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Diffstat (limited to 'include/mach/mach4.defs')
| -rw-r--r-- | include/mach/mach4.defs | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/include/mach/mach4.defs b/include/mach/mach4.defs new file mode 100644 index 0000000..d63d6f7 --- /dev/null +++ b/include/mach/mach4.defs @@ -0,0 +1,131 @@ +/* + * 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_flavor_t = unsigned; + +type sampled_pc_t = struct { + rpc_vm_offset_t id; + rpc_vm_offset_t pc; + sampled_pc_flavor_t sampletype; +}; + +type sampled_pc_array_t = array[*:512] of sampled_pc_t; +type sampled_pc_seqno_t = unsigned; + +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 memory object 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; +type vm_size_array_t = array[*:1024] of vm_size_t; +type rpc_vm_size_array_t = array[*:1024] of rpc_vm_size_t; +type rpc_vm_offset_array_t = array[*:1024] of rpc_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 mach_port_send_t; + offset : rpc_vm_offset_array_t; + start : rpc_vm_offset_array_t; + len : rpc_vm_size_array_t; + out proxy : mach_port_t); + +/* Gets a proxy to the region that ADDRESS belongs to, starting at the region + start, with MAX_PROTECTION and LEN limited by the region ones, and returns + it in *PORT. */ +routine vm_region_create_proxy( + task : task_t; + address : vm_address_t; + max_protection : vm_prot_t; + len : vm_size_t; + out proxy : mach_port_t); |