From: Hans Kristian Rosbach <hk-git@circlestorm.org>
Date: Sat, 12 Sep 2020 20:55:02 +0000 (+0200)
Subject: Increase zng_alloc alignment to 64-bytes for non-MacOS platforms.
X-Git-Tag: 1.9.9-b1~35
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2cc497634714cb1a4c1e4b9fcdcb366f4e41fd6a;p=thirdparty%2Fzlib-ng.git

Increase zng_alloc alignment to 64-bytes for non-MacOS platforms.
---

diff --git a/zutil_p.h b/zutil_p.h
index b39fc288..a5f2e525 100644
--- a/zutil_p.h
+++ b/zutil_p.h
@@ -11,14 +11,14 @@
 #  include <malloc.h>
 #endif
 
-/* Function to allocate 16-byte aligned memory */
+/* Function to allocate 16 or 64-byte aligned memory */
 static inline void *zng_alloc(size_t size) {
 #if defined(_WIN32)
-    return (void *)_aligned_malloc(size, 16);
+    return (void *)_aligned_malloc(size, 64);
 #elif defined(__APPLE__)
     return (void *)malloc(size);     /* MacOS always aligns to 16 bytes */
 #else
-    return (void *)memalign(16, size);
+    return (void *)memalign(64, size);
 #endif
 }