diff options
Diffstat (limited to 'lib/libcxx/src/iostream.cpp')
| -rw-r--r-- | lib/libcxx/src/iostream.cpp | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/lib/libcxx/src/iostream.cpp b/lib/libcxx/src/iostream.cpp deleted file mode 100644 index 11bfb486208..00000000000 --- a/lib/libcxx/src/iostream.cpp +++ /dev/null @@ -1,124 +0,0 @@ -//===------------------------ iostream.cpp --------------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#include "__std_stream" -#include "string" -#include "new" - -#define _str(s) #s -#define str(s) _str(s) -#define _LIBCPP_ABI_NAMESPACE_STR str(_LIBCPP_ABI_NAMESPACE) - -_LIBCPP_BEGIN_NAMESPACE_STD - -#ifndef _LIBCPP_HAS_NO_STDIN -_ALIGNAS_TYPE (istream) _LIBCPP_FUNC_VIS char cin[sizeof(istream)] -#if defined(_LIBCPP_ABI_MICROSOFT) && defined(__clang__) -__asm__("?cin@" _LIBCPP_ABI_NAMESPACE_STR "@std@@3V?$basic_istream@DU?$char_traits@D@" _LIBCPP_ABI_NAMESPACE_STR "@std@@@12@A") -#endif -; -_ALIGNAS_TYPE (__stdinbuf<char> ) static char __cin[sizeof(__stdinbuf <char>)]; -static mbstate_t mb_cin; -_ALIGNAS_TYPE (wistream) _LIBCPP_FUNC_VIS char wcin[sizeof(wistream)] -#if defined(_LIBCPP_ABI_MICROSOFT) && defined(__clang__) -__asm__("?wcin@" _LIBCPP_ABI_NAMESPACE_STR "@std@@3V?$basic_istream@_WU?$char_traits@_W@" _LIBCPP_ABI_NAMESPACE_STR "@std@@@12@A") -#endif -; -_ALIGNAS_TYPE (__stdinbuf<wchar_t> ) static char __wcin[sizeof(__stdinbuf <wchar_t>)]; -static mbstate_t mb_wcin; -#endif - -#ifndef _LIBCPP_HAS_NO_STDOUT -_ALIGNAS_TYPE (ostream) _LIBCPP_FUNC_VIS char cout[sizeof(ostream)] -#if defined(_LIBCPP_ABI_MICROSOFT) && defined(__clang__) -__asm__("?cout@" _LIBCPP_ABI_NAMESPACE_STR "@std@@3V?$basic_ostream@DU?$char_traits@D@" _LIBCPP_ABI_NAMESPACE_STR "@std@@@12@A") -#endif -; -_ALIGNAS_TYPE (__stdoutbuf<char>) static char __cout[sizeof(__stdoutbuf<char>)]; -static mbstate_t mb_cout; -_ALIGNAS_TYPE (wostream) _LIBCPP_FUNC_VIS char wcout[sizeof(wostream)] -#if defined(_LIBCPP_ABI_MICROSOFT) && defined(__clang__) -__asm__("?wcout@" _LIBCPP_ABI_NAMESPACE_STR "@std@@3V?$basic_ostream@_WU?$char_traits@_W@" _LIBCPP_ABI_NAMESPACE_STR "@std@@@12@A") -#endif -; -_ALIGNAS_TYPE (__stdoutbuf<wchar_t>) static char __wcout[sizeof(__stdoutbuf<wchar_t>)]; -static mbstate_t mb_wcout; -#endif - -_ALIGNAS_TYPE (ostream) _LIBCPP_FUNC_VIS char cerr[sizeof(ostream)] -#if defined(_LIBCPP_ABI_MICROSOFT) && defined(__clang__) -__asm__("?cerr@" _LIBCPP_ABI_NAMESPACE_STR "@std@@3V?$basic_ostream@DU?$char_traits@D@" _LIBCPP_ABI_NAMESPACE_STR "@std@@@12@A") -#endif -; -_ALIGNAS_TYPE (__stdoutbuf<char>) static char __cerr[sizeof(__stdoutbuf<char>)]; -static mbstate_t mb_cerr; -_ALIGNAS_TYPE (wostream) _LIBCPP_FUNC_VIS char wcerr[sizeof(wostream)] -#if defined(_LIBCPP_ABI_MICROSOFT) && defined(__clang__) -__asm__("?wcerr@" _LIBCPP_ABI_NAMESPACE_STR "@std@@3V?$basic_ostream@_WU?$char_traits@_W@" _LIBCPP_ABI_NAMESPACE_STR "@std@@@12@A") -#endif -; -_ALIGNAS_TYPE (__stdoutbuf<wchar_t>) static char __wcerr[sizeof(__stdoutbuf<wchar_t>)]; -static mbstate_t mb_wcerr; - -_ALIGNAS_TYPE (ostream) _LIBCPP_FUNC_VIS char clog[sizeof(ostream)] -#if defined(_LIBCPP_ABI_MICROSOFT) && defined(__clang__) -__asm__("?clog@" _LIBCPP_ABI_NAMESPACE_STR "@std@@3V?$basic_ostream@DU?$char_traits@D@" _LIBCPP_ABI_NAMESPACE_STR "@std@@@12@A") -#endif -; -_ALIGNAS_TYPE (wostream) _LIBCPP_FUNC_VIS char wclog[sizeof(wostream)] -#if defined(_LIBCPP_ABI_MICROSOFT) && defined(__clang__) -__asm__("?wclog@" _LIBCPP_ABI_NAMESPACE_STR "@std@@3V?$basic_ostream@_WU?$char_traits@_W@" _LIBCPP_ABI_NAMESPACE_STR "@std@@@12@A") -#endif -; - -_LIBCPP_HIDDEN ios_base::Init __start_std_streams; - -ios_base::Init::Init() -{ -#ifndef _LIBCPP_HAS_NO_STDIN - istream* cin_ptr = ::new(cin) istream(::new(__cin) __stdinbuf <char>(stdin, &mb_cin)); - wistream* wcin_ptr = ::new(wcin) wistream(::new(__wcin) __stdinbuf <wchar_t>(stdin, &mb_wcin)); -#endif -#ifndef _LIBCPP_HAS_NO_STDOUT - ostream* cout_ptr = ::new(cout) ostream(::new(__cout) __stdoutbuf<char>(stdout, &mb_cout)); - wostream* wcout_ptr = ::new(wcout) wostream(::new(__wcout) __stdoutbuf<wchar_t>(stdout, &mb_wcout)); -#endif - ostream* cerr_ptr = ::new(cerr) ostream(::new(__cerr) __stdoutbuf<char>(stderr, &mb_cerr)); - ::new(clog) ostream(cerr_ptr->rdbuf()); - wostream* wcerr_ptr = ::new(wcerr) wostream(::new(__wcerr) __stdoutbuf<wchar_t>(stderr, &mb_wcerr)); - ::new(wclog) wostream(wcerr_ptr->rdbuf()); - -#if !defined(_LIBCPP_HAS_NO_STDIN) && !defined(_LIBCPP_HAS_NO_STDOUT) - cin_ptr->tie(cout_ptr); - wcin_ptr->tie(wcout_ptr); -#endif - _VSTD::unitbuf(*cerr_ptr); - _VSTD::unitbuf(*wcerr_ptr); -#ifndef _LIBCPP_HAS_NO_STDOUT - cerr_ptr->tie(cout_ptr); - wcerr_ptr->tie(wcout_ptr); -#endif -} - -ios_base::Init::~Init() -{ -#ifndef _LIBCPP_HAS_NO_STDOUT - ostream* cout_ptr = reinterpret_cast<ostream*>(cout); - wostream* wcout_ptr = reinterpret_cast<wostream*>(wcout); - cout_ptr->flush(); - wcout_ptr->flush(); -#endif - - ostream* clog_ptr = reinterpret_cast<ostream*>(clog); - wostream* wclog_ptr = reinterpret_cast<wostream*>(wclog); - clog_ptr->flush(); - wclog_ptr->flush(); -} - -_LIBCPP_END_NAMESPACE_STD |