GNU C Library master sources branch master updated. glibc-2.19-188-gc8f8fa1

[siddhesh at sourceware dot org]

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- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=c8f8fa150490ff7d08d3ea8bd9c6dda7d63e2103

commit c8f8fa150490ff7d08d3ea8bd9c6dda7d63e2103
Author: Roland McGrath <roland@hack.frob.com>
Date:   Tue Mar 18 07:44:00 2014 +0530

    Work around binutils bugs in 2.23 and older
    
    binutils versions up through at least 2.23 have some bugs that cause
    STV_HIDDEN symbols to appear in .dynsyms.

diff --git a/ChangeLog b/ChangeLog
index f6c8259..aa89339 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2014-03-18  Roland McGrath  <roland@hack.frob.com>
+
+	* scripts/abilist.awk: Ignore symbols marked with .hidden.
+
 2014-03-18  Will Newton  <will.newton@linaro.org>
 
 	* sysdeps/unix/sysv/linux/aarch64/sysdep.h: Remove
diff --git a/scripts/abilist.awk b/scripts/abilist.awk
index 6d58f66..52b5b32 100644
--- a/scripts/abilist.awk
+++ b/scripts/abilist.awk
@@ -48,6 +48,10 @@ $2 == "g" || $2 == "w" && (NF == 7 || NF == 8) {
   symbol = $NF;
   gsub(/[()]/, "", version);
 
+  # binutils versions up through at least 2.23 have some bugs that
+  # caused STV_HIDDEN symbols to appear in .dynsym, though that is useless.
+  if (NF > 7 && $7 == ".hidden") next;
+
   if (version == "GLIBC_PRIVATE") next;
 
   desc = "";

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

Summary of changes:
 ChangeLog           |    4 ++++
 scripts/abilist.awk |    4 ++++
 2 files changed, 8 insertions(+), 0 deletions(-)


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