From: Alexander Graf <agraf@suse.de>
Date: Mon, 30 Apr 2012 22:58:55 +0000 (+0000)
Subject: linux-user: Fix invalid TARGET_ABI_BITS usage on ppc hosts
X-Git-Tag: v1.1-rc0~5^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ddf1ddcf65866e2dd8e5d515bc636617fb2e15ee;p=thirdparty%2Fqemu.git

linux-user: Fix invalid TARGET_ABI_BITS usage on ppc hosts

When trying to evaluate the size of the _host_ type size for olddev_t,
we need to expose the host's pointer size, not the guest pointer size.

This usage got introduced accidently in commit b754e4fc1.

Fix things by not using TARGET_.*, but rather use host sizeof()
information, which gives us the correct size.

Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
---

diff --git a/thunk.h b/thunk.h
index c29576609c5..87025c3b04d 100644
--- a/thunk.h
+++ b/thunk.h
@@ -113,7 +113,7 @@ static inline int thunk_type_size(const argtype *type_ptr, int is_host)
       defined(HOST_PARISC) || defined(HOST_SPARC64)
             return 4;
 #elif defined(HOST_PPC)
-            return TARGET_ABI_BITS / 8;
+            return sizeof(void *);
 #else
             return 2;
 #endif