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    SubjectRe: [PATCH] x86: add missed clobber for 32-bit memmove
    Jike Song wrote:
    > memmove() is implemented by inline assembly. It calls std at first
    > and cld at last, but EFLAGS still should be clobbered.

    gcc always treats EFLAGS as clobbered on x86. The "cc" clobber is
    needed on some platforms, but is a noop on x86.


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      Last update: 2008-10-17 18:39    [W:0.033 / U:0.260 seconds]
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