Source file
src/runtime/defs_linux_386.go
Documentation: runtime
1
2
3
4 package runtime
5
6 const (
7 _EINTR = 0x4
8 _EAGAIN = 0xb
9 _ENOMEM = 0xc
10 _ENOSYS = 0x26
11
12 _PROT_NONE = 0x0
13 _PROT_READ = 0x1
14 _PROT_WRITE = 0x2
15 _PROT_EXEC = 0x4
16
17 _MAP_ANON = 0x20
18 _MAP_PRIVATE = 0x2
19 _MAP_FIXED = 0x10
20
21 _MADV_DONTNEED = 0x4
22 _MADV_FREE = 0x8
23 _MADV_HUGEPAGE = 0xe
24 _MADV_NOHUGEPAGE = 0xf
25
26 _SA_RESTART = 0x10000000
27 _SA_ONSTACK = 0x8000000
28 _SA_RESTORER = 0x4000000
29 _SA_SIGINFO = 0x4
30
31 _SIGHUP = 0x1
32 _SIGINT = 0x2
33 _SIGQUIT = 0x3
34 _SIGILL = 0x4
35 _SIGTRAP = 0x5
36 _SIGABRT = 0x6
37 _SIGBUS = 0x7
38 _SIGFPE = 0x8
39 _SIGKILL = 0x9
40 _SIGUSR1 = 0xa
41 _SIGSEGV = 0xb
42 _SIGUSR2 = 0xc
43 _SIGPIPE = 0xd
44 _SIGALRM = 0xe
45 _SIGSTKFLT = 0x10
46 _SIGCHLD = 0x11
47 _SIGCONT = 0x12
48 _SIGSTOP = 0x13
49 _SIGTSTP = 0x14
50 _SIGTTIN = 0x15
51 _SIGTTOU = 0x16
52 _SIGURG = 0x17
53 _SIGXCPU = 0x18
54 _SIGXFSZ = 0x19
55 _SIGVTALRM = 0x1a
56 _SIGPROF = 0x1b
57 _SIGWINCH = 0x1c
58 _SIGIO = 0x1d
59 _SIGPWR = 0x1e
60 _SIGSYS = 0x1f
61
62 _FPE_INTDIV = 0x1
63 _FPE_INTOVF = 0x2
64 _FPE_FLTDIV = 0x3
65 _FPE_FLTOVF = 0x4
66 _FPE_FLTUND = 0x5
67 _FPE_FLTRES = 0x6
68 _FPE_FLTINV = 0x7
69 _FPE_FLTSUB = 0x8
70
71 _BUS_ADRALN = 0x1
72 _BUS_ADRERR = 0x2
73 _BUS_OBJERR = 0x3
74
75 _SEGV_MAPERR = 0x1
76 _SEGV_ACCERR = 0x2
77
78 _ITIMER_REAL = 0x0
79 _ITIMER_VIRTUAL = 0x1
80 _ITIMER_PROF = 0x2
81
82 _O_RDONLY = 0x0
83 _O_NONBLOCK = 0x800
84 _O_CLOEXEC = 0x80000
85
86 _EPOLLIN = 0x1
87 _EPOLLOUT = 0x4
88 _EPOLLERR = 0x8
89 _EPOLLHUP = 0x10
90 _EPOLLRDHUP = 0x2000
91 _EPOLLET = 0x80000000
92 _EPOLL_CLOEXEC = 0x80000
93 _EPOLL_CTL_ADD = 0x1
94 _EPOLL_CTL_DEL = 0x2
95 _EPOLL_CTL_MOD = 0x3
96
97 _AF_UNIX = 0x1
98 _SOCK_DGRAM = 0x2
99 )
100
101 type fpreg struct {
102 significand [4]uint16
103 exponent uint16
104 }
105
106 type fpxreg struct {
107 significand [4]uint16
108 exponent uint16
109 padding [3]uint16
110 }
111
112 type xmmreg struct {
113 element [4]uint32
114 }
115
116 type fpstate struct {
117 cw uint32
118 sw uint32
119 tag uint32
120 ipoff uint32
121 cssel uint32
122 dataoff uint32
123 datasel uint32
124 _st [8]fpreg
125 status uint16
126 magic uint16
127 _fxsr_env [6]uint32
128 mxcsr uint32
129 reserved uint32
130 _fxsr_st [8]fpxreg
131 _xmm [8]xmmreg
132 padding1 [44]uint32
133 anon0 [48]byte
134 }
135
136 type timespec struct {
137 tv_sec int32
138 tv_nsec int32
139 }
140
141
142 func (ts *timespec) setNsec(ns int64) {
143 ts.tv_sec = timediv(ns, 1e9, &ts.tv_nsec)
144 }
145
146 type timeval struct {
147 tv_sec int32
148 tv_usec int32
149 }
150
151 func (tv *timeval) set_usec(x int32) {
152 tv.tv_usec = x
153 }
154
155 type sigactiont struct {
156 sa_handler uintptr
157 sa_flags uint32
158 sa_restorer uintptr
159 sa_mask uint64
160 }
161
162 type siginfo struct {
163 si_signo int32
164 si_errno int32
165 si_code int32
166
167 si_addr uint32
168 }
169
170 type stackt struct {
171 ss_sp *byte
172 ss_flags int32
173 ss_size uintptr
174 }
175
176 type sigcontext struct {
177 gs uint16
178 __gsh uint16
179 fs uint16
180 __fsh uint16
181 es uint16
182 __esh uint16
183 ds uint16
184 __dsh uint16
185 edi uint32
186 esi uint32
187 ebp uint32
188 esp uint32
189 ebx uint32
190 edx uint32
191 ecx uint32
192 eax uint32
193 trapno uint32
194 err uint32
195 eip uint32
196 cs uint16
197 __csh uint16
198 eflags uint32
199 esp_at_signal uint32
200 ss uint16
201 __ssh uint16
202 fpstate *fpstate
203 oldmask uint32
204 cr2 uint32
205 }
206
207 type ucontext struct {
208 uc_flags uint32
209 uc_link *ucontext
210 uc_stack stackt
211 uc_mcontext sigcontext
212 uc_sigmask uint32
213 }
214
215 type itimerval struct {
216 it_interval timeval
217 it_value timeval
218 }
219
220 type epollevent struct {
221 events uint32
222 data [8]byte
223 }
224
225 type sockaddr_un struct {
226 family uint16
227 path [108]byte
228 }
229
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