From a971a192e8af4279fb384be9ff0f0e8387b229cb Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sun, 17 Oct 2010 01:35:16 +0200 Subject: 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 --- include/libbb.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/libbb.h') diff --git a/include/libbb.h b/include/libbb.h index f406fc6f1..d05b2d48a 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; -- cgit v1.2.3