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Index > Compiler Internals > invalid instruction?

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Octavio



Joined: 21 Jun 2003
Posts: 366
Location: Spain
Octavio
fasm can´t asemble 'cmpunordss xmm1,xmm2 '
but i have found the keyword on the sources and the sintax is correct from intel manuals.
Post 20 Apr 2005, 23:09
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Tomasz Grysztar



Joined: 16 Jun 2003
Posts: 7781
Location: Kraków, Poland
Tomasz Grysztar
Yeah, my fault, I have inserted in wrong place the new "cmpxchg16b" instruction in the 10-letter instructions table and broke the required alphabetical sorting. Will be fixed in next release.
Post 20 Apr 2005, 23:15
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Octavio



Joined: 21 Jun 2003
Posts: 366
Location: Spain
Octavio
fasm assembles this instructions that are not documented or erroneus.

punpckhqdq xmm1,5
punpcklqdq xmm1,5
Post 21 Apr 2005, 16:10
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Tomasz Grysztar



Joined: 16 Jun 2003
Posts: 7781
Location: Kraków, Poland
Tomasz Grysztar
I've checked and I get the correct error message with those instructions.
Post 30 Apr 2005, 01:33
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Octavio



Joined: 21 Jun 2003
Posts: 366
Location: Spain
Octavio
Privalov wrote:
I've checked and I get the correct error message with those instructions.

the bug was in version 1.59.3 ,version 1.60 is ok.
Post 30 Apr 2005, 12:02
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