Status: Accepted
Owner: ----
Labels: Type-Bug Priority-Medium
New issue 834 by [email protected]: Disassembler on IA-32 sometimes
shows CPU registers instead of XMM registers
http://code.google.com/p/v8/issues/detail?id=834
When disassembling code that uses XMM registers the disassembler sometimes
produces output that seems to indicate that the general purpose CPU
registers are being used. As an example, the movsd instruction:
movsd xmm0, xmm1
disassembles as:
movsd xmm0, ecx
due to the way PrintRightOperand is used in the implementation. This is
somewhat confusing.
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