func IsLoong64AMO(op obj.As) bool {
	return loong64.IsAtomicInst(op)
}

var loong64ElemExtMap = map[string]int16{
	"B":  loong64.ARNG_B,
	"H":  loong64.ARNG_H,
	"W":  loong64.ARNG_W,
	"V":  loong64.ARNG_V,
	"BU": loong64.ARNG_BU,
	"HU": loong64.ARNG_HU,
	"WU": loong64.ARNG_WU,
	"VU": loong64.ARNG_VU,
}

var loong64LsxArngExtMap = map[string]int16{
	"B16": loong64.ARNG_16B,
	"H8":  loong64.ARNG_8H,
	"W4":  loong64.ARNG_4W,

	for i := loong64.REG_R0; i <= loong64.REG_R31; i++ {
		register[obj.Rconv(i)] = int16(i)
	}

	for i := loong64.REG_F0; i <= loong64.REG_F31; i++ {
		register[obj.Rconv(i)] = int16(i)
	}

	for i := loong64.REG_FCSR0; i <= loong64.REG_FCSR31; i++ {
		register[obj.Rconv(i)] = int16(i)
	}

	for i := loong64.REG_FCC0; i <= loong64.REG_FCC31; i++ {
		register[obj.Rconv(i)] = int16(i)

	testEndToEnd(t, "loong64", "loong64enc1")
	testEndToEnd(t, "loong64", "loong64enc2")
	testEndToEnd(t, "loong64", "loong64enc3")
	testEndToEnd(t, "loong64", "loong64enc4")
	testEndToEnd(t, "loong64", "loong64enc5")
	testEndToEnd(t, "loong64", "loong64enc6")
	testEndToEnd(t, "loong64", "loong64")
}

func TestLOONG64Errors(t *testing.T) {
	testErrors(t, "loong64", "loong64error")
}

			if arch.IsMIPSCMP(op) || arch.IsMIPSMUL(op) {
				prog.From = a[0]
				prog.Reg = p.getRegister(prog, op, &a[1])
				break
			}
		} else if p.arch.Family == sys.Loong64 {
			if arch.IsLoong64RDTIME(op) {
				// The Loong64 RDTIME family of instructions is a bit special,
				// in that both its register operands are outputs
				prog.To = a[0]
				if a[1].Type != obj.TYPE_REG {

		}
		for {
			tok = p.nextToken()
			if len(operands) == 0 && len(items) == 0 {
				if p.arch.InFamily(sys.ARM, sys.ARM64, sys.AMD64, sys.I386, sys.Loong64, sys.RISCV64) && tok == '.' {
					// Suffixes: ARM conditionals, Loong64 vector instructions, RISCV rounding mode or x86 modifiers.
					tok = p.nextToken()
					str := p.lex.Text()
					if tok != scanner.Ident {

ps140/v1.26.0/bigmod/nat_asm.go // Copyright 2023 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 !purego && (386 || amd64 || arm || arm64 || loong64 || ppc64 || ppc64le || riscv64 || s390x) package bigmod import ( "crypto/internal/fips140deps/cpu" "crypto/internal/impl" ) // amd64 assembly uses ADCX/ADOX/MULX if ADX is available to run two carry // chains in the flags in parallel across the whole...