[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Serious Bug All Targets -- Please Read
- Date: Tue, 03 Mar 2009 03:47:11 +0100
- From: ralf.corsepius at rtems.org (Ralf Corsepius)
- Subject: Serious Bug All Targets -- Please Read
Till Straumann wrote:
> Hmm - AFAIK, c99 doesn't specify the exact representation
> of 'bool' / '_Bool'. It only says that
> "An object declared as type _Bool is large enough to store the values 0
> and 1"
> Hence, there is no really safe way to access such
> an object from assembly code.
> I wonder if it wouldn't be better to change the
> type of _Context_Switch_necessary & friends
> to a type of known width.
We should change to code into something which doesn't need to know the
size of a type, rsp. automatically gets it right.