mirror of https://github.com/dzavalishin/oskit/
53 lines
1.7 KiB
C
Executable File
53 lines
1.7 KiB
C
Executable File
/*
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* Copyright (c) 2000 University of Utah and the Flux Group.
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* All rights reserved.
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*
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* This file is part of the Flux OSKit. The OSKit is free software, also known
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* as "open source;" you can redistribute it and/or modify it under the terms
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* of the GNU General Public License (GPL), version 2, as published by the Free
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* Software Foundation (FSF). To explore alternate licensing terms, contact
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* the University of Utah at csl-dist@cs.utah.edu or +1-801-585-3271.
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*
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* The OSKit is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GPL for more details. You should have
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* received a copy of the GPL along with the OSKit; see the file COPYING. If
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* not, write to the FSF, 59 Temple Place #330, Boston, MA 02111-1307, USA.
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*/
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#include <oskit/types.h>
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#include <oskit/error.h>
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#include <oskit/x86/pc/reset.h>
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oskit_error_t knit_init_0(void);
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oskit_error_t knit_init_1(void);
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oskit_error_t knit_init_2(void);
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oskit_error_t knit_init_3(void);
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void multiboot_main_wrapped(oskit_addr_t boot_info_pa);
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void invoke_main(void);
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void multiboot_main(oskit_addr_t boot_info_pa)
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{
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int rc;
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multiboot_main_wrapped(boot_info_pa);
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if ((rc=knit_init())) _exit(rc);
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invoke_main();
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/* call me paranoid... */
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_exit(1);
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}
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static int exiting = 0;
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void _exit(int rc)
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{
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// Sometimes the exit code panics which causes an infinite loop.
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// The real fix (?) is to pay proper attention to the panic
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// dependency in finalisers...
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if (!exiting) {
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exiting = 1;
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knit_fini();
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}
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pc_reset();
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}
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