On 1/7/23 15:00, Mark Cave-Ayland wrote:
void HELPER(frem)(CPUM68KState *env, FPReg *res, FPReg *val0, FPReg *val1)
{
+ float_status fp_status;
+ FPReg fp_quot;
uint32_t quotient;
int sign;
+ /* Calculate quotient directly using round to nearest mode */
+
On 04/01/2023 18:04, Richard Henderson wrote:
On 1/4/23 05:45, Mark Cave-Ayland wrote:
The FPSR quotient byte should be set to the value of the quotient and not the
result. Manually calculate the quotient in the frem helper in round to nearest
even mode (note this is different from the
On 1/4/23 05:45, Mark Cave-Ayland wrote:
The FPSR quotient byte should be set to the value of the quotient and not the
result. Manually calculate the quotient in the frem helper in round to nearest
even mode (note this is different from the quotient calculated internally for
fmod), and use it to
The FPSR quotient byte should be set to the value of the quotient and not the
result. Manually calculate the quotient in the frem helper in round to nearest
even mode (note this is different from the quotient calculated internally for
fmod), and use it to set the quotient byte accordingly.
