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| GAS LISTING /tmp/ccQbezXt.s page 1 |
| |
| |
| 1 .file "Utility.c" |
| 2 .arch atmega8 |
| 3 __SREG__ = 0x3f |
| 4 __SP_H__ = 0x3e |
| 5 __SP_L__ = 0x3d |
| 6 __tmp_reg__ = 0 |
| 7 __zero_reg__ = 1 |
| 8 .global __do_copy_data |
| 9 .global __do_clear_bss |
| 10 .stabs "/home/kaklik/projects/programy/Atmel_C/AVRcam/",100,0,2,.Ltext0 |
| 11 .stabs "Utility.c",100,0,2,.Ltext0 |
| 12 .text |
| 13 .Ltext0: |
| 14 .stabs "gcc2_compiled.",60,0,0,0 |
| 15 .stabs "int:t(0,1)=r(0,1);-32768;32767;",128,0,0,0 |
| 16 .stabs "char:t(0,2)=@s8;r(0,2);0;255;",128,0,0,0 |
| 17 .stabs "long int:t(0,3)=@s32;r(0,3);020000000000;017777777777;",128,0,0,0 |
| 18 .stabs "unsigned int:t(0,4)=r(0,4);0;0177777;",128,0,0,0 |
| 19 .stabs "long unsigned int:t(0,5)=@s32;r(0,5);0;037777777777;",128,0,0,0 |
| 20 .stabs "long long int:t(0,6)=@s64;r(0,6);01000000000000000000000;0777777777777777777777;",128,0,0, |
| 21 .stabs "long long unsigned int:t(0,7)=@s64;r(0,7);0;01777777777777777777777;",128,0,0,0 |
| 22 .stabs "short int:t(0,8)=r(0,8);-32768;32767;",128,0,0,0 |
| 23 .stabs "short unsigned int:t(0,9)=r(0,9);0;0177777;",128,0,0,0 |
| 24 .stabs "signed char:t(0,10)=@s8;r(0,10);-128;127;",128,0,0,0 |
| 25 .stabs "unsigned char:t(0,11)=@s8;r(0,11);0;255;",128,0,0,0 |
| 26 .stabs "float:t(0,12)=r(0,1);4;0;",128,0,0,0 |
| 27 .stabs "double:t(0,13)=r(0,1);4;0;",128,0,0,0 |
| 28 .stabs "long double:t(0,14)=r(0,1);4;0;",128,0,0,0 |
| 29 .stabs "void:t(0,15)=(0,15)",128,0,0,0 |
| 30 .stabs "CommonDefs.h",130,0,0,0 |
| 31 .stabs "/usr/lib/gcc/avr/4.1.0/../../../../avr/include/avr/interrupt.h",130,0,0,0 |
| 32 .stabs "/usr/lib/gcc/avr/4.1.0/../../../../avr/include/avr/io.h",130,0,0,0 |
| 33 .stabs "/usr/lib/gcc/avr/4.1.0/../../../../avr/include/avr/sfr_defs.h",130,0,0,0 |
| 34 .stabs "/usr/lib/gcc/avr/4.1.0/../../../../avr/include/inttypes.h",130,0,0,0 |
| 35 .stabs "/usr/lib/gcc/avr/4.1.0/../../../../avr/include/stdint.h",130,0,0,0 |
| 36 .stabs "int8_t:t(6,1)=(0,10)",128,0,116,0 |
| 37 .stabs "uint8_t:t(6,2)=(0,11)",128,0,117,0 |
| 38 .stabs "int16_t:t(6,3)=(0,1)",128,0,118,0 |
| 39 .stabs "uint16_t:t(6,4)=(0,4)",128,0,119,0 |
| 40 .stabs "int32_t:t(6,5)=(0,3)",128,0,120,0 |
| 41 .stabs "uint32_t:t(6,6)=(0,5)",128,0,121,0 |
| 42 .stabs "int64_t:t(6,7)=(0,6)",128,0,122,0 |
| 43 .stabs "uint64_t:t(6,8)=(0,7)",128,0,123,0 |
| 44 .stabs "intptr_t:t(6,9)=(6,3)",128,0,135,0 |
| 45 .stabs "uintptr_t:t(6,10)=(6,4)",128,0,140,0 |
| 46 .stabs "int_least8_t:t(6,11)=(6,1)",128,0,152,0 |
| 47 .stabs "uint_least8_t:t(6,12)=(6,2)",128,0,157,0 |
| 48 .stabs "int_least16_t:t(6,13)=(6,3)",128,0,162,0 |
| 49 .stabs "uint_least16_t:t(6,14)=(6,4)",128,0,167,0 |
| 50 .stabs "int_least32_t:t(6,15)=(6,5)",128,0,172,0 |
| 51 .stabs "uint_least32_t:t(6,16)=(6,6)",128,0,177,0 |
| 52 .stabs "int_least64_t:t(6,17)=(6,7)",128,0,182,0 |
| 53 .stabs "uint_least64_t:t(6,18)=(6,8)",128,0,187,0 |
| 54 .stabs "int_fast8_t:t(6,19)=(6,1)",128,0,200,0 |
| 55 .stabs "uint_fast8_t:t(6,20)=(6,2)",128,0,205,0 |
| 56 .stabs "int_fast16_t:t(6,21)=(6,3)",128,0,210,0 |
| 57 .stabs "uint_fast16_t:t(6,22)=(6,4)",128,0,215,0 |
| GAS LISTING /tmp/ccQbezXt.s page 2 |
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| |
| 58 .stabs "int_fast32_t:t(6,23)=(6,5)",128,0,220,0 |
| 59 .stabs "uint_fast32_t:t(6,24)=(6,6)",128,0,225,0 |
| 60 .stabs "int_fast64_t:t(6,25)=(6,7)",128,0,230,0 |
| 61 .stabs "uint_fast64_t:t(6,26)=(6,8)",128,0,235,0 |
| 62 .stabs "intmax_t:t(6,27)=(6,7)",128,0,249,0 |
| 63 .stabs "uintmax_t:t(6,28)=(6,8)",128,0,254,0 |
| 64 .stabn 162,0,0,0 |
| 65 .stabs "int_farptr_t:t(5,1)=(6,5)",128,0,76,0 |
| 66 .stabs "uint_farptr_t:t(5,2)=(6,6)",128,0,80,0 |
| 67 .stabn 162,0,0,0 |
| 68 .stabn 162,0,0,0 |
| 69 .stabn 162,0,0,0 |
| 70 .stabn 162,0,0,0 |
| 71 .stabs "bool_t:t(1,1)=(0,11)",128,0,56,0 |
| 72 .stabn 162,0,0,0 |
| 73 .stabs "Utility_delay:F(0,15)",36,0,65,Utility_delay |
| 74 .stabs "numMs:P(0,9)",64,0,64,18 |
| 75 .global Utility_delay |
| 76 .type Utility_delay, @function |
| 77 Utility_delay: |
| 78 .stabd 46,0,0 |
| 1:Utility.c **** /* |
| 2:Utility.c **** Copyright (C) 2004 John Orlando |
| 3:Utility.c **** |
| 4:Utility.c **** AVRcam: a small real-time image processing engine. |
| 5:Utility.c **** |
| 6:Utility.c **** This program is free software; you can redistribute it and/or |
| 7:Utility.c **** modify it under the terms of the GNU General Public |
| 8:Utility.c **** License as published by the Free Software Foundation; either |
| 9:Utility.c **** version 2 of the License, or (at your option) any later version. |
| 10:Utility.c **** |
| 11:Utility.c **** This program is distributed in the hope that it will be useful, |
| 12:Utility.c **** but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13:Utility.c **** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14:Utility.c **** General Public License for more details. |
| 15:Utility.c **** |
| 16:Utility.c **** You should have received a copy of the GNU General Public |
| 17:Utility.c **** License along with this program; if not, write to the Free Software |
| 18:Utility.c **** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19:Utility.c **** |
| 20:Utility.c **** For more information on the AVRcam, please contact: |
| 21:Utility.c **** |
| 22:Utility.c **** john@jrobot.net |
| 23:Utility.c **** |
| 24:Utility.c **** or go to www.jrobot.net for more details regarding the system. |
| 25:Utility.c **** */ |
| 26:Utility.c **** /*********************************************************** |
| 27:Utility.c **** Module Name: Utility.c |
| 28:Utility.c **** Module Date: 04/13/2004 |
| 29:Utility.c **** Module Auth: John Orlando |
| 30:Utility.c **** |
| 31:Utility.c **** Description: This module provides a basic set of |
| 32:Utility.c **** general purpose utilities that can be used by any |
| 33:Utility.c **** module needing them. |
| 34:Utility.c **** |
| 35:Utility.c **** Revision History: |
| 36:Utility.c **** Date Rel Ver. Notes |
| GAS LISTING /tmp/ccQbezXt.s page 3 |
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| |
| 37:Utility.c **** 4/10/2004 0.1 Module created |
| 38:Utility.c **** 6/30/2004 1.0 Initial release for Circuit Cellar |
| 39:Utility.c **** contest. |
| 40:Utility.c **** ***********************************************************/ |
| 41:Utility.c **** |
| 42:Utility.c **** /* Includes */ |
| 43:Utility.c **** #include "CommonDefs.h" |
| 44:Utility.c **** |
| 45:Utility.c **** /* Local Variables */ |
| 46:Utility.c **** |
| 47:Utility.c **** /* Local Structures and Typedefs */ |
| 48:Utility.c **** |
| 49:Utility.c **** /* Extern Variables */ |
| 50:Utility.c **** |
| 51:Utility.c **** /* Definitions */ |
| 52:Utility.c **** |
| 53:Utility.c **** /*********************************************************** |
| 54:Utility.c **** Function Name: Utility_delay |
| 55:Utility.c **** Function Description: This function provides a busy-wait |
| 56:Utility.c **** delay for a specified number of milliseconds. |
| 57:Utility.c **** Inputs: numMs - the number of milliseconds to delay |
| 58:Utility.c **** Outputs: none |
| 59:Utility.c **** NOTES: The delay_loop_1 and delay_loop_2 functions found |
| 60:Utility.c **** in avr/delay.h provide accurate 3 and 4 cycle delay loops |
| 61:Utility.c **** if needed...this isn't really a millisecond, so DON'T |
| 62:Utility.c **** depend on it for exact timing... |
| 63:Utility.c **** ***********************************************************/ |
| 64:Utility.c **** void Utility_delay(unsigned short numMs) |
| 65:Utility.c **** { |
| 79 .stabn 68,0,65,.LM0-Utility_delay |
| 80 .LM0: |
| 81 /* prologue: frame size=4 */ |
| 82 0000 CF93 push r28 |
| 83 0002 DF93 push r29 |
| 84 0004 CDB7 in r28,__SP_L__ |
| 85 0006 DEB7 in r29,__SP_H__ |
| 86 0008 2497 sbiw r28,4 |
| 87 000a 0FB6 in __tmp_reg__,__SREG__ |
| 88 000c F894 cli |
| 89 000e DEBF out __SP_H__,r29 |
| 90 0010 0FBE out __SREG__,__tmp_reg__ |
| 91 0012 CDBF out __SP_L__,r28 |
| 92 /* prologue end (size=10) */ |
| 93 0014 9C01 movw r18,r24 |
| 66:Utility.c **** volatile unsigned short i=0,j=0; |
| 94 .stabn 68,0,66,.LM1-Utility_delay |
| 95 .LM1: |
| 96 0016 1A82 std Y+2,__zero_reg__ |
| 97 0018 1982 std Y+1,__zero_reg__ |
| 98 001a 1C82 std Y+4,__zero_reg__ |
| 99 001c 1B82 std Y+3,__zero_reg__ |
| 67:Utility.c **** #ifndef SIMULATION |
| 68:Utility.c **** for (i=0; i<numMs; i++) |
| 100 .stabn 68,0,68,.LM2-Utility_delay |
| 101 .LM2: |
| 102 001e 1A82 std Y+2,__zero_reg__ |
| 103 0020 1982 std Y+1,__zero_reg__ |
| GAS LISTING /tmp/ccQbezXt.s page 4 |
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| |
| 104 0022 8981 ldd r24,Y+1 |
| 105 0024 9A81 ldd r25,Y+2 |
| 106 0026 8217 cp r24,r18 |
| 107 0028 9307 cpc r25,r19 |
| 108 002a E0F4 brsh .L6 |
| 109 .L7: |
| 69:Utility.c **** { |
| 70:Utility.c **** for (j=0; j<1000; j++) |
| 110 .stabn 68,0,70,.LM3-Utility_delay |
| 111 .LM3: |
| 112 002c 1C82 std Y+4,__zero_reg__ |
| 113 002e 1B82 std Y+3,__zero_reg__ |
| 114 0030 8B81 ldd r24,Y+3 |
| 115 0032 9C81 ldd r25,Y+4 |
| 116 0034 885E subi r24,lo8(1000) |
| 117 0036 9340 sbci r25,hi8(1000) |
| 118 0038 58F4 brsh .L4 |
| 119 .L8: |
| 71:Utility.c **** { |
| 72:Utility.c **** asm volatile("nop"::); |
| 120 .stabn 68,0,72,.LM4-Utility_delay |
| 121 .LM4: |
| 122 /* #APP */ |
| 123 003a 0000 nop |
| 124 .stabn 68,0,70,.LM5-Utility_delay |
| 125 .LM5: |
| 126 /* #NOAPP */ |
| 127 003c 8B81 ldd r24,Y+3 |
| 128 003e 9C81 ldd r25,Y+4 |
| 129 0040 0196 adiw r24,1 |
| 130 0042 9C83 std Y+4,r25 |
| 131 0044 8B83 std Y+3,r24 |
| 132 0046 8B81 ldd r24,Y+3 |
| 133 0048 9C81 ldd r25,Y+4 |
| 134 004a 885E subi r24,lo8(1000) |
| 135 004c 9340 sbci r25,hi8(1000) |
| 136 004e A8F3 brlo .L8 |
| 137 .L4: |
| 138 .stabn 68,0,68,.LM6-Utility_delay |
| 139 .LM6: |
| 140 0050 8981 ldd r24,Y+1 |
| 141 0052 9A81 ldd r25,Y+2 |
| 142 0054 0196 adiw r24,1 |
| 143 0056 9A83 std Y+2,r25 |
| 144 0058 8983 std Y+1,r24 |
| 145 005a 8981 ldd r24,Y+1 |
| 146 005c 9A81 ldd r25,Y+2 |
| 147 005e 8217 cp r24,r18 |
| 148 0060 9307 cpc r25,r19 |
| 149 0062 20F3 brlo .L7 |
| 150 .L6: |
| 151 /* epilogue: frame size=4 */ |
| 152 0064 2496 adiw r28,4 |
| 153 0066 0FB6 in __tmp_reg__,__SREG__ |
| 154 0068 F894 cli |
| 155 006a DEBF out __SP_H__,r29 |
| 156 006c 0FBE out __SREG__,__tmp_reg__ |
| GAS LISTING /tmp/ccQbezXt.s page 5 |
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| |
| 157 006e CDBF out __SP_L__,r28 |
| 158 0070 DF91 pop r29 |
| 159 0072 CF91 pop r28 |
| 160 0074 0895 ret |
| 161 /* epilogue end (size=9) */ |
| 162 /* function Utility_delay size 62 (43) */ |
| 163 .size Utility_delay, .-Utility_delay |
| 164 .stabs "i:(0,16)=B(0,9)",128,0,66,1 |
| 165 .stabs "j:(0,16)",128,0,66,3 |
| 166 .stabn 192,0,0,Utility_delay-Utility_delay |
| 167 .stabn 224,0,0,.Lscope0-Utility_delay |
| 168 .Lscope0: |
| 169 .stabs "",36,0,0,.Lscope0-Utility_delay |
| 170 .stabd 78,0,0 |
| 171 .stabs "",100,0,0,.Letext0 |
| 172 .Letext0: |
| 173 /* File "Utility.c": code 62 = 0x003e ( 43), prologues 10, epilogues 9 */ |
| GAS LISTING /tmp/ccQbezXt.s page 6 |
| |
| |
| DEFINED SYMBOLS |
| *ABS*:00000000 Utility.c |
| /tmp/ccQbezXt.s:3 *ABS*:0000003f __SREG__ |
| /tmp/ccQbezXt.s:4 *ABS*:0000003e __SP_H__ |
| /tmp/ccQbezXt.s:5 *ABS*:0000003d __SP_L__ |
| /tmp/ccQbezXt.s:6 *ABS*:00000000 __tmp_reg__ |
| /tmp/ccQbezXt.s:7 *ABS*:00000001 __zero_reg__ |
| /tmp/ccQbezXt.s:77 .text:00000000 Utility_delay |
| |
| UNDEFINED SYMBOLS |
| __do_copy_data |
| __do_clear_bss |