📄 asm021.s

📁 十七种模拟器源代码非常有用的作课程设计不可缺少的
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FUNC(op_430)	subl	$16,%esp	movl	GLOBL(regs)+88,%ecx	andl	$7,%eax	movl	%ecx,24-16(%esp)	addl	$8,%eax	movl	24-16(%esp),%edx	movb	0x2164334A+3(%ecx),%clRR3_1000:	addl	$4,%edx	movb	%cl,31-16(%esp)	movl	%edx,GLOBL(regs)+88/APP	xorl	%esi,%esi	movw	0x2164334A(%edx),%siRR0_1000:	rolw	$8,%si/NO_APP	movl	24-16(%esp),%ecx	movl	GLOBL(regs)(,%eax,4),%ebp	addl	$6,%ecx	movl	%esi,%eax	movl	%ecx,20-16(%esp)	shrl	$10,%eax	movl	%ecx,GLOBL(regs)+88	andl	$60,%eax	movl	%ebp,%ebx	movl	GLOBL(regs)(%eax),%edi	testl	$2048,%esi	jne	L_1_392	movswl	%di,%ediL_1_392:	movl	%esi,%eax	shrl	$9,%eax	movl	%eax,%ecx	andl	$3,%ecx	sall	%cl,%edi	testl	$256,%esi	je	L_1_393	xorl	%ebp,%ebp	movl	%esi,%ecx	testb	%cl,%cl	jge	L_1_394	movl	%ebp,%ebxL_1_394:	testl	$64,%esi	je	L_1_395	movl	%ebp,%ediL_1_395:	movl	%esi,%edx	andl	$48,%edx	cmpl	$32,%edx	jne	L_1_396	movl	20-16(%esp),%ecx/APP	xorl	%eax,%eax	movw	0x2164334A(%ecx),%axRR0_1001:	rolw	$8,%ax/NO_APP	movl	24-16(%esp),%ecx	cwtl	addl	$8,%ecx	addl	%eax,%ebx	movl	%ecx,GLOBL(regs)+88L_1_396:	cmpl	$48,%edx	jne	L_1_399	movl	GLOBL(regs)+88,%eax	movl	0x2164334A(%eax),%edxRR0_1002:/APP	bswapl	%edx/NO_APP	addl	$4,%eax	addl	%edx,%ebx	movl	%eax,GLOBL(regs)+88L_1_399:	movl	%esi,%ecx	andl	$3,%ecx	movl	%ecx,16-16(%esp)	cmpl	$2,%ecx	jne	L_1_402	movl	GLOBL(regs)+88,%eax/APP	xorl	%edx,%edx	movw	0x2164334A(%eax),%dxRR0_1003:	rolw	$8,%dx/NO_APP	addl	$2,%eax	movswl	%dx,%ebp	movl	%eax,GLOBL(regs)+88L_1_402:	cmpl	$3,16-16(%esp)	jne	L_1_405	movl	GLOBL(regs)+88,%eax	movl	0x2164334A(%eax),%edxRR0_1004:/APP	bswapl	%edx/NO_APP	addl	$4,%eax	movl	%edx,%ebp	movl	%eax,GLOBL(regs)+88L_1_405:	andl	$4,%esi	jne	L_1_408	addl	%edi,%ebxL_1_408:	cmpl	$0,16-16(%esp)	je	L_1_409	movl	%ebx,%edx	movl	%ebx,%eax	shrl	$14,%edx	andl	$65535,%eax	andl	$1020,%edx	addl	GLOBL(R24)(%edx),%eax	movl	(%eax),%ebx/APP	bswapl	%ebx/NO_APPL_1_409:	testl	%esi,%esi	je	L_1_412	addl	%edi,%ebxL_1_412:	leal	(%ebp,%ebx),%edx	jmp	L_1_413	.align	2,0x90L_1_393:	movl	%esi,%ecx	movsbl	%cl,%eax	addl	%ebp,%eax	leal	(%edi,%eax),%edxL_1_413:	movl	%edx,%eax	shrl	$14,%eax	movl	%edx,%ecx	andl	$1020,%eax	andl	$65535,%ecx	movl	GLOBL(R24)(%eax),%edx	movb	(%ecx,%edx),%dl/APP	subb	31-16(%esp),%dl	pushfl	popl	%ebx	movl	%ebx,regflags	movl	%ebx,regflags+4/NO_APP	movl	GLOBL(W24)(%eax),%eax	movb	%dl,(%ecx,%eax)	addl	$16,%esp	popl	%eax	decl	%eax	jl	JJ_1000	pushl	%eax	movl	GLOBL(regs)+88,%ebx	xorl	%eax,%eax	movw	0x2164334A(%ebx),%axRR0_1005:	movl	GLOBL(cpufunctbl)(,%eax,4),%ebx	rolw	$8,%ax	jmp	*%ebxJJ_1000:	retFUNC(op_470)	subl	$16,%esp	movl	%eax,%edx	movl	GLOBL(regs)+88,%ecx	andl	$7,%edx	movl	%ecx,24-16(%esp)/APP	xorl	%eax,%eax	movw	0x2164334A+2(%ecx),%axRR2_1000:	rolw	$8,%ax/NO_APP	movw	%ax,30-16(%esp)	movl	%ecx,%eax	addl	$8,%edx	addl	$4,%eax	addl	$6,%ecx	movl	%eax,GLOBL(regs)+88/APP	xorl	%esi,%esi	movw	0x2164334A(%eax),%siRR0_1006:	rolw	$8,%si/NO_APP	movl	GLOBL(regs)(,%edx,4),%edx	movl	%esi,%eax	movl	%ecx,20-16(%esp)	shrl	$10,%eax	movl	%ecx,GLOBL(regs)+88	andl	$60,%eax	movl	%edx,%ebx	movl	GLOBL(regs)(%eax),%edi	testl	$2048,%esi	jne	L_1_506	movswl	%di,%ediL_1_506:	movl	%esi,%eax	shrl	$9,%eax	movl	%eax,%ecx	andl	$3,%ecx	sall	%cl,%edi	testl	$256,%esi	je	L_1_507	xorl	%ebp,%ebp	movl	%esi,%ecx	testb	%cl,%cl	jge	L_1_508	movl	%ebp,%ebxL_1_508:	testl	$64,%esi	je	L_1_509	movl	%ebp,%ediL_1_509:	movl	%esi,%edx	andl	$48,%edx	cmpl	$32,%edx	jne	L_1_510	movl	20-16(%esp),%ecx/APP	xorl	%eax,%eax	movw	0x2164334A(%ecx),%axRR0_1007:	rolw	$8,%ax/NO_APP	movl	24-16(%esp),%ecx	cwtl	addl	$8,%ecx	addl	%eax,%ebx	movl	%ecx,GLOBL(regs)+88L_1_510:	cmpl	$48,%edx	jne	L_1_513	movl	GLOBL(regs)+88,%eax	movl	0x2164334A(%eax),%edxRR0_1008:/APP	bswapl	%edx/NO_APP	addl	$4,%eax	addl	%edx,%ebx	movl	%eax,GLOBL(regs)+88L_1_513:	movl	%esi,%ecx	andl	$3,%ecx	movl	%ecx,16-16(%esp)	cmpl	$2,%ecx	jne	L_1_516	movl	GLOBL(regs)+88,%eax/APP	xorl	%edx,%edx	movw	0x2164334A(%eax),%dxRR0_1009:	rolw	$8,%dx/NO_APP	addl	$2,%eax	movswl	%dx,%ebp	movl	%eax,GLOBL(regs)+88L_1_516:	cmpl	$3,16-16(%esp)	jne	L_1_519	movl	GLOBL(regs)+88,%eax	movl	0x2164334A(%eax),%edxRR0_1010:/APP	bswapl	%edx/NO_APP	addl	$4,%eax	movl	%edx,%ebp	movl	%eax,GLOBL(regs)+88L_1_519:	andl	$4,%esi	jne	L_1_522	addl	%edi,%ebxL_1_522:	cmpl	$0,16-16(%esp)	je	L_1_523	movl	%ebx,%edx	movl	%ebx,%eax	shrl	$14,%edx	andl	$65535,%eax	andl	$1020,%edx	addl	GLOBL(R24)(%edx),%eax	movl	(%eax),%ebx/APP	bswapl	%ebx/NO_APPL_1_523:	testl	%esi,%esi	je	L_1_526	addl	%edi,%ebxL_1_526:	leal	(%ebp,%ebx),%eax	jmp	L_1_527	.align	2,0x90L_1_507:	movl	%esi,%ecx	movsbl	%cl,%eax	addl	%edx,%eax	addl	%edi,%eaxL_1_527:	movl	%eax,%edx	andl	$65535,%eax	shrl	$14,%edx	movl	%eax,16-16(%esp)	andl	$1020,%edx	addl	GLOBL(R24)(%edx),%eax/APP	xorl	%ecx,%ecx	movw	(%eax),%cx	rolw	$8,%cx/NO_APP	movl	%ecx,%eax/APP	subw	30-16(%esp),%ax	pushfl	popl	%ebx	movl	%ebx,regflags	movl	%ebx,regflags+4/NO_APP	andl	$65535,%eax	movl	16-16(%esp),%ecx/APP	rolw	$8,%ax/NO_APP	addl	GLOBL(W24)(%edx),%ecx	movw	%ax,(%ecx)	addl	$16,%esp	popl	%eax	decl	%eax	jl	JJ_1001	pushl	%eax	movl	GLOBL(regs)+88,%ebx	xorl	%eax,%eax	movw	0x2164334A(%ebx),%axRR0_1011:	movl	GLOBL(cpufunctbl)(,%eax,4),%ebx	rolw	$8,%ax	jmp	*%ebxJJ_1001:	retFUNC(op_4b0)	subl	$16,%esp	andl	$7,%eax	movl	GLOBL(regs)+88,%ebp	addl	$8,%eax	movl	0x2164334A+2(%ebp),%ecxRR2_1001:/APP	bswapl	%ecx/NO_APP	leal	6(%ebp),%edx	movl	%ecx,28-16(%esp)	movl	%edx,GLOBL(regs)+88	movl	GLOBL(regs)(,%eax,4),%eax	leal	8(%ebp),%ecx	movl	%eax,24-16(%esp)/APP	xorl	%esi,%esi	movw	0x2164334A(%edx),%siRR0_1012:	rolw	$8,%si/NO_APP	movl	%eax,%ebx	movl	%esi,%eax	movl	%ecx,20-16(%esp)	shrl	$10,%eax	movl	%ecx,GLOBL(regs)+88	andl	$60,%eax	movl	GLOBL(regs)(%eax),%edi	testl	$2048,%esi	jne	L_1_634	movswl	%di,%ediL_1_634:	movl	%esi,%eax	shrl	$9,%eax	movl	%eax,%ecx	andl	$3,%ecx	sall	%cl,%edi	testl	$256,%esi	je	L_1_635	movl	$0,16-16(%esp)	movl	%esi,%ecx	testb	%cl,%cl	jge	L_1_636	movl	16-16(%esp),%ebxL_1_636:	testl	$64,%esi	je	L_1_637	movl	16-16(%esp),%ediL_1_637:	movl	%esi,%edx	andl	$48,%edx	cmpl	$32,%edx	jne	L_1_638	movl	20-16(%esp),%ecx/APP	xorl	%eax,%eax	movw	0x2164334A(%ecx),%axRR0_1013:	rolw	$8,%ax/NO_APP	addl	$10,%ebp	cwtl	movl	%ebp,GLOBL(regs)+88	addl	%eax,%ebxL_1_638:	cmpl	$48,%edx	jne	L_1_641	movl	GLOBL(regs)+88,%eax	movl	0x2164334A(%eax),%edxRR0_1014:/APP	bswapl	%edx/NO_APP	addl	$4,%eax	addl	%edx,%ebx	movl	%eax,GLOBL(regs)+88L_1_641:	movl	%esi,%ebp	andl	$3,%ebp	cmpl	$2,%ebp	jne	L_1_644	movl	GLOBL(regs)+88,%eax/APP	xorl	%edx,%edx	movw	0x2164334A(%eax),%dxRR0_1015:	rolw	$8,%dx/NO_APP	addl	$2,%eax	movswl	%dx,%edx	movl	%eax,GLOBL(regs)+88	movl	%edx,16-16(%esp)L_1_644:	cmpl	$3,%ebp	jne	L_1_647	movl	GLOBL(regs)+88,%eax	movl	0x2164334A(%eax),%edxRR0_1016:	addl	$4,%eax/APP	bswapl	%edx/NO_APP	movl	%eax,GLOBL(regs)+88	movl	%edx,16-16(%esp)L_1_647:	andl	$4,%esi	jne	L_1_650	addl	%edi,%ebxL_1_650:	testl	%ebp,%ebp	je	L_1_651	movl	%ebx,%edx	movl	%ebx,%eax	shrl	$14,%edx	andl	$65535,%eax	andl	$1020,%edx	addl	GLOBL(R24)(%edx),%eax	movl	(%eax),%ebx/APP	bswapl	%ebx/NO_APPL_1_651:	testl	%esi,%esi	je	L_1_654	addl	%edi,%ebxL_1_654:	movl	16-16(%esp),%ecx	leal	(%ecx,%ebx),%eax	jmp	L_1_655	.align	2,0x90L_1_635:	movl	%esi,%ecx	movsbl	%cl,%eax	addl	24-16(%esp),%eax	addl	%edi,%eaxL_1_655:	movl	%eax,%ecx	shrl	$14,%ecx	movl	%eax,%edx	andl	$1020,%ecx	andl	$65535,%edx	movl	GLOBL(R24)(%ecx),%eax	addl	%edx,%eax	movl	(%eax),%eax/APP	bswapl	%eax	subl	28-16(%esp),%eax	pushfl	popl	%ebx	movl	%ebx,regflags	movl	%ebx,regflags+4/NO_APP	addl	GLOBL(W24)(%ecx),%edx/APP	bswapl	%eax/NO_APP	movl	%eax,(%edx)	addl	$16,%esp	popl	%eax	decl	%eax	jl	JJ_1002	pushl	%eax	movl	GLOBL(regs)+88,%ebx	xorl	%eax,%eax	movw	0x2164334A(%ebx),%axRR0_1017:	movl	GLOBL(cpufunctbl)(,%eax,4),%ebx	rolw	$8,%ax	jmp	*%ebxJJ_1002:	retFUNC(op_4d0)	movl	%eax,%ecx	andl	$7,%ecx	movl	GLOBL(regs)+88,%ebp/APP	xorl	%eax,%eax	movw	0x2164334A+2(%ebp),%axRR2_1002:	rolw	$8,%ax/NO_APP	movl	%eax,%edi	addl	$8,%ecx	movl	$GLOBL(regs),%ebx	shrw	$12,%ax	movl	(%ebx,%ecx,4),%edx	cwtl	movb	2(%ebx,%ecx,4),%cl	movl	(%ebx,%eax,4),%esi	movl	%edx,%eax	andl	$255,%ecx	andl	$65535,%eax	addl	GLOBL(R24)(,%ecx,4),%eax	addl	$4,%edx	movl	(%eax),%ebx/APP	bswapl	%ebx/NO_APP	movl	%edx,%eax	shrl	$14,%eax	andl	$65535,%edx	andl	$1020,%eax	addl	GLOBL(R24)(%eax),%edx	xorl	%eax,%eax	movl	(%edx),%ecx/APP	bswapl	%ecx/NO_APP	cmpl	%esi,%ecx	je	L_1_702	cmpl	%esi,%ebx	jne	L_1_701L_1_702:	movl	$1,%eaxL_1_701:	movb	%al,%dl	andb	$1,%dl	movb	regflags,%al	salb	$6,%dl	andb	$191,%al	orb	%dl,%al	movb	%al,regflags	cmpl	%ecx,%ebx	jg	L_1_703	xorl	%eax,%eax	cmpl	%ebx,%esi	jl	L_1_708	cmpl	%ecx,%esi	jle	L_1_704	jmp	L_1_708	.align	2,0x90L_1_703:	xorl	%eax,%eax	cmpl	%ecx,%esi	jg	L_1_708	cmpl	%ebx,%esi	jge	L_1_704L_1_708:	movl	$1,%eaxL_1_704:	movb	%al,%dl	andb	$1,%dl	movb	regflags,%al	andb	$254,%al	orb	%dl,%al	movb	%al,regflags	testl	$2048,%edi	je	L_1_709	testb	$1,regflags	je	L_1_709	pushl	%ebp	pushl	$6	call	GLOBL(Exception)	addl	$8,%esp	jmp	L_1_710	.align	2,0x90L_1_709:	addl	$4,GLOBL(regs)+88L_1_710:	popl	%eax	decl	%eax	jl	JJ_1003	pushl	%eax	movl	GLOBL(regs)+88,%ebx	xorl	%eax,%eax	movw	0x2164334A(%ebx),%axRR0_1018:	movl	GLOBL(cpufunctbl)(,%eax,4),%ebx	rolw	$8,%ax	jmp	*%ebxJJ_1003:	retFUNC(op_4e8)	movl	%eax,%edx	andl	$7,%edx	addl	$8,%edx	movl	GLOBL(regs)+88,%edi/APP	xorl	%eax,%eax	movw	0x2164334A+2(%edi),%axRR2_1003:	rolw	$8,%ax/NO_APP	movl	%eax,%ebp/APP	xorl	%ecx,%ecx	movw	0x2164334A+4(%edi),%cxRR4_1000:	rolw	$8,%cx/NO_APP	movl	$GLOBL(regs),%ebx	movswl	%cx,%ecx	addl	(%ebx,%edx,4),%ecx	shrw	$12,%ax	movl	%ecx,%edx	cwtl	shrl	$14,%edx	movl	(%ebx,%eax,4),%ebx	movl	%ecx,%eax	andl	$1020,%edx	andl	$65535,%eax	addl	GLOBL(R24)(%edx),%eax	addl	$4,%ecx	movl	(%eax),%esi/APP	bswapl	%esi/NO_APP	movl	%ecx,%eax	shrl	$14,%eax	andl	$65535,%ecx	andl	$1020,%eax	addl	GLOBL(R24)(%eax),%ecx	xorl	%eax,%eax	movl	(%ecx),%ecx/APP	bswapl	%ecx/NO_APP	cmpl	%ebx,%ecx	je	L_1_720	cmpl	%ebx,%esi	jne	L_1_719L_1_720:	movl	$1,%eaxL_1_719:	movb	%al,%dl	andb	$1,%dl	movb	regflags,%al	salb	$6,%dl	andb	$191,%al	orb	%dl,%al	movb	%al,regflags	cmpl	%ecx,%esi	jg	L_1_721	xorl	%eax,%eax	cmpl	%esi,%ebx	jl	L_1_726	cmpl	%ecx,%ebx	jle	L_1_722	jmp	L_1_726	.align	2,0x90L_1_721:	xorl	%eax,%eax	cmpl	%ecx,%ebx	jg	L_1_726	cmpl	%esi,%ebx	jge	L_1_722L_1_726:	movl	$1,%eaxL_1_722:	movb	%al,%dl	andb	$1,%dl	movb	regflags,%al	andb	$254,%al	orb	%dl,%al	movb	%al,regflags	testl	$2048,%ebp	je	L_1_727	testb	$1,regflags	je	L_1_727	pushl	%edi	pushl	$6	call	GLOBL(Exception)	addl	$8,%esp	jmp	L_1_728	.align	2,0x90L_1_727:	addl	$6,GLOBL(regs)+88L_1_728:	popl	%eax	decl	%eax	jl	JJ_1004	pushl	%eax	movl	GLOBL(regs)+88,%ebx	xorl	%eax,%eax	movw	0x2164334A(%ebx),%axRR0_1019:	movl	GLOBL(cpufunctbl)(,%eax,4),%ebx	rolw	$8,%ax	jmp	*%ebxJJ_1004:	retFUNC(op_4f0)	subl	$16,%esp	movl	%eax,%edx	movl	GLOBL(regs)+88,%ecx	andl	$7,%edx	movl	%ecx,28-16(%esp)/APP	xorl	%eax,%eax	movw	0x2164334A+2(%ecx),%axRR2_1004:	rolw	$8,%ax/NO_APP	movw	%ax,24-16(%esp)	movl	%ecx,%eax	addl	$8,%edx	addl	$4,%eax	addl	$6,%ecx	movl	%eax,GLOBL(regs)+88/APP	xorl	%esi,%esi	movw	0x2164334A(%eax),%siRR0_1020:	rolw	$8,%si/NO_APP	movl	GLOBL(regs)(,%edx,4),%edx	movl	%esi,%eax	movl	%ecx,20-16(%esp)	shrl	$10,%eax	movl	%ecx,GLOBL(regs)+88	andl	$60,%eax	movl	%edx,%ebx	movl	GLOBL(regs)(%eax),%edi	testl	$2048,%esi	jne	L_1_734	movswl	%di,%ediL_1_734:	movl	%esi,%eax	shrl	$9,%eax	movl	%eax,%ecx	andl	$3,%ecx	sall	%cl,%edi	testl	$256,%esi	je	L_1_735	xorl	%ebp,%ebp	movl	%esi,%ecx	testb	%cl,%cl	jge	L_1_736	movl	%ebp,%ebxL_1_736:	testl	$64,%esi	je	L_1_737	movl	%ebp,%ediL_1_737:	movl	%esi,%edx	andl	$48,%edx	cmpl	$32,%edx	jne	L_1_738	movl	20-16(%esp),%ecx/APP	xorl	%eax,%eax	movw	0x2164334A(%ecx),%axRR0_1021:	rolw	$8,%ax/NO_APP	movl	28-16(%esp),%ecx	cwtl	addl	$8,%ecx	addl	%eax,%ebx	movl	%ecx,GLOBL(regs)+88L_1_738:	cmpl	$48,%edx	jne	L_1_741	movl	GLOBL(regs)+88,%eax	movl	0x2164334A(%eax),%edxRR0_1022:/APP	bswapl	%edx/NO_APP	addl	$4,%eax	addl	%edx,%ebx	movl	%eax,GLOBL(regs)+88L_1_741:	movl	%esi,%ecx	andl	$3,%ecx	movl	%ecx,16-16(%esp)	cmpl	$2,%ecx	jne	L_1_744	movl	GLOBL(regs)+88,%eax/APP	xorl	%edx,%edx	movw	0x2164334A(%eax),%dxRR0_1023:	rolw	$8,%dx/NO_APP	addl	$2,%eax	movswl	%dx,%ebp	movl	%eax,GLOBL(regs)+88L_1_744:	cmpl	$3,16-16(%esp)	jne	L_1_747	movl	GLOBL(regs)+88,%eax	movl	0x2164334A(%eax),%edxRR0_1024:/APP	bswapl	%edx/NO_APP	addl	$4,%eax	movl	%edx,%ebp	movl	%eax,GLOBL(regs)+88L_1_747:	andl	$4,%esi
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