Ecosystem/xmrig
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Code-style/copyright cleanup.

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XMRig 2019-01-15 02:15:36 +07:00
parent 63a62e7ea0
commit 17f28667b3
9 changed files with 40 additions and 26 deletions
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3
src/Mem.cpp
View file

@ -6,7 +6,8 @@
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
* Copyright 2018 Lee Clagett <https://github.com/vtnerd>
* Copyright 2016-2018 XMRig <https://github.com/xmrig>, <support@xmrig.com>
* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by

13
src/Mem.h
View file

@ -6,7 +6,8 @@
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
* Copyright 2018 Lee Clagett <https://github.com/vtnerd>
* Copyright 2016-2018 XMRig <https://github.com/xmrig>, <support@xmrig.com>
* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -22,8 +23,8 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __MEM_H__
#define __MEM_H__
#ifndef XMRIG_MEM_H
#define XMRIG_MEM_H
#include <stddef.h>
@ -59,8 +60,8 @@ public:
static void init(bool enabled);
static void release(cryptonight_ctx **ctx, size_t count, MemInfo &info);
static void* allocate_executable_memory(size_t size);
static void FlushInstructionCache(void* p, size_t size);
static void *allocateExecutableMemory(size_t size);
static void flushInstructionCache(void *p, size_t size);
static inline bool isHugepagesAvailable() { return (m_flags & HugepagesAvailable) != 0; }
@ -73,4 +74,4 @@ private:
};
#endif /* __MEM_H__ */
#endif /* XMRIG_MEM_H */

7
src/Mem_unix.cpp
View file

@ -6,7 +6,8 @@
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
* Copyright 2018 Lee Clagett <https://github.com/vtnerd>
* Copyright 2016-2018 XMRig <https://github.com/xmrig>, <support@xmrig.com>
* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -89,7 +90,7 @@ void Mem::release(MemInfo &info)
}
void* Mem::allocate_executable_memory(size_t size)
void *Mem::allocateExecutableMemory(size_t size)
{
# if defined(__APPLE__)
return mmap(0, size, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_PRIVATE | MAP_ANON, -1, 0);
@ -99,7 +100,7 @@ void* Mem::allocate_executable_memory(size_t size)
}
void Mem::FlushInstructionCache(void* p, size_t size)
void Mem::flushInstructionCache(void *p, size_t size)
{
__builtin___clear_cache(reinterpret_cast<char*>(p), reinterpret_cast<char*>(p) + size);
}

7
src/Mem_win.cpp
View file

@ -6,7 +6,8 @@
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
* Copyright 2018 Lee Clagett <https://github.com/vtnerd>
* Copyright 2016-2018 XMRig <https://github.com/xmrig>, <support@xmrig.com>
* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -184,13 +185,13 @@ void Mem::release(MemInfo &info)
}
void* Mem::allocate_executable_memory(size_t size)
void *Mem::allocateExecutableMemory(size_t size)
{
return VirtualAlloc(0, size, MEM_COMMIT | MEM_RESERVE, PAGE_EXECUTE_READWRITE);
}
void Mem::FlushInstructionCache(void* p, size_t size)
void Mem::flushInstructionCache(void *p, size_t size)
{
::FlushInstructionCache(GetCurrentProcess(), p, size);
}

2
src/crypto/CryptoNight_x86.h
View file

@ -6,7 +6,7 @@
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
* Copyright 2018 Lee Clagett <https://github.com/vtnerd>
* Copyright 2018 SChernykh <https://github.com/SChernykh>
* 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

17
src/workers/CpuThread.cpp
View file

@ -5,7 +5,7 @@
* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
* Copyright 2018 SChernykh <https://github.com/SChernykh>
* 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
@ -29,9 +29,9 @@
#include "common/log/Log.h"
#include "common/net/Pool.h"
#include "crypto/Asm.h"
#include "Mem.h"
#include "rapidjson/document.h"
#include "workers/CpuThread.h"
#include "Mem.h"
#if defined(XMRIG_ARM)
@ -61,10 +61,12 @@ static void patchCode(T dst, U src, const uint32_t iterations, const uint32_t ma
{
const uint8_t* p = reinterpret_cast<const uint8_t*>(src);
// Workaround for Visual Studio placing trampoline in debug builds
// Workaround for Visual Studio placing trampoline in debug builds.
# if defined(_MSC_VER)
if (p[0] == 0xE9) {
p += *(int32_t*)(p + 1) + 5;
}
# endif
size_t size = 0;
while (*(uint32_t*)(p + size) != 0x90909090) {
@ -79,6 +81,7 @@ static void patchCode(T dst, U src, const uint32_t iterations, const uint32_t ma
case xmrig::CRYPTONIGHT_ITER:
*(uint32_t*)(patched_data + i) = iterations;
break;
case xmrig::CRYPTONIGHT_MASK:
*(uint32_t*)(patched_data + i) = mask;
break;
@ -86,20 +89,23 @@ static void patchCode(T dst, U src, const uint32_t iterations, const uint32_t ma
}
}
extern "C" void cnv2_mainloop_ivybridge_asm(cryptonight_ctx *ctx);
extern "C" void cnv2_mainloop_ryzen_asm(cryptonight_ctx *ctx);
extern "C" void cnv2_mainloop_bulldozer_asm(cryptonight_ctx *ctx);
extern "C" void cnv2_double_mainloop_sandybridge_asm(cryptonight_ctx *ctx0, cryptonight_ctx *ctx1);
xmrig::CpuThread::cn_mainloop_fun cn_half_mainloop_ivybridge_asm = nullptr;
xmrig::CpuThread::cn_mainloop_fun cn_half_mainloop_ryzen_asm = nullptr;
xmrig::CpuThread::cn_mainloop_fun cn_half_mainloop_bulldozer_asm = nullptr;
xmrig::CpuThread::cn_mainloop_double_fun cn_half_double_mainloop_sandybridge_asm = nullptr;
void xmrig::CpuThread::patchAsmVariants()
{
const int allocation_size = 65536;
uint8_t* base = reinterpret_cast<uint8_t*>(Mem::allocate_executable_memory(allocation_size));
uint8_t *base = static_cast<uint8_t *>(Mem::allocateExecutableMemory(allocation_size));
cn_half_mainloop_ivybridge_asm = reinterpret_cast<cn_mainloop_fun> (base + 0x0000);
cn_half_mainloop_ryzen_asm = reinterpret_cast<cn_mainloop_fun> (base + 0x1000);
@ -111,10 +117,11 @@ void xmrig::CpuThread::patchAsmVariants()
patchCode(cn_half_mainloop_bulldozer_asm, cnv2_mainloop_bulldozer_asm, xmrig::CRYPTONIGHT_HALF_ITER, xmrig::CRYPTONIGHT_MASK);
patchCode(cn_half_double_mainloop_sandybridge_asm, cnv2_double_mainloop_sandybridge_asm, xmrig::CRYPTONIGHT_HALF_ITER, xmrig::CRYPTONIGHT_MASK);
Mem::FlushInstructionCache(base, allocation_size);
Mem::flushInstructionCache(base, allocation_size);
}
#endif
bool xmrig::CpuThread::isSoftAES(AlgoVariant av)
{
return av == AV_SINGLE_SOFT || av == AV_DOUBLE_SOFT || av > AV_PENTA;

1
src/workers/CpuThread.h
View file

@ -5,6 +5,7 @@
* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
* Copyright 2018-2019 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

3
src/workers/Workers.cpp
View file

@ -5,7 +5,8 @@
* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
* Copyright 2016-2018 XMRig <https://github.com/xmrig>, <support@xmrig.com>
* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by

9
src/workers/Workers.h
View file

@ -5,7 +5,8 @@
* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
* Copyright 2016-2018 XMRig <https://github.com/xmrig>, <support@xmrig.com>
* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -21,8 +22,8 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __WORKERS_H__
#define __WORKERS_H__
#ifndef XMRIG_WORKERS_H
#define XMRIG_WORKERS_H
#include <atomic>
@ -118,4 +119,4 @@ private:
};
#endif /* __WORKERS_H__ */
#endif /* XMRIG_WORKERS_H */