Subversion Repositories openrisc_2011-10-31

#AMD 3DNow! instructions

.text

foo:

 prefetch       (%ebx)

 prefetchw      0x1000(,%esi,2)

 femms

 pavgusb        (%eax),%mm0

 pf2id          2(%eax),%mm1

 pfacc          0x100(%eax),%mm2

 pfadd          (%esi),%mm3

 pfcmpeq        2(%esi),%mm4

 pfcmpge        0x9090(%esi),%mm5

 pfcmpgt        (%ebp,%esi,2),%mm6

 pfmax          2(%ebp,%esi,2),%mm7

 pfmin          0x90909090(%ebp,%esi,2),%mm0

 pfmul          4,%mm1

 pfrcp          %cs:7(%ebx,%eax,8),%mm2

 pfrcpit1       %mm0,%mm3

 pfrcpit2       %mm1,%mm4

 pfrsqit1       %mm2,%mm5

 pfrsqrt        %mm3,%mm6

 pfsub          %mm4,%mm7

 pfsubr         %mm5,%mm0

 pi2fd          %mm6,%mm1

 pmulhrw        %mm7,%mm2

 syscall

 sysret

 rdtscp

# This is a 3DNow! instruction, with a prefix, that isn't quite right

# Everything's good bar the opcode suffix

.byte 0x2e, 0x0f, 0x0f, 0x54, 0xc3, 0x07, 0xc3