Andi Kleen wrote:
On Wed, Aug 10, 2005 at 09:53:51PM -0700, [EMAIL PROTECTED] wrote:
Stop using extra underscores on asm and volatiles, that is just silly.
Actually the volatiles might be still useful. Or if you drop them
at least add memory clobbers. I had sometimes bugs on x86-64
with the compiler moving such assembly statements with invisible
side effects around too aggressively and causing weird problems.
Agreed on the underscores, I hate them too :)
Well, put volatiles in *unless* the only effect of an asm statement is
producing the output values.
-hpa
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