From: richardbarry <richardbarry@1d2547de-c912-0410-9cb9-b8ca96c0e9e2>
Date: Wed, 13 Apr 2011 15:59:17 +0000 (+0000)
Subject: Ensure byte alignment is maintained in PIC32 port layer when 8 byte alignment is... 
X-Git-Tag: V7.0.1~69
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=e281cc1781fd0932ede4ca18aa98aec9038c190a;p=freertos

Ensure byte alignment is maintained in PIC32 port layer when 8 byte alignment is required (basically, when printing out 8 byte data types).

git-svn-id: https://svn.code.sf.net/p/freertos/code/trunk@1355 1d2547de-c912-0410-9cb9-b8ca96c0e9e2
---

diff --git a/Source/portable/MPLAB/PIC32MX/port.c b/Source/portable/MPLAB/PIC32MX/port.c
index 31c8da540..2cd68ac17 100644
--- a/Source/portable/MPLAB/PIC32MX/port.c
+++ b/Source/portable/MPLAB/PIC32MX/port.c
@@ -108,6 +108,9 @@ void __attribute__( (interrupt(ipl1), vector(_CORE_SOFTWARE_0_VECTOR))) vPortYie
  */
 portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters )
 {
+	/* Ensure byte alignment is maintained when leaving this function. */
+	pxTopOfStack--;
+
 	*pxTopOfStack = (portSTACK_TYPE) 0xDEADBEEF;
 	pxTopOfStack--;