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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 16:49:04 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 16:49:04 +0000
commit16f504a9dca3fe3b70568f67b7d41241ae485288 (patch)
treec60f36ada0496ba928b7161059ba5ab1ab224f9d /include/iprt/nocrt/new
parentInitial commit. (diff)
downloadvirtualbox-16f504a9dca3fe3b70568f67b7d41241ae485288.tar.xz
virtualbox-16f504a9dca3fe3b70568f67b7d41241ae485288.zip
Adding upstream version 7.0.6-dfsg.upstream/7.0.6-dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/iprt/nocrt/new')
-rw-r--r--include/iprt/nocrt/new118
1 files changed, 118 insertions, 0 deletions
diff --git a/include/iprt/nocrt/new b/include/iprt/nocrt/new
new file mode 100644
index 00000000..ce8929c4
--- /dev/null
+++ b/include/iprt/nocrt/new
@@ -0,0 +1,118 @@
+/** @file
+ * IPRT / No-CRT - Our own new header.
+ */
+
+/*
+ * Copyright (C) 2006-2022 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+ * in the VirtualBox distribution, in which case the provisions of the
+ * CDDL are applicable instead of those of the GPL.
+ *
+ * You may elect to license modified versions of this file under the
+ * terms and conditions of either the GPL or the CDDL or both.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
+ */
+
+#ifndef VBOX_INCLUDED_SRC_nocrt_new
+#define VBOX_INCLUDED_SRC_nocrt_new
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+#include <iprt/types.h>
+
+
+/** MSC declares the operators as cdecl it seems. */
+#ifdef _MSC_VER
+# define RT_NEW_DELETE_CDECL __cdecl
+#else
+# define RT_NEW_DELETE_CDECL
+#endif
+
+/** MSC doesn't use the standard namespace. */
+#ifdef _MSC_VER
+# define RT_NEW_DELETE_SIZE_T size_t
+#else
+# define RT_NEW_DELETE_SIZE_T std::size_t
+#endif
+
+/** The hint that we're throwing std::bad_alloc is not apprecitated by MSC. */
+#ifdef RT_EXCEPTIONS_ENABLED
+# ifdef _MSC_VER
+# define RT_NEW_DELETE_THROWS_BAD_ALLOC
+# define RT_NEW_DELETE_NOTHROW RT_NO_THROW_DEF
+# else
+# ifdef _GLIBCXX_THROW
+# define RT_NEW_DELETE_THROWS_BAD_ALLOC _GLIBCXX_THROW(std::bad_alloc)
+# elif defined(__cplusplus) && (__cplusplus + 0) < 201700
+# define RT_NEW_DELETE_THROWS_BAD_ALLOC throw(std::bad_alloc)
+# else
+# define RT_NEW_DELETE_THROWS_BAD_ALLOC noexcept(false)
+# endif
+# define RT_NEW_DELETE_NOTHROW throw()
+# endif
+#else /* !RT_EXCEPTIONS_ENABLED */
+# define RT_NEW_DELETE_THROWS_BAD_ALLOC
+# define RT_NEW_DELETE_NOTHROW
+#endif /* !RT_EXCEPTIONS_ENABLED */
+
+
+#ifdef IPRT_NO_CRT
+
+namespace std
+{
+ struct nothrow_t
+ {
+ explicit nothrow_t()
+ {}
+ };
+ extern __declspec(selectany) nothrow_t const nothrow;
+}
+
+
+void *RT_NEW_DELETE_CDECL operator new(RT_NEW_DELETE_SIZE_T cb) RT_NEW_DELETE_THROWS_BAD_ALLOC;
+void *RT_NEW_DELETE_CDECL operator new(RT_NEW_DELETE_SIZE_T cb, const std::nothrow_t &) RT_NEW_DELETE_NOTHROW;
+void *RT_NEW_DELETE_CDECL operator new(RT_NEW_DELETE_SIZE_T cb, void *pvPlacement) RT_NEW_DELETE_NOTHROW;
+void RT_NEW_DELETE_CDECL operator delete(void *pv) RT_NEW_DELETE_NOTHROW;
+#ifdef __cpp_sized_deallocation
+void RT_NEW_DELETE_CDECL operator delete(void *pv, RT_NEW_DELETE_SIZE_T cb) RT_NEW_DELETE_NOTHROW;
+#endif
+void RT_NEW_DELETE_CDECL operator delete(void *pv, const std::nothrow_t &) RT_NEW_DELETE_NOTHROW;
+
+
+void *RT_NEW_DELETE_CDECL operator new[](RT_NEW_DELETE_SIZE_T cb) RT_NEW_DELETE_THROWS_BAD_ALLOC;
+void *RT_NEW_DELETE_CDECL operator new[](RT_NEW_DELETE_SIZE_T cb, const std::nothrow_t &) RT_NEW_DELETE_NOTHROW;
+void *RT_NEW_DELETE_CDECL operator new[](RT_NEW_DELETE_SIZE_T cb, void *pvPlacement) RT_NEW_DELETE_NOTHROW;
+void RT_NEW_DELETE_CDECL operator delete[](void * pv) RT_NEW_DELETE_NOTHROW;
+#ifdef __cpp_sized_deallocation
+void RT_NEW_DELETE_CDECL operator delete[](void * pv, RT_NEW_DELETE_SIZE_T cb) RT_NEW_DELETE_NOTHROW;
+#endif
+void RT_NEW_DELETE_CDECL operator delete[](void *pv, const std::nothrow_t &) RT_NEW_DELETE_NOTHROW;
+
+
+#else /* IPRT_NO_CRT */
+# include <new>
+#endif /* IPRT_NO_CRT */
+
+#endif /* !VBOX_INCLUDED_SRC_nocrt_new */
+