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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 | void STDCALL MapPage(void *vaddr, addr_t paddr, u32_t flags)__asm__("MapPage"); |
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3031 | serge | 42 | |
1029 | serge | 43 | |
2967 | Serge | 44 | |
1029 | serge | 45 | |
46 | |||
47 | |||
48 | |||
49 | |||
50 | |||
1434 | serge | 51 | void FASTCALL MutexLock(struct mutex*)__asm__("MutexLock"); |
52 | void FASTCALL MutexUnlock(struct mutex*)__asm__("MutexUnlock"); |
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53 | |||
1029 | serge | 54 | |
1872 | serge | 55 | u32_t IMPORT GetPid(void)__asm__("GetPid"); |
2169 | serge | 56 | |
1872 | serge | 57 | |
2967 | Serge | 58 | void *fn, void *data)asm("TimerHs"); |
59 | |||
60 | |||
3482 | Serge | 61 | |
62 | |||
1029 | serge | 63 | |
64 | |||
65 | int z, int h)__asm__("SetMouseData"); |
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66 | |||
67 | |||
1872 | serge | 68 | |
69 | |||
70 | |||
1029 | serge | 71 | u16_t STDCALL PciRead16(u32_t bus, u32_t devfn, u32_t reg)__asm__("PciRead16"); |
72 | u32_t STDCALL PciRead32(u32_t bus, u32_t devfn, u32_t reg)__asm__("PciRead32"); |
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73 | |||
74 | |||
75 | u32_t STDCALL PciWrite16(u32_t bus, u32_t devfn, u32_t reg,u16_t val)__asm__("PciWrite16"); |
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76 | u32_t STDCALL PciWrite32(u32_t bus, u32_t devfn, u32_t reg,u32_t val)__asm__("PciWrite32"); |
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77 | |||
78 | |||
79 | PciRead8(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg)) |
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80 | |||
81 | |||
82 | PciRead16(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg)) |
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83 | |||
84 | |||
85 | PciRead32(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg)) |
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86 | |||
87 | |||
88 | PciWrite8(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg),(val)) |
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89 | |||
90 | |||
91 | PciWrite16(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg),(val)) |
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92 | |||
93 | |||
94 | PciWrite32(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg),(val)) |
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95 | |||
96 | |||
3031 | serge | 97 | u8 *val) |
98 | { |
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99 | *val = PciRead8(dev->busnr, dev->devfn, where); |
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100 | return 1; |
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101 | } |
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102 | |||
103 | |||
104 | u16 *val) |
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105 | { |
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106 | *val = PciRead16(dev->busnr, dev->devfn, where); |
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107 | return 1; |
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108 | } |
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109 | |||
110 | |||
111 | u32 *val) |
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112 | { |
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113 | *val = PciRead32(dev->busnr, dev->devfn, where); |
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114 | return 1; |
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115 | } |
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116 | |||
117 | |||
118 | u8 val) |
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119 | { |
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120 | PciWrite8(dev->busnr, dev->devfn, where, val); |
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121 | return 1; |
||
122 | } |
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123 | |||
124 | |||
125 | u16 val) |
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126 | { |
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127 | PciWrite16(dev->busnr, dev->devfn, where, val); |
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128 | return 1; |
||
129 | } |
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130 | |||
131 | |||
132 | u32 val) |
||
133 | { |
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134 | PciWrite32(dev->busnr, dev->devfn, where, val); |
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135 | return 1; |
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136 | } |
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137 | |||
138 | |||
1029 | serge | 139 | |
140 | |||
141 | int dbgprintf(const char* format, ...); |
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142 | |||
143 | |||
144 | |||
145 | |||
4110 | Serge | 146 | { |
147 | int pid; |
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148 | __asm__ __volatile__ ( |
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149 | "call *__imp__CreateThread" |
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150 | :"=a"(pid) |
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151 | :"b"(1),"c"(entry),"d"(0) |
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152 | :"memory"); |
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153 | __asm__ __volatile__ ("":::"ebx","ecx","edx","esi","edi"); |
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154 | return pid; |
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155 | }; |
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156 | |||
157 | |||
158 | |||
1616 | serge | 159 | { |
1029 | serge | 160 | evhandle_t evh; |
1616 | serge | 161 | |
1613 | serge | 162 | |
163 | "call *__imp__CreateEvent" |
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164 | :"=A"(evh.raw) |
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1616 | serge | 165 | :"S" (ev), "c"(flags) |
166 | :"memory"); |
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167 | __asm__ __volatile__ ("":::"ebx","ecx","edx","esi", "edi"); |
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2005 | serge | 168 | |
1613 | serge | 169 | |
1616 | serge | 170 | }; |
171 | |||
1613 | serge | 172 | |
1616 | serge | 173 | { |
174 | __asm__ __volatile__ ( |
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175 | "call *__imp__RaiseEvent" |
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176 | ::"a"(evh.handle),"b"(evh.euid),"d"(flags),"S" (ev) |
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177 | :"memory"); |
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178 | __asm__ __volatile__ ("":::"ebx","ecx","edx","esi","edi"); |
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2005 | serge | 179 | |
1616 | serge | 180 | |
181 | |||
182 | |||
2005 | serge | 183 | { |
1616 | serge | 184 | __asm__ __volatile__ ( |
185 | "call *__imp__WaitEvent" |
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186 | ::"a"(evh.handle),"b"(evh.euid)); |
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2005 | serge | 187 | __asm__ __volatile__ ("":::"ebx","ecx","edx","esi","edi"); |
188 | }; |
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1616 | serge | 189 | |
190 | |||
3391 | Serge | 191 | { |
192 | int retval; |
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193 | __asm__ __volatile__ ( |
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194 | "call *__imp__WaitEventTimeout" |
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195 | :"=a"(retval) |
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196 | :"a"(evh.handle),"b"(evh.euid), "c"(timeout)); |
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197 | __asm__ __volatile__ ("":::"ebx","ecx","edx","esi","edi"); |
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198 | return retval; |
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199 | }; |
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200 | |||
201 | |||
2967 | Serge | 202 | { |
203 | __asm__ __volatile__ ( |
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204 | "call *__imp__DestroyEvent" |
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205 | ::"a"(evh.handle),"b"(evh.euid)); |
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206 | __asm__ __volatile__ ("":::"ebx","ecx","edx","esi","edi"); |
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207 | }; |
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208 | |||
209 | |||
1616 | serge | 210 | { |
211 | u32_t handle; |
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212 | |||
213 | |||
214 | "call *__imp__GetEvent" |
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215 | :"=a"(handle) |
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216 | :"D"(ev) |
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217 | :"memory"); |
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218 | __asm__ __volatile__ ("":::"ebx","ecx","edx", "esi","edi"); |
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219 | return handle; |
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1613 | serge | 220 | }; |
221 | |||
222 | |||
1616 | serge | 223 | |
1613 | serge | 224 | { |
225 | int retval; |
||
1029 | serge | 226 | |
227 | |||
228 | :"=a"(retval) |
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229 | :"a"(61), "b"(1)); |
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230 | return retval; |
||
231 | } |
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232 | |||
233 | |||
1613 | serge | 234 | { |
1029 | serge | 235 | int retval; |
236 | |||
237 | |||
238 | :"=a"(retval) |
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239 | :"a"(61), "b"(2)); |
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240 | return retval; |
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241 | } |
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242 | |||
243 | |||
1613 | serge | 244 | { |
1029 | serge | 245 | int retval; |
246 | |||
247 | |||
248 | :"=a"(retval) |
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249 | :"a"(61), "b"(3)); |
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250 | return retval; |
||
251 | } |
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252 | |||
253 | |||
1408 | serge | 254 | { |
1029 | serge | 255 | u32_t retval; |
256 | |||
257 | |||
258 | "call *__imp__GetPgAddr \n\t" |
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259 | :"=a" (retval) |
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2967 | Serge | 260 | :"a" (mem) ); |
1029 | serge | 261 | return retval; |
262 | }; |
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263 | |||
264 | |||
1408 | serge | 265 | { |
1029 | serge | 266 | size = (size+4095) & ~4095; |
267 | __asm__ __volatile__ ( |
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268 | "call *__imp__CommitPages" |
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269 | ::"a" (page), "b"(mem),"c"(size>>12) |
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270 | :"edx" ); |
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271 | __asm__ __volatile__ ("":::"eax","ebx","ecx"); |
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272 | }; |
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273 | |||
274 | |||
1408 | serge | 275 | { |
1029 | serge | 276 | size = (size+4095) & ~4095; |
277 | __asm__ __volatile__ ( |
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278 | "call *__imp__UnmapPages" |
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279 | ::"a" (mem), "c"(size>>12) |
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280 | :"edx"); |
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281 | __asm__ __volatile__ ("":::"eax","ecx"); |
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282 | }; |
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283 | |||
284 | |||
1408 | serge | 285 | { |
1029 | serge | 286 | if( !delay ) |
287 | delay++; |
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288 | delay*= 500; |
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1408 | serge | 289 | |
1029 | serge | 290 | |
291 | __asm__ __volatile__( |
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1408 | serge | 292 | "xorl %%eax, %%eax \n\t" |
293 | "cpuid \n\t" |
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294 | :::"eax","ebx","ecx","edx"); |
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295 | }; |
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296 | |||
297 | |||
298 | { |
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299 | if(!delay) delay++; |
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300 | delay*= 100; |
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2967 | Serge | 301 | |
1408 | serge | 302 | |
303 | { |
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304 | __asm__ __volatile__( |
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305 | "xorl %%eax, %%eax \n\t" |
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306 | "cpuid" |
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307 | :::"eax","ebx","ecx","edx" ); |
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308 | } |
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309 | } |
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310 | |||
311 | |||
1964 | serge | 312 | { |
313 | msecs /= 10; |
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314 | if(!msecs) msecs = 1; |
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315 | |||
316 | |||
317 | "call *__imp__Delay" |
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318 | ::"b" (msecs)); |
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319 | __asm__ __volatile__ ( |
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320 | "":::"ebx"); |
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321 | |||
322 | |||
323 | |||
324 | |||
1408 | serge | 325 | { |
326 | time /= 10; |
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327 | if(!time) time = 1; |
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328 | |||
329 | |||
1029 | serge | 330 | "call *__imp__Delay" |
1408 | serge | 331 | ::"b" (time)); |
332 | __asm__ __volatile__ ( |
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333 | "":::"ebx"); |
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334 | |||
335 | |||
1029 | serge | 336 | |
337 | |||
1408 | serge | 338 | { |
1029 | serge | 339 | u32_t retval; |
340 | |||
341 | |||
342 | "call *__imp__PciApi \n\t" |
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1616 | serge | 343 | "movzxb %%al, %%eax" |
344 | :"=a" (retval) |
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1029 | serge | 345 | :"a" (cmd) |
346 | :"cc"); |
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1630 | serge | 347 | |
348 | |||
1029 | serge | 349 | }; |
350 | |||
351 | |||
1408 | serge | 352 | { |
1029 | serge | 353 | void *retval; |
354 | |||
355 | |||
356 | "call *__imp__CreateObject \n\t" |
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357 | :"=a" (retval) |
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358 | :"a" (size),"b"(pid) |
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359 | :"esi","edi", "memory"); |
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360 | return retval; |
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361 | } |
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362 | |||
363 | |||
1408 | serge | 364 | { |
1029 | serge | 365 | __asm__ __volatile__ ( |
366 | "call *__imp__DestroyObject \n\t" |
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1408 | serge | 367 | : |
1029 | serge | 368 | :"a" (obj)); |
1408 | serge | 369 | __asm__ __volatile__ ( |
370 | "" |
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371 | :::"eax","ebx","ecx","edx","esi","edi","cc","memory"); |
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372 | } |
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1029 | serge | 373 | |
374 | |||
1408 | serge | 375 | { |
1029 | serge | 376 | u32_t handle; |
1408 | serge | 377 | |
378 | |||
379 | ( |
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380 | "pushl %%eax \n\t" |
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381 | "call *__imp__GetService" |
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382 | :"=a" (handle) |
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2967 | Serge | 383 | :"a" (name) |
1408 | serge | 384 | :"ebx","ecx","edx","esi", "edi" |
385 | ); |
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386 | return handle; |
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387 | }; |
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388 | |||
389 | |||
390 | { |
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391 | u32_t ifl; |
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1029 | serge | 392 | __asm__ __volatile__ ( |
393 | "pushf\n\t" |
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394 | "popl %0\n\t" |
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395 | "cli\n" |
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396 | : "=r" (ifl)); |
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397 | return ifl; |
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398 | } |
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399 | |||
400 | |||
1616 | serge | 401 | { |
1029 | serge | 402 | if (efl & (1<<9)) |
1616 | serge | 403 | __asm__ __volatile__ ("sti"); |
404 | } |
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1029 | serge | 405 | |
406 | |||
1613 | serge | 407 | { |
408 | u32_t val; |
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409 | asm volatile ( |
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410 | "pushfl\n\t" |
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411 | "popl %0\n" |
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412 | : "=r" (val)); |
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413 | return val; |
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414 | } |
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415 | |||
416 | |||
1408 | serge | 417 | { |
1029 | serge | 418 | u32_t tmp; |
419 | __asm__ __volatile__ ( |
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420 | "cld \n\t" |
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421 | "rep stosb \n" |
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422 | :"=c"(tmp),"=D"(tmp) |
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423 | :"a"(0),"c"(len),"D"(dst)); |
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424 | __asm__ __volatile__ ("":::"ecx","edi"); |
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425 | }; |
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426 | |||
427 | |||
1408 | serge | 428 | { |
1029 | serge | 429 | __asm__ __volatile__ |
430 | ("outb %1, %0\n" : : "dN"(port), "a"(val)); |
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431 | } |
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432 | |||
433 | |||
1408 | serge | 434 | { |
1029 | serge | 435 | __asm__ __volatile__ |
436 | ("outw %1, %0\n" : : "dN"(port), "a"(val)); |
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437 | } |
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438 | |||
439 | |||
1408 | serge | 440 | { |
1029 | serge | 441 | __asm__ __volatile__ |
442 | ("outl %1, %0\n" : : "dN"(port), "a"(val)); |
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443 | } |
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444 | |||
445 | |||
1408 | serge | 446 | { |
1029 | serge | 447 | u8_t tmp; |
448 | __asm__ __volatile__ |
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449 | ("inb %1, %0\n" : "=a"(tmp) : "dN"(port)); |
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450 | return tmp; |
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451 | }; |
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452 | |||
453 | |||
1408 | serge | 454 | { |
1029 | serge | 455 | u16_t tmp; |
456 | __asm__ __volatile__ |
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457 | ("inw %1, %0\n" : "=a"(tmp) : "dN"(port)); |
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458 | return tmp; |
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459 | }; |
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460 | |||
461 | |||
1408 | serge | 462 | { |
1029 | serge | 463 | u32_t tmp; |
464 | __asm__ __volatile__ |
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465 | ("inl %1, %0\n" : "=a"(tmp) : "dN"(port)); |
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466 | return tmp; |
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467 | }; |
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468 | |||
469 | |||
1408 | serge | 470 | { |
1029 | serge | 471 | __asm__ __volatile__ ( |
472 | "call *__imp__Delay" |
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473 | ::"b" (time)); |
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474 | __asm__ __volatile__ ( |
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475 | "":::"ebx"); |
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476 | |||
477 | |||
478 | |||
479 | |||
1613 | serge | 480 | { |
1029 | serge | 481 | __asm__ __volatile__ ( |
482 | "call *__imp__ChangeTask"); |
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483 | } |
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484 | |||
485 | |||
1613 | serge | 486 | { |
1408 | serge | 487 | __asm__ __volatile__ |
488 | ( |
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489 | "call *__imp__SetScreen" |
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490 | : |
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491 | :"a" (width-1),"d"(height-1), "c"(pitch) |
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492 | ); |
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493 | __asm__ __volatile__ |
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494 | ("" :::"eax","ecx","edx"); |
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495 | } |
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496 | |||
497 | |||
498 | |||
499 | |||
500 | { |
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501 | return (void __iomem*) MapIoMem(offset, size, PG_SW|PG_NOCACHE); |
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2967 | Serge | 502 | } |
1408 | serge | 503 | |
504 | |||
3391 | Serge | 505 | { |
506 | return (void __iomem*) MapIoMem(offset, size, PG_SW|PG_NOCACHE); |
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507 | } |
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508 | |||
509 | |||
510 | |||
1408 | serge | 511 | { |
512 | FreeKernelSpace(addr); |
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513 | } |
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514 | |||
515 | |||
516 | { |
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517 | __asm__ __volatile__( |
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518 | "call *__imp__SysMsgBoardStr" |
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519 | ::"S" (text)); |
||
520 | }; |
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521 | |||
522 | |||
2161 | serge | 523 | |
524 | |||
3031 | serge | 525 | { |
526 | void *mem; |
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527 | |||
528 | |||
529 | if(mem) |
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530 | memset(mem, 0, size); |
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531 | |||
532 | |||
533 | }; |
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534 | |||
535 | |||
536 | { |
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537 | KernelFree(addr); |
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538 | } |
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539 | |||
540 | |||
541 | |||
542 | |||
543 | #define RWSEM_ACTIVE_BIAS 0x00000001 |
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544 | #define RWSEM_ACTIVE_MASK 0x0000ffff |
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545 | #define RWSEM_WAITING_BIAS (-0x00010000) |
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546 | #define RWSEM_ACTIVE_READ_BIAS RWSEM_ACTIVE_BIAS |
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547 | #define RWSEM_ACTIVE_WRITE_BIAS (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS) |
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548 | |||
549 | |||
550 | |||
3243 | Serge | 551 | //{ |
552 | // sem->count = RWSEM_UNLOCKED_VALUE; |
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553 | // spin_lock_init(&sem->wait_lock); |
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554 | // INIT_LIST_HEAD(&sem->wait_list); |
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555 | //} |
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556 | |||
3031 | serge | 557 | |
1408 | serge | 558 | ><9)) |