Aditional ASCII chars problem

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Barf

Joined: 17 Sep 2004
Posts: 34
Location: Poland

Barf 14 Apr 2006, 15:53

Hi.
I have a verry strange problem. I'm writing program whitch analize text files. I don't know why, it don't take chars with codes like 0b9h for greater than 20h(space).
I use such code to skip spaces and enters:

Code:

NextWord:
    mov bh, [edi]
    cmp bh, 0dh
    jne .NotNewLine
    mov eax, [cLineNumber]
    inc eax
    mov [cLineNumber], eax
 .NotNewLine:
    cmp bh, 20h
    jg  .lEnd
    inc edi
    jmp NextWord
 .lEnd:
    ret

What's wrong?

14 Apr 2006, 15:53

Ivan2k2

Joined: 08 Sep 2004
Posts: 80
Location: Russia, Angarsk

Ivan2k2 14 Apr 2006, 16:07

hi Barf
use ja instead jg, because jg is used for SIGNED integers

14 Apr 2006, 16:07

Barf

Joined: 17 Sep 2004
Posts: 34
Location: Poland

Barf 14 Apr 2006, 18:04

thanks, now it works correctly

14 Apr 2006, 18:04

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