17e6de7a37
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4227 a95241bf-73f2-0310-859d-f6bbb57e9c96
72 lines
2.0 KiB
Plaintext
72 lines
2.0 KiB
Plaintext
// XXX taken from /boot/develop/tools/gnupro/lib/gcc-lib/i586-beos/2.9-beos-991026/include
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// XXX From GCC, exact license unknown. Must be LGPL or better :)
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// XXX Doesn't belong into posix, should be replaced as soon as possible
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/* CYGNUS LOCAL Embedded C++ whole file */
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// The -*- C++ -*- dynamic memory management header.
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// Copyright (C) 1994, 96-97, 1998 Free Software Foundation
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#ifndef __NEW__
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#define __NEW__
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#pragma interface "new"
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#include <stddef.h>
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#ifndef __EMBEDDED_CXX__
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// Exception Handling is forbidden in Embedded C++.
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#include <exception>
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#define __THROW(what) throw (what)
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#define __nothing
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#else
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#define __THROW(what)
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#endif
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extern "C++" {
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namespace std {
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#ifndef __EMBEDDED_CXX__
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class bad_alloc : public exception {
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public:
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virtual const char* what() const throw() { return "bad_alloc"; }
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};
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#endif
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struct nothrow_t {};
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extern const nothrow_t nothrow;
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typedef void (*new_handler)();
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new_handler set_new_handler (new_handler);
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} // namespace std
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// replaceable signatures
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void *operator new (size_t) __THROW (std::bad_alloc);
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void *operator new[] (size_t) __THROW (std::bad_alloc);
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void operator delete (void *) __THROW(__nothing);
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void operator delete[] (void *) __THROW(__nothing);
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void *operator new (size_t, const std::nothrow_t&) __THROW(__nothing);
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void *operator new[] (size_t, const std::nothrow_t&) __THROW(__nothing);
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void operator delete (void *, const std::nothrow_t&) __THROW(__nothing);
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void operator delete[] (void *, const std::nothrow_t&) __THROW(__nothing);
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// default placement versions of operator new
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#ifndef _BUILDING_NEW_CPP_
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// make sure the call gets emitted out of line in libroot for
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// compatibility with old binaries - this is done by including
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// the same two calls, only without the inline directive
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//
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// keep it inline everywhere else
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inline void *operator new(size_t, void *place) __THROW(__nothing) {
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return place;
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}
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inline void *operator new[](size_t, void *place) __THROW(__nothing) {
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return place;
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}
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#endif
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} // extern "C++"
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#endif
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/* END CYGNUS LOCAL */
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