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GNU C Library master sources branch roland/abilist-hidden created. glibc-2.19-184-gcc876f3


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The branch, roland/abilist-hidden has been created
        at  cc876f33616dc0288273b88431e89927c130ea37 (commit)

- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=cc876f33616dc0288273b88431e89927c130ea37

commit cc876f33616dc0288273b88431e89927c130ea37
Author: Roland McGrath <roland@hack.frob.com>
Date:   Mon Mar 17 15:59:52 2014 -0700

    Omit hidden symbols from .symlist files.

diff --git a/ChangeLog b/ChangeLog
index d6d30e9..f44b8f1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2014-03-17  Roland McGrath  <roland@hack.frob.com>
+
+	* scripts/abilist.awk: Ignore symbols marked with .hidden.
+
 2014-03-17  Will Newton  <will.newton@linaro.org>
 
 	* nptl/sysdeps/pthread/pthread.h: Revert previous
diff --git a/scripts/abilist.awk b/scripts/abilist.awk
index 6d58f66..d764d01 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, those that is useless.
+  if (NF > 7 && $7 == ".hidden") next;
+
   if (version == "GLIBC_PRIVATE") next;
 
   desc = "";

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