3 commits

Author	SHA1	Message	Date
Peter Wemm	47ae38b543	Rewrite fabs.S to use pure SSE2 operations. I got the clues how to do ... this from looking at code generated by gcc.	2004-02-08 21:21:45 +00:00
Peter Wemm	ee9003796a	Fix fabs(). This commit brought to you by the letter 'l'. ... (fstp stores a mem32 value, fstpl stores a mem64 value) This fixes ghostscript for 'make release' on amd64. Ghostscript for some reason thinks it is a good idea to use -fno-builtin, which means it is vulnerable to bugs in libc that are normally hidden by the builtin gcc functions. Oops.	2003-09-26 01:49:48 +00:00
David E. O'Brien	32fdc4235e	Floating point libc functions traditionally written in ASM. ... AMD64 does away with the x87 in 64-bit long mode, so we have to play the SSE/SSE2 game now. Obtained from: NetBSD/x86-64	2003-04-30 16:21:03 +00:00