/*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2007 Apple Inc. All rights reserved.
*
- * @APPLE_LICENSE_HEADER_START@
- *
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- *
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * @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 OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
+ * 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@
*/
/*
* Copyright (C) 1992, NeXT, Inc.
* 24-Aug-92 Doug Mitchell at NeXT
* Created.
*/
-
-#ifndef _BSD_KERN_MACH_LOADER_H_
+
+#ifndef _BSD_KERN_MACH_LOADER_H_
#define _BSD_KERN_MACH_LOADER_H_
#include <mach/mach_types.h>
-
#include <mach-o/loader.h>
typedef int load_return_t;
+/*
+ * Structure describing the result from calling load_machfile(), if that
+ * function returns LOAD_SUCCESS.
+ */
typedef struct _load_result {
- vm_offset_t mach_header;
- vm_offset_t entry_point;
- vm_offset_t user_stack;
- int thread_count;
- unsigned int
- /* boolean_t */ unixproc :1,
- dynlinker :1,
- :0;
+ user_addr_t mach_header;
+ user_addr_t entry_point;
+
+ // The user stack pointer and addressable user stack size.
+ user_addr_t user_stack;
+ mach_vm_size_t user_stack_size;
+
+ // The allocation containing the stack and guard area.
+ user_addr_t user_stack_alloc;
+ mach_vm_size_t user_stack_alloc_size;
+
+ mach_vm_address_t all_image_info_addr;
+ mach_vm_size_t all_image_info_size;
+
+ int thread_count;
+ unsigned int
+ unixproc : 1,
+ needs_dynlinker : 1,
+ dynlinker : 1,
+ validentry : 1,
+ has_pagezero : 1,
+ using_lcmain : 1,
+#if __arm64__
+ legacy_footprint : 1,
+#endif /* __arm64__ */
+ is_64bit_addr : 1,
+ is_64bit_data : 1,
+ custom_stack : 1;
+ unsigned int csflags;
+ unsigned char uuid[16];
+ mach_vm_address_t min_vm_addr;
+ mach_vm_address_t max_vm_addr;
+ unsigned int platform_binary;
+ off_t cs_end_offset;
+ void *threadstate;
+ size_t threadstate_sz;
+ uint32_t ip_platform;
+ uint32_t lr_sdk;
} load_result_t;
+struct image_params;
load_return_t load_machfile(
- struct vnode *vp,
- struct mach_header *header,
- unsigned long file_offset,
- unsigned long macho_size,
- load_result_t *result);
+ struct image_params *imgp,
+ struct mach_header *header,
+ thread_t thread,
+ vm_map_t *mapp,
+ load_result_t *result);
+
+load_return_t
+validate_potential_simulator_binary(
+ cpu_type_t exectype,
+ struct image_params *imgp,
+ off_t file_offset,
+ off_t macho_size);
-#define LOAD_SUCCESS 0
-#define LOAD_BADARCH 1 /* CPU type/subtype not found */
-#define LOAD_BADMACHO 2 /* malformed mach-o file */
-#define LOAD_SHLIB 3 /* shlib version mismatch */
-#define LOAD_FAILURE 4 /* Miscellaneous error */
-#define LOAD_NOSPACE 5 /* No VM available */
-#define LOAD_PROTECT 6 /* protection violation */
-#define LOAD_RESOURCE 7 /* resource allocation failure */
+#define LOAD_SUCCESS 0
+#define LOAD_BADARCH 1 /* CPU type/subtype not found */
+#define LOAD_BADMACHO 2 /* malformed mach-o file */
+#define LOAD_SHLIB 3 /* shlib version mismatch */
+#define LOAD_FAILURE 4 /* Miscellaneous error */
+#define LOAD_NOSPACE 5 /* No VM available */
+#define LOAD_PROTECT 6 /* protection violation */
+#define LOAD_RESOURCE 7 /* resource allocation failure */
+#define LOAD_ENOENT 8 /* resource not found */
+#define LOAD_IOERROR 9 /* IO error */
+#define LOAD_DECRYPTFAIL 10 /* FP decrypt failure */
+#define LOAD_BADMACHO_UPX 11 /* malformed mach-o file */
+#define LOAD_BADARCH_X86 12 /* -no32exec boot-arg + attempted load of 32bit x86 binary */
-#endif /* _BSD_KERN_MACH_LOADER_H_ */
+#endif /* _BSD_KERN_MACH_LOADER_H_ */
projects / apple / xnu.git / blobdiff