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fix logic instruction arguments

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This commit is contained in:
Torsten Ruger
2014-05-18 12:18:57 +03:00
parent 6abd10f278
commit 2be96dccdc
9 changed files with 69 additions and 61 deletions
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17
lib/vm/c_machine.rb
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@@ -48,7 +48,7 @@ module Vm
define_instruction_one(inst , StackInstruction)
end
[:adc, :add, :and, :bic, :eor, :orr, :rsb, :rsc, :sbc, :sub].each do |inst|
define_instruction_one(inst , LogicInstruction)
define_instruction_three(inst , LogicInstruction)
end
[:mov, :mvn].each do |inst|
define_instruction_one(inst , MoveInstruction)
@@ -104,11 +104,22 @@ module Vm
# same for two args (left right, from to etc)
def define_instruction_two(inst , clazz , defaults = {} )
clazz = class_for(clazz)
create_method(inst) do |first ,second , options = nil|
create_method(inst) do |left ,right , options = nil|
options = {} if options == nil
options.merge defaults
options[:opcode] = inst
clazz.new(first , second ,options)
clazz.new(left , right ,options)
end
end
# same for three args (result = left right,)
def define_instruction_three(inst , clazz , defaults = {} )
clazz = class_for(clazz)
create_method(inst) do |result , left ,right , options = nil|
options = {} if options == nil
options.merge defaults
options[:opcode] = inst
clazz.new(result, left , right ,options)
end
end