From 1320a06bd0c548b803ced9c67ddd426532462cf3 Mon Sep 17 00:00:00 2001
From: applestash <applestash@mail.com>
Date: Sat, 30 Aug 2014 00:56:00 +1000
Subject: [PATCH] added roundup() to utils

---
 makerom/utils.c | 7 ++++++-
 makerom/utils.h | 1 +
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/makerom/utils.c b/makerom/utils.c
index bda3076..450427f 100644
--- a/makerom/utils.c
+++ b/makerom/utils.c
@@ -41,10 +41,15 @@ void clrmem(void *ptr, u64 num)
 }
 
 // Misc
+u64 roundup(u64 value, u64 alignment)
+{
+	return value + alignment - value % alignment;
+}
+
 u64 align(u64 value, u64 alignment)
 {
 	if(value % alignment != 0)
-		return value + alignment - value % alignment;
+		return roundup(value,alignment);
 	else
 		return value;
 }
diff --git a/makerom/utils.h b/makerom/utils.h
index 8c7d5a4..da32454 100644
--- a/makerom/utils.h
+++ b/makerom/utils.h
@@ -13,6 +13,7 @@ void rndset(void *ptr, u64 num);
 void clrmem(void *ptr, u64 num);
 
 // MISC
+u64 roundup(u64 value, u64 alignment);
 u64 align(u64 value, u64 alignment);
 u64 min64(u64 a, u64 b);
 u64 max64(u64 a, u64 b);