URL:
<http://savannah.nongnu.org/bugs/?func=detailitem&item_id=15574>
Summary: unneeded compatibility break
Project: AVR C Runtime Library
Submitted by: None
Submitted on: Mo 30.01.2006 um 13:38
Category: Header
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: None
Status: None
Privacy: Public
Assigned to: None
Percent Complete: 0%
Originator Email: [EMAIL PROTECTED]
Open/Closed: Open
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Details:
Not a real bug, just an "improvement-request". I understand that SIGNAL and
INTERRUPT are now depracated. But the new header-files break old code
(compile-time-error) in a way that could be avoided: There is old code (at
least I've done some code like this) where just SIGNAL is used in
"device-driver"-modules. There has been no need for sei or cli in this
source-files so only <avr/signal.h> gets included (no interrupt.h) which
worked with older releases of avr-libc. Now signal.h does "nothing" but print
a #warning. This breaks the compatibility and could be avoided if signal.h
would also include interrupt.h.
Martin Thomas
_______________________________________________________
Carbon-Copy List:
CC Address | Comment
------------------------------------+-----------------------------
mthomas --AT-- rhrk --PUNKT-- uni-kl --PUNKT-- de | Originator Email
_______________________________________________________
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