--- include/vki/vki-openbsd.h.orig
+++ include/vki/vki-openbsd.h
@@ -0,0 +1,3299 @@
+
+/*--------------------------------------------------------------------*/
+/*--- OpenBSD-specific kernel interface. vki-openbsd.h ---*/
+/*--------------------------------------------------------------------*/
+
+/*
+ This file is part of Valgrind, a dynamic binary instrumentation
+ framework.
+
+ Copyright (C) 2000-2005 Julian Seward
+ jseward@acm.org
+ Copyright (C) 2018-2021 Paul Floyd
+ pjfloyd@wanadoo.fr
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, see .
+
+ The GNU General Public License is contained in the file COPYING.
+*/
+
+/* This file defines types and constants for the kernel interface, and to
+ make that clear everything is prefixed VKI_/vki_.
+
+ All code is copied verbatim from kernel source files, except that:
+ - VKI_/vki_ prefixes are added
+ - some extra explanatory comments are included; they are all within
+ "[[ ]]"
+ - for some types, we only care about the size; for a few of them (big
+ ones that are painful to fully drag in here), a VKI_SIZEOF_* constant
+ is used.
+
+ The files the code is taken from is indicated.
+*/
+
+#ifndef VKI_OPENBSD_H
+#define VKI_OPENBSD_H
+
+//----------------------------------------------------------------------
+// Arch-specific POSIX types
+//----------------------------------------------------------------------
+
+#if defined(VGA_x86)
+# include "vki-machine-types-x86-openbsd.h"
+#elif defined(VGA_amd64)
+# include "vki-machine-types-amd64-openbsd.h"
+#else
+# error Unknown platform
+#endif
+
+#include
+#include
+
+#define VKI_FUTEX_WAIT (1)
+#define VKI_FUTEX_WAKE (2)
+#define VKI_FUTEX_REQUEUE (3)
+#define VKI_FUTEX_PRIVATE_FLAG (128)
+
+//----------------------------------------------------------------------
+// From sys/select.h
+//----------------------------------------------------------------------
+
+typedef unsigned long __vki_fd_mask;
+
+#undef __VKI_NFDBITS
+#define __VKI_NFDBITS (8 * sizeof(__vki_fd_mask))
+
+#undef __VKI_FD_SETSIZE
+#define __VKI_FD_SETSIZE 1024U
+
+#undef __VKI_FDSET_LONGS
+#define __VKI_FDSET_LONGS (__VKI_FD_SETSIZE/__VKI_NFDBITS)
+
+#undef __VKI_FDELT
+#define __VKI_FDELT(d) ((d) / __VKI_NFDBITS)
+
+#undef __VKI_FDMASK
+#define __VKI_FDMASK(d) (1UL << ((d) % __VKI_NFDBITS))
+
+typedef struct {
+ unsigned long fds_bits [__VKI_FDSET_LONGS];
+} __vki_fd_set;
+
+//----------------------------------------------------------------------
+// sys/_types.h
+//----------------------------------------------------------------------
+/* MD QQQ 32 on 64 */
+typedef long __vki_key_t;
+typedef long __vki_suseconds_t;
+typedef struct __timer *__vki_timer_t;
+typedef struct __mq *__vki_mqd_t;
+
+/* MI */
+typedef vki_uint32_t __vki_blksize_t;
+typedef vki_int64_t __vki_blkcnt_t;
+typedef vki_int32_t __vki_clockid_t;
+typedef vki_int32_t __vki_ct_rune_t;
+typedef vki_uint32_t __vki_fflags_t;
+typedef vki_uint64_t __vki_fsblkcnt_t;
+typedef vki_uint64_t __vki_fsfilcnt_t;
+typedef vki_uint32_t __vki_gid_t;
+typedef vki_int64_t __vki_id_t;
+typedef vki_uint64_t __vki_ino_t;
+typedef vki_int32_t __vki_lwpid_t;
+typedef vki_uint32_t __vki_mode_t;
+typedef vki_uint32_t __vki_nlink_t;
+typedef vki_int64_t __vki_off_t;
+typedef vki_int32_t __vki_pid_t;
+typedef vki_int64_t __vki_rlim_t;
+typedef vki_uint8_t __vki_sa_family_t;
+typedef vki_uint32_t __vki_socklen_t;
+typedef vki_uint32_t __vki_uid_t;
+typedef vki_int32_t __vki_useconds_t;
+typedef __vki_ct_rune_t __vki_rune_t;
+typedef __vki_ct_rune_t __vki_wchar_t;
+typedef __vki_ct_rune_t __vki_wint_t;
+typedef vki_uint32_t __vki_dev_t;
+typedef vki_uint32_t __vki_fixpt_t;
+
+
+//----------------------------------------------------------------------
+// sys/types.h
+//----------------------------------------------------------------------
+
+typedef vki_uint8_t vki_u_int8_t;
+typedef vki_uint16_t vki_u_int16_t;
+typedef vki_uint32_t vki_u_int32_t;
+typedef vki_uint64_t vki_u_int64_t;
+
+typedef vki_uint64_t vki_u_quad_t;
+typedef vki_int64_t vki_quad_t;
+typedef __vki_caddr_t vki_caddr_t;
+typedef __const __vki_caddr_t vki_c_caddr_t;
+typedef __volatile __vki_caddr_t vki_v_caddr_t;
+
+typedef __vki_blksize_t vki_blksize_t;
+typedef __vki_blkcnt_t vki_blkcnt_t;
+typedef __vki_clock_t vki_clock_t;
+typedef __vki_clockid_t vki_clockid_t;
+typedef __vki_dev_t vki_dev_t;
+typedef __vki_fflags_t vki_fflags_t;
+typedef __vki_fixpt_t vki_fixpt_t;
+typedef __vki_fsblkcnt_t vki_fsblkcnt_t;
+typedef __vki_fsfilcnt_t vki_fsfilcnt_t;
+typedef __vki_gid_t vki_gid_t;
+typedef vki_uint32_t vki_in_addr_t;
+typedef vki_uint16_t vki_in_port_t;
+typedef __vki_id_t vki_id_t;
+typedef __vki_ino_t vki_ino_t;
+typedef __vki_key_t vki_key_t;
+typedef __vki_lwpid_t vki_lwpid_t;
+typedef __vki_mode_t vki_mode_t;
+typedef __vki_nlink_t vki_nlink_t;
+typedef __vki_off_t vki_off_t;
+typedef __vki_pid_t vki_pid_t;
+typedef __vki_register_t vki_register_t;
+typedef __vki_rlim_t vki_rlim_t;
+typedef __vki_segsz_t vki_segsz_t;
+typedef __vki_size_t vki_size_t;
+typedef __vki_ssize_t vki_ssize_t;
+typedef __vki_suseconds_t vki_suseconds_t;
+typedef __vki_time_t vki_time_t;
+typedef __vki_timer_t vki_timer_t;
+typedef __vki_mqd_t vki_mqd_t;
+typedef __vki_u_register_t vki_u_register_t;
+typedef __vki_uid_t vki_uid_t;
+typedef __vki_useconds_t vki_useconds_t;
+typedef int vki_cpuwhich_t;
+typedef int vki_cpulevel_t;
+typedef int vki_cpusetid_t;
+
+
+typedef __vki_vm_offset_t vki_vm_offset_t;
+typedef __vki_vm_ooffset_t vki_vm_ooffset_t;
+typedef __vki_vm_paddr_t vki_vm_paddr_t;
+typedef __vki_vm_pindex_t vki_vm_pindex_t;
+typedef __vki_vm_size_t vki_vm_size_t;
+
+//----------------------------------------------------------------------
+// sys/select.h
+//----------------------------------------------------------------------
+
+typedef __vki_fd_set vki_fd_set;
+
+//----------------------------------------------------------------------
+// Now the rest of the arch-specific stuff
+//----------------------------------------------------------------------
+
+#if defined(VGA_x86)
+# include "vki-x86-openbsd.h"
+#elif defined(VGA_amd64)
+# include "vki-amd64-openbsd.h"
+#else
+# error Unknown platform
+#endif
+
+//----------------------------------------------------------------------
+// openbsd version hacks
+//----------------------------------------------------------------------
+#ifndef ELFMAG
+#define ELFMAG "\177ELF" /* magic string */
+#endif
+#ifndef SELFMAG
+#define SELFMAG 4 /* magic string size */
+#endif
+
+// see http://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239669
+#if !defined(ELF_NOTE_GNU)
+#define ELF_NOTE_GNU "GNU"
+#endif
+
+
+#define VKI_ELF_NOTE_ROUNDSIZE 4
+
+
+//----------------------------------------------------------------------
+// From sys/syslimits.h
+//----------------------------------------------------------------------
+
+#define VKI_PATH_MAX 1024
+
+
+//----------------------------------------------------------------------
+// From sys/timespec.h
+//----------------------------------------------------------------------
+
+struct vki_timespec {
+ vki_time_t tv_sec; /* seconds */
+ long tv_nsec; /* nanoseconds */
+};
+
+struct vki_itimerspec {
+ struct vki_timespec it_interval; /* timer period */
+ struct vki_timespec it_value; /* timer expiration */
+};
+
+//----------------------------------------------------------------------
+// From sys/_time.h
+//----------------------------------------------------------------------
+
+struct vki_timeval {
+ vki_time_t tv_sec; /* seconds */
+ vki_suseconds_t tv_usec; /* microseconds */
+};
+
+//----------------------------------------------------------------------
+// From sys/time.h
+//----------------------------------------------------------------------
+
+#define VKI_CLOCK_REALTIME 0
+#define VKI_CLOCK_MONOTONIC 1
+#define VKI_CLOCK_PROCESS_CPUTIME_ID 2
+#define VKI_CLOCK_THREAD_CPUTIME_ID 3
+
+struct vki_timezone {
+ int tz_minuteswest; /* minutes west of Greenwich */
+ int tz_dsttime; /* type of dst correction */
+};
+
+struct vki_itimerval {
+ struct vki_timeval it_interval; /* timer interval */
+ struct vki_timeval it_value; /* current value */
+};
+
+//----------------------------------------------------------------------
+// From sys/timex.h
+//----------------------------------------------------------------------
+
+struct vki_ntptimeval {
+ struct vki_timespec time;
+ long maxerror;
+ long esterror;
+ long tai;
+ int time_state;
+};
+
+struct vki_timex {
+ unsigned int modes; /* mode selector */
+ long offset; /* time offset (usec) */
+ long freq; /* frequency offset (scaled ppm) */
+ long maxerror; /* maximum error (usec) */
+ long esterror; /* estimated error (usec) */
+ int status; /* clock command/status */
+ long constant; /* pll time constant */
+ long precision; /* clock precision (usec) (read only) */
+ long tolerance; /* clock frequency tolerance (ppm)
+ * (read only)
+ */
+ long ppsfreq; /* pps frequency (scaled ppm) (ro) */
+ long jitter; /* pps jitter (us) (ro) */
+ int shift; /* interval duration (s) (shift) (ro) */
+ long stabil; /* pps stability (scaled ppm) (ro) */
+ long jitcnt; /* jitter limit exceeded (ro) */
+ long calcnt; /* calibration intervals (ro) */
+ long errcnt; /* calibration errors (ro) */
+ long stbcnt; /* stability limit exceeded (ro) */
+};
+
+#define MOD_OFFSET 0x0001 /* time offset */
+#define MOD_FREQUENCY 0x0002 /* frequency offset */
+#define MOD_MAXERROR 0x0004 /* maximum time error */
+#define MOD_ESTERROR 0x0008 /* estimated time error */
+#define MOD_STATUS 0x0010 /* clock status */
+#define MOD_TIMECONST 0x0020 /* pll time constant */
+#define MOD_PPSMAX 0x0040
+#define MOD_TAI 0x0080
+#define MOD_MICRO 0x1000
+#define MOD_NANO 0x2000
+#define MOD_CLKB 0x4000
+#define MOD_CLKA 0x8000
+
+//----------------------------------------------------------------------
+// From sys/times.h
+//----------------------------------------------------------------------
+
+struct vki_tms {
+ vki_clock_t tms_utime;
+ vki_clock_t tms_stime;
+ vki_clock_t tms_cutime;
+ vki_clock_t tms_cstime;
+};
+
+//----------------------------------------------------------------------
+// From sys/stat.h
+//----------------------------------------------------------------------
+
+#if defined(VGP_x86_openbsd)
+#define VKI_STAT_TIME_T_EXT 1
+#endif
+
+struct vki_stat {
+ vki_mode_t st_mode;
+ vki_dev_t st_dev;
+ vki_ino_t st_ino;
+ vki_nlink_t st_nlink;
+ vki_uid_t st_uid;
+ vki_gid_t st_gid;
+ vki_dev_t st_rdev;
+ vki_time_t st_atime;
+ long st_atime_nsec;
+ vki_time_t st_mtime;
+ long st_mtime_nsec;
+ vki_time_t st_ctime;
+ long st_ctime_nsec;
+ vki_off_t st_size;
+ vki_blkcnt_t st_blocks;
+ vki_blksize_t st_blksize;
+ vki_fflags_t st_flags;
+ vki_uint32_t st_gen;
+ struct vki_timespec st_birthtimespec;
+};
+
+
+//----------------------------------------------------------------------
+// From linux-2.6.8.1/include/linux/sched.h
+//----------------------------------------------------------------------
+
+struct vki_sched_param {
+ int sched_priority;
+};
+
+//----------------------------------------------------------------------
+// From sys/signal.h
+//----------------------------------------------------------------------
+
+#define VKI_SIG_BLOCK 1 /* block specified signal set */
+#define VKI_SIG_UNBLOCK 2 /* unblock specified signal set */
+#define VKI_SIG_SETMASK 3 /* set specified signal set */
+
+#define VKI_SIG_DFL ((__vki_sighandler_t)0)
+#define VKI_SIG_IGN ((__vki_sighandler_t)1)
+#define VKI_SIG_ERR ((__vki_sighandler_t)-1)
+
+typedef void __vki_signalfn_t(int);
+typedef __vki_signalfn_t *__vki_sighandler_t;
+
+#define VKI_SIGHUP 1
+#define VKI_SIGINT 2
+#define VKI_SIGQUIT 3
+#define VKI_SIGILL 4
+#define VKI_SIGTRAP 5
+#define VKI_SIGABRT 6
+#define VKI_SIGEMT 7
+#define VKI_SIGFPE 8
+#define VKI_SIGKILL 9
+#define VKI_SIGBUS 10
+#define VKI_SIGSEGV 11
+#define VKI_SIGSYS 12
+#define VKI_SIGPIPE 13
+#define VKI_SIGALRM 14
+#define VKI_SIGTERM 15
+#define VKI_SIGURG 16
+#define VKI_SIGSTOP 17
+#define VKI_SIGTSTP 18
+#define VKI_SIGCONT 19
+#define VKI_SIGCHLD 20
+#define VKI_SIGTTIN 21
+#define VKI_SIGTTOU 22
+#define VKI_SIGIO 23
+#define VKI_SIGXCPU 24
+#define VKI_SIGXFSZ 25
+#define VKI_SIGVTALRM 26
+#define VKI_SIGPROF 27
+#define VKI_SIGWINCH 28
+#define VKI_SIGINFO 29
+#define VKI_SIGUSR1 30
+#define VKI_SIGUSR2 31
+#define VKI_SIGTHR 32
+#define VKI_SIGLIBRT 33
+
+#define VKI_SIGRTMIN 65
+#define VKI_SIGRTMAX 126
+
+#define VKI_SA_ONSTACK 0x0001
+#define VKI_SA_RESTART 0x0002
+#define VKI_SA_RESETHAND 0x0004
+#define VKI_SA_NOCLDSTOP 0x0008
+#define VKI_SA_NODEFER 0x0010
+#define VKI_SA_NOCLDWAIT 0x0020
+#define VKI_SA_SIGINFO 0x0040
+#define VKI_SA_RESTORER 0 /* OpenBSD doesn't have this */
+
+#define VKI_SS_ONSTACK 0x0001
+#define VKI_SS_DISABLE 0x0004
+
+#define VKI_SA_ONESHOT VKI_SA_RESETHAND
+#define VKI_SA_NOMASK VKI_SA_NODEFER
+
+struct vki_sigaction {
+ __vki_sighandler_t ksa_handler;
+ vki_sigset_t sa_mask;
+ int sa_flags;
+};
+
+typedef struct vki_sigaltstack {
+ void *ss_sp;
+ vki_size_t ss_size;
+ int ss_flags;
+} vki_stack_t;
+
+typedef union vki_sigval {
+ int sival_int;
+ void *sival_ptr;
+} vki_sigval_t;
+
+typedef struct {
+ int si_signo; /* signal from signal.h */
+ int si_code; /* code from above */
+ int si_errno; /* error from errno.h */
+ union {
+ int _pad[SI_PAD]; /* for future growth */
+ struct { /* kill(), SIGCHLD */
+ pid_t _pid; /* process ID */
+ uid_t _uid;
+ union {
+ struct {
+ union sigval _value;
+ } _kill;
+ struct {
+ clock_t _utime;
+ clock_t _stime;
+ int _status;
+ } _cld;
+ } _pdata;
+ } _proc;
+ struct { /* SIGSEGV, SIGBUS, SIGILL and SIGFPE */
+ void *_addr; /* faulting address */
+ int _trapno; /* illegal trap number */
+ } _fault;
+#if 0
+ struct { /* SIGPOLL, SIGXFSZ */
+ /* fd not currently available for SIGPOLL */
+ int _fd; /* file descriptor */
+ long _band;
+ } _file;
+ struct { /* SIGPROF */
+ caddr_t _faddr; /* last fault address */
+ timespec _tstamp; /* real time stamp */
+ short _syscall; /* current syscall */
+ char _nsysarg; /* number of arguments */
+ char _fault; /* last fault type */
+ long _sysarg[8]; /* syscall arguments */
+ long _mstate[17]; /* exactly fills struct*/
+ } _prof;
+#endif
+ } _data;
+} vki_siginfo_t;
+
+#define si_pid _data._proc._pid
+#define si_uid _data._proc._uid
+
+#define si_status _data._proc._pdata._cld._status
+#define si_stime _data._proc._pdata._cld._stime
+#define si_utime _data._proc._pdata._cld._utime
+#define si_value _data._proc._pdata._kill._value
+#define si_addr _data._fault._addr
+#define si_trapno _data._fault._trapno
+#define si_fd _data._file._fd
+#define si_band _data._file._band
+
+#define si_tstamp _data._prof._tstamp
+#define si_syscall _data._prof._syscall
+#define si_nsysarg _data._prof._nsysarg
+#define si_sysarg _data._prof._sysarg
+#define si_fault _data._prof._fault
+#define si_faddr _data._prof._faddr
+#define si_mstate _data._prof._mstate
+
+/*
+ * si_code values
+ */
+#define VKI_SI_USER 0x10001 /* sent by kill, sigsend, raise */
+#define VKI_SI_QUEUE 0x10002
+#define VKI_SI_TIMER 0x10003
+#define VKI_SI_ASYNCIO 0x10004
+#define VKI_SI_MESGQ 0x10005
+#define VKI_SI_KERNEL 0x10006
+#define VKI_SI_LWP 0x10007
+/*
+ * SIGILL si_codes
+ */
+#define VKI_ILL_ILLOPC 1 /* illegal opcode */
+#define VKI_ILL_ILLOPN 2 /* illegal operand */
+#define VKI_ILL_ILLADR 3 /* illegal addressing mode */
+#define VKI_ILL_ILLTRP 4 /* illegal trap */
+#define VKI_ILL_PRVOPC 5 /* privileged opcode */
+#define VKI_ILL_PRVREG 6 /* privileged register */
+#define VKI_ILL_COPROC 7 /* coprocessor error */
+#define VKI_ILL_BADSTK 8 /* internal stack error */
+
+/*
+ * SIGFPE si_codes
+ */
+#define VKI_FPE_INTOVF 1 /* integer overflow */
+#define VKI_FPE_INTDIV 2 /* integer divide by zero */
+#define VKI_FPE_FLTDIV 3 /* floating point divide by zero */
+#define VKI_FPE_FLTOVF 4 /* floating point overflow */
+#define VKI_FPE_FLTUND 5 /* floating point underflow */
+#define VKI_FPE_FLTRES 6 /* floating point inexact result */
+#define VKI_FPE_FLTINV 7 /* floating point invalid operation */
+#define VKI_FPE_FLTSUB 8 /* subscript out of range */
+
+/*
+ * SIGSEGV si_codes
+ */
+#define VKI_SEGV_MAPERR 1 /* address not mapped to object */
+#define VKI_SEGV_ACCERR 2 /* invalid permissions for mapped object */
+/* XXX i386 and amd64 specific */
+#define VKI_SEGV_PAGE_FAULT 12
+
+/*
+ * SIGBUS si_codes
+ */
+#define VKI_BUS_ADRALN 1 /* invalid address alignment */
+#define VKI_BUS_ADRERR 2 /* non-existant physical address */
+#define VKI_BUS_OBJERR 3 /* object specific hardware error */
+#define VKI_BUS_OOMERR 100 /* Non-standard: No memory. */
+
+/*
+ * SIGTRAP si_codes
+ */
+#define VKI_TRAP_BRKPT 1 /* process breakpoint */
+#define VKI_TRAP_TRACE 2 /* process trace trap */
+#define VKI_TRAP_DTRACE 3 /* DTrace induced trap. */
+#define VKI_TRAP_CAP 4 /* Capabilities protective trap. */
+
+/*
+ * SIGCHLD si_codes
+ */
+#define VKI_CLD_EXITED 1 /* child has exited */
+#define VKI_CLD_KILLED 2 /* child was killed */
+#define VKI_CLD_DUMPED 3 /* child terminated abnormally */
+#define VKI_CLD_TRAPPED 4 /* traced child has trapped */
+#define VKI_CLD_STOPPED 5 /* child has stopped */
+#define VKI_CLD_CONTINUED 6 /* stopped child has continued */
+
+struct vki_sigevent {
+ int sigev_notify; /* Notification type */
+ union {
+ int __sigev_signo; /* Signal number */
+ int __sigev_notify_kqueue;
+ } __sigev_u;
+ vki_sigval_t sigev_value; /* Signal value */
+};
+#if 0
+#define sigev_signo __sigev_u.__sigev_signo
+#define sigev_notify_kqueue __sigev_u.__sigev_notify_kqueue
+#endif
+
+//----------------------------------------------------------------------
+// From sys/_iovec.h
+//----------------------------------------------------------------------
+
+struct vki_iovec {
+ void *iov_base;
+ __vki_size_t iov_len;
+};
+
+//----------------------------------------------------------------------
+// From sys/socket.h
+//----------------------------------------------------------------------
+
+typedef __vki_sa_family_t vki_sa_family_t;
+typedef __vki_socklen_t vki_socklen_t;
+
+struct vki_sockaddr {
+ vki_uint8_t sa_len;
+ vki_sa_family_t sa_family; /* address family, AF_xxx */
+ char sa_data[14]; /* 14 bytes of protocol address */
+};
+
+struct vki_msghdr {
+ void * msg_name; /* Socket name */
+ vki_socklen_t msg_namelen; /* Length of name */
+ struct vki_iovec * msg_iov; /* Data blocks */
+ int msg_iovlen; /* Number of blocks */
+ void * msg_control; /* Per protocol magic (eg BSD file descriptor passing) */
+ vki_socklen_t msg_controllen; /* Length of cmsg list */
+ int msg_flags;
+};
+
+struct vki_mmsghdr {
+ struct vki_msghdr msg_hdr;
+ unsigned int msg_len;
+};
+
+struct vki_cmsghdr {
+ vki_socklen_t cmsg_len; /* data byte count, including hdr */
+ int cmsg_level; /* originating protocol */
+ int cmsg_type; /* protocol-specific type */
+};
+
+#define __VKI_CMSG_NXTHDR(ctl, len, cmsg) __vki_cmsg_nxthdr((ctl),(len),(cmsg))
+#define VKI_CMSG_NXTHDR(mhdr, cmsg) vki_cmsg_nxthdr((mhdr), (cmsg))
+
+#define VKI_CMSG_ALIGN(len) ( ((len)+sizeof(long)-1) & ~(sizeof(long)-1) )
+
+#define VKI_CMSG_DATA(cmsg) ((void *)((char *)(cmsg) + VKI_CMSG_ALIGN(sizeof(struct vki_cmsghdr))))
+
+#define __VKI_CMSG_FIRSTHDR(ctl,len) ((len) >= sizeof(struct vki_cmsghdr) ? \
+ (struct vki_cmsghdr *)(ctl) : \
+ (struct vki_cmsghdr *)NULL)
+#define VKI_CMSG_FIRSTHDR(msg) __VKI_CMSG_FIRSTHDR((msg)->msg_control, (msg)->msg_controllen)
+
+// [[Urgh, this is revolting...]
+// QQQ check
+static __inline struct vki_cmsghdr * __vki_cmsg_nxthdr(void *__ctl, vki_socklen_t __size,
+ struct vki_cmsghdr *__cmsg)
+{
+ struct vki_cmsghdr * __ptr;
+
+ __ptr = (struct vki_cmsghdr*)(((unsigned char *) __cmsg) + VKI_CMSG_ALIGN(__cmsg->cmsg_len));
+ if ((unsigned long)((char*)(__ptr+1) - (char *) __ctl) > __size)
+ return (struct vki_cmsghdr *)0;
+
+ return __ptr;
+}
+
+static __inline struct vki_cmsghdr * vki_cmsg_nxthdr (struct vki_msghdr *__msg, struct vki_cmsghdr *__cmsg)
+{
+ return __vki_cmsg_nxthdr(__msg->msg_control, __msg->msg_controllen, __cmsg);
+}
+
+#define VKI_SCM_RIGHTS 0x01 /* rw: access rights (array of int) */
+
+#define VKI_AF_UNIX 1 /* Unix domain sockets */
+#define VKI_AF_INET 2 /* Internet IP Protocol */
+#define VKI_AF_INET6 28 /* IP version 6 */
+
+#define VKI_MSG_NOSIGNAL 0x20000 /* Do not generate SIGPIPE */
+
+#define VKI_SOL_SOCKET 0xffff
+
+#define VKI_SO_TYPE 0x1008
+
+#define VKI_SOCK_STREAM 1
+
+#include
+
+#define VKI_TCP_NODELAY TCP_NODELAY
+
+#include
+
+#define VKI_IPPROTO_TCP IPPROTO_TCP
+
+struct vki_sf_hdtr {
+ struct iovec *headers;
+ int hdr_cnt;
+ struct iovec *trailers;
+ int trl_cnt;
+};
+
+
+//----------------------------------------------------------------------
+// From netinet/in.h
+//----------------------------------------------------------------------
+
+struct vki_in_addr {
+ vki_in_addr_t s_addr;
+};
+
+/* Structure describing an Internet (IP) socket address. */
+#define __VKI_SOCK_SIZE__ 16 /* sizeof(struct sockaddr) */
+struct vki_sockaddr_in {
+ vki_uint8_t sin_len;
+ vki_sa_family_t sin_family; /* Address family */
+ vki_in_port_t sin_port; /* Port number */
+ struct vki_in_addr sin_addr; /* Internet address */
+ char sin_zero[8];
+};
+
+//----------------------------------------------------------------------
+// From netinet6/in6.h
+//----------------------------------------------------------------------
+
+struct vki_in6_addr {
+ union {
+ vki_uint8_t u6_addr8[16];
+ vki_uint16_t u6_addr16[8];
+ vki_uint32_t u6_addr32[4];
+ } vki_in6_u;
+#define vki_s6_addr vki_in6_u.u6_addr8
+#define vki_s6_addr16 vki_in6_u.u6_addr16
+#define vki_s6_addr32 vki_in6_u.u6_addr32
+};
+
+struct vki_sockaddr_in6 {
+ vki_uint8_t sin6_len;
+ vki_sa_family_t sin6_family; /* AF_INET6 */
+ vki_uint16_t sin6_port; /* Transport layer port # */
+ vki_uint32_t sin6_flowinfo; /* IPv6 flow information */
+ struct vki_in6_addr sin6_addr; /* IPv6 address */
+ vki_uint32_t sin6_scope_id; /* scope id (new in RFC2553) */
+};
+
+//----------------------------------------------------------------------
+// From netinet/sctp_uio.h
+//----------------------------------------------------------------------
+#define VKI_SCTP_ALIGN_RESV_PAD 92
+
+typedef vki_uint32_t vki_sctp_assoc_t;
+
+struct vki_sctp_sndrcvinfo {
+ vki_uint16_t sinfo_stream;
+ vki_uint16_t sinfo_ssn;
+ vki_uint16_t sinfo_flags;
+ vki_uint32_t sinfo_ppid;
+ vki_uint32_t sinfo_context;
+ vki_uint32_t sinfo_timetolive;
+ vki_uint32_t sinfo_tsn;
+ vki_uint32_t sinfo_cumtsn;
+ vki_sctp_assoc_t sinfo_assoc_id;
+ vki_uint16_t sinfo_keynumber;
+ vki_uint16_t sinfo_keynumber_valid;
+ vki_uint8_t __reserve_pad[VKI_SCTP_ALIGN_RESV_PAD];
+};
+
+//----------------------------------------------------------------------
+// From sys/un.h
+//----------------------------------------------------------------------
+
+#define VKI_UNIX_PATH_MAX 104 /* QQQ overridden by sun_len */
+
+struct vki_sockaddr_un {
+ unsigned char sun_len;
+ vki_sa_family_t sun_family; /* AF_UNIX */
+ char sun_path[VKI_UNIX_PATH_MAX]; /* pathname */
+};
+
+//----------------------------------------------------------------------
+// From aio.h
+//----------------------------------------------------------------------
+
+struct vki___aiocb_private {
+ long status;
+ long error;
+ void *kernelinfo;
+};
+
+typedef struct vki_aiocb {
+ int aio_fildes;
+ vki_off_t aio_offset;
+ volatile void *aio_buf;
+ vki_size_t aio_nbytes;
+ int __spare__[2];
+ void *__spare2__;
+ int aio_lio_opcode;
+ int aio_reqprio;
+ struct vki___aiocb_private _aiocb_private;
+ struct vki_sigevent aio_sigevent;
+} aiocb_t;
+
+#define VKI_LIO_NOP 0x0
+#define VKI_LIO_WRITE 0x1
+#define VKI_LIO_READ 0x2
+
+#define VKI_LIO_NOWAIT 0x0
+#define VKI_LIO_WAIT 0x1
+
+
+#define VKI_LIO_NOWAIT 0x0
+
+//----------------------------------------------------------------------
+// From sys/mount.h
+//----------------------------------------------------------------------
+
+typedef struct vki_fsid {
+ vki_int32_t val[2];
+} vki_fsid_t;
+#define VKI_OMFSNAMELEN 16
+#define VKI_OMNAMELEN (88 - 2 * sizeof(long))
+#define VKI_MFSNAMELEN 16
+#define VKI_OPENBSD11_MNAMELEN 88
+
+struct vki_openbsd11_statfs {
+ vki_uint32_t f_version;
+ vki_uint32_t f_type;
+ vki_uint64_t f_flags;
+ vki_uint64_t f_bsize;
+ vki_uint64_t f_iosize;
+ vki_uint64_t f_blocks;
+ vki_uint64_t f_bfree;
+ vki_int64_t f_bavail;
+ vki_uint64_t f_files;
+ vki_int64_t f_ffree;
+ vki_uint64_t f_syncwrites;
+ vki_uint64_t f_asyncwrites;
+ vki_uint64_t f_syncreads;
+ vki_uint64_t f_asyncreads;
+ vki_uint64_t f_spare[10];
+ vki_uint32_t f_namemax;
+ vki_uid_t f_owner;
+ vki_fsid_t f_fsid;
+ char f_charspare[80];
+ char f_fstypename[VKI_OMFSNAMELEN];
+ char f_mntfromname[VKI_OPENBSD11_MNAMELEN];
+ char f_mntonname[VKI_OPENBSD11_MNAMELEN];
+};
+
+
+#define MAXFIDSZ 16
+
+struct vki_fid {
+ vki_uint16_t fid_len;
+ vki_uint16_t fid_reserved;
+ char fid_data[MAXFIDSZ];
+};
+
+struct vki_fhandle {
+ vki_fsid_t fh_fsid;
+ struct vki_fid fh_fid;
+};
+
+
+#define VKI_MNAMELEN 1024
+struct vki_statfs {
+ vki_uint32_t f_version;
+ vki_uint32_t f_type;
+ vki_uint64_t f_flags;
+ vki_uint64_t f_bsize;
+ vki_uint64_t f_iosize;
+ vki_uint64_t f_blocks;
+ vki_uint64_t f_bfree;
+ vki_int64_t f_bavail;
+ vki_uint64_t f_files;
+ vki_int64_t f_ffree;
+ vki_uint64_t f_syncwrites;
+ vki_uint64_t f_asyncwrites;
+ vki_uint64_t f_syncreads;
+ vki_uint64_t f_asyncreads;
+ vki_uint64_t f_spare[10];
+ vki_uint32_t f_namemax;
+ vki_uid_t f_owner;
+ vki_fsid_t f_fsid;
+ char f_charspare[80];
+ char f_fstypename[VKI_MFSNAMELEN];
+ char f_mntfromname[VKI_MNAMELEN];
+ char f_mntonname[VKI_MNAMELEN];
+};
+
+typedef struct vki_fhandle vki_fhandle_t;
+
+//----------------------------------------------------------------------
+// From sys/ttycom.h
+//----------------------------------------------------------------------
+
+struct vki_winsize {
+ unsigned short ws_row;
+ unsigned short ws_col;
+ unsigned short ws_xpixel;
+ unsigned short ws_ypixel;
+};
+
+
+//----------------------------------------------------------------------
+// From sys/termios.h
+//----------------------------------------------------------------------
+
+typedef unsigned int vki_tcflag_t;
+typedef unsigned char vki_cc_t;
+typedef unsigned int vki_speed_t;
+
+#define VKI_NCCS 20
+struct vki_termios {
+ vki_tcflag_t c_iflag; /* input mode flags */
+ vki_tcflag_t c_oflag; /* output mode flags */
+ vki_tcflag_t c_cflag; /* control mode flags */
+ vki_tcflag_t c_lflag; /* local mode flags */
+ vki_cc_t c_cc[VKI_NCCS]; /* control characters */
+ vki_speed_t c_ispeed;
+ vki_speed_t c_ospeed;
+};
+
+//----------------------------------------------------------------------
+// From sys/ioccom.h
+//----------------------------------------------------------------------
+
+/* QQQ keep linux's naming, but use our layout */
+
+/*
+ * We actually have a 16 bit "base" ioctl, which may or may not be decoded
+ * into number/group
+ */
+#define _VKI_IOC_BASEBITS 16U
+#define _VKI_IOC_NRBITS 8U /* "num" on openbsd */
+#define _VKI_IOC_TYPEBITS 8U /* "group" on openbsd */
+
+#define _VKI_IOC_SIZEBITS 13U
+#define _VKI_IOC_DIRBITS 3U
+
+#define _VKI_IOC_BASEMASK ((1ul << _VKI_IOC_BASEBITS)-1)
+#define _VKI_IOC_NRMASK ((1ul << _VKI_IOC_NRBITS)-1)
+#define _VKI_IOC_TYPEMASK ((1ul << _VKI_IOC_TYPEBITS)-1)
+#define _VKI_IOC_SIZEMASK ((1ul << _VKI_IOC_SIZEBITS)-1)
+#define _VKI_IOC_DIRMASK ((1ul << _VKI_IOC_DIRBITS)-1)
+
+#define _VKI_IOC_BASESHIFT 0U
+#define _VKI_IOC_NRSHIFT 0U
+#define _VKI_IOC_TYPESHIFT (_VKI_IOC_NRSHIFT+_VKI_IOC_NRBITS)
+#define _VKI_IOC_SIZESHIFT (_VKI_IOC_TYPESHIFT+_VKI_IOC_TYPEBITS)
+#define _VKI_IOC_DIRSHIFT (_VKI_IOC_SIZESHIFT+_VKI_IOC_SIZEBITS)
+
+#define _VKI_IOC_NONE 1U /* "void" on openbsd, as a specific mode */
+#define _VKI_IOC_READ 2U /* "out", copyout in reversed linux terminology */
+#define _VKI_IOC_WRITE 4U /* "in", copyin in reversed linux terminology */
+#define _VKI_IOC_RDWR 6U /* "inout", copyin and copyout */
+
+#define _VKI_IOC(dir,type,nr,size) \
+ (((dir) << _VKI_IOC_DIRSHIFT) | \
+ ((type) << _VKI_IOC_TYPESHIFT) | \
+ ((nr) << _VKI_IOC_NRSHIFT) | \
+ ((size) << _VKI_IOC_SIZESHIFT))
+
+/* provoke compile error for invalid uses of size argument */
+extern unsigned int __vki_invalid_size_argument_for_IOC;
+#define _VKI_IOC_TYPECHECK(t) \
+ ((sizeof(t) == sizeof(t[1]) && \
+ sizeof(t) < (1 << _VKI_IOC_SIZEBITS)) ? \
+ sizeof(t) : __vki_invalid_size_argument_for_IOC)
+
+/* used to create numbers */
+#define _VKI_IO(type,nr) _VKI_IOC(_VKI_IOC_NONE,(type),(nr),0)
+#define _VKI_IOR(type,nr,size) _VKI_IOC(_VKI_IOC_READ,(type),(nr),(_VKI_IOC_TYPECHECK(size)))
+#define _VKI_IOW(type,nr,size) _VKI_IOC(_VKI_IOC_WRITE,(type),(nr),(_VKI_IOC_TYPECHECK(size)))
+#define _VKI_IOWR(type,nr,size) _VKI_IOC(_VKI_IOC_READ|_VKI_IOC_WRITE,(type),(nr),(_VKI_IOC_TYPECHECK(size)))
+
+/* used to decode ioctl numbers.. */
+#define _VKI_IOC_DIR(nr) (((nr) >> _VKI_IOC_DIRSHIFT) & _VKI_IOC_DIRMASK)
+#define _VKI_IOC_TYPE(nr) (((nr) >> _VKI_IOC_TYPESHIFT) & _VKI_IOC_TYPEMASK)
+#define _VKI_IOC_NR(nr) (((nr) >> _VKI_IOC_NRSHIFT) & _VKI_IOC_NRMASK)
+#define _VKI_IOC_SIZE(nr) (((nr) >> _VKI_IOC_SIZESHIFT) & _VKI_IOC_SIZEMASK)
+#define _VKI_IOC_BASE(nr) (((nr) >> _VKI_IOC_BASESHIFT) & _VKI_IOC_BASEMASK)
+
+//----------------------------------------------------------------------
+// From sys/random.h
+//----------------------------------------------------------------------
+
+#define VKI_GRND_NONBLOCK 0x1U
+
+//----------------------------------------------------------------------
+// From sys/termios.h
+//----------------------------------------------------------------------
+
+#if 0
+#define VKI_TCGETS 0x5401
+#define VKI_TCSETS 0x5402 /* Clashes with SNDCTL_TMR_START sound ioctl */
+#define VKI_TCSETSW 0x5403
+#define VKI_TCSETSF 0x5404
+#define VKI_TCGETA 0x5405 y
+#define VKI_TCSETA 0x5406 y
+#define VKI_TCSETAW 0x5407 y
+#define VKI_TCSETAF 0x5408 y
+#define VKI_TCSBRK 0x5409
+#define VKI_TCXONC 0x540A
+#define VKI_TCFLSH 0x540B y
+#define VKI_TIOCSCTTY 0x540E
+#define VKI_TIOCGPGRP 0x540F y
+#define VKI_TIOCSPGRP 0x5410 y
+#define VKI_TIOCOUTQ 0x5411
+#define VKI_TIOCGWINSZ 0x5413 y
+#define VKI_TIOCSWINSZ 0x5414 y
+#define VKI_TIOCMGET 0x5415 y
+#define VKI_TIOCMBIS 0x5416 y
+#define VKI_TIOCMBIC 0x5417 y
+#define VKI_TIOCMSET 0x5418 y
+#define VKI_FIONREAD 0x541B
+#define VKI_TIOCLINUX 0x541C
+#define VKI_FIONBIO 0x5421
+#define VKI_TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
+#define VKI_TIOCGPTN _VKI_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
+#define VKI_TIOCSPTLCK _VKI_IOW('T',0x31, int) /* Lock/unlock Pty */
+
+#define VKI_FIOASYNC 0x5452
+#define VKI_TIOCSERGETLSR 0x5459 /* Get line status register */
+
+#define VKI_TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
+#endif
+
+#define VKI_TIOCFLUSH _VKI_IOW('t', 16, int);
+#define VKI_TIOCGETA _VKI_IOR('t', 19, struct vki_termios) /* get termios */
+#define VKI_TIOCSETA _VKI_IOR('t', 20, struct vki_termios) /* set termios */
+#define VKI_TIOCSETAW _VKI_IOR('t', 21, struct vki_termios) /* drain,set */
+#define VKI_TIOCSETAF _VKI_IOR('t', 22, struct vki_termios) /* flush,set */
+
+#define _VKI_TIOCPTMASTER _VKI_IO('t', 28) /* pts master validation */
+
+#define VKI_TIOCSWINSZ _VKI_IOW('t', 103, struct vki_winsize) /* set window size */
+#define VKI_TIOCGWINSZ _VKI_IOR('t', 104, struct vki_winsize) /* get window size */
+
+#define VKI_TIOCMGET _VKI_IOR('t', 106, int) /* get all modem bits */
+#define VKI_TIOCMBIC _VKI_IOW('t', 107, int) /* bic modem bits */
+#define VKI_TIOCMBIS _VKI_IOW('t', 108, int) /* bis modem bits */
+#define VKI_TIOCMSET _VKI_IOW('t', 109, int) /* set all modem bits */
+#define VKI_TIOCSTART _VKI_IO('t', 110) /* start output, like ^Q */
+#define VKI_TIOCSTOP _VKI_IO('t', 111) /* stop output, like ^S */
+#define VKI_TIOCPKT _VKI_IOW('t', 112, int) /* pty: set/clear packet mode */
+
+#define VKI_TIOCSPGRP _VKI_IOW('t', 118, int) /* set pgrp */
+#define VKI_TIOCGPGRP _VKI_IOR('t', 119, int) /* get pgrp */
+#define VKI_TIOCCBRK _VKI_IO('t', 122)
+#define VKI_TIOCSBRK _VKI_IO('t', 123)
+
+
+//----------------------------------------------------------------------
+// From sys/filio.h
+//----------------------------------------------------------------------
+
+#define VKI_FIOCLEX _VKI_IO('f', 1) /* close on exec */
+#define VKI_FIONCLEX _VKI_IO('f', 2) /* no close on exec */
+#define VKI_FIONREAD _VKI_IOR('f', 127, int)
+#define VKI_FIONBIO _VKI_IOW('f', 126, int)
+#define VKI_FIOASYNC _VKI_IOW('f', 125, int)
+#define VKI_FIOSETOWN _VKI_IOW('f', 124, int)
+#define VKI_FIOGETOWN _VKI_IOW('f', 123, int)
+
+// See syswrap-openbsd.c PRE/POST(sys_ioctl)
+#if 0
+//----------------------------------------------------------------------
+// From net/if.h
+//----------------------------------------------------------------------
+#define VKI_IFNAMSIZ 16
+
+struct vki_ifmediareq {
+ char ifm_name[VKI_IFNAMSIZ];
+ int ifm_current;
+ int ifm_mask;
+ int ifm_status;
+ int ifm_active;
+ int ifm_count;
+ int *ifm_ulist;
+};
+
+
+//----------------------------------------------------------------------
+// From sys/sockio.h
+//----------------------------------------------------------------------
+#define VKI_SIOCGIFMEDIA _VKI_IOWR('i', 56, struct vki_ifmediareq)
+#endif
+
+//----------------------------------------------------------------------
+// From sys/poll.h
+//----------------------------------------------------------------------
+
+#define VKI_POLLIN 0x0001
+
+struct vki_pollfd {
+ int fd;
+ short events;
+ short revents;
+};
+
+//----------------------------------------------------------------------
+// From sys/event.h
+//----------------------------------------------------------------------
+struct vki_kevent_openbsd11 {
+ vki_uintptr_t ident;
+ vki_int16_t filter;
+ vki_uint16_t flags;
+ vki_uint32_t fflags;
+ vki_intptr_t data;
+ void *udata;
+};
+
+struct vki_kevent {
+ vki_uintptr_t ident;
+ vki_int16_t filter;
+ vki_uint16_t flags;
+ vki_uint32_t fflags;
+ vki_int64_t data;
+ void *udata;
+ vki_uint64_t ext[4];
+};
+
+
+// QQQ sort
+
+//----------------------------------------------------------------------
+// From sys/resource.h
+//----------------------------------------------------------------------
+
+#define VKI_RUSAGE_SELF 0
+#define VKI_RUSAGE_CHILDREN -1
+#define VKI_RUSAGE_THREAD 1
+
+struct vki_rusage {
+ struct vki_timeval ru_utime; /* user time used */
+ struct vki_timeval ru_stime; /* system time used */
+ long ru_maxrss; /* maximum resident set size */
+ long ru_ixrss; /* integral shared memory size */
+ long ru_idrss; /* integral unshared data size */
+ long ru_isrss; /* integral unshared stack size */
+ long ru_minflt; /* page reclaims */
+ long ru_majflt; /* page faults */
+ long ru_nswap; /* swaps */
+ long ru_inblock; /* block input operations */
+ long ru_oublock; /* block output operations */
+ long ru_msgsnd; /* messages sent */
+ long ru_msgrcv; /* messages received */
+ long ru_nsignals; /* signals received */
+ long ru_nvcsw; /* voluntary context switches */
+ long ru_nivcsw; /* involuntary " */
+};
+
+struct vki_rlimit {
+ vki_rlim_t rlim_cur;
+ vki_rlim_t rlim_max;
+};
+
+#define VKI_RLIMIT_DATA 2 /* max data size */
+#define VKI_RLIMIT_STACK 3 /* max stack size */
+#define VKI_RLIMIT_CORE 4 /* max core file size */
+#define VKI_RLIMIT_NOFILE 8 /* max number of open files */
+
+struct vki___wrusage {
+ struct vki_rusage wru_self;
+ struct vki_rusage wru_children;
+};
+
+
+//----------------------------------------------------------------------
+// From sys/procfs.h
+//----------------------------------------------------------------------
+
+#define VKI_PRSTATUS_VERSION 1
+struct vki_elf_prstatus {
+ int pr_version; /* version of struct - PRSTATUS_VERSION */
+ vki_size_t pr_statussz;
+ vki_size_t pr_gregsetsz;
+ vki_size_t pr_fpregsetsz;
+ int pr_osreldate;
+ int pr_cursig; /* Current signal */
+ vki_pid_t pr_pid;
+ vki_elf_gregset_t pr_reg; /* GP registers */
+};
+
+#define VKI_ELF_PRARGSZ (80) /* Number of chars for args */
+#define VKI_MAXCOMLEN (16)
+
+#define VKI_PRPSINFO_VERSION 1
+struct vki_elf_prpsinfo {
+ int pr_version; /* version of struct - PRPSINFO_VERSION */
+ vki_size_t pr_psinfosz;
+ char pr_fname[VKI_MAXCOMLEN+1]; /* filename of executable */
+ char pr_psargs[VKI_ELF_PRARGSZ]; /* initial part of arg list */
+};
+
+//----------------------------------------------------------------------
+// From posix4/mqueue.h
+//----------------------------------------------------------------------
+
+struct vki_mq_attr {
+ long mq_flags; /* message queue flags */
+ long mq_maxmsg; /* maximum number of messages */
+ long mq_msgsize; /* maximum message size */
+ long mq_curmsgs; /* number of messages currently queued */
+};
+
+//----------------------------------------------------------------------
+// From sys/ucontext.h
+//----------------------------------------------------------------------
+
+#define VKI_UCF_SWAPPED 1
+
+struct vki_ucontext {
+ vki_sigset_t uc_sigmask;
+ struct vki_mcontext uc_mcontext;
+ struct vki_ucontext *uc_link;
+ vki_stack_t uc_stack;
+ int uc_flags;
+ unsigned int __spare__[4];
+};
+
+//----------------------------------------------------------------------
+// From sys/utsname.h
+//----------------------------------------------------------------------
+
+#define VKI_SYS_NMLN 32
+
+struct vki_utsname {
+ char sysname[VKI_SYS_NMLN]; /* Name of this OS. */
+ char nodename[VKI_SYS_NMLN]; /* Name of this network node. */
+ char release[VKI_SYS_NMLN]; /* Release level. */
+ char version[VKI_SYS_NMLN]; /* Version level. */
+ char machine[VKI_SYS_NMLN]; /* Hardware type. */
+};
+
+#define VKI_IPC_CREAT 00001000 /* create if key is nonexistent */
+#define VKI_IPC_EXCL 00002000 /* fail if key exists */
+#define VKI_IPC_NOWAIT 00004000 /* return error on wait */
+
+#define VKI_IPC_RMID 0 /* remove resource */
+#define VKI_IPC_SET 1 /* set ipc_perm options */
+#define VKI_IPC_STAT 2 /* get ipc_perm options */
+#define VKI_IPC_INFO 3 /* see ipcs */
+
+//----------------------------------------------------------------------
+// From sys/ipc.h
+//----------------------------------------------------------------------
+
+struct vki_ipc_perm_old {
+ unsigned short cuid;
+ unsigned short cgid;
+ unsigned short uid;
+ unsigned short gid;
+ unsigned short mode;
+ unsigned short seq;
+ vki_key_t key;
+};
+
+struct vki_ipc_perm {
+ vki_uid_t cuid;
+ vki_gid_t cgid;
+ vki_uid_t uid;
+ vki_gid_t gid;
+ vki_mode_t mode;
+ unsigned short seq;
+ vki_key_t key;
+};
+
+//----------------------------------------------------------------------
+// From sys/sem.h
+//----------------------------------------------------------------------
+
+#define VKI_GETALL 6 /* get all semval's */
+#define VKI_SETVAL 8 /* set semval */
+#define VKI_SETALL 9 /* set all semval's */
+#define VKI_SEM_STAT 10
+#define VKI_SEM_INFO 11
+
+struct vki_semid_ds_old {
+ struct vki_ipc_perm_old sem_perm;
+ struct sem *__sem_base;
+ unsigned short sem_nsems;
+ vki_time_t sem_otime;
+ long sem_pad1;
+ vki_time_t sem_ctime;
+ long sem_pad2;
+ long sem_pad3[4];
+};
+
+
+/* Obsolete, used only for backwards compatibility and libc5 compiles */
+struct vki_semid_ds {
+ struct vki_ipc_perm sem_perm; /* permissions .. see ipc.h */
+ // [[Use void* to avoid excess header copying]]
+ void/*struct sem */*sem_base; /* ptr to first semaphore in array */
+ unsigned short sem_nsems; /* no. of semaphores in array */
+ vki_time_t sem_otime; /* last semop time */
+ vki_time_t sem_ctime; /* last change time */
+ long sem_pad2;
+ long sem_pad3[4];
+};
+
+struct vki_sembuf {
+ vki_uint16_t sem_num; /* semaphore index in array */
+ vki_int16_t sem_op; /* semaphore operation */
+ vki_int16_t sem_flg; /* operation flags */
+};
+
+union vki_semun {
+ int val; /* value for SETVAL */
+ struct vki_semid_ds *buf; /* buffer for IPC_STAT & IPC_SET */
+ vki_uint16_t *array; /* array for GETALL & SETALL */
+};
+
+
+//----------------------------------------------------------------------
+// From sys/errno.h
+//----------------------------------------------------------------------
+
+#define VKI_ERESTART -1
+#define VKI_EPERM 1 /* Operation not permitted */
+#define VKI_ENOENT 2 /* No such file or directory */
+#define VKI_ESRCH 3 /* No such process */
+#define VKI_EINTR 4 /* Interrupted system call */
+#define VKI_EIO 5 /* Input/output error */
+#define VKI_ENXIO 6 /* Device not configured */
+#define VKI_E2BIG 7 /* Argument list too long */
+#define VKI_ENOEXEC 8 /* Exec format error */
+#define VKI_EBADF 9 /* Bad file descriptor */
+#define VKI_ECHILD 10 /* No child processes */
+#define VKI_EDEADLK 11 /* Resource deadlock avoided */
+#define VKI_ENOMEM 12 /* Cannot allocate memory */
+#define VKI_EACCES 13 /* Permission denied */
+#define VKI_EFAULT 14 /* Bad address */
+#define VKI_ENOTBLK 15 /* Block device required */
+#define VKI_EBUSY 16 /* Device busy */
+#define VKI_EEXIST 17 /* File exists */
+#define VKI_EXDEV 18 /* Cross-device link */
+#define VKI_ENODEV 19 /* Operation not supported by device */
+#define VKI_ENOTDIR 20 /* Not a directory */
+#define VKI_EISDIR 21 /* Is a directory */
+#define VKI_EINVAL 22 /* Invalid argument */
+#define VKI_ENFILE 23 /* Too many open files in system */
+#define VKI_EMFILE 24 /* Too many open files */
+#define VKI_ENOTTY 25 /* Inappropriate ioctl for device */
+#define VKI_ETXTBSY 26 /* Text file busy */
+#define VKI_EFBIG 27 /* File too large */
+#define VKI_ENOSPC 28 /* No space left on device */
+#define VKI_ESPIPE 29 /* Illegal seek */
+#define VKI_EROFS 30 /* Read-only filesystem */
+#define VKI_EMLINK 31 /* Too many links */
+#define VKI_EPIPE 32 /* Broken pipe */
+#define VKI_EDOM 33 /* Numerical argument out of domain */
+#define VKI_ERANGE 34 /* Result too large */
+#define VKI_EAGAIN 35 /* Resource temporarily unavailable */
+#define VKI_EWOULDBLOCK VKI_EAGAIN /* Operation would block */
+#define VKI_EINPROGRESS 36 /* Operation now in progress */
+#define VKI_EALREADY 37 /* Operation already in progress */
+#define VKI_ENOTSOCK 38 /* Socket operation on non-socket */
+#define VKI_EDESTADDRREQ 39 /* Destination address required */
+#define VKI_EMSGSIZE 40 /* Message too long */
+#define VKI_EPROTOTYPE 41 /* Protocol wrong type for socket */
+#define VKI_ENOPROTOOPT 42 /* Protocol not available */
+#define VKI_EPROTONOSUPPORT 43 /* Protocol not supported */
+#define VKI_ESOCKTNOSUPPORT 44 /* Socket type not supported */
+#define VKI_EOPNOTSUPP 45 /* Operation not supported */
+#define VKI_ENOTSUP VKI_EOPNOTSUPP /* Operation not supported */
+#define VKI_EPFNOSUPPORT 46 /* Protocol family not supported */
+#define VKI_EAFNOSUPPORT 47 /* Address family not supported by protocol family */
+#define VKI_EADDRINUSE 48 /* Address already in use */
+#define VKI_EADDRNOTAVAIL 49
+#define VKI_ENETDOWN 50 /* Network is down */
+#define VKI_ENETUNREACH 51 /* Network is unreachable */
+#define VKI_ENETRESET 52 /* Network dropped connection on reset */
+#define VKI_ECONNABORTED 53 /* Software caused connection abort */
+#define VKI_ECONNRESET 54 /* Connection reset by peer */
+#define VKI_ENOBUFS 55 /* No buffer space available */
+#define VKI_EISCONN 56 /* Socket is already connected */
+#define VKI_ENOTCONN 57 /* Socket is not connected */
+#define VKI_ESHUTDOWN 58 /* Can't send after socket shutdown */
+#define VKI_ETOOMANYREFS 59 /* Too many references: can't splice */
+#define VKI_ETIMEDOUT 60 /* Operation timed out */
+#define VKI_ECONNREFUSED 61 /* Connection refused */
+#define VKI_ELOOP 62 /* Too many levels of symbolic links */
+#define VKI_ENAMETOOLONG 63 /* File name too long */
+#define VKI_EHOSTDOWN 64 /* Host is down */
+#define VKI_EHOSTUNREACH 65 /* No route to host */
+#define VKI_ENOTEMPTY 66 /* Directory not empty */
+#define VKI_EPROCLIM 67 /* Too many processes */
+#define VKI_EUSERS 68 /* Too many users */
+#define VKI_EDQUOT 69 /* Disc quota exceeded */
+#define VKI_ESTALE 70 /* Stale NFS file handle */
+#define VKI_EREMOTE 71 /* Too many levels of remote in path */
+#define VKI_EBADRPC 72 /* RPC struct is bad */
+#define VKI_ERPCMISMATCH 73 /* RPC version wrong */
+#define VKI_EPROGUNAVAIL 74 /* RPC prog. not avail */
+#define VKI_EPROGMISMATCH 75 /* Program version wrong */
+#define VKI_EPROCUNAVAIL 76 /* Bad procedure for program */
+#define VKI_ENOLCK 77 /* No locks available */
+#define VKI_ENOSYS 78 /* Function not implemented */
+#define VKI_EFTYPE 79 /* Inappropriate file type or format */
+#define VKI_EAUTH 80 /* Authentication error */
+#define VKI_ENEEDAUTH 81 /* Need authenticator */
+#define VKI_EIDRM 82 /* Identifier removed */
+#define VKI_ENOMSG 83 /* No message of desired type */
+#define VKI_EOVERFLOW 84 /* Value too large to be stored in data type */
+#define VKI_ECANCELED 85 /* Operation canceled */
+#define VKI_EILSEQ 86 /* Illegal byte sequence */
+#define VKI_ENOATTR 87 /* Attribute not found */
+#define VKI_EDOOFUS 88 /* Programming error */
+#define VKI_EBADMSG 89 /* Bad message */
+#define VKI_EMULTIHOP 90 /* Multihop attempted */
+#define VKI_ENOLINK 91 /* Link has been severed */
+#define VKI_EPROTO 92 /* Protocol error */
+#define VKI_ENOTCAPABLE 93 /* Capabilities insufficient */
+#define VKI_ECAPMODE 94 /* Not permitted in capability mode */
+
+//----------------------------------------------------------------------
+// From sys/wait.h
+//----------------------------------------------------------------------
+
+#define VKI_WNOHANG 0x00000001
+
+typedef enum vki_idtype {
+ VKI_P_PID,
+ VKI_P_PPID,
+ VKI_P_PGID,
+ VKI_P_SID,
+ VKI_P_CID,
+ VKI_P_UID,
+ VKI_P_GID,
+ VKI_P_ALL,
+ VKI_P_LWPID,
+ VKI_P_TASKID,
+ VKI_P_PROJID,
+ VLI_P_POOLID,
+ VKI_P_JAILID,
+ VKI_P_CTID,
+ VKI_P_CPUID,
+ VKI_P_PSETID
+} vki_idtype_t;
+
+//----------------------------------------------------------------------
+// From sys/mman.h
+//----------------------------------------------------------------------
+
+#define VKI_PROT_NONE 0x00 /* No page permissions */
+#define VKI_PROT_READ 0x01 /* page can be read */
+#define VKI_PROT_WRITE 0x02 /* page can be written */
+#define VKI_PROT_EXEC 0x04 /* page can be executed */
+
+#define VKI_MAP_SHARED 0x01 /* Share changes */
+#define VKI_MAP_PRIVATE 0x02 /* Changes are private */
+#define VKI_MAP_FIXED 0x10 /* Interpret addr exactly */
+#define VKI_MAP_NORESERVE 0x0040 /* don't check for reservations */
+#define VKI_MAP_ANON 0x1000 /* don't use a file */
+#define VKI_MAP_ANONYMOUS VKI_MAP_ANON
+#define VKI_MAP_STACK 0x4000
+
+//----------------------------------------------------------------------
+// From sys/stat.h
+//----------------------------------------------------------------------
+
+#define VKI_S_IFMT 00170000
+
+#define VKI_S_IFWHT 0160000
+#define VKI_S_IFSOCK 0140000
+#define VKI_S_IFLNK 0120000
+#define VKI_S_IFREG 0100000
+#define VKI_S_IFBLK 0060000
+#define VKI_S_IFDIR 0040000
+#define VKI_S_IFCHR 0020000
+#define VKI_S_IFIFO 0010000
+#define VKI_S_ISUID 0004000
+#define VKI_S_ISGID 0002000
+#define VKI_S_ISTXT 0001000
+
+#define VKI_S_ISLNK(m) (((m) & VKI_S_IFMT) == VKI_S_IFLNK)
+#define VKI_S_ISREG(m) (((m) & VKI_S_IFMT) == VKI_S_IFREG)
+#define VKI_S_ISDIR(m) (((m) & VKI_S_IFMT) == VKI_S_IFDIR)
+#define VKI_S_ISCHR(m) (((m) & VKI_S_IFMT) == VKI_S_IFCHR)
+#define VKI_S_ISBLK(m) (((m) & VKI_S_IFMT) == VKI_S_IFBLK)
+#define VKI_S_ISFIFO(m) (((m) & VKI_S_IFMT) == VKI_S_IFIFO)
+#define VKI_S_ISSOCK(m) (((m) & VKI_S_IFMT) == VKI_S_IFSOCK)
+#define VKI_S_ISWHT(m) (((m) & VKI_S_IFMT) == VKI_S_IFWHT)
+
+#define VKI_S_IRWXU 00700
+#define VKI_S_IRUSR 00400
+#define VKI_S_IWUSR 00200
+#define VKI_S_IXUSR 00100
+
+#define VKI_S_IRWXG 00070
+#define VKI_S_IRGRP 00040
+#define VKI_S_IWGRP 00020
+#define VKI_S_IXGRP 00010
+
+#define VKI_S_IRWXO 00007
+#define VKI_S_IROTH 00004
+#define VKI_S_IWOTH 00002
+#define VKI_S_IXOTH 00001
+
+
+//----------------------------------------------------------------------
+// From sys/dirent.h
+//----------------------------------------------------------------------
+
+struct vki_dirent {
+ vki_uint32_t d_fileno;
+ vki_uint16_t d_reclen;
+ vki_uint8_t d_type;
+ vki_uint8_t d_namelen;
+ char vki_d_name[256]; /* We must not include limits.h! */
+};
+
+//----------------------------------------------------------------------
+// From sys/fcntl.h
+//----------------------------------------------------------------------
+
+#define VKI_O_RDONLY O_RDONLY
+#define VKI_O_WRONLY O_WRONLY
+#define VKI_O_RDWR O_RDWR
+
+#define VKI_FREAD FREAD
+#define VKI_WRITE WRITE
+
+#define VKI_O_NONBLOCK O_NONBLOCK
+#define VKI_O_APPEND O_APPEND
+#define VKI_O_CREAT O_CREAT
+#define VKI_O_TRUNC O_TRUNC
+#define VKI_O_EXCL O_EXCL
+#define VKI_O_DIRECTORY O_DIRECTORY
+#define VKI_O_EXEC O_EXEC
+#define VKI_O_SEARCH O_EXEC
+
+#define VKI_AT_FDCWD AT_FDCWD
+#define VKI_AT_SYMLINK_NOFOLLOW 0x0200
+
+
+#define VKI_F_DUPFD 0 /* dup */
+#define VKI_F_GETFD 1 /* get close_on_exec */
+#define VKI_F_SETFD 2 /* set/clear close_on_exec */
+#define VKI_F_GETFL 3 /* get file->f_flags */
+#define VKI_F_SETFL 4 /* set file->f_flags */
+#define VKI_F_SETOWN 5 /* for sockets. */
+#define VKI_F_GETOWN 6 /* for sockets. */
+#define VKI_F_OGETLK 7 /* get record locking information */
+#define VKI_F_OSETLK 8 /* set record locking information */
+#define VKI_F_OSETLKW 9 /* F_SETLK; wait if blocked */
+#define VKI_F_DUP2FD 10 /* duplicate file descriptor to arg */
+#define VKI_F_GETLK 11 /* get record locking information */
+#define VKI_F_SETLK 12 /* set record locking information */
+#define VKI_F_SETLKW 13 /* F_SETLK; wait if blocked */
+#define VKI_F_SETLK_REMOTE 14 /* debugging support for remote locks */
+#define VKI_F_READAHEAD 15 /* read ahead */
+#define VKI_F_RDAHEAD 16 /* Darwin compatible read ahead */
+#define VKI_F_DUPFD_CLOEXEC 17 /* dup close_on_exec */
+#define VKI_F_DUP2FD_CLOEXEC 18 /* Like F_DUP2FD, but FD_CLOEXEC is set */
+#define VKI_F_ADD_SEALS 19 /* apply seals to underlying file */
+#define VKI_F_GET_SEALS 20 /* get seals to underlying file */
+#define VKI_F_ISUNIONSTACK 21 /* kludge for libc (part of a union stack?) */
+/* OpenBSD 13.1 and later */
+#define VKI_F_KINFO 22 /* Return kinfo_file for this fd */
+
+/* for F_[GET|SET]FL */
+#define VKI_FD_CLOEXEC 1 /* actually anything with low bit set goes */
+
+/* for F_[ADD|GET]_SEALS */
+#define VKI_F_SEAL_SEAL 0x0001
+#define VKI_F_SEAL_SHRINK 0x0002
+#define VKI_F_SEAL_GROW 0x0004
+#define VKI_F_SEAL_WRITE 0x0008
+
+//----------------------------------------------------------------------
+// From sys/unistd.h
+//----------------------------------------------------------------------
+
+#define VKI_SEEK_SET 0
+#define VKI_SEEK_CUR 1
+#define VKI_SEEK_END 2
+
+#define VKI_F_OK 0 /* test for existence of file */
+#define VKI_X_OK 0x01 /* test for execute or search permission */
+#define VKI_W_OK 0x02 /* test for write permission */
+#define VKI_R_OK 0x04 /* test for read permission */
+
+#define VKI_RFSPAWN (1U<<31U)
+
+struct __vki_tfork {
+ void *tf_tcb;
+ pid_t *tf_tid;
+ void *tf_stack;
+};
+
+//----------------------------------------------------------------------
+// From sys/msg.h
+//----------------------------------------------------------------------
+
+#if 0 /* not in openbsd */
+#define VKI_MSGSND 11
+#define VKI_MSGRCV 12
+#define VKI_MSGGET 13
+#define VKI_MSGCTL 14
+#endif
+
+typedef unsigned long vki_msglen_t;
+typedef unsigned long vki_msgqnum_t;
+
+struct vki_msqid_ds_old {
+ struct vki_ipc_perm_old msg_perm;
+ struct vki_msg *msg_first;
+ struct vki_msg *msg_last;
+ vki_msglen_t msg_cbytes;
+ vki_msgqnum_t msg_qnum;
+ vki_msglen_t msg_qbytes;
+ vki_pid_t msg_lspid;
+ vki_pid_t msg_lrpid;
+ vki_time_t msg_stime;
+ vki_uint32_t msg_pad1;
+ vki_time_t msg_rtime;
+ vki_uint32_t msg_pad2;
+ vki_time_t msg_ctime;
+ vki_uint32_t msg_pad3;
+ vki_uint32_t msg_pad4[4];
+};
+
+struct vki_msqid_ds {
+ struct vki_ipc_perm msg_perm;
+ struct vki_msg *msg_first;
+ struct vki_msg *msg_last;
+ vki_msglen_t msg_cbytes;
+ vki_msgqnum_t msg_qnum;
+ vki_msglen_t msg_qbytes;
+ vki_pid_t msg_lspid;
+ vki_pid_t msg_lrpid;
+ vki_time_t msg_stime;
+ vki_time_t msg_rtime;
+ vki_time_t msg_ctime;
+};
+
+
+struct vki_msgbuf {
+ long mtype; /* type of message */
+ char mtext[1]; /* message text */
+};
+
+
+//----------------------------------------------------------------------
+// From sys/shm.h
+//----------------------------------------------------------------------
+
+struct vki_shmid_ds_old {
+ struct vki_ipc_perm_old shm_perm; /* operation perms */
+ int shm_segsz; /* size of segment (bytes) */
+ vki_pid_t shm_lpid; /* pid of last operator */
+ vki_pid_t shm_cpid; /* pid of creator */
+ short shm_nattch; /* no. of current attaches */
+ vki_time_t shm_atime; /* last attach time */
+ vki_time_t shm_dtime; /* last detach time */
+ vki_time_t shm_ctime; /* last change time */
+ void *shm_internal; /* sysv stupidity */
+};
+
+
+struct vki_shmid_ds {
+ struct vki_ipc_perm shm_perm; /* operation perms */
+ vki_size_t shm_segsz; /* size of segment (bytes) */
+ vki_pid_t shm_lpid; /* pid of last operator */
+ vki_pid_t shm_cpid; /* pid of creator */
+ int shm_nattch; /* no. of current attaches */
+ vki_time_t shm_atime; /* last attach time */
+ vki_time_t shm_dtime; /* last detach time */
+ vki_time_t shm_ctime; /* last change time */
+};
+
+#define VKI_SHMLBA VKI_PAGE_SIZE
+#define VKI_SHM_RDONLY 010000 /* read-only access */
+#define VKI_SHM_ANON (1UL)
+
+#if 0 /* not in openbsd abi */
+#define VKI_SHMAT 21
+#define VKI_SHMDT 22
+#define VKI_SHMGET 23
+#define VKI_SHMCTL 24
+#endif
+
+#if 0
+//----------------------------------------------------------------------
+// From linux-2.6.8.1/include/linux/sockios.h
+//----------------------------------------------------------------------
+
+#define VKI_SIOCOUTQ VKI_TIOCOUTQ
+
+#define VKI_SIOCADDRT 0x890B /* add routing table entry */
+#define VKI_SIOCDELRT 0x890C /* delete routing table entry */
+
+#define VKI_SIOCGIFNAME 0x8910 /* get iface name */
+#define VKI_SIOCGIFCONF 0x8912 /* get iface list */
+#define VKI_SIOCGIFFLAGS 0x8913 /* get flags */
+#define VKI_SIOCSIFFLAGS 0x8914 /* set flags */
+#define VKI_SIOCGIFADDR 0x8915 /* get PA address */
+#define VKI_SIOCSIFADDR 0x8916 /* set PA address */
+#define VKI_SIOCGIFDSTADDR 0x8917 /* get remote PA address */
+#define VKI_SIOCSIFDSTADDR 0x8918 /* set remote PA address */
+#define VKI_SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */
+#define VKI_SIOCSIFBRDADDR 0x891a /* set broadcast PA address */
+#define VKI_SIOCGIFNETMASK 0x891b /* get network PA mask */
+#define VKI_SIOCSIFNETMASK 0x891c /* set network PA mask */
+#define VKI_SIOCGIFMETRIC 0x891d /* get metric */
+#define VKI_SIOCSIFMETRIC 0x891e /* set metric */
+#define VKI_SIOCGIFMTU 0x8921 /* get MTU size */
+#define VKI_SIOCSIFMTU 0x8922 /* set MTU size */
+#define VKI_SIOCSIFHWADDR 0x8924 /* set hardware address */
+#define VKI_SIOCGIFHWADDR 0x8927 /* Get hardware address */
+#define VKI_SIOCGIFINDEX 0x8933 /* name -> if_index mapping */
+
+#define VKI_SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */
+#define VKI_SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */
+
+#define VKI_SIOCGMIIPHY 0x8947 /* Get address of MII PHY in use. */
+#define VKI_SIOCGMIIREG 0x8948 /* Read MII PHY register. */
+#define VKI_SIOCSMIIREG 0x8949 /* Write MII PHY register. */
+
+#define VKI_SIOCDARP 0x8953 /* delete ARP table entry */
+#define VKI_SIOCGARP 0x8954 /* get ARP table entry */
+#define VKI_SIOCSARP 0x8955 /* set ARP table entry */
+
+#define VKI_SIOCDRARP 0x8960 /* delete RARP table entry */
+#define VKI_SIOCGRARP 0x8961 /* get RARP table entry */
+#define VKI_SIOCSRARP 0x8962 /* set RARP table entry */
+
+#define VKI_SIOCGIFMAP 0x8970 /* Get device parameters */
+#define VKI_SIOCSIFMAP 0x8971 /* Set device parameters */
+
+//----------------------------------------------------------------------
+// From linux-2.6.9/include/linux/kb.h
+//----------------------------------------------------------------------
+
+#define VKI_GIO_FONT 0x4B60 /* gets font in expanded form */
+#define VKI_PIO_FONT 0x4B61 /* use font in expanded form */
+
+#define VKI_GIO_FONTX 0x4B6B /* get font using struct consolefontdesc */
+#define VKI_PIO_FONTX 0x4B6C /* set font using struct consolefontdesc */
+struct vki_consolefontdesc {
+ unsigned short charcount; /* characters in font (256 or 512) */
+ unsigned short charheight; /* scan lines per character (1-32) */
+ char __user *chardata; /* font data in expanded form */
+};
+
+#define VKI_PIO_FONTRESET 0x4B6D /* reset to default font */
+
+#define VKI_GIO_CMAP 0x4B70 /* gets colour palette on VGA+ */
+#define VKI_PIO_CMAP 0x4B71 /* sets colour palette on VGA+ */
+
+#define VKI_KIOCSOUND 0x4B2F /* start sound generation (0 for off) */
+#define VKI_KDMKTONE 0x4B30 /* generate tone */
+
+#define VKI_KDGETLED 0x4B31 /* return current led state */
+#define VKI_KDSETLED 0x4B32 /* set led state [lights, not flags] */
+
+#define VKI_KDGKBTYPE 0x4B33 /* get keyboard type */
+
+#define VKI_KDADDIO 0x4B34 /* add i/o port as valid */
+#define VKI_KDDELIO 0x4B35 /* del i/o port as valid */
+#define VKI_KDENABIO 0x4B36 /* enable i/o to video board */
+#define VKI_KDDISABIO 0x4B37 /* disable i/o to video board */
+
+#define VKI_KDSETMODE 0x4B3A /* set text/graphics mode */
+#define VKI_KDGETMODE 0x4B3B /* get current mode */
+
+#define VKI_KDMAPDISP 0x4B3C /* map display into address space */
+#define VKI_KDUNMAPDISP 0x4B3D /* unmap display from address space */
+
+#define VKI_E_TABSZ 256
+#define VKI_GIO_SCRNMAP 0x4B40 /* get screen mapping from kernel */
+#define VKI_PIO_SCRNMAP 0x4B41 /* put screen mapping table in kernel */
+#define VKI_GIO_UNISCRNMAP 0x4B69 /* get full Unicode screen mapping */
+#define VKI_PIO_UNISCRNMAP 0x4B6A /* set full Unicode screen mapping */
+
+#define VKI_GIO_UNIMAP 0x4B66 /* get unicode-to-font mapping from kernel */
+#define VKI_PIO_UNIMAP 0x4B67 /* put unicode-to-font mapping in kernel */
+#define VKI_PIO_UNIMAPCLR 0x4B68 /* clear table, possibly advise hash algorithm */
+
+#define VKI_KDGKBMODE 0x4B44 /* gets current keyboard mode */
+#define VKI_KDSKBMODE 0x4B45 /* sets current keyboard mode */
+
+#define VKI_KDGKBMETA 0x4B62 /* gets meta key handling mode */
+#define VKI_KDSKBMETA 0x4B63 /* sets meta key handling mode */
+
+#define VKI_KDGKBLED 0x4B64 /* get led flags (not lights) */
+#define VKI_KDSKBLED 0x4B65 /* set led flags (not lights) */
+
+struct vki_kbentry {
+ unsigned char kb_table;
+ unsigned char kb_index;
+ unsigned short kb_value;
+};
+#define VKI_KDGKBENT 0x4B46 /* gets one entry in translation table */
+#define VKI_KDSKBENT 0x4B47 /* sets one entry in translation table */
+
+struct vki_kbsentry {
+ unsigned char kb_func;
+ unsigned char kb_string[512];
+};
+#define VKI_KDGKBSENT 0x4B48 /* gets one function key string entry */
+#define VKI_KDSKBSENT 0x4B49 /* sets one function key string entry */
+
+struct vki_kbdiacr {
+ unsigned char diacr, base, result;
+};
+struct vki_kbdiacrs {
+ unsigned int kb_cnt; /* number of entries in following array */
+ struct vki_kbdiacr kbdiacr[256]; /* MAX_DIACR from keyboard.h */
+};
+#define VKI_KDGKBDIACR 0x4B4A /* read kernel accent table */
+#define VKI_KDSKBDIACR 0x4B4B /* write kernel accent table */
+
+struct vki_kbkeycode {
+ unsigned int scancode, keycode;
+};
+#define VKI_KDGETKEYCODE 0x4B4C /* read kernel keycode table entry */
+#define VKI_KDSETKEYCODE 0x4B4D /* write kernel keycode table entry */
+
+#define VKI_KDSIGACCEPT 0x4B4E /* accept kbd generated signals */
+
+struct vki_kbd_repeat {
+ int delay; /* in msec; <= 0: don't change */
+ int period; /* in msec; <= 0: don't change */
+ /* earlier this field was misnamed "rate" */
+};
+#define VKI_KDKBDREP 0x4B52 /* set keyboard delay/repeat rate;
+ * actually used values are returned */
+
+#define VKI_KDFONTOP 0x4B72 /* font operations */
+
+//----------------------------------------------------------------------
+// From linux-2.6.9/include/linux/kb.h
+//----------------------------------------------------------------------
+
+typedef __vki_kernel_uid32_t vki_qid_t; /* Type in which we store ids in memory */
+
+#endif
+
+//----------------------------------------------------------------------
+// From sys/ptrace.h
+//----------------------------------------------------------------------
+
+#define VKI_PTRACE_TRACEME 0
+#define VKI_PTRACE_READ_I 1
+#define VKI_PTRACE_READ_D 2
+/* 3 - read user struct */
+#define VKI_PTRACE_WRITE_I 4
+#define VKI_PTRACE_WRITE_D 5
+/* 6 - write user struct */
+#define VKI_PTRACE_CONTINUE 7
+#define VKI_PTRACE_KILL 8
+#define VKI_PTRACE_STEP 9
+#define VKI_PTRACE_ATTACH 10
+#define VKI_PTRACE_DETACH 11
+#define VKI_PTRACE_IO 12
+#define VKI_PTRACE_LWPINFO 13
+#define VKI_PTRACE_GETNUMLWPS 14
+#define VKI_PTRACE_GETLWPLIST 15
+#define VKI_PTRACE_CLEARSTEP 16
+#define VKI_PTRACE_SETSTEP 17
+#define VKI_PTRACE_SUSPEND 18
+#define VKI_PTRACE_RESUME 19
+#define VKI_PTRACE_TO_SCE 20
+#define VKI_PTRACE_TO_SCX 21
+#define VKI_PTRACE_SYSCALL 22
+/* md */
+#define VKI_PTRACE_GETREGS 33
+#define VKI_PTRACE_SETREGS 34
+#define VKI_PTRACE_GETFPREGS 35
+#define VKI_PTRACE_SETFPREGS 36
+#define VKI_PTRACE_GETDBREGS 37
+#define VKI_PTRACE_SETDBREGS 38
+
+#define VKI_PTRACE_VM_TIMESTAMP 40
+#define VKI_PTRACE_VM_ENTRY 41
+
+#define VKI_PTRACE_FIRSTMACH 64
+
+struct vki_ptrace_io_desc {
+ int piod_op;
+ void * piod_offs;
+ void * piod_addr;
+ vki_size_t piod_len;
+};
+#define VKI_PIOD_READ_D 1
+#define VKI_PIOD_WRITE_D 2
+#define VKI_PIOD_READ_I 3
+#define VKI_PIOD_WRITE_I 4
+
+struct vki_ptrace_lwpinfo {
+ vki_lwpid_t pl_lwpid;
+ int pl_event;
+#define VKI_PL_EVENT_NONE 0
+#define VKI_PL_EVENT_SIGNAL 1
+ int pl_flags;
+#define VKI_FLAG_SA 0x01
+#define VKI_FLAG_BOUND 0x02
+ vki_sigset_t pl_sigmask;
+ vki_sigset_t pl_siglist;
+};
+
+struct vki_ptrace_vm_entry {
+ int pve_entry; /* Entry number used for iteration. */
+ int pve_timestamp; /* Generation number of VM map. */
+ unsigned long pve_start; /* Start VA of range. */
+ unsigned long pve_end; /* End VA of range (incl). */
+ unsigned long pve_offset; /* Offset in backing object. */
+ unsigned int pve_prot; /* Protection of memory range. */
+ unsigned int pve_pathlen; /* Size of path. */
+ long pve_fileid; /* File ID. */
+ vki_uint32_t pve_fsid; /* File system ID. */
+ char *pve_path; /* Path name of object. */
+};
+
+#endif // __VKI_OPENBSD_H
+
+//----------------------------------------------------------------------
+// From x86/sysarch.h
+//----------------------------------------------------------------------
+
+// @todo PJF missing VKI_I386_VM86 VKI_I386_SET_PKRU VKI_I386_CLEAR_PKRU VKI_AMD64_SET_PKRU VKI_AMD64_CLEAR_PKRU
+#define VKI_I386_GET_FSBASE 7
+#define VKI_I386_SET_FSBASE 8
+#define VKI_I386_GET_GSBASE 9
+#define VKI_I386_SET_GSBASE 10
+#define VKI_I386_GET_XFPUSTATE 11
+
+#define VKI_AMD64_GET_FSBASE 128
+#define VKI_AMD64_SET_FSBASE 129
+#define VKI_AMD64_GET_GSBASE 130
+#define VKI_AMD64_SET_GSBASE 131
+#define VKI_AMD64_GET_XFPUSTATE 132
+
+//----------------------------------------------------------------------
+// From sys/module.h
+//----------------------------------------------------------------------
+
+#define VKI_MAXMODNAME 32
+
+typedef union vki_modspecific {
+ vki_int32_t intval;
+ vki_uint32_t u_intval;
+#if defined(VGP_x86_openbsd)
+ vki_int32_t longval;
+ vki_uint32_t u_longval;
+#elif defined(VGP_amd64_openbsd)
+ vki_int64_t longval;
+ vki_uint64_t u_longval;
+#else
+#error Unknown platform
+#endif
+} vki_modspecific_t;
+
+struct vki_module_stat {
+ int version;
+ char name[VKI_MAXMODNAME];
+ int refs;
+ int id;
+ vki_modspecific_t data;
+};
+
+//----------------------------------------------------------------------
+// From sys/rtprio.h
+//----------------------------------------------------------------------
+
+struct vki_rtprio {
+ vki_uint16_t type;
+ vki_uint16_t prio;
+};
+
+#define VKI_RTP_LOOKUP 0
+#define VKI_RTP_SET 1
+
+//----------------------------------------------------------------------
+// From sys/umtx.h
+//----------------------------------------------------------------------
+
+struct vki_umtx {
+ unsigned long u_owner;
+};
+
+struct vki_umutex {
+ vki_lwpid_t m_owner;
+ vki_uint32_t m_flags;
+ vki_uint32_t m_ceilings[2];
+ vki_uint32_t m_spare[4];
+};
+
+struct vki_ucond {
+ vki_uint32_t c_has_waiters;
+ vki_uint32_t c_flags;
+ vki_uint32_t c_spare[2];
+};
+
+struct vki_urwlock {
+ vki_uint32_t rw_state;
+ vki_uint32_t rw_flags;
+ vki_uint32_t rw_blocked_readers;
+ vki_uint32_t rw_blocked_writers;
+ vki_uint32_t rw_spare[4];
+};
+
+struct vki_usem {
+ vki_uint32_t has_waiters;
+ vki_uint32_t count;
+ vki_uint32_t flags;
+};
+
+struct vki_umtx_time {
+ struct vki_timespec timeout;
+ vki_uint32_t flags;
+ vki_uint32_t clockid;
+};
+
+struct vki_usem2 {
+ vki_uint32_t count;
+ vki_uint32_t flags;
+};
+
+struct vki_umtx_robust_lists_params {
+ vki_uintptr_t robust_list_offset;
+ vki_uintptr_t robust_priv_list_offset;
+ vki_uintptr_t robust_inact_offset;
+};
+
+#define VKI_UMTX_OP_LOCK 0
+#define VKI_UMTX_OP_UNLOCK 1
+#define VKI_UMTX_OP_WAIT 2
+#define VKI_UMTX_OP_WAKE 3
+#define VKI_UMTX_OP_MUTEX_TRYLOCK 4
+#define VKI_UMTX_OP_MUTEX_LOCK 5
+#define VKI_UMTX_OP_MUTEX_UNLOCK 6
+#define VKI_UMTX_OP_SET_CEILING 7
+#define VKI_UMTX_OP_CV_WAIT 8
+#define VKI_UMTX_OP_CV_SIGNAL 9
+#define VKI_UMTX_OP_CV_BROADCAST 10
+#define VKI_UMTX_OP_WAIT_UINT 11
+#define VKI_UMTX_OP_RW_RDLOCK 12
+#define VKI_UMTX_OP_RW_WRLOCK 13
+#define VKI_UMTX_OP_RW_UNLOCK 14
+#define VKI_UMTX_OP_WAIT_UINT_PRIVATE 15
+#define VKI_UMTX_OP_WAKE_PRIVATE 16
+#define VKI_UMTX_OP_MUTEX_WAIT 17
+#define VKI_UMTX_OP_MUTEX_WAKE 18 /* deprecated */
+#define VKI_UMTX_OP_SEM_WAIT 19
+#define VKI_UMTX_OP_SEM_WAKE 20
+#define VKI_UMTX_OP_NWAKE_PRIVATE 21
+#define VKI_UMTX_OP_MUTEX_WAKE2 22
+#define VKI_UMTX_OP_SEM2_WAIT 23
+#define VKI_UMTX_OP_SEM2_WAKE 24
+#define VKI_UMTX_OP_SHM 25
+#define VKI_UMTX_OP_ROBUST_LISTS 26
+#define VKI_UMTX_OP_MAX 27
+
+
+//----------------------------------------------------------------------
+// From sys/acl.h
+//----------------------------------------------------------------------
+
+struct vki_acl_entry {
+ int ae_tag;
+ vki_uid_t ae_uid;
+ vki_mode_t ae_perm;
+};
+
+#define VKI_ACL_MAX_ENTRIES 32
+struct vki_acl {
+ int acl_cnt;
+ struct vki_acl_entry acl_entry[VKI_ACL_MAX_ENTRIES];
+};
+
+
+//----------------------------------------------------------------------
+// From sys/uuid.h
+//----------------------------------------------------------------------
+
+struct vki_uuid {
+ vki_uint32_t time_low;
+ vki_uint16_t time_mid;
+ vki_uint16_t time_hi_and_version;
+ vki_uint8_t clock_seq_hi_and_reserved;
+ vki_uint8_t clock_seq_low;
+ vki_uint8_t node[6];
+};
+
+//----------------------------------------------------------------------
+// sys/socket.h
+//----------------------------------------------------------------------
+
+struct vki_sockaddr_storage {
+ __uint8_t ss_len; /* total length */
+ sa_family_t ss_family; /* address family */
+ unsigned char __ss_pad1[6]; /* align to quad */
+ __uint64_t __ss_pad2; /* force alignment for stupid compilers */
+ unsigned char __ss_pad3[240]; /* pad to a total of 256 bytes */
+};
+
+//----------------------------------------------------------------------
+// From sys/captrights.h
+//----------------------------------------------------------------------
+
+#define VKI_CAP_RIGHTS_VERSION_00 0
+#define VKI_CAP_RIGHTS_VERSION VKI_CAP_RIGHTS_VERSION_00
+
+struct vki_cap_rights {
+ vki_uint64_t cki_cr_rights[VKI_CAP_RIGHTS_VERSION + 2];
+};
+
+typedef struct vki_cap_rights vki_cap_rights_t;
+
+
+//----------------------------------------------------------------------
+// From sys/user.h
+//----------------------------------------------------------------------
+
+#define VKI_KVE_ET_OBJ 0x00000001
+#define VKI_KVE_ET_SUBMAP 0x00000002
+#define VKI_KVE_ET_COPYONWRITE 0x00000004
+#define VKI_KVE_ET_NEEDSCOPY 0x00000008
+#define VKI_KVE_ET_HOLE 0x00000010
+#define VKI_KVE_ET_NOFAULT 0x00000020
+#define VKI_KVE_ET_STACK 0x00000040
+#define VKI_KVE_ET_WC 0x00000080
+#define VKI_KVE_ET_CONCEAL 0x00000100
+#define VKI_KVE_ET_SYSCALL 0x00000200
+#define VKI_KVE_ET_FREEMAPPED 0x00000800
+
+#define VKI_KVE_PROT_NONE 0x00000000
+#define VKI_KVE_PROT_READ 0x00000001
+#define VKI_KVE_PROT_WRITE 0x00000002
+#define VKI_KVE_PROT_EXEC 0x00000004
+
+#define VKI_KVE_ADV_NORMAL 0x00000000
+#define VKI_KVE_ADV_RANDOM 0x00000001
+#define VKI_KVE_ADV_SEQUENTIAL 0x00000002
+
+#define VKI_KVE_INH_SHARE 0x00000000
+#define VKI_KVE_INH_COPY 0x00000010
+#define VKI_KVE_INH_NONE 0x00000020
+#define VKI_KVE_INH_ZERO 0x00000030
+
+#define VKI_KVE_F_STATIC 0x01
+#define VKI_KVE_F_KMEM 0x02
+
+struct vki_kinfo_vmentry {
+ u_long kve_start; /* vaddr_t */
+ u_long kve_end; /* vaddr_t */
+ u_long kve_guard; /* vsize_t */
+ u_long kve_fspace; /* vsize_t */
+ u_long kve_fspace_augment; /* vsize_t */
+ u_int64_t kve_offset; /* voff_t */
+ int kve_wired_count;
+ int kve_etype;
+ int kve_protection;
+ int kve_max_protection;
+ int kve_advice;
+ int kve_inheritance;
+ u_int8_t kve_flags; /* u_int8_t */
+};
+
+#define VKI_KINFO_FILE_SIZE 1392
+
+struct vki_kinfo_file {
+ int vki_kf_structsize; /* Variable size of record. */
+ int vki_kf_type; /* Descriptor type. */
+ int vki_kf_fd; /* Array index. */
+ int vki_kf_ref_count; /* Reference count. */
+ int vki_kf_flags; /* Flags. */
+ int vki_kf_pad0; /* Round to 64 bit alignment. */
+ Off64T vki_kf_offset; /* Seek location. */
+ union {
+ struct {
+ /* API compatiblity with OpenBSD < 12. */
+ int vki_kf_vnode_type;
+ int vki_kf_sock_domain;
+ int vki_kf_sock_type;
+ int kf_sock_protocol;
+ struct vki_sockaddr_storage vki_kf_sa_local;
+ struct vki_sockaddr_storage vki_kf_sa_peer;
+ };
+ union {
+ struct {
+ /* Sendq size */
+ vki_uint32_t vki_kf_sock_sendq;
+ /* Socket domain. */
+ int vki_kf_sock_domain0;
+ /* Socket type. */
+ int vki_kf_sock_type0;
+ /* Socket protocol. */
+ int vki_kf_sock_protocol0;
+ /* Socket address. */
+ struct vki_sockaddr_storage vki_kf_sa_local;
+ /* Peer address. */
+ struct vki_sockaddr_storage vki_kf_sa_peer;
+ /* Address of so_pcb. */
+ vki_uint64_t vki_kf_sock_pcb;
+ /* Address of inp_ppcb. */
+ vki_uint64_t vki_kf_sock_inpcb;
+ /* Address of unp_conn. */
+ vki_uint64_t vki_kf_sock_unpconn;
+ /* Send buffer state. */
+ vki_uint16_t vki_kf_sock_snd_sb_state;
+ /* Receive buffer state. */
+ vki_uint16_t vki_kf_sock_rcv_sb_state;
+ /* Recvq size. */
+ vki_uint32_t vki_kf_sock_recvq;
+ } vki_kf_sock;
+ struct {
+ /* Vnode type. */
+ int vki_kf_file_type;
+ /* Space for future use */
+ int vki_kf_spareint[3];
+ vki_uint64_t vki_kf_spareint64[30];
+ /* Vnode filesystem id. */
+ vki_uint64_t vki_kf_file_fsid;
+ /* File device. */
+ vki_uint64_t vki_kf_file_rdev;
+ /* Global file id. */
+ vki_uint64_t vki_kf_file_fileid;
+ /* File size. */
+ vki_uint64_t vki_kf_file_size;
+ /* Vnode filesystem id, OpenBSD 11 compat. */
+ vki_uint32_t vki_kf_file_fsid_openbsd11;
+ /* File device, OpenBSD 11 compat. */
+ vki_uint32_t kf_file_rdev_openbsd11;
+ /* File mode. */
+ vki_uint16_t vki_kf_file_mode;
+ /* Round to 64 bit alignment. */
+ vki_uint16_t vki_kf_file_pad0;
+ vki_uint32_t kf_file_pad1;
+ } kf_file;
+ struct {
+ vki_uint32_t vki_kf_spareint[4];
+ vki_uint64_t vki_kf_spareint64[32];
+ vki_uint32_t vki_kf_sem_value;
+ vki_uint16_t vki_kf_sem_mode;
+ } kf_sem;
+ struct {
+ vki_uint32_t vki_kf_spareint[4];
+ vki_uint64_t vki_kf_spareint64[32];
+ vki_uint64_t vki_kf_pipe_addr;
+ vki_uint64_t vki_kf_pipe_peer;
+ vki_uint32_t vki_kf_pipe_buffer_cnt;
+ /* Round to 64 bit alignment. */
+ vki_uint32_t vki_kf_pipe_pad0[3];
+ } kf_pipe;
+ struct {
+ vki_uint32_t vki_kf_spareint[4];
+ vki_uint64_t vki_kf_spareint64[32];
+ vki_uint32_t vki_kf_pts_dev_openbsd11;
+ vki_uint32_t vki_kf_pts_pad0;
+ vki_uint64_t vki_kf_pts_dev;
+ /* Round to 64 bit alignment. */
+ vki_uint32_t vki_kf_pts_pad1[4];
+ } kf_pts;
+ struct {
+ vki_uint32_t vki_kf_spareint[4];
+ vki_uint64_t vki_kf_spareint64[32];
+ vki_pid_t vki_kf_pid;
+ } vki_kf_proc;
+ struct {
+ vki_uint64_t vki_kf_eventfd_value;
+ vki_uint32_t vki_kf_eventfd_flags;
+ } vki_kf_eventfd;
+ } vki_kf_un;
+ };
+ vki_uint16_t vki_kf_status; /* Status flags. */
+ vki_uint16_t vki_kf_pad1; /* Round to 32 bit alignment. */
+ int vki__kf_ispare0; /* Space for more stuff. */
+ vki_cap_rights_t vki_kf_cap_rights; /* Capability rights. */
+ vki_uint64_t vki__kf_cap_spare; /* Space for future cap_rights_t. */
+ /* Truncated before copyout in sysctl */
+ char vki_kf_path[VKI_PATH_MAX]; /* Path to file, if any. */
+};
+
+//----------------------------------------------------------------------
+// From sys/kenv.h
+//----------------------------------------------------------------------
+#define VKI_KENV_GET 0
+#define VKI_KENV_SET 1
+#define VKI_KENV_UNSET 2
+#define VKI_KENV_DUMP 3
+
+//----------------------------------------------------------------------
+// From sys/sysctl.h (and related)
+//----------------------------------------------------------------------
+
+#include
+#include
+
+#define VKI_CTL_KERN CTL_KERN
+#define VKI_CTL_HW CTL_HW
+#define VKI_KERN_PROC KERN_PROC
+#define VKI_KERN_PROC_VMMAP KERN_PROC_VMMAP
+#define VKI_KERN_PROC_FILEDESC KERN_PROC_FILEDESC
+#define VKI_HW_MACHINE HW_MACHINE
+
+//----------------------------------------------------------------------
+// From sys/thr.h
+//----------------------------------------------------------------------
+
+struct vki_thr_param {
+ void (*start_func)(void *);
+ void *arg;
+ char *stack_base;
+ vki_size_t stack_size;
+ char *tls_base;
+ vki_size_t tls_size;
+ long *child_tid;
+ long *parent_tid;
+ int flags;
+ struct vki_rtprio *rtp;
+ void *spare[3];
+};
+
+//----------------------------------------------------------------------
+// From sys/linker.h
+//----------------------------------------------------------------------
+
+struct vki_kld_file_stat {
+ int version; /* set to sizeof(struct kld_file_stat) */
+ char name[MAXPATHLEN];
+ int refs;
+ int id;
+ vki_caddr_t address; /* load address */
+ vki_size_t size; /* size in bytes */
+ char pathname[MAXPATHLEN];
+};
+
+
+struct vki_kld_sym_lookup {
+ int version; /* set to sizeof(struct kld_sym_lookup) */
+ char *symname; /* Symbol name we are looking up */
+ unsigned long symvalue;
+ vki_size_t symsize;
+};
+
+#if !defined(VKI_INIT_ARCH_ELF_STATE)
+/* This structure is used to preserve architecture specific data during
+ the loading of an ELF file, throughout the checking of architecture
+ specific ELF headers & through to the point where the ELF load is
+ known to be proceeding. This implementation is a dummy for
+ architectures which require no specific state. */
+struct vki_arch_elf_state {
+};
+
+# define VKI_INIT_ARCH_ELF_STATE { }
+
+#endif
+
+//----------------------------------------------------------------------
+// From ufs/ufs/quota.h
+//----------------------------------------------------------------------
+
+#define VKI_Q_QUOTAON 0x0100
+#define VKI_Q_QUOTAOFF 0x0200
+#define VKI_Q_GETQUOTA32 0x0300
+#define VKI_Q_SETQUOTA32 0x0400
+#define VKI_Q_SETUSE32 0x0500
+#define VKI_Q_SYNC 0x0600
+#define VKI_Q_GETQUOTA 0x0700
+#define VKI_Q_SETQUOTA 0x0800
+#define VKI_Q_SETUSE 0x0900
+#define VKI_Q_GETQUOTASIZE 0x0A00
+
+//----------------------------------------------------------------------
+// From sys/_bitset.h
+//----------------------------------------------------------------------
+
+#define VKI_BITSET_BITS (sizeof(long) * 8)
+
+#define vki__howmany(x, y) (((x) + ((y) - 1)) / (y))
+
+#define vki__bitset_words(_s) (vki__howmany(_s, VKI_BITSET_BITS))
+
+#define VKI_BITSET_DEFINE(t, _s) \
+struct t { \
+ long __bits[vki__bitset_words((_s))]; \
+}
+
+//----------------------------------------------------------------------
+// From sys/_domainset.h
+//----------------------------------------------------------------------
+
+#define VKI_DOMAINSET_MAXSIZE 256
+
+#ifndef VKI_DOMAINSET_SETSIZE
+#define VKI_DOMAINSET_SETSIZE VKI_DOMAINSET_MAXSIZE
+#endif
+
+VKI_BITSET_DEFINE(vki_domainset, VKI_DOMAINSET_SETSIZE);
+
+typedef struct vki_domainset vki_domainset_t;
+
+//----------------------------------------------------------------------
+// From sys/procctl.h
+//----------------------------------------------------------------------
+
+#define VKI_PROC_SPROTECT 1
+#define VKI_PROC_REAP_ACQUIRE 2
+#define VKI_PROC_REAP_RELEASE 3
+#define VKI_PROC_REAP_STATUS 4
+#define VKI_PROC_REAP_GETPIDS 5
+#define VKI_PROC_REAP_KILL 6
+#define VKI_PROC_TRACE_CTL 7
+#define VKI_PROC_TRACE_STATUS 8
+#define VKI_PROC_TRAPCAP_CTL 9
+#define VKI_PROC_TRAPCAP_STATUS 10
+#define VKI_PROC_PDEATHSIG_CTL 11
+#define VKI_PROC_PDEATHSIG_STATUS 12
+#define VKI_PROC_ASLR_CTL 13
+#define VKI_PROC_ASLR_STATUS 14
+#define VKI_PROC_STACKGAP_CTL 17
+#define VKI_PROC_STACKGAP_STATUS 18
+#define VKI_PROC_NO_NEW_PRIVS_CTL 19
+#define VKI_PROC_NO_NEW_PRIVS_STATUS 20
+#define VKI_PROC_WXMAP_CTL 21
+#define VKI_PROC_WXMAP_STATUS 22
+
+struct vki_procctl_reaper_status {
+ u_int rs_flags;
+ u_int rs_children;
+ u_int rs_descendants;
+ vki_pid_t rs_reaper;
+ vki_pid_t rs_pid;
+ u_int rs_pad0[15];
+};
+
+struct vki_procctl_reaper_pidinfo;
+
+struct vki_procctl_reaper_pids {
+ u_int rp_count;
+ u_int rp_pad0[15];
+ struct vki_procctl_reaper_pidinfo *rp_pids;
+};
+
+struct vki_procctl_reaper_kill {
+ int rk_sig;
+ u_int rk_flags;
+ vki_pid_t rk_subtree;
+ u_int rk_killed;
+ vki_pid_t rk_fpid;
+ u_int rk_pad0[15];
+};
+
+//----------------------------------------------------------------------
+// From sys/jail.h
+//----------------------------------------------------------------------
+
+struct vki_jail {
+ uint32_t version;
+ char *path;
+ char *hostname;
+ char *jailname;
+ uint32_t ip4s;
+ uint32_t ip6s;
+ struct in_addr *ip4;
+ struct in6_addr *ip6;
+};
+
+//----------------------------------------------------------------------
+// From sys/exec.h
+//----------------------------------------------------------------------
+
+struct vki_ps_strings {
+ char** ps_argvstr;
+ unsigned int ps_nargvstr;
+
+ char** ps_envstr;
+ unsigned int ps_nenvstr;
+};
+
+//----------------------------------------------------------------------
+// From sys/elf_common.h
+//----------------------------------------------------------------------
+
+#define VKI_AT_NULL 0
+#define VKI_AT_IGNORE 1
+#define VKI_AT_EXECFD 2
+#define VKI_AT_PHDR 3
+#define VKI_AT_PHENT 4
+#define VKI_AT_PHNUM 5
+#define VKI_AT_PAGESZ 6
+#define VKI_AT_BASE 7
+#define VKI_AT_FLAGS 8
+#define VKI_AT_ENTRY 9
+#define VKI_AT_NOTELF 10
+#define VKI_AT_UID 11
+#define VKI_AT_EUID 12
+#define VKI_AT_GID 13
+#define VKI_AT_EGID 14
+#define VKI_AT_EXECPATH 15
+#define VKI_AT_CANARY 16
+#define VKI_AT_CANARYLEN 17
+#define VKI_AT_OSRELDATE 18
+#define VKI_AT_NCPUS 19
+#define VKI_AT_PAGESIZES 20
+#define VKI_AT_PAGESIZESLEN 21
+#define VKI_AT_TIMEKEEP 22
+#define VKI_AT_STACKPROT 23
+#define VKI_AT_EHDRFLAGS 24
+#define VKI_AT_HWCAP 25
+#define VKI_AT_HWCAP2 26
+/* added in OpenBSD 13 */
+#define VKI_AT_BSDFLAGS 27
+#define VKI_AT_ARGC 28
+#define VKI_AT_ARGV 29
+#define VKI_AT_ENVC 30
+#define VKI_AT_ENVV 31
+#define VKI_AT_PS_STRINGS 32
+/* added in OpenBSD 13.1 */
+#define VKI_AT_FXRNG 33
+#define VKI_AT_KPRELOAD 34
+/* added in OpenBSD 14 */
+#define VKI_AT_USRSTACKBASE 35
+#define VKI_AT_USRSTACKLIM 36
+
+/* AT_COUNT depends on the OpenBSD version, not currently used */
+
+
+#define VKI_NT_OPENBSD_ABI_TAG 1
+#define VKI_NT_OPENBSD_FEATURE_CTL 4
+#define VKI_NT_OPENBSD_FCTL_WXNEEDED 0x00000008
+
+// See syswrap-openbsd.c PRE/POST(sys_ioctl)
+#if 0
+
+//----------------------------------------------------------------------
+// From sys/pciio.h
+//----------------------------------------------------------------------
+
+typedef unsigned long vki_u_long;
+typedef unsigned int vki_u_int;
+#define VKI_PCI_MAXNAMELEN 16
+
+typedef enum {
+ VKI_PCI_GETCONF_LAST_DEVICE,
+ VKI_PCI_GETCONF_LIST_CHANGED,
+ VKI_PCI_GETCONF_MORE_DEVS,
+ VKI_PCI_GETCONF_ERROR
+} vki_pci_getconf_status;
+
+typedef enum {
+ VKI_PCI_GETCONF_NO_MATCH = 0x0000,
+ VKI_PCI_GETCONF_MATCH_DOMAIN = 0x0001,
+ VKI_PCI_GETCONF_MATCH_BUS = 0x0002,
+ VKI_PCI_GETCONF_MATCH_DEV = 0x0004,
+ VKI_PCI_GETCONF_MATCH_FUNC = 0x0008,
+ VKI_PCI_GETCONF_MATCH_NAME = 0x0010,
+ VKI_PCI_GETCONF_MATCH_UNIT = 0x0020,
+ VKI_PCI_GETCONF_MATCH_VENDOR = 0x0040,
+ VKI_PCI_GETCONF_MATCH_DEVICE = 0x0080,
+ VKI_PCI_GETCONF_MATCH_CLASS = 0x0100
+} vki_pci_getconf_flags;
+
+struct vki_pcisel {
+ vki_uint32_t pc_domain; /* domain number */
+ vki_uint8_t pc_bus; /* bus number */
+ vki_uint8_t pc_dev; /* device on this bus */
+ vki_uint8_t pc_func; /* function on this device */
+};
+
+struct vki_pci_conf {
+ struct vki_pcisel pc_sel; /* domain+bus+slot+function */
+ vki_uint8_t pc_hdr; /* PCI header type */
+ vki_uint16_t pc_subvendor; /* card vendor ID */
+ vki_uint16_t pc_subdevice; /* card device ID, assigned by
+ card vendor */
+ vki_uint16_t pc_vendor; /* chip vendor ID */
+ vki_uint16_t pc_device; /* chip device ID, assigned by
+ chip vendor */
+ vki_uint8_t pc_class; /* chip PCI class */
+ vki_uint8_t pc_subclass; /* chip PCI subclass */
+ vki_uint8_t pc_progif; /* chip PCI programming interface */
+ vki_uint8_t pc_revid; /* chip revision ID */
+ char pd_name[VKI_PCI_MAXNAMELEN + 1]; /* device name */
+ vki_u_long pd_unit; /* device unit number */
+};
+
+struct vki_pci_match_conf {
+ struct vki_pcisel pc_sel; /* domain+bus+slot+function */
+ char pd_name[VKI_PCI_MAXNAMELEN + 1]; /* device name */
+ vki_u_long pd_unit; /* Unit number */
+ vki_uint16_t pc_vendor; /* PCI Vendor ID */
+ vki_uint16_t pc_device; /* PCI Device ID */
+ vki_uint8_t pc_class; /* PCI class */
+ vki_pci_getconf_flags flags; /* Matching expression */
+};
+
+struct vki_pci_conf_io {
+ vki_uint32_t pat_buf_len; /* pattern buffer length */
+ vki_uint32_t num_patterns; /* number of patterns */
+ struct vki_pci_match_conf *patterns; /* pattern buffer */
+ vki_uint32_t match_buf_len; /* match buffer length */
+ vki_uint32_t num_matches; /* number of matches returned */
+ struct vki_pci_conf *matches; /* match buffer */
+ vki_uint32_t offset; /* offset into device list */
+ vki_uint32_t generation; /* device list generation */
+ vki_pci_getconf_status status; /* request status */
+};
+
+#define VKI_PCIOCGETCONF _VKI_IOWR('p', 5, struct vki_pci_conf_io)
+
+//----------------------------------------------------------------------
+// From cam/cam.h
+//----------------------------------------------------------------------
+
+#define VKI_CAM_MAX_CDBLEN 16
+
+typedef unsigned int vki_path_id_t;
+typedef unsigned int vki_target_id_t;
+typedef unsigned int vki_lun_id_t;
+
+typedef struct {
+ vki_uint32_t priority;
+ vki_uint32_t generation;
+ int index;
+} vki_cam_pinfo;
+
+
+//----------------------------------------------------------------------
+// From sys/ata.h
+//----------------------------------------------------------------------
+
+struct vki_ata_params {
+ /*000*/ vki_u_int16_t config; /* configuration info */
+ /*001*/ vki_u_int16_t cylinders; /* # of cylinders */
+ /*002*/ vki_u_int16_t specconf; /* specific configuration */
+ /*003*/ vki_u_int16_t heads; /* # heads */
+ vki_u_int16_t obsolete4;
+ vki_u_int16_t obsolete5;
+ /*006*/ vki_u_int16_t sectors; /* # sectors/track */
+ /*007*/ vki_u_int16_t vendor7[3];
+ /*010*/ vki_u_int8_t serial[20]; /* serial number */
+ /*020*/ vki_u_int16_t retired20;
+ vki_u_int16_t retired21;
+ vki_u_int16_t obsolete22;
+ /*023*/ vki_u_int8_t revision[8]; /* firmware revision */
+ /*027*/ vki_u_int8_t model[40]; /* model name */
+ /*047*/ vki_u_int16_t sectors_intr; /* sectors per interrupt */
+ /*048*/ vki_u_int16_t usedmovsd; /* double word read/write? */
+ /*049*/ vki_u_int16_t capabilities1;
+ /*050*/ vki_u_int16_t capabilities2;
+ /*051*/ vki_u_int16_t retired_piomode; /* PIO modes 0-2 */
+ /*052*/ vki_u_int16_t retired_dmamode; /* DMA modes */
+ /*053*/ vki_u_int16_t atavalid; /* fields valid */
+ /*054*/ vki_u_int16_t current_cylinders;
+ /*055*/ vki_u_int16_t current_heads;
+ /*056*/ vki_u_int16_t current_sectors;
+ /*057*/ vki_u_int16_t current_size_1;
+ /*058*/ vki_u_int16_t current_size_2;
+ /*059*/ vki_u_int16_t multi;
+ /*060*/ vki_u_int16_t lba_size_1;
+ vki_u_int16_t lba_size_2;
+ vki_u_int16_t obsolete62;
+ /*063*/ vki_u_int16_t mwdmamodes; /* multiword DMA modes */
+ /*064*/ vki_u_int16_t apiomodes; /* advanced PIO modes */
+
+ /*065*/ vki_u_int16_t mwdmamin; /* min. M/W DMA time/word ns */
+ /*066*/ vki_u_int16_t mwdmarec; /* rec. M/W DMA time ns */
+ /*067*/ vki_u_int16_t pioblind; /* min. PIO cycle w/o flow */
+ /*068*/ vki_u_int16_t pioiordy; /* min. PIO cycle IORDY flow */
+ /*069*/ vki_u_int16_t support3;
+ vki_u_int16_t reserved70;
+ /*071*/ vki_u_int16_t rlsovlap; /* rel time (us) for overlap */
+ /*072*/ vki_u_int16_t rlsservice; /* rel time (us) for service */
+ vki_u_int16_t reserved73;
+ vki_u_int16_t reserved74;
+ /*075*/ vki_u_int16_t queue;
+ /*76*/ vki_u_int16_t satacapabilities;
+ /*77*/ vki_u_int16_t satacapabilities2;
+ /*78*/ vki_u_int16_t satasupport;
+ /*79*/ vki_u_int16_t sataenabled;
+ /*080*/ vki_u_int16_t version_major;
+ /*081*/ vki_u_int16_t version_minor;
+
+ struct {
+ /*082/085*/ vki_u_int16_t command1;
+ /*083/086*/ vki_u_int16_t command2;
+ /*084/087*/ vki_u_int16_t extension;
+ } __packed support, enabled;
+
+ /*088*/ vki_u_int16_t udmamodes; /* UltraDMA modes */
+ /*089*/ vki_u_int16_t erase_time;
+ /*090*/ vki_u_int16_t enhanced_erase_time;
+ /*091*/ vki_u_int16_t apm_value;
+ /*092*/ vki_u_int16_t master_passwd_revision;
+ /*093*/ vki_u_int16_t hwres;
+ /*094*/ vki_u_int16_t acoustic;
+ /*095*/ vki_u_int16_t stream_min_req_size;
+ /*096*/ vki_u_int16_t stream_transfer_time;
+ /*097*/ vki_u_int16_t stream_access_latency;
+ /*098*/ vki_u_int32_t stream_granularity;
+ /*100*/ vki_u_int16_t lba_size48_1;
+ vki_u_int16_t lba_size48_2;
+ vki_u_int16_t lba_size48_3;
+ vki_u_int16_t lba_size48_4;
+ vki_u_int16_t reserved104;
+ /*105*/ vki_u_int16_t max_dsm_blocks;
+ /*106*/ vki_u_int16_t pss;
+ /*107*/ vki_u_int16_t isd;
+ /*108*/ vki_u_int16_t wwn[4];
+ vki_u_int16_t reserved112[5];
+ /*117*/ vki_u_int16_t lss_1;
+ /*118*/ vki_u_int16_t lss_2;
+ /*119*/ vki_u_int16_t support2;
+ /*120*/ vki_u_int16_t enabled2;
+ vki_u_int16_t reserved121[6];
+ /*127*/ vki_u_int16_t removable_status;
+ /*128*/ vki_u_int16_t security_status;
+ vki_u_int16_t reserved129[31];
+ /*160*/ vki_u_int16_t cfa_powermode1;
+ vki_u_int16_t reserved161;
+ /*162*/ vki_u_int16_t cfa_kms_support;
+ /*163*/ vki_u_int16_t cfa_trueide_modes;
+ /*164*/ vki_u_int16_t cfa_memory_modes;
+ vki_u_int16_t reserved165[4];
+ /*169*/ vki_u_int16_t support_dsm;
+ vki_u_int16_t reserved170[6];
+ /*176*/ vki_u_int8_t media_serial[60];
+ /*206*/ vki_u_int16_t sct;
+ vki_u_int16_t reserved206[2];
+ /*209*/ vki_u_int16_t lsalign;
+ /*210*/ vki_u_int16_t wrv_sectors_m3_1;
+ vki_u_int16_t wrv_sectors_m3_2;
+ /*212*/ vki_u_int16_t wrv_sectors_m2_1;
+ vki_u_int16_t wrv_sectors_m2_2;
+ /*214*/ vki_u_int16_t nv_cache_caps;
+ /*215*/ vki_u_int16_t nv_cache_size_1;
+ vki_u_int16_t nv_cache_size_2;
+ /*217*/ vki_u_int16_t media_rotation_rate;
+ vki_u_int16_t reserved218;
+ /*219*/ vki_u_int16_t nv_cache_opt;
+ /*220*/ vki_u_int16_t wrv_mode;
+ vki_u_int16_t reserved221;
+ /*222*/ vki_u_int16_t transport_major;
+ /*223*/ vki_u_int16_t transport_minor;
+ vki_u_int16_t reserved224[31];
+ /*255*/ vki_u_int16_t integrity;
+} __packed;
+
+//----------------------------------------------------------------------
+// From sys/callout.h
+//----------------------------------------------------------------------
+
+struct vki_callout_handle {
+ struct vki_callout *callout;
+};
+
+
+//----------------------------------------------------------------------
+// From cam/scsi/scsi_all.h
+//----------------------------------------------------------------------
+
+struct vki_scsi_sense_data {
+ vki_u_int8_t error_code;
+ vki_u_int8_t segment;
+ vki_u_int8_t flags;
+ vki_u_int8_t info[4];
+ vki_u_int8_t extra_len;
+ vki_u_int8_t cmd_spec_info[4];
+ vki_u_int8_t add_sense_code;
+ vki_u_int8_t add_sense_code_qual;
+ vki_u_int8_t fru;
+ vki_u_int8_t sense_key_spec[3];
+ vki_u_int8_t extra_bytes[14];
+#define VKI_SSD_FULL_SIZE sizeof(struct vki_scsi_sense_data)
+};
+
+struct vki_scsi_inquiry_data {
+ vki_uint8_t device;
+ vki_uint8_t dev_qual2;
+ vki_uint8_t version;
+ vki_uint8_t response_format;
+ vki_uint8_t additional_length;
+ vki_uint8_t spc3_flags;
+ vki_uint8_t spc2_flags;
+ vki_uint8_t flags;
+#define VKI_SID_VENDOR_SIZE 8
+ char vendor[VKI_SID_VENDOR_SIZE];
+#define VKI_SID_PRODUCT_SIZE 16
+ char product[VKI_SID_PRODUCT_SIZE];
+#define VKI_SID_REVISION_SIZE 4
+ char revision[VKI_SID_REVISION_SIZE];
+#define VKI_SID_VENDOR_SPECIFIC_0_SIZE 20
+ vki_uint8_t vendor_specific0[VKI_SID_VENDOR_SPECIFIC_0_SIZE];
+ vki_uint8_t spi3data;
+ vki_uint8_t reserved2;
+ /*
+ * Version Descriptors, stored 2 byte values.
+ */
+ vki_uint8_t version1[2];
+ vki_uint8_t version2[2];
+ vki_uint8_t version3[2];
+ vki_uint8_t version4[2];
+ vki_uint8_t version5[2];
+ vki_uint8_t version6[2];
+ vki_uint8_t version7[2];
+ vki_uint8_t version8[2];
+
+ vki_uint8_t reserved3[22];
+
+#define VKI_SID_VENDOR_SPECIFIC_1_SIZE 160
+ vki_uint8_t vendor_specific1[VKI_SID_VENDOR_SPECIFIC_1_SIZE];
+};
+
+//----------------------------------------------------------------------
+// From sys/queue.h
+//----------------------------------------------------------------------
+
+#define SLIST_ENTRY(type) \
+struct { \
+ struct type *sle_next; /* next element */ \
+}
+
+#define LIST_ENTRY(type) \
+struct { \
+ struct type *le_next; /* next element */ \
+ struct type **le_prev; /* address of previous next element */ \
+}
+
+#define STAILQ_ENTRY(type) \
+struct { \
+ struct type *stqe_next; /* next element */ \
+}
+
+struct qm_trace {
+ unsigned long lastline;
+ unsigned long prevline;
+ const char *lastfile;
+ const char *prevfile;
+};
+
+#define TRACEBUF struct qm_trace trace;
+
+#define TAILQ_ENTRY(type) \
+struct { \
+ struct type *tqe_next; /* next element */ \
+ struct type **tqe_prev; /* address of previous next element */ \
+ TRACEBUF \
+}
+
+
+//----------------------------------------------------------------------
+// From cam/cam_ccb.h
+//----------------------------------------------------------------------
+
+#define VKI_CAM_VERSION 0x15 /* Hex value for current version */
+
+typedef union {
+ LIST_ENTRY(vki_ccb_hdr) le;
+ SLIST_ENTRY(vki_ccb_hdr) sle;
+ TAILQ_ENTRY(vki_ccb_hdr) tqe;
+ STAILQ_ENTRY(vki_ccb_hdr) stqe;
+} vki_camq_entry;
+
+typedef enum {
+ /* Function code flags are bits greater than 0xff */
+ VKI_XPT_FC_QUEUED = 0x100,
+ /* Non-immediate function code */
+ VKI_XPT_FC_USER_CCB = 0x200,
+ VKI_XPT_FC_XPT_ONLY = 0x400,
+ /* Only for the transport layer device */
+ VKI_XPT_FC_DEV_QUEUED = 0x800 | VKI_XPT_FC_QUEUED,
+ /* Passes through the device queues */
+ /* Common function commands: 0x00->0x0F */
+ VKI_XPT_NOOP = 0x00,
+ /* Execute Nothing */
+ VKI_XPT_SCSI_IO = 0x01 | VKI_XPT_FC_DEV_QUEUED,
+ /* Execute the requested I/O operation */
+ VKI_XPT_GDEV_TYPE = 0x02,
+ /* Get type information for specified device */
+ VKI_XPT_GDEVLIST = 0x03,
+ /* Get a list of peripheral devices */
+ VKI_XPT_PATH_INQ = 0x04,
+ /* Path routing inquiry */
+ VKI_XPT_REL_SIMQ = 0x05,
+ /* Release a frozen device queue */
+ VKI_XPT_SASYNC_CB = 0x06,
+ /* Set Asynchronous Callback Parameters */
+ VKI_XPT_SDEV_TYPE = 0x07,
+ /* Set device type information */
+ VKI_XPT_SCAN_BUS = 0x08 | VKI_XPT_FC_QUEUED | VKI_XPT_FC_USER_CCB
+ | VKI_XPT_FC_XPT_ONLY,
+ /* (Re)Scan the SCSI Bus */
+ VKI_XPT_DEV_MATCH = 0x09 | VKI_XPT_FC_XPT_ONLY,
+ /* Get EDT entries matching the given pattern */
+ VKI_XPT_DEBUG = 0x0a,
+ /* Turn on debugging for a bus, target or lun */
+ VKI_XPT_PATH_STATS = 0x0b,
+ /* Path statistics (error counts, etc.) */
+ VKI_XPT_GDEV_STATS = 0x0c,
+ /* Device statistics (error counts, etc.) */
+ VKI_XPT_FREEZE_QUEUE = 0x0d,
+ /* Freeze device queue */
+ /* SCSI Control Functions: 0x10->0x1F */
+ VKI_XPT_ABORT = 0x10,
+ /* Abort the specified CCB */
+ VKI_XPT_RESET_BUS = 0x11 | VKI_XPT_FC_XPT_ONLY,
+ /* Reset the specified SCSI bus */
+ VKI_XPT_RESET_DEV = 0x12 | VKI_XPT_FC_DEV_QUEUED,
+ /* Bus Device Reset the specified SCSI device */
+ VKI_XPT_TERM_IO = 0x13,
+ /* Terminate the I/O process */
+ VKI_XPT_SCAN_LUN = 0x14 | VKI_XPT_FC_QUEUED | VKI_XPT_FC_USER_CCB
+ | VKI_XPT_FC_XPT_ONLY,
+ /* Scan Logical Unit */
+ VKI_XPT_GET_TRAN_SETTINGS = 0x15,
+ /*
+ * Get default/user transfer settings
+ * for the target
+ */
+ VKI_XPT_SET_TRAN_SETTINGS = 0x16,
+ /*
+ * Set transfer rate/width
+ * negotiation settings
+ */
+ VKI_XPT_CALC_GEOMETRY = 0x17,
+ /*
+ * Calculate the geometry parameters for
+ * a device give the sector size and
+ * volume size.
+ */
+ VKI_XPT_ATA_IO = 0x18 | VKI_XPT_FC_DEV_QUEUED,
+ /* Execute the requested ATA I/O operation */
+ VKI_XPT_GET_SIM_KNOB = 0x18,
+ /*
+ * Get SIM specific knob values.
+ */
+
+ VKI_XPT_SET_SIM_KNOB = 0x19,
+ /*
+ * Set SIM specific knob values.
+ */
+ /* HBA engine commands 0x20->0x2F */
+ VKI_XPT_ENG_INQ = 0x20 | VKI_XPT_FC_XPT_ONLY,
+ /* HBA engine feature inquiry */
+ VKI_XPT_ENG_EXEC = 0x21 | VKI_XPT_FC_DEV_QUEUED,
+ /* HBA execute engine request */
+
+ /* Target mode commands: 0x30->0x3F */
+ VKI_XPT_EN_LUN = 0x30,
+ /* Enable LUN as a target */
+ VKI_XPT_TARGET_IO = 0x31 | VKI_XPT_FC_DEV_QUEUED,
+ /* Execute target I/O request */
+ VKI_XPT_ACCEPT_TARGET_IO = 0x32 | VKI_XPT_FC_QUEUED | VKI_XPT_FC_USER_CCB,
+ /* Accept Host Target Mode CDB */
+ VKI_XPT_CONT_TARGET_IO = 0x33 | VKI_XPT_FC_DEV_QUEUED,
+ /* Continue Host Target I/O Connection */
+ VKI_XPT_IMMED_NOTIFY = 0x34 | VKI_XPT_FC_QUEUED | VKI_XPT_FC_USER_CCB,
+ /* Notify Host Target driver of event (obsolete) */
+ VKI_XPT_NOTIFY_ACK = 0x35,
+ /* Acknowledgement of event (obsolete) */
+ VKI_XPT_IMMEDIATE_NOTIFY = 0x36 | VKI_XPT_FC_QUEUED | VKI_XPT_FC_USER_CCB,
+ /* Notify Host Target driver of event */
+ VKI_XPT_NOTIFY_ACKNOWLEDGE = 0x37 | VKI_XPT_FC_QUEUED | VKI_XPT_FC_USER_CCB,
+ /* Acknowledgement of event */
+
+ /* Vendor Unique codes: 0x80->0x8F */
+ VKI_XPT_VUNIQUE = 0x80
+} vki_xpt_opcode;
+
+
+/* CAM CCB flags */
+typedef enum {
+ VKI_CAM_CDB_POINTER = 0x00000001,/* The CDB field is a pointer */
+ VKI_CAM_QUEUE_ENABLE = 0x00000002,/* SIM queue actions are enabled */
+ VKI_CAM_CDB_LINKED = 0x00000004,/* CCB contains a linked CDB */
+ VKI_CAM_NEGOTIATE = 0x00000008,/*
+ * Perform transport negotiation
+ * with this command.
+ */
+ VKI_CAM_SCATTER_VALID = 0x00000010,/* Scatter/gather list is valid */
+ VKI_CAM_DIS_AUTOSENSE = 0x00000020,/* Disable autosense feature */
+ VKI_CAM_DIR_RESV = 0x00000000,/* Data direction (00:reserved) */
+ VKI_CAM_DIR_IN = 0x00000040,/* Data direction (01:DATA IN) */
+ VKI_CAM_DIR_OUT = 0x00000080,/* Data direction (10:DATA OUT) */
+ VKI_CAM_DIR_NONE = 0x000000C0,/* Data direction (11:no data) */
+ VKI_CAM_DIR_MASK = 0x000000C0,/* Data direction Mask */
+ VKI_CAM_SOFT_RST_OP = 0x00000100,/* Use Soft reset alternative */
+ VKI_CAM_ENG_SYNC = 0x00000200,/* Flush resid bytes on complete */
+ VKI_CAM_DEV_QFRZDIS = 0x00000400,/* Disable DEV Q freezing */
+ VKI_CAM_DEV_QFREEZE = 0x00000800,/* Freeze DEV Q on execution */
+ VKI_CAM_HIGH_POWER = 0x00001000,/* Command takes a lot of power */
+ VKI_CAM_SENSE_PTR = 0x00002000,/* Sense data is a pointer */
+ VKI_CAM_SENSE_PHYS = 0x00004000,/* Sense pointer is physical addr*/
+ VKI_CAM_TAG_ACTION_VALID = 0x00008000,/* Use the tag action in this ccb*/
+ VKI_CAM_PASS_ERR_RECOVER = 0x00010000,/* Pass driver does err. recovery*/
+ VKI_CAM_DIS_DISCONNECT = 0x00020000,/* Disable disconnect */
+ VKI_CAM_SG_LIST_PHYS = 0x00040000,/* SG list has physical addrs. */
+ VKI_CAM_MSG_BUF_PHYS = 0x00080000,/* Message buffer ptr is physical*/
+ VKI_CAM_SNS_BUF_PHYS = 0x00100000,/* Autosense data ptr is physical*/
+ VKI_CAM_DATA_PHYS = 0x00200000,/* SG/Buffer data ptrs are phys. */
+ VKI_CAM_CDB_PHYS = 0x00400000,/* CDB poiner is physical */
+ VKI_CAM_ENG_SGLIST = 0x00800000,/* SG list is for the HBA engine */
+
+ /* Phase cognizant mode flags */
+ VKI_CAM_DIS_AUTOSRP = 0x01000000,/* Disable autosave/restore ptrs */
+ VKI_CAM_DIS_AUTODISC = 0x02000000,/* Disable auto disconnect */
+ VKI_CAM_TGT_CCB_AVAIL = 0x04000000,/* Target CCB available */
+ VKI_CAM_TGT_PHASE_MODE = 0x08000000,/* The SIM runs in phase mode */
+ VKI_CAM_MSGB_VALID = 0x10000000,/* Message buffer valid */
+ VKI_CAM_STATUS_VALID = 0x20000000,/* Status buffer valid */
+ VKI_CAM_DATAB_VALID = 0x40000000,/* Data buffer valid */
+
+ /* Host target Mode flags */
+ VKI_CAM_SEND_SENSE = 0x08000000,/* Send sense data with status */
+ VKI_CAM_TERM_IO = 0x10000000,/* Terminate I/O Message sup. */
+ VKI_CAM_DISCONNECT = 0x20000000,/* Disconnects are mandatory */
+ VKI_CAM_SEND_STATUS = 0x40000000 /* Send status after data phase */
+} vki_ccb_flags;
+
+typedef union {
+ void *ptr;
+ vki_u_long field;
+ vki_uint8_t bytes[sizeof(vki_uintptr_t)];
+} vki_ccb_priv_entry;
+
+#define VKI_IOCDBLEN VKI_CAM_MAX_CDBLEN /* Space for CDB bytes/pointer */
+#define VKI_CCB_PERIPH_PRIV_SIZE 2 /* size of peripheral private area */
+#define VKI_CCB_SIM_PRIV_SIZE 2 /* size of sim private area */
+
+typedef union {
+ vki_ccb_priv_entry entries[VKI_CCB_PERIPH_PRIV_SIZE];
+ vki_uint8_t bytes[VKI_CCB_PERIPH_PRIV_SIZE * sizeof(vki_ccb_priv_entry)];
+} vki_ccb_ppriv_area;
+
+typedef union {
+ vki_ccb_priv_entry entries[VKI_CCB_SIM_PRIV_SIZE];
+ vki_uint8_t bytes[VKI_CCB_SIM_PRIV_SIZE * sizeof(vki_ccb_priv_entry)];
+} vki_ccb_spriv_area;
+
+union vki_ccb;
+struct vki_cam_periph;
+
+struct vki_ccb_hdr {
+ vki_cam_pinfo pinfo; /* Info for priority scheduling */
+ vki_camq_entry xpt_links; /* For chaining in the XPT layer */
+ vki_camq_entry sim_links; /* For chaining in the SIM layer */
+ vki_camq_entry periph_links; /* For chaining in the type driver */
+ vki_uint32_t retry_count;
+ void (*cbfcnp)(struct vki_cam_periph *, union vki_ccb *);
+ /* Callback on completion function */
+ vki_xpt_opcode func_code; /* XPT function code */
+ vki_uint32_t status; /* Status returned by CAM subsystem */
+ struct vki_cam_path *path; /* Compiled path for this ccb */
+ vki_path_id_t path_id; /* Path ID for the request */
+ vki_target_id_t target_id; /* Target device ID */
+ vki_lun_id_t target_lun; /* Target LUN number */
+ vki_uint32_t flags; /* ccb_flags */
+ vki_ccb_ppriv_area periph_priv;
+ vki_ccb_spriv_area sim_priv;
+ vki_uint32_t timeout; /* Timeout value */
+
+ /*
+ * Deprecated, only for use by non-MPSAFE SIMs. All others must
+ * allocate and initialize their own callout storage.
+ */
+ struct vki_callout_handle timeout_ch;
+};
+
+typedef union {
+ vki_u_int8_t *cdb_ptr; /* Pointer to the CDB bytes to send */
+ /* Area for the CDB send */
+ vki_u_int8_t cdb_bytes[VKI_IOCDBLEN];
+} vki_cdb_t;
+
+
+/*
+ * SCSI I/O Request CCB used for the XPT_SCSI_IO and XPT_CONT_TARGET_IO
+ * function codes.
+ */
+struct vki_ccb_scsiio {
+ struct vki_ccb_hdr ccb_h;
+ union vki_ccb *next_ccb; /* Ptr for next CCB for action */
+ vki_u_int8_t *req_map; /* Ptr to mapping info */
+ vki_u_int8_t *data_ptr; /* Ptr to the data buf/SG list */
+ vki_u_int32_t dxfer_len; /* Data transfer length */
+ /* Autosense storage */
+ struct vki_scsi_sense_data sense_data;
+ vki_u_int8_t sense_len; /* Number of bytes to autosense */
+ vki_u_int8_t cdb_len; /* Number of bytes for the CDB */
+ vki_u_int16_t sglist_cnt; /* Number of SG list entries */
+ vki_u_int8_t scsi_status; /* Returned SCSI status */
+ vki_u_int8_t sense_resid; /* Autosense resid length: 2's comp */
+ vki_u_int32_t resid; /* Transfer residual length: 2's comp */
+ vki_cdb_t cdb_io; /* Union for CDB bytes/pointer */
+ vki_u_int8_t *msg_ptr; /* Pointer to the message buffer */
+ vki_u_int16_t msg_len; /* Number of bytes for the Message */
+ vki_u_int8_t tag_action; /* What to do for tag queueing */
+ /*
+ * The tag action should be either the define below (to send a
+ * non-tagged transaction) or one of the defined scsi tag messages
+ * from scsi_message.h.
+ */
+ vki_u_int tag_id; /* tag id from initator (target mode) */
+ vki_u_int init_id; /* initiator id of who selected */
+};
+
+typedef enum {
+ VKI_CAM_DEV_MATCH_LAST,
+ VKI_CAM_DEV_MATCH_MORE,
+ VKI_CAM_DEV_MATCH_LIST_CHANGED,
+ VKI_CAM_DEV_MATCH_SIZE_ERROR,
+ VKI_CAM_DEV_MATCH_ERROR
+} vki_ccb_dev_match_status;
+
+
+struct vki_dev_match_pattern;
+
+typedef enum {
+ VKI_DEV_MATCH_PERIPH,
+ VKI_DEV_MATCH_DEVICE,
+ VKI_DEV_MATCH_BUS
+} vki_dev_match_type;
+
+#define VKI_DEV_IDLEN 16 /* ASCII string len for device names */
+
+struct vki_periph_match_result {
+ char periph_name[VKI_DEV_IDLEN];
+ vki_uint32_t unit_number;
+ vki_path_id_t path_id;
+ vki_target_id_t target_id;
+ vki_lun_id_t target_lun;
+};
+
+typedef enum {
+ VKI_PROTO_UNKNOWN,
+ VKI_PROTO_UNSPECIFIED,
+ VKI_PROTO_SCSI, /* Small Computer System Interface */
+ VKI_PROTO_ATA, /* AT Attachment */
+ VKI_PROTO_ATAPI, /* AT Attachment Packetized Interface */
+ VKI_PROTO_SATAPM, /* SATA Port Multiplier */
+} vki_cam_proto;
+
+typedef enum {
+ VKI_DEV_RESULT_NOFLAG = 0x00,
+ VKI_DEV_RESULT_UNCONFIGURED = 0x01
+} vki_dev_result_flags;
+
+
+struct vki_device_match_result {
+ vki_path_id_t path_id;
+ vki_target_id_t target_id;
+ vki_lun_id_t target_lun;
+ vki_cam_proto protocol;
+ struct vki_scsi_inquiry_data inq_data;
+ struct vki_ata_params ident_data;
+ vki_dev_result_flags flags;
+};
+
+struct vki_bus_match_result {
+ vki_path_id_t path_id;
+ char dev_name[VKI_DEV_IDLEN];
+ vki_uint32_t unit_number;
+ vki_uint32_t bus_id;
+};
+
+union vki_match_result {
+ struct vki_periph_match_result periph_result;
+ struct vki_device_match_result device_result;
+ struct vki_bus_match_result bus_result;
+};
+
+struct vki_dev_match_result {
+ vki_dev_match_type type;
+ union vki_match_result result;
+};
+
+typedef enum {
+ VKI_CAM_DEV_POS_NONE = 0x000,
+ VKI_CAM_DEV_POS_BUS = 0x001,
+ VKI_CAM_DEV_POS_TARGET = 0x002,
+ VKI_CAM_DEV_POS_DEVICE = 0x004,
+ VKI_CAM_DEV_POS_PERIPH = 0x008,
+ VKI_CAM_DEV_POS_PDPTR = 0x010,
+ VKI_CAM_DEV_POS_TYPEMASK = 0xf00,
+ VKI_CAM_DEV_POS_EDT = 0x100,
+ VKI_CAM_DEV_POS_PDRV = 0x200
+} vki_dev_pos_type;
+
+struct vki_ccb_dm_cookie {
+ void *bus;
+ void *target;
+ void *device;
+ void *periph;
+ void *pdrv;
+};
+
+struct vki_ccb_dev_position {
+ vki_u_int generations[4];
+#define VKI_CAM_BUS_GENERATION 0x00
+#define VKI_CAM_TARGET_GENERATION 0x01
+#define VKI_CAM_DEV_GENERATION 0x02
+#define VKI_CAM_PERIPH_GENERATION 0x03
+ vki_dev_pos_type position_type;
+ struct vki_ccb_dm_cookie cookie;
+};
+
+struct vki_ccb_dev_match {
+ struct vki_ccb_hdr ccb_h;
+ vki_ccb_dev_match_status status;
+ vki_uint32_t num_patterns;
+ vki_uint32_t pattern_buf_len;
+ struct vki_dev_match_pattern *patterns;
+ vki_uint32_t num_matches;
+ vki_uint32_t match_buf_len;
+ struct vki_dev_match_result *matches;
+ struct vki_ccb_dev_position pos;
+};
+
+/*
+ * Union of all CCB types for kernel space allocation. This union should
+ * never be used for manipulating CCBs - its only use is for the allocation
+ * and deallocation of raw CCB space and is the return type of xpt_ccb_alloc
+ * and the argument to xpt_ccb_free.
+ */
+union vki_ccb {
+ /* Only letting out ones currently handled */
+ struct vki_ccb_hdr ccb_h; /* For convenience */
+ struct vki_ccb_scsiio csio;
+#if 0
+ struct ccb_getdev cgd;
+ struct ccb_getdevlist cgdl;
+ struct ccb_pathinq cpi;
+ struct ccb_relsim crs;
+ struct ccb_setasync csa;
+ struct ccb_setdev csd;
+ struct ccb_pathstats cpis;
+ struct ccb_getdevstats cgds;
+#endif
+ struct vki_ccb_dev_match cdm;
+#if 0
+ struct ccb_trans_settings cts;
+ struct ccb_calc_geometry ccg;
+ struct ccb_sim_knob knob;
+ struct ccb_abort cab;
+ struct ccb_resetbus crb;
+ struct ccb_resetdev crd;
+ struct ccb_termio tio;
+ struct ccb_accept_tio atio;
+ struct ccb_scsiio ctio;
+ struct ccb_en_lun cel;
+ struct ccb_immed_notify cin;
+ struct ccb_notify_ack cna;
+ struct ccb_immediate_notify cin1;
+ struct ccb_notify_acknowledge cna2;
+ struct ccb_eng_inq cei;
+ struct ccb_eng_exec cee;
+ struct ccb_rescan crcn;
+ struct ccb_debug cdbg;
+ struct ccb_ataio ataio;
+#endif
+ char make_union_right_size[0x4A8];
+};
+
+#define VKI_CAMIOCOMMAND _VKI_IOWR(VKI_CAM_VERSION, 2, union vki_ccb)
+
+#endif
+
+//----------------------------------------------------------------------
+// From kvm.h
+//----------------------------------------------------------------------
+
+struct vki___kvm;
+typedef struct __kvm kvm_t;
+
+//----------------------------------------------------------------------
+// From nlist.h
+//----------------------------------------------------------------------
+struct vki_nlist {
+ char *n_name; /* symbol name (in memory) */
+ unsigned char n_type; /* type defines */
+ char n_other; /* spare */
+ short n_desc; /* used by stab entries */
+ unsigned long n_value; /* address/value of the symbol */
+};
+
+#define N_UNDF 0x00 /* undefined */
+#define N_ABS 0x02 /* absolute address */
+#define N_TEXT 0x04 /* text segment */
+#define N_DATA 0x06 /* data segment */
+#define N_BSS 0x08 /* bss segment */
+#define N_INDR 0x0a /* alias definition */
+#define N_SIZE 0x0c /* pseudo type, defines a symbol's size */
+#define N_COMM 0x12 /* common reference */
+#define N_FN 0x1e /* file name (N_EXT on) */
+#define N_WARN 0x1e /* warning message (N_EXT off) */
+
+#define N_EXT 0x01 /* external (global) bit, OR'ed in */
+#define N_TYPE 0x1e /* mask for all the type bits */
+
+/*--------------------------------------------------------------------*/
+/*--- end ---*/
+/*--------------------------------------------------------------------*/