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7085860: JSR 292: implement CallSite.setTargetNormal and setTargetVolatile as native methods

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Reviewed-by: jrose, never
This commit is contained in:
Christian Thalinger 2011-09-08 05:11:31 -07:00
parent 6141a568aa
commit 439b75eb12
6 changed files with 82 additions and 36 deletions
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21
hotspot/src/share/vm/classfile/javaClasses.hpp
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@ -771,7 +771,7 @@ class java_lang_ref_Reference: AllStatic {
ref->obj_field_put(referent_offset, value);
}
static void set_referent_raw(oop ref, oop value) {
ref->obj_field_raw_put(referent_offset, value);
ref->obj_field_put_raw(referent_offset, value);
}
static HeapWord* referent_addr(oop ref) {
return ref->obj_field_addr<HeapWord>(referent_offset);
@ -783,7 +783,7 @@ class java_lang_ref_Reference: AllStatic {
ref->obj_field_put(next_offset, value);
}
static void set_next_raw(oop ref, oop value) {
ref->obj_field_raw_put(next_offset, value);
ref->obj_field_put_raw(next_offset, value);
}
static HeapWord* next_addr(oop ref) {
return ref->obj_field_addr<HeapWord>(next_offset);
@ -795,7 +795,7 @@ class java_lang_ref_Reference: AllStatic {
ref->obj_field_put(discovered_offset, value);
}
static void set_discovered_raw(oop ref, oop value) {
ref->obj_field_raw_put(discovered_offset, value);
ref->obj_field_put_raw(discovered_offset, value);
}
static HeapWord* discovered_addr(oop ref) {
return ref->obj_field_addr<HeapWord>(discovered_offset);
@ -1163,14 +1163,17 @@ private:
public:
// Accessors
static oop target(oop site);
static void set_target(oop site, oop target);
static oop target( oop site) { return site->obj_field( _target_offset); }
static void set_target( oop site, oop target) { site->obj_field_put( _target_offset, target); }
static oop caller_method(oop site);
static void set_caller_method(oop site, oop ref);
static volatile oop target_volatile(oop site) { return site->obj_field_volatile( _target_offset); }
static void set_target_volatile(oop site, oop target) { site->obj_field_put_volatile(_target_offset, target); }
static jint caller_bci(oop site);
static void set_caller_bci(oop site, jint bci);
static oop caller_method(oop site);
static void set_caller_method(oop site, oop ref);
static jint caller_bci(oop site);
static void set_caller_bci(oop site, jint bci);
// Testers
static bool is_subclass(klassOop klass) {