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mostly brackets and formatting

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This commit is contained in:
Torsten Ruger
2018-03-23 18:55:23 +02:00
parent c51e593335
commit b4a18bc59b
5 changed files with 10 additions and 7 deletions
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7
lib/risc/builtin/kernel.rb
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@ -11,20 +11,23 @@ module Risc
Parfait::NamedList.type_for({}) , Parfait::NamedList.type_for({}))
new_start = Risc.label("__init__ start" , "__init__" )
compiler.method.set_instructions( new_start)
compiler.set_current new_start
compiler.set_current( new_start ) #thus abandoning standard method setup
space = Parfait.object_space
space_reg = compiler.use_reg(:Space) #Set up the Space as self upon init
compiler.add_load_constant("__init__ load Space", space , space_reg)
message_ind = Risc.resolve_to_index( :space , :first_message )
#load the first_message (instance of space)
compiler.add_slot_to_reg( "__init__ load 1st message" , space_reg , message_ind , :message)
# but use it's next message, so main can return normally
compiler.add_slot_to_reg( "__init__ load 2nd message" , :message , :next_message , :message)
compiler.add_reg_to_slot( "__init__ store Space in message", space_reg , :message , :receiver)
#fixme: should add arg type here, as done in call_site (which this sort of is)
exit_label = Risc.label("_exit_label for __init__" , "#{compiler.type.object_class.name}.#{compiler.method.name}" )
ret_tmp = compiler.use_reg(:Label)
compiler.add_load_constant("__init__ load return", exit_label , ret_tmp)
compiler.add_reg_to_slot("__init__ store return", ret_tmp , :message , :return_address)
compiler.add_code Risc.function_call( "__init__ issue call" , Parfait.object_space.get_main , ret_tmp)
compiler.add_function_call( "__init__ issue call" , Parfait.object_space.get_main , ret_tmp)
compiler.add_code exit_label
emit_syscall( compiler , :exit )
return compiler.method