diff options
Diffstat (limited to 'contrib/compiler-rt/lib/builtins/divdc3.c')
| -rw-r--r-- | contrib/compiler-rt/lib/builtins/divdc3.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/contrib/compiler-rt/lib/builtins/divdc3.c b/contrib/compiler-rt/lib/builtins/divdc3.c index 7de78c8..3c88390 100644 --- a/contrib/compiler-rt/lib/builtins/divdc3.c +++ b/contrib/compiler-rt/lib/builtins/divdc3.c @@ -17,7 +17,7 @@ /* Returns: the quotient of (a + ib) / (c + id) */ -COMPILER_RT_ABI double _Complex +COMPILER_RT_ABI Dcomplex __divdc3(double __a, double __b, double __c, double __d) { int __ilogbw = 0; @@ -29,31 +29,31 @@ __divdc3(double __a, double __b, double __c, double __d) __d = crt_scalbn(__d, -__ilogbw); } double __denom = __c * __c + __d * __d; - double _Complex z; - __real__ z = crt_scalbn((__a * __c + __b * __d) / __denom, -__ilogbw); - __imag__ z = crt_scalbn((__b * __c - __a * __d) / __denom, -__ilogbw); - if (crt_isnan(__real__ z) && crt_isnan(__imag__ z)) + Dcomplex z; + COMPLEX_REAL(z) = crt_scalbn((__a * __c + __b * __d) / __denom, -__ilogbw); + COMPLEX_IMAGINARY(z) = crt_scalbn((__b * __c - __a * __d) / __denom, -__ilogbw); + if (crt_isnan(COMPLEX_REAL(z)) && crt_isnan(COMPLEX_IMAGINARY(z))) { if ((__denom == 0.0) && (!crt_isnan(__a) || !crt_isnan(__b))) { - __real__ z = crt_copysign(CRT_INFINITY, __c) * __a; - __imag__ z = crt_copysign(CRT_INFINITY, __c) * __b; + COMPLEX_REAL(z) = crt_copysign(CRT_INFINITY, __c) * __a; + COMPLEX_IMAGINARY(z) = crt_copysign(CRT_INFINITY, __c) * __b; } else if ((crt_isinf(__a) || crt_isinf(__b)) && crt_isfinite(__c) && crt_isfinite(__d)) { __a = crt_copysign(crt_isinf(__a) ? 1.0 : 0.0, __a); __b = crt_copysign(crt_isinf(__b) ? 1.0 : 0.0, __b); - __real__ z = CRT_INFINITY * (__a * __c + __b * __d); - __imag__ z = CRT_INFINITY * (__b * __c - __a * __d); + COMPLEX_REAL(z) = CRT_INFINITY * (__a * __c + __b * __d); + COMPLEX_IMAGINARY(z) = CRT_INFINITY * (__b * __c - __a * __d); } else if (crt_isinf(__logbw) && __logbw > 0.0 && crt_isfinite(__a) && crt_isfinite(__b)) { __c = crt_copysign(crt_isinf(__c) ? 1.0 : 0.0, __c); __d = crt_copysign(crt_isinf(__d) ? 1.0 : 0.0, __d); - __real__ z = 0.0 * (__a * __c + __b * __d); - __imag__ z = 0.0 * (__b * __c - __a * __d); + COMPLEX_REAL(z) = 0.0 * (__a * __c + __b * __d); + COMPLEX_IMAGINARY(z) = 0.0 * (__b * __c - __a * __d); } } return z; |
