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Rev | Author | Line No. | Line |
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8687 | turbocat | 1 | #ifndef _KSYS_H_ |
2 | #define _KSYS_H_ |
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3 | |||
4 | #ifdef __cplusplus |
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5 | extern "C" { |
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6 | #endif |
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7 | |||
8 | #include |
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9 | |||
10 | #define asm_inline __asm__ __volatile__ |
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11 | |||
12 | #define KSYS_FS_ERR_SUCCESS 0 // Success |
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13 | #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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14 | #define KSYS_FS_ERR_2 2 // Function is not supported for the given file system |
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15 | #define KSYS_FS_ERR_3 3 // Unknown file system |
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16 | #define KSYS_FS_ERR_4 4 // Reserved, is never returned in the current implementation |
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17 | #define KSYS_FS_ERR_5 5 // File not found |
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18 | #define KSYS_FS_ERR_EOF 6 // End of file, EOF |
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19 | #define KSYS_FS_ERR_7 7 // Pointer lies outside of application memory |
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20 | #define KSYS_FS_ERR_8 8 // Disk is full |
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21 | #define KSYS_FS_ERR_9 9 // FAT table is destroyed |
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22 | #define KSYS_FS_ERR_10 10 // Access denied |
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23 | #define KSYS_FS_ERR_11 11 // Device error |
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24 | |||
25 | typedef void ksys_panic(char *func_name); |
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26 | |||
27 | typedef struct { |
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28 | unsigned char blue; |
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29 | unsigned char green; |
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30 | unsigned char red; |
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31 | }rgb_t; |
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32 | |||
33 | #pragma pack(push,1) |
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34 | typedef union{ |
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35 | unsigned val; |
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36 | struct{ |
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37 | short x; |
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38 | short y; |
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39 | }; |
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40 | }ksys_pos_t; |
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41 | |||
42 | typedef union ksys_oskey_t{ |
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43 | unsigned val; |
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44 | struct{ |
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45 | unsigned char state; |
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46 | unsigned char code; |
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47 | unsigned char ctrl_key; |
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48 | }; |
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49 | }ksys_oskey_t; |
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50 | |||
51 | typedef struct{ |
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52 | void *data; |
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53 | size_t size; |
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54 | }ksys_ufile_t; |
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55 | |||
56 | |||
57 | typedef struct{ |
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58 | unsigned p00; |
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59 | union{ |
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60 | uint64_t p04; |
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61 | struct { |
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62 | unsigned p04dw; |
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63 | unsigned p08dw; |
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64 | }; |
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65 | }; |
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66 | unsigned p12; |
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67 | union { |
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68 | unsigned p16; |
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69 | const char *new_name; |
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70 | void *bdfe; |
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71 | void *buf16; |
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72 | const void *cbuf16; |
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73 | }; |
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74 | char p20; |
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75 | const char *p21; |
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76 | }ksys70_t; |
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77 | |||
78 | |||
79 | typedef struct { |
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80 | unsigned attributes; |
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81 | unsigned name_cp; |
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82 | char creation_time[4]; |
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83 | char creation_date[4]; |
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84 | char last_access_time[4]; |
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85 | char last_access_date[4]; |
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86 | char last_modification_time[4]; |
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87 | char last_modification_date[4]; |
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88 | unsigned long long size; |
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89 | char name[0]; |
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90 | }ksys_bdfe_t; |
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91 | |||
92 | typedef struct { |
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93 | int cpu_usage; //+0 |
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94 | int window_pos_info; //+4 |
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95 | short int reserved1; //+8 |
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96 | char name[12]; //+10 |
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97 | int memstart; //+22 |
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98 | int memused; //+26 |
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99 | int pid; //+30 |
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100 | int winx_start; //+34 |
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101 | int winy_start; //+38 |
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102 | int winx_size; //+42 |
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103 | int winy_size; //+46 |
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104 | short int slot_info; //+50 |
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105 | short int reserved2; //+52 |
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106 | int clientx; //+54 |
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107 | int clienty; //+58 |
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108 | int clientwidth; //+62 |
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109 | int clientheight; //+66 |
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110 | unsigned char window_state;//+70 |
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111 | char reserved3[1024-71]; //+71 |
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112 | }ksys_proc_table_t; |
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113 | |||
114 | typedef unsigned int ksys_color_t; |
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115 | |||
116 | typedef struct{ |
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117 | ksys_color_t frame_area; |
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118 | ksys_color_t grab_bar; |
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119 | ksys_color_t grab_bar_button; |
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120 | ksys_color_t grab_button_text; |
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121 | ksys_color_t grab_text; |
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122 | ksys_color_t work_area; |
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123 | ksys_color_t work_button; |
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124 | ksys_color_t work_button_text; |
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125 | ksys_color_t work_text; |
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126 | ksys_color_t work_graph; |
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127 | }ksys_colors_table_t; |
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128 | |||
129 | typedef struct{ |
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130 | unsigned pid; // PID of sending thread |
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131 | unsigned datalen; // data bytes |
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132 | char *data; // data begin |
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133 | }ksys_ipc_msg; |
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134 | |||
135 | typedef struct{ |
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136 | unsigned lock; // nonzero is locked |
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137 | unsigned used; // used bytes in buffer |
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138 | ksys_ipc_msg *data; // data begin |
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139 | }ksys_ipc_buffer; |
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140 | |||
141 | typedef struct { |
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142 | char* func_name; |
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143 | void* func_ptr; |
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144 | }ksys_coff_etable_t; |
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145 | |||
8702 | turbocat | 146 | typedef unsigned ksys_drv_hand_t; |
8699 | turbocat | 147 | |
148 | typedef struct{ |
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149 | ksys_drv_hand_t handler; |
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150 | unsigned func_num; |
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151 | void* in_data_ptr; |
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152 | unsigned in_data_size; |
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153 | void* out_data_ptr; |
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154 | unsigned out_data_size; |
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8718 | turbocat | 155 | }ksys_ioctl_t; |
8699 | turbocat | 156 | |
8687 | turbocat | 157 | #pragma pack(pop) |
158 | |||
159 | enum KSYS_EVENTS { |
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160 | KSYS_EVENT_NONE = 0, /* Event queue is empty */ |
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161 | KSYS_EVENT_REDRAW = 1, /* Window and window elements should be redrawn */ |
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162 | KSYS_EVENT_KEY = 2, /* A key on the keyboard was pressed */ |
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163 | KSYS_EVENT_BUTTON = 3, /* A button was clicked with the mouse */ |
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164 | KSYS_EVENT_DESKTOP = 5, /* Desktop redraw finished */ |
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165 | KSYS_EVENT_MOUSE = 6, /* Mouse activity (movement, button press) was detected */ |
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166 | KSYS_EVENT_IPC = 7, /* Interprocess communication notify */ |
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167 | KSYS_EVENT_NETWORK = 8, /* Network event */ |
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168 | KSYS_EVENT_DEBUG = 9, /* Debug subsystem event */ |
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169 | KSYS_EVENT_IRQBEGIN = 16 /* 16..31 IRQ0..IRQ15 interrupt =IRQBEGIN+IRQn */ |
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170 | }; |
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171 | |||
172 | enum KSYS_FILE_ENCODING{ |
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173 | KSYS_FILE_CP866 =1, |
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174 | KSYS_FILE_UTF16LE = 2, |
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175 | KSYS_FILE_UTF8 = 3 |
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176 | }; |
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177 | |||
178 | enum KSYS_CLIP_ENCODING{ |
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179 | KSYS_CLIP_UTF8 = 0, |
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180 | KSYS_CLIP_CP866 = 1, |
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181 | KSYS_CLIP_CP1251 = 2 |
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182 | }; |
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183 | |||
184 | enum KSYS_CLIP_TYPES{ |
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185 | KSYS_CLIP_TEXT = 0, |
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186 | KSYS_CLIP_IMAGE = 1, |
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187 | KSYS_CLIP_RAW = 2 |
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188 | }; |
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189 | |||
190 | enum KSYS_MOUSE_POS{ |
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191 | KSYS_MOUSE_SCREEN_POS = 0, |
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192 | KSYS_MOUSE_WINDOW_POS = 1 |
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193 | }; |
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194 | |||
195 | enum KSYS_SHM_MODE{ |
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196 | KSYS_SHM_OPEN = 0x00, |
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197 | KSYS_SHM_OPEN_ALWAYS = 0x04, |
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198 | KSYS_SHM_CREATE = 0x08, |
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199 | KSYS_SHM_READ = 0x00, |
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200 | KSYS_SHM_WRITE = 0x01, |
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201 | }; |
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202 | |||
203 | static inline |
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204 | int _ksys_strcmp(const char * s1, const char * s2 ) |
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205 | { |
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206 | while ((*s1) && (*s1 == *s2)){ ++s1; ++s2; } |
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207 | return(*(unsigned char*)s1 - *(unsigned char *)s2); |
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208 | } |
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209 | |||
210 | // Functions for working with the graphical interface |
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211 | |||
212 | static inline |
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213 | void _ksys_start_draw() |
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214 | { |
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215 | asm_inline("int $0x40"::"a"(12),"b"(1)); |
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216 | } |
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217 | |||
218 | static inline |
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219 | void _ksys_end_draw() |
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220 | { |
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221 | asm_inline("int $0x40" ::"a"(12),"b"(2)); |
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222 | } |
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223 | |||
224 | static inline |
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225 | 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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226 | { |
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227 | asm_inline( |
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228 | "int $0x40" |
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229 | ::"a"(0), |
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230 | "b"((x << 16) | ((w-1) & 0xFFFF)), |
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231 | "c"((y << 16) | ((h-1) & 0xFFFF)), |
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232 | "d"((style << 24) | (workcolor & 0xFFFFFF)), |
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233 | "D"(name), |
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234 | "S"(0) |
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235 | :"memory" |
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236 | ); |
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237 | }; |
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238 | |||
239 | static inline |
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240 | void _ksys_change_window(int new_x, int new_y, int new_w, int new_h) |
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241 | { |
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242 | asm_inline( |
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243 | "int $0x40" |
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244 | ::"a"(67), "b"(new_x), "c"(new_y), "d"(new_w),"S"(new_h) |
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245 | ); |
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246 | } |
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247 | |||
248 | static inline |
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249 | void _ksys_define_button(unsigned x, unsigned y, unsigned w, unsigned h, unsigned id, ksys_color_t color) |
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250 | { |
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251 | asm_inline( |
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252 | "int $0x40" |
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253 | ::"a"(8), |
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254 | "b"((x<<16)+w), |
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255 | "c"((y<<16)+h), |
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256 | "d"(id), |
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257 | "S"(color) |
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258 | ); |
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259 | }; |
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260 | |||
261 | static inline |
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262 | void _ksys_draw_line(int xs, int ys, int xe, int ye, ksys_color_t color) |
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263 | { |
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264 | asm_inline( |
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265 | "int $0x40" |
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266 | ::"a"(38), "d"(color), |
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267 | "b"((xs << 16) | xe), |
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268 | "c"((ys << 16) | ye) |
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269 | ); |
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270 | } |
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271 | |||
272 | static inline |
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273 | void _ksys_draw_bar(int x, int y, int w, int h, ksys_color_t color) |
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274 | { |
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275 | asm_inline( |
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276 | "int $0x40" |
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277 | ::"a"(13), "d"(color), |
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278 | "b"((x << 16) | w), |
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279 | "c"((y << 16) | h) |
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280 | ); |
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281 | } |
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282 | |||
283 | static inline |
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284 | void _ksys_draw_bitmap(void *bitmap, int x, int y, int w, int h) |
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285 | { |
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286 | asm_inline( |
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287 | "int $0x40" |
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288 | ::"a"(7), "b"(bitmap), |
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289 | "c"((w << 16) | h), |
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290 | "d"((x << 16) | y) |
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291 | :"memory" |
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292 | ); |
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293 | } |
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294 | |||
295 | static inline |
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296 | void _ksys_draw_text(const char *text, int x, int y, int len, ksys_color_t color) |
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297 | { |
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298 | asm_inline( |
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299 | "int $0x40" |
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300 | ::"a"(4),"d"(text), |
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301 | "b"((x << 16) | y), |
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302 | "S"(len),"c"(color) |
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303 | :"memory" |
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304 | ); |
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305 | } |
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306 | |||
307 | static inline |
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308 | 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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309 | { |
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310 | asm_inline( |
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311 | "int $0x40" |
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312 | ::"a"(4),"d"(text), |
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313 | "b"((x << 16) | y), |
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314 | "S"(len),"c"(color), "D"(bg) |
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315 | :"memory" |
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316 | ); |
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317 | } |
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318 | |||
319 | static inline |
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320 | void _ksys_draw_number(int number, int x, int y, int len, ksys_color_t color){ |
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321 | unsigned fmt; |
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322 | fmt = len << 16 | 0x80000000; // no leading zeros + width |
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323 | asm_inline( |
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324 | "int $0x40" |
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325 | ::"a"(47), "b"(fmt), "c"(number), "d"((x << 16) | y), "S"(color) |
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326 | ); |
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327 | } |
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328 | |||
329 | static inline |
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330 | 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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331 | unsigned fmt; |
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332 | fmt = len << 16 | 0x80000000; // no leading zeros + width |
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333 | asm_inline( |
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334 | "int $0x40" |
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335 | ::"a"(47), "b"(fmt), "c"(number), "d"((x << 16) | y), "S"(color), "D"(bg) |
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336 | ); |
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337 | } |
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338 | |||
339 | static inline |
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340 | unsigned _ksys_get_skin_height() |
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341 | { |
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342 | unsigned height; |
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343 | asm_inline( |
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344 | "int $0x40 \n\t" |
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345 | :"=a"(height) |
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346 | :"a"(48),"b"(4) |
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347 | ); |
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348 | return height; |
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349 | } |
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350 | |||
351 | static inline |
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8705 | turbocat | 352 | void _ksys_get_system_colors(ksys_colors_table_t *color_table) |
8687 | turbocat | 353 | { |
354 | asm_inline( |
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355 | "int $0x40" |
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356 | ::"a"(48),"b"(3),"c"(color_table),"d"(40) |
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357 | ); |
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358 | } |
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359 | |||
360 | /* Functions for working with a screen. */ |
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361 | |||
362 | static inline |
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363 | ksys_pos_t _ksys_screen_size() |
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364 | { |
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365 | ksys_pos_t size; |
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366 | ksys_pos_t size_tmp; |
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367 | asm_inline( |
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368 | "int $0x40" |
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369 | :"=a"(size_tmp) |
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370 | :"a"(14) |
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371 | ); |
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372 | size.x = size_tmp.y; |
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373 | size.y = size_tmp.x; |
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374 | return size; |
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375 | } |
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376 | |||
377 | |||
378 | /* Functions for working with a mouse and cursors. */ |
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379 | |||
380 | static inline |
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381 | ksys_pos_t _ksys_get_mouse_pos(int origin) |
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382 | { |
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383 | ksys_pos_t pos; |
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384 | asm_inline( |
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385 | "int $0x40 \n\t" |
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386 | "rol $16, %%eax" |
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387 | :"=a"(pos) |
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388 | :"a"(37),"b"(origin) |
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389 | ); |
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390 | return pos; |
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391 | } |
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392 | |||
393 | static inline |
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394 | unsigned _ksys_get_mouse_buttons() |
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395 | { |
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396 | unsigned val; |
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397 | asm_inline( |
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398 | "int $0x40" |
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399 | :"=a"(val) |
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400 | :"a"(37),"b"(2) |
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401 | ); |
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402 | return val; |
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403 | } |
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404 | |||
405 | static inline |
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406 | unsigned _ksys_get_mouse_wheels() |
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407 | { |
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408 | unsigned val; |
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409 | asm_inline( |
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410 | "int $0x40 \n\t" |
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411 | :"=a"(val) |
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412 | :"a"(37),"b"(7) |
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413 | ); |
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414 | return val; |
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415 | } |
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416 | |||
417 | static inline |
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418 | unsigned _ksys_load_cursor(void *path, unsigned flags) |
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419 | { |
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420 | unsigned val; |
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421 | asm_inline( |
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422 | "int $0x40" |
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423 | :"=a"(val) |
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424 | :"a"(37), "b"(4), "c"(path), "d"(flags) |
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425 | :"memory" |
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426 | ); |
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427 | return val; |
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428 | } |
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429 | |||
430 | static inline |
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431 | unsigned _ksys_set_cursor(unsigned cursor) |
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432 | { |
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433 | unsigned old; |
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434 | asm_inline( |
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435 | "int $0x40" |
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436 | :"=a"(old) |
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437 | :"a"(37), "b"(5), "c"(cursor) |
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438 | ); |
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439 | return old; |
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440 | } |
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441 | |||
442 | static inline |
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443 | int _ksys_destroy_cursor(unsigned cursor) |
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444 | { |
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445 | int ret; |
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446 | asm_inline( |
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447 | "int $0x40" |
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448 | :"=a"(ret) |
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449 | :"a"(37), "b"(6), "c"(cursor) |
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450 | :"memory" |
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451 | ); |
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452 | return ret; |
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453 | } |
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454 | |||
455 | static inline |
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456 | unsigned _ksys_get_mouse_eventstate() |
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457 | { |
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458 | unsigned val; |
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459 | asm_inline( |
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460 | "int $0x40" |
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461 | :"=a"(val) |
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462 | :"a"(37),"b"(3) |
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463 | ); |
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464 | return val; |
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465 | } |
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466 | |||
467 | |||
468 | /* Functions for working with events and buttons. */ |
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469 | |||
470 | static inline |
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471 | unsigned _ksys_set_event_mask(unsigned mask) |
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472 | { |
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473 | unsigned val; |
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474 | asm_inline( |
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475 | "int $0x40" |
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476 | :"=a"(val) |
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477 | :"a"(40), "b"(mask) |
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478 | ); |
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479 | return val; |
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480 | } |
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481 | |||
482 | static inline |
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483 | unsigned _ksys_wait_event(unsigned time) |
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484 | { |
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485 | unsigned val; |
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486 | asm_inline( |
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487 | "int $0x40" |
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488 | :"=a"(val) |
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489 | :"a"(23), "b"(time) |
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490 | ); |
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491 | return val; |
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492 | } |
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493 | |||
494 | static inline |
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495 | unsigned _ksys_check_event() |
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496 | { |
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497 | unsigned val; |
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498 | asm_inline( |
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499 | "int $0x40" |
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500 | :"=a"(val) |
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501 | :"a"(11) |
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502 | ); |
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503 | return val; |
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504 | } |
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505 | |||
506 | static inline |
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507 | unsigned _ksys_get_event() |
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508 | { |
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509 | unsigned val; |
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510 | asm_inline( |
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511 | "int $0x40" |
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512 | :"=a"(val) |
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513 | :"a"(10) |
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514 | ); |
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515 | return val; |
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516 | } |
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517 | |||
518 | static inline |
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519 | unsigned _ksys_get_button() |
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520 | { |
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521 | unsigned val; |
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522 | asm_inline( |
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523 | "int $0x40" |
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524 | :"=a"(val) |
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525 | :"a"(17) |
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526 | ); |
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527 | return val>>8; |
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528 | } |
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529 | |||
530 | static inline |
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531 | ksys_oskey_t _ksys_get_key(void) |
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532 | { |
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533 | ksys_oskey_t val; |
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534 | asm_inline( |
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535 | "int $0x40" |
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536 | :"=a"(val) |
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537 | :"a"(2) |
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538 | ); |
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539 | return val; |
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540 | } |
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541 | |||
542 | /* Functions for working with the clipboard */ |
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543 | |||
544 | static inline |
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545 | int _ksys_clip_num() |
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546 | { |
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547 | unsigned val; |
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548 | asm_inline( |
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549 | "int $0x40" |
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550 | :"=a"(val) |
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551 | :"a"(54), "b"(0) |
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552 | ); |
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553 | return val; |
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554 | } |
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555 | |||
556 | static inline |
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557 | char* _ksys_clip_get(int n) // returned buffer must be freed by _ksys_free() |
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558 | { |
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559 | char* val; |
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560 | asm_inline( |
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561 | "int $0x40" |
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562 | :"=a"(val) |
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563 | :"a"(54), "b"(1), "c"(n) |
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564 | ); |
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565 | return val; |
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566 | } |
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567 | |||
568 | static inline |
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569 | int _ksys_clip_set(int n, char *buffer) |
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570 | { |
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571 | unsigned val; |
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572 | asm_inline( |
||
573 | "int $0x40" |
||
574 | :"=a"(val) |
||
575 | :"a"(54), "b"(2), "c"(n), "d"(buffer) |
||
576 | :"memory" |
||
577 | ); |
||
578 | return val; |
||
579 | } |
||
580 | |||
581 | static inline |
||
582 | int _ksys_clip_pop() |
||
583 | { |
||
584 | unsigned val; |
||
585 | asm_inline ( |
||
586 | "int $0x40" |
||
587 | :"=a"(val) |
||
588 | :"a"(54), "b"(3) |
||
589 | ); |
||
590 | return val; |
||
591 | } |
||
592 | |||
593 | static inline |
||
594 | int _ksys_clip_unlock() |
||
595 | { |
||
596 | unsigned val; |
||
597 | asm_inline( |
||
598 | "int $0x40" |
||
599 | :"=a"(val) |
||
600 | :"a"(54), "b"(4) |
||
601 | ); |
||
602 | return val; |
||
603 | } |
||
604 | |||
605 | |||
606 | /* Working with time */ |
||
607 | |||
608 | static inline |
||
609 | unsigned _ksys_get_tick_count() |
||
610 | { |
||
611 | unsigned val; |
||
612 | asm_inline( |
||
613 | "int $0x40" |
||
614 | :"=a"(val) |
||
615 | :"a"(26),"b"(9) |
||
616 | ); |
||
617 | return val; |
||
618 | } |
||
619 | |||
620 | static inline |
||
621 | uint64_t _ksys_get_ns_count() |
||
622 | { |
||
623 | uint64_t val; |
||
624 | asm_inline( |
||
625 | "int $0x40" |
||
626 | :"=A"(val) |
||
627 | :"a"(26), "b"(10) |
||
628 | ); |
||
629 | return val; |
||
630 | } |
||
631 | |||
632 | static inline |
||
633 | void _ksys_delay(unsigned time) |
||
634 | { |
||
635 | asm_inline( |
||
636 | "int $0x40" |
||
637 | ::"a"(5), "b"(time) |
||
638 | :"memory" |
||
639 | ); |
||
640 | } |
||
641 | |||
642 | static inline |
||
643 | unsigned _ksys_get_date() |
||
644 | { |
||
645 | unsigned val; |
||
646 | asm_inline("int $0x40":"=a"(val):"a"(29)); |
||
647 | return val; |
||
648 | } |
||
649 | |||
650 | static inline |
||
651 | unsigned _ksys_get_clock() |
||
652 | { |
||
653 | unsigned val; |
||
654 | asm_inline("int $0x40":"=a"(val):"a"(3)); |
||
655 | return val; |
||
656 | } |
||
657 | |||
658 | |||
659 | /* Working with memory allocation */ |
||
660 | |||
661 | static inline |
||
662 | void* _ksys_alloc(size_t size){ |
||
663 | void *val; |
||
664 | asm_inline( |
||
665 | "int $0x40" |
||
666 | :"=a"(val) |
||
667 | :"a"(68),"b"(12),"c"(size) |
||
668 | ); |
||
669 | return val; |
||
670 | } |
||
671 | |||
672 | static inline |
||
673 | int _ksys_free(void *mem) |
||
674 | { |
||
675 | int val; |
||
676 | asm_inline( |
||
677 | "int $0x40" |
||
678 | :"=a"(val) |
||
679 | :"a"(68),"b"(13),"c"(mem) |
||
680 | ); |
||
681 | return val; |
||
682 | } |
||
683 | |||
684 | static inline |
||
685 | void* _ksys_realloc(void *mem, size_t size) |
||
686 | { |
||
687 | void *val; |
||
688 | asm_inline( |
||
689 | "int $0x40" |
||
690 | :"=a"(val) |
||
691 | :"a"(68),"b"(20),"c"(size),"d"(mem) |
||
692 | :"memory" |
||
693 | ); |
||
694 | return val; |
||
695 | } |
||
696 | |||
697 | static inline |
||
698 | int* _ksys_unmap(void *base, size_t offset, size_t size) |
||
699 | { |
||
700 | int *val; |
||
701 | asm_inline( |
||
702 | "int $0x40" |
||
703 | :"=a"(val) |
||
704 | :"a"(68),"b"(26),"c"(base),"d"(offset),"S"(size) |
||
705 | ); |
||
706 | return val; |
||
707 | } |
||
708 | |||
709 | |||
710 | /* Loading the dynamic coff library */ |
||
711 | |||
712 | static inline |
||
713 | ksys_coff_etable_t* _ksys_load_coff(const char* path) |
||
714 | { |
||
715 | ksys_coff_etable_t *table; |
||
716 | asm_inline( |
||
717 | "int $0x40" |
||
718 | :"=a"(table) |
||
719 | :"a"(68),"b"(19), "c"(path) |
||
720 | :"memory" |
||
721 | ); |
||
722 | return table; |
||
723 | } |
||
724 | |||
725 | static inline |
||
726 | void* _ksys_get_coff_func(ksys_coff_etable_t *table, const char* fun_name, ksys_panic* panic) |
||
727 | { |
||
728 | unsigned i=0; |
||
729 | while (1){ |
||
730 | if (NULL == (table+i)->func_name){ |
||
731 | break; |
||
732 | }else{ |
||
733 | if (!_ksys_strcmp(fun_name, (table+i)->func_name)){ |
||
734 | return (table+i)->func_ptr; |
||
735 | } |
||
736 | } |
||
737 | i++; |
||
738 | } |
||
739 | panic((char*)fun_name); |
||
740 | return NULL; |
||
741 | } |
||
742 | |||
743 | |||
744 | /* Debug board functions */ |
||
745 | |||
746 | static inline |
||
747 | void _ksys_debug_putc(char c) |
||
748 | { |
||
749 | asm_inline("int $0x40"::"a"(63), "b"(1), "c"(c)); |
||
750 | } |
||
751 | |||
752 | static inline |
||
753 | void _ksys_debug_puts(char *s) |
||
754 | { |
||
755 | unsigned i=0; |
||
756 | while (*(s+i)){ |
||
757 | asm_inline ("int $0x40"::"a"(63), "b"(1), "c"(*(s+i))); |
||
758 | i++; |
||
759 | } |
||
760 | } |
||
761 | |||
762 | |||
763 | /* Working with threads and process */ |
||
764 | |||
765 | static inline |
||
766 | int _ksys_start_thread(void* proc, char* stack_top) |
||
767 | { |
||
768 | int val; |
||
769 | asm_inline( |
||
770 | "int $0x40" |
||
771 | :"=a"(val) |
||
772 | :"a"(51), "b"(1), "c"(proc), "d"(stack_top) |
||
773 | ); |
||
774 | return val; |
||
775 | } |
||
776 | |||
777 | static inline |
||
778 | void _ksys_focus_window(int slot){ |
||
779 | asm_inline( |
||
780 | "int $0x40" |
||
781 | ::"a"(18), "b"(3), "c"(slot) |
||
782 | ); |
||
783 | } |
||
784 | |||
785 | static inline |
||
786 | int _ksys_get_thread_slot(int tid){ |
||
787 | int val; |
||
788 | asm_inline( |
||
789 | "int $0x40" |
||
790 | :"=a"(val) |
||
791 | :"a"(18), "b"(21), "c"(tid) |
||
792 | ); |
||
793 | return val; |
||
794 | } |
||
795 | |||
796 | static inline |
||
797 | int _ksys_process_info(ksys_proc_table_t* table, int pid) |
||
798 | { |
||
799 | int val; |
||
800 | asm_inline( |
||
801 | "int $0x40" |
||
802 | :"=a"(val) |
||
803 | :"a"(9), "b"(table), "c"(pid) |
||
804 | :"memory" |
||
805 | ); |
||
806 | return val; |
||
807 | } |
||
808 | |||
809 | static inline |
||
810 | void _ksys_exit() |
||
811 | { |
||
812 | asm_inline("int $0x40"::"a"(-1)); |
||
813 | } |
||
814 | |||
815 | |||
816 | /* Working with files and directories */ |
||
817 | |||
818 | static inline |
||
819 | void _ksys_setcwd(char* dir){ |
||
820 | asm_inline( |
||
821 | "int $0x40" |
||
822 | ::"a"(30), "b"(1), "c"(dir) |
||
823 | ); |
||
824 | } |
||
825 | |||
826 | static inline |
||
827 | int _ksys_getcwd(char* buf, int bufsize){ |
||
828 | register int val; |
||
829 | asm_inline( |
||
830 | "int $0x40" |
||
831 | :"=a"(val):"a"(30), "b"(2), "c"(buf), "d"(bufsize) |
||
832 | ); |
||
833 | return val; |
||
834 | } |
||
835 | |||
836 | static inline |
||
837 | ksys_ufile_t _ksys_load_file(const char *path) |
||
838 | { |
||
839 | ksys_ufile_t uf; |
||
840 | asm_inline( |
||
841 | "int $0x40" |
||
842 | :"=a"(uf.data), "=d"(uf.size) |
||
843 | :"a"(68), "b"(27),"c"(path) |
||
844 | :"memory" |
||
845 | ); |
||
846 | return uf; |
||
847 | } |
||
848 | |||
849 | static inline |
||
850 | ksys_ufile_t _ksys_load_file_enc(const char *path, unsigned file_encoding) |
||
851 | { |
||
852 | ksys_ufile_t uf; |
||
853 | asm_inline( |
||
854 | "int $0x40" |
||
855 | :"=a"(uf.data), "=d"(uf.size) |
||
856 | :"a"(68), "b"(28),"c"(path), "d"(file_encoding) |
||
857 | :"memory" |
||
858 | ); |
||
859 | return uf; |
||
860 | } |
||
861 | |||
862 | static inline |
||
863 | int _ksys_work_files(const ksys70_t *k) |
||
864 | { |
||
865 | int status; |
||
866 | asm_inline( |
||
867 | "int $0x40" |
||
868 | :"=a"(status) |
||
869 | :"a"(70), "b"(k) |
||
870 | :"memory" |
||
871 | ); |
||
872 | return status; |
||
873 | } |
||
874 | |||
875 | static inline |
||
876 | int _ksys_file_read_file(const char *name, unsigned long long offset, unsigned size, void *buf, unsigned *bytes_read) |
||
877 | { |
||
878 | ksys70_t k; |
||
879 | k.p00 = 0; |
||
880 | k.p04 = offset; |
||
881 | k.p12 = size; |
||
882 | k.buf16 = buf; |
||
883 | k.p20 = 0; |
||
884 | k.p21 = name; |
||
885 | int status; |
||
886 | unsigned bytes_read_v; |
||
887 | _ksys_work_files(&k); |
||
888 | if (!status) { |
||
889 | *bytes_read = bytes_read_v; |
||
890 | } |
||
891 | return status; |
||
892 | } |
||
893 | |||
894 | static inline |
||
895 | int _ksys_file_write_file(const char *name, unsigned long long offset, unsigned size, const void *buf, unsigned *bytes_written) |
||
896 | { |
||
897 | ksys70_t k; |
||
898 | k.p00 = 3; |
||
899 | k.p04 = offset; |
||
900 | k.p12 = size; |
||
901 | k.cbuf16 = buf; |
||
902 | k.p20 = 0; |
||
903 | k.p21 = name; |
||
904 | int status; |
||
905 | unsigned bytes_written_v; |
||
906 | asm_inline( |
||
907 | "int $0x40" |
||
908 | :"=a"(status), "=b"(bytes_written_v) |
||
909 | :"a"(70), "b"(&k) |
||
910 | :"memory" |
||
911 | ); |
||
912 | if (!status) { |
||
913 | *bytes_written = bytes_written_v; |
||
914 | } |
||
915 | return status; |
||
916 | } |
||
917 | |||
918 | static inline |
||
919 | int _ksys_file_create(const char* name){ |
||
920 | ksys70_t k; |
||
921 | k.p00 = 2; |
||
922 | k.p12 = 0; |
||
923 | k.p21 = name; |
||
924 | return _ksys_work_files(&k); |
||
925 | } |
||
926 | |||
927 | static inline |
||
928 | int _ksys_file_get_info(const char *name, ksys_bdfe_t *bdfe) |
||
929 | { |
||
930 | ksys70_t k; |
||
931 | k.p00 = 5; |
||
932 | k.bdfe = bdfe; |
||
933 | k.p20 = 0; |
||
934 | k.p21 = name; |
||
935 | return _ksys_work_files(&k); |
||
936 | } |
||
937 | |||
938 | static inline |
||
939 | int _ksys_file_delete(const char *name) |
||
940 | { |
||
941 | ksys70_t k; |
||
942 | k.p00 = 8; |
||
943 | k.p20 = 0; |
||
944 | k.p21 = name; |
||
945 | return _ksys_work_files(&k); |
||
946 | } |
||
947 | |||
948 | static inline |
||
949 | int _ksys_file_rename(const char *name, const char *new_name) |
||
950 | { |
||
951 | ksys70_t k; |
||
952 | k.p00 = 10; |
||
953 | k.new_name = new_name; |
||
954 | k.p20 = 0; |
||
955 | k.p21 = name; |
||
956 | return _ksys_work_files(&k); |
||
957 | } |
||
958 | |||
959 | |||
960 | static inline |
||
961 | int _ksys_exec(char *app_name, char *args) |
||
962 | { |
||
963 | ksys70_t file_opt; |
||
964 | file_opt.p00 = 7; |
||
965 | file_opt.p04dw = 0; |
||
966 | file_opt.p08dw = (unsigned)args; |
||
967 | file_opt.p21 = app_name; |
||
968 | return _ksys_work_files(&file_opt); |
||
969 | } |
||
970 | |||
971 | static inline |
||
972 | int _ksys_mkdir(const char *path) |
||
973 | { |
||
974 | ksys70_t dir_opt; |
||
975 | dir_opt.p00 = 9; |
||
976 | dir_opt.p21 = path; |
||
977 | return _ksys_work_files(&dir_opt); |
||
978 | } |
||
979 | |||
980 | /* Working with a named shared memory area. */ |
||
981 | |||
982 | static inline |
||
983 | int _ksys_shm_open(char *name, int mode, int size, char **new_shm) |
||
984 | { |
||
985 | int error; |
||
986 | asm_inline( |
||
987 | "int $0x40" |
||
988 | :"=a"(*new_shm), "=d"(error) |
||
989 | :"a"(68), "b"(22), "c"(name), "d"(size), "S"(mode) |
||
990 | ); |
||
991 | return error; |
||
992 | } |
||
993 | |||
994 | |||
995 | static inline |
||
996 | void _ksys_shm_close(char *shm_name) |
||
997 | { |
||
998 | asm_inline( |
||
999 | "int $0x40": |
||
1000 | :"a"(68), "b"(23), "c"(shm_name) |
||
1001 | ); |
||
1002 | } |
||
1003 | |||
8699 | turbocat | 1004 | /* Driver functions */ |
1005 | |||
1006 | static inline |
||
1007 | ksys_drv_hand_t _ksys_load_driver(char *driver_name) |
||
1008 | { |
||
1009 | ksys_drv_hand_t driver_h; |
||
1010 | asm_inline( |
||
1011 | "int $0x40" |
||
1012 | :"=a"(driver_h) |
||
1013 | :"a"(68), "b"(16), "c"(driver_name) |
||
1014 | ); |
||
1015 | return driver_h; |
||
1016 | } |
||
1017 | |||
8705 | turbocat | 1018 | static inline |
8702 | turbocat | 1019 | ksys_drv_hand_t _ksys_load_pe_driver(char *driver_path, char *cmd_line) |
1020 | { |
||
1021 | ksys_drv_hand_t driver_h; |
||
1022 | asm_inline( |
||
1023 | "int $0x40" |
||
1024 | :"=a"(driver_h) |
||
1025 | :"a"(68), "b"(21), "c"(driver_path), "d"(cmd_line) |
||
1026 | ); |
||
1027 | return driver_h; |
||
1028 | } |
||
1029 | |||
8699 | turbocat | 1030 | static inline |
8718 | turbocat | 1031 | unsigned _ksys_work_driver(ksys_ioctl_t *ioctl) |
8699 | turbocat | 1032 | { |
1033 | unsigned status; |
||
1034 | asm_inline( |
||
1035 | "int $0x40" |
||
1036 | :"=a"(status) |
||
1037 | :"a"(68), "b"(17), "c"(ioctl) |
||
1038 | :"memory" |
||
1039 | ); |
||
1040 | return status; |
||
1041 | } |
||
1042 | |||
8687 | turbocat | 1043 | #ifdef __cplusplus |
1044 | } |
||
1045 | #endif |
||
1046 | |||
1047 | #endif // _KSYS_H_><>><>><>><>><>><>><>><>><>><>><>><>16)+h), |