From 82929f8a76b4a5f185f9f39cbec3eb42ace7fc06 Mon Sep 17 00:00:00 2001
From: Michael Lotz <mmlr@mlotz.ch>
Date: Sat, 10 Dec 2011 19:07:33 +0100
Subject: [PATCH] Add a simplistic memalign() to the runtime_loader heap.

As KMessage now makes use of memalign() the simple heap in the
runtime_loader needs to provide that as well. Fixes build.
---
 src/system/runtime_loader/heap.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/system/runtime_loader/heap.cpp b/src/system/runtime_loader/heap.cpp
index 03346a978e..61a815d701 100644
--- a/src/system/runtime_loader/heap.cpp
+++ b/src/system/runtime_loader/heap.cpp
@@ -9,6 +9,7 @@
 #include <syscalls.h>
 #include <util/kernel_cpp.h>
 
+#include <malloc.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -318,6 +319,15 @@ restart:
 }
 
 
+void *
+memalign(size_t alignment, size_t size)
+{
+	// pseudo alignment by just upping the size
+	size = (size + alignment - 1) & ~alignment;
+	return malloc(size);
+}
+
+
 void
 free(void *allocated)
 {