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[newlib-cygwin] Cleanup macros in chacha_private.h to be target-type independent
- From: Corinna Vinschen <corinna at sourceware dot org>
- To: newlib-cvs at sourceware dot org
- Date: 18 Mar 2016 20:23:22 -0000
- Subject: [newlib-cygwin] Cleanup macros in chacha_private.h to be target-type independent
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=19879c03c58f2a1f1d89e46ef4aa91034df37dd5
commit 19879c03c58f2a1f1d89e46ef4aa91034df37dd5
Author: Howland, Craig D <howland@LGSInnovations.com>
Date: Fri Mar 18 18:18:15 2016 +0000
Cleanup macros in chacha_private.h to be target-type independent
* libc/stdlib/chacha_private.h (U8C, U32C): Remove un-necessary macros.
(U8V, U32V): Drop masking.
Diff:
---
newlib/libc/stdlib/chacha_private.h | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/newlib/libc/stdlib/chacha_private.h b/newlib/libc/stdlib/chacha_private.h
index b48c981..0a3e38c 100644
--- a/newlib/libc/stdlib/chacha_private.h
+++ b/newlib/libc/stdlib/chacha_private.h
@@ -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))))