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Get rid of some crufty macros.

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These were macros that were never used, or that were only set to one thing and
could be substituted up front.

I left in code guarded by the HAVE_ENDIAN_H and HAVE_LITTLE_ENDIAN macros even
though those are never defined because they guard a reportedly significantly
faster implementation of some functionality, at least according to a comment
in the source. It would be a good idea to enable that code path and see if it
really does make a big difference before removing it entirely.

BUG=None
TEST=Built for Link, Daisy, and the host with FEATURES=test. Built depthcharge
for Link and booted in normal mode.
BRANCH=None

Change-Id: I934a4dd0da169ac018ba07350d56924ab88b1acc
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/45687
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
This commit is contained in:
Gabe Black
2013-03-16 04:03:40 -07:00
committed by ChromeBot
parent 77f55ca1cd
commit ac8805e7e9
43 changed files with 57 additions and 199 deletions
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20
firmware/lib/cryptolib/sha512.c
View File

@@ -57,16 +57,16 @@
*((str) + 0) = (uint8_t) ((x) >> 24); \
}
#define UNPACK64(x, str) \
{ \
*((str) + 7) = (uint8_t) x; \
*((str) + 6) = (uint8_t) UINT64_RSHIFT(x, 8); \
*((str) + 5) = (uint8_t) UINT64_RSHIFT(x, 16); \
*((str) + 4) = (uint8_t) UINT64_RSHIFT(x, 24); \
*((str) + 3) = (uint8_t) UINT64_RSHIFT(x, 32); \
*((str) + 2) = (uint8_t) UINT64_RSHIFT(x, 40); \
*((str) + 1) = (uint8_t) UINT64_RSHIFT(x, 48); \
*((str) + 0) = (uint8_t) UINT64_RSHIFT(x, 56); \
#define UNPACK64(x, str) \
{ \
*((str) + 7) = (uint8_t) x; \
*((str) + 6) = (uint8_t) ((uint64_t)x >> 8); \
*((str) + 5) = (uint8_t) ((uint64_t)x >> 16); \
*((str) + 4) = (uint8_t) ((uint64_t)x >> 24); \
*((str) + 3) = (uint8_t) ((uint64_t)x >> 32); \
*((str) + 2) = (uint8_t) ((uint64_t)x >> 40); \
*((str) + 1) = (uint8_t) ((uint64_t)x >> 48); \
*((str) + 0) = (uint8_t) ((uint64_t)x >> 56); \
}
#define PACK64(str, x) \