📄 fec.s.980621e
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movl %ebx,%edx movl -48(%ebp),%ecx addl (%ecx),%edx movl %edx,-68(%ebp) movl 8(%ebp),%ecx movb (%edx,%ecx),%dl movl %ebx,%eax addl (%esi),%eax movb (%eax,%ecx),%al movl -68(%ebp),%edi movb %al,(%edi,%ecx) movl %ebx,%eax addl (%esi),%eax movb %dl,(%eax,%ecx) addl 12(%ebp),%ebx incl -60(%ebp) jmp L494 .align 2,0x90 .align 2,0x90L353: movl %ebx,%ecx movl -48(%ebp),%edi addl (%edi),%ecx movl %ecx,-68(%ebp) movl 8(%ebp),%edx movb (%ecx,%edx),%dl movl %ebx,%eax addl (%esi),%eax movl 8(%ebp),%ecx movb (%eax,%ecx),%al movl -68(%ebp),%edi movb %al,(%edi,%ecx) movl %ebx,%eax addl (%esi),%eax movb %dl,(%eax,%ecx) addl 12(%ebp),%ebx movl %ebx,%edx movl -48(%ebp),%ecx addl (%ecx),%edx movl %edx,-68(%ebp) movl 8(%ebp),%ecx movb (%edx,%ecx),%dl movl %ebx,%eax addl (%esi),%eax movb (%eax,%ecx),%al movl -68(%ebp),%edi movb %al,(%edi,%ecx) movl %ebx,%eax addl (%esi),%eax movb %dl,(%eax,%ecx) addl 12(%ebp),%ebx movl %ebx,%edx movl -48(%ebp),%ecx addl (%ecx),%edx movl %edx,-68(%ebp) movl 8(%ebp),%ecx movb (%edx,%ecx),%dl movl %ebx,%eax addl (%esi),%eax movb (%eax,%ecx),%al movl -68(%ebp),%edi movb %al,(%edi,%ecx) movl %ebx,%eax addl (%esi),%eax movb %dl,(%eax,%ecx) addl 12(%ebp),%ebx movl %ebx,%edx movl -48(%ebp),%ecx addl (%ecx),%edx movl %edx,-68(%ebp) movl 8(%ebp),%ecx movb (%edx,%ecx),%dl movl %ebx,%eax addl (%esi),%eax movb (%eax,%ecx),%al movl -68(%ebp),%edi movb %al,(%edi,%ecx) movl %ebx,%eax addl (%esi),%eax movb %dl,(%eax,%ecx) addl 12(%ebp),%ebx addl $4,-60(%ebp)L494: movl 12(%ebp),%edx cmpl %edx,-60(%ebp) jl L353L341: addl $-4,%esi addl $-4,-48(%ebp) decl -12(%ebp) jns L342L340: movl $0,-16(%ebp)L313: pushl -20(%ebp) call _free pushl -24(%ebp) call _free pushl -28(%ebp) call _free pushl -32(%ebp) call _free pushl -36(%ebp) call _free movl -16(%ebp),%eax leal -92(%ebp),%esp popl %ebx popl %esi popl %edi leave retLfe7: .size _invert_mat,Lfe7-_invert_mat .align 2.globl _invert_vdm .type _invert_vdm,@function_invert_vdm: pushl %ebp movl %esp,%ebp subl $40,%esp pushl %edi pushl %esi pushl %ebx cmpl $1,12(%ebp) je L604 pushl $LC19 pushl 12(%ebp) call _my_malloc movl %eax,-12(%ebp) pushl $LC19 pushl 12(%ebp) call _my_malloc movl %eax,-8(%ebp) pushl $LC19 pushl 12(%ebp) call _my_malloc movl %eax,-16(%ebp) movl $1,%ecx movl $0,-40(%ebp) addl $24,%esp movl 12(%ebp),%ebx cmpl %ebx,-40(%ebp) jge L498 movl %ebx,%eax andl $3,%eax je L500 cmpl $1,%eax jle L587 cmpl $2,%eax jle L588 movl -12(%ebp),%esi movb $0,(%esi) movl 8(%ebp),%edi movb 1(%edi),%al movl -16(%ebp),%ebx movb %al,(%ebx) incl -40(%ebp) movl 12(%ebp),%ecx incl %ecxL588: movl -12(%ebp),%esi movl -40(%ebp),%edi movb $0,(%edi,%esi) movl 8(%ebp),%ebx movb (%ecx,%ebx),%al movl -16(%ebp),%esi movb %al,(%edi,%esi) incl %edi movl %edi,-40(%ebp) addl 12(%ebp),%ecxL587: movl -12(%ebp),%edi movl -40(%ebp),%ebx movb $0,(%ebx,%edi) movl 8(%ebp),%esi movb (%ecx,%esi),%al movl -16(%ebp),%edi movb %al,(%ebx,%edi) incl %ebx movl %ebx,-40(%ebp) addl 12(%ebp),%ecx movl 12(%ebp),%esi cmpl %esi,%ebx jge L498 .align 2,0x90L500: movl -12(%ebp),%edi movl -40(%ebp),%ebx movb $0,(%ebx,%edi) movl 8(%ebp),%esi movb (%ecx,%esi),%al movl -16(%ebp),%edi movb %al,(%ebx,%edi) movl -40(%ebp),%edx incl %edx addl 12(%ebp),%ecx movl -12(%ebp),%ebx movb $0,(%edx,%ebx) movb (%ecx,%esi),%al movb %al,(%edx,%edi) movl -40(%ebp),%edx addl $2,%edx addl 12(%ebp),%ecx movb $0,(%edx,%ebx) movb (%ecx,%esi),%al movb %al,(%edx,%edi) movl -40(%ebp),%edx addl $3,%edx addl 12(%ebp),%ecx movb $0,(%edx,%ebx) movb (%ecx,%esi),%al movb %al,(%edx,%edi) addl $4,-40(%ebp) addl 12(%ebp),%ecx movl 12(%ebp),%esi cmpl %esi,-40(%ebp) jl L500L498: movl -16(%ebp),%edi movb (%edi),%al movl 12(%ebp),%ebx movl -12(%ebp),%esi movb %al,-1(%esi,%ebx) movl $1,-40(%ebp) cmpl %ebx,-40(%ebp) jge L503 decl %ebx movl %ebx,-28(%ebp) .align 2,0x90L505: movl -16(%ebp),%ebx movl -40(%ebp),%esi movb (%esi,%ebx),%bl movb %bl,-24(%ebp) movl 12(%ebp),%ecx subl %esi,%ecx cmpl %ecx,-28(%ebp) jle L507 movzbl %bl,%eax sall $8,%eax addl $_gf_mul_table,%eax movl %eax,-36(%ebp) movl -12(%ebp),%edx addl %ecx,%edx movl -28(%ebp),%eax subl %ecx,%eax andl $3,%eax je L567 cmpl $1,%eax jle L568 cmpl $2,%eax jle L569 movl -12(%ebp),%edi movzbl 1(%edi,%ecx),%eax movl -36(%ebp),%ebx movb (%eax,%ebx),%al xorb %al,(%edx) incl %edx incl %ecxL569: movl -12(%ebp),%esi movzbl 1(%esi,%ecx),%eax movl -36(%ebp),%edi movb (%eax,%edi),%al xorb %al,(%edx) incl %edx incl %ecxL568: movl -12(%ebp),%ebx movzbl 1(%ebx,%ecx),%eax movl -36(%ebp),%esi movb (%eax,%esi),%al xorb %al,(%edx) incl %edx incl %ecx cmpl %ecx,-28(%ebp) jle L507L567: movl %edx,-32(%ebp) .align 2,0x90L509: movl -12(%ebp),%edi movzbl 1(%edi,%ecx),%eax movb (%edx),%bl movl -36(%ebp),%esi xorb (%eax,%esi),%bl movl -32(%ebp),%esi movb %bl,(%esi) movzbl 2(%edi,%ecx),%eax movb 1(%edx),%bl movl -36(%ebp),%esi xorb (%eax,%esi),%bl movl -32(%ebp),%esi movb %bl,1(%esi) movzbl 3(%edi,%ecx),%eax movb 2(%edx),%bl movl -36(%ebp),%esi xorb (%eax,%esi),%bl movl -32(%ebp),%esi movb %bl,2(%esi) movzbl 4(%edi,%ecx),%eax movb 3(%edx),%bl movl -36(%ebp),%esi xorb (%eax,%esi),%bl movl -32(%ebp),%esi movb %bl,3(%esi) addl $4,%esi movl %esi,-32(%ebp) addl $4,%edx addl $4,%ecx cmpl %ecx,-28(%ebp) jg L509L507: movb -24(%ebp),%bl movl 12(%ebp),%esi movl -12(%ebp),%edi xorb %bl,-1(%edi,%esi) incl -40(%ebp) cmpl %esi,-40(%ebp) jl L505L503: movl $0,-4(%ebp) movl 12(%ebp),%ebx cmpl %ebx,-4(%ebp) jge L513 .align 2,0x90L515: movl -16(%ebp),%esi movl -4(%ebp),%edi movb (%edi,%esi),%al movb $1,-20(%ebp) movl 12(%ebp),%ebx movl -8(%ebp),%esi movb $1,-1(%esi,%ebx) addl $-2,%ebx movl %ebx,-40(%ebp) js L517 andl $255,%eax sall $8,%eax leal _gf_mul_table(%eax),%ecx movl -8(%ebp),%edx addl %ebx,%edx movl %ebx,%eax notl %eax andl $3,%eax cmpl $-1,%ebx jle L549 testl %eax,%eax je L548 cmpl $3,%eax jge L549 cmpl $2,%eax jge L550 movzbl 1(%esi,%ebx),%eax movl -12(%ebp),%esi movb 1(%esi,%ebx),%bl xorb (%eax,%ecx),%bl movb %bl,(%edx) movb 1(%ecx),%bl xorb (%edx),%bl movb %bl,-20(%ebp) decl %edx movl 12(%ebp),%esi addl $-3,%esi movl %esi,-40(%ebp)L550: movl -40(%ebp),%edi movl -8(%ebp),%ebx movzbl 1(%ebx,%edi),%eax movl -12(%ebp),%ebx movb 1(%ebx,%edi),%bl xorb (%eax,%ecx),%bl movb %bl,(%edx) movzbl -20(%ebp),%eax movb (%eax,%ecx),%al xorb %bl,%al movb %al,-20(%ebp) decl %edx decl %edi movl %edi,-40(%ebp)L549: movl -40(%ebp),%esi movl -8(%ebp),%edi movzbl 1(%edi,%esi),%eax movl -12(%ebp),%ebx movb 1(%ebx,%esi),%bl xorb (%eax,%ecx),%bl movb %bl,(%edx) movzbl -20(%ebp),%eax movb (%eax,%ecx),%al xorb %bl,%al movb %al,-20(%ebp) decl %edx decl -40(%ebp) js L517L548: movl %edx,-36(%ebp) movl %edx,-32(%ebp) .align 2,0x90L519: movl -40(%ebp),%esi movl -8(%ebp),%edi movzbl 1(%edi,%esi),%eax movl -12(%ebp),%ebx movb 1(%ebx,%esi),%bl xorb (%eax,%ecx),%bl movl -32(%ebp),%esi movb %bl,(%esi) movzbl -20(%ebp),%eax movb (%eax,%ecx),%al movl -36(%ebp),%esi xorb (%esi),%al movb %al,-20(%ebp) movl -40(%ebp),%eax decl %eax movzbl 1(%edi,%eax),%edx movl -12(%ebp),%edi movb 1(%edi,%eax),%al xorb (%edx,%ecx),%al movl -32(%ebp),%edi movb %al,-1(%edi) movzbl -20(%ebp),%eax movb (%eax,%ecx),%al xorb -1(%esi),%al movb %al,-20(%ebp) movl -40(%ebp),%eax addl $-2,%eax movl -8(%ebp),%ebx movzbl 1(%ebx,%eax),%edx movl -12(%ebp),%esi movb 1(%esi,%eax),%al xorb (%edx,%ecx),%al movb %al,-2(%edi) movzbl -20(%ebp),%eax movb (%eax,%ecx),%al movl -36(%ebp),%edi xorb -2(%edi),%al movb %al,-20(%ebp) movl -40(%ebp),%eax addl $-3,%eax movzbl 1(%ebx,%eax),%edx movb 1(%esi,%eax),%al xorb (%edx,%ecx),%al movl -32(%ebp),%ebx movb %al,-3(%ebx) movzbl -20(%ebp),%eax movb (%eax,%ecx),%al xorb -3(%edi),%al movb %al,-20(%ebp) addl $-4,%edi movl %edi,-36(%ebp) addl $-4,%ebx movl %ebx,-32(%ebp) addl $-4,-40(%ebp) jns L519L517: movl $0,-36(%ebp) movl 12(%ebp),%esi cmpl %esi,-36(%ebp) jge L514 movzbl -20(%ebp),%edi movl %edi,-40(%ebp) movl -4(%ebp),%ecx movl %esi,%eax andl $3,%eax je L524 cmpl $1,%eax jle L530 cmpl $2,%eax jle L531 movzbl _inverse(%edi),%eax sall $8,%eax movl -8(%ebp),%ebx movzbl (%ebx),%edx movb _gf_mul_table(%edx,%eax),%al movl 8(%ebp),%esi movb %al,(%ecx,%esi) movl -4(%ebp),%ecx addl 12(%ebp),%ecx movl $1,-36(%ebp)L531: movl -40(%ebp),%edi movzbl _inverse(%edi),%eax sall $8,%eax movl -8(%ebp),%ebx movl -36(%ebp),%esi movzbl (%esi,%ebx),%edx movb _gf_mul_table(%edx,%eax),%al movl 8(%ebp),%edi movb %al,(%ecx,%edi) addl 12(%ebp),%ecx incl %esi movl %esi,-36(%ebp)L530: movl -40(%ebp),%ebx movzbl _inverse(%ebx),%eax sall $8,%eax movl -8(%ebp),%esi movl -36(%ebp),%edi movzbl (%edi,%esi),%edx movb _gf_mul_table(%edx,%eax),%al movl 8(%ebp),%ebx movb %al,(%ecx,%ebx) addl 12(%ebp),%ecx incl %edi movl %edi,-36(%ebp) movl 12(%ebp),%esi cmpl %esi,%edi jge L514 .align 2,0x90L524: movl -40(%ebp),%edi movzbl _inverse(%edi),%eax sall $8,%eax movl -8(%ebp),%ebx movl -36(%ebp),%esi movzbl (%esi,%ebx),%edx movb _gf_mul_table(%edx,%eax),%al movl 8(%ebp),%edi movb %al,(%ecx,%edi) addl 12(%ebp),%ecx movl -40(%ebp),%ebx movzbl _inverse(%ebx),%eax sall $8,%eax movl -8(%ebp),%edi movzbl 1(%edi,%esi),%edx movb _gf_mul_table(%edx,%eax),%al movl 8(%ebp),%ebx movb %al,(%ecx,%ebx) addl 12(%ebp),%ecx movl -40(%ebp),%esi movzbl _inverse(%esi),%eax sall $8,%eax movl -36(%ebp),%ebx movzbl 2(%edi,%ebx),%edx movb _gf_mul_table(%edx,%eax),%al movl 8(%ebp),%esi movb %al,(%ecx,%esi) addl 12(%ebp),%ecx movl -40(%ebp),%edi movzbl _inverse(%edi),%eax sall $8,%eax movl -8(%ebp),%esi movzbl 3(%esi,%ebx),%edx movb _gf_mul_table(%edx,%eax),%al movl 8(%ebp),%edi movb %al,(%ecx,%edi) addl 12(%ebp),%ecx addl $4,%ebx movl %ebx,-36(%ebp) movl 12(%ebp),%esi cmpl %esi,%ebx jl L524L514: incl -4(%ebp) movl 12(%ebp),%edi cmpl %edi,-4(%ebp) jl L515L513: pushl -12(%ebp) call _free pushl -8(%ebp) call _free pushl -16(%ebp) call _freeL604: xorl %eax,%eax leal -52(%ebp),%esp popl %ebx popl %esi popl %edi leave retLfe8: .size _invert_vdm,Lfe8-_invert_vdm .align 2.globl _fec_free .type _fec_free,@function_fec_free: pushl %ebp movl %esp,%ebp pushl %ebx movl 8(%ebp),%ebx pushl 8(%ebx) call _free pushl %ebx call _free movl -4(%ebp),%ebx leave retLfe9: .size _fec_free,Lfe9-_fec_freeLC25: .ascii "Invalid parameters k %d n %d GF_SIZE %d\12\0"LC26: .ascii "new_code\0" .align 2.globl _fec_new .type _fec_new,@function_fec_new: pushl %ebp movl %esp,%ebp subl $24,%esp pushl %edi pushl %esi pushl %ebx cmpl $256,8(%ebp) jg L608 cmpl $256,12(%ebp) jg L608 movl 12(%ebp),%edx cmpl %edx,8(%ebp) jle L607L608: pushl $255 pushl 12(%ebp) pushl 8(%ebp) pushl $LC25 pushl $___sF+176 call _fprintf xorl %eax,%eax jmp L634 .align 2,0x90L607: pushl $LC26 pushl $12 call _my_malloc movl %eax,-8(%ebp) movl 8(%ebp),%edi movl %edi,(%eax) movl 12(%ebp),%edi movl -8(%ebp),%edx movl %edi,4(%edx) pushl $LC19 movl 12(%ebp),%ebx imull 8(%ebp),%ebx pushl %ebx call _my_malloc movl -8(%ebp),%edx movl %eax,8(%edx) pushl $LC19 pushl %ebx call _my_malloc movl %eax,-4(%ebp) movb $1,(%eax) movl $1,%ebx addl $24,%esp cmpl %ebx,8(%ebp) jle L610 movl 8(%ebp),%eax decl %eax andl $3,%eax je L612 cmpl $1,%eax jle L690 cmpl $2,%eax jle L691 movl -4(%ebp),%edi movb $0,1(%edi) movl $2,%ebxL691: movl -4(%ebp),%edx movb $0,(%ebx,%edx) incl %ebxL690: movl -4(%ebp),%edi movb $0,(%ebx,%edi) incl %ebx cmpl %ebx,8(%ebp) jle L610 .align 2,0x90L612: movl -4(%ebp),%edx movb $0,(%ebx,%edx) movb $0,1(%edx,%ebx) movb $0,2(%edx,%ebx) movb $0,3(%edx,%ebx) addl $4,%ebx cmpl %ebx,8(%ebp) jg L612L610: movl -4(%ebp),%esi addl 8(%ebp),%esi movl $0,-24(%ebp) jmp L707 .align 2,0x90 .align 2,0x90L617: xorl %ebx,%ebx cmpl %ebx,8(%ebp) jle L616 xorl %ecx,%ecx movl 8(%ebp),%eax andl $3,%eax je L621 cmpl $1,%eax jle L657 cmpl $2,%eax jle L658 xorl %eax,%eax movb _gf_exp,%al movb %al,(%ebx,%esi) addl -24(%ebp),%ecx incl %ebxL658: movl %ecx,%eax cmpl $254,%ecx jle L665 .align 2,0x90L666: addl $-255,%eax movl %eax,%edx sarl $8,%edx andl $255,%eax addl %edx,%eax cmpl $254,%eax jg L666L665: andl $255,%eax movb _gf_exp(%eax),%al movb %al,(%ebx,%esi) addl -24(%ebp),%ecx incl %ebxL657: movl %ecx,%eax cmpl $254,%ecx jle L669 .align 2,0x90L670: addl $-255,%eax movl %eax,%edx sarl $8,%edx andl $255,%eax addl %edx,%eax cmpl $254,%eax jg L670L669: andl $255,%eax movb _gf_exp(%eax),%al movb %al,(%ebx,%esi) addl -24(%ebp),%ecx incl %ebx cmpl %ebx,8(%ebp) jle L616 .align 2,0x90L621: movl %ecx,%eax cmpl $254,%ecx jle L673 .align 2,0x90L674: addl $-255,%eax movl %eax,%edx sarl $8,%edx andl $255,%eax addl %edx,%eax cmpl $254,%eax jg L674L673: andl $255,%eax movb _gf_exp(%eax),%al movb %al,(%ebx,%esi) addl -24(%ebp),%ecx leal 1(%ebx),%edi movl %edi,-12(%ebp) movl %ecx,%eax cmpl $254,%ecx jle L677 .align 2,0x90L678: addl $-255,%eax movl %eax,%edx sarl $8,%edx andl $255,%eax addl %edx,%eax cmpl $254,%eax jg L678L677: andl $255,%eax movb _gf_exp(%eax),%al movl -12(%ebp),%edx movb %al,(%edx,%esi) addl -24(%ebp),%ecx leal 2(%ebx),%edi movl %edi,-16(%ebp) movl %ecx,%eax cmpl $254,%ecx jle L681 .align 2,0x90L682: addl $-255,%eax movl %eax,%edx sarl $8,%edx andl $255,%eax addl %edx,%eax cmpl $254,%eax jg L682L681: andl $255,%eax movb _gf_exp(%eax),%al movl -16(%ebp),%edx movb %al,(%edx,%esi) addl -24(%ebp),%ecx leal 3(%ebx),%edi movl %edi,-20(%ebp) movl %ecx,%eax cmpl $254,%ecx jle L685 .align 2,0x90L686: addl $-255,%eax movl %eax,%edx sarl $8,%edx andl $255,%eax addl %edx,%eax cmpl $254,%eax jg L686L685: andl $255,%eax movb _gf_exp(%eax),%al movl -20(%ebp),%edx movb %al,(%edx,%esi) addl -24(%ebp),%ecx addl $4,%ebx cmpl %ebx,8(%ebp) jg L621L616: incl -24(%ebp) addl 8(%ebp),%esi⌨️ 快捷键说明
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