Move m68k from ports to libc

1 files changed, 32 insertions, 0 deletions

diff --git a/sysdeps/unix/sysv/linux/m68k/syscall.S b/sysdeps/unix/sysv/linux/m68k/syscall.S
new file mode 100644
index 0000000000..c0e116822d
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/m68k/syscall.S
@@ -0,0 +1,32 @@
+/* Copyright (C) 1996-2014 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 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, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+/* Please consult the file sysdeps/unix/sysv/linux/m68k/sysdep.h for
+   more information about the value -4095 used below.*/
+
+	.text
+ENTRY (syscall)
+	move.l 4(%sp), %d0	/* Load syscall number.  */
+	_DOARGS_6 (28)		/* Frob arguments.  */
+	trap &0			/* Do the system call.  */
+	UNDOARGS_6		/* Unfrob arguments.  */
+	cmp.l &-4095, %d0	/* Check %d0 for error.  */
+	jcc SYSCALL_ERROR_LABEL	/* Jump to error handler if negative.  */
+	rts			/* Return to caller.  */
+PSEUDO_END (syscall)