musl - musl - an implementation of the standard library for Linux-based systems

Age	Commit message (Collapse)	Author	Lines
2014-11-05	math: use fnstsw consistently instead of fstsw in x87 asm	Szabolcs Nagy	-1/+1
	fnstsw does not wait for pending unmasked x87 floating-point exceptions and it is the same as fstsw when all exceptions are masked which is the only environment libc supports.
2014-11-05	math: fix x86_64 and x32 asm not to use sahf instruction	Szabolcs Nagy	-2/+2
	Some early x86_64 cpus (released before 2006) did not support sahf/lahf instructions so they should be avoided (intel manual says they are only supported if CPUID.80000001H:ECX.LAHF-SAHF[bit 0] = 1). The workaround simplifies exp2l and expm1l because fucomip can be used instead of the fucomp;fnstsw;sahf sequence copied from i386. In fmodl and remainderl sahf is replaced by a simple bit test.
2014-02-23	x32 port (diff against vanilla x86_64)	rofl0r	-2/+2

2014-02-23	import vanilla x86_64 code as x32	rofl0r	-0/+11