# HG changeset patch
# User mdoerr
# Date 1544459372 -3600
#      Mon Dec 10 17:29:32 2018 +0100
# Node ID aedcfa31f3c1be8b11cd29501c68e715c10e763e
# Parent  38bee05fb0e4b26b522ace70e7453ab118eb299b
8215144: PPC64: Wrong assertion "illegal object size"
Reviewed-by:

diff --git a/src/hotspot/cpu/ppc/macroAssembler_ppc.cpp b/src/hotspot/cpu/ppc/macroAssembler_ppc.cpp
--- a/src/hotspot/cpu/ppc/macroAssembler_ppc.cpp
+++ b/src/hotspot/cpu/ppc/macroAssembler_ppc.cpp
@@ -2273,7 +2273,7 @@
 ) {
   // make sure arguments make sense
   assert_different_registers(obj, var_size_in_bytes, t1);
-  assert(0 <= con_size_in_bytes && is_simm13(con_size_in_bytes), "illegal object size");
+  assert(0 <= con_size_in_bytes && is_simm16(con_size_in_bytes), "illegal object size");
   assert((con_size_in_bytes & MinObjAlignmentInBytesMask) == 0, "object size is not multiple of alignment");
 
   const Register new_top = t1;