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2010-01-25 Kai Tietz <kai.tietz@onevision.com>

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Implement TLS Callback.

        * tlsmcrt.c: New file.
        * tlsmthread.c: Ditto.
        * tlssup.c: Ditto.
        * tlsthrd.c: Ditto.
        * Makefile.in: Include new files.
        * crt1.c: Implement TLS Callback.
        * dllcrt1.c: Ditto.
        * mthr_stub.c: Remove.
This commit is contained in:
Chris Sutcliffe
2010-01-25 22:58:03 +00:00
parent 8944c6af48
commit d359eb2e1f
9 changed files with 472 additions and 48 deletions
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59
winsup/mingw/tlsmthread.c Normal file
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@ -0,0 +1,59 @@
/**
* This file has no copyright assigned and is placed in the Public Domain.
* This file is part of the w64 mingw-runtime package.
* No warranty is given; refer to the file DISCLAIMER within this package.
*
* Written by Kai Tietz <kai.tietz@onevision.com>
*/
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#include <windows.h>
#include <stdlib.h>
int __mingwthr_key_dtor (DWORD key, void (*dtor)(void *));
int __mingwthr_remove_key_dtor (DWORD key);
extern int ___w64_mingwthr_remove_key_dtor (DWORD key);
extern int ___w64_mingwthr_add_key_dtor (DWORD key, void (*dtor)(void *));
#ifndef _WIN64
#define MINGWM10_DLL "mingwm10.dll"
typedef int (*fMTRemoveKeyDtor)(DWORD key);
typedef int (*fMTKeyDtor)(DWORD key, void (*dtor)(void *));
extern fMTRemoveKeyDtor __mingw_gMTRemoveKeyDtor;
extern fMTKeyDtor __mingw_gMTKeyDtor;
extern int __mingw_usemthread_dll;
#endif
int
__mingwthr_remove_key_dtor (DWORD key)
{
#ifndef _WIN64
if (!__mingw_usemthread_dll)
#endif
return ___w64_mingwthr_remove_key_dtor (key);
#ifndef _WIN64
if (__mingw_gMTRemoveKeyDtor)
return (*__mingw_gMTRemoveKeyDtor) (key);
return 0;
#endif
}
int
__mingwthr_key_dtor (DWORD key, void (*dtor)(void *))
{
if (dtor)
{
#ifndef _WIN64
if (!__mingw_usemthread_dll)
#endif
return ___w64_mingwthr_add_key_dtor (key, dtor);
#ifndef _WIN64
if (__mingw_gMTKeyDtor)
return (*__mingw_gMTKeyDtor) (key, dtor);
#endif
}
return 0;
}