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comparison src/cpu/x86/vm/interp_masm_x86_32.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
75 void restore_bcp() { movptr(rsi, Address(rbp, frame::interpreter_frame_bcx_offset * wordSize)); } 75 void restore_bcp() { movptr(rsi, Address(rbp, frame::interpreter_frame_bcx_offset * wordSize)); }
76 void restore_locals() { movptr(rdi, Address(rbp, frame::interpreter_frame_locals_offset * wordSize)); } 76 void restore_locals() { movptr(rdi, Address(rbp, frame::interpreter_frame_locals_offset * wordSize)); }
77 77
78 // Helpers for runtime call arguments/results 78 // Helpers for runtime call arguments/results
79 void get_method(Register reg) { movptr(reg, Address(rbp, frame::interpreter_frame_method_offset * wordSize)); } 79 void get_method(Register reg) { movptr(reg, Address(rbp, frame::interpreter_frame_method_offset * wordSize)); }
80 void get_const(Register reg) { get_method(reg); movptr(reg, Address(reg, methodOopDesc::const_offset())); } 80 void get_const(Register reg) { get_method(reg); movptr(reg, Address(reg, Method::const_offset())); }
81 void get_constant_pool(Register reg) { get_const(reg); movptr(reg, Address(reg, constMethodOopDesc::constants_offset())); } 81 void get_constant_pool(Register reg) { get_const(reg); movptr(reg, Address(reg, ConstMethod::constants_offset())); }
82 void get_constant_pool_cache(Register reg) { get_constant_pool(reg); movptr(reg, Address(reg, constantPoolOopDesc::cache_offset_in_bytes())); } 82 void get_constant_pool_cache(Register reg) { get_constant_pool(reg); movptr(reg, Address(reg, ConstantPool::cache_offset_in_bytes())); }
83 void get_cpool_and_tags(Register cpool, Register tags) { get_constant_pool(cpool); movptr(tags, Address(cpool, constantPoolOopDesc::tags_offset_in_bytes())); 83 void get_cpool_and_tags(Register cpool, Register tags) { get_constant_pool(cpool); movptr(tags, Address(cpool, ConstantPool::tags_offset_in_bytes()));
84 } 84 }
85 void get_unsigned_2_byte_index_at_bcp(Register reg, int bcp_offset); 85 void get_unsigned_2_byte_index_at_bcp(Register reg, int bcp_offset);
86 void get_cache_and_index_at_bcp(Register cache, Register index, int bcp_offset, size_t index_size = sizeof(u2)); 86 void get_cache_and_index_at_bcp(Register cache, Register index, int bcp_offset, size_t index_size = sizeof(u2));
87 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)); 87 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));
88 void get_cache_entry_pointer_at_bcp(Register cache, Register tmp, int bcp_offset, size_t index_size = sizeof(u2)); 88 void get_cache_entry_pointer_at_bcp(Register cache, Register tmp, int bcp_offset, size_t index_size = sizeof(u2));
89 void get_cache_index_at_bcp(Register index, int bcp_offset, size_t index_size = sizeof(u2)); 89 void get_cache_index_at_bcp(Register index, int bcp_offset, size_t index_size = sizeof(u2));
90
91 // load cpool->resolved_references(index);
92 void load_resolved_reference_at_index(Register result, Register index);
90 93
91 // Expression stack 94 // Expression stack
92 void f2ieee(); // truncate ftos to 32bits 95 void f2ieee(); // truncate ftos to 32bits
93 void d2ieee(); // truncate dtos to 64bits 96 void d2ieee(); // truncate dtos to 64bits
94 97