overhaul powerpc atomics for new atomics framework

[musl] / arch / or1k / reloc.h

diff --git a/arch/or1k/reloc.h b/arch/or1k/reloc.h
index ddee45c..128089c 100644 (file)
--- a/arch/or1k/reloc.h
+++ b/arch/or1k/reloc.h
@@ -13,3 +13,12 @@
 
 #define CRTJMP(pc,sp) __asm__ __volatile__( \
        "l.jr %0 ; l.ori r1,%1,0" : : "r"(pc), "r"(sp) : "memory" )
+
+#define GETFUNCSYM(fp, sym, got) __asm__ ( \
+       ".hidden " #sym " \n" \
+       "       l.jal 1f \n" \
+       "        l.nop \n" \
+       "       .word " #sym "-. \n" \
+       "1:     l.lwz %0, 0(r9) \n" \
+       "       l.add %0, %0, r9 \n" \
+       : "=r"(*(fp)) : : "memory", "r9" )