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