Thu, 21 Nov 2013 12:30:35 -0800
Merge
1 /*
2 * Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
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 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
25 #ifndef SHARE_VM_C1_C1_DEFS_HPP
26 #define SHARE_VM_C1_C1_DEFS_HPP
28 #include "utilities/globalDefinitions.hpp"
29 #ifdef TARGET_ARCH_x86
30 # include "register_x86.hpp"
31 #endif
32 #ifdef TARGET_ARCH_sparc
33 # include "register_sparc.hpp"
34 #endif
35 #ifdef TARGET_ARCH_zero
36 # include "register_zero.hpp"
37 #endif
38 #ifdef TARGET_ARCH_arm
39 # include "register_arm.hpp"
40 #endif
41 #ifdef TARGET_ARCH_ppc
42 # include "register_ppc.hpp"
43 #endif
45 // set frame size and return address offset to these values in blobs
46 // (if the compiled frame uses ebp as link pointer on IA; otherwise,
47 // the frame size must be fixed)
48 enum {
49 no_frame_size = -1
50 };
53 #ifdef TARGET_ARCH_x86
54 # include "c1_Defs_x86.hpp"
55 #endif
56 #ifdef TARGET_ARCH_sparc
57 # include "c1_Defs_sparc.hpp"
58 #endif
59 #ifdef TARGET_ARCH_arm
60 # include "c1_Defs_arm.hpp"
61 #endif
62 #ifdef TARGET_ARCH_ppc
63 # include "c1_Defs_ppc.hpp"
64 #endif
67 // native word offsets from memory address
68 enum {
69 lo_word_offset_in_bytes = pd_lo_word_offset_in_bytes,
70 hi_word_offset_in_bytes = pd_hi_word_offset_in_bytes
71 };
74 // the processor may require explicit rounding operations to implement the strictFP mode
75 enum {
76 strict_fp_requires_explicit_rounding = pd_strict_fp_requires_explicit_rounding
77 };
80 // for debug info: a float value in a register may be saved in double precision by runtime stubs
81 enum {
82 float_saved_as_double = pd_float_saved_as_double
83 };
85 #endif // SHARE_VM_C1_C1_DEFS_HPP