# HG changeset patch
# User kvn
# Date 1434761202 25200
# Node ID 9f614da5f371f2785e45fff638c38d617ef83e00
# Parent  7e0a4478e80fccfe0fc4c8d984c4ff8e39913291
8080157: assert(allocates2(pc)) failed: not in CodeBuffer memory
Summary: increase code_size2 for stubs
Reviewed-by: iveresov

diff -r 7e0a4478e80f -r 9f614da5f371 src/cpu/x86/vm/stubRoutines_x86_64.hpp
--- a/src/cpu/x86/vm/stubRoutines_x86_64.hpp	Thu Feb 14 14:31:32 2019 +0100
+++ b/src/cpu/x86/vm/stubRoutines_x86_64.hpp	Fri Jun 19 17:46:42 2015 -0700
@@ -33,7 +33,7 @@
 
 enum platform_dependent_constants {
   code_size1 = 19000,          // simply increase if too small (assembler will crash if too small)
-  code_size2 = 23000           // simply increase if too small (assembler will crash if too small)
+  code_size2 = 24000           // simply increase if too small (assembler will crash if too small)
 };
 
 class x86 {
diff -r 7e0a4478e80f -r 9f614da5f371 src/share/vm/runtime/stubRoutines.cpp
--- a/src/share/vm/runtime/stubRoutines.cpp	Thu Feb 14 14:31:32 2019 +0100
+++ b/src/share/vm/runtime/stubRoutines.cpp	Fri Jun 19 17:46:42 2015 -0700
@@ -174,6 +174,9 @@
     }
     CodeBuffer buffer(_code1);
     StubGenerator_generate(&buffer, false);
+    // When new stubs added we need to make sure there is some space left
+    // to catch situation when we should increase size again.
+    assert(buffer.insts_remaining() > 200, "increase code_size1");
   }
 }
 
@@ -226,6 +229,9 @@
     }
     CodeBuffer buffer(_code2);
     StubGenerator_generate(&buffer, true);
+    // When new stubs added we need to make sure there is some space left
+    // to catch situation when we should increase size again.
+    assert(buffer.insts_remaining() > 200, "increase code_size2");
   }
 
 #ifdef ASSERT