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29ce4012af
Also adds the CMake infrastructure to compile and link the D source files. The build is partially broken: - A few files in Phobos and druntime do not build - MSVC build is broken because of unresolved symbols involving reals
59 lines
1 KiB
C
59 lines
1 KiB
C
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/* Copyright (c) 2000-2014 by Digital Mars
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* All Rights Reserved, written by Walter Bright
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* http://www.digitalmars.com
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* Distributed under the Boost Software License, Version 1.0.
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* (See accompanying file LICENSE or copy at http://www.boost.org/LICENSE_1_0.txt)
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* https://github.com/D-Programming-Language/dmd/blob/master/src/root/rmem.c
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#if defined(__has_feature)
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# if __has_feature(address_sanitizer)
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# define USE_ASAN_NEW_DELETE
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# endif
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#elif defined(__SANITIZE_ADDRESS__)
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# define USE_ASAN_NEW_DELETE
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#endif
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#if !defined(USE_ASAN_NEW_DELETE) && !defined(IN_LLVM)
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#if 1
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extern "C"
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{
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void *allocmemory(size_t m_size);
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}
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void * operator new(size_t m_size)
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{
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return allocmemory(m_size);
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}
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void operator delete(void *p)
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{
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}
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#else
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void * operator new(size_t m_size)
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{
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void *p = malloc(m_size);
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if (p)
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return p;
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printf("Error: out of memory\n");
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exit(EXIT_FAILURE);
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return p;
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}
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void operator delete(void *p)
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{
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free(p);
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}
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#endif
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#endif
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