Am Freitag, 10. April 2015, 14:22:08 schrieb mancha security:
Hi mancha,
>__asm__ __volatile__("": :"r"(p) :"memory")
gcc -O2/3: mov present
clang -O2/3: mov present
==> approach would be good too.
Note, the assembly code does not seem to change whether to use this approach
or the one I initially tested.
Ciao
Stephan
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