2.3-InternetRadio/nutos/nutbld/fs/phat32.lst

GAS LISTING /tmp/cc4OuBMn.s 			page 1


   1               		.file	"phat32.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.Phat32FreeClusters,"ax",@progbits
   9               	.global	Phat32FreeClusters
  10               		.type	Phat32FreeClusters, @function
  11               	Phat32FreeClusters:
  12 0000 2F92      		push r2
  13 0002 3F92      		push r3
  14 0004 4F92      		push r4
  15 0006 5F92      		push r5
  16 0008 6F92      		push r6
  17 000a 7F92      		push r7
  18 000c 8F92      		push r8
  19 000e 9F92      		push r9
  20 0010 AF92      		push r10
  21 0012 BF92      		push r11
  22 0014 CF92      		push r12
  23 0016 DF92      		push r13
  24 0018 EF92      		push r14
  25 001a FF92      		push r15
  26 001c 0F93      		push r16
  27 001e 1F93      		push r17
  28 0020 CF93      		push r28
  29 0022 DF93      		push r29
  30 0024 00D0      		rcall .
  31 0026 00D0      		rcall .
  32 0028 CDB7      		in r28,__SP_L__
  33 002a DEB7      		in r29,__SP_H__
  34               	/* prologue: function */
  35               	/* frame size = 6 */
  36               	/* stack size = 24 */
  37               	.L__stack_usage = 24
  38 002c 9E83      		std Y+6,r25
  39 002e 8D83      		std Y+5,r24
  40 0030 DC01      		movw r26,r24
  41 0032 5196      		adiw r26,17
  42 0034 2D90      		ld r2,X+
  43 0036 3C90      		ld r3,X
  44 0038 5297      		sbiw r26,17+1
  45 003a D101      		movw r26,r2
  46 003c D296      		adiw r26,50
  47 003e 0D91      		ld r16,X+
  48 0040 1D91      		ld r17,X+
  49 0042 2D91      		ld r18,X+
  50 0044 3C91      		ld r19,X
  51 0046 D597      		sbiw r26,50+3
  52 0048 0983      		std Y+1,r16
  53 004a 1A83      		std Y+2,r17
  54 004c 2B83      		std Y+3,r18
  55 004e 3C83      		std Y+4,r19
  56 0050 083F      		cpi r16,-8
  57 0052 1F4F      		sbci r17,-1
GAS LISTING /tmp/cc4OuBMn.s 			page 2


  58 0054 2F4F      		sbci r18,-1
  59 0056 3F40      		sbci r19,15
  60 0058 00F0      		brlo .L2
  61 005a 07EF      		ldi r16,lo8(-9)
  62 005c 1FEF      		ldi r17,lo8(-1)
  63 005e 2FEF      		ldi r18,lo8(-1)
  64 0060 3FE0      		ldi r19,lo8(15)
  65 0062 0983      		std Y+1,r16
  66 0064 1A83      		std Y+2,r17
  67 0066 2B83      		std Y+3,r18
  68 0068 3C83      		std Y+4,r19
  69               	.L2:
  70 006a D101      		movw r26,r2
  71 006c 9096      		adiw r26,32
  72 006e 8D90      		ld r8,X+
  73 0070 9D90      		ld r9,X+
  74 0072 AD90      		ld r10,X+
  75 0074 BC90      		ld r11,X
  76 0076 9397      		sbiw r26,32+3
  77 0078 B501      		movw r22,r10
  78 007a A401      		movw r20,r8
  79 007c 8D81      		ldd r24,Y+5
  80 007e 9E81      		ldd r25,Y+6
  81 0080 0E94 0000 		call PhatSectorLoad
  82 0084 97FD      		sbrc r25,7
  83 0086 00C0      		rjmp .L9
  84 0088 9C01      		movw r18,r24
  85 008a 2F5F      		subi r18,-1
  86 008c 3F4F      		sbci r19,-1
  87 008e 4AE0      		ldi r20,lo8(10)
  88 0090 429F      		mul r20,r18
  89 0092 F001      		movw r30,r0
  90 0094 439F      		mul r20,r19
  91 0096 F00D      		add r31,r0
  92 0098 1124      		clr __zero_reg__
  93 009a E20D      		add r30,r2
  94 009c F31D      		adc r31,r3
  95 009e A081      		ld r26,Z
  96 00a0 B181      		ldd r27,Z+1
  97 00a2 4CEF      		ldi r20,lo8(-4)
  98 00a4 5FEF      		ldi r21,lo8(-1)
  99 00a6 6FEF      		ldi r22,lo8(-1)
 100 00a8 7FEF      		ldi r23,lo8(-1)
 101 00aa 412C      		mov r4,__zero_reg__
 102 00ac 512C      		mov r5,__zero_reg__
 103 00ae 3201      		movw r6,r4
 104 00b0 C12C      		mov r12,__zero_reg__
 105 00b2 D12C      		mov r13,__zero_reg__
 106 00b4 7601      		movw r14,r12
 107               	.L4:
 108 00b6 0981      		ldd r16,Y+1
 109 00b8 1A81      		ldd r17,Y+2
 110 00ba 2B81      		ldd r18,Y+3
 111 00bc 3C81      		ldd r19,Y+4
 112 00be 4016      		cp r4,r16
 113 00c0 5106      		cpc r5,r17
 114 00c2 6206      		cpc r6,r18
GAS LISTING /tmp/cc4OuBMn.s 			page 3


 115 00c4 7306      		cpc r7,r19
 116 00c6 01F4      		brne .+2
 117 00c8 00C0      		rjmp .L6
 118 00ca 4C5F      		subi r20,-4
 119 00cc 5F4F      		sbci r21,-1
 120 00ce 6F4F      		sbci r22,-1
 121 00d0 7F4F      		sbci r23,-1
 122 00d2 F101      		movw r30,r2
 123 00d4 208D      		ldd r18,Z+24
 124 00d6 318D      		ldd r19,Z+25
 125 00d8 8901      		movw r16,r18
 126 00da 20E0      		ldi r18,0
 127 00dc 30E0      		ldi r19,0
 128 00de 4017      		cp r20,r16
 129 00e0 5107      		cpc r21,r17
 130 00e2 6207      		cpc r22,r18
 131 00e4 7307      		cpc r23,r19
 132 00e6 00F0      		brlo .L5
 133 00e8 BC01      		movw r22,r24
 134 00ea 8D81      		ldd r24,Y+5
 135 00ec 9E81      		ldd r25,Y+6
 136 00ee 0E94 0000 		call PhatSectorBufferRelease
 137 00f2 FFEF      		ldi r31,-1
 138 00f4 8F1A      		sub r8,r31
 139 00f6 9F0A      		sbc r9,r31
 140 00f8 AF0A      		sbc r10,r31
 141 00fa BF0A      		sbc r11,r31
 142 00fc B501      		movw r22,r10
 143 00fe A401      		movw r20,r8
 144 0100 8D81      		ldd r24,Y+5
 145 0102 9E81      		ldd r25,Y+6
 146 0104 0E94 0000 		call PhatSectorLoad
 147 0108 97FD      		sbrc r25,7
 148 010a 00C0      		rjmp .L6
 149 010c AC01      		movw r20,r24
 150 010e 4F5F      		subi r20,-1
 151 0110 5F4F      		sbci r21,-1
 152 0112 0AE0      		ldi r16,lo8(10)
 153 0114 049F      		mul r16,r20
 154 0116 9001      		movw r18,r0
 155 0118 059F      		mul r16,r21
 156 011a 300D      		add r19,r0
 157 011c 1124      		clr __zero_reg__
 158 011e F101      		movw r30,r2
 159 0120 E20F      		add r30,r18
 160 0122 F31F      		adc r31,r19
 161 0124 A081      		ld r26,Z
 162 0126 B181      		ldd r27,Z+1
 163 0128 40E0      		ldi r20,0
 164 012a 50E0      		ldi r21,0
 165 012c BA01      		movw r22,r20
 166               	.L5:
 167 012e FD01      		movw r30,r26
 168 0130 E40F      		add r30,r20
 169 0132 F51F      		adc r31,r21
 170 0134 3181      		ldd r19,Z+1
 171 0136 2281      		ldd r18,Z+2
GAS LISTING /tmp/cc4OuBMn.s 			page 4


 172 0138 322B      		or r19,r18
 173 013a 2081      		ld r18,Z
 174 013c 232B      		or r18,r19
 175 013e 3381      		ldd r19,Z+3
 176 0140 232B      		or r18,r19
 177 0142 01F4      		brne .L7
 178 0144 1FEF      		ldi r17,-1
 179 0146 C11A      		sub r12,r17
 180 0148 D10A      		sbc r13,r17
 181 014a E10A      		sbc r14,r17
 182 014c F10A      		sbc r15,r17
 183               	.L7:
 184 014e 2FEF      		ldi r18,-1
 185 0150 421A      		sub r4,r18
 186 0152 520A      		sbc r5,r18
 187 0154 620A      		sbc r6,r18
 188 0156 720A      		sbc r7,r18
 189 0158 00C0      		rjmp .L4
 190               	.L6:
 191 015a BC01      		movw r22,r24
 192 015c 8D81      		ldd r24,Y+5
 193 015e 9E81      		ldd r25,Y+6
 194 0160 0E94 0000 		call PhatSectorBufferRelease
 195 0164 00C0      		rjmp .L3
 196               	.L9:
 197 0166 C12C      		mov r12,__zero_reg__
 198 0168 D12C      		mov r13,__zero_reg__
 199 016a 7601      		movw r14,r12
 200               	.L3:
 201 016c C701      		movw r24,r14
 202 016e B601      		movw r22,r12
 203               	/* epilogue start */
 204 0170 2696      		adiw r28,6
 205 0172 0FB6      		in __tmp_reg__,__SREG__
 206 0174 F894      		cli
 207 0176 DEBF      		out __SP_H__,r29
 208 0178 0FBE      		out __SREG__,__tmp_reg__
 209 017a CDBF      		out __SP_L__,r28
 210 017c DF91      		pop r29
 211 017e CF91      		pop r28
 212 0180 1F91      		pop r17
 213 0182 0F91      		pop r16
 214 0184 FF90      		pop r15
 215 0186 EF90      		pop r14
 216 0188 DF90      		pop r13
 217 018a CF90      		pop r12
 218 018c BF90      		pop r11
 219 018e AF90      		pop r10
 220 0190 9F90      		pop r9
 221 0192 8F90      		pop r8
 222 0194 7F90      		pop r7
 223 0196 6F90      		pop r6
 224 0198 5F90      		pop r5
 225 019a 4F90      		pop r4
 226 019c 3F90      		pop r3
 227 019e 2F90      		pop r2
 228 01a0 0895      		ret
GAS LISTING /tmp/cc4OuBMn.s 			page 5


 229               		.size	Phat32FreeClusters, .-Phat32FreeClusters
 230               		.section	.text.Phat32GetClusterLink,"ax",@progbits
 231               	.global	Phat32GetClusterLink
 232               		.type	Phat32GetClusterLink, @function
 233               	Phat32GetClusterLink:
 234 0000 8F92      		push r8
 235 0002 9F92      		push r9
 236 0004 AF92      		push r10
 237 0006 BF92      		push r11
 238 0008 CF92      		push r12
 239 000a DF92      		push r13
 240 000c EF92      		push r14
 241 000e FF92      		push r15
 242 0010 0F93      		push r16
 243 0012 1F93      		push r17
 244 0014 CF93      		push r28
 245 0016 DF93      		push r29
 246               	/* prologue: function */
 247               	/* frame size = 0 */
 248               	/* stack size = 12 */
 249               	.L__stack_usage = 12
 250 0018 8C01      		movw r16,r24
 251 001a E901      		movw r28,r18
 252 001c FC01      		movw r30,r24
 253 001e E188      		ldd r14,Z+17
 254 0020 F288      		ldd r15,Z+18
 255 0022 483F      		cpi r20,-8
 256 0024 FFEF      		ldi r31,-1
 257 0026 5F07      		cpc r21,r31
 258 0028 6F07      		cpc r22,r31
 259 002a FFE0      		ldi r31,15
 260 002c 7F07      		cpc r23,r31
 261 002e 00F0      		brlo .L12
 262               	.L14:
 263 0030 8FEF      		ldi r24,lo8(-1)
 264 0032 9FEF      		ldi r25,lo8(-1)
 265 0034 00C0      		rjmp .L13
 266               	.L12:
 267 0036 CB01      		movw r24,r22
 268 0038 BA01      		movw r22,r20
 269 003a F2E0      		ldi r31,2
 270               		1:
 271 003c 660F      		lsl r22
 272 003e 771F      		rol r23
 273 0040 881F      		rol r24
 274 0042 991F      		rol r25
 275 0044 FA95      		dec r31
 276 0046 01F4      		brne 1b
 277 0048 F701      		movw r30,r14
 278 004a 208D      		ldd r18,Z+24
 279 004c 318D      		ldd r19,Z+25
 280 004e 40E0      		ldi r20,0
 281 0050 50E0      		ldi r21,0
 282 0052 0E94 0000 		call __udivmodsi4
 283 0056 4B01      		movw r8,r22
 284 0058 5C01      		movw r10,r24
 285 005a F701      		movw r30,r14
GAS LISTING /tmp/cc4OuBMn.s 			page 6


 286 005c 80A1      		ldd r24,Z+32
 287 005e 91A1      		ldd r25,Z+33
 288 0060 A2A1      		ldd r26,Z+34
 289 0062 B3A1      		ldd r27,Z+35
 290 0064 BA01      		movw r22,r20
 291 0066 A901      		movw r20,r18
 292 0068 480F      		add r20,r24
 293 006a 591F      		adc r21,r25
 294 006c 6A1F      		adc r22,r26
 295 006e 7B1F      		adc r23,r27
 296 0070 C801      		movw r24,r16
 297 0072 0E94 0000 		call PhatSectorLoad
 298 0076 97FD      		sbrc r25,7
 299 0078 00C0      		rjmp .L14
 300 007a AC01      		movw r20,r24
 301 007c 4F5F      		subi r20,-1
 302 007e 5F4F      		sbci r21,-1
 303 0080 6AE0      		ldi r22,lo8(10)
 304 0082 649F      		mul r22,r20
 305 0084 9001      		movw r18,r0
 306 0086 659F      		mul r22,r21
 307 0088 300D      		add r19,r0
 308 008a 1124      		clr __zero_reg__
 309 008c F701      		movw r30,r14
 310 008e E20F      		add r30,r18
 311 0090 F31F      		adc r31,r19
 312 0092 0190      		ld __tmp_reg__,Z+
 313 0094 F081      		ld r31,Z
 314 0096 E02D      		mov r30,__tmp_reg__
 315 0098 E80D      		add r30,r8
 316 009a F91D      		adc r31,r9
 317 009c C080      		ld r12,Z
 318 009e 8C2C      		mov r8,r12
 319 00a0 912C      		mov r9,__zero_reg__
 320 00a2 A12C      		mov r10,__zero_reg__
 321 00a4 B12C      		mov r11,__zero_reg__
 322 00a6 8882      		st Y,r8
 323 00a8 9982      		std Y+1,r9
 324 00aa AA82      		std Y+2,r10
 325 00ac BB82      		std Y+3,r11
 326 00ae 4181      		ldd r20,Z+1
 327 00b0 50E0      		ldi r21,0
 328 00b2 60E0      		ldi r22,0
 329 00b4 70E0      		ldi r23,0
 330 00b6 762F      		mov r23,r22
 331 00b8 652F      		mov r22,r21
 332 00ba 542F      		mov r21,r20
 333 00bc 4427      		clr r20
 334 00be 6A01      		movw r12,r20
 335 00c0 7B01      		movw r14,r22
 336 00c2 C80C      		add r12,r8
 337 00c4 D91C      		adc r13,r9
 338 00c6 EA1C      		adc r14,r10
 339 00c8 FB1C      		adc r15,r11
 340 00ca C882      		st Y,r12
 341 00cc D982      		std Y+1,r13
 342 00ce EA82      		std Y+2,r14
GAS LISTING /tmp/cc4OuBMn.s 			page 7


 343 00d0 FB82      		std Y+3,r15
 344 00d2 4281      		ldd r20,Z+2
 345 00d4 50E0      		ldi r21,0
 346 00d6 60E0      		ldi r22,0
 347 00d8 70E0      		ldi r23,0
 348 00da BA01      		movw r22,r20
 349 00dc 5527      		clr r21
 350 00de 4427      		clr r20
 351 00e0 4C0D      		add r20,r12
 352 00e2 5D1D      		adc r21,r13
 353 00e4 6E1D      		adc r22,r14
 354 00e6 7F1D      		adc r23,r15
 355 00e8 4883      		st Y,r20
 356 00ea 5983      		std Y+1,r21
 357 00ec 6A83      		std Y+2,r22
 358 00ee 7B83      		std Y+3,r23
 359 00f0 C380      		ldd r12,Z+3
 360 00f2 D12C      		mov r13,__zero_reg__
 361 00f4 E12C      		mov r14,__zero_reg__
 362 00f6 F12C      		mov r15,__zero_reg__
 363 00f8 FC2C      		mov r15,r12
 364 00fa EE24      		clr r14
 365 00fc DD24      		clr r13
 366 00fe CC24      		clr r12
 367 0100 4C0D      		add r20,r12
 368 0102 5D1D      		adc r21,r13
 369 0104 6E1D      		adc r22,r14
 370 0106 7F1D      		adc r23,r15
 371 0108 4883      		st Y,r20
 372 010a 5983      		std Y+1,r21
 373 010c 6A83      		std Y+2,r22
 374 010e 7B83      		std Y+3,r23
 375 0110 BC01      		movw r22,r24
 376 0112 C801      		movw r24,r16
 377 0114 0E94 0000 		call PhatSectorBufferRelease
 378 0118 80E0      		ldi r24,0
 379 011a 90E0      		ldi r25,0
 380               	.L13:
 381               	/* epilogue start */
 382 011c DF91      		pop r29
 383 011e CF91      		pop r28
 384 0120 1F91      		pop r17
 385 0122 0F91      		pop r16
 386 0124 FF90      		pop r15
 387 0126 EF90      		pop r14
 388 0128 DF90      		pop r13
 389 012a CF90      		pop r12
 390 012c BF90      		pop r11
 391 012e AF90      		pop r10
 392 0130 9F90      		pop r9
 393 0132 8F90      		pop r8
 394 0134 0895      		ret
 395               		.size	Phat32GetClusterLink, .-Phat32GetClusterLink
 396               		.section	.text.Phat32SetClusterLink,"ax",@progbits
 397               	.global	Phat32SetClusterLink
 398               		.type	Phat32SetClusterLink, @function
 399               	Phat32SetClusterLink:
GAS LISTING /tmp/cc4OuBMn.s 			page 8


 400 0000 2F92      		push r2
 401 0002 3F92      		push r3
 402 0004 4F92      		push r4
 403 0006 5F92      		push r5
 404 0008 6F92      		push r6
 405 000a 7F92      		push r7
 406 000c 8F92      		push r8
 407 000e 9F92      		push r9
 408 0010 AF92      		push r10
 409 0012 BF92      		push r11
 410 0014 CF92      		push r12
 411 0016 DF92      		push r13
 412 0018 EF92      		push r14
 413 001a FF92      		push r15
 414 001c 0F93      		push r16
 415 001e 1F93      		push r17
 416 0020 CF93      		push r28
 417 0022 DF93      		push r29
 418 0024 CDB7      		in r28,__SP_L__
 419 0026 DEB7      		in r29,__SP_H__
 420 0028 2897      		sbiw r28,8
 421 002a 0FB6      		in __tmp_reg__,__SREG__
 422 002c F894      		cli
 423 002e DEBF      		out __SP_H__,r29
 424 0030 0FBE      		out __SREG__,__tmp_reg__
 425 0032 CDBF      		out __SP_L__,r28
 426               	/* prologue: function */
 427               	/* frame size = 8 */
 428               	/* stack size = 26 */
 429               	.L__stack_usage = 26
 430 0034 1C01      		movw r2,r24
 431 0036 6801      		movw r12,r16
 432 0038 7901      		movw r14,r18
 433 003a DC01      		movw r26,r24
 434 003c 5196      		adiw r26,17
 435 003e 0D90      		ld __tmp_reg__,X+
 436 0040 BC91      		ld r27,X
 437 0042 A02D      		mov r26,__tmp_reg__
 438 0044 B887      		std Y+8,r27
 439 0046 AF83      		std Y+7,r26
 440 0048 DB01      		movw r26,r22
 441 004a CA01      		movw r24,r20
 442 004c 22E0      		ldi r18,2
 443               		1:
 444 004e 880F      		lsl r24
 445 0050 991F      		rol r25
 446 0052 AA1F      		rol r26
 447 0054 BB1F      		rol r27
 448 0056 2A95      		dec r18
 449 0058 01F4      		brne 1b
 450 005a 8983      		std Y+1,r24
 451 005c 9A83      		std Y+2,r25
 452 005e AB83      		std Y+3,r26
 453 0060 BC83      		std Y+4,r27
 454 0062 0F81      		ldd r16,Y+7
 455 0064 1885      		ldd r17,Y+8
 456 0066 005E      		subi r16,-32
GAS LISTING /tmp/cc4OuBMn.s 			page 9


 457 0068 1F4F      		sbci r17,-1
 458 006a AF81      		ldd r26,Y+7
 459 006c B885      		ldd r27,Y+8
 460 006e 9896      		adiw r26,40
 461 0070 BE83      		std Y+6,r27
 462 0072 AD83      		std Y+5,r26
 463               	.L16:
 464 0074 D801      		movw r26,r16
 465 0076 8D90      		ld r8,X+
 466 0078 9D90      		ld r9,X+
 467 007a AD90      		ld r10,X+
 468 007c BD90      		ld r11,X+
 469 007e 8D01      		movw r16,r26
 470 0080 8114      		cp r8,__zero_reg__
 471 0082 9104      		cpc r9,__zero_reg__
 472 0084 A104      		cpc r10,__zero_reg__
 473 0086 B104      		cpc r11,__zero_reg__
 474 0088 01F4      		brne .+2
 475 008a 00C0      		rjmp .L19
 476 008c BFE0      		ldi r27,15
 477 008e FB22      		and r15,r27
 478 0090 EF81      		ldd r30,Y+7
 479 0092 F885      		ldd r31,Y+8
 480 0094 208D      		ldd r18,Z+24
 481 0096 318D      		ldd r19,Z+25
 482 0098 40E0      		ldi r20,0
 483 009a 50E0      		ldi r21,0
 484 009c 6981      		ldd r22,Y+1
 485 009e 7A81      		ldd r23,Y+2
 486 00a0 8B81      		ldd r24,Y+3
 487 00a2 9C81      		ldd r25,Y+4
 488 00a4 0E94 0000 		call __udivmodsi4
 489 00a8 2B01      		movw r4,r22
 490 00aa 3C01      		movw r6,r24
 491 00ac BA01      		movw r22,r20
 492 00ae A901      		movw r20,r18
 493 00b0 480D      		add r20,r8
 494 00b2 591D      		adc r21,r9
 495 00b4 6A1D      		adc r22,r10
 496 00b6 7B1D      		adc r23,r11
 497 00b8 C101      		movw r24,r2
 498 00ba 0E94 0000 		call PhatSectorLoad
 499 00be 97FD      		sbrc r25,7
 500 00c0 00C0      		rjmp .L20
 501 00c2 2AE0      		ldi r18,lo8(10)
 502 00c4 289F      		mul r18,r24
 503 00c6 F001      		movw r30,r0
 504 00c8 299F      		mul r18,r25
 505 00ca F00D      		add r31,r0
 506 00cc 1124      		clr __zero_reg__
 507 00ce AF81      		ldd r26,Y+7
 508 00d0 B885      		ldd r27,Y+8
 509 00d2 EA0F      		add r30,r26
 510 00d4 FB1F      		adc r31,r27
 511 00d6 A285      		ldd r26,Z+10
 512 00d8 B385      		ldd r27,Z+11
 513 00da A40D      		add r26,r4
GAS LISTING /tmp/cc4OuBMn.s 			page 10


 514 00dc B51D      		adc r27,r5
 515 00de CC92      		st X,r12
 516 00e0 A285      		ldd r26,Z+10
 517 00e2 B385      		ldd r27,Z+11
 518 00e4 A40D      		add r26,r4
 519 00e6 B51D      		adc r27,r5
 520 00e8 1196      		adiw r26,1
 521 00ea DC92      		st X,r13
 522 00ec A285      		ldd r26,Z+10
 523 00ee B385      		ldd r27,Z+11
 524 00f0 A40D      		add r26,r4
 525 00f2 B51D      		adc r27,r5
 526 00f4 1296      		adiw r26,2
 527 00f6 EC92      		st X,r14
 528 00f8 2285      		ldd r18,Z+10
 529 00fa 3385      		ldd r19,Z+11
 530 00fc D901      		movw r26,r18
 531 00fe A40D      		add r26,r4
 532 0100 B51D      		adc r27,r5
 533 0102 1396      		adiw r26,3
 534 0104 FC92      		st X,r15
 535 0106 21E0      		ldi r18,lo8(1)
 536 0108 30E0      		ldi r19,0
 537 010a 318B      		std Z+17,r19
 538 010c 208B      		std Z+16,r18
 539 010e BC01      		movw r22,r24
 540 0110 C101      		movw r24,r2
 541 0112 0E94 0000 		call PhatSectorBufferRelease
 542 0116 8D81      		ldd r24,Y+5
 543 0118 9E81      		ldd r25,Y+6
 544 011a 0817      		cp r16,r24
 545 011c 1907      		cpc r17,r25
 546 011e 01F0      		breq .+2
 547 0120 00C0      		rjmp .L16
 548               	.L19:
 549 0122 80E0      		ldi r24,0
 550 0124 90E0      		ldi r25,0
 551 0126 00C0      		rjmp .L17
 552               	.L20:
 553 0128 8FEF      		ldi r24,lo8(-1)
 554 012a 9FEF      		ldi r25,lo8(-1)
 555               	.L17:
 556               	/* epilogue start */
 557 012c 2896      		adiw r28,8
 558 012e 0FB6      		in __tmp_reg__,__SREG__
 559 0130 F894      		cli
 560 0132 DEBF      		out __SP_H__,r29
 561 0134 0FBE      		out __SREG__,__tmp_reg__
 562 0136 CDBF      		out __SP_L__,r28
 563 0138 DF91      		pop r29
 564 013a CF91      		pop r28
 565 013c 1F91      		pop r17
 566 013e 0F91      		pop r16
 567 0140 FF90      		pop r15
 568 0142 EF90      		pop r14
 569 0144 DF90      		pop r13
 570 0146 CF90      		pop r12
GAS LISTING /tmp/cc4OuBMn.s 			page 11


 571 0148 BF90      		pop r11
 572 014a AF90      		pop r10
 573 014c 9F90      		pop r9
 574 014e 8F90      		pop r8
 575 0150 7F90      		pop r7
 576 0152 6F90      		pop r6
 577 0154 5F90      		pop r5
 578 0156 4F90      		pop r4
 579 0158 3F90      		pop r3
 580 015a 2F90      		pop r2
 581 015c 0895      		ret
 582               		.size	Phat32SetClusterLink, .-Phat32SetClusterLink
 583               		.section	.text.Phat32ReleaseChain,"ax",@progbits
 584               	.global	Phat32ReleaseChain
 585               		.type	Phat32ReleaseChain, @function
 586               	Phat32ReleaseChain:
 587 0000 8F92      		push r8
 588 0002 9F92      		push r9
 589 0004 AF92      		push r10
 590 0006 BF92      		push r11
 591 0008 CF92      		push r12
 592 000a DF92      		push r13
 593 000c EF92      		push r14
 594 000e FF92      		push r15
 595 0010 0F93      		push r16
 596 0012 1F93      		push r17
 597 0014 CF93      		push r28
 598 0016 DF93      		push r29
 599 0018 00D0      		rcall .
 600 001a 1F92      		push __zero_reg__
 601 001c CDB7      		in r28,__SP_L__
 602 001e DEB7      		in r29,__SP_H__
 603               	/* prologue: function */
 604               	/* frame size = 4 */
 605               	/* stack size = 16 */
 606               	.L__stack_usage = 16
 607 0020 5C01      		movw r10,r24
 608 0022 6A01      		movw r12,r20
 609 0024 7B01      		movw r14,r22
 610 0026 FC01      		movw r30,r24
 611 0028 8188      		ldd r8,Z+17
 612 002a 9288      		ldd r9,Z+18
 613               	.L23:
 614 002c F8EF      		ldi r31,-8
 615 002e CF16      		cp r12,r31
 616 0030 FFEF      		ldi r31,-1
 617 0032 DF06      		cpc r13,r31
 618 0034 EF06      		cpc r14,r31
 619 0036 FFE0      		ldi r31,15
 620 0038 FF06      		cpc r15,r31
 621 003a 00F4      		brsh .L29
 622 003c 9E01      		movw r18,r28
 623 003e 2F5F      		subi r18,-1
 624 0040 3F4F      		sbci r19,-1
 625 0042 B701      		movw r22,r14
 626 0044 A601      		movw r20,r12
 627 0046 C501      		movw r24,r10
GAS LISTING /tmp/cc4OuBMn.s 			page 12


 628 0048 0E94 0000 		call Phat32GetClusterLink
 629 004c 892B      		or r24,r25
 630 004e 01F0      		breq .L24
 631               	.L27:
 632 0050 8FEF      		ldi r24,lo8(-1)
 633 0052 9FEF      		ldi r25,lo8(-1)
 634 0054 00C0      		rjmp .L25
 635               	.L24:
 636 0056 8981      		ldd r24,Y+1
 637 0058 9A81      		ldd r25,Y+2
 638 005a AB81      		ldd r26,Y+3
 639 005c BC81      		ldd r27,Y+4
 640 005e 0297      		sbiw r24,2
 641 0060 A105      		cpc r26,__zero_reg__
 642 0062 B105      		cpc r27,__zero_reg__
 643 0064 00F4      		brsh .L26
 644               	.L29:
 645 0066 80E0      		ldi r24,0
 646 0068 90E0      		ldi r25,0
 647 006a 00C0      		rjmp .L25
 648               	.L26:
 649 006c 00E0      		ldi r16,0
 650 006e 10E0      		ldi r17,0
 651 0070 9801      		movw r18,r16
 652 0072 B701      		movw r22,r14
 653 0074 A601      		movw r20,r12
 654 0076 C501      		movw r24,r10
 655 0078 0E94 0000 		call Phat32SetClusterLink
 656 007c 892B      		or r24,r25
 657 007e 01F4      		brne .L27
 658 0080 F401      		movw r30,r8
 659 0082 8281      		ldd r24,Z+2
 660 0084 9381      		ldd r25,Z+3
 661 0086 A481      		ldd r26,Z+4
 662 0088 B581      		ldd r27,Z+5
 663 008a 0196      		adiw r24,1
 664 008c A11D      		adc r26,__zero_reg__
 665 008e B11D      		adc r27,__zero_reg__
 666 0090 8283      		std Z+2,r24
 667 0092 9383      		std Z+3,r25
 668 0094 A483      		std Z+4,r26
 669 0096 B583      		std Z+5,r27
 670 0098 C980      		ldd r12,Y+1
 671 009a DA80      		ldd r13,Y+2
 672 009c EB80      		ldd r14,Y+3
 673 009e FC80      		ldd r15,Y+4
 674 00a0 00C0      		rjmp .L23
 675               	.L25:
 676               	/* epilogue start */
 677 00a2 0F90      		pop __tmp_reg__
 678 00a4 0F90      		pop __tmp_reg__
 679 00a6 0F90      		pop __tmp_reg__
 680 00a8 0F90      		pop __tmp_reg__
 681 00aa DF91      		pop r29
 682 00ac CF91      		pop r28
 683 00ae 1F91      		pop r17
 684 00b0 0F91      		pop r16
GAS LISTING /tmp/cc4OuBMn.s 			page 13


 685 00b2 FF90      		pop r15
 686 00b4 EF90      		pop r14
 687 00b6 DF90      		pop r13
 688 00b8 CF90      		pop r12
 689 00ba BF90      		pop r11
 690 00bc AF90      		pop r10
 691 00be 9F90      		pop r9
 692 00c0 8F90      		pop r8
 693 00c2 0895      		ret
 694               		.size	Phat32ReleaseChain, .-Phat32ReleaseChain
 695               		.ident	"GCC: (GNU) 5.3.0"
GAS LISTING /tmp/cc4OuBMn.s 			page 14


DEFINED SYMBOLS
                            *ABS*:0000000000000000 phat32.c
     /tmp/cc4OuBMn.s:2      *ABS*:000000000000003e __SP_H__
     /tmp/cc4OuBMn.s:3      *ABS*:000000000000003d __SP_L__
     /tmp/cc4OuBMn.s:4      *ABS*:000000000000003f __SREG__
     /tmp/cc4OuBMn.s:5      *ABS*:000000000000003b __RAMPZ__
     /tmp/cc4OuBMn.s:6      *ABS*:0000000000000000 __tmp_reg__
     /tmp/cc4OuBMn.s:7      *ABS*:0000000000000001 __zero_reg__
     /tmp/cc4OuBMn.s:11     .text.Phat32FreeClusters:0000000000000000 Phat32FreeClusters
     /tmp/cc4OuBMn.s:233    .text.Phat32GetClusterLink:0000000000000000 Phat32GetClusterLink
     /tmp/cc4OuBMn.s:399    .text.Phat32SetClusterLink:0000000000000000 Phat32SetClusterLink
     /tmp/cc4OuBMn.s:586    .text.Phat32ReleaseChain:0000000000000000 Phat32ReleaseChain

UNDEFINED SYMBOLS
PhatSectorLoad
PhatSectorBufferRelease
__udivmodsi4