FMA4 Instructions not supported

gdabah / distorm

Powerful Disassembler Library For x86/AMD64

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Closed G-ram closed 8 years ago

G-ram commented 8 years ago

I was trying to disassemble libm.so on x86_64, and distorm fails on the following instruction (treating it as a series of DBs):

0x00000000404ac413 <__cos_fma4+2627>: c4 e3 f1 6b c4 00 vfmaddsd %xmm4,%xmm0,%xmm1,%xmm0

vfmaddsd is an FMA4 instruction (AMD specific). Is there any support for FMA instructions in distorm/is there any support planned?

gdabah commented 8 years ago

Hi Currently it's not planned, maybe in the future.