From c69bccf68b6b25a6471351f3839b031d7400f81e Mon Sep 17 00:00:00 2001 From: Jens Ahrensfeld Date: Fri, 12 Sep 2008 10:38:01 +0000 Subject: [PATCH] BCU_op update if not ex.stall git-svn-id: http://moon:8086/svn/vhdl/trunk@13 cc03376c-175c-47c8-b038-4cd826a8556b --- lib/CPUs/MIPS/src/core/mips_pipeline.vhd | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/CPUs/MIPS/src/core/mips_pipeline.vhd b/lib/CPUs/MIPS/src/core/mips_pipeline.vhd index fbdc1e8..06b58da 100644 --- a/lib/CPUs/MIPS/src/core/mips_pipeline.vhd +++ b/lib/CPUs/MIPS/src/core/mips_pipeline.vhd @@ -667,7 +667,7 @@ proc_wptr_mux: proc_stage_bcu_op: process(clk_1) begin - if rising_edge(clk_1) then + if rising_edge(clk_1) and sdu.EX_stall = '0' then bcu_op_a <= ID_stage.reg_a; bcu_op_b <= ID_stage.reg_b; end if;