// 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 linux // +build arm64 // +build !gccgo #include "textflag.h" // Just jump to package syscall's implementation for all these functions. // The runtime may know about them. TEXT ·Syscall(SB),NOSPLIT,$0-56 B syscall·Syscall(SB) TEXT ·Syscall6(SB),NOSPLIT,$0-80 B syscall·Syscall6(SB) TEXT ·SyscallNoError(SB),NOSPLIT,$0-48 BL runtime·entersyscall(SB) MOVD a1+8(FP), R0 MOVD a2+16(FP), R1 MOVD a3+24(FP), R2 MOVD $0, R3 MOVD $0, R4 MOVD $0, R5 MOVD trap+0(FP), R8 // syscall entry SVC MOVD R0, r1+32(FP) // r1 MOVD R1, r2+40(FP) // r2 BL runtime·exitsyscall(SB) RET TEXT ·RawSyscall(SB),NOSPLIT,$0-56 B syscall·RawSyscall(SB) TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 B syscall·RawSyscall6(SB) TEXT ·RawSyscallNoError(SB),NOSPLIT,$0-48 MOVD a1+8(FP), R0 MOVD a2+16(FP), R1 MOVD a3+24(FP), R2 MOVD $0, R3 MOVD $0, R4 MOVD $0, R5 MOVD trap+0(FP), R8 // syscall entry SVC MOVD R0, r1+32(FP) MOVD R1, r2+40(FP) RET