git: atomic - fix inline assembly

[Alex Hornung <alexh@xxxxxxxxxxxxxxxxxxxxxxx>]

commit caae4d604234d17dff3080f60624a583965c2cf4
Author: Alex Hornung <ahornung@gmail.com>
Date:   Wed Nov 18 19:54:13 2009 +0000

    atomic - fix inline assembly
    
    * Mark eax as early clobber in atomic_intr_cond_try. This solves a
      longstanding and previously conditionalized issue with clang.
      Marking it as early clobber avoids it being used as a register
      elsewhere, apart from explicit uses.
      GCC behaviour is not affected.
    
    Suggested-by: Dale Johannesen <dalej@apple.com>

Summary of changes:
 sys/cpu/i386/include/atomic.h   |    6 +-----
 sys/cpu/x86_64/include/atomic.h |    6 +-----
 2 files changed, 2 insertions(+), 10 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/caae4d604234d17dff3080f60624a583965c2cf4


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