On Fri, Jan 08, 2016 at 05:49:30PM -0800, Andy Lutomirski wrote:
> Also, what's the sfence for? You don't seem to be using any
> non-temporal operations.
So I deleted the "sfence" and now I just have a comment
at the 100: label.
37:
shl $6,%ecx
lea -48(%ecx,%edx),%edx
jmp 100f
38:
shl $6,%ecx
lea -56(%ecx,%edx),%edx
jmp 100f
39:
lea (%rdx,%rcx,8),%rdx
jmp 100f
40:
mov %ecx,%edx
100:
/* %rax set the fault number in fixup_exception() */
ret
Should I just change all the "jmp 100f" into "ret"? There
aren't any tools that will be confused that the function
has 10 returns, are there?
-Tony
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