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qemu/linux-user/syscall_defs.h
Carlo Marcelo Arenas Belón 83eb6e5090 linux-user: add SO_LINGER to {g,s}etsockopt 
Original implementation for setsockopt by Chen Gang[1]; all bugs mine,
including removing assignment for optname which hopefully makes the
logic easier to follow and moving some variables to make the code
more selfcontained.

[1] http://patchwork.ozlabs.org/patch/565659/

Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com>
Co-Authored-By: Chen Gang <gang.chen.5i5j@gmail.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20180824085601.6259-1-carenas@gmail.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2018-09-25 22:36:49 +02:00

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/* common syscall defines for all architectures */
/* Note: although the syscall numbers change between architectures,
most of them stay the same, so we handle it by putting ifdefs if
necessary */
#ifndef SYSCALL_DEFS_H
#define SYSCALL_DEFS_H
#include "syscall_nr.h"
/* socket operations for socketcall() */
#define TARGET_SYS_SOCKET 1 /* socket() */
#define TARGET_SYS_BIND 2 /* bind() */
#define TARGET_SYS_CONNECT 3 /* connect() */
#define TARGET_SYS_LISTEN 4 /* listen() */
#define TARGET_SYS_ACCEPT 5 /* accept() */
#define TARGET_SYS_GETSOCKNAME 6 /* getsockname() */
#define TARGET_SYS_GETPEERNAME 7 /* getpeername() */
#define TARGET_SYS_SOCKETPAIR 8 /* socketpair() */
#define TARGET_SYS_SEND 9 /* send() */
#define TARGET_SYS_RECV 10 /* recv() */
#define TARGET_SYS_SENDTO 11 /* sendto() */
#define TARGET_SYS_RECVFROM 12 /* recvfrom() */
#define TARGET_SYS_SHUTDOWN 13 /* shutdown() */
#define TARGET_SYS_SETSOCKOPT 14 /* setsockopt() */
#define TARGET_SYS_GETSOCKOPT 15 /* getsockopt() */
#define TARGET_SYS_SENDMSG 16 /* sendmsg() */
#define TARGET_SYS_RECVMSG 17 /* recvmsg() */
#define TARGET_SYS_ACCEPT4 18 /* accept4() */
#define TARGET_SYS_RECVMMSG 19 /* recvmmsg() */
#define TARGET_SYS_SENDMMSG 20 /* sendmmsg() */
#define IPCOP_semop 1
#define IPCOP_semget 2
#define IPCOP_semctl 3
#define IPCOP_semtimedop 4
#define IPCOP_msgsnd 11
#define IPCOP_msgrcv 12
#define IPCOP_msgget 13
#define IPCOP_msgctl 14
#define IPCOP_shmat 21
#define IPCOP_shmdt 22
#define IPCOP_shmget 23
#define IPCOP_shmctl 24
/*
* The following is for compatibility across the various Linux
* platforms. The i386 ioctl numbering scheme doesn't really enforce
* a type field. De facto, however, the top 8 bits of the lower 16
* bits are indeed used as a type field, so we might just as well make
* this explicit here. Please be sure to use the decoding macros
* below from now on.
*/
#define TARGET_IOC_NRBITS 8
#define TARGET_IOC_TYPEBITS 8
#if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
|| (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
|| defined(TARGET_SPARC) \
|| defined(TARGET_M68K) || defined(TARGET_SH4) || defined(TARGET_CRIS)
/* 16 bit uid wrappers emulation */
#define USE_UID16
#define target_id uint16_t
#else
#define target_id uint32_t
#endif
#if defined(TARGET_I386) || defined(TARGET_ARM) || defined(TARGET_SH4) \
|| defined(TARGET_M68K) || defined(TARGET_CRIS) \
|| defined(TARGET_S390X) \
|| defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) \
|| defined(TARGET_NIOS2) || defined(TARGET_RISCV) \
|| defined(TARGET_XTENSA)
#define TARGET_IOC_SIZEBITS 14
#define TARGET_IOC_DIRBITS 2
#define TARGET_IOC_NONE 0U
#define TARGET_IOC_WRITE 1U
#define TARGET_IOC_READ 2U
#elif defined(TARGET_PPC) || defined(TARGET_ALPHA) || \
defined(TARGET_SPARC) || defined(TARGET_MICROBLAZE) || \
defined(TARGET_MIPS)
#define TARGET_IOC_SIZEBITS 13
#define TARGET_IOC_DIRBITS 3
#define TARGET_IOC_NONE 1U
#define TARGET_IOC_READ 2U
#define TARGET_IOC_WRITE 4U
#elif defined(TARGET_HPPA)
#define TARGET_IOC_SIZEBITS 14
#define TARGET_IOC_DIRBITS 2
#define TARGET_IOC_NONE 0U
#define TARGET_IOC_WRITE 2U
#define TARGET_IOC_READ 1U
#else
#error unsupported CPU
#endif
#define TARGET_IOC_NRMASK ((1 << TARGET_IOC_NRBITS)-1)
#define TARGET_IOC_TYPEMASK ((1 << TARGET_IOC_TYPEBITS)-1)
#define TARGET_IOC_SIZEMASK ((1 << TARGET_IOC_SIZEBITS)-1)
#define TARGET_IOC_DIRMASK ((1 << TARGET_IOC_DIRBITS)-1)
#define TARGET_IOC_NRSHIFT 0
#define TARGET_IOC_TYPESHIFT (TARGET_IOC_NRSHIFT+TARGET_IOC_NRBITS)
#define TARGET_IOC_SIZESHIFT (TARGET_IOC_TYPESHIFT+TARGET_IOC_TYPEBITS)
#define TARGET_IOC_DIRSHIFT (TARGET_IOC_SIZESHIFT+TARGET_IOC_SIZEBITS)
#define TARGET_IOC(dir,type,nr,size) \
(((dir) << TARGET_IOC_DIRSHIFT) | \
((type) << TARGET_IOC_TYPESHIFT) | \
((nr) << TARGET_IOC_NRSHIFT) | \
((size) << TARGET_IOC_SIZESHIFT))
/* used to create numbers */
#define TARGET_IO(type,nr) TARGET_IOC(TARGET_IOC_NONE,(type),(nr),0)
#define TARGET_IOR(type,nr,size) TARGET_IOC(TARGET_IOC_READ,(type),(nr),sizeof(size))
#define TARGET_IOW(type,nr,size) TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),sizeof(size))
#define TARGET_IOWR(type,nr,size) TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),sizeof(size))
/* the size is automatically computed for these defines */
#define TARGET_IORU(type,nr) TARGET_IOC(TARGET_IOC_READ,(type),(nr),TARGET_IOC_SIZEMASK)
#define TARGET_IOWU(type,nr) TARGET_IOC(TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
#define TARGET_IOWRU(type,nr) TARGET_IOC(TARGET_IOC_READ|TARGET_IOC_WRITE,(type),(nr),TARGET_IOC_SIZEMASK)
struct target_sockaddr {
uint16_t sa_family;
uint8_t sa_data[14];
};
struct target_sockaddr_ll {
uint16_t sll_family; /* Always AF_PACKET */
uint16_t sll_protocol; /* Physical layer protocol */
int sll_ifindex; /* Interface number */
uint16_t sll_hatype; /* ARP hardware type */
uint8_t sll_pkttype; /* Packet type */
uint8_t sll_halen; /* Length of address */
uint8_t sll_addr[8]; /* Physical layer address */
};
struct target_sockaddr_un {
uint16_t su_family;
uint8_t sun_path[108];
};
struct target_in_addr {
uint32_t s_addr; /* big endian */
};
struct target_sockaddr_in {
uint16_t sin_family;
int16_t sin_port; /* big endian */
struct target_in_addr sin_addr;
uint8_t __pad[sizeof(struct target_sockaddr) -
sizeof(uint16_t) - sizeof(int16_t) -
sizeof(struct target_in_addr)];
};
struct target_sockaddr_in6 {
uint16_t sin6_family;
uint16_t sin6_port; /* big endian */
uint32_t sin6_flowinfo; /* big endian */
struct in6_addr sin6_addr; /* IPv6 address, big endian */
uint32_t sin6_scope_id;
};
struct target_sock_filter {
abi_ushort code;
uint8_t jt;
uint8_t jf;
abi_uint k;
};
struct target_sock_fprog {
abi_ushort len;
abi_ulong filter;
};
struct target_ip_mreq {
struct target_in_addr imr_multiaddr;
struct target_in_addr imr_address;
};
struct target_ip_mreqn {
struct target_in_addr imr_multiaddr;
struct target_in_addr imr_address;
abi_long imr_ifindex;
};
struct target_ip_mreq_source {
/* big endian */
uint32_t imr_multiaddr;
uint32_t imr_interface;
uint32_t imr_sourceaddr;
};
struct target_linger {
abi_int l_onoff; /* Linger active */
abi_int l_linger; /* How long to linger for */
};
struct target_timeval {
abi_long tv_sec;
abi_long tv_usec;
};
struct target_timespec {
abi_long tv_sec;
abi_long tv_nsec;
};
struct target_timezone {
abi_int tz_minuteswest;
abi_int tz_dsttime;
};
struct target_itimerval {
struct target_timeval it_interval;
struct target_timeval it_value;
};
struct target_itimerspec {
struct target_timespec it_interval;
struct target_timespec it_value;
};
struct target_timex {
abi_uint modes; /* Mode selector */
abi_long offset; /* Time offset */
abi_long freq; /* Frequency offset */
abi_long maxerror; /* Maximum error (microseconds) */
abi_long esterror; /* Estimated error (microseconds) */
abi_int status; /* Clock command/status */
abi_long constant; /* PLL (phase-locked loop) time constant */
abi_long precision; /* Clock precision (microseconds, ro) */
abi_long tolerance; /* Clock freq. tolerance (ppm, ro) */
struct target_timeval time; /* Current time */
abi_long tick; /* Microseconds between clock ticks */
abi_long ppsfreq; /* PPS (pulse per second) frequency */
abi_long jitter; /* PPS jitter (ro); nanoseconds */
abi_int shift; /* PPS interval duration (seconds) */
abi_long stabil; /* PPS stability */
abi_long jitcnt; /* PPS jitter limit exceeded (ro) */
abi_long calcnt; /* PPS calibration intervals */
abi_long errcnt; /* PPS calibration errors */
abi_long stbcnt; /* PPS stability limit exceeded */
abi_int tai; /* TAI offset */
/* Further padding bytes to allow for future expansion */
abi_int:32; abi_int:32; abi_int:32; abi_int:32;
abi_int:32; abi_int:32; abi_int:32; abi_int:32;
abi_int:32; abi_int:32; abi_int:32;
};
typedef abi_long target_clock_t;
#define TARGET_HZ 100
struct target_tms {
target_clock_t tms_utime;
target_clock_t tms_stime;
target_clock_t tms_cutime;
target_clock_t tms_cstime;
};
struct target_utimbuf {
abi_long actime;
abi_long modtime;
};
struct target_sel_arg_struct {
abi_long n;
abi_long inp, outp, exp;
abi_long tvp;
};
struct target_iovec {
abi_long iov_base; /* Starting address */
abi_long iov_len; /* Number of bytes */
};
struct target_msghdr {
abi_long msg_name; /* Socket name */
int msg_namelen; /* Length of name */
abi_long msg_iov; /* Data blocks */
abi_long msg_iovlen; /* Number of blocks */
abi_long msg_control; /* Per protocol magic (eg BSD file descriptor passing) */
abi_long msg_controllen; /* Length of cmsg list */
unsigned int msg_flags;
};
struct target_cmsghdr {
abi_long cmsg_len;
int cmsg_level;
int cmsg_type;
};
#define TARGET_CMSG_DATA(cmsg) ((unsigned char *) ((struct target_cmsghdr *) (cmsg) + 1))
#define TARGET_CMSG_NXTHDR(mhdr, cmsg, cmsg_start) \
__target_cmsg_nxthdr(mhdr, cmsg, cmsg_start)
#define TARGET_CMSG_ALIGN(len) (((len) + sizeof (abi_long) - 1) \
& (size_t) ~(sizeof (abi_long) - 1))
#define TARGET_CMSG_SPACE(len) (sizeof(struct target_cmsghdr) + \
TARGET_CMSG_ALIGN(len))
#define TARGET_CMSG_LEN(len) (sizeof(struct target_cmsghdr) + (len))
static __inline__ struct target_cmsghdr *
__target_cmsg_nxthdr(struct target_msghdr *__mhdr,
struct target_cmsghdr *__cmsg,
struct target_cmsghdr *__cmsg_start)
{
struct target_cmsghdr *__ptr;
__ptr = (struct target_cmsghdr *)((unsigned char *) __cmsg
+ TARGET_CMSG_ALIGN (tswapal(__cmsg->cmsg_len)));
if ((unsigned long)((char *)(__ptr+1) - (char *)__cmsg_start)
> tswapal(__mhdr->msg_controllen)) {
/* No more entries. */
return (struct target_cmsghdr *)0;
}
return __ptr;
}
struct target_mmsghdr {
struct target_msghdr msg_hdr; /* Message header */
unsigned int msg_len; /* Number of bytes transmitted */
};
struct target_rusage {
struct target_timeval ru_utime; /* user time used */
struct target_timeval ru_stime; /* system time used */
abi_long ru_maxrss; /* maximum resident set size */
abi_long ru_ixrss; /* integral shared memory size */
abi_long ru_idrss; /* integral unshared data size */
abi_long ru_isrss; /* integral unshared stack size */
abi_long ru_minflt; /* page reclaims */
abi_long ru_majflt; /* page faults */
abi_long ru_nswap; /* swaps */
abi_long ru_inblock; /* block input operations */
abi_long ru_oublock; /* block output operations */
abi_long ru_msgsnd; /* messages sent */
abi_long ru_msgrcv; /* messages received */
abi_long ru_nsignals; /* signals received */
abi_long ru_nvcsw; /* voluntary context switches */
abi_long ru_nivcsw; /* involuntary " */
};
typedef struct {
int val[2];
} kernel_fsid_t;
struct target_dirent {
abi_long d_ino;
abi_long d_off;
unsigned short d_reclen;
char d_name[];
};
struct target_dirent64 {
uint64_t d_ino;
int64_t d_off;
unsigned short d_reclen;
unsigned char d_type;
char d_name[256];
};
/* mostly generic signal stuff */
#define TARGET_SIG_DFL ((abi_long)0) /* default signal handling */
#define TARGET_SIG_IGN ((abi_long)1) /* ignore signal */
#define TARGET_SIG_ERR ((abi_long)-1) /* error return from signal */
#ifdef TARGET_MIPS
#define TARGET_NSIG 128
#else
#define TARGET_NSIG 64
#endif
#define TARGET_NSIG_BPW TARGET_ABI_BITS
#define TARGET_NSIG_WORDS (TARGET_NSIG / TARGET_NSIG_BPW)
typedef struct {
abi_ulong sig[TARGET_NSIG_WORDS];
} target_sigset_t;
#ifdef BSWAP_NEEDED
static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
{
int i;
for(i = 0;i < TARGET_NSIG_WORDS; i++)
d->sig[i] = tswapal(s->sig[i]);
}
#else
static inline void tswap_sigset(target_sigset_t *d, const target_sigset_t *s)
{
*d = *s;
}
#endif
static inline void target_siginitset(target_sigset_t *d, abi_ulong set)
{
int i;
d->sig[0] = set;
for(i = 1;i < TARGET_NSIG_WORDS; i++)
d->sig[i] = 0;
}
void host_to_target_sigset(target_sigset_t *d, const sigset_t *s);
void target_to_host_sigset(sigset_t *d, const target_sigset_t *s);
void host_to_target_old_sigset(abi_ulong *old_sigset,
const sigset_t *sigset);
void target_to_host_old_sigset(sigset_t *sigset,
const abi_ulong *old_sigset);
struct target_sigaction;
int do_sigaction(int sig, const struct target_sigaction *act,
struct target_sigaction *oact);
#include "target_signal.h"
#ifdef TARGET_SA_RESTORER
#define TARGET_ARCH_HAS_SA_RESTORER 1
#endif
#if defined(TARGET_ALPHA)
struct target_old_sigaction {
abi_ulong _sa_handler;
abi_ulong sa_mask;
int32_t sa_flags;
};
struct target_rt_sigaction {
abi_ulong _sa_handler;
abi_ulong sa_flags;
target_sigset_t sa_mask;
};
/* This is the struct used inside the kernel. The ka_restorer
field comes from the 5th argument to sys_rt_sigaction. */
struct target_sigaction {
abi_ulong _sa_handler;
abi_ulong sa_flags;
target_sigset_t sa_mask;
abi_ulong sa_restorer;
};
#elif defined(TARGET_MIPS)
struct target_sigaction {
uint32_t sa_flags;
#if defined(TARGET_ABI_MIPSN32)
uint32_t _sa_handler;
#else
abi_ulong _sa_handler;
#endif
target_sigset_t sa_mask;
#ifdef TARGET_ARCH_HAS_SA_RESTORER
/* ??? This is always present, but ignored unless O32. */
abi_ulong sa_restorer;
#endif
};
#else
struct target_old_sigaction {
abi_ulong _sa_handler;
abi_ulong sa_mask;
abi_ulong sa_flags;
#ifdef TARGET_ARCH_HAS_SA_RESTORER
abi_ulong sa_restorer;
#endif
};
struct target_sigaction {
abi_ulong _sa_handler;
abi_ulong sa_flags;
#ifdef TARGET_ARCH_HAS_SA_RESTORER
abi_ulong sa_restorer;
#endif
target_sigset_t sa_mask;
#ifdef TARGET_ARCH_HAS_KA_RESTORER
abi_ulong ka_restorer;
#endif
};
#endif
typedef union target_sigval {
int sival_int;
abi_ulong sival_ptr;
} target_sigval_t;
#if 0
#if defined (TARGET_SPARC)
typedef struct {
struct {
abi_ulong psr;
abi_ulong pc;
abi_ulong npc;
abi_ulong y;
abi_ulong u_regs[16]; /* globals and ins */
} si_regs;
int si_mask;
} __siginfo_t;
typedef struct {
unsigned long si_float_regs [32];
unsigned long si_fsr;
unsigned long si_fpqdepth;
struct {
unsigned long *insn_addr;
unsigned long insn;
} si_fpqueue [16];
} __siginfo_fpu_t;
#endif
#endif
#define TARGET_SI_MAX_SIZE 128
#if TARGET_ABI_BITS == 32
#define TARGET_SI_PREAMBLE_SIZE (3 * sizeof(int))
#else
#define TARGET_SI_PREAMBLE_SIZE (4 * sizeof(int))
#endif
#define TARGET_SI_PAD_SIZE ((TARGET_SI_MAX_SIZE - TARGET_SI_PREAMBLE_SIZE) / sizeof(int))
/* Within QEMU the top 16 bits of si_code indicate which of the parts of
* the union in target_siginfo is valid. This only applies between
* host_to_target_siginfo_noswap() and tswap_siginfo(); it does not
* appear either within host siginfo_t or in target_siginfo structures
* which we get from the guest userspace program. (The Linux kernel
* does a similar thing with using the top bits for its own internal
* purposes but not letting them be visible to userspace.)
*/
#define QEMU_SI_KILL 0
#define QEMU_SI_TIMER 1
#define QEMU_SI_POLL 2
#define QEMU_SI_FAULT 3
#define QEMU_SI_CHLD 4
#define QEMU_SI_RT 5
typedef struct target_siginfo {
#ifdef TARGET_MIPS
int si_signo;
int si_code;
int si_errno;
#else
int si_signo;
int si_errno;
int si_code;
#endif
union {
int _pad[TARGET_SI_PAD_SIZE];
/* kill() */
struct {
pid_t _pid; /* sender's pid */
uid_t _uid; /* sender's uid */
} _kill;
/* POSIX.1b timers */
struct {
unsigned int _timer1;
unsigned int _timer2;
} _timer;
/* POSIX.1b signals */
struct {
pid_t _pid; /* sender's pid */
uid_t _uid; /* sender's uid */
target_sigval_t _sigval;
} _rt;
/* SIGCHLD */
struct {
pid_t _pid; /* which child */
uid_t _uid; /* sender's uid */
int _status; /* exit code */
target_clock_t _utime;
target_clock_t _stime;
} _sigchld;
/* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
struct {
abi_ulong _addr; /* faulting insn/memory ref. */
} _sigfault;
/* SIGPOLL */
struct {
int _band; /* POLL_IN, POLL_OUT, POLL_MSG */
int _fd;
} _sigpoll;
} _sifields;
} target_siginfo_t;
/*
* si_code values
* Digital reserves positive values for kernel-generated signals.
*/
#define TARGET_SI_USER 0 /* sent by kill, sigsend, raise */
#define TARGET_SI_KERNEL 0x80 /* sent by the kernel from somewhere */
#define TARGET_SI_QUEUE -1 /* sent by sigqueue */
#define TARGET_SI_TIMER -2 /* sent by timer expiration */
#define TARGET_SI_MESGQ -3 /* sent by real time mesq state change */
#define TARGET_SI_ASYNCIO -4 /* sent by AIO completion */
#define TARGET_SI_SIGIO -5 /* sent by queued SIGIO */
/*
* SIGILL si_codes
*/
#define TARGET_ILL_ILLOPC (1) /* illegal opcode */
#define TARGET_ILL_ILLOPN (2) /* illegal operand */
#define TARGET_ILL_ILLADR (3) /* illegal addressing mode */
#define TARGET_ILL_ILLTRP (4) /* illegal trap */
#define TARGET_ILL_PRVOPC (5) /* privileged opcode */
#define TARGET_ILL_PRVREG (6) /* privileged register */
#define TARGET_ILL_COPROC (7) /* coprocessor error */
#define TARGET_ILL_BADSTK (8) /* internal stack error */
#ifdef TARGET_TILEGX
#define TARGET_ILL_DBLFLT (9) /* double fault */
#define TARGET_ILL_HARDWALL (10) /* user networks hardwall violation */
#endif
/*
* SIGFPE si_codes
*/
#define TARGET_FPE_INTDIV (1) /* integer divide by zero */
#define TARGET_FPE_INTOVF (2) /* integer overflow */
#define TARGET_FPE_FLTDIV (3) /* floating point divide by zero */
#define TARGET_FPE_FLTOVF (4) /* floating point overflow */
#define TARGET_FPE_FLTUND (5) /* floating point underflow */
#define TARGET_FPE_FLTRES (6) /* floating point inexact result */
#define TARGET_FPE_FLTINV (7) /* floating point invalid operation */
#define TARGET_FPE_FLTSUB (8) /* subscript out of range */
#define TARGET_NSIGFPE 8
/*
* SIGSEGV si_codes
*/
#define TARGET_SEGV_MAPERR (1) /* address not mapped to object */
#define TARGET_SEGV_ACCERR (2) /* invalid permissions for mapped object */
#define TARGET_SEGV_BNDERR (3) /* failed address bound checks */
/*
* SIGBUS si_codes
*/
#define TARGET_BUS_ADRALN (1) /* invalid address alignment */
#define TARGET_BUS_ADRERR (2) /* non-existent physical address */
#define TARGET_BUS_OBJERR (3) /* object specific hardware error */
/* hardware memory error consumed on a machine check: action required */
#define TARGET_BUS_MCEERR_AR (4)
/* hardware memory error detected in process but not consumed: action optional*/
#define TARGET_BUS_MCEERR_AO (5)
/*
* SIGTRAP si_codes
*/
#define TARGET_TRAP_BRKPT (1) /* process breakpoint */
#define TARGET_TRAP_TRACE (2) /* process trace trap */
#define TARGET_TRAP_BRANCH (3) /* process taken branch trap */
#define TARGET_TRAP_HWBKPT (4) /* hardware breakpoint/watchpoint */
struct target_rlimit {
abi_ulong rlim_cur;
abi_ulong rlim_max;
};
#if defined(TARGET_ALPHA)
#define TARGET_RLIM_INFINITY 0x7fffffffffffffffull
#elif defined(TARGET_MIPS) || (defined(TARGET_SPARC) && TARGET_ABI_BITS == 32)
#define TARGET_RLIM_INFINITY 0x7fffffffUL
#else
#define TARGET_RLIM_INFINITY ((abi_ulong)-1)
#endif
#if defined(TARGET_MIPS)
#define TARGET_RLIMIT_CPU 0
#define TARGET_RLIMIT_FSIZE 1
#define TARGET_RLIMIT_DATA 2
#define TARGET_RLIMIT_STACK 3
#define TARGET_RLIMIT_CORE 4
#define TARGET_RLIMIT_RSS 7
#define TARGET_RLIMIT_NPROC 8
#define TARGET_RLIMIT_NOFILE 5
#define TARGET_RLIMIT_MEMLOCK 9
#define TARGET_RLIMIT_AS 6
#define TARGET_RLIMIT_LOCKS 10
#define TARGET_RLIMIT_SIGPENDING 11
#define TARGET_RLIMIT_MSGQUEUE 12
#define TARGET_RLIMIT_NICE 13
#define TARGET_RLIMIT_RTPRIO 14
#else
#define TARGET_RLIMIT_CPU 0
#define TARGET_RLIMIT_FSIZE 1
#define TARGET_RLIMIT_DATA 2
#define TARGET_RLIMIT_STACK 3
#define TARGET_RLIMIT_CORE 4
#define TARGET_RLIMIT_RSS 5
#if defined(TARGET_SPARC)
#define TARGET_RLIMIT_NOFILE 6
#define TARGET_RLIMIT_NPROC 7
#else
#define TARGET_RLIMIT_NPROC 6
#define TARGET_RLIMIT_NOFILE 7
#endif
#define TARGET_RLIMIT_MEMLOCK 8
#define TARGET_RLIMIT_AS 9
#define TARGET_RLIMIT_LOCKS 10
#define TARGET_RLIMIT_SIGPENDING 11
#define TARGET_RLIMIT_MSGQUEUE 12
#define TARGET_RLIMIT_NICE 13
#define TARGET_RLIMIT_RTPRIO 14
#endif
struct target_pollfd {
int fd; /* file descriptor */
short events; /* requested events */
short revents; /* returned events */
};
/* virtual terminal ioctls */
#define TARGET_KIOCSOUND 0x4B2F /* start sound generation (0 for off) */
#define TARGET_KDMKTONE 0x4B30 /* generate tone */
#define TARGET_KDGKBTYPE 0x4b33
#define TARGET_KDSETMODE 0x4b3a
#define TARGET_KDGKBMODE 0x4b44
#define TARGET_KDSKBMODE 0x4b45
#define TARGET_KDGKBENT 0x4B46 /* gets one entry in translation table */
#define TARGET_KDGKBSENT 0x4B48 /* gets one function key string entry */
#define TARGET_KDGKBLED 0x4B64 /* get led flags (not lights) */
#define TARGET_KDSKBLED 0x4B65 /* set led flags (not lights) */
#define TARGET_KDGETLED 0x4B31 /* return current led state */
#define TARGET_KDSETLED 0x4B32 /* set led state [lights, not flags] */
#define TARGET_KDSIGACCEPT 0x4B4E
#if defined(TARGET_ALPHA) || defined(TARGET_MIPS) || defined(TARGET_SH4)
#define TARGET_SIOCATMARK TARGET_IOR('s', 7, int)
#define TARGET_SIOCGPGRP TARGET_IOR('s', 9, pid_t)
#else
#define TARGET_SIOCATMARK 0x8905
#define TARGET_SIOCGPGRP 0x8904
#endif
#define TARGET_SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define TARGET_SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
/* Networking ioctls */
#define TARGET_SIOCADDRT 0x890B /* add routing table entry */
#define TARGET_SIOCDELRT 0x890C /* delete routing table entry */
#define TARGET_SIOCGIFNAME 0x8910 /* get iface name */
#define TARGET_SIOCSIFLINK 0x8911 /* set iface channel */
#define TARGET_SIOCGIFCONF 0x8912 /* get iface list */
#define TARGET_SIOCGIFFLAGS 0x8913 /* get flags */
#define TARGET_SIOCSIFFLAGS 0x8914 /* set flags */
#define TARGET_SIOCGIFADDR 0x8915 /* get PA address */
#define TARGET_SIOCSIFADDR 0x8916 /* set PA address */
#define TARGET_SIOCGIFDSTADDR 0x8917 /* get remote PA address */
#define TARGET_SIOCSIFDSTADDR 0x8918 /* set remote PA address */
#define TARGET_SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */
#define TARGET_SIOCSIFBRDADDR 0x891a /* set broadcast PA address */
#define TARGET_SIOCGIFNETMASK 0x891b /* get network PA mask */
#define TARGET_SIOCSIFNETMASK 0x891c /* set network PA mask */
#define TARGET_SIOCGIFMETRIC 0x891d /* get metric */
#define TARGET_SIOCSIFMETRIC 0x891e /* set metric */
#define TARGET_SIOCGIFMEM 0x891f /* get memory address (BSD) */
#define TARGET_SIOCSIFMEM 0x8920 /* set memory address (BSD) */
#define TARGET_SIOCGIFMTU 0x8921 /* get MTU size */
#define TARGET_SIOCSIFMTU 0x8922 /* set MTU size */
#define TARGET_SIOCSIFHWADDR 0x8924 /* set hardware address (NI) */
#define TARGET_SIOCGIFENCAP 0x8925 /* get/set slip encapsulation */
#define TARGET_SIOCSIFENCAP 0x8926
#define TARGET_SIOCGIFHWADDR 0x8927 /* Get hardware address */
#define TARGET_SIOCGIFSLAVE 0x8929 /* Driver slaving support */
#define TARGET_SIOCSIFSLAVE 0x8930
#define TARGET_SIOCADDMULTI 0x8931 /* Multicast address lists */
#define TARGET_SIOCDELMULTI 0x8932
#define TARGET_SIOCGIFINDEX 0x8933
/* Bridging control calls */
#define TARGET_SIOCGIFBR 0x8940 /* Bridging support */
#define TARGET_SIOCSIFBR 0x8941 /* Set bridging options */
#define TARGET_SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */
#define TARGET_SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */
/* ARP cache control calls. */
#define TARGET_OLD_SIOCDARP 0x8950 /* old delete ARP table entry */
#define TARGET_OLD_SIOCGARP 0x8951 /* old get ARP table entry */
#define TARGET_OLD_SIOCSARP 0x8952 /* old set ARP table entry */
#define TARGET_SIOCDARP 0x8953 /* delete ARP table entry */
#define TARGET_SIOCGARP 0x8954 /* get ARP table entry */
#define TARGET_SIOCSARP 0x8955 /* set ARP table entry */
/* RARP cache control calls. */
#define TARGET_SIOCDRARP 0x8960 /* delete RARP table entry */
#define TARGET_SIOCGRARP 0x8961 /* get RARP table entry */
#define TARGET_SIOCSRARP 0x8962 /* set RARP table entry */
/* Driver configuration calls */
#define TARGET_SIOCGIFMAP 0x8970 /* Get device parameters */
#define TARGET_SIOCSIFMAP 0x8971 /* Set device parameters */
/* DLCI configuration calls */
#define TARGET_SIOCADDDLCI 0x8980 /* Create new DLCI device */
#define TARGET_SIOCDELDLCI 0x8981 /* Delete DLCI device */
/* From <linux/wireless.h> */
#define TARGET_SIOCGIWNAME 0x8B01 /* get name == wireless protocol */
/* From <linux/random.h> */
#define TARGET_RNDGETENTCNT TARGET_IOR('R', 0x00, int)
#define TARGET_RNDADDTOENTCNT TARGET_IOW('R', 0x01, int)
#define TARGET_RNDZAPENTCNT TARGET_IO('R', 0x04)
#define TARGET_RNDCLEARPOOL TARGET_IO('R', 0x06)
/* From <linux/fs.h> */
#define TARGET_BLKROSET TARGET_IO(0x12,93) /* set device read-only (0 = read-write) */
#define TARGET_BLKROGET TARGET_IO(0x12,94) /* get read-only status (0 = read_write) */
#define TARGET_BLKRRPART TARGET_IO(0x12,95) /* re-read partition table */
#define TARGET_BLKGETSIZE TARGET_IO(0x12,96) /* return device size /512 (long *arg) */
#define TARGET_BLKFLSBUF TARGET_IO(0x12,97) /* flush buffer cache */
#define TARGET_BLKRASET TARGET_IO(0x12,98) /* Set read ahead for block device */
#define TARGET_BLKRAGET TARGET_IO(0x12,99) /* get current read ahead setting */
#define TARGET_BLKFRASET TARGET_IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */
#define TARGET_BLKFRAGET TARGET_IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */
#define TARGET_BLKSECTSET TARGET_IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */
#define TARGET_BLKSECTGET TARGET_IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */
#define TARGET_BLKSSZGET TARGET_IO(0x12,104)/* get block device sector size */
#define TARGET_BLKPG TARGET_IO(0x12,105)/* Partition table and disk geometry handling */
/* A jump here: 108-111 have been used for various private purposes. */
#define TARGET_BLKBSZGET TARGET_IOR(0x12, 112, abi_ulong)
#define TARGET_BLKBSZSET TARGET_IOW(0x12, 113, abi_ulong)
#define TARGET_BLKGETSIZE64 TARGET_IOR(0x12,114,abi_ulong)
/* return device size in bytes
(u64 *arg) */
#define TARGET_BLKDISCARD TARGET_IO(0x12, 119)
#define TARGET_BLKIOMIN TARGET_IO(0x12, 120)
#define TARGET_BLKIOOPT TARGET_IO(0x12, 121)
#define TARGET_BLKALIGNOFF TARGET_IO(0x12, 122)
#define TARGET_BLKPBSZGET TARGET_IO(0x12, 123)
#define TARGET_BLKDISCARDZEROES TARGET_IO(0x12, 124)
#define TARGET_BLKSECDISCARD TARGET_IO(0x12, 125)
#define TARGET_BLKROTATIONAL TARGET_IO(0x12, 126)
#define TARGET_BLKZEROOUT TARGET_IO(0x12, 127)
#define TARGET_FIBMAP TARGET_IO(0x00,1) /* bmap access */
#define TARGET_FIGETBSZ TARGET_IO(0x00,2) /* get the block size used for bmap */
#define TARGET_FICLONE TARGET_IOW(0x94, 9, int)
#define TARGET_FICLONERANGE TARGET_IOW(0x94, 13, struct file_clone_range)
/* Note that the ioctl numbers claim type "long" but the actual type
* used by the kernel is "int".
*/
#define TARGET_FS_IOC_GETFLAGS TARGET_IOR('f', 1, abi_long)
#define TARGET_FS_IOC_SETFLAGS TARGET_IOW('f', 2, abi_long)
#define TARGET_FS_IOC_FIEMAP TARGET_IOWR('f',11,struct fiemap)
/* cdrom commands */
#define TARGET_CDROMPAUSE 0x5301 /* Pause Audio Operation */
#define TARGET_CDROMRESUME 0x5302 /* Resume paused Audio Operation */
#define TARGET_CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */
#define TARGET_CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index
(struct cdrom_ti) */
#define TARGET_CDROMREADTOCHDR 0x5305 /* Read TOC header
(struct cdrom_tochdr) */
#define TARGET_CDROMREADTOCENTRY 0x5306 /* Read TOC entry
(struct cdrom_tocentry) */
#define TARGET_CDROMSTOP 0x5307 /* Stop the cdrom drive */
#define TARGET_CDROMSTART 0x5308 /* Start the cdrom drive */
#define TARGET_CDROMEJECT 0x5309 /* Ejects the cdrom media */
#define TARGET_CDROMVOLCTRL 0x530a /* Control output volume
(struct cdrom_volctrl) */
#define TARGET_CDROMSUBCHNL 0x530b /* Read subchannel data
(struct cdrom_subchnl) */
#define TARGET_CDROMREADMODE2 0x530c /* Read TARGET_CDROM mode 2 data (2336 Bytes)
(struct cdrom_read) */
#define TARGET_CDROMREADMODE1 0x530d /* Read TARGET_CDROM mode 1 data (2048 Bytes)
(struct cdrom_read) */
#define TARGET_CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */
#define TARGET_CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */
#define TARGET_CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session
address of multi session disks
(struct cdrom_multisession) */
#define TARGET_CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code"
if available (struct cdrom_mcn) */
#define TARGET_CDROM_GET_UPC TARGET_CDROM_GET_MCN /* This one is deprecated,
but here anyway for compatibility */
#define TARGET_CDROMRESET 0x5312 /* hard-reset the drive */
#define TARGET_CDROMVOLREAD 0x5313 /* Get the drive's volume setting
(struct cdrom_volctrl) */
#define TARGET_CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes)
(struct cdrom_read) */
/*
* These ioctls are used only used in aztcd.c and optcd.c
*/
#define TARGET_CDROMREADCOOKED 0x5315 /* read data in cooked mode */
#define TARGET_CDROMSEEK 0x5316 /* seek msf address */
/*
* This ioctl is only used by the scsi-cd driver.
It is for playing audio in logical block addressing mode.
*/
#define TARGET_CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */
/*
* These ioctls are only used in optcd.c
*/
#define TARGET_CDROMREADALL 0x5318 /* read all 2646 bytes */
/*
* These ioctls are (now) only in ide-cd.c for controlling
* drive spindown time. They should be implemented in the
* Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10,
* GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE...
* -Erik
*/
#define TARGET_CDROMGETSPINDOWN 0x531d
#define TARGET_CDROMSETSPINDOWN 0x531e
/*
* These ioctls are implemented through the uniform CD-ROM driver
* They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM
* drivers are eventually ported to the uniform CD-ROM driver interface.
*/
#define TARGET_CDROMCLOSETRAY 0x5319 /* pendant of CDROMEJECT */
#define TARGET_CDROM_SET_OPTIONS 0x5320 /* Set behavior options */
#define TARGET_CDROM_CLEAR_OPTIONS 0x5321 /* Clear behavior options */
#define TARGET_CDROM_SELECT_SPEED 0x5322 /* Set the CD-ROM speed */
#define TARGET_CDROM_SELECT_DISC 0x5323 /* Select disc (for juke-boxes) */
#define TARGET_CDROM_MEDIA_CHANGED 0x5325 /* Check is media changed */
#define TARGET_CDROM_DRIVE_STATUS 0x5326 /* Get tray position, etc. */
#define TARGET_CDROM_DISC_STATUS 0x5327 /* Get disc type, etc. */
#define TARGET_CDROM_CHANGER_NSLOTS 0x5328 /* Get number of slots */
#define TARGET_CDROM_LOCKDOOR 0x5329 /* lock or unlock door */
#define TARGET_CDROM_DEBUG 0x5330 /* Turn debug messages on/off */
#define TARGET_CDROM_GET_CAPABILITY 0x5331 /* get capabilities */
/* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386.
* Future CDROM ioctls should be kept below 0x537F
*/
/* This ioctl is only used by sbpcd at the moment */
#define TARGET_CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */
/* conflict with SCSI_IOCTL_GET_IDLUN */
/* DVD-ROM Specific ioctls */
#define TARGET_DVD_READ_STRUCT 0x5390 /* Read structure */
#define TARGET_DVD_WRITE_STRUCT 0x5391 /* Write structure */
#define TARGET_DVD_AUTH 0x5392 /* Authentication */
#define TARGET_CDROM_SEND_PACKET 0x5393 /* send a packet to the drive */
#define TARGET_CDROM_NEXT_WRITABLE 0x5394 /* get next writable block */
#define TARGET_CDROM_LAST_WRITTEN 0x5395 /* get last block written on disc */
/* HD commands */
/* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */
#define TARGET_HDIO_GETGEO 0x0301 /* get device geometry */
#define TARGET_HDIO_GET_UNMASKINTR 0x0302 /* get current unmask setting */
#define TARGET_HDIO_GET_MULTCOUNT 0x0304 /* get current IDE blockmode setting */
#define TARGET_HDIO_GET_KEEPSETTINGS 0x0308 /* get keep-settings-on-reset flag */
#define TARGET_HDIO_GET_32BIT 0x0309 /* get current io_32bit setting */
#define TARGET_HDIO_GET_NOWERR 0x030a /* get ignore-write-error flag */
#define TARGET_HDIO_GET_DMA 0x030b /* get use-dma flag */
#define TARGET_HDIO_GET_IDENTITY 0x030d /* get IDE identification info */
#define TARGET_HDIO_DRIVE_CMD 0x031f /* execute a special drive command */
/* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */
#define TARGET_HDIO_SET_MULTCOUNT 0x0321 /* change IDE blockmode */
#define TARGET_HDIO_SET_UNMASKINTR 0x0322 /* permit other irqs during I/O */
#define TARGET_HDIO_SET_KEEPSETTINGS 0x0323 /* keep ioctl settings on reset */
#define TARGET_HDIO_SET_32BIT 0x0324 /* change io_32bit flags */
#define TARGET_HDIO_SET_NOWERR 0x0325 /* change ignore-write-error flag */
#define TARGET_HDIO_SET_DMA 0x0326 /* change use-dma flag */
#define TARGET_HDIO_SET_PIO_MODE 0x0327 /* reconfig interface to new speed */
/* loop ioctls */
#define TARGET_LOOP_SET_FD 0x4C00
#define TARGET_LOOP_CLR_FD 0x4C01
#define TARGET_LOOP_SET_STATUS 0x4C02
#define TARGET_LOOP_GET_STATUS 0x4C03
#define TARGET_LOOP_SET_STATUS64 0x4C04
#define TARGET_LOOP_GET_STATUS64 0x4C05
#define TARGET_LOOP_CHANGE_FD 0x4C06
#define TARGET_LOOP_CTL_ADD 0x4C80
#define TARGET_LOOP_CTL_REMOVE 0x4C81
#define TARGET_LOOP_CTL_GET_FREE 0x4C82
/* fb ioctls */
#define TARGET_FBIOGET_VSCREENINFO 0x4600
#define TARGET_FBIOPUT_VSCREENINFO 0x4601
#define TARGET_FBIOGET_FSCREENINFO 0x4602
#define TARGET_FBIOGETCMAP 0x4604
#define TARGET_FBIOPUTCMAP 0x4605
#define TARGET_FBIOPAN_DISPLAY 0x4606
#define TARGET_FBIOGET_CON2FBMAP 0x460F
#define TARGET_FBIOPUT_CON2FBMAP 0x4610
/* vt ioctls */
#define TARGET_VT_OPENQRY 0x5600
#define TARGET_VT_GETSTATE 0x5603
#define TARGET_VT_ACTIVATE 0x5606
#define TARGET_VT_WAITACTIVE 0x5607
#define TARGET_VT_LOCKSWITCH 0x560b
#define TARGET_VT_UNLOCKSWITCH 0x560c
#define TARGET_VT_GETMODE 0x5601
#define TARGET_VT_SETMODE 0x5602
#define TARGET_VT_RELDISP 0x5605
#define TARGET_VT_DISALLOCATE 0x5608
/* device mapper */
#define TARGET_DM_VERSION TARGET_IOWRU(0xfd, 0x00)
#define TARGET_DM_REMOVE_ALL TARGET_IOWRU(0xfd, 0x01)
#define TARGET_DM_LIST_DEVICES TARGET_IOWRU(0xfd, 0x02)
#define TARGET_DM_DEV_CREATE TARGET_IOWRU(0xfd, 0x03)
#define TARGET_DM_DEV_REMOVE TARGET_IOWRU(0xfd, 0x04)
#define TARGET_DM_DEV_RENAME TARGET_IOWRU(0xfd, 0x05)
#define TARGET_DM_DEV_SUSPEND TARGET_IOWRU(0xfd, 0x06)
#define TARGET_DM_DEV_STATUS TARGET_IOWRU(0xfd, 0x07)
#define TARGET_DM_DEV_WAIT TARGET_IOWRU(0xfd, 0x08)
#define TARGET_DM_TABLE_LOAD TARGET_IOWRU(0xfd, 0x09)
#define TARGET_DM_TABLE_CLEAR TARGET_IOWRU(0xfd, 0x0a)
#define TARGET_DM_TABLE_DEPS TARGET_IOWRU(0xfd, 0x0b)
#define TARGET_DM_TABLE_STATUS TARGET_IOWRU(0xfd, 0x0c)
#define TARGET_DM_LIST_VERSIONS TARGET_IOWRU(0xfd, 0x0d)
#define TARGET_DM_TARGET_MSG TARGET_IOWRU(0xfd, 0x0e)
#define TARGET_DM_DEV_SET_GEOMETRY TARGET_IOWRU(0xfd, 0x0f)
/* from asm/termbits.h */
#define TARGET_NCC 8
struct target_termio {
unsigned short c_iflag; /* input mode flags */
unsigned short c_oflag; /* output mode flags */
unsigned short c_cflag; /* control mode flags */
unsigned short c_lflag; /* local mode flags */
unsigned char c_line; /* line discipline */
unsigned char c_cc[TARGET_NCC]; /* control characters */
};
struct target_winsize {
unsigned short ws_row;
unsigned short ws_col;
unsigned short ws_xpixel;
unsigned short ws_ypixel;
};
#include "termbits.h"
#if defined(TARGET_MIPS)
#define TARGET_PROT_SEM 0x10
#else
#define TARGET_PROT_SEM 0x08
#endif
/* Common */
#define TARGET_MAP_SHARED 0x01 /* Share changes */
#define TARGET_MAP_PRIVATE 0x02 /* Changes are private */
#if defined(TARGET_HPPA)
#define TARGET_MAP_TYPE 0x03 /* Mask for type of mapping */
#else
#define TARGET_MAP_TYPE 0x0f /* Mask for type of mapping */
#endif
/* Target specific */
#if defined(TARGET_MIPS)
#define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
#define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */
#define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */
#define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */
#define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */
#define TARGET_MAP_LOCKED 0x8000 /* pages are locked */
#define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */
#define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
#define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
#define TARGET_MAP_STACK 0x40000 /* ignored */
#define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */
#elif defined(TARGET_PPC)
#define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
#define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
#define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
#define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
#define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
#define TARGET_MAP_LOCKED 0x0080 /* pages are locked */
#define TARGET_MAP_NORESERVE 0x0040 /* don't check for reservations */
#define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
#define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
#define TARGET_MAP_STACK 0x20000 /* ignored */
#define TARGET_MAP_HUGETLB 0x40000 /* create a huge page mapping */
#elif defined(TARGET_ALPHA)
#define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */
#define TARGET_MAP_FIXED 0x100 /* Interpret addr exactly */
#define TARGET_MAP_GROWSDOWN 0x01000 /* stack-like segment */
#define TARGET_MAP_DENYWRITE 0x02000 /* ETXTBSY */
#define TARGET_MAP_EXECUTABLE 0x04000 /* mark it as an executable */
#define TARGET_MAP_LOCKED 0x08000 /* lock the mapping */
#define TARGET_MAP_NORESERVE 0x10000 /* no check for reservations */
#define TARGET_MAP_POPULATE 0x20000 /* pop (prefault) pagetables */
#define TARGET_MAP_NONBLOCK 0x40000 /* do not block on IO */
#define TARGET_MAP_STACK 0x80000 /* ignored */
#define TARGET_MAP_HUGETLB 0x100000 /* create a huge page mapping */
#elif defined(TARGET_HPPA)
#define TARGET_MAP_ANONYMOUS 0x10 /* don't use a file */
#define TARGET_MAP_FIXED 0x04 /* Interpret addr exactly */
#define TARGET_MAP_GROWSDOWN 0x08000 /* stack-like segment */
#define TARGET_MAP_DENYWRITE 0x00800 /* ETXTBSY */
#define TARGET_MAP_EXECUTABLE 0x01000 /* mark it as an executable */
#define TARGET_MAP_LOCKED 0x02000 /* lock the mapping */
#define TARGET_MAP_NORESERVE 0x04000 /* no check for reservations */
#define TARGET_MAP_POPULATE 0x10000 /* pop (prefault) pagetables */
#define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
#define TARGET_MAP_STACK 0x40000 /* ignored */
#define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */
#elif defined(TARGET_XTENSA)
#define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
#define TARGET_MAP_ANONYMOUS 0x0800 /* don't use a file */
#define TARGET_MAP_GROWSDOWN 0x1000 /* stack-like segment */
#define TARGET_MAP_DENYWRITE 0x2000 /* ETXTBSY */
#define TARGET_MAP_EXECUTABLE 0x4000 /* mark it as an executable */
#define TARGET_MAP_LOCKED 0x8000 /* pages are locked */
#define TARGET_MAP_NORESERVE 0x0400 /* don't check for reservations */
#define TARGET_MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
#define TARGET_MAP_NONBLOCK 0x20000 /* do not block on IO */
#define TARGET_MAP_STACK 0x40000
#define TARGET_MAP_HUGETLB 0x80000 /* create a huge page mapping */
#else
#define TARGET_MAP_FIXED 0x10 /* Interpret addr exactly */
#define TARGET_MAP_ANONYMOUS 0x20 /* don't use a file */
#define TARGET_MAP_GROWSDOWN 0x0100 /* stack-like segment */
#define TARGET_MAP_DENYWRITE 0x0800 /* ETXTBSY */
#define TARGET_MAP_EXECUTABLE 0x1000 /* mark it as an executable */
#define TARGET_MAP_LOCKED 0x2000 /* pages are locked */
#define TARGET_MAP_NORESERVE 0x4000 /* don't check for reservations */
#define TARGET_MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
#define TARGET_MAP_NONBLOCK 0x10000 /* do not block on IO */
#define TARGET_MAP_STACK 0x20000 /* ignored */
#define TARGET_MAP_HUGETLB 0x40000 /* create a huge page mapping */
#define TARGET_MAP_UNINITIALIZED 0x4000000 /* for anonymous mmap, memory could be uninitialized */
#endif
#if (defined(TARGET_I386) && defined(TARGET_ABI32)) \
|| (defined(TARGET_ARM) && defined(TARGET_ABI32)) \
|| defined(TARGET_CRIS)
struct target_stat {
unsigned short st_dev;
unsigned short __pad1;
abi_ulong st_ino;
unsigned short st_mode;
unsigned short st_nlink;
unsigned short st_uid;
unsigned short st_gid;
unsigned short st_rdev;
unsigned short __pad2;
abi_ulong st_size;
abi_ulong st_blksize;
abi_ulong st_blocks;
abi_ulong target_st_atime;
abi_ulong __unused1;
abi_ulong target_st_mtime;
abi_ulong __unused2;
abi_ulong target_st_ctime;
abi_ulong __unused3;
abi_ulong __unused4;
abi_ulong __unused5;
};
/* This matches struct stat64 in glibc2.1, hence the absolutely
* insane amounts of padding around dev_t's.
*/
#define TARGET_HAS_STRUCT_STAT64
struct target_stat64 {
unsigned short st_dev;
unsigned char __pad0[10];
#define TARGET_STAT64_HAS_BROKEN_ST_INO 1
abi_ulong __st_ino;
unsigned int st_mode;
unsigned int st_nlink;
abi_ulong st_uid;
abi_ulong st_gid;
unsigned short st_rdev;
unsigned char __pad3[10];
long long st_size;
abi_ulong st_blksize;
abi_ulong st_blocks; /* Number 512-byte blocks allocated. */
abi_ulong __pad4; /* future possible st_blocks high bits */
abi_ulong target_st_atime;
abi_ulong __pad5;
abi_ulong target_st_mtime;
abi_ulong __pad6;
abi_ulong target_st_ctime;
abi_ulong __pad7; /* will be high 32 bits of ctime someday */
unsigned long long st_ino;
} QEMU_PACKED;
#ifdef TARGET_ARM
#define TARGET_HAS_STRUCT_STAT64
struct target_eabi_stat64 {
unsigned long long st_dev;
unsigned int __pad1;
abi_ulong __st_ino;
unsigned int st_mode;
unsigned int st_nlink;
abi_ulong st_uid;
abi_ulong st_gid;
unsigned long long st_rdev;
unsigned int __pad2[2];
long long st_size;
abi_ulong st_blksize;
unsigned int __pad3;
unsigned long long st_blocks;
abi_ulong target_st_atime;
abi_ulong target_st_atime_nsec;
abi_ulong target_st_mtime;
abi_ulong target_st_mtime_nsec;
abi_ulong target_st_ctime;
abi_ulong target_st_ctime_nsec;
unsigned long long st_ino;
} QEMU_PACKED;
#endif
#elif defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
struct target_stat {
unsigned int st_dev;
abi_ulong st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned int st_uid;
unsigned int st_gid;
unsigned int st_rdev;
abi_long st_size;
abi_long target_st_atime;
abi_long target_st_mtime;
abi_long target_st_ctime;
abi_long st_blksize;
abi_long st_blocks;
abi_ulong __unused4[2];
};
#define TARGET_HAS_STRUCT_STAT64
struct target_stat64 {
unsigned char __pad0[6];
unsigned short st_dev;
uint64_t st_ino;
uint64_t st_nlink;
unsigned int st_mode;
unsigned int st_uid;
unsigned int st_gid;
unsigned char __pad2[6];
unsigned short st_rdev;
int64_t st_size;
int64_t st_blksize;
unsigned char __pad4[4];
unsigned int st_blocks;
abi_ulong target_st_atime;
abi_ulong __unused1;
abi_ulong target_st_mtime;
abi_ulong __unused2;
abi_ulong target_st_ctime;
abi_ulong __unused3;
abi_ulong __unused4[3];
};
#elif defined(TARGET_SPARC)
struct target_stat {
unsigned short st_dev;
abi_ulong st_ino;
unsigned short st_mode;
short st_nlink;
unsigned short st_uid;
unsigned short st_gid;
unsigned short st_rdev;
abi_long st_size;
abi_long target_st_atime;
abi_ulong __unused1;
abi_long target_st_mtime;
abi_ulong __unused2;
abi_long target_st_ctime;
abi_ulong __unused3;
abi_long st_blksize;
abi_long st_blocks;
abi_ulong __unused4[2];
};
#define TARGET_HAS_STRUCT_STAT64
struct target_stat64 {
unsigned char __pad0[6];
unsigned short st_dev;
uint64_t st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned int st_uid;
unsigned int st_gid;
unsigned char __pad2[6];
unsigned short st_rdev;
unsigned char __pad3[8];
int64_t st_size;
unsigned int st_blksize;
unsigned char __pad4[8];
unsigned int st_blocks;
unsigned int target_st_atime;
unsigned int __unused1;
unsigned int target_st_mtime;
unsigned int __unused2;
unsigned int target_st_ctime;
unsigned int __unused3;
unsigned int __unused4;
unsigned int __unused5;
};
#elif defined(TARGET_PPC)
struct target_stat {
abi_ulong st_dev;
abi_ulong st_ino;
#if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
abi_ulong st_nlink;
unsigned int st_mode;
#else
unsigned int st_mode;
unsigned short st_nlink;
#endif
unsigned int st_uid;
unsigned int st_gid;
abi_ulong st_rdev;
abi_ulong st_size;
abi_ulong st_blksize;
abi_ulong st_blocks;
abi_ulong target_st_atime;
abi_ulong target_st_atime_nsec;
abi_ulong target_st_mtime;
abi_ulong target_st_mtime_nsec;
abi_ulong target_st_ctime;
abi_ulong target_st_ctime_nsec;
abi_ulong __unused4;
abi_ulong __unused5;
#if defined(TARGET_PPC64) && !defined(TARGET_ABI32)
abi_ulong __unused6;
#endif
};
#if !defined(TARGET_PPC64) || defined(TARGET_ABI32)
#define TARGET_HAS_STRUCT_STAT64
struct QEMU_PACKED target_stat64 {
unsigned long long st_dev;
unsigned long long st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned int st_uid;
unsigned int st_gid;
unsigned long long st_rdev;
unsigned long long __pad0;
long long st_size;
int st_blksize;
unsigned int __pad1;
long long st_blocks; /* Number 512-byte blocks allocated. */
int target_st_atime;
unsigned int target_st_atime_nsec;
int target_st_mtime;
unsigned int target_st_mtime_nsec;
int target_st_ctime;
unsigned int target_st_ctime_nsec;
unsigned int __unused4;
unsigned int __unused5;
};
#endif
#elif defined(TARGET_MICROBLAZE)
struct target_stat {
abi_ulong st_dev;
abi_ulong st_ino;
unsigned int st_mode;
unsigned short st_nlink;
unsigned int st_uid;
unsigned int st_gid;
abi_ulong st_rdev;
abi_ulong st_size;
abi_ulong st_blksize;
abi_ulong st_blocks;
abi_ulong target_st_atime;
abi_ulong target_st_atime_nsec;
abi_ulong target_st_mtime;
abi_ulong target_st_mtime_nsec;
abi_ulong target_st_ctime;
abi_ulong target_st_ctime_nsec;
abi_ulong __unused4;
abi_ulong __unused5;
};
/* FIXME: Microblaze no-mmu user-space has a difference stat64 layout... */
#define TARGET_HAS_STRUCT_STAT64
struct QEMU_PACKED target_stat64 {
uint64_t st_dev;
#define TARGET_STAT64_HAS_BROKEN_ST_INO 1
uint32_t pad0;
uint32_t __st_ino;
uint32_t st_mode;
uint32_t st_nlink;
uint32_t st_uid;
uint32_t st_gid;
uint64_t st_rdev;
uint64_t __pad1;
int64_t st_size;
int32_t st_blksize;
uint32_t __pad2;
int64_t st_blocks; /* Number 512-byte blocks allocated. */
int target_st_atime;
unsigned int target_st_atime_nsec;
int target_st_mtime;
unsigned int target_st_mtime_nsec;
int target_st_ctime;
unsigned int target_st_ctime_nsec;
uint64_t st_ino;
};
#elif defined(TARGET_M68K)
struct target_stat {
unsigned short st_dev;
unsigned short __pad1;
abi_ulong st_ino;
unsigned short st_mode;
unsigned short st_nlink;
unsigned short st_uid;
unsigned short st_gid;
unsigned short st_rdev;
unsigned short __pad2;
abi_ulong st_size;
abi_ulong st_blksize;
abi_ulong st_blocks;
abi_ulong target_st_atime;
abi_ulong __unused1;
abi_ulong target_st_mtime;
abi_ulong __unused2;
abi_ulong target_st_ctime;
abi_ulong __unused3;
abi_ulong __unused4;
abi_ulong __unused5;
};
/* This matches struct stat64 in glibc2.1, hence the absolutely
* insane amounts of padding around dev_t's.
*/
#define TARGET_HAS_STRUCT_STAT64
struct target_stat64 {
unsigned long long st_dev;
unsigned char __pad1[2];
#define TARGET_STAT64_HAS_BROKEN_ST_INO 1
abi_ulong __st_ino;
unsigned int st_mode;
unsigned int st_nlink;
abi_ulong st_uid;
abi_ulong st_gid;
unsigned long long st_rdev;
unsigned char __pad3[2];
long long st_size;
abi_ulong st_blksize;
abi_ulong __pad4; /* future possible st_blocks high bits */
abi_ulong st_blocks; /* Number 512-byte blocks allocated. */
abi_ulong target_st_atime;
abi_ulong target_st_atime_nsec;
abi_ulong target_st_mtime;
abi_ulong target_st_mtime_nsec;
abi_ulong target_st_ctime;
abi_ulong target_st_ctime_nsec;
unsigned long long st_ino;
} QEMU_PACKED;
#elif defined(TARGET_ABI_MIPSN64)
/* The memory layout is the same as of struct stat64 of the 32-bit kernel. */
struct target_stat {
unsigned int st_dev;
unsigned int st_pad0[3]; /* Reserved for st_dev expansion */
abi_ulong st_ino;
unsigned int st_mode;
unsigned int st_nlink;
int st_uid;
int st_gid;
unsigned int st_rdev;
unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */
abi_ulong st_size;
/*
* Actually this should be timestruc_t st_atime, st_mtime and st_ctime
* but we don't have it under Linux.
*/
unsigned int target_st_atime;
unsigned int target_st_atime_nsec;
unsigned int target_st_mtime;
unsigned int target_st_mtime_nsec;
unsigned int target_st_ctime;
unsigned int target_st_ctime_nsec;
unsigned int st_blksize;
unsigned int st_pad2;
abi_ulong st_blocks;
};
#elif defined(TARGET_ABI_MIPSN32)
struct target_stat {
abi_ulong st_dev;
abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */
uint64_t st_ino;
unsigned int st_mode;
unsigned int st_nlink;
int st_uid;
int st_gid;
abi_ulong st_rdev;
abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */
int64_t st_size;
abi_long target_st_atime;
abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */
abi_long target_st_mtime;
abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */
abi_long target_st_ctime;
abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */
abi_ulong st_blksize;
abi_ulong st_pad2;
int64_t st_blocks;
};
#elif defined(TARGET_ABI_MIPSO32)
struct target_stat {
unsigned st_dev;
abi_long st_pad1[3]; /* Reserved for network id */
abi_ulong st_ino;
unsigned int st_mode;
unsigned int st_nlink;
int st_uid;
int st_gid;
unsigned st_rdev;
abi_long st_pad2[2];
abi_long st_size;
abi_long st_pad3;
/*
* Actually this should be timestruc_t st_atime, st_mtime and st_ctime
* but we don't have it under Linux.
*/
abi_long target_st_atime;
abi_long target_st_atime_nsec;
abi_long target_st_mtime;
abi_long target_st_mtime_nsec;
abi_long target_st_ctime;
abi_long target_st_ctime_nsec;
abi_long st_blksize;
abi_long st_blocks;
abi_long st_pad4[14];
};
/*
* This matches struct stat64 in glibc2.1, hence the absolutely insane
* amounts of padding around dev_t's. The memory layout is the same as of
* struct stat of the 64-bit kernel.
*/
#define TARGET_HAS_STRUCT_STAT64
struct target_stat64 {
abi_ulong st_dev;
abi_ulong st_pad0[3]; /* Reserved for st_dev expansion */
uint64_t st_ino;
unsigned int st_mode;
unsigned int st_nlink;
int st_uid;
int st_gid;
abi_ulong st_rdev;
abi_ulong st_pad1[3]; /* Reserved for st_rdev expansion */
int64_t st_size;
/*
* Actually this should be timestruc_t st_atime, st_mtime and st_ctime
* but we don't have it under Linux.
*/
abi_long target_st_atime;
abi_ulong target_st_atime_nsec; /* Reserved for st_atime expansion */
abi_long target_st_mtime;
abi_ulong target_st_mtime_nsec; /* Reserved for st_mtime expansion */
abi_long target_st_ctime;
abi_ulong target_st_ctime_nsec; /* Reserved for st_ctime expansion */
abi_ulong st_blksize;
abi_ulong st_pad2;
int64_t st_blocks;
};
#elif defined(TARGET_ALPHA)
struct target_stat {
unsigned int st_dev;
unsigned int st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned int st_uid;
unsigned int st_gid;
unsigned int st_rdev;
abi_long st_size;
abi_ulong target_st_atime;
abi_ulong target_st_mtime;
abi_ulong target_st_ctime;
unsigned int st_blksize;
unsigned int st_blocks;
unsigned int st_flags;
unsigned int st_gen;
};
#define TARGET_HAS_STRUCT_STAT64
struct target_stat64 {
abi_ulong st_dev;
abi_ulong st_ino;
abi_ulong st_rdev;
abi_long st_size;
abi_ulong st_blocks;
unsigned int st_mode;
unsigned int st_uid;
unsigned int st_gid;
unsigned int st_blksize;
unsigned int st_nlink;
unsigned int __pad0;
abi_ulong target_st_atime;
abi_ulong target_st_atime_nsec;
abi_ulong target_st_mtime;
abi_ulong target_st_mtime_nsec;
abi_ulong target_st_ctime;
abi_ulong target_st_ctime_nsec;
abi_long __unused[3];
};
#elif defined(TARGET_SH4)
struct target_stat {
abi_ulong st_dev;
abi_ulong st_ino;
unsigned short st_mode;
unsigned short st_nlink;
unsigned short st_uid;
unsigned short st_gid;
abi_ulong st_rdev;
abi_ulong st_size;
abi_ulong st_blksize;
abi_ulong st_blocks;
abi_ulong target_st_atime;
abi_ulong target_st_atime_nsec;
abi_ulong target_st_mtime;
abi_ulong target_st_mtime_nsec;
abi_ulong target_st_ctime;
abi_ulong target_st_ctime_nsec;
abi_ulong __unused4;
abi_ulong __unused5;
};
/* This matches struct stat64 in glibc2.1, hence the absolutely
* insane amounts of padding around dev_t's.
*/
#define TARGET_HAS_STRUCT_STAT64
struct QEMU_PACKED target_stat64 {
unsigned long long st_dev;
unsigned char __pad0[4];
#define TARGET_STAT64_HAS_BROKEN_ST_INO 1
abi_ulong __st_ino;
unsigned int st_mode;
unsigned int st_nlink;
abi_ulong st_uid;
abi_ulong st_gid;
unsigned long long st_rdev;
unsigned char __pad3[4];
long long st_size;
abi_ulong st_blksize;
unsigned long long st_blocks; /* Number 512-byte blocks allocated. */
abi_ulong target_st_atime;
abi_ulong target_st_atime_nsec;
abi_ulong target_st_mtime;
abi_ulong target_st_mtime_nsec;
abi_ulong target_st_ctime;
abi_ulong target_st_ctime_nsec;
unsigned long long st_ino;
};
#elif defined(TARGET_I386) && !defined(TARGET_ABI32)
struct target_stat {
abi_ulong st_dev;
abi_ulong st_ino;
abi_ulong st_nlink;
unsigned int st_mode;
unsigned int st_uid;
unsigned int st_gid;
unsigned int __pad0;
abi_ulong st_rdev;
abi_long st_size;
abi_long st_blksize;
abi_long st_blocks; /* Number 512-byte blocks allocated. */
abi_ulong target_st_atime;
abi_ulong target_st_atime_nsec;
abi_ulong target_st_mtime;
abi_ulong target_st_mtime_nsec;
abi_ulong target_st_ctime;
abi_ulong target_st_ctime_nsec;
abi_long __unused[3];
};
#elif defined(TARGET_S390X)
struct target_stat {
abi_ulong st_dev;
abi_ulong st_ino;
abi_ulong st_nlink;
unsigned int st_mode;
unsigned int st_uid;
unsigned int st_gid;
unsigned int __pad1;
abi_ulong st_rdev;
abi_ulong st_size;
abi_ulong target_st_atime;
abi_ulong target_st_atime_nsec;
abi_ulong target_st_mtime;
abi_ulong target_st_mtime_nsec;
abi_ulong target_st_ctime;
abi_ulong target_st_ctime_nsec;
abi_ulong st_blksize;
abi_long st_blocks;
abi_ulong __unused[3];
};
#elif defined(TARGET_AARCH64)
struct target_stat {
abi_ulong st_dev;
abi_ulong st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned int st_uid;
unsigned int st_gid;
abi_ulong st_rdev;
abi_ulong _pad1;
abi_long st_size;
int st_blksize;
int __pad2;
abi_long st_blocks;
abi_long target_st_atime;
abi_ulong target_st_atime_nsec;
abi_long target_st_mtime;
abi_ulong target_st_mtime_nsec;
abi_long target_st_ctime;
abi_ulong target_st_ctime_nsec;
unsigned int __unused[2];
};
#elif defined(TARGET_XTENSA)
struct target_stat {
abi_ulong st_dev;
abi_ulong st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned int st_uid;
unsigned int st_gid;
abi_ulong st_rdev;
abi_long st_size;
abi_ulong st_blksize;
abi_ulong st_blocks;
abi_ulong target_st_atime;
abi_ulong target_st_atime_nsec;
abi_ulong target_st_mtime;
abi_ulong target_st_mtime_nsec;
abi_ulong target_st_ctime;
abi_ulong target_st_ctime_nsec;
abi_ulong __unused4;
abi_ulong __unused5;
};
#define TARGET_HAS_STRUCT_STAT64
struct target_stat64 {
uint64_t st_dev; /* Device */
uint64_t st_ino; /* File serial number */
unsigned int st_mode; /* File mode. */
unsigned int st_nlink; /* Link count. */
unsigned int st_uid; /* User ID of the file's owner. */
unsigned int st_gid; /* Group ID of the file's group. */
uint64_t st_rdev; /* Device number, if device. */
int64_t st_size; /* Size of file, in bytes. */
abi_ulong st_blksize; /* Optimal block size for I/O. */
abi_ulong __unused2;
uint64_t st_blocks; /* Number 512-byte blocks allocated. */
abi_ulong target_st_atime; /* Time of last access. */
abi_ulong target_st_atime_nsec;
abi_ulong target_st_mtime; /* Time of last modification. */
abi_ulong target_st_mtime_nsec;
abi_ulong target_st_ctime; /* Time of last status change. */
abi_ulong target_st_ctime_nsec;
abi_ulong __unused4;
abi_ulong __unused5;
};
#elif defined(TARGET_OPENRISC) || defined(TARGET_TILEGX) || \
defined(TARGET_NIOS2) || defined(TARGET_RISCV)
/* These are the asm-generic versions of the stat and stat64 structures */
struct target_stat {
abi_ulong st_dev;
abi_ulong st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned int st_uid;
unsigned int st_gid;
abi_ulong st_rdev;
abi_ulong __pad1;
abi_long st_size;
int st_blksize;
int __pad2;
abi_long st_blocks;
abi_long target_st_atime;
abi_ulong target_st_atime_nsec;
abi_long target_st_mtime;
abi_ulong target_st_mtime_nsec;
abi_long target_st_ctime;
abi_ulong target_st_ctime_nsec;
unsigned int __unused4;
unsigned int __unused5;
};
#if !defined(TARGET_RISCV64)
#define TARGET_HAS_STRUCT_STAT64
struct target_stat64 {
uint64_t st_dev;
uint64_t st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned int st_uid;
unsigned int st_gid;
uint64_t st_rdev;
uint64_t __pad1;
int64_t st_size;
int st_blksize;
int __pad2;
int64_t st_blocks;
int target_st_atime;
unsigned int target_st_atime_nsec;
int target_st_mtime;
unsigned int target_st_mtime_nsec;
int target_st_ctime;
unsigned int target_st_ctime_nsec;
unsigned int __unused4;
unsigned int __unused5;
};
#endif
#elif defined(TARGET_HPPA)
struct target_stat {
abi_uint st_dev;
abi_uint st_ino;
abi_ushort st_mode;
abi_ushort st_nlink;
abi_ushort _res1;
abi_ushort _res2;
abi_uint st_rdev;
abi_int st_size;
abi_int target_st_atime;
abi_uint target_st_atime_nsec;
abi_int target_st_mtime;
abi_uint target_st_mtime_nsec;
abi_int target_st_ctime;
abi_uint target_st_ctime_nsec;
abi_int st_blksize;
abi_int st_blocks;
abi_uint _unused1;
abi_uint _unused2;
abi_uint _unused3;
abi_uint _unused4;
abi_ushort _unused5;
abi_short st_fstype;
abi_uint st_realdev;
abi_ushort st_basemode;
abi_ushort _unused6;
abi_uint st_uid;
abi_uint st_gid;
abi_uint _unused7[3];
};
#define TARGET_HAS_STRUCT_STAT64
struct target_stat64 {
uint64_t st_dev;
abi_uint _pad1;
abi_uint _res1;
abi_uint st_mode;
abi_uint st_nlink;
abi_uint st_uid;
abi_uint st_gid;
uint64_t st_rdev;
abi_uint _pad2;
int64_t st_size;
abi_int st_blksize;
int64_t st_blocks;
abi_int target_st_atime;
abi_uint target_st_atime_nsec;
abi_int target_st_mtime;
abi_uint target_st_mtime_nsec;
abi_int target_st_ctime;
abi_uint target_st_ctime_nsec;
uint64_t st_ino;
};
#else
#error unsupported CPU
#endif
typedef struct {
int val[2];
} target_fsid_t;
#ifdef TARGET_MIPS
#ifdef TARGET_ABI_MIPSN32
struct target_statfs {
int32_t f_type;
int32_t f_bsize;
int32_t f_frsize; /* Fragment size - unsupported */
int32_t f_blocks;
int32_t f_bfree;
int32_t f_files;
int32_t f_ffree;
int32_t f_bavail;
/* Linux specials */
target_fsid_t f_fsid;
int32_t f_namelen;
int32_t f_flags;
int32_t f_spare[5];
};
#else
struct target_statfs {
abi_long f_type;
abi_long f_bsize;
abi_long f_frsize; /* Fragment size - unsupported */
abi_long f_blocks;
abi_long f_bfree;
abi_long f_files;
abi_long f_ffree;
abi_long f_bavail;
/* Linux specials */
target_fsid_t f_fsid;
abi_long f_namelen;
abi_long f_flags;
abi_long f_spare[5];
};
#endif
struct target_statfs64 {
uint32_t f_type;
uint32_t f_bsize;
uint32_t f_frsize; /* Fragment size - unsupported */
uint32_t __pad;
uint64_t f_blocks;
uint64_t f_bfree;
uint64_t f_files;
uint64_t f_ffree;
uint64_t f_bavail;
target_fsid_t f_fsid;
uint32_t f_namelen;
uint32_t f_flags;
uint32_t f_spare[5];
};
#elif (defined(TARGET_PPC64) || defined(TARGET_X86_64) || \
defined(TARGET_SPARC64) || defined(TARGET_AARCH64) || \
defined(TARGET_RISCV)) && !defined(TARGET_ABI32)
struct target_statfs {
abi_long f_type;
abi_long f_bsize;
abi_long f_blocks;
abi_long f_bfree;
abi_long f_bavail;
abi_long f_files;
abi_long f_ffree;
target_fsid_t f_fsid;
abi_long f_namelen;
abi_long f_frsize;
abi_long f_flags;
abi_long f_spare[4];
};
struct target_statfs64 {
abi_long f_type;
abi_long f_bsize;
abi_long f_blocks;
abi_long f_bfree;
abi_long f_bavail;
abi_long f_files;
abi_long f_ffree;
target_fsid_t f_fsid;
abi_long f_namelen;
abi_long f_frsize;
abi_long f_flags;
abi_long f_spare[4];
};
#elif defined(TARGET_S390X)
struct target_statfs {
int32_t f_type;
int32_t f_bsize;
abi_long f_blocks;
abi_long f_bfree;
abi_long f_bavail;
abi_long f_files;
abi_long f_ffree;
kernel_fsid_t f_fsid;
int32_t f_namelen;
int32_t f_frsize;
int32_t f_flags;
int32_t f_spare[4];
};
struct target_statfs64 {
int32_t f_type;
int32_t f_bsize;
abi_long f_blocks;
abi_long f_bfree;
abi_long f_bavail;
abi_long f_files;
abi_long f_ffree;
kernel_fsid_t f_fsid;
int32_t f_namelen;
int32_t f_frsize;
int32_t f_flags;
int32_t f_spare[4];
};
#else
struct target_statfs {
uint32_t f_type;
uint32_t f_bsize;
uint32_t f_blocks;
uint32_t f_bfree;
uint32_t f_bavail;
uint32_t f_files;
uint32_t f_ffree;
target_fsid_t f_fsid;
uint32_t f_namelen;
uint32_t f_frsize;
uint32_t f_flags;
uint32_t f_spare[4];
};
struct target_statfs64 {
uint32_t f_type;
uint32_t f_bsize;
uint64_t f_blocks;
uint64_t f_bfree;
uint64_t f_bavail;
uint64_t f_files;
uint64_t f_ffree;
target_fsid_t f_fsid;
uint32_t f_namelen;
uint32_t f_frsize;
uint32_t f_flags;
uint32_t f_spare[4];
};
#endif
#define TARGET_F_LINUX_SPECIFIC_BASE 1024
#define TARGET_F_SETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 0)
#define TARGET_F_GETLEASE (TARGET_F_LINUX_SPECIFIC_BASE + 1)
#define TARGET_F_DUPFD_CLOEXEC (TARGET_F_LINUX_SPECIFIC_BASE + 6)
#define TARGET_F_SETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 7)
#define TARGET_F_GETPIPE_SZ (TARGET_F_LINUX_SPECIFIC_BASE + 8)
#define TARGET_F_NOTIFY (TARGET_F_LINUX_SPECIFIC_BASE+2)
#include "target_fcntl.h"
/* soundcard defines */
/* XXX: convert them all to arch independent entries */
#define TARGET_SNDCTL_COPR_HALT TARGET_IOWR('C', 7, int);
#define TARGET_SNDCTL_COPR_LOAD 0xcfb04301
#define TARGET_SNDCTL_COPR_RCODE 0xc0144303
#define TARGET_SNDCTL_COPR_RCVMSG 0x8fa44309
#define TARGET_SNDCTL_COPR_RDATA 0xc0144302
#define TARGET_SNDCTL_COPR_RESET 0x00004300
#define TARGET_SNDCTL_COPR_RUN 0xc0144306
#define TARGET_SNDCTL_COPR_SENDMSG 0xcfa44308
#define TARGET_SNDCTL_COPR_WCODE 0x40144305
#define TARGET_SNDCTL_COPR_WDATA 0x40144304
#define TARGET_SNDCTL_DSP_RESET TARGET_IO('P', 0)
#define TARGET_SNDCTL_DSP_SYNC TARGET_IO('P', 1)
#define TARGET_SNDCTL_DSP_SPEED TARGET_IOWR('P', 2, int)
#define TARGET_SNDCTL_DSP_STEREO TARGET_IOWR('P', 3, int)
#define TARGET_SNDCTL_DSP_GETBLKSIZE TARGET_IOWR('P', 4, int)
#define TARGET_SNDCTL_DSP_SETFMT TARGET_IOWR('P', 5, int)
#define TARGET_SNDCTL_DSP_CHANNELS TARGET_IOWR('P', 6, int)
#define TARGET_SOUND_PCM_WRITE_FILTER TARGET_IOWR('P', 7, int)
#define TARGET_SNDCTL_DSP_POST TARGET_IO('P', 8)
#define TARGET_SNDCTL_DSP_SUBDIVIDE TARGET_IOWR('P', 9, int)
#define TARGET_SNDCTL_DSP_SETFRAGMENT TARGET_IOWR('P',10, int)
#define TARGET_SNDCTL_DSP_GETFMTS TARGET_IOR('P', 11, int)
#define TARGET_SNDCTL_DSP_GETOSPACE TARGET_IORU('P',12)
#define TARGET_SNDCTL_DSP_GETISPACE TARGET_IORU('P',13)
#define TARGET_SNDCTL_DSP_GETCAPS TARGET_IOR('P', 15, int)
#define TARGET_SNDCTL_DSP_GETTRIGGER TARGET_IOR('P',16, int)
#define TARGET_SNDCTL_DSP_GETIPTR TARGET_IORU('P',17)
#define TARGET_SNDCTL_DSP_GETOPTR TARGET_IORU('P',18)
#define TARGET_SNDCTL_DSP_MAPINBUF TARGET_IORU('P', 19)
#define TARGET_SNDCTL_DSP_MAPOUTBUF TARGET_IORU('P', 20)
#define TARGET_SNDCTL_DSP_NONBLOCK 0x0000500e
#define TARGET_SNDCTL_DSP_SAMPLESIZE 0xc0045005
#define TARGET_SNDCTL_DSP_SETDUPLEX 0x00005016
#define TARGET_SNDCTL_DSP_SETSYNCRO 0x00005015
#define TARGET_SNDCTL_DSP_SETTRIGGER 0x40045010
#define TARGET_SNDCTL_FM_4OP_ENABLE 0x4004510f
#define TARGET_SNDCTL_FM_LOAD_INSTR 0x40285107
#define TARGET_SNDCTL_MIDI_INFO 0xc074510c
#define TARGET_SNDCTL_MIDI_MPUCMD 0xc0216d02
#define TARGET_SNDCTL_MIDI_MPUMODE 0xc0046d01
#define TARGET_SNDCTL_MIDI_PRETIME 0xc0046d00
#define TARGET_SNDCTL_PMGR_ACCESS 0xcfb85110
#define TARGET_SNDCTL_PMGR_IFACE 0xcfb85001
#define TARGET_SNDCTL_SEQ_CTRLRATE 0xc0045103
#define TARGET_SNDCTL_SEQ_GETINCOUNT 0x80045105
#define TARGET_SNDCTL_SEQ_GETOUTCOUNT 0x80045104
#define TARGET_SNDCTL_SEQ_NRMIDIS 0x8004510b
#define TARGET_SNDCTL_SEQ_NRSYNTHS 0x8004510a
#define TARGET_SNDCTL_SEQ_OUTOFBAND 0x40085112
#define TARGET_SNDCTL_SEQ_PANIC 0x00005111
#define TARGET_SNDCTL_SEQ_PERCMODE 0x40045106
#define TARGET_SNDCTL_SEQ_RESET 0x00005100
#define TARGET_SNDCTL_SEQ_RESETSAMPLES 0x40045109
#define TARGET_SNDCTL_SEQ_SYNC 0x00005101
#define TARGET_SNDCTL_SEQ_TESTMIDI 0x40045108
#define TARGET_SNDCTL_SEQ_THRESHOLD 0x4004510d
#define TARGET_SNDCTL_SEQ_TRESHOLD 0x4004510d
#define TARGET_SNDCTL_SYNTH_INFO 0xc08c5102
#define TARGET_SNDCTL_SYNTH_MEMAVL 0xc004510e
#define TARGET_SNDCTL_TMR_CONTINUE 0x00005404
#define TARGET_SNDCTL_TMR_METRONOME 0x40045407
#define TARGET_SNDCTL_TMR_SELECT 0x40045408
#define TARGET_SNDCTL_TMR_SOURCE 0xc0045406
#define TARGET_SNDCTL_TMR_START 0x00005402
#define TARGET_SNDCTL_TMR_STOP 0x00005403
#define TARGET_SNDCTL_TMR_TEMPO 0xc0045405
#define TARGET_SNDCTL_TMR_TIMEBASE 0xc0045401
#define TARGET_SOUND_PCM_READ_RATE 0x80045002
#define TARGET_SOUND_PCM_READ_CHANNELS 0x80045006
#define TARGET_SOUND_PCM_READ_BITS 0x80045005
#define TARGET_SOUND_PCM_READ_FILTER 0x80045007
#define TARGET_SOUND_MIXER_INFO TARGET_IOR ('M', 101, mixer_info)
#define TARGET_SOUND_MIXER_ACCESS 0xc0804d66
#define TARGET_SOUND_MIXER_PRIVATE1 TARGET_IOWR('M', 111, int)
#define TARGET_SOUND_MIXER_PRIVATE2 TARGET_IOWR('M', 112, int)
#define TARGET_SOUND_MIXER_PRIVATE3 TARGET_IOWR('M', 113, int)
#define TARGET_SOUND_MIXER_PRIVATE4 TARGET_IOWR('M', 114, int)
#define TARGET_SOUND_MIXER_PRIVATE5 TARGET_IOWR('M', 115, int)
#define TARGET_MIXER_READ(dev) TARGET_IOR('M', dev, int)
#define TARGET_SOUND_MIXER_READ_VOLUME TARGET_MIXER_READ(SOUND_MIXER_VOLUME)
#define TARGET_SOUND_MIXER_READ_BASS TARGET_MIXER_READ(SOUND_MIXER_BASS)
#define TARGET_SOUND_MIXER_READ_TREBLE TARGET_MIXER_READ(SOUND_MIXER_TREBLE)
#define TARGET_SOUND_MIXER_READ_SYNTH TARGET_MIXER_READ(SOUND_MIXER_SYNTH)
#define TARGET_SOUND_MIXER_READ_PCM TARGET_MIXER_READ(SOUND_MIXER_PCM)
#define TARGET_SOUND_MIXER_READ_SPEAKER TARGET_MIXER_READ(SOUND_MIXER_SPEAKER)
#define TARGET_SOUND_MIXER_READ_LINE TARGET_MIXER_READ(SOUND_MIXER_LINE)
#define TARGET_SOUND_MIXER_READ_MIC TARGET_MIXER_READ(SOUND_MIXER_MIC)
#define TARGET_SOUND_MIXER_READ_CD TARGET_MIXER_READ(SOUND_MIXER_CD)
#define TARGET_SOUND_MIXER_READ_IMIX TARGET_MIXER_READ(SOUND_MIXER_IMIX)
#define TARGET_SOUND_MIXER_READ_ALTPCM TARGET_MIXER_READ(SOUND_MIXER_ALTPCM)
#define TARGET_SOUND_MIXER_READ_RECLEV TARGET_MIXER_READ(SOUND_MIXER_RECLEV)
#define TARGET_SOUND_MIXER_READ_IGAIN TARGET_MIXER_READ(SOUND_MIXER_IGAIN)
#define TARGET_SOUND_MIXER_READ_OGAIN TARGET_MIXER_READ(SOUND_MIXER_OGAIN)
#define TARGET_SOUND_MIXER_READ_LINE1 TARGET_MIXER_READ(SOUND_MIXER_LINE1)
#define TARGET_SOUND_MIXER_READ_LINE2 TARGET_MIXER_READ(SOUND_MIXER_LINE2)
#define TARGET_SOUND_MIXER_READ_LINE3 TARGET_MIXER_READ(SOUND_MIXER_LINE3)
/* Obsolete macros */
#define TARGET_SOUND_MIXER_READ_MUTE TARGET_MIXER_READ(SOUND_MIXER_MUTE)
#define TARGET_SOUND_MIXER_READ_ENHANCE TARGET_MIXER_READ(SOUND_MIXER_ENHANCE)
#define TARGET_SOUND_MIXER_READ_LOUD TARGET_MIXER_READ(SOUND_MIXER_LOUD)
#define TARGET_SOUND_MIXER_READ_RECSRC TARGET_MIXER_READ(SOUND_MIXER_RECSRC)
#define TARGET_SOUND_MIXER_READ_DEVMASK TARGET_MIXER_READ(SOUND_MIXER_DEVMASK)
#define TARGET_SOUND_MIXER_READ_RECMASK TARGET_MIXER_READ(SOUND_MIXER_RECMASK)
#define TARGET_SOUND_MIXER_READ_STEREODEVS TARGET_MIXER_READ(SOUND_MIXER_STEREODEVS)
#define TARGET_SOUND_MIXER_READ_CAPS TARGET_MIXER_READ(SOUND_MIXER_CAPS)
#define TARGET_MIXER_WRITE(dev) TARGET_IOWR('M', dev, int)
#define TARGET_SOUND_MIXER_WRITE_VOLUME TARGET_MIXER_WRITE(SOUND_MIXER_VOLUME)
#define TARGET_SOUND_MIXER_WRITE_BASS TARGET_MIXER_WRITE(SOUND_MIXER_BASS)
#define TARGET_SOUND_MIXER_WRITE_TREBLE TARGET_MIXER_WRITE(SOUND_MIXER_TREBLE)
#define TARGET_SOUND_MIXER_WRITE_SYNTH TARGET_MIXER_WRITE(SOUND_MIXER_SYNTH)
#define TARGET_SOUND_MIXER_WRITE_PCM TARGET_MIXER_WRITE(SOUND_MIXER_PCM)
#define TARGET_SOUND_MIXER_WRITE_SPEAKER TARGET_MIXER_WRITE(SOUND_MIXER_SPEAKER)
#define TARGET_SOUND_MIXER_WRITE_LINE TARGET_MIXER_WRITE(SOUND_MIXER_LINE)
#define TARGET_SOUND_MIXER_WRITE_MIC TARGET_MIXER_WRITE(SOUND_MIXER_MIC)
#define TARGET_SOUND_MIXER_WRITE_CD TARGET_MIXER_WRITE(SOUND_MIXER_CD)
#define TARGET_SOUND_MIXER_WRITE_IMIX TARGET_MIXER_WRITE(SOUND_MIXER_IMIX)
#define TARGET_SOUND_MIXER_WRITE_ALTPCM TARGET_MIXER_WRITE(SOUND_MIXER_ALTPCM)
#define TARGET_SOUND_MIXER_WRITE_RECLEV TARGET_MIXER_WRITE(SOUND_MIXER_RECLEV)
#define TARGET_SOUND_MIXER_WRITE_IGAIN TARGET_MIXER_WRITE(SOUND_MIXER_IGAIN)
#define TARGET_SOUND_MIXER_WRITE_OGAIN TARGET_MIXER_WRITE(SOUND_MIXER_OGAIN)
#define TARGET_SOUND_MIXER_WRITE_LINE1 TARGET_MIXER_WRITE(SOUND_MIXER_LINE1)
#define TARGET_SOUND_MIXER_WRITE_LINE2 TARGET_MIXER_WRITE(SOUND_MIXER_LINE2)
#define TARGET_SOUND_MIXER_WRITE_LINE3 TARGET_MIXER_WRITE(SOUND_MIXER_LINE3)
/* Obsolete macros */
#define TARGET_SOUND_MIXER_WRITE_MUTE TARGET_MIXER_WRITE(SOUND_MIXER_MUTE)
#define TARGET_SOUND_MIXER_WRITE_ENHANCE TARGET_MIXER_WRITE(SOUND_MIXER_ENHANCE)
#define TARGET_SOUND_MIXER_WRITE_LOUD TARGET_MIXER_WRITE(SOUND_MIXER_LOUD)
#define TARGET_SOUND_MIXER_WRITE_RECSRC TARGET_MIXER_WRITE(SOUND_MIXER_RECSRC)
/* vfat ioctls */
#define TARGET_VFAT_IOCTL_READDIR_BOTH TARGET_IORU('r', 1)
#define TARGET_VFAT_IOCTL_READDIR_SHORT TARGET_IORU('r', 2)
struct target_mtop {
abi_short mt_op;
abi_int mt_count;
};
#if defined(TARGET_SPARC) || defined(TARGET_MIPS)
typedef abi_long target_kernel_daddr_t;
#else
typedef abi_int target_kernel_daddr_t;
#endif
struct target_mtget {
abi_long mt_type;
abi_long mt_resid;
abi_long mt_dsreg;
abi_long mt_gstat;
abi_long mt_erreg;
target_kernel_daddr_t mt_fileno;
target_kernel_daddr_t mt_blkno;
};
struct target_mtpos {
abi_long mt_blkno;
};
#define TARGET_MTIOCTOP TARGET_IOW('m', 1, struct target_mtop)
#define TARGET_MTIOCGET TARGET_IOR('m', 2, struct target_mtget)
#define TARGET_MTIOCPOS TARGET_IOR('m', 3, struct target_mtpos)
struct target_sysinfo {
abi_long uptime; /* Seconds since boot */
abi_ulong loads[3]; /* 1, 5, and 15 minute load averages */
abi_ulong totalram; /* Total usable main memory size */
abi_ulong freeram; /* Available memory size */
abi_ulong sharedram; /* Amount of shared memory */
abi_ulong bufferram; /* Memory used by buffers */
abi_ulong totalswap; /* Total swap space size */
abi_ulong freeswap; /* swap space still available */
unsigned short procs; /* Number of current processes */
unsigned short pad; /* explicit padding for m68k */
abi_ulong totalhigh; /* Total high memory size */
abi_ulong freehigh; /* Available high memory size */
unsigned int mem_unit; /* Memory unit size in bytes */
char _f[20-2*sizeof(abi_long)-sizeof(int)]; /* Padding: libc5 uses this.. */
};
struct linux_dirent {
long d_ino;
unsigned long d_off;
unsigned short d_reclen;
char d_name[256]; /* We must not include limits.h! */
};
struct linux_dirent64 {
uint64_t d_ino;
int64_t d_off;
unsigned short d_reclen;
unsigned char d_type;
char d_name[256];
};
struct target_mq_attr {
abi_long mq_flags;
abi_long mq_maxmsg;
abi_long mq_msgsize;
abi_long mq_curmsgs;
};
#include "socket.h"
#include "errno_defs.h"
#define FUTEX_WAIT 0
#define FUTEX_WAKE 1
#define FUTEX_FD 2
#define FUTEX_REQUEUE 3
#define FUTEX_CMP_REQUEUE 4
#define FUTEX_WAKE_OP 5
#define FUTEX_LOCK_PI 6
#define FUTEX_UNLOCK_PI 7
#define FUTEX_TRYLOCK_PI 8
#define FUTEX_WAIT_BITSET 9
#define FUTEX_WAKE_BITSET 10
#define FUTEX_PRIVATE_FLAG 128
#define FUTEX_CLOCK_REALTIME 256
#define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME)
#ifdef CONFIG_EPOLL
#if defined(TARGET_X86_64)
#define TARGET_EPOLL_PACKED QEMU_PACKED
#else
#define TARGET_EPOLL_PACKED
#endif
typedef union target_epoll_data {
abi_ulong ptr;
abi_int fd;
abi_uint u32;
abi_ullong u64;
} target_epoll_data_t;
struct target_epoll_event {
abi_uint events;
target_epoll_data_t data;
} TARGET_EPOLL_PACKED;
#define TARGET_EP_MAX_EVENTS (INT_MAX / sizeof(struct target_epoll_event))
#endif
struct target_rlimit64 {
uint64_t rlim_cur;
uint64_t rlim_max;
};
struct target_ucred {
uint32_t pid;
uint32_t uid;
uint32_t gid;
};
typedef int32_t target_timer_t;
#define TARGET_SIGEV_MAX_SIZE 64
/* This is architecture-specific but most architectures use the default */
#ifdef TARGET_MIPS
#define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 + sizeof(abi_long))
#else
#define TARGET_SIGEV_PREAMBLE_SIZE (sizeof(int32_t) * 2 \
+ sizeof(target_sigval_t))
#endif
#define TARGET_SIGEV_PAD_SIZE ((TARGET_SIGEV_MAX_SIZE \
- TARGET_SIGEV_PREAMBLE_SIZE) \
/ sizeof(int32_t))
struct target_sigevent {
target_sigval_t sigev_value;
abi_int sigev_signo;
abi_int sigev_notify;
union {
abi_int _pad[TARGET_SIGEV_PAD_SIZE];
abi_int _tid;
/* The kernel (and thus QEMU) never looks at these;
* they're only used as part of the ABI between a
* userspace program and libc.
*/
struct {
abi_ulong _function;
abi_ulong _attribute;
} _sigev_thread;
} _sigev_un;
};
struct target_user_cap_header {
uint32_t version;
int pid;
};
struct target_user_cap_data {
uint32_t effective;
uint32_t permitted;
uint32_t inheritable;
};
/* from kernel's include/linux/syslog.h */
/* Close the log. Currently a NOP. */
#define TARGET_SYSLOG_ACTION_CLOSE 0
/* Open the log. Currently a NOP. */
#define TARGET_SYSLOG_ACTION_OPEN 1
/* Read from the log. */
#define TARGET_SYSLOG_ACTION_READ 2
/* Read all messages remaining in the ring buffer. */
#define TARGET_SYSLOG_ACTION_READ_ALL 3
/* Read and clear all messages remaining in the ring buffer */
#define TARGET_SYSLOG_ACTION_READ_CLEAR 4
/* Clear ring buffer. */
#define TARGET_SYSLOG_ACTION_CLEAR 5
/* Disable printk's to console */
#define TARGET_SYSLOG_ACTION_CONSOLE_OFF 6
/* Enable printk's to console */
#define TARGET_SYSLOG_ACTION_CONSOLE_ON 7
/* Set level of messages printed to console */
#define TARGET_SYSLOG_ACTION_CONSOLE_LEVEL 8
/* Return number of unread characters in the log buffer */
#define TARGET_SYSLOG_ACTION_SIZE_UNREAD 9
/* Return size of the log buffer */
#define TARGET_SYSLOG_ACTION_SIZE_BUFFER 10
#endif
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