src/hotspot/cpu/riscv/relocInfo_riscv.hpp

@@ -31,11 +31,12 @@
    enum {
      // Relocations are byte-aligned.
      offset_unit        =  1,
      // Must be at least 1 for RelocInfo::narrow_oop_in_const.
      // Must be at least 2 for ZGC GC barrier patching.
-     format_width       =  2
+     // Must be at least 3 for Shenandoah GC barrier patching.
+     format_width       =  3
    };
  
   public:
  
    // This platform has no oops in the code that are not also