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MMX mnemonics for g++ ?
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Maxwell Sayles
Jan 13, 2001, 2:31:24 PM1/13/01
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Hi,
I've noticed that the x86 instruction mnemonics sometime differ in g++
from what intel specifies. Does anyone know where I can find a complete
list of the x86 instruction mnemonics supported by g++ (or as)? Or, as a
minimal step, the MMX mnemonics?
I've noticed that the x86 instruction mnemonics sometime differ in g++
from what intel specifies. Does anyone know where I can find a complete
list of the x86 instruction mnemonics supported by g++ (or as)? Or, as a
minimal step, the MMX mnemonics?
Thanks, Maxwell Sayles
Ulrich Hobelmann
Jan 16, 2001, 9:14:44 AM1/16/01
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Thats because gcc and g++ use gas (the GNU assembler) to compile their
code. You might take a look at linuxassambly.org (or com?) or the linux
assembly howto, or the documentation for gas (maybe somewhere on
gnu.org...). just ask your favourite search engine.
If you use Win32 and not linux, you might consider switching to nasm
(cryogen.com/nasm i think). It uses intel-syntax (on linux you can also
use nasm, but as mentioned the C-compilers interface with gas)
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