From e9c31cf19a30bd2d9960ce8341fea9cbfc973f7a Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Wed, 22 Jul 2020 19:57:16 +0200
Subject: Added basic malloc (WARNING: DUMB!) :)

---
 src/lib/inc/def.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'src/lib/inc')

diff --git a/src/lib/inc/def.h b/src/lib/inc/def.h
index 69b43e3..6e3066a 100644
--- a/src/lib/inc/def.h
+++ b/src/lib/inc/def.h
@@ -3,6 +3,10 @@
 #ifndef DEF_H
 #define DEF_H
 
+/**
+ * Types
+ */
+
 typedef signed char s8;
 typedef unsigned char u8;
 
@@ -15,6 +19,19 @@ typedef unsigned int u32;
 typedef signed long long s64;
 typedef unsigned long long u64;
 
+/**
+ * Macros
+ */
+
 #define NULL ((void *)0)
+#define malloc(n) ((void *)((HEAP += n) - n)) // TODO: Implement real/better malloc/free
+#define free(x)
+
+/**
+ * Heap
+ */
+
+extern u32 HEAP;
+extern u32 HEAP_START;
 
 #endif
-- 
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