xref: /aosp_15_r20/external/musl/src/math/fabsl.c (revision c9945492fdd68bbe62686c5b452b4dc1be3f8453) 
1*c9945492SAndroid Build Coastguard Worker #include "libm.h"
2*c9945492SAndroid Build Coastguard Worker #if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
fabsl(long double x)3*c9945492SAndroid Build Coastguard Worker long double fabsl(long double x)
4*c9945492SAndroid Build Coastguard Worker {
5*c9945492SAndroid Build Coastguard Worker 	return fabs(x);
6*c9945492SAndroid Build Coastguard Worker }
7*c9945492SAndroid Build Coastguard Worker #elif (LDBL_MANT_DIG == 64 || LDBL_MANT_DIG == 113) && LDBL_MAX_EXP == 16384
fabsl(long double x)8*c9945492SAndroid Build Coastguard Worker long double fabsl(long double x)
9*c9945492SAndroid Build Coastguard Worker {
10*c9945492SAndroid Build Coastguard Worker 	union ldshape u = {x};
11*c9945492SAndroid Build Coastguard Worker 
12*c9945492SAndroid Build Coastguard Worker 	u.i.se &= 0x7fff;
13*c9945492SAndroid Build Coastguard Worker 	return u.f;
14*c9945492SAndroid Build Coastguard Worker }
15*c9945492SAndroid Build Coastguard Worker #endif
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