Date: Mon, 21 Jul 2003 23:50:34 -0700 (PDT) From: Peter Wemm <peter@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/amd64/include npx.h Message-ID: <200307220650.h6M6oY32048533@repoman.freebsd.org>
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peter 2003/07/21 23:50:34 PDT
FreeBSD src repository
Modified files:
sys/amd64/include npx.h
Log:
Go back to 64 bit precision for fadd/fsub/fsqrt etc. This is because on
AMD64, gcc (and the ABI) expects the x87 unit to be running in 80/64
mode (not 64/53) so that it can use it for 'long double' operations. It
takes the expected precision differences into account when generating
code.
Revision Changes Path
1.29 +9 -8 src/sys/amd64/include/npx.h
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