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- - removed cop_reg_rd

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if cop is read is now implemented into instruction decoder

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git-svn-id: http://moon:8086/svn/vhdl/trunk@400 cc03376c-175c-47c8-b038-4cd826a8556b
This commit is contained in:
jens
2009-03-17 09:36:58 +00:00
parent 9cb7ef5930
commit 5140d7a6fa
1 changed files with 0 additions and 5 deletions
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lib/CPUs/MIPS/src/core/mips_top.vhd
-5
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@@ -83,7 +83,6 @@ architecture rtl of mips_top is
dmem_dout : out word_t; dmem_dout : out word_t;
cop_ir : out word_t; cop_ir : out word_t;
cop_ir_en : out STD_LOGIC; cop_ir_en : out STD_LOGIC;
cop_reg_rd : in STD_LOGIC;
cop_din : in word_t; cop_din : in word_t;
cop_dout : out word_t; cop_dout : out word_t;
c0_ctrl_out : out cop0_ctrl_in_t; c0_ctrl_out : out cop0_ctrl_in_t;
@@ -109,7 +108,6 @@ architecture rtl of mips_top is
signal pipe_cop_ir : word_t; signal pipe_cop_ir : word_t;
signal pipe_cop_ir_en : STD_LOGIC; signal pipe_cop_ir_en : STD_LOGIC;
signal pipe_cop_reg_rd : STD_LOGIC;
signal pipe_cop_din : word_t; signal pipe_cop_din : word_t;
signal pipe_cop_dout : word_t; signal pipe_cop_dout : word_t;
signal pipe_c0_ctrl_out : cop0_ctrl_in_t; signal pipe_c0_ctrl_out : cop0_ctrl_in_t;
@@ -134,7 +132,6 @@ architecture rtl of mips_top is
ir : in word_t; ir : in word_t;
ctrl_in : in cop0_ctrl_in_t; ctrl_in : in cop0_ctrl_in_t;
ctrl_out : out cop0_ctrl_out_t; ctrl_out : out cop0_ctrl_out_t;
reg_rd : out STD_LOGIC;
din : in word_t; din : in word_t;
dout : out word_t dout : out word_t
); );
@@ -228,7 +225,6 @@ inst_pipeline: pipeline
dmem_dout => dmem_dout, dmem_dout => dmem_dout,
cop_ir => pipe_cop_ir, cop_ir => pipe_cop_ir,
cop_ir_en => pipe_cop_ir_en, cop_ir_en => pipe_cop_ir_en,
cop_reg_rd => pipe_cop_reg_rd,
cop_din => pipe_cop_din, cop_din => pipe_cop_din,
cop_dout => pipe_cop_dout, cop_dout => pipe_cop_dout,
c0_ctrl_out => pipe_c0_ctrl_out, c0_ctrl_out => pipe_c0_ctrl_out,
@@ -251,7 +247,6 @@ inst_cop: cop
ir => pipe_cop_ir, ir => pipe_cop_ir,
ctrl_in => pipe_c0_ctrl_out, ctrl_in => pipe_c0_ctrl_out,
ctrl_out => pipe_c0_ctrl_in, ctrl_out => pipe_c0_ctrl_in,
reg_rd => pipe_cop_reg_rd,
dout => pipe_cop_din, dout => pipe_cop_din,
din => pipe_cop_dout din => pipe_cop_dout
); );