2.3-InternetRadio/nutos/nutbld/dev/spibus0gpio.lst

GAS LISTING /tmp/ccQWLeTo.s 			page 1


   1               		.file	"spibus0gpio.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.GpioSpiBus0Transfer,"ax",@progbits
   9               	.global	GpioSpiBus0Transfer
  10               		.type	GpioSpiBus0Transfer, @function
  11               	GpioSpiBus0Transfer:
  12               	/* prologue: function */
  13               	/* frame size = 0 */
  14               	/* stack size = 0 */
  15               	.L__stack_usage = 0
  16 0000 80E0      		ldi r24,0
  17 0002 90E0      		ldi r25,0
  18 0004 0895      		ret
  19               		.size	GpioSpiBus0Transfer, .-GpioSpiBus0Transfer
  20               		.section	.text.GpioSpiBus0Select,"ax",@progbits
  21               	.global	GpioSpiBus0Select
  22               		.type	GpioSpiBus0Select, @function
  23               	GpioSpiBus0Select:
  24 0000 0F93      		push r16
  25 0002 1F93      		push r17
  26 0004 CF93      		push r28
  27 0006 DF93      		push r29
  28               	/* prologue: function */
  29               	/* frame size = 0 */
  30               	/* stack size = 4 */
  31               	.L__stack_usage = 4
  32 0008 EC01      		movw r28,r24
  33 000a 8881      		ld r24,Y
  34 000c 9981      		ldd r25,Y+1
  35 000e 0E94 0000 		call NutEventWait
  36 0012 8C01      		movw r16,r24
  37 0014 892B      		or r24,r25
  38 0016 01F0      		breq .L3
  39 0018 85E0      		ldi r24,lo8(5)
  40 001a 90E0      		ldi r25,0
  41 001c 9093 0000 		sts errno+1,r25
  42 0020 8093 0000 		sts errno,r24
  43 0024 00C0      		rjmp .L4
  44               	.L3:
  45 0026 8885      		ldd r24,Y+8
  46 0028 9985      		ldd r25,Y+9
  47 002a 97FF      		sbrs r25,7
  48 002c 00C0      		rjmp .L5
  49 002e CE01      		movw r24,r28
  50 0030 0E94 0000 		call GpioSpiSetup
  51               	.L5:
  52 0034 8B85      		ldd r24,Y+11
  53 0036 8823      		tst r24
  54 0038 01F0      		breq .L4
  55 003a 85E0      		ldi r24,lo8(5)
  56 003c 90E0      		ldi r25,0
  57 003e 9093 0000 		sts errno+1,r25
GAS LISTING /tmp/ccQWLeTo.s 			page 2


  58 0042 8093 0000 		sts errno,r24
  59 0046 8881      		ld r24,Y
  60 0048 9981      		ldd r25,Y+1
  61 004a 0E94 0000 		call NutEventPost
  62 004e 0FEF      		ldi r16,lo8(-1)
  63 0050 1FEF      		ldi r17,lo8(-1)
  64               	.L4:
  65 0052 C801      		movw r24,r16
  66               	/* epilogue start */
  67 0054 DF91      		pop r29
  68 0056 CF91      		pop r28
  69 0058 1F91      		pop r17
  70 005a 0F91      		pop r16
  71 005c 0895      		ret
  72               		.size	GpioSpiBus0Select, .-GpioSpiBus0Select
  73               		.section	.text.GpioSpiBus0NodeInit,"ax",@progbits
  74               	.global	GpioSpiBus0NodeInit
  75               		.type	GpioSpiBus0NodeInit, @function
  76               	GpioSpiBus0NodeInit:
  77               	/* prologue: function */
  78               	/* frame size = 0 */
  79               	/* stack size = 0 */
  80               	.L__stack_usage = 0
  81 0000 FC01      		movw r30,r24
  82 0002 2385      		ldd r18,Z+11
  83 0004 2223      		tst r18
  84 0006 01F0      		breq .L15
  85 0008 25E0      		ldi r18,lo8(5)
  86 000a 30E0      		ldi r19,0
  87 000c 3093 0000 		sts errno+1,r19
  88 0010 2093 0000 		sts errno,r18
  89 0014 20E0      		ldi r18,0
  90 0016 30E0      		ldi r19,0
  91 0018 00C0      		rjmp .L13
  92               	.L15:
  93 001a 20E0      		ldi r18,lo8(gspi_reg0)
  94 001c 30E0      		ldi r19,hi8(gspi_reg0)
  95               	.L13:
  96 001e FC01      		movw r30,r24
  97 0020 3383      		std Z+3,r19
  98 0022 2283      		std Z+2,r18
  99 0024 232B      		or r18,r19
 100 0026 01F0      		breq .L14
 101 0028 0C94 0000 		jmp GpioSpiSetup
 102               	.L14:
 103 002c 8FEF      		ldi r24,lo8(-1)
 104 002e 9FEF      		ldi r25,lo8(-1)
 105 0030 0895      		ret
 106               		.size	GpioSpiBus0NodeInit, .-GpioSpiBus0NodeInit
 107               		.section	.text.GpioSpiBus0Deselect,"ax",@progbits
 108               	.global	GpioSpiBus0Deselect
 109               		.type	GpioSpiBus0Deselect, @function
 110               	GpioSpiBus0Deselect:
 111               	/* prologue: function */
 112               	/* frame size = 0 */
 113               	/* stack size = 0 */
 114               	.L__stack_usage = 0
GAS LISTING /tmp/ccQWLeTo.s 			page 3


 115 0000 FC01      		movw r30,r24
 116 0002 2385      		ldd r18,Z+11
 117 0004 2223      		tst r18
 118 0006 01F0      		breq .L18
 119 0008 25E0      		ldi r18,lo8(5)
 120 000a 30E0      		ldi r19,0
 121 000c 3093 0000 		sts errno+1,r19
 122 0010 2093 0000 		sts errno,r18
 123               	.L18:
 124 0014 FC01      		movw r30,r24
 125 0016 8081      		ld r24,Z
 126 0018 9181      		ldd r25,Z+1
 127 001a 0E94 0000 		call NutEventPost
 128 001e 80E0      		ldi r24,0
 129 0020 90E0      		ldi r25,0
 130 0022 0895      		ret
 131               		.size	GpioSpiBus0Deselect, .-GpioSpiBus0Deselect
 132               	.global	spiBus0Gpio
 133               		.data
 134               		.type	spiBus0Gpio, @object
 135               		.size	spiBus0Gpio, 24
 136               	spiBus0Gpio:
 137 0000 0000      		.word	0
 138 0002 0000      		.word	0
 139 0004 0000      		.word	0
 140 0006 0000      		.word	0
 141 0008 0000      		.word	gs(GpioSpiBus0NodeInit)
 142 000a 0000      		.word	gs(GpioSpiBus0Select)
 143 000c 0000      		.word	gs(GpioSpiBus0Deselect)
 144 000e 0000      		.word	gs(GpioSpiBus0Transfer)
 145 0010 0000      		.word	gs(NutSpiBusWait)
 146 0012 0000      		.word	gs(NutSpiBusSetMode)
 147 0014 0000      		.word	gs(GpioSpiBusSetRate)
 148 0016 0000      		.word	gs(NutSpiBusSetBits)
 149               		.local	gspi_reg0
 150               		.comm	gspi_reg0,4,1
 151               		.ident	"GCC: (GNU) 5.3.0"
 152               	.global __do_copy_data
 153               	.global __do_clear_bss
GAS LISTING /tmp/ccQWLeTo.s 			page 4


DEFINED SYMBOLS
                            *ABS*:0000000000000000 spibus0gpio.c
     /tmp/ccQWLeTo.s:2      *ABS*:000000000000003e __SP_H__
     /tmp/ccQWLeTo.s:3      *ABS*:000000000000003d __SP_L__
     /tmp/ccQWLeTo.s:4      *ABS*:000000000000003f __SREG__
     /tmp/ccQWLeTo.s:5      *ABS*:000000000000003b __RAMPZ__
     /tmp/ccQWLeTo.s:6      *ABS*:0000000000000000 __tmp_reg__
     /tmp/ccQWLeTo.s:7      *ABS*:0000000000000001 __zero_reg__
     /tmp/ccQWLeTo.s:11     .text.GpioSpiBus0Transfer:0000000000000000 GpioSpiBus0Transfer
     /tmp/ccQWLeTo.s:23     .text.GpioSpiBus0Select:0000000000000000 GpioSpiBus0Select
     /tmp/ccQWLeTo.s:76     .text.GpioSpiBus0NodeInit:0000000000000000 GpioSpiBus0NodeInit
                             .bss:0000000000000000 gspi_reg0
     /tmp/ccQWLeTo.s:110    .text.GpioSpiBus0Deselect:0000000000000000 GpioSpiBus0Deselect
     /tmp/ccQWLeTo.s:136    .data:0000000000000000 spiBus0Gpio

UNDEFINED SYMBOLS
NutEventWait
errno
GpioSpiSetup
NutEventPost
NutSpiBusWait
NutSpiBusSetMode
GpioSpiBusSetRate
NutSpiBusSetBits
__do_copy_data
__do_clear_bss