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long const avoidance

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arm can only load 10 bits and some funny logic
so for now avoid big fffffff const
This commit is contained in:
Torsten Ruger 2015-11-14 00:21:24 +02:00
parent 6127d92ca9
commit 6e7c6d814a
1 changed files with 8 additions and 1 deletions
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9
lib/soml/parfait/word.soml
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@ -34,8 +34,15 @@ class Word < Object
int was = get_internal( word_index ) int was = get_internal( word_index )
int mask = rest * 8 int mask = rest * 8
int const = 255 << 8
const = const + 255
const = const << 8
const = const + 255
const = const << 8
const = const + 255
mask = 255 << mask mask = 255 << mask
mask = 4294967295 - mask mask = const - mask
int masked = was & mask int masked = was & mask
int put = masked + shifted int put = masked + shifted