xref: /aosp_15_r20/external/musl/src/math/x86_64/fmodl.c (revision c9945492fdd68bbe62686c5b452b4dc1be3f8453)
1*c9945492SAndroid Build Coastguard Worker #include <math.h>
2*c9945492SAndroid Build Coastguard Worker 
fmodl(long double x,long double y)3*c9945492SAndroid Build Coastguard Worker long double fmodl(long double x, long double y)
4*c9945492SAndroid Build Coastguard Worker {
5*c9945492SAndroid Build Coastguard Worker 	unsigned short fpsr;
6*c9945492SAndroid Build Coastguard Worker 	do __asm__ ("fprem; fnstsw %%ax" : "+t"(x), "=a"(fpsr) : "u"(y));
7*c9945492SAndroid Build Coastguard Worker 	while (fpsr & 0x400);
8*c9945492SAndroid Build Coastguard Worker 	return x;
9*c9945492SAndroid Build Coastguard Worker }
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