From: Pierre Ossman <ossman@cendio.se>
Date: Mon, 9 Mar 2009 13:30:47 +0000 (+0000)
Subject: Most SIMD implementations need 16 byte alignment
X-Git-Tag: v0.0.90~136
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=fd6df4219fc2afd7eff398f08dd0b29670665142;p=tigervnc.git

Most SIMD implementations need 16 byte alignment


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3651 3789f03b-4d11-0410-bbf8-ca57d06f2519
---

diff --git a/common/jpeg/jmemmgr.c b/common/jpeg/jmemmgr.c
index 5b335673..058a1157 100644
--- a/common/jpeg/jmemmgr.c
+++ b/common/jpeg/jmemmgr.c
@@ -70,7 +70,11 @@ extern char * getenv JPP((const char * name));
  */
 
 #ifndef ALIGN_SIZE		/* so can override from jconfig.h */
+#ifndef WITH_SIMD
 #define ALIGN_SIZE  SIZEOF(double)
+#else
+#define ALIGN_SIZE  16 /* Most SIMD implementations require this */
+#endif
 #endif
 
 /*