From: Jeff Law <jeffreyalaw@gmail.com>
To: Jan Beulich <jbeulich@suse.com>, gcc-patches@gcc.gnu.org
Cc: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>,
Mike Stump <mikestump@comcast.net>
Subject: Re: [PATCH] testsuite: adjust NOP expectations for RISC-V
Date: Wed, 26 Apr 2023 09:26:26 -0600 [thread overview]
Message-ID: <62d210a9-4b0b-7282-e9a9-67728101cea6@gmail.com> (raw)
In-Reply-To: <4100446e-18fa-6f72-13a2-05905666a787@suse.com>
On 4/25/23 08:50, Jan Beulich via Gcc-patches wrote:
> RISC-V will emit ".option nopic" when -fno-pie is in effect, which
> matches the generic pattern. Just like done for Alpha, special-case
> RISC-V.
> ---
> A couple more targets look to be affected as well, simply because their
> "no-operation" insn doesn't match the expectation. With the apparently
> necessary further special casing I then also question the presence of
> "SWYM" in the generic pattern.
>
> An alternative here might be to use dg-additional-options to add e.g.
> -fpie. I don't think I know all possible implications of doing so,
> though.
I think this is fine. Go ahead and install it.
jeff
next prev parent reply other threads:[~2023-04-26 15:26 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-25 14:50 Jan Beulich
2023-04-26 15:26 ` Jeff Law [this message]
2023-04-26 15:45 ` Palmer Dabbelt
2023-04-27 7:39 ` Jan Beulich
2023-04-28 15:20 ` Jeff Law
2023-04-28 16:43 ` Palmer Dabbelt
2023-04-28 16:51 ` Jeff Law
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