[Libunwind-devel] [PATCH 04/35] Align `sos_memory' to MAX_ALIGN

[Tommi Rantala]

We give aligned pointers from the `sos_memory' array, so any non-aligned
bytes are only wasted.
---
 src/mi/mempool.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/mi/mempool.c b/src/mi/mempool.c
index 3355265..f00e29b 100644
--- a/src/mi/mempool.c
+++ b/src/mi/mempool.c
@@ -1,6 +1,7 @@
 /* libunwind - a platform-independent unwind library
    Copyright (C) 2002-2003, 2005 Hewlett-Packard Co
        Contributed by David Mosberger-Tang <address@hidden>
+   Copyright (C) 2012 Tommi Rantala <address@hidden>
 
 This file is part of libunwind.
 
@@ -38,7 +39,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
SOFTWARE.  */
 #define MAX_ALIGN      MAX_ALIGN_(sizeof (long double))
 #endif
 
-static char sos_memory[SOS_MEMORY_SIZE];
+static char sos_memory[SOS_MEMORY_SIZE] __attribute__((aligned(MAX_ALIGN)));
 static char *sos_memp;
 static size_t pg_size;
 
-- 
1.7.9.5