GNU C Library master sources branch, master, updated. glibc-2.15-1082-g8d8f227

[rth at sourceware dot org]

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- Log -----------------------------------------------------------------
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=8d8f2279e7dc2b0bd3e605d017d52ce0094834fd

commit 8d8f2279e7dc2b0bd3e605d017d52ce0094834fd
Author: Richard Henderson <rth@twiddle.net>
Date:   Wed May 30 11:05:13 2012 -0700

    alpha: Don't symbol_version syscalls outside libc
    
            * sysdeps/unix/make-syscalls.sh: Protect symbol_version output
            with #ifndef NOT_IN_libc.

diff --git a/ChangeLog b/ChangeLog
index bb95d03..053e623 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2012-05-30  Richard Henderson  <rth@twiddle.net>
 
+	* sysdeps/unix/make-syscalls.sh: Protect symbol_version output
+	with #ifndef NOT_IN_libc.
+
 	* scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
 	marked to avoid plt entry.
 
diff --git a/sysdeps/unix/make-syscalls.sh b/sysdeps/unix/make-syscalls.sh
index cedce31..2bc7cc0 100644
--- a/sysdeps/unix/make-syscalls.sh
+++ b/sysdeps/unix/make-syscalls.sh
@@ -76,6 +76,7 @@ emit_weak_aliases()
       *@@*)
 	base=`echo $name | sed 's/@@.*//'`
 	ver=`echo $name | sed 's/.*@@//'`
+	echo "	 echo '#ifndef NOT_IN_libc'; \\"
 	if test -z "$vcount" ; then
 	  source=$strong
 	  vcount=1
@@ -85,10 +86,14 @@ emit_weak_aliases()
 	  echo "	 echo 'strong_alias ($strong, $source)'; \\"
 	fi
 	echo "	 echo 'default_symbol_version($source, $base, $ver)'; \\"
+	echo "	 echo '#else'; \\"
+	echo "	 echo 'strong_alias ($strong, $base)'; \\"
+	echo "	 echo '#endif'; \\"
 	;;
       *@*)
 	base=`echo $name | sed 's/@.*//'`
 	ver=`echo $name | sed 's/.*@//'`
+	echo "	 echo '#ifndef NOT_IN_libc'; \\"
 	if test -z "$vcount" ; then
 	  source=$strong
 	  vcount=1
@@ -98,6 +103,7 @@ emit_weak_aliases()
 	  echo "	 echo 'strong_alias ($strong, $source)'; \\"
 	fi
 	echo "	 echo 'symbol_version ($source, $base, $ver)'; \\"
+	echo "	 echo '#endif'; \\"
 	;;
       !*)
 	name=`echo $name | sed 's/.//'`

http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=63f1549e0e97cfa6eca7a799e24dde3214b85346

commit 63f1549e0e97cfa6eca7a799e24dde3214b85346
Author: Richard Henderson <rth@twiddle.net>
Date:   Wed May 30 11:02:44 2012 -0700

    alpha: Handle ST_OTHER in objdump output
    
            * scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
            marked to avoid plt entry.

diff --git a/ChangeLog b/ChangeLog
index 66249fc..bb95d03 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2012-05-30  Richard Henderson  <rth@twiddle.net>
+
+	* scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
+	marked to avoid plt entry.
+
 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
 
 	[BZ #14112]
diff --git a/scripts/abilist.awk b/scripts/abilist.awk
index 6a08839..1c1d41d 100644
--- a/scripts/abilist.awk
+++ b/scripts/abilist.awk
@@ -37,14 +37,15 @@ $4 == "*UND*" { next }
 # Skip locals.
 $2 == "l" { next }
 
-$2 == "g" || $2 == "w" && NF == 7 {
+# If the target uses ST_OTHER, it will be output before the symbol name.
+$2 == "g" || $2 == "w" && (NF == 7 || NF == 8) {
   weak = $2;
   type = $3;
   size = $5;
   sub(/^0*/, "", size);
   size = " 0x" size;
   version = $6;
-  symbol = $7;
+  symbol = $NF;
   gsub(/[()]/, "", version);
 
   if (version == "GLIBC_PRIVATE") next;
@@ -60,6 +61,12 @@ $2 == "g" || $2 == "w" && NF == 7 {
       type = "O";
     seen_opd = 1;
   }
+  else if (type == "D" && NF == 8 && $7 == "0x80") {
+    # Alpha functions avoiding plt entry in users
+    type = "F";
+    size = "";
+    seen_opd = -1;
+  }
   else if ($4 == "*ABS*") {
     type = "A";
     size = "";

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

Summary of changes:
 ChangeLog                     |    8 ++++++++
 scripts/abilist.awk           |   11 +++++++++--
 sysdeps/unix/make-syscalls.sh |    6 ++++++
 3 files changed, 23 insertions(+), 2 deletions(-)


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