mirror of
https://github.com/reactos/reactos.git
synced 2025-08-06 23:53:11 +00:00
8d291610ee
Only few modifications were necessary to get it to work flawlessy with our tree:
-> getopt.c, which should rather be a part of "mingwex" (if we need the two Unix apps using it at all..)
-> Adding an 'extern int __globallocalestatus;' to the "internal.h"
-> Disabling the custom __mingw_get_crt_info, which depends on defines inside the mingw-w64 tree
-> Small warning fixes, which will be submitted to mingw-w64
- Add an include directory "include/reactos/mingw-w64" for their header stuff to make synchronizations easier.
- Remove remainders of our previous initialization routines, which still co-existed beside the new ones
- Remove misleading and unnecessary files (i.e. "binmode.c")
svn path=/trunk/; revision=40006
130 lines
3 KiB
C
130 lines
3 KiB
C
/**
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* This file has no copyright assigned and is placed in the Public Domain.
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* This file is part of the w64 mingw-runtime package.
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* No warranty is given; refer to the file DISCLAIMER within this package.
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*/
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#ifdef CRTDLL
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#undef CRTDLL
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#endif
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#include <internal.h>
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#include <sect_attribs.h>
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#include <windows.h>
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#include <malloc.h>
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#include <crtdbg.h>
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#define FUNCS_PER_NODE 30
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typedef struct TlsDtorNode {
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int count;
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struct TlsDtorNode *next;
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_PVFV funcs[FUNCS_PER_NODE];
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} TlsDtorNode;
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ULONG _tls_index = 0;
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_CRTALLOC(".tls") char _tls_start = 0;
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_CRTALLOC(".tls$ZZZ") char _tls_end = 0;
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_CRTALLOC(".CRT$XLA") PIMAGE_TLS_CALLBACK __xl_a = 0;
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_CRTALLOC(".CRT$XLZ") PIMAGE_TLS_CALLBACK __xl_z = 0;
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#ifdef _WIN64
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_CRTALLOC(".rdata$T") const IMAGE_TLS_DIRECTORY64 _tls_used = {
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(ULONGLONG) &_tls_start, (ULONGLONG) &_tls_end, (ULONGLONG) &_tls_index,
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(ULONGLONG) (&__xl_a+1), (ULONG) 0, (ULONG) 0
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};
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#else
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_CRTALLOC(".rdata$T") const IMAGE_TLS_DIRECTORY _tls_used = {
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(ULONG)(ULONG_PTR) &_tls_start, (ULONG)(ULONG_PTR) &_tls_end,
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(ULONG)(ULONG_PTR) &_tls_index, (ULONG)(ULONG_PTR) (&__xl_a+1),
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(ULONG) 0, (ULONG) 0
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};
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#endif
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#ifndef __CRT_THREAD
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#ifdef HAVE_ATTRIBUTE_THREAD
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#define __CRT_THREAD __declspec(thread)
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#else
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#define __CRT_THREAD
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#endif
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#endif
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static _CRTALLOC(".CRT$XDA") _PVFV __xd_a = 0;
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static _CRTALLOC(".CRT$XDZ") _PVFV __xd_z = 0;
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static __CRT_THREAD TlsDtorNode *dtor_list;
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static __CRT_THREAD TlsDtorNode dtor_list_head;
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BOOL WINAPI
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__dyn_tls_init (HANDLE hDllHandle, DWORD dwReason, LPVOID lpreserved)
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{
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_PVFV *pfunc;
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if (dwReason != DLL_THREAD_ATTACH)
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return TRUE;
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for (pfunc = &__xd_a + 1; pfunc != &__xd_z; ++pfunc)
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{
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if (*pfunc != NULL)
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(*pfunc)();
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}
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return TRUE;
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}
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const PIMAGE_TLS_CALLBACK __dyn_tls_init_callback = (const PIMAGE_TLS_CALLBACK) __dyn_tls_init;
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_CRTALLOC(".CRT$XLC") PIMAGE_TLS_CALLBACK __xl_c = (PIMAGE_TLS_CALLBACK) __dyn_tls_init;
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int __cdecl
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__tlregdtor (_PVFV func)
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{
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if (dtor_list == NULL)
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{
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dtor_list = &dtor_list_head;
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dtor_list_head.count = 0;
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}
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else if (dtor_list->count == FUNCS_PER_NODE)
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{
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TlsDtorNode *pnode = (TlsDtorNode *) malloc (sizeof (TlsDtorNode));
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if (pnode == NULL)
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return -1;
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pnode->count = 0;
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pnode->next = dtor_list;
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dtor_list = pnode;
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dtor_list->count = 0;
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}
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dtor_list->funcs[dtor_list->count++] = func;
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return 0;
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}
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static BOOL WINAPI
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__dyn_tls_dtor (HANDLE hDllHandle, DWORD dwReason, LPVOID lpreserved)
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{
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TlsDtorNode *pnode, *pnext;
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int i;
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if (dwReason != DLL_THREAD_DETACH && dwReason != DLL_PROCESS_DETACH)
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return TRUE;
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for (pnode = dtor_list; pnode != NULL; pnode = pnext)
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{
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for (i = pnode->count - 1; i >= 0; --i)
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{
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if (pnode->funcs[i] != NULL)
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(*pnode->funcs[i])();
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}
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pnext = pnode->next;
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if (pnext != NULL)
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free ((void *) pnode);
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}
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return TRUE;
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}
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_CRTALLOC(".CRT$XLD") PIMAGE_TLS_CALLBACK __xl_d = (PIMAGE_TLS_CALLBACK) __dyn_tls_dtor;
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int mingw_initltsdrot_force = 0;
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int mingw_initltsdyn_force=0;
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int mingw_initltssuo_force = 0;
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