v2.12.0

Make JIT memory read-only after patching is done

CHANGELOG.md

@@ -1,3 +1,45 @@
+# v2.12.0
+- [#929](https://github.com/xmrig/xmrig/pull/929) Added support for new algorithm `cryptonight/wow`, short alias `cn/wow` (also known as CryptonightR), for upcoming [Wownero](http://wownero.org) fork on February 14.
+
+# v2.11.0
+- [#928](https://github.com/xmrig/xmrig/issues/928) Added support for new algorithm `cryptonight/gpu`, short alias `cn/gpu` (original name `cryptonight-gpu`), for upcoming [Ryo currency](https://ryo-currency.com) fork on February 14.
+- [#749](https://github.com/xmrig/xmrig/issues/749) Added support for detect hardware AES in runtime on ARMv8 platforms.
+- [#292](https://github.com/xmrig/xmrig/issues/292) Fixed build on ARMv8 platforms if compiler not support hardware AES.
+
+# v2.10.0
+- [#904](https://github.com/xmrig/xmrig/issues/904) Added new algorithm `cn-pico/trtl` (aliases `cryptonight-turtle`, `cn-trtl`) for upcoming TurtleCoin (TRTL) fork.
+- Default value for option `max-cpu-usage` changed to `100` also this option now deprecated.
+
+# v2.9.4
+- [#913](https://github.com/xmrig/xmrig/issues/913) Fixed Masari (MSR) support (this update required for upcoming fork).
+- [#915](https://github.com/xmrig/xmrig/pull/915) Improved security, JIT memory now read-only after patching.
+
+# v2.9.3
+- [#909](https://github.com/xmrig/xmrig/issues/909) Fixed compile errors on FreeBSD.
+- [#912](https://github.com/xmrig/xmrig/pull/912) Fixed, C++ implementation of `cn/half` was produce up to 13% of invalid hashes.
+
+# v2.9.2
+- [#907](https://github.com/xmrig/xmrig/pull/907) Fixed crash on Linux.
+
+# v2.9.1
+- Restored compatibility with https://stellite.hashvault.pro.
+
+# v2.9.0
+- [#899](https://github.com/xmrig/xmrig/issues/899) Added support for new algorithm `cn/half` for Masari and Stellite forks.
+- [#834](https://github.com/xmrig/xmrig/pull/834) Added ASM optimized code for AMD Bulldozer.
+- [#839](https://github.com/xmrig/xmrig/issues/839) Fixed FreeBSD compile.
+- [#857](https://github.com/xmrig/xmrig/pull/857) Fixed impossible to build for macOS without clang.
+
+# v2.8.3
+- [#813](https://github.com/xmrig/xmrig/issues/813) Fixed critical bug with Minergate pool and variant 2.
+
+# v2.8.1
+- [#768](https://github.com/xmrig/xmrig/issues/768) Fixed build with Visual Studio 2015.
+- [#769](https://github.com/xmrig/xmrig/issues/769) Fixed regression, some ANSI escape sequences was in log with disabled colors.
+- [#777](https://github.com/xmrig/xmrig/issues/777) Better report about pool connection issues. 
+- Simplified checks for ASM auto detection, only AES support necessary.
+- Added missing options to `--help` output.
+
 # v2.8.0
 - **[#753](https://github.com/xmrig/xmrig/issues/753) Added new algorithm [CryptoNight variant 2](https://github.com/xmrig/xmrig/issues/753) for Monero fork, thanks [@SChernykh](https://github.com/SChernykh).**
   - Added global and per thread option `"asm"` and and command line equivalent.

CMakeLists.txt

@@ -4,11 +4,14 @@ project(xmrig)
 option(WITH_LIBCPUID  "Use Libcpuid" ON)
 option(WITH_AEON      "CryptoNight-Lite support" ON)
 option(WITH_SUMO      "CryptoNight-Heavy support" ON)
+option(WITH_CN_PICO   "CryptoNight-Pico support" ON)
+option(WITH_CN_GPU    "CryptoNight-GPU support" ON)
 option(WITH_HTTPD     "HTTP REST API" ON)
 option(WITH_DEBUG_LOG "Enable debug log output" OFF)
 option(WITH_TLS       "Enable OpenSSL support" ON)
 option(WITH_ASM       "Enable ASM PoW implementations" ON)
 option(BUILD_STATIC   "Build static binary" OFF)
+option(ARM_TARGET     "Force use specific ARM target 8 or 7" 0)
 
 include (CheckIncludeFile)
 include (cmake/cpu.cmake)
@@ -17,6 +20,7 @@ include (cmake/cpu.cmake)
 set(HEADERS
     src/api/NetworkState.h
     src/App.h
+    src/base/tools/String.h
     src/common/config/CommonConfig.h
     src/common/config/ConfigLoader.h
     src/common/config/ConfigWatcher.h
@@ -82,6 +86,7 @@ set(HEADERS_CRYPTO
     src/crypto/hash.h
     src/crypto/skein_port.h
     src/crypto/soft_aes.h
+    src/crypto/asm/CryptonightR_template.h
    )
 
 if (XMRIG_ARM)
@@ -93,6 +98,7 @@ endif()
 set(SOURCES
     src/api/NetworkState.cpp
     src/App.cpp
+    src/base/tools/String.cpp
     src/common/config/CommonConfig.cpp
     src/common/config/ConfigLoader.cpp
     src/common/config/ConfigWatcher.cpp
@@ -130,6 +136,7 @@ set(SOURCES_CRYPTO
     src/crypto/c_blake256.c
     src/crypto/c_jh.c
     src/crypto/c_skein.c
+    src/crypto/CryptonightR_gen.cpp
    )
 
 if (WIN32)
@@ -155,11 +162,11 @@ else()
         src/Mem_unix.cpp
         )
 
-    set(EXTRA_LIBS pthread rt dl)
-endif()
-
-if (CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
-    set(EXTRA_LIBS ${EXTRA_LIBS} kvm)
+    if (CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
+        set(EXTRA_LIBS kvm pthread)
+    else()
+        set(EXTRA_LIBS pthread rt dl)
+    endif()
 endif()
 
 if (CMAKE_SYSTEM_NAME MATCHES "Linux")
@@ -197,6 +204,7 @@ endif()
 
 include(cmake/OpenSSL.cmake)
 include(cmake/asm.cmake)
+include(cmake/cn-gpu.cmake)
 
 CHECK_INCLUDE_FILE (syslog.h HAVE_SYSLOG_H)
 if (HAVE_SYSLOG_H)
@@ -216,6 +224,10 @@ if (NOT WITH_IPBC)
     add_definitions(/DXMRIG_NO_IPBC)
 endif()
 
+if (NOT WITH_CN_PICO)
+    add_definitions(/DXMRIG_NO_CN_PICO)
+endif()
+
 if (WITH_HTTPD)
     find_package(MHD)
 
@@ -255,5 +267,5 @@ if (WITH_DEBUG_LOG)
     add_definitions(/DAPP_DEBUG)
 endif()
 
-add_executable(${PROJECT_NAME} ${HEADERS} ${SOURCES} ${SOURCES_OS} ${SOURCES_CPUID} ${HEADERS_CRYPTO} ${SOURCES_CRYPTO} ${SOURCES_SYSLOG} ${HTTPD_SOURCES} ${TLS_SOURCES} ${XMRIG_ASM_SOURCES})
-target_link_libraries(${PROJECT_NAME} ${XMRIG_ASM_LIBRARY} ${OPENSSL_LIBRARIES} ${UV_LIBRARIES} ${MHD_LIBRARY} ${EXTRA_LIBS} ${CPUID_LIB})
+add_executable(${CMAKE_PROJECT_NAME} ${HEADERS} ${SOURCES} ${SOURCES_OS} ${SOURCES_CPUID} ${HEADERS_CRYPTO} ${SOURCES_CRYPTO} ${SOURCES_SYSLOG} ${HTTPD_SOURCES} ${TLS_SOURCES} ${XMRIG_ASM_SOURCES} ${CN_GPU_SOURCES})
+target_link_libraries(${CMAKE_PROJECT_NAME} ${XMRIG_ASM_LIBRARY} ${OPENSSL_LIBRARIES} ${UV_LIBRARIES} ${MHD_LIBRARY} ${EXTRA_LIBS} ${CPUID_LIB})

README.md

@@ -1,7 +1,5 @@
 # XMRig
 
-:warning: **[Monero will change PoW algorithm on October 18](https://github.com/xmrig/xmrig/issues/753), all miners and proxy should be updated to [v2.8+](https://github.com/xmrig/xmrig/releases/tag/v2.8.0-rc)** :warning:
-
 [![Github All Releases](https://img.shields.io/github/downloads/xmrig/xmrig/total.svg)](https://github.com/xmrig/xmrig/releases)
 [![GitHub release](https://img.shields.io/github/release/xmrig/xmrig/all.svg)](https://github.com/xmrig/xmrig/releases)
 [![GitHub Release Date](https://img.shields.io/github/release-date-pre/xmrig/xmrig.svg)](https://github.com/xmrig/xmrig/releases)
@@ -52,14 +50,21 @@ Use [config.xmrig.com](https://config.xmrig.com/xmrig) to generate, edit or shar
 
 ### Options
 ```
-  -a, --algo=ALGO          cryptonight (default) or cryptonight-lite
+  -a, --algo=ALGO          specify the algorithm to use
+                             cryptonight
+                             cryptonight-lite
+                             cryptonight-heavy
   -o, --url=URL            URL of mining server
   -O, --userpass=U:P       username:password pair for mining server
   -u, --user=USERNAME      username for mining server
   -p, --pass=PASSWORD      password for mining server
+      --rig-id=ID          rig identifier for pool-side statistics (needs pool support)
   -t, --threads=N          number of miner threads
   -v, --av=N               algorithm variation, 0 auto select
-  -k, --keepalive          send keepalived for prevent timeout (need pool support)
+  -k, --keepalive          send keepalived packet for prevent timeout (needs pool support)
+      --nicehash           enable nicehash.com support
+      --tls                enable SSL/TLS support (needs pool support)
+      --tls-fingerprint=F  pool TLS certificate fingerprint, if set enable strict certificate pinning
   -r, --retries=N          number of times to retry before switch to backup server (default: 5)
   -R, --retry-pause=N      time to pause between retries (default: 5)
       --cpu-affinity       set process affinity to CPU core(s), mask 0x3 for cores 0 and 1
@@ -75,16 +80,20 @@ Use [config.xmrig.com](https://config.xmrig.com/xmrig) to generate, edit or shar
   -S, --syslog             use system log for output messages
       --max-cpu-usage=N    maximum CPU usage for automatic threads mode (default 75)
       --safe               safe adjust threads and av settings for current CPU
-      --nicehash           enable nicehash/xmrig-proxy support
+      --asm=ASM            ASM code for cn/2, possible values: auto, none, intel, ryzen.
       --print-time=N       print hashrate report every N seconds
       --api-port=N         port for the miner API
       --api-access-token=T access token for API
       --api-worker-id=ID   custom worker-id for API
+      --api-id=ID          custom instance ID for API
+      --api-ipv6           enable IPv6 support for API
+      --api-no-restricted  enable full remote access (only if API token set)
+      --dry-run            test configuration and exit
   -h, --help               display this help and exit
   -V, --version            output version information and exit
 ```
 
-Also you can use configuration via config file, default **config.json**. You can load multiple config files and combine it with command line options.
+Also you can use configuration via config file, default name **config.json**. Some options available only via config file: [`autosave`](https://github.com/xmrig/xmrig/issues/767), [`hw-aes`](https://github.com/xmrig/xmrig/issues/563). `watch` option currently not implemented in miners only in proxy.
 
 ## Algorithm variations
 
@@ -131,19 +140,6 @@ Please note performance is highly dependent on system load. The numbers above ar
 * XMR: `48edfHu7V9Z84YzzMa6fUueoELZ9ZRXq9VetWzYGzKt52XU5xvqgzYnDK9URnRoJMk1j8nLwEVsaSWJ4fhdUyZijBGUicoD`
 * BTC: `1P7ujsXeX7GxQwHNnJsRMgAdNkFZmNVqJT`
 
-## Release checksums
-### SHA-256
-```
-ea6a71732937e06d5434b863bedd2d627c500e8ce30b30a02054015bb3aae3fc xmrig-2.8.0-xenial-amd64.tar.gz/xmrig-2.8.0/xmrig
-a067de09a2d49c39317d6a98e420fcd80ef040c8cecb6b21317cbe4eabbdb995 xmrig-2.8.0-xenial-amd64.tar.gz/xmrig-2.8.0/xmrig-notls
-89b7b4616faec76c40dab714046ea08ebcd6c558299d17d44639e6bc62c54186 xmrig-2.8.0-gcc-win32.zip/xmrig.exe
-0fae870bef4223905b24bb00283b3bba7ece547a09a540033beb9a2a33335124 xmrig-2.8.0-gcc-win32.zip/xmrig-notls.exe
-953df29ef354d541b89a70a36ddf16d8a9d5f2c37419d3aacd1352ff6ff539e8 xmrig-2.8.0-gcc-win64.zip/xmrig.exe
-84d73422a43b46879d88f87a492e99c81d5d632eb3be79793fc0b895196f131d xmrig-2.8.0-gcc-win64.zip/xmrig-notls.exe
-8e1302fe632249a713d7af0b7f3f50ad6e707d71d00fcd1f3be56abc024f98ac xmrig-2.8.0-msvc-win64.zip/xmrig.exe
-0042b5e7b14a4f8aca748a4c7656a0ec6705bc593c26f9987a25b10fa471f004 xmrig-2.8.0-msvc-win64.zip/xmrig-notls.exe
-```
-
 ## Contacts
 * support@xmrig.com
 * [reddit](https://www.reddit.com/user/XMRig/)

cmake/OpenSSL.cmake

@@ -20,4 +20,6 @@ else()
     set(TLS_SOURCES "")
     set(OPENSSL_LIBRARIES "")
     add_definitions(/DXMRIG_NO_TLS)
+
+    set(CMAKE_PROJECT_NAME "${CMAKE_PROJECT_NAME}-notls")
 endif()

cmake/asm.cmake

@@ -3,15 +3,33 @@ if (WITH_ASM AND NOT XMRIG_ARM AND CMAKE_SIZEOF_VOID_P EQUAL 8)
 
     if (CMAKE_C_COMPILER_ID MATCHES MSVC)
         enable_language(ASM_MASM)
-        set(XMRIG_ASM_FILE "src/crypto/asm/cnv2_main_loop.asm")
+
+        if (MSVC_TOOLSET_VERSION GREATER_EQUAL 141)
+            set(XMRIG_ASM_FILE
+                "src/crypto/asm/cn_main_loop.asm"
+                "src/crypto/asm/CryptonightR_template.asm"
+            )
+        else()
+            set(XMRIG_ASM_FILE
+                "src/crypto/asm/win64/cn_main_loop.asm"
+                "src/crypto/asm/win64/CryptonightR_template.asm"
+            )
+        endif()
+
         set_property(SOURCE ${XMRIG_ASM_FILE} PROPERTY ASM_MASM)
     else()
         enable_language(ASM)
 
         if (WIN32 AND CMAKE_C_COMPILER_ID MATCHES GNU)
-            set(XMRIG_ASM_FILE "src/crypto/asm/cnv2_main_loop_win.S")
+            set(XMRIG_ASM_FILE
+                "src/crypto/asm/win64/cn_main_loop.S"
+                "src/crypto/asm/win64/CryptonightR_template.S"
+            )
         else()
-            set(XMRIG_ASM_FILE "src/crypto/asm/cnv2_main_loop.S")
+            set(XMRIG_ASM_FILE
+                "src/crypto/asm/cn_main_loop.S"
+                "src/crypto/asm/CryptonightR_template.S"
+            )
         endif()
 
         set_property(SOURCE ${XMRIG_ASM_FILE} PROPERTY C)

cmake/cn-gpu.cmake

@@ -0,0 +1,23 @@
+if (WITH_CN_GPU AND CMAKE_SIZEOF_VOID_P EQUAL 8)
+
+    if (XMRIG_ARM)
+        set(CN_GPU_SOURCES src/crypto/cn_gpu_arm.cpp)
+
+        if (CMAKE_CXX_COMPILER_ID MATCHES GNU OR CMAKE_CXX_COMPILER_ID MATCHES Clang)
+            set_source_files_properties(src/crypto/cn_gpu_arm.cpp PROPERTIES COMPILE_FLAGS "-O3")
+        endif()
+    else()
+        set(CN_GPU_SOURCES src/crypto/cn_gpu_avx.cpp src/crypto/cn_gpu_ssse3.cpp)
+
+        if (CMAKE_CXX_COMPILER_ID MATCHES GNU OR CMAKE_CXX_COMPILER_ID MATCHES Clang)
+            set_source_files_properties(src/crypto/cn_gpu_avx.cpp PROPERTIES COMPILE_FLAGS "-O3 -mavx2")
+            set_source_files_properties(src/crypto/cn_gpu_ssse3.cpp PROPERTIES COMPILE_FLAGS "-O3")
+        elseif (CMAKE_CXX_COMPILER_ID MATCHES MSVC)
+            set_source_files_properties(src/crypto/cn_gpu_avx.cpp PROPERTIES COMPILE_FLAGS "/arch:AVX")
+        endif()
+    endif()
+else()
+    set(CN_GPU_SOURCES "")
+
+    add_definitions(/DXMRIG_NO_CN_GPU)
+endif()

cmake/cpu.cmake

@@ -7,19 +7,37 @@ if (CMAKE_SYSTEM_PROCESSOR MATCHES "^(x86_64|AMD64)$")
     add_definitions(/DRAPIDJSON_SSE2)
 endif()
 
-
-if (CMAKE_SYSTEM_PROCESSOR MATCHES "^(aarch64)$")
-    set(XMRIG_ARM     ON)
-    set(XMRIG_ARMv8   ON)
-    set(WITH_LIBCPUID OFF)
-
-    add_definitions(/DXMRIG_ARM)
-    add_definitions(/DXMRIG_ARMv8)
-elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^(armv7|armv7f|armv7s|armv7k|armv7-a|armv7l)$")
-    set(XMRIG_ARM     ON)
-    set(XMRIG_ARMv7   ON)
-    set(WITH_LIBCPUID OFF)
-
-    add_definitions(/DXMRIG_ARM)
-    add_definitions(/DXMRIG_ARMv7)
+if (NOT ARM_TARGET)
+    if (CMAKE_SYSTEM_PROCESSOR MATCHES "^(aarch64|arm64|armv8-a)$")
+        set(ARM_TARGET 8)
+    elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "^(armv7|armv7f|armv7s|armv7k|armv7-a|armv7l)$")
+        set(ARM_TARGET 7)
+    endif()
+endif()
+
+if (ARM_TARGET AND ARM_TARGET GREATER 6)
+    set(XMRIG_ARM     ON)
+    set(WITH_LIBCPUID OFF)
+    add_definitions(/DXMRIG_ARM)
+
+    message(STATUS "Use ARM_TARGET=${ARM_TARGET} (${CMAKE_SYSTEM_PROCESSOR})")
+
+    include(CheckCXXCompilerFlag)
+
+    if (ARM_TARGET EQUAL 8)
+        set(XMRIG_ARMv8 ON)
+        add_definitions(/DXMRIG_ARMv8)
+
+        CHECK_CXX_COMPILER_FLAG(-march=armv8-a+crypto XMRIG_ARM_CRYPTO)
+
+        if (XMRIG_ARM_CRYPTO)
+            add_definitions(/DXMRIG_ARM_CRYPTO)
+            set(ARM8_CXX_FLAGS "-march=armv8-a+crypto")
+        else()
+            set(ARM8_CXX_FLAGS "-march=armv8-a")
+        endif()
+    elseif (ARM_TARGET EQUAL 7)
+        set(XMRIG_ARMv7 ON)
+        add_definitions(/DXMRIG_ARMv7)
+    endif()
 endif()

cmake/flags.cmake

@@ -19,8 +19,8 @@ if (CMAKE_CXX_COMPILER_ID MATCHES GNU)
     set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Ofast -s")
 
     if (XMRIG_ARMv8)
-        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=armv8-a+crypto")
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=armv8-a+crypto -flax-vector-conversions")
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${ARM8_CXX_FLAGS}")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${ARM8_CXX_FLAGS} -flax-vector-conversions")
     elseif (XMRIG_ARMv7)
         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfpu=neon")
         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpu=neon -flax-vector-conversions")
@@ -60,8 +60,8 @@ elseif (CMAKE_CXX_COMPILER_ID MATCHES Clang)
     set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Ofast -funroll-loops -fmerge-all-constants")
 
     if (XMRIG_ARMv8)
-        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=armv8-a+crypto")
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=armv8-a+crypto")
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${ARM8_CXX_FLAGS}")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${ARM8_CXX_FLAGS}")
     elseif (XMRIG_ARMv7)
         set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfpu=neon -march=${CMAKE_SYSTEM_PROCESSOR}")
         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpu=neon -march=${CMAKE_SYSTEM_PROCESSOR}")

src/App.cpp

@@ -87,6 +87,10 @@ App::~App()
 
 int App::exec()
 {
+    if (m_controller->isDone()) {
+        return 0;
+    }
+
     if (!m_controller->isReady()) {
         return 2;
     }

src/Mem.cpp

@@ -6,7 +6,8 @@
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -33,7 +34,6 @@ bool Mem::m_enabled = true;
 int Mem::m_flags    = 0;
 
 
-
 MemInfo Mem::create(cryptonight_ctx **ctx, xmrig::Algo algorithm, size_t count)
 {
     using namespace xmrig;
@@ -41,11 +41,9 @@ MemInfo Mem::create(cryptonight_ctx **ctx, xmrig::Algo algorithm, size_t count)
     MemInfo info;
     info.size = cn_select_memory(algorithm) * count;
 
-#   ifndef XMRIG_NO_AEON
-    info.size += info.size % cn_select_memory<CRYPTONIGHT>();
-#   endif
-
-    info.pages = info.size / cn_select_memory<CRYPTONIGHT>();
+    constexpr const size_t align_size = 2 * 1024 * 1024;
+    info.size  = ((info.size + align_size - 1) / align_size) * align_size;
+    info.pages = info.size / align_size;
 
     allocate(info, m_enabled);
 
@@ -53,6 +51,12 @@ MemInfo Mem::create(cryptonight_ctx **ctx, xmrig::Algo algorithm, size_t count)
         cryptonight_ctx *c = static_cast<cryptonight_ctx *>(_mm_malloc(sizeof(cryptonight_ctx), 4096));
         c->memory          = info.memory + (i * cn_select_memory(algorithm));
 
+        uint8_t* p = reinterpret_cast<uint8_t*>(allocateExecutableMemory(0x4000));
+        c->generated_code  = reinterpret_cast<cn_mainloop_fun_ms_abi>(p);
+        c->generated_code_double = reinterpret_cast<cn_mainloop_double_fun_ms_abi>(p + 0x2000);
+        c->generated_code_height = (uint64_t)(-1);
+        c->generated_code_double_height = (uint64_t)(-1);
+
         ctx[i] = c;
     }
 

src/Mem.h

@@ -6,7 +6,8 @@
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -22,8 +23,8 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __MEM_H__
-#define __MEM_H__
+#ifndef XMRIG_MEM_H
+#define XMRIG_MEM_H
 
 
 #include <stddef.h>
@@ -59,6 +60,10 @@ public:
     static void init(bool enabled);
     static void release(cryptonight_ctx **ctx, size_t count, MemInfo &info);
 
+    static void *allocateExecutableMemory(size_t size);
+    static void protectExecutableMemory(void *p, size_t size);
+    static void flushInstructionCache(void *p, size_t size);
+
     static inline bool isHugepagesAvailable() { return (m_flags & HugepagesAvailable) != 0; }
 
 private:
@@ -70,4 +75,4 @@ private:
 };
 
 
-#endif /* __MEM_H__ */
+#endif /* XMRIG_MEM_H */

src/Mem_unix.cpp

@@ -6,7 +6,8 @@
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -87,3 +88,27 @@ void Mem::release(MemInfo &info)
         _mm_free(info.memory);
     }
 }
+
+
+void *Mem::allocateExecutableMemory(size_t size)
+{
+#   if defined(__APPLE__)
+    return mmap(0, size, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_PRIVATE | MAP_ANON, -1, 0);
+#   else
+    return mmap(0, size, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
+#   endif
+}
+
+
+void Mem::protectExecutableMemory(void *p, size_t size)
+{
+    mprotect(p, size, PROT_READ | PROT_EXEC);
+}
+
+
+void Mem::flushInstructionCache(void *p, size_t size)
+{
+#   ifndef __FreeBSD__
+    __builtin___clear_cache(reinterpret_cast<char*>(p), reinterpret_cast<char*>(p) + size);
+#   endif
+}

src/Mem_win.cpp

@@ -6,7 +6,8 @@
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -182,3 +183,22 @@ void Mem::release(MemInfo &info)
         _mm_free(info.memory);
     }
 }
+
+
+void *Mem::allocateExecutableMemory(size_t size)
+{
+    return VirtualAlloc(0, size, MEM_COMMIT | MEM_RESERVE, PAGE_EXECUTE_READWRITE);
+}
+
+
+void Mem::protectExecutableMemory(void *p, size_t size)
+{
+    DWORD oldProtect;
+    VirtualProtect(p, size, PAGE_EXECUTE_READ, &oldProtect);
+}
+
+
+void Mem::flushInstructionCache(void *p, size_t size)
+{
+    ::FlushInstructionCache(GetCurrentProcess(), p, size);
+}

src/Summary.cpp

@@ -4,8 +4,9 @@
  * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -43,7 +44,8 @@ static const char *coloredAsmNames[] = {
     "\x1B[1;31mnone\x1B[0m",
     "auto",
     "\x1B[1;32mintel\x1B[0m",
-    "\x1B[1;32mryzen\x1B[0m"
+    "\x1B[1;32mryzen\x1B[0m",
+    "\x1B[1;32mbulldozer\x1B[0m"
 };
 
 
@@ -72,18 +74,25 @@ static void print_cpu(xmrig::Config *config)
     using namespace xmrig;
 
     if (config->isColors()) {
-        Log::i()->text(GREEN_BOLD(" * ") WHITE_BOLD("%-13s%s (%d)") " %sx64 %sAES",
+        Log::i()->text(GREEN_BOLD(" * ") WHITE_BOLD("%-13s%s (%d)") " %sx64 %sAES %sAVX2",
                        "CPU",
                        Cpu::info()->brand(),
                        Cpu::info()->sockets(),
-                       Cpu::info()->isX64() ? "\x1B[1;32m" : "\x1B[1;31m-",
-                       Cpu::info()->hasAES() ? "\x1B[1;32m" : "\x1B[1;31m-");
+                       Cpu::info()->isX64()   ? "\x1B[1;32m" : "\x1B[1;31m-",
+                       Cpu::info()->hasAES()  ? "\x1B[1;32m" : "\x1B[1;31m-",
+                       Cpu::info()->hasAVX2() ? "\x1B[1;32m" : "\x1B[1;31m-");
 #       ifndef XMRIG_NO_LIBCPUID
         Log::i()->text(GREEN_BOLD(" * ") WHITE_BOLD("%-13s%.1f MB/%.1f MB"), "CPU L2/L3", Cpu::info()->L2() / 1024.0, Cpu::info()->L3() / 1024.0);
 #       endif
     }
     else {
-        Log::i()->text(" * %-13s%s (%d) %sx64 %sAES", "CPU", Cpu::info()->brand(), Cpu::info()->sockets(), Cpu::info()->isX64() ? "" : "-", Cpu::info()->hasAES() ? "" : "-");
+        Log::i()->text(" * %-13s%s (%d) %sx64 %sAES %sAVX2",
+                       "CPU",
+                       Cpu::info()->brand(),
+                       Cpu::info()->sockets(),
+                       Cpu::info()->isX64()   ? "" : "-",
+                       Cpu::info()->hasAES()  ? "" : "-",
+                       Cpu::info()->hasAVX2() ? "" : "-");
 #       ifndef XMRIG_NO_LIBCPUID
         Log::i()->text(" * %-13s%.1f MB/%.1f MB", "CPU L2/L3", Cpu::info()->L2() / 1024.0, Cpu::info()->L3() / 1024.0);
 #       endif

src/base/tools/String.cpp

@@ -0,0 +1,225 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
+ * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include "base/tools/String.h"
+#include "rapidjson/document.h"
+
+
+xmrig::String::String(const char *str) :
+    m_data(nullptr),
+    m_size(str == nullptr ? 0 : strlen(str))
+{
+    if (m_size == 0) {
+        return;
+    }
+
+    m_data = new char[m_size + 1];
+    memcpy(m_data, str, m_size + 1);
+}
+
+
+xmrig::String::String(const char *str, size_t size) :
+    m_data(nullptr),
+    m_size(size)
+{
+    if (str == nullptr) {
+        m_size = 0;
+
+        return;
+    }
+
+    m_data = new char[m_size + 1];
+    memcpy(m_data, str, m_size);
+    m_data[m_size] = '\0';
+}
+
+
+xmrig::String::String(const String &other) :
+    m_data(nullptr),
+    m_size(other.m_size)
+{
+    if (other.m_data == nullptr) {
+        return;
+    }
+
+    m_data = new char[m_size + 1];
+    memcpy(m_data, other.m_data, m_size + 1);
+}
+
+
+bool xmrig::String::isEqual(const char *str) const
+{
+    return (m_data != nullptr && str != nullptr && strcmp(m_data, str) == 0) || (m_data == nullptr && str == nullptr);
+}
+
+
+bool xmrig::String::isEqual(const String &other) const
+{
+    if (m_size != other.m_size) {
+        return false;
+    }
+
+    return (m_data != nullptr && other.m_data != nullptr && memcmp(m_data, other.m_data, m_size) == 0) || (m_data == nullptr && other.m_data == nullptr);
+}
+
+
+rapidjson::Value xmrig::String::toJSON() const
+{
+    using namespace rapidjson;
+
+    return isNull() ? Value(kNullType) : Value(StringRef(m_data));
+}
+
+
+rapidjson::Value xmrig::String::toJSON(rapidjson::Document &doc) const
+{
+    using namespace rapidjson;
+
+    return isNull() ? Value(kNullType) : Value(m_data, doc.GetAllocator());
+}
+
+
+std::vector<xmrig::String> xmrig::String::split(char sep) const
+{
+    std::vector<xmrig::String> out;
+    if (m_size == 0) {
+        return out;
+    }
+
+    size_t start = 0;
+    size_t pos   = 0;
+
+    for (pos = 0; pos < m_size; ++pos) {
+        if (m_data[pos] == sep) {
+            if ((pos - start) > 0) {
+                out.push_back(String(m_data + start, pos - start));
+            }
+
+            start = pos + 1;
+        }
+    }
+
+    if ((pos - start) > 0) {
+        out.push_back(String(m_data + start, pos - start));
+    }
+
+    return out;
+}
+
+
+xmrig::String xmrig::String::join(const std::vector<xmrig::String> &vec, char sep)
+{
+    if (vec.empty()) {
+        return String();
+    }
+
+    size_t size = vec.size();
+    for (const String &str : vec) {
+        size += str.size();
+    }
+
+    size_t offset = 0;
+    char *buf     = new char[size];
+
+    for (const String &str : vec) {
+        memcpy(buf + offset, str.data(), str.size());
+
+        offset += str.size() + 1;
+
+        if (offset < size) {
+            buf[offset - 1] = sep;
+        }
+    }
+
+    buf[size - 1] = '\0';
+
+    return String(buf);
+}
+
+
+void xmrig::String::copy(const char *str)
+{
+    delete [] m_data;
+
+    if (str == nullptr) {
+        m_size = 0;
+        m_data = nullptr;
+
+        return;
+    }
+
+    m_size = strlen(str);
+    m_data = new char[m_size + 1];
+
+    memcpy(m_data, str, m_size + 1);
+}
+
+
+void xmrig::String::copy(const String &other)
+{
+    if (m_size > 0) {
+        if (m_size == other.m_size) {
+            memcpy(m_data, other.m_data, m_size + 1);
+
+            return;
+        }
+
+        delete [] m_data;
+    }
+
+    delete [] m_data;
+
+    if (other.m_data == nullptr) {
+        m_size = 0;
+        m_data = nullptr;
+
+        return;
+    }
+
+    m_size = other.m_size;
+    m_data = new char[m_size + 1];
+
+    memcpy(m_data, other.m_data, m_size + 1);
+}
+
+
+void xmrig::String::move(char *str)
+{
+    delete [] m_data;
+
+    m_size = str == nullptr ? 0 : strlen(str);
+    m_data = str;
+}
+
+
+void xmrig::String::move(String &&other)
+{
+    delete [] m_data;
+
+    m_data = other.m_data;
+    m_size = other.m_size;
+
+    other.m_data = nullptr;
+    other.m_size = 0;
+}

src/base/tools/String.h

@@ -0,0 +1,104 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
+ * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_STRING_H
+#define XMRIG_STRING_H
+
+
+#include <utility>
+#include <vector>
+
+
+#include "rapidjson/fwd.h"
+
+
+namespace xmrig {
+
+
+/**
+ * @brief Simple C string wrapper.
+ *
+ * 1. I know about std:string.
+ * 2. For some reason I prefer don't use std:string in miner, eg because of file size of MSYS2 builds.
+ * 3. nullptr and JSON conversion supported.
+ */
+class String
+{
+public:
+    inline String() : m_data(nullptr), m_size(0)                                     {}
+    inline String(char *str) : m_data(str), m_size(str == nullptr ? 0 : strlen(str)) {}
+    inline String(String &&other) : m_data(other.m_data), m_size(other.m_size)       { other.m_data = nullptr; other.m_size = 0; }
+
+    String(const char *str);
+    String(const char *str, size_t size);
+    String(const String &other);
+
+    inline ~String() { delete [] m_data; }
+
+
+    bool isEqual(const char *str) const;
+    bool isEqual(const String &other) const;
+
+
+    inline bool contains(const char *str) const { return isNull() ? false : strstr(m_data, str) != nullptr; }
+
+
+    inline bool isEmpty() const          { return size() == 0; }
+    inline bool isNull() const           { return m_data == nullptr; }
+    inline char *data()                  { return m_data; }
+    inline const char *data() const      { return m_data; }
+    inline size_t size() const           { return m_size; }
+
+
+    inline bool operator!=(const char *str) const      { return !isEqual(str); }
+    inline bool operator!=(const String &other) const  { return !isEqual(other); }
+    inline bool operator<(const String &str) const     { return strcmp(data(), str.data()) < 0; }
+    inline bool operator==(const char *str) const      { return isEqual(str); }
+    inline bool operator==(const String &other) const  { return isEqual(other); }
+    inline operator const char*() const                { return m_data; }
+    inline String &operator=(char *str)                { move(str); return *this; }
+    inline String &operator=(const char *str)          { copy(str); return *this; }
+    inline String &operator=(const String &str)        { copy(str); return *this; }
+    inline String &operator=(String &&other)           { move(std::move(other)); return *this; }
+
+    rapidjson::Value toJSON() const;
+    rapidjson::Value toJSON(rapidjson::Document &doc) const;
+    std::vector<xmrig::String> split(char sep) const;
+
+    static String join(const std::vector<xmrig::String> &vec, char sep);
+
+private:
+    void copy(const char *str);
+    void copy(const String &other);
+    void move(char *str);
+    void move(String &&other);
+
+    char *m_data;
+    size_t m_size;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif /* XMRIG_STRING_H */

src/common/Platform.cpp

@@ -4,8 +4,9 @@
  * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2016-2017 XMRig       <support@xmrig.com>
- *
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018      SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -36,7 +37,7 @@
 
 
 char Platform::m_defaultConfigName[520] = { 0 };
-xmrig::c_str Platform::m_userAgent;
+xmrig::String Platform::m_userAgent;
 
 
 const char *Platform::defaultConfigName()

src/common/Platform.h

@@ -4,8 +4,9 @@
  * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2016-2017 XMRig       <support@xmrig.com>
- *
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018      SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -28,7 +29,7 @@
 #include <stdint.h>
 
 
-#include "common/utils/c_str.h"
+#include "base/tools/String.h"
 
 
 class Platform
@@ -36,7 +37,9 @@ class Platform
 public:
     static bool setThreadAffinity(uint64_t cpu_id);
     static const char *defaultConfigName();
+    static uint32_t setTimerResolution(uint32_t resolution);
     static void init(const char *userAgent);
+    static void restoreTimerResolution();
     static void setProcessPriority(int priority);
     static void setThreadPriority(int priority);
 
@@ -46,7 +49,7 @@ private:
     static char *createUserAgent();
 
     static char m_defaultConfigName[520];
-    static xmrig::c_str m_userAgent;
+    static xmrig::String m_userAgent;
 };
 
 

src/common/Platform_mac.cpp

@@ -40,15 +40,20 @@
 
 char *Platform::createUserAgent()
 {
-    const size_t max = 160;
+    constexpr const size_t max = 256;
 
-    char *buf = new char[max];
+    char *buf = new char[max]();
+    int length = snprintf(buf, max, "%s/%s (Macintosh; Intel Mac OS X) libuv/%s", APP_NAME, APP_VERSION, uv_version_string());
 
 #   ifdef XMRIG_NVIDIA_PROJECT
     const int cudaVersion = cuda_get_runtime_version();
-    snprintf(buf, max, "%s/%s (Macintosh; Intel Mac OS X) libuv/%s CUDA/%d.%d clang/%d.%d.%d", APP_NAME, APP_VERSION, uv_version_string(), cudaVersion / 1000, cudaVersion % 100, __clang_major__, __clang_minor__, __clang_patchlevel__);
-#   else
-    snprintf(buf, max, "%s/%s (Macintosh; Intel Mac OS X) libuv/%s clang/%d.%d.%d", APP_NAME, APP_VERSION, uv_version_string(), __clang_major__, __clang_minor__, __clang_patchlevel__);
+    length += snprintf(buf + length, max - length, " CUDA/%d.%d", cudaVersion / 1000, cudaVersion % 100);
+#   endif
+
+#   ifdef __clang__
+    length += snprintf(buf + length, max - length, " clang/%d.%d.%d", __clang_major__, __clang_minor__, __clang_patchlevel__);
+#   elif defined(__GNUC__)
+    length += snprintf(buf + length, max - length, " gcc/%d.%d.%d", __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
 #   endif
 
     return buf;
@@ -65,9 +70,19 @@ bool Platform::setThreadAffinity(uint64_t cpu_id)
 }
 
 
+uint32_t Platform::setTimerResolution(uint32_t resolution)
+{
+    return resolution;
+}
+
+
+void Platform::restoreTimerResolution()
+{
+}
+
+
 void Platform::setProcessPriority(int priority)
 {
-
 }
 
 

src/common/Platform_unix.cpp

@@ -54,9 +54,9 @@ typedef cpuset_t cpu_set_t;
 
 char *Platform::createUserAgent()
 {
-    const size_t max = 160;
+    constexpr const size_t max = 256;
 
-    char *buf = new char[max];
+    char *buf = new char[max]();
     int length = snprintf(buf, max, "%s/%s (Linux ", APP_NAME, APP_VERSION);
 
 #   if defined(__x86_64__)
@@ -70,7 +70,9 @@ char *Platform::createUserAgent()
     length += snprintf(buf + length, max - length, " CUDA/%d.%d", cudaVersion / 1000, cudaVersion % 100);
 #   endif
 
-#   ifdef __GNUC__
+#   ifdef __clang__
+    length += snprintf(buf + length, max - length, " clang/%d.%d.%d", __clang_major__, __clang_minor__, __clang_patchlevel__);
+#   elif defined(__GNUC__)
     length += snprintf(buf + length, max - length, " gcc/%d.%d.%d", __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
 #   endif
 
@@ -92,6 +94,17 @@ bool Platform::setThreadAffinity(uint64_t cpu_id)
 }
 
 
+uint32_t Platform::setTimerResolution(uint32_t resolution)
+{
+    return resolution;
+}
+
+
+void Platform::restoreTimerResolution()
+{
+}
+
+
 void Platform::setProcessPriority(int priority)
 {
 }

src/common/Platform_win.cpp

@@ -4,8 +4,9 @@
  * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2016-2017 XMRig       <support@xmrig.com>
- *
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018      SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -22,6 +23,7 @@
  */
 
 
+#include <algorithm>
 #include <winsock2.h>
 #include <windows.h>
 #include <uv.h>
@@ -37,6 +39,11 @@
 #endif
 
 
+#ifdef XMRIG_AMD_PROJECT
+static uint32_t timerResolution = 0;
+#endif
+
+
 static inline OSVERSIONINFOEX winOsVersion()
 {
     typedef NTSTATUS (NTAPI *RtlGetVersionFunction)(LPOSVERSIONINFO);
@@ -58,9 +65,9 @@ static inline OSVERSIONINFOEX winOsVersion()
 char *Platform::createUserAgent()
 {
     const auto osver = winOsVersion();
-    const size_t max = 160;
+    constexpr const size_t max = 256;
 
-    char *buf = new char[max];
+    char *buf = new char[max]();
     int length = snprintf(buf, max, "%s/%s (Windows NT %lu.%lu", APP_NAME, APP_VERSION, osver.dwMajorVersion, osver.dwMinorVersion);
 
 #   if defined(__x86_64__) || defined(_M_AMD64)
@@ -94,6 +101,34 @@ bool Platform::setThreadAffinity(uint64_t cpu_id)
 }
 
 
+uint32_t Platform::setTimerResolution(uint32_t resolution)
+{
+#   ifdef XMRIG_AMD_PROJECT
+    TIMECAPS tc;
+
+    if (timeGetDevCaps(&tc, sizeof(TIMECAPS)) != TIMERR_NOERROR) {
+        return 0;
+    }
+
+    timerResolution = std::min<uint32_t>(std::max<uint32_t>(tc.wPeriodMin, resolution), tc.wPeriodMax);
+
+    return timeBeginPeriod(timerResolution) == TIMERR_NOERROR ? timerResolution : 0;
+#   else
+    return resolution;
+#   endif
+}
+
+
+void Platform::restoreTimerResolution()
+{
+#   ifdef XMRIG_AMD_PROJECT
+    if (timerResolution) {
+        timeEndPeriod(timerResolution);
+    }
+#   endif
+}
+
+
 void Platform::setProcessPriority(int priority)
 {
     if (priority == -1) {
@@ -121,6 +156,7 @@ void Platform::setProcessPriority(int priority)
 
     case 5:
         prio = REALTIME_PRIORITY_CLASS;
+        break;
 
     default:
         break;

src/common/config/CommonConfig.cpp

@@ -174,8 +174,11 @@ void xmrig::CommonConfig::printVersions()
     int length = snprintf(buf, sizeof buf, "CUDA/%d.%d ", cudaVersion / 1000, cudaVersion % 100);
 #   else
     memset(buf, 0, 16);
+
+#   if !defined(XMRIG_NO_HTTPD) || !defined(XMRIG_NO_TLS)
     int length = 0;
 #   endif
+#   endif
 
 #   if !defined(XMRIG_NO_TLS) && defined(OPENSSL_VERSION_TEXT)
     {
@@ -280,16 +283,16 @@ bool xmrig::CommonConfig::parseBoolean(int key, bool enable)
         break;
 
     case KeepAliveKey: /* --keepalive */
-        m_pools.back().setKeepAlive(enable ? Pool::kKeepAliveTimeout : 0);
+        currentPool().setKeepAlive(enable ? Pool::kKeepAliveTimeout : 0);
         break;
 
     case TlsKey: /* --tls */
-        m_pools.back().setTLS(enable);
+        currentPool().setTLS(enable);
         break;
 
 #   ifndef XMRIG_PROXY_PROJECT
     case NicehashKey: /* --nicehash */
-        m_pools.back().setNicehash(enable);
+        currentPool().setNicehash(enable);
         break;
 #   endif
 
@@ -333,13 +336,15 @@ bool xmrig::CommonConfig::parseString(int key, const char *arg)
         break;
 
     case UserpassKey: /* --userpass */
-        if (!m_pools.back().setUserpass(arg)) {
+        if (!currentPool().setUserpass(arg)) {
             return false;
         }
 
         break;
 
     case UrlKey: /* --url */
+        fixup();
+
         if (m_pools.size() > 1 || m_pools[0].isValid()) {
             Pool pool(arg);
 
@@ -358,23 +363,23 @@ bool xmrig::CommonConfig::parseString(int key, const char *arg)
         break;
 
     case UserKey: /* --user */
-        m_pools.back().setUser(arg);
+        currentPool().setUser(arg);
         break;
 
     case PasswordKey: /* --pass */
-        m_pools.back().setPassword(arg);
+        currentPool().setPassword(arg);
         break;
 
     case RigIdKey: /* --rig-id */
-        m_pools.back().setRigId(arg);
+        currentPool().setRigId(arg);
         break;
 
     case FingerprintKey: /* --tls-fingerprint */
-        m_pools.back().setFingerprint(arg);
+        currentPool().setFingerprint(arg);
         break;
 
     case VariantKey: /* --variant */
-        m_pools.back().algorithm().parseVariant(arg);
+        currentPool().algorithm().parseVariant(arg);
         break;
 
     case LogFileKey: /* --log-file */
@@ -400,7 +405,7 @@ bool xmrig::CommonConfig::parseString(int key, const char *arg)
     case RetriesKey:     /* --retries */
     case RetryPauseKey:  /* --retry-pause */
     case ApiPort:        /* --api-port */
-    case PrintTimeKey:   /* --cpu-priority */
+    case PrintTimeKey:   /* --print-time */
         return parseUint64(key, strtol(arg, nullptr, 10));
 
     case BackgroundKey: /* --background */
@@ -462,11 +467,11 @@ bool xmrig::CommonConfig::parseInt(int key, int arg)
         break;
 
     case KeepAliveKey: /* --keepalive */
-        m_pools.back().setKeepAlive(arg);
+        currentPool().setKeepAlive(arg);
         break;
 
     case VariantKey: /* --variant */
-        m_pools.back().algorithm().parseVariant(arg);
+        currentPool().algorithm().parseVariant(arg);
         break;
 
     case DonateLevelKey: /* --donate-level */
@@ -493,3 +498,30 @@ bool xmrig::CommonConfig::parseInt(int key, int arg)
 
     return true;
 }
+
+
+Pool &xmrig::CommonConfig::currentPool()
+{
+    fixup();
+
+    return m_pools.back();
+}
+
+
+void xmrig::CommonConfig::fixup()
+{
+    if (m_state == NoneState) {
+        return;
+    }
+
+    if (m_pools.empty()) {
+        if (!m_activePools.empty()) {
+            std::swap(m_pools, m_activePools);
+        }
+        else {
+            m_pools.push_back(Pool());
+        }
+
+        m_state = NoneState;
+    }
+}

src/common/config/CommonConfig.h

@@ -112,9 +112,11 @@ protected:
 
 private:
     bool parseInt(int key, int arg);
+    Pool &currentPool();
+    void fixup();
 };
 
 
 } /* namespace xmrig */
 
-#endif /* __COMMONCONFIG_H__ */
+#endif /* XMRIG_COMMONCONFIG_H */

src/common/config/ConfigLoader.cpp

@@ -5,7 +5,7 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -50,6 +50,7 @@
 #include "rapidjson/filereadstream.h"
 
 
+bool xmrig::ConfigLoader::m_done                         = false;
 xmrig::ConfigWatcher *xmrig::ConfigLoader::m_watcher     = nullptr;
 xmrig::IConfigCreator *xmrig::ConfigLoader::m_creator    = nullptr;
 xmrig::IWatcherListener *xmrig::ConfigLoader::m_listener = nullptr;
@@ -283,12 +284,16 @@ void xmrig::ConfigLoader::parseJSON(xmrig::IConfig *config, const struct option
 
 void xmrig::ConfigLoader::showUsage()
 {
+    m_done = true;
+
     printf(usage);
 }
 
 
 void xmrig::ConfigLoader::showVersion()
 {
+    m_done = true;
+
     printf(APP_NAME " " APP_VERSION "\n built on " __DATE__
 
 #   if defined(__clang__)

src/common/config/ConfigLoader.h

@@ -5,7 +5,7 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,8 +21,8 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __CONFIGLOADER_H__
-#define __CONFIGLOADER_H__
+#ifndef XMRIG_CONFIGLOADER_H
+#define XMRIG_CONFIGLOADER_H
 
 
 #include <stdint.h>
@@ -53,6 +53,8 @@ public:
     static IConfig *load(int argc, char **argv, IConfigCreator *creator, IWatcherListener *listener);
     static void release();
 
+    static inline bool isDone() { return m_done; }
+
 private:
     static bool getJSON(const char *fileName, rapidjson::Document &doc);
     static bool parseArg(IConfig *config, int key, const char *arg);
@@ -60,6 +62,7 @@ private:
     static void showUsage();
     static void showVersion();
 
+    static bool m_done;
     static ConfigWatcher *m_watcher;
     static IConfigCreator *m_creator;
     static IWatcherListener *m_listener;
@@ -68,4 +71,4 @@ private:
 
 } /* namespace xmrig */
 
-#endif /* __CONFIGLOADER_H__ */
+#endif /* XMRIG_CONFIGLOADER_H */

src/common/cpu/BasicCpuInfo.cpp

@@ -4,8 +4,9 @@
  * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -35,6 +36,10 @@
 #   define bit_AES (1 << 25)
 #endif
 
+#ifndef bit_AVX2
+#   define bit_AVX2 (1 << 5)
+#endif
+
 
 #include "common/cpu/BasicCpuInfo.h"
 
@@ -71,7 +76,7 @@ static inline void cpuid(int level, int output[4]) {
 
 
 static inline void cpu_brand_string(char* s) {
-    int cpu_info[4] = { 0 };
+    int32_t cpu_info[4] = { 0 };
     cpuid(VENDOR_ID, cpu_info);
 
     if (cpu_info[EAX_Reg] >= 4) {
@@ -86,19 +91,50 @@ static inline void cpu_brand_string(char* s) {
 
 static inline bool has_aes_ni()
 {
-    int cpu_info[4] = { 0 };
+    int32_t cpu_info[4] = { 0 };
     cpuid(PROCESSOR_INFO, cpu_info);
 
     return (cpu_info[ECX_Reg] & bit_AES) != 0;
 }
 
 
+static inline bool has_avx2()
+{
+    int32_t cpu_info[4] = { 0 };
+    cpuid(EXTENDED_FEATURES, cpu_info);
+
+    return (cpu_info[EBX_Reg] & bit_AVX2) != 0;
+}
+
+
 xmrig::BasicCpuInfo::BasicCpuInfo() :
+    m_assembly(ASM_NONE),
     m_aes(has_aes_ni()),
+    m_avx2(has_avx2()),
     m_brand(),
     m_threads(std::thread::hardware_concurrency())
 {
     cpu_brand_string(m_brand);
+
+#   ifndef XMRIG_NO_ASM
+    if (hasAES()) {
+        char vendor[13] = { 0 };
+        int32_t data[4] = { 0 };
+
+        cpuid(0, data);
+
+        memcpy(vendor + 0, &data[1], 4);
+        memcpy(vendor + 4, &data[3], 4);
+        memcpy(vendor + 8, &data[2], 4);
+
+        if (memcmp(vendor, "GenuineIntel", 12) == 0) {
+            m_assembly = ASM_INTEL;
+        }
+        else if (memcmp(vendor, "AuthenticAMD", 12) == 0) {
+            m_assembly = ASM_RYZEN;
+        }
+    }
+#   endif
 }
 
 

src/common/cpu/BasicCpuInfo.h

@@ -4,9 +4,9 @@
  * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
- *
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -40,8 +40,9 @@ public:
 protected:
     size_t optimalThreadsCount(size_t memSize, int maxCpuUsage) const override;
 
-    inline Assembly assembly() const override       { return ASM_NONE; }
+    inline Assembly assembly() const override       { return m_assembly; }
     inline bool hasAES() const override             { return m_aes; }
+    inline bool hasAVX2() const override            { return m_avx2; }
     inline bool isSupported() const override        { return true; }
     inline const char *brand() const override       { return m_brand; }
     inline int32_t cores() const override           { return -1; }
@@ -58,7 +59,9 @@ protected:
 #   endif
 
 private:
+    Assembly m_assembly;
     bool m_aes;
+    bool m_avx2;
     char m_brand[64];
     int32_t m_threads;
 };

src/common/cpu/BasicCpuInfo_arm.cpp

@@ -4,8 +4,9 @@
  * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -24,19 +25,29 @@
 #include <string.h>
 #include <thread>
 
+#if __ARM_FEATURE_CRYPTO
+#   include <sys/auxv.h>
+#   include <asm/hwcap.h>
+#endif
+
 
 #include "common/cpu/BasicCpuInfo.h"
 
 
 xmrig::BasicCpuInfo::BasicCpuInfo() :
     m_aes(false),
+    m_avx2(false),
     m_brand(),
     m_threads(std::thread::hardware_concurrency())
 {
-    memcpy(m_brand, "Unknown", 7);
+#   ifdef XMRIG_ARMv8
+    memcpy(m_brand, "ARMv8", 5);
+#   else
+    memcpy(m_brand, "ARMv7", 5);
+#   endif
 
 #   if __ARM_FEATURE_CRYPTO
-    m_aes = true;
+    m_aes = getauxval(AT_HWCAP) & HWCAP_AES;
 #   endif
 }
 

src/common/crypto/Algorithm.cpp

@@ -6,8 +6,8 @@
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
- * Copyright 2018      SChernykh   <https://github.com/SChernykh>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -62,6 +62,9 @@ static AlgoData const algorithms[] = {
     { "cryptonight/xao",       "cn/xao",       xmrig::CRYPTONIGHT,       xmrig::VARIANT_XAO  },
     { "cryptonight/rto",       "cn/rto",       xmrig::CRYPTONIGHT,       xmrig::VARIANT_RTO  },
     { "cryptonight/2",         "cn/2",         xmrig::CRYPTONIGHT,       xmrig::VARIANT_2    },
+    { "cryptonight/half",      "cn/half",      xmrig::CRYPTONIGHT,       xmrig::VARIANT_HALF },
+    { "cryptonight/xtlv9",     "cn/xtlv9",     xmrig::CRYPTONIGHT,       xmrig::VARIANT_HALF },
+    { "cryptonight/wow",       "cn/wow",       xmrig::CRYPTONIGHT,       xmrig::VARIANT_WOW  },
 
 #   ifndef XMRIG_NO_AEON
     { "cryptonight-lite",      "cn-lite",      xmrig::CRYPTONIGHT_LITE,  xmrig::VARIANT_AUTO },
@@ -76,6 +79,18 @@ static AlgoData const algorithms[] = {
     { "cryptonight-heavy/xhv",  "cn-heavy/xhv",  xmrig::CRYPTONIGHT_HEAVY, xmrig::VARIANT_XHV  },
     { "cryptonight-heavy/tube", "cn-heavy/tube", xmrig::CRYPTONIGHT_HEAVY, xmrig::VARIANT_TUBE },
 #   endif
+
+#   ifndef XMRIG_NO_CN_PICO
+    { "cryptonight-pico/trtl",  "cn-pico/trtl",  xmrig::CRYPTONIGHT_PICO, xmrig::VARIANT_TRTL },
+    { "cryptonight-pico",       "cn-pico",       xmrig::CRYPTONIGHT_PICO, xmrig::VARIANT_TRTL },
+    { "cryptonight-turtle",     "cn-trtl",       xmrig::CRYPTONIGHT_PICO, xmrig::VARIANT_TRTL },
+    { "cryptonight-ultralite",  "cn-ultralite",  xmrig::CRYPTONIGHT_PICO, xmrig::VARIANT_TRTL },
+    { "cryptonight_turtle",     "cn_turtle",     xmrig::CRYPTONIGHT_PICO, xmrig::VARIANT_TRTL },
+#   endif
+
+#   ifndef XMRIG_NO_CN_GPU
+    { "cryptonight/gpu",        "cn/gpu",  xmrig::CRYPTONIGHT, xmrig::VARIANT_GPU },
+#   endif
 };
 
 
@@ -95,6 +110,8 @@ static AlgoData const xmrStakAlgorithms[] = {
     { "cryptonight_masari",      nullptr, xmrig::CRYPTONIGHT,       xmrig::VARIANT_MSR  },
     { "cryptonight-bittube2",    nullptr, xmrig::CRYPTONIGHT_HEAVY, xmrig::VARIANT_TUBE }, // bittube-miner
     { "cryptonight_alloy",       nullptr, xmrig::CRYPTONIGHT,       xmrig::VARIANT_XAO  }, // xmr-stak-alloy
+    { "cryptonight_turtle",      nullptr, xmrig::CRYPTONIGHT_PICO,  xmrig::VARIANT_TRTL },
+    { "cryptonight_gpu",         nullptr, xmrig::CRYPTONIGHT,       xmrig::VARIANT_GPU  },
 };
 #endif
 
@@ -109,9 +126,16 @@ static const char *variants[] = {
     "xao",
     "rto",
     "2",
+    "half",
+    "trtl",
+    "gpu",
+    "wow",
 };
 
 
+static_assert(xmrig::VARIANT_MAX == ARRAY_SIZE(variants), "variants size mismatch");
+
+
 bool xmrig::Algorithm::isValid() const
 {
     if (m_algo == INVALID_ALGO) {
@@ -144,10 +168,16 @@ void xmrig::Algorithm::parseAlgorithm(const char *algo)
     m_variant = VARIANT_AUTO;
 
     assert(algo != nullptr);
-    if (algo == nullptr) {
+    if (algo == nullptr || strlen(algo) < 1) {
         return;
     }
 
+    if (*algo == '!') {
+        m_flags |= Forced;
+
+        return parseAlgorithm(algo + 1);
+    }
+
     for (size_t i = 0; i < ARRAY_SIZE(algorithms); i++) {
         if ((strcasecmp(algo, algorithms[i].name) == 0) || (strcasecmp(algo, algorithms[i].shortName) == 0)) {
             m_algo    = algorithms[i].algo;
@@ -166,12 +196,26 @@ void xmrig::Algorithm::parseVariant(const char *variant)
 {
     m_variant = VARIANT_AUTO;
 
+    if (variant == nullptr || strlen(variant) < 1) {
+        return;
+    }
+
+    if (*variant == '!') {
+        m_flags |= Forced;
+
+        return parseVariant(variant + 1);
+    }
+
     for (size_t i = 0; i < ARRAY_SIZE(variants); i++) {
         if (strcasecmp(variant, variants[i]) == 0) {
             m_variant = static_cast<Variant>(i);
-            break;
+            return;
         }
     }
+
+    if (strcasecmp(variant, "xtlv9") == 0) {
+        m_variant = VARIANT_HALF;
+    }
 }
 
 
@@ -199,6 +243,10 @@ void xmrig::Algorithm::parseVariant(int variant)
 void xmrig::Algorithm::setAlgo(Algo algo)
 {
     m_algo = algo;
+
+    if (m_algo == CRYPTONIGHT_PICO && m_variant == VARIANT_AUTO) {
+        m_variant = xmrig::VARIANT_TRTL;
+    }
 }
 
 

src/common/crypto/Algorithm.h

@@ -7,7 +7,7 @@
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
  * Copyright 2018      SChernykh   <https://github.com/SChernykh>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -39,28 +39,38 @@ namespace xmrig {
 class Algorithm
 {
 public:
+    enum Flags {
+        None   = 0,
+        Forced = 1
+    };
+
     inline Algorithm() :
         m_algo(INVALID_ALGO),
+        m_flags(0),
         m_variant(VARIANT_AUTO)
     {}
 
     inline Algorithm(Algo algo, Variant variant) :
+        m_flags(0),
         m_variant(variant)
     {
         setAlgo(algo);
     }
 
-    inline Algorithm(const char *algo)
+    inline Algorithm(const char *algo) :
+        m_flags(0)
     {
         parseAlgorithm(algo);
     }
 
-    bool isEqual(const Algorithm &other) const { return m_algo == other.m_algo && m_variant == other.m_variant; }
-    inline Algo algo() const                   { return m_algo; }
-    inline const char *name() const            { return name(false); }
-    inline const char *shortName() const       { return name(true); }
-    inline Variant variant() const             { return m_variant; }
-    inline void setVariant(Variant variant)    { m_variant = variant; }
+    inline Algo algo() const                          { return m_algo; }
+    inline bool isEqual(const Algorithm &other) const { return m_algo == other.m_algo && m_variant == other.m_variant; }
+    inline bool isForced() const                      { return m_flags & Forced; }
+    inline const char *name() const                   { return name(false); }
+    inline const char *shortName() const              { return name(true); }
+    inline int flags() const                          { return m_flags; }
+    inline Variant variant() const                    { return m_variant; }
+    inline void setVariant(Variant variant)           { m_variant = variant; }
 
     inline bool operator!=(const Algorithm &other) const  { return !isEqual(other); }
     inline bool operator==(const Algorithm &other) const  { return isEqual(other); }
@@ -80,6 +90,7 @@ private:
     const char *name(bool shortName) const;
 
     Algo m_algo;
+    int m_flags;
     Variant m_variant;
 };
 

src/common/interfaces/IConfig.h

@@ -97,16 +97,23 @@ public:
         OclCompModeKey    = 1410,
 
         // xmrig-proxy
-        AccessLogFileKey  = 'A',
-        BindKey           = 'b',
-        CoinKey           = 1104,
-        CustomDiffKey     = 1102,
-        DebugKey          = 1101,
-        ModeKey           = 'm',
-        PoolCoinKey       = 'C',
-        ReuseTimeoutKey   = 1106,
-        WorkersKey        = 1103,
-        WorkersAdvKey     = 1107,
+        AccessLogFileKey   = 'A',
+        BindKey            = 'b',
+        CoinKey            = 1104,
+        CustomDiffKey      = 1102,
+        DebugKey           = 1101,
+        ModeKey            = 'm',
+        PoolCoinKey        = 'C',
+        ReuseTimeoutKey    = 1106,
+        WorkersKey         = 1103,
+        WorkersAdvKey      = 1107,
+        TlsBindKey         = 1108,
+        TlsCertKey         = 1109,
+        TlsCertKeyKey      = 1110,
+        TlsDHparamKey      = 1111,
+        TlsCiphersKey      = 1112,
+        TlsCipherSuitesKey = 1113,
+        TlsProtocolsKey    = 1114,
 
         // xmrig nvidia
         CudaMaxThreadsKey = 1200,

src/common/interfaces/ICpuInfo.h

@@ -4,7 +4,9 @@
  * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2016-2018 XMRig       <support@xmrig.com>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -40,6 +42,7 @@ public:
     virtual ~ICpuInfo() {}
 
     virtual bool hasAES() const                                               = 0;
+    virtual bool hasAVX2() const                                              = 0;
     virtual bool isSupported() const                                          = 0;
     virtual bool isX64() const                                                = 0;
     virtual const char *brand() const                                         = 0;

src/common/interfaces/IStrategy.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,8 +22,8 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __ISTRATEGY_H__
-#define __ISTRATEGY_H__
+#ifndef XMRIG_ISTRATEGY_H
+#define XMRIG_ISTRATEGY_H
 
 
 #include <stdint.h>
@@ -31,18 +32,24 @@
 class JobResult;
 
 
+namespace xmrig {
+    class Algorithm;
+}
+
+
 class IStrategy
 {
 public:
     virtual ~IStrategy() {}
 
-    virtual bool isActive() const                   = 0;
-    virtual int64_t submit(const JobResult &result) = 0;
-    virtual void connect()                          = 0;
-    virtual void resume()                           = 0;
-    virtual void stop()                             = 0;
-    virtual void tick(uint64_t now)                 = 0;
+    virtual bool isActive() const                      = 0;
+    virtual int64_t submit(const JobResult &result)    = 0;
+    virtual void connect()                             = 0;
+    virtual void resume()                              = 0;
+    virtual void setAlgo(const xmrig::Algorithm &algo) = 0;
+    virtual void stop()                                = 0;
+    virtual void tick(uint64_t now)                    = 0;
 };
 
 
-#endif // __ISTRATEGY_H__
+#endif // XMRIG_ISTRATEGY_H

src/common/log/Log.h

@@ -21,8 +21,8 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __LOG_H__
-#define __LOG_H__
+#ifndef XMRIG_LOG_H
+#define XMRIG_LOG_H
 
 
 #include <assert.h>
@@ -39,7 +39,7 @@ public:
     static inline Log* i()                       { if (!m_self) { defaultInit(); } return m_self; }
     static inline void add(ILogBackend *backend) { i()->m_backends.push_back(backend); }
     static inline void init()                    { if (!m_self) { new Log(); } }
-    static inline void release()                 { assert(m_self != nullptr); delete m_self; }
+    static inline void release()                 { delete m_self; }
 
     void message(ILogBackend::Level level, const char* fmt, ...);
     void text(const char* fmt, ...);
@@ -77,6 +77,7 @@ private:
 #define CYAN(x)         "\x1B[0;36m" x "\x1B[0m"
 #define WHITE_BOLD(x)   "\x1B[1;37m" x "\x1B[0m"
 #define WHITE(x)        "\x1B[0;37m" x "\x1B[0m"
+#define GRAY(x)         "\x1B[1;30m" x "\x1B[0m"
 
 
 #define LOG_ERR(x, ...)    Log::i()->message(ILogBackend::ERR,     x, ##__VA_ARGS__)
@@ -98,4 +99,4 @@ private:
 #   define LOG_DEBUG_WARN(x, ...)
 #endif
 
-#endif /* __LOG_H__ */
+#endif /* XMRIG_LOG_H */

src/common/net/Client.cpp

@@ -5,7 +5,7 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -212,6 +212,16 @@ const char *Client::tlsVersion() const
 
 int64_t Client::submit(const JobResult &result)
 {
+#   ifndef XMRIG_PROXY_PROJECT
+    if (result.clientId != m_rpcId) {
+        return -1;
+    }
+#   endif
+
+    if (m_job.algorithm().variant() == xmrig::VARIANT_WOW && m_job.id() != result.jobId) {
+        return -1;
+    }
+
     using namespace rapidjson;
 
 #   ifdef XMRIG_PROXY_PROJECT
@@ -259,7 +269,11 @@ int64_t Client::submit(const JobResult &result)
 
 bool Client::close()
 {
-    if (m_state == UnconnectedState || m_state == ClosingState || !m_socket) {
+    if (m_state == ClosingState) {
+        return m_socket != nullptr;
+    }
+
+    if (m_state == UnconnectedState || m_socket == nullptr) {
         return false;
     }
 
@@ -344,6 +358,14 @@ bool Client::parseJob(const rapidjson::Value &params, int *code)
         }
     }
 
+    if (params.HasMember("height")) {
+        const rapidjson::Value &variant = params["height"];
+
+        if (variant.IsUint64()) {
+            job.setHeight(variant.GetUint64());
+        }
+    }
+
     if (!verifyAlgorithm(job.algorithm())) {
         *code = 6;
 
@@ -351,6 +373,8 @@ bool Client::parseJob(const rapidjson::Value &params, int *code)
         return false;
     }
 
+    m_job.setClientId(m_rpcId);
+
     if (m_job != job) {
         m_jobs++;
         m_job = std::move(job);
@@ -426,7 +450,7 @@ bool Client::send(BIO *bio)
 bool Client::verifyAlgorithm(const xmrig::Algorithm &algorithm) const
 {
 #   ifdef XMRIG_PROXY_PROJECT
-    if (m_pool.algorithm().variant() == xmrig::VARIANT_AUTO) {
+    if (m_pool.algorithm().variant() == xmrig::VARIANT_AUTO || m_id == -1) {
         return true;
     }
 #   endif
@@ -550,7 +574,6 @@ void Client::connect(sockaddr *addr)
     setState(ConnectingState);
 
     reinterpret_cast<sockaddr_in*>(addr)->sin_port = htons(m_pool.port());
-    delete m_socket;
 
     uv_connect_t *req = new uv_connect_t;
     req->data = m_storage.ptr(m_key);
@@ -831,13 +854,14 @@ void Client::reconnect()
         return;
     }
 
-    setState(ConnectingState);
     m_keepAlive = 0;
 
     if (m_failures == -1) {
         return m_listener->onClose(this, -1);
     }
 
+    setState(ConnectingState);
+
     m_failures++;
     m_listener->onClose(this, (int) m_failures);
 
@@ -927,7 +951,7 @@ void Client::onRead(uv_stream_t *stream, ssize_t nread, const uv_buf_t *buf)
     }
 
     if (nread < 0) {
-        if (nread != UV_EOF && !client->isQuiet()) {
+        if (!client->isQuiet()) {
             LOG_ERR("[%s] read error: \"%s\"", client->m_pool.url(), uv_strerror((int) nread));
         }
 

src/common/net/Client.h

@@ -5,7 +5,7 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by

src/common/net/Id.h

@@ -5,7 +5,7 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,8 +21,8 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __ID_H__
-#define __ID_H__
+#ifndef XMRIG_ID_H
+#define XMRIG_ID_H
 
 
 #include <string.h>
@@ -95,4 +95,4 @@ private:
 } /* namespace xmrig */
 
 
-#endif /* __ID_H__ */
+#endif /* XMRIG_ID_H */

src/common/net/Job.cpp

@@ -7,7 +7,7 @@
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
  * Copyright 2018      SChernykh   <https://github.com/SChernykh>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -31,7 +31,7 @@
 #include "common/net/Job.h"
 
 
-static inline unsigned char hf_hex2bin(char c, bool &err)
+unsigned char hf_hex2bin(char c, bool &err)
 {
     if (c >= '0' && c <= '9') {
         return c - '0';
@@ -48,7 +48,7 @@ static inline unsigned char hf_hex2bin(char c, bool &err)
 }
 
 
-static inline char hf_bin2hex(unsigned char c)
+char hf_bin2hex(unsigned char c)
 {
     if (c <= 0x9) {
         return '0' + c;
@@ -66,7 +66,8 @@ Job::Job() :
     m_size(0),
     m_diff(0),
     m_target(0),
-    m_blob()
+    m_blob(),
+    m_height(0)
 {
 }
 
@@ -80,6 +81,7 @@ Job::Job(int poolId, bool nicehash, const xmrig::Algorithm &algorithm, const xmr
     m_diff(0),
     m_target(0),
     m_blob(),
+    m_height(0),
     m_algorithm(algorithm),
     m_clientId(clientId)
 {
@@ -91,6 +93,12 @@ Job::~Job()
 }
 
 
+bool Job::isEqual(const Job &other) const
+{
+    return m_id == other.m_id && m_clientId == other.m_clientId && memcmp(m_blob, other.m_blob, sizeof(m_blob)) == 0;
+}
+
+
 bool Job::setBlob(const char *blob)
 {
     if (!blob) {
@@ -119,6 +127,18 @@ bool Job::setBlob(const char *blob)
         m_algorithm.setVariant(variant());
     }
 
+    if (!m_algorithm.isForced()) {
+        if (m_algorithm.variant() == xmrig::VARIANT_XTL && m_blob[0] >= 9) {
+            m_algorithm.setVariant(xmrig::VARIANT_HALF);
+        }
+        else if (m_algorithm.variant() == xmrig::VARIANT_MSR && m_blob[0] >= 8) {
+            m_algorithm.setVariant(xmrig::VARIANT_HALF);
+        }
+        else if (m_algorithm.variant() == xmrig::VARIANT_WOW && m_blob[0] < 11) {
+            m_algorithm.setVariant(xmrig::VARIANT_2);
+        }
+    }
+
 #   ifdef XMRIG_PROXY_PROJECT
     memset(m_rawBlob, 0, sizeof(m_rawBlob));
     memcpy(m_rawBlob, blob, m_size * 2);
@@ -180,6 +200,12 @@ void Job::setAlgorithm(const char *algo)
 }
 
 
+void Job::setHeight(uint64_t height)
+{
+    m_height = height;
+}
+
+
 bool Job::fromHex(const char* in, unsigned int len, unsigned char* out)
 {
     bool error = false;
@@ -214,18 +240,6 @@ char *Job::toHex(const unsigned char* in, unsigned int len)
 #endif
 
 
-bool Job::operator==(const Job &other) const
-{
-    return m_id == other.m_id && memcmp(m_blob, other.m_blob, sizeof(m_blob)) == 0;
-}
-
-
-bool Job::operator!=(const Job &other) const
-{
-    return m_id != other.m_id || memcmp(m_blob, other.m_blob, sizeof(m_blob)) != 0;
-}
-
-
 xmrig::Variant Job::variant() const
 {
     using namespace xmrig;

src/common/net/Job.h

@@ -6,8 +6,8 @@
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
- * Copyright 2018      SChernykh   <https://github.com/SChernykh>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -38,13 +38,19 @@
 class Job
 {
 public:
+    // Max blob size is 84 (75 fixed + 9 variable), aligned to 96. https://github.com/xmrig/xmrig/issues/1 Thanks fireice-uk.
+    // SECOR increase requirements for blob size: https://github.com/xmrig/xmrig/issues/913
+    static constexpr const size_t kMaxBlobSize = 128;
+
     Job();
     Job(int poolId, bool nicehash, const xmrig::Algorithm &algorithm, const xmrig::Id &clientId);
     ~Job();
 
+    bool isEqual(const Job &other) const;
     bool setBlob(const char *blob);
     bool setTarget(const char *target);
     void setAlgorithm(const char *algo);
+    void setHeight(uint64_t height);
 
     inline bool isNicehash() const                    { return m_nicehash; }
     inline bool isValid() const                       { return m_size > 0 && m_diff > 0; }
@@ -60,6 +66,7 @@ public:
     inline uint32_t *nonce()                          { return reinterpret_cast<uint32_t*>(m_blob + 39); }
     inline uint32_t diff() const                      { return static_cast<uint32_t>(m_diff); }
     inline uint64_t target() const                    { return m_target; }
+    inline uint64_t height() const                    { return m_height; }
     inline void reset()                               { m_size = 0; m_diff = 0; }
     inline void setClientId(const xmrig::Id &id)      { m_clientId = id; }
     inline void setPoolId(int poolId)                 { m_poolId = poolId; }
@@ -81,8 +88,8 @@ public:
     static char *toHex(const unsigned char* in, unsigned int len);
 #   endif
 
-    bool operator==(const Job &other) const;
-    bool operator!=(const Job &other) const;
+    inline bool operator==(const Job &other) const { return isEqual(other); }
+    inline bool operator!=(const Job &other) const { return !isEqual(other); }
 
 private:
     xmrig::Variant variant() const;
@@ -94,13 +101,14 @@ private:
     size_t m_size;
     uint64_t m_diff;
     uint64_t m_target;
-    uint8_t m_blob[96]; // Max blob size is 84 (75 fixed + 9 variable), aligned to 96. https://github.com/xmrig/xmrig/issues/1 Thanks fireice-uk.
+    uint8_t m_blob[kMaxBlobSize];
+    uint64_t m_height;
     xmrig::Algorithm m_algorithm;
     xmrig::Id m_clientId;
     xmrig::Id m_id;
 
 #   ifdef XMRIG_PROXY_PROJECT
-    char m_rawBlob[176];
+    char m_rawBlob[kMaxBlobSize * 2 + 8];
     char m_rawTarget[24];
 #   endif
 };

src/common/net/Pool.cpp

@@ -4,9 +4,9 @@
  * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2018      SChernykh   <https://github.com/SChernykh>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -106,8 +106,8 @@ bool Pool::isCompatible(const xmrig::Algorithm &algorithm) const
     }
 
 #   ifdef XMRIG_PROXY_PROJECT
-    if (m_algorithm.algo() == xmrig::CRYPTONIGHT && algorithm.algo() == xmrig::CRYPTONIGHT && m_algorithm.variant() == xmrig::VARIANT_XTL) {
-        return true;
+    if (m_algorithm.algo() == xmrig::CRYPTONIGHT && algorithm.algo() == xmrig::CRYPTONIGHT) {
+        return m_algorithm.variant() == xmrig::VARIANT_XTL || m_algorithm.variant() == xmrig::VARIANT_MSR;
     }
 #   endif
 
@@ -203,10 +203,10 @@ rapidjson::Value Pool::toJSON(rapidjson::Document &doc) const
 
     Value obj(kObjectType);
 
-    obj.AddMember("url",    StringRef(url()), allocator);
-    obj.AddMember("user",   StringRef(user()), allocator);
-    obj.AddMember("pass",   StringRef(password()), allocator);
-    obj.AddMember("rig-id", rigId() ? Value(StringRef(rigId())).Move() : Value(kNullType).Move(), allocator);
+    obj.AddMember("url",    m_url.toJSON(), allocator);
+    obj.AddMember("user",   m_user.toJSON(), allocator);
+    obj.AddMember("pass",   m_password.toJSON(), allocator);
+    obj.AddMember("rig-id", m_rigId.toJSON(), allocator);
 
 #   ifndef XMRIG_PROXY_PROJECT
     obj.AddMember("nicehash", isNicehash(), allocator);
@@ -223,17 +223,20 @@ rapidjson::Value Pool::toJSON(rapidjson::Document &doc) const
     case xmrig::VARIANT_AUTO:
     case xmrig::VARIANT_0:
     case xmrig::VARIANT_1:
-    case xmrig::VARIANT_2:
         obj.AddMember("variant", m_algorithm.variant(), allocator);
         break;
 
+    case xmrig::VARIANT_2:
+        obj.AddMember("variant", 2, allocator);
+        break;
+
     default:
         obj.AddMember("variant", StringRef(m_algorithm.variantName()), allocator);
         break;
     }
 
     obj.AddMember("tls",             isTLS(), allocator);
-    obj.AddMember("tls-fingerprint", fingerprint() ? Value(StringRef(fingerprint())).Move() : Value(kNullType).Move(), allocator);
+    obj.AddMember("tls-fingerprint", m_fingerprint.toJSON(), allocator);
 
     return obj;
 }
@@ -322,23 +325,39 @@ void Pool::adjustVariant(const xmrig::Variant variantHint)
         m_nicehash  = true;
         bool valid  = true;
 
-        if (m_host.contains("cryptonight.") && m_port == 3355) {
-            valid = m_algorithm.algo() == CRYPTONIGHT;
+        switch (m_port) {
+        case 3355:
+        case 33355:
+            valid = m_algorithm.algo() == CRYPTONIGHT && m_host.contains("cryptonight.");
             m_algorithm.setVariant(VARIANT_0);
-        }
-        else if (m_host.contains("cryptonightv7.") && m_port == 3363) {
-            valid = m_algorithm.algo() == CRYPTONIGHT;
+            break;
+
+        case 3363:
+        case 33363:
+            valid = m_algorithm.algo() == CRYPTONIGHT && m_host.contains("cryptonightv7.");
             m_algorithm.setVariant(VARIANT_1);
-        }
-        else if (m_host.contains("cryptonightheavy.") && m_port == 3364) {
-            valid = m_algorithm.algo() == CRYPTONIGHT_HEAVY;
+            break;
+
+        case 3364:
+            valid = m_algorithm.algo() == CRYPTONIGHT_HEAVY && m_host.contains("cryptonightheavy.");
             m_algorithm.setVariant(VARIANT_0);
+            break;
+
+        case 3367:
+        case 33367:
+            valid = m_algorithm.algo() == CRYPTONIGHT && m_host.contains("cryptonightv8.");
+            m_algorithm.setVariant(VARIANT_2);
+            break;
+
+        default:
+            break;
         }
 
         if (!valid) {
             m_algorithm.setAlgo(INVALID_ALGO);
         }
 
+        m_tls = m_port > 33000;
         return;
     }
 
@@ -349,7 +368,7 @@ void Pool::adjustVariant(const xmrig::Variant variantHint)
 
         if (m_host.contains("xmr.pool.")) {
             valid = m_algorithm.algo() == CRYPTONIGHT;
-            m_algorithm.setVariant(m_port == 45700 ? VARIANT_1 : VARIANT_0);
+            m_algorithm.setVariant(m_port == 45700 ? VARIANT_AUTO : VARIANT_0);
         }
         else if (m_host.contains("aeon.pool.") && m_port == 45690) {
             valid = m_algorithm.algo() == CRYPTONIGHT_LITE;
@@ -393,15 +412,18 @@ void Pool::rebuild()
     m_algorithms.push_back(m_algorithm);
 
 #   ifndef XMRIG_PROXY_PROJECT
+    addVariant(xmrig::VARIANT_WOW);
     addVariant(xmrig::VARIANT_2);
     addVariant(xmrig::VARIANT_1);
     addVariant(xmrig::VARIANT_0);
+    addVariant(xmrig::VARIANT_HALF);
     addVariant(xmrig::VARIANT_XTL);
     addVariant(xmrig::VARIANT_TUBE);
     addVariant(xmrig::VARIANT_MSR);
     addVariant(xmrig::VARIANT_XHV);
     addVariant(xmrig::VARIANT_XAO);
     addVariant(xmrig::VARIANT_RTO);
+    addVariant(xmrig::VARIANT_GPU);
     addVariant(xmrig::VARIANT_AUTO);
 #   endif
 }

src/common/net/Pool.h

@@ -6,7 +6,7 @@
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      SChernykh   <https://github.com/SChernykh>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by

src/common/net/Tls.h

@@ -21,8 +21,8 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef XMRIG_TLS_H
-#define XMRIG_TLS_H
+#ifndef XMRIG_CLIENT_TLS_H
+#define XMRIG_CLIENT_TLS_H
 
 
 #include <openssl/ssl.h>
@@ -59,4 +59,4 @@ private:
 };
 
 
-#endif /* XMRIG_TLS_H */
+#endif /* XMRIG_CLIENT_TLS_H */

src/common/net/strategies/FailoverStrategy.cpp

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -76,6 +77,14 @@ void FailoverStrategy::resume()
 }
 
 
+void FailoverStrategy::setAlgo(const xmrig::Algorithm &algo)
+{
+    for (Client *client : m_pools) {
+        client->setAlgo(algo);
+    }
+}
+
+
 void FailoverStrategy::stop()
 {
     for (size_t i = 0; i < m_pools.size(); ++i) {

src/common/net/strategies/FailoverStrategy.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,8 +22,8 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __FAILOVERSTRATEGY_H__
-#define __FAILOVERSTRATEGY_H__
+#ifndef XMRIG_FAILOVERSTRATEGY_H
+#define XMRIG_FAILOVERSTRATEGY_H
 
 
 #include <vector>
@@ -42,7 +43,7 @@ class FailoverStrategy : public IStrategy, public IClientListener
 {
 public:
     FailoverStrategy(const std::vector<Pool> &urls, int retryPause, int retries, IStrategyListener *listener, bool quiet = false);
-    ~FailoverStrategy();
+    ~FailoverStrategy() override;
 
 public:
     inline bool isActive() const override  { return m_active >= 0; }
@@ -50,6 +51,7 @@ public:
     int64_t submit(const JobResult &result) override;
     void connect() override;
     void resume() override;
+    void setAlgo(const xmrig::Algorithm &algo) override;
     void stop() override;
     void tick(uint64_t now) override;
 
@@ -71,4 +73,4 @@ private:
     std::vector<Client*> m_pools;
 };
 
-#endif /* __FAILOVERSTRATEGY_H__ */
+#endif /* XMRIG_FAILOVERSTRATEGY_H */

src/common/net/strategies/SinglePoolStrategy.cpp

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -68,6 +69,12 @@ void SinglePoolStrategy::resume()
 }
 
 
+void SinglePoolStrategy::setAlgo(const xmrig::Algorithm &algo)
+{
+    m_client->setAlgo(algo);
+}
+
+
 void SinglePoolStrategy::stop()
 {
     m_client->disconnect();

src/common/net/strategies/SinglePoolStrategy.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,8 +22,8 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __SINGLEPOOLSTRATEGY_H__
-#define __SINGLEPOOLSTRATEGY_H__
+#ifndef XMRIG_SINGLEPOOLSTRATEGY_H
+#define XMRIG_SINGLEPOOLSTRATEGY_H
 
 
 #include "common/interfaces/IClientListener.h"
@@ -31,14 +32,14 @@
 
 class Client;
 class IStrategyListener;
-class Url;
+class Pool;
 
 
 class SinglePoolStrategy : public IStrategy, public IClientListener
 {
 public:
     SinglePoolStrategy(const Pool &pool, int retryPause, int retries, IStrategyListener *listener, bool quiet = false);
-    ~SinglePoolStrategy();
+    ~SinglePoolStrategy() override;
 
 public:
     inline bool isActive() const override  { return m_active; }
@@ -46,6 +47,7 @@ public:
     int64_t submit(const JobResult &result) override;
     void connect() override;
     void resume() override;
+    void setAlgo(const xmrig::Algorithm &algo) override;
     void stop() override;
     void tick(uint64_t now) override;
 
@@ -61,4 +63,4 @@ private:
     IStrategyListener *m_listener;
 };
 
-#endif /* __SINGLEPOOLSTRATEGY_H__ */
+#endif /* XMRIG_SINGLEPOOLSTRATEGY_H */

src/common/utils/c_str.h

@@ -21,82 +21,19 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __C_STR_H__
-#define __C_STR_H__
+#ifndef XMRIG_C_STR_H
+#define XMRIG_C_STR_H
 
 
-#include <string.h>
-#include <stdlib.h>
-
-#include <stdio.h>
+#include "base/tools/String.h"
 
 
 namespace xmrig {
 
 
-/**
- * @brief Simple C string wrapper.
- *
- * 1. I know about std:string.
- * 2. For some reason I prefer don't use std:string in miner, eg because of file size of MSYS2 builds.
- */
-class c_str
-{
-public:
-    inline c_str() : m_data(nullptr)                   {}
-    inline c_str(c_str &&other)                        { m_data = other.m_data; other.m_data = nullptr; }
-    inline c_str(const c_str &other) : m_data(nullptr) { set(other.data()); }
-    inline c_str(const char *str) : m_data(nullptr)    { set(str); }
-    inline ~c_str()                                    { free(m_data); }
-
-
-    inline void set(const char *str)
-    {
-        free(m_data);
-
-        m_data = str != nullptr ? strdup(str) : nullptr;
-    }
-
-
-    inline void set(char *str)
-    {
-        free(m_data);
-
-        m_data = str;
-    }
-
-
-    inline bool isEqual(const char *str) const
-    {
-        return (m_data != nullptr && str != nullptr && strcmp(m_data, str) == 0) || (m_data == nullptr && m_data == nullptr);
-    }
-
-
-    inline bool contains(const char *str) const
-    {
-        return strstr(m_data, str) != nullptr;
-    }
-
-
-    inline bool isNull() const           { return m_data == nullptr; }
-    inline const char *data() const      { return m_data; }
-    inline size_t size() const           { return m_data == nullptr ? 0 : strlen(m_data); }
-
-
-    inline bool operator!=(const c_str &str) const { return !isEqual(str.data()); }
-    inline bool operator!=(const char *str) const  { return !isEqual(str); }
-    inline bool operator==(const c_str &str) const { return isEqual(str.data()); }
-    inline bool operator==(const char *str) const  { return isEqual(str); }
-    inline c_str &operator=(char *str)             { set(str); return *this; }
-    inline c_str &operator=(const c_str &str)      { set(str.data()); return *this; }
-    inline c_str &operator=(const char *str)       { set(str); return *this; }
-
-
-private:
-    char *m_data;
-};
+typedef String c_str;
 
 
 } /* namespace xmrig */
 
-#endif /* __C_STR_H__ */
+#endif /* XMRIG_C_STR_H */

src/common/utils/timestamp.h

@@ -31,7 +31,7 @@
 namespace xmrig {
 
 
-static inline int64_t currentMSecsSinceEpoch()
+static inline int64_t steadyTimestamp()
 {
     using namespace std::chrono;
     if (high_resolution_clock::is_steady) {
@@ -42,6 +42,14 @@ static inline int64_t currentMSecsSinceEpoch()
 }
 
 
+static inline int64_t currentMSecsSinceEpoch()
+{
+    using namespace std::chrono;
+
+    return time_point_cast<milliseconds>(high_resolution_clock::now()).time_since_epoch().count();
+}
+
+
 } /* namespace xmrig */
 
 #endif /* XMRIG_TIMESTAMP_H */

src/common/xmrig.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -31,9 +32,11 @@ namespace xmrig
 
 enum Algo {
     INVALID_ALGO = -1,
-    CRYPTONIGHT,       /* CryptoNight (Monero) */
-    CRYPTONIGHT_LITE,  /* CryptoNight-Lite (AEON) */
-    CRYPTONIGHT_HEAVY  /* CryptoNight-Heavy (RYO) */
+    CRYPTONIGHT,        /* CryptoNight (2 MB) */
+    CRYPTONIGHT_LITE,   /* CryptoNight (1 MB) */
+    CRYPTONIGHT_HEAVY,  /* CryptoNight (4 MB) */
+    CRYPTONIGHT_PICO,   /* CryptoNight (256 KB) */
+    ALGO_MAX
 };
 
 
@@ -68,6 +71,10 @@ enum Variant {
     VARIANT_XAO  = 6,  // Modified CryptoNight variant 0 (Alloy only)
     VARIANT_RTO  = 7,  // Modified CryptoNight variant 1 (Arto only)
     VARIANT_2    = 8,  // CryptoNight variant 2
+    VARIANT_HALF = 9,  // CryptoNight variant 2 with half iterations (Masari/Stellite)
+    VARIANT_TRTL = 10, // CryptoNight Turtle (TRTL)
+    VARIANT_GPU  = 11, // CryptoNight-GPU (Ryo)
+    VARIANT_WOW  = 12, // CryptoNightR (Wownero)
     VARIANT_MAX
 };
 
@@ -99,6 +106,7 @@ enum Assembly {
     ASM_AUTO,
     ASM_INTEL,
     ASM_RYZEN,
+    ASM_BULLDOZER,
     ASM_MAX
 };
 

src/config.json

@@ -19,7 +19,7 @@
     "huge-pages": true,
     "hw-aes": null,
     "log-file": null,
-    "max-cpu-usage": 75,
+    "max-cpu-usage": 100,
     "pools": [
         {
             "url": "donate.v2.xmrig.com:3333",

src/core/Config.cpp

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -48,7 +49,7 @@ xmrig::Config::Config() : xmrig::CommonConfig(),
     m_hugePages(true),
     m_safe(false),
     m_shouldSave(false),
-    m_maxCpuUsage(75),
+    m_maxCpuUsage(100),
     m_priority(-1)
 {
 }

src/core/ConfigLoader_platform.h

@@ -61,7 +61,10 @@ Options:\n\
       --rig-id=ID          rig identifier for pool-side statistics (needs pool support)\n\
   -t, --threads=N          number of miner threads\n\
   -v, --av=N               algorithm variation, 0 auto select\n\
-  -k, --keepalive          send keepalived for prevent timeout (need pool support)\n\
+  -k, --keepalive          send keepalived packet for prevent timeout (needs pool support)\n\
+      --nicehash           enable nicehash.com support\n\
+      --tls                enable SSL/TLS support (needs pool support)\n\
+      --tls-fingerprint=F  pool TLS certificate fingerprint, if set enable strict certificate pinning\n\
   -r, --retries=N          number of times to retry before switch to backup server (default: 5)\n\
   -R, --retry-pause=N      time to pause between retries (default: 5)\n\
       --cpu-affinity       set process affinity to CPU core(s), mask 0x3 for cores 0 and 1\n\
@@ -81,7 +84,7 @@ Options:\n\
 "\
       --max-cpu-usage=N    maximum CPU usage for automatic threads mode (default 75)\n\
       --safe               safe adjust threads and av settings for current CPU\n\
-      --nicehash           enable nicehash/xmrig-proxy support\n\
+      --asm=ASM            ASM code for cn/2, possible values: auto, none, intel, ryzen, bulldozer.\n\
       --print-time=N       print hashrate report every N seconds\n\
       --api-port=N         port for the miner API\n\
       --api-access-token=T access token for API\n\
@@ -89,6 +92,7 @@ Options:\n\
       --api-id=ID          custom instance ID for API\n\
       --api-ipv6           enable IPv6 support for API\n\
       --api-no-restricted  enable full remote access (only if API token set)\n\
+      --dry-run            test configuration and exit\n\
   -h, --help               display this help and exit\n\
   -V, --version            output version information and exit\n\
 ";

src/core/Controller.cpp

@@ -78,6 +78,12 @@ xmrig::Controller::~Controller()
 }
 
 
+bool xmrig::Controller::isDone() const
+{
+    return ConfigLoader::isDone();
+}
+
+
 bool xmrig::Controller::isReady() const
 {
     return d_ptr->config && d_ptr->network;

src/core/Controller.h

@@ -21,8 +21,8 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __CONTROLLER_H__
-#define __CONTROLLER_H__
+#ifndef XMRIG_CONTROLLER_H
+#define XMRIG_CONTROLLER_H
 
 
 #include "common/interfaces/IWatcherListener.h"
@@ -46,6 +46,7 @@ public:
     Controller();
     ~Controller();
 
+    bool isDone() const;
     bool isReady() const;
     Config *config() const;
     int init(int argc, char **argv);
@@ -61,4 +62,4 @@ private:
 
 } /* namespace xmrig */
 
-#endif /* __CONTROLLER_H__ */
+#endif /* XMRIG_CONTROLLER_H */

src/core/cpu/AdvancedCpuInfo.cpp

@@ -4,8 +4,9 @@
  * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -24,7 +25,6 @@
 #include <libcpuid.h>
 #include <math.h>
 #include <string.h>
-#include <thread>
 
 
 #include "core/cpu/AdvancedCpuInfo.h"
@@ -33,13 +33,14 @@
 xmrig::AdvancedCpuInfo::AdvancedCpuInfo() :
     m_assembly(ASM_NONE),
     m_aes(false),
+    m_avx2(false),
     m_L2_exclusive(false),
     m_brand(),
     m_cores(0),
     m_L2(0),
     m_L3(0),
     m_sockets(1),
-    m_threads(std::thread::hardware_concurrency())
+    m_threads(0)
 {
     struct cpu_raw_data_t raw = { 0 };
     struct cpu_id_t data = { 0 };
@@ -49,6 +50,7 @@ xmrig::AdvancedCpuInfo::AdvancedCpuInfo() :
 
     strncpy(m_brand, data.brand_str, sizeof(m_brand));
 
+    m_threads = data.total_logical_cpus;
     m_sockets = threads() / data.num_logical_cpus;
     if (m_sockets == 0) {
         m_sockets = 1;
@@ -75,13 +77,15 @@ xmrig::AdvancedCpuInfo::AdvancedCpuInfo() :
     if (data.flags[CPU_FEATURE_AES]) {
         m_aes = true;
 
-        if (data.vendor == VENDOR_AMD && data.ext_family >= 23) {
-            m_assembly = ASM_RYZEN;
+        if (data.vendor == VENDOR_AMD) {
+            m_assembly = (data.ext_family >= 23) ? ASM_RYZEN : ASM_BULLDOZER;
         }
-        else if (data.vendor == VENDOR_INTEL && data.ext_model >= 42) {
+        else if (data.vendor == VENDOR_INTEL) {
             m_assembly = ASM_INTEL;
         }
     }
+
+    m_avx2 = data.flags[CPU_FEATURE_AVX2];
 }
 
 

src/core/cpu/AdvancedCpuInfo.h

@@ -4,8 +4,9 @@
  * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -41,6 +42,7 @@ protected:
 
     inline Assembly assembly() const override       { return m_assembly; }
     inline bool hasAES() const override             { return m_aes; }
+    inline bool hasAVX2() const override            { return m_avx2; }
     inline bool isSupported() const override        { return true; }
     inline const char *brand() const override       { return m_brand; }
     inline int32_t cores() const override           { return m_cores; }
@@ -59,6 +61,7 @@ protected:
 private:
     Assembly m_assembly;
     bool m_aes;
+    bool m_avx2;
     bool m_L2_exclusive;
     char m_brand[64];
     int32_t m_cores;

src/crypto/Asm.cpp

@@ -5,6 +5,7 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018      SChernykh   <https://github.com/SChernykh>
  * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
@@ -40,7 +41,8 @@ static const char *asmNames[] = {
     "none",
     "auto",
     "intel",
-    "ryzen"
+    "ryzen",
+    "bulldozer"
 };
 
 

src/crypto/CryptoNight.h

@@ -29,10 +29,23 @@
 #include <stddef.h>
 #include <stdint.h>
 
+#if defined _MSC_VER || defined XMRIG_ARM
+#define ABI_ATTRIBUTE
+#else
+#define ABI_ATTRIBUTE __attribute__((ms_abi))
+#endif
+
+struct cryptonight_ctx;
+typedef void(*cn_mainloop_fun_ms_abi)(cryptonight_ctx*) ABI_ATTRIBUTE;
+typedef void(*cn_mainloop_double_fun_ms_abi)(cryptonight_ctx*, cryptonight_ctx*) ABI_ATTRIBUTE;
 
 struct cryptonight_ctx {
     alignas(16) uint8_t state[224];
     alignas(16) uint8_t *memory;
+    cn_mainloop_fun_ms_abi generated_code;
+    cn_mainloop_double_fun_ms_abi generated_code_double;
+    uint64_t generated_code_height;
+    uint64_t generated_code_double_height;
 };
 
 

src/crypto/CryptoNight_arm.h

@@ -5,10 +5,10 @@
  * Copyright 2014-2016 Wolf9466     <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee    <jayddee246@gmail.com>
  * Copyright 2016      Imran Yusuff <https://github.com/imranyusuff>
- * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
- * Copyright 2018      SChernykh   <https://github.com/SChernykh>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -284,6 +284,34 @@ static inline void cn_explode_scratchpad(const __m128i *input, __m128i *output)
 }
 
 
+#ifndef XMRIG_NO_CN_GPU
+template<xmrig::Algo ALGO, size_t MEM>
+void cn_explode_scratchpad_gpu(const uint8_t *input, uint8_t *output)
+{
+    constexpr size_t hash_size = 200; // 25x8 bytes
+    alignas(16) uint64_t hash[25];
+
+    for (uint64_t i = 0; i < MEM / 512; i++)
+    {
+        memcpy(hash, input, hash_size);
+        hash[0] ^= i;
+
+        xmrig::keccakf(hash, 24);
+        memcpy(output, hash, 160);
+        output += 160;
+
+        xmrig::keccakf(hash, 24);
+        memcpy(output, hash, 176);
+        output += 176;
+
+        xmrig::keccakf(hash, 24);
+        memcpy(output, hash, 176);
+        output += 176;
+    }
+}
+#endif
+
+
 template<xmrig::Algo ALGO, size_t MEM, bool SOFT_AES>
 static inline void cn_implode_scratchpad(const __m128i *input, __m128i *output)
 {
@@ -402,12 +430,12 @@ static inline __m128i aes_round_tweak_div(const __m128i &in, const __m128i &key)
 }
 
 
-template<xmrig::Variant VARIANT>
+template<xmrig::Variant VARIANT, xmrig::Variant BASE>
 static inline void cryptonight_monero_tweak(const uint8_t* l, uint64_t idx, __m128i ax0, __m128i bx0, __m128i bx1, __m128i cx)
 {
     uint64_t* mem_out = (uint64_t*)&l[idx];
 
-    if (VARIANT == xmrig::VARIANT_2) {
+    if (BASE == xmrig::VARIANT_2) {
         VARIANT2_SHUFFLE(l, idx, ax0, bx0, bx1);
         _mm_store_si128((__m128i *)mem_out, _mm_xor_si128(bx0, cx));
     } else {
@@ -427,14 +455,14 @@ static inline void cryptonight_monero_tweak(const uint8_t* l, uint64_t idx, __m1
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
-inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
-    constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
-    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO, VARIANT>();
-    constexpr size_t MEM        = xmrig::cn_select_memory<ALGO>();
-    constexpr bool IS_V1        = xmrig::cn_base_variant<VARIANT>() == xmrig::VARIANT_1;
+    constexpr size_t MASK         = xmrig::cn_select_mask<ALGO>();
+    constexpr size_t ITERATIONS   = xmrig::cn_select_iter<ALGO, VARIANT>();
+    constexpr size_t MEM          = xmrig::cn_select_memory<ALGO>();
+    constexpr xmrig::Variant BASE = xmrig::cn_base_variant<VARIANT>();
 
-    if (IS_V1 && size < 43) {
+    if (BASE == xmrig::VARIANT_1 && size < 43) {
         memset(output, 0, 32);
         return;
     }
@@ -448,6 +476,7 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
 
     VARIANT1_INIT(0);
     VARIANT2_INIT(0);
+    VARIANT4_RANDOM_MATH_INIT(0);
 
     uint64_t al0 = h0[0] ^ h0[4];
     uint64_t ah0 = h0[1] ^ h0[5];
@@ -473,8 +502,8 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
             cx = _mm_aesenc_si128(cx, ax0);
         }
 
-        if (IS_V1 || VARIANT == xmrig::VARIANT_2) {
-            cryptonight_monero_tweak<VARIANT>(l0, idx0 & MASK, ax0, bx0, bx1, cx);
+        if (BASE == xmrig::VARIANT_1 || BASE == xmrig::VARIANT_2) {
+            cryptonight_monero_tweak<VARIANT, BASE>(l0, idx0 & MASK, ax0, bx0, bx1, cx);
         } else {
             _mm_store_si128((__m128i *)&l0[idx0 & MASK], _mm_xor_si128(bx0, cx));
         }
@@ -484,13 +513,19 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
         uint64_t hi, lo, cl, ch;
         cl = ((uint64_t*) &l0[idx0 & MASK])[0];
         ch = ((uint64_t*) &l0[idx0 & MASK])[1];
-        if (VARIANT == xmrig::VARIANT_2) {
-            VARIANT2_INTEGER_MATH(0, cl, cx);
-            lo = __umul128(idx0, cl, &hi);
-            VARIANT2_SHUFFLE2(l0, idx0 & MASK, ax0, bx0, bx1, hi, lo);
+
+        if (BASE == xmrig::VARIANT_2) {
+            if (VARIANT == xmrig::VARIANT_WOW) {
+                VARIANT4_RANDOM_MATH(0, al0, ah0, cl, bx0, bx1);
+            } else {
+                VARIANT2_INTEGER_MATH(0, cl, cx);
+            }
         }
-        else {
-            lo = __umul128(idx0, cl, &hi);
+
+        lo = __umul128(idx0, cl, &hi);
+
+        if (BASE == xmrig::VARIANT_2) {
+            VARIANT2_SHUFFLE2(l0, idx0 & MASK, ax0, bx0, bx1, hi, lo);
         }
 
         al0 += hi;
@@ -498,9 +533,9 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
 
         ((uint64_t*)&l0[idx0 & MASK])[0] = al0;
 
-        if (IS_V1 && (VARIANT == xmrig::VARIANT_TUBE || VARIANT == xmrig::VARIANT_RTO)) {
+        if (BASE == xmrig::VARIANT_1 && (VARIANT == xmrig::VARIANT_TUBE || VARIANT == xmrig::VARIANT_RTO)) {
             ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0 ^ al0;
-        } else if (IS_V1) {
+        } else if (BASE == xmrig::VARIANT_1) {
             ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0;
         } else {
             ((uint64_t*)&l0[idx0 & MASK])[1] = ah0;
@@ -525,9 +560,11 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
                 idx0 = d ^ q;
             }
         }
-        if (VARIANT == xmrig::VARIANT_2) {
+
+        if (BASE == xmrig::VARIANT_2) {
             bx1 = bx0;
         }
+
         bx0 = cx;
     }
 
@@ -538,15 +575,44 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
 }
 
 
-template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
-inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx)
-{
-    constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
-    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO, VARIANT>();
-    constexpr size_t MEM        = xmrig::cn_select_memory<ALGO>();
-    constexpr bool IS_V1        = xmrig::cn_base_variant<VARIANT>() == xmrig::VARIANT_1;
+#ifndef XMRIG_NO_CN_GPU
+template<size_t ITER, uint32_t MASK>
+void cn_gpu_inner_arm(const uint8_t *spad, uint8_t *lpad);
 
-    if (IS_V1 && size < 43) {
+
+template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
+inline void cryptonight_single_hash_gpu(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx, uint64_t height)
+{
+    constexpr size_t MASK         = xmrig::CRYPTONIGHT_GPU_MASK;
+    constexpr size_t ITERATIONS   = xmrig::cn_select_iter<ALGO, VARIANT>();
+    constexpr size_t MEM          = xmrig::cn_select_memory<ALGO>();
+
+    static_assert(MASK > 0 && ITERATIONS > 0 && MEM > 0, "unsupported algorithm/variant");
+
+    xmrig::keccak(input, size, ctx[0]->state);
+    cn_explode_scratchpad_gpu<ALGO, MEM>(ctx[0]->state, ctx[0]->memory);
+
+    fesetround(FE_TONEAREST);
+
+    cn_gpu_inner_arm<ITERATIONS, MASK>(ctx[0]->state, ctx[0]->memory);
+
+    cn_implode_scratchpad<xmrig::CRYPTONIGHT_HEAVY, MEM, SOFT_AES>((__m128i*) ctx[0]->memory, (__m128i*) ctx[0]->state);
+
+    xmrig::keccakf((uint64_t*) ctx[0]->state, 24);
+    memcpy(output, ctx[0]->state, 32);
+}
+#endif
+
+
+template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
+inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx, uint64_t height)
+{
+    constexpr size_t MASK         = xmrig::cn_select_mask<ALGO>();
+    constexpr size_t ITERATIONS   = xmrig::cn_select_iter<ALGO, VARIANT>();
+    constexpr size_t MEM          = xmrig::cn_select_memory<ALGO>();
+    constexpr xmrig::Variant BASE = xmrig::cn_base_variant<VARIANT>();
+
+    if (BASE == xmrig::VARIANT_1 && size < 43) {
         memset(output, 0, 64);
         return;
     }
@@ -563,6 +629,8 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
     VARIANT1_INIT(1);
     VARIANT2_INIT(0);
     VARIANT2_INIT(1);
+    VARIANT4_RANDOM_MATH_INIT(0);
+    VARIANT4_RANDOM_MATH_INIT(1);
 
     cn_explode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) h0, (__m128i*) l0);
     cn_explode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) h1, (__m128i*) l1);
@@ -602,9 +670,9 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
             cx1 = _mm_aesenc_si128(cx1, ax1);
         }
 
-        if (IS_V1 || (VARIANT == xmrig::VARIANT_2)) {
-            cryptonight_monero_tweak<VARIANT>(l0, idx0 & MASK, ax0, bx00, bx01, cx0);
-            cryptonight_monero_tweak<VARIANT>(l1, idx1 & MASK, ax1, bx10, bx11, cx1);
+        if (BASE == xmrig::VARIANT_1 || (BASE == xmrig::VARIANT_2)) {
+            cryptonight_monero_tweak<VARIANT, BASE>(l0, idx0 & MASK, ax0, bx00, bx01, cx0);
+            cryptonight_monero_tweak<VARIANT, BASE>(l1, idx1 & MASK, ax1, bx10, bx11, cx1);
         } else {
             _mm_store_si128((__m128i *) &l0[idx0 & MASK], _mm_xor_si128(bx00, cx0));
             _mm_store_si128((__m128i *) &l1[idx1 & MASK], _mm_xor_si128(bx10, cx1));
@@ -616,12 +684,19 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
         uint64_t hi, lo, cl, ch;
         cl = ((uint64_t*) &l0[idx0 & MASK])[0];
         ch = ((uint64_t*) &l0[idx0 & MASK])[1];
-        if (VARIANT == xmrig::VARIANT_2) {
-            VARIANT2_INTEGER_MATH(0, cl, cx0);
-            lo = __umul128(idx0, cl, &hi);
+
+        if (BASE == xmrig::VARIANT_2) {
+            if (VARIANT == xmrig::VARIANT_WOW) {
+                VARIANT4_RANDOM_MATH(0, al0, ah0, cl, bx00, bx01);
+            } else {
+                VARIANT2_INTEGER_MATH(0, cl, cx0);
+            }
+        }
+
+        lo = __umul128(idx0, cl, &hi);
+
+        if (BASE == xmrig::VARIANT_2) {
             VARIANT2_SHUFFLE2(l0, idx0 & MASK, ax0, bx00, bx01, hi, lo);
-        } else {
-            lo = __umul128(idx0, cl, &hi);
         }
 
         al0 += hi;
@@ -629,9 +704,9 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
 
         ((uint64_t*)&l0[idx0 & MASK])[0] = al0;
 
-        if (IS_V1 && (VARIANT == xmrig::VARIANT_TUBE || VARIANT == xmrig::VARIANT_RTO)) {
+        if (BASE == xmrig::VARIANT_1 && (VARIANT == xmrig::VARIANT_TUBE || VARIANT == xmrig::VARIANT_RTO)) {
             ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0 ^ al0;
-        } else if (IS_V1) {
+        } else if (BASE == xmrig::VARIANT_1) {
             ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0;
         } else {
             ((uint64_t*)&l0[idx0 & MASK])[1] = ah0;
@@ -641,7 +716,7 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
         ah0 ^= ch;
         idx0 = al0;
 
-        if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {           
+        if (ALGO == xmrig::CRYPTONIGHT_HEAVY) {
             const int64x2_t x = vld1q_s64(reinterpret_cast<const int64_t *>(&l0[idx0 & MASK]));
             const int64_t n   = vgetq_lane_s64(x, 0);
             const int32_t d   = vgetq_lane_s32(x, 2);
@@ -659,12 +734,19 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
 
         cl = ((uint64_t*) &l1[idx1 & MASK])[0];
         ch = ((uint64_t*) &l1[idx1 & MASK])[1];
-        if (VARIANT == xmrig::VARIANT_2) {
-            VARIANT2_INTEGER_MATH(1, cl, cx1);
-            lo = __umul128(idx1, cl, &hi);
+
+        if (BASE == xmrig::VARIANT_2) {
+            if (VARIANT == xmrig::VARIANT_WOW) {
+                VARIANT4_RANDOM_MATH(1, al1, ah1, cl, bx10, bx11);
+            } else {
+                VARIANT2_INTEGER_MATH(1, cl, cx1);
+            }
+        }
+
+        lo = __umul128(idx1, cl, &hi);
+
+        if (BASE == xmrig::VARIANT_2) {
             VARIANT2_SHUFFLE2(l1, idx1 & MASK, ax1, bx10, bx11, hi, lo);
-        } else {
-            lo = __umul128(idx1, cl, &hi);
         }
 
         al1 += hi;
@@ -672,9 +754,9 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
 
         ((uint64_t*)&l1[idx1 & MASK])[0] = al1;
 
-        if (IS_V1 && (VARIANT == xmrig::VARIANT_TUBE || VARIANT == xmrig::VARIANT_RTO)) {
+        if (BASE == xmrig::VARIANT_1 && (VARIANT == xmrig::VARIANT_TUBE || VARIANT == xmrig::VARIANT_RTO)) {
             ((uint64_t*)&l1[idx1 & MASK])[1] = ah1 ^ tweak1_2_1 ^ al1;
-        } else if (IS_V1) {
+        } else if (BASE == xmrig::VARIANT_1) {
             ((uint64_t*)&l1[idx1 & MASK])[1] = ah1 ^ tweak1_2_1;
         } else {
             ((uint64_t*)&l1[idx1 & MASK])[1] = ah1;
@@ -699,7 +781,7 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
                 idx1 = d ^ q;
             }
         }
-        if (VARIANT == xmrig::VARIANT_2) {
+        if (BASE == xmrig::VARIANT_2) {
             bx01 = bx00;
             bx11 = bx10;
         }
@@ -719,19 +801,19 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
-inline void cryptonight_triple_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_triple_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
 }
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
-inline void cryptonight_quad_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_quad_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
 }
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
-inline void cryptonight_penta_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_penta_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, struct cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
 }
 

src/crypto/CryptoNight_constants.h

@@ -4,9 +4,10 @@
  * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -22,10 +23,11 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __CRYPTONIGHT_CONSTANTS_H__
-#define __CRYPTONIGHT_CONSTANTS_H__
+#ifndef XMRIG_CRYPTONIGHT_CONSTANTS_H
+#define XMRIG_CRYPTONIGHT_CONSTANTS_H
 
 
+#include <stddef.h>
 #include <stdint.h>
 
 
@@ -38,9 +40,12 @@ namespace xmrig
 constexpr const size_t   CRYPTONIGHT_MEMORY       = 2 * 1024 * 1024;
 constexpr const uint32_t CRYPTONIGHT_MASK         = 0x1FFFF0;
 constexpr const uint32_t CRYPTONIGHT_ITER         = 0x80000;
-constexpr const uint32_t CRYPTONIGHT_MSR_ITER     = 0x40000;
+constexpr const uint32_t CRYPTONIGHT_HALF_ITER    = 0x40000;
 constexpr const uint32_t CRYPTONIGHT_XAO_ITER     = 0x100000;
 
+constexpr const uint32_t CRYPTONIGHT_GPU_ITER     = 0xC000;
+constexpr const uint32_t CRYPTONIGHT_GPU_MASK     = 0x1FFFC0;
+
 constexpr const size_t   CRYPTONIGHT_LITE_MEMORY  = 1 * 1024 * 1024;
 constexpr const uint32_t CRYPTONIGHT_LITE_MASK    = 0xFFFF0;
 constexpr const uint32_t CRYPTONIGHT_LITE_ITER    = 0x40000;
@@ -49,11 +54,17 @@ constexpr const size_t   CRYPTONIGHT_HEAVY_MEMORY = 4 * 1024 * 1024;
 constexpr const uint32_t CRYPTONIGHT_HEAVY_MASK   = 0x3FFFF0;
 constexpr const uint32_t CRYPTONIGHT_HEAVY_ITER   = 0x40000;
 
+constexpr const size_t   CRYPTONIGHT_PICO_MEMORY = 256 * 1024;
+constexpr const uint32_t CRYPTONIGHT_PICO_MASK   = 0x1FFF0;
+constexpr const uint32_t CRYPTONIGHT_PICO_ITER   = 0x40000;
+constexpr const uint32_t CRYPTONIGHT_TRTL_ITER   = 0x10000;
+
 
 template<Algo ALGO> inline constexpr size_t cn_select_memory()           { return 0; }
 template<> inline constexpr size_t cn_select_memory<CRYPTONIGHT>()       { return CRYPTONIGHT_MEMORY; }
 template<> inline constexpr size_t cn_select_memory<CRYPTONIGHT_LITE>()  { return CRYPTONIGHT_LITE_MEMORY; }
 template<> inline constexpr size_t cn_select_memory<CRYPTONIGHT_HEAVY>() { return CRYPTONIGHT_HEAVY_MEMORY; }
+template<> inline constexpr size_t cn_select_memory<CRYPTONIGHT_PICO>()  { return CRYPTONIGHT_PICO_MEMORY; }
 
 
 inline size_t cn_select_memory(Algo algorithm)
@@ -69,6 +80,9 @@ inline size_t cn_select_memory(Algo algorithm)
     case CRYPTONIGHT_HEAVY:
         return CRYPTONIGHT_HEAVY_MEMORY;
 
+    case CRYPTONIGHT_PICO:
+        return CRYPTONIGHT_PICO_MEMORY;
+
     default:
         break;
     }
@@ -81,6 +95,7 @@ template<Algo ALGO> inline constexpr uint32_t cn_select_mask()           { retur
 template<> inline constexpr uint32_t cn_select_mask<CRYPTONIGHT>()       { return CRYPTONIGHT_MASK; }
 template<> inline constexpr uint32_t cn_select_mask<CRYPTONIGHT_LITE>()  { return CRYPTONIGHT_LITE_MASK; }
 template<> inline constexpr uint32_t cn_select_mask<CRYPTONIGHT_HEAVY>() { return CRYPTONIGHT_HEAVY_MASK; }
+template<> inline constexpr uint32_t cn_select_mask<CRYPTONIGHT_PICO>()  { return CRYPTONIGHT_PICO_MASK; }
 
 
 inline uint32_t cn_select_mask(Algo algorithm)
@@ -96,6 +111,9 @@ inline uint32_t cn_select_mask(Algo algorithm)
     case CRYPTONIGHT_HEAVY:
         return CRYPTONIGHT_HEAVY_MASK;
 
+    case CRYPTONIGHT_PICO:
+        return CRYPTONIGHT_PICO_MASK;
+
     default:
         break;
     }
@@ -108,26 +126,37 @@ template<Algo ALGO, Variant variant> inline constexpr uint32_t cn_select_iter()
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_0>()          { return CRYPTONIGHT_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_1>()          { return CRYPTONIGHT_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_2>()          { return CRYPTONIGHT_ITER; }
+template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_WOW>()        { return CRYPTONIGHT_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_XTL>()        { return CRYPTONIGHT_ITER; }
-template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_MSR>()        { return CRYPTONIGHT_MSR_ITER; }
+template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_HALF>()       { return CRYPTONIGHT_HALF_ITER; }
+template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_MSR>()        { return CRYPTONIGHT_HALF_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_XAO>()        { return CRYPTONIGHT_XAO_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_RTO>()        { return CRYPTONIGHT_ITER; }
+template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT, VARIANT_GPU>()        { return CRYPTONIGHT_GPU_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_LITE, VARIANT_0>()     { return CRYPTONIGHT_LITE_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_LITE, VARIANT_1>()     { return CRYPTONIGHT_LITE_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_HEAVY, VARIANT_0>()    { return CRYPTONIGHT_HEAVY_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_HEAVY, VARIANT_XHV>()  { return CRYPTONIGHT_HEAVY_ITER; }
 template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_HEAVY, VARIANT_TUBE>() { return CRYPTONIGHT_HEAVY_ITER; }
+template<> inline constexpr uint32_t cn_select_iter<CRYPTONIGHT_PICO, VARIANT_TRTL>()  { return CRYPTONIGHT_TRTL_ITER; }
 
 
 inline uint32_t cn_select_iter(Algo algorithm, Variant variant)
 {
     switch (variant) {
     case VARIANT_MSR:
-        return CRYPTONIGHT_MSR_ITER;
+    case VARIANT_HALF:
+        return CRYPTONIGHT_HALF_ITER;
+
+    case VARIANT_GPU:
+        return CRYPTONIGHT_GPU_ITER;
 
     case VARIANT_RTO:
         return CRYPTONIGHT_XAO_ITER;
 
+    case VARIANT_TRTL:
+        return CRYPTONIGHT_TRTL_ITER;
+
     default:
         break;
     }
@@ -143,6 +172,9 @@ inline uint32_t cn_select_iter(Algo algorithm, Variant variant)
     case CRYPTONIGHT_HEAVY:
         return CRYPTONIGHT_HEAVY_ITER;
 
+    case CRYPTONIGHT_PICO:
+        return CRYPTONIGHT_TRTL_ITER;
+
     default:
         break;
     }
@@ -161,9 +193,13 @@ template<> inline constexpr Variant cn_base_variant<VARIANT_XHV>()   { return VA
 template<> inline constexpr Variant cn_base_variant<VARIANT_XAO>()   { return VARIANT_0; }
 template<> inline constexpr Variant cn_base_variant<VARIANT_RTO>()   { return VARIANT_1; }
 template<> inline constexpr Variant cn_base_variant<VARIANT_2>()     { return VARIANT_2; }
+template<> inline constexpr Variant cn_base_variant<VARIANT_HALF>()  { return VARIANT_2; }
+template<> inline constexpr Variant cn_base_variant<VARIANT_TRTL>()  { return VARIANT_2; }
+template<> inline constexpr Variant cn_base_variant<VARIANT_GPU>()   { return VARIANT_GPU; }
+template<> inline constexpr Variant cn_base_variant<VARIANT_WOW>()   { return VARIANT_2; }
 
 
 } /* namespace xmrig */
 
 
-#endif /* __CRYPTONIGHT_CONSTANTS_H__ */
+#endif /* XMRIG_CRYPTONIGHT_CONSTANTS_H */

src/crypto/CryptoNight_monero.h

@@ -7,7 +7,7 @@
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
  * Copyright 2018      SChernykh   <https://github.com/SChernykh>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -33,21 +33,21 @@
 #ifndef XMRIG_ARM
 #   define VARIANT1_INIT(part) \
     uint64_t tweak1_2_##part = 0; \
-    if (IS_V1) { \
+    if (BASE == xmrig::VARIANT_1) { \
         tweak1_2_##part = (*reinterpret_cast<const uint64_t*>(input + 35 + part * size) ^ \
                           *(reinterpret_cast<const uint64_t*>(ctx[part]->state) + 24)); \
     }
 #else
 #   define VARIANT1_INIT(part) \
     uint64_t tweak1_2_##part = 0; \
-    if (IS_V1) { \
+    if (BASE == xmrig::VARIANT_1) { \
         memcpy(&tweak1_2_##part, input + 35 + part * size, sizeof tweak1_2_##part); \
         tweak1_2_##part ^= *(reinterpret_cast<const uint64_t*>(ctx[part]->state) + 24); \
     }
 #endif
 
 #define VARIANT1_1(p) \
-    if (IS_V1) { \
+    if (BASE == xmrig::VARIANT_1) { \
         const uint8_t tmp = reinterpret_cast<const uint8_t*>(p)[11]; \
         static const uint32_t table = 0x75310; \
         const uint8_t index = (((tmp >> 3) & 6) | (tmp & 1)) << 1; \
@@ -55,7 +55,7 @@
     }
 
 #define VARIANT1_2(p, part) \
-    if (IS_V1) { \
+    if (BASE == xmrig::VARIANT_1) { \
         (p) ^= tweak1_2_##part; \
     }
 
@@ -66,9 +66,9 @@
     __m128i sqrt_result_xmm_##part = _mm_cvtsi64_si128(h##part[13]);
 
 #ifdef _MSC_VER
-#   define VARIANT2_SET_ROUNDING_MODE() if (VARIANT == xmrig::VARIANT_2) { _control87(RC_DOWN, MCW_RC); }
+#   define VARIANT2_SET_ROUNDING_MODE() if (BASE == xmrig::VARIANT_2) { _control87(RC_DOWN, MCW_RC); }
 #else
-#   define VARIANT2_SET_ROUNDING_MODE() if (VARIANT == xmrig::VARIANT_2) { fesetround(FE_DOWNWARD); }
+#   define VARIANT2_SET_ROUNDING_MODE() if (BASE == xmrig::VARIANT_2) { fesetround(FE_DOWNWARD); }
 #endif
 
 #   define VARIANT2_INTEGER_MATH(part, cl, cx) \
@@ -147,4 +147,32 @@
         vst1q_u64((uint64_t*)((base_ptr) + ((offset) ^ 0x30)), vaddq_u64(chunk2, vreinterpretq_u64_u8(_a))); \
     } while (0)
 #endif
+
+#define SWAP32LE(x) x
+#define SWAP64LE(x) x
+#define hash_extra_blake(data, length, hash) blake256_hash((uint8_t*)(hash), (uint8_t*)(data), (length))
+
+#include "variant4_random_math.h"
+
+#define VARIANT4_RANDOM_MATH_INIT(part) \
+  uint32_t r##part[8]; \
+  struct V4_Instruction code##part[256]; \
+  if (VARIANT == xmrig::VARIANT_WOW) { \
+    r##part[0] = (uint32_t)(h##part[12]); \
+    r##part[1] = (uint32_t)(h##part[12] >> 32); \
+    r##part[2] = (uint32_t)(h##part[13]); \
+    r##part[3] = (uint32_t)(h##part[13] >> 32); \
+  } \
+  v4_random_math_init(code##part, height);
+
+#define VARIANT4_RANDOM_MATH(part, al, ah, cl, bx0, bx1) \
+  if (VARIANT == xmrig::VARIANT_WOW) { \
+    cl ^= (r##part[0] + r##part[1]) | ((uint64_t)(r##part[2] + r##part[3]) << 32); \
+    r##part[4] = static_cast<uint32_t>(al); \
+    r##part[5] = static_cast<uint32_t>(ah); \
+    r##part[6] = static_cast<uint32_t>(_mm_cvtsi128_si32(bx0)); \
+    r##part[7] = static_cast<uint32_t>(_mm_cvtsi128_si32(bx1)); \
+    v4_random_math(code##part, r##part); \
+  }
+
 #endif /* XMRIG_CRYPTONIGHT_MONERO_H */

src/crypto/CryptoNight_test.h

@@ -6,7 +6,8 @@
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -22,8 +23,11 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __CRYPTONIGHT_TEST_H__
-#define __CRYPTONIGHT_TEST_H__
+#ifndef XMRIG_CRYPTONIGHT_TEST_H
+#define XMRIG_CRYPTONIGHT_TEST_H
+
+
+#include <stdint.h>
 
 
 const static uint8_t test_input[380] = {
@@ -54,7 +58,20 @@ const static uint8_t test_input[380] = {
     0xCF, 0x50, 0x29, 0x6A, 0x07, 0x0B, 0x93, 0x8F, 0x8F, 0xA8, 0x10, 0x04
 };
 
+const static char* test_input_WOW = R"===(
+9d47bf4c41b7e8e727e681715acb47fa1677cdba9ca7bcb05ad8cc8abd5daa66 5468697320697320612074657374205468697320697320612074657374205468697320697320612074657374 1806260
+0d4a495cb844a3ca8ba4edb8e6bcf829ef1c06d9cdea2b62ca46c2a21b8b0a79 4c6f72656d20697073756d20646f6c6f722073697420616d65742c20636f6e73656374657475722061646970697363696e67 1806261
+a1d6d848b5c5915fccd2f64cf216c6b1a02cf7c77bc80d8d4e51b419e88ff0dd 656c69742c2073656420646f20656975736d6f642074656d706f7220696e6369646964756e74207574206c61626f7265 1806262
+af3a8544a0221a148c2ac90484b19861e3afca33fe17021efb8ad6496b567915 657420646f6c6f7265206d61676e6120616c697175612e20557420656e696d206164206d696e696d2076656e69616d2c 1806263
+313399e0963ae8a99dab8af66d343e097dae0c0feb08dbc43ccdafef5515f413 71756973206e6f737472756420657865726369746174696f6e20756c6c616d636f206c61626f726973206e697369 1806264
+6021c6ef90bff9ae94a7506d623d3a7a86c1756d655f50dd558f716d64622a34 757420616c697175697020657820656120636f6d6d6f646f20636f6e7365717561742e20447569732061757465 1806265
+2b13000535f3db5f9b9b84a65c4351f386cd2cdedebb8c3ad2eab086e6a3fee5 697275726520646f6c6f7220696e20726570726568656e646572697420696e20766f6c7570746174652076656c6974 1806266
+fc0e1dad8e895749dc90eb690bc1ba059a1cd772afaaf65a106bf9e5e6b80503 657373652063696c6c756d20646f6c6f726520657520667567696174206e756c6c612070617269617475722e 1806267
+b60b0afe144deff7d903ed2d5545e77ebe66a3c51fee7016eeb8fee9eb630c0f 4578636570746575722073696e74206f6363616563617420637570696461746174206e6f6e2070726f6964656e742c 1806268
+64774b27e7d5fec862fc4c0c13ac6bf09123b6f05bb0e4b75c97f379a2b3a679 73756e7420696e2063756c706120717569206f666669636961206465736572756e74206d6f6c6c697420616e696d20696420657374206c61626f72756d2e 1806269
+)===";
 
+// "cn/0"
 const static uint8_t test_output_v0[160] = {
     0x1A, 0x3F, 0xFB, 0xEE, 0x90, 0x9B, 0x42, 0x0D, 0x91, 0xF7, 0xBE, 0x6E, 0x5F, 0xB5, 0x6D, 0xB7,
     0x1B, 0x31, 0x10, 0xD8, 0x86, 0x01, 0x1E, 0x87, 0x7E, 0xE5, 0x78, 0x6A, 0xFD, 0x08, 0x01, 0x00,
@@ -69,12 +86,12 @@ const static uint8_t test_output_v0[160] = {
 };
 
 
-// Cryptonight variant 1 (Monero v7)
+// "cn/1" Cryptonight variant 1 (Monero v7)
 const static uint8_t test_output_v1[160] = {
     0xF2, 0x2D, 0x3D, 0x62, 0x03, 0xD2, 0xA0, 0x8B, 0x41, 0xD9, 0x02, 0x72, 0x78, 0xD8, 0xBC, 0xC9,
     0x83, 0xAC, 0xAD, 0xA9, 0xB6, 0x8E, 0x52, 0xE3, 0xC6, 0x89, 0x69, 0x2A, 0x50, 0xE9, 0x21, 0xD9,
     0xC9, 0xFA, 0xE8, 0x42, 0x5D, 0x86, 0x88, 0xDC, 0x23, 0x6B, 0xCD, 0xBC, 0x42, 0xFD, 0xB4, 0x2D,
-    0x37, 0x6C, 0x6E, 0xC1, 0x90, 0x50, 0x1A, 0xA8, 0x4B, 0x04, 0xA4, 0xB4, 0xCF, 0x1E, 0xE1, 0x22,   
+    0x37, 0x6C, 0x6E, 0xC1, 0x90, 0x50, 0x1A, 0xA8, 0x4B, 0x04, 0xA4, 0xB4, 0xCF, 0x1E, 0xE1, 0x22,
     0xE7, 0x8C, 0x5A, 0x6E, 0x38, 0x30, 0x68, 0x4A, 0x73, 0xFC, 0x1B, 0xC6, 0x6D, 0xFC, 0x8D, 0x98,
     0xB4, 0xC2, 0x23, 0x39, 0xAD, 0xE0, 0x9D, 0xF6, 0x6D, 0x8C, 0x6A, 0xAA, 0xF9, 0xB2, 0xE3, 0x4C,
     0xB6, 0x90, 0x6C, 0xE6, 0x15, 0x5E, 0x46, 0x07, 0x9C, 0xB2, 0x6B, 0xAC, 0x3B, 0xAC, 0x1A, 0xDE,
@@ -84,7 +101,7 @@ const static uint8_t test_output_v1[160] = {
 };
 
 
-// Cryptonight variant 2 (Monero v8)
+// "cn/2" Cryptonight variant 2 (Monero v8)
 const static uint8_t test_output_v2[160] = {
     0x97, 0x37, 0x82, 0x82, 0xCF, 0x10, 0xE7, 0xAD, 0x03, 0x3F, 0x7B, 0x80, 0x74, 0xC4, 0x0E, 0x14,
     0xD0, 0x6E, 0x7F, 0x60, 0x9D, 0xDD, 0xDA, 0x78, 0x76, 0x80, 0xB5, 0x8C, 0x05, 0xF4, 0x3D, 0x21,
@@ -99,7 +116,7 @@ const static uint8_t test_output_v2[160] = {
 };
 
 
-// Stellite (XTL)
+// "cn/xtl" Stellite (XTL)
 const static uint8_t test_output_xtl[160] = {
     0x8F, 0xE5, 0xF0, 0x5F, 0x02, 0x2A, 0x61, 0x7D, 0xE5, 0x3F, 0x79, 0x36, 0x4B, 0x25, 0xCB, 0xC3,
     0xC0, 0x8E, 0x0E, 0x1F, 0xE3, 0xBE, 0x48, 0x57, 0x07, 0x03, 0xFE, 0xE1, 0xEC, 0x0E, 0xB0, 0xB1,
@@ -114,7 +131,22 @@ const static uint8_t test_output_xtl[160] = {
 };
 
 
-// Masari (MSR)
+// "cn/half"
+const static uint8_t test_output_half[160] = {
+    0x5D, 0x4F, 0xBC, 0x35, 0x60, 0x97, 0xEA, 0x64, 0x40, 0xB0, 0x88, 0x8E, 0xDE, 0xB6, 0x35, 0xDD,
+    0xC8, 0x4A, 0x0E, 0x39, 0x7C, 0x86, 0x84, 0x56, 0x89, 0x5C, 0x3F, 0x29, 0xBE, 0x73, 0x12, 0xA7,
+    0x02, 0xE6, 0x1D, 0x2B, 0xBC, 0x84, 0xB6, 0x71, 0x96, 0x71, 0xD5, 0x0C, 0xAC, 0x76, 0x0E, 0x6B,
+    0xF1, 0xF0, 0x55, 0x34, 0x15, 0x29, 0x93, 0x04, 0x2D, 0xED, 0xD2, 0x33, 0x50, 0x6E, 0xBE, 0x25,
+    0xD0, 0xFD, 0x8E, 0xC6, 0x15, 0xD5, 0x12, 0x53, 0x7B, 0x26, 0xF6, 0x01, 0xA5, 0xA8, 0xBE, 0x7C,
+    0xCF, 0x5E, 0x19, 0xB7, 0x63, 0x0D, 0x0F, 0x02, 0x2B, 0xD7, 0xC4, 0x8C, 0x12, 0x24, 0x80, 0x02,
+    0xE7, 0xB7, 0xA0, 0x4F, 0x94, 0xF9, 0x46, 0xB5, 0x18, 0x64, 0x7E, 0x4E, 0x9C, 0x81, 0x6C, 0x60,
+    0x7D, 0x2E, 0xEA, 0xCF, 0x90, 0xCB, 0x68, 0x09, 0xC9, 0x53, 0xF6, 0xA9, 0xCA, 0x0C, 0xAC, 0xDC,
+    0xFD, 0x07, 0xDA, 0x24, 0x1D, 0xD1, 0x35, 0x32, 0x3C, 0xE8, 0x64, 0x44, 0x5E, 0xCB, 0xB5, 0x00,
+    0x69, 0xF4, 0x6F, 0xBB, 0x62, 0x0D, 0x25, 0xD8, 0xAC, 0x20, 0x90, 0xC5, 0x1B, 0xD3, 0x5F, 0xCA
+};
+
+
+// "cn/msr" Masari (MSR)
 const static uint8_t test_output_msr[160] = {
     0x3C, 0x7A, 0x61, 0x08, 0x4C, 0x5E, 0xB8, 0x65, 0xB4, 0x98, 0xAB, 0x2F, 0x5A, 0x1A, 0xC5, 0x2C,
     0x49, 0xC1, 0x77, 0xC2, 0xD0, 0x13, 0x34, 0x42, 0xD6, 0x5E, 0xD5, 0x14, 0x33, 0x5C, 0x82, 0xC5,
@@ -129,7 +161,7 @@ const static uint8_t test_output_msr[160] = {
 };
 
 
-// Alloy (XAO)
+// "cn/xao" Alloy (XAO)
 const static uint8_t test_output_xao[160] = {
     0x9A, 0x29, 0xD0, 0xC4, 0xAF, 0xDC, 0x63, 0x9B, 0x65, 0x53, 0xB1, 0xC8, 0x37, 0x35, 0x11, 0x4C,
     0x5D, 0x77, 0x16, 0x21, 0x42, 0x97, 0x5C, 0xB8, 0x50, 0xC0, 0xA5, 0x1F, 0x64, 0x07, 0xBD, 0x33,
@@ -144,7 +176,7 @@ const static uint8_t test_output_xao[160] = {
 };
 
 
-// Arto (RTO)
+// "cn/rto" Arto (RTO)
 const static uint8_t test_output_rto[160] = {
     0x82, 0x66, 0x1E, 0x1C, 0x6E, 0x64, 0x36, 0x66, 0x84, 0x06, 0x32, 0x7A, 0x9B, 0xB1, 0x13, 0x19,
     0xA5, 0x56, 0x16, 0x15, 0xDF, 0xEC, 0x1C, 0x9E, 0xE3, 0x88, 0x4A, 0x6C, 0x1C, 0xEB, 0x76, 0xA5,
@@ -160,6 +192,7 @@ const static uint8_t test_output_rto[160] = {
 
 
 #ifndef XMRIG_NO_AEON
+// "cn-lite/0"
 const static uint8_t test_output_v0_lite[160] = {
     0x36, 0x95, 0xB4, 0xB5, 0x3B, 0xB0, 0x03, 0x58, 0xB0, 0xAD, 0x38, 0xDC, 0x16, 0x0F, 0xEB, 0x9E,
     0x00, 0x4E, 0xEC, 0xE0, 0x9B, 0x83, 0xA7, 0x2E, 0xF6, 0xBA, 0x98, 0x64, 0xD3, 0x51, 0x0C, 0x88,
@@ -174,7 +207,7 @@ const static uint8_t test_output_v0_lite[160] = {
 };
 
 
-// AEON v7
+// "cn-lite/1" AEON v7
 const static uint8_t test_output_v1_lite[160] = {
     0x6D, 0x8C, 0xDC, 0x44, 0x4E, 0x9B, 0xBB, 0xFD, 0x68, 0xFC, 0x43, 0xFC, 0xD4, 0x85, 0x5B, 0x22,
     0x8C, 0x8A, 0x1B, 0xD9, 0x1D, 0x9D, 0x00, 0x28, 0x5B, 0xEC, 0x02, 0xB7, 0xCA, 0x2D, 0x67, 0x41,
@@ -191,6 +224,7 @@ const static uint8_t test_output_v1_lite[160] = {
 
 
 #ifndef XMRIG_NO_SUMO
+// "cn-heavy/0"
 const static uint8_t test_output_v0_heavy[160] = {
     0x99, 0x83, 0xF2, 0x1B, 0xDF, 0x20, 0x10, 0xA8, 0xD7, 0x07, 0xBB, 0x2F, 0x14, 0xD7, 0x86, 0x64,
     0xBB, 0xE1, 0x18, 0x7F, 0x55, 0x01, 0x4B, 0x39, 0xE5, 0xF3, 0xD6, 0x93, 0x28, 0xE4, 0x8F, 0xC2,
@@ -204,6 +238,8 @@ const static uint8_t test_output_v0_heavy[160] = {
     0xAD, 0xB1, 0xFD, 0x89, 0xFB, 0x5C, 0xB4, 0x25, 0x6A, 0xDD, 0xB0, 0x09, 0xC5, 0x72, 0x87, 0xEB
 };
 
+
+// "cn-heavy/xhv"
 const static uint8_t test_output_xhv_heavy[160] = {
     0x5A, 0xC3, 0xF7, 0x85, 0xC4, 0x90, 0xC5, 0x85, 0x50, 0xEC, 0x95, 0xD2, 0x72, 0x65, 0x63, 0x57,
     0x7E, 0x7C, 0x1C, 0x21, 0x2D, 0x0C, 0xDE, 0x59, 0x12, 0x73, 0x20, 0x1E, 0x44, 0xFD, 0xD5, 0xB6,
@@ -218,7 +254,7 @@ const static uint8_t test_output_xhv_heavy[160] = {
 };
 
 
-// TUBE
+// "cn-heavy/tube"
 const static uint8_t test_output_tube_heavy[160] = {
     0xFE, 0x53, 0x35, 0x20, 0x76, 0xEA, 0xE6, 0x89, 0xFA, 0x3B, 0x4F, 0xDA, 0x61, 0x46, 0x34, 0xCF,
     0xC3, 0x12, 0xEE, 0x0C, 0x38, 0x7D, 0xF2, 0xB8, 0xB7, 0x4D, 0xA2, 0xA1, 0x59, 0x74, 0x12, 0x35,
@@ -234,4 +270,40 @@ const static uint8_t test_output_tube_heavy[160] = {
 #endif
 
 
-#endif /* __CRYPTONIGHT_TEST_H__ */
+#ifndef XMRIG_NO_CN_PICO
+// "cn-pico/trtl"
+const static uint8_t test_output_pico_trtl[160] = {
+    0x08, 0xF4, 0x21, 0xD7, 0x83, 0x31, 0x17, 0x30, 0x0E, 0xDA, 0x66, 0xE9, 0x8F, 0x4A, 0x25, 0x69,
+    0x09, 0x3D, 0xF3, 0x00, 0x50, 0x01, 0x73, 0x94, 0x4E, 0xFC, 0x40, 0x1E, 0x9A, 0x4A, 0x17, 0xAF,
+    0xB2, 0x17, 0x2E, 0xC9, 0x46, 0x6E, 0x1A, 0xEE, 0x70, 0xEC, 0x85, 0x72, 0xA1, 0x4C, 0x23, 0x3E,
+    0xE3, 0x54, 0x58, 0x2B, 0xCB, 0x93, 0xF8, 0x69, 0xD4, 0x29, 0x74, 0x4D, 0xE5, 0x72, 0x6A, 0x26,
+    0x4E, 0xFD, 0x28, 0xFC, 0xD3, 0x74, 0x8A, 0x83, 0xF3, 0xCA, 0x92, 0x84, 0xE7, 0x4E, 0x10, 0xC2,
+    0x05, 0x62, 0xC7, 0xBE, 0x99, 0x73, 0xED, 0x90, 0xB5, 0x6F, 0xDA, 0x64, 0x71, 0x2D, 0x99, 0x39,
+    0x29, 0xDB, 0x22, 0x2B, 0x97, 0xB6, 0x37, 0x0E, 0x9A, 0x03, 0x65, 0xCC, 0xF7, 0xD0, 0x9A, 0xB7,
+    0x68, 0xCE, 0x07, 0x3E, 0x15, 0x40, 0x3C, 0xCE, 0x8C, 0x63, 0x16, 0x72, 0xB5, 0x74, 0x84, 0xF4,
+    0xA1, 0xE7, 0x53, 0x85, 0xFB, 0x72, 0xDD, 0x75, 0x90, 0x39, 0xB2, 0x3D, 0xC3, 0x08, 0x2C, 0xD5,
+    0x01, 0x08, 0x27, 0x75, 0x86, 0xB9, 0xBB, 0x9B, 0xDF, 0xEA, 0x49, 0xDE, 0x46, 0xCB, 0x83, 0x45
+};
+#endif
+
+unsigned char hf_hex2bin(char c, bool &err);
+char hf_bin2hex(unsigned char c);
+
+#ifndef XMRIG_NO_CN_GPU
+// "cn/gpu"
+const static uint8_t test_output_gpu[160] = {
+    0xE5, 0x5C, 0xB2, 0x3E, 0x51, 0x64, 0x9A, 0x59, 0xB1, 0x27, 0xB9, 0x6B, 0x51, 0x5F, 0x2B, 0xF7,
+    0xBF, 0xEA, 0x19, 0x97, 0x41, 0xA0, 0x21, 0x6C, 0xF8, 0x38, 0xDE, 0xD0, 0x6E, 0xFF, 0x82, 0xDF,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+};
+#endif
+
+
+#endif /* XMRIG_CRYPTONIGHT_TEST_H */

src/crypto/CryptoNight_x86.h

@@ -4,10 +4,10 @@
  * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
- * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
- * Copyright 2018      SChernykh   <https://github.com/SChernykh>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -35,6 +35,7 @@
 #endif
 
 
+#include "common/cpu/Cpu.h"
 #include "common/crypto/keccak.h"
 #include "crypto/CryptoNight.h"
 #include "crypto/CryptoNight_constants.h"
@@ -289,6 +290,34 @@ static inline void cn_explode_scratchpad(const __m128i *input, __m128i *output)
 }
 
 
+#ifndef XMRIG_NO_CN_GPU
+template<xmrig::Algo ALGO, size_t MEM>
+void cn_explode_scratchpad_gpu(const uint8_t *input, uint8_t *output)
+{
+    constexpr size_t hash_size = 200; // 25x8 bytes
+    alignas(16) uint64_t hash[25];
+
+    for (uint64_t i = 0; i < MEM / 512; i++)
+    {
+        memcpy(hash, input, hash_size);
+        hash[0] ^= i;
+
+        xmrig::keccakf(hash, 24);
+        memcpy(output, hash, 160);
+        output += 160;
+
+        xmrig::keccakf(hash, 24);
+        memcpy(output, hash, 176);
+        output += 176;
+
+        xmrig::keccakf(hash, 24);
+        memcpy(output, hash, 176);
+        output += 176;
+    }
+}
+#endif
+
+
 template<xmrig::Algo ALGO, size_t MEM, bool SOFT_AES>
 static inline void cn_implode_scratchpad(const __m128i *input, __m128i *output)
 {
@@ -427,10 +456,10 @@ static inline __m128i int_sqrt_v2(const uint64_t n0)
 }
 
 
-template<xmrig::Variant VARIANT>
+template<xmrig::Variant VARIANT, xmrig::Variant BASE>
 static inline void cryptonight_monero_tweak(uint64_t* mem_out, const uint8_t* l, uint64_t idx, __m128i ax0, __m128i bx0, __m128i bx1, __m128i cx)
 {
-    if (VARIANT == xmrig::VARIANT_2) {
+    if (BASE == xmrig::VARIANT_2) {
         VARIANT2_SHUFFLE(l, idx, ax0, bx0, bx1);
         _mm_store_si128((__m128i *)mem_out, _mm_xor_si128(bx0, cx));
     } else {
@@ -451,14 +480,16 @@ static inline void cryptonight_monero_tweak(uint64_t* mem_out, const uint8_t* l,
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
-inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
-    constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
-    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO, VARIANT>();
-    constexpr size_t MEM        = xmrig::cn_select_memory<ALGO>();
-    constexpr bool IS_V1        = xmrig::cn_base_variant<VARIANT>() == xmrig::VARIANT_1;
+    constexpr size_t MASK         = xmrig::cn_select_mask<ALGO>();
+    constexpr size_t ITERATIONS   = xmrig::cn_select_iter<ALGO, VARIANT>();
+    constexpr size_t MEM          = xmrig::cn_select_memory<ALGO>();
+    constexpr xmrig::Variant BASE = xmrig::cn_base_variant<VARIANT>();
 
-    if (IS_V1 && size < 43) {
+    static_assert(MASK > 0 && ITERATIONS > 0 && MEM > 0, "unsupported algorithm/variant");
+
+    if (BASE == xmrig::VARIANT_1 && size < 43) {
         memset(output, 0, 32);
         return;
     }
@@ -473,6 +504,7 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
     VARIANT1_INIT(0);
     VARIANT2_INIT(0);
     VARIANT2_SET_ROUNDING_MODE();
+    VARIANT4_RANDOM_MATH_INIT(0);
 
     uint64_t al0 = h0[0] ^ h0[4];
     uint64_t ah0 = h0[1] ^ h0[5];
@@ -494,12 +526,12 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
         else if (SOFT_AES) {
             cx = soft_aesenc((uint32_t*)&l0[idx0 & MASK], ax0);
         }
-        else {  
+        else {
             cx = _mm_aesenc_si128(cx, ax0);
         }
 
-        if (IS_V1 || VARIANT == xmrig::VARIANT_2) {
-            cryptonight_monero_tweak<VARIANT>((uint64_t*)&l0[idx0 & MASK], l0, idx0 & MASK, ax0, bx0, bx1, cx);
+        if (BASE == xmrig::VARIANT_1 || BASE == xmrig::VARIANT_2) {
+            cryptonight_monero_tweak<VARIANT, BASE>((uint64_t*)&l0[idx0 & MASK], l0, idx0 & MASK, ax0, bx0, bx1, cx);
         } else {
             _mm_store_si128((__m128i *)&l0[idx0 & MASK], _mm_xor_si128(bx0, cx));
         }
@@ -509,13 +541,19 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
         uint64_t hi, lo, cl, ch;
         cl = ((uint64_t*) &l0[idx0 & MASK])[0];
         ch = ((uint64_t*) &l0[idx0 & MASK])[1];
-        if (VARIANT == xmrig::VARIANT_2) {
-            VARIANT2_INTEGER_MATH(0, cl, cx);
-            lo = __umul128(idx0, cl, &hi);
-            VARIANT2_SHUFFLE2(l0, idx0 & MASK, ax0, bx0, bx1, hi, lo);
+
+        if (BASE == xmrig::VARIANT_2) {
+            if (VARIANT == xmrig::VARIANT_WOW) {
+                VARIANT4_RANDOM_MATH(0, al0, ah0, cl, bx0, bx1);
+            } else {
+                VARIANT2_INTEGER_MATH(0, cl, cx);
+            }
         }
-        else {
-            lo = __umul128(idx0, cl, &hi);
+
+        lo = __umul128(idx0, cl, &hi);
+
+        if (BASE == xmrig::VARIANT_2) {
+            VARIANT2_SHUFFLE2(l0, idx0 & MASK, ax0, bx0, bx1, hi, lo);
         }
 
         al0 += hi;
@@ -523,9 +561,9 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
 
         ((uint64_t*)&l0[idx0 & MASK])[0] = al0;
 
-        if (IS_V1 && (VARIANT == xmrig::VARIANT_TUBE || VARIANT == xmrig::VARIANT_RTO)) {
+        if (BASE == xmrig::VARIANT_1 && (VARIANT == xmrig::VARIANT_TUBE || VARIANT == xmrig::VARIANT_RTO)) {
             ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0 ^ al0;
-        } else if (IS_V1) {
+        } else if (BASE == xmrig::VARIANT_1) {
             ((uint64_t*)&l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0;
         } else {
             ((uint64_t*)&l0[idx0 & MASK])[1] = ah0;
@@ -548,9 +586,11 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
 
             idx0 = d ^ q;
         }
-        if (VARIANT == xmrig::VARIANT_2) {
+
+        if (BASE == xmrig::VARIANT_2) {
             bx1 = bx0;
         }
+
         bx0 = cx;
     }
 
@@ -561,25 +601,118 @@ inline void cryptonight_single_hash(const uint8_t *__restrict__ input, size_t si
 }
 
 
+#ifndef XMRIG_NO_CN_GPU
+template<size_t ITER, uint32_t MASK>
+void cn_gpu_inner_avx(const uint8_t *spad, uint8_t *lpad);
+
+
+template<size_t ITER, uint32_t MASK>
+void cn_gpu_inner_ssse3(const uint8_t *spad, uint8_t *lpad);
+
+
+template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
+inline void cryptonight_single_hash_gpu(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx, uint64_t height)
+{
+    constexpr size_t MASK         = xmrig::CRYPTONIGHT_GPU_MASK;
+    constexpr size_t ITERATIONS   = xmrig::cn_select_iter<ALGO, VARIANT>();
+    constexpr size_t MEM          = xmrig::cn_select_memory<ALGO>();
+
+    static_assert(MASK > 0 && ITERATIONS > 0 && MEM > 0, "unsupported algorithm/variant");
+
+    xmrig::keccak(input, size, ctx[0]->state);
+    cn_explode_scratchpad_gpu<ALGO, MEM>(ctx[0]->state, ctx[0]->memory);
+
+#   ifdef _MSC_VER
+    _control87(RC_NEAR, MCW_RC);
+#   else
+    fesetround(FE_TONEAREST);
+#   endif
+
+    if (xmrig::Cpu::info()->hasAVX2()) {
+        cn_gpu_inner_avx<ITERATIONS, MASK>(ctx[0]->state, ctx[0]->memory);
+    } else {
+        cn_gpu_inner_ssse3<ITERATIONS, MASK>(ctx[0]->state, ctx[0]->memory);
+    }
+
+    cn_implode_scratchpad<xmrig::CRYPTONIGHT_HEAVY, MEM, SOFT_AES>((__m128i*) ctx[0]->memory, (__m128i*) ctx[0]->state);
+
+    xmrig::keccakf((uint64_t*) ctx[0]->state, 24);
+    memcpy(output, ctx[0]->state, 32);
+}
+#endif
+
+
 #ifndef XMRIG_NO_ASM
 extern "C" void cnv2_mainloop_ivybridge_asm(cryptonight_ctx *ctx);
 extern "C" void cnv2_mainloop_ryzen_asm(cryptonight_ctx *ctx);
+extern "C" void cnv2_mainloop_bulldozer_asm(cryptonight_ctx *ctx);
 extern "C" void cnv2_double_mainloop_sandybridge_asm(cryptonight_ctx* ctx0, cryptonight_ctx* ctx1);
 
+extern xmrig::CpuThread::cn_mainloop_fun        cn_half_mainloop_ivybridge_asm;
+extern xmrig::CpuThread::cn_mainloop_fun        cn_half_mainloop_ryzen_asm;
+extern xmrig::CpuThread::cn_mainloop_fun        cn_half_mainloop_bulldozer_asm;
+extern xmrig::CpuThread::cn_mainloop_double_fun cn_half_double_mainloop_sandybridge_asm;
+
+extern xmrig::CpuThread::cn_mainloop_fun        cn_trtl_mainloop_ivybridge_asm;
+extern xmrig::CpuThread::cn_mainloop_fun        cn_trtl_mainloop_ryzen_asm;
+extern xmrig::CpuThread::cn_mainloop_fun        cn_trtl_mainloop_bulldozer_asm;
+extern xmrig::CpuThread::cn_mainloop_double_fun cn_trtl_double_mainloop_sandybridge_asm;
+
+void v4_compile_code(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM);
+void v4_64_compile_code(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM);
+void v4_compile_code_double(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM);
+void v4_64_compile_code_double(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM);
 
 template<xmrig::Algo ALGO, xmrig::Variant VARIANT, xmrig::Assembly ASM>
-inline void cryptonight_single_hash_asm(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_single_hash_asm(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
     constexpr size_t MEM = xmrig::cn_select_memory<ALGO>();
 
+    if ((VARIANT == xmrig::VARIANT_WOW) && (height != ctx[0]->generated_code_height)) {
+        V4_Instruction code[256];
+        const int code_size = v4_random_math_init(code, height);
+        v4_compile_code(code, code_size, reinterpret_cast<void*>(ctx[0]->generated_code), ASM);
+        ctx[0]->generated_code_height = height;
+    }
+
     xmrig::keccak(input, size, ctx[0]->state);
     cn_explode_scratchpad<ALGO, MEM, false>(reinterpret_cast<__m128i*>(ctx[0]->state), reinterpret_cast<__m128i*>(ctx[0]->memory));
 
-    if (ASM == xmrig::ASM_INTEL) {
-        cnv2_mainloop_ivybridge_asm(ctx[0]);
+    if (VARIANT == xmrig::VARIANT_2) {
+        if (ASM == xmrig::ASM_INTEL) {
+            cnv2_mainloop_ivybridge_asm(ctx[0]);
+        }
+        else if (ASM == xmrig::ASM_RYZEN) {
+            cnv2_mainloop_ryzen_asm(ctx[0]);
+        }
+        else {
+            cnv2_mainloop_bulldozer_asm(ctx[0]);
+        }
     }
-    else {
-        cnv2_mainloop_ryzen_asm(ctx[0]);
+    else if (VARIANT == xmrig::VARIANT_HALF) {
+        if (ASM == xmrig::ASM_INTEL) {
+            cn_half_mainloop_ivybridge_asm(ctx[0]);
+        }
+        else if (ASM == xmrig::ASM_RYZEN) {
+            cn_half_mainloop_ryzen_asm(ctx[0]);
+        }
+        else {
+            cn_half_mainloop_bulldozer_asm(ctx[0]);
+        }
+    }
+    else if (VARIANT == xmrig::VARIANT_TRTL) {
+        if (ASM == xmrig::ASM_INTEL) {
+            cn_trtl_mainloop_ivybridge_asm(ctx[0]);
+        }
+        else if (ASM == xmrig::ASM_RYZEN) {
+            cn_trtl_mainloop_ryzen_asm(ctx[0]);
+        }
+        else {
+            cn_trtl_mainloop_bulldozer_asm(ctx[0]);
+        }
+    }
+    else if (VARIANT == xmrig::VARIANT_WOW) {
+        ctx[0]->generated_code(ctx[0]);
     }
 
     cn_implode_scratchpad<ALGO, MEM, false>(reinterpret_cast<__m128i*>(ctx[0]->memory), reinterpret_cast<__m128i*>(ctx[0]->state));
@@ -589,17 +722,35 @@ inline void cryptonight_single_hash_asm(const uint8_t *__restrict__ input, size_
 
 
 template<xmrig::Algo ALGO, xmrig::Variant VARIANT, xmrig::Assembly ASM>
-inline void cryptonight_double_hash_asm(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_double_hash_asm(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
     constexpr size_t MEM = xmrig::cn_select_memory<ALGO>();
 
+    if ((VARIANT == xmrig::VARIANT_WOW) && (height != ctx[0]->generated_code_double_height)) {
+        V4_Instruction code[256];
+        const int code_size = v4_random_math_init(code, height);
+        v4_compile_code_double(code, code_size, reinterpret_cast<void*>(ctx[0]->generated_code_double), ASM);
+        ctx[0]->generated_code_double_height = height;
+    }
+
     xmrig::keccak(input,        size, ctx[0]->state);
     xmrig::keccak(input + size, size, ctx[1]->state);
 
     cn_explode_scratchpad<ALGO, MEM, false>(reinterpret_cast<__m128i*>(ctx[0]->state), reinterpret_cast<__m128i*>(ctx[0]->memory));
     cn_explode_scratchpad<ALGO, MEM, false>(reinterpret_cast<__m128i*>(ctx[1]->state), reinterpret_cast<__m128i*>(ctx[1]->memory));
 
-    cnv2_double_mainloop_sandybridge_asm(ctx[0], ctx[1]);
+    if (VARIANT == xmrig::VARIANT_2) {
+        cnv2_double_mainloop_sandybridge_asm(ctx[0], ctx[1]);
+    }
+    else if (VARIANT == xmrig::VARIANT_HALF) {
+        cn_half_double_mainloop_sandybridge_asm(ctx[0], ctx[1]);
+    }
+    else if (VARIANT == xmrig::VARIANT_TRTL) {
+        cn_trtl_double_mainloop_sandybridge_asm(ctx[0], ctx[1]);
+    }
+    else if (VARIANT == xmrig::VARIANT_WOW) {
+        ctx[0]->generated_code_double(ctx[0], ctx[1]);
+    }
 
     cn_implode_scratchpad<ALGO, MEM, false>(reinterpret_cast<__m128i*>(ctx[0]->memory), reinterpret_cast<__m128i*>(ctx[0]->state));
     cn_implode_scratchpad<ALGO, MEM, false>(reinterpret_cast<__m128i*>(ctx[1]->memory), reinterpret_cast<__m128i*>(ctx[1]->state));
@@ -614,14 +765,14 @@ inline void cryptonight_double_hash_asm(const uint8_t *__restrict__ input, size_
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
-inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
-    constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
-    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO, VARIANT>();
-    constexpr size_t MEM        = xmrig::cn_select_memory<ALGO>();
-    constexpr bool IS_V1        = xmrig::cn_base_variant<VARIANT>() == xmrig::VARIANT_1;
+    constexpr size_t MASK         = xmrig::cn_select_mask<ALGO>();
+    constexpr size_t ITERATIONS   = xmrig::cn_select_iter<ALGO, VARIANT>();
+    constexpr size_t MEM          = xmrig::cn_select_memory<ALGO>();
+    constexpr xmrig::Variant BASE = xmrig::cn_base_variant<VARIANT>();
 
-    if (IS_V1 && size < 43) {
+    if (BASE == xmrig::VARIANT_1 && size < 43) {
         memset(output, 0, 64);
         return;
     }
@@ -639,6 +790,8 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
     VARIANT2_INIT(0);
     VARIANT2_INIT(1);
     VARIANT2_SET_ROUNDING_MODE();
+    VARIANT4_RANDOM_MATH_INIT(0);
+    VARIANT4_RANDOM_MATH_INIT(1);
 
     cn_explode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) h0, (__m128i*) l0);
     cn_explode_scratchpad<ALGO, MEM, SOFT_AES>((__m128i*) h1, (__m128i*) l1);
@@ -678,9 +831,9 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
             cx1 = _mm_aesenc_si128(cx1, ax1);
         }
 
-        if (IS_V1 || (VARIANT == xmrig::VARIANT_2)) {
-            cryptonight_monero_tweak<VARIANT>((uint64_t*)&l0[idx0 & MASK], l0, idx0 & MASK, ax0, bx00, bx01, cx0);
-            cryptonight_monero_tweak<VARIANT>((uint64_t*)&l1[idx1 & MASK], l1, idx1 & MASK, ax1, bx10, bx11, cx1);
+        if (BASE == xmrig::VARIANT_1 || (BASE == xmrig::VARIANT_2)) {
+            cryptonight_monero_tweak<VARIANT, BASE>((uint64_t*)&l0[idx0 & MASK], l0, idx0 & MASK, ax0, bx00, bx01, cx0);
+            cryptonight_monero_tweak<VARIANT, BASE>((uint64_t*)&l1[idx1 & MASK], l1, idx1 & MASK, ax1, bx10, bx11, cx1);
         } else {
             _mm_store_si128((__m128i *) &l0[idx0 & MASK], _mm_xor_si128(bx00, cx0));
             _mm_store_si128((__m128i *) &l1[idx1 & MASK], _mm_xor_si128(bx10, cx1));
@@ -692,12 +845,19 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
         uint64_t hi, lo, cl, ch;
         cl = ((uint64_t*) &l0[idx0 & MASK])[0];
         ch = ((uint64_t*) &l0[idx0 & MASK])[1];
-        if (VARIANT == xmrig::VARIANT_2) {
-            VARIANT2_INTEGER_MATH(0, cl, cx0);
-            lo = __umul128(idx0, cl, &hi);
+
+        if (BASE == xmrig::VARIANT_2) {
+            if (VARIANT == xmrig::VARIANT_WOW) {
+                VARIANT4_RANDOM_MATH(0, al0, ah0, cl, bx00, bx01);
+            } else {
+                VARIANT2_INTEGER_MATH(0, cl, cx0);
+            }
+        }
+
+        lo = __umul128(idx0, cl, &hi);
+
+        if (BASE == xmrig::VARIANT_2) {
             VARIANT2_SHUFFLE2(l0, idx0 & MASK, ax0, bx00, bx01, hi, lo);
-        } else {
-            lo = __umul128(idx0, cl, &hi);
         }
 
         al0 += hi;
@@ -705,9 +865,9 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
 
         ((uint64_t*)&l0[idx0 & MASK])[0] = al0;
 
-        if (IS_V1 && (VARIANT == xmrig::VARIANT_TUBE || VARIANT == xmrig::VARIANT_RTO)) {
+        if (BASE == xmrig::VARIANT_1 && (VARIANT == xmrig::VARIANT_TUBE || VARIANT == xmrig::VARIANT_RTO)) {
             ((uint64_t*) &l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0 ^ al0;
-        } else if (IS_V1) {
+        } else if (BASE == xmrig::VARIANT_1) {
             ((uint64_t*) &l0[idx0 & MASK])[1] = ah0 ^ tweak1_2_0;
         } else {
             ((uint64_t*) &l0[idx0 & MASK])[1] = ah0;
@@ -733,12 +893,19 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
 
         cl = ((uint64_t*) &l1[idx1 & MASK])[0];
         ch = ((uint64_t*) &l1[idx1 & MASK])[1];
-        if (VARIANT == xmrig::VARIANT_2) {
-            VARIANT2_INTEGER_MATH(1, cl, cx1);
-            lo = __umul128(idx1, cl, &hi);
+
+        if (BASE == xmrig::VARIANT_2) {
+            if (VARIANT == xmrig::VARIANT_WOW) {
+                VARIANT4_RANDOM_MATH(1, al1, ah1, cl, bx10, bx11);
+            } else {
+                VARIANT2_INTEGER_MATH(1, cl, cx1);
+            }
+        }
+
+        lo = __umul128(idx1, cl, &hi);
+
+        if (BASE == xmrig::VARIANT_2) {
             VARIANT2_SHUFFLE2(l1, idx1 & MASK, ax1, bx10, bx11, hi, lo);
-        } else {
-            lo = __umul128(idx1, cl, &hi);
         }
 
         al1 += hi;
@@ -746,9 +913,9 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
 
         ((uint64_t*)&l1[idx1 & MASK])[0] = al1;
 
-        if (IS_V1 && (VARIANT == xmrig::VARIANT_TUBE || VARIANT == xmrig::VARIANT_RTO)) {
+        if (BASE == xmrig::VARIANT_1 && (VARIANT == xmrig::VARIANT_TUBE || VARIANT == xmrig::VARIANT_RTO)) {
             ((uint64_t*)&l1[idx1 & MASK])[1] = ah1 ^ tweak1_2_1 ^ al1;
-        } else if (IS_V1) {
+        } else if (BASE == xmrig::VARIANT_1) {
             ((uint64_t*)&l1[idx1 & MASK])[1] = ah1 ^ tweak1_2_1;
         } else {
             ((uint64_t*)&l1[idx1 & MASK])[1] = ah1;
@@ -772,10 +939,11 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
             idx1 = d ^ q;
         }
 
-        if (VARIANT == xmrig::VARIANT_2) {
+        if (BASE == xmrig::VARIANT_2) {
             bx01 = bx00;
             bx11 = bx10;
         }
+
         bx00 = cx0;
         bx10 = cx1;
     }
@@ -806,8 +974,8 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
         c = _mm_aesenc_si128(c, a);                                    \
     }                                                                  \
                                                                        \
-    if (IS_V1 || (VARIANT == xmrig::VARIANT_2)) {                      \
-        cryptonight_monero_tweak<VARIANT>((uint64_t*)ptr, l, idx & MASK, a, b0, b1, c); \
+    if (BASE == xmrig::VARIANT_1 || BASE == xmrig::VARIANT_2) {                               \
+        cryptonight_monero_tweak<VARIANT, BASE>((uint64_t*)ptr, l, idx & MASK, a, b0, b1, c); \
     } else {                                                           \
         _mm_store_si128(ptr, _mm_xor_si128(b0, c));                    \
     }
@@ -821,16 +989,22 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
 
 
 #define CN_STEP4(part, a, b0, b1, c, l, mc, ptr, idx)   \
-    if (VARIANT == xmrig::VARIANT_2) {                  \
-        VARIANT2_INTEGER_MATH(part, cl##part, c);       \
-        lo = __umul128(idx, cl##part, &hi);             \
+    if (BASE == xmrig::VARIANT_2) {                     \
+        if (VARIANT == xmrig::VARIANT_WOW) {            \
+            const uint64_t al = _mm_cvtsi128_si64(a);   \
+            const uint64_t ah = _mm_cvtsi128_si64(_mm_srli_si128(a, 8)); \
+            VARIANT4_RANDOM_MATH(part, al, ah, cl##part, b0, b1); \
+        } else {                                        \
+            VARIANT2_INTEGER_MATH(part, cl##part, c);   \
+        }                                               \
+    }                                                   \
+    lo = __umul128(idx, cl##part, &hi);                 \
+    if (BASE == xmrig::VARIANT_2) {                     \
         VARIANT2_SHUFFLE2(l, idx & MASK, a, b0, b1, hi, lo); \
-    } else {                                            \
-        lo = __umul128(idx, cl##part, &hi);             \
     }                                                   \
     a = _mm_add_epi64(a, _mm_set_epi64x(lo, hi));       \
                                                         \
-    if (IS_V1) {                                        \
+    if (BASE == xmrig::VARIANT_1) {                     \
         _mm_store_si128(ptr, _mm_xor_si128(a, mc));     \
                                                         \
         if (VARIANT == xmrig::VARIANT_TUBE ||           \
@@ -855,7 +1029,7 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
                                                         \
         idx = d ^ q;                                    \
     }                                                   \
-    if (VARIANT == xmrig::VARIANT_2) {                  \
+    if (BASE == xmrig::VARIANT_2) {                     \
         b1 = b0;                                        \
     }                                                   \
     b0 = c;
@@ -865,29 +1039,30 @@ inline void cryptonight_double_hash(const uint8_t *__restrict__ input, size_t si
     __m128i mc##n;                                                                               \
     __m128i division_result_xmm_##n;                                                             \
     __m128i sqrt_result_xmm_##n;                                                                 \
-    if (IS_V1) {                                                                                 \
+    if (BASE == xmrig::VARIANT_1) {                                                              \
         mc##n = _mm_set_epi64x(*reinterpret_cast<const uint64_t*>(input + n * size + 35) ^       \
                                *(reinterpret_cast<const uint64_t*>((ctx)->state) + 24), 0);      \
     }                                                                                            \
-    if (VARIANT == xmrig::VARIANT_2) {                                                           \
+    if (BASE == xmrig::VARIANT_2) {                                                              \
         division_result_xmm_##n = _mm_cvtsi64_si128(h##n[12]);                                   \
         sqrt_result_xmm_##n = _mm_cvtsi64_si128(h##n[13]);                                       \
     }                                                                                            \
     __m128i ax##n = _mm_set_epi64x(h##n[1] ^ h##n[5], h##n[0] ^ h##n[4]);                        \
     __m128i bx##n##0 = _mm_set_epi64x(h##n[3] ^ h##n[7], h##n[2] ^ h##n[6]);                     \
     __m128i bx##n##1 = _mm_set_epi64x(h##n[9] ^ h##n[11], h##n[8] ^ h##n[10]);                   \
-    __m128i cx##n = _mm_setzero_si128();
+    __m128i cx##n = _mm_setzero_si128();                                                         \
+    VARIANT4_RANDOM_MATH_INIT(n);
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
-inline void cryptonight_triple_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_triple_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
-    constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
-    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO, VARIANT>();
-    constexpr size_t MEM        = xmrig::cn_select_memory<ALGO>();
-    constexpr bool IS_V1        = xmrig::cn_base_variant<VARIANT>() == xmrig::VARIANT_1;
+    constexpr size_t MASK         = xmrig::cn_select_mask<ALGO>();
+    constexpr size_t ITERATIONS   = xmrig::cn_select_iter<ALGO, VARIANT>();
+    constexpr size_t MEM          = xmrig::cn_select_memory<ALGO>();
+    constexpr xmrig::Variant BASE = xmrig::cn_base_variant<VARIANT>();
 
-    if (IS_V1 && size < 43) {
+    if (BASE == xmrig::VARIANT_1 && size < 43) {
         memset(output, 0, 32 * 3);
         return;
     }
@@ -944,14 +1119,14 @@ inline void cryptonight_triple_hash(const uint8_t *__restrict__ input, size_t si
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
-inline void cryptonight_quad_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_quad_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
-    constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
-    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO, VARIANT>();
-    constexpr size_t MEM        = xmrig::cn_select_memory<ALGO>();
-    constexpr bool IS_V1        = xmrig::cn_base_variant<VARIANT>() == xmrig::VARIANT_1;;
+    constexpr size_t MASK         = xmrig::cn_select_mask<ALGO>();
+    constexpr size_t ITERATIONS   = xmrig::cn_select_iter<ALGO, VARIANT>();
+    constexpr size_t MEM          = xmrig::cn_select_memory<ALGO>();
+    constexpr xmrig::Variant BASE = xmrig::cn_base_variant<VARIANT>();
 
-    if (IS_V1 && size < 43) {
+    if (BASE == xmrig::VARIANT_1 && size < 43) {
         memset(output, 0, 32 * 4);
         return;
     }
@@ -1017,14 +1192,14 @@ inline void cryptonight_quad_hash(const uint8_t *__restrict__ input, size_t size
 
 
 template<xmrig::Algo ALGO, bool SOFT_AES, xmrig::Variant VARIANT>
-inline void cryptonight_penta_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx)
+inline void cryptonight_penta_hash(const uint8_t *__restrict__ input, size_t size, uint8_t *__restrict__ output, cryptonight_ctx **__restrict__ ctx, uint64_t height)
 {
-    constexpr size_t MASK       = xmrig::cn_select_mask<ALGO>();
-    constexpr size_t ITERATIONS = xmrig::cn_select_iter<ALGO, VARIANT>();
-    constexpr size_t MEM        = xmrig::cn_select_memory<ALGO>();
-    constexpr bool IS_V1        = xmrig::cn_base_variant<VARIANT>() == xmrig::VARIANT_1;
+    constexpr size_t MASK         = xmrig::cn_select_mask<ALGO>();
+    constexpr size_t ITERATIONS   = xmrig::cn_select_iter<ALGO, VARIANT>();
+    constexpr size_t MEM          = xmrig::cn_select_memory<ALGO>();
+    constexpr xmrig::Variant BASE = xmrig::cn_base_variant<VARIANT>();
 
-    if (IS_V1 && size < 43) {
+    if (BASE == xmrig::VARIANT_1 && size < 43) {
         memset(output, 0, 32 * 5);
         return;
     }

src/crypto/CryptonightR_gen.cpp

@@ -0,0 +1,132 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
+ * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <cstring>
+#include "crypto/CryptoNight_monero.h"
+
+typedef void(*void_func)();
+
+#include "crypto/asm/CryptonightR_template.h"
+#include "Mem.h"
+
+#if !defined XMRIG_ARM && !defined XMRIG_NO_ASM
+
+static inline void add_code(uint8_t* &p, void (*p1)(), void (*p2)())
+{
+    const ptrdiff_t size = reinterpret_cast<const uint8_t*>(p2) - reinterpret_cast<const uint8_t*>(p1);
+    if (size > 0) {
+        memcpy(p, reinterpret_cast<void*>(p1), size);
+        p += size;
+    }
+}
+
+static inline void add_random_math(uint8_t* &p, const V4_Instruction* code, int code_size, const void_func* instructions, const void_func* instructions_mov, bool is_64_bit, xmrig::Assembly ASM)
+{
+    uint32_t prev_rot_src = (uint32_t)(-1);
+
+    for (int i = 0;; ++i) {
+        const V4_Instruction inst = code[i];
+        if (inst.opcode == RET) {
+            break;
+        }
+
+        uint8_t opcode = (inst.opcode == MUL) ? inst.opcode : (inst.opcode + 2);
+        uint8_t dst_index = inst.dst_index;
+        uint8_t src_index = inst.src_index;
+
+        const uint32_t a = inst.dst_index;
+        const uint32_t b = inst.src_index;
+        const uint8_t c = opcode | (dst_index << V4_OPCODE_BITS) | (src_index << (V4_OPCODE_BITS + V4_DST_INDEX_BITS));
+
+        switch (inst.opcode) {
+        case ROR:
+        case ROL:
+            if (b != prev_rot_src) {
+                prev_rot_src = b;
+                add_code(p, instructions_mov[c], instructions_mov[c + 1]);
+            }
+            break;
+        }
+
+        if (a == prev_rot_src) {
+            prev_rot_src = (uint32_t)(-1);
+        }
+
+        void_func begin = instructions[c];
+
+        if ((ASM = xmrig::ASM_BULLDOZER) && (inst.opcode == MUL) && !is_64_bit) {
+            // AMD Bulldozer has latency 4 for 32-bit IMUL and 6 for 64-bit IMUL
+            // Always use 32-bit IMUL for AMD Bulldozer in 32-bit mode - skip prefix 0x48 and change 0x49 to 0x41
+            uint8_t* prefix = reinterpret_cast<uint8_t*>(begin);
+
+            if (*prefix == 0x49) {
+                *(p++) = 0x41;
+            }
+
+            begin = reinterpret_cast<void_func>(prefix + 1);
+        }
+
+        add_code(p, begin, instructions[c + 1]);
+
+        if (inst.opcode == ADD) {
+            *(uint32_t*)(p - sizeof(uint32_t) - (is_64_bit ? 3 : 0)) = inst.C;
+            if (is_64_bit) {
+                prev_rot_src = (uint32_t)(-1);
+            }
+        }
+    }
+}
+
+void v4_compile_code(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM)
+{
+    uint8_t* p0 = reinterpret_cast<uint8_t*>(machine_code);
+    uint8_t* p = p0;
+
+    add_code(p, CryptonightR_template_part1, CryptonightR_template_part2);
+    add_random_math(p, code, code_size, instructions, instructions_mov, false, ASM);
+    add_code(p, CryptonightR_template_part2, CryptonightR_template_part3);
+    *(int*)(p - 4) = static_cast<int>((((const uint8_t*)CryptonightR_template_mainloop) - ((const uint8_t*)CryptonightR_template_part1)) - (p - p0));
+    add_code(p, CryptonightR_template_part3, CryptonightR_template_end);
+
+    Mem::flushInstructionCache(machine_code, p - p0);
+}
+
+void v4_compile_code_double(const V4_Instruction* code, int code_size, void* machine_code, xmrig::Assembly ASM)
+{
+    uint8_t* p0 = reinterpret_cast<uint8_t*>(machine_code);
+    uint8_t* p = p0;
+
+    add_code(p, CryptonightR_template_double_part1, CryptonightR_template_double_part2);
+    add_random_math(p, code, code_size, instructions, instructions_mov, false, ASM);
+    add_code(p, CryptonightR_template_double_part2, CryptonightR_template_double_part3);
+    add_random_math(p, code, code_size, instructions, instructions_mov, false, ASM);
+    add_code(p, CryptonightR_template_double_part3, CryptonightR_template_double_part4);
+    *(int*)(p - 4) = static_cast<int>((((const uint8_t*)CryptonightR_template_double_mainloop) - ((const uint8_t*)CryptonightR_template_double_part1)) - (p - p0));
+    add_code(p, CryptonightR_template_double_part4, CryptonightR_template_double_end);
+
+    Mem::flushInstructionCache(machine_code, p - p0);
+}
+
+#endif

src/crypto/asm/CryptonightR_template.inc

@@ -0,0 +1,478 @@
+PUBLIC FN_PREFIX(CryptonightR_template_part1)
+PUBLIC FN_PREFIX(CryptonightR_template_mainloop)
+PUBLIC FN_PREFIX(CryptonightR_template_part2)
+PUBLIC FN_PREFIX(CryptonightR_template_part3)
+PUBLIC FN_PREFIX(CryptonightR_template_end)
+PUBLIC FN_PREFIX(CryptonightR_template_double_part1)
+PUBLIC FN_PREFIX(CryptonightR_template_double_mainloop)
+PUBLIC FN_PREFIX(CryptonightR_template_double_part2)
+PUBLIC FN_PREFIX(CryptonightR_template_double_part3)
+PUBLIC FN_PREFIX(CryptonightR_template_double_part4)
+PUBLIC FN_PREFIX(CryptonightR_template_double_end)
+
+FN_PREFIX(CryptonightR_template_part1):
+	mov	QWORD PTR [rsp+16], rbx
+	mov	QWORD PTR [rsp+24], rbp
+	mov	QWORD PTR [rsp+32], rsi
+	push	r10
+	push	r11
+	push	r12
+	push	r13
+	push	r14
+	push	r15
+	push	rdi
+	sub	rsp, 64
+	mov	r12, rcx
+	mov	r8, QWORD PTR [r12+32]
+	mov	rdx, r12
+	xor	r8, QWORD PTR [r12]
+	mov	r15, QWORD PTR [r12+40]
+	mov	r9, r8
+	xor	r15, QWORD PTR [r12+8]
+	mov	r11, QWORD PTR [r12+224]
+	mov	r12, QWORD PTR [r12+56]
+	xor	r12, QWORD PTR [rdx+24]
+	mov	rax, QWORD PTR [rdx+48]
+	xor	rax, QWORD PTR [rdx+16]
+	movaps	XMMWORD PTR [rsp+48], xmm6
+	movq	xmm0, r12
+	movaps	XMMWORD PTR [rsp+32], xmm7
+	movaps	XMMWORD PTR [rsp+16], xmm8
+	movaps	XMMWORD PTR [rsp], xmm9
+	mov	r12, QWORD PTR [rdx+88]
+	xor	r12, QWORD PTR [rdx+72]
+	movq	xmm6, rax
+	mov	rax, QWORD PTR [rdx+80]
+	xor	rax, QWORD PTR [rdx+64]
+	punpcklqdq xmm6, xmm0
+	and	r9d, 2097136
+	movq	xmm0, r12
+	movq	xmm7, rax
+	punpcklqdq xmm7, xmm0
+	mov r10d, r9d
+	movq	xmm9, rsp
+	mov rsp, r8
+	mov	r8d, 524288
+
+	mov	ebx, [rdx+96]
+	mov	esi, [rdx+100]
+	mov	edi, [rdx+104]
+	mov	ebp, [rdx+108]
+
+	ALIGN(64)
+FN_PREFIX(CryptonightR_template_mainloop):
+	movdqa	xmm5, XMMWORD PTR [r9+r11]
+	movq	xmm0, r15
+	movq	xmm4, rsp
+	punpcklqdq xmm4, xmm0
+	lea	rdx, QWORD PTR [r9+r11]
+
+	aesenc	xmm5, xmm4
+	movd	r10d, xmm5
+	and	r10d, 2097136
+
+	mov	r12d, r9d
+	mov	eax, r9d
+	xor	r9d, 48
+	xor	r12d, 16
+	xor	eax, 32
+	movdqu	xmm0, XMMWORD PTR [r9+r11]
+	movdqu	xmm2, XMMWORD PTR [r12+r11]
+	movdqu	xmm1, XMMWORD PTR [rax+r11]
+	paddq	xmm0, xmm7
+	paddq	xmm2, xmm6
+	paddq	xmm1, xmm4
+	movdqu	XMMWORD PTR [r12+r11], xmm0
+	movq	r12, xmm5
+	movdqu	XMMWORD PTR [rax+r11], xmm2
+	movdqu	XMMWORD PTR [r9+r11], xmm1
+
+	movdqa	xmm0, xmm5
+	pxor	xmm0, xmm6
+	movdqu	XMMWORD PTR [rdx], xmm0
+
+	lea	r13d, [ebx+esi]
+	lea	edx, [edi+ebp]
+	shl rdx, 32
+	or	r13, rdx
+
+	xor	r13, QWORD PTR [r10+r11]
+	mov	r14, QWORD PTR [r10+r11+8]
+
+	movd eax, xmm6
+	movd edx, xmm7
+
+FN_PREFIX(CryptonightR_template_part2):
+	mov	rax, r13
+	mul	r12
+	movq	xmm0, rax
+	movq	xmm3, rdx
+	punpcklqdq xmm3, xmm0
+
+	mov	r9d, r10d
+	mov	r12d, r10d
+	xor	r9d, 16
+	xor	r12d, 32
+	xor	r10d, 48
+	movdqa	xmm1, XMMWORD PTR [r12+r11]
+	xor	rdx, QWORD PTR [r12+r11]
+	xor	rax, QWORD PTR [r11+r12+8]
+	movdqa	xmm2, XMMWORD PTR [r9+r11]
+	pxor	xmm3, xmm2
+	paddq	xmm7, XMMWORD PTR [r10+r11]
+	paddq	xmm1, xmm4
+	paddq	xmm3, xmm6
+	movdqu	XMMWORD PTR [r9+r11], xmm7
+	movdqu	XMMWORD PTR [r12+r11], xmm3
+	movdqu	XMMWORD PTR [r10+r11], xmm1
+
+	movdqa	xmm7, xmm6
+	add	r15, rax
+	add	rsp, rdx
+	xor	r10, 48
+	mov	QWORD PTR [r10+r11], rsp
+	xor	rsp, r13
+	mov	r9d, esp
+	mov	QWORD PTR [r10+r11+8], r15
+	and	r9d, 2097136
+	xor	r15, r14
+	movdqa	xmm6, xmm5
+	dec	r8d
+	jnz	FN_PREFIX(CryptonightR_template_mainloop)
+
+FN_PREFIX(CryptonightR_template_part3):
+	movq	rsp, xmm9
+
+	mov	rbx, QWORD PTR [rsp+136]
+	mov	rbp, QWORD PTR [rsp+144]
+	mov	rsi, QWORD PTR [rsp+152]
+	movaps	xmm6, XMMWORD PTR [rsp+48]
+	movaps	xmm7, XMMWORD PTR [rsp+32]
+	movaps	xmm8, XMMWORD PTR [rsp+16]
+	movaps	xmm9, XMMWORD PTR [rsp]
+	add	rsp, 64
+	pop	rdi
+	pop	r15
+	pop	r14
+	pop	r13
+	pop	r12
+	pop	r11
+	pop	r10
+	ret	0
+FN_PREFIX(CryptonightR_template_end):
+
+ALIGN(64)
+FN_PREFIX(CryptonightR_template_double_part1):
+	mov	QWORD PTR [rsp+24], rbx
+	push	rbp
+	push	rsi
+	push	rdi
+	push	r12
+	push	r13
+	push	r14
+	push	r15
+	sub	rsp, 320
+	mov	r14, QWORD PTR [rcx+32]
+	mov	r8, rcx
+	xor	r14, QWORD PTR [rcx]
+	mov	r12, QWORD PTR [rcx+40]
+	mov	ebx, r14d
+	mov	rsi, QWORD PTR [rcx+224]
+	and	ebx, 2097136
+	xor	r12, QWORD PTR [rcx+8]
+	mov	rcx, QWORD PTR [rcx+56]
+	xor	rcx, QWORD PTR [r8+24]
+	mov	rax, QWORD PTR [r8+48]
+	xor	rax, QWORD PTR [r8+16]
+	mov	r15, QWORD PTR [rdx+32]
+	xor	r15, QWORD PTR [rdx]
+	movq	xmm0, rcx
+	mov	rcx, QWORD PTR [r8+88]
+	xor	rcx, QWORD PTR [r8+72]
+	mov	r13, QWORD PTR [rdx+40]
+	mov	rdi, QWORD PTR [rdx+224]
+	xor	r13, QWORD PTR [rdx+8]
+	movaps	XMMWORD PTR [rsp+160], xmm6
+	movaps	XMMWORD PTR [rsp+176], xmm7
+	movaps	XMMWORD PTR [rsp+192], xmm8
+	movaps	XMMWORD PTR [rsp+208], xmm9
+	movaps	XMMWORD PTR [rsp+224], xmm10
+	movaps	XMMWORD PTR [rsp+240], xmm11
+	movaps	XMMWORD PTR [rsp+256], xmm12
+	movaps	XMMWORD PTR [rsp+272], xmm13
+	movaps	XMMWORD PTR [rsp+288], xmm14
+	movaps	XMMWORD PTR [rsp+304], xmm15
+	movq	xmm7, rax
+	mov	rax, QWORD PTR [r8+80]
+	xor	rax, QWORD PTR [r8+64]
+
+	movaps xmm1, XMMWORD PTR [rdx+96]
+	movaps xmm2, XMMWORD PTR [r8+96]
+	movaps XMMWORD PTR [rsp], xmm1
+	movaps XMMWORD PTR [rsp+16], xmm2
+
+	mov	r8d, r15d
+	punpcklqdq xmm7, xmm0
+	movq	xmm0, rcx
+	mov	rcx, QWORD PTR [rdx+56]
+	xor	rcx, QWORD PTR [rdx+24]
+	movq	xmm9, rax
+	mov	QWORD PTR [rsp+128], rsi
+	mov	rax, QWORD PTR [rdx+48]
+	xor	rax, QWORD PTR [rdx+16]
+	punpcklqdq xmm9, xmm0
+	movq	xmm0, rcx
+	mov	rcx, QWORD PTR [rdx+88]
+	xor	rcx, QWORD PTR [rdx+72]
+	movq	xmm8, rax
+	mov	QWORD PTR [rsp+136], rdi
+	mov	rax, QWORD PTR [rdx+80]
+	xor	rax, QWORD PTR [rdx+64]
+	punpcklqdq xmm8, xmm0
+	and	r8d, 2097136
+	movq	xmm0, rcx
+	mov	r11d, 524288
+	movq	xmm10, rax
+	punpcklqdq xmm10, xmm0
+	
+	movq xmm14, QWORD PTR [rsp+128]
+	movq xmm15, QWORD PTR [rsp+136]
+
+	ALIGN(64)
+FN_PREFIX(CryptonightR_template_double_mainloop):
+	movdqu	xmm6, XMMWORD PTR [rbx+rsi]
+	movq	xmm0, r12
+	mov	ecx, ebx
+	movq	xmm3, r14
+	punpcklqdq xmm3, xmm0
+	xor	ebx, 16
+	aesenc	xmm6, xmm3
+	movq	rdx, xmm6
+	movq	xmm4, r15
+	movdqu	xmm0, XMMWORD PTR [rbx+rsi]
+	xor	ebx, 48
+	paddq	xmm0, xmm7
+	movdqu	xmm1, XMMWORD PTR [rbx+rsi]
+	movdqu	XMMWORD PTR [rbx+rsi], xmm0
+	paddq	xmm1, xmm3
+	xor	ebx, 16
+	mov	eax, ebx
+	xor	rax, 32
+	movdqu	xmm0, XMMWORD PTR [rbx+rsi]
+	movdqu	XMMWORD PTR [rbx+rsi], xmm1
+	paddq	xmm0, xmm9
+	movdqu	XMMWORD PTR [rax+rsi], xmm0
+	movdqa	xmm0, xmm6
+	pxor	xmm0, xmm7
+	movdqu	XMMWORD PTR [rcx+rsi], xmm0
+	mov	esi, edx
+	movdqu	xmm5, XMMWORD PTR [r8+rdi]
+	and	esi, 2097136
+	mov	ecx, r8d
+	movq	xmm0, r13
+	punpcklqdq xmm4, xmm0
+	xor	r8d, 16
+	aesenc	xmm5, xmm4
+	movdqu	xmm0, XMMWORD PTR [r8+rdi]
+	xor	r8d, 48
+	paddq	xmm0, xmm8
+	movdqu	xmm1, XMMWORD PTR [r8+rdi]
+	movdqu	XMMWORD PTR [r8+rdi], xmm0
+	paddq	xmm1, xmm4
+	xor	r8d, 16
+	mov	eax, r8d
+	xor	rax, 32
+	movdqu	xmm0, XMMWORD PTR [r8+rdi]
+	movdqu	XMMWORD PTR [r8+rdi], xmm1
+	paddq	xmm0, xmm10
+	movdqu	XMMWORD PTR [rax+rdi], xmm0
+	movdqa	xmm0, xmm5
+	pxor	xmm0, xmm8
+	movdqu	XMMWORD PTR [rcx+rdi], xmm0
+	movq	rdi, xmm5
+	movq	rcx, xmm14
+	mov	ebp, edi
+	mov	r8, QWORD PTR [rcx+rsi]
+	mov	r10, QWORD PTR [rcx+rsi+8]
+	lea	r9, QWORD PTR [rcx+rsi]
+	xor	esi, 16
+
+	movq xmm0, rsp
+	movq xmm1, rsi
+	movq xmm2, rdi
+	movq xmm11, rbp
+	movq xmm12, r15
+	movq xmm13, rdx
+	mov [rsp+112], rcx
+
+	mov ebx, DWORD PTR [rsp+16]
+	mov esi, DWORD PTR [rsp+20]
+	mov edi, DWORD PTR [rsp+24]
+	mov ebp, DWORD PTR [rsp+28]
+
+	lea	eax, [ebx+esi]
+	lea	edx, [edi+ebp]
+	shl rdx, 32
+	or	rax, rdx
+	xor r8, rax
+
+	movd esp, xmm3
+	pextrd r15d, xmm3, 2
+	movd eax, xmm7
+	movd edx, xmm9
+
+FN_PREFIX(CryptonightR_template_double_part2):
+
+	movq rsp, xmm0
+	mov DWORD PTR [rsp+16], ebx
+	mov DWORD PTR [rsp+20], esi
+	mov DWORD PTR [rsp+24], edi
+	mov DWORD PTR [rsp+28], ebp
+
+	movq rsi, xmm1
+	movq rdi, xmm2
+	movq rbp, xmm11
+	movq r15, xmm12
+	movq rdx, xmm13
+	mov rcx, [rsp+112]
+
+	mov rbx, r8
+	mov	rax, r8
+	mul	rdx
+	and	ebp, 2097136
+	mov	r8, rax
+	movq	xmm1, rdx
+	movq	xmm0, r8
+	punpcklqdq xmm1, xmm0
+	pxor	xmm1, XMMWORD PTR [rcx+rsi]
+	xor	esi, 48
+	paddq	xmm1, xmm7
+	movdqu	xmm2, XMMWORD PTR [rsi+rcx]
+	xor	rdx, QWORD PTR [rsi+rcx]
+	paddq	xmm2, xmm3
+	xor	r8, QWORD PTR [rsi+rcx+8]
+	movdqu	XMMWORD PTR [rsi+rcx], xmm1
+	xor	esi, 16
+	mov	eax, esi
+	mov	rsi, rcx
+	movdqu	xmm0, XMMWORD PTR [rax+rcx]
+	movdqu	XMMWORD PTR [rax+rcx], xmm2
+	paddq	xmm0, xmm9
+	add	r12, r8
+	xor	rax, 32
+	add	r14, rdx
+	movdqa	xmm9, xmm7
+	movdqa	xmm7, xmm6
+	movdqu	XMMWORD PTR [rax+rcx], xmm0
+	mov	QWORD PTR [r9+8], r12
+	xor	r12, r10
+	mov	QWORD PTR [r9], r14
+	movq rcx, xmm15
+	xor	r14, rbx
+	mov	r10d, ebp
+	mov	ebx, r14d
+	xor	ebp, 16
+	and	ebx, 2097136
+	mov	r8, QWORD PTR [r10+rcx]
+	mov	r9, QWORD PTR [r10+rcx+8]
+
+	movq xmm0, rsp
+	movq xmm1, rbx
+	movq xmm2, rsi
+	movq xmm11, rdi
+	movq xmm12, rbp
+	movq xmm13, r15
+	mov [rsp+104], rcx
+
+	mov ebx, DWORD PTR [rsp]
+	mov esi, DWORD PTR [rsp+4]
+	mov edi, DWORD PTR [rsp+8]
+	mov ebp, DWORD PTR [rsp+12]
+
+	lea	eax, [ebx+esi]
+	lea	edx, [edi+ebp]
+	shl rdx, 32
+	or	rax, rdx
+
+	xor r8, rax
+	movq xmm3, r8
+
+	movd esp, xmm4
+	pextrd r15d, xmm4, 2
+	movd eax, xmm8
+	movd edx, xmm10
+
+FN_PREFIX(CryptonightR_template_double_part3):
+
+	movq rsp, xmm0
+	mov DWORD PTR [rsp], ebx
+	mov DWORD PTR [rsp+4], esi
+	mov DWORD PTR [rsp+8], edi
+	mov DWORD PTR [rsp+12], ebp
+
+	movq rbx, xmm1
+	movq rsi, xmm2
+	movq rdi, xmm11
+	movq rbp, xmm12
+	movq r15, xmm13
+	mov rcx, [rsp+104]
+
+	mov rax, r8
+	mul	rdi
+	movq	xmm1, rdx
+	movq	xmm0, rax
+	punpcklqdq xmm1, xmm0
+	mov	rdi, rcx
+	mov	r8, rax
+	pxor	xmm1, XMMWORD PTR [rbp+rcx]
+	xor	ebp, 48
+	paddq	xmm1, xmm8
+	xor	r8, QWORD PTR [rbp+rcx+8]
+	xor	rdx, QWORD PTR [rbp+rcx]
+	add	r13, r8
+	movdqu	xmm2, XMMWORD PTR [rbp+rcx]
+	add	r15, rdx
+	movdqu	XMMWORD PTR [rbp+rcx], xmm1
+	paddq	xmm2, xmm4
+	xor	ebp, 16
+	mov	eax, ebp
+	xor	rax, 32
+	movdqu	xmm0, XMMWORD PTR [rbp+rcx]
+	movdqu	XMMWORD PTR [rbp+rcx], xmm2
+	paddq	xmm0, xmm10
+	movdqu	XMMWORD PTR [rax+rcx], xmm0
+	movq rax, xmm3
+	movdqa	xmm10, xmm8
+	mov	QWORD PTR [r10+rcx], r15
+	movdqa	xmm8, xmm5
+	xor	r15, rax
+	mov	QWORD PTR [r10+rcx+8], r13
+	mov	r8d, r15d
+	xor	r13, r9
+	and	r8d, 2097136
+	dec r11d
+	jnz	FN_PREFIX(CryptonightR_template_double_mainloop)
+
+FN_PREFIX(CryptonightR_template_double_part4):
+
+	mov	rbx, QWORD PTR [rsp+400]
+	movaps	xmm6, XMMWORD PTR [rsp+160]
+	movaps	xmm7, XMMWORD PTR [rsp+176]
+	movaps	xmm8, XMMWORD PTR [rsp+192]
+	movaps	xmm9, XMMWORD PTR [rsp+208]
+	movaps	xmm10, XMMWORD PTR [rsp+224]
+	movaps	xmm11, XMMWORD PTR [rsp+240]
+	movaps	xmm12, XMMWORD PTR [rsp+256]
+	movaps	xmm13, XMMWORD PTR [rsp+272]
+	movaps	xmm14, XMMWORD PTR [rsp+288]
+	movaps	xmm15, XMMWORD PTR [rsp+304]
+	add	rsp, 320
+	pop	r15
+	pop	r14
+	pop	r13
+	pop	r12
+	pop	rdi
+	pop	rsi
+	pop	rbp
+	ret	0
+FN_PREFIX(CryptonightR_template_double_end):

src/crypto/asm/CryptonightR_template_win.inc

@@ -0,0 +1,478 @@
+PUBLIC CryptonightR_template_part1
+PUBLIC CryptonightR_template_mainloop
+PUBLIC CryptonightR_template_part2
+PUBLIC CryptonightR_template_part3
+PUBLIC CryptonightR_template_end
+PUBLIC CryptonightR_template_double_part1
+PUBLIC CryptonightR_template_double_mainloop
+PUBLIC CryptonightR_template_double_part2
+PUBLIC CryptonightR_template_double_part3
+PUBLIC CryptonightR_template_double_part4
+PUBLIC CryptonightR_template_double_end
+
+CryptonightR_template_part1:
+	mov	QWORD PTR [rsp+16], rbx
+	mov	QWORD PTR [rsp+24], rbp
+	mov	QWORD PTR [rsp+32], rsi
+	push	r10
+	push	r11
+	push	r12
+	push	r13
+	push	r14
+	push	r15
+	push	rdi
+	sub	rsp, 64
+	mov	r12, rcx
+	mov	r8, QWORD PTR [r12+32]
+	mov	rdx, r12
+	xor	r8, QWORD PTR [r12]
+	mov	r15, QWORD PTR [r12+40]
+	mov	r9, r8
+	xor	r15, QWORD PTR [r12+8]
+	mov	r11, QWORD PTR [r12+224]
+	mov	r12, QWORD PTR [r12+56]
+	xor	r12, QWORD PTR [rdx+24]
+	mov	rax, QWORD PTR [rdx+48]
+	xor	rax, QWORD PTR [rdx+16]
+	movaps	XMMWORD PTR [rsp+48], xmm6
+	movq	xmm0, r12
+	movaps	XMMWORD PTR [rsp+32], xmm7
+	movaps	XMMWORD PTR [rsp+16], xmm8
+	movaps	XMMWORD PTR [rsp], xmm9
+	mov	r12, QWORD PTR [rdx+88]
+	xor	r12, QWORD PTR [rdx+72]
+	movq	xmm6, rax
+	mov	rax, QWORD PTR [rdx+80]
+	xor	rax, QWORD PTR [rdx+64]
+	punpcklqdq xmm6, xmm0
+	and	r9d, 2097136
+	movq	xmm0, r12
+	movq	xmm7, rax
+	punpcklqdq xmm7, xmm0
+	mov r10d, r9d
+	movq	xmm9, rsp
+	mov rsp, r8
+	mov	r8d, 524288
+
+	mov	ebx, [rdx+96]
+	mov	esi, [rdx+100]
+	mov	edi, [rdx+104]
+	mov	ebp, [rdx+108]
+
+	ALIGN(64)
+CryptonightR_template_mainloop:
+	movdqa	xmm5, XMMWORD PTR [r9+r11]
+	movq	xmm0, r15
+	movq	xmm4, rsp
+	punpcklqdq xmm4, xmm0
+	lea	rdx, QWORD PTR [r9+r11]
+
+	aesenc	xmm5, xmm4
+	movd	r10d, xmm5
+	and	r10d, 2097136
+
+	mov	r12d, r9d
+	mov	eax, r9d
+	xor	r9d, 48
+	xor	r12d, 16
+	xor	eax, 32
+	movdqu	xmm0, XMMWORD PTR [r9+r11]
+	movdqu	xmm2, XMMWORD PTR [r12+r11]
+	movdqu	xmm1, XMMWORD PTR [rax+r11]
+	paddq	xmm0, xmm7
+	paddq	xmm2, xmm6
+	paddq	xmm1, xmm4
+	movdqu	XMMWORD PTR [r12+r11], xmm0
+	movq	r12, xmm5
+	movdqu	XMMWORD PTR [rax+r11], xmm2
+	movdqu	XMMWORD PTR [r9+r11], xmm1
+
+	movdqa	xmm0, xmm5
+	pxor	xmm0, xmm6
+	movdqu	XMMWORD PTR [rdx], xmm0
+
+	lea	r13d, [ebx+esi]
+	lea	edx, [edi+ebp]
+	shl rdx, 32
+	or	r13, rdx
+
+	xor	r13, QWORD PTR [r10+r11]
+	mov	r14, QWORD PTR [r10+r11+8]
+
+	movd eax, xmm6
+	movd edx, xmm7
+
+CryptonightR_template_part2:
+	mov	rax, r13
+	mul	r12
+	movq	xmm0, rax
+	movq	xmm3, rdx
+	punpcklqdq xmm3, xmm0
+
+	mov	r9d, r10d
+	mov	r12d, r10d
+	xor	r9d, 16
+	xor	r12d, 32
+	xor	r10d, 48
+	movdqa	xmm1, XMMWORD PTR [r12+r11]
+	xor	rdx, QWORD PTR [r12+r11]
+	xor	rax, QWORD PTR [r11+r12+8]
+	movdqa	xmm2, XMMWORD PTR [r9+r11]
+	pxor	xmm3, xmm2
+	paddq	xmm7, XMMWORD PTR [r10+r11]
+	paddq	xmm1, xmm4
+	paddq	xmm3, xmm6
+	movdqu	XMMWORD PTR [r9+r11], xmm7
+	movdqu	XMMWORD PTR [r12+r11], xmm3
+	movdqu	XMMWORD PTR [r10+r11], xmm1
+
+	movdqa	xmm7, xmm6
+	add	r15, rax
+	add	rsp, rdx
+	xor	r10, 48
+	mov	QWORD PTR [r10+r11], rsp
+	xor	rsp, r13
+	mov	r9d, esp
+	mov	QWORD PTR [r10+r11+8], r15
+	and	r9d, 2097136
+	xor	r15, r14
+	movdqa	xmm6, xmm5
+	dec	r8d
+	jnz	CryptonightR_template_mainloop
+
+CryptonightR_template_part3:
+	movq	rsp, xmm9
+
+	mov	rbx, QWORD PTR [rsp+136]
+	mov	rbp, QWORD PTR [rsp+144]
+	mov	rsi, QWORD PTR [rsp+152]
+	movaps	xmm6, XMMWORD PTR [rsp+48]
+	movaps	xmm7, XMMWORD PTR [rsp+32]
+	movaps	xmm8, XMMWORD PTR [rsp+16]
+	movaps	xmm9, XMMWORD PTR [rsp]
+	add	rsp, 64
+	pop	rdi
+	pop	r15
+	pop	r14
+	pop	r13
+	pop	r12
+	pop	r11
+	pop	r10
+	ret	0
+CryptonightR_template_end:
+
+ALIGN(64)
+CryptonightR_template_double_part1:
+	mov	QWORD PTR [rsp+24], rbx
+	push	rbp
+	push	rsi
+	push	rdi
+	push	r12
+	push	r13
+	push	r14
+	push	r15
+	sub	rsp, 320
+	mov	r14, QWORD PTR [rcx+32]
+	mov	r8, rcx
+	xor	r14, QWORD PTR [rcx]
+	mov	r12, QWORD PTR [rcx+40]
+	mov	ebx, r14d
+	mov	rsi, QWORD PTR [rcx+224]
+	and	ebx, 2097136
+	xor	r12, QWORD PTR [rcx+8]
+	mov	rcx, QWORD PTR [rcx+56]
+	xor	rcx, QWORD PTR [r8+24]
+	mov	rax, QWORD PTR [r8+48]
+	xor	rax, QWORD PTR [r8+16]
+	mov	r15, QWORD PTR [rdx+32]
+	xor	r15, QWORD PTR [rdx]
+	movq	xmm0, rcx
+	mov	rcx, QWORD PTR [r8+88]
+	xor	rcx, QWORD PTR [r8+72]
+	mov	r13, QWORD PTR [rdx+40]
+	mov	rdi, QWORD PTR [rdx+224]
+	xor	r13, QWORD PTR [rdx+8]
+	movaps	XMMWORD PTR [rsp+160], xmm6
+	movaps	XMMWORD PTR [rsp+176], xmm7
+	movaps	XMMWORD PTR [rsp+192], xmm8
+	movaps	XMMWORD PTR [rsp+208], xmm9
+	movaps	XMMWORD PTR [rsp+224], xmm10
+	movaps	XMMWORD PTR [rsp+240], xmm11
+	movaps	XMMWORD PTR [rsp+256], xmm12
+	movaps	XMMWORD PTR [rsp+272], xmm13
+	movaps	XMMWORD PTR [rsp+288], xmm14
+	movaps	XMMWORD PTR [rsp+304], xmm15
+	movq	xmm7, rax
+	mov	rax, QWORD PTR [r8+80]
+	xor	rax, QWORD PTR [r8+64]
+
+	movaps xmm1, XMMWORD PTR [rdx+96]
+	movaps xmm2, XMMWORD PTR [r8+96]
+	movaps XMMWORD PTR [rsp], xmm1
+	movaps XMMWORD PTR [rsp+16], xmm2
+
+	mov	r8d, r15d
+	punpcklqdq xmm7, xmm0
+	movq	xmm0, rcx
+	mov	rcx, QWORD PTR [rdx+56]
+	xor	rcx, QWORD PTR [rdx+24]
+	movq	xmm9, rax
+	mov	QWORD PTR [rsp+128], rsi
+	mov	rax, QWORD PTR [rdx+48]
+	xor	rax, QWORD PTR [rdx+16]
+	punpcklqdq xmm9, xmm0
+	movq	xmm0, rcx
+	mov	rcx, QWORD PTR [rdx+88]
+	xor	rcx, QWORD PTR [rdx+72]
+	movq	xmm8, rax
+	mov	QWORD PTR [rsp+136], rdi
+	mov	rax, QWORD PTR [rdx+80]
+	xor	rax, QWORD PTR [rdx+64]
+	punpcklqdq xmm8, xmm0
+	and	r8d, 2097136
+	movq	xmm0, rcx
+	mov	r11d, 524288
+	movq	xmm10, rax
+	punpcklqdq xmm10, xmm0
+	
+	movq xmm14, QWORD PTR [rsp+128]
+	movq xmm15, QWORD PTR [rsp+136]
+
+	ALIGN(64)
+CryptonightR_template_double_mainloop:
+	movdqu	xmm6, XMMWORD PTR [rbx+rsi]
+	movq	xmm0, r12
+	mov	ecx, ebx
+	movq	xmm3, r14
+	punpcklqdq xmm3, xmm0
+	xor	ebx, 16
+	aesenc	xmm6, xmm3
+	movq	rdx, xmm6
+	movq	xmm4, r15
+	movdqu	xmm0, XMMWORD PTR [rbx+rsi]
+	xor	ebx, 48
+	paddq	xmm0, xmm7
+	movdqu	xmm1, XMMWORD PTR [rbx+rsi]
+	movdqu	XMMWORD PTR [rbx+rsi], xmm0
+	paddq	xmm1, xmm3
+	xor	ebx, 16
+	mov	eax, ebx
+	xor	rax, 32
+	movdqu	xmm0, XMMWORD PTR [rbx+rsi]
+	movdqu	XMMWORD PTR [rbx+rsi], xmm1
+	paddq	xmm0, xmm9
+	movdqu	XMMWORD PTR [rax+rsi], xmm0
+	movdqa	xmm0, xmm6
+	pxor	xmm0, xmm7
+	movdqu	XMMWORD PTR [rcx+rsi], xmm0
+	mov	esi, edx
+	movdqu	xmm5, XMMWORD PTR [r8+rdi]
+	and	esi, 2097136
+	mov	ecx, r8d
+	movq	xmm0, r13
+	punpcklqdq xmm4, xmm0
+	xor	r8d, 16
+	aesenc	xmm5, xmm4
+	movdqu	xmm0, XMMWORD PTR [r8+rdi]
+	xor	r8d, 48
+	paddq	xmm0, xmm8
+	movdqu	xmm1, XMMWORD PTR [r8+rdi]
+	movdqu	XMMWORD PTR [r8+rdi], xmm0
+	paddq	xmm1, xmm4
+	xor	r8d, 16
+	mov	eax, r8d
+	xor	rax, 32
+	movdqu	xmm0, XMMWORD PTR [r8+rdi]
+	movdqu	XMMWORD PTR [r8+rdi], xmm1
+	paddq	xmm0, xmm10
+	movdqu	XMMWORD PTR [rax+rdi], xmm0
+	movdqa	xmm0, xmm5
+	pxor	xmm0, xmm8
+	movdqu	XMMWORD PTR [rcx+rdi], xmm0
+	movq	rdi, xmm5
+	movq	rcx, xmm14
+	mov	ebp, edi
+	mov	r8, QWORD PTR [rcx+rsi]
+	mov	r10, QWORD PTR [rcx+rsi+8]
+	lea	r9, QWORD PTR [rcx+rsi]
+	xor	esi, 16
+
+	movq xmm0, rsp
+	movq xmm1, rsi
+	movq xmm2, rdi
+	movq xmm11, rbp
+	movq xmm12, r15
+	movq xmm13, rdx
+	mov [rsp+112], rcx
+
+	mov ebx, DWORD PTR [rsp+16]
+	mov esi, DWORD PTR [rsp+20]
+	mov edi, DWORD PTR [rsp+24]
+	mov ebp, DWORD PTR [rsp+28]
+
+	lea	eax, [ebx+esi]
+	lea	edx, [edi+ebp]
+	shl rdx, 32
+	or	rax, rdx
+	xor r8, rax
+
+	movd esp, xmm3
+	pextrd r15d, xmm3, 2
+	movd eax, xmm7
+	movd edx, xmm9
+
+CryptonightR_template_double_part2:
+
+	movq rsp, xmm0
+	mov DWORD PTR [rsp+16], ebx
+	mov DWORD PTR [rsp+20], esi
+	mov DWORD PTR [rsp+24], edi
+	mov DWORD PTR [rsp+28], ebp
+
+	movq rsi, xmm1
+	movq rdi, xmm2
+	movq rbp, xmm11
+	movq r15, xmm12
+	movq rdx, xmm13
+	mov rcx, [rsp+112]
+
+	mov rbx, r8
+	mov	rax, r8
+	mul	rdx
+	and	ebp, 2097136
+	mov	r8, rax
+	movq	xmm1, rdx
+	movq	xmm0, r8
+	punpcklqdq xmm1, xmm0
+	pxor	xmm1, XMMWORD PTR [rcx+rsi]
+	xor	esi, 48
+	paddq	xmm1, xmm7
+	movdqu	xmm2, XMMWORD PTR [rsi+rcx]
+	xor	rdx, QWORD PTR [rsi+rcx]
+	paddq	xmm2, xmm3
+	xor	r8, QWORD PTR [rsi+rcx+8]
+	movdqu	XMMWORD PTR [rsi+rcx], xmm1
+	xor	esi, 16
+	mov	eax, esi
+	mov	rsi, rcx
+	movdqu	xmm0, XMMWORD PTR [rax+rcx]
+	movdqu	XMMWORD PTR [rax+rcx], xmm2
+	paddq	xmm0, xmm9
+	add	r12, r8
+	xor	rax, 32
+	add	r14, rdx
+	movdqa	xmm9, xmm7
+	movdqa	xmm7, xmm6
+	movdqu	XMMWORD PTR [rax+rcx], xmm0
+	mov	QWORD PTR [r9+8], r12
+	xor	r12, r10
+	mov	QWORD PTR [r9], r14
+	movq rcx, xmm15
+	xor	r14, rbx
+	mov	r10d, ebp
+	mov	ebx, r14d
+	xor	ebp, 16
+	and	ebx, 2097136
+	mov	r8, QWORD PTR [r10+rcx]
+	mov	r9, QWORD PTR [r10+rcx+8]
+
+	movq xmm0, rsp
+	movq xmm1, rbx
+	movq xmm2, rsi
+	movq xmm11, rdi
+	movq xmm12, rbp
+	movq xmm13, r15
+	mov [rsp+104], rcx
+
+	mov ebx, DWORD PTR [rsp]
+	mov esi, DWORD PTR [rsp+4]
+	mov edi, DWORD PTR [rsp+8]
+	mov ebp, DWORD PTR [rsp+12]
+
+	lea	eax, [ebx+esi]
+	lea	edx, [edi+ebp]
+	shl rdx, 32
+	or	rax, rdx
+
+	xor r8, rax
+	movq xmm3, r8
+
+	movd esp, xmm4
+	pextrd r15d, xmm4, 2
+	movd eax, xmm8
+	movd edx, xmm10
+
+CryptonightR_template_double_part3:
+
+	movq rsp, xmm0
+	mov DWORD PTR [rsp], ebx
+	mov DWORD PTR [rsp+4], esi
+	mov DWORD PTR [rsp+8], edi
+	mov DWORD PTR [rsp+12], ebp
+
+	movq rbx, xmm1
+	movq rsi, xmm2
+	movq rdi, xmm11
+	movq rbp, xmm12
+	movq r15, xmm13
+	mov rcx, [rsp+104]
+
+	mov rax, r8
+	mul	rdi
+	movq	xmm1, rdx
+	movq	xmm0, rax
+	punpcklqdq xmm1, xmm0
+	mov	rdi, rcx
+	mov	r8, rax
+	pxor	xmm1, XMMWORD PTR [rbp+rcx]
+	xor	ebp, 48
+	paddq	xmm1, xmm8
+	xor	r8, QWORD PTR [rbp+rcx+8]
+	xor	rdx, QWORD PTR [rbp+rcx]
+	add	r13, r8
+	movdqu	xmm2, XMMWORD PTR [rbp+rcx]
+	add	r15, rdx
+	movdqu	XMMWORD PTR [rbp+rcx], xmm1
+	paddq	xmm2, xmm4
+	xor	ebp, 16
+	mov	eax, ebp
+	xor	rax, 32
+	movdqu	xmm0, XMMWORD PTR [rbp+rcx]
+	movdqu	XMMWORD PTR [rbp+rcx], xmm2
+	paddq	xmm0, xmm10
+	movdqu	XMMWORD PTR [rax+rcx], xmm0
+	movq rax, xmm3
+	movdqa	xmm10, xmm8
+	mov	QWORD PTR [r10+rcx], r15
+	movdqa	xmm8, xmm5
+	xor	r15, rax
+	mov	QWORD PTR [r10+rcx+8], r13
+	mov	r8d, r15d
+	xor	r13, r9
+	and	r8d, 2097136
+	dec r11d
+	jnz	CryptonightR_template_double_mainloop
+
+CryptonightR_template_double_part4:
+
+	mov	rbx, QWORD PTR [rsp+400]
+	movaps	xmm6, XMMWORD PTR [rsp+160]
+	movaps	xmm7, XMMWORD PTR [rsp+176]
+	movaps	xmm8, XMMWORD PTR [rsp+192]
+	movaps	xmm9, XMMWORD PTR [rsp+208]
+	movaps	xmm10, XMMWORD PTR [rsp+224]
+	movaps	xmm11, XMMWORD PTR [rsp+240]
+	movaps	xmm12, XMMWORD PTR [rsp+256]
+	movaps	xmm13, XMMWORD PTR [rsp+272]
+	movaps	xmm14, XMMWORD PTR [rsp+288]
+	movaps	xmm15, XMMWORD PTR [rsp+304]
+	add	rsp, 320
+	pop	r15
+	pop	r14
+	pop	r13
+	pop	r12
+	pop	rdi
+	pop	rsi
+	pop	rbp
+	ret	0
+CryptonightR_template_double_end:

src/crypto/asm/cn2/cnv2_double_main_loop_sandybridge.inc

@@ -94,7 +94,7 @@
 	lea	r9, QWORD PTR [rdx+r13]
 	movdqu	xmm15, XMMWORD PTR [r9]
 
-	ALIGN 16
+	ALIGN(64)
 main_loop_double_sandybridge:
 	movdqu	xmm9, xmm15
 	mov eax, edx

src/crypto/asm/cn2/cnv2_main_loop_bulldozer.inc

@@ -0,0 +1,180 @@
+	mov	QWORD PTR [rsp+16], rbx
+	mov	QWORD PTR [rsp+24], rbp
+	mov	QWORD PTR [rsp+32], rsi
+	push	rdi
+	push	r12
+	push	r13
+	push	r14
+	push	r15
+	sub	rsp, 64
+
+	stmxcsr DWORD PTR [rsp]
+	mov DWORD PTR [rsp+4], 24448
+	ldmxcsr DWORD PTR [rsp+4]
+
+	mov	rax, QWORD PTR [rcx+48]
+	mov	r9, rcx
+	xor	rax, QWORD PTR [rcx+16]
+	mov	ebp, 524288
+	mov	r8, QWORD PTR [rcx+32]
+	xor	r8, QWORD PTR [rcx]
+	mov	r11, QWORD PTR [rcx+40]
+	mov	r10, r8
+	mov	rdx, QWORD PTR [rcx+56]
+	movq	xmm3, rax
+	xor	rdx, QWORD PTR [rcx+24]
+	xor	r11, QWORD PTR [rcx+8]
+	mov	rbx, QWORD PTR [rcx+224]
+	mov	rax, QWORD PTR [r9+80]
+	xor	rax, QWORD PTR [r9+64]
+	movq	xmm0, rdx
+	mov	rcx, QWORD PTR [rcx+88]
+	xor	rcx, QWORD PTR [r9+72]
+	mov	rdi, QWORD PTR [r9+104]
+	and	r10d, 2097136
+	movaps	XMMWORD PTR [rsp+48], xmm6
+	movq	xmm4, rax
+	movaps	XMMWORD PTR [rsp+32], xmm7
+	movaps	XMMWORD PTR [rsp+16], xmm8
+	xorps	xmm8, xmm8
+	mov ax, 1023
+	shl rax, 52
+	movq xmm7, rax
+	mov	r15, QWORD PTR [r9+96]
+	punpcklqdq xmm3, xmm0
+	movq	xmm0, rcx
+	punpcklqdq xmm4, xmm0
+
+	ALIGN(64)
+cnv2_main_loop_bulldozer:
+	movdqa	xmm5, XMMWORD PTR [r10+rbx]
+	movq xmm6, r8
+	pinsrq xmm6, r11, 1
+	lea	rdx, QWORD PTR [r10+rbx]
+	lea	r9, QWORD PTR [rdi+rdi]
+	shl	rdi, 32
+
+	mov	ecx, r10d
+	mov	eax, r10d
+	xor	ecx, 16
+	xor	eax, 32
+	xor	r10d, 48
+	aesenc	xmm5, xmm6
+	movdqa	xmm2, XMMWORD PTR [rcx+rbx]
+	movdqa	xmm1, XMMWORD PTR [rax+rbx]
+	movdqa	xmm0, XMMWORD PTR [r10+rbx]
+	paddq	xmm2, xmm3
+	paddq	xmm1, xmm6
+	paddq	xmm0, xmm4
+	movdqa	XMMWORD PTR [rcx+rbx], xmm0
+	movdqa	XMMWORD PTR [rax+rbx], xmm2
+	movdqa	XMMWORD PTR [r10+rbx], xmm1
+
+	movaps	xmm1, xmm8
+	mov	rsi, r15
+	xor	rsi, rdi
+
+	mov edi, 1023
+	shl rdi, 52
+
+	movq	r14, xmm5
+	pextrq rax, xmm5, 1
+
+	movdqa	xmm0, xmm5
+	pxor	xmm0, xmm3
+	mov	r10, r14
+	and	r10d, 2097136
+	movdqa	XMMWORD PTR [rdx], xmm0
+	xor	rsi, QWORD PTR [r10+rbx]
+	lea	r12, QWORD PTR [r10+rbx]
+	mov	r13, QWORD PTR [r10+rbx+8]
+
+	add	r9d, r14d
+	or	r9d, -2147483647
+	xor	edx, edx
+	div	r9
+	mov	eax, eax
+	shl	rdx, 32
+	lea	r15, [rax+rdx]
+	lea	rax, [r14+r15]
+	shr	rax, 12
+	add	rax, rdi
+	movq	xmm0, rax
+	sqrtsd	xmm1, xmm0
+	movq	rdi, xmm1
+	test	rdi, 524287
+	je	sqrt_fixup_bulldozer
+	shr	rdi, 19
+
+sqrt_fixup_bulldozer_ret:
+	mov	rax, rsi
+	mul	r14
+	movq xmm1, rax
+	movq xmm0, rdx
+	punpcklqdq xmm0, xmm1
+
+	mov	r9d, r10d
+	mov	ecx, r10d
+	xor	r9d, 16
+	xor	ecx, 32
+	xor	r10d, 48
+	movdqa	xmm1, XMMWORD PTR [rcx+rbx]
+	xor rdx, [rcx+rbx]
+	xor rax, [rcx+rbx+8]
+	movdqa	xmm2, XMMWORD PTR [r9+rbx]
+	pxor xmm2, xmm0
+	paddq xmm4, XMMWORD PTR [r10+rbx]
+	paddq	xmm2, xmm3
+	paddq	xmm1, xmm6
+	movdqa	XMMWORD PTR [r9+rbx], xmm4
+	movdqa	XMMWORD PTR [rcx+rbx], xmm2
+	movdqa	XMMWORD PTR [r10+rbx], xmm1
+
+	movdqa	xmm4, xmm3
+	add	r8, rdx
+	add	r11, rax
+	mov	QWORD PTR [r12], r8
+	xor	r8, rsi
+	mov	QWORD PTR [r12+8], r11
+	mov	r10, r8
+	xor	r11, r13
+	and	r10d, 2097136
+	movdqa	xmm3, xmm5
+	dec	ebp
+	jne	cnv2_main_loop_bulldozer
+
+	ldmxcsr DWORD PTR [rsp]
+	movaps	xmm6, XMMWORD PTR [rsp+48]
+	lea	r11, QWORD PTR [rsp+64]
+	mov	rbx, QWORD PTR [r11+56]
+	mov	rbp, QWORD PTR [r11+64]
+	mov	rsi, QWORD PTR [r11+72]
+	movaps	xmm8, XMMWORD PTR [r11-48]
+	movaps	xmm7, XMMWORD PTR [rsp+32]
+	mov	rsp, r11
+	pop	r15
+	pop	r14
+	pop	r13
+	pop	r12
+	pop	rdi
+	jmp cnv2_main_loop_bulldozer_endp
+
+sqrt_fixup_bulldozer:
+	movq r9, xmm5
+	add r9, r15
+	dec	rdi
+	mov edx, -1022
+	shl rdx, 32
+	mov	rax, rdi
+	shr	rdi, 19
+	shr	rax, 20
+	mov	rcx, rdi
+	sub	rcx, rax
+	lea	rcx, [rcx+rdx+1]
+	add	rax, rdx
+	imul	rcx, rax
+	sub	rcx, r9
+	adc	rdi, 0
+	jmp	sqrt_fixup_bulldozer_ret
+
+cnv2_main_loop_bulldozer_endp:

src/crypto/asm/cn2/cnv2_main_loop_ivybridge.inc

@@ -50,7 +50,7 @@
 	punpcklqdq xmm5, xmm0
 	movdqu	 xmm6, XMMWORD PTR [r10+rbx]
 
-	ALIGN 16
+	ALIGN(64)
 main_loop_ivybridge:
 	lea	 rdx, QWORD PTR [r10+rbx]
 	mov	 ecx, r10d

src/crypto/asm/cn2/cnv2_main_loop_ryzen.inc

@@ -45,7 +45,7 @@
 	movq	xmm0, rcx
 	punpcklqdq xmm4, xmm0
 
-	ALIGN 16
+	ALIGN(64)
 main_loop_ryzen:
 	movdqa	xmm5, XMMWORD PTR [r10+rbx]
 	movq	xmm0, r11

src/crypto/asm/cn_main_loop.S

@@ -1,4 +1,8 @@
-#define ALIGN .align
+#ifdef __APPLE__
+#   define ALIGN(x) .align 6
+#else
+#   define ALIGN(x) .align 64
+#endif
 .intel_syntax noprefix
 #ifdef __APPLE__
 #   define FN_PREFIX(fn) _ ## fn
@@ -9,29 +13,42 @@
 #endif
 .global FN_PREFIX(cnv2_mainloop_ivybridge_asm)
 .global FN_PREFIX(cnv2_mainloop_ryzen_asm)
+.global FN_PREFIX(cnv2_mainloop_bulldozer_asm)
 .global FN_PREFIX(cnv2_double_mainloop_sandybridge_asm)
 
-ALIGN 16
+ALIGN(64)
 FN_PREFIX(cnv2_mainloop_ivybridge_asm):
 	sub rsp, 48
 	mov rcx, rdi
-	#include "cnv2_main_loop_ivybridge.inc"
+	#include "cn2/cnv2_main_loop_ivybridge.inc"
 	add rsp, 48
 	ret 0
+	mov eax, 3735929054
 
-ALIGN 16
+ALIGN(64)
 FN_PREFIX(cnv2_mainloop_ryzen_asm):
 	sub rsp, 48
 	mov rcx, rdi
-	#include "cnv2_main_loop_ryzen.inc"
+	#include "cn2/cnv2_main_loop_ryzen.inc"
 	add rsp, 48
 	ret 0
+	mov eax, 3735929054
 
-ALIGN 16
+ALIGN(64)
+FN_PREFIX(cnv2_mainloop_bulldozer_asm):
+	sub rsp, 48
+	mov rcx, rdi
+	#include "cn2/cnv2_main_loop_bulldozer.inc"
+	add rsp, 48
+	ret 0
+	mov eax, 3735929054
+
+ALIGN(64)
 FN_PREFIX(cnv2_double_mainloop_sandybridge_asm):
 	sub rsp, 48
 	mov rcx, rdi
 	mov rdx, rsi
-	#include "cnv2_double_main_loop_sandybridge.inc"
+	#include "cn2/cnv2_double_main_loop_sandybridge.inc"
 	add rsp, 48
 	ret 0
+	mov eax, 3735929054

src/crypto/asm/cn_main_loop.asm

@@ -0,0 +1,36 @@
+_TEXT_CNV2_MAINLOOP SEGMENT PAGE READ EXECUTE
+PUBLIC cnv2_mainloop_ivybridge_asm
+PUBLIC cnv2_mainloop_ryzen_asm
+PUBLIC cnv2_mainloop_bulldozer_asm
+PUBLIC cnv2_double_mainloop_sandybridge_asm
+
+ALIGN(64)
+cnv2_mainloop_ivybridge_asm PROC
+	INCLUDE cn2/cnv2_main_loop_ivybridge.inc
+	ret 0
+	mov eax, 3735929054
+cnv2_mainloop_ivybridge_asm ENDP
+
+ALIGN(64)
+cnv2_mainloop_ryzen_asm PROC
+	INCLUDE cn2/cnv2_main_loop_ryzen.inc
+	ret 0
+	mov eax, 3735929054
+cnv2_mainloop_ryzen_asm ENDP
+
+ALIGN(64)
+cnv2_mainloop_bulldozer_asm PROC
+	INCLUDE cn2/cnv2_main_loop_bulldozer.inc
+	ret 0
+	mov eax, 3735929054
+cnv2_mainloop_bulldozer_asm ENDP
+
+ALIGN(64)
+cnv2_double_mainloop_sandybridge_asm PROC
+	INCLUDE cn2/cnv2_double_main_loop_sandybridge.inc
+	ret 0
+	mov eax, 3735929054
+cnv2_double_mainloop_sandybridge_asm ENDP
+
+_TEXT_CNV2_MAINLOOP ENDS
+END

src/crypto/asm/cnv2_main_loop_win.S

@@ -1,21 +0,0 @@
-#define ALIGN .align
-.intel_syntax noprefix
-.section .text
-.global cnv2_mainloop_ivybridge_asm
-.global cnv2_mainloop_ryzen_asm
-.global cnv2_double_mainloop_sandybridge_asm
-
-ALIGN 16
-cnv2_mainloop_ivybridge_asm:
-	#include "cnv2_main_loop_ivybridge.inc"
-	ret 0
-
-ALIGN 16
-cnv2_mainloop_ryzen_asm:
-	#include "cnv2_main_loop_ryzen.inc"
-	ret 0
-
-ALIGN 16
-cnv2_double_mainloop_sandybridge_asm:
-	#include "cnv2_double_main_loop_sandybridge.inc"
-	ret 0

src/crypto/asm/win64/CryptonightR_template.inc

@@ -0,0 +1,478 @@
+PUBLIC FN_PREFIX(CryptonightR_template_part1)
+PUBLIC FN_PREFIX(CryptonightR_template_mainloop)
+PUBLIC FN_PREFIX(CryptonightR_template_part2)
+PUBLIC FN_PREFIX(CryptonightR_template_part3)
+PUBLIC FN_PREFIX(CryptonightR_template_end)
+PUBLIC FN_PREFIX(CryptonightR_template_double_part1)
+PUBLIC FN_PREFIX(CryptonightR_template_double_mainloop)
+PUBLIC FN_PREFIX(CryptonightR_template_double_part2)
+PUBLIC FN_PREFIX(CryptonightR_template_double_part3)
+PUBLIC FN_PREFIX(CryptonightR_template_double_part4)
+PUBLIC FN_PREFIX(CryptonightR_template_double_end)
+
+FN_PREFIX(CryptonightR_template_part1):
+	mov	QWORD PTR [rsp+16], rbx
+	mov	QWORD PTR [rsp+24], rbp
+	mov	QWORD PTR [rsp+32], rsi
+	push	r10
+	push	r11
+	push	r12
+	push	r13
+	push	r14
+	push	r15
+	push	rdi
+	sub	rsp, 64
+	mov	r12, rcx
+	mov	r8, QWORD PTR [r12+32]
+	mov	rdx, r12
+	xor	r8, QWORD PTR [r12]
+	mov	r15, QWORD PTR [r12+40]
+	mov	r9, r8
+	xor	r15, QWORD PTR [r12+8]
+	mov	r11, QWORD PTR [r12+224]
+	mov	r12, QWORD PTR [r12+56]
+	xor	r12, QWORD PTR [rdx+24]
+	mov	rax, QWORD PTR [rdx+48]
+	xor	rax, QWORD PTR [rdx+16]
+	movaps	XMMWORD PTR [rsp+48], xmm6
+	movd	xmm0, r12
+	movaps	XMMWORD PTR [rsp+32], xmm7
+	movaps	XMMWORD PTR [rsp+16], xmm8
+	movaps	XMMWORD PTR [rsp], xmm9
+	mov	r12, QWORD PTR [rdx+88]
+	xor	r12, QWORD PTR [rdx+72]
+	movd	xmm6, rax
+	mov	rax, QWORD PTR [rdx+80]
+	xor	rax, QWORD PTR [rdx+64]
+	punpcklqdq xmm6, xmm0
+	and	r9d, 2097136
+	movd	xmm0, r12
+	movd	xmm7, rax
+	punpcklqdq xmm7, xmm0
+	mov r10d, r9d
+	movd	xmm9, rsp
+	mov rsp, r8
+	mov	r8d, 524288
+
+	mov	ebx, [rdx+96]
+	mov	esi, [rdx+100]
+	mov	edi, [rdx+104]
+	mov	ebp, [rdx+108]
+
+	ALIGN(64)
+FN_PREFIX(CryptonightR_template_mainloop):
+	movdqa	xmm5, XMMWORD PTR [r9+r11]
+	movd	xmm0, r15
+	movd	xmm4, rsp
+	punpcklqdq xmm4, xmm0
+	lea	rdx, QWORD PTR [r9+r11]
+
+	aesenc	xmm5, xmm4
+	movd	r10d, xmm5
+	and	r10d, 2097136
+
+	mov	r12d, r9d
+	mov	eax, r9d
+	xor	r9d, 48
+	xor	r12d, 16
+	xor	eax, 32
+	movdqu	xmm0, XMMWORD PTR [r9+r11]
+	movdqu	xmm2, XMMWORD PTR [r12+r11]
+	movdqu	xmm1, XMMWORD PTR [rax+r11]
+	paddq	xmm0, xmm7
+	paddq	xmm2, xmm6
+	paddq	xmm1, xmm4
+	movdqu	XMMWORD PTR [r12+r11], xmm0
+	movd	r12, xmm5
+	movdqu	XMMWORD PTR [rax+r11], xmm2
+	movdqu	XMMWORD PTR [r9+r11], xmm1
+
+	movdqa	xmm0, xmm5
+	pxor	xmm0, xmm6
+	movdqu	XMMWORD PTR [rdx], xmm0
+
+	lea	r13d, [ebx+esi]
+	lea	edx, [edi+ebp]
+	shl rdx, 32
+	or	r13, rdx
+
+	xor	r13, QWORD PTR [r10+r11]
+	mov	r14, QWORD PTR [r10+r11+8]
+
+	movd eax, xmm6
+	movd edx, xmm7
+
+FN_PREFIX(CryptonightR_template_part2):
+	mov	rax, r13
+	mul	r12
+	movd	xmm0, rax
+	movd	xmm3, rdx
+	punpcklqdq xmm3, xmm0
+
+	mov	r9d, r10d
+	mov	r12d, r10d
+	xor	r9d, 16
+	xor	r12d, 32
+	xor	r10d, 48
+	movdqa	xmm1, XMMWORD PTR [r12+r11]
+	xor	rdx, QWORD PTR [r12+r11]
+	xor	rax, QWORD PTR [r11+r12+8]
+	movdqa	xmm2, XMMWORD PTR [r9+r11]
+	pxor	xmm3, xmm2
+	paddq	xmm7, XMMWORD PTR [r10+r11]
+	paddq	xmm1, xmm4
+	paddq	xmm3, xmm6
+	movdqu	XMMWORD PTR [r9+r11], xmm7
+	movdqu	XMMWORD PTR [r12+r11], xmm3
+	movdqu	XMMWORD PTR [r10+r11], xmm1
+
+	movdqa	xmm7, xmm6
+	add	r15, rax
+	add	rsp, rdx
+	xor	r10, 48
+	mov	QWORD PTR [r10+r11], rsp
+	xor	rsp, r13
+	mov	r9d, esp
+	mov	QWORD PTR [r10+r11+8], r15
+	and	r9d, 2097136
+	xor	r15, r14
+	movdqa	xmm6, xmm5
+	dec	r8d
+	jnz	FN_PREFIX(CryptonightR_template_mainloop)
+
+FN_PREFIX(CryptonightR_template_part3):
+	movd	rsp, xmm9
+
+	mov	rbx, QWORD PTR [rsp+136]
+	mov	rbp, QWORD PTR [rsp+144]
+	mov	rsi, QWORD PTR [rsp+152]
+	movaps	xmm6, XMMWORD PTR [rsp+48]
+	movaps	xmm7, XMMWORD PTR [rsp+32]
+	movaps	xmm8, XMMWORD PTR [rsp+16]
+	movaps	xmm9, XMMWORD PTR [rsp]
+	add	rsp, 64
+	pop	rdi
+	pop	r15
+	pop	r14
+	pop	r13
+	pop	r12
+	pop	r11
+	pop	r10
+	ret	0
+FN_PREFIX(CryptonightR_template_end):
+
+ALIGN(64)
+FN_PREFIX(CryptonightR_template_double_part1):
+	mov	QWORD PTR [rsp+24], rbx
+	push	rbp
+	push	rsi
+	push	rdi
+	push	r12
+	push	r13
+	push	r14
+	push	r15
+	sub	rsp, 320
+	mov	r14, QWORD PTR [rcx+32]
+	mov	r8, rcx
+	xor	r14, QWORD PTR [rcx]
+	mov	r12, QWORD PTR [rcx+40]
+	mov	ebx, r14d
+	mov	rsi, QWORD PTR [rcx+224]
+	and	ebx, 2097136
+	xor	r12, QWORD PTR [rcx+8]
+	mov	rcx, QWORD PTR [rcx+56]
+	xor	rcx, QWORD PTR [r8+24]
+	mov	rax, QWORD PTR [r8+48]
+	xor	rax, QWORD PTR [r8+16]
+	mov	r15, QWORD PTR [rdx+32]
+	xor	r15, QWORD PTR [rdx]
+	movd	xmm0, rcx
+	mov	rcx, QWORD PTR [r8+88]
+	xor	rcx, QWORD PTR [r8+72]
+	mov	r13, QWORD PTR [rdx+40]
+	mov	rdi, QWORD PTR [rdx+224]
+	xor	r13, QWORD PTR [rdx+8]
+	movaps	XMMWORD PTR [rsp+160], xmm6
+	movaps	XMMWORD PTR [rsp+176], xmm7
+	movaps	XMMWORD PTR [rsp+192], xmm8
+	movaps	XMMWORD PTR [rsp+208], xmm9
+	movaps	XMMWORD PTR [rsp+224], xmm10
+	movaps	XMMWORD PTR [rsp+240], xmm11
+	movaps	XMMWORD PTR [rsp+256], xmm12
+	movaps	XMMWORD PTR [rsp+272], xmm13
+	movaps	XMMWORD PTR [rsp+288], xmm14
+	movaps	XMMWORD PTR [rsp+304], xmm15
+	movd	xmm7, rax
+	mov	rax, QWORD PTR [r8+80]
+	xor	rax, QWORD PTR [r8+64]
+
+	movaps xmm1, XMMWORD PTR [rdx+96]
+	movaps xmm2, XMMWORD PTR [r8+96]
+	movaps XMMWORD PTR [rsp], xmm1
+	movaps XMMWORD PTR [rsp+16], xmm2
+
+	mov	r8d, r15d
+	punpcklqdq xmm7, xmm0
+	movd	xmm0, rcx
+	mov	rcx, QWORD PTR [rdx+56]
+	xor	rcx, QWORD PTR [rdx+24]
+	movd	xmm9, rax
+	mov	QWORD PTR [rsp+128], rsi
+	mov	rax, QWORD PTR [rdx+48]
+	xor	rax, QWORD PTR [rdx+16]
+	punpcklqdq xmm9, xmm0
+	movd	xmm0, rcx
+	mov	rcx, QWORD PTR [rdx+88]
+	xor	rcx, QWORD PTR [rdx+72]
+	movd	xmm8, rax
+	mov	QWORD PTR [rsp+136], rdi
+	mov	rax, QWORD PTR [rdx+80]
+	xor	rax, QWORD PTR [rdx+64]
+	punpcklqdq xmm8, xmm0
+	and	r8d, 2097136
+	movd	xmm0, rcx
+	mov	r11d, 524288
+	movd	xmm10, rax
+	punpcklqdq xmm10, xmm0
+	
+	movd xmm14, QWORD PTR [rsp+128]
+	movd xmm15, QWORD PTR [rsp+136]
+
+	ALIGN(64)
+FN_PREFIX(CryptonightR_template_double_mainloop):
+	movdqu	xmm6, XMMWORD PTR [rbx+rsi]
+	movd	xmm0, r12
+	mov	ecx, ebx
+	movd	xmm3, r14
+	punpcklqdq xmm3, xmm0
+	xor	ebx, 16
+	aesenc	xmm6, xmm3
+	movd	rdx, xmm6
+	movd	xmm4, r15
+	movdqu	xmm0, XMMWORD PTR [rbx+rsi]
+	xor	ebx, 48
+	paddq	xmm0, xmm7
+	movdqu	xmm1, XMMWORD PTR [rbx+rsi]
+	movdqu	XMMWORD PTR [rbx+rsi], xmm0
+	paddq	xmm1, xmm3
+	xor	ebx, 16
+	mov	eax, ebx
+	xor	rax, 32
+	movdqu	xmm0, XMMWORD PTR [rbx+rsi]
+	movdqu	XMMWORD PTR [rbx+rsi], xmm1
+	paddq	xmm0, xmm9
+	movdqu	XMMWORD PTR [rax+rsi], xmm0
+	movdqa	xmm0, xmm6
+	pxor	xmm0, xmm7
+	movdqu	XMMWORD PTR [rcx+rsi], xmm0
+	mov	esi, edx
+	movdqu	xmm5, XMMWORD PTR [r8+rdi]
+	and	esi, 2097136
+	mov	ecx, r8d
+	movd	xmm0, r13
+	punpcklqdq xmm4, xmm0
+	xor	r8d, 16
+	aesenc	xmm5, xmm4
+	movdqu	xmm0, XMMWORD PTR [r8+rdi]
+	xor	r8d, 48
+	paddq	xmm0, xmm8
+	movdqu	xmm1, XMMWORD PTR [r8+rdi]
+	movdqu	XMMWORD PTR [r8+rdi], xmm0
+	paddq	xmm1, xmm4
+	xor	r8d, 16
+	mov	eax, r8d
+	xor	rax, 32
+	movdqu	xmm0, XMMWORD PTR [r8+rdi]
+	movdqu	XMMWORD PTR [r8+rdi], xmm1
+	paddq	xmm0, xmm10
+	movdqu	XMMWORD PTR [rax+rdi], xmm0
+	movdqa	xmm0, xmm5
+	pxor	xmm0, xmm8
+	movdqu	XMMWORD PTR [rcx+rdi], xmm0
+	movd	rdi, xmm5
+	movd	rcx, xmm14
+	mov	ebp, edi
+	mov	r8, QWORD PTR [rcx+rsi]
+	mov	r10, QWORD PTR [rcx+rsi+8]
+	lea	r9, QWORD PTR [rcx+rsi]
+	xor	esi, 16
+
+	movd xmm0, rsp
+	movd xmm1, rsi
+	movd xmm2, rdi
+	movd xmm11, rbp
+	movd xmm12, r15
+	movd xmm13, rdx
+	mov [rsp+112], rcx
+
+	mov ebx, DWORD PTR [rsp+16]
+	mov esi, DWORD PTR [rsp+20]
+	mov edi, DWORD PTR [rsp+24]
+	mov ebp, DWORD PTR [rsp+28]
+
+	lea	eax, [ebx+esi]
+	lea	edx, [edi+ebp]
+	shl rdx, 32
+	or	rax, rdx
+	xor r8, rax
+
+	movd esp, xmm3
+	pextrd r15d, xmm3, 2
+	movd eax, xmm7
+	movd edx, xmm9
+
+FN_PREFIX(CryptonightR_template_double_part2):
+
+	movd rsp, xmm0
+	mov DWORD PTR [rsp+16], ebx
+	mov DWORD PTR [rsp+20], esi
+	mov DWORD PTR [rsp+24], edi
+	mov DWORD PTR [rsp+28], ebp
+
+	movd rsi, xmm1
+	movd rdi, xmm2
+	movd rbp, xmm11
+	movd r15, xmm12
+	movd rdx, xmm13
+	mov rcx, [rsp+112]
+
+	mov rbx, r8
+	mov	rax, r8
+	mul	rdx
+	and	ebp, 2097136
+	mov	r8, rax
+	movd	xmm1, rdx
+	movd	xmm0, r8
+	punpcklqdq xmm1, xmm0
+	pxor	xmm1, XMMWORD PTR [rcx+rsi]
+	xor	esi, 48
+	paddq	xmm1, xmm7
+	movdqu	xmm2, XMMWORD PTR [rsi+rcx]
+	xor	rdx, QWORD PTR [rsi+rcx]
+	paddq	xmm2, xmm3
+	xor	r8, QWORD PTR [rsi+rcx+8]
+	movdqu	XMMWORD PTR [rsi+rcx], xmm1
+	xor	esi, 16
+	mov	eax, esi
+	mov	rsi, rcx
+	movdqu	xmm0, XMMWORD PTR [rax+rcx]
+	movdqu	XMMWORD PTR [rax+rcx], xmm2
+	paddq	xmm0, xmm9
+	add	r12, r8
+	xor	rax, 32
+	add	r14, rdx
+	movdqa	xmm9, xmm7
+	movdqa	xmm7, xmm6
+	movdqu	XMMWORD PTR [rax+rcx], xmm0
+	mov	QWORD PTR [r9+8], r12
+	xor	r12, r10
+	mov	QWORD PTR [r9], r14
+	movd rcx, xmm15
+	xor	r14, rbx
+	mov	r10d, ebp
+	mov	ebx, r14d
+	xor	ebp, 16
+	and	ebx, 2097136
+	mov	r8, QWORD PTR [r10+rcx]
+	mov	r9, QWORD PTR [r10+rcx+8]
+
+	movd xmm0, rsp
+	movd xmm1, rbx
+	movd xmm2, rsi
+	movd xmm11, rdi
+	movd xmm12, rbp
+	movd xmm13, r15
+	mov [rsp+104], rcx
+
+	mov ebx, DWORD PTR [rsp]
+	mov esi, DWORD PTR [rsp+4]
+	mov edi, DWORD PTR [rsp+8]
+	mov ebp, DWORD PTR [rsp+12]
+
+	lea	eax, [ebx+esi]
+	lea	edx, [edi+ebp]
+	shl rdx, 32
+	or	rax, rdx
+
+	xor r8, rax
+	movd xmm3, r8
+
+	movd esp, xmm4
+	pextrd r15d, xmm4, 2
+	movd eax, xmm8
+	movd edx, xmm10
+
+FN_PREFIX(CryptonightR_template_double_part3):
+
+	movd rsp, xmm0
+	mov DWORD PTR [rsp], ebx
+	mov DWORD PTR [rsp+4], esi
+	mov DWORD PTR [rsp+8], edi
+	mov DWORD PTR [rsp+12], ebp
+
+	movd rbx, xmm1
+	movd rsi, xmm2
+	movd rdi, xmm11
+	movd rbp, xmm12
+	movd r15, xmm13
+	mov rcx, [rsp+104]
+
+	mov rax, r8
+	mul	rdi
+	movd	xmm1, rdx
+	movd	xmm0, rax
+	punpcklqdq xmm1, xmm0
+	mov	rdi, rcx
+	mov	r8, rax
+	pxor	xmm1, XMMWORD PTR [rbp+rcx]
+	xor	ebp, 48
+	paddq	xmm1, xmm8
+	xor	r8, QWORD PTR [rbp+rcx+8]
+	xor	rdx, QWORD PTR [rbp+rcx]
+	add	r13, r8
+	movdqu	xmm2, XMMWORD PTR [rbp+rcx]
+	add	r15, rdx
+	movdqu	XMMWORD PTR [rbp+rcx], xmm1
+	paddq	xmm2, xmm4
+	xor	ebp, 16
+	mov	eax, ebp
+	xor	rax, 32
+	movdqu	xmm0, XMMWORD PTR [rbp+rcx]
+	movdqu	XMMWORD PTR [rbp+rcx], xmm2
+	paddq	xmm0, xmm10
+	movdqu	XMMWORD PTR [rax+rcx], xmm0
+	movd rax, xmm3
+	movdqa	xmm10, xmm8
+	mov	QWORD PTR [r10+rcx], r15
+	movdqa	xmm8, xmm5
+	xor	r15, rax
+	mov	QWORD PTR [r10+rcx+8], r13
+	mov	r8d, r15d
+	xor	r13, r9
+	and	r8d, 2097136
+	dec r11d
+	jnz	FN_PREFIX(CryptonightR_template_double_mainloop)
+
+FN_PREFIX(CryptonightR_template_double_part4):
+
+	mov	rbx, QWORD PTR [rsp+400]
+	movaps	xmm6, XMMWORD PTR [rsp+160]
+	movaps	xmm7, XMMWORD PTR [rsp+176]
+	movaps	xmm8, XMMWORD PTR [rsp+192]
+	movaps	xmm9, XMMWORD PTR [rsp+208]
+	movaps	xmm10, XMMWORD PTR [rsp+224]
+	movaps	xmm11, XMMWORD PTR [rsp+240]
+	movaps	xmm12, XMMWORD PTR [rsp+256]
+	movaps	xmm13, XMMWORD PTR [rsp+272]
+	movaps	xmm14, XMMWORD PTR [rsp+288]
+	movaps	xmm15, XMMWORD PTR [rsp+304]
+	add	rsp, 320
+	pop	r15
+	pop	r14
+	pop	r13
+	pop	r12
+	pop	rdi
+	pop	rsi
+	pop	rbp
+	ret	0
+FN_PREFIX(CryptonightR_template_double_end):

src/crypto/asm/win64/CryptonightR_template_win.inc

@@ -0,0 +1,478 @@
+PUBLIC CryptonightR_template_part1
+PUBLIC CryptonightR_template_mainloop
+PUBLIC CryptonightR_template_part2
+PUBLIC CryptonightR_template_part3
+PUBLIC CryptonightR_template_end
+PUBLIC CryptonightR_template_double_part1
+PUBLIC CryptonightR_template_double_mainloop
+PUBLIC CryptonightR_template_double_part2
+PUBLIC CryptonightR_template_double_part3
+PUBLIC CryptonightR_template_double_part4
+PUBLIC CryptonightR_template_double_end
+
+CryptonightR_template_part1:
+	mov	QWORD PTR [rsp+16], rbx
+	mov	QWORD PTR [rsp+24], rbp
+	mov	QWORD PTR [rsp+32], rsi
+	push	r10
+	push	r11
+	push	r12
+	push	r13
+	push	r14
+	push	r15
+	push	rdi
+	sub	rsp, 64
+	mov	r12, rcx
+	mov	r8, QWORD PTR [r12+32]
+	mov	rdx, r12
+	xor	r8, QWORD PTR [r12]
+	mov	r15, QWORD PTR [r12+40]
+	mov	r9, r8
+	xor	r15, QWORD PTR [r12+8]
+	mov	r11, QWORD PTR [r12+224]
+	mov	r12, QWORD PTR [r12+56]
+	xor	r12, QWORD PTR [rdx+24]
+	mov	rax, QWORD PTR [rdx+48]
+	xor	rax, QWORD PTR [rdx+16]
+	movaps	XMMWORD PTR [rsp+48], xmm6
+	movd	xmm0, r12
+	movaps	XMMWORD PTR [rsp+32], xmm7
+	movaps	XMMWORD PTR [rsp+16], xmm8
+	movaps	XMMWORD PTR [rsp], xmm9
+	mov	r12, QWORD PTR [rdx+88]
+	xor	r12, QWORD PTR [rdx+72]
+	movd	xmm6, rax
+	mov	rax, QWORD PTR [rdx+80]
+	xor	rax, QWORD PTR [rdx+64]
+	punpcklqdq xmm6, xmm0
+	and	r9d, 2097136
+	movd	xmm0, r12
+	movd	xmm7, rax
+	punpcklqdq xmm7, xmm0
+	mov r10d, r9d
+	movd	xmm9, rsp
+	mov rsp, r8
+	mov	r8d, 524288
+
+	mov	ebx, [rdx+96]
+	mov	esi, [rdx+100]
+	mov	edi, [rdx+104]
+	mov	ebp, [rdx+108]
+
+	ALIGN(64)
+CryptonightR_template_mainloop:
+	movdqa	xmm5, XMMWORD PTR [r9+r11]
+	movd	xmm0, r15
+	movd	xmm4, rsp
+	punpcklqdq xmm4, xmm0
+	lea	rdx, QWORD PTR [r9+r11]
+
+	aesenc	xmm5, xmm4
+	movd	r10d, xmm5
+	and	r10d, 2097136
+
+	mov	r12d, r9d
+	mov	eax, r9d
+	xor	r9d, 48
+	xor	r12d, 16
+	xor	eax, 32
+	movdqu	xmm0, XMMWORD PTR [r9+r11]
+	movdqu	xmm2, XMMWORD PTR [r12+r11]
+	movdqu	xmm1, XMMWORD PTR [rax+r11]
+	paddq	xmm0, xmm7
+	paddq	xmm2, xmm6
+	paddq	xmm1, xmm4
+	movdqu	XMMWORD PTR [r12+r11], xmm0
+	movd	r12, xmm5
+	movdqu	XMMWORD PTR [rax+r11], xmm2
+	movdqu	XMMWORD PTR [r9+r11], xmm1
+
+	movdqa	xmm0, xmm5
+	pxor	xmm0, xmm6
+	movdqu	XMMWORD PTR [rdx], xmm0
+
+	lea	r13d, [ebx+esi]
+	lea	edx, [edi+ebp]
+	shl rdx, 32
+	or	r13, rdx
+
+	xor	r13, QWORD PTR [r10+r11]
+	mov	r14, QWORD PTR [r10+r11+8]
+
+	movd eax, xmm6
+	movd edx, xmm7
+
+CryptonightR_template_part2:
+	mov	rax, r13
+	mul	r12
+	movd	xmm0, rax
+	movd	xmm3, rdx
+	punpcklqdq xmm3, xmm0
+
+	mov	r9d, r10d
+	mov	r12d, r10d
+	xor	r9d, 16
+	xor	r12d, 32
+	xor	r10d, 48
+	movdqa	xmm1, XMMWORD PTR [r12+r11]
+	xor	rdx, QWORD PTR [r12+r11]
+	xor	rax, QWORD PTR [r11+r12+8]
+	movdqa	xmm2, XMMWORD PTR [r9+r11]
+	pxor	xmm3, xmm2
+	paddq	xmm7, XMMWORD PTR [r10+r11]
+	paddq	xmm1, xmm4
+	paddq	xmm3, xmm6
+	movdqu	XMMWORD PTR [r9+r11], xmm7
+	movdqu	XMMWORD PTR [r12+r11], xmm3
+	movdqu	XMMWORD PTR [r10+r11], xmm1
+
+	movdqa	xmm7, xmm6
+	add	r15, rax
+	add	rsp, rdx
+	xor	r10, 48
+	mov	QWORD PTR [r10+r11], rsp
+	xor	rsp, r13
+	mov	r9d, esp
+	mov	QWORD PTR [r10+r11+8], r15
+	and	r9d, 2097136
+	xor	r15, r14
+	movdqa	xmm6, xmm5
+	dec	r8d
+	jnz	CryptonightR_template_mainloop
+
+CryptonightR_template_part3:
+	movd	rsp, xmm9
+
+	mov	rbx, QWORD PTR [rsp+136]
+	mov	rbp, QWORD PTR [rsp+144]
+	mov	rsi, QWORD PTR [rsp+152]
+	movaps	xmm6, XMMWORD PTR [rsp+48]
+	movaps	xmm7, XMMWORD PTR [rsp+32]
+	movaps	xmm8, XMMWORD PTR [rsp+16]
+	movaps	xmm9, XMMWORD PTR [rsp]
+	add	rsp, 64
+	pop	rdi
+	pop	r15
+	pop	r14
+	pop	r13
+	pop	r12
+	pop	r11
+	pop	r10
+	ret	0
+CryptonightR_template_end:
+
+ALIGN(64)
+CryptonightR_template_double_part1:
+	mov	QWORD PTR [rsp+24], rbx
+	push	rbp
+	push	rsi
+	push	rdi
+	push	r12
+	push	r13
+	push	r14
+	push	r15
+	sub	rsp, 320
+	mov	r14, QWORD PTR [rcx+32]
+	mov	r8, rcx
+	xor	r14, QWORD PTR [rcx]
+	mov	r12, QWORD PTR [rcx+40]
+	mov	ebx, r14d
+	mov	rsi, QWORD PTR [rcx+224]
+	and	ebx, 2097136
+	xor	r12, QWORD PTR [rcx+8]
+	mov	rcx, QWORD PTR [rcx+56]
+	xor	rcx, QWORD PTR [r8+24]
+	mov	rax, QWORD PTR [r8+48]
+	xor	rax, QWORD PTR [r8+16]
+	mov	r15, QWORD PTR [rdx+32]
+	xor	r15, QWORD PTR [rdx]
+	movd	xmm0, rcx
+	mov	rcx, QWORD PTR [r8+88]
+	xor	rcx, QWORD PTR [r8+72]
+	mov	r13, QWORD PTR [rdx+40]
+	mov	rdi, QWORD PTR [rdx+224]
+	xor	r13, QWORD PTR [rdx+8]
+	movaps	XMMWORD PTR [rsp+160], xmm6
+	movaps	XMMWORD PTR [rsp+176], xmm7
+	movaps	XMMWORD PTR [rsp+192], xmm8
+	movaps	XMMWORD PTR [rsp+208], xmm9
+	movaps	XMMWORD PTR [rsp+224], xmm10
+	movaps	XMMWORD PTR [rsp+240], xmm11
+	movaps	XMMWORD PTR [rsp+256], xmm12
+	movaps	XMMWORD PTR [rsp+272], xmm13
+	movaps	XMMWORD PTR [rsp+288], xmm14
+	movaps	XMMWORD PTR [rsp+304], xmm15
+	movd	xmm7, rax
+	mov	rax, QWORD PTR [r8+80]
+	xor	rax, QWORD PTR [r8+64]
+
+	movaps xmm1, XMMWORD PTR [rdx+96]
+	movaps xmm2, XMMWORD PTR [r8+96]
+	movaps XMMWORD PTR [rsp], xmm1
+	movaps XMMWORD PTR [rsp+16], xmm2
+
+	mov	r8d, r15d
+	punpcklqdq xmm7, xmm0
+	movd	xmm0, rcx
+	mov	rcx, QWORD PTR [rdx+56]
+	xor	rcx, QWORD PTR [rdx+24]
+	movd	xmm9, rax
+	mov	QWORD PTR [rsp+128], rsi
+	mov	rax, QWORD PTR [rdx+48]
+	xor	rax, QWORD PTR [rdx+16]
+	punpcklqdq xmm9, xmm0
+	movd	xmm0, rcx
+	mov	rcx, QWORD PTR [rdx+88]
+	xor	rcx, QWORD PTR [rdx+72]
+	movd	xmm8, rax
+	mov	QWORD PTR [rsp+136], rdi
+	mov	rax, QWORD PTR [rdx+80]
+	xor	rax, QWORD PTR [rdx+64]
+	punpcklqdq xmm8, xmm0
+	and	r8d, 2097136
+	movd	xmm0, rcx
+	mov	r11d, 524288
+	movd	xmm10, rax
+	punpcklqdq xmm10, xmm0
+	
+	movd xmm14, QWORD PTR [rsp+128]
+	movd xmm15, QWORD PTR [rsp+136]
+
+	ALIGN(64)
+CryptonightR_template_double_mainloop:
+	movdqu	xmm6, XMMWORD PTR [rbx+rsi]
+	movd	xmm0, r12
+	mov	ecx, ebx
+	movd	xmm3, r14
+	punpcklqdq xmm3, xmm0
+	xor	ebx, 16
+	aesenc	xmm6, xmm3
+	movd	rdx, xmm6
+	movd	xmm4, r15
+	movdqu	xmm0, XMMWORD PTR [rbx+rsi]
+	xor	ebx, 48
+	paddq	xmm0, xmm7
+	movdqu	xmm1, XMMWORD PTR [rbx+rsi]
+	movdqu	XMMWORD PTR [rbx+rsi], xmm0
+	paddq	xmm1, xmm3
+	xor	ebx, 16
+	mov	eax, ebx
+	xor	rax, 32
+	movdqu	xmm0, XMMWORD PTR [rbx+rsi]
+	movdqu	XMMWORD PTR [rbx+rsi], xmm1
+	paddq	xmm0, xmm9
+	movdqu	XMMWORD PTR [rax+rsi], xmm0
+	movdqa	xmm0, xmm6
+	pxor	xmm0, xmm7
+	movdqu	XMMWORD PTR [rcx+rsi], xmm0
+	mov	esi, edx
+	movdqu	xmm5, XMMWORD PTR [r8+rdi]
+	and	esi, 2097136
+	mov	ecx, r8d
+	movd	xmm0, r13
+	punpcklqdq xmm4, xmm0
+	xor	r8d, 16
+	aesenc	xmm5, xmm4
+	movdqu	xmm0, XMMWORD PTR [r8+rdi]
+	xor	r8d, 48
+	paddq	xmm0, xmm8
+	movdqu	xmm1, XMMWORD PTR [r8+rdi]
+	movdqu	XMMWORD PTR [r8+rdi], xmm0
+	paddq	xmm1, xmm4
+	xor	r8d, 16
+	mov	eax, r8d
+	xor	rax, 32
+	movdqu	xmm0, XMMWORD PTR [r8+rdi]
+	movdqu	XMMWORD PTR [r8+rdi], xmm1
+	paddq	xmm0, xmm10
+	movdqu	XMMWORD PTR [rax+rdi], xmm0
+	movdqa	xmm0, xmm5
+	pxor	xmm0, xmm8
+	movdqu	XMMWORD PTR [rcx+rdi], xmm0
+	movd	rdi, xmm5
+	movd	rcx, xmm14
+	mov	ebp, edi
+	mov	r8, QWORD PTR [rcx+rsi]
+	mov	r10, QWORD PTR [rcx+rsi+8]
+	lea	r9, QWORD PTR [rcx+rsi]
+	xor	esi, 16
+
+	movd xmm0, rsp
+	movd xmm1, rsi
+	movd xmm2, rdi
+	movd xmm11, rbp
+	movd xmm12, r15
+	movd xmm13, rdx
+	mov [rsp+112], rcx
+
+	mov ebx, DWORD PTR [rsp+16]
+	mov esi, DWORD PTR [rsp+20]
+	mov edi, DWORD PTR [rsp+24]
+	mov ebp, DWORD PTR [rsp+28]
+
+	lea	eax, [ebx+esi]
+	lea	edx, [edi+ebp]
+	shl rdx, 32
+	or	rax, rdx
+	xor r8, rax
+
+	movd esp, xmm3
+	pextrd r15d, xmm3, 2
+	movd eax, xmm7
+	movd edx, xmm9
+
+CryptonightR_template_double_part2:
+
+	movd rsp, xmm0
+	mov DWORD PTR [rsp+16], ebx
+	mov DWORD PTR [rsp+20], esi
+	mov DWORD PTR [rsp+24], edi
+	mov DWORD PTR [rsp+28], ebp
+
+	movd rsi, xmm1
+	movd rdi, xmm2
+	movd rbp, xmm11
+	movd r15, xmm12
+	movd rdx, xmm13
+	mov rcx, [rsp+112]
+
+	mov rbx, r8
+	mov	rax, r8
+	mul	rdx
+	and	ebp, 2097136
+	mov	r8, rax
+	movd	xmm1, rdx
+	movd	xmm0, r8
+	punpcklqdq xmm1, xmm0
+	pxor	xmm1, XMMWORD PTR [rcx+rsi]
+	xor	esi, 48
+	paddq	xmm1, xmm7
+	movdqu	xmm2, XMMWORD PTR [rsi+rcx]
+	xor	rdx, QWORD PTR [rsi+rcx]
+	paddq	xmm2, xmm3
+	xor	r8, QWORD PTR [rsi+rcx+8]
+	movdqu	XMMWORD PTR [rsi+rcx], xmm1
+	xor	esi, 16
+	mov	eax, esi
+	mov	rsi, rcx
+	movdqu	xmm0, XMMWORD PTR [rax+rcx]
+	movdqu	XMMWORD PTR [rax+rcx], xmm2
+	paddq	xmm0, xmm9
+	add	r12, r8
+	xor	rax, 32
+	add	r14, rdx
+	movdqa	xmm9, xmm7
+	movdqa	xmm7, xmm6
+	movdqu	XMMWORD PTR [rax+rcx], xmm0
+	mov	QWORD PTR [r9+8], r12
+	xor	r12, r10
+	mov	QWORD PTR [r9], r14
+	movd rcx, xmm15
+	xor	r14, rbx
+	mov	r10d, ebp
+	mov	ebx, r14d
+	xor	ebp, 16
+	and	ebx, 2097136
+	mov	r8, QWORD PTR [r10+rcx]
+	mov	r9, QWORD PTR [r10+rcx+8]
+
+	movd xmm0, rsp
+	movd xmm1, rbx
+	movd xmm2, rsi
+	movd xmm11, rdi
+	movd xmm12, rbp
+	movd xmm13, r15
+	mov [rsp+104], rcx
+
+	mov ebx, DWORD PTR [rsp]
+	mov esi, DWORD PTR [rsp+4]
+	mov edi, DWORD PTR [rsp+8]
+	mov ebp, DWORD PTR [rsp+12]
+
+	lea	eax, [ebx+esi]
+	lea	edx, [edi+ebp]
+	shl rdx, 32
+	or	rax, rdx
+
+	xor r8, rax
+	movd xmm3, r8
+
+	movd esp, xmm4
+	pextrd r15d, xmm4, 2
+	movd eax, xmm8
+	movd edx, xmm10
+
+CryptonightR_template_double_part3:
+
+	movd rsp, xmm0
+	mov DWORD PTR [rsp], ebx
+	mov DWORD PTR [rsp+4], esi
+	mov DWORD PTR [rsp+8], edi
+	mov DWORD PTR [rsp+12], ebp
+
+	movd rbx, xmm1
+	movd rsi, xmm2
+	movd rdi, xmm11
+	movd rbp, xmm12
+	movd r15, xmm13
+	mov rcx, [rsp+104]
+
+	mov rax, r8
+	mul	rdi
+	movd	xmm1, rdx
+	movd	xmm0, rax
+	punpcklqdq xmm1, xmm0
+	mov	rdi, rcx
+	mov	r8, rax
+	pxor	xmm1, XMMWORD PTR [rbp+rcx]
+	xor	ebp, 48
+	paddq	xmm1, xmm8
+	xor	r8, QWORD PTR [rbp+rcx+8]
+	xor	rdx, QWORD PTR [rbp+rcx]
+	add	r13, r8
+	movdqu	xmm2, XMMWORD PTR [rbp+rcx]
+	add	r15, rdx
+	movdqu	XMMWORD PTR [rbp+rcx], xmm1
+	paddq	xmm2, xmm4
+	xor	ebp, 16
+	mov	eax, ebp
+	xor	rax, 32
+	movdqu	xmm0, XMMWORD PTR [rbp+rcx]
+	movdqu	XMMWORD PTR [rbp+rcx], xmm2
+	paddq	xmm0, xmm10
+	movdqu	XMMWORD PTR [rax+rcx], xmm0
+	movd rax, xmm3
+	movdqa	xmm10, xmm8
+	mov	QWORD PTR [r10+rcx], r15
+	movdqa	xmm8, xmm5
+	xor	r15, rax
+	mov	QWORD PTR [r10+rcx+8], r13
+	mov	r8d, r15d
+	xor	r13, r9
+	and	r8d, 2097136
+	dec r11d
+	jnz	CryptonightR_template_double_mainloop
+
+CryptonightR_template_double_part4:
+
+	mov	rbx, QWORD PTR [rsp+400]
+	movaps	xmm6, XMMWORD PTR [rsp+160]
+	movaps	xmm7, XMMWORD PTR [rsp+176]
+	movaps	xmm8, XMMWORD PTR [rsp+192]
+	movaps	xmm9, XMMWORD PTR [rsp+208]
+	movaps	xmm10, XMMWORD PTR [rsp+224]
+	movaps	xmm11, XMMWORD PTR [rsp+240]
+	movaps	xmm12, XMMWORD PTR [rsp+256]
+	movaps	xmm13, XMMWORD PTR [rsp+272]
+	movaps	xmm14, XMMWORD PTR [rsp+288]
+	movaps	xmm15, XMMWORD PTR [rsp+304]
+	add	rsp, 320
+	pop	r15
+	pop	r14
+	pop	r13
+	pop	r12
+	pop	rdi
+	pop	rsi
+	pop	rbp
+	ret	0
+CryptonightR_template_double_end:

src/crypto/asm/win64/cn2/cnv2_double_main_loop_sandybridge.inc

@@ -0,0 +1,410 @@
+	mov	rax, rsp
+	push	rbx
+	push	rbp
+	push	rsi
+	push	rdi
+	push	r12
+	push	r13
+	push	r14
+	push	r15
+	sub	rsp, 184
+
+	stmxcsr DWORD PTR [rsp+272]
+	mov DWORD PTR [rsp+276], 24448
+	ldmxcsr DWORD PTR [rsp+276]
+
+	mov	r13, QWORD PTR [rcx+224]
+	mov	r9, rdx
+	mov	r10, QWORD PTR [rcx+32]
+	mov	r8, rcx
+	xor	r10, QWORD PTR [rcx]
+	mov	r14d, 524288
+	mov	r11, QWORD PTR [rcx+40]
+	xor	r11, QWORD PTR [rcx+8]
+	mov	rsi, QWORD PTR [rdx+224]
+	mov	rdx, QWORD PTR [rcx+56]
+	xor	rdx, QWORD PTR [rcx+24]
+	mov	rdi, QWORD PTR [r9+32]
+	xor	rdi, QWORD PTR [r9]
+	mov	rbp, QWORD PTR [r9+40]
+	xor	rbp, QWORD PTR [r9+8]
+	movd	xmm0, rdx
+	movaps	XMMWORD PTR [rax-88], xmm6
+	movaps	XMMWORD PTR [rax-104], xmm7
+	movaps	XMMWORD PTR [rax-120], xmm8
+	movaps	XMMWORD PTR [rsp+112], xmm9
+	movaps	XMMWORD PTR [rsp+96], xmm10
+	movaps	XMMWORD PTR [rsp+80], xmm11
+	movaps	XMMWORD PTR [rsp+64], xmm12
+	movaps	XMMWORD PTR [rsp+48], xmm13
+	movaps	XMMWORD PTR [rsp+32], xmm14
+	movaps	XMMWORD PTR [rsp+16], xmm15
+	mov	rdx, r10
+	movd	xmm4, QWORD PTR [r8+96]
+	and	edx, 2097136
+	mov	rax, QWORD PTR [rcx+48]
+	xorps	xmm13, xmm13
+	xor	rax, QWORD PTR [rcx+16]
+	mov	rcx, QWORD PTR [rcx+88]
+	xor	rcx, QWORD PTR [r8+72]
+	movd	xmm5, QWORD PTR [r8+104]
+	movd	xmm7, rax
+
+	mov eax, 1
+	shl rax, 52
+	movd xmm14, rax
+	punpcklqdq xmm14, xmm14
+
+	mov eax, 1023
+	shl rax, 52
+	movd xmm12, rax
+	punpcklqdq xmm12, xmm12
+
+	mov	rax, QWORD PTR [r8+80]
+	xor	rax, QWORD PTR [r8+64]
+	punpcklqdq xmm7, xmm0
+	movd	xmm0, rcx
+	mov	rcx, QWORD PTR [r9+56]
+	xor	rcx, QWORD PTR [r9+24]
+	movd	xmm3, rax
+	mov	rax, QWORD PTR [r9+48]
+	xor	rax, QWORD PTR [r9+16]
+	punpcklqdq xmm3, xmm0
+	movd	xmm0, rcx
+	mov	QWORD PTR [rsp], r13
+	mov	rcx, QWORD PTR [r9+88]
+	xor	rcx, QWORD PTR [r9+72]
+	movd	xmm6, rax
+	mov	rax, QWORD PTR [r9+80]
+	xor	rax, QWORD PTR [r9+64]
+	punpcklqdq xmm6, xmm0
+	movd	xmm0, rcx
+	mov	QWORD PTR [rsp+256], r10
+	mov	rcx, rdi
+	mov	QWORD PTR [rsp+264], r11
+	movd	xmm8, rax
+	and	ecx, 2097136
+	punpcklqdq xmm8, xmm0
+	movd	xmm0, QWORD PTR [r9+96]
+	punpcklqdq xmm4, xmm0
+	movd	xmm0, QWORD PTR [r9+104]
+	lea	r8, QWORD PTR [rcx+rsi]
+	movdqu	xmm11, XMMWORD PTR [r8]
+	punpcklqdq xmm5, xmm0
+	lea	r9, QWORD PTR [rdx+r13]
+	movdqu	xmm15, XMMWORD PTR [r9]
+
+	ALIGN(64)
+main_loop_double_sandybridge:
+	movdqu	xmm9, xmm15
+	mov eax, edx
+	mov ebx, edx
+	xor eax, 16
+	xor ebx, 32
+	xor edx, 48
+
+	movd	xmm0, r11
+	movd	xmm2, r10
+	punpcklqdq xmm2, xmm0
+	aesenc	xmm9, xmm2
+
+	movdqu	xmm0, XMMWORD PTR [rax+r13]
+	movdqu	xmm1, XMMWORD PTR [rbx+r13]
+	paddq	xmm0, xmm7
+	paddq	xmm1, xmm2
+	movdqu	XMMWORD PTR [rbx+r13], xmm0
+	movdqu	xmm0, XMMWORD PTR [rdx+r13]
+	movdqu	XMMWORD PTR [rdx+r13], xmm1
+	paddq	xmm0, xmm3
+	movdqu	XMMWORD PTR [rax+r13], xmm0
+
+	movd	r11, xmm9
+	mov	edx, r11d
+	and	edx, 2097136
+	movdqa	xmm0, xmm9
+	pxor	xmm0, xmm7
+	movdqu	XMMWORD PTR [r9], xmm0
+
+	lea	rbx, QWORD PTR [rdx+r13]
+	mov	r10, QWORD PTR [rdx+r13]
+
+	movdqu	xmm10, xmm11
+	movd	xmm0, rbp
+	movd	xmm11, rdi
+	punpcklqdq xmm11, xmm0
+	aesenc	xmm10, xmm11
+
+	mov eax, ecx
+	mov r12d, ecx
+	xor eax, 16
+	xor r12d, 32
+	xor ecx, 48
+
+	movdqu	xmm0, XMMWORD PTR [rax+rsi]
+	paddq	xmm0, xmm6
+	movdqu	xmm1, XMMWORD PTR [r12+rsi]
+	movdqu	XMMWORD PTR [r12+rsi], xmm0
+	paddq	xmm1, xmm11
+	movdqu	xmm0, XMMWORD PTR [rcx+rsi]
+	movdqu	XMMWORD PTR [rcx+rsi], xmm1
+	paddq	xmm0, xmm8
+	movdqu	XMMWORD PTR [rax+rsi], xmm0
+
+	movd	rcx, xmm10
+	and	ecx, 2097136
+
+	movdqa	xmm0, xmm10
+	pxor	xmm0, xmm6
+	movdqu	XMMWORD PTR [r8], xmm0
+	mov r12, QWORD PTR [rcx+rsi]
+
+	mov	r9, QWORD PTR [rbx+8]
+
+	xor edx, 16
+	mov r8d, edx
+	mov r15d, edx
+
+	movd	rdx, xmm5
+	shl	rdx, 32
+	movd	rax, xmm4
+	xor	rdx, rax
+	xor	r10, rdx
+	mov	rax, r10
+	mul	r11
+	mov r11d, r8d
+	xor r11d, 48
+	movd xmm0, rdx
+	xor rdx, [r11+r13]
+	movd xmm1, rax
+	xor rax, [r11+r13+8]
+	punpcklqdq xmm0, xmm1
+
+	pxor xmm0, XMMWORD PTR [r8+r13]
+	xor	r8d, 32
+	movdqu	xmm1, XMMWORD PTR [r11+r13]
+	paddq	xmm0, xmm7
+	paddq	xmm1, xmm2
+	movdqu	XMMWORD PTR [r11+r13], xmm0
+	movdqu	xmm0, XMMWORD PTR [r8+r13]
+	movdqu	XMMWORD PTR [r8+r13], xmm1
+	paddq	xmm0, xmm3
+	movdqu	XMMWORD PTR [r15+r13], xmm0
+
+	mov	r11, QWORD PTR [rsp+256]
+	add	r11, rdx
+	mov	rdx, QWORD PTR [rsp+264]
+	add	rdx, rax
+	mov	QWORD PTR [rbx], r11
+	xor	r11, r10
+	mov	QWORD PTR [rbx+8], rdx
+	xor	rdx, r9
+	mov	QWORD PTR [rsp+256], r11
+	and	r11d, 2097136
+	mov	QWORD PTR [rsp+264], rdx
+	mov	QWORD PTR [rsp+8], r11
+	lea	r15, QWORD PTR [r11+r13]
+	movdqu xmm15, XMMWORD PTR [r11+r13]
+	lea	r13, QWORD PTR [rsi+rcx]
+	movdqa	xmm0, xmm5
+	psrldq	xmm0, 8
+	movaps	xmm2, xmm13
+	movd	r10, xmm0
+	psllq	xmm5, 1
+	shl	r10, 32
+	movdqa	xmm0, xmm9
+	psrldq	xmm0, 8
+	movdqa	xmm1, xmm10
+	movd	r11, xmm0
+	psrldq	xmm1, 8
+	movd	r8, xmm1
+	psrldq	xmm4, 8
+	movaps	xmm0, xmm13
+	movd	rax, xmm4
+	xor	r10, rax
+	movaps	xmm1, xmm13
+	xor	r10, r12
+	lea	rax, QWORD PTR [r11+1]
+	shr	rax, 1
+	movdqa	xmm3, xmm9
+	punpcklqdq xmm3, xmm10
+	paddq	xmm5, xmm3
+	movd	rdx, xmm5
+	psrldq	xmm5, 8
+	cvtsi2sd xmm2, rax
+	or	edx, -2147483647
+	lea	rax, QWORD PTR [r8+1]
+	shr	rax, 1
+	movd	r9, xmm5
+	cvtsi2sd xmm0, rax
+	or	r9d, -2147483647
+	cvtsi2sd xmm1, rdx
+	unpcklpd xmm2, xmm0
+	movaps	xmm0, xmm13
+	cvtsi2sd xmm0, r9
+	unpcklpd xmm1, xmm0
+	divpd	xmm2, xmm1
+	paddq	xmm2, xmm14
+	cvttsd2si rax, xmm2
+	psrldq	xmm2, 8
+	mov	rbx, rax
+	imul	rax, rdx
+	sub	r11, rax
+	js	div_fix_1_sandybridge
+div_fix_1_ret_sandybridge:
+
+	cvttsd2si rdx, xmm2
+	mov	rax, rdx
+	imul	rax, r9
+	movd	xmm2, r11d
+	movd	xmm4, ebx
+	sub	r8, rax
+	js	div_fix_2_sandybridge
+div_fix_2_ret_sandybridge:
+
+	movd	xmm1, r8d
+	movd	xmm0, edx
+	punpckldq xmm2, xmm1
+	punpckldq xmm4, xmm0
+	punpckldq xmm4, xmm2
+	paddq	xmm3, xmm4
+	movdqa	xmm0, xmm3
+	psrlq	xmm0, 12
+	paddq	xmm0, xmm12
+	sqrtpd	xmm1, xmm0
+	movd	r9, xmm1
+	movdqa xmm5, xmm1
+	psrlq xmm5, 19
+	test	r9, 524287
+	je	sqrt_fix_1_sandybridge
+sqrt_fix_1_ret_sandybridge:
+
+	movd r9, xmm10
+	psrldq	xmm1, 8
+	movd	r8, xmm1
+	test	r8, 524287
+	je	sqrt_fix_2_sandybridge
+sqrt_fix_2_ret_sandybridge:
+
+	mov r12d, ecx
+	mov r8d, ecx
+	xor r12d, 16
+	xor r8d, 32
+	xor ecx, 48
+	mov	rax, r10
+	mul	r9
+	movd xmm0, rax
+	movd xmm3, rdx
+	punpcklqdq xmm3, xmm0
+
+	movdqu	xmm0, XMMWORD PTR [r12+rsi]
+	pxor xmm0, xmm3
+	movdqu	xmm1, XMMWORD PTR [r8+rsi]
+	xor rdx, [r8+rsi]
+	xor rax, [r8+rsi+8]
+	movdqu	xmm3, XMMWORD PTR [rcx+rsi]
+	paddq	xmm0, xmm6
+	paddq	xmm1, xmm11
+	paddq	xmm3, xmm8
+	movdqu	XMMWORD PTR [r8+rsi], xmm0
+	movdqu	XMMWORD PTR [rcx+rsi], xmm1
+	movdqu	XMMWORD PTR [r12+rsi], xmm3
+
+	add	rdi, rdx
+	mov	QWORD PTR [r13], rdi
+	xor	rdi, r10
+	mov	ecx, edi
+	and	ecx, 2097136
+	lea	r8, QWORD PTR [rcx+rsi]
+
+	mov rdx, QWORD PTR [r13+8]	
+	add	rbp, rax
+	mov	QWORD PTR [r13+8], rbp
+	movdqu xmm11, XMMWORD PTR [rcx+rsi]
+	xor	rbp, rdx
+	mov	r13, QWORD PTR [rsp]
+	movdqa	xmm3, xmm7
+	mov	rdx, QWORD PTR [rsp+8]
+	movdqa	xmm8, xmm6
+	mov	r10, QWORD PTR [rsp+256]
+	movdqa	xmm7, xmm9
+	mov	r11, QWORD PTR [rsp+264]
+	movdqa	xmm6, xmm10
+	mov	r9, r15
+	dec r14d
+	jne	main_loop_double_sandybridge
+
+	ldmxcsr DWORD PTR [rsp+272]
+	movaps	xmm13, XMMWORD PTR [rsp+48]
+	lea	r11, QWORD PTR [rsp+184]
+	movaps	xmm6, XMMWORD PTR [r11-24]
+	movaps	xmm7, XMMWORD PTR [r11-40]
+	movaps	xmm8, XMMWORD PTR [r11-56]
+	movaps	xmm9, XMMWORD PTR [r11-72]
+	movaps	xmm10, XMMWORD PTR [r11-88]
+	movaps	xmm11, XMMWORD PTR [r11-104]
+	movaps	xmm12, XMMWORD PTR [r11-120]
+	movaps	xmm14, XMMWORD PTR [rsp+32]
+	movaps	xmm15, XMMWORD PTR [rsp+16]
+	mov	rsp, r11
+	pop	r15
+	pop	r14
+	pop	r13
+	pop	r12
+	pop	rdi
+	pop	rsi
+	pop	rbp
+	pop	rbx
+	jmp cnv2_double_mainloop_asm_sandybridge_endp
+
+div_fix_1_sandybridge:
+	dec	rbx
+	add	r11, rdx
+	jmp	div_fix_1_ret_sandybridge
+
+div_fix_2_sandybridge:
+	dec	rdx
+	add	r8, r9
+	jmp	div_fix_2_ret_sandybridge
+
+sqrt_fix_1_sandybridge:
+	movd	r8, xmm3
+	movdqa xmm0, xmm5
+	psrldq xmm0, 8
+	dec	r9
+	mov r11d, -1022
+	shl r11, 32
+	mov	rax, r9
+	shr	r9, 19
+	shr	rax, 20
+	mov	rdx, r9
+	sub	rdx, rax
+	lea	rdx, [rdx+r11+1]
+	add	rax, r11
+	imul	rdx, rax
+	sub	rdx, r8
+	adc	r9, 0
+	movd xmm5, r9
+	punpcklqdq xmm5, xmm0
+	jmp	sqrt_fix_1_ret_sandybridge
+
+sqrt_fix_2_sandybridge:
+	psrldq	xmm3, 8
+	movd	r11, xmm3
+	dec	r8
+	mov ebx, -1022
+	shl rbx, 32
+	mov	rax, r8
+	shr	r8, 19
+	shr	rax, 20
+	mov	rdx, r8
+	sub	rdx, rax
+	lea	rdx, [rdx+rbx+1]
+	add	rax, rbx
+	imul	rdx, rax
+	sub	rdx, r11
+	adc	r8, 0
+	movd xmm0, r8
+	punpcklqdq xmm5, xmm0
+	jmp	sqrt_fix_2_ret_sandybridge
+
+cnv2_double_mainloop_asm_sandybridge_endp:

src/crypto/asm/win64/cn2/cnv2_main_loop_bulldozer.inc

@@ -0,0 +1,180 @@
+	mov	QWORD PTR [rsp+16], rbx
+	mov	QWORD PTR [rsp+24], rbp
+	mov	QWORD PTR [rsp+32], rsi
+	push	rdi
+	push	r12
+	push	r13
+	push	r14
+	push	r15
+	sub	rsp, 64
+
+	stmxcsr DWORD PTR [rsp]
+	mov DWORD PTR [rsp+4], 24448
+	ldmxcsr DWORD PTR [rsp+4]
+
+	mov	rax, QWORD PTR [rcx+48]
+	mov	r9, rcx
+	xor	rax, QWORD PTR [rcx+16]
+	mov	ebp, 524288
+	mov	r8, QWORD PTR [rcx+32]
+	xor	r8, QWORD PTR [rcx]
+	mov	r11, QWORD PTR [rcx+40]
+	mov	r10, r8
+	mov	rdx, QWORD PTR [rcx+56]
+	movd	xmm3, rax
+	xor	rdx, QWORD PTR [rcx+24]
+	xor	r11, QWORD PTR [rcx+8]
+	mov	rbx, QWORD PTR [rcx+224]
+	mov	rax, QWORD PTR [r9+80]
+	xor	rax, QWORD PTR [r9+64]
+	movd	xmm0, rdx
+	mov	rcx, QWORD PTR [rcx+88]
+	xor	rcx, QWORD PTR [r9+72]
+	mov	rdi, QWORD PTR [r9+104]
+	and	r10d, 2097136
+	movaps	XMMWORD PTR [rsp+48], xmm6
+	movd	xmm4, rax
+	movaps	XMMWORD PTR [rsp+32], xmm7
+	movaps	XMMWORD PTR [rsp+16], xmm8
+	xorps	xmm8, xmm8
+	mov ax, 1023
+	shl rax, 52
+	movd xmm7, rax
+	mov	r15, QWORD PTR [r9+96]
+	punpcklqdq xmm3, xmm0
+	movd	xmm0, rcx
+	punpcklqdq xmm4, xmm0
+
+	ALIGN(64)
+cnv2_main_loop_bulldozer:
+	movdqa	xmm5, XMMWORD PTR [r10+rbx]
+	movd xmm6, r8
+	pinsrq xmm6, r11, 1
+	lea	rdx, QWORD PTR [r10+rbx]
+	lea	r9, QWORD PTR [rdi+rdi]
+	shl	rdi, 32
+
+	mov	ecx, r10d
+	mov	eax, r10d
+	xor	ecx, 16
+	xor	eax, 32
+	xor	r10d, 48
+	aesenc	xmm5, xmm6
+	movdqa	xmm2, XMMWORD PTR [rcx+rbx]
+	movdqa	xmm1, XMMWORD PTR [rax+rbx]
+	movdqa	xmm0, XMMWORD PTR [r10+rbx]
+	paddq	xmm2, xmm3
+	paddq	xmm1, xmm6
+	paddq	xmm0, xmm4
+	movdqa	XMMWORD PTR [rcx+rbx], xmm0
+	movdqa	XMMWORD PTR [rax+rbx], xmm2
+	movdqa	XMMWORD PTR [r10+rbx], xmm1
+
+	movaps	xmm1, xmm8
+	mov	rsi, r15
+	xor	rsi, rdi
+
+	mov edi, 1023
+	shl rdi, 52
+
+	movd	r14, xmm5
+	pextrq rax, xmm5, 1
+
+	movdqa	xmm0, xmm5
+	pxor	xmm0, xmm3
+	mov	r10, r14
+	and	r10d, 2097136
+	movdqa	XMMWORD PTR [rdx], xmm0
+	xor	rsi, QWORD PTR [r10+rbx]
+	lea	r12, QWORD PTR [r10+rbx]
+	mov	r13, QWORD PTR [r10+rbx+8]
+
+	add	r9d, r14d
+	or	r9d, -2147483647
+	xor	edx, edx
+	div	r9
+	mov	eax, eax
+	shl	rdx, 32
+	lea	r15, [rax+rdx]
+	lea	rax, [r14+r15]
+	shr	rax, 12
+	add	rax, rdi
+	movd	xmm0, rax
+	sqrtsd	xmm1, xmm0
+	movd	rdi, xmm1
+	test	rdi, 524287
+	je	sqrt_fixup_bulldozer
+	shr	rdi, 19
+
+sqrt_fixup_bulldozer_ret:
+	mov	rax, rsi
+	mul	r14
+	movd xmm1, rax
+	movd xmm0, rdx
+	punpcklqdq xmm0, xmm1
+
+	mov	r9d, r10d
+	mov	ecx, r10d
+	xor	r9d, 16
+	xor	ecx, 32
+	xor	r10d, 48
+	movdqa	xmm1, XMMWORD PTR [rcx+rbx]
+	xor rdx, [rcx+rbx]
+	xor rax, [rcx+rbx+8]
+	movdqa	xmm2, XMMWORD PTR [r9+rbx]
+	pxor xmm2, xmm0
+	paddq xmm4, XMMWORD PTR [r10+rbx]
+	paddq	xmm2, xmm3
+	paddq	xmm1, xmm6
+	movdqa	XMMWORD PTR [r9+rbx], xmm4
+	movdqa	XMMWORD PTR [rcx+rbx], xmm2
+	movdqa	XMMWORD PTR [r10+rbx], xmm1
+
+	movdqa	xmm4, xmm3
+	add	r8, rdx
+	add	r11, rax
+	mov	QWORD PTR [r12], r8
+	xor	r8, rsi
+	mov	QWORD PTR [r12+8], r11
+	mov	r10, r8
+	xor	r11, r13
+	and	r10d, 2097136
+	movdqa	xmm3, xmm5
+	dec	ebp
+	jne	cnv2_main_loop_bulldozer
+
+	ldmxcsr DWORD PTR [rsp]
+	movaps	xmm6, XMMWORD PTR [rsp+48]
+	lea	r11, QWORD PTR [rsp+64]
+	mov	rbx, QWORD PTR [r11+56]
+	mov	rbp, QWORD PTR [r11+64]
+	mov	rsi, QWORD PTR [r11+72]
+	movaps	xmm8, XMMWORD PTR [r11-48]
+	movaps	xmm7, XMMWORD PTR [rsp+32]
+	mov	rsp, r11
+	pop	r15
+	pop	r14
+	pop	r13
+	pop	r12
+	pop	rdi
+	jmp cnv2_main_loop_bulldozer_endp
+
+sqrt_fixup_bulldozer:
+	movd r9, xmm5
+	add r9, r15
+	dec	rdi
+	mov edx, -1022
+	shl rdx, 32
+	mov	rax, rdi
+	shr	rdi, 19
+	shr	rax, 20
+	mov	rcx, rdi
+	sub	rcx, rax
+	lea	rcx, [rcx+rdx+1]
+	add	rax, rdx
+	imul	rcx, rax
+	sub	rcx, r9
+	adc	rdi, 0
+	jmp	sqrt_fixup_bulldozer_ret
+
+cnv2_main_loop_bulldozer_endp:

src/crypto/asm/win64/cn2/cnv2_main_loop_ivybridge.inc

@@ -0,0 +1,186 @@
+	mov	 QWORD PTR [rsp+24], rbx
+	push	 rbp
+	push	 rsi
+	push	 rdi
+	push	 r12
+	push	 r13
+	push	 r14
+	push	 r15
+	sub	 rsp, 80
+
+	stmxcsr DWORD PTR [rsp]
+	mov DWORD PTR [rsp+4], 24448
+	ldmxcsr DWORD PTR [rsp+4]
+
+	mov	 rax, QWORD PTR [rcx+48]
+	mov	 r9, rcx
+	xor	 rax, QWORD PTR [rcx+16]
+	mov	 esi, 524288
+	mov	 r8, QWORD PTR [rcx+32]
+	mov	 r13d, -2147483647
+	xor	 r8, QWORD PTR [rcx]
+	mov	 r11, QWORD PTR [rcx+40]
+	mov	 r10, r8
+	mov	 rdx, QWORD PTR [rcx+56]
+	movd	 xmm4, rax
+	xor	 rdx, QWORD PTR [rcx+24]
+	xor	 r11, QWORD PTR [rcx+8]
+	mov	 rbx, QWORD PTR [rcx+224]
+	mov	 rax, QWORD PTR [r9+80]
+	xor	 rax, QWORD PTR [r9+64]
+	movd	 xmm0, rdx
+	mov	 rcx, QWORD PTR [rcx+88]
+	xor	 rcx, QWORD PTR [r9+72]
+	movd	 xmm3, QWORD PTR [r9+104]
+	movaps	 XMMWORD PTR [rsp+64], xmm6
+	movaps	 XMMWORD PTR [rsp+48], xmm7
+	movaps	 XMMWORD PTR [rsp+32], xmm8
+	and	 r10d, 2097136
+	movd	 xmm5, rax
+
+	xor eax, eax
+	mov QWORD PTR [rsp+16], rax
+
+	mov ax, 1023
+	shl rax, 52
+	movd xmm8, rax
+	mov r15, QWORD PTR [r9+96]
+	punpcklqdq xmm4, xmm0
+	movd	 xmm0, rcx
+	punpcklqdq xmm5, xmm0
+	movdqu	 xmm6, XMMWORD PTR [r10+rbx]
+
+	ALIGN(64)
+main_loop_ivybridge:
+	lea	 rdx, QWORD PTR [r10+rbx]
+	mov	 ecx, r10d
+	mov	 eax, r10d
+	mov rdi, r15
+	xor	 ecx, 16
+	xor	 eax, 32
+	xor	 r10d, 48
+	movd	 xmm0, r11
+	movd	 xmm7, r8
+	punpcklqdq xmm7, xmm0
+	aesenc	 xmm6, xmm7
+	movd	 rbp, xmm6
+	mov	 r9, rbp
+	and	 r9d, 2097136
+	movdqu	 xmm2, XMMWORD PTR [rcx+rbx]
+	movdqu	 xmm1, XMMWORD PTR [rax+rbx]
+	movdqu	 xmm0, XMMWORD PTR [r10+rbx]
+	paddq	 xmm1, xmm7
+	paddq	 xmm0, xmm5
+	paddq	 xmm2, xmm4
+	movdqu	 XMMWORD PTR [rcx+rbx], xmm0
+	movdqu	 XMMWORD PTR [rax+rbx], xmm2
+	movdqu	 XMMWORD PTR [r10+rbx], xmm1
+	mov r10, r9
+	xor r10d, 32
+	movd	 rcx, xmm3
+	mov	 rax, rcx
+	shl	 rax, 32
+	xor	 rdi, rax
+	movdqa	 xmm0, xmm6
+	pxor	 xmm0, xmm4
+	movdqu	 XMMWORD PTR [rdx], xmm0
+	xor	 rdi, QWORD PTR [r9+rbx]
+	lea	 r14, QWORD PTR [r9+rbx]
+	mov	 r12, QWORD PTR [r14+8]
+	xor	 edx, edx
+	lea	 r9d, DWORD PTR [ecx+ecx]
+	add	 r9d, ebp
+	movdqa	 xmm0, xmm6
+	psrldq	 xmm0, 8
+	or	 r9d, r13d
+	movd	 rax, xmm0
+	div	 r9
+	xorps xmm3, xmm3
+	mov	 eax, eax
+	shl	 rdx, 32
+	add	 rdx, rax
+	lea	 r9, QWORD PTR [rdx+rbp]
+	mov r15, rdx
+	mov	 rax, r9
+	shr	 rax, 12
+	movd	 xmm0, rax
+	paddq	 xmm0, xmm8
+	sqrtsd	 xmm3, xmm0
+	psubq	 xmm3, XMMWORD PTR [rsp+16]
+	movd	 rdx, xmm3
+	test	 edx, 524287
+	je	 sqrt_fixup_ivybridge
+	psrlq	 xmm3, 19
+sqrt_fixup_ivybridge_ret:
+
+	mov	 ecx, r10d
+	mov	 rax, rdi
+	mul	 rbp
+	movd xmm2, rdx
+	xor rdx, [rcx+rbx]
+	add	 r8, rdx
+	mov	 QWORD PTR [r14], r8
+	xor	 r8, rdi
+	mov edi, r8d
+	and edi, 2097136
+	movd xmm0, rax
+	xor rax, [rcx+rbx+8]
+	add	 r11, rax
+	mov	 QWORD PTR [r14+8], r11
+	punpcklqdq xmm2, xmm0
+
+	mov	 r9d, r10d
+	xor	 r9d, 48
+	xor	 r10d, 16
+	pxor	 xmm2, XMMWORD PTR [r9+rbx]
+	movdqu	 xmm0, XMMWORD PTR [r10+rbx]
+	paddq	 xmm0, xmm5
+	movdqu	 xmm1, XMMWORD PTR [rcx+rbx]
+	paddq	 xmm2, xmm4
+	paddq	 xmm1, xmm7
+	movdqa	 xmm5, xmm4
+	movdqu	 XMMWORD PTR [r9+rbx], xmm0
+	movdqa	 xmm4, xmm6
+	movdqu	 XMMWORD PTR [rcx+rbx], xmm2
+	movdqu	 XMMWORD PTR [r10+rbx], xmm1
+	movdqu xmm6, [rdi+rbx]
+	mov	 r10d, edi
+	xor	 r11, r12
+	dec rsi
+	jne	 main_loop_ivybridge
+
+	ldmxcsr DWORD PTR [rsp]
+	mov	 rbx, QWORD PTR [rsp+160]
+	movaps	 xmm6, XMMWORD PTR [rsp+64]
+	movaps	 xmm7, XMMWORD PTR [rsp+48]
+	movaps	 xmm8, XMMWORD PTR [rsp+32]
+	add	 rsp, 80
+	pop	 r15
+	pop	 r14
+	pop	 r13
+	pop	 r12
+	pop	 rdi
+	pop	 rsi
+	pop	 rbp
+	jmp cnv2_main_loop_ivybridge_endp
+
+sqrt_fixup_ivybridge:
+	dec	 rdx
+	mov r13d, -1022
+	shl r13, 32
+	mov	 rax, rdx
+	shr	 rdx, 19
+	shr	 rax, 20
+	mov	 rcx, rdx
+	sub	 rcx, rax
+	add	 rax, r13
+	not r13
+	sub	 rcx, r13
+	mov	 r13d, -2147483647
+	imul	 rcx, rax
+	sub	 rcx, r9
+	adc	 rdx, 0
+	movd	 xmm3, rdx
+	jmp	 sqrt_fixup_ivybridge_ret
+
+cnv2_main_loop_ivybridge_endp:

src/crypto/asm/win64/cn2/cnv2_main_loop_ryzen.inc

@@ -0,0 +1,179 @@
+	mov	QWORD PTR [rsp+16], rbx
+	mov	QWORD PTR [rsp+24], rbp
+	mov	QWORD PTR [rsp+32], rsi
+	push	rdi
+	push	r12
+	push	r13
+	push	r14
+	push	r15
+	sub	rsp, 64
+
+	stmxcsr DWORD PTR [rsp]
+	mov DWORD PTR [rsp+4], 24448
+	ldmxcsr DWORD PTR [rsp+4]
+
+	mov	rax, QWORD PTR [rcx+48]
+	mov	r9, rcx
+	xor	rax, QWORD PTR [rcx+16]
+	mov	ebp, 524288
+	mov	r8, QWORD PTR [rcx+32]
+	xor	r8, QWORD PTR [rcx]
+	mov	r11, QWORD PTR [rcx+40]
+	mov	r10, r8
+	mov	rdx, QWORD PTR [rcx+56]
+	movd	xmm3, rax
+	xor	rdx, QWORD PTR [rcx+24]
+	xor	r11, QWORD PTR [rcx+8]
+	mov	rbx, QWORD PTR [rcx+224]
+	mov	rax, QWORD PTR [r9+80]
+	xor	rax, QWORD PTR [r9+64]
+	movd	xmm0, rdx
+	mov	rcx, QWORD PTR [rcx+88]
+	xor	rcx, QWORD PTR [r9+72]
+	mov	rdi, QWORD PTR [r9+104]
+	and	r10d, 2097136
+	movaps	XMMWORD PTR [rsp+48], xmm6
+	movd	xmm4, rax
+	movaps	XMMWORD PTR [rsp+32], xmm7
+	movaps	XMMWORD PTR [rsp+16], xmm8
+	xorps	xmm8, xmm8
+	mov ax, 1023
+	shl rax, 52
+	movd xmm7, rax
+	mov	r15, QWORD PTR [r9+96]
+	punpcklqdq xmm3, xmm0
+	movd	xmm0, rcx
+	punpcklqdq xmm4, xmm0
+
+	ALIGN(64)
+main_loop_ryzen:
+	movdqa	xmm5, XMMWORD PTR [r10+rbx]
+	movd	xmm0, r11
+	movd	xmm6, r8
+	punpcklqdq xmm6, xmm0
+	lea	rdx, QWORD PTR [r10+rbx]
+	lea	r9, QWORD PTR [rdi+rdi]
+	shl	rdi, 32
+
+	mov	ecx, r10d
+	mov	eax, r10d
+	xor	ecx, 16
+	xor	eax, 32
+	xor	r10d, 48
+	aesenc	xmm5, xmm6
+	movdqa	xmm2, XMMWORD PTR [rcx+rbx]
+	movdqa	xmm1, XMMWORD PTR [rax+rbx]
+	movdqa	xmm0, XMMWORD PTR [r10+rbx]
+	paddq	xmm2, xmm3
+	paddq	xmm1, xmm6
+	paddq	xmm0, xmm4
+	movdqa	XMMWORD PTR [rcx+rbx], xmm0
+	movdqa	XMMWORD PTR [rax+rbx], xmm2
+	movdqa	XMMWORD PTR [r10+rbx], xmm1
+
+	movaps	xmm1, xmm8
+	mov	rsi, r15
+	xor	rsi, rdi
+	movd	r14, xmm5
+	movdqa	xmm0, xmm5
+	pxor	xmm0, xmm3
+	mov	r10, r14
+	and	r10d, 2097136
+	movdqa	XMMWORD PTR [rdx], xmm0
+	xor	rsi, QWORD PTR [r10+rbx]
+	lea	r12, QWORD PTR [r10+rbx]
+	mov	r13, QWORD PTR [r10+rbx+8]
+
+	add	r9d, r14d
+	or	r9d, -2147483647
+	xor	edx, edx
+	movdqa	xmm0, xmm5
+	psrldq	xmm0, 8
+	movd	rax, xmm0
+
+	div	r9
+	movd xmm0, rax
+	movd xmm1, rdx
+	punpckldq xmm0, xmm1
+	movd r15, xmm0
+	paddq xmm0, xmm5
+	movdqa xmm2, xmm0
+	psrlq xmm0, 12
+	paddq	xmm0, xmm7
+	sqrtsd	xmm1, xmm0
+	movd	rdi, xmm1
+	test	rdi, 524287
+	je	sqrt_fixup_ryzen
+	shr	rdi, 19
+
+sqrt_fixup_ryzen_ret:
+	mov	rax, rsi
+	mul	r14
+	movd xmm1, rax
+	movd xmm0, rdx
+	punpcklqdq xmm0, xmm1
+
+	mov	r9d, r10d
+	mov	ecx, r10d
+	xor	r9d, 16
+	xor	ecx, 32
+	xor	r10d, 48
+	movdqa	xmm1, XMMWORD PTR [rcx+rbx]
+	xor rdx, [rcx+rbx]
+	xor rax, [rcx+rbx+8]
+	movdqa	xmm2, XMMWORD PTR [r9+rbx]
+	pxor xmm2, xmm0
+	paddq xmm4, XMMWORD PTR [r10+rbx]
+	paddq	xmm2, xmm3
+	paddq	xmm1, xmm6
+	movdqa	XMMWORD PTR [r9+rbx], xmm4
+	movdqa	XMMWORD PTR [rcx+rbx], xmm2
+	movdqa	XMMWORD PTR [r10+rbx], xmm1
+
+	movdqa	xmm4, xmm3
+	add	r8, rdx
+	add	r11, rax
+	mov	QWORD PTR [r12], r8
+	xor	r8, rsi
+	mov	QWORD PTR [r12+8], r11
+	mov	r10, r8
+	xor	r11, r13
+	and	r10d, 2097136
+	movdqa	xmm3, xmm5
+	dec	ebp
+	jne	main_loop_ryzen
+
+	ldmxcsr DWORD PTR [rsp]
+	movaps	xmm6, XMMWORD PTR [rsp+48]
+	lea	r11, QWORD PTR [rsp+64]
+	mov	rbx, QWORD PTR [r11+56]
+	mov	rbp, QWORD PTR [r11+64]
+	mov	rsi, QWORD PTR [r11+72]
+	movaps	xmm8, XMMWORD PTR [r11-48]
+	movaps	xmm7, XMMWORD PTR [rsp+32]
+	mov	rsp, r11
+	pop	r15
+	pop	r14
+	pop	r13
+	pop	r12
+	pop	rdi
+	jmp cnv2_main_loop_ryzen_endp
+
+sqrt_fixup_ryzen:
+	movd r9, xmm2
+	dec	rdi
+	mov edx, -1022
+	shl rdx, 32
+	mov	rax, rdi
+	shr	rdi, 19
+	shr	rax, 20
+	mov	rcx, rdi
+	sub	rcx, rax
+	lea	rcx, [rcx+rdx+1]
+	add	rax, rdx
+	imul	rcx, rax
+	sub	rcx, r9
+	adc	rdi, 0
+	jmp	sqrt_fixup_ryzen_ret
+
+cnv2_main_loop_ryzen_endp:

src/crypto/asm/win64/cn_main_loop.S

@@ -0,0 +1,31 @@
+#define ALIGN(x) .align 64
+.intel_syntax noprefix
+.section .text
+.global cnv2_mainloop_ivybridge_asm
+.global cnv2_mainloop_ryzen_asm
+.global cnv2_mainloop_bulldozer_asm
+.global cnv2_double_mainloop_sandybridge_asm
+
+ALIGN(64)
+cnv2_mainloop_ivybridge_asm:
+	#include "../cn2/cnv2_main_loop_ivybridge.inc"
+	ret 0
+	mov eax, 3735929054
+
+ALIGN(64)
+cnv2_mainloop_ryzen_asm:
+	#include "../cn2/cnv2_main_loop_ryzen.inc"
+	ret 0
+	mov eax, 3735929054
+
+ALIGN(64)
+cnv2_mainloop_bulldozer_asm:
+	#include "../cn2/cnv2_main_loop_bulldozer.inc"
+	ret 0
+	mov eax, 3735929054
+
+ALIGN(64)
+cnv2_double_mainloop_sandybridge_asm:
+	#include "../cn2/cnv2_double_main_loop_sandybridge.inc"
+	ret 0
+	mov eax, 3735929054

src/crypto/asm/win64/cn_main_loop.asm

@@ -1,24 +1,35 @@
 _TEXT_CNV2_MAINLOOP SEGMENT PAGE READ EXECUTE
 PUBLIC cnv2_mainloop_ivybridge_asm
 PUBLIC cnv2_mainloop_ryzen_asm
+PUBLIC cnv2_mainloop_bulldozer_asm
 PUBLIC cnv2_double_mainloop_sandybridge_asm
 
 ALIGN 64
 cnv2_mainloop_ivybridge_asm PROC
-	INCLUDE cnv2_main_loop_ivybridge.inc
+	INCLUDE cn2/cnv2_main_loop_ivybridge.inc
 	ret 0
+	mov eax, 3735929054
 cnv2_mainloop_ivybridge_asm ENDP
 
 ALIGN 64
 cnv2_mainloop_ryzen_asm PROC
-	INCLUDE cnv2_main_loop_ryzen.inc
+	INCLUDE cn2/cnv2_main_loop_ryzen.inc
 	ret 0
+	mov eax, 3735929054
 cnv2_mainloop_ryzen_asm ENDP
 
 ALIGN 64
-cnv2_double_mainloop_sandybridge_asm PROC
-	INCLUDE cnv2_double_main_loop_sandybridge.inc
+cnv2_mainloop_bulldozer_asm PROC
+	INCLUDE cn2/cnv2_main_loop_bulldozer.inc
 	ret 0
+	mov eax, 3735929054
+cnv2_mainloop_bulldozer_asm ENDP
+
+ALIGN 64
+cnv2_double_mainloop_sandybridge_asm PROC
+	INCLUDE cn2/cnv2_double_main_loop_sandybridge.inc
+	ret 0
+	mov eax, 3735929054
 cnv2_double_mainloop_sandybridge_asm ENDP
 
 _TEXT_CNV2_MAINLOOP ENDS

src/crypto/cn_gpu_arm.cpp

@@ -0,0 +1,240 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
+ * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <support@xmrig.com>
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include <arm_neon.h>
+
+
+#include "crypto/CryptoNight_constants.h"
+
+
+inline void vandq_f32(float32x4_t &v, uint32_t v2)
+{
+    uint32x4_t vc = vdupq_n_u32(v2);
+    v = (float32x4_t)vandq_u32((uint32x4_t)v, vc);
+}
+
+
+inline void vorq_f32(float32x4_t &v, uint32_t v2)
+{
+    uint32x4_t vc = vdupq_n_u32(v2);
+    v = (float32x4_t)vorrq_u32((uint32x4_t)v, vc);
+}
+
+
+template <size_t v>
+inline void vrot_si32(int32x4_t &r)
+{
+    r = (int32x4_t)vextq_s8((int8x16_t)r, (int8x16_t)r, v);
+}
+
+template <>
+inline void vrot_si32<0>(int32x4_t &r)
+{
+}
+
+
+inline uint32_t vheor_s32(const int32x4_t &v)
+{
+    int32x4_t v0 = veorq_s32(v, vrev64q_s32(v));
+    int32x2_t vf = veor_s32(vget_high_s32(v0), vget_low_s32(v0));
+    return (uint32_t)vget_lane_s32(vf, 0);
+}
+
+
+inline void prep_dv(int32_t *idx, int32x4_t &v, float32x4_t &n)
+{
+    v = vld1q_s32(idx);
+    n = vcvtq_f32_s32(v);
+}
+
+
+inline void sub_round(const float32x4_t &n0, const float32x4_t &n1, const float32x4_t &n2, const float32x4_t &n3, const float32x4_t &rnd_c, float32x4_t &n, float32x4_t &d, float32x4_t &c)
+{
+    float32x4_t ln1 = vaddq_f32(n1, c);
+    float32x4_t nn = vmulq_f32(n0, c);
+    nn = vmulq_f32(ln1, vmulq_f32(nn, nn));
+    vandq_f32(nn, 0xFEFFFFFF);
+    vorq_f32(nn, 0x00800000);
+    n = vaddq_f32(n, nn);
+
+    float32x4_t ln3 = vsubq_f32(n3, c);
+    float32x4_t dd = vmulq_f32(n2, c);
+    dd = vmulq_f32(ln3, vmulq_f32(dd, dd));
+    vandq_f32(dd, 0xFEFFFFFF);
+    vorq_f32(dd, 0x00800000);
+    d = vaddq_f32(d, dd);
+
+    //Constant feedback
+    c = vaddq_f32(c, rnd_c);
+    c = vaddq_f32(c, vdupq_n_f32(0.734375f));
+    float32x4_t r = vaddq_f32(nn, dd);
+    vandq_f32(r, 0x807FFFFF);
+    vorq_f32(r, 0x40000000);
+    c = vaddq_f32(c, r);
+}
+
+
+inline void round_compute(const float32x4_t &n0, const float32x4_t &n1, const float32x4_t &n2, const float32x4_t &n3, const float32x4_t &rnd_c, float32x4_t &c, float32x4_t &r)
+{
+    float32x4_t n = vdupq_n_f32(0.0f), d = vdupq_n_f32(0.0f);
+
+    sub_round(n0, n1, n2, n3, rnd_c, n, d, c);
+    sub_round(n1, n2, n3, n0, rnd_c, n, d, c);
+    sub_round(n2, n3, n0, n1, rnd_c, n, d, c);
+    sub_round(n3, n0, n1, n2, rnd_c, n, d, c);
+    sub_round(n3, n2, n1, n0, rnd_c, n, d, c);
+    sub_round(n2, n1, n0, n3, rnd_c, n, d, c);
+    sub_round(n1, n0, n3, n2, rnd_c, n, d, c);
+    sub_round(n0, n3, n2, n1, rnd_c, n, d, c);
+
+    // Make sure abs(d) > 2.0 - this prevents division by zero and accidental overflows by division by < 1.0
+    vandq_f32(d, 0xFF7FFFFF);
+    vorq_f32(d, 0x40000000);
+    r = vaddq_f32(r, vdivq_f32(n, d));
+}
+
+
+// 112×4 = 448
+template <bool add>
+inline int32x4_t single_compute(const float32x4_t &n0, const float32x4_t &n1, const float32x4_t &n2, const float32x4_t &n3, float cnt, const float32x4_t &rnd_c, float32x4_t &sum)
+{
+    float32x4_t c = vdupq_n_f32(cnt);
+    float32x4_t r = vdupq_n_f32(0.0f);
+
+    round_compute(n0, n1, n2, n3, rnd_c, c, r);
+    round_compute(n0, n1, n2, n3, rnd_c, c, r);
+    round_compute(n0, n1, n2, n3, rnd_c, c, r);
+    round_compute(n0, n1, n2, n3, rnd_c, c, r);
+
+    // do a quick fmod by setting exp to 2
+    vandq_f32(r, 0x807FFFFF);
+    vorq_f32(r, 0x40000000);
+
+    if (add) {
+        sum = vaddq_f32(sum, r);
+    } else {
+        sum = r;
+    }
+
+    const float32x4_t cc2 = vdupq_n_f32(536870880.0f);
+    r = vmulq_f32(r, cc2); // 35
+    return vcvtq_s32_f32(r);
+}
+
+
+template<size_t rot>
+inline void single_compute_wrap(const float32x4_t &n0, const float32x4_t &n1, const float32x4_t &n2, const float32x4_t &n3, float cnt, const float32x4_t &rnd_c, float32x4_t &sum, int32x4_t &out)
+{
+    int32x4_t r = single_compute<rot % 2 != 0>(n0, n1, n2, n3, cnt, rnd_c, sum);
+    vrot_si32<rot>(r);
+    out = veorq_s32(out, r);
+}
+
+
+template<uint32_t MASK>
+inline int32_t *scratchpad_ptr(uint8_t* lpad, uint32_t idx, size_t n) { return reinterpret_cast<int32_t *>(lpad + (idx & MASK) + n * 16); }
+
+
+template<size_t ITER, uint32_t MASK>
+void cn_gpu_inner_arm(const uint8_t *spad, uint8_t *lpad)
+{
+    uint32_t s = reinterpret_cast<const uint32_t*>(spad)[0] >> 8;
+    int32_t *idx0 = scratchpad_ptr<MASK>(lpad, s, 0);
+    int32_t *idx1 = scratchpad_ptr<MASK>(lpad, s, 1);
+    int32_t *idx2 = scratchpad_ptr<MASK>(lpad, s, 2);
+    int32_t *idx3 = scratchpad_ptr<MASK>(lpad, s, 3);
+    float32x4_t sum0 = vdupq_n_f32(0.0f);
+
+    for (size_t i = 0; i < ITER; i++) {
+        float32x4_t n0, n1, n2, n3;
+        int32x4_t v0, v1, v2, v3;
+        float32x4_t suma, sumb, sum1, sum2, sum3;
+
+        prep_dv(idx0, v0, n0);
+        prep_dv(idx1, v1, n1);
+        prep_dv(idx2, v2, n2);
+        prep_dv(idx3, v3, n3);
+        float32x4_t rc = sum0;
+
+        int32x4_t out, out2;
+        out = vdupq_n_s32(0);
+        single_compute_wrap<0>(n0, n1, n2, n3, 1.3437500f, rc, suma, out);
+        single_compute_wrap<1>(n0, n2, n3, n1, 1.2812500f, rc, suma, out);
+        single_compute_wrap<2>(n0, n3, n1, n2, 1.3593750f, rc, sumb, out);
+        single_compute_wrap<3>(n0, n3, n2, n1, 1.3671875f, rc, sumb, out);
+        sum0 = vaddq_f32(suma, sumb);
+        vst1q_s32(idx0, veorq_s32(v0, out));
+        out2 = out;
+
+        out = vdupq_n_s32(0);
+        single_compute_wrap<0>(n1, n0, n2, n3, 1.4296875f, rc, suma, out);
+        single_compute_wrap<1>(n1, n2, n3, n0, 1.3984375f, rc, suma, out);
+        single_compute_wrap<2>(n1, n3, n0, n2, 1.3828125f, rc, sumb, out);
+        single_compute_wrap<3>(n1, n3, n2, n0, 1.3046875f, rc, sumb, out);
+        sum1 = vaddq_f32(suma, sumb);
+        vst1q_s32(idx1, veorq_s32(v1, out));
+        out2 = veorq_s32(out2, out);
+
+        out = vdupq_n_s32(0);
+        single_compute_wrap<0>(n2, n1, n0, n3, 1.4140625f, rc, suma, out);
+        single_compute_wrap<1>(n2, n0, n3, n1, 1.2734375f, rc, suma, out);
+        single_compute_wrap<2>(n2, n3, n1, n0, 1.2578125f, rc, sumb, out);
+        single_compute_wrap<3>(n2, n3, n0, n1, 1.2890625f, rc, sumb, out);
+        sum2 = vaddq_f32(suma, sumb);
+        vst1q_s32(idx2, veorq_s32(v2, out));
+        out2 = veorq_s32(out2, out);
+
+        out = vdupq_n_s32(0);
+        single_compute_wrap<0>(n3, n1, n2, n0, 1.3203125f, rc, suma, out);
+        single_compute_wrap<1>(n3, n2, n0, n1, 1.3515625f, rc, suma, out);
+        single_compute_wrap<2>(n3, n0, n1, n2, 1.3359375f, rc, sumb, out);
+        single_compute_wrap<3>(n3, n0, n2, n1, 1.4609375f, rc, sumb, out);
+        sum3 = vaddq_f32(suma, sumb);
+        vst1q_s32(idx3, veorq_s32(v3, out));
+        out2 = veorq_s32(out2, out);
+
+        sum0 = vaddq_f32(sum0, sum1);
+        sum2 = vaddq_f32(sum2, sum3);
+        sum0 = vaddq_f32(sum0, sum2);
+
+        const float32x4_t cc1 = vdupq_n_f32(16777216.0f);
+        const float32x4_t cc2 = vdupq_n_f32(64.0f);
+        vandq_f32(sum0, 0x7fffffff); // take abs(va) by masking the float sign bit
+        // vs range 0 - 64
+        n0 = vmulq_f32(sum0, cc1);
+        v0 = vcvtq_s32_f32(n0);
+        v0 = veorq_s32(v0, out2);
+        uint32_t n = vheor_s32(v0);
+
+        // vs is now between 0 and 1
+        sum0 = vdivq_f32(sum0, cc2);
+        idx0 = scratchpad_ptr<MASK>(lpad, n, 0);
+        idx1 = scratchpad_ptr<MASK>(lpad, n, 1);
+        idx2 = scratchpad_ptr<MASK>(lpad, n, 2);
+        idx3 = scratchpad_ptr<MASK>(lpad, n, 3);
+    }
+}
+
+template void cn_gpu_inner_arm<xmrig::CRYPTONIGHT_GPU_ITER, xmrig::CRYPTONIGHT_GPU_MASK>(const uint8_t* spad, uint8_t* lpad);

src/crypto/cn_gpu_avx.cpp

@@ -0,0 +1,203 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
+ * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <support@xmrig.com>
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "crypto/CryptoNight_constants.h"
+
+#ifdef __GNUC__
+#   include <x86intrin.h>
+#else
+#   include <intrin.h>
+#   define __restrict__ __restrict
+#endif
+
+inline void prep_dv_avx(__m256i* idx, __m256i& v, __m256& n01)
+{
+    v = _mm256_load_si256(idx);
+    n01 = _mm256_cvtepi32_ps(v);
+}
+
+inline __m256 fma_break(const __m256& x) 
+{ 
+    // Break the dependency chain by setitng the exp to ?????01 
+    __m256 xx = _mm256_and_ps(_mm256_castsi256_ps(_mm256_set1_epi32(0xFEFFFFFF)), x); 
+    return _mm256_or_ps(_mm256_castsi256_ps(_mm256_set1_epi32(0x00800000)), xx); 
+}
+
+// 14
+inline void sub_round(const __m256& n0, const __m256& n1, const __m256& n2, const __m256& n3, const __m256& rnd_c, __m256& n, __m256& d, __m256& c)
+{
+    __m256 nn = _mm256_mul_ps(n0, c);
+    nn = _mm256_mul_ps(_mm256_add_ps(n1, c), _mm256_mul_ps(nn, nn));
+    nn = fma_break(nn);
+    n = _mm256_add_ps(n, nn);
+
+    __m256 dd = _mm256_mul_ps(n2, c);
+    dd = _mm256_mul_ps(_mm256_sub_ps(n3, c), _mm256_mul_ps(dd, dd));
+    dd = fma_break(dd);
+    d = _mm256_add_ps(d, dd);
+
+    //Constant feedback
+    c = _mm256_add_ps(c, rnd_c);
+    c = _mm256_add_ps(c, _mm256_set1_ps(0.734375f));
+    __m256 r = _mm256_add_ps(nn, dd);
+    r = _mm256_and_ps(_mm256_castsi256_ps(_mm256_set1_epi32(0x807FFFFF)), r);
+    r = _mm256_or_ps(_mm256_castsi256_ps(_mm256_set1_epi32(0x40000000)), r);
+    c = _mm256_add_ps(c, r);
+}
+
+// 14*8 + 2 = 112
+inline void round_compute(const __m256& n0, const __m256& n1, const __m256& n2, const __m256& n3, const __m256& rnd_c, __m256& c, __m256& r)
+{
+    __m256 n = _mm256_setzero_ps(), d = _mm256_setzero_ps();
+
+    sub_round(n0, n1, n2, n3, rnd_c, n, d, c);
+    sub_round(n1, n2, n3, n0, rnd_c, n, d, c);
+    sub_round(n2, n3, n0, n1, rnd_c, n, d, c);
+    sub_round(n3, n0, n1, n2, rnd_c, n, d, c);
+    sub_round(n3, n2, n1, n0, rnd_c, n, d, c);
+    sub_round(n2, n1, n0, n3, rnd_c, n, d, c);
+    sub_round(n1, n0, n3, n2, rnd_c, n, d, c);
+    sub_round(n0, n3, n2, n1, rnd_c, n, d, c);
+
+    // Make sure abs(d) > 2.0 - this prevents division by zero and accidental overflows by division by < 1.0
+    d = _mm256_and_ps(_mm256_castsi256_ps(_mm256_set1_epi32(0xFF7FFFFF)), d);
+    d = _mm256_or_ps(_mm256_castsi256_ps(_mm256_set1_epi32(0x40000000)), d);
+    r = _mm256_add_ps(r, _mm256_div_ps(n, d));
+}
+
+// 112×4 = 448
+template <bool add>
+inline __m256i double_compute(const __m256& n0, const __m256& n1, const __m256& n2, const __m256& n3,
+                              float lcnt, float hcnt, const __m256& rnd_c, __m256& sum)
+{
+    __m256 c = _mm256_insertf128_ps(_mm256_castps128_ps256(_mm_set1_ps(lcnt)), _mm_set1_ps(hcnt), 1);
+    __m256 r = _mm256_setzero_ps();
+
+    round_compute(n0, n1, n2, n3, rnd_c, c, r);
+    round_compute(n0, n1, n2, n3, rnd_c, c, r);
+    round_compute(n0, n1, n2, n3, rnd_c, c, r);
+    round_compute(n0, n1, n2, n3, rnd_c, c, r);
+
+    // do a quick fmod by setting exp to 2
+    r = _mm256_and_ps(_mm256_castsi256_ps(_mm256_set1_epi32(0x807FFFFF)), r);
+    r = _mm256_or_ps(_mm256_castsi256_ps(_mm256_set1_epi32(0x40000000)), r);
+
+    if(add)
+        sum = _mm256_add_ps(sum, r);
+    else
+        sum = r;
+
+    r = _mm256_mul_ps(r, _mm256_set1_ps(536870880.0f)); // 35
+    return _mm256_cvttps_epi32(r);
+}
+
+template <size_t rot>
+inline void double_compute_wrap(const __m256& n0, const __m256& n1, const __m256& n2, const __m256& n3,
+                                float lcnt, float hcnt, const __m256& rnd_c, __m256& sum, __m256i& out)
+{
+    __m256i r = double_compute<rot % 2 != 0>(n0, n1, n2, n3, lcnt, hcnt, rnd_c, sum);
+    if(rot != 0)
+        r = _mm256_or_si256(_mm256_bslli_epi128(r, 16 - rot), _mm256_bsrli_epi128(r, rot));
+
+    out = _mm256_xor_si256(out, r);
+}
+
+template<uint32_t MASK>
+inline __m256i* scratchpad_ptr(uint8_t* lpad, uint32_t idx, size_t n) { return reinterpret_cast<__m256i*>(lpad + (idx & MASK) + n*16); }
+
+template<size_t ITER, uint32_t MASK>
+void cn_gpu_inner_avx(const uint8_t* spad, uint8_t* lpad)
+{
+    uint32_t s = reinterpret_cast<const uint32_t*>(spad)[0] >> 8;
+    __m256i* idx0 = scratchpad_ptr<MASK>(lpad, s, 0);
+    __m256i* idx2 = scratchpad_ptr<MASK>(lpad, s, 2);
+    __m256 sum0 = _mm256_setzero_ps();
+
+    for(size_t i = 0; i < ITER; i++)
+    {
+        __m256i v01, v23;
+        __m256 suma, sumb, sum1;
+        __m256 rc = sum0;
+
+        __m256 n01, n23;
+        prep_dv_avx(idx0, v01, n01);
+        prep_dv_avx(idx2, v23, n23);
+        
+        __m256i out, out2;
+        __m256 n10, n22, n33;
+        n10 = _mm256_permute2f128_ps(n01, n01, 0x01);
+        n22 = _mm256_permute2f128_ps(n23, n23, 0x00);
+        n33 = _mm256_permute2f128_ps(n23, n23, 0x11);
+        
+        out = _mm256_setzero_si256();
+        double_compute_wrap<0>(n01, n10, n22, n33, 1.3437500f, 1.4296875f, rc, suma, out);
+        double_compute_wrap<1>(n01, n22, n33, n10, 1.2812500f, 1.3984375f, rc, suma, out);
+        double_compute_wrap<2>(n01, n33, n10, n22, 1.3593750f, 1.3828125f, rc, sumb, out);
+        double_compute_wrap<3>(n01, n33, n22, n10, 1.3671875f, 1.3046875f, rc, sumb, out);
+        _mm256_store_si256(idx0, _mm256_xor_si256(v01, out));
+        sum0 = _mm256_add_ps(suma, sumb);
+        out2 = out;
+        
+        __m256 n11, n02, n30;
+        n11 = _mm256_permute2f128_ps(n01, n01, 0x11);
+        n02 = _mm256_permute2f128_ps(n01, n23, 0x20);
+        n30 = _mm256_permute2f128_ps(n01, n23, 0x03);
+
+        out = _mm256_setzero_si256();
+        double_compute_wrap<0>(n23, n11, n02, n30, 1.4140625f, 1.3203125f, rc, suma, out);
+        double_compute_wrap<1>(n23, n02, n30, n11, 1.2734375f, 1.3515625f, rc, suma, out);
+        double_compute_wrap<2>(n23, n30, n11, n02, 1.2578125f, 1.3359375f, rc, sumb, out);
+        double_compute_wrap<3>(n23, n30, n02, n11, 1.2890625f, 1.4609375f, rc, sumb, out);
+        _mm256_store_si256(idx2, _mm256_xor_si256(v23, out));
+        sum1 = _mm256_add_ps(suma, sumb);
+
+        out2 = _mm256_xor_si256(out2, out);
+        out2 = _mm256_xor_si256(_mm256_permute2x128_si256(out2,out2,0x41), out2);
+        suma = _mm256_permute2f128_ps(sum0, sum1, 0x30);
+        sumb = _mm256_permute2f128_ps(sum0, sum1, 0x21);
+        sum0 = _mm256_add_ps(suma, sumb);
+        sum0 = _mm256_add_ps(sum0, _mm256_permute2f128_ps(sum0, sum0, 0x41));
+
+        // Clear the high 128 bits
+        __m128 sum = _mm256_castps256_ps128(sum0);
+
+        sum = _mm_and_ps(_mm_castsi128_ps(_mm_set1_epi32(0x7fffffff)), sum); // take abs(va) by masking the float sign bit
+        // vs range 0 - 64 
+        __m128i v0 = _mm_cvttps_epi32(_mm_mul_ps(sum, _mm_set1_ps(16777216.0f)));
+        v0 = _mm_xor_si128(v0, _mm256_castsi256_si128(out2));
+        __m128i v1 = _mm_shuffle_epi32(v0, _MM_SHUFFLE(0, 1, 2, 3));
+        v0 = _mm_xor_si128(v0, v1);
+        v1 = _mm_shuffle_epi32(v0, _MM_SHUFFLE(0, 1, 0, 1));
+        v0 = _mm_xor_si128(v0, v1);
+
+        // vs is now between 0 and 1
+        sum = _mm_div_ps(sum, _mm_set1_ps(64.0f));
+        sum0 = _mm256_insertf128_ps(_mm256_castps128_ps256(sum), sum, 1);
+        uint32_t n = _mm_cvtsi128_si32(v0);
+        idx0 = scratchpad_ptr<MASK>(lpad, n, 0);
+        idx2 = scratchpad_ptr<MASK>(lpad, n, 2);
+    }
+}
+
+template void cn_gpu_inner_avx<xmrig::CRYPTONIGHT_GPU_ITER, xmrig::CRYPTONIGHT_GPU_MASK>(const uint8_t* spad, uint8_t* lpad);

src/crypto/cn_gpu_ssse3.cpp

@@ -0,0 +1,210 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
+ * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
+ * Copyright 2017-2019 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <support@xmrig.com>
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "crypto/CryptoNight_constants.h"
+
+#ifdef __GNUC__
+#   include <x86intrin.h>
+#else
+#   include <intrin.h>
+#   define __restrict__ __restrict
+#endif
+
+inline void prep_dv(__m128i* idx, __m128i& v, __m128& n)
+{
+    v = _mm_load_si128(idx);
+    n = _mm_cvtepi32_ps(v);
+}
+
+inline __m128 fma_break(__m128 x) 
+{ 
+    // Break the dependency chain by setitng the exp to ?????01 
+    x = _mm_and_ps(_mm_castsi128_ps(_mm_set1_epi32(0xFEFFFFFF)), x); 
+    return _mm_or_ps(_mm_castsi128_ps(_mm_set1_epi32(0x00800000)), x); 
+}
+
+// 14
+inline void sub_round(__m128 n0, __m128 n1, __m128 n2, __m128 n3, __m128 rnd_c, __m128& n, __m128& d, __m128& c)
+{
+    n1 = _mm_add_ps(n1, c);
+    __m128 nn = _mm_mul_ps(n0, c);
+    nn = _mm_mul_ps(n1, _mm_mul_ps(nn,nn));
+    nn = fma_break(nn);
+    n = _mm_add_ps(n, nn);
+
+    n3 = _mm_sub_ps(n3, c);
+    __m128 dd = _mm_mul_ps(n2, c);
+    dd = _mm_mul_ps(n3, _mm_mul_ps(dd,dd));
+    dd = fma_break(dd);
+    d = _mm_add_ps(d, dd);
+
+    //Constant feedback
+    c = _mm_add_ps(c, rnd_c);
+    c = _mm_add_ps(c, _mm_set1_ps(0.734375f));
+    __m128 r = _mm_add_ps(nn, dd);
+    r = _mm_and_ps(_mm_castsi128_ps(_mm_set1_epi32(0x807FFFFF)), r);
+    r = _mm_or_ps(_mm_castsi128_ps(_mm_set1_epi32(0x40000000)), r);
+    c = _mm_add_ps(c, r);
+}
+
+// 14*8 + 2 = 112
+inline void round_compute(__m128 n0, __m128 n1, __m128 n2, __m128 n3, __m128 rnd_c, __m128& c, __m128& r)
+{
+    __m128 n = _mm_setzero_ps(), d = _mm_setzero_ps();
+
+    sub_round(n0, n1, n2, n3, rnd_c, n, d, c);
+    sub_round(n1, n2, n3, n0, rnd_c, n, d, c);
+    sub_round(n2, n3, n0, n1, rnd_c, n, d, c);
+    sub_round(n3, n0, n1, n2, rnd_c, n, d, c);
+    sub_round(n3, n2, n1, n0, rnd_c, n, d, c);
+    sub_round(n2, n1, n0, n3, rnd_c, n, d, c);
+    sub_round(n1, n0, n3, n2, rnd_c, n, d, c);
+    sub_round(n0, n3, n2, n1, rnd_c, n, d, c);
+
+    // Make sure abs(d) > 2.0 - this prevents division by zero and accidental overflows by division by < 1.0
+    d = _mm_and_ps(_mm_castsi128_ps(_mm_set1_epi32(0xFF7FFFFF)), d);
+    d = _mm_or_ps(_mm_castsi128_ps(_mm_set1_epi32(0x40000000)), d);
+    r =_mm_add_ps(r, _mm_div_ps(n,d));
+}
+
+// 112×4 = 448
+template<bool add>
+inline __m128i single_compute(__m128 n0, __m128 n1,  __m128 n2,  __m128 n3, float cnt, __m128 rnd_c, __m128& sum)
+{
+    __m128 c = _mm_set1_ps(cnt);
+    __m128 r = _mm_setzero_ps();
+
+    round_compute(n0, n1, n2, n3, rnd_c, c, r);
+    round_compute(n0, n1, n2, n3, rnd_c, c, r);
+    round_compute(n0, n1, n2, n3, rnd_c, c, r);
+    round_compute(n0, n1, n2, n3, rnd_c, c, r);
+
+    // do a quick fmod by setting exp to 2
+    r = _mm_and_ps(_mm_castsi128_ps(_mm_set1_epi32(0x807FFFFF)), r);
+    r = _mm_or_ps(_mm_castsi128_ps(_mm_set1_epi32(0x40000000)), r);
+
+    if(add)
+        sum = _mm_add_ps(sum, r);
+    else
+        sum = r;
+
+    r = _mm_mul_ps(r, _mm_set1_ps(536870880.0f)); // 35
+    return _mm_cvttps_epi32(r);
+}
+
+template<size_t rot>
+inline void single_compute_wrap(__m128 n0, __m128 n1, __m128 n2,  __m128 n3, float cnt, __m128 rnd_c, __m128& sum, __m128i& out)
+{
+    __m128i r = single_compute<rot % 2 != 0>(n0, n1, n2, n3, cnt, rnd_c, sum);
+    if(rot != 0)
+        r = _mm_or_si128(_mm_slli_si128(r, 16 - rot), _mm_srli_si128(r, rot));
+    out = _mm_xor_si128(out, r);
+}
+
+template<uint32_t MASK>
+inline __m128i* scratchpad_ptr(uint8_t* lpad, uint32_t idx, size_t n) { return reinterpret_cast<__m128i*>(lpad + (idx & MASK) + n*16); }
+
+template<size_t ITER, uint32_t MASK>
+void cn_gpu_inner_ssse3(const uint8_t* spad, uint8_t* lpad)
+{
+    uint32_t s = reinterpret_cast<const uint32_t*>(spad)[0] >> 8;
+    __m128i* idx0 = scratchpad_ptr<MASK>(lpad, s, 0);
+    __m128i* idx1 = scratchpad_ptr<MASK>(lpad, s, 1);
+    __m128i* idx2 = scratchpad_ptr<MASK>(lpad, s, 2);
+    __m128i* idx3 = scratchpad_ptr<MASK>(lpad, s, 3);
+    __m128 sum0 = _mm_setzero_ps();
+    
+    for(size_t i = 0; i < ITER; i++)
+    {
+        __m128 n0, n1, n2, n3;
+        __m128i v0, v1, v2, v3;
+        __m128 suma, sumb, sum1, sum2, sum3;
+        
+        prep_dv(idx0, v0, n0);
+        prep_dv(idx1, v1, n1);
+        prep_dv(idx2, v2, n2);
+        prep_dv(idx3, v3, n3);
+        __m128 rc = sum0;
+
+        __m128i out, out2;
+        out = _mm_setzero_si128();
+        single_compute_wrap<0>(n0, n1, n2, n3, 1.3437500f, rc, suma, out);
+        single_compute_wrap<1>(n0, n2, n3, n1, 1.2812500f, rc, suma, out);
+        single_compute_wrap<2>(n0, n3, n1, n2, 1.3593750f, rc, sumb, out);
+        single_compute_wrap<3>(n0, n3, n2, n1, 1.3671875f, rc, sumb, out);
+        sum0 = _mm_add_ps(suma, sumb);
+        _mm_store_si128(idx0, _mm_xor_si128(v0, out));
+        out2 = out;
+    
+        out = _mm_setzero_si128();
+        single_compute_wrap<0>(n1, n0, n2, n3, 1.4296875f, rc, suma, out);
+        single_compute_wrap<1>(n1, n2, n3, n0, 1.3984375f, rc, suma, out);
+        single_compute_wrap<2>(n1, n3, n0, n2, 1.3828125f, rc, sumb, out);
+        single_compute_wrap<3>(n1, n3, n2, n0, 1.3046875f, rc, sumb, out);
+        sum1 = _mm_add_ps(suma, sumb);
+        _mm_store_si128(idx1, _mm_xor_si128(v1, out));
+        out2 = _mm_xor_si128(out2, out);
+
+        out = _mm_setzero_si128();
+        single_compute_wrap<0>(n2, n1, n0, n3, 1.4140625f, rc, suma, out);
+        single_compute_wrap<1>(n2, n0, n3, n1, 1.2734375f, rc, suma, out);
+        single_compute_wrap<2>(n2, n3, n1, n0, 1.2578125f, rc, sumb, out);
+        single_compute_wrap<3>(n2, n3, n0, n1, 1.2890625f, rc, sumb, out);
+        sum2 = _mm_add_ps(suma, sumb);
+        _mm_store_si128(idx2, _mm_xor_si128(v2, out));
+        out2 = _mm_xor_si128(out2, out);
+
+        out = _mm_setzero_si128();
+        single_compute_wrap<0>(n3, n1, n2, n0, 1.3203125f, rc, suma, out);
+        single_compute_wrap<1>(n3, n2, n0, n1, 1.3515625f, rc, suma, out);
+        single_compute_wrap<2>(n3, n0, n1, n2, 1.3359375f, rc, sumb, out);
+        single_compute_wrap<3>(n3, n0, n2, n1, 1.4609375f, rc, sumb, out);
+        sum3 = _mm_add_ps(suma, sumb);
+        _mm_store_si128(idx3, _mm_xor_si128(v3, out));
+        out2 = _mm_xor_si128(out2, out);
+        sum0 = _mm_add_ps(sum0, sum1);
+        sum2 = _mm_add_ps(sum2, sum3);
+        sum0 = _mm_add_ps(sum0, sum2);
+
+        sum0 = _mm_and_ps(_mm_castsi128_ps(_mm_set1_epi32(0x7fffffff)), sum0); // take abs(va) by masking the float sign bit
+        // vs range 0 - 64 
+        n0 = _mm_mul_ps(sum0, _mm_set1_ps(16777216.0f));
+        v0 = _mm_cvttps_epi32(n0);
+        v0 = _mm_xor_si128(v0, out2);
+        v1 = _mm_shuffle_epi32(v0, _MM_SHUFFLE(0, 1, 2, 3));
+        v0 = _mm_xor_si128(v0, v1);
+        v1 = _mm_shuffle_epi32(v0, _MM_SHUFFLE(0, 1, 0, 1));
+        v0 = _mm_xor_si128(v0, v1);
+
+        // vs is now between 0 and 1
+        sum0 = _mm_div_ps(sum0, _mm_set1_ps(64.0f));
+        uint32_t n = _mm_cvtsi128_si32(v0);
+        idx0 = scratchpad_ptr<MASK>(lpad, n, 0);
+        idx1 = scratchpad_ptr<MASK>(lpad, n, 1);
+        idx2 = scratchpad_ptr<MASK>(lpad, n, 2);
+        idx3 = scratchpad_ptr<MASK>(lpad, n, 3);
+    }
+}
+
+template void cn_gpu_inner_ssse3<xmrig::CRYPTONIGHT_GPU_ITER, xmrig::CRYPTONIGHT_GPU_MASK>(const uint8_t* spad, uint8_t* lpad);

src/crypto/variant4_random_math.h

@@ -0,0 +1,428 @@
+#ifndef VARIANT4_RANDOM_MATH_H
+#define VARIANT4_RANDOM_MATH_H
+
+extern "C"
+{
+    #include "c_blake256.h"
+}
+
+enum V4_Settings
+{
+	// Generate code with minimal theoretical latency = 45 cycles, which is equivalent to 15 multiplications
+	TOTAL_LATENCY = 15 * 3,
+	
+	// Always generate at least 60 instructions
+	NUM_INSTRUCTIONS = 60,
+	
+	// Available ALUs for MUL
+	// Modern CPUs typically have only 1 ALU which can do multiplications
+	ALU_COUNT_MUL = 1,
+
+	// Total available ALUs
+	// Modern CPUs have 4 ALUs, but we use only 3 because random math executes together with other main loop code
+	ALU_COUNT = 3,
+};
+
+enum V4_InstructionList
+{
+	MUL,	// a*b
+	ADD,	// a+b + C, C is an unsigned 32-bit constant
+	SUB,	// a-b
+	ROR,	// rotate right "a" by "b & 31" bits
+	ROL,	// rotate left "a" by "b & 31" bits
+	XOR,	// a^b
+	RET,	// finish execution
+	V4_INSTRUCTION_COUNT = RET,
+};
+
+// V4_InstructionDefinition is used to generate code from random data
+// Every random sequence of bytes is a valid code
+//
+// There are 8 registers in total:
+// - 4 variable registers
+// - 4 constant registers initialized from loop variables
+//
+// This is why dst_index is 2 bits
+enum V4_InstructionDefinition
+{
+	V4_OPCODE_BITS = 3,
+	V4_DST_INDEX_BITS = 2,
+	V4_SRC_INDEX_BITS = 3,
+};
+
+struct V4_Instruction
+{
+	uint8_t opcode;
+	uint8_t dst_index;
+	uint8_t src_index;
+	uint32_t C;
+};
+
+#ifndef FORCEINLINE
+#ifdef __GNUC__
+#define FORCEINLINE __attribute__((always_inline)) inline
+#elif _MSC_VER
+#define FORCEINLINE __forceinline
+#else
+#define FORCEINLINE inline
+#endif
+#endif
+
+#ifndef UNREACHABLE_CODE
+#ifdef __GNUC__
+#define UNREACHABLE_CODE __builtin_unreachable()
+#elif _MSC_VER
+#define UNREACHABLE_CODE __assume(false)
+#else
+#define UNREACHABLE_CODE
+#endif
+#endif
+
+// Random math interpreter's loop is fully unrolled and inlined to achieve 100% branch prediction on CPU:
+// every switch-case will point to the same destination on every iteration of Cryptonight main loop
+//
+// This is about as fast as it can get without using low-level machine code generation
+template<typename v4_reg>
+static void v4_random_math(const struct V4_Instruction* code, v4_reg* r)
+{
+	enum
+	{
+		REG_BITS = sizeof(v4_reg) * 8,
+	};
+
+#define V4_EXEC(i) \
+	{ \
+		const struct V4_Instruction* op = code + i; \
+		const v4_reg src = r[op->src_index]; \
+		v4_reg* dst = r + op->dst_index; \
+		switch (op->opcode) \
+		{ \
+		case MUL: \
+			*dst *= src; \
+			break; \
+		case ADD: \
+			*dst += src + op->C; \
+			break; \
+		case SUB: \
+			*dst -= src; \
+			break; \
+		case ROR: \
+			{ \
+				const uint32_t shift = src % REG_BITS; \
+				*dst = (*dst >> shift) | (*dst << ((REG_BITS - shift) % REG_BITS)); \
+			} \
+			break; \
+		case ROL: \
+			{ \
+				const uint32_t shift = src % REG_BITS; \
+				*dst = (*dst << shift) | (*dst >> ((REG_BITS - shift) % REG_BITS)); \
+			} \
+			break; \
+		case XOR: \
+			*dst ^= src; \
+			break; \
+		case RET: \
+			return; \
+		default: \
+			UNREACHABLE_CODE; \
+			break; \
+		} \
+	}
+
+#define V4_EXEC_10(j) \
+	V4_EXEC(j + 0) \
+	V4_EXEC(j + 1) \
+	V4_EXEC(j + 2) \
+	V4_EXEC(j + 3) \
+	V4_EXEC(j + 4) \
+	V4_EXEC(j + 5) \
+	V4_EXEC(j + 6) \
+	V4_EXEC(j + 7) \
+	V4_EXEC(j + 8) \
+	V4_EXEC(j + 9)
+
+	// Generated program can have 60 + a few more (usually 2-3) instructions to achieve required latency
+	// I've checked all block heights < 10,000,000 and here is the distribution of program sizes:
+	//
+	// 60      28495
+	// 61      106077
+	// 62      2455855
+	// 63      5114930
+	// 64      1020868
+	// 65      1109026
+	// 66      151756
+	// 67      8429
+	// 68      4477
+	// 69      87
+
+	// Unroll 70 instructions here
+	V4_EXEC_10(0);		// instructions 0-9
+	V4_EXEC_10(10);		// instructions 10-19
+	V4_EXEC_10(20);		// instructions 20-29
+	V4_EXEC_10(30);		// instructions 30-39
+	V4_EXEC_10(40);		// instructions 40-49
+	V4_EXEC_10(50);		// instructions 50-59
+	V4_EXEC_10(60);		// instructions 60-69
+
+#undef V4_EXEC_10
+#undef V4_EXEC
+}
+
+// If we don't have enough data available, generate more
+static FORCEINLINE void check_data(size_t* data_index, const size_t bytes_needed, int8_t* data, const size_t data_size)
+{
+	if (*data_index + bytes_needed > data_size)
+	{
+		hash_extra_blake(data, data_size, (char*) data);
+		*data_index = 0;
+	}
+}
+
+// Generates as many random math operations as possible with given latency and ALU restrictions
+static int v4_random_math_init(struct V4_Instruction* code, const uint64_t height)
+{
+	// MUL is 3 cycles, 3-way addition and rotations are 2 cycles, SUB/XOR are 1 cycle
+	// These latencies match real-life instruction latencies for Intel CPUs starting from Sandy Bridge and up to Skylake/Coffee lake
+	//
+	// AMD Ryzen has the same latencies except 1-cycle ROR/ROL, so it'll be a bit faster than Intel Sandy Bridge and newer processors
+	// Surprisingly, Intel Nehalem also has 1-cycle ROR/ROL, so it'll also be faster than Intel Sandy Bridge and newer processors
+	// AMD Bulldozer has 4 cycles latency for MUL (slower than Intel) and 1 cycle for ROR/ROL (faster than Intel), so average performance will be the same
+	// Source: https://www.agner.org/optimize/instruction_tables.pdf
+	const int op_latency[V4_INSTRUCTION_COUNT] = { 3, 2, 1, 2, 2, 1 };
+
+	// Instruction latencies for theoretical ASIC implementation
+	const int asic_op_latency[V4_INSTRUCTION_COUNT] = { 3, 1, 1, 1, 1, 1 };
+
+	// Available ALUs for each instruction
+	const int op_ALUs[V4_INSTRUCTION_COUNT] = { ALU_COUNT_MUL, ALU_COUNT, ALU_COUNT, ALU_COUNT, ALU_COUNT, ALU_COUNT };
+
+	int8_t data[32];
+	memset(data, 0, sizeof(data));
+	uint64_t tmp = SWAP64LE(height);
+	memcpy(data, &tmp, sizeof(uint64_t));
+
+	// Set data_index past the last byte in data
+	// to trigger full data update with blake hash
+	// before we start using it
+	size_t data_index = sizeof(data);
+
+	int code_size;
+	do {
+		int latency[8];
+		int asic_latency[8];
+
+		// Tracks previous instruction and value of the source operand for registers R0-R3 throughout code execution
+		// byte 0: current value of the destination register
+		// byte 1: instruction opcode
+		// byte 2: current value of the source register
+		//
+		// Registers R4-R7 are constant and are treated as having the same value because when we do
+		// the same operation twice with two constant source registers, it can be optimized into a single operation
+		uint32_t inst_data[8] = { 0, 1, 2, 3, 0xFFFFFF, 0xFFFFFF, 0xFFFFFF, 0xFFFFFF };
+
+		bool alu_busy[TOTAL_LATENCY + 1][ALU_COUNT];
+		bool is_rotation[V4_INSTRUCTION_COUNT];
+		bool rotated[4];
+		int rotate_count = 0;
+
+		memset(latency, 0, sizeof(latency));
+		memset(asic_latency, 0, sizeof(asic_latency));
+		memset(alu_busy, 0, sizeof(alu_busy));
+		memset(is_rotation, 0, sizeof(is_rotation));
+		memset(rotated, 0, sizeof(rotated));
+		is_rotation[ROR] = true;
+		is_rotation[ROL] = true;
+
+		int num_retries = 0;
+		code_size = 0;
+
+		int total_iterations = 0;
+
+		// Generate random code to achieve minimal required latency for our abstract CPU
+		// Try to get this latency for all 4 registers
+		while (((latency[0] < TOTAL_LATENCY) || (latency[1] < TOTAL_LATENCY) || (latency[2] < TOTAL_LATENCY) || (latency[3] < TOTAL_LATENCY)) && (num_retries < 64))
+		{
+			// Fail-safe to guarantee loop termination
+			++total_iterations;
+			if (total_iterations > 256)
+				break;
+
+			check_data(&data_index, 1, data, sizeof(data));
+
+			const uint8_t c = ((uint8_t*)data)[data_index++];
+
+			// MUL = opcodes 0-2
+			// ADD = opcode 3
+			// SUB = opcode 4
+			// ROR/ROL = opcode 5, shift direction is selected randomly
+			// XOR = opcodes 6-7
+			uint8_t opcode = c & ((1 << V4_OPCODE_BITS) - 1);
+			if (opcode == 5)
+			{
+				check_data(&data_index, 1, data, sizeof(data));
+				opcode = (data[data_index++] >= 0) ? ROR : ROL;
+			}
+			else if (opcode >= 6)
+			{
+				opcode = XOR;
+			}
+			else
+			{
+				opcode = (opcode <= 2) ? MUL : (opcode - 2);
+			}
+
+			uint8_t dst_index = (c >> V4_OPCODE_BITS) & ((1 << V4_DST_INDEX_BITS) - 1);
+			uint8_t src_index = (c >> (V4_OPCODE_BITS + V4_DST_INDEX_BITS)) & ((1 << V4_SRC_INDEX_BITS) - 1);
+
+			const int a = dst_index;
+			int b = src_index;
+
+			// Don't do ADD/SUB/XOR with the same register
+			if (((opcode == ADD) || (opcode == SUB) || (opcode == XOR)) && (a == b))
+			{
+				// a is always < 4, so we don't need to check bounds here
+				b = a + 4;
+				src_index = b;
+			}
+
+			// Don't do rotation with the same destination twice because it's equal to a single rotation
+			if (is_rotation[opcode] && rotated[a])
+			{
+				continue;
+			}
+
+			// Don't do the same instruction (except MUL) with the same source value twice because all other cases can be optimized:
+			// 2xADD(a, b, C) = ADD(a, b*2, C1+C2), same for SUB and rotations
+			// 2xXOR(a, b) = NOP
+			if ((opcode != MUL) && ((inst_data[a] & 0xFFFF00) == (opcode << 8) + ((inst_data[b] & 255) << 16)))
+			{
+				continue;
+			}
+
+			// Find which ALU is available (and when) for this instruction
+			int next_latency = (latency[a] > latency[b]) ? latency[a] : latency[b];
+			int alu_index = -1;
+			while (next_latency < TOTAL_LATENCY)
+			{
+				for (int i = op_ALUs[opcode] - 1; i >= 0; --i)
+				{
+					if (!alu_busy[next_latency][i])
+					{
+						// ADD is implemented as two 1-cycle instructions on a real CPU, so do an additional availability check
+						if ((opcode == ADD) && alu_busy[next_latency + 1][i])
+						{
+							continue;
+						}
+
+						// Rotation can only start when previous rotation is finished, so do an additional availability check
+						if (is_rotation[opcode] && (next_latency < rotate_count * op_latency[opcode]))
+						{
+							continue;
+						}
+
+						alu_index = i;
+						break;
+					}
+				}
+				if (alu_index >= 0)
+				{
+					break;
+				}
+				++next_latency;
+			}
+
+			// Don't generate instructions that leave some register unchanged for more than 7 cycles
+			if (next_latency > latency[a] + 7)
+			{
+				continue;
+			}
+
+			next_latency += op_latency[opcode];
+
+			if (next_latency <= TOTAL_LATENCY)
+			{
+				if (is_rotation[opcode])
+				{
+					++rotate_count;
+				}
+
+				// Mark ALU as busy only for the first cycle when it starts executing the instruction because ALUs are fully pipelined
+				alu_busy[next_latency - op_latency[opcode]][alu_index] = true;
+				latency[a] = next_latency;
+
+				// ASIC is supposed to have enough ALUs to run as many independent instructions per cycle as possible, so latency calculation for ASIC is simple
+				asic_latency[a] = ((asic_latency[a] > asic_latency[b]) ? asic_latency[a] : asic_latency[b]) + asic_op_latency[opcode];
+
+				rotated[a] = is_rotation[opcode];
+
+				inst_data[a] = code_size + (opcode << 8) + ((inst_data[b] & 255) << 16);
+
+				code[code_size].opcode = opcode;
+				code[code_size].dst_index = dst_index;
+				code[code_size].src_index = src_index;
+				code[code_size].C = 0;
+
+				if (opcode == ADD)
+				{
+					// ADD instruction is implemented as two 1-cycle instructions on a real CPU, so mark ALU as busy for the next cycle too
+					alu_busy[next_latency - op_latency[opcode] + 1][alu_index] = true;
+
+					// ADD instruction requires 4 more random bytes for 32-bit constant "C" in "a = a + b + C"
+					check_data(&data_index, sizeof(uint32_t), data, sizeof(data));
+					uint32_t t;
+					memcpy(&t, data + data_index, sizeof(uint32_t));
+					code[code_size].C = SWAP32LE(t);
+					data_index += sizeof(uint32_t);
+				}
+
+				++code_size;
+				if (code_size >= NUM_INSTRUCTIONS)
+				{
+					break;
+				}
+			}
+			else
+			{
+				++num_retries;
+			}
+		}
+
+		// ASIC has more execution resources and can extract as much parallelism from the code as possible
+		// We need to add a few more MUL and ROR instructions to achieve minimal required latency for ASIC
+		// Get this latency for at least 1 of the 4 registers
+		const int prev_code_size = code_size;
+		while ((asic_latency[0] < TOTAL_LATENCY) && (asic_latency[1] < TOTAL_LATENCY) && (asic_latency[2] < TOTAL_LATENCY) && (asic_latency[3] < TOTAL_LATENCY))
+		{
+			int min_idx = 0;
+			int max_idx = 0;
+			for (int i = 1; i < 4; ++i)
+			{
+				if (asic_latency[i] < asic_latency[min_idx]) min_idx = i;
+				if (asic_latency[i] > asic_latency[max_idx]) max_idx = i;
+			}
+
+			const uint8_t pattern[3] = { ROR, MUL, MUL };
+			const uint8_t opcode = pattern[(code_size - prev_code_size) % 3];
+			latency[min_idx] = latency[max_idx] + op_latency[opcode];
+			asic_latency[min_idx] = asic_latency[max_idx] + asic_op_latency[opcode];
+
+			code[code_size].opcode = opcode;
+			code[code_size].dst_index = min_idx;
+			code[code_size].src_index = max_idx;
+			code[code_size].C = 0;
+			++code_size;
+		}
+
+	// There is ~99.8% chance that code_size >= NUM_INSTRUCTIONS here, so second iteration is required rarely
+	}  while (code_size < NUM_INSTRUCTIONS);
+
+	// Add final instruction to stop the interpreter
+	code[code_size].opcode = RET;
+	code[code_size].dst_index = 0;
+	code[code_size].src_index = 0;
+	code[code_size].C = 0;
+
+	return code_size;
+}
+
+#endif

src/net/JobResult.h

@@ -21,8 +21,8 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __JOBRESULT_H__
-#define __JOBRESULT_H__
+#ifndef XMRIG_JOBRESULT_H
+#define XMRIG_JOBRESULT_H
 
 
 #include <memory.h>
@@ -36,17 +36,29 @@ class JobResult
 {
 public:
     inline JobResult() : poolId(0), diff(0), nonce(0) {}
-    inline JobResult(int poolId, const xmrig::Id &jobId, uint32_t nonce, const uint8_t *result, uint32_t diff, const xmrig::Algorithm &algorithm) :
+    inline JobResult(int poolId, const xmrig::Id &jobId, const xmrig::Id &clientId, uint32_t nonce, const uint8_t *result, uint32_t diff, const xmrig::Algorithm &algorithm) :
         poolId(poolId),
         diff(diff),
         nonce(nonce),
         algorithm(algorithm),
+        clientId(clientId),
         jobId(jobId)
     {
         memcpy(this->result, result, sizeof(this->result));
     }
 
 
+    inline JobResult(const Job &job) : poolId(0), diff(0), nonce(0)
+    {
+        jobId     = job.id();
+        clientId  = job.clientId();
+        poolId    = job.poolId();
+        diff      = job.diff();
+        nonce     = *job.nonce();
+        algorithm = job.algorithm();
+    }
+
+
     inline uint64_t actualDiff() const
     {
         return Job::toDiff(reinterpret_cast<const uint64_t*>(result)[3]);
@@ -58,7 +70,8 @@ public:
     uint32_t nonce;
     uint8_t result[32];
     xmrig::Algorithm algorithm;
+    xmrig::Id clientId;
     xmrig::Id jobId;
 };
 
-#endif /* __JOBRESULT_H__ */
+#endif /* XMRIG_JOBRESULT_H */

src/net/Network.cpp

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -108,7 +109,7 @@ void Network::onActive(IStrategy *strategy, Client *client)
 
     const char *fingerprint = client->tlsFingerprint();
     if (fingerprint != nullptr) {
-        LOG_INFO("\x1B[1;30mfingerprint (SHA-256): \"%s\"", fingerprint);
+        LOG_INFO("%sfingerprint (SHA-256): \"%s\"", isColors() ? "\x1B[1;30m" : "", fingerprint);
     }
 }
 
@@ -154,12 +155,12 @@ void Network::onResultAccepted(IStrategy *strategy, Client *client, const Submit
     m_state.add(result, error);
 
     if (error) {
-        LOG_INFO(isColors() ? "\x1B[01;31mrejected\x1B[0m (%" PRId64 "/%" PRId64 ") diff \x1B[01;37m%u\x1B[0m \x1B[31m\"%s\"\x1B[0m \x1B[01;30m(%" PRIu64 " ms)"
+        LOG_INFO(isColors() ? "\x1B[1;31mrejected\x1B[0m (%" PRId64 "/%" PRId64 ") diff \x1B[1;37m%u\x1B[0m \x1B[31m\"%s\"\x1B[0m \x1B[1;30m(%" PRIu64 " ms)"
                             : "rejected (%" PRId64 "/%" PRId64 ") diff %u \"%s\" (%" PRIu64 " ms)",
                  m_state.accepted, m_state.rejected, result.diff, error, result.elapsed);
     }
     else {
-        LOG_INFO(isColors() ? "\x1B[01;32maccepted\x1B[0m (%" PRId64 "/%" PRId64 ") diff \x1B[01;37m%u\x1B[0m \x1B[01;30m(%" PRIu64 " ms)"
+        LOG_INFO(isColors() ? "\x1B[1;32maccepted\x1B[0m (%" PRId64 "/%" PRId64 ") diff \x1B[1;37m%u\x1B[0m \x1B[1;30m(%" PRIu64 " ms)"
                             : "accepted (%" PRId64 "/%" PRId64 ") diff %u (%" PRIu64 " ms)",
                  m_state.accepted, m_state.rejected, result.diff, result.elapsed);
     }
@@ -174,9 +175,20 @@ bool Network::isColors() const
 
 void Network::setJob(Client *client, const Job &job, bool donate)
 {
-    LOG_INFO(isColors() ? MAGENTA_BOLD("new job") " from " WHITE_BOLD("%s:%d") " diff " WHITE_BOLD("%d") " algo " WHITE_BOLD("%s")
-                        : "new job from %s:%d diff %d algo %s",
-             client->host(), client->port(), job.diff(), job.algorithm().shortName());
+    if (job.height()) {
+        LOG_INFO(isColors() ? MAGENTA_BOLD("new job") " from " WHITE_BOLD("%s:%d") " diff " WHITE_BOLD("%d") " algo " WHITE_BOLD("%s") " height " WHITE_BOLD("%" PRIu64)
+                            : "new job from %s:%d diff %d algo %s height %" PRIu64,
+                 client->host(), client->port(), job.diff(), job.algorithm().shortName(), job.height());
+    }
+    else {
+        LOG_INFO(isColors() ? MAGENTA_BOLD("new job") " from " WHITE_BOLD("%s:%d") " diff " WHITE_BOLD("%d") " algo " WHITE_BOLD("%s")
+                            : "new job from %s:%d diff %d algo %s",
+                 client->host(), client->port(), job.diff(), job.algorithm().shortName());
+    }
+
+    if (!donate && m_donate) {
+        m_donate->setAlgo(job.algorithm());
+    }
 
     m_state.diff = job.diff();
     Workers::setJob(job, donate);

src/net/Network.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -21,8 +22,8 @@
  *   along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef __NETWORK_H__
-#define __NETWORK_H__
+#ifndef XMRIG_NETWORK_H
+#define XMRIG_NETWORK_H
 
 
 #include <vector>
@@ -47,7 +48,7 @@ class Network : public IJobResultListener, public IStrategyListener
 {
 public:
   Network(xmrig::Controller *controller);
-  ~Network();
+  ~Network() override;
 
   void connect();
   void stop();
@@ -76,4 +77,4 @@ private:
 };
 
 
-#endif /* __NETWORK_H__ */
+#endif /* XMRIG_NETWORK_H */

src/net/strategies/DonateStrategy.cpp

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -43,7 +44,9 @@ DonateStrategy::DonateStrategy(int level, const char *user, xmrig::Algo algo, IS
     m_donateTime(level * 60 * 1000),
     m_idleTime((100 - level) * 60 * 1000),
     m_strategy(nullptr),
-    m_listener(listener)
+    m_listener(listener),
+    m_now(0),
+    m_stop(0)
 {
     uint8_t hash[200];
     char userId[65] = { 0 };
@@ -93,6 +96,12 @@ void DonateStrategy::connect()
 }
 
 
+void DonateStrategy::setAlgo(const xmrig::Algorithm &algo)
+{
+    m_strategy->setAlgo(algo);
+}
+
+
 void DonateStrategy::stop()
 {
     uv_timer_stop(&m_timer);
@@ -102,7 +111,14 @@ void DonateStrategy::stop()
 
 void DonateStrategy::tick(uint64_t now)
 {
+    m_now = now;
+
     m_strategy->tick(now);
+
+    if (m_stop && now > m_stop) {
+        m_strategy->stop();
+        m_stop = 0;
+    }
 }
 
 
@@ -119,7 +135,9 @@ void DonateStrategy::onActive(IStrategy *strategy, Client *client)
 
 void DonateStrategy::onJob(IStrategy *strategy, Client *client, const Job &job)
 {
-    m_listener->onJob(this, client, job);
+    if (isActive()) {
+        m_listener->onJob(this, client, job);
+    }
 }
 
 
@@ -142,7 +160,11 @@ void DonateStrategy::idle(uint64_t timeout)
 
 void DonateStrategy::suspend()
 {
-    m_strategy->stop();
+#   if defined(XMRIG_AMD_PROJECT) || defined(XMRIG_NVIDIA_PROJECT)
+    m_stop = m_now + 5000;
+#   else
+    m_stop = m_now + 500;
+#   endif
 
     m_active = false;
     m_listener->onPause(this);

src/net/strategies/DonateStrategy.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -44,7 +45,7 @@ class DonateStrategy : public IStrategy, public IStrategyListener
 {
 public:
     DonateStrategy(int level, const char *user, xmrig::Algo algo, IStrategyListener *listener);
-    ~DonateStrategy();
+    ~DonateStrategy() override;
 
 public:
     inline bool isActive() const override  { return m_active; }
@@ -52,6 +53,7 @@ public:
 
     int64_t submit(const JobResult &result) override;
     void connect() override;
+    void setAlgo(const xmrig::Algorithm &algo) override;
     void stop() override;
     void tick(uint64_t now) override;
 
@@ -68,11 +70,13 @@ private:
     static void onTimer(uv_timer_t *handle);
 
     bool m_active;
-    const int m_donateTime;
-    const int m_idleTime;
+    const uint64_t m_donateTime;
+    const uint64_t m_idleTime;
     IStrategy *m_strategy;
     IStrategyListener *m_listener;
     std::vector<Pool> m_pools;
+    uint64_t m_now;
+    uint64_t m_stop;
     uv_timer_t m_timer;
 };
 

src/version.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -27,14 +28,14 @@
 #define APP_ID        "xmrig"
 #define APP_NAME      "XMRig"
 #define APP_DESC      "XMRig CPU miner"
-#define APP_VERSION   "2.8.0-rc"
+#define APP_VERSION   "2.12.0"
 #define APP_DOMAIN    "xmrig.com"
 #define APP_SITE      "www.xmrig.com"
-#define APP_COPYRIGHT "Copyright (C) 2016-2018 xmrig.com"
+#define APP_COPYRIGHT "Copyright (C) 2016-2019 xmrig.com"
 #define APP_KIND      "cpu"
 
 #define APP_VER_MAJOR  2
-#define APP_VER_MINOR  8
+#define APP_VER_MINOR  12
 #define APP_VER_PATCH  0
 
 #ifdef _MSC_VER

src/workers/CpuThread.cpp

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -28,6 +29,7 @@
 #include "common/log/Log.h"
 #include "common/net/Pool.h"
 #include "crypto/Asm.h"
+#include "Mem.h"
 #include "rapidjson/document.h"
 #include "workers/CpuThread.h"
 
@@ -53,23 +55,141 @@ xmrig::CpuThread::CpuThread(size_t index, Algo algorithm, AlgoVariant av, Multiw
 }
 
 
+#ifndef XMRIG_NO_ASM
+template<typename T, typename U>
+static void patchCode(T dst, U src, const uint32_t iterations, const uint32_t mask)
+{
+    const uint8_t* p = reinterpret_cast<const uint8_t*>(src);
+
+    // Workaround for Visual Studio placing trampoline in debug builds.
+#   if defined(_MSC_VER)
+    if (p[0] == 0xE9) {
+        p += *(int32_t*)(p + 1) + 5;
+    }
+#   endif
+
+    size_t size = 0;
+    while (*(uint32_t*)(p + size) != 0xDEADC0DE) {
+        ++size;
+    }
+    size += sizeof(uint32_t);
+
+    memcpy((void*) dst, (const void*) src, size);
+
+    uint8_t* patched_data = reinterpret_cast<uint8_t*>(dst);
+    for (size_t i = 0; i + sizeof(uint32_t) <= size; ++i) {
+        switch (*(uint32_t*)(patched_data + i)) {
+        case xmrig::CRYPTONIGHT_ITER:
+            *(uint32_t*)(patched_data + i) = iterations;
+            break;
+
+        case xmrig::CRYPTONIGHT_MASK:
+            *(uint32_t*)(patched_data + i) = mask;
+            break;
+        }
+    }
+}
+
+
+extern "C" void cnv2_mainloop_ivybridge_asm(cryptonight_ctx *ctx);
+extern "C" void cnv2_mainloop_ryzen_asm(cryptonight_ctx *ctx);
+extern "C" void cnv2_mainloop_bulldozer_asm(cryptonight_ctx *ctx);
+extern "C" void cnv2_double_mainloop_sandybridge_asm(cryptonight_ctx *ctx0, cryptonight_ctx *ctx1);
+
+
+xmrig::CpuThread::cn_mainloop_fun        cn_half_mainloop_ivybridge_asm          = nullptr;
+xmrig::CpuThread::cn_mainloop_fun        cn_half_mainloop_ryzen_asm              = nullptr;
+xmrig::CpuThread::cn_mainloop_fun        cn_half_mainloop_bulldozer_asm          = nullptr;
+xmrig::CpuThread::cn_mainloop_double_fun cn_half_double_mainloop_sandybridge_asm = nullptr;
+
+xmrig::CpuThread::cn_mainloop_fun        cn_trtl_mainloop_ivybridge_asm          = nullptr;
+xmrig::CpuThread::cn_mainloop_fun        cn_trtl_mainloop_ryzen_asm              = nullptr;
+xmrig::CpuThread::cn_mainloop_fun        cn_trtl_mainloop_bulldozer_asm          = nullptr;
+xmrig::CpuThread::cn_mainloop_double_fun cn_trtl_double_mainloop_sandybridge_asm = nullptr;
+
+
+void xmrig::CpuThread::patchAsmVariants()
+{
+    const int allocation_size = 65536;
+    uint8_t *base = static_cast<uint8_t *>(Mem::allocateExecutableMemory(allocation_size));
+
+    cn_half_mainloop_ivybridge_asm              = reinterpret_cast<cn_mainloop_fun>         (base + 0x0000);
+    cn_half_mainloop_ryzen_asm                  = reinterpret_cast<cn_mainloop_fun>         (base + 0x1000);
+    cn_half_mainloop_bulldozer_asm              = reinterpret_cast<cn_mainloop_fun>         (base + 0x2000);
+    cn_half_double_mainloop_sandybridge_asm     = reinterpret_cast<cn_mainloop_double_fun>  (base + 0x3000);
+
+    cn_trtl_mainloop_ivybridge_asm              = reinterpret_cast<cn_mainloop_fun>         (base + 0x4000);
+    cn_trtl_mainloop_ryzen_asm                  = reinterpret_cast<cn_mainloop_fun>         (base + 0x5000);
+    cn_trtl_mainloop_bulldozer_asm              = reinterpret_cast<cn_mainloop_fun>         (base + 0x6000);
+    cn_trtl_double_mainloop_sandybridge_asm     = reinterpret_cast<cn_mainloop_double_fun>  (base + 0x7000);
+
+    patchCode(cn_half_mainloop_ivybridge_asm,           cnv2_mainloop_ivybridge_asm,            xmrig::CRYPTONIGHT_HALF_ITER,   xmrig::CRYPTONIGHT_MASK);
+    patchCode(cn_half_mainloop_ryzen_asm,               cnv2_mainloop_ryzen_asm,                xmrig::CRYPTONIGHT_HALF_ITER,   xmrig::CRYPTONIGHT_MASK);
+    patchCode(cn_half_mainloop_bulldozer_asm,           cnv2_mainloop_bulldozer_asm,            xmrig::CRYPTONIGHT_HALF_ITER,   xmrig::CRYPTONIGHT_MASK);
+    patchCode(cn_half_double_mainloop_sandybridge_asm,  cnv2_double_mainloop_sandybridge_asm,   xmrig::CRYPTONIGHT_HALF_ITER,   xmrig::CRYPTONIGHT_MASK);
+
+    patchCode(cn_trtl_mainloop_ivybridge_asm,           cnv2_mainloop_ivybridge_asm,            xmrig::CRYPTONIGHT_TRTL_ITER,   xmrig::CRYPTONIGHT_PICO_MASK);
+    patchCode(cn_trtl_mainloop_ryzen_asm,               cnv2_mainloop_ryzen_asm,                xmrig::CRYPTONIGHT_TRTL_ITER,   xmrig::CRYPTONIGHT_PICO_MASK);
+    patchCode(cn_trtl_mainloop_bulldozer_asm,           cnv2_mainloop_bulldozer_asm,            xmrig::CRYPTONIGHT_TRTL_ITER,   xmrig::CRYPTONIGHT_PICO_MASK);
+    patchCode(cn_trtl_double_mainloop_sandybridge_asm,  cnv2_double_mainloop_sandybridge_asm,   xmrig::CRYPTONIGHT_TRTL_ITER,   xmrig::CRYPTONIGHT_PICO_MASK);
+
+    Mem::protectExecutableMemory(base, allocation_size);
+    Mem::flushInstructionCache(base, allocation_size);
+}
+#endif
+
+
 bool xmrig::CpuThread::isSoftAES(AlgoVariant av)
 {
     return av == AV_SINGLE_SOFT || av == AV_DOUBLE_SOFT || av > AV_PENTA;
 }
 
 
+#ifndef XMRIG_NO_ASM
+template<xmrig::Algo algo, xmrig::Variant variant>
+static inline void add_asm_func(xmrig::CpuThread::cn_hash_fun(&asm_func_map)[xmrig::ALGO_MAX][xmrig::AV_MAX][xmrig::VARIANT_MAX][xmrig::ASM_MAX])
+{
+    asm_func_map[algo][xmrig::AV_SINGLE][variant][xmrig::ASM_INTEL] = cryptonight_single_hash_asm<algo, variant, xmrig::ASM_INTEL>;
+    asm_func_map[algo][xmrig::AV_SINGLE][variant][xmrig::ASM_RYZEN] = cryptonight_single_hash_asm<algo, variant, xmrig::ASM_RYZEN>;
+    asm_func_map[algo][xmrig::AV_SINGLE][variant][xmrig::ASM_BULLDOZER] = cryptonight_single_hash_asm<algo, variant, xmrig::ASM_BULLDOZER>;
+
+    asm_func_map[algo][xmrig::AV_DOUBLE][variant][xmrig::ASM_INTEL] = cryptonight_double_hash_asm<algo, variant, xmrig::ASM_INTEL>;
+    asm_func_map[algo][xmrig::AV_DOUBLE][variant][xmrig::ASM_RYZEN] = cryptonight_double_hash_asm<algo, variant, xmrig::ASM_RYZEN>;
+    asm_func_map[algo][xmrig::AV_DOUBLE][variant][xmrig::ASM_BULLDOZER] = cryptonight_double_hash_asm<algo, variant, xmrig::ASM_BULLDOZER>;
+}
+#endif
+
 xmrig::CpuThread::cn_hash_fun xmrig::CpuThread::fn(Algo algorithm, AlgoVariant av, Variant variant, Assembly assembly)
 {
     assert(variant >= VARIANT_0 && variant < VARIANT_MAX);
 
 #   ifndef XMRIG_NO_ASM
-    constexpr const size_t count = VARIANT_MAX * 10 * 3 + 3;
-#   else
-    constexpr const size_t count = VARIANT_MAX * 10 * 3;
+    if (assembly == ASM_AUTO) {
+        assembly = Cpu::info()->assembly();
+    }
+
+    static cn_hash_fun asm_func_map[ALGO_MAX][AV_MAX][VARIANT_MAX][ASM_MAX] = {};
+    static bool asm_func_map_initialized = false;
+
+    if (!asm_func_map_initialized) {
+        add_asm_func<CRYPTONIGHT, VARIANT_2>(asm_func_map);
+        add_asm_func<CRYPTONIGHT, VARIANT_HALF>(asm_func_map);
+        add_asm_func<CRYPTONIGHT, VARIANT_WOW>(asm_func_map);
+
+        add_asm_func<CRYPTONIGHT_PICO, VARIANT_HALF>(asm_func_map);
+
+        asm_func_map_initialized = true;
+    }
+
+    cn_hash_fun fun = asm_func_map[algorithm][av][variant][assembly];
+    if (fun) {
+        return fun;
+    }
 #   endif
 
-    static const cn_hash_fun func_table[count] = {
+    constexpr const size_t count = VARIANT_MAX * 10 * ALGO_MAX;
+
+    static const cn_hash_fun func_table[] = {
         cryptonight_single_hash<CRYPTONIGHT, false, VARIANT_0>,
         cryptonight_double_hash<CRYPTONIGHT, false, VARIANT_0>,
         cryptonight_single_hash<CRYPTONIGHT, true,  VARIANT_0>,
@@ -151,6 +271,45 @@ xmrig::CpuThread::cn_hash_fun xmrig::CpuThread::fn(Algo algorithm, AlgoVariant a
         cryptonight_quad_hash<CRYPTONIGHT,   true,  VARIANT_2>,
         cryptonight_penta_hash<CRYPTONIGHT,  true,  VARIANT_2>,
 
+        cryptonight_single_hash<CRYPTONIGHT, false, VARIANT_HALF>,
+        cryptonight_double_hash<CRYPTONIGHT, false, VARIANT_HALF>,
+        cryptonight_single_hash<CRYPTONIGHT, true,  VARIANT_HALF>,
+        cryptonight_double_hash<CRYPTONIGHT, true,  VARIANT_HALF>,
+        cryptonight_triple_hash<CRYPTONIGHT, false, VARIANT_HALF>,
+        cryptonight_quad_hash<CRYPTONIGHT,   false, VARIANT_HALF>,
+        cryptonight_penta_hash<CRYPTONIGHT,  false, VARIANT_HALF>,
+        cryptonight_triple_hash<CRYPTONIGHT, true,  VARIANT_HALF>,
+        cryptonight_quad_hash<CRYPTONIGHT,   true,  VARIANT_HALF>,
+        cryptonight_penta_hash<CRYPTONIGHT,  true,  VARIANT_HALF>,
+
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_TRTL
+
+#       ifndef XMRIG_NO_CN_GPU
+        cryptonight_single_hash_gpu<CRYPTONIGHT, false, VARIANT_GPU>,
+        nullptr,
+        cryptonight_single_hash_gpu<CRYPTONIGHT, true,  VARIANT_GPU>,
+        nullptr,
+        nullptr,
+        nullptr,
+        nullptr,
+        nullptr,
+        nullptr,
+        nullptr,
+#       else
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_GPU
+#       endif
+
+        cryptonight_single_hash<CRYPTONIGHT, false, VARIANT_WOW>,
+        cryptonight_double_hash<CRYPTONIGHT, false, VARIANT_WOW>,
+        cryptonight_single_hash<CRYPTONIGHT, true,  VARIANT_WOW>,
+        cryptonight_double_hash<CRYPTONIGHT, true,  VARIANT_WOW>,
+        cryptonight_triple_hash<CRYPTONIGHT, false, VARIANT_WOW>,
+        cryptonight_quad_hash<CRYPTONIGHT,   false, VARIANT_WOW>,
+        cryptonight_penta_hash<CRYPTONIGHT,  false, VARIANT_WOW>,
+        cryptonight_triple_hash<CRYPTONIGHT, true,  VARIANT_WOW>,
+        cryptonight_quad_hash<CRYPTONIGHT,   true,  VARIANT_WOW>,
+        cryptonight_penta_hash<CRYPTONIGHT,  true,  VARIANT_WOW>,
+
 #       ifndef XMRIG_NO_AEON
         cryptonight_single_hash<CRYPTONIGHT_LITE, false, VARIANT_0>,
         cryptonight_double_hash<CRYPTONIGHT_LITE, false, VARIANT_0>,
@@ -181,16 +340,24 @@ xmrig::CpuThread::cn_hash_fun xmrig::CpuThread::fn(Algo algorithm, AlgoVariant a
         nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_XAO
         nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_RTO
         nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_2
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_HALF
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_TRTL
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_GPU
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_WOW
 #       else
-        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
-        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
-        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
-        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
-        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
-        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
-        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
-        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
-        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_0
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_1
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_TUBE
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_XTL
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_MSR
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_XHV
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_XAO
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_RTO
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_2
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_HALF
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_TRTL
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_GPU
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_WOW
 #       endif
 
 #       ifndef XMRIG_NO_SUMO
@@ -235,26 +402,73 @@ xmrig::CpuThread::cn_hash_fun xmrig::CpuThread::fn(Algo algorithm, AlgoVariant a
         nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_XAO
         nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_RTO
         nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_2
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_HALF
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_TRTL
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_GPU
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_WOW
 #       else
-        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
-        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
-        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
-        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
-        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
-        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
-        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
-        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
-        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr,
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_0
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_1
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_TUBE
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_XTL
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_MSR
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_XHV
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_XAO
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_RTO
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_2
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_HALF
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_TRTL
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_GPU
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_WOW
 #       endif
-#       ifndef XMRIG_NO_ASM
-        cryptonight_single_hash_asm<CRYPTONIGHT, VARIANT_2, ASM_INTEL>,
-        cryptonight_single_hash_asm<CRYPTONIGHT, VARIANT_2, ASM_RYZEN>,
-        cryptonight_double_hash_asm<CRYPTONIGHT, VARIANT_2, ASM_INTEL>
+
+#       ifndef XMRIG_NO_CN_PICO
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_0
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_1
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_TUBE
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_XTL
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_MSR
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_XHV
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_XAO
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_RTO
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_2
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_HALF
+
+        cryptonight_single_hash<CRYPTONIGHT_PICO, false, VARIANT_TRTL>,
+        cryptonight_double_hash<CRYPTONIGHT_PICO, false, VARIANT_TRTL>,
+        cryptonight_single_hash<CRYPTONIGHT_PICO, true,  VARIANT_TRTL>,
+        cryptonight_double_hash<CRYPTONIGHT_PICO, true,  VARIANT_TRTL>,
+        cryptonight_triple_hash<CRYPTONIGHT_PICO, false, VARIANT_TRTL>,
+        cryptonight_quad_hash<CRYPTONIGHT_PICO,   false, VARIANT_TRTL>,
+        cryptonight_penta_hash<CRYPTONIGHT_PICO,  false, VARIANT_TRTL>,
+        cryptonight_triple_hash<CRYPTONIGHT_PICO, true,  VARIANT_TRTL>,
+        cryptonight_quad_hash<CRYPTONIGHT_PICO,   true,  VARIANT_TRTL>,
+        cryptonight_penta_hash<CRYPTONIGHT_PICO,  true,  VARIANT_TRTL>,
+
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_GPU
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_WOW
+#       else
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_0
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_1
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_TUBE
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_XTL
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_MSR
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_XHV
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_XAO
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_RTO
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_2
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_HALF
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_TRTL
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_GPU
+        nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // VARIANT_WOW
 #       endif
     };
 
+    static_assert(count == sizeof(func_table) / sizeof(func_table[0]), "func_table size mismatch");
+
+    const size_t index = VARIANT_MAX * 10 * algorithm + 10 * variant + av - 1;
+
 #   ifndef NDEBUG
-    const size_t index = fnIndex(algorithm, av, variant, assembly);
     cn_hash_fun func = func_table[index];
 
     assert(index < sizeof(func_table) / sizeof(func_table[0]));
@@ -262,7 +476,7 @@ xmrig::CpuThread::cn_hash_fun xmrig::CpuThread::fn(Algo algorithm, AlgoVariant a
 
     return func;
 #   else
-    return func_table[fnIndex(algorithm, av, variant, assembly)];
+    return func_table[index];
 #   endif
 }
 
@@ -424,33 +638,3 @@ rapidjson::Value xmrig::CpuThread::toConfig(rapidjson::Document &doc) const
 
     return obj;
 }
-
-
-size_t xmrig::CpuThread::fnIndex(Algo algorithm, AlgoVariant av, Variant variant, Assembly assembly)
-{
-    const size_t index = VARIANT_MAX * 10 * algorithm + 10 * variant + av - 1;
-
-#   ifndef XMRIG_NO_ASM
-    if (assembly == ASM_AUTO) {
-        assembly = Cpu::info()->assembly();
-    }
-
-    if (assembly == ASM_NONE) {
-        return index;
-    }
-
-    constexpr const size_t offset = VARIANT_MAX * 10 * 3;
-
-    if (algorithm == CRYPTONIGHT && variant == VARIANT_2) {
-        if (av == AV_SINGLE) {
-            return offset + assembly - 2;
-        }
-
-        if (av == AV_DOUBLE) {
-            return offset + 2;
-        }
-    }
-#   endif
-
-    return index;
-}

src/workers/CpuThread.h

@@ -5,7 +5,8 @@
  * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
  * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2018-2019 SChernykh   <https://github.com/SChernykh>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -59,7 +60,13 @@ public:
 
     CpuThread(size_t index, Algo algorithm, AlgoVariant av, Multiway multiway, int64_t affinity, int priority, bool softAES, bool prefetch, Assembly assembly);
 
-    typedef void (*cn_hash_fun)(const uint8_t *input, size_t size, uint8_t *output, cryptonight_ctx **ctx);
+    typedef void (*cn_hash_fun)(const uint8_t *input, size_t size, uint8_t *output, cryptonight_ctx **ctx, uint64_t height);
+    typedef void (*cn_mainloop_fun)(cryptonight_ctx *ctx);
+    typedef void (*cn_mainloop_double_fun)(cryptonight_ctx *ctx1, cryptonight_ctx *ctx2);
+
+#   ifndef XMRIG_NO_ASM
+    static void patchAsmVariants();
+#   endif
 
     static bool isSoftAES(AlgoVariant av);
     static cn_hash_fun fn(Algo algorithm, AlgoVariant av, Variant variant, Assembly assembly);
@@ -91,8 +98,6 @@ protected:
     rapidjson::Value toConfig(rapidjson::Document &doc) const override;
 
 private:
-    static size_t fnIndex(Algo algorithm, AlgoVariant av, Variant variant, Assembly assembly);
-
     const Algo m_algorithm;
     const AlgoVariant m_av;
     const Assembly m_assembly;

src/workers/MultiWorker.cpp

@@ -7,7 +7,7 @@
  * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
  * Copyright 2018      Lee Clagett <https://github.com/vtnerd>
  * Copyright 2018      SChernykh   <https://github.com/SChernykh>
- * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ * Copyright 2016-2019 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
  *
  *   This program is free software: you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -25,9 +25,11 @@
 
 
 #include <thread>
+#include <sstream>
 
 
 #include "crypto/CryptoNight_test.h"
+#include "common/log/Log.h"
 #include "workers/CpuThread.h"
 #include "workers/MultiWorker.h"
 #include "workers/Workers.h"
@@ -54,13 +56,29 @@ bool MultiWorker<N>::selfTest()
     using namespace xmrig;
 
     if (m_thread->algorithm() == CRYPTONIGHT) {
-        return verify(VARIANT_0,   test_output_v0)  &&
-               verify(VARIANT_1,   test_output_v1)  &&
-               verify(VARIANT_2,   test_output_v2)  &&
-               verify(VARIANT_XTL, test_output_xtl) &&
-               verify(VARIANT_MSR, test_output_msr) &&
-               verify(VARIANT_XAO, test_output_xao) &&
-               verify(VARIANT_RTO, test_output_rto);
+        if (!verify2(VARIANT_WOW, test_input_WOW)) {
+            LOG_WARN("CryptonightR (Wownero) self-test failed");
+            return false;
+        }
+
+        const bool rc = verify(VARIANT_0,    test_output_v0)  &&
+                        verify(VARIANT_1,    test_output_v1)  &&
+                        verify(VARIANT_2,    test_output_v2)  &&
+                        verify(VARIANT_XTL,  test_output_xtl) &&
+                        verify(VARIANT_MSR,  test_output_msr) &&
+                        verify(VARIANT_XAO,  test_output_xao) &&
+                        verify(VARIANT_RTO,  test_output_rto) &&
+                        verify(VARIANT_HALF, test_output_half);
+
+#       ifndef XMRIG_NO_CN_GPU
+        if (!rc || N > 1) {
+            return rc;
+        }
+
+        return verify(VARIANT_GPU, test_output_gpu);
+#       else
+        return rc;
+#       endif
     }
 
 #   ifndef XMRIG_NO_AEON
@@ -78,6 +96,12 @@ bool MultiWorker<N>::selfTest()
     }
 #   endif
 
+#   ifndef XMRIG_NO_CN_PICO
+    if (m_thread->algorithm() == CRYPTONIGHT_PICO) {
+        return verify(VARIANT_TRTL, test_output_pico_trtl);
+    }
+#   endif
+
     return false;
 }
 
@@ -104,11 +128,11 @@ void MultiWorker<N>::start()
                 storeStats();
             }
 
-            m_thread->fn(m_state.job.algorithm().variant())(m_state.blob, m_state.job.size(), m_hash, m_ctx);
+            m_thread->fn(m_state.job.algorithm().variant())(m_state.blob, m_state.job.size(), m_hash, m_ctx, m_state.job.height());
 
             for (size_t i = 0; i < N; ++i) {
                 if (*reinterpret_cast<uint64_t*>(m_hash + (i * 32) + 24) < m_state.job.target()) {
-                    Workers::submit(JobResult(m_state.job.poolId(), m_state.job.id(), *nonce(i), m_hash + (i * 32), m_state.job.diff(), m_state.job.algorithm()));
+                    Workers::submit(JobResult(m_state.job.poolId(), m_state.job.id(), m_state.job.clientId(), *nonce(i), m_hash + (i * 32), m_state.job.diff(), m_state.job.algorithm()));
                 }
 
                 *nonce(i) += 1;
@@ -145,11 +169,71 @@ bool MultiWorker<N>::verify(xmrig::Variant variant, const uint8_t *referenceValu
         return false;
     }
 
-    func(test_input, 76, m_hash, m_ctx);
+    func(test_input, 76, m_hash, m_ctx, 0);
     return memcmp(m_hash, referenceValue, sizeof m_hash) == 0;
 }
 
 
+template<size_t N>
+bool MultiWorker<N>::verify2(xmrig::Variant variant, const char *test_data)
+{
+    xmrig::CpuThread::cn_hash_fun func = m_thread->fn(variant);
+    if (!func) {
+        return false;
+    }
+
+    std::stringstream s(test_data);
+    std::string expected_hex;
+    std::string input_hex;
+    uint64_t height;
+    while (!s.eof())
+    {
+        uint8_t referenceValue[N * 32];
+        uint8_t input[N * 256];
+
+        s >> expected_hex;
+        s >> input_hex;
+        s >> height;
+
+        if ((expected_hex.length() != 64) || (input_hex.length() > 512))
+        {
+            return false;
+        }
+
+        bool err = false;
+
+        for (int i = 0; i < 32; ++i)
+        {
+            referenceValue[i] = (hf_hex2bin(expected_hex[i * 2], err) << 4) + hf_hex2bin(expected_hex[i * 2 + 1], err);
+        }
+
+        const size_t input_len = input_hex.length() / 2;
+        for (size_t i = 0; i < input_len; ++i)
+        {
+            input[i] = (hf_hex2bin(input_hex[i * 2], err) << 4) + hf_hex2bin(input_hex[i * 2 + 1], err);
+        }
+
+        if (err)
+        {
+            return false;
+        }
+
+        for (size_t i = 1; i < N; ++i)
+        {
+            memcpy(input + i * input_len, input, input_len);
+            memcpy(referenceValue + i * 32, referenceValue, 32);
+        }
+
+        func(input, input_len, m_hash, m_ctx, height);
+        if (memcmp(m_hash, referenceValue, sizeof m_hash) != 0)
+        {
+            return false;
+        }
+    }
+    return true;
+}
+
+
 template<size_t N>
 void MultiWorker<N>::consumeJob()
 {