From: Kevin O'Connor <kevin@koconnor.net>
Date: Wed, 15 Sep 2010 04:25:32 +0000 (-0400)
Subject: Add memalign_tmp() helper function.
X-Git-Tag: rel-0.6.2~74
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=12fa24aa5bd47a670e50c3a117693e7522d45c4f;p=seabios.git

Add memalign_tmp() helper function.
---

diff --git a/src/util.h b/src/util.h
index d2003c1..c27037a 100644
--- a/src/util.h
+++ b/src/util.h
@@ -435,9 +435,18 @@ static inline void *memalign_low(u32 align, u32 size) {
 static inline void *memalign_high(u32 align, u32 size) {
     return pmm_malloc(&ZoneHigh, PMM_DEFAULT_HANDLE, size, align);
 }
+static inline void *memalign_tmplow(u32 align, u32 size) {
+    return pmm_malloc(&ZoneTmpLow, PMM_DEFAULT_HANDLE, size, align);
+}
 static inline void *memalign_tmphigh(u32 align, u32 size) {
     return pmm_malloc(&ZoneTmpHigh, PMM_DEFAULT_HANDLE, size, align);
 }
+static inline void *memalign_tmp(u32 align, u32 size) {
+    void *ret = memalign_tmphigh(align, size);
+    if (ret)
+        return ret;
+    return memalign_tmplow(align, size);
+}
 static inline void free(void *data) {
     pmm_free(data);
 }