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| author | Michael Stapelberg <stapelberg@debian.org> | 2014-06-19 09:22:53 +0200 |
|---|---|---|
| committer | Michael Stapelberg <stapelberg@debian.org> | 2014-06-19 09:22:53 +0200 |
| commit | 8a39ee361feb9bf46d728ff1ba4f07ca1d9610b1 (patch) | |
| tree | 4449f2036cccf162e8417cc5841a35815b3e7ac5 /src/pkg/syscall/asm_linux_386.s | |
| parent | c8bf49ef8a92e2337b69c14b9b88396efe498600 (diff) | |
| download | golang-upstream/1.3.tar.gz | |
Imported Upstream version 1.3upstream/1.3
Diffstat (limited to 'src/pkg/syscall/asm_linux_386.s')
| -rw-r--r-- | src/pkg/syscall/asm_linux_386.s | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/src/pkg/syscall/asm_linux_386.s b/src/pkg/syscall/asm_linux_386.s index cf2ab02ab..30b22073d 100644 --- a/src/pkg/syscall/asm_linux_386.s +++ b/src/pkg/syscall/asm_linux_386.s @@ -2,6 +2,9 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +// TODO(rsc): Rewrite all nn(SP) references into name+(nn-8)(FP) +// so that go vet can check that they are correct. + #include "../../cmd/ld/textflag.h" // @@ -11,7 +14,7 @@ // func Syscall(trap uintptr, a1, a2, a3 uintptr) (r1, r2, err uintptr); // Trap # in AX, args in BX CX DX SI DI, return in AX -TEXT ·Syscall(SB),NOSPLIT,$0-32 +TEXT ·Syscall(SB),NOSPLIT,$0-28 CALL runtime·entersyscall(SB) MOVL 4(SP), AX // syscall entry MOVL 8(SP), BX @@ -36,7 +39,7 @@ ok: RET // func Syscall6(trap uintptr, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr); -TEXT ·Syscall6(SB),NOSPLIT,$0-44 +TEXT ·Syscall6(SB),NOSPLIT,$0-40 CALL runtime·entersyscall(SB) MOVL 4(SP), AX // syscall entry MOVL 8(SP), BX @@ -62,7 +65,7 @@ ok6: RET // func RawSyscall(trap uintptr, a1, a2, a3 uintptr) (r1, r2, err uintptr); -TEXT ·RawSyscall(SB),NOSPLIT,$0-32 +TEXT ·RawSyscall(SB),NOSPLIT,$0-28 MOVL 4(SP), AX // syscall entry MOVL 8(SP), BX MOVL 12(SP), CX @@ -84,7 +87,7 @@ ok1: RET // func RawSyscall6(trap uintptr, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr); -TEXT ·RawSyscall6(SB),NOSPLIT,$0-44 +TEXT ·RawSyscall6(SB),NOSPLIT,$0-40 MOVL 4(SP), AX // syscall entry MOVL 8(SP), BX MOVL 12(SP), CX @@ -110,7 +113,7 @@ ok2: // func socketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (n int, errno int) // Kernel interface gets call sub-number and pointer to a0. -TEXT ·socketcall(SB),NOSPLIT,$0-40 +TEXT ·socketcall(SB),NOSPLIT,$0-36 CALL runtime·entersyscall(SB) MOVL $SYS_SOCKETCALL, AX // syscall entry MOVL 4(SP), BX // socket call number @@ -134,7 +137,7 @@ oksock: // func rawsocketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (n int, errno int) // Kernel interface gets call sub-number and pointer to a0. -TEXT ·rawsocketcall(SB),NOSPLIT,$0-40 +TEXT ·rawsocketcall(SB),NOSPLIT,$0-36 MOVL $SYS_SOCKETCALL, AX // syscall entry MOVL 4(SP), BX // socket call number LEAL 8(SP), CX // pointer to call arguments @@ -159,7 +162,7 @@ oksock1: // taking the address of the return value newoffset. // Underlying system call is // llseek(int fd, int offhi, int offlo, int64 *result, int whence) -TEXT ·Seek(SB),NOSPLIT,$0-32 +TEXT ·seek(SB),NOSPLIT,$0-28 CALL runtime·entersyscall(SB) MOVL $SYS__LLSEEK, AX // syscall entry MOVL 4(SP), BX // fd |