From: Sebastien Bourdeauducq <sebastien@milkymist.org>
Date: Fri, 25 May 2012 20:29:37 +0000 (+0200)
Subject: software/libbase: improve limits.h
X-Git-Tag: 24jan2021_ls180~3164
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=fdc7da582624011e373f37156462c021270db46d;p=litex.git

software/libbase: improve limits.h
---

diff --git a/software/include/base/limits.h b/software/include/base/limits.h
index 3f40c3c3..58196178 100644
--- a/software/include/base/limits.h
+++ b/software/include/base/limits.h
@@ -1,7 +1,12 @@
 #ifndef __LIMITS_H
 #define __LIMITS_H
 
-#define INT_MIN ((((unsigned long)-1) >> 1) + 1)
-#define INT_MAX (((unsigned long)-1) >> 1)
+#define INT_MIN 0x7fffffff
+#define INT_MAX 0x80000000
+
+#define SHRT_MIN 0x8000
+#define SHRT_MAX 0x7fff
+
+#define UCHAR_MAX 0xff
 
 #endif /* __LIMITS_H */