diff options
Diffstat (limited to 'ports/sysdeps/unix/sysv/linux/microblaze/syscall.S')
| -rw-r--r-- | ports/sysdeps/unix/sysv/linux/microblaze/syscall.S | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/ports/sysdeps/unix/sysv/linux/microblaze/syscall.S b/ports/sysdeps/unix/sysv/linux/microblaze/syscall.S new file mode 100644 index 0000000000..7e5cea4438 --- /dev/null +++ b/ports/sysdeps/unix/sysv/linux/microblaze/syscall.S @@ -0,0 +1,37 @@ +/* Copyright (C) 2005-2013 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> + + .text +ENTRY (syscall) + addk r12,r0,r5 + addk r5,r0,r6 + addk r6,r0,r7 + addk r7,r0,r8 + addk r8,r0,r9 + addk r9,r0,r10 + lwi r10,r1,28 + brki r14,8 + addk r0,r0,r0 + addik r4,r0,-4095 + cmpu r4,r4,r3 + bgei r4,SYSCALL_ERROR_LABEL + rtsd r15,8 + nop +PSEUDO_END (syscall) |