From: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
To: Alexandre Oliva <oliva@adacore.com>
Cc: Andreas Schwab <schwab@linux-m68k.org>, gcc-patches@gcc.gnu.org
Subject: Re: [Ada,FYI] revamp ada.numerics.aux
Date: Tue, 20 Oct 2020 10:26:33 +0200 [thread overview]
Message-ID: <ydd1rhtmhfq.fsf@CeBiTec.Uni-Bielefeld.DE> (raw)
In-Reply-To: <ork0vmbfgt.fsf@livre.home> (Alexandre Oliva's message of "Mon, 19 Oct 2020 08:52:18 -0300")
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Hi Alexandre,
> 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.
your patch similarly broke sparc*-sun-solaris* bootstrap. The attached
snippet on top of this workaround fixes that.
Rainer
--
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Rainer Orth, Center for Biotechnology, Bielefeld University
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diff --git a/gcc/ada/Makefile.rtl b/gcc/ada/Makefile.rtl
--- a/gcc/ada/Makefile.rtl
+++ b/gcc/ada/Makefile.rtl
@@ -1466,6 +1468,7 @@ endif
ifeq ($(strip $(filter-out sparc% sun solaris%,$(target_cpu) $(target_vendor) $(target_os))),)
LIBGNAT_TARGET_PAIRS = \
a-intnam.ads<libgnarl/a-intnam__solaris.ads \
+ a-nallfl.ads<libgnat/a-nallfl__wraplf.ads \
s-inmaop.adb<libgnarl/s-inmaop__posix.adb \
s-intman.adb<libgnarl/s-intman__solaris.adb \
s-mudido.adb<libgnarl/s-mudido__affinity.adb \
next prev parent reply other threads:[~2020-10-20 8:26 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 [this message]
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
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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