From: batt <batt@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Fri, 29 Aug 2008 15:48:11 +0000 (+0000)
Subject: Silence a warning on 64bit platforms.
X-Git-Tag: 2.0.0~182
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=b7ad98378650e9ac53b1bf629c927ad7597a792f;p=bertos.git

Silence a warning on 64bit platforms.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@1752 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/kern/proc.c b/bertos/kern/proc.c
index 755b7f30..b8431b50 100644
--- a/bertos/kern/proc.c
+++ b/bertos/kern/proc.c
@@ -190,8 +190,13 @@ struct Process *proc_new_with_name(UNUSED_ARG(const char *, name), void (*entry)
 #endif // !ARCH_EMUL && !CONFIG_KERN_HEAP
 
 #if CONFIG_KERN_MONITOR
-	/* Fill-in the stack with a special marker to help debugging */
-	memset(stack_base, CONFIG_KERN_STACKFILLCODE, stack_size);
+	/*
+	 * Fill-in the stack with a special marker to help debugging.
+	 * On 64bit platforms, CONFIG_KERN_STACKFILLCODE is larger
+	 * than an int, so the (int) cast is required to silence the
+	 * warning for truncating its size.
+	 */
+	memset(stack_base, (int)CONFIG_KERN_STACKFILLCODE, stack_size);
 #endif
 
 	/* Initialize the process control block */