[sdcc-devel] [ sdcc-Bugs-1699455 ] bit returning function passes result in dpl

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Bugs item #1699455, was opened at 2007-04-12 20:33
Message generated for change (Settings changed) made by maartenbrock
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Category: msc51(8051) target
>Group: fixed
>Status: Closed
>Resolution: Fixed
Priority: 5
Private: No
Submitted By: Frieder Ferlemann (frief)
>Assigned to: Maarten Brock (maartenbrock)
Summary: bit returning function passes result in dpl

Initial Comment:
-----8<------------------------------
unsigned char head;
unsigned char tail;

bit byte_available (void)
{
    return head ^ tail;
}
----->8------------------------------

compiles to:

-----8<------------------------------
_byte_available:
        mov     a,_tail
        xrl     a,_head
        mov     dpl,a
        ret
----->8------------------------------

(SDCC #4741)

----------------------------------------------------------------------

>Comment By: Maarten Brock (maartenbrock)
Date: 2007-04-17 08:15

Message:
Logged In: YES 
user_id=888171
Originator: NO

Fixed in SDCC 2.6.5 #4751.

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=100599&aid=1699455&group_id=599