[PATCH, rs6000, libstdc++] Add baseline_symbols.txt for powerpc64le-linux-gnu

[Bill Schmidt]

Hi,

It was recently pointed out that we still don't have a separate
baseline_symbols.txt for powerpc64le-linux-gnu.  This patch modifies
configure.host to create a new abi_baseline_pair for powerpc64le and
provides the generated symbol file (from "make new-abi-baseline").

Is this ok for stage4, or should I hold it until after 5.1 branches?

(Apologies for attempting to send the whole file -- didn't see how large
it was...)

Thanks,
Bill


2015-04-06  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

        * config/abi/post/powerpc64le-linux-gnu/baseline_symbols.txt: New
        baseline symbols file.
        * configure.host: Add separate case for powerpc64le.


Index: libstdc++-v3/config/abi/post/powerpc64le-linux-gnu/baseline_symbols.txt
===================================================================
--- libstdc++-v3/config/abi/post/powerpc64le-linux-gnu/baseline_symbols.txt     (revision 0)
+++ libstdc++-v3/config/abi/post/powerpc64le-linux-gnu/baseline_symbols.txt     (working copy)
@@ -0,0 +1,5595 @@

...too long to post...

Index: libstdc++-v3/configure.host
===================================================================
--- libstdc++-v3/configure.host (revision 221884)
+++ libstdc++-v3/configure.host (working copy)
@@ -338,9 +338,12 @@ case "${host}" in
       mips64*)
        abi_baseline_pair=mips64-linux-gnu
        ;;
-      powerpc64*)
+      powerpc64)
         abi_baseline_pair=powerpc64-linux-gnu
         ;;
+      powerpc64le)
+        abi_baseline_pair=powerpc64le-linux-gnu
+        ;;
       s390)
         abi_baseline_pair=s390-linux-gnu
         ;;