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Diffstat (limited to 'winsup/cygwin/cxx.cc')
-rw-r--r-- | winsup/cygwin/cxx.cc | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/winsup/cygwin/cxx.cc b/winsup/cygwin/cxx.cc deleted file mode 100644 index 0faeaf7ee..000000000 --- a/winsup/cygwin/cxx.cc +++ /dev/null @@ -1,108 +0,0 @@ -/* cxx.cc - - Copyright 2002, 2003, 2005, 2009 Red Hat, Inc. - -This file is part of Cygwin. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -#if (__GNUC__ >= 3) - -#include "winsup.h" -#include "cygwin-cxx.h" - -/* These implementations of operators new and delete are used internally by - the DLL, and are kept separate from the user's/libstdc++'s versions by - use of LD's --wrap option. */ - -void * -operator new (std::size_t s) -{ - void *p = calloc (1, s); - return p; -} - -void -operator delete (void *p) -{ - free (p); -} - -void * -operator new[] (std::size_t s) -{ - return ::operator new (s); -} - -void -operator delete[] (void *p) -{ - ::operator delete (p); -} - -/* Nothrow versions, provided only for completeness in the fallback array. */ - -void * -operator new (std::size_t s, const std::nothrow_t &) -{ - void *p = calloc (1, s); - return p; -} - -void -operator delete (void *p, const std::nothrow_t &) -{ - free (p); -} - -void * -operator new[] (std::size_t s, const std::nothrow_t &nt) -{ - return ::operator new (s, nt); -} - -void -operator delete[] (void *p, const std::nothrow_t &nt) -{ - ::operator delete (p, nt); -} - - -extern "C" void -__cxa_pure_virtual (void) -{ - api_fatal ("pure virtual method called"); -} - -extern "C" void -__cxa_guard_acquire () -{ -} - -extern "C" void -__cxa_guard_release () -{ -} - -/* These routines are made available as last-resort fallbacks - for the application. Should not be used in practice; the - entries in this struct get overwritten by each DLL as it - is loaded, and libstdc++ will override the whole lot first - thing of all. */ - -struct per_process_cxx_malloc default_cygwin_cxx_malloc = -{ - &(operator new), - &(operator new[]), - &(operator delete), - &(operator delete[]), - &(operator new), - &(operator new[]), - &(operator delete), - &(operator delete[]), -}; - - -#endif |