Merge pull request #3816 from thaJeztah/bump_golang_net

vendor: golang.org/x/net v0.4.0

go.mod

@@ -66,9 +66,9 @@ require (
 	github.com/yvasiyarov/go-metrics v0.0.0-20140926110328-57bccd1ccd43 // indirect
 	github.com/yvasiyarov/newrelic_platform_go v0.0.0-20140908184405-b21fdbd4370f // indirect
 	go.opencensus.io v0.22.4 // indirect
-	golang.org/x/net v0.0.0-20220906165146-f3363e06e74c // indirect; updated for CVE-2022-27664
+	golang.org/x/net v0.4.0 // indirect; updated for CVE-2022-27664, CVE-2022-41717
-	golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10 // indirect
+	golang.org/x/sys v0.3.0 // indirect
-	golang.org/x/text v0.3.7 // indirect
+	golang.org/x/text v0.5.0 // indirect
 	google.golang.org/appengine v1.6.6 // indirect
 	google.golang.org/genproto v0.0.0-20200825200019-8632dd797987 // indirect
 	google.golang.org/grpc v1.31.0 // indirect

go.sum

@@ -364,8 +364,8 @@ golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v
 golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
-golang.org/x/net v0.0.0-20220906165146-f3363e06e74c h1:yKufUcDwucU5urd+50/Opbt4AYpqthk7wHpHok8f1lo=
+golang.org/x/net v0.4.0 h1:Q5QPcMlvfxFTAPV0+07Xz/MpK9NTXu2VDUuy0FeMfaU=
-golang.org/x/net v0.0.0-20220906165146-f3363e06e74c/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk=
+golang.org/x/net v0.4.0/go.mod h1:MBQ8lrhLObU/6UmLb4fmbmk5OcyYmqtbGd/9yIeKjEE=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -422,8 +422,8 @@ golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10 h1:WIoqL4EROvwiPdUtaip4VcDdpZ4kha7wBWZrbVKCIZg=
+golang.org/x/sys v0.3.0 h1:w8ZOecv6NaNa/zC8944JTU3vz4u6Lagfk4RPQxv92NQ=
-golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -432,8 +432,9 @@ golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
+golang.org/x/text v0.5.0 h1:OLmvp0KP+FVG99Ct/qFiL/Fhk4zp4QQnZ7b2U+5piUM=
+golang.org/x/text v0.5.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=

vendor/golang.org/x/net/context/go17.go

@@ -32,7 +32,7 @@ var DeadlineExceeded = context.DeadlineExceeded
 // call cancel as soon as the operations running in this Context complete.
 func WithCancel(parent Context) (ctx Context, cancel CancelFunc) {
 	ctx, f := context.WithCancel(parent)
-	return ctx, CancelFunc(f)
+	return ctx, f
 }
 
 // WithDeadline returns a copy of the parent context with the deadline adjusted
@@ -46,7 +46,7 @@ func WithCancel(parent Context) (ctx Context, cancel CancelFunc) {
 // call cancel as soon as the operations running in this Context complete.
 func WithDeadline(parent Context, deadline time.Time) (Context, CancelFunc) {
 	ctx, f := context.WithDeadline(parent, deadline)
-	return ctx, CancelFunc(f)
+	return ctx, f
 }
 
 // WithTimeout returns WithDeadline(parent, time.Now().Add(timeout)).

vendor/golang.org/x/net/http2/headermap.go

@@ -27,7 +27,14 @@ func buildCommonHeaderMaps() {
 		"accept-language",
 		"accept-ranges",
 		"age",
+		"access-control-allow-credentials",
+		"access-control-allow-headers",
+		"access-control-allow-methods",
 		"access-control-allow-origin",
+		"access-control-expose-headers",
+		"access-control-max-age",
+		"access-control-request-headers",
+		"access-control-request-method",
 		"allow",
 		"authorization",
 		"cache-control",
@@ -53,6 +60,7 @@ func buildCommonHeaderMaps() {
 		"link",
 		"location",
 		"max-forwards",
+		"origin",
 		"proxy-authenticate",
 		"proxy-authorization",
 		"range",
@@ -68,6 +76,8 @@ func buildCommonHeaderMaps() {
 		"vary",
 		"via",
 		"www-authenticate",
+		"x-forwarded-for",
+		"x-forwarded-proto",
 	}
 	commonLowerHeader = make(map[string]string, len(common))
 	commonCanonHeader = make(map[string]string, len(common))
@@ -85,3 +95,11 @@ func lowerHeader(v string) (lower string, ascii bool) {
 	}
 	return asciiToLower(v)
 }
+
+func canonicalHeader(v string) string {
+	buildCommonHeaderMapsOnce()
+	if s, ok := commonCanonHeader[v]; ok {
+		return s
+	}
+	return http.CanonicalHeaderKey(v)
+}

vendor/golang.org/x/net/http2/hpack/encode.go

@@ -116,6 +116,11 @@ func (e *Encoder) SetMaxDynamicTableSize(v uint32) {
 	e.dynTab.setMaxSize(v)
 }
 
+// MaxDynamicTableSize returns the current dynamic header table size.
+func (e *Encoder) MaxDynamicTableSize() (v uint32) {
+	return e.dynTab.maxSize
+}
+
 // SetMaxDynamicTableSizeLimit changes the maximum value that can be
 // specified in SetMaxDynamicTableSize to v. By default, it is set to
 // 4096, which is the same size of the default dynamic header table

vendor/golang.org/x/net/http2/hpack/static_table.go

@@ -0,0 +1,188 @@
+// go generate gen.go
+// Code generated by the command above; DO NOT EDIT.
+
+package hpack
+
+var staticTable = &headerFieldTable{
+	evictCount: 0,
+	byName: map[string]uint64{
+		":authority":                  1,
+		":method":                     3,
+		":path":                       5,
+		":scheme":                     7,
+		":status":                     14,
+		"accept-charset":              15,
+		"accept-encoding":             16,
+		"accept-language":             17,
+		"accept-ranges":               18,
+		"accept":                      19,
+		"access-control-allow-origin": 20,
+		"age":                         21,
+		"allow":                       22,
+		"authorization":               23,
+		"cache-control":               24,
+		"content-disposition":         25,
+		"content-encoding":            26,
+		"content-language":            27,
+		"content-length":              28,
+		"content-location":            29,
+		"content-range":               30,
+		"content-type":                31,
+		"cookie":                      32,
+		"date":                        33,
+		"etag":                        34,
+		"expect":                      35,
+		"expires":                     36,
+		"from":                        37,
+		"host":                        38,
+		"if-match":                    39,
+		"if-modified-since":           40,
+		"if-none-match":               41,
+		"if-range":                    42,
+		"if-unmodified-since":         43,
+		"last-modified":               44,
+		"link":                        45,
+		"location":                    46,
+		"max-forwards":                47,
+		"proxy-authenticate":          48,
+		"proxy-authorization":         49,
+		"range":                       50,
+		"referer":                     51,
+		"refresh":                     52,
+		"retry-after":                 53,
+		"server":                      54,
+		"set-cookie":                  55,
+		"strict-transport-security":   56,
+		"transfer-encoding":           57,
+		"user-agent":                  58,
+		"vary":                        59,
+		"via":                         60,
+		"www-authenticate":            61,
+	},
+	byNameValue: map[pairNameValue]uint64{
+		{name: ":authority", value: ""}:                   1,
+		{name: ":method", value: "GET"}:                   2,
+		{name: ":method", value: "POST"}:                  3,
+		{name: ":path", value: "/"}:                       4,
+		{name: ":path", value: "/index.html"}:             5,
+		{name: ":scheme", value: "http"}:                  6,
+		{name: ":scheme", value: "https"}:                 7,
+		{name: ":status", value: "200"}:                   8,
+		{name: ":status", value: "204"}:                   9,
+		{name: ":status", value: "206"}:                   10,
+		{name: ":status", value: "304"}:                   11,
+		{name: ":status", value: "400"}:                   12,
+		{name: ":status", value: "404"}:                   13,
+		{name: ":status", value: "500"}:                   14,
+		{name: "accept-charset", value: ""}:               15,
+		{name: "accept-encoding", value: "gzip, deflate"}: 16,
+		{name: "accept-language", value: ""}:              17,
+		{name: "accept-ranges", value: ""}:                18,
+		{name: "accept", value: ""}:                       19,
+		{name: "access-control-allow-origin", value: ""}:  20,
+		{name: "age", value: ""}:                          21,
+		{name: "allow", value: ""}:                        22,
+		{name: "authorization", value: ""}:                23,
+		{name: "cache-control", value: ""}:                24,
+		{name: "content-disposition", value: ""}:          25,
+		{name: "content-encoding", value: ""}:             26,
+		{name: "content-language", value: ""}:             27,
+		{name: "content-length", value: ""}:               28,
+		{name: "content-location", value: ""}:             29,
+		{name: "content-range", value: ""}:                30,
+		{name: "content-type", value: ""}:                 31,
+		{name: "cookie", value: ""}:                       32,
+		{name: "date", value: ""}:                         33,
+		{name: "etag", value: ""}:                         34,
+		{name: "expect", value: ""}:                       35,
+		{name: "expires", value: ""}:                      36,
+		{name: "from", value: ""}:                         37,
+		{name: "host", value: ""}:                         38,
+		{name: "if-match", value: ""}:                     39,
+		{name: "if-modified-since", value: ""}:            40,
+		{name: "if-none-match", value: ""}:                41,
+		{name: "if-range", value: ""}:                     42,
+		{name: "if-unmodified-since", value: ""}:          43,
+		{name: "last-modified", value: ""}:                44,
+		{name: "link", value: ""}:                         45,
+		{name: "location", value: ""}:                     46,
+		{name: "max-forwards", value: ""}:                 47,
+		{name: "proxy-authenticate", value: ""}:           48,
+		{name: "proxy-authorization", value: ""}:          49,
+		{name: "range", value: ""}:                        50,
+		{name: "referer", value: ""}:                      51,
+		{name: "refresh", value: ""}:                      52,
+		{name: "retry-after", value: ""}:                  53,
+		{name: "server", value: ""}:                       54,
+		{name: "set-cookie", value: ""}:                   55,
+		{name: "strict-transport-security", value: ""}:    56,
+		{name: "transfer-encoding", value: ""}:            57,
+		{name: "user-agent", value: ""}:                   58,
+		{name: "vary", value: ""}:                         59,
+		{name: "via", value: ""}:                          60,
+		{name: "www-authenticate", value: ""}:             61,
+	},
+	ents: []HeaderField{
+		{Name: ":authority", Value: "", Sensitive: false},
+		{Name: ":method", Value: "GET", Sensitive: false},
+		{Name: ":method", Value: "POST", Sensitive: false},
+		{Name: ":path", Value: "/", Sensitive: false},
+		{Name: ":path", Value: "/index.html", Sensitive: false},
+		{Name: ":scheme", Value: "http", Sensitive: false},
+		{Name: ":scheme", Value: "https", Sensitive: false},
+		{Name: ":status", Value: "200", Sensitive: false},
+		{Name: ":status", Value: "204", Sensitive: false},
+		{Name: ":status", Value: "206", Sensitive: false},
+		{Name: ":status", Value: "304", Sensitive: false},
+		{Name: ":status", Value: "400", Sensitive: false},
+		{Name: ":status", Value: "404", Sensitive: false},
+		{Name: ":status", Value: "500", Sensitive: false},
+		{Name: "accept-charset", Value: "", Sensitive: false},
+		{Name: "accept-encoding", Value: "gzip, deflate", Sensitive: false},
+		{Name: "accept-language", Value: "", Sensitive: false},
+		{Name: "accept-ranges", Value: "", Sensitive: false},
+		{Name: "accept", Value: "", Sensitive: false},
+		{Name: "access-control-allow-origin", Value: "", Sensitive: false},
+		{Name: "age", Value: "", Sensitive: false},
+		{Name: "allow", Value: "", Sensitive: false},
+		{Name: "authorization", Value: "", Sensitive: false},
+		{Name: "cache-control", Value: "", Sensitive: false},
+		{Name: "content-disposition", Value: "", Sensitive: false},
+		{Name: "content-encoding", Value: "", Sensitive: false},
+		{Name: "content-language", Value: "", Sensitive: false},
+		{Name: "content-length", Value: "", Sensitive: false},
+		{Name: "content-location", Value: "", Sensitive: false},
+		{Name: "content-range", Value: "", Sensitive: false},
+		{Name: "content-type", Value: "", Sensitive: false},
+		{Name: "cookie", Value: "", Sensitive: false},
+		{Name: "date", Value: "", Sensitive: false},
+		{Name: "etag", Value: "", Sensitive: false},
+		{Name: "expect", Value: "", Sensitive: false},
+		{Name: "expires", Value: "", Sensitive: false},
+		{Name: "from", Value: "", Sensitive: false},
+		{Name: "host", Value: "", Sensitive: false},
+		{Name: "if-match", Value: "", Sensitive: false},
+		{Name: "if-modified-since", Value: "", Sensitive: false},
+		{Name: "if-none-match", Value: "", Sensitive: false},
+		{Name: "if-range", Value: "", Sensitive: false},
+		{Name: "if-unmodified-since", Value: "", Sensitive: false},
+		{Name: "last-modified", Value: "", Sensitive: false},
+		{Name: "link", Value: "", Sensitive: false},
+		{Name: "location", Value: "", Sensitive: false},
+		{Name: "max-forwards", Value: "", Sensitive: false},
+		{Name: "proxy-authenticate", Value: "", Sensitive: false},
+		{Name: "proxy-authorization", Value: "", Sensitive: false},
+		{Name: "range", Value: "", Sensitive: false},
+		{Name: "referer", Value: "", Sensitive: false},
+		{Name: "refresh", Value: "", Sensitive: false},
+		{Name: "retry-after", Value: "", Sensitive: false},
+		{Name: "server", Value: "", Sensitive: false},
+		{Name: "set-cookie", Value: "", Sensitive: false},
+		{Name: "strict-transport-security", Value: "", Sensitive: false},
+		{Name: "transfer-encoding", Value: "", Sensitive: false},
+		{Name: "user-agent", Value: "", Sensitive: false},
+		{Name: "vary", Value: "", Sensitive: false},
+		{Name: "via", Value: "", Sensitive: false},
+		{Name: "www-authenticate", Value: "", Sensitive: false},
+	},
+}

vendor/golang.org/x/net/http2/hpack/tables.go

@@ -96,8 +96,7 @@ func (t *headerFieldTable) evictOldest(n int) {
 // meaning t.ents is reversed for dynamic tables. Hence, when t is a dynamic
 // table, the return value i actually refers to the entry t.ents[t.len()-i].
 //
-// All tables are assumed to be a dynamic tables except for the global
+// All tables are assumed to be a dynamic tables except for the global staticTable.
-// staticTable pointer.
 //
 // See Section 2.3.3.
 func (t *headerFieldTable) search(f HeaderField) (i uint64, nameValueMatch bool) {
@@ -125,81 +124,6 @@ func (t *headerFieldTable) idToIndex(id uint64) uint64 {
 	return k + 1
 }
 
-// http://tools.ietf.org/html/draft-ietf-httpbis-header-compression-07#appendix-B
-var staticTable = newStaticTable()
-var staticTableEntries = [...]HeaderField{
-	{Name: ":authority"},
-	{Name: ":method", Value: "GET"},
-	{Name: ":method", Value: "POST"},
-	{Name: ":path", Value: "/"},
-	{Name: ":path", Value: "/index.html"},
-	{Name: ":scheme", Value: "http"},
-	{Name: ":scheme", Value: "https"},
-	{Name: ":status", Value: "200"},
-	{Name: ":status", Value: "204"},
-	{Name: ":status", Value: "206"},
-	{Name: ":status", Value: "304"},
-	{Name: ":status", Value: "400"},
-	{Name: ":status", Value: "404"},
-	{Name: ":status", Value: "500"},
-	{Name: "accept-charset"},
-	{Name: "accept-encoding", Value: "gzip, deflate"},
-	{Name: "accept-language"},
-	{Name: "accept-ranges"},
-	{Name: "accept"},
-	{Name: "access-control-allow-origin"},
-	{Name: "age"},
-	{Name: "allow"},
-	{Name: "authorization"},
-	{Name: "cache-control"},
-	{Name: "content-disposition"},
-	{Name: "content-encoding"},
-	{Name: "content-language"},
-	{Name: "content-length"},
-	{Name: "content-location"},
-	{Name: "content-range"},
-	{Name: "content-type"},
-	{Name: "cookie"},
-	{Name: "date"},
-	{Name: "etag"},
-	{Name: "expect"},
-	{Name: "expires"},
-	{Name: "from"},
-	{Name: "host"},
-	{Name: "if-match"},
-	{Name: "if-modified-since"},
-	{Name: "if-none-match"},
-	{Name: "if-range"},
-	{Name: "if-unmodified-since"},
-	{Name: "last-modified"},
-	{Name: "link"},
-	{Name: "location"},
-	{Name: "max-forwards"},
-	{Name: "proxy-authenticate"},
-	{Name: "proxy-authorization"},
-	{Name: "range"},
-	{Name: "referer"},
-	{Name: "refresh"},
-	{Name: "retry-after"},
-	{Name: "server"},
-	{Name: "set-cookie"},
-	{Name: "strict-transport-security"},
-	{Name: "transfer-encoding"},
-	{Name: "user-agent"},
-	{Name: "vary"},
-	{Name: "via"},
-	{Name: "www-authenticate"},
-}
-
-func newStaticTable() *headerFieldTable {
-	t := &headerFieldTable{}
-	t.init()
-	for _, e := range staticTableEntries[:] {
-		t.addEntry(e)
-	}
-	return t
-}
-
 var huffmanCodes = [256]uint32{
 	0x1ff8,
 	0x7fffd8,

vendor/golang.org/x/net/http2/server.go

@@ -98,6 +98,19 @@ type Server struct {
 	// the HTTP/2 spec's recommendations.
 	MaxConcurrentStreams uint32
 
+	// MaxDecoderHeaderTableSize optionally specifies the http2
+	// SETTINGS_HEADER_TABLE_SIZE to send in the initial settings frame. It
+	// informs the remote endpoint of the maximum size of the header compression
+	// table used to decode header blocks, in octets. If zero, the default value
+	// of 4096 is used.
+	MaxDecoderHeaderTableSize uint32
+
+	// MaxEncoderHeaderTableSize optionally specifies an upper limit for the
+	// header compression table used for encoding request headers. Received
+	// SETTINGS_HEADER_TABLE_SIZE settings are capped at this limit. If zero,
+	// the default value of 4096 is used.
+	MaxEncoderHeaderTableSize uint32
+
 	// MaxReadFrameSize optionally specifies the largest frame
 	// this server is willing to read. A valid value is between
 	// 16k and 16M, inclusive. If zero or otherwise invalid, a
@@ -143,7 +156,7 @@ type Server struct {
 }
 
 func (s *Server) initialConnRecvWindowSize() int32 {
-	if s.MaxUploadBufferPerConnection > initialWindowSize {
+	if s.MaxUploadBufferPerConnection >= initialWindowSize {
 		return s.MaxUploadBufferPerConnection
 	}
 	return 1 << 20
@@ -170,6 +183,20 @@ func (s *Server) maxConcurrentStreams() uint32 {
 	return defaultMaxStreams
 }
 
+func (s *Server) maxDecoderHeaderTableSize() uint32 {
+	if v := s.MaxDecoderHeaderTableSize; v > 0 {
+		return v
+	}
+	return initialHeaderTableSize
+}
+
+func (s *Server) maxEncoderHeaderTableSize() uint32 {
+	if v := s.MaxEncoderHeaderTableSize; v > 0 {
+		return v
+	}
+	return initialHeaderTableSize
+}
+
 // maxQueuedControlFrames is the maximum number of control frames like
 // SETTINGS, PING and RST_STREAM that will be queued for writing before
 // the connection is closed to prevent memory exhaustion attacks.
@@ -394,7 +421,6 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) {
 		advMaxStreams:               s.maxConcurrentStreams(),
 		initialStreamSendWindowSize: initialWindowSize,
 		maxFrameSize:                initialMaxFrameSize,
-		headerTableSize:             initialHeaderTableSize,
 		serveG:                      newGoroutineLock(),
 		pushEnabled:                 true,
 		sawClientPreface:            opts.SawClientPreface,
@@ -424,12 +450,13 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) {
 	sc.flow.add(initialWindowSize)
 	sc.inflow.add(initialWindowSize)
 	sc.hpackEncoder = hpack.NewEncoder(&sc.headerWriteBuf)
+	sc.hpackEncoder.SetMaxDynamicTableSizeLimit(s.maxEncoderHeaderTableSize())
 
 	fr := NewFramer(sc.bw, c)
 	if s.CountError != nil {
 		fr.countError = s.CountError
 	}
-	fr.ReadMetaHeaders = hpack.NewDecoder(initialHeaderTableSize, nil)
+	fr.ReadMetaHeaders = hpack.NewDecoder(s.maxDecoderHeaderTableSize(), nil)
 	fr.MaxHeaderListSize = sc.maxHeaderListSize()
 	fr.SetMaxReadFrameSize(s.maxReadFrameSize())
 	sc.framer = fr
@@ -559,9 +586,9 @@ type serverConn struct {
 	streams                     map[uint32]*stream
 	initialStreamSendWindowSize int32
 	maxFrameSize                int32
-	headerTableSize             uint32
 	peerMaxHeaderListSize       uint32            // zero means unknown (default)
 	canonHeader                 map[string]string // http2-lower-case -> Go-Canonical-Case
+	canonHeaderKeysSize         int               // canonHeader keys size in bytes
 	writingFrame                bool              // started writing a frame (on serve goroutine or separate)
 	writingFrameAsync           bool              // started a frame on its own goroutine but haven't heard back on wroteFrameCh
 	needsFrameFlush             bool              // last frame write wasn't a flush
@@ -622,7 +649,9 @@ type stream struct {
 	resetQueued      bool        // RST_STREAM queued for write; set by sc.resetStream
 	gotTrailerHeader bool        // HEADER frame for trailers was seen
 	wroteHeaders     bool        // whether we wrote headers (not status 100)
+	readDeadline     *time.Timer // nil if unused
 	writeDeadline    *time.Timer // nil if unused
+	closeErr         error       // set before cw is closed
 
 	trailer    http.Header // accumulated trailers
 	reqTrailer http.Header // handler's Request.Trailer
@@ -738,6 +767,13 @@ func (sc *serverConn) condlogf(err error, format string, args ...interface{}) {
 	}
 }
 
+// maxCachedCanonicalHeadersKeysSize is an arbitrarily-chosen limit on the size
+// of the entries in the canonHeader cache.
+// This should be larger than the size of unique, uncommon header keys likely to
+// be sent by the peer, while not so high as to permit unreasonable memory usage
+// if the peer sends an unbounded number of unique header keys.
+const maxCachedCanonicalHeadersKeysSize = 2048
+
 func (sc *serverConn) canonicalHeader(v string) string {
 	sc.serveG.check()
 	buildCommonHeaderMapsOnce()
@@ -753,14 +789,10 @@ func (sc *serverConn) canonicalHeader(v string) string {
 		sc.canonHeader = make(map[string]string)
 	}
 	cv = http.CanonicalHeaderKey(v)
-	// maxCachedCanonicalHeaders is an arbitrarily-chosen limit on the number of
+	size := 100 + len(v)*2 // 100 bytes of map overhead + key + value
-	// entries in the canonHeader cache. This should be larger than the number
+	if sc.canonHeaderKeysSize+size <= maxCachedCanonicalHeadersKeysSize {
-	// of unique, uncommon header keys likely to be sent by the peer, while not
-	// so high as to permit unreasonable memory usage if the peer sends an unbounded
-	// number of unique header keys.
-	const maxCachedCanonicalHeaders = 32
-	if len(sc.canonHeader) < maxCachedCanonicalHeaders {
 		sc.canonHeader[v] = cv
+		sc.canonHeaderKeysSize += size
 	}
 	return cv
 }
@@ -862,6 +894,7 @@ func (sc *serverConn) serve() {
 			{SettingMaxFrameSize, sc.srv.maxReadFrameSize()},
 			{SettingMaxConcurrentStreams, sc.advMaxStreams},
 			{SettingMaxHeaderListSize, sc.maxHeaderListSize()},
+			{SettingHeaderTableSize, sc.srv.maxDecoderHeaderTableSize()},
 			{SettingInitialWindowSize, uint32(sc.srv.initialStreamRecvWindowSize())},
 		},
 	})
@@ -948,6 +981,8 @@ func (sc *serverConn) serve() {
 				}
 			case *startPushRequest:
 				sc.startPush(v)
+			case func(*serverConn):
+				v(sc)
 			default:
 				panic(fmt.Sprintf("unexpected type %T", v))
 			}
@@ -1461,6 +1496,21 @@ func (sc *serverConn) processFrame(f Frame) error {
 		sc.sawFirstSettings = true
 	}
 
+	// Discard frames for streams initiated after the identified last
+	// stream sent in a GOAWAY, or all frames after sending an error.
+	// We still need to return connection-level flow control for DATA frames.
+	// RFC 9113 Section 6.8.
+	if sc.inGoAway && (sc.goAwayCode != ErrCodeNo || f.Header().StreamID > sc.maxClientStreamID) {
+
+		if f, ok := f.(*DataFrame); ok {
+			if sc.inflow.available() < int32(f.Length) {
+				return sc.countError("data_flow", streamError(f.Header().StreamID, ErrCodeFlowControl))
+			}
+			sc.sendWindowUpdate(nil, int(f.Length)) // conn-level
+		}
+		return nil
+	}
+
 	switch f := f.(type) {
 	case *SettingsFrame:
 		return sc.processSettings(f)
@@ -1503,9 +1553,6 @@ func (sc *serverConn) processPing(f *PingFrame) error {
 		// PROTOCOL_ERROR."
 		return sc.countError("ping_on_stream", ConnectionError(ErrCodeProtocol))
 	}
-	if sc.inGoAway && sc.goAwayCode != ErrCodeNo {
-		return nil
-	}
 	sc.writeFrame(FrameWriteRequest{write: writePingAck{f}})
 	return nil
 }
@@ -1567,6 +1614,9 @@ func (sc *serverConn) closeStream(st *stream, err error) {
 		panic(fmt.Sprintf("invariant; can't close stream in state %v", st.state))
 	}
 	st.state = stateClosed
+	if st.readDeadline != nil {
+		st.readDeadline.Stop()
+	}
 	if st.writeDeadline != nil {
 		st.writeDeadline.Stop()
 	}
@@ -1592,6 +1642,14 @@ func (sc *serverConn) closeStream(st *stream, err error) {
 
 		p.CloseWithError(err)
 	}
+	if e, ok := err.(StreamError); ok {
+		if e.Cause != nil {
+			err = e.Cause
+		} else {
+			err = errStreamClosed
+		}
+	}
+	st.closeErr = err
 	st.cw.Close() // signals Handler's CloseNotifier, unblocks writes, etc
 	sc.writeSched.CloseStream(st.id)
 }
@@ -1634,7 +1692,6 @@ func (sc *serverConn) processSetting(s Setting) error {
 	}
 	switch s.ID {
 	case SettingHeaderTableSize:
-		sc.headerTableSize = s.Val
 		sc.hpackEncoder.SetMaxDynamicTableSize(s.Val)
 	case SettingEnablePush:
 		sc.pushEnabled = s.Val != 0
@@ -1688,16 +1745,6 @@ func (sc *serverConn) processSettingInitialWindowSize(val uint32) error {
 func (sc *serverConn) processData(f *DataFrame) error {
 	sc.serveG.check()
 	id := f.Header().StreamID
-	if sc.inGoAway && (sc.goAwayCode != ErrCodeNo || id > sc.maxClientStreamID) {
-		// Discard all DATA frames if the GOAWAY is due to an
-		// error, or:
-		//
-		// Section 6.8: After sending a GOAWAY frame, the sender
-		// can discard frames for streams initiated by the
-		// receiver with identifiers higher than the identified
-		// last stream.
-		return nil
-	}
 
 	data := f.Data()
 	state, st := sc.state(id)
@@ -1840,19 +1887,27 @@ func (st *stream) copyTrailersToHandlerRequest() {
 	}
 }
 
+// onReadTimeout is run on its own goroutine (from time.AfterFunc)
+// when the stream's ReadTimeout has fired.
+func (st *stream) onReadTimeout() {
+	// Wrap the ErrDeadlineExceeded to avoid callers depending on us
+	// returning the bare error.
+	st.body.CloseWithError(fmt.Errorf("%w", os.ErrDeadlineExceeded))
+}
+
 // onWriteTimeout is run on its own goroutine (from time.AfterFunc)
 // when the stream's WriteTimeout has fired.
 func (st *stream) onWriteTimeout() {
-	st.sc.writeFrameFromHandler(FrameWriteRequest{write: streamError(st.id, ErrCodeInternal)})
+	st.sc.writeFrameFromHandler(FrameWriteRequest{write: StreamError{
+		StreamID: st.id,
+		Code:     ErrCodeInternal,
+		Cause:    os.ErrDeadlineExceeded,
+	}})
 }
 
 func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error {
 	sc.serveG.check()
 	id := f.StreamID
-	if sc.inGoAway {
-		// Ignore.
-		return nil
-	}
 	// http://tools.ietf.org/html/rfc7540#section-5.1.1
 	// Streams initiated by a client MUST use odd-numbered stream
 	// identifiers. [...] An endpoint that receives an unexpected
@@ -1955,6 +2010,9 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error {
 	// (in Go 1.8), though. That's a more sane option anyway.
 	if sc.hs.ReadTimeout != 0 {
 		sc.conn.SetReadDeadline(time.Time{})
+		if st.body != nil {
+			st.readDeadline = time.AfterFunc(sc.hs.ReadTimeout, st.onReadTimeout)
+		}
 	}
 
 	go sc.runHandler(rw, req, handler)
@@ -2023,9 +2081,6 @@ func (sc *serverConn) checkPriority(streamID uint32, p PriorityParam) error {
 }
 
 func (sc *serverConn) processPriority(f *PriorityFrame) error {
-	if sc.inGoAway {
-		return nil
-	}
 	if err := sc.checkPriority(f.StreamID, f.PriorityParam); err != nil {
 		return err
 	}
@@ -2099,12 +2154,6 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res
 		return nil, nil, sc.countError("bad_path_method", streamError(f.StreamID, ErrCodeProtocol))
 	}
 
-	bodyOpen := !f.StreamEnded()
-	if rp.method == "HEAD" && bodyOpen {
-		// HEAD requests can't have bodies
-		return nil, nil, sc.countError("head_body", streamError(f.StreamID, ErrCodeProtocol))
-	}
-
 	rp.header = make(http.Header)
 	for _, hf := range f.RegularFields() {
 		rp.header.Add(sc.canonicalHeader(hf.Name), hf.Value)
@@ -2117,6 +2166,7 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res
 	if err != nil {
 		return nil, nil, err
 	}
+	bodyOpen := !f.StreamEnded()
 	if bodyOpen {
 		if vv, ok := rp.header["Content-Length"]; ok {
 			if cl, err := strconv.ParseUint(vv[0], 10, 63); err == nil {
@@ -2346,7 +2396,7 @@ func (sc *serverConn) sendWindowUpdate(st *stream, n int) {
 	// a larger Read than this. Very unlikely, but we handle it here
 	// rather than elsewhere for now.
 	const maxUint31 = 1<<31 - 1
-	for n >= maxUint31 {
+	for n > maxUint31 {
 		sc.sendWindowUpdate32(st, maxUint31)
 		n -= maxUint31
 	}
@@ -2466,7 +2516,15 @@ type responseWriterState struct {
 
 type chunkWriter struct{ rws *responseWriterState }
 
-func (cw chunkWriter) Write(p []byte) (n int, err error) { return cw.rws.writeChunk(p) }
+func (cw chunkWriter) Write(p []byte) (n int, err error) {
+	n, err = cw.rws.writeChunk(p)
+	if err == errStreamClosed {
+		// If writing failed because the stream has been closed,
+		// return the reason it was closed.
+		err = cw.rws.stream.closeErr
+	}
+	return n, err
+}
 
 func (rws *responseWriterState) hasTrailers() bool { return len(rws.trailers) > 0 }
 
@@ -2505,6 +2563,10 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) {
 		rws.writeHeader(200)
 	}
 
+	if rws.handlerDone {
+		rws.promoteUndeclaredTrailers()
+	}
+
 	isHeadResp := rws.req.Method == "HEAD"
 	if !rws.sentHeader {
 		rws.sentHeader = true
@@ -2576,10 +2638,6 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) {
 		return 0, nil
 	}
 
-	if rws.handlerDone {
-		rws.promoteUndeclaredTrailers()
-	}
-
 	// only send trailers if they have actually been defined by the
 	// server handler.
 	hasNonemptyTrailers := rws.hasNonemptyTrailers()
@@ -2660,23 +2718,85 @@ func (rws *responseWriterState) promoteUndeclaredTrailers() {
 	}
 }
 
+func (w *responseWriter) SetReadDeadline(deadline time.Time) error {
+	st := w.rws.stream
+	if !deadline.IsZero() && deadline.Before(time.Now()) {
+		// If we're setting a deadline in the past, reset the stream immediately
+		// so writes after SetWriteDeadline returns will fail.
+		st.onReadTimeout()
+		return nil
+	}
+	w.rws.conn.sendServeMsg(func(sc *serverConn) {
+		if st.readDeadline != nil {
+			if !st.readDeadline.Stop() {
+				// Deadline already exceeded, or stream has been closed.
+				return
+			}
+		}
+		if deadline.IsZero() {
+			st.readDeadline = nil
+		} else if st.readDeadline == nil {
+			st.readDeadline = time.AfterFunc(deadline.Sub(time.Now()), st.onReadTimeout)
+		} else {
+			st.readDeadline.Reset(deadline.Sub(time.Now()))
+		}
+	})
+	return nil
+}
+
+func (w *responseWriter) SetWriteDeadline(deadline time.Time) error {
+	st := w.rws.stream
+	if !deadline.IsZero() && deadline.Before(time.Now()) {
+		// If we're setting a deadline in the past, reset the stream immediately
+		// so writes after SetWriteDeadline returns will fail.
+		st.onWriteTimeout()
+		return nil
+	}
+	w.rws.conn.sendServeMsg(func(sc *serverConn) {
+		if st.writeDeadline != nil {
+			if !st.writeDeadline.Stop() {
+				// Deadline already exceeded, or stream has been closed.
+				return
+			}
+		}
+		if deadline.IsZero() {
+			st.writeDeadline = nil
+		} else if st.writeDeadline == nil {
+			st.writeDeadline = time.AfterFunc(deadline.Sub(time.Now()), st.onWriteTimeout)
+		} else {
+			st.writeDeadline.Reset(deadline.Sub(time.Now()))
+		}
+	})
+	return nil
+}
+
 func (w *responseWriter) Flush() {
+	w.FlushError()
+}
+
+func (w *responseWriter) FlushError() error {
 	rws := w.rws
 	if rws == nil {
 		panic("Header called after Handler finished")
 	}
+	var err error
 	if rws.bw.Buffered() > 0 {
-		if err := rws.bw.Flush(); err != nil {
+		err = rws.bw.Flush()
-			// Ignore the error. The frame writer already knows.
-			return
-		}
 	} else {
 		// The bufio.Writer won't call chunkWriter.Write
 		// (writeChunk with zero bytes, so we have to do it
 		// ourselves to force the HTTP response header and/or
 		// final DATA frame (with END_STREAM) to be sent.
-		rws.writeChunk(nil)
+		_, err = chunkWriter{rws}.Write(nil)
+		if err == nil {
+			select {
+			case <-rws.stream.cw:
+				err = rws.stream.closeErr
+			default:
+			}
+		}
 	}
+	return err
 }
 
 func (w *responseWriter) CloseNotify() <-chan bool {

vendor/golang.org/x/net/http2/transport.go

@@ -16,6 +16,7 @@ import (
 	"errors"
 	"fmt"
 	"io"
+	"io/fs"
 	"log"
 	"math"
 	mathrand "math/rand"
@@ -117,6 +118,28 @@ type Transport struct {
 	// to mean no limit.
 	MaxHeaderListSize uint32
 
+	// MaxReadFrameSize is the http2 SETTINGS_MAX_FRAME_SIZE to send in the
+	// initial settings frame. It is the size in bytes of the largest frame
+	// payload that the sender is willing to receive. If 0, no setting is
+	// sent, and the value is provided by the peer, which should be 16384
+	// according to the spec:
+	// https://datatracker.ietf.org/doc/html/rfc7540#section-6.5.2.
+	// Values are bounded in the range 16k to 16M.
+	MaxReadFrameSize uint32
+
+	// MaxDecoderHeaderTableSize optionally specifies the http2
+	// SETTINGS_HEADER_TABLE_SIZE to send in the initial settings frame. It
+	// informs the remote endpoint of the maximum size of the header compression
+	// table used to decode header blocks, in octets. If zero, the default value
+	// of 4096 is used.
+	MaxDecoderHeaderTableSize uint32
+
+	// MaxEncoderHeaderTableSize optionally specifies an upper limit for the
+	// header compression table used for encoding request headers. Received
+	// SETTINGS_HEADER_TABLE_SIZE settings are capped at this limit. If zero,
+	// the default value of 4096 is used.
+	MaxEncoderHeaderTableSize uint32
+
 	// StrictMaxConcurrentStreams controls whether the server's
 	// SETTINGS_MAX_CONCURRENT_STREAMS should be respected
 	// globally. If false, new TCP connections are created to the
@@ -170,6 +193,19 @@ func (t *Transport) maxHeaderListSize() uint32 {
 	return t.MaxHeaderListSize
 }
 
+func (t *Transport) maxFrameReadSize() uint32 {
+	if t.MaxReadFrameSize == 0 {
+		return 0 // use the default provided by the peer
+	}
+	if t.MaxReadFrameSize < minMaxFrameSize {
+		return minMaxFrameSize
+	}
+	if t.MaxReadFrameSize > maxFrameSize {
+		return maxFrameSize
+	}
+	return t.MaxReadFrameSize
+}
+
 func (t *Transport) disableCompression() bool {
 	return t.DisableCompression || (t.t1 != nil && t.t1.DisableCompression)
 }
@@ -258,7 +294,8 @@ func (t *Transport) initConnPool() {
 // HTTP/2 server.
 type ClientConn struct {
 	t             *Transport
-	tconn         net.Conn             // usually *tls.Conn, except specialized impls
+	tconn         net.Conn // usually *tls.Conn, except specialized impls
+	tconnClosed   bool
 	tlsState      *tls.ConnectionState // nil only for specialized impls
 	reused        uint32               // whether conn is being reused; atomic
 	singleUse     bool                 // whether being used for a single http.Request
@@ -291,10 +328,11 @@ type ClientConn struct {
 	lastActive      time.Time
 	lastIdle        time.Time // time last idle
 	// Settings from peer: (also guarded by wmu)
-	maxFrameSize          uint32
+	maxFrameSize           uint32
-	maxConcurrentStreams  uint32
+	maxConcurrentStreams   uint32
-	peerMaxHeaderListSize uint64
+	peerMaxHeaderListSize  uint64
-	initialWindowSize     uint32
+	peerMaxHeaderTableSize uint32
+	initialWindowSize      uint32
 
 	// reqHeaderMu is a 1-element semaphore channel controlling access to sending new requests.
 	// Write to reqHeaderMu to lock it, read from it to unlock.
@@ -344,8 +382,8 @@ type clientStream struct {
 	readErr     error // sticky read error; owned by transportResponseBody.Read
 
 	reqBody              io.ReadCloser
-	reqBodyContentLength int64 // -1 means unknown
+	reqBodyContentLength int64         // -1 means unknown
-	reqBodyClosed        bool  // body has been closed; guarded by cc.mu
+	reqBodyClosed        chan struct{} // guarded by cc.mu; non-nil on Close, closed when done
 
 	// owned by writeRequest:
 	sentEndStream bool // sent an END_STREAM flag to the peer
@@ -385,9 +423,8 @@ func (cs *clientStream) abortStreamLocked(err error) {
 		cs.abortErr = err
 		close(cs.abort)
 	})
-	if cs.reqBody != nil && !cs.reqBodyClosed {
+	if cs.reqBody != nil {
-		cs.reqBody.Close()
+		cs.closeReqBodyLocked()
-		cs.reqBodyClosed = true
 	}
 	// TODO(dneil): Clean up tests where cs.cc.cond is nil.
 	if cs.cc.cond != nil {
@@ -400,13 +437,24 @@ func (cs *clientStream) abortRequestBodyWrite() {
 	cc := cs.cc
 	cc.mu.Lock()
 	defer cc.mu.Unlock()
-	if cs.reqBody != nil && !cs.reqBodyClosed {
+	if cs.reqBody != nil && cs.reqBodyClosed == nil {
-		cs.reqBody.Close()
+		cs.closeReqBodyLocked()
-		cs.reqBodyClosed = true
 		cc.cond.Broadcast()
 	}
 }
 
+func (cs *clientStream) closeReqBodyLocked() {
+	if cs.reqBodyClosed != nil {
+		return
+	}
+	cs.reqBodyClosed = make(chan struct{})
+	reqBodyClosed := cs.reqBodyClosed
+	go func() {
+		cs.reqBody.Close()
+		close(reqBodyClosed)
+	}()
+}
+
 type stickyErrWriter struct {
 	conn    net.Conn
 	timeout time.Duration
@@ -490,6 +538,15 @@ func authorityAddr(scheme string, authority string) (addr string) {
 	return net.JoinHostPort(host, port)
 }
 
+var retryBackoffHook func(time.Duration) *time.Timer
+
+func backoffNewTimer(d time.Duration) *time.Timer {
+	if retryBackoffHook != nil {
+		return retryBackoffHook(d)
+	}
+	return time.NewTimer(d)
+}
+
 // RoundTripOpt is like RoundTrip, but takes options.
 func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Response, error) {
 	if !(req.URL.Scheme == "https" || (req.URL.Scheme == "http" && t.AllowHTTP)) {
@@ -515,11 +572,14 @@ func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Res
 				}
 				backoff := float64(uint(1) << (uint(retry) - 1))
 				backoff += backoff * (0.1 * mathrand.Float64())
+				d := time.Second * time.Duration(backoff)
+				timer := backoffNewTimer(d)
 				select {
-				case <-time.After(time.Second * time.Duration(backoff)):
+				case <-timer.C:
 					t.vlogf("RoundTrip retrying after failure: %v", err)
 					continue
 				case <-req.Context().Done():
+					timer.Stop()
 					err = req.Context().Err()
 				}
 			}
@@ -657,6 +717,20 @@ func (t *Transport) expectContinueTimeout() time.Duration {
 	return t.t1.ExpectContinueTimeout
 }
 
+func (t *Transport) maxDecoderHeaderTableSize() uint32 {
+	if v := t.MaxDecoderHeaderTableSize; v > 0 {
+		return v
+	}
+	return initialHeaderTableSize
+}
+
+func (t *Transport) maxEncoderHeaderTableSize() uint32 {
+	if v := t.MaxEncoderHeaderTableSize; v > 0 {
+		return v
+	}
+	return initialHeaderTableSize
+}
+
 func (t *Transport) NewClientConn(c net.Conn) (*ClientConn, error) {
 	return t.newClientConn(c, t.disableKeepAlives())
 }
@@ -697,15 +771,19 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, erro
 	})
 	cc.br = bufio.NewReader(c)
 	cc.fr = NewFramer(cc.bw, cc.br)
+	if t.maxFrameReadSize() != 0 {
+		cc.fr.SetMaxReadFrameSize(t.maxFrameReadSize())
+	}
 	if t.CountError != nil {
 		cc.fr.countError = t.CountError
 	}
-	cc.fr.ReadMetaHeaders = hpack.NewDecoder(initialHeaderTableSize, nil)
+	maxHeaderTableSize := t.maxDecoderHeaderTableSize()
+	cc.fr.ReadMetaHeaders = hpack.NewDecoder(maxHeaderTableSize, nil)
 	cc.fr.MaxHeaderListSize = t.maxHeaderListSize()
 
-	// TODO: SetMaxDynamicTableSize, SetMaxDynamicTableSizeLimit on
-	// henc in response to SETTINGS frames?
 	cc.henc = hpack.NewEncoder(&cc.hbuf)
+	cc.henc.SetMaxDynamicTableSizeLimit(t.maxEncoderHeaderTableSize())
+	cc.peerMaxHeaderTableSize = initialHeaderTableSize
 
 	if t.AllowHTTP {
 		cc.nextStreamID = 3
@@ -720,9 +798,15 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, erro
 		{ID: SettingEnablePush, Val: 0},
 		{ID: SettingInitialWindowSize, Val: transportDefaultStreamFlow},
 	}
+	if max := t.maxFrameReadSize(); max != 0 {
+		initialSettings = append(initialSettings, Setting{ID: SettingMaxFrameSize, Val: max})
+	}
 	if max := t.maxHeaderListSize(); max != 0 {
 		initialSettings = append(initialSettings, Setting{ID: SettingMaxHeaderListSize, Val: max})
 	}
+	if maxHeaderTableSize != initialHeaderTableSize {
+		initialSettings = append(initialSettings, Setting{ID: SettingHeaderTableSize, Val: maxHeaderTableSize})
+	}
 
 	cc.bw.Write(clientPreface)
 	cc.fr.WriteSettings(initialSettings...)
@@ -921,10 +1005,10 @@ func (cc *ClientConn) onIdleTimeout() {
 	cc.closeIfIdle()
 }
 
-func (cc *ClientConn) closeConn() error {
+func (cc *ClientConn) closeConn() {
 	t := time.AfterFunc(250*time.Millisecond, cc.forceCloseConn)
 	defer t.Stop()
-	return cc.tconn.Close()
+	cc.tconn.Close()
 }
 
 // A tls.Conn.Close can hang for a long time if the peer is unresponsive.
@@ -990,7 +1074,8 @@ func (cc *ClientConn) Shutdown(ctx context.Context) error {
 	shutdownEnterWaitStateHook()
 	select {
 	case <-done:
-		return cc.closeConn()
+		cc.closeConn()
+		return nil
 	case <-ctx.Done():
 		cc.mu.Lock()
 		// Free the goroutine above
@@ -1027,7 +1112,7 @@ func (cc *ClientConn) sendGoAway() error {
 
 // closes the client connection immediately. In-flight requests are interrupted.
 // err is sent to streams.
-func (cc *ClientConn) closeForError(err error) error {
+func (cc *ClientConn) closeForError(err error) {
 	cc.mu.Lock()
 	cc.closed = true
 	for _, cs := range cc.streams {
@@ -1035,7 +1120,7 @@ func (cc *ClientConn) closeForError(err error) error {
 	}
 	cc.cond.Broadcast()
 	cc.mu.Unlock()
-	return cc.closeConn()
+	cc.closeConn()
 }
 
 // Close closes the client connection immediately.
@@ -1043,16 +1128,17 @@ func (cc *ClientConn) closeForError(err error) error {
 // In-flight requests are interrupted. For a graceful shutdown, use Shutdown instead.
 func (cc *ClientConn) Close() error {
 	err := errors.New("http2: client connection force closed via ClientConn.Close")
-	return cc.closeForError(err)
+	cc.closeForError(err)
+	return nil
 }
 
 // closes the client connection immediately. In-flight requests are interrupted.
-func (cc *ClientConn) closeForLostPing() error {
+func (cc *ClientConn) closeForLostPing() {
 	err := errors.New("http2: client connection lost")
 	if f := cc.t.CountError; f != nil {
 		f("conn_close_lost_ping")
 	}
-	return cc.closeForError(err)
+	cc.closeForError(err)
 }
 
 // errRequestCanceled is a copy of net/http's errRequestCanceled because it's not
@@ -1062,7 +1148,7 @@ var errRequestCanceled = errors.New("net/http: request canceled")
 func commaSeparatedTrailers(req *http.Request) (string, error) {
 	keys := make([]string, 0, len(req.Trailer))
 	for k := range req.Trailer {
-		k = http.CanonicalHeaderKey(k)
+		k = canonicalHeader(k)
 		switch k {
 		case "Transfer-Encoding", "Trailer", "Content-Length":
 			return "", fmt.Errorf("invalid Trailer key %q", k)
@@ -1430,11 +1516,19 @@ func (cs *clientStream) cleanupWriteRequest(err error) {
 	// and in multiple cases: server replies <=299 and >299
 	// while still writing request body
 	cc.mu.Lock()
+	mustCloseBody := false
+	if cs.reqBody != nil && cs.reqBodyClosed == nil {
+		mustCloseBody = true
+		cs.reqBodyClosed = make(chan struct{})
+	}
 	bodyClosed := cs.reqBodyClosed
-	cs.reqBodyClosed = true
 	cc.mu.Unlock()
-	if !bodyClosed && cs.reqBody != nil {
+	if mustCloseBody {
 		cs.reqBody.Close()
+		close(bodyClosed)
+	}
+	if bodyClosed != nil {
+		<-bodyClosed
 	}
 
 	if err != nil && cs.sentEndStream {
@@ -1591,7 +1685,7 @@ func (cs *clientStream) writeRequestBody(req *http.Request) (err error) {
 
 	var sawEOF bool
 	for !sawEOF {
-		n, err := body.Read(buf[:len(buf)])
+		n, err := body.Read(buf)
 		if hasContentLen {
 			remainLen -= int64(n)
 			if remainLen == 0 && err == nil {
@@ -1614,7 +1708,7 @@ func (cs *clientStream) writeRequestBody(req *http.Request) (err error) {
 		}
 		if err != nil {
 			cc.mu.Lock()
-			bodyClosed := cs.reqBodyClosed
+			bodyClosed := cs.reqBodyClosed != nil
 			cc.mu.Unlock()
 			switch {
 			case bodyClosed:
@@ -1709,7 +1803,7 @@ func (cs *clientStream) awaitFlowControl(maxBytes int) (taken int32, err error)
 		if cc.closed {
 			return 0, errClientConnClosed
 		}
-		if cs.reqBodyClosed {
+		if cs.reqBodyClosed != nil {
 			return 0, errStopReqBodyWrite
 		}
 		select {
@@ -1894,7 +1988,7 @@ func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trail
 
 	// Header list size is ok. Write the headers.
 	enumerateHeaders(func(name, value string) {
-		name, ascii := asciiToLower(name)
+		name, ascii := lowerHeader(name)
 		if !ascii {
 			// Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header
 			// field names have to be ASCII characters (just as in HTTP/1.x).
@@ -1947,7 +2041,7 @@ func (cc *ClientConn) encodeTrailers(trailer http.Header) ([]byte, error) {
 	}
 
 	for k, vv := range trailer {
-		lowKey, ascii := asciiToLower(k)
+		lowKey, ascii := lowerHeader(k)
 		if !ascii {
 			// Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header
 			// field names have to be ASCII characters (just as in HTTP/1.x).
@@ -2005,7 +2099,7 @@ func (cc *ClientConn) forgetStreamID(id uint32) {
 	// wake up RoundTrip if there is a pending request.
 	cc.cond.Broadcast()
 
-	closeOnIdle := cc.singleUse || cc.doNotReuse || cc.t.disableKeepAlives()
+	closeOnIdle := cc.singleUse || cc.doNotReuse || cc.t.disableKeepAlives() || cc.goAway != nil
 	if closeOnIdle && cc.streamsReserved == 0 && len(cc.streams) == 0 {
 		if VerboseLogs {
 			cc.vlogf("http2: Transport closing idle conn %p (forSingleUse=%v, maxStream=%v)", cc, cc.singleUse, cc.nextStreamID-2)
@@ -2081,6 +2175,7 @@ func (rl *clientConnReadLoop) cleanup() {
 		err = io.ErrUnexpectedEOF
 	}
 	cc.closed = true
+
 	for _, cs := range cc.streams {
 		select {
 		case <-cs.peerClosed:
@@ -2279,7 +2374,7 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra
 		Status:     status + " " + http.StatusText(statusCode),
 	}
 	for _, hf := range regularFields {
-		key := http.CanonicalHeaderKey(hf.Name)
+		key := canonicalHeader(hf.Name)
 		if key == "Trailer" {
 			t := res.Trailer
 			if t == nil {
@@ -2287,7 +2382,7 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra
 				res.Trailer = t
 			}
 			foreachHeaderElement(hf.Value, func(v string) {
-				t[http.CanonicalHeaderKey(v)] = nil
+				t[canonicalHeader(v)] = nil
 			})
 		} else {
 			vv := header[key]
@@ -2392,7 +2487,7 @@ func (rl *clientConnReadLoop) processTrailers(cs *clientStream, f *MetaHeadersFr
 
 	trailer := make(http.Header)
 	for _, hf := range f.RegularFields() {
-		key := http.CanonicalHeaderKey(hf.Name)
+		key := canonicalHeader(hf.Name)
 		trailer[key] = append(trailer[key], hf.Value)
 	}
 	cs.trailer = trailer
@@ -2674,7 +2769,6 @@ func (rl *clientConnReadLoop) processGoAway(f *GoAwayFrame) error {
 		if fn := cc.t.CountError; fn != nil {
 			fn("recv_goaway_" + f.ErrCode.stringToken())
 		}
-
 	}
 	cc.setGoAway(f)
 	return nil
@@ -2739,8 +2833,10 @@ func (rl *clientConnReadLoop) processSettingsNoWrite(f *SettingsFrame) error {
 			cc.cond.Broadcast()
 
 			cc.initialWindowSize = s.Val
+		case SettingHeaderTableSize:
+			cc.henc.SetMaxDynamicTableSize(s.Val)
+			cc.peerMaxHeaderTableSize = s.Val
 		default:
-			// TODO(bradfitz): handle more settings? SETTINGS_HEADER_TABLE_SIZE probably.
 			cc.vlogf("Unhandled Setting: %v", s)
 		}
 		return nil
@@ -2964,7 +3060,11 @@ func (gz *gzipReader) Read(p []byte) (n int, err error) {
 }
 
 func (gz *gzipReader) Close() error {
-	return gz.body.Close()
+	if err := gz.body.Close(); err != nil {
+		return err
+	}
+	gz.zerr = fs.ErrClosed
+	return nil
 }
 
 type errorReader struct{ err error }
@@ -3028,7 +3128,7 @@ func traceGotConn(req *http.Request, cc *ClientConn, reused bool) {
 	cc.mu.Lock()
 	ci.WasIdle = len(cc.streams) == 0 && reused
 	if ci.WasIdle && !cc.lastActive.IsZero() {
-		ci.IdleTime = time.Now().Sub(cc.lastActive)
+		ci.IdleTime = time.Since(cc.lastActive)
 	}
 	cc.mu.Unlock()
 

vendor/golang.org/x/net/trace/trace.go

@@ -395,7 +395,7 @@ func New(family, title string) Trace {
 }
 
 func (tr *trace) Finish() {
-	elapsed := time.Now().Sub(tr.Start)
+	elapsed := time.Since(tr.Start)
 	tr.mu.Lock()
 	tr.Elapsed = elapsed
 	tr.mu.Unlock()

vendor/golang.org/x/sys/unix/asm_bsd_ppc64.s

@@ -0,0 +1,31 @@
+// Copyright 2022 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build (darwin || freebsd || netbsd || openbsd) && gc
+// +build darwin freebsd netbsd openbsd
+// +build gc
+
+#include "textflag.h"
+
+//
+// System call support for ppc64, BSD
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT	·Syscall(SB),NOSPLIT,$0-56
+	JMP	syscall·Syscall(SB)
+
+TEXT	·Syscall6(SB),NOSPLIT,$0-80
+	JMP	syscall·Syscall6(SB)
+
+TEXT	·Syscall9(SB),NOSPLIT,$0-104
+	JMP	syscall·Syscall9(SB)
+
+TEXT	·RawSyscall(SB),NOSPLIT,$0-56
+	JMP	syscall·RawSyscall(SB)
+
+TEXT	·RawSyscall6(SB),NOSPLIT,$0-80
+	JMP	syscall·RawSyscall6(SB)

vendor/golang.org/x/sys/unix/dirent.go

@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
-// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
 
 package unix
 

vendor/golang.org/x/sys/unix/ioctl_linux.go

@@ -4,9 +4,7 @@
 
 package unix
 
-import (
+import "unsafe"
-	"unsafe"
-)
 
 // IoctlRetInt performs an ioctl operation specified by req on a device
 // associated with opened file descriptor fd, and returns a non-negative
@@ -217,3 +215,19 @@ func IoctlKCMAttach(fd int, info KCMAttach) error {
 func IoctlKCMUnattach(fd int, info KCMUnattach) error {
 	return ioctlPtr(fd, SIOCKCMUNATTACH, unsafe.Pointer(&info))
 }
+
+// IoctlLoopGetStatus64 gets the status of the loop device associated with the
+// file descriptor fd using the LOOP_GET_STATUS64 operation.
+func IoctlLoopGetStatus64(fd int) (*LoopInfo64, error) {
+	var value LoopInfo64
+	if err := ioctlPtr(fd, LOOP_GET_STATUS64, unsafe.Pointer(&value)); err != nil {
+		return nil, err
+	}
+	return &value, nil
+}
+
+// IoctlLoopSetStatus64 sets the status of the loop device associated with the
+// file descriptor fd using the LOOP_SET_STATUS64 operation.
+func IoctlLoopSetStatus64(fd int, value *LoopInfo64) error {
+	return ioctlPtr(fd, LOOP_SET_STATUS64, unsafe.Pointer(value))
+}

vendor/golang.org/x/sys/unix/mkall.sh

@@ -73,12 +73,12 @@ aix_ppc64)
 darwin_amd64)
 	mkerrors="$mkerrors -m64"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
-	mkasm="go run mkasm_darwin.go"
+	mkasm="go run mkasm.go"
 	;;
 darwin_arm64)
 	mkerrors="$mkerrors -m64"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
-	mkasm="go run mkasm_darwin.go"
+	mkasm="go run mkasm.go"
 	;;
 dragonfly_amd64)
 	mkerrors="$mkerrors -m64"
@@ -142,33 +142,33 @@ netbsd_arm64)
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	;;
 openbsd_386)
+	mkasm="go run mkasm.go"
 	mkerrors="$mkerrors -m32"
-	mksyscall="go run mksyscall.go -l32 -openbsd"
+	mksyscall="go run mksyscall.go -l32 -openbsd -libc"
 	mksysctl="go run mksysctl_openbsd.go"
-	mksysnum="go run mksysnum.go 'https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master'"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	;;
 openbsd_amd64)
+	mkasm="go run mkasm.go"
 	mkerrors="$mkerrors -m64"
-	mksyscall="go run mksyscall.go -openbsd"
+	mksyscall="go run mksyscall.go -openbsd -libc"
 	mksysctl="go run mksysctl_openbsd.go"
-	mksysnum="go run mksysnum.go 'https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master'"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	;;
 openbsd_arm)
+	mkasm="go run mkasm.go"
 	mkerrors="$mkerrors"
-	mksyscall="go run mksyscall.go -l32 -openbsd -arm"
+	mksyscall="go run mksyscall.go -l32 -openbsd -arm -libc"
 	mksysctl="go run mksysctl_openbsd.go"
-	mksysnum="go run mksysnum.go 'https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master'"
 	# Let the type of C char be signed for making the bare syscall
 	# API consistent across platforms.
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
 	;;
 openbsd_arm64)
+	mkasm="go run mkasm.go"
 	mkerrors="$mkerrors -m64"
-	mksyscall="go run mksyscall.go -openbsd"
+	mksyscall="go run mksyscall.go -openbsd -libc"
 	mksysctl="go run mksysctl_openbsd.go"
-	mksysnum="go run mksysnum.go 'https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master'"
 	# Let the type of C char be signed for making the bare syscall
 	# API consistent across platforms.
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
@@ -182,6 +182,24 @@ openbsd_mips64)
 	# API consistent across platforms.
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
 	;;
+openbsd_ppc64)
+	mkasm="go run mkasm.go"
+	mkerrors="$mkerrors -m64"
+	mksyscall="go run mksyscall.go -openbsd -libc"
+	mksysctl="go run mksysctl_openbsd.go"
+	# Let the type of C char be signed for making the bare syscall
+	# API consistent across platforms.
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+	;;
+openbsd_riscv64)
+	mkasm="go run mkasm.go"
+	mkerrors="$mkerrors -m64"
+	mksyscall="go run mksyscall.go -openbsd -libc"
+	mksysctl="go run mksysctl_openbsd.go"
+	# Let the type of C char be signed for making the bare syscall
+	# API consistent across platforms.
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+	;;
 solaris_amd64)
 	mksyscall="go run mksyscall_solaris.go"
 	mkerrors="$mkerrors -m64"
@@ -214,11 +232,6 @@ esac
 			if [ "$GOOSARCH" == "aix_ppc64" ]; then
 				# aix/ppc64 script generates files instead of writing to stdin.
 				echo "$mksyscall -tags $GOOS,$GOARCH $syscall_goos $GOOSARCH_in && gofmt -w zsyscall_$GOOSARCH.go && gofmt -w zsyscall_"$GOOSARCH"_gccgo.go && gofmt -w zsyscall_"$GOOSARCH"_gc.go " ;
-			elif [ "$GOOS" == "darwin" ]; then
-			        # 1.12 and later, syscalls via libSystem
-				echo "$mksyscall -tags $GOOS,$GOARCH,go1.12 $syscall_goos $GOOSARCH_in |gofmt >zsyscall_$GOOSARCH.go";
-				# 1.13 and later, syscalls via libSystem (including syscallPtr)
-				echo "$mksyscall -tags $GOOS,$GOARCH,go1.13 syscall_darwin.1_13.go |gofmt >zsyscall_$GOOSARCH.1_13.go";
 			elif [ "$GOOS" == "illumos" ]; then
 			        # illumos code generation requires a --illumos switch
 			        echo "$mksyscall -illumos -tags illumos,$GOARCH syscall_illumos.go |gofmt > zsyscall_illumos_$GOARCH.go";
@@ -232,5 +245,5 @@ esac
 	if [ -n "$mksysctl" ]; then echo "$mksysctl |gofmt >$zsysctl"; fi
 	if [ -n "$mksysnum" ]; then echo "$mksysnum |gofmt >zsysnum_$GOOSARCH.go"; fi
 	if [ -n "$mktypes" ]; then echo "$mktypes types_$GOOS.go | go run mkpost.go > ztypes_$GOOSARCH.go"; fi
-	if [ -n "$mkasm" ]; then echo "$mkasm $GOARCH"; fi
+	if [ -n "$mkasm" ]; then echo "$mkasm $GOOS $GOARCH"; fi
 ) | $run

vendor/golang.org/x/sys/unix/mkerrors.sh

@@ -642,7 +642,7 @@ errors=$(
 signals=$(
 	echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags |
 	awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print $2 }' |
-	egrep -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT|SIGMAX64)' |
+	grep -v 'SIGSTKSIZE\|SIGSTKSZ\|SIGRT\|SIGMAX64' |
 	sort
 )
 
@@ -652,7 +652,7 @@ echo '#include <errno.h>' | $CC -x c - -E -dM $ccflags |
 	sort >_error.grep
 echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags |
 	awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print "^\t" $2 "[ \t]*=" }' |
-	egrep -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT|SIGMAX64)' |
+	grep -v 'SIGSTKSIZE\|SIGSTKSZ\|SIGRT\|SIGMAX64' |
 	sort >_signal.grep
 
 echo '// mkerrors.sh' "$@"

vendor/golang.org/x/sys/unix/sockcmsg_unix.go

@@ -52,6 +52,20 @@ func ParseSocketControlMessage(b []byte) ([]SocketControlMessage, error) {
 	return msgs, nil
 }
 
+// ParseOneSocketControlMessage parses a single socket control message from b, returning the message header,
+// message data (a slice of b), and the remainder of b after that single message.
+// When there are no remaining messages, len(remainder) == 0.
+func ParseOneSocketControlMessage(b []byte) (hdr Cmsghdr, data []byte, remainder []byte, err error) {
+	h, dbuf, err := socketControlMessageHeaderAndData(b)
+	if err != nil {
+		return Cmsghdr{}, nil, nil, err
+	}
+	if i := cmsgAlignOf(int(h.Len)); i < len(b) {
+		remainder = b[i:]
+	}
+	return *h, dbuf, remainder, nil
+}
+
 func socketControlMessageHeaderAndData(b []byte) (*Cmsghdr, []byte, error) {
 	h := (*Cmsghdr)(unsafe.Pointer(&b[0]))
 	if h.Len < SizeofCmsghdr || uint64(h.Len) > uint64(len(b)) {

vendor/golang.org/x/sys/unix/str.go

@@ -1,27 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
-// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
-
-package unix
-
-func itoa(val int) string { // do it here rather than with fmt to avoid dependency
-	if val < 0 {
-		return "-" + uitoa(uint(-val))
-	}
-	return uitoa(uint(val))
-}
-
-func uitoa(val uint) string {
-	var buf [32]byte // big enough for int64
-	i := len(buf) - 1
-	for val >= 10 {
-		buf[i] = byte(val%10 + '0')
-		i--
-		val /= 10
-	}
-	buf[i] = byte(val + '0')
-	return string(buf[i:])
-}

vendor/golang.org/x/sys/unix/syscall.go

@@ -29,8 +29,6 @@ import (
 	"bytes"
 	"strings"
 	"unsafe"
-
-	"golang.org/x/sys/internal/unsafeheader"
 )
 
 // ByteSliceFromString returns a NUL-terminated slice of bytes
@@ -82,13 +80,7 @@ func BytePtrToString(p *byte) string {
 		ptr = unsafe.Pointer(uintptr(ptr) + 1)
 	}
 
-	var s []byte
+	return string(unsafe.Slice(p, n))
-	h := (*unsafeheader.Slice)(unsafe.Pointer(&s))
-	h.Data = unsafe.Pointer(p)
-	h.Len = n
-	h.Cap = n
-
-	return string(s)
 }
 
 // Single-word zero for use when we need a valid pointer to 0 bytes.

vendor/golang.org/x/sys/unix/syscall_aix.go

@@ -253,7 +253,7 @@ func sendmsgN(fd int, iov []Iovec, oob []byte, ptr unsafe.Pointer, salen _Sockle
 	var empty bool
 	if len(oob) > 0 {
 		// send at least one normal byte
-		empty := emptyIovecs(iov)
+		empty = emptyIovecs(iov)
 		if empty {
 			var iova [1]Iovec
 			iova[0].Base = &dummy

vendor/golang.org/x/sys/unix/syscall_bsd.go

@@ -363,7 +363,7 @@ func sendmsgN(fd int, iov []Iovec, oob []byte, ptr unsafe.Pointer, salen _Sockle
 	var empty bool
 	if len(oob) > 0 {
 		// send at least one normal byte
-		empty := emptyIovecs(iov)
+		empty = emptyIovecs(iov)
 		if empty {
 			var iova [1]Iovec
 			iova[0].Base = &dummy

vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go

@@ -1,32 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build darwin && go1.12 && !go1.13
-// +build darwin,go1.12,!go1.13
-
-package unix
-
-import (
-	"unsafe"
-)
-
-const _SYS_GETDIRENTRIES64 = 344
-
-func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
-	// To implement this using libSystem we'd need syscall_syscallPtr for
-	// fdopendir. However, syscallPtr was only added in Go 1.13, so we fall
-	// back to raw syscalls for this func on Go 1.12.
-	var p unsafe.Pointer
-	if len(buf) > 0 {
-		p = unsafe.Pointer(&buf[0])
-	} else {
-		p = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := Syscall6(_SYS_GETDIRENTRIES64, uintptr(fd), uintptr(p), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
-	n = int(r0)
-	if e1 != 0 {
-		return n, errnoErr(e1)
-	}
-	return n, nil
-}

vendor/golang.org/x/sys/unix/syscall_darwin.1_13.go

@@ -1,108 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build darwin && go1.13
-// +build darwin,go1.13
-
-package unix
-
-import (
-	"unsafe"
-
-	"golang.org/x/sys/internal/unsafeheader"
-)
-
-//sys	closedir(dir uintptr) (err error)
-//sys	readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno)
-
-func fdopendir(fd int) (dir uintptr, err error) {
-	r0, _, e1 := syscall_syscallPtr(libc_fdopendir_trampoline_addr, uintptr(fd), 0, 0)
-	dir = uintptr(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-var libc_fdopendir_trampoline_addr uintptr
-
-//go:cgo_import_dynamic libc_fdopendir fdopendir "/usr/lib/libSystem.B.dylib"
-
-func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
-	// Simulate Getdirentries using fdopendir/readdir_r/closedir.
-	// We store the number of entries to skip in the seek
-	// offset of fd. See issue #31368.
-	// It's not the full required semantics, but should handle the case
-	// of calling Getdirentries or ReadDirent repeatedly.
-	// It won't handle assigning the results of lseek to *basep, or handle
-	// the directory being edited underfoot.
-	skip, err := Seek(fd, 0, 1 /* SEEK_CUR */)
-	if err != nil {
-		return 0, err
-	}
-
-	// We need to duplicate the incoming file descriptor
-	// because the caller expects to retain control of it, but
-	// fdopendir expects to take control of its argument.
-	// Just Dup'ing the file descriptor is not enough, as the
-	// result shares underlying state. Use Openat to make a really
-	// new file descriptor referring to the same directory.
-	fd2, err := Openat(fd, ".", O_RDONLY, 0)
-	if err != nil {
-		return 0, err
-	}
-	d, err := fdopendir(fd2)
-	if err != nil {
-		Close(fd2)
-		return 0, err
-	}
-	defer closedir(d)
-
-	var cnt int64
-	for {
-		var entry Dirent
-		var entryp *Dirent
-		e := readdir_r(d, &entry, &entryp)
-		if e != 0 {
-			return n, errnoErr(e)
-		}
-		if entryp == nil {
-			break
-		}
-		if skip > 0 {
-			skip--
-			cnt++
-			continue
-		}
-
-		reclen := int(entry.Reclen)
-		if reclen > len(buf) {
-			// Not enough room. Return for now.
-			// The counter will let us know where we should start up again.
-			// Note: this strategy for suspending in the middle and
-			// restarting is O(n^2) in the length of the directory. Oh well.
-			break
-		}
-
-		// Copy entry into return buffer.
-		var s []byte
-		hdr := (*unsafeheader.Slice)(unsafe.Pointer(&s))
-		hdr.Data = unsafe.Pointer(&entry)
-		hdr.Cap = reclen
-		hdr.Len = reclen
-		copy(buf, s)
-
-		buf = buf[reclen:]
-		n += reclen
-		cnt++
-	}
-	// Set the seek offset of the input fd to record
-	// how many files we've already returned.
-	_, err = Seek(fd, cnt, 0 /* SEEK_SET */)
-	if err != nil {
-		return n, err
-	}
-
-	return n, nil
-}

vendor/golang.org/x/sys/unix/syscall_darwin.go

@@ -19,6 +19,96 @@ import (
 	"unsafe"
 )
 
+//sys	closedir(dir uintptr) (err error)
+//sys	readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno)
+
+func fdopendir(fd int) (dir uintptr, err error) {
+	r0, _, e1 := syscall_syscallPtr(libc_fdopendir_trampoline_addr, uintptr(fd), 0, 0)
+	dir = uintptr(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_fdopendir_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_fdopendir fdopendir "/usr/lib/libSystem.B.dylib"
+
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+	// Simulate Getdirentries using fdopendir/readdir_r/closedir.
+	// We store the number of entries to skip in the seek
+	// offset of fd. See issue #31368.
+	// It's not the full required semantics, but should handle the case
+	// of calling Getdirentries or ReadDirent repeatedly.
+	// It won't handle assigning the results of lseek to *basep, or handle
+	// the directory being edited underfoot.
+	skip, err := Seek(fd, 0, 1 /* SEEK_CUR */)
+	if err != nil {
+		return 0, err
+	}
+
+	// We need to duplicate the incoming file descriptor
+	// because the caller expects to retain control of it, but
+	// fdopendir expects to take control of its argument.
+	// Just Dup'ing the file descriptor is not enough, as the
+	// result shares underlying state. Use Openat to make a really
+	// new file descriptor referring to the same directory.
+	fd2, err := Openat(fd, ".", O_RDONLY, 0)
+	if err != nil {
+		return 0, err
+	}
+	d, err := fdopendir(fd2)
+	if err != nil {
+		Close(fd2)
+		return 0, err
+	}
+	defer closedir(d)
+
+	var cnt int64
+	for {
+		var entry Dirent
+		var entryp *Dirent
+		e := readdir_r(d, &entry, &entryp)
+		if e != 0 {
+			return n, errnoErr(e)
+		}
+		if entryp == nil {
+			break
+		}
+		if skip > 0 {
+			skip--
+			cnt++
+			continue
+		}
+
+		reclen := int(entry.Reclen)
+		if reclen > len(buf) {
+			// Not enough room. Return for now.
+			// The counter will let us know where we should start up again.
+			// Note: this strategy for suspending in the middle and
+			// restarting is O(n^2) in the length of the directory. Oh well.
+			break
+		}
+
+		// Copy entry into return buffer.
+		s := unsafe.Slice((*byte)(unsafe.Pointer(&entry)), reclen)
+		copy(buf, s)
+
+		buf = buf[reclen:]
+		n += reclen
+		cnt++
+	}
+	// Set the seek offset of the input fd to record
+	// how many files we've already returned.
+	_, err = Seek(fd, cnt, 0 /* SEEK_SET */)
+	if err != nil {
+		return n, err
+	}
+
+	return n, nil
+}
+
 // SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets.
 type SockaddrDatalink struct {
 	Len    uint8

vendor/golang.org/x/sys/unix/syscall_freebsd_386.go

@@ -61,7 +61,7 @@ func PtraceGetFsBase(pid int, fsbase *int64) (err error) {
 }
 
 func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
-	ioDesc := PtraceIoDesc{Op: int32(req), Offs: (*byte)(unsafe.Pointer(addr)), Addr: (*byte)(unsafe.Pointer(&out[0])), Len: uint32(countin)}
+	ioDesc := PtraceIoDesc{Op: int32(req), Offs: uintptr(unsafe.Pointer(addr)), Addr: uintptr(unsafe.Pointer(&out[0])), Len: uint32(countin)}
 	err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
 	return int(ioDesc.Len), err
 }

vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go

@@ -61,7 +61,7 @@ func PtraceGetFsBase(pid int, fsbase *int64) (err error) {
 }
 
 func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
-	ioDesc := PtraceIoDesc{Op: int32(req), Offs: (*byte)(unsafe.Pointer(addr)), Addr: (*byte)(unsafe.Pointer(&out[0])), Len: uint64(countin)}
+	ioDesc := PtraceIoDesc{Op: int32(req), Offs: uintptr(unsafe.Pointer(addr)), Addr: uintptr(unsafe.Pointer(&out[0])), Len: uint64(countin)}
 	err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
 	return int(ioDesc.Len), err
 }

vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go

@@ -57,7 +57,7 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
 
 func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
-	ioDesc := PtraceIoDesc{Op: int32(req), Offs: (*byte)(unsafe.Pointer(addr)), Addr: (*byte)(unsafe.Pointer(&out[0])), Len: uint32(countin)}
+	ioDesc := PtraceIoDesc{Op: int32(req), Offs: uintptr(unsafe.Pointer(addr)), Addr: uintptr(unsafe.Pointer(&out[0])), Len: uint32(countin)}
 	err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
 	return int(ioDesc.Len), err
 }

vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go

@@ -57,7 +57,7 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
 
 func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
-	ioDesc := PtraceIoDesc{Op: int32(req), Offs: (*byte)(unsafe.Pointer(addr)), Addr: (*byte)(unsafe.Pointer(&out[0])), Len: uint64(countin)}
+	ioDesc := PtraceIoDesc{Op: int32(req), Offs: uintptr(unsafe.Pointer(addr)), Addr: uintptr(unsafe.Pointer(&out[0])), Len: uint64(countin)}
 	err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
 	return int(ioDesc.Len), err
 }

vendor/golang.org/x/sys/unix/syscall_freebsd_riscv64.go

@@ -57,7 +57,7 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
 
 func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
-	ioDesc := PtraceIoDesc{Op: int32(req), Offs: (*byte)(unsafe.Pointer(addr)), Addr: (*byte)(unsafe.Pointer(&out[0])), Len: uint64(countin)}
+	ioDesc := PtraceIoDesc{Op: int32(req), Offs: uintptr(unsafe.Pointer(addr)), Addr: uintptr(unsafe.Pointer(&out[0])), Len: uint64(countin)}
 	err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
 	return int(ioDesc.Len), err
 }

vendor/golang.org/x/sys/unix/syscall_illumos.go

@@ -10,8 +10,6 @@
 package unix
 
 import (
-	"fmt"
-	"runtime"
 	"unsafe"
 )
 
@@ -79,107 +77,3 @@ func Accept4(fd int, flags int) (nfd int, sa Sockaddr, err error) {
 	}
 	return
 }
-
-//sys	putmsg(fd int, clptr *strbuf, dataptr *strbuf, flags int) (err error)
-
-func Putmsg(fd int, cl []byte, data []byte, flags int) (err error) {
-	var clp, datap *strbuf
-	if len(cl) > 0 {
-		clp = &strbuf{
-			Len: int32(len(cl)),
-			Buf: (*int8)(unsafe.Pointer(&cl[0])),
-		}
-	}
-	if len(data) > 0 {
-		datap = &strbuf{
-			Len: int32(len(data)),
-			Buf: (*int8)(unsafe.Pointer(&data[0])),
-		}
-	}
-	return putmsg(fd, clp, datap, flags)
-}
-
-//sys	getmsg(fd int, clptr *strbuf, dataptr *strbuf, flags *int) (err error)
-
-func Getmsg(fd int, cl []byte, data []byte) (retCl []byte, retData []byte, flags int, err error) {
-	var clp, datap *strbuf
-	if len(cl) > 0 {
-		clp = &strbuf{
-			Maxlen: int32(len(cl)),
-			Buf:    (*int8)(unsafe.Pointer(&cl[0])),
-		}
-	}
-	if len(data) > 0 {
-		datap = &strbuf{
-			Maxlen: int32(len(data)),
-			Buf:    (*int8)(unsafe.Pointer(&data[0])),
-		}
-	}
-
-	if err = getmsg(fd, clp, datap, &flags); err != nil {
-		return nil, nil, 0, err
-	}
-
-	if len(cl) > 0 {
-		retCl = cl[:clp.Len]
-	}
-	if len(data) > 0 {
-		retData = data[:datap.Len]
-	}
-	return retCl, retData, flags, nil
-}
-
-func IoctlSetIntRetInt(fd int, req uint, arg int) (int, error) {
-	return ioctlRet(fd, req, uintptr(arg))
-}
-
-func IoctlSetString(fd int, req uint, val string) error {
-	bs := make([]byte, len(val)+1)
-	copy(bs[:len(bs)-1], val)
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&bs[0])))
-	runtime.KeepAlive(&bs[0])
-	return err
-}
-
-// Lifreq Helpers
-
-func (l *Lifreq) SetName(name string) error {
-	if len(name) >= len(l.Name) {
-		return fmt.Errorf("name cannot be more than %d characters", len(l.Name)-1)
-	}
-	for i := range name {
-		l.Name[i] = int8(name[i])
-	}
-	return nil
-}
-
-func (l *Lifreq) SetLifruInt(d int) {
-	*(*int)(unsafe.Pointer(&l.Lifru[0])) = d
-}
-
-func (l *Lifreq) GetLifruInt() int {
-	return *(*int)(unsafe.Pointer(&l.Lifru[0]))
-}
-
-func (l *Lifreq) SetLifruUint(d uint) {
-	*(*uint)(unsafe.Pointer(&l.Lifru[0])) = d
-}
-
-func (l *Lifreq) GetLifruUint() uint {
-	return *(*uint)(unsafe.Pointer(&l.Lifru[0]))
-}
-
-func IoctlLifreq(fd int, req uint, l *Lifreq) error {
-	return ioctl(fd, req, uintptr(unsafe.Pointer(l)))
-}
-
-// Strioctl Helpers
-
-func (s *Strioctl) SetInt(i int) {
-	s.Len = int32(unsafe.Sizeof(i))
-	s.Dp = (*int8)(unsafe.Pointer(&i))
-}
-
-func IoctlSetStrioctlRetInt(fd int, req uint, s *Strioctl) (int, error) {
-	return ioctlRet(fd, req, uintptr(unsafe.Pointer(s)))
-}

vendor/golang.org/x/sys/unix/syscall_linux.go

@@ -13,6 +13,7 @@ package unix
 
 import (
 	"encoding/binary"
+	"strconv"
 	"syscall"
 	"time"
 	"unsafe"
@@ -233,7 +234,7 @@ func Futimesat(dirfd int, path string, tv []Timeval) error {
 func Futimes(fd int, tv []Timeval) (err error) {
 	// Believe it or not, this is the best we can do on Linux
 	// (and is what glibc does).
-	return Utimes("/proc/self/fd/"+itoa(fd), tv)
+	return Utimes("/proc/self/fd/"+strconv.Itoa(fd), tv)
 }
 
 const ImplementsGetwd = true
@@ -1541,7 +1542,7 @@ func sendmsgN(fd int, iov []Iovec, oob []byte, ptr unsafe.Pointer, salen _Sockle
 	var dummy byte
 	var empty bool
 	if len(oob) > 0 {
-		empty := emptyIovecs(iov)
+		empty = emptyIovecs(iov)
 		if empty {
 			var sockType int
 			sockType, err = GetsockoptInt(fd, SOL_SOCKET, SO_TYPE)
@@ -1553,6 +1554,7 @@ func sendmsgN(fd int, iov []Iovec, oob []byte, ptr unsafe.Pointer, salen _Sockle
 				var iova [1]Iovec
 				iova[0].Base = &dummy
 				iova[0].SetLen(1)
+				iov = iova[:]
 			}
 		}
 		msg.Control = &oob[0]
@@ -1891,17 +1893,28 @@ func PrctlRetInt(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uint
 	return int(ret), nil
 }
 
-// issue 1435.
-// On linux Setuid and Setgid only affects the current thread, not the process.
-// This does not match what most callers expect so we must return an error
-// here rather than letting the caller think that the call succeeded.
-
 func Setuid(uid int) (err error) {
-	return EOPNOTSUPP
+	return syscall.Setuid(uid)
 }
 
-func Setgid(uid int) (err error) {
+func Setgid(gid int) (err error) {
-	return EOPNOTSUPP
+	return syscall.Setgid(gid)
+}
+
+func Setreuid(ruid, euid int) (err error) {
+	return syscall.Setreuid(ruid, euid)
+}
+
+func Setregid(rgid, egid int) (err error) {
+	return syscall.Setregid(rgid, egid)
+}
+
+func Setresuid(ruid, euid, suid int) (err error) {
+	return syscall.Setresuid(ruid, euid, suid)
+}
+
+func Setresgid(rgid, egid, sgid int) (err error) {
+	return syscall.Setresgid(rgid, egid, sgid)
 }
 
 // SetfsgidRetGid sets fsgid for current thread and returns previous fsgid set.
@@ -2240,7 +2253,7 @@ func (fh *FileHandle) Bytes() []byte {
 	if n == 0 {
 		return nil
 	}
-	return (*[1 << 30]byte)(unsafe.Pointer(uintptr(unsafe.Pointer(&fh.fileHandle.Type)) + 4))[:n:n]
+	return unsafe.Slice((*byte)(unsafe.Pointer(uintptr(unsafe.Pointer(&fh.fileHandle.Type))+4)), n)
 }
 
 // NameToHandleAt wraps the name_to_handle_at system call; it obtains
@@ -2356,6 +2369,16 @@ func Setitimer(which ItimerWhich, it Itimerval) (Itimerval, error) {
 	return prev, nil
 }
 
+//sysnb	rtSigprocmask(how int, set *Sigset_t, oldset *Sigset_t, sigsetsize uintptr) (err error) = SYS_RT_SIGPROCMASK
+
+func PthreadSigmask(how int, set, oldset *Sigset_t) error {
+	if oldset != nil {
+		// Explicitly clear in case Sigset_t is larger than _C__NSIG.
+		*oldset = Sigset_t{}
+	}
+	return rtSigprocmask(how, set, oldset, _C__NSIG/8)
+}
+
 /*
  * Unimplemented
  */
@@ -2414,7 +2437,6 @@ func Setitimer(which ItimerWhich, it Itimerval) (Itimerval, error) {
 // RestartSyscall
 // RtSigaction
 // RtSigpending
-// RtSigprocmask
 // RtSigqueueinfo
 // RtSigreturn
 // RtSigsuspend

vendor/golang.org/x/sys/unix/syscall_linux_386.go

@@ -41,10 +41,6 @@ func setTimeval(sec, usec int64) Timeval {
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) = SYS_SENDFILE64
 //sys	setfsgid(gid int) (prev int, err error) = SYS_SETFSGID32
 //sys	setfsuid(uid int) (prev int, err error) = SYS_SETFSUID32
-//sysnb	Setregid(rgid int, egid int) (err error) = SYS_SETREGID32
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error) = SYS_SETRESGID32
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error) = SYS_SETRESUID32
-//sysnb	Setreuid(ruid int, euid int) (err error) = SYS_SETREUID32
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error)
 //sys	Stat(path string, stat *Stat_t) (err error) = SYS_STAT64
 //sys	SyncFileRange(fd int, off int64, n int64, flags int) (err error)

vendor/golang.org/x/sys/unix/syscall_linux_amd64.go

@@ -46,11 +46,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
 //sys	setfsgid(gid int) (prev int, err error)
 //sys	setfsuid(uid int) (prev int, err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
 //sysnb	Setrlimit(resource int, rlim *Rlimit) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
 //sys	Shutdown(fd int, how int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
 

vendor/golang.org/x/sys/unix/syscall_linux_arm.go

@@ -62,10 +62,6 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
 //sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS__NEWSELECT
 //sys	setfsgid(gid int) (prev int, err error) = SYS_SETFSGID32
 //sys	setfsuid(uid int) (prev int, err error) = SYS_SETFSUID32
-//sysnb	Setregid(rgid int, egid int) (err error) = SYS_SETREGID32
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error) = SYS_SETRESGID32
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error) = SYS_SETRESUID32
-//sysnb	Setreuid(ruid int, euid int) (err error) = SYS_SETREUID32
 //sys	Shutdown(fd int, how int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error)
 //sys	Stat(path string, stat *Stat_t) (err error) = SYS_STAT64

vendor/golang.org/x/sys/unix/syscall_linux_arm64.go

@@ -39,11 +39,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
 //sys	setfsgid(gid int) (prev int, err error)
 //sys	setfsuid(uid int) (prev int, err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
 //sysnb	setrlimit(resource int, rlim *Rlimit) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
 //sys	Shutdown(fd int, how int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
 

vendor/golang.org/x/sys/unix/syscall_linux_loong64.go

@@ -34,10 +34,6 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
 //sys	setfsgid(gid int) (prev int, err error)
 //sys	setfsuid(uid int) (prev int, err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
 //sys	Shutdown(fd int, how int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
 

vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go

@@ -37,11 +37,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
 //sys	setfsgid(gid int) (prev int, err error)
 //sys	setfsuid(uid int) (prev int, err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
 //sysnb	Setrlimit(resource int, rlim *Rlimit) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
 //sys	Shutdown(fd int, how int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
 //sys	Statfs(path string, buf *Statfs_t) (err error)

vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go

@@ -32,10 +32,6 @@ func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr,
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) = SYS_SENDFILE64
 //sys	setfsgid(gid int) (prev int, err error)
 //sys	setfsuid(uid int) (prev int, err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
 //sys	Shutdown(fd int, how int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error)
 //sys	SyncFileRange(fd int, off int64, n int64, flags int) (err error)

vendor/golang.org/x/sys/unix/syscall_linux_ppc.go

@@ -34,10 +34,6 @@ import (
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) = SYS_SENDFILE64
 //sys	setfsgid(gid int) (prev int, err error)
 //sys	setfsuid(uid int) (prev int, err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
 //sys	Shutdown(fd int, how int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error)
 //sys	Stat(path string, stat *Stat_t) (err error) = SYS_STAT64

vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go

@@ -34,11 +34,7 @@ package unix
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
 //sys	setfsgid(gid int) (prev int, err error)
 //sys	setfsuid(uid int) (prev int, err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
 //sysnb	Setrlimit(resource int, rlim *Rlimit) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
 //sys	Shutdown(fd int, how int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
 //sys	Stat(path string, stat *Stat_t) (err error)

vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go

@@ -38,11 +38,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
 //sys	setfsgid(gid int) (prev int, err error)
 //sys	setfsuid(uid int) (prev int, err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
 //sysnb	Setrlimit(resource int, rlim *Rlimit) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
 //sys	Shutdown(fd int, how int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
 

vendor/golang.org/x/sys/unix/syscall_linux_s390x.go

@@ -34,11 +34,7 @@ import (
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
 //sys	setfsgid(gid int) (prev int, err error)
 //sys	setfsuid(uid int) (prev int, err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
 //sysnb	Setrlimit(resource int, rlim *Rlimit) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
 //sys	Stat(path string, stat *Stat_t) (err error)
 //sys	Statfs(path string, buf *Statfs_t) (err error)

vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go

@@ -31,11 +31,7 @@ package unix
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
 //sys	setfsgid(gid int) (prev int, err error)
 //sys	setfsuid(uid int) (prev int, err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
 //sysnb	Setrlimit(resource int, rlim *Rlimit) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
 //sys	Shutdown(fd int, how int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
 //sys	Stat(path string, stat *Stat_t) (err error)

vendor/golang.org/x/sys/unix/syscall_openbsd_libc.go

@@ -0,0 +1,27 @@
+// Copyright 2022 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build openbsd && !mips64
+// +build openbsd,!mips64
+
+package unix
+
+import _ "unsafe"
+
+// Implemented in the runtime package (runtime/sys_openbsd3.go)
+func syscall_syscall(fn, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno)
+func syscall_syscall6(fn, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
+func syscall_syscall10(fn, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10 uintptr) (r1, r2 uintptr, err Errno)
+func syscall_rawSyscall(fn, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno)
+func syscall_rawSyscall6(fn, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
+
+//go:linkname syscall_syscall syscall.syscall
+//go:linkname syscall_syscall6 syscall.syscall6
+//go:linkname syscall_syscall10 syscall.syscall10
+//go:linkname syscall_rawSyscall syscall.rawSyscall
+//go:linkname syscall_rawSyscall6 syscall.rawSyscall6
+
+func syscall_syscall9(fn, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err Errno) {
+	return syscall_syscall10(fn, a1, a2, a3, a4, a5, a6, a7, a8, a9, 0)
+}

vendor/golang.org/x/sys/unix/syscall_openbsd_ppc64.go

@@ -0,0 +1,42 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build ppc64 && openbsd
+// +build ppc64,openbsd
+
+package unix
+
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: usec}
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+	k.Ident = uint64(fd)
+	k.Filter = int16(mode)
+	k.Flags = uint16(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+	iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+	msghdr.Controllen = uint32(length)
+}
+
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+	cmsg.Len = uint32(length)
+}
+
+// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
+// of openbsd/ppc64 the syscall is called sysctl instead of __sysctl.
+const SYS___SYSCTL = SYS_SYSCTL

vendor/golang.org/x/sys/unix/syscall_openbsd_riscv64.go

@@ -0,0 +1,42 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build riscv64 && openbsd
+// +build riscv64,openbsd
+
+package unix
+
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: usec}
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+	k.Ident = uint64(fd)
+	k.Filter = int16(mode)
+	k.Flags = uint16(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+	iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+	msghdr.Controllen = uint32(length)
+}
+
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+	cmsg.Len = uint32(length)
+}
+
+// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
+// of openbsd/riscv64 the syscall is called sysctl instead of __sysctl.
+const SYS___SYSCTL = SYS_SYSCTL

vendor/golang.org/x/sys/unix/syscall_solaris.go

@@ -750,8 +750,8 @@ type EventPort struct {
 	// we should handle things gracefully. To do so, we need to keep an extra
 	// reference to the cookie around until the event is processed
 	// thus the otherwise seemingly extraneous "cookies" map
-	// The key of this map is a pointer to the corresponding &fCookie.cookie
+	// The key of this map is a pointer to the corresponding fCookie
-	cookies map[*interface{}]*fileObjCookie
+	cookies map[*fileObjCookie]struct{}
 }
 
 // PortEvent is an abstraction of the port_event C struct.
@@ -778,7 +778,7 @@ func NewEventPort() (*EventPort, error) {
 		port:    port,
 		fds:     make(map[uintptr]*fileObjCookie),
 		paths:   make(map[string]*fileObjCookie),
-		cookies: make(map[*interface{}]*fileObjCookie),
+		cookies: make(map[*fileObjCookie]struct{}),
 	}
 	return e, nil
 }
@@ -799,6 +799,7 @@ func (e *EventPort) Close() error {
 	}
 	e.fds = nil
 	e.paths = nil
+	e.cookies = nil
 	return nil
 }
 
@@ -826,17 +827,16 @@ func (e *EventPort) AssociatePath(path string, stat os.FileInfo, events int, coo
 	if _, found := e.paths[path]; found {
 		return fmt.Errorf("%v is already associated with this Event Port", path)
 	}
-	fobj, err := createFileObj(path, stat)
+	fCookie, err := createFileObjCookie(path, stat, cookie)
 	if err != nil {
 		return err
 	}
-	fCookie := &fileObjCookie{fobj, cookie}
+	_, err = port_associate(e.port, PORT_SOURCE_FILE, uintptr(unsafe.Pointer(fCookie.fobj)), events, (*byte)(unsafe.Pointer(fCookie)))
-	_, err = port_associate(e.port, PORT_SOURCE_FILE, uintptr(unsafe.Pointer(fobj)), events, (*byte)(unsafe.Pointer(&fCookie.cookie)))
 	if err != nil {
 		return err
 	}
 	e.paths[path] = fCookie
-	e.cookies[&fCookie.cookie] = fCookie
+	e.cookies[fCookie] = struct{}{}
 	return nil
 }
 
@@ -858,7 +858,7 @@ func (e *EventPort) DissociatePath(path string) error {
 	if err == nil {
 		// dissociate was successful, safe to delete the cookie
 		fCookie := e.paths[path]
-		delete(e.cookies, &fCookie.cookie)
+		delete(e.cookies, fCookie)
 	}
 	delete(e.paths, path)
 	return err
@@ -871,13 +871,16 @@ func (e *EventPort) AssociateFd(fd uintptr, events int, cookie interface{}) erro
 	if _, found := e.fds[fd]; found {
 		return fmt.Errorf("%v is already associated with this Event Port", fd)
 	}
-	fCookie := &fileObjCookie{nil, cookie}
+	fCookie, err := createFileObjCookie("", nil, cookie)
-	_, err := port_associate(e.port, PORT_SOURCE_FD, fd, events, (*byte)(unsafe.Pointer(&fCookie.cookie)))
+	if err != nil {
+		return err
+	}
+	_, err = port_associate(e.port, PORT_SOURCE_FD, fd, events, (*byte)(unsafe.Pointer(fCookie)))
 	if err != nil {
 		return err
 	}
 	e.fds[fd] = fCookie
-	e.cookies[&fCookie.cookie] = fCookie
+	e.cookies[fCookie] = struct{}{}
 	return nil
 }
 
@@ -896,27 +899,31 @@ func (e *EventPort) DissociateFd(fd uintptr) error {
 	if err == nil {
 		// dissociate was successful, safe to delete the cookie
 		fCookie := e.fds[fd]
-		delete(e.cookies, &fCookie.cookie)
+		delete(e.cookies, fCookie)
 	}
 	delete(e.fds, fd)
 	return err
 }
 
-func createFileObj(name string, stat os.FileInfo) (*fileObj, error) {
+func createFileObjCookie(name string, stat os.FileInfo, cookie interface{}) (*fileObjCookie, error) {
-	fobj := new(fileObj)
+	fCookie := new(fileObjCookie)
-	bs, err := ByteSliceFromString(name)
+	fCookie.cookie = cookie
-	if err != nil {
+	if name != "" && stat != nil {
-		return nil, err
+		fCookie.fobj = new(fileObj)
+		bs, err := ByteSliceFromString(name)
+		if err != nil {
+			return nil, err
+		}
+		fCookie.fobj.Name = (*int8)(unsafe.Pointer(&bs[0]))
+		s := stat.Sys().(*syscall.Stat_t)
+		fCookie.fobj.Atim.Sec = s.Atim.Sec
+		fCookie.fobj.Atim.Nsec = s.Atim.Nsec
+		fCookie.fobj.Mtim.Sec = s.Mtim.Sec
+		fCookie.fobj.Mtim.Nsec = s.Mtim.Nsec
+		fCookie.fobj.Ctim.Sec = s.Ctim.Sec
+		fCookie.fobj.Ctim.Nsec = s.Ctim.Nsec
 	}
-	fobj.Name = (*int8)(unsafe.Pointer(&bs[0]))
+	return fCookie, nil
-	s := stat.Sys().(*syscall.Stat_t)
-	fobj.Atim.Sec = s.Atim.Sec
-	fobj.Atim.Nsec = s.Atim.Nsec
-	fobj.Mtim.Sec = s.Mtim.Sec
-	fobj.Mtim.Nsec = s.Mtim.Nsec
-	fobj.Ctim.Sec = s.Ctim.Sec
-	fobj.Ctim.Nsec = s.Ctim.Nsec
-	return fobj, nil
 }
 
 // GetOne wraps port_get(3c) and returns a single PortEvent.
@@ -929,44 +936,50 @@ func (e *EventPort) GetOne(t *Timespec) (*PortEvent, error) {
 	p := new(PortEvent)
 	e.mu.Lock()
 	defer e.mu.Unlock()
-	e.peIntToExt(pe, p)
+	err = e.peIntToExt(pe, p)
+	if err != nil {
+		return nil, err
+	}
 	return p, nil
 }
 
 // peIntToExt converts a cgo portEvent struct into the friendlier PortEvent
 // NOTE: Always call this function while holding the e.mu mutex
-func (e *EventPort) peIntToExt(peInt *portEvent, peExt *PortEvent) {
+func (e *EventPort) peIntToExt(peInt *portEvent, peExt *PortEvent) error {
+	if e.cookies == nil {
+		return fmt.Errorf("this EventPort is already closed")
+	}
 	peExt.Events = peInt.Events
 	peExt.Source = peInt.Source
-	cookie := (*interface{})(unsafe.Pointer(peInt.User))
+	fCookie := (*fileObjCookie)(unsafe.Pointer(peInt.User))
-	peExt.Cookie = *cookie
+	_, found := e.cookies[fCookie]
+
+	if !found {
+		panic("unexpected event port address; may be due to kernel bug; see https://go.dev/issue/54254")
+	}
+	peExt.Cookie = fCookie.cookie
+	delete(e.cookies, fCookie)
+
 	switch peInt.Source {
 	case PORT_SOURCE_FD:
-		delete(e.cookies, cookie)
 		peExt.Fd = uintptr(peInt.Object)
 		// Only remove the fds entry if it exists and this cookie matches
 		if fobj, ok := e.fds[peExt.Fd]; ok {
-			if &fobj.cookie == cookie {
+			if fobj == fCookie {
 				delete(e.fds, peExt.Fd)
 			}
 		}
 	case PORT_SOURCE_FILE:
-		if fCookie, ok := e.cookies[cookie]; ok && uintptr(unsafe.Pointer(fCookie.fobj)) == uintptr(peInt.Object) {
+		peExt.fobj = fCookie.fobj
-			// Use our stashed reference rather than using unsafe on what we got back
-			// the unsafe version would be (*fileObj)(unsafe.Pointer(uintptr(peInt.Object)))
-			peExt.fobj = fCookie.fobj
-		} else {
-			panic("mismanaged memory")
-		}
-		delete(e.cookies, cookie)
 		peExt.Path = BytePtrToString((*byte)(unsafe.Pointer(peExt.fobj.Name)))
 		// Only remove the paths entry if it exists and this cookie matches
 		if fobj, ok := e.paths[peExt.Path]; ok {
-			if &fobj.cookie == cookie {
+			if fobj == fCookie {
 				delete(e.paths, peExt.Path)
 			}
 		}
 	}
+	return nil
 }
 
 // Pending wraps port_getn(3c) and returns how many events are pending.
@@ -990,7 +1003,7 @@ func (e *EventPort) Get(s []PortEvent, min int, timeout *Timespec) (int, error)
 	got := uint32(min)
 	max := uint32(len(s))
 	var err error
-	ps := make([]portEvent, max, max)
+	ps := make([]portEvent, max)
 	_, err = port_getn(e.port, &ps[0], max, &got, timeout)
 	// got will be trustworthy with ETIME, but not any other error.
 	if err != nil && err != ETIME {
@@ -998,8 +1011,122 @@ func (e *EventPort) Get(s []PortEvent, min int, timeout *Timespec) (int, error)
 	}
 	e.mu.Lock()
 	defer e.mu.Unlock()
+	valid := 0
 	for i := 0; i < int(got); i++ {
-		e.peIntToExt(&ps[i], &s[i])
+		err2 := e.peIntToExt(&ps[i], &s[i])
+		if err2 != nil {
+			if valid == 0 && err == nil {
+				// If err2 is the only error and there are no valid events
+				// to return, return it to the caller.
+				err = err2
+			}
+			break
+		}
+		valid = i + 1
 	}
-	return int(got), err
+	return valid, err
+}
+
+//sys	putmsg(fd int, clptr *strbuf, dataptr *strbuf, flags int) (err error)
+
+func Putmsg(fd int, cl []byte, data []byte, flags int) (err error) {
+	var clp, datap *strbuf
+	if len(cl) > 0 {
+		clp = &strbuf{
+			Len: int32(len(cl)),
+			Buf: (*int8)(unsafe.Pointer(&cl[0])),
+		}
+	}
+	if len(data) > 0 {
+		datap = &strbuf{
+			Len: int32(len(data)),
+			Buf: (*int8)(unsafe.Pointer(&data[0])),
+		}
+	}
+	return putmsg(fd, clp, datap, flags)
+}
+
+//sys	getmsg(fd int, clptr *strbuf, dataptr *strbuf, flags *int) (err error)
+
+func Getmsg(fd int, cl []byte, data []byte) (retCl []byte, retData []byte, flags int, err error) {
+	var clp, datap *strbuf
+	if len(cl) > 0 {
+		clp = &strbuf{
+			Maxlen: int32(len(cl)),
+			Buf:    (*int8)(unsafe.Pointer(&cl[0])),
+		}
+	}
+	if len(data) > 0 {
+		datap = &strbuf{
+			Maxlen: int32(len(data)),
+			Buf:    (*int8)(unsafe.Pointer(&data[0])),
+		}
+	}
+
+	if err = getmsg(fd, clp, datap, &flags); err != nil {
+		return nil, nil, 0, err
+	}
+
+	if len(cl) > 0 {
+		retCl = cl[:clp.Len]
+	}
+	if len(data) > 0 {
+		retData = data[:datap.Len]
+	}
+	return retCl, retData, flags, nil
+}
+
+func IoctlSetIntRetInt(fd int, req uint, arg int) (int, error) {
+	return ioctlRet(fd, req, uintptr(arg))
+}
+
+func IoctlSetString(fd int, req uint, val string) error {
+	bs := make([]byte, len(val)+1)
+	copy(bs[:len(bs)-1], val)
+	err := ioctl(fd, req, uintptr(unsafe.Pointer(&bs[0])))
+	runtime.KeepAlive(&bs[0])
+	return err
+}
+
+// Lifreq Helpers
+
+func (l *Lifreq) SetName(name string) error {
+	if len(name) >= len(l.Name) {
+		return fmt.Errorf("name cannot be more than %d characters", len(l.Name)-1)
+	}
+	for i := range name {
+		l.Name[i] = int8(name[i])
+	}
+	return nil
+}
+
+func (l *Lifreq) SetLifruInt(d int) {
+	*(*int)(unsafe.Pointer(&l.Lifru[0])) = d
+}
+
+func (l *Lifreq) GetLifruInt() int {
+	return *(*int)(unsafe.Pointer(&l.Lifru[0]))
+}
+
+func (l *Lifreq) SetLifruUint(d uint) {
+	*(*uint)(unsafe.Pointer(&l.Lifru[0])) = d
+}
+
+func (l *Lifreq) GetLifruUint() uint {
+	return *(*uint)(unsafe.Pointer(&l.Lifru[0]))
+}
+
+func IoctlLifreq(fd int, req uint, l *Lifreq) error {
+	return ioctl(fd, req, uintptr(unsafe.Pointer(l)))
+}
+
+// Strioctl Helpers
+
+func (s *Strioctl) SetInt(i int) {
+	s.Len = int32(unsafe.Sizeof(i))
+	s.Dp = (*int8)(unsafe.Pointer(&i))
+}
+
+func IoctlSetStrioctlRetInt(fd int, req uint, s *Strioctl) (int, error) {
+	return ioctlRet(fd, req, uintptr(unsafe.Pointer(s)))
 }

vendor/golang.org/x/sys/unix/syscall_unix.go

@@ -13,8 +13,6 @@ import (
 	"sync"
 	"syscall"
 	"unsafe"
-
-	"golang.org/x/sys/internal/unsafeheader"
 )
 
 var (
@@ -117,11 +115,7 @@ func (m *mmapper) Mmap(fd int, offset int64, length int, prot int, flags int) (d
 	}
 
 	// Use unsafe to convert addr into a []byte.
-	var b []byte
+	b := unsafe.Slice((*byte)(unsafe.Pointer(addr)), length)
-	hdr := (*unsafeheader.Slice)(unsafe.Pointer(&b))
-	hdr.Data = unsafe.Pointer(addr)
-	hdr.Cap = length
-	hdr.Len = length
 
 	// Register mapping in m and return it.
 	p := &b[cap(b)-1]
@@ -429,11 +423,15 @@ func Send(s int, buf []byte, flags int) (err error) {
 }
 
 func Sendto(fd int, p []byte, flags int, to Sockaddr) (err error) {
-	ptr, n, err := to.sockaddr()
+	var ptr unsafe.Pointer
-	if err != nil {
+	var salen _Socklen
-		return err
+	if to != nil {
+		ptr, salen, err = to.sockaddr()
+		if err != nil {
+			return err
+		}
 	}
-	return sendto(fd, p, flags, ptr, n)
+	return sendto(fd, p, flags, ptr, salen)
 }
 
 func SetsockoptByte(fd, level, opt int, value byte) (err error) {

vendor/golang.org/x/sys/unix/syscall_unix_gc.go

@@ -2,11 +2,9 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build (darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris) && gc && !ppc64le && !ppc64
+//go:build (darwin || dragonfly || freebsd || (linux && !ppc64 && !ppc64le) || netbsd || openbsd || solaris) && gc
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
+// +build darwin dragonfly freebsd linux,!ppc64,!ppc64le netbsd openbsd solaris
 // +build gc
-// +build !ppc64le
-// +build !ppc64
 
 package unix
 

vendor/golang.org/x/sys/unix/syscall_zos_s390x.go

@@ -9,8 +9,10 @@ package unix
 
 import (
 	"bytes"
+	"fmt"
 	"runtime"
 	"sort"
+	"strings"
 	"sync"
 	"syscall"
 	"unsafe"
@@ -55,7 +57,13 @@ func (d *Dirent) NameString() string {
 	if d == nil {
 		return ""
 	}
-	return string(d.Name[:d.Namlen])
+	s := string(d.Name[:])
+	idx := strings.IndexByte(s, 0)
+	if idx == -1 {
+		return s
+	} else {
+		return s[:idx]
+	}
 }
 
 func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
@@ -1230,6 +1238,14 @@ func Readdir(dir uintptr) (*Dirent, error) {
 	return &ent, err
 }
 
+func readdir_r(dirp uintptr, entry *direntLE, result **direntLE) (err error) {
+	r0, _, e1 := syscall_syscall(SYS___READDIR_R_A, dirp, uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result)))
+	if int64(r0) == -1 {
+		err = errnoErr(Errno(e1))
+	}
+	return
+}
+
 func Closedir(dir uintptr) error {
 	_, _, e := syscall_syscall(SYS_CLOSEDIR, dir, 0, 0)
 	if e != 0 {
@@ -1821,3 +1837,158 @@ func Unmount(name string, mtm int) (err error) {
 	}
 	return err
 }
+
+func fdToPath(dirfd int) (path string, err error) {
+	var buffer [1024]byte
+	// w_ctrl()
+	ret := runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS_W_IOCTL<<4,
+		[]uintptr{uintptr(dirfd), 17, 1024, uintptr(unsafe.Pointer(&buffer[0]))})
+	if ret == 0 {
+		zb := bytes.IndexByte(buffer[:], 0)
+		if zb == -1 {
+			zb = len(buffer)
+		}
+		// __e2a_l()
+		runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___E2A_L<<4,
+			[]uintptr{uintptr(unsafe.Pointer(&buffer[0])), uintptr(zb)})
+		return string(buffer[:zb]), nil
+	}
+	// __errno()
+	errno := int(*(*int32)(unsafe.Pointer(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO<<4,
+		[]uintptr{}))))
+	// __errno2()
+	errno2 := int(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO2<<4,
+		[]uintptr{}))
+	// strerror_r()
+	ret = runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS_STRERROR_R<<4,
+		[]uintptr{uintptr(errno), uintptr(unsafe.Pointer(&buffer[0])), 1024})
+	if ret == 0 {
+		zb := bytes.IndexByte(buffer[:], 0)
+		if zb == -1 {
+			zb = len(buffer)
+		}
+		return "", fmt.Errorf("%s (errno2=0x%x)", buffer[:zb], errno2)
+	} else {
+		return "", fmt.Errorf("fdToPath errno %d (errno2=0x%x)", errno, errno2)
+	}
+}
+
+func direntLeToDirentUnix(dirent *direntLE, dir uintptr, path string) (Dirent, error) {
+	var d Dirent
+
+	d.Ino = uint64(dirent.Ino)
+	offset, err := Telldir(dir)
+	if err != nil {
+		return d, err
+	}
+
+	d.Off = int64(offset)
+	s := string(bytes.Split(dirent.Name[:], []byte{0})[0])
+	copy(d.Name[:], s)
+
+	d.Reclen = uint16(24 + len(d.NameString()))
+	var st Stat_t
+	path = path + "/" + s
+	err = Lstat(path, &st)
+	if err != nil {
+		return d, err
+	}
+
+	d.Type = uint8(st.Mode >> 24)
+	return d, err
+}
+
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+	// Simulation of Getdirentries port from the Darwin implementation.
+	// COMMENTS FROM DARWIN:
+	// It's not the full required semantics, but should handle the case
+	// of calling Getdirentries or ReadDirent repeatedly.
+	// It won't handle assigning the results of lseek to *basep, or handle
+	// the directory being edited underfoot.
+
+	skip, err := Seek(fd, 0, 1 /* SEEK_CUR */)
+	if err != nil {
+		return 0, err
+	}
+
+	// Get path from fd to avoid unavailable call (fdopendir)
+	path, err := fdToPath(fd)
+	if err != nil {
+		return 0, err
+	}
+	d, err := Opendir(path)
+	if err != nil {
+		return 0, err
+	}
+	defer Closedir(d)
+
+	var cnt int64
+	for {
+		var entryLE direntLE
+		var entrypLE *direntLE
+		e := readdir_r(d, &entryLE, &entrypLE)
+		if e != nil {
+			return n, e
+		}
+		if entrypLE == nil {
+			break
+		}
+		if skip > 0 {
+			skip--
+			cnt++
+			continue
+		}
+
+		// Dirent on zos has a different structure
+		entry, e := direntLeToDirentUnix(&entryLE, d, path)
+		if e != nil {
+			return n, e
+		}
+
+		reclen := int(entry.Reclen)
+		if reclen > len(buf) {
+			// Not enough room. Return for now.
+			// The counter will let us know where we should start up again.
+			// Note: this strategy for suspending in the middle and
+			// restarting is O(n^2) in the length of the directory. Oh well.
+			break
+		}
+
+		// Copy entry into return buffer.
+		s := unsafe.Slice((*byte)(unsafe.Pointer(&entry)), reclen)
+		copy(buf, s)
+
+		buf = buf[reclen:]
+		n += reclen
+		cnt++
+	}
+	// Set the seek offset of the input fd to record
+	// how many files we've already returned.
+	_, err = Seek(fd, cnt, 0 /* SEEK_SET */)
+	if err != nil {
+		return n, err
+	}
+
+	return n, nil
+}
+
+func ReadDirent(fd int, buf []byte) (n int, err error) {
+	var base = (*uintptr)(unsafe.Pointer(new(uint64)))
+	return Getdirentries(fd, buf, base)
+}
+
+func direntIno(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino))
+}
+
+func direntReclen(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen))
+}
+
+func direntNamlen(buf []byte) (uint64, bool) {
+	reclen, ok := direntReclen(buf)
+	if !ok {
+		return 0, false
+	}
+	return reclen - uint64(unsafe.Offsetof(Dirent{}.Name)), true
+}

vendor/golang.org/x/sys/unix/sysvshm_unix.go

@@ -7,11 +7,7 @@
 
 package unix
 
-import (
+import "unsafe"
-	"unsafe"
-
-	"golang.org/x/sys/internal/unsafeheader"
-)
 
 // SysvShmAttach attaches the Sysv shared memory segment associated with the
 // shared memory identifier id.
@@ -34,12 +30,7 @@ func SysvShmAttach(id int, addr uintptr, flag int) ([]byte, error) {
 	}
 
 	// Use unsafe to convert addr into a []byte.
-	// TODO: convert to unsafe.Slice once we can assume Go 1.17
+	b := unsafe.Slice((*byte)(unsafe.Pointer(addr)), int(info.Segsz))
-	var b []byte
-	hdr := (*unsafeheader.Slice)(unsafe.Pointer(&b))
-	hdr.Data = unsafe.Pointer(addr)
-	hdr.Cap = int(info.Segsz)
-	hdr.Len = int(info.Segsz)
 	return b, nil
 }
 

vendor/golang.org/x/sys/unix/xattr_bsd.go

@@ -160,13 +160,12 @@ func Lremovexattr(link string, attr string) (err error) {
 }
 
 func Listxattr(file string, dest []byte) (sz int, err error) {
-	d := initxattrdest(dest, 0)
 	destsiz := len(dest)
 
 	// FreeBSD won't allow you to list xattrs from multiple namespaces
-	s := 0
+	s, pos := 0, 0
 	for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} {
-		stmp, e := ExtattrListFile(file, nsid, uintptr(d), destsiz)
+		stmp, e := ListxattrNS(file, nsid, dest[pos:])
 
 		/* Errors accessing system attrs are ignored so that
 		 * we can implement the Linux-like behavior of omitting errors that
@@ -175,66 +174,102 @@ func Listxattr(file string, dest []byte) (sz int, err error) {
 		 * Linux will still error if we ask for user attributes on a file that
 		 * we don't have read permissions on, so don't ignore those errors
 		 */
-		if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
+		if e != nil {
-			continue
+			if e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
-		} else if e != nil {
+				continue
+			}
 			return s, e
 		}
 
 		s += stmp
-		destsiz -= s
+		pos = s
-		if destsiz < 0 {
+		if pos > destsiz {
-			destsiz = 0
+			pos = destsiz
 		}
-		d = initxattrdest(dest, s)
+	}
+
+	return s, nil
+}
+
+func ListxattrNS(file string, nsid int, dest []byte) (sz int, err error) {
+	d := initxattrdest(dest, 0)
+	destsiz := len(dest)
+
+	s, e := ExtattrListFile(file, nsid, uintptr(d), destsiz)
+	if e != nil {
+		return 0, err
 	}
 
 	return s, nil
 }
 
 func Flistxattr(fd int, dest []byte) (sz int, err error) {
-	d := initxattrdest(dest, 0)
 	destsiz := len(dest)
 
-	s := 0
+	s, pos := 0, 0
 	for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} {
-		stmp, e := ExtattrListFd(fd, nsid, uintptr(d), destsiz)
+		stmp, e := FlistxattrNS(fd, nsid, dest[pos:])
-		if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
+
-			continue
+		if e != nil {
-		} else if e != nil {
+			if e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
+				continue
+			}
 			return s, e
 		}
 
 		s += stmp
-		destsiz -= s
+		pos = s
-		if destsiz < 0 {
+		if pos > destsiz {
-			destsiz = 0
+			pos = destsiz
 		}
-		d = initxattrdest(dest, s)
+	}
+
+	return s, nil
+}
+
+func FlistxattrNS(fd int, nsid int, dest []byte) (sz int, err error) {
+	d := initxattrdest(dest, 0)
+	destsiz := len(dest)
+
+	s, e := ExtattrListFd(fd, nsid, uintptr(d), destsiz)
+	if e != nil {
+		return 0, err
 	}
 
 	return s, nil
 }
 
 func Llistxattr(link string, dest []byte) (sz int, err error) {
-	d := initxattrdest(dest, 0)
 	destsiz := len(dest)
 
-	s := 0
+	s, pos := 0, 0
 	for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} {
-		stmp, e := ExtattrListLink(link, nsid, uintptr(d), destsiz)
+		stmp, e := LlistxattrNS(link, nsid, dest[pos:])
-		if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
+
-			continue
+		if e != nil {
-		} else if e != nil {
+			if e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
+				continue
+			}
 			return s, e
 		}
 
 		s += stmp
-		destsiz -= s
+		pos = s
-		if destsiz < 0 {
+		if pos > destsiz {
-			destsiz = 0
+			pos = destsiz
 		}
-		d = initxattrdest(dest, s)
+	}
+
+	return s, nil
+}
+
+func LlistxattrNS(link string, nsid int, dest []byte) (sz int, err error) {
+	d := initxattrdest(dest, 0)
+	destsiz := len(dest)
+
+	s, e := ExtattrListLink(link, nsid, uintptr(d), destsiz)
+	if e != nil {
+		return 0, err
 	}
 
 	return s, nil

vendor/golang.org/x/sys/unix/zerrors_linux_386.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include -m32
+// mkerrors.sh -Wall -Werror -static -I/tmp/386/include -m32
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build 386 && linux
 // +build 386,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/386/include -m32 _const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include -m64
+// mkerrors.sh -Wall -Werror -static -I/tmp/amd64/include -m64
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build amd64 && linux
 // +build amd64,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/amd64/include -m64 _const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_arm.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/arm/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build arm && linux
 // +build arm,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/arm/include _const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include -fsigned-char
+// mkerrors.sh -Wall -Werror -static -I/tmp/arm64/include -fsigned-char
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build arm64 && linux
 // +build arm64,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/arm64/include -fsigned-char _const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/loong64/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build loong64 && linux
 // +build loong64,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/loong64/include _const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_mips.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/mips/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build mips && linux
 // +build mips,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/mips/include _const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/mips64/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build mips64 && linux
 // +build mips64,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/mips64/include _const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/mips64le/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build mips64le && linux
 // +build mips64le,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/mips64le/include _const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/mipsle/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build mipsle && linux
 // +build mipsle,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/mipsle/include _const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/ppc/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build ppc && linux
 // +build ppc,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/ppc/include _const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/ppc64/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build ppc64 && linux
 // +build ppc64,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/ppc64/include _const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/ppc64le/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build ppc64le && linux
 // +build ppc64le,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/ppc64le/include _const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/riscv64/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build riscv64 && linux
 // +build riscv64,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/riscv64/include _const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include -fsigned-char
+// mkerrors.sh -Wall -Werror -static -I/tmp/s390x/include -fsigned-char
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build s390x && linux
 // +build s390x,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/s390x/include -fsigned-char _const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/sparc64/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build sparc64 && linux
 // +build sparc64,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/sparc64/include _const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.go

@@ -1,40 +0,0 @@
-// go run mksyscall.go -tags darwin,amd64,go1.13 syscall_darwin.1_13.go
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-//go:build darwin && amd64 && go1.13
-// +build darwin,amd64,go1.13
-
-package unix
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-var _ syscall.Errno
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func closedir(dir uintptr) (err error) {
-	_, _, e1 := syscall_syscall(libc_closedir_trampoline_addr, uintptr(dir), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-var libc_closedir_trampoline_addr uintptr
-
-//go:cgo_import_dynamic libc_closedir closedir "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) {
-	r0, _, _ := syscall_syscall(libc_readdir_r_trampoline_addr, uintptr(dir), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result)))
-	res = Errno(r0)
-	return
-}
-
-var libc_readdir_r_trampoline_addr uintptr
-
-//go:cgo_import_dynamic libc_readdir_r readdir_r "/usr/lib/libSystem.B.dylib"

vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.s

@@ -1,25 +0,0 @@
-// go run mkasm_darwin.go amd64
-// Code generated by the command above; DO NOT EDIT.
-
-//go:build go1.13
-// +build go1.13
-
-#include "textflag.h"
-
-TEXT libc_fdopendir_trampoline<>(SB),NOSPLIT,$0-0
-	JMP	libc_fdopendir(SB)
-
-GLOBL	·libc_fdopendir_trampoline_addr(SB), RODATA, $8
-DATA	·libc_fdopendir_trampoline_addr(SB)/8, $libc_fdopendir_trampoline<>(SB)
-
-TEXT libc_closedir_trampoline<>(SB),NOSPLIT,$0-0
-	JMP	libc_closedir(SB)
-
-GLOBL	·libc_closedir_trampoline_addr(SB), RODATA, $8
-DATA	·libc_closedir_trampoline_addr(SB)/8, $libc_closedir_trampoline<>(SB)
-
-TEXT libc_readdir_r_trampoline<>(SB),NOSPLIT,$0-0
-	JMP	libc_readdir_r(SB)
-
-GLOBL	·libc_readdir_r_trampoline_addr(SB), RODATA, $8
-DATA	·libc_readdir_r_trampoline_addr(SB)/8, $libc_readdir_r_trampoline<>(SB)

vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go

@@ -1,8 +1,8 @@
-// go run mksyscall.go -tags darwin,amd64,go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_amd64.go
+// go run mksyscall.go -tags darwin,amd64 syscall_bsd.go syscall_darwin.go syscall_darwin_amd64.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
-//go:build darwin && amd64 && go1.12
+//go:build darwin && amd64
-// +build darwin,amd64,go1.12
+// +build darwin,amd64
 
 package unix
 
@@ -463,6 +463,32 @@ var libc_munlockall_trampoline_addr uintptr
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func closedir(dir uintptr) (err error) {
+	_, _, e1 := syscall_syscall(libc_closedir_trampoline_addr, uintptr(dir), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_closedir_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_closedir closedir "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) {
+	r0, _, _ := syscall_syscall(libc_readdir_r_trampoline_addr, uintptr(dir), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result)))
+	res = Errno(r0)
+	return
+}
+
+var libc_readdir_r_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_readdir_r readdir_r "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func pipe(p *[2]int32) (err error) {
 	_, _, e1 := syscall_rawSyscall(libc_pipe_trampoline_addr, uintptr(unsafe.Pointer(p)), 0, 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s

@@ -1,11 +1,14 @@
-// go run mkasm_darwin.go amd64
+// go run mkasm.go darwin amd64
 // Code generated by the command above; DO NOT EDIT.
 
-//go:build go1.12
-// +build go1.12
-
 #include "textflag.h"
 
+TEXT libc_fdopendir_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fdopendir(SB)
+
+GLOBL	·libc_fdopendir_trampoline_addr(SB), RODATA, $8
+DATA	·libc_fdopendir_trampoline_addr(SB)/8, $libc_fdopendir_trampoline<>(SB)
+
 TEXT libc_getgroups_trampoline<>(SB),NOSPLIT,$0-0
 	JMP	libc_getgroups(SB)
 
@@ -174,6 +177,18 @@ TEXT libc_munlockall_trampoline<>(SB),NOSPLIT,$0-0
 GLOBL	·libc_munlockall_trampoline_addr(SB), RODATA, $8
 DATA	·libc_munlockall_trampoline_addr(SB)/8, $libc_munlockall_trampoline<>(SB)
 
+TEXT libc_closedir_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_closedir(SB)
+
+GLOBL	·libc_closedir_trampoline_addr(SB), RODATA, $8
+DATA	·libc_closedir_trampoline_addr(SB)/8, $libc_closedir_trampoline<>(SB)
+
+TEXT libc_readdir_r_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_readdir_r(SB)
+
+GLOBL	·libc_readdir_r_trampoline_addr(SB), RODATA, $8
+DATA	·libc_readdir_r_trampoline_addr(SB)/8, $libc_readdir_r_trampoline<>(SB)
+
 TEXT libc_pipe_trampoline<>(SB),NOSPLIT,$0-0
 	JMP	libc_pipe(SB)
 

vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.go

@@ -1,40 +0,0 @@
-// go run mksyscall.go -tags darwin,arm64,go1.13 syscall_darwin.1_13.go
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-//go:build darwin && arm64 && go1.13
-// +build darwin,arm64,go1.13
-
-package unix
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-var _ syscall.Errno
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func closedir(dir uintptr) (err error) {
-	_, _, e1 := syscall_syscall(libc_closedir_trampoline_addr, uintptr(dir), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-var libc_closedir_trampoline_addr uintptr
-
-//go:cgo_import_dynamic libc_closedir closedir "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) {
-	r0, _, _ := syscall_syscall(libc_readdir_r_trampoline_addr, uintptr(dir), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result)))
-	res = Errno(r0)
-	return
-}
-
-var libc_readdir_r_trampoline_addr uintptr
-
-//go:cgo_import_dynamic libc_readdir_r readdir_r "/usr/lib/libSystem.B.dylib"

vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.s

@@ -1,25 +0,0 @@
-// go run mkasm_darwin.go arm64
-// Code generated by the command above; DO NOT EDIT.
-
-//go:build go1.13
-// +build go1.13
-
-#include "textflag.h"
-
-TEXT libc_fdopendir_trampoline<>(SB),NOSPLIT,$0-0
-	JMP	libc_fdopendir(SB)
-
-GLOBL	·libc_fdopendir_trampoline_addr(SB), RODATA, $8
-DATA	·libc_fdopendir_trampoline_addr(SB)/8, $libc_fdopendir_trampoline<>(SB)
-
-TEXT libc_closedir_trampoline<>(SB),NOSPLIT,$0-0
-	JMP	libc_closedir(SB)
-
-GLOBL	·libc_closedir_trampoline_addr(SB), RODATA, $8
-DATA	·libc_closedir_trampoline_addr(SB)/8, $libc_closedir_trampoline<>(SB)
-
-TEXT libc_readdir_r_trampoline<>(SB),NOSPLIT,$0-0
-	JMP	libc_readdir_r(SB)
-
-GLOBL	·libc_readdir_r_trampoline_addr(SB), RODATA, $8
-DATA	·libc_readdir_r_trampoline_addr(SB)/8, $libc_readdir_r_trampoline<>(SB)

vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go

@@ -1,8 +1,8 @@
-// go run mksyscall.go -tags darwin,arm64,go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_arm64.go
+// go run mksyscall.go -tags darwin,arm64 syscall_bsd.go syscall_darwin.go syscall_darwin_arm64.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
-//go:build darwin && arm64 && go1.12
+//go:build darwin && arm64
-// +build darwin,arm64,go1.12
+// +build darwin,arm64
 
 package unix
 
@@ -463,6 +463,32 @@ var libc_munlockall_trampoline_addr uintptr
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func closedir(dir uintptr) (err error) {
+	_, _, e1 := syscall_syscall(libc_closedir_trampoline_addr, uintptr(dir), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_closedir_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_closedir closedir "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) {
+	r0, _, _ := syscall_syscall(libc_readdir_r_trampoline_addr, uintptr(dir), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result)))
+	res = Errno(r0)
+	return
+}
+
+var libc_readdir_r_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_readdir_r readdir_r "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func pipe(p *[2]int32) (err error) {
 	_, _, e1 := syscall_rawSyscall(libc_pipe_trampoline_addr, uintptr(unsafe.Pointer(p)), 0, 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s

@@ -1,11 +1,14 @@
-// go run mkasm_darwin.go arm64
+// go run mkasm.go darwin arm64
 // Code generated by the command above; DO NOT EDIT.
 
-//go:build go1.12
-// +build go1.12
-
 #include "textflag.h"
 
+TEXT libc_fdopendir_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fdopendir(SB)
+
+GLOBL	·libc_fdopendir_trampoline_addr(SB), RODATA, $8
+DATA	·libc_fdopendir_trampoline_addr(SB)/8, $libc_fdopendir_trampoline<>(SB)
+
 TEXT libc_getgroups_trampoline<>(SB),NOSPLIT,$0-0
 	JMP	libc_getgroups(SB)
 
@@ -174,6 +177,18 @@ TEXT libc_munlockall_trampoline<>(SB),NOSPLIT,$0-0
 GLOBL	·libc_munlockall_trampoline_addr(SB), RODATA, $8
 DATA	·libc_munlockall_trampoline_addr(SB)/8, $libc_munlockall_trampoline<>(SB)
 
+TEXT libc_closedir_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_closedir(SB)
+
+GLOBL	·libc_closedir_trampoline_addr(SB), RODATA, $8
+DATA	·libc_closedir_trampoline_addr(SB)/8, $libc_closedir_trampoline<>(SB)
+
+TEXT libc_readdir_r_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_readdir_r(SB)
+
+GLOBL	·libc_readdir_r_trampoline_addr(SB), RODATA, $8
+DATA	·libc_readdir_r_trampoline_addr(SB)/8, $libc_readdir_r_trampoline<>(SB)
+
 TEXT libc_pipe_trampoline<>(SB),NOSPLIT,$0-0
 	JMP	libc_pipe(SB)
 

vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go

@@ -15,25 +15,19 @@ import (
 //go:cgo_import_dynamic libc_writev writev "libc.so"
 //go:cgo_import_dynamic libc_pwritev pwritev "libc.so"
 //go:cgo_import_dynamic libc_accept4 accept4 "libsocket.so"
-//go:cgo_import_dynamic libc_putmsg putmsg "libc.so"
-//go:cgo_import_dynamic libc_getmsg getmsg "libc.so"
 
 //go:linkname procreadv libc_readv
 //go:linkname procpreadv libc_preadv
 //go:linkname procwritev libc_writev
 //go:linkname procpwritev libc_pwritev
 //go:linkname procaccept4 libc_accept4
-//go:linkname procputmsg libc_putmsg
-//go:linkname procgetmsg libc_getmsg
 
 var (
 	procreadv,
 	procpreadv,
 	procwritev,
 	procpwritev,
-	procaccept4,
+	procaccept4 syscallFunc
-	procputmsg,
-	procgetmsg syscallFunc
 )
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
@@ -106,23 +100,3 @@ func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int,
 	}
 	return
 }
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func putmsg(fd int, clptr *strbuf, dataptr *strbuf, flags int) (err error) {
-	_, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procputmsg)), 4, uintptr(fd), uintptr(unsafe.Pointer(clptr)), uintptr(unsafe.Pointer(dataptr)), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = e1
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func getmsg(fd int, clptr *strbuf, dataptr *strbuf, flags *int) (err error) {
-	_, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procgetmsg)), 4, uintptr(fd), uintptr(unsafe.Pointer(clptr)), uintptr(unsafe.Pointer(dataptr)), uintptr(unsafe.Pointer(flags)), 0, 0)
-	if e1 != 0 {
-		err = e1
-	}
-	return
-}

vendor/golang.org/x/sys/unix/zsyscall_linux.go

@@ -2151,3 +2151,13 @@ func setitimer(which int, newValue *Itimerval, oldValue *Itimerval) (err error)
 	}
 	return
 }
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func rtSigprocmask(how int, set *Sigset_t, oldset *Sigset_t, sigsetsize uintptr) (err error) {
+	_, _, e1 := RawSyscall6(SYS_RT_SIGPROCMASK, uintptr(how), uintptr(unsafe.Pointer(set)), uintptr(unsafe.Pointer(oldset)), uintptr(sigsetsize), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}

vendor/golang.org/x/sys/unix/zsyscall_linux_386.go

@@ -287,46 +287,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID32, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID32, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID32, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID32, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
 	r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
 	n = int(r0)

vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go

@@ -334,36 +334,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Setrlimit(resource int, rlim *Rlimit) (err error) {
 	_, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
 	if e1 != 0 {
@@ -374,16 +344,6 @@ func Setrlimit(resource int, rlim *Rlimit) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go

@@ -412,46 +412,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID32, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID32, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID32, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID32, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go

@@ -289,36 +289,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func setrlimit(resource int, rlim *Rlimit) (err error) {
 	_, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
 	if e1 != 0 {
@@ -329,16 +299,6 @@ func setrlimit(resource int, rlim *Rlimit) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_linux_loong64.go

@@ -223,46 +223,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go

@@ -248,46 +248,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go

@@ -278,36 +278,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Setrlimit(resource int, rlim *Rlimit) (err error) {
 	_, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
 	if e1 != 0 {
@@ -318,16 +288,6 @@ func Setrlimit(resource int, rlim *Rlimit) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go

@@ -278,36 +278,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Setrlimit(resource int, rlim *Rlimit) (err error) {
 	_, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
 	if e1 != 0 {
@@ -318,16 +288,6 @@ func Setrlimit(resource int, rlim *Rlimit) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go

@@ -248,46 +248,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_linux_ppc.go

@@ -308,46 +308,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go

@@ -349,36 +349,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Setrlimit(resource int, rlim *Rlimit) (err error) {
 	_, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
 	if e1 != 0 {
@@ -389,16 +359,6 @@ func Setrlimit(resource int, rlim *Rlimit) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go

@@ -349,36 +349,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Setrlimit(resource int, rlim *Rlimit) (err error) {
 	_, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
 	if e1 != 0 {
@@ -389,16 +359,6 @@ func Setrlimit(resource int, rlim *Rlimit) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go

@@ -269,36 +269,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Setrlimit(resource int, rlim *Rlimit) (err error) {
 	_, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
 	if e1 != 0 {
@@ -309,16 +279,6 @@ func Setrlimit(resource int, rlim *Rlimit) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go

@@ -319,36 +319,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Setrlimit(resource int, rlim *Rlimit) (err error) {
 	_, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
 	if e1 != 0 {
@@ -359,16 +329,6 @@ func Setrlimit(resource int, rlim *Rlimit) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) {
 	r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
 	n = int64(r0)

vendor/golang.org/x/sys/unix/zsyscall_linux_sparc64.go

@@ -329,36 +329,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Setrlimit(resource int, rlim *Rlimit) (err error) {
 	_, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
 	if e1 != 0 {
@@ -369,16 +339,6 @@ func Setrlimit(resource int, rlim *Rlimit) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.s

@@ -0,0 +1,796 @@
+// go run mkasm.go openbsd 386
+// Code generated by the command above; DO NOT EDIT.
+
+#include "textflag.h"
+
+TEXT libc_getgroups_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getgroups(SB)
+
+GLOBL	·libc_getgroups_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getgroups_trampoline_addr(SB)/4, $libc_getgroups_trampoline<>(SB)
+
+TEXT libc_setgroups_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setgroups(SB)
+
+GLOBL	·libc_setgroups_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setgroups_trampoline_addr(SB)/4, $libc_setgroups_trampoline<>(SB)
+
+TEXT libc_wait4_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_wait4(SB)
+
+GLOBL	·libc_wait4_trampoline_addr(SB), RODATA, $4
+DATA	·libc_wait4_trampoline_addr(SB)/4, $libc_wait4_trampoline<>(SB)
+
+TEXT libc_accept_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_accept(SB)
+
+GLOBL	·libc_accept_trampoline_addr(SB), RODATA, $4
+DATA	·libc_accept_trampoline_addr(SB)/4, $libc_accept_trampoline<>(SB)
+
+TEXT libc_bind_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_bind(SB)
+
+GLOBL	·libc_bind_trampoline_addr(SB), RODATA, $4
+DATA	·libc_bind_trampoline_addr(SB)/4, $libc_bind_trampoline<>(SB)
+
+TEXT libc_connect_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_connect(SB)
+
+GLOBL	·libc_connect_trampoline_addr(SB), RODATA, $4
+DATA	·libc_connect_trampoline_addr(SB)/4, $libc_connect_trampoline<>(SB)
+
+TEXT libc_socket_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_socket(SB)
+
+GLOBL	·libc_socket_trampoline_addr(SB), RODATA, $4
+DATA	·libc_socket_trampoline_addr(SB)/4, $libc_socket_trampoline<>(SB)
+
+TEXT libc_getsockopt_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getsockopt(SB)
+
+GLOBL	·libc_getsockopt_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getsockopt_trampoline_addr(SB)/4, $libc_getsockopt_trampoline<>(SB)
+
+TEXT libc_setsockopt_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setsockopt(SB)
+
+GLOBL	·libc_setsockopt_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setsockopt_trampoline_addr(SB)/4, $libc_setsockopt_trampoline<>(SB)
+
+TEXT libc_getpeername_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getpeername(SB)
+
+GLOBL	·libc_getpeername_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getpeername_trampoline_addr(SB)/4, $libc_getpeername_trampoline<>(SB)
+
+TEXT libc_getsockname_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getsockname(SB)
+
+GLOBL	·libc_getsockname_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getsockname_trampoline_addr(SB)/4, $libc_getsockname_trampoline<>(SB)
+
+TEXT libc_shutdown_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_shutdown(SB)
+
+GLOBL	·libc_shutdown_trampoline_addr(SB), RODATA, $4
+DATA	·libc_shutdown_trampoline_addr(SB)/4, $libc_shutdown_trampoline<>(SB)
+
+TEXT libc_socketpair_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_socketpair(SB)
+
+GLOBL	·libc_socketpair_trampoline_addr(SB), RODATA, $4
+DATA	·libc_socketpair_trampoline_addr(SB)/4, $libc_socketpair_trampoline<>(SB)
+
+TEXT libc_recvfrom_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_recvfrom(SB)
+
+GLOBL	·libc_recvfrom_trampoline_addr(SB), RODATA, $4
+DATA	·libc_recvfrom_trampoline_addr(SB)/4, $libc_recvfrom_trampoline<>(SB)
+
+TEXT libc_sendto_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_sendto(SB)
+
+GLOBL	·libc_sendto_trampoline_addr(SB), RODATA, $4
+DATA	·libc_sendto_trampoline_addr(SB)/4, $libc_sendto_trampoline<>(SB)
+
+TEXT libc_recvmsg_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_recvmsg(SB)
+
+GLOBL	·libc_recvmsg_trampoline_addr(SB), RODATA, $4
+DATA	·libc_recvmsg_trampoline_addr(SB)/4, $libc_recvmsg_trampoline<>(SB)
+
+TEXT libc_sendmsg_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_sendmsg(SB)
+
+GLOBL	·libc_sendmsg_trampoline_addr(SB), RODATA, $4
+DATA	·libc_sendmsg_trampoline_addr(SB)/4, $libc_sendmsg_trampoline<>(SB)
+
+TEXT libc_kevent_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_kevent(SB)
+
+GLOBL	·libc_kevent_trampoline_addr(SB), RODATA, $4
+DATA	·libc_kevent_trampoline_addr(SB)/4, $libc_kevent_trampoline<>(SB)
+
+TEXT libc_utimes_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_utimes(SB)
+
+GLOBL	·libc_utimes_trampoline_addr(SB), RODATA, $4
+DATA	·libc_utimes_trampoline_addr(SB)/4, $libc_utimes_trampoline<>(SB)
+
+TEXT libc_futimes_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_futimes(SB)
+
+GLOBL	·libc_futimes_trampoline_addr(SB), RODATA, $4
+DATA	·libc_futimes_trampoline_addr(SB)/4, $libc_futimes_trampoline<>(SB)
+
+TEXT libc_poll_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_poll(SB)
+
+GLOBL	·libc_poll_trampoline_addr(SB), RODATA, $4
+DATA	·libc_poll_trampoline_addr(SB)/4, $libc_poll_trampoline<>(SB)
+
+TEXT libc_madvise_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_madvise(SB)
+
+GLOBL	·libc_madvise_trampoline_addr(SB), RODATA, $4
+DATA	·libc_madvise_trampoline_addr(SB)/4, $libc_madvise_trampoline<>(SB)
+
+TEXT libc_mlock_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mlock(SB)
+
+GLOBL	·libc_mlock_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mlock_trampoline_addr(SB)/4, $libc_mlock_trampoline<>(SB)
+
+TEXT libc_mlockall_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mlockall(SB)
+
+GLOBL	·libc_mlockall_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mlockall_trampoline_addr(SB)/4, $libc_mlockall_trampoline<>(SB)
+
+TEXT libc_mprotect_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mprotect(SB)
+
+GLOBL	·libc_mprotect_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mprotect_trampoline_addr(SB)/4, $libc_mprotect_trampoline<>(SB)
+
+TEXT libc_msync_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_msync(SB)
+
+GLOBL	·libc_msync_trampoline_addr(SB), RODATA, $4
+DATA	·libc_msync_trampoline_addr(SB)/4, $libc_msync_trampoline<>(SB)
+
+TEXT libc_munlock_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_munlock(SB)
+
+GLOBL	·libc_munlock_trampoline_addr(SB), RODATA, $4
+DATA	·libc_munlock_trampoline_addr(SB)/4, $libc_munlock_trampoline<>(SB)
+
+TEXT libc_munlockall_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_munlockall(SB)
+
+GLOBL	·libc_munlockall_trampoline_addr(SB), RODATA, $4
+DATA	·libc_munlockall_trampoline_addr(SB)/4, $libc_munlockall_trampoline<>(SB)
+
+TEXT libc_pipe2_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_pipe2(SB)
+
+GLOBL	·libc_pipe2_trampoline_addr(SB), RODATA, $4
+DATA	·libc_pipe2_trampoline_addr(SB)/4, $libc_pipe2_trampoline<>(SB)
+
+TEXT libc_getdents_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getdents(SB)
+
+GLOBL	·libc_getdents_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getdents_trampoline_addr(SB)/4, $libc_getdents_trampoline<>(SB)
+
+TEXT libc_getcwd_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getcwd(SB)
+
+GLOBL	·libc_getcwd_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getcwd_trampoline_addr(SB)/4, $libc_getcwd_trampoline<>(SB)
+
+TEXT libc_ioctl_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_ioctl(SB)
+
+GLOBL	·libc_ioctl_trampoline_addr(SB), RODATA, $4
+DATA	·libc_ioctl_trampoline_addr(SB)/4, $libc_ioctl_trampoline<>(SB)
+
+TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_sysctl(SB)
+
+GLOBL	·libc_sysctl_trampoline_addr(SB), RODATA, $4
+DATA	·libc_sysctl_trampoline_addr(SB)/4, $libc_sysctl_trampoline<>(SB)
+
+TEXT libc_ppoll_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_ppoll(SB)
+
+GLOBL	·libc_ppoll_trampoline_addr(SB), RODATA, $4
+DATA	·libc_ppoll_trampoline_addr(SB)/4, $libc_ppoll_trampoline<>(SB)
+
+TEXT libc_access_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_access(SB)
+
+GLOBL	·libc_access_trampoline_addr(SB), RODATA, $4
+DATA	·libc_access_trampoline_addr(SB)/4, $libc_access_trampoline<>(SB)
+
+TEXT libc_adjtime_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_adjtime(SB)
+
+GLOBL	·libc_adjtime_trampoline_addr(SB), RODATA, $4
+DATA	·libc_adjtime_trampoline_addr(SB)/4, $libc_adjtime_trampoline<>(SB)
+
+TEXT libc_chdir_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_chdir(SB)
+
+GLOBL	·libc_chdir_trampoline_addr(SB), RODATA, $4
+DATA	·libc_chdir_trampoline_addr(SB)/4, $libc_chdir_trampoline<>(SB)
+
+TEXT libc_chflags_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_chflags(SB)
+
+GLOBL	·libc_chflags_trampoline_addr(SB), RODATA, $4
+DATA	·libc_chflags_trampoline_addr(SB)/4, $libc_chflags_trampoline<>(SB)
+
+TEXT libc_chmod_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_chmod(SB)
+
+GLOBL	·libc_chmod_trampoline_addr(SB), RODATA, $4
+DATA	·libc_chmod_trampoline_addr(SB)/4, $libc_chmod_trampoline<>(SB)
+
+TEXT libc_chown_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_chown(SB)
+
+GLOBL	·libc_chown_trampoline_addr(SB), RODATA, $4
+DATA	·libc_chown_trampoline_addr(SB)/4, $libc_chown_trampoline<>(SB)
+
+TEXT libc_chroot_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_chroot(SB)
+
+GLOBL	·libc_chroot_trampoline_addr(SB), RODATA, $4
+DATA	·libc_chroot_trampoline_addr(SB)/4, $libc_chroot_trampoline<>(SB)
+
+TEXT libc_close_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_close(SB)
+
+GLOBL	·libc_close_trampoline_addr(SB), RODATA, $4
+DATA	·libc_close_trampoline_addr(SB)/4, $libc_close_trampoline<>(SB)
+
+TEXT libc_dup_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_dup(SB)
+
+GLOBL	·libc_dup_trampoline_addr(SB), RODATA, $4
+DATA	·libc_dup_trampoline_addr(SB)/4, $libc_dup_trampoline<>(SB)
+
+TEXT libc_dup2_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_dup2(SB)
+
+GLOBL	·libc_dup2_trampoline_addr(SB), RODATA, $4
+DATA	·libc_dup2_trampoline_addr(SB)/4, $libc_dup2_trampoline<>(SB)
+
+TEXT libc_dup3_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_dup3(SB)
+
+GLOBL	·libc_dup3_trampoline_addr(SB), RODATA, $4
+DATA	·libc_dup3_trampoline_addr(SB)/4, $libc_dup3_trampoline<>(SB)
+
+TEXT libc_exit_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_exit(SB)
+
+GLOBL	·libc_exit_trampoline_addr(SB), RODATA, $4
+DATA	·libc_exit_trampoline_addr(SB)/4, $libc_exit_trampoline<>(SB)
+
+TEXT libc_faccessat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_faccessat(SB)
+
+GLOBL	·libc_faccessat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_faccessat_trampoline_addr(SB)/4, $libc_faccessat_trampoline<>(SB)
+
+TEXT libc_fchdir_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fchdir(SB)
+
+GLOBL	·libc_fchdir_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fchdir_trampoline_addr(SB)/4, $libc_fchdir_trampoline<>(SB)
+
+TEXT libc_fchflags_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fchflags(SB)
+
+GLOBL	·libc_fchflags_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fchflags_trampoline_addr(SB)/4, $libc_fchflags_trampoline<>(SB)
+
+TEXT libc_fchmod_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fchmod(SB)
+
+GLOBL	·libc_fchmod_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fchmod_trampoline_addr(SB)/4, $libc_fchmod_trampoline<>(SB)
+
+TEXT libc_fchmodat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fchmodat(SB)
+
+GLOBL	·libc_fchmodat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fchmodat_trampoline_addr(SB)/4, $libc_fchmodat_trampoline<>(SB)
+
+TEXT libc_fchown_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fchown(SB)
+
+GLOBL	·libc_fchown_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fchown_trampoline_addr(SB)/4, $libc_fchown_trampoline<>(SB)
+
+TEXT libc_fchownat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fchownat(SB)
+
+GLOBL	·libc_fchownat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fchownat_trampoline_addr(SB)/4, $libc_fchownat_trampoline<>(SB)
+
+TEXT libc_flock_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_flock(SB)
+
+GLOBL	·libc_flock_trampoline_addr(SB), RODATA, $4
+DATA	·libc_flock_trampoline_addr(SB)/4, $libc_flock_trampoline<>(SB)
+
+TEXT libc_fpathconf_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fpathconf(SB)
+
+GLOBL	·libc_fpathconf_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fpathconf_trampoline_addr(SB)/4, $libc_fpathconf_trampoline<>(SB)
+
+TEXT libc_fstat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fstat(SB)
+
+GLOBL	·libc_fstat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fstat_trampoline_addr(SB)/4, $libc_fstat_trampoline<>(SB)
+
+TEXT libc_fstatat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fstatat(SB)
+
+GLOBL	·libc_fstatat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fstatat_trampoline_addr(SB)/4, $libc_fstatat_trampoline<>(SB)
+
+TEXT libc_fstatfs_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fstatfs(SB)
+
+GLOBL	·libc_fstatfs_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fstatfs_trampoline_addr(SB)/4, $libc_fstatfs_trampoline<>(SB)
+
+TEXT libc_fsync_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fsync(SB)
+
+GLOBL	·libc_fsync_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fsync_trampoline_addr(SB)/4, $libc_fsync_trampoline<>(SB)
+
+TEXT libc_ftruncate_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_ftruncate(SB)
+
+GLOBL	·libc_ftruncate_trampoline_addr(SB), RODATA, $4
+DATA	·libc_ftruncate_trampoline_addr(SB)/4, $libc_ftruncate_trampoline<>(SB)
+
+TEXT libc_getegid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getegid(SB)
+
+GLOBL	·libc_getegid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getegid_trampoline_addr(SB)/4, $libc_getegid_trampoline<>(SB)
+
+TEXT libc_geteuid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_geteuid(SB)
+
+GLOBL	·libc_geteuid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_geteuid_trampoline_addr(SB)/4, $libc_geteuid_trampoline<>(SB)
+
+TEXT libc_getgid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getgid(SB)
+
+GLOBL	·libc_getgid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getgid_trampoline_addr(SB)/4, $libc_getgid_trampoline<>(SB)
+
+TEXT libc_getpgid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getpgid(SB)
+
+GLOBL	·libc_getpgid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getpgid_trampoline_addr(SB)/4, $libc_getpgid_trampoline<>(SB)
+
+TEXT libc_getpgrp_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getpgrp(SB)
+
+GLOBL	·libc_getpgrp_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getpgrp_trampoline_addr(SB)/4, $libc_getpgrp_trampoline<>(SB)
+
+TEXT libc_getpid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getpid(SB)
+
+GLOBL	·libc_getpid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getpid_trampoline_addr(SB)/4, $libc_getpid_trampoline<>(SB)
+
+TEXT libc_getppid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getppid(SB)
+
+GLOBL	·libc_getppid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getppid_trampoline_addr(SB)/4, $libc_getppid_trampoline<>(SB)
+
+TEXT libc_getpriority_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getpriority(SB)
+
+GLOBL	·libc_getpriority_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getpriority_trampoline_addr(SB)/4, $libc_getpriority_trampoline<>(SB)
+
+TEXT libc_getrlimit_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getrlimit(SB)
+
+GLOBL	·libc_getrlimit_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getrlimit_trampoline_addr(SB)/4, $libc_getrlimit_trampoline<>(SB)
+
+TEXT libc_getrtable_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getrtable(SB)
+
+GLOBL	·libc_getrtable_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getrtable_trampoline_addr(SB)/4, $libc_getrtable_trampoline<>(SB)
+
+TEXT libc_getrusage_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getrusage(SB)
+
+GLOBL	·libc_getrusage_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getrusage_trampoline_addr(SB)/4, $libc_getrusage_trampoline<>(SB)
+
+TEXT libc_getsid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getsid(SB)
+
+GLOBL	·libc_getsid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getsid_trampoline_addr(SB)/4, $libc_getsid_trampoline<>(SB)
+
+TEXT libc_gettimeofday_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_gettimeofday(SB)
+
+GLOBL	·libc_gettimeofday_trampoline_addr(SB), RODATA, $4
+DATA	·libc_gettimeofday_trampoline_addr(SB)/4, $libc_gettimeofday_trampoline<>(SB)
+
+TEXT libc_getuid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getuid(SB)
+
+GLOBL	·libc_getuid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getuid_trampoline_addr(SB)/4, $libc_getuid_trampoline<>(SB)
+
+TEXT libc_issetugid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_issetugid(SB)
+
+GLOBL	·libc_issetugid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_issetugid_trampoline_addr(SB)/4, $libc_issetugid_trampoline<>(SB)
+
+TEXT libc_kill_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_kill(SB)
+
+GLOBL	·libc_kill_trampoline_addr(SB), RODATA, $4
+DATA	·libc_kill_trampoline_addr(SB)/4, $libc_kill_trampoline<>(SB)
+
+TEXT libc_kqueue_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_kqueue(SB)
+
+GLOBL	·libc_kqueue_trampoline_addr(SB), RODATA, $4
+DATA	·libc_kqueue_trampoline_addr(SB)/4, $libc_kqueue_trampoline<>(SB)
+
+TEXT libc_lchown_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_lchown(SB)
+
+GLOBL	·libc_lchown_trampoline_addr(SB), RODATA, $4
+DATA	·libc_lchown_trampoline_addr(SB)/4, $libc_lchown_trampoline<>(SB)
+
+TEXT libc_link_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_link(SB)
+
+GLOBL	·libc_link_trampoline_addr(SB), RODATA, $4
+DATA	·libc_link_trampoline_addr(SB)/4, $libc_link_trampoline<>(SB)
+
+TEXT libc_linkat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_linkat(SB)
+
+GLOBL	·libc_linkat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_linkat_trampoline_addr(SB)/4, $libc_linkat_trampoline<>(SB)
+
+TEXT libc_listen_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_listen(SB)
+
+GLOBL	·libc_listen_trampoline_addr(SB), RODATA, $4
+DATA	·libc_listen_trampoline_addr(SB)/4, $libc_listen_trampoline<>(SB)
+
+TEXT libc_lstat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_lstat(SB)
+
+GLOBL	·libc_lstat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_lstat_trampoline_addr(SB)/4, $libc_lstat_trampoline<>(SB)
+
+TEXT libc_mkdir_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mkdir(SB)
+
+GLOBL	·libc_mkdir_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mkdir_trampoline_addr(SB)/4, $libc_mkdir_trampoline<>(SB)
+
+TEXT libc_mkdirat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mkdirat(SB)
+
+GLOBL	·libc_mkdirat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mkdirat_trampoline_addr(SB)/4, $libc_mkdirat_trampoline<>(SB)
+
+TEXT libc_mkfifo_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mkfifo(SB)
+
+GLOBL	·libc_mkfifo_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mkfifo_trampoline_addr(SB)/4, $libc_mkfifo_trampoline<>(SB)
+
+TEXT libc_mkfifoat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mkfifoat(SB)
+
+GLOBL	·libc_mkfifoat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mkfifoat_trampoline_addr(SB)/4, $libc_mkfifoat_trampoline<>(SB)
+
+TEXT libc_mknod_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mknod(SB)
+
+GLOBL	·libc_mknod_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mknod_trampoline_addr(SB)/4, $libc_mknod_trampoline<>(SB)
+
+TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mknodat(SB)
+
+GLOBL	·libc_mknodat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mknodat_trampoline_addr(SB)/4, $libc_mknodat_trampoline<>(SB)
+
+TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_nanosleep(SB)
+
+GLOBL	·libc_nanosleep_trampoline_addr(SB), RODATA, $4
+DATA	·libc_nanosleep_trampoline_addr(SB)/4, $libc_nanosleep_trampoline<>(SB)
+
+TEXT libc_open_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_open(SB)
+
+GLOBL	·libc_open_trampoline_addr(SB), RODATA, $4
+DATA	·libc_open_trampoline_addr(SB)/4, $libc_open_trampoline<>(SB)
+
+TEXT libc_openat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_openat(SB)
+
+GLOBL	·libc_openat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_openat_trampoline_addr(SB)/4, $libc_openat_trampoline<>(SB)
+
+TEXT libc_pathconf_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_pathconf(SB)
+
+GLOBL	·libc_pathconf_trampoline_addr(SB), RODATA, $4
+DATA	·libc_pathconf_trampoline_addr(SB)/4, $libc_pathconf_trampoline<>(SB)
+
+TEXT libc_pread_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_pread(SB)
+
+GLOBL	·libc_pread_trampoline_addr(SB), RODATA, $4
+DATA	·libc_pread_trampoline_addr(SB)/4, $libc_pread_trampoline<>(SB)
+
+TEXT libc_pwrite_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_pwrite(SB)
+
+GLOBL	·libc_pwrite_trampoline_addr(SB), RODATA, $4
+DATA	·libc_pwrite_trampoline_addr(SB)/4, $libc_pwrite_trampoline<>(SB)
+
+TEXT libc_read_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_read(SB)
+
+GLOBL	·libc_read_trampoline_addr(SB), RODATA, $4
+DATA	·libc_read_trampoline_addr(SB)/4, $libc_read_trampoline<>(SB)
+
+TEXT libc_readlink_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_readlink(SB)
+
+GLOBL	·libc_readlink_trampoline_addr(SB), RODATA, $4
+DATA	·libc_readlink_trampoline_addr(SB)/4, $libc_readlink_trampoline<>(SB)
+
+TEXT libc_readlinkat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_readlinkat(SB)
+
+GLOBL	·libc_readlinkat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_readlinkat_trampoline_addr(SB)/4, $libc_readlinkat_trampoline<>(SB)
+
+TEXT libc_rename_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_rename(SB)
+
+GLOBL	·libc_rename_trampoline_addr(SB), RODATA, $4
+DATA	·libc_rename_trampoline_addr(SB)/4, $libc_rename_trampoline<>(SB)
+
+TEXT libc_renameat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_renameat(SB)
+
+GLOBL	·libc_renameat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_renameat_trampoline_addr(SB)/4, $libc_renameat_trampoline<>(SB)
+
+TEXT libc_revoke_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_revoke(SB)
+
+GLOBL	·libc_revoke_trampoline_addr(SB), RODATA, $4
+DATA	·libc_revoke_trampoline_addr(SB)/4, $libc_revoke_trampoline<>(SB)
+
+TEXT libc_rmdir_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_rmdir(SB)
+
+GLOBL	·libc_rmdir_trampoline_addr(SB), RODATA, $4
+DATA	·libc_rmdir_trampoline_addr(SB)/4, $libc_rmdir_trampoline<>(SB)
+
+TEXT libc_lseek_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_lseek(SB)
+
+GLOBL	·libc_lseek_trampoline_addr(SB), RODATA, $4
+DATA	·libc_lseek_trampoline_addr(SB)/4, $libc_lseek_trampoline<>(SB)
+
+TEXT libc_select_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_select(SB)
+
+GLOBL	·libc_select_trampoline_addr(SB), RODATA, $4
+DATA	·libc_select_trampoline_addr(SB)/4, $libc_select_trampoline<>(SB)
+
+TEXT libc_setegid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setegid(SB)
+
+GLOBL	·libc_setegid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setegid_trampoline_addr(SB)/4, $libc_setegid_trampoline<>(SB)
+
+TEXT libc_seteuid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_seteuid(SB)
+
+GLOBL	·libc_seteuid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_seteuid_trampoline_addr(SB)/4, $libc_seteuid_trampoline<>(SB)
+
+TEXT libc_setgid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setgid(SB)
+
+GLOBL	·libc_setgid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setgid_trampoline_addr(SB)/4, $libc_setgid_trampoline<>(SB)
+
+TEXT libc_setlogin_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setlogin(SB)
+
+GLOBL	·libc_setlogin_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setlogin_trampoline_addr(SB)/4, $libc_setlogin_trampoline<>(SB)
+
+TEXT libc_setpgid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setpgid(SB)
+
+GLOBL	·libc_setpgid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setpgid_trampoline_addr(SB)/4, $libc_setpgid_trampoline<>(SB)
+
+TEXT libc_setpriority_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setpriority(SB)
+
+GLOBL	·libc_setpriority_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setpriority_trampoline_addr(SB)/4, $libc_setpriority_trampoline<>(SB)
+
+TEXT libc_setregid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setregid(SB)
+
+GLOBL	·libc_setregid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setregid_trampoline_addr(SB)/4, $libc_setregid_trampoline<>(SB)
+
+TEXT libc_setreuid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setreuid(SB)
+
+GLOBL	·libc_setreuid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setreuid_trampoline_addr(SB)/4, $libc_setreuid_trampoline<>(SB)
+
+TEXT libc_setresgid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setresgid(SB)
+
+GLOBL	·libc_setresgid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setresgid_trampoline_addr(SB)/4, $libc_setresgid_trampoline<>(SB)
+
+TEXT libc_setresuid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setresuid(SB)
+
+GLOBL	·libc_setresuid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setresuid_trampoline_addr(SB)/4, $libc_setresuid_trampoline<>(SB)
+
+TEXT libc_setrlimit_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setrlimit(SB)
+
+GLOBL	·libc_setrlimit_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setrlimit_trampoline_addr(SB)/4, $libc_setrlimit_trampoline<>(SB)
+
+TEXT libc_setrtable_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setrtable(SB)
+
+GLOBL	·libc_setrtable_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setrtable_trampoline_addr(SB)/4, $libc_setrtable_trampoline<>(SB)
+
+TEXT libc_setsid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setsid(SB)
+
+GLOBL	·libc_setsid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setsid_trampoline_addr(SB)/4, $libc_setsid_trampoline<>(SB)
+
+TEXT libc_settimeofday_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_settimeofday(SB)
+
+GLOBL	·libc_settimeofday_trampoline_addr(SB), RODATA, $4
+DATA	·libc_settimeofday_trampoline_addr(SB)/4, $libc_settimeofday_trampoline<>(SB)
+
+TEXT libc_setuid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setuid(SB)
+
+GLOBL	·libc_setuid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setuid_trampoline_addr(SB)/4, $libc_setuid_trampoline<>(SB)
+
+TEXT libc_stat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_stat(SB)
+
+GLOBL	·libc_stat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_stat_trampoline_addr(SB)/4, $libc_stat_trampoline<>(SB)
+
+TEXT libc_statfs_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_statfs(SB)
+
+GLOBL	·libc_statfs_trampoline_addr(SB), RODATA, $4
+DATA	·libc_statfs_trampoline_addr(SB)/4, $libc_statfs_trampoline<>(SB)
+
+TEXT libc_symlink_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_symlink(SB)
+
+GLOBL	·libc_symlink_trampoline_addr(SB), RODATA, $4
+DATA	·libc_symlink_trampoline_addr(SB)/4, $libc_symlink_trampoline<>(SB)
+
+TEXT libc_symlinkat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_symlinkat(SB)
+
+GLOBL	·libc_symlinkat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_symlinkat_trampoline_addr(SB)/4, $libc_symlinkat_trampoline<>(SB)
+
+TEXT libc_sync_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_sync(SB)
+
+GLOBL	·libc_sync_trampoline_addr(SB), RODATA, $4
+DATA	·libc_sync_trampoline_addr(SB)/4, $libc_sync_trampoline<>(SB)
+
+TEXT libc_truncate_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_truncate(SB)
+
+GLOBL	·libc_truncate_trampoline_addr(SB), RODATA, $4
+DATA	·libc_truncate_trampoline_addr(SB)/4, $libc_truncate_trampoline<>(SB)
+
+TEXT libc_umask_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_umask(SB)
+
+GLOBL	·libc_umask_trampoline_addr(SB), RODATA, $4
+DATA	·libc_umask_trampoline_addr(SB)/4, $libc_umask_trampoline<>(SB)
+
+TEXT libc_unlink_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_unlink(SB)
+
+GLOBL	·libc_unlink_trampoline_addr(SB), RODATA, $4
+DATA	·libc_unlink_trampoline_addr(SB)/4, $libc_unlink_trampoline<>(SB)
+
+TEXT libc_unlinkat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_unlinkat(SB)
+
+GLOBL	·libc_unlinkat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_unlinkat_trampoline_addr(SB)/4, $libc_unlinkat_trampoline<>(SB)
+
+TEXT libc_unmount_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_unmount(SB)
+
+GLOBL	·libc_unmount_trampoline_addr(SB), RODATA, $4
+DATA	·libc_unmount_trampoline_addr(SB)/4, $libc_unmount_trampoline<>(SB)
+
+TEXT libc_write_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_write(SB)
+
+GLOBL	·libc_write_trampoline_addr(SB), RODATA, $4
+DATA	·libc_write_trampoline_addr(SB)/4, $libc_write_trampoline<>(SB)
+
+TEXT libc_mmap_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mmap(SB)
+
+GLOBL	·libc_mmap_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mmap_trampoline_addr(SB)/4, $libc_mmap_trampoline<>(SB)
+
+TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_munmap(SB)
+
+GLOBL	·libc_munmap_trampoline_addr(SB), RODATA, $4
+DATA	·libc_munmap_trampoline_addr(SB)/4, $libc_munmap_trampoline<>(SB)
+
+TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_utimensat(SB)
+
+GLOBL	·libc_utimensat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_utimensat_trampoline_addr(SB)/4, $libc_utimensat_trampoline<>(SB)

vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.s

@@ -0,0 +1,796 @@
+// go run mkasm.go openbsd amd64
+// Code generated by the command above; DO NOT EDIT.
+
+#include "textflag.h"
+
+TEXT libc_getgroups_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getgroups(SB)
+
+GLOBL	·libc_getgroups_trampoline_addr(SB), RODATA, $8
+DATA	·libc_getgroups_trampoline_addr(SB)/8, $libc_getgroups_trampoline<>(SB)
+
+TEXT libc_setgroups_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setgroups(SB)
+
+GLOBL	·libc_setgroups_trampoline_addr(SB), RODATA, $8
+DATA	·libc_setgroups_trampoline_addr(SB)/8, $libc_setgroups_trampoline<>(SB)
+
+TEXT libc_wait4_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_wait4(SB)
+
+GLOBL	·libc_wait4_trampoline_addr(SB), RODATA, $8
+DATA	·libc_wait4_trampoline_addr(SB)/8, $libc_wait4_trampoline<>(SB)
+
+TEXT libc_accept_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_accept(SB)
+
+GLOBL	·libc_accept_trampoline_addr(SB), RODATA, $8
+DATA	·libc_accept_trampoline_addr(SB)/8, $libc_accept_trampoline<>(SB)
+
+TEXT libc_bind_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_bind(SB)
+
+GLOBL	·libc_bind_trampoline_addr(SB), RODATA, $8
+DATA	·libc_bind_trampoline_addr(SB)/8, $libc_bind_trampoline<>(SB)
+
+TEXT libc_connect_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_connect(SB)
+
+GLOBL	·libc_connect_trampoline_addr(SB), RODATA, $8
+DATA	·libc_connect_trampoline_addr(SB)/8, $libc_connect_trampoline<>(SB)
+
+TEXT libc_socket_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_socket(SB)
+
+GLOBL	·libc_socket_trampoline_addr(SB), RODATA, $8
+DATA	·libc_socket_trampoline_addr(SB)/8, $libc_socket_trampoline<>(SB)
+
+TEXT libc_getsockopt_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getsockopt(SB)
+
+GLOBL	·libc_getsockopt_trampoline_addr(SB), RODATA, $8
+DATA	·libc_getsockopt_trampoline_addr(SB)/8, $libc_getsockopt_trampoline<>(SB)
+
+TEXT libc_setsockopt_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setsockopt(SB)
+
+GLOBL	·libc_setsockopt_trampoline_addr(SB), RODATA, $8
+DATA	·libc_setsockopt_trampoline_addr(SB)/8, $libc_setsockopt_trampoline<>(SB)
+
+TEXT libc_getpeername_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getpeername(SB)
+
+GLOBL	·libc_getpeername_trampoline_addr(SB), RODATA, $8
+DATA	·libc_getpeername_trampoline_addr(SB)/8, $libc_getpeername_trampoline<>(SB)
+
+TEXT libc_getsockname_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getsockname(SB)
+
+GLOBL	·libc_getsockname_trampoline_addr(SB), RODATA, $8
+DATA	·libc_getsockname_trampoline_addr(SB)/8, $libc_getsockname_trampoline<>(SB)
+
+TEXT libc_shutdown_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_shutdown(SB)
+
+GLOBL	·libc_shutdown_trampoline_addr(SB), RODATA, $8
+DATA	·libc_shutdown_trampoline_addr(SB)/8, $libc_shutdown_trampoline<>(SB)
+
+TEXT libc_socketpair_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_socketpair(SB)
+
+GLOBL	·libc_socketpair_trampoline_addr(SB), RODATA, $8
+DATA	·libc_socketpair_trampoline_addr(SB)/8, $libc_socketpair_trampoline<>(SB)
+
+TEXT libc_recvfrom_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_recvfrom(SB)
+
+GLOBL	·libc_recvfrom_trampoline_addr(SB), RODATA, $8
+DATA	·libc_recvfrom_trampoline_addr(SB)/8, $libc_recvfrom_trampoline<>(SB)
+
+TEXT libc_sendto_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_sendto(SB)
+
+GLOBL	·libc_sendto_trampoline_addr(SB), RODATA, $8
+DATA	·libc_sendto_trampoline_addr(SB)/8, $libc_sendto_trampoline<>(SB)
+
+TEXT libc_recvmsg_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_recvmsg(SB)
+
+GLOBL	·libc_recvmsg_trampoline_addr(SB), RODATA, $8
+DATA	·libc_recvmsg_trampoline_addr(SB)/8, $libc_recvmsg_trampoline<>(SB)
+
+TEXT libc_sendmsg_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_sendmsg(SB)
+
+GLOBL	·libc_sendmsg_trampoline_addr(SB), RODATA, $8
+DATA	·libc_sendmsg_trampoline_addr(SB)/8, $libc_sendmsg_trampoline<>(SB)
+
+TEXT libc_kevent_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_kevent(SB)
+
+GLOBL	·libc_kevent_trampoline_addr(SB), RODATA, $8
+DATA	·libc_kevent_trampoline_addr(SB)/8, $libc_kevent_trampoline<>(SB)
+
+TEXT libc_utimes_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_utimes(SB)
+
+GLOBL	·libc_utimes_trampoline_addr(SB), RODATA, $8
+DATA	·libc_utimes_trampoline_addr(SB)/8, $libc_utimes_trampoline<>(SB)
+
+TEXT libc_futimes_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_futimes(SB)
+
+GLOBL	·libc_futimes_trampoline_addr(SB), RODATA, $8
+DATA	·libc_futimes_trampoline_addr(SB)/8, $libc_futimes_trampoline<>(SB)
+
+TEXT libc_poll_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_poll(SB)
+
+GLOBL	·libc_poll_trampoline_addr(SB), RODATA, $8
+DATA	·libc_poll_trampoline_addr(SB)/8, $libc_poll_trampoline<>(SB)
+
+TEXT libc_madvise_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_madvise(SB)
+
+GLOBL	·libc_madvise_trampoline_addr(SB), RODATA, $8
+DATA	·libc_madvise_trampoline_addr(SB)/8, $libc_madvise_trampoline<>(SB)
+
+TEXT libc_mlock_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mlock(SB)
+
+GLOBL	·libc_mlock_trampoline_addr(SB), RODATA, $8
+DATA	·libc_mlock_trampoline_addr(SB)/8, $libc_mlock_trampoline<>(SB)
+
+TEXT libc_mlockall_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mlockall(SB)
+
+GLOBL	·libc_mlockall_trampoline_addr(SB), RODATA, $8
+DATA	·libc_mlockall_trampoline_addr(SB)/8, $libc_mlockall_trampoline<>(SB)
+
+TEXT libc_mprotect_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mprotect(SB)
+
+GLOBL	·libc_mprotect_trampoline_addr(SB), RODATA, $8
+DATA	·libc_mprotect_trampoline_addr(SB)/8, $libc_mprotect_trampoline<>(SB)
+
+TEXT libc_msync_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_msync(SB)
+
+GLOBL	·libc_msync_trampoline_addr(SB), RODATA, $8
+DATA	·libc_msync_trampoline_addr(SB)/8, $libc_msync_trampoline<>(SB)
+
+TEXT libc_munlock_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_munlock(SB)
+
+GLOBL	·libc_munlock_trampoline_addr(SB), RODATA, $8
+DATA	·libc_munlock_trampoline_addr(SB)/8, $libc_munlock_trampoline<>(SB)
+
+TEXT libc_munlockall_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_munlockall(SB)
+
+GLOBL	·libc_munlockall_trampoline_addr(SB), RODATA, $8
+DATA	·libc_munlockall_trampoline_addr(SB)/8, $libc_munlockall_trampoline<>(SB)
+
+TEXT libc_pipe2_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_pipe2(SB)
+
+GLOBL	·libc_pipe2_trampoline_addr(SB), RODATA, $8
+DATA	·libc_pipe2_trampoline_addr(SB)/8, $libc_pipe2_trampoline<>(SB)
+
+TEXT libc_getdents_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getdents(SB)
+
+GLOBL	·libc_getdents_trampoline_addr(SB), RODATA, $8
+DATA	·libc_getdents_trampoline_addr(SB)/8, $libc_getdents_trampoline<>(SB)
+
+TEXT libc_getcwd_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getcwd(SB)
+
+GLOBL	·libc_getcwd_trampoline_addr(SB), RODATA, $8
+DATA	·libc_getcwd_trampoline_addr(SB)/8, $libc_getcwd_trampoline<>(SB)
+
+TEXT libc_ioctl_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_ioctl(SB)
+
+GLOBL	·libc_ioctl_trampoline_addr(SB), RODATA, $8
+DATA	·libc_ioctl_trampoline_addr(SB)/8, $libc_ioctl_trampoline<>(SB)
+
+TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_sysctl(SB)
+
+GLOBL	·libc_sysctl_trampoline_addr(SB), RODATA, $8
+DATA	·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB)
+
+TEXT libc_ppoll_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_ppoll(SB)
+
+GLOBL	·libc_ppoll_trampoline_addr(SB), RODATA, $8
+DATA	·libc_ppoll_trampoline_addr(SB)/8, $libc_ppoll_trampoline<>(SB)
+
+TEXT libc_access_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_access(SB)
+
+GLOBL	·libc_access_trampoline_addr(SB), RODATA, $8
+DATA	·libc_access_trampoline_addr(SB)/8, $libc_access_trampoline<>(SB)
+
+TEXT libc_adjtime_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_adjtime(SB)
+
+GLOBL	·libc_adjtime_trampoline_addr(SB), RODATA, $8
+DATA	·libc_adjtime_trampoline_addr(SB)/8, $libc_adjtime_trampoline<>(SB)
+
+TEXT libc_chdir_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_chdir(SB)
+
+GLOBL	·libc_chdir_trampoline_addr(SB), RODATA, $8
+DATA	·libc_chdir_trampoline_addr(SB)/8, $libc_chdir_trampoline<>(SB)
+
+TEXT libc_chflags_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_chflags(SB)
+
+GLOBL	·libc_chflags_trampoline_addr(SB), RODATA, $8
+DATA	·libc_chflags_trampoline_addr(SB)/8, $libc_chflags_trampoline<>(SB)
+
+TEXT libc_chmod_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_chmod(SB)
+
+GLOBL	·libc_chmod_trampoline_addr(SB), RODATA, $8
+DATA	·libc_chmod_trampoline_addr(SB)/8, $libc_chmod_trampoline<>(SB)
+
+TEXT libc_chown_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_chown(SB)
+
+GLOBL	·libc_chown_trampoline_addr(SB), RODATA, $8
+DATA	·libc_chown_trampoline_addr(SB)/8, $libc_chown_trampoline<>(SB)
+
+TEXT libc_chroot_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_chroot(SB)
+
+GLOBL	·libc_chroot_trampoline_addr(SB), RODATA, $8
+DATA	·libc_chroot_trampoline_addr(SB)/8, $libc_chroot_trampoline<>(SB)
+
+TEXT libc_close_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_close(SB)
+
+GLOBL	·libc_close_trampoline_addr(SB), RODATA, $8
+DATA	·libc_close_trampoline_addr(SB)/8, $libc_close_trampoline<>(SB)
+
+TEXT libc_dup_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_dup(SB)
+
+GLOBL	·libc_dup_trampoline_addr(SB), RODATA, $8
+DATA	·libc_dup_trampoline_addr(SB)/8, $libc_dup_trampoline<>(SB)
+
+TEXT libc_dup2_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_dup2(SB)
+
+GLOBL	·libc_dup2_trampoline_addr(SB), RODATA, $8
+DATA	·libc_dup2_trampoline_addr(SB)/8, $libc_dup2_trampoline<>(SB)
+
+TEXT libc_dup3_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_dup3(SB)
+
+GLOBL	·libc_dup3_trampoline_addr(SB), RODATA, $8
+DATA	·libc_dup3_trampoline_addr(SB)/8, $libc_dup3_trampoline<>(SB)
+
+TEXT libc_exit_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_exit(SB)
+
+GLOBL	·libc_exit_trampoline_addr(SB), RODATA, $8
+DATA	·libc_exit_trampoline_addr(SB)/8, $libc_exit_trampoline<>(SB)
+
+TEXT libc_faccessat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_faccessat(SB)
+
+GLOBL	·libc_faccessat_trampoline_addr(SB), RODATA, $8
+DATA	·libc_faccessat_trampoline_addr(SB)/8, $libc_faccessat_trampoline<>(SB)
+
+TEXT libc_fchdir_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fchdir(SB)
+
+GLOBL	·libc_fchdir_trampoline_addr(SB), RODATA, $8
+DATA	·libc_fchdir_trampoline_addr(SB)/8, $libc_fchdir_trampoline<>(SB)
+
+TEXT libc_fchflags_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fchflags(SB)
+
+GLOBL	·libc_fchflags_trampoline_addr(SB), RODATA, $8
+DATA	·libc_fchflags_trampoline_addr(SB)/8, $libc_fchflags_trampoline<>(SB)
+
+TEXT libc_fchmod_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fchmod(SB)
+
+GLOBL	·libc_fchmod_trampoline_addr(SB), RODATA, $8
+DATA	·libc_fchmod_trampoline_addr(SB)/8, $libc_fchmod_trampoline<>(SB)
+
+TEXT libc_fchmodat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fchmodat(SB)
+
+GLOBL	·libc_fchmodat_trampoline_addr(SB), RODATA, $8
+DATA	·libc_fchmodat_trampoline_addr(SB)/8, $libc_fchmodat_trampoline<>(SB)
+
+TEXT libc_fchown_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fchown(SB)
+
+GLOBL	·libc_fchown_trampoline_addr(SB), RODATA, $8
+DATA	·libc_fchown_trampoline_addr(SB)/8, $libc_fchown_trampoline<>(SB)
+
+TEXT libc_fchownat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fchownat(SB)
+
+GLOBL	·libc_fchownat_trampoline_addr(SB), RODATA, $8
+DATA	·libc_fchownat_trampoline_addr(SB)/8, $libc_fchownat_trampoline<>(SB)
+
+TEXT libc_flock_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_flock(SB)
+
+GLOBL	·libc_flock_trampoline_addr(SB), RODATA, $8
+DATA	·libc_flock_trampoline_addr(SB)/8, $libc_flock_trampoline<>(SB)
+
+TEXT libc_fpathconf_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fpathconf(SB)
+
+GLOBL	·libc_fpathconf_trampoline_addr(SB), RODATA, $8
+DATA	·libc_fpathconf_trampoline_addr(SB)/8, $libc_fpathconf_trampoline<>(SB)
+
+TEXT libc_fstat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fstat(SB)
+
+GLOBL	·libc_fstat_trampoline_addr(SB), RODATA, $8
+DATA	·libc_fstat_trampoline_addr(SB)/8, $libc_fstat_trampoline<>(SB)
+
+TEXT libc_fstatat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fstatat(SB)
+
+GLOBL	·libc_fstatat_trampoline_addr(SB), RODATA, $8
+DATA	·libc_fstatat_trampoline_addr(SB)/8, $libc_fstatat_trampoline<>(SB)
+
+TEXT libc_fstatfs_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fstatfs(SB)
+
+GLOBL	·libc_fstatfs_trampoline_addr(SB), RODATA, $8
+DATA	·libc_fstatfs_trampoline_addr(SB)/8, $libc_fstatfs_trampoline<>(SB)
+
+TEXT libc_fsync_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fsync(SB)
+
+GLOBL	·libc_fsync_trampoline_addr(SB), RODATA, $8
+DATA	·libc_fsync_trampoline_addr(SB)/8, $libc_fsync_trampoline<>(SB)
+
+TEXT libc_ftruncate_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_ftruncate(SB)
+
+GLOBL	·libc_ftruncate_trampoline_addr(SB), RODATA, $8
+DATA	·libc_ftruncate_trampoline_addr(SB)/8, $libc_ftruncate_trampoline<>(SB)
+
+TEXT libc_getegid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getegid(SB)
+
+GLOBL	·libc_getegid_trampoline_addr(SB), RODATA, $8
+DATA	·libc_getegid_trampoline_addr(SB)/8, $libc_getegid_trampoline<>(SB)
+
+TEXT libc_geteuid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_geteuid(SB)
+
+GLOBL	·libc_geteuid_trampoline_addr(SB), RODATA, $8
+DATA	·libc_geteuid_trampoline_addr(SB)/8, $libc_geteuid_trampoline<>(SB)
+
+TEXT libc_getgid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getgid(SB)
+
+GLOBL	·libc_getgid_trampoline_addr(SB), RODATA, $8
+DATA	·libc_getgid_trampoline_addr(SB)/8, $libc_getgid_trampoline<>(SB)
+
+TEXT libc_getpgid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getpgid(SB)
+
+GLOBL	·libc_getpgid_trampoline_addr(SB), RODATA, $8
+DATA	·libc_getpgid_trampoline_addr(SB)/8, $libc_getpgid_trampoline<>(SB)
+
+TEXT libc_getpgrp_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getpgrp(SB)
+
+GLOBL	·libc_getpgrp_trampoline_addr(SB), RODATA, $8
+DATA	·libc_getpgrp_trampoline_addr(SB)/8, $libc_getpgrp_trampoline<>(SB)
+
+TEXT libc_getpid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getpid(SB)
+
+GLOBL	·libc_getpid_trampoline_addr(SB), RODATA, $8
+DATA	·libc_getpid_trampoline_addr(SB)/8, $libc_getpid_trampoline<>(SB)
+
+TEXT libc_getppid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getppid(SB)
+
+GLOBL	·libc_getppid_trampoline_addr(SB), RODATA, $8
+DATA	·libc_getppid_trampoline_addr(SB)/8, $libc_getppid_trampoline<>(SB)
+
+TEXT libc_getpriority_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getpriority(SB)
+
+GLOBL	·libc_getpriority_trampoline_addr(SB), RODATA, $8
+DATA	·libc_getpriority_trampoline_addr(SB)/8, $libc_getpriority_trampoline<>(SB)
+
+TEXT libc_getrlimit_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getrlimit(SB)
+
+GLOBL	·libc_getrlimit_trampoline_addr(SB), RODATA, $8
+DATA	·libc_getrlimit_trampoline_addr(SB)/8, $libc_getrlimit_trampoline<>(SB)
+
+TEXT libc_getrtable_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getrtable(SB)
+
+GLOBL	·libc_getrtable_trampoline_addr(SB), RODATA, $8
+DATA	·libc_getrtable_trampoline_addr(SB)/8, $libc_getrtable_trampoline<>(SB)
+
+TEXT libc_getrusage_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getrusage(SB)
+
+GLOBL	·libc_getrusage_trampoline_addr(SB), RODATA, $8
+DATA	·libc_getrusage_trampoline_addr(SB)/8, $libc_getrusage_trampoline<>(SB)
+
+TEXT libc_getsid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getsid(SB)
+
+GLOBL	·libc_getsid_trampoline_addr(SB), RODATA, $8
+DATA	·libc_getsid_trampoline_addr(SB)/8, $libc_getsid_trampoline<>(SB)
+
+TEXT libc_gettimeofday_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_gettimeofday(SB)
+
+GLOBL	·libc_gettimeofday_trampoline_addr(SB), RODATA, $8
+DATA	·libc_gettimeofday_trampoline_addr(SB)/8, $libc_gettimeofday_trampoline<>(SB)
+
+TEXT libc_getuid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getuid(SB)
+
+GLOBL	·libc_getuid_trampoline_addr(SB), RODATA, $8
+DATA	·libc_getuid_trampoline_addr(SB)/8, $libc_getuid_trampoline<>(SB)
+
+TEXT libc_issetugid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_issetugid(SB)
+
+GLOBL	·libc_issetugid_trampoline_addr(SB), RODATA, $8
+DATA	·libc_issetugid_trampoline_addr(SB)/8, $libc_issetugid_trampoline<>(SB)
+
+TEXT libc_kill_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_kill(SB)
+
+GLOBL	·libc_kill_trampoline_addr(SB), RODATA, $8
+DATA	·libc_kill_trampoline_addr(SB)/8, $libc_kill_trampoline<>(SB)
+
+TEXT libc_kqueue_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_kqueue(SB)
+
+GLOBL	·libc_kqueue_trampoline_addr(SB), RODATA, $8
+DATA	·libc_kqueue_trampoline_addr(SB)/8, $libc_kqueue_trampoline<>(SB)
+
+TEXT libc_lchown_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_lchown(SB)
+
+GLOBL	·libc_lchown_trampoline_addr(SB), RODATA, $8
+DATA	·libc_lchown_trampoline_addr(SB)/8, $libc_lchown_trampoline<>(SB)
+
+TEXT libc_link_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_link(SB)
+
+GLOBL	·libc_link_trampoline_addr(SB), RODATA, $8
+DATA	·libc_link_trampoline_addr(SB)/8, $libc_link_trampoline<>(SB)
+
+TEXT libc_linkat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_linkat(SB)
+
+GLOBL	·libc_linkat_trampoline_addr(SB), RODATA, $8
+DATA	·libc_linkat_trampoline_addr(SB)/8, $libc_linkat_trampoline<>(SB)
+
+TEXT libc_listen_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_listen(SB)
+
+GLOBL	·libc_listen_trampoline_addr(SB), RODATA, $8
+DATA	·libc_listen_trampoline_addr(SB)/8, $libc_listen_trampoline<>(SB)
+
+TEXT libc_lstat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_lstat(SB)
+
+GLOBL	·libc_lstat_trampoline_addr(SB), RODATA, $8
+DATA	·libc_lstat_trampoline_addr(SB)/8, $libc_lstat_trampoline<>(SB)
+
+TEXT libc_mkdir_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mkdir(SB)
+
+GLOBL	·libc_mkdir_trampoline_addr(SB), RODATA, $8
+DATA	·libc_mkdir_trampoline_addr(SB)/8, $libc_mkdir_trampoline<>(SB)
+
+TEXT libc_mkdirat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mkdirat(SB)
+
+GLOBL	·libc_mkdirat_trampoline_addr(SB), RODATA, $8
+DATA	·libc_mkdirat_trampoline_addr(SB)/8, $libc_mkdirat_trampoline<>(SB)
+
+TEXT libc_mkfifo_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mkfifo(SB)
+
+GLOBL	·libc_mkfifo_trampoline_addr(SB), RODATA, $8
+DATA	·libc_mkfifo_trampoline_addr(SB)/8, $libc_mkfifo_trampoline<>(SB)
+
+TEXT libc_mkfifoat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mkfifoat(SB)
+
+GLOBL	·libc_mkfifoat_trampoline_addr(SB), RODATA, $8
+DATA	·libc_mkfifoat_trampoline_addr(SB)/8, $libc_mkfifoat_trampoline<>(SB)
+
+TEXT libc_mknod_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mknod(SB)
+
+GLOBL	·libc_mknod_trampoline_addr(SB), RODATA, $8
+DATA	·libc_mknod_trampoline_addr(SB)/8, $libc_mknod_trampoline<>(SB)
+
+TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mknodat(SB)
+
+GLOBL	·libc_mknodat_trampoline_addr(SB), RODATA, $8
+DATA	·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB)
+
+TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_nanosleep(SB)
+
+GLOBL	·libc_nanosleep_trampoline_addr(SB), RODATA, $8
+DATA	·libc_nanosleep_trampoline_addr(SB)/8, $libc_nanosleep_trampoline<>(SB)
+
+TEXT libc_open_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_open(SB)
+
+GLOBL	·libc_open_trampoline_addr(SB), RODATA, $8
+DATA	·libc_open_trampoline_addr(SB)/8, $libc_open_trampoline<>(SB)
+
+TEXT libc_openat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_openat(SB)
+
+GLOBL	·libc_openat_trampoline_addr(SB), RODATA, $8
+DATA	·libc_openat_trampoline_addr(SB)/8, $libc_openat_trampoline<>(SB)
+
+TEXT libc_pathconf_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_pathconf(SB)
+
+GLOBL	·libc_pathconf_trampoline_addr(SB), RODATA, $8
+DATA	·libc_pathconf_trampoline_addr(SB)/8, $libc_pathconf_trampoline<>(SB)
+
+TEXT libc_pread_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_pread(SB)
+
+GLOBL	·libc_pread_trampoline_addr(SB), RODATA, $8
+DATA	·libc_pread_trampoline_addr(SB)/8, $libc_pread_trampoline<>(SB)
+
+TEXT libc_pwrite_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_pwrite(SB)
+
+GLOBL	·libc_pwrite_trampoline_addr(SB), RODATA, $8
+DATA	·libc_pwrite_trampoline_addr(SB)/8, $libc_pwrite_trampoline<>(SB)
+
+TEXT libc_read_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_read(SB)
+
+GLOBL	·libc_read_trampoline_addr(SB), RODATA, $8
+DATA	·libc_read_trampoline_addr(SB)/8, $libc_read_trampoline<>(SB)
+
+TEXT libc_readlink_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_readlink(SB)
+
+GLOBL	·libc_readlink_trampoline_addr(SB), RODATA, $8
+DATA	·libc_readlink_trampoline_addr(SB)/8, $libc_readlink_trampoline<>(SB)
+
+TEXT libc_readlinkat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_readlinkat(SB)
+
+GLOBL	·libc_readlinkat_trampoline_addr(SB), RODATA, $8
+DATA	·libc_readlinkat_trampoline_addr(SB)/8, $libc_readlinkat_trampoline<>(SB)
+
+TEXT libc_rename_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_rename(SB)
+
+GLOBL	·libc_rename_trampoline_addr(SB), RODATA, $8
+DATA	·libc_rename_trampoline_addr(SB)/8, $libc_rename_trampoline<>(SB)
+
+TEXT libc_renameat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_renameat(SB)
+
+GLOBL	·libc_renameat_trampoline_addr(SB), RODATA, $8
+DATA	·libc_renameat_trampoline_addr(SB)/8, $libc_renameat_trampoline<>(SB)
+
+TEXT libc_revoke_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_revoke(SB)
+
+GLOBL	·libc_revoke_trampoline_addr(SB), RODATA, $8
+DATA	·libc_revoke_trampoline_addr(SB)/8, $libc_revoke_trampoline<>(SB)
+
+TEXT libc_rmdir_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_rmdir(SB)
+
+GLOBL	·libc_rmdir_trampoline_addr(SB), RODATA, $8
+DATA	·libc_rmdir_trampoline_addr(SB)/8, $libc_rmdir_trampoline<>(SB)
+
+TEXT libc_lseek_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_lseek(SB)
+
+GLOBL	·libc_lseek_trampoline_addr(SB), RODATA, $8
+DATA	·libc_lseek_trampoline_addr(SB)/8, $libc_lseek_trampoline<>(SB)
+
+TEXT libc_select_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_select(SB)
+
+GLOBL	·libc_select_trampoline_addr(SB), RODATA, $8
+DATA	·libc_select_trampoline_addr(SB)/8, $libc_select_trampoline<>(SB)
+
+TEXT libc_setegid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setegid(SB)
+
+GLOBL	·libc_setegid_trampoline_addr(SB), RODATA, $8
+DATA	·libc_setegid_trampoline_addr(SB)/8, $libc_setegid_trampoline<>(SB)
+
+TEXT libc_seteuid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_seteuid(SB)
+
+GLOBL	·libc_seteuid_trampoline_addr(SB), RODATA, $8
+DATA	·libc_seteuid_trampoline_addr(SB)/8, $libc_seteuid_trampoline<>(SB)
+
+TEXT libc_setgid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setgid(SB)
+
+GLOBL	·libc_setgid_trampoline_addr(SB), RODATA, $8
+DATA	·libc_setgid_trampoline_addr(SB)/8, $libc_setgid_trampoline<>(SB)
+
+TEXT libc_setlogin_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setlogin(SB)
+
+GLOBL	·libc_setlogin_trampoline_addr(SB), RODATA, $8
+DATA	·libc_setlogin_trampoline_addr(SB)/8, $libc_setlogin_trampoline<>(SB)
+
+TEXT libc_setpgid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setpgid(SB)
+
+GLOBL	·libc_setpgid_trampoline_addr(SB), RODATA, $8
+DATA	·libc_setpgid_trampoline_addr(SB)/8, $libc_setpgid_trampoline<>(SB)
+
+TEXT libc_setpriority_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setpriority(SB)
+
+GLOBL	·libc_setpriority_trampoline_addr(SB), RODATA, $8
+DATA	·libc_setpriority_trampoline_addr(SB)/8, $libc_setpriority_trampoline<>(SB)
+
+TEXT libc_setregid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setregid(SB)
+
+GLOBL	·libc_setregid_trampoline_addr(SB), RODATA, $8
+DATA	·libc_setregid_trampoline_addr(SB)/8, $libc_setregid_trampoline<>(SB)
+
+TEXT libc_setreuid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setreuid(SB)
+
+GLOBL	·libc_setreuid_trampoline_addr(SB), RODATA, $8
+DATA	·libc_setreuid_trampoline_addr(SB)/8, $libc_setreuid_trampoline<>(SB)
+
+TEXT libc_setresgid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setresgid(SB)
+
+GLOBL	·libc_setresgid_trampoline_addr(SB), RODATA, $8
+DATA	·libc_setresgid_trampoline_addr(SB)/8, $libc_setresgid_trampoline<>(SB)
+
+TEXT libc_setresuid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setresuid(SB)
+
+GLOBL	·libc_setresuid_trampoline_addr(SB), RODATA, $8
+DATA	·libc_setresuid_trampoline_addr(SB)/8, $libc_setresuid_trampoline<>(SB)
+
+TEXT libc_setrlimit_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setrlimit(SB)
+
+GLOBL	·libc_setrlimit_trampoline_addr(SB), RODATA, $8
+DATA	·libc_setrlimit_trampoline_addr(SB)/8, $libc_setrlimit_trampoline<>(SB)
+
+TEXT libc_setrtable_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setrtable(SB)
+
+GLOBL	·libc_setrtable_trampoline_addr(SB), RODATA, $8
+DATA	·libc_setrtable_trampoline_addr(SB)/8, $libc_setrtable_trampoline<>(SB)
+
+TEXT libc_setsid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setsid(SB)
+
+GLOBL	·libc_setsid_trampoline_addr(SB), RODATA, $8
+DATA	·libc_setsid_trampoline_addr(SB)/8, $libc_setsid_trampoline<>(SB)
+
+TEXT libc_settimeofday_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_settimeofday(SB)
+
+GLOBL	·libc_settimeofday_trampoline_addr(SB), RODATA, $8
+DATA	·libc_settimeofday_trampoline_addr(SB)/8, $libc_settimeofday_trampoline<>(SB)
+
+TEXT libc_setuid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setuid(SB)
+
+GLOBL	·libc_setuid_trampoline_addr(SB), RODATA, $8
+DATA	·libc_setuid_trampoline_addr(SB)/8, $libc_setuid_trampoline<>(SB)
+
+TEXT libc_stat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_stat(SB)
+
+GLOBL	·libc_stat_trampoline_addr(SB), RODATA, $8
+DATA	·libc_stat_trampoline_addr(SB)/8, $libc_stat_trampoline<>(SB)
+
+TEXT libc_statfs_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_statfs(SB)
+
+GLOBL	·libc_statfs_trampoline_addr(SB), RODATA, $8
+DATA	·libc_statfs_trampoline_addr(SB)/8, $libc_statfs_trampoline<>(SB)
+
+TEXT libc_symlink_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_symlink(SB)
+
+GLOBL	·libc_symlink_trampoline_addr(SB), RODATA, $8
+DATA	·libc_symlink_trampoline_addr(SB)/8, $libc_symlink_trampoline<>(SB)
+
+TEXT libc_symlinkat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_symlinkat(SB)
+
+GLOBL	·libc_symlinkat_trampoline_addr(SB), RODATA, $8
+DATA	·libc_symlinkat_trampoline_addr(SB)/8, $libc_symlinkat_trampoline<>(SB)
+
+TEXT libc_sync_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_sync(SB)
+
+GLOBL	·libc_sync_trampoline_addr(SB), RODATA, $8
+DATA	·libc_sync_trampoline_addr(SB)/8, $libc_sync_trampoline<>(SB)
+
+TEXT libc_truncate_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_truncate(SB)
+
+GLOBL	·libc_truncate_trampoline_addr(SB), RODATA, $8
+DATA	·libc_truncate_trampoline_addr(SB)/8, $libc_truncate_trampoline<>(SB)
+
+TEXT libc_umask_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_umask(SB)
+
+GLOBL	·libc_umask_trampoline_addr(SB), RODATA, $8
+DATA	·libc_umask_trampoline_addr(SB)/8, $libc_umask_trampoline<>(SB)
+
+TEXT libc_unlink_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_unlink(SB)
+
+GLOBL	·libc_unlink_trampoline_addr(SB), RODATA, $8
+DATA	·libc_unlink_trampoline_addr(SB)/8, $libc_unlink_trampoline<>(SB)
+
+TEXT libc_unlinkat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_unlinkat(SB)
+
+GLOBL	·libc_unlinkat_trampoline_addr(SB), RODATA, $8
+DATA	·libc_unlinkat_trampoline_addr(SB)/8, $libc_unlinkat_trampoline<>(SB)
+
+TEXT libc_unmount_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_unmount(SB)
+
+GLOBL	·libc_unmount_trampoline_addr(SB), RODATA, $8
+DATA	·libc_unmount_trampoline_addr(SB)/8, $libc_unmount_trampoline<>(SB)
+
+TEXT libc_write_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_write(SB)
+
+GLOBL	·libc_write_trampoline_addr(SB), RODATA, $8
+DATA	·libc_write_trampoline_addr(SB)/8, $libc_write_trampoline<>(SB)
+
+TEXT libc_mmap_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mmap(SB)
+
+GLOBL	·libc_mmap_trampoline_addr(SB), RODATA, $8
+DATA	·libc_mmap_trampoline_addr(SB)/8, $libc_mmap_trampoline<>(SB)
+
+TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_munmap(SB)
+
+GLOBL	·libc_munmap_trampoline_addr(SB), RODATA, $8
+DATA	·libc_munmap_trampoline_addr(SB)/8, $libc_munmap_trampoline<>(SB)
+
+TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_utimensat(SB)
+
+GLOBL	·libc_utimensat_trampoline_addr(SB), RODATA, $8
+DATA	·libc_utimensat_trampoline_addr(SB)/8, $libc_utimensat_trampoline<>(SB)

vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.s

@@ -0,0 +1,796 @@
+// go run mkasm.go openbsd arm
+// Code generated by the command above; DO NOT EDIT.
+
+#include "textflag.h"
+
+TEXT libc_getgroups_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getgroups(SB)
+
+GLOBL	·libc_getgroups_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getgroups_trampoline_addr(SB)/4, $libc_getgroups_trampoline<>(SB)
+
+TEXT libc_setgroups_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setgroups(SB)
+
+GLOBL	·libc_setgroups_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setgroups_trampoline_addr(SB)/4, $libc_setgroups_trampoline<>(SB)
+
+TEXT libc_wait4_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_wait4(SB)
+
+GLOBL	·libc_wait4_trampoline_addr(SB), RODATA, $4
+DATA	·libc_wait4_trampoline_addr(SB)/4, $libc_wait4_trampoline<>(SB)
+
+TEXT libc_accept_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_accept(SB)
+
+GLOBL	·libc_accept_trampoline_addr(SB), RODATA, $4
+DATA	·libc_accept_trampoline_addr(SB)/4, $libc_accept_trampoline<>(SB)
+
+TEXT libc_bind_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_bind(SB)
+
+GLOBL	·libc_bind_trampoline_addr(SB), RODATA, $4
+DATA	·libc_bind_trampoline_addr(SB)/4, $libc_bind_trampoline<>(SB)
+
+TEXT libc_connect_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_connect(SB)
+
+GLOBL	·libc_connect_trampoline_addr(SB), RODATA, $4
+DATA	·libc_connect_trampoline_addr(SB)/4, $libc_connect_trampoline<>(SB)
+
+TEXT libc_socket_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_socket(SB)
+
+GLOBL	·libc_socket_trampoline_addr(SB), RODATA, $4
+DATA	·libc_socket_trampoline_addr(SB)/4, $libc_socket_trampoline<>(SB)
+
+TEXT libc_getsockopt_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getsockopt(SB)
+
+GLOBL	·libc_getsockopt_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getsockopt_trampoline_addr(SB)/4, $libc_getsockopt_trampoline<>(SB)
+
+TEXT libc_setsockopt_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setsockopt(SB)
+
+GLOBL	·libc_setsockopt_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setsockopt_trampoline_addr(SB)/4, $libc_setsockopt_trampoline<>(SB)
+
+TEXT libc_getpeername_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getpeername(SB)
+
+GLOBL	·libc_getpeername_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getpeername_trampoline_addr(SB)/4, $libc_getpeername_trampoline<>(SB)
+
+TEXT libc_getsockname_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getsockname(SB)
+
+GLOBL	·libc_getsockname_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getsockname_trampoline_addr(SB)/4, $libc_getsockname_trampoline<>(SB)
+
+TEXT libc_shutdown_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_shutdown(SB)
+
+GLOBL	·libc_shutdown_trampoline_addr(SB), RODATA, $4
+DATA	·libc_shutdown_trampoline_addr(SB)/4, $libc_shutdown_trampoline<>(SB)
+
+TEXT libc_socketpair_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_socketpair(SB)
+
+GLOBL	·libc_socketpair_trampoline_addr(SB), RODATA, $4
+DATA	·libc_socketpair_trampoline_addr(SB)/4, $libc_socketpair_trampoline<>(SB)
+
+TEXT libc_recvfrom_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_recvfrom(SB)
+
+GLOBL	·libc_recvfrom_trampoline_addr(SB), RODATA, $4
+DATA	·libc_recvfrom_trampoline_addr(SB)/4, $libc_recvfrom_trampoline<>(SB)
+
+TEXT libc_sendto_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_sendto(SB)
+
+GLOBL	·libc_sendto_trampoline_addr(SB), RODATA, $4
+DATA	·libc_sendto_trampoline_addr(SB)/4, $libc_sendto_trampoline<>(SB)
+
+TEXT libc_recvmsg_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_recvmsg(SB)
+
+GLOBL	·libc_recvmsg_trampoline_addr(SB), RODATA, $4
+DATA	·libc_recvmsg_trampoline_addr(SB)/4, $libc_recvmsg_trampoline<>(SB)
+
+TEXT libc_sendmsg_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_sendmsg(SB)
+
+GLOBL	·libc_sendmsg_trampoline_addr(SB), RODATA, $4
+DATA	·libc_sendmsg_trampoline_addr(SB)/4, $libc_sendmsg_trampoline<>(SB)
+
+TEXT libc_kevent_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_kevent(SB)
+
+GLOBL	·libc_kevent_trampoline_addr(SB), RODATA, $4
+DATA	·libc_kevent_trampoline_addr(SB)/4, $libc_kevent_trampoline<>(SB)
+
+TEXT libc_utimes_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_utimes(SB)
+
+GLOBL	·libc_utimes_trampoline_addr(SB), RODATA, $4
+DATA	·libc_utimes_trampoline_addr(SB)/4, $libc_utimes_trampoline<>(SB)
+
+TEXT libc_futimes_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_futimes(SB)
+
+GLOBL	·libc_futimes_trampoline_addr(SB), RODATA, $4
+DATA	·libc_futimes_trampoline_addr(SB)/4, $libc_futimes_trampoline<>(SB)
+
+TEXT libc_poll_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_poll(SB)
+
+GLOBL	·libc_poll_trampoline_addr(SB), RODATA, $4
+DATA	·libc_poll_trampoline_addr(SB)/4, $libc_poll_trampoline<>(SB)
+
+TEXT libc_madvise_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_madvise(SB)
+
+GLOBL	·libc_madvise_trampoline_addr(SB), RODATA, $4
+DATA	·libc_madvise_trampoline_addr(SB)/4, $libc_madvise_trampoline<>(SB)
+
+TEXT libc_mlock_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mlock(SB)
+
+GLOBL	·libc_mlock_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mlock_trampoline_addr(SB)/4, $libc_mlock_trampoline<>(SB)
+
+TEXT libc_mlockall_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mlockall(SB)
+
+GLOBL	·libc_mlockall_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mlockall_trampoline_addr(SB)/4, $libc_mlockall_trampoline<>(SB)
+
+TEXT libc_mprotect_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mprotect(SB)
+
+GLOBL	·libc_mprotect_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mprotect_trampoline_addr(SB)/4, $libc_mprotect_trampoline<>(SB)
+
+TEXT libc_msync_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_msync(SB)
+
+GLOBL	·libc_msync_trampoline_addr(SB), RODATA, $4
+DATA	·libc_msync_trampoline_addr(SB)/4, $libc_msync_trampoline<>(SB)
+
+TEXT libc_munlock_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_munlock(SB)
+
+GLOBL	·libc_munlock_trampoline_addr(SB), RODATA, $4
+DATA	·libc_munlock_trampoline_addr(SB)/4, $libc_munlock_trampoline<>(SB)
+
+TEXT libc_munlockall_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_munlockall(SB)
+
+GLOBL	·libc_munlockall_trampoline_addr(SB), RODATA, $4
+DATA	·libc_munlockall_trampoline_addr(SB)/4, $libc_munlockall_trampoline<>(SB)
+
+TEXT libc_pipe2_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_pipe2(SB)
+
+GLOBL	·libc_pipe2_trampoline_addr(SB), RODATA, $4
+DATA	·libc_pipe2_trampoline_addr(SB)/4, $libc_pipe2_trampoline<>(SB)
+
+TEXT libc_getdents_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getdents(SB)
+
+GLOBL	·libc_getdents_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getdents_trampoline_addr(SB)/4, $libc_getdents_trampoline<>(SB)
+
+TEXT libc_getcwd_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getcwd(SB)
+
+GLOBL	·libc_getcwd_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getcwd_trampoline_addr(SB)/4, $libc_getcwd_trampoline<>(SB)
+
+TEXT libc_ioctl_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_ioctl(SB)
+
+GLOBL	·libc_ioctl_trampoline_addr(SB), RODATA, $4
+DATA	·libc_ioctl_trampoline_addr(SB)/4, $libc_ioctl_trampoline<>(SB)
+
+TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_sysctl(SB)
+
+GLOBL	·libc_sysctl_trampoline_addr(SB), RODATA, $4
+DATA	·libc_sysctl_trampoline_addr(SB)/4, $libc_sysctl_trampoline<>(SB)
+
+TEXT libc_ppoll_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_ppoll(SB)
+
+GLOBL	·libc_ppoll_trampoline_addr(SB), RODATA, $4
+DATA	·libc_ppoll_trampoline_addr(SB)/4, $libc_ppoll_trampoline<>(SB)
+
+TEXT libc_access_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_access(SB)
+
+GLOBL	·libc_access_trampoline_addr(SB), RODATA, $4
+DATA	·libc_access_trampoline_addr(SB)/4, $libc_access_trampoline<>(SB)
+
+TEXT libc_adjtime_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_adjtime(SB)
+
+GLOBL	·libc_adjtime_trampoline_addr(SB), RODATA, $4
+DATA	·libc_adjtime_trampoline_addr(SB)/4, $libc_adjtime_trampoline<>(SB)
+
+TEXT libc_chdir_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_chdir(SB)
+
+GLOBL	·libc_chdir_trampoline_addr(SB), RODATA, $4
+DATA	·libc_chdir_trampoline_addr(SB)/4, $libc_chdir_trampoline<>(SB)
+
+TEXT libc_chflags_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_chflags(SB)
+
+GLOBL	·libc_chflags_trampoline_addr(SB), RODATA, $4
+DATA	·libc_chflags_trampoline_addr(SB)/4, $libc_chflags_trampoline<>(SB)
+
+TEXT libc_chmod_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_chmod(SB)
+
+GLOBL	·libc_chmod_trampoline_addr(SB), RODATA, $4
+DATA	·libc_chmod_trampoline_addr(SB)/4, $libc_chmod_trampoline<>(SB)
+
+TEXT libc_chown_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_chown(SB)
+
+GLOBL	·libc_chown_trampoline_addr(SB), RODATA, $4
+DATA	·libc_chown_trampoline_addr(SB)/4, $libc_chown_trampoline<>(SB)
+
+TEXT libc_chroot_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_chroot(SB)
+
+GLOBL	·libc_chroot_trampoline_addr(SB), RODATA, $4
+DATA	·libc_chroot_trampoline_addr(SB)/4, $libc_chroot_trampoline<>(SB)
+
+TEXT libc_close_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_close(SB)
+
+GLOBL	·libc_close_trampoline_addr(SB), RODATA, $4
+DATA	·libc_close_trampoline_addr(SB)/4, $libc_close_trampoline<>(SB)
+
+TEXT libc_dup_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_dup(SB)
+
+GLOBL	·libc_dup_trampoline_addr(SB), RODATA, $4
+DATA	·libc_dup_trampoline_addr(SB)/4, $libc_dup_trampoline<>(SB)
+
+TEXT libc_dup2_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_dup2(SB)
+
+GLOBL	·libc_dup2_trampoline_addr(SB), RODATA, $4
+DATA	·libc_dup2_trampoline_addr(SB)/4, $libc_dup2_trampoline<>(SB)
+
+TEXT libc_dup3_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_dup3(SB)
+
+GLOBL	·libc_dup3_trampoline_addr(SB), RODATA, $4
+DATA	·libc_dup3_trampoline_addr(SB)/4, $libc_dup3_trampoline<>(SB)
+
+TEXT libc_exit_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_exit(SB)
+
+GLOBL	·libc_exit_trampoline_addr(SB), RODATA, $4
+DATA	·libc_exit_trampoline_addr(SB)/4, $libc_exit_trampoline<>(SB)
+
+TEXT libc_faccessat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_faccessat(SB)
+
+GLOBL	·libc_faccessat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_faccessat_trampoline_addr(SB)/4, $libc_faccessat_trampoline<>(SB)
+
+TEXT libc_fchdir_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fchdir(SB)
+
+GLOBL	·libc_fchdir_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fchdir_trampoline_addr(SB)/4, $libc_fchdir_trampoline<>(SB)
+
+TEXT libc_fchflags_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fchflags(SB)
+
+GLOBL	·libc_fchflags_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fchflags_trampoline_addr(SB)/4, $libc_fchflags_trampoline<>(SB)
+
+TEXT libc_fchmod_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fchmod(SB)
+
+GLOBL	·libc_fchmod_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fchmod_trampoline_addr(SB)/4, $libc_fchmod_trampoline<>(SB)
+
+TEXT libc_fchmodat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fchmodat(SB)
+
+GLOBL	·libc_fchmodat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fchmodat_trampoline_addr(SB)/4, $libc_fchmodat_trampoline<>(SB)
+
+TEXT libc_fchown_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fchown(SB)
+
+GLOBL	·libc_fchown_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fchown_trampoline_addr(SB)/4, $libc_fchown_trampoline<>(SB)
+
+TEXT libc_fchownat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fchownat(SB)
+
+GLOBL	·libc_fchownat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fchownat_trampoline_addr(SB)/4, $libc_fchownat_trampoline<>(SB)
+
+TEXT libc_flock_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_flock(SB)
+
+GLOBL	·libc_flock_trampoline_addr(SB), RODATA, $4
+DATA	·libc_flock_trampoline_addr(SB)/4, $libc_flock_trampoline<>(SB)
+
+TEXT libc_fpathconf_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fpathconf(SB)
+
+GLOBL	·libc_fpathconf_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fpathconf_trampoline_addr(SB)/4, $libc_fpathconf_trampoline<>(SB)
+
+TEXT libc_fstat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fstat(SB)
+
+GLOBL	·libc_fstat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fstat_trampoline_addr(SB)/4, $libc_fstat_trampoline<>(SB)
+
+TEXT libc_fstatat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fstatat(SB)
+
+GLOBL	·libc_fstatat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fstatat_trampoline_addr(SB)/4, $libc_fstatat_trampoline<>(SB)
+
+TEXT libc_fstatfs_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fstatfs(SB)
+
+GLOBL	·libc_fstatfs_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fstatfs_trampoline_addr(SB)/4, $libc_fstatfs_trampoline<>(SB)
+
+TEXT libc_fsync_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fsync(SB)
+
+GLOBL	·libc_fsync_trampoline_addr(SB), RODATA, $4
+DATA	·libc_fsync_trampoline_addr(SB)/4, $libc_fsync_trampoline<>(SB)
+
+TEXT libc_ftruncate_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_ftruncate(SB)
+
+GLOBL	·libc_ftruncate_trampoline_addr(SB), RODATA, $4
+DATA	·libc_ftruncate_trampoline_addr(SB)/4, $libc_ftruncate_trampoline<>(SB)
+
+TEXT libc_getegid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getegid(SB)
+
+GLOBL	·libc_getegid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getegid_trampoline_addr(SB)/4, $libc_getegid_trampoline<>(SB)
+
+TEXT libc_geteuid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_geteuid(SB)
+
+GLOBL	·libc_geteuid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_geteuid_trampoline_addr(SB)/4, $libc_geteuid_trampoline<>(SB)
+
+TEXT libc_getgid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getgid(SB)
+
+GLOBL	·libc_getgid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getgid_trampoline_addr(SB)/4, $libc_getgid_trampoline<>(SB)
+
+TEXT libc_getpgid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getpgid(SB)
+
+GLOBL	·libc_getpgid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getpgid_trampoline_addr(SB)/4, $libc_getpgid_trampoline<>(SB)
+
+TEXT libc_getpgrp_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getpgrp(SB)
+
+GLOBL	·libc_getpgrp_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getpgrp_trampoline_addr(SB)/4, $libc_getpgrp_trampoline<>(SB)
+
+TEXT libc_getpid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getpid(SB)
+
+GLOBL	·libc_getpid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getpid_trampoline_addr(SB)/4, $libc_getpid_trampoline<>(SB)
+
+TEXT libc_getppid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getppid(SB)
+
+GLOBL	·libc_getppid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getppid_trampoline_addr(SB)/4, $libc_getppid_trampoline<>(SB)
+
+TEXT libc_getpriority_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getpriority(SB)
+
+GLOBL	·libc_getpriority_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getpriority_trampoline_addr(SB)/4, $libc_getpriority_trampoline<>(SB)
+
+TEXT libc_getrlimit_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getrlimit(SB)
+
+GLOBL	·libc_getrlimit_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getrlimit_trampoline_addr(SB)/4, $libc_getrlimit_trampoline<>(SB)
+
+TEXT libc_getrtable_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getrtable(SB)
+
+GLOBL	·libc_getrtable_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getrtable_trampoline_addr(SB)/4, $libc_getrtable_trampoline<>(SB)
+
+TEXT libc_getrusage_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getrusage(SB)
+
+GLOBL	·libc_getrusage_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getrusage_trampoline_addr(SB)/4, $libc_getrusage_trampoline<>(SB)
+
+TEXT libc_getsid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getsid(SB)
+
+GLOBL	·libc_getsid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getsid_trampoline_addr(SB)/4, $libc_getsid_trampoline<>(SB)
+
+TEXT libc_gettimeofday_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_gettimeofday(SB)
+
+GLOBL	·libc_gettimeofday_trampoline_addr(SB), RODATA, $4
+DATA	·libc_gettimeofday_trampoline_addr(SB)/4, $libc_gettimeofday_trampoline<>(SB)
+
+TEXT libc_getuid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_getuid(SB)
+
+GLOBL	·libc_getuid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_getuid_trampoline_addr(SB)/4, $libc_getuid_trampoline<>(SB)
+
+TEXT libc_issetugid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_issetugid(SB)
+
+GLOBL	·libc_issetugid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_issetugid_trampoline_addr(SB)/4, $libc_issetugid_trampoline<>(SB)
+
+TEXT libc_kill_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_kill(SB)
+
+GLOBL	·libc_kill_trampoline_addr(SB), RODATA, $4
+DATA	·libc_kill_trampoline_addr(SB)/4, $libc_kill_trampoline<>(SB)
+
+TEXT libc_kqueue_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_kqueue(SB)
+
+GLOBL	·libc_kqueue_trampoline_addr(SB), RODATA, $4
+DATA	·libc_kqueue_trampoline_addr(SB)/4, $libc_kqueue_trampoline<>(SB)
+
+TEXT libc_lchown_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_lchown(SB)
+
+GLOBL	·libc_lchown_trampoline_addr(SB), RODATA, $4
+DATA	·libc_lchown_trampoline_addr(SB)/4, $libc_lchown_trampoline<>(SB)
+
+TEXT libc_link_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_link(SB)
+
+GLOBL	·libc_link_trampoline_addr(SB), RODATA, $4
+DATA	·libc_link_trampoline_addr(SB)/4, $libc_link_trampoline<>(SB)
+
+TEXT libc_linkat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_linkat(SB)
+
+GLOBL	·libc_linkat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_linkat_trampoline_addr(SB)/4, $libc_linkat_trampoline<>(SB)
+
+TEXT libc_listen_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_listen(SB)
+
+GLOBL	·libc_listen_trampoline_addr(SB), RODATA, $4
+DATA	·libc_listen_trampoline_addr(SB)/4, $libc_listen_trampoline<>(SB)
+
+TEXT libc_lstat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_lstat(SB)
+
+GLOBL	·libc_lstat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_lstat_trampoline_addr(SB)/4, $libc_lstat_trampoline<>(SB)
+
+TEXT libc_mkdir_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mkdir(SB)
+
+GLOBL	·libc_mkdir_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mkdir_trampoline_addr(SB)/4, $libc_mkdir_trampoline<>(SB)
+
+TEXT libc_mkdirat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mkdirat(SB)
+
+GLOBL	·libc_mkdirat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mkdirat_trampoline_addr(SB)/4, $libc_mkdirat_trampoline<>(SB)
+
+TEXT libc_mkfifo_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mkfifo(SB)
+
+GLOBL	·libc_mkfifo_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mkfifo_trampoline_addr(SB)/4, $libc_mkfifo_trampoline<>(SB)
+
+TEXT libc_mkfifoat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mkfifoat(SB)
+
+GLOBL	·libc_mkfifoat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mkfifoat_trampoline_addr(SB)/4, $libc_mkfifoat_trampoline<>(SB)
+
+TEXT libc_mknod_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mknod(SB)
+
+GLOBL	·libc_mknod_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mknod_trampoline_addr(SB)/4, $libc_mknod_trampoline<>(SB)
+
+TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mknodat(SB)
+
+GLOBL	·libc_mknodat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mknodat_trampoline_addr(SB)/4, $libc_mknodat_trampoline<>(SB)
+
+TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_nanosleep(SB)
+
+GLOBL	·libc_nanosleep_trampoline_addr(SB), RODATA, $4
+DATA	·libc_nanosleep_trampoline_addr(SB)/4, $libc_nanosleep_trampoline<>(SB)
+
+TEXT libc_open_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_open(SB)
+
+GLOBL	·libc_open_trampoline_addr(SB), RODATA, $4
+DATA	·libc_open_trampoline_addr(SB)/4, $libc_open_trampoline<>(SB)
+
+TEXT libc_openat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_openat(SB)
+
+GLOBL	·libc_openat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_openat_trampoline_addr(SB)/4, $libc_openat_trampoline<>(SB)
+
+TEXT libc_pathconf_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_pathconf(SB)
+
+GLOBL	·libc_pathconf_trampoline_addr(SB), RODATA, $4
+DATA	·libc_pathconf_trampoline_addr(SB)/4, $libc_pathconf_trampoline<>(SB)
+
+TEXT libc_pread_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_pread(SB)
+
+GLOBL	·libc_pread_trampoline_addr(SB), RODATA, $4
+DATA	·libc_pread_trampoline_addr(SB)/4, $libc_pread_trampoline<>(SB)
+
+TEXT libc_pwrite_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_pwrite(SB)
+
+GLOBL	·libc_pwrite_trampoline_addr(SB), RODATA, $4
+DATA	·libc_pwrite_trampoline_addr(SB)/4, $libc_pwrite_trampoline<>(SB)
+
+TEXT libc_read_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_read(SB)
+
+GLOBL	·libc_read_trampoline_addr(SB), RODATA, $4
+DATA	·libc_read_trampoline_addr(SB)/4, $libc_read_trampoline<>(SB)
+
+TEXT libc_readlink_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_readlink(SB)
+
+GLOBL	·libc_readlink_trampoline_addr(SB), RODATA, $4
+DATA	·libc_readlink_trampoline_addr(SB)/4, $libc_readlink_trampoline<>(SB)
+
+TEXT libc_readlinkat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_readlinkat(SB)
+
+GLOBL	·libc_readlinkat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_readlinkat_trampoline_addr(SB)/4, $libc_readlinkat_trampoline<>(SB)
+
+TEXT libc_rename_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_rename(SB)
+
+GLOBL	·libc_rename_trampoline_addr(SB), RODATA, $4
+DATA	·libc_rename_trampoline_addr(SB)/4, $libc_rename_trampoline<>(SB)
+
+TEXT libc_renameat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_renameat(SB)
+
+GLOBL	·libc_renameat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_renameat_trampoline_addr(SB)/4, $libc_renameat_trampoline<>(SB)
+
+TEXT libc_revoke_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_revoke(SB)
+
+GLOBL	·libc_revoke_trampoline_addr(SB), RODATA, $4
+DATA	·libc_revoke_trampoline_addr(SB)/4, $libc_revoke_trampoline<>(SB)
+
+TEXT libc_rmdir_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_rmdir(SB)
+
+GLOBL	·libc_rmdir_trampoline_addr(SB), RODATA, $4
+DATA	·libc_rmdir_trampoline_addr(SB)/4, $libc_rmdir_trampoline<>(SB)
+
+TEXT libc_lseek_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_lseek(SB)
+
+GLOBL	·libc_lseek_trampoline_addr(SB), RODATA, $4
+DATA	·libc_lseek_trampoline_addr(SB)/4, $libc_lseek_trampoline<>(SB)
+
+TEXT libc_select_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_select(SB)
+
+GLOBL	·libc_select_trampoline_addr(SB), RODATA, $4
+DATA	·libc_select_trampoline_addr(SB)/4, $libc_select_trampoline<>(SB)
+
+TEXT libc_setegid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setegid(SB)
+
+GLOBL	·libc_setegid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setegid_trampoline_addr(SB)/4, $libc_setegid_trampoline<>(SB)
+
+TEXT libc_seteuid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_seteuid(SB)
+
+GLOBL	·libc_seteuid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_seteuid_trampoline_addr(SB)/4, $libc_seteuid_trampoline<>(SB)
+
+TEXT libc_setgid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setgid(SB)
+
+GLOBL	·libc_setgid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setgid_trampoline_addr(SB)/4, $libc_setgid_trampoline<>(SB)
+
+TEXT libc_setlogin_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setlogin(SB)
+
+GLOBL	·libc_setlogin_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setlogin_trampoline_addr(SB)/4, $libc_setlogin_trampoline<>(SB)
+
+TEXT libc_setpgid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setpgid(SB)
+
+GLOBL	·libc_setpgid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setpgid_trampoline_addr(SB)/4, $libc_setpgid_trampoline<>(SB)
+
+TEXT libc_setpriority_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setpriority(SB)
+
+GLOBL	·libc_setpriority_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setpriority_trampoline_addr(SB)/4, $libc_setpriority_trampoline<>(SB)
+
+TEXT libc_setregid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setregid(SB)
+
+GLOBL	·libc_setregid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setregid_trampoline_addr(SB)/4, $libc_setregid_trampoline<>(SB)
+
+TEXT libc_setreuid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setreuid(SB)
+
+GLOBL	·libc_setreuid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setreuid_trampoline_addr(SB)/4, $libc_setreuid_trampoline<>(SB)
+
+TEXT libc_setresgid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setresgid(SB)
+
+GLOBL	·libc_setresgid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setresgid_trampoline_addr(SB)/4, $libc_setresgid_trampoline<>(SB)
+
+TEXT libc_setresuid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setresuid(SB)
+
+GLOBL	·libc_setresuid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setresuid_trampoline_addr(SB)/4, $libc_setresuid_trampoline<>(SB)
+
+TEXT libc_setrlimit_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setrlimit(SB)
+
+GLOBL	·libc_setrlimit_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setrlimit_trampoline_addr(SB)/4, $libc_setrlimit_trampoline<>(SB)
+
+TEXT libc_setrtable_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setrtable(SB)
+
+GLOBL	·libc_setrtable_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setrtable_trampoline_addr(SB)/4, $libc_setrtable_trampoline<>(SB)
+
+TEXT libc_setsid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setsid(SB)
+
+GLOBL	·libc_setsid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setsid_trampoline_addr(SB)/4, $libc_setsid_trampoline<>(SB)
+
+TEXT libc_settimeofday_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_settimeofday(SB)
+
+GLOBL	·libc_settimeofday_trampoline_addr(SB), RODATA, $4
+DATA	·libc_settimeofday_trampoline_addr(SB)/4, $libc_settimeofday_trampoline<>(SB)
+
+TEXT libc_setuid_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_setuid(SB)
+
+GLOBL	·libc_setuid_trampoline_addr(SB), RODATA, $4
+DATA	·libc_setuid_trampoline_addr(SB)/4, $libc_setuid_trampoline<>(SB)
+
+TEXT libc_stat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_stat(SB)
+
+GLOBL	·libc_stat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_stat_trampoline_addr(SB)/4, $libc_stat_trampoline<>(SB)
+
+TEXT libc_statfs_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_statfs(SB)
+
+GLOBL	·libc_statfs_trampoline_addr(SB), RODATA, $4
+DATA	·libc_statfs_trampoline_addr(SB)/4, $libc_statfs_trampoline<>(SB)
+
+TEXT libc_symlink_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_symlink(SB)
+
+GLOBL	·libc_symlink_trampoline_addr(SB), RODATA, $4
+DATA	·libc_symlink_trampoline_addr(SB)/4, $libc_symlink_trampoline<>(SB)
+
+TEXT libc_symlinkat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_symlinkat(SB)
+
+GLOBL	·libc_symlinkat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_symlinkat_trampoline_addr(SB)/4, $libc_symlinkat_trampoline<>(SB)
+
+TEXT libc_sync_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_sync(SB)
+
+GLOBL	·libc_sync_trampoline_addr(SB), RODATA, $4
+DATA	·libc_sync_trampoline_addr(SB)/4, $libc_sync_trampoline<>(SB)
+
+TEXT libc_truncate_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_truncate(SB)
+
+GLOBL	·libc_truncate_trampoline_addr(SB), RODATA, $4
+DATA	·libc_truncate_trampoline_addr(SB)/4, $libc_truncate_trampoline<>(SB)
+
+TEXT libc_umask_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_umask(SB)
+
+GLOBL	·libc_umask_trampoline_addr(SB), RODATA, $4
+DATA	·libc_umask_trampoline_addr(SB)/4, $libc_umask_trampoline<>(SB)
+
+TEXT libc_unlink_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_unlink(SB)
+
+GLOBL	·libc_unlink_trampoline_addr(SB), RODATA, $4
+DATA	·libc_unlink_trampoline_addr(SB)/4, $libc_unlink_trampoline<>(SB)
+
+TEXT libc_unlinkat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_unlinkat(SB)
+
+GLOBL	·libc_unlinkat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_unlinkat_trampoline_addr(SB)/4, $libc_unlinkat_trampoline<>(SB)
+
+TEXT libc_unmount_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_unmount(SB)
+
+GLOBL	·libc_unmount_trampoline_addr(SB), RODATA, $4
+DATA	·libc_unmount_trampoline_addr(SB)/4, $libc_unmount_trampoline<>(SB)
+
+TEXT libc_write_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_write(SB)
+
+GLOBL	·libc_write_trampoline_addr(SB), RODATA, $4
+DATA	·libc_write_trampoline_addr(SB)/4, $libc_write_trampoline<>(SB)
+
+TEXT libc_mmap_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_mmap(SB)
+
+GLOBL	·libc_mmap_trampoline_addr(SB), RODATA, $4
+DATA	·libc_mmap_trampoline_addr(SB)/4, $libc_mmap_trampoline<>(SB)
+
+TEXT libc_munmap_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_munmap(SB)
+
+GLOBL	·libc_munmap_trampoline_addr(SB), RODATA, $4
+DATA	·libc_munmap_trampoline_addr(SB)/4, $libc_munmap_trampoline<>(SB)
+
+TEXT libc_utimensat_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_utimensat(SB)
+
+GLOBL	·libc_utimensat_trampoline_addr(SB), RODATA, $4
+DATA	·libc_utimensat_trampoline_addr(SB)/4, $libc_utimensat_trampoline<>(SB)