go get fails with asm: "".bitlen: invalid instruction: 00006

[daugminas]

when doing go get github.com/zentures/encoding, it fails with:

asm: "".bitlen: invalid instruction: 00006 (/home/.../go/pkg/mod/github.com/zentures/encoding@v0.0.0-20171223221521-b90e310a0325/bitlen_amd64.s:6) JEQ Z1 asm: assembly failed
Ubuntu 21.10 machine

[barancanatbas]

I am also getting the same error. I've been trying to solve it for 2 days :(

[codedninja]

Hello so I had the same issue and realized that the issue was the label Z1 is being interpreted as the ZMM1 register.

encoding/bitlen_amd64.s

Lines 6 to 11 in b90e310

	JZ Z1
	ADDQ $1, AX
	MOVQ AX, n+8(FP)
	RET
	Z1: MOVQ $0, n+8(FP)

+	JZ L1
-	JZ Z1
-Z1:	MOVQ $0, n+8(FP)
+L1:	MOVQ $0, n+8(FP)