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fix for double overflow

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Stanislav Shwartsman 2024-04-28 16:25:07 +03:00
parent afba2c932e
commit a3fd1fef26
1 changed files with 2 additions and 2 deletions
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4
bochs/cpu/softfloat3e/s_roundPackToExtF80.c
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@ -105,7 +105,7 @@ extFloat80_t
softfloat_raiseFlags(status, softfloat_flag_overflow); softfloat_raiseFlags(status, softfloat_flag_overflow);
exp -= 0x6000; exp -= 0x6000;
} }
else { if ((0x7FFE < exp) || ((exp == 0x7FFE) && ((uint64_t) (sig + roundIncrement) < sig))) {
goto overflow; goto overflow;
} }
} }
@ -179,7 +179,7 @@ extFloat80_t
softfloat_raiseFlags(status, softfloat_flag_overflow); softfloat_raiseFlags(status, softfloat_flag_overflow);
exp -= 0x6000; exp -= 0x6000;
} }
else { if ((0x7FFE < exp) || ((exp == 0x7FFE) && (sig == UINT64_C(0xFFFFFFFFFFFFFFFF)) && doIncrement)) {
/*---------------------------------------------------------------- /*----------------------------------------------------------------
*----------------------------------------------------------------*/ *----------------------------------------------------------------*/
roundMask = 0; roundMask = 0;