return added

[calu.git] / cpu / src / execute_stage_b.vhd

diff --git a/cpu/src/execute_stage_b.vhd b/cpu/src/execute_stage_b.vhd
index f2c2dc2a98341f59583b3fe81d138e1bf66b8d98..7221e60a0da726e5d314c313ba4eacc1a91f902f 100644 (file)
--- a/cpu/src/execute_stage_b.vhd
+++ b/cpu/src/execute_stage_b.vhd
@@ -19,7 +19,7 @@ signal psw : status_rec;
                signal ext_gpmp :  extmod_rec;
                signal data_out    : gp_register_t;
 
-signal pval : gp_register_t;
+signal pval, pval_nxt : gp_register_t;
 signal paddr : paddr_t;
 signal pinc, pwr_en : std_logic;
 
@@ -39,7 +39,7 @@ begin
 
 alu_inst : alu
 port map(clk, reset, condition, op_group, 
-         left_operand, right_operand, dec_instr.displacement, dec_instr.prog_cnt, dec_instr.brpr, op_detail, alu_state, pval, alu_nxt,addr,data, pinc, pwr_en, paddr);
+         left_operand, right_operand, dec_instr.displacement, dec_instr.prog_cnt, dec_instr.brpr, op_detail, alu_state, pval, pval_nxt, alu_nxt,addr,data, pinc, pwr_en, paddr);
 
 
 
@@ -55,7 +55,8 @@ port map(clk, reset, condition, op_group,
                        pinc,
                        pwr_en,
                        psw,
-                       pval
+                       pval,
+                       pval_nxt
                );