make arm use branch_lsteners

2018-06-19 10:51:03 +03:00
parent 9fc7f9b528
commit 956c2ebe54
4 changed files with 16 additions and 0 deletions
--- a/lib/risc/position/instruction_listener.rb
+++ b/lib/risc/position/instruction_listener.rb
@ -97,6 +97,7 @@ module Risc
        instruction = instruction.next
      end
      branches.each do |branch|
+        next if branch.branch_to.nil? #nil allowed for when there is no branch
        label_pos = Position.get(branch.branch_to)
        label_pos.position_listener( BranchListener.new(branch) )
      end