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fuchsia
/
third_party
/
github.com
/
madler
/
zlib
/
6b8233bfe00e79134cb1b84fc49d4f750a797f79
/
.
/
contrib
/
testzlib
/
rdtsc64.asm
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;
rdtsc64
.
asm
;
;
unsigned
_int64 myrdtsc
();
;
;
return
the performance rdtsc value
,
on AMD64
/
Intel
EM64T
;
;
compile
with
:
;
ml64
.
exe
" /Flrdtsc64 /c /Zi rdtsc64.asm
;
.code
myrdtsc PROC
rdtsc
shl rdx,32
or rax,rdx
ret
myrdtsc ENDP
END