Fix a ghdysynth inferred latch error in execute

It should never happen in practise, but ghdlsynth is complaining about
an inferred latch here. Fix it

Signed-off-by: Anton Blanchard <anton@linux.ibm.com>

diff --git a/execute1.vhdl b/execute1.vhdl
index 4986c71d13ff5749862e7d499a17a574f697363b..4714ec533127338d9d91987bedc12720b91d3079 100644 (file)
--- a/execute1.vhdl
+++ b/execute1.vhdl
@@ -386,6 +386,7 @@ begin
                    when "1110" => -- CROR
                        crresult := (e_in.cr(banum) or e_in.cr(bbnum));
                    when others =>
+                       crresult := '0';
                        report "BAD CR?";
                    end case;
                    v.e.write_cr_mask := num_to_fxm((31-btnum) / 4);