archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-09-22 03:54:33 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

6990754: Use native memory and reference counting to implement SymbolTable

Browse source 
Move symbols from permgen into C heap and reference count them

Reviewed-by: never, acorn, jmasa, stefank
This commit is contained in:
Coleen Phillimore 2011-01-27 16:11:27 -08:00
parent 950858350d
commit 7b4f8073f0
223 changed files with 3783 additions and 3641 deletions
Download patch file Download diff file Expand all files Collapse all files

6
hotspot/src/share/vm/runtime/sharedRuntime.hpp
View file

@ -223,7 +223,7 @@ class SharedRuntime: AllStatic {
// Helper routine for full-speed JVMTI exception throwing support
static void throw_and_post_jvmti_exception(JavaThread *thread, Handle h_exception);
static void throw_and_post_jvmti_exception(JavaThread *thread, symbolOop name, const char *message = NULL);
static void throw_and_post_jvmti_exception(JavaThread *thread, Symbol* name, const char *message = NULL);
// RedefineClasses() tracing support for obsolete method entry
static int rc_trace_method_entry(JavaThread* thread, methodOopDesc* m);
@ -237,7 +237,7 @@ class SharedRuntime: AllStatic {
// Used to back off a spin lock that is under heavy contention
static void yield_all(JavaThread* thread, int attempts = 0);
static oop retrieve_receiver( symbolHandle sig, frame caller );
static oop retrieve_receiver( Symbol* sig, frame caller );
static void register_finalizer(JavaThread* thread, oopDesc* obj);
@ -417,7 +417,7 @@ class SharedRuntime: AllStatic {
// Convert a sig into a calling convention register layout
// and find interesting things about it.
static VMRegPair* find_callee_arguments(symbolOop sig, bool has_receiver, int *arg_size);
static VMRegPair* find_callee_arguments(Symbol* sig, bool has_receiver, int *arg_size);
static VMReg name_for_receiver();
// "Top of Stack" slots that may be unused by the calling convention but must