diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/arm/syscall.S')
| -rw-r--r-- | sysdeps/unix/sysv/linux/arm/syscall.S | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/sysdeps/unix/sysv/linux/arm/syscall.S b/sysdeps/unix/sysv/linux/arm/syscall.S deleted file mode 100644 index bc2bc7dbaa..0000000000 --- a/sysdeps/unix/sysv/linux/arm/syscall.S +++ /dev/null @@ -1,47 +0,0 @@ -/* Copyright (C) 1995, 1996, 1997 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., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <sysdep.h> - -/* Please consult the file sysdeps/unix/sysv/linux/arm/sysdep.h for - more information about the value -4095 used below.*/ - - .text -ENTRY (syscall) - - /* Normally encoding the system call number in the instruction is - good. But we pay the price here. */ - - sub sp, sp, $0xc @ get 3 words on the stack - orr r0, r0, $0xef000000 @ make up a SWI instruction - orr r0, r0, $SWI_BASE - str r0, [sp] - ldr r0, _reti - str r0, [sp, $4] - adr r0, _ret - str r0, [sp, $8] - mov r0, r1 - mov r1, r2 - mov r2, r3 - mov pc, sp -_ret: add sp, sp, $0xc - RETINSTR(mov, pc, r14) - -_reti: .word 0xe51ff004 @ ldr pc, [pc, $4] - -PSEUDO_END (syscall) |