Re: [sdcc-devel] [ sdcc-Bugs-486483 ] wrong sign propagation

[Johan K. <joh...@id...>]

fixed in src/z80/gen.c:1.101 and src/pic/gen.c:1.51

Johan

----- Original Message -----
From: <no...@so...>
To: <no...@so...>
Sent: Wednesday, November 28, 2001 3:57 PM
Subject: [sdcc-devel] [ sdcc-Bugs-486483 ] wrong sign propagation


> Bugs item #486483, was opened at 2001-11-28 06:57
> You can respond by visiting:
>
http://sourceforge.net/tracker/?func=detail&atid=100599&aid=486483&group_id=
599
>
> Category: z80 port
> Group: None
> Status: Open
> Resolution: None
> Priority: 5
> Submitted By: Boris Lecourt (borlec)
> Assigned to: Nobody/Anonymous (nobody)
> Summary: wrong sign propagation
>
> Initial Comment:
>
> unsigned char uc;
> int  si;
>
> void main(void)
> {
>    si = uc;
> }
>
> with -mz80 option is compiled as if uc was signed (works well without
the -mz80 option)
>
> Nevertheless,
> {
>    uc = 0x82;
>    si = uc;
> }
> compiled with -mz80 is ok.
>
> Thanks.
>
> ----------------------------------------------------------------------
>
> You can respond by visiting:
>
http://sourceforge.net/tracker/?func=detail&atid=100599&aid=486483&group_id=
599
>
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