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Re: [avr-libc-dev] inttypes.h cleanup for -mint8
From: |
E. Weddington |
Subject: |
Re: [avr-libc-dev] inttypes.h cleanup for -mint8 |
Date: |
Mon, 11 Nov 2002 15:44:41 -0700 |
On 11 Nov 2002 at 22:40, Joerg Wunsch wrote:
> As Theodore A. Roth wrote:
>
> > :) Of course, <inttypes.h> needs my suggested fix applied first.
> > Any :) comments about that one?
> >
> > I think this should be done, but I'm not too excited about your
> > patch
> > (http://mail.gnu.org/pipermail/avr-libc-dev/2002-November/000492.htm
> > l) dropping uint32_t.
>
> Well, then you need to complain about avr-gcc. ;-) It's very simple:
> the compiler simply doesn't provide and 32-bit integer type in -mint8
> mode. You can easily verify this by using avr-gcc -E -dD.
What?! I had no idea it dropped 32-bit integers. I'm not exactly
thrilled with that.
I just wish that there was a switch that causes gcc to not
automatically promote to int when an expression's arguments are both
unsigned char.
Oh well. I retract what I said about having -mint8 compatibility as a
goal.
Eric
- [avr-libc-dev] Program memory macros and -mint8, Nils Kristian Strom, 2002/11/08
- Re: [avr-libc-dev] Program memory macros and -mint8, Joerg Wunsch, 2002/11/11
- Re: [avr-libc-dev] Program memory macros and -mint8, E. Weddington, 2002/11/11
- [avr-libc-dev] inttypes.h cleanup for -mint8, Theodore A. Roth, 2002/11/11
- Re: [avr-libc-dev] inttypes.h cleanup for -mint8, E. Weddington, 2002/11/12
- Re: [avr-libc-dev] inttypes.h cleanup for -mint8, Theodore A. Roth, 2002/11/12
- Re: [avr-libc-dev] inttypes.h cleanup for -mint8, Joerg Wunsch, 2002/11/12
- Re: [avr-libc-dev] inttypes.h cleanup for -mint8, Nils Kristian Strøm, 2002/11/12
- Re: [avr-libc-dev] inttypes.h cleanup for -mint8, Theodore A. Roth, 2002/11/12
- Re: [avr-libc-dev] inttypes.h cleanup for -mint8, Joerg Wunsch, 2002/11/13
- Re: [avr-libc-dev] inttypes.h cleanup for -mint8, Marek Michalkiewicz, 2002/11/11