From 6378201f8b202e493613d1c0936788ddbe708c76 Mon Sep 17 00:00:00 2001 From: akr Date: Wed, 3 Sep 2008 12:35:29 +0000 Subject: * transcode_data.h (WORDINDEX_SHIFT_BITS): defined. (WORDINDEX2INFO): defined. (INFO2WORDINDEX): defined. * tool/transcode-tblgen.rb: use WORDINDEX2INFO. * transcode.c: use INFO2WORDINDEX. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19093 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- transcode_data.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'transcode_data.h') diff --git a/transcode_data.h b/transcode_data.h index 1ceb0cf473..6081aec81d 100644 --- a/transcode_data.h +++ b/transcode_data.h @@ -14,6 +14,9 @@ #ifndef RUBY_TRANSCODE_DATA_H #define RUBY_TRANSCODE_DATA_H 1 +#define WORDINDEX_SHIFT_BITS 2 +#define WORDINDEX2INFO(widx) ((widx) << WORDINDEX_SHIFT_BITS) +#define INFO2WORDINDEX(info) ((info) >> WORDINDEX_SHIFT_BITS) #define BYTE_LOOKUP_BASE(bl) ((bl)[0]) #define BYTE_LOOKUP_INFO(bl) ((bl)[1]) -- cgit v1.2.3