![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to syscall_sw.c CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [GnuMach] / Gnu-Mach / kern|
Return to syscall_sw.c CVS log | Up to [GnuMach] / Gnu-Mach / kern |
1.1 root 1: /*
2: * Mach Operating System
3: * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University.
4: * Copyright (c) 1993,1994 The University of Utah and
5: * the Computer Systems Laboratory (CSL).
6: * All rights reserved.
7: *
8: * Permission to use, copy, modify and distribute this software and its
9: * documentation is hereby granted, provided that both the copyright
10: * notice and this permission notice appear in all copies of the
11: * software, derivative works or modified versions, and any portions
12: * thereof, and that both notices appear in supporting documentation.
13: *
14: * CARNEGIE MELLON, THE UNIVERSITY OF UTAH AND CSL ALLOW FREE USE OF
15: * THIS SOFTWARE IN ITS "AS IS" CONDITION, AND DISCLAIM ANY LIABILITY
16: * OF ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF
17: * THIS SOFTWARE.
18: *
19: * Carnegie Mellon requests users of this software to return to
20: *
21: * Software Distribution Coordinator or [email protected]
22: * School of Computer Science
23: * Carnegie Mellon University
24: * Pittsburgh PA 15213-3890
25: *
26: * any improvements or extensions that they make and grant Carnegie Mellon
27: * the rights to redistribute these changes.
28: */
29:
30: #include <mach/port.h>
31: #include <mach/kern_return.h>
1.1.1.3 root 32: #include <kern/debug.h>
1.1 root 33: #include <kern/syscall_sw.h>
34:
35: /* Include declarations of the trap functions. */
36: #include <mach/mach_traps.h>
37: #include <mach/message.h>
38: #include <kern/syscall_subr.h>
1.1.1.4 ! root 39: #include <kern/ipc_mig.h>
! 40: #include <kern/eventcount.h>
1.1.1.3 root 41: #include <ipc/mach_port.h>
1.1 root 42:
43:
44: /*
45: * To add a new entry:
46: * Add an "MACH_TRAP(routine, arg count)" to the table below.
47: *
48: * Add trap definition to mach/syscall_sw.h and
49: * recompile user library.
50: *
51: * WARNING: If you add a trap which requires more than 7
52: * parameters, mach/ca/syscall_sw.h and ca/trap.c both need
53: * to be modified for it to work successfully on an
54: * RT. Similarly, mach/mips/syscall_sw.h and mips/locore.s
55: * need to be modified before it will work on Pmaxen.
56: *
57: * WARNING: Don't use numbers 0 through -9. They (along with
58: * the positive numbers) are reserved for Unix.
59: */
60:
1.1.1.4 ! root 61: boolean_t kern_invalid_debug = FALSE;
1.1 root 62:
1.1.1.4 ! root 63: mach_port_t null_port(void)
1.1 root 64: {
1.1.1.3 root 65: if (kern_invalid_debug) SoftDebugger("null_port mach trap");
1.1 root 66: return(MACH_PORT_NULL);
67: }
68:
1.1.1.4 ! root 69: kern_return_t kern_invalid(void)
1.1 root 70: {
1.1.1.3 root 71: if (kern_invalid_debug) SoftDebugger("kern_invalid mach trap");
1.1 root 72: return(KERN_INVALID_ARGUMENT);
73: }
74:
75: mach_trap_t mach_trap_table[] = {
76: MACH_TRAP(kern_invalid, 0), /* 0 */ /* Unix */
77: MACH_TRAP(kern_invalid, 0), /* 1 */ /* Unix */
78: MACH_TRAP(kern_invalid, 0), /* 2 */ /* Unix */
79: MACH_TRAP(kern_invalid, 0), /* 3 */ /* Unix */
80: MACH_TRAP(kern_invalid, 0), /* 4 */ /* Unix */
81: MACH_TRAP(kern_invalid, 0), /* 5 */ /* Unix */
82: MACH_TRAP(kern_invalid, 0), /* 6 */ /* Unix */
83: MACH_TRAP(kern_invalid, 0), /* 7 */ /* Unix */
84: MACH_TRAP(kern_invalid, 0), /* 8 */ /* Unix */
85: MACH_TRAP(kern_invalid, 0), /* 9 */ /* Unix */
86: MACH_TRAP(null_port, 0), /* 10 */
87: MACH_TRAP(null_port, 0), /* 11 */
88: MACH_TRAP(null_port, 0), /* 12 */
89: MACH_TRAP(null_port, 0), /* 13 */
90: MACH_TRAP(kern_invalid, 0), /* 14 */
91: MACH_TRAP(kern_invalid, 0), /* 15 */
92: MACH_TRAP(kern_invalid, 0), /* 16 */
93: MACH_TRAP_STACK(evc_wait, 1), /* 17 */
94: MACH_TRAP_STACK(evc_wait_clear, 1), /* 18 */
95: MACH_TRAP(kern_invalid, 0), /* 19 */
96: MACH_TRAP(kern_invalid, 0), /* 20 */
97: MACH_TRAP(kern_invalid, 0), /* 21 */
98: MACH_TRAP(kern_invalid, 0), /* 22 */
99: MACH_TRAP(kern_invalid, 0), /* 23 */
100: MACH_TRAP(kern_invalid, 0), /* 24 */
101: MACH_TRAP_STACK(mach_msg_trap, 7), /* 25 */
102: MACH_TRAP(mach_reply_port, 0), /* 26 */
103: MACH_TRAP(mach_thread_self, 0), /* 27 */
104: MACH_TRAP(mach_task_self, 0), /* 28 */
105: MACH_TRAP(mach_host_self, 0), /* 29 */
1.1.1.3 root 106: #ifdef MACH_KDB
107: MACH_TRAP_STACK(mach_print, 1), /* 30 */
108: #else /* MACH_KDB */
109: MACH_TRAP_STACK(kern_invalid, 0), /* 30 */
110: #endif /* MACH_KDB */
1.1 root 111:
112: MACH_TRAP(kern_invalid, 0), /* 31 */
113: MACH_TRAP(kern_invalid, 0), /* 32 */
114: MACH_TRAP(kern_invalid, 0), /* 33 emul: task_by_pid */
115: MACH_TRAP(kern_invalid, 0), /* 34 emul: pid_by_task */
116: MACH_TRAP(kern_invalid, 0), /* 35 */
117: MACH_TRAP(kern_invalid, 0), /* 36 */
118: MACH_TRAP(kern_invalid, 0), /* 37 */
119: MACH_TRAP(kern_invalid, 0), /* 38 */
120:
121: MACH_TRAP(syscall_device_writev_request, 6), /* 39 */
122: MACH_TRAP(syscall_device_write_request, 6), /* 40 */
123:
124: MACH_TRAP(kern_invalid, 0), /* 41 emul: init_process */
125: MACH_TRAP(kern_invalid, 0), /* 42 */
126: MACH_TRAP(kern_invalid, 0), /* 43 emul: map_fd */
127: MACH_TRAP(kern_invalid, 0), /* 44 emul: rfs_make_symlink */
128: MACH_TRAP(kern_invalid, 0), /* 45 */
129: MACH_TRAP(kern_invalid, 0), /* 46 */
130: MACH_TRAP(kern_invalid, 0), /* 47 */
131: MACH_TRAP(kern_invalid, 0), /* 48 */
132: MACH_TRAP(kern_invalid, 0), /* 49 */
133:
134: MACH_TRAP(kern_invalid, 0), /* 50 */
135: MACH_TRAP(kern_invalid, 0), /* 51 */
136: MACH_TRAP(kern_invalid, 0), /* 52 emul: htg_syscall */
137: MACH_TRAP(kern_invalid, 0), /* 53 emul: set_ras_address */
138: MACH_TRAP(kern_invalid, 0), /* 54 */
139: MACH_TRAP(null_port, 0), /* 55 */
140: MACH_TRAP(null_port, 0), /* 56 */
141: MACH_TRAP(kern_invalid, 0), /* 57 */
142: MACH_TRAP(kern_invalid, 0), /* 58 */
143: MACH_TRAP_STACK(swtch_pri, 1), /* 59 */
144:
145: MACH_TRAP_STACK(swtch, 0), /* 60 */
146: MACH_TRAP_STACK(thread_switch, 3), /* 61 */
147: MACH_TRAP(kern_invalid, 0), /* 62 */
148: MACH_TRAP(kern_invalid, 0), /* 63 */
149: MACH_TRAP(syscall_vm_map, 11), /* 64 */
150: MACH_TRAP(syscall_vm_allocate, 4), /* 65 */
151: MACH_TRAP(syscall_vm_deallocate, 3), /* 66 */
152: MACH_TRAP(kern_invalid, 0), /* 67 */
153: MACH_TRAP(syscall_task_create, 3), /* 68 */
154: MACH_TRAP(syscall_task_terminate, 1), /* 69 */
155:
156: MACH_TRAP(syscall_task_suspend, 1), /* 70 */
157: MACH_TRAP(syscall_task_set_special_port, 3), /* 71 */
158: MACH_TRAP(syscall_mach_port_allocate, 3), /* 72 */
159: MACH_TRAP(syscall_mach_port_deallocate, 2), /* 73 */
160: MACH_TRAP(syscall_mach_port_insert_right, 4), /* 74 */
161: MACH_TRAP(syscall_mach_port_allocate_name, 3), /* 75 */
162: MACH_TRAP(syscall_thread_depress_abort, 1), /* 76 */
163: MACH_TRAP(kern_invalid, 0), /* 77 */
164: MACH_TRAP(kern_invalid, 0), /* 78 */
165: MACH_TRAP(kern_invalid, 0), /* 79 */
166:
167: MACH_TRAP(kern_invalid, 0), /* 80 */
168: MACH_TRAP(kern_invalid, 0), /* 81 */
169: MACH_TRAP(kern_invalid, 0), /* 82 */
170: MACH_TRAP(kern_invalid, 0), /* 83 */
171: MACH_TRAP(kern_invalid, 0), /* 84 */
172: MACH_TRAP(kern_invalid, 0), /* 85 */
173: MACH_TRAP(kern_invalid, 0), /* 86 */
174: MACH_TRAP(kern_invalid, 0), /* 87 */
175: MACH_TRAP(kern_invalid, 0), /* 88 */
176: MACH_TRAP(kern_invalid, 0), /* 89 */
177: MACH_TRAP(kern_invalid, 0), /* 90 */
178: MACH_TRAP(kern_invalid, 0), /* 91 */
179: MACH_TRAP(kern_invalid, 0), /* 92 */
180: MACH_TRAP(kern_invalid, 0), /* 93 */
181: MACH_TRAP(kern_invalid, 0), /* 94 */
182: MACH_TRAP(kern_invalid, 0), /* 95 */
183:
184: MACH_TRAP(kern_invalid, 0), /* 96 */
185: MACH_TRAP(kern_invalid, 0), /* 97 */
186:
187: MACH_TRAP(kern_invalid, 0), /* 98 */
188: MACH_TRAP(kern_invalid, 0), /* 99 */
189:
190: MACH_TRAP(kern_invalid, 0), /* 100 */
191: MACH_TRAP(kern_invalid, 0), /* 101 */
192: MACH_TRAP(kern_invalid, 0), /* 102 */
193: MACH_TRAP(kern_invalid, 0), /* 103 */
194: MACH_TRAP(kern_invalid, 0), /* 104 */
195: MACH_TRAP(kern_invalid, 0), /* 105 */
196: MACH_TRAP(kern_invalid, 0), /* 106 */
197: MACH_TRAP(kern_invalid, 0), /* 107 */
198: MACH_TRAP(kern_invalid, 0), /* 108 */
199: MACH_TRAP(kern_invalid, 0), /* 109 */
200:
201: MACH_TRAP(kern_invalid, 0), /* 110 */
202: MACH_TRAP(kern_invalid, 0), /* 111 */
203: MACH_TRAP(kern_invalid, 0), /* 112 */
204: MACH_TRAP(kern_invalid, 0), /* 113 */
205: MACH_TRAP(kern_invalid, 0), /* 114 */
206: MACH_TRAP(kern_invalid, 0), /* 115 */
207: MACH_TRAP(kern_invalid, 0), /* 116 */
208: MACH_TRAP(kern_invalid, 0), /* 117 */
209: MACH_TRAP(kern_invalid, 0), /* 118 */
210: MACH_TRAP(kern_invalid, 0), /* 119 */
211:
212: MACH_TRAP(kern_invalid, 0), /* 120 */
213: MACH_TRAP(kern_invalid, 0), /* 121 */
214: MACH_TRAP(kern_invalid, 0), /* 122 */
215: MACH_TRAP(kern_invalid, 0), /* 123 */
216: MACH_TRAP(kern_invalid, 0), /* 124 */
217: MACH_TRAP(kern_invalid, 0), /* 125 */
218: MACH_TRAP(kern_invalid, 0), /* 126 */
219: MACH_TRAP(kern_invalid, 0), /* 127 */
220: MACH_TRAP(kern_invalid, 0), /* 128 */
221: MACH_TRAP(kern_invalid, 0), /* 129 */
222: };
223:
224: int mach_trap_count = (sizeof(mach_trap_table) / sizeof(mach_trap_table[0]));
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.