forked from KolibriOS/kolibrios
494 lines
9.4 KiB
C
494 lines
9.4 KiB
C
#ifndef __KOS_32_SYS_H__
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#define __KOS_32_SYS_H__
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#include <newlib.h>
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#include <stdint.h>
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#include <stddef.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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//#ifdef CONFIG_DEBUF
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// #define DBG(format,...) printf(format,##__VA_ARGS__)
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//#else
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// #define DBG(format,...)
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//#endif
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#define TYPE_3_BORDER_WIDTH 5
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#define WIN_STATE_MINIMIZED 0x02
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#define WIN_STATE_ROLLED 0x04
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typedef unsigned int color_t;
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typedef union __attribute__((packed))
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{
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uint32_t val;
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struct
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{
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short x;
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short y;
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};
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}pos_t;
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typedef union __attribute__((packed))
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{
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uint32_t val;
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struct
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{
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uint8_t state;
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uint8_t code;
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uint16_t ctrl_key;
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};
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}oskey_t;
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typedef struct
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{
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unsigned handle;
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unsigned io_code;
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void *input;
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int inp_size;
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void *output;
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int out_size;
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}ioctl_t;
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static inline
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void DefineButton(uint32_t x_w, uint32_t y_h, uint32_t id, uint32_t color)
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{
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__asm__ __volatile__(
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"int $0x40"
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::"a"(8),
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"b"(x_w),
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"c"(y_h),
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"d"(id),
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"S"(color));
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};
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static inline
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uint32_t get_skin_height(void)
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{
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uint32_t height;
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__asm__ __volatile__(
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"int $0x40 \n\t"
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:"=a"(height)
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:"a"(48),"b"(4));
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return height;
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};
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static inline uint32_t GetSkinHeight(void) __attribute__ ((alias ("get_skin_height")));
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static inline
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void BeginDraw(void)
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{
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__asm__ __volatile__(
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"int $0x40" ::"a"(12),"b"(1));
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};
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static inline
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void EndDraw(void)
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{
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__asm__ __volatile__(
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"int $0x40" ::"a"(12),"b"(2));
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};
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static inline void DrawWindow(int x, int y, int w, int h, const char *name,
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color_t workcolor, uint32_t style)
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{
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__asm__ __volatile__(
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"int $0x40"
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::"a"(0),
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"b"((x << 16) | ((w-1) & 0xFFFF)),
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"c"((y << 16) | ((h-1) & 0xFFFF)),
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"d"((style << 24) | (workcolor & 0xFFFFFF)),
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"D"(name),
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"S"(0) : "memory");
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};
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#define POS_SCREEN 0
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#define POS_WINDOW 1
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static inline
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pos_t get_mouse_pos(int origin)
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{
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pos_t val;
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__asm__ __volatile__(
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"int $0x40 \n\t"
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"rol $16, %%eax"
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:"=a"(val)
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:"a"(37),"b"(origin));
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return val;
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}
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static inline pos_t GetMousePos(int origin) __attribute__ ((alias ("get_mouse_pos")));
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static inline
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uint32_t get_mouse_buttons(void)
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{
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uint32_t val;
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__asm__ __volatile__(
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"int $0x40"
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:"=a"(val)
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:"a"(37),"b"(2));
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return val;
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};
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static inline uint32_t GetMouseButtons(void) __attribute__ ((alias ("get_mouse_buttons")));
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static inline
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uint32_t get_mouse_wheels(void)
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{
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uint32_t val;
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__asm__ __volatile__(
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"int $0x40 \n\t"
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:"=a"(val)
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:"a"(37),"b"(7));
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return val;
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};
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static inline uint32_t GetMouseWheels(void) __attribute__ ((alias ("get_mouse_wheels")));
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static inline
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uint32_t wait_for_event(uint32_t time)
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{
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uint32_t val;
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__asm__ __volatile__(
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"int $0x40"
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:"=a"(val)
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:"a"(23), "b"(time));
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return val;
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};
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static inline uint32_t check_os_event()
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{
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uint32_t val;
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__asm__ __volatile__(
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"int $0x40"
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:"=a"(val)
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:"a"(11));
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return val;
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};
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static inline uint32_t get_os_event()
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{
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uint32_t val;
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__asm__ __volatile__(
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"int $0x40"
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:"=a"(val)
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:"a"(10));
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return val;
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};
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static inline uint32_t GetOsEvent(void) __attribute__ ((alias ("get_os_event")));
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static inline
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uint32_t get_tick_count(void)
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{
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uint32_t val;
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__asm__ __volatile__(
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"int $0x40"
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:"=a"(val)
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:"a"(26),"b"(9));
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return val;
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};
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static inline
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oskey_t get_key(void)
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{
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oskey_t val;
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__asm__ __volatile__(
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"int $0x40"
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:"=a"(val)
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:"a"(2));
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return val;
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}
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static inline
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uint32_t get_os_button()
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{
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uint32_t val;
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__asm__ __volatile__(
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"int $0x40"
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:"=a"(val)
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:"a"(17));
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return val>>8;
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};
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static inline uint32_t get_service(char *name)
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{
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uint32_t retval = 0;
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__asm__ __volatile__(
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"int $0x40"
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:"=a"(retval)
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:"a"(68),"b"(16),"c"(name)
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:"memory");
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return retval;
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};
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static inline int call_service(ioctl_t *io)
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{
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int retval;
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__asm__ __volatile__(
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"int $0x40"
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:"=a"(retval)
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:"a"(68),"b"(17),"c"(io)
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:"memory","cc");
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return retval;
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};
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static inline
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void draw_line(int xs, int ys, int xe, int ye, color_t color)
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{
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__asm__ __volatile__(
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"int $0x40"
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::"a"(38), "d"(color),
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"b"((xs << 16) | xe),
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"c"((ys << 16) | ye));
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}
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static inline
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void draw_bar(int x, int y, int w, int h, color_t color)
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{
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__asm__ __volatile__(
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"int $0x40"
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::"a"(13), "d"(color),
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"b"((x << 16) | w),
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"c"((y << 16) | h));
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}
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static inline
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void draw_bitmap(void *bitmap, int x, int y, int w, int h)
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{
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__asm__ __volatile__(
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"int $0x40"
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::"a"(7), "b"(bitmap),
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"c"((w << 16) | h),
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"d"((x << 16) | y));
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}
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static inline
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void draw_text_sys(const char *text, int x, int y, int len, color_t color)
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{
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__asm__ __volatile__(
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"int $0x40"
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::"a"(4),"d"(text),
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"b"((x << 16) | y),
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"S"(len),"c"(color)
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:"memory");
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}
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static inline void yield(void)
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{
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__asm__ __volatile__(
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"int $0x40"
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::"a"(68), "b"(1));
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};
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static inline void delay(uint32_t time)
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{
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__asm__ __volatile__(
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"int $0x40"
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::"a"(5), "b"(time)
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:"memory");
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};
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static inline
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void *user_alloc(size_t size)
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{
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void *val;
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__asm__ __volatile__(
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"int $0x40"
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:"=a"(val)
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:"a"(68),"b"(12),"c"(size));
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return val;
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}
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static inline void *UserAlloc(size_t size) __attribute__ ((alias ("user_alloc")));
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static inline
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int user_free(void *mem)
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{
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int val;
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__asm__ __volatile__(
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"int $0x40"
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:"=a"(val)
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:"a"(68),"b"(13),"c"(mem));
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return val;
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}
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static inline int UserFree(void *mem) __attribute__ ((alias ("user_free")));
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static inline
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int *user_unmap(void *base, size_t offset, size_t size)
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{
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int *val;
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__asm__ __volatile__(
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"int $0x40"
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:"=a"(val)
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:"a"(68),"b"(26),"c"(base),"d"(offset),"S"(size));
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return val;
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};
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static inline int *UserUnmap(void *base, size_t offset, size_t size) __attribute__ ((alias ("user_unmap")));
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typedef union
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{
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struct
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{
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void *data;
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size_t size;
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};
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unsigned long long raw;
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}ufile_t;
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static inline ufile_t load_file(const char *path)
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{
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ufile_t uf;
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__asm__ __volatile__ (
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"int $0x40"
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:"=A"(uf.raw)
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:"a" (68), "b"(27),"c"(path));
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return uf;
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};
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static inline ufile_t LoadFile(const char *path) __attribute__ ((alias ("load_file")));
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static inline int GetScreenSize()
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{
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int retval;
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__asm__ __volatile__(
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"int $0x40"
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:"=a"(retval)
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:"a"(61), "b"(1));
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return retval;
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}
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static inline
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uint32_t load_cursor(void *path, uint32_t flags)
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{
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uint32_t val;
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__asm__ __volatile__(
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"int $0x40"
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:"=a"(val)
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:"a"(37), "b"(4), "c"(path), "d"(flags));
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return val;
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}
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static inline
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uint32_t LoadCursor(void *path, uint32_t flags) __attribute__ ((alias ("load_cursor")));
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static inline
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uint32_t set_cursor(uint32_t cursor)
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{
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uint32_t old;
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__asm__ __volatile__(
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"int $0x40"
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:"=a"(old)
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:"a"(37), "b"(5), "c"(cursor));
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return old;
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};
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static inline uint32_t SetCursor(uint32_t cursor) __attribute__ ((alias ("set_cursor")));
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static inline
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int destroy_cursor(uint32_t cursor)
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{
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int ret;
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__asm__ __volatile__(
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"int $0x40"
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:"=a"(ret)
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:"a"(37), "b"(6), "c"(cursor)
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:"memory");
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return ret;
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};
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static inline int DestroyCursor(uint32_t cursor) __attribute__ ((alias ("destroy_cursor")));
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static inline void get_proc_info(char *info)
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{
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__asm__ __volatile__(
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"int $0x40"
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:
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:"a"(9), "b"(info), "c"(-1));
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};
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static inline void GetProcInfo(char *info) __attribute__ ((alias ("get_proc_info")));
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static inline
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void* user_realloc(void *mem, size_t size)
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{
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void *val;
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__asm__ __volatile__(
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"int $0x40"
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:"=a"(val)
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:"a"(68),"b"(20),"c"(size),"d"(mem)
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:"memory");
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return val;
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};
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static inline void* UserRealloc(void *mem, size_t size) __attribute__ ((alias ("user_realloc")));
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void *get_resource(void *data, uint32_t id);
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struct blit_call
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{
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int dstx;
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int dsty;
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int w;
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int h;
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int srcx;
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int srcy;
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int srcw;
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int srch;
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void *bitmap;
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int stride;
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};
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static inline void Blit(void *bitmap, int dst_x, int dst_y,
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int src_x, int src_y, int w, int h,
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int src_w, int src_h, int stride)
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{
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volatile struct blit_call bc;
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bc.dstx = dst_x;
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bc.dsty = dst_y;
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bc.w = w;
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bc.h = h;
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bc.srcx = src_x;
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bc.srcy = src_y;
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bc.srcw = src_w;
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bc.srch = src_h;
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bc.stride = stride;
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bc.bitmap = bitmap;
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__asm__ __volatile__(
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"int $0x40"
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::"a"(73),"b"(0),"c"(&bc.dstx));
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};
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void* load_library(const char *name);
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void* get_proc_address(void *handle, const char *proc_name);
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void enumerate_libraries(int (*callback)(void *handle, const char* name,
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uint32_t base, uint32_t size, void *user_data),
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void *user_data);
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#ifdef __cplusplus
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}
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#endif
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#endif
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