From: Bart Van Assche <bvanassche@acm.org>
Date: Tue, 14 Sep 2010 15:33:00 +0000 (+0000)
Subject: PowerPC, Altivec: avoid using typedefs in combination with the vector keyword.
X-Git-Tag: svn/VALGRIND_3_6_0~99
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=235c2a8df3804e007c761ebdb0a8727543f7383c;p=thirdparty%2Fvalgrind.git

PowerPC, Altivec: avoid using typedefs in combination with the vector keyword.
Patch by Maynard Johnson (see also #247526).


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11358
---

diff --git a/none/tests/ppc32/jm-insns.c b/none/tests/ppc32/jm-insns.c
index 72556f3672..5ed0fabb63 100644
--- a/none/tests/ppc32/jm-insns.c
+++ b/none/tests/ppc32/jm-insns.c
@@ -170,10 +170,19 @@ case I chased).
 #include "tests/malloc.h"       // memalign16
 
 /* Something of the same size as void*, so can be safely be coerced
-   to/from a pointer type. Also same size as the host's gp registers. */
+ * to/from a pointer type. Also same size as the host's gp registers.
+ * According to the AltiVec section of the GCC manual, the syntax does
+ * not allow the use of a typedef name as a type specifier in conjunction
+ * with the vector keyword, so typedefs uint[32|64]_t are #undef'ed here
+ * and redefined using #define.
+ */
 #ifndef __powerpc64__
+#undef uint32_t
+#define uint32_t unsigned int
 typedef uint32_t  HWord_t;
 #else
+#undef uint64_t
+#define uint64_t unsigned long
 typedef uint64_t  HWord_t;
 #endif // #ifndef __powerpc64__