Project

General

Profile

Statistics
| Revision:

root / demos / john / projects / libdragonfly / spi.lst @ 1693

History | View | Annotate | Download (6.05 KB)

1 1693 emullini 
   1               		.file	"spi.c"
2 
   2               		.arch atmega128
3 
   3               	__SREG__ = 0x3f
4 
   4               	__SP_H__ = 0x3e
5 
   5               	__SP_L__ = 0x3d
6 
   6               	__tmp_reg__ = 0
7 
   7               	__zero_reg__ = 1
8 
   8               		.global __do_copy_data
9 
   9               		.global __do_clear_bss
10 
  17               	.Ltext0:
11 
  18               	.global	spi_init
12 
  20               	spi_init:
13 
  21               	.LFB2:
14 
  22               	.LM1:
15 
  23               	/* prologue: frame size=0 */
16 
  24               	/* prologue end (size=0) */
17 
  25               	.LVL0:
18 
  26               	.LM2:
19 
  27 0000 23ED      		ldi r18,lo8(-45)
20 
  28 0002 2DB9      		out 45-0x20,r18
21 
  29               	.LM3:
22 
  30 0004 21E0      		ldi r18,lo8(1)
23 
  31 0006 2EB9      		out 46-0x20,r18
24 
  32               	.LM4:
25 
  33 0008 27B3      		in r18,55-0x20
26 
  34 000a 2760      		ori r18,lo8(7)
27 
  35 000c 27BB      		out 55-0x20,r18
28 
  36               	.LM5:
29 
  37 000e BB98      		cbi 55-0x20,3
30 
  38               	.LM6:
31 
  39 0010 C09A      		sbi 56-0x20,0
32 
  40               	.LM7:
33 
  41 0012 9093 0000 		sts (spi_recv_func)+1,r25
34 
  42 0016 8093 0000 		sts spi_recv_func,r24
35 
  43               	.LM8:
36 
  44 001a 7093 0000 		sts (spi_recv_complete_func)+1,r23
37 
  45 001e 6093 0000 		sts spi_recv_complete_func,r22
38 
  46               	.LM9:
39 
  47 0022 1092 0000 		sts spi_bytes,__zero_reg__
40 
  48               	/* epilogue: frame size=0 */
41 
  49 0026 0895      		ret
42 
  50               	/* epilogue end (size=1) */
43 
  51               	/* function spi_init size 20 (19) */
44 
  52               	.LFE2:
45 
  54               	.global	spi_transfer
46 
  56               	spi_transfer:
47 
  57               	.LFB3:
48 
  58               	.LM10:
49 
  59               	/* prologue: frame size=0 */
50 
  60               	/* prologue end (size=0) */
51 
  61               	.LVL1:
52 
  62               	.LM11:
53 
  63 0028 8093 0000 		sts spi_bytes,r24
54 
  64               	.LM12:
55 
  65 002c C098      		cbi 56-0x20,0
56 
  66               	.LM13:
57 
  67 002e 8FEF      		ldi r24,lo8(-1)
58 
  68               	.LVL2:
59 
  69 0030 8FB9      		out 47-0x20,r24
60 
  70               	/* epilogue: frame size=0 */
61 
  71 0032 0895      		ret
62 
  72               	/* epilogue end (size=1) */
63 
  73               	/* function spi_transfer size 6 (5) */
64 
  74               	.LFE3:
65 
  76               	.global	__vector_17
66 
  78               	__vector_17:
67 
  79               	.LFB4:
68 
  80               	.LM14:
69 
  81               	/* prologue: frame size=0 */
70 
  82 0034 1F92      		push __zero_reg__
71 
  83 0036 0F92      		push __tmp_reg__
72 
  84 0038 0FB6      		in __tmp_reg__,__SREG__
73 
  85 003a 0F92      		push __tmp_reg__
74 
  86 003c 1124      		clr __zero_reg__
75 
  87 003e 2F93      		push r18
76 
  88 0040 3F93      		push r19
77 
  89 0042 4F93      		push r20
78 
  90 0044 5F93      		push r21
79 
  91 0046 6F93      		push r22
80 
  92 0048 7F93      		push r23
81 
  93 004a 8F93      		push r24
82 
  94 004c 9F93      		push r25
83 
  95 004e AF93      		push r26
84 
  96 0050 BF93      		push r27
85 
  97 0052 EF93      		push r30
86 
  98 0054 FF93      		push r31
87 
  99               	/* prologue end (size=17) */
88 
 100               	.LM15:
89 
 101 0056 8091 0000 		lds r24,spi_bytes
90 
 102 005a 8823      		tst r24
91 
 103 005c 01F0      		breq .L11
92 
 104               	.LM16:
93 
 105 005e 8FB1      		in r24,47-0x20
94 
 106 0060 E091 0000 		lds r30,spi_recv_func
95 
 107 0064 F091 0000 		lds r31,(spi_recv_func)+1
96 
 108 0068 0995      		icall
97 
 109               	.LM17:
98 
 110 006a 8091 0000 		lds r24,spi_bytes
99 
 111 006e 8150      		subi r24,lo8(-(-1))
100 
 112 0070 8093 0000 		sts spi_bytes,r24
101 
 113 0074 8091 0000 		lds r24,spi_bytes
102 
 114 0078 8823      		tst r24
103 
 115 007a 01F4      		brne .L8
104 
 116               	.LM18:
105 
 117 007c C09A      		sbi 56-0x20,0
106 
 118               	.LM19:
107 
 119 007e E091 0000 		lds r30,spi_recv_complete_func
108 
 120 0082 F091 0000 		lds r31,(spi_recv_complete_func)+1
109 
 121 0086 3097      		sbiw r30,0
110 
 122 0088 01F0      		breq .L11
111 
 123               	.LM20:
112 
 124 008a 0995      		icall
113 
 125 008c 00C0      		rjmp .L11
114 
 126               	.L8:
115 
 127               	.LM21:
116 
 128 008e 8FEF      		ldi r24,lo8(-1)
117 
 129 0090 8FB9      		out 47-0x20,r24
118 
 130               	.L11:
119 
 131               	/* epilogue: frame size=0 */
120 
 132 0092 FF91      		pop r31
121 
 133 0094 EF91      		pop r30
122 
 134 0096 BF91      		pop r27
123 
 135 0098 AF91      		pop r26
124 
 136 009a 9F91      		pop r25
125 
 137 009c 8F91      		pop r24
126 
 138 009e 7F91      		pop r23
127 
 139 00a0 6F91      		pop r22
128 
 140 00a2 5F91      		pop r21
129 
 141 00a4 4F91      		pop r20
130 
 142 00a6 3F91      		pop r19
131 
 143 00a8 2F91      		pop r18
132 
 144 00aa 0F90      		pop __tmp_reg__
133 
 145 00ac 0FBE      		out __SREG__,__tmp_reg__
134 
 146 00ae 0F90      		pop __tmp_reg__
135 
 147 00b0 1F90      		pop __zero_reg__
136 
 148 00b2 1895      		reti
137 
 149               	/* epilogue end (size=17) */
138 
 150               	/* function __vector_17 size 64 (30) */
139 
 151               	.LFE4:
140 
 153               		.lcomm spi_bytes,1
141 
 154               		.lcomm spi_recv_func,2
142 
 155               		.lcomm spi_recv_complete_func,2
143 
 196               	.Letext0:
144 
DEFINED SYMBOLS
145 
                            *ABS*:00000000 spi.c
146 
F:\DOCUME~1\Evan\LOCALS~1\Temp/ccYvT9rf.s:3      *ABS*:0000003f __SREG__
147 
F:\DOCUME~1\Evan\LOCALS~1\Temp/ccYvT9rf.s:4      *ABS*:0000003e __SP_H__
148 
F:\DOCUME~1\Evan\LOCALS~1\Temp/ccYvT9rf.s:5      *ABS*:0000003d __SP_L__
149 
F:\DOCUME~1\Evan\LOCALS~1\Temp/ccYvT9rf.s:6      *ABS*:00000000 __tmp_reg__
150 
F:\DOCUME~1\Evan\LOCALS~1\Temp/ccYvT9rf.s:7      *ABS*:00000001 __zero_reg__
151 
F:\DOCUME~1\Evan\LOCALS~1\Temp/ccYvT9rf.s:20     .text:00000000 spi_init
152 
F:\DOCUME~1\Evan\LOCALS~1\Temp/ccYvT9rf.s:153    .bss:00000001 spi_recv_func
153 
F:\DOCUME~1\Evan\LOCALS~1\Temp/ccYvT9rf.s:154    .bss:00000003 spi_recv_complete_func
154 
                             .bss:00000000 spi_bytes
155 
F:\DOCUME~1\Evan\LOCALS~1\Temp/ccYvT9rf.s:56     .text:00000028 spi_transfer
156 
F:\DOCUME~1\Evan\LOCALS~1\Temp/ccYvT9rf.s:78     .text:00000034 __vector_17
157 

      

      

        158
        
        
        
        
        
UNDEFINED SYMBOLS


      

      

        159
        
        
        
        
        
__do_copy_data


      

      

        160
        
        
        
        
        
__do_clear_bss