reactos/ntoskrnl/ke/i386/irqhand.s

   1
   2 #include <internal/i386/segment.h>
   3 #include <../hal/halx86/include/halirq.h>
   4
   5 .global _irq_handler_0
   6 _irq_handler_0:
   7         cld
   8         pusha
   9         pushl   %ds
  10         pushl   %es
  11         pushl   %fs
  12         pushl   %gs
  13         movl    $0xceafbeef,%eax
  14         pushl   %eax
  15         movw    $KERNEL_DS,%ax
  16         movw    %ax,%ds
  17         movw    %ax,%es
  18         movw    %ax,%gs
  19         movl    $PCR_SELECTOR, %eax
  20         movl    %eax, %fs
  21         pushl   %esp
  22         pushl   $(IRQ_BASE + 0)
  23         call    _KiInterruptDispatch
  24         popl    %eax
  25         popl    %eax
  26         popl    %eax
  27         popl    %gs
  28         popl    %fs
  29         popl    %es
  30         popl    %ds
  31         popa
  32         iret
  33
  34 .global _irq_handler_1
  35 _irq_handler_1:
  36         cld
  37         pusha
  38         pushl   %ds
  39         pushl   %es
  40         pushl   %fs
  41         pushl   %gs
  42         movl    $0xceafbeef,%eax
  43         pushl   %eax
  44         movw    $KERNEL_DS,%ax
  45         movw    %ax,%ds
  46         movw    %ax,%es
  47         movw    %ax,%gs
  48         movl    $PCR_SELECTOR, %eax
  49         movl    %eax, %fs
  50         pushl   %esp
  51         pushl   $(IRQ_BASE + 1)
  52         call    _KiInterruptDispatch
  53         popl    %eax
  54         popl    %eax
  55         popl    %eax
  56         popl    %gs
  57         popl    %fs
  58         popl    %es
  59         popl    %ds
  60         popa
  61         iret
  62
  63 .global _irq_handler_2
  64 _irq_handler_2:
  65         cld
  66         pusha
  67         pushl   %ds
  68         pushl   %es
  69         pushl   %fs
  70         pushl   %gs
  71         movl    $0xceafbeef,%eax
  72         pushl   %eax
  73         movw    $KERNEL_DS,%ax
  74         movw    %ax,%ds
  75         movw    %ax,%es
  76         movw    %ax,%gs
  77         movl    $PCR_SELECTOR, %eax
  78         movl    %eax, %fs
  79         pushl   %esp
  80         pushl   $(IRQ_BASE + 2)
  81         call    _KiInterruptDispatch
  82         popl    %eax
  83         popl    %eax
  84         popl    %eax
  85         popl    %gs
  86         popl    %fs
  87         popl    %es
  88         popl    %ds
  89         popa
  90         iret
  91
  92 .global _irq_handler_3
  93 _irq_handler_3:
  94         cld
  95         pusha
  96         pushl   %ds
  97         pushl   %es
  98         pushl   %fs
  99         pushl   %gs
 100         movl    $0xceafbeef,%eax
 101         pushl   %eax
 102         movw    $KERNEL_DS,%ax
 103         movw    %ax,%ds
 104         movw    %ax,%es
 105         movw    %ax,%gs
 106         movl    $PCR_SELECTOR, %eax
 107         movl    %eax, %fs
 108         pushl   %esp
 109         pushl   $(IRQ_BASE + 3)
 110         call    _KiInterruptDispatch
 111         popl    %eax
 112         popl    %eax
 113         popl    %eax
 114         popl    %gs
 115         popl    %fs
 116         popl    %es
 117         popl    %ds
 118         popa
 119         iret
 120
 121 .global _irq_handler_4
 122 _irq_handler_4:
 123         cld
 124         pusha
 125         pushl   %ds
 126         pushl   %es
 127         pushl   %fs
 128         pushl   %gs
 129         movl    $0xceafbeef,%eax
 130         pushl   %eax
 131         movw    $KERNEL_DS,%ax
 132         movw    %ax,%ds
 133         movw    %ax,%es
 134         movw    %ax,%gs
 135         movl    $PCR_SELECTOR, %eax
 136         movl    %eax, %fs
 137         pushl   %esp
 138         pushl   $(IRQ_BASE + 4)
 139         call    _KiInterruptDispatch
 140         popl    %eax
 141         popl    %eax
 142         popl    %eax
 143         popl    %gs
 144         popl    %fs
 145         popl    %es
 146         popl    %ds
 147         popa
 148         iret
 149
 150 .global _irq_handler_5
 151 _irq_handler_5:
 152         cld
 153         pusha
 154         pushl   %ds
 155         pushl   %es
 156         pushl   %fs
 157         pushl   %gs
 158         movl    $0xceafbeef,%eax
 159         pushl   %eax
 160         movw    $KERNEL_DS,%ax
 161         movw    %ax,%ds
 162         movw    %ax,%es
 163         movw    %ax,%gs
 164         movl    $PCR_SELECTOR, %eax
 165         movl    %eax, %fs
 166         pushl   %esp
 167         pushl   $(IRQ_BASE + 5)
 168         call    _KiInterruptDispatch
 169         popl    %eax
 170         popl    %eax
 171         popl    %eax
 172         popl    %gs
 173         popl    %fs
 174         popl    %es
 175         popl    %ds
 176         popa
 177         iret
 178
 179 .global _irq_handler_6
 180 _irq_handler_6:
 181         cld
 182         pusha
 183         pushl   %ds
 184         pushl   %es
 185         pushl   %fs
 186         pushl   %gs
 187         movl    $0xceafbeef,%eax
 188         pushl   %eax
 189         movw    $KERNEL_DS,%ax
 190         movw    %ax,%ds
 191         movw    %ax,%es
 192         movw    %ax,%gs
 193         movl    $PCR_SELECTOR, %eax
 194         movl    %eax, %fs
 195         pushl   %esp
 196         pushl   $(IRQ_BASE + 6)
 197         call    _KiInterruptDispatch
 198         popl    %eax
 199         popl    %eax
 200         popl    %eax
 201         popl    %gs
 202         popl    %fs
 203         popl    %es
 204         popl    %ds
 205         popa
 206         iret
 207
 208 .global _irq_handler_7
 209 _irq_handler_7:
 210         cld
 211         pusha
 212         pushl   %ds
 213         pushl   %es
 214         pushl   %fs
 215         pushl   %gs
 216         movl    $0xceafbeef,%eax
 217         pushl   %eax
 218         movw    $KERNEL_DS,%ax
 219         movw    %ax,%ds
 220         movw    %ax,%es
 221         movw    %ax,%gs
 222         movl    $PCR_SELECTOR, %eax
 223         movl    %eax, %fs
 224         pushl   %esp
 225         pushl   $(IRQ_BASE + 7)
 226         call    _KiInterruptDispatch
 227         popl    %eax
 228         popl    %eax
 229         popl    %eax
 230         popl    %gs
 231         popl    %fs
 232         popl    %es
 233         popl    %ds
 234         popa
 235         iret
 236
 237 .global _irq_handler_8
 238 _irq_handler_8:
 239         cld
 240         pusha
 241         pushl   %ds
 242         pushl   %es
 243         pushl   %fs
 244         pushl   %gs
 245         movl    $0xceafbeef,%eax
 246         pushl   %eax
 247         movw    $KERNEL_DS,%ax
 248         movw    %ax,%ds
 249         movw    %ax,%es
 250         movw    %ax,%gs
 251         movl    $PCR_SELECTOR, %eax
 252         movl    %eax, %fs
 253         pushl   %esp
 254         pushl   $(IRQ_BASE + 8)
 255         call    _KiInterruptDispatch
 256         popl    %eax
 257         popl    %eax
 258         popl    %eax
 259         popl    %gs
 260         popl    %fs
 261         popl    %es
 262         popl    %ds
 263         popa
 264         iret
 265
 266 .global _irq_handler_9
 267 _irq_handler_9:
 268         cld
 269         pusha
 270         pushl   %ds
 271         pushl   %es
 272         pushl   %fs
 273         pushl   %gs
 274         movl    $0xceafbeef,%eax
 275         pushl   %eax
 276         movw    $KERNEL_DS,%ax
 277         movw    %ax,%ds
 278         movw    %ax,%es
 279         movw    %ax,%gs
 280         movl    $PCR_SELECTOR, %eax
 281         movl    %eax, %fs
 282         pushl   %esp
 283         pushl   $(IRQ_BASE + 9)
 284         call    _KiInterruptDispatch
 285         popl    %eax
 286         popl    %eax
 287         popl    %eax
 288         popl    %gs
 289         popl    %fs
 290         popl    %es
 291         popl    %ds
 292         popa
 293         iret
 294
 295 .global _irq_handler_10
 296 _irq_handler_10:
 297         cld
 298         pusha
 299         pushl   %ds
 300         pushl   %es
 301         pushl   %fs
 302         pushl   %gs
 303         movl    $0xceafbeef,%eax
 304         pushl   %eax
 305         movw    $KERNEL_DS,%ax
 306         movw    %ax,%ds
 307         movw    %ax,%es
 308         movw    %ax,%gs
 309         movl    $PCR_SELECTOR, %eax
 310         movl    %eax, %fs
 311         pushl   %esp
 312         pushl   $(IRQ_BASE + 10)
 313         call    _KiInterruptDispatch
 314         popl    %eax
 315         popl    %eax
 316         popl    %eax
 317         popl    %gs
 318         popl    %fs
 319         popl    %es
 320         popl    %ds
 321         popa
 322         iret
 323
 324 .global _irq_handler_11
 325 _irq_handler_11:
 326         cld
 327         pusha
 328         pushl   %ds
 329         pushl   %es
 330         pushl   %fs
 331         pushl   %gs
 332         movl    $0xceafbeef,%eax
 333         pushl   %eax
 334         movw    $KERNEL_DS,%ax
 335         movw    %ax,%ds
 336         movw    %ax,%es
 337         movw    %ax,%gs
 338         movl    $PCR_SELECTOR, %eax
 339         movl    %eax, %fs
 340         pushl   %esp
 341         pushl   $(IRQ_BASE + 11)
 342         call    _KiInterruptDispatch
 343         popl    %eax
 344         popl    %eax
 345         popl    %eax
 346         popl    %gs
 347         popl    %fs
 348         popl    %es
 349         popl    %ds
 350         popa
 351         iret
 352
 353 .global _irq_handler_12
 354 _irq_handler_12:
 355         cld
 356         pusha
 357         pushl   %ds
 358         pushl   %es
 359         pushl   %fs
 360         pushl   %gs
 361         movl    $0xceafbeef,%eax
 362         pushl   %eax
 363         movw    $KERNEL_DS,%ax
 364         movw    %ax,%ds
 365         movw    %ax,%es
 366         movw    %ax,%gs
 367         movl    $PCR_SELECTOR, %eax
 368         movl    %eax, %fs
 369         pushl   %esp
 370         pushl   $(IRQ_BASE + 12)
 371         call    _KiInterruptDispatch
 372         popl    %eax
 373         popl    %eax
 374         popl    %eax
 375         popl    %gs
 376         popl    %fs
 377         popl    %es
 378         popl    %ds
 379         popa
 380         iret
 381
 382 .global _irq_handler_13
 383 _irq_handler_13:
 384         cld
 385         pusha
 386         pushl   %ds
 387         pushl   %es
 388         pushl   %fs
 389         pushl   %gs
 390         movl    $0xceafbeef,%eax
 391         pushl   %eax
 392         movw    $KERNEL_DS,%ax
 393         movw    %ax,%ds
 394         movw    %ax,%es
 395         movw    %ax,%gs
 396         movl    $PCR_SELECTOR, %eax
 397         movl    %eax, %fs
 398         pushl   %esp
 399         pushl   $(IRQ_BASE + 13)
 400         call    _KiInterruptDispatch
 401         popl    %eax
 402         popl    %eax
 403         popl    %eax
 404         popl    %gs
 405         popl    %fs
 406         popl    %es
 407         popl    %ds
 408         popa
 409         iret
 410
 411 .global _irq_handler_14
 412 _irq_handler_14:
 413         cld
 414         pusha
 415         pushl   %ds
 416         pushl   %es
 417         pushl   %fs
 418         pushl   %gs
 419         movl    $0xceafbeef,%eax
 420         pushl   %eax
 421         movw    $KERNEL_DS,%ax
 422         movw    %ax,%ds
 423         movw    %ax,%es
 424         movw    %ax,%gs
 425         movl    $PCR_SELECTOR, %eax
 426         movl    %eax, %fs
 427         pushl   %esp
 428         pushl   $(IRQ_BASE + 14)
 429         call    _KiInterruptDispatch
 430         popl    %eax
 431         popl    %eax
 432         popl    %eax
 433         popl    %gs
 434         popl    %fs
 435         popl    %es
 436         popl    %ds
 437         popa
 438         iret
 439
 440 .global _irq_handler_15
 441 _irq_handler_15:
 442         cld
 443         pusha
 444         pushl   %ds
 445         pushl   %es
 446         pushl   %fs
 447         pushl   %gs
 448         movl    $0xceafbeef,%eax
 449         pushl   %eax
 450         movw    $KERNEL_DS,%ax
 451         movw    %ax,%ds
 452         movw    %ax,%es
 453         movw    %ax,%gs
 454         movl    $PCR_SELECTOR, %eax
 455         movl    %eax, %fs
 456         pushl   %esp
 457         pushl   $(IRQ_BASE + 15)
 458         call    _KiInterruptDispatch
 459         popl    %eax
 460         popl    %eax
 461         popl    %eax
 462         popl    %gs
 463         popl    %fs
 464         popl    %es
 465         popl    %ds
 466         popa
 467         iret