2.3-InternetRadio/nutos/nutbld/crt/putenv.lst

GAS LISTING /tmp/ccPps6GH.s 			page 1


   1               		.file	"putenv.c"
   2               	__SP_H__ = 0x3e
   3               	__SP_L__ = 0x3d
   4               	__SREG__ = 0x3f
   5               	__RAMPZ__ = 0x3b
   6               	__tmp_reg__ = 0
   7               	__zero_reg__ = 1
   8               		.section	.text.putenv,"ax",@progbits
   9               	.global	putenv
  10               		.type	putenv, @function
  11               	putenv:
  12 0000 0F93      		push r16
  13 0002 1F93      		push r17
  14 0004 CF93      		push r28
  15 0006 DF93      		push r29
  16               	/* prologue: function */
  17               	/* frame size = 0 */
  18               	/* stack size = 4 */
  19               	.L__stack_usage = 4
  20 0008 0E94 0000 		call strdup
  21 000c EC01      		movw r28,r24
  22 000e 0097      		sbiw r24,0
  23 0010 01F0      		breq .L4
  24 0012 6DE3      		ldi r22,lo8(61)
  25 0014 70E0      		ldi r23,0
  26 0016 0E94 0000 		call strchr
  27 001a 0097      		sbiw r24,0
  28 001c 01F0      		breq .L3
  29 001e FC01      		movw r30,r24
  30 0020 1082      		st Z,__zero_reg__
  31 0022 0196      		adiw r24,1
  32               	.L3:
  33 0024 41E0      		ldi r20,lo8(1)
  34 0026 50E0      		ldi r21,0
  35 0028 BC01      		movw r22,r24
  36 002a CE01      		movw r24,r28
  37 002c 0E94 0000 		call setenv
  38 0030 8C01      		movw r16,r24
  39 0032 CE01      		movw r24,r28
  40 0034 0E94 0000 		call free
  41 0038 00C0      		rjmp .L2
  42               	.L4:
  43 003a 0FEF      		ldi r16,lo8(-1)
  44 003c 1FEF      		ldi r17,lo8(-1)
  45               	.L2:
  46 003e C801      		movw r24,r16
  47               	/* epilogue start */
  48 0040 DF91      		pop r29
  49 0042 CF91      		pop r28
  50 0044 1F91      		pop r17
  51 0046 0F91      		pop r16
  52 0048 0895      		ret
  53               		.size	putenv, .-putenv
  54               		.ident	"GCC: (GNU) 5.3.0"
GAS LISTING /tmp/ccPps6GH.s 			page 2


DEFINED SYMBOLS
                            *ABS*:0000000000000000 putenv.c
     /tmp/ccPps6GH.s:2      *ABS*:000000000000003e __SP_H__
     /tmp/ccPps6GH.s:3      *ABS*:000000000000003d __SP_L__
     /tmp/ccPps6GH.s:4      *ABS*:000000000000003f __SREG__
     /tmp/ccPps6GH.s:5      *ABS*:000000000000003b __RAMPZ__
     /tmp/ccPps6GH.s:6      *ABS*:0000000000000000 __tmp_reg__
     /tmp/ccPps6GH.s:7      *ABS*:0000000000000001 __zero_reg__
     /tmp/ccPps6GH.s:11     .text.putenv:0000000000000000 putenv

UNDEFINED SYMBOLS
strdup
strchr
setenv
free