diff --git a/lib/CPUs/MIPS/src/core/mips_cop.vhd b/lib/CPUs/MIPS/src/core/mips_cop.vhd index c532865..e99025b 100644 --- a/lib/CPUs/MIPS/src/core/mips_cop.vhd +++ b/lib/CPUs/MIPS/src/core/mips_cop.vhd @@ -78,7 +78,6 @@ architecture Behavioral of cop is signal dcache_info : unsigned(7 downto 0); type cop_pipe_t is record - din : word_t; rs : reg_ptr_t; rd : reg_ptr_t; func : func_t; @@ -109,7 +108,6 @@ begin icache_info <= "00" & to_unsigned(lg2(icache_line), 3) & to_unsigned(lg2(icache_size)-8, 3); dcache_info <= "00" & to_unsigned(lg2(dcache_line), 3) & to_unsigned(lg2(dcache_size)-8, 3); - cop_pipe_ID.din <= din; cop_pipe_ID.cs <= ir_en; cop_pipe_ID.rs <= extract_rs(ir); cop_pipe_ID.rd <= extract_rd(ir); @@ -287,7 +285,7 @@ cop_ip_reg_write: if rst = '1' then ip(1 downto 0) <= (others => '0'); elsif ip_reg_we = '1' then - ip(1 downto 0) <= cop_pipe_EX.din(9 downto 8) and im(1 downto 0); + ip(1 downto 0) <= din(9 downto 8) and im(1 downto 0); end if; ip(7 downto 2) <= ctrl_in.events.Int and im(7 downto 2); end if; @@ -391,7 +389,7 @@ cop_test_reg_write: test_reg <= (others => '0'); else --if ce = '1' then if test_reg_we = '1' then - test_reg <= cop_pipe_EX.din; + test_reg <= din; end if; end if; end if; @@ -412,7 +410,7 @@ cop_status_reg_write: status(1 downto 0) <= status(3 downto 2); status(3 downto 2) <= status(5 downto 4); elsif stat_reg_we = '1' then - status <= cop_pipe_EX.din; + status <= din; end if; end if; end if;