diff options
Diffstat (limited to 'vendor/golang.org/x/sys/unix/asm_linux_386.s')
-rw-r--r-- | vendor/golang.org/x/sys/unix/asm_linux_386.s | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/vendor/golang.org/x/sys/unix/asm_linux_386.s b/vendor/golang.org/x/sys/unix/asm_linux_386.s new file mode 100644 index 0000000..3b47348 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/asm_linux_386.s | |||
@@ -0,0 +1,65 @@ | |||
1 | // Copyright 2009 The Go Authors. All rights reserved. | ||
2 | // Use of this source code is governed by a BSD-style | ||
3 | // license that can be found in the LICENSE file. | ||
4 | |||
5 | //go:build gc | ||
6 | |||
7 | #include "textflag.h" | ||
8 | |||
9 | // | ||
10 | // System calls for 386, Linux | ||
11 | // | ||
12 | |||
13 | // See ../runtime/sys_linux_386.s for the reason why we always use int 0x80 | ||
14 | // instead of the glibc-specific "CALL 0x10(GS)". | ||
15 | #define INVOKE_SYSCALL INT $0x80 | ||
16 | |||
17 | // Just jump to package syscall's implementation for all these functions. | ||
18 | // The runtime may know about them. | ||
19 | |||
20 | TEXT ·Syscall(SB),NOSPLIT,$0-28 | ||
21 | JMP syscall·Syscall(SB) | ||
22 | |||
23 | TEXT ·Syscall6(SB),NOSPLIT,$0-40 | ||
24 | JMP syscall·Syscall6(SB) | ||
25 | |||
26 | TEXT ·SyscallNoError(SB),NOSPLIT,$0-24 | ||
27 | CALL runtime·entersyscall(SB) | ||
28 | MOVL trap+0(FP), AX // syscall entry | ||
29 | MOVL a1+4(FP), BX | ||
30 | MOVL a2+8(FP), CX | ||
31 | MOVL a3+12(FP), DX | ||
32 | MOVL $0, SI | ||
33 | MOVL $0, DI | ||
34 | INVOKE_SYSCALL | ||
35 | MOVL AX, r1+16(FP) | ||
36 | MOVL DX, r2+20(FP) | ||
37 | CALL runtime·exitsyscall(SB) | ||
38 | RET | ||
39 | |||
40 | TEXT ·RawSyscall(SB),NOSPLIT,$0-28 | ||
41 | JMP syscall·RawSyscall(SB) | ||
42 | |||
43 | TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 | ||
44 | JMP syscall·RawSyscall6(SB) | ||
45 | |||
46 | TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-24 | ||
47 | MOVL trap+0(FP), AX // syscall entry | ||
48 | MOVL a1+4(FP), BX | ||
49 | MOVL a2+8(FP), CX | ||
50 | MOVL a3+12(FP), DX | ||
51 | MOVL $0, SI | ||
52 | MOVL $0, DI | ||
53 | INVOKE_SYSCALL | ||
54 | MOVL AX, r1+16(FP) | ||
55 | MOVL DX, r2+20(FP) | ||
56 | RET | ||
57 | |||
58 | TEXT ·socketcall(SB),NOSPLIT,$0-36 | ||
59 | JMP syscall·socketcall(SB) | ||
60 | |||
61 | TEXT ·rawsocketcall(SB),NOSPLIT,$0-36 | ||
62 | JMP syscall·rawsocketcall(SB) | ||
63 | |||
64 | TEXT ·seek(SB),NOSPLIT,$0-28 | ||
65 | JMP syscall·seek(SB) | ||