From: Matthias Kaehlcke <mka-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
To: Ard Biesheuvel <ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
mark.rutland-5wv7dgnIgG8@public.gmane.org,
ghackmann-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org,
matt-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org,
Bernhard.Rosenkranzer-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
grundler-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
md-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH 1/3] efi/libstub: arm64: use hidden attribute for struct screen_info reference
Date: Thu, 8 Jun 2017 12:06:43 -0700 [thread overview]
Message-ID: <20170608190643.GE141096@google.com> (raw)
In-Reply-To: <20170518090953.32628-2-ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
El Thu, May 18, 2017 at 10:09:51AM +0100 Ard Biesheuvel ha dit:
> To prevent the compiler from emitting absolute references to screen_info
> when building position independent code, redeclare the symbol with hidden
> visibility.
>
> Signed-off-by: Ard Biesheuvel <ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Tested-by: Matthias Kaehlcke <mka-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
next prev parent reply other threads:[~2017-06-08 19:06 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-18 9:09 [PATCH 0/3] efi: arm64: use -fpie for building the stub Ard Biesheuvel
[not found] ` <20170518090953.32628-1-ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2017-05-18 9:09 ` [PATCH 1/3] efi/libstub: arm64: use hidden attribute for struct screen_info reference Ard Biesheuvel
[not found] ` <20170518090953.32628-2-ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2017-06-08 19:06 ` Matthias Kaehlcke [this message]
2017-05-18 9:09 ` [PATCH 2/3] efi/libstub: arm64: force 'hidden' visibility for section markers Ard Biesheuvel
[not found] ` <20170518090953.32628-3-ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2017-06-08 19:07 ` Matthias Kaehlcke
2017-05-18 9:09 ` [PATCH 3/3] efi/libstub: arm64: set -fpie when building the EFI stub Ard Biesheuvel
[not found] ` <20170518090953.32628-4-ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2017-06-08 19:08 ` Matthias Kaehlcke
[not found] ` <20170608190804.GG141096-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2017-06-08 19:18 ` Ard Biesheuvel
[not found] ` <CAKv+Gu--WbvmS3EMPSD8sx6yVqgHQJO1r70+SYBRo_WZjUxioQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-06-08 19:44 ` Matthias Kaehlcke
2017-06-09 9:02 ` [PATCH 0/3] efi: arm64: use -fpie for building the stub Ard Biesheuvel
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