diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-01-12 00:21:37 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-01-12 00:21:37 +0000 |
| commit | 5e9b7bacc3731b909ea6341d7158ef6b34e09f2d (patch) | |
| tree | 13de30bb8713467ef344ade2c58ed34afe4baa0e /ChangeLog | |
| parent | 0e9cad9a8e25282be170d3e4240bd2ba6ce1a419 (diff) | |
| download | ruby-5e9b7bacc3731b909ea6341d7158ef6b34e09f2d.tar.gz | |
ruby/util.h: DECIMAL_SIZE_OF_BITS
* include/ruby/util.h (DECIMAL_SIZE_OF_BITS): a preprocessor
constant macro to approximate decimal representation size of n-bits
integer.
* iseq.c (register_label): use DECIMAL_SIZE_OF_BITS for better
approximation.
* ext/bigdecimal/bigdecimal.c (BigMath_s_log): ditto.
* common.mk (iseq.o), ext/bigdecimal/depend (bigdecimal.o): add
dependency to ruby/util.h for DECIMAL_SIZE_OF_BITS.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44562 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 14 |
1 files changed, 14 insertions, 0 deletions
@@ -1,3 +1,17 @@ +Sun Jan 12 09:21:35 2014 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * include/ruby/util.h (DECIMAL_SIZE_OF_BITS): a preprocessor + constant macro to approximate decimal representation size of n-bits + integer. + + * iseq.c (register_label): use DECIMAL_SIZE_OF_BITS for better + approximation. + + * ext/bigdecimal/bigdecimal.c (BigMath_s_log): ditto. + + * common.mk (iseq.o), ext/bigdecimal/depend (bigdecimal.o): add + dependency to ruby/util.h for DECIMAL_SIZE_OF_BITS. + Fri Jan 10 16:27:20 2014 Yuki Yugui Sonoda <yugui@google.com> * vm_exec.c (cfp): Avoid generating invalid binary for |