Thu Oct 26 23:11:11 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>

	* sysdeps/unix/sysv/linux/poll.c: Don't define as stub.  Use
	simulation of system call using select.

	* sysdeps/unix/sysv/linux/signal.c: Use POSIX implementation.

	* sysdeps/unix/sysv/linux/statbuf.h: Define _STAT_VER.

	* sysdeps/unix/sysv/linux/i386/sigaction.c: Correct parameter
	name usage (new->act, old->oact).
	Correct asm statement because of gcc strangeness.
	
	* sysdeps/i386/i586/strchr.S: Correct typos: cmp -> cmpb.

	* sunrpc/clnt_perr.c: Remove declaration of sys_errlist.  They
	conflict with the ones in stdio.h.

	* string/tester.c: %Z is no complete format.  Change to %Zd.

	* sysdeps/mach/hurd/symlink.c (__symlink): Ditto.

5 files changed, 34 insertions, 26 deletions

diff --git a/sysdeps/i386/i586/strchr.S b/sysdeps/i386/i586/strchr.S
index 982c80ec9a..30de6b069d 100644
--- a/sysdeps/i386/i586/strchr.S
+++ b/sysdeps/i386/i586/strchr.S
@@ -74,7 +74,7 @@ ENTRY (strchr)
 
 	je L2			/* aligned => return pointer */
 
-	cmp $0, %cl		/* is byte NUL? */
+	cmpb $0, %cl		/* is byte NUL? */
 	je L3			/* yes => return NULL */
 
 	incl %eax		/* increment pointer */
@@ -87,7 +87,7 @@ ENTRY (strchr)
 
 	je L2			/* aligned => return pointer */
 
-	cmp $0, %cl		/* is byte NUL? */
+	cmpb $0, %cl		/* is byte NUL? */
 	je L3			/* yes => return NULL */
 
 	incl %eax		/* increment pointer */
@@ -100,7 +100,7 @@ ENTRY (strchr)
 
 	je L2			/* aligned => return pointer */
 
-	cmp $0, %cl		/* is byte NUL? */
+	cmpb $0, %cl		/* is byte NUL? */
 	je L3			/* yes => return NULL */
 
 	incl %eax		/* increment pointer */
diff --git a/sysdeps/unix/sysv/linux/i386/sigaction.c b/sysdeps/unix/sysv/linux/i386/sigaction.c
index 6986290da5..64c8f9a404 100644
--- a/sysdeps/unix/sysv/linux/i386/sigaction.c
+++ b/sysdeps/unix/sysv/linux/i386/sigaction.c
@@ -31,20 +31,20 @@ __sigaction (int sig, const struct sigaction *act, struct sigaction *oact)
   struct sigaction newact;
   int result;
 
-  if (new)
+  if (act)
     {
-      newact = *new;
-      new = &newact;
-      new->sa_restorer = ((new->sa_flags & SA_NOMASK)
-			  ? &&restore_nomask : &&restore);
+      newact = *act;
+      newact.sa_restorer = ((act->sa_flags & SA_NOMASK)
+			    ? &&restore_nomask : &&restore);
+      act = &newact;
     }
 
   asm volatile ("pushl %%ebx\n"
-		"movl %1, %%ebx\n"
+		"movl %2, %%ebx\n"
 		"int $0x80\n"
 		"popl %%ebx"
 		: "=a" (result)
-		: "0" (SYS_ify (sigaction)), "g" (sig), "c" (new), "d" (old));
+		: "0" (SYS_ify (sigaction)), "g" (sig), "c" (act), "d" (oact));
 
   if (result < 0)
     {
@@ -56,31 +56,34 @@ __sigaction (int sig, const struct sigaction *act, struct sigaction *oact)
  restore:
   asm (
 #ifdef	PIC
-       "	pushl %ebx\n"
+       "	pushl %%ebx\n"
        "	call 0f\n"
-       "0:	popl %ebx\n"
-       "	addl $_GLOBAL_OFFSET_TABLE_+[.-0b],%ebx\n"
+       "0:	popl %%ebx\n"
+       "	addl $_GLOBAL_OFFSET_TABLE_+[.-0b], %%ebx\n"
        "	addl $8, %%esp\n"
        "	call __sigsetmask@PLT\n"
        "	addl $8, %%esp\n"
-       "	popl %ebx\n"
+       "	popl %%ebx\n"
 #else
        "	addl $4, %%esp\n"
        "	call __sigsetmask\n"
        "	addl $4, %%esp\n"
 #endif
-       "popl %eax\n"
-       "popl %ecx\n"
-       "popl %edx\n"
-       "popf\n"
-       "ret");
+       "	popl %%eax\n"
+       "	popl %%ecx\n"
+       "	popl %%edx\n"
+       "	popf\n"
+       "	ret"
+       : : );
  restore_nomask:
-  asm ("addl $4, %esp\n"
-       "popl %eax\n"
-       "popl %ecx\n"
-       "popl %edx\n"
-       "popf\n"
-       "ret");
+  asm ("	addl $4, %%esp\n"
+       "	popl %%eax\n"
+       "	popl %%ecx\n"
+       "	popl %%edx\n"
+       "	popf\n"
+       "	ret"
+       : : );
+  /* NOTREACHED */
 }
 
 weak_alias (__sigaction, sigaction)
diff --git a/sysdeps/unix/sysv/linux/poll.c b/sysdeps/unix/sysv/linux/poll.c
index ff43a76a63..198819970a 100644
--- a/sysdeps/unix/sysv/linux/poll.c
+++ b/sysdeps/unix/sysv/linux/poll.c
@@ -1 +1 @@
-#include <sysdeps/stub/poll.c>
+#include <sysdeps/unix/bsd/poll.c>
diff --git a/sysdeps/unix/sysv/linux/signal.c b/sysdeps/unix/sysv/linux/signal.c
new file mode 100644
index 0000000000..55f1108498
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/signal.c
@@ -0,0 +1 @@
+#include <sysdeps/posix/signal.c>
diff --git a/sysdeps/unix/sysv/linux/statbuf.h b/sysdeps/unix/sysv/linux/statbuf.h
index ad81704ae5..5aabdd30ad 100644
--- a/sysdeps/unix/sysv/linux/statbuf.h
+++ b/sysdeps/unix/sysv/linux/statbuf.h
@@ -19,6 +19,10 @@ Cambridge, MA 02139, USA.  */
 #ifndef	_STATBUF_H
 #define	_STATBUF_H
 
+/* Current version of stat system call.  */
+#define _STAT_VER 1
+
+
 struct stat
   {
     short int st_dev;			/* Device.  */