GOSTSec
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sgminer
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There is no need for the static arrays to be larger than required, so long as they're 4 byte aligned to appease ARM.

nfactor-troky
Con Kolivas 12 years ago
parent
149781cf47
commit
17aa87be3a
1 changed files with 5 additions and 5 deletions
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  1. 10
      cgminer.c

10
cgminer.c
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@ -5068,7 +5068,7 @@ static struct work *clone_work(struct work *work)
static void gen_hash(unsigned char *data, unsigned char *hash, int len) 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(data, len, hash1, false);
sha2(hash1, 32, hash, 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 */ * cover a huge range of difficulty targets, though not all 256 bits' worth */
static void set_work_target(struct work *work, int diff) 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; uint64_t *data64, h64;
h64 = diffone; 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 */ * other means to detect when the pool has died in stratum_thread */
static void gen_stratum_work(struct pool *pool, struct work *work) 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; int len, cb1_len, n1_len, cb2_len, i;
char header[260], *nonce2; char header[256], *nonce2;
uint32_t *data32, *swap32; uint32_t *data32, *swap32;
memset(work->job_id, 0, 64); 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); gen_hash(coinbase, merkle_root, len);
memcpy(merkle_sha, merkle_root, 32); memcpy(merkle_sha, merkle_root, 32);
for (i = 0; i < pool->swork.merkles; i++) { 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); hex2bin(merkle_bin, pool->swork.merkle[i], 32);
memcpy(merkle_sha + 32, merkle_bin, 32); memcpy(merkle_sha + 32, merkle_bin, 32);

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