From 785edd1039065162c311afbca5b554353932627c Mon Sep 17 00:00:00 2001
From: Giorgio Arena <giorgio.arena@arm.com>
Date: Fri, 11 Oct 2019 09:48:25 +0100
Subject: [PATCH] CMSIS-NN: Implement bit-accurate S8 Softmax (non-DSP)

---
 Include/arm_math.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Include/arm_math.h b/Include/arm_math.h
index e9cdd35c..d1a658f2 100644
--- a/Include/arm_math.h
+++ b/Include/arm_math.h
@@ -382,10 +382,10 @@ extern "C"
 #include <float.h>
 #include <limits.h>
 
-#define Q31_MAX   LONG_MAX
+#define Q31_MAX   (0x7FFFFFFFL)
 #define Q15_MAX   SHRT_MAX
 #define Q7_MAX    SCHAR_MAX
-#define Q31_MIN   LONG_MIN
+#define Q31_MIN   (0x80000000L)
 #define Q15_MIN   SHRT_MIN
 #define Q7_MIN    SCHAR_MIN