dolphin/Source/DSPSpy/Stubs.cpp

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// Copyright (C) 2003-2009 Dolphin Project.
// 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, version 2.0.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
// Stubs to make DSPCore compile as part of DSPSpy.
#include <stdlib.h>
#include <stdio.h>
#include <string>
#include "Thread.h"
void *AllocateMemoryPages(size_t size)
{
return malloc(size);
}
void FreeMemoryPages(void *pages, size_t size)
{
free(pages);
}
void WriteProtectMemory(void* ptr, size_t size, bool allowExecute)
{
}
void UnWriteProtectMemory(void* ptr, size_t size, bool allowExecute)
{
}
bool DSPHost_OnThread()
{
return false;
}
// Well, it's just RAM right? :)
u8 DSPHost_ReadHostMemory(u32 address)
{
u8 *ptr = (u8*)address;
return *ptr;
}
void DSPHost_CodeLoaded(const u8 *code, int size)
{
}
namespace Common
{
CriticalSection::CriticalSection(int)
{
}
CriticalSection::~CriticalSection()
{
}
void CriticalSection::Enter()
{
}
void CriticalSection::Leave()
{
}
} // namespace
namespace File
{
bool WriteStringToFile(bool text_file, const std::string &str, const char *filename)
{
FILE *f = fopen(filename, text_file ? "w" : "wb");
if (!f)
return false;
size_t len = str.size();
if (len != fwrite(str.data(), 1, str.size(), f))
{
fclose(f);
return false;
}
fclose(f);
return true;
}
bool ReadFileToString(bool text_file, const char *filename, std::string &str)
{
FILE *f = fopen(filename, text_file ? "r" : "rb");
if (!f)
return false;
fseek(f, 0, SEEK_END);
size_t len = ftell(f);
fseek(f, 0, SEEK_SET);
char *buf = new char[len + 1];
buf[fread(buf, 1, len, f)] = 0;
str = std::string(buf, len);
fclose(f);
delete [] buf;
return true;
}
}