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6863023: need non-perm oops in code cache for JSR 292

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Make a special root-list for those few nmethods which might contain non-perm oops.

Reviewed-by: twisti, kvn, never, jmasa, ysr
This commit is contained in:
John R Rose 2009-09-15 21:53:47 -07:00
parent 1cf5b7ae11
commit e261aecad8
74 changed files with 979 additions and 279 deletions
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5
hotspot/src/share/vm/runtime/vmStructs.cpp
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@ -549,6 +549,7 @@ static inline uint64_t cast_uint64_t(size_t x)
/********************************/ \
\
static_field(CodeCache, _heap, CodeHeap*) \
static_field(CodeCache, _scavenge_root_nmethods, nmethod*) \
\
/*******************************/ \
/* CodeHeap (NOTE: incomplete) */ \
@ -618,7 +619,9 @@ static inline uint64_t cast_uint64_t(size_t x)
static_field(nmethod, _zombie_instruction_size, int) \
nonstatic_field(nmethod, _method, methodOop) \
nonstatic_field(nmethod, _entry_bci, int) \
nonstatic_field(nmethod, _link, nmethod*) \
nonstatic_field(nmethod, _osr_link, nmethod*) \
nonstatic_field(nmethod, _scavenge_root_link, nmethod*) \
nonstatic_field(nmethod, _scavenge_root_state, jbyte) \
nonstatic_field(nmethod, _exception_offset, int) \
nonstatic_field(nmethod, _deoptimize_offset, int) \
nonstatic_field(nmethod, _orig_pc_offset, int) \