libsel4vspace/arch_include/riscv/vspace/arch/page.h

/*
 * Copyright 2018, Data61
 * Commonwealth Scientific and Industrial Research Organisation (CSIRO)
 * ABN 41 687 119 230.
 *
 * This software may be distributed and modified according to the terms of
 * the BSD 2-Clause license. Note that NO WARRANTY is provided.
 * See "LICENSE_BSD2.txt" for details.
 *
 * @TAG(DATA61_BSD)
 */
#pragma once

#include <autoconf.h>
#include <stddef.h>
#include <utils/attribute.h>
#include <sel4/sel4_arch/constants.h>

/* ordered list of page sizes for this architecture */
static const UNUSED size_t sel4_page_sizes[] = {
    seL4_PageBits,
    seL4_LargePageBits,
#if CONFIG_PT_LEVELS > 2
    seL4_HugePageBits,
#endif
#if CONFIG_PT_LEVELS > 3
    seL4_TeraPageBits,
#endif
};

#define seL4_ARCH_Page_Map             seL4_RISCV_Page_Map
#define seL4_ARCH_Page_Unmap           seL4_RISCV_Page_Unmap
#define seL4_ARCH_Page_GetAddress      seL4_RISCV_Page_GetAddress
#define seL4_ARCH_Page_GetAddress_t    seL4_RISCV_Page_GetAddress_t
#define seL4_ARCH_PageTable_Map        seL4_RISCV_PageTable_Map
#define seL4_ARCH_PageTable_Unmap      seL4_RISCV_PageTable_Unmap
#define seL4_ARCH_ASIDPool_Assign      seL4_RISCV_ASIDPool_Assign
#define seL4_ARCH_ASIDControl_MakePool seL4_RISCV_ASIDControl_MakePool
#define seL4_ARCH_PageTableObject      seL4_RISCV_PageTableObject
#define seL4_ARCH_PageDirectoryObject  seL4_RISCV_PageTableObject
#define seL4_ARCH_Default_VMAttributes seL4_RISCV_Default_VMAttributes
#define seL4_ARCH_VMAttributes         seL4_RISCV_VMAttributes
#define seL4_ARCH_4KPage               seL4_RISCV_4K_Page
#define seL4_ARCH_Uncached_VMAttributes 0
#define seL4_ARCH_LargePageObject      seL4_RISCV_Mega_Page
/* for size of a large page object use seL4_LargePageBits */
#define ARCHPageGetAddress             RISCVPageGetAddress