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cn/r ASM support for --av 1.

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XMRig 2019-03-04 19:25:59 +07:00
parent ef2e8bed6e
commit c5cbd9d8fe
15 changed files with 3748 additions and 60 deletions
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27
win/memory_win.c
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@ -4,8 +4,9 @@
* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
* Copyright 2016-2017 XMRig <support@xmrig.com>
*
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
* Copyright 2018-2019 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
@ -21,9 +22,6 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __MEMORY_H__
#define __MEMORY_H__
#include <windows.h>
#include <ntsecapi.h>
#include <tchar.h>
@ -172,4 +170,21 @@ void persistent_memory_free() {
}
}
#endif /* __MEMORY_H__ */
void *allocate_executable_memory(size_t size)
{
return VirtualAlloc(0, size, MEM_COMMIT | MEM_RESERVE, PAGE_EXECUTE_READWRITE);
}
void protect_executable_memory(void *p, size_t size)
{
DWORD oldProtect;
VirtualProtect(p, size, PAGE_EXECUTE_READ, &oldProtect);
}
void flush_instruction_cache(void *p, size_t size)
{
FlushInstructionCache(GetCurrentProcess(), p, size);
}