all: add freebsd/riscv64 support

36 files changed, 47 insertions, 36 deletions

diff --git a/sys/freebsd/aio.txt.const b/sys/freebsd/aio.txt.const
index e7309af56..48605d05b 100644
--- a/sys/freebsd/aio.txt.const
+++ b/sys/freebsd/aio.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 LIO_DSYNC = 24
 LIO_MLOCK = 32
 LIO_NOP = 0
diff --git a/sys/freebsd/amd64.txt.const b/sys/freebsd/amd64.txt.const
index 7fe7305ce..ee5b89485 100644
--- a/sys/freebsd/amd64.txt.const
+++ b/sys/freebsd/amd64.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AMD64_CLEAR_PKRU = 134
 AMD64_GET_FSBASE = 128
 AMD64_GET_GSBASE = 130
diff --git a/sys/freebsd/capsicum.txt.const b/sys/freebsd/capsicum.txt.const
index 001ed4394..69e6d1fcf 100644
--- a/sys/freebsd/capsicum.txt.const
+++ b/sys/freebsd/capsicum.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 SYS___cap_rights_get = 515
 SYS_cap_enter = 516
 SYS_cap_fcntls_get = 537
diff --git a/sys/freebsd/cpuset.txt.const b/sys/freebsd/cpuset.txt.const
index 8e3f38fb6..0363d7f33 100644
--- a/sys/freebsd/cpuset.txt.const
+++ b/sys/freebsd/cpuset.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 CPU_LEVEL_CPUSET = 2
 CPU_LEVEL_ROOT = 1
 CPU_LEVEL_WHICH = 3
diff --git a/sys/freebsd/dev_bpf.txt.const b/sys/freebsd/dev_bpf.txt.const
index 1e25b058e..5325acfdd 100644
--- a/sys/freebsd/dev_bpf.txt.const
+++ b/sys/freebsd/dev_bpf.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AF_APPLETALK = 16
 AF_ARP = 35
 AF_ATM = 30
diff --git a/sys/freebsd/dev_crypto.txt.const b/sys/freebsd/dev_crypto.txt.const
index fd321a97f..270143344 100644
--- a/sys/freebsd/dev_crypto.txt.const
+++ b/sys/freebsd/dev_crypto.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AT_FDCWD = 18446744073709551516
 CIOCCRYPT = 386:3223085927, amd64:3224396647
 CIOCCRYPTAEAD = 386:3223872365, amd64:3225445229
diff --git a/sys/freebsd/dev_kbd.txt.const b/sys/freebsd/dev_kbd.txt.const
index 5c599ed99..bd7c73732 100644
--- a/sys/freebsd/dev_kbd.txt.const
+++ b/sys/freebsd/dev_kbd.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 ALK = 130
 ASH = 131
 AT_FDCWD = 18446744073709551516
diff --git a/sys/freebsd/dev_md.txt.const b/sys/freebsd/dev_md.txt.const
index 721906fa5..db87f40da 100644
--- a/sys/freebsd/dev_md.txt.const
+++ b/sys/freebsd/dev_md.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AT_FDCWD = 18446744073709551516
 MDIOCATTACH = 386:3249827072, amd64:3250613504
 MDIOCDETACH = 386:3249827073, amd64:3250613505
diff --git a/sys/freebsd/dev_smbus.txt.const b/sys/freebsd/dev_smbus.txt.const
index 21195acae..ad654791b 100644
--- a/sys/freebsd/dev_smbus.txt.const
+++ b/sys/freebsd/dev_smbus.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AT_FDCWD = 18446744073709551516
 SMB_BREAD = 386:3223087371, amd64:3224398091
 SMB_BWRITE = 386:2149345546, amd64:2150656266
diff --git a/sys/freebsd/efidev.txt.const b/sys/freebsd/efidev.txt.const
index 4678a168d..3527dc8c8 100644
--- a/sys/freebsd/efidev.txt.const
+++ b/sys/freebsd/efidev.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AT_FDCWD = 18446744073709551516
 EFIIOC_GET_TIME = 1074808066
 EFIIOC_SET_TIME = 2148549891
diff --git a/sys/freebsd/evdev.txt.const b/sys/freebsd/evdev.txt.const
index 0cbb165ab..93fd9bbff 100644
--- a/sys/freebsd/evdev.txt.const
+++ b/sys/freebsd/evdev.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AT_FDCWD = 18446744073709551516
 EVIOCGABS_MAX = 1075332479
 EVIOCGABS_MIN = 1075332416
diff --git a/sys/freebsd/extattr.txt.const b/sys/freebsd/extattr.txt.const
index bf977ae5c..c798ff165 100644
--- a/sys/freebsd/extattr.txt.const
+++ b/sys/freebsd/extattr.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 EXTATTR_NAMESPACE_SYSTEM = 2
 EXTATTR_NAMESPACE_USER = 1
 SYS_extattr_delete_fd = 373
diff --git a/sys/freebsd/fh.txt.const b/sys/freebsd/fh.txt.const
index 16dd3e4a0..461b52a71 100644
--- a/sys/freebsd/fh.txt.const
+++ b/sys/freebsd/fh.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AT_SYMLINK_NOFOLLOW = 512
 MAXFIDSZ = 16
 SYS_fhlink = 565
diff --git a/sys/freebsd/filemon.txt.const b/sys/freebsd/filemon.txt.const
index f531a8f6d..3c12ef4f3 100644
--- a/sys/freebsd/filemon.txt.const
+++ b/sys/freebsd/filemon.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AT_FDCWD = 18446744073709551516
 FILEMON_SET_FD = 3221508865
 FILEMON_SET_PID = 3221508866
diff --git a/sys/freebsd/ipc.txt.const b/sys/freebsd/ipc.txt.const
index 14bc65137..03285a34b 100644
--- a/sys/freebsd/ipc.txt.const
+++ b/sys/freebsd/ipc.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 FIOGSHMLPGCNF = 1076913765
 FIOSSHMLPGCNF = 2150655588
 GETALL = 6
diff --git a/sys/freebsd/kmq.txt.const b/sys/freebsd/kmq.txt.const
index 7d8979703..aaf92761c 100644
--- a/sys/freebsd/kmq.txt.const
+++ b/sys/freebsd/kmq.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 O_CREAT = 512
 O_EXCL = 2048
 O_NONBLOCK = 4
diff --git a/sys/freebsd/kqueue.txt.const b/sys/freebsd/kqueue.txt.const
index c048e4434..622b24bf0 100644
--- a/sys/freebsd/kqueue.txt.const
+++ b/sys/freebsd/kqueue.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 EVFILT_AIO = 18446744073709551613
 EVFILT_EMPTY = 18446744073709551603
 EVFILT_PROC = 18446744073709551611
diff --git a/sys/freebsd/ksem.txt.const b/sys/freebsd/ksem.txt.const
index 898bbc416..fea4b1dfd 100644
--- a/sys/freebsd/ksem.txt.const
+++ b/sys/freebsd/ksem.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 O_CREAT = 512
 O_EXCL = 2048
 SYS_ksem_close = 400
diff --git a/sys/freebsd/ktimer.txt.const b/sys/freebsd/ktimer.txt.const
index 6615a6c8f..ec1d93a13 100644
--- a/sys/freebsd/ktimer.txt.const
+++ b/sys/freebsd/ktimer.txt.const
@@ -1,6 +1,6 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
-SIGEVENT_SIZE = 386:44, amd64:80
+arches = 386, amd64, riscv64
+SIGEVENT_SIZE = 386:44, amd64:80, riscv64:80
 SIGEV_KEVENT = 3
 SIGEV_NONE = 0
 SIGEV_SIGNAL = 1
diff --git a/sys/freebsd/ktrace.txt.const b/sys/freebsd/ktrace.txt.const
index a9b64de3e..7872b706e 100644
--- a/sys/freebsd/ktrace.txt.const
+++ b/sys/freebsd/ktrace.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 KTRFAC_CAPFAIL = 4096
 KTRFAC_CSW = 64
 KTRFAC_FAULT = 8192
diff --git a/sys/freebsd/pf.txt.const b/sys/freebsd/pf.txt.const
index 7d8184e1c..ca921b923 100644
--- a/sys/freebsd/pf.txt.const
+++ b/sys/freebsd/pf.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AT_FDCWD = ???
 DIOCADDADDR = 386:3294118964, amd64:3295691828
 DIOCADDALTQV0 = 386:3236709421, amd64:3238020141
diff --git a/sys/freebsd/posix_fs.txt.const b/sys/freebsd/posix_fs.txt.const
index 2b710cdc6..fd13b567a 100644
--- a/sys/freebsd/posix_fs.txt.const
+++ b/sys/freebsd/posix_fs.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AT_EMPTY_PATH = 16384
 AT_FDCWD = 18446744073709551516
 AT_SYMLINK_NOFOLLOW = 512
diff --git a/sys/freebsd/posix_mm.txt.const b/sys/freebsd/posix_mm.txt.const
index d75e892b0..22e6e8275 100644
--- a/sys/freebsd/posix_mm.txt.const
+++ b/sys/freebsd/posix_mm.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 MADV_AUTOSYNC = 7
 MADV_CORE = 9
 MADV_DONTNEED = 4
diff --git a/sys/freebsd/procctl.txt.const b/sys/freebsd/procctl.txt.const
index 9d2bf6883..1deba967f 100644
--- a/sys/freebsd/procctl.txt.const
+++ b/sys/freebsd/procctl.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 PROC_ASLR_CTL = 13
 PROC_ASLR_STATUS = 14
 PROC_NO_NEW_PRIVS_CTL = 19
diff --git a/sys/freebsd/socket.txt.const b/sys/freebsd/socket.txt.const
index ae198f82b..e78d55f03 100644
--- a/sys/freebsd/socket.txt.const
+++ b/sys/freebsd/socket.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AF_APPLETALK = 16
 AF_INET = 2
 AF_INET6 = 28
diff --git a/sys/freebsd/socket_inet.txt.const b/sys/freebsd/socket_inet.txt.const
index 35c98a0c7..1f756eebf 100644
--- a/sys/freebsd/socket_inet.txt.const
+++ b/sys/freebsd/socket_inet.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AF_INET = 2
 IPPROTO_IP = 0
 IP_ADD_MEMBERSHIP = 12
diff --git a/sys/freebsd/socket_inet6.txt.const b/sys/freebsd/socket_inet6.txt.const
index 57ba5ea08..1761d4491 100644
--- a/sys/freebsd/socket_inet6.txt.const
+++ b/sys/freebsd/socket_inet6.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AF_INET6 = 28
 IPPROTO_IPV6 = 41
 IPV6_2292DSTOPTS = 23
diff --git a/sys/freebsd/socket_inet_icmp.txt.const b/sys/freebsd/socket_inet_icmp.txt.const
index ec3cfbafa..a84d92b67 100644
--- a/sys/freebsd/socket_inet_icmp.txt.const
+++ b/sys/freebsd/socket_inet_icmp.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AF_INET = 2
 AF_INET6 = 28
 IPPROTO_ICMP = 1
diff --git a/sys/freebsd/socket_inet_sctp.txt.const b/sys/freebsd/socket_inet_sctp.txt.const
index df3dde31c..344796e80 100644
--- a/sys/freebsd/socket_inet_sctp.txt.const
+++ b/sys/freebsd/socket_inet_sctp.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AF_INET = 2
 AF_INET6 = 28
 IPPROTO_SCTP = 132
diff --git a/sys/freebsd/socket_inet_tcp.txt.const b/sys/freebsd/socket_inet_tcp.txt.const
index 0baadc4c9..65b609c75 100644
--- a/sys/freebsd/socket_inet_tcp.txt.const
+++ b/sys/freebsd/socket_inet_tcp.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AF_INET = 2
 AF_INET6 = 28
 CC_NEWRENO_BETA = 1
diff --git a/sys/freebsd/socket_inet_udp.txt.const b/sys/freebsd/socket_inet_udp.txt.const
index a179670b3..af0d93473 100644
--- a/sys/freebsd/socket_inet_udp.txt.const
+++ b/sys/freebsd/socket_inet_udp.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AF_INET = 2
 AF_INET6 = 28
 IPPROTO_UDP = 17
diff --git a/sys/freebsd/socket_inet_udplite.txt.const b/sys/freebsd/socket_inet_udplite.txt.const
index 8cefcca75..c71aa08a6 100644
--- a/sys/freebsd/socket_inet_udplite.txt.const
+++ b/sys/freebsd/socket_inet_udplite.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AF_INET = 2
 AF_INET6 = 28
 IPPROTO_UDPLITE = 136
diff --git a/sys/freebsd/socket_unix.txt.const b/sys/freebsd/socket_unix.txt.const
index 04e7d1890..040cc9d99 100644
--- a/sys/freebsd/socket_unix.txt.const
+++ b/sys/freebsd/socket_unix.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AF_UNIX = 1
 AF_UNSPEC = 0
 CMGROUP_MAX = 16
diff --git a/sys/freebsd/sys.txt.const b/sys/freebsd/sys.txt.const
index 210c81a9a..ecefff584 100644
--- a/sys/freebsd/sys.txt.const
+++ b/sys/freebsd/sys.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 AT_EACCESS = 256
 AT_EMPTY_PATH = 16384
 AT_REMOVEDIR = 2048
diff --git a/sys/freebsd/vnet.txt.const b/sys/freebsd/vnet.txt.const
index b2212b2ae..be8e131b7 100644
--- a/sys/freebsd/vnet.txt.const
+++ b/sys/freebsd/vnet.txt.const
@@ -1,5 +1,5 @@
 # Code generated by syz-sysgen. DO NOT EDIT.
-arches = 386, amd64
+arches = 386, amd64, riscv64
 ARPHRD_ETHER = 1
 ARPHRD_FRELAY = 15
 ARPHRD_IEEE1394 = 24
diff --git a/sys/targets/targets.go b/sys/targets/targets.go
index 45db59d11..24187d7d5 100644
--- a/sys/targets/targets.go
+++ b/sys/targets/targets.go
@@ -335,6 +335,17 @@ var List = map[string]map[string]*Target{
 				return nr == 482 || nr >= 569
 			},
 		},
+		RiscV64: {
+			PtrSize:      8,
+			PageSize:     4 << 10,
+			LittleEndian: true,
+			CCompiler:    "clang",
+			CFlags:       []string{"-m64"},
+			NeedSyscallDefine: func(nr uint64) bool {
+				// freebsd_12_shm_open, shm_open2, shm_rename, __realpathat, close_range, copy_file_range
+				return nr == 482 || nr >= 569
+			},
+		},
 	},
 	Darwin: {
 		AMD64: {