Comment 2 for bug 1263802

Here is a patch for the ABI v2:

--- libav-9.10.orig/libavcodec/ppc/asm.S
+++ libav-9.10/libavcodec/ppc/asm.S
@@ -36,12 +36,20 @@

 .macro extfunc name
     .global X(\name)
+#if _CALL_ELF == 2
+ .text
+X(\name):
+ addis %r2,%r12,.TOC.-X(\name)@ha
+ addi %r2,%r2,.TOC.-X(\name)@l
+ .localentry (\name),-X(\name)
+#else
     .section .opd, "aw"
 X(\name):
     .quad L(\name), .TOC.@tocbase, 0
     .previous
     .type X(\name), STT_FUNC
 L(\name):
+#endif
 .endm

 .macro movrel rd, sym, gp