Sat Sep 30 11:47:05 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

* posix/tstgetopt.c, posix/tstgetopt.args: Test long options too.

	* sysdeps/unix/sysv/linux/i386/init-first.c (init): Save, set, and
	restore %ebx by hand for personality syscall.
	GCC cannot deal with spilling the dedicated GOT register.

	* misc/Makefile (routines): Add mntent, which was somehow omitted.

Fri Sep 29 15:07:10 1995  Ulrich Drepper  <drepper@ipd.info.uni-karlsruhe.de>

 	* sysdeps/unix/sysv/linux/adjtime.c (__adjtime):
 	Change name of field `mode' in `struct timex' to `modes'.
	Linux-1.3.28 updates this name according to RFC 1489.

ChangeLog

@@ -1,3 +1,19 @@
+Sat Sep 30 11:47:05 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
+
+	* posix/tstgetopt.c, posix/tstgetopt.args: Test long options too.
+
+	* sysdeps/unix/sysv/linux/i386/init-first.c (init): Save, set, and
+	restore %ebx by hand for personality syscall.
+	GCC cannot deal with spilling the dedicated GOT register.
+
+	* misc/Makefile (routines): Add mntent, which was somehow omitted.
+
+Fri Sep 29 15:07:10 1995  Ulrich Drepper  <drepper@ipd.info.uni-karlsruhe.de>
+
+ 	* sysdeps/unix/sysv/linux/adjtime.c (__adjtime):
+ 	Change name of field `mode' in `struct timex' to `modes'.
+	Linux-1.3.28 updates this name according to RFC 1489.
+
 Thu Sep 28 13:05:54 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 
 	Merge new message handling code from GNU gettext, by Drepper.

intl/Makefile

@@ -1,7 +1,27 @@
+# Makefile for intl subdirectory: message handling code from GNU gettext.
+
+# Copyright (C) 1995 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
+
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Library General Public License
+# as published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+
+# The GNU C Library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Library General Public License for more details.
+
+# You should have received a copy of the GNU Library General Public
+# License along with the GNU C Library; see the file COPYING.LIB.  If
+# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+# Cambridge, MA 02139, USA.
+
 subdir = intl
 routines = bindtextdom dcgettext dgettext gettext	\
 	   finddomain loadmsgcat localealias textdomain
-distribute = gettext.h gettextP.h hash-string.h libgettext.h
+distribute = gettext.h gettextP.h hash-string.h
 
 include ../Rules
 

misc/Makefile

@@ -25,7 +25,7 @@ subdir	:= misc
 headers	:= sys/uio.h sys/ioctl.h sys/ptrace.h ioctls.h sys/file.h	\
 	   a.out.h nlist.h stab.h stab.def sgtty.h sys/dir.h sys/cdefs.h \
 	   ttyent.h syscall.h syslog.h sys/syslog.h paths.h sys/reboot.h \
-	   sys/mman.h sys/param.h fstab.h search.h utmp.h
+	   sys/mman.h sys/param.h fstab.h mntent.h search.h utmp.h
 
 routines := brk sbrk sstk ioctl \
 	    readv writev \
@@ -41,8 +41,8 @@ routines := brk sbrk sstk ioctl \
 	    swapon mktemp mkstemp \
 	    ualarm usleep \
 	    gtty stty \
-	    ptrace \
+	    ptrace nlist \
-	    nlist fstab \
+	    fstab mntent \
 	    utimes \
 	    truncate ftruncate \
 	    chflags fchflags \

posix/tstgetopt.args

@@ -1 +1,2 @@
--a -b -cfoobar
+-a -b -cfoobar --required foobar --optional=bazbug --none random
+

posix/tstgetopt.c

@@ -1,41 +1,57 @@
-#include <ansidecl.h>
 #include <unistd.h>
 #include <stdio.h>
+#include <getopt.h>
 
-int main (int argc, char **argv)
+int
+main (int argc, char **argv)
 {
+  static const struct option options[] =
+    {
+      {"required", required_argument, NULL, 'r'},
+      {"optional", optional_argument, NULL, 'o'},
+      {"none",     no_argument,       NULL, 'n'}
+    };
+   
   int aflag = 0;
   int bflag = 0;
   char *cvalue = NULL;
   int index;
   int c;
 
-  while ((c = getopt (argc, argv, "abc:")) >= 0)
+  while ((c = getopt_long (argc, argv, "abc:", options, NULL)) >= 0)
-    switch (c) {
+    switch (c)
-    case 'a':
+      {
-      aflag = 1;
+      case 'a':
-      break;
+	aflag = 1;
-    case 'b':
+	break;
-      bflag = 1;
+      case 'b':
-      break;
+	bflag = 1;
-    case 'c':
+	break;
-      cvalue = optarg;
+      case 'c':
-      break;
+	cvalue = optarg;
-    case '?':
+	break;
-#if 0
+      case '?':
-      fprintf (stderr, "Unknown option %c.\n", optopt);
+	fputs ("Unknown option.\n", stderr);
-#else
+	return 1;
-      fputs ("Unknown option.\n", stderr);
+      default:
-#endif
+	fprintf (stderr, "This should never happen!\n");
-      return -1;
+	return 1;
-    default:
+
-      fprintf (stderr, "This should never happen!\n");
+      case 'r':
-      return -1;
+	printf ("--required %s\n", optarg);
-    }
+	break;
+      case 'o':
+	printf ("--optional %s\n", optarg);
+	break;
+      case 'n':
+	puts ("--none");
+	break;
+      }
 
   printf ("aflag = %d, bflag = %d, cvalue = %s\n", aflag, bflag, cvalue);
 
   for (index = optind; index < argc; index++)
     printf ("Non-option argument %s\n", argv[index]);
+
   return 0;
 }

sys/ipc.h

@@ -0,0 +1 @@
+#include <sysvipc/sys/ipc.h>

sys/msg.h

@@ -0,0 +1 @@
+#include <sysvipc/sys/msg.h>

sys/sem.h

@@ -0,0 +1 @@
+#include <sysvipc/sys/sem.h>

sys/shm.h

@@ -0,0 +1 @@
+#include <sysvipc/sys/shm.h>

sysdeps/unix/sysv/linux/Implies

@@ -1,9 +1,9 @@
 # Linux shares most of the syscalls which are also common to BSD and SVR4.
 unix/common
 
-# Linux has not yet (as of 1.3.18) the canonical set of <sys/mman.h>
+# Linux as of version 1.3.29 has all functions of the mmap family
-# system calls.  msync() and madvice() are missing, so their stubs
+# which are described in POSIX.4.  Missing is only madvise() so
-# are found here.  I think later version will have them ones.
+# we define a stub here.
 unix/mman
 
 # Linux has network support in the kernel.

sysdeps/unix/sysv/linux/adjtime.c

@@ -43,10 +43,10 @@ __adjtime (itv, otv)
 	  return -1;
 	}
       tntx.offset = tmp.tv_usec + tmp.tv_sec * 1000000L;
-      tntx.mode = ADJ_OFFSET_SINGLESHOT;
+      tntx.modes = ADJ_OFFSET_SINGLESHOT;
     }
   else
-    tntx.mode = 0;
+    tntx.modes = 0;
 
   if (__adjtimex (&tntx) < 0) return -1;
 

sysdeps/unix/sysv/linux/i386/init-first.c

@@ -18,6 +18,7 @@ not, write to the Free Software Foundation, Inc., 675 Mass Ave,
 Cambridge, MA 02139, USA.  */
 
 #include <unistd.h>
+#include <sysdep.h>
 #include "fpu_control.h"
 
 extern void __libc_init (int, char **, char **);
@@ -31,9 +32,16 @@ init (int *data)
   char **argv = (void *) (data + 1);
   char **envp = &argv[argc + 1];
 
-  /* Make sure we are not using iBSC2 personality.  */
+  /* Make sure we are not using the iBSC2 personality.  The `personality'
-  asm ("int $0x80 # syscall no %0, arg %1"
+     syscall takes one argument; zero means the Linux personality.  The
-       : : "a" (SYS_ify (personality)), "b" (0));
+     argument arrives in %ebx; we have to save and restore %ebx by hand
+     here, because GCC (as of 2.7.0) cannot handle saving and restoring it
+     for us when it is the dedicated GOT register for PIC.  */
+  asm ("pushl %%ebx\n"
+       "xorl %%ebx, %%ebx\n"
+       "int $0x80 # syscall no %0\n"
+       "popl %%ebx"
+       : : "a" (SYS_ify (personality)));
 
   /* Set the FPU control word to the proper default value.  */
   __setfpucw (___fpu_control);