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introduce the LabeListener to move instructions along when first code position changes

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Torsten Ruger
2018-06-09 22:13:43 +03:00
parent ec1d38f5a6
commit c7ad1d98ca
7 changed files with 94 additions and 12 deletions
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13
lib/risc/machine.rb
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@@ -120,12 +120,13 @@ module Risc
Parfait.object_space.types.values.each do |type|
next unless type.methods
type.methods.each_method do |method|
Position.log.debug "Position starts for method #{method.name}"
last_code = CodeListener.init(method.binary)
last_code.set(code_start)
first_position = InstructionListener.init(method.cpu_instructions, method.binary)
first_position.set( code_start + Parfait::BinaryCode.byte_offset)
code_start = last_code.next_slot
#next unless method.name == :main or method.name == :__init__
Position.log.debug "Method start #{code_start.to_s(16)} #{method.name}"
code_pos = CodeListener.init(method.binary)
InstructionListener.init(method.cpu_instructions, method.binary)
code_pos.position_listener( LabelListener.new(method.cpu_instructions))
code_pos.set(code_start)
code_start = Position.get(method.binary.last_code).next_slot
end
end
#Position.set( first_method.cpu_instructions, code_start + Parfait::BinaryCode.byte_offset , first_method.binary)