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This commit is contained in:
Vladimir Kozlov 2012-09-28 10:16:29 -07:00
commit fbd1f6e3be
138 changed files with 5462 additions and 4473 deletions
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8
hotspot/src/share/vm/code/nmethod.hpp
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@ -177,6 +177,7 @@ class nmethod : public CodeBlob {
unsigned int _has_unsafe_access:1; // May fault due to unsafe access.
unsigned int _has_method_handle_invokes:1; // Has this method MethodHandle invokes?
unsigned int _lazy_critical_native:1; // Lazy JNI critical native
unsigned int _has_wide_vectors:1; // Preserve wide vectors at safepoints
// Protected by Patching_lock
unsigned char _state; // {alive, not_entrant, zombie, unloaded}
@ -442,6 +443,9 @@ class nmethod : public CodeBlob {
bool is_lazy_critical_native() const { return _lazy_critical_native; }
void set_lazy_critical_native(bool z) { _lazy_critical_native = z; }
bool has_wide_vectors() const { return _has_wide_vectors; }
void set_has_wide_vectors(bool z) { _has_wide_vectors = z; }
int comp_level() const { return _comp_level; }
// Support for oops in scopes and relocs:
@ -647,11 +651,11 @@ public:
void log_state_change() const;
// Prints block-level comments, including nmethod specific block labels:
virtual void print_block_comment(outputStream* stream, address block_begin) {
virtual void print_block_comment(outputStream* stream, address block_begin) const {
print_nmethod_labels(stream, block_begin);
CodeBlob::print_block_comment(stream, block_begin);
}
void print_nmethod_labels(outputStream* stream, address block_begin);
void print_nmethod_labels(outputStream* stream, address block_begin) const;
// Prints a comment for one native instruction (reloc info, pc desc)
void print_code_comment_on(outputStream* st, int column, address begin, address end);