fix arm return bug

even had a fixme on it
2020-03-24 22:04:44 +02:00
parent 6d2ecf7ee6
commit b2dce92883
3 changed files with 9 additions and 6 deletions
--- a/lib/arm/translator.rb
+++ b/lib/arm/translator.rb
@ -66,8 +66,11 @@ module Arm
    end

    def translate_FunctionReturn( code )
-      # FIXME reduce the int first, register contains a ReturnAddress
-      ArmMachine.mov( :pc , code.register)
+      reduce = arm_index(Parfait::Integer.integer_index)
+      # reduce the int first, register contains a ReturnAddress
+      codes = ArmMachine.ldr( code.register , code.register ,  reduce  )
+      codes << ArmMachine.mov( :pc , code.register)
+      codes
    end
    def translate_DynamicJump(code)
      index = Parfait.object_space.get_type_by_class_name(:CallableMethod).variable_index(:binary)