From: Toni Wilen <twilen@winuae.net>
Date: Thu, 31 Jul 2014 20:23:39 +0000 (+0300)
Subject: Fixed Z3 board alignment calculation.
X-Git-Tag: 3000~92
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=475a7297471e07cd3a8eab76ac9f52086cc6f28d;p=francis%2Fwinuae.git

Fixed Z3 board alignment calculation.
---

diff --git a/expansion.cpp b/expansion.cpp
index 49ac9916..24782102 100644
--- a/expansion.cpp
+++ b/expansion.cpp
@@ -1238,6 +1238,10 @@ static bool mapped_malloc_dynamic (uae_u32 *currpsize, uae_u32 *changedpsize, ad
 
 uaecptr expansion_startaddress(uaecptr addr, uae_u32 size)
 {
+	if (!size)
+		return addr;
+	if (size < 16 * 1024 * 1024)
+		size = 16 * 1024 * 1024;
 	if (!currprefs.jit_direct_compatible_memory)
 		return (addr + size - 1) & ~(size - 1);
 	return addr;