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authorNils Wallménius <nils@rockbox.org>2010-07-30 09:14:28 +0000
committerNils Wallménius <nils@rockbox.org>2010-07-30 09:14:28 +0000
commit8082ae089d01c244b8e3242383a5821fb74194b4 (patch)
treed4125da6baaea2c8ef7c34a7b163780ea5f803a3
parentba41fa537a432210147586b1442ab67b6d400d18 (diff)
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libwmapro: fix comment for coldfire fixmul31.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27626 a1c6a512-1295-4272-9138-f99709370657
-rw-r--r--apps/codecs/libwmapro/wmapro_math.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/apps/codecs/libwmapro/wmapro_math.h b/apps/codecs/libwmapro/wmapro_math.h
index b605f275e8..f5cfa5f1d9 100644
--- a/apps/codecs/libwmapro/wmapro_math.h
+++ b/apps/codecs/libwmapro/wmapro_math.h
@@ -123,7 +123,7 @@
t2; \
})
- /* Calculates: result = (X*Y)>>32 */
+ /* Calculates: result = (X*Y)>>31 (loses one bit of precision) */
#define fixmul31(X,Y) \
({ \
int32_t t; \