pipe v1

[calu.git] / cpu / src / exec_op / add_op_b.vhd

diff --git a/cpu/src/exec_op/add_op_b.vhd b/cpu/src/exec_op/add_op_b.vhd
index 88e34d432b75e0ba2cf046959ef60f3e8e7a1e67..0e28af8af56b68303baa28adb1eb9bda4f1e0508 100644 (file)
--- a/cpu/src/exec_op/add_op_b.vhd
+++ b/cpu/src/exec_op/add_op_b.vhd
@@ -30,7 +30,8 @@ begin
                complement := inc(not(right_operand));
                l_neg := left_operand(gp_register_t'high);
                
-               carry_res := unsigned('0' & left_operand)+addcarry;
+               --carry_res := unsigned('0' & left_operand)+addcarry;
+               carry_res := unsigned('0' & left_operand);
                oflo1 := add_oflo(l_neg,'0',carry_res(gp_register_t'high));
                
                if sub = '1' then