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55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
/* Copyright (C) 1991, 1997 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Joel Sherrill (jsherril@redstone-emh2.army.mil),
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On-Line Applications Research Corporation.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <unistd.h>
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#include <stdlib.h>
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/* The function `_exit' should take a status argument and simply
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terminate program execution, using the low-order 8 bits of the
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given integer as status. */
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/* This returns control to Nindy. */
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/* XXX where is __NORETURN ? */
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__NORETURN void
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_exit (status)
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int status;
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{
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/* status is ignored */
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asm volatile( "mov 0,g0; \
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fmark ; \
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syncf ; \
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.word 0xfeedface ; \
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bx start" : : );
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/* The constant 0xfeedface is a magic word for break which
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* is defined by NINDY. The branch extended restarts the
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* application if the user types "go".
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*/
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}
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#ifdef HAVE_GNU_LD
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#include <gnu-stabs.h>
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stub_warning(_exit);
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#endif /* GNU stabs. */
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