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https://opencores.org/ocsvn/mytwoqcache/mytwoqcache/trunk
[/] [mytwoqcache/] [trunk/] [2QCache.vhd] - Diff between revs 22 and 23
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| Rev 22 |
Rev 23 |
| Line 386... |
Line 386... |
else
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else
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putf <= '1';
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putf <= '1';
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end if;
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end if;
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when ramstart =>
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when ramstart =>
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if enableram = '1' then -- UPDATE
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if enableram = '1' then -- UPDATE
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if isfull = '0' then
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tagBuff <= tagRAMOut;
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end if;
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if found /= 15 then
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if found /= 15 then
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tagBuff <= tagRAMOut;
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tagBuff <= tagRAMOut;
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cindex <= tagRAMOut( found).cacheAddr;
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cindex <= tagRAMOut( found).cacheAddr;
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isfull <= '0';
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isfull <= '0';
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stateram <= ramupdate;
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stateram <= ramupdate;
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| Line 425... |
Line 422... |
AddressOut <= AddressInh( AddressOut'range);
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AddressOut <= AddressInh( AddressOut'range);
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stateram <= ramread;
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stateram <= ramread;
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end if;
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end if;
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end if;
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end if;
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else
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else
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tagBuff <= tagRAMOut;
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cindex <= tagRAMOut( elim).cacheAddr;
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cindex <= tagRAMOut( elim).cacheAddr;
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isfull <= '0';
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isfull <= '0';
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stateram <= ramupdate;
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stateram <= ramupdate;
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end if;
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end if;
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end if;
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end if;
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