8239931: [win][x86] vtable stub generation: assert failure (code size…

… estimate) follow-up Reviewed-by: mdoerr
openjdk · Feb 28, 2020 · 637795e · 637795e
1 parent 0cd6d13
commit 637795e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/hotspot/cpu/x86/vtableStubs_x86_32.cpp b/src/hotspot/cpu/x86/vtableStubs_x86_32.cpp
@@ -97,7 +97,7 @@ VtableStub* VtableStubs::create_vtable_stub(int vtable_index) {
     start_pc = __ pc();
     // check offset vs vtable length
     __ cmpl(Address(rax, Klass::vtable_length_offset()), vtable_index*vtableEntry::size());
-    slop_delta  = 6 - (__ pc() - start_pc);  // cmpl varies in length, depending on data
+    slop_delta  = 10 - (__ pc() - start_pc);  // cmpl varies in length, depending on data
     slop_bytes += slop_delta;
     assert(slop_delta >= 0, "negative slop(%d) encountered, adjust code size estimate!", slop_delta);