github.com/liujq9674git/golang-src-1.7@v0.0.0-20230517174348-17f6ec47f3f8/src/syscall/zsyscall_plan9_arm.go (about) 1 // mksyscall.pl -l32 -plan9 syscall_plan9.go 2 // MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT 3 4 // +build arm,plan9 5 6 package syscall 7 8 import "unsafe" 9 10 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 11 12 func fd2path(fd int, buf []byte) (err error) { 13 var _p0 unsafe.Pointer 14 if len(buf) > 0 { 15 _p0 = unsafe.Pointer(&buf[0]) 16 } else { 17 _p0 = unsafe.Pointer(&_zero) 18 } 19 r0, _, e1 := Syscall(SYS_FD2PATH, uintptr(fd), uintptr(_p0), uintptr(len(buf))) 20 if int32(r0) == -1 { 21 err = e1 22 } 23 return 24 } 25 26 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 27 28 func pipe(p *[2]int32) (err error) { 29 r0, _, e1 := Syscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0) 30 if int32(r0) == -1 { 31 err = e1 32 } 33 return 34 } 35 36 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 37 38 func await(s []byte) (n int, err error) { 39 var _p0 unsafe.Pointer 40 if len(s) > 0 { 41 _p0 = unsafe.Pointer(&s[0]) 42 } else { 43 _p0 = unsafe.Pointer(&_zero) 44 } 45 r0, _, e1 := Syscall(SYS_AWAIT, uintptr(_p0), uintptr(len(s)), 0) 46 n = int(r0) 47 if int32(r0) == -1 { 48 err = e1 49 } 50 return 51 } 52 53 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 54 55 func open(path string, mode int) (fd int, err error) { 56 var _p0 *byte 57 _p0, err = BytePtrFromString(path) 58 if err != nil { 59 return 60 } 61 r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) 62 use(unsafe.Pointer(_p0)) 63 fd = int(r0) 64 if int32(r0) == -1 { 65 err = e1 66 } 67 return 68 } 69 70 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 71 72 func create(path string, mode int, perm uint32) (fd int, err error) { 73 var _p0 *byte 74 _p0, err = BytePtrFromString(path) 75 if err != nil { 76 return 77 } 78 r0, _, e1 := Syscall(SYS_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm)) 79 use(unsafe.Pointer(_p0)) 80 fd = int(r0) 81 if int32(r0) == -1 { 82 err = e1 83 } 84 return 85 } 86 87 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 88 89 func remove(path string) (err error) { 90 var _p0 *byte 91 _p0, err = BytePtrFromString(path) 92 if err != nil { 93 return 94 } 95 r0, _, e1 := Syscall(SYS_REMOVE, uintptr(unsafe.Pointer(_p0)), 0, 0) 96 use(unsafe.Pointer(_p0)) 97 if int32(r0) == -1 { 98 err = e1 99 } 100 return 101 } 102 103 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 104 105 func stat(path string, edir []byte) (n int, err error) { 106 var _p0 *byte 107 _p0, err = BytePtrFromString(path) 108 if err != nil { 109 return 110 } 111 var _p1 unsafe.Pointer 112 if len(edir) > 0 { 113 _p1 = unsafe.Pointer(&edir[0]) 114 } else { 115 _p1 = unsafe.Pointer(&_zero) 116 } 117 r0, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(edir))) 118 use(unsafe.Pointer(_p0)) 119 n = int(r0) 120 if int32(r0) == -1 { 121 err = e1 122 } 123 return 124 } 125 126 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 127 128 func bind(name string, old string, flag int) (err error) { 129 var _p0 *byte 130 _p0, err = BytePtrFromString(name) 131 if err != nil { 132 return 133 } 134 var _p1 *byte 135 _p1, err = BytePtrFromString(old) 136 if err != nil { 137 return 138 } 139 r0, _, e1 := Syscall(SYS_BIND, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flag)) 140 use(unsafe.Pointer(_p0)) 141 use(unsafe.Pointer(_p1)) 142 if int32(r0) == -1 { 143 err = e1 144 } 145 return 146 } 147 148 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 149 150 func mount(fd int, afd int, old string, flag int, aname string) (err error) { 151 var _p0 *byte 152 _p0, err = BytePtrFromString(old) 153 if err != nil { 154 return 155 } 156 var _p1 *byte 157 _p1, err = BytePtrFromString(aname) 158 if err != nil { 159 return 160 } 161 r0, _, e1 := Syscall6(SYS_MOUNT, uintptr(fd), uintptr(afd), uintptr(unsafe.Pointer(_p0)), uintptr(flag), uintptr(unsafe.Pointer(_p1)), 0) 162 use(unsafe.Pointer(_p0)) 163 use(unsafe.Pointer(_p1)) 164 if int32(r0) == -1 { 165 err = e1 166 } 167 return 168 } 169 170 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 171 172 func wstat(path string, edir []byte) (err error) { 173 var _p0 *byte 174 _p0, err = BytePtrFromString(path) 175 if err != nil { 176 return 177 } 178 var _p1 unsafe.Pointer 179 if len(edir) > 0 { 180 _p1 = unsafe.Pointer(&edir[0]) 181 } else { 182 _p1 = unsafe.Pointer(&_zero) 183 } 184 r0, _, e1 := Syscall(SYS_WSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(edir))) 185 use(unsafe.Pointer(_p0)) 186 if int32(r0) == -1 { 187 err = e1 188 } 189 return 190 } 191 192 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 193 194 func chdir(path string) (err error) { 195 var _p0 *byte 196 _p0, err = BytePtrFromString(path) 197 if err != nil { 198 return 199 } 200 r0, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0) 201 use(unsafe.Pointer(_p0)) 202 if int32(r0) == -1 { 203 err = e1 204 } 205 return 206 } 207 208 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 209 210 func Dup(oldfd int, newfd int) (fd int, err error) { 211 r0, _, e1 := Syscall(SYS_DUP, uintptr(oldfd), uintptr(newfd), 0) 212 fd = int(r0) 213 if int32(r0) == -1 { 214 err = e1 215 } 216 return 217 } 218 219 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 220 221 func Pread(fd int, p []byte, offset int64) (n int, err error) { 222 var _p0 unsafe.Pointer 223 if len(p) > 0 { 224 _p0 = unsafe.Pointer(&p[0]) 225 } else { 226 _p0 = unsafe.Pointer(&_zero) 227 } 228 r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0) 229 n = int(r0) 230 if int32(r0) == -1 { 231 err = e1 232 } 233 return 234 } 235 236 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 237 238 func Pwrite(fd int, p []byte, offset int64) (n int, err error) { 239 var _p0 unsafe.Pointer 240 if len(p) > 0 { 241 _p0 = unsafe.Pointer(&p[0]) 242 } else { 243 _p0 = unsafe.Pointer(&_zero) 244 } 245 r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0) 246 n = int(r0) 247 if int32(r0) == -1 { 248 err = e1 249 } 250 return 251 } 252 253 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 254 255 func Close(fd int) (err error) { 256 r0, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0) 257 if int32(r0) == -1 { 258 err = e1 259 } 260 return 261 } 262 263 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 264 265 func Fstat(fd int, edir []byte) (n int, err error) { 266 var _p0 unsafe.Pointer 267 if len(edir) > 0 { 268 _p0 = unsafe.Pointer(&edir[0]) 269 } else { 270 _p0 = unsafe.Pointer(&_zero) 271 } 272 r0, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(_p0), uintptr(len(edir))) 273 n = int(r0) 274 if int32(r0) == -1 { 275 err = e1 276 } 277 return 278 } 279 280 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT 281 282 func Fwstat(fd int, edir []byte) (err error) { 283 var _p0 unsafe.Pointer 284 if len(edir) > 0 { 285 _p0 = unsafe.Pointer(&edir[0]) 286 } else { 287 _p0 = unsafe.Pointer(&_zero) 288 } 289 r0, _, e1 := Syscall(SYS_FWSTAT, uintptr(fd), uintptr(_p0), uintptr(len(edir))) 290 if int32(r0) == -1 { 291 err = e1 292 } 293 return 294 }