78 lines
1.3 KiB
C
78 lines
1.3 KiB
C
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#ifndef KERNELTYPES_H
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#define KERNELTYPES_H
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#pragma pack(2)
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#define PAGE_SIZE 4096
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#define PAGE_BITS 12
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#define PAGE_MASK 0xfffff000
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#define KILO 1024
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#define MEGA (KILO*KILO)
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#define GIGA (KILO*KILO*KILO)
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#define MAX_ARGV_LENGTH 256
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#define MIN(x,y) ( ((x)<(y)) ? (x) : (y) )
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#define MAX(x,y) ( ((x)>(y)) ? (x) : (y) )
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typedef long long int64_t;
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typedef int int32_t;
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typedef short int16_t;
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typedef char int8_t;
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typedef unsigned long long uint64_t;
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typedef unsigned int uint32_t;
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typedef unsigned short uint16_t;
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typedef unsigned char uint8_t;
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typedef uint8_t bool;
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typedef uint32_t addr_t;
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struct rtc_time {
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uint8_t second;
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uint8_t minute;
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uint8_t hour;
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uint8_t day;
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uint8_t month;
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uint16_t year;
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};
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struct process_info {
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int pid;
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int exitcode;
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int exitreason;
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};
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typedef enum {
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KOBJECT_FILE,
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KOBJECT_DIR,
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KOBJECT_DEVICE,
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KOBJECT_WINDOW,
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KOBJECT_PIPE,
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KOBJECT_CONSOLE
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} kobject_type_t;
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typedef enum {
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KERNEL_FLAGS_READ=0,
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KERNEL_FLAGS_WRITE=1,
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KERNEL_FLAGS_CREATE=2,
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KERNEL_FLAGS_RANDOM=4,
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KERNEL_FLAGS_DIRECT=8
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} kernel_flags_t;
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typedef enum {
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KERNEL_IO_NONBLOCK=1,
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KERNEL_IO_POST=2,
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KERNEL_IO_DIRECT=4,
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} kernel_io_flags_t;
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#define KNO_STDIN 0
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#define KNO_STDOUT 1
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#define KNO_STDERR 2
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#define KNO_STDWIN 3
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#define KNO_STDDIR 4
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#endif
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