delay.lst

利用winavr 编写的舵机控制程序

   1               		.file	"delay.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_1us
  19               	delay_1us:
  20               	.LFB2:
  21               	.LM1:
  22               	/* prologue: frame size=0 */
  23               	/* prologue end (size=0) */
  24               	.LM2:
  25               	/* #APP */
  26 0000 0000      		nop
  27 0002 0000      		nop
  28 0004 0000      		nop
  29 0006 0000      		nop
  30               	/* #NOAPP */
  31               	/* epilogue: frame size=0 */
  32 0008 0895      		ret
  33               	/* epilogue end (size=1) */
  34               	/* function delay_1us size 9 (8) */
  35               	.LFE2:
  37               	.global	delay_1ms
  39               	delay_1ms:
  40               	.LFB4:
  41               	.LM3:
  42               	/* prologue: frame size=0 */
  43               	/* prologue end (size=0) */
  44               	/* epilogue: frame size=0 */
  45 000a 0895      		ret
  46               	/* epilogue end (size=1) */
  47               	/* function delay_1ms size 1 (0) */
  48               	.LFE4:
  50               	.global	delay_nms
  52               	delay_nms:
  53               	.LFB5:
  54               	.LM4:
  55               	/* prologue: frame size=0 */
  56               	/* prologue end (size=0) */
  57               	.LVL0:
  58               	/* epilogue: frame size=0 */
  59 000c 0895      		ret
  60               	/* epilogue end (size=1) */
  61               	/* function delay_nms size 1 (0) */
  62               	.LFE5:
  64               	.global	delay_nus
  66               	delay_nus:
  67               	.LFB3:
  68               	.LM5:
  69               	/* prologue: frame size=0 */
  70               	/* prologue end (size=0) */
  71               	.LVL1:
  72 000e 20E0      		ldi r18,lo8(0)
  73 0010 30E0      		ldi r19,hi8(0)
  74               	.LVL2:
  75               	.L8:
  76               	.LM6:
  77 0012 2817      		cp r18,r24
  78 0014 3907      		cpc r19,r25
  79 0016 01F0      		breq .L11
  80               	.LBB6:
  81               	.LBB7:
  82               	.LM7:
  83               	/* #APP */
  84 0018 0000      		nop
  85 001a 0000      		nop
  86 001c 0000      		nop
  87 001e 0000      		nop
  88               	/* #NOAPP */
  89               	.LBE7:
  90               	.LBE6:
  91               	.LM8:
  92 0020 2F5F      		subi r18,lo8(-(1))
  93 0022 3F4F      		sbci r19,hi8(-(1))
  94 0024 00C0      		rjmp .L8
  95               	.L11:
  96 0026 0895      		ret
  97               	/* epilogue: frame size=0 */
  98               	/* epilogue: noreturn */
  99               	/* epilogue end (size=0) */
 100               	/* function delay_nus size 17 (17) */
 101               	.LFE3:
 151               	.Letext0:
DEFINED SYMBOLS
                            *ABS*:00000000 delay.c
C:\Users\wuyz\AppData\Local\Temp/ccVxlBQo.s:2      *ABS*:0000003f __SREG__
C:\Users\wuyz\AppData\Local\Temp/ccVxlBQo.s:3      *ABS*:0000003e __SP_H__
C:\Users\wuyz\AppData\Local\Temp/ccVxlBQo.s:4      *ABS*:0000003d __SP_L__
C:\Users\wuyz\AppData\Local\Temp/ccVxlBQo.s:5      *ABS*:00000000 __tmp_reg__
C:\Users\wuyz\AppData\Local\Temp/ccVxlBQo.s:6      *ABS*:00000001 __zero_reg__
C:\Users\wuyz\AppData\Local\Temp/ccVxlBQo.s:19     .text:00000000 delay_1us
C:\Users\wuyz\AppData\Local\Temp/ccVxlBQo.s:39     .text:0000000a delay_1ms
C:\Users\wuyz\AppData\Local\Temp/ccVxlBQo.s:52     .text:0000000c delay_nms
C:\Users\wuyz\AppData\Local\Temp/ccVxlBQo.s:66     .text:0000000e delay_nus

UNDEFINED SYMBOLS
__do_copy_data
__do_clear_bss