From: Andreas Schwab <schwab@suse.de>
To: Zack Weinberg <zackw@panix.com>
Cc: libc-alpha@sourceware.org
Subject: Re: [RFC PATCH] Introduce pt-compat-stubs and use it to replace pt-vfork. (Architecture maintainer feedback wanted.)
Date: Wed, 21 Mar 2018 08:53:00 -0000 [thread overview]
Message-ID: <mvm8talhks9.fsf@suse.de> (raw)
In-Reply-To: <20180321010551.9611-1-zackw@panix.com> (Zack Weinberg's message of "Tue, 20 Mar 2018 21:05:51 -0400")
On Mär 20 2018, Zack Weinberg <zackw@panix.com> wrote:
> if (stub_entry->stub_type == ppc_stub_plt_call
> && !htab->opd_abi
> && htab->params->plt_localentry0 != 0
> && is_elfv2_localentry0 (&h->elf))
> {
> /* The function doesn't use or change r2. */
> can_plt_call = TRUE;
> }
>
> but I can't figure out how to make that condition be true. Any help
> would be appreciated.
This is about ELFv2, which is powerpc64le only.
Andreas.
--
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
next prev parent reply other threads:[~2018-03-21 8:53 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-21 1:05 Zack Weinberg
2018-03-21 8:53 ` Andreas Schwab [this message]
2018-03-21 13:25 ` Zack Weinberg
2018-03-21 13:59 ` Andreas Schwab
2018-03-21 14:01 ` Zack Weinberg
2018-03-21 14:27 ` Andreas Schwab
2018-03-22 23:47 ` Alan Modra
2018-03-23 16:11 ` Zack Weinberg
2018-03-23 19:32 ` Zack Weinberg
2018-03-23 23:46 ` Alan Modra
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