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| author | Chris Zankel <chris@zankel.net> | 2007-08-05 11:24:13 -0700 |
|---|---|---|
| committer | Chris Zankel <chris@zankel.net> | 2007-08-27 13:53:46 -0700 |
| commit | 24a9ab7fa143498802b35c66de10cc3cfdac2c51 (patch) | |
| tree | 6d7532264a19c6f8e66e451f96035d6c422f58d8 | |
| parent | 2b8aea74e78e977b1f9987e23e3e59f3ef4359f4 (diff) | |
| download | op-kernel-dev-24a9ab7fa143498802b35c66de10cc3cfdac2c51.zip op-kernel-dev-24a9ab7fa143498802b35c66de10cc3cfdac2c51.tar.gz | |
[XTENSA] Add typecast macro for constants
Add macros (__XTENSA_UL and __XTENSA_UL_CONST) for typecasting
constants.
Signed-off-by: Chris Zankel <chris@zankel.net>
| -rw-r--r-- | include/asm-xtensa/processor.h | 2 | ||||
| -rw-r--r-- | include/asm-xtensa/types.h | 9 |
2 files changed, 10 insertions, 1 deletions
diff --git a/include/asm-xtensa/processor.h b/include/asm-xtensa/processor.h index 4feb9f7..35145bc 100644 --- a/include/asm-xtensa/processor.h +++ b/include/asm-xtensa/processor.h @@ -33,7 +33,7 @@ * the 1 GB requirement applies to the stack as well. */ -#define TASK_SIZE 0x40000000 +#define TASK_SIZE __XTENSA_UL_CONST(0x40000000) /* * General exception cause assigned to debug exceptions. Debug exceptions go diff --git a/include/asm-xtensa/types.h b/include/asm-xtensa/types.h index 9d99a8e..f1e8452 100644 --- a/include/asm-xtensa/types.h +++ b/include/asm-xtensa/types.h @@ -11,6 +11,15 @@ #ifndef _XTENSA_TYPES_H #define _XTENSA_TYPES_H + +#ifdef __ASSEMBLY__ +# define __XTENSA_UL(x) (x) +# define __XTENSA_UL_CONST(x) x +#else +# define __XTENSA_UL(x) ((unsigned long)(x)) +# define __XTENSA_UL_CONST(x) x##UL +#endif + #ifndef __ASSEMBLY__ typedef unsigned short umode_t; |
