From: Paolo Bonzini <pbonzini@redhat.com>
Date: Thu, 4 Feb 2010 13:31:50 +0000 (+0100)
Subject: fix undefined shifts by >32
X-Git-Tag: v0.12.4~47
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=41a5bda61fcab457cbfe8aa5f55cf7aadd0067a9;p=thirdparty%2Fqemu.git

fix undefined shifts by >32

This one is for 0.12 too.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
(cherry picked from commit 0dfbd514460045e3af1ed6805ab97ffedbbd1ab2)
---

diff --git a/vl.c b/vl.c
index 40b07fe9349..2dbb6dbc1dc 100644
--- a/vl.c
+++ b/vl.c
@@ -2573,9 +2573,9 @@ static void numa_add(const char *optarg)
                         fprintf(stderr,
                             "only 63 CPUs in NUMA mode supported.\n");
                     }
-                    value = (1 << (endvalue + 1)) - (1 << value);
+                    value = (2ULL << endvalue) - (1ULL << value);
                 } else {
-                    value = 1 << value;
+                    value = 1ULL << value;
                 }
             }
             node_cpumask[nodenr] = value;