// Copyright 2022 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.

#include "textflag.h"

// func Syscall6(num, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, errno uintptr)

TEXT ·Syscall6(SB),NOSPLIT,$0-40

MOVW num+0(FP), R7 // syscall entry

MOVW a1+4(FP), R0

MOVW a2+8(FP), R1

MOVW a3+12(FP), R2

MOVW a4+16(FP), R3

MOVW a5+20(FP), R4

MOVW a6+24(FP), R5

SWI $0

MOVW $0xfffff001, R6

CMP R6, R0

BLS ok

MOVW $-1, R1

MOVW R1, r1+28(FP)

MOVW $0, R2

MOVW R2, r2+32(FP)

RSB $0, R0, R0

MOVW R0, errno+36(FP)

RET

ok:

MOVW R0, r1+28(FP)

MOVW R1, r2+32(FP)

MOVW $0, R0

MOVW R0, errno+36(FP)

RET