ee9003796a
(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.
19 lines
350 B
ArmAsm
19 lines
350 B
ArmAsm
#include <machine/asm.h>
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#if defined(LIBC_SCCS)
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RCSID("$NetBSD: fabs.S,v 1.4 1997/07/16 14:37:16 christos Exp $")
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#endif
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__FBSDID("$FreeBSD$");
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/*
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* Ok, this sucks. Is there really no way to push an xmm register onto
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* the FP stack directly?
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*/
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ENTRY(fabs)
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movsd %xmm0, -8(%rsp)
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fldl -8(%rsp)
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fabs
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fstpl -8(%rsp)
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movsd -8(%rsp),%xmm0
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ret
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