Your message dated Thu, 30 Jun 2016 10:23:42 +0000
with message-id <[email protected]>
and subject line Bug#828887: fixed in gnu-efi 3.0.4-1
has caused the Debian Bug report #828887,
regarding gnu-efi headers for ARM don't work for non-EFI applications
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)
--
828887: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=828887
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: gnu-efi
Version: 3.0.3-2
Tags: upstream patch
----- Forwarded message from Ard Biesheuvel <[email protected]> -----
Date: Tue, 28 Jun 2016 17:17:57 +0200
From: Ard Biesheuvel <[email protected]>
To: [email protected], [email protected], [email protected]
Cc: Ard Biesheuvel <[email protected]>
Subject: [PATCH] ARM: hide 'hidden' pragma for hosted build
Message-Id: <[email protected]>
X-Mailer: git-send-email 2.7.4
The hidden visibility #pragma in inc/arm/efibind.h was meant to inform
the compiler that symbols with external linkage are never exported from
shared libraries [and thus never preempted] when executing in UEFI context
(since UEFI does not support shared libraries). This allows the compiler to
generate relative symbol references instead of GOT entries, which is much more
efficient since the latter need to be relocated before invoking the entry
point of the UEFI app.
However, as it turns out, this pragma is leaking into other code that does
not run in UEFI context, but simply needs to access data structures that
UEFI defines. So make the pragma dependent on whether we are building with
-ffreestanding, which is only used for bare metal code such as UEFI.
Signed-off-by: Ard Biesheuvel <[email protected]>
---
inc/arm/efibind.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/inc/arm/efibind.h b/inc/arm/efibind.h
index 0978079b0f89..4609d116ffa0 100644
--- a/inc/arm/efibind.h
+++ b/inc/arm/efibind.h
@@ -36,7 +36,7 @@ typedef signed char int8_t; // unqualified 'char'
is unsigned on ARM
* This prevents GCC from emitting GOT based relocations, and use R_ARM_REL32
* relative relocations instead, which are more suitable for static binaries.
*/
-#ifdef __GNUC__
+#if defined(__GNUC__) && !__STDC_HOSTED__
#pragma GCC visibility push (hidden)
#endif
--
2.7.4
----- End forwarded message -----
--
Ben Hutchings
In a hierarchy, every employee tends to rise to his level of incompetence.
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Description: Digital signature
--- End Message ---
--- Begin Message ---
Source: gnu-efi
Source-Version: 3.0.4-1
We believe that the bug you reported is fixed in the latest version of
gnu-efi, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Julian Andres Klode <[email protected]> (supplier of updated gnu-efi package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Thu, 30 Jun 2016 11:52:10 +0200
Source: gnu-efi
Binary: gnu-efi
Architecture: source
Version: 3.0.4-1
Distribution: unstable
Urgency: medium
Maintainer: Julian Andres Klode <[email protected]>
Changed-By: Julian Andres Klode <[email protected]>
Description:
gnu-efi - Library for developing EFI applications
Closes: 808472 828887
Changes:
gnu-efi (3.0.4-1) unstable; urgency=medium
.
* Merge gcc 4.6 support patch from Ubuntu
* Imported Upstream version 3.0.4
* Add patch: "ARM: hide 'hidden' pragma for hosted build" (Closes: #828887)
* Rebase patches against 3.0.4
* Update copyright file, new upstream release fixes GPL issue
(Closes: #808472)
* debian/control: Update Vcs URIs to https
* Bump Standards-Version to 3.9.8
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