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authorMax Filippov <jcmvbkbc@gmail.com>2015-09-24 23:34:02 +0300
committerMax Filippov <jcmvbkbc@gmail.com>2015-11-02 18:02:55 +0300
commitb85d45947951d23cb22d90caecf4c1eb81342c96 (patch)
tree5a9b1328d951b143cf9791ced96bec95c26ebceb /arch/xtensa
parent01618bded680573163403666d0546be536b22ac0 (diff)
downloadlinux-linaro-stable-b85d45947951d23cb22d90caecf4c1eb81342c96.tar.gz
xtensa: xtfpga: fix integer overflow in TASK_SIZE
This fixes the following warning when default memory region crosses 0x80000000: arch/xtensa/include/asm/processor.h:40:47: warning: integer overflow in expression [-Woverflow] #define TASK_SIZE (PLATFORM_DEFAULT_MEM_START + PLATFORM_DEFAULT_MEM_SIZE) ^ Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa')
-rw-r--r--arch/xtensa/platforms/xtfpga/include/platform/hardware.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/xtensa/platforms/xtfpga/include/platform/hardware.h b/arch/xtensa/platforms/xtfpga/include/platform/hardware.h
index 0a55bb9c5420..dbeea2b440a1 100644
--- a/arch/xtensa/platforms/xtfpga/include/platform/hardware.h
+++ b/arch/xtensa/platforms/xtfpga/include/platform/hardware.h
@@ -12,13 +12,15 @@
* This file contains the hardware configuration of the XTAVNET boards.
*/
+#include <asm/types.h>
+
#ifndef __XTENSA_XTAVNET_HARDWARE_H
#define __XTENSA_XTAVNET_HARDWARE_H
/* Memory configuration. */
-#define PLATFORM_DEFAULT_MEM_START CONFIG_DEFAULT_MEM_START
-#define PLATFORM_DEFAULT_MEM_SIZE CONFIG_DEFAULT_MEM_SIZE
+#define PLATFORM_DEFAULT_MEM_START __XTENSA_UL(CONFIG_DEFAULT_MEM_START)
+#define PLATFORM_DEFAULT_MEM_SIZE __XTENSA_UL(CONFIG_DEFAULT_MEM_SIZE)
/* Interrupt configuration. */