🚀 go-pugleaf

I am trying to compile the BSD 4.4 net2 release library using 
GCC 2.2.2 and when the build gets to the module ldexp() the
compiler fails saying that a fatal signal 6 (abort();) was
raised in cc1. The code looks like this:
	double
	ldexp (double value, int exp)
	{
		double temp, texp, temp2;
		texp = (double) exp;
		asm ("fscale ; fxch %%st(1) ; fstp%L1 %1 "
			: "=f" (temp), "=0" (temp2)
			: "0" (texp), "f" (value));
		return (temp);
	}
If I comment out the asm() statement the code gets through
the compiler.  Can someone help out?  No one here can figure
this one out.

Much thanks, in advance!

--Kevin Russo