v5.5.2

Fixed setThreadAffinity()

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,26 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior.
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Required data**
+ - Miner log as text or screenshot
+ - Config file or command line (without wallets)
+ - OS: [e.g. Windows]
+ - For GPU related issues: information about GPUs and driver version.
+
+**Additional context**
+Add any other context about the problem here.

.gitignore

@@ -1,2 +1,4 @@
 /build
 /CMakeLists.txt.user
+/.idea
+/src/backend/opencl/cl/cn/cryptonight_gen.cl

CHANGELOG.md

@@ -1,25 +1,103 @@
-# v3.0.0
-- **[#1111](https://github.com/xmrig/xmrig/pull/1111) Added RandomX (`rx/test`) algorithm for testing and benchmarking.**
-- **[#1036](https://github.com/xmrig/xmrig/pull/1036) Added RandomWOW (`rx/wow`) algorithm for [Wownero](http://wownero.org/).**
-- **[#1050](https://github.com/xmrig/xmrig/pull/1050) Added RandomXL (`rx/loki`) algorithm for [Loki](https://loki.network/).**
-- **[#1077](https://github.com/xmrig/xmrig/issues/1077) Added NUMA support via hwloc**.
-- **Added flexible [multi algorithm](doc/CPU.md) configuration.**
-- **Added unlimited switching between incompatible algorithms, all mining options can be changed in runtime.**
-- [#257](https://github.com/xmrig/xmrig-nvidia/pull/257) New logging subsystem, file and syslog now always without colors.
-- [#314](https://github.com/xmrig/xmrig-proxy/issues/314) Added donate over proxy feature.
-- [#1007](https://github.com/xmrig/xmrig/issues/1007) Old HTTP API backend based on libmicrohttpd, replaced to custom HTTP server (libuv + http_parser).
-- [#1010](https://github.com/xmrig/xmrig/pull/1010#issuecomment-482632107) Added daemon support (solo mining).
-- [#1066](https://github.com/xmrig/xmrig/issues/1066#issuecomment-518080529) Added error message if pool not ready for RandomX.
-- [#1105](https://github.com/xmrig/xmrig/issues/1105) Improved auto configuration for `cn-pico` algorithm.
-- Added commands `pause` and `resume` via JSON RPC 2.0 API (`POST /json_rpc`).
-- Added command line option `--export-topology` for export hwloc topology to a XML file.
-- Breaked backward compatibility with previous configs and command line, `variant` option replaced to `algo`, global option `algo` removed, all CPU related settings moved to `cpu` object.
-- Options `av`, `safe` and `max-cpu-usage` removed.
-- Algorithm `cn/msr` renamed to `cn/fast`.
-- Algorithm `cn/xtl` removed.
-- API endpoint `GET /1/threads` replaced to `GET /2/backends`.
-- Added global uptime and extended connection information in API.
-- API now return current algorithm.
+# v5.5.2
+- [#1500](https://github.com/xmrig/xmrig/pull/1500) Removed unnecessary code from RandomX JIT compiler.
+- [#1502](https://github.com/xmrig/xmrig/pull/1502) Optimizations for AMD Bulldozer.
+- [#1508](https://github.com/xmrig/xmrig/pull/1508) Added support for BMI2 instructions.
+- [#1510](https://github.com/xmrig/xmrig/pull/1510) Optimized `CFROUND` instruction for RandomX.
+- [#1520](https://github.com/xmrig/xmrig/pull/1520) Fixed thread affinity.
+
+# v5.5.1
+- [#1469](https://github.com/xmrig/xmrig/issues/1469) Fixed build with gcc 4.8.
+- [#1473](https://github.com/xmrig/xmrig/pull/1473) Added RandomX auto-config for mobile Ryzen APUs.
+- [#1477](https://github.com/xmrig/xmrig/pull/1477) Fixed build with Clang.
+- [#1489](https://github.com/xmrig/xmrig/pull/1489) RandomX JIT compiler tweaks.
+- [#1493](https://github.com/xmrig/xmrig/pull/1493) Default value for Intel MSR preset changed to `15`.
+- Fixed unwanted resume after RandomX dataset change.
+
+# v5.5.0
+- [#179](https://github.com/xmrig/xmrig/issues/179) Added support for [environment variables](https://xmrig.com/docs/miner/environment-variables) in config file.
+- [#1445](https://github.com/xmrig/xmrig/pull/1445) Removed `rx/v` algorithm.
+- [#1453](https://github.com/xmrig/xmrig/issues/1453) Fixed crash on 32bit systems.
+- [#1459](https://github.com/xmrig/xmrig/issues/1459) Fixed crash on very low memory systems.
+- [#1465](https://github.com/xmrig/xmrig/pull/1465) Added fix for 1st-gen Ryzen crashes.
+- [#1466](https://github.com/xmrig/xmrig/pull/1466) Added `cn-pico/tlo` algorithm.
+- Added `--randomx-no-rdmsr` command line option.
+- Added console title for Windows with miner name and version.
+- On Windows `priority` option now also change base priority.
+
+# v5.4.0
+- [#1434](https://github.com/xmrig/xmrig/pull/1434) Added RandomSFX (`rx/sfx`) algorithm for Safex Cash.
+- [#1445](https://github.com/xmrig/xmrig/pull/1445) Added RandomV (`rx/v`) algorithm for *new* MoneroV.
+- [#1419](https://github.com/xmrig/xmrig/issues/1419) Added reverting MSR changes on miner exit, use `"rdmsr": false,` in `"randomx"` object to disable this feature.
+- [#1423](https://github.com/xmrig/xmrig/issues/1423) Fixed conflicts with exists WinRing0 driver service.
+- [#1425](https://github.com/xmrig/xmrig/issues/1425) Fixed crash on first generation Zen CPUs (MSR mod accidentally enable Opcache), additionally now you can disable Opcache and enable MSR mod via config `"wrmsr": ["0xc0011020:0x0", "0xc0011021:0x60", "0xc0011022:0x510000", "0xc001102b:0x1808cc16"],`.
+- Added advanced usage for `wrmsr` option, for example: `"wrmsr": ["0x1a4:0x6"],` (Intel) and `"wrmsr": ["0xc0011020:0x0", "0xc0011021:0x40:0xffffffffffffffdf", "0xc0011022:0x510000", "0xc001102b:0x1808cc16"],` (Ryzen).
+- Added new config option `"verbose"` and command line option `--verbose`.
+
+# v5.3.0
+- [#1414](https://github.com/xmrig/xmrig/pull/1414) Added native MSR support for Windows, by using signed **WinRing0 driver** (© 2007-2009 OpenLibSys.org).
+- Added new [MSR documentation](https://xmrig.com/docs/miner/randomx-optimization-guide/msr).
+- [#1418](https://github.com/xmrig/xmrig/pull/1418) Increased stratum send buffer size.
+
+# v5.2.1
+- [#1408](https://github.com/xmrig/xmrig/pull/1408) Added RandomX boost script for Linux (if you don't like run miner with root privileges).
+- Added support for [AMD Ryzen MSR registers](https://www.reddit.com/r/MoneroMining/comments/e962fu/9526_hs_on_ryzen_7_3700x_xmrig_520_1gb_pages_msr/) (Linux only).
+- Fixed command line option `--randomx-wrmsr` option without parameters.
+
+# v5.2.0
+- **[#1388](https://github.com/xmrig/xmrig/pull/1388) Added [1GB huge pages support](https://xmrig.com/docs/miner/hugepages#onegb-huge-pages) for Linux.**
+  - Added new option `1gb-pages` in `randomx` object with command line equivalent `--randomx-1gb-pages`.
+  - Added automatic huge pages configuration on Linux if use the miner with root privileges.
+- **Added [automatic Intel prefetchers configuration](https://xmrig.com/docs/miner/randomx-optimization-guide#intel-specific-optimizations) on Linux.**
+   - Added new option `wrmsr` in `randomx` object with command line equivalent `--randomx-wrmsr=6`.
+- [#1396](https://github.com/xmrig/xmrig/pull/1396) [#1401](https://github.com/xmrig/xmrig/pull/1401) New performance optimizations for Ryzen CPUs. 
+- [#1385](https://github.com/xmrig/xmrig/issues/1385) Added `max-threads-hint` option support for RandomX dataset initialization threads.  
+- [#1386](https://github.com/xmrig/xmrig/issues/1386) Added `priority` option support for RandomX dataset initialization threads. 
+- For official builds all dependencies (libuv, hwloc, openssl) updated to recent versions.
+- Windows `msvc` builds now use Visual Studio 2019 instead of 2017.
+
+# v5.1.1
+- [#1365](https://github.com/xmrig/xmrig/issues/1365) Fixed various system response/stability issues.
+  - Added new CPU option `yield` and command line equivalent `--cpu-no-yield`.
+- [#1363](https://github.com/xmrig/xmrig/issues/1363) Fixed wrong priority of main miner thread.
+
+# v5.1.0
+- [#1351](https://github.com/xmrig/xmrig/pull/1351) RandomX optimizations and fixes.
+  - Improved RandomX performance (up to +6-7% on Intel CPUs, +2-3% on Ryzen CPUs)
+  - Added workaround for Intel JCC erratum bug see https://www.phoronix.com/scan.php?page=article&item=intel-jcc-microcode&num=1 for details.
+  - Note! Always disable "Hardware prefetcher" and "Adjacent cacheline prefetch" in BIOS for Intel CPUs to get the optimal RandomX performance.
+- [#1307](https://github.com/xmrig/xmrig/issues/1307) Fixed mining resume after donation round for pools with `self-select` feature.
+- [#1318](https://github.com/xmrig/xmrig/issues/1318#issuecomment-559676080) Added option `"mode"` (or `--randomx-mode`) for RandomX.
+  - Added memory information on miner startup.
+  - Added `resources` field to summary API with memory information and load average.
+
+# v5.0.1
+- [#1234](https://github.com/xmrig/xmrig/issues/1234) Fixed compatibility with some AMD GPUs.
+- [#1284](https://github.com/xmrig/xmrig/issues/1284) Fixed build without RandomX.
+- [#1285](https://github.com/xmrig/xmrig/issues/1285) Added command line options `--cuda-bfactor-hint` and `--cuda-bsleep-hint`.
+- [#1290](https://github.com/xmrig/xmrig/pull/1290) Fixed 32-bit ARM compilation.
+
+# v5.0.0
+This version is first stable unified 3 in 1 GPU+CPU release, OpenCL support built in in miner and not require additional external dependencies on compile time, NVIDIA CUDA available as external [CUDA plugin](https://github.com/xmrig/xmrig-cuda), for convenient, 3 in 1 downloads with recent CUDA version also provided.
+
+This release based on 4.x.x series and include all features from v4.6.2-beta, changelog below include only the most important changes, [full changelog](doc/CHANGELOG_OLD.md) available separately.
+
+- [#1272](https://github.com/xmrig/xmrig/pull/1272) Optimized hashrate calculation.
+- [#1263](https://github.com/xmrig/xmrig/pull/1263) Added new option `dataset_host` for NVIDIA GPUs with less than 4 GB memory (RandomX only).
+- [#1068](https://github.com/xmrig/xmrig/pull/1068) Added support for `self-select` stratum protocol extension.
+- [#1227](https://github.com/xmrig/xmrig/pull/1227) Added new algorithm `rx/arq`, RandomX variant for upcoming ArQmA fork.
+- [#808](https://github.com/xmrig/xmrig/issues/808#issuecomment-539297156) Added experimental support for persistent memory for CPU mining threads.
+- [#1221](https://github.com/xmrig/xmrig/issues/1221) Improved RandomX dataset memory usage and initialization speed for NUMA machines.
+- [#1175](https://github.com/xmrig/xmrig/issues/1175) Fixed support for systems where total count of NUMA nodes not equal usable nodes count.
+- Added config option `cpu/max-threads-hint` and command line option `--cpu-max-threads-hint`.
+- [#1185](https://github.com/xmrig/xmrig/pull/1185) Added JIT compiler for RandomX on ARMv8.
+- Improved API endpoint `GET /2/backends` and added support for this endpoint to [workers.xmrig.info](http://workers.xmrig.info).
+- Added command line option `--no-cpu` to disable CPU backend.
+- Added OpenCL specific command line options: `--opencl`, `--opencl-devices`, `--opencl-platform`, `--opencl-loader` and `--opencl-no-cache`.
+- Added CUDA specific command line options: `--cuda`, `--cuda-loader` and `--no-nvml`.
+- Removed command line option `--http-enabled`, HTTP API enabled automatically if any other `--http-*` option provided.
+- [#1172](https://github.com/xmrig/xmrig/issues/1172) **Added OpenCL mining backend.**
+  - [#268](https://github.com/xmrig/xmrig-amd/pull/268) [#270](https://github.com/xmrig/xmrig-amd/pull/270) [#271](https://github.com/xmrig/xmrig-amd/pull/271) [#273](https://github.com/xmrig/xmrig-amd/pull/273) [#274](https://github.com/xmrig/xmrig-amd/pull/274) [#1171](https://github.com/xmrig/xmrig/pull/1171) Added RandomX support for OpenCL, thanks [@SChernykh](https://github.com/SChernykh).
+- Algorithm `cn/wow` removed, as no longer alive. 
 
 # Previous versions
 [doc/CHANGELOG_OLD.md](doc/CHANGELOG_OLD.md)

CMakeLists.txt

@@ -1,18 +1,26 @@
 cmake_minimum_required(VERSION 2.8)
 project(xmrig)
 
-option(WITH_LIBCPUID        "Use Libcpuid" ON)
-option(WITH_HWLOC           "Use hwloc" ON)
-option(WITH_CN_LITE         "CryptoNight-Lite support" ON)
-option(WITH_CN_HEAVY        "CryptoNight-Heavy support" ON)
-option(WITH_CN_PICO         "CryptoNight-Pico support" ON)
-option(WITH_CN_GPU          "CryptoNight-GPU support" ON)
-option(WITH_RANDOMX         "RandomX support" ON)
-option(WITH_HTTP            "HTTP protocol support (client/server)" ON)
+option(WITH_LIBCPUID        "Enable libcpuid support" ON)
+option(WITH_HWLOC           "Enable hwloc support" ON)
+option(WITH_CN_LITE         "Enable CryptoNight-Lite algorithms family" ON)
+option(WITH_CN_HEAVY        "Enable CryptoNight-Heavy algorithms family" ON)
+option(WITH_CN_PICO         "Enable CryptoNight-Pico algorithm" ON)
+option(WITH_CN_GPU          "Enable CryptoNight-GPU algorithm" ON)
+option(WITH_RANDOMX         "Enable RandomX algorithms family" ON)
+option(WITH_ARGON2          "Enable Argon2 algorithms family" ON)
+option(WITH_HTTP            "Enable HTTP protocol support (client/server)" 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(WITH_MSR             "Enable MSR mod & 1st-gen Ryzen fix" ON)
+option(WITH_ENV_VARS        "Enable environment variables support in config file" ON)
 option(WITH_EMBEDDED_CONFIG "Enable internal embedded JSON config" OFF)
+option(WITH_OPENCL          "Enable OpenCL backend" ON)
+option(WITH_CUDA            "Enable CUDA backend" ON)
+option(WITH_NVML            "Enable NVML (NVIDIA Management Library) support (only if CUDA backend enabled)" ON)
+option(WITH_STRICT_CACHE    "Enable strict checks for OpenCL cache" ON)
+option(WITH_INTERLEAVE_DEBUG_LOG "Enable debug log for threads interleave" OFF)
 
 option(BUILD_STATIC         "Build static binary" OFF)
 option(ARM_TARGET           "Force use specific ARM target 8 or 7" 0)
@@ -24,6 +32,7 @@ set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake")
 
 include (CheckIncludeFile)
 include (cmake/cpu.cmake)
+include (cmake/os.cmake)
 include (src/base/base.cmake)
 include (src/backend/backend.cmake)
 
@@ -51,6 +60,7 @@ set(HEADERS
    )
 
 set(HEADERS_CRYPTO
+    src/backend/common/interfaces/IMemoryPool.h
     src/crypto/cn/asm/CryptonightR_template.h
     src/crypto/cn/c_blake256.h
     src/crypto/cn/c_groestl.h
@@ -67,7 +77,10 @@ set(HEADERS_CRYPTO
     src/crypto/cn/skein_port.h
     src/crypto/cn/soft_aes.h
     src/crypto/common/Algorithm.h
+    src/crypto/common/Coin.h
+    src/crypto/common/HugePagesInfo.h
     src/crypto/common/keccak.h
+    src/crypto/common/MemoryPool.h
     src/crypto/common/Nonce.h
     src/crypto/common/portable/mm_malloc.h
     src/crypto/common/VirtualMemory.h
@@ -104,45 +117,55 @@ set(SOURCES_CRYPTO
     src/crypto/cn/CnCtx.cpp
     src/crypto/cn/CnHash.cpp
     src/crypto/common/Algorithm.cpp
+    src/crypto/common/Coin.cpp
+    src/crypto/common/HugePagesInfo.cpp
     src/crypto/common/keccak.cpp
+    src/crypto/common/MemoryPool.cpp
     src/crypto/common/Nonce.cpp
     src/crypto/common/VirtualMemory.cpp
    )
 
-if (WIN32)
-    set(SOURCES_OS
-        "${SOURCES_OS}"
+if (WITH_HWLOC)
+    list(APPEND HEADERS_CRYPTO
+        src/crypto/common/NUMAMemoryPool.h
+        )
+
+    list(APPEND SOURCES_CRYPTO
+        src/crypto/common/NUMAMemoryPool.cpp
+        src/crypto/common/VirtualMemory_hwloc.cpp
+        )
+endif()
+
+if (XMRIG_OS_WIN)
+    list(APPEND SOURCES_OS
         res/app.rc
         src/App_win.cpp
         src/crypto/common/VirtualMemory_win.cpp
         )
 
-    add_definitions(/DWIN32)
     set(EXTRA_LIBS ws2_32 psapi iphlpapi userenv)
-elseif (APPLE)
-    set(SOURCES_OS
-        "${SOURCES_OS}"
+elseif (XMRIG_OS_APPLE)
+    list(APPEND SOURCES_OS
         src/App_unix.cpp
         src/crypto/common/VirtualMemory_unix.cpp
         )
 else()
-    set(SOURCES_OS
-        "${SOURCES_OS}"
+    list(APPEND SOURCES_OS
         src/App_unix.cpp
         src/crypto/common/VirtualMemory_unix.cpp
         )
 
-    if (CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
-        set(EXTRA_LIBS kvm pthread)
-    else()
-        set(EXTRA_LIBS pthread rt dl)
-    endif()
-endif()
+    if (XMRIG_OS_ANDROID)
+        set(EXTRA_LIBS pthread rt dl log)
+    elseif (XMRIG_OS_LINUX)
+        list(APPEND SOURCES_OS
+            src/crypto/common/LinuxMemory.h
+            src/crypto/common/LinuxMemory.cpp
+            )
 
-if (CMAKE_SYSTEM_NAME MATCHES "Linux")
-    EXECUTE_PROCESS(COMMAND uname -o COMMAND tr -d '\n' OUTPUT_VARIABLE OPERATING_SYSTEM)
-    if (OPERATING_SYSTEM MATCHES "Android")
-        set(EXTRA_LIBS ${EXTRA_LIBS} log)
+        set(EXTRA_LIBS pthread rt dl)
+    elseif (XMRIG_OS_FREEBSD)
+        set(EXTRA_LIBS kvm pthread)
     endif()
 endif()
 
@@ -151,66 +174,9 @@ add_definitions(/DUNICODE)
 
 find_package(UV REQUIRED)
 
-if (WITH_RANDOMX)
-    include_directories(src/crypto/randomx)
-    add_definitions(/DXMRIG_ALGO_RANDOMX)
-    set(SOURCES_CRYPTO
-        "${SOURCES_CRYPTO}"
-        src/crypto/randomx/aes_hash.cpp
-        src/crypto/randomx/allocator.cpp
-        src/crypto/randomx/argon2_core.c
-        src/crypto/randomx/argon2_ref.c
-        src/crypto/randomx/blake2_generator.cpp
-        src/crypto/randomx/blake2/blake2b.c
-        src/crypto/randomx/bytecode_machine.cpp
-        src/crypto/randomx/dataset.cpp
-        src/crypto/randomx/instructions_portable.cpp
-        src/crypto/randomx/randomx.cpp
-        src/crypto/randomx/reciprocal.c
-        src/crypto/randomx/soft_aes.cpp
-        src/crypto/randomx/superscalar.cpp
-        src/crypto/randomx/virtual_machine.cpp
-        src/crypto/randomx/virtual_memory.cpp
-        src/crypto/randomx/vm_compiled_light.cpp
-        src/crypto/randomx/vm_compiled.cpp
-        src/crypto/randomx/vm_interpreted_light.cpp
-        src/crypto/randomx/vm_interpreted.cpp
-        src/crypto/rx/Rx.cpp
-        src/crypto/rx/Rx.h
-        src/crypto/rx/RxAlgo.cpp
-        src/crypto/rx/RxAlgo.h
-        src/crypto/rx/RxCache.cpp
-        src/crypto/rx/RxCache.h
-        src/crypto/rx/RxConfig.cpp
-        src/crypto/rx/RxConfig.h
-        src/crypto/rx/RxDataset.cpp
-        src/crypto/rx/RxDataset.h
-        src/crypto/rx/RxVm.cpp
-        src/crypto/rx/RxVm.h
-    )
-    if (NOT ARCH_ID)
-        set(ARCH_ID ${CMAKE_HOST_SYSTEM_PROCESSOR})
-    endif()
-    if (CMAKE_C_COMPILER_ID MATCHES MSVC)
-        enable_language(ASM_MASM)
-        list(APPEND SOURCES_CRYPTO
-             src/crypto/randomx/jit_compiler_x86_static.asm
-             src/crypto/randomx/jit_compiler_x86.cpp
-            )
-    elseif (NOT XMRIG_ARM AND CMAKE_SIZEOF_VOID_P EQUAL 8)
-        list(APPEND SOURCES_CRYPTO
-             src/crypto/randomx/jit_compiler_x86_static.S
-             src/crypto/randomx/jit_compiler_x86.cpp
-            )
-        # cheat because cmake and ccache hate each other
-        set_property(SOURCE src/crypto/randomx/jit_compiler_x86_static.S PROPERTY LANGUAGE C)
-    endif()
-else()
-    remove_definitions(/DXMRIG_ALGO_RANDOMX)
-endif()
-
 include(cmake/flags.cmake)
-
+include(cmake/randomx.cmake)
+include(cmake/argon2.cmake)
 include(cmake/OpenSSL.cmake)
 include(cmake/asm.cmake)
 include(cmake/cn-gpu.cmake)
@@ -244,4 +210,9 @@ if (WITH_DEBUG_LOG)
 endif()
 
 add_executable(${CMAKE_PROJECT_NAME} ${HEADERS} ${SOURCES} ${SOURCES_OS} ${SOURCES_CPUID} ${HEADERS_CRYPTO} ${SOURCES_CRYPTO} ${SOURCES_SYSLOG} ${TLS_SOURCES} ${XMRIG_ASM_SOURCES} ${CN_GPU_SOURCES})
-target_link_libraries(${CMAKE_PROJECT_NAME} ${XMRIG_ASM_LIBRARY} ${OPENSSL_LIBRARIES} ${UV_LIBRARIES} ${EXTRA_LIBS} ${CPUID_LIB})
+target_link_libraries(${CMAKE_PROJECT_NAME} ${XMRIG_ASM_LIBRARY} ${OPENSSL_LIBRARIES} ${UV_LIBRARIES} ${EXTRA_LIBS} ${CPUID_LIB} ${ARGON2_LIBRARY})
+
+if (WIN32)
+    add_custom_command(TARGET ${CMAKE_PROJECT_NAME} POST_BUILD
+        COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_SOURCE_DIR}/bin/WinRing0/WinRing0x64.sys" $<TARGET_FILE_DIR:${CMAKE_PROJECT_NAME}>)
+endif()

README.md

@@ -1,5 +1,7 @@
 # XMRig
 
+**:warning: [Monero changed PoW algorithm to RandomX on November 30.](https://github.com/xmrig/xmrig/issues/1204)**
+
 [![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)
@@ -7,18 +9,14 @@
 [![GitHub stars](https://img.shields.io/github/stars/xmrig/xmrig.svg)](https://github.com/xmrig/xmrig/stargazers)
 [![GitHub forks](https://img.shields.io/github/forks/xmrig/xmrig.svg)](https://github.com/xmrig/xmrig/network)
 
-XMRig is a high performance RandomX and CryptoNight CPU miner, with official support for Windows.
+XMRig High performance, open source, cross platform RandomX, CryptoNight and Argon2 CPU/GPU miner, with official support for Windows.
 
-* This is the **CPU-mining** version, there is also a [NVIDIA GPU version](https://github.com/xmrig/xmrig-nvidia) and [AMD GPU version]( https://github.com/xmrig/xmrig-amd).
+## Mining backends
+- **CPU** (x64/x86/ARM)
+- **OpenCL** for AMD GPUs.
+- **CUDA** for NVIDIA GPUs via external [CUDA plugin](https://github.com/xmrig/xmrig-cuda).
 
-<img src="doc/screenshot.png" width="808" >
-
-#### Table of contents
-* [Download](#download)
-* [Usage](#usage)
-* [Build](https://github.com/xmrig/xmrig/wiki/Build)
-* [Donations](#donations)
-* [Contacts](#contacts)
+<img src="doc/screenshot_v5_2_0.png" width="833" >
 
 ## Download
 * Binary releases: https://github.com/xmrig/xmrig/releases
@@ -26,56 +24,90 @@ XMRig is a high performance RandomX and CryptoNight CPU miner, with official sup
   * Clone with `git clone https://github.com/xmrig/xmrig.git` :hammer: [Build instructions](https://github.com/xmrig/xmrig/wiki/Build).
 
 ## Usage
-Preferend way to configure miner is [JSON config file](src/config.json) as more flexible and human frendly, command line interface not cover all features, for example mining profiles for different algorithms. Most impotant options can be changed in runtime without miner restart by editing config or via API.
+The preferred way to configure the miner is the [JSON config file](src/config.json) as it is more flexible and human friendly. The command line interface does not cover all features, such as mining profiles for different algorithms. Important options can be changed during runtime without miner restart by editing the config file or executing API calls.
 
-### Options
+* **[xmrig.com/wizard](https://xmrig.com/wizard)** helps you create initial configuration for the miner.
+* **[workers.xmrig.info](http://workers.xmrig.info)** helps manage your miners via HTTP API.
+
+### Command line options
 ```
-  -a, --algo=ALGO               specify the algorithm to use
-                                  cn/r, cn/2, cn/1, cn/0, cn/double, cn/half, cn/fast,
-                                  cn/rwz, cn/zls, cn/xao, cn/rto, cn/gpu,
-                                  cn-lite/1,
-                                  cn-heavy/xhv, cn-heavy/tube, cn-heavy/0,
-                                  cn-pico,
-                                  rx/wow, rx/loki
+Network:
   -o, --url=URL                 URL of mining server
-  -O, --userpass=U:P            username:password pair for mining server
+  -a, --algo=ALGO               mining algorithm https://xmrig.com/docs/algorithms
+      --coin=COIN               specify coin instead of algorithm
   -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 packet for prevent timeout (needs pool support)
+  -O, --userpass=U:P            username:password pair for mining server
+  -k, --keepalive               send keepalive packet for prevent timeout (needs pool support)
       --nicehash                enable nicehash.com support
+      --rig-id=ID               rig identifier for pool-side statistics (needs pool support)
       --tls                     enable SSL/TLS support (needs pool support)
-      --tls-fingerprint=F       pool TLS certificate fingerprint, if set enable strict certificate pinning
+      --tls-fingerprint=HEX     pool TLS certificate fingerprint for strict certificate pinning
       --daemon                  use daemon RPC instead of pool for solo mining
       --daemon-poll-interval=N  daemon poll interval in milliseconds (default: 1000)
   -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)
+      --user-agent              set custom user-agent string for pool
+      --donate-level=N          donate level, default 5%% (5 minutes in 100 minutes)
+      --donate-over-proxy=N     control donate over xmrig-proxy feature
+
+CPU backend:
+      --no-cpu                  disable CPU mining backend
+  -t, --threads=N               number of CPU threads
+  -v, --av=N                    algorithm variation, 0 auto select
       --cpu-affinity            set process affinity to CPU core(s), mask 0x3 for cores 0 and 1
       --cpu-priority            set process priority (0 idle, 2 normal to 5 highest)
+      --cpu-max-threads-hint=N  maximum CPU threads count (in percentage) hint for autoconfig
+      --cpu-memory-pool=N       number of 2 MB pages for persistent memory pool, -1 (auto), 0 (disable)
+      --cpu-no-yield            prefer maximum hashrate rather than system response/stability
       --no-huge-pages           disable huge pages support
-      --no-color                disable colored output
-      --donate-level=N          donate level, default 5% (5 minutes in 100 minutes)
-      --user-agent              set custom user-agent string for pool
-  -B, --background              run the miner in the background
-  -c, --config=FILE             load a JSON-format configuration file
-  -l, --log-file=FILE           log all output to a file
-      --asm=ASM                 ASM optimizations, possible values: auto, none, intel, ryzen, bulldozer.
-      --print-time=N            print hashrate report every N seconds
+      --asm=ASM                 ASM optimizations, possible values: auto, none, intel, ryzen, bulldozer
+      --randomx-init=N          thread count to initialize RandomX dataset
+      --randomx-no-numa         disable NUMA support for RandomX
+      --randomx-mode=MODE       RandomX mode: auto, fast, light
+      --randomx-1gb-pages       use 1GB hugepages for dataset (Linux only)
+      --randomx-wrmsr=N         write custom value (0-15) to Intel MSR register 0x1a4 or disable MSR mod (-1)
+      --randomx-no-rdmsr        disable reverting initial MSR values on exit
+
+API:
       --api-worker-id=ID        custom worker-id for API
       --api-id=ID               custom instance ID for API
-      --http-enabled            enable HTTP API
       --http-host=HOST          bind host for HTTP API (default: 127.0.0.1)
       --http-port=N             bind port for HTTP API
       --http-access-token=T     access token for HTTP API
       --http-no-restricted      enable full remote access to HTTP API (only if access token set)
-      --randomx-init=N          threads count to initialize RandomX dataset
-      --randomx-no-numa         disable NUMA support for RandomX
-      --export-topology         export hwloc topology to a XML file and exit
-      --dry-run                 test configuration and exit
-  -h, --help                    display this help and exit
+
+OpenCL backend:
+      --opencl                  enable OpenCL mining backend
+      --opencl-devices=N        comma separated list of OpenCL devices to use
+      --opencl-platform=N       OpenCL platform index or name
+      --opencl-loader=PATH      path to OpenCL-ICD-Loader (OpenCL.dll or libOpenCL.so)
+      --opencl-no-cache         disable OpenCL cache
+      --print-platforms         print available OpenCL platforms and exit
+
+CUDA backend:
+      --cuda                    enable CUDA mining backend
+      --cuda-loader=PATH        path to CUDA plugin (xmrig-cuda.dll or libxmrig-cuda.so)
+      --cuda-devices=N          comma separated list of CUDA devices to use
+      --cuda-bfactor-hint=N     bfactor hint for autoconfig (0-12)
+      --cuda-bsleep-hint=N      bsleep hint for autoconfig
+      --no-nvml                 disable NVML (NVIDIA Management Library) support
+
+Logging:
+  -S, --syslog                  use system log for output messages
+  -l, --log-file=FILE           log all output to a file
+      --print-time=N            print hashrate report every N seconds
+      --health-print-time=N     print health report every N seconds
+      --no-color                disable colored output
+      --verbose                 verbose output
+
+Misc:
+  -c, --config=FILE             load a JSON-format configuration file
+  -B, --background              run the miner in the background
   -V, --version                 output version information and exit
+  -h, --help                    display this help and exit
+      --dry-run                 test configuration and exit
+      --export-topology         export hwloc topology to a XML file and exit
 ```
 
 ## Donations

bin/WinRing0/LICENSE

@@ -0,0 +1,21 @@
+Copyright (c) 2007-2009 OpenLibSys.org. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

cmake/OpenSSL.cmake

@@ -6,6 +6,8 @@ if (WITH_TLS)
         set(OPENSSL_MSVC_STATIC_RT TRUE)
 
         set(EXTRA_LIBS ${EXTRA_LIBS} Crypt32)
+    elseif (APPLE)
+        set(OPENSSL_USE_STATIC_LIBS TRUE)
     endif()
 
     find_package(OpenSSL)

cmake/argon2.cmake

@@ -0,0 +1,18 @@
+if (WITH_ARGON2)
+    add_definitions(/DXMRIG_ALGO_ARGON2)
+
+    list(APPEND HEADERS_CRYPTO
+        src/crypto/argon2/Hash.h
+        src/crypto/argon2/Impl.h
+    )
+
+    list(APPEND SOURCES_CRYPTO
+        src/crypto/argon2/Impl.cpp
+    )
+
+    add_subdirectory(src/3rdparty/argon2)
+    set(ARGON2_LIBRARY argon2)
+else()
+    remove_definitions(/DXMRIG_ALGO_ARGON2)
+    set(ARGON2_LIBRARY "")
+endif()

cmake/flags.cmake

@@ -2,6 +2,9 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS OFF)
 set(CMAKE_CXX_STANDARD 11)
 
+set(CMAKE_C_STANDARD 99)
+set(CMAKE_C_STANDARD_REQUIRED ON)
+
 if ("${CMAKE_BUILD_TYPE}" STREQUAL "")
     set(CMAKE_BUILD_TYPE Release)
 endif()
@@ -13,11 +16,10 @@ endif()
 include(CheckSymbolExists)
 
 if (CMAKE_CXX_COMPILER_ID MATCHES GNU)
-
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wno-strict-aliasing")
     set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Ofast")
 
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -fexceptions -fno-rtti -Wno-class-memaccess")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -fexceptions -fno-rtti -Wno-strict-aliasing -Wno-class-memaccess")
     set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Ofast -s")
 
     if (XMRIG_ARMv8)
@@ -46,15 +48,18 @@ if (CMAKE_CXX_COMPILER_ID MATCHES GNU)
     add_definitions(/D_GNU_SOURCE)
 
     if (${CMAKE_VERSION} VERSION_LESS "3.1.0")
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99")
         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
     endif()
 
     #set(CMAKE_C_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -gdwarf-2")
 
-elseif (CMAKE_CXX_COMPILER_ID MATCHES MSVC)
+    add_definitions(/DHAVE_BUILTIN_CLEAR_CACHE)
+
+elseif (CMAKE_CXX_COMPILER_ID MATCHES MSVC)
+    set(CMAKE_C_FLAGS_RELEASE "/MT /O2 /Oi /DNDEBUG /GL")
+    set(CMAKE_CXX_FLAGS_RELEASE "/MT /O2 /Oi /DNDEBUG /GL")
 
-    set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /Ox /Ot /Oi /MT /GL")
-    set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Ox /Ot /Oi /MT /GL")
     add_definitions(/D_CRT_SECURE_NO_WARNINGS)
     add_definitions(/D_CRT_NONSTDC_NO_WARNINGS)
     add_definitions(/DNOMINMAX)

cmake/os.cmake

@@ -0,0 +1,45 @@
+if (WIN32)
+    set(XMRIG_OS_WIN ON)
+elseif (APPLE)
+    set(XMRIG_OS_APPLE ON)
+
+    if (IOS OR CMAKE_SYSTEM_NAME STREQUAL iOS)
+        set(XMRIG_OS_IOS ON)
+    else()
+        set(XMRIG_OS_MACOS ON)
+    endif()
+else()
+    set(XMRIG_OS_UNIX ON)
+
+    if (ANDROID OR CMAKE_SYSTEM_NAME MATCHES "Android")
+        set(XMRIG_OS_ANDROID ON)
+    elseif(CMAKE_SYSTEM_NAME MATCHES "Linux")
+        set(XMRIG_OS_LINUX ON)
+    elseif(CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
+        set(XMRIG_OS_FREEBSD ON)
+    endif()
+endif()
+
+
+if (XMRIG_OS_WIN)
+    add_definitions(/DWIN32)
+    add_definitions(/DXMRIG_OS_WIN)
+elseif(XMRIG_OS_APPLE)
+    add_definitions(/DXMRIG_OS_APPLE)
+
+    if (XMRIG_OS_IOS)
+        add_definitions(/DXMRIG_OS_IOS)
+    else()
+        add_definitions(/DXMRIG_OS_MACOS)
+    endif()
+elseif(XMRIG_OS_UNIX)
+    add_definitions(/DXMRIG_OS_UNIX)
+
+    if (XMRIG_OS_ANDROID)
+        add_definitions(/DXMRIG_OS_ANDROID)
+    elseif (XMRIG_OS_LINUX)
+        add_definitions(/DXMRIG_OS_LINUX)
+    elseif (XMRIG_OS_FREEBSD)
+        add_definitions(/DXMRIG_OS_FREEBSD)
+    endif()
+endif()

cmake/randomx.cmake

@@ -0,0 +1,102 @@
+if (WITH_RANDOMX)
+    add_definitions(/DXMRIG_ALGO_RANDOMX)
+
+    list(APPEND HEADERS_CRYPTO
+        src/crypto/rx/Rx.h
+        src/crypto/rx/RxAlgo.h
+        src/crypto/rx/RxBasicStorage.h
+        src/crypto/rx/RxCache.h
+        src/crypto/rx/RxConfig.h
+        src/crypto/rx/RxDataset.h
+        src/crypto/rx/RxQueue.h
+        src/crypto/rx/RxSeed.h
+        src/crypto/rx/RxVm.h
+    )
+
+    list(APPEND SOURCES_CRYPTO
+        src/crypto/randomx/aes_hash.cpp
+        src/crypto/randomx/allocator.cpp
+        src/crypto/randomx/argon2_core.c
+        src/crypto/randomx/argon2_ref.c
+        src/crypto/randomx/blake2_generator.cpp
+        src/crypto/randomx/blake2/blake2b.c
+        src/crypto/randomx/bytecode_machine.cpp
+        src/crypto/randomx/dataset.cpp
+        src/crypto/randomx/instructions_portable.cpp
+        src/crypto/randomx/randomx.cpp
+        src/crypto/randomx/reciprocal.c
+        src/crypto/randomx/soft_aes.cpp
+        src/crypto/randomx/superscalar.cpp
+        src/crypto/randomx/virtual_machine.cpp
+        src/crypto/randomx/virtual_memory.cpp
+        src/crypto/randomx/vm_compiled_light.cpp
+        src/crypto/randomx/vm_compiled.cpp
+        src/crypto/randomx/vm_interpreted_light.cpp
+        src/crypto/randomx/vm_interpreted.cpp
+        src/crypto/rx/Rx.cpp
+        src/crypto/rx/RxAlgo.cpp
+        src/crypto/rx/RxBasicStorage.cpp
+        src/crypto/rx/RxCache.cpp
+        src/crypto/rx/RxConfig.cpp
+        src/crypto/rx/RxDataset.cpp
+        src/crypto/rx/RxQueue.cpp
+        src/crypto/rx/RxVm.cpp
+    )
+
+    if (CMAKE_C_COMPILER_ID MATCHES MSVC)
+        enable_language(ASM_MASM)
+        list(APPEND SOURCES_CRYPTO
+             src/crypto/randomx/jit_compiler_x86_static.asm
+             src/crypto/randomx/jit_compiler_x86.cpp
+            )
+    elseif (NOT XMRIG_ARM AND CMAKE_SIZEOF_VOID_P EQUAL 8)
+        list(APPEND SOURCES_CRYPTO
+             src/crypto/randomx/jit_compiler_x86_static.S
+             src/crypto/randomx/jit_compiler_x86.cpp
+            )
+        # cheat because cmake and ccache hate each other
+        set_property(SOURCE src/crypto/randomx/jit_compiler_x86_static.S PROPERTY LANGUAGE C)
+    elseif (XMRIG_ARM AND CMAKE_SIZEOF_VOID_P EQUAL 8)
+        list(APPEND SOURCES_CRYPTO
+             src/crypto/randomx/jit_compiler_a64_static.S
+             src/crypto/randomx/jit_compiler_a64.cpp
+            )
+        # cheat because cmake and ccache hate each other
+        set_property(SOURCE src/crypto/randomx/jit_compiler_a64_static.S PROPERTY LANGUAGE C)
+    endif()
+
+    if (CMAKE_CXX_COMPILER_ID MATCHES Clang)
+        set_source_files_properties(src/crypto/randomx/jit_compiler_x86.cpp PROPERTIES COMPILE_FLAGS -Wno-unused-const-variable)
+    endif()
+
+    if (WITH_HWLOC)
+        list(APPEND HEADERS_CRYPTO
+             src/crypto/rx/RxNUMAStorage.h
+            )
+
+        list(APPEND SOURCES_CRYPTO
+             src/crypto/rx/RxNUMAStorage.cpp
+            )
+    endif()
+
+    if (WITH_MSR AND NOT XMRIG_ARM AND CMAKE_SIZEOF_VOID_P EQUAL 8 AND (XMRIG_OS_WIN OR XMRIG_OS_LINUX))
+        add_definitions(/DXMRIG_FEATURE_MSR)
+        add_definitions(/DXMRIG_FIX_RYZEN)
+        message("-- WITH_MSR=ON")
+
+        if (XMRIG_OS_WIN)
+            list(APPEND SOURCES_CRYPTO src/crypto/rx/Rx_win.cpp)
+        elseif (XMRIG_OS_LINUX)
+            list(APPEND SOURCES_CRYPTO src/crypto/rx/Rx_linux.cpp)
+        endif()
+
+        list(APPEND HEADERS_CRYPTO src/crypto/rx/msr/MsrItem.h)
+        list(APPEND SOURCES_CRYPTO src/crypto/rx/msr/MsrItem.cpp)
+    else()
+        remove_definitions(/DXMRIG_FEATURE_MSR)
+        remove_definitions(/DXMRIG_FIX_RYZEN)
+        message("-- WITH_MSR=OFF")
+    endif()
+else()
+    remove_definitions(/DXMRIG_ALGO_RANDOMX)
+endif()

doc/ALGORITHMS.md

@@ -1,5 +1,45 @@
 # Algorithms
 
+Algorithm can be defined in 3 ways:
+
+1. By pool, using algorithm negotiation, in this case no need specify algorithm on miner side.
+2. Per pool `coin` option, currently only usable values for this option is `monero` and `arqma`.
+3. Per pool `algo` option.
+
+Option `coin` useful for pools without algorithm negotiation support or daemon to allow automatically switch algorithm in next hard fork.
+
+## Algorithm names
+
+| Name | Memory | Version | Notes |
+|------|--------|---------|-------|
+| `rx/sfx` | 2 MB | 5.4.0+ | RandomSFX (RandomX variant for Safex). |
+| `rx/v` | 2 MB | 5.4.0+ | RandomV (RandomX variant for new MoneroV). |
+| `rx/arq` | 256 KB | 4.3.0+ | RandomARQ (RandomX variant for ArQmA). |
+| `rx/0` | 2 MB | 3.2.0+ | RandomX (Monero). |
+| `argon2/chukwa` | 512 KB | 3.1.0+ | Argon2id (Chukwa). |
+| `argon2/wrkz` | 256 KB | 3.1.0+ | Argon2id (WRKZ) |
+| `rx/wow` | 1 MB | 3.0.0+ | RandomWOW (RandomX variant for Wownero). |
+| `rx/loki` | 2 MB | 3.0.0+ | RandomXL (RandomX variant for Loki). |
+| `cn/fast` | 2 MB | 3.0.0+ | CryptoNight variant 1 with half iterations. |
+| `cn/rwz` | 2 MB | 2.14.0+ | CryptoNight variant 2 with 3/4 iterations and reversed shuffle operation. |
+| `cn/zls` | 2 MB | 2.14.0+ | CryptoNight variant 2 with 3/4 iterations. |
+| `cn/double` | 2 MB | 2.14.0+ | CryptoNight variant 2 with double iterations. |
+| `cn/r` | 2 MB | 2.13.0+ | CryptoNightR (Monero's variant 4). |
+| `cn/gpu` | 2 MB | 2.11.0+ | CryptoNight-GPU. |
+| `cn-pico` | 256 KB | 2.10.0+ | CryptoNight-Pico. |
+| `cn/half` | 2 MB | 2.9.0+ | CryptoNight variant 2 with half iterations. |
+| `cn/2` | 2 MB | 2.8.0+ | CryptoNight variant 2. |
+| `cn/xao` | 2 MB | 2.6.4+ | CryptoNight variant 0 (modified). |
+| `cn/rto` | 2 MB | 2.6.4+ | CryptoNight variant 1 (modified). |
+| `cn-heavy/tube` | 4 MB | 2.6.4+ | CryptoNight-Heavy (modified). |
+| `cn-heavy/xhv` | 4 MB | 2.6.3+ | CryptoNight-Heavy (modified). |
+| `cn-heavy/0` | 4 MB | 2.6.0+ | CryptoNight-Heavy. |
+| `cn/1` | 2 MB | 2.5.0+ | CryptoNight variant 1. |
+| `cn-lite/1` | 1 MB | 2.5.0+ | CryptoNight-Lite variant 1. |
+| `cn-lite/0` | 1 MB | 0.8.0+ | CryptoNight-Lite variant 0. |
+| `cn/0` | 2 MB | 0.5.0+ | CryptoNight (original). |
+
+## Migration to v3
 Since version 3 mining [algorithm](#algorithm-names) should specified for each pool separately (`algo` option), earlier versions was use one global `algo` option and per pool `variant` option (this option was removed in v3). If your pool support [mining algorithm negotiation](https://github.com/xmrig/xmrig-proxy/issues/168) you may not specify this option at all.
  
 #### Example
@@ -9,18 +49,10 @@ Since version 3 mining [algorithm](#algorithm-names) should specified for each p
     {
       "url": "...",
       "algo": "cn/r",
+      "coin": null
       ...
     }
  ],
  ...
 }
 ```
-
-#### Pools with mining algorithm negotiation support.
-
- * [www.hashvault.pro](https://www.hashvault.pro/)
- * [moneroocean.stream](https://moneroocean.stream)
- 
- ## Algorithm names
-
-* https://xmrig.com/docs/algorithms

doc/CHANGELOG_OLD.md

@@ -1,3 +1,116 @@
+# v4.6.2-beta
+- [#1274](https://github.com/xmrig/xmrig/issues/1274) Added `--cuda-devices` command line option.
+- [#1277](https://github.com/xmrig/xmrig/pull/1277) Fixed function names for clang on Apple.
+
+# v4.6.1-beta
+- [#1272](https://github.com/xmrig/xmrig/pull/1272) Optimized hashrate calculation.
+- [#1273](https://github.com/xmrig/xmrig/issues/1273) Fixed crash when use `GET /2/backends` API endpoint with disabled CUDA.
+
+# v4.6.0-beta
+- [#1263](https://github.com/xmrig/xmrig/pull/1263) Added new option `dataset_host` for NVIDIA GPUs with less than 4 GB memory (RandomX only).
+
+# v4.5.0-beta
+- Added NVIDIA CUDA support via external [CUDA plugun](https://github.com/xmrig/xmrig-cuda). XMRig now is unified 3 in 1 miner.
+
+# v4.4.0-beta
+- [#1068](https://github.com/xmrig/xmrig/pull/1068) Added support for `self-select` stratum protocol extension.
+- [#1240](https://github.com/xmrig/xmrig/pull/1240) Sync with the latest RandomX code.
+- [#1241](https://github.com/xmrig/xmrig/issues/1241) Fixed regression with colors on old Windows systems.
+- [#1243](https://github.com/xmrig/xmrig/pull/1243) Fixed incorrect OpenCL memory size detection in some cases.
+- [#1247](https://github.com/xmrig/xmrig/pull/1247) Fixed ARM64 RandomX code alignment.
+- [#1248](https://github.com/xmrig/xmrig/pull/1248) Fixed RandomX code cache cleanup on iOS/Darwin.
+
+# v4.3.1-beta
+- Fixed regression in v4.3.0, miner didn't create `cn` mining profile with default config example.
+
+# v4.3.0-beta
+- [#1227](https://github.com/xmrig/xmrig/pull/1227) Added new algorithm `rx/arq`, RandomX variant for upcoming ArQmA fork.
+- [#808](https://github.com/xmrig/xmrig/issues/808#issuecomment-539297156) Added experimental support for persistent memory for CPU mining threads.
+- [#1221](https://github.com/xmrig/xmrig/issues/1221) Improved RandomX dataset memory usage and initialization speed for NUMA machines.
+
+# v4.2.1-beta
+- [#1150](https://github.com/xmrig/xmrig/issues/1150) Fixed build on FreeBSD.
+- [#1175](https://github.com/xmrig/xmrig/issues/1175) Fixed support for systems where total count of NUMA nodes not equal usable nodes count.
+- [#1199](https://github.com/xmrig/xmrig/issues/1199) Fixed excessive memory allocation for OpenCL threads with low intensity.
+- [#1212](https://github.com/xmrig/xmrig/issues/1212) Fixed low RandomX performance after fast algorithm switching.
+
+# v4.2.0-beta
+- [#1202](https://github.com/xmrig/xmrig/issues/1202) Fixed algorithm verification in donate strategy.
+- Added per pool option `coin` with single possible value `monero` for pools without algorithm negotiation, for upcoming Monero fork.
+- Added config option `cpu/max-threads-hint` and command line option `--cpu-max-threads-hint`.
+
+# v4.1.0-beta
+- **OpenCL backend disabled by default.**.
+- [#1183](https://github.com/xmrig/xmrig/issues/1183) Fixed compatibility with systemd.
+- [#1185](https://github.com/xmrig/xmrig/pull/1185) Added JIT compiler for RandomX on ARMv8.
+- Improved API endpoint `GET /2/backends` and added support for this endpoint to [workers.xmrig.info](http://workers.xmrig.info).
+- Added command line option `--no-cpu` to disable CPU backend.
+- Added OpenCL specific command line options: `--opencl`, `--opencl-devices`, `--opencl-platform`, `--opencl-loader` and `--opencl-no-cache`.
+- Removed command line option `--http-enabled`, HTTP API enabled automatically if any other `--http-*` option provided.
+
+# v4.0.1-beta
+- [#1177](https://github.com/xmrig/xmrig/issues/1177) Fixed compatibility with old AMD drivers.
+- [#1180](https://github.com/xmrig/xmrig/issues/1180) Fixed possible duplicated shares after algorithm switching.
+- Added support for case if not all backend threads successfully started.
+- Fixed wrong config file permissions after write (only gcc builds on recent Windows 10 affected).
+
+# v4.0.0-beta
+- [#1172](https://github.com/xmrig/xmrig/issues/1172) **Added OpenCL mining backend.**
+  - [#268](https://github.com/xmrig/xmrig-amd/pull/268) [#270](https://github.com/xmrig/xmrig-amd/pull/270) [#271](https://github.com/xmrig/xmrig-amd/pull/271) [#273](https://github.com/xmrig/xmrig-amd/pull/273) [#274](https://github.com/xmrig/xmrig-amd/pull/274) [#1171](https://github.com/xmrig/xmrig/pull/1171) Added RandomX support for OpenCL, thanks [@SChernykh](https://github.com/SChernykh).
+- Algorithm `cn/wow` removed, as no longer alive. 
+
+# v3.2.0
+- Added per pool option `coin` with single possible value `monero` for pools without algorithm negotiation, for upcoming Monero fork.
+- [#1183](https://github.com/xmrig/xmrig/issues/1183) Fixed compatibility with systemd.
+
+# v3.1.3
+- [#1180](https://github.com/xmrig/xmrig/issues/1180) Fixed possible duplicated shares after algorithm switching.
+- Fixed wrong config file permissions after write (only gcc builds on recent Windows 10 affected).
+
+# v3.1.2
+- Many RandomX optimizations and fixes.
+  - [#1132](https://github.com/xmrig/xmrig/issues/1132) Fixed build on CentOS 7.
+  - [#1163](https://github.com/xmrig/xmrig/pull/1163) Optimized soft AES code, up to +30% hashrate on CPU without AES support and other optimizations.
+  - [#1166](https://github.com/xmrig/xmrig/pull/1166) Fixed crash when initialize dataset with big threads count (eg 272).
+  - [#1168](https://github.com/xmrig/xmrig/pull/1168) Optimized loading from scratchpad.
+- [#1128](https://github.com/xmrig/xmrig/issues/1128) Fixed CMake 2.8 compatibility.
+
+# v3.1.1
+- [#1133](https://github.com/xmrig/xmrig/issues/1133) Fixed syslog regression.
+- [#1138](https://github.com/xmrig/xmrig/issues/1138) Fixed multiple network bugs.
+- [#1141](https://github.com/xmrig/xmrig/issues/1141) Fixed log in background mode.
+- [#1142](https://github.com/xmrig/xmrig/pull/1142) RandomX hashrate improved by 0.5-1.5% depending on variant and CPU.
+- [#1146](https://github.com/xmrig/xmrig/pull/1146) Fixed race condition in RandomX thread init.
+- [#1148](https://github.com/xmrig/xmrig/pull/1148) Fixed, on Linux linker marking entire executable as having an executable stack.
+- Fixed, for Argon2 algorithms command line options like `--threads` was ignored.
+- Fixed command line options for single pool, free order allowed again.
+
+# v3.1.0
+- [#1107](https://github.com/xmrig/xmrig/issues/1107#issuecomment-522235892) Added Argon2 algorithm family: `argon2/chukwa` and `argon2/wrkz`.
+
+# v3.0.0
+- **[#1111](https://github.com/xmrig/xmrig/pull/1111) Added RandomX (`rx/test`) algorithm for testing and benchmarking.**
+- **[#1036](https://github.com/xmrig/xmrig/pull/1036) Added RandomWOW (`rx/wow`) algorithm for [Wownero](http://wownero.org/).**
+- **[#1050](https://github.com/xmrig/xmrig/pull/1050) Added RandomXL (`rx/loki`) algorithm for [Loki](https://loki.network/).**
+- **[#1077](https://github.com/xmrig/xmrig/issues/1077) Added NUMA support via hwloc**.
+- **Added flexible [multi algorithm](doc/CPU.md) configuration.**
+- **Added unlimited switching between incompatible algorithms, all mining options can be changed in runtime.**
+- [#257](https://github.com/xmrig/xmrig-nvidia/pull/257) New logging subsystem, file and syslog now always without colors.
+- [#314](https://github.com/xmrig/xmrig-proxy/issues/314) Added donate over proxy feature.
+- [#1007](https://github.com/xmrig/xmrig/issues/1007) Old HTTP API backend based on libmicrohttpd, replaced to custom HTTP server (libuv + http_parser).
+- [#1010](https://github.com/xmrig/xmrig/pull/1010#issuecomment-482632107) Added daemon support (solo mining).
+- [#1066](https://github.com/xmrig/xmrig/issues/1066#issuecomment-518080529) Added error message if pool not ready for RandomX.
+- [#1105](https://github.com/xmrig/xmrig/issues/1105) Improved auto configuration for `cn-pico` algorithm.
+- Added commands `pause` and `resume` via JSON RPC 2.0 API (`POST /json_rpc`).
+- Added command line option `--export-topology` for export hwloc topology to a XML file.
+- Breaked backward compatibility with previous configs and command line, `variant` option replaced to `algo`, global option `algo` removed, all CPU related settings moved to `cpu` object.
+- Options `av`, `safe` and `max-cpu-usage` removed.
+- Algorithm `cn/msr` renamed to `cn/fast`.
+- Algorithm `cn/xtl` removed.
+- API endpoint `GET /1/threads` replaced to `GET /2/backends`.
+- Added global uptime and extended connection information in API.
+- API now return current algorithm.
+
 # v2.99.6-beta
 - Added commands `pause` and `resume` via JSON RPC 2.0 API (`POST /json_rpc`).
 - Fixed autoconfig regression (since 2.99.5), mostly `rx/wow` was affected by this bug.

doc/CPU.md

@@ -1,7 +1,5 @@
 # CPU backend
 
-**Information in this document actual to version 2.99.5+**
-
 All CPU related settings contains in one `cpu` object in config file, CPU backend allow specify multiple profiles and allow switch between them without restrictions by pool request or config change. Default auto-configuration create reasonable minimum of profiles which cover all supported algorithms.
 
 ### Example
@@ -93,3 +91,15 @@ Mining threads priority, value from `1` (lowest priority) to `5` (highest possib
 
 #### `asm`
 Enable/configure or disable ASM optimizations. Possible values: `true`, `false`, `"intel"`, `"ryzen"`, `"bulldozer"`.
+
+#### `argon2-impl` (since v3.1.0)
+Allow override automatically detected Argon2 implementation, this option added mostly for debug purposes, default value `null` means autodetect. Other possible values: `"x86_64"`, `"SSE2"`, `"SSSE3"`, `"XOP"`, `"AVX2"`, `"AVX-512F"`. Manual selection has no safe guards, if you CPU not support required instuctions, miner will crash.
+
+#### `max-threads-hint` (since v4.2.0)
+Maximum CPU threads count (in percentage) hint for autoconfig. [CPU_MAX_USAGE.md](CPU_MAX_USAGE.md)
+
+#### `memory-pool` (since v4.3.0)
+Use continuous, persistent memory block for mining threads, useful for preserve huge pages allocation while algorithm swithing. Possible values `false` (feature disabled, by default) or `true` or specific count of 2 MB huge pages.
+
+#### `yield` (since v5.1.1)
+Prefer system better system response/stability `true` (default value) or maximum hashrate `false`.

doc/CPU_MAX_USAGE.md

@@ -0,0 +1,26 @@
+# Maximum CPU usage
+
+Please read this document carefully, `max-threads-hint` (was known as `max-cpu-usage`) option is most confusing option in the miner with many myth and legends.
+This option is just hint for automatic configuration and can't precise define CPU usage.
+
+### Option definition
+#### Config file:
+```json
+{
+    ...
+    "cpu": {
+        "max-threads-hint": 100,
+        ...
+    },
+    ...
+}
+```
+
+#### Command line
+`--cpu-max-threads-hint 100`
+
+### Known issues and usage
+
+* This option has no effect if miner already generated CPU configuration, to prevent config generation use `"autosave":false,`.
+* Only threads count can be changed, for 1 core CPU this option has no effect, for 2 core CPU only 2 values possible 50% and 100%, for 4 cores: 25%, 50%, 75%, 100%. etc. 
+* You CPU may limited by other factors, eg cache.

doc/PERSISTENT_OPTIONS.md

@@ -0,0 +1,9 @@
+# Persistent options
+
+Options in list below can't changed in runtime by watching config file or via API.
+
+* `background`
+* `donate-level`
+* `cpu/argon2-impl`
+* `opencl/loader`
+* `opencl/platform`

doc/build/CMAKE_OPTIONS.md

@@ -0,0 +1,41 @@
+# CMake options
+**Recent version of this document: https://xmrig.com/docs/miner/cmake-options**
+
+## Algorithms
+
+* **`-DWITH_CN_LITE=OFF`** disable all CryptoNight-Lite algorithms (`cn-lite/0`, `cn-lite/1`).
+* **`-DWITH_CN_HEAVY=OFF`** disable all CryptoNight-Heavy algorithms (`cn-heavy/0`, `cn-heavy/xhv`, `cn-heavy/tube`).
+* **`-DWITH_CN_PICO=OFF`** disable CryptoNight-Pico algorithm (`cn-pico`).
+* **`-DWITH_CN_GPU=OFF`** disable CryptoNight-GPU algorithm (`cn/gpu`).
+* **`-DWITH_RANDOMX=OFF`** disable RandomX algorithms (`rx/loki`, `rx/wow`).
+* **`-DWITH_ARGON2=OFF`** disable Argon2 algorithms (`argon2/chukwa`, `argon2/wrkz`).
+
+## Features
+
+* **`-DWITH_HWLOC=OFF`**
+disable [hwloc](https://github.com/xmrig/xmrig/issues/1077) support.
+Disabling this feature is not recommended in most cases.
+This feature add external dependency to libhwloc (1.10.0+) (except MSVC builds).
+* **`-DWITH_LIBCPUID=OFF`** disable built in libcpuid support, this feature always disabled if hwloc enabled, if both hwloc and libcpuid disabled auto configuration for CPU will very limited.
+* **`-DWITH_HTTP=OFF`** disable built in HTTP support, this feature used for HTTP API and daemon (solo mining) support.
+* **`-DWITH_TLS=OFF`** disable SSL/TLS support (secure connections to pool). This feature add external dependency to OpenSSL.
+* **`-DWITH_ASM=OFF`** disable assembly optimizations for modern CryptoNight algorithms.
+* **`-DWITH_EMBEDDED_CONFIG=ON`** Enable [embedded](https://github.com/xmrig/xmrig/issues/957) config support.
+* **`-DWITH_OPENCL=OFF`** Disable OpenCL backend.
+* **`-DWITH_CUDA=OFF`** Disable CUDA backend.
+
+## Debug options
+
+* **`-DWITH_DEBUG_LOG=ON`** enable debug log (mostly network requests).
+* **`-DHWLOC_DEBUG=ON`** enable some debug log for hwloc.
+* **`-DCMAKE_BUILD_TYPE=Debug`** enable debug build, only useful for investigate crashes, this option slow down miner.
+
+## Special build options
+
+* **`-DXMRIG_DEPS=<path>`** path to precompiled dependencies https://github.com/xmrig/xmrig-deps
+* **`-DARM_TARGET=<number>`** override ARM target, possible values `7` (ARMv7) and `8` (ARMv8).
+* **`-DUV_INCLUDE_DIR=<path>`** custom path to libuv headers.
+* **`-DUV_LIBRARY=<path>`** custom path to libuv library.
+* **`-DHWLOC_INCLUDE_DIR=<path>`** custom path to hwloc headers.
+* **`-DHWLOC_LIBRARY=<path>`** custom path to hwloc library.
+* **`-DOPENSSL_ROOT_DIR=<path>`** custom path to OpenSSL.

doc/data/algorithms.json

@@ -1,32 +0,0 @@
-{
-  "current": [
-    ["rx/test",       "2 MB",   "2.99.5+",  "RandomX (reference configuration)."],
-    ["rx/0",          "2 MB",   "2.99.0+",  "RandomX (reference configuration), reserved for future use."],
-    ["rx/wow",        "1 MB",   "2.99.0+",  "RandomWOW."],
-    ["rx/loki",       "2 MB",   "2.99.0+",  "RandomXL."],
-    ["cn/fast",       "2 MB",   "2.99.0+",  "CryptoNight variant 1 with half iterations."],
-    ["cn/rwz",        "2 MB",   "2.14.0+",  "CryptoNight variant 2 with 3/4 iterations and reversed shuffle operation."],
-    ["cn/zls",        "2 MB",   "2.14.0+",  "CryptoNight variant 2 with 3/4 iterations."],
-    ["cn/double",     "2 MB",   "2.14.0+",  "CryptoNight variant 2 with double iterations."],
-    ["cn/r",          "2 MB",   "2.13.0+",  "CryptoNightR (Monero's variant 4)."],
-    ["cn/wow",        "2 MB",   "2.12.0+",  "CryptoNightR (Wownero)."],
-    ["cn/gpu",        "2 MB",   "2.11.0+",  "CryptoNight-GPU."],
-    ["cn-pico",       "256 KB", "2.10.0+",  "CryptoNight-Pico."],
-    ["cn/half",       "2 MB",   "2.9.0+",   "CryptoNight variant 2 with half iterations."],
-    ["cn/2",          "2 MB",   "2.8.0+",   "CryptoNight variant 2."],
-    ["cn/xao",        "2 MB",   "2.6.4+",   "CryptoNight variant 0 (modified)."],
-    ["cn/rto",        "2 MB",   "2.6.4+",   "CryptoNight variant 1 (modified)."],
-    ["cn-heavy/tube", "4 MB",   "2.6.4+",   "CryptoNight-Heavy (modified)."],
-    ["cn-heavy/xhv",  "4 MB",   "2.6.3+",   "CryptoNight-Heavy (modified)."],
-    ["cn-heavy/0",    "4 MB",   "2.6.0+",   "CryptoNight-Heavy."],
-    ["cn/1",          "2 MB",   "2.5.0+",   "CryptoNight variant 1."],
-    ["cn-lite/1",     "1 MB",   "2.5.0+",   "CryptoNight-Lite variant 1."],
-    ["cn-lite/0",     "1 MB",   "0.8.0+",   "CryptoNight-Lite variant 0."],
-    ["cn/0",          "2 MB",   "0.5.0+",   "CryptoNight (original)."]
-  ],
-  "removed": [
-    ["cn/msr",        "2 MB",   "2.6.3+",       "Renamed to cn/fast, still supported as alias."],
-    ["cn/xtl",        "2 MB",   "2.6.1-2.16.0", "Coin forked to cn/half."],
-    ["cn-lite/ipbc",  "1 MB",   "2.6.1-2.6.3",  "Coin forked to cn-heavy/tube."]
-  ]
-}

doc/gpg_keys/xmrig.asc

@@ -0,0 +1,30 @@
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+t7ldSBzkuDTlM2V59Iq2hXoSC6dT
+=cIG9
+-----END PGP PUBLIC KEY BLOCK-----

doc/releases/5_0_1/SHA256SUMS

@@ -0,0 +1,5 @@
+6bb1a2e3a0fbca5195be6022f2a9fbff8a353c37c7542e7ab89420cb45b64505  xmrig-5.0.1-gcc-win32.zip
+24dba9ec281acfb2ea2c401ebd0e4e2d1f1ee5fd557da5ff3c7049020c1f78b6  xmrig-5.0.1-gcc-win64.zip
+86d65c6693ec9e35cd7547329580638b85c9eb0cf8383892a1c15199de5b556f  xmrig-5.0.1-msvc-cuda10_1-win64.zip
+0fbfe518b1c4b6993b0f66ff01302626375b15620ccf8f64d6fb97845068ffca  xmrig-5.0.1-msvc-win64.zip
+aa34890738a3494de2fa0e44db346937fea7339852f5f10b5d4655f95e2d8f1f  xmrig-5.0.1-xenial-x64.tar.gz

doc/releases/5_0_1/SHA256SUMS.sig

@@ -0,0 +1,11 @@
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doc/topology/AMD_Opteron_6344_x2_N4_win7_2_0_4_bug.xml

@@ -0,0 +1,262 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE topology SYSTEM "hwloc2.dtd">
+<topology version="2.0">
+  <object type="Machine" os_index="0" cpuset="0x00ffffff" complete_cpuset="0x00ffffff" allowed_cpuset="0x00ffffff" nodeset="0x0000000f" complete_nodeset="0x0000000f" allowed_nodeset="0x0000000f" gp_index="1">
+    <info name="Backend" value="Windows"/>
+    <info name="hwlocVersion" value="2.0.4"/>
+    <object type="Package" cpuset="0x00000fff" complete_cpuset="0x00000fff" nodeset="0x00000003" complete_nodeset="0x00000003" gp_index="36">
+      <info name="CPUVendor" value="AuthenticAMD"/>
+      <info name="CPUFamilyNumber" value="21"/>
+      <info name="CPUModelNumber" value="2"/>
+      <info name="CPUModel" value="AMD Opteron(tm) Processor 6344                 "/>
+      <info name="CPUStepping" value="0"/>
+      <object type="L3Cache" cpuset="0x0000003f" complete_cpuset="0x0000003f" nodeset="0x00000001" complete_nodeset="0x00000001" gp_index="20" cache_size="12582912" depth="3" cache_linesize="64" cache_associativity="1" cache_type="0">
+        <info name="Inclusive" value="0"/>
+        <object type="NUMANode" os_index="0" cpuset="0x0000003f" complete_cpuset="0x0000003f" nodeset="0x00000001" complete_nodeset="0x00000001" gp_index="80" local_memory="7009357824">
+          <page_type size="4096" count="0"/>
+        </object>
+        <object type="L2Cache" cpuset="0x00000001" complete_cpuset="0x00000001" nodeset="0x00000001" complete_nodeset="0x00000001" gp_index="4" cache_size="2097152" depth="2" cache_linesize="64" cache_associativity="16" cache_type="0">
+          <info name="Inclusive" value="0"/>
+          <object type="L1Cache" cpuset="0x00000001" complete_cpuset="0x00000001" nodeset="0x00000001" complete_nodeset="0x00000001" gp_index="3" cache_size="16384" depth="1" cache_linesize="64" cache_associativity="4" cache_type="1">
+            <info name="Inclusive" value="0"/>
+            <object type="Core" cpuset="0x00000001" complete_cpuset="0x00000001" nodeset="0x00000001" complete_nodeset="0x00000001" gp_index="2">
+              <object type="PU" os_index="0" cpuset="0x00000001" complete_cpuset="0x00000001" nodeset="0x00000001" complete_nodeset="0x00000001" gp_index="85"/>
+            </object>
+          </object>
+        </object>
+        <object type="L2Cache" cpuset="0x00000002" complete_cpuset="0x00000002" nodeset="0x00000001" complete_nodeset="0x00000001" gp_index="7" cache_size="2097152" depth="2" cache_linesize="64" cache_associativity="16" cache_type="0">
+          <info name="Inclusive" value="0"/>
+          <object type="L1Cache" cpuset="0x00000002" complete_cpuset="0x00000002" nodeset="0x00000001" complete_nodeset="0x00000001" gp_index="6" cache_size="16384" depth="1" cache_linesize="64" cache_associativity="4" cache_type="1">
+            <info name="Inclusive" value="0"/>
+            <object type="Core" cpuset="0x00000002" complete_cpuset="0x00000002" nodeset="0x00000001" complete_nodeset="0x00000001" gp_index="5">
+              <object type="PU" os_index="1" cpuset="0x00000002" complete_cpuset="0x00000002" nodeset="0x00000001" complete_nodeset="0x00000001" gp_index="86"/>
+            </object>
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+              <object type="PU" os_index="23" cpuset="0x00800000" complete_cpuset="0x00800000" nodeset="0x00000008" complete_nodeset="0x00000008" gp_index="108"/>
+            </object>
+          </object>
+        </object>
+      </object>
+    </object>
+  </object>
+</topology>

doc/topology/AMD_Opteron_6348_x4_N8_linux_2_0_4.xml

@@ -0,0 +1,399 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE topology SYSTEM "hwloc2.dtd">
+<topology version="2.0">
+  <object type="Machine" os_index="0" cpuset="0xffffffff" complete_cpuset="0xffffffff" allowed_cpuset="0xffffffff" nodeset="0x00000066" complete_nodeset="0x000000ff" allowed_nodeset="0x00000066" gp_index="1">
+    <info name="DMIProductName" value="H8QG6"/>
+    <info name="DMIProductVersion" value="1234567890"/>
+    <info name="DMIProductSerial" value="1234567890"/>
+    <info name="DMIProductUUID" value="0"/>
+    <info name="DMIBoardVendor" value="Supermicro"/>
+    <info name="DMIBoardName" value="H8QG6"/>
+    <info name="DMIBoardVersion" value="1234567890"/>
+    <info name="DMIBoardSerial" value="0"/>
+    <info name="DMIBoardAssetTag" value="1234567890"/>
+    <info name="DMIChassisVendor" value="Supermicro"/>
+    <info name="DMIChassisType" value="3"/>
+    <info name="DMIChassisVersion" value="1234567890"/>
+    <info name="DMIChassisSerial" value="1234567890."/>
+    <info name="DMIChassisAssetTag" value="1234567890"/>
+    <info name="DMIBIOSVendor" value="American Megatrends Inc."/>
+    <info name="DMIBIOSVersion" value="080016 "/>
+    <info name="DMIBIOSDate" value="10/11/2010"/>
+    <info name="DMISysVendor" value="Supermicro"/>
+    <info name="Backend" value="Linux"/>
+    <info name="LinuxCgroup" value="/"/>
+    <info name="OSName" value="Linux"/>
+    <info name="OSRelease" value="4.15.0-20-generic"/>
+    <info name="OSVersion" value="#21-Ubuntu SMP Tue Apr 24 06:16:15 UTC 2018"/>
+    <info name="HostName" value="host"/>
+    <info name="Architecture" value="x86_64"/>
+    <info name="hwlocVersion" value="2.0.4"/>
+    <info name="ProcessName" value="xmrig"/>
+    <object type="Package" os_index="0" cpuset="0x000000ff" complete_cpuset="0x000000ff" nodeset="0x00000002" complete_nodeset="0x00000003" gp_index="2">
+      <info name="CPUVendor" value="AuthenticAMD"/>
+      <info name="CPUFamilyNumber" value="16"/>
+      <info name="CPUModelNumber" value="9"/>
+      <info name="CPUModel" value="AMD Opteron(tm) Processor 6128"/>
+      <info name="CPUStepping" value="1"/>
+      <object type="L3Cache" cpuset="0x0000000f" complete_cpuset="0x0000000f" nodeset="0x0" complete_nodeset="0x00000001" gp_index="7" cache_size="5240832" depth="3" cache_linesize="64" cache_associativity="48" cache_type="0">
+        <info name="Inclusive" value="0"/>
+        <object type="L2Cache" cpuset="0x00000001" complete_cpuset="0x00000001" nodeset="0x0" complete_nodeset="0x00000001" gp_index="6" cache_size="524288" depth="2" cache_linesize="64" cache_associativity="16" cache_type="0">
+          <info name="Inclusive" value="0"/>
+          <object type="L1Cache" cpuset="0x00000001" complete_cpuset="0x00000001" nodeset="0x0" complete_nodeset="0x00000001" gp_index="5" cache_size="65536" depth="1" cache_linesize="64" cache_associativity="2" cache_type="1">
+            <info name="Inclusive" value="0"/>
+            <object type="Core" os_index="0" cpuset="0x00000001" complete_cpuset="0x00000001" nodeset="0x0" complete_nodeset="0x00000001" gp_index="3">
+              <object type="PU" os_index="0" cpuset="0x00000001" complete_cpuset="0x00000001" nodeset="0x0" complete_nodeset="0x00000001" gp_index="4"/>
+            </object>
+          </object>
+        </object>
+        <object type="L2Cache" cpuset="0x00000002" complete_cpuset="0x00000002" nodeset="0x0" complete_nodeset="0x00000001" gp_index="11" cache_size="524288" depth="2" cache_linesize="64" cache_associativity="16" cache_type="0">
+          <info name="Inclusive" value="0"/>
+          <object type="L1Cache" cpuset="0x00000002" complete_cpuset="0x00000002" nodeset="0x0" complete_nodeset="0x00000001" gp_index="10" cache_size="65536" depth="1" cache_linesize="64" cache_associativity="2" cache_type="1">
+            <info name="Inclusive" value="0"/>
+            <object type="Core" os_index="1" cpuset="0x00000002" complete_cpuset="0x00000002" nodeset="0x0" complete_nodeset="0x00000001" gp_index="8">
+              <object type="PU" os_index="1" cpuset="0x00000002" complete_cpuset="0x00000002" nodeset="0x0" complete_nodeset="0x00000001" gp_index="9"/>
+            </object>
+          </object>
+        </object>
+        <object type="L2Cache" cpuset="0x00000004" complete_cpuset="0x00000004" nodeset="0x0" complete_nodeset="0x00000001" gp_index="15" cache_size="524288" depth="2" cache_linesize="64" cache_associativity="16" cache_type="0">
+          <info name="Inclusive" value="0"/>
+          <object type="L1Cache" cpuset="0x00000004" complete_cpuset="0x00000004" nodeset="0x0" complete_nodeset="0x00000001" gp_index="14" cache_size="65536" depth="1" cache_linesize="64" cache_associativity="2" cache_type="1">
+            <info name="Inclusive" value="0"/>
+            <object type="Core" os_index="2" cpuset="0x00000004" complete_cpuset="0x00000004" nodeset="0x0" complete_nodeset="0x00000001" gp_index="12">
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+            </object>
+          </object>
+        </object>
+        <object type="L2Cache" cpuset="0x00000008" complete_cpuset="0x00000008" nodeset="0x0" complete_nodeset="0x00000001" gp_index="19" cache_size="524288" depth="2" cache_linesize="64" cache_associativity="16" cache_type="0">
+          <info name="Inclusive" value="0"/>
+          <object type="L1Cache" cpuset="0x00000008" complete_cpuset="0x00000008" nodeset="0x0" complete_nodeset="0x00000001" gp_index="18" cache_size="65536" depth="1" cache_linesize="64" cache_associativity="2" cache_type="1">
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+        <object type="NUMANode" os_index="1" cpuset="0x000000f0" complete_cpuset="0x000000f0" nodeset="0x00000002" complete_nodeset="0x00000002" gp_index="143" local_memory="4156817408">
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+          <object type="L1Cache" cpuset="0x00000010" complete_cpuset="0x00000010" nodeset="0x00000002" complete_nodeset="0x00000002" gp_index="22" cache_size="65536" depth="1" cache_linesize="64" cache_associativity="2" cache_type="1">
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+            <object type="Core" os_index="1" cpuset="0x00000020" complete_cpuset="0x00000020" nodeset="0x00000002" complete_nodeset="0x00000002" gp_index="25">
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+        </object>
+        <object type="L2Cache" cpuset="0x00000040" complete_cpuset="0x00000040" nodeset="0x00000002" complete_nodeset="0x00000002" gp_index="32" cache_size="524288" depth="2" cache_linesize="64" cache_associativity="16" cache_type="0">
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+    <object type="Package" os_index="1" cpuset="0x0000ff00" complete_cpuset="0x0000ff00" nodeset="0x00000004" complete_nodeset="0x0000000c" gp_index="37">
+      <info name="CPUVendor" value="AuthenticAMD"/>
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+      <info name="CPUModel" value="AMD Opteron(tm) Processor 6128"/>
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+          </object>
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+    <u64values length="30">10 22 16 22 22 10 22 16 16 22 </u64values>
+    <u64values length="18">10 22 22 16 22 10 </u64values>
+  </distances2>
+</topology>
+

package.json

@@ -0,0 +1,23 @@
+{
+  "name": "xmrig",
+  "version": "3.0.0",
+  "description": "RandomX, CryptoNight and Argon2 miner",
+  "main": "index.js",
+  "directories": {
+    "doc": "doc"
+  },
+  "scripts": {
+    "build": "node scripts/generate_cl.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/xmrig/xmrig.git"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "GPLv3",
+  "bugs": {
+    "url": "https://github.com/xmrig/xmrig/issues"
+  },
+  "homepage": "https://github.com/xmrig/xmrig#readme"
+}

scripts/build_deps.sh

@@ -0,0 +1,43 @@
+#!/bin/bash -e
+
+UV_VERSION="1.34.0"
+OPENSSL_VERSION="1.1.1d"
+HWLOC_VERSION="2.1.0"
+
+mkdir deps
+mkdir deps/include
+mkdir deps/lib
+
+mkdir build && cd build
+
+wget https://github.com/libuv/libuv/archive/v${UV_VERSION}.tar.gz
+tar -xzf v${UV_VERSION}.tar.gz
+
+wget https://download.open-mpi.org/release/hwloc/v2.1/hwloc-${HWLOC_VERSION}.tar.bz2
+tar -xjf hwloc-${HWLOC_VERSION}.tar.bz2
+
+wget https://www.openssl.org/source/openssl-${OPENSSL_VERSION}.tar.gz
+tar -xzf openssl-${OPENSSL_VERSION}.tar.gz
+
+cd libuv-${UV_VERSION}
+sh autogen.sh
+./configure --disable-shared
+make -j$(nproc)
+cp -fr include/ ../../deps
+cp .libs/libuv.a ../../deps/lib
+cd ..
+
+cd hwloc-${HWLOC_VERSION}
+./configure --disable-shared --enable-static --disable-io --disable-libudev --disable-libxml2
+make -j$(nproc)
+cp -fr include/ ../../deps
+cp hwloc/.libs/libhwloc.a ../../deps/lib
+cd ..
+
+cd openssl-${OPENSSL_VERSION}
+./config -no-shared -no-asm -no-zlib -no-comp -no-dgram -no-filenames -no-cms
+make -j$(nproc)
+cp -fr include/ ../../deps
+cp libcrypto.a ../../deps/lib
+cp libssl.a ../../deps/lib
+cd ../..

scripts/enable_1gb_pages.sh

@@ -0,0 +1,12 @@
+#!/bin/bash -e
+
+# https://xmrig.com/docs/miner/hugepages#onegb-huge-pages
+
+sysctl -w vm.nr_hugepages=$(nproc)
+
+for i in $(find /sys/devices/system/node/node* -maxdepth 0 -type d);
+do
+    echo 3 > "$i/hugepages/hugepages-1048576kB/nr_hugepages";
+done
+
+echo "1GB pages successfully enabled"

scripts/generate_cl.js

@@ -0,0 +1,87 @@
+#!/usr/bin/env node
+
+'use strict';
+
+const fs = require('fs');
+const path = require('path');
+const { text2h, text2h_bundle, addIncludes } = require('./js/opencl');
+const { opencl_minify } = require('./js/opencl_minify');
+const cwd = process.cwd();
+
+
+function cn()
+{
+    const cn = opencl_minify(addIncludes('cryptonight.cl', [
+        'algorithm.cl',
+        'wolf-aes.cl',
+        'wolf-skein.cl',
+        'jh.cl',
+        'blake256.cl',
+        'groestl256.cl',
+        'fast_int_math_v2.cl',
+        'fast_div_heavy.cl',
+        'keccak.cl'
+    ]));
+
+    // fs.writeFileSync('cryptonight_gen.cl', cn);
+    fs.writeFileSync('cryptonight_cl.h', text2h(cn, 'xmrig', 'cryptonight_cl'));
+}
+
+
+function cn_r()
+{
+    const items = {};
+
+    items.cryptonight_r_defines_cl = opencl_minify(addIncludes('cryptonight_r_defines.cl', [ 'wolf-aes.cl' ]));
+    items.cryptonight_r_cl         = opencl_minify(fs.readFileSync('cryptonight_r.cl', 'utf8'));
+
+    // for (let key in items) {
+    //      fs.writeFileSync(key + '_gen.cl', items[key]);
+    // }
+
+    fs.writeFileSync('cryptonight_r_cl.h', text2h_bundle('xmrig', items));
+}
+
+
+function cn_gpu()
+{
+    const cn_gpu = opencl_minify(addIncludes('cryptonight_gpu.cl', [ 'wolf-aes.cl', 'keccak.cl' ]));
+
+    // fs.writeFileSync('cryptonight_gpu_gen.cl', cn_gpu);
+    fs.writeFileSync('cryptonight_gpu_cl.h', text2h(cn_gpu, 'xmrig', 'cryptonight_gpu_cl'));
+}
+
+
+function rx()
+{
+    let rx = addIncludes('randomx.cl', [
+        '../cn/algorithm.cl',
+        'randomx_constants_monero.h',
+        'randomx_constants_wow.h',
+        'randomx_constants_loki.h',
+        'randomx_constants_arqma.h',
+        'aes.cl',
+        'blake2b.cl',
+        'randomx_vm.cl',
+        'randomx_jit.cl'
+    ]);
+
+    rx = rx.replace(/(\t| )*#include "fillAes1Rx4.cl"/g, fs.readFileSync('fillAes1Rx4.cl', 'utf8'));
+    rx = rx.replace(/(\t| )*#include "blake2b_double_block.cl"/g, fs.readFileSync('blake2b_double_block.cl', 'utf8'));
+    rx = opencl_minify(rx);
+
+    //fs.writeFileSync('randomx_gen.cl', rx);
+    fs.writeFileSync('randomx_cl.h', text2h(rx, 'xmrig', 'randomx_cl'));
+}
+
+
+process.chdir(path.resolve('src/backend/opencl/cl/cn'));
+
+cn();
+cn_r();
+cn_gpu();
+
+process.chdir(cwd);
+process.chdir(path.resolve('src/backend/opencl/cl/rx'));
+
+rx();

scripts/js/opencl.js

@@ -0,0 +1,91 @@
+'use strict';
+
+const fs = require('fs');
+
+
+function bin2h(buf, namespace, name)
+{
+    const size = buf.byteLength;
+    let out    = `#pragma once\n\nnamespace ${namespace} {\n\nstatic unsigned char ${name}[${size}] = {\n    `;
+
+    let b = 32;
+    for (let i = 0; i < size; i++) {
+        out += `0x${buf.readUInt8(i).toString(16).padStart(2, '0')}${size - i > 1 ? ',' : ''}`;
+
+        if (--b === 0) {
+            b = 32;
+            out += '\n    ';
+        }
+    }
+
+    out += `\n};\n\n} // namespace ${namespace}\n`;
+
+    return out;
+}
+
+
+function text2h_internal(text, name)
+{
+    const buf  = Buffer.from(text);
+    const size = buf.byteLength;
+    let out    = `\nstatic char ${name}[${size + 1}] = {\n    `;
+
+    let b = 32;
+    for (let i = 0; i < size; i++) {
+        out += `0x${buf.readUInt8(i).toString(16).padStart(2, '0')},`;
+
+        if (--b === 0) {
+            b = 32;
+            out += '\n    ';
+        }
+    }
+
+    out += '0x00';
+
+    out += '\n};\n';
+
+    return out;
+}
+
+
+function text2h(text, namespace, name)
+{
+    return `#pragma once\n\nnamespace ${namespace} {\n` + text2h_internal(text, name) + `\n} // namespace ${namespace}\n`;
+}
+
+
+function text2h_bundle(namespace, items)
+{
+    let out = `#pragma once\n\nnamespace ${namespace} {\n`;
+
+    for (let key in items) {
+        out += text2h_internal(items[key], key);
+    }
+
+    return out + `\n} // namespace ${namespace}\n`;
+}
+
+
+function addInclude(input, name)
+{
+    return input.replace(`#include "${name}"`, fs.readFileSync(name, 'utf8'));
+}
+
+
+function addIncludes(inputFileName, names)
+{
+    let data = fs.readFileSync(inputFileName, 'utf8');
+
+    for (let name of names) {
+        data = addInclude(data, name);
+    }
+
+    return data;
+}
+
+
+module.exports.bin2h         = bin2h;
+module.exports.text2h        = text2h;
+module.exports.text2h_bundle = text2h_bundle;
+module.exports.addInclude    = addInclude;
+module.exports.addIncludes   = addIncludes;

scripts/js/opencl_minify.js

@@ -0,0 +1,51 @@
+'use strict';
+
+function opencl_minify(input)
+{
+    let out = input.replace(/\r/g, '');
+    out = out.replace(/\/\*[\s\S]*?\*\/|\/\/.*$/gm, ''); // comments
+    out = out.replace(/^#\s+/gm, '#');        // macros with spaces
+    out = out.replace(/\n{2,}/g, '\n');       // empty lines
+    out = out.replace(/^\s+/gm, '');          // leading whitespace
+    out = out.replace(/ {2,}/g, ' ');         // extra whitespace
+
+    let array = out.split('\n').map(line => {
+        if (line[0] === '#') {
+            return line;
+        }
+
+        line = line.replace(/, /g, ',');
+        line = line.replace(/ \? /g, '?');
+        line = line.replace(/ : /g, ':');
+        line = line.replace(/ = /g, '=');
+        line = line.replace(/ != /g, '!=');
+        line = line.replace(/ >= /g, '>=');
+        line = line.replace(/ <= /g, '<=');
+        line = line.replace(/ == /g, '==');
+        line = line.replace(/ \+= /g, '+=');
+        line = line.replace(/ -= /g, '-=');
+        line = line.replace(/ \|= /g, '|=');
+        line = line.replace(/ \| /g, '|');
+        line = line.replace(/ \|\| /g, '||');
+        line = line.replace(/ & /g, '&');
+        line = line.replace(/ && /g, '&&');
+        line = line.replace(/ > /g, '>');
+        line = line.replace(/ < /g, '<');
+        line = line.replace(/ \+ /g, '+');
+        line = line.replace(/ - /g, '-');
+        line = line.replace(/ \* /g, '*');
+        line = line.replace(/ \^ /g, '^');
+        line = line.replace(/ & /g, '&');
+        line = line.replace(/ \/ /g, '/');
+        line = line.replace(/ << /g, '<<');
+        line = line.replace(/ >> /g, '>>');
+        line = line.replace(/if \(/g, 'if(');
+
+        return line;
+    });
+
+    return array.join('\n');
+}
+
+
+module.exports.opencl_minify = opencl_minify;

scripts/randomx_boost.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+modprobe msr
+
+if cat /proc/cpuinfo | grep "AMD Ryzen" > /dev/null;
+	then
+		echo "Detected Ryzen"
+		wrmsr -a 0xc0011022 0x510000
+		wrmsr -a 0xc001102b 0x1808cc16
+		wrmsr -a 0xc0011020 0
+		wrmsr -a 0xc0011021 0x40
+		echo "MSR register values for Ryzen applied"
+elif cat /proc/cpuinfo | grep "Intel" > /dev/null;
+	then
+		echo "Detected Intel"
+		wrmsr -a 0x1a4 0xf
+		echo "MSR register values for Intel applied"
+else
+	echo "No supported CPU detected"
+fi

src/3rdparty/CL/LICENSE

@@ -0,0 +1,25 @@
+Copyright (c) 2008-2015 The Khronos Group Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and/or associated documentation files (the
+"Materials"), to deal in the Materials without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Materials, and to
+permit persons to whom the Materials are furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Materials.
+
+MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
+KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
+SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
+   https://www.khronos.org/registry/
+
+THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.

src/3rdparty/CL/README.md

@@ -0,0 +1,50 @@
+# OpenCL<sup>TM</sup> API Headers
+
+This repository contains C language headers for the OpenCL API.
+
+The authoritative public repository for these headers is located at:
+
+https://github.com/KhronosGroup/OpenCL-Headers
+
+Issues, proposed fixes for issues, and other suggested changes should be
+created using Github.
+
+## Branch Structure
+
+The OpenCL API headers in this repository are Unified headers and are designed
+to work with all released OpenCL versions.  This differs from previous OpenCL
+API headers, where version-specific API headers either existed in separate
+branches, or in separate folders in a branch.
+
+## Compiling for a Specific OpenCL Version
+
+By default, the OpenCL API headers in this repository are for the latest
+OpenCL version (currently OpenCL 2.2).  To use these API headers to target
+a different OpenCL version, an application may `#define` the preprocessor
+value `CL_TARGET_OPENCL_VERSION` before including the OpenCL API headers.
+The `CL_TARGET_OPENCL_VERSION` is a three digit decimal value representing
+the OpenCL API version.
+
+For example, to enforce usage of no more than the OpenCL 1.2 APIs, you may
+include the OpenCL API headers as follows:
+
+```
+#define CL_TARGET_OPENCL_VERSION 120
+#include <CL/opencl.h>
+```
+
+## Directory Structure
+
+```
+README.md               This file
+LICENSE                 Source license for the OpenCL API headers
+CL/                     Unified OpenCL API headers tree
+```
+
+## License
+
+See [LICENSE](LICENSE).
+
+---
+
+OpenCL and the OpenCL logo are trademarks of Apple Inc. used by permission by Khronos.

src/3rdparty/CL/cl_d3d10.h

@@ -0,0 +1,131 @@
+/**********************************************************************************
+ * Copyright (c) 2008-2015 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and/or associated documentation files (the
+ * "Materials"), to deal in the Materials without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Materials, and to
+ * permit persons to whom the Materials are furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
+ * KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
+ * SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
+ *    https://www.khronos.org/registry/
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ **********************************************************************************/
+
+/* $Revision: 11708 $ on $Date: 2010-06-13 23:36:24 -0700 (Sun, 13 Jun 2010) $ */
+
+#ifndef __OPENCL_CL_D3D10_H
+#define __OPENCL_CL_D3D10_H
+
+#include <d3d10.h>
+#include <CL/cl.h>
+#include <CL/cl_platform.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/******************************************************************************
+ * cl_khr_d3d10_sharing                                                       */
+#define cl_khr_d3d10_sharing 1
+
+typedef cl_uint cl_d3d10_device_source_khr;
+typedef cl_uint cl_d3d10_device_set_khr;
+
+/******************************************************************************/
+
+/* Error Codes */
+#define CL_INVALID_D3D10_DEVICE_KHR                  -1002
+#define CL_INVALID_D3D10_RESOURCE_KHR                -1003
+#define CL_D3D10_RESOURCE_ALREADY_ACQUIRED_KHR       -1004
+#define CL_D3D10_RESOURCE_NOT_ACQUIRED_KHR           -1005
+
+/* cl_d3d10_device_source_nv */
+#define CL_D3D10_DEVICE_KHR                          0x4010
+#define CL_D3D10_DXGI_ADAPTER_KHR                    0x4011
+
+/* cl_d3d10_device_set_nv */
+#define CL_PREFERRED_DEVICES_FOR_D3D10_KHR           0x4012
+#define CL_ALL_DEVICES_FOR_D3D10_KHR                 0x4013
+
+/* cl_context_info */
+#define CL_CONTEXT_D3D10_DEVICE_KHR                  0x4014
+#define CL_CONTEXT_D3D10_PREFER_SHARED_RESOURCES_KHR 0x402C
+
+/* cl_mem_info */
+#define CL_MEM_D3D10_RESOURCE_KHR                    0x4015
+
+/* cl_image_info */
+#define CL_IMAGE_D3D10_SUBRESOURCE_KHR               0x4016
+
+/* cl_command_type */
+#define CL_COMMAND_ACQUIRE_D3D10_OBJECTS_KHR         0x4017
+#define CL_COMMAND_RELEASE_D3D10_OBJECTS_KHR         0x4018
+
+/******************************************************************************/
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetDeviceIDsFromD3D10KHR_fn)(
+    cl_platform_id             platform,
+    cl_d3d10_device_source_khr d3d_device_source,
+    void *                     d3d_object,
+    cl_d3d10_device_set_khr    d3d_device_set,
+    cl_uint                    num_entries,
+    cl_device_id *             devices,
+    cl_uint *                  num_devices) CL_API_SUFFIX__VERSION_1_0;
+
+typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D10BufferKHR_fn)(
+    cl_context     context,
+    cl_mem_flags   flags,
+    ID3D10Buffer * resource,
+    cl_int *       errcode_ret) CL_API_SUFFIX__VERSION_1_0;
+
+typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D10Texture2DKHR_fn)(
+    cl_context        context,
+    cl_mem_flags      flags,
+    ID3D10Texture2D * resource,
+    UINT              subresource,
+    cl_int *          errcode_ret) CL_API_SUFFIX__VERSION_1_0;
+
+typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D10Texture3DKHR_fn)(
+    cl_context        context,
+    cl_mem_flags      flags,
+    ID3D10Texture3D * resource,
+    UINT              subresource,
+    cl_int *          errcode_ret) CL_API_SUFFIX__VERSION_1_0;
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireD3D10ObjectsKHR_fn)(
+    cl_command_queue command_queue,
+    cl_uint          num_objects,
+    const cl_mem *   mem_objects,
+    cl_uint          num_events_in_wait_list,
+    const cl_event * event_wait_list,
+    cl_event *       event) CL_API_SUFFIX__VERSION_1_0;
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseD3D10ObjectsKHR_fn)(
+    cl_command_queue command_queue,
+    cl_uint          num_objects,
+    const cl_mem *   mem_objects,
+    cl_uint          num_events_in_wait_list,
+    const cl_event * event_wait_list,
+    cl_event *       event) CL_API_SUFFIX__VERSION_1_0;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* __OPENCL_CL_D3D10_H */
+

src/3rdparty/CL/cl_d3d11.h

@@ -0,0 +1,131 @@
+/**********************************************************************************
+ * Copyright (c) 2008-2015 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and/or associated documentation files (the
+ * "Materials"), to deal in the Materials without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Materials, and to
+ * permit persons to whom the Materials are furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
+ * KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
+ * SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
+ *    https://www.khronos.org/registry/
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ **********************************************************************************/
+
+/* $Revision: 11708 $ on $Date: 2010-06-13 23:36:24 -0700 (Sun, 13 Jun 2010) $ */
+
+#ifndef __OPENCL_CL_D3D11_H
+#define __OPENCL_CL_D3D11_H
+
+#include <d3d11.h>
+#include <CL/cl.h>
+#include <CL/cl_platform.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/******************************************************************************
+ * cl_khr_d3d11_sharing                                                       */
+#define cl_khr_d3d11_sharing 1
+
+typedef cl_uint cl_d3d11_device_source_khr;
+typedef cl_uint cl_d3d11_device_set_khr;
+
+/******************************************************************************/
+
+/* Error Codes */
+#define CL_INVALID_D3D11_DEVICE_KHR                  -1006
+#define CL_INVALID_D3D11_RESOURCE_KHR                -1007
+#define CL_D3D11_RESOURCE_ALREADY_ACQUIRED_KHR       -1008
+#define CL_D3D11_RESOURCE_NOT_ACQUIRED_KHR           -1009
+
+/* cl_d3d11_device_source */
+#define CL_D3D11_DEVICE_KHR                          0x4019
+#define CL_D3D11_DXGI_ADAPTER_KHR                    0x401A
+
+/* cl_d3d11_device_set */
+#define CL_PREFERRED_DEVICES_FOR_D3D11_KHR           0x401B
+#define CL_ALL_DEVICES_FOR_D3D11_KHR                 0x401C
+
+/* cl_context_info */
+#define CL_CONTEXT_D3D11_DEVICE_KHR                  0x401D
+#define CL_CONTEXT_D3D11_PREFER_SHARED_RESOURCES_KHR 0x402D
+
+/* cl_mem_info */
+#define CL_MEM_D3D11_RESOURCE_KHR                    0x401E
+
+/* cl_image_info */
+#define CL_IMAGE_D3D11_SUBRESOURCE_KHR               0x401F
+
+/* cl_command_type */
+#define CL_COMMAND_ACQUIRE_D3D11_OBJECTS_KHR         0x4020
+#define CL_COMMAND_RELEASE_D3D11_OBJECTS_KHR         0x4021
+
+/******************************************************************************/
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetDeviceIDsFromD3D11KHR_fn)(
+    cl_platform_id             platform,
+    cl_d3d11_device_source_khr d3d_device_source,
+    void *                     d3d_object,
+    cl_d3d11_device_set_khr    d3d_device_set,
+    cl_uint                    num_entries,
+    cl_device_id *             devices,
+    cl_uint *                  num_devices) CL_API_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11BufferKHR_fn)(
+    cl_context     context,
+    cl_mem_flags   flags,
+    ID3D11Buffer * resource,
+    cl_int *       errcode_ret) CL_API_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11Texture2DKHR_fn)(
+    cl_context        context,
+    cl_mem_flags      flags,
+    ID3D11Texture2D * resource,
+    UINT              subresource,
+    cl_int *          errcode_ret) CL_API_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11Texture3DKHR_fn)(
+    cl_context        context,
+    cl_mem_flags      flags,
+    ID3D11Texture3D * resource,
+    UINT              subresource,
+    cl_int *          errcode_ret) CL_API_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireD3D11ObjectsKHR_fn)(
+    cl_command_queue command_queue,
+    cl_uint          num_objects,
+    const cl_mem *   mem_objects,
+    cl_uint          num_events_in_wait_list,
+    const cl_event * event_wait_list,
+    cl_event *       event) CL_API_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseD3D11ObjectsKHR_fn)(
+    cl_command_queue command_queue,
+    cl_uint          num_objects,
+    const cl_mem *   mem_objects,
+    cl_uint          num_events_in_wait_list,
+    const cl_event * event_wait_list,
+    cl_event *       event) CL_API_SUFFIX__VERSION_1_2;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* __OPENCL_CL_D3D11_H */
+

src/3rdparty/CL/cl_dx9_media_sharing.h

@@ -0,0 +1,132 @@
+/**********************************************************************************
+ * Copyright (c) 2008-2015 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and/or associated documentation files (the
+ * "Materials"), to deal in the Materials without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Materials, and to
+ * permit persons to whom the Materials are furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
+ * KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
+ * SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
+ *    https://www.khronos.org/registry/
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ **********************************************************************************/
+
+/* $Revision: 11708 $ on $Date: 2010-06-13 23:36:24 -0700 (Sun, 13 Jun 2010) $ */
+
+#ifndef __OPENCL_CL_DX9_MEDIA_SHARING_H
+#define __OPENCL_CL_DX9_MEDIA_SHARING_H
+
+#include <CL/cl.h>
+#include <CL/cl_platform.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/******************************************************************************/
+/* cl_khr_dx9_media_sharing                                                   */
+#define cl_khr_dx9_media_sharing 1
+
+typedef cl_uint             cl_dx9_media_adapter_type_khr;
+typedef cl_uint             cl_dx9_media_adapter_set_khr;
+    
+#if defined(_WIN32)
+#include <d3d9.h>
+typedef struct _cl_dx9_surface_info_khr
+{
+    IDirect3DSurface9 *resource;
+    HANDLE shared_handle;
+} cl_dx9_surface_info_khr;
+#endif
+
+
+/******************************************************************************/
+
+/* Error Codes */
+#define CL_INVALID_DX9_MEDIA_ADAPTER_KHR                -1010
+#define CL_INVALID_DX9_MEDIA_SURFACE_KHR                -1011
+#define CL_DX9_MEDIA_SURFACE_ALREADY_ACQUIRED_KHR       -1012
+#define CL_DX9_MEDIA_SURFACE_NOT_ACQUIRED_KHR           -1013
+
+/* cl_media_adapter_type_khr */
+#define CL_ADAPTER_D3D9_KHR                              0x2020
+#define CL_ADAPTER_D3D9EX_KHR                            0x2021
+#define CL_ADAPTER_DXVA_KHR                              0x2022
+
+/* cl_media_adapter_set_khr */
+#define CL_PREFERRED_DEVICES_FOR_DX9_MEDIA_ADAPTER_KHR   0x2023
+#define CL_ALL_DEVICES_FOR_DX9_MEDIA_ADAPTER_KHR         0x2024
+
+/* cl_context_info */
+#define CL_CONTEXT_ADAPTER_D3D9_KHR                      0x2025
+#define CL_CONTEXT_ADAPTER_D3D9EX_KHR                    0x2026
+#define CL_CONTEXT_ADAPTER_DXVA_KHR                      0x2027
+
+/* cl_mem_info */
+#define CL_MEM_DX9_MEDIA_ADAPTER_TYPE_KHR                0x2028
+#define CL_MEM_DX9_MEDIA_SURFACE_INFO_KHR                0x2029
+
+/* cl_image_info */
+#define CL_IMAGE_DX9_MEDIA_PLANE_KHR                     0x202A
+
+/* cl_command_type */
+#define CL_COMMAND_ACQUIRE_DX9_MEDIA_SURFACES_KHR        0x202B
+#define CL_COMMAND_RELEASE_DX9_MEDIA_SURFACES_KHR        0x202C
+
+/******************************************************************************/
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetDeviceIDsFromDX9MediaAdapterKHR_fn)(
+    cl_platform_id                   platform,
+    cl_uint                          num_media_adapters,
+    cl_dx9_media_adapter_type_khr *  media_adapter_type,
+    void *                           media_adapters,
+    cl_dx9_media_adapter_set_khr     media_adapter_set,
+    cl_uint                          num_entries,
+    cl_device_id *                   devices,
+    cl_uint *                        num_devices) CL_API_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromDX9MediaSurfaceKHR_fn)(
+    cl_context                    context,
+    cl_mem_flags                  flags,
+    cl_dx9_media_adapter_type_khr adapter_type,
+    void *                        surface_info,
+    cl_uint                       plane,                                                                          
+    cl_int *                      errcode_ret) CL_API_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireDX9MediaSurfacesKHR_fn)(
+    cl_command_queue command_queue,
+    cl_uint          num_objects,
+    const cl_mem *   mem_objects,
+    cl_uint          num_events_in_wait_list,
+    const cl_event * event_wait_list,
+    cl_event *       event) CL_API_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseDX9MediaSurfacesKHR_fn)(
+    cl_command_queue command_queue,
+    cl_uint          num_objects,
+    const cl_mem *   mem_objects,
+    cl_uint          num_events_in_wait_list,
+    const cl_event * event_wait_list,
+    cl_event *       event) CL_API_SUFFIX__VERSION_1_2;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* __OPENCL_CL_DX9_MEDIA_SHARING_H */
+

src/3rdparty/CL/cl_dx9_media_sharing_intel.h

@@ -0,0 +1,182 @@
+/**********************************************************************************
+ * Copyright (c) 2008-2019 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and/or associated documentation files (the
+ * "Materials"), to deal in the Materials without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Materials, and to
+ * permit persons to whom the Materials are furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
+ * KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
+ * SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
+ *    https://www.khronos.org/registry/
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ **********************************************************************************/
+/*****************************************************************************\
+
+Copyright (c) 2013-2019 Intel Corporation All Rights Reserved.
+
+THESE MATERIALS ARE PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR ITS
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THESE
+MATERIALS, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+File Name: cl_dx9_media_sharing_intel.h
+
+Abstract:
+
+Notes:
+
+\*****************************************************************************/
+
+#ifndef __OPENCL_CL_DX9_MEDIA_SHARING_INTEL_H
+#define __OPENCL_CL_DX9_MEDIA_SHARING_INTEL_H
+
+#include <CL/cl.h>
+#include <CL/cl_platform.h>
+#include <d3d9.h>
+#include <dxvahd.h>
+#include <wtypes.h>
+#include <d3d9types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/***************************************
+* cl_intel_dx9_media_sharing extension *
+****************************************/
+
+#define cl_intel_dx9_media_sharing 1
+
+typedef cl_uint cl_dx9_device_source_intel;
+typedef cl_uint cl_dx9_device_set_intel;
+
+/* error codes */
+#define CL_INVALID_DX9_DEVICE_INTEL                   -1010
+#define CL_INVALID_DX9_RESOURCE_INTEL                 -1011
+#define CL_DX9_RESOURCE_ALREADY_ACQUIRED_INTEL        -1012
+#define CL_DX9_RESOURCE_NOT_ACQUIRED_INTEL            -1013
+
+/* cl_dx9_device_source_intel */
+#define CL_D3D9_DEVICE_INTEL                          0x4022
+#define CL_D3D9EX_DEVICE_INTEL                        0x4070
+#define CL_DXVA_DEVICE_INTEL                          0x4071
+
+/* cl_dx9_device_set_intel */
+#define CL_PREFERRED_DEVICES_FOR_DX9_INTEL            0x4024
+#define CL_ALL_DEVICES_FOR_DX9_INTEL                  0x4025
+
+/* cl_context_info */
+#define CL_CONTEXT_D3D9_DEVICE_INTEL                  0x4026
+#define CL_CONTEXT_D3D9EX_DEVICE_INTEL                0x4072
+#define CL_CONTEXT_DXVA_DEVICE_INTEL                  0x4073
+
+/* cl_mem_info */
+#define CL_MEM_DX9_RESOURCE_INTEL                     0x4027
+#define CL_MEM_DX9_SHARED_HANDLE_INTEL                0x4074
+
+/* cl_image_info */
+#define CL_IMAGE_DX9_PLANE_INTEL                      0x4075
+
+/* cl_command_type */
+#define CL_COMMAND_ACQUIRE_DX9_OBJECTS_INTEL          0x402A
+#define CL_COMMAND_RELEASE_DX9_OBJECTS_INTEL          0x402B
+/******************************************************************************/
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clGetDeviceIDsFromDX9INTEL(
+    cl_platform_id              platform,
+    cl_dx9_device_source_intel  dx9_device_source,
+    void*                       dx9_object,
+    cl_dx9_device_set_intel     dx9_device_set,
+    cl_uint                     num_entries,
+    cl_device_id*               devices,
+    cl_uint*                    num_devices) CL_EXT_SUFFIX__VERSION_1_1;
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL* clGetDeviceIDsFromDX9INTEL_fn)(
+    cl_platform_id              platform,
+    cl_dx9_device_source_intel  dx9_device_source,
+    void*                       dx9_object,
+    cl_dx9_device_set_intel     dx9_device_set,
+    cl_uint                     num_entries,
+    cl_device_id*               devices,
+    cl_uint*                    num_devices) CL_EXT_SUFFIX__VERSION_1_1;
+
+extern CL_API_ENTRY cl_mem CL_API_CALL
+clCreateFromDX9MediaSurfaceINTEL(
+    cl_context                  context,
+    cl_mem_flags                flags,
+    IDirect3DSurface9*          resource,
+    HANDLE                      sharedHandle,
+    UINT                        plane,
+    cl_int*                     errcode_ret) CL_EXT_SUFFIX__VERSION_1_1;
+
+typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromDX9MediaSurfaceINTEL_fn)(
+    cl_context                  context,
+    cl_mem_flags                flags,
+    IDirect3DSurface9*          resource,
+    HANDLE                      sharedHandle,
+    UINT                        plane,
+    cl_int*                     errcode_ret) CL_EXT_SUFFIX__VERSION_1_1;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clEnqueueAcquireDX9ObjectsINTEL(
+    cl_command_queue            command_queue,
+    cl_uint                     num_objects,
+    const cl_mem*               mem_objects,
+    cl_uint                     num_events_in_wait_list,
+    const cl_event*             event_wait_list,
+    cl_event*                   event) CL_EXT_SUFFIX__VERSION_1_1;
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireDX9ObjectsINTEL_fn)(
+    cl_command_queue            command_queue,
+    cl_uint                     num_objects,
+    const cl_mem*               mem_objects,
+    cl_uint                     num_events_in_wait_list,
+    const cl_event*             event_wait_list,
+    cl_event*                   event) CL_EXT_SUFFIX__VERSION_1_1;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clEnqueueReleaseDX9ObjectsINTEL(
+    cl_command_queue            command_queue,
+    cl_uint                     num_objects,
+    cl_mem*                     mem_objects,
+    cl_uint                     num_events_in_wait_list,
+    const cl_event*             event_wait_list,
+    cl_event*                   event) CL_EXT_SUFFIX__VERSION_1_1;
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseDX9ObjectsINTEL_fn)(
+    cl_command_queue            command_queue,
+    cl_uint                     num_objects,
+    cl_mem*                     mem_objects,
+    cl_uint                     num_events_in_wait_list,
+    const cl_event*             event_wait_list,
+    cl_event*                   event) CL_EXT_SUFFIX__VERSION_1_1;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* __OPENCL_CL_DX9_MEDIA_SHARING_INTEL_H */
+

src/3rdparty/CL/cl_egl.h

@@ -0,0 +1,132 @@
+/*******************************************************************************
+ * Copyright (c) 2008-2019 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and/or associated documentation files (the
+ * "Materials"), to deal in the Materials without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Materials, and to
+ * permit persons to whom the Materials are furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
+ * KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
+ * SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
+ *    https://www.khronos.org/registry/
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ ******************************************************************************/
+
+#ifndef __OPENCL_CL_EGL_H
+#define __OPENCL_CL_EGL_H
+
+#include <CL/cl.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Command type for events created with clEnqueueAcquireEGLObjectsKHR */
+#define CL_COMMAND_EGL_FENCE_SYNC_OBJECT_KHR  0x202F
+#define CL_COMMAND_ACQUIRE_EGL_OBJECTS_KHR    0x202D
+#define CL_COMMAND_RELEASE_EGL_OBJECTS_KHR    0x202E
+
+/* Error type for clCreateFromEGLImageKHR */
+#define CL_INVALID_EGL_OBJECT_KHR             -1093
+#define CL_EGL_RESOURCE_NOT_ACQUIRED_KHR      -1092
+
+/* CLeglImageKHR is an opaque handle to an EGLImage */
+typedef void* CLeglImageKHR;
+
+/* CLeglDisplayKHR is an opaque handle to an EGLDisplay */
+typedef void* CLeglDisplayKHR;
+
+/* CLeglSyncKHR is an opaque handle to an EGLSync object */
+typedef void* CLeglSyncKHR;
+
+/* properties passed to clCreateFromEGLImageKHR */
+typedef intptr_t cl_egl_image_properties_khr;
+
+
+#define cl_khr_egl_image 1
+
+extern CL_API_ENTRY cl_mem CL_API_CALL
+clCreateFromEGLImageKHR(cl_context                  context,
+                        CLeglDisplayKHR             egldisplay,
+                        CLeglImageKHR               eglimage,
+                        cl_mem_flags                flags,
+                        const cl_egl_image_properties_khr * properties,
+                        cl_int *                    errcode_ret) CL_API_SUFFIX__VERSION_1_0;
+
+typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromEGLImageKHR_fn)(
+    cl_context                  context,
+    CLeglDisplayKHR             egldisplay,
+    CLeglImageKHR               eglimage,
+    cl_mem_flags                flags,
+    const cl_egl_image_properties_khr * properties,
+    cl_int *                    errcode_ret);
+
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clEnqueueAcquireEGLObjectsKHR(cl_command_queue command_queue,
+                              cl_uint          num_objects,
+                              const cl_mem *   mem_objects,
+                              cl_uint          num_events_in_wait_list,
+                              const cl_event * event_wait_list,
+                              cl_event *       event) CL_API_SUFFIX__VERSION_1_0;
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireEGLObjectsKHR_fn)(
+    cl_command_queue command_queue,
+    cl_uint          num_objects,
+    const cl_mem *   mem_objects,
+    cl_uint          num_events_in_wait_list,
+    const cl_event * event_wait_list,
+    cl_event *       event);
+
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clEnqueueReleaseEGLObjectsKHR(cl_command_queue command_queue,
+                              cl_uint          num_objects,
+                              const cl_mem *   mem_objects,
+                              cl_uint          num_events_in_wait_list,
+                              const cl_event * event_wait_list,
+                              cl_event *       event) CL_API_SUFFIX__VERSION_1_0;
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseEGLObjectsKHR_fn)(
+    cl_command_queue command_queue,
+    cl_uint          num_objects,
+    const cl_mem *   mem_objects,
+    cl_uint          num_events_in_wait_list,
+    const cl_event * event_wait_list,
+    cl_event *       event);
+
+
+#define cl_khr_egl_event 1
+
+extern CL_API_ENTRY cl_event CL_API_CALL
+clCreateEventFromEGLSyncKHR(cl_context      context,
+                            CLeglSyncKHR    sync,
+                            CLeglDisplayKHR display,
+                            cl_int *        errcode_ret) CL_API_SUFFIX__VERSION_1_0;
+
+typedef CL_API_ENTRY cl_event (CL_API_CALL *clCreateEventFromEGLSyncKHR_fn)(
+    cl_context      context,
+    CLeglSyncKHR    sync,
+    CLeglDisplayKHR display,
+    cl_int *        errcode_ret);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __OPENCL_CL_EGL_H */

src/3rdparty/CL/cl_ext.h

@@ -0,0 +1,762 @@
+/*******************************************************************************
+ * Copyright (c) 2008-2019 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and/or associated documentation files (the
+ * "Materials"), to deal in the Materials without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Materials, and to
+ * permit persons to whom the Materials are furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
+ * KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
+ * SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
+ *    https://www.khronos.org/registry/
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ ******************************************************************************/
+
+/* cl_ext.h contains OpenCL extensions which don't have external */
+/* (OpenGL, D3D) dependencies.                                   */
+
+#ifndef __CL_EXT_H
+#define __CL_EXT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <CL/cl.h>
+
+/* cl_khr_fp64 extension - no extension #define since it has no functions  */
+/* CL_DEVICE_DOUBLE_FP_CONFIG is defined in CL.h for OpenCL >= 120 */
+
+#if CL_TARGET_OPENCL_VERSION <= 110
+#define CL_DEVICE_DOUBLE_FP_CONFIG                       0x1032
+#endif
+
+/* cl_khr_fp16 extension - no extension #define since it has no functions  */
+#define CL_DEVICE_HALF_FP_CONFIG                    0x1033
+
+/* Memory object destruction
+ *
+ * Apple extension for use to manage externally allocated buffers used with cl_mem objects with CL_MEM_USE_HOST_PTR
+ *
+ * Registers a user callback function that will be called when the memory object is deleted and its resources
+ * freed. Each call to clSetMemObjectCallbackFn registers the specified user callback function on a callback
+ * stack associated with memobj. The registered user callback functions are called in the reverse order in
+ * which they were registered. The user callback functions are called and then the memory object is deleted
+ * and its resources freed. This provides a mechanism for the application (and libraries) using memobj to be
+ * notified when the memory referenced by host_ptr, specified when the memory object is created and used as
+ * the storage bits for the memory object, can be reused or freed.
+ *
+ * The application may not call CL api's with the cl_mem object passed to the pfn_notify.
+ *
+ * Please check for the "cl_APPLE_SetMemObjectDestructor" extension using clGetDeviceInfo(CL_DEVICE_EXTENSIONS)
+ * before using.
+ */
+#define cl_APPLE_SetMemObjectDestructor 1
+cl_int  CL_API_ENTRY clSetMemObjectDestructorAPPLE(  cl_mem memobj,
+                                        void (* pfn_notify)(cl_mem memobj, void * user_data),
+                                        void * user_data)             CL_EXT_SUFFIX__VERSION_1_0;
+
+
+/* Context Logging Functions
+ *
+ * The next three convenience functions are intended to be used as the pfn_notify parameter to clCreateContext().
+ * Please check for the "cl_APPLE_ContextLoggingFunctions" extension using clGetDeviceInfo(CL_DEVICE_EXTENSIONS)
+ * before using.
+ *
+ * clLogMessagesToSystemLog forwards on all log messages to the Apple System Logger
+ */
+#define cl_APPLE_ContextLoggingFunctions 1
+extern void CL_API_ENTRY clLogMessagesToSystemLogAPPLE(  const char * errstr,
+                                            const void * private_info,
+                                            size_t       cb,
+                                            void *       user_data)  CL_EXT_SUFFIX__VERSION_1_0;
+
+/* clLogMessagesToStdout sends all log messages to the file descriptor stdout */
+extern void CL_API_ENTRY clLogMessagesToStdoutAPPLE(   const char * errstr,
+                                          const void * private_info,
+                                          size_t       cb,
+                                          void *       user_data)    CL_EXT_SUFFIX__VERSION_1_0;
+
+/* clLogMessagesToStderr sends all log messages to the file descriptor stderr */
+extern void CL_API_ENTRY clLogMessagesToStderrAPPLE(   const char * errstr,
+                                          const void * private_info,
+                                          size_t       cb,
+                                          void *       user_data)    CL_EXT_SUFFIX__VERSION_1_0;
+
+
+/************************
+* cl_khr_icd extension *
+************************/
+#define cl_khr_icd 1
+
+/* cl_platform_info                                                        */
+#define CL_PLATFORM_ICD_SUFFIX_KHR                  0x0920
+
+/* Additional Error Codes                                                  */
+#define CL_PLATFORM_NOT_FOUND_KHR                   -1001
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clIcdGetPlatformIDsKHR(cl_uint          num_entries,
+                       cl_platform_id * platforms,
+                       cl_uint *        num_platforms);
+
+typedef CL_API_ENTRY cl_int
+(CL_API_CALL *clIcdGetPlatformIDsKHR_fn)(cl_uint          num_entries,
+                                         cl_platform_id * platforms,
+                                         cl_uint *        num_platforms);
+
+
+/*******************************
+ * cl_khr_il_program extension *
+ *******************************/
+#define cl_khr_il_program 1
+
+/* New property to clGetDeviceInfo for retrieving supported intermediate
+ * languages
+ */
+#define CL_DEVICE_IL_VERSION_KHR                    0x105B
+
+/* New property to clGetProgramInfo for retrieving for retrieving the IL of a
+ * program
+ */
+#define CL_PROGRAM_IL_KHR                           0x1169
+
+extern CL_API_ENTRY cl_program CL_API_CALL
+clCreateProgramWithILKHR(cl_context   context,
+                         const void * il,
+                         size_t       length,
+                         cl_int *     errcode_ret);
+
+typedef CL_API_ENTRY cl_program
+(CL_API_CALL *clCreateProgramWithILKHR_fn)(cl_context   context,
+                                           const void * il,
+                                           size_t       length,
+                                           cl_int *     errcode_ret) CL_EXT_SUFFIX__VERSION_1_2;
+
+/* Extension: cl_khr_image2d_from_buffer
+ *
+ * This extension allows a 2D image to be created from a cl_mem buffer without
+ * a copy. The type associated with a 2D image created from a buffer in an
+ * OpenCL program is image2d_t. Both the sampler and sampler-less read_image
+ * built-in functions are supported for 2D images and 2D images created from
+ * a buffer.  Similarly, the write_image built-ins are also supported for 2D
+ * images created from a buffer.
+ *
+ * When the 2D image from buffer is created, the client must specify the
+ * width, height, image format (i.e. channel order and channel data type)
+ * and optionally the row pitch.
+ *
+ * The pitch specified must be a multiple of
+ * CL_DEVICE_IMAGE_PITCH_ALIGNMENT_KHR pixels.
+ * The base address of the buffer must be aligned to
+ * CL_DEVICE_IMAGE_BASE_ADDRESS_ALIGNMENT_KHR pixels.
+ */
+
+#define CL_DEVICE_IMAGE_PITCH_ALIGNMENT_KHR              0x104A
+#define CL_DEVICE_IMAGE_BASE_ADDRESS_ALIGNMENT_KHR       0x104B
+
+
+/**************************************
+ * cl_khr_initialize_memory extension *
+ **************************************/
+
+#define CL_CONTEXT_MEMORY_INITIALIZE_KHR            0x2030
+
+
+/**************************************
+ * cl_khr_terminate_context extension *
+ **************************************/
+
+#define CL_DEVICE_TERMINATE_CAPABILITY_KHR          0x2031
+#define CL_CONTEXT_TERMINATE_KHR                    0x2032
+
+#define cl_khr_terminate_context 1
+extern CL_API_ENTRY cl_int CL_API_CALL
+clTerminateContextKHR(cl_context context) CL_EXT_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_int
+(CL_API_CALL *clTerminateContextKHR_fn)(cl_context context) CL_EXT_SUFFIX__VERSION_1_2;
+
+
+/*
+ * Extension: cl_khr_spir
+ *
+ * This extension adds support to create an OpenCL program object from a
+ * Standard Portable Intermediate Representation (SPIR) instance
+ */
+
+#define CL_DEVICE_SPIR_VERSIONS                     0x40E0
+#define CL_PROGRAM_BINARY_TYPE_INTERMEDIATE         0x40E1
+
+
+/*****************************************
+ * cl_khr_create_command_queue extension *
+ *****************************************/
+#define cl_khr_create_command_queue 1
+
+typedef cl_bitfield cl_queue_properties_khr;
+
+extern CL_API_ENTRY cl_command_queue CL_API_CALL
+clCreateCommandQueueWithPropertiesKHR(cl_context context,
+                                      cl_device_id device,
+                                      const cl_queue_properties_khr* properties,
+                                      cl_int* errcode_ret) CL_EXT_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_command_queue
+(CL_API_CALL *clCreateCommandQueueWithPropertiesKHR_fn)(cl_context context,
+                                                        cl_device_id device,
+                                                        const cl_queue_properties_khr* properties,
+                                                        cl_int* errcode_ret) CL_EXT_SUFFIX__VERSION_1_2;
+
+
+/******************************************
+* cl_nv_device_attribute_query extension *
+******************************************/
+
+/* cl_nv_device_attribute_query extension - no extension #define since it has no functions */
+#define CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV       0x4000
+#define CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV       0x4001
+#define CL_DEVICE_REGISTERS_PER_BLOCK_NV            0x4002
+#define CL_DEVICE_WARP_SIZE_NV                      0x4003
+#define CL_DEVICE_GPU_OVERLAP_NV                    0x4004
+#define CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV            0x4005
+#define CL_DEVICE_INTEGRATED_MEMORY_NV              0x4006
+
+
+/*********************************
+* cl_amd_device_attribute_query *
+*********************************/
+
+#define CL_DEVICE_PROFILING_TIMER_OFFSET_AMD        0x4036
+
+
+/*********************************
+* cl_arm_printf extension
+*********************************/
+
+#define CL_PRINTF_CALLBACK_ARM                      0x40B0
+#define CL_PRINTF_BUFFERSIZE_ARM                    0x40B1
+
+
+/***********************************
+* cl_ext_device_fission extension
+***********************************/
+#define cl_ext_device_fission   1
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clReleaseDeviceEXT(cl_device_id device) CL_EXT_SUFFIX__VERSION_1_1;
+
+typedef CL_API_ENTRY cl_int
+(CL_API_CALL *clReleaseDeviceEXT_fn)(cl_device_id device) CL_EXT_SUFFIX__VERSION_1_1;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clRetainDeviceEXT(cl_device_id device) CL_EXT_SUFFIX__VERSION_1_1;
+
+typedef CL_API_ENTRY cl_int
+(CL_API_CALL *clRetainDeviceEXT_fn)(cl_device_id device) CL_EXT_SUFFIX__VERSION_1_1;
+
+typedef cl_ulong  cl_device_partition_property_ext;
+extern CL_API_ENTRY cl_int CL_API_CALL
+clCreateSubDevicesEXT(cl_device_id   in_device,
+                      const cl_device_partition_property_ext * properties,
+                      cl_uint        num_entries,
+                      cl_device_id * out_devices,
+                      cl_uint *      num_devices) CL_EXT_SUFFIX__VERSION_1_1;
+
+typedef CL_API_ENTRY cl_int
+(CL_API_CALL * clCreateSubDevicesEXT_fn)(cl_device_id   in_device,
+                                         const cl_device_partition_property_ext * properties,
+                                         cl_uint        num_entries,
+                                         cl_device_id * out_devices,
+                                         cl_uint *      num_devices) CL_EXT_SUFFIX__VERSION_1_1;
+
+/* cl_device_partition_property_ext */
+#define CL_DEVICE_PARTITION_EQUALLY_EXT             0x4050
+#define CL_DEVICE_PARTITION_BY_COUNTS_EXT           0x4051
+#define CL_DEVICE_PARTITION_BY_NAMES_EXT            0x4052
+#define CL_DEVICE_PARTITION_BY_AFFINITY_DOMAIN_EXT  0x4053
+
+/* clDeviceGetInfo selectors */
+#define CL_DEVICE_PARENT_DEVICE_EXT                 0x4054
+#define CL_DEVICE_PARTITION_TYPES_EXT               0x4055
+#define CL_DEVICE_AFFINITY_DOMAINS_EXT              0x4056
+#define CL_DEVICE_REFERENCE_COUNT_EXT               0x4057
+#define CL_DEVICE_PARTITION_STYLE_EXT               0x4058
+
+/* error codes */
+#define CL_DEVICE_PARTITION_FAILED_EXT              -1057
+#define CL_INVALID_PARTITION_COUNT_EXT              -1058
+#define CL_INVALID_PARTITION_NAME_EXT               -1059
+
+/* CL_AFFINITY_DOMAINs */
+#define CL_AFFINITY_DOMAIN_L1_CACHE_EXT             0x1
+#define CL_AFFINITY_DOMAIN_L2_CACHE_EXT             0x2
+#define CL_AFFINITY_DOMAIN_L3_CACHE_EXT             0x3
+#define CL_AFFINITY_DOMAIN_L4_CACHE_EXT             0x4
+#define CL_AFFINITY_DOMAIN_NUMA_EXT                 0x10
+#define CL_AFFINITY_DOMAIN_NEXT_FISSIONABLE_EXT     0x100
+
+/* cl_device_partition_property_ext list terminators */
+#define CL_PROPERTIES_LIST_END_EXT                  ((cl_device_partition_property_ext) 0)
+#define CL_PARTITION_BY_COUNTS_LIST_END_EXT         ((cl_device_partition_property_ext) 0)
+#define CL_PARTITION_BY_NAMES_LIST_END_EXT          ((cl_device_partition_property_ext) 0 - 1)
+
+
+/***********************************
+ * cl_ext_migrate_memobject extension definitions
+ ***********************************/
+#define cl_ext_migrate_memobject 1
+
+typedef cl_bitfield cl_mem_migration_flags_ext;
+
+#define CL_MIGRATE_MEM_OBJECT_HOST_EXT              0x1
+
+#define CL_COMMAND_MIGRATE_MEM_OBJECT_EXT           0x4040
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clEnqueueMigrateMemObjectEXT(cl_command_queue command_queue,
+                             cl_uint          num_mem_objects,
+                             const cl_mem *   mem_objects,
+                             cl_mem_migration_flags_ext flags,
+                             cl_uint          num_events_in_wait_list,
+                             const cl_event * event_wait_list,
+                             cl_event *       event);
+
+typedef CL_API_ENTRY cl_int
+(CL_API_CALL *clEnqueueMigrateMemObjectEXT_fn)(cl_command_queue command_queue,
+                                               cl_uint          num_mem_objects,
+                                               const cl_mem *   mem_objects,
+                                               cl_mem_migration_flags_ext flags,
+                                               cl_uint          num_events_in_wait_list,
+                                               const cl_event * event_wait_list,
+                                               cl_event *       event);
+
+
+/*********************************
+* cl_qcom_ext_host_ptr extension
+*********************************/
+#define cl_qcom_ext_host_ptr 1
+
+#define CL_MEM_EXT_HOST_PTR_QCOM                  (1 << 29)
+
+#define CL_DEVICE_EXT_MEM_PADDING_IN_BYTES_QCOM   0x40A0
+#define CL_DEVICE_PAGE_SIZE_QCOM                  0x40A1
+#define CL_IMAGE_ROW_ALIGNMENT_QCOM               0x40A2
+#define CL_IMAGE_SLICE_ALIGNMENT_QCOM             0x40A3
+#define CL_MEM_HOST_UNCACHED_QCOM                 0x40A4
+#define CL_MEM_HOST_WRITEBACK_QCOM                0x40A5
+#define CL_MEM_HOST_WRITETHROUGH_QCOM             0x40A6
+#define CL_MEM_HOST_WRITE_COMBINING_QCOM          0x40A7
+
+typedef cl_uint                                   cl_image_pitch_info_qcom;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clGetDeviceImageInfoQCOM(cl_device_id             device,
+                         size_t                   image_width,
+                         size_t                   image_height,
+                         const cl_image_format   *image_format,
+                         cl_image_pitch_info_qcom param_name,
+                         size_t                   param_value_size,
+                         void                    *param_value,
+                         size_t                  *param_value_size_ret);
+
+typedef struct _cl_mem_ext_host_ptr
+{
+    /* Type of external memory allocation. */
+    /* Legal values will be defined in layered extensions. */
+    cl_uint  allocation_type;
+
+    /* Host cache policy for this external memory allocation. */
+    cl_uint  host_cache_policy;
+
+} cl_mem_ext_host_ptr;
+
+
+/*******************************************
+* cl_qcom_ext_host_ptr_iocoherent extension
+********************************************/
+
+/* Cache policy specifying io-coherence */
+#define CL_MEM_HOST_IOCOHERENT_QCOM               0x40A9
+
+
+/*********************************
+* cl_qcom_ion_host_ptr extension
+*********************************/
+
+#define CL_MEM_ION_HOST_PTR_QCOM                  0x40A8
+
+typedef struct _cl_mem_ion_host_ptr
+{
+    /* Type of external memory allocation. */
+    /* Must be CL_MEM_ION_HOST_PTR_QCOM for ION allocations. */
+    cl_mem_ext_host_ptr  ext_host_ptr;
+
+    /* ION file descriptor */
+    int                  ion_filedesc;
+
+    /* Host pointer to the ION allocated memory */
+    void*                ion_hostptr;
+
+} cl_mem_ion_host_ptr;
+
+
+/*********************************
+* cl_qcom_android_native_buffer_host_ptr extension
+*********************************/
+
+#define CL_MEM_ANDROID_NATIVE_BUFFER_HOST_PTR_QCOM                  0x40C6
+
+typedef struct _cl_mem_android_native_buffer_host_ptr
+{
+    /* Type of external memory allocation. */
+    /* Must be CL_MEM_ANDROID_NATIVE_BUFFER_HOST_PTR_QCOM for Android native buffers. */
+    cl_mem_ext_host_ptr  ext_host_ptr;
+
+    /* Virtual pointer to the android native buffer */
+    void*                anb_ptr;
+
+} cl_mem_android_native_buffer_host_ptr;
+
+
+/******************************************
+ * cl_img_yuv_image extension *
+ ******************************************/
+
+/* Image formats used in clCreateImage */
+#define CL_NV21_IMG                                 0x40D0
+#define CL_YV12_IMG                                 0x40D1
+
+
+/******************************************
+ * cl_img_cached_allocations extension *
+ ******************************************/
+
+/* Flag values used by clCreateBuffer */
+#define CL_MEM_USE_UNCACHED_CPU_MEMORY_IMG          (1 << 26)
+#define CL_MEM_USE_CACHED_CPU_MEMORY_IMG            (1 << 27)
+
+
+/******************************************
+ * cl_img_use_gralloc_ptr extension *
+ ******************************************/
+#define cl_img_use_gralloc_ptr 1
+
+/* Flag values used by clCreateBuffer */
+#define CL_MEM_USE_GRALLOC_PTR_IMG                  (1 << 28)
+
+/* To be used by clGetEventInfo: */
+#define CL_COMMAND_ACQUIRE_GRALLOC_OBJECTS_IMG      0x40D2
+#define CL_COMMAND_RELEASE_GRALLOC_OBJECTS_IMG      0x40D3
+
+/* Error code from clEnqueueReleaseGrallocObjectsIMG */
+#define CL_GRALLOC_RESOURCE_NOT_ACQUIRED_IMG        0x40D4
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clEnqueueAcquireGrallocObjectsIMG(cl_command_queue      command_queue,
+                                  cl_uint               num_objects,
+                                  const cl_mem *        mem_objects,
+                                  cl_uint               num_events_in_wait_list,
+                                  const cl_event *      event_wait_list,
+                                  cl_event *            event) CL_EXT_SUFFIX__VERSION_1_2;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clEnqueueReleaseGrallocObjectsIMG(cl_command_queue      command_queue,
+                                  cl_uint               num_objects,
+                                  const cl_mem *        mem_objects,
+                                  cl_uint               num_events_in_wait_list,
+                                  const cl_event *      event_wait_list,
+                                  cl_event *            event) CL_EXT_SUFFIX__VERSION_1_2;
+
+
+/*********************************
+* cl_khr_subgroups extension
+*********************************/
+#define cl_khr_subgroups 1
+
+#if !defined(CL_VERSION_2_1)
+/* For OpenCL 2.1 and newer, cl_kernel_sub_group_info is declared in CL.h.
+   In hindsight, there should have been a khr suffix on this type for
+   the extension, but keeping it un-suffixed to maintain backwards
+   compatibility. */
+typedef cl_uint             cl_kernel_sub_group_info;
+#endif
+
+/* cl_kernel_sub_group_info */
+#define CL_KERNEL_MAX_SUB_GROUP_SIZE_FOR_NDRANGE_KHR    0x2033
+#define CL_KERNEL_SUB_GROUP_COUNT_FOR_NDRANGE_KHR       0x2034
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clGetKernelSubGroupInfoKHR(cl_kernel    in_kernel,
+                           cl_device_id in_device,
+                           cl_kernel_sub_group_info param_name,
+                           size_t       input_value_size,
+                           const void * input_value,
+                           size_t       param_value_size,
+                           void *       param_value,
+                           size_t *     param_value_size_ret) CL_EXT_SUFFIX__VERSION_2_0_DEPRECATED;
+
+typedef CL_API_ENTRY cl_int
+(CL_API_CALL * clGetKernelSubGroupInfoKHR_fn)(cl_kernel    in_kernel,
+                                              cl_device_id in_device,
+                                              cl_kernel_sub_group_info param_name,
+                                              size_t       input_value_size,
+                                              const void * input_value,
+                                              size_t       param_value_size,
+                                              void *       param_value,
+                                              size_t *     param_value_size_ret) CL_EXT_SUFFIX__VERSION_2_0_DEPRECATED;
+
+
+/*********************************
+* cl_khr_mipmap_image extension
+*********************************/
+
+/* cl_sampler_properties */
+#define CL_SAMPLER_MIP_FILTER_MODE_KHR              0x1155
+#define CL_SAMPLER_LOD_MIN_KHR                      0x1156
+#define CL_SAMPLER_LOD_MAX_KHR                      0x1157
+
+
+/*********************************
+* cl_khr_priority_hints extension
+*********************************/
+/* This extension define is for backwards compatibility.
+   It shouldn't be required since this extension has no new functions. */
+#define cl_khr_priority_hints 1
+
+typedef cl_uint  cl_queue_priority_khr;
+
+/* cl_command_queue_properties */
+#define CL_QUEUE_PRIORITY_KHR 0x1096
+
+/* cl_queue_priority_khr */
+#define CL_QUEUE_PRIORITY_HIGH_KHR (1<<0)
+#define CL_QUEUE_PRIORITY_MED_KHR (1<<1)
+#define CL_QUEUE_PRIORITY_LOW_KHR (1<<2)
+
+
+/*********************************
+* cl_khr_throttle_hints extension
+*********************************/
+/* This extension define is for backwards compatibility.
+   It shouldn't be required since this extension has no new functions. */
+#define cl_khr_throttle_hints 1
+
+typedef cl_uint  cl_queue_throttle_khr;
+
+/* cl_command_queue_properties */
+#define CL_QUEUE_THROTTLE_KHR 0x1097
+
+/* cl_queue_throttle_khr */
+#define CL_QUEUE_THROTTLE_HIGH_KHR (1<<0)
+#define CL_QUEUE_THROTTLE_MED_KHR (1<<1)
+#define CL_QUEUE_THROTTLE_LOW_KHR (1<<2)
+
+
+/*********************************
+* cl_khr_subgroup_named_barrier
+*********************************/
+/* This extension define is for backwards compatibility.
+   It shouldn't be required since this extension has no new functions. */
+#define cl_khr_subgroup_named_barrier 1
+
+/* cl_device_info */
+#define CL_DEVICE_MAX_NAMED_BARRIER_COUNT_KHR       0x2035
+
+
+/**********************************
+ * cl_arm_import_memory extension *
+ **********************************/
+#define cl_arm_import_memory 1
+
+typedef intptr_t cl_import_properties_arm;
+
+/* Default and valid proporties name for cl_arm_import_memory */
+#define CL_IMPORT_TYPE_ARM                        0x40B2
+
+/* Host process memory type default value for CL_IMPORT_TYPE_ARM property */
+#define CL_IMPORT_TYPE_HOST_ARM                   0x40B3
+
+/* DMA BUF memory type value for CL_IMPORT_TYPE_ARM property */
+#define CL_IMPORT_TYPE_DMA_BUF_ARM                0x40B4
+
+/* Protected DMA BUF memory type value for CL_IMPORT_TYPE_ARM property */
+#define CL_IMPORT_TYPE_PROTECTED_ARM              0x40B5
+
+/* This extension adds a new function that allows for direct memory import into
+ * OpenCL via the clImportMemoryARM function.
+ *
+ * Memory imported through this interface will be mapped into the device's page
+ * tables directly, providing zero copy access. It will never fall back to copy
+ * operations and aliased buffers.
+ *
+ * Types of memory supported for import are specified as additional extension
+ * strings.
+ *
+ * This extension produces cl_mem allocations which are compatible with all other
+ * users of cl_mem in the standard API.
+ *
+ * This extension maps pages with the same properties as the normal buffer creation
+ * function clCreateBuffer.
+ */
+extern CL_API_ENTRY cl_mem CL_API_CALL
+clImportMemoryARM( cl_context context,
+                   cl_mem_flags flags,
+                   const cl_import_properties_arm *properties,
+                   void *memory,
+                   size_t size,
+                   cl_int *errcode_ret) CL_EXT_SUFFIX__VERSION_1_0;
+
+
+/******************************************
+ * cl_arm_shared_virtual_memory extension *
+ ******************************************/
+#define cl_arm_shared_virtual_memory 1
+
+/* Used by clGetDeviceInfo */
+#define CL_DEVICE_SVM_CAPABILITIES_ARM                  0x40B6
+
+/* Used by clGetMemObjectInfo */
+#define CL_MEM_USES_SVM_POINTER_ARM                     0x40B7
+
+/* Used by clSetKernelExecInfoARM: */
+#define CL_KERNEL_EXEC_INFO_SVM_PTRS_ARM                0x40B8
+#define CL_KERNEL_EXEC_INFO_SVM_FINE_GRAIN_SYSTEM_ARM   0x40B9
+
+/* To be used by clGetEventInfo: */
+#define CL_COMMAND_SVM_FREE_ARM                         0x40BA
+#define CL_COMMAND_SVM_MEMCPY_ARM                       0x40BB
+#define CL_COMMAND_SVM_MEMFILL_ARM                      0x40BC
+#define CL_COMMAND_SVM_MAP_ARM                          0x40BD
+#define CL_COMMAND_SVM_UNMAP_ARM                        0x40BE
+
+/* Flag values returned by clGetDeviceInfo with CL_DEVICE_SVM_CAPABILITIES_ARM as the param_name. */
+#define CL_DEVICE_SVM_COARSE_GRAIN_BUFFER_ARM           (1 << 0)
+#define CL_DEVICE_SVM_FINE_GRAIN_BUFFER_ARM             (1 << 1)
+#define CL_DEVICE_SVM_FINE_GRAIN_SYSTEM_ARM             (1 << 2)
+#define CL_DEVICE_SVM_ATOMICS_ARM                       (1 << 3)
+
+/* Flag values used by clSVMAllocARM: */
+#define CL_MEM_SVM_FINE_GRAIN_BUFFER_ARM                (1 << 10)
+#define CL_MEM_SVM_ATOMICS_ARM                          (1 << 11)
+
+typedef cl_bitfield cl_svm_mem_flags_arm;
+typedef cl_uint     cl_kernel_exec_info_arm;
+typedef cl_bitfield cl_device_svm_capabilities_arm;
+
+extern CL_API_ENTRY void * CL_API_CALL
+clSVMAllocARM(cl_context       context,
+              cl_svm_mem_flags_arm flags,
+              size_t           size,
+              cl_uint          alignment) CL_EXT_SUFFIX__VERSION_1_2;
+
+extern CL_API_ENTRY void CL_API_CALL
+clSVMFreeARM(cl_context        context,
+             void *            svm_pointer) CL_EXT_SUFFIX__VERSION_1_2;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clEnqueueSVMFreeARM(cl_command_queue  command_queue,
+                    cl_uint           num_svm_pointers,
+                    void *            svm_pointers[],
+                    void (CL_CALLBACK * pfn_free_func)(cl_command_queue queue,
+                                                       cl_uint          num_svm_pointers,
+                                                       void *           svm_pointers[],
+                                                       void *           user_data),
+                    void *            user_data,
+                    cl_uint           num_events_in_wait_list,
+                    const cl_event *  event_wait_list,
+                    cl_event *        event) CL_EXT_SUFFIX__VERSION_1_2;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clEnqueueSVMMemcpyARM(cl_command_queue  command_queue,
+                      cl_bool           blocking_copy,
+                      void *            dst_ptr,
+                      const void *      src_ptr,
+                      size_t            size,
+                      cl_uint           num_events_in_wait_list,
+                      const cl_event *  event_wait_list,
+                      cl_event *        event) CL_EXT_SUFFIX__VERSION_1_2;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clEnqueueSVMMemFillARM(cl_command_queue  command_queue,
+                       void *            svm_ptr,
+                       const void *      pattern,
+                       size_t            pattern_size,
+                       size_t            size,
+                       cl_uint           num_events_in_wait_list,
+                       const cl_event *  event_wait_list,
+                       cl_event *        event) CL_EXT_SUFFIX__VERSION_1_2;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clEnqueueSVMMapARM(cl_command_queue  command_queue,
+                   cl_bool           blocking_map,
+                   cl_map_flags      flags,
+                   void *            svm_ptr,
+                   size_t            size,
+                   cl_uint           num_events_in_wait_list,
+                   const cl_event *  event_wait_list,
+                   cl_event *        event) CL_EXT_SUFFIX__VERSION_1_2;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clEnqueueSVMUnmapARM(cl_command_queue  command_queue,
+                     void *            svm_ptr,
+                     cl_uint           num_events_in_wait_list,
+                     const cl_event *  event_wait_list,
+                     cl_event *        event) CL_EXT_SUFFIX__VERSION_1_2;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clSetKernelArgSVMPointerARM(cl_kernel    kernel,
+                            cl_uint      arg_index,
+                            const void * arg_value) CL_EXT_SUFFIX__VERSION_1_2;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clSetKernelExecInfoARM(cl_kernel            kernel,
+                       cl_kernel_exec_info_arm  param_name,
+                       size_t               param_value_size,
+                       const void *         param_value) CL_EXT_SUFFIX__VERSION_1_2;
+
+/********************************
+ * cl_arm_get_core_id extension *
+ ********************************/
+
+#ifdef CL_VERSION_1_2
+
+#define cl_arm_get_core_id 1
+
+/* Device info property for bitfield of cores present */
+#define CL_DEVICE_COMPUTE_UNITS_BITFIELD_ARM      0x40BF
+
+#endif  /* CL_VERSION_1_2 */
+
+/*********************************
+* cl_arm_job_slot_selection
+*********************************/
+
+#define cl_arm_job_slot_selection 1
+
+/* cl_device_info */
+#define CL_DEVICE_JOB_SLOTS_ARM                   0x41E0
+
+/* cl_command_queue_properties */
+#define CL_QUEUE_JOB_SLOT_ARM                     0x41E1
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* __CL_EXT_H */

src/3rdparty/CL/cl_ext_intel.h

@@ -0,0 +1,423 @@
+/*******************************************************************************
+ * Copyright (c) 2008-2019 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and/or associated documentation files (the
+ * "Materials"), to deal in the Materials without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Materials, and to
+ * permit persons to whom the Materials are furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
+ * KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
+ * SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
+ *    https://www.khronos.org/registry/
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ ******************************************************************************/
+/*****************************************************************************\
+
+Copyright (c) 2013-2019 Intel Corporation All Rights Reserved.
+
+THESE MATERIALS ARE PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR ITS
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THESE
+MATERIALS, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+File Name: cl_ext_intel.h
+
+Abstract:
+
+Notes:
+
+\*****************************************************************************/
+
+#ifndef __CL_EXT_INTEL_H
+#define __CL_EXT_INTEL_H
+
+#include <CL/cl.h>
+#include <CL/cl_platform.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/***************************************
+* cl_intel_thread_local_exec extension *
+****************************************/
+
+#define cl_intel_thread_local_exec 1
+
+#define CL_QUEUE_THREAD_LOCAL_EXEC_ENABLE_INTEL      (((cl_bitfield)1) << 31)
+
+/***********************************************
+* cl_intel_device_partition_by_names extension *
+************************************************/
+
+#define cl_intel_device_partition_by_names 1
+
+#define CL_DEVICE_PARTITION_BY_NAMES_INTEL          0x4052
+#define CL_PARTITION_BY_NAMES_LIST_END_INTEL        -1
+
+/************************************************
+* cl_intel_accelerator extension                *
+* cl_intel_motion_estimation extension          *
+* cl_intel_advanced_motion_estimation extension *
+*************************************************/
+
+#define cl_intel_accelerator 1
+#define cl_intel_motion_estimation 1
+#define cl_intel_advanced_motion_estimation 1
+
+typedef struct _cl_accelerator_intel* cl_accelerator_intel;
+typedef cl_uint cl_accelerator_type_intel;
+typedef cl_uint cl_accelerator_info_intel;
+
+typedef struct _cl_motion_estimation_desc_intel {
+    cl_uint mb_block_type;
+    cl_uint subpixel_mode;
+    cl_uint sad_adjust_mode;
+    cl_uint search_path_type;
+} cl_motion_estimation_desc_intel;
+
+/* error codes */
+#define CL_INVALID_ACCELERATOR_INTEL                              -1094
+#define CL_INVALID_ACCELERATOR_TYPE_INTEL                         -1095
+#define CL_INVALID_ACCELERATOR_DESCRIPTOR_INTEL                   -1096
+#define CL_ACCELERATOR_TYPE_NOT_SUPPORTED_INTEL                   -1097
+
+/* cl_accelerator_type_intel */
+#define CL_ACCELERATOR_TYPE_MOTION_ESTIMATION_INTEL               0x0
+
+/* cl_accelerator_info_intel */
+#define CL_ACCELERATOR_DESCRIPTOR_INTEL                           0x4090
+#define CL_ACCELERATOR_REFERENCE_COUNT_INTEL                      0x4091
+#define CL_ACCELERATOR_CONTEXT_INTEL                              0x4092
+#define CL_ACCELERATOR_TYPE_INTEL                                 0x4093
+
+/* cl_motion_detect_desc_intel flags */
+#define CL_ME_MB_TYPE_16x16_INTEL                                 0x0
+#define CL_ME_MB_TYPE_8x8_INTEL                                   0x1
+#define CL_ME_MB_TYPE_4x4_INTEL                                   0x2
+
+#define CL_ME_SUBPIXEL_MODE_INTEGER_INTEL                         0x0
+#define CL_ME_SUBPIXEL_MODE_HPEL_INTEL                            0x1
+#define CL_ME_SUBPIXEL_MODE_QPEL_INTEL                            0x2
+
+#define CL_ME_SAD_ADJUST_MODE_NONE_INTEL                          0x0
+#define CL_ME_SAD_ADJUST_MODE_HAAR_INTEL                          0x1
+
+#define CL_ME_SEARCH_PATH_RADIUS_2_2_INTEL                        0x0
+#define CL_ME_SEARCH_PATH_RADIUS_4_4_INTEL                        0x1
+#define CL_ME_SEARCH_PATH_RADIUS_16_12_INTEL                      0x5
+
+#define CL_ME_SKIP_BLOCK_TYPE_16x16_INTEL                         0x0
+#define CL_ME_CHROMA_INTRA_PREDICT_ENABLED_INTEL                  0x1
+#define CL_ME_LUMA_INTRA_PREDICT_ENABLED_INTEL                    0x2
+#define CL_ME_SKIP_BLOCK_TYPE_8x8_INTEL                           0x4
+
+#define CL_ME_FORWARD_INPUT_MODE_INTEL                            0x1
+#define CL_ME_BACKWARD_INPUT_MODE_INTEL                           0x2
+#define CL_ME_BIDIRECTION_INPUT_MODE_INTEL                        0x3
+
+#define CL_ME_BIDIR_WEIGHT_QUARTER_INTEL                          16
+#define CL_ME_BIDIR_WEIGHT_THIRD_INTEL                            21
+#define CL_ME_BIDIR_WEIGHT_HALF_INTEL                             32
+#define CL_ME_BIDIR_WEIGHT_TWO_THIRD_INTEL                        43
+#define CL_ME_BIDIR_WEIGHT_THREE_QUARTER_INTEL                    48
+
+#define CL_ME_COST_PENALTY_NONE_INTEL                             0x0
+#define CL_ME_COST_PENALTY_LOW_INTEL                              0x1
+#define CL_ME_COST_PENALTY_NORMAL_INTEL                           0x2
+#define CL_ME_COST_PENALTY_HIGH_INTEL                             0x3
+
+#define CL_ME_COST_PRECISION_QPEL_INTEL                           0x0
+#define CL_ME_COST_PRECISION_HPEL_INTEL                           0x1
+#define CL_ME_COST_PRECISION_PEL_INTEL                            0x2
+#define CL_ME_COST_PRECISION_DPEL_INTEL                           0x3
+
+#define CL_ME_LUMA_PREDICTOR_MODE_VERTICAL_INTEL                  0x0
+#define CL_ME_LUMA_PREDICTOR_MODE_HORIZONTAL_INTEL                0x1
+#define CL_ME_LUMA_PREDICTOR_MODE_DC_INTEL                        0x2
+#define CL_ME_LUMA_PREDICTOR_MODE_DIAGONAL_DOWN_LEFT_INTEL        0x3
+
+#define CL_ME_LUMA_PREDICTOR_MODE_DIAGONAL_DOWN_RIGHT_INTEL       0x4
+#define CL_ME_LUMA_PREDICTOR_MODE_PLANE_INTEL                     0x4
+#define CL_ME_LUMA_PREDICTOR_MODE_VERTICAL_RIGHT_INTEL            0x5
+#define CL_ME_LUMA_PREDICTOR_MODE_HORIZONTAL_DOWN_INTEL           0x6
+#define CL_ME_LUMA_PREDICTOR_MODE_VERTICAL_LEFT_INTEL             0x7
+#define CL_ME_LUMA_PREDICTOR_MODE_HORIZONTAL_UP_INTEL             0x8
+
+#define CL_ME_CHROMA_PREDICTOR_MODE_DC_INTEL                      0x0
+#define CL_ME_CHROMA_PREDICTOR_MODE_HORIZONTAL_INTEL              0x1
+#define CL_ME_CHROMA_PREDICTOR_MODE_VERTICAL_INTEL                0x2
+#define CL_ME_CHROMA_PREDICTOR_MODE_PLANE_INTEL                   0x3
+
+/* cl_device_info */
+#define CL_DEVICE_ME_VERSION_INTEL                                0x407E
+
+#define CL_ME_VERSION_LEGACY_INTEL                                0x0
+#define CL_ME_VERSION_ADVANCED_VER_1_INTEL                        0x1
+#define CL_ME_VERSION_ADVANCED_VER_2_INTEL                        0x2
+
+extern CL_API_ENTRY cl_accelerator_intel CL_API_CALL
+clCreateAcceleratorINTEL(
+    cl_context                   context,
+    cl_accelerator_type_intel    accelerator_type,
+    size_t                       descriptor_size,
+    const void*                  descriptor,
+    cl_int*                      errcode_ret) CL_EXT_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_accelerator_intel (CL_API_CALL *clCreateAcceleratorINTEL_fn)(
+    cl_context                   context,
+    cl_accelerator_type_intel    accelerator_type,
+    size_t                       descriptor_size,
+    const void*                  descriptor,
+    cl_int*                      errcode_ret) CL_EXT_SUFFIX__VERSION_1_2;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clGetAcceleratorInfoINTEL(
+    cl_accelerator_intel         accelerator,
+    cl_accelerator_info_intel    param_name,
+    size_t                       param_value_size,
+    void*                        param_value,
+    size_t*                      param_value_size_ret) CL_EXT_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetAcceleratorInfoINTEL_fn)(
+    cl_accelerator_intel         accelerator,
+    cl_accelerator_info_intel    param_name,
+    size_t                       param_value_size,
+    void*                        param_value,
+    size_t*                      param_value_size_ret) CL_EXT_SUFFIX__VERSION_1_2;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clRetainAcceleratorINTEL(
+    cl_accelerator_intel         accelerator) CL_EXT_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clRetainAcceleratorINTEL_fn)(
+    cl_accelerator_intel         accelerator) CL_EXT_SUFFIX__VERSION_1_2;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clReleaseAcceleratorINTEL(
+    cl_accelerator_intel         accelerator) CL_EXT_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clReleaseAcceleratorINTEL_fn)(
+    cl_accelerator_intel         accelerator) CL_EXT_SUFFIX__VERSION_1_2;
+
+/******************************************
+* cl_intel_simultaneous_sharing extension *
+*******************************************/
+
+#define cl_intel_simultaneous_sharing 1
+
+#define CL_DEVICE_SIMULTANEOUS_INTEROPS_INTEL            0x4104
+#define CL_DEVICE_NUM_SIMULTANEOUS_INTEROPS_INTEL        0x4105
+
+/***********************************
+* cl_intel_egl_image_yuv extension *
+************************************/
+
+#define cl_intel_egl_image_yuv 1
+
+#define CL_EGL_YUV_PLANE_INTEL                           0x4107
+
+/********************************
+* cl_intel_packed_yuv extension *
+*********************************/
+
+#define cl_intel_packed_yuv 1
+
+#define CL_YUYV_INTEL                                    0x4076
+#define CL_UYVY_INTEL                                    0x4077
+#define CL_YVYU_INTEL                                    0x4078
+#define CL_VYUY_INTEL                                    0x4079
+
+/********************************************
+* cl_intel_required_subgroup_size extension *
+*********************************************/
+
+#define cl_intel_required_subgroup_size 1
+
+#define CL_DEVICE_SUB_GROUP_SIZES_INTEL                  0x4108
+#define CL_KERNEL_SPILL_MEM_SIZE_INTEL                   0x4109
+#define CL_KERNEL_COMPILE_SUB_GROUP_SIZE_INTEL           0x410A
+
+/****************************************
+* cl_intel_driver_diagnostics extension *
+*****************************************/
+
+#define cl_intel_driver_diagnostics 1
+
+typedef cl_uint cl_diagnostics_verbose_level;
+
+#define CL_CONTEXT_SHOW_DIAGNOSTICS_INTEL                0x4106
+
+#define CL_CONTEXT_DIAGNOSTICS_LEVEL_ALL_INTEL           ( 0xff )
+#define CL_CONTEXT_DIAGNOSTICS_LEVEL_GOOD_INTEL          ( 1 )
+#define CL_CONTEXT_DIAGNOSTICS_LEVEL_BAD_INTEL           ( 1 << 1 )
+#define CL_CONTEXT_DIAGNOSTICS_LEVEL_NEUTRAL_INTEL       ( 1 << 2 )
+
+/********************************
+* cl_intel_planar_yuv extension *
+*********************************/
+
+#define CL_NV12_INTEL                                       0x410E
+
+#define CL_MEM_NO_ACCESS_INTEL                              ( 1 << 24 )
+#define CL_MEM_ACCESS_FLAGS_UNRESTRICTED_INTEL              ( 1 << 25 )
+
+#define CL_DEVICE_PLANAR_YUV_MAX_WIDTH_INTEL                0x417E
+#define CL_DEVICE_PLANAR_YUV_MAX_HEIGHT_INTEL               0x417F
+
+/*******************************************************
+* cl_intel_device_side_avc_motion_estimation extension *
+********************************************************/
+
+#define CL_DEVICE_AVC_ME_VERSION_INTEL                      0x410B
+#define CL_DEVICE_AVC_ME_SUPPORTS_TEXTURE_SAMPLER_USE_INTEL 0x410C
+#define CL_DEVICE_AVC_ME_SUPPORTS_PREEMPTION_INTEL          0x410D
+
+#define CL_AVC_ME_VERSION_0_INTEL                           0x0;  // No support.
+#define CL_AVC_ME_VERSION_1_INTEL                           0x1;  // First supported version.
+
+#define CL_AVC_ME_MAJOR_16x16_INTEL                         0x0
+#define CL_AVC_ME_MAJOR_16x8_INTEL                          0x1
+#define CL_AVC_ME_MAJOR_8x16_INTEL                          0x2
+#define CL_AVC_ME_MAJOR_8x8_INTEL                           0x3
+
+#define CL_AVC_ME_MINOR_8x8_INTEL                           0x0
+#define CL_AVC_ME_MINOR_8x4_INTEL                           0x1
+#define CL_AVC_ME_MINOR_4x8_INTEL                           0x2
+#define CL_AVC_ME_MINOR_4x4_INTEL                           0x3
+
+#define CL_AVC_ME_MAJOR_FORWARD_INTEL                       0x0
+#define CL_AVC_ME_MAJOR_BACKWARD_INTEL                      0x1
+#define CL_AVC_ME_MAJOR_BIDIRECTIONAL_INTEL                 0x2
+
+#define CL_AVC_ME_PARTITION_MASK_ALL_INTEL                  0x0
+#define CL_AVC_ME_PARTITION_MASK_16x16_INTEL                0x7E
+#define CL_AVC_ME_PARTITION_MASK_16x8_INTEL                 0x7D
+#define CL_AVC_ME_PARTITION_MASK_8x16_INTEL                 0x7B
+#define CL_AVC_ME_PARTITION_MASK_8x8_INTEL                  0x77
+#define CL_AVC_ME_PARTITION_MASK_8x4_INTEL                  0x6F
+#define CL_AVC_ME_PARTITION_MASK_4x8_INTEL                  0x5F
+#define CL_AVC_ME_PARTITION_MASK_4x4_INTEL                  0x3F
+
+#define CL_AVC_ME_SEARCH_WINDOW_EXHAUSTIVE_INTEL            0x0
+#define CL_AVC_ME_SEARCH_WINDOW_SMALL_INTEL                 0x1
+#define CL_AVC_ME_SEARCH_WINDOW_TINY_INTEL                  0x2
+#define CL_AVC_ME_SEARCH_WINDOW_EXTRA_TINY_INTEL            0x3
+#define CL_AVC_ME_SEARCH_WINDOW_DIAMOND_INTEL               0x4
+#define CL_AVC_ME_SEARCH_WINDOW_LARGE_DIAMOND_INTEL         0x5
+#define CL_AVC_ME_SEARCH_WINDOW_RESERVED0_INTEL             0x6
+#define CL_AVC_ME_SEARCH_WINDOW_RESERVED1_INTEL             0x7
+#define CL_AVC_ME_SEARCH_WINDOW_CUSTOM_INTEL                0x8
+#define CL_AVC_ME_SEARCH_WINDOW_16x12_RADIUS_INTEL          0x9
+#define CL_AVC_ME_SEARCH_WINDOW_4x4_RADIUS_INTEL            0x2
+#define CL_AVC_ME_SEARCH_WINDOW_2x2_RADIUS_INTEL            0xa
+
+#define CL_AVC_ME_SAD_ADJUST_MODE_NONE_INTEL                0x0
+#define CL_AVC_ME_SAD_ADJUST_MODE_HAAR_INTEL                0x2
+
+#define CL_AVC_ME_SUBPIXEL_MODE_INTEGER_INTEL               0x0
+#define CL_AVC_ME_SUBPIXEL_MODE_HPEL_INTEL                  0x1
+#define CL_AVC_ME_SUBPIXEL_MODE_QPEL_INTEL                  0x3
+
+#define CL_AVC_ME_COST_PRECISION_QPEL_INTEL                 0x0
+#define CL_AVC_ME_COST_PRECISION_HPEL_INTEL                 0x1
+#define CL_AVC_ME_COST_PRECISION_PEL_INTEL                  0x2
+#define CL_AVC_ME_COST_PRECISION_DPEL_INTEL                 0x3
+
+#define CL_AVC_ME_BIDIR_WEIGHT_QUARTER_INTEL                0x10
+#define CL_AVC_ME_BIDIR_WEIGHT_THIRD_INTEL                  0x15
+#define CL_AVC_ME_BIDIR_WEIGHT_HALF_INTEL                   0x20
+#define CL_AVC_ME_BIDIR_WEIGHT_TWO_THIRD_INTEL              0x2B
+#define CL_AVC_ME_BIDIR_WEIGHT_THREE_QUARTER_INTEL          0x30
+
+#define CL_AVC_ME_BORDER_REACHED_LEFT_INTEL                 0x0
+#define CL_AVC_ME_BORDER_REACHED_RIGHT_INTEL                0x2
+#define CL_AVC_ME_BORDER_REACHED_TOP_INTEL                  0x4
+#define CL_AVC_ME_BORDER_REACHED_BOTTOM_INTEL               0x8
+
+#define CL_AVC_ME_SKIP_BLOCK_PARTITION_16x16_INTEL          0x0
+#define CL_AVC_ME_SKIP_BLOCK_PARTITION_8x8_INTEL            0x4000
+
+#define CL_AVC_ME_SKIP_BLOCK_16x16_FORWARD_ENABLE_INTEL     ( 0x1 << 24 )
+#define CL_AVC_ME_SKIP_BLOCK_16x16_BACKWARD_ENABLE_INTEL    ( 0x2 << 24 )
+#define CL_AVC_ME_SKIP_BLOCK_16x16_DUAL_ENABLE_INTEL        ( 0x3 << 24 )
+#define CL_AVC_ME_SKIP_BLOCK_8x8_FORWARD_ENABLE_INTEL       ( 0x55 << 24 )
+#define CL_AVC_ME_SKIP_BLOCK_8x8_BACKWARD_ENABLE_INTEL      ( 0xAA << 24 )
+#define CL_AVC_ME_SKIP_BLOCK_8x8_DUAL_ENABLE_INTEL          ( 0xFF << 24 )
+#define CL_AVC_ME_SKIP_BLOCK_8x8_0_FORWARD_ENABLE_INTEL     ( 0x1 << 24 )
+#define CL_AVC_ME_SKIP_BLOCK_8x8_0_BACKWARD_ENABLE_INTEL    ( 0x2 << 24 )
+#define CL_AVC_ME_SKIP_BLOCK_8x8_1_FORWARD_ENABLE_INTEL     ( 0x1 << 26 )
+#define CL_AVC_ME_SKIP_BLOCK_8x8_1_BACKWARD_ENABLE_INTEL    ( 0x2 << 26 )
+#define CL_AVC_ME_SKIP_BLOCK_8x8_2_FORWARD_ENABLE_INTEL     ( 0x1 << 28 )
+#define CL_AVC_ME_SKIP_BLOCK_8x8_2_BACKWARD_ENABLE_INTEL    ( 0x2 << 28 )
+#define CL_AVC_ME_SKIP_BLOCK_8x8_3_FORWARD_ENABLE_INTEL     ( 0x1 << 30 )
+#define CL_AVC_ME_SKIP_BLOCK_8x8_3_BACKWARD_ENABLE_INTEL    ( 0x2 << 30 )
+
+#define CL_AVC_ME_BLOCK_BASED_SKIP_4x4_INTEL                0x00
+#define CL_AVC_ME_BLOCK_BASED_SKIP_8x8_INTEL                0x80
+
+#define CL_AVC_ME_INTRA_16x16_INTEL                         0x0
+#define CL_AVC_ME_INTRA_8x8_INTEL                           0x1
+#define CL_AVC_ME_INTRA_4x4_INTEL                           0x2
+
+#define CL_AVC_ME_INTRA_LUMA_PARTITION_MASK_16x16_INTEL     0x6
+#define CL_AVC_ME_INTRA_LUMA_PARTITION_MASK_8x8_INTEL       0x5
+#define CL_AVC_ME_INTRA_LUMA_PARTITION_MASK_4x4_INTEL       0x3
+
+#define CL_AVC_ME_INTRA_NEIGHBOR_LEFT_MASK_ENABLE_INTEL         0x60
+#define CL_AVC_ME_INTRA_NEIGHBOR_UPPER_MASK_ENABLE_INTEL        0x10
+#define CL_AVC_ME_INTRA_NEIGHBOR_UPPER_RIGHT_MASK_ENABLE_INTEL  0x8
+#define CL_AVC_ME_INTRA_NEIGHBOR_UPPER_LEFT_MASK_ENABLE_INTEL   0x4
+
+#define CL_AVC_ME_LUMA_PREDICTOR_MODE_VERTICAL_INTEL            0x0
+#define CL_AVC_ME_LUMA_PREDICTOR_MODE_HORIZONTAL_INTEL          0x1
+#define CL_AVC_ME_LUMA_PREDICTOR_MODE_DC_INTEL                  0x2
+#define CL_AVC_ME_LUMA_PREDICTOR_MODE_DIAGONAL_DOWN_LEFT_INTEL  0x3
+#define CL_AVC_ME_LUMA_PREDICTOR_MODE_DIAGONAL_DOWN_RIGHT_INTEL 0x4
+#define CL_AVC_ME_LUMA_PREDICTOR_MODE_PLANE_INTEL               0x4
+#define CL_AVC_ME_LUMA_PREDICTOR_MODE_VERTICAL_RIGHT_INTEL      0x5
+#define CL_AVC_ME_LUMA_PREDICTOR_MODE_HORIZONTAL_DOWN_INTEL     0x6
+#define CL_AVC_ME_LUMA_PREDICTOR_MODE_VERTICAL_LEFT_INTEL       0x7
+#define CL_AVC_ME_LUMA_PREDICTOR_MODE_HORIZONTAL_UP_INTEL       0x8
+#define CL_AVC_ME_CHROMA_PREDICTOR_MODE_DC_INTEL                0x0
+#define CL_AVC_ME_CHROMA_PREDICTOR_MODE_HORIZONTAL_INTEL        0x1
+#define CL_AVC_ME_CHROMA_PREDICTOR_MODE_VERTICAL_INTEL          0x2
+#define CL_AVC_ME_CHROMA_PREDICTOR_MODE_PLANE_INTEL             0x3
+
+#define CL_AVC_ME_FRAME_FORWARD_INTEL                       0x1
+#define CL_AVC_ME_FRAME_BACKWARD_INTEL                      0x2
+#define CL_AVC_ME_FRAME_DUAL_INTEL                          0x3
+
+#define CL_AVC_ME_SLICE_TYPE_PRED_INTEL                     0x0
+#define CL_AVC_ME_SLICE_TYPE_BPRED_INTEL                    0x1
+#define CL_AVC_ME_SLICE_TYPE_INTRA_INTEL                    0x2
+
+#define CL_AVC_ME_INTERLACED_SCAN_TOP_FIELD_INTEL           0x0
+#define CL_AVC_ME_INTERLACED_SCAN_BOTTOM_FIELD_INTEL        0x1
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CL_EXT_INTEL_H */

src/3rdparty/CL/cl_gl.h

@@ -0,0 +1,171 @@
+/**********************************************************************************
+ * Copyright (c) 2008-2019 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and/or associated documentation files (the
+ * "Materials"), to deal in the Materials without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Materials, and to
+ * permit persons to whom the Materials are furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
+ * KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
+ * SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
+ *    https://www.khronos.org/registry/
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ **********************************************************************************/
+
+#ifndef __OPENCL_CL_GL_H
+#define __OPENCL_CL_GL_H
+
+#include <CL/cl.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef cl_uint     cl_gl_object_type;
+typedef cl_uint     cl_gl_texture_info;
+typedef cl_uint     cl_gl_platform_info;
+typedef struct __GLsync *cl_GLsync;
+
+/* cl_gl_object_type = 0x2000 - 0x200F enum values are currently taken           */
+#define CL_GL_OBJECT_BUFFER                     0x2000
+#define CL_GL_OBJECT_TEXTURE2D                  0x2001
+#define CL_GL_OBJECT_TEXTURE3D                  0x2002
+#define CL_GL_OBJECT_RENDERBUFFER               0x2003
+#ifdef CL_VERSION_1_2
+#define CL_GL_OBJECT_TEXTURE2D_ARRAY            0x200E
+#define CL_GL_OBJECT_TEXTURE1D                  0x200F
+#define CL_GL_OBJECT_TEXTURE1D_ARRAY            0x2010
+#define CL_GL_OBJECT_TEXTURE_BUFFER             0x2011
+#endif
+
+/* cl_gl_texture_info           */
+#define CL_GL_TEXTURE_TARGET                    0x2004
+#define CL_GL_MIPMAP_LEVEL                      0x2005
+#ifdef CL_VERSION_1_2
+#define CL_GL_NUM_SAMPLES                       0x2012
+#endif
+
+
+extern CL_API_ENTRY cl_mem CL_API_CALL
+clCreateFromGLBuffer(cl_context     context,
+                     cl_mem_flags   flags,
+                     cl_GLuint      bufobj,
+                     cl_int *       errcode_ret) CL_API_SUFFIX__VERSION_1_0;
+
+#ifdef CL_VERSION_1_2
+
+extern CL_API_ENTRY cl_mem CL_API_CALL
+clCreateFromGLTexture(cl_context      context,
+                      cl_mem_flags    flags,
+                      cl_GLenum       target,
+                      cl_GLint        miplevel,
+                      cl_GLuint       texture,
+                      cl_int *        errcode_ret) CL_API_SUFFIX__VERSION_1_2;
+
+#endif
+
+extern CL_API_ENTRY cl_mem CL_API_CALL
+clCreateFromGLRenderbuffer(cl_context   context,
+                           cl_mem_flags flags,
+                           cl_GLuint    renderbuffer,
+                           cl_int *     errcode_ret) CL_API_SUFFIX__VERSION_1_0;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clGetGLObjectInfo(cl_mem                memobj,
+                  cl_gl_object_type *   gl_object_type,
+                  cl_GLuint *           gl_object_name) CL_API_SUFFIX__VERSION_1_0;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clGetGLTextureInfo(cl_mem               memobj,
+                   cl_gl_texture_info   param_name,
+                   size_t               param_value_size,
+                   void *               param_value,
+                   size_t *             param_value_size_ret) CL_API_SUFFIX__VERSION_1_0;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clEnqueueAcquireGLObjects(cl_command_queue      command_queue,
+                          cl_uint               num_objects,
+                          const cl_mem *        mem_objects,
+                          cl_uint               num_events_in_wait_list,
+                          const cl_event *      event_wait_list,
+                          cl_event *            event) CL_API_SUFFIX__VERSION_1_0;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clEnqueueReleaseGLObjects(cl_command_queue      command_queue,
+                          cl_uint               num_objects,
+                          const cl_mem *        mem_objects,
+                          cl_uint               num_events_in_wait_list,
+                          const cl_event *      event_wait_list,
+                          cl_event *            event) CL_API_SUFFIX__VERSION_1_0;
+
+
+/* Deprecated OpenCL 1.1 APIs */
+extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_mem CL_API_CALL
+clCreateFromGLTexture2D(cl_context      context,
+                        cl_mem_flags    flags,
+                        cl_GLenum       target,
+                        cl_GLint        miplevel,
+                        cl_GLuint       texture,
+                        cl_int *        errcode_ret) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
+
+extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_mem CL_API_CALL
+clCreateFromGLTexture3D(cl_context      context,
+                        cl_mem_flags    flags,
+                        cl_GLenum       target,
+                        cl_GLint        miplevel,
+                        cl_GLuint       texture,
+                        cl_int *        errcode_ret) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;
+
+/* cl_khr_gl_sharing extension  */
+
+#define cl_khr_gl_sharing 1
+
+typedef cl_uint     cl_gl_context_info;
+
+/* Additional Error Codes  */
+#define CL_INVALID_GL_SHAREGROUP_REFERENCE_KHR  -1000
+
+/* cl_gl_context_info  */
+#define CL_CURRENT_DEVICE_FOR_GL_CONTEXT_KHR    0x2006
+#define CL_DEVICES_FOR_GL_CONTEXT_KHR           0x2007
+
+/* Additional cl_context_properties  */
+#define CL_GL_CONTEXT_KHR                       0x2008
+#define CL_EGL_DISPLAY_KHR                      0x2009
+#define CL_GLX_DISPLAY_KHR                      0x200A
+#define CL_WGL_HDC_KHR                          0x200B
+#define CL_CGL_SHAREGROUP_KHR                   0x200C
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clGetGLContextInfoKHR(const cl_context_properties * properties,
+                      cl_gl_context_info            param_name,
+                      size_t                        param_value_size,
+                      void *                        param_value,
+                      size_t *                      param_value_size_ret) CL_API_SUFFIX__VERSION_1_0;
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetGLContextInfoKHR_fn)(
+    const cl_context_properties * properties,
+    cl_gl_context_info            param_name,
+    size_t                        param_value_size,
+    void *                        param_value,
+    size_t *                      param_value_size_ret);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* __OPENCL_CL_GL_H */

src/3rdparty/CL/cl_gl_ext.h

@@ -0,0 +1,52 @@
+/**********************************************************************************
+ * Copyright (c) 2008-2019 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and/or associated documentation files (the
+ * "Materials"), to deal in the Materials without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Materials, and to
+ * permit persons to whom the Materials are furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
+ * KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
+ * SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
+ *    https://www.khronos.org/registry/
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ **********************************************************************************/
+
+#ifndef __OPENCL_CL_GL_EXT_H
+#define __OPENCL_CL_GL_EXT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <CL/cl_gl.h>
+
+/* 
+ *  cl_khr_gl_event extension
+ */
+#define CL_COMMAND_GL_FENCE_SYNC_OBJECT_KHR     0x200D
+
+extern CL_API_ENTRY cl_event CL_API_CALL
+clCreateEventFromGLsyncKHR(cl_context context,
+                           cl_GLsync  cl_GLsync,
+                           cl_int *   errcode_ret) CL_EXT_SUFFIX__VERSION_1_1;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* __OPENCL_CL_GL_EXT_H  */

src/3rdparty/CL/cl_va_api_media_sharing_intel.h

@@ -0,0 +1,172 @@
+/**********************************************************************************
+ * Copyright (c) 2008-2019 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and/or associated documentation files (the
+ * "Materials"), to deal in the Materials without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Materials, and to
+ * permit persons to whom the Materials are furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
+ * KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
+ * SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
+ *    https://www.khronos.org/registry/
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ **********************************************************************************/
+/*****************************************************************************\
+
+Copyright (c) 2013-2019 Intel Corporation All Rights Reserved.
+
+THESE MATERIALS ARE PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR ITS
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THESE
+MATERIALS, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+File Name: cl_va_api_media_sharing_intel.h
+
+Abstract:
+
+Notes:
+
+\*****************************************************************************/
+
+
+#ifndef __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H
+#define __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H
+
+#include <CL/cl.h>
+#include <CL/cl_platform.h>
+#include <va/va.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/******************************************
+* cl_intel_va_api_media_sharing extension *
+*******************************************/
+
+#define cl_intel_va_api_media_sharing 1
+
+/* error codes */
+#define CL_INVALID_VA_API_MEDIA_ADAPTER_INTEL               -1098
+#define CL_INVALID_VA_API_MEDIA_SURFACE_INTEL               -1099
+#define CL_VA_API_MEDIA_SURFACE_ALREADY_ACQUIRED_INTEL      -1100
+#define CL_VA_API_MEDIA_SURFACE_NOT_ACQUIRED_INTEL          -1101
+
+/* cl_va_api_device_source_intel */
+#define CL_VA_API_DISPLAY_INTEL                             0x4094
+
+/* cl_va_api_device_set_intel */
+#define CL_PREFERRED_DEVICES_FOR_VA_API_INTEL               0x4095
+#define CL_ALL_DEVICES_FOR_VA_API_INTEL                     0x4096
+
+/* cl_context_info */
+#define CL_CONTEXT_VA_API_DISPLAY_INTEL                     0x4097
+
+/* cl_mem_info */
+#define CL_MEM_VA_API_MEDIA_SURFACE_INTEL                   0x4098
+
+/* cl_image_info */
+#define CL_IMAGE_VA_API_PLANE_INTEL                         0x4099
+
+/* cl_command_type */
+#define CL_COMMAND_ACQUIRE_VA_API_MEDIA_SURFACES_INTEL      0x409A
+#define CL_COMMAND_RELEASE_VA_API_MEDIA_SURFACES_INTEL      0x409B
+
+typedef cl_uint cl_va_api_device_source_intel;
+typedef cl_uint cl_va_api_device_set_intel;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clGetDeviceIDsFromVA_APIMediaAdapterINTEL(
+    cl_platform_id                platform,
+    cl_va_api_device_source_intel media_adapter_type,
+    void*                         media_adapter,
+    cl_va_api_device_set_intel    media_adapter_set,
+    cl_uint                       num_entries,
+    cl_device_id*                 devices,
+    cl_uint*                      num_devices) CL_EXT_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL * clGetDeviceIDsFromVA_APIMediaAdapterINTEL_fn)(
+    cl_platform_id                platform,
+    cl_va_api_device_source_intel media_adapter_type,
+    void*                         media_adapter,
+    cl_va_api_device_set_intel    media_adapter_set,
+    cl_uint                       num_entries,
+    cl_device_id*                 devices,
+    cl_uint*                      num_devices) CL_EXT_SUFFIX__VERSION_1_2;
+
+extern CL_API_ENTRY cl_mem CL_API_CALL
+clCreateFromVA_APIMediaSurfaceINTEL(
+    cl_context                    context,
+    cl_mem_flags                  flags,
+    VASurfaceID*                  surface,
+    cl_uint                       plane,
+    cl_int*                       errcode_ret) CL_EXT_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_mem (CL_API_CALL * clCreateFromVA_APIMediaSurfaceINTEL_fn)(
+    cl_context                    context,
+    cl_mem_flags                  flags,
+    VASurfaceID*                  surface,
+    cl_uint                       plane,
+    cl_int*                       errcode_ret) CL_EXT_SUFFIX__VERSION_1_2;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clEnqueueAcquireVA_APIMediaSurfacesINTEL(
+    cl_command_queue              command_queue,
+    cl_uint                       num_objects,
+    const cl_mem*                 mem_objects,
+    cl_uint                       num_events_in_wait_list,
+    const cl_event*               event_wait_list,
+    cl_event*                     event) CL_EXT_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireVA_APIMediaSurfacesINTEL_fn)(
+    cl_command_queue              command_queue,
+    cl_uint                       num_objects,
+    const cl_mem*                 mem_objects,
+    cl_uint                       num_events_in_wait_list,
+    const cl_event*               event_wait_list,
+    cl_event*                     event) CL_EXT_SUFFIX__VERSION_1_2;
+
+extern CL_API_ENTRY cl_int CL_API_CALL
+clEnqueueReleaseVA_APIMediaSurfacesINTEL(
+    cl_command_queue              command_queue,
+    cl_uint                       num_objects,
+    const cl_mem*                 mem_objects,
+    cl_uint                       num_events_in_wait_list,
+    const cl_event*               event_wait_list,
+    cl_event*                     event) CL_EXT_SUFFIX__VERSION_1_2;
+
+typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseVA_APIMediaSurfacesINTEL_fn)(
+    cl_command_queue              command_queue,
+    cl_uint                       num_objects,
+    const cl_mem*                 mem_objects,
+    cl_uint                       num_events_in_wait_list,
+    const cl_event*               event_wait_list,
+    cl_event*                     event) CL_EXT_SUFFIX__VERSION_1_2;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H */
+

src/3rdparty/CL/cl_version.h

@@ -0,0 +1,86 @@
+/*******************************************************************************
+ * Copyright (c) 2018 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and/or associated documentation files (the
+ * "Materials"), to deal in the Materials without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Materials, and to
+ * permit persons to whom the Materials are furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
+ * KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
+ * SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
+ *    https://www.khronos.org/registry/
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ ******************************************************************************/
+
+#ifndef __CL_VERSION_H
+#define __CL_VERSION_H
+
+/* Detect which version to target */
+#if !defined(CL_TARGET_OPENCL_VERSION)
+#pragma message("cl_version.h: CL_TARGET_OPENCL_VERSION is not defined. Defaulting to 220 (OpenCL 2.2)")
+#define CL_TARGET_OPENCL_VERSION 220
+#endif
+#if CL_TARGET_OPENCL_VERSION != 100 && \
+    CL_TARGET_OPENCL_VERSION != 110 && \
+    CL_TARGET_OPENCL_VERSION != 120 && \
+    CL_TARGET_OPENCL_VERSION != 200 && \
+    CL_TARGET_OPENCL_VERSION != 210 && \
+    CL_TARGET_OPENCL_VERSION != 220
+#pragma message("cl_version: CL_TARGET_OPENCL_VERSION is not a valid value (100, 110, 120, 200, 210, 220). Defaulting to 220 (OpenCL 2.2)")
+#undef CL_TARGET_OPENCL_VERSION
+#define CL_TARGET_OPENCL_VERSION 220
+#endif
+
+
+/* OpenCL Version */
+#if CL_TARGET_OPENCL_VERSION >= 220 && !defined(CL_VERSION_2_2)
+#define CL_VERSION_2_2  1
+#endif
+#if CL_TARGET_OPENCL_VERSION >= 210 && !defined(CL_VERSION_2_1)
+#define CL_VERSION_2_1  1
+#endif
+#if CL_TARGET_OPENCL_VERSION >= 200 && !defined(CL_VERSION_2_0)
+#define CL_VERSION_2_0  1
+#endif
+#if CL_TARGET_OPENCL_VERSION >= 120 && !defined(CL_VERSION_1_2)
+#define CL_VERSION_1_2  1
+#endif
+#if CL_TARGET_OPENCL_VERSION >= 110 && !defined(CL_VERSION_1_1)
+#define CL_VERSION_1_1  1
+#endif
+#if CL_TARGET_OPENCL_VERSION >= 100 && !defined(CL_VERSION_1_0)
+#define CL_VERSION_1_0  1
+#endif
+
+/* Allow deprecated APIs for older OpenCL versions. */
+#if CL_TARGET_OPENCL_VERSION <= 210 && !defined(CL_USE_DEPRECATED_OPENCL_2_1_APIS)
+#define CL_USE_DEPRECATED_OPENCL_2_1_APIS
+#endif
+#if CL_TARGET_OPENCL_VERSION <= 200 && !defined(CL_USE_DEPRECATED_OPENCL_2_0_APIS)
+#define CL_USE_DEPRECATED_OPENCL_2_0_APIS
+#endif
+#if CL_TARGET_OPENCL_VERSION <= 120 && !defined(CL_USE_DEPRECATED_OPENCL_1_2_APIS)
+#define CL_USE_DEPRECATED_OPENCL_1_2_APIS
+#endif
+#if CL_TARGET_OPENCL_VERSION <= 110 && !defined(CL_USE_DEPRECATED_OPENCL_1_1_APIS)
+#define CL_USE_DEPRECATED_OPENCL_1_1_APIS
+#endif
+#if CL_TARGET_OPENCL_VERSION <= 100 && !defined(CL_USE_DEPRECATED_OPENCL_1_0_APIS)
+#define CL_USE_DEPRECATED_OPENCL_1_0_APIS
+#endif
+
+#endif  /* __CL_VERSION_H */

src/3rdparty/CL/opencl.h

@@ -0,0 +1,47 @@
+/*******************************************************************************
+ * Copyright (c) 2008-2015 The Khronos Group Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and/or associated documentation files (the
+ * "Materials"), to deal in the Materials without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Materials, and to
+ * permit persons to whom the Materials are furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Materials.
+ *
+ * MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
+ * KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
+ * SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
+ *    https://www.khronos.org/registry/
+ *
+ * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+ ******************************************************************************/
+
+/* $Revision: 11708 $ on $Date: 2010-06-13 23:36:24 -0700 (Sun, 13 Jun 2010) $ */
+
+#ifndef __OPENCL_H
+#define __OPENCL_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <CL/cl.h>
+#include <CL/cl_gl.h>
+#include <CL/cl_gl_ext.h>
+#include <CL/cl_ext.h>
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  /* __OPENCL_H   */

src/3rdparty/argon2.h

@@ -0,0 +1,33 @@
+/* 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 2018-2019 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/>.
+ */
+
+
+#ifndef XMRIG_3RDPARTY_ARGON2_H
+#define XMRIG_3RDPARTY_ARGON2_H
+
+
+#include "3rdparty/argon2/include/argon2.h"
+
+
+#endif /* XMRIG_3RDPARTY_ARGON2_H */

src/3rdparty/argon2/CMakeLists.txt

@@ -0,0 +1,88 @@
+cmake_minimum_required(VERSION 2.8)
+
+project(argon2 C)
+set(CMAKE_C_STANDARD 99)
+set(CMAKE_C_STANDARD_REQUIRED ON)
+
+include(CheckCSourceCompiles)
+
+set(ARGON2_SOURCES
+    lib/argon2.c
+    lib/core.c
+    lib/encoding.c
+    lib/genkat.c
+    lib/impl-select.c
+    lib/blake2/blake2.c
+    )
+
+set(ARGON2_X86_64_ENABLED ON)
+set(ARGON2_X86_64_LIBS    argon2-sse2 argon2-ssse3 argon2-xop argon2-avx2 argon2-avx512f)
+set(ARGON2_X86_64_SOURCES arch/x86_64/lib/argon2-arch.c arch/x86_64/lib/cpu-flags.c)
+
+if (CMAKE_C_COMPILER_ID MATCHES MSVC)
+    function(add_feature_impl FEATURE MSVC_FLAG DEF)
+        add_library(argon2-${FEATURE} STATIC arch/x86_64/lib/argon2-${FEATURE}.c)
+        target_include_directories(argon2-${FEATURE} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../../)
+        target_include_directories(argon2-${FEATURE} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/lib)
+        set_target_properties(argon2-${FEATURE} PROPERTIES POSITION_INDEPENDENT_CODE True)
+
+        target_compile_options(argon2-${FEATURE} PRIVATE ${MSVC_FLAG})
+        target_compile_definitions(argon2-${FEATURE} PRIVATE ${DEF})
+    endfunction()
+
+    add_feature_impl(sse2    ""              HAVE_SSE2)
+    add_feature_impl(ssse3   "/arch:SSSE3"   HAVE_SSSE3)
+    add_feature_impl(xop     ""              HAVE_XOP)
+    add_feature_impl(avx2    "/arch:AVX2"    HAVE_AVX2)
+    add_feature_impl(avx512f "/arch:AVX512F" HAVE_AVX512F)
+elseif (NOT XMRIG_ARM AND CMAKE_SIZEOF_VOID_P EQUAL 8)
+    function(add_feature_impl FEATURE GCC_FLAG DEF)
+        add_library(argon2-${FEATURE} STATIC arch/x86_64/lib/argon2-${FEATURE}.c)
+        target_include_directories(argon2-${FEATURE} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../../)
+        target_include_directories(argon2-${FEATURE} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/lib)
+        set_target_properties(argon2-${FEATURE} PROPERTIES POSITION_INDEPENDENT_CODE True)
+
+        message("-- argon2: detecting feature '${FEATURE}'...")
+        file(READ arch/x86_64/src/test-feature-${FEATURE}.c SOURCE_CODE)
+
+        # try without flag:
+        check_c_source_compiles("${SOURCE_CODE}" FEATURE_${FEATURE}_NOFLAG)
+        set(HAS_FEATURE ${FEATURE_${FEATURE}_NOFLAG})
+        if (NOT "${HAS_FEATURE}")
+            # try with -m<feature> flag:
+            set(CMAKE_REQUIRED_FLAGS ${GCC_FLAG})
+            check_c_source_compiles("${SOURCE_CODE}" FEATURE_${FEATURE}_FLAG)
+            set(CMAKE_REQUIRED_FLAGS "")
+
+            set(HAS_FEATURE ${FEATURE_${FEATURE}_FLAG})
+            if (${HAS_FEATURE})
+                target_compile_options(argon2-${FEATURE} PRIVATE ${GCC_FLAG})
+            endif()
+        endif()
+
+        if (${HAS_FEATURE})
+            message("-- argon2: feature '${FEATURE}' detected!")
+            target_compile_definitions(argon2-${FEATURE} PRIVATE ${DEF})
+        endif()
+    endfunction()
+
+    add_feature_impl(sse2    -msse2    HAVE_SSE2)
+    add_feature_impl(ssse3   -mssse3   HAVE_SSSE3)
+    add_feature_impl(xop     -mxop     HAVE_XOP)
+    add_feature_impl(avx2    -mavx2    HAVE_AVX2)
+    add_feature_impl(avx512f -mavx512f HAVE_AVX512F)
+else()
+    set(ARGON2_X86_64_ENABLED OFF)
+    list(APPEND ARGON2_SOURCES arch/generic/lib/argon2-arch.c)
+endif()
+
+if (ARGON2_X86_64_ENABLED)
+    set(ARGON2_LIBS ${ARGON2_X86_64_LIBS})
+    list(APPEND ARGON2_SOURCES ${ARGON2_X86_64_SOURCES})
+endif()
+
+add_library(argon2 STATIC ${ARGON2_SOURCES})
+target_link_libraries(argon2 ${ARGON2_LIBS})
+
+target_include_directories(argon2 PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../../)
+target_include_directories(argon2 PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/lib)

src/3rdparty/argon2/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2016 Ondrej Mosnáček
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

src/3rdparty/argon2/README.md

@@ -0,0 +1,58 @@
+# Argon2 [![Build Status](https://travis-ci.org/WOnder93/argon2.svg?branch=master)](https://travis-ci.org/WOnder93/argon2)
+A multi-arch library implementing the Argon2 password hashing algorithm.
+
+This project is based on the [original source code](https://github.com/P-H-C/phc-winner-argon2) by the Argon2 authors. The goal of this project is to provide efficient Argon2 implementations for various HW architectures (x86, SSE, ARM, PowerPC, ...).
+
+For the x86_64 architecture, the library implements a simple CPU dispatch which automatically selects the best implementation based on CPU flags and quick benchmarks.
+
+# Building
+## Using GNU autotools
+
+To prepare the build environment, run:
+```bash
+autoreconf -i
+./configure
+```
+
+After that, just run `make` to build the library.
+
+### Running tests
+After configuring the build environment, run `make check` to run the tests.
+
+### Architecture options
+You can specify the target architecture by passing the `--host=...` flag to `./configure`.
+
+Supported architectures:
+ * `x86_64` – 64-bit x86 architecture
+ * `generic` – use generic C impementation
+
+## Using CMake
+
+To prepare the build environment, run:
+```bash
+cmake -DCMAKE_BUILD_TYPE=Release .
+```
+
+Then you can run `make` to build the library.
+
+## Using QMake/Qt Creator
+A [QMake](http://doc.qt.io/qt-4.8/qmake-manual.html) project is also available in the `qmake` directory. You can open it in the [Qt Creator IDE](http://wiki.qt.io/Category:Tools::QtCreator) or build it from terminal:
+```bash
+cd qmake
+# see table below for the list of possible ARCH and CONFIG values
+qmake ARCH=... CONFIG+=...
+make
+```
+
+### Architecture options
+For QMake builds you can configure support for different architectures. Use the `ARCH` variable to choose the architecture and the `CONFIG` variable to set additional options.
+
+Supported architectures:
+ * `x86_64` – 64-bit x86 architecture
+   * QMake config flags:
+     * `USE_SSE2` – use SSE2 instructions
+     * `USE_SSSE3` – use SSSE3 instructions
+     * `USE_XOP` – use XOP instructions
+     * `USE_AVX2` – use AVX2 instructions
+     * `USE_AVX512F` – use AVX-512F instructions
+ * `generic` – use generic C impementation

src/3rdparty/argon2/arch/generic/lib/argon2-arch.c

@@ -0,0 +1,20 @@
+#include <stdint.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include "impl-select.h"
+
+#define rotr64(x, n) (((x) >> (n)) | ((x) << (64 - (n))))
+
+#include "argon2-template-64.h"
+
+void fill_segment_default(const argon2_instance_t *instance,
+                          argon2_position_t position)
+{
+    fill_segment_64(instance, position);
+}
+
+void argon2_get_impl_list(argon2_impl_list *list)
+{
+    list->count = 0;
+}

src/3rdparty/argon2/arch/x86_64/lib/argon2-arch.c

@@ -0,0 +1,41 @@
+#include <stdint.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include "impl-select.h"
+
+#include "cpu-flags.h"
+#include "argon2-sse2.h"
+#include "argon2-ssse3.h"
+#include "argon2-xop.h"
+#include "argon2-avx2.h"
+#include "argon2-avx512f.h"
+
+/* NOTE: there is no portable intrinsic for 64-bit rotate, but any
+ * sane compiler should be able to compile this into a ROR instruction: */
+#define rotr64(x, n) ((x) >> (n)) | ((x) << (64 - (n)))
+
+#include "argon2-template-64.h"
+
+void fill_segment_default(const argon2_instance_t *instance,
+                          argon2_position_t position)
+{
+    fill_segment_64(instance, position);
+}
+
+void argon2_get_impl_list(argon2_impl_list *list)
+{
+    static const argon2_impl IMPLS[] = {
+        { "x86_64",     NULL,           fill_segment_default },
+        { "SSE2",       check_sse2,     fill_segment_sse2 },
+        { "SSSE3",      check_ssse3,    fill_segment_ssse3 },
+        { "XOP",        check_xop,      fill_segment_xop },
+        { "AVX2",       check_avx2,     fill_segment_avx2 },
+        { "AVX-512F",   check_avx512f,  fill_segment_avx512f },
+    };
+
+    cpu_flags_get();
+
+    list->count = sizeof(IMPLS) / sizeof(IMPLS[0]);
+    list->entries = IMPLS;
+}

src/3rdparty/argon2/arch/x86_64/lib/argon2-avx2.c

@@ -0,0 +1,347 @@
+#include "argon2-avx2.h"
+
+#ifdef HAVE_AVX2
+#include <string.h>
+
+#ifdef __GNUC__
+#   include <x86intrin.h>
+#else
+#   include <intrin.h>
+#endif
+
+#include "cpu-flags.h"
+
+#define r16 (_mm256_setr_epi8( \
+     2,  3,  4,  5,  6,  7,  0,  1, \
+    10, 11, 12, 13, 14, 15,  8,  9, \
+    18, 19, 20, 21, 22, 23, 16, 17, \
+    26, 27, 28, 29, 30, 31, 24, 25))
+
+#define r24 (_mm256_setr_epi8( \
+     3,  4,  5,  6,  7,  0,  1,  2, \
+    11, 12, 13, 14, 15,  8,  9, 10, \
+    19, 20, 21, 22, 23, 16, 17, 18, \
+    27, 28, 29, 30, 31, 24, 25, 26))
+
+#define ror64_16(x) _mm256_shuffle_epi8((x), r16)
+#define ror64_24(x) _mm256_shuffle_epi8((x), r24)
+#define ror64_32(x) _mm256_shuffle_epi32((x), _MM_SHUFFLE(2, 3, 0, 1))
+#define ror64_63(x) \
+    _mm256_xor_si256(_mm256_srli_epi64((x), 63), _mm256_add_epi64((x), (x)))
+
+static __m256i f(__m256i x, __m256i y)
+{
+    __m256i z = _mm256_mul_epu32(x, y);
+    return _mm256_add_epi64(_mm256_add_epi64(x, y), _mm256_add_epi64(z, z));
+}
+
+#define G1(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        A0 = f(A0, B0); \
+        A1 = f(A1, B1); \
+\
+        D0 = _mm256_xor_si256(D0, A0); \
+        D1 = _mm256_xor_si256(D1, A1); \
+\
+        D0 = ror64_32(D0); \
+        D1 = ror64_32(D1); \
+\
+        C0 = f(C0, D0); \
+        C1 = f(C1, D1); \
+\
+        B0 = _mm256_xor_si256(B0, C0); \
+        B1 = _mm256_xor_si256(B1, C1); \
+\
+        B0 = ror64_24(B0); \
+        B1 = ror64_24(B1); \
+    } while ((void)0, 0)
+
+#define G2(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        A0 = f(A0, B0); \
+        A1 = f(A1, B1); \
+\
+        D0 = _mm256_xor_si256(D0, A0); \
+        D1 = _mm256_xor_si256(D1, A1); \
+\
+        D0 = ror64_16(D0); \
+        D1 = ror64_16(D1); \
+\
+        C0 = f(C0, D0); \
+        C1 = f(C1, D1); \
+\
+        B0 = _mm256_xor_si256(B0, C0); \
+        B1 = _mm256_xor_si256(B1, C1); \
+\
+        B0 = ror64_63(B0); \
+        B1 = ror64_63(B1); \
+    } while ((void)0, 0)
+
+#define DIAGONALIZE1(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        B0 = _mm256_permute4x64_epi64(B0, _MM_SHUFFLE(0, 3, 2, 1)); \
+        B1 = _mm256_permute4x64_epi64(B1, _MM_SHUFFLE(0, 3, 2, 1)); \
+\
+        C0 = _mm256_permute4x64_epi64(C0, _MM_SHUFFLE(1, 0, 3, 2)); \
+        C1 = _mm256_permute4x64_epi64(C1, _MM_SHUFFLE(1, 0, 3, 2)); \
+\
+        D0 = _mm256_permute4x64_epi64(D0, _MM_SHUFFLE(2, 1, 0, 3)); \
+        D1 = _mm256_permute4x64_epi64(D1, _MM_SHUFFLE(2, 1, 0, 3)); \
+    } while ((void)0, 0)
+
+#define UNDIAGONALIZE1(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        B0 = _mm256_permute4x64_epi64(B0, _MM_SHUFFLE(2, 1, 0, 3)); \
+        B1 = _mm256_permute4x64_epi64(B1, _MM_SHUFFLE(2, 1, 0, 3)); \
+\
+        C0 = _mm256_permute4x64_epi64(C0, _MM_SHUFFLE(1, 0, 3, 2)); \
+        C1 = _mm256_permute4x64_epi64(C1, _MM_SHUFFLE(1, 0, 3, 2)); \
+\
+        D0 = _mm256_permute4x64_epi64(D0, _MM_SHUFFLE(0, 3, 2, 1)); \
+        D1 = _mm256_permute4x64_epi64(D1, _MM_SHUFFLE(0, 3, 2, 1)); \
+    } while ((void)0, 0)
+
+#define DIAGONALIZE2(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        __m256i tmp1, tmp2; \
+        tmp1 = _mm256_blend_epi32(B0, B1, 0xCC); \
+        tmp2 = _mm256_blend_epi32(B0, B1, 0x33); \
+        B1 = _mm256_permute4x64_epi64(tmp1, _MM_SHUFFLE(2,3,0,1)); \
+        B0 = _mm256_permute4x64_epi64(tmp2, _MM_SHUFFLE(2,3,0,1)); \
+\
+        tmp1 = C0; \
+        C0 = C1; \
+        C1 = tmp1; \
+\
+        tmp1 = _mm256_blend_epi32(D0, D1, 0xCC); \
+        tmp2 = _mm256_blend_epi32(D0, D1, 0x33); \
+        D0 = _mm256_permute4x64_epi64(tmp1, _MM_SHUFFLE(2,3,0,1)); \
+        D1 = _mm256_permute4x64_epi64(tmp2, _MM_SHUFFLE(2,3,0,1)); \
+    } while ((void)0, 0)
+
+#define UNDIAGONALIZE2(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        __m256i tmp1, tmp2; \
+        tmp1 = _mm256_blend_epi32(B0, B1, 0xCC); \
+        tmp2 = _mm256_blend_epi32(B0, B1, 0x33); \
+        B0 = _mm256_permute4x64_epi64(tmp1, _MM_SHUFFLE(2,3,0,1)); \
+        B1 = _mm256_permute4x64_epi64(tmp2, _MM_SHUFFLE(2,3,0,1)); \
+\
+        tmp1 = C0; \
+        C0 = C1; \
+        C1 = tmp1; \
+\
+        tmp1 = _mm256_blend_epi32(D0, D1, 0xCC); \
+        tmp2 = _mm256_blend_epi32(D0, D1, 0x33); \
+        D1 = _mm256_permute4x64_epi64(tmp1, _MM_SHUFFLE(2,3,0,1)); \
+        D0 = _mm256_permute4x64_epi64(tmp2, _MM_SHUFFLE(2,3,0,1)); \
+    } while ((void)0, 0)
+
+#define BLAKE2_ROUND1(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        G1(A0, B0, C0, D0, A1, B1, C1, D1); \
+        G2(A0, B0, C0, D0, A1, B1, C1, D1); \
+\
+        DIAGONALIZE1(A0, B0, C0, D0, A1, B1, C1, D1); \
+\
+        G1(A0, B0, C0, D0, A1, B1, C1, D1); \
+        G2(A0, B0, C0, D0, A1, B1, C1, D1); \
+\
+        UNDIAGONALIZE1(A0, B0, C0, D0, A1, B1, C1, D1); \
+    } while ((void)0, 0)
+
+#define BLAKE2_ROUND2(A0, A1, B0, B1, C0, C1, D0, D1) \
+    do { \
+        G1(A0, B0, C0, D0, A1, B1, C1, D1); \
+        G2(A0, B0, C0, D0, A1, B1, C1, D1); \
+\
+        DIAGONALIZE2(A0, B0, C0, D0, A1, B1, C1, D1); \
+\
+        G1(A0, B0, C0, D0, A1, B1, C1, D1); \
+        G2(A0, B0, C0, D0, A1, B1, C1, D1); \
+\
+        UNDIAGONALIZE2(A0, B0, C0, D0, A1, B1, C1, D1); \
+    } while ((void)0, 0)
+
+enum {
+    ARGON2_HWORDS_IN_BLOCK = ARGON2_OWORDS_IN_BLOCK / 2,
+};
+
+static void fill_block(__m256i *s, const block *ref_block, block *next_block,
+                       int with_xor)
+{
+    __m256i block_XY[ARGON2_HWORDS_IN_BLOCK];
+    unsigned int i;
+
+    if (with_xor) {
+        for (i = 0; i < ARGON2_HWORDS_IN_BLOCK; i++) {
+            s[i] =_mm256_xor_si256(
+                s[i], _mm256_loadu_si256((const __m256i *)ref_block->v + i));
+            block_XY[i] = _mm256_xor_si256(
+                s[i], _mm256_loadu_si256((const __m256i *)next_block->v + i));
+        }
+
+    } else {
+        for (i = 0; i < ARGON2_HWORDS_IN_BLOCK; i++) {
+            block_XY[i] = s[i] =_mm256_xor_si256(
+                s[i], _mm256_loadu_si256((const __m256i *)ref_block->v + i));
+        }
+    }
+
+    for (i = 0; i < 4; ++i) {
+        BLAKE2_ROUND1(
+            s[8 * i + 0], s[8 * i + 1], s[8 * i + 2], s[8 * i + 3],
+            s[8 * i + 4], s[8 * i + 5], s[8 * i + 6], s[8 * i + 7]);
+    }
+
+    for (i = 0; i < 4; ++i) {
+        BLAKE2_ROUND2(
+            s[4 * 0 + i], s[4 * 1 + i], s[4 * 2 + i], s[4 * 3 + i],
+            s[4 * 4 + i], s[4 * 5 + i], s[4 * 6 + i], s[4 * 7 + i]);
+    }
+
+    for (i = 0; i < ARGON2_HWORDS_IN_BLOCK; i++) {
+        s[i] = _mm256_xor_si256(s[i], block_XY[i]);
+        _mm256_storeu_si256((__m256i *)next_block->v + i, s[i]);
+    }
+}
+
+static void next_addresses(block *address_block, block *input_block)
+{
+    /*Temporary zero-initialized blocks*/
+    __m256i zero_block[ARGON2_HWORDS_IN_BLOCK];
+    __m256i zero2_block[ARGON2_HWORDS_IN_BLOCK];
+
+    memset(zero_block, 0, sizeof(zero_block));
+    memset(zero2_block, 0, sizeof(zero2_block));
+
+    /*Increasing index counter*/
+    input_block->v[6]++;
+
+    /*First iteration of G*/
+    fill_block(zero_block, input_block, address_block, 0);
+
+    /*Second iteration of G*/
+    fill_block(zero2_block, address_block, address_block, 0);
+}
+
+void fill_segment_avx2(const argon2_instance_t *instance,
+                       argon2_position_t position)
+{
+    block *ref_block = NULL, *curr_block = NULL;
+    block address_block, input_block;
+    uint64_t pseudo_rand, ref_index, ref_lane;
+    uint32_t prev_offset, curr_offset;
+    uint32_t starting_index, i;
+    __m256i state[ARGON2_HWORDS_IN_BLOCK];
+    int data_independent_addressing;
+
+    if (instance == NULL) {
+        return;
+    }
+
+    data_independent_addressing = (instance->type == Argon2_i) ||
+            (instance->type == Argon2_id && (position.pass == 0) &&
+             (position.slice < ARGON2_SYNC_POINTS / 2));
+
+    if (data_independent_addressing) {
+        init_block_value(&input_block, 0);
+
+        input_block.v[0] = position.pass;
+        input_block.v[1] = position.lane;
+        input_block.v[2] = position.slice;
+        input_block.v[3] = instance->memory_blocks;
+        input_block.v[4] = instance->passes;
+        input_block.v[5] = instance->type;
+    }
+
+    starting_index = 0;
+
+    if ((0 == position.pass) && (0 == position.slice)) {
+        starting_index = 2; /* we have already generated the first two blocks */
+
+        /* Don't forget to generate the first block of addresses: */
+        if (data_independent_addressing) {
+            next_addresses(&address_block, &input_block);
+        }
+    }
+
+    /* Offset of the current block */
+    curr_offset = position.lane * instance->lane_length +
+                  position.slice * instance->segment_length + starting_index;
+
+    if (0 == curr_offset % instance->lane_length) {
+        /* Last block in this lane */
+        prev_offset = curr_offset + instance->lane_length - 1;
+    } else {
+        /* Previous block */
+        prev_offset = curr_offset - 1;
+    }
+
+    memcpy(state, ((instance->memory + prev_offset)->v), ARGON2_BLOCK_SIZE);
+
+    for (i = starting_index; i < instance->segment_length;
+         ++i, ++curr_offset, ++prev_offset) {
+        /*1.1 Rotating prev_offset if needed */
+        if (curr_offset % instance->lane_length == 1) {
+            prev_offset = curr_offset - 1;
+        }
+
+        /* 1.2 Computing the index of the reference block */
+        /* 1.2.1 Taking pseudo-random value from the previous block */
+        if (data_independent_addressing) {
+            if (i % ARGON2_ADDRESSES_IN_BLOCK == 0) {
+                next_addresses(&address_block, &input_block);
+            }
+            pseudo_rand = address_block.v[i % ARGON2_ADDRESSES_IN_BLOCK];
+        } else {
+            pseudo_rand = instance->memory[prev_offset].v[0];
+        }
+
+        /* 1.2.2 Computing the lane of the reference block */
+        ref_lane = ((pseudo_rand >> 32)) % instance->lanes;
+
+        if ((position.pass == 0) && (position.slice == 0)) {
+            /* Can not reference other lanes yet */
+            ref_lane = position.lane;
+        }
+
+        /* 1.2.3 Computing the number of possible reference block within the
+         * lane.
+         */
+        position.index = i;
+        ref_index = index_alpha(instance, &position, pseudo_rand & 0xFFFFFFFF,
+                                ref_lane == position.lane);
+
+        /* 2 Creating a new block */
+        ref_block =
+            instance->memory + instance->lane_length * ref_lane + ref_index;
+        curr_block = instance->memory + curr_offset;
+
+        /* version 1.2.1 and earlier: overwrite, not XOR */
+        if (0 == position.pass || ARGON2_VERSION_10 == instance->version) {
+            fill_block(state, ref_block, curr_block, 0);
+        } else {
+            fill_block(state, ref_block, curr_block, 1);
+        }
+    }
+}
+
+int check_avx2(void)
+{
+    return cpu_flags_have_avx2();
+}
+
+#else
+
+void fill_segment_avx2(const argon2_instance_t *instance,
+                       argon2_position_t position)
+{
+}
+
+int check_avx2(void)
+{
+    return 0;
+}
+
+#endif

src/3rdparty/argon2/arch/x86_64/lib/argon2-avx2.h

@@ -0,0 +1,11 @@
+#ifndef ARGON2_AVX2_H
+#define ARGON2_AVX2_H
+
+#include "core.h"
+
+void fill_segment_avx2(const argon2_instance_t *instance,
+                       argon2_position_t position);
+
+int check_avx2(void);
+
+#endif // ARGON2_AVX2_H

src/3rdparty/argon2/arch/x86_64/lib/argon2-avx512f.c

@@ -0,0 +1,332 @@
+#include "argon2-avx512f.h"
+
+#ifdef HAVE_AVX512F
+#include <stdint.h>
+#include <string.h>
+
+#ifdef __GNUC__
+#   include <x86intrin.h>
+#else
+#   include <intrin.h>
+#endif
+
+#include "cpu-flags.h"
+
+#define ror64(x, n) _mm512_ror_epi64((x), (n))
+
+static __m512i f(__m512i x, __m512i y)
+{
+    __m512i z = _mm512_mul_epu32(x, y);
+    return _mm512_add_epi64(_mm512_add_epi64(x, y), _mm512_add_epi64(z, z));
+}
+
+#define G1(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        A0 = f(A0, B0); \
+        A1 = f(A1, B1); \
+\
+        D0 = _mm512_xor_si512(D0, A0); \
+        D1 = _mm512_xor_si512(D1, A1); \
+\
+        D0 = ror64(D0, 32); \
+        D1 = ror64(D1, 32); \
+\
+        C0 = f(C0, D0); \
+        C1 = f(C1, D1); \
+\
+        B0 = _mm512_xor_si512(B0, C0); \
+        B1 = _mm512_xor_si512(B1, C1); \
+\
+        B0 = ror64(B0, 24); \
+        B1 = ror64(B1, 24); \
+    } while ((void)0, 0)
+
+#define G2(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        A0 = f(A0, B0); \
+        A1 = f(A1, B1); \
+\
+        D0 = _mm512_xor_si512(D0, A0); \
+        D1 = _mm512_xor_si512(D1, A1); \
+\
+        D0 = ror64(D0, 16); \
+        D1 = ror64(D1, 16); \
+\
+        C0 = f(C0, D0); \
+        C1 = f(C1, D1); \
+\
+        B0 = _mm512_xor_si512(B0, C0); \
+        B1 = _mm512_xor_si512(B1, C1); \
+\
+        B0 = ror64(B0, 63); \
+        B1 = ror64(B1, 63); \
+    } while ((void)0, 0)
+
+#define DIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        B0 = _mm512_permutex_epi64(B0, _MM_SHUFFLE(0, 3, 2, 1)); \
+        B1 = _mm512_permutex_epi64(B1, _MM_SHUFFLE(0, 3, 2, 1)); \
+\
+        C0 = _mm512_permutex_epi64(C0, _MM_SHUFFLE(1, 0, 3, 2)); \
+        C1 = _mm512_permutex_epi64(C1, _MM_SHUFFLE(1, 0, 3, 2)); \
+\
+        D0 = _mm512_permutex_epi64(D0, _MM_SHUFFLE(2, 1, 0, 3)); \
+        D1 = _mm512_permutex_epi64(D1, _MM_SHUFFLE(2, 1, 0, 3)); \
+    } while ((void)0, 0)
+
+#define UNDIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        B0 = _mm512_permutex_epi64(B0, _MM_SHUFFLE(2, 1, 0, 3)); \
+        B1 = _mm512_permutex_epi64(B1, _MM_SHUFFLE(2, 1, 0, 3)); \
+\
+        C0 = _mm512_permutex_epi64(C0, _MM_SHUFFLE(1, 0, 3, 2)); \
+        C1 = _mm512_permutex_epi64(C1, _MM_SHUFFLE(1, 0, 3, 2)); \
+\
+        D0 = _mm512_permutex_epi64(D0, _MM_SHUFFLE(0, 3, 2, 1)); \
+        D1 = _mm512_permutex_epi64(D1, _MM_SHUFFLE(0, 3, 2, 1)); \
+    } while ((void)0, 0)
+
+#define BLAKE2_ROUND(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        G1(A0, B0, C0, D0, A1, B1, C1, D1); \
+        G2(A0, B0, C0, D0, A1, B1, C1, D1); \
+\
+        DIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1); \
+\
+        G1(A0, B0, C0, D0, A1, B1, C1, D1); \
+        G2(A0, B0, C0, D0, A1, B1, C1, D1); \
+\
+        UNDIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1); \
+    } while ((void)0, 0)
+
+#define SWAP_HALVES(A0, A1) \
+    do { \
+        __m512i t0, t1; \
+        t0 = _mm512_shuffle_i64x2(A0, A1, _MM_SHUFFLE(1, 0, 1, 0)); \
+        t1 = _mm512_shuffle_i64x2(A0, A1, _MM_SHUFFLE(3, 2, 3, 2)); \
+        A0 = t0; \
+        A1 = t1; \
+    } while((void)0, 0)
+
+#define SWAP_QUARTERS(A0, A1) \
+    do { \
+        SWAP_HALVES(A0, A1); \
+        A0 = _mm512_permutexvar_epi64(_mm512_setr_epi64(0, 1, 4, 5, 2, 3, 6, 7), A0); \
+        A1 = _mm512_permutexvar_epi64(_mm512_setr_epi64(0, 1, 4, 5, 2, 3, 6, 7), A1); \
+    } while((void)0, 0)
+
+#define UNSWAP_QUARTERS(A0, A1) \
+    do { \
+        A0 = _mm512_permutexvar_epi64(_mm512_setr_epi64(0, 1, 4, 5, 2, 3, 6, 7), A0); \
+        A1 = _mm512_permutexvar_epi64(_mm512_setr_epi64(0, 1, 4, 5, 2, 3, 6, 7), A1); \
+        SWAP_HALVES(A0, A1); \
+    } while((void)0, 0)
+
+#define BLAKE2_ROUND1(A0, C0, B0, D0, A1, C1, B1, D1) \
+    do { \
+        SWAP_HALVES(A0, B0); \
+        SWAP_HALVES(C0, D0); \
+        SWAP_HALVES(A1, B1); \
+        SWAP_HALVES(C1, D1); \
+        BLAKE2_ROUND(A0, B0, C0, D0, A1, B1, C1, D1); \
+        SWAP_HALVES(A0, B0); \
+        SWAP_HALVES(C0, D0); \
+        SWAP_HALVES(A1, B1); \
+        SWAP_HALVES(C1, D1); \
+    } while ((void)0, 0)
+
+#define BLAKE2_ROUND2(A0, A1, B0, B1, C0, C1, D0, D1) \
+    do { \
+        SWAP_QUARTERS(A0, A1); \
+        SWAP_QUARTERS(B0, B1); \
+        SWAP_QUARTERS(C0, C1); \
+        SWAP_QUARTERS(D0, D1); \
+        BLAKE2_ROUND(A0, B0, C0, D0, A1, B1, C1, D1); \
+        UNSWAP_QUARTERS(A0, A1); \
+        UNSWAP_QUARTERS(B0, B1); \
+        UNSWAP_QUARTERS(C0, C1); \
+        UNSWAP_QUARTERS(D0, D1); \
+    } while ((void)0, 0)
+
+enum {
+    ARGON2_VECS_IN_BLOCK = ARGON2_OWORDS_IN_BLOCK / 4,
+};
+
+static void fill_block(__m512i *s, const block *ref_block, block *next_block,
+                       int with_xor)
+{
+    __m512i block_XY[ARGON2_VECS_IN_BLOCK];
+    unsigned int i;
+
+    if (with_xor) {
+        for (i = 0; i < ARGON2_VECS_IN_BLOCK; i++) {
+            s[i] =_mm512_xor_si512(
+                s[i], _mm512_loadu_si512((const __m512i *)ref_block->v + i));
+            block_XY[i] = _mm512_xor_si512(
+                s[i], _mm512_loadu_si512((const __m512i *)next_block->v + i));
+        }
+
+    } else {
+        for (i = 0; i < ARGON2_VECS_IN_BLOCK; i++) {
+            block_XY[i] = s[i] =_mm512_xor_si512(
+                s[i], _mm512_loadu_si512((const __m512i *)ref_block->v + i));
+        }
+    }
+
+    for (i = 0; i < 2; ++i) {
+        BLAKE2_ROUND1(
+            s[8 * i + 0], s[8 * i + 1], s[8 * i + 2], s[8 * i + 3],
+            s[8 * i + 4], s[8 * i + 5], s[8 * i + 6], s[8 * i + 7]);
+    }
+
+    for (i = 0; i < 2; ++i) {
+        BLAKE2_ROUND2(
+            s[2 * 0 + i], s[2 * 1 + i], s[2 * 2 + i], s[2 * 3 + i],
+            s[2 * 4 + i], s[2 * 5 + i], s[2 * 6 + i], s[2 * 7 + i]);
+    }
+
+    for (i = 0; i < ARGON2_VECS_IN_BLOCK; i++) {
+        s[i] = _mm512_xor_si512(s[i], block_XY[i]);
+        _mm512_storeu_si512((__m512i *)next_block->v + i, s[i]);
+    }
+}
+
+static void next_addresses(block *address_block, block *input_block)
+{
+    /*Temporary zero-initialized blocks*/
+    __m512i zero_block[ARGON2_VECS_IN_BLOCK];
+    __m512i zero2_block[ARGON2_VECS_IN_BLOCK];
+
+    memset(zero_block, 0, sizeof(zero_block));
+    memset(zero2_block, 0, sizeof(zero2_block));
+
+    /*Increasing index counter*/
+    input_block->v[6]++;
+
+    /*First iteration of G*/
+    fill_block(zero_block, input_block, address_block, 0);
+
+    /*Second iteration of G*/
+    fill_block(zero2_block, address_block, address_block, 0);
+}
+
+void fill_segment_avx512f(const argon2_instance_t *instance,
+                          argon2_position_t position)
+{
+    block *ref_block = NULL, *curr_block = NULL;
+    block address_block, input_block;
+    uint64_t pseudo_rand, ref_index, ref_lane;
+    uint32_t prev_offset, curr_offset;
+    uint32_t starting_index, i;
+    __m512i state[ARGON2_VECS_IN_BLOCK];
+    int data_independent_addressing;
+
+    if (instance == NULL) {
+        return;
+    }
+
+    data_independent_addressing = (instance->type == Argon2_i) ||
+            (instance->type == Argon2_id && (position.pass == 0) &&
+             (position.slice < ARGON2_SYNC_POINTS / 2));
+
+    if (data_independent_addressing) {
+        init_block_value(&input_block, 0);
+
+        input_block.v[0] = position.pass;
+        input_block.v[1] = position.lane;
+        input_block.v[2] = position.slice;
+        input_block.v[3] = instance->memory_blocks;
+        input_block.v[4] = instance->passes;
+        input_block.v[5] = instance->type;
+    }
+
+    starting_index = 0;
+
+    if ((0 == position.pass) && (0 == position.slice)) {
+        starting_index = 2; /* we have already generated the first two blocks */
+
+        /* Don't forget to generate the first block of addresses: */
+        if (data_independent_addressing) {
+            next_addresses(&address_block, &input_block);
+        }
+    }
+
+    /* Offset of the current block */
+    curr_offset = position.lane * instance->lane_length +
+                  position.slice * instance->segment_length + starting_index;
+
+    if (0 == curr_offset % instance->lane_length) {
+        /* Last block in this lane */
+        prev_offset = curr_offset + instance->lane_length - 1;
+    } else {
+        /* Previous block */
+        prev_offset = curr_offset - 1;
+    }
+
+    memcpy(state, ((instance->memory + prev_offset)->v), ARGON2_BLOCK_SIZE);
+
+    for (i = starting_index; i < instance->segment_length;
+         ++i, ++curr_offset, ++prev_offset) {
+        /*1.1 Rotating prev_offset if needed */
+        if (curr_offset % instance->lane_length == 1) {
+            prev_offset = curr_offset - 1;
+        }
+
+        /* 1.2 Computing the index of the reference block */
+        /* 1.2.1 Taking pseudo-random value from the previous block */
+        if (data_independent_addressing) {
+            if (i % ARGON2_ADDRESSES_IN_BLOCK == 0) {
+                next_addresses(&address_block, &input_block);
+            }
+            pseudo_rand = address_block.v[i % ARGON2_ADDRESSES_IN_BLOCK];
+        } else {
+            pseudo_rand = instance->memory[prev_offset].v[0];
+        }
+
+        /* 1.2.2 Computing the lane of the reference block */
+        ref_lane = ((pseudo_rand >> 32)) % instance->lanes;
+
+        if ((position.pass == 0) && (position.slice == 0)) {
+            /* Can not reference other lanes yet */
+            ref_lane = position.lane;
+        }
+
+        /* 1.2.3 Computing the number of possible reference block within the
+         * lane.
+         */
+        position.index = i;
+        ref_index = index_alpha(instance, &position, pseudo_rand & 0xFFFFFFFF,
+                                ref_lane == position.lane);
+
+        /* 2 Creating a new block */
+        ref_block =
+            instance->memory + instance->lane_length * ref_lane + ref_index;
+        curr_block = instance->memory + curr_offset;
+
+        /* version 1.2.1 and earlier: overwrite, not XOR */
+        if (0 == position.pass || ARGON2_VERSION_10 == instance->version) {
+            fill_block(state, ref_block, curr_block, 0);
+        } else {
+            fill_block(state, ref_block, curr_block, 1);
+        }
+    }
+}
+
+int check_avx512f(void)
+{
+    return cpu_flags_have_avx512f();
+}
+
+#else
+
+void fill_segment_avx512f(const argon2_instance_t *instance,
+                          argon2_position_t position)
+{
+}
+
+int check_avx512f(void)
+{
+    return 0;
+}
+
+#endif

src/3rdparty/argon2/arch/x86_64/lib/argon2-avx512f.h

@@ -0,0 +1,11 @@
+#ifndef ARGON2_AVX512F_H
+#define ARGON2_AVX512F_H
+
+#include "core.h"
+
+void fill_segment_avx512f(const argon2_instance_t *instance,
+                          argon2_position_t position);
+
+int check_avx512f(void);
+
+#endif // ARGON2_AVX512F_H

src/3rdparty/argon2/arch/x86_64/lib/argon2-sse2.c

@@ -0,0 +1,128 @@
+#include "argon2-sse2.h"
+
+#ifdef HAVE_SSE2
+#ifdef __GNUC__
+#   include <x86intrin.h>
+#else
+#   include <intrin.h>
+#endif
+
+#include "cpu-flags.h"
+
+#define ror64_16(x) \
+    _mm_shufflehi_epi16( \
+        _mm_shufflelo_epi16((x), _MM_SHUFFLE(0, 3, 2, 1)), \
+        _MM_SHUFFLE(0, 3, 2, 1))
+#define ror64_24(x) \
+    _mm_xor_si128(_mm_srli_epi64((x), 24), _mm_slli_epi64((x), 40))
+#define ror64_32(x) _mm_shuffle_epi32((x), _MM_SHUFFLE(2, 3, 0, 1))
+#define ror64_63(x) \
+    _mm_xor_si128(_mm_srli_epi64((x), 63), _mm_add_epi64((x), (x)))
+
+static __m128i f(__m128i x, __m128i y)
+{
+    __m128i z = _mm_mul_epu32(x, y);
+    return _mm_add_epi64(_mm_add_epi64(x, y), _mm_add_epi64(z, z));
+}
+
+#define G1(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        A0 = f(A0, B0); \
+        A1 = f(A1, B1); \
+\
+        D0 = _mm_xor_si128(D0, A0); \
+        D1 = _mm_xor_si128(D1, A1); \
+\
+        D0 = ror64_32(D0); \
+        D1 = ror64_32(D1); \
+\
+        C0 = f(C0, D0); \
+        C1 = f(C1, D1); \
+\
+        B0 = _mm_xor_si128(B0, C0); \
+        B1 = _mm_xor_si128(B1, C1); \
+\
+        B0 = ror64_24(B0); \
+        B1 = ror64_24(B1); \
+    } while ((void)0, 0)
+
+#define G2(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        A0 = f(A0, B0); \
+        A1 = f(A1, B1); \
+\
+        D0 = _mm_xor_si128(D0, A0); \
+        D1 = _mm_xor_si128(D1, A1); \
+\
+        D0 = ror64_16(D0); \
+        D1 = ror64_16(D1); \
+\
+        C0 = f(C0, D0); \
+        C1 = f(C1, D1); \
+\
+        B0 = _mm_xor_si128(B0, C0); \
+        B1 = _mm_xor_si128(B1, C1); \
+\
+        B0 = ror64_63(B0); \
+        B1 = ror64_63(B1); \
+    } while ((void)0, 0)
+
+#define DIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        __m128i t0 = D0; \
+        __m128i t1 = B0; \
+        D0 = _mm_unpackhi_epi64(D1, _mm_unpacklo_epi64(t0, t0)); \
+        D1 = _mm_unpackhi_epi64(t0, _mm_unpacklo_epi64(D1, D1)); \
+        B0 = _mm_unpackhi_epi64(B0, _mm_unpacklo_epi64(B1, B1)); \
+        B1 = _mm_unpackhi_epi64(B1, _mm_unpacklo_epi64(t1, t1)); \
+    } while ((void)0, 0)
+
+#define UNDIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        __m128i t0 = B0; \
+        __m128i t1 = D0; \
+        B0 = _mm_unpackhi_epi64(B1, _mm_unpacklo_epi64(B0, B0)); \
+        B1 = _mm_unpackhi_epi64(t0, _mm_unpacklo_epi64(B1, B1)); \
+        D0 = _mm_unpackhi_epi64(D0, _mm_unpacklo_epi64(D1, D1)); \
+        D1 = _mm_unpackhi_epi64(D1, _mm_unpacklo_epi64(t1, t1)); \
+    } while ((void)0, 0)
+
+#define BLAKE2_ROUND(A0, A1, B0, B1, C0, C1, D0, D1) \
+    do { \
+        G1(A0, B0, C0, D0, A1, B1, C1, D1); \
+        G2(A0, B0, C0, D0, A1, B1, C1, D1); \
+\
+        DIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1); \
+\
+        G1(A0, B0, C1, D0, A1, B1, C0, D1); \
+        G2(A0, B0, C1, D0, A1, B1, C0, D1); \
+\
+        UNDIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1); \
+    } while ((void)0, 0)
+
+#include "argon2-template-128.h"
+
+void fill_segment_sse2(const argon2_instance_t *instance,
+                       argon2_position_t position)
+{
+    fill_segment_128(instance, position);
+}
+
+int check_sse2(void)
+{
+    return cpu_flags_have_sse2();
+}
+
+#else
+
+void fill_segment_sse2(const argon2_instance_t *instance,
+                       argon2_position_t position)
+{
+}
+
+int check_sse2(void)
+{
+    return 0;
+}
+
+#endif

src/3rdparty/argon2/arch/x86_64/lib/argon2-sse2.h

@@ -0,0 +1,11 @@
+#ifndef ARGON2_SSE2_H
+#define ARGON2_SSE2_H
+
+#include "core.h"
+
+void fill_segment_sse2(const argon2_instance_t *instance,
+                       argon2_position_t position);
+
+int check_sse2(void);
+
+#endif // ARGON2_SSE2_H

src/3rdparty/argon2/arch/x86_64/lib/argon2-ssse3.c

@@ -0,0 +1,140 @@
+#include "argon2-ssse3.h"
+
+#ifdef HAVE_SSSE3
+#include <string.h>
+
+#ifdef __GNUC__
+#   include <x86intrin.h>
+#else
+#   include <intrin.h>
+#endif
+
+#include "cpu-flags.h"
+
+#define r16 (_mm_setr_epi8( \
+     2,  3,  4,  5,  6,  7,  0,  1, \
+    10, 11, 12, 13, 14, 15,  8,  9))
+
+#define r24 (_mm_setr_epi8( \
+     3,  4,  5,  6,  7,  0,  1,  2, \
+    11, 12, 13, 14, 15,  8,  9, 10))
+
+#define ror64_16(x) _mm_shuffle_epi8((x), r16)
+#define ror64_24(x) _mm_shuffle_epi8((x), r24)
+#define ror64_32(x) _mm_shuffle_epi32((x), _MM_SHUFFLE(2, 3, 0, 1))
+#define ror64_63(x) \
+    _mm_xor_si128(_mm_srli_epi64((x), 63), _mm_add_epi64((x), (x)))
+
+static __m128i f(__m128i x, __m128i y)
+{
+    __m128i z = _mm_mul_epu32(x, y);
+    return _mm_add_epi64(_mm_add_epi64(x, y), _mm_add_epi64(z, z));
+}
+
+#define G1(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        A0 = f(A0, B0); \
+        A1 = f(A1, B1); \
+\
+        D0 = _mm_xor_si128(D0, A0); \
+        D1 = _mm_xor_si128(D1, A1); \
+\
+        D0 = ror64_32(D0); \
+        D1 = ror64_32(D1); \
+\
+        C0 = f(C0, D0); \
+        C1 = f(C1, D1); \
+\
+        B0 = _mm_xor_si128(B0, C0); \
+        B1 = _mm_xor_si128(B1, C1); \
+\
+        B0 = ror64_24(B0); \
+        B1 = ror64_24(B1); \
+    } while ((void)0, 0)
+
+#define G2(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        A0 = f(A0, B0); \
+        A1 = f(A1, B1); \
+\
+        D0 = _mm_xor_si128(D0, A0); \
+        D1 = _mm_xor_si128(D1, A1); \
+\
+        D0 = ror64_16(D0); \
+        D1 = ror64_16(D1); \
+\
+        C0 = f(C0, D0); \
+        C1 = f(C1, D1); \
+\
+        B0 = _mm_xor_si128(B0, C0); \
+        B1 = _mm_xor_si128(B1, C1); \
+\
+        B0 = ror64_63(B0); \
+        B1 = ror64_63(B1); \
+    } while ((void)0, 0)
+
+#define DIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        __m128i t0 = _mm_alignr_epi8(B1, B0, 8); \
+        __m128i t1 = _mm_alignr_epi8(B0, B1, 8); \
+        B0 = t0; \
+        B1 = t1; \
+\
+        t0 = _mm_alignr_epi8(D1, D0, 8); \
+        t1 = _mm_alignr_epi8(D0, D1, 8); \
+        D0 = t1; \
+        D1 = t0; \
+    } while ((void)0, 0)
+
+#define UNDIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        __m128i t0 = _mm_alignr_epi8(B0, B1, 8); \
+        __m128i t1 = _mm_alignr_epi8(B1, B0, 8); \
+        B0 = t0; \
+        B1 = t1; \
+\
+        t0 = _mm_alignr_epi8(D0, D1, 8); \
+        t1 = _mm_alignr_epi8(D1, D0, 8); \
+        D0 = t1; \
+        D1 = t0; \
+    } while ((void)0, 0)
+
+#define BLAKE2_ROUND(A0, A1, B0, B1, C0, C1, D0, D1) \
+    do { \
+        G1(A0, B0, C0, D0, A1, B1, C1, D1); \
+        G2(A0, B0, C0, D0, A1, B1, C1, D1); \
+\
+        DIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1); \
+\
+        G1(A0, B0, C1, D0, A1, B1, C0, D1); \
+        G2(A0, B0, C1, D0, A1, B1, C0, D1); \
+\
+        UNDIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1); \
+    } while ((void)0, 0)
+
+#include "argon2-template-128.h"
+
+void fill_segment_ssse3(const argon2_instance_t *instance,
+                        argon2_position_t position)
+{
+    fill_segment_128(instance, position);
+}
+
+int check_ssse3(void)
+{
+    return cpu_flags_have_ssse3();
+}
+
+#else
+
+void fill_segment_ssse3(const argon2_instance_t *instance,
+                        argon2_position_t position)
+{
+}
+
+int check_ssse3(void)
+{
+    return 0;
+}
+
+#endif

src/3rdparty/argon2/arch/x86_64/lib/argon2-ssse3.h

@@ -0,0 +1,11 @@
+#ifndef ARGON2_SSSE3_H
+#define ARGON2_SSSE3_H
+
+#include "core.h"
+
+void fill_segment_ssse3(const argon2_instance_t *instance,
+                        argon2_position_t position);
+
+int check_ssse3(void);
+
+#endif // ARGON2_SSSE3_H

src/3rdparty/argon2/arch/x86_64/lib/argon2-template-128.h

@@ -0,0 +1,168 @@
+#include <string.h>
+
+#ifdef __GNUC__
+#   include <x86intrin.h>
+#else
+#   include <intrin.h>
+#endif
+
+#include "core.h"
+
+static void fill_block(__m128i *s, const block *ref_block, block *next_block,
+                       int with_xor)
+{
+    __m128i block_XY[ARGON2_OWORDS_IN_BLOCK];
+    unsigned int i;
+
+    if (with_xor) {
+        for (i = 0; i < ARGON2_OWORDS_IN_BLOCK; i++) {
+            s[i] = _mm_xor_si128(
+                        s[i], _mm_loadu_si128((const __m128i *)ref_block->v + i));
+            block_XY[i] = _mm_xor_si128(
+                        s[i], _mm_loadu_si128((const __m128i *)next_block->v + i));
+        }
+    } else {
+        for (i = 0; i < ARGON2_OWORDS_IN_BLOCK; i++) {
+            block_XY[i] = s[i] = _mm_xor_si128(
+                        s[i], _mm_loadu_si128((const __m128i *)ref_block->v + i));
+        }
+    }
+
+    for (i = 0; i < 8; ++i) {
+        BLAKE2_ROUND(
+            s[8 * i + 0], s[8 * i + 1], s[8 * i + 2], s[8 * i + 3],
+            s[8 * i + 4], s[8 * i + 5], s[8 * i + 6], s[8 * i + 7]);
+    }
+
+    for (i = 0; i < 8; ++i) {
+        BLAKE2_ROUND(
+            s[8 * 0 + i], s[8 * 1 + i], s[8 * 2 + i], s[8 * 3 + i],
+            s[8 * 4 + i], s[8 * 5 + i], s[8 * 6 + i], s[8 * 7 + i]);
+    }
+
+    for (i = 0; i < ARGON2_OWORDS_IN_BLOCK; i++) {
+        s[i] = _mm_xor_si128(s[i], block_XY[i]);
+        _mm_storeu_si128((__m128i *)next_block->v + i, s[i]);
+    }
+}
+
+static void next_addresses(block *address_block, block *input_block)
+{
+    /*Temporary zero-initialized blocks*/
+    __m128i zero_block[ARGON2_OWORDS_IN_BLOCK];
+    __m128i zero2_block[ARGON2_OWORDS_IN_BLOCK];
+
+    memset(zero_block, 0, sizeof(zero_block));
+    memset(zero2_block, 0, sizeof(zero2_block));
+
+    /*Increasing index counter*/
+    input_block->v[6]++;
+
+    /*First iteration of G*/
+    fill_block(zero_block, input_block, address_block, 0);
+
+    /*Second iteration of G*/
+    fill_block(zero2_block, address_block, address_block, 0);
+}
+
+static void fill_segment_128(const argon2_instance_t *instance,
+                             argon2_position_t position)
+{
+    block *ref_block = NULL, *curr_block = NULL;
+    block address_block, input_block;
+    uint64_t pseudo_rand, ref_index, ref_lane;
+    uint32_t prev_offset, curr_offset;
+    uint32_t starting_index, i;
+    __m128i state[ARGON2_OWORDS_IN_BLOCK];
+    int data_independent_addressing;
+
+    if (instance == NULL) {
+        return;
+    }
+
+    data_independent_addressing = (instance->type == Argon2_i) ||
+            (instance->type == Argon2_id && (position.pass == 0) &&
+             (position.slice < ARGON2_SYNC_POINTS / 2));
+
+    if (data_independent_addressing) {
+        init_block_value(&input_block, 0);
+
+        input_block.v[0] = position.pass;
+        input_block.v[1] = position.lane;
+        input_block.v[2] = position.slice;
+        input_block.v[3] = instance->memory_blocks;
+        input_block.v[4] = instance->passes;
+        input_block.v[5] = instance->type;
+    }
+
+    starting_index = 0;
+
+    if ((0 == position.pass) && (0 == position.slice)) {
+        starting_index = 2; /* we have already generated the first two blocks */
+
+        /* Don't forget to generate the first block of addresses: */
+        if (data_independent_addressing) {
+            next_addresses(&address_block, &input_block);
+        }
+    }
+
+    /* Offset of the current block */
+    curr_offset = position.lane * instance->lane_length +
+                  position.slice * instance->segment_length + starting_index;
+
+    if (0 == curr_offset % instance->lane_length) {
+        /* Last block in this lane */
+        prev_offset = curr_offset + instance->lane_length - 1;
+    } else {
+        /* Previous block */
+        prev_offset = curr_offset - 1;
+    }
+
+    memcpy(state, ((instance->memory + prev_offset)->v), ARGON2_BLOCK_SIZE);
+
+    for (i = starting_index; i < instance->segment_length;
+         ++i, ++curr_offset, ++prev_offset) {
+        /*1.1 Rotating prev_offset if needed */
+        if (curr_offset % instance->lane_length == 1) {
+            prev_offset = curr_offset - 1;
+        }
+
+        /* 1.2 Computing the index of the reference block */
+        /* 1.2.1 Taking pseudo-random value from the previous block */
+        if (data_independent_addressing) {
+            if (i % ARGON2_ADDRESSES_IN_BLOCK == 0) {
+                next_addresses(&address_block, &input_block);
+            }
+            pseudo_rand = address_block.v[i % ARGON2_ADDRESSES_IN_BLOCK];
+        } else {
+            pseudo_rand = instance->memory[prev_offset].v[0];
+        }
+
+        /* 1.2.2 Computing the lane of the reference block */
+        ref_lane = ((pseudo_rand >> 32)) % instance->lanes;
+
+        if ((position.pass == 0) && (position.slice == 0)) {
+            /* Can not reference other lanes yet */
+            ref_lane = position.lane;
+        }
+
+        /* 1.2.3 Computing the number of possible reference block within the
+         * lane.
+         */
+        position.index = i;
+        ref_index = index_alpha(instance, &position, pseudo_rand & 0xFFFFFFFF,
+                                ref_lane == position.lane);
+
+        /* 2 Creating a new block */
+        ref_block =
+            instance->memory + instance->lane_length * ref_lane + ref_index;
+        curr_block = instance->memory + curr_offset;
+
+        /* version 1.2.1 and earlier: overwrite, not XOR */
+        if (0 == position.pass || ARGON2_VERSION_10 == instance->version) {
+            fill_block(state, ref_block, curr_block, 0);
+        } else {
+            fill_block(state, ref_block, curr_block, 1);
+        }
+    }
+}

src/3rdparty/argon2/arch/x86_64/lib/argon2-xop.c

@@ -0,0 +1,128 @@
+#include "argon2-xop.h"
+
+#ifdef HAVE_XOP
+#include <string.h>
+
+#ifdef __GNUC__
+#   include <x86intrin.h>
+#else
+#   include <intrin.h>
+#endif
+
+#include "cpu-flags.h"
+
+#define ror64(x, c) _mm_roti_epi64((x), -(c))
+
+static __m128i f(__m128i x, __m128i y)
+{
+    __m128i z = _mm_mul_epu32(x, y);
+    return _mm_add_epi64(_mm_add_epi64(x, y), _mm_add_epi64(z, z));
+}
+
+#define G1(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        A0 = f(A0, B0); \
+        A1 = f(A1, B1); \
+\
+        D0 = _mm_xor_si128(D0, A0); \
+        D1 = _mm_xor_si128(D1, A1); \
+\
+        D0 = ror64(D0, 32); \
+        D1 = ror64(D1, 32); \
+\
+        C0 = f(C0, D0); \
+        C1 = f(C1, D1); \
+\
+        B0 = _mm_xor_si128(B0, C0); \
+        B1 = _mm_xor_si128(B1, C1); \
+\
+        B0 = ror64(B0, 24); \
+        B1 = ror64(B1, 24); \
+    } while ((void)0, 0)
+
+#define G2(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        A0 = f(A0, B0); \
+        A1 = f(A1, B1); \
+\
+        D0 = _mm_xor_si128(D0, A0); \
+        D1 = _mm_xor_si128(D1, A1); \
+\
+        D0 = ror64(D0, 16); \
+        D1 = ror64(D1, 16); \
+\
+        C0 = f(C0, D0); \
+        C1 = f(C1, D1); \
+\
+        B0 = _mm_xor_si128(B0, C0); \
+        B1 = _mm_xor_si128(B1, C1); \
+\
+        B0 = ror64(B0, 63); \
+        B1 = ror64(B1, 63); \
+    } while ((void)0, 0)
+
+#define DIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        __m128i t0 = _mm_alignr_epi8(B1, B0, 8); \
+        __m128i t1 = _mm_alignr_epi8(B0, B1, 8); \
+        B0 = t0; \
+        B1 = t1; \
+\
+        t0 = _mm_alignr_epi8(D1, D0, 8); \
+        t1 = _mm_alignr_epi8(D0, D1, 8); \
+        D0 = t1; \
+        D1 = t0; \
+    } while ((void)0, 0)
+
+#define UNDIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1) \
+    do { \
+        __m128i t0 = _mm_alignr_epi8(B0, B1, 8); \
+        __m128i t1 = _mm_alignr_epi8(B1, B0, 8); \
+        B0 = t0; \
+        B1 = t1; \
+\
+        t0 = _mm_alignr_epi8(D0, D1, 8); \
+        t1 = _mm_alignr_epi8(D1, D0, 8); \
+        D0 = t1; \
+        D1 = t0; \
+    } while ((void)0, 0)
+
+#define BLAKE2_ROUND(A0, A1, B0, B1, C0, C1, D0, D1) \
+    do { \
+        G1(A0, B0, C0, D0, A1, B1, C1, D1); \
+        G2(A0, B0, C0, D0, A1, B1, C1, D1); \
+\
+        DIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1); \
+\
+        G1(A0, B0, C1, D0, A1, B1, C0, D1); \
+        G2(A0, B0, C1, D0, A1, B1, C0, D1); \
+\
+        UNDIAGONALIZE(A0, B0, C0, D0, A1, B1, C1, D1); \
+    } while ((void)0, 0)
+
+#include "argon2-template-128.h"
+
+void fill_segment_xop(const argon2_instance_t *instance,
+                      argon2_position_t position)
+{
+    fill_segment_128(instance, position);
+}
+
+int check_xop(void)
+{
+    return cpu_flags_have_xop();
+}
+
+#else
+
+void fill_segment_xop(const argon2_instance_t *instance,
+                      argon2_position_t position)
+{
+}
+
+int check_xop(void)
+{
+    return 0;
+}
+
+#endif

src/3rdparty/argon2/arch/x86_64/lib/argon2-xop.h

@@ -0,0 +1,11 @@
+#ifndef ARGON2_XOP_H
+#define ARGON2_XOP_H
+
+#include "core.h"
+
+void fill_segment_xop(const argon2_instance_t *instance,
+                      argon2_position_t position);
+
+int check_xop(void);
+
+#endif // ARGON2_XOP_H

src/3rdparty/argon2/arch/x86_64/lib/cpu-flags.c

@@ -0,0 +1,129 @@
+#include <stdbool.h>
+#include <stdint.h>
+
+
+#include "cpu-flags.h"
+
+#include <stdio.h>
+
+#ifdef _MSC_VER
+#   include <intrin.h>
+#else
+#   include <cpuid.h>
+#endif
+
+#ifndef bit_OSXSAVE
+#   define bit_OSXSAVE (1 << 27)
+#endif
+
+#ifndef bit_SSE2
+#   define bit_SSE2 (1 << 26)
+#endif
+
+#ifndef bit_SSSE3
+#   define bit_SSSE3 (1 << 9)
+#endif
+
+#ifndef bit_AVX2
+#   define bit_AVX2 (1 << 5)
+#endif
+
+#ifndef bit_AVX512F
+#   define bit_AVX512F (1 << 16)
+#endif
+
+#ifndef bit_XOP
+#   define bit_XOP (1 << 11)
+#endif
+
+#define PROCESSOR_INFO    (1)
+#define EXTENDED_FEATURES (7)
+
+#define EAX_Reg  (0)
+#define EBX_Reg  (1)
+#define ECX_Reg  (2)
+#define EDX_Reg  (3)
+
+
+enum {
+    X86_64_FEATURE_SSE2     = (1 << 0),
+    X86_64_FEATURE_SSSE3    = (1 << 1),
+    X86_64_FEATURE_XOP      = (1 << 2),
+    X86_64_FEATURE_AVX2     = (1 << 3),
+    X86_64_FEATURE_AVX512F  = (1 << 4),
+};
+
+static unsigned int cpu_flags;
+
+
+static inline void cpuid(uint32_t level, int32_t output[4])
+{
+#   ifdef _MSC_VER
+    __cpuid(output, (int) level);
+#   else
+    __cpuid_count(level, 0, output[0], output[1], output[2], output[3]);
+#   endif
+}
+
+
+static bool has_feature(uint32_t level, uint32_t reg, int32_t bit)
+{
+    int32_t cpu_info[4] = { 0 };
+    cpuid(level, cpu_info);
+
+    return (cpu_info[reg] & bit) != 0;
+}
+
+
+void cpu_flags_get(void)
+{
+    if (has_feature(PROCESSOR_INFO, EDX_Reg, bit_SSE2)) {
+        cpu_flags |= X86_64_FEATURE_SSE2;
+    }
+
+    if (has_feature(PROCESSOR_INFO, ECX_Reg, bit_SSSE3)) {
+        cpu_flags |= X86_64_FEATURE_SSSE3;
+    }
+
+    if (!has_feature(PROCESSOR_INFO, ECX_Reg, bit_OSXSAVE)) {
+        return;
+    }
+
+    if (has_feature(EXTENDED_FEATURES, EBX_Reg, bit_AVX2)) {
+        cpu_flags |= X86_64_FEATURE_AVX2;
+    }
+
+    if (has_feature(EXTENDED_FEATURES, EBX_Reg, bit_AVX512F)) {
+        cpu_flags |= X86_64_FEATURE_AVX512F;
+    }
+
+    if (has_feature(0x80000001, ECX_Reg, bit_XOP)) {
+        cpu_flags |= X86_64_FEATURE_XOP;
+    }
+}
+
+int cpu_flags_have_sse2(void)
+{
+    return cpu_flags & X86_64_FEATURE_SSE2;
+}
+
+int cpu_flags_have_ssse3(void)
+{
+    return cpu_flags & X86_64_FEATURE_SSSE3;
+}
+
+int cpu_flags_have_xop(void)
+{
+    return cpu_flags & X86_64_FEATURE_XOP;
+}
+
+int cpu_flags_have_avx2(void)
+{
+    return cpu_flags & X86_64_FEATURE_AVX2;
+}
+
+int cpu_flags_have_avx512f(void)
+{
+    return cpu_flags & X86_64_FEATURE_AVX512F;
+}
+

src/3rdparty/argon2/arch/x86_64/lib/cpu-flags.h

@@ -0,0 +1,12 @@
+#ifndef ARGON2_CPU_FLAGS_H
+#define ARGON2_CPU_FLAGS_H
+
+void cpu_flags_get(void);
+
+int cpu_flags_have_sse2(void);
+int cpu_flags_have_ssse3(void);
+int cpu_flags_have_xop(void);
+int cpu_flags_have_avx2(void);
+int cpu_flags_have_avx512f(void);
+
+#endif // ARGON2_CPU_FLAGS_H

src/3rdparty/argon2/arch/x86_64/src/test-feature-avx2.c

@@ -0,0 +1,8 @@
+#include <x86intrin.h>
+
+void function_avx2(__m256i *dst, const __m256i *a, const __m256i *b)
+{
+    *dst = _mm256_xor_si256(*a, *b);
+}
+
+int main(void) { return 0; }

src/3rdparty/argon2/arch/x86_64/src/test-feature-avx512f.c

@@ -0,0 +1,8 @@
+#include <x86intrin.h>
+
+void function_avx512f(__m512i *dst, const __m512i *a)
+{
+    *dst = _mm512_ror_epi64(*a, 57);
+}
+
+int main(void) { return 0; }

src/3rdparty/argon2/arch/x86_64/src/test-feature-sse2.c

@@ -0,0 +1,8 @@
+#include <x86intrin.h>
+
+void function_sse2(__m128i *dst, const __m128i *a, const __m128i *b)
+{
+    *dst = _mm_xor_si128(*a, *b);
+}
+
+int main(void) { return 0; }

src/3rdparty/argon2/arch/x86_64/src/test-feature-ssse3.c

@@ -0,0 +1,8 @@
+#include <x86intrin.h>
+
+void function_ssse3(__m128i *dst, const __m128i *a, const __m128i *b)
+{
+    *dst = _mm_shuffle_epi8(*a, *b);
+}
+
+int main(void) { return 0; }

src/3rdparty/argon2/arch/x86_64/src/test-feature-xop.c

@@ -0,0 +1,8 @@
+#include <x86intrin.h>
+
+void function_xop(__m128i *dst, const __m128i *a, int b)
+{
+    *dst = _mm_roti_epi64(*a, b);
+}
+
+int main(void) { return 0; }

src/3rdparty/argon2/include/argon2.h

@@ -0,0 +1,465 @@
+/*
+ * Argon2 source code package
+ *
+ * Written by Daniel Dinu and Dmitry Khovratovich, 2015
+ *
+ * This work is licensed under a Creative Commons CC0 1.0 License/Waiver.
+ *
+ * You should have received a copy of the CC0 Public Domain Dedication
+ * along with this software. If not, see
+ * <http://creativecommons.org/publicdomain/zero/1.0/>.
+ */
+
+#ifndef ARGON2_H
+#define ARGON2_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <limits.h>
+
+/* Symbols visibility control */
+#define ARGON2_PUBLIC
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+/*
+ * Argon2 input parameter restrictions
+ */
+
+/* Minimum and maximum number of lanes (degree of parallelism) */
+#define ARGON2_MIN_LANES UINT32_C(1)
+#define ARGON2_MAX_LANES UINT32_C(0xFFFFFF)
+
+/* Minimum and maximum number of threads */
+#define ARGON2_MIN_THREADS UINT32_C(1)
+#define ARGON2_MAX_THREADS UINT32_C(0xFFFFFF)
+
+/* Number of synchronization points between lanes per pass */
+#define ARGON2_SYNC_POINTS UINT32_C(4)
+
+/* Minimum and maximum digest size in bytes */
+#define ARGON2_MIN_OUTLEN UINT32_C(4)
+#define ARGON2_MAX_OUTLEN UINT32_C(0xFFFFFFFF)
+
+/* Minimum and maximum number of memory blocks (each of BLOCK_SIZE bytes) */
+#define ARGON2_MIN_MEMORY (2 * ARGON2_SYNC_POINTS) /* 2 blocks per slice */
+
+#define ARGON2_MIN(a, b) ((a) < (b) ? (a) : (b))
+/* Max memory size is addressing-space/2, topping at 2^32 blocks (4 TB) */
+#define ARGON2_MAX_MEMORY_BITS                                                 \
+    ARGON2_MIN(UINT32_C(32), (sizeof(void *) * CHAR_BIT - 10 - 1))
+#define ARGON2_MAX_MEMORY                                                      \
+    ARGON2_MIN(UINT32_C(0xFFFFFFFF), UINT64_C(1) << ARGON2_MAX_MEMORY_BITS)
+
+/* Minimum and maximum number of passes */
+#define ARGON2_MIN_TIME UINT32_C(1)
+#define ARGON2_MAX_TIME UINT32_C(0xFFFFFFFF)
+
+/* Minimum and maximum password length in bytes */
+#define ARGON2_MIN_PWD_LENGTH UINT32_C(0)
+#define ARGON2_MAX_PWD_LENGTH UINT32_C(0xFFFFFFFF)
+
+/* Minimum and maximum associated data length in bytes */
+#define ARGON2_MIN_AD_LENGTH UINT32_C(0)
+#define ARGON2_MAX_AD_LENGTH UINT32_C(0xFFFFFFFF)
+
+/* Minimum and maximum salt length in bytes */
+#define ARGON2_MIN_SALT_LENGTH UINT32_C(8)
+#define ARGON2_MAX_SALT_LENGTH UINT32_C(0xFFFFFFFF)
+
+/* Minimum and maximum key length in bytes */
+#define ARGON2_MIN_SECRET UINT32_C(0)
+#define ARGON2_MAX_SECRET UINT32_C(0xFFFFFFFF)
+
+/* Flags to determine which fields are securely wiped (default = no wipe). */
+#define ARGON2_DEFAULT_FLAGS UINT32_C(0)
+#define ARGON2_FLAG_CLEAR_PASSWORD (UINT32_C(1) << 0)
+#define ARGON2_FLAG_CLEAR_SECRET (UINT32_C(1) << 1)
+#define ARGON2_FLAG_GENKAT (UINT32_C(1) << 3)
+
+/* Global flag to determine if we are wiping internal memory buffers. This flag
+ * is defined in core.c and deafults to 1 (wipe internal memory). */
+extern int FLAG_clear_internal_memory;
+
+/* Error codes */
+typedef enum Argon2_ErrorCodes {
+    ARGON2_OK = 0,
+
+    ARGON2_OUTPUT_PTR_NULL = -1,
+
+    ARGON2_OUTPUT_TOO_SHORT = -2,
+    ARGON2_OUTPUT_TOO_LONG = -3,
+
+    ARGON2_PWD_TOO_SHORT = -4,
+    ARGON2_PWD_TOO_LONG = -5,
+
+    ARGON2_SALT_TOO_SHORT = -6,
+    ARGON2_SALT_TOO_LONG = -7,
+
+    ARGON2_AD_TOO_SHORT = -8,
+    ARGON2_AD_TOO_LONG = -9,
+
+    ARGON2_SECRET_TOO_SHORT = -10,
+    ARGON2_SECRET_TOO_LONG = -11,
+
+    ARGON2_TIME_TOO_SMALL = -12,
+    ARGON2_TIME_TOO_LARGE = -13,
+
+    ARGON2_MEMORY_TOO_LITTLE = -14,
+    ARGON2_MEMORY_TOO_MUCH = -15,
+
+    ARGON2_LANES_TOO_FEW = -16,
+    ARGON2_LANES_TOO_MANY = -17,
+
+    ARGON2_PWD_PTR_MISMATCH = -18,    /* NULL ptr with non-zero length */
+    ARGON2_SALT_PTR_MISMATCH = -19,   /* NULL ptr with non-zero length */
+    ARGON2_SECRET_PTR_MISMATCH = -20, /* NULL ptr with non-zero length */
+    ARGON2_AD_PTR_MISMATCH = -21,     /* NULL ptr with non-zero length */
+
+    ARGON2_MEMORY_ALLOCATION_ERROR = -22,
+
+    ARGON2_FREE_MEMORY_CBK_NULL = -23,
+    ARGON2_ALLOCATE_MEMORY_CBK_NULL = -24,
+
+    ARGON2_INCORRECT_PARAMETER = -25,
+    ARGON2_INCORRECT_TYPE = -26,
+
+    ARGON2_OUT_PTR_MISMATCH = -27,
+
+    ARGON2_THREADS_TOO_FEW = -28,
+    ARGON2_THREADS_TOO_MANY = -29,
+
+    ARGON2_MISSING_ARGS = -30,
+
+    ARGON2_ENCODING_FAIL = -31,
+
+    ARGON2_DECODING_FAIL = -32,
+
+    ARGON2_THREAD_FAIL = -33,
+
+    ARGON2_DECODING_LENGTH_FAIL = -34,
+
+    ARGON2_VERIFY_MISMATCH = -35
+} argon2_error_codes;
+
+/* Memory allocator types --- for external allocation */
+typedef int (*allocate_fptr)(uint8_t **memory, size_t bytes_to_allocate);
+typedef void (*deallocate_fptr)(uint8_t *memory, size_t bytes_to_allocate);
+
+/* Argon2 external data structures */
+
+/*
+ *****
+ * Context: structure to hold Argon2 inputs:
+ *  output array and its length,
+ *  password and its length,
+ *  salt and its length,
+ *  secret and its length,
+ *  associated data and its length,
+ *  number of passes, amount of used memory (in KBytes, can be rounded up a bit)
+ *  number of parallel threads that will be run.
+ * All the parameters above affect the output hash value.
+ * Additionally, two function pointers can be provided to allocate and
+ * deallocate the memory (if NULL, memory will be allocated internally).
+ * Also, three flags indicate whether to erase password, secret as soon as they
+ * are pre-hashed (and thus not needed anymore), and the entire memory
+ *****
+ * Simplest situation: you have output array out[8], password is stored in
+ * pwd[32], salt is stored in salt[16], you do not have keys nor associated
+ * data. You need to spend 1 GB of RAM and you run 5 passes of Argon2d with
+ * 4 parallel lanes.
+ * You want to erase the password, but you're OK with last pass not being
+ * erased. You want to use the default memory allocator.
+ * Then you initialize:
+ Argon2_Context(out,8,pwd,32,salt,16,NULL,0,NULL,0,5,1<<20,4,4,NULL,NULL,true,false,false,false)
+ */
+typedef struct Argon2_Context {
+    uint8_t *out;    /* output array */
+    uint32_t outlen; /* digest length */
+
+    uint8_t *pwd;    /* password array */
+    uint32_t pwdlen; /* password length */
+
+    uint8_t *salt;    /* salt array */
+    uint32_t saltlen; /* salt length */
+
+    uint8_t *secret;    /* key array */
+    uint32_t secretlen; /* key length */
+
+    uint8_t *ad;    /* associated data array */
+    uint32_t adlen; /* associated data length */
+
+    uint32_t t_cost;  /* number of passes */
+    uint32_t m_cost;  /* amount of memory requested (KB) */
+    uint32_t lanes;   /* number of lanes */
+    uint32_t threads; /* maximum number of threads */
+
+    uint32_t version; /* version number */
+
+    allocate_fptr allocate_cbk; /* pointer to memory allocator */
+    deallocate_fptr free_cbk;   /* pointer to memory deallocator */
+
+    uint32_t flags; /* array of bool options */
+} argon2_context;
+
+/* Argon2 primitive type */
+typedef enum Argon2_type {
+    Argon2_d = 0,
+    Argon2_i = 1,
+    Argon2_id = 2
+} argon2_type;
+
+/* Version of the algorithm */
+typedef enum Argon2_version {
+    ARGON2_VERSION_10 = 0x10,
+    ARGON2_VERSION_13 = 0x13,
+    ARGON2_VERSION_NUMBER = ARGON2_VERSION_13
+} argon2_version;
+
+/*
+ * Function that gives the string representation of an argon2_type.
+ * @param type The argon2_type that we want the string for
+ * @param uppercase Whether the string should have the first letter uppercase
+ * @return NULL if invalid type, otherwise the string representation.
+ */
+ARGON2_PUBLIC const char *argon2_type2string(argon2_type type, int uppercase);
+
+/*
+ * Function that performs memory-hard hashing with certain degree of parallelism
+ * @param  context  Pointer to the Argon2 internal structure
+ * @return Error code if smth is wrong, ARGON2_OK otherwise
+ */
+ARGON2_PUBLIC int argon2_ctx(argon2_context *context, argon2_type type);
+
+/**
+ * Hashes a password with Argon2i, producing an encoded hash
+ * @param t_cost Number of iterations
+ * @param m_cost Sets memory usage to m_cost kibibytes
+ * @param parallelism Number of threads and compute lanes
+ * @param pwd Pointer to password
+ * @param pwdlen Password size in bytes
+ * @param salt Pointer to salt
+ * @param saltlen Salt size in bytes
+ * @param hashlen Desired length of the hash in bytes
+ * @param encoded Buffer where to write the encoded hash
+ * @param encodedlen Size of the buffer (thus max size of the encoded hash)
+ * @pre   Different parallelism levels will give different results
+ * @pre   Returns ARGON2_OK if successful
+ */
+ARGON2_PUBLIC int argon2i_hash_encoded(const uint32_t t_cost,
+                                       const uint32_t m_cost,
+                                       const uint32_t parallelism,
+                                       const void *pwd, const size_t pwdlen,
+                                       const void *salt, const size_t saltlen,
+                                       const size_t hashlen, char *encoded,
+                                       const size_t encodedlen);
+
+/**
+ * Hashes a password with Argon2i, producing a raw hash by allocating memory at
+ * @hash
+ * @param t_cost Number of iterations
+ * @param m_cost Sets memory usage to m_cost kibibytes
+ * @param parallelism Number of threads and compute lanes
+ * @param pwd Pointer to password
+ * @param pwdlen Password size in bytes
+ * @param salt Pointer to salt
+ * @param saltlen Salt size in bytes
+ * @param hash Buffer where to write the raw hash - updated by the function
+ * @param hashlen Desired length of the hash in bytes
+ * @pre   Different parallelism levels will give different results
+ * @pre   Returns ARGON2_OK if successful
+ */
+ARGON2_PUBLIC int argon2i_hash_raw(const uint32_t t_cost, const uint32_t m_cost,
+                                   const uint32_t parallelism, const void *pwd,
+                                   const size_t pwdlen, const void *salt,
+                                   const size_t saltlen, void *hash,
+                                   const size_t hashlen);
+
+ARGON2_PUBLIC int argon2d_hash_encoded(const uint32_t t_cost,
+                                       const uint32_t m_cost,
+                                       const uint32_t parallelism,
+                                       const void *pwd, const size_t pwdlen,
+                                       const void *salt, const size_t saltlen,
+                                       const size_t hashlen, char *encoded,
+                                       const size_t encodedlen);
+
+ARGON2_PUBLIC int argon2d_hash_raw(const uint32_t t_cost,
+                                   const uint32_t m_cost,
+                                   const uint32_t parallelism, const void *pwd,
+                                   const size_t pwdlen, const void *salt,
+                                   const size_t saltlen, void *hash,
+                                   const size_t hashlen);
+
+ARGON2_PUBLIC int argon2id_hash_encoded(const uint32_t t_cost,
+                                        const uint32_t m_cost,
+                                        const uint32_t parallelism,
+                                        const void *pwd, const size_t pwdlen,
+                                        const void *salt, const size_t saltlen,
+                                        const size_t hashlen, char *encoded,
+                                        const size_t encodedlen);
+
+ARGON2_PUBLIC int argon2id_hash_raw(const uint32_t t_cost,
+                                    const uint32_t m_cost,
+                                    const uint32_t parallelism, const void *pwd,
+                                    const size_t pwdlen, const void *salt,
+                                    const size_t saltlen, void *hash,
+                                    const size_t hashlen);
+
+ARGON2_PUBLIC int argon2id_hash_raw_ex(const uint32_t t_cost,
+                                       const uint32_t m_cost,
+                                       const uint32_t parallelism, const void *pwd,
+                                       const size_t pwdlen, const void *salt,
+                                       const size_t saltlen, void *hash,
+                                       const size_t hashlen,
+                                       void *memory);
+
+/* generic function underlying the above ones */
+ARGON2_PUBLIC int argon2_hash(const uint32_t t_cost, const uint32_t m_cost,
+                              const uint32_t parallelism, const void *pwd,
+                              const size_t pwdlen, const void *salt,
+                              const size_t saltlen, void *hash,
+                              const size_t hashlen, char *encoded,
+                              const size_t encodedlen, argon2_type type,
+                              const uint32_t version);
+
+/**
+ * Verifies a password against an encoded string
+ * Encoded string is restricted as in validate_inputs()
+ * @param encoded String encoding parameters, salt, hash
+ * @param pwd Pointer to password
+ * @pre   Returns ARGON2_OK if successful
+ */
+ARGON2_PUBLIC int argon2i_verify(const char *encoded, const void *pwd,
+                                 const size_t pwdlen);
+
+ARGON2_PUBLIC int argon2d_verify(const char *encoded, const void *pwd,
+                                 const size_t pwdlen);
+
+ARGON2_PUBLIC int argon2id_verify(const char *encoded, const void *pwd,
+                                  const size_t pwdlen);
+
+/* generic function underlying the above ones */
+ARGON2_PUBLIC int argon2_verify(const char *encoded, const void *pwd,
+                                const size_t pwdlen, argon2_type type);
+
+/**
+ * Argon2d: Version of Argon2 that picks memory blocks depending
+ * on the password and salt. Only for side-channel-free
+ * environment!!
+ *****
+ * @param  context  Pointer to current Argon2 context
+ * @return  Zero if successful, a non zero error code otherwise
+ */
+ARGON2_PUBLIC int argon2d_ctx(argon2_context *context);
+
+/**
+ * Argon2i: Version of Argon2 that picks memory blocks
+ * independent on the password and salt. Good for side-channels,
+ * but worse w.r.t. tradeoff attacks if only one pass is used.
+ *****
+ * @param  context  Pointer to current Argon2 context
+ * @return  Zero if successful, a non zero error code otherwise
+ */
+ARGON2_PUBLIC int argon2i_ctx(argon2_context *context);
+
+/**
+ * Argon2id: Version of Argon2 where the first half-pass over memory is
+ * password-independent, the rest are password-dependent (on the password and
+ * salt). OK against side channels (they reduce to 1/2-pass Argon2i), and
+ * better with w.r.t. tradeoff attacks (similar to Argon2d).
+ *****
+ * @param  context  Pointer to current Argon2 context
+ * @return  Zero if successful, a non zero error code otherwise
+ */
+ARGON2_PUBLIC int argon2id_ctx(argon2_context *context);
+
+/**
+ * Verify if a given password is correct for Argon2d hashing
+ * @param  context  Pointer to current Argon2 context
+ * @param  hash  The password hash to verify. The length of the hash is
+ * specified by the context outlen member
+ * @return  Zero if successful, a non zero error code otherwise
+ */
+ARGON2_PUBLIC int argon2d_verify_ctx(argon2_context *context, const char *hash);
+
+/**
+ * Verify if a given password is correct for Argon2i hashing
+ * @param  context  Pointer to current Argon2 context
+ * @param  hash  The password hash to verify. The length of the hash is
+ * specified by the context outlen member
+ * @return  Zero if successful, a non zero error code otherwise
+ */
+ARGON2_PUBLIC int argon2i_verify_ctx(argon2_context *context, const char *hash);
+
+/**
+ * Verify if a given password is correct for Argon2id hashing
+ * @param  context  Pointer to current Argon2 context
+ * @param  hash  The password hash to verify. The length of the hash is
+ * specified by the context outlen member
+ * @return  Zero if successful, a non zero error code otherwise
+ */
+ARGON2_PUBLIC int argon2id_verify_ctx(argon2_context *context,
+                                      const char *hash);
+
+/* generic function underlying the above ones */
+ARGON2_PUBLIC int argon2_verify_ctx(argon2_context *context, const char *hash,
+                                    argon2_type type);
+
+/**
+ * Get the associated error message for given error code
+ * @return  The error message associated with the given error code
+ */
+ARGON2_PUBLIC const char *argon2_error_message(int error_code);
+
+/**
+ * Returns the encoded hash length for the given input parameters
+ * @param t_cost  Number of iterations
+ * @param m_cost  Memory usage in kibibytes
+ * @param parallelism  Number of threads; used to compute lanes
+ * @param saltlen  Salt size in bytes
+ * @param hashlen  Hash size in bytes
+ * @param type The argon2_type that we want the encoded length for
+ * @return  The encoded hash length in bytes
+ */
+ARGON2_PUBLIC size_t argon2_encodedlen(uint32_t t_cost, uint32_t m_cost,
+                                       uint32_t parallelism, uint32_t saltlen,
+                                       uint32_t hashlen, argon2_type type);
+
+/* signals availability of argon2_select_impl: */
+#define ARGON2_SELECTABLE_IMPL
+
+/**
+ * Selects the fastest available optimized implementation.
+ * @param out The file for debug output (e. g. stderr; pass NULL for no
+ * debug output)
+ * @param prefix What to print before each line; NULL is equivalent to empty
+ * string
+ */
+ARGON2_PUBLIC void argon2_select_impl();
+ARGON2_PUBLIC const char *argon2_get_impl_name();
+ARGON2_PUBLIC int argon2_select_impl_by_name(const char *name);
+
+/* signals support for passing preallocated memory: */
+#define ARGON2_PREALLOCATED_MEMORY
+
+ARGON2_PUBLIC size_t argon2_memory_size(uint32_t m_cost, uint32_t parallelism);
+
+/**
+ * Function that performs memory-hard hashing with certain degree of parallelism
+ * @param context       Pointer to the Argon2 internal structure
+ * @param type          The Argon2 type
+ * @param memory        Preallocated memory for blocks (or NULL)
+ * @param memory_size   The size of preallocated memory
+ * @return Error code if smth is wrong, ARGON2_OK otherwise
+ */
+ARGON2_PUBLIC int argon2_ctx_mem(argon2_context *context, argon2_type type,
+                                 void *memory, size_t memory_size);
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif

src/3rdparty/argon2/lib/argon2-template-64.h

@@ -0,0 +1,193 @@
+#include <string.h>
+
+#include "core.h"
+
+#define MASK_32 UINT64_C(0xFFFFFFFF)
+
+#define F(x, y) ((x) + (y) + 2 * ((x) & MASK_32) * ((y) & MASK_32))
+
+#define G(a, b, c, d) \
+    do { \
+        a = F(a, b); \
+        d = rotr64(d ^ a, 32); \
+        c = F(c, d); \
+        b = rotr64(b ^ c, 24); \
+        a = F(a, b); \
+        d = rotr64(d ^ a, 16); \
+        c = F(c, d); \
+        b = rotr64(b ^ c, 63); \
+    } while ((void)0, 0)
+
+#define BLAKE2_ROUND_NOMSG(v0, v1, v2, v3, v4, v5, v6, v7, \
+                           v8, v9, v10, v11, v12, v13, v14, v15) \
+    do { \
+        G(v0, v4, v8,  v12); \
+        G(v1, v5, v9,  v13); \
+        G(v2, v6, v10, v14); \
+        G(v3, v7, v11, v15); \
+        G(v0, v5, v10, v15); \
+        G(v1, v6, v11, v12); \
+        G(v2, v7, v8,  v13); \
+        G(v3, v4, v9,  v14); \
+    } while ((void)0, 0)
+
+#define BLAKE2_ROUND_NOMSG1(v) \
+    BLAKE2_ROUND_NOMSG( \
+        (v)[ 0], (v)[ 1], (v)[ 2], (v)[ 3], \
+        (v)[ 4], (v)[ 5], (v)[ 6], (v)[ 7], \
+        (v)[ 8], (v)[ 9], (v)[10], (v)[11], \
+        (v)[12], (v)[13], (v)[14], (v)[15])
+
+#define BLAKE2_ROUND_NOMSG2(v) \
+    BLAKE2_ROUND_NOMSG( \
+        (v)[  0], (v)[  1], (v)[ 16], (v)[ 17], \
+        (v)[ 32], (v)[ 33], (v)[ 48], (v)[ 49], \
+        (v)[ 64], (v)[ 65], (v)[ 80], (v)[ 81], \
+        (v)[ 96], (v)[ 97], (v)[112], (v)[113])
+
+static void fill_block(const block *prev_block, const block *ref_block,
+                       block *next_block, int with_xor)
+{
+    block blockR, block_tmp;
+
+    copy_block(&blockR, ref_block);
+    xor_block(&blockR, prev_block);
+    copy_block(&block_tmp, &blockR);
+    if (with_xor) {
+        xor_block(&block_tmp, next_block);
+    }
+
+    /* Apply Blake2 on columns of 64-bit words: (0,1,...,15) , then
+    (16,17,..31)... finally (112,113,...127) */
+    BLAKE2_ROUND_NOMSG1(blockR.v + 0 * 16);
+    BLAKE2_ROUND_NOMSG1(blockR.v + 1 * 16);
+    BLAKE2_ROUND_NOMSG1(blockR.v + 2 * 16);
+    BLAKE2_ROUND_NOMSG1(blockR.v + 3 * 16);
+    BLAKE2_ROUND_NOMSG1(blockR.v + 4 * 16);
+    BLAKE2_ROUND_NOMSG1(blockR.v + 5 * 16);
+    BLAKE2_ROUND_NOMSG1(blockR.v + 6 * 16);
+    BLAKE2_ROUND_NOMSG1(blockR.v + 7 * 16);
+
+    /* Apply Blake2 on rows of 64-bit words: (0,1,16,17,...112,113), then
+    (2,3,18,19,...,114,115).. finally (14,15,30,31,...,126,127) */
+    BLAKE2_ROUND_NOMSG2(blockR.v + 0 * 2);
+    BLAKE2_ROUND_NOMSG2(blockR.v + 1 * 2);
+    BLAKE2_ROUND_NOMSG2(blockR.v + 2 * 2);
+    BLAKE2_ROUND_NOMSG2(blockR.v + 3 * 2);
+    BLAKE2_ROUND_NOMSG2(blockR.v + 4 * 2);
+    BLAKE2_ROUND_NOMSG2(blockR.v + 5 * 2);
+    BLAKE2_ROUND_NOMSG2(blockR.v + 6 * 2);
+    BLAKE2_ROUND_NOMSG2(blockR.v + 7 * 2);
+
+    copy_block(next_block, &block_tmp);
+    xor_block(next_block, &blockR);
+}
+
+static void next_addresses(block *address_block, block *input_block,
+                           const block *zero_block)
+{
+    input_block->v[6]++;
+    fill_block(zero_block, input_block, address_block, 0);
+    fill_block(zero_block, address_block, address_block, 0);
+}
+
+static void fill_segment_64(const argon2_instance_t *instance,
+                            argon2_position_t position)
+{
+    block *ref_block, *curr_block, *prev_block;
+    block address_block, input_block, zero_block;
+    uint64_t pseudo_rand, ref_index, ref_lane;
+    uint32_t prev_offset, curr_offset;
+    uint32_t starting_index, i;
+    int data_independent_addressing;
+
+    if (instance == NULL) {
+        return;
+    }
+
+    data_independent_addressing = (instance->type == Argon2_i) ||
+            (instance->type == Argon2_id && (position.pass == 0) &&
+             (position.slice < ARGON2_SYNC_POINTS / 2));
+
+    if (data_independent_addressing) {
+        init_block_value(&zero_block, 0);
+        init_block_value(&input_block, 0);
+
+        input_block.v[0] = position.pass;
+        input_block.v[1] = position.lane;
+        input_block.v[2] = position.slice;
+        input_block.v[3] = instance->memory_blocks;
+        input_block.v[4] = instance->passes;
+        input_block.v[5] = instance->type;
+    }
+
+    starting_index = 0;
+
+    if ((0 == position.pass) && (0 == position.slice)) {
+        starting_index = 2; /* we have already generated the first two blocks */
+
+        /* Don't forget to generate the first block of addresses: */
+        if (data_independent_addressing) {
+            next_addresses(&address_block, &input_block, &zero_block);
+        }
+    }
+
+    /* Offset of the current block */
+    curr_offset = position.lane * instance->lane_length +
+                  position.slice * instance->segment_length + starting_index;
+
+    if (0 == curr_offset % instance->lane_length) {
+        /* Last block in this lane */
+        prev_offset = curr_offset + instance->lane_length - 1;
+    } else {
+        /* Previous block */
+        prev_offset = curr_offset - 1;
+    }
+
+    for (i = starting_index; i < instance->segment_length;
+         ++i, ++curr_offset, ++prev_offset) {
+        /*1.1 Rotating prev_offset if needed */
+        if (curr_offset % instance->lane_length == 1) {
+            prev_offset = curr_offset - 1;
+        }
+
+        /* 1.2 Computing the index of the reference block */
+        /* 1.2.1 Taking pseudo-random value from the previous block */
+        if (data_independent_addressing) {
+            if (i % ARGON2_ADDRESSES_IN_BLOCK == 0) {
+                next_addresses(&address_block, &input_block, &zero_block);
+            }
+            pseudo_rand = address_block.v[i % ARGON2_ADDRESSES_IN_BLOCK];
+        } else {
+            pseudo_rand = instance->memory[prev_offset].v[0];
+        }
+
+        /* 1.2.2 Computing the lane of the reference block */
+        ref_lane = ((pseudo_rand >> 32)) % instance->lanes;
+
+        if ((position.pass == 0) && (position.slice == 0)) {
+            /* Can not reference other lanes yet */
+            ref_lane = position.lane;
+        }
+
+        /* 1.2.3 Computing the number of possible reference block within the
+         * lane.
+         */
+        position.index = i;
+        ref_index = index_alpha(instance, &position, pseudo_rand & 0xFFFFFFFF,
+                                ref_lane == position.lane);
+
+        /* 2 Creating a new block */
+        ref_block =
+            instance->memory + instance->lane_length * ref_lane + ref_index;
+        curr_block = instance->memory + curr_offset;
+        prev_block = instance->memory + prev_offset;
+
+        /* version 1.2.1 and earlier: overwrite, not XOR */
+        if (0 == position.pass || ARGON2_VERSION_10 == instance->version) {
+            fill_block(prev_block, ref_block, curr_block, 0);
+        } else {
+            fill_block(prev_block, ref_block, curr_block, 1);
+        }
+    }
+}

src/3rdparty/argon2/lib/argon2.c

@@ -0,0 +1,504 @@
+/*
+ * Argon2 source code package
+ *
+ * Written by Daniel Dinu and Dmitry Khovratovich, 2015
+ *
+ * This work is licensed under a Creative Commons CC0 1.0 License/Waiver.
+ *
+ * You should have received a copy of the CC0 Public Domain Dedication along
+ * with
+ * this software. If not, see
+ * <http://creativecommons.org/publicdomain/zero/1.0/>.
+ */
+
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "3rdparty/argon2.h"
+#include "encoding.h"
+#include "core.h"
+
+const char *argon2_type2string(argon2_type type, int uppercase) {
+    switch (type) {
+        case Argon2_d:
+            return uppercase ? "Argon2d" : "argon2d";
+        case Argon2_i:
+            return uppercase ? "Argon2i" : "argon2i";
+        case Argon2_id:
+            return uppercase ? "Argon2id" : "argon2id";
+    }
+
+    return NULL;
+}
+
+static void argon2_compute_memory_blocks(uint32_t *memory_blocks,
+                                         uint32_t *segment_length,
+                                         uint32_t m_cost, uint32_t lanes)
+{
+    /* Minimum memory_blocks = 8L blocks, where L is the number of lanes */
+    *memory_blocks = m_cost;
+    if (*memory_blocks < 2 * ARGON2_SYNC_POINTS * lanes) {
+        *memory_blocks = 2 * ARGON2_SYNC_POINTS * lanes;
+    }
+
+    *segment_length = *memory_blocks / (lanes * ARGON2_SYNC_POINTS);
+    /* Ensure that all segments have equal length */
+    *memory_blocks = *segment_length * (lanes * ARGON2_SYNC_POINTS);
+}
+
+size_t argon2_memory_size(uint32_t m_cost, uint32_t parallelism) {
+    uint32_t memory_blocks, segment_length;
+    argon2_compute_memory_blocks(&memory_blocks, &segment_length, m_cost,
+                                 parallelism);
+    return memory_blocks * ARGON2_BLOCK_SIZE;
+}
+
+int argon2_ctx_mem(argon2_context *context, argon2_type type, void *memory,
+                   size_t memory_size) {
+    /* 1. Validate all inputs */
+    int result = validate_inputs(context);
+    uint32_t memory_blocks, segment_length;
+    argon2_instance_t instance;
+
+    if (ARGON2_OK != result) {
+        return result;
+    }
+
+    if (Argon2_d != type && Argon2_i != type && Argon2_id != type) {
+        return ARGON2_INCORRECT_TYPE;
+    }
+
+    /* 2. Align memory size */
+    argon2_compute_memory_blocks(&memory_blocks, &segment_length,
+                                 context->m_cost, context->lanes);
+
+    /* check for sufficient memory size: */
+    if (memory != NULL && (memory_size % ARGON2_BLOCK_SIZE != 0 ||
+                           memory_size / ARGON2_BLOCK_SIZE < memory_blocks)) {
+        return ARGON2_MEMORY_ALLOCATION_ERROR;
+    }
+
+    instance.version = context->version;
+    instance.memory = (block *)memory;
+    instance.passes = context->t_cost;
+    instance.memory_blocks = memory_blocks;
+    instance.segment_length = segment_length;
+    instance.lane_length = segment_length * ARGON2_SYNC_POINTS;
+    instance.lanes = context->lanes;
+    instance.threads = context->threads;
+    instance.type = type;
+    instance.print_internals = !!(context->flags & ARGON2_FLAG_GENKAT);
+    instance.keep_memory = memory != NULL;
+
+    if (instance.threads > instance.lanes) {
+        instance.threads = instance.lanes;
+    }
+
+    /* 3. Initialization: Hashing inputs, allocating memory, filling first
+     * blocks
+     */
+    result = initialize(&instance, context);
+
+    if (ARGON2_OK != result) {
+        return result;
+    }
+
+    /* 4. Filling memory */
+    result = fill_memory_blocks(&instance);
+
+    if (ARGON2_OK != result) {
+        return result;
+    }
+    /* 5. Finalization */
+    finalize(context, &instance);
+
+    return ARGON2_OK;
+}
+
+int argon2_ctx(argon2_context *context, argon2_type type) {
+    return argon2_ctx_mem(context, type, NULL, 0);
+}
+
+int argon2_hash(const uint32_t t_cost, const uint32_t m_cost,
+                const uint32_t parallelism, const void *pwd,
+                const size_t pwdlen, const void *salt, const size_t saltlen,
+                void *hash, const size_t hashlen, char *encoded,
+                const size_t encodedlen, argon2_type type,
+                const uint32_t version){
+
+    argon2_context context;
+    int result;
+    uint8_t *out;
+
+    if (pwdlen > ARGON2_MAX_PWD_LENGTH) {
+        return ARGON2_PWD_TOO_LONG;
+    }
+
+    if (saltlen > ARGON2_MAX_SALT_LENGTH) {
+        return ARGON2_SALT_TOO_LONG;
+    }
+
+    if (hashlen > ARGON2_MAX_OUTLEN) {
+        return ARGON2_OUTPUT_TOO_LONG;
+    }
+
+    if (hashlen < ARGON2_MIN_OUTLEN) {
+        return ARGON2_OUTPUT_TOO_SHORT;
+    }
+
+    out = malloc(hashlen);
+    if (!out) {
+        return ARGON2_MEMORY_ALLOCATION_ERROR;
+    }
+
+    context.out = (uint8_t *)out;
+    context.outlen = (uint32_t)hashlen;
+    context.pwd = CONST_CAST(uint8_t *)pwd;
+    context.pwdlen = (uint32_t)pwdlen;
+    context.salt = CONST_CAST(uint8_t *)salt;
+    context.saltlen = (uint32_t)saltlen;
+    context.secret = NULL;
+    context.secretlen = 0;
+    context.ad = NULL;
+    context.adlen = 0;
+    context.t_cost = t_cost;
+    context.m_cost = m_cost;
+    context.lanes = parallelism;
+    context.threads = parallelism;
+    context.allocate_cbk = NULL;
+    context.free_cbk = NULL;
+    context.flags = ARGON2_DEFAULT_FLAGS;
+    context.version = version;
+
+    result = argon2_ctx(&context, type);
+
+    if (result != ARGON2_OK) {
+        clear_internal_memory(out, hashlen);
+        free(out);
+        return result;
+    }
+
+    /* if raw hash requested, write it */
+    if (hash) {
+        memcpy(hash, out, hashlen);
+    }
+
+    /* if encoding requested, write it */
+    if (encoded && encodedlen) {
+        if (encode_string(encoded, encodedlen, &context, type) != ARGON2_OK) {
+            clear_internal_memory(out, hashlen); /* wipe buffers if error */
+            clear_internal_memory(encoded, encodedlen);
+            free(out);
+            return ARGON2_ENCODING_FAIL;
+        }
+    }
+    clear_internal_memory(out, hashlen);
+    free(out);
+
+    return ARGON2_OK;
+}
+
+int argon2i_hash_encoded(const uint32_t t_cost, const uint32_t m_cost,
+                         const uint32_t parallelism, const void *pwd,
+                         const size_t pwdlen, const void *salt,
+                         const size_t saltlen, const size_t hashlen,
+                         char *encoded, const size_t encodedlen) {
+
+    return argon2_hash(t_cost, m_cost, parallelism, pwd, pwdlen, salt, saltlen,
+                       NULL, hashlen, encoded, encodedlen, Argon2_i,
+                       ARGON2_VERSION_NUMBER);
+}
+
+int argon2i_hash_raw(const uint32_t t_cost, const uint32_t m_cost,
+                     const uint32_t parallelism, const void *pwd,
+                     const size_t pwdlen, const void *salt,
+                     const size_t saltlen, void *hash, const size_t hashlen) {
+
+    return argon2_hash(t_cost, m_cost, parallelism, pwd, pwdlen, salt, saltlen,
+                       hash, hashlen, NULL, 0, Argon2_i, ARGON2_VERSION_NUMBER);
+}
+
+int argon2d_hash_encoded(const uint32_t t_cost, const uint32_t m_cost,
+                         const uint32_t parallelism, const void *pwd,
+                         const size_t pwdlen, const void *salt,
+                         const size_t saltlen, const size_t hashlen,
+                         char *encoded, const size_t encodedlen) {
+
+    return argon2_hash(t_cost, m_cost, parallelism, pwd, pwdlen, salt, saltlen,
+                       NULL, hashlen, encoded, encodedlen, Argon2_d,
+                       ARGON2_VERSION_NUMBER);
+}
+
+int argon2d_hash_raw(const uint32_t t_cost, const uint32_t m_cost,
+                     const uint32_t parallelism, const void *pwd,
+                     const size_t pwdlen, const void *salt,
+                     const size_t saltlen, void *hash, const size_t hashlen) {
+
+    return argon2_hash(t_cost, m_cost, parallelism, pwd, pwdlen, salt, saltlen,
+                       hash, hashlen, NULL, 0, Argon2_d, ARGON2_VERSION_NUMBER);
+}
+
+int argon2id_hash_encoded(const uint32_t t_cost, const uint32_t m_cost,
+                          const uint32_t parallelism, const void *pwd,
+                          const size_t pwdlen, const void *salt,
+                          const size_t saltlen, const size_t hashlen,
+                          char *encoded, const size_t encodedlen) {
+
+    return argon2_hash(t_cost, m_cost, parallelism, pwd, pwdlen, salt, saltlen,
+                       NULL, hashlen, encoded, encodedlen, Argon2_id,
+                       ARGON2_VERSION_NUMBER);
+}
+
+int argon2id_hash_raw(const uint32_t t_cost, const uint32_t m_cost,
+                      const uint32_t parallelism, const void *pwd,
+                      const size_t pwdlen, const void *salt,
+                      const size_t saltlen, void *hash, const size_t hashlen) {
+    return argon2_hash(t_cost, m_cost, parallelism, pwd, pwdlen, salt, saltlen,
+                       hash, hashlen, NULL, 0, Argon2_id,
+                       ARGON2_VERSION_NUMBER);
+}
+
+int argon2id_hash_raw_ex(const uint32_t t_cost, const uint32_t m_cost,
+                         const uint32_t parallelism, const void *pwd,
+                         const size_t pwdlen, const void *salt,
+                         const size_t saltlen, void *hash, const size_t hashlen, void *memory) {
+    argon2_context context;
+
+    context.out = (uint8_t *)hash;
+    context.outlen = (uint32_t)hashlen;
+    context.pwd = CONST_CAST(uint8_t *)pwd;
+    context.pwdlen = (uint32_t)pwdlen;
+    context.salt = CONST_CAST(uint8_t *)salt;
+    context.saltlen = (uint32_t)saltlen;
+    context.secret = NULL;
+    context.secretlen = 0;
+    context.ad = NULL;
+    context.adlen = 0;
+    context.t_cost = t_cost;
+    context.m_cost = m_cost;
+    context.lanes = parallelism;
+    context.threads = parallelism;
+    context.allocate_cbk = NULL;
+    context.free_cbk = NULL;
+    context.flags = ARGON2_DEFAULT_FLAGS;
+    context.version = ARGON2_VERSION_NUMBER;
+
+    return argon2_ctx_mem(&context, Argon2_id, memory, m_cost * 1024);
+}
+
+static int argon2_compare(const uint8_t *b1, const uint8_t *b2, size_t len) {
+    size_t i;
+    uint8_t d = 0U;
+
+    for (i = 0U; i < len; i++) {
+        d |= b1[i] ^ b2[i];
+    }
+    return (int)((1 & ((d - 1) >> 8)) - 1);
+}
+
+int argon2_verify(const char *encoded, const void *pwd, const size_t pwdlen,
+                  argon2_type type) {
+
+    argon2_context ctx;
+    uint8_t *desired_result = NULL;
+
+    int ret = ARGON2_OK;
+
+    size_t encoded_len;
+    uint32_t max_field_len;
+
+    if (pwdlen > ARGON2_MAX_PWD_LENGTH) {
+        return ARGON2_PWD_TOO_LONG;
+    }
+
+    if (encoded == NULL) {
+        return ARGON2_DECODING_FAIL;
+    }
+
+    encoded_len = strlen(encoded);
+    if (encoded_len > UINT32_MAX) {
+        return ARGON2_DECODING_FAIL;
+    }
+
+    /* No field can be longer than the encoded length */
+    max_field_len = (uint32_t)encoded_len;
+
+    ctx.saltlen = max_field_len;
+    ctx.outlen = max_field_len;
+
+    ctx.salt = malloc(ctx.saltlen);
+    ctx.out = malloc(ctx.outlen);
+    if (!ctx.salt || !ctx.out) {
+        ret = ARGON2_MEMORY_ALLOCATION_ERROR;
+        goto fail;
+    }
+
+    ctx.pwd = (uint8_t *)pwd;
+    ctx.pwdlen = (uint32_t)pwdlen;
+
+    ret = decode_string(&ctx, encoded, type);
+    if (ret != ARGON2_OK) {
+        goto fail;
+    }
+
+    /* Set aside the desired result, and get a new buffer. */
+    desired_result = ctx.out;
+    ctx.out = malloc(ctx.outlen);
+    if (!ctx.out) {
+        ret = ARGON2_MEMORY_ALLOCATION_ERROR;
+        goto fail;
+    }
+
+    ret = argon2_verify_ctx(&ctx, (char *)desired_result, type);
+    if (ret != ARGON2_OK) {
+        goto fail;
+    }
+
+fail:
+    free(ctx.salt);
+    free(ctx.out);
+    free(desired_result);
+
+    return ret;
+}
+
+int argon2i_verify(const char *encoded, const void *pwd, const size_t pwdlen) {
+
+    return argon2_verify(encoded, pwd, pwdlen, Argon2_i);
+}
+
+int argon2d_verify(const char *encoded, const void *pwd, const size_t pwdlen) {
+
+    return argon2_verify(encoded, pwd, pwdlen, Argon2_d);
+}
+
+int argon2id_verify(const char *encoded, const void *pwd, const size_t pwdlen) {
+
+    return argon2_verify(encoded, pwd, pwdlen, Argon2_id);
+}
+
+int argon2d_ctx(argon2_context *context) {
+    return argon2_ctx(context, Argon2_d);
+}
+
+int argon2i_ctx(argon2_context *context) {
+    return argon2_ctx(context, Argon2_i);
+}
+
+int argon2id_ctx(argon2_context *context) {
+    return argon2_ctx(context, Argon2_id);
+}
+
+int argon2_verify_ctx(argon2_context *context, const char *hash,
+                      argon2_type type) {
+    int ret = argon2_ctx(context, type);
+    if (ret != ARGON2_OK) {
+        return ret;
+    }
+
+    if (argon2_compare((uint8_t *)hash, context->out, context->outlen)) {
+        return ARGON2_VERIFY_MISMATCH;
+    }
+
+    return ARGON2_OK;
+}
+
+int argon2d_verify_ctx(argon2_context *context, const char *hash) {
+    return argon2_verify_ctx(context, hash, Argon2_d);
+}
+
+int argon2i_verify_ctx(argon2_context *context, const char *hash) {
+    return argon2_verify_ctx(context, hash, Argon2_i);
+}
+
+int argon2id_verify_ctx(argon2_context *context, const char *hash) {
+    return argon2_verify_ctx(context, hash, Argon2_id);
+}
+
+const char *argon2_error_message(int error_code) {
+    switch (error_code) {
+    case ARGON2_OK:
+        return "OK";
+    case ARGON2_OUTPUT_PTR_NULL:
+        return "Output pointer is NULL";
+    case ARGON2_OUTPUT_TOO_SHORT:
+        return "Output is too short";
+    case ARGON2_OUTPUT_TOO_LONG:
+        return "Output is too long";
+    case ARGON2_PWD_TOO_SHORT:
+        return "Password is too short";
+    case ARGON2_PWD_TOO_LONG:
+        return "Password is too long";
+    case ARGON2_SALT_TOO_SHORT:
+        return "Salt is too short";
+    case ARGON2_SALT_TOO_LONG:
+        return "Salt is too long";
+    case ARGON2_AD_TOO_SHORT:
+        return "Associated data is too short";
+    case ARGON2_AD_TOO_LONG:
+        return "Associated data is too long";
+    case ARGON2_SECRET_TOO_SHORT:
+        return "Secret is too short";
+    case ARGON2_SECRET_TOO_LONG:
+        return "Secret is too long";
+    case ARGON2_TIME_TOO_SMALL:
+        return "Time cost is too small";
+    case ARGON2_TIME_TOO_LARGE:
+        return "Time cost is too large";
+    case ARGON2_MEMORY_TOO_LITTLE:
+        return "Memory cost is too small";
+    case ARGON2_MEMORY_TOO_MUCH:
+        return "Memory cost is too large";
+    case ARGON2_LANES_TOO_FEW:
+        return "Too few lanes";
+    case ARGON2_LANES_TOO_MANY:
+        return "Too many lanes";
+    case ARGON2_PWD_PTR_MISMATCH:
+        return "Password pointer is NULL, but password length is not 0";
+    case ARGON2_SALT_PTR_MISMATCH:
+        return "Salt pointer is NULL, but salt length is not 0";
+    case ARGON2_SECRET_PTR_MISMATCH:
+        return "Secret pointer is NULL, but secret length is not 0";
+    case ARGON2_AD_PTR_MISMATCH:
+        return "Associated data pointer is NULL, but ad length is not 0";
+    case ARGON2_MEMORY_ALLOCATION_ERROR:
+        return "Memory allocation error";
+    case ARGON2_FREE_MEMORY_CBK_NULL:
+        return "The free memory callback is NULL";
+    case ARGON2_ALLOCATE_MEMORY_CBK_NULL:
+        return "The allocate memory callback is NULL";
+    case ARGON2_INCORRECT_PARAMETER:
+        return "Argon2_Context context is NULL";
+    case ARGON2_INCORRECT_TYPE:
+        return "There is no such version of Argon2";
+    case ARGON2_OUT_PTR_MISMATCH:
+        return "Output pointer mismatch";
+    case ARGON2_THREADS_TOO_FEW:
+        return "Not enough threads";
+    case ARGON2_THREADS_TOO_MANY:
+        return "Too many threads";
+    case ARGON2_MISSING_ARGS:
+        return "Missing arguments";
+    case ARGON2_ENCODING_FAIL:
+        return "Encoding failed";
+    case ARGON2_DECODING_FAIL:
+        return "Decoding failed";
+    case ARGON2_THREAD_FAIL:
+        return "Threading failure";
+    case ARGON2_DECODING_LENGTH_FAIL:
+        return "Some of encoded parameters are too long or too short";
+    case ARGON2_VERIFY_MISMATCH:
+        return "The password does not match the supplied hash";
+    default:
+        return "Unknown error code";
+    }
+}
+
+size_t argon2_encodedlen(uint32_t t_cost, uint32_t m_cost, uint32_t parallelism,
+                         uint32_t saltlen, uint32_t hashlen, argon2_type type) {
+    return strlen("$$v=$m=,t=,p=$$") + strlen(argon2_type2string(type, 0)) +
+            numlen(t_cost) + numlen(m_cost) + numlen(parallelism) +
+            b64len(saltlen) + b64len(hashlen) + numlen(ARGON2_VERSION_NUMBER) +
+            1;
+}

src/3rdparty/argon2/lib/blake2/blake2-impl.h

@@ -0,0 +1,90 @@
+#ifndef ARGON2_BLAKE2_IMPL_H
+#define ARGON2_BLAKE2_IMPL_H
+
+#include <stdint.h>
+
+/* Argon2 Team - Begin Code */
+/*
+   Not an exhaustive list, but should cover the majority of modern platforms
+   Additionally, the code will always be correct---this is only a performance
+   tweak.
+*/
+#if (defined(__BYTE_ORDER__) &&                                                \
+     (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)) ||                           \
+    defined(__LITTLE_ENDIAN__) || defined(__ARMEL__) || defined(__MIPSEL__) || \
+    defined(__AARCH64EL__) || defined(__amd64__) || defined(__i386__) ||       \
+    defined(_M_IX86) || defined(_M_X64) || defined(_M_AMD64) ||                \
+    defined(_M_ARM)
+#define NATIVE_LITTLE_ENDIAN
+#endif
+/* Argon2 Team - End Code */
+
+static inline uint32_t load32(const void *src) {
+#if defined(NATIVE_LITTLE_ENDIAN)
+    return *(const uint32_t *)src;
+#else
+    const uint8_t *p = (const uint8_t *)src;
+    uint32_t w = *p++;
+    w |= (uint32_t)(*p++) << 8;
+    w |= (uint32_t)(*p++) << 16;
+    w |= (uint32_t)(*p++) << 24;
+    return w;
+#endif
+}
+
+static inline uint64_t load64(const void *src) {
+#if defined(NATIVE_LITTLE_ENDIAN)
+    return *(const uint64_t *)src;
+#else
+    const uint8_t *p = (const uint8_t *)src;
+    uint64_t w = *p++;
+    w |= (uint64_t)(*p++) << 8;
+    w |= (uint64_t)(*p++) << 16;
+    w |= (uint64_t)(*p++) << 24;
+    w |= (uint64_t)(*p++) << 32;
+    w |= (uint64_t)(*p++) << 40;
+    w |= (uint64_t)(*p++) << 48;
+    w |= (uint64_t)(*p++) << 56;
+    return w;
+#endif
+}
+
+static inline void store32(void *dst, uint32_t w) {
+#if defined(NATIVE_LITTLE_ENDIAN)
+    *(uint32_t *)dst = w;
+#else
+    uint8_t *p = (uint8_t *)dst;
+    *p++ = (uint8_t)w;
+    w >>= 8;
+    *p++ = (uint8_t)w;
+    w >>= 8;
+    *p++ = (uint8_t)w;
+    w >>= 8;
+    *p++ = (uint8_t)w;
+#endif
+}
+
+static inline void store64(void *dst, uint64_t w) {
+#if defined(NATIVE_LITTLE_ENDIAN)
+    *(uint64_t *)dst = w;
+#else
+    uint8_t *p = (uint8_t *)dst;
+    *p++ = (uint8_t)w;
+    w >>= 8;
+    *p++ = (uint8_t)w;
+    w >>= 8;
+    *p++ = (uint8_t)w;
+    w >>= 8;
+    *p++ = (uint8_t)w;
+    w >>= 8;
+    *p++ = (uint8_t)w;
+    w >>= 8;
+    *p++ = (uint8_t)w;
+    w >>= 8;
+    *p++ = (uint8_t)w;
+    w >>= 8;
+    *p++ = (uint8_t)w;
+#endif
+}
+
+#endif // ARGON2_BLAKE2_IMPL_H

src/3rdparty/argon2/lib/blake2/blake2.c

@@ -0,0 +1,225 @@
+#include <string.h>
+
+#include "blake2/blake2.h"
+#include "blake2/blake2-impl.h"
+
+#include "core.h"
+
+static const uint64_t blake2b_IV[8] = {
+    UINT64_C(0x6a09e667f3bcc908), UINT64_C(0xbb67ae8584caa73b),
+    UINT64_C(0x3c6ef372fe94f82b), UINT64_C(0xa54ff53a5f1d36f1),
+    UINT64_C(0x510e527fade682d1), UINT64_C(0x9b05688c2b3e6c1f),
+    UINT64_C(0x1f83d9abfb41bd6b), UINT64_C(0x5be0cd19137e2179)
+};
+
+#define rotr64(x, n) (((x) >> (n)) | ((x) << (64 - (n))))
+
+static const unsigned int blake2b_sigma[12][16] = {
+    {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15},
+    {14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3},
+    {11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4},
+    {7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8},
+    {9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13},
+    {2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9},
+    {12, 5, 1, 15, 14, 13, 4, 10, 0, 7, 6, 3, 9, 2, 8, 11},
+    {13, 11, 7, 14, 12, 1, 3, 9, 5, 0, 15, 4, 8, 6, 2, 10},
+    {6, 15, 14, 9, 11, 3, 0, 8, 12, 2, 13, 7, 1, 4, 10, 5},
+    {10, 2, 8, 4, 7, 6, 1, 5, 15, 11, 9, 14, 3, 12, 13, 0},
+    {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15},
+    {14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3},
+};
+
+#define G(m, r, i, a, b, c, d) \
+    do { \
+        a = a + b + m[blake2b_sigma[r][2 * i + 0]]; \
+        d = rotr64(d ^ a, 32); \
+        c = c + d; \
+        b = rotr64(b ^ c, 24); \
+        a = a + b + m[blake2b_sigma[r][2 * i + 1]]; \
+        d = rotr64(d ^ a, 16); \
+        c = c + d; \
+        b = rotr64(b ^ c, 63); \
+    } while ((void)0, 0)
+
+#define ROUND(m, v, r) \
+    do { \
+        G(m, r, 0, v[0], v[4], v[ 8], v[12]); \
+        G(m, r, 1, v[1], v[5], v[ 9], v[13]); \
+        G(m, r, 2, v[2], v[6], v[10], v[14]); \
+        G(m, r, 3, v[3], v[7], v[11], v[15]); \
+        G(m, r, 4, v[0], v[5], v[10], v[15]); \
+        G(m, r, 5, v[1], v[6], v[11], v[12]); \
+        G(m, r, 6, v[2], v[7], v[ 8], v[13]); \
+        G(m, r, 7, v[3], v[4], v[ 9], v[14]); \
+    } while ((void)0, 0)
+
+void blake2b_compress(blake2b_state *S, const void *block, uint64_t f0)
+{
+    uint64_t m[16];
+    uint64_t v[16];
+
+    m[ 0] = load64((const uint64_t *)block +  0);
+    m[ 1] = load64((const uint64_t *)block +  1);
+    m[ 2] = load64((const uint64_t *)block +  2);
+    m[ 3] = load64((const uint64_t *)block +  3);
+    m[ 4] = load64((const uint64_t *)block +  4);
+    m[ 5] = load64((const uint64_t *)block +  5);
+    m[ 6] = load64((const uint64_t *)block +  6);
+    m[ 7] = load64((const uint64_t *)block +  7);
+    m[ 8] = load64((const uint64_t *)block +  8);
+    m[ 9] = load64((const uint64_t *)block +  9);
+    m[10] = load64((const uint64_t *)block + 10);
+    m[11] = load64((const uint64_t *)block + 11);
+    m[12] = load64((const uint64_t *)block + 12);
+    m[13] = load64((const uint64_t *)block + 13);
+    m[14] = load64((const uint64_t *)block + 14);
+    m[15] = load64((const uint64_t *)block + 15);
+
+    v[ 0] = S->h[0];
+    v[ 1] = S->h[1];
+    v[ 2] = S->h[2];
+    v[ 3] = S->h[3];
+    v[ 4] = S->h[4];
+    v[ 5] = S->h[5];
+    v[ 6] = S->h[6];
+    v[ 7] = S->h[7];
+    v[ 8] = blake2b_IV[0];
+    v[ 9] = blake2b_IV[1];
+    v[10] = blake2b_IV[2];
+    v[11] = blake2b_IV[3];
+    v[12] = blake2b_IV[4] ^ S->t[0];
+    v[13] = blake2b_IV[5] ^ S->t[1];
+    v[14] = blake2b_IV[6] ^ f0;
+    v[15] = blake2b_IV[7];
+
+    ROUND(m, v, 0);
+    ROUND(m, v, 1);
+    ROUND(m, v, 2);
+    ROUND(m, v, 3);
+    ROUND(m, v, 4);
+    ROUND(m, v, 5);
+    ROUND(m, v, 6);
+    ROUND(m, v, 7);
+    ROUND(m, v, 8);
+    ROUND(m, v, 9);
+    ROUND(m, v, 10);
+    ROUND(m, v, 11);
+
+    S->h[0] ^= v[0] ^ v[ 8];
+    S->h[1] ^= v[1] ^ v[ 9];
+    S->h[2] ^= v[2] ^ v[10];
+    S->h[3] ^= v[3] ^ v[11];
+    S->h[4] ^= v[4] ^ v[12];
+    S->h[5] ^= v[5] ^ v[13];
+    S->h[6] ^= v[6] ^ v[14];
+    S->h[7] ^= v[7] ^ v[15];
+}
+
+static void blake2b_increment_counter(blake2b_state *S, uint64_t inc)
+{
+    S->t[0] += inc;
+    S->t[1] += (S->t[0] < inc);
+}
+
+static void blake2b_init_state(blake2b_state *S)
+{
+    memcpy(S->h, blake2b_IV, sizeof(S->h));
+    S->t[1] = S->t[0] = 0;
+    S->buflen = 0;
+}
+
+void blake2b_init(blake2b_state *S, size_t outlen)
+{
+    blake2b_init_state(S);
+    /* XOR initial state with param block: */
+    S->h[0] ^= (uint64_t)outlen | (UINT64_C(1) << 16) | (UINT64_C(1) << 24);
+}
+
+void blake2b_update(blake2b_state *S, const void *in, size_t inlen)
+{
+    const uint8_t *pin = (const uint8_t *)in;
+
+    if (S->buflen + inlen > BLAKE2B_BLOCKBYTES) {
+        size_t left = S->buflen;
+        size_t fill = BLAKE2B_BLOCKBYTES - left;
+        memcpy(&S->buf[left], pin, fill);
+        blake2b_increment_counter(S, BLAKE2B_BLOCKBYTES);
+        blake2b_compress(S, S->buf, 0);
+        S->buflen = 0;
+        inlen -= fill;
+        pin += fill;
+        /* Avoid buffer copies when possible */
+        while (inlen > BLAKE2B_BLOCKBYTES) {
+            blake2b_increment_counter(S, BLAKE2B_BLOCKBYTES);
+            blake2b_compress(S, pin, 0);
+            inlen -= BLAKE2B_BLOCKBYTES;
+            pin += BLAKE2B_BLOCKBYTES;
+        }
+    }
+    memcpy(&S->buf[S->buflen], pin, inlen);
+    S->buflen += inlen;
+}
+
+void blake2b_final(blake2b_state *S, void *out, size_t outlen)
+{
+    uint8_t buffer[BLAKE2B_OUTBYTES] = {0};
+    unsigned int i;
+
+    blake2b_increment_counter(S, S->buflen);
+    memset(&S->buf[S->buflen], 0, BLAKE2B_BLOCKBYTES - S->buflen); /* Padding */
+    blake2b_compress(S, S->buf, UINT64_C(0xFFFFFFFFFFFFFFFF));
+
+    for (i = 0; i < 8; ++i) { /* Output full hash to temp buffer */
+        store64(buffer + i * sizeof(uint64_t), S->h[i]);
+    }
+
+    memcpy(out, buffer, outlen);
+    clear_internal_memory(buffer, sizeof(buffer));
+    clear_internal_memory(S->buf, sizeof(S->buf));
+    clear_internal_memory(S->h, sizeof(S->h));
+}
+
+void blake2b_long(void *out, size_t outlen, const void *in, size_t inlen)
+{
+    uint8_t *pout = (uint8_t *)out;
+    blake2b_state blake_state;
+    uint8_t outlen_bytes[sizeof(uint32_t)] = {0};
+
+    store32(outlen_bytes, (uint32_t)outlen);
+    if (outlen <= BLAKE2B_OUTBYTES) {
+        blake2b_init(&blake_state, outlen);
+        blake2b_update(&blake_state, outlen_bytes, sizeof(outlen_bytes));
+        blake2b_update(&blake_state, in, inlen);
+        blake2b_final(&blake_state, pout, outlen);
+    } else {
+        uint32_t toproduce;
+        uint8_t out_buffer[BLAKE2B_OUTBYTES];
+
+        blake2b_init(&blake_state, BLAKE2B_OUTBYTES);
+        blake2b_update(&blake_state, outlen_bytes, sizeof(outlen_bytes));
+        blake2b_update(&blake_state, in, inlen);
+        blake2b_final(&blake_state, out_buffer, BLAKE2B_OUTBYTES);
+
+        memcpy(pout, out_buffer, BLAKE2B_OUTBYTES / 2);
+        pout += BLAKE2B_OUTBYTES / 2;
+        toproduce = (uint32_t)outlen - BLAKE2B_OUTBYTES / 2;
+
+        while (toproduce > BLAKE2B_OUTBYTES) {
+            blake2b_init(&blake_state, BLAKE2B_OUTBYTES);
+            blake2b_update(&blake_state, out_buffer, BLAKE2B_OUTBYTES);
+            blake2b_final(&blake_state, out_buffer, BLAKE2B_OUTBYTES);
+
+            memcpy(pout, out_buffer, BLAKE2B_OUTBYTES / 2);
+            pout += BLAKE2B_OUTBYTES / 2;
+            toproduce -= BLAKE2B_OUTBYTES / 2;
+        }
+
+        blake2b_init(&blake_state, toproduce);
+        blake2b_update(&blake_state, out_buffer, BLAKE2B_OUTBYTES);
+        blake2b_final(&blake_state, out_buffer, toproduce);
+
+        memcpy(pout, out_buffer, toproduce);
+
+        clear_internal_memory(out_buffer, sizeof(out_buffer));
+    }
+}

src/3rdparty/argon2/lib/blake2/blake2.h

@@ -0,0 +1,30 @@
+#ifndef ARGON2_BLAKE2_H
+#define ARGON2_BLAKE2_H
+
+#include <stddef.h>
+#include <stdint.h>
+
+enum blake2b_constant {
+    BLAKE2B_BLOCKBYTES = 128,
+    BLAKE2B_OUTBYTES = 64,
+    BLAKE2B_KEYBYTES = 64,
+    BLAKE2B_SALTBYTES = 16,
+    BLAKE2B_PERSONALBYTES = 16
+};
+
+typedef struct __blake2b_state {
+    uint64_t h[8];
+    uint64_t t[2];
+    uint8_t buf[BLAKE2B_BLOCKBYTES];
+    size_t buflen;
+} blake2b_state;
+
+/* Streaming API */
+void blake2b_init(blake2b_state *S, size_t outlen);
+void blake2b_update(blake2b_state *S, const void *in, size_t inlen);
+void blake2b_final(blake2b_state *S, void *out, size_t outlen);
+
+void blake2b_long(void *out, size_t outlen, const void *in, size_t inlen);
+
+#endif // ARGON2_BLAKE2_H
+

src/3rdparty/argon2/lib/core.c

@@ -0,0 +1,539 @@
+/*
+ * Argon2 source code package
+ *
+ * Written by Daniel Dinu and Dmitry Khovratovich, 2015
+ *
+ * This work is licensed under a Creative Commons CC0 1.0 License/Waiver.
+ *
+ * You should have received a copy of the CC0 Public Domain Dedication along
+ * with
+ * this software. If not, see
+ * <http://creativecommons.org/publicdomain/zero/1.0/>.
+ */
+
+/*For memory wiping*/
+#ifdef _MSC_VER
+#include <windows.h>
+#include <winbase.h> /* For SecureZeroMemory */
+#endif
+#if defined __STDC_LIB_EXT1__
+#define __STDC_WANT_LIB_EXT1__ 1
+#endif
+#define VC_GE_2005(version) (version >= 1400)
+
+#include <inttypes.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "core.h"
+#include "blake2/blake2.h"
+#include "blake2/blake2-impl.h"
+
+#include "genkat.h"
+
+#if defined(__clang__)
+#if __has_attribute(optnone)
+#define NOT_OPTIMIZED __attribute__((optnone))
+#endif
+#elif defined(__GNUC__)
+#define GCC_VERSION                                                            \
+    (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
+#if GCC_VERSION >= 40400
+#define NOT_OPTIMIZED __attribute__((optimize("O0")))
+#endif
+#endif
+#ifndef NOT_OPTIMIZED
+#define NOT_OPTIMIZED
+#endif
+
+/***************Instance and Position constructors**********/
+void init_block_value(block *b, uint8_t in) { memset(b->v, in, sizeof(b->v)); }
+
+void copy_block(block *dst, const block *src) {
+    memcpy(dst->v, src->v, sizeof(uint64_t) * ARGON2_QWORDS_IN_BLOCK);
+}
+
+void xor_block(block *dst, const block *src) {
+    int i;
+    for (i = 0; i < ARGON2_QWORDS_IN_BLOCK; ++i) {
+        dst->v[i] ^= src->v[i];
+    }
+}
+
+static void load_block(block *dst, const void *input) {
+    unsigned i;
+    for (i = 0; i < ARGON2_QWORDS_IN_BLOCK; ++i) {
+        dst->v[i] = load64((const uint8_t *)input + i * sizeof(dst->v[i]));
+    }
+}
+
+static void store_block(void *output, const block *src) {
+    unsigned i;
+    for (i = 0; i < ARGON2_QWORDS_IN_BLOCK; ++i) {
+        store64((uint8_t *)output + i * sizeof(src->v[i]), src->v[i]);
+    }
+}
+
+/***************Memory functions*****************/
+
+int allocate_memory(const argon2_context *context,
+                    argon2_instance_t *instance) {
+    size_t blocks = instance->memory_blocks;
+    size_t memory_size = blocks * ARGON2_BLOCK_SIZE;
+
+    /* 0. Check for memory supplied by user: */
+    /* NOTE: Sufficient memory size is already checked in argon2_ctx_mem() */
+    if (instance->memory != NULL) {
+        return ARGON2_OK;
+    }
+
+    /* 1. Check for multiplication overflow */
+    if (blocks != 0 && memory_size / ARGON2_BLOCK_SIZE != blocks) {
+        return ARGON2_MEMORY_ALLOCATION_ERROR;
+    }
+
+    /* 2. Try to allocate with appropriate allocator */
+    if (context->allocate_cbk) {
+        (context->allocate_cbk)((uint8_t **)&instance->memory, memory_size);
+    } else {
+        instance->memory = malloc(memory_size);
+    }
+
+    if (instance->memory == NULL) {
+        return ARGON2_MEMORY_ALLOCATION_ERROR;
+    }
+
+    return ARGON2_OK;
+}
+
+void free_memory(const argon2_context *context,
+                 const argon2_instance_t *instance) {
+    size_t memory_size = instance->memory_blocks * ARGON2_BLOCK_SIZE;
+
+    clear_internal_memory(instance->memory, memory_size);
+
+    if (instance->keep_memory) {
+        /* user-supplied memory -- do not free */
+        return;
+    }
+
+    if (context->free_cbk) {
+        (context->free_cbk)((uint8_t *)instance->memory, memory_size);
+    } else {
+        free(instance->memory);
+    }
+}
+
+void NOT_OPTIMIZED secure_wipe_memory(void *v, size_t n) {
+#if defined(_MSC_VER) && VC_GE_2005(_MSC_VER)
+    SecureZeroMemory(v, n);
+#elif defined memset_s
+    memset_s(v, n, 0, n);
+#elif defined(__OpenBSD__)
+    explicit_bzero(v, n);
+#else
+    static void *(*const volatile memset_sec)(void *, int, size_t) = &memset;
+    memset_sec(v, 0, n);
+#endif
+}
+
+/* Memory clear flag defaults to true. */
+int FLAG_clear_internal_memory = 0;
+void clear_internal_memory(void *v, size_t n) {
+    if (FLAG_clear_internal_memory && v) {
+        secure_wipe_memory(v, n);
+    }
+}
+
+void finalize(const argon2_context *context, argon2_instance_t *instance) {
+    if (context != NULL && instance != NULL) {
+        block blockhash;
+        uint32_t l;
+
+        copy_block(&blockhash, instance->memory + instance->lane_length - 1);
+
+        /* XOR the last blocks */
+        for (l = 1; l < instance->lanes; ++l) {
+            uint32_t last_block_in_lane =
+                l * instance->lane_length + (instance->lane_length - 1);
+            xor_block(&blockhash, instance->memory + last_block_in_lane);
+        }
+
+        /* Hash the result */
+        {
+            uint8_t blockhash_bytes[ARGON2_BLOCK_SIZE];
+            store_block(blockhash_bytes, &blockhash);
+            blake2b_long(context->out, context->outlen, blockhash_bytes,
+                         ARGON2_BLOCK_SIZE);
+            /* clear blockhash and blockhash_bytes */
+            clear_internal_memory(blockhash.v, ARGON2_BLOCK_SIZE);
+            clear_internal_memory(blockhash_bytes, ARGON2_BLOCK_SIZE);
+        }
+
+        if (instance->print_internals) {
+            print_tag(context->out, context->outlen);
+        }
+
+        free_memory(context, instance);
+    }
+}
+
+uint32_t index_alpha(const argon2_instance_t *instance,
+                     const argon2_position_t *position, uint32_t pseudo_rand,
+                     int same_lane) {
+    /*
+     * Pass 0:
+     *      This lane : all already finished segments plus already constructed
+     * blocks in this segment
+     *      Other lanes : all already finished segments
+     * Pass 1+:
+     *      This lane : (SYNC_POINTS - 1) last segments plus already constructed
+     * blocks in this segment
+     *      Other lanes : (SYNC_POINTS - 1) last segments
+     */
+    uint32_t reference_area_size;
+    uint64_t relative_position;
+    uint32_t start_position, absolute_position;
+
+    if (0 == position->pass) {
+        /* First pass */
+        if (0 == position->slice) {
+            /* First slice */
+            reference_area_size =
+                position->index - 1; /* all but the previous */
+        } else {
+            if (same_lane) {
+                /* The same lane => add current segment */
+                reference_area_size =
+                    position->slice * instance->segment_length +
+                    position->index - 1;
+            } else {
+                reference_area_size =
+                    position->slice * instance->segment_length +
+                    ((position->index == 0) ? (-1) : 0);
+            }
+        }
+    } else {
+        /* Second pass */
+        if (same_lane) {
+            reference_area_size = instance->lane_length -
+                                  instance->segment_length + position->index -
+                                  1;
+        } else {
+            reference_area_size = instance->lane_length -
+                                  instance->segment_length +
+                                  ((position->index == 0) ? (-1) : 0);
+        }
+    }
+
+    /* 1.2.4. Mapping pseudo_rand to 0..<reference_area_size-1> and produce
+     * relative position */
+    relative_position = pseudo_rand;
+    relative_position = relative_position * relative_position >> 32;
+    relative_position = reference_area_size - 1 -
+                        (reference_area_size * relative_position >> 32);
+
+    /* 1.2.5 Computing starting position */
+    start_position = 0;
+
+    if (0 != position->pass) {
+        start_position = (position->slice == ARGON2_SYNC_POINTS - 1)
+                             ? 0
+                             : (position->slice + 1) * instance->segment_length;
+    }
+
+    /* 1.2.6. Computing absolute position */
+    absolute_position = (start_position + relative_position) %
+                        instance->lane_length; /* absolute position */
+    return absolute_position;
+}
+
+/* Single-threaded version for p=1 case */
+static int fill_memory_blocks_st(argon2_instance_t *instance) {
+    uint32_t r, s, l;
+
+    for (r = 0; r < instance->passes; ++r) {
+        for (s = 0; s < ARGON2_SYNC_POINTS; ++s) {
+            for (l = 0; l < instance->lanes; ++l) {
+                argon2_position_t position = { r, l, (uint8_t)s, 0 };
+                fill_segment(instance, position);
+            }
+        }
+
+        if (instance->print_internals) {
+            internal_kat(instance, r); /* Print all memory blocks */
+        }
+    }
+    return ARGON2_OK;
+}
+
+int fill_memory_blocks(argon2_instance_t *instance) {
+    if (instance == NULL || instance->lanes == 0) {
+        return ARGON2_INCORRECT_PARAMETER;
+    }
+
+    return fill_memory_blocks_st(instance);
+}
+
+int validate_inputs(const argon2_context *context) {
+    if (NULL == context) {
+        return ARGON2_INCORRECT_PARAMETER;
+    }
+
+    if (NULL == context->out) {
+        return ARGON2_OUTPUT_PTR_NULL;
+    }
+
+    /* Validate output length */
+    if (ARGON2_MIN_OUTLEN > context->outlen) {
+        return ARGON2_OUTPUT_TOO_SHORT;
+    }
+
+    if (ARGON2_MAX_OUTLEN < context->outlen) {
+        return ARGON2_OUTPUT_TOO_LONG;
+    }
+
+    /* Validate password (required param) */
+    if (NULL == context->pwd) {
+        if (0 != context->pwdlen) {
+            return ARGON2_PWD_PTR_MISMATCH;
+        }
+    }
+
+    if (ARGON2_MIN_PWD_LENGTH > context->pwdlen) {
+        return ARGON2_PWD_TOO_SHORT;
+    }
+
+    if (ARGON2_MAX_PWD_LENGTH < context->pwdlen) {
+        return ARGON2_PWD_TOO_LONG;
+    }
+
+    /* Validate salt (required param) */
+    if (NULL == context->salt) {
+        if (0 != context->saltlen) {
+            return ARGON2_SALT_PTR_MISMATCH;
+        }
+    }
+
+    if (ARGON2_MIN_SALT_LENGTH > context->saltlen) {
+        return ARGON2_SALT_TOO_SHORT;
+    }
+
+    if (ARGON2_MAX_SALT_LENGTH < context->saltlen) {
+        return ARGON2_SALT_TOO_LONG;
+    }
+
+    /* Validate secret (optional param) */
+    if (NULL == context->secret) {
+        if (0 != context->secretlen) {
+            return ARGON2_SECRET_PTR_MISMATCH;
+        }
+    } else {
+        if (ARGON2_MIN_SECRET > context->secretlen) {
+            return ARGON2_SECRET_TOO_SHORT;
+        }
+        if (ARGON2_MAX_SECRET < context->secretlen) {
+            return ARGON2_SECRET_TOO_LONG;
+        }
+    }
+
+    /* Validate associated data (optional param) */
+    if (NULL == context->ad) {
+        if (0 != context->adlen) {
+            return ARGON2_AD_PTR_MISMATCH;
+        }
+    } else {
+        if (ARGON2_MIN_AD_LENGTH > context->adlen) {
+            return ARGON2_AD_TOO_SHORT;
+        }
+        if (ARGON2_MAX_AD_LENGTH < context->adlen) {
+            return ARGON2_AD_TOO_LONG;
+        }
+    }
+
+    /* Validate memory cost */
+    if (ARGON2_MIN_MEMORY > context->m_cost) {
+        return ARGON2_MEMORY_TOO_LITTLE;
+    }
+
+    if (ARGON2_MAX_MEMORY < context->m_cost) {
+        return ARGON2_MEMORY_TOO_MUCH;
+    }
+
+    if (context->m_cost < 8 * context->lanes) {
+        return ARGON2_MEMORY_TOO_LITTLE;
+    }
+
+    /* Validate time cost */
+    if (ARGON2_MIN_TIME > context->t_cost) {
+        return ARGON2_TIME_TOO_SMALL;
+    }
+
+    if (ARGON2_MAX_TIME < context->t_cost) {
+        return ARGON2_TIME_TOO_LARGE;
+    }
+
+    /* Validate lanes */
+    if (ARGON2_MIN_LANES > context->lanes) {
+        return ARGON2_LANES_TOO_FEW;
+    }
+
+    if (ARGON2_MAX_LANES < context->lanes) {
+        return ARGON2_LANES_TOO_MANY;
+    }
+
+    /* Validate threads */
+    if (ARGON2_MIN_THREADS > context->threads) {
+        return ARGON2_THREADS_TOO_FEW;
+    }
+
+    if (ARGON2_MAX_THREADS < context->threads) {
+        return ARGON2_THREADS_TOO_MANY;
+    }
+
+    if (NULL != context->allocate_cbk && NULL == context->free_cbk) {
+        return ARGON2_FREE_MEMORY_CBK_NULL;
+    }
+
+    if (NULL == context->allocate_cbk && NULL != context->free_cbk) {
+        return ARGON2_ALLOCATE_MEMORY_CBK_NULL;
+    }
+
+    return ARGON2_OK;
+}
+
+void fill_first_blocks(uint8_t *blockhash, const argon2_instance_t *instance) {
+    uint32_t l;
+    /* Make the first and second block in each lane as G(H0||0||i) or
+       G(H0||1||i) */
+    uint8_t blockhash_bytes[ARGON2_BLOCK_SIZE];
+    for (l = 0; l < instance->lanes; ++l) {
+
+        store32(blockhash + ARGON2_PREHASH_DIGEST_LENGTH, 0);
+        store32(blockhash + ARGON2_PREHASH_DIGEST_LENGTH + 4, l);
+        blake2b_long(blockhash_bytes, ARGON2_BLOCK_SIZE, blockhash,
+                     ARGON2_PREHASH_SEED_LENGTH);
+        load_block(&instance->memory[l * instance->lane_length + 0],
+                   blockhash_bytes);
+
+        store32(blockhash + ARGON2_PREHASH_DIGEST_LENGTH, 1);
+        blake2b_long(blockhash_bytes, ARGON2_BLOCK_SIZE, blockhash,
+                     ARGON2_PREHASH_SEED_LENGTH);
+        load_block(&instance->memory[l * instance->lane_length + 1],
+                   blockhash_bytes);
+    }
+    clear_internal_memory(blockhash_bytes, ARGON2_BLOCK_SIZE);
+}
+
+void initial_hash(uint8_t *blockhash, argon2_context *context,
+                  argon2_type type) {
+    blake2b_state BlakeHash;
+    uint8_t value[sizeof(uint32_t)];
+
+    if (NULL == context || NULL == blockhash) {
+        return;
+    }
+
+    blake2b_init(&BlakeHash, ARGON2_PREHASH_DIGEST_LENGTH);
+
+    store32(&value, context->lanes);
+    blake2b_update(&BlakeHash, (const uint8_t *)&value, sizeof(value));
+
+    store32(&value, context->outlen);
+    blake2b_update(&BlakeHash, (const uint8_t *)&value, sizeof(value));
+
+    store32(&value, context->m_cost);
+    blake2b_update(&BlakeHash, (const uint8_t *)&value, sizeof(value));
+
+    store32(&value, context->t_cost);
+    blake2b_update(&BlakeHash, (const uint8_t *)&value, sizeof(value));
+
+    store32(&value, context->version);
+    blake2b_update(&BlakeHash, (const uint8_t *)&value, sizeof(value));
+
+    store32(&value, (uint32_t)type);
+    blake2b_update(&BlakeHash, (const uint8_t *)&value, sizeof(value));
+
+    store32(&value, context->pwdlen);
+    blake2b_update(&BlakeHash, (const uint8_t *)&value, sizeof(value));
+
+    if (context->pwd != NULL) {
+        blake2b_update(&BlakeHash, (const uint8_t *)context->pwd,
+                       context->pwdlen);
+
+        if (context->flags & ARGON2_FLAG_CLEAR_PASSWORD) {
+            secure_wipe_memory(context->pwd, context->pwdlen);
+            context->pwdlen = 0;
+        }
+    }
+
+    store32(&value, context->saltlen);
+    blake2b_update(&BlakeHash, (const uint8_t *)&value, sizeof(value));
+
+    if (context->salt != NULL) {
+        blake2b_update(&BlakeHash, (const uint8_t *)context->salt,
+                       context->saltlen);
+    }
+
+    store32(&value, context->secretlen);
+    blake2b_update(&BlakeHash, (const uint8_t *)&value, sizeof(value));
+
+    if (context->secret != NULL) {
+        blake2b_update(&BlakeHash, (const uint8_t *)context->secret,
+                       context->secretlen);
+
+        if (context->flags & ARGON2_FLAG_CLEAR_SECRET) {
+            secure_wipe_memory(context->secret, context->secretlen);
+            context->secretlen = 0;
+        }
+    }
+
+    store32(&value, context->adlen);
+    blake2b_update(&BlakeHash, (const uint8_t *)&value, sizeof(value));
+
+    if (context->ad != NULL) {
+        blake2b_update(&BlakeHash, (const uint8_t *)context->ad,
+                       context->adlen);
+    }
+
+    blake2b_final(&BlakeHash, blockhash, ARGON2_PREHASH_DIGEST_LENGTH);
+}
+
+int initialize(argon2_instance_t *instance, argon2_context *context) {
+    uint8_t blockhash[ARGON2_PREHASH_SEED_LENGTH];
+    int result = ARGON2_OK;
+
+    if (instance == NULL || context == NULL)
+        return ARGON2_INCORRECT_PARAMETER;
+    instance->context_ptr = context;
+
+    /* 1. Memory allocation */
+
+    result = allocate_memory(context, instance);
+    if (result != ARGON2_OK) {
+        return result;
+    }
+
+    /* 2. Initial hashing */
+    /* H_0 + 8 extra bytes to produce the first blocks */
+    /* uint8_t blockhash[ARGON2_PREHASH_SEED_LENGTH]; */
+    /* Hashing all inputs */
+    initial_hash(blockhash, context, instance->type);
+    /* Zeroing 8 extra bytes */
+    clear_internal_memory(blockhash + ARGON2_PREHASH_DIGEST_LENGTH,
+                          ARGON2_PREHASH_SEED_LENGTH -
+                              ARGON2_PREHASH_DIGEST_LENGTH);
+
+    if (instance->print_internals) {
+        initial_kat(blockhash, context, instance->type);
+    }
+
+    /* 3. Creating first blocks, we always have at least two blocks in a slice
+     */
+    fill_first_blocks(blockhash, instance);
+    /* Clearing the hash */
+    clear_internal_memory(blockhash, ARGON2_PREHASH_SEED_LENGTH);
+
+    return ARGON2_OK;
+}

src/3rdparty/argon2/lib/core.h

@@ -0,0 +1,226 @@
+/*
+ * Argon2 source code package
+ *
+ * Written by Daniel Dinu and Dmitry Khovratovich, 2015
+ *
+ * This work is licensed under a Creative Commons CC0 1.0 License/Waiver.
+ *
+ * You should have received a copy of the CC0 Public Domain Dedication along
+ * with
+ * this software. If not, see
+ * <http://creativecommons.org/publicdomain/zero/1.0/>.
+ */
+
+#ifndef ARGON2_CORE_H
+#define ARGON2_CORE_H
+
+#include "3rdparty/argon2.h"
+
+#if defined(_MSC_VER)
+#define ALIGN(n) __declspec(align(16))
+#elif defined(__GNUC__) || defined(__clang)
+#define ALIGN(x) __attribute__((__aligned__(x)))
+#else
+#define ALIGN(x)
+#endif
+
+#define CONST_CAST(x) (x)(uintptr_t)
+
+/**********************Argon2 internal constants*******************************/
+
+enum argon2_core_constants {
+    /* Memory block size in bytes */
+    ARGON2_BLOCK_SIZE = 1024,
+    ARGON2_QWORDS_IN_BLOCK = ARGON2_BLOCK_SIZE / 8,
+    ARGON2_OWORDS_IN_BLOCK = ARGON2_BLOCK_SIZE / 16,
+
+    /* Number of pseudo-random values generated by one call to Blake in Argon2i
+       to
+       generate reference block positions */
+    ARGON2_ADDRESSES_IN_BLOCK = 128,
+
+    /* Pre-hashing digest length and its extension*/
+    ARGON2_PREHASH_DIGEST_LENGTH = 64,
+    ARGON2_PREHASH_SEED_LENGTH = 72
+};
+
+/*************************Argon2 internal data types***********************/
+
+/*
+ * Structure for the (1KB) memory block implemented as 128 64-bit words.
+ * Memory blocks can be copied, XORed. Internal words can be accessed by [] (no
+ * bounds checking).
+ */
+typedef struct block_ { uint64_t v[ARGON2_QWORDS_IN_BLOCK]; } block;
+
+/*****************Functions that work with the block******************/
+
+/* Initialize each byte of the block with @in */
+void init_block_value(block *b, uint8_t in);
+
+/* Copy block @src to block @dst */
+void copy_block(block *dst, const block *src);
+
+/* XOR @src onto @dst bytewise */
+void xor_block(block *dst, const block *src);
+
+/*
+ * Argon2 instance: memory pointer, number of passes, amount of memory, type,
+ * and derived values.
+ * Used to evaluate the number and location of blocks to construct in each
+ * thread
+ */
+typedef struct Argon2_instance_t {
+    block *memory;          /* Memory pointer */
+    uint32_t version;
+    uint32_t passes;        /* Number of passes */
+    uint32_t memory_blocks; /* Number of blocks in memory */
+    uint32_t segment_length;
+    uint32_t lane_length;
+    uint32_t lanes;
+    uint32_t threads;
+    argon2_type type;
+    int print_internals; /* whether to print the memory blocks */
+    int keep_memory;
+    argon2_context *context_ptr; /* points back to original context */
+} argon2_instance_t;
+
+/*
+ * Argon2 position: where we construct the block right now. Used to distribute
+ * work between threads.
+ */
+typedef struct Argon2_position_t {
+    uint32_t pass;
+    uint32_t lane;
+    uint8_t slice;
+    uint32_t index;
+} argon2_position_t;
+
+/*Struct that holds the inputs for thread handling FillSegment*/
+typedef struct Argon2_thread_data {
+    argon2_instance_t *instance_ptr;
+    argon2_position_t pos;
+} argon2_thread_data;
+
+/*************************Argon2 core functions********************************/
+
+/* Allocates memory to the given pointer, uses the appropriate allocator as
+ * specified in the context. Total allocated memory is num*size.
+ * @param context argon2_context which specifies the allocator
+ * @param instance the Argon2 instance
+ * @return ARGON2_OK if memory is allocated successfully
+ */
+int allocate_memory(const argon2_context *context,
+                    argon2_instance_t *instance);
+
+/*
+ * Frees memory at the given pointer, uses the appropriate deallocator as
+ * specified in the context. Also cleans the memory using clear_internal_memory.
+ * @param context argon2_context which specifies the deallocator
+ * @param instance the Argon2 instance
+ */
+void free_memory(const argon2_context *context,
+                 const argon2_instance_t *instance);
+
+/* Function that securely cleans the memory. This ignores any flags set
+ * regarding clearing memory. Usually one just calls clear_internal_memory.
+ * @param mem Pointer to the memory
+ * @param s Memory size in bytes
+ */
+void secure_wipe_memory(void *v, size_t n);
+
+/* Function that securely clears the memory if FLAG_clear_internal_memory is
+ * set. If the flag isn't set, this function does nothing.
+ * @param mem Pointer to the memory
+ * @param s Memory size in bytes
+ */
+ARGON2_PUBLIC void clear_internal_memory(void *v, size_t n);
+
+/*
+ * Computes absolute position of reference block in the lane following a skewed
+ * distribution and using a pseudo-random value as input
+ * @param instance Pointer to the current instance
+ * @param position Pointer to the current position
+ * @param pseudo_rand 32-bit pseudo-random value used to determine the position
+ * @param same_lane Indicates if the block will be taken from the current lane.
+ * If so we can reference the current segment
+ * @pre All pointers must be valid
+ */
+uint32_t index_alpha(const argon2_instance_t *instance,
+                     const argon2_position_t *position, uint32_t pseudo_rand,
+                     int same_lane);
+
+/*
+ * Function that validates all inputs against predefined restrictions and return
+ * an error code
+ * @param context Pointer to current Argon2 context
+ * @return ARGON2_OK if everything is all right, otherwise one of error codes
+ * (all defined in <argon2.h>
+ */
+int validate_inputs(const argon2_context *context);
+
+/*
+ * Hashes all the inputs into @a blockhash[PREHASH_DIGEST_LENGTH], clears
+ * password and secret if needed
+ * @param  context  Pointer to the Argon2 internal structure containing memory
+ * pointer, and parameters for time and space requirements.
+ * @param  blockhash Buffer for pre-hashing digest
+ * @param  type Argon2 type
+ * @pre    @a blockhash must have at least @a PREHASH_DIGEST_LENGTH bytes
+ * allocated
+ */
+void initial_hash(uint8_t *blockhash, argon2_context *context,
+                  argon2_type type);
+
+/*
+ * Function creates first 2 blocks per lane
+ * @param instance Pointer to the current instance
+ * @param blockhash Pointer to the pre-hashing digest
+ * @pre blockhash must point to @a PREHASH_SEED_LENGTH allocated values
+ */
+void fill_first_blocks(uint8_t *blockhash, const argon2_instance_t *instance);
+
+/*
+ * Function allocates memory, hashes the inputs with Blake,  and creates first
+ * two blocks. Returns the pointer to the main memory with 2 blocks per lane
+ * initialized
+ * @param  context  Pointer to the Argon2 internal structure containing memory
+ * pointer, and parameters for time and space requirements.
+ * @param  instance Current Argon2 instance
+ * @return Zero if successful, -1 if memory failed to allocate. @context->state
+ * will be modified if successful.
+ */
+int initialize(argon2_instance_t *instance, argon2_context *context);
+
+/*
+ * XORing the last block of each lane, hashing it, making the tag. Deallocates
+ * the memory.
+ * @param context Pointer to current Argon2 context (use only the out parameters
+ * from it)
+ * @param instance Pointer to current instance of Argon2
+ * @pre instance->state must point to necessary amount of memory
+ * @pre context->out must point to outlen bytes of memory
+ * @pre if context->free_cbk is not NULL, it should point to a function that
+ * deallocates memory
+ */
+void finalize(const argon2_context *context, argon2_instance_t *instance);
+
+/*
+ * Function that fills the segment using previous segments also from other
+ * threads
+ * @param instance Pointer to the current instance
+ * @param position Current position
+ * @pre all block pointers must be valid
+ */
+void fill_segment(const argon2_instance_t *instance,
+                  argon2_position_t position);
+
+/*
+ * Function that fills the entire memory t_cost times based on the first two
+ * blocks in each lane
+ * @param instance Pointer to the current instance
+ * @return ARGON2_OK if successful, @context->state
+ */
+int fill_memory_blocks(argon2_instance_t *instance);
+
+#endif

src/3rdparty/argon2/lib/encoding.c

@@ -0,0 +1,432 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <limits.h>
+#include "encoding.h"
+#include "core.h"
+
+/*
+ * Example code for a decoder and encoder of "hash strings", with Argon2
+ * parameters.
+ *
+ * This code comprises three sections:
+ *
+ *   -- The first section contains generic Base64 encoding and decoding
+ *   functions. It is conceptually applicable to any hash function
+ *   implementation that uses Base64 to encode and decode parameters,
+ *   salts and outputs. It could be made into a library, provided that
+ *   the relevant functions are made public (non-static) and be given
+ *   reasonable names to avoid collisions with other functions.
+ *
+ *   -- The second section is specific to Argon2. It encodes and decodes
+ *   the parameters, salts and outputs. It does not compute the hash
+ *   itself.
+ *
+ * The code was originally written by Thomas Pornin <pornin@bolet.org>,
+ * to whom comments and remarks may be sent. It is released under what
+ * should amount to Public Domain or its closest equivalent; the
+ * following mantra is supposed to incarnate that fact with all the
+ * proper legal rituals:
+ *
+ * ---------------------------------------------------------------------
+ * This file is provided under the terms of Creative Commons CC0 1.0
+ * Public Domain Dedication. To the extent possible under law, the
+ * author (Thomas Pornin) has waived all copyright and related or
+ * neighboring rights to this file. This work is published from: Canada.
+ * ---------------------------------------------------------------------
+ *
+ * Copyright (c) 2015 Thomas Pornin
+ */
+
+/* ==================================================================== */
+/*
+ * Common code; could be shared between different hash functions.
+ *
+ * Note: the Base64 functions below assume that uppercase letters (resp.
+ * lowercase letters) have consecutive numerical codes, that fit on 8
+ * bits. All modern systems use ASCII-compatible charsets, where these
+ * properties are true. If you are stuck with a dinosaur of a system
+ * that still defaults to EBCDIC then you already have much bigger
+ * interoperability issues to deal with.
+ */
+
+/*
+ * Some macros for constant-time comparisons. These work over values in
+ * the 0..255 range. Returned value is 0x00 on "false", 0xFF on "true".
+ */
+#define EQ(x, y) ((((0U - ((unsigned)(x) ^ (unsigned)(y))) >> 8) & 0xFF) ^ 0xFF)
+#define GT(x, y) ((((unsigned)(y) - (unsigned)(x)) >> 8) & 0xFF)
+#define GE(x, y) (GT(y, x) ^ 0xFF)
+#define LT(x, y) GT(y, x)
+#define LE(x, y) GE(y, x)
+
+/*
+ * Convert value x (0..63) to corresponding Base64 character.
+ */
+static int b64_byte_to_char(unsigned x) {
+    return (LT(x, 26) & (x + 'A')) |
+           (GE(x, 26) & LT(x, 52) & (x + ('a' - 26))) |
+           (GE(x, 52) & LT(x, 62) & (x + ('0' - 52))) | (EQ(x, 62) & '+') |
+           (EQ(x, 63) & '/');
+}
+
+/*
+ * Convert character c to the corresponding 6-bit value. If character c
+ * is not a Base64 character, then 0xFF (255) is returned.
+ */
+static unsigned b64_char_to_byte(int c) {
+    unsigned x;
+
+    x = (GE(c, 'A') & LE(c, 'Z') & (c - 'A')) |
+        (GE(c, 'a') & LE(c, 'z') & (c - ('a' - 26))) |
+        (GE(c, '0') & LE(c, '9') & (c - ('0' - 52))) | (EQ(c, '+') & 62) |
+        (EQ(c, '/') & 63);
+    return x | (EQ(x, 0) & (EQ(c, 'A') ^ 0xFF));
+}
+
+/*
+ * Convert some bytes to Base64. 'dst_len' is the length (in characters)
+ * of the output buffer 'dst'; if that buffer is not large enough to
+ * receive the result (including the terminating 0), then (size_t)-1
+ * is returned. Otherwise, the zero-terminated Base64 string is written
+ * in the buffer, and the output length (counted WITHOUT the terminating
+ * zero) is returned.
+ */
+static size_t to_base64(char *dst, size_t dst_len, const void *src,
+                        size_t src_len) {
+    size_t olen;
+    const unsigned char *buf;
+    unsigned acc, acc_len;
+
+    olen = (src_len / 3) << 2;
+    switch (src_len % 3) {
+    case 2:
+        olen++;
+    /* fall through */
+    case 1:
+        olen += 2;
+        break;
+    }
+    if (dst_len <= olen) {
+        return (size_t)-1;
+    }
+    acc = 0;
+    acc_len = 0;
+    buf = (const unsigned char *)src;
+    while (src_len-- > 0) {
+        acc = (acc << 8) + (*buf++);
+        acc_len += 8;
+        while (acc_len >= 6) {
+            acc_len -= 6;
+            *dst++ = (char)b64_byte_to_char((acc >> acc_len) & 0x3F);
+        }
+    }
+    if (acc_len > 0) {
+        *dst++ = (char)b64_byte_to_char((acc << (6 - acc_len)) & 0x3F);
+    }
+    *dst++ = 0;
+    return olen;
+}
+
+/*
+ * Decode Base64 chars into bytes. The '*dst_len' value must initially
+ * contain the length of the output buffer '*dst'; when the decoding
+ * ends, the actual number of decoded bytes is written back in
+ * '*dst_len'.
+ *
+ * Decoding stops when a non-Base64 character is encountered, or when
+ * the output buffer capacity is exceeded. If an error occurred (output
+ * buffer is too small, invalid last characters leading to unprocessed
+ * buffered bits), then NULL is returned; otherwise, the returned value
+ * points to the first non-Base64 character in the source stream, which
+ * may be the terminating zero.
+ */
+static const char *from_base64(void *dst, size_t *dst_len, const char *src) {
+    size_t len;
+    unsigned char *buf;
+    unsigned acc, acc_len;
+
+    buf = (unsigned char *)dst;
+    len = 0;
+    acc = 0;
+    acc_len = 0;
+    for (;;) {
+        unsigned d;
+
+        d = b64_char_to_byte(*src);
+        if (d == 0xFF) {
+            break;
+        }
+        src++;
+        acc = (acc << 6) + d;
+        acc_len += 6;
+        if (acc_len >= 8) {
+            acc_len -= 8;
+            if ((len++) >= *dst_len) {
+                return NULL;
+            }
+            *buf++ = (acc >> acc_len) & 0xFF;
+        }
+    }
+
+    /*
+     * If the input length is equal to 1 modulo 4 (which is
+     * invalid), then there will remain 6 unprocessed bits;
+     * otherwise, only 0, 2 or 4 bits are buffered. The buffered
+     * bits must also all be zero.
+     */
+    if (acc_len > 4 || (acc & (((unsigned)1 << acc_len) - 1)) != 0) {
+        return NULL;
+    }
+    *dst_len = len;
+    return src;
+}
+
+/*
+ * Decode decimal integer from 'str'; the value is written in '*v'.
+ * Returned value is a pointer to the next non-decimal character in the
+ * string. If there is no digit at all, or the value encoding is not
+ * minimal (extra leading zeros), or the value does not fit in an
+ * 'unsigned long', then NULL is returned.
+ */
+static const char *decode_decimal(const char *str, unsigned long *v) {
+    const char *orig;
+    unsigned long acc;
+
+    acc = 0;
+    for (orig = str;; str++) {
+        int c;
+
+        c = *str;
+        if (c < '0' || c > '9') {
+            break;
+        }
+        c -= '0';
+        if (acc > (ULONG_MAX / 10)) {
+            return NULL;
+        }
+        acc *= 10;
+        if ((unsigned long)c > (ULONG_MAX - acc)) {
+            return NULL;
+        }
+        acc += (unsigned long)c;
+    }
+    if (str == orig || (*orig == '0' && str != (orig + 1))) {
+        return NULL;
+    }
+    *v = acc;
+    return str;
+}
+
+/* ==================================================================== */
+/*
+ * Code specific to Argon2.
+ *
+ * The code below applies the following format:
+ *
+ *  $argon2<T>[$v=<num>]$m=<num>,t=<num>,p=<num>$<bin>$<bin>
+ *
+ * where <T> is either 'd', 'id', or 'i', <num> is a decimal integer (positive,
+ * fits in an 'unsigned long'), and <bin> is Base64-encoded data (no '=' padding
+ * characters, no newline or whitespace).
+ *
+ * The last two binary chunks (encoded in Base64) are, in that order,
+ * the salt and the output. Both are required. The binary salt length and the
+ * output length must be in the allowed ranges defined in argon2.h.
+ *
+ * The ctx struct must contain buffers large enough to hold the salt and pwd
+ * when it is fed into decode_string.
+ */
+
+int decode_string(argon2_context *ctx, const char *str, argon2_type type) {
+
+/* check for prefix */
+#define CC(prefix)                                                             \
+    do {                                                                       \
+        size_t cc_len = strlen(prefix);                                        \
+        if (strncmp(str, prefix, cc_len) != 0) {                               \
+            return ARGON2_DECODING_FAIL;                                       \
+        }                                                                      \
+        str += cc_len;                                                         \
+    } while ((void)0, 0)
+
+/* optional prefix checking with supplied code */
+#define CC_opt(prefix, code)                                                   \
+    do {                                                                       \
+        size_t cc_len = strlen(prefix);                                        \
+        if (strncmp(str, prefix, cc_len) == 0) {                               \
+            str += cc_len;                                                     \
+            { code; }                                                          \
+        }                                                                      \
+    } while ((void)0, 0)
+
+/* Decoding prefix into uint32_t decimal */
+#define DECIMAL_U32(x)                                                         \
+    do {                                                                       \
+        unsigned long dec_x;                                                   \
+        str = decode_decimal(str, &dec_x);                                     \
+        if (str == NULL || dec_x > UINT32_MAX) {                               \
+            return ARGON2_DECODING_FAIL;                                       \
+        }                                                                      \
+        (x) = (uint32_t)dec_x;                                                           \
+    } while ((void)0, 0)
+
+/* Decoding base64 into a binary buffer */
+#define BIN(buf, max_len, len)                                                 \
+    do {                                                                       \
+        size_t bin_len = (max_len);                                            \
+        str = from_base64(buf, &bin_len, str);                                 \
+        if (str == NULL || bin_len > UINT32_MAX) {                             \
+            return ARGON2_DECODING_FAIL;                                       \
+        }                                                                      \
+        (len) = (uint32_t)bin_len;                                             \
+    } while ((void)0, 0)
+
+    size_t maxsaltlen = ctx->saltlen;
+    size_t maxoutlen = ctx->outlen;
+    int validation_result;
+    const char* type_string;
+
+    /* We should start with the argon2_type we are using */
+    type_string = argon2_type2string(type, 0);
+    if (!type_string) {
+        return ARGON2_INCORRECT_TYPE;
+    }
+
+    CC("$");
+    CC(type_string);
+
+    /* Reading the version number if the default is suppressed */
+    ctx->version = ARGON2_VERSION_10;
+    CC_opt("$v=", DECIMAL_U32(ctx->version));
+
+    CC("$m=");
+    DECIMAL_U32(ctx->m_cost);
+    CC(",t=");
+    DECIMAL_U32(ctx->t_cost);
+    CC(",p=");
+    DECIMAL_U32(ctx->lanes);
+    ctx->threads = ctx->lanes;
+
+    CC("$");
+    BIN(ctx->salt, maxsaltlen, ctx->saltlen);
+    CC("$");
+    BIN(ctx->out, maxoutlen, ctx->outlen);
+
+    /* The rest of the fields get the default values */
+    ctx->secret = NULL;
+    ctx->secretlen = 0;
+    ctx->ad = NULL;
+    ctx->adlen = 0;
+    ctx->allocate_cbk = NULL;
+    ctx->free_cbk = NULL;
+    ctx->flags = ARGON2_DEFAULT_FLAGS;
+
+    /* On return, must have valid context */
+    validation_result = validate_inputs(ctx);
+    if (validation_result != ARGON2_OK) {
+        return validation_result;
+    }
+
+    /* Can't have any additional characters */
+    if (*str == 0) {
+        return ARGON2_OK;
+    } else {
+        return ARGON2_DECODING_FAIL;
+    }
+#undef CC
+#undef CC_opt
+#undef DECIMAL_U32
+#undef BIN
+}
+
+int encode_string(char *dst, size_t dst_len, argon2_context *ctx,
+                  argon2_type type) {
+#define SS(str)                                                                \
+    do {                                                                       \
+        size_t pp_len = strlen(str);                                           \
+        if (pp_len >= dst_len) {                                               \
+            return ARGON2_ENCODING_FAIL;                                       \
+        }                                                                      \
+        memcpy(dst, str, pp_len + 1);                                          \
+        dst += pp_len;                                                         \
+        dst_len -= pp_len;                                                     \
+    } while ((void)0, 0)
+
+#define SX(x)                                                                  \
+    do {                                                                       \
+        char tmp[30];                                                          \
+        sprintf(tmp, "%lu", (unsigned long)(x));                               \
+        SS(tmp);                                                               \
+    } while ((void)0, 0)
+
+#define SB(buf, len)                                                           \
+    do {                                                                       \
+        size_t sb_len = to_base64(dst, dst_len, buf, len);                     \
+        if (sb_len == (size_t)-1) {                                            \
+            return ARGON2_ENCODING_FAIL;                                       \
+        }                                                                      \
+        dst += sb_len;                                                         \
+        dst_len -= sb_len;                                                     \
+    } while ((void)0, 0)
+
+    const char* type_string = argon2_type2string(type, 0);
+    int validation_result = validate_inputs(ctx);
+
+    if (!type_string) {
+        return ARGON2_ENCODING_FAIL;
+    }
+
+    if (validation_result != ARGON2_OK) {
+        return validation_result;
+    }
+
+    SS("$");
+    SS(type_string);
+
+    SS("$v=");
+    SX(ctx->version);
+
+    SS("$m=");
+    SX(ctx->m_cost);
+    SS(",t=");
+    SX(ctx->t_cost);
+    SS(",p=");
+    SX(ctx->lanes);
+
+    SS("$");
+    SB(ctx->salt, ctx->saltlen);
+
+    SS("$");
+    SB(ctx->out, ctx->outlen);
+    return ARGON2_OK;
+
+#undef SS
+#undef SX
+#undef SB
+}
+
+size_t b64len(uint32_t len) {
+    size_t olen = ((size_t)len / 3) << 2;
+
+    switch (len % 3) {
+    case 2:
+        olen++;
+    /* fall through */
+    case 1:
+        olen += 2;
+        break;
+    }
+
+    return olen;
+}
+
+size_t numlen(uint32_t num) {
+    size_t len = 1;
+    while (num >= 10) {
+        ++len;
+        num = num / 10;
+    }
+    return len;
+}
+

src/3rdparty/argon2/lib/encoding.h

@@ -0,0 +1,40 @@
+#ifndef ENCODING_H
+#define ENCODING_H
+#include "3rdparty/argon2.h"
+
+#define ARGON2_MAX_DECODED_LANES UINT32_C(255)
+#define ARGON2_MIN_DECODED_SALT_LEN UINT32_C(8)
+#define ARGON2_MIN_DECODED_OUT_LEN UINT32_C(12)
+
+/*
+* encode an Argon2 hash string into the provided buffer. 'dst_len'
+* contains the size, in characters, of the 'dst' buffer; if 'dst_len'
+* is less than the number of required characters (including the
+* terminating 0), then this function returns ARGON2_ENCODING_ERROR.
+*
+* on success, ARGON2_OK is returned.
+*/
+int encode_string(char *dst, size_t dst_len, argon2_context *ctx,
+                  argon2_type type);
+
+/*
+* Decodes an Argon2 hash string into the provided structure 'ctx'.
+* The only fields that must be set prior to this call are ctx.saltlen and
+* ctx.outlen (which must be the maximal salt and out length values that are
+* allowed), ctx.salt and ctx.out (which must be buffers of the specified
+* length), and ctx.pwd and ctx.pwdlen which must hold a valid password.
+*
+* Invalid input string causes an error. On success, the ctx is valid and all
+* fields have been initialized.
+*
+* Returned value is ARGON2_OK on success, other ARGON2_ codes on error.
+*/
+int decode_string(argon2_context *ctx, const char *str, argon2_type type);
+
+/* Returns the length of the encoded byte stream with length len */
+size_t b64len(uint32_t len);
+
+/* Returns the length of the encoded number num */
+size_t numlen(uint32_t num);
+
+#endif

src/3rdparty/argon2/lib/genkat.c

@@ -0,0 +1,117 @@
+/*
+ * Argon2 source code package
+ *
+ * Written by Daniel Dinu and Dmitry Khovratovich, 2015
+ *
+ * This work is licensed under a Creative Commons CC0 1.0 License/Waiver.
+ *
+ * You should have received a copy of the CC0 Public Domain Dedication along
+ * with
+ * this software. If not, see
+ * <http://creativecommons.org/publicdomain/zero/1.0/>.
+ */
+
+#include <inttypes.h>
+#include <stdio.h>
+
+#include "genkat.h"
+
+void initial_kat(const uint8_t *blockhash, const argon2_context *context,
+                 argon2_type type) {
+    unsigned i;
+
+    if (blockhash != NULL && context != NULL) {
+        printf("=======================================\n");
+
+        printf("%s version number %d\n", argon2_type2string(type, 1),
+               context->version);
+
+        printf("=======================================\n");
+
+
+        printf("Memory: %u KiB, Iterations: %u, Parallelism: %u lanes, Tag "
+               "length: %u bytes\n",
+               context->m_cost, context->t_cost, context->lanes,
+               context->outlen);
+
+        printf("Password[%u]: ", context->pwdlen);
+
+        if (context->flags & ARGON2_FLAG_CLEAR_PASSWORD) {
+            printf("CLEARED\n");
+        } else {
+            for (i = 0; i < context->pwdlen; ++i) {
+                printf("%2.2x ", ((unsigned char *)context->pwd)[i]);
+            }
+
+            printf("\n");
+        }
+
+        printf("Salt[%u]: ", context->saltlen);
+
+        for (i = 0; i < context->saltlen; ++i) {
+            printf("%2.2x ", ((unsigned char *)context->salt)[i]);
+        }
+
+        printf("\n");
+
+        printf("Secret[%u]: ", context->secretlen);
+
+        if (context->flags & ARGON2_FLAG_CLEAR_SECRET) {
+            printf("CLEARED\n");
+        } else {
+            for (i = 0; i < context->secretlen; ++i) {
+                printf("%2.2x ", ((unsigned char *)context->secret)[i]);
+            }
+
+            printf("\n");
+        }
+
+        printf("Associated data[%u]: ", context->adlen);
+
+        for (i = 0; i < context->adlen; ++i) {
+            printf("%2.2x ", ((unsigned char *)context->ad)[i]);
+        }
+
+        printf("\n");
+
+        printf("Pre-hashing digest: ");
+
+        for (i = 0; i < ARGON2_PREHASH_DIGEST_LENGTH; ++i) {
+            printf("%2.2x ", ((unsigned char *)blockhash)[i]);
+        }
+
+        printf("\n");
+    }
+}
+
+void print_tag(const void *out, uint32_t outlen) {
+    unsigned i;
+    if (out != NULL) {
+        printf("Tag: ");
+
+        for (i = 0; i < outlen; ++i) {
+            printf("%2.2x ", ((uint8_t *)out)[i]);
+        }
+
+        printf("\n");
+    }
+}
+
+void internal_kat(const argon2_instance_t *instance, uint32_t pass) {
+
+    if (instance != NULL) {
+        uint32_t i, j;
+        printf("\n After pass %u:\n", pass);
+
+        for (i = 0; i < instance->memory_blocks; ++i) {
+            uint32_t how_many_words =
+                (instance->memory_blocks > ARGON2_QWORDS_IN_BLOCK)
+                    ? 1
+                    : ARGON2_QWORDS_IN_BLOCK;
+
+            for (j = 0; j < how_many_words; ++j)
+                printf("Block %.4u [%3u]: %016" PRIx64 "\n", i, j,
+                       instance->memory[i].v[j]);
+        }
+    }
+}

src/3rdparty/argon2/lib/genkat.h

@@ -0,0 +1,47 @@
+/*
+ * Argon2 source code package
+ *
+ * Written by Daniel Dinu and Dmitry Khovratovich, 2015
+ *
+ * This work is licensed under a Creative Commons CC0 1.0 License/Waiver.
+ *
+ * You should have received a copy of the CC0 Public Domain Dedication along
+ * with
+ * this software. If not, see
+ * <http://creativecommons.org/publicdomain/zero/1.0/>.
+ */
+
+#ifndef ARGON2_KAT_H
+#define ARGON2_KAT_H
+
+#include "core.h"
+
+/*
+ * Initial KAT function that prints the inputs to the file
+ * @param  blockhash  Array that contains pre-hashing digest
+ * @param  context Holds inputs
+ * @param  type Argon2 type
+ * @pre blockhash must point to INPUT_INITIAL_HASH_LENGTH bytes
+ * @pre context member pointers must point to allocated memory of size according
+ * to the length values
+ */
+void initial_kat(const uint8_t *blockhash, const argon2_context *context,
+                 argon2_type type);
+
+/*
+ * Function that prints the output tag
+ * @param  out  output array pointer
+ * @param  outlen digest length
+ * @pre out must point to @a outlen bytes
+ **/
+void print_tag(const void *out, uint32_t outlen);
+
+/*
+ * Function that prints the internal state at given moment
+ * @param  instance pointer to the current instance
+ * @param  pass current pass number
+ * @pre instance must have necessary memory allocated
+ **/
+void internal_kat(const argon2_instance_t *instance, uint32_t pass);
+
+#endif

src/3rdparty/argon2/lib/impl-select.c

@@ -0,0 +1,115 @@
+#include <time.h>
+#include <string.h>
+
+#include "impl-select.h"
+
+#include "3rdparty/argon2.h"
+
+#define BENCH_SAMPLES 1024
+#define BENCH_MEM_BLOCKS 512
+
+static argon2_impl selected_argon_impl = {
+    "default", NULL, fill_segment_default
+};
+
+/* the benchmark routine is not thread-safe, so we can use a global var here: */
+static block memory[BENCH_MEM_BLOCKS];
+
+static uint64_t benchmark_impl(const argon2_impl *impl) {
+    clock_t time;
+    unsigned int i;
+    uint64_t bench;
+    argon2_instance_t instance;
+    argon2_position_t pos;
+
+    memset(memory, 0, sizeof(memory));
+
+    instance.version = ARGON2_VERSION_NUMBER;
+    instance.memory = memory;
+    instance.passes = 1;
+    instance.memory_blocks = BENCH_MEM_BLOCKS;
+    instance.segment_length = BENCH_MEM_BLOCKS / ARGON2_SYNC_POINTS;
+    instance.lane_length = instance.segment_length * ARGON2_SYNC_POINTS;
+    instance.lanes = 1;
+    instance.threads = 1;
+    instance.type = Argon2_i;
+
+    pos.lane = 0;
+    pos.pass = 0;
+    pos.slice = 0;
+    pos.index = 0;
+
+    /* warm-up cache: */
+    impl->fill_segment(&instance, pos);
+
+    /* OK, now measure: */
+    bench = 0;
+    time = clock();
+    for (i = 0; i < BENCH_SAMPLES; i++) {
+        impl->fill_segment(&instance, pos);
+    }
+    time = clock() - time;
+    bench = (uint64_t)time;
+    return bench;
+}
+
+void argon2_select_impl()
+{
+    argon2_impl_list impls;
+    unsigned int i;
+    const argon2_impl *best_impl = NULL;
+    uint64_t best_bench = UINT_MAX;
+
+    argon2_get_impl_list(&impls);
+
+    for (i = 0; i < impls.count; i++) {
+        const argon2_impl *impl = &impls.entries[i];
+        uint64_t bench;
+
+        if (impl->check != NULL && !impl->check()) {
+            continue;
+        }
+
+        bench = benchmark_impl(impl);
+
+        if (bench < best_bench) {
+            best_bench = bench;
+            best_impl = impl;
+        }
+    }
+
+    if (best_impl != NULL) {
+        selected_argon_impl = *best_impl;
+    }
+}
+
+void fill_segment(const argon2_instance_t *instance, argon2_position_t position)
+{
+    selected_argon_impl.fill_segment(instance, position);
+}
+
+const char *argon2_get_impl_name()
+{
+    return selected_argon_impl.name;
+}
+
+
+int argon2_select_impl_by_name(const char *name)
+{
+    argon2_impl_list impls;
+    unsigned int i;
+
+    argon2_get_impl_list(&impls);
+
+    for (i = 0; i < impls.count; i++) {
+        const argon2_impl *impl = &impls.entries[i];
+
+        if (strcmp(impl->name, name) == 0) {
+            selected_argon_impl = *impl;
+
+            return 1;
+        }
+    }
+
+    return 0;
+}

src/3rdparty/argon2/lib/impl-select.h

@@ -0,0 +1,23 @@
+#ifndef ARGON2_IMPL_SELECT_H
+#define ARGON2_IMPL_SELECT_H
+
+#include "core.h"
+
+typedef struct Argon2_impl {
+    const char *name;
+    int (*check)(void);
+    void (*fill_segment)(const argon2_instance_t *instance,
+                         argon2_position_t position);
+} argon2_impl;
+
+typedef struct Argon2_impl_list {
+    const argon2_impl *entries;
+    size_t count;
+} argon2_impl_list;
+
+void argon2_get_impl_list(argon2_impl_list *list);
+void fill_segment_default(const argon2_instance_t *instance,
+                          argon2_position_t position);
+
+#endif // ARGON2_IMPL_SELECT_H
+

src/3rdparty/base32/base32.h

@@ -0,0 +1,68 @@
+// Base32 implementation
+//
+// Copyright 2010 Google Inc.
+// Author: Markus Gutschke
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Encode and decode from base32 encoding using the following alphabet:
+//   ABCDEFGHIJKLMNOPQRSTUVWXYZ234567
+// This alphabet is documented in RFC 4648/3548
+//
+// We allow white-space and hyphens, but all other characters are considered
+// invalid.
+//
+// All functions return the number of output bytes or -1 on error. If the
+// output buffer is too small, the result will silently be truncated.
+
+#ifndef XMRIG_BASE32_H
+#define XMRIG_BASE32_H
+
+
+#include <stdint.h>
+
+
+int base32_encode(const uint8_t *data, int length, uint8_t *result, int bufSize) {
+  if (length < 0 || length > (1 << 28)) {
+    return -1;
+  }
+  int count = 0;
+  if (length > 0) {
+    int buffer = data[0];
+    int next = 1;
+    int bitsLeft = 8;
+    while (count < bufSize && (bitsLeft > 0 || next < length)) {
+      if (bitsLeft < 5) {
+        if (next < length) {
+          buffer <<= 8;
+          buffer |= data[next++] & 0xFF;
+          bitsLeft += 8;
+        } else {
+          int pad = 5 - bitsLeft;
+          buffer <<= pad;
+          bitsLeft += pad;
+        }
+      }
+      int index = 0x1F & (buffer >> (bitsLeft - 5));
+      bitsLeft -= 5;
+      result[count++] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ234567"[index];
+    }
+  }
+  if (count < bufSize) {
+    result[count] = '\000';
+  }
+  return count;
+}
+
+
+#endif /* XMRIG_BASE32_H */

src/3rdparty/cl.h

@@ -0,0 +1,36 @@
+/* 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 2018-2019 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/>.
+ */
+
+#ifndef XMRIG_CL_H
+#define XMRIG_CL_H
+
+
+#if defined(__APPLE__)
+#   include <OpenCL/cl.h>
+#else
+#   include "3rdparty/CL/cl.h"
+#endif
+
+
+#endif /* XMRIG_CL_H */

src/3rdparty/hwloc/AUTHORS

@@ -21,6 +21,7 @@ Nathalie Furmento            CNRS
 Bryon Gloden
 Brice Goglin                 Inria
 Gilles Gouaillardet          RIST
+Valentin Hoyet               Inria
 Joshua Hursey                UWL
 Alexey Kardashevskiy         IBM
 Rob Latham                   ANL

src/3rdparty/hwloc/CMakeLists.txt

@@ -5,7 +5,7 @@ include_directories(include)
 include_directories(src)
 
 add_definitions(/D_CRT_SECURE_NO_WARNINGS)
-set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /MT")
+set(CMAKE_C_FLAGS_RELEASE "/MT /O2 /Ob2 /DNDEBUG")
 
 set(HEADERS
     include/hwloc.h

src/3rdparty/hwloc/NEWS

@@ -13,8 +13,96 @@ $HEADER$
 
 This file contains the main features as well as overviews of specific
 bug fixes (and other actions) for each version of hwloc since version
-0.9 (as initially released as "libtopology", then re-branded to "hwloc"
-in v0.9.1).
+0.9.
+
+
+Version 2.1.0
+-------------
+* API
+  + Add a new "Die" object (HWLOC_OBJ_DIE) for upcoming x86 processors
+    with multiple dies per package, in the x86 and Linux backends.
+  + Add the new HWLOC_OBJ_MEMCACHE object type for memory-side caches.
+    - They are filtered-out by default, except in command-line tools.
+    - They are only available on very recent platforms running Linux 5.2+
+      and uptodate ACPI tables.
+    - The KNL MCDRAM in cache mode is still exposed as a L3 unless
+      HWLOC_KNL_MSCACHE_L3=0 in the environment.
+  + Add HWLOC_RESTRICT_FLAG_BYNODESET and _REMOVE_MEMLESS for restricting
+    topologies based on some memory nodes.
+  + Add hwloc_topology_set_components() for blacklisting some components
+    from being enabled in a topology.
+  + Add hwloc_bitmap_nr_ulongs() and hwloc_bitmap_from/to_ulongs(),
+    thanks to Junchao Zhang for the suggestion.
+  + Improve the API for dealing with disallowed resources
+    - HWLOC_TOPOLOGY_FLAG_WHOLE_SYSTEM is replaced with FLAG_INCLUDE_DISALLOWED
+      and --whole-system command-line options with --disallowed.
+      . Former names are still accepted for backward compatibility.
+    - Add hwloc_topology_allow() for changing allowed sets after load().
+    - Add the HWLOC_ALLOW=all environment variable to totally ignore
+      administrative restrictions such as Linux Cgroups.
+    - Add disallowed_pu and disallowed_numa bits to the discovery support
+      structure.
+  + Group objects have a new "dont_merge" attribute to prevent them from
+    being automatically merged with identical parent or children.
+  + Add more distances-related features:
+    - Add hwloc_distances_get_name() to retrieve a string describing
+      what a distances structure contain.
+    - Add hwloc_distances_get_by_name() to retrieve distances structures
+      based on their name.
+    - Add hwloc_distances_release_remove()
+    - Distances may now cover objects of different types with new kind
+      HWLOC_DISTANCES_KIND_HETEROGENEOUS_TYPES.
+* Backends
+  + Add support for Linux 5.3 new sysfs cpu topology files with Die information.
+  + Add support for Intel v2 Extended Topology Enumeration in the x86 backend.
+  + Improve memory locality on Linux by using HMAT initiators (exposed
+    since Linux 5.2+), and NUMA distances for CPU-less NUMA nodes.
+  + The x86 backend now properly handles offline CPUs.
+  + Detect the locality of NVIDIA GPU OpenCL devices.
+  + Ignore NUMA nodes that correspond to NVIDIA GPU by default.
+    - They may be unignored if HWLOC_KEEP_NVIDIA_GPU_NUMA_NODES=1 in the environment.
+    - Fix their CPU locality and add info attributes to identify them.
+    Thanks to Max Katz and Edgar Leon for the help.
+  + Add support for IBM S/390 drawers.
+  + Rework the heuristics for discovering KNL Cluster and Memory modes
+    to stop assuming all CPUs are online (required for mOS support).
+    Thanks to Sharath K Bhat for testing patches.
+  + Ignore NUMA node information from AMD topoext in the x86 backend,
+    unless HWLOC_X86_TOPOEXT_NUMANODES=1 is set in the environment.
+  + Expose Linux DAX devices as hwloc Block OS devices.
+  + Remove support for /proc/cpuinfo-only topology discovery in Linux
+    kernel prior to 2.6.16.
+  + Disable POWER device-tree-based topology on Linux by default.
+    - It may be reenabled by setting HWLOC_USE_DT=1 in the environment.
+  + Discovery components are now divided in phases that may be individually
+    blacklisted.
+    - The linuxio component has been merged back into the linux component.
+* Tools
+  + lstopo
+    - lstopo factorizes objects by default in the graphical output when
+      there are more than 4 identical children.
+      . New options --no-factorize and --factorize may be used to configure this.
+      . Hit the 'f' key to disable factorizing in interactive outputs.
+    - Both logical and OS/physical indexes are now displayed by default
+      for PU and NUMA nodes.
+    - The X11 and Windows interactive outputs support many keyboard
+      shortcuts to dynamically customize the attributes, legend, etc.
+    - Add --linespacing and change default margins and linespacing.
+    - Add --allow for changing allowed sets.
+    - Add a native SVG backend. Its graphical output may be slightly less
+      pretty than Cairo (still used by default if available) but the SVG
+      code provides attributes to manipulate objects from HTML/JS.
+      See dynamic_SVG_example.html for an example.
+  + Add --nodeset options to hwloc-calc for converting between cpusets and
+    nodesets.
+  + Add --no-smt to lstopo, hwloc-bind and hwloc-calc to ignore multiple
+    PU in SMT cores.
+  + hwloc-annotate may annotate multiple locations at once.
+  + Add a HTML/JS version of hwloc-ps. See contrib/hwloc-ps.www/README.
+  + Add bash completions.
+* Misc
+  + Add several FAQ entries in "Compatibility between hwloc versions"
+    about API version, ABI, XML, Synthetic strings, and shmem topologies.
 
 
 Version 2.0.4 (also included in 1.11.13 when appropriate)
@@ -214,6 +302,54 @@ Version 2.0.0
   + hwloc now requires a C99 compliant compiler.
 
 
+Version 1.11.13 (also included in 2.0.4)
+---------------
+* Add support for Linux 5.3 new sysfs cpu topology files with Die information.
+* Add support for Intel v2 Extended Topology Enumeration in the x86 backend.
+* Tiles, Modules and Dies are exposed as Groups for now.
+  + HWLOC_DONT_MERGE_DIE_GROUPS=1 may be set in the environment to prevent
+    Die groups from being automatically merged with identical parent or children.
+* Ignore NUMA node information from AMD topoext in the x86 backend,
+  unless HWLOC_X86_TOPOEXT_NUMANODES=1 is set in the environment.
+* Group objects have a new "dont_merge" attribute to prevent them from
+  being automatically merged with identical parent or children.
+
+
+Version 1.11.12 (also included in 2.0.3)
+---------------
+* Fix a corner case of hwloc_topology_restrict() where children would
+  become out-of-order.
+* Fix the return length of export_xmlbuffer() functions to always
+  include the ending \0.
+
+
+Version 1.11.11 (also included in 2.0.2)
+---------------
+* Add support for Hygon Dhyana processors in the x86 backend,
+  thanks to Pu Wen for the patch.
+* Fix symbol renaming to also rename internal components,
+  thanks to Evan Ramos for the patch.
+* Fix build on HP-UX, thanks to Richard Lloyd for reporting the issues.
+* Detect PCI link speed without being root on Linux >= 4.13.
+
+
+Version 1.11.10 (also included in 2.0.1)
+---------------
+* Fix detection of cores and hyperthreads on Mac OS X.
+* Serialize pciaccess discovery to fix concurrent topology loads in
+  multiple threads.
+* Fix first touch area memory binding on Linux when thread memory
+  binding is different.
+* Some minor fixes to memory binding.
+* Fix hwloc-dump-hwdata to only process SMBIOS information that correspond
+  to the KNL and KNM configuration.
+* Add a heuristic for guessing KNL/KNM memory and cluster modes when
+  hwloc-dump-hwdata could not run as root earlier.
+* Fix discovery of NVMe OS devices on Linux >= 4.0.
+* Add get_area_memlocation() on Windows.
+* Add CPUVendor, Model, ... attributes on Mac OS X.
+
+
 Version 1.11.9
 --------------
 * Add support for Zhaoxin ZX-C and ZX-D processors in the x86 backend,
@@ -941,7 +1077,7 @@ Version 1.6.0
   + Add a section about Synthetic topologies in the documentation.
 
 
-Version 1.5.2 (some of these changes are in v1.6.2 but not in v1.6)
+Version 1.5.2 (some of these changes are in 1.6.2 but not in 1.6)
 -------------
 * Use libpciaccess instead of pciutils/libpci by default for I/O discovery.
   pciutils/libpci is only used if --enable-libpci is given to configure
@@ -1076,9 +1212,8 @@ Version 1.4.2
   for most of them.
 
 
-Version 1.4.1
+Version 1.4.1 (contains all 1.3.2 changes)
 -------------
-* This release contains all changes from v1.3.2.
 * Fix hwloc_alloc_membind, thanks Karl Napf for reporting the issue.
 * Fix memory leaks in some get_membind() functions.
 * Fix helpers converting from Linux libnuma to hwloc (hwloc/linux-libnuma.h)
@@ -1091,7 +1226,7 @@ Version 1.4.1
   issues.
 
 
-Version 1.4.0 (does not contain all v1.3.2 changes)
+Version 1.4.0 (does not contain all 1.3.2 changes)
 -------------
 * Major features
   + Add "custom" interface and "assembler" tools to build multi-node
@@ -1536,7 +1671,7 @@ Version 1.0.0
 
 
 Version 0.9.4 (unreleased)
---------------------------
+-------------
 
 * Fix reseting colors to normal in lstopo -.txt output.
 * Fix Linux pthread_t binding error report.
@@ -1593,7 +1728,7 @@ Version 0.9.1
   the physical location of IB devices.
 
 
-Version 0.9 (libtopology)
--------------------------
+Version 0.9 (formerly named "libtopology")
+-----------
 
 * First release.

src/3rdparty/hwloc/VERSION

@@ -8,8 +8,8 @@
 # Please update HWLOC_VERSION* in contrib/windows/hwloc_config.h too.
 
 major=2
-minor=0
-release=4
+minor=1
+release=0
 
 # greek is used for alpha or beta release tags.  If it is non-empty,
 # it will be appended to the version number.  It does not have to be
@@ -22,7 +22,7 @@ greek=
 
 # The date when this release was created
 
-date="Jun 03, 2019"
+date="Sep 30, 2019"
 
 # If snapshot=1, then use the value from snapshot_version as the
 # entire hwloc version (i.e., ignore major, minor, release, and
@@ -41,7 +41,7 @@ snapshot_version=${major}.${minor}.${release}${greek}-git
 # 2. Version numbers are described in the Libtool current:revision:age
 # format.
 
-libhwloc_so_version=15:3:0
+libhwloc_so_version=16:0:1
 libnetloc_so_version=0:0:0
 
 # Please also update the <TargetName> lines in contrib/windows/libhwloc.vcxproj

src/3rdparty/hwloc/include/hwloc.h

@@ -53,7 +53,8 @@
 #ifndef HWLOC_H
 #define HWLOC_H
 
-#include <hwloc/autogen/config.h>
+#include "hwloc/autogen/config.h"
+
 #include <sys/types.h>
 #include <stdio.h>
 #include <string.h>
@@ -62,13 +63,13 @@
 /*
  * Symbol transforms
  */
-#include <hwloc/rename.h>
+#include "hwloc/rename.h"
 
 /*
  * Bitmap definitions
  */
 
-#include <hwloc/bitmap.h>
+#include "hwloc/bitmap.h"
 
 
 #ifdef __cplusplus
@@ -86,13 +87,13 @@ extern "C" {
  * actually modifies the API.
  *
  * Users may check for available features at build time using this number
- * (see \ref faq_upgrade).
+ * (see \ref faq_version_api).
  *
  * \note This should not be confused with HWLOC_VERSION, the library version.
  * Two stable releases of the same series usually have the same ::HWLOC_API_VERSION
  * even if their HWLOC_VERSION are different.
  */
-#define HWLOC_API_VERSION 0x00020000
+#define HWLOC_API_VERSION 0x00020100
 
 /** \brief Indicate at runtime which hwloc API version was used at build time.
  *
@@ -101,7 +102,7 @@ extern "C" {
 HWLOC_DECLSPEC unsigned hwloc_get_api_version(void);
 
 /** \brief Current component and plugin ABI version (see hwloc/plugins.h) */
-#define HWLOC_COMPONENT_ABI 5
+#define HWLOC_COMPONENT_ABI 6
 
 /** @} */
 
@@ -186,7 +187,8 @@ typedef enum {
   HWLOC_OBJ_PACKAGE,	/**< \brief Physical package.
 			  * The physical package that usually gets inserted
 			  * into a socket on the motherboard.
-			  * A processor package usually contains multiple cores.
+			  * A processor package usually contains multiple cores,
+			  * and possibly some dies.
 			  */
   HWLOC_OBJ_CORE,	/**< \brief Core.
 			  * A computation unit (may be shared by several
@@ -233,6 +235,10 @@ typedef enum {
 			  * It is usually close to some cores (the corresponding objects
 			  * are descendants of the NUMA node object in the hwloc tree).
 			  *
+			  * This is the smallest object representing Memory resources,
+			  * it cannot have any child except Misc objects.
+			  * However it may have Memory-side cache parents.
+			  *
 			  * There is always at least one such object in the topology
 			  * even if the machine is not NUMA.
 			  *
@@ -279,6 +285,24 @@ typedef enum {
 			  * Misc objects have NULL CPU and node sets.
 			  */
 
+  HWLOC_OBJ_MEMCACHE,	/**< \brief Memory-side cache (filtered out by default).
+			  * A cache in front of a specific NUMA node.
+			  *
+			  * This object always has at least one NUMA node as a memory child.
+			  *
+			  * Memory objects are not listed in the main children list,
+			  * but rather in the dedicated Memory children list.
+			  *
+			  * Memory-side cache have a special depth ::HWLOC_TYPE_DEPTH_MEMCACHE
+			  * instead of a normal depth just like other objects in the
+			  * main tree.
+			  */
+
+  HWLOC_OBJ_DIE,	/**< \brief Die within a physical package.
+			 * A subpart of the physical package, that contains multiple cores.
+			 * \hideinitializer
+			 */
+
   HWLOC_OBJ_TYPE_MAX    /**< \private Sentinel value */
 } hwloc_obj_type_t;
 
@@ -297,8 +321,8 @@ typedef enum hwloc_obj_bridge_type_e {
 
 /** \brief Type of a OS device. */
 typedef enum hwloc_obj_osdev_type_e {
-  HWLOC_OBJ_OSDEV_BLOCK,	/**< \brief Operating system block device.
-				  * For instance "sda" on Linux. */
+  HWLOC_OBJ_OSDEV_BLOCK,	/**< \brief Operating system block device, or non-volatile memory device.
+				  * For instance "sda" or "dax2.0" on Linux. */
   HWLOC_OBJ_OSDEV_GPU,		/**< \brief Operating system GPU device.
 				  * For instance ":0.0" for a GL display,
 				  * "card0" for a Linux DRM device. */
@@ -434,9 +458,15 @@ struct hwloc_obj {
 					 * These children are listed in \p memory_first_child.
 					 */
   struct hwloc_obj *memory_first_child;	/**< \brief First Memory child.
-					 * NUMA nodes are listed here (\p memory_arity and \p memory_first_child)
+					 * NUMA nodes and Memory-side caches are listed here
+					 * (\p memory_arity and \p memory_first_child)
 					 * instead of in the normal children list.
 					 * See also hwloc_obj_type_is_memory().
+					 *
+					 * A memory hierarchy starts from a normal CPU-side object
+					 * (e.g. Package) and ends with NUMA nodes as leaves.
+					 * There might exist some memory-side caches between them
+					 * in the middle of the memory subtree.
 					 */
   /**@}*/
 
@@ -471,7 +501,7 @@ struct hwloc_obj {
                                           * object and known how (the children path between this object and the PU
                                           * objects).
                                           *
-                                          * If the ::HWLOC_TOPOLOGY_FLAG_WHOLE_SYSTEM configuration flag is set,
+                                          * If the ::HWLOC_TOPOLOGY_FLAG_INCLUDE_DISALLOWED configuration flag is set,
                                           * some of these CPUs may not be allowed for binding,
                                           * see hwloc_topology_get_allowed_cpuset().
                                           *
@@ -483,7 +513,7 @@ struct hwloc_obj {
                                           *
                                           * This may include not only the same as the cpuset field, but also some CPUs for
                                           * which topology information is unknown or incomplete, some offlines CPUs, and
-                                          * the CPUs that are ignored when the ::HWLOC_TOPOLOGY_FLAG_WHOLE_SYSTEM flag
+                                          * the CPUs that are ignored when the ::HWLOC_TOPOLOGY_FLAG_INCLUDE_DISALLOWED flag
                                           * is not set.
                                           * Thus no corresponding PU object may be found in the topology, because the
                                           * precise position is undefined. It is however known that it would be somewhere
@@ -501,7 +531,7 @@ struct hwloc_obj {
                                           *
                                           * In the end, these nodes are those that are close to the current object.
                                           *
-                                          * If the ::HWLOC_TOPOLOGY_FLAG_WHOLE_SYSTEM configuration flag is set,
+                                          * If the ::HWLOC_TOPOLOGY_FLAG_INCLUDE_DISALLOWED configuration flag is set,
                                           * some of these nodes may not be allowed for allocation,
                                           * see hwloc_topology_get_allowed_nodeset().
                                           *
@@ -516,7 +546,7 @@ struct hwloc_obj {
                                           *
                                           * This may include not only the same as the nodeset field, but also some NUMA
                                           * nodes for which topology information is unknown or incomplete, some offlines
-                                          * nodes, and the nodes that are ignored when the ::HWLOC_TOPOLOGY_FLAG_WHOLE_SYSTEM
+                                          * nodes, and the nodes that are ignored when the ::HWLOC_TOPOLOGY_FLAG_INCLUDE_DISALLOWED
                                           * flag is not set.
                                           * Thus no corresponding NUMA node object may be found in the topology, because the
                                           * precise position is undefined. It is however known that it would be
@@ -770,7 +800,8 @@ enum hwloc_get_type_depth_e {
     HWLOC_TYPE_DEPTH_BRIDGE = -4,     /**< \brief Virtual depth for bridge object level. \hideinitializer */
     HWLOC_TYPE_DEPTH_PCI_DEVICE = -5, /**< \brief Virtual depth for PCI device object level. \hideinitializer */
     HWLOC_TYPE_DEPTH_OS_DEVICE = -6,  /**< \brief Virtual depth for software device object level. \hideinitializer */
-    HWLOC_TYPE_DEPTH_MISC = -7        /**< \brief Virtual depth for Misc object. \hideinitializer */
+    HWLOC_TYPE_DEPTH_MISC = -7,       /**< \brief Virtual depth for Misc object. \hideinitializer */
+    HWLOC_TYPE_DEPTH_MEMCACHE = -8    /**< \brief Virtual depth for MemCache object. \hideinitializer */
 };
 
 /** \brief Return the depth of parents where memory objects are attached.
@@ -1781,6 +1812,31 @@ HWLOC_DECLSPEC int hwloc_topology_set_xml(hwloc_topology_t __hwloc_restrict topo
  */
 HWLOC_DECLSPEC int hwloc_topology_set_xmlbuffer(hwloc_topology_t __hwloc_restrict topology, const char * __hwloc_restrict buffer, int size);
 
+/** \brief Flags to be passed to hwloc_topology_set_components()
+ */
+enum hwloc_topology_components_flag_e {
+  /** \brief Blacklist the target component from being used.
+   * \hideinitializer
+   */
+  HWLOC_TOPOLOGY_COMPONENTS_FLAG_BLACKLIST = (1UL<<0)
+};
+
+/** \brief Prevent a discovery component from being used for a topology.
+ *
+ * \p name is the name of the discovery component that should not be used
+ * when loading topology \p topology. The name is a string such as "cuda".
+ *
+ * For components with multiple phases, it may also be suffixed with the name
+ * of a phase, for instance "linux:io".
+ *
+ * \p flags should be ::HWLOC_TOPOLOGY_COMPONENTS_FLAG_BLACKLIST.
+ *
+ * This may be used to avoid expensive parts of the discovery process.
+ * For instance, CUDA-specific discovery may be expensive and unneeded
+ * while generic I/O discovery could still be useful.
+ */
+HWLOC_DECLSPEC int hwloc_topology_set_components(hwloc_topology_t __hwloc_restrict topology, unsigned long flags, const char * __hwloc_restrict name);
+
 /** @} */
 
 
@@ -1800,28 +1856,27 @@ HWLOC_DECLSPEC int hwloc_topology_set_xmlbuffer(hwloc_topology_t __hwloc_restric
  * They may also be returned by hwloc_topology_get_flags().
  */
 enum hwloc_topology_flags_e {
- /** \brief Detect the whole system, ignore reservations.
+ /** \brief Detect the whole system, ignore reservations, include disallowed objects.
    *
    * Gather all resources, even if some were disabled by the administrator.
    * For instance, ignore Linux Cgroup/Cpusets and gather all processors and memory nodes.
    *
    * When this flag is not set, PUs and NUMA nodes that are disallowed are not added to the topology.
    * Parent objects (package, core, cache, etc.) are added only if some of their children are allowed.
+   * All existing PUs and NUMA nodes in the topology are allowed.
+   * hwloc_topology_get_allowed_cpuset() and hwloc_topology_get_allowed_nodeset()
+   * are equal to the root object cpuset and nodeset.
    *
    * When this flag is set, the actual sets of allowed PUs and NUMA nodes are given
    * by hwloc_topology_get_allowed_cpuset() and hwloc_topology_get_allowed_nodeset().
    * They may be smaller than the root object cpuset and nodeset.
    *
-   * When this flag is not set, all existing PUs and NUMA nodes in the topology
-   * are allowed. hwloc_topology_get_allowed_cpuset() and hwloc_topology_get_allowed_nodeset()
-   * are equal to the root object cpuset and nodeset.
-   *
    * If the current topology is exported to XML and reimported later, this flag
    * should be set again in the reimported topology so that disallowed resources
    * are reimported as well.
    * \hideinitializer
    */
-  HWLOC_TOPOLOGY_FLAG_WHOLE_SYSTEM = (1UL<<0),
+  HWLOC_TOPOLOGY_FLAG_INCLUDE_DISALLOWED = (1UL<<0),
 
  /** \brief Assume that the selected backend provides the topology for the
    * system on which we are running.
@@ -1901,6 +1956,10 @@ struct hwloc_topology_discovery_support {
   unsigned char numa;
   /** \brief Detecting the amount of memory in NUMA nodes is supported. */
   unsigned char numa_memory;
+  /** \brief Detecting and identifying PU objects that are not available to the current process is supported. */
+  unsigned char disallowed_pu;
+  /** \brief Detecting and identifying NUMA nodes that are not available to the current process is supported. */
+  unsigned char disallowed_numa;
 };
 
 /** \brief Flags describing actual PU binding support for this topology.
@@ -1998,7 +2057,7 @@ HWLOC_DECLSPEC const struct hwloc_topology_support *hwloc_topology_get_support(h
  *
  * By default, most objects are kept (::HWLOC_TYPE_FILTER_KEEP_ALL).
  * Instruction caches, I/O and Misc objects are ignored by default (::HWLOC_TYPE_FILTER_KEEP_NONE).
- * Group levels are ignored unless they bring structure (::HWLOC_TYPE_FILTER_KEEP_STRUCTURE).
+ * Die and Group levels are ignored unless they bring structure (::HWLOC_TYPE_FILTER_KEEP_STRUCTURE).
  *
  * Note that group objects are also ignored individually (without the entire level)
  * when they do not bring structure.
@@ -2063,11 +2122,15 @@ HWLOC_DECLSPEC int hwloc_topology_get_type_filter(hwloc_topology_t topology, hwl
  */
 HWLOC_DECLSPEC int hwloc_topology_set_all_types_filter(hwloc_topology_t topology, enum hwloc_type_filter_e filter);
 
-/** \brief Set the filtering for all cache object types.
+/** \brief Set the filtering for all CPU cache object types.
+ *
+ * Memory-side caches are not involved since they are not CPU caches.
  */
 HWLOC_DECLSPEC int hwloc_topology_set_cache_types_filter(hwloc_topology_t topology, enum hwloc_type_filter_e filter);
 
-/** \brief Set the filtering for all instruction cache object types.
+/** \brief Set the filtering for all CPU instruction cache object types.
+ *
+ * Memory-side caches are not involved since they are not CPU caches.
  */
 HWLOC_DECLSPEC int hwloc_topology_set_icache_types_filter(hwloc_topology_t topology, enum hwloc_type_filter_e filter);
 
@@ -2110,6 +2173,19 @@ enum hwloc_restrict_flags_e {
    */
   HWLOC_RESTRICT_FLAG_REMOVE_CPULESS = (1UL<<0),
 
+  /** \brief Restrict by nodeset instead of CPU set.
+   * Only keep objects whose nodeset is included or partially included in the given set.
+   * This flag may not be used with ::HWLOC_RESTRICT_FLAG_BYNODESET.
+   */
+  HWLOC_RESTRICT_FLAG_BYNODESET =  (1UL<<3),
+
+  /** \brief Remove all objects that became Memory-less.
+   * By default, only objects that contain no PU and no memory are removed.
+   * This flag may only be used with ::HWLOC_RESTRICT_FLAG_BYNODESET.
+   * \hideinitializer
+   */
+  HWLOC_RESTRICT_FLAG_REMOVE_MEMLESS = (1UL<<4),
+
   /** \brief Move Misc objects to ancestors if their parents are removed during restriction.
    * If this flag is not set, Misc objects are removed when their parents are removed.
    * \hideinitializer
@@ -2123,28 +2199,70 @@ enum hwloc_restrict_flags_e {
   HWLOC_RESTRICT_FLAG_ADAPT_IO = (1UL<<2)
 };
 
-/** \brief Restrict the topology to the given CPU set.
+/** \brief Restrict the topology to the given CPU set or nodeset.
  *
  * Topology \p topology is modified so as to remove all objects that
- * are not included (or partially included) in the CPU set \p cpuset.
+ * are not included (or partially included) in the CPU set \p set.
  * All objects CPU and node sets are restricted accordingly.
  *
+ * If ::HWLOC_RESTRICT_FLAG_BYNODESET is passed in \p flags,
+ * \p set is considered a nodeset instead of a CPU set.
+ *
  * \p flags is a OR'ed set of ::hwloc_restrict_flags_e.
  *
  * \note This call may not be reverted by restricting back to a larger
- * cpuset. Once dropped during restriction, objects may not be brought
+ * set. Once dropped during restriction, objects may not be brought
  * back, except by loading another topology with hwloc_topology_load().
  *
  * \return 0 on success.
  *
- * \return -1 with errno set to EINVAL if the input cpuset is invalid.
+ * \return -1 with errno set to EINVAL if the input set is invalid.
  * The topology is not modified in this case.
  *
  * \return -1 with errno set to ENOMEM on failure to allocate internal data.
  * The topology is reinitialized in this case. It should be either
  * destroyed with hwloc_topology_destroy() or configured and loaded again.
  */
-HWLOC_DECLSPEC int hwloc_topology_restrict(hwloc_topology_t __hwloc_restrict topology, hwloc_const_cpuset_t cpuset, unsigned long flags);
+HWLOC_DECLSPEC int hwloc_topology_restrict(hwloc_topology_t __hwloc_restrict topology, hwloc_const_bitmap_t set, unsigned long flags);
+
+/** \brief Flags to be given to hwloc_topology_allow(). */
+enum hwloc_allow_flags_e {
+  /** \brief Mark all objects as allowed in the topology.
+   *
+   * \p cpuset and \p nođeset given to hwloc_topology_allow() must be \c NULL.
+   * \hideinitializer */
+  HWLOC_ALLOW_FLAG_ALL = (1UL<<0),
+
+  /** \brief Only allow objects that are available to the current process.
+   *
+   * The topology must have ::HWLOC_TOPOLOGY_FLAG_IS_THISSYSTEM so that the set
+   * of available resources can actually be retrieved from the operating system.
+   *
+   * \p cpuset and \p nođeset given to hwloc_topology_allow() must be \c NULL.
+   * \hideinitializer */
+  HWLOC_ALLOW_FLAG_LOCAL_RESTRICTIONS = (1UL<<1),
+
+  /** \brief Allow a custom set of objects, given to hwloc_topology_allow() as \p cpuset and/or \p nodeset parameters.
+   * \hideinitializer */
+  HWLOC_ALLOW_FLAG_CUSTOM = (1UL<<2)
+};
+
+/** \brief Change the sets of allowed PUs and NUMA nodes in the topology.
+ *
+ * This function only works if the ::HWLOC_TOPOLOGY_FLAG_INCLUDE_DISALLOWED
+ * was set on the topology. It does not modify any object, it only changes
+ * the sets returned by hwloc_topology_get_allowed_cpuset() and
+ * hwloc_topology_get_allowed_nodeset().
+ *
+ * It is notably useful when importing a topology from another process
+ * running in a different Linux Cgroup.
+ *
+ * \p flags must be set to one flag among ::hwloc_allow_flags_e.
+ *
+ * \note Removing objects from a topology should rather be performed with
+ * hwloc_topology_restrict().
+ */
+HWLOC_DECLSPEC int hwloc_topology_allow(hwloc_topology_t __hwloc_restrict topology, hwloc_const_cpuset_t cpuset, hwloc_const_nodeset_t nodeset, unsigned long flags);
 
 /** \brief Add a MISC object as a leaf of the topology
  *
@@ -2250,21 +2368,21 @@ HWLOC_DECLSPEC int hwloc_obj_add_other_obj_sets(hwloc_obj_t dst, hwloc_obj_t src
 
 
 /* high-level helpers */
-#include <hwloc/helper.h>
+#include "hwloc/helper.h"
 
 /* inline code of some functions above */
-#include <hwloc/inlines.h>
+#include "hwloc/inlines.h"
 
 /* exporting to XML or synthetic */
-#include <hwloc/export.h>
+#include "hwloc/export.h"
 
 /* distances */
-#include <hwloc/distances.h>
+#include "hwloc/distances.h"
 
 /* topology diffs */
-#include <hwloc/diff.h>
+#include "hwloc/diff.h"
 
 /* deprecated headers */
-#include <hwloc/deprecated.h>
+#include "hwloc/deprecated.h"
 
 #endif /* HWLOC_H */

src/3rdparty/hwloc/include/hwloc/autogen/config.h

@@ -11,10 +11,10 @@
 #ifndef HWLOC_CONFIG_H
 #define HWLOC_CONFIG_H
 
-#define HWLOC_VERSION "2.0.4"
+#define HWLOC_VERSION "2.1.0"
 #define HWLOC_VERSION_MAJOR 2
-#define HWLOC_VERSION_MINOR 0
-#define HWLOC_VERSION_RELEASE 4
+#define HWLOC_VERSION_MINOR 1
+#define HWLOC_VERSION_RELEASE 0
 #define HWLOC_VERSION_GREEK ""
 
 #define __hwloc_restrict

src/3rdparty/hwloc/include/hwloc/bitmap.h

@@ -13,7 +13,8 @@
 #ifndef HWLOC_BITMAP_H
 #define HWLOC_BITMAP_H
 
-#include <hwloc/autogen/config.h>
+#include "hwloc/autogen/config.h"
+
 #include <assert.h>
 
 
@@ -198,6 +199,9 @@ HWLOC_DECLSPEC int hwloc_bitmap_from_ulong(hwloc_bitmap_t bitmap, unsigned long
 /** \brief Setup bitmap \p bitmap from unsigned long \p mask used as \p i -th subset */
 HWLOC_DECLSPEC int hwloc_bitmap_from_ith_ulong(hwloc_bitmap_t bitmap, unsigned i, unsigned long mask);
 
+/** \brief Setup bitmap \p bitmap from unsigned longs \p masks used as first \p nr subsets */
+HWLOC_DECLSPEC int hwloc_bitmap_from_ulongs(hwloc_bitmap_t bitmap, unsigned nr, const unsigned long *masks);
+
 
 /*
  * Modifying bitmaps.
@@ -256,6 +260,29 @@ HWLOC_DECLSPEC unsigned long hwloc_bitmap_to_ulong(hwloc_const_bitmap_t bitmap)
 /** \brief Convert the \p i -th subset of bitmap \p bitmap into unsigned long mask */
 HWLOC_DECLSPEC unsigned long hwloc_bitmap_to_ith_ulong(hwloc_const_bitmap_t bitmap, unsigned i) __hwloc_attribute_pure;
 
+/** \brief Convert the first \p nr subsets of bitmap \p bitmap into the array of \p nr unsigned long \p masks
+ *
+ * \p nr may be determined earlier with hwloc_bitmap_nr_ulongs().
+ *
+ * \return 0
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_to_ulongs(hwloc_const_bitmap_t bitmap, unsigned nr, unsigned long *masks);
+
+/** \brief Return the number of unsigned longs required for storing bitmap \p bitmap entirely
+ *
+ * This is the number of contiguous unsigned longs from the very first bit of the bitmap
+ * (even if unset) up to the last set bit.
+ * This is useful for knowing the \p nr parameter to pass to hwloc_bitmap_to_ulongs()
+ * (or which calls to hwloc_bitmap_to_ith_ulong() are needed)
+ * to entirely convert a bitmap into multiple unsigned longs.
+ *
+ * When called on the output of hwloc_topology_get_topology_cpuset(),
+ * the returned number is large enough for all cpusets of the topology.
+ *
+ * \return -1 if \p bitmap is infinite.
+ */
+HWLOC_DECLSPEC int hwloc_bitmap_nr_ulongs(hwloc_const_bitmap_t bitmap) __hwloc_attribute_pure;
+
 /** \brief Test whether index \p id is part of bitmap \p bitmap.
  *
  * \return 1 if the bit at index \p id is set in bitmap \p bitmap, 0 otherwise.

src/3rdparty/hwloc/include/hwloc/cuda.h

@@ -16,11 +16,11 @@
 #ifndef HWLOC_CUDA_H
 #define HWLOC_CUDA_H
 
-#include <hwloc.h>
-#include <hwloc/autogen/config.h>
-#include <hwloc/helper.h>
+#include "hwloc.h"
+#include "hwloc/autogen/config.h"
+#include "hwloc/helper.h"
 #ifdef HWLOC_LINUX_SYS
-#include <hwloc/linux.h>
+#include "hwloc/linux.h"
 #endif
 
 #include <cuda.h>

src/3rdparty/hwloc/include/hwloc/cudart.h

@@ -16,11 +16,11 @@
 #ifndef HWLOC_CUDART_H
 #define HWLOC_CUDART_H
 
-#include <hwloc.h>
-#include <hwloc/autogen/config.h>
-#include <hwloc/helper.h>
+#include "hwloc.h"
+#include "hwloc/autogen/config.h"
+#include "hwloc/helper.h"
 #ifdef HWLOC_LINUX_SYS
-#include <hwloc/linux.h>
+#include "hwloc/linux.h"
 #endif
 
 #include <cuda.h> /* for CUDA_VERSION */

src/3rdparty/hwloc/include/hwloc/deprecated.h

@@ -1,6 +1,6 @@
 /*
  * Copyright © 2009 CNRS
- * Copyright © 2009-2017 Inria.  All rights reserved.
+ * Copyright © 2009-2018 Inria.  All rights reserved.
  * Copyright © 2009-2012 Université Bordeaux
  * Copyright © 2009-2010 Cisco Systems, Inc.  All rights reserved.
  * See COPYING in top-level directory.
@@ -21,6 +21,8 @@
 extern "C" {
 #endif
 
+/* backward compat with v2.0 before WHOLE_SYSTEM renaming */
+#define HWLOC_TOPOLOGY_FLAG_WHOLE_SYSTEM HWLOC_TOPOLOGY_FLAG_INCLUDE_DISALLOWED
 /* backward compat with v1.11 before System removal */
 #define HWLOC_OBJ_SYSTEM HWLOC_OBJ_MACHINE
 /* backward compat with v1.10 before Socket->Package renaming */

src/3rdparty/hwloc/include/hwloc/distances.h

@@ -87,7 +87,12 @@ enum hwloc_distances_kind_e {
    * Such values are currently ignored for distance-based grouping.
    * \hideinitializer
    */
-  HWLOC_DISTANCES_KIND_MEANS_BANDWIDTH = (1UL<<3)
+  HWLOC_DISTANCES_KIND_MEANS_BANDWIDTH = (1UL<<3),
+
+  /** \brief This distances structure covers objects of different types.
+   * \hideinitializer
+   */
+  HWLOC_DISTANCES_KIND_HETEROGENEOUS_TYPES = (1UL<<4)
 };
 
 /** \brief Retrieve distance matrices.
@@ -131,20 +136,32 @@ hwloc_distances_get_by_depth(hwloc_topology_t topology, int depth,
  *
  * Identical to hwloc_distances_get() with the additional \p type filter.
  */
-static __hwloc_inline int
+HWLOC_DECLSPEC int
 hwloc_distances_get_by_type(hwloc_topology_t topology, hwloc_obj_type_t type,
 			    unsigned *nr, struct hwloc_distances_s **distances,
-			    unsigned long kind, unsigned long flags)
-{
-  int depth = hwloc_get_type_depth(topology, type);
-  if (depth == HWLOC_TYPE_DEPTH_UNKNOWN || depth == HWLOC_TYPE_DEPTH_MULTIPLE) {
-    *nr = 0;
-    return 0;
-  }
-  return hwloc_distances_get_by_depth(topology, depth, nr, distances, kind, flags);
-}
+			    unsigned long kind, unsigned long flags);
 
-/** \brief Release a distance matrix structure previously returned by hwloc_distances_get(). */
+/** \brief Retrieve a distance matrix with the given name.
+ *
+ * Usually only one distances structure may match a given name.
+ */
+HWLOC_DECLSPEC int
+hwloc_distances_get_by_name(hwloc_topology_t topology, const char *name,
+			    unsigned *nr, struct hwloc_distances_s **distances,
+			    unsigned long flags);
+
+/** \brief Get a description of what a distances structure contains.
+ *
+ * For instance "NUMALatency" for hardware-provided NUMA distances (ACPI SLIT),
+ * or NULL if unknown.
+ */
+HWLOC_DECLSPEC const char *
+hwloc_distances_get_name(hwloc_topology_t topology, struct hwloc_distances_s *distances);
+
+/** \brief Release a distance matrix structure previously returned by hwloc_distances_get().
+ *
+ * \note This function is not required if the structure is removed with hwloc_distances_release_remove().
+ */
 HWLOC_DECLSPEC void
 hwloc_distances_release(hwloc_topology_t topology, struct hwloc_distances_s *distances);
 
@@ -221,11 +238,11 @@ enum hwloc_distances_add_flag_e {
  * The distance from object i to object j is in slot i*nbobjs+j.
  *
  * \p kind specifies the kind of distance as a OR'ed set of ::hwloc_distances_kind_e.
+ * Kind ::HWLOC_DISTANCES_KIND_HETEROGENEOUS_TYPES will be automatically added
+ * if objects of different types are given.
  *
  * \p flags configures the behavior of the function using an optional OR'ed set of
  * ::hwloc_distances_add_flag_e.
- *
- * Objects must be of the same type. They cannot be of type Group.
  */
 HWLOC_DECLSPEC int hwloc_distances_add(hwloc_topology_t topology,
 				       unsigned nbobjs, hwloc_obj_t *objs, hwloc_uint64_t *values,
@@ -237,7 +254,7 @@ HWLOC_DECLSPEC int hwloc_distances_add(hwloc_topology_t topology,
  * gathered through the OS.
  *
  * If these distances were used to group objects, these additional
- *Group objects are not removed from the topology.
+ * Group objects are not removed from the topology.
  */
 HWLOC_DECLSPEC int hwloc_distances_remove(hwloc_topology_t topology);
 
@@ -260,6 +277,12 @@ hwloc_distances_remove_by_type(hwloc_topology_t topology, hwloc_obj_type_t type)
   return hwloc_distances_remove_by_depth(topology, depth);
 }
 
+/** \brief Release and remove the given distance matrice from the topology.
+ *
+ * This function includes a call to hwloc_distances_release().
+ */
+HWLOC_DECLSPEC int hwloc_distances_release_remove(hwloc_topology_t topology, struct hwloc_distances_s *distances);
+
 /** @} */
 
 

src/3rdparty/hwloc/include/hwloc/gl.h

@@ -14,7 +14,7 @@
 #ifndef HWLOC_GL_H
 #define HWLOC_GL_H
 
-#include <hwloc.h>
+#include "hwloc.h"
 
 #include <stdio.h>
 #include <string.h>