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comparison src/cpu/x86/vm/interp_masm_x86_64.hpp @ 6725:da91efe96a93

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6964458: Reimplement class meta-data storage to use native memory Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
author coleenp
date Sat, 01 Sep 2012 13:25:18 -0400
parents 2fe087c3e814
children cd3d6a6b95d9
comparison
equal deleted inserted replaced
6724:36d1d483d5d6 6725:da91efe96a93
84 movptr(reg, Address(rbp, frame::interpreter_frame_method_offset * wordSize)); 84 movptr(reg, Address(rbp, frame::interpreter_frame_method_offset * wordSize));
85 } 85 }
86 86
87 void get_const(Register reg) { 87 void get_const(Register reg) {
88 get_method(reg); 88 get_method(reg);
89 movptr(reg, Address(reg, methodOopDesc::const_offset())); 89 movptr(reg, Address(reg, Method::const_offset()));
90 } 90 }
91 91
92 void get_constant_pool(Register reg) { 92 void get_constant_pool(Register reg) {
93 get_const(reg); 93 get_const(reg);
94 movptr(reg, Address(reg, constMethodOopDesc::constants_offset())); 94 movptr(reg, Address(reg, ConstMethod::constants_offset()));
95 } 95 }
96 96
97 void get_constant_pool_cache(Register reg) { 97 void get_constant_pool_cache(Register reg) {
98 get_constant_pool(reg); 98 get_constant_pool(reg);
99 movptr(reg, Address(reg, constantPoolOopDesc::cache_offset_in_bytes())); 99 movptr(reg, Address(reg, ConstantPool::cache_offset_in_bytes()));
100 } 100 }
101 101
102 void get_cpool_and_tags(Register cpool, Register tags) { 102 void get_cpool_and_tags(Register cpool, Register tags) {
103 get_constant_pool(cpool); 103 get_constant_pool(cpool);
104 movptr(tags, Address(cpool, constantPoolOopDesc::tags_offset_in_bytes())); 104 movptr(tags, Address(cpool, ConstantPool::tags_offset_in_bytes()));
105 } 105 }
106 106
107 void get_unsigned_2_byte_index_at_bcp(Register reg, int bcp_offset); 107 void get_unsigned_2_byte_index_at_bcp(Register reg, int bcp_offset);
108 void get_cache_and_index_at_bcp(Register cache, Register index, int bcp_offset, size_t index_size = sizeof(u2)); 108 void get_cache_and_index_at_bcp(Register cache, Register index, int bcp_offset, size_t index_size = sizeof(u2));
109 void get_cache_and_index_and_bytecode_at_bcp(Register cache, Register index, Register bytecode, int byte_no, int bcp_offset, size_t index_size = sizeof(u2)); 109 void get_cache_and_index_and_bytecode_at_bcp(Register cache, Register index, Register bytecode, int byte_no, int bcp_offset, size_t index_size = sizeof(u2));
110 void get_cache_entry_pointer_at_bcp(Register cache, Register tmp, int bcp_offset, size_t index_size = sizeof(u2)); 110 void get_cache_entry_pointer_at_bcp(Register cache, Register tmp, int bcp_offset, size_t index_size = sizeof(u2));
111 void get_cache_index_at_bcp(Register index, int bcp_offset, size_t index_size = sizeof(u2)); 111 void get_cache_index_at_bcp(Register index, int bcp_offset, size_t index_size = sizeof(u2));
112
113 // load cpool->resolved_references(index);
114 void load_resolved_reference_at_index(Register result, Register index);
112 115
113 void pop_ptr(Register r = rax); 116 void pop_ptr(Register r = rax);
114 void pop_i(Register r = rax); 117 void pop_i(Register r = rax);
115 void pop_l(Register r = rax); 118 void pop_l(Register r = rax);
116 void pop_f(XMMRegister r = xmm0); 119 void pop_f(XMMRegister r = xmm0);