reactos/ntoskrnl/ke/i386/irqhand.s

   1
   2 #include <internal/i386/segment.h>
   3
   4 .global _irq_handler_0
   5 _irq_handler_0:
   6         pusha
   7         pushl   %ds
   8         pushl   %es
   9         pushl   %fs
  10         movl    $0xceafbeef,%eax
  11         pushl   %eax
  12         movw    $KERNEL_DS,%ax
  13         movw    %ax,%ds
  14         movw    %ax,%es
  15         inb     $0x21,%al
  16         orb     $1<<0,%al
  17         outb    %al,$0x21
  18         pushl   %esp
  19         pushl   $0
  20         call    _KiInterruptDispatch
  21         popl    %eax
  22         popl    %eax
  23         popl    %eax
  24         popl    %fs
  25         popl    %es
  26         popl    %ds
  27         popa
  28         iret
  29
  30 .global _irq_handler_1
  31 _irq_handler_1:
  32         pusha
  33         pushl   %ds
  34         pushl   %es
  35         pushl   %fs
  36         movl    $0xceafbeef,%eax
  37         pushl   %eax
  38         movw    $KERNEL_DS,%ax
  39         movw    %ax,%ds
  40         movw    %ax,%es
  41         inb     $0x21,%al
  42         orb     $1<<1,%al
  43         outb    %al,$0x21
  44         pushl   %esp
  45         pushl   $1
  46         call    _KiInterruptDispatch
  47         popl    %eax
  48         popl    %eax
  49         popl    %eax
  50         popl    %fs
  51         popl    %es
  52         popl    %ds
  53         popa
  54         iret
  55
  56 .global _irq_handler_2
  57 _irq_handler_2:
  58         pusha
  59         pushl   %ds
  60         pushl   %es
  61         pushl   %fs
  62         movl    $0xceafbeef,%eax
  63         pushl   %eax
  64         movw    $KERNEL_DS,%ax
  65         movw    %ax,%ds
  66         movw    %ax,%es
  67         inb     $0x21,%al
  68         orb     $1<<2,%al
  69         outb    %al,$0x21
  70         pushl   %esp
  71         pushl   $2
  72         call    _KiInterruptDispatch
  73         popl    %eax
  74         popl    %eax
  75         popl    %eax
  76         popl    %fs
  77         popl    %es
  78         popl    %ds
  79         popa
  80         iret
  81
  82 .global _irq_handler_3
  83 _irq_handler_3:
  84         pusha
  85         pushl   %ds
  86         pushl   %es
  87         pushl   %fs
  88         movl    $0xceafbeef,%eax
  89         pushl   %eax
  90         movw    $KERNEL_DS,%ax
  91         movw    %ax,%ds
  92         movw    %ax,%es
  93         inb     $0x21,%al
  94         orb     $1<<3,%al
  95         outb    %al,$0x21
  96         pushl   %esp
  97         pushl   $3
  98         call    _KiInterruptDispatch
  99         popl    %eax
 100         popl    %eax
 101         popl    %eax
 102         popl    %fs
 103         popl    %es
 104         popl    %ds
 105         popa
 106         iret
 107
 108 .global _irq_handler_4
 109 _irq_handler_4:
 110         pusha
 111         pushl   %ds
 112         pushl   %es
 113         pushl   %fs
 114         movl    $0xceafbeef,%eax
 115         pushl   %eax
 116         movw    $KERNEL_DS,%ax
 117         movw    %ax,%ds
 118         movw    %ax,%es
 119         inb     $0x21,%al
 120         orb     $1<<4,%al
 121         outb    %al,$0x21
 122         pushl   %esp
 123         pushl   $4
 124         call    _KiInterruptDispatch
 125         popl    %eax
 126         popl    %eax
 127         popl    %eax
 128         popl    %fs
 129         popl    %es
 130         popl    %ds
 131         popa
 132         iret
 133
 134 .global _irq_handler_5
 135 _irq_handler_5:
 136         pusha
 137         pushl   %ds
 138         pushl   %es
 139         pushl   %fs
 140         movl    $0xceafbeef,%eax
 141         pushl   %eax
 142         movw    $KERNEL_DS,%ax
 143         movw    %ax,%ds
 144         movw    %ax,%es
 145         inb     $0x21,%al
 146         orb     $1<<5,%al
 147         outb    %al,$0x21
 148         pushl   %esp
 149         pushl   $5
 150         call    _KiInterruptDispatch
 151         popl    %eax
 152         popl    %eax
 153         popl    %eax
 154         popl    %fs
 155         popl    %es
 156         popl    %ds
 157         popa
 158         iret
 159
 160 .global _irq_handler_6
 161 _irq_handler_6:
 162         pusha
 163         pushl   %ds
 164         pushl   %es
 165         pushl   %fs
 166         movl    $0xceafbeef,%eax
 167         pushl   %eax
 168         movw    $KERNEL_DS,%ax
 169         movw    %ax,%ds
 170         movw    %ax,%es
 171         inb     $0x21,%al
 172         orb     $1<<6,%al
 173         outb    %al,$0x21
 174         pushl   %esp
 175         pushl   $6
 176         call    _KiInterruptDispatch
 177         popl    %eax
 178         popl    %eax
 179         popl    %eax
 180         popl    %fs
 181         popl    %es
 182         popl    %ds
 183         popa
 184         iret
 185
 186 .global _irq_handler_7
 187 _irq_handler_7:
 188         pusha
 189         pushl   %ds
 190         pushl   %es
 191         pushl   %fs
 192         movl    $0xceafbeef,%eax
 193         pushl   %eax
 194         movw    $KERNEL_DS,%ax
 195         movw    %ax,%ds
 196         movw    %ax,%es
 197         inb     $0x21,%al
 198         orb     $1<<7,%al
 199         outb    %al,$0x21
 200         pushl   %esp
 201         pushl   $7
 202         call    _KiInterruptDispatch
 203         popl    %eax
 204         popl    %eax
 205         popl    %eax
 206         popl    %fs
 207         popl    %es
 208         popl    %ds
 209         popa
 210         iret
 211
 212 .global _irq_handler_8
 213 _irq_handler_8:
 214         pusha
 215         pushl   %ds
 216         pushl   %es
 217         pushl   %fs
 218         movl    $0xceafbeef,%eax
 219         pushl   %eax
 220         movw    $KERNEL_DS,%ax
 221         movw    %ax,%ds
 222         movw    %ax,%es
 223         inb     $0xa1,%al
 224         orb     $1<<(8-8),%al
 225         outb    %al,$0xa1
 226         pushl   %esp
 227         pushl   $8
 228         call    _KiInterruptDispatch
 229         popl    %eax
 230         popl    %eax
 231         popl    %eax
 232         popl    %fs
 233         popl    %es
 234         popl    %ds
 235         popa
 236         iret
 237
 238 .global _irq_handler_9
 239 _irq_handler_9:
 240         pusha
 241         pushl   %ds
 242         pushl   %es
 243         pushl   %fs
 244         movl    $0xceafbeef,%eax
 245         pushl   %eax
 246         movw    $KERNEL_DS,%ax
 247         movw    %ax,%ds
 248         movw    %ax,%es
 249         inb     $0xa1,%al
 250         orb     $1<<(9-8),%al
 251         outb    %al,$0xa1
 252         pushl   %esp
 253         pushl   $9
 254         call    _KiInterruptDispatch
 255         popl    %eax
 256         popl    %eax
 257         popl    %eax
 258         popl    %fs
 259         popl    %es
 260         popl    %ds
 261         popa
 262         iret
 263
 264 .global _irq_handler_10
 265 _irq_handler_10:
 266         pusha
 267         pushl   %ds
 268         pushl   %es
 269         pushl   %fs
 270         movl    $0xceafbeef,%eax
 271         pushl   %eax
 272         movw    $KERNEL_DS,%ax
 273         movw    %ax,%ds
 274         movw    %ax,%es
 275         inb     $0xa1,%al
 276         orb     $1<<(10-8),%al
 277         outb    %al,$0xa1
 278         pushl   %esp
 279         pushl   $10
 280         call    _KiInterruptDispatch
 281         popl    %eax
 282         popl    %eax
 283         popl    %eax
 284         popl    %fs
 285         popl    %es
 286         popl    %ds
 287         popa
 288         iret
 289
 290 .global _irq_handler_11
 291 _irq_handler_11:
 292         pusha
 293         pushl   %ds
 294         pushl   %es
 295         pushl   %fs
 296         movl    $0xceafbeef,%eax
 297         pushl   %eax
 298         movw    $KERNEL_DS,%ax
 299         movw    %ax,%ds
 300         movw    %ax,%es
 301         inb     $0xa1,%al
 302         orb     $1<<(11-8),%al
 303         outb    %al,$0xa1
 304         pushl   %esp
 305         pushl   $11
 306         call    _KiInterruptDispatch
 307         popl    %eax
 308         popl    %eax
 309         popl    %eax
 310         popl    %fs
 311         popl    %es
 312         popl    %ds
 313         popa
 314         iret
 315
 316 .global _irq_handler_12
 317 _irq_handler_12:
 318         pusha
 319         pushl   %ds
 320         pushl   %es
 321         pushl   %fs
 322         movl    $0xceafbeef,%eax
 323         pushl   %eax
 324         movw    $KERNEL_DS,%ax
 325         movw    %ax,%ds
 326         movw    %ax,%es
 327         inb     $0xa1,%al
 328         orb     $1<<(12-8),%al
 329         outb    %al,$0xa1
 330         pushl   %esp
 331         pushl   $12
 332         call    _KiInterruptDispatch
 333         popl    %eax
 334         popl    %eax
 335         popl    %eax
 336         popl    %fs
 337         popl    %es
 338         popl    %ds
 339         popa
 340         iret
 341
 342 .global _irq_handler_13
 343 _irq_handler_13:
 344         pusha
 345         pushl   %ds
 346         pushl   %es
 347         pushl   %fs
 348         movl    $0xceafbeef,%eax
 349         pushl   %eax
 350         movw    $KERNEL_DS,%ax
 351         movw    %ax,%ds
 352         movw    %ax,%es
 353         inb     $0xa1,%al
 354         orb     $1<<(13-8),%al
 355         outb    %al,$0xa1
 356         pushl   %esp
 357         pushl   $13
 358         call    _KiInterruptDispatch
 359         popl    %eax
 360         popl    %eax
 361         popl    %eax
 362         popl    %fs
 363         popl    %es
 364         popl    %ds
 365         popa
 366         iret
 367
 368 .global _irq_handler_14
 369 _irq_handler_14:
 370         pusha
 371         pushl   %ds
 372         pushl   %es
 373         pushl   %fs
 374         movl    $0xceafbeef,%eax
 375         pushl   %eax
 376         movw    $KERNEL_DS,%ax
 377         movw    %ax,%ds
 378         movw    %ax,%es
 379         inb     $0xa1,%al
 380         orb     $1<<(14-8),%al
 381         outb    %al,$0xa1
 382         pushl   %esp
 383         pushl   $14
 384         call    _KiInterruptDispatch
 385         popl    %eax
 386         popl    %eax
 387         popl    %eax
 388         popl    %fs
 389         popl    %es
 390         popl    %ds
 391         popa
 392         iret
 393
 394 .global _irq_handler_15
 395 _irq_handler_15:
 396         pusha
 397         pushl   %ds
 398         pushl   %es
 399         pushl   %fs
 400         movl    $0xceafbeef,%eax
 401         pushl   %eax
 402         movw    $KERNEL_DS,%ax
 403         movw    %ax,%ds
 404         movw    %ax,%es
 405         inb     $0xa1,%al
 406         orb     $1<<(15-8),%al
 407         outb    %al,$0xa1
 408         pushl   %esp
 409         pushl   $15
 410         call    _KiInterruptDispatch
 411         popl    %eax
 412         popl    %eax
 413         popl    %eax
 414         popl    %fs
 415         popl    %es
 416         popl    %ds
 417         popa
 418         iret
 419
 420