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Date: Tue, 14 Jul 2009 20:31:00 -0000
Message-ID: <c568a2600907141331r4bd5b7e4jb5083fbc68d6d435@mail.gmail.com>
Subject: Re: Adding constraints.md to my port
From: Jean Christophe Beyler <jean.christophe.beyler@gmail.com>
To: Ian Lance Taylor <iant@google.com>
Cc: gcc@gcc.gnu.org
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Ok, so actually, my cpu.h file had some of those included. I've
removed them and am now filling in the constraints.md file with what
is needed. I also so that they were obsolete in the GCC internals,
I'll be moving everything to the constraints then.

Thank you for your help,
Jc

On Tue, Jul 14, 2009 at 3:53 PM, Ian Lance Taylor<iant@google.com> wrote:
> Jean Christophe Beyler <jean.christophe.beyler@gmail.com> writes:
>
>> In file included from ./tm_p.h:5,
>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0from /home/toto/gcc-4.3.2/gcc/c-pragm=
a.c:35:
>> ./tm-preds.h:40:1: warning: "CONSTRAINT_LEN" redefined
>> In file included from ./tm.h:6,
>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0from /home/toto/gcc-4.3.2/gcc/c-pragm=
a.c:24:
>> /home/toto/gcc-4.3.2/gcc/defaults.h:797:1: warning: this is the
>> location of the previous definition
>
> See defaults.h:
>
> #if =A0!defined CONSTRAINT_LEN =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0\
> =A0&& !defined REG_CLASS_FROM_LETTER =A0 =A0 =A0 =A0 =A0 =A0 \
> =A0&& !defined REG_CLASS_FROM_CONSTRAINT =A0 =A0 =A0 =A0 \
> =A0&& !defined CONST_OK_FOR_LETTER_P =A0 =A0 =A0 =A0 =A0 =A0 \
> =A0&& !defined CONST_OK_FOR_CONSTRAINT_P =A0 =A0 =A0 =A0 \
> =A0&& !defined CONST_DOUBLE_OK_FOR_LETTER_P =A0 =A0 =A0\
> =A0&& !defined CONST_DOUBLE_OK_FOR_CONSTRAINT_P =A0\
> =A0&& !defined EXTRA_CONSTRAINT =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0\
> =A0&& !defined EXTRA_CONSTRAINT_STR =A0 =A0 =A0 =A0 =A0 =A0 =A0\
> =A0&& !defined EXTRA_MEMORY_CONSTRAINT =A0 =A0 =A0 =A0 =A0 \
> =A0&& !defined EXTRA_ADDRESS_CONSTRAINT
>
> #define USE_MD_CONSTRAINTS
>
>
> Make sure that your CPU.h file does not define any of those macros.
>
> Ian
>