From 5140d7a6fa4da86c1ae17ede8b45b66bc02ea4a4 Mon Sep 17 00:00:00 2001 From: Jens Ahrensfeld Date: Tue, 17 Mar 2009 09:36:58 +0000 Subject: [PATCH] - - removed cop_reg_rd if cop is read is now implemented into instruction decoder Committed on the Free edition of March Hare Software CVSNT Server. Upgrade to CVS Suite for more features and support: http://march-hare.com/cvsnt/ git-svn-id: http://moon:8086/svn/vhdl/trunk@400 cc03376c-175c-47c8-b038-4cd826a8556b --- lib/CPUs/MIPS/src/core/mips_top.vhd | 5 ----- 1 file changed, 5 deletions(-) diff --git a/lib/CPUs/MIPS/src/core/mips_top.vhd b/lib/CPUs/MIPS/src/core/mips_top.vhd index a8af971..9533f44 100644 --- a/lib/CPUs/MIPS/src/core/mips_top.vhd +++ b/lib/CPUs/MIPS/src/core/mips_top.vhd @@ -83,7 +83,6 @@ architecture rtl of mips_top is dmem_dout : out word_t; cop_ir : out word_t; cop_ir_en : out STD_LOGIC; - cop_reg_rd : in STD_LOGIC; cop_din : in word_t; cop_dout : out word_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_en : STD_LOGIC; - signal pipe_cop_reg_rd : STD_LOGIC; signal pipe_cop_din : word_t; signal pipe_cop_dout : word_t; signal pipe_c0_ctrl_out : cop0_ctrl_in_t; @@ -134,7 +132,6 @@ architecture rtl of mips_top is ir : in word_t; ctrl_in : in cop0_ctrl_in_t; ctrl_out : out cop0_ctrl_out_t; - reg_rd : out STD_LOGIC; din : in word_t; dout : out word_t ); @@ -228,7 +225,6 @@ inst_pipeline: pipeline dmem_dout => dmem_dout, cop_ir => pipe_cop_ir, cop_ir_en => pipe_cop_ir_en, - cop_reg_rd => pipe_cop_reg_rd, cop_din => pipe_cop_din, cop_dout => pipe_cop_dout, c0_ctrl_out => pipe_c0_ctrl_out, @@ -251,7 +247,6 @@ inst_cop: cop ir => pipe_cop_ir, ctrl_in => pipe_c0_ctrl_out, ctrl_out => pipe_c0_ctrl_in, - reg_rd => pipe_cop_reg_rd, dout => pipe_cop_din, din => pipe_cop_dout );