new dlstart stage-2 chaining for powerpc

diff --git a/arch/powerpc/reloc.h b/arch/powerpc/reloc.h
index aa5f8c9..b8b6589 100644 (file)
--- a/arch/powerpc/reloc.h
+++ b/arch/powerpc/reloc.h
@@ -13,3 +13,12 @@
 
 #define CRTJMP(pc,sp) __asm__ __volatile__( \
        "mr 1,%1 ; mtlr %0 ; blr" : : "r"(pc), "r"(sp) : "memory" )
+
+#define GETFUNCSYM(fp, sym, got) __asm__ ( \
+       ".hidden " #sym " \n" \
+       "       bl 1f \n" \
+       "       .long " #sym "-. \n" \
+       "1:     mflr %1 \n" \
+       "       lwz %0, 0(%1) \n" \
+       "       add %0, %0, %1 \n" \
+       : "=r"(*(fp)), "=r"((int){0}) : : "memory", "lr" )