| 0,0 → 1,363 |
|---|
| 1 .file "base64.c" |
| 2 .arch atmega32 |
| 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 |
| 17 .Ltext0: |
| 18 .global base64_decode |
| 20 base64_decode: |
| 21 .LFB5: |
| 22 .LM1: |
| 23 /* prologue: frame size=0 */ |
| 24 /* prologue end (size=0) */ |
| 25 0000 A82F mov r26,r24 |
| 26 .LM2: |
| 27 0002 62E0 ldi r22,lo8(2) |
| 28 .LM3: |
| 29 0004 70E0 ldi r23,lo8(0) |
| 30 .L7: |
| 31 .LM4: |
| 32 0006 6A17 cp r22,r26 |
| 33 0008 B0F5 brsh .L6 |
| 34 .LM5: |
| 35 000a E62F mov r30,r22 |
| 36 000c FF27 clr r31 |
| 37 000e E050 subi r30,lo8(-(r_buffer)) |
| 38 0010 F040 sbci r31,hi8(-(r_buffer)) |
| 39 0012 8081 ld r24,Z |
| 40 0014 8D53 subi r24,lo8(-(-61)) |
| 41 .LM6: |
| 42 0016 3181 ldd r19,Z+1 |
| 43 0018 3D53 subi r19,lo8(-(-61)) |
| 44 .LM7: |
| 45 001a 5281 ldd r21,Z+2 |
| 46 001c 5D53 subi r21,lo8(-(-61)) |
| 47 .LM8: |
| 48 001e 4381 ldd r20,Z+3 |
| 49 0020 4D53 subi r20,lo8(-(-61)) |
| 50 .LM9: |
| 51 0022 6C5F subi r22,lo8(-(4)) |
| 52 .LM10: |
| 53 0024 E72F mov r30,r23 |
| 54 0026 FF27 clr r31 |
| 55 0028 E050 subi r30,lo8(-(p_buffer)) |
| 56 002a F040 sbci r31,hi8(-(p_buffer)) |
| 57 002c 9927 clr r25 |
| 58 002e 880F lsl r24 |
| 59 0030 991F rol r25 |
| 60 0032 880F lsl r24 |
| 61 0034 991F rol r25 |
| 62 0036 232F mov r18,r19 |
| 63 0038 2295 swap r18 |
| 64 003a 2F70 andi r18,0x0f |
| 65 003c 282B or r18,r24 |
| 66 003e 2083 st Z,r18 |
| 67 .LM11: |
| 68 0040 832F mov r24,r19 |
| 69 0042 9927 clr r25 |
| 70 0044 8F70 andi r24,lo8(15) |
| 71 0046 9070 andi r25,hi8(15) |
| 72 0048 34E0 ldi r19,4 |
| 73 004a 880F 1: lsl r24 |
| 74 004c 991F rol r25 |
| 75 004e 3A95 dec r19 |
| 76 0050 E1F7 brne 1b |
| 77 0052 252F mov r18,r21 |
| 78 0054 2695 lsr r18 |
| 79 0056 2695 lsr r18 |
| 80 0058 282B or r18,r24 |
| 81 005a 2183 std Z+1,r18 |
| 82 .LM12: |
| 83 005c 852F mov r24,r21 |
| 84 005e 9927 clr r25 |
| 85 0060 8370 andi r24,lo8(3) |
| 86 0062 9070 andi r25,hi8(3) |
| 87 0064 26E0 ldi r18,6 |
| 88 0066 880F 1: lsl r24 |
| 89 0068 991F rol r25 |
| 90 006a 2A95 dec r18 |
| 91 006c E1F7 brne 1b |
| 92 006e 482B or r20,r24 |
| 93 0070 4283 std Z+2,r20 |
| 94 .LM13: |
| 95 0072 7D5F subi r23,lo8(-(3)) |
| 96 0074 C8CF rjmp .L7 |
| 97 .L6: |
| 98 .LM14: |
| 99 0076 872F mov r24,r23 |
| 100 0078 9927 clr r25 |
| 101 /* epilogue: frame size=0 */ |
| 102 007a 0895 ret |
| 103 /* epilogue end (size=1) */ |
| 104 /* function base64_decode size 62 (61) */ |
| 105 .LFE5: |
| 107 .global get_message |
| 109 get_message: |
| 110 .LFB4: |
| 111 .LM15: |
| 112 /* prologue: frame size=0 */ |
| 113 007c CF93 push r28 |
| 114 /* prologue end (size=1) */ |
| 115 .LM16: |
| 116 007e 84E1 ldi r24,lo8(20) |
| 117 0080 8093 0000 sts timer,r24 |
| 118 .L9: |
| 119 .LM17: |
| 120 0084 0E94 0000 call RS232_get |
| 121 0088 8332 cpi r24,lo8(35) |
| 122 008a 21F0 breq .L10 |
| 123 008c 8091 0000 lds r24,timer |
| 124 0090 8823 tst r24 |
| 125 0092 C1F7 brne .L9 |
| 126 .L10: |
| 127 .LM18: |
| 128 0094 8091 0000 lds r24,timer |
| 129 0098 8823 tst r24 |
| 130 009a 99F0 breq .L12 |
| 131 .LM19: |
| 132 009c C0E0 ldi r28,lo8(0) |
| 133 .L13: |
| 134 .LM20: |
| 135 009e 0E94 0000 call RS232_get |
| 136 .LM21: |
| 137 00a2 EC2F mov r30,r28 |
| 138 00a4 FF27 clr r31 |
| 139 00a6 E050 subi r30,lo8(-(r_buffer)) |
| 140 00a8 F040 sbci r31,hi8(-(r_buffer)) |
| 141 00aa 8083 st Z,r24 |
| 142 00ac CF5F subi r28,lo8(-(1)) |
| 143 .LM22: |
| 144 00ae C7FD sbrc r28,7 |
| 145 .LM23: |
| 146 00b0 CFE7 ldi r28,lo8(127) |
| 147 .L15: |
| 148 .LM24: |
| 149 00b2 8D30 cpi r24,lo8(13) |
| 150 00b4 A1F7 brne .L13 |
| 151 .LM25: |
| 152 00b6 8C2F mov r24,r28 |
| 153 00b8 0E94 0000 call base64_decode |
| 154 .LM26: |
| 155 00bc 80E0 ldi r24,lo8(0) |
| 156 00be 90E0 ldi r25,hi8(0) |
| 157 00c0 02C0 rjmp .L8 |
| 158 .L12: |
| 159 .LM27: |
| 160 00c2 81E0 ldi r24,lo8(1) |
| 161 00c4 90E0 ldi r25,hi8(1) |
| 162 .L8: |
| 163 /* epilogue: frame size=0 */ |
| 164 00c6 CF91 pop r28 |
| 165 00c8 0895 ret |
| 166 /* epilogue end (size=2) */ |
| 167 /* function get_message size 40 (37) */ |
| 168 .LFE4: |
| 170 .global base64_send |
| 172 base64_send: |
| 173 .LFB6: |
| 174 .LM28: |
| 175 /* prologue: frame size=0 */ |
| 176 00ca FF92 push r15 |
| 177 00cc 0F93 push r16 |
| 178 00ce 1F93 push r17 |
| 179 00d0 CF93 push r28 |
| 180 /* prologue end (size=4) */ |
| 181 00d2 A82F mov r26,r24 |
| 182 .LM29: |
| 183 00d4 8091 0000 lds r24,p_buffer |
| 184 00d8 8093 0000 sts r_buffer,r24 |
| 185 .LM30: |
| 186 00dc 8091 0000 lds r24,p_buffer+1 |
| 187 00e0 8093 0000 sts r_buffer+1,r24 |
| 188 .LM31: |
| 189 00e4 8091 0000 lds r24,p_buffer+2 |
| 190 00e8 8093 0000 sts r_buffer+2,r24 |
| 191 .LM32: |
| 192 00ec 43E0 ldi r20,lo8(3) |
| 193 00ee F42E mov r15,r20 |
| 194 .LM33: |
| 195 00f0 7F2D mov r23,r15 |
| 196 .LM34: |
| 197 00f2 FA16 cp r15,r26 |
| 198 00f4 E0F5 brsh .L31 |
| 199 .L21: |
| 200 .LM35: |
| 201 00f6 E72F mov r30,r23 |
| 202 00f8 FF27 clr r31 |
| 203 00fa E050 subi r30,lo8(-(p_buffer)) |
| 204 00fc F040 sbci r31,hi8(-(p_buffer)) |
| 205 00fe 9081 ld r25,Z |
| 206 .LM36: |
| 207 0100 2181 ldd r18,Z+1 |
| 208 .LM37: |
| 209 0102 6281 ldd r22,Z+2 |
| 210 .LM38: |
| 211 0104 7D5F subi r23,lo8(-(3)) |
| 212 .LM39: |
| 213 0106 EF2D mov r30,r15 |
| 214 0108 FF27 clr r31 |
| 215 010a E050 subi r30,lo8(-(r_buffer)) |
| 216 010c F040 sbci r31,hi8(-(r_buffer)) |
| 217 010e 892F mov r24,r25 |
| 218 0110 8695 lsr r24 |
| 219 0112 8695 lsr r24 |
| 220 0114 835C subi r24,lo8(-(61)) |
| 221 0116 8083 st Z,r24 |
| 222 .LM40: |
| 223 0118 892F mov r24,r25 |
| 224 011a 9927 clr r25 |
| 225 011c 8370 andi r24,lo8(3) |
| 226 011e 9070 andi r25,hi8(3) |
| 227 0120 34E0 ldi r19,4 |
| 228 0122 880F 1: lsl r24 |
| 229 0124 991F rol r25 |
| 230 0126 3A95 dec r19 |
| 231 0128 E1F7 brne 1b |
| 232 012a 422F mov r20,r18 |
| 233 012c 5527 clr r21 |
| 234 012e 9A01 movw r18,r20 |
| 235 0130 94E0 ldi r25,4 |
| 236 0132 3695 1: lsr r19 |
| 237 0134 2795 ror r18 |
| 238 0136 9A95 dec r25 |
| 239 0138 E1F7 brne 1b |
| 240 013a 822B or r24,r18 |
| 241 013c 835C subi r24,lo8(-(61)) |
| 242 013e 8183 std Z+1,r24 |
| 243 .LM41: |
| 244 0140 4F70 andi r20,lo8(15) |
| 245 0142 5070 andi r21,hi8(15) |
| 246 0144 440F lsl r20 |
| 247 0146 551F rol r21 |
| 248 0148 440F lsl r20 |
| 249 014a 551F rol r21 |
| 250 014c 862F mov r24,r22 |
| 251 014e 9927 clr r25 |
| 252 0150 16E0 ldi r17,6 |
| 253 0152 9695 1: lsr r25 |
| 254 0154 8795 ror r24 |
| 255 0156 1A95 dec r17 |
| 256 0158 E1F7 brne 1b |
| 257 015a 842B or r24,r20 |
| 258 015c 835C subi r24,lo8(-(61)) |
| 259 015e 8283 std Z+2,r24 |
| 260 .LM42: |
| 261 0160 6F73 andi r22,lo8(63) |
| 262 0162 635C subi r22,lo8(-(61)) |
| 263 0164 6383 std Z+3,r22 |
| 264 .LM43: |
| 265 0166 84E0 ldi r24,lo8(4) |
| 266 0168 F80E add r15,r24 |
| 267 016a 7A17 cp r23,r26 |
| 268 016c 20F2 brlo .L21 |
| 269 .L31: |
| 270 .LM44: |
| 271 016e 20E0 ldi r18,lo8(0) |
| 272 0170 30E0 ldi r19,hi8(0) |
| 273 .LM45: |
| 274 0172 C0E0 ldi r28,lo8(0) |
| 275 0174 CF15 cp r28,r15 |
| 276 0176 40F4 brsh .L33 |
| 277 0178 E0E0 ldi r30,lo8(r_buffer) |
| 278 017a F0E0 ldi r31,hi8(r_buffer) |
| 279 .L25: |
| 280 .LM46: |
| 281 017c 8191 ld r24,Z+ |
| 282 017e 280F add r18,r24 |
| 283 0180 311D adc r19,__zero_reg__ |
| 284 .LM47: |
| 285 0182 CF5F subi r28,lo8(-(1)) |
| 286 0184 CF15 cp r28,r15 |
| 287 0186 D0F3 brlo .L25 |
| 288 .L33: |
| 289 .LM48: |
| 290 0188 3F70 andi r19,hi8(4095) |
| 291 .LM49: |
| 292 018a EF2D mov r30,r15 |
| 293 018c FF27 clr r31 |
| 294 018e E050 subi r30,lo8(-(r_buffer)) |
| 295 0190 F040 sbci r31,hi8(-(r_buffer)) |
| 296 0192 C901 movw r24,r18 |
| 297 0194 C6E0 ldi r28,6 |
| 298 0196 9695 1: lsr r25 |
| 299 0198 8795 ror r24 |
| 300 019a CA95 dec r28 |
| 301 019c E1F7 brne 1b |
| 302 019e 835C subi r24,lo8(-(61)) |
| 303 01a0 8083 st Z,r24 |
| 304 .LM50: |
| 305 01a2 2F73 andi r18,lo8(63) |
| 306 01a4 3070 andi r19,hi8(63) |
| 307 01a6 822F mov r24,r18 |
| 308 01a8 835C subi r24,lo8(-(61)) |
| 309 01aa 8183 std Z+1,r24 |
| 310 .LM51: |
| 311 01ac 8DE0 ldi r24,lo8(13) |
| 312 01ae 8283 std Z+2,r24 |
| 313 .LM52: |
| 314 01b0 1382 std Z+3,__zero_reg__ |
| 315 .LM53: |
| 316 01b2 83E0 ldi r24,lo8(3) |
| 317 01b4 F80E add r15,r24 |
| 318 .LM54: |
| 319 01b6 C381 ldd r28,Z+3 |
| 320 01b8 CF15 cp r28,r15 |
| 321 01ba 50F4 brsh .L35 |
| 322 01bc 00E0 ldi r16,lo8(r_buffer) |
| 323 01be 10E0 ldi r17,hi8(r_buffer) |
| 324 .L29: |
| 325 .LM55: |
| 326 01c0 F801 movw r30,r16 |
| 327 01c2 8191 ld r24,Z+ |
| 328 01c4 8F01 movw r16,r30 |
| 329 01c6 0E94 0000 call RS232_send |
| 330 .LM56: |
| 331 01ca CF5F subi r28,lo8(-(1)) |
| 332 01cc CF15 cp r28,r15 |
| 333 01ce C0F3 brlo .L29 |
| 334 .L35: |
| 335 /* epilogue: frame size=0 */ |
| 336 01d0 CF91 pop r28 |
| 337 01d2 1F91 pop r17 |
| 338 01d4 0F91 pop r16 |
| 339 01d6 FF90 pop r15 |
| 340 01d8 0895 ret |
| 341 /* epilogue end (size=5) */ |
| 342 /* function base64_send size 137 (128) */ |
| 343 .LFE6: |
| 345 .comm r_buffer,128,1 |
| 346 .comm p_buffer,128,1 |
| 347 .comm display_buffer,1024,1 |
| 348 .comm display_buffer_pointer,2,1 |
| 349 .comm display_buffer_counter,1,1 |
| 350 .comm display_page_counter,1,1 |
| 351 .comm display_mode,1,1 |
| 352 .Letext0: |
| DEFINED SYMBOLS |
| *ABS*:00000000 base64.c |
| C:\DOKUME~1\thomas\LOKALE~1\Temp/ccmIaaaa.s:3 *ABS*:0000003f __SREG__ |
| C:\DOKUME~1\thomas\LOKALE~1\Temp/ccmIaaaa.s:4 *ABS*:0000003e __SP_H__ |
| C:\DOKUME~1\thomas\LOKALE~1\Temp/ccmIaaaa.s:5 *ABS*:0000003d __SP_L__ |
| C:\DOKUME~1\thomas\LOKALE~1\Temp/ccmIaaaa.s:6 *ABS*:00000000 __tmp_reg__ |
| C:\DOKUME~1\thomas\LOKALE~1\Temp/ccmIaaaa.s:7 *ABS*:00000001 __zero_reg__ |
| C:\DOKUME~1\thomas\LOKALE~1\Temp/ccmIaaaa.s:20 .text:00000000 base64_decode |
| *COM*:00000080 r_buffer |
| *COM*:00000080 p_buffer |
| C:\DOKUME~1\thomas\LOKALE~1\Temp/ccmIaaaa.s:109 .text:0000007c get_message |
| C:\DOKUME~1\thomas\LOKALE~1\Temp/ccmIaaaa.s:172 .text:000000ca base64_send |
| *COM*:00000400 display_buffer |
| *COM*:00000002 display_buffer_pointer |
| *COM*:00000001 display_buffer_counter |
| *COM*:00000001 display_page_counter |
| *COM*:00000001 display_mode |
| |
| UNDEFINED SYMBOLS |
| __do_copy_data |
| __do_clear_bss |
| timer |
| RS232_get |
| RS232_send |