* Copyright (c) 2008 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
* 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,
* 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 _KXLD_KEXT_H_
#define _KXLD_KEXT_H_
-#include <mach/machine.h>
#include <sys/types.h>
#if KERNEL
#include <libkern/kxld_types.h>
-#else
+#else
#include "kxld_types.h"
#endif
struct kxld_array;
struct kxld_kext;
struct kxld_dict;
+struct kxld_object;
struct kxld_sect;
struct kxld_seg;
struct kxld_symtab;
*******************************************************************************/
size_t kxld_kext_sizeof(void)
- __attribute__((const, nonnull, visibility("hidden")));
+__attribute__((const, visibility("hidden")));
-kern_return_t kxld_kext_init(KXLDKext *kext, u_char *file, u_long size,
- const char *name, KXLDFlags flags, boolean_t is_kernel, KXLDArray *seg_order,
- cpu_type_t cputype, cpu_subtype_t cpusubtype)
- __attribute__((nonnull(1,2,4), visibility("hidden")));
+kern_return_t kxld_kext_init(KXLDKext *kext, struct kxld_object *kext_object,
+ struct kxld_object *interface_object)
+__attribute__((nonnull(1, 2), visibility("hidden")));
void kxld_kext_clear(KXLDKext *kext)
- __attribute__((nonnull, visibility("hidden")));
+__attribute__((nonnull, visibility("hidden")));
void kxld_kext_deinit(KXLDKext *kext)
- __attribute__((nonnull, visibility("hidden")));
+__attribute__((nonnull, visibility("hidden")));
/*******************************************************************************
* Accessors
*******************************************************************************/
-boolean_t kxld_kext_is_true_kext(const KXLDKext *kext)
- __attribute__((pure, nonnull, visibility("hidden")));
-
-boolean_t kxld_kext_is_32_bit(const KXLDKext *kext)
- __attribute__((pure, nonnull, visibility("hidden")));
+kern_return_t kxld_kext_export_symbols(const KXLDKext *kext,
+ struct kxld_dict *defined_symbols_by_name,
+ struct kxld_dict *obsolete_symbols_by_name,
+ struct kxld_dict *defined_cxx_symbols_by_value)
+__attribute__((nonnull(1), visibility("hidden")));
-void kxld_kext_get_cputype(const KXLDKext *kext, cpu_type_t *cputype,
- cpu_subtype_t *cpusubtype)
- __attribute__((nonnull, visibility("hidden")));
-
-kern_return_t kxld_kext_validate_cputype(const KXLDKext *kext, cpu_type_t cputype,
- cpu_subtype_t cpusubtype)
- __attribute__((pure, nonnull, visibility("hidden")));
-
-void kxld_kext_get_vmsize(const KXLDKext *kext, u_long *header_size,
+void kxld_kext_get_vmsize_for_seg_by_name(const KXLDKext *kext,
+ const char *segname,
u_long *vmsize)
- __attribute__((nonnull, visibility("hidden")));
-
-const struct kxld_symtab * kxld_kext_get_symtab(const KXLDKext *kext)
- __attribute__((pure, nonnull, visibility("hidden")));
-
-u_int kxld_kext_get_num_symbols(const KXLDKext *kext)
- __attribute__((pure, nonnull, visibility("hidden")));
+__attribute__((nonnull, visibility("hidden")));
-void kxld_kext_get_vtables(KXLDKext *kext, const struct kxld_array **vtables)
- __attribute__((nonnull, visibility("hidden")));
+void kxld_kext_get_vmsize(const KXLDKext *kext,
+ u_long *header_size, u_long *vmsize)
+__attribute__((nonnull, visibility("hidden")));
-u_int kxld_kext_get_num_vtables(const KXLDKext *kext)
- __attribute__((pure, nonnull, visibility("hidden")));
+void kxld_kext_set_linked_object_size(KXLDKext *kext, u_long vmsize)
+__attribute__((nonnull, visibility("hidden")));
-struct kxld_seg * kxld_kext_get_seg_by_name(const KXLDKext *kext,
- const char *segname)
- __attribute__((pure, nonnull, visibility("hidden")));
-
-struct kxld_sect * kxld_kext_get_sect_by_name(const KXLDKext *kext,
- const char *segname, const char *sectname)
- __attribute__((pure, nonnull, visibility("hidden")));
-
-int kxld_kext_get_sectnum_for_sect(const KXLDKext *kext,
- const struct kxld_sect *sect)
- __attribute__((pure, nonnull, visibility("hidden")));
-
-const struct kxld_array * kxld_kext_get_section_order(const KXLDKext *kext)
- __attribute__((pure, nonnull, visibility("hidden")));
-
-/* This will be the same size as kxld_kext_get_vmsize */
kern_return_t kxld_kext_export_linked_object(const KXLDKext *kext,
- u_char *linked_object, kxld_addr_t *kmod_info_kern)
- __attribute__((nonnull, visibility("hidden")));
-
-#if !KERNEL
-kern_return_t kxld_kext_export_symbol_file(const KXLDKext *kext,
- u_char **symbol_file, u_long *filesize)
- __attribute__((nonnull, visibility("hidden")));
-#endif
-
-boolean_t kxld_kext_target_needs_swap(const KXLDKext *kext)
- __attribute__((pure, nonnull, visibility("hidden")));
+ void *linked_object,
+ kxld_addr_t *kmod_info)
+__attribute__((nonnull, visibility("hidden")));
/*******************************************************************************
* Modifiers
*******************************************************************************/
+kern_return_t kxld_kext_export_vtables(KXLDKext *kext,
+ const struct kxld_dict *defined_cxx_symbols,
+ const struct kxld_dict *defined_symbols,
+ struct kxld_dict *vtables)
+__attribute__((nonnull, visibility("hidden")));
+
+kern_return_t kxld_kext_relocate(KXLDKext *kext,
+ kxld_addr_t link_address,
+ struct kxld_dict *patched_vtables,
+ const struct kxld_dict *defined_symbols,
+ const struct kxld_dict *obsolete_symbols,
+ const struct kxld_dict *defined_cxx_symbols)
+__attribute__((nonnull(1, 3, 4), visibility("hidden")));
-kern_return_t kxld_kext_resolve(KXLDKext *kext, struct kxld_dict *patched_vtables,
- struct kxld_dict *defined_symbols)
- __attribute__((nonnull, visibility("hidden")));
-
-kern_return_t kxld_kext_relocate(KXLDKext *kext, kxld_addr_t link_address,
- struct kxld_dict *patched_vtables, struct kxld_dict *defined_symbols,
- struct kxld_dict *obsolete_symbols)
- __attribute__((nonnull(1,3,4), visibility("hidden")));
#endif /* _KXLD_KEXT_H_ */
projects / apple / xnu.git / blobdiff