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 struct target_timeval { 213 abi_long tv_sec; 214 abi_long tv_usec; 215 }; 216 217 struct target_timespec { 218 abi_long tv_sec; 219 abi_long tv_nsec; 220 }; 221 222 struct target_timezone { 223 abi_int tz_minuteswest; 224 abi_int tz_dsttime; 225 }; 226 227 struct target_itimerval { 228 struct target_timeval it_interval; 229 struct target_timeval it_value; 230 }; 231 232 struct target_itimerspec { 233 struct target_timespec it_interval; 234 struct target_timespec it_value; 235 }; 236 237 struct target_timex { 238 abi_uint modes; /* Mode selector */ 239 abi_long offset; /* Time offset */ 240 abi_long freq; /* Frequency offset */ 241 abi_long maxerror; /* Maximum error (microseconds) */ 242 abi_long esterror; /* Estimated error (microseconds) */ 243 abi_int status; /* Clock command/status */ 244 abi_long constant; /* PLL (phase-locked loop) time constant */ 245 abi_long precision; /* Clock precision (microseconds, ro) */ 246 abi_long tolerance; /* Clock freq. tolerance (ppm, ro) */ 247 struct target_timeval time; /* Current time */ 248 abi_long tick; /* Microseconds between clock ticks */ 249 abi_long ppsfreq; /* PPS (pulse per second) frequency */ 250 abi_long jitter; /* PPS jitter (ro); nanoseconds */ 251 abi_int shift; /* PPS interval duration (seconds) */ 252 abi_long stabil; /* PPS stability */ 253 abi_long jitcnt; /* PPS jitter limit exceeded (ro) */ 254 abi_long calcnt; /* PPS calibration intervals */ 255 abi_long errcnt; /* PPS calibration errors */ 256 abi_long stbcnt; /* PPS stability limit exceeded */ 257 abi_int tai; /* TAI offset */ 258 259 /* Further padding bytes to allow for future expansion */ 260 abi_int:32; abi_int:32; abi_int:32; abi_int:32; 261 abi_int:32; abi_int:32; abi_int:32; abi_int:32; 262 abi_int:32; abi_int:32; abi_int:32; 263 }; 264 265 typedef abi_long target_clock_t; 266 267 #define TARGET_HZ 100 268 269 struct target_tms { 270 target_clock_t tms_utime; 271 target_clock_t tms_stime; 272 target_clock_t tms_cutime; 273 target_clock_t tms_cstime; 274 }; 275 276 struct target_utimbuf { 277 abi_long actime; 278 abi_long modtime; 279 }; 280 281 struct target_sel_arg_struct { 282 abi_long n; 283 abi_long inp, outp, exp; 284 abi_long tvp; 285 }; 286 287 struct target_iovec { 288 abi_long iov_base; /* Starting address */ 289 abi_long iov_len; /* Number of bytes */ 290 }; 291 292 struct target_msghdr { 293 abi_long msg_name; /* Socket name */ 294 int msg_namelen; /* Length of name */ 295 abi_long msg_iov; /* Data blocks */ 296 abi_long msg_iovlen; /* Number of blocks */ 297 abi_long msg_control; /* Per protocol magic (eg BSD file descriptor passing) */ 298 abi_long msg_controllen; /* Length of cmsg list */ 299 unsigned int msg_flags; 300 }; 301 302 struct target_cmsghdr { 303 abi_long cmsg_len; 304 int cmsg_level; 305 int cmsg_type; 306 }; 307 308 #define TARGET_CMSG_DATA(cmsg) ((unsigned char *) ((struct target_cmsghdr *) (cmsg) + 1)) 309 #define TARGET_CMSG_NXTHDR(mhdr, cmsg, cmsg_start) \ 310 __target_cmsg_nxthdr(mhdr, cmsg, cmsg_start) 311 #define TARGET_CMSG_ALIGN(len) (((len) + sizeof (abi_long) - 1) \ 312 & (size_t) ~(sizeof (abi_long) - 1)) 313 #define TARGET_CMSG_SPACE(len) (sizeof(struct target_cmsghdr) + \ 314 TARGET_CMSG_ALIGN(len)) 315 #define TARGET_CMSG_LEN(len) (sizeof(struct target_cmsghdr) + (len)) 316 317 static __inline__ struct target_cmsghdr * 318 __target_cmsg_nxthdr(struct target_msghdr *__mhdr, 319 struct target_cmsghdr *__cmsg, 320 struct target_cmsghdr *__cmsg_start) 321 { 322 struct target_cmsghdr *__ptr; 323 324 __ptr = (struct target_cmsghdr *)((unsigned char *) __cmsg 325 + TARGET_CMSG_ALIGN (tswapal(__cmsg->cmsg_len))); 326 if ((unsigned long)((char *)(__ptr+1) - (char *)__cmsg_start) 327 > tswapal(__mhdr->msg_controllen)) { 328 /* No more entries. */ 329 return (struct target_cmsghdr *)0; 330 } 331 return __ptr; 332 } 333 334 struct target_mmsghdr { 335 struct target_msghdr msg_hdr; /* Message header */ 336 unsigned int msg_len; /* Number of bytes transmitted */ 337 }; 338 339 struct target_rusage { 340 struct target_timeval ru_utime; /* user time used */ 341 struct target_timeval ru_stime; /* system time used */ 342 abi_long ru_maxrss; /* maximum resident set size */ 343 abi_long ru_ixrss; /* integral shared memory size */ 344 abi_long ru_idrss; /* integral unshared data size */ 345 abi_long ru_isrss; /* integral unshared stack size */ 346 abi_long ru_minflt; /* page reclaims */ 347 abi_long ru_majflt; /* page faults */ 348 abi_long ru_nswap; /* swaps */ 349 abi_long ru_inblock; /* block input operations */ 350 abi_long ru_oublock; /* block output operations */ 351 abi_long ru_msgsnd; /* messages sent */ 352 abi_long ru_msgrcv; /* messages received */ 353 abi_long ru_nsignals; /* signals received */ 354 abi_long ru_nvcsw; /* voluntary context switches */ 355 abi_long ru_nivcsw; /* involuntary " */ 356 }; 357 358 typedef struct { 359 int val[2]; 360 } kernel_fsid_t; 361 362 struct target_dirent { 363 abi_long d_ino; 364 abi_long d_off; 365 unsigned short d_reclen; 366 char d_name[]; 367 }; 368 369 struct target_dirent64 { 370 uint64_t d_ino; 371 int64_t d_off; 372 unsigned short d_reclen; 373 unsigned char d_type; 374 char d_name[256]; 375 }; 376 377 378 /* mostly generic signal stuff */ 379 #define TARGET_SIG_DFL ((abi_long)0) /* default signal handling */ 380 #define TARGET_SIG_IGN ((abi_long)1) /* ignore signal */ 381 #define TARGET_SIG_ERR ((abi_long)-1) /* error return from signal */ 382 383 #ifdef TARGET_MIPS 384 #define TARGET_NSIG 128 385 #else 386 #define TARGET_NSIG 64 387 #endif 388 #define TARGET_NSIG_BPW TARGET_ABI_BITS 389 #define TARGET_NSIG_WORDS (TARGET_NSIG / TARGET_NSIG_BPW) 390 391 typedef struct { 392 abi_ulong sig[TARGET_NSIG_WORDS]; 393 } target_sigset_t; 394 395 #ifdef BSWAP_NEEDED 396 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s) 397 { 398 int i; 399 for(i = 0;i < TARGET_NSIG_WORDS; i++) 400 d->sig[i] = tswapal(s->sig[i]); 401 } 402 #else 403 static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s) 404 { 405 *d = *s; 406 } 407 #endif 408 409 static inline void target_siginitset(target_sigset_t *d, abi_ulong set) 410 { 411 int i; 412 d->sig[0] = set; 413 for(i = 1;i < TARGET_NSIG_WORDS; i++) 414 d->sig[i] = 0; 415 } 416 417 void host_to_target_sigset(target_sigset_t *d, const sigset_t *s); 418 void target_to_host_sigset(sigset_t *d, const target_sigset_t *s); 419 void host_to_target_old_sigset(abi_ulong *old_sigset, 420 const sigset_t *sigset); 421 void target_to_host_old_sigset(sigset_t *sigset, 422 const abi_ulong *old_sigset); 423 struct target_sigaction; 424 int do_sigaction(int sig, const struct target_sigaction *act, 425 struct target_sigaction *oact); 426 427 #include "target_signal.h" 428 429 #ifdef TARGET_SA_RESTORER 430 #define TARGET_ARCH_HAS_SA_RESTORER 1 431 #endif 432 433 #if defined(TARGET_ALPHA) 434 struct target_old_sigaction { 435 abi_ulong _sa_handler; 436 abi_ulong sa_mask; 437 int32_t sa_flags; 438 }; 439 440 struct target_rt_sigaction { 441 abi_ulong _sa_handler; 442 abi_ulong sa_flags; 443 target_sigset_t sa_mask; 444 }; 445 446 /* This is the struct used inside the kernel. The ka_restorer 447 field comes from the 5th argument to sys_rt_sigaction. */ 448 struct target_sigaction { 449 abi_ulong _sa_handler; 450 abi_ulong sa_flags; 451 target_sigset_t sa_mask; 452 abi_ulong sa_restorer; 453 }; 454 #elif defined(TARGET_MIPS) 455 struct target_sigaction { 456 uint32_t sa_flags; 457 #if defined(TARGET_ABI_MIPSN32) 458 uint32_t _sa_handler; 459 #else 460 abi_ulong _sa_handler; 461 #endif 462 target_sigset_t sa_mask; 463 #ifdef TARGET_ARCH_HAS_SA_RESTORER 464 /* ??? This is always present, but ignored unless O32. */ 465 abi_ulong sa_restorer; 466 #endif 467 }; 468 #else 469 struct target_old_sigaction { 470 abi_ulong _sa_handler; 471 abi_ulong sa_mask; 472 abi_ulong sa_flags; 473 #ifdef TARGET_ARCH_HAS_SA_RESTORER 474 abi_ulong sa_restorer; 475 #endif 476 }; 477 478 struct target_sigaction { 479 abi_ulong _sa_handler; 480 abi_ulong sa_flags; 481 #ifdef TARGET_ARCH_HAS_SA_RESTORER 482 abi_ulong sa_restorer; 483 #endif 484 target_sigset_t sa_mask; 485 #ifdef TARGET_ARCH_HAS_KA_RESTORER 486 abi_ulong ka_restorer; 487 #endif 488 }; 489 #endif 490 491 typedef union target_sigval { 492 int sival_int; 493 abi_ulong sival_ptr; 494 } target_sigval_t; 495 #if 0 496 #if defined (TARGET_SPARC) 497 typedef struct { 498 struct { 499 abi_ulong psr; 500 abi_ulong pc; 501 abi_ulong npc; 502 abi_ulong y; 503 abi_ulong u_regs[16]; /* globals and ins */ 504 } si_regs; 505 int si_mask; 506 } __siginfo_t; 507 508 typedef struct { 509 unsigned long si_float_regs [32]; 510 unsigned long si_fsr; 511 unsigned long si_fpqdepth; 512 struct { 513 unsigned long *insn_addr; 514 unsigned long insn; 515 } si_fpqueue [16]; 516 } __siginfo_fpu_t; 517 #endif 518 #endif 519 520 #define TARGET_SI_MAX_SIZE 128 521 522 #if TARGET_ABI_BITS == 32 523 #define TARGET_SI_PREAMBLE_SIZE (3 * sizeof(int)) 524 #else 525 #define TARGET_SI_PREAMBLE_SIZE (4 * sizeof(int)) 526 #endif 527 528 #define TARGET_SI_PAD_SIZE ((TARGET_SI_MAX_SIZE - TARGET_SI_PREAMBLE_SIZE) / sizeof(int)) 529 530 /* Within QEMU the top 16 bits of si_code indicate which of the parts of 531 * the union in target_siginfo is valid. This only applies between 532 * host_to_target_siginfo_noswap() and tswap_siginfo(); it does not 533 * appear either within host siginfo_t or in target_siginfo structures 534 * which we get from the guest userspace program. (The Linux kernel 535 * does a similar thing with using the top bits for its own internal 536 * purposes but not letting them be visible to userspace.) 537 */ 538 #define QEMU_SI_KILL 0 539 #define QEMU_SI_TIMER 1 540 #define QEMU_SI_POLL 2 541 #define QEMU_SI_FAULT 3 542 #define QEMU_SI_CHLD 4 543 #define QEMU_SI_RT 5 544 545 typedef struct target_siginfo { 546 #ifdef TARGET_MIPS 547 int si_signo; 548 int si_code; 549 int si_errno; 550 #else 551 int si_signo; 552 int si_errno; 553 int si_code; 554 #endif 555 556 union { 557 int _pad[TARGET_SI_PAD_SIZE]; 558 559 /* kill() */ 560 struct { 561 pid_t _pid; /* sender's pid */ 562 uid_t _uid; /* sender's uid */ 563 } _kill; 564 565 /* POSIX.1b timers */ 566 struct { 567 unsigned int _timer1; 568 unsigned int _timer2; 569 } _timer; 570 571 /* POSIX.1b signals */ 572 struct { 573 pid_t _pid; /* sender's pid */ 574 uid_t _uid; /* sender's uid */ 575 target_sigval_t _sigval; 576 } _rt; 577 578 /* SIGCHLD */ 579 struct { 580 pid_t _pid; /* which child */ 581 uid_t _uid; /* sender's uid */ 582 int _status; /* exit code */ 583 target_clock_t _utime; 584 target_clock_t _stime; 585 } _sigchld; 586 587 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */ 588 struct { 589 abi_ulong _addr; /* faulting insn/memory ref. */ 590 } _sigfault; 591 592 /* SIGPOLL */ 593 struct { 594 int _band; /* POLL_IN, POLL_OUT, POLL_MSG */ 595 int _fd; 596 } _sigpoll; 597 } _sifields; 598 } target_siginfo_t; 599 600 /* 601 * si_code values 602 * Digital reserves positive values for kernel-generated signals. 603 */ 604 #define TARGET_SI_USER 0 /* sent by kill, sigsend, raise */ 605 #define TARGET_SI_KERNEL 0x80 /* sent by the kernel from somewhere */ 606 #define TARGET_SI_QUEUE -1 /* sent by sigqueue */ 607 #define TARGET_SI_TIMER -2 /* sent by timer expiration */ 608 #define TARGET_SI_MESGQ -3 /* sent by real time mesq state change */ 609 #define TARGET_SI_ASYNCIO -4 /* sent by AIO completion */ 610 #define TARGET_SI_SIGIO -5 /* sent by queued SIGIO */ 611 612 /* 613 * SIGILL si_codes 614 */ 615 #define TARGET_ILL_ILLOPC (1) /* illegal opcode */ 616 #define TARGET_ILL_ILLOPN (2) /* illegal operand */ 617 #define TARGET_ILL_ILLADR (3) /* illegal addressing mode */ 618 #define TARGET_ILL_ILLTRP (4) /* illegal trap */ 619 #define TARGET_ILL_PRVOPC (5) /* privileged opcode */ 620 #define TARGET_ILL_PRVREG (6) /* privileged register */ 621 #define TARGET_ILL_COPROC (7) /* coprocessor error */ 622 #define TARGET_ILL_BADSTK (8) /* internal stack error */ 623 #ifdef TARGET_TILEGX 624 #define TARGET_ILL_DBLFLT (9) /* double fault */ 625 #define TARGET_ILL_HARDWALL (10) /* user networks hardwall violation */ 626 #endif 627 628 /* 629 * SIGFPE si_codes 630 */ 631 #define TARGET_FPE_INTDIV (1) /* integer divide by zero */ 632 #define TARGET_FPE_INTOVF (2) /* integer overflow */ 633 #define TARGET_FPE_FLTDIV (3) /* floating point divide by zero */ 634 #define TARGET_FPE_FLTOVF (4) /* floating point overflow */ 635 #define TARGET_FPE_FLTUND (5) /* floating point underflow */ 636 #define TARGET_FPE_FLTRES (6) /* floating point inexact result */ 637 #define TARGET_FPE_FLTINV (7) /* floating point invalid operation */ 638 #define TARGET_FPE_FLTSUB (8) /* subscript out of range */ 639 #define TARGET_FPE_FLTUNK (14) /* undiagnosed fp exception */ 640 #define TARGET_NSIGFPE 15 641 642 /* 643 * SIGSEGV si_codes 644 */ 645 #define TARGET_SEGV_MAPERR (1) /* address not mapped to object */ 646 #define TARGET_SEGV_ACCERR (2) /* invalid permissions for mapped object */ 647 #define TARGET_SEGV_BNDERR (3) /* failed address bound checks */ 648 649 /* 650 * SIGBUS si_codes 651 */ 652 #define TARGET_BUS_ADRALN (1) /* invalid address alignment */ 653 #define TARGET_BUS_ADRERR (2) /* non-existent physical address */ 654 #define TARGET_BUS_OBJERR (3) /* object specific hardware error */ 655 /* hardware memory error consumed on a machine check: action required */ 656 #define TARGET_BUS_MCEERR_AR (4) 657 /* hardware memory error detected in process but not consumed: action optional*/ 658 #define TARGET_BUS_MCEERR_AO (5) 659 660 /* 661 * SIGTRAP si_codes 662 */ 663 #define TARGET_TRAP_BRKPT (1) /* process breakpoint */ 664 #define TARGET_TRAP_TRACE (2) /* process trace trap */ 665 #define TARGET_TRAP_BRANCH (3) /* process taken branch trap */ 666 #define TARGET_TRAP_HWBKPT (4) /* hardware breakpoint/watchpoint */ 667 668 struct target_rlimit { 669 abi_ulong rlim_cur; 670 abi_ulong rlim_max; 671 }; 672 673 #if defined(TARGET_ALPHA) 674 #define TARGET_RLIM_INFINITY 0x7fffffffffffffffull 675 #elif defined(TARGET_MIPS) || (defined(TARGET_SPARC) && TARGET_ABI_BITS == 32) 676 #define TARGET_RLIM_INFINITY 0x7fffffffUL 677 #else 678 #define TARGET_RLIM_INFINITY ((abi_ulong)-1) 679 #endif 680 681 #if defined(TARGET_MIPS) 682 #define TARGET_RLIMIT_CPU 0 683 #define TARGET_RLIMIT_FSIZE 1 684 #define TARGET_RLIMIT_DATA 2 685 #define TARGET_RLIMIT_STACK 3 686 #define TARGET_RLIMIT_CORE 4 687 #define TARGET_RLIMIT_RSS 7 688 #define TARGET_RLIMIT_NPROC 8 689 #define TARGET_RLIMIT_NOFILE 5 690 #define TARGET_RLIMIT_MEMLOCK 9 691 #define TARGET_RLIMIT_AS 6 692 #define TARGET_RLIMIT_LOCKS 10 693 #define TARGET_RLIMIT_SIGPENDING 11 694 #define TARGET_RLIMIT_MSGQUEUE 12 695 #define TARGET_RLIMIT_NICE 13 696 #define TARGET_RLIMIT_RTPRIO 14 697 #else 698 #define TARGET_RLIMIT_CPU 0 699 #define TARGET_RLIMIT_FSIZE 1 700 #define TARGET_RLIMIT_DATA 2 701 #define TARGET_RLIMIT_STACK 3 702 #define TARGET_RLIMIT_CORE 4 703 #define TARGET_RLIMIT_RSS 5 704 #if defined(TARGET_SPARC) 705 #define TARGET_RLIMIT_NOFILE 6 706 #define TARGET_RLIMIT_NPROC 7 707 #else 708 #define TARGET_RLIMIT_NPROC 6 709 #define TARGET_RLIMIT_NOFILE 7 710 #endif 711 #define TARGET_RLIMIT_MEMLOCK 8 712 #define TARGET_RLIMIT_AS 9 713 #define TARGET_RLIMIT_LOCKS 10 714 #define TARGET_RLIMIT_SIGPENDING 11 715 #define TARGET_RLIMIT_MSGQUEUE 12 716 #define TARGET_RLIMIT_NICE 13 717 #define TARGET_RLIMIT_RTPRIO 14 718 #endif 719 720 struct target_pollfd { 721 int fd; /* file descriptor */ 722 short events; /* requested events */ 723 short revents; /* returned events */ 724 }; 725 726 /* virtual terminal ioctls */ 727 #define TARGET_KIOCSOUND 0x4B2F /* start sound generation (0 for off) */ 728 #define TARGET_KDMKTONE 0x4B30 /* generate tone */ 729 #define TARGET_KDGKBTYPE 0x4b33 730 #define TARGET_KDSETMODE 0x4b3a 731 #define TARGET_KDGKBMODE 0x4b44 732 #define TARGET_KDSKBMODE 0x4b45 733 #define TARGET_KDGKBENT 0x4B46 /* gets one entry in translation table */ 734 #define TARGET_KDGKBSENT 0x4B48 /* gets one function key string entry */ 735 #define TARGET_KDGKBLED 0x4B64 /* get led flags (not lights) */ 736 #define TARGET_KDSKBLED 0x4B65 /* set led flags (not lights) */ 737 #define TARGET_KDGETLED 0x4B31 /* return current led state */ 738 #define TARGET_KDSETLED 0x4B32 /* set led state [lights, not flags] */ 739 #define TARGET_KDSIGACCEPT 0x4B4E 740 741 #if defined(TARGET_ALPHA) || defined(TARGET_MIPS) || defined(TARGET_SH4) || \ 742 defined(TARGET_XTENSA) 743 #define TARGET_SIOCATMARK TARGET_IOR('s', 7, int) 744 #define TARGET_SIOCSPGRP TARGET_IOW('s', 8, pid_t) 745 #define TARGET_SIOCGPGRP TARGET_IOR('s', 9, pid_t) 746 #else 747 #define TARGET_SIOCATMARK 0x8905 748 #define TARGET_SIOCSPGRP 0x8902 749 #define TARGET_SIOCGPGRP 0x8904 750 #endif 751 752 #define TARGET_SIOCGSTAMP 0x8906 /* Get stamp (timeval) */ 753 #define TARGET_SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */ 754 755 /* Networking ioctls */ 756 #define TARGET_SIOCADDRT 0x890B /* add routing table entry */ 757 #define TARGET_SIOCDELRT 0x890C /* delete routing table entry */ 758 #define TARGET_SIOCGIFNAME 0x8910 /* get iface name */ 759 #define TARGET_SIOCSIFLINK 0x8911 /* set iface channel */ 760 #define TARGET_SIOCGIFCONF 0x8912 /* get iface list */ 761 #define TARGET_SIOCGIFFLAGS 0x8913 /* get flags */ 762 #define TARGET_SIOCSIFFLAGS 0x8914 /* set flags */ 763 #define TARGET_SIOCGIFADDR 0x8915 /* get PA address */ 764 #define TARGET_SIOCSIFADDR 0x8916 /* set PA address */ 765 #define TARGET_SIOCGIFDSTADDR 0x8917 /* get remote PA address */ 766 #define TARGET_SIOCSIFDSTADDR 0x8918 /* set remote PA address */ 767 #define TARGET_SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */ 768 #define TARGET_SIOCSIFBRDADDR 0x891a /* set broadcast PA address */ 769 #define TARGET_SIOCGIFNETMASK 0x891b /* get network PA mask */ 770 #define TARGET_SIOCSIFNETMASK 0x891c /* set network PA mask */ 771 #define TARGET_SIOCGIFMETRIC 0x891d /* get metric */ 772 #define TARGET_SIOCSIFMETRIC 0x891e /* set metric */ 773 #define TARGET_SIOCGIFMEM 0x891f /* get memory address (BSD) */ 774 #define TARGET_SIOCSIFMEM 0x8920 /* set memory address (BSD) */ 775 #define TARGET_SIOCGIFMTU 0x8921 /* get MTU size */ 776 #define TARGET_SIOCSIFMTU 0x8922 /* set MTU size */ 777 #define TARGET_SIOCSIFHWADDR 0x8924 /* set hardware address (NI) */ 778 #define TARGET_SIOCGIFENCAP 0x8925 /* get/set slip encapsulation */ 779 #define TARGET_SIOCSIFENCAP 0x8926 780 #define TARGET_SIOCGIFHWADDR 0x8927 /* Get hardware address */ 781 #define TARGET_SIOCGIFSLAVE 0x8929 /* Driver slaving support */ 782 #define TARGET_SIOCSIFSLAVE 0x8930 783 #define TARGET_SIOCADDMULTI 0x8931 /* Multicast address lists */ 784 #define TARGET_SIOCDELMULTI 0x8932 785 #define TARGET_SIOCGIFINDEX 0x8933 786 #define TARGET_SIOCSIFPFLAGS 0x8934 /* set extended flags */ 787 #define TARGET_SIOCGIFPFLAGS 0x8935 /* get extended flags */ 788 789 /* Bridging control calls */ 790 #define TARGET_SIOCGIFBR 0x8940 /* Bridging support */ 791 #define TARGET_SIOCSIFBR 0x8941 /* Set bridging options */ 792 793 #define TARGET_SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */ 794 #define TARGET_SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */ 795 796 /* ARP cache control calls. */ 797 #define TARGET_OLD_SIOCDARP 0x8950 /* old delete ARP table entry */ 798 #define TARGET_OLD_SIOCGARP 0x8951 /* old get ARP table entry */ 799 #define TARGET_OLD_SIOCSARP 0x8952 /* old set ARP table entry */ 800 #define TARGET_SIOCDARP 0x8953 /* delete ARP table entry */ 801 #define TARGET_SIOCGARP 0x8954 /* get ARP table entry */ 802 #define TARGET_SIOCSARP 0x8955 /* set ARP table entry */ 803 804 /* RARP cache control calls. */ 805 #define TARGET_SIOCDRARP 0x8960 /* delete RARP table entry */ 806 #define TARGET_SIOCGRARP 0x8961 /* get RARP table entry */ 807 #define TARGET_SIOCSRARP 0x8962 /* set RARP table entry */ 808 809 /* Driver configuration calls */ 810 #define TARGET_SIOCGIFMAP 0x8970 /* Get device parameters */ 811 #define TARGET_SIOCSIFMAP 0x8971 /* Set device parameters */ 812 813 /* DLCI configuration calls */ 814 #define TARGET_SIOCADDDLCI 0x8980 /* Create new DLCI device */ 815 #define TARGET_SIOCDELDLCI 0x8981 /* Delete DLCI device */ 816 817 /* From <linux/wireless.h> */ 818 819 #define TARGET_SIOCGIWNAME 0x8B01 /* get name == wireless protocol */ 820 821 /* From <linux/random.h> */ 822 823 #define TARGET_RNDGETENTCNT TARGET_IOR('R', 0x00, int) 824 #define TARGET_RNDADDTOENTCNT TARGET_IOW('R', 0x01, int) 825 #define TARGET_RNDZAPENTCNT TARGET_IO('R', 0x04) 826 #define TARGET_RNDCLEARPOOL TARGET_IO('R', 0x06) 827 828 /* From <linux/fs.h> */ 829 830 #define TARGET_BLKROSET TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */ 831 #define TARGET_BLKROGET TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */ 832 #define TARGET_BLKRRPART TARGET_IO(0x12,95) /* re-read partition table */ 833 #define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */ 834 #define TARGET_BLKFLSBUF TARGET_IO(0x12,97) /* flush buffer cache */ 835 #define TARGET_BLKRASET TARGET_IO(0x12,98) /* Set read ahead for block device */ 836 #define TARGET_BLKRAGET TARGET_IO(0x12,99) /* get current read ahead setting */ 837 #define TARGET_BLKFRASET TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */ 838 #define TARGET_BLKFRAGET TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */ 839 #define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */ 840 #define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */ 841 #define TARGET_BLKSSZGET TARGET_IO(0x12,104)/* get block device sector size */ 842 #define TARGET_BLKPG TARGET_IO(0x12,105)/* Partition table and disk geometry handling */ 843 /* A jump here: 108-111 have been used for various private purposes. */ 844 #define TARGET_BLKBSZGET TARGET_IOR(0x12, 112, abi_ulong) 845 #define TARGET_BLKBSZSET TARGET_IOW(0x12, 113, abi_ulong) 846 #define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,abi_ulong) 847 /* return device size in bytes 848 (u64 *arg) */ 849 850 #define TARGET_BLKDISCARD TARGET_IO(0x12, 119) 851 #define TARGET_BLKIOMIN TARGET_IO(0x12, 120) 852 #define TARGET_BLKIOOPT TARGET_IO(0x12, 121) 853 #define TARGET_BLKALIGNOFF TARGET_IO(0x12, 122) 854 #define TARGET_BLKPBSZGET TARGET_IO(0x12, 123) 855 #define TARGET_BLKDISCARDZEROES TARGET_IO(0x12, 124) 856 #define TARGET_BLKSECDISCARD TARGET_IO(0x12, 125) 857 #define TARGET_BLKROTATIONAL TARGET_IO(0x12, 126) 858 #define TARGET_BLKZEROOUT TARGET_IO(0x12, 127) 859 860 #define TARGET_FIBMAP TARGET_IO(0x00,1) /* bmap access */ 861 #define TARGET_FIGETBSZ TARGET_IO(0x00,2) /* get the block size used for bmap */ 862 863 #define TARGET_FICLONE TARGET_IOW(0x94, 9, int) 864 #define TARGET_FICLONERANGE TARGET_IOW(0x94, 13, struct file_clone_range) 865 866 /* Note that the ioctl numbers claim type "long" but the actual type 867 * used by the kernel is "int". 868 */ 869 #define TARGET_FS_IOC_GETFLAGS TARGET_IOR('f', 1, abi_long) 870 #define TARGET_FS_IOC_SETFLAGS TARGET_IOW('f', 2, abi_long) 871 872 #define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap) 873 874 /* usb ioctls */ 875 #define TARGET_USBDEVFS_CONTROL TARGET_IOWRU('U', 0) 876 #define TARGET_USBDEVFS_BULK TARGET_IOWRU('U', 2) 877 #define TARGET_USBDEVFS_RESETEP TARGET_IORU('U', 3) 878 #define TARGET_USBDEVFS_SETINTERFACE TARGET_IORU('U', 4) 879 #define TARGET_USBDEVFS_SETCONFIGURATION TARGET_IORU('U', 5) 880 #define TARGET_USBDEVFS_GETDRIVER TARGET_IOWU('U', 8) 881 #define TARGET_USBDEVFS_SUBMITURB TARGET_IORU('U', 10) 882 #define TARGET_USBDEVFS_DISCARDURB TARGET_IO('U', 11) 883 #define TARGET_USBDEVFS_REAPURB TARGET_IOWU('U', 12) 884 #define TARGET_USBDEVFS_REAPURBNDELAY TARGET_IOWU('U', 13) 885 #define TARGET_USBDEVFS_DISCSIGNAL TARGET_IORU('U', 14) 886 #define TARGET_USBDEVFS_CLAIMINTERFACE TARGET_IORU('U', 15) 887 #define TARGET_USBDEVFS_RELEASEINTERFACE TARGET_IORU('U', 16) 888 #define TARGET_USBDEVFS_CONNECTINFO TARGET_IOWU('U', 17) 889 #define TARGET_USBDEVFS_IOCTL TARGET_IOWRU('U', 18) 890 #define TARGET_USBDEVFS_HUB_PORTINFO TARGET_IORU('U', 19) 891 #define TARGET_USBDEVFS_RESET TARGET_IO('U', 20) 892 #define TARGET_USBDEVFS_CLEAR_HALT TARGET_IORU('U', 21) 893 #define TARGET_USBDEVFS_DISCONNECT TARGET_IO('U', 22) 894 #define TARGET_USBDEVFS_CONNECT TARGET_IO('U', 23) 895 #define TARGET_USBDEVFS_CLAIM_PORT TARGET_IORU('U', 24) 896 #define TARGET_USBDEVFS_RELEASE_PORT TARGET_IORU('U', 25) 897 #define TARGET_USBDEVFS_GET_CAPABILITIES TARGET_IORU('U', 26) 898 #define TARGET_USBDEVFS_DISCONNECT_CLAIM TARGET_IORU('U', 27) 899 #define TARGET_USBDEVFS_DROP_PRIVILEGES TARGET_IOWU('U', 30) 900 #define TARGET_USBDEVFS_GET_SPEED TARGET_IO('U', 31) 901 902 /* cdrom commands */ 903 #define TARGET_CDROMPAUSE 0x5301 /* Pause Audio Operation */ 904 #define TARGET_CDROMRESUME 0x5302 /* Resume paused Audio Operation */ 905 #define TARGET_CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */ 906 #define TARGET_CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index 907 (struct cdrom_ti) */ 908 #define TARGET_CDROMREADTOCHDR 0x5305 /* Read TOC header 909 (struct cdrom_tochdr) */ 910 #define TARGET_CDROMREADTOCENTRY 0x5306 /* Read TOC entry 911 (struct cdrom_tocentry) */ 912 #define TARGET_CDROMSTOP 0x5307 /* Stop the cdrom drive */ 913 #define TARGET_CDROMSTART 0x5308 /* Start the cdrom drive */ 914 #define TARGET_CDROMEJECT 0x5309 /* Ejects the cdrom media */ 915 #define TARGET_CDROMVOLCTRL 0x530a /* Control output volume 916 (struct cdrom_volctrl) */ 917 #define TARGET_CDROMSUBCHNL 0x530b /* Read subchannel data 918 (struct cdrom_subchnl) */ 919 #define TARGET_CDROMREADMODE2 0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes) 920 (struct cdrom_read) */ 921 #define TARGET_CDROMREADMODE1 0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes) 922 (struct cdrom_read) */ 923 #define TARGET_CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */ 924 #define TARGET_CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */ 925 #define TARGET_CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session 926 address of multi session disks 927 (struct cdrom_multisession) */ 928 #define TARGET_CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code" 929 if available (struct cdrom_mcn) */ 930 #define TARGET_CDROM_GET_UPC TARGET_CDROM_GET_MCN /* This one is deprecated, 931 but here anyway for compatibility */ 932 #define TARGET_CDROMRESET 0x5312 /* hard-reset the drive */ 933 #define TARGET_CDROMVOLREAD 0x5313 /* Get the drive's volume setting 934 (struct cdrom_volctrl) */ 935 #define TARGET_CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes) 936 (struct cdrom_read) */ 937 /* 938 * These ioctls are used only used in aztcd.c and optcd.c 939 */ 940 #define TARGET_CDROMREADCOOKED 0x5315 /* read data in cooked mode */ 941 #define TARGET_CDROMSEEK 0x5316 /* seek msf address */ 942 943 /* 944 * This ioctl is only used by the scsi-cd driver. 945 It is for playing audio in logical block addressing mode. 946 */ 947 #define TARGET_CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */ 948 949 /* 950 * These ioctls are only used in optcd.c 951 */ 952 #define TARGET_CDROMREADALL 0x5318 /* read all 2646 bytes */ 953 954 /* 955 * These ioctls are (now) only in ide-cd.c for controlling 956 * drive spindown time. They should be implemented in the 957 * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10, 958 * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE... 959 * -Erik 960 */ 961 #define TARGET_CDROMGETSPINDOWN 0x531d 962 #define TARGET_CDROMSETSPINDOWN 0x531e 963 964 /* 965 * These ioctls are implemented through the uniform CD-ROM driver 966 * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM 967 * drivers are eventually ported to the uniform CD-ROM driver interface. 968 */ 969 #define TARGET_CDROMCLOSETRAY 0x5319 /* pendant of CDROMEJECT */ 970 #define TARGET_CDROM_SET_OPTIONS 0x5320 /* Set behavior options */ 971 #define TARGET_CDROM_CLEAR_OPTIONS 0x5321 /* Clear behavior options */ 972 #define TARGET_CDROM_SELECT_SPEED 0x5322 /* Set the CD-ROM speed */ 973 #define TARGET_CDROM_SELECT_DISC 0x5323 /* Select disc (for juke-boxes) */ 974 #define TARGET_CDROM_MEDIA_CHANGED 0x5325 /* Check is media changed */ 975 #define TARGET_CDROM_DRIVE_STATUS 0x5326 /* Get tray position, etc. */ 976 #define TARGET_CDROM_DISC_STATUS 0x5327 /* Get disc type, etc. */ 977 #define TARGET_CDROM_CHANGER_NSLOTS 0x5328 /* Get number of slots */ 978 #define TARGET_CDROM_LOCKDOOR 0x5329 /* lock or unlock door */ 979 #define TARGET_CDROM_DEBUG 0x5330 /* Turn debug messages on/off */ 980 #define TARGET_CDROM_GET_CAPABILITY 0x5331 /* get capabilities */ 981 982 /* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386. 983 * Future CDROM ioctls should be kept below 0x537F 984 */ 985 986 /* This ioctl is only used by sbpcd at the moment */ 987 #define TARGET_CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */ 988 /* conflict with SCSI_IOCTL_GET_IDLUN */ 989 990 /* DVD-ROM Specific ioctls */ 991 #define TARGET_DVD_READ_STRUCT 0x5390 /* Read structure */ 992 #define TARGET_DVD_WRITE_STRUCT 0x5391 /* Write structure */ 993 #define TARGET_DVD_AUTH 0x5392 /* Authentication */ 994 995 #define TARGET_CDROM_SEND_PACKET 0x5393 /* send a packet to the drive */ 996 #define TARGET_CDROM_NEXT_WRITABLE 0x5394 /* get next writable block */ 997 #define TARGET_CDROM_LAST_WRITTEN 0x5395 /* get last block written on disc */ 998 999 /* HD commands */ 1000 1001 /* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */ 1002 #define TARGET_HDIO_GETGEO 0x0301 /* get device geometry */ 1003 #define TARGET_HDIO_GET_UNMASKINTR 0x0302 /* get current unmask setting */ 1004 #define TARGET_HDIO_GET_MULTCOUNT 0x0304 /* get current IDE blockmode setting */ 1005 #define TARGET_HDIO_GET_KEEPSETTINGS 0x0308 /* get keep-settings-on-reset flag */ 1006 #define TARGET_HDIO_GET_32BIT 0x0309 /* get current io_32bit setting */ 1007 #define TARGET_HDIO_GET_NOWERR 0x030a /* get ignore-write-error flag */ 1008 #define TARGET_HDIO_GET_DMA 0x030b /* get use-dma flag */ 1009 #define TARGET_HDIO_GET_IDENTITY 0x030d /* get IDE identification info */ 1010 #define TARGET_HDIO_DRIVE_CMD 0x031f /* execute a special drive command */ 1011 1012 /* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */ 1013 #define TARGET_HDIO_SET_MULTCOUNT 0x0321 /* change IDE blockmode */ 1014 #define TARGET_HDIO_SET_UNMASKINTR 0x0322 /* permit other irqs during I/O */ 1015 #define TARGET_HDIO_SET_KEEPSETTINGS 0x0323 /* keep ioctl settings on reset */ 1016 #define TARGET_HDIO_SET_32BIT 0x0324 /* change io_32bit flags */ 1017 #define TARGET_HDIO_SET_NOWERR 0x0325 /* change ignore-write-error flag */ 1018 #define TARGET_HDIO_SET_DMA 0x0326 /* change use-dma flag */ 1019 #define TARGET_HDIO_SET_PIO_MODE 0x0327 /* reconfig interface to new speed */ 1020 1021 /* loop ioctls */ 1022 #define TARGET_LOOP_SET_FD 0x4C00 1023 #define TARGET_LOOP_CLR_FD 0x4C01 1024 #define TARGET_LOOP_SET_STATUS 0x4C02 1025 #define TARGET_LOOP_GET_STATUS 0x4C03 1026 #define TARGET_LOOP_SET_STATUS64 0x4C04 1027 #define TARGET_LOOP_GET_STATUS64 0x4C05 1028 #define TARGET_LOOP_CHANGE_FD 0x4C06 1029 1030 #define TARGET_LOOP_CTL_ADD 0x4C80 1031 #define TARGET_LOOP_CTL_REMOVE 0x4C81 1032 #define TARGET_LOOP_CTL_GET_FREE 0x4C82 1033 1034 /* fb ioctls */ 1035 #define TARGET_FBIOGET_VSCREENINFO 0x4600 1036 #define TARGET_FBIOPUT_VSCREENINFO 0x4601 1037 #define TARGET_FBIOGET_FSCREENINFO 0x4602 1038 #define TARGET_FBIOGETCMAP 0x4604 1039 #define TARGET_FBIOPUTCMAP 0x4605 1040 #define TARGET_FBIOPAN_DISPLAY 0x4606 1041 #define TARGET_FBIOGET_CON2FBMAP 0x460F 1042 #define TARGET_FBIOPUT_CON2FBMAP 0x4610 1043 1044 /* vt ioctls */ 1045 #define TARGET_VT_OPENQRY 0x5600 1046 #define TARGET_VT_GETSTATE 0x5603 1047 #define TARGET_VT_ACTIVATE 0x5606 1048 #define TARGET_VT_WAITACTIVE 0x5607 1049 #define TARGET_VT_LOCKSWITCH 0x560b 1050 #define TARGET_VT_UNLOCKSWITCH 0x560c 1051 #define TARGET_VT_GETMODE 0x5601 1052 #define TARGET_VT_SETMODE 0x5602 1053 #define TARGET_VT_RELDISP 0x5605 1054 #define TARGET_VT_DISALLOCATE 0x5608 1055 1056 /* device mapper */ 1057 #define TARGET_DM_VERSION TARGET_IOWRU(0xfd, 0x00) 1058 #define TARGET_DM_REMOVE_ALL TARGET_IOWRU(0xfd, 0x01) 1059 #define TARGET_DM_LIST_DEVICES TARGET_IOWRU(0xfd, 0x02) 1060 #define TARGET_DM_DEV_CREATE TARGET_IOWRU(0xfd, 0x03) 1061 #define TARGET_DM_DEV_REMOVE TARGET_IOWRU(0xfd, 0x04) 1062 #define TARGET_DM_DEV_RENAME TARGET_IOWRU(0xfd, 0x05) 1063 #define TARGET_DM_DEV_SUSPEND TARGET_IOWRU(0xfd, 0x06) 1064 #define TARGET_DM_DEV_STATUS TARGET_IOWRU(0xfd, 0x07) 1065 #define TARGET_DM_DEV_WAIT TARGET_IOWRU(0xfd, 0x08) 1066 #define TARGET_DM_TABLE_LOAD TARGET_IOWRU(0xfd, 0x09) 1067 #define TARGET_DM_TABLE_CLEAR TARGET_IOWRU(0xfd, 0x0a) 1068 #define TARGET_DM_TABLE_DEPS TARGET_IOWRU(0xfd, 0x0b) 1069 #define TARGET_DM_TABLE_STATUS TARGET_IOWRU(0xfd, 0x0c) 1070 #define TARGET_DM_LIST_VERSIONS TARGET_IOWRU(0xfd, 0x0d) 1071 #define TARGET_DM_TARGET_MSG TARGET_IOWRU(0xfd, 0x0e) 1072 #define TARGET_DM_DEV_SET_GEOMETRY TARGET_IOWRU(0xfd, 0x0f) 1073 1074 /* from asm/termbits.h */ 1075 1076 #define TARGET_NCC 8 1077 struct target_termio { 1078 unsigned short c_iflag; /* input mode flags */ 1079 unsigned short c_oflag; /* output mode flags */ 1080 unsigned short c_cflag; /* control mode flags */ 1081 unsigned short c_lflag; /* local mode flags */ 1082 unsigned char c_line; /* line discipline */ 1083 unsigned char c_cc[TARGET_NCC]; /* control characters */ 1084 }; 1085 1086 struct target_winsize { 1087 unsigned short ws_row; 1088 unsigned short ws_col; 1089 unsigned short ws_xpixel; 1090 unsigned short ws_ypixel; 1091 }; 1092 1093 #include "termbits.h" 1094 1095 #if defined(TARGET_MIPS) 1096 #define TARGET_PROT_SEM 0x10 1097 #else 1098 #define TARGET_PROT_SEM 0x08 1099 #endif 1100 1101 /* Common */ 1102 #define TARGET_MAP_SHARED 0x01 /* Share changes */ 1103 #define TARGET_MAP_PRIVATE 0x02 /* Changes are private */ 1104 #if defined(TARGET_HPPA) 1105 #define TARGET_MAP_TYPE 0x03 /* Mask for type of mapping */ 1106 #else 1107 #define TARGET_MAP_TYPE 0x0f /* Mask for type of mapping */ 1108 #endif 1109 1110 /* Target specific */ 1111 #if defined(TARGET_MIPS) 1112 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */ 1113 #define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */ 1114 #define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */ 1115 #define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */ 1116 #define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */ 1117 #define TARGET_MAP_LOCKED 0x8000 /* pages are locked */ 1118 #define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */ 1119 #define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */ 1120 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */ 1121 #define TARGET_MAP_STACK 0x40000 /* ignored */ 1122 #define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */ 1123 #elif defined(TARGET_PPC) 1124 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */ 1125 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */ 1126 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */ 1127 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */ 1128 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */ 1129 #define TARGET_MAP_LOCKED 0x0080 /* pages are locked */ 1130 #define TARGET_MAP_NORESERVE 0x0040 /* don't check for reservations */ 1131 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ 1132 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */ 1133 #define TARGET_MAP_STACK 0x20000 /* ignored */ 1134 #define TARGET_MAP_HUGETLB 0x40000 /* create a huge page mapping */ 1135 #elif defined(TARGET_ALPHA) 1136 #define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */ 1137 #define TARGET_MAP_FIXED 0x100 /* Interpret addr exactly */ 1138 #define TARGET_MAP_GROWSDOWN 0x01000 /* stack-like segment */ 1139 #define TARGET_MAP_DENYWRITE 0x02000 /* ETXTBSY */ 1140 #define TARGET_MAP_EXECUTABLE 0x04000 /* mark it as an executable */ 1141 #define TARGET_MAP_LOCKED 0x08000 /* lock the mapping */ 1142 #define TARGET_MAP_NORESERVE 0x10000 /* no check for reservations */ 1143 #define TARGET_MAP_POPULATE 0x20000 /* pop (prefault) pagetables */ 1144 #define TARGET_MAP_NONBLOCK 0x40000 /* do not block on IO */ 1145 #define TARGET_MAP_STACK 0x80000 /* ignored */ 1146 #define TARGET_MAP_HUGETLB 0x100000 /* create a huge page mapping */ 1147 #elif defined(TARGET_HPPA) 1148 #define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */ 1149 #define TARGET_MAP_FIXED 0x04 /* Interpret addr exactly */ 1150 #define TARGET_MAP_GROWSDOWN 0x08000 /* stack-like segment */ 1151 #define TARGET_MAP_DENYWRITE 0x00800 /* ETXTBSY */ 1152 #define TARGET_MAP_EXECUTABLE 0x01000 /* mark it as an executable */ 1153 #define TARGET_MAP_LOCKED 0x02000 /* lock the mapping */ 1154 #define TARGET_MAP_NORESERVE 0x04000 /* no check for reservations */ 1155 #define TARGET_MAP_POPULATE 0x10000 /* pop (prefault) pagetables */ 1156 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */ 1157 #define TARGET_MAP_STACK 0x40000 /* ignored */ 1158 #define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */ 1159 #elif defined(TARGET_XTENSA) 1160 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */ 1161 #define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */ 1162 #define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */ 1163 #define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */ 1164 #define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */ 1165 #define TARGET_MAP_LOCKED 0x8000 /* pages are locked */ 1166 #define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */ 1167 #define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */ 1168 #define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */ 1169 #define TARGET_MAP_STACK 0x40000 1170 #define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */ 1171 #else 1172 #define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */ 1173 #define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */ 1174 #define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */ 1175 #define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */ 1176 #define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */ 1177 #define TARGET_MAP_LOCKED 0x2000 /* pages are locked */ 1178 #define TARGET_MAP_NORESERVE 0x4000 /* don't check for reservations */ 1179 #define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ 1180 #define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */ 1181 #define TARGET_MAP_STACK 0x20000 /* ignored */ 1182 #define TARGET_MAP_HUGETLB 0x40000 /* create a huge page mapping */ 1183 #define TARGET_MAP_UNINITIALIZED 0x4000000 /* for anonymous mmap, memory could be uninitialized */ 1184 #endif 1185 1186 #if (defined(TARGET_I386) && defined(TARGET_ABI32)) \ 1187 || (defined(TARGET_ARM) && defined(TARGET_ABI32)) \ 1188 || defined(TARGET_CRIS) 1189 #define TARGET_STAT_HAVE_NSEC 1190 struct target_stat { 1191 unsigned short st_dev; 1192 unsigned short __pad1; 1193 abi_ulong st_ino; 1194 unsigned short st_mode; 1195 unsigned short st_nlink; 1196 unsigned short st_uid; 1197 unsigned short st_gid; 1198 unsigned short st_rdev; 1199 unsigned short __pad2; 1200 abi_ulong st_size; 1201 abi_ulong st_blksize; 1202 abi_ulong st_blocks; 1203 abi_ulong target_st_atime; 1204 abi_ulong target_st_atime_nsec; 1205 abi_ulong target_st_mtime; 1206 abi_ulong target_st_mtime_nsec; 1207 abi_ulong target_st_ctime; 1208 abi_ulong target_st_ctime_nsec; 1209 abi_ulong __unused4; 1210 abi_ulong __unused5; 1211 }; 1212 1213 /* This matches struct stat64 in glibc2.1, hence the absolutely 1214 * insane amounts of padding around dev_t's. 1215 */ 1216 #define TARGET_HAS_STRUCT_STAT64 1217 struct target_stat64 { 1218 unsigned short st_dev; 1219 unsigned char __pad0[10]; 1220 1221 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1 1222 abi_ulong __st_ino; 1223 1224 unsigned int st_mode; 1225 unsigned int st_nlink; 1226 1227 abi_ulong st_uid; 1228 abi_ulong st_gid; 1229 1230 unsigned short st_rdev; 1231 unsigned char __pad3[10]; 1232 1233 long long st_size; 1234 abi_ulong st_blksize; 1235 1236 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */ 1237 abi_ulong __pad4; /* future possible st_blocks high bits */ 1238 1239 abi_ulong target_st_atime; 1240 abi_ulong target_st_atime_nsec; 1241 1242 abi_ulong target_st_mtime; 1243 abi_ulong target_st_mtime_nsec; 1244 1245 abi_ulong target_st_ctime; 1246 abi_ulong target_st_ctime_nsec; 1247 1248 unsigned long long st_ino; 1249 } QEMU_PACKED; 1250 1251 #ifdef TARGET_ARM 1252 #define TARGET_HAS_STRUCT_STAT64 1253 struct target_eabi_stat64 { 1254 unsigned long long st_dev; 1255 unsigned int __pad1; 1256 abi_ulong __st_ino; 1257 unsigned int st_mode; 1258 unsigned int st_nlink; 1259 1260 abi_ulong st_uid; 1261 abi_ulong st_gid; 1262 1263 unsigned long long st_rdev; 1264 unsigned int __pad2[2]; 1265 1266 long long st_size; 1267 abi_ulong st_blksize; 1268 unsigned int __pad3; 1269 unsigned long long st_blocks; 1270 1271 abi_ulong target_st_atime; 1272 abi_ulong target_st_atime_nsec; 1273 1274 abi_ulong target_st_mtime; 1275 abi_ulong target_st_mtime_nsec; 1276 1277 abi_ulong target_st_ctime; 1278 abi_ulong target_st_ctime_nsec; 1279 1280 unsigned long long st_ino; 1281 } QEMU_PACKED; 1282 #endif 1283 1284 #elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32) 1285 struct target_stat { 1286 unsigned int st_dev; 1287 abi_ulong st_ino; 1288 unsigned int st_mode; 1289 unsigned int st_nlink; 1290 unsigned int st_uid; 1291 unsigned int st_gid; 1292 unsigned int st_rdev; 1293 abi_long st_size; 1294 abi_long target_st_atime; 1295 abi_long target_st_mtime; 1296 abi_long target_st_ctime; 1297 abi_long st_blksize; 1298 abi_long st_blocks; 1299 abi_ulong __unused4[2]; 1300 }; 1301 1302 #define TARGET_HAS_STRUCT_STAT64 1303 struct target_stat64 { 1304 unsigned char __pad0[6]; 1305 unsigned short st_dev; 1306 1307 uint64_t st_ino; 1308 uint64_t st_nlink; 1309 1310 unsigned int st_mode; 1311 1312 unsigned int st_uid; 1313 unsigned int st_gid; 1314 1315 unsigned char __pad2[6]; 1316 unsigned short st_rdev; 1317 1318 int64_t st_size; 1319 int64_t st_blksize; 1320 1321 unsigned char __pad4[4]; 1322 unsigned int st_blocks; 1323 1324 abi_ulong target_st_atime; 1325 abi_ulong target_st_atime_nsec; 1326 1327 abi_ulong target_st_mtime; 1328 abi_ulong target_st_mtime_nsec; 1329 1330 abi_ulong target_st_ctime; 1331 abi_ulong target_st_ctime_nsec; 1332 1333 abi_ulong __unused4[3]; 1334 }; 1335 1336 #elif defined(TARGET_SPARC) 1337 1338 #define TARGET_STAT_HAVE_NSEC 1339 struct target_stat { 1340 unsigned short st_dev; 1341 abi_ulong st_ino; 1342 unsigned short st_mode; 1343 short st_nlink; 1344 unsigned short st_uid; 1345 unsigned short st_gid; 1346 unsigned short st_rdev; 1347 abi_long st_size; 1348 abi_long target_st_atime; 1349 abi_ulong target_st_atime_nsec; 1350 abi_long target_st_mtime; 1351 abi_ulong target_st_mtime_nsec; 1352 abi_long target_st_ctime; 1353 abi_ulong target_st_ctime_nsec; 1354 abi_long st_blksize; 1355 abi_long st_blocks; 1356 abi_ulong __unused1[2]; 1357 }; 1358 1359 #define TARGET_HAS_STRUCT_STAT64 1360 struct target_stat64 { 1361 unsigned char __pad0[6]; 1362 unsigned short st_dev; 1363 1364 uint64_t st_ino; 1365 1366 unsigned int st_mode; 1367 unsigned int st_nlink; 1368 1369 unsigned int st_uid; 1370 unsigned int st_gid; 1371 1372 unsigned char __pad2[6]; 1373 unsigned short st_rdev; 1374 1375 unsigned char __pad3[8]; 1376 1377 int64_t st_size; 1378 unsigned int st_blksize; 1379 1380 unsigned char __pad4[8]; 1381 unsigned int st_blocks; 1382 1383 unsigned int target_st_atime; 1384 unsigned int target_st_atime_nsec; 1385 1386 unsigned int target_st_mtime; 1387 unsigned int target_st_mtime_nsec; 1388 1389 unsigned int target_st_ctime; 1390 unsigned int target_st_ctime_nsec; 1391 1392 unsigned int __unused1; 1393 unsigned int __unused2; 1394 }; 1395 1396 #elif defined(TARGET_PPC) 1397 1398 #define TARGET_STAT_HAVE_NSEC 1399 struct target_stat { 1400 abi_ulong st_dev; 1401 abi_ulong st_ino; 1402 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32) 1403 abi_ulong st_nlink; 1404 unsigned int st_mode; 1405 #else 1406 unsigned int st_mode; 1407 unsigned short st_nlink; 1408 #endif 1409 unsigned int st_uid; 1410 unsigned int st_gid; 1411 abi_ulong st_rdev; 1412 abi_ulong st_size; 1413 abi_ulong st_blksize; 1414 abi_ulong st_blocks; 1415 abi_ulong target_st_atime; 1416 abi_ulong target_st_atime_nsec; 1417 abi_ulong target_st_mtime; 1418 abi_ulong target_st_mtime_nsec; 1419 abi_ulong target_st_ctime; 1420 abi_ulong target_st_ctime_nsec; 1421 abi_ulong __unused4; 1422 abi_ulong __unused5; 1423 #if defined(TARGET_PPC64) && !defined(TARGET_ABI32) 1424 abi_ulong __unused6; 1425 #endif 1426 }; 1427 1428 #if !defined(TARGET_PPC64) || defined(TARGET_ABI32) 1429 #define TARGET_HAS_STRUCT_STAT64 1430 struct QEMU_PACKED target_stat64 { 1431 unsigned long long st_dev; 1432 unsigned long long st_ino; 1433 unsigned int st_mode; 1434 unsigned int st_nlink; 1435 unsigned int st_uid; 1436 unsigned int st_gid; 1437 unsigned long long st_rdev; 1438 unsigned long long __pad0; 1439 long long st_size; 1440 int st_blksize; 1441 unsigned int __pad1; 1442 long long st_blocks; /* Number 512-byte blocks allocated. */ 1443 int target_st_atime; 1444 unsigned int target_st_atime_nsec; 1445 int target_st_mtime; 1446 unsigned int target_st_mtime_nsec; 1447 int target_st_ctime; 1448 unsigned int target_st_ctime_nsec; 1449 unsigned int __unused4; 1450 unsigned int __unused5; 1451 }; 1452 #endif 1453 1454 #elif defined(TARGET_MICROBLAZE) 1455 1456 #define TARGET_STAT_HAVE_NSEC 1457 struct target_stat { 1458 abi_ulong st_dev; 1459 abi_ulong st_ino; 1460 unsigned int st_mode; 1461 unsigned short st_nlink; 1462 unsigned int st_uid; 1463 unsigned int st_gid; 1464 abi_ulong st_rdev; 1465 abi_ulong st_size; 1466 abi_ulong st_blksize; 1467 abi_ulong st_blocks; 1468 abi_ulong target_st_atime; 1469 abi_ulong target_st_atime_nsec; 1470 abi_ulong target_st_mtime; 1471 abi_ulong target_st_mtime_nsec; 1472 abi_ulong target_st_ctime; 1473 abi_ulong target_st_ctime_nsec; 1474 abi_ulong __unused4; 1475 abi_ulong __unused5; 1476 }; 1477 1478 /* FIXME: Microblaze no-mmu user-space has a difference stat64 layout... */ 1479 #define TARGET_HAS_STRUCT_STAT64 1480 struct QEMU_PACKED target_stat64 { 1481 uint64_t st_dev; 1482 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1 1483 uint32_t pad0; 1484 uint32_t __st_ino; 1485 1486 uint32_t st_mode; 1487 uint32_t st_nlink; 1488 uint32_t st_uid; 1489 uint32_t st_gid; 1490 uint64_t st_rdev; 1491 uint64_t __pad1; 1492 1493 int64_t st_size; 1494 int32_t st_blksize; 1495 uint32_t __pad2; 1496 int64_t st_blocks; /* Number 512-byte blocks allocated. */ 1497 1498 int target_st_atime; 1499 unsigned int target_st_atime_nsec; 1500 int target_st_mtime; 1501 unsigned int target_st_mtime_nsec; 1502 int target_st_ctime; 1503 unsigned int target_st_ctime_nsec; 1504 uint64_t st_ino; 1505 }; 1506 1507 #elif defined(TARGET_M68K) 1508 1509 struct target_stat { 1510 unsigned short st_dev; 1511 unsigned short __pad1; 1512 abi_ulong st_ino; 1513 unsigned short st_mode; 1514 unsigned short st_nlink; 1515 unsigned short st_uid; 1516 unsigned short st_gid; 1517 unsigned short st_rdev; 1518 unsigned short __pad2; 1519 abi_ulong st_size; 1520 abi_ulong st_blksize; 1521 abi_ulong st_blocks; 1522 abi_ulong target_st_atime; 1523 abi_ulong __unused1; 1524 abi_ulong target_st_mtime; 1525 abi_ulong __unused2; 1526 abi_ulong target_st_ctime; 1527 abi_ulong __unused3; 1528 abi_ulong __unused4; 1529 abi_ulong __unused5; 1530 }; 1531 1532 /* This matches struct stat64 in glibc2.1, hence the absolutely 1533 * insane amounts of padding around dev_t's. 1534 */ 1535 #define TARGET_HAS_STRUCT_STAT64 1536 struct target_stat64 { 1537 unsigned long long st_dev; 1538 unsigned char __pad1[2]; 1539 1540 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1 1541 abi_ulong __st_ino; 1542 1543 unsigned int st_mode; 1544 unsigned int st_nlink; 1545 1546 abi_ulong st_uid; 1547 abi_ulong st_gid; 1548 1549 unsigned long long st_rdev; 1550 unsigned char __pad3[2]; 1551 1552 long long st_size; 1553 abi_ulong st_blksize; 1554 1555 abi_ulong __pad4; /* future possible st_blocks high bits */ 1556 abi_ulong st_blocks; /* Number 512-byte blocks allocated. */ 1557 1558 abi_ulong target_st_atime; 1559 abi_ulong target_st_atime_nsec; 1560 1561 abi_ulong target_st_mtime; 1562 abi_ulong target_st_mtime_nsec; 1563 1564 abi_ulong target_st_ctime; 1565 abi_ulong target_st_ctime_nsec; 1566 1567 unsigned long long st_ino; 1568 } QEMU_PACKED; 1569 1570 #elif defined(TARGET_ABI_MIPSN64) 1571 1572 #define TARGET_STAT_HAVE_NSEC 1573 /* The memory layout is the same as of struct stat64 of the 32-bit kernel. */ 1574 struct target_stat { 1575 unsigned int st_dev; 1576 unsigned int st_pad0[3]; /* Reserved for st_dev expansion */ 1577 1578 abi_ulong st_ino; 1579 1580 unsigned int st_mode; 1581 unsigned int st_nlink; 1582 1583 int st_uid; 1584 int st_gid; 1585 1586 unsigned int st_rdev; 1587 unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */ 1588 1589 abi_ulong st_size; 1590 1591 /* 1592 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime 1593 * but we don't have it under Linux. 1594 */ 1595 unsigned int target_st_atime; 1596 unsigned int target_st_atime_nsec; 1597 1598 unsigned int target_st_mtime; 1599 unsigned int target_st_mtime_nsec; 1600 1601 unsigned int target_st_ctime; 1602 unsigned int target_st_ctime_nsec; 1603 1604 unsigned int st_blksize; 1605 unsigned int st_pad2; 1606 1607 abi_ulong st_blocks; 1608 }; 1609 1610 #elif defined(TARGET_ABI_MIPSN32) 1611 1612 #define TARGET_STAT_HAVE_NSEC 1613 struct target_stat { 1614 abi_ulong st_dev; 1615 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */ 1616 uint64_t st_ino; 1617 unsigned int st_mode; 1618 unsigned int st_nlink; 1619 int st_uid; 1620 int st_gid; 1621 abi_ulong st_rdev; 1622 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */ 1623 int64_t st_size; 1624 abi_long target_st_atime; 1625 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */ 1626 abi_long target_st_mtime; 1627 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */ 1628 abi_long target_st_ctime; 1629 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */ 1630 abi_ulong st_blksize; 1631 abi_ulong st_pad2; 1632 int64_t st_blocks; 1633 }; 1634 1635 #elif defined(TARGET_ABI_MIPSO32) 1636 1637 #define TARGET_STAT_HAVE_NSEC 1638 struct target_stat { 1639 unsigned st_dev; 1640 abi_long st_pad1[3]; /* Reserved for network id */ 1641 abi_ulong st_ino; 1642 unsigned int st_mode; 1643 unsigned int st_nlink; 1644 int st_uid; 1645 int st_gid; 1646 unsigned st_rdev; 1647 abi_long st_pad2[2]; 1648 abi_long st_size; 1649 abi_long st_pad3; 1650 /* 1651 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime 1652 * but we don't have it under Linux. 1653 */ 1654 abi_long target_st_atime; 1655 abi_long target_st_atime_nsec; 1656 abi_long target_st_mtime; 1657 abi_long target_st_mtime_nsec; 1658 abi_long target_st_ctime; 1659 abi_long target_st_ctime_nsec; 1660 abi_long st_blksize; 1661 abi_long st_blocks; 1662 abi_long st_pad4[14]; 1663 }; 1664 1665 /* 1666 * This matches struct stat64 in glibc2.1, hence the absolutely insane 1667 * amounts of padding around dev_t's. The memory layout is the same as of 1668 * struct stat of the 64-bit kernel. 1669 */ 1670 1671 #define TARGET_HAS_STRUCT_STAT64 1672 struct target_stat64 { 1673 abi_ulong st_dev; 1674 abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */ 1675 1676 uint64_t st_ino; 1677 1678 unsigned int st_mode; 1679 unsigned int st_nlink; 1680 1681 int st_uid; 1682 int st_gid; 1683 1684 abi_ulong st_rdev; 1685 abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */ 1686 1687 int64_t st_size; 1688 1689 /* 1690 * Actually this should be timestruc_t st_atime, st_mtime and st_ctime 1691 * but we don't have it under Linux. 1692 */ 1693 abi_long target_st_atime; 1694 abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */ 1695 1696 abi_long target_st_mtime; 1697 abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */ 1698 1699 abi_long target_st_ctime; 1700 abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */ 1701 1702 abi_ulong st_blksize; 1703 abi_ulong st_pad2; 1704 1705 int64_t st_blocks; 1706 }; 1707 1708 #elif defined(TARGET_ALPHA) 1709 1710 struct target_stat { 1711 unsigned int st_dev; 1712 unsigned int st_ino; 1713 unsigned int st_mode; 1714 unsigned int st_nlink; 1715 unsigned int st_uid; 1716 unsigned int st_gid; 1717 unsigned int st_rdev; 1718 abi_long st_size; 1719 abi_ulong target_st_atime; 1720 abi_ulong target_st_mtime; 1721 abi_ulong target_st_ctime; 1722 unsigned int st_blksize; 1723 unsigned int st_blocks; 1724 unsigned int st_flags; 1725 unsigned int st_gen; 1726 }; 1727 1728 #define TARGET_HAS_STRUCT_STAT64 1729 struct target_stat64 { 1730 abi_ulong st_dev; 1731 abi_ulong st_ino; 1732 abi_ulong st_rdev; 1733 abi_long st_size; 1734 abi_ulong st_blocks; 1735 1736 unsigned int st_mode; 1737 unsigned int st_uid; 1738 unsigned int st_gid; 1739 unsigned int st_blksize; 1740 unsigned int st_nlink; 1741 unsigned int __pad0; 1742 1743 abi_ulong target_st_atime; 1744 abi_ulong target_st_atime_nsec; 1745 abi_ulong target_st_mtime; 1746 abi_ulong target_st_mtime_nsec; 1747 abi_ulong target_st_ctime; 1748 abi_ulong target_st_ctime_nsec; 1749 abi_long __unused[3]; 1750 }; 1751 1752 #elif defined(TARGET_SH4) 1753 1754 #define TARGET_STAT_HAVE_NSEC 1755 struct target_stat { 1756 abi_ulong st_dev; 1757 abi_ulong st_ino; 1758 unsigned short st_mode; 1759 unsigned short st_nlink; 1760 unsigned short st_uid; 1761 unsigned short st_gid; 1762 abi_ulong st_rdev; 1763 abi_ulong st_size; 1764 abi_ulong st_blksize; 1765 abi_ulong st_blocks; 1766 abi_ulong target_st_atime; 1767 abi_ulong target_st_atime_nsec; 1768 abi_ulong target_st_mtime; 1769 abi_ulong target_st_mtime_nsec; 1770 abi_ulong target_st_ctime; 1771 abi_ulong target_st_ctime_nsec; 1772 abi_ulong __unused4; 1773 abi_ulong __unused5; 1774 }; 1775 1776 /* This matches struct stat64 in glibc2.1, hence the absolutely 1777 * insane amounts of padding around dev_t's. 1778 */ 1779 #define TARGET_HAS_STRUCT_STAT64 1780 struct QEMU_PACKED target_stat64 { 1781 unsigned long long st_dev; 1782 unsigned char __pad0[4]; 1783 1784 #define TARGET_STAT64_HAS_BROKEN_ST_INO 1 1785 abi_ulong __st_ino; 1786 1787 unsigned int st_mode; 1788 unsigned int st_nlink; 1789 1790 abi_ulong st_uid; 1791 abi_ulong st_gid; 1792 1793 unsigned long long st_rdev; 1794 unsigned char __pad3[4]; 1795 1796 long long st_size; 1797 abi_ulong st_blksize; 1798 1799 unsigned long long st_blocks; /* Number 512-byte blocks allocated. */ 1800 1801 abi_ulong target_st_atime; 1802 abi_ulong target_st_atime_nsec; 1803 1804 abi_ulong target_st_mtime; 1805 abi_ulong target_st_mtime_nsec; 1806 1807 abi_ulong target_st_ctime; 1808 abi_ulong target_st_ctime_nsec; 1809 1810 unsigned long long st_ino; 1811 }; 1812 1813 #elif defined(TARGET_I386) && !defined(TARGET_ABI32) 1814 #define TARGET_STAT_HAVE_NSEC 1815 struct target_stat { 1816 abi_ulong st_dev; 1817 abi_ulong st_ino; 1818 abi_ulong st_nlink; 1819 1820 unsigned int st_mode; 1821 unsigned int st_uid; 1822 unsigned int st_gid; 1823 unsigned int __pad0; 1824 abi_ulong st_rdev; 1825 abi_long st_size; 1826 abi_long st_blksize; 1827 abi_long st_blocks; /* Number 512-byte blocks allocated. */ 1828 1829 abi_ulong target_st_atime; 1830 abi_ulong target_st_atime_nsec; 1831 abi_ulong target_st_mtime; 1832 abi_ulong target_st_mtime_nsec; 1833 abi_ulong target_st_ctime; 1834 abi_ulong target_st_ctime_nsec; 1835 1836 abi_long __unused[3]; 1837 }; 1838 #elif defined(TARGET_S390X) 1839 struct target_stat { 1840 abi_ulong st_dev; 1841 abi_ulong st_ino; 1842 abi_ulong st_nlink; 1843 unsigned int st_mode; 1844 unsigned int st_uid; 1845 unsigned int st_gid; 1846 unsigned int __pad1; 1847 abi_ulong st_rdev; 1848 abi_ulong st_size; 1849 abi_ulong target_st_atime; 1850 abi_ulong target_st_atime_nsec; 1851 abi_ulong target_st_mtime; 1852 abi_ulong target_st_mtime_nsec; 1853 abi_ulong target_st_ctime; 1854 abi_ulong target_st_ctime_nsec; 1855 abi_ulong st_blksize; 1856 abi_long st_blocks; 1857 abi_ulong __unused[3]; 1858 }; 1859 #elif defined(TARGET_AARCH64) 1860 #define TARGET_STAT_HAVE_NSEC 1861 struct target_stat { 1862 abi_ulong st_dev; 1863 abi_ulong st_ino; 1864 unsigned int st_mode; 1865 unsigned int st_nlink; 1866 unsigned int st_uid; 1867 unsigned int st_gid; 1868 abi_ulong st_rdev; 1869 abi_ulong _pad1; 1870 abi_long st_size; 1871 int st_blksize; 1872 int __pad2; 1873 abi_long st_blocks; 1874 abi_long target_st_atime; 1875 abi_ulong target_st_atime_nsec; 1876 abi_long target_st_mtime; 1877 abi_ulong target_st_mtime_nsec; 1878 abi_long target_st_ctime; 1879 abi_ulong target_st_ctime_nsec; 1880 unsigned int __unused[2]; 1881 }; 1882 #elif defined(TARGET_XTENSA) 1883 #define TARGET_STAT_HAVE_NSEC 1884 struct target_stat { 1885 abi_ulong st_dev; 1886 abi_ulong st_ino; 1887 unsigned int st_mode; 1888 unsigned int st_nlink; 1889 unsigned int st_uid; 1890 unsigned int st_gid; 1891 abi_ulong st_rdev; 1892 abi_long st_size; 1893 abi_ulong st_blksize; 1894 abi_ulong st_blocks; 1895 abi_ulong target_st_atime; 1896 abi_ulong target_st_atime_nsec; 1897 abi_ulong target_st_mtime; 1898 abi_ulong target_st_mtime_nsec; 1899 abi_ulong target_st_ctime; 1900 abi_ulong target_st_ctime_nsec; 1901 abi_ulong __unused4; 1902 abi_ulong __unused5; 1903 }; 1904 1905 #define TARGET_HAS_STRUCT_STAT64 1906 struct target_stat64 { 1907 uint64_t st_dev; /* Device */ 1908 uint64_t st_ino; /* File serial number */ 1909 unsigned int st_mode; /* File mode. */ 1910 unsigned int st_nlink; /* Link count. */ 1911 unsigned int st_uid; /* User ID of the file's owner. */ 1912 unsigned int st_gid; /* Group ID of the file's group. */ 1913 uint64_t st_rdev; /* Device number, if device. */ 1914 int64_t st_size; /* Size of file, in bytes. */ 1915 abi_ulong st_blksize; /* Optimal block size for I/O. */ 1916 abi_ulong __unused2; 1917 uint64_t st_blocks; /* Number 512-byte blocks allocated. */ 1918 abi_ulong target_st_atime; /* Time of last access. */ 1919 abi_ulong target_st_atime_nsec; 1920 abi_ulong target_st_mtime; /* Time of last modification. */ 1921 abi_ulong target_st_mtime_nsec; 1922 abi_ulong target_st_ctime; /* Time of last status change. */ 1923 abi_ulong target_st_ctime_nsec; 1924 abi_ulong __unused4; 1925 abi_ulong __unused5; 1926 }; 1927 1928 #elif defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) || \ 1929 defined(TARGET_NIOS2) || defined(TARGET_RISCV) 1930 1931 /* These are the asm-generic versions of the stat and stat64 structures */ 1932 1933 #define TARGET_STAT_HAVE_NSEC 1934 struct target_stat { 1935 abi_ulong st_dev; 1936 abi_ulong st_ino; 1937 unsigned int st_mode; 1938 unsigned int st_nlink; 1939 unsigned int st_uid; 1940 unsigned int st_gid; 1941 abi_ulong st_rdev; 1942 abi_ulong __pad1; 1943 abi_long st_size; 1944 int st_blksize; 1945 int __pad2; 1946 abi_long st_blocks; 1947 abi_long target_st_atime; 1948 abi_ulong target_st_atime_nsec; 1949 abi_long target_st_mtime; 1950 abi_ulong target_st_mtime_nsec; 1951 abi_long target_st_ctime; 1952 abi_ulong target_st_ctime_nsec; 1953 unsigned int __unused4; 1954 unsigned int __unused5; 1955 }; 1956 1957 #if !defined(TARGET_RISCV64) 1958 #define TARGET_HAS_STRUCT_STAT64 1959 struct target_stat64 { 1960 uint64_t st_dev; 1961 uint64_t st_ino; 1962 unsigned int st_mode; 1963 unsigned int st_nlink; 1964 unsigned int st_uid; 1965 unsigned int st_gid; 1966 uint64_t st_rdev; 1967 uint64_t __pad1; 1968 int64_t st_size; 1969 int st_blksize; 1970 int __pad2; 1971 int64_t st_blocks; 1972 int target_st_atime; 1973 unsigned int target_st_atime_nsec; 1974 int target_st_mtime; 1975 unsigned int target_st_mtime_nsec; 1976 int target_st_ctime; 1977 unsigned int target_st_ctime_nsec; 1978 unsigned int __unused4; 1979 unsigned int __unused5; 1980 }; 1981 #endif 1982 1983 #elif defined(TARGET_HPPA) 1984 1985 #define TARGET_STAT_HAVE_NSEC 1986 struct target_stat { 1987 abi_uint st_dev; 1988 abi_uint st_ino; 1989 abi_ushort st_mode; 1990 abi_ushort st_nlink; 1991 abi_ushort _res1; 1992 abi_ushort _res2; 1993 abi_uint st_rdev; 1994 abi_int st_size; 1995 abi_int target_st_atime; 1996 abi_uint target_st_atime_nsec; 1997 abi_int target_st_mtime; 1998 abi_uint target_st_mtime_nsec; 1999 abi_int target_st_ctime; 2000 abi_uint target_st_ctime_nsec; 2001 abi_int st_blksize; 2002 abi_int st_blocks; 2003 abi_uint _unused1; 2004 abi_uint _unused2; 2005 abi_uint _unused3; 2006 abi_uint _unused4; 2007 abi_ushort _unused5; 2008 abi_short st_fstype; 2009 abi_uint st_realdev; 2010 abi_ushort st_basemode; 2011 abi_ushort _unused6; 2012 abi_uint st_uid; 2013 abi_uint st_gid; 2014 abi_uint _unused7[3]; 2015 }; 2016 2017 #define TARGET_HAS_STRUCT_STAT64 2018 struct target_stat64 { 2019 uint64_t st_dev; 2020 abi_uint _pad1; 2021 abi_uint _res1; 2022 abi_uint st_mode; 2023 abi_uint st_nlink; 2024 abi_uint st_uid; 2025 abi_uint st_gid; 2026 uint64_t st_rdev; 2027 abi_uint _pad2; 2028 int64_t st_size; 2029 abi_int st_blksize; 2030 int64_t st_blocks; 2031 abi_int target_st_atime; 2032 abi_uint target_st_atime_nsec; 2033 abi_int target_st_mtime; 2034 abi_uint target_st_mtime_nsec; 2035 abi_int target_st_ctime; 2036 abi_uint target_st_ctime_nsec; 2037 uint64_t st_ino; 2038 }; 2039 2040 #else 2041 #error unsupported CPU 2042 #endif 2043 2044 typedef struct { 2045 int val[2]; 2046 } target_fsid_t; 2047 2048 #ifdef TARGET_MIPS 2049 #ifdef TARGET_ABI_MIPSN32 2050 struct target_statfs { 2051 int32_t f_type; 2052 int32_t f_bsize; 2053 int32_t f_frsize; /* Fragment size - unsupported */ 2054 int32_t f_blocks; 2055 int32_t f_bfree; 2056 int32_t f_files; 2057 int32_t f_ffree; 2058 int32_t f_bavail; 2059 2060 /* Linux specials */ 2061 target_fsid_t f_fsid; 2062 int32_t f_namelen; 2063 int32_t f_flags; 2064 int32_t f_spare[5]; 2065 }; 2066 #else 2067 struct target_statfs { 2068 abi_long f_type; 2069 abi_long f_bsize; 2070 abi_long f_frsize; /* Fragment size - unsupported */ 2071 abi_long f_blocks; 2072 abi_long f_bfree; 2073 abi_long f_files; 2074 abi_long f_ffree; 2075 abi_long f_bavail; 2076 2077 /* Linux specials */ 2078 target_fsid_t f_fsid; 2079 abi_long f_namelen; 2080 abi_long f_flags; 2081 abi_long f_spare[5]; 2082 }; 2083 #endif 2084 2085 struct target_statfs64 { 2086 uint32_t f_type; 2087 uint32_t f_bsize; 2088 uint32_t f_frsize; /* Fragment size - unsupported */ 2089 uint32_t __pad; 2090 uint64_t f_blocks; 2091 uint64_t f_bfree; 2092 uint64_t f_files; 2093 uint64_t f_ffree; 2094 uint64_t f_bavail; 2095 target_fsid_t f_fsid; 2096 uint32_t f_namelen; 2097 uint32_t f_flags; 2098 uint32_t f_spare[5]; 2099 }; 2100 #elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \ 2101 defined(TARGET_SPARC64) || defined(TARGET_AARCH64) || \ 2102 defined(TARGET_RISCV)) && !defined(TARGET_ABI32) 2103 struct target_statfs { 2104 abi_long f_type; 2105 abi_long f_bsize; 2106 abi_long f_blocks; 2107 abi_long f_bfree; 2108 abi_long f_bavail; 2109 abi_long f_files; 2110 abi_long f_ffree; 2111 target_fsid_t f_fsid; 2112 abi_long f_namelen; 2113 abi_long f_frsize; 2114 abi_long f_flags; 2115 abi_long f_spare[4]; 2116 }; 2117 2118 struct target_statfs64 { 2119 abi_long f_type; 2120 abi_long f_bsize; 2121 abi_long f_blocks; 2122 abi_long f_bfree; 2123 abi_long f_bavail; 2124 abi_long f_files; 2125 abi_long f_ffree; 2126 target_fsid_t f_fsid; 2127 abi_long f_namelen; 2128 abi_long f_frsize; 2129 abi_long f_flags; 2130 abi_long f_spare[4]; 2131 }; 2132 #elif defined(TARGET_S390X) 2133 struct target_statfs { 2134 int32_t f_type; 2135 int32_t f_bsize; 2136 abi_long f_blocks; 2137 abi_long f_bfree; 2138 abi_long f_bavail; 2139 abi_long f_files; 2140 abi_long f_ffree; 2141 kernel_fsid_t f_fsid; 2142 int32_t f_namelen; 2143 int32_t f_frsize; 2144 int32_t f_flags; 2145 int32_t f_spare[4]; 2146 2147 }; 2148 2149 struct target_statfs64 { 2150 int32_t f_type; 2151 int32_t f_bsize; 2152 abi_long f_blocks; 2153 abi_long f_bfree; 2154 abi_long f_bavail; 2155 abi_long f_files; 2156 abi_long f_ffree; 2157 kernel_fsid_t f_fsid; 2158 int32_t f_namelen; 2159 int32_t f_frsize; 2160 int32_t f_flags; 2161 int32_t f_spare[4]; 2162 }; 2163 #else 2164 struct target_statfs { 2165 uint32_t f_type; 2166 uint32_t f_bsize; 2167 uint32_t f_blocks; 2168 uint32_t f_bfree; 2169 uint32_t f_bavail; 2170 uint32_t f_files; 2171 uint32_t f_ffree; 2172 target_fsid_t f_fsid; 2173 uint32_t f_namelen; 2174 uint32_t f_frsize; 2175 uint32_t f_flags; 2176 uint32_t f_spare[4]; 2177 }; 2178 2179 struct target_statfs64 { 2180 uint32_t f_type; 2181 uint32_t f_bsize; 2182 uint64_t f_blocks; 2183 uint64_t f_bfree; 2184 uint64_t f_bavail; 2185 uint64_t f_files; 2186 uint64_t f_ffree; 2187 target_fsid_t f_fsid; 2188 uint32_t f_namelen; 2189 uint32_t f_frsize; 2190 uint32_t f_flags; 2191 uint32_t f_spare[4]; 2192 }; 2193 #endif 2194 2195 #define TARGET_F_LINUX_SPECIFIC_BASE 1024 2196 #define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0) 2197 #define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1) 2198 #define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6) 2199 #define TARGET_F_SETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 7) 2200 #define TARGET_F_GETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 8) 2201 #define TARGET_F_NOTIFY (TARGET_F_LINUX_SPECIFIC_BASE+2) 2202 2203 #include "target_fcntl.h" 2204 2205 /* soundcard defines */ 2206 /* XXX: convert them all to arch independent entries */ 2207 #define TARGET_SNDCTL_COPR_HALT TARGET_IOWR('C', 7, int); 2208 #define TARGET_SNDCTL_COPR_LOAD 0xcfb04301 2209 #define TARGET_SNDCTL_COPR_RCODE 0xc0144303 2210 #define TARGET_SNDCTL_COPR_RCVMSG 0x8fa44309 2211 #define TARGET_SNDCTL_COPR_RDATA 0xc0144302 2212 #define TARGET_SNDCTL_COPR_RESET 0x00004300 2213 #define TARGET_SNDCTL_COPR_RUN 0xc0144306 2214 #define TARGET_SNDCTL_COPR_SENDMSG 0xcfa44308 2215 #define TARGET_SNDCTL_COPR_WCODE 0x40144305 2216 #define TARGET_SNDCTL_COPR_WDATA 0x40144304 2217 #define TARGET_SNDCTL_DSP_RESET TARGET_IO('P', 0) 2218 #define TARGET_SNDCTL_DSP_SYNC TARGET_IO('P', 1) 2219 #define TARGET_SNDCTL_DSP_SPEED TARGET_IOWR('P', 2, int) 2220 #define TARGET_SNDCTL_DSP_STEREO TARGET_IOWR('P', 3, int) 2221 #define TARGET_SNDCTL_DSP_GETBLKSIZE TARGET_IOWR('P', 4, int) 2222 #define TARGET_SNDCTL_DSP_SETFMT TARGET_IOWR('P', 5, int) 2223 #define TARGET_SNDCTL_DSP_CHANNELS TARGET_IOWR('P', 6, int) 2224 #define TARGET_SOUND_PCM_WRITE_FILTER TARGET_IOWR('P', 7, int) 2225 #define TARGET_SNDCTL_DSP_POST TARGET_IO('P', 8) 2226 #define TARGET_SNDCTL_DSP_SUBDIVIDE TARGET_IOWR('P', 9, int) 2227 #define TARGET_SNDCTL_DSP_SETFRAGMENT TARGET_IOWR('P',10, int) 2228 #define TARGET_SNDCTL_DSP_GETFMTS TARGET_IOR('P', 11, int) 2229 #define TARGET_SNDCTL_DSP_GETOSPACE TARGET_IORU('P',12) 2230 #define TARGET_SNDCTL_DSP_GETISPACE TARGET_IORU('P',13) 2231 #define TARGET_SNDCTL_DSP_GETCAPS TARGET_IOR('P', 15, int) 2232 #define TARGET_SNDCTL_DSP_GETTRIGGER TARGET_IOR('P',16, int) 2233 #define TARGET_SNDCTL_DSP_GETIPTR TARGET_IORU('P',17) 2234 #define TARGET_SNDCTL_DSP_GETOPTR TARGET_IORU('P',18) 2235 #define TARGET_SNDCTL_DSP_MAPINBUF TARGET_IORU('P', 19) 2236 #define TARGET_SNDCTL_DSP_MAPOUTBUF TARGET_IORU('P', 20) 2237 #define TARGET_SNDCTL_DSP_NONBLOCK 0x0000500e 2238 #define TARGET_SNDCTL_DSP_SAMPLESIZE 0xc0045005 2239 #define TARGET_SNDCTL_DSP_SETDUPLEX 0x00005016 2240 #define TARGET_SNDCTL_DSP_SETSYNCRO 0x00005015 2241 #define TARGET_SNDCTL_DSP_SETTRIGGER 0x40045010 2242 #define TARGET_SNDCTL_FM_4OP_ENABLE 0x4004510f 2243 #define TARGET_SNDCTL_FM_LOAD_INSTR 0x40285107 2244 #define TARGET_SNDCTL_MIDI_INFO 0xc074510c 2245 #define TARGET_SNDCTL_MIDI_MPUCMD 0xc0216d02 2246 #define TARGET_SNDCTL_MIDI_MPUMODE 0xc0046d01 2247 #define TARGET_SNDCTL_MIDI_PRETIME 0xc0046d00 2248 #define TARGET_SNDCTL_PMGR_ACCESS 0xcfb85110 2249 #define TARGET_SNDCTL_PMGR_IFACE 0xcfb85001 2250 #define TARGET_SNDCTL_SEQ_CTRLRATE 0xc0045103 2251 #define TARGET_SNDCTL_SEQ_GETINCOUNT 0x80045105 2252 #define TARGET_SNDCTL_SEQ_GETOUTCOUNT 0x80045104 2253 #define TARGET_SNDCTL_SEQ_NRMIDIS 0x8004510b 2254 #define TARGET_SNDCTL_SEQ_NRSYNTHS 0x8004510a 2255 #define TARGET_SNDCTL_SEQ_OUTOFBAND 0x40085112 2256 #define TARGET_SNDCTL_SEQ_PANIC 0x00005111 2257 #define TARGET_SNDCTL_SEQ_PERCMODE 0x40045106 2258 #define TARGET_SNDCTL_SEQ_RESET 0x00005100 2259 #define TARGET_SNDCTL_SEQ_RESETSAMPLES 0x40045109 2260 #define TARGET_SNDCTL_SEQ_SYNC 0x00005101 2261 #define TARGET_SNDCTL_SEQ_TESTMIDI 0x40045108 2262 #define TARGET_SNDCTL_SEQ_THRESHOLD 0x4004510d 2263 #define TARGET_SNDCTL_SEQ_TRESHOLD 0x4004510d 2264 #define TARGET_SNDCTL_SYNTH_INFO 0xc08c5102 2265 #define TARGET_SNDCTL_SYNTH_MEMAVL 0xc004510e 2266 #define TARGET_SNDCTL_TMR_CONTINUE 0x00005404 2267 #define TARGET_SNDCTL_TMR_METRONOME 0x40045407 2268 #define TARGET_SNDCTL_TMR_SELECT 0x40045408 2269 #define TARGET_SNDCTL_TMR_SOURCE 0xc0045406 2270 #define TARGET_SNDCTL_TMR_START 0x00005402 2271 #define TARGET_SNDCTL_TMR_STOP 0x00005403 2272 #define TARGET_SNDCTL_TMR_TEMPO 0xc0045405 2273 #define TARGET_SNDCTL_TMR_TIMEBASE 0xc0045401 2274 #define TARGET_SOUND_PCM_READ_RATE 0x80045002 2275 #define TARGET_SOUND_PCM_READ_CHANNELS 0x80045006 2276 #define TARGET_SOUND_PCM_READ_BITS 0x80045005 2277 #define TARGET_SOUND_PCM_READ_FILTER 0x80045007 2278 #define TARGET_SOUND_MIXER_INFO TARGET_IOR ('M', 101, mixer_info) 2279 #define TARGET_SOUND_MIXER_ACCESS 0xc0804d66 2280 #define TARGET_SOUND_MIXER_PRIVATE1 TARGET_IOWR('M', 111, int) 2281 #define TARGET_SOUND_MIXER_PRIVATE2 TARGET_IOWR('M', 112, int) 2282 #define TARGET_SOUND_MIXER_PRIVATE3 TARGET_IOWR('M', 113, int) 2283 #define TARGET_SOUND_MIXER_PRIVATE4 TARGET_IOWR('M', 114, int) 2284 #define TARGET_SOUND_MIXER_PRIVATE5 TARGET_IOWR('M', 115, int) 2285 2286 #define TARGET_MIXER_READ(dev) TARGET_IOR('M', dev, int) 2287 2288 #define TARGET_SOUND_MIXER_READ_VOLUME TARGET_MIXER_READ(SOUND_MIXER_VOLUME) 2289 #define TARGET_SOUND_MIXER_READ_BASS TARGET_MIXER_READ(SOUND_MIXER_BASS) 2290 #define TARGET_SOUND_MIXER_READ_TREBLE TARGET_MIXER_READ(SOUND_MIXER_TREBLE) 2291 #define TARGET_SOUND_MIXER_READ_SYNTH TARGET_MIXER_READ(SOUND_MIXER_SYNTH) 2292 #define TARGET_SOUND_MIXER_READ_PCM TARGET_MIXER_READ(SOUND_MIXER_PCM) 2293 #define TARGET_SOUND_MIXER_READ_SPEAKER TARGET_MIXER_READ(SOUND_MIXER_SPEAKER) 2294 #define TARGET_SOUND_MIXER_READ_LINE TARGET_MIXER_READ(SOUND_MIXER_LINE) 2295 #define TARGET_SOUND_MIXER_READ_MIC TARGET_MIXER_READ(SOUND_MIXER_MIC) 2296 #define TARGET_SOUND_MIXER_READ_CD TARGET_MIXER_READ(SOUND_MIXER_CD) 2297 #define TARGET_SOUND_MIXER_READ_IMIX TARGET_MIXER_READ(SOUND_MIXER_IMIX) 2298 #define TARGET_SOUND_MIXER_READ_ALTPCM TARGET_MIXER_READ(SOUND_MIXER_ALTPCM) 2299 #define TARGET_SOUND_MIXER_READ_RECLEV TARGET_MIXER_READ(SOUND_MIXER_RECLEV) 2300 #define TARGET_SOUND_MIXER_READ_IGAIN TARGET_MIXER_READ(SOUND_MIXER_IGAIN) 2301 #define TARGET_SOUND_MIXER_READ_OGAIN TARGET_MIXER_READ(SOUND_MIXER_OGAIN) 2302 #define TARGET_SOUND_MIXER_READ_LINE1 TARGET_MIXER_READ(SOUND_MIXER_LINE1) 2303 #define TARGET_SOUND_MIXER_READ_LINE2 TARGET_MIXER_READ(SOUND_MIXER_LINE2) 2304 #define TARGET_SOUND_MIXER_READ_LINE3 TARGET_MIXER_READ(SOUND_MIXER_LINE3) 2305 2306 /* Obsolete macros */ 2307 #define TARGET_SOUND_MIXER_READ_MUTE TARGET_MIXER_READ(SOUND_MIXER_MUTE) 2308 #define TARGET_SOUND_MIXER_READ_ENHANCE TARGET_MIXER_READ(SOUND_MIXER_ENHANCE) 2309 #define TARGET_SOUND_MIXER_READ_LOUD TARGET_MIXER_READ(SOUND_MIXER_LOUD) 2310 2311 #define TARGET_SOUND_MIXER_READ_RECSRC TARGET_MIXER_READ(SOUND_MIXER_RECSRC) 2312 #define TARGET_SOUND_MIXER_READ_DEVMASK TARGET_MIXER_READ(SOUND_MIXER_DEVMASK) 2313 #define TARGET_SOUND_MIXER_READ_RECMASK TARGET_MIXER_READ(SOUND_MIXER_RECMASK) 2314 #define TARGET_SOUND_MIXER_READ_STEREODEVS TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS) 2315 #define TARGET_SOUND_MIXER_READ_CAPS TARGET_MIXER_READ(SOUND_MIXER_CAPS) 2316 2317 #define TARGET_MIXER_WRITE(dev) TARGET_IOWR('M', dev, int) 2318 2319 #define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME) 2320 #define TARGET_SOUND_MIXER_WRITE_BASS TARGET_MIXER_WRITE(SOUND_MIXER_BASS) 2321 #define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE) 2322 #define TARGET_SOUND_MIXER_WRITE_SYNTH TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH) 2323 #define TARGET_SOUND_MIXER_WRITE_PCM TARGET_MIXER_WRITE(SOUND_MIXER_PCM) 2324 #define TARGET_SOUND_MIXER_WRITE_SPEAKER TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER) 2325 #define TARGET_SOUND_MIXER_WRITE_LINE TARGET_MIXER_WRITE(SOUND_MIXER_LINE) 2326 #define TARGET_SOUND_MIXER_WRITE_MIC TARGET_MIXER_WRITE(SOUND_MIXER_MIC) 2327 #define TARGET_SOUND_MIXER_WRITE_CD TARGET_MIXER_WRITE(SOUND_MIXER_CD) 2328 #define TARGET_SOUND_MIXER_WRITE_IMIX TARGET_MIXER_WRITE(SOUND_MIXER_IMIX) 2329 #define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM) 2330 #define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV) 2331 #define TARGET_SOUND_MIXER_WRITE_IGAIN TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN) 2332 #define TARGET_SOUND_MIXER_WRITE_OGAIN TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN) 2333 #define TARGET_SOUND_MIXER_WRITE_LINE1 TARGET_MIXER_WRITE(SOUND_MIXER_LINE1) 2334 #define TARGET_SOUND_MIXER_WRITE_LINE2 TARGET_MIXER_WRITE(SOUND_MIXER_LINE2) 2335 #define TARGET_SOUND_MIXER_WRITE_LINE3 TARGET_MIXER_WRITE(SOUND_MIXER_LINE3) 2336 2337 /* Obsolete macros */ 2338 #define TARGET_SOUND_MIXER_WRITE_MUTE TARGET_MIXER_WRITE(SOUND_MIXER_MUTE) 2339 #define TARGET_SOUND_MIXER_WRITE_ENHANCE TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE) 2340 #define TARGET_SOUND_MIXER_WRITE_LOUD TARGET_MIXER_WRITE(SOUND_MIXER_LOUD) 2341 2342 #define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC) 2343 2344 /* vfat ioctls */ 2345 #define TARGET_VFAT_IOCTL_READDIR_BOTH TARGET_IORU('r', 1) 2346 #define TARGET_VFAT_IOCTL_READDIR_SHORT TARGET_IORU('r', 2) 2347 2348 struct target_mtop { 2349 abi_short mt_op; 2350 abi_int mt_count; 2351 }; 2352 2353 #if defined(TARGET_SPARC) || defined(TARGET_MIPS) 2354 typedef abi_long target_kernel_daddr_t; 2355 #else 2356 typedef abi_int target_kernel_daddr_t; 2357 #endif 2358 2359 struct target_mtget { 2360 abi_long mt_type; 2361 abi_long mt_resid; 2362 abi_long mt_dsreg; 2363 abi_long mt_gstat; 2364 abi_long mt_erreg; 2365 target_kernel_daddr_t mt_fileno; 2366 target_kernel_daddr_t mt_blkno; 2367 }; 2368 2369 struct target_mtpos { 2370 abi_long mt_blkno; 2371 }; 2372 2373 #define TARGET_MTIOCTOP TARGET_IOW('m', 1, struct target_mtop) 2374 #define TARGET_MTIOCGET TARGET_IOR('m', 2, struct target_mtget) 2375 #define TARGET_MTIOCPOS TARGET_IOR('m', 3, struct target_mtpos) 2376 2377 struct target_sysinfo { 2378 abi_long uptime; /* Seconds since boot */ 2379 abi_ulong loads[3]; /* 1, 5, and 15 minute load averages */ 2380 abi_ulong totalram; /* Total usable main memory size */ 2381 abi_ulong freeram; /* Available memory size */ 2382 abi_ulong sharedram; /* Amount of shared memory */ 2383 abi_ulong bufferram; /* Memory used by buffers */ 2384 abi_ulong totalswap; /* Total swap space size */ 2385 abi_ulong freeswap; /* swap space still available */ 2386 unsigned short procs; /* Number of current processes */ 2387 unsigned short pad; /* explicit padding for m68k */ 2388 abi_ulong totalhigh; /* Total high memory size */ 2389 abi_ulong freehigh; /* Available high memory size */ 2390 unsigned int mem_unit; /* Memory unit size in bytes */ 2391 char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */ 2392 }; 2393 2394 struct linux_dirent { 2395 long d_ino; 2396 unsigned long d_off; 2397 unsigned short d_reclen; 2398 char d_name[256]; /* We must not include limits.h! */ 2399 }; 2400 2401 struct linux_dirent64 { 2402 uint64_t d_ino; 2403 int64_t d_off; 2404 unsigned short d_reclen; 2405 unsigned char d_type; 2406 char d_name[256]; 2407 }; 2408 2409 struct target_mq_attr { 2410 abi_long mq_flags; 2411 abi_long mq_maxmsg; 2412 abi_long mq_msgsize; 2413 abi_long mq_curmsgs; 2414 }; 2415 2416 #include "socket.h" 2417 2418 #include "errno_defs.h" 2419 2420 #define FUTEX_WAIT 0 2421 #define FUTEX_WAKE 1 2422 #define FUTEX_FD 2 2423 #define FUTEX_REQUEUE 3 2424 #define FUTEX_CMP_REQUEUE 4 2425 #define FUTEX_WAKE_OP 5 2426 #define FUTEX_LOCK_PI 6 2427 #define FUTEX_UNLOCK_PI 7 2428 #define FUTEX_TRYLOCK_PI 8 2429 #define FUTEX_WAIT_BITSET 9 2430 #define FUTEX_WAKE_BITSET 10 2431 2432 #define FUTEX_PRIVATE_FLAG 128 2433 #define FUTEX_CLOCK_REALTIME 256 2434 #define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME) 2435 2436 #ifdef CONFIG_EPOLL 2437 #if defined(TARGET_X86_64) 2438 #define TARGET_EPOLL_PACKED QEMU_PACKED 2439 #else 2440 #define TARGET_EPOLL_PACKED 2441 #endif 2442 2443 typedef union target_epoll_data { 2444 abi_ulong ptr; 2445 abi_int fd; 2446 abi_uint u32; 2447 abi_ullong u64; 2448 } target_epoll_data_t; 2449 2450 struct target_epoll_event { 2451 abi_uint events; 2452 target_epoll_data_t data; 2453 } TARGET_EPOLL_PACKED; 2454 2455 #define TARGET_EP_MAX_EVENTS (INT_MAX / sizeof(struct target_epoll_event)) 2456 2457 #endif 2458 struct target_rlimit64 { 2459 uint64_t rlim_cur; 2460 uint64_t rlim_max; 2461 }; 2462 2463 struct target_ucred { 2464 uint32_t pid; 2465 uint32_t uid; 2466 uint32_t gid; 2467 }; 2468 2469 typedef int32_t target_timer_t; 2470 2471 #define TARGET_SIGEV_MAX_SIZE 64 2472 2473 /* This is architecture-specific but most architectures use the default */ 2474 #ifdef TARGET_MIPS 2475 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 + sizeof(abi_long)) 2476 #else 2477 #define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 \ 2478 + sizeof(target_sigval_t)) 2479 #endif 2480 2481 #define TARGET_SIGEV_PAD_SIZE ((TARGET_SIGEV_MAX_SIZE \ 2482 - TARGET_SIGEV_PREAMBLE_SIZE) \ 2483 / sizeof(int32_t)) 2484 2485 struct target_sigevent { 2486 target_sigval_t sigev_value; 2487 abi_int sigev_signo; 2488 abi_int sigev_notify; 2489 union { 2490 abi_int _pad[TARGET_SIGEV_PAD_SIZE]; 2491 abi_int _tid; 2492 2493 /* The kernel (and thus QEMU) never looks at these; 2494 * they're only used as part of the ABI between a 2495 * userspace program and libc. 2496 */ 2497 struct { 2498 abi_ulong _function; 2499 abi_ulong _attribute; 2500 } _sigev_thread; 2501 } _sigev_un; 2502 }; 2503 2504 struct target_user_cap_header { 2505 uint32_t version; 2506 int pid; 2507 }; 2508 2509 struct target_user_cap_data { 2510 uint32_t effective; 2511 uint32_t permitted; 2512 uint32_t inheritable; 2513 }; 2514 2515 /* from kernel's include/linux/syslog.h */ 2516 2517 /* Close the log. Currently a NOP. */ 2518 #define TARGET_SYSLOG_ACTION_CLOSE 0 2519 /* Open the log. Currently a NOP. */ 2520 #define TARGET_SYSLOG_ACTION_OPEN 1 2521 /* Read from the log. */ 2522 #define TARGET_SYSLOG_ACTION_READ 2 2523 /* Read all messages remaining in the ring buffer. */ 2524 #define TARGET_SYSLOG_ACTION_READ_ALL 3 2525 /* Read and clear all messages remaining in the ring buffer */ 2526 #define TARGET_SYSLOG_ACTION_READ_CLEAR 4 2527 /* Clear ring buffer. */ 2528 #define TARGET_SYSLOG_ACTION_CLEAR 5 2529 /* Disable printk's to console */ 2530 #define TARGET_SYSLOG_ACTION_CONSOLE_OFF 6 2531 /* Enable printk's to console */ 2532 #define TARGET_SYSLOG_ACTION_CONSOLE_ON 7 2533 /* Set level of messages printed to console */ 2534 #define TARGET_SYSLOG_ACTION_CONSOLE_LEVEL 8 2535 /* Return number of unread characters in the log buffer */ 2536 #define TARGET_SYSLOG_ACTION_SIZE_UNREAD 9 2537 /* Return size of the log buffer */ 2538 #define TARGET_SYSLOG_ACTION_SIZE_BUFFER 10 2539 2540 struct target_statx_timestamp { 2541 int64_t tv_sec; 2542 uint32_t tv_nsec; 2543 int32_t __reserved; 2544 }; 2545 2546 struct target_statx { 2547 /* 0x00 */ 2548 uint32_t stx_mask; /* What results were written [uncond] */ 2549 uint32_t stx_blksize; /* Preferred general I/O size [uncond] */ 2550 uint64_t stx_attributes; /* Flags conveying information about the file */ 2551 /* 0x10 */ 2552 uint32_t stx_nlink; /* Number of hard links */ 2553 uint32_t stx_uid; /* User ID of owner */ 2554 uint32_t stx_gid; /* Group ID of owner */ 2555 uint16_t stx_mode; /* File mode */ 2556 uint16_t __spare0[1]; 2557 /* 0x20 */ 2558 uint64_t stx_ino; /* Inode number */ 2559 uint64_t stx_size; /* File size */ 2560 uint64_t stx_blocks; /* Number of 512-byte blocks allocated */ 2561 uint64_t stx_attributes_mask; /* Mask to show what is supported */ 2562 /* 0x40 */ 2563 struct target_statx_timestamp stx_atime; /* Last access time */ 2564 struct target_statx_timestamp stx_btime; /* File creation time */ 2565 struct target_statx_timestamp stx_ctime; /* Last attribute change time */ 2566 struct target_statx_timestamp stx_mtime; /* Last data modification time */ 2567 /* 0x80 */ 2568 uint32_t stx_rdev_major; /* Device ID of special file [if bdev/cdev] */ 2569 uint32_t stx_rdev_minor; 2570 uint32_t stx_dev_major; /* ID of device containing file [uncond] */ 2571 uint32_t stx_dev_minor; 2572 /* 0x90 */ 2573 uint64_t __spare2[14]; /* Spare space for future expansion */ 2574 /* 0x100 */ 2575 }; 2576 2577 #endif 2578