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| author | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2005-07-24 14:33:17 +0000 |
|---|---|---|
| committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2005-07-24 14:33:17 +0000 |
| commit | 57e4c06ed749e14c7c183996883dee27c23a0ade (patch) | |
| tree | cbb162b3e0c76f0e4922067465619b0da9103b86 /target-i386/helper.c | |
| parent | 09d459a1db9b19d1ff66e98620f1ea16aba379de (diff) | |
| download | qemu-57e4c06ed749e14c7c183996883dee27c23a0ade.zip qemu-57e4c06ed749e14c7c183996883dee27c23a0ade.tar.gz qemu-57e4c06ed749e14c7c183996883dee27c23a0ade.tar.bz2 | |
fscale fix (bug noticed by Kuwanger, fix by malc)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1528 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-i386/helper.c')
| -rw-r--r-- | target-i386/helper.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/target-i386/helper.c b/target-i386/helper.c index c83dbf2..01b663f 100644 --- a/target-i386/helper.c +++ b/target-i386/helper.c @@ -2888,11 +2888,7 @@ void helper_frndint(void) void helper_fscale(void) { - CPU86_LDouble fpsrcop, fptemp; - - fpsrcop = 2.0; - fptemp = pow(fpsrcop,ST1); - ST0 *= fptemp; + ST0 = ldexp (ST0, (int)(ST1)); } void helper_fsin(void) |