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/*
* Mach Operating System
* Copyright (c) 1994,1993,1992 Carnegie Mellon University
* 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 ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS 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 Mach4 kernel interface.
*/
subsystem
#if KERNEL_SERVER
KernelServer
#endif /* KERNEL_SERVER */
#if KERNEL_USER
KernelUser
#endif /* KERNEL_USER */
mach4 4000;
#include <mach/std_types.defs>
#include <mach/mach_types.defs>
#ifdef MACH_PCSAMPLE
type sampled_pc_t = struct[3] of natural_t;
type sampled_pc_array_t = array[*:512] of sampled_pc_t;
type sampled_pc_seqno_t = unsigned;
type sampled_pc_flavor_t = natural_t;
routine task_enable_pc_sampling(
host : task_t;
out tick : int; /* sample frequency in usecs */
flavor : sampled_pc_flavor_t );
routine task_disable_pc_sampling(
host : task_t;
out samplecnt : int);
routine task_get_sampled_pcs(
host : task_t;
inout seqno : sampled_pc_seqno_t;
out sampled_pcs : sampled_pc_array_t);
routine thread_enable_pc_sampling(
host : thread_t;
out tick : int; /* sample frequency in usecs*/
flavor : sampled_pc_flavor_t );
routine thread_disable_pc_sampling(
host : thread_t;
out samplecnt : int);
routine thread_get_sampled_pcs(
host : thread_t;
inout seqno : sampled_pc_seqno_t;
out sampled_pcs : sampled_pc_array_t);
skip /* pc_sampling reserved 1*/;
skip /* pc_sampling reserved 2*/;
skip /* pc_sampling reserved 3*/;
skip /* pc_sampling reserved 4*/;
#else
skip; /* task_enable_pc_sampling */
skip; /* task_disable_pc_sampling */
skip; /* task_get_sampled_pcs */
skip; /* thread_enable_pc_sampling */
skip; /* thread_disable_pc_sampling */
skip; /* thread_get_sampled_pcs */
skip /* pc_sampling reserved 1*/;
skip /* pc_sampling reserved 2*/;
skip /* pc_sampling reserved 3*/;
skip /* pc_sampling reserved 4*/;
#endif
/* Create a new proxy memory object from [START;START+LEN) in the
given OBJECT at OFFSET in the new object with the maximum
protection MAX_PROTECTION and return it in *PORT. */
type vm_offset_array_t = array[*:1024] of vm_offset_t;
routine memory_object_create_proxy(
task : ipc_space_t;
max_protection : vm_prot_t;
object : memory_object_array_t =
array[*:1024] of memory_object_t;
offset : vm_offset_array_t;
start : vm_offset_array_t;
len : vm_offset_array_t;
out proxy : mach_port_t);
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