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Cleanup macros in chacha_private.h to be target-type independent

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* libc/stdlib/chacha_private.h (U8C, U32C): Remove un-necessary macros.
	(U8V, U32V): Drop masking.
This commit is contained in:
Howland, Craig D
2016-03-18 18:18:15 +00:00
committed by Corinna Vinschen
parent 8e2b2adb3d
commit 19879c03c5
1 changed files with 2 additions and 5 deletions
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7
newlib/libc/stdlib/chacha_private.h
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@@ -16,11 +16,8 @@ typedef struct
u32 input[16]; /* could be compressed */
} chacha_ctx;
#define U8C(v) (v##U)
#define U32C(v) (v##U)
#define U8V(v) ((u8)(v) & U8C(0xFF))
#define U32V(v) ((u32)(v) & U32C(0xFFFFFFFF))
#define U8V(v) ((u8)(v))
#define U32V(v) ((u32)(v))
#define ROTL32(v, n) \
(U32V((v) << (n)) | ((v) >> (32 - (n))))