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Editing: asm_linux_mips64x.s
// Copyright 2014 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. //go:build linux && (mips64 || mips64le) #include "textflag.h" // // System calls for mips64, Linux // // func rawVforkSyscall(trap, a1, a2, a3 uintptr) (r1, err uintptr) TEXT ·rawVforkSyscall(SB),NOSPLIT|NOFRAME,$0-48 MOVV a1+8(FP), R4 MOVV a2+16(FP), R5 MOVV a3+24(FP), R6 MOVV R0, R7 MOVV R0, R8 MOVV R0, R9 MOVV trap+0(FP), R2 // syscall entry SYSCALL BEQ R7, ok MOVV $-1, R1 MOVV R1, r1+32(FP) // r1 MOVV R2, err+40(FP) // errno RET ok: MOVV R2, r1+32(FP) // r1 MOVV R0, err+40(FP) // errno RET TEXT ·rawSyscallNoError(SB),NOSPLIT,$0-48 MOVV a1+8(FP), R4 MOVV a2+16(FP), R5 MOVV a3+24(FP), R6 MOVV R0, R7 MOVV R0, R8 MOVV R0, R9 MOVV trap+0(FP), R2 // syscall entry MOVV R0, R3 // reset R3 to zero as 1-ret SYSCALL keeps it SYSCALL MOVV R2, r1+32(FP) // r1 MOVV R3, r2+40(FP) // r2 RET
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