]>
Commit | Line | Data |
---|---|---|
d4697bc9 | 1 | /* Copyright (C) 2002-2014 Free Software Foundation, Inc. |
61ae62f2 UD |
2 | This file is part of the GNU C Library. |
3 | ||
4 | The GNU C Library is free software; you can redistribute it and/or | |
5 | modify it under the terms of the GNU Lesser General Public | |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
8 | ||
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 | Lesser General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU Lesser General Public | |
59ba27a6 PE |
15 | License along with the GNU C Library; if not, see |
16 | <http://www.gnu.org/licenses/>. */ | |
61ae62f2 | 17 | |
d2708e67 | 18 | /* Taken verbatim from Linux 2.6 (include/linux/personality.h). */ |
05b2fb29 | 19 | |
61ae62f2 UD |
20 | #ifndef _SYS_PERSONALITY_H |
21 | #define _SYS_PERSONALITY_H 1 | |
22 | ||
23 | #include <features.h> | |
24 | ||
25 | /* Flags for bug emulation. | |
26 | These occupy the top three bytes. */ | |
27 | enum | |
28 | { | |
d2708e67 | 29 | ADDR_NO_RANDOMIZE = 0x0040000, |
61ae62f2 | 30 | MMAP_PAGE_ZERO = 0x0100000, |
1765abb3 UD |
31 | ADDR_COMPAT_LAYOUT = 0x0200000, |
32 | READ_IMPLIES_EXEC = 0x0400000, | |
61ae62f2 UD |
33 | ADDR_LIMIT_32BIT = 0x0800000, |
34 | SHORT_INODE = 0x1000000, | |
35 | WHOLE_SECONDS = 0x2000000, | |
36 | STICKY_TIMEOUTS = 0x4000000, | |
d2708e67 | 37 | ADDR_LIMIT_3GB = 0x8000000 |
61ae62f2 UD |
38 | }; |
39 | ||
40 | /* Personality types. | |
41 | ||
42 | These go in the low byte. Avoid using the top bit, it will | |
43 | conflict with error returns. */ | |
9c84384c | 44 | enum |
61ae62f2 UD |
45 | { |
46 | PER_LINUX = 0x0000, | |
47 | PER_LINUX_32BIT = 0x0000 | ADDR_LIMIT_32BIT, | |
48 | PER_SVR4 = 0x0001 | STICKY_TIMEOUTS | MMAP_PAGE_ZERO, | |
49 | PER_SVR3 = 0x0002 | STICKY_TIMEOUTS | SHORT_INODE, | |
05b2fb29 | 50 | PER_SCOSVR3 = 0x0003 | STICKY_TIMEOUTS | WHOLE_SECONDS | SHORT_INODE, |
61ae62f2 UD |
51 | PER_OSR5 = 0x0003 | STICKY_TIMEOUTS | WHOLE_SECONDS, |
52 | PER_WYSEV386 = 0x0004 | STICKY_TIMEOUTS | SHORT_INODE, | |
53 | PER_ISCR4 = 0x0005 | STICKY_TIMEOUTS, | |
54 | PER_BSD = 0x0006, | |
55 | PER_SUNOS = 0x0006 | STICKY_TIMEOUTS, | |
56 | PER_XENIX = 0x0007 | STICKY_TIMEOUTS | SHORT_INODE, | |
57 | PER_LINUX32 = 0x0008, | |
d2708e67 | 58 | PER_LINUX32_3GB = 0x0008 | ADDR_LIMIT_3GB, |
05b2fb29 UD |
59 | PER_IRIX32 = 0x0009 | STICKY_TIMEOUTS, /* IRIX5 32-bit */ |
60 | PER_IRIXN32 = 0x000a | STICKY_TIMEOUTS, /* IRIX6 new 32-bit */ | |
61 | PER_IRIX64 = 0x000b | STICKY_TIMEOUTS, /* IRIX6 64-bit */ | |
61ae62f2 UD |
62 | PER_RISCOS = 0x000c, |
63 | PER_SOLARIS = 0x000d | STICKY_TIMEOUTS, | |
64 | PER_UW7 = 0x000e | STICKY_TIMEOUTS | MMAP_PAGE_ZERO, | |
d2708e67 AJ |
65 | PER_OSF4 = 0x000f, |
66 | PER_HPUX = 0x0010, | |
61ae62f2 UD |
67 | PER_MASK = 0x00ff, |
68 | }; | |
69 | ||
70 | __BEGIN_DECLS | |
71 | ||
72 | /* Set different ABIs (personalities). */ | |
73 | extern int personality (unsigned long int __persona) __THROW; | |
74 | ||
75 | __END_DECLS | |
76 | ||
77 | #endif /* sys/personality.h */ |