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comparison src/cpu/x86/vm/interp_masm_x86_64.hpp @ 10105:aeaca88565e6

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8010862: The Method counter fields used for profiling can be allocated lazily. Summary: Allocate the method's profiling related metadata until they are needed. Reviewed-by: coleenp, roland
author jiangli
date Tue, 09 Apr 2013 17:17:41 -0400
parents cd3d6a6b95d9
children 836a62f43af9 d13d7aba8c12
comparison
equal deleted inserted replaced
9055:dcdeb150988c 10105:aeaca88565e6
1 /* 1 /*
2 * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
109 void get_unsigned_2_byte_index_at_bcp(Register reg, int bcp_offset); 109 void get_unsigned_2_byte_index_at_bcp(Register reg, int bcp_offset);
110 void get_cache_and_index_at_bcp(Register cache, Register index, int bcp_offset, size_t index_size = sizeof(u2)); 110 void get_cache_and_index_at_bcp(Register cache, Register index, int bcp_offset, size_t index_size = sizeof(u2));
111 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)); 111 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));
112 void get_cache_entry_pointer_at_bcp(Register cache, Register tmp, int bcp_offset, size_t index_size = sizeof(u2)); 112 void get_cache_entry_pointer_at_bcp(Register cache, Register tmp, int bcp_offset, size_t index_size = sizeof(u2));
113 void get_cache_index_at_bcp(Register index, int bcp_offset, size_t index_size = sizeof(u2)); 113 void get_cache_index_at_bcp(Register index, int bcp_offset, size_t index_size = sizeof(u2));
114 void get_method_counters(Register method, Register mcs, Label& skip);
114 115
115 // load cpool->resolved_references(index); 116 // load cpool->resolved_references(index);
116 void load_resolved_reference_at_index(Register result, Register index); 117 void load_resolved_reference_at_index(Register result, Register index);
117 118
118 void pop_ptr(Register r = rax); 119 void pop_ptr(Register r = rax);