block.mid

来自「君正早期ucos系统(只有早期的才不没有打包成库),MPLAYER,文件系统,图」· MID 代码 · 共 2,085 行 · 第 1/2 页

	sw	$19,28($sp)
	sw	$18,24($sp)
	sw	$17,20($sp)
	sw	$16,16($sp)
	subu	$3,$3,$2
	li	$2,2			# 0x2
	move	$20,$4
	move	$22,$5
	lw	$19,28($5)
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L191
	addiu	$6,$4,80
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L192
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L230
$L189:
	addiu	$5,$4,-4
	move	$2,$0
#APP
	S32I2M xr1,$2
#NO_APP
	andi	$3,$4,0x1f
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L234
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

	li	$2,-32			# 0xffffffffffffffe0
	and	$2,$5,$2
	addiu	$4,$2,32
	sltu	$3,$5,$4
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L234
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

$L220:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$4
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L220
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

$L234:
	li	$3,-32			# 0xffffffffffffffe0
	and	$3,$2,$3
	sltu	$4,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L235
	addiu	$2,$6,-4
	.set	macro
	.set	reorder

	addiu	$2,$5,4
$L236:
#APP
	pref 30,0($2)
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L236
	addiu	$2,$5,4
	.set	macro
	.set	reorder

	addiu	$2,$6,-4
$L235:
	li	$3,-4			# 0xfffffffffffffffc
	and	$3,$2,$3
	sltu	$4,$5,$3
	beq	$4,$0,$L198
$L222:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$3
	bne	$2,$0,$L222
$L198:
	andi	$3,$6,0x3
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L202
	addiu	$4,$5,4
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L203
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L231
$L200:
	li	$4,1			# 0x1
	.set	noreorder
	.set	nomacro
	jal	uc_calloc
	li	$5,16			# 0x10
	.set	macro
	.set	reorder

	move	$21,$2
	lw	$2,8($19)
	sw	$21,72($20)
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L204
	sw	$22,4($20)
	.set	macro
	.set	reorder

	addiu	$2,$2,-1
	beq	$2,$0,$L204
	move	$3,$0
$L207:
	srl	$2,$2,1
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L207
	addiu	$3,$3,1
	.set	macro
	.set	reorder

$L208:
	lw	$2,0($19)
	sw	$3,8($21)
	srl	$5,$2,31
	addu	$5,$5,$2
	sra	$5,$5,1
	.set	noreorder
	.set	nomacro
	jal	_vorbis_window
	move	$4,$0
	.set	macro
	.set	reorder

	lw	$3,4($19)
	sw	$2,0($21)
	srl	$5,$3,31
	addu	$5,$5,$3
	sra	$5,$5,1
	.set	noreorder
	.set	nomacro
	jal	_vorbis_window
	move	$4,$0
	.set	macro
	.set	reorder

	lw	$3,3104($19)
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L232
	sw	$2,4($21)
	.set	macro
	.set	reorder

$L209:
	lw	$2,4($19)
$L233:
	sw	$2,16($20)
	lw	$4,4($22)
	.set	noreorder
	.set	nomacro
	jal	uc_malloc
	sll	$4,$4,2
	.set	macro
	.set	reorder

	lw	$4,4($22)
	sw	$2,8($20)
	.set	noreorder
	.set	nomacro
	jal	uc_malloc
	sll	$4,$4,2
	.set	macro
	.set	reorder

	lw	$3,4($22)
	.set	noreorder
	.set	nomacro
	blez	$3,$L213
	sw	$2,12($20)
	.set	macro
	.set	reorder

	move	$17,$0
$L215:
	lw	$2,8($20)
	lw	$4,16($20)
	sll	$16,$17,2
	li	$5,4			# 0x4
	.set	noreorder
	.set	nomacro
	jal	uc_calloc
	addu	$16,$16,$2
	.set	macro
	.set	reorder

	lw	$3,4($22)
	addiu	$17,$17,1
	slt	$3,$17,$3
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L215
	sw	$2,0($16)
	.set	macro
	.set	reorder

$L213:
	sw	$0,36($20)
	sw	$0,40($20)
	lw	$2,4($19)
	li	$5,4			# 0x4
	srl	$3,$2,31
	addu	$3,$3,$2
	sra	$3,$3,1
	sw	$3,20($20)
	lw	$4,8($19)
	.set	noreorder
	.set	nomacro
	jal	uc_calloc
	sw	$3,48($20)
	.set	macro
	.set	reorder

	lw	$3,8($19)
	.set	noreorder
	.set	nomacro
	blez	$3,$L216
	sw	$2,12($21)
	.set	macro
	.set	reorder

	lui	$2,%hi(_mapping_P)
	addiu	$22,$2,%lo(_mapping_P)
	move	$18,$0
	move	$17,$0
$L218:
	addu	$2,$19,$17
	lw	$5,32($2)
	move	$4,$20
	lw	$3,12($5)
	lw	$16,12($21)
	sll	$3,$3,2
	addu	$3,$3,$19
	lw	$2,288($3)
	lw	$6,544($3)
	sll	$2,$2,2
	addu	$2,$2,$22
	lw	$3,0($2)
	addiu	$18,$18,1
	lw	$2,4($3)
	.set	noreorder
	.set	nomacro
	jal	$2
	addu	$16,$17,$16
	.set	macro
	.set	reorder

	lw	$3,8($19)
	sw	$2,0($16)
	slt	$3,$18,$3
	.set	noreorder
	.set	nomacro
	bne	$3,$0,$L218
	addiu	$17,$17,4
	.set	macro
	.set	reorder

$L216:
	li	$4,-1			# 0xffffffffffffffff
	li	$5,-1			# 0xffffffffffffffff
	li	$2,-1			# 0xffffffffffffffff
	sw	$2,24($20)
	sw	$4,64($20)
	sw	$5,68($20)
	sw	$4,56($20)
	sw	$5,60($20)
	lw	$31,44($sp)
	lw	$22,40($sp)
	lw	$21,36($sp)
	lw	$20,32($sp)
	lw	$19,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	move	$2,$0
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,48
	.set	macro
	.set	reorder

$L204:
	.set	noreorder
	.set	nomacro
	j	$L208
	move	$3,$0
	.set	macro
	.set	reorder

$L202:
	sb	$0,4($5)
	.set	noreorder
	.set	nomacro
	j	$L200
	sb	$0,1($4)
	.set	macro
	.set	reorder

$L191:
	addiu	$4,$20,2
	sb	$0,0($20)
	.set	noreorder
	.set	nomacro
	j	$L189
	sb	$0,1($20)
	.set	macro
	.set	reorder

$L192:
	addiu	$4,$20,3
	sb	$0,0($20)
	sb	$0,1($20)
	.set	noreorder
	.set	nomacro
	j	$L189
	sb	$0,2($20)
	.set	macro
	.set	reorder

$L203:
	sb	$0,6($5)
	sb	$0,4($5)
	.set	noreorder
	.set	nomacro
	j	$L200
	sb	$0,5($5)
	.set	macro
	.set	reorder

$L231:
	.set	noreorder
	.set	nomacro
	j	$L200
	sb	$0,4($5)
	.set	macro
	.set	reorder

$L230:
	addiu	$4,$20,1
	.set	noreorder
	.set	nomacro
	j	$L189
	sb	$0,0($20)
	.set	macro
	.set	reorder

$L232:
	lw	$4,28($19)
	.set	noreorder
	.set	nomacro
	jal	uc_calloc
	li	$5,52			# 0x34
	.set	macro
	.set	reorder

	lw	$3,28($19)
	.set	noreorder
	.set	nomacro
	blez	$3,$L209
	sw	$2,3104($19)
	.set	macro
	.set	reorder

	move	$16,$19
	move	$18,$0
	move	$17,$0
$L212:
	lw	$4,3104($19)
	lw	$5,2080($16)
	.set	noreorder
	.set	nomacro
	jal	vorbis_book_init_decode
	addu	$4,$17,$4
	.set	macro
	.set	reorder

	lw	$4,2080($16)
	.set	noreorder
	.set	nomacro
	jal	vorbis_staticbook_destroy
	addiu	$18,$18,1
	.set	macro
	.set	reorder

	lw	$2,28($19)
	sw	$0,2080($16)
	slt	$2,$18,$2
	addiu	$17,$17,52
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L212
	addiu	$16,$16,4
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L233
	lw	$2,4($19)
	.set	macro
	.set	reorder

	.end	vorbis_synthesis_init
	.section	.text.vorbis_block_clear,"ax",@progbits
	.align	2
	.align	5
	.globl	vorbis_block_clear
	.ent	vorbis_block_clear
	.type	vorbis_block_clear, @function
vorbis_block_clear:
	.frame	$sp,32,$31		# vars= 0, regs= 4/0, args= 16, gp= 0
	.mask	0x80070000,-4
	.fmask	0x00000000,0
	addiu	$sp,$sp,-32
	sw	$18,24($sp)
	sw	$31,28($sp)
	sw	$17,20($sp)
	sw	$16,16($sp)
	lw	$17,84($4)
	.set	noreorder
	.set	nomacro
	beq	$17,$0,$L238
	move	$18,$4
	.set	macro
	.set	reorder

$L267:
	lw	$4,0($17)
	.set	noreorder
	.set	nomacro
	jal	uc_free
	lw	$16,4($17)
	.set	macro
	.set	reorder

	move	$4,$17
	move	$5,$0
	.set	noreorder
	.set	nomacro
	jal	memset
	li	$6,8			# 0x8
	.set	macro
	.set	reorder

	move	$4,$17
	.set	noreorder
	.set	nomacro
	jal	uc_free
	move	$17,$16
	.set	macro
	.set	reorder

	bne	$16,$0,$L267
$L238:
	lw	$2,80($18)
	bne	$2,$0,$L268
$L241:
	lw	$4,68($18)
	sw	$0,72($18)
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L243
	sw	$0,84($18)
	.set	macro
	.set	reorder

	jal	uc_free
$L243:
	andi	$2,$18,0x3
	li	$3,4			# 0x4
	subu	$3,$3,$2
	li	$2,2			# 0x2
	move	$4,$18
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L247
	addiu	$6,$18,88
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L248
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L269
$L245:
	addiu	$5,$4,-4
	move	$2,$0
#APP
	S32I2M xr1,$2
#NO_APP
	andi	$3,$4,0x1f
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L271
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

	li	$2,-32			# 0xffffffffffffffe0
	and	$2,$5,$2
	addiu	$4,$2,32
	sltu	$3,$5,$4
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L271
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

$L261:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$4
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L261
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

$L271:
	li	$3,-32			# 0xffffffffffffffe0
	and	$3,$2,$3
	sltu	$4,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L272
	addiu	$2,$6,-4
	.set	macro
	.set	reorder

	addiu	$2,$5,4
$L273:
#APP
	pref 30,0($2)
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L273
	addiu	$2,$5,4
	.set	macro
	.set	reorder

	addiu	$2,$6,-4
$L272:
	li	$3,-4			# 0xfffffffffffffffc
	and	$3,$2,$3
	sltu	$4,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L274
	andi	$4,$6,0x3
	.set	macro
	.set	reorder

$L263:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L263
	andi	$4,$6,0x3
	.set	macro
	.set	reorder

$L274:
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$4,$2,$L258
	addiu	$3,$5,4
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$4,$2,$L259
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	beq	$4,$2,$L270
	lw	$31,28($sp)
	.set	macro
	.set	reorder

	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	move	$2,$0
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,32
	.set	macro
	.set	reorder

$L268:
	lw	$5,76($18)
	lw	$4,68($18)
	.set	noreorder
	.set	nomacro
	jal	uc_realloc
	addu	$5,$2,$5
	.set	macro
	.set	reorder

	lw	$3,76($18)
	lw	$4,80($18)
	sw	$2,68($18)
	addu	$3,$3,$4
	sw	$3,76($18)
	.set	noreorder
	.set	nomacro
	j	$L241
	sw	$0,80($18)
	.set	macro
	.set	reorder

$L247:
	addiu	$4,$18,2
	sb	$0,0($18)
	.set	noreorder
	.set	nomacro
	j	$L245
	sb	$0,1($18)
	.set	macro
	.set	reorder

$L258:
	sb	$0,4($5)
	sb	$0,1($3)
	lw	$31,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	move	$2,$0
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,32
	.set	macro
	.set	reorder

$L248:
	addiu	$4,$18,3
	sb	$0,0($18)
	sb	$0,1($18)
	.set	noreorder
	.set	nomacro
	j	$L245
	sb	$0,2($18)
	.set	macro
	.set	reorder

$L259:
	sb	$0,6($5)
	sb	$0,4($5)
	sb	$0,5($5)
	lw	$31,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	move	$2,$0
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,32
	.set	macro
	.set	reorder

$L270:
	sb	$0,4($5)
	lw	$31,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	move	$2,$0
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,32
	.set	macro
	.set	reorder

$L269:
	addiu	$4,$18,1
	.set	noreorder
	.set	nomacro
	j	$L245
	sb	$0,0($18)
	.set	macro
	.set	reorder

	.end	vorbis_block_clear
	.section	.text._vorbis_block_ripcord,"ax",@progbits
	.align	2
	.align	5
	.globl	_vorbis_block_ripcord
	.ent	_vorbis_block_ripcord
	.type	_vorbis_block_ripcord, @function
_vorbis_block_ripcord:
	.frame	$sp,32,$31		# vars= 0, regs= 4/0, args= 16, gp= 0
	.mask	0x80070000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-32
	sw	$18,24($sp)
	sw	$31,28($sp)
	sw	$17,20($sp)
	sw	$16,16($sp)
	lw	$17,84($4)
	beq	$17,$0,$L276
	move	$18,$4

$L281:
	lw	$4,0($17)
	jal	uc_free
	lw	$16,4($17)

	move	$4,$17
	move	$5,$0
	jal	memset
	li	$6,8			# 0x8

	jal	uc_free
	move	$4,$17

	bne	$16,$0,$L281
	move	$17,$16

$L276:
	lw	$2,80($18)
	beq	$2,$0,$L278
	nop

	lw	$5,76($18)
	lw	$4,68($18)
	jal	uc_realloc
	addu	$5,$2,$5

	lw	$3,76($18)
	lw	$4,80($18)
	sw	$2,68($18)
	addu	$3,$3,$4
	sw	$3,76($18)
	sw	$0,80($18)
$L278:
	sw	$0,84($18)
	sw	$0,72($18)
	lw	$31,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	j	$31
	addiu	$sp,$sp,32

	.set	macro
	.set	reorder
	.end	_vorbis_block_ripcord
	.section	.text.vorbis_block_init,"ax",@progbits
	.align	2
	.align	5
	.globl	vorbis_block_init
	.ent	vorbis_block_init
	.type	vorbis_block_init, @function
vorbis_block_init:
	.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
	.mask	0x00000000,0
	.fmask	0x00000000,0
	andi	$2,$5,0x3
	li	$3,4			# 0x4
	subu	$3,$3,$2
	li	$2,2			# 0x2
	move	$8,$4
	addiu	$7,$5,88
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L286
	move	$4,$5
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L287
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L306
$L284:
	addiu	$6,$4,-4
	move	$2,$0
#APP
	S32I2M xr1,$2
#NO_APP
	andi	$3,$4,0x1f
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L308
	addiu	$2,$7,-31
	.set	macro
	.set	reorder

	li	$2,-32			# 0xffffffffffffffe0
	and	$2,$6,$2
	addiu	$4,$2,32
	sltu	$3,$6,$4
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L308
	addiu	$2,$7,-31
	.set	macro
	.set	reorder

$L300:
#APP
	S32SDI xr1,$6,4
#NO_APP
	sltu	$2,$6,$4
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L300
	addiu	$2,$7,-31
	.set	macro
	.set	reorder

$L308:
	li	$3,-32			# 0xffffffffffffffe0
	and	$3,$2,$3
	sltu	$4,$6,$3
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L309
	addiu	$2,$7,-4
	.set	macro
	.set	reorder

	addiu	$2,$6,4
$L310:
#APP
	pref 30,0($2)
	S32SDI xr1,$6,4
	S32SDI xr1,$6,4
	S32SDI xr1,$6,4
	S32SDI xr1,$6,4
	S32SDI xr1,$6,4
	S32SDI xr1,$6,4
	S32SDI xr1,$6,4
	S32SDI xr1,$6,4
#NO_APP
	sltu	$2,$6,$3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L310
	addiu	$2,$6,4
	.set	macro
	.set	reorder

	addiu	$2,$7,-4
$L309:
	li	$3,-4			# 0xfffffffffffffffc
	and	$3,$2,$3
	sltu	$4,$6,$3
	beq	$4,$0,$L293
$L302:
#APP
	S32SDI xr1,$6,4
#NO_APP
	sltu	$2,$6,$3
	bne	$2,$0,$L302
$L293:
	andi	$3,$7,0x3
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L297
	addiu	$4,$6,4
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L298
	move	$2,$0
	.set	macro
	.set	reorder

	li	$2,1			# 0x1
	beq	$3,$2,$L307
	move	$2,$0
	sw	$8,64($5)
	sw	$0,68($5)
	.set	noreorder
	.set	nomacro
	j	$31
	sw	$0,76($5)
	.set	macro
	.set	reorder

$L297:
	move	$2,$0
	sb	$0,4($6)
	sb	$0,1($4)
	sw	$8,64($5)
	sw	$0,68($5)
	.set	noreorder
	.set	nomacro
	j	$31
	sw	$0,76($5)
	.set	macro
	.set	reorder

$L286:
	addiu	$4,$5,2
	sb	$0,0($5)
	.set	noreorder
	.set	nomacro
	j	$L284
	sb	$0,1($5)
	.set	macro
	.set	reorder

$L298:
	sb	$0,6($6)
	sb	$0,4($6)
	sb	$0,5($6)
	sw	$8,64($5)
	sw	$0,68($5)
	.set	noreorder
	.set	nomacro
	j	$31
	sw	$0,76($5)
	.set	macro
	.set	reorder

$L287:
	addiu	$4,$5,3
	sb	$0,0($5)
	sb	$0,1($5)
	.set	noreorder
	.set	nomacro
	j	$L284
	sb	$0,2($5)
	.set	macro
	.set	reorder

$L307:
	move	$2,$0
	sb	$0,4($6)
	sw	$8,64($5)
	sw	$0,68($5)
	.set	noreorder
	.set	nomacro
	j	$31
	sw	$0,76($5)
	.set	macro
	.set	reorder

$L306:
	addiu	$4,$5,1
	.set	noreorder
	.set	nomacro
	j	$L284
	sb	$0,0($5)
	.set	macro
	.set	reorder

	.end	vorbis_block_init
	.ident	"GCC: (GNU) 4.1.2"