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Rev | Author | Line No. | Line |
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1029 | serge | 1 | |
1630 | serge | 2 | |
3 | |||
1408 | serge | 4 | #define __SYSCALL_H__ |
5 | |||
6 | |||
1029 | serge | 7 | |
8 | |||
1434 | serge | 9 | #define FASTCALL __attribute__ ((fastcall)) __attribute__ ((dllimport)) |
10 | |||
1029 | serge | 11 | |
1434 | serge | 12 | |
13 | |||
1029 | serge | 14 | |
15 | |||
16 | #define PciApi __PciApi |
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17 | #define CreateObject __CreateObject |
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18 | #define DestroyObject __DestroyObject |
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19 | |||
20 | |||
1872 | serge | 21 | |
22 | |||
1029 | serge | 23 | |
24 | |||
25 | |||
26 | void STDCALL FreeKernelSpace(void *mem)__asm__("FreeKernelSpace"); |
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1408 | serge | 27 | addr_t STDCALL MapIoMem(addr_t base, size_t size, u32_t flags)__asm__("MapIoMem"); |
28 | void* STDCALL KernelAlloc(size_t size)__asm__("KernelAlloc"); |
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1029 | serge | 29 | void* STDCALL KernelFree(void *mem)__asm__("KernelFree"); |
30 | void* STDCALL UserAlloc(size_t size)__asm__("UserAlloc"); |
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31 | int STDCALL UserFree(void *mem)__asm__("UserFree"); |
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32 | |||
33 | |||
1613 | serge | 34 | |
1408 | serge | 35 | |
1616 | serge | 36 | |
1408 | serge | 37 | |
1613 | serge | 38 | addr_t STDCALL AllocPages(count_t count)__asm__("AllocPages"); |
1029 | serge | 39 | void IMPORT __attribute__((regparm(1))) |
2967 | Serge | 40 | FreePage(addr_t page)__asm__("FreePage"); |
41 | |||
1029 | serge | 42 | |
2967 | Serge | 43 | |
1029 | serge | 44 | |
45 | |||
46 | |||
47 | |||
48 | |||
49 | |||
1434 | serge | 50 | void FASTCALL MutexLock(struct mutex*)__asm__("MutexLock"); |
51 | void FASTCALL MutexUnlock(struct mutex*)__asm__("MutexUnlock"); |
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52 | |||
1029 | serge | 53 | |
1872 | serge | 54 | u32_t IMPORT GetPid(void)__asm__("GetPid"); |
2169 | serge | 55 | |
1872 | serge | 56 | |
2967 | Serge | 57 | void *fn, void *data)asm("TimerHs"); |
58 | |||
59 | |||
1029 | serge | 60 | |
61 | |||
62 | int z, int h)__asm__("SetMouseData"); |
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63 | |||
64 | |||
1872 | serge | 65 | |
66 | |||
67 | |||
1029 | serge | 68 | u16_t STDCALL PciRead16(u32_t bus, u32_t devfn, u32_t reg)__asm__("PciRead16"); |
69 | u32_t STDCALL PciRead32(u32_t bus, u32_t devfn, u32_t reg)__asm__("PciRead32"); |
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70 | |||
71 | |||
72 | u32_t STDCALL PciWrite16(u32_t bus, u32_t devfn, u32_t reg,u16_t val)__asm__("PciWrite16"); |
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73 | u32_t STDCALL PciWrite32(u32_t bus, u32_t devfn, u32_t reg,u32_t val)__asm__("PciWrite32"); |
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74 | |||
75 | |||
76 | PciRead8(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg)) |
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77 | |||
78 | |||
79 | PciRead16(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg)) |
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80 | |||
81 | |||
82 | PciRead32(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg)) |
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83 | |||
84 | |||
85 | PciWrite8(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg),(val)) |
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86 | |||
87 | |||
88 | PciWrite16(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg),(val)) |
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89 | |||
90 | |||
91 | PciWrite32(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg),(val)) |
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92 | |||
93 | |||
94 | |||
95 | |||
96 | int dbgprintf(const char* format, ...); |
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97 | |||
98 | |||
99 | |||
100 | |||
1616 | serge | 101 | { |
1029 | serge | 102 | evhandle_t evh; |
1616 | serge | 103 | |
1613 | serge | 104 | |
105 | "call *__imp__CreateEvent" |
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106 | :"=A"(evh.raw) |
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1616 | serge | 107 | :"S" (ev), "c"(flags) |
108 | :"memory"); |
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109 | __asm__ __volatile__ ("":::"ebx","ecx","edx","esi", "edi"); |
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2005 | serge | 110 | |
1613 | serge | 111 | |
1616 | serge | 112 | }; |
113 | |||
1613 | serge | 114 | |
1616 | serge | 115 | { |
116 | __asm__ __volatile__ ( |
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117 | "call *__imp__RaiseEvent" |
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118 | ::"a"(evh.handle),"b"(evh.euid),"d"(flags),"S" (ev) |
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119 | :"memory"); |
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120 | __asm__ __volatile__ ("":::"ebx","ecx","edx","esi","edi"); |
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2005 | serge | 121 | |
1616 | serge | 122 | |
123 | |||
124 | |||
2005 | serge | 125 | { |
1616 | serge | 126 | __asm__ __volatile__ ( |
127 | "call *__imp__WaitEvent" |
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128 | ::"a"(evh.handle),"b"(evh.euid)); |
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2005 | serge | 129 | __asm__ __volatile__ ("":::"ebx","ecx","edx","esi","edi"); |
130 | }; |
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1616 | serge | 131 | |
132 | |||
2967 | Serge | 133 | { |
134 | __asm__ __volatile__ ( |
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135 | "call *__imp__DestroyEvent" |
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136 | ::"a"(evh.handle),"b"(evh.euid)); |
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137 | __asm__ __volatile__ ("":::"ebx","ecx","edx","esi","edi"); |
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138 | }; |
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139 | |||
140 | |||
1616 | serge | 141 | { |
142 | u32_t handle; |
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143 | |||
144 | |||
145 | "call *__imp__GetEvent" |
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146 | :"=a"(handle) |
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147 | :"D"(ev) |
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148 | :"memory"); |
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149 | __asm__ __volatile__ ("":::"ebx","ecx","edx", "esi","edi"); |
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150 | return handle; |
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1613 | serge | 151 | }; |
152 | |||
153 | |||
1616 | serge | 154 | |
1613 | serge | 155 | { |
156 | int retval; |
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1029 | serge | 157 | |
158 | |||
159 | :"=a"(retval) |
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160 | :"a"(61), "b"(1)); |
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161 | return retval; |
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162 | } |
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163 | |||
164 | |||
1613 | serge | 165 | { |
1029 | serge | 166 | int retval; |
167 | |||
168 | |||
169 | :"=a"(retval) |
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170 | :"a"(61), "b"(2)); |
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171 | return retval; |
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172 | } |
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173 | |||
174 | |||
1613 | serge | 175 | { |
1029 | serge | 176 | int retval; |
177 | |||
178 | |||
179 | :"=a"(retval) |
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180 | :"a"(61), "b"(3)); |
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181 | return retval; |
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182 | } |
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183 | |||
184 | |||
1408 | serge | 185 | { |
1029 | serge | 186 | u32_t retval; |
187 | |||
188 | |||
189 | "call *__imp__GetPgAddr \n\t" |
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190 | :"=a" (retval) |
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2967 | Serge | 191 | :"a" (mem) ); |
1029 | serge | 192 | return retval; |
193 | }; |
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194 | |||
195 | |||
1408 | serge | 196 | { |
1029 | serge | 197 | size = (size+4095) & ~4095; |
198 | __asm__ __volatile__ ( |
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199 | "call *__imp__CommitPages" |
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200 | ::"a" (page), "b"(mem),"c"(size>>12) |
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201 | :"edx" ); |
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202 | __asm__ __volatile__ ("":::"eax","ebx","ecx"); |
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203 | }; |
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204 | |||
205 | |||
1408 | serge | 206 | { |
1029 | serge | 207 | size = (size+4095) & ~4095; |
208 | __asm__ __volatile__ ( |
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209 | "call *__imp__UnmapPages" |
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210 | ::"a" (mem), "c"(size>>12) |
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211 | :"edx"); |
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212 | __asm__ __volatile__ ("":::"eax","ecx"); |
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213 | }; |
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214 | |||
215 | |||
1408 | serge | 216 | { |
1029 | serge | 217 | if( !delay ) |
218 | delay++; |
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219 | delay*= 500; |
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1408 | serge | 220 | |
1029 | serge | 221 | |
222 | __asm__ __volatile__( |
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1408 | serge | 223 | "xorl %%eax, %%eax \n\t" |
224 | "cpuid \n\t" |
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225 | :::"eax","ebx","ecx","edx"); |
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226 | }; |
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227 | |||
228 | |||
229 | { |
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230 | if(!delay) delay++; |
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231 | delay*= 100; |
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2967 | Serge | 232 | |
1408 | serge | 233 | |
234 | { |
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235 | __asm__ __volatile__( |
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236 | "xorl %%eax, %%eax \n\t" |
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237 | "cpuid" |
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238 | :::"eax","ebx","ecx","edx" ); |
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239 | } |
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240 | } |
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241 | |||
242 | |||
1964 | serge | 243 | { |
244 | msecs /= 10; |
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245 | if(!msecs) msecs = 1; |
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246 | |||
247 | |||
248 | "call *__imp__Delay" |
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249 | ::"b" (msecs)); |
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250 | __asm__ __volatile__ ( |
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251 | "":::"ebx"); |
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252 | |||
253 | |||
254 | |||
255 | |||
1408 | serge | 256 | { |
257 | time /= 10; |
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258 | if(!time) time = 1; |
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259 | |||
260 | |||
1029 | serge | 261 | "call *__imp__Delay" |
1408 | serge | 262 | ::"b" (time)); |
263 | __asm__ __volatile__ ( |
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264 | "":::"ebx"); |
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265 | |||
266 | |||
1029 | serge | 267 | |
268 | |||
1408 | serge | 269 | { |
1029 | serge | 270 | u32_t retval; |
271 | |||
272 | |||
273 | "call *__imp__PciApi \n\t" |
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1616 | serge | 274 | "movzxb %%al, %%eax" |
275 | :"=a" (retval) |
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1029 | serge | 276 | :"a" (cmd) |
277 | :"cc"); |
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1630 | serge | 278 | |
279 | |||
1029 | serge | 280 | }; |
281 | |||
282 | |||
1408 | serge | 283 | { |
1029 | serge | 284 | void *retval; |
285 | |||
286 | |||
287 | "call *__imp__CreateObject \n\t" |
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288 | :"=a" (retval) |
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289 | :"a" (size),"b"(pid) |
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290 | :"esi","edi", "memory"); |
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291 | return retval; |
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292 | } |
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293 | |||
294 | |||
1408 | serge | 295 | { |
1029 | serge | 296 | __asm__ __volatile__ ( |
297 | "call *__imp__DestroyObject \n\t" |
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1408 | serge | 298 | : |
1029 | serge | 299 | :"a" (obj)); |
1408 | serge | 300 | __asm__ __volatile__ ( |
301 | "" |
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302 | :::"eax","ebx","ecx","edx","esi","edi","cc","memory"); |
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303 | } |
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1029 | serge | 304 | |
305 | |||
1408 | serge | 306 | { |
1029 | serge | 307 | u32_t handle; |
1408 | serge | 308 | |
309 | |||
310 | ( |
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311 | "pushl %%eax \n\t" |
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312 | "call *__imp__GetService" |
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313 | :"=a" (handle) |
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2967 | Serge | 314 | :"a" (name) |
1408 | serge | 315 | :"ebx","ecx","edx","esi", "edi" |
316 | ); |
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317 | return handle; |
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318 | }; |
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319 | |||
320 | |||
321 | { |
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322 | u32_t ifl; |
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1029 | serge | 323 | __asm__ __volatile__ ( |
324 | "pushf\n\t" |
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325 | "popl %0\n\t" |
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326 | "cli\n" |
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327 | : "=r" (ifl)); |
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328 | return ifl; |
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329 | } |
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330 | |||
331 | |||
1616 | serge | 332 | { |
1029 | serge | 333 | if (efl & (1<<9)) |
1616 | serge | 334 | __asm__ __volatile__ ("sti"); |
335 | } |
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1029 | serge | 336 | |
337 | |||
1613 | serge | 338 | { |
339 | u32_t val; |
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340 | asm volatile ( |
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341 | "pushfl\n\t" |
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342 | "popl %0\n" |
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343 | : "=r" (val)); |
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344 | return val; |
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345 | } |
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346 | |||
347 | |||
1408 | serge | 348 | { |
1029 | serge | 349 | u32_t tmp; |
350 | __asm__ __volatile__ ( |
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351 | "cld \n\t" |
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352 | "rep stosb \n" |
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353 | :"=c"(tmp),"=D"(tmp) |
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354 | :"a"(0),"c"(len),"D"(dst)); |
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355 | __asm__ __volatile__ ("":::"ecx","edi"); |
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356 | }; |
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357 | |||
358 | |||
1408 | serge | 359 | { |
1029 | serge | 360 | __asm__ __volatile__ |
361 | ("outb %1, %0\n" : : "dN"(port), "a"(val)); |
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362 | } |
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363 | |||
364 | |||
1408 | serge | 365 | { |
1029 | serge | 366 | __asm__ __volatile__ |
367 | ("outw %1, %0\n" : : "dN"(port), "a"(val)); |
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368 | } |
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369 | |||
370 | |||
1408 | serge | 371 | { |
1029 | serge | 372 | __asm__ __volatile__ |
373 | ("outl %1, %0\n" : : "dN"(port), "a"(val)); |
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374 | } |
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375 | |||
376 | |||
1408 | serge | 377 | { |
1029 | serge | 378 | u8_t tmp; |
379 | __asm__ __volatile__ |
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380 | ("inb %1, %0\n" : "=a"(tmp) : "dN"(port)); |
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381 | return tmp; |
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382 | }; |
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383 | |||
384 | |||
1408 | serge | 385 | { |
1029 | serge | 386 | u16_t tmp; |
387 | __asm__ __volatile__ |
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388 | ("inw %1, %0\n" : "=a"(tmp) : "dN"(port)); |
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389 | return tmp; |
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390 | }; |
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391 | |||
392 | |||
1408 | serge | 393 | { |
1029 | serge | 394 | u32_t tmp; |
395 | __asm__ __volatile__ |
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396 | ("inl %1, %0\n" : "=a"(tmp) : "dN"(port)); |
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397 | return tmp; |
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398 | }; |
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399 | |||
400 | |||
1408 | serge | 401 | { |
1029 | serge | 402 | __asm__ __volatile__ ( |
403 | "call *__imp__Delay" |
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404 | ::"b" (time)); |
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405 | __asm__ __volatile__ ( |
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406 | "":::"ebx"); |
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407 | |||
408 | |||
409 | |||
410 | |||
1613 | serge | 411 | { |
1029 | serge | 412 | __asm__ __volatile__ ( |
413 | "call *__imp__ChangeTask"); |
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414 | } |
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415 | |||
416 | |||
1613 | serge | 417 | { |
1408 | serge | 418 | __asm__ __volatile__ |
419 | ( |
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420 | "call *__imp__SetScreen" |
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421 | : |
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422 | :"a" (width-1),"d"(height-1), "c"(pitch) |
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423 | ); |
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424 | __asm__ __volatile__ |
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425 | ("" :::"eax","ecx","edx"); |
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426 | } |
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427 | |||
428 | |||
429 | |||
430 | |||
431 | { |
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432 | return (void __iomem*) MapIoMem(offset, size, PG_SW|PG_NOCACHE); |
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2967 | Serge | 433 | } |
1408 | serge | 434 | |
435 | |||
436 | { |
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437 | FreeKernelSpace(addr); |
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438 | } |
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439 | |||
440 | |||
441 | { |
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442 | __asm__ __volatile__( |
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443 | "call *__imp__SysMsgBoardStr" |
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444 | ::"S" (text)); |
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445 | }; |
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446 | |||
447 | |||
2161 | serge | 448 | |
449 | |||
1408 | serge | 450 | ><9)) |