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Community source repository for glibc add-on ports branch, master, updated. glibc-2.14-1-g5411b56


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       via  5411b5632debd0c53902e82a9cd6e9fa0e8787ea (commit)
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- Log -----------------------------------------------------------------
http://sources.redhat.com/git/gitweb.cgi?p=glibc-ports.git;a=commitdiff;h=5411b5632debd0c53902e82a9cd6e9fa0e8787ea

commit 5411b5632debd0c53902e82a9cd6e9fa0e8787ea
Author: Joseph Myers <joseph@codesourcery.com>
Date:   Tue Jun 21 14:19:45 2011 +0000

    Define elf_ifunc_invoke for ARM.

diff --git a/ChangeLog.arm b/ChangeLog.arm
index 30405dd..1737b24 100644
--- a/ChangeLog.arm
+++ b/ChangeLog.arm
@@ -1,3 +1,8 @@
+2011-06-21  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/arm/dl-irel.h (elf_ifunc_invoke): New.
+	(elf_irel): Use it.
+
 2010-06-20  Joseph Myers  <joseph@codesourcery.com>
 
 	* sysdeps/unix/sysv/linux/arm/eabi/internal_sendmmsg.S: New.
diff --git a/sysdeps/arm/dl-irel.h b/sysdeps/arm/dl-irel.h
index 735e0a3..ab33ef8 100644
--- a/sysdeps/arm/dl-irel.h
+++ b/sysdeps/arm/dl-irel.h
@@ -1,6 +1,6 @@
 /* Machine-dependent ELF indirect relocation inline functions.
    ARM version.
-   Copyright (C) 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 2009, 2010, 2011 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -26,6 +26,13 @@
 
 #define ELF_MACHINE_IREL	1
 
+static inline Elf32_Addr
+__attribute ((always_inline))
+elf_ifunc_invoke (Elf32_Addr addr)
+{
+  return ((Elf32_Addr (*) (void)) (addr)) ();
+}
+
 static inline void
 __attribute ((always_inline))
 elf_irel (const Elf32_Rel *reloc)
@@ -35,7 +42,7 @@ elf_irel (const Elf32_Rel *reloc)
 
   if (__builtin_expect (r_type == R_ARM_IRELATIVE, 1))
     {
-      Elf32_Addr value = ((Elf32_Addr (*) (void)) (*reloc_addr)) ();
+      Elf32_Addr value = elf_ifunc_invoke (*reloc_addr);
       *reloc_addr = value;
     }
   else

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog.arm         |    5 +++++
 sysdeps/arm/dl-irel.h |   11 +++++++++--
 2 files changed, 14 insertions(+), 2 deletions(-)


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