macros.hpp revision 0:a61af66fc99e 
1/*
2 * Copyright 1997-2007 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 *
23 */
24
25// Use this to mark code that needs to be cleaned up (for development only)
26#define NEEDS_CLEANUP
27
28// Makes a string of the argument (which is not macro-expanded)
29#define STR(a)  #a
30
31// Makes a string of the macro expansion of a
32#define XSTR(a) STR(a)
33
34// KERNEL variant
35#ifdef KERNEL
36#define COMPILER1
37#define SERIALGC
38
39#define JVMTI_KERNEL
40#define FPROF_KERNEL
41#define VM_STRUCTS_KERNEL
42#define JNICHECK_KERNEL
43#define SERVICES_KERNEL
44
45#define KERNEL_RETURN        {}
46#define KERNEL_RETURN_(code) { code }
47
48#else  // KERNEL
49
50#define KERNEL_RETURN        /* next token must be ; */
51#define KERNEL_RETURN_(code) /* next token must be ; */
52
53#endif // KERNEL
54
55// COMPILER1 variant
56#ifdef COMPILER1
57#ifdef COMPILER2
58  #define TIERED
59#endif
60#define COMPILER1_PRESENT(code) code
61#else // COMPILER1
62#define COMPILER1_PRESENT(code)
63#endif // COMPILER1
64
65// COMPILER2 variant
66#ifdef COMPILER2
67#define COMPILER2_PRESENT(code) code
68#else // COMPILER2
69#define COMPILER2_PRESENT(code)
70#endif // COMPILER2
71
72
73// PRODUCT variant
74#ifdef PRODUCT
75#define PRODUCT_ONLY(code) code
76#define NOT_PRODUCT(code)
77#define PRODUCT_RETURN  {}
78#define PRODUCT_RETURN0 { return 0; }
79#define PRODUCT_RETURN_(code) { code }
80#else // PRODUCT
81#define PRODUCT_ONLY(code)
82#define NOT_PRODUCT(code) code
83#define PRODUCT_RETURN  /*next token must be ;*/
84#define PRODUCT_RETURN0 /*next token must be ;*/
85#define PRODUCT_RETURN_(code)  /*next token must be ;*/
86#endif // PRODUCT
87
88#ifdef CHECK_UNHANDLED_OOPS
89#define CHECK_UNHANDLED_OOPS_ONLY(code) code
90#define NOT_CHECK_UNHANDLED_OOPS(code)
91#else
92#define CHECK_UNHANDLED_OOPS_ONLY(code)
93#define NOT_CHECK_UNHANDLED_OOPS(code)  code
94#endif // CHECK_UNHANDLED_OOPS
95
96#ifdef CC_INTERP
97#define CC_INTERP_ONLY(code) code
98#define NOT_CC_INTERP(code)
99#else
100#define CC_INTERP_ONLY(code)
101#define NOT_CC_INTERP(code) code
102#endif // CC_INTERP
103
104#ifdef ASSERT
105#define DEBUG_ONLY(code) code
106#define NOT_DEBUG(code)
107// Historical.
108#define debug_only(code) code
109#else // ASSERT
110#define DEBUG_ONLY(code)
111#define NOT_DEBUG(code) code
112#define debug_only(code)
113#endif // ASSERT
114
115#ifdef  _LP64
116#define LP64_ONLY(code) code
117#define NOT_LP64(code)
118#else  // !_LP64
119#define LP64_ONLY(code)
120#define NOT_LP64(code) code
121#endif // _LP64
122
123#ifdef LINUX
124#define LINUX_ONLY(code) code
125#define NOT_LINUX(code)
126#else
127#define LINUX_ONLY(code)
128#define NOT_LINUX(code) code
129#endif
130
131#ifdef SOLARIS
132#define SOLARIS_ONLY(code) code
133#define NOT_SOLARIS(code)
134#else
135#define SOLARIS_ONLY(code)
136#define NOT_SOLARIS(code) code
137#endif
138
139#ifdef _WINDOWS
140#define WINDOWS_ONLY(code) code
141#define NOT_WINDOWS(code)
142#else
143#define WINDOWS_ONLY(code)
144#define NOT_WINDOWS(code) code
145#endif
146
147#ifdef IA32
148#define IA32_ONLY(code) code
149#define NOT_IA32(code)
150#else
151#define IA32_ONLY(code)
152#define NOT_IA32(code) code
153#endif
154
155#ifdef IA64
156#define IA64_ONLY(code) code
157#define NOT_IA64(code)
158#else
159#define IA64_ONLY(code)
160#define NOT_IA64(code) code
161#endif
162
163#ifdef AMD64
164#define AMD64_ONLY(code) code
165#define NOT_AMD64(code)
166#else
167#define AMD64_ONLY(code)
168#define NOT_AMD64(code) code
169#endif
170
171#ifdef SPARC
172#define SPARC_ONLY(code) code
173#define NOT_SPARC(code)
174#else
175#define SPARC_ONLY(code)
176#define NOT_SPARC(code) code
177#endif
178
179#define FIX_THIS(code) report_assertion_failure("FIX_THIS",__FILE__, __LINE__, "")
180
181#define define_pd_global(type, name, value) const type pd_##name = value;
182