simple problem

[shaz]

in the following code i'm trying to jump to realmode label.but bochs quits with following message

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>>PANIC<< iret: return CS selector null

here is buggy code

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.
.
.

lea eax,[realmode]
push eax
pop ebx
mov [offset1],ebx
jmp SYS_CODE_SEL:offset1

hlt

realmode:
.
.
.
offset1:
        dd 0

please tell me whats causing problem and how to remove it as i'm not so good in asm.

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[Neo]

what does this code actually do? i don't think you can issue a jump using

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jmp SYS_CODE_SEL:offset1

it shoud rather be

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jmp SYS_CODE_SEL:[offset1]