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#if COMPLIQUE
unsigned long long
udivmoddi4(unsigned long long num, unsigned long long den, int modwanted);
long long
i64_sdiv (long long a, long long b)
{
int neg = 0;
long long res;
if (a < 0)
{
a = -a;
neg = !neg;
}
if (b < 0)
{
b = -b;
neg = !neg;
}
res = udivmoddi4 (a, b, 0);
if (neg)
res = -res;
return res;
}
#else
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);
}
extern double __divdf3(double, double);
double f64_div(double a, double b) {
return __divdf3(a, b);
}
extern float __divsf3(float, float);
float f32_div(float a, float b) {
return __divsf3(a, b);
}
#endif
#include <mppa_bare_runtime/k1c/registers.h>
/* DM FIXME this is for floating point */
int fetestexcept(int excepts) {
int mask = (K1_SFR_CS_IO_MASK | K1_SFR_CS_DZ_MASK | K1_SFR_CS_OV_MASK | K1_SFR_CS_UN_MASK | K1_SFR_CS_IN_MASK) & excepts;
unsigned long long cs = __builtin_k1_get(K1_SFR_CS);
return cs & mask;
}
int feclearexcept(int excepts) {
int mask = (K1_SFR_CS_IO_MASK | K1_SFR_CS_DZ_MASK | K1_SFR_CS_OV_MASK | K1_SFR_CS_UN_MASK | K1_SFR_CS_IN_MASK) & excepts;
__builtin_k1_wfxl(K1_SFR_CS, mask);
return 0;
}
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