fix registers > 9

1 files changed, 1 insertions, 1 deletions

diff --git a/bcgen b/bcgen
index aeb5f56..8c45345 100755
--- a/bcgen
+++ b/bcgen
@@ -67,7 +67,7 @@ def gen_cond(r, i):
     if r == '':
         return '1'
 
-    return 'a' + str(i) + ' == ' + r[1]
+    return 'a' + str(i) + ' == ' + r[1:]
 
 def gen_select_instance(f, name, r0, r1, r2, r3):
     c0 = gen_cond(r0, 0)