Searched refs:zSig1 (Results 1 – 3 of 3) sorted by relevance
| /device/linaro/bootloader/edk2/ArmPkg/Library/ArmSoftFloatLib/bits32/ |
| D | softfloat.c | 386 packFloat64( flag zSign, int16 zExp, bits32 zSig0, bits32 zSig1 ) in packFloat64() argument
391 ( ( (bits64) zSig0 )<<32 ) + zSig1 ); in packFloat64()
420 flag zSign, int16 zExp, bits32 zSig0, bits32 zSig1, bits32 zSig2 ) in roundAndPackFloat64() argument
444 && eq64( 0x001FFFFF, 0xFFFFFFFF, zSig0, zSig1 ) in roundAndPackFloat64()
462 || lt64( zSig0, zSig1, 0x001FFFFF, 0xFFFFFFFF ); in roundAndPackFloat64()
464 zSig0, zSig1, zSig2, - zExp, &zSig0, &zSig1, &zSig2 ); in roundAndPackFloat64()
482 add64( zSig0, zSig1, 0, 1, &zSig0, &zSig1 ); in roundAndPackFloat64()
483 zSig1 &= ~ ( ( zSig2 + zSig2 == 0 ) & roundNearestEven ); in roundAndPackFloat64()
486 if ( ( zSig0 | zSig1 ) == 0 ) zExp = 0; in roundAndPackFloat64()
488 return packFloat64( zSign, zExp, zSig0, zSig1 ); in roundAndPackFloat64()
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| /device/linaro/bootloader/edk2/StdLib/LibC/Softfloat/bits32/ |
| D | softfloat.c | 387 packFloat64( flag zSign, int16 zExp, bits32 zSig0, bits32 zSig1 ) in packFloat64() argument
392 ( ( (bits64) zSig0 )<<32 ) + zSig1 ); in packFloat64()
421 flag zSign, int16 zExp, bits32 zSig0, bits32 zSig1, bits32 zSig2 ) in roundAndPackFloat64() argument
445 && eq64( 0x001FFFFF, 0xFFFFFFFF, zSig0, zSig1 ) in roundAndPackFloat64()
463 || lt64( zSig0, zSig1, 0x001FFFFF, 0xFFFFFFFF ); in roundAndPackFloat64()
465 zSig0, zSig1, zSig2, - zExp, &zSig0, &zSig1, &zSig2 ); in roundAndPackFloat64()
483 add64( zSig0, zSig1, 0, 1, &zSig0, &zSig1 ); in roundAndPackFloat64()
484 zSig1 &= ~ ( ( zSig2 + zSig2 == 0 ) & roundNearestEven ); in roundAndPackFloat64()
487 if ( ( zSig0 | zSig1 ) == 0 ) zExp = 0; in roundAndPackFloat64()
489 return packFloat64( zSign, zExp, zSig0, zSig1 ); in roundAndPackFloat64()
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| /device/linaro/bootloader/edk2/StdLib/LibC/Softfloat/bits64/ |
| D | softfloat.c | 659 int8 roundingPrecision, flag zSign, int32 zExp, bits64 zSig0, bits64 zSig1 in roundAndPackFloatx80() argument
680 zSig0 |= ( zSig1 != 0 ); in roundAndPackFloatx80()
736 increment = ( (sbits64) zSig1 < 0 ); in roundAndPackFloatx80()
743 increment = ( roundingMode == float_round_down ) && zSig1; in roundAndPackFloatx80()
746 increment = ( roundingMode == float_round_up ) && zSig1; in roundAndPackFloatx80()
774 shift64ExtraRightJamming( zSig0, zSig1, 1 - zExp, &zSig0, &zSig1 ); in roundAndPackFloatx80()
776 if ( isTiny && zSig1 ) float_raise( float_flag_underflow ); in roundAndPackFloatx80()
777 if ( zSig1 ) set_float_exception_inexact_flag(); in roundAndPackFloatx80()
779 increment = ( (sbits64) zSig1 < 0 ); in roundAndPackFloatx80()
783 increment = ( roundingMode == float_round_down ) && zSig1; in roundAndPackFloatx80()
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