Sweden-Number/dlls/msvcp100/msvcp100.c

132 lines
3.9 KiB
C

/*
* msvcp100 specific functions
*
* Copyright 2011 Austin English
*
* 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 "config.h"
#include <stdarg.h>
#include "msvcp.h"
#include "windef.h"
#include "winbase.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(msvcp);
#ifdef __i386__
#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);
DEFINE_VTBL_WRAPPER(60);
#endif
void* (__cdecl *MSVCRT_operator_new)(MSVCP_size_t);
void (__cdecl *MSVCRT_operator_delete)(void*);
void* (__cdecl *MSVCRT_set_new_handler)(void*);
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");
}
}
/* _Container_base0 is used by apps compiled without iterator checking
* (i.e. with _ITERATOR_DEBUG_LEVEL=0 ).
* It provides empty versions of methods used by visual c++'s stl's
* iterator checking.
* msvcr100 has to provide them in case apps are compiled with /Od
* or the optimizer fails to inline those (empty) calls.
*/
/* ?_Orphan_all@_Container_base0@std@@QAEXXZ */
/* ?_Orphan_all@_Container_base0@std@@QEAAXXZ */
DEFINE_THISCALL_WRAPPER(Container_base0_Orphan_all, 4)
void __thiscall Container_base0_Orphan_all(void *this)
{
}
/* ?_Swap_all@_Container_base0@std@@QAEXAAU12@@Z */
/* ?_Swap_all@_Container_base0@std@@QEAAXAEAU12@@Z */
DEFINE_THISCALL_WRAPPER(Container_base0_Swap_all, 8)
void __thiscall Container_base0_Swap_all(void *this, void *that)
{
}
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
TRACE("(0x%p, %d, %p)\n", hinstDLL, fdwReason, lpvReserved);
switch (fdwReason)
{
case DLL_WINE_PREATTACH:
return FALSE; /* prefer native version */
case DLL_PROCESS_ATTACH:
init_cxx_funcs();
init_lockit();
init_io();
break;
case DLL_PROCESS_DETACH:
free_io();
free_locale();
free_lockit();
break;
}
return TRUE;
}
/* ?_BADOFF@std@@3JB -> long const std::_BADOFF */
/* ?_BADOFF@std@@3_JB -> __int64 const std::_BADOFF */
const streamoff std_BADOFF = -1;