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https://opencores.org/ocsvn/potato/potato/trunk
[/] [potato/] [trunk/] [src/] [pp_decode.vhd] - Diff between revs 3 and 58
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| Rev 3 |
Rev 58 |
| Line 109... |
Line 109... |
immediate => immediate_value
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immediate => immediate_value
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);
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);
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decode_csr_addr: process(immediate_value)
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decode_csr_addr: process(immediate_value)
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begin
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begin
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if immediate_value(11 downto 0) = CSR_EPC_SRET then
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if immediate_value(11 downto 0) = CSR_EPC_ERET then
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csr_addr <= CSR_EPC;
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csr_addr <= CSR_MEPC;
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else
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else
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csr_addr <= immediate_value(11 downto 0);
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csr_addr <= immediate_value(11 downto 0);
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end if;
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end if;
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end process decode_csr_addr;
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end process decode_csr_addr;
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