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view mem_win.c @ 1305:5ceb316c479a

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Allow games to be specified in ROM DB via sha1 instead of product ID. Added a new ROM DB memory map device type fixed for emulating simple fixed value copy protection registers. Used those two features to support Ya Se Chuan Shuo via a ROM DB entry.
author Michael Pavone <pavone@retrodev.com>
date Wed, 29 Mar 2017 00:29:44 -0700
parents bce97fc0bb8a
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/*
 Copyright 2013 Michael Pavone
 This file is part of BlastEm.
 BlastEm is free software distributed under the terms of the GNU General Public License version 3 or greater. See COPYING for full license text.
*/

#include "mem.h"
#include <windows.h>

void * alloc_code(size_t *size)
{
	*size += PAGE_SIZE - (*size & (PAGE_SIZE - 1));

	return VirtualAlloc(NULL, *size, MEM_COMMIT | MEM_RESERVE, PAGE_EXECUTE_READWRITE);
}