From cb6c6b33cc85d6c40d46b1ee78bcbd6a049017d5 Mon Sep 17 00:00:00 2001
From: Dominic Symes <dominic.symes@arm.com>
Date: Fri, 29 Apr 2022 16:15:56 +0100
Subject: Specify width of integer types

Clarify for types previously definded as int
the width assumed by the specification.

Signed-off-by: Dominic Symes <dominic.symes@arm.com>
Change-Id: Ied62d4803a4323a600d33cff09752a76ca48f18d
---
 chapters/activation_funcs.adoc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'chapters/activation_funcs.adoc')

diff --git a/chapters/activation_funcs.adoc b/chapters/activation_funcs.adoc
index 84a1039..87f213c 100644
--- a/chapters/activation_funcs.adoc
+++ b/chapters/activation_funcs.adoc
@@ -58,7 +58,7 @@ The sigmoid table has 513 entries each of 16-bit precision and covering the inpu
 
 [source,c++]
 ----
-int sigmoid_reference(int x) {|// input x range is -256 to + 256 inclusive
+int16_t sigmoid_reference(int16_t x) { // input x range is -256 to + 256 inclusive
     F64 v = (double)x / (double)16;
     v = 1.0/(1.0 + exp(-v));
     return round_to_nearest_int(32768.0 * v);
@@ -95,7 +95,7 @@ The tanh_table has 513 entries each of 16-bit precision and covering the input r
 
 [source,c++]
 ----
-int tanh_reference(int x) {  // input x range is -256 to +256 inclusive
+int16_t tanh_reference(int16_t x) {  // input x range is -256 to +256 inclusive
     F64 v = (double)x/(double)32;
     v = exp(-2.0*v);
     v = (1.0-v)/(1.0+v);
-- 
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