Re: Best X86 assembler for Unix?

Frank Kotler <spamtrap@xxxxxxxxxx> wrote:
dave wrote:
I am a very experienced, but rusty x86 assembly programmer
with a new AM2 Athlon64 chip that I want to code for in 64-bit
mode. Is there an alternative assembler to (G)AS for Athlon 64
that anyone can recommend? (I checked out nasm, but the one I
downloaded had no reg defs for AMD's new registers. I'm running
64-bit OpenBSD).

Fasm:

http://flatassembler.net/download.php

Or Yasm:

http://www.tortall.net/projects/yasm

Note that (G)as has got an ".intel_syntax" option that you also might like.

Best,
Frank

Thanks Frank. 95% of my assembly experience is with Intel assemblers.
I think I may just have to learn AS since I have converted to gcc and
I should get used to the gnu toolchain.

.

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