// license that can be found in the LICENSE file.

package loong64

import (
	"cmd/internal/obj"
	"fmt"
)

func init() {
	obj.RegisterRegister(obj.RBaseLOONG64, REG_LAST+1, rconv)
	obj.RegisterOpcode(obj.ABaseLoong64, Anames)
}

func rconv(r int) string {
	if r == 0 {
		return "NONE"
	}
	if r == REGG {
		// Special case.
		return "g"
	}
	if REG_R0 <= r && r <= REG_R31 {
		return fmt.Sprintf("R%d", r-REG_R0)

// THE SOFTWARE.

package mips

import (
	"cmd/internal/obj"
	"fmt"
)

func init() {
	obj.RegisterRegister(obj.RBaseMIPS, REG_LAST+1, rconv)
	obj.RegisterOpcode(obj.ABaseMIPS, Anames)
}

func rconv(r int) string {
	if r == 0 {
		return "NONE"
	}
	if r == REGG {
		// Special case.
		return "g"
	}
	if REG_R0 <= r && r <= REG_R31 {
		return fmt.Sprintf("R%d", r-REG_R0)

// THE SOFTWARE.

package s390x

import (
	"cmd/internal/obj"
	"fmt"
)

func init() {
	obj.RegisterRegister(obj.RBaseS390X, REG_R0+1024, rconv)
	obj.RegisterOpcode(obj.ABaseS390X, Anames)
}

func rconv(r int) string {
	if r == 0 {
		return "NONE"
	}
	if r == REGG {
		// Special case.
		return "g"
	}
	if REG_R0 <= r && r <= REG_R15 {
		return fmt.Sprintf("R%d", r-REG_R0)

package arm

import (
	"cmd/internal/obj"
	"fmt"
)

func init() {
	obj.RegisterRegister(obj.RBaseARM, MAXREG, rconv)
	obj.RegisterOpcode(obj.ABaseARM, Anames)
	obj.RegisterRegisterList(obj.RegListARMLo, obj.RegListARMHi, rlconv)
	obj.RegisterOpSuffix("arm", obj.CConvARM)
}

func rconv(r int) string {
	if r == 0 {
		return "NONE"
	}
	if r == REGG {
		// Special case.
		return "g"
	}

import (
	"cmd/internal/obj"
	"fmt"
)

func init() {
	obj.RegisterRegister(obj.RBasePPC64, REG_SPR0+1024, rconv)
	// Note, the last entry in Anames is "LASTAOUT", it is not a real opcode.
	obj.RegisterOpcode(obj.ABasePPC64, Anames[:len(Anames)-1])
	obj.RegisterOpcode(AFIRSTGEN, GenAnames)
}

func rconv(r int) string {
	if r == 0 {
		return "NONE"
	}
	if r == REGG {
		// Special case.
		return "g"
	}

	}
	return fmt.Sprintf("badreg(%d)", r)
}

func DRconv(a int) string {
	if a >= C_NONE && a <= C_NCLASS {
		return cnames7[a]
	}
	return "C_??"
}

func SPCconv(a int64) string {
	spc := SpecialOperand(a)
	if spc >= SPOP_BEGIN && spc < SPOP_END {
		return fmt.Sprintf("%s", spc)
	}
	return "SPC_??"
}

func rlconv(list int64) string {
	str := ""

		}
		for i := range ctxts {
			if output := ctxts[i].aclass(&tst.arg); output != expect[i] {
				t.Errorf("%s.aclass(%v) = %v, expected %v\n", name[i], tst.arg, DRconv(output), DRconv(expect[i]))
			}
		}
	}
}

// The optab size should remain constant when reinitializing the PPC64 assembler backend.
func TestOptabReinit(t *testing.T) {
	buildcfg.GOOS = "linux"

			p.Optab = uint16(cap(optab) - cap(ops) + i + 1)
			return op
		}
	}

	c.ctxt.Diag("illegal combination %v %v %v %v %v %v", p.As, DRconv(a1), DRconv(a2), DRconv(a3), DRconv(a4), DRconv(a5))
	prasm(p)
	// Turn illegal instruction into an UNDEF, avoid crashing in asmout.
	return &Optab{obj.AUNDEF, C_NONE, C_NONE, C_NONE, C_NONE, C_NONE, 49, 4, 0, 0}
}

		a1 = C_LCON
	}
	if (a3 == C_RCON2A || a3 == C_RCON2S) && p.Scond&C_SBIT != 0 {
		a3 = C_LCON
	}

	if false { /*debug['O']*/
		fmt.Printf("oplook %v %v %v %v\n", p.As, DRconv(a1), DRconv(a2), DRconv(a3))
		fmt.Printf("\t\t%d %d\n", p.From.Type, p.To.Type)
	}

	if (p.As == ASRL || p.As == ASRA) && p.From.Type == obj.TYPE_CONST && p.From.Offset == 0 {

			p.Optab = uint16(cap(optab) - cap(ops) + i + 1)
			return op
		}
	}

	c.ctxt.Diag("illegal combination %v %v %v %v", p.As, DRconv(a1), DRconv(a2), DRconv(a3))
	prasm(p)
	// Turn illegal instruction into an UNDEF, avoid crashing in asmout.
	return &Optab{obj.AUNDEF, C_NONE, C_NONE, C_NONE, 49, 4, 0, 0, 0}
}

func cmp(a int, b int) bool {
	if a == b {