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Re: [avr-libc-dev] New device support


From: Rolf Ebert
Subject: Re: [avr-libc-dev] New device support
Date: Sat, 14 Jul 2007 23:33:39 +0200
User-agent: Thunderbird 2.0.0.4 (Windows/20070604)

Joerg Wunsch schrieb:

Rule 6.5: "Bit fields of type signed int shall be at least two bits
long".

That makes no sense at all to me (but that's not surprising with
MISRA, I'd say ;-).

*signed* ints do need two bits at least, one for the sign and one for the number. I read rule 6.5 as prefering unsigned ints for bit fields.

Generally, I agree with you about MISRA ...

        Rolf





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