1/*-
2 * Copyright (c) 1990 The Regents of the University of California.
3 * All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * William Jolitz.
7 *
8 * Redistribution and use in source and binary forms, with or without
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25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * @(#)SYS.h 5.5 (Berkeley) 5/7/91
33 * $FreeBSD: head/lib/libc/amd64/SYS.h 258447 2013-11-21 21:25:58Z andreast $
34 */
35
36#include <sys/syscall.h>
37#include <machine/asm.h>
38
39#define RSYSCALL(name) ENTRY(__sys_##name); \
40 WEAK_REFERENCE(__sys_##name, name); \
41 WEAK_REFERENCE(__sys_##name, _##name); \
42 mov $SYS_##name,%eax; KERNCALL; \
43 jb HIDENAME(cerror); ret; \
44 END(__sys_##name)
45
46#define PSEUDO(name) ENTRY(__sys_##name); \
47 WEAK_REFERENCE(__sys_##name, _##name); \
48 mov $SYS_##name,%eax; KERNCALL; \
49 jb HIDENAME(cerror); ret; \
50 END(__sys_##name)
51
52#define KERNCALL movq %rcx, %r10; syscall
2 * Copyright (c) 1990 The Regents of the University of California.
3 * All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * William Jolitz.
7 *
8 * Redistribution and use in source and binary forms, with or without
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25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * @(#)SYS.h 5.5 (Berkeley) 5/7/91
33 * $FreeBSD: head/lib/libc/amd64/SYS.h 258447 2013-11-21 21:25:58Z andreast $
34 */
35
36#include <sys/syscall.h>
37#include <machine/asm.h>
38
39#define RSYSCALL(name) ENTRY(__sys_##name); \
40 WEAK_REFERENCE(__sys_##name, name); \
41 WEAK_REFERENCE(__sys_##name, _##name); \
42 mov $SYS_##name,%eax; KERNCALL; \
43 jb HIDENAME(cerror); ret; \
44 END(__sys_##name)
45
46#define PSEUDO(name) ENTRY(__sys_##name); \
47 WEAK_REFERENCE(__sys_##name, _##name); \
48 mov $SYS_##name,%eax; KERNCALL; \
49 jb HIDENAME(cerror); ret; \
50 END(__sys_##name)
51
52#define KERNCALL movq %rcx, %r10; syscall