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| Rev 834 | Rev 1031 | ||
|---|---|---|---|
| Line 33... | Line 33... | ||
| 33 | /** Add two Float32 numbers with same signs |
33 | /** Add two Float32 numbers with same signs |
| 34 | */ |
34 | */ |
| 35 | float32 addFloat32(float32 a, float32 b) |
35 | float32 addFloat32(float32 a, float32 b) |
| 36 | { |
36 | { |
| 37 | int expdiff; |
37 | int expdiff; |
| 38 | __u32 exp1, exp2,frac1, frac2; |
38 | uint32_t exp1, exp2,frac1, frac2; |
| 39 | 39 | ||
| 40 | expdiff = a.parts.exp - b.parts.exp; |
40 | expdiff = a.parts.exp - b.parts.exp; |
| 41 | if (expdiff < 0) { |
41 | if (expdiff < 0) { |
| 42 | if (isFloat32NaN(b)) { |
42 | if (isFloat32NaN(b)) { |
| 43 | /* TODO: fix SigNaN */ |
43 | /* TODO: fix SigNaN */ |
| Line 141... | Line 141... | ||
| 141 | /** Add two Float64 numbers with same signs |
141 | /** Add two Float64 numbers with same signs |
| 142 | */ |
142 | */ |
| 143 | float64 addFloat64(float64 a, float64 b) |
143 | float64 addFloat64(float64 a, float64 b) |
| 144 | { |
144 | { |
| 145 | int expdiff; |
145 | int expdiff; |
| 146 | __u32 exp1, exp2; |
146 | uint32_t exp1, exp2; |
| 147 | __u64 frac1, frac2; |
147 | uint64_t frac1, frac2; |
| 148 | 148 | ||
| 149 | expdiff = ((int )a.parts.exp) - b.parts.exp; |
149 | expdiff = ((int )a.parts.exp) - b.parts.exp; |
| 150 | if (expdiff < 0) { |
150 | if (expdiff < 0) { |
| 151 | if (isFloat64NaN(b)) { |
151 | if (isFloat64NaN(b)) { |
| 152 | /* TODO: fix SigNaN */ |
152 | /* TODO: fix SigNaN */ |