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📄 asm020.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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	movl	GLOBL(regs)+88,%eax	movl	0x2164334A(%eax),%edxRR0_0024:/APP	bswapl	%edx/NO_APP	addl	$4,%eax	movl	%edx,%ebp	movl	%eax,GLOBL(regs)+88L_0_781:	andl	$4,%esi	jne	L_0_784	addl	%edi,%ebxL_0_784:	cmpl	$0,16-16(%esp)	je	L_0_785	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_0_785:	testl	%esi,%esi	je	L_0_788	addl	%edi,%ebxL_0_788:	addl	%ebp,%ebx	jmp	L_0_789	.align	2,0x90L_0_769:	movl	%esi,%ecx	movsbl	%cl,%eax	addl	%edx,%eax	leal	(%edi,%eax),%ebxL_0_789:	movl	24-16(%esp),%eax	shrw	$12,%ax	cwtl	movl	GLOBL(regs)(,%eax,4),%edi	movl	%ebx,%eax	shrl	$14,%eax	movl	%ebx,%edx	andl	$1020,%eax	andl	$65535,%edx	movl	GLOBL(R24)(%eax),%eax	movsbl	(%edx,%eax),%esi	leal	1(%ebx),%edx	movl	%edx,%eax	shrl	$14,%eax	andl	$1020,%eax	andl	$65535,%edx	movl	GLOBL(R24)(%eax),%eax	movsbl	(%edx,%eax),%ebx	cmpw	$0,24-16(%esp)	jl	L_0_793	movl	%edi,%ecx	movsbl	%cl,%ediL_0_793:	xorl	%eax,%eax	cmpl	%edi,%ebx	je	L_0_795	cmpl	%edi,%esi	jne	L_0_794L_0_795:	movl	$1,%eaxL_0_794:	movb	%al,%dl	andb	$1,%dl	movb	regflags,%al	salb	$6,%dl	andb	$191,%al	orb	%dl,%al	movb	%al,regflags	cmpl	%ebx,%esi	jg	L_0_796	xorl	%eax,%eax	cmpl	%esi,%edi	jl	L_0_801	cmpl	%ebx,%edi	jle	L_0_797	jmp	L_0_801	.align	2,0x90L_0_796:	xorl	%eax,%eax	cmpl	%ebx,%edi	jg	L_0_801	cmpl	%esi,%edi	jge	L_0_797L_0_801:	movl	$1,%eaxL_0_797:	movb	%al,%dl	andb	$1,%dl	movb	regflags,%al	andb	$254,%al	orb	%dl,%al	movl	24-16(%esp),%ecx	movb	%al,regflags	testb	$8,%ch	je	L_0_803	testb	$1,regflags	je	L_0_803	movl	28-16(%esp),%ecx	pushl	%ecx	pushl	$6	call	GLOBL(Exception)	addl	$8,%espL_0_803:	addl	$16,%esp	popl	%eax	decl	%eax	jl	JJ_0005	pushl	%eax	movl	GLOBL(regs)+88,%ebx	xorl	%eax,%eax	movw	0x2164334A(%ebx),%axRR0_0025:	movl	GLOBL(cpufunctbl)(,%eax,4),%ebx	rolw	$8,%ax	jmp	*%ebxJJ_0005:	retFUNC(op_f8)	movl	GLOBL(regs)+88,%ebp/APP	xorl	%eax,%eax	movw	0x2164334A+2(%ebp),%axRR2_0005:	rolw	$8,%ax/NO_APP	movl	%eax,%edi	shrw	$12,%ax/APP	xorl	%edx,%edx	movw	0x2164334A+4(%ebp),%dxRR4_0001:	rolw	$8,%dx/NO_APP	cwtl	movswl	%dx,%edx	movl	GLOBL(regs)(,%eax,4),%ebx	movl	%edx,%eax	shrl	$14,%eax	movl	%edx,%ecx	andl	$1020,%eax	andl	$65535,%ecx	movl	GLOBL(R24)(%eax),%eax	incl	%edx	movsbl	(%ecx,%eax),%esi	movl	%edx,%eax	shrl	$14,%eax	andl	$1020,%eax	andl	$65535,%edx	movl	GLOBL(R24)(%eax),%eax	movsbl	(%edx,%eax),%ecx	testw	%di,%di	jl	L_0_810	movsbl	%bl,%ebxL_0_810:	xorl	%eax,%eax	cmpl	%ebx,%ecx	je	L_0_812	cmpl	%ebx,%esi	jne	L_0_811L_0_812:	movl	$1,%eaxL_0_811:	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_0_813	xorl	%eax,%eax	cmpl	%esi,%ebx	jl	L_0_818	cmpl	%ecx,%ebx	jle	L_0_814	jmp	L_0_818	.align	2,0x90L_0_813:	xorl	%eax,%eax	cmpl	%ecx,%ebx	jg	L_0_818	cmpl	%esi,%ebx	jge	L_0_814L_0_818:	movl	$1,%eaxL_0_814:	movb	%al,%dl	andb	$1,%dl	movb	regflags,%al	andb	$254,%al	orb	%dl,%al	movb	%al,regflags	testl	$2048,%edi	je	L_0_819	testb	$1,regflags	je	L_0_819	pushl	%ebp	pushl	$6	call	GLOBL(Exception)	addl	$8,%esp	jmp	L_0_820	.align	2,0x90L_0_819:	addl	$6,GLOBL(regs)+88L_0_820:	popl	%eax	decl	%eax	jl	JJ_0006	pushl	%eax	movl	GLOBL(regs)+88,%ebx	xorl	%eax,%eax	movw	0x2164334A(%ebx),%axRR0_0026:	movl	GLOBL(cpufunctbl)(,%eax,4),%ebx	rolw	$8,%ax	jmp	*%ebxJJ_0006:	retFUNC(op_f9)	movl	GLOBL(regs)+88,%ebp/APP	xorl	%eax,%eax	movw	0x2164334A+2(%ebp),%axRR2_0006:	rolw	$8,%ax/NO_APP	movl	%eax,%edi	shrw	$12,%ax	movl	0x2164334A+4(%ebp),%edxRR4_0002:	cwtl/APP	bswapl	%edx/NO_APP	movl	GLOBL(regs)(,%eax,4),%ebx	movl	%edx,%eax	shrl	$14,%eax	movl	%edx,%ecx	andl	$1020,%eax	andl	$65535,%ecx	movl	GLOBL(R24)(%eax),%eax	incl	%edx	movsbl	(%ecx,%eax),%esi	movl	%edx,%eax	shrl	$14,%eax	andl	$1020,%eax	andl	$65535,%edx	movl	GLOBL(R24)(%eax),%eax	movsbl	(%edx,%eax),%ecx	testw	%di,%di	jl	L_0_827	movsbl	%bl,%ebxL_0_827:	xorl	%eax,%eax	cmpl	%ebx,%ecx	je	L_0_829	cmpl	%ebx,%esi	jne	L_0_828L_0_829:	movl	$1,%eaxL_0_828:	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_0_830	xorl	%eax,%eax	cmpl	%esi,%ebx	jl	L_0_835	cmpl	%ecx,%ebx	jle	L_0_831	jmp	L_0_835	.align	2,0x90L_0_830:	xorl	%eax,%eax	cmpl	%ecx,%ebx	jg	L_0_835	cmpl	%esi,%ebx	jge	L_0_831L_0_835:	movl	$1,%eaxL_0_831:	movb	%al,%dl	andb	$1,%dl	movb	regflags,%al	andb	$254,%al	orb	%dl,%al	movb	%al,regflags	testl	$2048,%edi	je	L_0_836	testb	$1,regflags	je	L_0_836	pushl	%ebp	pushl	$6	call	GLOBL(Exception)	addl	$8,%esp	jmp	L_0_837	.align	2,0x90L_0_836:	addl	$8,GLOBL(regs)+88L_0_837:	popl	%eax	decl	%eax	jl	JJ_0007	pushl	%eax	movl	GLOBL(regs)+88,%ebx	xorl	%eax,%eax	movw	0x2164334A(%ebx),%axRR0_0027:	movl	GLOBL(cpufunctbl)(,%eax,4),%ebx	rolw	$8,%ax	jmp	*%ebxJJ_0007:	retFUNC(op_fa)	movl	GLOBL(regs)+88,%edi/APP	xorl	%eax,%eax	movw	0x2164334A+2(%edi),%axRR2_0007:	rolw	$8,%ax/NO_APP	movl	%eax,%ebp/APP	xorl	%eax,%eax	movw	0x2164334A+4(%edi),%axRR4_0003:	rolw	$8,%ax/NO_APP	cwtl	leal	4(%eax,%edi),%edx	movl	%ebp,%eax	shrw	$12,%ax	cwtl	movl	GLOBL(regs)(,%eax,4),%ebx	movl	%edx,%eax	shrl	$14,%eax	movl	%edx,%ecx	andl	$1020,%eax	andl	$65535,%ecx	movl	GLOBL(R24)(%eax),%eax	incl	%edx	movsbl	(%ecx,%eax),%esi	movl	%edx,%eax	shrl	$14,%eax	andl	$1020,%eax	andl	$65535,%edx	movl	GLOBL(R24)(%eax),%eax	movsbl	(%edx,%eax),%ecx	testw	%bp,%bp	jl	L_0_845	movsbl	%bl,%ebxL_0_845:	xorl	%eax,%eax	cmpl	%ebx,%ecx	je	L_0_847	cmpl	%ebx,%esi	jne	L_0_846L_0_847:	movl	$1,%eaxL_0_846:	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_0_848	xorl	%eax,%eax	cmpl	%esi,%ebx	jl	L_0_853	cmpl	%ecx,%ebx	jle	L_0_849	jmp	L_0_853	.align	2,0x90L_0_848:	xorl	%eax,%eax	cmpl	%ecx,%ebx	jg	L_0_853	cmpl	%esi,%ebx	jge	L_0_849L_0_853:	movl	$1,%eaxL_0_849:	movb	%al,%dl	andb	$1,%dl	movb	regflags,%al	andb	$254,%al	orb	%dl,%al	movb	%al,regflags	testl	$2048,%ebp	je	L_0_854	testb	$1,regflags	je	L_0_854	pushl	%edi	pushl	$6	call	GLOBL(Exception)	addl	$8,%esp	jmp	L_0_855	.align	2,0x90L_0_854:	addl	$6,GLOBL(regs)+88L_0_855:	popl	%eax	decl	%eax	jl	JJ_0008	pushl	%eax	movl	GLOBL(regs)+88,%ebx	xorl	%eax,%eax	movw	0x2164334A(%ebx),%axRR0_0028:	movl	GLOBL(cpufunctbl)(,%eax,4),%ebx	rolw	$8,%ax	jmp	*%ebxJJ_0008:	retFUNC(op_fb)	subl	$16,%esp	movl	GLOBL(regs)+88,%ecx	movl	%ecx,28-16(%esp)/APP	xorl	%eax,%eax	movw	0x2164334A+2(%ecx),%axRR2_0008:	rolw	$8,%ax/NO_APP	movl	%ecx,%edx	movw	%ax,24-16(%esp)	addl	$4,%edx	addl	$6,%ecx	movl	%edx,GLOBL(regs)+88/APP	xorl	%esi,%esi	movw	0x2164334A(%edx),%siRR0_0029:	rolw	$8,%si/NO_APP	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_0_862	movswl	%di,%ediL_0_862:	movl	%esi,%eax	shrl	$9,%eax	movl	%eax,%ecx	andl	$3,%ecx	sall	%cl,%edi	testl	$256,%esi	je	L_0_863	xorl	%ebp,%ebp	movl	%esi,%ecx	testb	%cl,%cl	jge	L_0_864	movl	%ebp,%ebxL_0_864:	testl	$64,%esi	je	L_0_865	movl	%ebp,%ediL_0_865:	movl	%esi,%edx	andl	$48,%edx	cmpl	$32,%edx	jne	L_0_866	movl	20-16(%esp),%ecx/APP	xorl	%eax,%eax	movw	0x2164334A(%ecx),%axRR0_0030:	rolw	$8,%ax/NO_APP	movl	28-16(%esp),%ecx	cwtl	addl	$8,%ecx	addl	%eax,%ebx	movl	%ecx,GLOBL(regs)+88L_0_866:	cmpl	$48,%edx	jne	L_0_869	movl	GLOBL(regs)+88,%eax	movl	0x2164334A(%eax),%edxRR0_0031:/APP	bswapl	%edx/NO_APP	addl	$4,%eax	addl	%edx,%ebx	movl	%eax,GLOBL(regs)+88L_0_869:	movl	%esi,%ecx	andl	$3,%ecx	movl	%ecx,16-16(%esp)	cmpl	$2,%ecx	jne	L_0_872	movl	GLOBL(regs)+88,%eax/APP	xorl	%edx,%edx	movw	0x2164334A(%eax),%dxRR0_0032:	rolw	$8,%dx/NO_APP	addl	$2,%eax	movswl	%dx,%ebp	movl	%eax,GLOBL(regs)+88L_0_872:	cmpl	$3,16-16(%esp)	jne	L_0_875	movl	GLOBL(regs)+88,%eax	movl	0x2164334A(%eax),%edxRR0_0033:/APP	bswapl	%edx/NO_APP	addl	$4,%eax	movl	%edx,%ebp	movl	%eax,GLOBL(regs)+88L_0_875:	andl	$4,%esi	jne	L_0_878	addl	%edi,%ebxL_0_878:	cmpl	$0,16-16(%esp)	je	L_0_879	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_0_879:	testl	%esi,%esi	je	L_0_882	addl	%edi,%ebxL_0_882:	addl	%ebp,%ebx	jmp	L_0_883	.align	2,0x90L_0_863:	movl	%esi,%ecx	movsbl	%cl,%eax	addl	%edx,%eax	leal	(%edi,%eax),%ebxL_0_883:	movl	24-16(%esp),%eax	shrw	$12,%ax	cwtl	movl	GLOBL(regs)(,%eax,4),%edi	movl	%ebx,%eax	shrl	$14,%eax	movl	%ebx,%edx	andl	$1020,%eax	andl	$65535,%edx	movl	GLOBL(R24)(%eax),%eax	movsbl	(%edx,%eax),%esi	leal	1(%ebx),%edx	movl	%edx,%eax	shrl	$14,%eax	andl	$1020,%eax	andl	$65535,%edx	movl	GLOBL(R24)(%eax),%eax	movsbl	(%edx,%eax),%ebx	cmpw	$0,24-16(%esp)	jl	L_0_887	movl	%edi,%ecx	movsbl	%cl,%ediL_0_887:	xorl	%eax,%eax	cmpl	%edi,%ebx	je	L_0_889	cmpl	%edi,%esi	jne	L_0_888L_0_889:	movl	$1,%eaxL_0_888:	movb	%al,%dl	andb	$1,%dl	movb	regflags,%al	salb	$6,%dl	andb	$191,%al	orb	%dl,%al	movb	%al,regflags	cmpl	%ebx,%esi	jg	L_0_890	xorl	%eax,%eax	cmpl	%esi,%edi	jl	L_0_895	cmpl	%ebx,%edi	jle	L_0_891	jmp	L_0_895	.align	2,0x90L_0_890:	xorl	%eax,%eax	cmpl	%ebx,%edi	jg	L_0_895	cmpl	%esi,%edi	jge	L_0_891L_0_895:	movl	$1,%eaxL_0_891:	movb	%al,%dl	andb	$1,%dl	movb	regflags,%al	andb	$254,%al	orb	%dl,%al	movl	24-16(%esp),%ecx	movb	%al,regflags	testb	$8,%ch	je	L_0_897	testb	$1,regflags	je	L_0_897	movl	28-16(%esp),%ecx	pushl	%ecx	pushl	$6	call	GLOBL(Exception)	addl	$8,%espL_0_897:	addl	$16,%esp	popl	%eax	decl	%eax	jl	JJ_0009	pushl	%eax	movl	GLOBL(regs)+88,%ebx	xorl	%eax,%eax	movw	0x2164334A(%ebx),%axRR0_0034:	movl	GLOBL(cpufunctbl)(,%eax,4),%ebx	rolw	$8,%ax	jmp	*%ebxJJ_0009:	retFUNC(op_130)	subl	$16,%esp	movl	%eax,%edx	pushl	%ebp	pushl	%edi	shrl	$7,%eax	pushl	%esi	andl	$28,%eax	pushl	%ebx	andl	$7,%edx	movb	GLOBL(regs)(%eax),%al	movl	GLOBL(regs)+88,%ecx	movb	%al,28(%esp)	addl	$8,%edx	movl	%ecx,%eax	movl	%ecx,24(%esp)	addl	$2,%eax	addl	$4,%ecx	movl	%eax,GLOBL(regs)+88/APP	xorl	%esi,%esi	movw	0x2164334A(%eax),%siRR0_0035:	rolw	$8,%si/NO_APP	movl	GLOBL(regs)(,%edx,4),%edx	movl	%esi,%eax	movl	%ecx,20(%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_0_941	movswl	%di,%ediL_0_941:	movl	%esi,%eax	shrl	$9,%eax	movl	%eax,%ecx	andl	$3,%ecx	sall	%cl,%edi	testl	$256,%esi	je	L_0_942	xorl	%ebp,%ebp	movl	%esi,%ecx	testb	%cl,%cl	jge	L_0_943	movl	%ebp,%ebxL_0_943:	testl	$64,%esi	je	L_0_944	movl	%ebp,%ediL_0_944:	movl	%esi,%edx	andl	$48,%edx	cmpl	$32,%edx	jne	L_0_945	movl	20(%esp),%ecx/APP	xorl	%eax,%eax	movw	0x2164334A(%ecx),%axRR0_0036:	rolw	$8,%ax/NO_APP	movl	24(%esp),%ecx	cwtl	addl	$6,%ecx	addl	%eax,%ebx	movl	%ecx,GLOBL(regs)+88L_0_945:	cmpl	$48,%edx	jne	L_0_948	movl	GLOBL(regs)+88,%eax	movl	0x2164334A(%eax),%edxRR0_0037:/APP	bswapl	%edx/NO_APP	addl	$4,%eax	addl	%edx,%ebx	movl	%eax,GLOBL(regs)+88L_0_948:	movl	%esi,%ecx	andl	$3,%ecx	movl	%ecx,16(%esp)	cmpl	$2,%ecx	jne	L_0_951	movl	GLOBL(regs)+88,%eax/APP	xorl	%edx,%edx	movw	0x2164334A(%eax),%dxRR0_0038:	rolw	$8,%dx/NO_APP	addl	$2,%eax	movswl	%dx,%ebp	movl	%eax,GLOBL(regs)+88L_0_951:	cmpl	$3,16(%esp)	jne	L_0_954	movl	GLOBL(regs)+88,%eax	movl	0x2164334A(%eax),%edxRR0_0039:/APP	bswapl	%edx/NO_APP	addl	$4,%eax	movl	%edx,%ebp	movl	%eax,GLOBL(regs)+88L_0_954:	andl	$4,%esi	jne	L_0_957	addl	%edi,%ebxL_0_957:	cmpl	$0,16(%esp)	je	L_0_958	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_0_958:	testl	%esi,%esi	je	L_0_961	addl	%edi,%ebxL_0_961:	leal	(%ebp,%ebx),%edx	jmp	L_0_962	.align	2,0x90L_0_942:	movl	%esi,%ecx	movsbl	%cl,%eax	addl	%edx,%eax	leal	(%edi,%eax),%edxL_0_962:	movl	%edx,%eax	shrl	$14,%eax	andl	$65535,%edx	andl	$1020,%eax	movb	28(%esp),%cl	movl	GLOBL(R24)(%eax),%eax	andl	$7,%ecx	movsbl	(%edx,%eax),%eax	sarl	%cl,%eax	popl	%ebx	xorb	$1,%al	popl	%esi	movb	%al,%dl	popl	%edi	andb	$1,%dl	movb	regflags,%al	salb	$6,%dl	andb	$191,%al	popl	%ebp	orb	%dl,%al	addl	$16,%esp	movb	%al,regflags	popl	%eax	decl	%eax	jl	JJ_0010	pushl	%eax	movl	GLOBL(regs)+88,%ebx	xorl	%eax,%eax	movw	0x2164334A(%ebx),%axRR0_0040:	movl	GLOBL(cpufunctbl)(,%eax,4),%ebx	rolw	$8,%ax	jmp	*%ebxJJ_0010:	retFUNC(op_13b)	subl	$16,%esp	shrl	$7,%eax	pushl	%esi	andl	$28,%eax	pushl	%ebx	movb	GLOBL(regs)(%eax),%al	movl	GLOBL(regs)+88,%ecx	movb	%al,28-8(%esp)

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