fix passes, add noop reduction, remove the wretched value operators

2014-06-11 21:36:22 +03:00
parent 4e6319b753
commit b125a7c5c7
6 changed files with 42 additions and 26 deletions
--- a/lib/arm/arm_machine.rb
+++ b/lib/arm/arm_machine.rb
@ -128,7 +128,6 @@ module Arm
      sys_and_ret = Vm::Integer.new( Vm::RegisterMachine.instance.return_register )
      block.do_add  mov(  sys_and_ret , num )
      block.do_add  swi(  0 )
-      block.do_add mov( sys_and_ret , return_register ) # syscall returns in r0, more to our return
      #todo should write type into r0 according to syscall
      sys_and_ret
    end