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8143911: Reintegrate JEP 259: Stack-Walking API

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Co-authored-by: Brent Christian <brent.christian@oracle.com>
Co-authored-by: Daniel Fuchs <daniel.fuchs@oracle.com>
Co-authored-by: Hamlin Li <huaming.li@oracle.com>
Reviewed-by: coleenp, dfuchs, bchristi, psandoz, sspitsyn
This commit is contained in:
Mandy Chung 2015-11-24 14:59:17 -08:00
parent 7171a533ff
commit 2b732b223e
14 changed files with 1080 additions and 58 deletions
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3
hotspot/src/share/vm/memory/universe.hpp
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@ -149,6 +149,7 @@ class Universe: AllStatic {
static LatestMethodCache* _loader_addClass_cache; // method for registering loaded classes in class loader vector
static LatestMethodCache* _pd_implies_cache; // method for checking protection domain attributes
static LatestMethodCache* _throw_illegal_access_error_cache; // Unsafe.throwIllegalAccessError() method
static LatestMethodCache* _do_stack_walk_cache; // method for stack walker callback
// preallocated error objects (no backtrace)
static oop _out_of_memory_error_java_heap;
@ -314,6 +315,8 @@ class Universe: AllStatic {
static Method* protection_domain_implies_method() { return _pd_implies_cache->get_method(); }
static Method* throw_illegal_access_error() { return _throw_illegal_access_error_cache->get_method(); }
static Method* do_stack_walk_method() { return _do_stack_walk_cache->get_method(); }
static oop null_ptr_exception_instance() { return _null_ptr_exception_instance; }
static oop arithmetic_exception_instance() { return _arithmetic_exception_instance; }
static oop virtual_machine_error_instance() { return _virtual_machine_error_instance; }