1 /*
2 * Copyright (c) 2000, 2014, 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 */
24
25 #ifndef SHARE_VM_C1_C1_DEFS_HPP
26 #define SHARE_VM_C1_C1_DEFS_HPP
27
28 #include "utilities/globalDefinitions.hpp"
29 #include "asm/register.hpp"
30
31 // set frame size and return address offset to these values in blobs
32 // (if the compiled frame uses ebp as link pointer on IA; otherwise,
33 // the frame size must be fixed)
34 enum {
35 no_frame_size = -1
36 };
37
38
39 #ifdef TARGET_ARCH_x86
40 # include "c1_Defs_x86.hpp"
41 #endif
42 #ifdef TARGET_ARCH_sparc
43 # include "c1_Defs_sparc.hpp"
44 #endif
45 #ifdef TARGET_ARCH_arm
46 # include "c1_Defs_arm.hpp"
47 #endif
48 #ifdef TARGET_ARCH_ppc
49 # include "c1_Defs_ppc.hpp"
50 #endif
51 #ifdef TARGET_ARCH_aarch64
52 # include "c1_Defs_aarch64.hpp"
53 #endif
54
55
56 // native word offsets from memory address
57 enum {
58 lo_word_offset_in_bytes = pd_lo_word_offset_in_bytes,
59 hi_word_offset_in_bytes = pd_hi_word_offset_in_bytes
60 };
61
62
63 // the processor may require explicit rounding operations to implement the strictFP mode
64 enum {
65 strict_fp_requires_explicit_rounding = pd_strict_fp_requires_explicit_rounding
66 };
67
68
69 // for debug info: a float value in a register may be saved in double precision by runtime stubs
70 enum {
71 float_saved_as_double = pd_float_saved_as_double
72 };
73
74 #endif // SHARE_VM_C1_C1_DEFS_HPP
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1 /*
2 * Copyright (c) 2000, 2016, 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 */
24
25 #ifndef SHARE_VM_C1_C1_DEFS_HPP
26 #define SHARE_VM_C1_C1_DEFS_HPP
27
28 #include "asm/register.hpp"
29 #include "utilities/globalDefinitions.hpp"
30 #include "utilities/macros.hpp"
31
32 // set frame size and return address offset to these values in blobs
33 // (if the compiled frame uses ebp as link pointer on IA; otherwise,
34 // the frame size must be fixed)
35 enum {
36 no_frame_size = -1
37 };
38
39 #include CPU_HEADER(c1_Defs)
40
41 // native word offsets from memory address
42 enum {
43 lo_word_offset_in_bytes = pd_lo_word_offset_in_bytes,
44 hi_word_offset_in_bytes = pd_hi_word_offset_in_bytes
45 };
46
47
48 // the processor may require explicit rounding operations to implement the strictFP mode
49 enum {
50 strict_fp_requires_explicit_rounding = pd_strict_fp_requires_explicit_rounding
51 };
52
53
54 // for debug info: a float value in a register may be saved in double precision by runtime stubs
55 enum {
56 float_saved_as_double = pd_float_saved_as_double
57 };
58
59 #endif // SHARE_VM_C1_C1_DEFS_HPP
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