nobu 5e9b7bacc3 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		2014-01-12 00:21:37 +00:00
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ruby	ruby/util.h: DECIMAL_SIZE_OF_BITS	2014-01-12 00:21:37 +00:00
ruby.h	HAVE_RUBY_THREAD_H	2012-07-11 01:16:41 +00:00