// s390x instruction set, to minimize its interaction
// with the core of the assembler.

package arch

import (
	"cmd/internal/obj/s390x"
)

func jumpS390x(word string) bool {
	switch word {
	case "BRC",
		"BC",
		"BCL",
		"BEQ",
		"BGE",
		"BGT",
		"BL",
		"BLE",
		"BLEU",
		"BLT",
		"BLTU",
		"BNE",
		"BR",
		"BVC",
		"BVS",
		"BRCT",
		"BRCTG",

// 64-bit PowerPC (PPC64) instruction set, to minimize its interaction
// with the core of the assembler.

package arch

import (
	"cmd/internal/obj"
	"cmd/internal/obj/ppc64"
)

func jumpPPC64(word string) bool {
	switch word {
	case "BC", "BCL", "BEQ", "BGE", "BGT", "BL", "BLE", "BLT", "BNE", "BR", "BVC", "BVS", "BDNZ", "BDZ", "CALL", "JMP":
		return true
	}
	return false
}

//	{
//		outcode(int($1), &$2, int($4.Reg), &$6);
//	}
	ADDD	F1, F2, F3

//	LFCMP freg ',' freg
//	{
//		outcode(int($1), &$2, 0, &$4);
//	}
	CMPEQD	F1, F2


//
// WORD
//
	WORD	$1	// 00000001
	NOOP		// 00000000
	SYNC		// 0000000f

//
// NOP
//
//	LNOP comma // asm doesn't support the trailing comma.
//	{
//		outcode(int($1), &nullgen, 0, &nullgen);
//	}

	KNOTQ K1, K5          // c4e1f844e9
	KORB K7, K5, K0       // c5d545c7
	KORB K0, K7, K5       // c5c545e8
	KORW K7, K5, K0       // c5d445c7
	KORW K0, K7, K5       // c5c445e8
	KORD K7, K5, K0       // c4e1d545c7
	KORD K0, K7, K5       // c4e1c545e8
	KORQ K7, K5, K0       // c4e1d445c7
	KORQ K0, K7, K5       // c4e1c445e8
	KSHIFTLB $0, K7, K0   // c4e37932c700
	KSHIFTLB $196, K1, K5 // c4e37932e9c4

// Loong64 (LoongArch64) instruction set, to minimize its interaction
// with the core of the assembler.

package arch

import (
	"cmd/internal/obj"
	"cmd/internal/obj/loong64"
)

func jumpLoong64(word string) bool {
	switch word {
	case "BEQ", "BFPF", "BFPT", "BLTZ", "BGEZ", "BLEZ", "BGTZ", "BLT", "BLTU", "JIRL", "BNE", "BGE", "BGEU", "JMP", "JAL", "CALL":
		return true
	}
	return false
}

	"BVS":  true,
	"BVC":  true,
	"BHI":  true,
	"BLS":  true,
	"BGE":  true,
	"BLT":  true,
	"BGT":  true,
	"BLE":  true,
	"CALL": true,
	"JMP":  true,
}

func jumpArm(word string) bool {
	return armJump[word]
}

// IsARMCMP reports whether the op (as defined by an arm.A* constant) is
// one of the comparison instructions that require special handling.
func IsARMCMP(op obj.As) bool {
	switch op {

Atlantic/South_Georgia Atlantic/St_Helena Atlantic/Stanley Australia/ACT Australia/Adelaide Australia/Brisbane Australia/Broken_Hill Australia/Canberra Australia/Currie Australia/Darwin Australia/Eucla Australia/Hobart Australia/LHI Australia/Lindeman Australia/Lord_Howe Australia/Melbourne Australia/NSW Australia/North Australia/Perth Australia/Queensland Australia/South Australia/Sydney Australia/Tasmania Australia/Victoria Australia/West Australia/Yancowinna Brazil/Acre Brazil/DeNoronha Brazil/East Brazil/West...

// DIVHW R0, R1: R1 / R0 -> R1
	DIVHW	R0, R1               // 11f011e7
	DIVUHW	R0, R1               // 11f031e7

// misc
	CLZ	R1, R2         // 112f6fe1
	WORD	$0             // 00000000
	WORD	$4294967295    // ffffffff
	WORD	$2863311530    // aaaaaaaa
	WORD	$1431655765    // 55555555
	PLD	4080(R6)       // f0ffd6f5
	PLD	-4080(R9)      // f0ff59f5
	RFE	               // 0080fde8

	KORD K4, K7, K5                                    // c4e1c545ec
	KORD K6, K7, K5                                    // c4e1c545ee
	KORD K4, K6, K5                                    // c4e1cd45ec
	KORD K6, K6, K5                                    // c4e1cd45ee
	KORD K4, K7, K4                                    // c4e1c545e4
	KORD K6, K7, K4                                    // c4e1c545e6

pkg math/big, method (*Int) Binomial(int64, int64) *Int
pkg math/big, method (*Int) Bit(int) uint
pkg math/big, method (*Int) BitLen() int
pkg math/big, method (*Int) Bits() []Word
pkg math/big, method (*Int) Bytes() []uint8
pkg math/big, method (*Int) Cmp(*Int) int
pkg math/big, method (*Int) Div(*Int, *Int) *Int
pkg math/big, method (*Int) DivMod(*Int, *Int, *Int) (*Int, *Int)