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diff --git a/include/mach/mach.defs b/include/mach/mach.defs new file mode 100644 index 0000000..1e4429d --- /dev/null +++ b/include/mach/mach.defs @@ -0,0 +1,958 @@ +/* + * Mach Operating System + * Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University. + * Copyright (c) 1993,1994 The University of Utah and + * the Computer Systems Laboratory (CSL). + * All rights reserved. + * + * Permission to use, copy, modify and distribute this software and its + * documentation is hereby granted, provided that both the copyright + * notice and this permission notice appear in all copies of the + * software, derivative works or modified versions, and any portions + * thereof, and that both notices appear in supporting documentation. + * + * CARNEGIE MELLON, THE UNIVERSITY OF UTAH AND CSL ALLOW FREE USE OF + * THIS SOFTWARE IN ITS "AS IS" CONDITION, AND DISCLAIM ANY LIABILITY + * OF ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF + * THIS SOFTWARE. + * + * Carnegie Mellon requests users of this software to return to + * + * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU + * School of Computer Science + * Carnegie Mellon University + * Pittsburgh PA 15213-3890 + * + * any improvements or extensions that they make and grant Carnegie Mellon + * the rights to redistribute these changes. + */ +/* + * Matchmaker definitions file for Mach kernel interface. + */ + +#ifdef MACH_KERNEL +#include <mach_ipc_compat.h> + +simport <kern/compat_xxx_defs.h>; /* for obsolete routines */ +#endif /* MACH_KERNEL */ + +subsystem +#if KERNEL_USER + KernelUser +#endif /* KERNEL_USER */ +#if KERNEL_SERVER + KernelServer +#endif /* KERNEL_SERVER */ + mach 2000; + +#ifdef KERNEL_USER +userprefix r_; +#endif /* KERNEL_USER */ + +#include <mach/std_types.defs> +#include <mach/mach_types.defs> + +skip; /* old port_allocate */ +skip; /* old port_deallocate */ +skip; /* old port_enable */ +skip; /* old port_disable */ +skip; /* old port_select */ +skip; /* old port_set_backlog */ +skip; /* old port_status */ + +/* + * Create a new task with an empty set of IPC rights, + * and having an address space constructed from the + * target task (or empty, if inherit_memory is FALSE). + */ +routine task_create( + target_task : task_t; + inherit_memory : boolean_t; + out child_task : task_t); + +/* + * Destroy the target task, causing all of its threads + * to be destroyed, all of its IPC rights to be deallocated, + * and all of its address space to be deallocated. + */ +routine task_terminate( + target_task : task_t); + +/* + * Get user-level handler entry points for all + * emulated system calls. + */ +routine task_get_emulation_vector( + task : task_t; + out vector_start : int; + out emulation_vector: emulation_vector_t); + +/* + * Establish user-level handlers for the specified + * system calls. Non-emulated system calls are specified + * with emulation_vector[i] == EML_ROUTINE_NULL. + */ +routine task_set_emulation_vector( + task : task_t; + vector_start : int; + emulation_vector: emulation_vector_t); + + +/* + * Returns the set of threads belonging to the target task. + */ +routine task_threads( + target_task : task_t; + out thread_list : thread_array_t); + +/* + * Returns information about the target task. + */ +routine task_info( + target_task : task_t; + flavor : int; + out task_info_out : task_info_t, CountInOut); + + +skip; /* old task_status */ +skip; /* old task_set_notify */ +skip; /* old thread_create */ + +/* + * Destroy the target thread. + */ +routine thread_terminate( + target_thread : thread_t); + +/* + * Return the selected state information for the target + * thread. If the thread is currently executing, the results + * may be stale. [Flavor THREAD_STATE_FLAVOR_LIST provides a + * list of valid flavors for the target thread.] + */ +routine thread_get_state( + target_thread : thread_t; + flavor : int; + out old_state : thread_state_t, CountInOut); + +/* + * Set the selected state information for the target thread. + * If the thread is currently executing, the state change + * may be ill-defined. + */ +routine thread_set_state( + target_thread : thread_t; + flavor : int; + new_state : thread_state_t); + +/* + * Returns information about the target thread. + */ +routine thread_info( + target_thread : thread_t; + flavor : int; + out thread_info_out : thread_info_t, CountInOut); + +skip; /* old thread_mutate */ + +/* + * Allocate zero-filled memory in the address space + * of the target task, either at the specified address, + * or wherever space can be found (if anywhere is TRUE), + * of the specified size. The address at which the + * allocation actually took place is returned. + */ +#ifdef EMULATOR +skip; /* the emulator redefines vm_allocate using vm_map */ +#else EMULATOR +routine vm_allocate( + target_task : vm_task_t; + inout address : vm_address_t; + size : vm_size_t; + anywhere : boolean_t); +#endif EMULATOR + +skip; /* old vm_allocate_with_pager */ + +/* + * Deallocate the specified range from the virtual + * address space of the target task. + */ +routine vm_deallocate( + target_task : vm_task_t; + address : vm_address_t; + size : vm_size_t); + +/* + * Set the current or maximum protection attribute + * for the specified range of the virtual address + * space of the target task. The current protection + * limits the memory access rights of threads within + * the task; the maximum protection limits the accesses + * that may be given in the current protection. + * Protections are specified as a set of {read, write, execute} + * *permissions*. + */ +routine vm_protect( + target_task : vm_task_t; + address : vm_address_t; + size : vm_size_t; + set_maximum : boolean_t; + new_protection : vm_prot_t); + +/* + * Set the inheritance attribute for the specified range + * of the virtual address space of the target task. + * The inheritance value is one of {none, copy, share}, and + * specifies how the child address space should acquire + * this memory at the time of a task_create call. + */ +routine vm_inherit( + target_task : vm_task_t; + address : vm_address_t; + size : vm_size_t; + new_inheritance : vm_inherit_t); + +/* + * Returns the contents of the specified range of the + * virtual address space of the target task. [The + * range must be aligned on a virtual page boundary, + * and must be a multiple of pages in extent. The + * protection on the specified range must permit reading.] + */ +routine vm_read( + target_task : vm_task_t; + address : vm_address_t; + size : vm_size_t; + out data : pointer_t); + +/* + * Writes the contents of the specified range of the + * virtual address space of the target task. [The + * range must be aligned on a virtual page boundary, + * and must be a multiple of pages in extent. The + * protection on the specified range must permit writing.] + */ +routine vm_write( + target_task : vm_task_t; + address : vm_address_t; + data : pointer_t); + +/* + * Copy the contents of the source range of the virtual + * address space of the target task to the destination + * range in that same address space. [Both of the + * ranges must be aligned on a virtual page boundary, + * and must be multiples of pages in extent. The + * protection on the source range must permit reading, + * and the protection on the destination range must + * permit writing.] + */ +routine vm_copy( + target_task : vm_task_t; + source_address : vm_address_t; + size : vm_size_t; + dest_address : vm_address_t); + +/* + * Returns information about the contents of the virtual + * address space of the target task at the specified + * address. The returned protection, inheritance, sharing + * and memory object values apply to the entire range described + * by the address range returned; the memory object offset + * corresponds to the beginning of the address range. + * [If the specified address is not allocated, the next + * highest address range is described. If no addresses beyond + * the one specified are allocated, the call returns KERN_NO_SPACE.] + */ +routine vm_region( + target_task : vm_task_t; + inout address : vm_address_t; + out size : vm_size_t; + out protection : vm_prot_t; + out max_protection : vm_prot_t; + out inheritance : vm_inherit_t; + out is_shared : boolean_t; + /* avoid out-translation of the argument */ + out object_name : memory_object_name_t = + MACH_MSG_TYPE_MOVE_SEND + ctype: mach_port_t; + out offset : vm_offset_t); + +/* + * Return virtual memory statistics for the host + * on which the target task resides. [Note that the + * statistics are not specific to the target task.] + */ +routine vm_statistics( + target_task : vm_task_t; + out vm_stats : vm_statistics_data_t); + +skip; /* old task_by_u*x_pid */ +skip; /* old vm_pageable */ + +/* + * Stash a handful of ports for the target task; child + * tasks inherit this stash at task_create time. + */ +routine mach_ports_register( + target_task : task_t; + init_port_set : mach_port_array_t = + ^array[] of mach_port_t); + +/* + * Retrieve the stashed ports for the target task. + */ +routine mach_ports_lookup( + target_task : task_t; + out init_port_set : mach_port_array_t = + ^array[] of mach_port_t); + +skip; /* old u*x_pid */ +skip; /* old netipc_listen */ +skip; /* old netipc_ignore */ + +/* + * Provide the data contents of a range of the given memory + * object, with the access restriction specified. [Only + * whole virtual pages of data can be accepted; partial pages + * will be discarded. Data should be provided on request, but + * may be provided in advance as desired. When data already + * held by this kernel is provided again, the new data is ignored. + * The access restriction is the subset of {read, write, execute} + * which are prohibited. The kernel may not provide any data (or + * protection) consistency among pages with different virtual page + * alignments within the same object.] + */ +simpleroutine memory_object_data_provided( + memory_control : memory_object_control_t; + offset : vm_offset_t; + data : pointer_t; + lock_value : vm_prot_t); + +/* + * Indicate that a range of the given temporary memory object does + * not exist, and that the backing memory object should be used + * instead (or zero-fill memory be used, if no backing object exists). + * [This call is intended for use only by the default memory manager. + * It should not be used to indicate a real error -- + * memory_object_data_error should be used for that purpose.] + */ +simpleroutine memory_object_data_unavailable( + memory_control : memory_object_control_t; + offset : vm_offset_t; + size : vm_size_t); + +/* + * Retrieves the attributes currently associated with + * a memory object. + */ +routine memory_object_get_attributes( + memory_control : memory_object_control_t; + out object_ready : boolean_t; + out may_cache : boolean_t; + out copy_strategy : memory_object_copy_strategy_t); + +/* + * Sets the default memory manager, the port to which + * newly-created temporary memory objects are delivered. + * [See (memory_object_default)memory_object_create.] + * The old memory manager port is returned. + */ +routine vm_set_default_memory_manager( + host_priv : host_priv_t; + inout default_manager : mach_port_make_send_t); + +skip; /* old pager_flush_request */ + +/* + * Control use of the data associated with the given + * memory object. For each page in the given range, + * perform the following operations, in order: + * 1) restrict access to the page (disallow + * forms specified by "prot"); + * 2) write back modifications (if "should_return" + * is RETURN_DIRTY and the page is dirty, or + * "should_return" is RETURN_ALL and the page + * is either dirty or precious); and, + * 3) flush the cached copy (if "should_flush" + * is asserted). + * The set of pages is defined by a starting offset + * ("offset") and size ("size"). Only pages with the + * same page alignment as the starting offset are + * considered. + * + * A single acknowledgement is sent (to the "reply_to" + * port) when these actions are complete. + * + * There are two versions of this routine because IPC distinguishes + * between booleans and integers (a 2-valued integer is NOT a + * boolean). The new routine is backwards compatible at the C + * language interface. + */ +simpleroutine xxx_memory_object_lock_request( + memory_control : memory_object_control_t; + offset : vm_offset_t; + size : vm_size_t; + should_clean : boolean_t; + should_flush : boolean_t; + lock_value : vm_prot_t; + reply_to : mach_port_t = + MACH_MSG_TYPE_MAKE_SEND_ONCE|polymorphic); + + +simpleroutine memory_object_lock_request( + memory_control : memory_object_control_t; + offset : vm_offset_t; + size : vm_size_t; + should_return : memory_object_return_t; + should_flush : boolean_t; + lock_value : vm_prot_t; + reply_to : mach_port_t = + MACH_MSG_TYPE_MAKE_SEND_ONCE|polymorphic); + +/* obsolete */ +routine xxx_task_get_emulation_vector( + task : task_t; + out vector_start : int; + out emulation_vector: xxx_emulation_vector_t, IsLong); + +/* obsolete */ +routine xxx_task_set_emulation_vector( + task : task_t; + vector_start : int; + emulation_vector: xxx_emulation_vector_t, IsLong); + +/* + * Returns information about the host on which the + * target object resides. [This object may be + * a task, thread, or memory_object_control port.] + */ +routine xxx_host_info( + target_task : mach_port_t; + out info : machine_info_data_t); + +/* + * Returns information about a particular processor on + * the host on which the target task resides. + */ +routine xxx_slot_info( + target_task : task_t; + slot : int; + out info : machine_slot_data_t); + +/* + * Performs control operations (currently only + * turning off or on) on a particular processor on + * the host on which the target task resides. + */ +routine xxx_cpu_control( + target_task : task_t; + cpu : int; + running : boolean_t); + +skip; /* old thread_statistics */ +skip; /* old task_statistics */ +skip; /* old netport_init */ +skip; /* old netport_enter */ +skip; /* old netport_remove */ +skip; /* old thread_set_priority */ + +/* + * Increment the suspend count for the target task. + * No threads within a task may run when the suspend + * count for that task is non-zero. + */ +routine task_suspend( + target_task : task_t); + +/* + * Decrement the suspend count for the target task, + * if the count is currently non-zero. If the resulting + * suspend count is zero, then threads within the task + * that also have non-zero suspend counts may execute. + */ +routine task_resume( + target_task : task_t); + +/* + * Returns the current value of the selected special port + * associated with the target task. + */ +routine task_get_special_port( + task : task_t; + which_port : int; + out special_port : mach_port_t); + +/* + * Set one of the special ports associated with the + * target task. + */ +routine task_set_special_port( + task : task_t; + which_port : int; + special_port : mach_port_t); + +/* obsolete */ +routine xxx_task_info( + target_task : task_t; + flavor : int; + out task_info_out : task_info_t, IsLong); + + +/* + * Create a new thread within the target task, returning + * the port representing that new thread. The + * initial execution state of the thread is undefined. + */ +routine thread_create( + parent_task : task_t; + out child_thread : thread_t); + +/* + * Increment the suspend count for the target thread. + * Once this call has completed, the thread will not + * execute any further user or meta- instructions. + * Once suspended, a thread may not execute again until + * its suspend count is zero, and the suspend count + * for its task is also zero. + */ +routine thread_suspend( + target_thread : thread_t); + +/* + * Decrement the suspend count for the target thread, + * if that count is not already zero. + */ +routine thread_resume( + target_thread : thread_t); + +/* + * Cause any user or meta- instructions currently being + * executed by the target thread to be aborted. [Meta- + * instructions consist of the basic traps for IPC + * (e.g., msg_send, msg_receive) and self-identification + * (e.g., task_self, thread_self, thread_reply). Calls + * described by MiG interfaces are not meta-instructions + * themselves.] + */ +routine thread_abort( + target_thread : thread_t); + +/* obsolete */ +routine xxx_thread_get_state( + target_thread : thread_t; + flavor : int; + out old_state : thread_state_t, IsLong); + +/* obsolete */ +routine xxx_thread_set_state( + target_thread : thread_t; + flavor : int; + new_state : thread_state_t, IsLong); + +/* + * Returns the current value of the selected special port + * associated with the target thread. + */ +routine thread_get_special_port( + thread : thread_t; + which_port : int; + out special_port : mach_port_t); + +/* + * Set one of the special ports associated with the + * target thread. + */ +routine thread_set_special_port( + thread : thread_t; + which_port : int; + special_port : mach_port_t); + +/* obsolete */ +routine xxx_thread_info( + target_thread : thread_t; + flavor : int; + out thread_info_out : thread_info_t, IsLong); + +/* + * Establish a user-level handler for the specified + * system call. + */ +routine task_set_emulation( + target_port : task_t; + routine_entry_pt: vm_address_t; + routine_number : int); + +/* + * Establish restart pc for interrupted atomic sequences. + * This reuses the message number for the old task_get_io_port. + * See task_info.h for description of flavors. + * + */ +routine task_ras_control( + target_task : task_t; + basepc : vm_address_t; + boundspc : vm_address_t; + flavor : int); + + + +skip; /* old host_ipc_statistics */ + + +#if MACH_IPC_COMPAT + +/* + * Returns the set of port and port set names + * to which the target task has access, along with + * the type (set or port) for each name. + */ +routine port_names( + task : ipc_space_t; + out port_names_p : port_name_array_t; + out port_types : port_type_array_t); + +/* + * Returns the type (set or port) for the port name + * within the target task. + */ +routine port_type( + task : ipc_space_t; + port_name : port_name_t; + out port_type_p : port_type_t); + +/* + * Changes the name by which a port (or port set) is known to + * the target task. + */ +routine port_rename( + task : ipc_space_t; + old_name : port_name_t; + new_name : port_name_t); + +/* + * Allocate a new port (with all rights) in the target task. + * The port name in that task is returned. + */ +routine port_allocate( + task : ipc_space_t; + out port_name : port_name_t); + +/* + * Deallocate the port with the given name from the target task. + */ +routine port_deallocate( + task : ipc_space_t; + port_name : port_name_t); + +/* + * Set the number of messages that may be queued to + * the port in the target task with the given name + * before further message queueing operations block. + * The target task must hold receive rights for the + * port named. + */ +routine port_set_backlog( + task : ipc_space_t; + port_name : port_name_t; + backlog : int); + +/* + * Return information about the port with the given + * name in the target task. Only the ownership and + * receive_rights results are meaningful unless the + * target task holds receive rights for the port. + */ +routine port_status( + task : ipc_space_t; + port_name : port_name_t; + out enabled : port_set_name_t; + out num_msgs : int; + out backlog : int; + out ownership : boolean_t; + out receive_rights : boolean_t); + +/* + * Allocate a new port set in the target task, returning + * the name of that new port set. [The new set is + * initially empty.] + */ +routine port_set_allocate( + task : ipc_space_t; + out set_name : port_set_name_t); + +/* + * Deallocate the named port set from the target task. + * Ports that are currently members of the named port + * set are first removed from the set. + */ +routine port_set_deallocate( + task : ipc_space_t; + set_name : port_set_name_t); + +/* + * Add the named port to the port set named within + * the target task. [If the port currently is a member + * of another port set, it is removed from that set.] + */ +routine port_set_add( + task : ipc_space_t; + set_name : port_set_name_t; + port_name : port_name_t); + +/* + * Remove the named port from the port set named within + * the target task. + */ +routine port_set_remove( + task : ipc_space_t; + port_name : port_name_t); + +/* + * Returns the current set of ports that are members + * of the named port set in the target task. + */ +routine port_set_status( + task : ipc_space_t; + set_name : port_set_name_t; + out members : port_name_array_t); + +/* + * Insert send rights for the specified port into + * the target task with the specified port name. + * [If the name is in use, or the target task already + * has another name for the specified port, then + * the operation will fail.] + */ +routine port_insert_send( + task : ipc_space_t; + my_port : port_t; + his_name : port_name_t); + +/* + * Returns send rights for the named port in the + * target task, removing that port name and port + * send rights from the target task. [If the + * target task holds receive rights for this port, + * the operation will fail.] + */ +routine port_extract_send( + task : ipc_space_t; + his_name : port_name_t; + out his_port : port_t); + +/* + * Insert receive rights for the specified port into + * the target task with the specified port name. + * [If the name is in use, or the target task already + * has another name for the specified port, then + * the operation will fail. + */ +routine port_insert_receive( + task : ipc_space_t; + my_port : port_all_t; + his_name : port_name_t); + +/* + * Returns receive rights for the named port in the + * target task, removing that port name and all port + * rights from the target task. + */ +routine port_extract_receive( + task : ipc_space_t; + his_name : port_name_t; + out his_port : port_all_t); + +#else MACH_IPC_COMPAT + +skip; /* old port_names */ +skip; /* old port_type */ +skip; /* old port_rename */ +skip; /* old port_allocate */ +skip; /* old port_deallocate */ +skip; /* old port_set_backlog */ +skip; /* old port_status */ +skip; /* old port_set_allocate */ +skip; /* old port_set_deallocate */ +skip; /* old port_set_add */ +skip; /* old port_set_remove */ +skip; /* old port_set_status */ +skip; /* old port_insert_send */ +skip; /* old port_extract_send */ +skip; /* old port_insert_receive */ +skip; /* old port_extract_receive */ + +#endif MACH_IPC_COMPAT + +/* + * Map a user-defined memory object into the virtual address + * space of the target task. If desired (anywhere is TRUE), + * the kernel will find a suitable address range of the + * specified size; else, the specific address will be allocated. + * + * The beginning address of the range will be aligned on a virtual + * page boundary, be at or beyond the address specified, and + * meet the mask requirements (bits turned on in the mask must not + * be turned on in the result); the size of the range, in bytes, + * will be rounded up to an integral number of virtual pages. + * + * The memory in the resulting range will be associated with the + * specified memory object, with the beginning of the memory range + * referring to the specified offset into the memory object. + * + * The mapping will take the current and maximum protections and + * the inheritance attributes specified; see the vm_protect and + * vm_inherit calls for a description of these attributes. + * + * If desired (copy is TRUE), the memory range will be filled + * with a copy of the data from the memory object; this copy will + * be private to this mapping in this target task. Otherwise, + * the memory in this mapping will be shared with other mappings + * of the same memory object at the same offset (in this task or + * in other tasks). [The Mach kernel only enforces shared memory + * consistency among mappings on one host with similar page alignments. + * The user-defined memory manager for this object is responsible + * for further consistency.] + */ +#ifdef EMULATOR +routine htg_vm_map( + target_task : vm_task_t; + ureplyport reply_port : mach_port_make_send_once_t; + inout address : vm_address_t; + size : vm_size_t; + mask : vm_address_t; + anywhere : boolean_t; + memory_object : memory_object_t; + offset : vm_offset_t; + copy : boolean_t; + cur_protection : vm_prot_t; + max_protection : vm_prot_t; + inheritance : vm_inherit_t); +#else EMULATOR +routine vm_map( + target_task : vm_task_t; + inout address : vm_address_t; + size : vm_size_t; + mask : vm_address_t; + anywhere : boolean_t; + memory_object : memory_object_t; + offset : vm_offset_t; + copy : boolean_t; + cur_protection : vm_prot_t; + max_protection : vm_prot_t; + inheritance : vm_inherit_t); +#endif EMULATOR + +/* + * Indicate that a range of the specified memory object cannot + * be provided at this time. [Threads waiting for memory pages + * specified by this call will experience a memory exception. + * Only threads waiting at the time of the call are affected.] + */ +simpleroutine memory_object_data_error( + memory_control : memory_object_control_t; + offset : vm_offset_t; + size : vm_size_t; + error_value : kern_return_t); + +/* + * Make decisions regarding the use of the specified + * memory object. + */ +simpleroutine memory_object_set_attributes( + memory_control : memory_object_control_t; + object_ready : boolean_t; + may_cache : boolean_t; + copy_strategy : memory_object_copy_strategy_t); + +/* + */ +simpleroutine memory_object_destroy( + memory_control : memory_object_control_t; + reason : kern_return_t); + +/* + * Provide the data contents of a range of the given memory + * object, with the access restriction specified, optional + * precious attribute, and reply message. [Only + * whole virtual pages of data can be accepted; partial pages + * will be discarded. Data should be provided on request, but + * may be provided in advance as desired. When data already + * held by this kernel is provided again, the new data is ignored. + * The access restriction is the subset of {read, write, execute} + * which are prohibited. The kernel may not provide any data (or + * protection) consistency among pages with different virtual page + * alignments within the same object. The precious value controls + * how the kernel treats the data. If it is FALSE, the kernel treats + * its copy as a temporary and may throw it away if it hasn't been + * changed. If the precious value is TRUE, the kernel treats its + * copy as a data repository and promises to return it to the manager; + * the manager may tell the kernel to throw it away instead by flushing + * and not cleaning the data -- see memory_object_lock_request. The + * reply_to port is for a compeletion message; it will be + * memory_object_supply_completed.] + */ + +simpleroutine memory_object_data_supply( + memory_control : memory_object_control_t; + offset : vm_offset_t; + data : pointer_t, Dealloc[]; + lock_value : vm_prot_t; + precious : boolean_t; + reply_to : mach_port_t = + MACH_MSG_TYPE_MAKE_SEND_ONCE|polymorphic); + +simpleroutine memory_object_ready( + memory_control : memory_object_control_t; + may_cache : boolean_t; + copy_strategy : memory_object_copy_strategy_t); + +simpleroutine memory_object_change_attributes( + memory_control : memory_object_control_t; + may_cache : boolean_t; + copy_strategy : memory_object_copy_strategy_t; + reply_to : mach_port_t = + MACH_MSG_TYPE_MAKE_SEND_ONCE|polymorphic); + +skip; /* old host_callout_statistics_reset */ +skip; /* old port_set_select */ + +#if MACH_IPC_COMPAT + +/* + * Sets a backup port for the named port. The task + * must have receive rights for the named port. + * Returns the previous backup port, if any. + */ + +routine port_set_backup( + task : ipc_space_t; + port_name : port_name_t; + backup : port_t = MACH_MSG_TYPE_MAKE_SEND + ctype: mach_port_t; + out previous : port_t); + +#else MACH_IPC_COMPAT + +skip; /* old port_set_backup */ + +#endif MACH_IPC_COMPAT + +/* + * Set/Get special properties of memory associated + * to some virtual address range, such as cachability, + * migrability, replicability. Machine-dependent. + */ +routine vm_machine_attribute( + target_task : vm_task_t; + address : vm_address_t; + size : vm_size_t; + attribute : vm_machine_attribute_t; + inout value : vm_machine_attribute_val_t); + +skip; /* old host_fpa_counters_reset */ + +/* + * There is no more room in this interface for additional calls. + */ |