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April 20, 2012 05:55
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laba 5 finish Assembly
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; Template for console application | |
.586 | |
.MODEL flat , c | |
OPTION CASEMAP:NONE | |
.CONST | |
MsgExit DB 13,10,"Press Enter to Exit",0AH,0DH,0 | |
;Задание | |
;Вариант 11. | |
;Дана последовательность 37 символов. Определить частоту повторения каждого символа. | |
.DATA | |
tex BYTE "Hello from assembler !",10,13,0 | |
;aa byte 'The original string:',13,10,0 | |
;a byte 'IUEATLIGPSGOTFCKSKQOLYSQJHXYFCXCRHBBF',13,10,0 | |
; ytlwermoglfovmagaegofjdkfdjfsdlgserlm | |
b byte ' ',0 | |
bb byte '=',0 | |
d byte ' ',0 | |
d1 byte '; ',0 | |
n dword 0 | |
nn dword 0 | |
nnn dword 0 | |
kk dword 1 | |
result byte 13,10,'Result:',13,10,0 | |
.DATA? | |
inbuf DB 100 DUP (?) | |
Buffer DB 10 DUP (?) | |
x byte 37 dup (?) | |
a2 byte 40 dup (?) | |
k byte ? | |
.CODE | |
public ADD1 | |
externdef print:near | |
ADD1 proc | |
push EBP | |
mov EBP,ESP | |
cld | |
mov esi,[ebp+12] | |
lea edi, a2 | |
mov eax,0 | |
mov edx,0 | |
mov k,0 | |
mov ecx,[ebp+8] | |
cycle1: | |
push ecx | |
push esi | |
mov al, [esi] | |
lea edi,a2 | |
mov bl , [edi] | |
mov ecx,[ebp+8] | |
repne scasb | |
je ravno | |
push esi | |
push edi | |
cld | |
;add k,48 | |
;mov al,k | |
;mov b,al | |
mov b,al | |
push ecx | |
mov ecx,1 | |
lea esi,b | |
lea edi,x | |
add edi,nnn | |
rep movsb | |
add nnn,1 | |
mov ecx,1 | |
lea esi,bb | |
lea edi,x | |
add edi,nnn | |
rep movsb | |
add nnn,1 | |
pop ecx | |
pop esi | |
pop edi | |
mov a2[edx], al | |
lea edi,a2 | |
mov ecx,[ebp+8] | |
mov esi,[ebp+12] | |
cycle2: | |
cmp [esi],al | |
je yes | |
jmp next | |
yes: | |
inc k | |
next: | |
inc esi; | |
loop cycle2 | |
; ввод в строку | |
push esi | |
push edi | |
cld | |
add k,48 | |
mov al,k | |
mov b,al | |
push ecx | |
mov ecx,1 | |
lea esi,b | |
lea edi,x | |
add edi,nnn | |
rep movsb | |
mov k,0 | |
add nnn,1 | |
mov ecx,2 | |
lea esi,d1 | |
lea edi,x | |
add edi,nnn | |
rep movsb | |
add nnn,2 | |
pop ecx | |
pop esi | |
pop edi | |
pop esi | |
pop ecx | |
inc esi | |
inc edx | |
inc edi | |
jmp quit | |
;inc edi | |
ravno: | |
pop esi | |
pop ecx | |
inc esi | |
quit: | |
mov nn, edx | |
cmp ECX,0 | |
sub ecx,1 | |
je exit | |
jmp cycle1 | |
exit: | |
mov eax,[ebp+8] | |
push eax | |
call print | |
pop eax | |
lea eax,x | |
pop EBP | |
ret | |
ADD1 endp | |
end | |
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