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Fix timestamp counter on s390/s390x

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Fixes #811
This commit is contained in:
Alessandro Ghedini 2014-01-12 12:31:31 +01:00
parent 6e1b1fef8f
commit 245c75aad6
1 changed files with 0 additions and 1 deletions
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src/clock.cpp
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@ -193,7 +193,6 @@ uint64_t zmq::clock_t::rdtsc ()
#elif defined(__s390__) #elif defined(__s390__)
uint64_t tsc; uint64_t tsc;
asm("\tstck\t%0\n" : "=Q" (tsc) : : "cc"); asm("\tstck\t%0\n" : "=Q" (tsc) : : "cc");
tsc >>= 12; /* convert to microseconds just to be consistent */
return(tsc); return(tsc);
#else #else
return 0; return 0;