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Anderson Martiniano
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Jun 16, 2008
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require 'gui' | ||
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class Cache | ||
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# Retorna o valor contido em alguns endereços do cache | ||
# address - endereço inicial do cache | ||
# qtd - quantidade de registros que deve ser lidos a | ||
# partir de address | ||
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def Cache.get_value(address, qtd) | ||
if(Simulador.get_type_mapping ) | ||
end | ||
return Simulador.get_value_memoria(address) | ||
end | ||
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def get_position(address) | ||
case (Simulador.get_type_mapping) | ||
when 0 #mapeamento direto | ||
return address.to_i.mod Simulador.get_cache_size | ||
when 1 #mapeamento fully-set | ||
when 2 #mapeamento 2-set | ||
when 3 #mapeamento 4-set | ||
end | ||
end | ||
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def fetch_value(address) | ||
pos = get_position(address) | ||
Simulador.get_value_grid('cache',pos) | ||
end | ||
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# Armazena o valor de value no cache no endereco address | ||
def Cache.set_value(address, value) | ||
end | ||
end |