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 #if defined(TARGET_ALPHA) || defined(TARGET_MIPS) || defined(TARGET_SH4) 902 #define TARGET_SIOCATMARK TARGET_IOR('s', 7, int) 903 #else 904 #define TARGET_SIOCATMARK 0x8905 905 #endif 906 907 /* Networking ioctls */ 908 #define TARGET_SIOCADDRT 0x890B /* add routing table entry */ 909 #define TARGET_SIOCDELRT 0x890C /* delete routing table entry */ 910 #define TARGET_SIOCGIFNAME 0x8910 /* get iface name */ 911 #define TARGET_SIOCSIFLINK 0x8911 /* set iface channel */ 912 #define TARGET_SIOCGIFCONF 0x8912 /* get iface list */ 913 #define TARGET_SIOCGIFFLAGS 0x8913 /* get flags */ 914 #define TARGET_SIOCSIFFLAGS 0x8914 /* set flags */ 915 #define TARGET_SIOCGIFADDR 0x8915 /* get PA address */ 916 #define TARGET_SIOCSIFADDR 0x8916 /* set PA address */ 917 #define TARGET_SIOCGIFDSTADDR 0x8917 /* get remote PA address */ 918 #define TARGET_SIOCSIFDSTADDR 0x8918 /* set remote PA address */ 919 #define TARGET_SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */ 920 #define TARGET_SIOCSIFBRDADDR 0x891a /* set broadcast PA address */ 921 #define TARGET_SIOCGIFNETMASK 0x891b /* get network PA mask */ 922 #define TARGET_SIOCSIFNETMASK 0x891c /* set network PA mask */ 923 #define TARGET_SIOCGIFMETRIC 0x891d /* get metric */ 924 #define TARGET_SIOCSIFMETRIC 0x891e /* set metric */ 925 #define TARGET_SIOCGIFMEM 0x891f /* get memory address (BSD) */ 926 #define TARGET_SIOCSIFMEM 0x8920 /* set memory address (BSD) */ 927 #define TARGET_SIOCGIFMTU 0x8921 /* get MTU size */ 928 #define TARGET_SIOCSIFMTU 0x8922 /* set MTU size */ 929 #define TARGET_SIOCSIFHWADDR 0x8924 /* set hardware address (NI) */ 930 #define TARGET_SIOCGIFENCAP 0x8925 /* get/set slip encapsulation */ 931 #define TARGET_SIOCSIFENCAP 0x8926 932 #define TARGET_SIOCGIFHWADDR 0x8927 /* Get hardware address */ 933 #define TARGET_SIOCGIFSLAVE 0x8929 /* Driver slaving support */ 934 #define TARGET_SIOCSIFSLAVE 0x8930 935 #define TARGET_SIOCADDMULTI 0x8931 /* Multicast address lists */ 936 #define TARGET_SIOCDELMULTI 0x8932 937 #define TARGET_SIOCGIFINDEX 0x8933 938 939 /* Bridging control calls */ 940 #define TARGET_SIOCGIFBR 0x8940 /* Bridging support */ 941 #define TARGET_SIOCSIFBR 0x8941 /* Set bridging options */ 942 943 #define TARGET_SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */ 944 #define TARGET_SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */ 945 946 /* ARP cache control calls. */ 947 #define TARGET_OLD_SIOCDARP 0x8950 /* old delete ARP table entry */ 948 #define TARGET_OLD_SIOCGARP 0x8951 /* old get ARP table entry */ 949 #define TARGET_OLD_SIOCSARP 0x8952 /* old set ARP table entry */ 950 #define TARGET_SIOCDARP 0x8953 /* delete ARP table entry */ 951 #define TARGET_SIOCGARP 0x8954 /* get ARP table entry */ 952 #define TARGET_SIOCSARP 0x8955 /* set ARP table entry */ 953 954 /* RARP cache control calls. */ 955 #define TARGET_SIOCDRARP 0x8960 /* delete RARP table entry */ 956 #define TARGET_SIOCGRARP 0x8961 /* get RARP table entry */ 957 #define TARGET_SIOCSRARP 0x8962 /* set RARP table entry */ 958 959 /* Driver configuration calls */ 960 #define TARGET_SIOCGIFMAP 0x8970 /* Get device parameters */ 961 #define TARGET_SIOCSIFMAP 0x8971 /* Set device parameters */ 962 963 /* DLCI configuration calls */ 964 #define TARGET_SIOCADDDLCI 0x8980 /* Create new DLCI device */ 965 #define TARGET_SIOCDELDLCI 0x8981 /* Delete DLCI device */ 966 967 /* From <linux/wireless.h> */ 968 969 #define TARGET_SIOCGIWNAME 0x8B01 /* get name == wireless protocol */ 970 971 /* From <linux/fs.h> */ 972 973 #define TARGET_BLKROSET TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */ 974 #define TARGET_BLKROGET TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */ 975 #define TARGET_BLKRRPART TARGET_IO(0x12,95) /* re-read partition table */ 976 #define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */ 977 #define TARGET_BLKFLSBUF TARGET_IO(0x12,97) /* flush buffer cache */ 978 #define TARGET_BLKRASET TARGET_IO(0x12,98) /* Set read ahead for block device */ 979 #define TARGET_BLKRAGET TARGET_IO(0x12,99) /* get current read ahead setting */ 980 #define TARGET_BLKFRASET TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */ 981 #define TARGET_BLKFRAGET TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */ 982 #define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */ 983 #define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */ 984 #define TARGET_BLKSSZGET TARGET_IO(0x12,104)/* get block device sector size */ 985 #define TARGET_BLKPG TARGET_IO(0x12,105)/* Partition table and disk geometry handling */ 986 /* A jump here: 108-111 have been used for various private purposes. */ 987 #define TARGET_BLKBSZGET TARGET_IOR(0x12, 112, abi_ulong) 988 #define TARGET_BLKBSZSET TARGET_IOW(0x12, 113, abi_ulong) 989 #define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,abi_ulong) 990 /* return device size in bytes 991 (u64 *arg) */ 992 993 #define TARGET_BLKDISCARD TARGET_IO(0x12, 119) 994 #define TARGET_BLKIOMIN TARGET_IO(0x12, 120) 995 #define TARGET_BLKIOOPT TARGET_IO(0x12, 121) 996 #define TARGET_BLKALIGNOFF TARGET_IO(0x12, 122) 997 #define TARGET_BLKPBSZGET TARGET_IO(0x12, 123) 998 #define TARGET_BLKDISCARDZEROES TARGET_IO(0x12, 124) 999 #define TARGET_BLKSECDISCARD TARGET_IO(0x12, 125) 1000 #define TARGET_BLKROTATIONAL TARGET_IO(0x12, 126) 1001 #define TARGET_BLKZEROOUT TARGET_IO(0x12, 127) 1002 1003 #define TARGET_FIBMAP TARGET_IO(0x00,1) /* bmap access */ 1004 #define TARGET_FIGETBSZ TARGET_IO(0x00,2) /* get the block size used for bmap */ 1005 /* Note that the ioctl numbers claim type "long" but the actual type 1006 * used by the kernel is "int". 1007 */ 1008 #define TARGET_FS_IOC_GETFLAGS TARGET_IOR('f', 1, long) 1009 #define TARGET_FS_IOC_SETFLAGS TARGET_IOW('f', 2, long) 1010 1011 #define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap) 1012 1013 /* cdrom commands */ 1014 #define TARGET_CDROMPAUSE 0x5301 /* Pause Audio Operation */ 1015 #define TARGET_CDROMRESUME 0x5302 /* Resume paused Audio Operation */ 1016 #define TARGET_CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */ 1017 #define TARGET_CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index 1018 (struct cdrom_ti) */ 1019 #define TARGET_CDROMREADTOCHDR 0x5305 /* Read TOC header 1020 (struct cdrom_tochdr) */ 1021 #define TARGET_CDROMREADTOCENTRY 0x5306 /* Read TOC entry 1022 (struct cdrom_tocentry) */ 1023 #define TARGET_CDROMSTOP 0x5307 /* Stop the cdrom drive */ 1024 #define TARGET_CDROMSTART 0x5308 /* Start the cdrom drive */ 1025 #define TARGET_CDROMEJECT 0x5309 /* Ejects the cdrom media */ 1026 #define TARGET_CDROMVOLCTRL 0x530a /* Control output volume 1027 (struct cdrom_volctrl) */ 1028 #define TARGET_CDROMSUBCHNL 0x530b /* Read subchannel data 1029 (struct cdrom_subchnl) */ 1030 #define TARGET_CDROMREADMODE2 0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes) 1031 (struct cdrom_read) */ 1032 #define TARGET_CDROMREADMODE1 0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes) 1033 (struct cdrom_read) */ 1034 #define TARGET_CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */ 1035 #define TARGET_CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */ 1036 #define TARGET_CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session 1037 address of multi session disks 1038 (struct cdrom_multisession) */ 1039 #define TARGET_CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code" 1040 if available (struct cdrom_mcn) */ 1041 #define TARGET_CDROM_GET_UPC TARGET_CDROM_GET_MCN /* This one is deprecated, 1042 but here anyway for compatibility */ 1043 #define TARGET_CDROMRESET 0x5312 /* hard-reset the drive */ 1044 #define TARGET_CDROMVOLREAD 0x5313 /* Get the drive's volume setting 1045 (struct cdrom_volctrl) */ 1046 #define TARGET_CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes) 1047 (struct cdrom_read) */ 1048 /* 1049 * These ioctls are used only used in aztcd.c and optcd.c 1050 */ 1051 #define TARGET_CDROMREADCOOKED 0x5315 /* read data in cooked mode */ 1052 #define TARGET_CDROMSEEK 0x5316 /* seek msf address */ 1053 1054 /* 1055 * This ioctl is only used by the scsi-cd driver. 1056 It is for playing audio in logical block addressing mode. 1057 */ 1058 #define TARGET_CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */ 1059 1060 /* 1061 * These ioctls are only used in optcd.c 1062 */ 1063 #define TARGET_CDROMREADALL 0x5318 /* read all 2646 bytes */ 1064 1065 /* 1066 * These ioctls are (now) only in ide-cd.c for controlling 1067 * drive spindown time. They should be implemented in the 1068 * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10, 1069 * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE... 1070 * -Erik 1071 */ 1072 #define TARGET_CDROMGETSPINDOWN 0x531d 1073 #define TARGET_CDROMSETSPINDOWN 0x531e 1074 1075 /* 1076 * These ioctls are implemented through the uniform CD-ROM driver 1077 * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM 1078 * drivers are eventually ported to the uniform CD-ROM driver interface. 1079 */ 1080 #define TARGET_CDROMCLOSETRAY 0x5319 /* pendant of CDROMEJECT */ 1081 #define TARGET_CDROM_SET_OPTIONS 0x5320 /* Set behavior options */ 1082 #define TARGET_CDROM_CLEAR_OPTIONS 0x5321 /* Clear behavior options */ 1083 #define TARGET_CDROM_SELECT_SPEED 0x5322 /* Set the CD-ROM speed */ 1084 #define TARGET_CDROM_SELECT_DISC 0x5323 /* Select disc (for juke-boxes) */ 1085 #define TARGET_CDROM_MEDIA_CHANGED 0x5325 /* Check is media changed */ 1086 #define TARGET_CDROM_DRIVE_STATUS 0x5326 /* Get tray position, etc. */ 1087 #define TARGET_CDROM_DISC_STATUS 0x5327 /* Get disc type, etc. */ 1088 #define TARGET_CDROM_CHANGER_NSLOTS 0x5328 /* Get number of slots */ 1089 #define TARGET_CDROM_LOCKDOOR 0x5329 /* lock or unlock door */ 1090 #define TARGET_CDROM_DEBUG 0x5330 /* Turn debug messages on/off */ 1091 #define TARGET_CDROM_GET_CAPABILITY 0x5331 /* get capabilities */ 1092 1093 /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386. 1094 * Future CDROM ioctls should be kept below 0x537F 1095 */ 1096 1097 /* This ioctl is only used by sbpcd at the moment */ 1098 #define TARGET_CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */ 1099 /* conflict with SCSI_IOCTL_GET_IDLUN */ 1100 1101 /* DVD-ROM Specific ioctls */ 1102 #define TARGET_DVD_READ_STRUCT 0x5390 /* Read structure */ 1103 #define TARGET_DVD_WRITE_STRUCT 0x5391 /* Write structure */ 1104 #define TARGET_DVD_AUTH 0x5392 /* Authentication */ 1105 1106 #define TARGET_CDROM_SEND_PACKET 0x5393 /* send a packet to the drive */ 1107 #define TARGET_CDROM_NEXT_WRITABLE 0x5394 /* get next writable block */ 1108 #define TARGET_CDROM_LAST_WRITTEN 0x5395 /* get last block written on disc */ 1109 1110 /* HD commands */ 1111 1112 /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */ 1113 #define TARGET_HDIO_GETGEO 0x0301 /* get device geometry */ 1114 #define TARGET_HDIO_GET_UNMASKINTR 0x0302 /* get current unmask setting */ 1115 #define TARGET_HDIO_GET_MULTCOUNT 0x0304 /* get current IDE blockmode setting */ 1116 #define TARGET_HDIO_GET_KEEPSETTINGS 0x0308 /* get keep-settings-on-reset flag */ 1117 #define TARGET_HDIO_GET_32BIT 0x0309 /* get current io_32bit setting */ 1118 #define TARGET_HDIO_GET_NOWERR 0x030a /* get ignore-write-error flag */ 1119 #define TARGET_HDIO_GET_DMA 0x030b /* get use-dma flag */ 1120 #define TARGET_HDIO_GET_IDENTITY 0x030d /* get IDE identification info */ 1121 #define TARGET_HDIO_DRIVE_CMD 0x031f /* execute a special drive command */ 1122 1123 /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */ 1124 #define TARGET_HDIO_SET_MULTCOUNT 0x0321 /* change IDE blockmode */ 1125 #define TARGET_HDIO_SET_UNMASKINTR 0x0322 /* permit other irqs during I/O */ 1126 #define TARGET_HDIO_SET_KEEPSETTINGS 0x0323 /* keep ioctl settings on reset */ 1127 #define TARGET_HDIO_SET_32BIT 0x0324 /* change io_32bit flags */ 1128 #define TARGET_HDIO_SET_NOWERR 0x0325 /* change ignore-write-error flag */ 1129 #define TARGET_HDIO_SET_DMA 0x0326 /* change use-dma flag */ 1130 #define TARGET_HDIO_SET_PIO_MODE 0x0327 /* reconfig interface to new speed */ 1131 1132 /* loop ioctls */ 1133 #define TARGET_LOOP_SET_FD 0x4C00 1134 #define TARGET_LOOP_CLR_FD 0x4C01 1135 #define TARGET_LOOP_SET_STATUS 0x4C02 1136 #define TARGET_LOOP_GET_STATUS 0x4C03 1137 #define TARGET_LOOP_SET_STATUS64 0x4C04 1138 #define TARGET_LOOP_GET_STATUS64 0x4C05 1139 #define TARGET_LOOP_CHANGE_FD 0x4C06 1140 1141 #define TARGET_LOOP_CTL_ADD 0x4C80 1142 #define TARGET_LOOP_CTL_REMOVE 0x4C81 1143 #define TARGET_LOOP_CTL_GET_FREE 0x4C82 1144 1145 /* fb ioctls */ 1146 #define TARGET_FBIOGET_VSCREENINFO 0x4600 1147 #define TARGET_FBIOPUT_VSCREENINFO 0x4601 1148 #define TARGET_FBIOGET_FSCREENINFO 0x4602 1149 #define TARGET_FBIOGETCMAP 0x4604 1150 #define TARGET_FBIOPUTCMAP 0x4605 1151 #define TARGET_FBIOPAN_DISPLAY 0x4606 1152 #define TARGET_FBIOGET_CON2FBMAP 0x460F 1153 #define TARGET_FBIOPUT_CON2FBMAP 0x4610 1154 1155 /* vt ioctls */ 1156 #define TARGET_VT_OPENQRY 0x5600 1157 #define TARGET_VT_GETSTATE 0x5603 1158 #define TARGET_VT_ACTIVATE 0x5606 1159 #define TARGET_VT_WAITACTIVE 0x5607 1160 #define TARGET_VT_LOCKSWITCH 0x560b 1161 #define TARGET_VT_UNLOCKSWITCH 0x560c 1162 #define TARGET_VT_GETMODE 0x5601 1163 #define TARGET_VT_SETMODE 0x5602 1164 #define TARGET_VT_RELDISP 0x5605 1165 #define TARGET_VT_DISALLOCATE 0x5608 1166 1167 /* device mapper */ 1168 #define TARGET_DM_VERSION TARGET_IOWRU(0xfd, 0x00) 1169 #define TARGET_DM_REMOVE_ALL TARGET_IOWRU(0xfd, 0x01) 1170 #define TARGET_DM_LIST_DEVICES TARGET_IOWRU(0xfd, 0x02) 1171 #define TARGET_DM_DEV_CREATE TARGET_IOWRU(0xfd, 0x03) 1172 #define TARGET_DM_DEV_REMOVE TARGET_IOWRU(0xfd, 0x04) 1173 #define TARGET_DM_DEV_RENAME TARGET_IOWRU(0xfd, 0x05) 1174 #define TARGET_DM_DEV_SUSPEND TARGET_IOWRU(0xfd, 0x06) 1175 #define TARGET_DM_DEV_STATUS TARGET_IOWRU(0xfd, 0x07) 1176 #define TARGET_DM_DEV_WAIT TARGET_IOWRU(0xfd, 0x08) 1177 #define TARGET_DM_TABLE_LOAD TARGET_IOWRU(0xfd, 0x09) 1178 #define TARGET_DM_TABLE_CLEAR TARGET_IOWRU(0xfd, 0x0a) 1179 #define TARGET_DM_TABLE_DEPS TARGET_IOWRU(0xfd, 0x0b) 1180 #define TARGET_DM_TABLE_STATUS TARGET_IOWRU(0xfd, 0x0c) 1181 #define TARGET_DM_LIST_VERSIONS TARGET_IOWRU(0xfd, 0x0d) 1182 #define TARGET_DM_TARGET_MSG TARGET_IOWRU(0xfd, 0x0e) 1183 #define TARGET_DM_DEV_SET_GEOMETRY TARGET_IOWRU(0xfd, 0x0f) 1184 1185 /* from asm/termbits.h */ 1186 1187 #define TARGET_NCC 8 1188 struct target_termio { 1189 unsigned short c_iflag; /* input mode flags */ 1190 unsigned short c_oflag; /* output mode flags */ 1191 unsigned short c_cflag; /* control mode flags */ 1192 unsigned short c_lflag; /* local mode flags */ 1193 unsigned char c_line; /* line discipline */ 1194 unsigned char c_cc[TARGET_NCC]; /* control characters */ 1195 }; 1196 1197 struct target_winsize { 1198 unsigned short ws_row; 1199 unsigned short ws_col; 1200 unsigned short ws_xpixel; 1201 unsigned short ws_ypixel; 1202 }; 1203 1204 #include "termbits.h" 1205 1206 #if defined(TARGET_MIPS) 1207 #define TARGET_PROT_SEM 0x10 1208 #else 1209 #define TARGET_PROT_SEM 0x08 1210 #endif 1211 1212 /* Common */ 1213 #define TARGET_MAP_SHARED 0x01 /* Share changes */ 1214 #define TARGET_MAP_PRIVATE 0x02 /* Changes are private */ 1215 #define TARGET_MAP_TYPE 0x0f /* Mask for type of mapping */ 1216 1217 /* Target specific */ 1218 #if defined(TARGET_MIPS) 1219 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */ 1220 #define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */ 1221 #define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */ 1222 #define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */ 1223 #define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */ 1224 #define TARGET_MAP_LOCKED 0x8000 /* pages are locked */ 1225 #define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */ 1226 #define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */ 1227 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */ 1228 #elif defined(TARGET_PPC) 1229 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */ 1230 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */ 1231 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */ 1232 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */ 1233 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */ 1234 #define TARGET_MAP_LOCKED 0x0080 /* pages are locked */ 1235 #define TARGET_MAP_NORESERVE 0x0040 /* don't check for reservations */ 1236 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ 1237 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */ 1238 #elif defined(TARGET_ALPHA) 1239 #define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */ 1240 #define TARGET_MAP_FIXED 0x100 /* Interpret addr exactly */ 1241 #define TARGET_MAP_GROWSDOWN 0x01000 /* stack-like segment */ 1242 #define TARGET_MAP_DENYWRITE 0x02000 /* ETXTBSY */ 1243 #define TARGET_MAP_EXECUTABLE 0x04000 /* mark it as an executable */ 1244 #define TARGET_MAP_LOCKED 0x08000 /* lock the mapping */ 1245 #define TARGET_MAP_NORESERVE 0x10000 /* no check for reservations */ 1246 #define TARGET_MAP_POPULATE 0x20000 /* pop (prefault) pagetables */ 1247 #define TARGET_MAP_NONBLOCK 0x40000 /* do not block on IO */ 1248 #else 1249 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */ 1250 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */ 1251 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */ 1252 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */ 1253 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */ 1254 #define TARGET_MAP_LOCKED 0x2000 /* pages are locked */ 1255 #define TARGET_MAP_NORESERVE 0x4000 /* don't check for reservations */ 1256 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ 1257 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */ 1258 #define TARGET_MAP_UNINITIALIZED 0x4000000 /* for anonymous mmap, memory could be uninitialized */ 1259 #endif 1260 1261 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \ 1262 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \ 1263 || defined(TARGET_CRIS) || defined(TARGET_UNICORE32) 1264 struct target_stat { 1265 unsigned short st_dev; 1266 unsigned short __pad1; 1267 abi_ulong st_ino; 1268 unsigned short st_mode; 1269 unsigned short st_nlink; 1270 unsigned short st_uid; 1271 unsigned short st_gid; 1272 unsigned short st_rdev; 1273 unsigned short __pad2; 1274 abi_ulong st_size; 1275 abi_ulong st_blksize; 1276 abi_ulong st_blocks; 1277 abi_ulong target_st_atime; 1278 abi_ulong __unused1; 1279 abi_ulong target_st_mtime; 1280 abi_ulong __unused2; 1281 abi_ulong target_st_ctime; 1282 abi_ulong __unused3; 1283 abi_ulong __unused4; 1284 abi_ulong __unused5; 1285 }; 1286 1287 /* This matches struct stat64 in glibc2.1, hence the absolutely 1288 * insane amounts of padding around dev_t's. 1289 */ 1290 #define TARGET_HAS_STRUCT_STAT64 1291 struct target_stat64 { 1292 unsigned short st_dev; 1293 unsigned char __pad0[10]; 1294 1295 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1 1296 abi_ulong __st_ino; 1297 1298 unsigned int st_mode; 1299 unsigned int st_nlink; 1300 1301 abi_ulong st_uid; 1302 abi_ulong st_gid; 1303 1304 unsigned short st_rdev; 1305 unsigned char __pad3[10]; 1306 1307 long long st_size; 1308 abi_ulong st_blksize; 1309 1310 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */ 1311 abi_ulong __pad4; /* future possible st_blocks high bits */ 1312 1313 abi_ulong target_st_atime; 1314 abi_ulong __pad5; 1315 1316 abi_ulong target_st_mtime; 1317 abi_ulong __pad6; 1318 1319 abi_ulong target_st_ctime; 1320 abi_ulong __pad7; /* will be high 32 bits of ctime someday */ 1321 1322 unsigned long long st_ino; 1323 } QEMU_PACKED; 1324 1325 #ifdef TARGET_ARM 1326 #define TARGET_HAS_STRUCT_STAT64 1327 struct target_eabi_stat64 { 1328 unsigned long long st_dev; 1329 unsigned int __pad1; 1330 abi_ulong __st_ino; 1331 unsigned int st_mode; 1332 unsigned int st_nlink; 1333 1334 abi_ulong st_uid; 1335 abi_ulong st_gid; 1336 1337 unsigned long long st_rdev; 1338 unsigned int __pad2[2]; 1339 1340 long long st_size; 1341 abi_ulong st_blksize; 1342 unsigned int __pad3; 1343 unsigned long long st_blocks; 1344 1345 abi_ulong target_st_atime; 1346 abi_ulong target_st_atime_nsec; 1347 1348 abi_ulong target_st_mtime; 1349 abi_ulong target_st_mtime_nsec; 1350 1351 abi_ulong target_st_ctime; 1352 abi_ulong target_st_ctime_nsec; 1353 1354 unsigned long long st_ino; 1355 } QEMU_PACKED; 1356 #endif 1357 1358 #elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32) 1359 struct target_stat { 1360 unsigned int st_dev; 1361 abi_ulong st_ino; 1362 unsigned int st_mode; 1363 unsigned int st_nlink; 1364 unsigned int st_uid; 1365 unsigned int st_gid; 1366 unsigned int st_rdev; 1367 abi_long st_size; 1368 abi_long target_st_atime; 1369 abi_long target_st_mtime; 1370 abi_long target_st_ctime; 1371 abi_long st_blksize; 1372 abi_long st_blocks; 1373 abi_ulong __unused4[2]; 1374 }; 1375 1376 #define TARGET_HAS_STRUCT_STAT64 1377 struct target_stat64 { 1378 unsigned char __pad0[6]; 1379 unsigned short st_dev; 1380 1381 uint64_t st_ino; 1382 uint64_t st_nlink; 1383 1384 unsigned int st_mode; 1385 1386 unsigned int st_uid; 1387 unsigned int st_gid; 1388 1389 unsigned char __pad2[6]; 1390 unsigned short st_rdev; 1391 1392 int64_t st_size; 1393 int64_t st_blksize; 1394 1395 unsigned char __pad4[4]; 1396 unsigned int st_blocks; 1397 1398 abi_ulong target_st_atime; 1399 abi_ulong __unused1; 1400 1401 abi_ulong target_st_mtime; 1402 abi_ulong __unused2; 1403 1404 abi_ulong target_st_ctime; 1405 abi_ulong __unused3; 1406 1407 abi_ulong __unused4[3]; 1408 }; 1409 1410 #elif defined(TARGET_SPARC) 1411 1412 struct target_stat { 1413 unsigned short st_dev; 1414 abi_ulong st_ino; 1415 unsigned short st_mode; 1416 short st_nlink; 1417 unsigned short st_uid; 1418 unsigned short st_gid; 1419 unsigned short st_rdev; 1420 abi_long st_size; 1421 abi_long target_st_atime; 1422 abi_ulong __unused1; 1423 abi_long target_st_mtime; 1424 abi_ulong __unused2; 1425 abi_long target_st_ctime; 1426 abi_ulong __unused3; 1427 abi_long st_blksize; 1428 abi_long st_blocks; 1429 abi_ulong __unused4[2]; 1430 }; 1431 1432 #define TARGET_HAS_STRUCT_STAT64 1433 struct target_stat64 { 1434 unsigned char __pad0[6]; 1435 unsigned short st_dev; 1436 1437 uint64_t st_ino; 1438 1439 unsigned int st_mode; 1440 unsigned int st_nlink; 1441 1442 unsigned int st_uid; 1443 unsigned int st_gid; 1444 1445 unsigned char __pad2[6]; 1446 unsigned short st_rdev; 1447 1448 unsigned char __pad3[8]; 1449 1450 int64_t st_size; 1451 unsigned int st_blksize; 1452 1453 unsigned char __pad4[8]; 1454 unsigned int st_blocks; 1455 1456 unsigned int target_st_atime; 1457 unsigned int __unused1; 1458 1459 unsigned int target_st_mtime; 1460 unsigned int __unused2; 1461 1462 unsigned int target_st_ctime; 1463 unsigned int __unused3; 1464 1465 unsigned int __unused4; 1466 unsigned int __unused5; 1467 }; 1468 1469 #elif defined(TARGET_PPC) 1470 1471 struct target_stat { 1472 abi_ulong st_dev; 1473 abi_ulong st_ino; 1474 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32) 1475 abi_ulong st_nlink; 1476 unsigned int st_mode; 1477 #else 1478 unsigned int st_mode; 1479 unsigned short st_nlink; 1480 #endif 1481 unsigned int st_uid; 1482 unsigned int st_gid; 1483 abi_ulong st_rdev; 1484 abi_ulong st_size; 1485 abi_ulong st_blksize; 1486 abi_ulong st_blocks; 1487 abi_ulong target_st_atime; 1488 abi_ulong target_st_atime_nsec; 1489 abi_ulong target_st_mtime; 1490 abi_ulong target_st_mtime_nsec; 1491 abi_ulong target_st_ctime; 1492 abi_ulong target_st_ctime_nsec; 1493 abi_ulong __unused4; 1494 abi_ulong __unused5; 1495 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32) 1496 abi_ulong __unused6; 1497 #endif 1498 }; 1499 1500 #if !defined(TARGET_PPC64) || defined(TARGET_ABI32) 1501 #define TARGET_HAS_STRUCT_STAT64 1502 struct QEMU_PACKED target_stat64 { 1503 unsigned long long st_dev; 1504 unsigned long long st_ino; 1505 unsigned int st_mode; 1506 unsigned int st_nlink; 1507 unsigned int st_uid; 1508 unsigned int st_gid; 1509 unsigned long long st_rdev; 1510 unsigned long long __pad0; 1511 long long st_size; 1512 int st_blksize; 1513 unsigned int __pad1; 1514 long long st_blocks; /* Number 512-byte blocks allocated. */ 1515 int target_st_atime; 1516 unsigned int target_st_atime_nsec; 1517 int target_st_mtime; 1518 unsigned int target_st_mtime_nsec; 1519 int target_st_ctime; 1520 unsigned int target_st_ctime_nsec; 1521 unsigned int __unused4; 1522 unsigned int __unused5; 1523 }; 1524 #endif 1525 1526 #elif defined(TARGET_MICROBLAZE) 1527 1528 struct target_stat { 1529 abi_ulong st_dev; 1530 abi_ulong st_ino; 1531 unsigned int st_mode; 1532 unsigned short st_nlink; 1533 unsigned int st_uid; 1534 unsigned int st_gid; 1535 abi_ulong st_rdev; 1536 abi_ulong st_size; 1537 abi_ulong st_blksize; 1538 abi_ulong st_blocks; 1539 abi_ulong target_st_atime; 1540 abi_ulong target_st_atime_nsec; 1541 abi_ulong target_st_mtime; 1542 abi_ulong target_st_mtime_nsec; 1543 abi_ulong target_st_ctime; 1544 abi_ulong target_st_ctime_nsec; 1545 abi_ulong __unused4; 1546 abi_ulong __unused5; 1547 }; 1548 1549 /* FIXME: Microblaze no-mmu user-space has a difference stat64 layout... */ 1550 #define TARGET_HAS_STRUCT_STAT64 1551 struct QEMU_PACKED target_stat64 { 1552 uint64_t st_dev; 1553 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1 1554 uint32_t pad0; 1555 uint32_t __st_ino; 1556 1557 uint32_t st_mode; 1558 uint32_t st_nlink; 1559 uint32_t st_uid; 1560 uint32_t st_gid; 1561 uint64_t st_rdev; 1562 uint64_t __pad1; 1563 1564 int64_t st_size; 1565 int32_t st_blksize; 1566 uint32_t __pad2; 1567 int64_t st_blocks; /* Number 512-byte blocks allocated. */ 1568 1569 int target_st_atime; 1570 unsigned int target_st_atime_nsec; 1571 int target_st_mtime; 1572 unsigned int target_st_mtime_nsec; 1573 int target_st_ctime; 1574 unsigned int target_st_ctime_nsec; 1575 uint64_t st_ino; 1576 }; 1577 1578 #elif defined(TARGET_M68K) 1579 1580 struct target_stat { 1581 unsigned short st_dev; 1582 unsigned short __pad1; 1583 abi_ulong st_ino; 1584 unsigned short st_mode; 1585 unsigned short st_nlink; 1586 unsigned short st_uid; 1587 unsigned short st_gid; 1588 unsigned short st_rdev; 1589 unsigned short __pad2; 1590 abi_ulong st_size; 1591 abi_ulong st_blksize; 1592 abi_ulong st_blocks; 1593 abi_ulong target_st_atime; 1594 abi_ulong __unused1; 1595 abi_ulong target_st_mtime; 1596 abi_ulong __unused2; 1597 abi_ulong target_st_ctime; 1598 abi_ulong __unused3; 1599 abi_ulong __unused4; 1600 abi_ulong __unused5; 1601 }; 1602 1603 /* This matches struct stat64 in glibc2.1, hence the absolutely 1604 * insane amounts of padding around dev_t's. 1605 */ 1606 #define TARGET_HAS_STRUCT_STAT64 1607 struct target_stat64 { 1608 unsigned long long st_dev; 1609 unsigned char __pad1[2]; 1610 1611 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1 1612 abi_ulong __st_ino; 1613 1614 unsigned int st_mode; 1615 unsigned int st_nlink; 1616 1617 abi_ulong st_uid; 1618 abi_ulong st_gid; 1619 1620 unsigned long long st_rdev; 1621 unsigned char __pad3[2]; 1622 1623 long long st_size; 1624 abi_ulong st_blksize; 1625 1626 abi_ulong __pad4; /* future possible st_blocks high bits */ 1627 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */ 1628 1629 abi_ulong target_st_atime; 1630 abi_ulong target_st_atime_nsec; 1631 1632 abi_ulong target_st_mtime; 1633 abi_ulong target_st_mtime_nsec; 1634 1635 abi_ulong target_st_ctime; 1636 abi_ulong target_st_ctime_nsec; 1637 1638 unsigned long long st_ino; 1639 } QEMU_PACKED; 1640 1641 #elif defined(TARGET_ABI_MIPSN64) 1642 1643 /* The memory layout is the same as of struct stat64 of the 32-bit kernel. */ 1644 struct target_stat { 1645 unsigned int st_dev; 1646 unsigned int st_pad0[3]; /* Reserved for st_dev expansion */ 1647 1648 abi_ulong st_ino; 1649 1650 unsigned int st_mode; 1651 unsigned int st_nlink; 1652 1653 int st_uid; 1654 int st_gid; 1655 1656 unsigned int st_rdev; 1657 unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */ 1658 1659 abi_ulong st_size; 1660 1661 /* 1662 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime 1663 * but we don't have it under Linux. 1664 */ 1665 unsigned int target_st_atime; 1666 unsigned int target_st_atime_nsec; 1667 1668 unsigned int target_st_mtime; 1669 unsigned int target_st_mtime_nsec; 1670 1671 unsigned int target_st_ctime; 1672 unsigned int target_st_ctime_nsec; 1673 1674 unsigned int st_blksize; 1675 unsigned int st_pad2; 1676 1677 abi_ulong st_blocks; 1678 }; 1679 1680 #elif defined(TARGET_ABI_MIPSN32) 1681 1682 struct target_stat { 1683 abi_ulong st_dev; 1684 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */ 1685 uint64_t st_ino; 1686 unsigned int st_mode; 1687 unsigned int st_nlink; 1688 int st_uid; 1689 int st_gid; 1690 abi_ulong st_rdev; 1691 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */ 1692 int64_t st_size; 1693 abi_long target_st_atime; 1694 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */ 1695 abi_long target_st_mtime; 1696 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */ 1697 abi_long target_st_ctime; 1698 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */ 1699 abi_ulong st_blksize; 1700 abi_ulong st_pad2; 1701 int64_t st_blocks; 1702 }; 1703 1704 #elif defined(TARGET_ABI_MIPSO32) 1705 1706 struct target_stat { 1707 unsigned st_dev; 1708 abi_long st_pad1[3]; /* Reserved for network id */ 1709 abi_ulong st_ino; 1710 unsigned int st_mode; 1711 unsigned int st_nlink; 1712 int st_uid; 1713 int st_gid; 1714 unsigned st_rdev; 1715 abi_long st_pad2[2]; 1716 abi_long st_size; 1717 abi_long st_pad3; 1718 /* 1719 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime 1720 * but we don't have it under Linux. 1721 */ 1722 abi_long target_st_atime; 1723 abi_long target_st_atime_nsec; 1724 abi_long target_st_mtime; 1725 abi_long target_st_mtime_nsec; 1726 abi_long target_st_ctime; 1727 abi_long target_st_ctime_nsec; 1728 abi_long st_blksize; 1729 abi_long st_blocks; 1730 abi_long st_pad4[14]; 1731 }; 1732 1733 /* 1734 * This matches struct stat64 in glibc2.1, hence the absolutely insane 1735 * amounts of padding around dev_t's. The memory layout is the same as of 1736 * struct stat of the 64-bit kernel. 1737 */ 1738 1739 #define TARGET_HAS_STRUCT_STAT64 1740 struct target_stat64 { 1741 abi_ulong st_dev; 1742 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */ 1743 1744 uint64_t st_ino; 1745 1746 unsigned int st_mode; 1747 unsigned int st_nlink; 1748 1749 int st_uid; 1750 int st_gid; 1751 1752 abi_ulong st_rdev; 1753 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */ 1754 1755 int64_t st_size; 1756 1757 /* 1758 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime 1759 * but we don't have it under Linux. 1760 */ 1761 abi_long target_st_atime; 1762 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */ 1763 1764 abi_long target_st_mtime; 1765 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */ 1766 1767 abi_long target_st_ctime; 1768 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */ 1769 1770 abi_ulong st_blksize; 1771 abi_ulong st_pad2; 1772 1773 int64_t st_blocks; 1774 }; 1775 1776 #elif defined(TARGET_ALPHA) 1777 1778 struct target_stat { 1779 unsigned int st_dev; 1780 unsigned int st_ino; 1781 unsigned int st_mode; 1782 unsigned int st_nlink; 1783 unsigned int st_uid; 1784 unsigned int st_gid; 1785 unsigned int st_rdev; 1786 abi_long st_size; 1787 abi_ulong target_st_atime; 1788 abi_ulong target_st_mtime; 1789 abi_ulong target_st_ctime; 1790 unsigned int st_blksize; 1791 unsigned int st_blocks; 1792 unsigned int st_flags; 1793 unsigned int st_gen; 1794 }; 1795 1796 #define TARGET_HAS_STRUCT_STAT64 1797 struct target_stat64 { 1798 abi_ulong st_dev; 1799 abi_ulong st_ino; 1800 abi_ulong st_rdev; 1801 abi_long st_size; 1802 abi_ulong st_blocks; 1803 1804 unsigned int st_mode; 1805 unsigned int st_uid; 1806 unsigned int st_gid; 1807 unsigned int st_blksize; 1808 unsigned int st_nlink; 1809 unsigned int __pad0; 1810 1811 abi_ulong target_st_atime; 1812 abi_ulong target_st_atime_nsec; 1813 abi_ulong target_st_mtime; 1814 abi_ulong target_st_mtime_nsec; 1815 abi_ulong target_st_ctime; 1816 abi_ulong target_st_ctime_nsec; 1817 abi_long __unused[3]; 1818 }; 1819 1820 #elif defined(TARGET_SH4) 1821 1822 struct target_stat { 1823 abi_ulong st_dev; 1824 abi_ulong st_ino; 1825 unsigned short st_mode; 1826 unsigned short st_nlink; 1827 unsigned short st_uid; 1828 unsigned short st_gid; 1829 abi_ulong st_rdev; 1830 abi_ulong st_size; 1831 abi_ulong st_blksize; 1832 abi_ulong st_blocks; 1833 abi_ulong target_st_atime; 1834 abi_ulong target_st_atime_nsec; 1835 abi_ulong target_st_mtime; 1836 abi_ulong target_st_mtime_nsec; 1837 abi_ulong target_st_ctime; 1838 abi_ulong target_st_ctime_nsec; 1839 abi_ulong __unused4; 1840 abi_ulong __unused5; 1841 }; 1842 1843 /* This matches struct stat64 in glibc2.1, hence the absolutely 1844 * insane amounts of padding around dev_t's. 1845 */ 1846 #define TARGET_HAS_STRUCT_STAT64 1847 struct QEMU_PACKED target_stat64 { 1848 unsigned long long st_dev; 1849 unsigned char __pad0[4]; 1850 1851 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1 1852 abi_ulong __st_ino; 1853 1854 unsigned int st_mode; 1855 unsigned int st_nlink; 1856 1857 abi_ulong st_uid; 1858 abi_ulong st_gid; 1859 1860 unsigned long long st_rdev; 1861 unsigned char __pad3[4]; 1862 1863 long long st_size; 1864 abi_ulong st_blksize; 1865 1866 unsigned long long st_blocks; /* Number 512-byte blocks allocated. */ 1867 1868 abi_ulong target_st_atime; 1869 abi_ulong target_st_atime_nsec; 1870 1871 abi_ulong target_st_mtime; 1872 abi_ulong target_st_mtime_nsec; 1873 1874 abi_ulong target_st_ctime; 1875 abi_ulong target_st_ctime_nsec; 1876 1877 unsigned long long st_ino; 1878 }; 1879 1880 #elif defined(TARGET_I386) && !defined(TARGET_ABI32) 1881 struct target_stat { 1882 abi_ulong st_dev; 1883 abi_ulong st_ino; 1884 abi_ulong st_nlink; 1885 1886 unsigned int st_mode; 1887 unsigned int st_uid; 1888 unsigned int st_gid; 1889 unsigned int __pad0; 1890 abi_ulong st_rdev; 1891 abi_long st_size; 1892 abi_long st_blksize; 1893 abi_long st_blocks; /* Number 512-byte blocks allocated. */ 1894 1895 abi_ulong target_st_atime; 1896 abi_ulong target_st_atime_nsec; 1897 abi_ulong target_st_mtime; 1898 abi_ulong target_st_mtime_nsec; 1899 abi_ulong target_st_ctime; 1900 abi_ulong target_st_ctime_nsec; 1901 1902 abi_long __unused[3]; 1903 }; 1904 #elif defined(TARGET_S390X) 1905 struct target_stat { 1906 abi_ulong st_dev; 1907 abi_ulong st_ino; 1908 abi_ulong st_nlink; 1909 unsigned int st_mode; 1910 unsigned int st_uid; 1911 unsigned int st_gid; 1912 unsigned int __pad1; 1913 abi_ulong st_rdev; 1914 abi_ulong st_size; 1915 abi_ulong target_st_atime; 1916 abi_ulong target_st_atime_nsec; 1917 abi_ulong target_st_mtime; 1918 abi_ulong target_st_mtime_nsec; 1919 abi_ulong target_st_ctime; 1920 abi_ulong target_st_ctime_nsec; 1921 abi_ulong st_blksize; 1922 abi_long st_blocks; 1923 abi_ulong __unused[3]; 1924 }; 1925 #elif defined(TARGET_AARCH64) 1926 struct target_stat { 1927 abi_ulong st_dev; 1928 abi_ulong st_ino; 1929 unsigned int st_mode; 1930 unsigned int st_nlink; 1931 unsigned int st_uid; 1932 unsigned int st_gid; 1933 abi_ulong st_rdev; 1934 abi_ulong _pad1; 1935 abi_long st_size; 1936 int st_blksize; 1937 int __pad2; 1938 abi_long st_blocks; 1939 abi_long target_st_atime; 1940 abi_ulong target_st_atime_nsec; 1941 abi_long target_st_mtime; 1942 abi_ulong target_st_mtime_nsec; 1943 abi_long target_st_ctime; 1944 abi_ulong target_st_ctime_nsec; 1945 unsigned int __unused[2]; 1946 }; 1947 #elif defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) 1948 1949 /* These are the asm-generic versions of the stat and stat64 structures */ 1950 1951 struct target_stat { 1952 abi_ulong st_dev; 1953 abi_ulong st_ino; 1954 unsigned int st_mode; 1955 unsigned int st_nlink; 1956 unsigned int st_uid; 1957 unsigned int st_gid; 1958 abi_ulong st_rdev; 1959 abi_ulong __pad1; 1960 abi_long st_size; 1961 int st_blksize; 1962 int __pad2; 1963 abi_long st_blocks; 1964 abi_long target_st_atime; 1965 abi_ulong target_st_atime_nsec; 1966 abi_long target_st_mtime; 1967 abi_ulong target_st_mtime_nsec; 1968 abi_long target_st_ctime; 1969 abi_ulong target_st_ctime_nsec; 1970 unsigned int __unused4; 1971 unsigned int __unused5; 1972 }; 1973 1974 #define TARGET_HAS_STRUCT_STAT64 1975 struct target_stat64 { 1976 uint64_t st_dev; 1977 uint64_t st_ino; 1978 unsigned int st_mode; 1979 unsigned int st_nlink; 1980 unsigned int st_uid; 1981 unsigned int st_gid; 1982 uint64_t st_rdev; 1983 uint64_t __pad1; 1984 int64_t st_size; 1985 int st_blksize; 1986 int __pad2; 1987 int64_t st_blocks; 1988 int target_st_atime; 1989 unsigned int target_st_atime_nsec; 1990 int target_st_mtime; 1991 unsigned int target_st_mtime_nsec; 1992 int target_st_ctime; 1993 unsigned int target_st_ctime_nsec; 1994 unsigned int __unused4; 1995 unsigned int __unused5; 1996 }; 1997 1998 #else 1999 #error unsupported CPU 2000 #endif 2001 2002 typedef struct { 2003 int val[2]; 2004 } target_fsid_t; 2005 2006 #ifdef TARGET_MIPS 2007 #ifdef TARGET_ABI_MIPSN32 2008 struct target_statfs { 2009 int32_t f_type; 2010 int32_t f_bsize; 2011 int32_t f_frsize; /* Fragment size - unsupported */ 2012 int32_t f_blocks; 2013 int32_t f_bfree; 2014 int32_t f_files; 2015 int32_t f_ffree; 2016 int32_t f_bavail; 2017 2018 /* Linux specials */ 2019 target_fsid_t f_fsid; 2020 int32_t f_namelen; 2021 int32_t f_spare[6]; 2022 }; 2023 #else 2024 struct target_statfs { 2025 abi_long f_type; 2026 abi_long f_bsize; 2027 abi_long f_frsize; /* Fragment size - unsupported */ 2028 abi_long f_blocks; 2029 abi_long f_bfree; 2030 abi_long f_files; 2031 abi_long f_ffree; 2032 abi_long f_bavail; 2033 2034 /* Linux specials */ 2035 target_fsid_t f_fsid; 2036 abi_long f_namelen; 2037 abi_long f_spare[6]; 2038 }; 2039 #endif 2040 2041 struct target_statfs64 { 2042 uint32_t f_type; 2043 uint32_t f_bsize; 2044 uint32_t f_frsize; /* Fragment size - unsupported */ 2045 uint32_t __pad; 2046 uint64_t f_blocks; 2047 uint64_t f_bfree; 2048 uint64_t f_files; 2049 uint64_t f_ffree; 2050 uint64_t f_bavail; 2051 target_fsid_t f_fsid; 2052 uint32_t f_namelen; 2053 uint32_t f_spare[6]; 2054 }; 2055 #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \ 2056 defined(TARGET_SPARC64) || defined(TARGET_AARCH64)) && \ 2057 !defined(TARGET_ABI32) 2058 struct target_statfs { 2059 abi_long f_type; 2060 abi_long f_bsize; 2061 abi_long f_blocks; 2062 abi_long f_bfree; 2063 abi_long f_bavail; 2064 abi_long f_files; 2065 abi_long f_ffree; 2066 target_fsid_t f_fsid; 2067 abi_long f_namelen; 2068 abi_long f_frsize; 2069 abi_long f_spare[5]; 2070 }; 2071 2072 struct target_statfs64 { 2073 abi_long f_type; 2074 abi_long f_bsize; 2075 abi_long f_blocks; 2076 abi_long f_bfree; 2077 abi_long f_bavail; 2078 abi_long f_files; 2079 abi_long f_ffree; 2080 target_fsid_t f_fsid; 2081 abi_long f_namelen; 2082 abi_long f_frsize; 2083 abi_long f_spare[5]; 2084 }; 2085 #elif defined(TARGET_S390X) 2086 struct target_statfs { 2087 int32_t f_type; 2088 int32_t f_bsize; 2089 abi_long f_blocks; 2090 abi_long f_bfree; 2091 abi_long f_bavail; 2092 abi_long f_files; 2093 abi_long f_ffree; 2094 kernel_fsid_t f_fsid; 2095 int32_t f_namelen; 2096 int32_t f_frsize; 2097 int32_t f_spare[5]; 2098 }; 2099 2100 struct target_statfs64 { 2101 int32_t f_type; 2102 int32_t f_bsize; 2103 abi_long f_blocks; 2104 abi_long f_bfree; 2105 abi_long f_bavail; 2106 abi_long f_files; 2107 abi_long f_ffree; 2108 kernel_fsid_t f_fsid; 2109 int32_t f_namelen; 2110 int32_t f_frsize; 2111 int32_t f_spare[5]; 2112 }; 2113 #else 2114 struct target_statfs { 2115 uint32_t f_type; 2116 uint32_t f_bsize; 2117 uint32_t f_blocks; 2118 uint32_t f_bfree; 2119 uint32_t f_bavail; 2120 uint32_t f_files; 2121 uint32_t f_ffree; 2122 target_fsid_t f_fsid; 2123 uint32_t f_namelen; 2124 uint32_t f_frsize; 2125 uint32_t f_spare[5]; 2126 }; 2127 2128 struct target_statfs64 { 2129 uint32_t f_type; 2130 uint32_t f_bsize; 2131 uint64_t f_blocks; 2132 uint64_t f_bfree; 2133 uint64_t f_bavail; 2134 uint64_t f_files; 2135 uint64_t f_ffree; 2136 target_fsid_t f_fsid; 2137 uint32_t f_namelen; 2138 uint32_t f_frsize; 2139 uint32_t f_spare[5]; 2140 }; 2141 #endif 2142 2143 2144 #define TARGET_F_DUPFD 0 /* dup */ 2145 #define TARGET_F_GETFD 1 /* get close_on_exec */ 2146 #define TARGET_F_SETFD 2 /* set/clear close_on_exec */ 2147 #define TARGET_F_GETFL 3 /* get file->f_flags */ 2148 #define TARGET_F_SETFL 4 /* set file->f_flags */ 2149 2150 #if defined(TARGET_ALPHA) 2151 #define TARGET_F_GETLK 7 2152 #define TARGET_F_SETLK 8 2153 #define TARGET_F_SETLKW 9 2154 #define TARGET_F_SETOWN 5 /* for sockets. */ 2155 #define TARGET_F_GETOWN 6 /* for sockets. */ 2156 2157 #define TARGET_F_RDLCK 1 2158 #define TARGET_F_WRLCK 2 2159 #define TARGET_F_UNLCK 8 2160 #define TARGET_F_EXLCK 16 2161 #define TARGET_F_SHLCK 32 2162 #elif defined(TARGET_MIPS) 2163 #define TARGET_F_GETLK 14 2164 #define TARGET_F_SETLK 6 2165 #define TARGET_F_SETLKW 7 2166 #define TARGET_F_SETOWN 24 /* for sockets. */ 2167 #define TARGET_F_GETOWN 23 /* for sockets. */ 2168 #else 2169 #define TARGET_F_GETLK 5 2170 #define TARGET_F_SETLK 6 2171 #define TARGET_F_SETLKW 7 2172 #define TARGET_F_SETOWN 8 /* for sockets. */ 2173 #define TARGET_F_GETOWN 9 /* for sockets. */ 2174 #endif 2175 #define TARGET_F_SETOWN_EX 15 2176 #define TARGET_F_GETOWN_EX 16 2177 2178 #ifndef TARGET_F_RDLCK 2179 #define TARGET_F_RDLCK 0 2180 #define TARGET_F_WRLCK 1 2181 #define TARGET_F_UNLCK 2 2182 #endif 2183 2184 #ifndef TARGET_F_EXLCK 2185 #define TARGET_F_EXLCK 4 2186 #define TARGET_F_SHLCK 8 2187 #endif 2188 2189 2190 #define TARGET_F_SETSIG 10 /* for sockets. */ 2191 #define TARGET_F_GETSIG 11 /* for sockets. */ 2192 2193 #if defined(TARGET_MIPS) 2194 #define TARGET_F_GETLK64 33 /* using 'struct flock64' */ 2195 #define TARGET_F_SETLK64 34 2196 #define TARGET_F_SETLKW64 35 2197 #else 2198 #define TARGET_F_GETLK64 12 /* using 'struct flock64' */ 2199 #define TARGET_F_SETLK64 13 2200 #define TARGET_F_SETLKW64 14 2201 #endif 2202 2203 #define TARGET_F_LINUX_SPECIFIC_BASE 1024 2204 #define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0) 2205 #define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1) 2206 #define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6) 2207 #define TARGET_F_SETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 7) 2208 #define TARGET_F_GETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 8) 2209 #define TARGET_F_NOTIFY (TARGET_F_LINUX_SPECIFIC_BASE+2) 2210 2211 #if defined(TARGET_ALPHA) 2212 #define TARGET_O_NONBLOCK 04 2213 #define TARGET_O_APPEND 010 2214 #define TARGET_O_CREAT 01000 /* not fcntl */ 2215 #define TARGET_O_TRUNC 02000 /* not fcntl */ 2216 #define TARGET_O_EXCL 04000 /* not fcntl */ 2217 #define TARGET_O_NOCTTY 010000 /* not fcntl */ 2218 #define TARGET_O_DSYNC 040000 2219 #define TARGET_O_LARGEFILE 0 /* not necessary, always 64-bit */ 2220 #define TARGET_O_DIRECTORY 0100000 /* must be a directory */ 2221 #define TARGET_O_NOFOLLOW 0200000 /* don't follow links */ 2222 #define TARGET_O_DIRECT 02000000 /* direct disk access hint */ 2223 #define TARGET_O_NOATIME 04000000 2224 #define TARGET_O_CLOEXEC 010000000 2225 #define TARGET___O_SYNC 020000000 2226 #define TARGET_O_PATH 040000000 2227 #elif defined(TARGET_ARM) || defined(TARGET_M68K) 2228 #define TARGET_O_DIRECTORY 040000 /* must be a directory */ 2229 #define TARGET_O_NOFOLLOW 0100000 /* don't follow links */ 2230 #define TARGET_O_DIRECT 0200000 /* direct disk access hint */ 2231 #define TARGET_O_LARGEFILE 0400000 2232 #elif defined(TARGET_MIPS) 2233 #define TARGET_O_APPEND 0x0008 2234 #define TARGET_O_DSYNC 0x0010 2235 #define TARGET_O_NONBLOCK 0x0080 2236 #define TARGET_O_CREAT 0x0100 /* not fcntl */ 2237 #define TARGET_O_TRUNC 0x0200 /* not fcntl */ 2238 #define TARGET_O_EXCL 0x0400 /* not fcntl */ 2239 #define TARGET_O_NOCTTY 0x0800 /* not fcntl */ 2240 #define TARGET_FASYNC 0x1000 /* fcntl, for BSD compatibility */ 2241 #define TARGET_O_LARGEFILE 0x2000 /* allow large file opens */ 2242 #define TARGET___O_SYNC 0x4000 2243 #define TARGET_O_DIRECT 0x8000 /* direct disk access hint */ 2244 #elif defined (TARGET_PPC) 2245 #define TARGET_O_DIRECTORY 040000 /* must be a directory */ 2246 #define TARGET_O_NOFOLLOW 0100000 /* don't follow links */ 2247 #define TARGET_O_LARGEFILE 0200000 2248 #define TARGET_O_DIRECT 0400000 /* direct disk access hint */ 2249 #elif defined (TARGET_SPARC) 2250 #define TARGET_O_APPEND 0x0008 2251 #define TARGET_FASYNC 0x0040 /* fcntl, for BSD compatibility */ 2252 #define TARGET_O_CREAT 0x0200 /* not fcntl */ 2253 #define TARGET_O_TRUNC 0x0400 /* not fcntl */ 2254 #define TARGET_O_EXCL 0x0800 /* not fcntl */ 2255 #define TARGET_O_DSYNC 0x2000 2256 #define TARGET_O_NONBLOCK 0x4000 2257 # ifdef TARGET_SPARC64 2258 # define TARGET_O_NDELAY 0x0004 2259 # else 2260 # define TARGET_O_NDELAY (0x0004 | TARGET_O_NONBLOCK) 2261 # endif 2262 #define TARGET_O_NOCTTY 0x8000 /* not fcntl */ 2263 #define TARGET_O_LARGEFILE 0x40000 2264 #define TARGET_O_DIRECT 0x100000 /* direct disk access hint */ 2265 #define TARGET_O_NOATIME 0x200000 2266 #define TARGET_O_CLOEXEC 0x400000 2267 #define TARGET___O_SYNC 0x800000 2268 #define TARGET_O_PATH 0x1000000 2269 #endif 2270 2271 /* <asm-generic/fcntl.h> values follow. */ 2272 #define TARGET_O_ACCMODE 0003 2273 #define TARGET_O_RDONLY 00 2274 #define TARGET_O_WRONLY 01 2275 #define TARGET_O_RDWR 02 2276 #ifndef TARGET_O_CREAT 2277 #define TARGET_O_CREAT 0100 /* not fcntl */ 2278 #endif 2279 #ifndef TARGET_O_EXCL 2280 #define TARGET_O_EXCL 0200 /* not fcntl */ 2281 #endif 2282 #ifndef TARGET_O_NOCTTY 2283 #define TARGET_O_NOCTTY 0400 /* not fcntl */ 2284 #endif 2285 #ifndef TARGET_O_TRUNC 2286 #define TARGET_O_TRUNC 01000 /* not fcntl */ 2287 #endif 2288 #ifndef TARGET_O_APPEND 2289 #define TARGET_O_APPEND 02000 2290 #endif 2291 #ifndef TARGET_O_NONBLOCK 2292 #define TARGET_O_NONBLOCK 04000 2293 #endif 2294 #ifndef TARGET_O_DSYNC 2295 #define TARGET_O_DSYNC 010000 2296 #endif 2297 #ifndef TARGET_FASYNC 2298 #define TARGET_FASYNC 020000 /* fcntl, for BSD compatibility */ 2299 #endif 2300 #ifndef TARGET_O_DIRECT 2301 #define TARGET_O_DIRECT 040000 /* direct disk access hint */ 2302 #endif 2303 #ifndef TARGET_O_LARGEFILE 2304 #define TARGET_O_LARGEFILE 0100000 2305 #endif 2306 #ifndef TARGET_O_DIRECTORY 2307 #define TARGET_O_DIRECTORY 0200000 /* must be a directory */ 2308 #endif 2309 #ifndef TARGET_O_NOFOLLOW 2310 #define TARGET_O_NOFOLLOW 0400000 /* don't follow links */ 2311 #endif 2312 #ifndef TARGET_O_NOATIME 2313 #define TARGET_O_NOATIME 01000000 2314 #endif 2315 #ifndef TARGET_O_CLOEXEC 2316 #define TARGET_O_CLOEXEC 02000000 2317 #endif 2318 #ifndef TARGET___O_SYNC 2319 #define TARGET___O_SYNC 04000000 2320 #endif 2321 #ifndef TARGET_O_PATH 2322 #define TARGET_O_PATH 010000000 2323 #endif 2324 #ifndef TARGET_O_NDELAY 2325 #define TARGET_O_NDELAY TARGET_O_NONBLOCK 2326 #endif 2327 #ifndef TARGET_O_SYNC 2328 #define TARGET_O_SYNC (TARGET___O_SYNC | TARGET_O_DSYNC) 2329 #endif 2330 2331 struct target_flock { 2332 short l_type; 2333 short l_whence; 2334 abi_long l_start; 2335 abi_long l_len; 2336 #if defined(TARGET_MIPS) 2337 abi_long l_sysid; 2338 #endif 2339 int l_pid; 2340 #if defined(TARGET_MIPS) 2341 abi_long pad[4]; 2342 #endif 2343 }; 2344 2345 struct target_flock64 { 2346 short l_type; 2347 short l_whence; 2348 #if defined(TARGET_PPC) || defined(TARGET_X86_64) \ 2349 || defined(TARGET_MIPS) || defined(TARGET_SPARC) \ 2350 || defined(TARGET_MICROBLAZE) || defined(TARGET_TILEGX) 2351 int __pad; 2352 #endif 2353 abi_llong l_start; 2354 abi_llong l_len; 2355 int l_pid; 2356 } QEMU_PACKED; 2357 2358 #ifdef TARGET_ARM 2359 struct target_eabi_flock64 { 2360 short l_type; 2361 short l_whence; 2362 int __pad; 2363 abi_llong l_start; 2364 abi_llong l_len; 2365 int l_pid; 2366 } QEMU_PACKED; 2367 #endif 2368 2369 struct target_f_owner_ex { 2370 int type; /* Owner type of ID. */ 2371 int pid; /* ID of owner. */ 2372 }; 2373 2374 /* soundcard defines */ 2375 /* XXX: convert them all to arch independent entries */ 2376 #define TARGET_SNDCTL_COPR_HALT TARGET_IOWR('C', 7, int); 2377 #define TARGET_SNDCTL_COPR_LOAD 0xcfb04301 2378 #define TARGET_SNDCTL_COPR_RCODE 0xc0144303 2379 #define TARGET_SNDCTL_COPR_RCVMSG 0x8fa44309 2380 #define TARGET_SNDCTL_COPR_RDATA 0xc0144302 2381 #define TARGET_SNDCTL_COPR_RESET 0x00004300 2382 #define TARGET_SNDCTL_COPR_RUN 0xc0144306 2383 #define TARGET_SNDCTL_COPR_SENDMSG 0xcfa44308 2384 #define TARGET_SNDCTL_COPR_WCODE 0x40144305 2385 #define TARGET_SNDCTL_COPR_WDATA 0x40144304 2386 #define TARGET_SNDCTL_DSP_RESET TARGET_IO('P', 0) 2387 #define TARGET_SNDCTL_DSP_SYNC TARGET_IO('P', 1) 2388 #define TARGET_SNDCTL_DSP_SPEED TARGET_IOWR('P', 2, int) 2389 #define TARGET_SNDCTL_DSP_STEREO TARGET_IOWR('P', 3, int) 2390 #define TARGET_SNDCTL_DSP_GETBLKSIZE TARGET_IOWR('P', 4, int) 2391 #define TARGET_SNDCTL_DSP_SETFMT TARGET_IOWR('P', 5, int) 2392 #define TARGET_SNDCTL_DSP_CHANNELS TARGET_IOWR('P', 6, int) 2393 #define TARGET_SOUND_PCM_WRITE_FILTER TARGET_IOWR('P', 7, int) 2394 #define TARGET_SNDCTL_DSP_POST TARGET_IO('P', 8) 2395 #define TARGET_SNDCTL_DSP_SUBDIVIDE TARGET_IOWR('P', 9, int) 2396 #define TARGET_SNDCTL_DSP_SETFRAGMENT TARGET_IOWR('P',10, int) 2397 #define TARGET_SNDCTL_DSP_GETFMTS TARGET_IOR('P', 11, int) 2398 #define TARGET_SNDCTL_DSP_GETOSPACE TARGET_IORU('P',12) 2399 #define TARGET_SNDCTL_DSP_GETISPACE TARGET_IORU('P',13) 2400 #define TARGET_SNDCTL_DSP_GETCAPS TARGET_IOR('P', 15, int) 2401 #define TARGET_SNDCTL_DSP_GETTRIGGER TARGET_IOR('P',16, int) 2402 #define TARGET_SNDCTL_DSP_GETIPTR TARGET_IORU('P',17) 2403 #define TARGET_SNDCTL_DSP_GETOPTR TARGET_IORU('P',18) 2404 #define TARGET_SNDCTL_DSP_MAPINBUF TARGET_IORU('P', 19) 2405 #define TARGET_SNDCTL_DSP_MAPOUTBUF TARGET_IORU('P', 20) 2406 #define TARGET_SNDCTL_DSP_NONBLOCK 0x0000500e 2407 #define TARGET_SNDCTL_DSP_SAMPLESIZE 0xc0045005 2408 #define TARGET_SNDCTL_DSP_SETDUPLEX 0x00005016 2409 #define TARGET_SNDCTL_DSP_SETSYNCRO 0x00005015 2410 #define TARGET_SNDCTL_DSP_SETTRIGGER 0x40045010 2411 #define TARGET_SNDCTL_FM_4OP_ENABLE 0x4004510f 2412 #define TARGET_SNDCTL_FM_LOAD_INSTR 0x40285107 2413 #define TARGET_SNDCTL_MIDI_INFO 0xc074510c 2414 #define TARGET_SNDCTL_MIDI_MPUCMD 0xc0216d02 2415 #define TARGET_SNDCTL_MIDI_MPUMODE 0xc0046d01 2416 #define TARGET_SNDCTL_MIDI_PRETIME 0xc0046d00 2417 #define TARGET_SNDCTL_PMGR_ACCESS 0xcfb85110 2418 #define TARGET_SNDCTL_PMGR_IFACE 0xcfb85001 2419 #define TARGET_SNDCTL_SEQ_CTRLRATE 0xc0045103 2420 #define TARGET_SNDCTL_SEQ_GETINCOUNT 0x80045105 2421 #define TARGET_SNDCTL_SEQ_GETOUTCOUNT 0x80045104 2422 #define TARGET_SNDCTL_SEQ_NRMIDIS 0x8004510b 2423 #define TARGET_SNDCTL_SEQ_NRSYNTHS 0x8004510a 2424 #define TARGET_SNDCTL_SEQ_OUTOFBAND 0x40085112 2425 #define TARGET_SNDCTL_SEQ_PANIC 0x00005111 2426 #define TARGET_SNDCTL_SEQ_PERCMODE 0x40045106 2427 #define TARGET_SNDCTL_SEQ_RESET 0x00005100 2428 #define TARGET_SNDCTL_SEQ_RESETSAMPLES 0x40045109 2429 #define TARGET_SNDCTL_SEQ_SYNC 0x00005101 2430 #define TARGET_SNDCTL_SEQ_TESTMIDI 0x40045108 2431 #define TARGET_SNDCTL_SEQ_THRESHOLD 0x4004510d 2432 #define TARGET_SNDCTL_SEQ_TRESHOLD 0x4004510d 2433 #define TARGET_SNDCTL_SYNTH_INFO 0xc08c5102 2434 #define TARGET_SNDCTL_SYNTH_MEMAVL 0xc004510e 2435 #define TARGET_SNDCTL_TMR_CONTINUE 0x00005404 2436 #define TARGET_SNDCTL_TMR_METRONOME 0x40045407 2437 #define TARGET_SNDCTL_TMR_SELECT 0x40045408 2438 #define TARGET_SNDCTL_TMR_SOURCE 0xc0045406 2439 #define TARGET_SNDCTL_TMR_START 0x00005402 2440 #define TARGET_SNDCTL_TMR_STOP 0x00005403 2441 #define TARGET_SNDCTL_TMR_TEMPO 0xc0045405 2442 #define TARGET_SNDCTL_TMR_TIMEBASE 0xc0045401 2443 #define TARGET_SOUND_PCM_READ_RATE 0x80045002 2444 #define TARGET_SOUND_PCM_READ_CHANNELS 0x80045006 2445 #define TARGET_SOUND_PCM_READ_BITS 0x80045005 2446 #define TARGET_SOUND_PCM_READ_FILTER 0x80045007 2447 #define TARGET_SOUND_MIXER_INFO TARGET_IOR ('M', 101, mixer_info) 2448 #define TARGET_SOUND_MIXER_ACCESS 0xc0804d66 2449 #define TARGET_SOUND_MIXER_PRIVATE1 TARGET_IOWR('M', 111, int) 2450 #define TARGET_SOUND_MIXER_PRIVATE2 TARGET_IOWR('M', 112, int) 2451 #define TARGET_SOUND_MIXER_PRIVATE3 TARGET_IOWR('M', 113, int) 2452 #define TARGET_SOUND_MIXER_PRIVATE4 TARGET_IOWR('M', 114, int) 2453 #define TARGET_SOUND_MIXER_PRIVATE5 TARGET_IOWR('M', 115, int) 2454 2455 #define TARGET_MIXER_READ(dev) TARGET_IOR('M', dev, int) 2456 2457 #define TARGET_SOUND_MIXER_READ_VOLUME TARGET_MIXER_READ(SOUND_MIXER_VOLUME) 2458 #define TARGET_SOUND_MIXER_READ_BASS TARGET_MIXER_READ(SOUND_MIXER_BASS) 2459 #define TARGET_SOUND_MIXER_READ_TREBLE TARGET_MIXER_READ(SOUND_MIXER_TREBLE) 2460 #define TARGET_SOUND_MIXER_READ_SYNTH TARGET_MIXER_READ(SOUND_MIXER_SYNTH) 2461 #define TARGET_SOUND_MIXER_READ_PCM TARGET_MIXER_READ(SOUND_MIXER_PCM) 2462 #define TARGET_SOUND_MIXER_READ_SPEAKER TARGET_MIXER_READ(SOUND_MIXER_SPEAKER) 2463 #define TARGET_SOUND_MIXER_READ_LINE TARGET_MIXER_READ(SOUND_MIXER_LINE) 2464 #define TARGET_SOUND_MIXER_READ_MIC TARGET_MIXER_READ(SOUND_MIXER_MIC) 2465 #define TARGET_SOUND_MIXER_READ_CD TARGET_MIXER_READ(SOUND_MIXER_CD) 2466 #define TARGET_SOUND_MIXER_READ_IMIX TARGET_MIXER_READ(SOUND_MIXER_IMIX) 2467 #define TARGET_SOUND_MIXER_READ_ALTPCM TARGET_MIXER_READ(SOUND_MIXER_ALTPCM) 2468 #define TARGET_SOUND_MIXER_READ_RECLEV TARGET_MIXER_READ(SOUND_MIXER_RECLEV) 2469 #define TARGET_SOUND_MIXER_READ_IGAIN TARGET_MIXER_READ(SOUND_MIXER_IGAIN) 2470 #define TARGET_SOUND_MIXER_READ_OGAIN TARGET_MIXER_READ(SOUND_MIXER_OGAIN) 2471 #define TARGET_SOUND_MIXER_READ_LINE1 TARGET_MIXER_READ(SOUND_MIXER_LINE1) 2472 #define TARGET_SOUND_MIXER_READ_LINE2 TARGET_MIXER_READ(SOUND_MIXER_LINE2) 2473 #define TARGET_SOUND_MIXER_READ_LINE3 TARGET_MIXER_READ(SOUND_MIXER_LINE3) 2474 2475 /* Obsolete macros */ 2476 #define TARGET_SOUND_MIXER_READ_MUTE TARGET_MIXER_READ(SOUND_MIXER_MUTE) 2477 #define TARGET_SOUND_MIXER_READ_ENHANCE TARGET_MIXER_READ(SOUND_MIXER_ENHANCE) 2478 #define TARGET_SOUND_MIXER_READ_LOUD TARGET_MIXER_READ(SOUND_MIXER_LOUD) 2479 2480 #define TARGET_SOUND_MIXER_READ_RECSRC TARGET_MIXER_READ(SOUND_MIXER_RECSRC) 2481 #define TARGET_SOUND_MIXER_READ_DEVMASK TARGET_MIXER_READ(SOUND_MIXER_DEVMASK) 2482 #define TARGET_SOUND_MIXER_READ_RECMASK TARGET_MIXER_READ(SOUND_MIXER_RECMASK) 2483 #define TARGET_SOUND_MIXER_READ_STEREODEVS TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS) 2484 #define TARGET_SOUND_MIXER_READ_CAPS TARGET_MIXER_READ(SOUND_MIXER_CAPS) 2485 2486 #define TARGET_MIXER_WRITE(dev) TARGET_IOWR('M', dev, int) 2487 2488 #define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME) 2489 #define TARGET_SOUND_MIXER_WRITE_BASS TARGET_MIXER_WRITE(SOUND_MIXER_BASS) 2490 #define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE) 2491 #define TARGET_SOUND_MIXER_WRITE_SYNTH TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH) 2492 #define TARGET_SOUND_MIXER_WRITE_PCM TARGET_MIXER_WRITE(SOUND_MIXER_PCM) 2493 #define TARGET_SOUND_MIXER_WRITE_SPEAKER TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER) 2494 #define TARGET_SOUND_MIXER_WRITE_LINE TARGET_MIXER_WRITE(SOUND_MIXER_LINE) 2495 #define TARGET_SOUND_MIXER_WRITE_MIC TARGET_MIXER_WRITE(SOUND_MIXER_MIC) 2496 #define TARGET_SOUND_MIXER_WRITE_CD TARGET_MIXER_WRITE(SOUND_MIXER_CD) 2497 #define TARGET_SOUND_MIXER_WRITE_IMIX TARGET_MIXER_WRITE(SOUND_MIXER_IMIX) 2498 #define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM) 2499 #define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV) 2500 #define TARGET_SOUND_MIXER_WRITE_IGAIN TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN) 2501 #define TARGET_SOUND_MIXER_WRITE_OGAIN TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN) 2502 #define TARGET_SOUND_MIXER_WRITE_LINE1 TARGET_MIXER_WRITE(SOUND_MIXER_LINE1) 2503 #define TARGET_SOUND_MIXER_WRITE_LINE2 TARGET_MIXER_WRITE(SOUND_MIXER_LINE2) 2504 #define TARGET_SOUND_MIXER_WRITE_LINE3 TARGET_MIXER_WRITE(SOUND_MIXER_LINE3) 2505 2506 /* Obsolete macros */ 2507 #define TARGET_SOUND_MIXER_WRITE_MUTE TARGET_MIXER_WRITE(SOUND_MIXER_MUTE) 2508 #define TARGET_SOUND_MIXER_WRITE_ENHANCE TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE) 2509 #define TARGET_SOUND_MIXER_WRITE_LOUD TARGET_MIXER_WRITE(SOUND_MIXER_LOUD) 2510 2511 #define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC) 2512 2513 /* vfat ioctls */ 2514 #define TARGET_VFAT_IOCTL_READDIR_BOTH TARGET_IORU('r', 1) 2515 #define TARGET_VFAT_IOCTL_READDIR_SHORT TARGET_IORU('r', 2) 2516 2517 #define TARGET_MTIOCTOP TARGET_IOW('m', 1, struct mtop) 2518 #define TARGET_MTIOCGET TARGET_IOR('m', 2, struct mtget) 2519 #define TARGET_MTIOCPOS TARGET_IOR('m', 3, struct mtpos) 2520 2521 struct target_sysinfo { 2522 abi_long uptime; /* Seconds since boot */ 2523 abi_ulong loads[3]; /* 1, 5, and 15 minute load averages */ 2524 abi_ulong totalram; /* Total usable main memory size */ 2525 abi_ulong freeram; /* Available memory size */ 2526 abi_ulong sharedram; /* Amount of shared memory */ 2527 abi_ulong bufferram; /* Memory used by buffers */ 2528 abi_ulong totalswap; /* Total swap space size */ 2529 abi_ulong freeswap; /* swap space still available */ 2530 unsigned short procs; /* Number of current processes */ 2531 unsigned short pad; /* explicit padding for m68k */ 2532 abi_ulong totalhigh; /* Total high memory size */ 2533 abi_ulong freehigh; /* Available high memory size */ 2534 unsigned int mem_unit; /* Memory unit size in bytes */ 2535 char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */ 2536 }; 2537 2538 struct linux_dirent { 2539 long d_ino; 2540 unsigned long d_off; 2541 unsigned short d_reclen; 2542 char d_name[256]; /* We must not include limits.h! */ 2543 }; 2544 2545 struct linux_dirent64 { 2546 uint64_t d_ino; 2547 int64_t d_off; 2548 unsigned short d_reclen; 2549 unsigned char d_type; 2550 char d_name[256]; 2551 }; 2552 2553 struct target_mq_attr { 2554 abi_long mq_flags; 2555 abi_long mq_maxmsg; 2556 abi_long mq_msgsize; 2557 abi_long mq_curmsgs; 2558 }; 2559 2560 #include "socket.h" 2561 2562 #include "errno_defs.h" 2563 2564 #define FUTEX_WAIT 0 2565 #define FUTEX_WAKE 1 2566 #define FUTEX_FD 2 2567 #define FUTEX_REQUEUE 3 2568 #define FUTEX_CMP_REQUEUE 4 2569 #define FUTEX_WAKE_OP 5 2570 #define FUTEX_LOCK_PI 6 2571 #define FUTEX_UNLOCK_PI 7 2572 #define FUTEX_TRYLOCK_PI 8 2573 #define FUTEX_WAIT_BITSET 9 2574 #define FUTEX_WAKE_BITSET 10 2575 2576 #define FUTEX_PRIVATE_FLAG 128 2577 #define FUTEX_CLOCK_REALTIME 256 2578 #define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME) 2579 2580 #ifdef CONFIG_EPOLL 2581 #if defined(TARGET_X86_64) 2582 #define TARGET_EPOLL_PACKED QEMU_PACKED 2583 #else 2584 #define TARGET_EPOLL_PACKED 2585 #endif 2586 2587 typedef union target_epoll_data { 2588 abi_ulong ptr; 2589 abi_int fd; 2590 abi_uint u32; 2591 abi_ullong u64; 2592 } target_epoll_data_t; 2593 2594 struct target_epoll_event { 2595 abi_uint events; 2596 target_epoll_data_t data; 2597 } TARGET_EPOLL_PACKED; 2598 2599 #define TARGET_EP_MAX_EVENTS (INT_MAX / sizeof(struct target_epoll_event)) 2600 2601 #endif 2602 struct target_rlimit64 { 2603 uint64_t rlim_cur; 2604 uint64_t rlim_max; 2605 }; 2606 2607 struct target_ucred { 2608 uint32_t pid; 2609 uint32_t uid; 2610 uint32_t gid; 2611 }; 2612 2613 typedef int32_t target_timer_t; 2614 2615 #define TARGET_SIGEV_MAX_SIZE 64 2616 2617 /* This is architecture-specific but most architectures use the default */ 2618 #ifdef TARGET_MIPS 2619 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 + sizeof(abi_long)) 2620 #else 2621 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 \ 2622 + sizeof(target_sigval_t)) 2623 #endif 2624 2625 #define TARGET_SIGEV_PAD_SIZE ((TARGET_SIGEV_MAX_SIZE \ 2626 - TARGET_SIGEV_PREAMBLE_SIZE) \ 2627 / sizeof(int32_t)) 2628 2629 struct target_sigevent { 2630 target_sigval_t sigev_value; 2631 int32_t sigev_signo; 2632 int32_t sigev_notify; 2633 union { 2634 int32_t _pad[TARGET_SIGEV_PAD_SIZE]; 2635 int32_t _tid; 2636 2637 struct { 2638 void (*_function)(sigval_t); 2639 void *_attribute; 2640 } _sigev_thread; 2641 } _sigev_un; 2642 }; 2643 2644 struct target_user_cap_header { 2645 uint32_t version; 2646 int pid; 2647 }; 2648 2649 struct target_user_cap_data { 2650 uint32_t effective; 2651 uint32_t permitted; 2652 uint32_t inheritable; 2653 }; 2654 2655 #endif 2656