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Diffstat (limited to 'nuttx/libxx/libxx_newa.cxx')
| -rw-r--r-- | nuttx/libxx/libxx_newa.cxx | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/nuttx/libxx/libxx_newa.cxx b/nuttx/libxx/libxx_newa.cxx deleted file mode 100644 index ad7806865..000000000 --- a/nuttx/libxx/libxx_newa.cxx +++ /dev/null @@ -1,102 +0,0 @@ -//*************************************************************************** -// libxx/libxx_newa.cxx -// -// Copyright (C) 2009 Gregory Nutt. All rights reserved. -// Author: Gregory Nutt <gnutt@nuttx.org> -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// -// 1. Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// 2. Redistributions in binary form must reproduce the above copyright -// notice, this list of conditions and the following disclaimer in -// the documentation and/or other materials provided with the -// distribution. -// 3. Neither the name NuttX nor the names of its contributors may be -// used to endorse or promote products derived from this software -// without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS -// OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED -// AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -// POSSIBILITY OF SUCH DAMAGE. -// -//*************************************************************************** - -//*************************************************************************** -// Included Files -//*************************************************************************** - -#include <nuttx/config.h> -#include <cstddef> -#include <cstdlib> -#include <debug.h> - -//*************************************************************************** -// Definitions -//*************************************************************************** - -//*************************************************************************** -// Private Data -//*************************************************************************** - -//*************************************************************************** -// Operators -//*************************************************************************** - -//*************************************************************************** -// Name: new -// -// NOTE: -// This should take a type of size_t. But size_t has an unknown underlying -// type. In the nuttx sys/types.h header file, size_t is typed as uint32_t -// (which is determined by architecture-specific logic). But the C++ -// compiler may believe that size_t is of a different type resulting in -// compilation errors in the operator. Using the underlying integer type -// instead of size_t seems to resolve the compilation issues. Need to -// REVISIT this. -// -//*************************************************************************** - -//void *operator new[](size_t size) -#ifdef CONFIG_CXX_NEWLONG -void *operator new[](unsigned long nbytes) -#else -void *operator new[](unsigned int nbytes) -#endif -{ - // We have to allocate something - - if (nbytes < 1) - { - nbytes = 1; - } - - // Perform the allocation - - void *alloc = malloc(nbytes); - -#ifdef CONFIG_DEBUG - if (alloc == 0) - { - // Oh my.. we are required to return a valid pointer and - // we cannot throw an exception! We are bad. - - dbg("Failed to allocate\n"); - } -#endif - - // Return the allocated value - - return alloc; -} |