Revision bc4347b8
| b/fpu/softfloat-native.c | ||
|---|---|---|
| 12 | 12 |
#if (defined(CONFIG_BSD) && !defined(__APPLE__) && !defined(__GLIBC__)) || \ |
| 13 | 13 |
(defined(CONFIG_SOLARIS) && CONFIG_SOLARIS_VERSION < 10) |
| 14 | 14 |
fpsetround(val); |
| 15 |
#elif defined(__arm__) |
|
| 16 |
/* nothing to do */ |
|
| 17 | 15 |
#else |
| 18 | 16 |
fesetround(val); |
| 19 | 17 |
#endif |
| ... | ... | |
| 365 | 363 |
|
| 366 | 364 |
float64 float64_round_to_int( float64 a STATUS_PARAM ) |
| 367 | 365 |
{
|
| 368 |
#if defined(__arm__) |
|
| 369 |
switch(STATUS(float_rounding_mode)) {
|
|
| 370 |
default: |
|
| 371 |
case float_round_nearest_even: |
|
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asm("rndd %0, %1" : "=f" (a) : "f"(a));
|
|
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break; |
|
| 374 |
case float_round_down: |
|
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asm("rnddm %0, %1" : "=f" (a) : "f"(a));
|
|
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break; |
|
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case float_round_up: |
|
| 378 |
asm("rnddp %0, %1" : "=f" (a) : "f"(a));
|
|
| 379 |
break; |
|
| 380 |
case float_round_to_zero: |
|
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asm("rnddz %0, %1" : "=f" (a) : "f"(a));
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break; |
|
| 383 |
} |
|
| 384 |
#else |
|
| 385 | 366 |
return rint(a); |
| 386 |
#endif |
|
| 387 | 367 |
} |
| 388 | 368 |
|
| 389 | 369 |
float64 float64_rem( float64 a, float64 b STATUS_PARAM) |
| b/fpu/softfloat-native.h | ||
|---|---|---|
| 126 | 126 |
float_round_up = FP_RP, |
| 127 | 127 |
float_round_to_zero = FP_RZ |
| 128 | 128 |
}; |
| 129 |
#elif defined(__arm__) |
|
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enum {
|
|
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float_round_nearest_even = 0, |
|
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float_round_down = 1, |
|
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float_round_up = 2, |
|
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float_round_to_zero = 3 |
|
| 135 |
}; |
|
| 136 | 129 |
#else |
| 137 | 130 |
enum {
|
| 138 | 131 |
float_round_nearest_even = FE_TONEAREST, |
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