mem.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 447 行

	.file	1 "mem.c"
	.section .mdebug.abi32
	.previous
	.section	.text.av_free,"ax",@progbits
	.align	2
	.align	5
	.globl	av_free
	.ent	av_free
	.type	av_free, @function
av_free:
	.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
	.mask	0x00000000,0
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	beq	$4,$0,$L6
	nop

	j	uc_free
	nop

$L6:
	j	$31
	nop

	.set	macro
	.set	reorder
	.end	av_free
	.section	.text.av_realloc,"ax",@progbits
	.align	2
	.align	5
	.globl	av_realloc
	.ent	av_realloc
	.type	av_realloc, @function
av_realloc:
	.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
	.mask	0x00000000,0
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	li	$2,2147418112			# 0x7fff0000
	ori	$2,$2,0xfff0
	sltu	$3,$5,$2
	bne	$3,$0,$L13
	move	$2,$0

	j	$31
	nop

$L13:
	j	uc_realloc
	nop

	.set	macro
	.set	reorder
	.end	av_realloc
	.section	.text.av_malloc,"ax",@progbits
	.align	2
	.align	5
	.globl	av_malloc
	.ent	av_malloc
	.type	av_malloc, @function
av_malloc:
	.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
	.mask	0x00000000,0
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	li	$2,2147418112			# 0x7fff0000
	ori	$2,$2,0xfff0
	sltu	$3,$4,$2
	bne	$3,$0,$L22
	move	$2,$0

	j	$31
	nop

$L22:
	j	uc_malloc
	nop

	.set	macro
	.set	reorder
	.end	av_malloc
	.section	.text.av_freep,"ax",@progbits
	.align	2
	.align	5
	.globl	av_freep
	.ent	av_freep
	.type	av_freep, @function
av_freep:
	.frame	$sp,24,$31		# vars= 0, regs= 2/0, args= 16, gp= 0
	.mask	0x80010000,-4
	.fmask	0x00000000,0
	.set	noreorder
	.set	nomacro
	
	addiu	$sp,$sp,-24
	sw	$16,16($sp)
	sw	$31,20($sp)
	lw	$2,0($4)
	move	$16,$4
	beq	$2,$0,$L26
	move	$4,$2

	jal	uc_free
	nop

$L26:
	sw	$0,0($16)
	lw	$31,20($sp)
	lw	$16,16($sp)
	j	$31
	addiu	$sp,$sp,24

	.set	macro
	.set	reorder
	.end	av_freep
	.section	.text.av_strdup,"ax",@progbits
	.align	2
	.align	5
	.globl	av_strdup
	.ent	av_strdup
	.type	av_strdup, @function
av_strdup:
	.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	$17,20($sp)
	sw	$16,16($sp)
	sw	$31,28($sp)
	jal	strlen
	move	$18,$4

	addiu	$16,$2,1
	li	$2,2147418112			# 0x7fff0000
	ori	$2,$2,0xfff0
	sltu	$2,$16,$2
	move	$4,$16
	bne	$2,$0,$L35
	move	$17,$0

$L32:
	move	$2,$17
	lw	$31,28($sp)
	lw	$18,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	j	$31
	addiu	$sp,$sp,32

$L35:
	jal	uc_malloc
	nop

	move	$17,$2
	move	$5,$18
	move	$6,$16
	beq	$2,$0,$L32
	move	$4,$2

	jal	memcpy
	nop

	move	$2,$17
	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	av_strdup
	.section	.text.av_mallocz,"ax",@progbits
	.align	2
	.align	5
	.globl	av_mallocz
	.ent	av_mallocz
	.type	av_mallocz, @function
av_mallocz:
	.frame	$sp,32,$31		# vars= 0, regs= 3/0, args= 16, gp= 0
	.mask	0x80030000,-8
	.fmask	0x00000000,0
	li	$2,2147418112			# 0x7fff0000
	ori	$2,$2,0xfff0
	addiu	$sp,$sp,-32
	sltu	$2,$4,$2
	sw	$17,20($sp)
	sw	$31,24($sp)
	sw	$16,16($sp)
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L37
	move	$17,$4
	.set	macro
	.set	reorder

	move	$16,$0
$L39:
	move	$2,$16
$L66:
	lw	$31,24($sp)
	lw	$17,20($sp)
	lw	$16,16($sp)
	.set	noreorder
	.set	nomacro
	j	$31
	addiu	$sp,$sp,32
	.set	macro
	.set	reorder

$L37:
	jal	uc_malloc
	.set	noreorder
	.set	nomacro
	beq	$2,$0,$L39
	move	$16,$2
	.set	macro
	.set	reorder

	sltu	$2,$17,40
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L64
	li	$3,4			# 0x4
	.set	macro
	.set	reorder

	andi	$2,$16,0x3
	subu	$3,$3,$2
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L45
	move	$4,$16
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$3,$2,$L46
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	beq	$3,$2,$L65
$L43:
	addiu	$5,$4,-4
	move	$2,$0
#APP
	S32I2M xr1,$2
#NO_APP
	andi	$3,$4,0x1f
	.set	noreorder
	.set	nomacro
	beq	$3,$0,$L67
	addu	$6,$17,$16
	.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,$0,$L68
	addiu	$2,$6,-31
	.set	macro
	.set	reorder

$L58:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$4
	bne	$2,$0,$L58
	addu	$6,$17,$16
$L67:
	addiu	$2,$6,-31
$L68:
	li	$3,-32			# 0xffffffffffffffe0
	and	$3,$2,$3
	sltu	$4,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L69
	addiu	$2,$6,-4
	.set	macro
	.set	reorder

	addiu	$2,$5,4
$L70:
#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,$0,$L70
	addiu	$2,$5,4
	.set	macro
	.set	reorder

	addiu	$2,$6,-4
$L69:
	li	$3,-4			# 0xfffffffffffffffc
	and	$3,$2,$3
	sltu	$4,$5,$3
	.set	noreorder
	.set	nomacro
	beq	$4,$0,$L71
	andi	$4,$6,0x3
	.set	macro
	.set	reorder

$L60:
#APP
	S32SDI xr1,$5,4
#NO_APP
	sltu	$2,$5,$3
	.set	noreorder
	.set	nomacro
	bne	$2,$0,$L60
	andi	$4,$6,0x3
	.set	macro
	.set	reorder

$L71:
	li	$2,2			# 0x2
	.set	noreorder
	.set	nomacro
	beq	$4,$2,$L55
	addiu	$3,$5,4
	.set	macro
	.set	reorder

	li	$2,3			# 0x3
	.set	noreorder
	.set	nomacro
	beq	$4,$2,$L56
	li	$2,1			# 0x1
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	bne	$4,$2,$L66
	move	$2,$16
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L66
	sb	$0,4($5)
	.set	macro
	.set	reorder

$L64:
	move	$6,$17
	move	$4,$16
	.set	noreorder
	.set	nomacro
	jal	memset
	move	$5,$0
	.set	macro
	.set	reorder

	.set	noreorder
	.set	nomacro
	j	$L66
	move	$2,$16
	.set	macro
	.set	reorder

$L45:
	addiu	$4,$16,2
	sb	$0,0($16)
	.set	noreorder
	.set	nomacro
	j	$L43
	sb	$0,1($16)
	.set	macro
	.set	reorder

$L55:
	sb	$0,4($5)
	.set	noreorder
	.set	nomacro
	j	$L39
	sb	$0,1($3)
	.set	macro
	.set	reorder

$L56:
	sb	$0,6($5)
	sb	$0,4($5)
	.set	noreorder
	.set	nomacro
	j	$L39
	sb	$0,5($5)
	.set	macro
	.set	reorder

$L46:
	addiu	$4,$16,3
	sb	$0,0($16)
	sb	$0,1($16)
	.set	noreorder
	.set	nomacro
	j	$L43
	sb	$0,2($16)
	.set	macro
	.set	reorder

$L65:
	addiu	$4,$16,1
	.set	noreorder
	.set	nomacro
	j	$L43
	sb	$0,0($16)
	.set	macro
	.set	reorder

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