Re: NASM 0.98.39 vs. NASM 2.03.01 disassembly

Frank Kotler <fbkotler@xxxxxxxxxxx> wrote:
global _start

section .text

_start:
nop
mov ebx, -1
mov bx, ds
lsl eax, bx
lsl eax, ebx

lsl eax, [last_word]
mov eax, [last_word] ; segfault! (but not with ax)

mov eax, 1
int 80h

align 16
code_size equ $ - $$

section .data
times 4096 - code_size + 20h - 2 db 0
last_word dw 2Bh

I've tried this, but I can't figure out how you are supposed to link
this sucker. All I get is segmentation fault or silent failure to run
it at all.

BTW, my nasm (a old one, I think) refuses to assemble "lsl eax, ebx".


Please tell me how, for Linux ELF and DJGPP.


--
MartinS
.

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