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

GAS LISTING /tmp/ccWQ6CQw.s 			page 1


   1               		.file	"ppp.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.NutPppClose,"ax",@progbits
   9               		.type	NutPppClose, @function
  10               	NutPppClose:
  11 0000 0F93      		push r16
  12 0002 1F93      		push r17
  13 0004 CF93      		push r28
  14 0006 DF93      		push r29
  15               	/* prologue: function */
  16               	/* frame size = 0 */
  17               	/* stack size = 4 */
  18               	.L__stack_usage = 4
  19 0008 8C01      		movw r16,r24
  20 000a FC01      		movw r30,r24
  21 000c 8081      		ld r24,Z
  22 000e 9181      		ldd r25,Z+1
  23 0010 FC01      		movw r30,r24
  24 0012 C189      		ldd r28,Z+17
  25 0014 D289      		ldd r29,Z+18
  26 0016 0E94 0000 		call IpcpClose
  27 001a FE01      		movw r30,r28
  28 001c FF96      		adiw r30,63
  29 001e 8081      		ld r24,Z
  30 0020 9181      		ldd r25,Z+1
  31 0022 0E94 0000 		call _close
  32 0026 6D8D      		ldd r22,Y+29
  33 0028 7E8D      		ldd r23,Y+30
  34 002a 6115      		cp r22,__zero_reg__
  35 002c 7105      		cpc r23,__zero_reg__
  36 002e 01F0      		breq .L2
  37 0030 80E0      		ldi r24,lo8(heapFreeList)
  38 0032 90E0      		ldi r25,hi8(heapFreeList)
  39 0034 0E94 0000 		call NutHeapRootFree
  40               	.L2:
  41 0038 6F8D      		ldd r22,Y+31
  42 003a 78A1      		ldd r23,Y+32
  43 003c 6115      		cp r22,__zero_reg__
  44 003e 7105      		cpc r23,__zero_reg__
  45 0040 01F0      		breq .L3
  46 0042 80E0      		ldi r24,lo8(heapFreeList)
  47 0044 90E0      		ldi r25,hi8(heapFreeList)
  48 0046 0E94 0000 		call NutHeapRootFree
  49               	.L3:
  50 004a B801      		movw r22,r16
  51 004c 80E0      		ldi r24,lo8(heapFreeList)
  52 004e 90E0      		ldi r25,hi8(heapFreeList)
  53 0050 0E94 0000 		call NutHeapRootFree
  54 0054 80E0      		ldi r24,0
  55 0056 90E0      		ldi r25,0
  56               	/* epilogue start */
  57 0058 DF91      		pop r29
GAS LISTING /tmp/ccWQ6CQw.s 			page 2


  58 005a CF91      		pop r28
  59 005c 1F91      		pop r17
  60 005e 0F91      		pop r16
  61 0060 0895      		ret
  62               		.size	NutPppClose, .-NutPppClose
  63               		.section	.text.NutPppOpen,"ax",@progbits
  64               		.type	NutPppOpen, @function
  65               	NutPppOpen:
  66 0000 AF92      		push r10
  67 0002 BF92      		push r11
  68 0004 CF92      		push r12
  69 0006 DF92      		push r13
  70 0008 EF92      		push r14
  71 000a FF92      		push r15
  72 000c 0F93      		push r16
  73 000e 1F93      		push r17
  74 0010 CF93      		push r28
  75 0012 DF93      		push r29
  76 0014 CDB7      		in r28,__SP_L__
  77 0016 DEB7      		in r29,__SP_H__
  78 0018 2997      		sbiw r28,9
  79 001a 0FB6      		in __tmp_reg__,__SREG__
  80 001c F894      		cli
  81 001e DEBF      		out __SP_H__,r29
  82 0020 0FBE      		out __SREG__,__tmp_reg__
  83 0022 CDBF      		out __SP_L__,r28
  84               	/* prologue: function */
  85               	/* frame size = 9 */
  86               	/* stack size = 19 */
  87               	.L__stack_usage = 19
  88 0024 6C01      		movw r12,r24
  89 0026 DC01      		movw r26,r24
  90 0028 5196      		adiw r26,17
  91 002a 0D91      		ld r16,X+
  92 002c 1C91      		ld r17,X
  93 002e 5297      		sbiw r26,17+1
  94 0030 81E4      		ldi r24,lo8(65)
  95 0032 F801      		movw r30,r16
  96               		0:
  97 0034 1192      		st Z+,__zero_reg__
  98 0036 8A95      		dec r24
  99 0038 01F4      		brne 0b
 100 003a FB01      		movw r30,r22
 101 003c DE01      		movw r26,r28
 102 003e 1196      		adiw r26,1
 103 0040 90E0      		ldi r25,0
 104 0042 AD01      		movw r20,r26
 105               	.L12:
 106 0044 5F01      		movw r10,r30
 107 0046 2191      		ld r18,Z+
 108 0048 2223      		tst r18
 109 004a 01F0      		breq .L13
 110 004c 2F32      		cpi r18,lo8(47)
 111 004e 01F0      		breq .L13
 112 0050 9830      		cpi r25,lo8(8)
 113 0052 01F0      		breq .L13
 114 0054 2D93      		st X+,r18
GAS LISTING /tmp/ccWQ6CQw.s 			page 3


 115 0056 9F5F      		subi r25,lo8(-(1))
 116 0058 00C0      		rjmp .L12
 117               	.L13:
 118 005a FA01      		movw r30,r20
 119 005c E90F      		add r30,r25
 120 005e F11D      		adc r31,__zero_reg__
 121 0060 1082      		st Z,__zero_reg__
 122 0062 62E0      		ldi r22,lo8(2)
 123 0064 70E8      		ldi r23,lo8(-128)
 124 0066 CA01      		movw r24,r20
 125 0068 0E94 0000 		call _open
 126 006c F801      		movw r30,r16
 127 006e FF96      		adiw r30,63
 128 0070 9183      		std Z+1,r25
 129 0072 8083      		st Z,r24
 130 0074 0196      		adiw r24,1
 131 0076 01F4      		brne .L15
 132               	.L17:
 133 0078 8FEF      		ldi r24,lo8(-1)
 134 007a 9FEF      		ldi r25,lo8(-1)
 135 007c 00C0      		rjmp .L16
 136               	.L15:
 137 007e 64E0      		ldi r22,lo8(4)
 138 0080 70E0      		ldi r23,0
 139 0082 80E0      		ldi r24,lo8(heapFreeList)
 140 0084 90E0      		ldi r25,hi8(heapFreeList)
 141 0086 0E94 0000 		call NutHeapRootAlloc
 142 008a 7C01      		movw r14,r24
 143 008c 0097      		sbiw r24,0
 144 008e 01F0      		breq .L17
 145 0090 DC01      		movw r26,r24
 146 0092 1196      		adiw r26,1
 147 0094 DC92      		st X,r13
 148 0096 CE92      		st -X,r12
 149 0098 1396      		adiw r26,2+1
 150 009a 1C92      		st X,__zero_reg__
 151 009c 1E92      		st -X,__zero_reg__
 152 009e 1297      		sbiw r26,2
 153 00a0 F501      		movw r30,r10
 154 00a2 8081      		ld r24,Z
 155 00a4 8F32      		cpi r24,lo8(47)
 156 00a6 01F0      		breq .+2
 157 00a8 00C0      		rjmp .L19
 158 00aa 3196      		adiw r30,1
 159 00ac 5F01      		movw r10,r30
 160 00ae DF01      		movw r26,r30
 161 00b0 60E0      		ldi r22,0
 162               	.L20:
 163 00b2 8D91      		ld r24,X+
 164 00b4 8111      		cpse r24,__zero_reg__
 165 00b6 00C0      		rjmp .L21
 166               	.L25:
 167 00b8 6623      		tst r22
 168 00ba 01F0      		breq .L23
 169 00bc 70E0      		ldi r23,0
 170 00be 6F5F      		subi r22,-1
 171 00c0 7F4F      		sbci r23,-1
GAS LISTING /tmp/ccWQ6CQw.s 			page 4


 172 00c2 80E0      		ldi r24,lo8(heapFreeList)
 173 00c4 90E0      		ldi r25,hi8(heapFreeList)
 174 00c6 0E94 0000 		call NutHeapRootAlloc
 175 00ca D801      		movw r26,r16
 176 00cc 5D96      		adiw r26,29
 177 00ce 8C93      		st X,r24
 178 00d0 5D97      		sbiw r26,29
 179 00d2 5E96      		adiw r26,30
 180 00d4 9C93      		st X,r25
 181 00d6 9C01      		movw r18,r24
 182 00d8 00C0      		rjmp .L26
 183               	.L21:
 184 00da 8F32      		cpi r24,lo8(47)
 185 00dc 01F0      		breq .L25
 186 00de 6F5F      		subi r22,lo8(-(1))
 187 00e0 00C0      		rjmp .L20
 188               	.L27:
 189 00e2 8F32      		cpi r24,lo8(47)
 190 00e4 01F0      		breq .L29
 191 00e6 F901      		movw r30,r18
 192 00e8 8193      		st Z+,r24
 193 00ea 9F01      		movw r18,r30
 194               	.L26:
 195 00ec F501      		movw r30,r10
 196 00ee D501      		movw r26,r10
 197 00f0 8D91      		ld r24,X+
 198 00f2 5D01      		movw r10,r26
 199 00f4 8111      		cpse r24,__zero_reg__
 200 00f6 00C0      		rjmp .L27
 201               	.L29:
 202 00f8 D901      		movw r26,r18
 203 00fa 1C92      		st X,__zero_reg__
 204               	.L23:
 205 00fc 8081      		ld r24,Z
 206 00fe 8F32      		cpi r24,lo8(47)
 207 0100 01F4      		brne .L19
 208 0102 5F01      		movw r10,r30
 209 0104 BFEF      		ldi r27,-1
 210 0106 AB1A      		sub r10,r27
 211 0108 BB0A      		sbc r11,r27
 212 010a F501      		movw r30,r10
 213 010c 60E0      		ldi r22,0
 214               	.L31:
 215 010e 8191      		ld r24,Z+
 216 0110 8111      		cpse r24,__zero_reg__
 217 0112 00C0      		rjmp .L32
 218               	.L35:
 219 0114 6623      		tst r22
 220 0116 01F0      		breq .L19
 221 0118 70E0      		ldi r23,0
 222 011a 6F5F      		subi r22,-1
 223 011c 7F4F      		sbci r23,-1
 224 011e 80E0      		ldi r24,lo8(heapFreeList)
 225 0120 90E0      		ldi r25,hi8(heapFreeList)
 226 0122 0E94 0000 		call NutHeapRootAlloc
 227 0126 F801      		movw r30,r16
 228 0128 878F      		std Z+31,r24
GAS LISTING /tmp/ccWQ6CQw.s 			page 5


 229 012a 90A3      		std Z+32,r25
 230 012c FC01      		movw r30,r24
 231 012e 00C0      		rjmp .L36
 232               	.L32:
 233 0130 8F32      		cpi r24,lo8(47)
 234 0132 01F0      		breq .L35
 235 0134 6F5F      		subi r22,lo8(-(1))
 236 0136 00C0      		rjmp .L31
 237               	.L37:
 238 0138 8F32      		cpi r24,lo8(47)
 239 013a 01F0      		breq .L39
 240 013c 8193      		st Z+,r24
 241               	.L36:
 242 013e D501      		movw r26,r10
 243 0140 8D91      		ld r24,X+
 244 0142 5D01      		movw r10,r26
 245 0144 8111      		cpse r24,__zero_reg__
 246 0146 00C0      		rjmp .L37
 247               	.L39:
 248 0148 1082      		st Z,__zero_reg__
 249               	.L19:
 250 014a C601      		movw r24,r12
 251 014c 0E94 0000 		call IpcpOpen
 252 0150 C701      		movw r24,r14
 253               	.L16:
 254               	/* epilogue start */
 255 0152 2996      		adiw r28,9
 256 0154 0FB6      		in __tmp_reg__,__SREG__
 257 0156 F894      		cli
 258 0158 DEBF      		out __SP_H__,r29
 259 015a 0FBE      		out __SREG__,__tmp_reg__
 260 015c CDBF      		out __SP_L__,r28
 261 015e DF91      		pop r29
 262 0160 CF91      		pop r28
 263 0162 1F91      		pop r17
 264 0164 0F91      		pop r16
 265 0166 FF90      		pop r15
 266 0168 EF90      		pop r14
 267 016a DF90      		pop r13
 268 016c CF90      		pop r12
 269 016e BF90      		pop r11
 270 0170 AF90      		pop r10
 271 0172 0895      		ret
 272               		.size	NutPppOpen, .-NutPppOpen
 273               		.section	.text.NutPppWrite_P,"ax",@progbits
 274               		.type	NutPppWrite_P, @function
 275               	NutPppWrite_P:
 276               	/* prologue: function */
 277               	/* frame size = 0 */
 278               	/* stack size = 0 */
 279               	.L__stack_usage = 0
 280 0000 DC01      		movw r26,r24
 281 0002 ED91      		ld r30,X+
 282 0004 FC91      		ld r31,X
 283 0006 0188      		ldd __tmp_reg__,Z+17
 284 0008 F289      		ldd r31,Z+18
 285 000a E02D      		mov r30,__tmp_reg__
GAS LISTING /tmp/ccWQ6CQw.s 			page 6


 286 000c FF96      		adiw r30,63
 287 000e 8081      		ld r24,Z
 288 0010 9181      		ldd r25,Z+1
 289 0012 0C94 0000 		jmp _write_P
 290               		.size	NutPppWrite_P, .-NutPppWrite_P
 291               		.section	.text.NutPppWrite,"ax",@progbits
 292               		.type	NutPppWrite, @function
 293               	NutPppWrite:
 294               	/* prologue: function */
 295               	/* frame size = 0 */
 296               	/* stack size = 0 */
 297               	.L__stack_usage = 0
 298 0000 DC01      		movw r26,r24
 299 0002 ED91      		ld r30,X+
 300 0004 FC91      		ld r31,X
 301 0006 0188      		ldd __tmp_reg__,Z+17
 302 0008 F289      		ldd r31,Z+18
 303 000a E02D      		mov r30,__tmp_reg__
 304 000c FF96      		adiw r30,63
 305 000e 8081      		ld r24,Z
 306 0010 9181      		ldd r25,Z+1
 307 0012 0C94 0000 		jmp _write
 308               		.size	NutPppWrite, .-NutPppWrite
 309               		.section	.text.NutPppRead,"ax",@progbits
 310               		.type	NutPppRead, @function
 311               	NutPppRead:
 312               	/* prologue: function */
 313               	/* frame size = 0 */
 314               	/* stack size = 0 */
 315               	.L__stack_usage = 0
 316 0000 DC01      		movw r26,r24
 317 0002 ED91      		ld r30,X+
 318 0004 FC91      		ld r31,X
 319 0006 0188      		ldd __tmp_reg__,Z+17
 320 0008 F289      		ldd r31,Z+18
 321 000a E02D      		mov r30,__tmp_reg__
 322 000c FF96      		adiw r30,63
 323 000e 8081      		ld r24,Z
 324 0010 9181      		ldd r25,Z+1
 325 0012 0C94 0000 		jmp _read
 326               		.size	NutPppRead, .-NutPppRead
 327               		.section	.text.NutPppInit,"ax",@progbits
 328               		.type	NutPppInit, @function
 329               	NutPppInit:
 330               	/* prologue: function */
 331               	/* frame size = 0 */
 332               	/* stack size = 0 */
 333               	.L__stack_usage = 0
 334 0000 0C94 0000 		jmp NutPppInitStateMachine
 335               		.size	NutPppInit, .-NutPppInit
 336               		.section	.text.NutPppIOCtl,"ax",@progbits
 337               		.type	NutPppIOCtl, @function
 338               	NutPppIOCtl:
 339               	/* prologue: function */
 340               	/* frame size = 0 */
 341               	/* stack size = 0 */
 342               	.L__stack_usage = 0
GAS LISTING /tmp/ccWQ6CQw.s 			page 7


 343 0000 6230      		cpi r22,2
 344 0002 7105      		cpc r23,__zero_reg__
 345 0004 01F0      		breq .L55
 346 0006 04F4      		brge .L56
 347 0008 6130      		cpi r22,1
 348 000a 7105      		cpc r23,__zero_reg__
 349 000c 01F4      		brne .L54
 350 000e 0E94 0000 		call LcpOpen
 351 0012 00C0      		rjmp .L60
 352               	.L56:
 353 0014 6330      		cpi r22,3
 354 0016 7105      		cpc r23,__zero_reg__
 355 0018 01F0      		breq .L58
 356 001a 6430      		cpi r22,4
 357 001c 7105      		cpc r23,__zero_reg__
 358 001e 01F4      		brne .L54
 359 0020 0E94 0000 		call LcpLowerDown
 360 0024 00C0      		rjmp .L60
 361               	.L55:
 362 0026 0E94 0000 		call LcpClose
 363 002a 00C0      		rjmp .L60
 364               	.L58:
 365 002c 0E94 0000 		call LcpLowerUp
 366 0030 00C0      		rjmp .L60
 367               	.L54:
 368 0032 DC01      		movw r26,r24
 369 0034 5196      		adiw r26,17
 370 0036 ED91      		ld r30,X+
 371 0038 FC91      		ld r31,X
 372 003a 5297      		sbiw r26,17+1
 373 003c FF96      		adiw r30,63
 374 003e 8081      		ld r24,Z
 375 0040 9181      		ldd r25,Z+1
 376 0042 0C94 0000 		jmp _ioctl
 377               	.L60:
 378 0046 80E0      		ldi r24,0
 379 0048 90E0      		ldi r25,0
 380 004a 0895      		ret
 381               		.size	NutPppIOCtl, .-NutPppIOCtl
 382               	.global	devPpp
 383               		.data
 384               		.type	devPpp, @object
 385               		.size	devPpp, 37
 386               	devPpp:
 387 0000 0000      		.word	0
 388 0002 70        		.byte	112
 389 0003 70        		.byte	112
 390 0004 70        		.byte	112
 391 0005 00        		.byte	0
 392 0006 00        		.byte	0
 393 0007 00        		.byte	0
 394 0008 00        		.byte	0
 395 0009 00        		.byte	0
 396 000a 00        		.byte	0
 397 000b 03        		.byte	3
 398 000c 0000      		.word	0
 399 000e 00        		.byte	0
GAS LISTING /tmp/ccWQ6CQw.s 			page 8


 400 000f 0000      		.word	ifn_ppp
 401 0011 0000      		.word	dcb_ppp
 402 0013 0000      		.word	gs(NutPppInit)
 403 0015 0000      		.word	gs(NutPppIOCtl)
 404 0017 0000      		.word	gs(NutPppRead)
 405 0019 0000      		.word	gs(NutPppWrite)
 406 001b 0000      		.word	gs(NutPppWrite_P)
 407 001d 0000      		.word	gs(NutPppOpen)
 408 001f 0000      		.word	gs(NutPppClose)
 409 0021 0000      		.word	0
 410 0023 0000      		.word	0
 411               	.global	ifn_ppp
 412               		.type	ifn_ppp, @object
 413               		.size	ifn_ppp, 39
 414               	ifn_ppp:
 415 0025 17        		.byte	23
 416 0026 00        		.byte	0
 417 0027 00        		.byte	0
 418 0028 00        		.byte	0
 419 0029 00        		.byte	0
 420 002a 00        		.byte	0
 421 002b 00        		.byte	0
 422 002c 00        		.byte	0
 423 002d 00        		.byte	0
 424 002e 00        		.byte	0
 425 002f 00        		.byte	0
 426 0030 00        		.byte	0
 427 0031 00        		.byte	0
 428 0032 00        		.byte	0
 429 0033 00        		.byte	0
 430 0034 00        		.byte	0
 431 0035 00        		.byte	0
 432 0036 00        		.byte	0
 433 0037 00        		.byte	0
 434 0038 00        		.byte	0
 435 0039 00        		.byte	0
 436 003a 00        		.byte	0
 437 003b 00        		.byte	0
 438 003c DC05      		.word	1500
 439 003e 0000      		.word	0
 440 0040 0000      		.word	0
 441 0042 0000      		.word	0
 442 0044 0000      		.word	gs(NutPppInput)
 443 0046 0000      		.word	0
 444 0048 0000      		.word	gs(NutPppOutput)
 445 004a 0000      		.word	0
 446               		.local	dcb_ppp
 447               		.comm	dcb_ppp,65,1
 448               		.ident	"GCC: (GNU) 5.3.0"
 449               	.global __do_copy_data
 450               	.global __do_clear_bss
GAS LISTING /tmp/ccWQ6CQw.s 			page 9


DEFINED SYMBOLS
                            *ABS*:0000000000000000 ppp.c
     /tmp/ccWQ6CQw.s:2      *ABS*:000000000000003e __SP_H__
     /tmp/ccWQ6CQw.s:3      *ABS*:000000000000003d __SP_L__
     /tmp/ccWQ6CQw.s:4      *ABS*:000000000000003f __SREG__
     /tmp/ccWQ6CQw.s:5      *ABS*:000000000000003b __RAMPZ__
     /tmp/ccWQ6CQw.s:6      *ABS*:0000000000000000 __tmp_reg__
     /tmp/ccWQ6CQw.s:7      *ABS*:0000000000000001 __zero_reg__
     /tmp/ccWQ6CQw.s:10     .text.NutPppClose:0000000000000000 NutPppClose
     /tmp/ccWQ6CQw.s:65     .text.NutPppOpen:0000000000000000 NutPppOpen
     /tmp/ccWQ6CQw.s:275    .text.NutPppWrite_P:0000000000000000 NutPppWrite_P
     /tmp/ccWQ6CQw.s:293    .text.NutPppWrite:0000000000000000 NutPppWrite
     /tmp/ccWQ6CQw.s:311    .text.NutPppRead:0000000000000000 NutPppRead
     /tmp/ccWQ6CQw.s:329    .text.NutPppInit:0000000000000000 NutPppInit
     /tmp/ccWQ6CQw.s:338    .text.NutPppIOCtl:0000000000000000 NutPppIOCtl
     /tmp/ccWQ6CQw.s:386    .data:0000000000000000 devPpp
     /tmp/ccWQ6CQw.s:414    .data:0000000000000025 ifn_ppp
                             .bss:0000000000000000 dcb_ppp

UNDEFINED SYMBOLS
IpcpClose
_close
heapFreeList
NutHeapRootFree
_open
NutHeapRootAlloc
IpcpOpen
_write_P
_write
_read
NutPppInitStateMachine
LcpOpen
LcpLowerDown
LcpClose
LcpLowerUp
_ioctl
NutPppInput
NutPppOutput
__do_copy_data
__do_clear_bss