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Published 20 hours ago • verified publisher icon unicorn-engine

xsavec triggers invalid instruction

Open niansa opened this issue 9 months ago • 0 comments

I have this assembly:

    frame #0: 0x00007ffff7fdd438
->  0x7ffff7fdd438: xsavec 0x40(%rsp)
    0x7ffff7fdd43d: movq   0x10(%rbx), %rsi
    0x7ffff7fdd441: movq   0x8(%rbx), %rdi
    0x7ffff7fdd445: callq  0x7ffff7fdb030

And the marked line is where unicorn stops executing with UC_ERR_INSN_INVALID. Do I need so do something specific to support this instruction?

niansa avatar Oct 08 '23 09:10 niansa