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1.1 root 1: /*
2: * Mach Operating System
3: * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
4: * All Rights Reserved.
5: *
6: * Permission to use, copy, modify and distribute this software and its
7: * documentation is hereby granted, provided that both the copyright
8: * notice and this permission notice appear in all copies of the
9: * software, derivative works or modified versions, and any portions
10: * thereof, and that both notices appear in supporting documentation.
11: *
12: * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
13: * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
14: * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
15: *
16: * Carnegie Mellon requests users of this software to return to
17: *
18: * Software Distribution Coordinator or [email protected]
19: * School of Computer Science
20: * Carnegie Mellon University
21: * Pittsburgh PA 15213-3890
22: *
23: * any improvements or extensions that they make and grant Carnegie Mellon
24: * the rights to redistribute these changes.
25: */
26:
27: #ifndef _MACH_SYSCALL_SW_H_
28: #define _MACH_SYSCALL_SW_H_
29:
30: /*
31: * The machine-dependent "syscall_sw.h" file should
32: * define a macro for
33: * kernel_trap(trap_name, trap_number, arg_count)
34: * which will expand into assembly code for the
35: * trap.
36: *
37: * N.B.: When adding calls, do not put spaces in the macros.
38: */
39:
40: #include <mach/machine/syscall_sw.h>
41:
42: /*
43: * These trap numbers should be taken from the
44: * table in <kern/syscall_sw.c>.
45: */
46:
47: kernel_trap(evc_wait,-17,1)
48: kernel_trap(evc_wait_clear,-18,1)
49:
50: kernel_trap(mach_msg_trap,-25,7)
51: kernel_trap(mach_reply_port,-26,0)
52: kernel_trap(mach_thread_self,-27,0)
53: kernel_trap(mach_task_self,-28,0)
54: kernel_trap(mach_host_self,-29,0)
55:
56: kernel_trap(swtch_pri,-59,1)
57: kernel_trap(swtch,-60,0)
58: kernel_trap(thread_switch,-61,3)
59: kernel_trap(nw_update,-80,3)
60: kernel_trap(nw_lookup,-81,2)
61: kernel_trap(nw_endpoint_allocate,-82,4)
62: kernel_trap(nw_endpoint_deallocate,-83,1)
63: kernel_trap(nw_buffer_allocate,-84,2)
64: kernel_trap(nw_buffer_deallocate,-85,2)
65: kernel_trap(nw_connection_open,-86,4)
66: kernel_trap(nw_connection_accept,-87,3)
67: kernel_trap(nw_connection_close,-88,1)
68: kernel_trap(nw_multicast_add,-89,4)
69: kernel_trap(nw_multicast_drop,-90,4)
70: kernel_trap(nw_endpoint_status,-91,3)
71: kernel_trap(nw_send,-92,3)
72: kernel_trap(nw_receive,-93,2)
73: kernel_trap(nw_rpc,-94,4)
74: kernel_trap(nw_select,-95,3)
75:
76:
77: /*
78: * These are syscall versions of Mach kernel calls.
79: * They only work on local tasks.
80: */
81:
82: kernel_trap(syscall_vm_map,-64,11)
83: kernel_trap(syscall_vm_allocate,-65,4)
84: kernel_trap(syscall_vm_deallocate,-66,3)
85:
86: kernel_trap(syscall_task_create,-68,3)
87: kernel_trap(syscall_task_terminate,-69,1)
88: kernel_trap(syscall_task_suspend,-70,1)
89: kernel_trap(syscall_task_set_special_port,-71,3)
90:
91: kernel_trap(syscall_mach_port_allocate,-72,3)
92: kernel_trap(syscall_mach_port_deallocate,-73,2)
93: kernel_trap(syscall_mach_port_insert_right,-74,4)
94: kernel_trap(syscall_mach_port_allocate_name,-75,3)
95: kernel_trap(syscall_thread_depress_abort,-76,1)
96:
97: /* These are screwing up glibc somehow. */
98: /*kernel_trap(syscall_device_writev_request,-39,6)*/
99: /*kernel_trap(syscall_device_write_request,-40,6)*/
100:
101: /*
102: * These "Mach" traps are not implemented by the kernel;
103: * the emulation library and Unix server implement them.
104: * But they are traditionally part of libmach, and use
105: * the Mach trap calling conventions and numbering.
106: */
107:
108: #if UNIXOID_TRAPS
109:
110: kernel_trap(task_by_pid,-33,1)
111: kernel_trap(pid_by_task,-34,4)
112: kernel_trap(init_process,-41,0)
113: kernel_trap(map_fd,-43,5)
114: kernel_trap(rfs_make_symlink,-44,3)
115: kernel_trap(htg_syscall,-52,3)
116: kernel_trap(set_ras_address,-53,2)
117:
118: #endif /* UNIXOID_TRAPS */
119:
120: /* Traps for the old IPC interface. */
121:
122: #if MACH_IPC_COMPAT
123:
124: kernel_trap(task_self,-10,0)
125: kernel_trap(thread_reply,-11,0)
126: kernel_trap(task_notify,-12,0)
127: kernel_trap(thread_self,-13,0)
128: kernel_trap(msg_send_trap,-20,4)
129: kernel_trap(msg_receive_trap,-21,5)
130: kernel_trap(msg_rpc_trap,-22,6)
131: kernel_trap(host_self,-55,0)
132:
133: #endif /* MACH_IPC_COMPAT */
134:
135: #ifdef FIPC
136: kernel_trap(fipc_send,-96,4)
137: kernel_trap(fipc_recv,-97,5)
138: #endif
139:
140: #endif /* _MACH_SYSCALL_SW_H_ */
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