serval-dna/nacl/nacl-20110221/cpucycles/sparc32cpuinfo.c
Daniel O'Connor bf9710fd5a Unpacked nacl-20110221 after processing by nacl-prepare-sources.
This only affects build_android, if nacl-gcc-prep is run then build/`uname -s` will be created.
2012-02-27 12:40:14 +10:30

17 lines
338 B
C

#include <stdio.h>
#include <sys/types.h>
#include "osfreq.c"
long long cpucycles_sparc32cpuinfo(void)
{
long long result;
asm volatile(".word 2202075136; .word 2570088480; srl %%g1,0,%L0; mov %%o4,%H0"
: "=r" (result) : : "g1","o4");
return result;
}
long long cpucycles_sparc32cpuinfo_persecond(void)
{
return osfreq();
}