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// Copyright 2019 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 !gccgo
#include "textflag.h"
// func getisar0() uint64
TEXT ·getisar0(SB),NOSPLIT,$0-8
// get Instruction Set Attributes 0 into x0
// mrs x0, ID_AA64ISAR0_EL1 = d5380600
WORD $0xd5380600
MOVD R0, ret+0(FP)
RET
// func getisar1() uint64
TEXT ·getisar1(SB),NOSPLIT,$0-8
// get Instruction Set Attributes 1 into x0
// mrs x0, ID_AA64ISAR1_EL1 = d5380620
WORD $0xd5380620
MOVD R0, ret+0(FP)
RET
// func getpfr0() uint64
TEXT ·getpfr0(SB),NOSPLIT,$0-8
// get Processor Feature Register 0 into x0
// mrs x0, ID_AA64PFR0_EL1 = d5380400
WORD $0xd5380400
MOVD R0, ret+0(FP)
RET
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