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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 | |
4125 | Serge | 58 | void *fn, void *data)asm("TimerHS"); |
59 | |||
2967 | Serge | 60 | |
4125 | Serge | 61 | |
62 | |||
3482 | Serge | 63 | |
64 | |||
1029 | serge | 65 | |
66 | |||
67 | int z, int h)__asm__("SetMouseData"); |
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68 | |||
69 | |||
1872 | serge | 70 | |
71 | |||
72 | |||
1029 | serge | 73 | u16_t STDCALL PciRead16(u32_t bus, u32_t devfn, u32_t reg)__asm__("PciRead16"); |
74 | u32_t STDCALL PciRead32(u32_t bus, u32_t devfn, u32_t reg)__asm__("PciRead32"); |
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75 | |||
76 | |||
77 | u32_t STDCALL PciWrite16(u32_t bus, u32_t devfn, u32_t reg,u16_t val)__asm__("PciWrite16"); |
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78 | u32_t STDCALL PciWrite32(u32_t bus, u32_t devfn, u32_t reg,u32_t val)__asm__("PciWrite32"); |
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79 | |||
80 | |||
81 | PciRead8(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg)) |
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82 | |||
83 | |||
84 | PciRead16(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg)) |
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85 | |||
86 | |||
87 | PciRead32(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg)) |
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88 | |||
89 | |||
90 | PciWrite8(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg),(val)) |
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91 | |||
92 | |||
93 | PciWrite16(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg),(val)) |
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94 | |||
95 | |||
96 | PciWrite32(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg),(val)) |
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97 | |||
98 | |||
3031 | serge | 99 | u8 *val) |
100 | { |
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101 | *val = PciRead8(dev->busnr, dev->devfn, where); |
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102 | return 1; |
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103 | } |
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104 | |||
105 | |||
106 | u16 *val) |
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107 | { |
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108 | *val = PciRead16(dev->busnr, dev->devfn, where); |
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109 | return 1; |
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110 | } |
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111 | |||
112 | |||
113 | u32 *val) |
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114 | { |
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115 | *val = PciRead32(dev->busnr, dev->devfn, where); |
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116 | return 1; |
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117 | } |
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118 | |||
119 | |||
120 | u8 val) |
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121 | { |
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122 | PciWrite8(dev->busnr, dev->devfn, where, val); |
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123 | return 1; |
||
124 | } |
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125 | |||
126 | |||
127 | u16 val) |
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128 | { |
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129 | PciWrite16(dev->busnr, dev->devfn, where, val); |
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130 | return 1; |
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131 | } |
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132 | |||
133 | |||
134 | u32 val) |
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135 | { |
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136 | PciWrite32(dev->busnr, dev->devfn, where, val); |
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137 | return 1; |
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138 | } |
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139 | |||
140 | |||
1029 | serge | 141 | |
142 | |||
143 | int dbgprintf(const char* format, ...); |
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144 | |||
145 | |||
146 | |||
147 | |||
4110 | Serge | 148 | { |
149 | int pid; |
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150 | __asm__ __volatile__ ( |
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151 | "call *__imp__CreateThread" |
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152 | :"=a"(pid) |
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153 | :"b"(1),"c"(entry),"d"(0) |
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154 | :"memory"); |
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155 | __asm__ __volatile__ ("":::"ebx","ecx","edx","esi","edi"); |
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156 | return pid; |
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157 | }; |
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158 | |||
159 | |||
160 | |||
1616 | serge | 161 | { |
1029 | serge | 162 | evhandle_t evh; |
1616 | serge | 163 | |
1613 | serge | 164 | |
165 | "call *__imp__CreateEvent" |
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166 | :"=A"(evh.raw) |
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1616 | serge | 167 | :"S" (ev), "c"(flags) |
168 | :"memory"); |
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169 | __asm__ __volatile__ ("":::"ebx","ecx","edx","esi", "edi"); |
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2005 | serge | 170 | |
1613 | serge | 171 | |
1616 | serge | 172 | }; |
173 | |||
1613 | serge | 174 | |
1616 | serge | 175 | { |
176 | __asm__ __volatile__ ( |
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177 | "call *__imp__RaiseEvent" |
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178 | ::"a"(evh.handle),"b"(evh.euid),"d"(flags),"S" (ev) |
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179 | :"memory"); |
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180 | __asm__ __volatile__ ("":::"ebx","ecx","edx","esi","edi"); |
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2005 | serge | 181 | |
1616 | serge | 182 | |
183 | |||
184 | |||
2005 | serge | 185 | { |
1616 | serge | 186 | __asm__ __volatile__ ( |
187 | "call *__imp__WaitEvent" |
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188 | ::"a"(evh.handle),"b"(evh.euid)); |
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2005 | serge | 189 | __asm__ __volatile__ ("":::"ebx","ecx","edx","esi","edi"); |
190 | }; |
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1616 | serge | 191 | |
192 | |||
3391 | Serge | 193 | { |
194 | int retval; |
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195 | __asm__ __volatile__ ( |
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196 | "call *__imp__WaitEventTimeout" |
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197 | :"=a"(retval) |
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198 | :"a"(evh.handle),"b"(evh.euid), "c"(timeout)); |
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199 | __asm__ __volatile__ ("":::"ebx","ecx","edx","esi","edi"); |
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200 | return retval; |
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201 | }; |
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202 | |||
203 | |||
2967 | Serge | 204 | { |
205 | __asm__ __volatile__ ( |
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206 | "call *__imp__DestroyEvent" |
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207 | ::"a"(evh.handle),"b"(evh.euid)); |
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208 | __asm__ __volatile__ ("":::"ebx","ecx","edx","esi","edi"); |
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209 | }; |
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210 | |||
211 | |||
1616 | serge | 212 | { |
213 | u32_t handle; |
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214 | |||
215 | |||
216 | "call *__imp__GetEvent" |
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217 | :"=a"(handle) |
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218 | :"D"(ev) |
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219 | :"memory"); |
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220 | __asm__ __volatile__ ("":::"ebx","ecx","edx", "esi","edi"); |
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221 | return handle; |
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1613 | serge | 222 | }; |
223 | |||
224 | |||
1616 | serge | 225 | |
1613 | serge | 226 | { |
227 | int retval; |
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1029 | serge | 228 | |
229 | |||
230 | :"=a"(retval) |
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231 | :"a"(61), "b"(1)); |
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232 | return retval; |
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233 | } |
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234 | |||
235 | |||
1613 | serge | 236 | { |
1029 | serge | 237 | int retval; |
238 | |||
239 | |||
240 | :"=a"(retval) |
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241 | :"a"(61), "b"(2)); |
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242 | return retval; |
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243 | } |
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244 | |||
245 | |||
1613 | serge | 246 | { |
1029 | serge | 247 | int retval; |
248 | |||
249 | |||
250 | :"=a"(retval) |
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251 | :"a"(61), "b"(3)); |
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252 | return retval; |
||
253 | } |
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254 | |||
255 | |||
1408 | serge | 256 | { |
1029 | serge | 257 | u32_t retval; |
258 | |||
259 | |||
260 | "call *__imp__GetPgAddr \n\t" |
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261 | :"=a" (retval) |
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2967 | Serge | 262 | :"a" (mem) ); |
1029 | serge | 263 | return retval; |
264 | }; |
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265 | |||
266 | |||
1408 | serge | 267 | { |
1029 | serge | 268 | size = (size+4095) & ~4095; |
269 | __asm__ __volatile__ ( |
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270 | "call *__imp__CommitPages" |
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271 | ::"a" (page), "b"(mem),"c"(size>>12) |
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272 | :"edx" ); |
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273 | __asm__ __volatile__ ("":::"eax","ebx","ecx"); |
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274 | }; |
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275 | |||
276 | |||
1408 | serge | 277 | { |
1029 | serge | 278 | size = (size+4095) & ~4095; |
279 | __asm__ __volatile__ ( |
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280 | "call *__imp__UnmapPages" |
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281 | ::"a" (mem), "c"(size>>12) |
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282 | :"edx"); |
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283 | __asm__ __volatile__ ("":::"eax","ecx"); |
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284 | }; |
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285 | |||
286 | |||
1408 | serge | 287 | { |
1029 | serge | 288 | if( !delay ) |
289 | delay++; |
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290 | delay*= 500; |
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1408 | serge | 291 | |
1029 | serge | 292 | |
293 | __asm__ __volatile__( |
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1408 | serge | 294 | "xorl %%eax, %%eax \n\t" |
295 | "cpuid \n\t" |
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296 | :::"eax","ebx","ecx","edx"); |
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297 | }; |
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298 | |||
299 | |||
300 | { |
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301 | if(!delay) delay++; |
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302 | delay*= 100; |
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2967 | Serge | 303 | |
1408 | serge | 304 | |
305 | { |
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306 | __asm__ __volatile__( |
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307 | "xorl %%eax, %%eax \n\t" |
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308 | "cpuid" |
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309 | :::"eax","ebx","ecx","edx" ); |
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310 | } |
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311 | } |
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312 | |||
313 | |||
1964 | serge | 314 | { |
315 | msecs /= 10; |
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316 | if(!msecs) msecs = 1; |
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317 | |||
318 | |||
319 | "call *__imp__Delay" |
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320 | ::"b" (msecs)); |
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321 | __asm__ __volatile__ ( |
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322 | "":::"ebx"); |
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323 | |||
324 | |||
325 | |||
326 | |||
1408 | serge | 327 | { |
328 | time /= 10; |
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329 | if(!time) time = 1; |
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330 | |||
331 | |||
1029 | serge | 332 | "call *__imp__Delay" |
1408 | serge | 333 | ::"b" (time)); |
334 | __asm__ __volatile__ ( |
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335 | "":::"ebx"); |
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336 | |||
337 | |||
1029 | serge | 338 | |
339 | |||
1408 | serge | 340 | { |
1029 | serge | 341 | u32_t retval; |
342 | |||
343 | |||
344 | "call *__imp__PciApi \n\t" |
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1616 | serge | 345 | "movzxb %%al, %%eax" |
346 | :"=a" (retval) |
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1029 | serge | 347 | :"a" (cmd) |
348 | :"cc"); |
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1630 | serge | 349 | |
350 | |||
1029 | serge | 351 | }; |
352 | |||
353 | |||
1408 | serge | 354 | { |
1029 | serge | 355 | void *retval; |
356 | |||
357 | |||
358 | "call *__imp__CreateObject \n\t" |
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359 | :"=a" (retval) |
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360 | :"a" (size),"b"(pid) |
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361 | :"esi","edi", "memory"); |
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362 | return retval; |
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363 | } |
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364 | |||
365 | |||
1408 | serge | 366 | { |
1029 | serge | 367 | __asm__ __volatile__ ( |
368 | "call *__imp__DestroyObject \n\t" |
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1408 | serge | 369 | : |
1029 | serge | 370 | :"a" (obj)); |
1408 | serge | 371 | __asm__ __volatile__ ( |
372 | "" |
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373 | :::"eax","ebx","ecx","edx","esi","edi","cc","memory"); |
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374 | } |
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1029 | serge | 375 | |
376 | |||
1408 | serge | 377 | { |
1029 | serge | 378 | u32_t handle; |
1408 | serge | 379 | |
380 | |||
381 | ( |
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382 | "pushl %%eax \n\t" |
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383 | "call *__imp__GetService" |
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384 | :"=a" (handle) |
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2967 | Serge | 385 | :"a" (name) |
1408 | serge | 386 | :"ebx","ecx","edx","esi", "edi" |
387 | ); |
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388 | return handle; |
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389 | }; |
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390 | |||
391 | |||
392 | { |
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393 | u32_t ifl; |
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1029 | serge | 394 | __asm__ __volatile__ ( |
395 | "pushf\n\t" |
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396 | "popl %0\n\t" |
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397 | "cli\n" |
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398 | : "=r" (ifl)); |
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399 | return ifl; |
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400 | } |
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401 | |||
402 | |||
1616 | serge | 403 | { |
1029 | serge | 404 | if (efl & (1<<9)) |
1616 | serge | 405 | __asm__ __volatile__ ("sti"); |
406 | } |
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1029 | serge | 407 | |
408 | |||
1613 | serge | 409 | { |
410 | u32_t val; |
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411 | asm volatile ( |
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412 | "pushfl\n\t" |
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413 | "popl %0\n" |
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414 | : "=r" (val)); |
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415 | return val; |
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416 | } |
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417 | |||
418 | |||
1408 | serge | 419 | { |
1029 | serge | 420 | u32_t tmp; |
421 | __asm__ __volatile__ ( |
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422 | "cld \n\t" |
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423 | "rep stosb \n" |
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424 | :"=c"(tmp),"=D"(tmp) |
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425 | :"a"(0),"c"(len),"D"(dst)); |
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426 | __asm__ __volatile__ ("":::"ecx","edi"); |
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427 | }; |
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428 | |||
429 | |||
1408 | serge | 430 | { |
1029 | serge | 431 | __asm__ __volatile__ |
432 | ("outb %1, %0\n" : : "dN"(port), "a"(val)); |
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433 | } |
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434 | |||
435 | |||
1408 | serge | 436 | { |
1029 | serge | 437 | __asm__ __volatile__ |
438 | ("outw %1, %0\n" : : "dN"(port), "a"(val)); |
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439 | } |
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440 | |||
441 | |||
1408 | serge | 442 | { |
1029 | serge | 443 | __asm__ __volatile__ |
444 | ("outl %1, %0\n" : : "dN"(port), "a"(val)); |
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445 | } |
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446 | |||
447 | |||
1408 | serge | 448 | { |
1029 | serge | 449 | u8_t tmp; |
450 | __asm__ __volatile__ |
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451 | ("inb %1, %0\n" : "=a"(tmp) : "dN"(port)); |
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452 | return tmp; |
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453 | }; |
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454 | |||
455 | |||
1408 | serge | 456 | { |
1029 | serge | 457 | u16_t tmp; |
458 | __asm__ __volatile__ |
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459 | ("inw %1, %0\n" : "=a"(tmp) : "dN"(port)); |
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460 | return tmp; |
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461 | }; |
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462 | |||
463 | |||
1408 | serge | 464 | { |
1029 | serge | 465 | u32_t tmp; |
466 | __asm__ __volatile__ |
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467 | ("inl %1, %0\n" : "=a"(tmp) : "dN"(port)); |
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468 | return tmp; |
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469 | }; |
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470 | |||
471 | |||
1408 | serge | 472 | { |
1029 | serge | 473 | __asm__ __volatile__ ( |
474 | "call *__imp__Delay" |
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475 | ::"b" (time)); |
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476 | __asm__ __volatile__ ( |
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477 | "":::"ebx"); |
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478 | |||
479 | |||
480 | |||
481 | |||
1613 | serge | 482 | { |
1029 | serge | 483 | __asm__ __volatile__ ( |
484 | "call *__imp__ChangeTask"); |
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485 | } |
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486 | |||
487 | |||
1613 | serge | 488 | { |
1408 | serge | 489 | __asm__ __volatile__ |
490 | ( |
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491 | "call *__imp__SetScreen" |
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492 | : |
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493 | :"a" (width-1),"d"(height-1), "c"(pitch) |
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494 | ); |
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495 | __asm__ __volatile__ |
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496 | ("" :::"eax","ecx","edx"); |
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497 | } |
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498 | |||
499 | |||
500 | |||
501 | |||
502 | { |
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503 | return (void __iomem*) MapIoMem(offset, size, PG_SW|PG_NOCACHE); |
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2967 | Serge | 504 | } |
1408 | serge | 505 | |
506 | |||
3391 | Serge | 507 | { |
508 | return (void __iomem*) MapIoMem(offset, size, PG_SW|PG_NOCACHE); |
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509 | } |
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510 | |||
511 | |||
512 | |||
1408 | serge | 513 | { |
514 | FreeKernelSpace(addr); |
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515 | } |
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516 | |||
517 | |||
518 | { |
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519 | __asm__ __volatile__( |
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520 | "call *__imp__SysMsgBoardStr" |
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521 | ::"S" (text)); |
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522 | }; |
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523 | |||
524 | |||
2161 | serge | 525 | |
526 | |||
3031 | serge | 527 | { |
528 | void *mem; |
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529 | |||
530 | |||
531 | if(mem) |
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532 | memset(mem, 0, size); |
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533 | |||
534 | |||
535 | }; |
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536 | |||
537 | |||
538 | { |
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539 | KernelFree(addr); |
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540 | } |
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541 | |||
542 | |||
543 | |||
544 | |||
545 | #define RWSEM_ACTIVE_BIAS 0x00000001 |
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546 | #define RWSEM_ACTIVE_MASK 0x0000ffff |
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547 | #define RWSEM_WAITING_BIAS (-0x00010000) |
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548 | #define RWSEM_ACTIVE_READ_BIAS RWSEM_ACTIVE_BIAS |
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549 | #define RWSEM_ACTIVE_WRITE_BIAS (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS) |
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550 | |||
551 | |||
552 | |||
3243 | Serge | 553 | //{ |
554 | // sem->count = RWSEM_UNLOCKED_VALUE; |
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555 | // spin_lock_init(&sem->wait_lock); |
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556 | // INIT_LIST_HEAD(&sem->wait_list); |
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557 | //} |
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558 | |||
3031 | serge | 559 | |
1408 | serge | 560 | ><9)) |