[U-Boot] [PATCH v3 1/3] Define uintptr_t as long int to simplify printf() format strings

Simon Glass
2011-11-04T16:42:35Z

If uintptr_t can be either an unsigned int or an unsigned long int, it is
tricky to use it in a printf() format string. This changes it to
unsigned long int consistently. This should do the right thing on both
32-bit and 64-bit architectures.

Signed-off-by: Simon Glass <sjg@chromium.org>
---
Changes in v3:
- Remove the #if logic since it doesn't really do anything

include/compiler.h | 12 +++---------
1 files changed, 3 insertions(+), 9 deletions(-)

diff --git a/include/compiler.h b/include/compiler.h
index 54999a7..0734ed4 100644
--- a/include/compiler.h
+++ b/include/compiler.h
@@ -123,16 +123,10 @@ typedef unsigned int uint;
#define __WORDSIZE 32
#endif

-/* Types for `void *' pointers. */
-#if __WORDSIZE == 64
-typedef unsigned long int uintptr_t;
-#elif __WORDSIZE == 32
-typedef unsigned int uintptr_t;
-#else
-#error "__WORDSIZE has unexpected value"
-#endif
+/* Type for `void *' pointers. */
+typedef unsigned long int uintptr_t;

-#endif
+#endif /* USE_HOSTCC */

/* compiler options */
#define uninitialized_var(x) x = x
--
1.7.3.1