Mercurial > hg > truffle
annotate src/cpu/x86/vm/register_x86.cpp @ 4739:52b5d32fbfaf
7117052: instanceKlass::_init_state can be u1 type
Summary: Change instanceKlass::_init_state field to u1 type.
Reviewed-by: bdelsart, coleenp, dholmes, phh, never
Contributed-by: Jiangli Zhou <jiangli.zhou@oracle.com>
author | coleenp |
---|---|
date | Tue, 06 Dec 2011 18:28:51 -0500 |
parents | f95d63e2154a |
children | 8c92982cbbc4 |
rev | line source |
---|---|
0 | 1 /* |
1972 | 2 * Copyright (c) 2000, 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 * | |
1552
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
0
diff
changeset
|
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
0
diff
changeset
|
20 * or visit www.oracle.com if you need additional information or have any |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
0
diff
changeset
|
21 * questions. |
0 | 22 * |
23 */ | |
24 | |
1972 | 25 #include "precompiled.hpp" |
26 #include "register_x86.hpp" | |
27 | |
0 | 28 #ifndef AMD64 |
29 const int ConcreteRegisterImpl::max_gpr = RegisterImpl::number_of_registers; | |
30 #else | |
31 const int ConcreteRegisterImpl::max_gpr = RegisterImpl::number_of_registers << 1; | |
32 #endif // AMD64 | |
33 | |
34 | |
35 const int ConcreteRegisterImpl::max_fpr = ConcreteRegisterImpl::max_gpr + | |
36 2 * FloatRegisterImpl::number_of_registers; | |
37 const int ConcreteRegisterImpl::max_xmm = ConcreteRegisterImpl::max_fpr + | |
38 2 * XMMRegisterImpl::number_of_registers; | |
39 const char* RegisterImpl::name() const { | |
40 const char* names[number_of_registers] = { | |
41 #ifndef AMD64 | |
42 "eax", "ecx", "edx", "ebx", "esp", "ebp", "esi", "edi" | |
43 #else | |
44 "rax", "rcx", "rdx", "rbx", "rsp", "rbp", "rsi", "rdi", | |
45 "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15" | |
46 #endif // AMD64 | |
47 }; | |
48 return is_valid() ? names[encoding()] : "noreg"; | |
49 } | |
50 | |
51 const char* FloatRegisterImpl::name() const { | |
52 const char* names[number_of_registers] = { | |
53 "st0", "st1", "st2", "st3", "st4", "st5", "st6", "st7" | |
54 }; | |
55 return is_valid() ? names[encoding()] : "noreg"; | |
56 } | |
57 | |
58 const char* XMMRegisterImpl::name() const { | |
59 const char* names[number_of_registers] = { | |
60 "xmm0","xmm1","xmm2","xmm3","xmm4","xmm5","xmm6","xmm7" | |
61 #ifdef AMD64 | |
62 ,"xmm8", "xmm9", "xmm10", "xmm11", "xmm12", "xmm13", "xmm14", "xmm15" | |
63 #endif // AMD64 | |
64 }; | |
65 return is_valid() ? names[encoding()] : "xnoreg"; | |
66 } |