pnm.mid

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	.file	1 "pnm.c"
	.section .mdebug.abi32
	.previous
	.section	.rodata.str1.4,"aMS",@progbits,1
	.align	2
$LC0:
	.ascii	"P4\000"
	.align	2
$LC1:
	.ascii	"P5\000"
	.align	2
$LC2:
	.ascii	"P6\000"
	.align	2
$LC3:
	.ascii	"P7\000"
	.align	2
$LC4:
	.ascii	"WIDTH\000"
	.align	2
$LC5:
	.ascii	"HEIGHT\000"
	.align	2
$LC6:
	.ascii	"DEPTH\000"
	.align	2
$LC7:
	.ascii	"MAXVAL\000"
	.align	2
$LC8:
	.ascii	"TUPLETYPE\000"
	.align	2
$LC9:
	.ascii	"ENDHDR\000"
	.section	.text.ff_pnm_decode_header,"ax",@progbits
	.align	2
	.align	5
	.globl	ff_pnm_decode_header
	.ent	ff_pnm_decode_header
	.type	ff_pnm_decode_header, @function
ff_pnm_decode_header:
	.frame	$sp,120,$31		# vars= 64, regs= 10/0, args= 16, gp= 0
	.mask	0xc0ff0000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-120
	sw	$22,104($sp)
	sw	$16,80($sp)
	sw	$31,116($sp)
	sw	$fp,112($sp)
	sw	$23,108($sp)
	sw	$21,100($sp)
	sw	$20,96($sp)
	sw	$19,92($sp)
	sw	$18,88($sp)
	sw	$17,84($sp)
	move	$16,$5
	lw	$7,8($16)
	lw	$5,0($5)
	move	$22,$4
$L398:
	lbu	$4,0($5)
$L443:
	addiu	$3,$5,1
	li	$2,35			# 0x23
	sw	$3,0($16)
	beq	$4,$2,$L409
	move	$5,$3

	li	$2,32			# 0x20
	beq	$4,$2,$L398
	li	$2,10			# 0xa

	beq	$4,$2,$L398
	li	$2,13			# 0xd

	beq	$4,$2,$L398
	li	$2,9			# 0x9

	beq	$4,$2,$L398
	sltu	$2,$3,$7

	beq	$2,$0,$L19
	nop

	addiu	$18,$sp,16
	j	$L18
	move	$6,$18

$L410:
	li	$2,32			# 0x20
	beq	$3,$2,$L12
	li	$2,10			# 0xa

	beq	$3,$2,$L12
	li	$2,13			# 0xd

	beq	$3,$2,$L12
	li	$2,9			# 0x9

	beq	$3,$2,$L455
	lui	$17,%hi($LC0)

$L18:
	subu	$2,$6,$18
	slt	$2,$2,31
	beq	$2,$0,$L11
	nop

	sb	$4,0($6)
	lw	$5,0($16)
	lw	$7,8($16)
	addiu	$6,$6,1
$L11:
	lbu	$3,0($5)
	addiu	$5,$5,1
	sltu	$2,$5,$7
	move	$4,$3
	bne	$2,$0,$L410
	sw	$5,0($16)

$L12:
	lui	$17,%hi($LC0)
$L455:
	sb	$0,0($6)
	jal	strlen
	addiu	$4,$17,%lo($LC0)

	move	$6,$2
	sltu	$2,$2,4
	beq	$2,$0,$L20
	lbu	$3,%lo($LC0)($17)

	lbu	$2,16($sp)
	addiu	$5,$17,%lo($LC0)
	beq	$6,$0,$L22
	subu	$2,$2,$3

	bne	$2,$0,$L24
	lbu	$2,17($sp)

	lbu	$3,1($5)
	sltu	$4,$6,2
	bne	$4,$0,$L22
	subu	$2,$2,$3

	bne	$2,$0,$L24
	lbu	$2,18($sp)

	lbu	$3,2($5)
	li	$4,2			# 0x2
	beq	$6,$4,$L22
	subu	$2,$2,$3

	beq	$2,$0,$L411
	lbu	$2,19($sp)

$L24:
	lui	$17,%hi($LC1)
$L457:
	jal	strlen
	addiu	$4,$17,%lo($LC1)

	move	$6,$2
	sltu	$2,$2,4
	beq	$2,$0,$L32
	lbu	$3,%lo($LC1)($17)

	lbu	$2,16($sp)
	addiu	$5,$17,%lo($LC1)
	beq	$6,$0,$L34
	subu	$2,$2,$3

	bne	$2,$0,$L36
	lbu	$2,17($sp)

	lbu	$3,1($5)
	sltu	$4,$6,2
	bne	$4,$0,$L34
	subu	$2,$2,$3

	bne	$2,$0,$L36
	lbu	$2,18($sp)

	lbu	$3,2($5)
	li	$4,2			# 0x2
	beq	$6,$4,$L34
	subu	$2,$2,$3

	bne	$2,$0,$L456
	lui	$17,%hi($LC2)

	lbu	$3,3($5)
	lbu	$2,19($sp)
	subu	$2,$2,$3
$L34:
	beq	$2,$0,$L412
	nop

$L36:
	lui	$17,%hi($LC2)
$L456:
	jal	strlen
	addiu	$4,$17,%lo($LC2)

	move	$6,$2
	sltu	$2,$2,4
	beq	$2,$0,$L45
	lbu	$3,%lo($LC2)($17)

	lbu	$2,16($sp)
	addiu	$5,$17,%lo($LC2)
	beq	$6,$0,$L47
	subu	$2,$2,$3

	bne	$2,$0,$L49
	lbu	$2,17($sp)

	lbu	$3,1($5)
	sltu	$4,$6,2
	bne	$4,$0,$L47
	subu	$2,$2,$3

	beq	$2,$0,$L413
	lbu	$2,18($sp)

$L49:
	lui	$17,%hi($LC3)
$L458:
	jal	strlen
	addiu	$4,$17,%lo($LC3)

	move	$6,$2
	sltu	$2,$2,4
	beq	$2,$0,$L56
	lbu	$3,%lo($LC3)($17)

	lbu	$2,16($sp)
	addiu	$5,$17,%lo($LC3)
	beq	$6,$0,$L58
	subu	$2,$2,$3

	bne	$2,$0,$L60
	lbu	$2,17($sp)

	lbu	$3,1($5)
	sltu	$4,$6,2
	bne	$4,$0,$L58
	subu	$2,$2,$3

	bne	$2,$0,$L60
	lbu	$2,18($sp)

	lbu	$3,2($5)
	li	$4,2			# 0x2
	beq	$6,$4,$L58
	subu	$2,$2,$3

	bne	$2,$0,$L245
	li	$2,-1			# 0xffffffffffffffff

	lbu	$3,3($5)
	lbu	$2,19($sp)
	subu	$2,$2,$3
$L58:
	bne	$2,$0,$L60
	li	$21,-1			# 0xffffffffffffffff

	lw	$5,0($16)
	lw	$7,8($16)
	sb	$0,48($sp)
	li	$20,-1			# 0xffffffffffffffff
	li	$19,-1			# 0xffffffffffffffff
	li	$17,-1			# 0xffffffffffffffff
	lui	$23,%hi($LC4)
	lui	$fp,%hi($LC5)
$L399:
	lbu	$4,0($5)
$L442:
	addiu	$3,$5,1
	li	$2,35			# 0x23
	sw	$3,0($16)
	beq	$4,$2,$L414
	move	$5,$3

$L68:
	li	$2,32			# 0x20
	beq	$4,$2,$L399
	li	$2,10			# 0xa

	beq	$4,$2,$L399
	li	$2,13			# 0xd

	beq	$4,$2,$L399
	li	$2,9			# 0x9

	beq	$4,$2,$L399
	sltu	$2,$3,$7

	beq	$2,$0,$L84
	nop

	j	$L83
	move	$6,$18

$L415:
	li	$2,32			# 0x20
	beq	$3,$2,$L77
	li	$2,10			# 0xa

	beq	$3,$2,$L77
	li	$2,13			# 0xd

	beq	$3,$2,$L77
	li	$2,9			# 0x9

	beq	$3,$2,$L77
	nop

$L83:
	subu	$2,$6,$18
	slt	$2,$2,31
	beq	$2,$0,$L76
	nop

	sb	$4,0($6)
	lw	$5,0($16)
	lw	$7,8($16)
	addiu	$6,$6,1
$L76:
	lbu	$3,0($5)
	addiu	$5,$5,1
	sltu	$2,$5,$7
	move	$4,$3
	bne	$2,$0,$L415
	sw	$5,0($16)

$L77:
	sb	$0,0($6)
	jal	strlen
	addiu	$4,$23,%lo($LC4)

	move	$6,$2
	sltu	$2,$2,4
	beq	$2,$0,$L85
	lui	$5,%hi($LC4)

	lbu	$3,%lo($LC4)($5)
	lbu	$2,16($sp)
	addiu	$5,$5,%lo($LC4)
	beq	$6,$0,$L87
	subu	$2,$2,$3

	bne	$2,$0,$L89
	lbu	$2,17($sp)

	lbu	$3,1($5)
	sltu	$4,$6,2
	bne	$4,$0,$L87
	subu	$2,$2,$3

	bne	$2,$0,$L89
	lbu	$2,18($sp)

	lbu	$3,2($5)
	li	$4,2			# 0x2
	beq	$6,$4,$L87
	subu	$2,$2,$3

	bne	$2,$0,$L89
	lbu	$2,19($sp)

	lbu	$3,3($5)
	subu	$2,$2,$3
$L87:
	bne	$2,$0,$L89
	li	$6,35			# 0x23

	lw	$5,0($16)
	lw	$7,8($16)
	li	$8,32			# 0x20
	li	$9,10			# 0xa
	li	$10,13			# 0xd
	li	$11,9			# 0x9
$L400:
	lbu	$3,0($5)
$L448:
	addiu	$2,$5,1
	sw	$2,0($16)
	beq	$3,$6,$L416
	move	$5,$2

	beq	$3,$8,$L400
	nop

	beq	$3,$9,$L400
	nop

	beq	$3,$10,$L400
	nop

	beq	$3,$11,$L400
	sltu	$2,$2,$7

	beq	$2,$0,$L112
	move	$4,$18

	j	$L111
	move	$6,$18

$L417:
	li	$2,32			# 0x20
	beq	$4,$2,$L105
	li	$2,10			# 0xa

	beq	$4,$2,$L105
	li	$2,13			# 0xd

	beq	$4,$2,$L105
	li	$2,9			# 0x9

	beq	$4,$2,$L105
	nop

$L111:
	subu	$2,$6,$18
	slt	$2,$2,31
	beq	$2,$0,$L104
	nop

	sb	$3,0($6)
	lw	$5,0($16)
	lw	$7,8($16)
	addiu	$6,$6,1
$L104:
	lbu	$4,0($5)
	addiu	$5,$5,1
	sltu	$2,$5,$7
	move	$3,$4
	bne	$2,$0,$L417
	sw	$5,0($16)

$L105:
	sb	$0,0($6)
	move	$5,$0
	move	$7,$0
	move	$4,$18
	jal	__strtol_internal
	li	$6,10			# 0xa

	lw	$5,0($16)
	lw	$7,8($16)
	move	$20,$2
$L437:
	lbu	$4,0($5)
	addiu	$3,$5,1
	li	$2,35			# 0x23
	sw	$3,0($16)
	bne	$4,$2,$L68
	move	$5,$3

$L414:
	li	$4,10			# 0xa
$L69:
	lbu	$2,0($5)
	addiu	$5,$5,1
	sltu	$3,$5,$7
	beq	$2,$4,$L399
	sw	$5,0($16)

	bne	$3,$0,$L69
	nop

	j	$L442
	lbu	$4,0($5)

$L20:
	addiu	$5,$17,%lo($LC0)
	jal	strcmp
	move	$4,$18

$L22:
	bne	$2,$0,$L457
	lui	$17,%hi($LC1)

	li	$3,12			# 0xc
$L454:
	lw	$5,0($16)
	lw	$7,8($16)
	sw	$3,52($22)
$L405:
	lbu	$4,0($5)
$L444:
	addiu	$3,$5,1
	li	$2,35			# 0x23
	sw	$3,0($16)
	beq	$4,$2,$L418
	move	$5,$3

$L249:
	li	$2,32			# 0x20
	beq	$4,$2,$L405
	li	$2,10			# 0xa

	beq	$4,$2,$L405
	li	$2,13			# 0xd

	beq	$4,$2,$L405
	li	$2,9			# 0x9

	beq	$4,$2,$L405
	sltu	$2,$3,$7

	beq	$2,$0,$L265
	nop

	j	$L264
	move	$6,$18

$L419:
	li	$2,32			# 0x20
	beq	$3,$2,$L258
	li	$2,10			# 0xa

	beq	$3,$2,$L258
	li	$2,13			# 0xd

	beq	$3,$2,$L258
	li	$2,9			# 0x9

	beq	$3,$2,$L258
	nop

$L264:
	subu	$2,$6,$18
	slt	$2,$2,31
	beq	$2,$0,$L257
	nop

	sb	$4,0($6)
	lw	$5,0($16)
	lw	$7,8($16)
	addiu	$6,$6,1
$L257:
	lbu	$3,0($5)
	addiu	$5,$5,1
	sltu	$2,$5,$7
	move	$4,$3
	bne	$2,$0,$L419
	sw	$5,0($16)

$L258:
	sb	$0,0($6)
	move	$4,$18
	move	$5,$0
	li	$6,10			# 0xa
	jal	__strtol_internal
	move	$7,$0

	bgtz	$2,$L420
	sw	$2,40($22)

$L60:
	li	$2,-1			# 0xffffffffffffffff
$L245:
	lw	$31,116($sp)
$L462:
	lw	$fp,112($sp)
	lw	$23,108($sp)
	lw	$22,104($sp)
	lw	$21,100($sp)
	lw	$20,96($sp)
	lw	$19,92($sp)
	lw	$18,88($sp)
	lw	$17,84($sp)
	lw	$16,80($sp)
	j	$31
	addiu	$sp,$sp,120

$L409:
	li	$4,10			# 0xa
$L4:
	lbu	$2,0($5)
	addiu	$5,$5,1
	sltu	$3,$5,$7
	beq	$2,$4,$L398
	sw	$5,0($16)

	bne	$3,$0,$L4
	nop

	j	$L443
	lbu	$4,0($5)

$L412:
	lw	$3,228($22)
$L453:
	li	$2,68			# 0x44
	beq	$3,$2,$L421
	li	$3,11			# 0xb

	lw	$5,0($16)
	sw	$3,52($22)
	lbu	$4,0($5)
	addiu	$3,$5,1
	li	$2,35			# 0x23
	lw	$7,8($16)
	sw	$3,0($16)
	bne	$4,$2,$L249
	move	$5,$3

$L418:
	li	$4,10			# 0xa
$L250:
	lbu	$2,0($5)
	addiu	$5,$5,1
	sltu	$3,$5,$7
	beq	$2,$4,$L405
	sw	$5,0($16)

	bne	$3,$0,$L250
	nop

	j	$L444
	lbu	$4,0($5)

$L420:
	lw	$5,0($16)
	lw	$7,8($16)
	li	$6,35			# 0x23
	li	$8,32			# 0x20
	li	$9,10			# 0xa
	li	$10,13			# 0xd
	li	$11,9			# 0x9
$L406:
	lbu	$3,0($5)
$L446:
	addiu	$2,$5,1
	sw	$2,0($16)
	beq	$3,$6,$L422
	move	$5,$2

	beq	$3,$8,$L406
	nop

	beq	$3,$9,$L406
	nop

	beq	$3,$10,$L406
	nop

	beq	$3,$11,$L406
	sltu	$2,$2,$7

	beq	$2,$0,$L283
	nop

	j	$L282
	move	$6,$18

$L423:
	li	$2,32			# 0x20
	beq	$4,$2,$L276
	li	$2,10			# 0xa

	beq	$4,$2,$L276
	li	$2,13			# 0xd

	beq	$4,$2,$L276
	li	$2,9			# 0x9

	beq	$4,$2,$L276
	nop

$L282:
	subu	$2,$6,$18
	slt	$2,$2,31
	beq	$2,$0,$L275
	nop

	sb	$3,0($6)
	lw	$5,0($16)
	lw	$7,8($16)
	addiu	$6,$6,1
$L275:
	lbu	$4,0($5)
	addiu	$5,$5,1
	sltu	$2,$5,$7
	move	$3,$4
	bne	$2,$0,$L423
	sw	$5,0($16)

$L276:
	sb	$0,0($6)
	move	$4,$18
	move	$5,$0
	li	$6,10			# 0xa
	jal	__strtol_internal
	move	$7,$0

	lw	$5,40($22)
	sw	$2,44($22)
	move	$6,$2
	jal	avcodec_check_dimensions
	move	$4,$22

	bne	$2,$0,$L60
	li	$2,12			# 0xc

	lw	$3,52($22)
	beq	$3,$2,$L397
	li	$6,35			# 0x23

	lw	$5,0($16)
	lw	$7,8($16)
	li	$8,32			# 0x20
	li	$9,10			# 0xa
	li	$10,13			# 0xd
	li	$11,9			# 0x9
$L407:
	lbu	$4,0($5)
$L447:
	addiu	$2,$5,1
	sw	$2,0($16)
	beq	$4,$6,$L424
	move	$5,$2

	beq	$4,$8,$L407
	nop

	beq	$4,$9,$L407
	nop

	beq	$4,$10,$L407
	nop

	beq	$4,$11,$L407
	sltu	$2,$2,$7

	beq	$2,$0,$L303
	move	$6,$18

	j	$L463
	subu	$2,$6,$18

$L425:
	li	$2,32			# 0x20
	beq	$3,$2,$L296
	li	$2,10			# 0xa

	beq	$3,$2,$L296
	li	$2,13			# 0xd

	beq	$3,$2,$L296
	li	$2,9			# 0x9

	beq	$3,$2,$L296
	subu	$2,$6,$18

$L463:
	slt	$2,$2,31
	beq	$2,$0,$L295
	nop

	sb	$4,0($6)
	lw	$5,0($16)
	lw	$7,8($16)
	addiu	$6,$6,1
$L295:
	lbu	$3,0($5)
	addiu	$2,$5,1
	move	$5,$2
	sltu	$2,$2,$7
	move	$4,$3
	bne	$2,$0,$L425
	sw	$5,0($16)

	j	$L445
	sb	$0,0($6)

$L422:
	li	$4,10			# 0xa
$L268:
	lbu	$2,0($5)
	addiu	$5,$5,1
	sltu	$3,$5,$7
	beq	$2,$4,$L406
	sw	$5,0($16)

	bne	$3,$0,$L268
	nop

	j	$L446
	lbu	$3,0($5)

$L413:
	lbu	$3,2($5)
	li	$4,2			# 0x2
	beq	$6,$4,$L47
	subu	$2,$2,$3

	bne	$2,$0,$L458
	lui	$17,%hi($LC3)

	lbu	$3,3($5)
	lbu	$2,19($sp)
	subu	$2,$2,$3
$L47:
	bne	$2,$0,$L458
	lui	$17,%hi($LC3)

	lw	$5,0($16)
	lw	$7,8($16)
	li	$3,2			# 0x2
	j	$L405
	sw	$3,52($22)

$L424:
	li	$4,10			# 0xa
$L288:
	lbu	$2,0($5)
	addiu	$5,$5,1
	sltu	$3,$5,$7
	beq	$2,$4,$L407
	sw	$5,0($16)

	bne	$3,$0,$L288
	nop

	j	$L447
	lbu	$4,0($5)

$L416:
	li	$4,10			# 0xa
$L97:
	lbu	$2,0($5)
	addiu	$5,$5,1
	sltu	$3,$5,$7
	beq	$2,$4,$L400
	sw	$5,0($16)

	bne	$3,$0,$L97
	nop

	j	$L448
	lbu	$3,0($5)

$L89:
	jal	strlen
	addiu	$4,$fp,%lo($LC5)

	move	$6,$2
	sltu	$2,$2,4
	beq	$2,$0,$L113
	lui	$5,%hi($LC5)

	lbu	$3,%lo($LC5)($5)
	lbu	$2,16($sp)
	addiu	$5,$5,%lo($LC5)