/* * Copyright 2010 Piotr Caban for CodeWeavers * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include <stdarg.h> #include "msvcp.h" #include "windef.h" #include "winbase.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(msvcp); #ifdef __ASM_USE_THISCALL_WRAPPER #define DEFINE_VTBL_WRAPPER(off) \ __ASM_GLOBAL_FUNC(vtbl_wrapper_ ## off, \ "popl %eax\n\t" \ "popl %ecx\n\t" \ "pushl %eax\n\t" \ "movl 0(%ecx), %eax\n\t" \ "jmp *" #off "(%eax)\n\t") DEFINE_VTBL_WRAPPER(0); DEFINE_VTBL_WRAPPER(4); DEFINE_VTBL_WRAPPER(8); DEFINE_VTBL_WRAPPER(12); DEFINE_VTBL_WRAPPER(16); DEFINE_VTBL_WRAPPER(20); DEFINE_VTBL_WRAPPER(24); DEFINE_VTBL_WRAPPER(28); DEFINE_VTBL_WRAPPER(32); DEFINE_VTBL_WRAPPER(36); DEFINE_VTBL_WRAPPER(40); DEFINE_VTBL_WRAPPER(44); DEFINE_VTBL_WRAPPER(48); DEFINE_VTBL_WRAPPER(52); DEFINE_VTBL_WRAPPER(56); #endif /* ?_Fpz@std@@3_JB */ const __int64 std_Fpz = 0; static void* (__cdecl *MSVCRT_operator_new)(size_t); static void (__cdecl *MSVCRT_operator_delete)(void*); void* (__cdecl *MSVCRT_set_new_handler)(void*); void* __cdecl operator_new(size_t size) { void *ret = MSVCRT_operator_new(size); if (!ret) _Xmem(); return ret; } void __cdecl operator_delete(void *mem) { MSVCRT_operator_delete(mem); } static void init_cxx_funcs(void) { HMODULE hmod = GetModuleHandleA("msvcrt.dll"); if (sizeof(void *) > sizeof(int)) /* 64-bit has different names */ { MSVCRT_operator_new = (void*)GetProcAddress(hmod, "??2@YAPEAX_K@Z"); MSVCRT_operator_delete = (void*)GetProcAddress(hmod, "??3@YAXPEAX@Z"); MSVCRT_set_new_handler = (void*)GetProcAddress(hmod, "?_set_new_handler@@YAP6AH_K@ZP6AH0@Z@Z"); } else { MSVCRT_operator_new = (void*)GetProcAddress(hmod, "??2@YAPAXI@Z"); MSVCRT_operator_delete = (void*)GetProcAddress(hmod, "??3@YAXPAX@Z"); MSVCRT_set_new_handler = (void*)GetProcAddress(hmod, "?_set_new_handler@@YAP6AHI@ZP6AHI@Z@Z"); } } BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) { TRACE("(0x%p, %ld, %p)\n", hinstDLL, fdwReason, lpvReserved); switch (fdwReason) { case DLL_PROCESS_ATTACH: init_cxx_funcs(); _Init_locks__Init_locks_ctor(NULL); init_exception(hinstDLL); init_locale(hinstDLL); init_io(hinstDLL); break; case DLL_PROCESS_DETACH: if (lpvReserved) break; free_io(); free_locale(); _Init_locks__Init_locks_dtor(NULL); break; } return TRUE; }