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| author | Max Filippov <jcmvbkbc@gmail.com> | 2015-09-24 23:34:02 +0300 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2015-11-02 18:02:55 +0300 |
| commit | b85d45947951d23cb22d90caecf4c1eb81342c96 (patch) | |
| tree | 5a9b1328d951b143cf9791ced96bec95c26ebceb /arch/xtensa/platforms | |
| parent | 01618bded680573163403666d0546be536b22ac0 (diff) | |
| download | linux-rt-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/platforms')
| -rw-r--r-- | arch/xtensa/platforms/xtfpga/include/platform/hardware.h | 6 |
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. */ |