diff options
Diffstat (limited to 'xmrstak/backend/cpu/crypto/cryptonight_common.cpp')
| -rw-r--r-- | xmrstak/backend/cpu/crypto/cryptonight_common.cpp | 35 |
1 files changed, 15 insertions, 20 deletions
diff --git a/xmrstak/backend/cpu/crypto/cryptonight_common.cpp b/xmrstak/backend/cpu/crypto/cryptonight_common.cpp index 8b2207d..17fa24b 100644 --- a/xmrstak/backend/cpu/crypto/cryptonight_common.cpp +++ b/xmrstak/backend/cpu/crypto/cryptonight_common.cpp @@ -28,9 +28,10 @@ extern "C" #include "c_jh.h" #include "c_skein.h" } +#include "xmrstak/backend/cryptonight.hpp" #include "cryptonight.h" #include "cryptonight_aesni.h" -#include "xmrstak/backend/cryptonight.hpp" +#include "xmrstak/misc/console.hpp" #include "xmrstak/jconf.hpp" #include <stdio.h> #include <stdlib.h> @@ -73,6 +74,8 @@ void do_skein_hash(const void* input, size_t len, char* output) { void (* const extra_hashes[4])(const void *, size_t, char *) = {do_blake_hash, do_groestl_hash, do_jh_hash, do_skein_hash}; #ifdef _WIN32 +#include "xmrstak/misc/uac.hpp" + BOOL bRebootDesirable = FALSE; //If VirtualAlloc fails, suggest a reboot BOOL AddPrivilege(TCHAR* pszPrivilege) @@ -176,13 +179,16 @@ size_t cryptonight_init(size_t use_fast_mem, size_t use_mlock, alloc_msg* msg) if(AddPrivilege(TEXT("SeLockMemoryPrivilege")) == 0) { + printer::inst()->print_msg(L0, "Elevating because we need to set up fast memory privileges."); + RequestElevation(); + if(AddLargePageRights()) { msg->warning = "Added SeLockMemoryPrivilege to the current account. You need to reboot for it to work"; bRebootDesirable = TRUE; } else - msg->warning = "Obtaning SeLockMemoryPrivilege failed."; + msg->warning = "Obtaining SeLockMemoryPrivilege failed."; return 0; } @@ -196,15 +202,8 @@ size_t cryptonight_init(size_t use_fast_mem, size_t use_mlock, alloc_msg* msg) cryptonight_ctx* cryptonight_alloc_ctx(size_t use_fast_mem, size_t use_mlock, alloc_msg* msg) { - size_t hashMemSize; - if(::jconf::inst()->IsCurrencyMonero()) - { - hashMemSize = MONERO_MEMORY; - } - else - { - hashMemSize = AEON_MEMORY; - } + size_t hashMemSize = cn_select_memory(::jconf::inst()->GetMiningAlgo()); + cryptonight_ctx* ptr = (cryptonight_ctx*)_mm_malloc(sizeof(cryptonight_ctx), 4096); if(use_fast_mem == 0) @@ -247,6 +246,9 @@ cryptonight_ctx* cryptonight_alloc_ctx(size_t use_fast_mem, size_t use_mlock, al #elif defined(__FreeBSD__) ptr->long_state = (uint8_t*)mmap(0, hashMemSize, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_ALIGNED_SUPER | MAP_PREFAULT_READ, -1, 0); +#elif defined(__OpenBSD__) + ptr->long_state = (uint8_t*)mmap(0, hashMemSize, PROT_READ | PROT_WRITE, + MAP_PRIVATE | MAP_ANON, -1, 0); #else ptr->long_state = (uint8_t*)mmap(0, hashMemSize, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_HUGETLB | MAP_POPULATE, 0, 0); @@ -276,15 +278,8 @@ cryptonight_ctx* cryptonight_alloc_ctx(size_t use_fast_mem, size_t use_mlock, al void cryptonight_free_ctx(cryptonight_ctx* ctx) { - size_t hashMemSize; - if(::jconf::inst()->IsCurrencyMonero()) - { - hashMemSize = MONERO_MEMORY; - } - else - { - hashMemSize = AEON_MEMORY; - } + size_t hashMemSize = cn_select_memory(::jconf::inst()->GetMiningAlgo()); + if(ctx->ctx_info[0] != 0) { #ifdef _WIN32 |
