gpio.lst

au1200下的boot代码

 288              		.set	noreorder
 289              		.set	nomacro
 290              		
  79:/mnt/hgfs/boot/booter/source/gpio.c **** 	if(signal >= 200)
 291              		.loc 1 79 0
 292 013c C8008228 		slt	$2,$4,200
 293 0140 03004014 		bne	$2,$0,$L19
 294 0144 00000000 		nop
 295              	
  80:/mnt/hgfs/boot/booter/source/gpio.c **** #if defined(AU1000)
  81:/mnt/hgfs/boot/booter/source/gpio.c **** 		;
  82:/mnt/hgfs/boot/booter/source/gpio.c **** #else
  83:/mnt/hgfs/boot/booter/source/gpio.c **** 		gpio2Tristate(signal);
 296              		.loc 1 83 0
 297 0148 00000008 		j	gpio2Tristate
 298 014c 00000000 		nop
 299              	
 300              	$L19:
  84:/mnt/hgfs/boot/booter/source/gpio.c **** #endif
  85:/mnt/hgfs/boot/booter/source/gpio.c **** 	else
  86:/mnt/hgfs/boot/booter/source/gpio.c **** 		gpio1Tristate(signal);
 301              		.loc 1 86 0
 302 0150 00000008 		j	gpio1Tristate
 303 0154 00000000 		nop
 304              	
 305              		.set	macro
 306              		.set	reorder
 307              	$LFE10:
 308              		.end	gpioTristate
 309              		.align	2
GAS LISTING /tmp/cc80EFvs.s 			page 8


 310              		.globl	gpio1SetInputs
 311              		.ent	gpio1SetInputs
 312              		.type	gpio1SetInputs, @function
 313              	gpio1SetInputs:
 314              	$LFB11:
  87:/mnt/hgfs/boot/booter/source/gpio.c **** }
  88:/mnt/hgfs/boot/booter/source/gpio.c **** 
  89:/mnt/hgfs/boot/booter/source/gpio.c **** void gpio1SetInputs()
  90:/mnt/hgfs/boot/booter/source/gpio.c **** {
 315              		.loc 1 90 0
 316              		.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
 317              		.mask	0x00000000,0
 318              		.fmask	0x00000000,0
 319              		.set	noreorder
 320              		.set	nomacro
 321              		
  91:/mnt/hgfs/boot/booter/source/gpio.c **** 	gpio1->pininputen = 0;
 322              		.loc 1 91 0
 323 0158 90B1023C 		li	$2,-1315962880			# 0xffffffffb1900000
 324 015c 100140AC 		sw	$0,272($2)
 325 0160 0800E003 		j	$31
 326 0164 00000000 		nop
 327              	
 328              		.set	macro
 329              		.set	reorder
 330              	$LFE11:
 331              		.end	gpio1SetInputs
 332              		.align	2
 333              		.globl	gpioinit
 334              		.ent	gpioinit
 335              		.type	gpioinit, @function
 336              	gpioinit:
 337              	$LFB12:
  92:/mnt/hgfs/boot/booter/source/gpio.c **** }
  93:/mnt/hgfs/boot/booter/source/gpio.c **** 
  94:/mnt/hgfs/boot/booter/source/gpio.c **** void gpioinit(void)
  95:/mnt/hgfs/boot/booter/source/gpio.c **** {
 338              		.loc 1 95 0
 339              		.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
 340              		.mask	0x00000000,0
 341              		.fmask	0x00000000,0
 342              		.set	noreorder
 343              		.set	nomacro
 344              		
  96:/mnt/hgfs/boot/booter/source/gpio.c **** 	gpio2->enable = 1;
 345              		.loc 1 96 0
 346 0168 70B1033C 		li	$3,-1318060032			# 0xffffffffb1700000
 347 016c 01000224 		li	$2,1			# 0x1
 348 0170 140062AC 		sw	$2,20($3)
  97:/mnt/hgfs/boot/booter/source/gpio.c **** 	gpio2->dir = 0;
 349              		.loc 1 97 0
 350 0174 000060AC 		sw	$0,0($3)
 351 0178 0800E003 		j	$31
 352 017c 00000000 		nop
 353              	
 354              		.set	macro
 355              		.set	reorder
GAS LISTING /tmp/cc80EFvs.s 			page 9


 356              	$LFE12:
 357              		.end	gpioinit
 358              		.section	.debug_frame,"",@progbits
 359              	$Lframe0:
 360 0000 0C000000 		.4byte	$LECIE0-$LSCIE0
 361              	$LSCIE0:
 362 0004 FFFFFFFF 		.4byte	0xffffffff
 363 0008 01       		.byte	0x1
 364 0009 00       		.ascii	"\000"
 365 000a 01       		.uleb128 0x1
 366 000b 04       		.sleb128 4
 367 000c 1F       		.byte	0x1f
 368 000d 0C       		.byte	0xc
 369 000e 1D       		.uleb128 0x1d
 370 000f 00       		.uleb128 0x0
 371              		.align	2
 372              	$LECIE0:
 373              	$LSFDE0:
 374 0010 0C000000 		.4byte	$LEFDE0-$LASFDE0
 375              	$LASFDE0:
 376 0014 00000000 		.4byte	$Lframe0
 377 0018 00000000 		.4byte	$LFB2
 378 001c 18000000 		.4byte	$LFE2-$LFB2
 379              		.align	2
 380              	$LEFDE0:
 381              	$LSFDE2:
 382 0020 0C000000 		.4byte	$LEFDE2-$LASFDE2
 383              	$LASFDE2:
 384 0024 00000000 		.4byte	$Lframe0
 385 0028 18000000 		.4byte	$LFB3
 386 002c 6C000000 		.4byte	$LFE3-$LFB3
 387              		.align	2
 388              	$LEFDE2:
 389              	$LSFDE4:
 390 0030 0C000000 		.4byte	$LEFDE4-$LASFDE4
 391              	$LASFDE4:
 392 0034 00000000 		.4byte	$Lframe0
 393 0038 84000000 		.4byte	$LFB4
 394 003c 28000000 		.4byte	$LFE4-$LFB4
 395              		.align	2
 396              	$LEFDE4:
 397              	$LSFDE6:
 398 0040 0C000000 		.4byte	$LEFDE6-$LASFDE6
 399              	$LASFDE6:
 400 0044 00000000 		.4byte	$Lframe0
 401 0048 AC000000 		.4byte	$LFB5
 402 004c 14000000 		.4byte	$LFE5-$LFB5
 403              		.align	2
 404              	$LEFDE6:
 405              	$LSFDE8:
 406 0050 0C000000 		.4byte	$LEFDE8-$LASFDE8
 407              	$LASFDE8:
 408 0054 00000000 		.4byte	$Lframe0
 409 0058 C0000000 		.4byte	$LFB6
 410 005c 2C000000 		.4byte	$LFE6-$LFB6
 411              		.align	2
 412              	$LEFDE8:
GAS LISTING /tmp/cc80EFvs.s 			page 10


 413              	$LSFDE10:
 414 0060 0C000000 		.4byte	$LEFDE10-$LASFDE10
 415              	$LASFDE10:
 416 0064 00000000 		.4byte	$Lframe0
 417 0068 EC000000 		.4byte	$LFB7
 418 006c 18000000 		.4byte	$LFE7-$LFB7
 419              		.align	2
 420              	$LEFDE10:
 421              	$LSFDE12:
 422 0070 0C000000 		.4byte	$LEFDE12-$LASFDE12
 423              	$LASFDE12:
 424 0074 00000000 		.4byte	$Lframe0
 425 0078 04010000 		.4byte	$LFB8
 426 007c 1C000000 		.4byte	$LFE8-$LFB8
 427              		.align	2
 428              	$LEFDE12:
 429              	$LSFDE14:
 430 0080 0C000000 		.4byte	$LEFDE14-$LASFDE14
 431              	$LASFDE14:
 432 0084 00000000 		.4byte	$Lframe0
 433 0088 20010000 		.4byte	$LFB9
 434 008c 1C000000 		.4byte	$LFE9-$LFB9
 435              		.align	2
 436              	$LEFDE14:
 437              	$LSFDE16:
 438 0090 0C000000 		.4byte	$LEFDE16-$LASFDE16
 439              	$LASFDE16:
 440 0094 00000000 		.4byte	$Lframe0
 441 0098 3C010000 		.4byte	$LFB10
 442 009c 1C000000 		.4byte	$LFE10-$LFB10
 443              		.align	2
 444              	$LEFDE16:
 445              	$LSFDE18:
 446 00a0 0C000000 		.4byte	$LEFDE18-$LASFDE18
 447              	$LASFDE18:
 448 00a4 00000000 		.4byte	$Lframe0
 449 00a8 58010000 		.4byte	$LFB11
 450 00ac 10000000 		.4byte	$LFE11-$LFB11
 451              		.align	2
 452              	$LEFDE18:
 453              	$LSFDE20:
 454 00b0 0C000000 		.4byte	$LEFDE20-$LASFDE20
 455              	$LASFDE20:
 456 00b4 00000000 		.4byte	$Lframe0
 457 00b8 68010000 		.4byte	$LFB12
 458 00bc 18000000 		.4byte	$LFE12-$LFB12
 459              		.align	2
 460              	$LEFDE20:
 461              		.align	0
 462              		.file 2 "/mnt/hgfs/boot/booter/platforms/DB1200/platform.h"
 463              		.file 3 "/mnt/hgfs/boot/booter/include/au1x00.h"
 464              		.file 4 "/mnt/hgfs/boot/booter/include/example.h"
 465              		.text
 466              	$Letext0:
 467              		.section	.debug_info
 468 0000 4F050000 		.4byte	0x54f
 469 0004 0200     		.2byte	0x2
GAS LISTING /tmp/cc80EFvs.s 			page 11


 470 0006 00000000 		.4byte	$Ldebug_abbrev0
 471 000a 04       		.byte	0x4
 472 000b 01       		.uleb128 0x1
 473 000c 00000000 		.4byte	$Ldebug_line0
 474 0010 80010000 		.4byte	$Letext0
 475 0014 00000000 		.4byte	$Ltext0
 476 0018 9E010000 		.4byte	$LASF66
 477 001c 01       		.byte	0x1
 478 001d 7A010000 		.4byte	$LASF67
 479 0021 02       		.uleb128 0x2
 480 0022 6B020000 		.4byte	$LASF0
 481 0026 01       		.byte	0x1
 482 0027 06       		.byte	0x6
 483 0028 02       		.uleb128 0x2
 484 0029 C6010000 		.4byte	$LASF1
 485 002d 02       		.byte	0x2
 486 002e 05       		.byte	0x5
 487 002f 03       		.uleb128 0x3
 488 0030 696E7400 		.ascii	"int\000"
 489 0034 04       		.byte	0x4
 490 0035 05       		.byte	0x5
 491 0036 02       		.uleb128 0x2
 492 0037 44020000 		.4byte	$LASF2
 493 003b 01       		.byte	0x1
 494 003c 08       		.byte	0x8
 495 003d 02       		.uleb128 0x2
 496 003e 77020000 		.4byte	$LASF3
 497 0042 02       		.byte	0x2
 498 0043 07       		.byte	0x7
 499 0044 04       		.uleb128 0x4
 500 0045 5A010000 		.4byte	$LASF68
 501 0049 04       		.byte	0x4
 502 004a 37       		.byte	0x37
 503 004b 4F000000 		.4byte	0x4f
 504 004f 02       		.uleb128 0x2
 505 0050 0C000000 		.4byte	$LASF4
 506 0054 04       		.byte	0x4
 507 0055 07       		.byte	0x7
 508 0056 02       		.uleb128 0x2
 509 0057 8B000000 		.4byte	$LASF5
 510 005b 08       		.byte	0x8
 511 005c 07       		.byte	0x7
 512 005d 02       		.uleb128 0x2
 513 005e 0C000000 		.4byte	$LASF4
 514 0062 04       		.byte	0x4
 515 0063 07       		.byte	0x7
 516 0064 05       		.uleb128 0x5
 517 0065 C4000000 		.4byte	0xc4
 518 0069 18       		.byte	0x18
 519 006a 03       		.byte	0x3
 520 006b 0301     		.2byte	0x103
 521 006d 06       		.uleb128 0x6
 522 006e 64697200 		.ascii	"dir\000"
 523 0072 03       		.byte	0x3
 524 0073 FC       		.byte	0xfc
 525 0074 44000000 		.4byte	0x44
 526 0078 02       		.byte	0x2
GAS LISTING /tmp/cc80EFvs.s 			page 12


 527 0079 10       		.byte	0x10
 528 007a 00       		.uleb128 0x0
 529 007b 07       		.uleb128 0x7
 530 007c 98020000 		.4byte	$LASF6
 531 0080 03       		.byte	0x3
 532 0081 FD       		.byte	0xfd
 533 0082 44000000 		.4byte	0x44
 534 0086 02       		.byte	0x2
 535 0087 10       		.byte	0x10
 536 0088 04       		.uleb128 0x4
 537 0089 07       		.uleb128 0x7
 538 008a 05000000 		.4byte	$LASF7
 539 008e 03       		.byte	0x3
 540 008f FE       		.byte	0xfe
 541 0090 44000000 		.4byte	0x44
 542 0094 02       		.byte	0x2
 543 0095 10       		.byte	0x10
 544 0096 08       		.uleb128 0x8
 545 0097 07       		.uleb128 0x7
 546 0098 B6000000 		.4byte	$LASF8
 547 009c 03       		.byte	0x3
 548 009d FF       		.byte	0xff
 549 009e 44000000 		.4byte	0x44
 550 00a2 02       		.byte	0x2
 551 00a3 10       		.byte	0x10
 552 00a4 0C       		.uleb128 0xc
 553 00a5 08       		.uleb128 0x8
 554 00a6 54010000 		.4byte	$LASF9
 555 00aa 03       		.byte	0x3
 556 00ab 0001     		.2byte	0x100
 557 00ad 44000000 		.4byte	0x44
 558 00b1 02       		.byte	0x2
 559 00b2 10       		.byte	0x10
 560 00b3 10       		.uleb128 0x10
 561 00b4 08       		.uleb128 0x8
 562 00b5 BF000000 		.4byte	$LASF10
 563 00b9 03       		.byte	0x3
 564 00ba 0101     		.2byte	0x101
 565 00bc 44000000 		.4byte	0x44
 566 00c0 02       		.byte	0x2
 567 00c1 10       		.byte	0x10
 568 00c2 14       		.uleb128 0x14
 569 00c3 00       		.byte	0x0
 570 00c4 09       		.uleb128 0x9
 571 00c5 64000000 		.4byte	0x64
 572 00c9 0A       		.uleb128 0xa
 573 00ca 14030000 		.4byte	0x314
 574 00ce 1401     		.2byte	0x114
 575 00d0 03       		.byte	0x3
 576 00d1 2806     		.2byte	0x628
 577 00d3 08       		.uleb128 0x8
 578 00d4 EA000000 		.4byte	$LASF11
 579 00d8 03       		.byte	0x3
 580 00d9 FE05     		.2byte	0x5fe
 581 00db 44000000 		.4byte	0x44
 582 00df 02       		.byte	0x2
 583 00e0 10       		.byte	0x10
GAS LISTING /tmp/cc80EFvs.s 			page 13


 584 00e1 00       		.uleb128 0x0
 585 00e2 08       		.uleb128 0x8
 586 00e3 10010000 		.4byte	$LASF12
 587 00e7 03       		.byte	0x3
 588 00e8 FF05     		.2byte	0x5ff
 589 00ea 44000000 		.4byte	0x44
 590 00ee 02       		.byte	0x2
 591 00ef 10       		.byte	0x10
 592 00f0 04       		.uleb128 0x4
 593 00f1 08       		.uleb128 0x8
 594 00f2 F2000000 		.4byte	$LASF13
 595 00f6 03       		.byte	0x3
 596 00f7 0006     		.2byte	0x600
 597 00f9 44000000 		.4byte	0x44
 598 00fd 02       		.byte	0x2
 599 00fe 10       		.byte	0x10
 600 00ff 08       		.uleb128 0x8
 601 0100 08       		.uleb128 0x8
 602 0101 FC000000 		.4byte	$LASF14
 603 0105 03       		.byte	0x3
 604 0106 0106     		.2byte	0x601
 605 0108 44000000 		.4byte	0x44
 606 010c 02       		.byte	0x2
 607 010d 10       		.byte	0x10
 608 010e 0C       		.uleb128 0xc
 609 010f 08       		.uleb128 0x8
 610 0110 06010000 		.4byte	$LASF15
 611 0114 03       		.byte	0x3
 612 0115 0206     		.2byte	0x602
 613 0117 44000000 		.4byte	0x44
 614 011b 02       		.byte	0x2
 615 011c 10       		.byte	0x10
 616 011d 10       		.uleb128 0x10
 617 011e 08       		.uleb128 0x8
 618 011f 62020000 		.4byte	$LASF16
 619 0123 03       		.byte	0x3
 620 0124 0306     		.2byte	0x603
 621 0126 44000000 		.4byte	0x44
 622 012a 02       		.byte	0x2
 623 012b 10       		.byte	0x10
 624 012c 14       		.uleb128 0x14
 625 012d 08       		.uleb128 0x8
 626 012e DE010000 		.4byte	$LASF17
 627 0132 03       		.byte	0x3
 628 0133 0406     		.2byte	0x604
 629 0135 44000000 		.4byte	0x44
 630 0139 02       		.byte	0x2
 631 013a 10       		.byte	0x10
 632 013b 18       		.uleb128 0x18
 633 013c 08       		.uleb128 0x8
 634 013d E7010000 		.4byte	$LASF18
 635 0141 03       		.byte	0x3
 636 0142 0506     		.2byte	0x605
 637 0144 44000000 		.4byte	0x44
 638 0148 02       		.byte	0x2
 639 0149 10       		.byte	0x10
 640 014a 1C       		.uleb128 0x1c