The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)

[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

FreeBSD/Linux Kernel Cross Reference
sys/kern/compat_stub.c

Version: -  FREEBSD  -  FREEBSD-13-STABLE  -  FREEBSD-13-0  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  l41  -  OPENBSD  -  linux-2.6  -  MK84  -  PLAN9  -  xnu-8792 
SearchContext: -  none  -  3  -  10  
    1 /* $NetBSD: compat_stub.c,v 1.22 2021/08/09 20:49:10 andvar Exp $       */
    2 
    3 /*-
    4  * Copyright (c) 2018 The NetBSD Foundation, Inc.
    5  * All rights reserved.
    6  *
    7  * This code is derived from software contributed to The NetBSD Foundation
    8  * by Paul Goyette
    9  *
   10  * Redistribution and use in source and binary forms, with or without
   11  * modification, are permitted provided that the following conditions
   12  * are met:
   13  * 1. Redistributions of source code must retain the above copyright
   14  *    notice, this list of conditions and the following disclaimer.
   15  * 2. Redistributions in binary form must reproduce the above copyright
   16  *    notice, this list of conditions and the following disclaimer in the
   17  *    documentation and/or other materials provided with the distribution.
   18  *
   19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
   20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
   21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
   23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   29  * POSSIBILITY OF SUCH DAMAGE.
   30  */
   31 
   32 #include <sys/cdefs.h>
   33 
   34 #ifdef _KERNEL_OPT
   35 #include "opt_ntp.h"
   36 #endif
   37 
   38 #include <sys/systm.h>
   39 #include <sys/compat_stub.h>
   40 
   41 #ifdef NTP
   42 #include <sys/timespec.h>
   43 #include <sys/timex.h>
   44 #endif
   45 
   46 /*
   47  * Routine vectors for compat_50___sys_ntp_gettime
   48  *
   49  * MP-hooks not needed since the NTP code is not modular
   50  */
   51 
   52 #ifdef NTP
   53 void (*vec_ntp_gettime)(struct ntptimeval *) = ntp_gettime;
   54 int (*vec_ntp_timestatus)(void) = ntp_timestatus;
   55 void (*vec_ntp_adjtime1)(struct timex *) = ntp_adjtime1;
   56 #else
   57 void (*vec_ntp_gettime)(struct ntptimeval *) = NULL;
   58 int (*vec_ntp_timestatus)(void) = NULL;
   59 void (*vec_ntp_adjtime1)(struct timex *) = NULL;
   60 #endif
   61 
   62 /*
   63  * Routine vectors for sctp (called from within rtsock)
   64  *
   65  * MP-hooks not needed since the SCTP code is not modular
   66  *
   67  * For now, just point these at NULL.  Network initialization code
   68  * in if.c will overwrite these with correct values.  This is needed
   69  * to enable building of rumpkern library without creating circular
   70  * dependency with rumpnet library
   71  */
   72 
   73 void (*vec_sctp_add_ip_address)(struct ifaddr *) = NULL;
   74 void (*vec_sctp_delete_ip_address)(struct ifaddr *) = NULL;
   75 
   76 
   77 /*
   78  * usb device_info compatibility
   79  */
   80 struct usb_subr_fill_30_hook_t usb_subr_fill_30_hook;
   81 struct usb_subr_copy_30_hook_t usb_subr_copy_30_hook;
   82 
   83 /*
   84  * ccd device compatibility ioctl
   85  */
   86 
   87 struct ccd_ioctl_60_hook_t ccd_ioctl_60_hook;
   88 
   89 /*
   90  * clockctl device compatibility ioctl
   91  */
   92 
   93 struct clockctl_ioctl_50_hook_t clockctl_ioctl_50_hook;
   94 
   95 /*
   96  * if_sppp device compatibility ioctl subroutine
   97  */
   98 
   99 struct sppp_params_50_hook_t sppp_params_50_hook;
  100 
  101 /*
  102  * cryptodev compatibility ioctl
  103  */
  104 
  105 struct ocryptof_50_hook_t ocryptof_50_hook;
  106 
  107 /*
  108  * raidframe compatibility
  109  */
  110 struct raidframe_ioctl_50_hook_t raidframe_ioctl_50_hook;
  111 struct raidframe_ioctl_80_hook_t raidframe_ioctl_80_hook;
  112 struct raidframe_netbsd32_ioctl_hook_t raidframe_netbsd32_ioctl_hook;
  113 
  114 /*
  115  * puffs compatibility
  116  */
  117 
  118 struct puffs_out_50_hook_t puffs_out_50_hook;
  119 struct puffs_in_50_hook_t puffs_in_50_hook;
  120 
  121 /*
  122  * wsevents compatibility
  123  */
  124 struct wscons_copyout_events_50_hook_t wscons_copyout_events_50_hook;
  125 
  126 /*
  127  * sysmon_power compatibility
  128  */
  129 struct compat_sysmon_power_40_hook_t compat_sysmon_power_40_hook;
  130 
  131 /*
  132  * compat_bio compatibility
  133  */
  134 struct compat_bio_30_hook_t compat_bio_30_hook;
  135 
  136 /*
  137  * vnd ioctl compatibility
  138  */
  139 struct compat_vndioctl_30_hook_t compat_vndioctl_30_hook;
  140 struct compat_vndioctl_50_hook_t compat_vndioctl_50_hook;
  141 
  142 /*
  143  * ieee80211 ioctl compatibility
  144  */
  145 struct ieee80211_ioctl_20_hook_t ieee80211_ioctl_20_hook;
  146 
  147 /*
  148  * if_43 compatibility
  149  */
  150 struct if_cvtcmd_43_hook_t if_cvtcmd_43_hook;
  151 struct if_ifioctl_43_hook_t if_ifioctl_43_hook;
  152 
  153 /*
  154  * if43_cvtcmd_20 compatibility
  155  */
  156 struct if43_cvtcmd_20_hook_t if43_cvtcmd_20_hook;
  157 
  158 /* 
  159  * tty 43 ioctl compatibility
  160  */
  161 struct tty_ttioctl_43_hook_t tty_ttioctl_43_hook;
  162 
  163 /*
  164  * uipc_syscalls_40 compatibility
  165  */
  166 struct uipc_syscalls_40_hook_t uipc_syscalls_40_hook;
  167 
  168 /*
  169  * uipc_socket_50 compatibility
  170  */
  171 struct uipc_socket_50_setopt1_hook_t uipc_socket_50_setopt1_hook;
  172 struct uipc_socket_50_getopt1_hook_t uipc_socket_50_getopt1_hook;
  173 struct uipc_socket_50_sbts_hook_t uipc_socket_50_sbts_hook;
  174 
  175 /*
  176  * uipc_syscalls_50 compatibility
  177  */
  178 struct uipc_syscalls_50_hook_t uipc_syscalls_50_hook;
  179 
  180 /*
  181  * rtsock 14 compatibility
  182  */
  183 struct rtsock_oifmsg_14_hook_t rtsock_oifmsg_14_hook;
  184 struct rtsock_iflist_14_hook_t rtsock_iflist_14_hook;
  185 
  186 /*
  187  * rtsock 50 compatibility
  188  */
  189 struct rtsock_iflist_50_hook_t rtsock_iflist_50_hook;
  190 struct rtsock_oifmsg_50_hook_t rtsock_oifmsg_50_hook;
  191 struct rtsock_rt_missmsg_50_hook_t rtsock_rt_missmsg_50_hook;
  192 struct rtsock_rt_ifmsg_50_hook_t rtsock_rt_ifmsg_50_hook;
  193 struct rtsock_rt_ifannouncemsg_50_hook_t rtsock_rt_ifannouncemsg_50_hook;
  194 struct rtsock_rt_addrmsg_rt_50_hook_t rtsock_rt_addrmsg_rt_50_hook;
  195 struct rtsock_rt_addrmsg_src_50_hook_t rtsock_rt_addrmsg_src_50_hook;
  196 struct rtsock_rt_addrmsg_50_hook_t rtsock_rt_addrmsg_50_hook;
  197 struct rtsock_rt_ieee80211msg_50_hook_t rtsock_rt_ieee80211msg_50_hook;
  198 
  199 /*
  200  * rtsock 70 compatibility
  201  */
  202 struct rtsock_newaddr_70_hook_t rtsock_newaddr_70_hook;
  203 struct rtsock_iflist_70_hook_t rtsock_iflist_70_hook;
  204 
  205 /*
  206  * modctl handler for old style OSTAT
  207  */
  208 struct compat_modstat_80_hook_t compat_modstat_80_hook;
  209 
  210 /*
  211  * mask for kern_sig_43's killpg (updated by compat_09)
  212  */
  213 int kern_sig_43_pgid_mask = ~0;
  214 
  215 /*
  216  * hook for kern_proc_32
  217  */
  218 struct kern_proc32_copyin_hook_t kern_proc32_copyin_hook;
  219 struct kern_proc32_base_hook_t kern_proc32_base_hook;
  220 
  221 /*
  222  * Hook for sparc fpu code to check if a process is running 
  223  * under sunos emulation
  224  */
  225 struct get_emul_sunos_hook_t get_emul_sunos_hook;
  226 
  227 /*
  228  * Hook for rnd_ioctl_50 callbacks
  229  */
  230 struct rnd_ioctl_50_hook_t rnd_ioctl_50_hook;
  231 struct rnd_ioctl32_50_hook_t rnd_ioctl32_50_hook;
  232 
  233 /* 
  234  * Hooks for compat_60 ttioctl and ptmioctl
  235  */
  236 struct tty_ttioctl_60_hook_t tty_ttioctl_60_hook;
  237 struct tty_ptmioctl_60_hook_t tty_ptmioctl_60_hook;
  238 
  239 /*
  240  * Hook for compat_10 openat
  241  */
  242 struct vfs_openat_10_hook_t vfs_openat_10_hook;
  243 
  244 /*
  245  * Hook for compat_70_unp_addsockcred
  246  */
  247 struct uipc_unp_70_hook_t uipc_unp_70_hook;
  248 
  249 /*
  250  * Hook for sysvipc50_sysctl
  251  */
  252 struct sysvipc_sysctl_50_hook_t sysvipc_sysctl_50_hook;
  253 
  254 /*
  255  * ifmedia_80 compatibility
  256  */
  257 struct ifmedia_80_pre_hook_t ifmedia_80_pre_hook;
  258 struct ifmedia_80_post_hook_t ifmedia_80_post_hook;
  259 
  260 /*
  261  * Hook for 32-bit machine name
  262  *
  263  * This probably would be better placed in compat/netbsd32/netbsd32_mod.c
  264  * but the consumer code in linux32_exec_elf32.c is sometimes included in
  265  * the main kernel, and not in a compat_netbsd32 module.  (In particular,
  266  * this is true for i386 and sgimips.)
  267  */
  268 struct netbsd32_machine32_hook_t netbsd32_machine32_hook;
  269 struct netbsd32_reg_validate_hook_t netbsd32_reg_validate_hook;
  270 
  271 /*
  272  * Hook for sendsig_sigcontext_16
  273  */
  274 struct sendsig_sigcontext_16_hook_t sendsig_sigcontext_16_hook;
  275 
  276 /*
  277  * Hooks for coredumps
  278  */
  279 struct coredump_hook_t coredump_hook;
  280 struct coredump_offset_hook_t coredump_offset_hook;
  281 struct coredump_write_hook_t coredump_write_hook;
  282 struct coredump_netbsd_hook_t coredump_netbsd_hook;
  283 struct coredump_netbsd32_hook_t coredump_netbsd32_hook;
  284 struct coredump_elf32_hook_t coredump_elf32_hook;
  285 struct coredump_elf64_hook_t coredump_elf64_hook;
  286 struct uvm_coredump_walkmap_hook_t uvm_coredump_walkmap_hook;
  287 struct uvm_coredump_count_segs_hook_t uvm_coredump_count_segs_hook;
  288 
  289

Cache object: b5b620c4918dc9e5cf3847ffbd283b44

[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.