1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
| // Copyright 2015 The Go Authors. All rights reserved.
| // Use of this source code is governed by a BSD-style
| // license that can be found in the LICENSE file.
|
| // +build gccgo
| // +build !aix
|
| package unix
|
| import "syscall"
|
| // We can't use the gc-syntax .s files for gccgo. On the plus side
| // much of the functionality can be written directly in Go.
|
| //extern gccgoRealSyscallNoError
| func realSyscallNoError(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r uintptr)
|
| //extern gccgoRealSyscall
| func realSyscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r, errno uintptr)
|
| func SyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) {
| syscall.Entersyscall()
| r := realSyscallNoError(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0)
| syscall.Exitsyscall()
| return r, 0
| }
|
| func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) {
| syscall.Entersyscall()
| r, errno := realSyscall(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0)
| syscall.Exitsyscall()
| return r, 0, syscall.Errno(errno)
| }
|
| func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) {
| syscall.Entersyscall()
| r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, 0, 0, 0)
| syscall.Exitsyscall()
| return r, 0, syscall.Errno(errno)
| }
|
| func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) {
| syscall.Entersyscall()
| r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9)
| syscall.Exitsyscall()
| return r, 0, syscall.Errno(errno)
| }
|
| func RawSyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) {
| r := realSyscallNoError(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0)
| return r, 0
| }
|
| func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno) {
| r, errno := realSyscall(trap, a1, a2, a3, 0, 0, 0, 0, 0, 0)
| return r, 0, syscall.Errno(errno)
| }
|
| func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) {
| r, errno := realSyscall(trap, a1, a2, a3, a4, a5, a6, 0, 0, 0)
| return r, 0, syscall.Errno(errno)
| }
|
|
