mydef.lst

基于AVR的超声波测距程序

   1               		.file	"MyDef.c"
   2               	__SREG__ = 0x3f
   3               	__SP_H__ = 0x3e
   4               	__SP_L__ = 0x3d
   5               	__tmp_reg__ = 0
   6               	__zero_reg__ = 1
   7               		.global __do_copy_data
   8               		.global __do_clear_bss
  16               	.Ltext0:
  17               	.global	delay_nus
  19               	delay_nus:
  20               	.LFB8:
  21               	.LM1:
  22               	/* prologue: frame size=0 */
  23               	/* prologue end (size=0) */
  24               	.LVL0:
  25 0000 AC01      		movw r20,r24
  26 0002 20E0      		ldi r18,lo8(0)
  27 0004 30E0      		ldi r19,hi8(0)
  28               	.LVL1:
  29 0006 00C0      		rjmp .L2
  30               	.LVL2:
  31               	.L3:
  32               	.LBB4:
  33               	.LBB5:
  34               	.LM2:
  35 0008 82E0      		ldi r24,lo8(2)
  36 000a 90E0      		ldi r25,hi8(2)
  37               	/* #APP */
  38 000c 0197      		1: sbiw r24,1
  39 000e 01F4      		brne 1b
  40               	/* #NOAPP */
  41               	.LBE5:
  42               	.LBE4:
  43               	.LM3:
  44 0010 2F5F      		subi r18,lo8(-(1))
  45 0012 3F4F      		sbci r19,hi8(-(1))
  46               	.LVL3:
  47               	.L2:
  48 0014 2417      		cp r18,r20
  49 0016 3507      		cpc r19,r21
  50 0018 01F4      		brne .L3
  51               	/* epilogue: frame size=0 */
  52 001a 0895      		ret
  53               	/* epilogue end (size=1) */
  54               	/* function delay_nus size 16 (15) */
  55               	.LFE8:
  57               	.global	delay_nms
  59               	delay_nms:
  60               	.LFB7:
  61               	.LM4:
  62               	/* prologue: frame size=0 */
  63               	/* prologue end (size=0) */
  64               	.LVL4:
  65 001c AC01      		movw r20,r24
  66 001e 20E0      		ldi r18,lo8(0)
  67 0020 30E0      		ldi r19,hi8(0)
  68               	.LVL5:
  69 0022 00C0      		rjmp .L7
  70               	.LVL6:
  71               	.L8:
  72               	.LBB8:
  73               	.LBB9:
  74               	.LM5:
  75 0024 80ED      		ldi r24,lo8(2000)
  76 0026 97E0      		ldi r25,hi8(2000)
  77               	/* #APP */
  78 0028 0197      		1: sbiw r24,1
  79 002a 01F4      		brne 1b
  80               	/* #NOAPP */
  81               	.LBE9:
  82               	.LBE8:
  83               	.LM6:
  84 002c 2F5F      		subi r18,lo8(-(1))
  85 002e 3F4F      		sbci r19,hi8(-(1))
  86               	.LVL7:
  87               	.L7:
  88 0030 2417      		cp r18,r20
  89 0032 3507      		cpc r19,r21
  90 0034 01F4      		brne .L8
  91               	/* epilogue: frame size=0 */
  92 0036 0895      		ret
  93               	/* epilogue end (size=1) */
  94               	/* function delay_nms size 16 (15) */
  95               	.LFE7:
 129               	.Letext0:
DEFINED SYMBOLS
                            *ABS*:00000000 MyDef.c
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp/ccA5e3ad.s:2      *ABS*:0000003f __SREG__
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp/ccA5e3ad.s:3      *ABS*:0000003e __SP_H__
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp/ccA5e3ad.s:4      *ABS*:0000003d __SP_L__
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp/ccA5e3ad.s:5      *ABS*:00000000 __tmp_reg__
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp/ccA5e3ad.s:6      *ABS*:00000001 __zero_reg__
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp/ccA5e3ad.s:19     .text:00000000 delay_nus
C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp/ccA5e3ad.s:59     .text:0000001c delay_nms

UNDEFINED SYMBOLS
__do_copy_data
__do_clear_bss