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comparison src/share/vm/code/nmethod.hpp @ 6792:137868b7aa6f

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7196199: java/text/Bidi/Bug6665028.java failed: Bidi run count incorrect Summary: Save whole XMM/YMM registers in safepoint interrupt handler. Reviewed-by: roland, twisti
author kvn
date Mon, 17 Sep 2012 19:39:07 -0700
parents da91efe96a93
children b31471cdc53e
comparison
equal deleted inserted replaced
6791:8d3cc6612bd1 6792:137868b7aa6f
175 175
176 // set during construction 176 // set during construction
177 unsigned int _has_unsafe_access:1; // May fault due to unsafe access. 177 unsigned int _has_unsafe_access:1; // May fault due to unsafe access.
178 unsigned int _has_method_handle_invokes:1; // Has this method MethodHandle invokes? 178 unsigned int _has_method_handle_invokes:1; // Has this method MethodHandle invokes?
179 unsigned int _lazy_critical_native:1; // Lazy JNI critical native 179 unsigned int _lazy_critical_native:1; // Lazy JNI critical native
180 unsigned int _has_wide_vectors:1; // Preserve wide vectors at safepoints
180 181
181 // Protected by Patching_lock 182 // Protected by Patching_lock
182 unsigned char _state; // {alive, not_entrant, zombie, unloaded} 183 unsigned char _state; // {alive, not_entrant, zombie, unloaded}
183 184
184 #ifdef ASSERT 185 #ifdef ASSERT
440 void set_speculatively_disconnected(bool z) { _speculatively_disconnected = z; } 441 void set_speculatively_disconnected(bool z) { _speculatively_disconnected = z; }
441 442
442 bool is_lazy_critical_native() const { return _lazy_critical_native; } 443 bool is_lazy_critical_native() const { return _lazy_critical_native; }
443 void set_lazy_critical_native(bool z) { _lazy_critical_native = z; } 444 void set_lazy_critical_native(bool z) { _lazy_critical_native = z; }
444 445
446 bool has_wide_vectors() const { return _has_wide_vectors; }
447 void set_has_wide_vectors(bool z) { _has_wide_vectors = z; }
448
445 int comp_level() const { return _comp_level; } 449 int comp_level() const { return _comp_level; }
446 450
447 // Support for oops in scopes and relocs: 451 // Support for oops in scopes and relocs:
448 // Note: index 0 is reserved for null. 452 // Note: index 0 is reserved for null.
449 oop oop_at(int index) const { return index == 0 ? (oop) NULL: *oop_addr_at(index); } 453 oop oop_at(int index) const { return index == 0 ? (oop) NULL: *oop_addr_at(index); }