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8024760: add more types, fields and constants to VMStructs

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Reviewed-by: kvn, coleenp
This commit is contained in:
Christian Thalinger 2013-09-13 16:55:44 -07:00
parent 13d322d70f
commit 4fa99b3fc5
9 changed files with 123 additions and 18 deletions
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8
hotspot/src/share/vm/memory/universe.cpp
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@ -602,7 +602,7 @@ oop Universe::gen_out_of_memory_error(oop default_err) {
}
}
static intptr_t non_oop_bits = 0;
intptr_t Universe::_non_oop_bits = 0;
void* Universe::non_oop_word() {
// Neither the high bits nor the low bits of this value is allowed
@ -616,11 +616,11 @@ void* Universe::non_oop_word() {
// Using the OS-supplied non-memory-address word (usually 0 or -1)
// will take care of the high bits, however many there are.
if (non_oop_bits == 0) {
non_oop_bits = (intptr_t)os::non_memory_address_word() | 1;
if (_non_oop_bits == 0) {
_non_oop_bits = (intptr_t)os::non_memory_address_word() | 1;
}
return (void*)non_oop_bits;
return (void*)_non_oop_bits;
}
jint universe_init() {