RTL VM: Fix LOCAL_REF, LOCAL_SET for unsigned indices
authorAndy Wingo <wingo@pobox.com>
Wed, 23 Oct 2013 13:06:24 +0000 (15:06 +0200)
committerAndy Wingo <wingo@pobox.com>
Wed, 23 Oct 2013 17:28:26 +0000 (19:28 +0200)
commit8cff7f54dcdaff5a87dce5d419b15a21d5884f48
treec430c53c5076fb1aabd34edaceccbe53afddbb44
parenta4b64fa2465e02d623982d927fbf3eea7123679c
RTL VM: Fix LOCAL_REF, LOCAL_SET for unsigned indices

* libguile/vm-engine.c (LOCAL_REF, LOCAL_SET): Fix so to work with
  unsigned 0.  Previously subtracting 1 was making the index wrap
  around.
libguile/vm-engine.c