From f2300b433e152968a0fcabd79fb9d0f5fda6bca3 Mon Sep 17 00:00:00 2001
From: Kimplul <kimi.h.kuparinen@gmail.com>
Date: Thu, 23 Dec 2021 18:23:50 +0200
Subject: Added alloc_fixed_region

+ Not used at the moment anywhere, but should come in handy when
  emulating stuff like (s)brk and when mapping ELF stuff
---
 include/apos/utils.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include')

diff --git a/include/apos/utils.h b/include/apos/utils.h
index b973d49..f1e79fa 100644
--- a/include/apos/utils.h
+++ b/include/apos/utils.h
@@ -1,6 +1,8 @@
 #ifndef APOS_UTILS_H
 #define APOS_UTILS_H
 
+#define ABS(a) (a < 0 ? -a : a)
+
 #define MAX(a, b) ((a) >= (b) ? (a) : (b))
 #define MAX3(a, b, c) (MAX(a, b) >= MAX(b, c) ? MAX(a, b) : MAX(b, c))
 #define MAX4(a, b, c, d) (MAX3(a, b, c) >= MAX3(b, c, d) ? MAX3(a, b, c) : MAX3(b, c, d))
-- 
cgit v1.3