35 lines
925 B
C
35 lines
925 B
C
/* cygwin_crt0.cc: crt0 for cygwin
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Copyright 2000 Cygnus Solutions.
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This file is part of Cygwin.
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This software is a copyrighted work licensed under the terms of the
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Cygwin license. Please consult the file "CYGWIN_LICENSE" for
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details. */
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#undef __INSIDE_CYGWIN__
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#include <windows.h>
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#include <sys/cygwin.h>
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#include "crt0.h"
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#define alloca __builtin_alloca
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extern void dll_crt0__FP11per_process (struct per_process *) __declspec (dllimport) __attribute ((noreturn));
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/* for main module */
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void
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cygwin_crt0 (MainFunc f)
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{
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struct per_process *u;
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if (_cygwin_crt0_common (f, NULL))
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u = NULL; /* Newer DLL. Use DLL internal per_process. */
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else /* Older DLL. Provide a per_process */
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{
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u = (struct per_process *) alloca (sizeof (*u));
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memset (u, 0, sizeof (u));
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(void) _cygwin_crt0_common (f, u);
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}
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dll_crt0__FP11per_process (u); /* Jump into the dll, never to return */
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}
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