From: Stefan Weil <sw@weilnetz.de>
Date: Mon, 13 Aug 2012 19:50:56 +0000 (+0200)
Subject: trace/simple: Fix compiler warning for 32 bit hosts
X-Git-Tag: v1.2.0-rc0~24^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=964d0a7b2bab935d48d3b2c4d6ab9b0efc74ce8b;p=thirdparty%2Fqemu.git

trace/simple: Fix compiler warning for 32 bit hosts

gcc complains when a 32 bit pointer is casted to a 64 bit integer.

Cc: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
---

diff --git a/scripts/tracetool/backend/simple.py b/scripts/tracetool/backend/simple.py
index c7e47d6d72d..e4b4a7f05d1 100644
--- a/scripts/tracetool/backend/simple.py
+++ b/scripts/tracetool/backend/simple.py
@@ -79,7 +79,7 @@ def c(events):
                        )
                 # pointer var (not string)
                 elif type_.endswith('*'):
-                    out('    trace_record_write_u64(&rec, (uint64_t)(uint64_t *)%(name)s);',
+                    out('    trace_record_write_u64(&rec, (uintptr_t)(uint64_t *)%(name)s);',
                         name = name,
                        )
                 # primitive data type