From caa14237718c724b91a1463395c79ee204d1663c Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>
Date: Tue, 7 Oct 2008 23:05:56 +0000
Subject: [PATCH] Fix tests for SP in interrupt stack range
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@994 42af7a65-404d-4744-a932-0658087f49c3
---
arch/arm/src/common/up_assert.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/src/common/up_assert.c b/arch/arm/src/common/up_assert.c
index 1790225c2b..ac6906c709 100644
--- a/arch/arm/src/common/up_assert.c
+++ b/arch/arm/src/common/up_assert.c
@@ -185,7 +185,7 @@ static void up_dumpstate(void)
* stack?
*/
- if (sp <= istackbase && sp < istackbase - istacksize)
+ if (sp <= istackbase && sp > istackbase - istacksize)
{
/* Yes.. dump the interrupt stack */
@@ -214,7 +214,7 @@ static void up_dumpstate(void)
* stack memory.
*/
- if (sp >= ustackbase || sp < ustackbase - ustacksize)
+ if (sp > ustackbase || sp <= ustackbase - ustacksize)
{
#if !defined(CONFIG_ARCH_INTERRUPTSTACK) || CONFIG_ARCH_INTERRUPTSTACK < 4
lldbg("ERROR: Stack pointer is not within allocated stack\n");
--
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