1 /* common syscall defines for all architectures */ 2 3 /* Note: although the syscall numbers change between architectures, 4 most of them stay the same, so we handle it by putting ifdefs if 5 necessary */ 6 7 #ifndef SYSCALL_DEFS_H 8 #define SYSCALL_DEFS_H 9 10 #include "syscall_nr.h" 11 12 #define SOCKOP_socket 1 13 #define SOCKOP_bind 2 14 #define SOCKOP_connect 3 15 #define SOCKOP_listen 4 16 #define SOCKOP_accept 5 17 #define SOCKOP_getsockname 6 18 #define SOCKOP_getpeername 7 19 #define SOCKOP_socketpair 8 20 #define SOCKOP_send 9 21 #define SOCKOP_recv 10 22 #define SOCKOP_sendto 11 23 #define SOCKOP_recvfrom 12 24 #define SOCKOP_shutdown 13 25 #define SOCKOP_setsockopt 14 26 #define SOCKOP_getsockopt 15 27 #define SOCKOP_sendmsg 16 28 #define SOCKOP_recvmsg 17 29 #define SOCKOP_accept4 18 30 #define SOCKOP_recvmmsg 19 31 #define SOCKOP_sendmmsg 20 32 33 #define IPCOP_semop 1 34 #define IPCOP_semget 2 35 #define IPCOP_semctl 3 36 #define IPCOP_semtimedop 4 37 #define IPCOP_msgsnd 11 38 #define IPCOP_msgrcv 12 39 #define IPCOP_msgget 13 40 #define IPCOP_msgctl 14 41 #define IPCOP_shmat 21 42 #define IPCOP_shmdt 22 43 #define IPCOP_shmget 23 44 #define IPCOP_shmctl 24 45 46 /* 47 * The following is for compatibility across the various Linux 48 * platforms. The i386 ioctl numbering scheme doesn't really enforce 49 * a type field. De facto, however, the top 8 bits of the lower 16 50 * bits are indeed used as a type field, so we might just as well make 51 * this explicit here. Please be sure to use the decoding macros 52 * below from now on. 53 */ 54 #define TARGET_IOC_NRBITS 8 55 #define TARGET_IOC_TYPEBITS 8 56 57 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \ 58 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \ 59 || defined(TARGET_SPARC) \ 60 || defined(TARGET_M68K) || defined(TARGET_SH4) || defined(TARGET_CRIS) 61 /* 16 bit uid wrappers emulation */ 62 #define USE_UID16 63 #define target_id uint16_t 64 #else 65 #define target_id uint32_t 66 #endif 67 68 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SH4) \ 69 || defined(TARGET_M68K) || defined(TARGET_CRIS) \ 70 || defined(TARGET_UNICORE32) || defined(TARGET_S390X) \ 71 || defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) 72 73 #define TARGET_IOC_SIZEBITS 14 74 #define TARGET_IOC_DIRBITS 2 75 76 #define TARGET_IOC_NONE 0U 77 #define TARGET_IOC_WRITE 1U 78 #define TARGET_IOC_READ 2U 79 80 #elif defined(TARGET_PPC) || defined(TARGET_ALPHA) || \ 81 defined(TARGET_SPARC) || defined(TARGET_MICROBLAZE) || \ 82 defined(TARGET_MIPS) 83 84 #define TARGET_IOC_SIZEBITS 13 85 #define TARGET_IOC_DIRBITS 3 86 87 #define TARGET_IOC_NONE 1U 88 #define TARGET_IOC_READ 2U 89 #define TARGET_IOC_WRITE 4U 90 91 #else 92 #error unsupported CPU 93 #endif 94 95 #define TARGET_IOC_NRMASK ((1 << TARGET_IOC_NRBITS)-1) 96 #define TARGET_IOC_TYPEMASK ((1 << TARGET_IOC_TYPEBITS)-1) 97 #define TARGET_IOC_SIZEMASK ((1 << TARGET_IOC_SIZEBITS)-1) 98 #define TARGET_IOC_DIRMASK ((1 << TARGET_IOC_DIRBITS)-1) 99 100 #define TARGET_IOC_NRSHIFT 0 101 #define TARGET_IOC_TYPESHIFT (TARGET_IOC_NRSHIFT+TARGET_IOC_NRBITS) 102 #define TARGET_IOC_SIZESHIFT (TARGET_IOC_TYPESHIFT+TARGET_IOC_TYPEBITS) 103 #define TARGET_IOC_DIRSHIFT (TARGET_IOC_SIZESHIFT+TARGET_IOC_SIZEBITS) 104 105 #define TARGET_IOC(dir,type,nr,size) \ 106 (((dir) << TARGET_IOC_DIRSHIFT) | \ 107 ((type) << TARGET_IOC_TYPESHIFT) | \ 108 ((nr) << TARGET_IOC_NRSHIFT) | \ 109 ((size) << TARGET_IOC_SIZESHIFT)) 110 111 /* used to create numbers */ 112 #define TARGET_IO(type,nr) TARGET_IOC(TARGET_IOC_NONE,(type),(nr),0) 113 #define TARGET_IOR(type,nr,size) TARGET_IOC(TARGET_IOC_READ,(type),(nr),sizeof(size)) 114 #define TARGET_IOW(type,nr,size) TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),sizeof(size)) 115 #define TARGET_IOWR(type,nr,size) TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),sizeof(size)) 116 117 /* the size is automatically computed for these defines */ 118 #define TARGET_IORU(type,nr) TARGET_IOC(TARGET_IOC_READ,(type),(nr),TARGET_IOC_SIZEMASK) 119 #define TARGET_IOWU(type,nr) TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK) 120 #define TARGET_IOWRU(type,nr) TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK) 121 122 struct target_sockaddr { 123 uint16_t sa_family; 124 uint8_t sa_data[14]; 125 }; 126 127 struct target_sockaddr_ll { 128 uint16_t sll_family; /* Always AF_PACKET */ 129 uint16_t sll_protocol; /* Physical layer protocol */ 130 int sll_ifindex; /* Interface number */ 131 uint16_t sll_hatype; /* ARP hardware type */ 132 uint8_t sll_pkttype; /* Packet type */ 133 uint8_t sll_halen; /* Length of address */ 134 uint8_t sll_addr[8]; /* Physical layer address */ 135 }; 136 137 struct target_sockaddr_un { 138 uint16_t su_family; 139 uint8_t sun_path[108]; 140 }; 141 142 struct target_in_addr { 143 uint32_t s_addr; /* big endian */ 144 }; 145 146 struct target_sockaddr_in { 147 uint16_t sin_family; 148 int16_t sin_port; /* big endian */ 149 struct target_in_addr sin_addr; 150 uint8_t __pad[sizeof(struct target_sockaddr) - 151 sizeof(uint16_t) - sizeof(int16_t) - 152 sizeof(struct target_in_addr)]; 153 }; 154 155 struct target_sock_filter { 156 abi_ushort code; 157 uint8_t jt; 158 uint8_t jf; 159 abi_uint k; 160 }; 161 162 struct target_sock_fprog { 163 abi_ushort len; 164 abi_ulong filter; 165 }; 166 167 struct target_ip_mreq { 168 struct target_in_addr imr_multiaddr; 169 struct target_in_addr imr_address; 170 }; 171 172 struct target_ip_mreqn { 173 struct target_in_addr imr_multiaddr; 174 struct target_in_addr imr_address; 175 abi_long imr_ifindex; 176 }; 177 178 struct target_ip_mreq_source { 179 /* big endian */ 180 uint32_t imr_multiaddr; 181 uint32_t imr_interface; 182 uint32_t imr_sourceaddr; 183 }; 184 185 struct target_timeval { 186 abi_long tv_sec; 187 abi_long tv_usec; 188 }; 189 190 struct target_timespec { 191 abi_long tv_sec; 192 abi_long tv_nsec; 193 }; 194 195 struct target_timezone { 196 abi_int tz_minuteswest; 197 abi_int tz_dsttime; 198 }; 199 200 struct target_itimerval { 201 struct target_timeval it_interval; 202 struct target_timeval it_value; 203 }; 204 205 struct target_itimerspec { 206 struct target_timespec it_interval; 207 struct target_timespec it_value; 208 }; 209 210 typedef abi_long target_clock_t; 211 212 #define TARGET_HZ 100 213 214 struct target_tms { 215 target_clock_t tms_utime; 216 target_clock_t tms_stime; 217 target_clock_t tms_cutime; 218 target_clock_t tms_cstime; 219 }; 220 221 struct target_utimbuf { 222 abi_long actime; 223 abi_long modtime; 224 }; 225 226 struct target_sel_arg_struct { 227 abi_long n; 228 abi_long inp, outp, exp; 229 abi_long tvp; 230 }; 231 232 struct target_iovec { 233 abi_long iov_base; /* Starting address */ 234 abi_long iov_len; /* Number of bytes */ 235 }; 236 237 struct target_msghdr { 238 abi_long msg_name; /* Socket name */ 239 int msg_namelen; /* Length of name */ 240 abi_long msg_iov; /* Data blocks */ 241 abi_long msg_iovlen; /* Number of blocks */ 242 abi_long msg_control; /* Per protocol magic (eg BSD file descriptor passing) */ 243 abi_long msg_controllen; /* Length of cmsg list */ 244 unsigned int msg_flags; 245 }; 246 247 struct target_cmsghdr { 248 abi_long cmsg_len; 249 int cmsg_level; 250 int cmsg_type; 251 }; 252 253 #define TARGET_CMSG_DATA(cmsg) ((unsigned char *) ((struct target_cmsghdr *) (cmsg) + 1)) 254 #define TARGET_CMSG_NXTHDR(mhdr, cmsg, cmsg_start) \ 255 __target_cmsg_nxthdr(mhdr, cmsg, cmsg_start) 256 #define TARGET_CMSG_ALIGN(len) (((len) + sizeof (abi_long) - 1) \ 257 & (size_t) ~(sizeof (abi_long) - 1)) 258 #define TARGET_CMSG_SPACE(len) (TARGET_CMSG_ALIGN (len) \ 259 + TARGET_CMSG_ALIGN (sizeof (struct target_cmsghdr))) 260 #define TARGET_CMSG_LEN(len) (TARGET_CMSG_ALIGN (sizeof (struct target_cmsghdr)) + (len)) 261 262 static __inline__ struct target_cmsghdr * 263 __target_cmsg_nxthdr(struct target_msghdr *__mhdr, 264 struct target_cmsghdr *__cmsg, 265 struct target_cmsghdr *__cmsg_start) 266 { 267 struct target_cmsghdr *__ptr; 268 269 __ptr = (struct target_cmsghdr *)((unsigned char *) __cmsg 270 + TARGET_CMSG_ALIGN (tswapal(__cmsg->cmsg_len))); 271 if ((unsigned long)((char *)(__ptr+1) - (char *)__cmsg_start) 272 > tswapal(__mhdr->msg_controllen)) { 273 /* No more entries. */ 274 return (struct target_cmsghdr *)0; 275 } 276 return __ptr; 277 } 278 279 struct target_mmsghdr { 280 struct target_msghdr msg_hdr; /* Message header */ 281 unsigned int msg_len; /* Number of bytes transmitted */ 282 }; 283 284 struct target_rusage { 285 struct target_timeval ru_utime; /* user time used */ 286 struct target_timeval ru_stime; /* system time used */ 287 abi_long ru_maxrss; /* maximum resident set size */ 288 abi_long ru_ixrss; /* integral shared memory size */ 289 abi_long ru_idrss; /* integral unshared data size */ 290 abi_long ru_isrss; /* integral unshared stack size */ 291 abi_long ru_minflt; /* page reclaims */ 292 abi_long ru_majflt; /* page faults */ 293 abi_long ru_nswap; /* swaps */ 294 abi_long ru_inblock; /* block input operations */ 295 abi_long ru_oublock; /* block output operations */ 296 abi_long ru_msgsnd; /* messages sent */ 297 abi_long ru_msgrcv; /* messages received */ 298 abi_long ru_nsignals; /* signals received */ 299 abi_long ru_nvcsw; /* voluntary context switches */ 300 abi_long ru_nivcsw; /* involuntary " */ 301 }; 302 303 typedef struct { 304 int val[2]; 305 } kernel_fsid_t; 306 307 struct kernel_statfs { 308 int f_type; 309 int f_bsize; 310 int f_blocks; 311 int f_bfree; 312 int f_bavail; 313 int f_files; 314 int f_ffree; 315 kernel_fsid_t f_fsid; 316 int f_namelen; 317 int f_spare[6]; 318 }; 319 320 struct target_dirent { 321 abi_long d_ino; 322 abi_long d_off; 323 unsigned short d_reclen; 324 char d_name[]; 325 }; 326 327 struct target_dirent64 { 328 uint64_t d_ino; 329 int64_t d_off; 330 unsigned short d_reclen; 331 unsigned char d_type; 332 char d_name[256]; 333 }; 334 335 336 /* mostly generic signal stuff */ 337 #define TARGET_SIG_DFL ((abi_long)0) /* default signal handling */ 338 #define TARGET_SIG_IGN ((abi_long)1) /* ignore signal */ 339 #define TARGET_SIG_ERR ((abi_long)-1) /* error return from signal */ 340 341 #ifdef TARGET_MIPS 342 #define TARGET_NSIG 128 343 #else 344 #define TARGET_NSIG 64 345 #endif 346 #define TARGET_NSIG_BPW TARGET_ABI_BITS 347 #define TARGET_NSIG_WORDS (TARGET_NSIG / TARGET_NSIG_BPW) 348 349 typedef struct { 350 abi_ulong sig[TARGET_NSIG_WORDS]; 351 } target_sigset_t; 352 353 #ifdef BSWAP_NEEDED 354 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s) 355 { 356 int i; 357 for(i = 0;i < TARGET_NSIG_WORDS; i++) 358 d->sig[i] = tswapal(s->sig[i]); 359 } 360 #else 361 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s) 362 { 363 *d = *s; 364 } 365 #endif 366 367 static inline void target_siginitset(target_sigset_t *d, abi_ulong set) 368 { 369 int i; 370 d->sig[0] = set; 371 for(i = 1;i < TARGET_NSIG_WORDS; i++) 372 d->sig[i] = 0; 373 } 374 375 void host_to_target_sigset(target_sigset_t *d, const sigset_t *s); 376 void target_to_host_sigset(sigset_t *d, const target_sigset_t *s); 377 void host_to_target_old_sigset(abi_ulong *old_sigset, 378 const sigset_t *sigset); 379 void target_to_host_old_sigset(sigset_t *sigset, 380 const abi_ulong *old_sigset); 381 struct target_sigaction; 382 int do_sigaction(int sig, const struct target_sigaction *act, 383 struct target_sigaction *oact); 384 385 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SPARC) \ 386 || defined(TARGET_PPC) || defined(TARGET_MIPS) || defined(TARGET_SH4) \ 387 || defined(TARGET_M68K) || defined(TARGET_ALPHA) || defined(TARGET_CRIS) \ 388 || defined(TARGET_MICROBLAZE) || defined(TARGET_UNICORE32) \ 389 || defined(TARGET_S390X) || defined(TARGET_OPENRISC) \ 390 || defined(TARGET_TILEGX) 391 392 #if defined(TARGET_SPARC) 393 #define TARGET_SA_NOCLDSTOP 8u 394 #define TARGET_SA_NOCLDWAIT 0x100u 395 #define TARGET_SA_SIGINFO 0x200u 396 #define TARGET_SA_ONSTACK 1u 397 #define TARGET_SA_RESTART 2u 398 #define TARGET_SA_NODEFER 0x20u 399 #define TARGET_SA_RESETHAND 4u 400 #elif defined(TARGET_MIPS) 401 #define TARGET_SA_NOCLDSTOP 0x00000001 402 #define TARGET_SA_NOCLDWAIT 0x00010000 403 #define TARGET_SA_SIGINFO 0x00000008 404 #define TARGET_SA_ONSTACK 0x08000000 405 #define TARGET_SA_NODEFER 0x40000000 406 #define TARGET_SA_RESTART 0x10000000 407 #define TARGET_SA_RESETHAND 0x80000000 408 #if !defined(TARGET_ABI_MIPSN32) && !defined(TARGET_ABI_MIPSN64) 409 #define TARGET_SA_RESTORER 0x04000000 /* Only for O32 */ 410 #endif 411 #elif defined(TARGET_OPENRISC) 412 #define TARGET_SA_NOCLDSTOP 0x00000001 413 #define TARGET_SA_NOCLDWAIT 0x00000002 414 #define TARGET_SA_SIGINFO 0x00000004 415 #define TARGET_SA_ONSTACK 0x08000000 416 #define TARGET_SA_RESTART 0x10000000 417 #define TARGET_SA_NODEFER 0x40000000 418 #define TARGET_SA_RESETHAND 0x80000000 419 #elif defined(TARGET_ALPHA) 420 #define TARGET_SA_ONSTACK 0x00000001 421 #define TARGET_SA_RESTART 0x00000002 422 #define TARGET_SA_NOCLDSTOP 0x00000004 423 #define TARGET_SA_NODEFER 0x00000008 424 #define TARGET_SA_RESETHAND 0x00000010 425 #define TARGET_SA_NOCLDWAIT 0x00000020 /* not supported yet */ 426 #define TARGET_SA_SIGINFO 0x00000040 427 #else 428 #define TARGET_SA_NOCLDSTOP 0x00000001 429 #define TARGET_SA_NOCLDWAIT 0x00000002 /* not supported yet */ 430 #define TARGET_SA_SIGINFO 0x00000004 431 #define TARGET_SA_ONSTACK 0x08000000 432 #define TARGET_SA_RESTART 0x10000000 433 #define TARGET_SA_NODEFER 0x40000000 434 #define TARGET_SA_RESETHAND 0x80000000 435 #define TARGET_SA_RESTORER 0x04000000 436 #endif 437 438 #if defined(TARGET_ALPHA) 439 440 #define TARGET_SIGHUP 1 441 #define TARGET_SIGINT 2 442 #define TARGET_SIGQUIT 3 443 #define TARGET_SIGILL 4 444 #define TARGET_SIGTRAP 5 445 #define TARGET_SIGABRT 6 446 #define TARGET_SIGSTKFLT 7 /* actually SIGEMT */ 447 #define TARGET_SIGFPE 8 448 #define TARGET_SIGKILL 9 449 #define TARGET_SIGBUS 10 450 #define TARGET_SIGSEGV 11 451 #define TARGET_SIGSYS 12 452 #define TARGET_SIGPIPE 13 453 #define TARGET_SIGALRM 14 454 #define TARGET_SIGTERM 15 455 #define TARGET_SIGURG 16 456 #define TARGET_SIGSTOP 17 457 #define TARGET_SIGTSTP 18 458 #define TARGET_SIGCONT 19 459 #define TARGET_SIGCHLD 20 460 #define TARGET_SIGTTIN 21 461 #define TARGET_SIGTTOU 22 462 #define TARGET_SIGIO 23 463 #define TARGET_SIGXCPU 24 464 #define TARGET_SIGXFSZ 25 465 #define TARGET_SIGVTALRM 26 466 #define TARGET_SIGPROF 27 467 #define TARGET_SIGWINCH 28 468 #define TARGET_SIGPWR 29 /* actually SIGINFO */ 469 #define TARGET_SIGUSR1 30 470 #define TARGET_SIGUSR2 31 471 #define TARGET_SIGRTMIN 32 472 473 #define TARGET_SIG_BLOCK 1 474 #define TARGET_SIG_UNBLOCK 2 475 #define TARGET_SIG_SETMASK 3 476 477 #elif defined(TARGET_SPARC) 478 479 #define TARGET_SIGHUP 1 480 #define TARGET_SIGINT 2 481 #define TARGET_SIGQUIT 3 482 #define TARGET_SIGILL 4 483 #define TARGET_SIGTRAP 5 484 #define TARGET_SIGABRT 6 485 #define TARGET_SIGIOT 6 486 #define TARGET_SIGSTKFLT 7 /* actually EMT */ 487 #define TARGET_SIGFPE 8 488 #define TARGET_SIGKILL 9 489 #define TARGET_SIGBUS 10 490 #define TARGET_SIGSEGV 11 491 #define TARGET_SIGSYS 12 492 #define TARGET_SIGPIPE 13 493 #define TARGET_SIGALRM 14 494 #define TARGET_SIGTERM 15 495 #define TARGET_SIGURG 16 496 #define TARGET_SIGSTOP 17 497 #define TARGET_SIGTSTP 18 498 #define TARGET_SIGCONT 19 499 #define TARGET_SIGCHLD 20 500 #define TARGET_SIGTTIN 21 501 #define TARGET_SIGTTOU 22 502 #define TARGET_SIGIO 23 503 #define TARGET_SIGXCPU 24 504 #define TARGET_SIGXFSZ 25 505 #define TARGET_SIGVTALRM 26 506 #define TARGET_SIGPROF 27 507 #define TARGET_SIGWINCH 28 508 #define TARGET_SIGPWR 29 509 #define TARGET_SIGUSR1 30 510 #define TARGET_SIGUSR2 31 511 #define TARGET_SIGRTMIN 32 512 513 #define TARGET_SIG_BLOCK 0x01 /* for blocking signals */ 514 #define TARGET_SIG_UNBLOCK 0x02 /* for unblocking signals */ 515 #define TARGET_SIG_SETMASK 0x04 /* for setting the signal mask */ 516 517 #elif defined(TARGET_MIPS) 518 519 #define TARGET_SIGHUP 1 /* Hangup (POSIX). */ 520 #define TARGET_SIGINT 2 /* Interrupt (ANSI). */ 521 #define TARGET_SIGQUIT 3 /* Quit (POSIX). */ 522 #define TARGET_SIGILL 4 /* Illegal instruction (ANSI). */ 523 #define TARGET_SIGTRAP 5 /* Trace trap (POSIX). */ 524 #define TARGET_SIGIOT 6 /* IOT trap (4.2 BSD). */ 525 #define TARGET_SIGABRT TARGET_SIGIOT /* Abort (ANSI). */ 526 #define TARGET_SIGEMT 7 527 #define TARGET_SIGSTKFLT 7 /* XXX: incorrect */ 528 #define TARGET_SIGFPE 8 /* Floating-point exception (ANSI). */ 529 #define TARGET_SIGKILL 9 /* Kill, unblockable (POSIX). */ 530 #define TARGET_SIGBUS 10 /* BUS error (4.2 BSD). */ 531 #define TARGET_SIGSEGV 11 /* Segmentation violation (ANSI). */ 532 #define TARGET_SIGSYS 12 533 #define TARGET_SIGPIPE 13 /* Broken pipe (POSIX). */ 534 #define TARGET_SIGALRM 14 /* Alarm clock (POSIX). */ 535 #define TARGET_SIGTERM 15 /* Termination (ANSI). */ 536 #define TARGET_SIGUSR1 16 /* User-defined signal 1 (POSIX). */ 537 #define TARGET_SIGUSR2 17 /* User-defined signal 2 (POSIX). */ 538 #define TARGET_SIGCHLD 18 /* Child status has changed (POSIX). */ 539 #define TARGET_SIGCLD TARGET_SIGCHLD /* Same as TARGET_SIGCHLD (System V). */ 540 #define TARGET_SIGPWR 19 /* Power failure restart (System V). */ 541 #define TARGET_SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */ 542 #define TARGET_SIGURG 21 /* Urgent condition on socket (4.2 BSD). */ 543 #define TARGET_SIGIO 22 /* I/O now possible (4.2 BSD). */ 544 #define TARGET_SIGPOLL TARGET_SIGIO /* Pollable event occurred (System V). */ 545 #define TARGET_SIGSTOP 23 /* Stop, unblockable (POSIX). */ 546 #define TARGET_SIGTSTP 24 /* Keyboard stop (POSIX). */ 547 #define TARGET_SIGCONT 25 /* Continue (POSIX). */ 548 #define TARGET_SIGTTIN 26 /* Background read from tty (POSIX). */ 549 #define TARGET_SIGTTOU 27 /* Background write to tty (POSIX). */ 550 #define TARGET_SIGVTALRM 28 /* Virtual alarm clock (4.2 BSD). */ 551 #define TARGET_SIGPROF 29 /* Profiling alarm clock (4.2 BSD). */ 552 #define TARGET_SIGXCPU 30 /* CPU limit exceeded (4.2 BSD). */ 553 #define TARGET_SIGXFSZ 31 /* File size limit exceeded (4.2 BSD). */ 554 #define TARGET_SIGRTMIN 32 555 556 #define TARGET_SIG_BLOCK 1 /* for blocking signals */ 557 #define TARGET_SIG_UNBLOCK 2 /* for unblocking signals */ 558 #define TARGET_SIG_SETMASK 3 /* for setting the signal mask */ 559 560 #else 561 562 /* OpenRISC Using the general signals */ 563 #define TARGET_SIGHUP 1 564 #define TARGET_SIGINT 2 565 #define TARGET_SIGQUIT 3 566 #define TARGET_SIGILL 4 567 #define TARGET_SIGTRAP 5 568 #define TARGET_SIGABRT 6 569 #define TARGET_SIGIOT 6 570 #define TARGET_SIGBUS 7 571 #define TARGET_SIGFPE 8 572 #define TARGET_SIGKILL 9 573 #define TARGET_SIGUSR1 10 574 #define TARGET_SIGSEGV 11 575 #define TARGET_SIGUSR2 12 576 #define TARGET_SIGPIPE 13 577 #define TARGET_SIGALRM 14 578 #define TARGET_SIGTERM 15 579 #define TARGET_SIGSTKFLT 16 580 #define TARGET_SIGCHLD 17 581 #define TARGET_SIGCONT 18 582 #define TARGET_SIGSTOP 19 583 #define TARGET_SIGTSTP 20 584 #define TARGET_SIGTTIN 21 585 #define TARGET_SIGTTOU 22 586 #define TARGET_SIGURG 23 587 #define TARGET_SIGXCPU 24 588 #define TARGET_SIGXFSZ 25 589 #define TARGET_SIGVTALRM 26 590 #define TARGET_SIGPROF 27 591 #define TARGET_SIGWINCH 28 592 #define TARGET_SIGIO 29 593 #define TARGET_SIGPWR 30 594 #define TARGET_SIGSYS 31 595 #define TARGET_SIGRTMIN 32 596 597 #define TARGET_SIG_BLOCK 0 /* for blocking signals */ 598 #define TARGET_SIG_UNBLOCK 1 /* for unblocking signals */ 599 #define TARGET_SIG_SETMASK 2 /* for setting the signal mask */ 600 601 #endif 602 603 #if defined(TARGET_ALPHA) 604 struct target_old_sigaction { 605 abi_ulong _sa_handler; 606 abi_ulong sa_mask; 607 int32_t sa_flags; 608 }; 609 610 struct target_rt_sigaction { 611 abi_ulong _sa_handler; 612 abi_ulong sa_flags; 613 target_sigset_t sa_mask; 614 }; 615 616 /* This is the struct used inside the kernel. The ka_restorer 617 field comes from the 5th argument to sys_rt_sigaction. */ 618 struct target_sigaction { 619 abi_ulong _sa_handler; 620 abi_ulong sa_flags; 621 target_sigset_t sa_mask; 622 abi_ulong sa_restorer; 623 }; 624 #elif defined(TARGET_MIPS) 625 struct target_sigaction { 626 uint32_t sa_flags; 627 #if defined(TARGET_ABI_MIPSN32) 628 uint32_t _sa_handler; 629 #else 630 abi_ulong _sa_handler; 631 #endif 632 target_sigset_t sa_mask; 633 }; 634 #else 635 struct target_old_sigaction { 636 abi_ulong _sa_handler; 637 abi_ulong sa_mask; 638 abi_ulong sa_flags; 639 abi_ulong sa_restorer; 640 }; 641 642 struct target_sigaction { 643 abi_ulong _sa_handler; 644 abi_ulong sa_flags; 645 abi_ulong sa_restorer; 646 target_sigset_t sa_mask; 647 }; 648 #endif 649 650 typedef union target_sigval { 651 int sival_int; 652 abi_ulong sival_ptr; 653 } target_sigval_t; 654 #if 0 655 #if defined (TARGET_SPARC) 656 typedef struct { 657 struct { 658 abi_ulong psr; 659 abi_ulong pc; 660 abi_ulong npc; 661 abi_ulong y; 662 abi_ulong u_regs[16]; /* globals and ins */ 663 } si_regs; 664 int si_mask; 665 } __siginfo_t; 666 667 typedef struct { 668 unsigned long si_float_regs [32]; 669 unsigned long si_fsr; 670 unsigned long si_fpqdepth; 671 struct { 672 unsigned long *insn_addr; 673 unsigned long insn; 674 } si_fpqueue [16]; 675 } __siginfo_fpu_t; 676 #endif 677 #endif 678 679 #define TARGET_SI_MAX_SIZE 128 680 681 #if TARGET_ABI_BITS == 32 682 #define TARGET_SI_PREAMBLE_SIZE (3 * sizeof(int)) 683 #else 684 #define TARGET_SI_PREAMBLE_SIZE (4 * sizeof(int)) 685 #endif 686 687 #define TARGET_SI_PAD_SIZE ((TARGET_SI_MAX_SIZE - TARGET_SI_PREAMBLE_SIZE) / sizeof(int)) 688 689 /* Within QEMU the top 16 bits of si_code indicate which of the parts of 690 * the union in target_siginfo is valid. This only applies between 691 * host_to_target_siginfo_noswap() and tswap_siginfo(); it does not 692 * appear either within host siginfo_t or in target_siginfo structures 693 * which we get from the guest userspace program. (The Linux kernel 694 * does a similar thing with using the top bits for its own internal 695 * purposes but not letting them be visible to userspace.) 696 */ 697 #define QEMU_SI_KILL 0 698 #define QEMU_SI_TIMER 1 699 #define QEMU_SI_POLL 2 700 #define QEMU_SI_FAULT 3 701 #define QEMU_SI_CHLD 4 702 #define QEMU_SI_RT 5 703 704 typedef struct target_siginfo { 705 #ifdef TARGET_MIPS 706 int si_signo; 707 int si_code; 708 int si_errno; 709 #else 710 int si_signo; 711 int si_errno; 712 int si_code; 713 #endif 714 715 union { 716 int _pad[TARGET_SI_PAD_SIZE]; 717 718 /* kill() */ 719 struct { 720 pid_t _pid; /* sender's pid */ 721 uid_t _uid; /* sender's uid */ 722 } _kill; 723 724 /* POSIX.1b timers */ 725 struct { 726 unsigned int _timer1; 727 unsigned int _timer2; 728 } _timer; 729 730 /* POSIX.1b signals */ 731 struct { 732 pid_t _pid; /* sender's pid */ 733 uid_t _uid; /* sender's uid */ 734 target_sigval_t _sigval; 735 } _rt; 736 737 /* SIGCHLD */ 738 struct { 739 pid_t _pid; /* which child */ 740 uid_t _uid; /* sender's uid */ 741 int _status; /* exit code */ 742 target_clock_t _utime; 743 target_clock_t _stime; 744 } _sigchld; 745 746 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */ 747 struct { 748 abi_ulong _addr; /* faulting insn/memory ref. */ 749 } _sigfault; 750 751 /* SIGPOLL */ 752 struct { 753 int _band; /* POLL_IN, POLL_OUT, POLL_MSG */ 754 int _fd; 755 } _sigpoll; 756 } _sifields; 757 } target_siginfo_t; 758 759 /* 760 * si_code values 761 * Digital reserves positive values for kernel-generated signals. 762 */ 763 #define TARGET_SI_USER 0 /* sent by kill, sigsend, raise */ 764 #define TARGET_SI_KERNEL 0x80 /* sent by the kernel from somewhere */ 765 #define TARGET_SI_QUEUE -1 /* sent by sigqueue */ 766 #define TARGET_SI_TIMER -2 /* sent by timer expiration */ 767 #define TARGET_SI_MESGQ -3 /* sent by real time mesq state change */ 768 #define TARGET_SI_ASYNCIO -4 /* sent by AIO completion */ 769 #define TARGET_SI_SIGIO -5 /* sent by queued SIGIO */ 770 771 /* 772 * SIGILL si_codes 773 */ 774 #define TARGET_ILL_ILLOPC (1) /* illegal opcode */ 775 #define TARGET_ILL_ILLOPN (2) /* illegal operand */ 776 #define TARGET_ILL_ILLADR (3) /* illegal addressing mode */ 777 #define TARGET_ILL_ILLTRP (4) /* illegal trap */ 778 #define TARGET_ILL_PRVOPC (5) /* privileged opcode */ 779 #define TARGET_ILL_PRVREG (6) /* privileged register */ 780 #define TARGET_ILL_COPROC (7) /* coprocessor error */ 781 #define TARGET_ILL_BADSTK (8) /* internal stack error */ 782 #ifdef TARGET_TILEGX 783 #define TARGET_ILL_DBLFLT (9) /* double fault */ 784 #define TARGET_ILL_HARDWALL (10) /* user networks hardwall violation */ 785 #endif 786 787 /* 788 * SIGFPE si_codes 789 */ 790 #define TARGET_FPE_INTDIV (1) /* integer divide by zero */ 791 #define TARGET_FPE_INTOVF (2) /* integer overflow */ 792 #define TARGET_FPE_FLTDIV (3) /* floating point divide by zero */ 793 #define TARGET_FPE_FLTOVF (4) /* floating point overflow */ 794 #define TARGET_FPE_FLTUND (5) /* floating point underflow */ 795 #define TARGET_FPE_FLTRES (6) /* floating point inexact result */ 796 #define TARGET_FPE_FLTINV (7) /* floating point invalid operation */ 797 #define TARGET_FPE_FLTSUB (8) /* subscript out of range */ 798 #define TARGET_NSIGFPE 8 799 800 /* 801 * SIGSEGV si_codes 802 */ 803 #define TARGET_SEGV_MAPERR (1) /* address not mapped to object */ 804 #define TARGET_SEGV_ACCERR (2) /* invalid permissions for mapped object */ 805 #define TARGET_SEGV_BNDERR (3) /* failed address bound checks */ 806 807 /* 808 * SIGBUS si_codes 809 */ 810 #define TARGET_BUS_ADRALN (1) /* invalid address alignment */ 811 #define TARGET_BUS_ADRERR (2) /* non-existent physical address */ 812 #define TARGET_BUS_OBJERR (3) /* object specific hardware error */ 813 /* hardware memory error consumed on a machine check: action required */ 814 #define TARGET_BUS_MCEERR_AR (4) 815 /* hardware memory error detected in process but not consumed: action optional*/ 816 #define TARGET_BUS_MCEERR_AO (5) 817 818 /* 819 * SIGTRAP si_codes 820 */ 821 #define TARGET_TRAP_BRKPT (1) /* process breakpoint */ 822 #define TARGET_TRAP_TRACE (2) /* process trace trap */ 823 #define TARGET_TRAP_BRANCH (3) /* process taken branch trap */ 824 #define TARGET_TRAP_HWBKPT (4) /* hardware breakpoint/watchpoint */ 825 826 #endif /* defined(TARGET_I386) || defined(TARGET_ARM) */ 827 828 struct target_rlimit { 829 abi_ulong rlim_cur; 830 abi_ulong rlim_max; 831 }; 832 833 #if defined(TARGET_ALPHA) 834 #define TARGET_RLIM_INFINITY 0x7fffffffffffffffull 835 #elif defined(TARGET_MIPS) || (defined(TARGET_SPARC) && TARGET_ABI_BITS == 32) 836 #define TARGET_RLIM_INFINITY 0x7fffffffUL 837 #else 838 #define TARGET_RLIM_INFINITY ((abi_ulong)-1) 839 #endif 840 841 #if defined(TARGET_MIPS) 842 #define TARGET_RLIMIT_CPU 0 843 #define TARGET_RLIMIT_FSIZE 1 844 #define TARGET_RLIMIT_DATA 2 845 #define TARGET_RLIMIT_STACK 3 846 #define TARGET_RLIMIT_CORE 4 847 #define TARGET_RLIMIT_RSS 7 848 #define TARGET_RLIMIT_NPROC 8 849 #define TARGET_RLIMIT_NOFILE 5 850 #define TARGET_RLIMIT_MEMLOCK 9 851 #define TARGET_RLIMIT_AS 6 852 #define TARGET_RLIMIT_LOCKS 10 853 #define TARGET_RLIMIT_SIGPENDING 11 854 #define TARGET_RLIMIT_MSGQUEUE 12 855 #define TARGET_RLIMIT_NICE 13 856 #define TARGET_RLIMIT_RTPRIO 14 857 #else 858 #define TARGET_RLIMIT_CPU 0 859 #define TARGET_RLIMIT_FSIZE 1 860 #define TARGET_RLIMIT_DATA 2 861 #define TARGET_RLIMIT_STACK 3 862 #define TARGET_RLIMIT_CORE 4 863 #define TARGET_RLIMIT_RSS 5 864 #if defined(TARGET_SPARC) 865 #define TARGET_RLIMIT_NOFILE 6 866 #define TARGET_RLIMIT_NPROC 7 867 #else 868 #define TARGET_RLIMIT_NPROC 6 869 #define TARGET_RLIMIT_NOFILE 7 870 #endif 871 #define TARGET_RLIMIT_MEMLOCK 8 872 #define TARGET_RLIMIT_AS 9 873 #define TARGET_RLIMIT_LOCKS 10 874 #define TARGET_RLIMIT_SIGPENDING 11 875 #define TARGET_RLIMIT_MSGQUEUE 12 876 #define TARGET_RLIMIT_NICE 13 877 #define TARGET_RLIMIT_RTPRIO 14 878 #endif 879 880 struct target_pollfd { 881 int fd; /* file descriptor */ 882 short events; /* requested events */ 883 short revents; /* returned events */ 884 }; 885 886 /* virtual terminal ioctls */ 887 #define TARGET_KIOCSOUND 0x4B2F /* start sound generation (0 for off) */ 888 #define TARGET_KDMKTONE 0x4B30 /* generate tone */ 889 #define TARGET_KDGKBTYPE 0x4b33 890 #define TARGET_KDSETMODE 0x4b3a 891 #define TARGET_KDGKBMODE 0x4b44 892 #define TARGET_KDSKBMODE 0x4b45 893 #define TARGET_KDGKBENT 0x4B46 /* gets one entry in translation table */ 894 #define TARGET_KDGKBSENT 0x4B48 /* gets one function key string entry */ 895 #define TARGET_KDGKBLED 0x4B64 /* get led flags (not lights) */ 896 #define TARGET_KDSKBLED 0x4B65 /* set led flags (not lights) */ 897 #define TARGET_KDGETLED 0x4B31 /* return current led state */ 898 #define TARGET_KDSETLED 0x4B32 /* set led state [lights, not flags] */ 899 #define TARGET_KDSIGACCEPT 0x4B4E 900 901 #define TARGET_SIOCATMARK 0x8905 902 903 /* Networking ioctls */ 904 #define TARGET_SIOCADDRT 0x890B /* add routing table entry */ 905 #define TARGET_SIOCDELRT 0x890C /* delete routing table entry */ 906 #define TARGET_SIOCGIFNAME 0x8910 /* get iface name */ 907 #define TARGET_SIOCSIFLINK 0x8911 /* set iface channel */ 908 #define TARGET_SIOCGIFCONF 0x8912 /* get iface list */ 909 #define TARGET_SIOCGIFFLAGS 0x8913 /* get flags */ 910 #define TARGET_SIOCSIFFLAGS 0x8914 /* set flags */ 911 #define TARGET_SIOCGIFADDR 0x8915 /* get PA address */ 912 #define TARGET_SIOCSIFADDR 0x8916 /* set PA address */ 913 #define TARGET_SIOCGIFDSTADDR 0x8917 /* get remote PA address */ 914 #define TARGET_SIOCSIFDSTADDR 0x8918 /* set remote PA address */ 915 #define TARGET_SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */ 916 #define TARGET_SIOCSIFBRDADDR 0x891a /* set broadcast PA address */ 917 #define TARGET_SIOCGIFNETMASK 0x891b /* get network PA mask */ 918 #define TARGET_SIOCSIFNETMASK 0x891c /* set network PA mask */ 919 #define TARGET_SIOCGIFMETRIC 0x891d /* get metric */ 920 #define TARGET_SIOCSIFMETRIC 0x891e /* set metric */ 921 #define TARGET_SIOCGIFMEM 0x891f /* get memory address (BSD) */ 922 #define TARGET_SIOCSIFMEM 0x8920 /* set memory address (BSD) */ 923 #define TARGET_SIOCGIFMTU 0x8921 /* get MTU size */ 924 #define TARGET_SIOCSIFMTU 0x8922 /* set MTU size */ 925 #define TARGET_SIOCSIFHWADDR 0x8924 /* set hardware address (NI) */ 926 #define TARGET_SIOCGIFENCAP 0x8925 /* get/set slip encapsulation */ 927 #define TARGET_SIOCSIFENCAP 0x8926 928 #define TARGET_SIOCGIFHWADDR 0x8927 /* Get hardware address */ 929 #define TARGET_SIOCGIFSLAVE 0x8929 /* Driver slaving support */ 930 #define TARGET_SIOCSIFSLAVE 0x8930 931 #define TARGET_SIOCADDMULTI 0x8931 /* Multicast address lists */ 932 #define TARGET_SIOCDELMULTI 0x8932 933 #define TARGET_SIOCGIFINDEX 0x8933 934 935 /* Bridging control calls */ 936 #define TARGET_SIOCGIFBR 0x8940 /* Bridging support */ 937 #define TARGET_SIOCSIFBR 0x8941 /* Set bridging options */ 938 939 #define TARGET_SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */ 940 #define TARGET_SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */ 941 942 /* ARP cache control calls. */ 943 #define TARGET_OLD_SIOCDARP 0x8950 /* old delete ARP table entry */ 944 #define TARGET_OLD_SIOCGARP 0x8951 /* old get ARP table entry */ 945 #define TARGET_OLD_SIOCSARP 0x8952 /* old set ARP table entry */ 946 #define TARGET_SIOCDARP 0x8953 /* delete ARP table entry */ 947 #define TARGET_SIOCGARP 0x8954 /* get ARP table entry */ 948 #define TARGET_SIOCSARP 0x8955 /* set ARP table entry */ 949 950 /* RARP cache control calls. */ 951 #define TARGET_SIOCDRARP 0x8960 /* delete RARP table entry */ 952 #define TARGET_SIOCGRARP 0x8961 /* get RARP table entry */ 953 #define TARGET_SIOCSRARP 0x8962 /* set RARP table entry */ 954 955 /* Driver configuration calls */ 956 #define TARGET_SIOCGIFMAP 0x8970 /* Get device parameters */ 957 #define TARGET_SIOCSIFMAP 0x8971 /* Set device parameters */ 958 959 /* DLCI configuration calls */ 960 #define TARGET_SIOCADDDLCI 0x8980 /* Create new DLCI device */ 961 #define TARGET_SIOCDELDLCI 0x8981 /* Delete DLCI device */ 962 963 /* From <linux/wireless.h> */ 964 965 #define TARGET_SIOCGIWNAME 0x8B01 /* get name == wireless protocol */ 966 967 /* From <linux/fs.h> */ 968 969 #define TARGET_BLKROSET TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */ 970 #define TARGET_BLKROGET TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */ 971 #define TARGET_BLKRRPART TARGET_IO(0x12,95) /* re-read partition table */ 972 #define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */ 973 #define TARGET_BLKFLSBUF TARGET_IO(0x12,97) /* flush buffer cache */ 974 #define TARGET_BLKRASET TARGET_IO(0x12,98) /* Set read ahead for block device */ 975 #define TARGET_BLKRAGET TARGET_IO(0x12,99) /* get current read ahead setting */ 976 #define TARGET_BLKFRASET TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */ 977 #define TARGET_BLKFRAGET TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */ 978 #define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */ 979 #define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */ 980 #define TARGET_BLKSSZGET TARGET_IO(0x12,104)/* get block device sector size */ 981 #define TARGET_BLKPG TARGET_IO(0x12,105)/* Partition table and disk geometry handling */ 982 /* A jump here: 108-111 have been used for various private purposes. */ 983 #define TARGET_BLKBSZGET TARGET_IOR(0x12, 112, abi_ulong) 984 #define TARGET_BLKBSZSET TARGET_IOW(0x12, 113, abi_ulong) 985 #define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,abi_ulong) 986 /* return device size in bytes 987 (u64 *arg) */ 988 989 #define TARGET_BLKDISCARD TARGET_IO(0x12, 119) 990 #define TARGET_BLKIOMIN TARGET_IO(0x12, 120) 991 #define TARGET_BLKIOOPT TARGET_IO(0x12, 121) 992 #define TARGET_BLKALIGNOFF TARGET_IO(0x12, 122) 993 #define TARGET_BLKPBSZGET TARGET_IO(0x12, 123) 994 #define TARGET_BLKDISCARDZEROES TARGET_IO(0x12, 124) 995 #define TARGET_BLKSECDISCARD TARGET_IO(0x12, 125) 996 #define TARGET_BLKROTATIONAL TARGET_IO(0x12, 126) 997 #define TARGET_BLKZEROOUT TARGET_IO(0x12, 127) 998 999 #define TARGET_FIBMAP TARGET_IO(0x00,1) /* bmap access */ 1000 #define TARGET_FIGETBSZ TARGET_IO(0x00,2) /* get the block size used for bmap */ 1001 /* Note that the ioctl numbers claim type "long" but the actual type 1002 * used by the kernel is "int". 1003 */ 1004 #define TARGET_FS_IOC_GETFLAGS TARGET_IOR('f', 1, long) 1005 #define TARGET_FS_IOC_SETFLAGS TARGET_IOW('f', 2, long) 1006 1007 #define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap) 1008 1009 /* cdrom commands */ 1010 #define TARGET_CDROMPAUSE 0x5301 /* Pause Audio Operation */ 1011 #define TARGET_CDROMRESUME 0x5302 /* Resume paused Audio Operation */ 1012 #define TARGET_CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */ 1013 #define TARGET_CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index 1014 (struct cdrom_ti) */ 1015 #define TARGET_CDROMREADTOCHDR 0x5305 /* Read TOC header 1016 (struct cdrom_tochdr) */ 1017 #define TARGET_CDROMREADTOCENTRY 0x5306 /* Read TOC entry 1018 (struct cdrom_tocentry) */ 1019 #define TARGET_CDROMSTOP 0x5307 /* Stop the cdrom drive */ 1020 #define TARGET_CDROMSTART 0x5308 /* Start the cdrom drive */ 1021 #define TARGET_CDROMEJECT 0x5309 /* Ejects the cdrom media */ 1022 #define TARGET_CDROMVOLCTRL 0x530a /* Control output volume 1023 (struct cdrom_volctrl) */ 1024 #define TARGET_CDROMSUBCHNL 0x530b /* Read subchannel data 1025 (struct cdrom_subchnl) */ 1026 #define TARGET_CDROMREADMODE2 0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes) 1027 (struct cdrom_read) */ 1028 #define TARGET_CDROMREADMODE1 0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes) 1029 (struct cdrom_read) */ 1030 #define TARGET_CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */ 1031 #define TARGET_CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */ 1032 #define TARGET_CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session 1033 address of multi session disks 1034 (struct cdrom_multisession) */ 1035 #define TARGET_CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code" 1036 if available (struct cdrom_mcn) */ 1037 #define TARGET_CDROM_GET_UPC TARGET_CDROM_GET_MCN /* This one is deprecated, 1038 but here anyway for compatibility */ 1039 #define TARGET_CDROMRESET 0x5312 /* hard-reset the drive */ 1040 #define TARGET_CDROMVOLREAD 0x5313 /* Get the drive's volume setting 1041 (struct cdrom_volctrl) */ 1042 #define TARGET_CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes) 1043 (struct cdrom_read) */ 1044 /* 1045 * These ioctls are used only used in aztcd.c and optcd.c 1046 */ 1047 #define TARGET_CDROMREADCOOKED 0x5315 /* read data in cooked mode */ 1048 #define TARGET_CDROMSEEK 0x5316 /* seek msf address */ 1049 1050 /* 1051 * This ioctl is only used by the scsi-cd driver. 1052 It is for playing audio in logical block addressing mode. 1053 */ 1054 #define TARGET_CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */ 1055 1056 /* 1057 * These ioctls are only used in optcd.c 1058 */ 1059 #define TARGET_CDROMREADALL 0x5318 /* read all 2646 bytes */ 1060 1061 /* 1062 * These ioctls are (now) only in ide-cd.c for controlling 1063 * drive spindown time. They should be implemented in the 1064 * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10, 1065 * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE... 1066 * -Erik 1067 */ 1068 #define TARGET_CDROMGETSPINDOWN 0x531d 1069 #define TARGET_CDROMSETSPINDOWN 0x531e 1070 1071 /* 1072 * These ioctls are implemented through the uniform CD-ROM driver 1073 * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM 1074 * drivers are eventually ported to the uniform CD-ROM driver interface. 1075 */ 1076 #define TARGET_CDROMCLOSETRAY 0x5319 /* pendant of CDROMEJECT */ 1077 #define TARGET_CDROM_SET_OPTIONS 0x5320 /* Set behavior options */ 1078 #define TARGET_CDROM_CLEAR_OPTIONS 0x5321 /* Clear behavior options */ 1079 #define TARGET_CDROM_SELECT_SPEED 0x5322 /* Set the CD-ROM speed */ 1080 #define TARGET_CDROM_SELECT_DISC 0x5323 /* Select disc (for juke-boxes) */ 1081 #define TARGET_CDROM_MEDIA_CHANGED 0x5325 /* Check is media changed */ 1082 #define TARGET_CDROM_DRIVE_STATUS 0x5326 /* Get tray position, etc. */ 1083 #define TARGET_CDROM_DISC_STATUS 0x5327 /* Get disc type, etc. */ 1084 #define TARGET_CDROM_CHANGER_NSLOTS 0x5328 /* Get number of slots */ 1085 #define TARGET_CDROM_LOCKDOOR 0x5329 /* lock or unlock door */ 1086 #define TARGET_CDROM_DEBUG 0x5330 /* Turn debug messages on/off */ 1087 #define TARGET_CDROM_GET_CAPABILITY 0x5331 /* get capabilities */ 1088 1089 /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386. 1090 * Future CDROM ioctls should be kept below 0x537F 1091 */ 1092 1093 /* This ioctl is only used by sbpcd at the moment */ 1094 #define TARGET_CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */ 1095 /* conflict with SCSI_IOCTL_GET_IDLUN */ 1096 1097 /* DVD-ROM Specific ioctls */ 1098 #define TARGET_DVD_READ_STRUCT 0x5390 /* Read structure */ 1099 #define TARGET_DVD_WRITE_STRUCT 0x5391 /* Write structure */ 1100 #define TARGET_DVD_AUTH 0x5392 /* Authentication */ 1101 1102 #define TARGET_CDROM_SEND_PACKET 0x5393 /* send a packet to the drive */ 1103 #define TARGET_CDROM_NEXT_WRITABLE 0x5394 /* get next writable block */ 1104 #define TARGET_CDROM_LAST_WRITTEN 0x5395 /* get last block written on disc */ 1105 1106 /* HD commands */ 1107 1108 /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */ 1109 #define TARGET_HDIO_GETGEO 0x0301 /* get device geometry */ 1110 #define TARGET_HDIO_GET_UNMASKINTR 0x0302 /* get current unmask setting */ 1111 #define TARGET_HDIO_GET_MULTCOUNT 0x0304 /* get current IDE blockmode setting */ 1112 #define TARGET_HDIO_GET_KEEPSETTINGS 0x0308 /* get keep-settings-on-reset flag */ 1113 #define TARGET_HDIO_GET_32BIT 0x0309 /* get current io_32bit setting */ 1114 #define TARGET_HDIO_GET_NOWERR 0x030a /* get ignore-write-error flag */ 1115 #define TARGET_HDIO_GET_DMA 0x030b /* get use-dma flag */ 1116 #define TARGET_HDIO_GET_IDENTITY 0x030d /* get IDE identification info */ 1117 #define TARGET_HDIO_DRIVE_CMD 0x031f /* execute a special drive command */ 1118 1119 /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */ 1120 #define TARGET_HDIO_SET_MULTCOUNT 0x0321 /* change IDE blockmode */ 1121 #define TARGET_HDIO_SET_UNMASKINTR 0x0322 /* permit other irqs during I/O */ 1122 #define TARGET_HDIO_SET_KEEPSETTINGS 0x0323 /* keep ioctl settings on reset */ 1123 #define TARGET_HDIO_SET_32BIT 0x0324 /* change io_32bit flags */ 1124 #define TARGET_HDIO_SET_NOWERR 0x0325 /* change ignore-write-error flag */ 1125 #define TARGET_HDIO_SET_DMA 0x0326 /* change use-dma flag */ 1126 #define TARGET_HDIO_SET_PIO_MODE 0x0327 /* reconfig interface to new speed */ 1127 1128 /* loop ioctls */ 1129 #define TARGET_LOOP_SET_FD 0x4C00 1130 #define TARGET_LOOP_CLR_FD 0x4C01 1131 #define TARGET_LOOP_SET_STATUS 0x4C02 1132 #define TARGET_LOOP_GET_STATUS 0x4C03 1133 #define TARGET_LOOP_SET_STATUS64 0x4C04 1134 #define TARGET_LOOP_GET_STATUS64 0x4C05 1135 #define TARGET_LOOP_CHANGE_FD 0x4C06 1136 1137 #define TARGET_LOOP_CTL_ADD 0x4C80 1138 #define TARGET_LOOP_CTL_REMOVE 0x4C81 1139 #define TARGET_LOOP_CTL_GET_FREE 0x4C82 1140 1141 /* fb ioctls */ 1142 #define TARGET_FBIOGET_VSCREENINFO 0x4600 1143 #define TARGET_FBIOPUT_VSCREENINFO 0x4601 1144 #define TARGET_FBIOGET_FSCREENINFO 0x4602 1145 #define TARGET_FBIOGETCMAP 0x4604 1146 #define TARGET_FBIOPUTCMAP 0x4605 1147 #define TARGET_FBIOPAN_DISPLAY 0x4606 1148 #define TARGET_FBIOGET_CON2FBMAP 0x460F 1149 #define TARGET_FBIOPUT_CON2FBMAP 0x4610 1150 1151 /* vt ioctls */ 1152 #define TARGET_VT_OPENQRY 0x5600 1153 #define TARGET_VT_GETSTATE 0x5603 1154 #define TARGET_VT_ACTIVATE 0x5606 1155 #define TARGET_VT_WAITACTIVE 0x5607 1156 #define TARGET_VT_LOCKSWITCH 0x560b 1157 #define TARGET_VT_UNLOCKSWITCH 0x560c 1158 #define TARGET_VT_GETMODE 0x5601 1159 #define TARGET_VT_SETMODE 0x5602 1160 #define TARGET_VT_RELDISP 0x5605 1161 #define TARGET_VT_DISALLOCATE 0x5608 1162 1163 /* device mapper */ 1164 #define TARGET_DM_VERSION TARGET_IOWRU(0xfd, 0x00) 1165 #define TARGET_DM_REMOVE_ALL TARGET_IOWRU(0xfd, 0x01) 1166 #define TARGET_DM_LIST_DEVICES TARGET_IOWRU(0xfd, 0x02) 1167 #define TARGET_DM_DEV_CREATE TARGET_IOWRU(0xfd, 0x03) 1168 #define TARGET_DM_DEV_REMOVE TARGET_IOWRU(0xfd, 0x04) 1169 #define TARGET_DM_DEV_RENAME TARGET_IOWRU(0xfd, 0x05) 1170 #define TARGET_DM_DEV_SUSPEND TARGET_IOWRU(0xfd, 0x06) 1171 #define TARGET_DM_DEV_STATUS TARGET_IOWRU(0xfd, 0x07) 1172 #define TARGET_DM_DEV_WAIT TARGET_IOWRU(0xfd, 0x08) 1173 #define TARGET_DM_TABLE_LOAD TARGET_IOWRU(0xfd, 0x09) 1174 #define TARGET_DM_TABLE_CLEAR TARGET_IOWRU(0xfd, 0x0a) 1175 #define TARGET_DM_TABLE_DEPS TARGET_IOWRU(0xfd, 0x0b) 1176 #define TARGET_DM_TABLE_STATUS TARGET_IOWRU(0xfd, 0x0c) 1177 #define TARGET_DM_LIST_VERSIONS TARGET_IOWRU(0xfd, 0x0d) 1178 #define TARGET_DM_TARGET_MSG TARGET_IOWRU(0xfd, 0x0e) 1179 #define TARGET_DM_DEV_SET_GEOMETRY TARGET_IOWRU(0xfd, 0x0f) 1180 1181 /* from asm/termbits.h */ 1182 1183 #define TARGET_NCC 8 1184 struct target_termio { 1185 unsigned short c_iflag; /* input mode flags */ 1186 unsigned short c_oflag; /* output mode flags */ 1187 unsigned short c_cflag; /* control mode flags */ 1188 unsigned short c_lflag; /* local mode flags */ 1189 unsigned char c_line; /* line discipline */ 1190 unsigned char c_cc[TARGET_NCC]; /* control characters */ 1191 }; 1192 1193 struct target_winsize { 1194 unsigned short ws_row; 1195 unsigned short ws_col; 1196 unsigned short ws_xpixel; 1197 unsigned short ws_ypixel; 1198 }; 1199 1200 #include "termbits.h" 1201 1202 #if defined(TARGET_MIPS) 1203 #define TARGET_PROT_SEM 0x10 1204 #else 1205 #define TARGET_PROT_SEM 0x08 1206 #endif 1207 1208 /* Common */ 1209 #define TARGET_MAP_SHARED 0x01 /* Share changes */ 1210 #define TARGET_MAP_PRIVATE 0x02 /* Changes are private */ 1211 #define TARGET_MAP_TYPE 0x0f /* Mask for type of mapping */ 1212 1213 /* Target specific */ 1214 #if defined(TARGET_MIPS) 1215 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */ 1216 #define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */ 1217 #define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */ 1218 #define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */ 1219 #define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */ 1220 #define TARGET_MAP_LOCKED 0x8000 /* pages are locked */ 1221 #define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */ 1222 #define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */ 1223 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */ 1224 #elif defined(TARGET_PPC) 1225 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */ 1226 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */ 1227 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */ 1228 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */ 1229 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */ 1230 #define TARGET_MAP_LOCKED 0x0080 /* pages are locked */ 1231 #define TARGET_MAP_NORESERVE 0x0040 /* don't check for reservations */ 1232 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ 1233 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */ 1234 #elif defined(TARGET_ALPHA) 1235 #define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */ 1236 #define TARGET_MAP_FIXED 0x100 /* Interpret addr exactly */ 1237 #define TARGET_MAP_GROWSDOWN 0x01000 /* stack-like segment */ 1238 #define TARGET_MAP_DENYWRITE 0x02000 /* ETXTBSY */ 1239 #define TARGET_MAP_EXECUTABLE 0x04000 /* mark it as an executable */ 1240 #define TARGET_MAP_LOCKED 0x08000 /* lock the mapping */ 1241 #define TARGET_MAP_NORESERVE 0x10000 /* no check for reservations */ 1242 #define TARGET_MAP_POPULATE 0x20000 /* pop (prefault) pagetables */ 1243 #define TARGET_MAP_NONBLOCK 0x40000 /* do not block on IO */ 1244 #else 1245 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */ 1246 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */ 1247 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */ 1248 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */ 1249 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */ 1250 #define TARGET_MAP_LOCKED 0x2000 /* pages are locked */ 1251 #define TARGET_MAP_NORESERVE 0x4000 /* don't check for reservations */ 1252 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ 1253 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */ 1254 #define TARGET_MAP_UNINITIALIZED 0x4000000 /* for anonymous mmap, memory could be uninitialized */ 1255 #endif 1256 1257 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \ 1258 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \ 1259 || defined(TARGET_CRIS) || defined(TARGET_UNICORE32) 1260 struct target_stat { 1261 unsigned short st_dev; 1262 unsigned short __pad1; 1263 abi_ulong st_ino; 1264 unsigned short st_mode; 1265 unsigned short st_nlink; 1266 unsigned short st_uid; 1267 unsigned short st_gid; 1268 unsigned short st_rdev; 1269 unsigned short __pad2; 1270 abi_ulong st_size; 1271 abi_ulong st_blksize; 1272 abi_ulong st_blocks; 1273 abi_ulong target_st_atime; 1274 abi_ulong __unused1; 1275 abi_ulong target_st_mtime; 1276 abi_ulong __unused2; 1277 abi_ulong target_st_ctime; 1278 abi_ulong __unused3; 1279 abi_ulong __unused4; 1280 abi_ulong __unused5; 1281 }; 1282 1283 /* This matches struct stat64 in glibc2.1, hence the absolutely 1284 * insane amounts of padding around dev_t's. 1285 */ 1286 #define TARGET_HAS_STRUCT_STAT64 1287 struct target_stat64 { 1288 unsigned short st_dev; 1289 unsigned char __pad0[10]; 1290 1291 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1 1292 abi_ulong __st_ino; 1293 1294 unsigned int st_mode; 1295 unsigned int st_nlink; 1296 1297 abi_ulong st_uid; 1298 abi_ulong st_gid; 1299 1300 unsigned short st_rdev; 1301 unsigned char __pad3[10]; 1302 1303 long long st_size; 1304 abi_ulong st_blksize; 1305 1306 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */ 1307 abi_ulong __pad4; /* future possible st_blocks high bits */ 1308 1309 abi_ulong target_st_atime; 1310 abi_ulong __pad5; 1311 1312 abi_ulong target_st_mtime; 1313 abi_ulong __pad6; 1314 1315 abi_ulong target_st_ctime; 1316 abi_ulong __pad7; /* will be high 32 bits of ctime someday */ 1317 1318 unsigned long long st_ino; 1319 } QEMU_PACKED; 1320 1321 #ifdef TARGET_ARM 1322 #define TARGET_HAS_STRUCT_STAT64 1323 struct target_eabi_stat64 { 1324 unsigned long long st_dev; 1325 unsigned int __pad1; 1326 abi_ulong __st_ino; 1327 unsigned int st_mode; 1328 unsigned int st_nlink; 1329 1330 abi_ulong st_uid; 1331 abi_ulong st_gid; 1332 1333 unsigned long long st_rdev; 1334 unsigned int __pad2[2]; 1335 1336 long long st_size; 1337 abi_ulong st_blksize; 1338 unsigned int __pad3; 1339 unsigned long long st_blocks; 1340 1341 abi_ulong target_st_atime; 1342 abi_ulong target_st_atime_nsec; 1343 1344 abi_ulong target_st_mtime; 1345 abi_ulong target_st_mtime_nsec; 1346 1347 abi_ulong target_st_ctime; 1348 abi_ulong target_st_ctime_nsec; 1349 1350 unsigned long long st_ino; 1351 } QEMU_PACKED; 1352 #endif 1353 1354 #elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32) 1355 struct target_stat { 1356 unsigned int st_dev; 1357 abi_ulong st_ino; 1358 unsigned int st_mode; 1359 unsigned int st_nlink; 1360 unsigned int st_uid; 1361 unsigned int st_gid; 1362 unsigned int st_rdev; 1363 abi_long st_size; 1364 abi_long target_st_atime; 1365 abi_long target_st_mtime; 1366 abi_long target_st_ctime; 1367 abi_long st_blksize; 1368 abi_long st_blocks; 1369 abi_ulong __unused4[2]; 1370 }; 1371 1372 #define TARGET_HAS_STRUCT_STAT64 1373 struct target_stat64 { 1374 unsigned char __pad0[6]; 1375 unsigned short st_dev; 1376 1377 uint64_t st_ino; 1378 uint64_t st_nlink; 1379 1380 unsigned int st_mode; 1381 1382 unsigned int st_uid; 1383 unsigned int st_gid; 1384 1385 unsigned char __pad2[6]; 1386 unsigned short st_rdev; 1387 1388 int64_t st_size; 1389 int64_t st_blksize; 1390 1391 unsigned char __pad4[4]; 1392 unsigned int st_blocks; 1393 1394 abi_ulong target_st_atime; 1395 abi_ulong __unused1; 1396 1397 abi_ulong target_st_mtime; 1398 abi_ulong __unused2; 1399 1400 abi_ulong target_st_ctime; 1401 abi_ulong __unused3; 1402 1403 abi_ulong __unused4[3]; 1404 }; 1405 1406 #elif defined(TARGET_SPARC) 1407 1408 struct target_stat { 1409 unsigned short st_dev; 1410 abi_ulong st_ino; 1411 unsigned short st_mode; 1412 short st_nlink; 1413 unsigned short st_uid; 1414 unsigned short st_gid; 1415 unsigned short st_rdev; 1416 abi_long st_size; 1417 abi_long target_st_atime; 1418 abi_ulong __unused1; 1419 abi_long target_st_mtime; 1420 abi_ulong __unused2; 1421 abi_long target_st_ctime; 1422 abi_ulong __unused3; 1423 abi_long st_blksize; 1424 abi_long st_blocks; 1425 abi_ulong __unused4[2]; 1426 }; 1427 1428 #define TARGET_HAS_STRUCT_STAT64 1429 struct target_stat64 { 1430 unsigned char __pad0[6]; 1431 unsigned short st_dev; 1432 1433 uint64_t st_ino; 1434 1435 unsigned int st_mode; 1436 unsigned int st_nlink; 1437 1438 unsigned int st_uid; 1439 unsigned int st_gid; 1440 1441 unsigned char __pad2[6]; 1442 unsigned short st_rdev; 1443 1444 unsigned char __pad3[8]; 1445 1446 int64_t st_size; 1447 unsigned int st_blksize; 1448 1449 unsigned char __pad4[8]; 1450 unsigned int st_blocks; 1451 1452 unsigned int target_st_atime; 1453 unsigned int __unused1; 1454 1455 unsigned int target_st_mtime; 1456 unsigned int __unused2; 1457 1458 unsigned int target_st_ctime; 1459 unsigned int __unused3; 1460 1461 unsigned int __unused4; 1462 unsigned int __unused5; 1463 }; 1464 1465 #elif defined(TARGET_PPC) 1466 1467 struct target_stat { 1468 abi_ulong st_dev; 1469 abi_ulong st_ino; 1470 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32) 1471 abi_ulong st_nlink; 1472 unsigned int st_mode; 1473 #else 1474 unsigned int st_mode; 1475 unsigned short st_nlink; 1476 #endif 1477 unsigned int st_uid; 1478 unsigned int st_gid; 1479 abi_ulong st_rdev; 1480 abi_ulong st_size; 1481 abi_ulong st_blksize; 1482 abi_ulong st_blocks; 1483 abi_ulong target_st_atime; 1484 abi_ulong target_st_atime_nsec; 1485 abi_ulong target_st_mtime; 1486 abi_ulong target_st_mtime_nsec; 1487 abi_ulong target_st_ctime; 1488 abi_ulong target_st_ctime_nsec; 1489 abi_ulong __unused4; 1490 abi_ulong __unused5; 1491 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32) 1492 abi_ulong __unused6; 1493 #endif 1494 }; 1495 1496 #if !defined(TARGET_PPC64) || defined(TARGET_ABI32) 1497 #define TARGET_HAS_STRUCT_STAT64 1498 struct QEMU_PACKED target_stat64 { 1499 unsigned long long st_dev; 1500 unsigned long long st_ino; 1501 unsigned int st_mode; 1502 unsigned int st_nlink; 1503 unsigned int st_uid; 1504 unsigned int st_gid; 1505 unsigned long long st_rdev; 1506 unsigned long long __pad0; 1507 long long st_size; 1508 int st_blksize; 1509 unsigned int __pad1; 1510 long long st_blocks; /* Number 512-byte blocks allocated. */ 1511 int target_st_atime; 1512 unsigned int target_st_atime_nsec; 1513 int target_st_mtime; 1514 unsigned int target_st_mtime_nsec; 1515 int target_st_ctime; 1516 unsigned int target_st_ctime_nsec; 1517 unsigned int __unused4; 1518 unsigned int __unused5; 1519 }; 1520 #endif 1521 1522 #elif defined(TARGET_MICROBLAZE) 1523 1524 struct target_stat { 1525 abi_ulong st_dev; 1526 abi_ulong st_ino; 1527 unsigned int st_mode; 1528 unsigned short st_nlink; 1529 unsigned int st_uid; 1530 unsigned int st_gid; 1531 abi_ulong st_rdev; 1532 abi_ulong st_size; 1533 abi_ulong st_blksize; 1534 abi_ulong st_blocks; 1535 abi_ulong target_st_atime; 1536 abi_ulong target_st_atime_nsec; 1537 abi_ulong target_st_mtime; 1538 abi_ulong target_st_mtime_nsec; 1539 abi_ulong target_st_ctime; 1540 abi_ulong target_st_ctime_nsec; 1541 abi_ulong __unused4; 1542 abi_ulong __unused5; 1543 }; 1544 1545 /* FIXME: Microblaze no-mmu user-space has a difference stat64 layout... */ 1546 #define TARGET_HAS_STRUCT_STAT64 1547 struct QEMU_PACKED target_stat64 { 1548 uint64_t st_dev; 1549 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1 1550 uint32_t pad0; 1551 uint32_t __st_ino; 1552 1553 uint32_t st_mode; 1554 uint32_t st_nlink; 1555 uint32_t st_uid; 1556 uint32_t st_gid; 1557 uint64_t st_rdev; 1558 uint64_t __pad1; 1559 1560 int64_t st_size; 1561 int32_t st_blksize; 1562 uint32_t __pad2; 1563 int64_t st_blocks; /* Number 512-byte blocks allocated. */ 1564 1565 int target_st_atime; 1566 unsigned int target_st_atime_nsec; 1567 int target_st_mtime; 1568 unsigned int target_st_mtime_nsec; 1569 int target_st_ctime; 1570 unsigned int target_st_ctime_nsec; 1571 uint64_t st_ino; 1572 }; 1573 1574 #elif defined(TARGET_M68K) 1575 1576 struct target_stat { 1577 unsigned short st_dev; 1578 unsigned short __pad1; 1579 abi_ulong st_ino; 1580 unsigned short st_mode; 1581 unsigned short st_nlink; 1582 unsigned short st_uid; 1583 unsigned short st_gid; 1584 unsigned short st_rdev; 1585 unsigned short __pad2; 1586 abi_ulong st_size; 1587 abi_ulong st_blksize; 1588 abi_ulong st_blocks; 1589 abi_ulong target_st_atime; 1590 abi_ulong __unused1; 1591 abi_ulong target_st_mtime; 1592 abi_ulong __unused2; 1593 abi_ulong target_st_ctime; 1594 abi_ulong __unused3; 1595 abi_ulong __unused4; 1596 abi_ulong __unused5; 1597 }; 1598 1599 /* This matches struct stat64 in glibc2.1, hence the absolutely 1600 * insane amounts of padding around dev_t's. 1601 */ 1602 #define TARGET_HAS_STRUCT_STAT64 1603 struct target_stat64 { 1604 unsigned long long st_dev; 1605 unsigned char __pad1[2]; 1606 1607 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1 1608 abi_ulong __st_ino; 1609 1610 unsigned int st_mode; 1611 unsigned int st_nlink; 1612 1613 abi_ulong st_uid; 1614 abi_ulong st_gid; 1615 1616 unsigned long long st_rdev; 1617 unsigned char __pad3[2]; 1618 1619 long long st_size; 1620 abi_ulong st_blksize; 1621 1622 abi_ulong __pad4; /* future possible st_blocks high bits */ 1623 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */ 1624 1625 abi_ulong target_st_atime; 1626 abi_ulong target_st_atime_nsec; 1627 1628 abi_ulong target_st_mtime; 1629 abi_ulong target_st_mtime_nsec; 1630 1631 abi_ulong target_st_ctime; 1632 abi_ulong target_st_ctime_nsec; 1633 1634 unsigned long long st_ino; 1635 } QEMU_PACKED; 1636 1637 #elif defined(TARGET_ABI_MIPSN64) 1638 1639 /* The memory layout is the same as of struct stat64 of the 32-bit kernel. */ 1640 struct target_stat { 1641 unsigned int st_dev; 1642 unsigned int st_pad0[3]; /* Reserved for st_dev expansion */ 1643 1644 abi_ulong st_ino; 1645 1646 unsigned int st_mode; 1647 unsigned int st_nlink; 1648 1649 int st_uid; 1650 int st_gid; 1651 1652 unsigned int st_rdev; 1653 unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */ 1654 1655 abi_ulong st_size; 1656 1657 /* 1658 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime 1659 * but we don't have it under Linux. 1660 */ 1661 unsigned int target_st_atime; 1662 unsigned int target_st_atime_nsec; 1663 1664 unsigned int target_st_mtime; 1665 unsigned int target_st_mtime_nsec; 1666 1667 unsigned int target_st_ctime; 1668 unsigned int target_st_ctime_nsec; 1669 1670 unsigned int st_blksize; 1671 unsigned int st_pad2; 1672 1673 abi_ulong st_blocks; 1674 }; 1675 1676 #elif defined(TARGET_ABI_MIPSN32) 1677 1678 struct target_stat { 1679 abi_ulong st_dev; 1680 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */ 1681 uint64_t st_ino; 1682 unsigned int st_mode; 1683 unsigned int st_nlink; 1684 int st_uid; 1685 int st_gid; 1686 abi_ulong st_rdev; 1687 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */ 1688 int64_t st_size; 1689 abi_long target_st_atime; 1690 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */ 1691 abi_long target_st_mtime; 1692 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */ 1693 abi_long target_st_ctime; 1694 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */ 1695 abi_ulong st_blksize; 1696 abi_ulong st_pad2; 1697 int64_t st_blocks; 1698 }; 1699 1700 #elif defined(TARGET_ABI_MIPSO32) 1701 1702 struct target_stat { 1703 unsigned st_dev; 1704 abi_long st_pad1[3]; /* Reserved for network id */ 1705 abi_ulong st_ino; 1706 unsigned int st_mode; 1707 unsigned int st_nlink; 1708 int st_uid; 1709 int st_gid; 1710 unsigned st_rdev; 1711 abi_long st_pad2[2]; 1712 abi_long st_size; 1713 abi_long st_pad3; 1714 /* 1715 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime 1716 * but we don't have it under Linux. 1717 */ 1718 abi_long target_st_atime; 1719 abi_long target_st_atime_nsec; 1720 abi_long target_st_mtime; 1721 abi_long target_st_mtime_nsec; 1722 abi_long target_st_ctime; 1723 abi_long target_st_ctime_nsec; 1724 abi_long st_blksize; 1725 abi_long st_blocks; 1726 abi_long st_pad4[14]; 1727 }; 1728 1729 /* 1730 * This matches struct stat64 in glibc2.1, hence the absolutely insane 1731 * amounts of padding around dev_t's. The memory layout is the same as of 1732 * struct stat of the 64-bit kernel. 1733 */ 1734 1735 #define TARGET_HAS_STRUCT_STAT64 1736 struct target_stat64 { 1737 abi_ulong st_dev; 1738 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */ 1739 1740 uint64_t st_ino; 1741 1742 unsigned int st_mode; 1743 unsigned int st_nlink; 1744 1745 int st_uid; 1746 int st_gid; 1747 1748 abi_ulong st_rdev; 1749 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */ 1750 1751 int64_t st_size; 1752 1753 /* 1754 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime 1755 * but we don't have it under Linux. 1756 */ 1757 abi_long target_st_atime; 1758 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */ 1759 1760 abi_long target_st_mtime; 1761 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */ 1762 1763 abi_long target_st_ctime; 1764 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */ 1765 1766 abi_ulong st_blksize; 1767 abi_ulong st_pad2; 1768 1769 int64_t st_blocks; 1770 }; 1771 1772 #elif defined(TARGET_ALPHA) 1773 1774 struct target_stat { 1775 unsigned int st_dev; 1776 unsigned int st_ino; 1777 unsigned int st_mode; 1778 unsigned int st_nlink; 1779 unsigned int st_uid; 1780 unsigned int st_gid; 1781 unsigned int st_rdev; 1782 abi_long st_size; 1783 abi_ulong target_st_atime; 1784 abi_ulong target_st_mtime; 1785 abi_ulong target_st_ctime; 1786 unsigned int st_blksize; 1787 unsigned int st_blocks; 1788 unsigned int st_flags; 1789 unsigned int st_gen; 1790 }; 1791 1792 #define TARGET_HAS_STRUCT_STAT64 1793 struct target_stat64 { 1794 abi_ulong st_dev; 1795 abi_ulong st_ino; 1796 abi_ulong st_rdev; 1797 abi_long st_size; 1798 abi_ulong st_blocks; 1799 1800 unsigned int st_mode; 1801 unsigned int st_uid; 1802 unsigned int st_gid; 1803 unsigned int st_blksize; 1804 unsigned int st_nlink; 1805 unsigned int __pad0; 1806 1807 abi_ulong target_st_atime; 1808 abi_ulong target_st_atime_nsec; 1809 abi_ulong target_st_mtime; 1810 abi_ulong target_st_mtime_nsec; 1811 abi_ulong target_st_ctime; 1812 abi_ulong target_st_ctime_nsec; 1813 abi_long __unused[3]; 1814 }; 1815 1816 #elif defined(TARGET_SH4) 1817 1818 struct target_stat { 1819 abi_ulong st_dev; 1820 abi_ulong st_ino; 1821 unsigned short st_mode; 1822 unsigned short st_nlink; 1823 unsigned short st_uid; 1824 unsigned short st_gid; 1825 abi_ulong st_rdev; 1826 abi_ulong st_size; 1827 abi_ulong st_blksize; 1828 abi_ulong st_blocks; 1829 abi_ulong target_st_atime; 1830 abi_ulong target_st_atime_nsec; 1831 abi_ulong target_st_mtime; 1832 abi_ulong target_st_mtime_nsec; 1833 abi_ulong target_st_ctime; 1834 abi_ulong target_st_ctime_nsec; 1835 abi_ulong __unused4; 1836 abi_ulong __unused5; 1837 }; 1838 1839 /* This matches struct stat64 in glibc2.1, hence the absolutely 1840 * insane amounts of padding around dev_t's. 1841 */ 1842 #define TARGET_HAS_STRUCT_STAT64 1843 struct QEMU_PACKED target_stat64 { 1844 unsigned long long st_dev; 1845 unsigned char __pad0[4]; 1846 1847 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1 1848 abi_ulong __st_ino; 1849 1850 unsigned int st_mode; 1851 unsigned int st_nlink; 1852 1853 abi_ulong st_uid; 1854 abi_ulong st_gid; 1855 1856 unsigned long long st_rdev; 1857 unsigned char __pad3[4]; 1858 1859 long long st_size; 1860 abi_ulong st_blksize; 1861 1862 unsigned long long st_blocks; /* Number 512-byte blocks allocated. */ 1863 1864 abi_ulong target_st_atime; 1865 abi_ulong target_st_atime_nsec; 1866 1867 abi_ulong target_st_mtime; 1868 abi_ulong target_st_mtime_nsec; 1869 1870 abi_ulong target_st_ctime; 1871 abi_ulong target_st_ctime_nsec; 1872 1873 unsigned long long st_ino; 1874 }; 1875 1876 #elif defined(TARGET_I386) && !defined(TARGET_ABI32) 1877 struct target_stat { 1878 abi_ulong st_dev; 1879 abi_ulong st_ino; 1880 abi_ulong st_nlink; 1881 1882 unsigned int st_mode; 1883 unsigned int st_uid; 1884 unsigned int st_gid; 1885 unsigned int __pad0; 1886 abi_ulong st_rdev; 1887 abi_long st_size; 1888 abi_long st_blksize; 1889 abi_long st_blocks; /* Number 512-byte blocks allocated. */ 1890 1891 abi_ulong target_st_atime; 1892 abi_ulong target_st_atime_nsec; 1893 abi_ulong target_st_mtime; 1894 abi_ulong target_st_mtime_nsec; 1895 abi_ulong target_st_ctime; 1896 abi_ulong target_st_ctime_nsec; 1897 1898 abi_long __unused[3]; 1899 }; 1900 #elif defined(TARGET_S390X) 1901 struct target_stat { 1902 abi_ulong st_dev; 1903 abi_ulong st_ino; 1904 abi_ulong st_nlink; 1905 unsigned int st_mode; 1906 unsigned int st_uid; 1907 unsigned int st_gid; 1908 unsigned int __pad1; 1909 abi_ulong st_rdev; 1910 abi_ulong st_size; 1911 abi_ulong target_st_atime; 1912 abi_ulong target_st_atime_nsec; 1913 abi_ulong target_st_mtime; 1914 abi_ulong target_st_mtime_nsec; 1915 abi_ulong target_st_ctime; 1916 abi_ulong target_st_ctime_nsec; 1917 abi_ulong st_blksize; 1918 abi_long st_blocks; 1919 abi_ulong __unused[3]; 1920 }; 1921 #elif defined(TARGET_AARCH64) 1922 struct target_stat { 1923 abi_ulong st_dev; 1924 abi_ulong st_ino; 1925 unsigned int st_mode; 1926 unsigned int st_nlink; 1927 unsigned int st_uid; 1928 unsigned int st_gid; 1929 abi_ulong st_rdev; 1930 abi_ulong _pad1; 1931 abi_long st_size; 1932 int st_blksize; 1933 int __pad2; 1934 abi_long st_blocks; 1935 abi_long target_st_atime; 1936 abi_ulong target_st_atime_nsec; 1937 abi_long target_st_mtime; 1938 abi_ulong target_st_mtime_nsec; 1939 abi_long target_st_ctime; 1940 abi_ulong target_st_ctime_nsec; 1941 unsigned int __unused[2]; 1942 }; 1943 #elif defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) 1944 1945 /* These are the asm-generic versions of the stat and stat64 structures */ 1946 1947 struct target_stat { 1948 abi_ulong st_dev; 1949 abi_ulong st_ino; 1950 unsigned int st_mode; 1951 unsigned int st_nlink; 1952 unsigned int st_uid; 1953 unsigned int st_gid; 1954 abi_ulong st_rdev; 1955 abi_ulong __pad1; 1956 abi_long st_size; 1957 int st_blksize; 1958 int __pad2; 1959 abi_long st_blocks; 1960 abi_long target_st_atime; 1961 abi_ulong target_st_atime_nsec; 1962 abi_long target_st_mtime; 1963 abi_ulong target_st_mtime_nsec; 1964 abi_long target_st_ctime; 1965 abi_ulong target_st_ctime_nsec; 1966 unsigned int __unused4; 1967 unsigned int __unused5; 1968 }; 1969 1970 #define TARGET_HAS_STRUCT_STAT64 1971 struct target_stat64 { 1972 uint64_t st_dev; 1973 uint64_t st_ino; 1974 unsigned int st_mode; 1975 unsigned int st_nlink; 1976 unsigned int st_uid; 1977 unsigned int st_gid; 1978 uint64_t st_rdev; 1979 uint64_t __pad1; 1980 int64_t st_size; 1981 int st_blksize; 1982 int __pad2; 1983 int64_t st_blocks; 1984 int target_st_atime; 1985 unsigned int target_st_atime_nsec; 1986 int target_st_mtime; 1987 unsigned int target_st_mtime_nsec; 1988 int target_st_ctime; 1989 unsigned int target_st_ctime_nsec; 1990 unsigned int __unused4; 1991 unsigned int __unused5; 1992 }; 1993 1994 #else 1995 #error unsupported CPU 1996 #endif 1997 1998 typedef struct { 1999 int val[2]; 2000 } target_fsid_t; 2001 2002 #ifdef TARGET_MIPS 2003 #ifdef TARGET_ABI_MIPSN32 2004 struct target_statfs { 2005 int32_t f_type; 2006 int32_t f_bsize; 2007 int32_t f_frsize; /* Fragment size - unsupported */ 2008 int32_t f_blocks; 2009 int32_t f_bfree; 2010 int32_t f_files; 2011 int32_t f_ffree; 2012 int32_t f_bavail; 2013 2014 /* Linux specials */ 2015 target_fsid_t f_fsid; 2016 int32_t f_namelen; 2017 int32_t f_spare[6]; 2018 }; 2019 #else 2020 struct target_statfs { 2021 abi_long f_type; 2022 abi_long f_bsize; 2023 abi_long f_frsize; /* Fragment size - unsupported */ 2024 abi_long f_blocks; 2025 abi_long f_bfree; 2026 abi_long f_files; 2027 abi_long f_ffree; 2028 abi_long f_bavail; 2029 2030 /* Linux specials */ 2031 target_fsid_t f_fsid; 2032 abi_long f_namelen; 2033 abi_long f_spare[6]; 2034 }; 2035 #endif 2036 2037 struct target_statfs64 { 2038 uint32_t f_type; 2039 uint32_t f_bsize; 2040 uint32_t f_frsize; /* Fragment size - unsupported */ 2041 uint32_t __pad; 2042 uint64_t f_blocks; 2043 uint64_t f_bfree; 2044 uint64_t f_files; 2045 uint64_t f_ffree; 2046 uint64_t f_bavail; 2047 target_fsid_t f_fsid; 2048 uint32_t f_namelen; 2049 uint32_t f_spare[6]; 2050 }; 2051 #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \ 2052 defined(TARGET_SPARC64) || defined(TARGET_AARCH64)) && \ 2053 !defined(TARGET_ABI32) 2054 struct target_statfs { 2055 abi_long f_type; 2056 abi_long f_bsize; 2057 abi_long f_blocks; 2058 abi_long f_bfree; 2059 abi_long f_bavail; 2060 abi_long f_files; 2061 abi_long f_ffree; 2062 target_fsid_t f_fsid; 2063 abi_long f_namelen; 2064 abi_long f_frsize; 2065 abi_long f_spare[5]; 2066 }; 2067 2068 struct target_statfs64 { 2069 abi_long f_type; 2070 abi_long f_bsize; 2071 abi_long f_blocks; 2072 abi_long f_bfree; 2073 abi_long f_bavail; 2074 abi_long f_files; 2075 abi_long f_ffree; 2076 target_fsid_t f_fsid; 2077 abi_long f_namelen; 2078 abi_long f_frsize; 2079 abi_long f_spare[5]; 2080 }; 2081 #elif defined(TARGET_S390X) 2082 struct target_statfs { 2083 int32_t f_type; 2084 int32_t f_bsize; 2085 abi_long f_blocks; 2086 abi_long f_bfree; 2087 abi_long f_bavail; 2088 abi_long f_files; 2089 abi_long f_ffree; 2090 kernel_fsid_t f_fsid; 2091 int32_t f_namelen; 2092 int32_t f_frsize; 2093 int32_t f_spare[5]; 2094 }; 2095 2096 struct target_statfs64 { 2097 int32_t f_type; 2098 int32_t f_bsize; 2099 abi_long f_blocks; 2100 abi_long f_bfree; 2101 abi_long f_bavail; 2102 abi_long f_files; 2103 abi_long f_ffree; 2104 kernel_fsid_t f_fsid; 2105 int32_t f_namelen; 2106 int32_t f_frsize; 2107 int32_t f_spare[5]; 2108 }; 2109 #else 2110 struct target_statfs { 2111 uint32_t f_type; 2112 uint32_t f_bsize; 2113 uint32_t f_blocks; 2114 uint32_t f_bfree; 2115 uint32_t f_bavail; 2116 uint32_t f_files; 2117 uint32_t f_ffree; 2118 target_fsid_t f_fsid; 2119 uint32_t f_namelen; 2120 uint32_t f_frsize; 2121 uint32_t f_spare[5]; 2122 }; 2123 2124 struct target_statfs64 { 2125 uint32_t f_type; 2126 uint32_t f_bsize; 2127 uint64_t f_blocks; 2128 uint64_t f_bfree; 2129 uint64_t f_bavail; 2130 uint64_t f_files; 2131 uint64_t f_ffree; 2132 target_fsid_t f_fsid; 2133 uint32_t f_namelen; 2134 uint32_t f_frsize; 2135 uint32_t f_spare[5]; 2136 }; 2137 #endif 2138 2139 2140 #define TARGET_F_DUPFD 0 /* dup */ 2141 #define TARGET_F_GETFD 1 /* get close_on_exec */ 2142 #define TARGET_F_SETFD 2 /* set/clear close_on_exec */ 2143 #define TARGET_F_GETFL 3 /* get file->f_flags */ 2144 #define TARGET_F_SETFL 4 /* set file->f_flags */ 2145 2146 #if defined(TARGET_ALPHA) 2147 #define TARGET_F_GETLK 7 2148 #define TARGET_F_SETLK 8 2149 #define TARGET_F_SETLKW 9 2150 #define TARGET_F_SETOWN 5 /* for sockets. */ 2151 #define TARGET_F_GETOWN 6 /* for sockets. */ 2152 2153 #define TARGET_F_RDLCK 1 2154 #define TARGET_F_WRLCK 2 2155 #define TARGET_F_UNLCK 8 2156 #define TARGET_F_EXLCK 16 2157 #define TARGET_F_SHLCK 32 2158 #elif defined(TARGET_MIPS) 2159 #define TARGET_F_GETLK 14 2160 #define TARGET_F_SETLK 6 2161 #define TARGET_F_SETLKW 7 2162 #define TARGET_F_SETOWN 24 /* for sockets. */ 2163 #define TARGET_F_GETOWN 25 /* for sockets. */ 2164 #else 2165 #define TARGET_F_GETLK 5 2166 #define TARGET_F_SETLK 6 2167 #define TARGET_F_SETLKW 7 2168 #define TARGET_F_SETOWN 8 /* for sockets. */ 2169 #define TARGET_F_GETOWN 9 /* for sockets. */ 2170 #endif 2171 #define TARGET_F_SETOWN_EX 15 2172 #define TARGET_F_GETOWN_EX 16 2173 2174 #ifndef TARGET_F_RDLCK 2175 #define TARGET_F_RDLCK 0 2176 #define TARGET_F_WRLCK 1 2177 #define TARGET_F_UNLCK 2 2178 #endif 2179 2180 #ifndef TARGET_F_EXLCK 2181 #define TARGET_F_EXLCK 4 2182 #define TARGET_F_SHLCK 8 2183 #endif 2184 2185 2186 #define TARGET_F_SETSIG 10 /* for sockets. */ 2187 #define TARGET_F_GETSIG 11 /* for sockets. */ 2188 2189 #if defined(TARGET_MIPS) 2190 #define TARGET_F_GETLK64 33 /* using 'struct flock64' */ 2191 #define TARGET_F_SETLK64 34 2192 #define TARGET_F_SETLKW64 35 2193 #else 2194 #define TARGET_F_GETLK64 12 /* using 'struct flock64' */ 2195 #define TARGET_F_SETLK64 13 2196 #define TARGET_F_SETLKW64 14 2197 #endif 2198 2199 #define TARGET_F_LINUX_SPECIFIC_BASE 1024 2200 #define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0) 2201 #define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1) 2202 #define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6) 2203 #define TARGET_F_SETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 7) 2204 #define TARGET_F_GETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 8) 2205 #define TARGET_F_NOTIFY (TARGET_F_LINUX_SPECIFIC_BASE+2) 2206 2207 #if defined(TARGET_ALPHA) 2208 #define TARGET_O_NONBLOCK 04 2209 #define TARGET_O_APPEND 010 2210 #define TARGET_O_CREAT 01000 /* not fcntl */ 2211 #define TARGET_O_TRUNC 02000 /* not fcntl */ 2212 #define TARGET_O_EXCL 04000 /* not fcntl */ 2213 #define TARGET_O_NOCTTY 010000 /* not fcntl */ 2214 #define TARGET_O_DSYNC 040000 2215 #define TARGET_O_LARGEFILE 0 /* not necessary, always 64-bit */ 2216 #define TARGET_O_DIRECTORY 0100000 /* must be a directory */ 2217 #define TARGET_O_NOFOLLOW 0200000 /* don't follow links */ 2218 #define TARGET_O_DIRECT 02000000 /* direct disk access hint */ 2219 #define TARGET_O_NOATIME 04000000 2220 #define TARGET_O_CLOEXEC 010000000 2221 #define TARGET___O_SYNC 020000000 2222 #define TARGET_O_PATH 040000000 2223 #elif defined(TARGET_ARM) || defined(TARGET_M68K) 2224 #define TARGET_O_DIRECTORY 040000 /* must be a directory */ 2225 #define TARGET_O_NOFOLLOW 0100000 /* don't follow links */ 2226 #define TARGET_O_DIRECT 0200000 /* direct disk access hint */ 2227 #define TARGET_O_LARGEFILE 0400000 2228 #elif defined(TARGET_MIPS) 2229 #define TARGET_O_APPEND 0x0008 2230 #define TARGET_O_DSYNC 0x0010 2231 #define TARGET_O_NONBLOCK 0x0080 2232 #define TARGET_O_CREAT 0x0100 /* not fcntl */ 2233 #define TARGET_O_TRUNC 0x0200 /* not fcntl */ 2234 #define TARGET_O_EXCL 0x0400 /* not fcntl */ 2235 #define TARGET_O_NOCTTY 0x0800 /* not fcntl */ 2236 #define TARGET_FASYNC 0x1000 /* fcntl, for BSD compatibility */ 2237 #define TARGET_O_LARGEFILE 0x2000 /* allow large file opens */ 2238 #define TARGET___O_SYNC 0x4000 2239 #define TARGET_O_DIRECT 0x8000 /* direct disk access hint */ 2240 #elif defined (TARGET_PPC) 2241 #define TARGET_O_DIRECTORY 040000 /* must be a directory */ 2242 #define TARGET_O_NOFOLLOW 0100000 /* don't follow links */ 2243 #define TARGET_O_LARGEFILE 0200000 2244 #define TARGET_O_DIRECT 0400000 /* direct disk access hint */ 2245 #elif defined (TARGET_SPARC) 2246 #define TARGET_O_APPEND 0x0008 2247 #define TARGET_FASYNC 0x0040 /* fcntl, for BSD compatibility */ 2248 #define TARGET_O_CREAT 0x0200 /* not fcntl */ 2249 #define TARGET_O_TRUNC 0x0400 /* not fcntl */ 2250 #define TARGET_O_EXCL 0x0800 /* not fcntl */ 2251 #define TARGET_O_DSYNC 0x2000 2252 #define TARGET_O_NONBLOCK 0x4000 2253 # ifdef TARGET_SPARC64 2254 # define TARGET_O_NDELAY 0x0004 2255 # else 2256 # define TARGET_O_NDELAY (0x0004 | TARGET_O_NONBLOCK) 2257 # endif 2258 #define TARGET_O_NOCTTY 0x8000 /* not fcntl */ 2259 #define TARGET_O_LARGEFILE 0x40000 2260 #define TARGET_O_DIRECT 0x100000 /* direct disk access hint */ 2261 #define TARGET_O_NOATIME 0x200000 2262 #define TARGET_O_CLOEXEC 0x400000 2263 #define TARGET___O_SYNC 0x800000 2264 #define TARGET_O_PATH 0x1000000 2265 #endif 2266 2267 /* <asm-generic/fcntl.h> values follow. */ 2268 #define TARGET_O_ACCMODE 0003 2269 #define TARGET_O_RDONLY 00 2270 #define TARGET_O_WRONLY 01 2271 #define TARGET_O_RDWR 02 2272 #ifndef TARGET_O_CREAT 2273 #define TARGET_O_CREAT 0100 /* not fcntl */ 2274 #endif 2275 #ifndef TARGET_O_EXCL 2276 #define TARGET_O_EXCL 0200 /* not fcntl */ 2277 #endif 2278 #ifndef TARGET_O_NOCTTY 2279 #define TARGET_O_NOCTTY 0400 /* not fcntl */ 2280 #endif 2281 #ifndef TARGET_O_TRUNC 2282 #define TARGET_O_TRUNC 01000 /* not fcntl */ 2283 #endif 2284 #ifndef TARGET_O_APPEND 2285 #define TARGET_O_APPEND 02000 2286 #endif 2287 #ifndef TARGET_O_NONBLOCK 2288 #define TARGET_O_NONBLOCK 04000 2289 #endif 2290 #ifndef TARGET_O_DSYNC 2291 #define TARGET_O_DSYNC 010000 2292 #endif 2293 #ifndef TARGET_FASYNC 2294 #define TARGET_FASYNC 020000 /* fcntl, for BSD compatibility */ 2295 #endif 2296 #ifndef TARGET_O_DIRECT 2297 #define TARGET_O_DIRECT 040000 /* direct disk access hint */ 2298 #endif 2299 #ifndef TARGET_O_LARGEFILE 2300 #define TARGET_O_LARGEFILE 0100000 2301 #endif 2302 #ifndef TARGET_O_DIRECTORY 2303 #define TARGET_O_DIRECTORY 0200000 /* must be a directory */ 2304 #endif 2305 #ifndef TARGET_O_NOFOLLOW 2306 #define TARGET_O_NOFOLLOW 0400000 /* don't follow links */ 2307 #endif 2308 #ifndef TARGET_O_NOATIME 2309 #define TARGET_O_NOATIME 01000000 2310 #endif 2311 #ifndef TARGET_O_CLOEXEC 2312 #define TARGET_O_CLOEXEC 02000000 2313 #endif 2314 #ifndef TARGET___O_SYNC 2315 #define TARGET___O_SYNC 04000000 2316 #endif 2317 #ifndef TARGET_O_PATH 2318 #define TARGET_O_PATH 010000000 2319 #endif 2320 #ifndef TARGET_O_NDELAY 2321 #define TARGET_O_NDELAY TARGET_O_NONBLOCK 2322 #endif 2323 #ifndef TARGET_O_SYNC 2324 #define TARGET_O_SYNC (TARGET___O_SYNC | TARGET_O_DSYNC) 2325 #endif 2326 2327 struct target_flock { 2328 short l_type; 2329 short l_whence; 2330 abi_long l_start; 2331 abi_long l_len; 2332 int l_pid; 2333 }; 2334 2335 struct target_flock64 { 2336 short l_type; 2337 short l_whence; 2338 #if defined(TARGET_PPC) || defined(TARGET_X86_64) \ 2339 || defined(TARGET_MIPS) || defined(TARGET_SPARC) \ 2340 || defined(TARGET_MICROBLAZE) || defined(TARGET_TILEGX) 2341 int __pad; 2342 #endif 2343 abi_llong l_start; 2344 abi_llong l_len; 2345 int l_pid; 2346 } QEMU_PACKED; 2347 2348 #ifdef TARGET_ARM 2349 struct target_eabi_flock64 { 2350 short l_type; 2351 short l_whence; 2352 int __pad; 2353 abi_llong l_start; 2354 abi_llong l_len; 2355 int l_pid; 2356 } QEMU_PACKED; 2357 #endif 2358 2359 struct target_f_owner_ex { 2360 int type; /* Owner type of ID. */ 2361 int pid; /* ID of owner. */ 2362 }; 2363 2364 /* soundcard defines */ 2365 /* XXX: convert them all to arch independent entries */ 2366 #define TARGET_SNDCTL_COPR_HALT TARGET_IOWR('C', 7, int); 2367 #define TARGET_SNDCTL_COPR_LOAD 0xcfb04301 2368 #define TARGET_SNDCTL_COPR_RCODE 0xc0144303 2369 #define TARGET_SNDCTL_COPR_RCVMSG 0x8fa44309 2370 #define TARGET_SNDCTL_COPR_RDATA 0xc0144302 2371 #define TARGET_SNDCTL_COPR_RESET 0x00004300 2372 #define TARGET_SNDCTL_COPR_RUN 0xc0144306 2373 #define TARGET_SNDCTL_COPR_SENDMSG 0xcfa44308 2374 #define TARGET_SNDCTL_COPR_WCODE 0x40144305 2375 #define TARGET_SNDCTL_COPR_WDATA 0x40144304 2376 #define TARGET_SNDCTL_DSP_RESET TARGET_IO('P', 0) 2377 #define TARGET_SNDCTL_DSP_SYNC TARGET_IO('P', 1) 2378 #define TARGET_SNDCTL_DSP_SPEED TARGET_IOWR('P', 2, int) 2379 #define TARGET_SNDCTL_DSP_STEREO TARGET_IOWR('P', 3, int) 2380 #define TARGET_SNDCTL_DSP_GETBLKSIZE TARGET_IOWR('P', 4, int) 2381 #define TARGET_SNDCTL_DSP_SETFMT TARGET_IOWR('P', 5, int) 2382 #define TARGET_SNDCTL_DSP_CHANNELS TARGET_IOWR('P', 6, int) 2383 #define TARGET_SOUND_PCM_WRITE_FILTER TARGET_IOWR('P', 7, int) 2384 #define TARGET_SNDCTL_DSP_POST TARGET_IO('P', 8) 2385 #define TARGET_SNDCTL_DSP_SUBDIVIDE TARGET_IOWR('P', 9, int) 2386 #define TARGET_SNDCTL_DSP_SETFRAGMENT TARGET_IOWR('P',10, int) 2387 #define TARGET_SNDCTL_DSP_GETFMTS TARGET_IOR('P', 11, int) 2388 #define TARGET_SNDCTL_DSP_GETOSPACE TARGET_IORU('P',12) 2389 #define TARGET_SNDCTL_DSP_GETISPACE TARGET_IORU('P',13) 2390 #define TARGET_SNDCTL_DSP_GETCAPS TARGET_IOR('P', 15, int) 2391 #define TARGET_SNDCTL_DSP_GETTRIGGER TARGET_IOR('P',16, int) 2392 #define TARGET_SNDCTL_DSP_GETIPTR TARGET_IORU('P',17) 2393 #define TARGET_SNDCTL_DSP_GETOPTR TARGET_IORU('P',18) 2394 #define TARGET_SNDCTL_DSP_MAPINBUF TARGET_IORU('P', 19) 2395 #define TARGET_SNDCTL_DSP_MAPOUTBUF TARGET_IORU('P', 20) 2396 #define TARGET_SNDCTL_DSP_NONBLOCK 0x0000500e 2397 #define TARGET_SNDCTL_DSP_SAMPLESIZE 0xc0045005 2398 #define TARGET_SNDCTL_DSP_SETDUPLEX 0x00005016 2399 #define TARGET_SNDCTL_DSP_SETSYNCRO 0x00005015 2400 #define TARGET_SNDCTL_DSP_SETTRIGGER 0x40045010 2401 #define TARGET_SNDCTL_FM_4OP_ENABLE 0x4004510f 2402 #define TARGET_SNDCTL_FM_LOAD_INSTR 0x40285107 2403 #define TARGET_SNDCTL_MIDI_INFO 0xc074510c 2404 #define TARGET_SNDCTL_MIDI_MPUCMD 0xc0216d02 2405 #define TARGET_SNDCTL_MIDI_MPUMODE 0xc0046d01 2406 #define TARGET_SNDCTL_MIDI_PRETIME 0xc0046d00 2407 #define TARGET_SNDCTL_PMGR_ACCESS 0xcfb85110 2408 #define TARGET_SNDCTL_PMGR_IFACE 0xcfb85001 2409 #define TARGET_SNDCTL_SEQ_CTRLRATE 0xc0045103 2410 #define TARGET_SNDCTL_SEQ_GETINCOUNT 0x80045105 2411 #define TARGET_SNDCTL_SEQ_GETOUTCOUNT 0x80045104 2412 #define TARGET_SNDCTL_SEQ_NRMIDIS 0x8004510b 2413 #define TARGET_SNDCTL_SEQ_NRSYNTHS 0x8004510a 2414 #define TARGET_SNDCTL_SEQ_OUTOFBAND 0x40085112 2415 #define TARGET_SNDCTL_SEQ_PANIC 0x00005111 2416 #define TARGET_SNDCTL_SEQ_PERCMODE 0x40045106 2417 #define TARGET_SNDCTL_SEQ_RESET 0x00005100 2418 #define TARGET_SNDCTL_SEQ_RESETSAMPLES 0x40045109 2419 #define TARGET_SNDCTL_SEQ_SYNC 0x00005101 2420 #define TARGET_SNDCTL_SEQ_TESTMIDI 0x40045108 2421 #define TARGET_SNDCTL_SEQ_THRESHOLD 0x4004510d 2422 #define TARGET_SNDCTL_SEQ_TRESHOLD 0x4004510d 2423 #define TARGET_SNDCTL_SYNTH_INFO 0xc08c5102 2424 #define TARGET_SNDCTL_SYNTH_MEMAVL 0xc004510e 2425 #define TARGET_SNDCTL_TMR_CONTINUE 0x00005404 2426 #define TARGET_SNDCTL_TMR_METRONOME 0x40045407 2427 #define TARGET_SNDCTL_TMR_SELECT 0x40045408 2428 #define TARGET_SNDCTL_TMR_SOURCE 0xc0045406 2429 #define TARGET_SNDCTL_TMR_START 0x00005402 2430 #define TARGET_SNDCTL_TMR_STOP 0x00005403 2431 #define TARGET_SNDCTL_TMR_TEMPO 0xc0045405 2432 #define TARGET_SNDCTL_TMR_TIMEBASE 0xc0045401 2433 #define TARGET_SOUND_PCM_READ_RATE 0x80045002 2434 #define TARGET_SOUND_PCM_READ_CHANNELS 0x80045006 2435 #define TARGET_SOUND_PCM_READ_BITS 0x80045005 2436 #define TARGET_SOUND_PCM_READ_FILTER 0x80045007 2437 #define TARGET_SOUND_MIXER_INFO TARGET_IOR ('M', 101, mixer_info) 2438 #define TARGET_SOUND_MIXER_ACCESS 0xc0804d66 2439 #define TARGET_SOUND_MIXER_PRIVATE1 TARGET_IOWR('M', 111, int) 2440 #define TARGET_SOUND_MIXER_PRIVATE2 TARGET_IOWR('M', 112, int) 2441 #define TARGET_SOUND_MIXER_PRIVATE3 TARGET_IOWR('M', 113, int) 2442 #define TARGET_SOUND_MIXER_PRIVATE4 TARGET_IOWR('M', 114, int) 2443 #define TARGET_SOUND_MIXER_PRIVATE5 TARGET_IOWR('M', 115, int) 2444 2445 #define TARGET_MIXER_READ(dev) TARGET_IOR('M', dev, int) 2446 2447 #define TARGET_SOUND_MIXER_READ_VOLUME TARGET_MIXER_READ(SOUND_MIXER_VOLUME) 2448 #define TARGET_SOUND_MIXER_READ_BASS TARGET_MIXER_READ(SOUND_MIXER_BASS) 2449 #define TARGET_SOUND_MIXER_READ_TREBLE TARGET_MIXER_READ(SOUND_MIXER_TREBLE) 2450 #define TARGET_SOUND_MIXER_READ_SYNTH TARGET_MIXER_READ(SOUND_MIXER_SYNTH) 2451 #define TARGET_SOUND_MIXER_READ_PCM TARGET_MIXER_READ(SOUND_MIXER_PCM) 2452 #define TARGET_SOUND_MIXER_READ_SPEAKER TARGET_MIXER_READ(SOUND_MIXER_SPEAKER) 2453 #define TARGET_SOUND_MIXER_READ_LINE TARGET_MIXER_READ(SOUND_MIXER_LINE) 2454 #define TARGET_SOUND_MIXER_READ_MIC TARGET_MIXER_READ(SOUND_MIXER_MIC) 2455 #define TARGET_SOUND_MIXER_READ_CD TARGET_MIXER_READ(SOUND_MIXER_CD) 2456 #define TARGET_SOUND_MIXER_READ_IMIX TARGET_MIXER_READ(SOUND_MIXER_IMIX) 2457 #define TARGET_SOUND_MIXER_READ_ALTPCM TARGET_MIXER_READ(SOUND_MIXER_ALTPCM) 2458 #define TARGET_SOUND_MIXER_READ_RECLEV TARGET_MIXER_READ(SOUND_MIXER_RECLEV) 2459 #define TARGET_SOUND_MIXER_READ_IGAIN TARGET_MIXER_READ(SOUND_MIXER_IGAIN) 2460 #define TARGET_SOUND_MIXER_READ_OGAIN TARGET_MIXER_READ(SOUND_MIXER_OGAIN) 2461 #define TARGET_SOUND_MIXER_READ_LINE1 TARGET_MIXER_READ(SOUND_MIXER_LINE1) 2462 #define TARGET_SOUND_MIXER_READ_LINE2 TARGET_MIXER_READ(SOUND_MIXER_LINE2) 2463 #define TARGET_SOUND_MIXER_READ_LINE3 TARGET_MIXER_READ(SOUND_MIXER_LINE3) 2464 2465 /* Obsolete macros */ 2466 #define TARGET_SOUND_MIXER_READ_MUTE TARGET_MIXER_READ(SOUND_MIXER_MUTE) 2467 #define TARGET_SOUND_MIXER_READ_ENHANCE TARGET_MIXER_READ(SOUND_MIXER_ENHANCE) 2468 #define TARGET_SOUND_MIXER_READ_LOUD TARGET_MIXER_READ(SOUND_MIXER_LOUD) 2469 2470 #define TARGET_SOUND_MIXER_READ_RECSRC TARGET_MIXER_READ(SOUND_MIXER_RECSRC) 2471 #define TARGET_SOUND_MIXER_READ_DEVMASK TARGET_MIXER_READ(SOUND_MIXER_DEVMASK) 2472 #define TARGET_SOUND_MIXER_READ_RECMASK TARGET_MIXER_READ(SOUND_MIXER_RECMASK) 2473 #define TARGET_SOUND_MIXER_READ_STEREODEVS TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS) 2474 #define TARGET_SOUND_MIXER_READ_CAPS TARGET_MIXER_READ(SOUND_MIXER_CAPS) 2475 2476 #define TARGET_MIXER_WRITE(dev) TARGET_IOWR('M', dev, int) 2477 2478 #define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME) 2479 #define TARGET_SOUND_MIXER_WRITE_BASS TARGET_MIXER_WRITE(SOUND_MIXER_BASS) 2480 #define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE) 2481 #define TARGET_SOUND_MIXER_WRITE_SYNTH TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH) 2482 #define TARGET_SOUND_MIXER_WRITE_PCM TARGET_MIXER_WRITE(SOUND_MIXER_PCM) 2483 #define TARGET_SOUND_MIXER_WRITE_SPEAKER TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER) 2484 #define TARGET_SOUND_MIXER_WRITE_LINE TARGET_MIXER_WRITE(SOUND_MIXER_LINE) 2485 #define TARGET_SOUND_MIXER_WRITE_MIC TARGET_MIXER_WRITE(SOUND_MIXER_MIC) 2486 #define TARGET_SOUND_MIXER_WRITE_CD TARGET_MIXER_WRITE(SOUND_MIXER_CD) 2487 #define TARGET_SOUND_MIXER_WRITE_IMIX TARGET_MIXER_WRITE(SOUND_MIXER_IMIX) 2488 #define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM) 2489 #define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV) 2490 #define TARGET_SOUND_MIXER_WRITE_IGAIN TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN) 2491 #define TARGET_SOUND_MIXER_WRITE_OGAIN TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN) 2492 #define TARGET_SOUND_MIXER_WRITE_LINE1 TARGET_MIXER_WRITE(SOUND_MIXER_LINE1) 2493 #define TARGET_SOUND_MIXER_WRITE_LINE2 TARGET_MIXER_WRITE(SOUND_MIXER_LINE2) 2494 #define TARGET_SOUND_MIXER_WRITE_LINE3 TARGET_MIXER_WRITE(SOUND_MIXER_LINE3) 2495 2496 /* Obsolete macros */ 2497 #define TARGET_SOUND_MIXER_WRITE_MUTE TARGET_MIXER_WRITE(SOUND_MIXER_MUTE) 2498 #define TARGET_SOUND_MIXER_WRITE_ENHANCE TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE) 2499 #define TARGET_SOUND_MIXER_WRITE_LOUD TARGET_MIXER_WRITE(SOUND_MIXER_LOUD) 2500 2501 #define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC) 2502 2503 /* vfat ioctls */ 2504 #define TARGET_VFAT_IOCTL_READDIR_BOTH TARGET_IORU('r', 1) 2505 #define TARGET_VFAT_IOCTL_READDIR_SHORT TARGET_IORU('r', 2) 2506 2507 #define TARGET_MTIOCTOP TARGET_IOW('m', 1, struct mtop) 2508 #define TARGET_MTIOCGET TARGET_IOR('m', 2, struct mtget) 2509 #define TARGET_MTIOCPOS TARGET_IOR('m', 3, struct mtpos) 2510 2511 struct target_sysinfo { 2512 abi_long uptime; /* Seconds since boot */ 2513 abi_ulong loads[3]; /* 1, 5, and 15 minute load averages */ 2514 abi_ulong totalram; /* Total usable main memory size */ 2515 abi_ulong freeram; /* Available memory size */ 2516 abi_ulong sharedram; /* Amount of shared memory */ 2517 abi_ulong bufferram; /* Memory used by buffers */ 2518 abi_ulong totalswap; /* Total swap space size */ 2519 abi_ulong freeswap; /* swap space still available */ 2520 unsigned short procs; /* Number of current processes */ 2521 unsigned short pad; /* explicit padding for m68k */ 2522 abi_ulong totalhigh; /* Total high memory size */ 2523 abi_ulong freehigh; /* Available high memory size */ 2524 unsigned int mem_unit; /* Memory unit size in bytes */ 2525 char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */ 2526 }; 2527 2528 struct linux_dirent { 2529 long d_ino; 2530 unsigned long d_off; 2531 unsigned short d_reclen; 2532 char d_name[256]; /* We must not include limits.h! */ 2533 }; 2534 2535 struct linux_dirent64 { 2536 uint64_t d_ino; 2537 int64_t d_off; 2538 unsigned short d_reclen; 2539 unsigned char d_type; 2540 char d_name[256]; 2541 }; 2542 2543 struct target_mq_attr { 2544 abi_long mq_flags; 2545 abi_long mq_maxmsg; 2546 abi_long mq_msgsize; 2547 abi_long mq_curmsgs; 2548 }; 2549 2550 #include "socket.h" 2551 2552 #include "errno_defs.h" 2553 2554 #define FUTEX_WAIT 0 2555 #define FUTEX_WAKE 1 2556 #define FUTEX_FD 2 2557 #define FUTEX_REQUEUE 3 2558 #define FUTEX_CMP_REQUEUE 4 2559 #define FUTEX_WAKE_OP 5 2560 #define FUTEX_LOCK_PI 6 2561 #define FUTEX_UNLOCK_PI 7 2562 #define FUTEX_TRYLOCK_PI 8 2563 #define FUTEX_WAIT_BITSET 9 2564 #define FUTEX_WAKE_BITSET 10 2565 2566 #define FUTEX_PRIVATE_FLAG 128 2567 #define FUTEX_CLOCK_REALTIME 256 2568 #define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME) 2569 2570 #ifdef CONFIG_EPOLL 2571 #if defined(TARGET_X86_64) 2572 #define TARGET_EPOLL_PACKED QEMU_PACKED 2573 #else 2574 #define TARGET_EPOLL_PACKED 2575 #endif 2576 2577 typedef union target_epoll_data { 2578 abi_ulong ptr; 2579 abi_int fd; 2580 abi_uint u32; 2581 abi_ullong u64; 2582 } target_epoll_data_t; 2583 2584 struct target_epoll_event { 2585 abi_uint events; 2586 target_epoll_data_t data; 2587 } TARGET_EPOLL_PACKED; 2588 2589 #define TARGET_EP_MAX_EVENTS (INT_MAX / sizeof(struct target_epoll_event)) 2590 2591 #endif 2592 struct target_rlimit64 { 2593 uint64_t rlim_cur; 2594 uint64_t rlim_max; 2595 }; 2596 2597 struct target_ucred { 2598 uint32_t pid; 2599 uint32_t uid; 2600 uint32_t gid; 2601 }; 2602 2603 typedef int32_t target_timer_t; 2604 2605 #define TARGET_SIGEV_MAX_SIZE 64 2606 2607 /* This is architecture-specific but most architectures use the default */ 2608 #ifdef TARGET_MIPS 2609 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 + sizeof(abi_long)) 2610 #else 2611 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 \ 2612 + sizeof(target_sigval_t)) 2613 #endif 2614 2615 #define TARGET_SIGEV_PAD_SIZE ((TARGET_SIGEV_MAX_SIZE \ 2616 - TARGET_SIGEV_PREAMBLE_SIZE) \ 2617 / sizeof(int32_t)) 2618 2619 struct target_sigevent { 2620 target_sigval_t sigev_value; 2621 int32_t sigev_signo; 2622 int32_t sigev_notify; 2623 union { 2624 int32_t _pad[TARGET_SIGEV_PAD_SIZE]; 2625 int32_t _tid; 2626 2627 struct { 2628 void (*_function)(sigval_t); 2629 void *_attribute; 2630 } _sigev_thread; 2631 } _sigev_un; 2632 }; 2633 2634 struct target_user_cap_header { 2635 uint32_t version; 2636 int pid; 2637 }; 2638 2639 struct target_user_cap_data { 2640 uint32_t effective; 2641 uint32_t permitted; 2642 uint32_t inheritable; 2643 }; 2644 2645 #endif 2646