implemented runtime dynamic linker to support ELF shared libraries.
517 * elf/Makefile: Added rules to make ld.so and libdl.
518 * elf/dl-error.c: New file.
519 * elf/dl-fini.c: New file.
520 * elf/dl-init.c: New file.
521 * elf/dl-load.c: New file.
522 * elf/dl-lookup.c: New file.
523 * elf/dl-object.c: New file.
524 * elf/dl-reloc.c: New file.
525 * elf/dlclose.c: New file.
526 * elf/dlerror.c: New file.
527 * elf/dlopen.c: New file.
528 * elf/dlsym.c: New file.
529 * elf/dynamic-link.h: New file.
530 * elf/link.h: New file.
531 * elf/rtld.c: New file.
532 * sysdeps/i386/dl-machine.h: New file.
533 * sysdeps/stub/dl-machine.h: New file.
534 * sysdeps/i386/dl-runtime.c: New file.
535 * sysdeps/stub/dl-runtime.c: New file.
536 * sysdeps/i386/elf/start.S: New file.
537 * sysdeps/generic/dl-sysdep.c: New file.
538 * sysdeps/mach/hurd/dl-sysdep.c: New file.
539 * sysdeps/mach/hurd/i386/init-first.c: New file.
540 * sysdeps/i386/init-first.c: New file.
541 * sysdeps/stub/init-first.c: New file.
543 Mon May 1 18:48:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
545 * Makerules (LDFLAGS-c.so): Add -interp and -e switches to make
547 * version.c (__libc_print_version): Add "et al" and missing NL to
550 Sat Apr 29 15:46:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
552 * posix/glob.c (S_ISDIR): Define if undefined.
554 Thu Apr 27 01:24:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
556 * configure.in: Unless --without-fp, prepend */fpu before each
557 machine dir in $mach; don't prepend FPU dirs at end. If
558 --with-elf, prepend MACHINE/elf directories at end; don't insert
561 * Makerules (dist): Filter out *.[cSs] from $(distribute) in deps.
563 * sysdeps/stub/clock.c: Added stub warning.
564 * sysdeps/stub/dirfd.c: Likewise.
565 * sysdeps/stub/exc2signal.c: Likewise.
566 * sysdeps/stub/fdopen.c: Likewise.
567 * sysdeps/stub/flock.c: Likewise.
568 * sysdeps/stub/fpathconf.c: Likewise.
569 * sysdeps/stub/ftruncate.c: Likewise.
570 * sysdeps/stub/gtty.c: Likewise.
571 * sysdeps/stub/isatty.c: Likewise.
572 * sysdeps/stub/killpg.c: Likewise.
573 * sysdeps/stub/madvise.c: Likewise.
574 * sysdeps/stub/mkstemp.c: Likewise.
575 * sysdeps/stub/mktemp.c: Likewise.
576 * sysdeps/stub/mprotect.c: Likewise.
577 * sysdeps/stub/msync.c: Likewise.
578 * sysdeps/stub/pathconf.c: Likewise.
579 * sysdeps/stub/poll.c: Likewise.
580 * sysdeps/stub/raise.c: Likewise.
581 * sysdeps/stub/readv.c: Likewise.
582 * sysdeps/stub/setenv.c: Likewise.
583 * sysdeps/stub/setlogin.c: Likewise.
584 * sysdeps/stub/sigaltstack.c: Likewise.
585 * sysdeps/stub/sigintr.c: Likewise.
586 * sysdeps/stub/sigstack.c: Likewise.
587 * sysdeps/stub/sleep.c: Likewise.
588 * sysdeps/stub/sstk.c: Likewise.
589 * sysdeps/stub/stime.c: Likewise.
590 * sysdeps/stub/stty.c: Likewise.
591 * sysdeps/stub/syscall.c: Likewise.
592 * sysdeps/stub/sysconf.c: Likewise.
593 * sysdeps/stub/truncate.c: Likewise.
594 * sysdeps/stub/ualarm.c: Likewise.
595 * sysdeps/stub/usleep.c: Likewise.
596 * sysdeps/stub/utimes.c: Likewise.
597 * sysdeps/stub/writev.c: Likewise.
599 * sysdeps/stub/libc_fatal.c: Remove __NORETURN keyword.
601 Wed Apr 26 16:06:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
603 * locale/loadlocale.c (_nl_free_locale): Do nothing if DATA is null.
605 Tue Apr 25 17:17:19 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
607 * posix/glob.c (glob): If GLOB_MARK set, stat names to find
608 directories and append slashes to them in final pass before
610 (glob_in_dir): If GLOB_MARK set, just allocate the extra char for the
611 slash; never append it here.
613 Sat Apr 22 14:48:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
615 * mach/Machrules [interface-library]
616 (LDFLAGS-$(interface-library:lib%=%.so)): New variable, set to
619 * sysdeps/mach/hurd/fork.c: Subfunction `unlockss' removed. Lock
620 _hurd_siglock only around initial task creation in parent. Use
621 _hurd_critical_section_unlock at end. Handle dead name rights
622 properly, and deal with a send right dying while we try to copy
623 it. For the time being, use assert_perror for kernel and proc RPC
626 Fri Apr 21 01:10:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
628 * extra-lib.mk: Don't include $(o-iterator); construct it by hand
629 using $(object-suffixes-$(lib)) instead.
631 * sysdeps/mach/hurd/Makefile (LDLIBS-c.so): New variable.
633 * Makerules (lib%.so: lib%_pic.a): Pass $(LDFLAGS-$(notdir $*).so).
634 (LDFLAGS-c.so): New variable.
636 * resolv/res_init.c (res_init): Don't clobber _res.options with
637 RES_DEFAULT. If RES_INIT is clear, OR in RES_DEFAULT.
639 * hurd/hurd.h: Declare _hurd_startup.
640 * hurd/hurdstartup.c: New file.
641 * hurd/Makefile (routines): Add hurdstartup.
643 Thu Apr 20 22:23:58 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
645 * hurd/hurdsig.c: Use assert_perror for many calls which should
646 never fail and previously were not checked.
648 * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
649 Point the return address for sigreturn's frame at a "hlt" insn so
650 it will definitely crash if sigreturn returns.
652 Wed Apr 19 18:40:11 1995 Brendan Kehoe (brendan@zen.org)
654 * time/tzset.c (__tzname, __daylight, __timezone): Don't check
655 HAVE_WEAK_SYMBOLS for doing weak_alias.
657 Wed Apr 19 18:12:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
659 * configure.in: Move $os tests to set $elf et al earlier, before
660 construction of $sysnames. Instead of prepending MACHINE/elf to
661 $sysnames, append &/elf after each elt appended to $mach.
663 Tue Apr 18 14:00:19 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
665 * configure.in (libc_cv_asm_global_directive): New check to define
666 ASM_GLOBAL_DIRECTIVE.
667 * config.h.in: Add #undef ASM_GLOBAL_DIRECTIVE.
668 * libc-symbols.h (strong_alias_asm, strong_alias): Use
669 ASM_GLOBAL_DIRECTIVE on the alias.
671 * sysdeps/unix/make_errlist.c (main): Don't generate "#ifdef
672 HAVE_WEAK_SYMBOLS" #defns.
674 Mon Apr 17 12:02:49 1995 Brendan Kehoe (brendan@zen.org)
676 * sysdeps/alpha/strlen.c (strlen): Fix cmpbge insn, and returning
677 of the byte that was zero, so we return a valid number.
679 Sun Apr 16 03:23:09 1995 Brendan Kehoe (brendan@zen.org)
681 * sysdeps/unix/bsd/ultrix4/mips/sysdep.h: New file defining
682 NO_UNDERSCORES then using sysdeps/unix/mips/sysdep.h.
684 Fri Apr 14 18:49:03 1995 Brendan Kehoe (brendan@zen.org)
686 * sysdeps/ieee754/mpn2dbl.c (__mpn_construct_double)
687 [BITS_PER_MP_LIMB == 64]: Refer to `u', not to non-existent `i'.
688 * sysdeps/ieee754/mpn2ldbl.c (__mpn_construct_long_double)
689 [BITS_PER_MP_LIMB == 64]: Likewise.
691 * sysdeps/unix/bsd/osf/alpha/killpg.S (killpg): Add .end directive.
692 * sysdeps/unix/bsd/osf/alpha/sigblock.S (__sigblock): Likewise.
693 * sysdeps/unix/bsd/osf/alpha/sigsetmask.S (__sigsetmask): Likewise.
694 * sysdeps/unix/bsd/osf/alpha/sigpause.S (__sigpause): Likewise.
695 * sysdeps/unix/bsd/osf/alpha/sigvec.S (__sigvec): Likewise.
696 * sysdeps/unix/bsd/osf/alpha/getdents.S (__getdirentries): Likewise.
697 * sysdeps/unix/bsd/osf/alpha/fork.S (__fork): Likewise.
698 * sysdeps/unix/bsd/osf/alpha/pipe.S (__pipe): Likewise.
699 * sysdeps/unix/bsd/osf/alpha/recv.S (recv): Likewise.
700 * sysdeps/unix/bsd/osf/alpha/send.S (send): Likewise.
701 * sysdeps/unix/bsd/osf/alpha/vhangup.S (vhangup): Likewise.
703 * sysdeps/unix/mips/brk.S (__brk, __curbrk): Add .end directive.
704 * sysdeps/unix/mips/fork.S (fork): Likewise.
705 * sysdeps/unix/mips/pipe.S (fork): Likewise.
706 * sysdeps/unix/mips/sigreturn.S (__sigreturn): Likewise.
707 * sysdeps/unix/mips/sysdep.S (sysdep_error): Likewise.
708 * sysdeps/unix/mips/wait.S (__handler): Likewise.
709 * sysdeps/mips/setjmp.S (__sigsetjmp): Likewise.
710 * sysdeps/mips/bsd-setjmp.S (setjmp): Likewise.
711 * sysdeps/unix/bsd/ultrix4/getsysinfo.S (getsysinfo): Likewise.
712 * sysdeps/unix/bsd/ultrix4/wait3.S (waitpid): Likewise.
713 * sysdeps/unix/bsd/ultrix4/waitpid.S (waitpid): Likewise.
714 * sysdeps/unix/bsd/ultrix4/mips/__handler.S (__handler): Likewise.
715 * sysdeps/unix/bsd/ultrix4/mips/sigvec.S (__raw_sigvec): Likewise.
716 * sysdeps/unix/bsd/ultrix4/mips/start.S (__start): Likewise.
717 * sysdeps/unix/bsd/ultrix4/mips/vfork.S (vfork): Likewise.
718 * sysdeps/mips/bsd-_setjmp.S (setjmp): Likewise. Use `$0'
719 instead of `zero' for the li instruction.
721 * sysdeps/unix/bsd/osf/alpha/start.S: Change comments to be
722 preprocessor comments, not assembler comments.
723 * sysdeps/unix/bsd/osf/alpha/brk.S: Likewise.
724 * sysdeps/unix/bsd/osf/alpha/sysdep.h (NO_UNDERSCORES): Define.
726 Fri Apr 14 15:53:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
728 * malloc/malloc.c (register_heapinfo) [__GNUC__]: Use __inline__
731 Thu Apr 13 09:45:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
733 * Makefile (distribute): Add ChangeLog.[0-9].
735 * configure.in: Add check for .set directive.
736 * config.h.in: Add #undef HAVE_ASM_SET_DIRECTIVE.
737 * libc-symbols.h [! HAVE_ASM_SET_DIRECTIVE] (strong_alias,
738 strong_alias_asm): Use `foo = bar' syntax instead.
740 * Makerules [! subdir] (O%-lib): Don't prepend ../.
742 * sysdeps/generic/expm1.c: #undef expm1 before weak_alias.
744 * configure.in: Fix AC_ARG_WITH uses; check for --with-fp. Move
745 $host_os checks to set gnu_ld/as and elf before sysdirs
746 generation. Fix $with_fp test.
747 [$elf=yes]: Prepend MACHINE/elf directory.
749 * elf/libelf.h (elf_hash): Use XOR instead of ANDN when the bits
750 being cleared are already known to be set. Thanks Ulrich.
752 Wed Apr 12 23:27:22 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
754 * posix/environ.c: Add weak alias `_environ'.
756 Tue Apr 11 20:38:55 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
758 * sysdeps/i386/add_n.S [PIC]: Use self-call to avoid generating reloc.
759 * sysdeps/i386/sub_n.S [PIC]: Likewise.
761 Mon Apr 10 14:53:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
763 * libc-symbols.h (_elf_set_element) [PIC]: Don't make the element
766 * Makeconfig (CPPFLAGS, CFLAGS): Fix swapped references to
769 * manual/Makefile (chapters-incl): Filter out summary.texi.
771 * stdlib/strtod.c (STRTOF): Use extra macro to make STRTOF's #defn
772 a weak symbol instead of literal "STRTOF".
774 * locale/setlocale.c: Work around ld bug: don't weakify refs to
777 Sun Apr 9 01:24:33 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
779 * Makerules (+depfiles): Translate %.so to %.o in $(extra-objs).
781 * malloc/free.c [emacs] (__malloc_safe_bcopy): Define to safe_bcopy.
782 * malloc/realloc.c (__malloc_safe_bcopy): Undefine before defining.
784 * malloc/free.c (memmove, __malloc_safe_bcopy): Do include these
785 #ifdef emacs, but only #ifndef memmove.
786 * malloc/realloc.c [emacs] (__malloc_safe_bcopy): Just #define to
788 (memmove): Define only if undefined.
790 Sat Apr 8 00:40:59 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
792 * extra-lib.mk (install-lib, extra-objs, alltypes-$(lib)): Make
793 sure these are simply-expanded variables.
795 * locale/loadlocale.c (_nl_load_locale): Use MAP_INHERIT flag in
798 * configure.in (os=freebsd*|bsdi*): Set base_os=unix/bsd/bsd4.4
801 * sysdeps/unix/sysv/tcsetattr.c: Use |= instead of = to properly
804 * Makeconfig [! objpfx] (csu-objpfx): Add trailing slash.
806 * locale/Makefile (categories): Uncomment collate.
807 * locale/lc-collate.c: New file.
809 * malloc/free.c (__malloc_safe_bcopy, memmove): Don't define
811 * malloc/realloc.c: Likewise.
813 * stdio/_itoa.h (_EXTERN_INLINE): Define if undefined.
814 (_itoa): Use it in defn.
815 * stdio/_itoa.c (_EXTERN_INLINE): Define to empty before #include
817 (_itoa): Function removed.
819 * malloc/free.c: Remove use of `assert'.
821 * malloc/realloc.c [! emacs] (safe_bcopy): Renamed to
822 __malloc_safe_bcopy; #define safe_bcopy.
823 * malloc/free.c: Cope with systems lacking `memmove'.
824 (_free_internal): Cast result of _malloc_internal.
826 Wed Apr 5 00:13:45 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
828 * hurd/hurdinline.c: Include signal.h first, so we don't define
831 * sysdeps/unix/sysv/sysv4/sigset.h (__sigfillset): Use ~0L instead
832 of -1 to avoid compiler warning.
834 * configure.in (host_os=linux*): Set elf=yes for this, not just
837 * misc/login_tty.c [! TIOCSCTTY]: Try an emulation using ttyname
840 * sysdeps/i386/bsd-_setjmp.S: Fix typo in name: setjmp -> _setjmp.
842 Tue Apr 4 00:48:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
844 * sysdeps/unix/start.c: Remove spurious decl and #endif.
846 * misc/progname.c (program_invocation_name,
847 program_invocation_short_name): Make these initialized data
850 * sysdeps/mach/hurd/setitimer.c (fork_itimer): Add self reference
851 so gcc doesn't optimize out the function entirely.
853 Sun Apr 2 13:13:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
855 * posix/execvp.c: Don't use stat to search path; just try execv
858 * sysdeps/mach/hurd/i386/trampoline.c: Add a link to
859 SS->active_resources, so that _hurdsig_longjmp_from_handler will
860 be called when a longjmp unwinds the signal frame.
861 * sysdeps/mach/hurd/i386/sigreturn.c: Remove the link on the
862 SS->active_resources chain added by _hurd_setup_sighandler.
863 * hurd/sigunwind.c: New file.
864 * hurd/Makefile (sig): Add sigunwind.
866 * Makerules (lib%.so: lib%_pic.a): Remove dir name from $*.
868 * MakeTAGS (tags-sources): Include $(all-dist).
869 [subdir] (all-dist): Define to $(distribute).
871 Sat Apr 1 00:08:06 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
873 * Makerules (lib%.so: lib%_pic.a): Pass -L options for subdir and
876 * extra-lib.mk (object-suffixes-$(lib)): New variable, produced by
877 filtering out $($(lib)-inhibit-o); use that instead of
878 $(object-suffixes) in all the other variables.
880 * locale/loadlocale.c (_nl_load_locale) [MAP_FILE]: Define it zero
883 * string/strxfrm.c: Just copy the string (for now).
884 * string/strcoll.c: Just call strcmp (for now).
886 * mach/Makefile (lock): Add mutex-init.
887 * mach/mutex-solid.c (_cthread_mutex_lock_routine,
888 _cthread_mutex_unlock_routine): Variables removed.
889 (__mutex_lock_solid, __mutex_unlock_solid): Don't use them; just stub.
890 (__mutex_init): Function moved to new file mutex-init.c.
891 * mach/mutex-init.c: New file, broken out of mutex-solid.c.
893 Thu Mar 30 20:43:02 1995 Brendan Kehoe <brendan@zen.org>
895 * sysdeps/mips/__longjmp.c (__longjmp): Take out CONST.
896 * sysdeps/alpha/__longjmp.c (__longjmp): Take out const.
898 Thu Mar 30 01:38:00 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
900 * elf/elf.h (STN_UNDEF): New macro (distinct from SHN_UNDEF, though
903 Wed Mar 29 11:26:48 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
905 * elf/dlfcn.h: New file.
907 * Make-dist (README): Commit it to CVS if there is a CVS directory.
909 More changes from Germano Caronni <caronni@tik.ethz.ch>:
910 * malloc/free.c: Relocate _heapinfo when that allows us to return
913 * malloc/malloc.c: Move #include <errno.h> outside #ifndef
916 Mon Mar 27 02:23:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
918 * mach/Makefile (headers): Add mach/mach_traps.h.
920 * Makerules ($(installed-libcs) rule): Fix typos.
922 * sysdeps/unix/bsd/bsd4.4/revoke.S: New file.
923 * sysdeps/stub/revoke.c: New file.
924 * misc/Makefile (routines): Add revoke.
925 * posix/unistd.h [__USE_BSD] (revoke): Declare it.
926 * sysdeps/generic/pty.c (openpty, forkpty): Declare return types.
927 (forkpty): Declare login_tty.
928 * misc/logwtmp.c (logwtmp): Declare to return void.
929 * misc/login_tty.c (login_tty): Include unistd.h. Declare return type.
931 * posix/unistd.h [__USE_BSD] (ttyslot): Declare it.
933 * posix/unistd.h [__USE_BSD] (L_SET, L_INCR, L_XTND): Define
934 unless L_SET already defined.
935 * misc/sys/file.h (L_SET, L_INCR, L_XTND): Don't define if L_SET
938 Incorporated -lutil library from 4.4-Lite.
939 * misc/Makefile (extra-libs, libutil-routines): New variables.
940 * misc/login.c, misc/login_tty.c, misc/logout.c, misc/logwtmp.c,
941 sysdeps/generic/pty.c: New files for -lutil incorporated from 4.4-Lite.
943 Support simple, light-weight unwind-protect mechanism for longjmp.
944 * setjmp/longjmp.c: Call _longjmp_unwind first thing.
945 * sysdeps/mach/hurd/jmp-unwind.c: New file.
946 * sysdeps/stub/jmp-unwind.c: New file.
947 * sysdeps/i386/jmp_buf.h (_JMPBUF_UNWINDS): New macro.
948 * sysdeps/mips/jmp_buf.h (_JMPBUF_UNWINDS): New macro.
949 * setjmp/Makefile (routines): Add jmp-unwind.
950 * hurd/hurd/userlink.h (struct hurd_userlink): Move `next' and
951 `prevp' members into new substructure `resource'; add another such
952 substructure `thread' and members `cleanup' (function ptr) and
953 `cleanup_data' (generic ptr).
954 (_hurd_userlink_link, _hurd_userlink_unlink): Insert/remove LINK
955 into the `_hurd_self_sigstate ()->active_resources' list via the
956 `thread' substructure.
957 * hurd/hurd/port.h (_hurd_port_cleanup): Declare it.
958 (_hurd_port_locked_get): Set LINK->cleanup to _hurd_port_cleanup and
959 LINK->cleanup_data' to the port extracted.
960 * hurd/hurd/signal.h (struct hurd_sigstate): New member
962 * hurd/port-cleanup.c: New file.
963 * hurd/Makefile (routines): Add port-cleanup.
965 * malloc/malloc.c: Include errno.h.
967 Sat Mar 25 18:24:21 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
969 * locale/loadlocale.c (_nl_load_locale): Avoid */ inside comment.
971 Fri Mar 24 02:35:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
973 * misc/Makefile (headers): Add utmp.h.
974 * misc/utmp.h: New file, incorporated from 4.4-Lite.
976 * stdio/printf-parse.h: New file, mostly written by drepper.
977 * stdio/vfprintf.c: Rewritten, mostly by drepper.
978 * stdio/printf-prs.c: Rewritten.
979 * stdio/Makefile (distribute): Add printf-parse.h.
981 Thu Mar 23 22:03:44 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
983 * sysdeps/unix/start.c [! NO_UNDERSCORES]: Don't declare _start
984 with asm name. Just do a ".set start, __start".
986 * malloc/realloc.c: Call _free_internal instead of free.
988 Tue Mar 21 00:14:27 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
990 * locale/loadlocale.c (_nl_load_locale): If LOCALE/LC_* is a
991 directory, open LOCALE/LC_*/SYS_LC_* instead.
993 Mon Mar 20 03:19:23 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
995 * stdio/fpioconst.c, stdio/fpioconst.h, stdio/gmp-impl.h,
996 stdio/gmp.h, stdio/longlong.h, stdio/mp_clz_tab.c,
997 stdio/gen-mpn-copy: Files moved to stdlib.
998 * stdio/Makefile: All mpn stuff moved to stdlib/Makefile.
999 * stdlib/Makefile: All the mpn stuff moved here from stdio/Makefile.
1000 * stdio/printf_fp.c: Use ../stdlib to find fpioconst.h and gmp
1002 * stdlib/strtod.c: Don't use ../stdio to find fpioconst.h and gmp
1005 * Makefile (parent-mostlyclean): Don't use $(libc.a).
1006 (parent-clean): Use $(objpfx) to find sysd-*.
1007 * Rules (generated): Append dummy.o dummy.c.
1008 * Makerules (lib): Depend on lib-noranlib.
1009 (lib-noranlib): Depend on $(install-lib) in objdir.
1010 (common-mostlyclean): Remove $(install-lib) and stub-$(subdir)
1011 from objdir. Don't remove TAGS; it comes in the distribution.
1013 * malloc/malloc.c (morecore): Save errno around call to
1014 _realloc_internal. Don't account for the additional new blocks of
1015 the info table itself when choosing the new table size for the
1016 first crack; if it succeeds, the new blocks will have been found
1017 in existing free space already described by the existing info
1020 * stdio/vfscanf.c (%n): Use READ_IN - 1, so as not to count the
1021 read-ahead character.
1023 Sat Mar 18 14:07:08 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1025 * hurd/dtable.c, hurd/getdport.c, hurd/hurd.h, hurd/hurdexec.c,
1026 hurd/hurdinit.c, hurd/hurdprio.c, hurd/hurdsock.c,
1027 hurd/ports-get.c, hurd/ports-set.c, hurd/setauth.c,
1028 hurd/setuids.c, sysdeps/mach/hurd/i386/trampoline.c:
1029 Get anal with unsigned to pacify compiler.
1031 * stdio/vfscanf.c: Grok positional parameter specs (i.e. %3$d
1032 means %d from 3rd arg).
1034 * sysdeps/mach/hurd/closedir.c: Include hurd/fd.h.
1036 * stdlib/strtol.c: If !GROUP, set END to null. In loop, test only
1039 Fri Mar 17 12:58:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1041 * Makefile (subdirs): Put elf last.
1043 * sunrpc/Makefile (install-lib): Variable removed.
1044 (rpcsvc-objs): Variable removed.
1045 (extra-objs): Don't include $(rpcsvc-objs).
1046 (extra-libs): New variable, contains librpcsvc.
1047 (librpcsvc-routines): New variable.
1048 (librpcsvc-inhibit-o): New variable, contains .so.
1049 (omit-deps): Set this to $(librpcsvc-routines).
1050 ($(objpfx)rpcgen): Don't use $(libc.a).
1051 (lib, $(objpfx)librpcsvc.a): Targets removed.
1053 * o-iterator.mk, extra-lib.mk: New files.
1054 * Makerules (o-iterator): New variable.
1055 [extra-libs]: Include extra-lib.mk to generate rules for each word
1057 * Makefile (distribute): Add extra-lib.mk, o-iterator.mk.
1059 Fri Mar 17 13:28:04 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>
1061 * sysdeps/ieee754/ldbl2mpn.c (__mpn_extract_long_double):
1062 Handle 80-bit denormalized numbers correctly.
1064 * stdlib/strtod.c, stdlib/strtof.c, stdlib/strtold.c:
1065 (IMPLICIT_ONE, *_MAX_10_EXP_LOG): Macros removed; no longer needed.
1066 * stdlib/strtod.c (RETURN): Add parentheses around return value.
1067 (round_and_return): Correct handling of denormalized numbers.
1069 * stdio/fpioconst.c, stdio/fpioconst.h: Don't use
1070 LDBL_MAX_10_EXP_LOG; LAST_POW10 defines the maximal available
1073 Thu Mar 16 00:04:41 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1075 * locale/C-ctype.c: New correct data generated by drepper.
1077 * Rules: Don't use $(libc.a).
1079 Parsing of grouped numbers contributed by Ulrich Drepper.
1080 * stdlib/strtol.c (__strtol_internal): Renamed from strtol. Take
1081 new flag arg; if nonzero, parse locale-dependent thousands
1082 grouping and interpret only the prefix that is correctly grouped.
1083 (strtol): Define this to call _strtol_internal with zero for the flag.
1084 Use a weak symbol for the definition.
1085 * stdlib/strtod.c (strtod, __strtod_internal): Likewise.
1086 Check for the exponent of the number overflowing the float format.
1087 * stdlib/stdlib.h (__strtof, __strtold): Declarations removed.
1088 (__strto{f,d,ld,l,ul,q,uq}_internal): Declare these functions.
1089 [__OPTIMIZE__]: Define inline functions calling those.
1090 * stdlib/strtold.c (STRTOF): Set to strtold, not __strtold.
1091 (strtold): Remove weak alias.
1092 * stdlib/strtof.c (STRTOF): Set to strtof, not __strtof.
1093 (strtof): Remove weak alias.
1094 * stdlib/grouping.h: New file, written by drepper.
1095 * stdlib/Makefile (distribute): Add grouping.h.
1096 * stdio/vfscanf.c: Grok %' modifier to numeric conversions. Call
1097 __strtoX_internal with the grouping flag set iff the modifier is
1100 Wed Mar 15 00:40:54 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1102 * sysdeps/generic/memchr.c: Fix typos: limit.h -> limits.h.
1104 * mach/Machrules: Produce static deps for all object flavors.
1105 [interface-library]: Remove all these variables and rules.
1106 ($(interface-library)-routines): Define this variable.
1107 (extra-libs): Append $(interface-library) to this.
1108 * mach/Makefile (interface-library): Omit .a suffix.
1109 * hurd/Makefile: Likewise.
1111 Tue Mar 14 23:40:31 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1113 * stdio/internals.c (flushbuf): If !FLUSH_ONLY, don't skip out
1114 early if no new data in buffer after priming.
1116 Mon Mar 13 01:48:16 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1118 * Makerules (object-suffixes, libtypes): Move all these variables
1120 * Makeconfig (object-suffixes, libtypes): Moved here from Makerules.
1122 * Makerules (build-extra-lib): New canned sequence.
1124 * sysdeps/mach/hurd/euidaccess.c: Include fcntl.h. Declare ERR;
1125 fix uses of FILE and PORT. Remove bogus weak alias for `access'.
1127 * sysdeps/mach/hurd/dirfd.c: Include hurd/fd.h and errno.h.
1128 Add missing semicolon.
1129 * sysdeps/mach/hurd/opendir.c: Include hurd/fd.h. Use a `struct
1130 hurd_fd *' temp var, since DIRP->__fd is a `void *'.
1131 * sysdeps/mach/hurd/readdir.c: Include hurd/fd.h.
1133 * stdlib/wcstombs.c: #if 0 out code for non-ASCII chars until the
1134 locale data format is implemented.
1136 * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
1137 Pass &__sigreturn on the stack to the trampoline code, so it is
1138 not position-dependent.
1140 * stdio/printf_fp.c (NDEBUG): Define this to disable assert.
1141 Don't include <stdarg.h>.
1142 (__printf_fp): Last arg ARGS is now `const void **const';
1143 dereference ARGS[0] instead of using va_arg.
1145 * locale/setlocale.c: In LC_ALL case, initialize CATEGORY before
1146 loop to install data.
1148 * locale/loadlocale.c (_nl_category_num_items): Use _NL_ITEM_INDEX
1149 to extract number from item code.
1150 (_nl_load_locale): Close the descriptor when finished.
1152 * malloc/realloc.c (_realloc_internal): Call _malloc_internal in
1155 * time/tzfile.c (__tzfile_default): Initialize RULE_STDOFF to zero.
1157 * stdio/printf_fp.c (group_number): Cast *GROUPING to unsigned int
1159 * sysdeps/generic/sigset.h (__SIGSETFN): Cast result of sizeof to
1160 int to avoid warning.
1162 Support building several flavors of objects and libraries.
1163 * Makerules (libtypes, object-suffixes): New variables.
1164 (libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
1166 (CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
1167 (%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
1168 (close-check-inhibit-asm): Append a semicolon.
1169 (sysd-rules): Generate rules for each object suffix.
1170 (compile.S, compile.c): Always assume gcc.
1171 (OUTPUT_OPTION): Define unconditionally.
1172 (+make-deps): In generated rule, produce a dependent for each
1174 (.SUFFIXES): Add $(object-suffixes) in place of .o.
1175 (.PRECIOUS): Make all suffix flavors precious.
1176 ($(libc.a)): Target removed.
1177 (lib): Depend on each enabled libtype.
1178 (libobjs, objects, objs): Depend on all the enabled object flavors.
1179 (lib%.a): New pattern rule.
1180 [$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
1181 (stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
1182 to make one for each flavor; library dep rule likewise rewritten.
1183 ($(libc.a)(__.SYMDEF)): Target replaced with one target for each
1185 (symdef.%): New pattern rule; helper for __.SYMDEF targets.
1186 (installed-libcs): New variable.
1187 (install): Depend on that instead of
1188 $(libdir)/lib$(libprefix)$(libc-name).a;
1189 that file's rule rewritten to make each enabled libtype.
1190 (install-lib.so): New variable, filters lib%.so from $(install-lib).
1191 (install-lib): Filter out lib%.so after setting install-lib.so.
1192 [$(build-shared)=yes] (install): Install $(install-lib.so).
1193 (common-mostlyclean): Remove all flavors of objects.
1194 * Makefile ($(libc.a)(__.SYMDEF)): Target removed.
1195 [$(build-shared)=yes] (lib): Depend on $(common-objpfx)libc.so.
1197 Sun Mar 12 18:21:10 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1199 * sysdeps/stub/ulimit.c: Don't include gnu-stabs.h.
1200 * sysdeps/stub/pause.c: Likewise.
1201 * sysdeps/stub/time.c: Likewise.
1203 * stdlib/mbtowc.c: #if 0 out code for non-ASCII chars until the
1204 locale data format is implemented.
1205 * stdlib/wctomb.c: Likewise.
1207 * mach/Makefile ($(objpfx)errsystems.c): Reenable this rule; the
1209 * mach/errsystems.c: File removed.
1211 * Makeconfig (libc.a): Variable removed.
1212 (+link): Don't use it.
1214 * configure.in (AC_ARG_ENABLE calls): Use $enableval instead of
1217 * malloc/malloc.h (_malloc_internal, _realloc_internal): Declare these.
1218 * malloc/realloc.c (_realloc_internal): Renamed from realloc;
1219 don't use __realloc_hook.
1220 (realloc): New function; call __realloc_hook ?: _realloc_internal.
1221 * malloc/malloc.c (_malloc_internal): Renamed from malloc;
1222 don't use __malloc_hook.
1223 (malloc): New function; call __malloc_hook ?: _malloc_internal.
1224 Changes from Germano Caronni <caronni@tik.ethz.ch>:
1225 (initialize): Set up _heaplimit to cover the _heapinfo table.
1226 (morecore_recursing): New static variable.
1227 (morecore): If that is set, return null immediately.
1228 When growing the info table, before getting new core from the
1229 system for it, set morecore_recursing and try moving _heapinfo
1230 with _realloc_internal. When that fails and we get new core, set
1231 _heaplimit to cover the core for the new _heapinfo table.
1232 (register_heapinfo): New function. Record the _heapinfo table's
1233 own blocks in that table and in the statistics variables.
1234 (initialize, _malloc_internal): Use it after allocating new table.
1236 Fri Mar 10 22:26:28 1995 Jim Meyering (meyering@comco.com)
1238 * sysdeps/generic/memchr.c: Remove ansidecl.h and clean up for use
1240 [LONG_MAX <= LONG_MAX_32_BITS]: Don't compile 64-bit code.
1242 Fri Mar 10 13:31:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1244 * mach/errorlib.h (errors): Use const for decl.
1246 * time/tzfile.c (uc2ul, _uc2ul): Macros removed.
1247 (decode): New inline function; decode signed 32-bit integers, and
1248 sign-extend properly when long is longer than 32 bits.
1249 (__tzfile_read): Changed all uses of uc2ul to decode.
1250 Decode the transition times properly when sizeof (time_t) > 4.
1252 * stdio/printf.h: Doc fixes. Don't #include <stddef.h>.
1253 (printf_function): Make last arg ARGS a vector of pointers instead of a
1256 Fri Mar 10 13:46:25 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>
1258 * stdio/vfprintf.c [USE_IN_LIBIO] (PAD): Use return value of _IO_padn.
1259 (buffered_vfprintf): Remove line buffer when flush failed.
1261 Fri Mar 10 00:04:55 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1263 * time/tzfile.c (struct ttinfo): New member `isgmt'.
1264 (__tzfile_read): Read isgmt flags for each type.
1265 (__tzfile_default): When using TZDEFRULES DST rules, adjust
1266 transition times according to the isstd and isgmt flags for the
1267 types of each transition, and adjust each transition to point to
1268 type index either 0 or 1. Reset type indices 0 and 1 to describe
1269 the user's settings.
1271 Thu Mar 9 22:29:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1273 * locale/categories.def (LC_CTYPE): Merge CLASS_EB and CLASS_EL
1274 into just CLASS. Add standard/optional flag to all items.
1276 * locale/localeinfo.h (_NL_CURRENT_DEFINE): Fix typo.
1278 * ctype/ctype.h [__BYTE_ORDER == __LITTLE_ENDIAN] (_ISbit):
1279 Rearrange defn to satisfy compiler.
1281 * locale/localeinfo.h: Declare _nl_current.
1283 * configure.in: Use AC_CHECK_TOOL for CC, AR, RANLIB. Accept args
1284 --enable-shared, --enable-profile, --enable-omitfp; pass settings
1285 through to config.make.
1286 * config.make.in (build-shared, build-profile, build-omitfp): New
1289 * elf/elf.h (STN_UNDEF): Renamed to SHN_UNDEF (typo).
1290 (DT_NUM): New macro.
1292 * locale/nl_langinfo.c: Include errno.h and stddef.h. Fix typos.
1294 * locale/lc-ctype.c (_nl_postload_ctype): Fix macro insanity.
1296 * locale/loadlocale.c (_nl_load_locale) [! MAP_COPY]: Define
1297 MAP_COPY to MAP_PRIVATE.
1299 Thu Mar 9 17:16:53 1995 Brendan Kehoe (brendan@zen.org)
1301 * sysdeps/alpha/divrem.m4: Undefine `ret' to avoid the definition
1302 that's used inside the alpha sysdep.h.
1304 * sysdeps/alpha/__longjmp.c (__longjmp): Remove obsolete __NORETURN
1306 * sysdeps/alpha/__math.h (__copysign): Remove obsolete __CONSTVALUE.
1308 * configure.in: Match `osf*', not `osf1*'.
1309 * configure: Likewise.
1310 * sysdeps/unix/bsd/osf: Renamed from `sysdeps/unix/bsd/osf1'.
1312 Wed Mar 8 13:38:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1314 * posix/glob/configure.bat: Fixes from DJ.
1316 * time/backward, time/europe, time/northamerica, time/pacificnew,
1317 time/zdump.c, time/zic.c, time/tzfile.h, time/private.h,
1318 time/ialloc.c: Code and data updated from ADO's 95b.
1319 * time/emkdir.c: File removed.
1320 * time/Makefile (distribute, extra-objs, zic): Omit it.
1322 * time/localtime.c: Deansideclized. Never #define __tzname et al
1325 * locale/lc-ctype.c (__ctype_tolower, __ctype_toupper): Use int *
1326 instead of short int *.
1327 * ctype/ctype-info.c: Likewise.
1328 * ctype/ctype.h: Likewise.
1330 * locale/langinfo.h (_NL_CTYPE_CLASS): Use this (just one) instead
1331 of EB and EL versions.
1333 Mon Mar 6 12:34:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1335 * ctype/ctype.h (_ISbit): New macro, defined dependent on byte order.
1336 (_IS* enum): Use _ISbit to produce values.
1338 Sun Mar 5 19:40:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1340 * locale/localeinfo.h: Rewritten for new locale system, using
1341 locale data files and with <langinfo.h> interface.
1342 * locale/setlocale.c: Rewritten to use locale data files.
1343 * langinfo.h: New file.
1344 * locale/langinfo.h: New file.
1345 * locale/nl_langinfo.c: New file.
1346 * locale/loadlocale.c: New file.
1347 * locale/lc-ctype.c: New file.
1348 * locale/lc-messages.c: New file.
1349 * locale/lc-monetary.c: New file.
1350 * locale/lc-numeric.c: New file.
1351 * locale/lc-time.c: New file.
1352 * locale/categories.def: New file.
1353 * locale/Makefile (headers): Remove localeinfo.h.
1354 (distribute): New variable; put localeinfo.h here, and categories.def.
1355 (routines): Add loadlocale.
1356 (categories): New variable.
1357 (aux): Use that to get C-category and lc-category.
1358 * ctype/ctype.h (_IS*): Use independent bits for all but _ISalnum.
1359 * ctype/ctype-info.c: For initial tables, use
1360 _nl_C_LC_CTYPE_{class,toupper,tolower} constant tables defined in
1362 * locale/C-ctype.c, locale/C-messages.c: New files.
1363 * locale/C-monetary.c, locale/C-numeric.c, locale/C-time.c:
1364 Default "C" locale data updated for new locale system.
1365 * locale/C-collate.c: File removed.
1366 * locale/C-ctype_ct.c: File removed.
1367 * locale/C-ctype_mb.c: File removed.
1368 * locale/C-response.c: File removed.
1369 * locale/localeconv.c: Use _NL_CURRENT macro to access locale data.
1370 * stdio/printf_fp.c, stdio/vfprintf.c, stdio/vfscanf.c,
1371 stdlib/strtod.c, time/asctime.c, time/strftime.c:
1372 Include ../locale/localeinfo.h and use _NL_CURRENT macro to access
1374 * time/localtime.c: Don't include <localeinfo.h>.
1375 * time/tzset.c: Don't use locale items for default TZ value or
1376 "GMT" string (use "UTC").
1378 * stdio/vfprintf.c [USE_IN_LIBIO] (PAD): Only call the function if
1379 WIDTH>0; update DONE.
1381 * malloc/malloc.c (morecore): Fix last change to calculate by
1382 blocks instead of bytes.
1384 Fri Mar 3 12:24:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1386 * sysdeps/generic/sys/mman.h (__mmap, __munmap): Declare these.
1387 * sysdeps/unix/sysv/irix4/sys/mman.h: Likewise.
1388 * sysdeps/unix/bsd/ultrix4/sys/mman.h: Likewise.
1389 * sysdeps/unix/bsd/osf1/sys/mman.h: Likewise.
1390 * sysdeps/unix/bsd/sun/sunos4/sys/mman.h: Likewise.
1391 * sysdeps/stub/munmap.c (munmap): Rename to __munmap, add weak
1393 * sysdeps/unix/mman/munmap.S: Likewise.
1394 * sysdeps/mach/munmap.c: Likewise.
1395 * sysdeps/mach/hurd/mmap.c (mmap): Rename to __mmap, add weak
1397 * sysdeps/unix/mman/mmap.S: Likewise.
1398 * sysdeps/unix/bsd/sun/sunos4/mmap.c: Likewise.
1399 * sysdeps/stub/mmap.c: Likewise.
1401 * sysdeps/unix/bsd/setsid.c: Use __getpgid instead of __getpgrp.
1403 * sysdeps/unix/dirfd.c: #undef dirfd before function defn.
1405 Thu Mar 2 12:15:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1407 * misc/search.h: Add missing semicolon.
1409 * sysdeps/unix/dirfd.c: Fix typo.
1411 * sysdeps/generic/sys/mman.h (mmap): Use __off_t instead of off_t
1414 * stdio/vfscanf.c (%c): In no-assign case, fix loop to decrement
1417 Wed Mar 1 00:57:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1419 * stdlib/strtod.c: Fixes from drepper.
1420 [IMPLICIT_ONE]: New macro, one for IEEE754 formats.
1421 * stdlib/strtold.c [IMPLICIT_ONE]: New macro, 0.
1422 * stdlib/strtof.c [IMPLICIT_ONE]: New macro, 1.
1424 * stdio/vfprintf.c: Correctly notice Z modifier.
1426 * misc/search.h: New file.
1427 * misc/Makefile (headers): Add search.h.
1428 * misc/insremque.c: Include search.h.
1429 (struct qelem): Type removed.
1431 Mon Feb 27 07:00:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1433 * elf/libelf.h: New file.
1434 * elf/elf_hash.c: New file.
1436 Sun Feb 26 15:51:00 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1438 Changes from Germano Caronni <caronni@tik.ethz.ch>:
1439 * malloc/malloc.c (morecore): Account in NEWSIZE for the
1440 malloc_info structures for each new block.
1442 Sat Feb 25 02:17:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1444 * sysdeps/mach/hurd/kill.c: When the process has no message port
1445 registered and we have its task port, translate a few signals to
1446 task_suspend/task_resume/task_terminate.
1448 Fri Feb 24 14:40:48 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1450 * io/Makefile (routines): Add euidaccess.
1451 * sysdeps/mach/hurd/euidaccess.c: New file.
1452 * sysdeps/stub/euidaccess.c: New file.
1453 * posix/unistd.h [__USE_GNU] (euidaccess): Declare it.
1455 * dirent/Makefile (routines): Add dirfd.
1456 * sysdeps/stub/dirfd.c: New file.
1457 * sysdeps/unix/dirfd.c: New file.
1458 * sysdeps/unix/dirstream.h (_DIR_dirfd): New macro.
1459 * dirent/dirent.h (dirfd): Declare new function. Define as macro
1460 _DIR_dirfd if that is defined.
1461 * sysdeps/mach/hurd/dirstream.h (DIR): Replace `__port' member
1463 * sysdeps/mach/hurd/opendir.c: Use DIRP->__fd instead of DIRP->__port.
1464 Open the file with `open'; set FD_CLOEXEC on the fd.
1465 * sysdeps/mach/hurd/closedir.c: Likewise.
1466 * sysdeps/mach/hurd/readdir.c: Likewise.
1467 * sysdeps/mach/hurd/dirfd.c: New file.
1469 * posix/Makefile (glob/configure): Do cvs commit if there is a CVS
1471 (glob/ChangeLog): Likewise.
1473 * locale/locale.h (LC_*): Use small integers instead of bit masks.
1475 * stdio/bug4.c: Put temporary files in /tmp.
1476 * stdio/bug3.c: Likewise.
1477 * stdio/bug5.c: Likewise.
1478 * stdio/test-fseek.c: Likewise.
1479 * stdio/test-popen.c: Likewise.
1481 Wed Feb 22 00:44:41 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1483 * posix/glob/configure.in: Put AC_ISC_POSIX before AC_CONST.
1485 * libc-symbols.h (weak_symbol): New macro.
1487 * hurd/hurdsig.c (_hurd_internal_post_signal): Ignore preempter
1488 elts with null handlers.
1490 * sysdeps/mach/hurd/i386/sigreturn.c: Restore the FPU state.
1492 Tue Feb 21 21:53:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1494 * stdlib/random.c (__srandom): Change algorithm used to populate
1496 (randtbl): Recomputed with new algorithm.
1498 * sysdeps/sparc/Makefile [subdir=crypt] (crypt): Reset only if set
1499 to original value of `crypt'.
1500 * sysdeps/unix/sysv/sysv4/solaris2/sparc/Makefile [subdir=crypt]
1501 (crypt): New variable, set to crypt.solar.
1503 Tue Feb 21 11:50:37 1995 Brendan Kehoe (brendan@zen.org)
1505 * sysdeps/sparc/Makefile (routines): Reference `dotmul', not `mul'.
1507 * config.h.in: Put comment around ^L to pacify Solaris as here too.
1509 Tue Feb 21 00:10:50 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1511 * string/Makefile (distribute): Add pagecopy.h.
1512 * sysdeps/mach/pagecopy.h: New file.
1513 * sysdeps/generic/pagecopy.h: New file.
1514 * sysdeps/generic/memcpy.c: Include pagecopy.h; call
1515 PAGE_COPY_FWD_MAYBE first when word aligned.
1516 * sysdeps/generic/memmove.c: Likewise.
1518 * misc/bsd-compat.c (longjmp, setjmp): Functions removed.
1519 (getpgrp): Call __getpgid instead of __getpgrp.
1521 * Makefile (subdirs): Add elf first.
1522 * elf/Makefile: New file.
1523 * elf/elf.h: New file.
1525 * sysdeps/unix/start.c (errno): Only define if it's not #define'd
1527 [! NO_UNDERSCORES]: Define `start' as a weak alias, not a symbol
1530 * csu/Makefile (crtstuff): New variable consolidates crti, crtn;
1532 (install-lib, extra-objs, generated-, omit-deps): Use that.
1533 (initfini): New canned sequence, broken out of crt[in].s rule.
1534 (crt[in].s rule): Use it.
1535 (crt[in]_s.s): New rule.
1536 * csu/initfini.c (GLOBAL): New macro; define it to empty if undefined.
1537 (_init, _fini): Use GLOBAL as storage class.
1538 Add self reference to avoid GCC optimizing out the functions.
1540 * Makefile (headers): Remove $(stddef.h).
1541 * Makeconfig (stddef.h): Variable removed; now require gcc version
1543 * stddef.h: File removed.
1545 Mon Feb 20 19:42:31 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1547 * sysdeps/unix/bsd/ultrix4/mips/start.S: Remove `__environ'
1549 * sysdeps/unix/bsd/osf1/alpha/start.S: Likewise.
1551 * stdlib/strtod.c: Allow the string to start with a decimal point
1552 without a leading zero.
1554 Mon Feb 20 04:04:57 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
1556 * Makefile (subdirs): Put csu first.
1558 * sysdeps/mach/hurd/start.c: Include unistd.h for __environ decl.
1560 * Makeconfig [elf=yes] (+preinit, +postinit): New variables, set
1562 (csu-objpfx): New variable.
1563 (+link): Use it to find start.o and $(+preinit), $(+postinit).
1565 * Rules (subdir_lib, all): Depend on objs.
1567 * config.h.in [HAVE_ELF || HAVE_GNU_LD]: Define HAVE_WEAK_SYMBOLS.
1569 * stdlib/strtod.c (PASTE, PASTE1): New helper macros; use these in
1570 access to float.h macros.
1572 * misc/efgcvt.c: New file.
1573 * misc/Makefile (routines): Add efgcvt.
1575 Sun Feb 19 20:10:43 1995 Brendan Kehoe <brendan@zen.org>
1577 * sysdeps/sparc/mul.S: Renamed to `dotmul.S'.
1578 * sysdeps/sparc/Makefile (routines): Reference `dotmul.S', not `mul.S',
1579 to avoid a misreference that would override sysdeps/generic/mul.c.
1580 * sysdeps/sparc/Dist: Likewise.
1582 Sun Feb 19 17:46:13 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
1584 * posix/Makefile (aux): Add environ.
1585 * posix/environ.c: New file.
1586 * sysdeps/unix/sparc/start.c: Remove __environ definition.
1587 * sysdeps/unix/start.c: Likewise.
1588 * sysdeps/unix/sysv/irix4/start.c: Likewise.
1589 * sysdeps/mach/hurd/start.c: Likewise.
1590 * sysdeps/mach/start.c: Likewise.
1591 * sysdeps/stub/start.c: Likewise.
1593 * sysdeps/unix/make_errlist.c: In produced program, test
1594 HAVE_WEAK_SYMBOLS instead of HAVE_GNU_LD.
1595 * sysdeps/unix/sysv/sysv4/dup2.c: Fix #include of renamed file.
1596 Remove extra weak alias.
1598 * sysdeps/unix/sysv/sysv4/sigaltstack.S: Fix unsquashed file name
1601 * libc-symbols.h: Put comment around ^L to pacify Solaris as.
1603 * sysdeps/posix/Makefile (cded-objdir-includes): New variable
1604 replaced cded-objdir-CPPFLAGS; transform $(+includes) instead of
1606 (mk-stdiolim): Use it instead.
1608 Fri Feb 17 12:16:27 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
1610 * mach/mach_init.c (__vm_page_size): Make it initialized. It does
1611 not work to make a weak alias to a bss symbol.
1613 * stdio/Makefile (distribute): Remove mpn-copy.mk; add gen-mpn-copy.
1614 (tests): Add test-fwrite.
1615 * stdio/test-fwrite.c: New file.
1617 * stdlib/stdlib.h [__USE_GNU]: Declare strtof, strtold, __strtof,
1620 * Makefile (autoconf-it): New canned sequence. Do cvs commit if
1621 there is a CVS directory.
1622 (configure, %/configure): Use $(autoconf-it) for cmds.
1623 * Make-dist: Likewise.
1624 * sysdeps/mach/hurd/Makefile (errlist.c, errnos.h): Do cvs commit
1625 if there is a CVS directory.
1626 * sysdeps/sparc/Makefile (divrem output): Likewise.
1627 * sysdeps/alpha/Makefile (divrem output): Likewise.
1628 * Makerules ($(gpl2lgpl)): Likewise.
1630 * Makerules (rule to install lib%.a from $(install-lib)): Fix
1631 patsubst to elide ranlib for $(non-lib.a).
1633 * stdio/tst-printf.c: Enable FP tests. Add some new tests from rfg.
1635 Thu Feb 16 04:06:06 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
1637 * sysdeps/mach/hurd/mig-reply.c: Add weak aliases to non-__ names.
1638 * mach/mig-dealloc.c: Add weak alias mig_deallocate.
1640 Wed Feb 15 13:34:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1642 * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Take new arg
1643 DEALLOC_REFPORT; deallocate the refport after use only if it
1644 evaluates to nonzero.
1645 * sysdeps/mach/hurd/kill.c: Pass DEALLOC_REFPORT arg of one.
1646 * hurd/hurdkill.c: Pass DEALLOC_REFPORT arg of zero.
1648 * hurd/hurdsig.c (abort_rpcs): Take new arg int *STATE_CHANGE; set
1649 *STATE_CHANGE to indicate whether or not we changed *STATE and it
1650 should be committed to the thread.
1651 (abort_all_rpcs): Take new arg LIVE; if nonzero and abort_rpcs changes
1652 state for a thread, do thread_set_state on that thread. Don't use
1653 SS->intr_port for collecting reply ports, it is not safe to
1654 clobber that when suspending; instead, alloca a temporary array.
1655 (_hurd_internal_post_signal): Pass LIVE flag to abort_all_rpcs:
1656 zero when dying, one when suspending. Pass new arg to abort_rpcs.
1658 * sysdeps/mach/hurd/stdio_init.c: Don't lock the file descriptor;
1659 HURD_FD_PORT_USE will. Don't use critical sections around
1660 HURD_FD_PORT_USE invocations.
1662 * sysdeps/mach/hurd/stdio_init.c: Don't make pipes/FIFOs unbuffered.
1663 * sysdeps/posix/stdio_init.c: Likewise.
1665 Tue Feb 14 03:01:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1667 * hurd/hurd/fd.h (_hurd_fd_get): Don't do critical section
1668 locking; don't leave the descriptor locked on return.
1669 (HURD_FD_PORT_USE): Don't expect _hurd_fd_get to return the fd locked.
1670 Use a critical section around locking the descriptor.
1671 Check for an empty descriptor and return EBADF.
1672 * sysdeps/mach/hurd/dup2.c: Likewise.
1673 * sysdeps/mach/hurd/fcntl.c: Likewise.
1674 Use HURD_FD_PORT_USE macro for RPCs.
1675 * sysdeps/mach/hurd/sysd-stdio.c: Don't lock the descriptor before
1676 using HURD_FD_PORT_USE.
1677 * sysdeps/mach/hurd/defs.c (init_stdio): Don't expect _hurd_fd_get
1678 to lock the descriptor.
1679 * sysdeps/mach/hurd/stdio_init.c: Use critical sections while
1680 locking the descriptor.
1681 * sysdeps/mach/hurd/fdopen.c: Likewise.
1682 * hurd/fd-close.c: Likewise.
1683 Don't expect the descriptor to be locked on entry.
1684 Check for empty descriptor and return EBADF.
1686 Factor ctty RPC code for SIGTTIN/SIGTTOU generation out into
1687 new functions _hurd_ctty_input and _hurd_ctty_output, each
1688 called with (io_t port, io_t ctty, error_t (*rpc) (io_t)).
1689 * hurd/ctty-input.c: New file.
1690 * hurd/ctty-output.c: New file.
1691 * hurd/Makefile (dtable): Add ctty-input and ctty-output.
1692 * hurd/fd-read.c: Use _hurd_ctty_input.
1693 * hurd/fd-write.c: Use _hurd_ctty_output.
1694 * sysdeps/mach/hurd/ioctl.c: Likewise.
1695 * hurd/hurd/fd.h (_hurd_ctty_input, _hurd_ctty_output): Declare them.
1697 Mon Feb 13 11:36:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1699 * stdio/vfscanf.c (%e, %f, %g): Use strtod, __strtold, or __strtof
1700 as appropriate to the type.
1702 * sysdeps/ieee754/huge_val.h (__huge_val_t): New macro to avoid
1703 repeating the union.
1704 (HUGE_VAL, __huge_val): Use it.
1705 [__USE_GNU] (HUGE_VALf, HUGE_VALl): New macros, along with
1706 analogous macros to HUGE_VAL's: __huge_val[fl]_t, __HUGE_VAL[fl]_bytes.
1707 * stdlib/strtold.c (FLOAT_HUGE_VAL): Define this to HUGE_VALl.
1708 (STRTOF): Set to __strtold; define strtold as weak alias.
1709 * stdlib/strtof.c (FLOAT_HUGE_VAL): Define this to HUGE_VALf.
1710 (STRTOF): Set to __strtof; define strtof as weak alias.
1712 * sysdeps/ieee754/ieee754.h (union ieee754_float): New type.
1713 (IEEE754_FLOAT_BIAS): New macro.
1715 * sysdeps/ieee754/mpn2ldbl.c: Fix typos.
1717 * stdlib/testmb.c: Add tests from rfg for using normal chars as
1720 * hurd/hurdmalloc.c (malloc_init): Add self reference to avoid not
1721 only the `defined but not used' warning, but also to avoid GCC
1722 optimizing out the entire function (!).
1724 * stdlib/wctomb.c: Include ctype.h.
1726 * Makerules (install-lib-non.a): Don't include $(non-lib.a).
1728 * hurd/hurdmalloc.c: Include string.h; #define bcopy using memcpy.
1730 Sat Feb 11 04:05:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1732 * stdio/printf_fp.c: Include "fpioconst.h".
1733 (_tens_p): Table moved to fpioconst.c, renamed to _fpioconst_pow10.
1734 (__printf_fp): All references changed.
1735 Don't bother computing THOUSANDS_SEP if GROUPING is empty.
1736 (group_number): Use memmove instead of memcpy, since operands overlap.
1737 * stdio/fpioconst.c: New file, tables broken out of stdio/printf_fp.c.
1738 * stdio/fpioconst.h: New file, header declaring the table data.
1739 * stdio/Makefile (aux): Add fpioconst.
1740 (distribute): Add fpioconst.h.
1741 * stdlib/strtod.c: Complete rewrite from drepper.
1742 * stdlib/strtof.c: New file.
1743 * stdlib/strtold.c: New file.
1744 * stdlib/Makefile (routines): Add strtof, strtold.
1745 * stdio/Makefile (routines): Add mpn2flt, mpn2dbl, mpn2ldbl.
1746 * sysdeps/stub/mpn2flt.c: New file.
1747 * sysdeps/stub/mpn2dbl.c: New file.
1748 * sysdeps/stub/mpn2ldbl.c: New file.
1749 * sysdeps/ieee754/mpn2flt.c: New file.
1750 * sysdeps/ieee754/mpn2dbl.c: New file.
1751 * sysdeps/ieee754/mpn2ldbl.c: New file.
1753 * Makerules (install-lib.a): Don't filter out $(non-lib.a).
1754 ($(install-lib.a) in $(libdir) rule): Elide ranlib command when $@
1755 appears in $(non-lib.a).
1757 Fri Feb 10 17:20:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1759 * stdlib/wctomb.c: A normal ASCII character translates to itself.
1760 * stdlib/mbtowc.c: Likewise.
1762 Thu Feb 9 03:55:55 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1764 * setjmp/setjmp.h (longjmp, _longjmp, __longjmp, siglongjmp):
1765 Remove `const' from prototypes.
1766 * sysdeps/m68k/__longjmp.c: Likewise.
1767 * setjmp/longjmp.c: Likewise.
1768 * sysdeps/i386/__longjmp.c: Likewise.
1770 * sysdeps/posix/tempname.c: Increment *IDX at beginning of loop,
1771 so when we return a name, it is incremented past the value that
1772 produces that same name.
1774 * stdio/fgets.c (fgets): Change `size_t' to `int' in prototype. Sigh.
1775 * stdio/stdio.h (fgets): Likewise.
1777 * stdio/vfprintf.c (printf_unknown): Print ' for INFO->group flag.
1779 * hurd/fd-write.c: Don't clobber ERR with the msg_sig_post call
1780 when it's EBACKGROUND; we need to notice that it is EBACKGROUND
1782 * hurd/fd-read.c: Likewise.
1784 Wed Feb 8 05:01:11 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1786 * sysdeps/mach/sysdep.h (FATAL_PREPARE_INCLUDE): New macro, set to
1787 <mach/mig_support.h>.
1788 * assert/assert-perr.c [FATAL_PREPARE_INCLUDE]: Include it.
1789 * assert/assert.c: Likewise.
1790 * sysdeps/posix/libc_fatal.c: Likewise.
1792 Tue Feb 7 12:17:58 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1794 * stdio/stdio.h [__STRICT_ANSI__] (stdin, stdout, stderr): Define
1795 as macros, to satisfy ANSI pedants.
1797 * stdio/internals.c (flushbuf): When there is no new data after
1798 priming the stream, return without writing out the buffer.
1799 * stdio/Makefile (tests): Add bug7.
1800 * stdio/bug7.c: New file.
1802 * io/sys/stat.h (S_IFIFO, S_IFLNK, S_IFSOCK, S_ISFIFO, S_ISLNK,
1803 S_ISSOCK): Define only if the corresponding underlying __S_IF* macro
1806 * stdio/getdelim.c: Decrement COPY after getting a char from __fillbf.
1808 * stdio/Makefile (tests): Add errnobug.
1809 * stdio/errnobug.c: New file.
1811 * mach/mig_strncpy.c: Include string.h.
1813 * sysdeps/mach/sysdep.h: Don't #include <mach/mig_support.h>. Its
1814 inlines cause trouble for files defining global register variables.
1816 * stdio/vfprintf.c: Use _strerror_internal for %m.
1818 * sysdeps/ieee754/dbl2mpn.c: Fixes from drepper for 64-bit limbs.
1820 * stdio/printf.h (struct printf_info): New member `group', for %' flag.
1821 * stdio/printf-prs.c (parse_printf_format): Grok %' flag and set flag.
1822 * stdio/vfprintf.c (group_number): New function.
1823 (vfprintf): Support %' flag for integer formats, by calling
1824 group_number after formatting the number in WORK.
1825 * stdio/printf_fp.c (guess_grouping, group_number): New functions.
1826 (__printf_fp): Implement `group' flag using them.
1828 * Makefile (include sysd-dirs): Protect with ifndef avoid-generated.
1829 (parent-clean): Remove sysd-rules, not sysdirs.
1830 (distclean): Pass avoid-generated=yes to submake.
1831 (distclean-1): Remove $(sysdep-$(distclean-1)).
1833 * Makerules (objects, objs): Depend on $(extra-objs) too.
1834 (include sysd-Makefile): Protect with ifndef avoid-generated.
1836 * Makeconfig (+defines, +gnu-stabs, gnu-as): Variables removed.
1837 (CPPFLAGS): Use $(defines) in place of $(+defines).
1838 Replace -D_LIBC with -include $(..)libc-symbols.h.
1840 * stdio/freopen.c: Set seen bit before calling fclose.
1842 Mon Feb 6 18:34:40 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1844 * sysdeps/mach/hurd/setpriority.c: Keep track of numbers of
1845 successes and each kind of failure. Return EPERM or EACCES only
1846 if every task failed that way.
1848 * sysdeps/mach/hurd/getpriority.c: Handle out of band buffers
1851 * sysdeps/mach/hurd/ptrace.c (PTRACE_ATTACH, PTRACE_DETACH): Stop
1852 or resume the process after frobbing.
1854 * hurd/hurdsig.c: Use spin lock operations on sigstate locks
1856 (_hurd_thread_sigstate): Don't lock the sigstate lock.
1857 (_hurd_internal_post_signal): New subfunction `mark_pending'; replace
1858 repeated sequences with calls to it. Don't expect the sigstate
1859 lock to be held on entry; lock it just before examining sigaction.
1860 In handler case, check SS->critical_section after calling
1861 abort_rpcs; if set, mark the signal pending and resume the thread.
1862 * hurd/hurd/signal.h (_hurd_self_sigstate_unlocked): Function removed.
1863 (_hurd_self_sigstate): Don't lock the sigstate lock.
1864 (HURD_EINTR_RPC): Call _hurd_self_sigstate instead of
1865 _hurd_self_sigstate_unlocked.
1866 * hurd/msgportdemux.c: Don't expect _hurd_self_sigstate to lock
1868 * hurd/hurdexec.c: Use spin lock operations on sigstate lock.
1869 Don't expect _hurd_self_sigstate to lock it. Fix critical section
1871 * hurd/hurd-raise.c: Likewise.
1872 * sysdeps/mach/hurd/sigsuspend.c: Likewise.
1873 * sysdeps/mach/hurd/sigpending.c: Likewise.
1874 * sysdeps/mach/hurd/sigaltstack.c: Likewise.
1875 * sysdeps/mach/hurd/sigaction.c: Likewise.
1876 * sysdeps/mach/hurd/sigprocmask.c: Likewise.
1877 * hurd/fd-write.c: Likewise.
1878 * hurd/fd-read.c: Likewise.
1879 * sysdeps/mach/hurd/ioctl.c: Likewise.
1880 * sysdeps/mach/hurd/fork.c: Likewise.
1881 * sysdeps/mach/hurd/i386/sigreturn.c: Likewise.
1882 * sysdeps/mach/hurd/mips/sigreturn.c: Likewise.
1883 * sysdeps/mach/hurd/alpha/sigreturn.c: Likewise.
1884 * hurd/hurdmsg.c (get_int): Likewise.
1886 * stdio/vfprintf.c: Include stddef.h. Fix typos in libio code.
1888 * stdio/vfprintf.c (__pad): Function renamed to __printf_pad, made
1890 (PAD): Caller changed.
1891 * stdio/printf_fp.c (__pad): Function removed.
1892 (PAD): Use __printf_pad instead.
1894 Sun Feb 5 17:59:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1896 Merged new FP printer by Ulrich Drepper.
1897 * stdio/printf_fp.c: Rewrite by drepper.
1898 * stdio/Makefile (routines): Add ldbl2mpn.
1899 * sysdeps/ieee754/ieee754.h (union ieee754_double): Add `ieee_nan'
1901 (union ieee854_long_double): New type, from drepper.
1902 (IEEE754_DOUBLE_BIAS, IEEE854_LONG_DOUBLE_BIAS): New macros.
1903 * sysdeps/ieee754/ldbl2mpn.c: New file, by drepper.
1904 * sysdeps/stub/ldbl2mpn.c: New file.
1905 * math/Makefile (routines): Add isinfl and isnanl.
1906 * sysdeps/ieee754/isinfl.c: New file.
1907 * sysdeps/stub/isinfl.c: New file.
1908 * sysdeps/ieee754/isnanl.c: New file.
1909 * sysdeps/stub/isnanl.c: New file.
1911 * malloc/malloc.c (__malloc_extra_blocks): New variable.
1912 (malloc): When getting more core, get __malloc_extra_blocks extra;
1913 put the new block at the end of the free list and let the next loop
1914 iteration use the initial portion of it.
1915 * malloc/free.c (_free_internal): Account for twice
1916 __malloc_extra_blocks in deciding if we have so much extra memory
1917 we should return it to the system.
1918 * malloc/malloc.h (__malloc_extra_blocks): Declare it.
1919 * posix/glob.c (prefix_array, glob_pattern_p): Remove gratuitous
1920 const in parameter decl.
1922 * sysdeps/unix/mips/sysdep.h (ENTRY): Add `.ent' directive.
1924 Fri Feb 3 18:15:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1926 * munch.awk (EXTERNS): Print decls using __P instead of EXFUN.
1928 * sysdeps/mips/setjmp_aux.c: Use ENV[0].__jmpbuf[0].
1929 * sysdeps/mips/bsd-_setjmp.S: Use `li' insn instead of `move'.
1930 * sysdeps/mips/bsd-setjmp.S: Likewise.
1931 * sysdeps/mips/__longjmp.c: Remove obsolete __NORETURN keyword.
1932 * sysdeps/mach/hurd/mips/trampoline.c (_hurd_setup_sighandler):
1933 Use `long int' for sigcode. Use explicit register numbers instead
1935 (_hurdsig_rcv_interrupted_p): Use _hurdsig_catch_fault.
1936 * sysdeps/mach/hurd/mips/exc2signal.c: Use `long int' for sigcode.
1938 Thu Feb 2 20:06:45 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1940 * hurd/hurdmalloc.c: Remove bogus bcopy decl.
1942 * mach/mig_strncpy.c: Add missing `const' in prototype. Rewritten
1945 * io/ftw.c (ftw, ftw_dir): Treat ENOENT from stat like EACCES.
1947 * stdio/vfprintf.c: Set PREC to zero for %. without following digit.
1949 Tue Jan 31 13:49:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1951 * mach/mig_strncpy.c: Include mach.h instead of string.h. Use
1952 vm_size_t instead of size_t for arg and return types.
1954 * mach/mach_init.c: Don't declare __mig_init; mach/mig_support.h
1957 Mon Jan 30 00:33:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1959 * set-hooks.h (RUN_HOOK): Dereference PTR properly.
1961 * configure.in (friendly stddef.h check): Write override defn for
1962 `stddef.h' Make variable.
1963 (AC_LINK_FILES): Use `echo ...` to avoid " " appearing nonempty.
1965 * configure.in (host_os=sysv4*|solaris2*): Set elf=yes.
1967 * Rules ($(objpfx)dummy.o): Write an empty function, not just an
1970 * sysdeps/sparc/Makefile (sysdep-realclean): New variable.
1972 Sat Jan 28 03:38:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1974 * Makefile (distribute): Remove gnu-stabs.h; add libc-symbols.h.
1976 * sysdeps/mach/sysdep.h [ASSEMBLER]: Protect include of
1977 mach/machine/syscall_sw.h with this.
1979 Fri Jan 27 18:33:20 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1981 * hurd/hurd/signal.h: Include <hurd/msg.h>, and <spin-lock.h>
1982 instead of <lock-intern.h>.
1983 (struct hurd_sigstate): Member `lock' changed to a `spin_lock_t'.
1984 (_hurd_critical_section_lock): Use spin lock operators.
1985 Don't hold the sigstate lock, unlock it after setting the flag.
1986 (_hurd_critical_section_unlock): Take the sigstate lock
1987 to clear the flag; while holding it, check pending signals. After
1988 unlocking, sig_post ourselves if there were pending signals.
1990 * hurd/catch-exc.c (_S_catch_exception_raise): Don't take the
1991 sigstate lock. If it is locked, clear SS->critical_section and
1992 SS->context, and unlock it.
1994 * sysdeps/mach/sysdep.h (EXT, LEXT): New macros.
1996 * set-init.c (__libc_init) [HAVE_ELF]: Run _init and atexit (_fini).
1997 * munch-tmpl.c: Likewise.
1999 * mach/Makefile (routines): Don't filter out syscall_% from
2002 Fri Jan 27 17:53:49 1995 Jim Meyering (meyering@comco.com)
2004 * posix/fnmatch.c: Declare errno if it's not defined.
2005 That's simpler than testing #if !defined(__GNU_LIBRARY__)
2006 && !defined(STDC_HEADERS).
2008 Fri Jan 27 15:40:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2010 * csu/Makefile: New file.
2011 * csu/initfini.c: New file.
2012 * Makefile (+other_dirs): Add csu.
2013 (+init): Variable renamed to libc-init. All references changed.
2014 (aux): Remove start.
2015 (install-lib): Variable removed.
2016 (crt0.o, Mcrt1.o crt1.o): Targets removed.
2018 * mach/Machrules (static deps of RPC_*.o): Add $(..)libc-symbols.h
2019 and $(objpfx)config.h.
2020 (static deps of RPC alias *.o): Removed.
2022 * sysdeps/unix/sysv/sysv4/solaris2/sparc/sysdep.h [ASSEMBLER]:
2023 Protect macros with this.
2024 * sysdeps/unix/bsd/osf1/alpha/sysdep.h: Likewise.
2025 * sysdeps/unix/bsd/sequent/i386/sysdep.h: Likewise.
2026 * sysdeps/unix/bsd/vax/sysdep.h: Likewise.
2027 * sysdeps/unix/bsd/sun/m68k/sysdep.h: Likewise.
2028 * sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h: Likewise.
2029 * sysdeps/unix/mips/sysdep.h: Likewise.
2031 Thu Jan 26 00:02:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2033 * Makerules (compile.[Sc]): Match gcc in $(CC) better.
2034 (BUILD_CFLAGS): Instead of $(config-defines), use -include config.h.
2036 * hurd/intr-rpc.awk: Emit weak alias.
2038 * sysdeps/unix/bsd/sun/sunos4/wait4.c: Call getpgrp instead of
2041 * sysdeps/unix/bsd/hp/m68k/sysdep.h [ASSEMBLER]: Protect macros with
2043 * sysdeps/unix/i386/sysdep.h: Likewise.
2044 * sysdeps/unix/sparc/sysdep.h: Likewise.
2046 * io/ftw.c: Avoid `ret' as variable name.
2047 * posix/glob.c: Likewise.
2049 * ctype/ctype.h (_ISalpha): Define as its own bit.
2050 * locale/C-ctype_ct.c (__ctype_b_C): Set _ISalpha bit in all letters.
2052 * stdlib/exit.c [HAVE_GNU_LD]: Protect #include "set-hooks.h" and
2053 DEFINE_HOOK with this.
2055 Wed Jan 25 00:45:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2057 * hurd/hurdinit.c: Use DECLARE_HOOK instead of `extern DEFINE_HOOK'.
2058 * mach/spin-solid.c (spin_lock_solid): Define as weak alias to __name.
2059 * mach/shortcut.awk: Emit weak alias.
2060 * mach/spin-lock.c: Add weak aliases for all spin-lock.h functions.
2061 * mach/mach_init.c (mach_init, vm_page_size): Defin weak aliases for
2063 * mach/Makefile (lock): Remove spin-syms.
2064 (routines): Remove __ names, vm_page_size, msgserver_t.
2065 ($(mach-syscalls) rule): Generate files without __, add weak alias.
2066 Remove symbol alias file rule.
2067 ($(mach-shortcuts) rule): Likewise.
2068 [!mach-shortcuts] (user-interfaces): Filter out mach/mach4 too.
2069 * mach/Machrules (if-calls.c): Variable and rule removed.
2070 (interface-headers): Don't add $($(if)-calls).
2071 (transform-user-stub): Define to add weak alias.
2072 * set-hooks.h: Use new libc-symbols.h set access macros.
2073 * time/Makefile (routines): Remove __ names.
2074 (aux): Variable removed.
2075 * hurd/Makefile: Likewise.
2076 * sysdeps/unix/start.c (environ): Define as weak alias for __environ.
2077 (data_start): Define as weak alias for __data_start.
2078 * sysdeps/mach/hurd/start.c: Likewise.
2079 * sysdeps/unix/sparc/start.c: Likewise.
2080 * sysdeps/unix/make_errlist.c: Emit weak aliases for sys_nerr and
2082 * sysdeps/mach/hurd/errlist.awk: Likewise.
2083 * sysdeps/unix/bsd/osf1/alpha/start.S (environ): Define as weak
2084 alias for __environ.
2085 * sysdeps/unix/bsd/ultrix4/mips/start.S: Likewise.
2086 * sysdeps/stub/setdomain.c: Use new stub_warning macro.
2087 * sysdeps/stub/getdomain.c: Likewise.
2088 * sysdeps/stub/vhangup.c: Likewise.
2089 * sysdeps/stub/swapon.c: Likewise.
2090 * sysdeps/stub/sendmsg.c: Likewise.
2091 * sysdeps/stub/recvmsg.c: Likewise.
2092 * sysdeps/stub/acct.c: Likewise.
2093 * sysdeps/stub/isinf.c: Likewise. Add weak alias isinf for __isinf.
2094 * sysdeps/mach/hurd/_exit.c: Remove obsolete __NORETURN keyword.
2095 * sysdeps/posix/libc_fatal.c: Likewise.
2096 * sysdeps/i386/abort.c: Likewise.
2097 * sysdeps/i386/__longjmp.c: Likewise.
2098 * sysdeps/generic/make_siglist.c: Emit defn always for
2099 _sys_siglist. Emit weak alias to sys_siglist.
2100 * sysdeps/generic/atan.c: Remove obsolete __CONSTVALUE keyword.
2101 * sysdeps/ieee754/log10.c: Likewise.
2102 * time/difftime.c: Likewise.
2103 * stdlib/random.c (srand): Define as weak alias for __srandom.
2104 * stdlib/exit.c: Remove obsolete __NORETURN keyword. Use set-hooks
2105 macros for __libc_atexit.
2106 * stdlib/Makefile (routines): Remove __random, srand.
2107 * stdio/gets.c: Use new link_warning macro instead of old
2109 * stdio/Makefile (routines): Remove __ names.
2110 (aux): Remove syms-stdio.
2111 * socket/Makefile (routines): Added e on getpeernam and getsocknam.
2112 * setjmp/longjmp.c: Remove obsolete __NORETURN keyword.
2113 * setjmp/Makefile (routines): Remove _longjmp, siglongjmp.
2114 * setjmp/setjmp.h: Replace __NORETURN keyword with __attribute__ uses.
2115 * stdio/stdio.h: Likewise.
2116 * misc/Makefile (routines): Remove __ names.
2117 (aux): Remove data_start.
2118 * sysdeps/mach/hurd/defs.c: Don't include gnu-stabs.h.
2119 * sysdeps/mach/hurd/brk.c: Likewise.
2120 * hurd/hurdid.c: Likewise.
2121 * hurd/hurdpid.c: Likewise.
2122 * hurd/openport.c: Likewise.
2123 * hurd/hurdsock.c: Likewise.
2124 * hurd/hurdsig.c: Likewise.
2125 * hurd/hurdrlimit.c: Likewise.
2126 * hurd/hurdmalloc.c: Likewise.
2127 * hurd/dtable.c: Likewise.
2128 * hurd/setauth.c: Likewise.
2129 * misc/progname.c: Likewise.
2130 * misc/init-misc.c: Likewise.
2131 * sysdeps/generic/vfork.c: Likewise.
2132 * sysdeps/unix/bsd/init-posix.c: Likewise.
2133 * math/math.h: Replace __CONSTVALUE keyword with __attribute__ uses.
2134 * time/time.h: Likewise.
2135 * math/Makefile (routines): Remove __ names.
2136 * io/Makefile: Likewise.
2137 * termios/Makefile: Likewise.
2138 * resource/Makefile: Likewise.
2139 * signal/Makefile: Likewise.
2140 * dirent/Makefile: Likewise.
2141 * assert/assert.h: Replace __NORETURN keyword with __attribute__
2142 uses. Functions return void and macros deal with this.
2143 * assert/assert-perr.c: Remove obsolete __NORETURN keyword.
2144 Return void. Don't include gnu-stabs.h.
2145 * assert/assert.c: Likewise.
2146 * posix/Makefile (routines): Remove __ names, setpgrp. Add
2148 (aux): Remove environ.
2149 * stdlib/stdlib.h (abort, exit): Replace __NORETURN keyword with
2151 * posix/unistd.h (_exit): Likewise.
2152 (__getpgrp, __setpgrp): Declarations removed.
2153 (__getpgid, getpid): Declare these.
2155 * configure.in (host_os=gnuelf|linuxelf): Set elf=yes. Do AC_SUBST
2156 for gnu_ld, gnu_as, elf, and weak. Call AC_LINK_FILEES on
2157 $libc_link_{sources,dests}.
2158 * sysdeps/unix/configure.in: Remove __ from file names. Don't
2159 create files, just add to libc_link_{dests,sources}.
2161 * config.make.in (gnu-as, gnu-ld, elf, weak-symbols): New variables.
2163 * config.h.in: Add #undefs used by sysdeps configures.
2165 * sysdeps/unix/sysv/sysv4/Makefile (sysdep_routines): Removed
2166 __setpgid, __getpgid.
2167 * sysdeps/unix/sysv/sco3.2.4/setpgid.c: Included file was renamed
2169 * sysdeps/unix/sysv/sco3.2.4/getpgid.c: Included file was renamed
2171 * sysdeps/unix/bsd/getpgrp.c: File removed.
2172 * sysdeps/generic/getpgrp.c: Moved from sysdeps/stub/getpgrp.c.
2173 Call __getpgid with zero.
2174 * sysdeps/stub/setpgid.c: Renamed __setpgrp to __setpgid, added
2175 weak aliases setpgid and setpgrp.
2176 * sysdeps/unix/sysv/irix4/setpgid.S: Likewise.
2177 * sysdeps/unix/common/setpgid.S: Likewise.
2178 * sysdeps/mach/hurd/setpgid.c: Likewise.
2179 * sysdeps/unix/sysv/sysv4/setpgid.c: Likewise.
2180 Use subcall 5 to __pgrpsys.
2181 * sysdeps/stub/getpgid.c: Renamed __getpgrp to __getpgid, added
2183 * sysdeps/mach/hurd/getpgid.c: Likewise.
2184 * sysdeps/unix/sysv/irix4/getpgid.S: Likewise.
2185 * sysdeps/unix/common/getpgid.S: Likewise.
2186 * sysdeps/unix/sysv/sysv4/getpgid.c: Likewise.
2187 Use subcall 4 to __pgrpsys.
2188 * sysdeps/stub/__getpgrp.c: Renamed to getpgid.c.
2189 * sysdeps/unix/sysv/sysv4/__getpgrp.c: Renamed to getpgid.c.
2190 * sysdeps/unix/sysv/sco3.2.4/__getpgrp.c: Renamed to getpgid.c.
2191 * sysdeps/unix/sysv/irix4/__getpgrp.S: Renamed to getpgid.S.
2192 * sysdeps/unix/common/__getpgrp.S: Renamed to getpgid.S.
2193 * sysdeps/mach/hurd/__getpgrp.c: Renamed to getpgid.c.
2194 * sysdeps/stub/setpgrp.c: Renamed to setpgid.c.
2195 * sysdeps/unix/sysv/sysv4/setpgrp.c: Renamed to setpgid.c.
2196 * sysdeps/unix/sysv/sco3.2.4/setpgrp.c: Renamed to setpgid.c.
2197 * sysdeps/unix/sysv/irix4/setpgrp.S: Renamed to setpgid.S.
2198 * sysdeps/unix/common/setpgrp.S: Renamed to setpgid.S.
2199 * sysdeps/mach/hurd/setpgrp.c: Renamed to setpgid.c.
2201 * sysdeps/unix/bsd/hp/m68k/getdents.S: Included file was renamed
2204 * sysdeps/posix/defs.c: Don't include gnu-stabs.h.
2205 * sysdeps/stub/sigpending.c: Use new libc-symbols.h macro for stub
2207 * sysdeps/stub/fexecve.c: Likewise.
2208 * sysdeps/stub/fchdir.c: Likewise.
2209 * sysdeps/stub/fchflags.c: Likewise.
2210 * sysdeps/stub/chflags.c: Likewise.
2212 * sysdeps/m68k/__longjmp.c: Remove __NORETURN; it's obsolete.
2213 * sysdeps/generic/abort.c: Likewise.
2214 * sysdeps/ieee754/ldexp.c: Remove __CONSTVALUE; it's obsolete.
2216 * hurd/hurdioctl.c: Include hurd/ioctl.h.
2217 (_hurd_ioctl_handler_lists): Define this set.
2218 (_hurd_lookup_ioctl_handler): New function.
2219 * hurd/hurd/fd.h: ioctl handler stuff moved to hurd/ioctl.h.
2220 * hurd/hurd/ioctl.h: New file, broken out of hurd/fd.h.
2221 (_hurd_lookup_ioctl_handler): Declare it.
2222 (ioctl_handler_t): New typedef. Use it throughout.
2223 * sysdeps/mach/hurd/ioctl.c: Include hurd/ioctl.h.
2224 (_hurd_ioctl_handler_lists): Don't define.
2225 (__ioctl): Call _hurd_lookup_ioctl_handler.
2227 * stdlib/strtol.c (maxquad): Make this const.
2228 [__GNUC__ == 2 && __GNUC_MINOR__ < 7]: Only use maxquad in this case.
2230 * posix/glob/configure.in: Put AC_AIX and AC_MINIX early, before
2233 * sysdeps/mach/hurd/setitimer.c (timer_thread): Call
2234 __msg_sig_post_request, not __sig_post_request.
2236 * misc/getusersh.c: Renamed to getusershell.c.
2237 * sysdeps/stub/sethostnam.c: Renamed to sethostname.c.
2238 * sysdeps/unix/inet/sethostnam.S: Renamed to sethostname.S.
2239 * sysdeps/unix/sysv/sysv4/sethostnam.c: Renamed to sethostname.c.
2240 * sysdeps/mach/hurd/sethostnam.c: Renamed to sethostname.c.
2242 Tue Jan 24 00:14:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2244 * sysdeps/stub/settod.c: Renamed to settimeofday.c.
2245 * sysdeps/unix/bsd/settod.S: Renamed to settimeofday.c.
2246 * sysdeps/unix/sysv/settod.c: Renamed to settimeofday.c.
2247 * sysdeps/mach/hurd/settod.c: Renamed to settimeofday.c.
2248 * sysdeps/stub/setitmr.c: Renamed to setitimer.c.
2249 * sysdeps/unix/common/setitmr.S: Renamed to setitimer.S.
2250 * sysdeps/mach/hurd/setitmr.c: Renamed to setitimer.c.
2251 * sysdeps/posix/fpathcon.c: Renamed to fpathconf.c.
2252 * sysdeps/stub/fpathcon.c: Renamed to fpathconf.c.
2253 * sysdeps/unix/sysv/irix4/fpathcon.c: Renamed to fpathconf.c.
2254 * sysdeps/stub/getprio.c: Renamed to getpriority.c.
2255 * sysdeps/unix/sysv/irix4/getprio.c: Renamed to getpriority.c.
2256 * sysdeps/unix/common/getprio.S: Renamed to getpriority.S.
2257 * sysdeps/mach/hurd/getprio.c: Renamed to getpriority.c.
2258 * sysdeps/stub/setprio.c: Renamed to setpriority.c.
2259 * sysdeps/unix/sysv/irix4/setprio.c: Renamed to setpriority.c.
2260 * sysdeps/unix/common/setprio.S: Renamed to setpriority.S.
2261 * sysdeps/mach/hurd/setprio.c: Renamed to setpriority.c.
2262 * sysdeps/stub/getpeernam.c: Renamed to getpeername.c.
2263 * sysdeps/unix/inet/getpeernam.S: Renamed to getpeername.S.
2264 * sysdeps/unix/sysv/linux/getpeernam.S: Renamed to getpeername.S.
2265 * sysdeps/mach/hurd/getpeernam.c: Renamed to getpeername.c.
2266 * sysdeps/stub/getsocknam.c: Renamed to getsockname.c.
2267 * sysdeps/unix/inet/getsocknam.S: Renamed to getsockname.S.
2268 * sysdeps/unix/sysv/linux/getsocknam.S: Renamed to getsockname.S.
2269 * sysdeps/mach/hurd/getsocknam.c: Renamed to getsockname.c.
2270 * sysdeps/stub/sigaltstk.c: Renamed to sigaltstack.c.
2271 * sysdeps/unix/bsd/bsd4.4/sigaltstk.S: Renamed to sigaltstack.S.
2272 * sysdeps/unix/sysv/sysv4/sigaltstk.S: Renamed to sigaltstack.S.
2273 * sysdeps/mach/hurd/sigaltstk.c: Renamed to sigaltstack.c.
2275 * sysdeps/mach/hurd/i386/sigreturn.c: Call __msg_sig_post instead
2277 * sysdeps/mach/hurd/sigsuspend.c: Likewise.
2278 * sysdeps/mach/hurd/kill.c: Likewise.
2279 * sysdeps/mach/hurd/sigprocmask.c: Likewise.
2281 * misc/sys/cdefs.h (__NORETURN, __CONSTVALUE): Macros removed.
2282 [!__GNUC__ || __GNUC__<2] (__attribute__): Define to empty.
2284 * sysdeps/stub/remove.c: New file.
2285 * sysdeps/posix/remove.c: New file.
2287 Mon Jan 23 03:26:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2289 * time/mktime.c [weak_alias] (timelocal): Define as weak alias for
2291 * mach/mig_strncpy.c (mig_strncpy): Define as weak alias for
2293 * mach/msg-destroy.c: Renamed from __msg_dest.c.
2294 (mach_msg_destroy): Define as weak alias for __mach_msg_destroy.
2295 * mach/setup-thread.c (mach_setup_thread): Define as weak alias.
2296 * time/tzset.c (tzname, daylight, timezone): Define as weak
2297 aliases for __ names.
2298 * hurd/hurdkill.c (hurd_sig_post): Define as weak alias.
2299 * hurd/hurdlookup.c: Add weak aliases for non-__ names.
2300 * Makefile (+init): Test $(gnu-ld)=yes, not for $(+gnu-stabs)
2303 Sun Jan 22 15:19:51 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2305 * string/Makefile (routines): Remove __ names, index, rindex, and
2307 * sysdeps/alpha/strchr.c [weak_alias] (index): Define as weak
2309 * sysdeps/generic/strchr.c: Likewise.
2310 * sysdeps/generic/strrchr.c [weak_alias] (rindex): Define as weak
2312 * sysdeps/generic/memcmp.c [weak_alias] (bcmp): Define as weak
2315 * malloc/free.c (cfree): Define this function, with weak_alias if
2316 available, otherwise a C function.
2317 * malloc/Makefile (gmalloc-routines): Remove cfree.
2319 Sat Jan 21 08:08:58 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2321 * stdio/fseek.c: Do move bufp by O when that puts it exactly at
2322 get_limit. This has the effect of no-op'ing properly for zero.
2324 * configure.in: Add AC_CONFIG_HEADER(config.h).
2325 (--with-elf, --with-weak-symbols): Grok these and define HAVE_*.
2326 * config.h.in: New file.
2328 * setjmp/longjmp.c: Add weak aliases _longjmp, siglongjmp.
2329 All code converted to use weak symbols, defined in the files which
2330 define the real code (with the __ names, the non-__ names are weak).
2331 All old symbol alias files removed.
2332 Many files renamed to remove __ prefix since there is now just
2333 the one file for both the __ and non-__ name for each function.
2334 * libc-symbols.h: New file.
2335 * set-hooks.h: Use libc-symbols.h macros for accessing symbol
2337 * gnu-stabs.h: Prepend #error this file is obsolete.
2338 * sysdeps/ieee754/ldexp.c: Add weak aliases scalb and __scalb.
2339 * sysdeps/stub/__access.c: Renamed to access.c; added weak alias
2341 * sysdeps/unix/common/__access.S: Likewise.
2342 * sysdeps/mach/hurd/__access.c: Likewise.
2343 * sysdeps/stub/__adjtime.c: Renamed to adjtime.c; added weak alias
2345 * sysdeps/unix/common/__adjtime.S: Likewise.
2346 * sysdeps/mach/__adjtime.c: Likewise.
2347 * sysdeps/mach/hurd/__adjtime.c: Likewise.
2348 * sysdeps/stub/__brk.c: Renamed to brk.c; added weak alias brk.
2349 * sysdeps/unix/bsd/sun/m68k/__brk.S: Likewise.
2350 * sysdeps/unix/bsd/vax/__brk.S: Likewise.
2351 * sysdeps/unix/bsd/hp/m68k/__brk.S: Likewise.
2352 * sysdeps/unix/bsd/osf1/alpha/__brk.S: Likewise.
2353 * sysdeps/unix/i386/__brk.S: Likewise.
2354 * sysdeps/unix/sparc/__brk.S: Likewise.
2355 * sysdeps/unix/mips/__brk.S: Likewise.
2356 * sysdeps/mach/hurd/__brk.c: Likewise.
2357 * sysdeps/standalone/__brk.c: Likewise.
2358 * sysdeps/stub/__chdir.c: Renamed to chdir.c; added weak alias chdir.
2359 * sysdeps/unix/__chdir.S: Likewise.
2360 * sysdeps/mach/hurd/__chdir.c: Likewise.
2361 * sysdeps/stub/__chmod.c: Renamed to chmod.c; added weak alias chmod.
2362 * sysdeps/unix/__chmod.S: Likewise.
2363 * sysdeps/mach/hurd/__chmod.c: Likewise.
2364 * sysdeps/stub/__chown.c: Renamed to chown.c; added weak alias chown.
2365 * sysdeps/unix/__chown.S: Likewise.
2366 * sysdeps/mach/hurd/__chown.c: Likewise.
2367 * sysdeps/stub/__close.c: Renamed to close.c; added weak alias close.
2368 * sysdeps/unix/__close.S: Likewise.
2369 * sysdeps/mach/hurd/__close.c: Likewise.
2370 * sysdeps/standalone/__close.c: Likewise.
2371 * sysdeps/generic/__copysign.c: Renamed to copysign.c; added weak
2373 * sysdeps/ieee754/__copysign.c: Likewise.
2374 * sysdeps/alpha/__copysign.c: Likewise.
2375 * sysdeps/ieee754/__drem.c: Renamed to drem.c; added weak alias drem.
2376 * sysdeps/m68k/fpu/__drem.c: Likewise.
2377 * sysdeps/stub/__drem.c: Likewise.
2378 * sysdeps/posix/__dup.c: Renamed to dup.c; added weak alias dup.
2379 * sysdeps/stub/__dup.c: Likewise.
2380 * sysdeps/unix/__dup.S: Likewise.
2381 * sysdeps/posix/__dup2.c: Renamed to dup2.c; added weak alias dup2.
2382 * sysdeps/stub/__dup2.c: Likewise.
2383 * sysdeps/unix/sysv/sysv4/__dup2.c: Likewise.
2384 * sysdeps/unix/sysv/irix4/__dup2.c: Likewise.
2385 * sysdeps/unix/common/__dup2.S: Likewise.
2386 * sysdeps/mach/hurd/__dup2.c: Likewise.
2387 * sysdeps/stub/__execve.c: Renamed to execve.c; added weak alias
2389 * sysdeps/unix/__execve.S: Likewise.
2390 * sysdeps/mach/hurd/__execve.c: Likewise.
2391 * sysdeps/generic/__expm1.c: Renamed to expm1.c; added weak alias
2393 * sysdeps/m68k/fpu/__expm1.c: Likewise.
2394 * sysdeps/stub/__fchmod.c: Renamed to fchmod.c; added weak alias
2396 * sysdeps/unix/common/__fchmod.S: Likewise.
2397 * sysdeps/mach/hurd/__fchmod.c: Likewise.
2398 * sysdeps/stub/__fchown.c: Renamed to fchown.c; added weak alias
2400 * sysdeps/unix/common/__fchown.S: Likewise.
2401 * sysdeps/mach/hurd/__fchown.c: Likewise.
2402 * sysdeps/stub/__fcntl.c: Renamed to fcntl.c; added weak alias fcntl.
2403 * sysdeps/unix/__fcntl.S: Likewise.
2404 * sysdeps/mach/hurd/__fcntl.c: Likewise.
2405 * math/__finite.c: Renamed to finite.c; added weak alias finite.
2406 * sysdeps/posix/__flock.c: Renamed to flock.c; added weak alias flock.
2407 * sysdeps/stub/__flock.c: Likewise.
2408 * sysdeps/unix/bsd/__flock.S: Likewise.
2409 * sysdeps/mach/hurd/__flock.c: Likewise.
2410 * hurd/__fopenport.c: Renamed to fopenport.c; added weak alias
2412 * sysdeps/stub/__fork.c: Renamed to fork.c; added weak alias fork.
2413 * sysdeps/unix/__fork.S: Likewise.
2414 * sysdeps/unix/bsd/osf1/alpha/__fork.S: Likewise.
2415 * sysdeps/unix/i386/__fork.S: Likewise.
2416 * sysdeps/unix/sparc/__fork.S: Likewise.
2417 * sysdeps/unix/mips/__fork.S: Likewise.
2418 * sysdeps/mach/hurd/__fork.c: Likewise.
2419 * sysdeps/posix/__fpathcon.c: Renamed to fpathcon.c; added weak
2421 * sysdeps/stub/__fpathcon.c: Likewise.
2422 * sysdeps/unix/sysv/irix4/__fpathcon.c: Likewise.
2423 * sysdeps/stub/__fstat.c: Renamed to fstat.c; added weak alias fstat.
2424 * sysdeps/unix/__fstat.S: Likewise.
2425 * sysdeps/unix/sysv/sysv4/i386/__fstat.S: Likewise.
2426 * sysdeps/mach/hurd/__fstat.c: Likewise.
2427 * stdio/__getdelim.c: Renamed to getdelim.c; added weak alias
2429 * sysdeps/stub/__getdents.c: Renamed to getdents.c; added weak
2431 * sysdeps/unix/__getdents.c: Likewise.
2432 * sysdeps/unix/bsd/sun/__getdents.S: Likewise.
2433 * sysdeps/unix/bsd/hp/m68k/__getdents.S: Likewise.
2434 * sysdeps/unix/bsd/ultrix4/__getdents.S: Likewise.
2435 * sysdeps/unix/bsd/bsd4.4/__getdents.S: Likewise.
2436 * sysdeps/unix/bsd/osf1/alpha/__getdents.S: Likewise.
2437 * sysdeps/unix/sysv/__getdents.c: Likewise.
2438 * sysdeps/mach/hurd/__getdents.c: Likewise.
2439 * hurd/__getdport.c: Renamed to getdport.c; added weak alias getdport.
2440 * sysdeps/posix/__getdtsz.c: Renamed to getdtsz.c; added weak
2441 alias getdtablesize.
2442 * sysdeps/stub/__getdtsz.c: Likewise.
2443 * sysdeps/unix/bsd/__getdtsz.S: Likewise.
2444 * sysdeps/unix/sysv/sysv4/__getdtsz.c: Likewise.
2445 * sysdeps/mach/hurd/__getdtsz.c: Likewise.
2446 * sysdeps/stub/__getegid.c: Renamed to getegid.c; added weak alias
2448 * sysdeps/unix/__getegid.S: Likewise.
2449 * sysdeps/mach/hurd/__getegid.c: Likewise.
2450 * sysdeps/stub/__geteuid.c: Renamed to geteuid.c; added weak alias
2452 * sysdeps/unix/__geteuid.S: Likewise.
2453 * sysdeps/mach/hurd/__geteuid.c: Likewise.
2454 * sysdeps/stub/__getgid.c: Renamed to getgid.c; added weak alias
2456 * sysdeps/unix/__getgid.S: Likewise.
2457 * sysdeps/mach/hurd/__getgid.c: Likewise.
2458 * sysdeps/stub/__getgrps.c: Renamed to getgroups.c; added weak
2460 * sysdeps/unix/bsd/sequent/i386/__getgrps.S: Likewise.
2461 * sysdeps/unix/sysv/sco3.2.4/__getgrps.c: Likewise.
2462 * sysdeps/unix/sysv/irix4/__getgrps.c: Likewise.
2463 * sysdeps/unix/common/__getgrps.S: Likewise.
2464 * sysdeps/mach/hurd/__getgrps.c: Likewise.
2465 * sysdeps/stub/__gethstnm.c: Renamed to gethostname.c; added weak
2467 * sysdeps/unix/inet/__gethstnm.S: Likewise.
2468 * sysdeps/unix/sysv/__gethstnm.c: Likewise.
2469 * sysdeps/unix/sysv/sysv4/__gethstnm.c: Likewise.
2470 * sysdeps/mach/hurd/__gethstnm.c: Likewise.
2471 * sysdeps/stub/__getitmr.c: Renamed to getitimer.c; added weak
2473 * sysdeps/unix/common/__getitmr.S: Likewise.
2474 * sysdeps/mach/hurd/__getitmr.c: Likewise.
2475 * stdio/__getline.c: Renamed to getline.c; added weak alias getline.
2476 * sysdeps/posix/__getpgsz.c: Renamed to getpagesize.c; added weak
2478 * sysdeps/stub/__getpgsz.c: Likewise.
2479 * sysdeps/unix/__getpgsz.c: Likewise.
2480 * sysdeps/unix/bsd/__getpgsz.S: Likewise.
2481 * sysdeps/unix/sysv/sysv4/__getpgsz.c: Likewise.
2482 * sysdeps/mach/__getpgsz.c: Likewise.
2483 * sysdeps/stub/__getpid.c: Renamed to getpid.c; added weak alias
2485 * sysdeps/unix/__getpid.S: Likewise.
2486 * sysdeps/mach/hurd/__getpid.c: Likewise.
2487 * sysdeps/stub/__getppid.c: Renamed to getppid.c; added weak alias
2489 * sysdeps/unix/__getppid.S: Likewise.
2490 * sysdeps/mach/hurd/__getppid.c: Likewise.
2491 * sysdeps/posix/__gettod.c: Renamed to gettimeofday.c; added weak
2493 * sysdeps/stub/__gettod.c: Likewise.
2494 * sysdeps/unix/sysv/irix4/__gettod.c: Likewise.
2495 * sysdeps/unix/common/__gettod.S: Likewise.
2496 * sysdeps/mach/__gettod.c: Likewise.
2497 * sysdeps/stub/__getuid.c: Renamed to getuid.c; added weak alias
2499 * sysdeps/unix/__getuid.S: Likewise.
2500 * sysdeps/mach/hurd/__getuid.c: Likewise.
2501 * sysdeps/generic/__infnan.c: Renamed to infnan.c; added weak
2503 * sysdeps/ieee754/__infnan.c: Likewise.
2504 * sysdeps/vax/__infnan.c: Likewise.
2505 * sysdeps/stub/__ioctl.c: Renamed to ioctl.c; added weak alias ioctl.
2506 * sysdeps/unix/__ioctl.S: Likewise.
2507 * sysdeps/mach/hurd/__ioctl.c: Likewise.
2508 * sysdeps/posix/__isatty.c: Renamed to isatty.c; added weak alias
2510 * sysdeps/stub/__isatty.c: Likewise.
2511 * sysdeps/unix/bsd/__isatty.c: Likewise.
2512 * sysdeps/mach/hurd/__isatty.c: Likewise.
2513 * sysdeps/ieee754/__isinf.c: Renamed to isinf.c; added weak alias
2515 * sysdeps/m68k/fpu/__isinf.c: Likewise.
2516 * sysdeps/stub/__isinf.c: Likewise.
2517 * sysdeps/generic/__isnan.c: Renamed to isnan.c; added weak alias
2519 * sysdeps/ieee754/__isnan.c: Likewise.
2520 * sysdeps/m68k/fpu/__isnan.c: Likewise.
2521 * sysdeps/stub/__kill.c: Renamed to kill.c; added weak alias kill.
2522 * sysdeps/unix/__kill.S: Likewise.
2523 * sysdeps/mach/hurd/__kill.c: Likewise.
2524 * sysdeps/stub/__link.c: Renamed to link.c; added weak alias link.
2525 * sysdeps/unix/__link.S: Likewise.
2526 * sysdeps/mach/hurd/__link.c: Likewise.
2527 * sysdeps/ieee754/__logb.c: Renamed to logb.c; added weak alias logb.
2528 * sysdeps/m68k/fpu/__logb.c: Likewise.
2529 * sysdeps/stub/__logb.c: Likewise.
2530 * sysdeps/stub/__lseek.c: Renamed to lseek.c; added weak alias lseek.
2531 * sysdeps/unix/__lseek.S: Likewise.
2532 * sysdeps/mach/hurd/__lseek.c: Likewise.
2533 * sysdeps/generic/__lstat.c: Renamed to lstat.c; added weak alias
2535 * sysdeps/stub/__lstat.c: Likewise.
2536 * sysdeps/unix/sysv/sysv4/i386/__lstat.S: Likewise.
2537 * sysdeps/unix/common/__lstat.S: Likewise.
2538 * sysdeps/mach/hurd/__lstat.c: Likewise.
2539 * sysdeps/generic/__memccpy.c: Renamed to memccpy.c; added weak
2541 * sysdeps/vax/__memccpy.c: Likewise.
2542 * sysdeps/stub/__mkdir.c: Renamed to mkdir.c; added weak alias mkdir.
2543 * sysdeps/unix/sysv/__mkdir.c: Likewise.
2544 * sysdeps/unix/common/__mkdir.S: Likewise.
2545 * sysdeps/mach/hurd/__mkdir.c: Likewise.
2546 * sysdeps/stub/__mknod.c: Renamed to mknod.c; added weak alias mknod.
2547 * sysdeps/unix/__mknod.S: Likewise.
2548 * sysdeps/unix/sysv/sysv4/i386/__mknod.S: Likewise.
2549 * sysdeps/mach/hurd/__mknod.c: Likewise.
2550 * mach/__msg.c: Renamed to msg.c; added weak alias mach_msg.
2551 * mach/__msgserver.c: Renamed to msgserver.c; added weak alias
2553 * sysdeps/stub/__open.c: Renamed to open.c; added weak alias open.
2554 * sysdeps/unix/__open.S: Likewise.
2555 * sysdeps/mach/hurd/__open.c: Likewise.
2556 * sysdeps/standalone/__open.c: Likewise.
2557 * sysdeps/stub/__pathconf.c: Renamed to pathconf.c; added weak
2559 * sysdeps/unix/sysv/sco3.2.4/__pathconf.S: Likewise.
2560 * sysdeps/unix/sysv/irix4/__pathconf.c: Likewise.
2561 * hurd/__pid2task.c: Renamed to pid2task.c; added weak alias pid2task.
2562 * sysdeps/stub/__pipe.c: Renamed to pipe.c; added weak alias pipe.
2563 * sysdeps/unix/bsd/vax/__pipe.S: Likewise.
2564 * sysdeps/unix/bsd/m68k/__pipe.S: Likewise.
2565 * sysdeps/unix/bsd/osf1/alpha/__pipe.S: Likewise.
2566 * sysdeps/unix/i386/__pipe.S: Likewise.
2567 * sysdeps/unix/sparc/__pipe.S: Likewise.
2568 * sysdeps/unix/mips/__pipe.S: Likewise.
2569 * sysdeps/mach/hurd/__pipe.c: Likewise.
2570 * stdlib/__random.c: Renamed to random.c; added weak alias random.
2571 * sysdeps/stub/__read.c: Renamed to read.c; added weak alias read.
2572 * sysdeps/unix/__read.S: Likewise.
2573 * sysdeps/mach/hurd/__read.c: Likewise.
2574 * sysdeps/standalone/__read.c: Likewise.
2575 * sysdeps/stub/__readlink.c: Renamed to readlink.c; added weak
2577 * sysdeps/unix/common/__readlink.S: Likewise.
2578 * sysdeps/mach/hurd/__readlink.c: Likewise.
2579 * sysdeps/generic/__rint.c: Renamed to rint.c; added weak alias rint.
2580 * sysdeps/m68k/fpu/__rint.c: Likewise.
2581 * sysdeps/stub/__rmdir.c: Renamed to rmdir.c; added weak alias rmdir.
2582 * sysdeps/unix/sysv/__rmdir.c: Likewise.
2583 * sysdeps/unix/common/__rmdir.S: Likewise.
2584 * sysdeps/mach/hurd/__rmdir.c: Likewise.
2585 * sysdeps/generic/__sbrk.c: Renamed to sbrk.c; added weak alias sbrk.
2586 * sysdeps/stub/__sbrk.c: Likewise.
2587 * sysdeps/mach/hurd/__sbrk.c: Likewise.
2588 * math/__scalb.c: Renamed to scalb.c; added weak alias scalb.
2589 * sysdeps/stub/__select.c: Renamed to select.c; added weak alias
2591 * sysdeps/unix/common/__select.S: Likewise.
2592 * sysdeps/mach/hurd/__select.c: Likewise.
2593 * hurd/__setauth.c: Renamed to setauth.c; added weak alias setauth.
2594 * sysdeps/stub/__setgid.c: Renamed to setgid.c; added weak alias
2596 * sysdeps/unix/__setgid.S: Likewise.
2597 * sysdeps/unix/bsd/__setgid.c: Likewise.
2598 * sysdeps/mach/hurd/__setgid.c: Likewise.
2599 * sysdeps/stub/__setitmr.c: Renamed to setitmr.c; added weak alias
2601 * sysdeps/unix/common/__setitmr.S: Likewise.
2602 * sysdeps/mach/hurd/__setitmr.c: Likewise.
2603 * sysdeps/stub/__setpgrp.c: Renamed to setpgrp.c; added weak alias
2605 * sysdeps/unix/sysv/sysv4/__setpgrp.c: Likewise.
2606 * sysdeps/unix/sysv/sco3.2.4/__setpgrp.c: Likewise.
2607 * sysdeps/unix/sysv/irix4/__setpgrp.S: Likewise.
2608 * sysdeps/unix/common/__setpgrp.S: Likewise.
2609 * sysdeps/mach/hurd/__setpgrp.c: Likewise.
2610 * sysdeps/stub/__setregid.c: Renamed to setregid.c; added weak
2612 * sysdeps/unix/common/__setregid.S: Likewise.
2613 * sysdeps/mach/hurd/__setregid.c: Likewise.
2614 * sysdeps/stub/__setreuid.c: Renamed to setreuid.c; added weak
2616 * sysdeps/unix/common/__setreuid.S: Likewise.
2617 * sysdeps/mach/hurd/__setreuid.c: Likewise.
2618 * sysdeps/stub/__setsid.c: Renamed to setsid.c; added weak alias
2620 * sysdeps/unix/bsd/__setsid.c: Likewise.
2621 * sysdeps/unix/bsd/sun/sunos4/__setsid.S: Likewise.
2622 * sysdeps/unix/bsd/ultrix4/__setsid.S: Likewise.
2623 * sysdeps/unix/bsd/bsd4.4/__setsid.S: Likewise.
2624 * sysdeps/unix/sysv/linux/__setsid.S: Likewise.
2625 * sysdeps/unix/sysv/sysv4/__setsid.c: Likewise.
2626 * sysdeps/unix/sysv/sco3.2.4/__setsid.c: Likewise.
2627 * sysdeps/mach/hurd/__setsid.c: Likewise.
2628 * sysdeps/stub/__settod.c: Renamed to settod.c; added weak alias
2630 * sysdeps/unix/bsd/__settod.S: Likewise.
2631 * sysdeps/unix/sysv/__settod.c: Likewise.
2632 * sysdeps/mach/hurd/__settod.c: Likewise.
2633 * sysdeps/stub/__setuid.c: Renamed to setuid.c; added weak alias
2635 * sysdeps/unix/__setuid.S: Likewise.
2636 * sysdeps/unix/bsd/__setuid.c: Likewise.
2637 * sysdeps/mach/hurd/__setuid.c: Likewise.
2638 * sysdeps/posix/__sigblock.c: Renamed to sigblock.c; added weak
2640 * sysdeps/stub/__sigblock.c: Likewise.
2641 * sysdeps/unix/bsd/__sigblock.S: Likewise.
2642 * sysdeps/unix/bsd/bsd4.4/__sigblock.c: Likewise.
2643 * sysdeps/unix/bsd/osf1/alpha/__sigblock.S: Likewise.
2644 * sysdeps/posix/__sigpause.c: Renamed to sigpause.c; added weak
2646 * sysdeps/stub/__sigpause.c: Likewise.
2647 * sysdeps/unix/bsd/__sigpause.S: Likewise.
2648 * sysdeps/unix/bsd/osf1/alpha/__sigpause.S: Likewise.
2649 * sysdeps/stub/__sigproc.c: Renamed to sigprocmask.c; added weak
2651 * sysdeps/unix/bsd/__sigproc.c: Likewise.
2652 * sysdeps/unix/sysv/sysv4/__sigproc.S: Likewise.
2653 * sysdeps/unix/sysv/sco3.2.4/__sigproc.S: Likewise.
2654 * sysdeps/mach/hurd/__sigproc.c: Likewise.
2655 * sysdeps/stub/__sigret.c: Renamed to sigreturn.c; added weak
2657 * sysdeps/unix/bsd/sun/__sigret.S: Likewise.
2658 * sysdeps/unix/sysv/i386/__sigret.S: Likewise.
2659 * sysdeps/unix/sysv/irix4/__sigret.S: Likewise.
2660 * sysdeps/unix/i386/__sigret.S: Likewise.
2661 * sysdeps/unix/mips/__sigret.S: Likewise.
2662 * sysdeps/mach/hurd/i386/__sigret.c: Likewise.
2663 * sysdeps/mach/hurd/alpha/__sigret.c: Likewise.
2664 * sysdeps/mach/hurd/mips/__sigret.c: Likewise.
2665 * sysdeps/posix/__sigvec.c: Renamed to sigvec.c; added weak alias
2667 * sysdeps/stub/__sigvec.c: Likewise.
2668 * sysdeps/unix/bsd/__sigvec.S: Likewise.
2669 * sysdeps/unix/bsd/sun/__sigvec.S: Likewise.
2670 * sysdeps/unix/bsd/sequent/i386/__sigvec.S: Likewise.
2671 * sysdeps/unix/bsd/ultrix4/mips/__sigvec.S: Likewise.
2672 * sysdeps/unix/bsd/bsd4.4/__sigvec.c: Likewise.
2673 * sysdeps/unix/bsd/osf1/alpha/__sigvec.S: Likewise.
2674 * sysdeps/stub/__stat.c: Renamed to stat.c; added weak alias stat.
2675 * sysdeps/unix/__stat.S: Likewise.
2676 * sysdeps/unix/sysv/sysv4/i386/__stat.S: Likewise.
2677 * sysdeps/mach/hurd/__stat.c: Likewise.
2678 * sysdeps/generic/__stpncpy.c: Renamed to stpncpy.c; added weak
2680 * sysdeps/stub/__symlink.c: Renamed to symlink.c; added weak alias
2682 * sysdeps/unix/common/__symlink.S: Likewise.
2683 * sysdeps/mach/hurd/__symlink.c: Likewise.
2684 * sysdeps/posix/__sysconf.c: Renamed to sysconf.c; added weak
2686 * sysdeps/stub/__sysconf.c: Likewise.
2687 * sysdeps/unix/bsd/ultrix4/__sysconf.c: Likewise.
2688 * sysdeps/unix/sysv/sysv4/__sysconf.c: Likewise.
2689 * sysdeps/unix/sysv/sco3.2.4/__sysconf.S: Likewise.
2690 * sysdeps/unix/sysv/irix4/__sysconf.c: Likewise.
2691 * hurd/__task2pid.c: Renamed to task2pid.c; added weak alias task2pid.
2692 * sysdeps/stub/__times.c: Renamed to times.c; added weak alias times.
2693 * sysdeps/unix/bsd/__times.c: Likewise.
2694 * sysdeps/unix/sysv/__times.S: Likewise.
2695 * time/__tzset.c: Renamed to tzset.c; added weak alias tzset.
2696 * sysdeps/stub/__umask.c: Renamed to umask.c; added weak alias umask.
2697 * sysdeps/unix/__umask.S: Likewise.
2698 * sysdeps/mach/hurd/__umask.c: Likewise.
2699 * sysdeps/stub/__unlink.c: Renamed to unlink.c; added weak alias
2701 * sysdeps/unix/__unlink.S: Likewise.
2702 * sysdeps/mach/hurd/__unlink.c: Likewise.
2703 * sysdeps/stub/__utimes.c: Renamed to utimes.c; added weak alias
2705 * sysdeps/unix/bsd/__utimes.S: Likewise.
2706 * sysdeps/unix/sysv/sysv4/solaris2/__utimes.S: Likewise.
2707 * sysdeps/mach/hurd/__utimes.c: Likewise.
2708 * sysdeps/generic/__vfork.c: Renamed to vfork.c; added weak alias
2710 * sysdeps/unix/bsd/sun/m68k/__vfork.S: Likewise.
2711 * sysdeps/unix/bsd/vax/__vfork.S: Likewise.
2712 * sysdeps/unix/bsd/i386/__vfork.S: Likewise.
2713 * sysdeps/unix/bsd/hp/m68k/__vfork.S: Likewise.
2714 * sysdeps/unix/bsd/ultrix4/mips/__vfork.S: Likewise.
2715 * sysdeps/unix/sysv/sysv4/i386/__vfork.S: Likewise.
2716 * sysdeps/unix/sparc/__vfork.S: Likewise.
2717 * stdio/__vfscanf.c: Renamed to vfscanf.c; added weak alias vfscanf.
2718 * stdio/__vsscanf.c: Renamed to vsscanf.c; added weak alias vsscanf.
2719 * sysdeps/posix/__wait.c: Renamed to wait.c; added weak alias wait.
2720 * sysdeps/stub/__wait.c: Likewise.
2721 * sysdeps/unix/bsd/sony/newsos4/__wait.c: Likewise.
2722 * sysdeps/unix/bsd/sun/sunos4/__wait.c: Likewise.
2723 * sysdeps/unix/bsd/sun/sunos3/m68k/__wait.S: Likewise.
2724 * sysdeps/unix/bsd/vax/__wait.S: Likewise.
2725 * sysdeps/unix/bsd/m68k/__wait.S: Likewise.
2726 * sysdeps/unix/bsd/bsd4.4/__wait.c: Likewise.
2727 * sysdeps/unix/sysv/i386/linux/__wait.S: Likewise.
2728 * sysdeps/unix/sysv/irix4/__wait.S: Likewise.
2729 * sysdeps/unix/i386/__wait.S: Likewise.
2730 * sysdeps/unix/mips/__wait.S: Likewise.
2731 * sysdeps/posix/__wait3.c: Renamed to wait3.c; added weak alias wait3.
2732 * sysdeps/stub/__wait3.c: Likewise.
2733 * sysdeps/unix/bsd/sony/newsos4/__wait3.c: Likewise.
2734 * sysdeps/unix/bsd/sun/sunos4/__wait3.c: Likewise.
2735 * sysdeps/unix/bsd/vax/__wait3.S: Likewise.
2736 * sysdeps/unix/bsd/i386/__wait3.S: Likewise.
2737 * sysdeps/unix/bsd/hp/m68k/__wait3.S: Likewise.
2738 * sysdeps/unix/bsd/ultrix4/__wait3.S: Likewise.
2739 * sysdeps/unix/bsd/bsd4.4/__wait3.c: Likewise.
2740 * sysdeps/unix/sysv/irix4/__wait3.S: Likewise.
2741 * sysdeps/stub/__wait4.c: Renamed to wait4.c; added weak alias wait4.
2742 * sysdeps/unix/bsd/sony/newsos4/__wait4.c: Likewise.
2743 * sysdeps/unix/bsd/sun/sunos4/__wait4.c: Likewise.
2744 * sysdeps/unix/bsd/bsd4.4/__wait4.S: Likewise.
2745 * sysdeps/unix/bsd/osf1/alpha/__wait4.S: Likewise.
2746 * sysdeps/unix/sysv/linux/__wait4.S: Likewise.
2747 * sysdeps/mach/hurd/__wait4.c: Likewise.
2748 * sysdeps/stub/__waitpid.c: Renamed to waitpid.c; added weak alias
2750 * sysdeps/unix/bsd/sun/sunos4/__waitpid.c: Likewise.
2751 * sysdeps/unix/bsd/ultrix4/__waitpid.S: Likewise.
2752 * sysdeps/unix/bsd/bsd4.4/__waitpid.c: Likewise.
2753 * sysdeps/unix/bsd/osf1/alpha/__waitpid.c: Likewise.
2754 * sysdeps/unix/sysv/linux/__waitpid.S: Likewise.
2755 * sysdeps/unix/sysv/sysv4/__waitpid.c: Likewise.
2756 * sysdeps/unix/sysv/sco3.2.4/__waitpid.S: Likewise.
2757 * sysdeps/unix/sysv/irix4/__waitpid.c: Likewise.
2758 * sysdeps/stub/__write.c: Renamed to write.c; added weak alias write.
2759 * sysdeps/unix/__write.S: Likewise.
2760 * sysdeps/mach/hurd/__write.c: Likewise.
2761 * sysdeps/standalone/__write.c: Likewise.
2762 * sysdeps/stub/__tcgetatr.c: Renamed to tcgetattr.c; added weak
2764 * sysdeps/unix/bsd/__tcgetatr.c: Likewise.
2765 * sysdeps/unix/bsd/sun/sunos4/__tcgetatr.c: Likewise.
2766 * sysdeps/unix/bsd/bsd4.4/__tcgetatr.c: Likewise.
2767 * sysdeps/unix/sysv/__tcgetatr.c: Likewise.
2768 * sysdeps/stub/__sigact.c: Renamed to sigaction.c; added weak
2770 * sysdeps/unix/bsd/__sigact.c: Likewise.
2771 * sysdeps/unix/sysv/__sigact.c: Likewise.
2772 * sysdeps/unix/sysv/sysv4/__sigact.c: Likewise.
2773 * sysdeps/unix/sysv/sco3.2.4/__sigact.S: Likewise.
2774 * sysdeps/mach/hurd/__sigact.c: Likewise.
2775 * sysdeps/posix/__sigstmsk.c: Renamed to sigsetmask.c; added weak
2777 * sysdeps/stub/__sigstmsk.c: Likewise.
2778 * sysdeps/unix/bsd/__sigstmsk.S: Likewise.
2779 * sysdeps/unix/bsd/bsd4.4/__sigstmsk.c: Likewise.
2780 * sysdeps/unix/bsd/osf1/alpha/__sigstmsk.S: Likewise.
2781 * sysdeps/stub/__getrusag.c: Renamed to getrusage.c; added weak
2783 * sysdeps/unix/sysv/irix4/__getrusag.c: Likewise.
2784 * sysdeps/unix/common/__getrusag.S: Likewise.
2785 * hurd/task2pid.c: File removed.
2786 * hurd/setauth.c: File removed.
2787 * hurd/pid2task.c: File removed.
2788 * hurd/hurdsyms.c: File removed.
2789 * hurd/getdport.c: File removed.
2790 * hurd/fopenport.c: File removed.
2791 * mach/thread-sym.c: File removed.
2792 * mach/spin-syms.c: File removed.
2793 * mach/msgserver_t.c: File removed.
2794 * mach/msgserver.c: File removed.
2795 * mach/msg.c: File removed.
2796 * mach/mig_syms.c: File removed.
2797 * malloc/mcheck-init.c: File removed.
2798 * malloc/cfree.c: File removed.
2799 * io/flock.c: File removed.
2800 * io/write.c: File removed.
2801 * io/unlink.c: File removed.
2802 * io/umask.c: File removed.
2803 * io/symlink.c: File removed.
2804 * io/rmdir.c: File removed.
2805 * io/readlink.c: File removed.
2806 * io/read.c: File removed.
2807 * io/pipe.c: File removed.
2808 * io/open.c: File removed.
2809 * io/mkdir.c: File removed.
2810 * io/lstat.c: File removed.
2811 * io/lseek.c: File removed.
2812 * io/link.c: File removed.
2813 * io/isatty.c: File removed.
2814 * io/stat.c: File removed.
2815 * io/fstat.c: File removed.
2816 * io/fchown.c: File removed.
2817 * io/fchmod.c: File removed.
2818 * io/dup2.c: File removed.
2819 * io/dup.c: File removed.
2820 * io/close.c: File removed.
2821 * io/fcntl.c: File removed.
2822 * io/chmod.c: File removed.
2823 * io/chdir.c: File removed.
2824 * io/access.c: File removed.
2825 * io/chown.c: File removed.
2826 * time/tzset.c: File removed.
2827 * time/timelocal.c: File removed.
2828 * time/syms-time.c: File removed.
2829 * time/settod.c: File removed.
2830 * time/setitmr.c: File removed.
2831 * time/gettod.c: File removed.
2832 * time/getitmr.c: File removed.
2833 * time/adjtime.c: File removed.
2834 * termios/tcgetattr.c: File removed.
2835 * string/stpncpy.c: File removed.
2836 * string/rindex.c: File removed.
2837 * string/memccpy.c: File removed.
2838 * string/index.c: File removed.
2839 * string/bcmp.c: File removed.
2840 * stdlib/srand.c: File removed.
2841 * stdlib/random.c: File removed.
2842 * stdio/vsscanf.c: File removed.
2843 * stdio/vfscanf.c: File removed.
2844 * stdio/syms-stdio.c: File removed.
2845 * stdio/remove.c: File removed.
2846 * stdio/getline.c: File removed.
2847 * stdio/getdelim.c: File removed.
2848 * signal/ssignal.c: File removed.
2849 * signal/sigvec.c: File removed.
2850 * signal/sigsetmask.c: File removed.
2851 * signal/sigret.c: File removed.
2852 * signal/sigproc.c: File removed.
2853 * signal/sigpause.c: File removed.
2854 * signal/sigblock.c: File removed.
2855 * signal/sigaction.c: File removed.
2856 * signal/kill.c: File removed.
2857 * signal/gsignal.c: File removed.
2858 * setjmp/siglongjmp.c: File removed.
2859 * setjmp/_longjmp.c: File removed.
2860 * resource/getrusage.c: File removed.
2861 * posix/waitpid.c: File removed.
2862 * posix/wait4.c: File removed.
2863 * posix/wait3.c: File removed.
2864 * posix/wait.c: File removed.
2865 * posix/times.c: File removed.
2866 * posix/sysconf.c: File removed.
2867 * posix/setuid.c: File removed.
2868 * posix/setsid.c: File removed.
2869 * posix/setpgrp.c: File removed.
2870 * posix/setpgid.c: File removed.
2871 * posix/setgid.c: File removed.
2872 * posix/pathconf.c: File removed.
2873 * posix/getuid.c: File removed.
2874 * posix/getppid.c: File removed.
2875 * posix/getpid.c: File removed.
2876 * posix/getgrps.c: File removed.
2877 * posix/getgid.c: File removed.
2878 * posix/geteuid.c: File removed.
2879 * posix/getegid.c: File removed.
2880 * posix/fpathcon.c: File removed.
2881 * posix/fork.c: File removed.
2882 * posix/execve.c: File removed.
2883 * posix/environ.c: File removed.
2884 * misc/utimes.c: File removed.
2885 * misc/setreuid.c: File removed.
2886 * misc/setregid.c: File removed.
2887 * misc/select.c: File removed.
2888 * misc/sbrk.c: File removed.
2889 * misc/mknod.c: File removed.
2890 * misc/ioctl.c: File removed.
2891 * misc/getpgsz.c: File removed.
2892 * misc/gethstnm.c: File removed.
2893 * misc/getdtsz.c: File removed.
2894 * misc/data_start.c: File removed.
2895 * misc/brk.c: File removed.
2896 * math/scalb.c: File removed.
2897 * math/rint.c: File removed.
2898 * math/logb.c: File removed.
2899 * math/isnan.c: File removed.
2900 * math/isinf.c: File removed.
2901 * math/infnan.c: File removed.
2902 * math/finite.c: File removed.
2903 * math/expm1.c: File removed.
2904 * math/drem.c: File removed.
2905 * math/copysign.c: File removed.
2906 * math/__scalb.c: File removed.
2907 * dirent/getdents.c: File removed.
2909 Fri Jan 20 16:11:06 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2911 * sysdeps/generic/morecore.c (__default_morecore): Use
2912 __malloc_ptrdiff_t; don't cast arg to int.
2914 * resolv/getnetnamadr.c: Include "conf/portability.h".
2916 Thu Jan 19 02:20:04 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2918 * stdlib/strtol.c: Include errno.h.
2919 [QUAD] (ULONG_MAX): Define to a static variable initialized to
2920 ULONG_LONG_MAX. This is to work around a GCC bug in using the
2921 constant in arithmetic.
2923 * posix/unistd.h (daemon): Declare it.
2925 * malloc/mcheck-init.c: Remove GNU ld hacks.
2926 (__malloc_initialize_hook): Initialize this hook to turn_on_mcheck.
2927 * malloc/malloc.c (__malloc_initialize_hook): New hook variable.
2928 (initialize): Call the hook if set.
2929 * malloc/malloc.h: Use __malloc_{size,ptrdiff}_t in prototypes.
2930 (__malloc_initialize_hook): Declare new hook variable.
2932 Wed Jan 18 01:43:39 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2934 * hurd/hurdsig.c: Prepend `msg_' to server RPC names.
2935 * hurd/hurdpid.c: Likewise.
2936 * hurd/hurdauth.c: Likewise.
2938 Tue Jan 17 03:16:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2940 * sysdeps/mach/hurd/__select.c: If some replies are EINTR, succeed
2941 if any are successful.
2943 * hurd/hurdmsg.c: Prepend `msg_' to all RPC names.
2944 (_S_msg_get_exec_flags, _S_msg_set_exec_flags,
2945 _S_msg_set_some_exec_flags, _S_msg_clear_some_exec_flags): New
2947 (_S_io_select_done, _S_dir_changed, _S_file_changed): Stubs removed.
2949 * hurd/hurdkill.c: __sig_post renamed to __msg_sig_post.
2950 * hurd/hurd-raise.c: Likewise.
2951 * hurd/hurdsig.c (post_reply): Prepend `msg_' to RPC names.
2953 * sysdeps/mach/hurd/ptrace.c: New file.
2955 * sysdeps/mach/hurd/__select.c: Revamped to use new io_select
2956 interface, which has normal EINTR semantics. Instead of waiting
2957 for io_select_done notification messages, send io_select messages
2958 with short reply timeout and then wait for io_select_reply
2961 * hurd/hurdexec.c (_hurd_exec): Pass (_hurd_exec_flags &
2962 EXEC_INHERITED) to file_exec.
2964 * hurd/hurdsig.c (post_reply): Take new arg UNTRACED; if nonzero,
2965 use sig_post_untraced_reply. All callers changed.
2966 (abort_thread, abort_rpcs): Take same new arg and pass it through.
2967 All callers changed.
2968 (_hurd_internal_post_signal): Take new arg UNTRACED.
2969 If zero and process is traced, stop with SIGNO as stop signal. If
2970 nonzero, resume process before delivering signal (unless
2971 ACT==stop). Expand local fn sigwakeup into block at end taken iff
2973 (signal_allowed): New function, broken out of _S_sig_post.
2974 (_S_sig_post): Call it. Pass UNTRACED arg of false to
2975 _hurd_internal_post_signal.
2976 (_S_sig_post_untraced): New function. Just like _S_sig_post, but
2977 pass true for UNTRACED.
2978 * hurd/hurd/signal.h (_hurd_internal_post_signal): Take new arg
2980 * hurd/catch-exc.c (_S_catch_exception_raise): Pass UNTRACED arg
2981 to _hurd_internal_post_signal (value zero).
2983 Mon Jan 16 16:40:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2985 * hurd/hurdinit.c (_hurd_exec_flags): New variable.
2986 (_hurd_init): Initialize it from FLAGS arg.
2987 (_hurd_proc_init): If EXEC_TRACED is set in _hurd_exec_flags,
2988 raise a SIGTRAP signal (with a sigcode of zero).
2989 * hurd/hurd.h (_hurd_exec_flags): Declare it.
2993 Mon Jan 16 16:16:55 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
2995 * malloc/malloc.c (malloc): Fix 1-off in previous change.
2997 Mon Jan 16 15:49:07 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2999 * posix/glob/Makefile.in: Remove config.h and config.log.
3001 Sun Jan 15 06:56:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3003 * posix/glob/configure.in: Add AC_CONST check.
3005 * conf/portability.h: #undef sun.
3006 * resolv/res_query.c: Updated from BIND-4.9.3-BETA17.
3007 * resolv/getnetnamadr.c: Likewise.
3009 * socket/Makefile (headers): Add sockaddrcom.h.
3010 * inet/netinet/in.h: Include <sockaddrcom.h>.
3011 (struct sockaddr_in): Use the __SOCKADDR_COMMON macro.
3012 * socket/sys/un.h (struct sockaddr_in): Likewise.
3013 * socket/sys/socket.h (struct sockaddr): Likewise.
3014 * sysdeps/unix/bsd/bsd4.4/sockaddrcom.h: New file.
3015 * sysdeps/generic/sockaddrcom.h: New file.
3017 * sysdeps/unix/sysv/sysv4/ftruncate.c: New file.
3018 * sysdeps/unix/common/fcntlbits.h [__USE_SVID] (F_ALLOCSP,
3019 F_FREESP): New macros.
3020 * sysdeps/posix/truncate.c: New file.
3022 * malloc/malloc.c (malloc): Fix typos in RMS's change.
3024 * malloc/Makefile (dist-routines): Add malloc-find.
3025 * malloc/malloc.h (malloc_find_object_address): Declare it.
3026 * malloc/malloc-find.c: New file.
3028 * malloc/malloc.h (__malloc_ptrdiff_t): New macro, defined a la
3030 (malloc_info): Use that type for member `busy.info.size'.
3032 * stdlib/strtol.c: Change uses of `long' keyword throughout to use
3034 [! QUAD] (LONG): Define as long.
3035 [QUAD] (LONG): Define as long long.
3036 [QUAD] (LONG_MIN, LONG_MAX, ULONG_MAX): Redefine to long long
3038 [QUAD] (strtoul, strtol): Define to strtouq, strtoq.
3039 * stdlib/Makefile (routines): Add strtoq and strtouq.
3040 * stdlib/strtoq.c, stdlib/strtouq.c: New files.
3041 * stdlib/stdlib.h [__GNUC__ && __USE_BSD] (strtoq, strtouq):
3044 * stdio/vfprintf.c: If there was a precision specified, ignore the
3045 0 flag and always pad with spaces.
3047 * stdio/vfprintf.c: Don't use strchr to skip text until next %.
3048 Use a loop and also stop on first !isascii char.
3050 Wed Jan 11 00:07:10 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
3052 * malloc/malloc.h (malloc_info): Change usage of .busy.info.size.
3054 * malloc/malloc.c (malloc): For a multi-block object, store a
3055 negative number into the busy.info.size of all but the first block.
3057 Tue Jan 10 13:45:20 1995 Brendan Kehoe <brendan@zen.org>
3059 * sysdeps/unix/bsd/ultrix4/mips/start.S: Use s0, s1, and s2
3060 instead of t0, t1, and t2.
3062 Tue Jan 10 05:53:50 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3064 * malloc/memalign.c (__memalign_hook): New variable.
3065 (memalign): Call it if set.
3066 * malloc/malloc.h (__memalign_hook): Declare new variable.
3068 Wed Dec 28 03:27:21 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3070 * conf/portability.h: Include string.h and stdlib.h.
3071 * inet/netdb.h (NETDB_INTERNAL, NETDB_SUCCESS): New macros.
3072 * resolv/resolv.h, resolv/arpa/nameser.h, resolv/gethnamaddr.c,
3073 resolv/getnetbyname.c, resolv/getnetent.c, resolv/herror.c,
3074 resolv/res_mkquery.c, resolv/res_send.c, resolv/res_comp.c,
3075 resolv/res_debug.c, resolv/res_init.c: Updated from BIND 4.9.3-BETA14.
3077 * sysdeps/m68k/fpu/__math.h (__m81_inline): New macro. Replace
3078 all uses of `extern __inline' with `__m81_inline'.
3080 * sysdeps/unix/bsd/hp/m68k/__vfork.S: Use subl, not decl.
3081 * sysdeps/unix/__fork.S: Swap args in subl.
3083 * posix/sys/types.h [__USE_MISC] (ushort, uint): New typedefs, for
3086 Tue Dec 20 13:33:20 1994 Michael I Bushnell <mib@geech.gnu.ai.mit.edu>
3088 * sysdeps/mach/hurd/__setpgrp.c (__setpgrp): Use __swtch_pri instead
3090 * sysdeps/mach/hurd/__setsid.c (__setsid): Likewise.
3091 * mach/spin-solid.c (__spin_lock_solid): Likewise.
3093 Thu Dec 15 12:01:07 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3095 * inet/rcmd.c (iruserok): Use alloca instead of fixed-size buffer
3097 (__ivaliduser): Use getline instead of fgets with fixed-size buffer.
3099 * sysdeps/mach/hurd/Makefile (subdirs): Don't elide inet.
3101 Wed Dec 14 18:20:56 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3103 * sysdeps/alpha/bsd-setjmp.S: Reverse register and immediate args
3104 in `bis' insn; immediate must be second.
3106 * sysdeps/unix/__fork.S: Use subl instead of decl.
3107 * sysdeps/unix/i386/__fork.S: New file.
3109 * sysdeps/mach/hurd/alpha/trampoline.c (_hurd_setup_sighandler):
3110 Remove A macro; just use `asm volatile' with proper quotes in each
3112 * sysdeps/mach/alpha/sysdep.h (CALL_WITH_SP): Put parens around
3113 jmp target register.
3115 * time/africa, time/asia, time/australasia, time/emkdir.c,
3116 time/europe, time/ialloc.c, time/northamerica, time/private.h,
3117 time/scheck.c, time/yearistype, time/zdump.c, time/zic.c: New code
3118 and data from ADO 94h distribution.
3120 * sysdeps/sparc/setjmp.S: Use sethi and or to put address of
3121 __sigjmp_save in %g1 and jmp there. jmp cannot contain a complete
3122 absolute pointer. Put second store in jmp delay slot.
3124 Tue Dec 13 15:47:52 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3126 * sysdeps/sparc/bsd-_setjmp.S: Use sethi and or to put address of
3127 __sigsetjmp in %g1 and jmp there. jmp cannot contain a complete
3129 * sysdeps/sparc/bsd-setjmp.S: Likewise.
3131 * configure.in: Use ; before } in { ... } exprs.
3135 See ChangeLog.4 for earlier changes.