# HG changeset patch
# User Stefan Anzinger <stefan.anzinger@oracle.com>
# Date 1410289917 25200
# Node ID 2b7c005ae93a003a3069cd76f33ea2626cd23f24
# Parent  f8586d059f9d91cce2a44a386d5449873ec614a1
[SPARC] Introduce access of HotSpot flags for sparc cpu (VIS1,2,3)

diff -r f8586d059f9d -r 2b7c005ae93a src/cpu/sparc/vm/vmStructs_sparc.hpp
--- a/src/cpu/sparc/vm/vmStructs_sparc.hpp	Tue Sep 09 12:09:58 2014 -0700
+++ b/src/cpu/sparc/vm/vmStructs_sparc.hpp	Tue Sep 09 12:11:57 2014 -0700
@@ -37,10 +37,11 @@
   /******************************/                                                                                                   \
   /* JavaFrameAnchor            */                                                                                                   \
   /******************************/                                                                                                   \
-  volatile_nonstatic_field(JavaFrameAnchor,     _flags,                                          int)
+  volatile_nonstatic_field(JavaFrameAnchor,     _flags,                                          int)                                \
+  static_field(VM_Version, _features, int)
 
-#define VM_TYPES_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type)
-
+#define VM_TYPES_CPU(declare_type, declare_toplevel_type, declare_oop_type, declare_integer_type, declare_unsigned_integer_type, declare_c1_toplevel_type, declare_c2_type, declare_c2_toplevel_type) \
+  declare_toplevel_type(VM_Version)
 
 #define VM_INT_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)                                                              \
   /******************************/                                        \
@@ -78,7 +79,10 @@
   declare_c2_constant(R_G4_num)                                           \
   declare_c2_constant(R_G5_num)                                           \
   declare_c2_constant(R_G6_num)                                           \
-  declare_c2_constant(R_G7_num)
+  declare_c2_constant(R_G7_num)                                           \
+  declare_constant(VM_Version::vis1_instructions_m)                       \
+  declare_constant(VM_Version::vis2_instructions_m)                       \
+  declare_constant(VM_Version::vis3_instructions_m)
 
 #define VM_LONG_CONSTANTS_CPU(declare_constant, declare_preprocessor_constant, declare_c1_constant, declare_c2_constant, declare_c2_preprocessor_constant)
 
diff -r f8586d059f9d -r 2b7c005ae93a src/cpu/sparc/vm/vm_version_sparc.hpp
--- a/src/cpu/sparc/vm/vm_version_sparc.hpp	Tue Sep 09 12:09:58 2014 -0700
+++ b/src/cpu/sparc/vm/vm_version_sparc.hpp	Tue Sep 09 12:11:57 2014 -0700
@@ -29,6 +29,7 @@
 #include "runtime/vm_version.hpp"
 
 class VM_Version: public Abstract_VM_Version {
+  friend class VMStructs;
 protected:
   enum Feature_Flag {
     v8_instructions      = 0,