Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-6.1-pull-request' into staging

Linux-user pull request 20210713

Update headers to linux v5.13
cleanup errno target headers
Fix race condition on fd translation table

# gpg: Signature made Tue 13 Jul 2021 14:41:25 BST
# gpg:                using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg:                issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg:                 aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg:                 aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/linux-user-for-6.1-pull-request:
  linux-user: update syscall.tbl to Linux v5.13
  linux-user, mips: update syscall-args-o32.c.inc to Linux v5.13
  linux-user: update syscall_nr.h to Linux v5.13
  fd-trans: Fix race condition on reallocation of the translation table.
  linux-user/syscall: Remove ERRNO_TABLE_SIZE check
  linux-user: Simplify host <-> target errno conversion using macros
  linux-user/mips: Move errno definitions to 'target_errno_defs.h'
  linux-user/hppa: Move errno definitions to 'target_errno_defs.h'
  linux-user/alpha: Move errno definitions to 'target_errno_defs.h'
  linux-user: Extract target errno to 'target_errno_defs.h'
  linux-user/sparc: Rename target_errno.h -> target_errno_defs.h
  linux-user/syscall: Fix RF-kill errno (typo in ERFKILL)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

56 files changed, 1205 insertions, 1078 deletions

diff --git a/linux-user/aarch64/syscall_nr.h b/linux-user/aarch64/syscall_nr.h
index 6fd5b331e7..12ef002d60 100644
--- a/linux-user/aarch64/syscall_nr.h
+++ b/linux-user/aarch64/syscall_nr.h
@@ -302,6 +302,12 @@
 #define TARGET_NR_openat2 437
 #define TARGET_NR_pidfd_getfd 438
 #define TARGET_NR_faccessat2 439
-#define TARGET_NR_syscalls 440
+#define TARGET_NR_process_madvise 440
+#define TARGET_NR_epoll_pwait2 441
+#define TARGET_NR_mount_setattr 442
+#define TARGET_NR_landlock_create_ruleset 444
+#define TARGET_NR_landlock_add_rule 445
+#define TARGET_NR_landlock_restrict_self 446
+#define TARGET_NR_syscalls 447
 
 #endif /* LINUX_USER_AARCH64_SYSCALL_NR_H */
diff --git a/linux-user/aarch64/target_errno_defs.h b/linux-user/aarch64/target_errno_defs.h
new file mode 100644
index 0000000000..461b547728
--- /dev/null
+++ b/linux-user/aarch64/target_errno_defs.h
@@ -0,0 +1,7 @@
+#ifndef AARCH64_TARGET_ERRNO_DEFS_H
+#define AARCH64_TARGET_ERRNO_DEFS_H
+
+/* Target uses generic errno */
+#include "../generic/target_errno_defs.h"
+
+#endif
diff --git a/linux-user/alpha/syscall.tbl b/linux-user/alpha/syscall.tbl
index ec8bed9e7b..3000a2e8ee 100644
--- a/linux-user/alpha/syscall.tbl
+++ b/linux-user/alpha/syscall.tbl
@@ -479,3 +479,10 @@
 547	common	openat2				sys_openat2
 548	common	pidfd_getfd			sys_pidfd_getfd
 549	common	faccessat2			sys_faccessat2
+550	common	process_madvise			sys_process_madvise
+551	common	epoll_pwait2			sys_epoll_pwait2
+552	common	mount_setattr			sys_mount_setattr
+# 553 reserved for quotactl_path
+554	common	landlock_create_ruleset		sys_landlock_create_ruleset
+555	common	landlock_add_rule		sys_landlock_add_rule
+556	common	landlock_restrict_self		sys_landlock_restrict_self
diff --git a/linux-user/alpha/target_errno_defs.h b/linux-user/alpha/target_errno_defs.h
new file mode 100644
index 0000000000..07924b13aa
--- /dev/null
+++ b/linux-user/alpha/target_errno_defs.h
@@ -0,0 +1,204 @@
+#ifndef ALPHA_TARGET_ERRNO_DEFS_H
+#define ALPHA_TARGET_ERRNO_DEFS_H
+
+#include "../generic/target_errno_defs.h"
+
+/*
+ * Generic target errno overridden with definitions taken
+ * from asm-alpha/errno.h
+ */
+#undef TARGET_EWOULDBLOCK
+#define TARGET_EWOULDBLOCK      TARGET_EAGAIN
+#undef TARGET_EDEADLK
+#define TARGET_EDEADLK          11
+#undef TARGET_EAGAIN
+#define TARGET_EAGAIN           35
+#undef TARGET_EINPROGRESS
+#define TARGET_EINPROGRESS      36
+#undef TARGET_EALREADY
+#define TARGET_EALREADY         37
+#undef TARGET_ENOTSOCK
+#define TARGET_ENOTSOCK         38
+#undef TARGET_EDESTADDRREQ
+#define TARGET_EDESTADDRREQ     39
+#undef TARGET_EMSGSIZE
+#define TARGET_EMSGSIZE         40
+#undef TARGET_EPROTOTYPE
+#define TARGET_EPROTOTYPE       41
+#undef TARGET_ENOPROTOOPT
+#define TARGET_ENOPROTOOPT      42
+#undef TARGET_EPROTONOSUPPORT
+#define TARGET_EPROTONOSUPPORT  43
+#undef TARGET_ESOCKTNOSUPPORT
+#define TARGET_ESOCKTNOSUPPORT  44
+#undef TARGET_EOPNOTSUPP
+#define TARGET_EOPNOTSUPP       45
+#undef TARGET_EPFNOSUPPORT
+#define TARGET_EPFNOSUPPORT     46
+#undef TARGET_EAFNOSUPPORT
+#define TARGET_EAFNOSUPPORT     47
+#undef TARGET_EADDRINUSE
+#define TARGET_EADDRINUSE       48
+#undef TARGET_EADDRNOTAVAIL
+#define TARGET_EADDRNOTAVAIL    49
+#undef TARGET_ENETDOWN
+#define TARGET_ENETDOWN         50
+#undef TARGET_ENETUNREACH
+#define TARGET_ENETUNREACH      51
+#undef TARGET_ENETRESET
+#define TARGET_ENETRESET        52
+#undef TARGET_ECONNABORTED
+#define TARGET_ECONNABORTED     53
+#undef TARGET_ECONNRESET
+#define TARGET_ECONNRESET       54
+#undef TARGET_ENOBUFS
+#define TARGET_ENOBUFS          55
+#undef TARGET_EISCONN
+#define TARGET_EISCONN          56
+#undef TARGET_ENOTCONN
+#define TARGET_ENOTCONN         57
+#undef TARGET_ESHUTDOWN
+#define TARGET_ESHUTDOWN        58
+#undef TARGET_ETOOMANYREFS
+#define TARGET_ETOOMANYREFS     59
+#undef TARGET_ETIMEDOUT
+#define TARGET_ETIMEDOUT        60
+#undef TARGET_ECONNREFUSED
+#define TARGET_ECONNREFUSED     61
+#undef TARGET_ELOOP
+#define TARGET_ELOOP            62
+#undef TARGET_ENAMETOOLONG
+#define TARGET_ENAMETOOLONG     63
+#undef TARGET_EHOSTDOWN
+#define TARGET_EHOSTDOWN        64
+#undef TARGET_EHOSTUNREACH
+#define TARGET_EHOSTUNREACH     65
+#undef TARGET_ENOTEMPTY
+#define TARGET_ENOTEMPTY        66
+/* Unused                       67 */
+#undef TARGET_EUSERS
+#define TARGET_EUSERS           68
+#undef TARGET_EDQUOT
+#define TARGET_EDQUOT           69
+#undef TARGET_ESTALE
+#define TARGET_ESTALE           70
+#undef TARGET_EREMOTE
+#define TARGET_EREMOTE          71
+/* Unused                       72-76 */
+#undef TARGET_ENOLCK
+#define TARGET_ENOLCK           77
+#undef TARGET_ENOSYS
+#define TARGET_ENOSYS           78
+/* Unused                       79 */
+#undef TARGET_ENOMSG
+#define TARGET_ENOMSG           80
+#undef TARGET_EIDRM
+#define TARGET_EIDRM            81
+#undef TARGET_ENOSR
+#define TARGET_ENOSR            82
+#undef TARGET_ETIME
+#define TARGET_ETIME            83
+#undef TARGET_EBADMSG
+#define TARGET_EBADMSG          84
+#undef TARGET_EPROTO
+#define TARGET_EPROTO           85
+#undef TARGET_ENODATA
+#define TARGET_ENODATA          86
+#undef TARGET_ENOSTR
+#define TARGET_ENOSTR           87
+#undef TARGET_ECHRNG
+#define TARGET_ECHRNG           88
+#undef TARGET_EL2NSYNC
+#define TARGET_EL2NSYNC         89
+#undef TARGET_EL3HLT
+#define TARGET_EL3HLT           90
+#undef TARGET_EL3RST
+#define TARGET_EL3RST           91
+#undef TARGET_ENOPKG
+#define TARGET_ENOPKG           92
+#undef TARGET_ELNRNG
+#define TARGET_ELNRNG           93
+#undef TARGET_EUNATCH
+#define TARGET_EUNATCH          94
+#undef TARGET_ENOCSI
+#define TARGET_ENOCSI           95
+#undef TARGET_EL2HLT
+#define TARGET_EL2HLT           96
+#undef TARGET_EBADE
+#define TARGET_EBADE            97
+#undef TARGET_EBADR
+#define TARGET_EBADR            98
+#undef TARGET_EXFULL
+#define TARGET_EXFULL           99
+#undef TARGET_ENOANO
+#define TARGET_ENOANO           100
+#undef TARGET_EBADRQC
+#define TARGET_EBADRQC          101
+#undef TARGET_EBADSLT
+#define TARGET_EBADSLT          102
+/* Unused                       103 */
+#undef TARGET_EBFONT
+#define TARGET_EBFONT           104
+#undef TARGET_ENONET
+#define TARGET_ENONET           105
+#undef TARGET_ENOLINK
+#define TARGET_ENOLINK          106
+#undef TARGET_EADV
+#define TARGET_EADV             107
+#undef TARGET_ESRMNT
+#define TARGET_ESRMNT           108
+#undef TARGET_ECOMM
+#define TARGET_ECOMM            109
+#undef TARGET_EMULTIHOP
+#define TARGET_EMULTIHOP        110
+#undef TARGET_EDOTDOT
+#define TARGET_EDOTDOT          111
+#undef TARGET_EOVERFLOW
+#define TARGET_EOVERFLOW        112
+#undef TARGET_ENOTUNIQ
+#define TARGET_ENOTUNIQ         113
+#undef TARGET_EBADFD
+#define TARGET_EBADFD           114
+#undef TARGET_EREMCHG
+#define TARGET_EREMCHG          115
+#undef TARGET_EILSEQ
+#define TARGET_EILSEQ           116
+/* Same as default              117-121 */
+#undef TARGET_ELIBACC
+#define TARGET_ELIBACC          122
+#undef TARGET_ELIBBAD
+#define TARGET_ELIBBAD          123
+#undef TARGET_ELIBSCN
+#define TARGET_ELIBSCN          124
+#undef TARGET_ELIBMAX
+#define TARGET_ELIBMAX          125
+#undef TARGET_ELIBEXEC
+#define TARGET_ELIBEXEC         126
+#undef TARGET_ERESTART
+#define TARGET_ERESTART         127
+#undef TARGET_ESTRPIPE
+#define TARGET_ESTRPIPE         128
+#undef TARGET_ENOMEDIUM
+#define TARGET_ENOMEDIUM        129
+#undef TARGET_EMEDIUMTYPE
+#define TARGET_EMEDIUMTYPE      130
+#undef TARGET_ECANCELED
+#define TARGET_ECANCELED        131
+#undef TARGET_ENOKEY
+#define TARGET_ENOKEY           132
+#undef TARGET_EKEYEXPIRED
+#define TARGET_EKEYEXPIRED      133
+#undef TARGET_EKEYREVOKED
+#define TARGET_EKEYREVOKED      134
+#undef TARGET_EKEYREJECTED
+#define TARGET_EKEYREJECTED     135
+#undef TARGET_EOWNERDEAD
+#define TARGET_EOWNERDEAD       136
+#undef TARGET_ENOTRECOVERABLE
+#define TARGET_ENOTRECOVERABLE  137
+#undef TARGET_ERFKILL
+#define TARGET_ERFKILL          138
+#undef TARGET_EHWPOISON
+#define TARGET_EHWPOISON        139
+
+#endif
diff --git a/linux-user/alpha/target_syscall.h b/linux-user/alpha/target_syscall.h
index 13a71f35ea..03091bf0a8 100644
--- a/linux-user/alpha/target_syscall.h
+++ b/linux-user/alpha/target_syscall.h
@@ -44,200 +44,6 @@ struct target_pt_regs {
 #define UNAME_MACHINE "alpha"
 #define UNAME_MINIMUM_RELEASE "2.6.32"
 
-#undef TARGET_EWOULDBLOCK
-#define TARGET_EWOULDBLOCK      TARGET_EAGAIN /* Operation would block */
-#undef TARGET_EDEADLK
-#define TARGET_EDEADLK          11
-#undef TARGET_EAGAIN
-#define TARGET_EAGAIN           35
-#undef TARGET_EINPROGRESS
-#define TARGET_EINPROGRESS      36
-#undef TARGET_EALREADY
-#define TARGET_EALREADY         37
-#undef TARGET_ENOTSOCK
-#define TARGET_ENOTSOCK         38
-#undef TARGET_EDESTADDRREQ
-#define TARGET_EDESTADDRREQ     39
-#undef TARGET_EMSGSIZE
-#define TARGET_EMSGSIZE         40
-#undef TARGET_EPROTOTYPE
-#define TARGET_EPROTOTYPE       41
-#undef TARGET_ENOPROTOOPT
-#define TARGET_ENOPROTOOPT      42
-#undef TARGET_EPROTONOSUPPORT
-#define TARGET_EPROTONOSUPPORT  43
-#undef TARGET_ESOCKTNOSUPPORT
-#define TARGET_ESOCKTNOSUPPORT  44
-#undef TARGET_EOPNOTSUPP
-#define TARGET_EOPNOTSUPP       45
-#undef TARGET_EPFNOSUPPORT
-#define TARGET_EPFNOSUPPORT     46
-#undef TARGET_EAFNOSUPPORT
-#define TARGET_EAFNOSUPPORT     47
-#undef TARGET_EADDRINUSE
-#define TARGET_EADDRINUSE       48
-#undef TARGET_EADDRNOTAVAIL
-#define TARGET_EADDRNOTAVAIL    49
-#undef TARGET_ENETDOWN
-#define TARGET_ENETDOWN         50
-#undef TARGET_ENETUNREACH
-#define TARGET_ENETUNREACH      51
-#undef TARGET_ENETRESET
-#define TARGET_ENETRESET        52
-#undef TARGET_ECONNABORTED
-#define TARGET_ECONNABORTED     53
-#undef TARGET_ECONNRESET
-#define TARGET_ECONNRESET       54
-#undef TARGET_ENOBUFS
-#define TARGET_ENOBUFS          55
-#undef TARGET_EISCONN
-#define TARGET_EISCONN          56
-#undef TARGET_ENOTCONN
-#define TARGET_ENOTCONN         57
-#undef TARGET_ESHUTDOWN
-#define TARGET_ESHUTDOWN        58
-#undef TARGET_ETOOMANYREFS
-#define TARGET_ETOOMANYREFS     59
-#undef TARGET_ETIMEDOUT
-#define TARGET_ETIMEDOUT        60
-#undef TARGET_ECONNREFUSED
-#define TARGET_ECONNREFUSED     61
-#undef TARGET_ELOOP
-#define TARGET_ELOOP            62
-#undef TARGET_ENAMETOOLONG
-#define TARGET_ENAMETOOLONG     63
-#undef TARGET_EHOSTDOWN
-#define TARGET_EHOSTDOWN        64
-#undef TARGET_EHOSTUNREACH
-#define TARGET_EHOSTUNREACH     65
-#undef TARGET_ENOTEMPTY
-#define TARGET_ENOTEMPTY        66
-/* Unused                       67 */
-#undef TARGET_EUSERS
-#define TARGET_EUSERS           68
-#undef TARGET_EDQUOT
-#define TARGET_EDQUOT           69
-#undef TARGET_ESTALE
-#define TARGET_ESTALE           70
-#undef TARGET_EREMOTE
-#define TARGET_EREMOTE          71
-/* Unused                       72-76 */
-#undef TARGET_ENOLCK
-#define TARGET_ENOLCK           77
-#undef TARGET_ENOSYS
-#define TARGET_ENOSYS           78
-/* Unused                       79 */
-#undef TARGET_ENOMSG
-#define TARGET_ENOMSG           80
-#undef TARGET_EIDRM
-#define TARGET_EIDRM            81
-#undef TARGET_ENOSR
-#define TARGET_ENOSR            82
-#undef TARGET_ETIME
-#define TARGET_ETIME            83
-#undef TARGET_EBADMSG
-#define TARGET_EBADMSG          84
-#undef TARGET_EPROTO
-#define TARGET_EPROTO           85
-#undef TARGET_ENODATA
-#define TARGET_ENODATA          86
-#undef TARGET_ENOSTR
-#define TARGET_ENOSTR           87
-#undef TARGET_ECHRNG
-#define TARGET_ECHRNG           88
-#undef TARGET_EL2NSYNC
-#define TARGET_EL2NSYNC         89
-#undef TARGET_EL3HLT
-#define TARGET_EL3HLT           90
-#undef TARGET_EL3RST
-#define TARGET_EL3RST           91
-#undef TARGET_ENOPKG
-#define TARGET_ENOPKG           92
-#undef TARGET_ELNRNG
-#define TARGET_ELNRNG           93
-#undef TARGET_EUNATCH
-#define TARGET_EUNATCH          94
-#undef TARGET_ENOCSI
-#define TARGET_ENOCSI           95
-#undef TARGET_EL2HLT
-#define TARGET_EL2HLT           96
-#undef TARGET_EBADE
-#define TARGET_EBADE            97
-#undef TARGET_EBADR
-#define TARGET_EBADR            98
-#undef TARGET_EXFULL
-#define TARGET_EXFULL           99
-#undef TARGET_ENOANO
-#define TARGET_ENOANO           100
-#undef TARGET_EBADRQC
-#define TARGET_EBADRQC          101
-#undef TARGET_EBADSLT
-#define TARGET_EBADSLT          102
-/* Unused                       103 */
-#undef TARGET_EBFONT
-#define TARGET_EBFONT           104
-#undef TARGET_ENONET
-#define TARGET_ENONET           105
-#undef TARGET_ENOLINK
-#define TARGET_ENOLINK          106
-#undef TARGET_EADV
-#define TARGET_EADV             107
-#undef TARGET_ESRMNT
-#define TARGET_ESRMNT           108
-#undef TARGET_ECOMM
-#define TARGET_ECOMM            109
-#undef TARGET_EMULTIHOP
-#define TARGET_EMULTIHOP        110
-#undef TARGET_EDOTDOT
-#define TARGET_EDOTDOT          111
-#undef TARGET_EOVERFLOW
-#define TARGET_EOVERFLOW        112
-#undef TARGET_ENOTUNIQ
-#define TARGET_ENOTUNIQ         113
-#undef TARGET_EBADFD
-#define TARGET_EBADFD           114
-#undef TARGET_EREMCHG
-#define TARGET_EREMCHG          115
-#undef TARGET_EILSEQ
-#define TARGET_EILSEQ           116
-/* Same as default              117-121 */
-#undef TARGET_ELIBACC
-#define TARGET_ELIBACC          122
-#undef TARGET_ELIBBAD
-#define TARGET_ELIBBAD          123
-#undef TARGET_ELIBSCN
-#define TARGET_ELIBSCN          124
-#undef TARGET_ELIBMAX
-#define TARGET_ELIBMAX          125
-#undef TARGET_ELIBEXEC
-#define TARGET_ELIBEXEC         126
-#undef TARGET_ERESTART
-#define TARGET_ERESTART         127
-#undef TARGET_ESTRPIPE
-#define TARGET_ESTRPIPE         128
-#undef TARGET_ENOMEDIUM
-#define TARGET_ENOMEDIUM        129
-#undef TARGET_EMEDIUMTYPE
-#define TARGET_EMEDIUMTYPE      130
-#undef TARGET_ECANCELED
-#define TARGET_ECANCELED        131
-#undef TARGET_ENOKEY
-#define TARGET_ENOKEY           132
-#undef TARGET_EKEYEXPIRED
-#define TARGET_EKEYEXPIRED      133
-#undef TARGET_EKEYREVOKED
-#define TARGET_EKEYREVOKED      134
-#undef TARGET_EKEYREJECTED
-#define TARGET_EKEYREJECTED     135
-#undef TARGET_EOWNERDEAD
-#define TARGET_EOWNERDEAD       136
-#undef TARGET_ENOTRECOVERABLE
-#define TARGET_ENOTRECOVERABLE  137
-#undef TARGET_ERFKILL
-#define TARGET_ERFKILL          138
-#undef TARGET_EHWPOISON
-#define TARGET_EHWPOISON        139
-
 // For sys_osf_getsysinfo
 #define TARGET_GSI_UACPROC		8
 #define TARGET_GSI_IEEE_FP_CONTROL	45
diff --git a/linux-user/arm/syscall.tbl b/linux-user/arm/syscall.tbl
index 171077cbf4..28e03b5fec 100644
--- a/linux-user/arm/syscall.tbl
+++ b/linux-user/arm/syscall.tbl
@@ -453,3 +453,10 @@
 437	common	openat2				sys_openat2
 438	common	pidfd_getfd			sys_pidfd_getfd
 439	common	faccessat2			sys_faccessat2
+440	common	process_madvise			sys_process_madvise
+441	common	epoll_pwait2			sys_epoll_pwait2
+442	common	mount_setattr			sys_mount_setattr
+# 443 reserved for quotactl_path
+444	common	landlock_create_ruleset		sys_landlock_create_ruleset
+445	common	landlock_add_rule		sys_landlock_add_rule
+446	common	landlock_restrict_self		sys_landlock_restrict_self
diff --git a/linux-user/arm/target_errno_defs.h b/linux-user/arm/target_errno_defs.h
new file mode 100644
index 0000000000..fd84373238
--- /dev/null
+++ b/linux-user/arm/target_errno_defs.h
@@ -0,0 +1,7 @@
+#ifndef ARM_TARGET_ERRNO_DEFS_H
+#define ARM_TARGET_ERRNO_DEFS_H
+
+/* Target uses generic errno */
+#include "../generic/target_errno_defs.h"
+
+#endif
diff --git a/linux-user/cris/target_errno_defs.h b/linux-user/cris/target_errno_defs.h
new file mode 100644
index 0000000000..1cf43b17a5
--- /dev/null
+++ b/linux-user/cris/target_errno_defs.h
@@ -0,0 +1,7 @@
+#ifndef CRIS_TARGET_ERRNO_DEFS_H
+#define CRIS_TARGET_ERRNO_DEFS_H
+
+/* Target uses generic errno */
+#include "../generic/target_errno_defs.h"
+
+#endif
diff --git a/linux-user/errnos.c.inc b/linux-user/errnos.c.inc
new file mode 100644
index 0000000000..963ba1ce9d
--- /dev/null
+++ b/linux-user/errnos.c.inc
@@ -0,0 +1,140 @@
+/*
+ * This list is the union of errno values overridden in asm-<arch>/errno.h
+ * minus the errnos that are not actually generic to all archs.
+ *
+ * Please keep this list sorted alphabetically.
+ *
+ *  Copyright (c) 2003 Fabrice Bellard
+ *
+ *  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 <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+E(EADDRINUSE)
+E(EADDRNOTAVAIL)
+E(EADV)
+E(EAFNOSUPPORT)
+E(EAGAIN)
+E(EALREADY)
+E(EBADE)
+E(EBADFD)
+E(EBADMSG)
+E(EBADR)
+E(EBADRQC)
+E(EBADSLT)
+E(EBFONT)
+E(ECANCELED)
+E(ECHRNG)
+E(ECOMM)
+E(ECONNABORTED)
+E(ECONNREFUSED)
+E(ECONNRESET)
+E(EDEADLK)
+E(EDESTADDRREQ)
+E(EDOTDOT)
+E(EDQUOT)
+E(EHOSTDOWN)
+E(EHOSTUNREACH)
+#ifdef EHWPOISON
+E(EHWPOISON)
+#endif
+E(EIDRM)
+E(EILSEQ)
+E(EINPROGRESS)
+E(EISCONN)
+E(EISNAM)
+#ifdef EKEYEXPIRED
+E(EKEYEXPIRED)
+#endif
+#ifdef EKEYREJECTED
+E(EKEYREJECTED)
+#endif
+#ifdef EKEYREVOKED
+E(EKEYREVOKED)
+#endif
+E(EL2HLT)
+E(EL2NSYNC)
+E(EL3HLT)
+E(EL3RST)
+E(ELIBACC)
+E(ELIBBAD)
+E(ELIBEXEC)
+E(ELIBMAX)
+E(ELIBSCN)
+E(ELNRNG)
+E(ELOOP)
+E(EMEDIUMTYPE)
+E(EMSGSIZE)
+E(EMULTIHOP)
+E(ENAMETOOLONG)
+E(ENAVAIL)
+E(ENETDOWN)
+E(ENETRESET)
+E(ENETUNREACH)
+E(ENOANO)
+E(ENOBUFS)
+E(ENOCSI)
+E(ENODATA)
+#ifdef ENOKEY
+E(ENOKEY)
+#endif
+E(ENOLCK)
+E(ENOLINK)
+E(ENOMEDIUM)
+#ifdef ENOMSG
+E(ENOMSG)
+#endif
+E(ENONET)
+E(ENOPKG)
+E(ENOPROTOOPT)
+E(ENOSR)
+E(ENOSTR)
+E(ENOSYS)
+E(ENOTCONN)
+E(ENOTEMPTY)
+E(ENOTNAM)
+#ifdef ENOTRECOVERABLE
+E(ENOTRECOVERABLE)
+#endif
+E(ENOTSOCK)
+E(ENOTUNIQ)
+E(EOPNOTSUPP)
+E(EOVERFLOW)
+#ifdef EOWNERDEAD
+E(EOWNERDEAD)
+#endif
+E(EPFNOSUPPORT)
+E(EPROTO)
+E(EPROTONOSUPPORT)
+E(EPROTOTYPE)
+E(EREMCHG)
+E(EREMOTE)
+E(EREMOTEIO)
+E(ERESTART)
+#ifdef ERFKILL
+E(ERFKILL)
+#endif
+E(ESHUTDOWN)
+E(ESOCKTNOSUPPORT)
+E(ESRMNT)
+E(ESTALE)
+E(ESTRPIPE)
+E(ETIME)
+E(ETIMEDOUT)
+E(ETOOMANYREFS)
+E(EUCLEAN)
+E(EUNATCH)
+E(EUSERS)
+E(EXFULL)
diff --git a/linux-user/fd-trans.c b/linux-user/fd-trans.c
index 23adaca836..86b6f484d3 100644
--- a/linux-user/fd-trans.c
+++ b/linux-user/fd-trans.c
@@ -267,6 +267,7 @@ enum {
 };
 
 TargetFdTrans **target_fd_trans;
+QemuMutex target_fd_trans_lock;
 unsigned int target_fd_max;
 
 static void tswap_nlmsghdr(struct nlmsghdr *nlh)
diff --git a/linux-user/fd-trans.h b/linux-user/fd-trans.h
index a3fcdaabc7..1b9fa2041c 100644
--- a/linux-user/fd-trans.h
+++ b/linux-user/fd-trans.h
@@ -16,6 +16,8 @@
 #ifndef FD_TRANS_H
 #define FD_TRANS_H
 
+#include "qemu/lockable.h"
+
 typedef abi_long (*TargetFdDataFunc)(void *, size_t);
 typedef abi_long (*TargetFdAddrFunc)(void *, abi_ulong, socklen_t);
 typedef struct TargetFdTrans {
@@ -25,12 +27,23 @@ typedef struct TargetFdTrans {
 } TargetFdTrans;
 
 extern TargetFdTrans **target_fd_trans;
+extern QemuMutex target_fd_trans_lock;
 
 extern unsigned int target_fd_max;
 
+static inline void fd_trans_init(void)
+{
+    qemu_mutex_init(&target_fd_trans_lock);
+}
+
 static inline TargetFdDataFunc fd_trans_target_to_host_data(int fd)
 {
-    if (fd >= 0 && fd < target_fd_max && target_fd_trans[fd]) {
+    if (fd < 0) {
+        return NULL;
+    }
+
+    QEMU_LOCK_GUARD(&target_fd_trans_lock);
+    if (fd < target_fd_max && target_fd_trans[fd]) {
         return target_fd_trans[fd]->target_to_host_data;
     }
     return NULL;
@@ -38,7 +51,12 @@ static inline TargetFdDataFunc fd_trans_target_to_host_data(int fd)
 
 static inline TargetFdDataFunc fd_trans_host_to_target_data(int fd)
 {
-    if (fd >= 0 && fd < target_fd_max && target_fd_trans[fd]) {
+    if (fd < 0) {
+        return NULL;
+    }
+
+    QEMU_LOCK_GUARD(&target_fd_trans_lock);
+    if (fd < target_fd_max && target_fd_trans[fd]) {
         return target_fd_trans[fd]->host_to_target_data;
     }
     return NULL;
@@ -46,13 +64,19 @@ static inline TargetFdDataFunc fd_trans_host_to_target_data(int fd)
 
 static inline TargetFdAddrFunc fd_trans_target_to_host_addr(int fd)
 {
-    if (fd >= 0 && fd < target_fd_max && target_fd_trans[fd]) {
+    if (fd < 0) {
+        return NULL;
+    }
+
+    QEMU_LOCK_GUARD(&target_fd_trans_lock);
+    if (fd < target_fd_max && target_fd_trans[fd]) {
         return target_fd_trans[fd]->target_to_host_addr;
     }
     return NULL;
 }
 
-static inline void fd_trans_register(int fd, TargetFdTrans *trans)
+static inline void internal_fd_trans_register_unsafe(int fd,
+                                                     TargetFdTrans *trans)
 {
     unsigned int oldmax;
 
@@ -67,18 +91,35 @@ static inline void fd_trans_register(int fd, TargetFdTrans *trans)
     target_fd_trans[fd] = trans;
 }
 
-static inline void fd_trans_unregister(int fd)
+static inline void fd_trans_register(int fd, TargetFdTrans *trans)
+{
+    QEMU_LOCK_GUARD(&target_fd_trans_lock);
+    internal_fd_trans_register_unsafe(fd, trans);
+}
+
+static inline void internal_fd_trans_unregister_unsafe(int fd)
 {
     if (fd >= 0 && fd < target_fd_max) {
         target_fd_trans[fd] = NULL;
     }
 }
 
+static inline void fd_trans_unregister(int fd)
+{
+    if (fd < 0) {
+        return;
+    }
+
+    QEMU_LOCK_GUARD(&target_fd_trans_lock);
+    internal_fd_trans_unregister_unsafe(fd);
+}
+
 static inline void fd_trans_dup(int oldfd, int newfd)
 {
-    fd_trans_unregister(newfd);
+    QEMU_LOCK_GUARD(&target_fd_trans_lock);
+    internal_fd_trans_unregister_unsafe(newfd);
     if (oldfd < target_fd_max && target_fd_trans[oldfd]) {
-        fd_trans_register(newfd, target_fd_trans[oldfd]);
+        internal_fd_trans_register_unsafe(newfd, target_fd_trans[oldfd]);
     }
 }
 
diff --git a/linux-user/errno_defs.h b/linux-user/generic/target_errno_defs.h
index aaf5208d62..17d85e0b61 100644
--- a/linux-user/errno_defs.h
+++ b/linux-user/generic/target_errno_defs.h
@@ -5,8 +5,8 @@
  * Taken from asm-generic/errno-base.h and asm-generic/errno.h
  */
 
-#ifndef LINUX_USER_ERRNO_DEFS_H
-#define LINUX_USER_ERRNO_DEFS_H
+#ifndef GENERIC_TARGET_ERRNO_DEFS_H
+#define GENERIC_TARGET_ERRNO_DEFS_H
 
 #define TARGET_EPERM            1      /* Operation not permitted */
 #define TARGET_ENOENT           2      /* No such file or directory */
diff --git a/linux-user/hexagon/syscall_nr.h b/linux-user/hexagon/syscall_nr.h
index da1314f713..b047dbbf6d 100644
--- a/linux-user/hexagon/syscall_nr.h
+++ b/linux-user/hexagon/syscall_nr.h
@@ -317,6 +317,16 @@
 #define TARGET_NR_fsmount 432
 #define TARGET_NR_fspick 433
 #define TARGET_NR_pidfd_open 434
-#define TARGET_NR_syscalls 436
+#define TARGET_NR_close_range 436
+#define TARGET_NR_openat2 437
+#define TARGET_NR_pidfd_getfd 438
+#define TARGET_NR_faccessat2 439
+#define TARGET_NR_process_madvise 440
+#define TARGET_NR_epoll_pwait2 441
+#define TARGET_NR_mount_setattr 442
+#define TARGET_NR_landlock_create_ruleset 444
+#define TARGET_NR_landlock_add_rule 445
+#define TARGET_NR_landlock_restrict_self 446
+#define TARGET_NR_syscalls 447
 
 #endif /* LINUX_USER_HEXAGON_SYSCALL_NR_H */
diff --git a/linux-user/hexagon/target_errno_defs.h b/linux-user/hexagon/target_errno_defs.h
new file mode 100644
index 0000000000..da033a9a9e
--- /dev/null
+++ b/linux-user/hexagon/target_errno_defs.h
@@ -0,0 +1,7 @@
+#ifndef HEXAGON_TARGET_ERRNO_DEFS_H
+#define HEXAGON_TARGET_ERRNO_DEFS_H
+
+/* Target uses generic errno */
+#include "../generic/target_errno_defs.h"
+
+#endif
diff --git a/linux-user/hppa/syscall.tbl b/linux-user/hppa/syscall.tbl
index def64d221c..aabc37f8ca 100644
--- a/linux-user/hppa/syscall.tbl
+++ b/linux-user/hppa/syscall.tbl
@@ -29,7 +29,7 @@
 18	common	stat			sys_newstat			compat_sys_newstat
 19	common	lseek			sys_lseek			compat_sys_lseek
 20	common	getpid			sys_getpid
-21	common	mount			sys_mount			compat_sys_mount
+21	common	mount			sys_mount
 22	common	bind			sys_bind
 23	common	setuid			sys_setuid
 24	common	getuid			sys_getuid
@@ -159,8 +159,8 @@
 142	common	_newselect		sys_select			compat_sys_select
 143	common	flock			sys_flock
 144	common	msync			sys_msync
-145	common	readv			sys_readv			compat_sys_readv
-146	common	writev			sys_writev			compat_sys_writev
+145	common	readv			sys_readv
+146	common	writev			sys_writev
 147	common	getsid			sys_getsid
 148	common	fdatasync		sys_fdatasync
 149	common	_sysctl			sys_ni_syscall
@@ -330,7 +330,7 @@
 292	32	sync_file_range		parisc_sync_file_range
 292	64	sync_file_range		sys_sync_file_range
 293	common	tee			sys_tee
-294	common	vmsplice		sys_vmsplice			compat_sys_vmsplice
+294	common	vmsplice		sys_vmsplice
 295	common	move_pages		sys_move_pages			compat_sys_move_pages
 296	common	getcpu			sys_getcpu
 297	common	epoll_pwait		sys_epoll_pwait			compat_sys_epoll_pwait
@@ -344,17 +344,17 @@
 304	common	eventfd			sys_eventfd
 305	32	fallocate		parisc_fallocate
 305	64	fallocate		sys_fallocate
-306	common	timerfd_create		sys_timerfd_create
+306	common	timerfd_create		parisc_timerfd_create
 307	32	timerfd_settime		sys_timerfd_settime32
 307	64	timerfd_settime		sys_timerfd_settime
 308	32	timerfd_gettime		sys_timerfd_gettime32
 308	64	timerfd_gettime		sys_timerfd_gettime
-309	common	signalfd4		sys_signalfd4			compat_sys_signalfd4
-310	common	eventfd2		sys_eventfd2
+309	common	signalfd4		parisc_signalfd4		parisc_compat_signalfd4
+310	common	eventfd2		parisc_eventfd2
 311	common	epoll_create1		sys_epoll_create1
 312	common	dup3			sys_dup3
-313	common	pipe2			sys_pipe2
-314	common	inotify_init1		sys_inotify_init1
+313	common	pipe2			parisc_pipe2
+314	common	inotify_init1		parisc_inotify_init1
 315	common	preadv	sys_preadv	compat_sys_preadv
 316	common	pwritev	sys_pwritev	compat_sys_pwritev
 317	common	rt_tgsigqueueinfo	sys_rt_tgsigqueueinfo		compat_sys_rt_tgsigqueueinfo
@@ -372,8 +372,8 @@
 327	common	syncfs			sys_syncfs
 328	common	setns			sys_setns
 329	common	sendmmsg		sys_sendmmsg			compat_sys_sendmmsg
-330	common	process_vm_readv	sys_process_vm_readv		compat_sys_process_vm_readv
-331	common	process_vm_writev	sys_process_vm_writev		compat_sys_process_vm_writev
+330	common	process_vm_readv	sys_process_vm_readv
+331	common	process_vm_writev	sys_process_vm_writev
 332	common	kcmp			sys_kcmp
 333	common	finit_module		sys_finit_module
 334	common	sched_setattr		sys_sched_setattr
@@ -387,7 +387,7 @@
 341	common	bpf			sys_bpf
 342	common	execveat		sys_execveat			compat_sys_execveat
 343	common	membarrier		sys_membarrier
-344	common	userfaultfd		sys_userfaultfd
+344	common	userfaultfd		parisc_userfaultfd
 345	common	mlock2			sys_mlock2
 346	common	copy_file_range		sys_copy_file_range
 347	common	preadv2			sys_preadv2			compat_sys_preadv2
@@ -437,3 +437,10 @@
 437	common	openat2				sys_openat2
 438	common	pidfd_getfd			sys_pidfd_getfd
 439	common	faccessat2			sys_faccessat2
+440	common	process_madvise			sys_process_madvise
+441	common	epoll_pwait2			sys_epoll_pwait2		compat_sys_epoll_pwait2
+442	common	mount_setattr			sys_mount_setattr
+# 443 reserved for quotactl_path
+444	common	landlock_create_ruleset		sys_landlock_create_ruleset
+445	common	landlock_add_rule		sys_landlock_add_rule
+446	common	landlock_restrict_self		sys_landlock_restrict_self
diff --git a/linux-user/hppa/target_errno_defs.h b/linux-user/hppa/target_errno_defs.h
new file mode 100644
index 0000000000..b8f728f586
--- /dev/null
+++ b/linux-user/hppa/target_errno_defs.h
@@ -0,0 +1,220 @@
+#ifndef HPPA_TARGET_ERRNO_DEFS_H
+#define HPPA_TARGET_ERRNO_DEFS_H
+
+#include "../generic/target_errno_defs.h"
+
+/*
+ * Generic target errno overridden with definitions taken
+ * from asm-parisc/errno.h
+ */
+#undef TARGET_EWOULDBLOCK
+#define TARGET_EWOULDBLOCK     TARGET_EAGAIN /* Operation would block */
+#undef  TARGET_ENOMSG
+#define TARGET_ENOMSG          35
+#undef  TARGET_EIDRM
+#define TARGET_EIDRM           36
+#undef  TARGET_ECHRNG
+#define TARGET_ECHRNG          37
+#undef  TARGET_EL2NSYNC
+#define TARGET_EL2NSYNC        38
+#undef  TARGET_EL3HLT
+#define TARGET_EL3HLT          39
+#undef  TARGET_EL3RST
+#define TARGET_EL3RST          40
+#undef  TARGET_ELNRNG
+#define TARGET_ELNRNG          41
+#undef  TARGET_EUNATCH
+#define TARGET_EUNATCH         42
+#undef  TARGET_ENOCSI
+#define TARGET_ENOCSI          43
+#undef  TARGET_EL2HLT
+#define TARGET_EL2HLT          44
+#undef  TARGET_EDEADLK
+#define TARGET_EDEADLK         45
+#undef  TARGET_ENOLCK
+#define TARGET_ENOLCK          46
+#undef  TARGET_EILSEQ
+#define TARGET_EILSEQ          47
+
+#undef  TARGET_ENONET
+#define TARGET_ENONET          50
+#undef  TARGET_ENODATA
+#define TARGET_ENODATA         51
+#undef  TARGET_ETIME
+#define TARGET_ETIME           52
+#undef  TARGET_ENOSR
+#define TARGET_ENOSR           53
+#undef  TARGET_ENOSTR
+#define TARGET_ENOSTR          54
+#undef  TARGET_ENOPKG
+#define TARGET_ENOPKG          55
+
+#undef  TARGET_ENOLINK
+#define TARGET_ENOLINK         57
+#undef  TARGET_EADV
+#define TARGET_EADV            58
+#undef  TARGET_ESRMNT
+#define TARGET_ESRMNT          59
+#undef  TARGET_ECOMM
+#define TARGET_ECOMM           60
+#undef  TARGET_EPROTO
+#define TARGET_EPROTO          61
+
+#undef  TARGET_EMULTIHOP
+#define TARGET_EMULTIHOP       64
+
+#undef  TARGET_EDOTDOT
+#define TARGET_EDOTDOT         66
+#undef  TARGET_EBADMSG
+#define TARGET_EBADMSG         67
+#undef  TARGET_EUSERS
+#define TARGET_EUSERS          68
+#undef  TARGET_EDQUOT
+#define TARGET_EDQUOT          69
+#undef  TARGET_ESTALE
+#define TARGET_ESTALE          70
+#undef  TARGET_EREMOTE
+#define TARGET_EREMOTE         71
+#undef  TARGET_EOVERFLOW
+#define TARGET_EOVERFLOW       72
+
+#undef  TARGET_EBADE
+#define TARGET_EBADE           160
+#undef  TARGET_EBADR
+#define TARGET_EBADR           161
+#undef  TARGET_EXFULL
+#define TARGET_EXFULL          162
+#undef  TARGET_ENOANO
+#define TARGET_ENOANO          163
+#undef  TARGET_EBADRQC
+#define TARGET_EBADRQC         164
+#undef  TARGET_EBADSLT
+#define TARGET_EBADSLT         165
+#undef  TARGET_EBFONT
+#define TARGET_EBFONT          166
+#undef  TARGET_ENOTUNIQ
+#define TARGET_ENOTUNIQ        167
+#undef  TARGET_EBADFD
+#define TARGET_EBADFD          168
+#undef  TARGET_EREMCHG
+#define TARGET_EREMCHG         169
+#undef  TARGET_ELIBACC
+#define TARGET_ELIBACC         170
+#undef  TARGET_ELIBBAD
+#define TARGET_ELIBBAD         171
+#undef  TARGET_ELIBSCN
+#define TARGET_ELIBSCN         172
+#undef  TARGET_ELIBMAX
+#define TARGET_ELIBMAX         173
+#undef  TARGET_ELIBEXEC
+#define TARGET_ELIBEXEC        174
+#undef  TARGET_ERESTART
+#define TARGET_ERESTART        175
+#undef  TARGET_ESTRPIPE
+#define TARGET_ESTRPIPE        176
+#undef  TARGET_EUCLEAN
+#define TARGET_EUCLEAN         177
+#undef  TARGET_ENOTNAM
+#define TARGET_ENOTNAM         178
+#undef  TARGET_ENAVAIL
+#define TARGET_ENAVAIL         179
+#undef  TARGET_EISNAM
+#define TARGET_EISNAM          180
+#undef  TARGET_EREMOTEIO
+#define TARGET_EREMOTEIO       181
+#undef  TARGET_ENOMEDIUM
+#define TARGET_ENOMEDIUM       182
+#undef  TARGET_EMEDIUMTYPE
+#define TARGET_EMEDIUMTYPE     183
+#undef  TARGET_ENOKEY
+#define TARGET_ENOKEY          184
+#undef  TARGET_EKEYEXPIRED
+#define TARGET_EKEYEXPIRED     185
+#undef  TARGET_EKEYREVOKED
+#define TARGET_EKEYREVOKED     186
+#undef  TARGET_EKEYREJECTED
+#define TARGET_EKEYREJECTED    187
+
+/* Never used in linux.  */
+/* #define TARGET_ENOSYM          215 */
+#undef  TARGET_ENOTSOCK
+#define TARGET_ENOTSOCK        216
+#undef  TARGET_EDESTADDRREQ
+#define TARGET_EDESTADDRREQ    217
+#undef  TARGET_EMSGSIZE
+#define TARGET_EMSGSIZE        218
+#undef  TARGET_EPROTOTYPE
+#define TARGET_EPROTOTYPE      219
+#undef  TARGET_ENOPROTOOPT
+#define TARGET_ENOPROTOOPT     220
+#undef  TARGET_EPROTONOSUPPORT
+#define TARGET_EPROTONOSUPPORT 221
+#undef  TARGET_ESOCKTNOSUPPORT
+#define TARGET_ESOCKTNOSUPPORT 222
+#undef  TARGET_EOPNOTSUPP
+#define TARGET_EOPNOTSUPP      223
+#undef  TARGET_EPFNOSUPPORT
+#define TARGET_EPFNOSUPPORT    224
+#undef  TARGET_EAFNOSUPPORT
+#define TARGET_EAFNOSUPPORT    225
+#undef  TARGET_EADDRINUSE
+#define TARGET_EADDRINUSE      226
+#undef  TARGET_EADDRNOTAVAIL
+#define TARGET_EADDRNOTAVAIL   227
+#undef  TARGET_ENETDOWN
+#define TARGET_ENETDOWN        228
+#undef  TARGET_ENETUNREACH
+#define TARGET_ENETUNREACH     229
+#undef  TARGET_ENETRESET
+#define TARGET_ENETRESET       230
+#undef  TARGET_ECONNABORTED
+#define TARGET_ECONNABORTED    231
+#undef  TARGET_ECONNRESET
+#define TARGET_ECONNRESET      232
+#undef  TARGET_ENOBUFS
+#define TARGET_ENOBUFS         233
+#undef  TARGET_EISCONN
+#define TARGET_EISCONN         234
+#undef  TARGET_ENOTCONN
+#define TARGET_ENOTCONN        235
+#undef  TARGET_ESHUTDOWN
+#define TARGET_ESHUTDOWN       236
+#undef  TARGET_ETOOMANYREFS
+#define TARGET_ETOOMANYREFS    237
+#undef  TARGET_ETIMEDOUT
+#define TARGET_ETIMEDOUT       238
+#undef  TARGET_ECONNREFUSED
+#define TARGET_ECONNREFUSED    239
+#define TARGET_EREMOTERELEASE  240
+#undef  TARGET_EHOSTDOWN
+#define TARGET_EHOSTDOWN       241
+#undef  TARGET_EHOSTUNREACH
+#define TARGET_EHOSTUNREACH    242
+
+#undef  TARGET_EALREADY
+#define TARGET_EALREADY        244
+#undef  TARGET_EINPROGRESS
+#define TARGET_EINPROGRESS     245
+#undef  TARGET_ENOTEMPTY
+#define TARGET_ENOTEMPTY       247
+#undef  TARGET_ENAMETOOLONG
+#define TARGET_ENAMETOOLONG    248
+#undef  TARGET_ELOOP
+#define TARGET_ELOOP           249
+#undef  TARGET_ENOSYS
+#define TARGET_ENOSYS          251
+
+#undef  TARGET_ECANCELED
+#define TARGET_ECANCELED       253
+
+#undef  TARGET_EOWNERDEAD
+#define TARGET_EOWNERDEAD      254
+#undef  TARGET_ENOTRECOVERABLE
+#define TARGET_ENOTRECOVERABLE 255
+
+#undef  TARGET_ERFKILL
+#define TARGET_ERFKILL         256
+#undef  TARGET_EHWPOISON
+#define TARGET_EHWPOISON       257
+
+#endif
diff --git a/linux-user/hppa/target_syscall.h b/linux-user/hppa/target_syscall.h
index 97a095656d..0018bcb5c4 100644
--- a/linux-user/hppa/target_syscall.h
+++ b/linux-user/hppa/target_syscall.h
@@ -27,214 +27,4 @@ struct target_pt_regs {
 #define TARGET_MCL_FUTURE  2
 #define TARGET_MCL_ONFAULT 4
 
-#undef  TARGET_EWOULDBLOCK
-#define TARGET_EWOULDBLOCK     TARGET_EAGAIN /* Operation would block */
-#undef  TARGET_ENOMSG
-#define TARGET_ENOMSG          35
-#undef  TARGET_EIDRM
-#define TARGET_EIDRM           36
-#undef  TARGET_ECHRNG
-#define TARGET_ECHRNG          37
-#undef  TARGET_EL2NSYNC
-#define TARGET_EL2NSYNC        38
-#undef  TARGET_EL3HLT
-#define TARGET_EL3HLT          39
-#undef  TARGET_EL3RST
-#define TARGET_EL3RST          40
-#undef  TARGET_ELNRNG
-#define TARGET_ELNRNG          41
-#undef  TARGET_EUNATCH
-#define TARGET_EUNATCH         42
-#undef  TARGET_ENOCSI
-#define TARGET_ENOCSI          43
-#undef  TARGET_EL2HLT
-#define TARGET_EL2HLT          44
-#undef  TARGET_EDEADLK
-#define TARGET_EDEADLK         45
-#undef  TARGET_ENOLCK
-#define TARGET_ENOLCK          46
-#undef  TARGET_EILSEQ
-#define TARGET_EILSEQ          47
-
-#undef  TARGET_ENONET
-#define TARGET_ENONET          50
-#undef  TARGET_ENODATA
-#define TARGET_ENODATA         51
-#undef  TARGET_ETIME
-#define TARGET_ETIME           52
-#undef  TARGET_ENOSR
-#define TARGET_ENOSR           53
-#undef  TARGET_ENOSTR
-#define TARGET_ENOSTR          54
-#undef  TARGET_ENOPKG
-#define TARGET_ENOPKG          55
-
-#undef  TARGET_ENOLINK
-#define TARGET_ENOLINK         57
-#undef  TARGET_EADV
-#define TARGET_EADV            58
-#undef  TARGET_ESRMNT
-#define TARGET_ESRMNT          59
-#undef  TARGET_ECOMM
-#define TARGET_ECOMM           60
-#undef  TARGET_EPROTO
-#define TARGET_EPROTO          61
-
-#undef  TARGET_EMULTIHOP
-#define TARGET_EMULTIHOP       64
-
-#undef  TARGET_EDOTDOT
-#define TARGET_EDOTDOT         66
-#undef  TARGET_EBADMSG
-#define TARGET_EBADMSG         67
-#undef  TARGET_EUSERS
-#define TARGET_EUSERS          68
-#undef  TARGET_EDQUOT
-#define TARGET_EDQUOT          69
-#undef  TARGET_ESTALE
-#define TARGET_ESTALE          70
-#undef  TARGET_EREMOTE
-#define TARGET_EREMOTE         71
-#undef  TARGET_EOVERFLOW
-#define TARGET_EOVERFLOW       72
-
-#undef  TARGET_EBADE
-#define TARGET_EBADE           160
-#undef  TARGET_EBADR
-#define TARGET_EBADR           161
-#undef  TARGET_EXFULL
-#define TARGET_EXFULL          162
-#undef  TARGET_ENOANO
-#define TARGET_ENOANO          163
-#undef  TARGET_EBADRQC
-#define TARGET_EBADRQC         164
-#undef  TARGET_EBADSLT
-#define TARGET_EBADSLT         165
-#undef  TARGET_EBFONT
-#define TARGET_EBFONT          166
-#undef  TARGET_ENOTUNIQ
-#define TARGET_ENOTUNIQ        167
-#undef  TARGET_EBADFD
-#define TARGET_EBADFD          168
-#undef  TARGET_EREMCHG
-#define TARGET_EREMCHG         169
-#undef  TARGET_ELIBACC
-#define TARGET_ELIBACC         170
-#undef  TARGET_ELIBBAD
-#define TARGET_ELIBBAD         171
-#undef  TARGET_ELIBSCN
-#define TARGET_ELIBSCN         172
-#undef  TARGET_ELIBMAX
-#define TARGET_ELIBMAX         173
-#undef  TARGET_ELIBEXEC
-#define TARGET_ELIBEXEC        174
-#undef  TARGET_ERESTART
-#define TARGET_ERESTART        175
-#undef  TARGET_ESTRPIPE
-#define TARGET_ESTRPIPE        176
-#undef  TARGET_EUCLEAN
-#define TARGET_EUCLEAN         177
-#undef  TARGET_ENOTNAM
-#define TARGET_ENOTNAM         178
-#undef  TARGET_ENAVAIL
-#define TARGET_ENAVAIL         179
-#undef  TARGET_EISNAM
-#define TARGET_EISNAM          180
-#undef  TARGET_EREMOTEIO
-#define TARGET_EREMOTEIO       181
-#undef  TARGET_ENOMEDIUM
-#define TARGET_ENOMEDIUM       182
-#undef  TARGET_EMEDIUMTYPE
-#define TARGET_EMEDIUMTYPE     183
-#undef  TARGET_ENOKEY
-#define TARGET_ENOKEY          184
-#undef  TARGET_EKEYEXPIRED
-#define TARGET_EKEYEXPIRED     185
-#undef  TARGET_EKEYREVOKED
-#define TARGET_EKEYREVOKED     186
-#undef  TARGET_EKEYREJECTED
-#define TARGET_EKEYREJECTED    187
-
-/* Never used in linux.  */
-/* #define TARGET_ENOSYM          215 */
-#undef  TARGET_ENOTSOCK
-#define TARGET_ENOTSOCK        216
-#undef  TARGET_EDESTADDRREQ
-#define TARGET_EDESTADDRREQ    217
-#undef  TARGET_EMSGSIZE
-#define TARGET_EMSGSIZE        218
-#undef  TARGET_EPROTOTYPE
-#define TARGET_EPROTOTYPE      219
-#undef  TARGET_ENOPROTOOPT
-#define TARGET_ENOPROTOOPT     220
-#undef  TARGET_EPROTONOSUPPORT
-#define TARGET_EPROTONOSUPPORT 221
-#undef  TARGET_ESOCKTNOSUPPORT
-#define TARGET_ESOCKTNOSUPPORT 222
-#undef  TARGET_EOPNOTSUPP
-#define TARGET_EOPNOTSUPP      223
-#undef  TARGET_EPFNOSUPPORT
-#define TARGET_EPFNOSUPPORT    224
-#undef  TARGET_EAFNOSUPPORT
-#define TARGET_EAFNOSUPPORT    225
-#undef  TARGET_EADDRINUSE
-#define TARGET_EADDRINUSE      226
-#undef  TARGET_EADDRNOTAVAIL
-#define TARGET_EADDRNOTAVAIL   227
-#undef  TARGET_ENETDOWN
-#define TARGET_ENETDOWN        228
-#undef  TARGET_ENETUNREACH
-#define TARGET_ENETUNREACH     229
-#undef  TARGET_ENETRESET
-#define TARGET_ENETRESET       230
-#undef  TARGET_ECONNABORTED
-#define TARGET_ECONNABORTED    231
-#undef  TARGET_ECONNRESET
-#define TARGET_ECONNRESET      232
-#undef  TARGET_ENOBUFS
-#define TARGET_ENOBUFS         233
-#undef  TARGET_EISCONN
-#define TARGET_EISCONN         234
-#undef  TARGET_ENOTCONN
-#define TARGET_ENOTCONN        235
-#undef  TARGET_ESHUTDOWN
-#define TARGET_ESHUTDOWN       236
-#undef  TARGET_ETOOMANYREFS
-#define TARGET_ETOOMANYREFS    237
-#undef  TARGET_ETIMEDOUT
-#define TARGET_ETIMEDOUT       238
-#undef  TARGET_ECONNREFUSED
-#define TARGET_ECONNREFUSED    239
-#define TARGET_EREMOTERELEASE  240
-#undef  TARGET_EHOSTDOWN
-#define TARGET_EHOSTDOWN       241
-#undef  TARGET_EHOSTUNREACH
-#define TARGET_EHOSTUNREACH    242
-
-#undef  TARGET_EALREADY
-#define TARGET_EALREADY        244
-#undef  TARGET_EINPROGRESS
-#define TARGET_EINPROGRESS     245
-#undef  TARGET_ENOTEMPTY
-#define TARGET_ENOTEMPTY       247
-#undef  TARGET_ENAMETOOLONG
-#define TARGET_ENAMETOOLONG    248
-#undef  TARGET_ELOOP
-#define TARGET_ELOOP           249
-#undef  TARGET_ENOSYS
-#define TARGET_ENOSYS          251
-
-#undef  TARGET_ECANCELED
-#define TARGET_ECANCELED       253
-
-#undef  TARGET_EOWNERDEAD
-#define TARGET_EOWNERDEAD      254
-#undef  TARGET_ENOTRECOVERABLE
-#define TARGET_ENOTRECOVERABLE 255
-
-#undef  TARGET_ERFKILL
-#define TARGET_ERFKILL         256
-#undef  TARGET_EHWPOISON
-#define TARGET_EHWPOISON       257
-
 #endif /* HPPA_TARGET_SYSCALL_H */
diff --git a/linux-user/i386/syscall_32.tbl b/linux-user/i386/syscall_32.tbl
index 9d11028736..4bbc267fb3 100644
--- a/linux-user/i386/syscall_32.tbl
+++ b/linux-user/i386/syscall_32.tbl
@@ -32,7 +32,7 @@
 18	i386	oldstat			sys_stat
 19	i386	lseek			sys_lseek			compat_sys_lseek
 20	i386	getpid			sys_getpid
-21	i386	mount			sys_mount			compat_sys_mount
+21	i386	mount			sys_mount
 22	i386	umount			sys_oldumount
 23	i386	setuid			sys_setuid16
 24	i386	getuid			sys_getuid16
@@ -142,7 +142,7 @@
 128	i386	init_module		sys_init_module
 129	i386	delete_module		sys_delete_module
 130	i386	get_kernel_syms
-131	i386	quotactl		sys_quotactl			compat_sys_quotactl32
+131	i386	quotactl		sys_quotactl
 132	i386	getpgid			sys_getpgid
 133	i386	fchdir			sys_fchdir
 134	i386	bdflush			sys_bdflush
@@ -156,8 +156,8 @@
 142	i386	_newselect		sys_select			compat_sys_select
 143	i386	flock			sys_flock
 144	i386	msync			sys_msync
-145	i386	readv			sys_readv			compat_sys_readv
-146	i386	writev			sys_writev			compat_sys_writev
+145	i386	readv			sys_readv
+146	i386	writev			sys_writev
 147	i386	getsid			sys_getsid
 148	i386	fdatasync		sys_fdatasync
 149	i386	_sysctl			sys_ni_syscall
@@ -327,7 +327,7 @@
 313	i386	splice			sys_splice
 314	i386	sync_file_range		sys_ia32_sync_file_range
 315	i386	tee			sys_tee
-316	i386	vmsplice		sys_vmsplice			compat_sys_vmsplice
+316	i386	vmsplice		sys_vmsplice
 317	i386	move_pages		sys_move_pages			compat_sys_move_pages
 318	i386	getcpu			sys_getcpu
 319	i386	epoll_pwait		sys_epoll_pwait
@@ -358,8 +358,8 @@
 344	i386	syncfs			sys_syncfs
 345	i386	sendmmsg		sys_sendmmsg			compat_sys_sendmmsg
 346	i386	setns			sys_setns
-347	i386	process_vm_readv	sys_process_vm_readv		compat_sys_process_vm_readv
-348	i386	process_vm_writev	sys_process_vm_writev		compat_sys_process_vm_writev
+347	i386	process_vm_readv	sys_process_vm_readv
+348	i386	process_vm_writev	sys_process_vm_writev
 349	i386	kcmp			sys_kcmp
 350	i386	finit_module		sys_finit_module
 351	i386	sched_setattr		sys_sched_setattr
@@ -444,3 +444,10 @@
 437	i386	openat2			sys_openat2
 438	i386	pidfd_getfd		sys_pidfd_getfd
 439	i386	faccessat2		sys_faccessat2
+440	i386	process_madvise		sys_process_madvise
+441	i386	epoll_pwait2		sys_epoll_pwait2		compat_sys_epoll_pwait2
+442	i386	mount_setattr		sys_mount_setattr
+# 443 reserved for quotactl_path
+444	i386	landlock_create_ruleset	sys_landlock_create_ruleset
+445	i386	landlock_add_rule	sys_landlock_add_rule
+446	i386	landlock_restrict_self	sys_landlock_restrict_self
diff --git a/linux-user/i386/target_errno_defs.h b/linux-user/i386/target_errno_defs.h
new file mode 100644
index 0000000000..459b2189e2
--- /dev/null
+++ b/linux-user/i386/target_errno_defs.h
@@ -0,0 +1,7 @@
+#ifndef I386_TARGET_ERRNO_DEFS_H
+#define I386_TARGET_ERRNO_DEFS_H
+
+/* Target uses generic errno */
+#include "../generic/target_errno_defs.h"
+
+#endif
diff --git a/linux-user/m68k/syscall.tbl b/linux-user/m68k/syscall.tbl
index 81fc799d83..79c2d24c89 100644
--- a/linux-user/m68k/syscall.tbl
+++ b/linux-user/m68k/syscall.tbl
@@ -439,3 +439,10 @@
 437	common	openat2				sys_openat2
 438	common	pidfd_getfd			sys_pidfd_getfd
 439	common	faccessat2			sys_faccessat2
+440	common	process_madvise			sys_process_madvise
+441	common	epoll_pwait2			sys_epoll_pwait2
+442	common	mount_setattr			sys_mount_setattr
+# 443 reserved for quotactl_path
+444	common	landlock_create_ruleset		sys_landlock_create_ruleset
+445	common	landlock_add_rule		sys_landlock_add_rule
+446	common	landlock_restrict_self		sys_landlock_restrict_self
diff --git a/linux-user/m68k/target_errno_defs.h b/linux-user/m68k/target_errno_defs.h
new file mode 100644
index 0000000000..96485a7543
--- /dev/null
+++ b/linux-user/m68k/target_errno_defs.h
@@ -0,0 +1,7 @@
+#ifndef M68K_TARGET_ERRNO_DEFS_H
+#define M68K_TARGET_ERRNO_DEFS_H
+
+/* Target uses generic errno */
+#include "../generic/target_errno_defs.h"
+
+#endif
diff --git a/linux-user/main.c b/linux-user/main.c
index 2fb3a366a6..37ed50d98e 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -48,6 +48,7 @@
 #include "target_elf.h"
 #include "cpu_loop-common.h"
 #include "crypto/init.h"
+#include "fd-trans.h"
 
 #ifndef AT_FLAGS_PRESERVE_ARGV0
 #define AT_FLAGS_PRESERVE_ARGV0_BIT 0
@@ -829,6 +830,8 @@ int main(int argc, char **argv, char **envp)
     cpu->opaque = ts;
     task_settid(ts);
 
+    fd_trans_init();
+
     ret = loader_exec(execfd, exec_path, target_argv, target_environ, regs,
         info, &bprm);
     if (ret != 0) {
diff --git a/linux-user/microblaze/syscall.tbl b/linux-user/microblaze/syscall.tbl
index b4e263916f..b11395a20c 100644
--- a/linux-user/microblaze/syscall.tbl
+++ b/linux-user/microblaze/syscall.tbl
@@ -445,3 +445,10 @@
 437	common	openat2				sys_openat2
 438	common	pidfd_getfd			sys_pidfd_getfd
 439	common	faccessat2			sys_faccessat2
+440	common	process_madvise			sys_process_madvise
+441	common	epoll_pwait2			sys_epoll_pwait2
+442	common	mount_setattr			sys_mount_setattr
+# 443 reserved for quotactl_path
+444	common	landlock_create_ruleset		sys_landlock_create_ruleset
+445	common	landlock_add_rule		sys_landlock_add_rule
+446	common	landlock_restrict_self		sys_landlock_restrict_self
diff --git a/linux-user/microblaze/target_errno_defs.h b/linux-user/microblaze/target_errno_defs.h
new file mode 100644
index 0000000000..91a0bbf9dc
--- /dev/null
+++ b/linux-user/microblaze/target_errno_defs.h
@@ -0,0 +1,7 @@
+#ifndef MICROBLAZE_TARGET_ERRNO_DEFS_H
+#define MICROBLAZE_TARGET_ERRNO_DEFS_H
+
+/* Target uses generic errno */
+#include "../generic/target_errno_defs.h"
+
+#endif
diff --git a/linux-user/mips/syscall-args-o32.c.inc b/linux-user/mips/syscall-args-o32.c.inc
index 92ee4f921e..a6a2c5c566 100644
--- a/linux-user/mips/syscall-args-o32.c.inc
+++ b/linux-user/mips/syscall-args-o32.c.inc
@@ -356,7 +356,7 @@
     [ 355] = 3, /* bpf */
     [ 356] = 5, /* execveat */
     [ 357] = 1, /* userfaultfd */
-    [ 358] = 2, /* membarrier */
+    [ 358] = 3, /* membarrier */
     [ 359] = 3, /* mlock2 */
     [ 360] = 6, /* copy_file_range */
     [ 361] = 6, /* preadv2 */
@@ -438,3 +438,6 @@
     [ 437] = 4, /* openat2 */
     [ 438] = 3, /* pidfd_getfd */
     [ 439] = 4, /* faccessat2 */
+    [ 440] = 5, /* process_madvise */
+    [ 441] = 6, /* epoll_pwait2 */
+    [ 442] = 5, /* mount_setattr */
diff --git a/linux-user/mips/syscall_o32.tbl b/linux-user/mips/syscall_o32.tbl
index 195b43cf27..d560c467a8 100644
--- a/linux-user/mips/syscall_o32.tbl
+++ b/linux-user/mips/syscall_o32.tbl
@@ -29,7 +29,7 @@
 18	o32	unused18			sys_ni_syscall
 19	o32	lseek				sys_lseek
 20	o32	getpid				sys_getpid
-21	o32	mount				sys_mount			compat_sys_mount
+21	o32	mount				sys_mount
 22	o32	umount				sys_oldumount
 23	o32	setuid				sys_setuid
 24	o32	getuid				sys_getuid
@@ -156,8 +156,8 @@
 142	o32	_newselect			sys_select			compat_sys_select
 143	o32	flock				sys_flock
 144	o32	msync				sys_msync
-145	o32	readv				sys_readv			compat_sys_readv
-146	o32	writev				sys_writev			compat_sys_writev
+145	o32	readv				sys_readv
+146	o32	writev				sys_writev
 147	o32	cacheflush			sys_cacheflush
 148	o32	cachectl			sys_cachectl
 149	o32	sysmips				__sys_sysmips
@@ -318,7 +318,7 @@
 304	o32	splice				sys_splice
 305	o32	sync_file_range			sys_sync_file_range		sys32_sync_file_range
 306	o32	tee				sys_tee
-307	o32	vmsplice			sys_vmsplice			compat_sys_vmsplice
+307	o32	vmsplice			sys_vmsplice
 308	o32	move_pages			sys_move_pages			compat_sys_move_pages
 309	o32	set_robust_list			sys_set_robust_list		compat_sys_set_robust_list
 310	o32	get_robust_list			sys_get_robust_list		compat_sys_get_robust_list
@@ -356,8 +356,8 @@
 342	o32	syncfs				sys_syncfs
 343	o32	sendmmsg			sys_sendmmsg			compat_sys_sendmmsg
 344	o32	setns				sys_setns
-345	o32	process_vm_readv		sys_process_vm_readv		compat_sys_process_vm_readv
-346	o32	process_vm_writev		sys_process_vm_writev		compat_sys_process_vm_writev
+345	o32	process_vm_readv		sys_process_vm_readv
+346	o32	process_vm_writev		sys_process_vm_writev
 347	o32	kcmp				sys_kcmp
 348	o32	finit_module			sys_finit_module
 349	o32	sched_setattr			sys_sched_setattr
@@ -427,3 +427,10 @@
 437	o32	openat2				sys_openat2
 438	o32	pidfd_getfd			sys_pidfd_getfd
 439	o32	faccessat2			sys_faccessat2
+440	o32	process_madvise			sys_process_madvise
+441	o32	epoll_pwait2			sys_epoll_pwait2		compat_sys_epoll_pwait2
+442	o32	mount_setattr			sys_mount_setattr
+# 443 reserved for quotactl_path
+444	o32	landlock_create_ruleset		sys_landlock_create_ruleset
+445	o32	landlock_add_rule		sys_landlock_add_rule
+446	o32	landlock_restrict_self		sys_landlock_restrict_self
diff --git a/linux-user/mips/target_errno_defs.h b/linux-user/mips/target_errno_defs.h
new file mode 100644
index 0000000000..5685cda10d
--- /dev/null
+++ b/linux-user/mips/target_errno_defs.h
@@ -0,0 +1,221 @@
+#ifndef MIPS_TARGET_ERRNO_DEFS_H
+#define MIPS_TARGET_ERRNO_DEFS_H
+
+#include "../generic/target_errno_defs.h"
+
+/*
+ * Generic target errno overridden with definitions taken
+ * from asm-mips/errno.h
+ */
+
+#undef TARGET_EWOULDBLOCK
+#define TARGET_EWOULDBLOCK     TARGET_EAGAIN /* Operation would block */
+#undef TARGET_ENOMSG
+#define TARGET_ENOMSG          35      /* Identifier removed */
+#undef TARGET_EIDRM
+#define TARGET_EIDRM           36      /* Identifier removed */
+#undef TARGET_ECHRNG
+#define TARGET_ECHRNG          37      /* Channel number out of range */
+#undef TARGET_EL2NSYNC
+#define TARGET_EL2NSYNC        38      /* Level 2 not synchronized */
+#undef TARGET_EL3HLT
+#define TARGET_EL3HLT          39      /* Level 3 halted */
+#undef TARGET_EL3RST
+#define TARGET_EL3RST          40      /* Level 3 reset */
+#undef TARGET_ELNRNG
+#define TARGET_ELNRNG          41      /* Link number out of range */
+#undef TARGET_EUNATCH
+#define TARGET_EUNATCH         42      /* Protocol driver not attached */
+#undef TARGET_ENOCSI
+#define TARGET_ENOCSI          43      /* No CSI structure available */
+#undef TARGET_EL2HLT
+#define TARGET_EL2HLT          44      /* Level 2 halted */
+#undef TARGET_EDEADLK
+#define TARGET_EDEADLK         45      /* Resource deadlock would occur */
+#undef TARGET_ENOLCK
+#define TARGET_ENOLCK          46      /* No record locks available */
+#undef TARGET_EBADE
+#define TARGET_EBADE           50      /* Invalid exchange */
+#undef TARGET_EBADR
+#define TARGET_EBADR           51      /* Invalid request descriptor */
+#undef TARGET_EXFULL
+#define TARGET_EXFULL          52      /* TARGET_Exchange full */
+#undef TARGET_ENOANO
+#define TARGET_ENOANO          53      /* No anode */
+#undef TARGET_EBADRQC
+#define TARGET_EBADRQC         54      /* Invalid request code */
+#undef TARGET_EBADSLT
+#define TARGET_EBADSLT         55      /* Invalid slot */
+#undef TARGET_EDEADLOCK
+#define TARGET_EDEADLOCK       56      /* File locking deadlock error */
+#undef TARGET_EBFONT
+#define TARGET_EBFONT          59      /* Bad font file format */
+#undef TARGET_ENOSTR
+#define TARGET_ENOSTR          60      /* Device not a stream */
+#undef TARGET_ENODATA
+#define TARGET_ENODATA         61      /* No data available */
+#undef TARGET_ETIME
+#define TARGET_ETIME           62      /* Timer expired */
+#undef TARGET_ENOSR
+#define TARGET_ENOSR           63      /* Out of streams resources */
+#undef TARGET_ENONET
+#define TARGET_ENONET          64      /* Machine is not on the network */
+#undef TARGET_ENOPKG
+#define TARGET_ENOPKG          65      /* Package not installed */
+#undef TARGET_EREMOTE
+#define TARGET_EREMOTE         66      /* Object is remote */
+#undef TARGET_ENOLINK
+#define TARGET_ENOLINK         67      /* Link has been severed */
+#undef TARGET_EADV
+#define TARGET_EADV            68      /* Advertise error */
+#undef TARGET_ESRMNT
+#define TARGET_ESRMNT          69      /* Srmount error */
+#undef TARGET_ECOMM
+#define TARGET_ECOMM           70      /* Communication error on send */
+#undef TARGET_EPROTO
+#define TARGET_EPROTO          71      /* Protocol error */
+#undef TARGET_EDOTDOT
+#define TARGET_EDOTDOT         73      /* RFS specific error */
+#undef TARGET_EMULTIHOP
+#define TARGET_EMULTIHOP       74      /* Multihop attempted */
+#undef TARGET_EBADMSG
+#define TARGET_EBADMSG         77      /* Not a data message */
+#undef TARGET_ENAMETOOLONG
+#define TARGET_ENAMETOOLONG    78      /* File name too long */
+#undef TARGET_EOVERFLOW
+#define TARGET_EOVERFLOW       79      /* Value too large for defined data type */
+#undef TARGET_ENOTUNIQ
+#define TARGET_ENOTUNIQ        80      /* Name not unique on network */
+#undef TARGET_EBADFD
+#define TARGET_EBADFD          81      /* File descriptor in bad state */
+#undef TARGET_EREMCHG
+#define TARGET_EREMCHG         82      /* Remote address changed */
+#undef TARGET_ELIBACC
+#define TARGET_ELIBACC         83      /* Can not access a needed shared library */
+#undef TARGET_ELIBBAD
+#define TARGET_ELIBBAD         84      /* Accessing a corrupted shared library */
+#undef TARGET_ELIBSCN
+#define TARGET_ELIBSCN         85      /* .lib section in a.out corrupted */
+#undef TARGET_ELIBMAX
+#define TARGET_ELIBMAX         86      /* Attempting to link in too many shared libraries */
+#undef TARGET_ELIBEXEC
+#define TARGET_ELIBEXEC        87      /* Cannot exec a shared library directly */
+#undef TARGET_EILSEQ
+#define TARGET_EILSEQ          88      /* Illegal byte sequence */
+#undef TARGET_ENOSYS
+#define TARGET_ENOSYS          89      /* Function not implemented */
+#undef TARGET_ELOOP
+#define TARGET_ELOOP           90      /* Too many symbolic links encountered */
+#undef TARGET_ERESTART
+#define TARGET_ERESTART        91      /* Interrupted system call should be restarted */
+#undef TARGET_ESTRPIPE
+#define TARGET_ESTRPIPE        92      /* Streams pipe error */
+#undef TARGET_ENOTEMPTY
+#define TARGET_ENOTEMPTY       93      /* Directory not empty */
+#undef TARGET_EUSERS
+#define TARGET_EUSERS          94      /* Too many users */
+#undef TARGET_ENOTSOCK
+#define TARGET_ENOTSOCK        95      /* Socket operation on non-socket */
+#undef TARGET_EDESTADDRREQ
+#define TARGET_EDESTADDRREQ    96      /* Destination address required */
+#undef TARGET_EMSGSIZE
+#define TARGET_EMSGSIZE        97      /* Message too long */
+#undef TARGET_EPROTOTYPE
+#define TARGET_EPROTOTYPE      98      /* Protocol wrong type for socket */
+#undef TARGET_ENOPROTOOPT
+#define TARGET_ENOPROTOOPT     99      /* Protocol not available */
+#undef TARGET_EPROTONOSUPPORT
+#define TARGET_EPROTONOSUPPORT 120     /* Protocol not supported */
+#undef TARGET_ESOCKTNOSUPPORT
+#define TARGET_ESOCKTNOSUPPORT 121     /* Socket type not supported */
+#undef TARGET_EOPNOTSUPP
+#define TARGET_EOPNOTSUPP      122     /* Operation not supported on transport endpoint */
+#undef TARGET_EPFNOSUPPORT
+#define TARGET_EPFNOSUPPORT    123     /* Protocol family not supported */
+#undef TARGET_EAFNOSUPPORT
+#define TARGET_EAFNOSUPPORT    124     /* Address family not supported by protocol */
+#undef TARGET_EADDRINUSE
+#define TARGET_EADDRINUSE      125     /* Address already in use */
+#undef TARGET_EADDRNOTAVAIL
+#define TARGET_EADDRNOTAVAIL   126     /* Cannot assign requested address */
+#undef TARGET_ENETDOWN
+#define TARGET_ENETDOWN        127     /* Network is down */
+#undef TARGET_ENETUNREACH
+#define TARGET_ENETUNREACH     128     /* Network is unreachable */
+#undef TARGET_ENETRESET
+#define TARGET_ENETRESET       129     /* Network dropped connection because of reset */
+#undef TARGET_ECONNABORTED
+#define TARGET_ECONNABORTED    130     /* Software caused connection abort */
+#undef TARGET_ECONNRESET
+#define TARGET_ECONNRESET      131     /* Connection reset by peer */
+#undef TARGET_ENOBUFS
+#define TARGET_ENOBUFS         132     /* No buffer space available */
+#undef TARGET_EISCONN
+#define TARGET_EISCONN         133     /* Transport endpoint is already connected */
+#undef TARGET_ENOTCONN
+#define TARGET_ENOTCONN        134     /* Transport endpoint is not connected */
+#undef TARGET_EUCLEAN
+#define TARGET_EUCLEAN         135     /* Structure needs cleaning */
+#undef TARGET_ENOTNAM
+#define TARGET_ENOTNAM         137     /* Not a XENIX named type file */
+#undef TARGET_ENAVAIL
+#define TARGET_ENAVAIL         138     /* No XENIX semaphores available */
+#undef TARGET_EISNAM
+#define TARGET_EISNAM          139     /* Is a named type file */
+#undef TARGET_EREMOTEIO
+#define TARGET_EREMOTEIO       140     /* Remote I/O error */
+#undef TARGET_EINIT
+#define TARGET_EINIT           141     /* Reserved */
+#undef TARGET_EREMDEV
+#define TARGET_EREMDEV         142     /* TARGET_Error 142 */
+#undef TARGET_ESHUTDOWN
+#define TARGET_ESHUTDOWN       143     /* Cannot send after transport endpoint shutdown */
+#undef TARGET_ETOOMANYREFS
+#define TARGET_ETOOMANYREFS    144     /* Too many references: cannot splice */
+#undef TARGET_ETIMEDOUT
+#define TARGET_ETIMEDOUT       145     /* Connection timed out */
+#undef TARGET_ECONNREFUSED
+#define TARGET_ECONNREFUSED    146     /* Connection refused */
+#undef TARGET_EHOSTDOWN
+#define TARGET_EHOSTDOWN       147     /* Host is down */
+#undef TARGET_EHOSTUNREACH
+#define TARGET_EHOSTUNREACH    148     /* No route to host */
+#undef TARGET_EALREADY
+#define TARGET_EALREADY        149     /* Operation already in progress */
+#undef TARGET_EINPROGRESS
+#define TARGET_EINPROGRESS     150     /* Operation now in progress */
+#undef TARGET_ESTALE
+#define TARGET_ESTALE          151     /* Stale NFS file handle */
+#undef TARGET_ECANCELED
+#define TARGET_ECANCELED       158     /* AIO operation canceled */
+/*
+ * These error are Linux extensions.
+ */
+#undef TARGET_ENOMEDIUM
+#define TARGET_ENOMEDIUM       159     /* No medium found */
+#undef TARGET_EMEDIUMTYPE
+#define TARGET_EMEDIUMTYPE     160     /* Wrong medium type */
+#undef TARGET_ENOKEY
+#define TARGET_ENOKEY          161     /* Required key not available */
+#undef TARGET_EKEYEXPIRED
+#define TARGET_EKEYEXPIRED     162     /* Key has expired */
+#undef TARGET_EKEYREVOKED
+#define TARGET_EKEYREVOKED     163     /* Key has been revoked */
+#undef TARGET_EKEYREJECTED
+#define TARGET_EKEYREJECTED    164     /* Key was rejected by service */
+
+/* for robust mutexes */
+#undef TARGET_EOWNERDEAD
+#define TARGET_EOWNERDEAD      165     /* Owner died */
+#undef TARGET_ENOTRECOVERABLE
+#define TARGET_ENOTRECOVERABLE 166     /* State not recoverable */
+
+#undef TARGET_ERFKILL
+#define TARGET_ERFKILL         167
+#undef TARGET_EHWPOISON
+#define TARGET_EHWPOISON       168
+
+#undef TARGET_EDQUOT
+#define TARGET_EDQUOT          1133    /* Quota exceeded */
+
+#endif
diff --git a/linux-user/mips/target_syscall.h b/linux-user/mips/target_syscall.h
index 3e558fdb4b..f59057493a 100644
--- a/linux-user/mips/target_syscall.h
+++ b/linux-user/mips/target_syscall.h
@@ -20,217 +20,6 @@ struct target_pt_regs {
 	abi_ulong cp0_epc;
 };
 
-/* Target errno definitions taken from asm-mips/errno.h */
-#undef TARGET_EWOULDBLOCK
-#define TARGET_EWOULDBLOCK     TARGET_EAGAIN /* Operation would block */
-#undef TARGET_ENOMSG
-#define TARGET_ENOMSG          35      /* Identifier removed */
-#undef TARGET_EIDRM
-#define TARGET_EIDRM           36      /* Identifier removed */
-#undef TARGET_ECHRNG
-#define TARGET_ECHRNG          37      /* Channel number out of range */
-#undef TARGET_EL2NSYNC
-#define TARGET_EL2NSYNC        38      /* Level 2 not synchronized */
-#undef TARGET_EL3HLT
-#define TARGET_EL3HLT          39      /* Level 3 halted */
-#undef TARGET_EL3RST
-#define TARGET_EL3RST          40      /* Level 3 reset */
-#undef TARGET_ELNRNG
-#define TARGET_ELNRNG          41      /* Link number out of range */
-#undef TARGET_EUNATCH
-#define TARGET_EUNATCH         42      /* Protocol driver not attached */
-#undef TARGET_ENOCSI
-#define TARGET_ENOCSI          43      /* No CSI structure available */
-#undef TARGET_EL2HLT
-#define TARGET_EL2HLT          44      /* Level 2 halted */
-#undef TARGET_EDEADLK
-#define TARGET_EDEADLK         45      /* Resource deadlock would occur */
-#undef TARGET_ENOLCK
-#define TARGET_ENOLCK          46      /* No record locks available */
-#undef TARGET_EBADE
-#define TARGET_EBADE           50      /* Invalid exchange */
-#undef TARGET_EBADR
-#define TARGET_EBADR           51      /* Invalid request descriptor */
-#undef TARGET_EXFULL
-#define TARGET_EXFULL          52      /* TARGET_Exchange full */
-#undef TARGET_ENOANO
-#define TARGET_ENOANO          53      /* No anode */
-#undef TARGET_EBADRQC
-#define TARGET_EBADRQC         54      /* Invalid request code */
-#undef TARGET_EBADSLT
-#define TARGET_EBADSLT         55      /* Invalid slot */
-#undef TARGET_EDEADLOCK
-#define TARGET_EDEADLOCK       56      /* File locking deadlock error */
-#undef TARGET_EBFONT
-#define TARGET_EBFONT          59      /* Bad font file format */
-#undef TARGET_ENOSTR
-#define TARGET_ENOSTR          60      /* Device not a stream */
-#undef TARGET_ENODATA
-#define TARGET_ENODATA         61      /* No data available */
-#undef TARGET_ETIME
-#define TARGET_ETIME           62      /* Timer expired */
-#undef TARGET_ENOSR
-#define TARGET_ENOSR           63      /* Out of streams resources */
-#undef TARGET_ENONET
-#define TARGET_ENONET          64      /* Machine is not on the network */
-#undef TARGET_ENOPKG
-#define TARGET_ENOPKG          65      /* Package not installed */
-#undef TARGET_EREMOTE
-#define TARGET_EREMOTE         66      /* Object is remote */
-#undef TARGET_ENOLINK
-#define TARGET_ENOLINK         67      /* Link has been severed */
-#undef TARGET_EADV
-#define TARGET_EADV            68      /* Advertise error */
-#undef TARGET_ESRMNT
-#define TARGET_ESRMNT          69      /* Srmount error */
-#undef TARGET_ECOMM
-#define TARGET_ECOMM           70      /* Communication error on send */
-#undef TARGET_EPROTO
-#define TARGET_EPROTO          71      /* Protocol error */
-#undef TARGET_EDOTDOT
-#define TARGET_EDOTDOT         73      /* RFS specific error */
-#undef TARGET_EMULTIHOP
-#define TARGET_EMULTIHOP       74      /* Multihop attempted */
-#undef TARGET_EBADMSG
-#define TARGET_EBADMSG         77      /* Not a data message */
-#undef TARGET_ENAMETOOLONG
-#define TARGET_ENAMETOOLONG    78      /* File name too long */
-#undef TARGET_EOVERFLOW
-#define TARGET_EOVERFLOW       79      /* Value too large for defined data type */
-#undef TARGET_ENOTUNIQ
-#define TARGET_ENOTUNIQ        80      /* Name not unique on network */
-#undef TARGET_EBADFD
-#define TARGET_EBADFD          81      /* File descriptor in bad state */
-#undef TARGET_EREMCHG
-#define TARGET_EREMCHG         82      /* Remote address changed */
-#undef TARGET_ELIBACC
-#define TARGET_ELIBACC         83      /* Can not access a needed shared library */
-#undef TARGET_ELIBBAD
-#define TARGET_ELIBBAD         84      /* Accessing a corrupted shared library */
-#undef TARGET_ELIBSCN
-#define TARGET_ELIBSCN         85      /* .lib section in a.out corrupted */
-#undef TARGET_ELIBMAX
-#define TARGET_ELIBMAX         86      /* Attempting to link in too many shared libraries */
-#undef TARGET_ELIBEXEC
-#define TARGET_ELIBEXEC        87      /* Cannot exec a shared library directly */
-#undef TARGET_EILSEQ
-#define TARGET_EILSEQ          88      /* Illegal byte sequence */
-#undef TARGET_ENOSYS
-#define TARGET_ENOSYS          89      /* Function not implemented */
-#undef TARGET_ELOOP
-#define TARGET_ELOOP           90      /* Too many symbolic links encountered */
-#undef TARGET_ERESTART
-#define TARGET_ERESTART        91      /* Interrupted system call should be restarted */
-#undef TARGET_ESTRPIPE
-#define TARGET_ESTRPIPE        92      /* Streams pipe error */
-#undef TARGET_ENOTEMPTY
-#define TARGET_ENOTEMPTY       93      /* Directory not empty */
-#undef TARGET_EUSERS
-#define TARGET_EUSERS          94      /* Too many users */
-#undef TARGET_ENOTSOCK
-#define TARGET_ENOTSOCK        95      /* Socket operation on non-socket */
-#undef TARGET_EDESTADDRREQ
-#define TARGET_EDESTADDRREQ    96      /* Destination address required */
-#undef TARGET_EMSGSIZE
-#define TARGET_EMSGSIZE        97      /* Message too long */
-#undef TARGET_EPROTOTYPE
-#define TARGET_EPROTOTYPE      98      /* Protocol wrong type for socket */
-#undef TARGET_ENOPROTOOPT
-#define TARGET_ENOPROTOOPT     99      /* Protocol not available */
-#undef TARGET_EPROTONOSUPPORT
-#define TARGET_EPROTONOSUPPORT 120     /* Protocol not supported */
-#undef TARGET_ESOCKTNOSUPPORT
-#define TARGET_ESOCKTNOSUPPORT 121     /* Socket type not supported */
-#undef TARGET_EOPNOTSUPP
-#define TARGET_EOPNOTSUPP      122     /* Operation not supported on transport endpoint */
-#undef TARGET_EPFNOSUPPORT
-#define TARGET_EPFNOSUPPORT    123     /* Protocol family not supported */
-#undef TARGET_EAFNOSUPPORT
-#define TARGET_EAFNOSUPPORT    124     /* Address family not supported by protocol */
-#undef TARGET_EADDRINUSE
-#define TARGET_EADDRINUSE      125     /* Address already in use */
-#undef TARGET_EADDRNOTAVAIL
-#define TARGET_EADDRNOTAVAIL   126     /* Cannot assign requested address */
-#undef TARGET_ENETDOWN
-#define TARGET_ENETDOWN        127     /* Network is down */
-#undef TARGET_ENETUNREACH
-#define TARGET_ENETUNREACH     128     /* Network is unreachable */
-#undef TARGET_ENETRESET
-#define TARGET_ENETRESET       129     /* Network dropped connection because of reset */
-#undef TARGET_ECONNABORTED
-#define TARGET_ECONNABORTED    130     /* Software caused connection abort */
-#undef TARGET_ECONNRESET
-#define TARGET_ECONNRESET      131     /* Connection reset by peer */
-#undef TARGET_ENOBUFS
-#define TARGET_ENOBUFS         132     /* No buffer space available */
-#undef TARGET_EISCONN
-#define TARGET_EISCONN         133     /* Transport endpoint is already connected */
-#undef TARGET_ENOTCONN
-#define TARGET_ENOTCONN        134     /* Transport endpoint is not connected */
-#undef TARGET_EUCLEAN
-#define TARGET_EUCLEAN         135     /* Structure needs cleaning */
-#undef TARGET_ENOTNAM
-#define TARGET_ENOTNAM         137     /* Not a XENIX named type file */
-#undef TARGET_ENAVAIL
-#define TARGET_ENAVAIL         138     /* No XENIX semaphores available */
-#undef TARGET_EISNAM
-#define TARGET_EISNAM          139     /* Is a named type file */
-#undef TARGET_EREMOTEIO
-#define TARGET_EREMOTEIO       140     /* Remote I/O error */
-#undef TARGET_EINIT
-#define TARGET_EINIT           141     /* Reserved */
-#undef TARGET_EREMDEV
-#define TARGET_EREMDEV         142     /* TARGET_Error 142 */
-#undef TARGET_ESHUTDOWN
-#define TARGET_ESHUTDOWN       143     /* Cannot send after transport endpoint shutdown */
-#undef TARGET_ETOOMANYREFS
-#define TARGET_ETOOMANYREFS    144     /* Too many references: cannot splice */
-#undef TARGET_ETIMEDOUT
-#define TARGET_ETIMEDOUT       145     /* Connection timed out */
-#undef TARGET_ECONNREFUSED
-#define TARGET_ECONNREFUSED    146     /* Connection refused */
-#undef TARGET_EHOSTDOWN
-#define TARGET_EHOSTDOWN       147     /* Host is down */
-#undef TARGET_EHOSTUNREACH
-#define TARGET_EHOSTUNREACH    148     /* No route to host */
-#undef TARGET_EALREADY
-#define TARGET_EALREADY        149     /* Operation already in progress */
-#undef TARGET_EINPROGRESS
-#define TARGET_EINPROGRESS     150     /* Operation now in progress */
-#undef TARGET_ESTALE
-#define TARGET_ESTALE          151     /* Stale NFS file handle */
-#undef TARGET_ECANCELED
-#define TARGET_ECANCELED       158     /* AIO operation canceled */
-/*
- * These error are Linux extensions.
- */
-#undef TARGET_ENOMEDIUM
-#define TARGET_ENOMEDIUM       159     /* No medium found */
-#undef TARGET_EMEDIUMTYPE
-#define TARGET_EMEDIUMTYPE     160     /* Wrong medium type */
-#undef TARGET_ENOKEY
-#define TARGET_ENOKEY          161     /* Required key not available */
-#undef TARGET_EKEYEXPIRED
-#define TARGET_EKEYEXPIRED     162     /* Key has expired */
-#undef TARGET_EKEYREVOKED
-#define TARGET_EKEYREVOKED     163     /* Key has been revoked */
-#undef TARGET_EKEYREJECTED
-#define TARGET_EKEYREJECTED    164     /* Key was rejected by service */
-
-/* for robust mutexes */
-#undef TARGET_EOWNERDEAD
-#define TARGET_EOWNERDEAD      165     /* Owner died */
-#undef TARGET_ENOTRECOVERABLE
-#define TARGET_ENOTRECOVERABLE 166     /* State not recoverable */
-
-#undef TARGET_ERFKILL
-#define TARGET_ERFKILL         167
-#undef TARGET_EHWPOISON
-#define TARGET_EHWPOISON       168
-
-#undef TARGET_EDQUOT
-#define TARGET_EDQUOT          1133    /* Quota exceeded */
-
 #define UNAME_MACHINE "mips"
 #define UNAME_MINIMUM_RELEASE "2.6.32"
 
diff --git a/linux-user/mips64/syscall_n32.tbl b/linux-user/mips64/syscall_n32.tbl
index f9df9edb67..9220909526 100644
--- a/linux-user/mips64/syscall_n32.tbl
+++ b/linux-user/mips64/syscall_n32.tbl
@@ -25,8 +25,8 @@
 15	n32	ioctl				compat_sys_ioctl
 16	n32	pread64				sys_pread64
 17	n32	pwrite64			sys_pwrite64
-18	n32	readv				compat_sys_readv
-19	n32	writev				compat_sys_writev
+18	n32	readv				sys_readv
+19	n32	writev				sys_writev
 20	n32	access				sys_access
 21	n32	pipe				sysm_pipe
 22	n32	_newselect			compat_sys_select
@@ -167,7 +167,7 @@
 157	n32	sync				sys_sync
 158	n32	acct				sys_acct
 159	n32	settimeofday			compat_sys_settimeofday
-160	n32	mount				compat_sys_mount
+160	n32	mount				sys_mount
 161	n32	umount2				sys_umount
 162	n32	swapon				sys_swapon
 163	n32	swapoff				sys_swapoff
@@ -278,7 +278,7 @@
 267	n32	splice				sys_splice
 268	n32	sync_file_range			sys_sync_file_range
 269	n32	tee				sys_tee
-270	n32	vmsplice			compat_sys_vmsplice
+270	n32	vmsplice			sys_vmsplice
 271	n32	move_pages			compat_sys_move_pages
 272	n32	set_robust_list			compat_sys_set_robust_list
 273	n32	get_robust_list			compat_sys_get_robust_list
@@ -317,8 +317,8 @@
 306	n32	syncfs				sys_syncfs
 307	n32	sendmmsg			compat_sys_sendmmsg
 308	n32	setns				sys_setns
-309	n32	process_vm_readv		compat_sys_process_vm_readv
-310	n32	process_vm_writev		compat_sys_process_vm_writev
+309	n32	process_vm_readv		sys_process_vm_readv
+310	n32	process_vm_writev		sys_process_vm_writev
 311	n32	kcmp				sys_kcmp
 312	n32	finit_module			sys_finit_module
 313	n32	sched_setattr			sys_sched_setattr
@@ -378,3 +378,10 @@
 437	n32	openat2				sys_openat2
 438	n32	pidfd_getfd			sys_pidfd_getfd
 439	n32	faccessat2			sys_faccessat2
+440	n32	process_madvise			sys_process_madvise
+441	n32	epoll_pwait2			compat_sys_epoll_pwait2
+442	n32	mount_setattr			sys_mount_setattr
+# 443 reserved for quotactl_path
+444	n32	landlock_create_ruleset		sys_landlock_create_ruleset
+445	n32	landlock_add_rule		sys_landlock_add_rule
+446	n32	landlock_restrict_self		sys_landlock_restrict_self
diff --git a/linux-user/mips64/syscall_n64.tbl b/linux-user/mips64/syscall_n64.tbl
index 557f9954a2..9cd1c34f31 100644
--- a/linux-user/mips64/syscall_n64.tbl
+++ b/linux-user/mips64/syscall_n64.tbl
@@ -354,3 +354,10 @@
 437	n64	openat2				sys_openat2
 438	n64	pidfd_getfd			sys_pidfd_getfd
 439	n64	faccessat2			sys_faccessat2
+440	n64	process_madvise			sys_process_madvise
+441	n64	epoll_pwait2			sys_epoll_pwait2
+442	n64	mount_setattr			sys_mount_setattr
+# 443 reserved for quotactl_path
+444	n64	landlock_create_ruleset		sys_landlock_create_ruleset
+445	n64	landlock_add_rule		sys_landlock_add_rule
+446	n64	landlock_restrict_self		sys_landlock_restrict_self
diff --git a/linux-user/mips64/target_errno_defs.h b/linux-user/mips64/target_errno_defs.h
new file mode 100644
index 0000000000..fb7b4628a9
--- /dev/null
+++ b/linux-user/mips64/target_errno_defs.h
@@ -0,0 +1,10 @@
+#ifndef MIPS64_TARGET_ERRNO_DEFS_H
+#define MIPS64_TARGET_ERRNO_DEFS_H
+
+/*
+ * The mips64 target uses errno definitions taken from asm-mips/errno.h
+ * so directly use the mips target errno definitions.
+ */
+#include "../mips/target_errno_defs.h"
+
+#endif
diff --git a/linux-user/mips64/target_syscall.h b/linux-user/mips64/target_syscall.h
index c54374c5a2..cd1e1b4969 100644
--- a/linux-user/mips64/target_syscall.h
+++ b/linux-user/mips64/target_syscall.h
@@ -17,217 +17,6 @@ struct target_pt_regs {
         target_ulong cp0_epc;
 };
 
-/* Target errno definitions taken from asm-mips/errno.h */
-#undef TARGET_EWOULDBLOCK
-#define TARGET_EWOULDBLOCK     TARGET_EAGAIN /* Operation would block */
-#undef TARGET_ENOMSG
-#define TARGET_ENOMSG          35      /* Identifier removed */
-#undef TARGET_EIDRM
-#define TARGET_EIDRM           36      /* Identifier removed */
-#undef TARGET_ECHRNG
-#define TARGET_ECHRNG          37      /* Channel number out of range */
-#undef TARGET_EL2NSYNC
-#define TARGET_EL2NSYNC        38      /* Level 2 not synchronized */
-#undef TARGET_EL3HLT
-#define TARGET_EL3HLT          39      /* Level 3 halted */
-#undef TARGET_EL3RST
-#define TARGET_EL3RST          40      /* Level 3 reset */
-#undef TARGET_ELNRNG
-#define TARGET_ELNRNG          41      /* Link number out of range */
-#undef TARGET_EUNATCH
-#define TARGET_EUNATCH         42      /* Protocol driver not attached */
-#undef TARGET_ENOCSI
-#define TARGET_ENOCSI          43      /* No CSI structure available */
-#undef TARGET_EL2HLT
-#define TARGET_EL2HLT          44      /* Level 2 halted */
-#undef TARGET_EDEADLK
-#define TARGET_EDEADLK         45      /* Resource deadlock would occur */
-#undef TARGET_ENOLCK
-#define TARGET_ENOLCK          46      /* No record locks available */
-#undef TARGET_EBADE
-#define TARGET_EBADE           50      /* Invalid exchange */
-#undef TARGET_EBADR
-#define TARGET_EBADR           51      /* Invalid request descriptor */
-#undef TARGET_EXFULL
-#define TARGET_EXFULL          52      /* TARGET_Exchange full */
-#undef TARGET_ENOANO
-#define TARGET_ENOANO          53      /* No anode */
-#undef TARGET_EBADRQC
-#define TARGET_EBADRQC         54      /* Invalid request code */
-#undef TARGET_EBADSLT
-#define TARGET_EBADSLT         55      /* Invalid slot */
-#undef TARGET_EDEADLOCK
-#define TARGET_EDEADLOCK       56      /* File locking deadlock error */
-#undef TARGET_EBFONT
-#define TARGET_EBFONT          59      /* Bad font file format */
-#undef TARGET_ENOSTR
-#define TARGET_ENOSTR          60      /* Device not a stream */
-#undef TARGET_ENODATA
-#define TARGET_ENODATA         61      /* No data available */
-#undef TARGET_ETIME
-#define TARGET_ETIME           62      /* Timer expired */
-#undef TARGET_ENOSR
-#define TARGET_ENOSR           63      /* Out of streams resources */
-#undef TARGET_ENONET
-#define TARGET_ENONET          64      /* Machine is not on the network */
-#undef TARGET_ENOPKG
-#define TARGET_ENOPKG          65      /* Package not installed */
-#undef TARGET_EREMOTE
-#define TARGET_EREMOTE         66      /* Object is remote */
-#undef TARGET_ENOLINK
-#define TARGET_ENOLINK         67      /* Link has been severed */
-#undef TARGET_EADV
-#define TARGET_EADV            68      /* Advertise error */
-#undef TARGET_ESRMNT
-#define TARGET_ESRMNT          69      /* Srmount error */
-#undef TARGET_ECOMM
-#define TARGET_ECOMM           70      /* Communication error on send */
-#undef TARGET_EPROTO
-#define TARGET_EPROTO          71      /* Protocol error */
-#undef TARGET_EDOTDOT
-#define TARGET_EDOTDOT         73      /* RFS specific error */
-#undef TARGET_EMULTIHOP
-#define TARGET_EMULTIHOP       74      /* Multihop attempted */
-#undef TARGET_EBADMSG
-#define TARGET_EBADMSG         77      /* Not a data message */
-#undef TARGET_ENAMETOOLONG
-#define TARGET_ENAMETOOLONG    78      /* File name too long */
-#undef TARGET_EOVERFLOW
-#define TARGET_EOVERFLOW       79      /* Value too large for defined data type */
-#undef TARGET_ENOTUNIQ
-#define TARGET_ENOTUNIQ        80      /* Name not unique on network */
-#undef TARGET_EBADFD
-#define TARGET_EBADFD          81      /* File descriptor in bad state */
-#undef TARGET_EREMCHG
-#define TARGET_EREMCHG         82      /* Remote address changed */
-#undef TARGET_ELIBACC
-#define TARGET_ELIBACC         83      /* Can not access a needed shared library */
-#undef TARGET_ELIBBAD
-#define TARGET_ELIBBAD         84      /* Accessing a corrupted shared library */
-#undef TARGET_ELIBSCN
-#define TARGET_ELIBSCN         85      /* .lib section in a.out corrupted */
-#undef TARGET_ELIBMAX
-#define TARGET_ELIBMAX         86      /* Attempting to link in too many shared libraries */
-#undef TARGET_ELIBEXEC
-#define TARGET_ELIBEXEC        87      /* Cannot exec a shared library directly */
-#undef TARGET_EILSEQ
-#define TARGET_EILSEQ          88      /* Illegal byte sequence */
-#undef TARGET_ENOSYS
-#define TARGET_ENOSYS          89      /* Function not implemented */
-#undef TARGET_ELOOP
-#define TARGET_ELOOP           90      /* Too many symbolic links encountered */
-#undef TARGET_ERESTART
-#define TARGET_ERESTART        91      /* Interrupted system call should be restarted */
-#undef TARGET_ESTRPIPE
-#define TARGET_ESTRPIPE        92      /* Streams pipe error */
-#undef TARGET_ENOTEMPTY
-#define TARGET_ENOTEMPTY       93      /* Directory not empty */
-#undef TARGET_EUSERS
-#define TARGET_EUSERS          94      /* Too many users */
-#undef TARGET_ENOTSOCK
-#define TARGET_ENOTSOCK        95      /* Socket operation on non-socket */
-#undef TARGET_EDESTADDRREQ
-#define TARGET_EDESTADDRREQ    96      /* Destination address required */
-#undef TARGET_EMSGSIZE
-#define TARGET_EMSGSIZE        97      /* Message too long */
-#undef TARGET_EPROTOTYPE
-#define TARGET_EPROTOTYPE      98      /* Protocol wrong type for socket */
-#undef TARGET_ENOPROTOOPT
-#define TARGET_ENOPROTOOPT     99      /* Protocol not available */
-#undef TARGET_EPROTONOSUPPORT
-#define TARGET_EPROTONOSUPPORT 120     /* Protocol not supported */
-#undef TARGET_ESOCKTNOSUPPORT
-#define TARGET_ESOCKTNOSUPPORT 121     /* Socket type not supported */
-#undef TARGET_EOPNOTSUPP
-#define TARGET_EOPNOTSUPP      122     /* Operation not supported on transport endpoint */
-#undef TARGET_EPFNOSUPPORT
-#define TARGET_EPFNOSUPPORT    123     /* Protocol family not supported */
-#undef TARGET_EAFNOSUPPORT
-#define TARGET_EAFNOSUPPORT    124     /* Address family not supported by protocol */
-#undef TARGET_EADDRINUSE
-#define TARGET_EADDRINUSE      125     /* Address already in use */
-#undef TARGET_EADDRNOTAVAIL
-#define TARGET_EADDRNOTAVAIL   126     /* Cannot assign requested address */
-#undef TARGET_ENETDOWN
-#define TARGET_ENETDOWN        127     /* Network is down */
-#undef TARGET_ENETUNREACH
-#define TARGET_ENETUNREACH     128     /* Network is unreachable */
-#undef TARGET_ENETRESET
-#define TARGET_ENETRESET       129     /* Network dropped connection because of reset */
-#undef TARGET_ECONNABORTED
-#define TARGET_ECONNABORTED    130     /* Software caused connection abort */
-#undef TARGET_ECONNRESET
-#define TARGET_ECONNRESET      131     /* Connection reset by peer */
-#undef TARGET_ENOBUFS
-#define TARGET_ENOBUFS         132     /* No buffer space available */
-#undef TARGET_EISCONN
-#define TARGET_EISCONN         133     /* Transport endpoint is already connected */
-#undef TARGET_ENOTCONN
-#define TARGET_ENOTCONN        134     /* Transport endpoint is not connected */
-#undef TARGET_EUCLEAN
-#define TARGET_EUCLEAN         135     /* Structure needs cleaning */
-#undef TARGET_ENOTNAM
-#define TARGET_ENOTNAM         137     /* Not a XENIX named type file */
-#undef TARGET_ENAVAIL
-#define TARGET_ENAVAIL         138     /* No XENIX semaphores available */
-#undef TARGET_EISNAM
-#define TARGET_EISNAM          139     /* Is a named type file */
-#undef TARGET_EREMOTEIO
-#define TARGET_EREMOTEIO       140     /* Remote I/O error */
-#undef TARGET_EINIT
-#define TARGET_EINIT           141     /* Reserved */
-#undef TARGET_EREMDEV
-#define TARGET_EREMDEV         142     /* TARGET_Error 142 */
-#undef TARGET_ESHUTDOWN
-#define TARGET_ESHUTDOWN       143     /* Cannot send after transport endpoint shutdown */
-#undef TARGET_ETOOMANYREFS
-#define TARGET_ETOOMANYREFS    144     /* Too many references: cannot splice */
-#undef TARGET_ETIMEDOUT
-#define TARGET_ETIMEDOUT       145     /* Connection timed out */
-#undef TARGET_ECONNREFUSED
-#define TARGET_ECONNREFUSED    146     /* Connection refused */
-#undef TARGET_EHOSTDOWN
-#define TARGET_EHOSTDOWN       147     /* Host is down */
-#undef TARGET_EHOSTUNREACH
-#define TARGET_EHOSTUNREACH    148     /* No route to host */
-#undef TARGET_EALREADY
-#define TARGET_EALREADY        149     /* Operation already in progress */
-#undef TARGET_EINPROGRESS
-#define TARGET_EINPROGRESS     150     /* Operation now in progress */
-#undef TARGET_ESTALE
-#define TARGET_ESTALE          151     /* Stale NFS file handle */
-#undef TARGET_ECANCELED
-#define TARGET_ECANCELED       158     /* AIO operation canceled */
-/*
- * These error are Linux extensions.
- */
-#undef TARGET_ENOMEDIUM
-#define TARGET_ENOMEDIUM       159     /* No medium found */
-#undef TARGET_EMEDIUMTYPE
-#define TARGET_EMEDIUMTYPE     160     /* Wrong medium type */
-#undef TARGET_ENOKEY
-#define TARGET_ENOKEY          161     /* Required key not available */
-#undef TARGET_EKEYEXPIRED
-#define TARGET_EKEYEXPIRED     162     /* Key has expired */
-#undef TARGET_EKEYREVOKED
-#define TARGET_EKEYREVOKED     163     /* Key has been revoked */
-#undef TARGET_EKEYREJECTED
-#define TARGET_EKEYREJECTED    164     /* Key was rejected by service */
-
-/* for robust mutexes */
-#undef TARGET_EOWNERDEAD
-#define TARGET_EOWNERDEAD      165     /* Owner died */
-#undef TARGET_ENOTRECOVERABLE
-#define TARGET_ENOTRECOVERABLE 166     /* State not recoverable */
-
-#undef TARGET_ERFKILL
-#define TARGET_ERFKILL         167
-#undef TARGET_EHWPOISON
-#define TARGET_EHWPOISON       168
-
-#undef TARGET_EDQUOT
-#define TARGET_EDQUOT          1133    /* Quota exceeded */
-
 #define UNAME_MACHINE "mips64"
 #define UNAME_MINIMUM_RELEASE "2.6.32"
 
diff --git a/linux-user/nios2/syscall_nr.h b/linux-user/nios2/syscall_nr.h
index e37f40179b..11a37b32e8 100644
--- a/linux-user/nios2/syscall_nr.h
+++ b/linux-user/nios2/syscall_nr.h
@@ -322,6 +322,12 @@
 #define TARGET_NR_openat2 437
 #define TARGET_NR_pidfd_getfd 438
 #define TARGET_NR_faccessat2 439
-#define TARGET_NR_syscalls 440
+#define TARGET_NR_process_madvise 440
+#define TARGET_NR_epoll_pwait2 441
+#define TARGET_NR_mount_setattr 442
+#define TARGET_NR_landlock_create_ruleset 444
+#define TARGET_NR_landlock_add_rule 445
+#define TARGET_NR_landlock_restrict_self 446
+#define TARGET_NR_syscalls 447
 
 #endif /* LINUX_USER_NIOS2_SYSCALL_NR_H */
diff --git a/linux-user/nios2/target_errno_defs.h b/linux-user/nios2/target_errno_defs.h
new file mode 100644
index 0000000000..28120013e2
--- /dev/null
+++ b/linux-user/nios2/target_errno_defs.h
@@ -0,0 +1,7 @@
+#ifndef NIOS2_TARGET_ERRNO_DEFS_H
+#define NIOS2_TARGET_ERRNO_DEFS_H
+
+/* Target uses generic errno */
+#include "../generic/target_errno_defs.h"
+
+#endif
diff --git a/linux-user/openrisc/syscall_nr.h b/linux-user/openrisc/syscall_nr.h
index a8fc029510..f7faddb54c 100644
--- a/linux-user/openrisc/syscall_nr.h
+++ b/linux-user/openrisc/syscall_nr.h
@@ -323,6 +323,12 @@
 #define TARGET_NR_openat2 437
 #define TARGET_NR_pidfd_getfd 438
 #define TARGET_NR_faccessat2 439
-#define TARGET_NR_syscalls 440
+#define TARGET_NR_process_madvise 440
+#define TARGET_NR_epoll_pwait2 441
+#define TARGET_NR_mount_setattr 442
+#define TARGET_NR_landlock_create_ruleset 444
+#define TARGET_NR_landlock_add_rule 445
+#define TARGET_NR_landlock_restrict_self 446
+#define TARGET_NR_syscalls 447
 
 #endif /* LINUX_USER_OPENRISC_SYSCALL_NR_H */
diff --git a/linux-user/openrisc/target_errno_defs.h b/linux-user/openrisc/target_errno_defs.h
new file mode 100644
index 0000000000..cdf159746b
--- /dev/null
+++ b/linux-user/openrisc/target_errno_defs.h
@@ -0,0 +1,7 @@
+#ifndef OR1K_TARGET_ERRNO_DEFS_H
+#define OR1K_TARGET_ERRNO_DEFS_H
+
+/* Target uses generic errno */
+#include "../generic/target_errno_defs.h"
+
+#endif
diff --git a/linux-user/ppc/syscall.tbl b/linux-user/ppc/syscall.tbl
index c2d737ff2e..8f052ff405 100644
--- a/linux-user/ppc/syscall.tbl
+++ b/linux-user/ppc/syscall.tbl
@@ -9,9 +9,7 @@
 #
 0	nospu	restart_syscall			sys_restart_syscall
 1	nospu	exit				sys_exit
-2	32	fork				ppc_fork			sys_fork
-2	64	fork				sys_fork
-2	spu	fork				sys_ni_syscall
+2	nospu	fork				sys_fork
 3	common	read				sys_read
 4	common	write				sys_write
 5	common	open				sys_open			compat_sys_open
@@ -34,7 +32,7 @@
 18	spu	oldstat				sys_ni_syscall
 19	common	lseek				sys_lseek			compat_sys_lseek
 20	common	getpid				sys_getpid
-21	nospu	mount				sys_mount			compat_sys_mount
+21	nospu	mount				sys_mount
 22	32	umount				sys_oldumount
 22	64	umount				sys_ni_syscall
 22	spu	umount				sys_ni_syscall
@@ -160,9 +158,7 @@
 119	32	sigreturn			sys_sigreturn			compat_sys_sigreturn
 119	64	sigreturn			sys_ni_syscall
 119	spu	sigreturn			sys_ni_syscall
-120	32	clone				ppc_clone			sys_clone
-120	64	clone				sys_clone
-120	spu	clone				sys_ni_syscall
+120	nospu	clone				sys_clone
 121	common	setdomainname			sys_setdomainname
 122	common	uname				sys_newuname
 123	common	modify_ldt			sys_ni_syscall
@@ -193,8 +189,8 @@
 142	common	_newselect			sys_select			compat_sys_select
 143	common	flock				sys_flock
 144	common	msync				sys_msync
-145	common	readv				sys_readv			compat_sys_readv
-146	common	writev				sys_writev			compat_sys_writev
+145	common	readv				sys_readv
+146	common	writev				sys_writev
 147	common	getsid				sys_getsid
 148	common	fdatasync			sys_fdatasync
 149	nospu	_sysctl				sys_ni_syscall
@@ -244,9 +240,7 @@
 186	spu	sendfile			sys_sendfile64
 187	common	getpmsg				sys_ni_syscall
 188	common 	putpmsg				sys_ni_syscall
-189	32	vfork				ppc_vfork			sys_vfork
-189	64	vfork				sys_vfork
-189	spu	vfork				sys_ni_syscall
+189	nospu	vfork				sys_vfork
 190	common	ugetrlimit			sys_getrlimit			compat_sys_getrlimit
 191	common	readahead			sys_readahead			compat_sys_readahead
 192	32	mmap2				sys_mmap2			compat_sys_mmap2
@@ -322,9 +316,7 @@
 248	32	clock_nanosleep			sys_clock_nanosleep_time32
 248	64	clock_nanosleep			sys_clock_nanosleep
 248	spu	clock_nanosleep			sys_clock_nanosleep
-249	32	swapcontext			ppc_swapcontext			compat_sys_swapcontext
-249	64	swapcontext			sys_swapcontext
-249	spu	swapcontext			sys_ni_syscall
+249	nospu	swapcontext			sys_swapcontext			compat_sys_swapcontext
 250	common	tgkill				sys_tgkill
 251	32	utimes				sys_utimes_time32
 251	64	utimes				sys_utimes
@@ -369,7 +361,7 @@
 282	common	unshare				sys_unshare
 283	common	splice				sys_splice
 284	common	tee				sys_tee
-285	common	vmsplice			sys_vmsplice			compat_sys_vmsplice
+285	common	vmsplice			sys_vmsplice
 286	common	openat				sys_openat			compat_sys_openat
 287	common	mkdirat				sys_mkdirat
 288	common	mknodat				sys_mknodat
@@ -449,8 +441,8 @@
 348	common	syncfs				sys_syncfs
 349	common	sendmmsg			sys_sendmmsg			compat_sys_sendmmsg
 350	common	setns				sys_setns
-351	nospu	process_vm_readv		sys_process_vm_readv		compat_sys_process_vm_readv
-352	nospu	process_vm_writev		sys_process_vm_writev		compat_sys_process_vm_writev
+351	nospu	process_vm_readv		sys_process_vm_readv
+352	nospu	process_vm_writev		sys_process_vm_writev
 353	nospu	finit_module			sys_finit_module
 354	nospu	kcmp				sys_kcmp
 355	common	sched_setattr			sys_sched_setattr
@@ -522,10 +514,15 @@
 432	common	fsmount				sys_fsmount
 433	common	fspick				sys_fspick
 434	common	pidfd_open			sys_pidfd_open
-435	32	clone3				ppc_clone3			sys_clone3
-435	64	clone3				sys_clone3
-435	spu	clone3				sys_ni_syscall
+435	nospu	clone3				sys_clone3
 436	common	close_range			sys_close_range
 437	common	openat2				sys_openat2
 438	common	pidfd_getfd			sys_pidfd_getfd
 439	common	faccessat2			sys_faccessat2
+440	common	process_madvise			sys_process_madvise
+441	common	epoll_pwait2			sys_epoll_pwait2		compat_sys_epoll_pwait2
+442	common	mount_setattr			sys_mount_setattr
+# 443 reserved for quotactl_path
+444	common	landlock_create_ruleset		sys_landlock_create_ruleset
+445	common	landlock_add_rule		sys_landlock_add_rule
+446	common	landlock_restrict_self		sys_landlock_restrict_self
diff --git a/linux-user/ppc/target_errno_defs.h b/linux-user/ppc/target_errno_defs.h
new file mode 100644
index 0000000000..a24a973342
--- /dev/null
+++ b/linux-user/ppc/target_errno_defs.h
@@ -0,0 +1,7 @@
+#ifndef PPC_TARGET_ERRNO_DEFS_H
+#define PPC_TARGET_ERRNO_DEFS_H
+
+/* Target uses generic errno */
+#include "../generic/target_errno_defs.h"
+
+#endif
diff --git a/linux-user/riscv/syscall32_nr.h b/linux-user/riscv/syscall32_nr.h
index 079b804dae..1327d7dffa 100644
--- a/linux-user/riscv/syscall32_nr.h
+++ b/linux-user/riscv/syscall32_nr.h
@@ -296,6 +296,12 @@
 #define TARGET_NR_openat2 437
 #define TARGET_NR_pidfd_getfd 438
 #define TARGET_NR_faccessat2 439
-#define TARGET_NR_syscalls 440
+#define TARGET_NR_process_madvise 440
+#define TARGET_NR_epoll_pwait2 441
+#define TARGET_NR_mount_setattr 442
+#define TARGET_NR_landlock_create_ruleset 444
+#define TARGET_NR_landlock_add_rule 445
+#define TARGET_NR_landlock_restrict_self 446
+#define TARGET_NR_syscalls 447
 
 #endif /* LINUX_USER_RISCV_SYSCALL32_NR_H */
diff --git a/linux-user/riscv/syscall64_nr.h b/linux-user/riscv/syscall64_nr.h
index d54224ccec..6659751933 100644
--- a/linux-user/riscv/syscall64_nr.h
+++ b/linux-user/riscv/syscall64_nr.h
@@ -302,6 +302,12 @@
 #define TARGET_NR_openat2 437
 #define TARGET_NR_pidfd_getfd 438
 #define TARGET_NR_faccessat2 439
-#define TARGET_NR_syscalls 440
+#define TARGET_NR_process_madvise 440
+#define TARGET_NR_epoll_pwait2 441
+#define TARGET_NR_mount_setattr 442
+#define TARGET_NR_landlock_create_ruleset 444
+#define TARGET_NR_landlock_add_rule 445
+#define TARGET_NR_landlock_restrict_self 446
+#define TARGET_NR_syscalls 447
 
 #endif /* LINUX_USER_RISCV_SYSCALL64_NR_H */
diff --git a/linux-user/riscv/target_errno_defs.h b/linux-user/riscv/target_errno_defs.h
new file mode 100644
index 0000000000..5e377a2fce
--- /dev/null
+++ b/linux-user/riscv/target_errno_defs.h
@@ -0,0 +1,7 @@
+#ifndef RISCV_TARGET_ERRNO_DEFS_H
+#define RISCV_TARGET_ERRNO_DEFS_H
+
+/* Target uses generic errno */
+#include "../generic/target_errno_defs.h"
+
+#endif
diff --git a/linux-user/s390x/syscall.tbl b/linux-user/s390x/syscall.tbl
index 10456bc936..0690263df1 100644
--- a/linux-user/s390x/syscall.tbl
+++ b/linux-user/s390x/syscall.tbl
@@ -26,7 +26,7 @@
 16   32		lchown			-				sys_lchown16
 19   common	lseek			sys_lseek			compat_sys_lseek
 20   common	getpid			sys_getpid			sys_getpid
-21   common	mount			sys_mount			compat_sys_mount
+21   common	mount			sys_mount			sys_mount
 22   common	umount			sys_oldumount			sys_oldumount
 23   32		setuid			-				sys_setuid16
 24   32		getuid			-				sys_getuid16
@@ -134,8 +134,8 @@
 142  64		select			sys_select			-
 143  common	flock			sys_flock			sys_flock
 144  common	msync			sys_msync			sys_msync
-145  common	readv			sys_readv			compat_sys_readv
-146  common	writev			sys_writev			compat_sys_writev
+145  common	readv			sys_readv			sys_readv
+146  common	writev			sys_writev			sys_writev
 147  common	getsid			sys_getsid			sys_getsid
 148  common	fdatasync		sys_fdatasync			sys_fdatasync
 149  common	_sysctl			-				-
@@ -316,7 +316,7 @@
 306  common	splice			sys_splice			sys_splice
 307  common	sync_file_range		sys_sync_file_range		compat_sys_s390_sync_file_range
 308  common	tee			sys_tee				sys_tee
-309  common	vmsplice		sys_vmsplice			compat_sys_vmsplice
+309  common	vmsplice		sys_vmsplice			sys_vmsplice
 310  common	move_pages		sys_move_pages			compat_sys_move_pages
 311  common	getcpu			sys_getcpu			sys_getcpu
 312  common	epoll_pwait		sys_epoll_pwait			compat_sys_epoll_pwait
@@ -347,8 +347,8 @@
 337  common	clock_adjtime		sys_clock_adjtime		sys_clock_adjtime32
 338  common	syncfs			sys_syncfs			sys_syncfs
 339  common	setns			sys_setns			sys_setns
-340  common	process_vm_readv	sys_process_vm_readv		compat_sys_process_vm_readv
-341  common	process_vm_writev	sys_process_vm_writev		compat_sys_process_vm_writev
+340  common	process_vm_readv	sys_process_vm_readv		sys_process_vm_readv
+341  common	process_vm_writev	sys_process_vm_writev		sys_process_vm_writev
 342  common	s390_runtime_instr	sys_s390_runtime_instr		sys_s390_runtime_instr
 343  common	kcmp			sys_kcmp			sys_kcmp
 344  common	finit_module		sys_finit_module		sys_finit_module
@@ -442,3 +442,10 @@
 437  common	openat2			sys_openat2			sys_openat2
 438  common	pidfd_getfd		sys_pidfd_getfd			sys_pidfd_getfd
 439  common	faccessat2		sys_faccessat2			sys_faccessat2
+440  common	process_madvise		sys_process_madvise		sys_process_madvise
+441  common	epoll_pwait2		sys_epoll_pwait2		compat_sys_epoll_pwait2
+442  common	mount_setattr		sys_mount_setattr		sys_mount_setattr
+# 443 reserved for quotactl_path
+444  common	landlock_create_ruleset	sys_landlock_create_ruleset	sys_landlock_create_ruleset
+445  common	landlock_add_rule	sys_landlock_add_rule		sys_landlock_add_rule
+446  common	landlock_restrict_self	sys_landlock_restrict_self	sys_landlock_restrict_self
diff --git a/linux-user/s390x/target_errno_defs.h b/linux-user/s390x/target_errno_defs.h
new file mode 100644
index 0000000000..f4c09700b5
--- /dev/null
+++ b/linux-user/s390x/target_errno_defs.h
@@ -0,0 +1,7 @@
+#ifndef S390X_TARGET_ERRNO_DEFS_H
+#define S390X_TARGET_ERRNO_DEFS_H
+
+/* Target uses generic errno */
+#include "../generic/target_errno_defs.h"
+
+#endif
diff --git a/linux-user/safe-syscall.S b/linux-user/safe-syscall.S
index b5df6254ae..42ea7c40ba 100644
--- a/linux-user/safe-syscall.S
+++ b/linux-user/safe-syscall.S
@@ -11,7 +11,7 @@
  */
 
 #include "hostdep.h"
-#include "errno_defs.h"
+#include "target_errno_defs.h"
 
 /* We have the correct host directory on our include path
  * so that this will pull in the right fragment for the architecture.
diff --git a/linux-user/sh4/syscall.tbl b/linux-user/sh4/syscall.tbl
index ae0a00beea..0b91499ebd 100644
--- a/linux-user/sh4/syscall.tbl
+++ b/linux-user/sh4/syscall.tbl
@@ -442,3 +442,10 @@
 437	common	openat2				sys_openat2
 438	common	pidfd_getfd			sys_pidfd_getfd
 439	common	faccessat2			sys_faccessat2
+440	common	process_madvise			sys_process_madvise
+441	common	epoll_pwait2			sys_epoll_pwait2
+442	common	mount_setattr			sys_mount_setattr
+# 443 reserved for quotactl_path
+444	common	landlock_create_ruleset		sys_landlock_create_ruleset
+445	common	landlock_add_rule		sys_landlock_add_rule
+446	common	landlock_restrict_self		sys_landlock_restrict_self
diff --git a/linux-user/sh4/target_errno_defs.h b/linux-user/sh4/target_errno_defs.h
new file mode 100644
index 0000000000..e90adb54ab
--- /dev/null
+++ b/linux-user/sh4/target_errno_defs.h
@@ -0,0 +1,7 @@
+#ifndef SH4_TARGET_ERRNO_DEFS_H
+#define SH4_TARGET_ERRNO_DEFS_H
+
+/* Target uses generic errno */
+#include "../generic/target_errno_defs.h"
+
+#endif
diff --git a/linux-user/sparc/syscall.tbl b/linux-user/sparc/syscall.tbl
index 4af114e84f..e34cc30ef2 100644
--- a/linux-user/sparc/syscall.tbl
+++ b/linux-user/sparc/syscall.tbl
@@ -38,7 +38,7 @@
 23	64    	setuid			sys_setuid
 24	32	getuid			sys_getuid16
 24	64   	getuid			sys_getuid
-25	common	vmsplice		sys_vmsplice			compat_sys_vmsplice
+25	common	vmsplice		sys_vmsplice
 26	common	ptrace			sys_ptrace			compat_sys_ptrace
 27	common	alarm			sys_alarm
 28	common	sigaltstack		sys_sigaltstack			compat_sys_sigaltstack
@@ -149,8 +149,8 @@
 117	common	getrusage		sys_getrusage			compat_sys_getrusage
 118	common	getsockopt		sys_getsockopt			sys_getsockopt
 119	common	getcwd			sys_getcwd
-120	common	readv			sys_readv			compat_sys_readv
-121	common	writev			sys_writev			compat_sys_writev
+120	common	readv			sys_readv
+121	common	writev			sys_writev
 122	common	settimeofday		sys_settimeofday		compat_sys_settimeofday
 123	32	fchown			sys_fchown16
 123	64	fchown			sys_fchown
@@ -201,7 +201,7 @@
 164	64	utrap_install		sys_utrap_install
 165	common	quotactl		sys_quotactl
 166	common	set_tid_address		sys_set_tid_address
-167	common	mount			sys_mount			compat_sys_mount
+167	common	mount			sys_mount
 168	common	ustat			sys_ustat			compat_sys_ustat
 169	common	setxattr		sys_setxattr
 170	common	lsetxattr		sys_lsetxattr
@@ -406,8 +406,8 @@
 335	common	syncfs			sys_syncfs
 336	common	sendmmsg		sys_sendmmsg			compat_sys_sendmmsg
 337	common	setns			sys_setns
-338	common	process_vm_readv	sys_process_vm_readv		compat_sys_process_vm_readv
-339	common	process_vm_writev	sys_process_vm_writev		compat_sys_process_vm_writev
+338	common	process_vm_readv	sys_process_vm_readv
+339	common	process_vm_writev	sys_process_vm_writev
 340	32	kern_features		sys_ni_syscall			sys_kern_features
 340	64	kern_features		sys_kern_features
 341	common	kcmp			sys_kcmp
@@ -485,3 +485,10 @@
 437	common	openat2			sys_openat2
 438	common	pidfd_getfd			sys_pidfd_getfd
 439	common	faccessat2			sys_faccessat2
+440	common	process_madvise			sys_process_madvise
+441	common	epoll_pwait2			sys_epoll_pwait2		compat_sys_epoll_pwait2
+442	common	mount_setattr			sys_mount_setattr
+# 443 reserved for quotactl_path
+444	common	landlock_create_ruleset		sys_landlock_create_ruleset
+445	common	landlock_add_rule		sys_landlock_add_rule
+446	common	landlock_restrict_self		sys_landlock_restrict_self
diff --git a/linux-user/sparc/target_errno.h b/linux-user/sparc/target_errno_defs.h
index 9b846899cd..de4f1ffb0a 100644
--- a/linux-user/sparc/target_errno.h
+++ b/linux-user/sparc/target_errno_defs.h
@@ -1,7 +1,12 @@
-#ifndef SPARC_TARGET_ERRNO_H
-#define SPARC_TARGET_ERRNO_H
+#ifndef SPARC_TARGET_ERRNO_DEFS_H
+#define SPARC_TARGET_ERRNO_DEFS_H
 
-/* Target errno definitions taken from asm-sparc/errno.h */
+#include "../generic/target_errno_defs.h"
+
+/*
+ * Generic target errno overridden with definitions taken
+ * from asm-sparc/errno.h
+ */
 #undef TARGET_EWOULDBLOCK
 #define TARGET_EWOULDBLOCK     TARGET_EAGAIN /* Operation would block */
 #undef TARGET_EINPROGRESS
diff --git a/linux-user/sparc/target_syscall.h b/linux-user/sparc/target_syscall.h
index 15d531f389..087b39d39c 100644
--- a/linux-user/sparc/target_syscall.h
+++ b/linux-user/sparc/target_syscall.h
@@ -1,8 +1,6 @@
 #ifndef SPARC_TARGET_SYSCALL_H
 #define SPARC_TARGET_SYSCALL_H
 
-#include "target_errno.h"
-
 #if defined(TARGET_SPARC64) && !defined(TARGET_ABI32)
 struct target_pt_regs {
     abi_ulong u_regs[16];
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 2e826206d2..376629c689 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -507,152 +507,26 @@ static inline int next_free_host_timer(void)
 }
 #endif
 
-#define ERRNO_TABLE_SIZE 1200
-
-/* target_to_host_errno_table[] is initialized from
- * host_to_target_errno_table[] in syscall_init(). */
-static uint16_t target_to_host_errno_table[ERRNO_TABLE_SIZE] = {
-};
-
-/*
- * This list is the union of errno values overridden in asm-<arch>/errno.h
- * minus the errnos that are not actually generic to all archs.
- */
-static uint16_t host_to_target_errno_table[ERRNO_TABLE_SIZE] = {
-    [EAGAIN]            = TARGET_EAGAIN,
-    [EIDRM]             = TARGET_EIDRM,
-    [ECHRNG]            = TARGET_ECHRNG,
-    [EL2NSYNC]          = TARGET_EL2NSYNC,
-    [EL3HLT]            = TARGET_EL3HLT,
-    [EL3RST]            = TARGET_EL3RST,
-    [ELNRNG]            = TARGET_ELNRNG,
-    [EUNATCH]           = TARGET_EUNATCH,
-    [ENOCSI]            = TARGET_ENOCSI,
-    [EL2HLT]            = TARGET_EL2HLT,
-    [EDEADLK]           = TARGET_EDEADLK,
-    [ENOLCK]            = TARGET_ENOLCK,
-    [EBADE]             = TARGET_EBADE,
-    [EBADR]             = TARGET_EBADR,
-    [EXFULL]            = TARGET_EXFULL,
-    [ENOANO]            = TARGET_ENOANO,
-    [EBADRQC]           = TARGET_EBADRQC,
-    [EBADSLT]           = TARGET_EBADSLT,
-    [EBFONT]            = TARGET_EBFONT,
-    [ENOSTR]            = TARGET_ENOSTR,
-    [ENODATA]           = TARGET_ENODATA,
-    [ETIME]             = TARGET_ETIME,
-    [ENOSR]             = TARGET_ENOSR,
-    [ENONET]            = TARGET_ENONET,
-    [ENOPKG]            = TARGET_ENOPKG,
-    [EREMOTE]           = TARGET_EREMOTE,
-    [ENOLINK]           = TARGET_ENOLINK,
-    [EADV]              = TARGET_EADV,
-    [ESRMNT]            = TARGET_ESRMNT,
-    [ECOMM]             = TARGET_ECOMM,
-    [EPROTO]            = TARGET_EPROTO,
-    [EDOTDOT]           = TARGET_EDOTDOT,
-    [EMULTIHOP]         = TARGET_EMULTIHOP,
-    [EBADMSG]           = TARGET_EBADMSG,
-    [ENAMETOOLONG]      = TARGET_ENAMETOOLONG,
-    [EOVERFLOW]         = TARGET_EOVERFLOW,
-    [ENOTUNIQ]          = TARGET_ENOTUNIQ,
-    [EBADFD]            = TARGET_EBADFD,
-    [EREMCHG]           = TARGET_EREMCHG,
-    [ELIBACC]           = TARGET_ELIBACC,
-    [ELIBBAD]           = TARGET_ELIBBAD,
-    [ELIBSCN]           = TARGET_ELIBSCN,
-    [ELIBMAX]           = TARGET_ELIBMAX,
-    [ELIBEXEC]          = TARGET_ELIBEXEC,
-    [EILSEQ]            = TARGET_EILSEQ,
-    [ENOSYS]            = TARGET_ENOSYS,
-    [ELOOP]             = TARGET_ELOOP,
-    [ERESTART]          = TARGET_ERESTART,
-    [ESTRPIPE]          = TARGET_ESTRPIPE,
-    [ENOTEMPTY]         = TARGET_ENOTEMPTY,
-    [EUSERS]            = TARGET_EUSERS,
-    [ENOTSOCK]          = TARGET_ENOTSOCK,
-    [EDESTADDRREQ]      = TARGET_EDESTADDRREQ,
-    [EMSGSIZE]          = TARGET_EMSGSIZE,
-    [EPROTOTYPE]        = TARGET_EPROTOTYPE,
-    [ENOPROTOOPT]       = TARGET_ENOPROTOOPT,
-    [EPROTONOSUPPORT]   = TARGET_EPROTONOSUPPORT,
-    [ESOCKTNOSUPPORT]   = TARGET_ESOCKTNOSUPPORT,
-    [EOPNOTSUPP]        = TARGET_EOPNOTSUPP,
-    [EPFNOSUPPORT]      = TARGET_EPFNOSUPPORT,
-    [EAFNOSUPPORT]      = TARGET_EAFNOSUPPORT,
-    [EADDRINUSE]        = TARGET_EADDRINUSE,
-    [EADDRNOTAVAIL]     = TARGET_EADDRNOTAVAIL,
-    [ENETDOWN]          = TARGET_ENETDOWN,
-    [ENETUNREACH]       = TARGET_ENETUNREACH,
-    [ENETRESET]         = TARGET_ENETRESET,
-    [ECONNABORTED]      = TARGET_ECONNABORTED,
-    [ECONNRESET]        = TARGET_ECONNRESET,
-    [ENOBUFS]           = TARGET_ENOBUFS,
-    [EISCONN]           = TARGET_EISCONN,
-    [ENOTCONN]          = TARGET_ENOTCONN,
-    [EUCLEAN]           = TARGET_EUCLEAN,
-    [ENOTNAM]           = TARGET_ENOTNAM,
-    [ENAVAIL]           = TARGET_ENAVAIL,
-    [EISNAM]            = TARGET_EISNAM,
-    [EREMOTEIO]         = TARGET_EREMOTEIO,
-    [EDQUOT]            = TARGET_EDQUOT,
-    [ESHUTDOWN]         = TARGET_ESHUTDOWN,
-    [ETOOMANYREFS]      = TARGET_ETOOMANYREFS,
-    [ETIMEDOUT]         = TARGET_ETIMEDOUT,
-    [ECONNREFUSED]      = TARGET_ECONNREFUSED,
-    [EHOSTDOWN]         = TARGET_EHOSTDOWN,
-    [EHOSTUNREACH]      = TARGET_EHOSTUNREACH,
-    [EALREADY]          = TARGET_EALREADY,
-    [EINPROGRESS]       = TARGET_EINPROGRESS,
-    [ESTALE]            = TARGET_ESTALE,
-    [ECANCELED]         = TARGET_ECANCELED,
-    [ENOMEDIUM]         = TARGET_ENOMEDIUM,
-    [EMEDIUMTYPE]       = TARGET_EMEDIUMTYPE,
-#ifdef ENOKEY
-    [ENOKEY]            = TARGET_ENOKEY,
-#endif
-#ifdef EKEYEXPIRED
-    [EKEYEXPIRED]       = TARGET_EKEYEXPIRED,
-#endif
-#ifdef EKEYREVOKED
-    [EKEYREVOKED]       = TARGET_EKEYREVOKED,
-#endif
-#ifdef EKEYREJECTED
-    [EKEYREJECTED]      = TARGET_EKEYREJECTED,
-#endif
-#ifdef EOWNERDEAD
-    [EOWNERDEAD]        = TARGET_EOWNERDEAD,
-#endif
-#ifdef ENOTRECOVERABLE
-    [ENOTRECOVERABLE]   = TARGET_ENOTRECOVERABLE,
-#endif
-#ifdef ENOMSG
-    [ENOMSG]            = TARGET_ENOMSG,
-#endif
-#ifdef ERKFILL
-    [ERFKILL]           = TARGET_ERFKILL,
-#endif
-#ifdef EHWPOISON
-    [EHWPOISON]         = TARGET_EHWPOISON,
-#endif
-};
-
-static inline int host_to_target_errno(int err)
+static inline int host_to_target_errno(int host_errno)
 {
-    if (err >= 0 && err < ERRNO_TABLE_SIZE &&
-        host_to_target_errno_table[err]) {
-        return host_to_target_errno_table[err];
+    switch (host_errno) {
+#define E(X)  case X: return TARGET_##X;
+#include "errnos.c.inc"
+#undef E
+    default:
+        return host_errno;
     }
-    return err;
 }
 
-static inline int target_to_host_errno(int err)
+static inline int target_to_host_errno(int target_errno)
 {
-    if (err >= 0 && err < ERRNO_TABLE_SIZE &&
-        target_to_host_errno_table[err]) {
-        return target_to_host_errno_table[err];
+    switch (target_errno) {
+#define E(X)  case TARGET_##X: return X;
+#include "errnos.c.inc"
+#undef E
+    default:
+        return target_errno;
     }
-    return err;
 }
 
 static inline abi_long get_errno(abi_long ret)
@@ -672,9 +546,6 @@ const char *target_strerror(int err)
         return "Successful exit from sigreturn";
     }
 
-    if ((err >= ERRNO_TABLE_SIZE) || (err < 0)) {
-        return NULL;
-    }
     return strerror(target_to_host_errno(err));
 }
 
@@ -7102,7 +6973,6 @@ void syscall_init(void)
     IOCTLEntry *ie;
     const argtype *arg_type;
     int size;
-    int i;
 
     thunk_init(STRUCT_MAX);
 
@@ -7112,12 +6982,6 @@ void syscall_init(void)
 #undef STRUCT
 #undef STRUCT_SPECIAL
 
-    /* Build target_to_host_errno_table[] table from
-     * host_to_target_errno_table[]. */
-    for (i = 0; i < ERRNO_TABLE_SIZE; i++) {
-        target_to_host_errno_table[host_to_target_errno_table[i]] = i;
-    }
-
     /* we patch the ioctl size if necessary. We rely on the fact that
        no ioctl has all the bits at '1' in the size field */
     ie = ioctl_entries;
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index 18b031a2f6..a5ce487dcc 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -2751,7 +2751,7 @@ struct target_drm_i915_getparam {
 
 #include "socket.h"
 
-#include "errno_defs.h"
+#include "target_errno_defs.h"
 
 #define FUTEX_WAIT              0
 #define FUTEX_WAKE              1
diff --git a/linux-user/x86_64/syscall_64.tbl b/linux-user/x86_64/syscall_64.tbl
index f30d6ae9a6..ce18119ea0 100644
--- a/linux-user/x86_64/syscall_64.tbl
+++ b/linux-user/x86_64/syscall_64.tbl
@@ -361,18 +361,25 @@
 437	common	openat2			sys_openat2
 438	common	pidfd_getfd		sys_pidfd_getfd
 439	common	faccessat2		sys_faccessat2
+440	common	process_madvise		sys_process_madvise
+441	common	epoll_pwait2		sys_epoll_pwait2
+442	common	mount_setattr		sys_mount_setattr
+# 443 reserved for quotactl_path
+444	common	landlock_create_ruleset	sys_landlock_create_ruleset
+445	common	landlock_add_rule	sys_landlock_add_rule
+446	common	landlock_restrict_self	sys_landlock_restrict_self
 
 #
-# x32-specific system call numbers start at 512 to avoid cache impact
-# for native 64-bit operation. The __x32_compat_sys stubs are created
-# on-the-fly for compat_sys_*() compatibility system calls if X86_X32
-# is defined.
+# Due to a historical design error, certain syscalls are numbered differently
+# in x32 as compared to native x86_64.  These syscalls have numbers 512-547.
+# Do not add new syscalls to this range.  Numbers 548 and above are available
+# for non-x32 use.
 #
 512	x32	rt_sigaction		compat_sys_rt_sigaction
 513	x32	rt_sigreturn		compat_sys_x32_rt_sigreturn
 514	x32	ioctl			compat_sys_ioctl
-515	x32	readv			compat_sys_readv
-516	x32	writev			compat_sys_writev
+515	x32	readv			sys_readv
+516	x32	writev			sys_writev
 517	x32	recvfrom		compat_sys_recvfrom
 518	x32	sendmsg			compat_sys_sendmsg
 519	x32	recvmsg			compat_sys_recvmsg
@@ -388,15 +395,15 @@
 529	x32	waitid			compat_sys_waitid
 530	x32	set_robust_list		compat_sys_set_robust_list
 531	x32	get_robust_list		compat_sys_get_robust_list
-532	x32	vmsplice		compat_sys_vmsplice
+532	x32	vmsplice		sys_vmsplice
 533	x32	move_pages		compat_sys_move_pages
 534	x32	preadv			compat_sys_preadv64
 535	x32	pwritev			compat_sys_pwritev64
 536	x32	rt_tgsigqueueinfo	compat_sys_rt_tgsigqueueinfo
 537	x32	recvmmsg		compat_sys_recvmmsg_time64
 538	x32	sendmmsg		compat_sys_sendmmsg
-539	x32	process_vm_readv	compat_sys_process_vm_readv
-540	x32	process_vm_writev	compat_sys_process_vm_writev
+539	x32	process_vm_readv	sys_process_vm_readv
+540	x32	process_vm_writev	sys_process_vm_writev
 541	x32	setsockopt		sys_setsockopt
 542	x32	getsockopt		sys_getsockopt
 543	x32	io_setup		compat_sys_io_setup
@@ -404,3 +411,5 @@
 545	x32	execveat		compat_sys_execveat
 546	x32	preadv2			compat_sys_preadv64v2
 547	x32	pwritev2		compat_sys_pwritev64v2
+# This is the end of the legacy x32 range.  Numbers 548 and above are
+# not special and are not to be used for x32-specific syscalls.
diff --git a/linux-user/x86_64/target_errno_defs.h b/linux-user/x86_64/target_errno_defs.h
new file mode 100644
index 0000000000..cb2a0f6e0b
--- /dev/null
+++ b/linux-user/x86_64/target_errno_defs.h
@@ -0,0 +1,7 @@
+#ifndef X86_64_TARGET_ERRNO_DEFS_H
+#define X86_64_TARGET_ERRNO_DEFS_H
+
+/* Target uses generic errno */
+#include "../generic/target_errno_defs.h"
+
+#endif
diff --git a/linux-user/xtensa/syscall.tbl b/linux-user/xtensa/syscall.tbl
index 6276e3c2d3..fd2f30227d 100644
--- a/linux-user/xtensa/syscall.tbl
+++ b/linux-user/xtensa/syscall.tbl
@@ -410,3 +410,10 @@
 437	common	openat2				sys_openat2
 438	common	pidfd_getfd			sys_pidfd_getfd
 439	common	faccessat2			sys_faccessat2
+440	common	process_madvise			sys_process_madvise
+441	common	epoll_pwait2			sys_epoll_pwait2
+442	common	mount_setattr			sys_mount_setattr
+# 443 reserved for quotactl_path
+444	common	landlock_create_ruleset		sys_landlock_create_ruleset
+445	common	landlock_add_rule		sys_landlock_add_rule
+446	common	landlock_restrict_self		sys_landlock_restrict_self
diff --git a/linux-user/xtensa/target_errno_defs.h b/linux-user/xtensa/target_errno_defs.h
new file mode 100644
index 0000000000..66fade2d0c
--- /dev/null
+++ b/linux-user/xtensa/target_errno_defs.h
@@ -0,0 +1,7 @@
+#ifndef XTENSA_TARGET_ERRNO_DEFS_H
+#define XTENSA_TARGET_ERRNO_DEFS_H
+
+/* Target uses generic errno */
+#include "../generic/target_errno_defs.h"
+
+#endif
diff --git a/scripts/update-mips-syscall-args.sh b/scripts/update-mips-syscall-args.sh
index 4f0dda4b83..5a529b699e 100755
--- a/scripts/update-mips-syscall-args.sh
+++ b/scripts/update-mips-syscall-args.sh
@@ -1,9 +1,9 @@
 #!/bin/sh
 
-URL=https://raw.githubusercontent.com/strace/strace/master
+URL=https://raw.githubusercontent.com/strace/strace/master/src
 FILES="sysent.h sysent_shorthand_defs.h linux/mips/syscallent-compat.h \
-       linux/mips/syscallent-o32.h linux/syscallent-common-32.h \
-       linux/syscallent-common.h"
+       linux/mips/syscallent-o32.h linux/32/syscallent-common-32.h \
+       linux/generic/syscallent-common.h"
 
 output="$1"
 if [ "$output" = "" ] ; then
@@ -16,10 +16,11 @@ TMP=$(mktemp -d)
 cd $TMP
 
 for file in $FILES; do
-    curl -O $URL/$file
+    curl --create-dirs $URL/$file -o $TMP/$file
 done
 
-> subcall32.h
+> linux/generic/subcallent.h
+> linux/32/subcallent.h
 
 cat > gen_mips_o32.c <<EOF
 #include <stdio.h>
@@ -52,6 +53,6 @@ int main(void)
 }
 EOF
 
-cc -o gen_mips_o32 gen_mips_o32.c && ./gen_mips_o32 > "$output/$INC"
+cc -o gen_mips_o32 -I linux/mips -I linux/generic gen_mips_o32.c && ./gen_mips_o32 > "$output/$INC"
 
 rm -fr "$TMP"