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uclibc: fix static linking of pthread apps for x86/x86_64

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Fixes:
http://autobuild.buildroot.net/results/182424bd2fea36af95eea31f7dd53f0399433616/
http://autobuild.buildroot.net/results/6b1e2132a34e0c263bb0f2ea31caf4ce697e9c9c/

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Waldemar Brodkorb 2015-07-22 18:13:26 +02:00 committed by Thomas Petazzoni
parent b6b701c0cc
commit 7b146a0225
1 changed files with 64 additions and 0 deletions
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64
package/uclibc/1.0.4/0001-fix-static-linking-bug.patch Normal file
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@ -0,0 +1,64 @@
From 76513cbe06ec45d6cf0310c00eaf71d3250ed57f Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@uclibc-ng.org>
Date: Wed, 22 Jul 2015 14:54:07 +0200
Subject: [PATCH] fix static builds of pthread apps for x86/x86_64
Found via buildroot autobuilder.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
---
libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S | 6 ++++++
libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S | 6 ++++++
2 files changed, 12 insertions(+)
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
index f38703b..ff9a784 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
@@ -70,6 +70,9 @@
.globl __lll_lock_wait_private
.type __lll_lock_wait_private,@function
.hidden __lll_lock_wait_private
+#ifndef IS_IN_libpthread
+ .weak __lll_lock_wait_private
+#endif
.align 16
__lll_lock_wait_private:
cfi_startproc
@@ -320,6 +323,9 @@ __lll_timedlock_wait:
.globl __lll_unlock_wake_private
.type __lll_unlock_wake_private,@function
.hidden __lll_unlock_wake_private
+#ifndef IS_IN_libpthread
+ .weak __lll_unlock_wake_private
+#endif
.align 16
__lll_unlock_wake_private:
cfi_startproc
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
index 50aacea..894c683 100644
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
@@ -75,6 +75,9 @@
.globl __lll_lock_wait_private
.type __lll_lock_wait_private,@function
.hidden __lll_lock_wait_private
+#ifndef IS_IN_libpthread
+ .weak __lll_lock_wait_private
+#endif
.align 16
__lll_lock_wait_private:
cfi_startproc
@@ -317,6 +320,9 @@ __lll_timedlock_wait:
.globl __lll_unlock_wake_private
.type __lll_unlock_wake_private,@function
.hidden __lll_unlock_wake_private
+#ifndef IS_IN_libpthread
+ .weak __lll_unlock_wake_private
+#endif
.align 16
__lll_unlock_wake_private:
cfi_startproc
--
1.7.10.4