저는 NASM에 매우 익숙하며 발견 한 MASM 예제를 온라인에서 실행하려고 시도하고 있지만 NASM으로 통증이있었습니다.어셈블리/Nasm - 세그먼트 오류 (코어 덤프) 오류
출력 파일을 올바르게 컴파일하고 생성하지만 실행하려고하면 분할 오류 (코어 덤프 오류)가 발생합니다.이 분할 오류는 무엇인지 알지 못합니다. OS 아래에 컴파일 실행하려고, 우분투입니다 :
%include "io.mac"
.DATA
PROMPT_1 DB 0DH,0AH,'Enter the first binary number (max 8-digits) : $'
PROMPT_2 DB 0DH,0AH,'Enter the second binary number (max 8-digits) : $'
PROMPT_3 DB 0DH,0AH,'The SUM of given binary numbers in binary form is : $'
ILLEGAL DB 0DH,0AH,'Illegal character. Try again.$'
.CODE
.STARTUP
JMP start2 ; jump to label @START_2
start1: ; jump label
MOV DX, [ILLEGAL] ; load and display the string ILLEGAL
MOV AH, 9
INT 21H
start2: ; jump label
XOR BX, BX ; clear BX
MOV DX, [PROMPT_1] ; load and display the string PROMPT_1
MOV AH, 9
INT 21H
MOV CX, 8 ; initialize loop counter
MOV AH, 1 ; set input function
loop1: ; loop label
INT 21H ; read a character
CMP AL, 0DH ; compare AL with CR
JNE skip1 ; jump to label @SKIP_1 if AL!=0DH
CMP CX, 8 ; compare CX with 8
JE start1 ; jump to label @START_1 if CX=8
JMP exitloop1 ; jump to label @EXIT_LOOP_1
skip1: ; jump label
AND AL, 0FH ; convert ascii into decimal code
SHL BL, 1 ; shift BL towards left by 1 position
OR BL, AL ; set the LSB of BL with LASB of AL
LOOP loop1 ; jump to label @LOOP_1 if CX!=0
exitloop1: ; jump label
MOV DX, [PROMPT_2] ; load and display the string PROMPT_2
MOV AH, 9
INT 21H
MOV CX, 8 ; initialize loop counter
MOV AH, 1 ; set input function
loop2: ; loop label
INT 21H ; read a character
CMP AL, 0DH ; compare AL with CR
JNE skip2 ; jump to label @SKIP_2 if AL!=0DH
CMP CX, 8 ; compare CX with 8
JE start2 ; jump to label @START_2 if CX=8
JMP exitloop2 ; jump to label @EXIT_LOOP_2
skip2: ; jump label
AND AL, 0FH ; convert ascii into decimal code
SHL BH, 1 ; shift BH towards left by 1 position
OR BH, AL ; set the LSB of BH with LASB of AL
LOOP loop2 ; jump to label @LOOP_2 if CX!=0
exitloop2: ; jump label
MOV DX, [PROMPT_3] ; load and display the string PROMPT_3
MOV AH, 9
INT 21H
ADD BL, BH ; add BL and BH
JNC skip ; jump to label @SKIP if CF=1
MOV AH, 2 ; print the digit 1 i.e. carry
MOV DL, 31H
INT 21H
skip: ; jump label
MOV CX, 8 ; initialize loop counter
MOV AH, 2 ; set output function
loop3: ; loop label
SHL BL, 1 ; shift BL towards left by 1 position
JC one ; jump to label @ONE if CF=1
MOV DL, 30H ; set DL=0
JMP display ; jump to label @DISPLAY
one: ; jump label
MOV DL, 31H ; set DL=1
display: ; jump label
INT 21H ; print the character
LOOP loop3 ; jump to label @LOOP_3 if CX!=0
MOV AH, 4CH ; return control to DOS
INT 21H
done:
.EXIT
이 도움을 주셔서 감사합니다 :
여기nasm -f elf binario.asm
ld -m elf_i386 binario.o io.o -o binario
코드입니다!
어떻게 조립하려고합니까? 어떻게 그것을 실행하려고합니까? 어떤 운영 체제를 사용하고 있습니까? – icktoofay
nasm -f elf binario.asm //// -m elf_i386 binario.o io.o -o binario //// 우분투는 게시 했어야합니다. 감사! – Kotoriii