diff options
Diffstat (limited to 'include/mach/mach_norma.defs')
| -rw-r--r-- | include/mach/mach_norma.defs | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/include/mach/mach_norma.defs b/include/mach/mach_norma.defs new file mode 100644 index 0000000..01b3872 --- /dev/null +++ b/include/mach/mach_norma.defs @@ -0,0 +1,120 @@ +/* + * Mach Operating System + * Copyright (c) 1991 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. + */ + +subsystem +#if KERNEL_USER + KernelUser +#endif +#if KERNEL_SERVER + KernelServer +#endif + mach_norma 555000; +#ifdef KERNEL_USER +userprefix r_; +#endif + +#include <mach/std_types.defs> +#include <mach/mach_types.defs> + +skip; + +/* + * Specify a node upon which children tasks will be created. + * This call exists only to allow testing with unmodified servers. + * Server developers should use norma_task_create instead. + */ +routine task_set_child_node( + target_task : task_t; + child_node : int); + +/* + * THIS CALL WILL BE ELIMINATED. + * Use norma_port_location_hint(,mach_task_self(),) instead. + */ +routine norma_node_self( + host : host_t; + out node : int); + +skip; + +skip; + +skip; + +/* + * (Used to be called task_create_remote.) + * Create a task on the given node, possibly inheriting memory. + * Same inheritance semantics as task_create, including inheritance + * of initial ports and emulation library. + * Setting child_node to node_self forces local task creation. + */ +routine norma_task_create( + target_task : task_t; + inherit_memory : boolean_t; + child_node : int; + out child_task : task_t); + +/* + * Get a given special port for a given node. + * Norma special ports are defined in norma_special_ports.h; + * examples include the master device port. + * There are a limited number of slots available for system servers. + * + * XXX MAX_SPECIAL_ID should be defined in norma_special_ports.h, + * XXX not just in norma/ipc_special.c! + * (MAX_SPECIAL_ID specifies total number of slots available) + */ +routine norma_get_special_port( + host_priv : host_priv_t; + node : int; + which : int; + out port : mach_port_t); + +/* + * Set a given special port for a given node. + * See norma_get_special_port. + */ +routine norma_set_special_port( + host_priv : host_priv_t; + which : int; + port : mach_port_t); + +skip; + +skip; + +skip; + +/* + * Return best guess of port's current location. + * Guaranteed to be a node where the port once was. + * Guaranteed to be accurate if port has never moved. + * Can be used to determine residence node for hosts, tasks, threads, etc. + */ +routine norma_port_location_hint( + task : task_t; + port : mach_port_t; + out node : int); |