From: Sebastian Huber <sebastian.huber@embedded-brains.de>
To: Alexandre Oliva <oliva@adacore.com>
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [Ada,FYI] revamp ada.numerics.aux
Date: Wed, 13 Jan 2021 07:37:37 +0100 [thread overview]
Message-ID: <b7aa9de0-4e45-2784-fabd-9bac3012e9c2@embedded-brains.de> (raw)
In-Reply-To: <ork0vmbfgt.fsf@livre.home>
Hello Alexandre,
On 19/10/2020 13:52, Alexandre Oliva wrote:
> On Oct 19, 2020, Andreas Schwab<schwab@linux-m68k.org> wrote:
>
>> -nostdinc a-nallfl.ads -o a-nallfl.o
>> a-nallfl.ads:48:13: warning: intrinsic binding type mismatch on return value
>> a-nallfl.ads:48:13: warning: intrinsic binding type mismatch on argument 1
>> a-nallfl.ads:48:13: warning: profile of "Sin" doesn't match the builtin it binds
> Thanks for the report. Ada's Standard.Long_Long_Float is mapped to C
> double rather than long double on this target.
>
> Here's a workaround, for aarch64-* and ppc*-linux-gnu, where I've
> observed the mismatch so far.
>
> I'm not sure whether we're going to use something like this, or a fix
> for the mismatch; I'm yet to figure out how to implement the latter.
>
>
> aarch64-* and ppc*-linux-gnu long long float/long double mismatch
I have a similar issue on riscv-rtems*:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98595
Can this be fixed also with a patch to gcc/ada/Makefile.rtl?
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next prev parent reply other threads:[~2021-01-13 6:37 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-18 20:28 Alexandre Oliva
2020-10-19 9:46 ` Andreas Schwab
2020-10-19 11:52 ` Alexandre Oliva
2020-10-20 8:26 ` Rainer Orth
2020-10-22 5:15 ` Alexandre Oliva
2020-10-23 7:24 ` Iain Sandoe
2020-10-22 5:13 ` Alexandre Oliva
2020-10-22 18:13 ` Eric Botcazou
2020-10-23 9:33 ` Alexandre Oliva
2021-01-13 6:37 ` Sebastian Huber [this message]
2021-01-13 16:45 ` Alexandre Oliva
2021-01-13 17:27 ` Sebastian Huber
2021-01-13 18:40 ` Alexandre Oliva
2021-01-21 5:24 ` Sebastian Huber
2021-01-21 9:57 ` Alexandre Oliva
2020-10-22 5:22 ` Alexandre Oliva
2020-10-22 12:04 ` Alexandre Oliva
2020-10-23 14:23 ` move sincos after pre (was: Re: [Ada,FYI] revamp ada.numerics.aux) Alexandre Oliva
2020-10-23 15:05 ` move sincos after pre (was: Re: [Ada, FYI] " Richard Biener
2020-10-27 5:32 ` move sincos after pre Alexandre Oliva
2020-10-27 8:54 ` Richard Biener
2020-10-28 3:17 ` Alexandre Oliva
2020-10-28 13:01 ` Richard Biener
2020-12-22 22:03 ` make FOR_EACH_IMM_USE_STMT safe for early exits (was: Re: move sincos after pre) Alexandre Oliva
2021-01-04 13:10 ` Richard Biener
2021-01-06 11:34 ` make FOR_EACH_IMM_USE_STMT safe for early exits Alexandre Oliva
2021-01-07 8:41 ` Richard Biener
2021-01-09 20:33 ` Alexandre Oliva
2021-01-11 8:42 ` Richard Biener
2021-01-12 14:29 ` Andrew MacLeod
2020-10-22 5:27 ` [Ada,FYI] revamp ada.numerics.aux Alexandre Oliva
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