jmp k1 (in 1.71.40+)

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dunkaist

Joined: 31 Jul 2015
Posts: 24

dunkaist 05 Jun 2016, 18:15

Hello,

fasm 1.71.40+ doesn't assemble such a file.

Code:

jmp k1
k1 dd ?

The output is as follows.

Code:

jmp k1
error: invalid operand.

It does work for k8 label.

The same question as in my previous topic: should existing code be updated?

05 Jun 2016, 18:15

Tomasz Grysztar

Joined: 16 Jun 2003
Posts: 8351
Location: Kraków, Poland

Tomasz Grysztar 05 Jun 2016, 20:06

K1-K7 became reserved words in 1.71.40 because they are used by AVX-512 (they are the names of mask registers).

05 Jun 2016, 20:06

shutdownall

Joined: 02 Apr 2010
Posts: 517
Location: Munich

shutdownall 05 Jun 2016, 21:29

You could use an older version of flat assembler like 1.71.39 where AVX support is not yet available rather than changing the code. Could be downloaded with following link:

http://flatassembler.net/fasmw17139.zip

I am still using 1.71.01 with no problems at all. Cool

05 Jun 2016, 21:29

dunkaist

Joined: 31 Jul 2015
Posts: 24

dunkaist 05 Jun 2016, 22:59

Thank you again for quick replies!
I wasn't familiar with avx512 at all and I want to keep that code up to date, thus I'll replace 'k1' with '.k1'.

05 Jun 2016, 22:59

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