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Merged rev 215 changes from /branches/xscale-ixp-be into trunk: 

- Obvious fixes to big endian type conversion macros
- Fixed obvious typos for byte masks


git-svn-id: svn://svn.berlios.de/openocd/trunk@217 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
bodylove 2007-12-05 13:34:02 +00:00
parent ba379aa80e
commit 00bbf24c16
1 changed files with 4 additions and 3 deletions
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7
src/helper/types.h
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@ -57,14 +57,15 @@ typedef unsigned long long u64;
#define h_u16_to_le(buf, val) \ #define h_u16_to_le(buf, val) \
do { \ do { \
(buf)[0] = ((val) & 0xff000) >> 8; \ (buf)[1] = ((val) & 0xff00) >> 8; \
(buf)[1] = ((val) & 0x00ff); \ (buf)[0] = ((val) & 0x00ff); \
} while (0) } while (0)
#define h_u32_to_be(buf, val) do { *(u32*)(buf) = (val); } while (0) #define h_u32_to_be(buf, val) do { *(u32*)(buf) = (val); } while (0)
#define h_u16_to_be(buf, val) do { *(u16*)(buf) = (val); } while (0) #define h_u16_to_be(buf, val) do { *(u16*)(buf) = (val); } while (0)
#else /* little endian host */ #else /* little endian host */
#define le_to_h_u32(x) (*(u32*)(x)) #define le_to_h_u32(x) (*(u32*)(x))
#define le_to_h_u16(x) (*(u16*)(x)) #define le_to_h_u16(x) (*(u16*)(x))
#define be_to_h_u32(x) (u32)((x)[3] | (x)[2] << 8 | (x)[1] << 16 | (x)[0] << 24) #define be_to_h_u32(x) (u32)((x)[3] | (x)[2] << 8 | (x)[1] << 16 | (x)[0] << 24)
@ -83,7 +84,7 @@ typedef unsigned long long u64;
#define h_u16_to_be(buf, val) \ #define h_u16_to_be(buf, val) \
do { \ do { \
(buf)[0] = ((val) & 0xff000) >> 8; \ (buf)[0] = ((val) & 0xff00) >> 8; \
(buf)[1] = ((val) & 0x00ff); \ (buf)[1] = ((val) & 0x00ff); \
} while (0) } while (0)
#endif #endif