mirror of
https://github.com/KolibriOS/kolibrios.git
synced 2024-12-16 11:52:34 +03:00
da310946f0
- Fixed fwrite. - Added strcat to the export table. - Fixed two functions in ksys.h. - Added binaries for autobuild git-svn-id: svn://kolibrios.org@8705 a494cfbc-eb01-0410-851d-a64ba20cac60
1048 lines
20 KiB
C
1048 lines
20 KiB
C
#ifndef _KSYS_H_
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#define _KSYS_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stddef.h>
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#define asm_inline __asm__ __volatile__
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#define KSYS_FS_ERR_SUCCESS 0 // Success
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#define KSYS_FS_ERR_1 1 // Base and/or partition of a hard disk is not defined (fn21.7 & fn21.8)
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#define KSYS_FS_ERR_2 2 // Function is not supported for the given file system
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#define KSYS_FS_ERR_3 3 // Unknown file system
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#define KSYS_FS_ERR_4 4 // Reserved, is never returned in the current implementation
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#define KSYS_FS_ERR_5 5 // File not found
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#define KSYS_FS_ERR_EOF 6 // End of file, EOF
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#define KSYS_FS_ERR_7 7 // Pointer lies outside of application memory
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#define KSYS_FS_ERR_8 8 // Disk is full
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#define KSYS_FS_ERR_9 9 // FAT table is destroyed
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#define KSYS_FS_ERR_10 10 // Access denied
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#define KSYS_FS_ERR_11 11 // Device error
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typedef void ksys_panic(char *func_name);
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typedef struct {
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unsigned char blue;
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unsigned char green;
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unsigned char red;
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}rgb_t;
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#pragma pack(push,1)
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typedef union{
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unsigned val;
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struct{
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short x;
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short y;
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};
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}ksys_pos_t;
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typedef union ksys_oskey_t{
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unsigned val;
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struct{
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unsigned char state;
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unsigned char code;
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unsigned char ctrl_key;
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};
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}ksys_oskey_t;
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typedef struct{
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void *data;
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size_t size;
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}ksys_ufile_t;
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typedef struct{
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unsigned p00;
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union{
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uint64_t p04;
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struct {
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unsigned p04dw;
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unsigned p08dw;
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};
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};
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unsigned p12;
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union {
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unsigned p16;
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const char *new_name;
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void *bdfe;
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void *buf16;
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const void *cbuf16;
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};
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char p20;
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const char *p21;
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}ksys70_t;
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typedef struct {
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unsigned attributes;
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unsigned name_cp;
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char creation_time[4];
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char creation_date[4];
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char last_access_time[4];
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char last_access_date[4];
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char last_modification_time[4];
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char last_modification_date[4];
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unsigned long long size;
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char name[0];
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}ksys_bdfe_t;
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typedef struct {
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int cpu_usage; //+0
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int window_pos_info; //+4
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short int reserved1; //+8
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char name[12]; //+10
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int memstart; //+22
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int memused; //+26
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int pid; //+30
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int winx_start; //+34
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int winy_start; //+38
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int winx_size; //+42
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int winy_size; //+46
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short int slot_info; //+50
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short int reserved2; //+52
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int clientx; //+54
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int clienty; //+58
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int clientwidth; //+62
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int clientheight; //+66
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unsigned char window_state;//+70
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char reserved3[1024-71]; //+71
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}ksys_proc_table_t;
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typedef unsigned int ksys_color_t;
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typedef struct{
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ksys_color_t frame_area;
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ksys_color_t grab_bar;
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ksys_color_t grab_bar_button;
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ksys_color_t grab_button_text;
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ksys_color_t grab_text;
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ksys_color_t work_area;
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ksys_color_t work_button;
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ksys_color_t work_button_text;
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ksys_color_t work_text;
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ksys_color_t work_graph;
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}ksys_colors_table_t;
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typedef struct{
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unsigned pid; // PID of sending thread
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unsigned datalen; // data bytes
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char *data; // data begin
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}ksys_ipc_msg;
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typedef struct{
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unsigned lock; // nonzero is locked
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unsigned used; // used bytes in buffer
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ksys_ipc_msg *data; // data begin
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}ksys_ipc_buffer;
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typedef struct {
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char* func_name;
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void* func_ptr;
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}ksys_coff_etable_t;
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typedef unsigned ksys_drv_hand_t;
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typedef struct{
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ksys_drv_hand_t handler;
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unsigned func_num;
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void* in_data_ptr;
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unsigned in_data_size;
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void* out_data_ptr;
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unsigned out_data_size;
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}ksys_drv_ctl_t;
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#pragma pack(pop)
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enum KSYS_EVENTS {
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KSYS_EVENT_NONE = 0, /* Event queue is empty */
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KSYS_EVENT_REDRAW = 1, /* Window and window elements should be redrawn */
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KSYS_EVENT_KEY = 2, /* A key on the keyboard was pressed */
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KSYS_EVENT_BUTTON = 3, /* A button was clicked with the mouse */
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KSYS_EVENT_DESKTOP = 5, /* Desktop redraw finished */
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KSYS_EVENT_MOUSE = 6, /* Mouse activity (movement, button press) was detected */
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KSYS_EVENT_IPC = 7, /* Interprocess communication notify */
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KSYS_EVENT_NETWORK = 8, /* Network event */
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KSYS_EVENT_DEBUG = 9, /* Debug subsystem event */
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KSYS_EVENT_IRQBEGIN = 16 /* 16..31 IRQ0..IRQ15 interrupt =IRQBEGIN+IRQn */
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};
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enum KSYS_FILE_ENCODING{
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KSYS_FILE_CP866 =1,
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KSYS_FILE_UTF16LE = 2,
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KSYS_FILE_UTF8 = 3
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};
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enum KSYS_CLIP_ENCODING{
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KSYS_CLIP_UTF8 = 0,
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KSYS_CLIP_CP866 = 1,
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KSYS_CLIP_CP1251 = 2
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};
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enum KSYS_CLIP_TYPES{
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KSYS_CLIP_TEXT = 0,
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KSYS_CLIP_IMAGE = 1,
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KSYS_CLIP_RAW = 2
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};
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enum KSYS_MOUSE_POS{
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KSYS_MOUSE_SCREEN_POS = 0,
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KSYS_MOUSE_WINDOW_POS = 1
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};
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enum KSYS_SHM_MODE{
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KSYS_SHM_OPEN = 0x00,
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KSYS_SHM_OPEN_ALWAYS = 0x04,
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KSYS_SHM_CREATE = 0x08,
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KSYS_SHM_READ = 0x00,
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KSYS_SHM_WRITE = 0x01,
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};
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static inline
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int _ksys_strcmp(const char * s1, const char * s2 )
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{
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while ((*s1) && (*s1 == *s2)){ ++s1; ++s2; }
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return(*(unsigned char*)s1 - *(unsigned char *)s2);
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}
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// Functions for working with the graphical interface
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static inline
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void _ksys_start_draw()
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{
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asm_inline("int $0x40"::"a"(12),"b"(1));
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}
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static inline
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void _ksys_end_draw()
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{
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asm_inline("int $0x40" ::"a"(12),"b"(2));
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}
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static inline
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void _ksys_create_window(int x, int y, int w, int h, const char *name, ksys_color_t workcolor, unsigned style)
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{
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asm_inline(
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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)
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:"memory"
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);
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};
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static inline
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void _ksys_change_window(int new_x, int new_y, int new_w, int new_h)
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{
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asm_inline(
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"int $0x40"
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::"a"(67), "b"(new_x), "c"(new_y), "d"(new_w),"S"(new_h)
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);
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}
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static inline
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void _ksys_define_button(unsigned x, unsigned y, unsigned w, unsigned h, unsigned id, ksys_color_t color)
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{
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asm_inline(
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"int $0x40"
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::"a"(8),
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"b"((x<<16)+w),
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"c"((y<<16)+h),
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"d"(id),
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"S"(color)
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);
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};
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static inline
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void _ksys_draw_line(int xs, int ys, int xe, int ye, ksys_color_t color)
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{
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asm_inline(
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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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}
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static inline
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void _ksys_draw_bar(int x, int y, int w, int h, ksys_color_t color)
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{
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asm_inline(
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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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}
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static inline
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void _ksys_draw_bitmap(void *bitmap, int x, int y, int w, int h)
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{
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asm_inline(
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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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:"memory"
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);
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}
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static inline
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void _ksys_draw_text(const char *text, int x, int y, int len, ksys_color_t color)
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{
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asm_inline(
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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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}
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static inline
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void _ksys_draw_text_bg(const char *text, int x, int y, int len, ksys_color_t color, ksys_color_t bg)
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{
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asm_inline(
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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), "D"(bg)
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:"memory"
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);
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}
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static inline
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void _ksys_draw_number(int number, int x, int y, int len, ksys_color_t color){
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unsigned fmt;
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fmt = len << 16 | 0x80000000; // no leading zeros + width
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asm_inline(
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"int $0x40"
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::"a"(47), "b"(fmt), "c"(number), "d"((x << 16) | y), "S"(color)
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);
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}
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static inline
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void _ksys_draw_number_bg(unsigned number, int x, int y, int len, ksys_color_t color, ksys_color_t bg){
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unsigned fmt;
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fmt = len << 16 | 0x80000000; // no leading zeros + width
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asm_inline(
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"int $0x40"
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::"a"(47), "b"(fmt), "c"(number), "d"((x << 16) | y), "S"(color), "D"(bg)
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);
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}
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static inline
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unsigned _ksys_get_skin_height()
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{
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unsigned height;
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asm_inline(
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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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);
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return height;
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}
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static inline
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void _ksys_get_system_colors(ksys_colors_table_t *color_table)
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{
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asm_inline(
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"int $0x40"
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::"a"(48),"b"(3),"c"(color_table),"d"(40)
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);
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}
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/* Functions for working with a screen. */
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static inline
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ksys_pos_t _ksys_screen_size()
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{
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ksys_pos_t size;
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ksys_pos_t size_tmp;
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asm_inline(
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"int $0x40"
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:"=a"(size_tmp)
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:"a"(14)
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);
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size.x = size_tmp.y;
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size.y = size_tmp.x;
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return size;
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}
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/* Functions for working with a mouse and cursors. */
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static inline
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ksys_pos_t _ksys_get_mouse_pos(int origin)
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{
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ksys_pos_t pos;
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asm_inline(
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"int $0x40 \n\t"
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"rol $16, %%eax"
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:"=a"(pos)
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:"a"(37),"b"(origin)
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);
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return pos;
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}
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static inline
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unsigned _ksys_get_mouse_buttons()
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{
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unsigned val;
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asm_inline(
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"int $0x40"
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:"=a"(val)
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:"a"(37),"b"(2)
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);
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return val;
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}
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static inline
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unsigned _ksys_get_mouse_wheels()
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{
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unsigned val;
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asm_inline(
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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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);
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return val;
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}
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static inline
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unsigned _ksys_load_cursor(void *path, unsigned flags)
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{
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unsigned val;
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asm_inline(
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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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:"memory"
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);
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return val;
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}
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static inline
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unsigned _ksys_set_cursor(unsigned cursor)
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{
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unsigned old;
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asm_inline(
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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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);
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return old;
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}
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static inline
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int _ksys_destroy_cursor(unsigned cursor)
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{
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int ret;
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asm_inline(
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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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);
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return ret;
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}
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static inline
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unsigned _ksys_get_mouse_eventstate()
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{
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unsigned val;
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asm_inline(
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"int $0x40"
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:"=a"(val)
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:"a"(37),"b"(3)
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);
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return val;
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}
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|
|
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/* Functions for working with events and buttons. */
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static inline
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unsigned _ksys_set_event_mask(unsigned mask)
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{
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unsigned val;
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asm_inline(
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"int $0x40"
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:"=a"(val)
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:"a"(40), "b"(mask)
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);
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return val;
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}
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static inline
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unsigned _ksys_wait_event(unsigned time)
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{
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unsigned val;
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asm_inline(
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"int $0x40"
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:"=a"(val)
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:"a"(23), "b"(time)
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);
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return val;
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}
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static inline
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unsigned _ksys_check_event()
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{
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unsigned val;
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asm_inline(
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"int $0x40"
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:"=a"(val)
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:"a"(11)
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);
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return val;
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}
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static inline
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unsigned _ksys_get_event()
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{
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unsigned val;
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asm_inline(
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"int $0x40"
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:"=a"(val)
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:"a"(10)
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);
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return val;
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}
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|
|
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static inline
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unsigned _ksys_get_button()
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{
|
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unsigned val;
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asm_inline(
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"int $0x40"
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:"=a"(val)
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:"a"(17)
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);
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return val>>8;
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|
}
|
|
|
|
static inline
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|
ksys_oskey_t _ksys_get_key(void)
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|
{
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ksys_oskey_t val;
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asm_inline(
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|
"int $0x40"
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:"=a"(val)
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:"a"(2)
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);
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return val;
|
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}
|
|
|
|
/* Functions for working with the clipboard */
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|
|
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static inline
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int _ksys_clip_num()
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{
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unsigned val;
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asm_inline(
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"int $0x40"
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:"=a"(val)
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:"a"(54), "b"(0)
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);
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return val;
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}
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|
|
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static inline
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char* _ksys_clip_get(int n) // returned buffer must be freed by _ksys_free()
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|
{
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char* val;
|
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asm_inline(
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"int $0x40"
|
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:"=a"(val)
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:"a"(54), "b"(1), "c"(n)
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);
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return val;
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}
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|
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static inline
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int _ksys_clip_set(int n, char *buffer)
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|
{
|
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unsigned val;
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|
asm_inline(
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"int $0x40"
|
|
:"=a"(val)
|
|
:"a"(54), "b"(2), "c"(n), "d"(buffer)
|
|
:"memory"
|
|
);
|
|
return val;
|
|
}
|
|
|
|
static inline
|
|
int _ksys_clip_pop()
|
|
{
|
|
unsigned val;
|
|
asm_inline (
|
|
"int $0x40"
|
|
:"=a"(val)
|
|
:"a"(54), "b"(3)
|
|
);
|
|
return val;
|
|
}
|
|
|
|
static inline
|
|
int _ksys_clip_unlock()
|
|
{
|
|
unsigned val;
|
|
asm_inline(
|
|
"int $0x40"
|
|
:"=a"(val)
|
|
:"a"(54), "b"(4)
|
|
);
|
|
return val;
|
|
}
|
|
|
|
|
|
/* Working with time */
|
|
|
|
static inline
|
|
unsigned _ksys_get_tick_count()
|
|
{
|
|
unsigned val;
|
|
asm_inline(
|
|
"int $0x40"
|
|
:"=a"(val)
|
|
:"a"(26),"b"(9)
|
|
);
|
|
return val;
|
|
}
|
|
|
|
static inline
|
|
uint64_t _ksys_get_ns_count()
|
|
{
|
|
uint64_t val;
|
|
asm_inline(
|
|
"int $0x40"
|
|
:"=A"(val)
|
|
:"a"(26), "b"(10)
|
|
);
|
|
return val;
|
|
}
|
|
|
|
static inline
|
|
void _ksys_delay(unsigned time)
|
|
{
|
|
asm_inline(
|
|
"int $0x40"
|
|
::"a"(5), "b"(time)
|
|
:"memory"
|
|
);
|
|
}
|
|
|
|
static inline
|
|
unsigned _ksys_get_date()
|
|
{
|
|
unsigned val;
|
|
asm_inline("int $0x40":"=a"(val):"a"(29));
|
|
return val;
|
|
}
|
|
|
|
static inline
|
|
unsigned _ksys_get_clock()
|
|
{
|
|
unsigned val;
|
|
asm_inline("int $0x40":"=a"(val):"a"(3));
|
|
return val;
|
|
}
|
|
|
|
|
|
/* Working with memory allocation */
|
|
|
|
static inline
|
|
void* _ksys_alloc(size_t size){
|
|
void *val;
|
|
asm_inline(
|
|
"int $0x40"
|
|
:"=a"(val)
|
|
:"a"(68),"b"(12),"c"(size)
|
|
);
|
|
return val;
|
|
}
|
|
|
|
static inline
|
|
int _ksys_free(void *mem)
|
|
{
|
|
int val;
|
|
asm_inline(
|
|
"int $0x40"
|
|
:"=a"(val)
|
|
:"a"(68),"b"(13),"c"(mem)
|
|
);
|
|
return val;
|
|
}
|
|
|
|
static inline
|
|
void* _ksys_realloc(void *mem, size_t size)
|
|
{
|
|
void *val;
|
|
asm_inline(
|
|
"int $0x40"
|
|
:"=a"(val)
|
|
:"a"(68),"b"(20),"c"(size),"d"(mem)
|
|
:"memory"
|
|
);
|
|
return val;
|
|
}
|
|
|
|
static inline
|
|
int* _ksys_unmap(void *base, size_t offset, size_t size)
|
|
{
|
|
int *val;
|
|
asm_inline(
|
|
"int $0x40"
|
|
:"=a"(val)
|
|
:"a"(68),"b"(26),"c"(base),"d"(offset),"S"(size)
|
|
);
|
|
return val;
|
|
}
|
|
|
|
|
|
/* Loading the dynamic coff library */
|
|
|
|
static inline
|
|
ksys_coff_etable_t* _ksys_load_coff(const char* path)
|
|
{
|
|
ksys_coff_etable_t *table;
|
|
asm_inline(
|
|
"int $0x40"
|
|
:"=a"(table)
|
|
:"a"(68),"b"(19), "c"(path)
|
|
:"memory"
|
|
);
|
|
return table;
|
|
}
|
|
|
|
static inline
|
|
void* _ksys_get_coff_func(ksys_coff_etable_t *table, const char* fun_name, ksys_panic* panic)
|
|
{
|
|
unsigned i=0;
|
|
while (1){
|
|
if (NULL == (table+i)->func_name){
|
|
break;
|
|
}else{
|
|
if (!_ksys_strcmp(fun_name, (table+i)->func_name)){
|
|
return (table+i)->func_ptr;
|
|
}
|
|
}
|
|
i++;
|
|
}
|
|
panic((char*)fun_name);
|
|
return NULL;
|
|
}
|
|
|
|
|
|
/* Debug board functions */
|
|
|
|
static inline
|
|
void _ksys_debug_putc(char c)
|
|
{
|
|
asm_inline("int $0x40"::"a"(63), "b"(1), "c"(c));
|
|
}
|
|
|
|
static inline
|
|
void _ksys_debug_puts(char *s)
|
|
{
|
|
unsigned i=0;
|
|
while (*(s+i)){
|
|
asm_inline ("int $0x40"::"a"(63), "b"(1), "c"(*(s+i)));
|
|
i++;
|
|
}
|
|
}
|
|
|
|
|
|
/* Working with threads and process */
|
|
|
|
static inline
|
|
int _ksys_start_thread(void* proc, char* stack_top)
|
|
{
|
|
int val;
|
|
asm_inline(
|
|
"int $0x40"
|
|
:"=a"(val)
|
|
:"a"(51), "b"(1), "c"(proc), "d"(stack_top)
|
|
);
|
|
return val;
|
|
}
|
|
|
|
static inline
|
|
void _ksys_focus_window(int slot){
|
|
asm_inline(
|
|
"int $0x40"
|
|
::"a"(18), "b"(3), "c"(slot)
|
|
);
|
|
}
|
|
|
|
static inline
|
|
int _ksys_get_thread_slot(int tid){
|
|
int val;
|
|
asm_inline(
|
|
"int $0x40"
|
|
:"=a"(val)
|
|
:"a"(18), "b"(21), "c"(tid)
|
|
);
|
|
return val;
|
|
}
|
|
|
|
static inline
|
|
int _ksys_process_info(ksys_proc_table_t* table, int pid)
|
|
{
|
|
int val;
|
|
asm_inline(
|
|
"int $0x40"
|
|
:"=a"(val)
|
|
:"a"(9), "b"(table), "c"(pid)
|
|
:"memory"
|
|
);
|
|
return val;
|
|
}
|
|
|
|
static inline
|
|
void _ksys_exit()
|
|
{
|
|
asm_inline("int $0x40"::"a"(-1));
|
|
}
|
|
|
|
|
|
/* Working with files and directories */
|
|
|
|
static inline
|
|
void _ksys_setcwd(char* dir){
|
|
asm_inline(
|
|
"int $0x40"
|
|
::"a"(30), "b"(1), "c"(dir)
|
|
);
|
|
}
|
|
|
|
static inline
|
|
int _ksys_getcwd(char* buf, int bufsize){
|
|
register int val;
|
|
asm_inline(
|
|
"int $0x40"
|
|
:"=a"(val):"a"(30), "b"(2), "c"(buf), "d"(bufsize)
|
|
);
|
|
return val;
|
|
}
|
|
|
|
static inline
|
|
ksys_ufile_t _ksys_load_file(const char *path)
|
|
{
|
|
ksys_ufile_t uf;
|
|
asm_inline(
|
|
"int $0x40"
|
|
:"=a"(uf.data), "=d"(uf.size)
|
|
:"a"(68), "b"(27),"c"(path)
|
|
:"memory"
|
|
);
|
|
return uf;
|
|
}
|
|
|
|
static inline
|
|
ksys_ufile_t _ksys_load_file_enc(const char *path, unsigned file_encoding)
|
|
{
|
|
ksys_ufile_t uf;
|
|
asm_inline(
|
|
"int $0x40"
|
|
:"=a"(uf.data), "=d"(uf.size)
|
|
:"a"(68), "b"(28),"c"(path), "d"(file_encoding)
|
|
:"memory"
|
|
);
|
|
return uf;
|
|
}
|
|
|
|
static inline
|
|
int _ksys_work_files(const ksys70_t *k)
|
|
{
|
|
int status;
|
|
asm_inline(
|
|
"int $0x40"
|
|
:"=a"(status)
|
|
:"a"(70), "b"(k)
|
|
:"memory"
|
|
);
|
|
return status;
|
|
}
|
|
|
|
static inline
|
|
int _ksys_file_read_file(const char *name, unsigned long long offset, unsigned size, void *buf, unsigned *bytes_read)
|
|
{
|
|
ksys70_t k;
|
|
k.p00 = 0;
|
|
k.p04 = offset;
|
|
k.p12 = size;
|
|
k.buf16 = buf;
|
|
k.p20 = 0;
|
|
k.p21 = name;
|
|
int status;
|
|
unsigned bytes_read_v;
|
|
_ksys_work_files(&k);
|
|
if (!status) {
|
|
*bytes_read = bytes_read_v;
|
|
}
|
|
return status;
|
|
}
|
|
|
|
static inline
|
|
int _ksys_file_write_file(const char *name, unsigned long long offset, unsigned size, const void *buf, unsigned *bytes_written)
|
|
{
|
|
ksys70_t k;
|
|
k.p00 = 3;
|
|
k.p04 = offset;
|
|
k.p12 = size;
|
|
k.cbuf16 = buf;
|
|
k.p20 = 0;
|
|
k.p21 = name;
|
|
int status;
|
|
unsigned bytes_written_v;
|
|
asm_inline(
|
|
"int $0x40"
|
|
:"=a"(status), "=b"(bytes_written_v)
|
|
:"a"(70), "b"(&k)
|
|
:"memory"
|
|
);
|
|
if (!status) {
|
|
*bytes_written = bytes_written_v;
|
|
}
|
|
return status;
|
|
}
|
|
|
|
static inline
|
|
int _ksys_file_create(const char* name){
|
|
ksys70_t k;
|
|
k.p00 = 2;
|
|
k.p12 = 0;
|
|
k.p21 = name;
|
|
return _ksys_work_files(&k);
|
|
}
|
|
|
|
static inline
|
|
int _ksys_file_get_info(const char *name, ksys_bdfe_t *bdfe)
|
|
{
|
|
ksys70_t k;
|
|
k.p00 = 5;
|
|
k.bdfe = bdfe;
|
|
k.p20 = 0;
|
|
k.p21 = name;
|
|
return _ksys_work_files(&k);
|
|
}
|
|
|
|
static inline
|
|
int _ksys_file_delete(const char *name)
|
|
{
|
|
ksys70_t k;
|
|
k.p00 = 8;
|
|
k.p20 = 0;
|
|
k.p21 = name;
|
|
return _ksys_work_files(&k);
|
|
}
|
|
|
|
static inline
|
|
int _ksys_file_rename(const char *name, const char *new_name)
|
|
{
|
|
ksys70_t k;
|
|
k.p00 = 10;
|
|
k.new_name = new_name;
|
|
k.p20 = 0;
|
|
k.p21 = name;
|
|
return _ksys_work_files(&k);
|
|
}
|
|
|
|
|
|
static inline
|
|
int _ksys_exec(char *app_name, char *args)
|
|
{
|
|
ksys70_t file_opt;
|
|
file_opt.p00 = 7;
|
|
file_opt.p04dw = 0;
|
|
file_opt.p08dw = (unsigned)args;
|
|
file_opt.p21 = app_name;
|
|
return _ksys_work_files(&file_opt);
|
|
}
|
|
|
|
static inline
|
|
int _ksys_mkdir(const char *path)
|
|
{
|
|
ksys70_t dir_opt;
|
|
dir_opt.p00 = 9;
|
|
dir_opt.p21 = path;
|
|
return _ksys_work_files(&dir_opt);
|
|
}
|
|
|
|
/* Working with a named shared memory area. */
|
|
|
|
static inline
|
|
int _ksys_shm_open(char *name, int mode, int size, char **new_shm)
|
|
{
|
|
int error;
|
|
asm_inline(
|
|
"int $0x40"
|
|
:"=a"(*new_shm), "=d"(error)
|
|
:"a"(68), "b"(22), "c"(name), "d"(size), "S"(mode)
|
|
);
|
|
return error;
|
|
}
|
|
|
|
|
|
static inline
|
|
void _ksys_shm_close(char *shm_name)
|
|
{
|
|
asm_inline(
|
|
"int $0x40":
|
|
:"a"(68), "b"(23), "c"(shm_name)
|
|
);
|
|
}
|
|
|
|
/* Driver functions */
|
|
|
|
static inline
|
|
ksys_drv_hand_t _ksys_load_driver(char *driver_name)
|
|
{
|
|
ksys_drv_hand_t driver_h;
|
|
asm_inline(
|
|
"int $0x40"
|
|
:"=a"(driver_h)
|
|
:"a"(68), "b"(16), "c"(driver_name)
|
|
);
|
|
return driver_h;
|
|
}
|
|
|
|
static inline
|
|
ksys_drv_hand_t _ksys_load_pe_driver(char *driver_path, char *cmd_line)
|
|
{
|
|
ksys_drv_hand_t driver_h;
|
|
asm_inline(
|
|
"int $0x40"
|
|
:"=a"(driver_h)
|
|
:"a"(68), "b"(21), "c"(driver_path), "d"(cmd_line)
|
|
);
|
|
return driver_h;
|
|
}
|
|
|
|
static inline
|
|
unsigned _ksys_work_driver(ksys_drv_ctl_t *ioctl)
|
|
{
|
|
unsigned status;
|
|
asm_inline(
|
|
"int $0x40"
|
|
:"=a"(status)
|
|
:"a"(68), "b"(17), "c"(ioctl)
|
|
:"memory"
|
|
);
|
|
return status;
|
|
}
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif // _KSYS_H_
|