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comparison src/share/vm/memory/restore.cpp @ 113:ba764ed4b6f2

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6420645: Create a vm that uses compressed oops for up to 32gb heapsizes Summary: Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold
author coleenp
date Sun, 13 Apr 2008 17:43:42 -0400
parents a61af66fc99e
children d1605aabd0a1
comparison
equal deleted inserted replaced
110:a49a647afe9a 113:ba764ed4b6f2
47 assert(SharedSkipVerify || (intptr_t)obj >= 0 || (intptr_t)obj < -100, 47 assert(SharedSkipVerify || (intptr_t)obj >= 0 || (intptr_t)obj < -100,
48 "hit tag while initializing oops."); 48 "hit tag while initializing oops.");
49 assert(SharedSkipVerify || obj->is_oop_or_null(), "invalid oop"); 49 assert(SharedSkipVerify || obj->is_oop_or_null(), "invalid oop");
50 *p = obj; 50 *p = obj;
51 } 51 }
52
53 void do_oop(narrowOop* p) { ShouldNotReachHere(); }
52 54
53 void do_ptr(void** p) { 55 void do_ptr(void** p) {
54 assert(*p == NULL, "initializing previous initialized pointer."); 56 assert(*p == NULL, "initializing previous initialized pointer.");
55 void* obj = nextOop(); 57 void* obj = nextOop();
56 assert((intptr_t)obj >= 0 || (intptr_t)obj < -100, 58 assert((intptr_t)obj >= 0 || (intptr_t)obj < -100,