1/* 2 * Copyright 2003, Axel Dörfler, axeld@pinc-software.de. 3 * All rights reserved. Distributed under the terms of the MIT License. 4 */ 5 6 7#include <platform_arch.h> 8#include <boot/platform.h> 9#include <boot/stdio.h> 10#include <platform/openfirmware/openfirmware.h> 11#include <stdarg.h> 12 13 14status_t 15platform_allocate_region(void **_address, size_t size, uint8 protection, 16 bool exactAddress) 17{ 18 if (size == 0) 19 return B_BAD_VALUE; 20 21 void *address = arch_mmu_allocate(*_address, size, protection, 22 exactAddress); 23 if (address == NULL) 24 return B_NO_MEMORY; 25 26 *_address = address; 27 return B_OK; 28} 29 30 31status_t 32platform_free_region(void *address, size_t size) 33{ 34 return arch_mmu_free(address, size); 35} 36 37