Initialize r13 to be _SDA_BASE_.

From-SVN: r10153

diff --git a/gcc/config/rs6000/eabi.asm b/gcc/config/rs6000/eabi.asm
index d775a21910e312e3291388e8ef73d0134a450d7f..81788a3973db62904505a4412877570a73297312 100644 (file)
--- a/gcc/config/rs6000/eabi.asm
+++ b/gcc/config/rs6000/eabi.asm
@@ -58,7 +58,8 @@ __eabi:       mflr    0
 
 # Normal program, load up register 2
 
-       lwz     2,.Lgot(11)                     # normal GOT address
+       lwz     2,.Lgot(11)                     # normal GOT address (obsolete in register 2)
+       mr      13,2                            # also same as _SDA_BASE_ (V.4 small data ptr)
        b       __do_global_ctors               # do any C++ global constructors (which returns to caller)
 
 # We need to relocate the .got2 pointers.  Don't load register 2