kernel/inc/mm/region.h

// This file is part of noxos and licensed under the MIT open source license

#ifndef NOX_REGION_H
#define NOX_REGION_H

#include "utils/stdtypes.h"

#define KERNEL_START_ADDRESS                (uint64_t)&_kernel_start
#define KERNEL_END_ADDRESS                  (uint64_t)&_kernel_end

#define MEM_REGION_THREAD_OFFSET            0x100000000

#define MEM_REGION_PROCESS                  0x0000000000000000
#define MEM_REGION_PROCESS_EXEC             0x0000010000000000
#define MEM_REGION_PROCESS_THREAD_BASE      0x0000010100000000
#define MEM_REGION_PROCESS_USABLE           0x0000080000000000

#define MEM_REGION_KERNEL                   0x0000800000000000
#define MEM_REGION_KERNEL_STACK_DUMMY       0xFFFFF00000000000  // size 0x4000
#define MEM_REGION_KERNEL_HEAP              0xFFFFF80000000000
#define MEM_REGION_KERNEL_THREAD_BASE       0xFFFFFF0000000000
#define MEM_REGION_KERNEL_EXEC              0xFFFFFFFF80000000

extern uint64_t _kernel_start;
extern uint64_t _kernel_end;

#endif //NOX_REGION_H
license: removed unnecessary license comment blocks 2023-03-10 10:32:50 +00:00			`// This file is part of noxos and licensed under the MIT open source license`
feature (memory management): Added pag_map info dump function 2023-03-04 21:36:52 +00:00
			`#ifndef NOX_REGION_H`
			`#define NOX_REGION_H`

feature (proc): got process page map isolation working, finally! 2023-03-07 18:22:46 +00:00			`#include "utils/stdtypes.h"`
feature (memory management): Added pag_map info dump function 2023-03-04 21:36:52 +00:00
feature (proc): got process page map isolation working, finally! 2023-03-07 18:22:46 +00:00			`#define KERNEL_START_ADDRESS (uint64_t)&_kernel_start`
			`#define KERNEL_END_ADDRESS (uint64_t)&_kernel_end`

fix (proc): made threads working in isolated process setup 2023-03-08 00:01:12 +00:00			`#define MEM_REGION_THREAD_OFFSET 0x100000000`

feature (proc): got process page map isolation working, finally! 2023-03-07 18:22:46 +00:00			`#define MEM_REGION_PROCESS 0x0000000000000000`
			`#define MEM_REGION_PROCESS_EXEC 0x0000010000000000`
fix (proc): made threads working in isolated process setup 2023-03-08 00:01:12 +00:00			`#define MEM_REGION_PROCESS_THREAD_BASE 0x0000010100000000`
feature (syscalls): implemented syscalls (nx_mmap, nx_munmap) 2023-04-20 16:53:01 +00:00			`#define MEM_REGION_PROCESS_USABLE 0x0000080000000000`
feature (proc): got process page map isolation working, finally! 2023-03-07 18:22:46 +00:00
feature (syscalls): implemented syscalls (nx_mmap, nx_munmap) 2023-04-20 16:53:01 +00:00			`#define MEM_REGION_KERNEL 0x0000800000000000`
fix (proc): made threads working in isolated process setup 2023-03-08 00:01:12 +00:00			`#define MEM_REGION_KERNEL_STACK_DUMMY 0xFFFFF00000000000 // size 0x4000`
			`#define MEM_REGION_KERNEL_HEAP 0xFFFFF80000000000`
			`#define MEM_REGION_KERNEL_THREAD_BASE 0xFFFFFF0000000000`
feature (proc): got process page map isolation working, finally! 2023-03-07 18:22:46 +00:00			`#define MEM_REGION_KERNEL_EXEC 0xFFFFFFFF80000000`

			`extern uint64_t _kernel_start;`
			`extern uint64_t _kernel_end;`
feature (memory management): Added pag_map info dump function 2023-03-04 21:36:52 +00:00
			`#endif //NOX_REGION_H`