diff options
| author | Jeff Garzik <jeff@garzik.org> | 2010-11-28 20:16:22 -0500 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2010-11-28 20:16:22 -0500 |
| commit | 74bb196296f8c56fd8925856ed59f05aa3850f9b (patch) | |
| tree | c90fe63f767a959bfce39f9ed9f2c6aa6be8d8f8 /cpu-miner.c | |
| parent | 339ddf4d757e17687d18d59e8ded57a71f186121 (diff) | |
Add Crypto++ sha256 implementation (C only, ASM elided for now)
Diffstat (limited to 'cpu-miner.c')
| -rw-r--r-- | cpu-miner.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/cpu-miner.c b/cpu-miner.c index 05766e9..e1d8a5d 100644 --- a/cpu-miner.c +++ b/cpu-miner.c @@ -39,6 +39,7 @@ enum sha256_algos { ALGO_C, /* plain C */ ALGO_4WAY, /* parallel SSE2 */ ALGO_VIA, /* VIA padlock */ + ALGO_CRYPTOPP, /* Crypto++ */ }; static const char *algo_names[] = { @@ -49,6 +50,7 @@ static const char *algo_names[] = { #ifdef WANT_VIA_PADLOCK [ALGO_VIA] = "via", #endif + [ALGO_CRYPTOPP] = "cryptopp", }; bool opt_debug = false; @@ -74,11 +76,12 @@ static struct option_help options_help[] = { "(-a XXX) Specify sha256 implementation:\n" "\tc\t\tLinux kernel sha256, implemented in C (default)" #ifdef WANT_SSE2_4WAY - "\n\t4way\t\ttcatm's 4-way SSE2 implementation (EXPERIMENTAL)" + "\n\t4way\t\ttcatm's 4-way SSE2 implementation" #endif #ifdef WANT_VIA_PADLOCK "\n\tvia\t\tVIA padlock implementation (EXPERIMENTAL)" #endif + "\n\tcryptopp\tCrypto++ library implementation (EXPERIMENTAL)" }, { "debug", @@ -286,6 +289,11 @@ static void *miner_thread(void *thr_id_int) &hashes_done); break; #endif + case ALGO_CRYPTOPP: + rc = scanhash_cryptopp(work.midstate, work.data + 64, + work.hash1, work.hash, &hashes_done); + break; + } hashmeter(thr_id, &tv_start, hashes_done); |