| /optee_os-3.20.0/lib/libutils/isoc/arch/arm/softfloat/source/ |
| A D | s_normRoundPackToExtF80.c | 48 uint_fast64_t sigExtra, in softfloat_normRoundPackToExtF80() argument
57 sig = sigExtra; in softfloat_normRoundPackToExtF80()
58 sigExtra = 0; in softfloat_normRoundPackToExtF80()
63 sig128 = softfloat_shortShiftLeft128( sig, sigExtra, shiftCount ); in softfloat_normRoundPackToExtF80()
65 sigExtra = sig128.v0; in softfloat_normRoundPackToExtF80()
69 sign, exp, sig, sigExtra, roundingPrecision ); in softfloat_normRoundPackToExtF80()
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| A D | s_roundPackToF128.c | 50 uint_fast64_t sigExtra in softfloat_roundPackToF128() argument
62 doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra); in softfloat_roundPackToF128()
67 && sigExtra; in softfloat_roundPackToF128()
83 softfloat_shiftRightJam128Extra( sig64, sig0, sigExtra, -exp ); in softfloat_roundPackToF128()
86 sigExtra = sig128Extra.extra; in softfloat_roundPackToF128()
88 if ( isTiny && sigExtra ) { in softfloat_roundPackToF128()
91 doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra); in softfloat_roundPackToF128()
99 && sigExtra; in softfloat_roundPackToF128()
131 if ( sigExtra ) softfloat_exceptionFlags |= softfloat_flag_inexact; in softfloat_roundPackToF128()
138 (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF )) in softfloat_roundPackToF128()
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| A D | s_roundPackMToUI64.c | 49 uint32_t sigExtra; in softfloat_roundPackMToUI64() local
54 sigExtra = extSigPtr[indexWordLo( 3 )]; in softfloat_roundPackMToUI64()
55 doIncrement = (0x80000000 <= sigExtra); in softfloat_roundPackMToUI64()
60 && sigExtra; in softfloat_roundPackMToUI64()
68 if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) sig &= ~1; in softfloat_roundPackMToUI64()
71 if ( exact && sigExtra ) { in softfloat_roundPackMToUI64()
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| A D | s_roundPackToExtF80.c | 49 uint_fast64_t sigExtra, in softfloat_roundPackToExtF80() argument
72 sig |= (sigExtra != 0); in softfloat_roundPackToExtF80()
126 doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra); in softfloat_roundPackToExtF80()
131 && sigExtra; in softfloat_roundPackToExtF80()
144 sigExtra = sig64Extra.extra; in softfloat_roundPackToExtF80()
145 if ( isTiny && sigExtra ) { in softfloat_roundPackToExtF80()
149 doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra); in softfloat_roundPackToExtF80()
157 && sigExtra; in softfloat_roundPackToExtF80()
164 (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF )) in softfloat_roundPackToExtF80()
194 if ( sigExtra ) softfloat_exceptionFlags |= softfloat_flag_inexact; in softfloat_roundPackToExtF80()
[all …]
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| A D | s_roundPackMToI64.c | 49 uint32_t sigExtra; in softfloat_roundPackMToI64() local
56 sigExtra = extSigPtr[indexWordLo( 3 )]; in softfloat_roundPackMToI64()
57 doIncrement = (0x80000000 <= sigExtra); in softfloat_roundPackMToI64()
62 && sigExtra; in softfloat_roundPackMToI64()
70 if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) sig &= ~1; in softfloat_roundPackMToI64()
75 if ( exact && sigExtra ) { in softfloat_roundPackMToI64()
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| A D | s_roundPackMToF128M.c | 50 uint32_t sigExtra; in softfloat_roundPackMToF128M() local
58 sigExtra = extSigPtr[indexWordLo( 5 )]; in softfloat_roundPackMToF128M()
59 doIncrement = (0x80000000 <= sigExtra); in softfloat_roundPackMToF128M()
64 && sigExtra; in softfloat_roundPackMToF128M()
78 sigExtra = extSigPtr[indexWordLo( 5 )]; in softfloat_roundPackMToF128M()
79 if ( isTiny && sigExtra ) { in softfloat_roundPackMToF128M()
82 doIncrement = (0x80000000 <= sigExtra); in softfloat_roundPackMToF128M()
90 && sigExtra; in softfloat_roundPackMToF128M()
120 if ( sigExtra ) softfloat_exceptionFlags |= softfloat_flag_inexact; in softfloat_roundPackMToF128M()
125 if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) uj &= ~1; in softfloat_roundPackMToF128M()
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| A D | s_roundPackToUI64.c | 48 uint_fast64_t sigExtra, in softfloat_roundPackToUI64() argument
56 doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra); in softfloat_roundPackToUI64()
61 && sigExtra; in softfloat_roundPackToUI64()
68 (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF )) in softfloat_roundPackToUI64()
72 if ( exact && sigExtra ) { in softfloat_roundPackToUI64()
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| A D | s_roundPackMToExtF80M.c | 57 uint32_t sigExtra; in softfloat_roundPackMToExtF80M() local
136 sigExtra = extSigPtr[indexWordLo( 3 )]; in softfloat_roundPackMToExtF80M()
137 doIncrement = (0x80000000 <= sigExtra); in softfloat_roundPackMToExtF80M()
142 && sigExtra; in softfloat_roundPackMToExtF80M()
157 sigExtra = extSigPtr[indexWordLo( 3 )]; in softfloat_roundPackMToExtF80M()
158 if ( sigExtra ) { in softfloat_roundPackMToExtF80M()
162 doIncrement = (0x80000000 <= sigExtra); in softfloat_roundPackMToExtF80M()
170 && sigExtra; in softfloat_roundPackMToExtF80M()
178 sig &= ~(uint64_t) (! (sigExtra & 0x7FFFFFFF) & roundNearEven); in softfloat_roundPackMToExtF80M()
211 if ( sigExtra ) softfloat_exceptionFlags |= softfloat_flag_inexact; in softfloat_roundPackMToExtF80M()
[all …]
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| A D | s_roundPackToI64.c | 48 uint_fast64_t sigExtra, in softfloat_roundPackToI64() argument
58 doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra); in softfloat_roundPackToI64()
63 && sigExtra; in softfloat_roundPackToI64()
70 (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF )) in softfloat_roundPackToI64()
76 if ( exact && sigExtra ) { in softfloat_roundPackToI64()
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| A D | f64_to_ui64.c | 53 struct uint64_extra sigExtra; in f64_to_ui64() local
71 sigExtra.v = sig<<-shiftCount; in f64_to_ui64()
72 sigExtra.extra = 0; in f64_to_ui64()
74 sigExtra = softfloat_shiftRightJam64Extra( sig, 0, shiftCount ); in f64_to_ui64()
78 sign, sigExtra.v, sigExtra.extra, roundingMode, exact ); in f64_to_ui64()
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| A D | f64_to_i64.c | 53 struct uint64_extra sigExtra; in f64_to_i64() local
76 sigExtra.v = sig<<-shiftCount; in f64_to_i64()
77 sigExtra.extra = 0; in f64_to_i64()
79 sigExtra = softfloat_shiftRightJam64Extra( sig, 0, shiftCount ); in f64_to_i64()
83 sign, sigExtra.v, sigExtra.extra, roundingMode, exact ); in f64_to_i64()
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| A D | s_subMagsExtF80.c | 62 uint_fast64_t sigExtra; in softfloat_subMagsExtF80() local
90 sigExtra = 0; in softfloat_subMagsExtF80()
108 sigExtra = 0; in softfloat_subMagsExtF80()
113 sigExtra = sig128.v0; in softfloat_subMagsExtF80()
118 sig128 = softfloat_sub128( sigB, 0, sigA, sigExtra ); in softfloat_subMagsExtF80()
131 sigExtra = 0; in softfloat_subMagsExtF80()
136 sigExtra = sig128.v0; in softfloat_subMagsExtF80()
140 sig128 = softfloat_sub128( sigA, 0, sigB, sigExtra ); in softfloat_subMagsExtF80()
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| A D | extF80_to_ui64.c | 51 uint_fast64_t sig, sigExtra; in extF80_to_ui64() local
64 sigExtra = 0; in extF80_to_ui64()
68 sigExtra = sig64Extra.extra; in extF80_to_ui64()
71 softfloat_roundPackToUI64( sign, sig, sigExtra, roundingMode, exact ); in extF80_to_ui64()
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| A D | extF80_to_i64.c | 53 uint_fast64_t sigExtra; in extF80_to_i64() local
71 sigExtra = 0; in extF80_to_i64()
75 sigExtra = sig64Extra.extra; in extF80_to_i64()
78 softfloat_roundPackToI64( sign, sig, sigExtra, roundingMode, exact ); in extF80_to_i64()
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| A D | s_normRoundPackToF128.c | 50 uint_fast64_t sigExtra; in softfloat_normRoundPackToF128() local
71 sigExtra = 0; in softfloat_normRoundPackToF128()
78 sigExtra = sig128Extra.extra; in softfloat_normRoundPackToF128()
80 return softfloat_roundPackToF128( sign, exp, sig64, sig0, sigExtra ); in softfloat_normRoundPackToF128()
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| A D | f128_to_i64.c | 53 struct uint64_extra sigExtra; in f128_to_i64() local
79 sigExtra = softfloat_shiftRightJam64Extra( sig64, sig0, shiftCount ); in f128_to_i64()
80 sig64 = sigExtra.v; in f128_to_i64()
81 sig0 = sigExtra.extra; in f128_to_i64()
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| A D | f128_to_ui64.c | 53 struct uint64_extra sigExtra; in f128_to_ui64() local
77 sigExtra = softfloat_shiftRightJam64Extra( sig64, sig0, shiftCount ); in f128_to_ui64()
78 sig64 = sigExtra.v; in f128_to_ui64()
79 sig0 = sigExtra.extra; in f128_to_ui64()
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| A D | f128M_roundToInt.c | 74 uint32_t sigExtra; in f128M_roundToInt() local
98 sigExtra = aWPtr[indexWord( 4, 2 )]; in f128M_roundToInt()
99 if ( ! sigExtra ) { in f128M_roundToInt()
100 sigExtra = aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )]; in f128M_roundToInt()
102 if ( ! sigExtra && ! (ui96 & 0x7FFFFFFF) ) goto ui96; in f128M_roundToInt()
107 if ( ! fracF128UI96( ui96 ) && ! sigExtra ) break; in f128M_roundToInt()
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