[Bug inline-asm/10899] "Illegal Instruction" when using PMULUDQ in asm

aj@gcc.gnu.org gcc-bugzilla@gcc.gnu.org
Thu May 22 12:35:00 GMT 2003


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10899


aj@gcc.gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |INVALID


------- Additional Comments From aj@gcc.gnu.org  2003-05-22 11:47 -------
Ok, I checked the AMD64 manual, pmuludq is an SSE2 instruction and a
Athlon XP does not support SSE2.  The instruction is assembled correctly.

I executed the program on an AMD64 system and it worked fine there.



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