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

GAS LISTING /tmp/cczBTHTD.s 			page 1


   1               		.file	"owibus_uart.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.Uart_OwiInit,"ax",@progbits
   9               	.global	Uart_OwiInit
  10               		.type	Uart_OwiInit, @function
  11               	Uart_OwiInit:
  12 0000 EF92      		push r14
  13 0002 FF92      		push r15
  14 0004 0F93      		push r16
  15 0006 1F93      		push r17
  16 0008 CF93      		push r28
  17 000a DF93      		push r29
  18 000c CDB7      		in r28,__SP_L__
  19 000e DEB7      		in r29,__SP_H__
  20 0010 2B97      		sbiw r28,11
  21 0012 0FB6      		in __tmp_reg__,__SREG__
  22 0014 F894      		cli
  23 0016 DEBF      		out __SP_H__,r29
  24 0018 0FBE      		out __SREG__,__tmp_reg__
  25 001a CDBF      		out __SP_L__,r28
  26               	/* prologue: function */
  27               	/* frame size = 11 */
  28               	/* stack size = 17 */
  29               	.L__stack_usage = 17
  30 001c 7C01      		movw r14,r24
  31 001e CB01      		movw r24,r22
  32 0020 5B87      		std Y+11,r21
  33 0022 4A87      		std Y+10,r20
  34 0024 45E0      		ldi r20,lo8(5)
  35 0026 50E0      		ldi r21,0
  36 0028 60E0      		ldi r22,0
  37 002a 70E0      		ldi r23,0
  38 002c 4D83      		std Y+5,r20
  39 002e 5E83      		std Y+6,r21
  40 0030 6F83      		std Y+7,r22
  41 0032 7887      		std Y+8,r23
  42 0034 42E0      		ldi r20,lo8(2)
  43 0036 50E0      		ldi r21,0
  44 0038 60E0      		ldi r22,0
  45 003a 70E0      		ldi r23,0
  46 003c 4983      		std Y+1,r20
  47 003e 5A83      		std Y+2,r21
  48 0040 6B83      		std Y+3,r22
  49 0042 7C83      		std Y+4,r23
  50 0044 62E0      		ldi r22,lo8(2)
  51 0046 70E8      		ldi r23,lo8(-128)
  52 0048 0296      		adiw r24,2
  53 004a 0E94 0000 		call _open
  54 004e 8C01      		movw r16,r24
  55 0050 0F3F      		cpi r16,-1
  56 0052 8FEF      		ldi r24,-1
  57 0054 1807      		cpc r17,r24
GAS LISTING /tmp/cczBTHTD.s 			page 2


  58 0056 01F0      		breq .L5
  59 0058 AE01      		movw r20,r28
  60 005a 465F      		subi r20,-10
  61 005c 5F4F      		sbci r21,-1
  62 005e 62E3      		ldi r22,lo8(50)
  63 0060 71E0      		ldi r23,lo8(1)
  64 0062 C801      		movw r24,r16
  65 0064 0E94 0000 		call _ioctl
  66 0068 892B      		or r24,r25
  67 006a 01F0      		breq .L3
  68 006c C801      		movw r24,r16
  69 006e 0E94 0000 		call _close
  70 0072 00C0      		rjmp .L5
  71               	.L3:
  72 0074 AE01      		movw r20,r28
  73 0076 4B5F      		subi r20,-5
  74 0078 5F4F      		sbci r21,-1
  75 007a 6BE0      		ldi r22,lo8(11)
  76 007c 71E0      		ldi r23,lo8(1)
  77 007e C801      		movw r24,r16
  78 0080 0E94 0000 		call _ioctl
  79 0084 AE01      		movw r20,r28
  80 0086 4F5F      		subi r20,-1
  81 0088 5F4F      		sbci r21,-1
  82 008a 67E0      		ldi r22,lo8(7)
  83 008c 71E0      		ldi r23,lo8(1)
  84 008e C801      		movw r24,r16
  85 0090 0E94 0000 		call _ioctl
  86               	.L4:
  87 0094 41E0      		ldi r20,lo8(1)
  88 0096 50E0      		ldi r21,0
  89 0098 BE01      		movw r22,r28
  90 009a 675F      		subi r22,-9
  91 009c 7F4F      		sbci r23,-1
  92 009e C801      		movw r24,r16
  93 00a0 0E94 0000 		call _read
  94 00a4 0197      		sbiw r24,1
  95 00a6 01F0      		breq .L4
  96 00a8 F701      		movw r30,r14
  97 00aa 1183      		std Z+1,r17
  98 00ac 0083      		st Z,r16
  99 00ae 80E0      		ldi r24,0
 100 00b0 90E0      		ldi r25,0
 101 00b2 00C0      		rjmp .L2
 102               	.L5:
 103 00b4 8EEF      		ldi r24,lo8(-2)
 104 00b6 9FEF      		ldi r25,lo8(-1)
 105               	.L2:
 106               	/* epilogue start */
 107 00b8 2B96      		adiw r28,11
 108 00ba 0FB6      		in __tmp_reg__,__SREG__
 109 00bc F894      		cli
 110 00be DEBF      		out __SP_H__,r29
 111 00c0 0FBE      		out __SREG__,__tmp_reg__
 112 00c2 CDBF      		out __SP_L__,r28
 113 00c4 DF91      		pop r29
 114 00c6 CF91      		pop r28
GAS LISTING /tmp/cczBTHTD.s 			page 3


 115 00c8 1F91      		pop r17
 116 00ca 0F91      		pop r16
 117 00cc FF90      		pop r15
 118 00ce EF90      		pop r14
 119 00d0 0895      		ret
 120               		.size	Uart_OwiInit, .-Uart_OwiInit
 121               		.section	.text.Uart_OwiTouchReset,"ax",@progbits
 122               	.global	Uart_OwiTouchReset
 123               		.type	Uart_OwiTouchReset, @function
 124               	Uart_OwiTouchReset:
 125 0000 EF92      		push r14
 126 0002 FF92      		push r15
 127 0004 0F93      		push r16
 128 0006 1F93      		push r17
 129 0008 CF93      		push r28
 130 000a DF93      		push r29
 131 000c CDB7      		in r28,__SP_L__
 132 000e DEB7      		in r29,__SP_H__
 133 0010 6397      		sbiw r28,19
 134 0012 0FB6      		in __tmp_reg__,__SREG__
 135 0014 F894      		cli
 136 0016 DEBF      		out __SP_H__,r29
 137 0018 0FBE      		out __SREG__,__tmp_reg__
 138 001a CDBF      		out __SP_L__,r28
 139               	/* prologue: function */
 140               	/* frame size = 19 */
 141               	/* stack size = 25 */
 142               	.L__stack_usage = 25
 143 001c DC01      		movw r26,r24
 144 001e ED91      		ld r30,X+
 145 0020 FC91      		ld r31,X
 146 0022 80EF      		ldi r24,lo8(-16)
 147 0024 8B8B      		std Y+19,r24
 148 0026 CE01      		movw r24,r28
 149 0028 0196      		adiw r24,1
 150 002a 7C01      		movw r14,r24
 151 002c 8AE0      		ldi r24,lo8(10)
 152 002e D701      		movw r26,r14
 153               		0:
 154 0030 1D92      		st X+,__zero_reg__
 155 0032 8A95      		dec r24
 156 0034 01F4      		brne 0b
 157 0036 80E8      		ldi r24,lo8(-128)
 158 0038 95E2      		ldi r25,lo8(37)
 159 003a A0E0      		ldi r26,0
 160 003c B0E0      		ldi r27,0
 161 003e 8F87      		std Y+15,r24
 162 0040 988B      		std Y+16,r25
 163 0042 A98B      		std Y+17,r26
 164 0044 BA8B      		std Y+18,r27
 165 0046 80E0      		ldi r24,0
 166 0048 92EC      		ldi r25,lo8(-62)
 167 004a A1E0      		ldi r26,lo8(1)
 168 004c B0E0      		ldi r27,0
 169 004e 8B87      		std Y+11,r24
 170 0050 9C87      		std Y+12,r25
 171 0052 AD87      		std Y+13,r26
GAS LISTING /tmp/cczBTHTD.s 			page 4


 172 0054 BE87      		std Y+14,r27
 173 0056 0081      		ld r16,Z
 174 0058 1181      		ldd r17,Z+1
 175 005a AE01      		movw r20,r28
 176 005c 415F      		subi r20,-15
 177 005e 5F4F      		sbci r21,-1
 178 0060 61E0      		ldi r22,lo8(1)
 179 0062 71E0      		ldi r23,lo8(1)
 180 0064 C801      		movw r24,r16
 181 0066 0E94 0000 		call _ioctl
 182 006a 41E0      		ldi r20,lo8(1)
 183 006c 50E0      		ldi r21,0
 184 006e BE01      		movw r22,r28
 185 0070 6D5E      		subi r22,-19
 186 0072 7F4F      		sbci r23,-1
 187 0074 C801      		movw r24,r16
 188 0076 0E94 0000 		call _write
 189 007a 41E0      		ldi r20,lo8(1)
 190 007c 50E0      		ldi r21,0
 191 007e B701      		movw r22,r14
 192 0080 C801      		movw r24,r16
 193 0082 0E94 0000 		call _read
 194 0086 0196      		adiw r24,1
 195 0088 01F0      		breq .L12
 196 008a AE01      		movw r20,r28
 197 008c 455F      		subi r20,-11
 198 008e 5F4F      		sbci r21,-1
 199 0090 61E0      		ldi r22,lo8(1)
 200 0092 71E0      		ldi r23,lo8(1)
 201 0094 C801      		movw r24,r16
 202 0096 0E94 0000 		call _ioctl
 203 009a 2981      		ldd r18,Y+1
 204 009c 203F      		cpi r18,lo8(-16)
 205 009e 01F0      		breq .L14
 206 00a0 24FD      		sbrc r18,4
 207 00a2 00C0      		rjmp .L14
 208 00a4 81E0      		ldi r24,lo8(1)
 209 00a6 90E0      		ldi r25,0
 210 00a8 2223      		tst r18
 211 00aa 01F0      		breq .L11
 212 00ac 80E0      		ldi r24,0
 213 00ae 90E0      		ldi r25,0
 214               	.L11:
 215 00b0 9195      		neg r25
 216 00b2 8195      		neg r24
 217 00b4 9109      		sbc r25,__zero_reg__
 218 00b6 00C0      		rjmp .L10
 219               	.L12:
 220 00b8 8CEF      		ldi r24,lo8(-4)
 221 00ba 9FEF      		ldi r25,lo8(-1)
 222 00bc 00C0      		rjmp .L10
 223               	.L14:
 224 00be 8FEF      		ldi r24,lo8(-1)
 225 00c0 9FEF      		ldi r25,lo8(-1)
 226               	.L10:
 227               	/* epilogue start */
 228 00c2 6396      		adiw r28,19
GAS LISTING /tmp/cczBTHTD.s 			page 5


 229 00c4 0FB6      		in __tmp_reg__,__SREG__
 230 00c6 F894      		cli
 231 00c8 DEBF      		out __SP_H__,r29
 232 00ca 0FBE      		out __SREG__,__tmp_reg__
 233 00cc CDBF      		out __SP_L__,r28
 234 00ce DF91      		pop r29
 235 00d0 CF91      		pop r28
 236 00d2 1F91      		pop r17
 237 00d4 0F91      		pop r16
 238 00d6 FF90      		pop r15
 239 00d8 EF90      		pop r14
 240 00da 0895      		ret
 241               		.size	Uart_OwiTouchReset, .-Uart_OwiTouchReset
 242               		.section	.text.Uart_OwiRWBit,"ax",@progbits
 243               	.global	Uart_OwiRWBit
 244               		.type	Uart_OwiRWBit, @function
 245               	Uart_OwiRWBit:
 246 0000 0F93      		push r16
 247 0002 1F93      		push r17
 248 0004 CF93      		push r28
 249 0006 DF93      		push r29
 250 0008 1F92      		push __zero_reg__
 251 000a 1F92      		push __zero_reg__
 252 000c CDB7      		in r28,__SP_L__
 253 000e DEB7      		in r29,__SP_H__
 254               	/* prologue: function */
 255               	/* frame size = 2 */
 256               	/* stack size = 6 */
 257               	.L__stack_usage = 6
 258 0010 FC01      		movw r30,r24
 259 0012 0081      		ld r16,Z
 260 0014 1181      		ldd r17,Z+1
 261 0016 81E0      		ldi r24,lo8(1)
 262 0018 6111      		cpse r22,__zero_reg__
 263 001a 00C0      		rjmp .L19
 264 001c 80E0      		ldi r24,0
 265               	.L19:
 266 001e 8195      		neg r24
 267 0020 8A83      		std Y+2,r24
 268 0022 1982      		std Y+1,__zero_reg__
 269 0024 41E0      		ldi r20,lo8(1)
 270 0026 50E0      		ldi r21,0
 271 0028 BE01      		movw r22,r28
 272 002a 6E5F      		subi r22,-2
 273 002c 7F4F      		sbci r23,-1
 274 002e F801      		movw r30,r16
 275 0030 8081      		ld r24,Z
 276 0032 9181      		ldd r25,Z+1
 277 0034 0E94 0000 		call _write
 278 0038 41E0      		ldi r20,lo8(1)
 279 003a 50E0      		ldi r21,0
 280 003c BE01      		movw r22,r28
 281 003e 6F5F      		subi r22,-1
 282 0040 7F4F      		sbci r23,-1
 283 0042 F801      		movw r30,r16
 284 0044 8081      		ld r24,Z
 285 0046 9181      		ldd r25,Z+1
GAS LISTING /tmp/cczBTHTD.s 			page 6


 286 0048 0E94 0000 		call _read
 287 004c 0196      		adiw r24,1
 288 004e 01F0      		breq .L21
 289 0050 8981      		ldd r24,Y+1
 290 0052 8170      		andi r24,1
 291 0054 90E0      		ldi r25,0
 292 0056 00C0      		rjmp .L20
 293               	.L21:
 294 0058 8CEF      		ldi r24,lo8(-4)
 295 005a 9FEF      		ldi r25,lo8(-1)
 296               	.L20:
 297               	/* epilogue start */
 298 005c 0F90      		pop __tmp_reg__
 299 005e 0F90      		pop __tmp_reg__
 300 0060 DF91      		pop r29
 301 0062 CF91      		pop r28
 302 0064 1F91      		pop r17
 303 0066 0F91      		pop r16
 304 0068 0895      		ret
 305               		.size	Uart_OwiRWBit, .-Uart_OwiRWBit
 306               		.section	.text.Uart_OwiWriteBlock,"ax",@progbits
 307               	.global	Uart_OwiWriteBlock
 308               		.type	Uart_OwiWriteBlock, @function
 309               	Uart_OwiWriteBlock:
 310 0000 AF92      		push r10
 311 0002 BF92      		push r11
 312 0004 CF92      		push r12
 313 0006 DF92      		push r13
 314 0008 EF92      		push r14
 315 000a FF92      		push r15
 316 000c 0F93      		push r16
 317 000e 1F93      		push r17
 318 0010 CF93      		push r28
 319 0012 DF93      		push r29
 320               	/* prologue: function */
 321               	/* frame size = 0 */
 322               	/* stack size = 10 */
 323               	.L__stack_usage = 10
 324 0014 7C01      		movw r14,r24
 325 0016 6B01      		movw r12,r22
 326 0018 C0E0      		ldi r28,0
 327 001a D0E0      		ldi r29,0
 328 001c 042F      		mov r16,r20
 329 001e 10E0      		ldi r17,0
 330 0020 AA24      		clr r10
 331 0022 A394      		inc r10
 332 0024 B12C      		mov r11,__zero_reg__
 333               	.L23:
 334 0026 C017      		cp r28,r16
 335 0028 D107      		cpc r29,r17
 336 002a 04F4      		brge .L27
 337 002c FE01      		movw r30,r28
 338 002e 83E0      		ldi r24,3
 339               		1:
 340 0030 F595      		asr r31
 341 0032 E795      		ror r30
 342 0034 8A95      		dec r24
GAS LISTING /tmp/cczBTHTD.s 			page 7


 343 0036 01F4      		brne 1b
 344 0038 EC0D      		add r30,r12
 345 003a FD1D      		adc r31,r13
 346 003c CE01      		movw r24,r28
 347 003e 8770      		andi r24,7
 348 0040 9927      		clr r25
 349 0042 9501      		movw r18,r10
 350 0044 00C0      		rjmp 2f
 351               		1:
 352 0046 220F      		lsl r18
 353 0048 331F      		rol r19
 354               		2:
 355 004a 8A95      		dec r24
 356 004c 02F4      		brpl 1b
 357 004e 6081      		ld r22,Z
 358 0050 6223      		and r22,r18
 359 0052 C701      		movw r24,r14
 360 0054 0E94 0000 		call Uart_OwiRWBit
 361 0058 97FD      		sbrc r25,7
 362 005a 00C0      		rjmp .L26
 363 005c 2196      		adiw r28,1
 364 005e 00C0      		rjmp .L23
 365               	.L27:
 366 0060 80E0      		ldi r24,0
 367 0062 90E0      		ldi r25,0
 368 0064 00C0      		rjmp .L24
 369               	.L26:
 370 0066 8CEF      		ldi r24,lo8(-4)
 371 0068 9FEF      		ldi r25,lo8(-1)
 372               	.L24:
 373               	/* epilogue start */
 374 006a DF91      		pop r29
 375 006c CF91      		pop r28
 376 006e 1F91      		pop r17
 377 0070 0F91      		pop r16
 378 0072 FF90      		pop r15
 379 0074 EF90      		pop r14
 380 0076 DF90      		pop r13
 381 0078 CF90      		pop r12
 382 007a BF90      		pop r11
 383 007c AF90      		pop r10
 384 007e 0895      		ret
 385               		.size	Uart_OwiWriteBlock, .-Uart_OwiWriteBlock
 386               		.section	.text.Uart_OwiReadBlock,"ax",@progbits
 387               	.global	Uart_OwiReadBlock
 388               		.type	Uart_OwiReadBlock, @function
 389               	Uart_OwiReadBlock:
 390 0000 CF92      		push r12
 391 0002 DF92      		push r13
 392 0004 EF92      		push r14
 393 0006 FF92      		push r15
 394 0008 0F93      		push r16
 395 000a 1F93      		push r17
 396 000c CF93      		push r28
 397 000e DF93      		push r29
 398               	/* prologue: function */
 399               	/* frame size = 0 */
GAS LISTING /tmp/cczBTHTD.s 			page 8


 400               	/* stack size = 8 */
 401               	.L__stack_usage = 8
 402 0010 7C01      		movw r14,r24
 403 0012 8B01      		movw r16,r22
 404 0014 C42F      		mov r28,r20
 405 0016 D0E0      		ldi r29,0
 406 0018 AE01      		movw r20,r28
 407 001a 495F      		subi r20,-7
 408 001c 5F4F      		sbci r21,-1
 409 001e 33E0      		ldi r19,3
 410               		1:
 411 0020 5595      		asr r21
 412 0022 4795      		ror r20
 413 0024 3A95      		dec r19
 414 0026 01F4      		brne 1b
 415 0028 60E0      		ldi r22,0
 416 002a 70E0      		ldi r23,0
 417 002c C801      		movw r24,r16
 418 002e 0E94 0000 		call memset
 419 0032 C12C      		mov r12,__zero_reg__
 420 0034 D12C      		mov r13,__zero_reg__
 421               	.L29:
 422 0036 CC16      		cp r12,r28
 423 0038 DD06      		cpc r13,r29
 424 003a 04F4      		brge .L33
 425 003c 61E0      		ldi r22,lo8(1)
 426 003e C701      		movw r24,r14
 427 0040 0E94 0000 		call Uart_OwiRWBit
 428 0044 97FD      		sbrc r25,7
 429 0046 00C0      		rjmp .L32
 430 0048 F601      		movw r30,r12
 431 004a 23E0      		ldi r18,3
 432               		1:
 433 004c F595      		asr r31
 434 004e E795      		ror r30
 435 0050 2A95      		dec r18
 436 0052 01F4      		brne 1b
 437 0054 E00F      		add r30,r16
 438 0056 F11F      		adc r31,r17
 439 0058 9601      		movw r18,r12
 440 005a 2770      		andi r18,7
 441 005c 3327      		clr r19
 442 005e 00C0      		rjmp 2f
 443               		1:
 444 0060 880F      		lsl r24
 445               		2:
 446 0062 2A95      		dec r18
 447 0064 02F4      		brpl 1b
 448 0066 9081      		ld r25,Z
 449 0068 892B      		or r24,r25
 450 006a 8083      		st Z,r24
 451 006c 8FEF      		ldi r24,-1
 452 006e C81A      		sub r12,r24
 453 0070 D80A      		sbc r13,r24
 454 0072 00C0      		rjmp .L29
 455               	.L33:
 456 0074 80E0      		ldi r24,0
GAS LISTING /tmp/cczBTHTD.s 			page 9


 457 0076 90E0      		ldi r25,0
 458 0078 00C0      		rjmp .L30
 459               	.L32:
 460 007a 8CEF      		ldi r24,lo8(-4)
 461 007c 9FEF      		ldi r25,lo8(-1)
 462               	.L30:
 463               	/* epilogue start */
 464 007e DF91      		pop r29
 465 0080 CF91      		pop r28
 466 0082 1F91      		pop r17
 467 0084 0F91      		pop r16
 468 0086 FF90      		pop r15
 469 0088 EF90      		pop r14
 470 008a DF90      		pop r13
 471 008c CF90      		pop r12
 472 008e 0895      		ret
 473               		.size	Uart_OwiReadBlock, .-Uart_OwiReadBlock
 474               		.ident	"GCC: (GNU) 5.3.0"
GAS LISTING /tmp/cczBTHTD.s 			page 10


DEFINED SYMBOLS
                            *ABS*:0000000000000000 owibus_uart.c
     /tmp/cczBTHTD.s:2      *ABS*:000000000000003e __SP_H__
     /tmp/cczBTHTD.s:3      *ABS*:000000000000003d __SP_L__
     /tmp/cczBTHTD.s:4      *ABS*:000000000000003f __SREG__
     /tmp/cczBTHTD.s:5      *ABS*:000000000000003b __RAMPZ__
     /tmp/cczBTHTD.s:6      *ABS*:0000000000000000 __tmp_reg__
     /tmp/cczBTHTD.s:7      *ABS*:0000000000000001 __zero_reg__
     /tmp/cczBTHTD.s:11     .text.Uart_OwiInit:0000000000000000 Uart_OwiInit
     /tmp/cczBTHTD.s:124    .text.Uart_OwiTouchReset:0000000000000000 Uart_OwiTouchReset
     /tmp/cczBTHTD.s:245    .text.Uart_OwiRWBit:0000000000000000 Uart_OwiRWBit
     /tmp/cczBTHTD.s:309    .text.Uart_OwiWriteBlock:0000000000000000 Uart_OwiWriteBlock
     /tmp/cczBTHTD.s:389    .text.Uart_OwiReadBlock:0000000000000000 Uart_OwiReadBlock

UNDEFINED SYMBOLS
_open
_ioctl
_close
_read
_write
memset