Date: Thu, 31 Jul 2008 19:57:50 +0000 (UTC) From: David Schultz <das@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/lib/msun/src e_acos.c e_acosf.c e_atan2.c e_atan2f.c s_atan.c s_atanf.c Message-ID: <200807311958.m6VJw2e1036720@repoman.freebsd.org>
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das 2008-07-31 19:57:50 UTC
FreeBSD src repository
Modified files:
lib/msun/src e_acos.c e_acosf.c e_atan2.c e_atan2f.c
s_atan.c s_atanf.c
Log:
SVN rev 181062 on 2008-07-31 19:57:50Z by das
As in other parts of libm, mark a few constants as volatile to prevent
spurious optimizations. gcc doesn't support FENV_ACCESS, so when it
folds constants, it assumes that the rounding mode is always the
default and floating point exceptions never matter.
Revision Changes Path
1.12 +4 -2 src/lib/msun/src/e_acos.c
1.9 +4 -2 src/lib/msun/src/e_acosf.c
1.12 +4 -2 src/lib/msun/src/e_atan2.c
1.9 +4 -2 src/lib/msun/src/e_atan2f.c
1.11 +2 -2 src/lib/msun/src/s_atan.c
1.9 +2 -2 src/lib/msun/src/s_atanf.c
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