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 13 /* socket operations for socketcall() */ 14 #define TARGET_SYS_SOCKET 1 /* socket() */ 15 #define TARGET_SYS_BIND 2 /* bind() */ 16 #define TARGET_SYS_CONNECT 3 /* connect() */ 17 #define TARGET_SYS_LISTEN 4 /* listen() */ 18 #define TARGET_SYS_ACCEPT 5 /* accept() */ 19 #define TARGET_SYS_GETSOCKNAME 6 /* getsockname() */ 20 #define TARGET_SYS_GETPEERNAME 7 /* getpeername() */ 21 #define TARGET_SYS_SOCKETPAIR 8 /* socketpair() */ 22 #define TARGET_SYS_SEND 9 /* send() */ 23 #define TARGET_SYS_RECV 10 /* recv() */ 24 #define TARGET_SYS_SENDTO 11 /* sendto() */ 25 #define TARGET_SYS_RECVFROM 12 /* recvfrom() */ 26 #define TARGET_SYS_SHUTDOWN 13 /* shutdown() */ 27 #define TARGET_SYS_SETSOCKOPT 14 /* setsockopt() */ 28 #define TARGET_SYS_GETSOCKOPT 15 /* getsockopt() */ 29 #define TARGET_SYS_SENDMSG 16 /* sendmsg() */ 30 #define TARGET_SYS_RECVMSG 17 /* recvmsg() */ 31 #define TARGET_SYS_ACCEPT4 18 /* accept4() */ 32 #define TARGET_SYS_RECVMMSG 19 /* recvmmsg() */ 33 #define TARGET_SYS_SENDMMSG 20 /* sendmmsg() */ 34 35 #define IPCOP_CALL(VERSION, OP) ((VERSION) << 16 | (OP)) 36 #define IPCOP_semop 1 37 #define IPCOP_semget 2 38 #define IPCOP_semctl 3 39 #define IPCOP_semtimedop 4 40 #define IPCOP_msgsnd 11 41 #define IPCOP_msgrcv 12 42 #define IPCOP_msgget 13 43 #define IPCOP_msgctl 14 44 #define IPCOP_shmat 21 45 #define IPCOP_shmdt 22 46 #define IPCOP_shmget 23 47 #define IPCOP_shmctl 24 48 49 /* 50 * The following is for compatibility across the various Linux 51 * platforms. The i386 ioctl numbering scheme doesn't really enforce 52 * a type field. De facto, however, the top 8 bits of the lower 16 53 * bits are indeed used as a type field, so we might just as well make 54 * this explicit here. Please be sure to use the decoding macros 55 * below from now on. 56 */ 57 #define TARGET_IOC_NRBITS 8 58 #define TARGET_IOC_TYPEBITS 8 59 60 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \ 61 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \ 62 || defined(TARGET_SPARC) \ 63 || defined(TARGET_M68K) || defined(TARGET_SH4) || defined(TARGET_CRIS) 64 /* 16 bit uid wrappers emulation */ 65 #define USE_UID16 66 #define target_id uint16_t 67 #else 68 #define target_id uint32_t 69 #endif 70 71 #if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SH4) \ 72 || defined(TARGET_M68K) || defined(TARGET_CRIS) \ 73 || defined(TARGET_S390X) \ 74 || defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) \ 75 || defined(TARGET_NIOS2) || defined(TARGET_RISCV) \ 76 || defined(TARGET_XTENSA) 77 78 #define TARGET_IOC_SIZEBITS 14 79 #define TARGET_IOC_DIRBITS 2 80 81 #define TARGET_IOC_NONE 0U 82 #define TARGET_IOC_WRITE 1U 83 #define TARGET_IOC_READ 2U 84 85 #elif defined(TARGET_PPC) || defined(TARGET_ALPHA) || \ 86 defined(TARGET_SPARC) || defined(TARGET_MICROBLAZE) || \ 87 defined(TARGET_MIPS) 88 89 #define TARGET_IOC_SIZEBITS 13 90 #define TARGET_IOC_DIRBITS 3 91 92 #define TARGET_IOC_NONE 1U 93 #define TARGET_IOC_READ 2U 94 #define TARGET_IOC_WRITE 4U 95 96 #elif defined(TARGET_HPPA) 97 98 #define TARGET_IOC_SIZEBITS 14 99 #define TARGET_IOC_DIRBITS 2 100 101 #define TARGET_IOC_NONE 0U 102 #define TARGET_IOC_WRITE 2U 103 #define TARGET_IOC_READ 1U 104 105 #else 106 #error unsupported CPU 107 #endif 108 109 #define TARGET_IOC_NRMASK ((1 << TARGET_IOC_NRBITS)-1) 110 #define TARGET_IOC_TYPEMASK ((1 << TARGET_IOC_TYPEBITS)-1) 111 #define TARGET_IOC_SIZEMASK ((1 << TARGET_IOC_SIZEBITS)-1) 112 #define TARGET_IOC_DIRMASK ((1 << TARGET_IOC_DIRBITS)-1) 113 114 #define TARGET_IOC_NRSHIFT 0 115 #define TARGET_IOC_TYPESHIFT (TARGET_IOC_NRSHIFT+TARGET_IOC_NRBITS) 116 #define TARGET_IOC_SIZESHIFT (TARGET_IOC_TYPESHIFT+TARGET_IOC_TYPEBITS) 117 #define TARGET_IOC_DIRSHIFT (TARGET_IOC_SIZESHIFT+TARGET_IOC_SIZEBITS) 118 119 #define TARGET_IOC(dir,type,nr,size) \ 120 (((dir) << TARGET_IOC_DIRSHIFT) | \ 121 ((type) << TARGET_IOC_TYPESHIFT) | \ 122 ((nr) << TARGET_IOC_NRSHIFT) | \ 123 ((size) << TARGET_IOC_SIZESHIFT)) 124 125 /* used to create numbers */ 126 #define TARGET_IO(type,nr) TARGET_IOC(TARGET_IOC_NONE,(type),(nr),0) 127 #define TARGET_IOR(type,nr,size) TARGET_IOC(TARGET_IOC_READ,(type),(nr),sizeof(size)) 128 #define TARGET_IOW(type,nr,size) TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),sizeof(size)) 129 #define TARGET_IOWR(type,nr,size) TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),sizeof(size)) 130 131 /* the size is automatically computed for these defines */ 132 #define TARGET_IORU(type,nr) TARGET_IOC(TARGET_IOC_READ,(type),(nr),TARGET_IOC_SIZEMASK) 133 #define TARGET_IOWU(type,nr) TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK) 134 #define TARGET_IOWRU(type,nr) TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK) 135 136 struct target_sockaddr { 137 uint16_t sa_family; 138 uint8_t sa_data[14]; 139 }; 140 141 struct target_sockaddr_ll { 142 uint16_t sll_family; /* Always AF_PACKET */ 143 uint16_t sll_protocol; /* Physical layer protocol */ 144 int sll_ifindex; /* Interface number */ 145 uint16_t sll_hatype; /* ARP hardware type */ 146 uint8_t sll_pkttype; /* Packet type */ 147 uint8_t sll_halen; /* Length of address */ 148 uint8_t sll_addr[8]; /* Physical layer address */ 149 }; 150 151 struct target_sockaddr_un { 152 uint16_t su_family; 153 uint8_t sun_path[108]; 154 }; 155 156 struct target_in_addr { 157 uint32_t s_addr; /* big endian */ 158 }; 159 160 struct target_sockaddr_in { 161 uint16_t sin_family; 162 int16_t sin_port; /* big endian */ 163 struct target_in_addr sin_addr; 164 uint8_t __pad[sizeof(struct target_sockaddr) - 165 sizeof(uint16_t) - sizeof(int16_t) - 166 sizeof(struct target_in_addr)]; 167 }; 168 169 struct target_sockaddr_in6 { 170 uint16_t sin6_family; 171 uint16_t sin6_port; /* big endian */ 172 uint32_t sin6_flowinfo; /* big endian */ 173 struct in6_addr sin6_addr; /* IPv6 address, big endian */ 174 uint32_t sin6_scope_id; 175 }; 176 177 struct target_sock_filter { 178 abi_ushort code; 179 uint8_t jt; 180 uint8_t jf; 181 abi_uint k; 182 }; 183 184 struct target_sock_fprog { 185 abi_ushort len; 186 abi_ulong filter; 187 }; 188 189 struct target_ip_mreq { 190 struct target_in_addr imr_multiaddr; 191 struct target_in_addr imr_address; 192 }; 193 194 struct target_ip_mreqn { 195 struct target_in_addr imr_multiaddr; 196 struct target_in_addr imr_address; 197 abi_long imr_ifindex; 198 }; 199 200 struct target_ip_mreq_source { 201 /* big endian */ 202 uint32_t imr_multiaddr; 203 uint32_t imr_interface; 204 uint32_t imr_sourceaddr; 205 }; 206 207 struct target_linger { 208 abi_int l_onoff; /* Linger active */ 209 abi_int l_linger; /* How long to linger for */ 210 }; 211 212 #if defined(TARGET_SPARC64) && !defined(TARGET_ABI32) 213 struct target_timeval { 214 abi_long tv_sec; 215 abi_int tv_usec; 216 }; 217 #define target__kernel_sock_timeval target_timeval 218 #else 219 struct target_timeval { 220 abi_long tv_sec; 221 abi_long tv_usec; 222 }; 223 224 struct target__kernel_sock_timeval { 225 abi_llong tv_sec; 226 abi_llong tv_usec; 227 }; 228 #endif 229 230 struct target_timespec { 231 abi_long tv_sec; 232 abi_long tv_nsec; 233 }; 234 235 struct target__kernel_timespec { 236 abi_llong tv_sec; 237 abi_llong tv_nsec; 238 }; 239 240 struct target_timezone { 241 abi_int tz_minuteswest; 242 abi_int tz_dsttime; 243 }; 244 245 struct target_itimerval { 246 struct target_timeval it_interval; 247 struct target_timeval it_value; 248 }; 249 250 struct target_itimerspec { 251 struct target_timespec it_interval; 252 struct target_timespec it_value; 253 }; 254 255 struct target_timex { 256 abi_uint modes; /* Mode selector */ 257 abi_long offset; /* Time offset */ 258 abi_long freq; /* Frequency offset */ 259 abi_long maxerror; /* Maximum error (microseconds) */ 260 abi_long esterror; /* Estimated error (microseconds) */ 261 abi_int status; /* Clock command/status */ 262 abi_long constant; /* PLL (phase-locked loop) time constant */ 263 abi_long precision; /* Clock precision (microseconds, ro) */ 264 abi_long tolerance; /* Clock freq. tolerance (ppm, ro) */ 265 struct target_timeval time; /* Current time */ 266 abi_long tick; /* Microseconds between clock ticks */ 267 abi_long ppsfreq; /* PPS (pulse per second) frequency */ 268 abi_long jitter; /* PPS jitter (ro); nanoseconds */ 269 abi_int shift; /* PPS interval duration (seconds) */ 270 abi_long stabil; /* PPS stability */ 271 abi_long jitcnt; /* PPS jitter limit exceeded (ro) */ 272 abi_long calcnt; /* PPS calibration intervals */ 273 abi_long errcnt; /* PPS calibration errors */ 274 abi_long stbcnt; /* PPS stability limit exceeded */ 275 abi_int tai; /* TAI offset */ 276 277 /* Further padding bytes to allow for future expansion */ 278 abi_int:32; abi_int:32; abi_int:32; abi_int:32; 279 abi_int:32; abi_int:32; abi_int:32; abi_int:32; 280 abi_int:32; abi_int:32; abi_int:32; 281 }; 282 283 typedef abi_long target_clock_t; 284 285 #define TARGET_HZ 100 286 287 struct target_tms { 288 target_clock_t tms_utime; 289 target_clock_t tms_stime; 290 target_clock_t tms_cutime; 291 target_clock_t tms_cstime; 292 }; 293 294 struct target_utimbuf { 295 abi_long actime; 296 abi_long modtime; 297 }; 298 299 struct target_sel_arg_struct { 300 abi_long n; 301 abi_long inp, outp, exp; 302 abi_long tvp; 303 }; 304 305 struct target_iovec { 306 abi_long iov_base; /* Starting address */ 307 abi_long iov_len; /* Number of bytes */ 308 }; 309 310 struct target_msghdr { 311 abi_long msg_name; /* Socket name */ 312 int msg_namelen; /* Length of name */ 313 abi_long msg_iov; /* Data blocks */ 314 abi_long msg_iovlen; /* Number of blocks */ 315 abi_long msg_control; /* Per protocol magic (eg BSD file descriptor passing) */ 316 abi_long msg_controllen; /* Length of cmsg list */ 317 unsigned int msg_flags; 318 }; 319 320 struct target_cmsghdr { 321 abi_long cmsg_len; 322 int cmsg_level; 323 int cmsg_type; 324 }; 325 326 #define TARGET_CMSG_DATA(cmsg) ((unsigned char *) ((struct target_cmsghdr *) (cmsg) + 1)) 327 #define TARGET_CMSG_NXTHDR(mhdr, cmsg, cmsg_start) \ 328 __target_cmsg_nxthdr(mhdr, cmsg, cmsg_start) 329 #define TARGET_CMSG_ALIGN(len) (((len) + sizeof (abi_long) - 1) \ 330 & (size_t) ~(sizeof (abi_long) - 1)) 331 #define TARGET_CMSG_SPACE(len) (sizeof(struct target_cmsghdr) + \ 332 TARGET_CMSG_ALIGN(len)) 333 #define TARGET_CMSG_LEN(len) (sizeof(struct target_cmsghdr) + (len)) 334 335 static __inline__ struct target_cmsghdr * 336 __target_cmsg_nxthdr(struct target_msghdr *__mhdr, 337 struct target_cmsghdr *__cmsg, 338 struct target_cmsghdr *__cmsg_start) 339 { 340 struct target_cmsghdr *__ptr; 341 342 __ptr = (struct target_cmsghdr *)((unsigned char *) __cmsg 343 + TARGET_CMSG_ALIGN (tswapal(__cmsg->cmsg_len))); 344 if ((unsigned long)((char *)(__ptr+1) - (char *)__cmsg_start) 345 > tswapal(__mhdr->msg_controllen)) { 346 /* No more entries. */ 347 return (struct target_cmsghdr *)0; 348 } 349 return __ptr; 350 } 351 352 struct target_mmsghdr { 353 struct target_msghdr msg_hdr; /* Message header */ 354 unsigned int msg_len; /* Number of bytes transmitted */ 355 }; 356 357 struct target_rusage { 358 struct target_timeval ru_utime; /* user time used */ 359 struct target_timeval ru_stime; /* system time used */ 360 abi_long ru_maxrss; /* maximum resident set size */ 361 abi_long ru_ixrss; /* integral shared memory size */ 362 abi_long ru_idrss; /* integral unshared data size */ 363 abi_long ru_isrss; /* integral unshared stack size */ 364 abi_long ru_minflt; /* page reclaims */ 365 abi_long ru_majflt; /* page faults */ 366 abi_long ru_nswap; /* swaps */ 367 abi_long ru_inblock; /* block input operations */ 368 abi_long ru_oublock; /* block output operations */ 369 abi_long ru_msgsnd; /* messages sent */ 370 abi_long ru_msgrcv; /* messages received */ 371 abi_long ru_nsignals; /* signals received */ 372 abi_long ru_nvcsw; /* voluntary context switches */ 373 abi_long ru_nivcsw; /* involuntary " */ 374 }; 375 376 typedef struct { 377 int val[2]; 378 } kernel_fsid_t; 379 380 struct target_dirent { 381 abi_long d_ino; 382 abi_long d_off; 383 unsigned short d_reclen; 384 char d_name[]; 385 }; 386 387 struct target_dirent64 { 388 uint64_t d_ino; 389 int64_t d_off; 390 unsigned short d_reclen; 391 unsigned char d_type; 392 char d_name[256]; 393 }; 394 395 396 /* mostly generic signal stuff */ 397 #define TARGET_SIG_DFL ((abi_long)0) /* default signal handling */ 398 #define TARGET_SIG_IGN ((abi_long)1) /* ignore signal */ 399 #define TARGET_SIG_ERR ((abi_long)-1) /* error return from signal */ 400 401 #ifdef TARGET_MIPS 402 #define TARGET_NSIG 128 403 #else 404 #define TARGET_NSIG 64 405 #endif 406 #define TARGET_NSIG_BPW TARGET_ABI_BITS 407 #define TARGET_NSIG_WORDS (TARGET_NSIG / TARGET_NSIG_BPW) 408 409 typedef struct { 410 abi_ulong sig[TARGET_NSIG_WORDS]; 411 } target_sigset_t; 412 413 #ifdef BSWAP_NEEDED 414 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s) 415 { 416 int i; 417 for(i = 0;i < TARGET_NSIG_WORDS; i++) 418 d->sig[i] = tswapal(s->sig[i]); 419 } 420 #else 421 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s) 422 { 423 *d = *s; 424 } 425 #endif 426 427 static inline void target_siginitset(target_sigset_t *d, abi_ulong set) 428 { 429 int i; 430 d->sig[0] = set; 431 for(i = 1;i < TARGET_NSIG_WORDS; i++) 432 d->sig[i] = 0; 433 } 434 435 void host_to_target_sigset(target_sigset_t *d, const sigset_t *s); 436 void target_to_host_sigset(sigset_t *d, const target_sigset_t *s); 437 void host_to_target_old_sigset(abi_ulong *old_sigset, 438 const sigset_t *sigset); 439 void target_to_host_old_sigset(sigset_t *sigset, 440 const abi_ulong *old_sigset); 441 struct target_sigaction; 442 int do_sigaction(int sig, const struct target_sigaction *act, 443 struct target_sigaction *oact); 444 445 #include "target_signal.h" 446 447 #ifdef TARGET_SA_RESTORER 448 #define TARGET_ARCH_HAS_SA_RESTORER 1 449 #endif 450 451 #if defined(TARGET_ALPHA) 452 struct target_old_sigaction { 453 abi_ulong _sa_handler; 454 abi_ulong sa_mask; 455 int32_t sa_flags; 456 }; 457 458 struct target_rt_sigaction { 459 abi_ulong _sa_handler; 460 abi_ulong sa_flags; 461 target_sigset_t sa_mask; 462 }; 463 464 /* This is the struct used inside the kernel. The ka_restorer 465 field comes from the 5th argument to sys_rt_sigaction. */ 466 struct target_sigaction { 467 abi_ulong _sa_handler; 468 abi_ulong sa_flags; 469 target_sigset_t sa_mask; 470 abi_ulong sa_restorer; 471 }; 472 #elif defined(TARGET_MIPS) 473 struct target_sigaction { 474 uint32_t sa_flags; 475 #if defined(TARGET_ABI_MIPSN32) 476 uint32_t _sa_handler; 477 #else 478 abi_ulong _sa_handler; 479 #endif 480 target_sigset_t sa_mask; 481 #ifdef TARGET_ARCH_HAS_SA_RESTORER 482 /* ??? This is always present, but ignored unless O32. */ 483 abi_ulong sa_restorer; 484 #endif 485 }; 486 #else 487 struct target_old_sigaction { 488 abi_ulong _sa_handler; 489 abi_ulong sa_mask; 490 abi_ulong sa_flags; 491 #ifdef TARGET_ARCH_HAS_SA_RESTORER 492 abi_ulong sa_restorer; 493 #endif 494 }; 495 496 struct target_sigaction { 497 abi_ulong _sa_handler; 498 abi_ulong sa_flags; 499 #ifdef TARGET_ARCH_HAS_SA_RESTORER 500 abi_ulong sa_restorer; 501 #endif 502 target_sigset_t sa_mask; 503 #ifdef TARGET_ARCH_HAS_KA_RESTORER 504 abi_ulong ka_restorer; 505 #endif 506 }; 507 #endif 508 509 typedef union target_sigval { 510 int sival_int; 511 abi_ulong sival_ptr; 512 } target_sigval_t; 513 #if 0 514 #if defined (TARGET_SPARC) 515 typedef struct { 516 struct { 517 abi_ulong psr; 518 abi_ulong pc; 519 abi_ulong npc; 520 abi_ulong y; 521 abi_ulong u_regs[16]; /* globals and ins */ 522 } si_regs; 523 int si_mask; 524 } __siginfo_t; 525 526 typedef struct { 527 unsigned long si_float_regs [32]; 528 unsigned long si_fsr; 529 unsigned long si_fpqdepth; 530 struct { 531 unsigned long *insn_addr; 532 unsigned long insn; 533 } si_fpqueue [16]; 534 } __siginfo_fpu_t; 535 #endif 536 #endif 537 538 #define TARGET_SI_MAX_SIZE 128 539 540 #if TARGET_ABI_BITS == 32 541 #define TARGET_SI_PREAMBLE_SIZE (3 * sizeof(int)) 542 #else 543 #define TARGET_SI_PREAMBLE_SIZE (4 * sizeof(int)) 544 #endif 545 546 #define TARGET_SI_PAD_SIZE ((TARGET_SI_MAX_SIZE - TARGET_SI_PREAMBLE_SIZE) / sizeof(int)) 547 548 /* Within QEMU the top 16 bits of si_code indicate which of the parts of 549 * the union in target_siginfo is valid. This only applies between 550 * host_to_target_siginfo_noswap() and tswap_siginfo(); it does not 551 * appear either within host siginfo_t or in target_siginfo structures 552 * which we get from the guest userspace program. (The Linux kernel 553 * does a similar thing with using the top bits for its own internal 554 * purposes but not letting them be visible to userspace.) 555 */ 556 #define QEMU_SI_KILL 0 557 #define QEMU_SI_TIMER 1 558 #define QEMU_SI_POLL 2 559 #define QEMU_SI_FAULT 3 560 #define QEMU_SI_CHLD 4 561 #define QEMU_SI_RT 5 562 563 typedef struct target_siginfo { 564 #ifdef TARGET_MIPS 565 int si_signo; 566 int si_code; 567 int si_errno; 568 #else 569 int si_signo; 570 int si_errno; 571 int si_code; 572 #endif 573 574 union { 575 int _pad[TARGET_SI_PAD_SIZE]; 576 577 /* kill() */ 578 struct { 579 pid_t _pid; /* sender's pid */ 580 uid_t _uid; /* sender's uid */ 581 } _kill; 582 583 /* POSIX.1b timers */ 584 struct { 585 unsigned int _timer1; 586 unsigned int _timer2; 587 } _timer; 588 589 /* POSIX.1b signals */ 590 struct { 591 pid_t _pid; /* sender's pid */ 592 uid_t _uid; /* sender's uid */ 593 target_sigval_t _sigval; 594 } _rt; 595 596 /* SIGCHLD */ 597 struct { 598 pid_t _pid; /* which child */ 599 uid_t _uid; /* sender's uid */ 600 int _status; /* exit code */ 601 target_clock_t _utime; 602 target_clock_t _stime; 603 } _sigchld; 604 605 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */ 606 struct { 607 abi_ulong _addr; /* faulting insn/memory ref. */ 608 } _sigfault; 609 610 /* SIGPOLL */ 611 struct { 612 int _band; /* POLL_IN, POLL_OUT, POLL_MSG */ 613 int _fd; 614 } _sigpoll; 615 } _sifields; 616 } target_siginfo_t; 617 618 /* 619 * si_code values 620 * Digital reserves positive values for kernel-generated signals. 621 */ 622 #define TARGET_SI_USER 0 /* sent by kill, sigsend, raise */ 623 #define TARGET_SI_KERNEL 0x80 /* sent by the kernel from somewhere */ 624 #define TARGET_SI_QUEUE -1 /* sent by sigqueue */ 625 #define TARGET_SI_TIMER -2 /* sent by timer expiration */ 626 #define TARGET_SI_MESGQ -3 /* sent by real time mesq state change */ 627 #define TARGET_SI_ASYNCIO -4 /* sent by AIO completion */ 628 #define TARGET_SI_SIGIO -5 /* sent by queued SIGIO */ 629 630 /* 631 * SIGILL si_codes 632 */ 633 #define TARGET_ILL_ILLOPC (1) /* illegal opcode */ 634 #define TARGET_ILL_ILLOPN (2) /* illegal operand */ 635 #define TARGET_ILL_ILLADR (3) /* illegal addressing mode */ 636 #define TARGET_ILL_ILLTRP (4) /* illegal trap */ 637 #define TARGET_ILL_PRVOPC (5) /* privileged opcode */ 638 #define TARGET_ILL_PRVREG (6) /* privileged register */ 639 #define TARGET_ILL_COPROC (7) /* coprocessor error */ 640 #define TARGET_ILL_BADSTK (8) /* internal stack error */ 641 #ifdef TARGET_TILEGX 642 #define TARGET_ILL_DBLFLT (9) /* double fault */ 643 #define TARGET_ILL_HARDWALL (10) /* user networks hardwall violation */ 644 #endif 645 646 /* 647 * SIGFPE si_codes 648 */ 649 #define TARGET_FPE_INTDIV (1) /* integer divide by zero */ 650 #define TARGET_FPE_INTOVF (2) /* integer overflow */ 651 #define TARGET_FPE_FLTDIV (3) /* floating point divide by zero */ 652 #define TARGET_FPE_FLTOVF (4) /* floating point overflow */ 653 #define TARGET_FPE_FLTUND (5) /* floating point underflow */ 654 #define TARGET_FPE_FLTRES (6) /* floating point inexact result */ 655 #define TARGET_FPE_FLTINV (7) /* floating point invalid operation */ 656 #define TARGET_FPE_FLTSUB (8) /* subscript out of range */ 657 #define TARGET_FPE_FLTUNK (14) /* undiagnosed fp exception */ 658 #define TARGET_NSIGFPE 15 659 660 /* 661 * SIGSEGV si_codes 662 */ 663 #define TARGET_SEGV_MAPERR (1) /* address not mapped to object */ 664 #define TARGET_SEGV_ACCERR (2) /* invalid permissions for mapped object */ 665 #define TARGET_SEGV_BNDERR (3) /* failed address bound checks */ 666 667 /* 668 * SIGBUS si_codes 669 */ 670 #define TARGET_BUS_ADRALN (1) /* invalid address alignment */ 671 #define TARGET_BUS_ADRERR (2) /* non-existent physical address */ 672 #define TARGET_BUS_OBJERR (3) /* object specific hardware error */ 673 /* hardware memory error consumed on a machine check: action required */ 674 #define TARGET_BUS_MCEERR_AR (4) 675 /* hardware memory error detected in process but not consumed: action optional*/ 676 #define TARGET_BUS_MCEERR_AO (5) 677 678 /* 679 * SIGTRAP si_codes 680 */ 681 #define TARGET_TRAP_BRKPT (1) /* process breakpoint */ 682 #define TARGET_TRAP_TRACE (2) /* process trace trap */ 683 #define TARGET_TRAP_BRANCH (3) /* process taken branch trap */ 684 #define TARGET_TRAP_HWBKPT (4) /* hardware breakpoint/watchpoint */ 685 686 struct target_rlimit { 687 abi_ulong rlim_cur; 688 abi_ulong rlim_max; 689 }; 690 691 #if defined(TARGET_ALPHA) 692 #define TARGET_RLIM_INFINITY 0x7fffffffffffffffull 693 #elif defined(TARGET_MIPS) || (defined(TARGET_SPARC) && TARGET_ABI_BITS == 32) 694 #define TARGET_RLIM_INFINITY 0x7fffffffUL 695 #else 696 #define TARGET_RLIM_INFINITY ((abi_ulong)-1) 697 #endif 698 699 #if defined(TARGET_MIPS) 700 #define TARGET_RLIMIT_CPU 0 701 #define TARGET_RLIMIT_FSIZE 1 702 #define TARGET_RLIMIT_DATA 2 703 #define TARGET_RLIMIT_STACK 3 704 #define TARGET_RLIMIT_CORE 4 705 #define TARGET_RLIMIT_RSS 7 706 #define TARGET_RLIMIT_NPROC 8 707 #define TARGET_RLIMIT_NOFILE 5 708 #define TARGET_RLIMIT_MEMLOCK 9 709 #define TARGET_RLIMIT_AS 6 710 #define TARGET_RLIMIT_LOCKS 10 711 #define TARGET_RLIMIT_SIGPENDING 11 712 #define TARGET_RLIMIT_MSGQUEUE 12 713 #define TARGET_RLIMIT_NICE 13 714 #define TARGET_RLIMIT_RTPRIO 14 715 #else 716 #define TARGET_RLIMIT_CPU 0 717 #define TARGET_RLIMIT_FSIZE 1 718 #define TARGET_RLIMIT_DATA 2 719 #define TARGET_RLIMIT_STACK 3 720 #define TARGET_RLIMIT_CORE 4 721 #define TARGET_RLIMIT_RSS 5 722 #if defined(TARGET_SPARC) 723 #define TARGET_RLIMIT_NOFILE 6 724 #define TARGET_RLIMIT_NPROC 7 725 #else 726 #define TARGET_RLIMIT_NPROC 6 727 #define TARGET_RLIMIT_NOFILE 7 728 #endif 729 #define TARGET_RLIMIT_MEMLOCK 8 730 #define TARGET_RLIMIT_AS 9 731 #define TARGET_RLIMIT_LOCKS 10 732 #define TARGET_RLIMIT_SIGPENDING 11 733 #define TARGET_RLIMIT_MSGQUEUE 12 734 #define TARGET_RLIMIT_NICE 13 735 #define TARGET_RLIMIT_RTPRIO 14 736 #endif 737 738 struct target_pollfd { 739 int fd; /* file descriptor */ 740 short events; /* requested events */ 741 short revents; /* returned events */ 742 }; 743 744 /* virtual terminal ioctls */ 745 #define TARGET_KIOCSOUND 0x4B2F /* start sound generation (0 for off) */ 746 #define TARGET_KDMKTONE 0x4B30 /* generate tone */ 747 #define TARGET_KDGKBTYPE 0x4b33 748 #define TARGET_KDSETMODE 0x4b3a 749 #define TARGET_KDGKBMODE 0x4b44 750 #define TARGET_KDSKBMODE 0x4b45 751 #define TARGET_KDGKBENT 0x4B46 /* gets one entry in translation table */ 752 #define TARGET_KDGKBSENT 0x4B48 /* gets one function key string entry */ 753 #define TARGET_KDGKBLED 0x4B64 /* get led flags (not lights) */ 754 #define TARGET_KDSKBLED 0x4B65 /* set led flags (not lights) */ 755 #define TARGET_KDGETLED 0x4B31 /* return current led state */ 756 #define TARGET_KDSETLED 0x4B32 /* set led state [lights, not flags] */ 757 #define TARGET_KDSIGACCEPT 0x4B4E 758 759 #if defined(TARGET_ALPHA) || defined(TARGET_MIPS) || defined(TARGET_SH4) || \ 760 defined(TARGET_XTENSA) 761 #define TARGET_FIOGETOWN TARGET_IOR('f', 123, int) 762 #define TARGET_FIOSETOWN TARGET_IOW('f', 124, int) 763 #define TARGET_SIOCATMARK TARGET_IOR('s', 7, int) 764 #define TARGET_SIOCSPGRP TARGET_IOW('s', 8, pid_t) 765 #define TARGET_SIOCGPGRP TARGET_IOR('s', 9, pid_t) 766 #else 767 #define TARGET_FIOGETOWN 0x8903 768 #define TARGET_FIOSETOWN 0x8901 769 #define TARGET_SIOCATMARK 0x8905 770 #define TARGET_SIOCSPGRP 0x8902 771 #define TARGET_SIOCGPGRP 0x8904 772 #endif 773 774 #if defined(TARGET_SH4) 775 #define TARGET_SIOCGSTAMP_OLD TARGET_IOR('s', 100, struct target_timeval) 776 #define TARGET_SIOCGSTAMPNS_OLD TARGET_IOR('s', 101, struct target_timespec) 777 #else 778 #define TARGET_SIOCGSTAMP_OLD 0x8906 779 #define TARGET_SIOCGSTAMPNS_OLD 0x8907 780 #endif 781 782 #define TARGET_SIOCGSTAMP_NEW TARGET_IOR(0x89, 0x06, abi_llong[2]) 783 #define TARGET_SIOCGSTAMPNS_NEW TARGET_IOR(0x89, 0x07, abi_llong[2]) 784 785 /* Networking ioctls */ 786 #define TARGET_SIOCADDRT 0x890B /* add routing table entry */ 787 #define TARGET_SIOCDELRT 0x890C /* delete routing table entry */ 788 #define TARGET_SIOCGIFNAME 0x8910 /* get iface name */ 789 #define TARGET_SIOCSIFLINK 0x8911 /* set iface channel */ 790 #define TARGET_SIOCGIFCONF 0x8912 /* get iface list */ 791 #define TARGET_SIOCGIFFLAGS 0x8913 /* get flags */ 792 #define TARGET_SIOCSIFFLAGS 0x8914 /* set flags */ 793 #define TARGET_SIOCGIFADDR 0x8915 /* get PA address */ 794 #define TARGET_SIOCSIFADDR 0x8916 /* set PA address */ 795 #define TARGET_SIOCGIFDSTADDR 0x8917 /* get remote PA address */ 796 #define TARGET_SIOCSIFDSTADDR 0x8918 /* set remote PA address */ 797 #define TARGET_SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */ 798 #define TARGET_SIOCSIFBRDADDR 0x891a /* set broadcast PA address */ 799 #define TARGET_SIOCGIFNETMASK 0x891b /* get network PA mask */ 800 #define TARGET_SIOCSIFNETMASK 0x891c /* set network PA mask */ 801 #define TARGET_SIOCGIFMETRIC 0x891d /* get metric */ 802 #define TARGET_SIOCSIFMETRIC 0x891e /* set metric */ 803 #define TARGET_SIOCGIFMEM 0x891f /* get memory address (BSD) */ 804 #define TARGET_SIOCSIFMEM 0x8920 /* set memory address (BSD) */ 805 #define TARGET_SIOCGIFMTU 0x8921 /* get MTU size */ 806 #define TARGET_SIOCSIFMTU 0x8922 /* set MTU size */ 807 #define TARGET_SIOCSIFHWADDR 0x8924 /* set hardware address (NI) */ 808 #define TARGET_SIOCGIFENCAP 0x8925 /* get/set slip encapsulation */ 809 #define TARGET_SIOCSIFENCAP 0x8926 810 #define TARGET_SIOCGIFHWADDR 0x8927 /* Get hardware address */ 811 #define TARGET_SIOCGIFSLAVE 0x8929 /* Driver slaving support */ 812 #define TARGET_SIOCSIFSLAVE 0x8930 813 #define TARGET_SIOCADDMULTI 0x8931 /* Multicast address lists */ 814 #define TARGET_SIOCDELMULTI 0x8932 815 #define TARGET_SIOCGIFINDEX 0x8933 816 #define TARGET_SIOCSIFPFLAGS 0x8934 /* set extended flags */ 817 #define TARGET_SIOCGIFPFLAGS 0x8935 /* get extended flags */ 818 819 /* Bridging control calls */ 820 #define TARGET_SIOCGIFBR 0x8940 /* Bridging support */ 821 #define TARGET_SIOCSIFBR 0x8941 /* Set bridging options */ 822 823 #define TARGET_SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */ 824 #define TARGET_SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */ 825 826 /* ARP cache control calls. */ 827 #define TARGET_OLD_SIOCDARP 0x8950 /* old delete ARP table entry */ 828 #define TARGET_OLD_SIOCGARP 0x8951 /* old get ARP table entry */ 829 #define TARGET_OLD_SIOCSARP 0x8952 /* old set ARP table entry */ 830 #define TARGET_SIOCDARP 0x8953 /* delete ARP table entry */ 831 #define TARGET_SIOCGARP 0x8954 /* get ARP table entry */ 832 #define TARGET_SIOCSARP 0x8955 /* set ARP table entry */ 833 834 /* RARP cache control calls. */ 835 #define TARGET_SIOCDRARP 0x8960 /* delete RARP table entry */ 836 #define TARGET_SIOCGRARP 0x8961 /* get RARP table entry */ 837 #define TARGET_SIOCSRARP 0x8962 /* set RARP table entry */ 838 839 /* Driver configuration calls */ 840 #define TARGET_SIOCGIFMAP 0x8970 /* Get device parameters */ 841 #define TARGET_SIOCSIFMAP 0x8971 /* Set device parameters */ 842 843 /* DLCI configuration calls */ 844 #define TARGET_SIOCADDDLCI 0x8980 /* Create new DLCI device */ 845 #define TARGET_SIOCDELDLCI 0x8981 /* Delete DLCI device */ 846 847 /* From <linux/wireless.h> */ 848 849 #define TARGET_SIOCGIWNAME 0x8B01 /* get name == wireless protocol */ 850 851 /* From <linux/random.h> */ 852 853 #define TARGET_RNDGETENTCNT TARGET_IOR('R', 0x00, int) 854 #define TARGET_RNDADDTOENTCNT TARGET_IOW('R', 0x01, int) 855 #define TARGET_RNDZAPENTCNT TARGET_IO('R', 0x04) 856 #define TARGET_RNDCLEARPOOL TARGET_IO('R', 0x06) 857 #define TARGET_RNDRESEEDCRNG TARGET_IO('R', 0x07) 858 859 /* From <linux/fs.h> */ 860 861 #define TARGET_BLKROSET TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */ 862 #define TARGET_BLKROGET TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */ 863 #define TARGET_BLKRRPART TARGET_IO(0x12,95) /* re-read partition table */ 864 #define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */ 865 #define TARGET_BLKFLSBUF TARGET_IO(0x12,97) /* flush buffer cache */ 866 #define TARGET_BLKRASET TARGET_IO(0x12,98) /* Set read ahead for block device */ 867 #define TARGET_BLKRAGET TARGET_IO(0x12,99) /* get current read ahead setting */ 868 #define TARGET_BLKFRASET TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */ 869 #define TARGET_BLKFRAGET TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */ 870 #define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */ 871 #define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */ 872 #define TARGET_BLKSSZGET TARGET_IO(0x12,104)/* get block device sector size */ 873 #define TARGET_BLKPG TARGET_IO(0x12,105)/* Partition table and disk geometry handling */ 874 /* A jump here: 108-111 have been used for various private purposes. */ 875 #define TARGET_BLKBSZGET TARGET_IOR(0x12, 112, abi_ulong) 876 #define TARGET_BLKBSZSET TARGET_IOW(0x12, 113, abi_ulong) 877 #define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,abi_ulong) 878 /* return device size in bytes 879 (u64 *arg) */ 880 881 #define TARGET_BLKDISCARD TARGET_IO(0x12, 119) 882 #define TARGET_BLKIOMIN TARGET_IO(0x12, 120) 883 #define TARGET_BLKIOOPT TARGET_IO(0x12, 121) 884 #define TARGET_BLKALIGNOFF TARGET_IO(0x12, 122) 885 #define TARGET_BLKPBSZGET TARGET_IO(0x12, 123) 886 #define TARGET_BLKDISCARDZEROES TARGET_IO(0x12, 124) 887 #define TARGET_BLKSECDISCARD TARGET_IO(0x12, 125) 888 #define TARGET_BLKROTATIONAL TARGET_IO(0x12, 126) 889 #define TARGET_BLKZEROOUT TARGET_IO(0x12, 127) 890 891 /* From <linux/fd.h> */ 892 893 #define TARGET_FDMSGON TARGET_IO(2, 0x45) 894 #define TARGET_FDMSGOFF TARGET_IO(2, 0x46) 895 #define TARGET_FDFLUSH TARGET_IO(2, 0x4b) 896 #define TARGET_FDRESET TARGET_IO(2, 0x54) 897 #define TARGET_FDRAWCMD TARGET_IO(2, 0x58) 898 #define TARGET_FDTWADDLE TARGET_IO(2, 0x59) 899 #define TARGET_FDEJECT TARGET_IO(2, 0x5a) 900 901 #define TARGET_FIBMAP TARGET_IO(0x00,1) /* bmap access */ 902 #define TARGET_FIGETBSZ TARGET_IO(0x00,2) /* get the block size used for bmap */ 903 904 #define TARGET_FICLONE TARGET_IOW(0x94, 9, int) 905 #define TARGET_FICLONERANGE TARGET_IOW(0x94, 13, struct file_clone_range) 906 907 /* Note that the ioctl numbers claim type "long" but the actual type 908 * used by the kernel is "int". 909 */ 910 #define TARGET_FS_IOC_GETFLAGS TARGET_IOR('f', 1, abi_long) 911 #define TARGET_FS_IOC_SETFLAGS TARGET_IOW('f', 2, abi_long) 912 913 #define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap) 914 915 /* usb ioctls */ 916 #define TARGET_USBDEVFS_CONTROL TARGET_IOWRU('U', 0) 917 #define TARGET_USBDEVFS_BULK TARGET_IOWRU('U', 2) 918 #define TARGET_USBDEVFS_RESETEP TARGET_IORU('U', 3) 919 #define TARGET_USBDEVFS_SETINTERFACE TARGET_IORU('U', 4) 920 #define TARGET_USBDEVFS_SETCONFIGURATION TARGET_IORU('U', 5) 921 #define TARGET_USBDEVFS_GETDRIVER TARGET_IOWU('U', 8) 922 #define TARGET_USBDEVFS_SUBMITURB TARGET_IORU('U', 10) 923 #define TARGET_USBDEVFS_DISCARDURB TARGET_IO('U', 11) 924 #define TARGET_USBDEVFS_REAPURB TARGET_IOWU('U', 12) 925 #define TARGET_USBDEVFS_REAPURBNDELAY TARGET_IOWU('U', 13) 926 #define TARGET_USBDEVFS_DISCSIGNAL TARGET_IORU('U', 14) 927 #define TARGET_USBDEVFS_CLAIMINTERFACE TARGET_IORU('U', 15) 928 #define TARGET_USBDEVFS_RELEASEINTERFACE TARGET_IORU('U', 16) 929 #define TARGET_USBDEVFS_CONNECTINFO TARGET_IOWU('U', 17) 930 #define TARGET_USBDEVFS_IOCTL TARGET_IOWRU('U', 18) 931 #define TARGET_USBDEVFS_HUB_PORTINFO TARGET_IORU('U', 19) 932 #define TARGET_USBDEVFS_RESET TARGET_IO('U', 20) 933 #define TARGET_USBDEVFS_CLEAR_HALT TARGET_IORU('U', 21) 934 #define TARGET_USBDEVFS_DISCONNECT TARGET_IO('U', 22) 935 #define TARGET_USBDEVFS_CONNECT TARGET_IO('U', 23) 936 #define TARGET_USBDEVFS_CLAIM_PORT TARGET_IORU('U', 24) 937 #define TARGET_USBDEVFS_RELEASE_PORT TARGET_IORU('U', 25) 938 #define TARGET_USBDEVFS_GET_CAPABILITIES TARGET_IORU('U', 26) 939 #define TARGET_USBDEVFS_DISCONNECT_CLAIM TARGET_IORU('U', 27) 940 #define TARGET_USBDEVFS_DROP_PRIVILEGES TARGET_IOWU('U', 30) 941 #define TARGET_USBDEVFS_GET_SPEED TARGET_IO('U', 31) 942 943 /* cdrom commands */ 944 #define TARGET_CDROMPAUSE 0x5301 /* Pause Audio Operation */ 945 #define TARGET_CDROMRESUME 0x5302 /* Resume paused Audio Operation */ 946 #define TARGET_CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */ 947 #define TARGET_CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index 948 (struct cdrom_ti) */ 949 #define TARGET_CDROMREADTOCHDR 0x5305 /* Read TOC header 950 (struct cdrom_tochdr) */ 951 #define TARGET_CDROMREADTOCENTRY 0x5306 /* Read TOC entry 952 (struct cdrom_tocentry) */ 953 #define TARGET_CDROMSTOP 0x5307 /* Stop the cdrom drive */ 954 #define TARGET_CDROMSTART 0x5308 /* Start the cdrom drive */ 955 #define TARGET_CDROMEJECT 0x5309 /* Ejects the cdrom media */ 956 #define TARGET_CDROMVOLCTRL 0x530a /* Control output volume 957 (struct cdrom_volctrl) */ 958 #define TARGET_CDROMSUBCHNL 0x530b /* Read subchannel data 959 (struct cdrom_subchnl) */ 960 #define TARGET_CDROMREADMODE2 0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes) 961 (struct cdrom_read) */ 962 #define TARGET_CDROMREADMODE1 0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes) 963 (struct cdrom_read) */ 964 #define TARGET_CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */ 965 #define TARGET_CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */ 966 #define TARGET_CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session 967 address of multi session disks 968 (struct cdrom_multisession) */ 969 #define TARGET_CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code" 970 if available (struct cdrom_mcn) */ 971 #define TARGET_CDROM_GET_UPC TARGET_CDROM_GET_MCN /* This one is deprecated, 972 but here anyway for compatibility */ 973 #define TARGET_CDROMRESET 0x5312 /* hard-reset the drive */ 974 #define TARGET_CDROMVOLREAD 0x5313 /* Get the drive's volume setting 975 (struct cdrom_volctrl) */ 976 #define TARGET_CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes) 977 (struct cdrom_read) */ 978 /* 979 * These ioctls are used only used in aztcd.c and optcd.c 980 */ 981 #define TARGET_CDROMREADCOOKED 0x5315 /* read data in cooked mode */ 982 #define TARGET_CDROMSEEK 0x5316 /* seek msf address */ 983 984 /* 985 * This ioctl is only used by the scsi-cd driver. 986 It is for playing audio in logical block addressing mode. 987 */ 988 #define TARGET_CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */ 989 990 /* 991 * These ioctls are only used in optcd.c 992 */ 993 #define TARGET_CDROMREADALL 0x5318 /* read all 2646 bytes */ 994 995 /* 996 * These ioctls are (now) only in ide-cd.c for controlling 997 * drive spindown time. They should be implemented in the 998 * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10, 999 * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE... 1000 * -Erik 1001 */ 1002 #define TARGET_CDROMGETSPINDOWN 0x531d 1003 #define TARGET_CDROMSETSPINDOWN 0x531e 1004 1005 /* 1006 * These ioctls are implemented through the uniform CD-ROM driver 1007 * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM 1008 * drivers are eventually ported to the uniform CD-ROM driver interface. 1009 */ 1010 #define TARGET_CDROMCLOSETRAY 0x5319 /* pendant of CDROMEJECT */ 1011 #define TARGET_CDROM_SET_OPTIONS 0x5320 /* Set behavior options */ 1012 #define TARGET_CDROM_CLEAR_OPTIONS 0x5321 /* Clear behavior options */ 1013 #define TARGET_CDROM_SELECT_SPEED 0x5322 /* Set the CD-ROM speed */ 1014 #define TARGET_CDROM_SELECT_DISC 0x5323 /* Select disc (for juke-boxes) */ 1015 #define TARGET_CDROM_MEDIA_CHANGED 0x5325 /* Check is media changed */ 1016 #define TARGET_CDROM_DRIVE_STATUS 0x5326 /* Get tray position, etc. */ 1017 #define TARGET_CDROM_DISC_STATUS 0x5327 /* Get disc type, etc. */ 1018 #define TARGET_CDROM_CHANGER_NSLOTS 0x5328 /* Get number of slots */ 1019 #define TARGET_CDROM_LOCKDOOR 0x5329 /* lock or unlock door */ 1020 #define TARGET_CDROM_DEBUG 0x5330 /* Turn debug messages on/off */ 1021 #define TARGET_CDROM_GET_CAPABILITY 0x5331 /* get capabilities */ 1022 1023 /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386. 1024 * Future CDROM ioctls should be kept below 0x537F 1025 */ 1026 1027 /* This ioctl is only used by sbpcd at the moment */ 1028 #define TARGET_CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */ 1029 /* conflict with SCSI_IOCTL_GET_IDLUN */ 1030 1031 /* DVD-ROM Specific ioctls */ 1032 #define TARGET_DVD_READ_STRUCT 0x5390 /* Read structure */ 1033 #define TARGET_DVD_WRITE_STRUCT 0x5391 /* Write structure */ 1034 #define TARGET_DVD_AUTH 0x5392 /* Authentication */ 1035 1036 #define TARGET_CDROM_SEND_PACKET 0x5393 /* send a packet to the drive */ 1037 #define TARGET_CDROM_NEXT_WRITABLE 0x5394 /* get next writable block */ 1038 #define TARGET_CDROM_LAST_WRITTEN 0x5395 /* get last block written on disc */ 1039 1040 /* HD commands */ 1041 1042 /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */ 1043 #define TARGET_HDIO_GETGEO 0x0301 /* get device geometry */ 1044 #define TARGET_HDIO_GET_UNMASKINTR 0x0302 /* get current unmask setting */ 1045 #define TARGET_HDIO_GET_MULTCOUNT 0x0304 /* get current IDE blockmode setting */ 1046 #define TARGET_HDIO_GET_KEEPSETTINGS 0x0308 /* get keep-settings-on-reset flag */ 1047 #define TARGET_HDIO_GET_32BIT 0x0309 /* get current io_32bit setting */ 1048 #define TARGET_HDIO_GET_NOWERR 0x030a /* get ignore-write-error flag */ 1049 #define TARGET_HDIO_GET_DMA 0x030b /* get use-dma flag */ 1050 #define TARGET_HDIO_GET_IDENTITY 0x030d /* get IDE identification info */ 1051 #define TARGET_HDIO_DRIVE_CMD 0x031f /* execute a special drive command */ 1052 1053 /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */ 1054 #define TARGET_HDIO_SET_MULTCOUNT 0x0321 /* change IDE blockmode */ 1055 #define TARGET_HDIO_SET_UNMASKINTR 0x0322 /* permit other irqs during I/O */ 1056 #define TARGET_HDIO_SET_KEEPSETTINGS 0x0323 /* keep ioctl settings on reset */ 1057 #define TARGET_HDIO_SET_32BIT 0x0324 /* change io_32bit flags */ 1058 #define TARGET_HDIO_SET_NOWERR 0x0325 /* change ignore-write-error flag */ 1059 #define TARGET_HDIO_SET_DMA 0x0326 /* change use-dma flag */ 1060 #define TARGET_HDIO_SET_PIO_MODE 0x0327 /* reconfig interface to new speed */ 1061 1062 /* loop ioctls */ 1063 #define TARGET_LOOP_SET_FD 0x4C00 1064 #define TARGET_LOOP_CLR_FD 0x4C01 1065 #define TARGET_LOOP_SET_STATUS 0x4C02 1066 #define TARGET_LOOP_GET_STATUS 0x4C03 1067 #define TARGET_LOOP_SET_STATUS64 0x4C04 1068 #define TARGET_LOOP_GET_STATUS64 0x4C05 1069 #define TARGET_LOOP_CHANGE_FD 0x4C06 1070 1071 #define TARGET_LOOP_CTL_ADD 0x4C80 1072 #define TARGET_LOOP_CTL_REMOVE 0x4C81 1073 #define TARGET_LOOP_CTL_GET_FREE 0x4C82 1074 1075 /* fb ioctls */ 1076 #define TARGET_FBIOGET_VSCREENINFO 0x4600 1077 #define TARGET_FBIOPUT_VSCREENINFO 0x4601 1078 #define TARGET_FBIOGET_FSCREENINFO 0x4602 1079 #define TARGET_FBIOGETCMAP 0x4604 1080 #define TARGET_FBIOPUTCMAP 0x4605 1081 #define TARGET_FBIOPAN_DISPLAY 0x4606 1082 #define TARGET_FBIOGET_CON2FBMAP 0x460F 1083 #define TARGET_FBIOPUT_CON2FBMAP 0x4610 1084 1085 /* vt ioctls */ 1086 #define TARGET_VT_OPENQRY 0x5600 1087 #define TARGET_VT_GETSTATE 0x5603 1088 #define TARGET_VT_ACTIVATE 0x5606 1089 #define TARGET_VT_WAITACTIVE 0x5607 1090 #define TARGET_VT_LOCKSWITCH 0x560b 1091 #define TARGET_VT_UNLOCKSWITCH 0x560c 1092 #define TARGET_VT_GETMODE 0x5601 1093 #define TARGET_VT_SETMODE 0x5602 1094 #define TARGET_VT_RELDISP 0x5605 1095 #define TARGET_VT_DISALLOCATE 0x5608 1096 1097 /* device mapper */ 1098 #define TARGET_DM_VERSION TARGET_IOWRU(0xfd, 0x00) 1099 #define TARGET_DM_REMOVE_ALL TARGET_IOWRU(0xfd, 0x01) 1100 #define TARGET_DM_LIST_DEVICES TARGET_IOWRU(0xfd, 0x02) 1101 #define TARGET_DM_DEV_CREATE TARGET_IOWRU(0xfd, 0x03) 1102 #define TARGET_DM_DEV_REMOVE TARGET_IOWRU(0xfd, 0x04) 1103 #define TARGET_DM_DEV_RENAME TARGET_IOWRU(0xfd, 0x05) 1104 #define TARGET_DM_DEV_SUSPEND TARGET_IOWRU(0xfd, 0x06) 1105 #define TARGET_DM_DEV_STATUS TARGET_IOWRU(0xfd, 0x07) 1106 #define TARGET_DM_DEV_WAIT TARGET_IOWRU(0xfd, 0x08) 1107 #define TARGET_DM_TABLE_LOAD TARGET_IOWRU(0xfd, 0x09) 1108 #define TARGET_DM_TABLE_CLEAR TARGET_IOWRU(0xfd, 0x0a) 1109 #define TARGET_DM_TABLE_DEPS TARGET_IOWRU(0xfd, 0x0b) 1110 #define TARGET_DM_TABLE_STATUS TARGET_IOWRU(0xfd, 0x0c) 1111 #define TARGET_DM_LIST_VERSIONS TARGET_IOWRU(0xfd, 0x0d) 1112 #define TARGET_DM_TARGET_MSG TARGET_IOWRU(0xfd, 0x0e) 1113 #define TARGET_DM_DEV_SET_GEOMETRY TARGET_IOWRU(0xfd, 0x0f) 1114 1115 /* from asm/termbits.h */ 1116 1117 #define TARGET_NCC 8 1118 struct target_termio { 1119 unsigned short c_iflag; /* input mode flags */ 1120 unsigned short c_oflag; /* output mode flags */ 1121 unsigned short c_cflag; /* control mode flags */ 1122 unsigned short c_lflag; /* local mode flags */ 1123 unsigned char c_line; /* line discipline */ 1124 unsigned char c_cc[TARGET_NCC]; /* control characters */ 1125 }; 1126 1127 struct target_winsize { 1128 unsigned short ws_row; 1129 unsigned short ws_col; 1130 unsigned short ws_xpixel; 1131 unsigned short ws_ypixel; 1132 }; 1133 1134 #include "termbits.h" 1135 1136 #if defined(TARGET_MIPS) 1137 #define TARGET_PROT_SEM 0x10 1138 #else 1139 #define TARGET_PROT_SEM 0x08 1140 #endif 1141 1142 /* Common */ 1143 #define TARGET_MAP_SHARED 0x01 /* Share changes */ 1144 #define TARGET_MAP_PRIVATE 0x02 /* Changes are private */ 1145 #if defined(TARGET_HPPA) 1146 #define TARGET_MAP_TYPE 0x03 /* Mask for type of mapping */ 1147 #else 1148 #define TARGET_MAP_TYPE 0x0f /* Mask for type of mapping */ 1149 #endif 1150 1151 /* Target specific */ 1152 #if defined(TARGET_MIPS) 1153 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */ 1154 #define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */ 1155 #define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */ 1156 #define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */ 1157 #define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */ 1158 #define TARGET_MAP_LOCKED 0x8000 /* pages are locked */ 1159 #define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */ 1160 #define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */ 1161 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */ 1162 #define TARGET_MAP_STACK 0x40000 /* ignored */ 1163 #define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */ 1164 #elif defined(TARGET_PPC) 1165 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */ 1166 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */ 1167 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */ 1168 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */ 1169 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */ 1170 #define TARGET_MAP_LOCKED 0x0080 /* pages are locked */ 1171 #define TARGET_MAP_NORESERVE 0x0040 /* don't check for reservations */ 1172 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ 1173 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */ 1174 #define TARGET_MAP_STACK 0x20000 /* ignored */ 1175 #define TARGET_MAP_HUGETLB 0x40000 /* create a huge page mapping */ 1176 #elif defined(TARGET_ALPHA) 1177 #define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */ 1178 #define TARGET_MAP_FIXED 0x100 /* Interpret addr exactly */ 1179 #define TARGET_MAP_GROWSDOWN 0x01000 /* stack-like segment */ 1180 #define TARGET_MAP_DENYWRITE 0x02000 /* ETXTBSY */ 1181 #define TARGET_MAP_EXECUTABLE 0x04000 /* mark it as an executable */ 1182 #define TARGET_MAP_LOCKED 0x08000 /* lock the mapping */ 1183 #define TARGET_MAP_NORESERVE 0x10000 /* no check for reservations */ 1184 #define TARGET_MAP_POPULATE 0x20000 /* pop (prefault) pagetables */ 1185 #define TARGET_MAP_NONBLOCK 0x40000 /* do not block on IO */ 1186 #define TARGET_MAP_STACK 0x80000 /* ignored */ 1187 #define TARGET_MAP_HUGETLB 0x100000 /* create a huge page mapping */ 1188 #elif defined(TARGET_HPPA) 1189 #define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */ 1190 #define TARGET_MAP_FIXED 0x04 /* Interpret addr exactly */ 1191 #define TARGET_MAP_GROWSDOWN 0x08000 /* stack-like segment */ 1192 #define TARGET_MAP_DENYWRITE 0x00800 /* ETXTBSY */ 1193 #define TARGET_MAP_EXECUTABLE 0x01000 /* mark it as an executable */ 1194 #define TARGET_MAP_LOCKED 0x02000 /* lock the mapping */ 1195 #define TARGET_MAP_NORESERVE 0x04000 /* no check for reservations */ 1196 #define TARGET_MAP_POPULATE 0x10000 /* pop (prefault) pagetables */ 1197 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */ 1198 #define TARGET_MAP_STACK 0x40000 /* ignored */ 1199 #define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */ 1200 #elif defined(TARGET_XTENSA) 1201 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */ 1202 #define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */ 1203 #define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */ 1204 #define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */ 1205 #define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */ 1206 #define TARGET_MAP_LOCKED 0x8000 /* pages are locked */ 1207 #define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */ 1208 #define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */ 1209 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */ 1210 #define TARGET_MAP_STACK 0x40000 1211 #define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */ 1212 #else 1213 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */ 1214 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */ 1215 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */ 1216 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */ 1217 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */ 1218 #define TARGET_MAP_LOCKED 0x2000 /* pages are locked */ 1219 #define TARGET_MAP_NORESERVE 0x4000 /* don't check for reservations */ 1220 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ 1221 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */ 1222 #define TARGET_MAP_STACK 0x20000 /* ignored */ 1223 #define TARGET_MAP_HUGETLB 0x40000 /* create a huge page mapping */ 1224 #define TARGET_MAP_UNINITIALIZED 0x4000000 /* for anonymous mmap, memory could be uninitialized */ 1225 #endif 1226 1227 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \ 1228 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \ 1229 || defined(TARGET_CRIS) 1230 #define TARGET_STAT_HAVE_NSEC 1231 struct target_stat { 1232 unsigned short st_dev; 1233 unsigned short __pad1; 1234 abi_ulong st_ino; 1235 unsigned short st_mode; 1236 unsigned short st_nlink; 1237 unsigned short st_uid; 1238 unsigned short st_gid; 1239 unsigned short st_rdev; 1240 unsigned short __pad2; 1241 abi_ulong st_size; 1242 abi_ulong st_blksize; 1243 abi_ulong st_blocks; 1244 abi_ulong target_st_atime; 1245 abi_ulong target_st_atime_nsec; 1246 abi_ulong target_st_mtime; 1247 abi_ulong target_st_mtime_nsec; 1248 abi_ulong target_st_ctime; 1249 abi_ulong target_st_ctime_nsec; 1250 abi_ulong __unused4; 1251 abi_ulong __unused5; 1252 }; 1253 1254 /* This matches struct stat64 in glibc2.1, hence the absolutely 1255 * insane amounts of padding around dev_t's. 1256 */ 1257 #define TARGET_HAS_STRUCT_STAT64 1258 struct target_stat64 { 1259 unsigned short st_dev; 1260 unsigned char __pad0[10]; 1261 1262 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1 1263 abi_ulong __st_ino; 1264 1265 unsigned int st_mode; 1266 unsigned int st_nlink; 1267 1268 abi_ulong st_uid; 1269 abi_ulong st_gid; 1270 1271 unsigned short st_rdev; 1272 unsigned char __pad3[10]; 1273 1274 long long st_size; 1275 abi_ulong st_blksize; 1276 1277 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */ 1278 abi_ulong __pad4; /* future possible st_blocks high bits */ 1279 1280 abi_ulong target_st_atime; 1281 abi_ulong target_st_atime_nsec; 1282 1283 abi_ulong target_st_mtime; 1284 abi_ulong target_st_mtime_nsec; 1285 1286 abi_ulong target_st_ctime; 1287 abi_ulong target_st_ctime_nsec; 1288 1289 unsigned long long st_ino; 1290 } QEMU_PACKED; 1291 1292 #ifdef TARGET_ARM 1293 #define TARGET_HAS_STRUCT_STAT64 1294 struct target_eabi_stat64 { 1295 unsigned long long st_dev; 1296 unsigned int __pad1; 1297 abi_ulong __st_ino; 1298 unsigned int st_mode; 1299 unsigned int st_nlink; 1300 1301 abi_ulong st_uid; 1302 abi_ulong st_gid; 1303 1304 unsigned long long st_rdev; 1305 unsigned int __pad2[2]; 1306 1307 long long st_size; 1308 abi_ulong st_blksize; 1309 unsigned int __pad3; 1310 unsigned long long st_blocks; 1311 1312 abi_ulong target_st_atime; 1313 abi_ulong target_st_atime_nsec; 1314 1315 abi_ulong target_st_mtime; 1316 abi_ulong target_st_mtime_nsec; 1317 1318 abi_ulong target_st_ctime; 1319 abi_ulong target_st_ctime_nsec; 1320 1321 unsigned long long st_ino; 1322 } QEMU_PACKED; 1323 #endif 1324 1325 #elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32) 1326 struct target_stat { 1327 unsigned int st_dev; 1328 abi_ulong st_ino; 1329 unsigned int st_mode; 1330 unsigned int st_nlink; 1331 unsigned int st_uid; 1332 unsigned int st_gid; 1333 unsigned int st_rdev; 1334 abi_long st_size; 1335 abi_long target_st_atime; 1336 abi_long target_st_mtime; 1337 abi_long target_st_ctime; 1338 abi_long st_blksize; 1339 abi_long st_blocks; 1340 abi_ulong __unused4[2]; 1341 }; 1342 1343 #define TARGET_HAS_STRUCT_STAT64 1344 struct target_stat64 { 1345 unsigned char __pad0[6]; 1346 unsigned short st_dev; 1347 1348 uint64_t st_ino; 1349 uint64_t st_nlink; 1350 1351 unsigned int st_mode; 1352 1353 unsigned int st_uid; 1354 unsigned int st_gid; 1355 1356 unsigned char __pad2[6]; 1357 unsigned short st_rdev; 1358 1359 int64_t st_size; 1360 int64_t st_blksize; 1361 1362 unsigned char __pad4[4]; 1363 unsigned int st_blocks; 1364 1365 abi_ulong target_st_atime; 1366 abi_ulong target_st_atime_nsec; 1367 1368 abi_ulong target_st_mtime; 1369 abi_ulong target_st_mtime_nsec; 1370 1371 abi_ulong target_st_ctime; 1372 abi_ulong target_st_ctime_nsec; 1373 1374 abi_ulong __unused4[3]; 1375 }; 1376 1377 #elif defined(TARGET_SPARC) 1378 1379 #define TARGET_STAT_HAVE_NSEC 1380 struct target_stat { 1381 unsigned short st_dev; 1382 abi_ulong st_ino; 1383 unsigned short st_mode; 1384 short st_nlink; 1385 unsigned short st_uid; 1386 unsigned short st_gid; 1387 unsigned short st_rdev; 1388 abi_long st_size; 1389 abi_long target_st_atime; 1390 abi_ulong target_st_atime_nsec; 1391 abi_long target_st_mtime; 1392 abi_ulong target_st_mtime_nsec; 1393 abi_long target_st_ctime; 1394 abi_ulong target_st_ctime_nsec; 1395 abi_long st_blksize; 1396 abi_long st_blocks; 1397 abi_ulong __unused1[2]; 1398 }; 1399 1400 #define TARGET_HAS_STRUCT_STAT64 1401 struct target_stat64 { 1402 unsigned char __pad0[6]; 1403 unsigned short st_dev; 1404 1405 uint64_t st_ino; 1406 1407 unsigned int st_mode; 1408 unsigned int st_nlink; 1409 1410 unsigned int st_uid; 1411 unsigned int st_gid; 1412 1413 unsigned char __pad2[6]; 1414 unsigned short st_rdev; 1415 1416 unsigned char __pad3[8]; 1417 1418 int64_t st_size; 1419 unsigned int st_blksize; 1420 1421 unsigned char __pad4[8]; 1422 unsigned int st_blocks; 1423 1424 unsigned int target_st_atime; 1425 unsigned int target_st_atime_nsec; 1426 1427 unsigned int target_st_mtime; 1428 unsigned int target_st_mtime_nsec; 1429 1430 unsigned int target_st_ctime; 1431 unsigned int target_st_ctime_nsec; 1432 1433 unsigned int __unused1; 1434 unsigned int __unused2; 1435 }; 1436 1437 #elif defined(TARGET_PPC) 1438 1439 #define TARGET_STAT_HAVE_NSEC 1440 struct target_stat { 1441 abi_ulong st_dev; 1442 abi_ulong st_ino; 1443 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32) 1444 abi_ulong st_nlink; 1445 unsigned int st_mode; 1446 #else 1447 unsigned int st_mode; 1448 unsigned short st_nlink; 1449 #endif 1450 unsigned int st_uid; 1451 unsigned int st_gid; 1452 abi_ulong st_rdev; 1453 abi_ulong st_size; 1454 abi_ulong st_blksize; 1455 abi_ulong st_blocks; 1456 abi_ulong target_st_atime; 1457 abi_ulong target_st_atime_nsec; 1458 abi_ulong target_st_mtime; 1459 abi_ulong target_st_mtime_nsec; 1460 abi_ulong target_st_ctime; 1461 abi_ulong target_st_ctime_nsec; 1462 abi_ulong __unused4; 1463 abi_ulong __unused5; 1464 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32) 1465 abi_ulong __unused6; 1466 #endif 1467 }; 1468 1469 #if !defined(TARGET_PPC64) || defined(TARGET_ABI32) 1470 #define TARGET_HAS_STRUCT_STAT64 1471 struct QEMU_PACKED target_stat64 { 1472 unsigned long long st_dev; 1473 unsigned long long st_ino; 1474 unsigned int st_mode; 1475 unsigned int st_nlink; 1476 unsigned int st_uid; 1477 unsigned int st_gid; 1478 unsigned long long st_rdev; 1479 unsigned long long __pad0; 1480 long long st_size; 1481 int st_blksize; 1482 unsigned int __pad1; 1483 long long st_blocks; /* Number 512-byte blocks allocated. */ 1484 int target_st_atime; 1485 unsigned int target_st_atime_nsec; 1486 int target_st_mtime; 1487 unsigned int target_st_mtime_nsec; 1488 int target_st_ctime; 1489 unsigned int target_st_ctime_nsec; 1490 unsigned int __unused4; 1491 unsigned int __unused5; 1492 }; 1493 #endif 1494 1495 #elif defined(TARGET_MICROBLAZE) 1496 1497 #define TARGET_STAT_HAVE_NSEC 1498 struct target_stat { 1499 abi_ulong st_dev; 1500 abi_ulong st_ino; 1501 unsigned int st_mode; 1502 unsigned short st_nlink; 1503 unsigned int st_uid; 1504 unsigned int st_gid; 1505 abi_ulong st_rdev; 1506 abi_ulong st_size; 1507 abi_ulong st_blksize; 1508 abi_ulong st_blocks; 1509 abi_ulong target_st_atime; 1510 abi_ulong target_st_atime_nsec; 1511 abi_ulong target_st_mtime; 1512 abi_ulong target_st_mtime_nsec; 1513 abi_ulong target_st_ctime; 1514 abi_ulong target_st_ctime_nsec; 1515 abi_ulong __unused4; 1516 abi_ulong __unused5; 1517 }; 1518 1519 /* FIXME: Microblaze no-mmu user-space has a difference stat64 layout... */ 1520 #define TARGET_HAS_STRUCT_STAT64 1521 struct QEMU_PACKED target_stat64 { 1522 uint64_t st_dev; 1523 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1 1524 uint32_t pad0; 1525 uint32_t __st_ino; 1526 1527 uint32_t st_mode; 1528 uint32_t st_nlink; 1529 uint32_t st_uid; 1530 uint32_t st_gid; 1531 uint64_t st_rdev; 1532 uint64_t __pad1; 1533 1534 int64_t st_size; 1535 int32_t st_blksize; 1536 uint32_t __pad2; 1537 int64_t st_blocks; /* Number 512-byte blocks allocated. */ 1538 1539 int target_st_atime; 1540 unsigned int target_st_atime_nsec; 1541 int target_st_mtime; 1542 unsigned int target_st_mtime_nsec; 1543 int target_st_ctime; 1544 unsigned int target_st_ctime_nsec; 1545 uint64_t st_ino; 1546 }; 1547 1548 #elif defined(TARGET_M68K) 1549 1550 struct target_stat { 1551 unsigned short st_dev; 1552 unsigned short __pad1; 1553 abi_ulong st_ino; 1554 unsigned short st_mode; 1555 unsigned short st_nlink; 1556 unsigned short st_uid; 1557 unsigned short st_gid; 1558 unsigned short st_rdev; 1559 unsigned short __pad2; 1560 abi_ulong st_size; 1561 abi_ulong st_blksize; 1562 abi_ulong st_blocks; 1563 abi_ulong target_st_atime; 1564 abi_ulong __unused1; 1565 abi_ulong target_st_mtime; 1566 abi_ulong __unused2; 1567 abi_ulong target_st_ctime; 1568 abi_ulong __unused3; 1569 abi_ulong __unused4; 1570 abi_ulong __unused5; 1571 }; 1572 1573 /* This matches struct stat64 in glibc2.1, hence the absolutely 1574 * insane amounts of padding around dev_t's. 1575 */ 1576 #define TARGET_HAS_STRUCT_STAT64 1577 struct target_stat64 { 1578 unsigned long long st_dev; 1579 unsigned char __pad1[2]; 1580 1581 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1 1582 abi_ulong __st_ino; 1583 1584 unsigned int st_mode; 1585 unsigned int st_nlink; 1586 1587 abi_ulong st_uid; 1588 abi_ulong st_gid; 1589 1590 unsigned long long st_rdev; 1591 unsigned char __pad3[2]; 1592 1593 long long st_size; 1594 abi_ulong st_blksize; 1595 1596 abi_ulong __pad4; /* future possible st_blocks high bits */ 1597 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */ 1598 1599 abi_ulong target_st_atime; 1600 abi_ulong target_st_atime_nsec; 1601 1602 abi_ulong target_st_mtime; 1603 abi_ulong target_st_mtime_nsec; 1604 1605 abi_ulong target_st_ctime; 1606 abi_ulong target_st_ctime_nsec; 1607 1608 unsigned long long st_ino; 1609 } QEMU_PACKED; 1610 1611 #elif defined(TARGET_ABI_MIPSN64) 1612 1613 #define TARGET_STAT_HAVE_NSEC 1614 /* The memory layout is the same as of struct stat64 of the 32-bit kernel. */ 1615 struct target_stat { 1616 unsigned int st_dev; 1617 unsigned int st_pad0[3]; /* Reserved for st_dev expansion */ 1618 1619 abi_ulong st_ino; 1620 1621 unsigned int st_mode; 1622 unsigned int st_nlink; 1623 1624 int st_uid; 1625 int st_gid; 1626 1627 unsigned int st_rdev; 1628 unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */ 1629 1630 abi_ulong st_size; 1631 1632 /* 1633 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime 1634 * but we don't have it under Linux. 1635 */ 1636 unsigned int target_st_atime; 1637 unsigned int target_st_atime_nsec; 1638 1639 unsigned int target_st_mtime; 1640 unsigned int target_st_mtime_nsec; 1641 1642 unsigned int target_st_ctime; 1643 unsigned int target_st_ctime_nsec; 1644 1645 unsigned int st_blksize; 1646 unsigned int st_pad2; 1647 1648 abi_ulong st_blocks; 1649 }; 1650 1651 #elif defined(TARGET_ABI_MIPSN32) 1652 1653 #define TARGET_STAT_HAVE_NSEC 1654 struct target_stat { 1655 abi_ulong st_dev; 1656 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */ 1657 uint64_t st_ino; 1658 unsigned int st_mode; 1659 unsigned int st_nlink; 1660 int st_uid; 1661 int st_gid; 1662 abi_ulong st_rdev; 1663 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */ 1664 int64_t st_size; 1665 abi_long target_st_atime; 1666 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */ 1667 abi_long target_st_mtime; 1668 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */ 1669 abi_long target_st_ctime; 1670 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */ 1671 abi_ulong st_blksize; 1672 abi_ulong st_pad2; 1673 int64_t st_blocks; 1674 }; 1675 1676 #elif defined(TARGET_ABI_MIPSO32) 1677 1678 #define TARGET_STAT_HAVE_NSEC 1679 struct target_stat { 1680 unsigned st_dev; 1681 abi_long st_pad1[3]; /* Reserved for network id */ 1682 abi_ulong st_ino; 1683 unsigned int st_mode; 1684 unsigned int st_nlink; 1685 int st_uid; 1686 int st_gid; 1687 unsigned st_rdev; 1688 abi_long st_pad2[2]; 1689 abi_long st_size; 1690 abi_long st_pad3; 1691 /* 1692 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime 1693 * but we don't have it under Linux. 1694 */ 1695 abi_long target_st_atime; 1696 abi_long target_st_atime_nsec; 1697 abi_long target_st_mtime; 1698 abi_long target_st_mtime_nsec; 1699 abi_long target_st_ctime; 1700 abi_long target_st_ctime_nsec; 1701 abi_long st_blksize; 1702 abi_long st_blocks; 1703 abi_long st_pad4[14]; 1704 }; 1705 1706 /* 1707 * This matches struct stat64 in glibc2.1, hence the absolutely insane 1708 * amounts of padding around dev_t's. The memory layout is the same as of 1709 * struct stat of the 64-bit kernel. 1710 */ 1711 1712 #define TARGET_HAS_STRUCT_STAT64 1713 struct target_stat64 { 1714 abi_ulong st_dev; 1715 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */ 1716 1717 uint64_t st_ino; 1718 1719 unsigned int st_mode; 1720 unsigned int st_nlink; 1721 1722 int st_uid; 1723 int st_gid; 1724 1725 abi_ulong st_rdev; 1726 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */ 1727 1728 int64_t st_size; 1729 1730 /* 1731 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime 1732 * but we don't have it under Linux. 1733 */ 1734 abi_long target_st_atime; 1735 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */ 1736 1737 abi_long target_st_mtime; 1738 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */ 1739 1740 abi_long target_st_ctime; 1741 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */ 1742 1743 abi_ulong st_blksize; 1744 abi_ulong st_pad2; 1745 1746 int64_t st_blocks; 1747 }; 1748 1749 #elif defined(TARGET_ALPHA) 1750 1751 struct target_stat { 1752 unsigned int st_dev; 1753 unsigned int st_ino; 1754 unsigned int st_mode; 1755 unsigned int st_nlink; 1756 unsigned int st_uid; 1757 unsigned int st_gid; 1758 unsigned int st_rdev; 1759 abi_long st_size; 1760 abi_ulong target_st_atime; 1761 abi_ulong target_st_mtime; 1762 abi_ulong target_st_ctime; 1763 unsigned int st_blksize; 1764 unsigned int st_blocks; 1765 unsigned int st_flags; 1766 unsigned int st_gen; 1767 }; 1768 1769 #define TARGET_HAS_STRUCT_STAT64 1770 struct target_stat64 { 1771 abi_ulong st_dev; 1772 abi_ulong st_ino; 1773 abi_ulong st_rdev; 1774 abi_long st_size; 1775 abi_ulong st_blocks; 1776 1777 unsigned int st_mode; 1778 unsigned int st_uid; 1779 unsigned int st_gid; 1780 unsigned int st_blksize; 1781 unsigned int st_nlink; 1782 unsigned int __pad0; 1783 1784 abi_ulong target_st_atime; 1785 abi_ulong target_st_atime_nsec; 1786 abi_ulong target_st_mtime; 1787 abi_ulong target_st_mtime_nsec; 1788 abi_ulong target_st_ctime; 1789 abi_ulong target_st_ctime_nsec; 1790 abi_long __unused[3]; 1791 }; 1792 1793 #elif defined(TARGET_SH4) 1794 1795 #define TARGET_STAT_HAVE_NSEC 1796 struct target_stat { 1797 abi_ulong st_dev; 1798 abi_ulong st_ino; 1799 unsigned short st_mode; 1800 unsigned short st_nlink; 1801 unsigned short st_uid; 1802 unsigned short st_gid; 1803 abi_ulong st_rdev; 1804 abi_ulong st_size; 1805 abi_ulong st_blksize; 1806 abi_ulong st_blocks; 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_ulong __unused4; 1814 abi_ulong __unused5; 1815 }; 1816 1817 /* This matches struct stat64 in glibc2.1, hence the absolutely 1818 * insane amounts of padding around dev_t's. 1819 */ 1820 #define TARGET_HAS_STRUCT_STAT64 1821 struct QEMU_PACKED target_stat64 { 1822 unsigned long long st_dev; 1823 unsigned char __pad0[4]; 1824 1825 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1 1826 abi_ulong __st_ino; 1827 1828 unsigned int st_mode; 1829 unsigned int st_nlink; 1830 1831 abi_ulong st_uid; 1832 abi_ulong st_gid; 1833 1834 unsigned long long st_rdev; 1835 unsigned char __pad3[4]; 1836 1837 long long st_size; 1838 abi_ulong st_blksize; 1839 1840 unsigned long long st_blocks; /* Number 512-byte blocks allocated. */ 1841 1842 abi_ulong target_st_atime; 1843 abi_ulong target_st_atime_nsec; 1844 1845 abi_ulong target_st_mtime; 1846 abi_ulong target_st_mtime_nsec; 1847 1848 abi_ulong target_st_ctime; 1849 abi_ulong target_st_ctime_nsec; 1850 1851 unsigned long long st_ino; 1852 }; 1853 1854 #elif defined(TARGET_I386) && !defined(TARGET_ABI32) 1855 #define TARGET_STAT_HAVE_NSEC 1856 struct target_stat { 1857 abi_ulong st_dev; 1858 abi_ulong st_ino; 1859 abi_ulong st_nlink; 1860 1861 unsigned int st_mode; 1862 unsigned int st_uid; 1863 unsigned int st_gid; 1864 unsigned int __pad0; 1865 abi_ulong st_rdev; 1866 abi_long st_size; 1867 abi_long st_blksize; 1868 abi_long st_blocks; /* Number 512-byte blocks allocated. */ 1869 1870 abi_ulong target_st_atime; 1871 abi_ulong target_st_atime_nsec; 1872 abi_ulong target_st_mtime; 1873 abi_ulong target_st_mtime_nsec; 1874 abi_ulong target_st_ctime; 1875 abi_ulong target_st_ctime_nsec; 1876 1877 abi_long __unused[3]; 1878 }; 1879 #elif defined(TARGET_S390X) 1880 struct target_stat { 1881 abi_ulong st_dev; 1882 abi_ulong st_ino; 1883 abi_ulong st_nlink; 1884 unsigned int st_mode; 1885 unsigned int st_uid; 1886 unsigned int st_gid; 1887 unsigned int __pad1; 1888 abi_ulong st_rdev; 1889 abi_ulong st_size; 1890 abi_ulong target_st_atime; 1891 abi_ulong target_st_atime_nsec; 1892 abi_ulong target_st_mtime; 1893 abi_ulong target_st_mtime_nsec; 1894 abi_ulong target_st_ctime; 1895 abi_ulong target_st_ctime_nsec; 1896 abi_ulong st_blksize; 1897 abi_long st_blocks; 1898 abi_ulong __unused[3]; 1899 }; 1900 #elif defined(TARGET_AARCH64) 1901 #define TARGET_STAT_HAVE_NSEC 1902 struct target_stat { 1903 abi_ulong st_dev; 1904 abi_ulong st_ino; 1905 unsigned int st_mode; 1906 unsigned int st_nlink; 1907 unsigned int st_uid; 1908 unsigned int st_gid; 1909 abi_ulong st_rdev; 1910 abi_ulong _pad1; 1911 abi_long st_size; 1912 int st_blksize; 1913 int __pad2; 1914 abi_long st_blocks; 1915 abi_long target_st_atime; 1916 abi_ulong target_st_atime_nsec; 1917 abi_long target_st_mtime; 1918 abi_ulong target_st_mtime_nsec; 1919 abi_long target_st_ctime; 1920 abi_ulong target_st_ctime_nsec; 1921 unsigned int __unused[2]; 1922 }; 1923 #elif defined(TARGET_XTENSA) 1924 #define TARGET_STAT_HAVE_NSEC 1925 struct target_stat { 1926 abi_ulong st_dev; 1927 abi_ulong st_ino; 1928 unsigned int st_mode; 1929 unsigned int st_nlink; 1930 unsigned int st_uid; 1931 unsigned int st_gid; 1932 abi_ulong st_rdev; 1933 abi_long st_size; 1934 abi_ulong st_blksize; 1935 abi_ulong st_blocks; 1936 abi_ulong target_st_atime; 1937 abi_ulong target_st_atime_nsec; 1938 abi_ulong target_st_mtime; 1939 abi_ulong target_st_mtime_nsec; 1940 abi_ulong target_st_ctime; 1941 abi_ulong target_st_ctime_nsec; 1942 abi_ulong __unused4; 1943 abi_ulong __unused5; 1944 }; 1945 1946 #define TARGET_HAS_STRUCT_STAT64 1947 struct target_stat64 { 1948 uint64_t st_dev; /* Device */ 1949 uint64_t st_ino; /* File serial number */ 1950 unsigned int st_mode; /* File mode. */ 1951 unsigned int st_nlink; /* Link count. */ 1952 unsigned int st_uid; /* User ID of the file's owner. */ 1953 unsigned int st_gid; /* Group ID of the file's group. */ 1954 uint64_t st_rdev; /* Device number, if device. */ 1955 int64_t st_size; /* Size of file, in bytes. */ 1956 abi_ulong st_blksize; /* Optimal block size for I/O. */ 1957 abi_ulong __unused2; 1958 uint64_t st_blocks; /* Number 512-byte blocks allocated. */ 1959 abi_ulong target_st_atime; /* Time of last access. */ 1960 abi_ulong target_st_atime_nsec; 1961 abi_ulong target_st_mtime; /* Time of last modification. */ 1962 abi_ulong target_st_mtime_nsec; 1963 abi_ulong target_st_ctime; /* Time of last status change. */ 1964 abi_ulong target_st_ctime_nsec; 1965 abi_ulong __unused4; 1966 abi_ulong __unused5; 1967 }; 1968 1969 #elif defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) || \ 1970 defined(TARGET_NIOS2) || defined(TARGET_RISCV) 1971 1972 /* These are the asm-generic versions of the stat and stat64 structures */ 1973 1974 #define TARGET_STAT_HAVE_NSEC 1975 struct target_stat { 1976 abi_ulong st_dev; 1977 abi_ulong st_ino; 1978 unsigned int st_mode; 1979 unsigned int st_nlink; 1980 unsigned int st_uid; 1981 unsigned int st_gid; 1982 abi_ulong st_rdev; 1983 abi_ulong __pad1; 1984 abi_long st_size; 1985 int st_blksize; 1986 int __pad2; 1987 abi_long st_blocks; 1988 abi_long target_st_atime; 1989 abi_ulong target_st_atime_nsec; 1990 abi_long target_st_mtime; 1991 abi_ulong target_st_mtime_nsec; 1992 abi_long target_st_ctime; 1993 abi_ulong target_st_ctime_nsec; 1994 unsigned int __unused4; 1995 unsigned int __unused5; 1996 }; 1997 1998 #if !defined(TARGET_RISCV64) 1999 #define TARGET_HAS_STRUCT_STAT64 2000 struct target_stat64 { 2001 uint64_t st_dev; 2002 uint64_t st_ino; 2003 unsigned int st_mode; 2004 unsigned int st_nlink; 2005 unsigned int st_uid; 2006 unsigned int st_gid; 2007 uint64_t st_rdev; 2008 uint64_t __pad1; 2009 int64_t st_size; 2010 int st_blksize; 2011 int __pad2; 2012 int64_t st_blocks; 2013 int target_st_atime; 2014 unsigned int target_st_atime_nsec; 2015 int target_st_mtime; 2016 unsigned int target_st_mtime_nsec; 2017 int target_st_ctime; 2018 unsigned int target_st_ctime_nsec; 2019 unsigned int __unused4; 2020 unsigned int __unused5; 2021 }; 2022 #endif 2023 2024 #elif defined(TARGET_HPPA) 2025 2026 #define TARGET_STAT_HAVE_NSEC 2027 struct target_stat { 2028 abi_uint st_dev; 2029 abi_uint st_ino; 2030 abi_ushort st_mode; 2031 abi_ushort st_nlink; 2032 abi_ushort _res1; 2033 abi_ushort _res2; 2034 abi_uint st_rdev; 2035 abi_int st_size; 2036 abi_int target_st_atime; 2037 abi_uint target_st_atime_nsec; 2038 abi_int target_st_mtime; 2039 abi_uint target_st_mtime_nsec; 2040 abi_int target_st_ctime; 2041 abi_uint target_st_ctime_nsec; 2042 abi_int st_blksize; 2043 abi_int st_blocks; 2044 abi_uint _unused1; 2045 abi_uint _unused2; 2046 abi_uint _unused3; 2047 abi_uint _unused4; 2048 abi_ushort _unused5; 2049 abi_short st_fstype; 2050 abi_uint st_realdev; 2051 abi_ushort st_basemode; 2052 abi_ushort _unused6; 2053 abi_uint st_uid; 2054 abi_uint st_gid; 2055 abi_uint _unused7[3]; 2056 }; 2057 2058 #define TARGET_HAS_STRUCT_STAT64 2059 struct target_stat64 { 2060 uint64_t st_dev; 2061 abi_uint _pad1; 2062 abi_uint _res1; 2063 abi_uint st_mode; 2064 abi_uint st_nlink; 2065 abi_uint st_uid; 2066 abi_uint st_gid; 2067 uint64_t st_rdev; 2068 abi_uint _pad2; 2069 int64_t st_size; 2070 abi_int st_blksize; 2071 int64_t st_blocks; 2072 abi_int target_st_atime; 2073 abi_uint target_st_atime_nsec; 2074 abi_int target_st_mtime; 2075 abi_uint target_st_mtime_nsec; 2076 abi_int target_st_ctime; 2077 abi_uint target_st_ctime_nsec; 2078 uint64_t st_ino; 2079 }; 2080 2081 #else 2082 #error unsupported CPU 2083 #endif 2084 2085 typedef struct { 2086 int val[2]; 2087 } target_fsid_t; 2088 2089 #ifdef TARGET_MIPS 2090 #ifdef TARGET_ABI_MIPSN32 2091 struct target_statfs { 2092 int32_t f_type; 2093 int32_t f_bsize; 2094 int32_t f_frsize; /* Fragment size - unsupported */ 2095 int32_t f_blocks; 2096 int32_t f_bfree; 2097 int32_t f_files; 2098 int32_t f_ffree; 2099 int32_t f_bavail; 2100 2101 /* Linux specials */ 2102 target_fsid_t f_fsid; 2103 int32_t f_namelen; 2104 int32_t f_flags; 2105 int32_t f_spare[5]; 2106 }; 2107 #else 2108 struct target_statfs { 2109 abi_long f_type; 2110 abi_long f_bsize; 2111 abi_long f_frsize; /* Fragment size - unsupported */ 2112 abi_long f_blocks; 2113 abi_long f_bfree; 2114 abi_long f_files; 2115 abi_long f_ffree; 2116 abi_long f_bavail; 2117 2118 /* Linux specials */ 2119 target_fsid_t f_fsid; 2120 abi_long f_namelen; 2121 abi_long f_flags; 2122 abi_long f_spare[5]; 2123 }; 2124 #endif 2125 2126 struct target_statfs64 { 2127 uint32_t f_type; 2128 uint32_t f_bsize; 2129 uint32_t f_frsize; /* Fragment size - unsupported */ 2130 uint32_t __pad; 2131 uint64_t f_blocks; 2132 uint64_t f_bfree; 2133 uint64_t f_files; 2134 uint64_t f_ffree; 2135 uint64_t f_bavail; 2136 target_fsid_t f_fsid; 2137 uint32_t f_namelen; 2138 uint32_t f_flags; 2139 uint32_t f_spare[5]; 2140 }; 2141 #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \ 2142 defined(TARGET_SPARC64) || defined(TARGET_AARCH64) || \ 2143 defined(TARGET_RISCV)) && !defined(TARGET_ABI32) 2144 struct target_statfs { 2145 abi_long f_type; 2146 abi_long f_bsize; 2147 abi_long f_blocks; 2148 abi_long f_bfree; 2149 abi_long f_bavail; 2150 abi_long f_files; 2151 abi_long f_ffree; 2152 target_fsid_t f_fsid; 2153 abi_long f_namelen; 2154 abi_long f_frsize; 2155 abi_long f_flags; 2156 abi_long f_spare[4]; 2157 }; 2158 2159 struct target_statfs64 { 2160 abi_long f_type; 2161 abi_long f_bsize; 2162 abi_long f_blocks; 2163 abi_long f_bfree; 2164 abi_long f_bavail; 2165 abi_long f_files; 2166 abi_long f_ffree; 2167 target_fsid_t f_fsid; 2168 abi_long f_namelen; 2169 abi_long f_frsize; 2170 abi_long f_flags; 2171 abi_long f_spare[4]; 2172 }; 2173 #elif defined(TARGET_S390X) 2174 struct target_statfs { 2175 int32_t f_type; 2176 int32_t f_bsize; 2177 abi_long f_blocks; 2178 abi_long f_bfree; 2179 abi_long f_bavail; 2180 abi_long f_files; 2181 abi_long f_ffree; 2182 kernel_fsid_t f_fsid; 2183 int32_t f_namelen; 2184 int32_t f_frsize; 2185 int32_t f_flags; 2186 int32_t f_spare[4]; 2187 2188 }; 2189 2190 struct target_statfs64 { 2191 int32_t f_type; 2192 int32_t f_bsize; 2193 abi_long f_blocks; 2194 abi_long f_bfree; 2195 abi_long f_bavail; 2196 abi_long f_files; 2197 abi_long f_ffree; 2198 kernel_fsid_t f_fsid; 2199 int32_t f_namelen; 2200 int32_t f_frsize; 2201 int32_t f_flags; 2202 int32_t f_spare[4]; 2203 }; 2204 #else 2205 struct target_statfs { 2206 uint32_t f_type; 2207 uint32_t f_bsize; 2208 uint32_t f_blocks; 2209 uint32_t f_bfree; 2210 uint32_t f_bavail; 2211 uint32_t f_files; 2212 uint32_t f_ffree; 2213 target_fsid_t f_fsid; 2214 uint32_t f_namelen; 2215 uint32_t f_frsize; 2216 uint32_t f_flags; 2217 uint32_t f_spare[4]; 2218 }; 2219 2220 struct target_statfs64 { 2221 uint32_t f_type; 2222 uint32_t f_bsize; 2223 uint64_t f_blocks; 2224 uint64_t f_bfree; 2225 uint64_t f_bavail; 2226 uint64_t f_files; 2227 uint64_t f_ffree; 2228 target_fsid_t f_fsid; 2229 uint32_t f_namelen; 2230 uint32_t f_frsize; 2231 uint32_t f_flags; 2232 uint32_t f_spare[4]; 2233 }; 2234 #endif 2235 2236 #define TARGET_F_LINUX_SPECIFIC_BASE 1024 2237 #define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0) 2238 #define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1) 2239 #define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6) 2240 #define TARGET_F_SETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 7) 2241 #define TARGET_F_GETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 8) 2242 #define TARGET_F_NOTIFY (TARGET_F_LINUX_SPECIFIC_BASE+2) 2243 2244 #include "target_fcntl.h" 2245 2246 /* soundcard defines */ 2247 /* XXX: convert them all to arch independent entries */ 2248 #define TARGET_SNDCTL_COPR_HALT TARGET_IOWR('C', 7, int); 2249 #define TARGET_SNDCTL_COPR_LOAD 0xcfb04301 2250 #define TARGET_SNDCTL_COPR_RCODE 0xc0144303 2251 #define TARGET_SNDCTL_COPR_RCVMSG 0x8fa44309 2252 #define TARGET_SNDCTL_COPR_RDATA 0xc0144302 2253 #define TARGET_SNDCTL_COPR_RESET 0x00004300 2254 #define TARGET_SNDCTL_COPR_RUN 0xc0144306 2255 #define TARGET_SNDCTL_COPR_SENDMSG 0xcfa44308 2256 #define TARGET_SNDCTL_COPR_WCODE 0x40144305 2257 #define TARGET_SNDCTL_COPR_WDATA 0x40144304 2258 #define TARGET_SNDCTL_DSP_RESET TARGET_IO('P', 0) 2259 #define TARGET_SNDCTL_DSP_SYNC TARGET_IO('P', 1) 2260 #define TARGET_SNDCTL_DSP_SPEED TARGET_IOWR('P', 2, int) 2261 #define TARGET_SNDCTL_DSP_STEREO TARGET_IOWR('P', 3, int) 2262 #define TARGET_SNDCTL_DSP_GETBLKSIZE TARGET_IOWR('P', 4, int) 2263 #define TARGET_SNDCTL_DSP_SETFMT TARGET_IOWR('P', 5, int) 2264 #define TARGET_SNDCTL_DSP_CHANNELS TARGET_IOWR('P', 6, int) 2265 #define TARGET_SOUND_PCM_WRITE_FILTER TARGET_IOWR('P', 7, int) 2266 #define TARGET_SNDCTL_DSP_POST TARGET_IO('P', 8) 2267 #define TARGET_SNDCTL_DSP_SUBDIVIDE TARGET_IOWR('P', 9, int) 2268 #define TARGET_SNDCTL_DSP_SETFRAGMENT TARGET_IOWR('P',10, int) 2269 #define TARGET_SNDCTL_DSP_GETFMTS TARGET_IOR('P', 11, int) 2270 #define TARGET_SNDCTL_DSP_GETOSPACE TARGET_IORU('P',12) 2271 #define TARGET_SNDCTL_DSP_GETISPACE TARGET_IORU('P',13) 2272 #define TARGET_SNDCTL_DSP_GETCAPS TARGET_IOR('P', 15, int) 2273 #define TARGET_SNDCTL_DSP_GETTRIGGER TARGET_IOR('P',16, int) 2274 #define TARGET_SNDCTL_DSP_GETIPTR TARGET_IORU('P',17) 2275 #define TARGET_SNDCTL_DSP_GETOPTR TARGET_IORU('P',18) 2276 #define TARGET_SNDCTL_DSP_MAPINBUF TARGET_IORU('P', 19) 2277 #define TARGET_SNDCTL_DSP_MAPOUTBUF TARGET_IORU('P', 20) 2278 #define TARGET_SNDCTL_DSP_NONBLOCK 0x0000500e 2279 #define TARGET_SNDCTL_DSP_SAMPLESIZE 0xc0045005 2280 #define TARGET_SNDCTL_DSP_SETDUPLEX 0x00005016 2281 #define TARGET_SNDCTL_DSP_SETSYNCRO 0x00005015 2282 #define TARGET_SNDCTL_DSP_SETTRIGGER 0x40045010 2283 #define TARGET_SNDCTL_FM_4OP_ENABLE 0x4004510f 2284 #define TARGET_SNDCTL_FM_LOAD_INSTR 0x40285107 2285 #define TARGET_SNDCTL_MIDI_INFO 0xc074510c 2286 #define TARGET_SNDCTL_MIDI_MPUCMD 0xc0216d02 2287 #define TARGET_SNDCTL_MIDI_MPUMODE 0xc0046d01 2288 #define TARGET_SNDCTL_MIDI_PRETIME 0xc0046d00 2289 #define TARGET_SNDCTL_PMGR_ACCESS 0xcfb85110 2290 #define TARGET_SNDCTL_PMGR_IFACE 0xcfb85001 2291 #define TARGET_SNDCTL_SEQ_CTRLRATE 0xc0045103 2292 #define TARGET_SNDCTL_SEQ_GETINCOUNT 0x80045105 2293 #define TARGET_SNDCTL_SEQ_GETOUTCOUNT 0x80045104 2294 #define TARGET_SNDCTL_SEQ_NRMIDIS 0x8004510b 2295 #define TARGET_SNDCTL_SEQ_NRSYNTHS 0x8004510a 2296 #define TARGET_SNDCTL_SEQ_OUTOFBAND 0x40085112 2297 #define TARGET_SNDCTL_SEQ_PANIC 0x00005111 2298 #define TARGET_SNDCTL_SEQ_PERCMODE 0x40045106 2299 #define TARGET_SNDCTL_SEQ_RESET 0x00005100 2300 #define TARGET_SNDCTL_SEQ_RESETSAMPLES 0x40045109 2301 #define TARGET_SNDCTL_SEQ_SYNC 0x00005101 2302 #define TARGET_SNDCTL_SEQ_TESTMIDI 0x40045108 2303 #define TARGET_SNDCTL_SEQ_THRESHOLD 0x4004510d 2304 #define TARGET_SNDCTL_SEQ_TRESHOLD 0x4004510d 2305 #define TARGET_SNDCTL_SYNTH_INFO 0xc08c5102 2306 #define TARGET_SNDCTL_SYNTH_MEMAVL 0xc004510e 2307 #define TARGET_SNDCTL_TMR_CONTINUE 0x00005404 2308 #define TARGET_SNDCTL_TMR_METRONOME 0x40045407 2309 #define TARGET_SNDCTL_TMR_SELECT 0x40045408 2310 #define TARGET_SNDCTL_TMR_SOURCE 0xc0045406 2311 #define TARGET_SNDCTL_TMR_START 0x00005402 2312 #define TARGET_SNDCTL_TMR_STOP 0x00005403 2313 #define TARGET_SNDCTL_TMR_TEMPO 0xc0045405 2314 #define TARGET_SNDCTL_TMR_TIMEBASE 0xc0045401 2315 #define TARGET_SOUND_PCM_READ_RATE 0x80045002 2316 #define TARGET_SOUND_PCM_READ_CHANNELS 0x80045006 2317 #define TARGET_SOUND_PCM_READ_BITS 0x80045005 2318 #define TARGET_SOUND_PCM_READ_FILTER 0x80045007 2319 #define TARGET_SOUND_MIXER_INFO TARGET_IOR ('M', 101, mixer_info) 2320 #define TARGET_SOUND_MIXER_ACCESS 0xc0804d66 2321 #define TARGET_SOUND_MIXER_PRIVATE1 TARGET_IOWR('M', 111, int) 2322 #define TARGET_SOUND_MIXER_PRIVATE2 TARGET_IOWR('M', 112, int) 2323 #define TARGET_SOUND_MIXER_PRIVATE3 TARGET_IOWR('M', 113, int) 2324 #define TARGET_SOUND_MIXER_PRIVATE4 TARGET_IOWR('M', 114, int) 2325 #define TARGET_SOUND_MIXER_PRIVATE5 TARGET_IOWR('M', 115, int) 2326 2327 #define TARGET_MIXER_READ(dev) TARGET_IOR('M', dev, int) 2328 2329 #define TARGET_SOUND_MIXER_READ_VOLUME TARGET_MIXER_READ(SOUND_MIXER_VOLUME) 2330 #define TARGET_SOUND_MIXER_READ_BASS TARGET_MIXER_READ(SOUND_MIXER_BASS) 2331 #define TARGET_SOUND_MIXER_READ_TREBLE TARGET_MIXER_READ(SOUND_MIXER_TREBLE) 2332 #define TARGET_SOUND_MIXER_READ_SYNTH TARGET_MIXER_READ(SOUND_MIXER_SYNTH) 2333 #define TARGET_SOUND_MIXER_READ_PCM TARGET_MIXER_READ(SOUND_MIXER_PCM) 2334 #define TARGET_SOUND_MIXER_READ_SPEAKER TARGET_MIXER_READ(SOUND_MIXER_SPEAKER) 2335 #define TARGET_SOUND_MIXER_READ_LINE TARGET_MIXER_READ(SOUND_MIXER_LINE) 2336 #define TARGET_SOUND_MIXER_READ_MIC TARGET_MIXER_READ(SOUND_MIXER_MIC) 2337 #define TARGET_SOUND_MIXER_READ_CD TARGET_MIXER_READ(SOUND_MIXER_CD) 2338 #define TARGET_SOUND_MIXER_READ_IMIX TARGET_MIXER_READ(SOUND_MIXER_IMIX) 2339 #define TARGET_SOUND_MIXER_READ_ALTPCM TARGET_MIXER_READ(SOUND_MIXER_ALTPCM) 2340 #define TARGET_SOUND_MIXER_READ_RECLEV TARGET_MIXER_READ(SOUND_MIXER_RECLEV) 2341 #define TARGET_SOUND_MIXER_READ_IGAIN TARGET_MIXER_READ(SOUND_MIXER_IGAIN) 2342 #define TARGET_SOUND_MIXER_READ_OGAIN TARGET_MIXER_READ(SOUND_MIXER_OGAIN) 2343 #define TARGET_SOUND_MIXER_READ_LINE1 TARGET_MIXER_READ(SOUND_MIXER_LINE1) 2344 #define TARGET_SOUND_MIXER_READ_LINE2 TARGET_MIXER_READ(SOUND_MIXER_LINE2) 2345 #define TARGET_SOUND_MIXER_READ_LINE3 TARGET_MIXER_READ(SOUND_MIXER_LINE3) 2346 2347 /* Obsolete macros */ 2348 #define TARGET_SOUND_MIXER_READ_MUTE TARGET_MIXER_READ(SOUND_MIXER_MUTE) 2349 #define TARGET_SOUND_MIXER_READ_ENHANCE TARGET_MIXER_READ(SOUND_MIXER_ENHANCE) 2350 #define TARGET_SOUND_MIXER_READ_LOUD TARGET_MIXER_READ(SOUND_MIXER_LOUD) 2351 2352 #define TARGET_SOUND_MIXER_READ_RECSRC TARGET_MIXER_READ(SOUND_MIXER_RECSRC) 2353 #define TARGET_SOUND_MIXER_READ_DEVMASK TARGET_MIXER_READ(SOUND_MIXER_DEVMASK) 2354 #define TARGET_SOUND_MIXER_READ_RECMASK TARGET_MIXER_READ(SOUND_MIXER_RECMASK) 2355 #define TARGET_SOUND_MIXER_READ_STEREODEVS TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS) 2356 #define TARGET_SOUND_MIXER_READ_CAPS TARGET_MIXER_READ(SOUND_MIXER_CAPS) 2357 2358 #define TARGET_MIXER_WRITE(dev) TARGET_IOWR('M', dev, int) 2359 2360 #define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME) 2361 #define TARGET_SOUND_MIXER_WRITE_BASS TARGET_MIXER_WRITE(SOUND_MIXER_BASS) 2362 #define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE) 2363 #define TARGET_SOUND_MIXER_WRITE_SYNTH TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH) 2364 #define TARGET_SOUND_MIXER_WRITE_PCM TARGET_MIXER_WRITE(SOUND_MIXER_PCM) 2365 #define TARGET_SOUND_MIXER_WRITE_SPEAKER TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER) 2366 #define TARGET_SOUND_MIXER_WRITE_LINE TARGET_MIXER_WRITE(SOUND_MIXER_LINE) 2367 #define TARGET_SOUND_MIXER_WRITE_MIC TARGET_MIXER_WRITE(SOUND_MIXER_MIC) 2368 #define TARGET_SOUND_MIXER_WRITE_CD TARGET_MIXER_WRITE(SOUND_MIXER_CD) 2369 #define TARGET_SOUND_MIXER_WRITE_IMIX TARGET_MIXER_WRITE(SOUND_MIXER_IMIX) 2370 #define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM) 2371 #define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV) 2372 #define TARGET_SOUND_MIXER_WRITE_IGAIN TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN) 2373 #define TARGET_SOUND_MIXER_WRITE_OGAIN TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN) 2374 #define TARGET_SOUND_MIXER_WRITE_LINE1 TARGET_MIXER_WRITE(SOUND_MIXER_LINE1) 2375 #define TARGET_SOUND_MIXER_WRITE_LINE2 TARGET_MIXER_WRITE(SOUND_MIXER_LINE2) 2376 #define TARGET_SOUND_MIXER_WRITE_LINE3 TARGET_MIXER_WRITE(SOUND_MIXER_LINE3) 2377 2378 /* Obsolete macros */ 2379 #define TARGET_SOUND_MIXER_WRITE_MUTE TARGET_MIXER_WRITE(SOUND_MIXER_MUTE) 2380 #define TARGET_SOUND_MIXER_WRITE_ENHANCE TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE) 2381 #define TARGET_SOUND_MIXER_WRITE_LOUD TARGET_MIXER_WRITE(SOUND_MIXER_LOUD) 2382 2383 #define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC) 2384 2385 /* vfat ioctls */ 2386 #define TARGET_VFAT_IOCTL_READDIR_BOTH TARGET_IORU('r', 1) 2387 #define TARGET_VFAT_IOCTL_READDIR_SHORT TARGET_IORU('r', 2) 2388 2389 struct target_mtop { 2390 abi_short mt_op; 2391 abi_int mt_count; 2392 }; 2393 2394 #if defined(TARGET_SPARC) || defined(TARGET_MIPS) 2395 typedef abi_long target_kernel_daddr_t; 2396 #else 2397 typedef abi_int target_kernel_daddr_t; 2398 #endif 2399 2400 struct target_mtget { 2401 abi_long mt_type; 2402 abi_long mt_resid; 2403 abi_long mt_dsreg; 2404 abi_long mt_gstat; 2405 abi_long mt_erreg; 2406 target_kernel_daddr_t mt_fileno; 2407 target_kernel_daddr_t mt_blkno; 2408 }; 2409 2410 struct target_mtpos { 2411 abi_long mt_blkno; 2412 }; 2413 2414 #define TARGET_MTIOCTOP TARGET_IOW('m', 1, struct target_mtop) 2415 #define TARGET_MTIOCGET TARGET_IOR('m', 2, struct target_mtget) 2416 #define TARGET_MTIOCPOS TARGET_IOR('m', 3, struct target_mtpos) 2417 2418 struct target_sysinfo { 2419 abi_long uptime; /* Seconds since boot */ 2420 abi_ulong loads[3]; /* 1, 5, and 15 minute load averages */ 2421 abi_ulong totalram; /* Total usable main memory size */ 2422 abi_ulong freeram; /* Available memory size */ 2423 abi_ulong sharedram; /* Amount of shared memory */ 2424 abi_ulong bufferram; /* Memory used by buffers */ 2425 abi_ulong totalswap; /* Total swap space size */ 2426 abi_ulong freeswap; /* swap space still available */ 2427 unsigned short procs; /* Number of current processes */ 2428 unsigned short pad; /* explicit padding for m68k */ 2429 abi_ulong totalhigh; /* Total high memory size */ 2430 abi_ulong freehigh; /* Available high memory size */ 2431 unsigned int mem_unit; /* Memory unit size in bytes */ 2432 char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */ 2433 }; 2434 2435 struct linux_dirent { 2436 long d_ino; 2437 unsigned long d_off; 2438 unsigned short d_reclen; 2439 char d_name[256]; /* We must not include limits.h! */ 2440 }; 2441 2442 struct linux_dirent64 { 2443 uint64_t d_ino; 2444 int64_t d_off; 2445 unsigned short d_reclen; 2446 unsigned char d_type; 2447 char d_name[256]; 2448 }; 2449 2450 struct target_mq_attr { 2451 abi_long mq_flags; 2452 abi_long mq_maxmsg; 2453 abi_long mq_msgsize; 2454 abi_long mq_curmsgs; 2455 }; 2456 2457 #include "socket.h" 2458 2459 #include "errno_defs.h" 2460 2461 #define FUTEX_WAIT 0 2462 #define FUTEX_WAKE 1 2463 #define FUTEX_FD 2 2464 #define FUTEX_REQUEUE 3 2465 #define FUTEX_CMP_REQUEUE 4 2466 #define FUTEX_WAKE_OP 5 2467 #define FUTEX_LOCK_PI 6 2468 #define FUTEX_UNLOCK_PI 7 2469 #define FUTEX_TRYLOCK_PI 8 2470 #define FUTEX_WAIT_BITSET 9 2471 #define FUTEX_WAKE_BITSET 10 2472 2473 #define FUTEX_PRIVATE_FLAG 128 2474 #define FUTEX_CLOCK_REALTIME 256 2475 #define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME) 2476 2477 #ifdef CONFIG_EPOLL 2478 #if defined(TARGET_X86_64) 2479 #define TARGET_EPOLL_PACKED QEMU_PACKED 2480 #else 2481 #define TARGET_EPOLL_PACKED 2482 #endif 2483 2484 typedef union target_epoll_data { 2485 abi_ulong ptr; 2486 abi_int fd; 2487 abi_uint u32; 2488 abi_ullong u64; 2489 } target_epoll_data_t; 2490 2491 struct target_epoll_event { 2492 abi_uint events; 2493 target_epoll_data_t data; 2494 } TARGET_EPOLL_PACKED; 2495 2496 #define TARGET_EP_MAX_EVENTS (INT_MAX / sizeof(struct target_epoll_event)) 2497 2498 #endif 2499 struct target_rlimit64 { 2500 uint64_t rlim_cur; 2501 uint64_t rlim_max; 2502 }; 2503 2504 struct target_ucred { 2505 uint32_t pid; 2506 uint32_t uid; 2507 uint32_t gid; 2508 }; 2509 2510 typedef int32_t target_timer_t; 2511 2512 #define TARGET_SIGEV_MAX_SIZE 64 2513 2514 /* This is architecture-specific but most architectures use the default */ 2515 #ifdef TARGET_MIPS 2516 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 + sizeof(abi_long)) 2517 #else 2518 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 \ 2519 + sizeof(target_sigval_t)) 2520 #endif 2521 2522 #define TARGET_SIGEV_PAD_SIZE ((TARGET_SIGEV_MAX_SIZE \ 2523 - TARGET_SIGEV_PREAMBLE_SIZE) \ 2524 / sizeof(int32_t)) 2525 2526 struct target_sigevent { 2527 target_sigval_t sigev_value; 2528 abi_int sigev_signo; 2529 abi_int sigev_notify; 2530 union { 2531 abi_int _pad[TARGET_SIGEV_PAD_SIZE]; 2532 abi_int _tid; 2533 2534 /* The kernel (and thus QEMU) never looks at these; 2535 * they're only used as part of the ABI between a 2536 * userspace program and libc. 2537 */ 2538 struct { 2539 abi_ulong _function; 2540 abi_ulong _attribute; 2541 } _sigev_thread; 2542 } _sigev_un; 2543 }; 2544 2545 struct target_user_cap_header { 2546 uint32_t version; 2547 int pid; 2548 }; 2549 2550 struct target_user_cap_data { 2551 uint32_t effective; 2552 uint32_t permitted; 2553 uint32_t inheritable; 2554 }; 2555 2556 /* from kernel's include/linux/syslog.h */ 2557 2558 /* Close the log. Currently a NOP. */ 2559 #define TARGET_SYSLOG_ACTION_CLOSE 0 2560 /* Open the log. Currently a NOP. */ 2561 #define TARGET_SYSLOG_ACTION_OPEN 1 2562 /* Read from the log. */ 2563 #define TARGET_SYSLOG_ACTION_READ 2 2564 /* Read all messages remaining in the ring buffer. */ 2565 #define TARGET_SYSLOG_ACTION_READ_ALL 3 2566 /* Read and clear all messages remaining in the ring buffer */ 2567 #define TARGET_SYSLOG_ACTION_READ_CLEAR 4 2568 /* Clear ring buffer. */ 2569 #define TARGET_SYSLOG_ACTION_CLEAR 5 2570 /* Disable printk's to console */ 2571 #define TARGET_SYSLOG_ACTION_CONSOLE_OFF 6 2572 /* Enable printk's to console */ 2573 #define TARGET_SYSLOG_ACTION_CONSOLE_ON 7 2574 /* Set level of messages printed to console */ 2575 #define TARGET_SYSLOG_ACTION_CONSOLE_LEVEL 8 2576 /* Return number of unread characters in the log buffer */ 2577 #define TARGET_SYSLOG_ACTION_SIZE_UNREAD 9 2578 /* Return size of the log buffer */ 2579 #define TARGET_SYSLOG_ACTION_SIZE_BUFFER 10 2580 2581 struct target_statx_timestamp { 2582 int64_t tv_sec; 2583 uint32_t tv_nsec; 2584 int32_t __reserved; 2585 }; 2586 2587 struct target_statx { 2588 /* 0x00 */ 2589 uint32_t stx_mask; /* What results were written [uncond] */ 2590 uint32_t stx_blksize; /* Preferred general I/O size [uncond] */ 2591 uint64_t stx_attributes; /* Flags conveying information about the file */ 2592 /* 0x10 */ 2593 uint32_t stx_nlink; /* Number of hard links */ 2594 uint32_t stx_uid; /* User ID of owner */ 2595 uint32_t stx_gid; /* Group ID of owner */ 2596 uint16_t stx_mode; /* File mode */ 2597 uint16_t __spare0[1]; 2598 /* 0x20 */ 2599 uint64_t stx_ino; /* Inode number */ 2600 uint64_t stx_size; /* File size */ 2601 uint64_t stx_blocks; /* Number of 512-byte blocks allocated */ 2602 uint64_t stx_attributes_mask; /* Mask to show what is supported */ 2603 /* 0x40 */ 2604 struct target_statx_timestamp stx_atime; /* Last access time */ 2605 struct target_statx_timestamp stx_btime; /* File creation time */ 2606 struct target_statx_timestamp stx_ctime; /* Last attribute change time */ 2607 struct target_statx_timestamp stx_mtime; /* Last data modification time */ 2608 /* 0x80 */ 2609 uint32_t stx_rdev_major; /* Device ID of special file [if bdev/cdev] */ 2610 uint32_t stx_rdev_minor; 2611 uint32_t stx_dev_major; /* ID of device containing file [uncond] */ 2612 uint32_t stx_dev_minor; 2613 /* 0x90 */ 2614 uint64_t __spare2[14]; /* Spare space for future expansion */ 2615 /* 0x100 */ 2616 }; 2617 2618 #endif 2619