2.3-InternetRadio/nutos/nutbld/gorp/codec/base64_encode.lst

GAS LISTING /tmp/ccNFASpk.s 			page 1


   1               		.file	"base64_encode.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.NutEncodeBase64,"ax",@progbits
   9               	.global	NutEncodeBase64
  10               		.type	NutEncodeBase64, @function
  11               	NutEncodeBase64:
  12 0000 8F92      		push r8
  13 0002 9F92      		push r9
  14 0004 AF92      		push r10
  15 0006 BF92      		push r11
  16 0008 CF92      		push r12
  17 000a DF92      		push r13
  18 000c EF92      		push r14
  19 000e FF92      		push r15
  20 0010 0F93      		push r16
  21 0012 1F93      		push r17
  22 0014 CF93      		push r28
  23 0016 DF93      		push r29
  24               	/* prologue: function */
  25               	/* frame size = 0 */
  26               	/* stack size = 12 */
  27               	.L__stack_usage = 12
  28 0018 EC01      		movw r28,r24
  29 001a FC01      		movw r30,r24
  30               		0:
  31 001c 0190      		ld __tmp_reg__,Z+
  32 001e 0020      		tst __tmp_reg__
  33 0020 01F4      		brne 0b
  34 0022 3197      		sbiw r30,1
  35 0024 8F01      		movw r16,r30
  36 0026 081B      		sub r16,r24
  37 0028 190B      		sbc r17,r25
  38 002a C801      		movw r24,r16
  39 002c 0196      		adiw r24,1
  40 002e 880F      		lsl r24
  41 0030 991F      		rol r25
  42 0032 880F      		lsl r24
  43 0034 991F      		rol r25
  44 0036 E3E0      		ldi r30,lo8(3)
  45 0038 F0E0      		ldi r31,0
  46 003a BF01      		movw r22,r30
  47 003c 0E94 0000 		call __udivmodhi4
  48 0040 9B01      		movw r18,r22
  49 0042 CB01      		movw r24,r22
  50 0044 BF01      		movw r22,r30
  51 0046 0E94 0000 		call __udivmodhi4
  52 004a 280F      		add r18,r24
  53 004c 391F      		adc r19,r25
  54 004e C901      		movw r24,r18
  55 0050 68E4      		ldi r22,lo8(72)
  56 0052 70E0      		ldi r23,0
  57 0054 0E94 0000 		call __udivmodhi4
GAS LISTING /tmp/ccNFASpk.s 			page 2


  58 0058 660F      		lsl r22
  59 005a 771F      		rol r23
  60 005c 2D5F      		subi r18,-3
  61 005e 3F4F      		sbci r19,-1
  62 0060 620F      		add r22,r18
  63 0062 731F      		adc r23,r19
  64 0064 80E0      		ldi r24,lo8(heapFreeList)
  65 0066 90E0      		ldi r25,hi8(heapFreeList)
  66 0068 0E94 0000 		call NutHeapRootAlloc
  67 006c DC01      		movw r26,r24
  68 006e 892B      		or r24,r25
  69 0070 01F4      		brne .+2
  70 0072 00C0      		rjmp .L9
  71 0074 CE01      		movw r24,r28
  72 0076 0C0F      		add r16,r28
  73 0078 1D1F      		adc r17,r29
  74 007a C0E0      		ldi r28,0
  75 007c D0E0      		ldi r29,0
  76 007e A12C      		mov r10,__zero_reg__
  77 0080 B12C      		mov r11,__zero_reg__
  78 0082 40E0      		ldi r20,0
  79 0084 50E0      		ldi r21,0
  80 0086 BA01      		movw r22,r20
  81 0088 20E0      		ldi r18,0
  82 008a 30E0      		ldi r19,0
  83 008c EDE0      		ldi r30,lo8(13)
  84 008e 9E2E      		mov r9,r30
  85 0090 FAE0      		ldi r31,lo8(10)
  86 0092 8F2E      		mov r8,r31
  87               	.L3:
  88 0094 0817      		cp r16,r24
  89 0096 1907      		cpc r17,r25
  90 0098 01F4      		brne .+2
  91 009a 00C0      		rjmp .L17
  92 009c FC01      		movw r30,r24
  93 009e C190      		ld r12,Z+
  94 00a0 CF01      		movw r24,r30
  95 00a2 0C2C      		mov __tmp_reg__,r12
  96 00a4 000C      		lsl r0
  97 00a6 DD08      		sbc r13,r13
  98 00a8 EE08      		sbc r14,r14
  99 00aa FF08      		sbc r15,r15
 100 00ac 4C0D      		add r20,r12
 101 00ae 5D1D      		adc r21,r13
 102 00b0 6E1D      		adc r22,r14
 103 00b2 7F1D      		adc r23,r15
 104 00b4 2196      		adiw r28,1
 105 00b6 C330      		cpi r28,3
 106 00b8 D105      		cpc r29,__zero_reg__
 107 00ba 01F0      		breq .+2
 108 00bc 00C0      		rjmp .L4
 109 00be 6A01      		movw r12,r20
 110 00c0 7B01      		movw r14,r22
 111 00c2 F2E1      		ldi r31,18
 112               		1:
 113 00c4 F594      		asr r15
 114 00c6 E794      		ror r14
GAS LISTING /tmp/ccNFASpk.s 			page 3


 115 00c8 D794      		ror r13
 116 00ca C794      		ror r12
 117 00cc FA95      		dec r31
 118 00ce 01F4      		brne 1b
 119 00d0 FFE3      		ldi r31,63
 120 00d2 CF22      		and r12,r31
 121 00d4 DD24      		clr r13
 122 00d6 EE24      		clr r14
 123 00d8 FF24      		clr r15
 124 00da F601      		movw r30,r12
 125 00dc E050      		subi r30,lo8(-(base64etab))
 126 00de F040      		sbci r31,hi8(-(base64etab))
 127               	/* #APP */
 128               	 ;  116 "../../nut/gorp/codec/base64_encode.c" 1
 129 00e0 E491      		lpm r30, Z
 130               		
 131               	 ;  0 "" 2
 132               	/* #NOAPP */
 133 00e2 ED01      		movw r28,r26
 134 00e4 C20F      		add r28,r18
 135 00e6 D31F      		adc r29,r19
 136 00e8 E883      		st Y,r30
 137 00ea 6A01      		movw r12,r20
 138 00ec 7B01      		movw r14,r22
 139 00ee ECE0      		ldi r30,12
 140               		1:
 141 00f0 F594      		asr r15
 142 00f2 E794      		ror r14
 143 00f4 D794      		ror r13
 144 00f6 C794      		ror r12
 145 00f8 EA95      		dec r30
 146 00fa 01F4      		brne 1b
 147 00fc EFE3      		ldi r30,63
 148 00fe CE22      		and r12,r30
 149 0100 DD24      		clr r13
 150 0102 EE24      		clr r14
 151 0104 FF24      		clr r15
 152 0106 F601      		movw r30,r12
 153 0108 E050      		subi r30,lo8(-(base64etab))
 154 010a F040      		sbci r31,hi8(-(base64etab))
 155               	/* #APP */
 156               	 ;  117 "../../nut/gorp/codec/base64_encode.c" 1
 157 010c E491      		lpm r30, Z
 158               		
 159               	 ;  0 "" 2
 160               	/* #NOAPP */
 161 010e E983      		std Y+1,r30
 162 0110 6A01      		movw r12,r20
 163 0112 7B01      		movw r14,r22
 164 0114 F6E0      		ldi r31,6
 165               		1:
 166 0116 F594      		asr r15
 167 0118 E794      		ror r14
 168 011a D794      		ror r13
 169 011c C794      		ror r12
 170 011e FA95      		dec r31
 171 0120 01F4      		brne 1b
GAS LISTING /tmp/ccNFASpk.s 			page 4


 172 0122 FFE3      		ldi r31,63
 173 0124 CF22      		and r12,r31
 174 0126 DD24      		clr r13
 175 0128 EE24      		clr r14
 176 012a FF24      		clr r15
 177 012c F601      		movw r30,r12
 178 012e E050      		subi r30,lo8(-(base64etab))
 179 0130 F040      		sbci r31,hi8(-(base64etab))
 180               	/* #APP */
 181               	 ;  118 "../../nut/gorp/codec/base64_encode.c" 1
 182 0132 E491      		lpm r30, Z
 183               		
 184               	 ;  0 "" 2
 185               	/* #NOAPP */
 186 0134 EA83      		std Y+2,r30
 187 0136 7901      		movw r14,r18
 188 0138 E4E0      		ldi r30,4
 189 013a EE0E      		add r14,r30
 190 013c F11C      		adc r15,__zero_reg__
 191 013e 4F73      		andi r20,63
 192 0140 5527      		clr r21
 193 0142 6627      		clr r22
 194 0144 7727      		clr r23
 195 0146 FA01      		movw r30,r20
 196 0148 E050      		subi r30,lo8(-(base64etab))
 197 014a F040      		sbci r31,hi8(-(base64etab))
 198               	/* #APP */
 199               	 ;  119 "../../nut/gorp/codec/base64_encode.c" 1
 200 014c 4491      		lpm r20, Z
 201               		
 202               	 ;  0 "" 2
 203               	/* #NOAPP */
 204 014e 4B83      		std Y+3,r20
 205 0150 F4E0      		ldi r31,4
 206 0152 AF0E      		add r10,r31
 207 0154 B11C      		adc r11,__zero_reg__
 208 0156 48E4      		ldi r20,72
 209 0158 A416      		cp r10,r20
 210 015a B104      		cpc r11,__zero_reg__
 211 015c 01F4      		brne .L10
 212 015e FD01      		movw r30,r26
 213 0160 EE0D      		add r30,r14
 214 0162 FF1D      		adc r31,r15
 215 0164 9082      		st Z,r9
 216 0166 7901      		movw r14,r18
 217 0168 E6E0      		ldi r30,6
 218 016a EE0E      		add r14,r30
 219 016c F11C      		adc r15,__zero_reg__
 220 016e 8D82      		std Y+5,r8
 221 0170 C0E0      		ldi r28,0
 222 0172 D0E0      		ldi r29,0
 223 0174 A12C      		mov r10,__zero_reg__
 224 0176 B12C      		mov r11,__zero_reg__
 225 0178 00C0      		rjmp .L14
 226               	.L4:
 227 017a 762F      		mov r23,r22
 228 017c 652F      		mov r22,r21
GAS LISTING /tmp/ccNFASpk.s 			page 5


 229 017e 542F      		mov r21,r20
 230 0180 4427      		clr r20
 231 0182 7901      		movw r14,r18
 232 0184 00C0      		rjmp .L5
 233               	.L10:
 234 0186 C0E0      		ldi r28,0
 235 0188 D0E0      		ldi r29,0
 236               	.L14:
 237 018a 40E0      		ldi r20,0
 238 018c 50E0      		ldi r21,0
 239 018e BA01      		movw r22,r20
 240               	.L5:
 241 0190 9701      		movw r18,r14
 242 0192 00C0      		rjmp .L3
 243               	.L17:
 244 0194 2097      		sbiw r28,0
 245 0196 01F4      		brne .+2
 246 0198 00C0      		rjmp .L7
 247 019a 82E0      		ldi r24,lo8(2)
 248 019c 90E0      		ldi r25,0
 249 019e 8C1B      		sub r24,r28
 250 01a0 9D0B      		sbc r25,r29
 251 01a2 F3E0      		ldi r31,3
 252               		1:
 253 01a4 880F      		lsl r24
 254 01a6 991F      		rol r25
 255 01a8 FA95      		dec r31
 256 01aa 01F4      		brne 1b
 257 01ac 00C0      		rjmp 2f
 258               		1:
 259 01ae 440F      		lsl r20
 260 01b0 551F      		rol r21
 261 01b2 661F      		rol r22
 262 01b4 771F      		rol r23
 263               		2:
 264 01b6 8A95      		dec r24
 265 01b8 02F4      		brpl 1b
 266 01ba 6A01      		movw r12,r20
 267 01bc 7B01      		movw r14,r22
 268 01be 12E1      		ldi r17,18
 269               		1:
 270 01c0 F594      		asr r15
 271 01c2 E794      		ror r14
 272 01c4 D794      		ror r13
 273 01c6 C794      		ror r12
 274 01c8 1A95      		dec r17
 275 01ca 01F4      		brne 1b
 276 01cc F601      		movw r30,r12
 277 01ce E050      		subi r30,lo8(-(base64etab))
 278 01d0 F040      		sbci r31,hi8(-(base64etab))
 279               	/* #APP */
 280               	 ;  135 "../../nut/gorp/codec/base64_encode.c" 1
 281 01d2 1491      		lpm r17, Z
 282               		
 283               	 ;  0 "" 2
 284               	/* #NOAPP */
 285 01d4 CD01      		movw r24,r26
GAS LISTING /tmp/ccNFASpk.s 			page 6


 286 01d6 820F      		add r24,r18
 287 01d8 931F      		adc r25,r19
 288 01da FC01      		movw r30,r24
 289 01dc 1083      		st Z,r17
 290 01de 7901      		movw r14,r18
 291 01e0 F2E0      		ldi r31,2
 292 01e2 EF0E      		add r14,r31
 293 01e4 F11C      		adc r15,__zero_reg__
 294 01e6 4A01      		movw r8,r20
 295 01e8 5B01      		movw r10,r22
 296 01ea 0CE0      		ldi r16,12
 297               		1:
 298 01ec B594      		asr r11
 299 01ee A794      		ror r10
 300 01f0 9794      		ror r9
 301 01f2 8794      		ror r8
 302 01f4 0A95      		dec r16
 303 01f6 01F4      		brne 1b
 304 01f8 EFE3      		ldi r30,63
 305 01fa 8E22      		and r8,r30
 306 01fc 9924      		clr r9
 307 01fe AA24      		clr r10
 308 0200 BB24      		clr r11
 309 0202 F401      		movw r30,r8
 310 0204 E050      		subi r30,lo8(-(base64etab))
 311 0206 F040      		sbci r31,hi8(-(base64etab))
 312               	/* #APP */
 313               	 ;  136 "../../nut/gorp/codec/base64_encode.c" 1
 314 0208 1491      		lpm r17, Z
 315               		
 316               	 ;  0 "" 2
 317               	/* #NOAPP */
 318 020a FC01      		movw r30,r24
 319 020c 1183      		std Z+1,r17
 320 020e 8901      		movw r16,r18
 321 0210 0C5F      		subi r16,-4
 322 0212 1F4F      		sbci r17,-1
 323 0214 C901      		movw r24,r18
 324 0216 0396      		adiw r24,3
 325 0218 9D01      		movw r18,r26
 326 021a 2E0D      		add r18,r14
 327 021c 3F1D      		adc r19,r15
 328 021e 2197      		sbiw r28,1
 329 0220 01F4      		brne .L8
 330 0222 4DE3      		ldi r20,lo8(61)
 331 0224 F901      		movw r30,r18
 332 0226 4083      		st Z,r20
 333 0228 9801      		movw r18,r16
 334 022a FD01      		movw r30,r26
 335 022c E80F      		add r30,r24
 336 022e F91F      		adc r31,r25
 337 0230 00C0      		rjmp .L15
 338               	.L8:
 339 0232 E6E0      		ldi r30,6
 340               		1:
 341 0234 7595      		asr r23
 342 0236 6795      		ror r22
GAS LISTING /tmp/ccNFASpk.s 			page 7


 343 0238 5795      		ror r21
 344 023a 4795      		ror r20
 345 023c EA95      		dec r30
 346 023e 01F4      		brne 1b
 347 0240 4F73      		andi r20,63
 348 0242 5527      		clr r21
 349 0244 6627      		clr r22
 350 0246 7727      		clr r23
 351 0248 FA01      		movw r30,r20
 352 024a E050      		subi r30,lo8(-(base64etab))
 353 024c F040      		sbci r31,hi8(-(base64etab))
 354               	/* #APP */
 355               	 ;  141 "../../nut/gorp/codec/base64_encode.c" 1
 356 024e 4491      		lpm r20, Z
 357               		
 358               	 ;  0 "" 2
 359               	/* #NOAPP */
 360 0250 F901      		movw r30,r18
 361 0252 4083      		st Z,r20
 362 0254 9801      		movw r18,r16
 363 0256 FD01      		movw r30,r26
 364 0258 E80F      		add r30,r24
 365 025a F91F      		adc r31,r25
 366 025c 4DE3      		ldi r20,lo8(61)
 367               	.L15:
 368 025e 4083      		st Z,r20
 369               	.L7:
 370 0260 FD01      		movw r30,r26
 371 0262 E20F      		add r30,r18
 372 0264 F31F      		adc r31,r19
 373 0266 1082      		st Z,__zero_reg__
 374 0268 CD01      		movw r24,r26
 375 026a 00C0      		rjmp .L2
 376               	.L9:
 377 026c 80E0      		ldi r24,0
 378 026e 90E0      		ldi r25,0
 379               	.L2:
 380               	/* epilogue start */
 381 0270 DF91      		pop r29
 382 0272 CF91      		pop r28
 383 0274 1F91      		pop r17
 384 0276 0F91      		pop r16
 385 0278 FF90      		pop r15
 386 027a EF90      		pop r14
 387 027c DF90      		pop r13
 388 027e CF90      		pop r12
 389 0280 BF90      		pop r11
 390 0282 AF90      		pop r10
 391 0284 9F90      		pop r9
 392 0286 8F90      		pop r8
 393 0288 0895      		ret
 394               		.size	NutEncodeBase64, .-NutEncodeBase64
 395               		.section	.progmem.data,"a",@progbits
 396               		.type	base64etab, @object
 397               		.size	base64etab, 65
 398               	base64etab:
 399 0000 4142 4344 		.string	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
GAS LISTING /tmp/ccNFASpk.s 			page 8


 399      4546 4748 
 399      494A 4B4C 
 399      4D4E 4F50 
 399      5152 5354 
 400               		.ident	"GCC: (GNU) 5.3.0"
GAS LISTING /tmp/ccNFASpk.s 			page 9


DEFINED SYMBOLS
                            *ABS*:0000000000000000 base64_encode.c
     /tmp/ccNFASpk.s:2      *ABS*:000000000000003e __SP_H__
     /tmp/ccNFASpk.s:3      *ABS*:000000000000003d __SP_L__
     /tmp/ccNFASpk.s:4      *ABS*:000000000000003f __SREG__
     /tmp/ccNFASpk.s:5      *ABS*:000000000000003b __RAMPZ__
     /tmp/ccNFASpk.s:6      *ABS*:0000000000000000 __tmp_reg__
     /tmp/ccNFASpk.s:7      *ABS*:0000000000000001 __zero_reg__
     /tmp/ccNFASpk.s:11     .text.NutEncodeBase64:0000000000000000 NutEncodeBase64
     /tmp/ccNFASpk.s:398    .progmem.data:0000000000000000 base64etab

UNDEFINED SYMBOLS
__udivmodhi4
heapFreeList
NutHeapRootAlloc