|
Packit |
2d622a |
/*
|
|
Packit |
2d622a |
* libhugetlbfs - Easy use of Linux hugepages
|
|
Packit |
2d622a |
* Copyright (C) 2007 David Gibson, IBM Corporation.
|
|
Packit |
2d622a |
*
|
|
Packit |
2d622a |
* Based on code from the GNU C Library, Copyright Free Software Foundation, Inc.
|
|
Packit |
2d622a |
*
|
|
Packit |
2d622a |
* This library is free software; you can redistribute it and/or
|
|
Packit |
2d622a |
* modify it under the terms of the GNU Lesser General Public License
|
|
Packit |
2d622a |
* as published by the Free Software Foundation; either version 2.1 of
|
|
Packit |
2d622a |
* the License, or (at your option) any later version.
|
|
Packit |
2d622a |
*
|
|
Packit |
2d622a |
* This library is distributed in the hope that it will be useful, but
|
|
Packit |
2d622a |
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
Packit |
2d622a |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Packit |
2d622a |
* Lesser General Public License for more details.
|
|
Packit |
2d622a |
*
|
|
Packit |
2d622a |
* You should have received a copy of the GNU Lesser General Public
|
|
Packit |
2d622a |
* License along with this library; if not, write to the Free Software
|
|
Packit |
2d622a |
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
Packit |
2d622a |
*/
|
|
Packit |
2d622a |
|
|
Packit |
2d622a |
.text
|
|
Packit |
2d622a |
|
|
Packit |
2d622a |
.globl direct_syscall
|
|
Packit |
2d622a |
direct_syscall:
|
|
Packit |
2d622a |
mov %rdi,%rax
|
|
Packit |
2d622a |
mov %rsi,%rdi
|
|
Packit |
2d622a |
mov %rdx,%rsi
|
|
Packit |
2d622a |
mov %rcx,%rdx
|
|
Packit |
2d622a |
mov %r8,%r10
|
|
Packit |
2d622a |
mov %r9,%r8
|
|
Packit |
2d622a |
mov 0x8(%rsp),%r9
|
|
Packit |
2d622a |
syscall
|
|
Packit |
2d622a |
retq
|
|
Packit |
2d622a |
|
|
Packit |
2d622a |
#if defined(__linux__) && defined(__ELF__)
|
|
Packit |
2d622a |
.section .note.GNU-stack,"",%progbits
|
|
Packit |
2d622a |
#endif
|