PATCH: Fix i8086 disassembler for 16bit displacements

[Andreas Schwab]

"H. J. Lu" <hjl@lucon.org> writes:

> --- binutils/opcodes/i386-dis.c.disp	2007-02-02 13:50:51.000000000 -0800
> +++ binutils/opcodes/i386-dis.c	2007-02-02 14:34:00.000000000 -0800
> @@ -4916,10 +4916,13 @@ OP_J (int bytemode, int sizeflag)
>        else
>  	{
>  	  disp = get16 ();
> +	  if ((disp & 0x8000) != 0)
> +	    disp -= 0x10000;
>  	  /* For some reason, a data16 prefix on a jump instruction
>  	     means that the pc is masked to 16 bits after the
>  	     displacement is added!  */
> -	  mask = 0xffff;
> +	  if ((prefixes & PREFIX_DATA))

Please write it like this:

	  if ((prefixes & PREFIX_DATA) != 0)

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
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