Re: [Tinycc-devel] tcc grammar problems

[Thomas Preud'homme]

Le mardi 05 août 2014, 22:08:13 Thomas Preud'homme a écrit :
> 
> +                    warr = 0;
> +                    if(bb){
> +                        s = 64 - ((type->t >> (VT_STRUCT_SHIFT + 6)) &
> 0x3f);
> 
> Spacing issue again and I don't understand the + 6. The bitfield size is
> encoded from bit (1 << VT_STRUCT_SHIFT) on 6 bits. So you should do:
> (type->t >> VT_STRUCT_SHIFT) & 0x3f (that is remove all the bits before the
> bitfield size and then only keep the 6 least significant bits.

Sorry my apologize. I forgot there is 6 bits for the position and then again 6 
bits for the size. Please ignore above remark.

Best regards,

Thomas

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