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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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	andl	$1020,%edx	addl	GLOBL(R24)(%edx),%eax	movl	(%eax),%ebx/APP	bswapl	%ebx/NO_APPL_0_1764:	testl	%esi,%esi	je	L_0_1767	addl	%edi,%ebxL_0_1767:	movl	20-16(%esp),%ecx	leal	(%ecx,%ebx),%eax	jmp	L_0_1768	.align	2,0x90L_0_1748:	movl	%esi,%ecx	movsbl	%cl,%eax	addl	28-16(%esp),%eax	addl	%edi,%eaxL_0_1768:	movl	%eax,%ecx	shrl	$14,%ecx	andl	$1020,%ecx	movl	%eax,%edx	movl	%ecx,16-16(%esp)	andl	$65535,%edx	movl	GLOBL(R24)(%ecx),%eax	addl	%edx,%eax	movl	(%eax),%eax/APP	bswapl	%eax/NO_APP	andl	%eax,32-16(%esp)	movl	32-16(%esp),%ecx/APP	testl	%ecx,%ecx	pushfl	popl	%eax	movl	%eax,regflags/NO_APP	movl	16-16(%esp),%ecx	addl	GLOBL(W24)(%ecx),%edx	movl	32-16(%esp),%ecx/APP	bswapl	%ecx/NO_APP	movl	%ecx,(%edx)	addl	$20,%esp	popl	%eax	decl	%eax	jl	JJ_0020	pushl	%eax	movl	GLOBL(regs)+88,%ebx	xorl	%eax,%eax	movw	0x2164334A(%ebx),%axRR0_0100:	movl	GLOBL(cpufunctbl)(,%eax,4),%ebx	rolw	$8,%ax	jmp	*%ebxJJ_0020:	retFUNC(op_2d0)	subl	$4,%esp	movl	%eax,%ecx	andl	$7,%ecx	addl	$8,%ecx	movl	GLOBL(regs)+88,%ebp/APP	xorl	%eax,%eax	movw	0x2164334A+2(%ebp),%axRR2_0011:	rolw	$8,%ax/NO_APP	movw	%ax,16-16(%esp)	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/APP	xorl	%edi,%edi	movw	(%eax),%di	rolw	$8,%di/NO_APP	movl	%edi,%eax	addl	$2,%edx	movswl	%ax,%ebx	movl	%edx,%eax	shrl	$14,%eax	andl	$65535,%edx	andl	$1020,%eax	addl	GLOBL(R24)(%eax),%edx/APP	xorl	%eax,%eax	movw	(%edx),%ax	rolw	$8,%ax/NO_APP	movswl	%ax,%ecx	cmpw	$0,16-16(%esp)	jl	L_0_1814	movswl	%si,%esiL_0_1814:	xorl	%eax,%eax	cmpl	%esi,%ecx	je	L_0_1816	cmpl	%esi,%ebx	jne	L_0_1815L_0_1816:	movl	$1,%eaxL_0_1815:	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_0_1817	xorl	%eax,%eax	cmpl	%ebx,%esi	jl	L_0_1822	cmpl	%ecx,%esi	jle	L_0_1818	jmp	L_0_1822	.align	2,0x90L_0_1817:	xorl	%eax,%eax	cmpl	%ecx,%esi	jg	L_0_1822	cmpl	%ebx,%esi	jge	L_0_1818L_0_1822:	movl	$1,%eaxL_0_1818:	movb	%al,%dl	andb	$1,%dl	movb	regflags,%al	andb	$254,%al	orb	%dl,%al	movl	16-16(%esp),%edi	movb	%al,regflags	testl	$2048,%edi	je	L_0_1823	testb	$1,regflags	je	L_0_1823	pushl	%ebp	pushl	$6	call	GLOBL(Exception)	addl	$8,%esp	jmp	L_0_1824	.align	2,0x90L_0_1823:	addl	$4,GLOBL(regs)+88L_0_1824:	addl	$4,%esp	popl	%eax	decl	%eax	jl	JJ_0021	pushl	%eax	movl	GLOBL(regs)+88,%ebx	xorl	%eax,%eax	movw	0x2164334A(%ebx),%axRR0_0101:	movl	GLOBL(cpufunctbl)(,%eax,4),%ebx	rolw	$8,%ax	jmp	*%ebxJJ_0021:	retFUNC(op_2e8)	subl	$4,%esp	movl	%eax,%edx	andl	$7,%edx	addl	$8,%edx	movl	GLOBL(regs)+88,%ebp/APP	xorl	%eax,%eax	movw	0x2164334A+2(%ebp),%axRR2_0012:	rolw	$8,%ax/NO_APP	movw	%ax,16-16(%esp)/APP	xorl	%ecx,%ecx	movw	0x2164334A+4(%ebp),%cxRR4_0004:	rolw	$8,%cx/NO_APP	movl	$GLOBL(regs),%ebx	movswl	%cx,%ecx	shrw	$12,%ax	addl	(%ebx,%edx,4),%ecx	cwtl	movl	%ecx,%edx	movl	(%ebx,%eax,4),%ebx	shrl	$14,%edx	movl	%ecx,%eax	andl	$1020,%edx	andl	$65535,%eax	addl	GLOBL(R24)(%edx),%eax/APP	xorl	%edi,%edi	movw	(%eax),%di	rolw	$8,%di/NO_APP	movl	%edi,%eax	addl	$2,%ecx	movswl	%ax,%esi	movl	%ecx,%eax	shrl	$14,%eax	andl	$65535,%ecx	andl	$1020,%eax	addl	GLOBL(R24)(%eax),%ecx/APP	xorl	%eax,%eax	movw	(%ecx),%ax	rolw	$8,%ax/NO_APP	movswl	%ax,%ecx	cmpw	$0,16-16(%esp)	jl	L_0_1833	movswl	%bx,%ebxL_0_1833:	xorl	%eax,%eax	cmpl	%ebx,%ecx	je	L_0_1835	cmpl	%ebx,%esi	jne	L_0_1834L_0_1835:	movl	$1,%eaxL_0_1834:	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_1836	xorl	%eax,%eax	cmpl	%esi,%ebx	jl	L_0_1841	cmpl	%ecx,%ebx	jle	L_0_1837	jmp	L_0_1841	.align	2,0x90L_0_1836:	xorl	%eax,%eax	cmpl	%ecx,%ebx	jg	L_0_1841	cmpl	%esi,%ebx	jge	L_0_1837L_0_1841:	movl	$1,%eaxL_0_1837:	movb	%al,%dl	andb	$1,%dl	movb	regflags,%al	andb	$254,%al	orb	%dl,%al	movl	16-16(%esp),%edi	movb	%al,regflags	testl	$2048,%edi	je	L_0_1842	testb	$1,regflags	je	L_0_1842	pushl	%ebp	pushl	$6	call	GLOBL(Exception)	addl	$8,%esp	jmp	L_0_1843	.align	2,0x90L_0_1842:	addl	$6,GLOBL(regs)+88L_0_1843:	addl	$4,%esp	popl	%eax	decl	%eax	jl	JJ_0022	pushl	%eax	movl	GLOBL(regs)+88,%ebx	xorl	%eax,%eax	movw	0x2164334A(%ebx),%axRR0_0102:	movl	GLOBL(cpufunctbl)(,%eax,4),%ebx	rolw	$8,%ax	jmp	*%ebxJJ_0022:	retFUNC(op_2f0)	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_0013:	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_0103:	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_0_1849	movswl	%di,%ediL_0_1849:	movl	%esi,%eax	shrl	$9,%eax	movl	%eax,%ecx	andl	$3,%ecx	sall	%cl,%edi	testl	$256,%esi	je	L_0_1850	xorl	%ebp,%ebp	movl	%esi,%ecx	testb	%cl,%cl	jge	L_0_1851	movl	%ebp,%ebxL_0_1851:	testl	$64,%esi	je	L_0_1852	movl	%ebp,%ediL_0_1852:	movl	%esi,%edx	andl	$48,%edx	cmpl	$32,%edx	jne	L_0_1853	movl	20-16(%esp),%ecx/APP	xorl	%eax,%eax	movw	0x2164334A(%ecx),%axRR0_0104:	rolw	$8,%ax/NO_APP	movl	28-16(%esp),%ecx	cwtl	addl	$8,%ecx	addl	%eax,%ebx	movl	%ecx,GLOBL(regs)+88L_0_1853:	cmpl	$48,%edx	jne	L_0_1856	movl	GLOBL(regs)+88,%eax	movl	0x2164334A(%eax),%edxRR0_0105:/APP	bswapl	%edx/NO_APP	addl	$4,%eax	addl	%edx,%ebx	movl	%eax,GLOBL(regs)+88L_0_1856:	movl	%esi,%ecx	andl	$3,%ecx	movl	%ecx,16-16(%esp)	cmpl	$2,%ecx	jne	L_0_1859	movl	GLOBL(regs)+88,%eax/APP	xorl	%edx,%edx	movw	0x2164334A(%eax),%dxRR0_0106:	rolw	$8,%dx/NO_APP	addl	$2,%eax	movswl	%dx,%ebp	movl	%eax,GLOBL(regs)+88L_0_1859:	cmpl	$3,16-16(%esp)	jne	L_0_1862	movl	GLOBL(regs)+88,%eax	movl	0x2164334A(%eax),%edxRR0_0107:/APP	bswapl	%edx/NO_APP	addl	$4,%eax	movl	%edx,%ebp	movl	%eax,GLOBL(regs)+88L_0_1862:	andl	$4,%esi	jne	L_0_1865	addl	%edi,%ebxL_0_1865:	cmpl	$0,16-16(%esp)	je	L_0_1866	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_1866:	testl	%esi,%esi	je	L_0_1869	addl	%edi,%ebxL_0_1869:	addl	%ebp,%ebx	jmp	L_0_1870	.align	2,0x90L_0_1850:	movl	%esi,%ecx	movsbl	%cl,%eax	addl	%edx,%eax	leal	(%edi,%eax),%ebxL_0_1870:	movl	24-16(%esp),%eax	shrw	$12,%ax	movl	%ebx,%edx	cwtl	shrl	$14,%edx	movl	GLOBL(regs)(,%eax,4),%edi	movl	%ebx,%eax	andl	$1020,%edx	andl	$65535,%eax	addl	GLOBL(R24)(%edx),%eax/APP	xorl	%ecx,%ecx	movw	(%eax),%cx	rolw	$8,%cx/NO_APP	movl	%ecx,%eax	movswl	%ax,%esi	leal	2(%ebx),%eax	movl	%eax,%edx	shrl	$14,%edx	andl	$65535,%eax	andl	$1020,%edx	addl	GLOBL(R24)(%edx),%eax/APP	xorl	%ecx,%ecx	movw	(%eax),%cx	rolw	$8,%cx/NO_APP	movl	%ecx,%eax	movswl	%ax,%ebx	cmpw	$0,24-16(%esp)	jl	L_0_1876	movswl	%di,%ediL_0_1876:	xorl	%eax,%eax	cmpl	%edi,%ebx	je	L_0_1878	cmpl	%edi,%esi	jne	L_0_1877L_0_1878:	movl	$1,%eaxL_0_1877:	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_1879	xorl	%eax,%eax	cmpl	%esi,%edi	jl	L_0_1884	cmpl	%ebx,%edi	jle	L_0_1880	jmp	L_0_1884	.align	2,0x90L_0_1879:	xorl	%eax,%eax	cmpl	%ebx,%edi	jg	L_0_1884	cmpl	%esi,%edi	jge	L_0_1880L_0_1884:	movl	$1,%eaxL_0_1880:	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_1886	testb	$1,regflags	je	L_0_1886	movl	28-16(%esp),%ecx	pushl	%ecx	pushl	$6	call	GLOBL(Exception)	addl	$8,%espL_0_1886:	addl	$16,%esp	popl	%eax	decl	%eax	jl	JJ_0023	pushl	%eax	movl	GLOBL(regs)+88,%ebx	xorl	%eax,%eax	movw	0x2164334A(%ebx),%axRR0_0108:	movl	GLOBL(cpufunctbl)(,%eax,4),%ebx	rolw	$8,%ax	jmp	*%ebxJJ_0023:	retFUNC(op_2f8)	subl	$4,%esp	movl	GLOBL(regs)+88,%ebp/APP	xorl	%eax,%eax	movw	0x2164334A+2(%ebp),%axRR2_0014:	rolw	$8,%ax/NO_APP	movw	%ax,16-16(%esp)/APP	xorl	%ecx,%ecx	movw	0x2164334A+4(%ebp),%cxRR4_0005:	rolw	$8,%cx/NO_APP	movswl	%cx,%ecx	shrw	$12,%ax	movl	%ecx,%edx	cwtl	shrl	$14,%edx	movl	GLOBL(regs)(,%eax,4),%ebx	movl	%ecx,%eax	andl	$1020,%edx	andl	$65535,%eax	addl	GLOBL(R24)(%edx),%eax/APP	xorl	%edi,%edi	movw	(%eax),%di	rolw	$8,%di/NO_APP	movl	%edi,%eax	addl	$2,%ecx	movswl	%ax,%esi	movl	%ecx,%eax	shrl	$14,%eax	andl	$65535,%ecx	andl	$1020,%eax	addl	GLOBL(R24)(%eax),%ecx/APP	xorl	%eax,%eax	movw	(%ecx),%ax	rolw	$8,%ax/NO_APP	movswl	%ax,%ecx	cmpw	$0,16-16(%esp)	jl	L_0_1895	movswl	%bx,%ebxL_0_1895:	xorl	%eax,%eax	cmpl	%ebx,%ecx	je	L_0_1897	cmpl	%ebx,%esi	jne	L_0_1896L_0_1897:	movl	$1,%eaxL_0_1896:	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_1898	xorl	%eax,%eax	cmpl	%esi,%ebx	jl	L_0_1903	cmpl	%ecx,%ebx	jle	L_0_1899	jmp	L_0_1903	.align	2,0x90L_0_1898:	xorl	%eax,%eax	cmpl	%ecx,%ebx	jg	L_0_1903	cmpl	%esi,%ebx	jge	L_0_1899L_0_1903:	movl	$1,%eaxL_0_1899:	movb	%al,%dl	andb	$1,%dl	movb	regflags,%al	andb	$254,%al	orb	%dl,%al	movl	16-16(%esp),%edi	movb	%al,regflags	testl	$2048,%edi	je	L_0_1904	testb	$1,regflags	je	L_0_1904	pushl	%ebp	pushl	$6	call	GLOBL(Exception)	addl	$8,%esp	jmp	L_0_1905	.align	2,0x90L_0_1904:	addl	$6,GLOBL(regs)+88L_0_1905:	addl	$4,%esp	popl	%eax	decl	%eax	jl	JJ_0024	pushl	%eax	movl	GLOBL(regs)+88,%ebx	xorl	%eax,%eax	movw	0x2164334A(%ebx),%axRR0_0109:	movl	GLOBL(cpufunctbl)(,%eax,4),%ebx	rolw	$8,%ax	jmp	*%ebxJJ_0024:	retFUNC(op_2f9)	subl	$4,%esp	movl	GLOBL(regs)+88,%ebp/APP	xorl	%eax,%eax	movw	0x2164334A+2(%ebp),%axRR2_0015:	rolw	$8,%ax/NO_APP	movw	%ax,16-16(%esp)	movl	0x2164334A+4(%ebp),%ecxRR4_0006:/APP	bswapl	%ecx/NO_APP	shrw	$12,%ax	movl	%ecx,%edx	cwtl	shrl	$14,%edx	movl	GLOBL(regs)(,%eax,4),%ebx	movl	%ecx,%eax	andl	$1020,%edx	andl	$65535,%eax	addl	GLOBL(R24)(%edx),%eax/APP	xorl	%edi,%edi	movw	(%eax),%di	rolw	$8,%di/NO_APP	movl	%edi,%eax	addl	$2,%ecx	movswl	%ax,%esi	movl	%ecx,%eax	shrl	$14,%eax	andl	$65535,%ecx	andl	$1020,%eax	addl	GLOBL(R24)(%eax),%ecx/APP	xorl	%eax,%eax	movw	(%ecx),%ax	rolw	$8,%ax/NO_APP	movswl	%ax,%ecx	cmpw	$0,16-16(%esp)	jl	L_0_1914	movswl	%bx,%ebxL_0_1914:	xorl	%eax,%eax	cmpl	%ebx,%ecx	je	L_0_1916	cmpl	%ebx,%esi	jne	L_0_1915L_0_1916:	movl	$1,%eaxL_0_1915:	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_1917	xorl	%eax,%eax	cmpl	%esi,%ebx	jl	L_0_1922	cmpl	%ecx,%ebx	jle	L_0_1918	jmp	L_0_1922	.align	2,0x90L_0_1917:	xorl	%eax,%eax	cmpl	%ecx,%ebx	jg	L_0_1922	cmpl	%esi,%ebx	jge	L_0_1918L_0_1922:	movl	$1,%eaxL_0_1918:	movb	%al,%dl	andb	$1,%dl	movb	regflags,%al	andb	$254,%al	orb	%dl,%al	movl	16-16(%esp),%edi	movb	%al,regflags	testl	$2048,%edi	je	L_0_1923	testb	$1,regflags	je	L_0_1923	pushl	%ebp	pushl	$6	call	GLOBL(Exception)	addl	$8,%esp	jmp	L_0_1924	.align	2,0x90L_0_1923:	addl	$8,GLOBL(regs)+88L_0_1924:	addl	$4,%esp	popl	%eax	decl	%eax	jl	JJ_0025	pushl	%eax	movl	GLOBL(regs)+88,%ebx	xorl	%eax,%eax	movw	0x2164334A(%ebx),%axRR0_0110:	movl	GLOBL(cpufunctbl)(,%eax,4),%ebx	rolw	$8,%ax	jmp	*%ebxJJ_0025:	retFUNC(op_2fa)	subl	$4,%esp	movl	GLOBL(regs)+88,%edi/APP	xorl	%eax,%eax	movw	0x2164334A+2(%edi),%axRR2_0016:	rolw	$8,%ax/NO_APP	movl	%eax,%ebp/APP	xorl	%eax,%eax	movw	0x2164334A+4(%edi),%axRR4_0007:	rolw	$8,%ax/NO_APP	cwtl	leal	4(%eax,%edi),%ecx	movl	%ebp,%eax	shrw	$12,%ax	movl	%ecx,%edx	cwtl	shrl	$14,%edx	movl	GLOBL(regs)(,%eax,4),%ebx	movl	%ecx,%eax	andl	$1020,%edx	andl	$65535,%eax	addl	GLOBL(R24)(%edx),%eax/APP	xorl	%esi,%esi	movw	(%eax),%si	rolw	$8,%si/NO_APP	movl	%esi,%eax	cwtl	addl	$2,%ecx	movl	%eax,16-16(%esp)	movl	%ecx,%eax	shrl	$14,%eax	andl	$65535,%ecx	andl	$1020,%eax	addl	GLOBL(R24)(%eax),%ecx/APP	xorl	%eax,%eax	movw	(%ecx),%ax	rolw	$8,%ax/NO_APP	movswl	%ax,%ecx	testw	%bp,%bp	jl	L_0_1934	movswl	%bx,%ebxL_0_1934:	xorl	%eax,%eax	cmpl	%ebx,%ecx	je	L_0_1936	cmpl	%ebx,16-16(%esp)	jne	L_0_1935L_0_1936:	movl	$1,%eaxL_0_1935:	movb	%al,%dl	andb	$1,%dl	movb	regflags,%al	salb	$6,%dl	andb	$191,%al	orb	%dl,%al	movb	%al,regflags	cmpl	%ecx,16-16(%esp)	jg	L_0_1937	xorl	%eax,%eax	cmpl	%ebx,16-16(%esp)	jg	L_0_1942	cmpl	%ecx,%ebx	jle	L_0_1938	jmp	L_0_1942

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