- short lis_r12, hi_addr;
- short ori_r12_r12, lo_addr;
- long mtctr_r12;
- long bctr;
-} ppcJumpIsland;
+#ifdef powerpc_HOST_ARCH
+ struct {
+ short lis_r12, hi_addr;
+ short ori_r12_r12, lo_addr;
+ long mtctr_r12;
+ long bctr;
+ } jumpIsland;
+#elif x86_64_TARGET_ARCH
+ uint64_t addr;
+ uint8_t jumpIsland[6];