#ifndef KPROCESS_H
#define KPROCESS_H

#include <stdint.h>

typedef enum {
    STATE_READY = 1,
    STATE_SLEEPING = 2,
    STATE_BLOCKED = 3,
    STATE_DEAD = 4,
} process_state_t;

typedef enum {
    PROCESS_FLAG_NONE = 0,
    PROCESS_FLAG_KERNEL = 1 << 0,
    PROCESS_FLAG_USER = 1 << 1
} process_flags_t;

typedef struct {
    uint32_t pid;
    uint32_t esp;
    uint32_t kstack_top;
    uint32_t cr3;
    process_state_t state;
    uint32_t sleep;
    uint32_t heap_end;
    uint32_t flags;
} __attribute__((packed)) process_t;

#endif