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84778508 | 1 | /* |
366c5c9f | 2 | * System call related declarations |
84778508 | 3 | * |
366c5c9f | 4 | * Copyright (c) 2013-15 Stacey D. Son (sson at FreeBSD) |
84778508 | 5 | * |
366c5c9f WL |
6 | * This program is free software; you can redistribute it and/or modify |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
84778508 | 10 | * |
366c5c9f WL |
11 | * This program is distributed in the hope that it will be useful, |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
84778508 | 18 | */ |
84778508 | 19 | |
366c5c9f WL |
20 | #ifndef _SYSCALL_DEFS_H_ |
21 | #define _SYSCALL_DEFS_H_ | |
84778508 | 22 | |
366c5c9f | 23 | #include <sys/syscall.h> |
84778508 BS |
24 | |
25 | #include "errno_defs.h" | |
26 | ||
27 | #include "freebsd/syscall_nr.h" | |
28 | #include "netbsd/syscall_nr.h" | |
29 | #include "openbsd/syscall_nr.h" | |
78cfb07f | 30 | |
366c5c9f WL |
31 | /* |
32 | * machine/_types.h | |
33 | * or x86/_types.h | |
34 | */ | |
35 | ||
36 | /* | |
37 | * time_t seems to be very inconsistly defined for the different *BSD's... | |
38 | * | |
39 | * FreeBSD uses a 64bits time_t except on i386 | |
40 | * so we have to add a special case here. | |
41 | * | |
42 | * On NetBSD time_t is always defined as an int64_t. On OpenBSD time_t | |
43 | * is always defined as an int. | |
44 | * | |
45 | */ | |
46 | #if (!defined(TARGET_I386)) | |
47 | typedef int64_t target_freebsd_time_t; | |
48 | #else | |
49 | typedef int32_t target_freebsd_time_t; | |
50 | #endif | |
51 | ||
78cfb07f JL |
52 | struct target_iovec { |
53 | abi_long iov_base; /* Starting address */ | |
54 | abi_long iov_len; /* Number of bytes */ | |
55 | }; | |
56 | ||
366c5c9f WL |
57 | /* |
58 | * sys/mman.h | |
59 | */ | |
60 | #define TARGET_FREEBSD_MAP_RESERVED0080 0x0080 /* previously misimplemented */ | |
61 | /* MAP_INHERIT */ | |
62 | #define TARGET_FREEBSD_MAP_RESERVED0100 0x0100 /* previously unimplemented */ | |
63 | /* MAP_NOEXTEND */ | |
64 | #define TARGET_FREEBSD_MAP_STACK 0x0400 /* region grows down, like a */ | |
65 | /* stack */ | |
66 | #define TARGET_FREEBSD_MAP_NOSYNC 0x0800 /* page to but do not sync */ | |
67 | /* underlying file */ | |
68 | ||
69 | #define TARGET_FREEBSD_MAP_FLAGMASK 0x1ff7 | |
70 | ||
71 | #define TARGET_NETBSD_MAP_INHERIT 0x0080 /* region is retained after */ | |
72 | /* exec */ | |
73 | #define TARGET_NETBSD_MAP_TRYFIXED 0x0400 /* attempt hint address, even */ | |
74 | /* within break */ | |
75 | #define TARGET_NETBSD_MAP_WIRED 0x0800 /* mlock() mapping when it is */ | |
76 | /* established */ | |
77 | ||
78 | #define TARGET_NETBSD_MAP_STACK 0x2000 /* allocated from memory, */ | |
79 | /* swap space (stack) */ | |
80 | ||
81 | #define TARGET_NETBSD_MAP_FLAGMASK 0x3ff7 | |
82 | ||
83 | #define TARGET_OPENBSD_MAP_INHERIT 0x0080 /* region is retained after */ | |
84 | /* exec */ | |
85 | #define TARGET_OPENBSD_MAP_NOEXTEND 0x0100 /* for MAP_FILE, don't change */ | |
86 | /* file size */ | |
87 | #define TARGET_OPENBSD_MAP_TRYFIXED 0x0400 /* attempt hint address, */ | |
88 | /* even within heap */ | |
89 | ||
90 | #define TARGET_OPENBSD_MAP_FLAGMASK 0x17f7 | |
91 | ||
92 | /* XXX */ | |
93 | #define TARGET_BSD_MAP_FLAGMASK 0x3ff7 | |
94 | ||
95 | /* | |
96 | * sys/time.h | |
97 | * sys/timex.h | |
98 | */ | |
99 | ||
100 | typedef abi_long target_freebsd_suseconds_t; | |
101 | ||
102 | /* compare to sys/timespec.h */ | |
103 | struct target_freebsd_timespec { | |
104 | target_freebsd_time_t tv_sec; /* seconds */ | |
105 | abi_long tv_nsec; /* and nanoseconds */ | |
106 | #if !defined(TARGET_I386) && TARGET_ABI_BITS == 32 | |
107 | abi_long _pad; | |
108 | #endif | |
109 | }; | |
110 | ||
111 | #define TARGET_CPUCLOCK_WHICH_PID 0 | |
112 | #define TARGET_CPUCLOCK_WHICH_TID 1 | |
113 | ||
114 | /* sys/umtx.h */ | |
115 | struct target_freebsd__umtx_time { | |
116 | struct target_freebsd_timespec _timeout; | |
117 | uint32_t _flags; | |
118 | uint32_t _clockid; | |
119 | }; | |
120 | ||
121 | struct target_freebsd_timeval { | |
122 | target_freebsd_time_t tv_sec; /* seconds */ | |
123 | target_freebsd_suseconds_t tv_usec;/* and microseconds */ | |
124 | #if !defined(TARGET_I386) && TARGET_ABI_BITS == 32 | |
125 | abi_long _pad; | |
126 | #endif | |
127 | }; | |
128 | ||
129 | /* | |
130 | * sys/resource.h | |
131 | */ | |
132 | #if defined(__FreeBSD__) | |
133 | #define TARGET_RLIM_INFINITY RLIM_INFINITY | |
134 | #else | |
135 | #define TARGET_RLIM_INFINITY ((abi_ulong)-1) | |
136 | #endif | |
137 | ||
138 | #define TARGET_RLIMIT_CPU 0 | |
139 | #define TARGET_RLIMIT_FSIZE 1 | |
140 | #define TARGET_RLIMIT_DATA 2 | |
141 | #define TARGET_RLIMIT_STACK 3 | |
142 | #define TARGET_RLIMIT_CORE 4 | |
143 | #define TARGET_RLIMIT_RSS 5 | |
144 | #define TARGET_RLIMIT_MEMLOCK 6 | |
145 | #define TARGET_RLIMIT_NPROC 7 | |
146 | #define TARGET_RLIMIT_NOFILE 8 | |
147 | #define TARGET_RLIMIT_SBSIZE 9 | |
148 | #define TARGET_RLIMIT_AS 10 | |
149 | #define TARGET_RLIMIT_NPTS 11 | |
150 | #define TARGET_RLIMIT_SWAP 12 | |
151 | ||
152 | struct target_rlimit { | |
153 | uint64_t rlim_cur; | |
154 | uint64_t rlim_max; | |
155 | }; | |
156 | ||
157 | struct target_freebsd_rusage { | |
158 | struct target_freebsd_timeval ru_utime; /* user time used */ | |
159 | struct target_freebsd_timeval ru_stime; /* system time used */ | |
160 | abi_long ru_maxrss; /* maximum resident set size */ | |
161 | abi_long ru_ixrss; /* integral shared memory size */ | |
162 | abi_long ru_idrss; /* integral unshared data size */ | |
163 | abi_long ru_isrss; /* integral unshared stack size */ | |
164 | abi_long ru_minflt; /* page reclaims */ | |
165 | abi_long ru_majflt; /* page faults */ | |
166 | abi_long ru_nswap; /* swaps */ | |
167 | abi_long ru_inblock; /* block input operations */ | |
168 | abi_long ru_oublock; /* block output operations */ | |
169 | abi_long ru_msgsnd; /* messages sent */ | |
170 | abi_long ru_msgrcv; /* messages received */ | |
171 | abi_long ru_nsignals; /* signals received */ | |
172 | abi_long ru_nvcsw; /* voluntary context switches */ | |
173 | abi_long ru_nivcsw; /* involuntary context switches */ | |
174 | }; | |
175 | ||
176 | struct target_freebsd__wrusage { | |
177 | struct target_freebsd_rusage wru_self; | |
178 | struct target_freebsd_rusage wru_children; | |
179 | }; | |
180 | ||
181 | #endif /* ! _SYSCALL_DEFS_H_ */ |