From: Richard Biener <rguenther@suse.de>
To: gcc-patches@gcc.gnu.org
Cc: rth@gcc.gnu.org
Subject: Re: [PATCH 2/9] alpha: Don't add crtfastmath.o for -shared
Date: Mon, 23 Jan 2023 08:59:44 +0000 (UTC) [thread overview]
Message-ID: <nycvar.YFH.7.77.849.2301230859311.6551@jbgna.fhfr.qr> (raw)
On Fri, 13 Jan 2023, Richard Biener wrote:
> Don't add crtfastmath.o for -shared to avoid altering the FP
> environment when loading a shared library.
Ping.
> PR target/55522
> * config/alpha/linux.h (ENDFILE_SPEC): Don't add
> crtfastmath.o for -shared.
> ---
> gcc/config/alpha/linux.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/gcc/config/alpha/linux.h b/gcc/config/alpha/linux.h
> index 9c3ad5a1097..7d2f0e844f9 100644
> --- a/gcc/config/alpha/linux.h
> +++ b/gcc/config/alpha/linux.h
> @@ -106,7 +106,7 @@ along with GCC; see the file COPYING3. If not see
>
> #undef ENDFILE_SPEC
> #define ENDFILE_SPEC \
> - "%{Ofast|ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \
> + "%{Ofast|ffast-math|funsafe-math-optimizations:%{!shared:crtfastmath.o%s}} \
> %{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s"
>
> #define LINK_GCC_C_SEQUENCE_SPEC \
>
--
Richard Biener <rguenther@suse.de>
SUSE Software Solutions Germany GmbH, Frankenstrasse 146, 90461 Nuernberg,
Germany; GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman;
HRB 36809 (AG Nuernberg)
next reply other threads:[~2023-01-23 8:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-23 8:59 Richard Biener [this message]
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2023-01-13 8:00 Richard Biener
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