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much ripples from changing the calling convention

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See previous commit
Now args and locals are arrays in the Message
This commit is contained in:
Torsten Ruger
2016-12-27 20:39:39 +02:00
parent f1cfd3c379
commit 903fc3e4cf
5 changed files with 37 additions and 46 deletions
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2
lib/typed/method_compiler/assignment.rb
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@ -27,7 +27,7 @@ module Typed
end
# TODO, check type @method.locals[index].type
add_code Register.slot_to_reg(statement , :message , type , named_list )
return Register.reg_to_slot(statement , value , named_list , index )
return Register.reg_to_slot(statement , value , named_list , index + 1 ) # one for type
end
end
end

22
lib/typed/method_compiler/name_expression.rb
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@ -12,9 +12,11 @@ module Typed
end
# either an argument, so it's stored in message
if( index = @method.has_arg(name))
named_list = use_reg :NamedList
ret = use_reg @method.argument_type(index)
#puts "For #{name} at #{index} got #{@method.arguments.inspect}"
add_code Register.slot_to_reg(statement , :message , index, ret )
add_code Register.slot_to_reg("#{statement} load args" , :message , :arguments, named_list )
add_code Register.slot_to_reg("#{statement} load #{name}" , named_list , index + 1, ret )
return ret
end
# or a local so it is in the named_list
@ -23,31 +25,33 @@ module Typed
private
def handle_local statement
index = @method.has_local( statement.name )
raise "must define variable '#{statement.name}' before using it" unless index
def handle_local( statement )
name = statement.name
index = @method.has_local( name )
raise "must define variable '#{name}' before using it" unless index
named_list = use_reg :NamedList
add_code Register.slot_to_reg(statement , :message , :locals , named_list )
add_code Register.slot_to_reg("#{name} load locals" , :message , :locals , named_list )
ret = use_reg @method.locals_type( index )
add_code Register.slot_to_reg(statement , named_list , index, ret )
add_code Register.slot_to_reg("#{name} load from locals" , named_list , index + 1, ret )
return ret
end
def handle_special_self(statement)
ret = use_reg @type
add_code Register.slot_to_reg(statement , :message , :receiver , ret )
add_code Register.slot_to_reg("#{statement} load self" , :message , :receiver , ret )
return ret
end
def handle_special_space(statement)
space = Parfait::Space.object_space
reg = use_reg :Space , space
add_code Register::LoadConstant.new( statement, space , reg )
add_code Register::LoadConstant.new( "#{statement} load space", space , reg )
return reg
end
def handle_special_message(statement)
reg = use_reg :Message
add_code Register::RegisterTransfer.new( statement, Register.message_reg , reg )
add_code Register::RegisterTransfer.new( "#{statement} load message", Register.message_reg , reg )
return reg
end
end #module