зеркало из https://github.com/mozilla/pjs.git
88 строки
2.8 KiB
C
88 строки
2.8 KiB
C
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is the Mozilla browser.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications, Inc. Portions created by Netscape are
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* Copyright (C) 1999, Mozilla. All Rights Reserved.
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*
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* Contributor(s):
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* Patrick Beard <beard@netscape.com>
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*/
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/*
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NSStartup.c
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*/
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#include <CodeFragments.h>
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#include <stdio.h>
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#include <string.h>
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#include "gc_fragments.h"
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extern char __code_start__[]; /* (defined by linker) */
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extern char __code_end__[]; /* (defined by linker) */
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extern char __data_start__[]; /* (defined by linker) */
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extern char __data_end__[]; /* (defined by linker) */
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/* standard __initialize/__terminate routines. */
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extern pascal OSErr __initialize(const CFragInitBlock* initBlock);
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extern pascal void __terminate(void);
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pascal OSErr __NSInitialize(const CFragInitBlock* initBlock);
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pascal void __NSTerminate(void);
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pascal OSErr __NSInitialize(const CFragInitBlock* initBlock)
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{
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// let the GC know about this library.
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GC_register_fragment(__data_start__, __data_end__ + sizeof(char*),
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__code_start__, __code_end__,
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initBlock->fragLocator.u.onDisk.fileSpec);
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return __initialize(initBlock);
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}
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pascal void __NSTerminate()
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{
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__terminate();
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// remove this library's global roots.
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GC_unregister_fragment(__data_start__, __data_end__ + sizeof(char*),
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__code_start__, __code_end__);
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}
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#ifndef GC_LEAK_DETECTOR
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// stub implementations, when GC leak detection isn't on. these are needed so that
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// NSStdLib has something to export for these functions, even when the GC isn't used.
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void GC_register_fragment(char* dataStart, char* dataEnd,
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char* codeStart, char* codeEnd,
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const FSSpec* fragmentSpec) {}
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void GC_unregister_fragment(char* dataStart, char* dataEnd,
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char* codeStart, char* codeEnd) {}
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void GC_clear_roots() {}
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void GC_generic_init_threads() {}
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void GC_gcollect() {}
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FILE* GC_stdout = NULL;
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FILE* GC_stderr = NULL;
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int GC_address_to_source(char* codeAddr, char fileName[256], UInt32* fileOffset)
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{
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return 0;
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}
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void MWUnmangle(const char *mangled_name, char *unmangled_name, size_t buffersize)
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{
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strncpy(unmangled_name, mangled_name, buffersize);
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}
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#endif
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