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extern long __divdi3 (long a, long b);
long i64_sdiv (long a, long b)
{
return __divdi3 (a, b);
}
int i32_sdiv (int a, int b)
{
return __divdi3 (a, b);
}
#ifdef OUR_OWN_FE_EXCEPT
#include <../../k1-cos/include/hal/cos_registers.h>
/* DM FIXME this is for floating point */
int fetestexcept(int excepts) {
int mask = (COS_SFR_CS_IO_MASK | COS_SFR_CS_DZ_MASK | COS_SFR_CS_OV_MASK | COS_SFR_CS_UN_MASK | COS_SFR_CS_IN_MASK) & excepts;
unsigned long long cs = __builtin_k1_get(COS_SFR_CS);
return cs & mask;
}
int feclearexcept(int excepts) {
int mask = (COS_SFR_CS_IO_MASK | COS_SFR_CS_DZ_MASK | COS_SFR_CS_OV_MASK | COS_SFR_CS_UN_MASK | COS_SFR_CS_IN_MASK) & excepts;
__builtin_k1_wfxl(COS_SFR_CS, mask);
return 0;
}
#endif
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