Mercurial > hg > truffle
annotate src/share/vm/asm/assembler.inline.hpp @ 4710:41406797186b
7113012: G1: rename not-fully-young GCs as "mixed"
Summary: Renamed partially-young GCs as mixed and fully-young GCs as young. Change all external output that includes those terms (GC log and GC ergo log) as well as any comments, fields, methods, etc. The changeset also includes very minor code tidying up (added some curly brackets).
Reviewed-by: johnc, brutisso
| author | tonyp |
|---|---|
| date | Fri, 16 Dec 2011 02:14:27 -0500 |
| parents | 2f644f85485d |
| children | 6ab62ad83507 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 1972 | 2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
| 0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | |
| 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 | |
| 7 * published by the Free Software Foundation. | |
| 8 * | |
| 9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 * version 2 for more details (a copy is included in the LICENSE file that | |
| 13 * accompanied this code). | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License version | |
| 16 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 * | |
|
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 1972 | 25 #ifndef SHARE_VM_ASM_ASSEMBLER_INLINE_HPP |
| 26 #define SHARE_VM_ASM_ASSEMBLER_INLINE_HPP | |
| 27 | |
| 28 #include "asm/assembler.hpp" | |
| 29 #include "asm/codeBuffer.hpp" | |
| 30 #include "compiler/disassembler.hpp" | |
| 31 #include "runtime/threadLocalStorage.hpp" | |
| 32 | |
| 0 | 33 inline void AbstractAssembler::sync() { |
| 34 CodeSection* cs = code_section(); | |
| 35 guarantee(cs->start() == _code_begin, "must not shift code buffer"); | |
| 36 cs->set_end(_code_pos); | |
| 37 } | |
| 38 | |
| 39 inline void AbstractAssembler::emit_byte(int x) { | |
| 40 assert(isByte(x), "not a byte"); | |
| 41 *(unsigned char*)_code_pos = (unsigned char)x; | |
| 42 _code_pos += sizeof(unsigned char); | |
| 43 sync(); | |
| 44 } | |
| 45 | |
| 46 | |
| 47 inline void AbstractAssembler::emit_word(int x) { | |
| 48 *(short*)_code_pos = (short)x; | |
| 49 _code_pos += sizeof(short); | |
| 50 sync(); | |
| 51 } | |
| 52 | |
| 53 | |
| 54 inline void AbstractAssembler::emit_long(jint x) { | |
| 55 *(jint*)_code_pos = x; | |
| 56 _code_pos += sizeof(jint); | |
| 57 sync(); | |
| 58 } | |
| 59 | |
| 60 inline void AbstractAssembler::emit_address(address x) { | |
| 61 *(address*)_code_pos = x; | |
| 62 _code_pos += sizeof(address); | |
| 63 sync(); | |
| 64 } | |
| 65 | |
| 66 inline address AbstractAssembler::inst_mark() const { | |
| 67 return code_section()->mark(); | |
| 68 } | |
| 69 | |
| 70 | |
| 71 inline void AbstractAssembler::set_inst_mark() { | |
| 72 code_section()->set_mark(); | |
| 73 } | |
| 74 | |
| 75 | |
| 76 inline void AbstractAssembler::clear_inst_mark() { | |
| 77 code_section()->clear_mark(); | |
| 78 } | |
| 79 | |
| 80 | |
| 81 inline void AbstractAssembler::relocate(RelocationHolder const& rspec, int format) { | |
| 82 assert(!pd_check_instruction_mark() | |
| 83 || inst_mark() == NULL || inst_mark() == _code_pos, | |
| 84 "call relocate() between instructions"); | |
| 85 code_section()->relocate(_code_pos, rspec, format); | |
| 86 } | |
| 87 | |
| 88 | |
| 89 inline CodeBuffer* AbstractAssembler::code() const { | |
| 90 return code_section()->outer(); | |
| 91 } | |
| 92 | |
| 93 inline int AbstractAssembler::sect() const { | |
| 94 return code_section()->index(); | |
| 95 } | |
| 96 | |
| 97 inline int AbstractAssembler::locator() const { | |
| 98 return CodeBuffer::locator(offset(), sect()); | |
| 99 } | |
| 100 | |
| 101 inline address AbstractAssembler::target(Label& L) { | |
| 102 return code_section()->target(L, pc()); | |
| 103 } | |
| 104 | |
| 105 inline int Label::loc_pos() const { | |
| 106 return CodeBuffer::locator_pos(loc()); | |
| 107 } | |
| 108 | |
| 109 inline int Label::loc_sect() const { | |
| 110 return CodeBuffer::locator_sect(loc()); | |
| 111 } | |
| 112 | |
| 113 inline void Label::bind_loc(int pos, int sect) { | |
| 114 bind_loc(CodeBuffer::locator(pos, sect)); | |
| 115 } | |
| 116 | |
| 1972 | 117 #endif // SHARE_VM_ASM_ASSEMBLER_INLINE_HPP |