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7059019: G1: add G1 support to the SA

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Extend the SA to recognize the G1CollectedHeap and implement any code that's needed by our serviceability tools (jmap, jinfo, jstack, etc.) that depend on the SA.

Reviewed-by: never, poonam, johnc
This commit is contained in:
Antonios Printezis 2011-09-20 09:59:59 -04:00
parent e3faa527bd
commit 95832db2e5
12 changed files with 427 additions and 35 deletions
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15
hotspot/src/share/vm/runtime/vmStructs.cpp
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@ -173,6 +173,7 @@
#include "gc_implementation/parallelScavenge/psVirtualspace.hpp"
#include "gc_implementation/parallelScavenge/psYoungGen.hpp"
#include "gc_implementation/parallelScavenge/vmStructs_parallelgc.hpp"
#include "gc_implementation/g1/vmStructs_g1.hpp"
#endif
#ifdef COMPILER2
#include "opto/addnode.hpp"
@ -2855,6 +2856,9 @@ VMStructEntry VMStructs::localHotSpotVMStructs[] = {
VM_STRUCTS_CMS(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
GENERATE_STATIC_VM_STRUCT_ENTRY)
VM_STRUCTS_G1(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
GENERATE_STATIC_VM_STRUCT_ENTRY)
#endif // SERIALGC
VM_STRUCTS_CPU(GENERATE_NONSTATIC_VM_STRUCT_ENTRY, \
@ -2898,6 +2902,9 @@ VMTypeEntry VMStructs::localHotSpotVMTypes[] = {
GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
VM_TYPES_PARNEW(GENERATE_VM_TYPE_ENTRY)
VM_TYPES_G1(GENERATE_VM_TYPE_ENTRY,
GENERATE_TOPLEVEL_VM_TYPE_ENTRY)
#endif // SERIALGC
VM_TYPES_CPU(GENERATE_VM_TYPE_ENTRY,
@ -2997,6 +3004,9 @@ VMStructs::init() {
VM_STRUCTS_CMS(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
CHECK_VOLATILE_NONSTATIC_VM_STRUCT_ENTRY,
CHECK_STATIC_VM_STRUCT_ENTRY);
VM_STRUCTS_G1(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
CHECK_STATIC_VM_STRUCT_ENTRY);
#endif // SERIALGC
VM_STRUCTS_CPU(CHECK_NONSTATIC_VM_STRUCT_ENTRY,
@ -3037,6 +3047,9 @@ VMStructs::init() {
CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
VM_TYPES_PARNEW(CHECK_VM_TYPE_ENTRY)
VM_TYPES_G1(CHECK_VM_TYPE_ENTRY,
CHECK_SINGLE_ARG_VM_TYPE_NO_OP);
#endif // SERIALGC
VM_TYPES_CPU(CHECK_VM_TYPE_ENTRY,
@ -3102,6 +3115,8 @@ VMStructs::init() {
debug_only(VM_STRUCTS_CMS(ENSURE_FIELD_TYPE_PRESENT, \
ENSURE_FIELD_TYPE_PRESENT, \
ENSURE_FIELD_TYPE_PRESENT));
debug_only(VM_STRUCTS_G1(ENSURE_FIELD_TYPE_PRESENT, \
ENSURE_FIELD_TYPE_PRESENT));
#endif // SERIALGC
debug_only(VM_STRUCTS_CPU(ENSURE_FIELD_TYPE_PRESENT, \
ENSURE_FIELD_TYPE_PRESENT, \