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Re: [avr-gcc-list] gcc binary
From: |
E. Weddington |
Subject: |
Re: [avr-gcc-list] gcc binary |
Date: |
Wed, 03 Mar 2004 12:38:51 -0700 |
On 3 Mar 2004 at 20:20, Joerg Wunsch wrote:
> As "E. Weddington" <address@hidden> wrote:
>
> >Worse: its not even a part of the C language. It has nothing to do
> >with GCC, or the AVR.
>
> It seems to be quite common among µC C compilers. Unlike the PORTB.0
> notation where I don't see how this would ever fit at all into legal C
> syntax, I can imagine that 0b is a perferctly legal vendor extension
> for a compiler.
>
> Just curious, I've once made a patch for GCC that implements it. This
> was merely intented to be a proof of concept. Does anyone
> incidentally know whether this feature might have already been
> proposed (and perhaps put down) to the GCC folks? If not, do people
> feel I should submit that patch?
>
As an alternative, it has been implemented as a C macro. It can be found on
comp.arch.embedded (sorry for the wrapping):
<http://groups.google.com/groups?hl=en&lr=&ie=UTF-
8&frame=right&th=f266a843f7299de3&seekm=40431BB6.4010803%40mew.uni-
erlangen.de#link1>
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- AW: [avr-gcc-list] Gcc bug??, (continued)
- AW: [avr-gcc-list] Gcc bug??, Peter Hierholzer, 2004/03/03
- Re: [avr-gcc-list] Gcc bug??, Kang Tin LAI, 2004/03/03
- [avr-gcc-list] gcc binary, cswiger, 2004/03/03
- Re: [avr-gcc-list] gcc binary, Douglas Dotson, 2004/03/03
- Re: [avr-gcc-list] gcc binary, E. Weddington, 2004/03/03
- Re: [avr-gcc-list] gcc binary, cswiger, 2004/03/03
- Re: [avr-gcc-list] gcc binary, Joerg Wunsch, 2004/03/03
- Re: [avr-gcc-list] gcc binary,
E. Weddington <=
- Re: [avr-gcc-list] gcc binary, Douglas Dotson, 2004/03/03
- Re: [avr-gcc-list] gcc binary, Erik Christiansen, 2004/03/03
- Re: [avr-gcc-list] gcc binary, Yura Galayda, 2004/03/04
- Re: [avr-gcc-list] gcc binary, Yura Galayda, 2004/03/05
- Re: [avr-gcc-list] gcc binary, Anton Erasmus, 2004/03/03
Re: [avr-gcc-list] Gcc bug??, David Gay, 2004/03/03
RE: [avr-gcc-list] Gcc bug??, Dave Hylands, 2004/03/03
[avr-gcc-list] Gcc bug??, Brian Cuthie, 2004/03/10