sys/linux: fix sigset_t/sigaction layout on arm

Update #590

1 files changed, 38 insertions, 37 deletions

diff --git a/sys/linux/gen/386.go b/sys/linux/gen/386.go
index b3b8b27fb..4db12be90 100644
--- a/sys/linux/gen/386.go
+++ b/sys/linux/gen/386.go
@@ -1194,7 +1194,7 @@ var structDescs_386 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}, Val: 133},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "regs", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "off", TypeSize: 2}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "func", TypeSize: 4}}, Kind: 1, RangeEnd: 117},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "func", TypeSize: 4}}, Kind: 1, RangeEnd: 118},
 	}}},
 	{Key: StructKey{Name: "bpf_insn_exit"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bpf_insn_exit", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}, Val: 149},
@@ -35907,16 +35907,16 @@ var structDescs_386 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "shm_unused3", TypeSize: 4}}},
 	}}},
 	{Key: StructKey{Name: "sigaction"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sigaction", TypeSize: 20}, Fields: []Type{
-		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "handler", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "text", IsVarlen: true}, Kind: 4}},
-		&StructType{Key: StructKey{Name: "sigset"}, FldName: "mask"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "sigaction_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{1, 2, 1073741824, 134217728, 2147483648, 268435456, 4}, BitMask: true},
-		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "restor", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "text", IsVarlen: true}, Kind: 4}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "sa_handler", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "text", IsVarlen: true}, Kind: 4}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "sigaction_flags", FldName: "sa_flags", TypeSize: 4}}, Vals: []uint64{1, 2, 1073741824, 134217728, 2147483648, 268435456, 4}, BitMask: true},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "sa_restorer", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "text", IsVarlen: true}, Kind: 4}},
+		&StructType{Key: StructKey{Name: "sigset_t"}, FldName: "sa_mask"},
 	}}},
 	{Key: StructKey{Name: "sigaction", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sigaction", TypeSize: 20, ArgDir: 1}, Fields: []Type{
-		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "handler", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "text", IsVarlen: true}, Kind: 4}},
-		&StructType{Key: StructKey{Name: "sigset", Dir: 1}, FldName: "mask"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "sigaction_flags", FldName: "flags", TypeSize: 4, ArgDir: 1}}, Vals: []uint64{1, 2, 1073741824, 134217728, 2147483648, 268435456, 4}, BitMask: true},
-		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "restor", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "text", IsVarlen: true}, Kind: 4}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "sa_handler", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "text", IsVarlen: true}, Kind: 4}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "sigaction_flags", FldName: "sa_flags", TypeSize: 4, ArgDir: 1}}, Vals: []uint64{1, 2, 1073741824, 134217728, 2147483648, 268435456, 4}, BitMask: true},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "sa_restorer", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "text", IsVarlen: true}, Kind: 4}},
+		&StructType{Key: StructKey{Name: "sigset_t", Dir: 1}, FldName: "sa_mask"},
 	}}},
 	{Key: StructKey{Name: "sigevent"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sigevent", TypeSize: 64}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "val", TypeSize: 4}}},
@@ -35954,18 +35954,18 @@ var structDescs_386 = []*KeyedStruct{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "sig_size", TypeSize: 2}, ArgFormat: 1}, BitSize: 8, Path: []string{"sig"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sig", IsVarlen: true}},
 	}}},
-	{Key: StructKey{Name: "sigset"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sigset", TypeSize: 8}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64", FldName: "mask", TypeSize: 8}}},
+	{Key: StructKey{Name: "sigset_size"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sigset_size", TypeSize: 8}, Fields: []Type{
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "ss", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset_t", Dir: 2}}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "len", TypeSize: 4}}, Path: []string{"ss"}},
 	}}},
-	{Key: StructKey{Name: "sigset", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sigset", TypeSize: 8, ArgDir: 1}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64", FldName: "mask", TypeSize: 8, ArgDir: 1}}},
+	{Key: StructKey{Name: "sigset_t"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sigset_t", TypeSize: 8}, Fields: []Type{
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 8}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 4}}}, Kind: 1, RangeBegin: 2, RangeEnd: 2},
 	}}},
-	{Key: StructKey{Name: "sigset", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sigset", TypeSize: 8, ArgDir: 2}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64", FldName: "mask", TypeSize: 8, ArgDir: 2}}},
+	{Key: StructKey{Name: "sigset_t", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sigset_t", TypeSize: 8, ArgDir: 1}, Fields: []Type{
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 8, ArgDir: 1}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 4, ArgDir: 1}}}, Kind: 1, RangeBegin: 2, RangeEnd: 2},
 	}}},
-	{Key: StructKey{Name: "sigset_size"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sigset_size", TypeSize: 8}, Fields: []Type{
-		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "ss", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset", Dir: 2}}},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "len", TypeSize: 4}}, Path: []string{"ss"}},
+	{Key: StructKey{Name: "sigset_t", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sigset_t", TypeSize: 8, ArgDir: 2}, Fields: []Type{
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 8, ArgDir: 2}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", TypeSize: 4, ArgDir: 2}}}, Kind: 1, RangeBegin: 2, RangeEnd: 2},
 	}}},
 	{Key: StructKey{Name: "sit_policy"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sit_policy", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "nlattr_t[const[IFLA_IPTUN_PROTO, int16], const[IPPROTO_IPV6, int8]]"}, FldName: "IFLA_IPTUN_PROTO"},
@@ -43797,26 +43797,26 @@ var structDescs_386 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 4}}, IsPad: true},
 		&StructType{Key: StructKey{Name: "align64[intptr]"}, FldName: "filter"},
 	}}},
-	{Key: StructKey{Name: "xt_bpf_info_bytecode"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_bpf_info_bytecode", TypeSize: 524}, Fields: []Type{
+	{Key: StructKey{Name: "xt_bpf_info_bytecode"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_bpf_info_bytecode", TypeSize: 528}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "mode", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "bpf_program_num_elem", TypeSize: 2}}, Kind: 1, RangeEnd: 64},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fd", TypeSize: 4}}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "bpf_program", TypeSize: 512}, Type: &StructType{Key: StructKey{Name: "sock_filter"}}, Kind: 1, RangeBegin: 64, RangeEnd: 64},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "filter", TypeSize: 4}}},
+		&StructType{Key: StructKey{Name: "align64[intptr]"}, FldName: "filter"},
 	}}},
 	{Key: StructKey{Name: "xt_bpf_info_fd"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_bpf_info_fd", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "mode", TypeSize: 2}}, Val: 2},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "bpf_program_num_elem", TypeSize: 2}}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd_bpf_prog", FldName: "fd", TypeSize: 4}},
 	}}},
-	{Key: StructKey{Name: "xt_bpf_info_pinned"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_bpf_info_pinned", TypeSize: 524}, Fields: []Type{
+	{Key: StructKey{Name: "xt_bpf_info_pinned"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_bpf_info_pinned", TypeSize: 528}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "mode", TypeSize: 2}}, Val: 1},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "bpf_program_num_elem", TypeSize: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fd", TypeSize: 4}}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "filename", FldName: "path", TypeSize: 512}, Kind: 3},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "filter", TypeSize: 4}}},
+		&StructType{Key: StructKey{Name: "align64[intptr]"}, FldName: "filter"},
 	}}},
-	{Key: StructKey{Name: "xt_bpf_info_v1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_bpf_info_v1", TypeSize: 524}, Fields: []Type{
+	{Key: StructKey{Name: "xt_bpf_info_v1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_bpf_info_v1", TypeSize: 528}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "xt_bpf_info_bytecode"}, FldName: "bytecode"},
 		&StructType{Key: StructKey{Name: "xt_bpf_info_pinned"}, FldName: "pinned"},
 		&StructType{Key: StructKey{Name: "xt_bpf_info_fd"}, FldName: "fd"},
@@ -44390,7 +44390,7 @@ var structDescs_386 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "xt_entry_match[\"bpf\", 0]"}, FldName: "header"},
 		&StructType{Key: StructKey{Name: "xt_bpf_info"}, FldName: "data"},
 	}, AlignAttr: 4}},
-	{Key: StructKey{Name: "xt_entry_match_t[\"bpf\", xt_bpf_info_v1, 1]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_entry_match_t[\"bpf\", xt_bpf_info_v1, 1]", TypeSize: 556}, Fields: []Type{
+	{Key: StructKey{Name: "xt_entry_match_t[\"bpf\", xt_bpf_info_v1, 1]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_entry_match_t[\"bpf\", xt_bpf_info_v1, 1]", TypeSize: 560}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "xt_entry_match[\"bpf\", 1]"}, FldName: "header"},
 		&UnionType{Key: StructKey{Name: "xt_bpf_info_v1"}, FldName: "data"},
 	}, AlignAttr: 4}},
@@ -46494,7 +46494,7 @@ var syscalls_386 = []*Syscall{
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "events", TypeSize: 4}, Type: &ArrayType{TypeCommon: TypeCommon{TypeName: "array", ArgDir: 1, IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "epoll_event", Dir: 1}}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "maxevents", TypeSize: 4}}, Path: []string{"events"}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "timeout", TypeSize: 4}}},
-		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "sigmask", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset"}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "sigmask", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset_t"}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "size", TypeSize: 4}}, Path: []string{"sigmask"}},
 	}},
 	{NR: 256, Name: "epoll_wait", CallName: "epoll_wait", Args: []Type{
@@ -48639,7 +48639,7 @@ var syscalls_386 = []*Syscall{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "to_submit", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "min_complete", TypeSize: 4}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "io_uring_enter_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{1, 2}, BitMask: true},
-		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "sigmask", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset"}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "sigmask", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset_t"}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "size", TypeSize: 4}}, Path: []string{"sigmask"}},
 	}},
 	{NR: 427, Name: "io_uring_register$IORING_REGISTER_BUFFERS", CallName: "io_uring_register", Args: []Type{
@@ -56446,7 +56446,7 @@ var syscalls_386 = []*Syscall{
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "fds", TypeSize: 4}, Type: &ArrayType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "pollfd"}}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nfds", TypeSize: 4}}, Path: []string{"fds"}},
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "tsp", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "timespec"}}},
-		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "sigmask", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset"}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "sigmask", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset_t"}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "size", TypeSize: 4}}, Path: []string{"sigmask"}},
 	}},
 	{NR: 172, Name: "prctl$PR_CAPBSET_DROP", CallName: "prctl", MissingArgs: 2, Args: []Type{
@@ -57139,16 +57139,16 @@ var syscalls_386 = []*Syscall{
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "act", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigaction"}}},
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "oact", TypeSize: 4, IsOptional: true}, Type: &StructType{Key: StructKey{Name: "sigaction", Dir: 1}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "sigsetsize", TypeSize: 4}}, Path: []string{"fake"}},
-		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "fake", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset", Dir: 1}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "fake", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset_t", Dir: 1}}},
 	}},
 	{NR: 176, Name: "rt_sigpending", CallName: "rt_sigpending", Args: []Type{
-		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "set", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset", Dir: 1}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "set", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset_t", Dir: 1}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "sigsetsize", TypeSize: 4}}, Path: []string{"set"}},
 	}},
 	{NR: 175, Name: "rt_sigprocmask", CallName: "rt_sigprocmask", Args: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "sigprocmask_how", FldName: "how", TypeSize: 4}}, Vals: []uint64{0, 1, 2}, BitMask: true},
-		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "nset", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset"}}},
-		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "oset", TypeSize: 4, IsOptional: true}, Type: &StructType{Key: StructKey{Name: "sigset", Dir: 1}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "nset", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset_t"}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "oset", TypeSize: 4, IsOptional: true}, Type: &StructType{Key: StructKey{Name: "sigset_t", Dir: 1}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "sigsetsize", TypeSize: 4}}, Path: []string{"nset"}},
 	}},
 	{NR: 178, Name: "rt_sigqueueinfo", CallName: "rt_sigqueueinfo", Args: []Type{
@@ -57158,11 +57158,11 @@ var syscalls_386 = []*Syscall{
 	}},
 	{NR: 173, Name: "rt_sigreturn", CallName: "rt_sigreturn"},
 	{NR: 179, Name: "rt_sigsuspend", CallName: "rt_sigsuspend", Args: []Type{
-		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "new", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset"}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "new", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset_t"}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "sigsetsize", TypeSize: 4}}, Path: []string{"new"}},
 	}},
 	{NR: 177, Name: "rt_sigtimedwait", CallName: "rt_sigtimedwait", Args: []Type{
-		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "these", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset"}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "these", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset_t"}}},
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "info", TypeSize: 4, IsOptional: true}, Type: &StructType{Key: StructKey{Name: "siginfo", Dir: 1}}},
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "ts", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "timespec"}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "sigsetsize", TypeSize: 4}}, Path: []string{"these"}},
@@ -60894,12 +60894,12 @@ var syscalls_386 = []*Syscall{
 	}},
 	{NR: 321, Name: "signalfd", CallName: "signalfd", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
-		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "mask", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset"}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "mask", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset_t"}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "size", TypeSize: 4}}, Path: []string{"mask"}},
 	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_signal", FldName: "ret", TypeSize: 4, ArgDir: 1}}},
 	{NR: 327, Name: "signalfd4", CallName: "signalfd4", Args: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "fd", FldName: "fd", TypeSize: 4}},
-		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "mask", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset"}}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "mask", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "sigset_t"}}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "size", TypeSize: 4}}, Path: []string{"mask"}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "signalfd_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{2048, 524288}, BitMask: true},
 	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "fd_signal", FldName: "ret", TypeSize: 4, ArgDir: 1}}},
@@ -72524,7 +72524,8 @@ var consts_386 = []ConstValue{
 	{Name: "_LINUX_CAPABILITY_VERSION_1", Value: 429392688},
 	{Name: "_LINUX_CAPABILITY_VERSION_2", Value: 537333798},
 	{Name: "_LINUX_CAPABILITY_VERSION_3", Value: 537396514},
-	{Name: "__BPF_FUNC_MAX_ID", Value: 117},
+	{Name: "_NSIG_WORDS", Value: 2},
+	{Name: "__BPF_FUNC_MAX_ID", Value: 118},
 	{Name: "__MAX_BPF_REG", Value: 11},
 	{Name: "__NR_accept4", Value: 364},
 	{Name: "__NR_acct", Value: 51},
@@ -72847,4 +72848,4 @@ var consts_386 = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_386 = "575b644985ec4a57d693be09a2f099400fc44dcf"
+const revision_386 = "ec77feb1d3dcbd9e65779f1445480bccfdbffc07"