diff options
Diffstat (limited to 'tool')
-rw-r--r-- | tool/instruction.rb | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/tool/instruction.rb b/tool/instruction.rb index 4612e7ec99..f270a18520 100644 --- a/tool/instruction.rb +++ b/tool/instruction.rb @@ -66,13 +66,14 @@ module RubyVM ret = "int inc = 0;\n" @opes.each_with_index{|(t, v), i| - if t == 'rb_num_t' - ret << " unsigned long #{v} = FIX2INT(opes[#{i}]);\n" + if t == 'rb_num_t' && ((re = /\b#{v}\b/n) =~ @sp_inc || + @defopes.any?{|t, val| re =~ val}) + ret << " #{t} #{v} = FIX2INT(opes[#{i}]);\n" end } @defopes.each_with_index{|((t, var), val), i| - if t == 'rb_num_t' && val != '*' - ret << " unsigned long #{var} = #{val};\n" + if t == 'rb_num_t' && val != '*' && /\b#{var}\b/ =~ @sp_inc + ret << " #{t} #{var} = #{val};\n" end } @@ -707,7 +708,10 @@ module RubyVM break end - ops << " #{type} #{var} = (#{type})GET_OPERAND(#{i+1});" + re = /\b#{var}\b/n + if re =~ insn.body or re =~ insn.sp_inc or insn.rets.any?{|t, v| re =~ v} + ops << " #{type} #{var} = (#{type})GET_OPERAND(#{i+1});" + end n += 1 } @opn = n |