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Rev | Author | Line No. | Line |
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1029 | serge | 1 | |
1408 | serge | 2 | #define __SYSCALL_H__ |
3 | |||
4 | |||
5 | |||
1029 | serge | 6 | |
7 | |||
8 | { |
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9 | u32_t handle; |
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10 | u32_t io_code; |
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11 | void *input; |
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12 | int inp_size; |
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13 | void *output; |
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14 | int out_size; |
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15 | }ioctl_t; |
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16 | |||
17 | |||
18 | |||
19 | |||
20 | #define ERR_PARAM -1 |
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21 | |||
22 | |||
23 | |||
1408 | serge | 24 | |
1029 | serge | 25 | |
26 | |||
27 | |||
1434 | serge | 28 | #define FASTCALL __attribute__ ((fastcall)) __attribute__ ((dllimport)) |
29 | |||
1029 | serge | 30 | |
1434 | serge | 31 | |
32 | |||
1029 | serge | 33 | |
34 | |||
35 | #define PciApi __PciApi |
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36 | //#define RegService __RegService |
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37 | #define CreateObject __CreateObject |
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38 | #define DestroyObject __DestroyObject |
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39 | |||
40 | |||
41 | |||
42 | |||
43 | #define PG_NOCACHE 0x018 |
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44 | |||
45 | |||
46 | void STDCALL FreeKernelSpace(void *mem)__asm__("FreeKernelSpace"); |
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1408 | serge | 47 | addr_t STDCALL MapIoMem(addr_t base, size_t size, u32_t flags)__asm__("MapIoMem"); |
48 | void* STDCALL KernelAlloc(size_t size)__asm__("KernelAlloc"); |
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1029 | serge | 49 | void* STDCALL KernelFree(void *mem)__asm__("KernelFree"); |
50 | void* STDCALL UserAlloc(size_t size)__asm__("UserAlloc"); |
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51 | int STDCALL UserFree(void *mem)__asm__("UserFree"); |
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52 | |||
53 | |||
1408 | serge | 54 | |
55 | |||
56 | |||
57 | addr_t STDCALL AllocPages(count_t count)__asm__("AllocPages"); |
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1029 | serge | 58 | |
59 | |||
60 | |||
61 | |||
62 | |||
63 | |||
64 | |||
65 | |||
1434 | serge | 66 | void FASTCALL MutexLock(struct mutex*)__asm__("MutexLock"); |
67 | void FASTCALL MutexUnlock(struct mutex*)__asm__("MutexUnlock"); |
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68 | |||
1029 | serge | 69 | |
70 | |||
71 | |||
72 | int z, int h)__asm__("SetMouseData"); |
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73 | |||
74 | |||
75 | |||
76 | |||
77 | u16_t STDCALL PciRead16(u32_t bus, u32_t devfn, u32_t reg)__asm__("PciRead16"); |
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78 | u32_t STDCALL PciRead32(u32_t bus, u32_t devfn, u32_t reg)__asm__("PciRead32"); |
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79 | |||
80 | |||
81 | u32_t STDCALL PciWrite16(u32_t bus, u32_t devfn, u32_t reg,u16_t val)__asm__("PciWrite16"); |
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82 | u32_t STDCALL PciWrite32(u32_t bus, u32_t devfn, u32_t reg,u32_t val)__asm__("PciWrite32"); |
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83 | |||
84 | |||
85 | PciRead8(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg)) |
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86 | |||
87 | |||
88 | PciRead16(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg)) |
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89 | |||
90 | |||
91 | PciRead32(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg)) |
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92 | |||
93 | |||
94 | PciWrite8(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg),(val)) |
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95 | |||
96 | |||
97 | PciWrite16(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg),(val)) |
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98 | |||
99 | |||
100 | PciWrite32(PCI_BUS_FROM_TAG(tag),PCI_DFN_FROM_TAG(tag),(reg),(val)) |
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101 | |||
102 | |||
103 | |||
104 | |||
105 | |||
106 | int dbgprintf(const char* format, ...); |
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107 | |||
108 | |||
109 | |||
110 | |||
1408 | serge | 111 | { |
1029 | serge | 112 | int retval; |
113 | |||
114 | |||
115 | :"=a"(retval) |
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116 | :"a"(61), "b"(1)); |
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117 | return retval; |
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118 | } |
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119 | |||
120 | |||
1408 | serge | 121 | { |
1029 | serge | 122 | int retval; |
123 | |||
124 | |||
125 | :"=a"(retval) |
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126 | :"a"(61), "b"(2)); |
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127 | return retval; |
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128 | } |
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129 | |||
130 | |||
1408 | serge | 131 | { |
1029 | serge | 132 | int retval; |
133 | |||
134 | |||
135 | :"=a"(retval) |
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136 | :"a"(61), "b"(3)); |
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137 | return retval; |
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138 | } |
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139 | |||
140 | |||
1408 | serge | 141 | { |
1029 | serge | 142 | u32_t retval; |
143 | |||
144 | |||
145 | "call *__imp__GetPgAddr \n\t" |
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146 | :"=eax" (retval) |
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147 | :"a" (mem) ); |
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148 | return retval; |
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149 | }; |
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150 | |||
151 | |||
1408 | serge | 152 | { |
1029 | serge | 153 | size = (size+4095) & ~4095; |
154 | __asm__ __volatile__ ( |
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155 | "call *__imp__CommitPages" |
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156 | ::"a" (page), "b"(mem),"c"(size>>12) |
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157 | :"edx" ); |
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158 | __asm__ __volatile__ ("":::"eax","ebx","ecx"); |
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159 | }; |
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160 | |||
161 | |||
1408 | serge | 162 | { |
1029 | serge | 163 | size = (size+4095) & ~4095; |
164 | __asm__ __volatile__ ( |
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165 | "call *__imp__UnmapPages" |
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166 | ::"a" (mem), "c"(size>>12) |
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167 | :"edx"); |
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168 | __asm__ __volatile__ ("":::"eax","ecx"); |
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169 | }; |
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170 | |||
171 | |||
1408 | serge | 172 | { |
1029 | serge | 173 | if( !delay ) |
174 | delay++; |
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175 | delay*= 500; |
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1408 | serge | 176 | |
1029 | serge | 177 | |
178 | __asm__ __volatile__( |
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1408 | serge | 179 | "xorl %%eax, %%eax \n\t" |
180 | "cpuid \n\t" |
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181 | :::"eax","ebx","ecx","edx"); |
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182 | }; |
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183 | |||
184 | |||
185 | { |
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186 | if(!delay) delay++; |
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187 | delay*= 500; |
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188 | |||
189 | |||
190 | { |
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191 | __asm__ __volatile__( |
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192 | "xorl %%eax, %%eax \n\t" |
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193 | "cpuid" |
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194 | :::"eax","ebx","ecx","edx" ); |
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195 | } |
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196 | } |
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197 | |||
198 | |||
199 | { |
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200 | time /= 10; |
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201 | if(!time) time = 1; |
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202 | |||
203 | |||
1029 | serge | 204 | "call *__imp__Delay" |
1408 | serge | 205 | ::"b" (time)); |
206 | __asm__ __volatile__ ( |
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207 | "":::"ebx"); |
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208 | |||
209 | |||
1029 | serge | 210 | |
211 | |||
1408 | serge | 212 | |
213 | { |
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1029 | serge | 214 | u32_t retval; |
215 | |||
216 | |||
217 | "call *__imp__PciApi" |
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218 | :"=a" (retval) |
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219 | :"a" (cmd) |
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220 | :"memory"); |
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221 | return retval; |
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222 | }; |
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223 | |||
224 | |||
1408 | serge | 225 | { |
1029 | serge | 226 | void *retval; |
227 | |||
228 | |||
229 | "call *__imp__CreateObject \n\t" |
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230 | :"=a" (retval) |
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231 | :"a" (size),"b"(pid) |
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232 | :"esi","edi", "memory"); |
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233 | return retval; |
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234 | } |
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235 | |||
236 | |||
1408 | serge | 237 | { |
1029 | serge | 238 | __asm__ __volatile__ ( |
239 | "call *__imp__DestroyObject \n\t" |
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1408 | serge | 240 | : |
1029 | serge | 241 | :"a" (obj)); |
1408 | serge | 242 | __asm__ __volatile__ ( |
243 | "" |
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244 | :::"eax","ebx","ecx","edx","esi","edi","cc","memory"); |
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245 | } |
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1029 | serge | 246 | |
247 | |||
248 | |||
249 | u32 __RegService(char *name, srv_proc_t proc) |
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250 | { |
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251 | u32 retval; |
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252 | |||
253 | |||
254 | ( |
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255 | "pushl %%eax \n\t" |
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256 | "pushl %%ebx \n\t" |
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257 | "call *__imp__RegService \n\t" |
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258 | :"=eax" (retval) |
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259 | :"a" (proc), "b" (name) |
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260 | :"memory" |
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261 | ); |
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262 | return retval; |
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263 | }; |
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264 | */ |
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265 | |||
266 | |||
1408 | serge | 267 | |
268 | { |
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1029 | serge | 269 | u32_t handle; |
1408 | serge | 270 | |
271 | |||
272 | ( |
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273 | "pushl %%eax \n\t" |
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274 | "call *__imp__GetService" |
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275 | :"=eax" (handle) |
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276 | :"a" (name) |
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277 | :"ebx","ecx","edx","esi", "edi" |
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278 | ); |
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279 | return handle; |
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280 | }; |
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281 | |||
282 | |||
283 | { |
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284 | u32_t ifl; |
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1029 | serge | 285 | __asm__ __volatile__ ( |
286 | "pushf\n\t" |
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287 | "popl %0\n\t" |
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288 | "cli\n" |
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289 | : "=r" (ifl)); |
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290 | return ifl; |
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291 | } |
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292 | |||
293 | |||
1408 | serge | 294 | { |
1029 | serge | 295 | __asm__ __volatile__ ( |
296 | "pushl %0\n\t" |
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297 | "popf\n" |
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298 | : : "r" (ifl) |
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299 | ); |
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300 | } |
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301 | |||
302 | |||
1408 | serge | 303 | { |
1029 | serge | 304 | u32_t tmp; |
305 | __asm__ __volatile__ ( |
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306 | // "xorl %%eax, %%eax \n\t" |
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307 | "cld \n\t" |
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308 | "rep stosb \n" |
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309 | :"=c"(tmp),"=D"(tmp) |
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310 | :"a"(0),"c"(len),"D"(dst)); |
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311 | __asm__ __volatile__ ("":::"ecx","edi"); |
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312 | }; |
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313 | |||
314 | |||
1408 | serge | 315 | { |
1029 | serge | 316 | __asm__ __volatile__ |
317 | ("outb %1, %0\n" : : "dN"(port), "a"(val)); |
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318 | } |
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319 | |||
320 | |||
1408 | serge | 321 | { |
1029 | serge | 322 | __asm__ __volatile__ |
323 | ("outw %1, %0\n" : : "dN"(port), "a"(val)); |
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324 | } |
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325 | |||
326 | |||
1408 | serge | 327 | { |
1029 | serge | 328 | __asm__ __volatile__ |
329 | ("outl %1, %0\n" : : "dN"(port), "a"(val)); |
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330 | } |
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331 | |||
332 | |||
1408 | serge | 333 | { |
1029 | serge | 334 | u8_t tmp; |
335 | __asm__ __volatile__ |
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336 | ("inb %1, %0\n" : "=a"(tmp) : "dN"(port)); |
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337 | return tmp; |
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338 | }; |
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339 | |||
340 | |||
1408 | serge | 341 | { |
1029 | serge | 342 | u16_t tmp; |
343 | __asm__ __volatile__ |
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344 | ("inw %1, %0\n" : "=a"(tmp) : "dN"(port)); |
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345 | return tmp; |
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346 | }; |
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347 | |||
348 | |||
1408 | serge | 349 | { |
1029 | serge | 350 | u32_t tmp; |
351 | __asm__ __volatile__ |
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352 | ("inl %1, %0\n" : "=a"(tmp) : "dN"(port)); |
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353 | return tmp; |
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354 | }; |
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355 | |||
356 | |||
1408 | serge | 357 | { |
1029 | serge | 358 | __asm__ __volatile__ ( |
359 | "call *__imp__Delay" |
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360 | ::"b" (time)); |
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361 | __asm__ __volatile__ ( |
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362 | "":::"ebx"); |
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363 | |||
364 | |||
365 | |||
366 | |||
1408 | serge | 367 | { |
1029 | serge | 368 | __asm__ __volatile__ ( |
369 | "call *__imp__ChangeTask"); |
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370 | } |
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371 | |||
372 | |||
1408 | serge | 373 | { |
374 | __asm__ __volatile__ |
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375 | ( |
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376 | "call *__imp__SetScreen" |
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377 | : |
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378 | :"a" (width-1),"d"(height-1), "c"(pitch) |
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379 | ); |
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380 | __asm__ __volatile__ |
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381 | ("" :::"eax","ecx","edx"); |
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382 | } |
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383 | |||
384 | |||
385 | |||
386 | |||
387 | { |
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388 | return (void __iomem*) MapIoMem(offset, size, 3); |
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389 | } |
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390 | |||
391 | |||
392 | { |
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393 | FreeKernelSpace(addr); |
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394 | } |
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395 | |||
396 | |||
397 | pci_alloc_consistent(struct pci_dev *hwdev, size_t size, |
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398 | addr_t *dma_handle) |
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399 | { |
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400 | *dma_handle = AllocPages(size >> 12); |
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401 | return (void*)MapIoMem(*dma_handle, size, PG_SW+PG_NOCACHE); |
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402 | } |
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403 | |||
404 | |||
405 | { |
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406 | __asm__ __volatile__( |
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407 | "call *__imp__SysMsgBoardStr" |
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408 | ::"S" (text)); |
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409 | }; |
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410 | |||
411 | |||
412 |