1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
|
/*
*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK *****
*
*
* This Original Code has been modified by IBM Corporation.
* Modifications made by IBM described herein are
* Copyright (c) International Business Machines
* Corporation, 2000
*
* Modifications to Mozilla code or documentation
* identified per MPL Section 3.3
*
* Date Modified by Description of modification
* 03/27/2000 IBM Corp. Set JNICALL to Optlink for
* use in OS2
*/
/*******************************************************************************
* Netscape version of jni_md.h -- depends on jri_md.h
******************************************************************************/
#ifndef JNI_MD_H
#define JNI_MD_H
#include "prtypes.h" /* needed for _declspec */
/*******************************************************************************
* WHAT'S UP WITH THIS FILE?
*
* This is where we define the mystical JNI_PUBLIC_API macro that works on all
* platforms. If you're running with Visual C++ or Symantec C
* development environment on the PC, you're all set. Or if you're on the Mac
* with Metrowerks, Symantec or MPW with SC you're ok too. For UNIX it shouldn't
* matter.
* Changes by sailesh on 9/26
* There are two symbols used in the declaration of the JNI functions
* and native code that uses the JNI:
* JNICALL - specifies the calling convention
* JNIEXPORT - specifies export status of the function
*
* The syntax to specify calling conventions is different in Win16 and
* Win32 - the brains at Micro$oft at work here. JavaSoft in their
* infinite wisdom cares for no platform other than Win32, and so they
* just define these two symbols as:
#define JNIEXPORT __declspec(dllexport)
#define JNICALL __stdcall
* We deal with this, in the way JRI defines the JRI_PUBLIC_API, by
* defining a macro called JNI_PUBLIC_API. Any of our developers who
* wish to use code for Win16 and Win32, _must_ use JNI_PUBLIC_API to
* be able to export functions properly.
* Since we must also maintain compatibility with JavaSoft, we
* continue to define the symbol JNIEXPORT. However, use of this
* internally is deprecated, since it will cause a mess on Win16.
* We _do not_ need a new symbol called JNICALL. Instead we
* redefine JNICALL in the same way JRI_CALLBACK was defined.
******************************************************************************/
/* DLL Entry modifiers... */
#if defined(XP_OS2)
# ifdef XP_OS2_VACPP
# define JNI_PUBLIC_API(ResultType) ResultType _System
# define JNI_PUBLIC_VAR(VarType) VarType
# define JNICALL _Optlink
# define JNIEXPORT
# else
# define JNI_PUBLIC_API(ResultType) ResultType
# define JNI_PUBLIC_VAR(VarType) VarType
# define JNICALL
# define JNIEXPORT
# endif
/* Win32 */
#elif defined(XP_WIN) || defined(_WINDOWS) || defined(WIN32) || defined(_WIN32)
# include <windows.h>
# if defined(_MSC_VER) || defined(__GNUC__)
# if defined(WIN32) || defined(_WIN32)
# define JNI_PUBLIC_API(ResultType) _declspec(dllexport) ResultType __stdcall
# define JNI_PUBLIC_VAR(VarType) VarType
# define JNI_NATIVE_STUB(ResultType) _declspec(dllexport) ResultType
# define JNICALL __stdcall
# else /* !_WIN32 */
# if defined(_WINDLL)
# define JNI_PUBLIC_API(ResultType) ResultType __cdecl __export __loadds
# define JNI_PUBLIC_VAR(VarType) VarType
# define JNI_NATIVE_STUB(ResultType) ResultType __cdecl __loadds
# define JNICALL __loadds
# else /* !WINDLL */
# define JNI_PUBLIC_API(ResultType) ResultType __cdecl __export
# define JNI_PUBLIC_VAR(VarType) VarType
# define JNI_NATIVE_STUB(ResultType) ResultType __cdecl __export
# define JNICALL __export
# endif /* !WINDLL */
# endif /* !_WIN32 */
# else
# error Unsupported PC development environment.
# endif
# ifndef IS_LITTLE_ENDIAN
# define IS_LITTLE_ENDIAN
# endif
/* This is the stuff inherited from JavaSoft .. */
# define JNIEXPORT __declspec(dllexport)
/* Mac */
#elif defined(macintosh) || defined(Macintosh) || defined(THINK_C)
# if defined(__MWERKS__) /* Metrowerks */
# if !__option(enumsalwaysint)
# error You need to define 'Enums Always Int' for your project.
# endif
# if defined(TARGET_CPU_68K) && !TARGET_RT_MAC_CFM
# if !__option(fourbyteints)
# error You need to define 'Struct Alignment: 68k' for your project.
# endif
# endif /* !GENERATINGCFM */
# define JNI_PUBLIC_API(ResultType) __declspec(export) ResultType
# define JNI_PUBLIC_VAR(VarType) JNI_PUBLIC_API(VarType)
# define JNI_NATIVE_STUB(ResultType) JNI_PUBLIC_API(ResultType)
# elif defined(__SC__) /* Symantec */
# error What are the Symantec defines? ([email protected])
# elif macintosh && applec /* MPW */
# error Please upgrade to the latest MPW compiler (SC).
# else
# error Unsupported Mac development environment.
# endif
# define JNICALL
/* This is the stuff inherited from JavaSoft .. */
# define JNIEXPORT
/* Unix or else */
#else
# define JNI_PUBLIC_API(ResultType) ResultType
# define JNI_PUBLIC_VAR(VarType) VarType
# define JNI_NATIVE_STUB(ResultType) ResultType
# define JNICALL
/* This is the stuff inherited from JavaSoft .. */
# define JNIEXPORT
#endif
#ifndef FAR /* for non-Win16 */
#define FAR
#endif
/* Get the rest of the stuff from jri_md.h */
#include "jri_md.h"
#endif /* JNI_MD_H */
|
