1// Copyright 2014 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// +build linux 6// +build ppc64 ppc64le 7// +build !gccgo 8 9#include "textflag.h" 10 11// 12// System calls for ppc64, Linux 13// 14 15// Just jump to package syscall's implementation for all these functions. 16// The runtime may know about them. 17 18TEXT ·SyscallNoError(SB),NOSPLIT,$0-48 19 BL runtime·entersyscall(SB) 20 MOVD a1+8(FP), R3 21 MOVD a2+16(FP), R4 22 MOVD a3+24(FP), R5 23 MOVD R0, R6 24 MOVD R0, R7 25 MOVD R0, R8 26 MOVD trap+0(FP), R9 // syscall entry 27 SYSCALL R9 28 MOVD R3, r1+32(FP) 29 MOVD R4, r2+40(FP) 30 BL runtime·exitsyscall(SB) 31 RET 32 33TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48 34 MOVD a1+8(FP), R3 35 MOVD a2+16(FP), R4 36 MOVD a3+24(FP), R5 37 MOVD R0, R6 38 MOVD R0, R7 39 MOVD R0, R8 40 MOVD trap+0(FP), R9 // syscall entry 41 SYSCALL R9 42 MOVD R3, r1+32(FP) 43 MOVD R4, r2+40(FP) 44 RET 45