/*
* libhugetlbfs - Easy use of Linux hugepages
* Copyright (C) 2012 ARM Ltd.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* version 2.1 as published by the Free Software Foundation.
*
* This 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 this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
.text
.globl direct_syscall
.type direct_syscall,%function
direct_syscall:
mov ip, sp
stmfd sp!, {r4, r5, r6, r7}
mov r7, r0
mov r0, r1
mov r1, r2
mov r2, r3
ldmfd ip, {r3, r4, r5, r6}
swi 0x0
ldmfd sp!, {r4, r5, r6, r7}
bx lr
#if defined(__linux__) && defined(__ELF__)
.section .note.GNU-stack,"",%progbits
#endif