summaryrefslogtreecommitdiffstats
path: root/src/runtime/defs_aix_ppc64.go
blob: 8e85096939cb767d0ee775f785395ff5e1639d80 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build aix

package runtime

const (
	_EPERM     = 0x1
	_ENOENT    = 0x2
	_EINTR     = 0x4
	_EAGAIN    = 0xb
	_ENOMEM    = 0xc
	_EACCES    = 0xd
	_EFAULT    = 0xe
	_EINVAL    = 0x16
	_ETIMEDOUT = 0x4e

	_PROT_NONE  = 0x0
	_PROT_READ  = 0x1
	_PROT_WRITE = 0x2
	_PROT_EXEC  = 0x4

	_MAP_ANON      = 0x10
	_MAP_PRIVATE   = 0x2
	_MAP_FIXED     = 0x100
	_MADV_DONTNEED = 0x4

	_SIGHUP     = 0x1
	_SIGINT     = 0x2
	_SIGQUIT    = 0x3
	_SIGILL     = 0x4
	_SIGTRAP    = 0x5
	_SIGABRT    = 0x6
	_SIGBUS     = 0xa
	_SIGFPE     = 0x8
	_SIGKILL    = 0x9
	_SIGUSR1    = 0x1e
	_SIGSEGV    = 0xb
	_SIGUSR2    = 0x1f
	_SIGPIPE    = 0xd
	_SIGALRM    = 0xe
	_SIGCHLD    = 0x14
	_SIGCONT    = 0x13
	_SIGSTOP    = 0x11
	_SIGTSTP    = 0x12
	_SIGTTIN    = 0x15
	_SIGTTOU    = 0x16
	_SIGURG     = 0x10
	_SIGXCPU    = 0x18
	_SIGXFSZ    = 0x19
	_SIGVTALRM  = 0x22
	_SIGPROF    = 0x20
	_SIGWINCH   = 0x1c
	_SIGIO      = 0x17
	_SIGPWR     = 0x1d
	_SIGSYS     = 0xc
	_SIGTERM    = 0xf
	_SIGEMT     = 0x7
	_SIGWAITING = 0x27

	_FPE_INTDIV = 0x14
	_FPE_INTOVF = 0x15
	_FPE_FLTDIV = 0x16
	_FPE_FLTOVF = 0x17
	_FPE_FLTUND = 0x18
	_FPE_FLTRES = 0x19
	_FPE_FLTINV = 0x1a
	_FPE_FLTSUB = 0x1b

	_BUS_ADRALN = 0x1
	_BUS_ADRERR = 0x2
	_BUS_OBJERR = 0x3
	_
	_SEGV_MAPERR = 0x32
	_SEGV_ACCERR = 0x33

	_ITIMER_REAL    = 0x0
	_ITIMER_VIRTUAL = 0x1
	_ITIMER_PROF    = 0x2

	_O_RDONLY   = 0x0
	_O_WRONLY   = 0x1
	_O_NONBLOCK = 0x4
	_O_CREAT    = 0x100
	_O_TRUNC    = 0x200

	_SS_DISABLE  = 0x2
	_SI_USER     = 0x0
	_SIG_BLOCK   = 0x0
	_SIG_UNBLOCK = 0x1
	_SIG_SETMASK = 0x2

	_SA_SIGINFO = 0x100
	_SA_RESTART = 0x8
	_SA_ONSTACK = 0x1

	_PTHREAD_CREATE_DETACHED = 0x1

	__SC_PAGE_SIZE        = 0x30
	__SC_NPROCESSORS_ONLN = 0x48

	_F_SETFL = 0x4
	_F_GETFD = 0x1
	_F_GETFL = 0x3
)

type sigset [4]uint64

var sigset_all = sigset{^uint64(0), ^uint64(0), ^uint64(0), ^uint64(0)}

type siginfo struct {
	si_signo   int32
	si_errno   int32
	si_code    int32
	si_pid     int32
	si_uid     uint32
	si_status  int32
	si_addr    uintptr
	si_band    int64
	si_value   [2]int32 // [8]byte
	__si_flags int32
	__pad      [3]int32
}

type timespec struct {
	tv_sec  int64
	tv_nsec int64
}

//go:nosplit
func (ts *timespec) setNsec(ns int64) {
	ts.tv_sec = ns / 1e9
	ts.tv_nsec = ns % 1e9
}

type timeval struct {
	tv_sec    int64
	tv_usec   int32
	pad_cgo_0 [4]byte
}

func (tv *timeval) set_usec(x int32) {
	tv.tv_usec = x
}

type itimerval struct {
	it_interval timeval
	it_value    timeval
}

type stackt struct {
	ss_sp     uintptr
	ss_size   uintptr
	ss_flags  int32
	__pad     [4]int32
	pas_cgo_0 [4]byte
}

type sigcontext struct {
	sc_onstack int32
	pad_cgo_0  [4]byte
	sc_mask    sigset
	sc_uerror  int32
	sc_jmpbuf  context64
}

type ucontext struct {
	__sc_onstack   int32
	pad_cgo_0      [4]byte
	uc_sigmask     sigset
	__sc_error     int32
	pad_cgo_1      [4]byte
	uc_mcontext    context64
	uc_link        *ucontext
	uc_stack       stackt
	__extctx       uintptr // pointer to struct __extctx but we don't use it
	__extctx_magic int32
	__pad          int32
}

type context64 struct {
	gpr        [32]uint64
	msr        uint64
	iar        uint64
	lr         uint64
	ctr        uint64
	cr         uint32
	xer        uint32
	fpscr      uint32
	fpscrx     uint32
	except     [1]uint64
	fpr        [32]float64
	fpeu       uint8
	fpinfo     uint8
	fpscr24_31 uint8
	pad        [1]uint8
	excp_type  int32
}

type sigactiont struct {
	sa_handler uintptr // a union of two pointer
	sa_mask    sigset
	sa_flags   int32
	pad_cgo_0  [4]byte
}

type pthread uint32
type pthread_attr *byte

type semt int32