1 files changed, 63 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/semtimedop.S b/sysdeps/unix/sysv/linux/i386/semtimedop.S
new file mode 100644
index 0000000000..572641675f
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/i386/semtimedop.S
@@ -0,0 +1,63 @@
+/* Copyright (C) 2003 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <sysdep.h>
+
+#define SYSOP_semtimedop 4
+
+#define SVRSP	12		/* saved register space */
+#define PARMS	LINKAGE+SVRSP	/* space for 3 saved regs */
+#define SEMID	PARMS
+#define SOPS	SEMID+4
+#define NSOPS	SOPS+PTR_SIZE
+#define TIMEOUT	NSOPS+4
+
+	.text
+ENTRY (BP_SYM (semtimedop))
+
+	pushl	%ebp
+	pushl	%ebx
+	pushl	%edi
+
+	movl	$SYSOP_semtimedop, %ebx
+	movl	SEMID(%esp), %ecx
+	movl	NSOPS(%esp), %edx
+	movl	SOPS(%esp), %edi
+	movl	TIMEOUT(%esp), %ebp
+	movl	$__NR_ipc, %eax
+
+	ENTER_KERNEL
+
+	/* Restore registers.  */
+	popl	%edi
+	popl	%ebx
+	popl	%ebp
+
+	/* If 0 > %eax > -4096 there was an error.  */
+	cmpl $-4096, %eax
+	ja SYSCALL_ERROR_LABEL
+
+	/* Successful; return the syscall's value.  */
+L(pseudo_end):
+	ret
+
+#ifdef PIC
+	.align	4
+#endif
+PSEUDO_END (BP_SYM (semtimedop))