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_SIOCATMARK TARGET_IOR('s', 7, int) 762 #define TARGET_SIOCSPGRP TARGET_IOW('s', 8, pid_t) 763 #define TARGET_SIOCGPGRP TARGET_IOR('s', 9, pid_t) 764 #else 765 #define TARGET_SIOCATMARK 0x8905 766 #define TARGET_SIOCSPGRP 0x8902 767 #define TARGET_SIOCGPGRP 0x8904 768 #endif 769 770 #if defined(TARGET_SH4) 771 #define TARGET_SIOCGSTAMP_OLD TARGET_IOR('s', 100, struct target_timeval) 772 #define TARGET_SIOCGSTAMPNS_OLD TARGET_IOR('s', 101, struct target_timespec) 773 #else 774 #define TARGET_SIOCGSTAMP_OLD 0x8906 775 #define TARGET_SIOCGSTAMPNS_OLD 0x8907 776 #endif 777 778 #define TARGET_SIOCGSTAMP_NEW TARGET_IOR(0x89, 0x06, abi_llong[2]) 779 #define TARGET_SIOCGSTAMPNS_NEW TARGET_IOR(0x89, 0x07, abi_llong[2]) 780 781 /* Networking ioctls */ 782 #define TARGET_SIOCADDRT 0x890B /* add routing table entry */ 783 #define TARGET_SIOCDELRT 0x890C /* delete routing table entry */ 784 #define TARGET_SIOCGIFNAME 0x8910 /* get iface name */ 785 #define TARGET_SIOCSIFLINK 0x8911 /* set iface channel */ 786 #define TARGET_SIOCGIFCONF 0x8912 /* get iface list */ 787 #define TARGET_SIOCGIFFLAGS 0x8913 /* get flags */ 788 #define TARGET_SIOCSIFFLAGS 0x8914 /* set flags */ 789 #define TARGET_SIOCGIFADDR 0x8915 /* get PA address */ 790 #define TARGET_SIOCSIFADDR 0x8916 /* set PA address */ 791 #define TARGET_SIOCGIFDSTADDR 0x8917 /* get remote PA address */ 792 #define TARGET_SIOCSIFDSTADDR 0x8918 /* set remote PA address */ 793 #define TARGET_SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */ 794 #define TARGET_SIOCSIFBRDADDR 0x891a /* set broadcast PA address */ 795 #define TARGET_SIOCGIFNETMASK 0x891b /* get network PA mask */ 796 #define TARGET_SIOCSIFNETMASK 0x891c /* set network PA mask */ 797 #define TARGET_SIOCGIFMETRIC 0x891d /* get metric */ 798 #define TARGET_SIOCSIFMETRIC 0x891e /* set metric */ 799 #define TARGET_SIOCGIFMEM 0x891f /* get memory address (BSD) */ 800 #define TARGET_SIOCSIFMEM 0x8920 /* set memory address (BSD) */ 801 #define TARGET_SIOCGIFMTU 0x8921 /* get MTU size */ 802 #define TARGET_SIOCSIFMTU 0x8922 /* set MTU size */ 803 #define TARGET_SIOCSIFHWADDR 0x8924 /* set hardware address (NI) */ 804 #define TARGET_SIOCGIFENCAP 0x8925 /* get/set slip encapsulation */ 805 #define TARGET_SIOCSIFENCAP 0x8926 806 #define TARGET_SIOCGIFHWADDR 0x8927 /* Get hardware address */ 807 #define TARGET_SIOCGIFSLAVE 0x8929 /* Driver slaving support */ 808 #define TARGET_SIOCSIFSLAVE 0x8930 809 #define TARGET_SIOCADDMULTI 0x8931 /* Multicast address lists */ 810 #define TARGET_SIOCDELMULTI 0x8932 811 #define TARGET_SIOCGIFINDEX 0x8933 812 #define TARGET_SIOCSIFPFLAGS 0x8934 /* set extended flags */ 813 #define TARGET_SIOCGIFPFLAGS 0x8935 /* get extended flags */ 814 815 /* Bridging control calls */ 816 #define TARGET_SIOCGIFBR 0x8940 /* Bridging support */ 817 #define TARGET_SIOCSIFBR 0x8941 /* Set bridging options */ 818 819 #define TARGET_SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */ 820 #define TARGET_SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */ 821 822 /* ARP cache control calls. */ 823 #define TARGET_OLD_SIOCDARP 0x8950 /* old delete ARP table entry */ 824 #define TARGET_OLD_SIOCGARP 0x8951 /* old get ARP table entry */ 825 #define TARGET_OLD_SIOCSARP 0x8952 /* old set ARP table entry */ 826 #define TARGET_SIOCDARP 0x8953 /* delete ARP table entry */ 827 #define TARGET_SIOCGARP 0x8954 /* get ARP table entry */ 828 #define TARGET_SIOCSARP 0x8955 /* set ARP table entry */ 829 830 /* RARP cache control calls. */ 831 #define TARGET_SIOCDRARP 0x8960 /* delete RARP table entry */ 832 #define TARGET_SIOCGRARP 0x8961 /* get RARP table entry */ 833 #define TARGET_SIOCSRARP 0x8962 /* set RARP table entry */ 834 835 /* Driver configuration calls */ 836 #define TARGET_SIOCGIFMAP 0x8970 /* Get device parameters */ 837 #define TARGET_SIOCSIFMAP 0x8971 /* Set device parameters */ 838 839 /* DLCI configuration calls */ 840 #define TARGET_SIOCADDDLCI 0x8980 /* Create new DLCI device */ 841 #define TARGET_SIOCDELDLCI 0x8981 /* Delete DLCI device */ 842 843 /* From <linux/wireless.h> */ 844 845 #define TARGET_SIOCGIWNAME 0x8B01 /* get name == wireless protocol */ 846 847 /* From <linux/random.h> */ 848 849 #define TARGET_RNDGETENTCNT TARGET_IOR('R', 0x00, int) 850 #define TARGET_RNDADDTOENTCNT TARGET_IOW('R', 0x01, int) 851 #define TARGET_RNDZAPENTCNT TARGET_IO('R', 0x04) 852 #define TARGET_RNDCLEARPOOL TARGET_IO('R', 0x06) 853 854 /* From <linux/fs.h> */ 855 856 #define TARGET_BLKROSET TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */ 857 #define TARGET_BLKROGET TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */ 858 #define TARGET_BLKRRPART TARGET_IO(0x12,95) /* re-read partition table */ 859 #define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */ 860 #define TARGET_BLKFLSBUF TARGET_IO(0x12,97) /* flush buffer cache */ 861 #define TARGET_BLKRASET TARGET_IO(0x12,98) /* Set read ahead for block device */ 862 #define TARGET_BLKRAGET TARGET_IO(0x12,99) /* get current read ahead setting */ 863 #define TARGET_BLKFRASET TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */ 864 #define TARGET_BLKFRAGET TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */ 865 #define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */ 866 #define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */ 867 #define TARGET_BLKSSZGET TARGET_IO(0x12,104)/* get block device sector size */ 868 #define TARGET_BLKPG TARGET_IO(0x12,105)/* Partition table and disk geometry handling */ 869 /* A jump here: 108-111 have been used for various private purposes. */ 870 #define TARGET_BLKBSZGET TARGET_IOR(0x12, 112, abi_ulong) 871 #define TARGET_BLKBSZSET TARGET_IOW(0x12, 113, abi_ulong) 872 #define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,abi_ulong) 873 /* return device size in bytes 874 (u64 *arg) */ 875 876 #define TARGET_BLKDISCARD TARGET_IO(0x12, 119) 877 #define TARGET_BLKIOMIN TARGET_IO(0x12, 120) 878 #define TARGET_BLKIOOPT TARGET_IO(0x12, 121) 879 #define TARGET_BLKALIGNOFF TARGET_IO(0x12, 122) 880 #define TARGET_BLKPBSZGET TARGET_IO(0x12, 123) 881 #define TARGET_BLKDISCARDZEROES TARGET_IO(0x12, 124) 882 #define TARGET_BLKSECDISCARD TARGET_IO(0x12, 125) 883 #define TARGET_BLKROTATIONAL TARGET_IO(0x12, 126) 884 #define TARGET_BLKZEROOUT TARGET_IO(0x12, 127) 885 886 #define TARGET_FIBMAP TARGET_IO(0x00,1) /* bmap access */ 887 #define TARGET_FIGETBSZ TARGET_IO(0x00,2) /* get the block size used for bmap */ 888 889 #define TARGET_FICLONE TARGET_IOW(0x94, 9, int) 890 #define TARGET_FICLONERANGE TARGET_IOW(0x94, 13, struct file_clone_range) 891 892 /* Note that the ioctl numbers claim type "long" but the actual type 893 * used by the kernel is "int". 894 */ 895 #define TARGET_FS_IOC_GETFLAGS TARGET_IOR('f', 1, abi_long) 896 #define TARGET_FS_IOC_SETFLAGS TARGET_IOW('f', 2, abi_long) 897 898 #define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap) 899 900 /* usb ioctls */ 901 #define TARGET_USBDEVFS_CONTROL TARGET_IOWRU('U', 0) 902 #define TARGET_USBDEVFS_BULK TARGET_IOWRU('U', 2) 903 #define TARGET_USBDEVFS_RESETEP TARGET_IORU('U', 3) 904 #define TARGET_USBDEVFS_SETINTERFACE TARGET_IORU('U', 4) 905 #define TARGET_USBDEVFS_SETCONFIGURATION TARGET_IORU('U', 5) 906 #define TARGET_USBDEVFS_GETDRIVER TARGET_IOWU('U', 8) 907 #define TARGET_USBDEVFS_SUBMITURB TARGET_IORU('U', 10) 908 #define TARGET_USBDEVFS_DISCARDURB TARGET_IO('U', 11) 909 #define TARGET_USBDEVFS_REAPURB TARGET_IOWU('U', 12) 910 #define TARGET_USBDEVFS_REAPURBNDELAY TARGET_IOWU('U', 13) 911 #define TARGET_USBDEVFS_DISCSIGNAL TARGET_IORU('U', 14) 912 #define TARGET_USBDEVFS_CLAIMINTERFACE TARGET_IORU('U', 15) 913 #define TARGET_USBDEVFS_RELEASEINTERFACE TARGET_IORU('U', 16) 914 #define TARGET_USBDEVFS_CONNECTINFO TARGET_IOWU('U', 17) 915 #define TARGET_USBDEVFS_IOCTL TARGET_IOWRU('U', 18) 916 #define TARGET_USBDEVFS_HUB_PORTINFO TARGET_IORU('U', 19) 917 #define TARGET_USBDEVFS_RESET TARGET_IO('U', 20) 918 #define TARGET_USBDEVFS_CLEAR_HALT TARGET_IORU('U', 21) 919 #define TARGET_USBDEVFS_DISCONNECT TARGET_IO('U', 22) 920 #define TARGET_USBDEVFS_CONNECT TARGET_IO('U', 23) 921 #define TARGET_USBDEVFS_CLAIM_PORT TARGET_IORU('U', 24) 922 #define TARGET_USBDEVFS_RELEASE_PORT TARGET_IORU('U', 25) 923 #define TARGET_USBDEVFS_GET_CAPABILITIES TARGET_IORU('U', 26) 924 #define TARGET_USBDEVFS_DISCONNECT_CLAIM TARGET_IORU('U', 27) 925 #define TARGET_USBDEVFS_DROP_PRIVILEGES TARGET_IOWU('U', 30) 926 #define TARGET_USBDEVFS_GET_SPEED TARGET_IO('U', 31) 927 928 /* cdrom commands */ 929 #define TARGET_CDROMPAUSE 0x5301 /* Pause Audio Operation */ 930 #define TARGET_CDROMRESUME 0x5302 /* Resume paused Audio Operation */ 931 #define TARGET_CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */ 932 #define TARGET_CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index 933 (struct cdrom_ti) */ 934 #define TARGET_CDROMREADTOCHDR 0x5305 /* Read TOC header 935 (struct cdrom_tochdr) */ 936 #define TARGET_CDROMREADTOCENTRY 0x5306 /* Read TOC entry 937 (struct cdrom_tocentry) */ 938 #define TARGET_CDROMSTOP 0x5307 /* Stop the cdrom drive */ 939 #define TARGET_CDROMSTART 0x5308 /* Start the cdrom drive */ 940 #define TARGET_CDROMEJECT 0x5309 /* Ejects the cdrom media */ 941 #define TARGET_CDROMVOLCTRL 0x530a /* Control output volume 942 (struct cdrom_volctrl) */ 943 #define TARGET_CDROMSUBCHNL 0x530b /* Read subchannel data 944 (struct cdrom_subchnl) */ 945 #define TARGET_CDROMREADMODE2 0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes) 946 (struct cdrom_read) */ 947 #define TARGET_CDROMREADMODE1 0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes) 948 (struct cdrom_read) */ 949 #define TARGET_CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */ 950 #define TARGET_CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */ 951 #define TARGET_CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session 952 address of multi session disks 953 (struct cdrom_multisession) */ 954 #define TARGET_CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code" 955 if available (struct cdrom_mcn) */ 956 #define TARGET_CDROM_GET_UPC TARGET_CDROM_GET_MCN /* This one is deprecated, 957 but here anyway for compatibility */ 958 #define TARGET_CDROMRESET 0x5312 /* hard-reset the drive */ 959 #define TARGET_CDROMVOLREAD 0x5313 /* Get the drive's volume setting 960 (struct cdrom_volctrl) */ 961 #define TARGET_CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes) 962 (struct cdrom_read) */ 963 /* 964 * These ioctls are used only used in aztcd.c and optcd.c 965 */ 966 #define TARGET_CDROMREADCOOKED 0x5315 /* read data in cooked mode */ 967 #define TARGET_CDROMSEEK 0x5316 /* seek msf address */ 968 969 /* 970 * This ioctl is only used by the scsi-cd driver. 971 It is for playing audio in logical block addressing mode. 972 */ 973 #define TARGET_CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */ 974 975 /* 976 * These ioctls are only used in optcd.c 977 */ 978 #define TARGET_CDROMREADALL 0x5318 /* read all 2646 bytes */ 979 980 /* 981 * These ioctls are (now) only in ide-cd.c for controlling 982 * drive spindown time. They should be implemented in the 983 * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10, 984 * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE... 985 * -Erik 986 */ 987 #define TARGET_CDROMGETSPINDOWN 0x531d 988 #define TARGET_CDROMSETSPINDOWN 0x531e 989 990 /* 991 * These ioctls are implemented through the uniform CD-ROM driver 992 * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM 993 * drivers are eventually ported to the uniform CD-ROM driver interface. 994 */ 995 #define TARGET_CDROMCLOSETRAY 0x5319 /* pendant of CDROMEJECT */ 996 #define TARGET_CDROM_SET_OPTIONS 0x5320 /* Set behavior options */ 997 #define TARGET_CDROM_CLEAR_OPTIONS 0x5321 /* Clear behavior options */ 998 #define TARGET_CDROM_SELECT_SPEED 0x5322 /* Set the CD-ROM speed */ 999 #define TARGET_CDROM_SELECT_DISC 0x5323 /* Select disc (for juke-boxes) */ 1000 #define TARGET_CDROM_MEDIA_CHANGED 0x5325 /* Check is media changed */ 1001 #define TARGET_CDROM_DRIVE_STATUS 0x5326 /* Get tray position, etc. */ 1002 #define TARGET_CDROM_DISC_STATUS 0x5327 /* Get disc type, etc. */ 1003 #define TARGET_CDROM_CHANGER_NSLOTS 0x5328 /* Get number of slots */ 1004 #define TARGET_CDROM_LOCKDOOR 0x5329 /* lock or unlock door */ 1005 #define TARGET_CDROM_DEBUG 0x5330 /* Turn debug messages on/off */ 1006 #define TARGET_CDROM_GET_CAPABILITY 0x5331 /* get capabilities */ 1007 1008 /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386. 1009 * Future CDROM ioctls should be kept below 0x537F 1010 */ 1011 1012 /* This ioctl is only used by sbpcd at the moment */ 1013 #define TARGET_CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */ 1014 /* conflict with SCSI_IOCTL_GET_IDLUN */ 1015 1016 /* DVD-ROM Specific ioctls */ 1017 #define TARGET_DVD_READ_STRUCT 0x5390 /* Read structure */ 1018 #define TARGET_DVD_WRITE_STRUCT 0x5391 /* Write structure */ 1019 #define TARGET_DVD_AUTH 0x5392 /* Authentication */ 1020 1021 #define TARGET_CDROM_SEND_PACKET 0x5393 /* send a packet to the drive */ 1022 #define TARGET_CDROM_NEXT_WRITABLE 0x5394 /* get next writable block */ 1023 #define TARGET_CDROM_LAST_WRITTEN 0x5395 /* get last block written on disc */ 1024 1025 /* HD commands */ 1026 1027 /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */ 1028 #define TARGET_HDIO_GETGEO 0x0301 /* get device geometry */ 1029 #define TARGET_HDIO_GET_UNMASKINTR 0x0302 /* get current unmask setting */ 1030 #define TARGET_HDIO_GET_MULTCOUNT 0x0304 /* get current IDE blockmode setting */ 1031 #define TARGET_HDIO_GET_KEEPSETTINGS 0x0308 /* get keep-settings-on-reset flag */ 1032 #define TARGET_HDIO_GET_32BIT 0x0309 /* get current io_32bit setting */ 1033 #define TARGET_HDIO_GET_NOWERR 0x030a /* get ignore-write-error flag */ 1034 #define TARGET_HDIO_GET_DMA 0x030b /* get use-dma flag */ 1035 #define TARGET_HDIO_GET_IDENTITY 0x030d /* get IDE identification info */ 1036 #define TARGET_HDIO_DRIVE_CMD 0x031f /* execute a special drive command */ 1037 1038 /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */ 1039 #define TARGET_HDIO_SET_MULTCOUNT 0x0321 /* change IDE blockmode */ 1040 #define TARGET_HDIO_SET_UNMASKINTR 0x0322 /* permit other irqs during I/O */ 1041 #define TARGET_HDIO_SET_KEEPSETTINGS 0x0323 /* keep ioctl settings on reset */ 1042 #define TARGET_HDIO_SET_32BIT 0x0324 /* change io_32bit flags */ 1043 #define TARGET_HDIO_SET_NOWERR 0x0325 /* change ignore-write-error flag */ 1044 #define TARGET_HDIO_SET_DMA 0x0326 /* change use-dma flag */ 1045 #define TARGET_HDIO_SET_PIO_MODE 0x0327 /* reconfig interface to new speed */ 1046 1047 /* loop ioctls */ 1048 #define TARGET_LOOP_SET_FD 0x4C00 1049 #define TARGET_LOOP_CLR_FD 0x4C01 1050 #define TARGET_LOOP_SET_STATUS 0x4C02 1051 #define TARGET_LOOP_GET_STATUS 0x4C03 1052 #define TARGET_LOOP_SET_STATUS64 0x4C04 1053 #define TARGET_LOOP_GET_STATUS64 0x4C05 1054 #define TARGET_LOOP_CHANGE_FD 0x4C06 1055 1056 #define TARGET_LOOP_CTL_ADD 0x4C80 1057 #define TARGET_LOOP_CTL_REMOVE 0x4C81 1058 #define TARGET_LOOP_CTL_GET_FREE 0x4C82 1059 1060 /* fb ioctls */ 1061 #define TARGET_FBIOGET_VSCREENINFO 0x4600 1062 #define TARGET_FBIOPUT_VSCREENINFO 0x4601 1063 #define TARGET_FBIOGET_FSCREENINFO 0x4602 1064 #define TARGET_FBIOGETCMAP 0x4604 1065 #define TARGET_FBIOPUTCMAP 0x4605 1066 #define TARGET_FBIOPAN_DISPLAY 0x4606 1067 #define TARGET_FBIOGET_CON2FBMAP 0x460F 1068 #define TARGET_FBIOPUT_CON2FBMAP 0x4610 1069 1070 /* vt ioctls */ 1071 #define TARGET_VT_OPENQRY 0x5600 1072 #define TARGET_VT_GETSTATE 0x5603 1073 #define TARGET_VT_ACTIVATE 0x5606 1074 #define TARGET_VT_WAITACTIVE 0x5607 1075 #define TARGET_VT_LOCKSWITCH 0x560b 1076 #define TARGET_VT_UNLOCKSWITCH 0x560c 1077 #define TARGET_VT_GETMODE 0x5601 1078 #define TARGET_VT_SETMODE 0x5602 1079 #define TARGET_VT_RELDISP 0x5605 1080 #define TARGET_VT_DISALLOCATE 0x5608 1081 1082 /* device mapper */ 1083 #define TARGET_DM_VERSION TARGET_IOWRU(0xfd, 0x00) 1084 #define TARGET_DM_REMOVE_ALL TARGET_IOWRU(0xfd, 0x01) 1085 #define TARGET_DM_LIST_DEVICES TARGET_IOWRU(0xfd, 0x02) 1086 #define TARGET_DM_DEV_CREATE TARGET_IOWRU(0xfd, 0x03) 1087 #define TARGET_DM_DEV_REMOVE TARGET_IOWRU(0xfd, 0x04) 1088 #define TARGET_DM_DEV_RENAME TARGET_IOWRU(0xfd, 0x05) 1089 #define TARGET_DM_DEV_SUSPEND TARGET_IOWRU(0xfd, 0x06) 1090 #define TARGET_DM_DEV_STATUS TARGET_IOWRU(0xfd, 0x07) 1091 #define TARGET_DM_DEV_WAIT TARGET_IOWRU(0xfd, 0x08) 1092 #define TARGET_DM_TABLE_LOAD TARGET_IOWRU(0xfd, 0x09) 1093 #define TARGET_DM_TABLE_CLEAR TARGET_IOWRU(0xfd, 0x0a) 1094 #define TARGET_DM_TABLE_DEPS TARGET_IOWRU(0xfd, 0x0b) 1095 #define TARGET_DM_TABLE_STATUS TARGET_IOWRU(0xfd, 0x0c) 1096 #define TARGET_DM_LIST_VERSIONS TARGET_IOWRU(0xfd, 0x0d) 1097 #define TARGET_DM_TARGET_MSG TARGET_IOWRU(0xfd, 0x0e) 1098 #define TARGET_DM_DEV_SET_GEOMETRY TARGET_IOWRU(0xfd, 0x0f) 1099 1100 /* from asm/termbits.h */ 1101 1102 #define TARGET_NCC 8 1103 struct target_termio { 1104 unsigned short c_iflag; /* input mode flags */ 1105 unsigned short c_oflag; /* output mode flags */ 1106 unsigned short c_cflag; /* control mode flags */ 1107 unsigned short c_lflag; /* local mode flags */ 1108 unsigned char c_line; /* line discipline */ 1109 unsigned char c_cc[TARGET_NCC]; /* control characters */ 1110 }; 1111 1112 struct target_winsize { 1113 unsigned short ws_row; 1114 unsigned short ws_col; 1115 unsigned short ws_xpixel; 1116 unsigned short ws_ypixel; 1117 }; 1118 1119 #include "termbits.h" 1120 1121 #if defined(TARGET_MIPS) 1122 #define TARGET_PROT_SEM 0x10 1123 #else 1124 #define TARGET_PROT_SEM 0x08 1125 #endif 1126 1127 /* Common */ 1128 #define TARGET_MAP_SHARED 0x01 /* Share changes */ 1129 #define TARGET_MAP_PRIVATE 0x02 /* Changes are private */ 1130 #if defined(TARGET_HPPA) 1131 #define TARGET_MAP_TYPE 0x03 /* Mask for type of mapping */ 1132 #else 1133 #define TARGET_MAP_TYPE 0x0f /* Mask for type of mapping */ 1134 #endif 1135 1136 /* Target specific */ 1137 #if defined(TARGET_MIPS) 1138 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */ 1139 #define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */ 1140 #define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */ 1141 #define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */ 1142 #define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */ 1143 #define TARGET_MAP_LOCKED 0x8000 /* pages are locked */ 1144 #define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */ 1145 #define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */ 1146 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */ 1147 #define TARGET_MAP_STACK 0x40000 /* ignored */ 1148 #define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */ 1149 #elif defined(TARGET_PPC) 1150 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */ 1151 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */ 1152 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */ 1153 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */ 1154 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */ 1155 #define TARGET_MAP_LOCKED 0x0080 /* pages are locked */ 1156 #define TARGET_MAP_NORESERVE 0x0040 /* don't check for reservations */ 1157 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ 1158 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */ 1159 #define TARGET_MAP_STACK 0x20000 /* ignored */ 1160 #define TARGET_MAP_HUGETLB 0x40000 /* create a huge page mapping */ 1161 #elif defined(TARGET_ALPHA) 1162 #define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */ 1163 #define TARGET_MAP_FIXED 0x100 /* Interpret addr exactly */ 1164 #define TARGET_MAP_GROWSDOWN 0x01000 /* stack-like segment */ 1165 #define TARGET_MAP_DENYWRITE 0x02000 /* ETXTBSY */ 1166 #define TARGET_MAP_EXECUTABLE 0x04000 /* mark it as an executable */ 1167 #define TARGET_MAP_LOCKED 0x08000 /* lock the mapping */ 1168 #define TARGET_MAP_NORESERVE 0x10000 /* no check for reservations */ 1169 #define TARGET_MAP_POPULATE 0x20000 /* pop (prefault) pagetables */ 1170 #define TARGET_MAP_NONBLOCK 0x40000 /* do not block on IO */ 1171 #define TARGET_MAP_STACK 0x80000 /* ignored */ 1172 #define TARGET_MAP_HUGETLB 0x100000 /* create a huge page mapping */ 1173 #elif defined(TARGET_HPPA) 1174 #define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */ 1175 #define TARGET_MAP_FIXED 0x04 /* Interpret addr exactly */ 1176 #define TARGET_MAP_GROWSDOWN 0x08000 /* stack-like segment */ 1177 #define TARGET_MAP_DENYWRITE 0x00800 /* ETXTBSY */ 1178 #define TARGET_MAP_EXECUTABLE 0x01000 /* mark it as an executable */ 1179 #define TARGET_MAP_LOCKED 0x02000 /* lock the mapping */ 1180 #define TARGET_MAP_NORESERVE 0x04000 /* no check for reservations */ 1181 #define TARGET_MAP_POPULATE 0x10000 /* pop (prefault) pagetables */ 1182 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */ 1183 #define TARGET_MAP_STACK 0x40000 /* ignored */ 1184 #define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */ 1185 #elif defined(TARGET_XTENSA) 1186 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */ 1187 #define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */ 1188 #define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */ 1189 #define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */ 1190 #define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */ 1191 #define TARGET_MAP_LOCKED 0x8000 /* pages are locked */ 1192 #define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */ 1193 #define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */ 1194 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */ 1195 #define TARGET_MAP_STACK 0x40000 1196 #define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */ 1197 #else 1198 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */ 1199 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */ 1200 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */ 1201 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */ 1202 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */ 1203 #define TARGET_MAP_LOCKED 0x2000 /* pages are locked */ 1204 #define TARGET_MAP_NORESERVE 0x4000 /* don't check for reservations */ 1205 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ 1206 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */ 1207 #define TARGET_MAP_STACK 0x20000 /* ignored */ 1208 #define TARGET_MAP_HUGETLB 0x40000 /* create a huge page mapping */ 1209 #define TARGET_MAP_UNINITIALIZED 0x4000000 /* for anonymous mmap, memory could be uninitialized */ 1210 #endif 1211 1212 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \ 1213 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \ 1214 || defined(TARGET_CRIS) 1215 #define TARGET_STAT_HAVE_NSEC 1216 struct target_stat { 1217 unsigned short st_dev; 1218 unsigned short __pad1; 1219 abi_ulong st_ino; 1220 unsigned short st_mode; 1221 unsigned short st_nlink; 1222 unsigned short st_uid; 1223 unsigned short st_gid; 1224 unsigned short st_rdev; 1225 unsigned short __pad2; 1226 abi_ulong st_size; 1227 abi_ulong st_blksize; 1228 abi_ulong st_blocks; 1229 abi_ulong target_st_atime; 1230 abi_ulong target_st_atime_nsec; 1231 abi_ulong target_st_mtime; 1232 abi_ulong target_st_mtime_nsec; 1233 abi_ulong target_st_ctime; 1234 abi_ulong target_st_ctime_nsec; 1235 abi_ulong __unused4; 1236 abi_ulong __unused5; 1237 }; 1238 1239 /* This matches struct stat64 in glibc2.1, hence the absolutely 1240 * insane amounts of padding around dev_t's. 1241 */ 1242 #define TARGET_HAS_STRUCT_STAT64 1243 struct target_stat64 { 1244 unsigned short st_dev; 1245 unsigned char __pad0[10]; 1246 1247 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1 1248 abi_ulong __st_ino; 1249 1250 unsigned int st_mode; 1251 unsigned int st_nlink; 1252 1253 abi_ulong st_uid; 1254 abi_ulong st_gid; 1255 1256 unsigned short st_rdev; 1257 unsigned char __pad3[10]; 1258 1259 long long st_size; 1260 abi_ulong st_blksize; 1261 1262 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */ 1263 abi_ulong __pad4; /* future possible st_blocks high bits */ 1264 1265 abi_ulong target_st_atime; 1266 abi_ulong target_st_atime_nsec; 1267 1268 abi_ulong target_st_mtime; 1269 abi_ulong target_st_mtime_nsec; 1270 1271 abi_ulong target_st_ctime; 1272 abi_ulong target_st_ctime_nsec; 1273 1274 unsigned long long st_ino; 1275 } QEMU_PACKED; 1276 1277 #ifdef TARGET_ARM 1278 #define TARGET_HAS_STRUCT_STAT64 1279 struct target_eabi_stat64 { 1280 unsigned long long st_dev; 1281 unsigned int __pad1; 1282 abi_ulong __st_ino; 1283 unsigned int st_mode; 1284 unsigned int st_nlink; 1285 1286 abi_ulong st_uid; 1287 abi_ulong st_gid; 1288 1289 unsigned long long st_rdev; 1290 unsigned int __pad2[2]; 1291 1292 long long st_size; 1293 abi_ulong st_blksize; 1294 unsigned int __pad3; 1295 unsigned long long st_blocks; 1296 1297 abi_ulong target_st_atime; 1298 abi_ulong target_st_atime_nsec; 1299 1300 abi_ulong target_st_mtime; 1301 abi_ulong target_st_mtime_nsec; 1302 1303 abi_ulong target_st_ctime; 1304 abi_ulong target_st_ctime_nsec; 1305 1306 unsigned long long st_ino; 1307 } QEMU_PACKED; 1308 #endif 1309 1310 #elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32) 1311 struct target_stat { 1312 unsigned int st_dev; 1313 abi_ulong st_ino; 1314 unsigned int st_mode; 1315 unsigned int st_nlink; 1316 unsigned int st_uid; 1317 unsigned int st_gid; 1318 unsigned int st_rdev; 1319 abi_long st_size; 1320 abi_long target_st_atime; 1321 abi_long target_st_mtime; 1322 abi_long target_st_ctime; 1323 abi_long st_blksize; 1324 abi_long st_blocks; 1325 abi_ulong __unused4[2]; 1326 }; 1327 1328 #define TARGET_HAS_STRUCT_STAT64 1329 struct target_stat64 { 1330 unsigned char __pad0[6]; 1331 unsigned short st_dev; 1332 1333 uint64_t st_ino; 1334 uint64_t st_nlink; 1335 1336 unsigned int st_mode; 1337 1338 unsigned int st_uid; 1339 unsigned int st_gid; 1340 1341 unsigned char __pad2[6]; 1342 unsigned short st_rdev; 1343 1344 int64_t st_size; 1345 int64_t st_blksize; 1346 1347 unsigned char __pad4[4]; 1348 unsigned int st_blocks; 1349 1350 abi_ulong target_st_atime; 1351 abi_ulong target_st_atime_nsec; 1352 1353 abi_ulong target_st_mtime; 1354 abi_ulong target_st_mtime_nsec; 1355 1356 abi_ulong target_st_ctime; 1357 abi_ulong target_st_ctime_nsec; 1358 1359 abi_ulong __unused4[3]; 1360 }; 1361 1362 #elif defined(TARGET_SPARC) 1363 1364 #define TARGET_STAT_HAVE_NSEC 1365 struct target_stat { 1366 unsigned short st_dev; 1367 abi_ulong st_ino; 1368 unsigned short st_mode; 1369 short st_nlink; 1370 unsigned short st_uid; 1371 unsigned short st_gid; 1372 unsigned short st_rdev; 1373 abi_long st_size; 1374 abi_long target_st_atime; 1375 abi_ulong target_st_atime_nsec; 1376 abi_long target_st_mtime; 1377 abi_ulong target_st_mtime_nsec; 1378 abi_long target_st_ctime; 1379 abi_ulong target_st_ctime_nsec; 1380 abi_long st_blksize; 1381 abi_long st_blocks; 1382 abi_ulong __unused1[2]; 1383 }; 1384 1385 #define TARGET_HAS_STRUCT_STAT64 1386 struct target_stat64 { 1387 unsigned char __pad0[6]; 1388 unsigned short st_dev; 1389 1390 uint64_t st_ino; 1391 1392 unsigned int st_mode; 1393 unsigned int st_nlink; 1394 1395 unsigned int st_uid; 1396 unsigned int st_gid; 1397 1398 unsigned char __pad2[6]; 1399 unsigned short st_rdev; 1400 1401 unsigned char __pad3[8]; 1402 1403 int64_t st_size; 1404 unsigned int st_blksize; 1405 1406 unsigned char __pad4[8]; 1407 unsigned int st_blocks; 1408 1409 unsigned int target_st_atime; 1410 unsigned int target_st_atime_nsec; 1411 1412 unsigned int target_st_mtime; 1413 unsigned int target_st_mtime_nsec; 1414 1415 unsigned int target_st_ctime; 1416 unsigned int target_st_ctime_nsec; 1417 1418 unsigned int __unused1; 1419 unsigned int __unused2; 1420 }; 1421 1422 #elif defined(TARGET_PPC) 1423 1424 #define TARGET_STAT_HAVE_NSEC 1425 struct target_stat { 1426 abi_ulong st_dev; 1427 abi_ulong st_ino; 1428 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32) 1429 abi_ulong st_nlink; 1430 unsigned int st_mode; 1431 #else 1432 unsigned int st_mode; 1433 unsigned short st_nlink; 1434 #endif 1435 unsigned int st_uid; 1436 unsigned int st_gid; 1437 abi_ulong st_rdev; 1438 abi_ulong st_size; 1439 abi_ulong st_blksize; 1440 abi_ulong st_blocks; 1441 abi_ulong target_st_atime; 1442 abi_ulong target_st_atime_nsec; 1443 abi_ulong target_st_mtime; 1444 abi_ulong target_st_mtime_nsec; 1445 abi_ulong target_st_ctime; 1446 abi_ulong target_st_ctime_nsec; 1447 abi_ulong __unused4; 1448 abi_ulong __unused5; 1449 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32) 1450 abi_ulong __unused6; 1451 #endif 1452 }; 1453 1454 #if !defined(TARGET_PPC64) || defined(TARGET_ABI32) 1455 #define TARGET_HAS_STRUCT_STAT64 1456 struct QEMU_PACKED target_stat64 { 1457 unsigned long long st_dev; 1458 unsigned long long st_ino; 1459 unsigned int st_mode; 1460 unsigned int st_nlink; 1461 unsigned int st_uid; 1462 unsigned int st_gid; 1463 unsigned long long st_rdev; 1464 unsigned long long __pad0; 1465 long long st_size; 1466 int st_blksize; 1467 unsigned int __pad1; 1468 long long st_blocks; /* Number 512-byte blocks allocated. */ 1469 int target_st_atime; 1470 unsigned int target_st_atime_nsec; 1471 int target_st_mtime; 1472 unsigned int target_st_mtime_nsec; 1473 int target_st_ctime; 1474 unsigned int target_st_ctime_nsec; 1475 unsigned int __unused4; 1476 unsigned int __unused5; 1477 }; 1478 #endif 1479 1480 #elif defined(TARGET_MICROBLAZE) 1481 1482 #define TARGET_STAT_HAVE_NSEC 1483 struct target_stat { 1484 abi_ulong st_dev; 1485 abi_ulong st_ino; 1486 unsigned int st_mode; 1487 unsigned short st_nlink; 1488 unsigned int st_uid; 1489 unsigned int st_gid; 1490 abi_ulong st_rdev; 1491 abi_ulong st_size; 1492 abi_ulong st_blksize; 1493 abi_ulong st_blocks; 1494 abi_ulong target_st_atime; 1495 abi_ulong target_st_atime_nsec; 1496 abi_ulong target_st_mtime; 1497 abi_ulong target_st_mtime_nsec; 1498 abi_ulong target_st_ctime; 1499 abi_ulong target_st_ctime_nsec; 1500 abi_ulong __unused4; 1501 abi_ulong __unused5; 1502 }; 1503 1504 /* FIXME: Microblaze no-mmu user-space has a difference stat64 layout... */ 1505 #define TARGET_HAS_STRUCT_STAT64 1506 struct QEMU_PACKED target_stat64 { 1507 uint64_t st_dev; 1508 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1 1509 uint32_t pad0; 1510 uint32_t __st_ino; 1511 1512 uint32_t st_mode; 1513 uint32_t st_nlink; 1514 uint32_t st_uid; 1515 uint32_t st_gid; 1516 uint64_t st_rdev; 1517 uint64_t __pad1; 1518 1519 int64_t st_size; 1520 int32_t st_blksize; 1521 uint32_t __pad2; 1522 int64_t st_blocks; /* Number 512-byte blocks allocated. */ 1523 1524 int target_st_atime; 1525 unsigned int target_st_atime_nsec; 1526 int target_st_mtime; 1527 unsigned int target_st_mtime_nsec; 1528 int target_st_ctime; 1529 unsigned int target_st_ctime_nsec; 1530 uint64_t st_ino; 1531 }; 1532 1533 #elif defined(TARGET_M68K) 1534 1535 struct target_stat { 1536 unsigned short st_dev; 1537 unsigned short __pad1; 1538 abi_ulong st_ino; 1539 unsigned short st_mode; 1540 unsigned short st_nlink; 1541 unsigned short st_uid; 1542 unsigned short st_gid; 1543 unsigned short st_rdev; 1544 unsigned short __pad2; 1545 abi_ulong st_size; 1546 abi_ulong st_blksize; 1547 abi_ulong st_blocks; 1548 abi_ulong target_st_atime; 1549 abi_ulong __unused1; 1550 abi_ulong target_st_mtime; 1551 abi_ulong __unused2; 1552 abi_ulong target_st_ctime; 1553 abi_ulong __unused3; 1554 abi_ulong __unused4; 1555 abi_ulong __unused5; 1556 }; 1557 1558 /* This matches struct stat64 in glibc2.1, hence the absolutely 1559 * insane amounts of padding around dev_t's. 1560 */ 1561 #define TARGET_HAS_STRUCT_STAT64 1562 struct target_stat64 { 1563 unsigned long long st_dev; 1564 unsigned char __pad1[2]; 1565 1566 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1 1567 abi_ulong __st_ino; 1568 1569 unsigned int st_mode; 1570 unsigned int st_nlink; 1571 1572 abi_ulong st_uid; 1573 abi_ulong st_gid; 1574 1575 unsigned long long st_rdev; 1576 unsigned char __pad3[2]; 1577 1578 long long st_size; 1579 abi_ulong st_blksize; 1580 1581 abi_ulong __pad4; /* future possible st_blocks high bits */ 1582 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */ 1583 1584 abi_ulong target_st_atime; 1585 abi_ulong target_st_atime_nsec; 1586 1587 abi_ulong target_st_mtime; 1588 abi_ulong target_st_mtime_nsec; 1589 1590 abi_ulong target_st_ctime; 1591 abi_ulong target_st_ctime_nsec; 1592 1593 unsigned long long st_ino; 1594 } QEMU_PACKED; 1595 1596 #elif defined(TARGET_ABI_MIPSN64) 1597 1598 #define TARGET_STAT_HAVE_NSEC 1599 /* The memory layout is the same as of struct stat64 of the 32-bit kernel. */ 1600 struct target_stat { 1601 unsigned int st_dev; 1602 unsigned int st_pad0[3]; /* Reserved for st_dev expansion */ 1603 1604 abi_ulong st_ino; 1605 1606 unsigned int st_mode; 1607 unsigned int st_nlink; 1608 1609 int st_uid; 1610 int st_gid; 1611 1612 unsigned int st_rdev; 1613 unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */ 1614 1615 abi_ulong st_size; 1616 1617 /* 1618 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime 1619 * but we don't have it under Linux. 1620 */ 1621 unsigned int target_st_atime; 1622 unsigned int target_st_atime_nsec; 1623 1624 unsigned int target_st_mtime; 1625 unsigned int target_st_mtime_nsec; 1626 1627 unsigned int target_st_ctime; 1628 unsigned int target_st_ctime_nsec; 1629 1630 unsigned int st_blksize; 1631 unsigned int st_pad2; 1632 1633 abi_ulong st_blocks; 1634 }; 1635 1636 #elif defined(TARGET_ABI_MIPSN32) 1637 1638 #define TARGET_STAT_HAVE_NSEC 1639 struct target_stat { 1640 abi_ulong st_dev; 1641 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */ 1642 uint64_t st_ino; 1643 unsigned int st_mode; 1644 unsigned int st_nlink; 1645 int st_uid; 1646 int st_gid; 1647 abi_ulong st_rdev; 1648 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */ 1649 int64_t st_size; 1650 abi_long target_st_atime; 1651 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */ 1652 abi_long target_st_mtime; 1653 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */ 1654 abi_long target_st_ctime; 1655 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */ 1656 abi_ulong st_blksize; 1657 abi_ulong st_pad2; 1658 int64_t st_blocks; 1659 }; 1660 1661 #elif defined(TARGET_ABI_MIPSO32) 1662 1663 #define TARGET_STAT_HAVE_NSEC 1664 struct target_stat { 1665 unsigned st_dev; 1666 abi_long st_pad1[3]; /* Reserved for network id */ 1667 abi_ulong st_ino; 1668 unsigned int st_mode; 1669 unsigned int st_nlink; 1670 int st_uid; 1671 int st_gid; 1672 unsigned st_rdev; 1673 abi_long st_pad2[2]; 1674 abi_long st_size; 1675 abi_long st_pad3; 1676 /* 1677 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime 1678 * but we don't have it under Linux. 1679 */ 1680 abi_long target_st_atime; 1681 abi_long target_st_atime_nsec; 1682 abi_long target_st_mtime; 1683 abi_long target_st_mtime_nsec; 1684 abi_long target_st_ctime; 1685 abi_long target_st_ctime_nsec; 1686 abi_long st_blksize; 1687 abi_long st_blocks; 1688 abi_long st_pad4[14]; 1689 }; 1690 1691 /* 1692 * This matches struct stat64 in glibc2.1, hence the absolutely insane 1693 * amounts of padding around dev_t's. The memory layout is the same as of 1694 * struct stat of the 64-bit kernel. 1695 */ 1696 1697 #define TARGET_HAS_STRUCT_STAT64 1698 struct target_stat64 { 1699 abi_ulong st_dev; 1700 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */ 1701 1702 uint64_t st_ino; 1703 1704 unsigned int st_mode; 1705 unsigned int st_nlink; 1706 1707 int st_uid; 1708 int st_gid; 1709 1710 abi_ulong st_rdev; 1711 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */ 1712 1713 int64_t st_size; 1714 1715 /* 1716 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime 1717 * but we don't have it under Linux. 1718 */ 1719 abi_long target_st_atime; 1720 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */ 1721 1722 abi_long target_st_mtime; 1723 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */ 1724 1725 abi_long target_st_ctime; 1726 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */ 1727 1728 abi_ulong st_blksize; 1729 abi_ulong st_pad2; 1730 1731 int64_t st_blocks; 1732 }; 1733 1734 #elif defined(TARGET_ALPHA) 1735 1736 struct target_stat { 1737 unsigned int st_dev; 1738 unsigned int st_ino; 1739 unsigned int st_mode; 1740 unsigned int st_nlink; 1741 unsigned int st_uid; 1742 unsigned int st_gid; 1743 unsigned int st_rdev; 1744 abi_long st_size; 1745 abi_ulong target_st_atime; 1746 abi_ulong target_st_mtime; 1747 abi_ulong target_st_ctime; 1748 unsigned int st_blksize; 1749 unsigned int st_blocks; 1750 unsigned int st_flags; 1751 unsigned int st_gen; 1752 }; 1753 1754 #define TARGET_HAS_STRUCT_STAT64 1755 struct target_stat64 { 1756 abi_ulong st_dev; 1757 abi_ulong st_ino; 1758 abi_ulong st_rdev; 1759 abi_long st_size; 1760 abi_ulong st_blocks; 1761 1762 unsigned int st_mode; 1763 unsigned int st_uid; 1764 unsigned int st_gid; 1765 unsigned int st_blksize; 1766 unsigned int st_nlink; 1767 unsigned int __pad0; 1768 1769 abi_ulong target_st_atime; 1770 abi_ulong target_st_atime_nsec; 1771 abi_ulong target_st_mtime; 1772 abi_ulong target_st_mtime_nsec; 1773 abi_ulong target_st_ctime; 1774 abi_ulong target_st_ctime_nsec; 1775 abi_long __unused[3]; 1776 }; 1777 1778 #elif defined(TARGET_SH4) 1779 1780 #define TARGET_STAT_HAVE_NSEC 1781 struct target_stat { 1782 abi_ulong st_dev; 1783 abi_ulong st_ino; 1784 unsigned short st_mode; 1785 unsigned short st_nlink; 1786 unsigned short st_uid; 1787 unsigned short st_gid; 1788 abi_ulong st_rdev; 1789 abi_ulong st_size; 1790 abi_ulong st_blksize; 1791 abi_ulong st_blocks; 1792 abi_ulong target_st_atime; 1793 abi_ulong target_st_atime_nsec; 1794 abi_ulong target_st_mtime; 1795 abi_ulong target_st_mtime_nsec; 1796 abi_ulong target_st_ctime; 1797 abi_ulong target_st_ctime_nsec; 1798 abi_ulong __unused4; 1799 abi_ulong __unused5; 1800 }; 1801 1802 /* This matches struct stat64 in glibc2.1, hence the absolutely 1803 * insane amounts of padding around dev_t's. 1804 */ 1805 #define TARGET_HAS_STRUCT_STAT64 1806 struct QEMU_PACKED target_stat64 { 1807 unsigned long long st_dev; 1808 unsigned char __pad0[4]; 1809 1810 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1 1811 abi_ulong __st_ino; 1812 1813 unsigned int st_mode; 1814 unsigned int st_nlink; 1815 1816 abi_ulong st_uid; 1817 abi_ulong st_gid; 1818 1819 unsigned long long st_rdev; 1820 unsigned char __pad3[4]; 1821 1822 long long st_size; 1823 abi_ulong st_blksize; 1824 1825 unsigned long long st_blocks; /* Number 512-byte blocks allocated. */ 1826 1827 abi_ulong target_st_atime; 1828 abi_ulong target_st_atime_nsec; 1829 1830 abi_ulong target_st_mtime; 1831 abi_ulong target_st_mtime_nsec; 1832 1833 abi_ulong target_st_ctime; 1834 abi_ulong target_st_ctime_nsec; 1835 1836 unsigned long long st_ino; 1837 }; 1838 1839 #elif defined(TARGET_I386) && !defined(TARGET_ABI32) 1840 #define TARGET_STAT_HAVE_NSEC 1841 struct target_stat { 1842 abi_ulong st_dev; 1843 abi_ulong st_ino; 1844 abi_ulong st_nlink; 1845 1846 unsigned int st_mode; 1847 unsigned int st_uid; 1848 unsigned int st_gid; 1849 unsigned int __pad0; 1850 abi_ulong st_rdev; 1851 abi_long st_size; 1852 abi_long st_blksize; 1853 abi_long st_blocks; /* Number 512-byte blocks allocated. */ 1854 1855 abi_ulong target_st_atime; 1856 abi_ulong target_st_atime_nsec; 1857 abi_ulong target_st_mtime; 1858 abi_ulong target_st_mtime_nsec; 1859 abi_ulong target_st_ctime; 1860 abi_ulong target_st_ctime_nsec; 1861 1862 abi_long __unused[3]; 1863 }; 1864 #elif defined(TARGET_S390X) 1865 struct target_stat { 1866 abi_ulong st_dev; 1867 abi_ulong st_ino; 1868 abi_ulong st_nlink; 1869 unsigned int st_mode; 1870 unsigned int st_uid; 1871 unsigned int st_gid; 1872 unsigned int __pad1; 1873 abi_ulong st_rdev; 1874 abi_ulong st_size; 1875 abi_ulong target_st_atime; 1876 abi_ulong target_st_atime_nsec; 1877 abi_ulong target_st_mtime; 1878 abi_ulong target_st_mtime_nsec; 1879 abi_ulong target_st_ctime; 1880 abi_ulong target_st_ctime_nsec; 1881 abi_ulong st_blksize; 1882 abi_long st_blocks; 1883 abi_ulong __unused[3]; 1884 }; 1885 #elif defined(TARGET_AARCH64) 1886 #define TARGET_STAT_HAVE_NSEC 1887 struct target_stat { 1888 abi_ulong st_dev; 1889 abi_ulong st_ino; 1890 unsigned int st_mode; 1891 unsigned int st_nlink; 1892 unsigned int st_uid; 1893 unsigned int st_gid; 1894 abi_ulong st_rdev; 1895 abi_ulong _pad1; 1896 abi_long st_size; 1897 int st_blksize; 1898 int __pad2; 1899 abi_long st_blocks; 1900 abi_long target_st_atime; 1901 abi_ulong target_st_atime_nsec; 1902 abi_long target_st_mtime; 1903 abi_ulong target_st_mtime_nsec; 1904 abi_long target_st_ctime; 1905 abi_ulong target_st_ctime_nsec; 1906 unsigned int __unused[2]; 1907 }; 1908 #elif defined(TARGET_XTENSA) 1909 #define TARGET_STAT_HAVE_NSEC 1910 struct target_stat { 1911 abi_ulong st_dev; 1912 abi_ulong st_ino; 1913 unsigned int st_mode; 1914 unsigned int st_nlink; 1915 unsigned int st_uid; 1916 unsigned int st_gid; 1917 abi_ulong st_rdev; 1918 abi_long st_size; 1919 abi_ulong st_blksize; 1920 abi_ulong st_blocks; 1921 abi_ulong target_st_atime; 1922 abi_ulong target_st_atime_nsec; 1923 abi_ulong target_st_mtime; 1924 abi_ulong target_st_mtime_nsec; 1925 abi_ulong target_st_ctime; 1926 abi_ulong target_st_ctime_nsec; 1927 abi_ulong __unused4; 1928 abi_ulong __unused5; 1929 }; 1930 1931 #define TARGET_HAS_STRUCT_STAT64 1932 struct target_stat64 { 1933 uint64_t st_dev; /* Device */ 1934 uint64_t st_ino; /* File serial number */ 1935 unsigned int st_mode; /* File mode. */ 1936 unsigned int st_nlink; /* Link count. */ 1937 unsigned int st_uid; /* User ID of the file's owner. */ 1938 unsigned int st_gid; /* Group ID of the file's group. */ 1939 uint64_t st_rdev; /* Device number, if device. */ 1940 int64_t st_size; /* Size of file, in bytes. */ 1941 abi_ulong st_blksize; /* Optimal block size for I/O. */ 1942 abi_ulong __unused2; 1943 uint64_t st_blocks; /* Number 512-byte blocks allocated. */ 1944 abi_ulong target_st_atime; /* Time of last access. */ 1945 abi_ulong target_st_atime_nsec; 1946 abi_ulong target_st_mtime; /* Time of last modification. */ 1947 abi_ulong target_st_mtime_nsec; 1948 abi_ulong target_st_ctime; /* Time of last status change. */ 1949 abi_ulong target_st_ctime_nsec; 1950 abi_ulong __unused4; 1951 abi_ulong __unused5; 1952 }; 1953 1954 #elif defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) || \ 1955 defined(TARGET_NIOS2) || defined(TARGET_RISCV) 1956 1957 /* These are the asm-generic versions of the stat and stat64 structures */ 1958 1959 #define TARGET_STAT_HAVE_NSEC 1960 struct target_stat { 1961 abi_ulong st_dev; 1962 abi_ulong st_ino; 1963 unsigned int st_mode; 1964 unsigned int st_nlink; 1965 unsigned int st_uid; 1966 unsigned int st_gid; 1967 abi_ulong st_rdev; 1968 abi_ulong __pad1; 1969 abi_long st_size; 1970 int st_blksize; 1971 int __pad2; 1972 abi_long st_blocks; 1973 abi_long target_st_atime; 1974 abi_ulong target_st_atime_nsec; 1975 abi_long target_st_mtime; 1976 abi_ulong target_st_mtime_nsec; 1977 abi_long target_st_ctime; 1978 abi_ulong target_st_ctime_nsec; 1979 unsigned int __unused4; 1980 unsigned int __unused5; 1981 }; 1982 1983 #if !defined(TARGET_RISCV64) 1984 #define TARGET_HAS_STRUCT_STAT64 1985 struct target_stat64 { 1986 uint64_t st_dev; 1987 uint64_t st_ino; 1988 unsigned int st_mode; 1989 unsigned int st_nlink; 1990 unsigned int st_uid; 1991 unsigned int st_gid; 1992 uint64_t st_rdev; 1993 uint64_t __pad1; 1994 int64_t st_size; 1995 int st_blksize; 1996 int __pad2; 1997 int64_t st_blocks; 1998 int target_st_atime; 1999 unsigned int target_st_atime_nsec; 2000 int target_st_mtime; 2001 unsigned int target_st_mtime_nsec; 2002 int target_st_ctime; 2003 unsigned int target_st_ctime_nsec; 2004 unsigned int __unused4; 2005 unsigned int __unused5; 2006 }; 2007 #endif 2008 2009 #elif defined(TARGET_HPPA) 2010 2011 #define TARGET_STAT_HAVE_NSEC 2012 struct target_stat { 2013 abi_uint st_dev; 2014 abi_uint st_ino; 2015 abi_ushort st_mode; 2016 abi_ushort st_nlink; 2017 abi_ushort _res1; 2018 abi_ushort _res2; 2019 abi_uint st_rdev; 2020 abi_int st_size; 2021 abi_int target_st_atime; 2022 abi_uint target_st_atime_nsec; 2023 abi_int target_st_mtime; 2024 abi_uint target_st_mtime_nsec; 2025 abi_int target_st_ctime; 2026 abi_uint target_st_ctime_nsec; 2027 abi_int st_blksize; 2028 abi_int st_blocks; 2029 abi_uint _unused1; 2030 abi_uint _unused2; 2031 abi_uint _unused3; 2032 abi_uint _unused4; 2033 abi_ushort _unused5; 2034 abi_short st_fstype; 2035 abi_uint st_realdev; 2036 abi_ushort st_basemode; 2037 abi_ushort _unused6; 2038 abi_uint st_uid; 2039 abi_uint st_gid; 2040 abi_uint _unused7[3]; 2041 }; 2042 2043 #define TARGET_HAS_STRUCT_STAT64 2044 struct target_stat64 { 2045 uint64_t st_dev; 2046 abi_uint _pad1; 2047 abi_uint _res1; 2048 abi_uint st_mode; 2049 abi_uint st_nlink; 2050 abi_uint st_uid; 2051 abi_uint st_gid; 2052 uint64_t st_rdev; 2053 abi_uint _pad2; 2054 int64_t st_size; 2055 abi_int st_blksize; 2056 int64_t st_blocks; 2057 abi_int target_st_atime; 2058 abi_uint target_st_atime_nsec; 2059 abi_int target_st_mtime; 2060 abi_uint target_st_mtime_nsec; 2061 abi_int target_st_ctime; 2062 abi_uint target_st_ctime_nsec; 2063 uint64_t st_ino; 2064 }; 2065 2066 #else 2067 #error unsupported CPU 2068 #endif 2069 2070 typedef struct { 2071 int val[2]; 2072 } target_fsid_t; 2073 2074 #ifdef TARGET_MIPS 2075 #ifdef TARGET_ABI_MIPSN32 2076 struct target_statfs { 2077 int32_t f_type; 2078 int32_t f_bsize; 2079 int32_t f_frsize; /* Fragment size - unsupported */ 2080 int32_t f_blocks; 2081 int32_t f_bfree; 2082 int32_t f_files; 2083 int32_t f_ffree; 2084 int32_t f_bavail; 2085 2086 /* Linux specials */ 2087 target_fsid_t f_fsid; 2088 int32_t f_namelen; 2089 int32_t f_flags; 2090 int32_t f_spare[5]; 2091 }; 2092 #else 2093 struct target_statfs { 2094 abi_long f_type; 2095 abi_long f_bsize; 2096 abi_long f_frsize; /* Fragment size - unsupported */ 2097 abi_long f_blocks; 2098 abi_long f_bfree; 2099 abi_long f_files; 2100 abi_long f_ffree; 2101 abi_long f_bavail; 2102 2103 /* Linux specials */ 2104 target_fsid_t f_fsid; 2105 abi_long f_namelen; 2106 abi_long f_flags; 2107 abi_long f_spare[5]; 2108 }; 2109 #endif 2110 2111 struct target_statfs64 { 2112 uint32_t f_type; 2113 uint32_t f_bsize; 2114 uint32_t f_frsize; /* Fragment size - unsupported */ 2115 uint32_t __pad; 2116 uint64_t f_blocks; 2117 uint64_t f_bfree; 2118 uint64_t f_files; 2119 uint64_t f_ffree; 2120 uint64_t f_bavail; 2121 target_fsid_t f_fsid; 2122 uint32_t f_namelen; 2123 uint32_t f_flags; 2124 uint32_t f_spare[5]; 2125 }; 2126 #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \ 2127 defined(TARGET_SPARC64) || defined(TARGET_AARCH64) || \ 2128 defined(TARGET_RISCV)) && !defined(TARGET_ABI32) 2129 struct target_statfs { 2130 abi_long f_type; 2131 abi_long f_bsize; 2132 abi_long f_blocks; 2133 abi_long f_bfree; 2134 abi_long f_bavail; 2135 abi_long f_files; 2136 abi_long f_ffree; 2137 target_fsid_t f_fsid; 2138 abi_long f_namelen; 2139 abi_long f_frsize; 2140 abi_long f_flags; 2141 abi_long f_spare[4]; 2142 }; 2143 2144 struct target_statfs64 { 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 #elif defined(TARGET_S390X) 2159 struct target_statfs { 2160 int32_t f_type; 2161 int32_t 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 kernel_fsid_t f_fsid; 2168 int32_t f_namelen; 2169 int32_t f_frsize; 2170 int32_t f_flags; 2171 int32_t f_spare[4]; 2172 2173 }; 2174 2175 struct target_statfs64 { 2176 int32_t f_type; 2177 int32_t f_bsize; 2178 abi_long f_blocks; 2179 abi_long f_bfree; 2180 abi_long f_bavail; 2181 abi_long f_files; 2182 abi_long f_ffree; 2183 kernel_fsid_t f_fsid; 2184 int32_t f_namelen; 2185 int32_t f_frsize; 2186 int32_t f_flags; 2187 int32_t f_spare[4]; 2188 }; 2189 #else 2190 struct target_statfs { 2191 uint32_t f_type; 2192 uint32_t f_bsize; 2193 uint32_t f_blocks; 2194 uint32_t f_bfree; 2195 uint32_t f_bavail; 2196 uint32_t f_files; 2197 uint32_t f_ffree; 2198 target_fsid_t f_fsid; 2199 uint32_t f_namelen; 2200 uint32_t f_frsize; 2201 uint32_t f_flags; 2202 uint32_t f_spare[4]; 2203 }; 2204 2205 struct target_statfs64 { 2206 uint32_t f_type; 2207 uint32_t f_bsize; 2208 uint64_t f_blocks; 2209 uint64_t f_bfree; 2210 uint64_t f_bavail; 2211 uint64_t f_files; 2212 uint64_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 #endif 2220 2221 #define TARGET_F_LINUX_SPECIFIC_BASE 1024 2222 #define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0) 2223 #define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1) 2224 #define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6) 2225 #define TARGET_F_SETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 7) 2226 #define TARGET_F_GETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 8) 2227 #define TARGET_F_NOTIFY (TARGET_F_LINUX_SPECIFIC_BASE+2) 2228 2229 #include "target_fcntl.h" 2230 2231 /* soundcard defines */ 2232 /* XXX: convert them all to arch independent entries */ 2233 #define TARGET_SNDCTL_COPR_HALT TARGET_IOWR('C', 7, int); 2234 #define TARGET_SNDCTL_COPR_LOAD 0xcfb04301 2235 #define TARGET_SNDCTL_COPR_RCODE 0xc0144303 2236 #define TARGET_SNDCTL_COPR_RCVMSG 0x8fa44309 2237 #define TARGET_SNDCTL_COPR_RDATA 0xc0144302 2238 #define TARGET_SNDCTL_COPR_RESET 0x00004300 2239 #define TARGET_SNDCTL_COPR_RUN 0xc0144306 2240 #define TARGET_SNDCTL_COPR_SENDMSG 0xcfa44308 2241 #define TARGET_SNDCTL_COPR_WCODE 0x40144305 2242 #define TARGET_SNDCTL_COPR_WDATA 0x40144304 2243 #define TARGET_SNDCTL_DSP_RESET TARGET_IO('P', 0) 2244 #define TARGET_SNDCTL_DSP_SYNC TARGET_IO('P', 1) 2245 #define TARGET_SNDCTL_DSP_SPEED TARGET_IOWR('P', 2, int) 2246 #define TARGET_SNDCTL_DSP_STEREO TARGET_IOWR('P', 3, int) 2247 #define TARGET_SNDCTL_DSP_GETBLKSIZE TARGET_IOWR('P', 4, int) 2248 #define TARGET_SNDCTL_DSP_SETFMT TARGET_IOWR('P', 5, int) 2249 #define TARGET_SNDCTL_DSP_CHANNELS TARGET_IOWR('P', 6, int) 2250 #define TARGET_SOUND_PCM_WRITE_FILTER TARGET_IOWR('P', 7, int) 2251 #define TARGET_SNDCTL_DSP_POST TARGET_IO('P', 8) 2252 #define TARGET_SNDCTL_DSP_SUBDIVIDE TARGET_IOWR('P', 9, int) 2253 #define TARGET_SNDCTL_DSP_SETFRAGMENT TARGET_IOWR('P',10, int) 2254 #define TARGET_SNDCTL_DSP_GETFMTS TARGET_IOR('P', 11, int) 2255 #define TARGET_SNDCTL_DSP_GETOSPACE TARGET_IORU('P',12) 2256 #define TARGET_SNDCTL_DSP_GETISPACE TARGET_IORU('P',13) 2257 #define TARGET_SNDCTL_DSP_GETCAPS TARGET_IOR('P', 15, int) 2258 #define TARGET_SNDCTL_DSP_GETTRIGGER TARGET_IOR('P',16, int) 2259 #define TARGET_SNDCTL_DSP_GETIPTR TARGET_IORU('P',17) 2260 #define TARGET_SNDCTL_DSP_GETOPTR TARGET_IORU('P',18) 2261 #define TARGET_SNDCTL_DSP_MAPINBUF TARGET_IORU('P', 19) 2262 #define TARGET_SNDCTL_DSP_MAPOUTBUF TARGET_IORU('P', 20) 2263 #define TARGET_SNDCTL_DSP_NONBLOCK 0x0000500e 2264 #define TARGET_SNDCTL_DSP_SAMPLESIZE 0xc0045005 2265 #define TARGET_SNDCTL_DSP_SETDUPLEX 0x00005016 2266 #define TARGET_SNDCTL_DSP_SETSYNCRO 0x00005015 2267 #define TARGET_SNDCTL_DSP_SETTRIGGER 0x40045010 2268 #define TARGET_SNDCTL_FM_4OP_ENABLE 0x4004510f 2269 #define TARGET_SNDCTL_FM_LOAD_INSTR 0x40285107 2270 #define TARGET_SNDCTL_MIDI_INFO 0xc074510c 2271 #define TARGET_SNDCTL_MIDI_MPUCMD 0xc0216d02 2272 #define TARGET_SNDCTL_MIDI_MPUMODE 0xc0046d01 2273 #define TARGET_SNDCTL_MIDI_PRETIME 0xc0046d00 2274 #define TARGET_SNDCTL_PMGR_ACCESS 0xcfb85110 2275 #define TARGET_SNDCTL_PMGR_IFACE 0xcfb85001 2276 #define TARGET_SNDCTL_SEQ_CTRLRATE 0xc0045103 2277 #define TARGET_SNDCTL_SEQ_GETINCOUNT 0x80045105 2278 #define TARGET_SNDCTL_SEQ_GETOUTCOUNT 0x80045104 2279 #define TARGET_SNDCTL_SEQ_NRMIDIS 0x8004510b 2280 #define TARGET_SNDCTL_SEQ_NRSYNTHS 0x8004510a 2281 #define TARGET_SNDCTL_SEQ_OUTOFBAND 0x40085112 2282 #define TARGET_SNDCTL_SEQ_PANIC 0x00005111 2283 #define TARGET_SNDCTL_SEQ_PERCMODE 0x40045106 2284 #define TARGET_SNDCTL_SEQ_RESET 0x00005100 2285 #define TARGET_SNDCTL_SEQ_RESETSAMPLES 0x40045109 2286 #define TARGET_SNDCTL_SEQ_SYNC 0x00005101 2287 #define TARGET_SNDCTL_SEQ_TESTMIDI 0x40045108 2288 #define TARGET_SNDCTL_SEQ_THRESHOLD 0x4004510d 2289 #define TARGET_SNDCTL_SEQ_TRESHOLD 0x4004510d 2290 #define TARGET_SNDCTL_SYNTH_INFO 0xc08c5102 2291 #define TARGET_SNDCTL_SYNTH_MEMAVL 0xc004510e 2292 #define TARGET_SNDCTL_TMR_CONTINUE 0x00005404 2293 #define TARGET_SNDCTL_TMR_METRONOME 0x40045407 2294 #define TARGET_SNDCTL_TMR_SELECT 0x40045408 2295 #define TARGET_SNDCTL_TMR_SOURCE 0xc0045406 2296 #define TARGET_SNDCTL_TMR_START 0x00005402 2297 #define TARGET_SNDCTL_TMR_STOP 0x00005403 2298 #define TARGET_SNDCTL_TMR_TEMPO 0xc0045405 2299 #define TARGET_SNDCTL_TMR_TIMEBASE 0xc0045401 2300 #define TARGET_SOUND_PCM_READ_RATE 0x80045002 2301 #define TARGET_SOUND_PCM_READ_CHANNELS 0x80045006 2302 #define TARGET_SOUND_PCM_READ_BITS 0x80045005 2303 #define TARGET_SOUND_PCM_READ_FILTER 0x80045007 2304 #define TARGET_SOUND_MIXER_INFO TARGET_IOR ('M', 101, mixer_info) 2305 #define TARGET_SOUND_MIXER_ACCESS 0xc0804d66 2306 #define TARGET_SOUND_MIXER_PRIVATE1 TARGET_IOWR('M', 111, int) 2307 #define TARGET_SOUND_MIXER_PRIVATE2 TARGET_IOWR('M', 112, int) 2308 #define TARGET_SOUND_MIXER_PRIVATE3 TARGET_IOWR('M', 113, int) 2309 #define TARGET_SOUND_MIXER_PRIVATE4 TARGET_IOWR('M', 114, int) 2310 #define TARGET_SOUND_MIXER_PRIVATE5 TARGET_IOWR('M', 115, int) 2311 2312 #define TARGET_MIXER_READ(dev) TARGET_IOR('M', dev, int) 2313 2314 #define TARGET_SOUND_MIXER_READ_VOLUME TARGET_MIXER_READ(SOUND_MIXER_VOLUME) 2315 #define TARGET_SOUND_MIXER_READ_BASS TARGET_MIXER_READ(SOUND_MIXER_BASS) 2316 #define TARGET_SOUND_MIXER_READ_TREBLE TARGET_MIXER_READ(SOUND_MIXER_TREBLE) 2317 #define TARGET_SOUND_MIXER_READ_SYNTH TARGET_MIXER_READ(SOUND_MIXER_SYNTH) 2318 #define TARGET_SOUND_MIXER_READ_PCM TARGET_MIXER_READ(SOUND_MIXER_PCM) 2319 #define TARGET_SOUND_MIXER_READ_SPEAKER TARGET_MIXER_READ(SOUND_MIXER_SPEAKER) 2320 #define TARGET_SOUND_MIXER_READ_LINE TARGET_MIXER_READ(SOUND_MIXER_LINE) 2321 #define TARGET_SOUND_MIXER_READ_MIC TARGET_MIXER_READ(SOUND_MIXER_MIC) 2322 #define TARGET_SOUND_MIXER_READ_CD TARGET_MIXER_READ(SOUND_MIXER_CD) 2323 #define TARGET_SOUND_MIXER_READ_IMIX TARGET_MIXER_READ(SOUND_MIXER_IMIX) 2324 #define TARGET_SOUND_MIXER_READ_ALTPCM TARGET_MIXER_READ(SOUND_MIXER_ALTPCM) 2325 #define TARGET_SOUND_MIXER_READ_RECLEV TARGET_MIXER_READ(SOUND_MIXER_RECLEV) 2326 #define TARGET_SOUND_MIXER_READ_IGAIN TARGET_MIXER_READ(SOUND_MIXER_IGAIN) 2327 #define TARGET_SOUND_MIXER_READ_OGAIN TARGET_MIXER_READ(SOUND_MIXER_OGAIN) 2328 #define TARGET_SOUND_MIXER_READ_LINE1 TARGET_MIXER_READ(SOUND_MIXER_LINE1) 2329 #define TARGET_SOUND_MIXER_READ_LINE2 TARGET_MIXER_READ(SOUND_MIXER_LINE2) 2330 #define TARGET_SOUND_MIXER_READ_LINE3 TARGET_MIXER_READ(SOUND_MIXER_LINE3) 2331 2332 /* Obsolete macros */ 2333 #define TARGET_SOUND_MIXER_READ_MUTE TARGET_MIXER_READ(SOUND_MIXER_MUTE) 2334 #define TARGET_SOUND_MIXER_READ_ENHANCE TARGET_MIXER_READ(SOUND_MIXER_ENHANCE) 2335 #define TARGET_SOUND_MIXER_READ_LOUD TARGET_MIXER_READ(SOUND_MIXER_LOUD) 2336 2337 #define TARGET_SOUND_MIXER_READ_RECSRC TARGET_MIXER_READ(SOUND_MIXER_RECSRC) 2338 #define TARGET_SOUND_MIXER_READ_DEVMASK TARGET_MIXER_READ(SOUND_MIXER_DEVMASK) 2339 #define TARGET_SOUND_MIXER_READ_RECMASK TARGET_MIXER_READ(SOUND_MIXER_RECMASK) 2340 #define TARGET_SOUND_MIXER_READ_STEREODEVS TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS) 2341 #define TARGET_SOUND_MIXER_READ_CAPS TARGET_MIXER_READ(SOUND_MIXER_CAPS) 2342 2343 #define TARGET_MIXER_WRITE(dev) TARGET_IOWR('M', dev, int) 2344 2345 #define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME) 2346 #define TARGET_SOUND_MIXER_WRITE_BASS TARGET_MIXER_WRITE(SOUND_MIXER_BASS) 2347 #define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE) 2348 #define TARGET_SOUND_MIXER_WRITE_SYNTH TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH) 2349 #define TARGET_SOUND_MIXER_WRITE_PCM TARGET_MIXER_WRITE(SOUND_MIXER_PCM) 2350 #define TARGET_SOUND_MIXER_WRITE_SPEAKER TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER) 2351 #define TARGET_SOUND_MIXER_WRITE_LINE TARGET_MIXER_WRITE(SOUND_MIXER_LINE) 2352 #define TARGET_SOUND_MIXER_WRITE_MIC TARGET_MIXER_WRITE(SOUND_MIXER_MIC) 2353 #define TARGET_SOUND_MIXER_WRITE_CD TARGET_MIXER_WRITE(SOUND_MIXER_CD) 2354 #define TARGET_SOUND_MIXER_WRITE_IMIX TARGET_MIXER_WRITE(SOUND_MIXER_IMIX) 2355 #define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM) 2356 #define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV) 2357 #define TARGET_SOUND_MIXER_WRITE_IGAIN TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN) 2358 #define TARGET_SOUND_MIXER_WRITE_OGAIN TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN) 2359 #define TARGET_SOUND_MIXER_WRITE_LINE1 TARGET_MIXER_WRITE(SOUND_MIXER_LINE1) 2360 #define TARGET_SOUND_MIXER_WRITE_LINE2 TARGET_MIXER_WRITE(SOUND_MIXER_LINE2) 2361 #define TARGET_SOUND_MIXER_WRITE_LINE3 TARGET_MIXER_WRITE(SOUND_MIXER_LINE3) 2362 2363 /* Obsolete macros */ 2364 #define TARGET_SOUND_MIXER_WRITE_MUTE TARGET_MIXER_WRITE(SOUND_MIXER_MUTE) 2365 #define TARGET_SOUND_MIXER_WRITE_ENHANCE TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE) 2366 #define TARGET_SOUND_MIXER_WRITE_LOUD TARGET_MIXER_WRITE(SOUND_MIXER_LOUD) 2367 2368 #define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC) 2369 2370 /* vfat ioctls */ 2371 #define TARGET_VFAT_IOCTL_READDIR_BOTH TARGET_IORU('r', 1) 2372 #define TARGET_VFAT_IOCTL_READDIR_SHORT TARGET_IORU('r', 2) 2373 2374 struct target_mtop { 2375 abi_short mt_op; 2376 abi_int mt_count; 2377 }; 2378 2379 #if defined(TARGET_SPARC) || defined(TARGET_MIPS) 2380 typedef abi_long target_kernel_daddr_t; 2381 #else 2382 typedef abi_int target_kernel_daddr_t; 2383 #endif 2384 2385 struct target_mtget { 2386 abi_long mt_type; 2387 abi_long mt_resid; 2388 abi_long mt_dsreg; 2389 abi_long mt_gstat; 2390 abi_long mt_erreg; 2391 target_kernel_daddr_t mt_fileno; 2392 target_kernel_daddr_t mt_blkno; 2393 }; 2394 2395 struct target_mtpos { 2396 abi_long mt_blkno; 2397 }; 2398 2399 #define TARGET_MTIOCTOP TARGET_IOW('m', 1, struct target_mtop) 2400 #define TARGET_MTIOCGET TARGET_IOR('m', 2, struct target_mtget) 2401 #define TARGET_MTIOCPOS TARGET_IOR('m', 3, struct target_mtpos) 2402 2403 struct target_sysinfo { 2404 abi_long uptime; /* Seconds since boot */ 2405 abi_ulong loads[3]; /* 1, 5, and 15 minute load averages */ 2406 abi_ulong totalram; /* Total usable main memory size */ 2407 abi_ulong freeram; /* Available memory size */ 2408 abi_ulong sharedram; /* Amount of shared memory */ 2409 abi_ulong bufferram; /* Memory used by buffers */ 2410 abi_ulong totalswap; /* Total swap space size */ 2411 abi_ulong freeswap; /* swap space still available */ 2412 unsigned short procs; /* Number of current processes */ 2413 unsigned short pad; /* explicit padding for m68k */ 2414 abi_ulong totalhigh; /* Total high memory size */ 2415 abi_ulong freehigh; /* Available high memory size */ 2416 unsigned int mem_unit; /* Memory unit size in bytes */ 2417 char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */ 2418 }; 2419 2420 struct linux_dirent { 2421 long d_ino; 2422 unsigned long d_off; 2423 unsigned short d_reclen; 2424 char d_name[256]; /* We must not include limits.h! */ 2425 }; 2426 2427 struct linux_dirent64 { 2428 uint64_t d_ino; 2429 int64_t d_off; 2430 unsigned short d_reclen; 2431 unsigned char d_type; 2432 char d_name[256]; 2433 }; 2434 2435 struct target_mq_attr { 2436 abi_long mq_flags; 2437 abi_long mq_maxmsg; 2438 abi_long mq_msgsize; 2439 abi_long mq_curmsgs; 2440 }; 2441 2442 #include "socket.h" 2443 2444 #include "errno_defs.h" 2445 2446 #define FUTEX_WAIT 0 2447 #define FUTEX_WAKE 1 2448 #define FUTEX_FD 2 2449 #define FUTEX_REQUEUE 3 2450 #define FUTEX_CMP_REQUEUE 4 2451 #define FUTEX_WAKE_OP 5 2452 #define FUTEX_LOCK_PI 6 2453 #define FUTEX_UNLOCK_PI 7 2454 #define FUTEX_TRYLOCK_PI 8 2455 #define FUTEX_WAIT_BITSET 9 2456 #define FUTEX_WAKE_BITSET 10 2457 2458 #define FUTEX_PRIVATE_FLAG 128 2459 #define FUTEX_CLOCK_REALTIME 256 2460 #define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME) 2461 2462 #ifdef CONFIG_EPOLL 2463 #if defined(TARGET_X86_64) 2464 #define TARGET_EPOLL_PACKED QEMU_PACKED 2465 #else 2466 #define TARGET_EPOLL_PACKED 2467 #endif 2468 2469 typedef union target_epoll_data { 2470 abi_ulong ptr; 2471 abi_int fd; 2472 abi_uint u32; 2473 abi_ullong u64; 2474 } target_epoll_data_t; 2475 2476 struct target_epoll_event { 2477 abi_uint events; 2478 target_epoll_data_t data; 2479 } TARGET_EPOLL_PACKED; 2480 2481 #define TARGET_EP_MAX_EVENTS (INT_MAX / sizeof(struct target_epoll_event)) 2482 2483 #endif 2484 struct target_rlimit64 { 2485 uint64_t rlim_cur; 2486 uint64_t rlim_max; 2487 }; 2488 2489 struct target_ucred { 2490 uint32_t pid; 2491 uint32_t uid; 2492 uint32_t gid; 2493 }; 2494 2495 typedef int32_t target_timer_t; 2496 2497 #define TARGET_SIGEV_MAX_SIZE 64 2498 2499 /* This is architecture-specific but most architectures use the default */ 2500 #ifdef TARGET_MIPS 2501 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 + sizeof(abi_long)) 2502 #else 2503 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 \ 2504 + sizeof(target_sigval_t)) 2505 #endif 2506 2507 #define TARGET_SIGEV_PAD_SIZE ((TARGET_SIGEV_MAX_SIZE \ 2508 - TARGET_SIGEV_PREAMBLE_SIZE) \ 2509 / sizeof(int32_t)) 2510 2511 struct target_sigevent { 2512 target_sigval_t sigev_value; 2513 abi_int sigev_signo; 2514 abi_int sigev_notify; 2515 union { 2516 abi_int _pad[TARGET_SIGEV_PAD_SIZE]; 2517 abi_int _tid; 2518 2519 /* The kernel (and thus QEMU) never looks at these; 2520 * they're only used as part of the ABI between a 2521 * userspace program and libc. 2522 */ 2523 struct { 2524 abi_ulong _function; 2525 abi_ulong _attribute; 2526 } _sigev_thread; 2527 } _sigev_un; 2528 }; 2529 2530 struct target_user_cap_header { 2531 uint32_t version; 2532 int pid; 2533 }; 2534 2535 struct target_user_cap_data { 2536 uint32_t effective; 2537 uint32_t permitted; 2538 uint32_t inheritable; 2539 }; 2540 2541 /* from kernel's include/linux/syslog.h */ 2542 2543 /* Close the log. Currently a NOP. */ 2544 #define TARGET_SYSLOG_ACTION_CLOSE 0 2545 /* Open the log. Currently a NOP. */ 2546 #define TARGET_SYSLOG_ACTION_OPEN 1 2547 /* Read from the log. */ 2548 #define TARGET_SYSLOG_ACTION_READ 2 2549 /* Read all messages remaining in the ring buffer. */ 2550 #define TARGET_SYSLOG_ACTION_READ_ALL 3 2551 /* Read and clear all messages remaining in the ring buffer */ 2552 #define TARGET_SYSLOG_ACTION_READ_CLEAR 4 2553 /* Clear ring buffer. */ 2554 #define TARGET_SYSLOG_ACTION_CLEAR 5 2555 /* Disable printk's to console */ 2556 #define TARGET_SYSLOG_ACTION_CONSOLE_OFF 6 2557 /* Enable printk's to console */ 2558 #define TARGET_SYSLOG_ACTION_CONSOLE_ON 7 2559 /* Set level of messages printed to console */ 2560 #define TARGET_SYSLOG_ACTION_CONSOLE_LEVEL 8 2561 /* Return number of unread characters in the log buffer */ 2562 #define TARGET_SYSLOG_ACTION_SIZE_UNREAD 9 2563 /* Return size of the log buffer */ 2564 #define TARGET_SYSLOG_ACTION_SIZE_BUFFER 10 2565 2566 struct target_statx_timestamp { 2567 int64_t tv_sec; 2568 uint32_t tv_nsec; 2569 int32_t __reserved; 2570 }; 2571 2572 struct target_statx { 2573 /* 0x00 */ 2574 uint32_t stx_mask; /* What results were written [uncond] */ 2575 uint32_t stx_blksize; /* Preferred general I/O size [uncond] */ 2576 uint64_t stx_attributes; /* Flags conveying information about the file */ 2577 /* 0x10 */ 2578 uint32_t stx_nlink; /* Number of hard links */ 2579 uint32_t stx_uid; /* User ID of owner */ 2580 uint32_t stx_gid; /* Group ID of owner */ 2581 uint16_t stx_mode; /* File mode */ 2582 uint16_t __spare0[1]; 2583 /* 0x20 */ 2584 uint64_t stx_ino; /* Inode number */ 2585 uint64_t stx_size; /* File size */ 2586 uint64_t stx_blocks; /* Number of 512-byte blocks allocated */ 2587 uint64_t stx_attributes_mask; /* Mask to show what is supported */ 2588 /* 0x40 */ 2589 struct target_statx_timestamp stx_atime; /* Last access time */ 2590 struct target_statx_timestamp stx_btime; /* File creation time */ 2591 struct target_statx_timestamp stx_ctime; /* Last attribute change time */ 2592 struct target_statx_timestamp stx_mtime; /* Last data modification time */ 2593 /* 0x80 */ 2594 uint32_t stx_rdev_major; /* Device ID of special file [if bdev/cdev] */ 2595 uint32_t stx_rdev_minor; 2596 uint32_t stx_dev_major; /* ID of device containing file [uncond] */ 2597 uint32_t stx_dev_minor; 2598 /* 0x90 */ 2599 uint64_t __spare2[14]; /* Spare space for future expansion */ 2600 /* 0x100 */ 2601 }; 2602 2603 #endif 2604