2b7f1f8f41
* resolve.cc (ncode): Use _Jv_platform_ffi_abi. Include platform.h. * java/lang/natRuntime.cc (insertSystemProperties): Use _Jv_platform_path_separator. (nativeGetLibname): Use _Jv_platform_file_separator. (_load): Use _Jv_platform_onload_names. (onload_names): New global. * include/win32.h (_Jv_platform_file_separator): New define. (_Jv_platform_path_separator): Likewise. (_Jv_platform_onload_names): Likewise. (_Jv_platform_ffi_abi): Likewise. * include/posix.h (_Jv_platform_file_separator): New define. (_Jv_platform_path_separator): Likewise. (_Jv_platform_onload_names): Likewise. (_Jv_platform_ffi_abi): Likewise. From-SVN: r64461
137 lines
3.0 KiB
C
137 lines
3.0 KiB
C
// win32.h -- Helper functions for Microsoft-flavored OSs.
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/* Copyright (C) 2002, 2003 Free Software Foundation
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This file is part of libgcj.
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This software is copyrighted work licensed under the terms of the
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Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
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details. */
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#ifndef __JV_WIN32_H__
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#define __JV_WIN32_H__
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#include <windows.h>
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#undef STRICT
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#include <ws2tcpip.h>
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#include <gcj/cni.h>
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#include <java/util/Properties.h>
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#include <io.h>
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// Prefix and suffix for shared libraries.
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#define _Jv_platform_solib_prefix ""
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#define _Jv_platform_solib_suffix ".dll"
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// Separator for file name components.
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#define _Jv_platform_file_separator ((jchar) '\\')
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// Separator for path components.
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#define _Jv_platform_path_separator ((jchar) ';')
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// List of names for `JNI_OnLoad'. On Win32, JNI_OnLoad is an
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// "stdcall" function taking two pointers (8 bytes) as arguments. It
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// could also have been exported as "JNI_OnLoad@8" (MinGW) or
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// "_JNI_OnLoad@8" (MSVC).
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#define _Jv_platform_onload_names \
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{ "JNI_OnLoad", "JNI_OnLoad@8", "_JNI_OnLoad@8", NULL }
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// Type of libffi ABI used by JNICALL methods. NOTE: This must agree
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// with the JNICALL definition in jni.h
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#define _Jv_platform_ffi_abi FFI_STDCALL
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#ifndef DISABLE_JAVA_NET
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// these errors cannot occur on Win32
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#define ENOTCONN 0
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#define ECONNRESET 0
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#ifndef ENOPROTOOPT
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#define ENOPROTOOPT 109
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#endif
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#endif // DISABLE_JAVA_NET
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extern void _Jv_platform_initialize (void);
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extern void _Jv_platform_initProperties (java::util::Properties*);
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extern jlong _Jv_platform_gettimeofday ();
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inline void
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_Jv_platform_close_on_exec (jint)
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{
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// Ignore.
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}
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#ifdef JV_HASH_SYNCHRONIZATION
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/* Suspends the execution of the current thread for the specified
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number of microseconds. Tries to emulate the behaviour of usleep()
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on UNIX and provides a granularity of 1 millisecond. */
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inline void
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_Jv_platform_usleep (unsigned long usecs)
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{
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if (usecs > 0UL)
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{
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unsigned long millis = ((usecs + 999UL) / 1000UL);
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Sleep (millis);
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}
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}
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#endif /* JV_HASH_SYNCHRONIZATION */
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#ifndef DISABLE_JAVA_NET
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static inline int
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_Jv_socket (int domain, int type, int protocol)
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{
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return ::socket (domain, type, protocol);
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}
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inline int
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_Jv_connect (jint fd, sockaddr *ptr, int len)
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{
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return ::connect (fd, ptr, len);
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}
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inline int
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_Jv_close (jint fd)
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{
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return ::closesocket (fd);
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}
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inline int
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_Jv_bind (int fd, struct sockaddr *addr, int addrlen)
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{
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return ::bind (fd, addr, addrlen);
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}
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inline int
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_Jv_accept (int fd, struct sockaddr *addr, socklen_t *addrlen)
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{
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return ::accept (fd, addr, addrlen);
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}
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inline int
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_Jv_listen (int fd, int backlog)
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{
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return ::listen (fd, backlog);
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}
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inline int
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_Jv_write(int s, void *buf, int len)
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{
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return ::send (s, (char*) buf, len, 0);
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}
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inline int
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_Jv_read(int s, void *buf, int len)
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{
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return ::recv (s, (char*) buf, len, 0);
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}
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#endif /* DISABLE_JAVA_NET */
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/* Store up to SIZE return address of the current program state in
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ARRAY and return the exact number of values stored. */
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extern int backtrace (void **__array, int __size);
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#endif /* __JV_WIN32_H__ */
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