X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/143464d58d2bd6378e74eec636961ceb0d32fb91..fe8ab488e9161c46dd9885d58fc52996dc0249ff:/osfmk/i386/panic_hooks.h

diff --git a/osfmk/i386/panic_hooks.h b/osfmk/i386/panic_hooks.h
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+++ b/osfmk/i386/panic_hooks.h
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+/*
+ * Copyright (c) 2014 Apple Inc. All rights reserved.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+ * 
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ * 
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ * 
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+ */
+
+#ifndef PANICHOOKS_H_
+#define PANICHOOKS_H_
+
+#if XNU_KERNEL_PRIVATE
+
+#include <stdint.h>
+#include <stdbool.h>
+
+typedef struct {
+	uint64_t	opaque[6];
+} panic_hook_t;
+
+typedef void (*panic_hook_fn_t)(panic_hook_t *);
+
+void panic_hooks_init(void);
+void panic_check_hook(void);
+
+void panic_hook(panic_hook_t *hook, panic_hook_fn_t hook_fn);
+void panic_unhook(panic_hook_t *hook);
+void panic_dump_mem(const void *addr, int len);
+
+typedef struct panic_phys_range {
+	uint32_t type;
+	uint64_t phys_start;
+	uint64_t len;
+} panic_phys_range_t;
+
+bool panic_phys_range_before(const void *addr, uint64_t *pphys, 
+							 panic_phys_range_t *range);
+
+#endif // XNU_KERNEL_PRIVATE
+
+#endif // PANICHOOKS_H_