"cmd/internal/obj"
	"cmd/internal/obj/loong64"
	"errors"
	"fmt"
)

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
}

// IsLoong64RDTIME reports whether the op (as defined by an loong64.A*
// constant) is one of the RDTIMELW/RDTIMEHW/RDTIMED instructions that

	"BEQ":   true,
	"BNE":   true,
	"BCS":   true,
	"BHS":   true,
	"BCC":   true,
	"BLO":   true,
	"BMI":   true,
	"BPL":   true,
	"BVS":   true,
	"BVC":   true,
	"BHI":   true,
	"BLS":   true,
	"BGE":   true,
	"BLT":   true,
	"BGT":   true,
	"BLE":   true,
	"CALL":  true,
	"CBZ":   true,
	"CBZW":  true,
	"CBNZ":  true,
	"CBNZW": true,
	"JMP":   true,
	"TBNZ":  true,
	"TBZ":   true,

	BNE	0(PC)                  // a7740000
	BEQ	0(PC)                  // a7840000
	BLT	0(PC)                  // a7440000
	BLE	0(PC)                  // a7c40000
	BGT	0(PC)                  // a7240000
	BGE	0(PC)                  // a7a40000
	BLTU	0(PC)                  // a7540000
	BLEU	0(PC)                  // a7d40000

	BRCT	R1, 0(PC)              // a7160000
	BRCTG	R2, 0(PC)              // a7270000

}

func jumpX86(word string) bool {
	return word[0] == 'J' || word == "CALL" || strings.HasPrefix(word, "LOOP") || word == "XBEGIN"
}

func jumpRISCV(word string) bool {
	switch word {
	case "BEQ", "BEQZ", "BGE", "BGEU", "BGEZ", "BGT", "BGTU", "BGTZ", "BLE", "BLEU", "BLEZ",
		"BLT", "BLTU", "BLTZ", "BNE", "BNEZ", "CALL", "CBEQZ", "CBNEZ", "CJ", "CJALR", "CJR",
		"JAL", "JALR", "JMP":
		return true
	}
	return false
}

	JALR	X6, (X5)				// 67830200
	JALR	X6, 4(X5)				// 67834200
	BEQ	X5, X6, 2(PC)				// 63846200
	BNE	X5, X6, 2(PC)				// 63946200
	BLT	X5, X6, 2(PC)				// 63c46200
	BLTU	X5, X6, 2(PC)				// 63e46200
	BGE	X5, X6, 2(PC)				// 63d46200
	BGEU	X5, X6, 2(PC)				// 63f46200

	// 2.6: Load and Store Instructions
	LW	(X5), X6				// 03a30200
	LW	4(X5), X6				// 03a34200
	LWU	(X5), X6				// 03e30200

B0.B16, T0.B16, T0.B16 VPMULL B0.D1, T1.D1, ACC1.Q1 VPMULL2 B0.D2, T1.D2, ACC0.Q1 VPMULL T0.D1, T2.D1, ACCM.Q1 mulRound(B1) mulRound(B2) mulRound(B3) mulRound(B4) mulRound(B5) mulRound(B6) mulRound(B7) MOVD pTblSave, pTbl reduce() CMP $128, srcPtrLen BGE octetsLoop startSingles: CBZ srcPtrLen, done ADD $14*16, pTbl // Preload H and its Karatsuba precomp VLD1.P (pTbl), [T1.B16, T2.B16] // Preload AES round keys ADD $128, ks VLD1.P 48(ks), [K8.B16, K9.B16, K10.B16] VMOV K10.B16, KLAST.B16 TBZ $4, NR,...

B0.B16, T0.B16, T0.B16 VPMULL B0.D1, T1.D1, ACC1.Q1 VPMULL2 B0.D2, T1.D2, ACC0.Q1 VPMULL T0.D1, T2.D1, ACCM.Q1 mulRound(B1) mulRound(B2) mulRound(B3) mulRound(B4) mulRound(B5) mulRound(B6) mulRound(B7) MOVD pTblSave, pTbl reduce() CMP $128, srcPtrLen BGE octetsLoop startSingles: CBZ srcPtrLen, done ADD $14*16, pTbl // Preload H and its Karatsuba precomp VLD1.P (pTbl), [T1.B16, T2.B16] // Preload AES round keys ADD $128, ks VLD1.P 48(ks), [K8.B16, K9.B16, K10.B16] VMOV K10.B16, KLAST.B16 TBZ $4, NR,...