34 lines
777 B
C
34 lines
777 B
C
/* vim: tabstop=4 shiftwidth=4 noexpandtab
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* This file is part of ToaruOS and is released under the terms
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* of the NCSA / University of Illinois License - see LICENSE.md
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* Copyright (C) 2014 Kevin Lange
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*/
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#include <kernel/module.h>
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#include <kernel/printf.h>
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#include <kernel/mod/shell.h>
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DEFINE_SHELL_FUNCTION(crash, "Dereference NULL.") {
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fprintf(tty, "*0x0 = %x\n", *((int *)0x00));
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*((int *)0x0) = 0x42;
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fprintf(tty, "*0x0 = %x\n", *((int *)0x00));
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return 0;
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}
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DEFINE_SHELL_FUNCTION(assert_false, "assert(0)") {
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assert(0);
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return 0;
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}
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static int crash_init(void) {
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BIND_SHELL_FUNCTION(crash);
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BIND_SHELL_FUNCTION(assert_false);
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return 0;
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}
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static int crash_fini(void) {
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return 0;
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}
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MODULE_DEF(crash, crash_init, crash_fini);
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MODULE_DEPENDS(debugshell);
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