/* Copyright 2023 0x7ff

*

* Licensed under the Apache License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

*

* http://www.apache.org/licenses/LICENSE-2.0

*

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

*/

#ifndef GOLB_H

# define GOLB_H

# include "common.h"

typedef struct {

struct {

kaddr_t ptep, pte;

} *pages;

size_t page_cnt;

kaddr_t virt;

} golb_ctx_t;

typedef kern_return_t (*kread_func_t)(kaddr_t, void *, size_t), (*kwrite_func_t)(kaddr_t, const void *, size_t);

void

golb_term(void);

void

golb_unmap(golb_ctx_t);

kaddr_t

golb_find_phys(kaddr_t);

kern_return_t

golb_flush_core_tlb_asid(void);

kern_return_t

golb_init(kaddr_t, kread_func_t, kwrite_func_t);

kern_return_t

golb_map(golb_ctx_t *, kaddr_t, mach_vm_size_t, vm_prot_t);

#endif