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| author | Denys Vlasenko | 2010-10-17 01:35:16 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2010-10-17 01:35:16 +0200 |
| commit | a971a192e8af4279fb384be9ff0f0e8387b229cb (patch) | |
| tree | 1946ade9ce19e7c7b2912d31f70bebcf87b54321 /include/libbb.h | |
| parent | 446c2349b608fc4e25ac5846f4491bfa389330a6 (diff) | |
| download | busybox-a971a192e8af4279fb384be9ff0f0e8387b229cb.zip busybox-a971a192e8af4279fb384be9ff0f0e8387b229cb.tar.gz | |
shaN: code shrink
function old new delta
init512_lo 32 40 +8
init256 32 40 +8
sha256_begin 42 28 -14
sha512_begin 81 53 -28
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/2 up/down: 16/-42) Total: -26 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include/libbb.h')
| -rw-r--r-- | include/libbb.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/libbb.h b/include/libbb.h index f406fc6..d05b2d4 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -1514,7 +1514,7 @@ void FAST_FUNC read_base64(FILE *src_stream, FILE *dst_stream, int flags); typedef struct sha1_ctx_t { uint32_t hash[8]; /* 5, +3 elements for sha256 */ - uint64_t total64; + uint64_t total64; /* must be directly after hash[] */ uint8_t wbuffer[64]; /* NB: always correctly aligned for uint64_t */ void (*process_block)(struct sha1_ctx_t*) FAST_FUNC; } sha1_ctx_t; @@ -1527,7 +1527,7 @@ void sha256_begin(sha256_ctx_t *ctx) FAST_FUNC; #define sha256_end sha1_end typedef struct sha512_ctx_t { uint64_t hash[8]; - uint64_t total64[2]; + uint64_t total64[2]; /* must be directly after hash[] */ uint8_t wbuffer[128]; /* NB: always correctly aligned for uint64_t */ } sha512_ctx_t; void sha512_begin(sha512_ctx_t *ctx) FAST_FUNC; |