From 17aa87be3a179b9530807d1e7ed7bf8a0d681ceb Mon Sep 17 00:00:00 2001 From: Con Kolivas Date: Sun, 11 Nov 2012 17:37:58 +1100 Subject: [PATCH] There is no need for the static arrays to be larger than required, so long as they're 4 byte aligned to appease ARM. --- cgminer.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/cgminer.c b/cgminer.c index bddce1c3..04ba4687 100644 --- a/cgminer.c +++ b/cgminer.c @@ -5068,7 +5068,7 @@ static struct work *clone_work(struct work *work) static void gen_hash(unsigned char *data, unsigned char *hash, int len) { - unsigned char hash1[36]; + unsigned char hash1[32]; sha2(data, len, hash1, false); sha2(hash1, 32, hash, false); @@ -5080,7 +5080,7 @@ static void gen_hash(unsigned char *data, unsigned char *hash, int len) * cover a huge range of difficulty targets, though not all 256 bits' worth */ static void set_work_target(struct work *work, int diff) { - unsigned char rtarget[36], target[36]; + unsigned char rtarget[32], target[32]; uint64_t *data64, h64; h64 = diffone; @@ -5103,9 +5103,9 @@ static void set_work_target(struct work *work, int diff) * other means to detect when the pool has died in stratum_thread */ static void gen_stratum_work(struct pool *pool, struct work *work) { - unsigned char *coinbase, merkle_root[36], merkle_sha[68], *merkle_hash; + unsigned char *coinbase, merkle_root[32], merkle_sha[64], *merkle_hash; int len, cb1_len, n1_len, cb2_len, i; - char header[260], *nonce2; + char header[256], *nonce2; uint32_t *data32, *swap32; memset(work->job_id, 0, 64); @@ -5131,7 +5131,7 @@ static void gen_stratum_work(struct pool *pool, struct work *work) gen_hash(coinbase, merkle_root, len); memcpy(merkle_sha, merkle_root, 32); for (i = 0; i < pool->swork.merkles; i++) { - unsigned char merkle_bin[36]; + unsigned char merkle_bin[32]; hex2bin(merkle_bin, pool->swork.merkle[i], 32); memcpy(merkle_sha + 32, merkle_bin, 32);