Apply patch

cpu/cpu_arm64.go

@@ -47,7 +47,7 @@ func archInit() {
 	switch runtime.GOOS {
 	case "freebsd":
 		readARM64Registers()
-	case "linux", "netbsd", "openbsd", "windows":
+	case "linux", "netbsd", "openbsd":
 		doinit()
 	default:
 		// Many platforms don't seem to allow reading these registers.

cpu/cpu_arm64.s

@@ -9,27 +9,31 @@
 // func getisar0() uint64
 TEXT ·getisar0(SB),NOSPLIT,$0-8
 	// get Instruction Set Attributes 0 into x0
-	MRS	ID_AA64ISAR0_EL1, R0
+	// mrs x0, ID_AA64ISAR0_EL1 = d5380600
+	WORD	$0xd5380600
 	MOVD	R0, ret+0(FP)
 	RET
 
 // func getisar1() uint64
 TEXT ·getisar1(SB),NOSPLIT,$0-8
 	// get Instruction Set Attributes 1 into x0
-	MRS	ID_AA64ISAR1_EL1, R0
+	// mrs x0, ID_AA64ISAR1_EL1 = d5380620
+	WORD	$0xd5380620
 	MOVD	R0, ret+0(FP)
 	RET
 
 // func getpfr0() uint64
 TEXT ·getpfr0(SB),NOSPLIT,$0-8
 	// get Processor Feature Register 0 into x0
-	MRS	ID_AA64PFR0_EL1, R0
+	// mrs x0, ID_AA64PFR0_EL1 = d5380400
+	WORD	$0xd5380400
 	MOVD	R0, ret+0(FP)
 	RET
 
 // func getzfr0() uint64
 TEXT ·getzfr0(SB),NOSPLIT,$0-8
 	// get SVE Feature Register 0 into x0
-	MRS	ID_AA64ZFR0_EL1, R0
+	// mrs	x0, ID_AA64ZFR0_EL1 = d5380480
+	WORD $0xd5380480
 	MOVD	R0, ret+0(FP)
 	RET

cpu/cpu_other_arm64.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build !linux && !netbsd && !openbsd && !windows && arm64
+//go:build !linux && !netbsd && !openbsd && arm64
 
 package cpu
 

cpu/cpu_windows_arm64.go

@@ -1,42 +0,0 @@
-// Copyright 2026 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.
-
-package cpu
-
-import (
-	"golang.org/x/sys/windows"
-)
-
-func doinit() {
-	// set HasASIMD and HasFP to true as per
-	// https://learn.microsoft.com/en-us/cpp/build/arm64-windows-abi-conventions?view=msvc-170#base-requirements
-	//
-	// The ARM64 version of Windows always presupposes that it's running on an ARMv8 or later architecture.
-	// Both floating-point and NEON support are presumed to be present in hardware.
-	//
-	ARM64.HasASIMD = true
-	ARM64.HasFP = true
-
-	if windows.IsProcessorFeaturePresent(windows.PF_ARM_V8_CRYPTO_INSTRUCTIONS_AVAILABLE) {
-		ARM64.HasAES = true
-		ARM64.HasPMULL = true
-		ARM64.HasSHA1 = true
-		ARM64.HasSHA2 = true
-	}
-	ARM64.HasSHA3 = windows.IsProcessorFeaturePresent(windows.PF_ARM_SHA3_INSTRUCTIONS_AVAILABLE)
-	ARM64.HasCRC32 = windows.IsProcessorFeaturePresent(windows.PF_ARM_V8_CRC32_INSTRUCTIONS_AVAILABLE)
-	ARM64.HasSHA512 = windows.IsProcessorFeaturePresent(windows.PF_ARM_SHA512_INSTRUCTIONS_AVAILABLE)
-	ARM64.HasATOMICS = windows.IsProcessorFeaturePresent(windows.PF_ARM_V81_ATOMIC_INSTRUCTIONS_AVAILABLE)
-	if windows.IsProcessorFeaturePresent(windows.PF_ARM_V82_DP_INSTRUCTIONS_AVAILABLE) {
-		ARM64.HasASIMDDP = true
-		ARM64.HasASIMDRDM = true
-	}
-	if windows.IsProcessorFeaturePresent(windows.PF_ARM_V83_LRCPC_INSTRUCTIONS_AVAILABLE) {
-		ARM64.HasLRCPC = true
-		ARM64.HasSM3 = true
-	}
-	ARM64.HasSVE = windows.IsProcessorFeaturePresent(windows.PF_ARM_SVE_INSTRUCTIONS_AVAILABLE)
-	ARM64.HasSVE2 = windows.IsProcessorFeaturePresent(windows.PF_ARM_SVE2_INSTRUCTIONS_AVAILABLE)
-	ARM64.HasJSCVT = windows.IsProcessorFeaturePresent(windows.PF_ARM_V83_JSCVT_INSTRUCTIONS_AVAILABLE)
-}

cpu/cpu_x86.go

@@ -64,80 +64,6 @@ func initOptions() {
 
 func archInit() {
 
-	// From internal/cpu
-	const (
-		// eax bits
-		cpuid_AVXVNNI = 1 << 4
-
-		// ecx bits
-		cpuid_SSE3            = 1 << 0
-		cpuid_PCLMULQDQ       = 1 << 1
-		cpuid_AVX512VBMI      = 1 << 1
-		cpuid_AVX512VBMI2     = 1 << 6
-		cpuid_SSSE3           = 1 << 9
-		cpuid_AVX512GFNI      = 1 << 8
-		cpuid_AVX512VAES      = 1 << 9
-		cpuid_AVX512VNNI      = 1 << 11
-		cpuid_AVX512BITALG    = 1 << 12
-		cpuid_FMA             = 1 << 12
-		cpuid_AVX512VPOPCNTDQ = 1 << 14
-		cpuid_SSE41           = 1 << 19
-		cpuid_SSE42           = 1 << 20
-		cpuid_POPCNT          = 1 << 23
-		cpuid_AES             = 1 << 25
-		cpuid_OSXSAVE         = 1 << 27
-		cpuid_AVX             = 1 << 28
-
-		// "Extended Feature Flag" bits returned in EBX for CPUID EAX=0x7 ECX=0x0
-		cpuid_BMI1     = 1 << 3
-		cpuid_AVX2     = 1 << 5
-		cpuid_BMI2     = 1 << 8
-		cpuid_ERMS     = 1 << 9
-		cpuid_AVX512F  = 1 << 16
-		cpuid_AVX512DQ = 1 << 17
-		cpuid_ADX      = 1 << 19
-		cpuid_AVX512CD = 1 << 28
-		cpuid_SHA      = 1 << 29
-		cpuid_AVX512BW = 1 << 30
-		cpuid_AVX512VL = 1 << 31
-
-		// "Extended Feature Flag" bits returned in ECX for CPUID EAX=0x7 ECX=0x0
-		cpuid_AVX512_VBMI      = 1 << 1
-		cpuid_AVX512_VBMI2     = 1 << 6
-		cpuid_GFNI             = 1 << 8
-		cpuid_AVX512VPCLMULQDQ = 1 << 10
-		cpuid_AVX512_BITALG    = 1 << 12
-
-		// edx bits
-		cpuid_FSRM = 1 << 4
-		// edx bits for CPUID 0x80000001
-		cpuid_RDTSCP = 1 << 27
-	)
-	// Additional constants not in internal/cpu
-	const (
-		// eax=1: edx
-		cpuid_SSE2 = 1 << 26
-		// eax=1: ecx
-		cpuid_CX16   = 1 << 13
-		cpuid_RDRAND = 1 << 30
-		// eax=7,ecx=0: ebx
-		cpuid_RDSEED     = 1 << 18
-		cpuid_AVX512IFMA = 1 << 21
-		cpuid_AVX512PF   = 1 << 26
-		cpuid_AVX512ER   = 1 << 27
-		// eax=7,ecx=0: edx
-		cpuid_AVX5124VNNIW = 1 << 2
-		cpuid_AVX5124FMAPS = 1 << 3
-		cpuid_AMXBF16      = 1 << 22
-		cpuid_AMXTile      = 1 << 24
-		cpuid_AMXInt8      = 1 << 25
-		// eax=7,ecx=1: eax
-		cpuid_AVX512BF16 = 1 << 5
-		cpuid_AVXIFMA    = 1 << 23
-		// eax=7,ecx=1: edx
-		cpuid_AVXVNNIInt8 = 1 << 4
-	)
-
 	Initialized = true
 
 	maxID, _, _, _ := cpuid(0, 0)
@@ -147,90 +73,90 @@ func archInit() {
 	}
 
 	_, _, ecx1, edx1 := cpuid(1, 0)
-	X86.HasSSE2 = isSet(edx1, cpuid_SSE2)
+	X86.HasSSE2 = isSet(26, edx1)
 
-	X86.HasSSE3 = isSet(ecx1, cpuid_SSE3)
-	X86.HasPCLMULQDQ = isSet(ecx1, cpuid_PCLMULQDQ)
-	X86.HasSSSE3 = isSet(ecx1, cpuid_SSSE3)
-	X86.HasFMA = isSet(ecx1, cpuid_FMA)
-	X86.HasCX16 = isSet(ecx1, cpuid_CX16)
-	X86.HasSSE41 = isSet(ecx1, cpuid_SSE41)
-	X86.HasSSE42 = isSet(ecx1, cpuid_SSE42)
-	X86.HasPOPCNT = isSet(ecx1, cpuid_POPCNT)
-	X86.HasAES = isSet(ecx1, cpuid_AES)
-	X86.HasOSXSAVE = isSet(ecx1, cpuid_OSXSAVE)
-	X86.HasRDRAND = isSet(ecx1, cpuid_RDRAND)
+	X86.HasSSE3 = isSet(0, ecx1)
+	X86.HasPCLMULQDQ = isSet(1, ecx1)
+	X86.HasSSSE3 = isSet(9, ecx1)
+	X86.HasFMA = isSet(12, ecx1)
+	X86.HasCX16 = isSet(13, ecx1)
+	X86.HasSSE41 = isSet(19, ecx1)
+	X86.HasSSE42 = isSet(20, ecx1)
+	X86.HasPOPCNT = isSet(23, ecx1)
+	X86.HasAES = isSet(25, ecx1)
+	X86.HasOSXSAVE = isSet(27, ecx1)
+	X86.HasRDRAND = isSet(30, ecx1)
 
 	var osSupportsAVX, osSupportsAVX512 bool
 	// For XGETBV, OSXSAVE bit is required and sufficient.
 	if X86.HasOSXSAVE {
 		eax, _ := xgetbv()
 		// Check if XMM and YMM registers have OS support.
-		osSupportsAVX = isSet(eax, 1<<1) && isSet(eax, 1<<2)
+		osSupportsAVX = isSet(1, eax) && isSet(2, eax)
 
 		if runtime.GOOS == "darwin" {
 			// Darwin requires special AVX512 checks, see cpu_darwin_x86.go
 			osSupportsAVX512 = osSupportsAVX && darwinSupportsAVX512()
 		} else {
 			// Check if OPMASK and ZMM registers have OS support.
-			osSupportsAVX512 = osSupportsAVX && isSet(eax, 1<<5) && isSet(eax, 1<<6) && isSet(eax, 1<<7)
+			osSupportsAVX512 = osSupportsAVX && isSet(5, eax) && isSet(6, eax) && isSet(7, eax)
 		}
 	}
 
-	X86.HasAVX = isSet(ecx1, cpuid_AVX) && osSupportsAVX
+	X86.HasAVX = isSet(28, ecx1) && osSupportsAVX
 
 	if maxID < 7 {
 		return
 	}
 
 	eax7, ebx7, ecx7, edx7 := cpuid(7, 0)
-	X86.HasBMI1 = isSet(ebx7, cpuid_BMI1)
-	X86.HasAVX2 = isSet(ebx7, cpuid_AVX2) && osSupportsAVX
-	X86.HasBMI2 = isSet(ebx7, cpuid_BMI2)
-	X86.HasERMS = isSet(ebx7, cpuid_ERMS)
-	X86.HasRDSEED = isSet(ebx7, cpuid_RDSEED)
-	X86.HasADX = isSet(ebx7, cpuid_ADX)
+	X86.HasBMI1 = isSet(3, ebx7)
+	X86.HasAVX2 = isSet(5, ebx7) && osSupportsAVX
+	X86.HasBMI2 = isSet(8, ebx7)
+	X86.HasERMS = isSet(9, ebx7)
+	X86.HasRDSEED = isSet(18, ebx7)
+	X86.HasADX = isSet(19, ebx7)
 
-	X86.HasAVX512 = isSet(ebx7, cpuid_AVX512F) && osSupportsAVX512 // Because avx-512 foundation is the core required extension
+	X86.HasAVX512 = isSet(16, ebx7) && osSupportsAVX512 // Because avx-512 foundation is the core required extension
 	if X86.HasAVX512 {
 		X86.HasAVX512F = true
-		X86.HasAVX512CD = isSet(ebx7, cpuid_AVX512CD)
-		X86.HasAVX512ER = isSet(ebx7, cpuid_AVX512ER)
-		X86.HasAVX512PF = isSet(ebx7, cpuid_AVX512PF)
-		X86.HasAVX512VL = isSet(ebx7, cpuid_AVX512VL)
-		X86.HasAVX512BW = isSet(ebx7, cpuid_AVX512BW)
-		X86.HasAVX512DQ = isSet(ebx7, cpuid_AVX512DQ)
-		X86.HasAVX512IFMA = isSet(ebx7, cpuid_AVX512IFMA)
-		X86.HasAVX512VBMI = isSet(ecx7, cpuid_AVX512_VBMI)
-		X86.HasAVX5124VNNIW = isSet(edx7, cpuid_AVX5124VNNIW)
-		X86.HasAVX5124FMAPS = isSet(edx7, cpuid_AVX5124FMAPS)
-		X86.HasAVX512VPOPCNTDQ = isSet(ecx7, cpuid_AVX512VPOPCNTDQ)
-		X86.HasAVX512VPCLMULQDQ = isSet(ecx7, cpuid_AVX512VPCLMULQDQ)
-		X86.HasAVX512VNNI = isSet(ecx7, cpuid_AVX512VNNI)
-		X86.HasAVX512GFNI = isSet(ecx7, cpuid_AVX512GFNI)
-		X86.HasAVX512VAES = isSet(ecx7, cpuid_AVX512VAES)
-		X86.HasAVX512VBMI2 = isSet(ecx7, cpuid_AVX512VBMI2)
-		X86.HasAVX512BITALG = isSet(ecx7, cpuid_AVX512BITALG)
+		X86.HasAVX512CD = isSet(28, ebx7)
+		X86.HasAVX512ER = isSet(27, ebx7)
+		X86.HasAVX512PF = isSet(26, ebx7)
+		X86.HasAVX512VL = isSet(31, ebx7)
+		X86.HasAVX512BW = isSet(30, ebx7)
+		X86.HasAVX512DQ = isSet(17, ebx7)
+		X86.HasAVX512IFMA = isSet(21, ebx7)
+		X86.HasAVX512VBMI = isSet(1, ecx7)
+		X86.HasAVX5124VNNIW = isSet(2, edx7)
+		X86.HasAVX5124FMAPS = isSet(3, edx7)
+		X86.HasAVX512VPOPCNTDQ = isSet(14, ecx7)
+		X86.HasAVX512VPCLMULQDQ = isSet(10, ecx7)
+		X86.HasAVX512VNNI = isSet(11, ecx7)
+		X86.HasAVX512GFNI = isSet(8, ecx7)
+		X86.HasAVX512VAES = isSet(9, ecx7)
+		X86.HasAVX512VBMI2 = isSet(6, ecx7)
+		X86.HasAVX512BITALG = isSet(12, ecx7)
 	}
 
-	X86.HasAMXTile = isSet(edx7, cpuid_AMXTile)
-	X86.HasAMXInt8 = isSet(edx7, cpuid_AMXInt8)
-	X86.HasAMXBF16 = isSet(edx7, cpuid_AMXBF16)
+	X86.HasAMXTile = isSet(24, edx7)
+	X86.HasAMXInt8 = isSet(25, edx7)
+	X86.HasAMXBF16 = isSet(22, edx7)
 
 	// These features depend on the second level of extended features.
 	if eax7 >= 1 {
 		eax71, _, _, edx71 := cpuid(7, 1)
 		if X86.HasAVX512 {
-			X86.HasAVX512BF16 = isSet(eax71, cpuid_AVX512BF16)
+			X86.HasAVX512BF16 = isSet(5, eax71)
 		}
 		if X86.HasAVX {
-			X86.HasAVXIFMA = isSet(eax71, cpuid_AVXIFMA)
-			X86.HasAVXVNNI = isSet(eax71, cpuid_AVXVNNI)
-			X86.HasAVXVNNIInt8 = isSet(edx71, cpuid_AVXVNNIInt8)
+			X86.HasAVXIFMA = isSet(23, eax71)
+			X86.HasAVXVNNI = isSet(4, eax71)
+			X86.HasAVXVNNIInt8 = isSet(4, edx71)
 		}
 	}
 }
 
-func isSet(hwc uint32, value uint32) bool {
-	return hwc&value != 0
+func isSet(bitpos uint, value uint32) bool {
+	return value&(1<<bitpos) != 0
 }

go.mod

@@ -1,3 +1,3 @@
 module golang.org/x/sys
 
-go 1.24.0
+go 1.23.0

plan9/pwd_go15_plan9.go

@@ -0,0 +1,21 @@
+// Copyright 2015 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 go1.5
+
+package plan9
+
+import "syscall"
+
+func fixwd() {
+	syscall.Fixwd()
+}
+
+func Getwd() (wd string, err error) {
+	return syscall.Getwd()
+}
+
+func Chdir(path string) error {
+	return syscall.Chdir(path)
+}

plan9/pwd_plan9.go

@@ -2,18 +2,22 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build !go1.5
+
 package plan9
 
-import "syscall"
-
 func fixwd() {
-	syscall.Fixwd()
 }
 
 func Getwd() (wd string, err error) {
-	return syscall.Getwd()
+	fd, err := open(".", O_RDONLY)
+	if err != nil {
+		return "", err
+	}
+	defer Close(fd)
+	return Fd2path(fd)
 }
 
 func Chdir(path string) error {
-	return syscall.Chdir(path)
+	return chdir(path)
 }

unix/affinity_linux.go

@@ -38,15 +38,8 @@ func SchedSetaffinity(pid int, set *CPUSet) error {
 
 // Zero clears the set s, so that it contains no CPUs.
 func (s *CPUSet) Zero() {
-	clear(s[:])
-}
-
-// Fill adds all possible CPU bits to the set s. On Linux, [SchedSetaffinity]
-// will silently ignore any invalid CPU bits in [CPUSet] so this is an
-// efficient way of resetting the CPU affinity of a process.
-func (s *CPUSet) Fill() {
 	for i := range s {
-		s[i] = ^cpuMask(0)
+		s[i] = 0
 	}
 }
 

unix/dirent_test.go

@@ -12,7 +12,7 @@ import (
 	"os"
 	"path/filepath"
 	"runtime"
-	"slices"
+	"sort"
 	"strconv"
 	"strings"
 	"testing"
@@ -72,7 +72,7 @@ func TestDirent(t *testing.T) {
 		}
 	}
 
-	slices.Sort(names)
+	sort.Strings(names)
 	t.Logf("names: %q", names)
 
 	if len(names) != 10 {
@@ -145,9 +145,9 @@ func TestDirentRepeat(t *testing.T) {
 	}
 
 	// Check results
-	slices.Sort(files)
-	slices.Sort(files2)
-	if !slices.Equal(files, files2) {
+	sort.Strings(files)
+	sort.Strings(files2)
+	if strings.Join(files, "|") != strings.Join(files2, "|") {
 		t.Errorf("bad file list: want\n%q\ngot\n%q", files, files2)
 	}
 }

unix/fdset.go

@@ -23,5 +23,7 @@ func (fds *FdSet) IsSet(fd int) bool {
 
 // Zero clears the set fds.
 func (fds *FdSet) Zero() {
-	clear(fds.Bits[:])
+	for i := range fds.Bits {
+		fds.Bits[i] = 0
+	}
 }

unix/getdirentries_test.go

@@ -10,7 +10,8 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
-	"slices"
+	"sort"
+	"strings"
 	"testing"
 
 	"golang.org/x/sys/unix"
@@ -70,9 +71,9 @@ func testGetdirentries(t *testing.T, count int) {
 		}
 	}
 
-	slices.Sort(names)
-	slices.Sort(names2)
-	if !slices.Equal(names, names2) {
+	sort.Strings(names)
+	sort.Strings(names2)
+	if strings.Join(names, ":") != strings.Join(names2, ":") {
 		t.Errorf("names don't match\n names: %q\nnames2: %q", names, names2)
 	}
 }

unix/getvfsstat_test.go

@@ -1,47 +0,0 @@
-// Copyright 2023 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 netbsd
-
-package unix_test
-
-import (
-	"os/exec"
-	"testing"
-
-	"golang.org/x/sys/unix"
-)
-
-func TestGetvfsstat(t *testing.T) {
-	n, err := unix.Getvfsstat(nil, unix.MNT_NOWAIT)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	data := make([]unix.Statvfs_t, n)
-	n2, err := unix.Getvfsstat(data, unix.MNT_NOWAIT)
-	if err != nil {
-		t.Fatal(err)
-	}
-	if n != n2 {
-		t.Errorf("Getvfsstat(nil) = %d, but subsequent Getvfsstat(slice) = %d", n, n2)
-	}
-	for i, stat := range data {
-		if stat == (unix.Statvfs_t{}) {
-			t.Errorf("index %v is an empty Statvfs_t struct", i)
-		}
-		t.Logf("%s on %s", unix.ByteSliceToString(stat.Mntfromname[:]), unix.ByteSliceToString(stat.Mntonname[:]))
-	}
-	if t.Failed() {
-		for i, stat := range data[:n2] {
-			t.Logf("data[%v] = %+v", i, stat)
-		}
-		mount, err := exec.Command("mount").CombinedOutput()
-		if err != nil {
-			t.Logf("mount: %v\n%s", err, mount)
-		} else {
-			t.Logf("mount: %s", mount)
-		}
-	}
-}

unix/ifreq_linux.go

@@ -111,7 +111,9 @@ func (ifr *Ifreq) SetUint32(v uint32) {
 // clear zeroes the ifreq's union field to prevent trailing garbage data from
 // being sent to the kernel if an ifreq is reused.
 func (ifr *Ifreq) clear() {
-	clear(ifr.raw.Ifru[:])
+	for i := range ifr.raw.Ifru {
+		ifr.raw.Ifru[i] = 0
+	}
 }
 
 // TODO(mdlayher): export as IfreqData? For now we can provide helpers such as

unix/ioctl_signed.go

@@ -6,7 +6,9 @@
 
 package unix
 
-import "unsafe"
+import (
+	"unsafe"
+)
 
 // ioctl itself should not be exposed directly, but additional get/set
 // functions for specific types are permissible.
@@ -26,13 +28,6 @@ func IoctlSetPointerInt(fd int, req int, value int) error {
 	return ioctlPtr(fd, req, unsafe.Pointer(&v))
 }
 
-// IoctlSetString performs an ioctl operation which sets a string value
-// on fd, using the specified request number.
-func IoctlSetString(fd int, req int, value string) error {
-	bs := append([]byte(value), 0)
-	return ioctlPtr(fd, req, unsafe.Pointer(&bs[0]))
-}
-
 // IoctlSetWinsize performs an ioctl on fd with a *Winsize argument.
 //
 // To change fd's window size, the req argument should be TIOCSWINSZ.

unix/ioctl_unsigned.go

@@ -6,7 +6,9 @@
 
 package unix
 
-import "unsafe"
+import (
+	"unsafe"
+)
 
 // ioctl itself should not be exposed directly, but additional get/set
 // functions for specific types are permissible.
@@ -26,13 +28,6 @@ func IoctlSetPointerInt(fd int, req uint, value int) error {
 	return ioctlPtr(fd, req, unsafe.Pointer(&v))
 }
 
-// IoctlSetString performs an ioctl operation which sets a string value
-// on fd, using the specified request number.
-func IoctlSetString(fd int, req uint, value string) error {
-	bs := append([]byte(value), 0)
-	return ioctlPtr(fd, req, unsafe.Pointer(&bs[0]))
-}
-
 // IoctlSetWinsize performs an ioctl on fd with a *Winsize argument.
 //
 // To change fd's window size, the req argument should be TIOCSWINSZ.

unix/linux/Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:25.04
+FROM ubuntu:24.10
 
 # Disable interactive prompts on package installation
 ENV DEBIAN_FRONTEND=noninteractive
@@ -21,9 +21,9 @@ RUN git clone --branch v6.16 --depth 1 https://kernel.googlesource.com/pub/scm/l
 RUN git clone --branch release/2.41/master --depth 1 https://sourceware.org/git/glibc.git
 
 # Get Go
-ENV GOLANG_VERSION=1.25.1
+ENV GOLANG_VERSION=1.24.5
 ENV GOLANG_DOWNLOAD_URL=https://golang.org/dl/go$GOLANG_VERSION.linux-amd64.tar.gz
-ENV GOLANG_DOWNLOAD_SHA256=7716a0d940a0f6ae8e1f3b3f4f36299dc53e31b16840dbd171254312c41ca12e
+ENV GOLANG_DOWNLOAD_SHA256=10ad9e86233e74c0f6590fe5426895de6bf388964210eac34a6d83f38918ecdc
 
 RUN curl -fsSL "$GOLANG_DOWNLOAD_URL" -o golang.tar.gz \
     && echo "$GOLANG_DOWNLOAD_SHA256  golang.tar.gz" | sha256sum -c - \

unix/linux/types.go

@@ -121,7 +121,6 @@ struct termios2 {
 #include <linux/hidraw.h>
 #include <linux/icmp.h>
 #include <linux/icmpv6.h>
-#include <linux/if_addrlabel.h>
 #include <linux/if_alg.h>
 #include <linux/if_bridge.h>
 #include <linux/if_packet.h>
@@ -135,7 +134,6 @@ struct termios2 {
 #include <linux/landlock.h>
 #include <linux/loop.h>
 #include <linux/lwtunnel.h>
-#include <linux/mempolicy.h>
 #include <linux/mpls_iptunnel.h>
 #include <linux/ncsi.h>
 #include <linux/net_namespace.h>
@@ -880,8 +878,6 @@ const (
 	IFA_FLAGS          = C.IFA_FLAGS
 	IFA_RT_PRIORITY    = C.IFA_RT_PRIORITY
 	IFA_TARGET_NETNSID = C.IFA_TARGET_NETNSID
-	IFAL_LABEL         = C.IFAL_LABEL
-	IFAL_ADDRESS       = C.IFAL_ADDRESS
 	RT_SCOPE_UNIVERSE  = C.RT_SCOPE_UNIVERSE
 	RT_SCOPE_SITE      = C.RT_SCOPE_SITE
 	RT_SCOPE_LINK      = C.RT_SCOPE_LINK
@@ -939,7 +935,6 @@ const (
 	SizeofRtAttr       = C.sizeof_struct_rtattr
 	SizeofIfInfomsg    = C.sizeof_struct_ifinfomsg
 	SizeofIfAddrmsg    = C.sizeof_struct_ifaddrmsg
-	SizeofIfAddrlblmsg = C.sizeof_struct_ifaddrlblmsg
 	SizeofIfaCacheinfo = C.sizeof_struct_ifa_cacheinfo
 	SizeofRtMsg        = C.sizeof_struct_rtmsg
 	SizeofRtNexthop    = C.sizeof_struct_rtnexthop
@@ -961,8 +956,6 @@ type IfInfomsg C.struct_ifinfomsg
 
 type IfAddrmsg C.struct_ifaddrmsg
 
-type IfAddrlblmsg C.struct_ifaddrlblmsg
-
 type IfaCacheinfo C.struct_ifa_cacheinfo
 
 type RtMsg C.struct_rtmsg
@@ -3120,25 +3113,8 @@ const (
 )
 
 // generated by:
-// perl -nlE '/^\s*((RTNLGRP_|TCA_)\w+)/ && say "$1 = C.$1"' include/uapi/linux/rtnetlink.h
+// perl -nlE '/^\s*(RTNLGRP_\w+)/ && say "$1 = C.$1"' include/uapi/linux/rtnetlink.h
 const (
-	TCA_UNSPEC            = C.TCA_UNSPEC
-	TCA_KIND              = C.TCA_KIND
-	TCA_OPTIONS           = C.TCA_OPTIONS
-	TCA_STATS             = C.TCA_STATS
-	TCA_XSTATS            = C.TCA_XSTATS
-	TCA_RATE              = C.TCA_RATE
-	TCA_FCNT              = C.TCA_FCNT
-	TCA_STATS2            = C.TCA_STATS2
-	TCA_STAB              = C.TCA_STAB
-	TCA_PAD               = C.TCA_PAD
-	TCA_DUMP_INVISIBLE    = C.TCA_DUMP_INVISIBLE
-	TCA_CHAIN             = C.TCA_CHAIN
-	TCA_HW_OFFLOAD        = C.TCA_HW_OFFLOAD
-	TCA_INGRESS_BLOCK     = C.TCA_INGRESS_BLOCK
-	TCA_EGRESS_BLOCK      = C.TCA_EGRESS_BLOCK
-	TCA_DUMP_FLAGS        = C.TCA_DUMP_FLAGS
-	TCA_EXT_WARN_MSG      = C.TCA_EXT_WARN_MSG
 	RTNLGRP_NONE          = C.RTNLGRP_NONE
 	RTNLGRP_LINK          = C.RTNLGRP_LINK
 	RTNLGRP_NOTIFY        = C.RTNLGRP_NOTIFY
@@ -3173,18 +3149,6 @@ const (
 	RTNLGRP_IPV6_MROUTE_R = C.RTNLGRP_IPV6_MROUTE_R
 	RTNLGRP_NEXTHOP       = C.RTNLGRP_NEXTHOP
 	RTNLGRP_BRVLAN        = C.RTNLGRP_BRVLAN
-	RTNLGRP_MCTP_IFADDR   = C.RTNLGRP_MCTP_IFADDR
-	RTNLGRP_TUNNEL        = C.RTNLGRP_TUNNEL
-	RTNLGRP_STATS         = C.RTNLGRP_STATS
-	RTNLGRP_IPV4_MCADDR   = C.RTNLGRP_IPV4_MCADDR
-	RTNLGRP_IPV6_MCADDR   = C.RTNLGRP_IPV6_MCADDR
-	RTNLGRP_IPV6_ACADDR   = C.RTNLGRP_IPV6_ACADDR
-	TCA_ROOT_UNSPEC       = C.TCA_ROOT_UNSPEC
-	TCA_ROOT_TAB          = C.TCA_ROOT_TAB
-	TCA_ROOT_FLAGS        = C.TCA_ROOT_FLAGS
-	TCA_ROOT_COUNT        = C.TCA_ROOT_COUNT
-	TCA_ROOT_TIME_DELTA   = C.TCA_ROOT_TIME_DELTA
-	TCA_ROOT_EXT_WARN_MSG = C.TCA_ROOT_EXT_WARN_MSG
 )
 
 // Capabilities
@@ -3600,12 +3564,8 @@ type FsverityEnableArg C.struct_fsverity_enable_arg
 
 type Nhmsg C.struct_nhmsg
 
-const SizeofNhmsg = C.sizeof_struct_nhmsg
-
 type NexthopGrp C.struct_nexthop_grp
 
-const SizeofNexthopGrp = C.sizeof_struct_nexthop_grp
-
 const (
 	NHA_UNSPEC     = C.NHA_UNSPEC
 	NHA_ID         = C.NHA_ID
@@ -6255,34 +6215,3 @@ type SockDiagReq C.struct_sock_diag_req
 
 // Removed in Linux 6.13, kept for backwards compatibility.
 const RTM_NEWNVLAN = 0x70
-
-// Memory policy modes and flags for [SetMemPolicy], as defined in /usr/include/linux/mempolicy.h.
-// Not all can be used, see set_mempolicy(2).
-// Generated by:
-// $ { perl -nlE '/^#define (MPOL_\w+)/ && say "\t$1 = C.$1"' /usr/include/linux/mempolicy.h; perl -nlE '/^\s*(MPOL_\w+)/ && say "\t$1 = C.$1"' /usr/include/linux/mempolicy.h; } | sort | uniq
-const (
-	MPOL_BIND                = C.MPOL_BIND
-	MPOL_DEFAULT             = C.MPOL_DEFAULT
-	MPOL_F_ADDR              = C.MPOL_F_ADDR
-	MPOL_F_MEMS_ALLOWED      = C.MPOL_F_MEMS_ALLOWED
-	MPOL_F_MOF               = C.MPOL_F_MOF
-	MPOL_F_MORON             = C.MPOL_F_MORON
-	MPOL_F_NODE              = C.MPOL_F_NODE
-	MPOL_F_NUMA_BALANCING    = C.MPOL_F_NUMA_BALANCING
-	MPOL_F_RELATIVE_NODES    = C.MPOL_F_RELATIVE_NODES
-	MPOL_F_SHARED            = C.MPOL_F_SHARED
-	MPOL_F_STATIC_NODES      = C.MPOL_F_STATIC_NODES
-	MPOL_INTERLEAVE          = C.MPOL_INTERLEAVE
-	MPOL_LOCAL               = C.MPOL_LOCAL
-	MPOL_MAX                 = C.MPOL_MAX
-	MPOL_MF_INTERNAL         = C.MPOL_MF_INTERNAL
-	MPOL_MF_LAZY             = C.MPOL_MF_LAZY
-	MPOL_MF_MOVE_ALL         = C.MPOL_MF_MOVE_ALL
-	MPOL_MF_MOVE             = C.MPOL_MF_MOVE
-	MPOL_MF_STRICT           = C.MPOL_MF_STRICT
-	MPOL_MF_VALID            = C.MPOL_MF_VALID
-	MPOL_MODE_FLAGS          = C.MPOL_MODE_FLAGS
-	MPOL_PREFERRED           = C.MPOL_PREFERRED
-	MPOL_PREFERRED_MANY      = C.MPOL_PREFERRED_MANY
-	MPOL_WEIGHTED_INTERLEAVE = C.MPOL_WEIGHTED_INTERLEAVE
-)

unix/mkall.sh

@@ -49,7 +49,6 @@ esac
 if [[ "$GOOS" = "linux" ]]; then
 	# Use the Docker-based build system
 	# Files generated through docker (use $cmd so you can Ctl-C the build or run)
-	set -e
 	$cmd docker build --tag generate:$GOOS $GOOS
 	$cmd docker run --interactive --tty --volume $(cd -- "$(dirname -- "$0")/.." && pwd):/build generate:$GOOS
 	exit

unix/mkerrors.sh

@@ -226,7 +226,6 @@ struct ltchars {
 #include <linux/cryptouser.h>
 #include <linux/devlink.h>
 #include <linux/dm-ioctl.h>
-#include <linux/elf.h>
 #include <linux/errqueue.h>
 #include <linux/ethtool_netlink.h>
 #include <linux/falloc.h>
@@ -256,7 +255,6 @@ struct ltchars {
 #include <linux/loop.h>
 #include <linux/lwtunnel.h>
 #include <linux/magic.h>
-#include <linux/mei.h>
 #include <linux/memfd.h>
 #include <linux/module.h>
 #include <linux/mount.h>
@@ -531,7 +529,6 @@ ccflags="$@"
 		$2 ~ /^O[CNPFPL][A-Z]+[^_][A-Z]+$/ ||
 		$2 ~ /^(NL|CR|TAB|BS|VT|FF)DLY$/ ||
 		$2 ~ /^(NL|CR|TAB|BS|VT|FF)[0-9]$/ ||
-		$2 ~ /^(DT|EI|ELF|EV|NN|NT|PF|SHF|SHN|SHT|STB|STT|VER)_/ ||
 		$2 ~ /^O?XTABS$/ ||
 		$2 ~ /^TC[IO](ON|OFF)$/ ||
 		$2 ~ /^IN_/ ||
@@ -614,7 +611,7 @@ ccflags="$@"
 		$2 !~ /IOC_MAGIC/ &&
 		$2 ~ /^[A-Z][A-Z0-9_]+_MAGIC2?$/ ||
 		$2 ~ /^(VM|VMADDR)_/ ||
-		$2 ~ /^(IOCTL_VM_SOCKETS_|IOCTL_MEI_)/ ||
+		$2 ~ /^IOCTL_VM_SOCKETS_/ ||
 		$2 ~ /^(TASKSTATS|TS)_/ ||
 		$2 ~ /^CGROUPSTATS_/ ||
 		$2 ~ /^GENL_/ ||

unix/syscall_internal_linux_test.go

@@ -909,7 +909,7 @@ func sockaddrIUCVToAny(in RawSockaddrIUCV) *RawSockaddrAny {
 	var out RawSockaddrAny
 	copy(
 		(*(*[SizeofSockaddrAny]byte)(unsafe.Pointer(&out)))[:],
-		(*(*[SizeofSockaddrIUCV]byte)(unsafe.Pointer(&in)))[:],
+		(*(*[SizeofSockaddrUnix]byte)(unsafe.Pointer(&in)))[:],
 	)
 	return &out
 }

unix/syscall_linux.go

@@ -801,7 +801,9 @@ func (sa *SockaddrPPPoE) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	// one. The kernel expects SID to be in network byte order.
 	binary.BigEndian.PutUint16(sa.raw[6:8], sa.SID)
 	copy(sa.raw[8:14], sa.Remote)
-	clear(sa.raw[14 : 14+IFNAMSIZ])
+	for i := 14; i < 14+IFNAMSIZ; i++ {
+		sa.raw[i] = 0
+	}
 	copy(sa.raw[14:], sa.Dev)
 	return unsafe.Pointer(&sa.raw), SizeofSockaddrPPPoX, nil
 }
@@ -2643,9 +2645,3 @@ func SchedGetAttr(pid int, flags uint) (*SchedAttr, error) {
 
 //sys	Cachestat(fd uint, crange *CachestatRange, cstat *Cachestat_t, flags uint) (err error)
 //sys	Mseal(b []byte, flags uint) (err error)
-
-//sys	setMemPolicy(mode int, mask *CPUSet, size int) (err error) = SYS_SET_MEMPOLICY
-
-func SetMemPolicy(mode int, mask *CPUSet) error {
-	return setMemPolicy(mode, mask, _CPU_SETSIZE)
-}

unix/syscall_netbsd.go

@@ -248,23 +248,6 @@ func Statvfs(path string, buf *Statvfs_t) (err error) {
 	return Statvfs1(path, buf, ST_WAIT)
 }
 
-func Getvfsstat(buf []Statvfs_t, flags int) (n int, err error) {
-	var (
-		_p0     unsafe.Pointer
-		bufsize uintptr
-	)
-	if len(buf) > 0 {
-		_p0 = unsafe.Pointer(&buf[0])
-		bufsize = unsafe.Sizeof(Statvfs_t{}) * uintptr(len(buf))
-	}
-	r0, _, e1 := Syscall(SYS_GETVFSSTAT, uintptr(_p0), bufsize, uintptr(flags))
-	n = int(r0)
-	if e1 != 0 {
-		err = e1
-	}
-	return
-}
-
 /*
  * Exposed directly
  */

unix/syscall_solaris.go

@@ -629,7 +629,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 //sys	Kill(pid int, signum syscall.Signal) (err error)
 //sys	Lchown(path string, uid int, gid int) (err error)
 //sys	Link(path string, link string) (err error)
-//sys	Listen(s int, backlog int) (err error) = libsocket.__xnet_listen
+//sys	Listen(s int, backlog int) (err error) = libsocket.__xnet_llisten
 //sys	Lstat(path string, stat *Stat_t) (err error)
 //sys	Madvise(b []byte, advice int) (err error)
 //sys	Mkdir(path string, mode uint32) (err error)
@@ -1052,6 +1052,14 @@ func IoctlSetIntRetInt(fd int, req int, arg int) (int, error) {
 	return ioctlRet(fd, req, uintptr(arg))
 }
 
+func IoctlSetString(fd int, req int, val string) error {
+	bs := make([]byte, len(val)+1)
+	copy(bs[:len(bs)-1], val)
+	err := ioctlPtr(fd, req, unsafe.Pointer(&bs[0]))
+	runtime.KeepAlive(&bs[0])
+	return err
+}
+
 // Lifreq Helpers
 
 func (l *Lifreq) SetName(name string) error {

unix/syscall_unix.go

@@ -367,9 +367,7 @@ func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from
 		iov[0].SetLen(len(p))
 	}
 	var rsa RawSockaddrAny
-	if n, oobn, recvflags, err = recvmsgRaw(fd, iov[:], oob, flags, &rsa); err != nil {
-		return
-	}
+	n, oobn, recvflags, err = recvmsgRaw(fd, iov[:], oob, flags, &rsa)
 	// source address is only specified if the socket is unconnected
 	if rsa.Addr.Family != AF_UNSPEC {
 		from, err = anyToSockaddr(fd, &rsa)
@@ -391,10 +389,8 @@ func RecvmsgBuffers(fd int, buffers [][]byte, oob []byte, flags int) (n, oobn in
 		}
 	}
 	var rsa RawSockaddrAny
-	if n, oobn, recvflags, err = recvmsgRaw(fd, iov, oob, flags, &rsa); err != nil {
-		return
-	}
-	if rsa.Addr.Family != AF_UNSPEC {
+	n, oobn, recvflags, err = recvmsgRaw(fd, iov, oob, flags, &rsa)
+	if err == nil && rsa.Addr.Family != AF_UNSPEC {
 		from, err = anyToSockaddr(fd, &rsa)
 	}
 	return

unix/zerrors_linux.go

@@ -853,86 +853,20 @@ const (
 	DM_VERSION_MAJOR                            = 0x4
 	DM_VERSION_MINOR                            = 0x32
 	DM_VERSION_PATCHLEVEL                       = 0x0
-	DT_ADDRRNGHI                                = 0x6ffffeff
-	DT_ADDRRNGLO                                = 0x6ffffe00
 	DT_BLK                                      = 0x6
 	DT_CHR                                      = 0x2
-	DT_DEBUG                                    = 0x15
 	DT_DIR                                      = 0x4
-	DT_ENCODING                                 = 0x20
 	DT_FIFO                                     = 0x1
-	DT_FINI                                     = 0xd
-	DT_FLAGS_1                                  = 0x6ffffffb
-	DT_GNU_HASH                                 = 0x6ffffef5
-	DT_HASH                                     = 0x4
-	DT_HIOS                                     = 0x6ffff000
-	DT_HIPROC                                   = 0x7fffffff
-	DT_INIT                                     = 0xc
-	DT_JMPREL                                   = 0x17
 	DT_LNK                                      = 0xa
-	DT_LOOS                                     = 0x6000000d
-	DT_LOPROC                                   = 0x70000000
-	DT_NEEDED                                   = 0x1
-	DT_NULL                                     = 0x0
-	DT_PLTGOT                                   = 0x3
-	DT_PLTREL                                   = 0x14
-	DT_PLTRELSZ                                 = 0x2
 	DT_REG                                      = 0x8
-	DT_REL                                      = 0x11
-	DT_RELA                                     = 0x7
-	DT_RELACOUNT                                = 0x6ffffff9
-	DT_RELAENT                                  = 0x9
-	DT_RELASZ                                   = 0x8
-	DT_RELCOUNT                                 = 0x6ffffffa
-	DT_RELENT                                   = 0x13
-	DT_RELSZ                                    = 0x12
-	DT_RPATH                                    = 0xf
 	DT_SOCK                                     = 0xc
-	DT_SONAME                                   = 0xe
-	DT_STRSZ                                    = 0xa
-	DT_STRTAB                                   = 0x5
-	DT_SYMBOLIC                                 = 0x10
-	DT_SYMENT                                   = 0xb
-	DT_SYMTAB                                   = 0x6
-	DT_TEXTREL                                  = 0x16
 	DT_UNKNOWN                                  = 0x0
-	DT_VALRNGHI                                 = 0x6ffffdff
-	DT_VALRNGLO                                 = 0x6ffffd00
-	DT_VERDEF                                   = 0x6ffffffc
-	DT_VERDEFNUM                                = 0x6ffffffd
-	DT_VERNEED                                  = 0x6ffffffe
-	DT_VERNEEDNUM                               = 0x6fffffff
-	DT_VERSYM                                   = 0x6ffffff0
 	DT_WHT                                      = 0xe
 	ECHO                                        = 0x8
 	ECRYPTFS_SUPER_MAGIC                        = 0xf15f
 	EFD_SEMAPHORE                               = 0x1
 	EFIVARFS_MAGIC                              = 0xde5e81e4
 	EFS_SUPER_MAGIC                             = 0x414a53
-	EI_CLASS                                    = 0x4
-	EI_DATA                                     = 0x5
-	EI_MAG0                                     = 0x0
-	EI_MAG1                                     = 0x1
-	EI_MAG2                                     = 0x2
-	EI_MAG3                                     = 0x3
-	EI_NIDENT                                   = 0x10
-	EI_OSABI                                    = 0x7
-	EI_PAD                                      = 0x8
-	EI_VERSION                                  = 0x6
-	ELFCLASS32                                  = 0x1
-	ELFCLASS64                                  = 0x2
-	ELFCLASSNONE                                = 0x0
-	ELFCLASSNUM                                 = 0x3
-	ELFDATA2LSB                                 = 0x1
-	ELFDATA2MSB                                 = 0x2
-	ELFDATANONE                                 = 0x0
-	ELFMAG                                      = "\177ELF"
-	ELFMAG0                                     = 0x7f
-	ELFMAG1                                     = 'E'
-	ELFMAG2                                     = 'L'
-	ELFMAG3                                     = 'F'
-	ELFOSABI_LINUX                              = 0x3
-	ELFOSABI_NONE                               = 0x0
 	EM_386                                      = 0x3
 	EM_486                                      = 0x6
 	EM_68K                                      = 0x4
@@ -1218,24 +1152,14 @@ const (
 	ETH_P_WCCP                                  = 0x883e
 	ETH_P_X25                                   = 0x805
 	ETH_P_XDSA                                  = 0xf8
-	ET_CORE                                     = 0x4
-	ET_DYN                                      = 0x3
-	ET_EXEC                                     = 0x2
-	ET_HIPROC                                   = 0xffff
-	ET_LOPROC                                   = 0xff00
-	ET_NONE                                     = 0x0
-	ET_REL                                      = 0x1
 	EV_ABS                                      = 0x3
 	EV_CNT                                      = 0x20
-	EV_CURRENT                                  = 0x1
 	EV_FF                                       = 0x15
 	EV_FF_STATUS                                = 0x17
 	EV_KEY                                      = 0x1
 	EV_LED                                      = 0x11
 	EV_MAX                                      = 0x1f
 	EV_MSC                                      = 0x4
-	EV_NONE                                     = 0x0
-	EV_NUM                                      = 0x2
 	EV_PWR                                      = 0x16
 	EV_REL                                      = 0x2
 	EV_REP                                      = 0x14
@@ -1615,8 +1539,6 @@ const (
 	IN_OPEN                                     = 0x20
 	IN_Q_OVERFLOW                               = 0x4000
 	IN_UNMOUNT                                  = 0x2000
-	IOCTL_MEI_CONNECT_CLIENT                    = 0xc0104801
-	IOCTL_MEI_CONNECT_CLIENT_VTAG               = 0xc0144804
 	IPPROTO_AH                                  = 0x33
 	IPPROTO_BEETPH                              = 0x5e
 	IPPROTO_COMP                                = 0x6c
@@ -2354,167 +2276,7 @@ const (
 	NLM_F_REPLACE                               = 0x100
 	NLM_F_REQUEST                               = 0x1
 	NLM_F_ROOT                                  = 0x100
-	NN_386_IOPERM                               = "LINUX"
-	NN_386_TLS                                  = "LINUX"
-	NN_ARC_V2                                   = "LINUX"
-	NN_ARM_FPMR                                 = "LINUX"
-	NN_ARM_GCS                                  = "LINUX"
-	NN_ARM_HW_BREAK                             = "LINUX"
-	NN_ARM_HW_WATCH                             = "LINUX"
-	NN_ARM_PACA_KEYS                            = "LINUX"
-	NN_ARM_PACG_KEYS                            = "LINUX"
-	NN_ARM_PAC_ENABLED_KEYS                     = "LINUX"
-	NN_ARM_PAC_MASK                             = "LINUX"
-	NN_ARM_POE                                  = "LINUX"
-	NN_ARM_SSVE                                 = "LINUX"
-	NN_ARM_SVE                                  = "LINUX"
-	NN_ARM_SYSTEM_CALL                          = "LINUX"
-	NN_ARM_TAGGED_ADDR_CTRL                     = "LINUX"
-	NN_ARM_TLS                                  = "LINUX"
-	NN_ARM_VFP                                  = "LINUX"
-	NN_ARM_ZA                                   = "LINUX"
-	NN_ARM_ZT                                   = "LINUX"
-	NN_AUXV                                     = "CORE"
-	NN_FILE                                     = "CORE"
-	NN_GNU_PROPERTY_TYPE_0                      = "GNU"
-	NN_LOONGARCH_CPUCFG                         = "LINUX"
-	NN_LOONGARCH_CSR                            = "LINUX"
-	NN_LOONGARCH_HW_BREAK                       = "LINUX"
-	NN_LOONGARCH_HW_WATCH                       = "LINUX"
-	NN_LOONGARCH_LASX                           = "LINUX"
-	NN_LOONGARCH_LBT                            = "LINUX"
-	NN_LOONGARCH_LSX                            = "LINUX"
-	NN_MIPS_DSP                                 = "LINUX"
-	NN_MIPS_FP_MODE                             = "LINUX"
-	NN_MIPS_MSA                                 = "LINUX"
-	NN_PPC_DEXCR                                = "LINUX"
-	NN_PPC_DSCR                                 = "LINUX"
-	NN_PPC_EBB                                  = "LINUX"
-	NN_PPC_HASHKEYR                             = "LINUX"
-	NN_PPC_PKEY                                 = "LINUX"
-	NN_PPC_PMU                                  = "LINUX"
-	NN_PPC_PPR                                  = "LINUX"
-	NN_PPC_SPE                                  = "LINUX"
-	NN_PPC_TAR                                  = "LINUX"
-	NN_PPC_TM_CDSCR                             = "LINUX"
-	NN_PPC_TM_CFPR                              = "LINUX"
-	NN_PPC_TM_CGPR                              = "LINUX"
-	NN_PPC_TM_CPPR                              = "LINUX"
-	NN_PPC_TM_CTAR                              = "LINUX"
-	NN_PPC_TM_CVMX                              = "LINUX"
-	NN_PPC_TM_CVSX                              = "LINUX"
-	NN_PPC_TM_SPR                               = "LINUX"
-	NN_PPC_VMX                                  = "LINUX"
-	NN_PPC_VSX                                  = "LINUX"
-	NN_PRFPREG                                  = "CORE"
-	NN_PRPSINFO                                 = "CORE"
-	NN_PRSTATUS                                 = "CORE"
-	NN_PRXFPREG                                 = "LINUX"
-	NN_RISCV_CSR                                = "LINUX"
-	NN_RISCV_TAGGED_ADDR_CTRL                   = "LINUX"
-	NN_RISCV_VECTOR                             = "LINUX"
-	NN_S390_CTRS                                = "LINUX"
-	NN_S390_GS_BC                               = "LINUX"
-	NN_S390_GS_CB                               = "LINUX"
-	NN_S390_HIGH_GPRS                           = "LINUX"
-	NN_S390_LAST_BREAK                          = "LINUX"
-	NN_S390_PREFIX                              = "LINUX"
-	NN_S390_PV_CPU_DATA                         = "LINUX"
-	NN_S390_RI_CB                               = "LINUX"
-	NN_S390_SYSTEM_CALL                         = "LINUX"
-	NN_S390_TDB                                 = "LINUX"
-	NN_S390_TIMER                               = "LINUX"
-	NN_S390_TODCMP                              = "LINUX"
-	NN_S390_TODPREG                             = "LINUX"
-	NN_S390_VXRS_HIGH                           = "LINUX"
-	NN_S390_VXRS_LOW                            = "LINUX"
-	NN_SIGINFO                                  = "CORE"
-	NN_TASKSTRUCT                               = "CORE"
-	NN_VMCOREDD                                 = "LINUX"
-	NN_X86_SHSTK                                = "LINUX"
-	NN_X86_XSAVE_LAYOUT                         = "LINUX"
-	NN_X86_XSTATE                               = "LINUX"
 	NSFS_MAGIC                                  = 0x6e736673
-	NT_386_IOPERM                               = 0x201
-	NT_386_TLS                                  = 0x200
-	NT_ARC_V2                                   = 0x600
-	NT_ARM_FPMR                                 = 0x40e
-	NT_ARM_GCS                                  = 0x410
-	NT_ARM_HW_BREAK                             = 0x402
-	NT_ARM_HW_WATCH                             = 0x403
-	NT_ARM_PACA_KEYS                            = 0x407
-	NT_ARM_PACG_KEYS                            = 0x408
-	NT_ARM_PAC_ENABLED_KEYS                     = 0x40a
-	NT_ARM_PAC_MASK                             = 0x406
-	NT_ARM_POE                                  = 0x40f
-	NT_ARM_SSVE                                 = 0x40b
-	NT_ARM_SVE                                  = 0x405
-	NT_ARM_SYSTEM_CALL                          = 0x404
-	NT_ARM_TAGGED_ADDR_CTRL                     = 0x409
-	NT_ARM_TLS                                  = 0x401
-	NT_ARM_VFP                                  = 0x400
-	NT_ARM_ZA                                   = 0x40c
-	NT_ARM_ZT                                   = 0x40d
-	NT_AUXV                                     = 0x6
-	NT_FILE                                     = 0x46494c45
-	NT_GNU_PROPERTY_TYPE_0                      = 0x5
-	NT_LOONGARCH_CPUCFG                         = 0xa00
-	NT_LOONGARCH_CSR                            = 0xa01
-	NT_LOONGARCH_HW_BREAK                       = 0xa05
-	NT_LOONGARCH_HW_WATCH                       = 0xa06
-	NT_LOONGARCH_LASX                           = 0xa03
-	NT_LOONGARCH_LBT                            = 0xa04
-	NT_LOONGARCH_LSX                            = 0xa02
-	NT_MIPS_DSP                                 = 0x800
-	NT_MIPS_FP_MODE                             = 0x801
-	NT_MIPS_MSA                                 = 0x802
-	NT_PPC_DEXCR                                = 0x111
-	NT_PPC_DSCR                                 = 0x105
-	NT_PPC_EBB                                  = 0x106
-	NT_PPC_HASHKEYR                             = 0x112
-	NT_PPC_PKEY                                 = 0x110
-	NT_PPC_PMU                                  = 0x107
-	NT_PPC_PPR                                  = 0x104
-	NT_PPC_SPE                                  = 0x101
-	NT_PPC_TAR                                  = 0x103
-	NT_PPC_TM_CDSCR                             = 0x10f
-	NT_PPC_TM_CFPR                              = 0x109
-	NT_PPC_TM_CGPR                              = 0x108
-	NT_PPC_TM_CPPR                              = 0x10e
-	NT_PPC_TM_CTAR                              = 0x10d
-	NT_PPC_TM_CVMX                              = 0x10a
-	NT_PPC_TM_CVSX                              = 0x10b
-	NT_PPC_TM_SPR                               = 0x10c
-	NT_PPC_VMX                                  = 0x100
-	NT_PPC_VSX                                  = 0x102
-	NT_PRFPREG                                  = 0x2
-	NT_PRPSINFO                                 = 0x3
-	NT_PRSTATUS                                 = 0x1
-	NT_PRXFPREG                                 = 0x46e62b7f
-	NT_RISCV_CSR                                = 0x900
-	NT_RISCV_TAGGED_ADDR_CTRL                   = 0x902
-	NT_RISCV_VECTOR                             = 0x901
-	NT_S390_CTRS                                = 0x304
-	NT_S390_GS_BC                               = 0x30c
-	NT_S390_GS_CB                               = 0x30b
-	NT_S390_HIGH_GPRS                           = 0x300
-	NT_S390_LAST_BREAK                          = 0x306
-	NT_S390_PREFIX                              = 0x305
-	NT_S390_PV_CPU_DATA                         = 0x30e
-	NT_S390_RI_CB                               = 0x30d
-	NT_S390_SYSTEM_CALL                         = 0x307
-	NT_S390_TDB                                 = 0x308
-	NT_S390_TIMER                               = 0x301
-	NT_S390_TODCMP                              = 0x302
-	NT_S390_TODPREG                             = 0x303
-	NT_S390_VXRS_HIGH                           = 0x30a
-	NT_S390_VXRS_LOW                            = 0x309
-	NT_SIGINFO                                  = 0x53494749
-	NT_TASKSTRUCT                               = 0x4
-	NT_VMCOREDD                                 = 0x700
-	NT_X86_SHSTK                                = 0x204
-	NT_X86_XSAVE_LAYOUT                         = 0x205
-	NT_X86_XSTATE                               = 0x202
 	OCFS2_SUPER_MAGIC                           = 0x7461636f
 	OCRNL                                       = 0x8
 	OFDEL                                       = 0x80
@@ -2701,59 +2463,6 @@ const (
 	PERF_RECORD_MISC_USER                       = 0x2
 	PERF_SAMPLE_BRANCH_PLM_ALL                  = 0x7
 	PERF_SAMPLE_WEIGHT_TYPE                     = 0x1004000
-	PF_ALG                                      = 0x26
-	PF_APPLETALK                                = 0x5
-	PF_ASH                                      = 0x12
-	PF_ATMPVC                                   = 0x8
-	PF_ATMSVC                                   = 0x14
-	PF_AX25                                     = 0x3
-	PF_BLUETOOTH                                = 0x1f
-	PF_BRIDGE                                   = 0x7
-	PF_CAIF                                     = 0x25
-	PF_CAN                                      = 0x1d
-	PF_DECnet                                   = 0xc
-	PF_ECONET                                   = 0x13
-	PF_FILE                                     = 0x1
-	PF_IB                                       = 0x1b
-	PF_IEEE802154                               = 0x24
-	PF_INET                                     = 0x2
-	PF_INET6                                    = 0xa
-	PF_IPX                                      = 0x4
-	PF_IRDA                                     = 0x17
-	PF_ISDN                                     = 0x22
-	PF_IUCV                                     = 0x20
-	PF_KCM                                      = 0x29
-	PF_KEY                                      = 0xf
-	PF_LLC                                      = 0x1a
-	PF_LOCAL                                    = 0x1
-	PF_MAX                                      = 0x2e
-	PF_MCTP                                     = 0x2d
-	PF_MPLS                                     = 0x1c
-	PF_NETBEUI                                  = 0xd
-	PF_NETLINK                                  = 0x10
-	PF_NETROM                                   = 0x6
-	PF_NFC                                      = 0x27
-	PF_PACKET                                   = 0x11
-	PF_PHONET                                   = 0x23
-	PF_PPPOX                                    = 0x18
-	PF_QIPCRTR                                  = 0x2a
-	PF_R                                        = 0x4
-	PF_RDS                                      = 0x15
-	PF_ROSE                                     = 0xb
-	PF_ROUTE                                    = 0x10
-	PF_RXRPC                                    = 0x21
-	PF_SECURITY                                 = 0xe
-	PF_SMC                                      = 0x2b
-	PF_SNA                                      = 0x16
-	PF_TIPC                                     = 0x1e
-	PF_UNIX                                     = 0x1
-	PF_UNSPEC                                   = 0x0
-	PF_VSOCK                                    = 0x28
-	PF_W                                        = 0x2
-	PF_WANPIPE                                  = 0x19
-	PF_X                                        = 0x1
-	PF_X25                                      = 0x9
-	PF_XDP                                      = 0x2c
 	PID_FS_MAGIC                                = 0x50494446
 	PIPEFS_MAGIC                                = 0x50495045
 	PPPIOCGNPMODE                               = 0xc008744c
@@ -3049,23 +2758,6 @@ const (
 	PTRACE_SYSCALL_INFO_NONE                    = 0x0
 	PTRACE_SYSCALL_INFO_SECCOMP                 = 0x3
 	PTRACE_TRACEME                              = 0x0
-	PT_AARCH64_MEMTAG_MTE                       = 0x70000002
-	PT_DYNAMIC                                  = 0x2
-	PT_GNU_EH_FRAME                             = 0x6474e550
-	PT_GNU_PROPERTY                             = 0x6474e553
-	PT_GNU_RELRO                                = 0x6474e552
-	PT_GNU_STACK                                = 0x6474e551
-	PT_HIOS                                     = 0x6fffffff
-	PT_HIPROC                                   = 0x7fffffff
-	PT_INTERP                                   = 0x3
-	PT_LOAD                                     = 0x1
-	PT_LOOS                                     = 0x60000000
-	PT_LOPROC                                   = 0x70000000
-	PT_NOTE                                     = 0x4
-	PT_NULL                                     = 0x0
-	PT_PHDR                                     = 0x6
-	PT_SHLIB                                    = 0x5
-	PT_TLS                                      = 0x7
 	P_ALL                                       = 0x0
 	P_PGID                                      = 0x2
 	P_PID                                       = 0x1
@@ -3399,47 +3091,6 @@ const (
 	SEEK_MAX                                    = 0x4
 	SEEK_SET                                    = 0x0
 	SELINUX_MAGIC                               = 0xf97cff8c
-	SHF_ALLOC                                   = 0x2
-	SHF_EXCLUDE                                 = 0x8000000
-	SHF_EXECINSTR                               = 0x4
-	SHF_GROUP                                   = 0x200
-	SHF_INFO_LINK                               = 0x40
-	SHF_LINK_ORDER                              = 0x80
-	SHF_MASKOS                                  = 0xff00000
-	SHF_MASKPROC                                = 0xf0000000
-	SHF_MERGE                                   = 0x10
-	SHF_ORDERED                                 = 0x4000000
-	SHF_OS_NONCONFORMING                        = 0x100
-	SHF_RELA_LIVEPATCH                          = 0x100000
-	SHF_RO_AFTER_INIT                           = 0x200000
-	SHF_STRINGS                                 = 0x20
-	SHF_TLS                                     = 0x400
-	SHF_WRITE                                   = 0x1
-	SHN_ABS                                     = 0xfff1
-	SHN_COMMON                                  = 0xfff2
-	SHN_HIPROC                                  = 0xff1f
-	SHN_HIRESERVE                               = 0xffff
-	SHN_LIVEPATCH                               = 0xff20
-	SHN_LOPROC                                  = 0xff00
-	SHN_LORESERVE                               = 0xff00
-	SHN_UNDEF                                   = 0x0
-	SHT_DYNAMIC                                 = 0x6
-	SHT_DYNSYM                                  = 0xb
-	SHT_HASH                                    = 0x5
-	SHT_HIPROC                                  = 0x7fffffff
-	SHT_HIUSER                                  = 0xffffffff
-	SHT_LOPROC                                  = 0x70000000
-	SHT_LOUSER                                  = 0x80000000
-	SHT_NOBITS                                  = 0x8
-	SHT_NOTE                                    = 0x7
-	SHT_NULL                                    = 0x0
-	SHT_NUM                                     = 0xc
-	SHT_PROGBITS                                = 0x1
-	SHT_REL                                     = 0x9
-	SHT_RELA                                    = 0x4
-	SHT_SHLIB                                   = 0xa
-	SHT_STRTAB                                  = 0x3
-	SHT_SYMTAB                                  = 0x2
 	SHUT_RD                                     = 0x0
 	SHUT_RDWR                                   = 0x2
 	SHUT_WR                                     = 0x1
@@ -3666,16 +3317,6 @@ const (
 	STATX_UID                                   = 0x8
 	STATX_WRITE_ATOMIC                          = 0x10000
 	STATX__RESERVED                             = 0x80000000
-	STB_GLOBAL                                  = 0x1
-	STB_LOCAL                                   = 0x0
-	STB_WEAK                                    = 0x2
-	STT_COMMON                                  = 0x5
-	STT_FILE                                    = 0x4
-	STT_FUNC                                    = 0x2
-	STT_NOTYPE                                  = 0x0
-	STT_OBJECT                                  = 0x1
-	STT_SECTION                                 = 0x3
-	STT_TLS                                     = 0x6
 	SYNC_FILE_RANGE_WAIT_AFTER                  = 0x4
 	SYNC_FILE_RANGE_WAIT_BEFORE                 = 0x1
 	SYNC_FILE_RANGE_WRITE                       = 0x2
@@ -3912,8 +3553,6 @@ const (
 	UTIME_OMIT                                  = 0x3ffffffe
 	V9FS_MAGIC                                  = 0x1021997
 	VERASE                                      = 0x2
-	VER_FLG_BASE                                = 0x1
-	VER_FLG_WEAK                                = 0x2
 	VINTR                                       = 0x0
 	VKILL                                       = 0x3
 	VLNEXT                                      = 0xf

unix/zerrors_linux_386.go

@@ -116,8 +116,6 @@ const (
 	IEXTEN                           = 0x8000
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x800
-	IOCTL_MEI_NOTIFY_GET             = 0x80044803
-	IOCTL_MEI_NOTIFY_SET             = 0x40044802
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x7b9
 	IPV6_FLOWINFO_MASK               = 0xffffff0f
 	IPV6_FLOWLABEL_MASK              = 0xffff0f00

unix/zerrors_linux_amd64.go

@@ -116,8 +116,6 @@ const (
 	IEXTEN                           = 0x8000
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x800
-	IOCTL_MEI_NOTIFY_GET             = 0x80044803
-	IOCTL_MEI_NOTIFY_SET             = 0x40044802
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x7b9
 	IPV6_FLOWINFO_MASK               = 0xffffff0f
 	IPV6_FLOWLABEL_MASK              = 0xffff0f00

unix/zerrors_linux_arm.go

@@ -115,8 +115,6 @@ const (
 	IEXTEN                           = 0x8000
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x800
-	IOCTL_MEI_NOTIFY_GET             = 0x80044803
-	IOCTL_MEI_NOTIFY_SET             = 0x40044802
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x7b9
 	IPV6_FLOWINFO_MASK               = 0xffffff0f
 	IPV6_FLOWLABEL_MASK              = 0xffff0f00

unix/zerrors_linux_arm64.go

@@ -120,8 +120,6 @@ const (
 	IEXTEN                           = 0x8000
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x800
-	IOCTL_MEI_NOTIFY_GET             = 0x80044803
-	IOCTL_MEI_NOTIFY_SET             = 0x40044802
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x7b9
 	IPV6_FLOWINFO_MASK               = 0xffffff0f
 	IPV6_FLOWLABEL_MASK              = 0xffff0f00

unix/zerrors_linux_loong64.go

@@ -116,8 +116,6 @@ const (
 	IEXTEN                           = 0x8000
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x800
-	IOCTL_MEI_NOTIFY_GET             = 0x80044803
-	IOCTL_MEI_NOTIFY_SET             = 0x40044802
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x7b9
 	IPV6_FLOWINFO_MASK               = 0xffffff0f
 	IPV6_FLOWLABEL_MASK              = 0xffff0f00

unix/zerrors_linux_mips.go

@@ -115,8 +115,6 @@ const (
 	IEXTEN                           = 0x100
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x80
-	IOCTL_MEI_NOTIFY_GET             = 0x40044803
-	IOCTL_MEI_NOTIFY_SET             = 0x80044802
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x200007b9
 	IPV6_FLOWINFO_MASK               = 0xfffffff
 	IPV6_FLOWLABEL_MASK              = 0xfffff

unix/zerrors_linux_mips64.go

@@ -115,8 +115,6 @@ const (
 	IEXTEN                           = 0x100
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x80
-	IOCTL_MEI_NOTIFY_GET             = 0x40044803
-	IOCTL_MEI_NOTIFY_SET             = 0x80044802
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x200007b9
 	IPV6_FLOWINFO_MASK               = 0xfffffff
 	IPV6_FLOWLABEL_MASK              = 0xfffff

unix/zerrors_linux_mips64le.go

@@ -115,8 +115,6 @@ const (
 	IEXTEN                           = 0x100
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x80
-	IOCTL_MEI_NOTIFY_GET             = 0x40044803
-	IOCTL_MEI_NOTIFY_SET             = 0x80044802
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x200007b9
 	IPV6_FLOWINFO_MASK               = 0xffffff0f
 	IPV6_FLOWLABEL_MASK              = 0xffff0f00

unix/zerrors_linux_mipsle.go

@@ -115,8 +115,6 @@ const (
 	IEXTEN                           = 0x100
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x80
-	IOCTL_MEI_NOTIFY_GET             = 0x40044803
-	IOCTL_MEI_NOTIFY_SET             = 0x80044802
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x200007b9
 	IPV6_FLOWINFO_MASK               = 0xffffff0f
 	IPV6_FLOWLABEL_MASK              = 0xffff0f00

unix/zerrors_linux_ppc.go

@@ -115,8 +115,6 @@ const (
 	IEXTEN                           = 0x400
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x800
-	IOCTL_MEI_NOTIFY_GET             = 0x40044803
-	IOCTL_MEI_NOTIFY_SET             = 0x80044802
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x200007b9
 	IPV6_FLOWINFO_MASK               = 0xfffffff
 	IPV6_FLOWLABEL_MASK              = 0xfffff

unix/zerrors_linux_ppc64.go

@@ -115,8 +115,6 @@ const (
 	IEXTEN                           = 0x400
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x800
-	IOCTL_MEI_NOTIFY_GET             = 0x40044803
-	IOCTL_MEI_NOTIFY_SET             = 0x80044802
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x200007b9
 	IPV6_FLOWINFO_MASK               = 0xfffffff
 	IPV6_FLOWLABEL_MASK              = 0xfffff

unix/zerrors_linux_ppc64le.go

@@ -115,8 +115,6 @@ const (
 	IEXTEN                           = 0x400
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x800
-	IOCTL_MEI_NOTIFY_GET             = 0x40044803
-	IOCTL_MEI_NOTIFY_SET             = 0x80044802
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x200007b9
 	IPV6_FLOWINFO_MASK               = 0xffffff0f
 	IPV6_FLOWLABEL_MASK              = 0xffff0f00

unix/zerrors_linux_riscv64.go

@@ -115,8 +115,6 @@ const (
 	IEXTEN                           = 0x8000
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x800
-	IOCTL_MEI_NOTIFY_GET             = 0x80044803
-	IOCTL_MEI_NOTIFY_SET             = 0x40044802
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x7b9
 	IPV6_FLOWINFO_MASK               = 0xffffff0f
 	IPV6_FLOWLABEL_MASK              = 0xffff0f00

unix/zerrors_linux_s390x.go

@@ -115,8 +115,6 @@ const (
 	IEXTEN                           = 0x8000
 	IN_CLOEXEC                       = 0x80000
 	IN_NONBLOCK                      = 0x800
-	IOCTL_MEI_NOTIFY_GET             = 0x80044803
-	IOCTL_MEI_NOTIFY_SET             = 0x40044802
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x7b9
 	IPV6_FLOWINFO_MASK               = 0xfffffff
 	IPV6_FLOWLABEL_MASK              = 0xfffff

unix/zerrors_linux_sparc64.go

@@ -119,8 +119,6 @@ const (
 	IEXTEN                           = 0x8000
 	IN_CLOEXEC                       = 0x400000
 	IN_NONBLOCK                      = 0x4000
-	IOCTL_MEI_NOTIFY_GET             = 0x40044803
-	IOCTL_MEI_NOTIFY_SET             = 0x80044802
 	IOCTL_VM_SOCKETS_GET_LOCAL_CID   = 0x200007b9
 	IPV6_FLOWINFO_MASK               = 0xfffffff
 	IPV6_FLOWLABEL_MASK              = 0xfffff

unix/zsyscall_linux.go

@@ -2238,13 +2238,3 @@ func Mseal(b []byte, flags uint) (err error) {
 	}
 	return
 }
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func setMemPolicy(mode int, mask *CPUSet, size int) (err error) {
-	_, _, e1 := Syscall(SYS_SET_MEMPOLICY, uintptr(mode), uintptr(unsafe.Pointer(mask)), uintptr(size))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}

unix/zsyscall_solaris_amd64.go

@@ -72,7 +72,7 @@ import (
 //go:cgo_import_dynamic libc_kill kill "libc.so"
 //go:cgo_import_dynamic libc_lchown lchown "libc.so"
 //go:cgo_import_dynamic libc_link link "libc.so"
-//go:cgo_import_dynamic libc___xnet_listen __xnet_listen "libsocket.so"
+//go:cgo_import_dynamic libc___xnet_llisten __xnet_llisten "libsocket.so"
 //go:cgo_import_dynamic libc_lstat lstat "libc.so"
 //go:cgo_import_dynamic libc_madvise madvise "libc.so"
 //go:cgo_import_dynamic libc_mkdir mkdir "libc.so"
@@ -221,7 +221,7 @@ import (
 //go:linkname procKill libc_kill
 //go:linkname procLchown libc_lchown
 //go:linkname procLink libc_link
-//go:linkname proc__xnet_listen libc___xnet_listen
+//go:linkname proc__xnet_llisten libc___xnet_llisten
 //go:linkname procLstat libc_lstat
 //go:linkname procMadvise libc_madvise
 //go:linkname procMkdir libc_mkdir
@@ -371,7 +371,7 @@ var (
 	procKill,
 	procLchown,
 	procLink,
-	proc__xnet_listen,
+	proc__xnet_llisten,
 	procLstat,
 	procMadvise,
 	procMkdir,
@@ -1178,7 +1178,7 @@ func Link(path string, link string) (err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Listen(s int, backlog int) (err error) {
-	_, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_listen)), 2, uintptr(s), uintptr(backlog), 0, 0, 0, 0)
+	_, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&proc__xnet_llisten)), 2, uintptr(s), uintptr(backlog), 0, 0, 0, 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}

unix/ztypes_linux.go

@@ -632,8 +632,6 @@ const (
 	IFA_FLAGS          = 0x8
 	IFA_RT_PRIORITY    = 0x9
 	IFA_TARGET_NETNSID = 0xa
-	IFAL_LABEL         = 0x2
-	IFAL_ADDRESS       = 0x1
 	RT_SCOPE_UNIVERSE  = 0x0
 	RT_SCOPE_SITE      = 0xc8
 	RT_SCOPE_LINK      = 0xfd
@@ -691,7 +689,6 @@ const (
 	SizeofRtAttr       = 0x4
 	SizeofIfInfomsg    = 0x10
 	SizeofIfAddrmsg    = 0x8
-	SizeofIfAddrlblmsg = 0xc
 	SizeofIfaCacheinfo = 0x10
 	SizeofRtMsg        = 0xc
 	SizeofRtNexthop    = 0x8
@@ -743,15 +740,6 @@ type IfAddrmsg struct {
 	Index     uint32
 }
 
-type IfAddrlblmsg struct {
-	Family    uint8
-	_         uint8
-	Prefixlen uint8
-	Flags     uint8
-	Index     uint32
-	Seq       uint32
-}
-
 type IfaCacheinfo struct {
 	Prefered uint32
 	Valid    uint32
@@ -3064,23 +3052,6 @@ const (
 )
 
 const (
-	TCA_UNSPEC            = 0x0
-	TCA_KIND              = 0x1
-	TCA_OPTIONS           = 0x2
-	TCA_STATS             = 0x3
-	TCA_XSTATS            = 0x4
-	TCA_RATE              = 0x5
-	TCA_FCNT              = 0x6
-	TCA_STATS2            = 0x7
-	TCA_STAB              = 0x8
-	TCA_PAD               = 0x9
-	TCA_DUMP_INVISIBLE    = 0xa
-	TCA_CHAIN             = 0xb
-	TCA_HW_OFFLOAD        = 0xc
-	TCA_INGRESS_BLOCK     = 0xd
-	TCA_EGRESS_BLOCK      = 0xe
-	TCA_DUMP_FLAGS        = 0xf
-	TCA_EXT_WARN_MSG      = 0x10
 	RTNLGRP_NONE          = 0x0
 	RTNLGRP_LINK          = 0x1
 	RTNLGRP_NOTIFY        = 0x2
@@ -3115,18 +3086,6 @@ const (
 	RTNLGRP_IPV6_MROUTE_R = 0x1f
 	RTNLGRP_NEXTHOP       = 0x20
 	RTNLGRP_BRVLAN        = 0x21
-	RTNLGRP_MCTP_IFADDR   = 0x22
-	RTNLGRP_TUNNEL        = 0x23
-	RTNLGRP_STATS         = 0x24
-	RTNLGRP_IPV4_MCADDR   = 0x25
-	RTNLGRP_IPV6_MCADDR   = 0x26
-	RTNLGRP_IPV6_ACADDR   = 0x27
-	TCA_ROOT_UNSPEC       = 0x0
-	TCA_ROOT_TAB          = 0x1
-	TCA_ROOT_FLAGS        = 0x2
-	TCA_ROOT_COUNT        = 0x3
-	TCA_ROOT_TIME_DELTA   = 0x4
-	TCA_ROOT_EXT_WARN_MSG = 0x5
 )
 
 type CapUserHeader struct {
@@ -3590,8 +3549,6 @@ type Nhmsg struct {
 	Flags    uint32
 }
 
-const SizeofNhmsg = 0x8
-
 type NexthopGrp struct {
 	Id     uint32
 	Weight uint8
@@ -3599,8 +3556,6 @@ type NexthopGrp struct {
 	Resvd2 uint16
 }
 
-const SizeofNexthopGrp = 0x8
-
 const (
 	NHA_UNSPEC     = 0x0
 	NHA_ID         = 0x1
@@ -6336,30 +6291,3 @@ type SockDiagReq struct {
 }
 
 const RTM_NEWNVLAN = 0x70
-
-const (
-	MPOL_BIND                = 0x2
-	MPOL_DEFAULT             = 0x0
-	MPOL_F_ADDR              = 0x2
-	MPOL_F_MEMS_ALLOWED      = 0x4
-	MPOL_F_MOF               = 0x8
-	MPOL_F_MORON             = 0x10
-	MPOL_F_NODE              = 0x1
-	MPOL_F_NUMA_BALANCING    = 0x2000
-	MPOL_F_RELATIVE_NODES    = 0x4000
-	MPOL_F_SHARED            = 0x1
-	MPOL_F_STATIC_NODES      = 0x8000
-	MPOL_INTERLEAVE          = 0x3
-	MPOL_LOCAL               = 0x4
-	MPOL_MAX                 = 0x7
-	MPOL_MF_INTERNAL         = 0x10
-	MPOL_MF_LAZY             = 0x8
-	MPOL_MF_MOVE_ALL         = 0x4
-	MPOL_MF_MOVE             = 0x2
-	MPOL_MF_STRICT           = 0x1
-	MPOL_MF_VALID            = 0x7
-	MPOL_MODE_FLAGS          = 0xe000
-	MPOL_PREFERRED           = 0x1
-	MPOL_PREFERRED_MANY      = 0x5
-	MPOL_WEIGHTED_INTERLEAVE = 0x6
-)

unix/ztypes_netbsd_arm.go

@@ -104,7 +104,7 @@ type Statvfs_t struct {
 	Fsid        uint32
 	Namemax     uint32
 	Owner       uint32
-	Spare       [4]uint64
+	Spare       [4]uint32
 	Fstypename  [32]byte
 	Mntonname   [1024]byte
 	Mntfromname [1024]byte

windows/mkwinsyscall/mkwinsyscall.go

@@ -62,6 +62,7 @@ import (
 	"path/filepath"
 	"runtime"
 	"sort"
+	"strconv"
 	"strings"
 	"text/template"
 )
@@ -542,9 +543,47 @@ func (f *Fn) ParamPrintList() string {
 	return join(f.Params, func(p *Param) string { return fmt.Sprintf(`"%s=", %s, `, p.Name, p.Name) }, `", ", `)
 }
 
-// SyscallN returns a string representing the SyscallN function.
-func (f *Fn) SyscallN() string {
-	return syscalldot() + "SyscallN"
+// ParamCount return number of syscall parameters for function f.
+func (f *Fn) ParamCount() int {
+	n := 0
+	for _, p := range f.Params {
+		n += len(p.SyscallArgList())
+	}
+	return n
+}
+
+// SyscallParamCount determines which version of Syscall/Syscall6/Syscall9/...
+// to use. It returns parameter count for correspondent SyscallX function.
+func (f *Fn) SyscallParamCount() int {
+	n := f.ParamCount()
+	switch {
+	case n <= 3:
+		return 3
+	case n <= 6:
+		return 6
+	case n <= 9:
+		return 9
+	case n <= 12:
+		return 12
+	case n <= 15:
+		return 15
+	case n <= 42: // current SyscallN limit
+		return n
+	default:
+		panic("too many arguments to system call")
+	}
+}
+
+// Syscall determines which SyscallX function to use for function f.
+func (f *Fn) Syscall() string {
+	c := f.SyscallParamCount()
+	if c == 3 {
+		return syscalldot() + "Syscall"
+	}
+	if c > 15 {
+		return syscalldot() + "SyscallN"
+	}
+	return syscalldot() + "Syscall" + strconv.Itoa(c)
 }
 
 // SyscallParamList returns source code for SyscallX parameters for function f.
@@ -553,12 +592,9 @@ func (f *Fn) SyscallParamList() string {
 	for _, p := range f.Params {
 		a = append(a, p.SyscallArgList()...)
 	}
-
-	// Check if the number exceeds the current SyscallN limit
-	if len(a) > 42 {
-		panic("too many arguments to system call")
+	for len(a) < f.SyscallParamCount() {
+		a = append(a, "0")
 	}
-
 	return strings.Join(a, ", ")
 }
 
@@ -979,7 +1015,7 @@ func {{.HelperName}}({{.HelperParamList}}) {{template "results" .}}{
 
 {{define "results"}}{{if .Rets.List}}{{.Rets.List}} {{end}}{{end}}
 
-{{define "syscall"}}{{.Rets.SetReturnValuesCode}}{{.SyscallN}}(proc{{.DLLFuncName}}.Addr(), {{.SyscallParamList}}){{end}}
+{{define "syscall"}}{{.Rets.SetReturnValuesCode}}{{.Syscall}}(proc{{.DLLFuncName}}.Addr(),{{if le .ParamCount 15}} {{.ParamCount}},{{end}} {{.SyscallParamList}}){{end}}
 
 {{define "tmpvarsreadback"}}{{range .Params}}{{if .TmpVarReadbackCode}}
 {{.TmpVarReadbackCode}}{{end}}{{end}}{{end}}

windows/mkwinsyscall/mkwinsyscall_test.go

@@ -50,7 +50,7 @@ func TestDLLFilenameEscaping(t *testing.T) {
 	}
 }
 
-func TestSyscallNGeneration(t *testing.T) {
+func TestSyscallXGeneration(t *testing.T) {
 	tests := []struct {
 		name        string
 		wantsysfunc string
@@ -58,17 +58,17 @@ func TestSyscallNGeneration(t *testing.T) {
 	}{
 		{
 			name:        "syscall with 2 params",
-			wantsysfunc: "syscall.SyscallN",
+			wantsysfunc: "syscall.Syscall",
 			sig:         "Example(a1 *uint16, a2 *uint16) = ",
 		},
 		{
 			name:        "syscall with 6 params",
-			wantsysfunc: "syscall.SyscallN",
+			wantsysfunc: "syscall.Syscall6",
 			sig:         "Example(a1 *uint, a2 *uint, a3 *uint, a4 *uint, a5 *uint, a6 *uint) = ",
 		},
 		{
 			name:        "syscall with 15 params",
-			wantsysfunc: "syscall.SyscallN",
+			wantsysfunc: "syscall.Syscall15",
 			sig: strings.ReplaceAll(`Example(a1 *uint, a2 *uint, a3 *uint, a4 *uint, a5 *uint, a6 *uint,
 						a7 *uint, a8 *uint, a9 *uint, a10 *uint, a11 *uint, a12 *uint,
 						a13 *uint, a14 *uint, a15 *uint) = `, "\n", ""),

windows/registry/zsyscall_windows.go

@@ -52,7 +52,7 @@ var (
 )
 
 func regConnectRegistry(machinename *uint16, key syscall.Handle, result *syscall.Handle) (regerrno error) {
-	r0, _, _ := syscall.SyscallN(procRegConnectRegistryW.Addr(), uintptr(unsafe.Pointer(machinename)), uintptr(key), uintptr(unsafe.Pointer(result)))
+	r0, _, _ := syscall.Syscall(procRegConnectRegistryW.Addr(), 3, uintptr(unsafe.Pointer(machinename)), uintptr(key), uintptr(unsafe.Pointer(result)))
 	if r0 != 0 {
 		regerrno = syscall.Errno(r0)
 	}
@@ -60,7 +60,7 @@ func regConnectRegistry(machinename *uint16, key syscall.Handle, result *syscall
 }
 
 func regCreateKeyEx(key syscall.Handle, subkey *uint16, reserved uint32, class *uint16, options uint32, desired uint32, sa *syscall.SecurityAttributes, result *syscall.Handle, disposition *uint32) (regerrno error) {
-	r0, _, _ := syscall.SyscallN(procRegCreateKeyExW.Addr(), uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(reserved), uintptr(unsafe.Pointer(class)), uintptr(options), uintptr(desired), uintptr(unsafe.Pointer(sa)), uintptr(unsafe.Pointer(result)), uintptr(unsafe.Pointer(disposition)))
+	r0, _, _ := syscall.Syscall9(procRegCreateKeyExW.Addr(), 9, uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(reserved), uintptr(unsafe.Pointer(class)), uintptr(options), uintptr(desired), uintptr(unsafe.Pointer(sa)), uintptr(unsafe.Pointer(result)), uintptr(unsafe.Pointer(disposition)))
 	if r0 != 0 {
 		regerrno = syscall.Errno(r0)
 	}
@@ -68,7 +68,7 @@ func regCreateKeyEx(key syscall.Handle, subkey *uint16, reserved uint32, class *
 }
 
 func regDeleteKey(key syscall.Handle, subkey *uint16) (regerrno error) {
-	r0, _, _ := syscall.SyscallN(procRegDeleteKeyW.Addr(), uintptr(key), uintptr(unsafe.Pointer(subkey)))
+	r0, _, _ := syscall.Syscall(procRegDeleteKeyW.Addr(), 2, uintptr(key), uintptr(unsafe.Pointer(subkey)), 0)
 	if r0 != 0 {
 		regerrno = syscall.Errno(r0)
 	}
@@ -76,7 +76,7 @@ func regDeleteKey(key syscall.Handle, subkey *uint16) (regerrno error) {
 }
 
 func regDeleteValue(key syscall.Handle, name *uint16) (regerrno error) {
-	r0, _, _ := syscall.SyscallN(procRegDeleteValueW.Addr(), uintptr(key), uintptr(unsafe.Pointer(name)))
+	r0, _, _ := syscall.Syscall(procRegDeleteValueW.Addr(), 2, uintptr(key), uintptr(unsafe.Pointer(name)), 0)
 	if r0 != 0 {
 		regerrno = syscall.Errno(r0)
 	}
@@ -84,7 +84,7 @@ func regDeleteValue(key syscall.Handle, name *uint16) (regerrno error) {
 }
 
 func regEnumValue(key syscall.Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) {
-	r0, _, _ := syscall.SyscallN(procRegEnumValueW.Addr(), uintptr(key), uintptr(index), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(valtype)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(buflen)))
+	r0, _, _ := syscall.Syscall9(procRegEnumValueW.Addr(), 8, uintptr(key), uintptr(index), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(valtype)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(buflen)), 0)
 	if r0 != 0 {
 		regerrno = syscall.Errno(r0)
 	}
@@ -92,7 +92,7 @@ func regEnumValue(key syscall.Handle, index uint32, name *uint16, nameLen *uint3
 }
 
 func regLoadMUIString(key syscall.Handle, name *uint16, buf *uint16, buflen uint32, buflenCopied *uint32, flags uint32, dir *uint16) (regerrno error) {
-	r0, _, _ := syscall.SyscallN(procRegLoadMUIStringW.Addr(), uintptr(key), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buf)), uintptr(buflen), uintptr(unsafe.Pointer(buflenCopied)), uintptr(flags), uintptr(unsafe.Pointer(dir)))
+	r0, _, _ := syscall.Syscall9(procRegLoadMUIStringW.Addr(), 7, uintptr(key), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buf)), uintptr(buflen), uintptr(unsafe.Pointer(buflenCopied)), uintptr(flags), uintptr(unsafe.Pointer(dir)), 0, 0)
 	if r0 != 0 {
 		regerrno = syscall.Errno(r0)
 	}
@@ -100,7 +100,7 @@ func regLoadMUIString(key syscall.Handle, name *uint16, buf *uint16, buflen uint
 }
 
 func regSetValueEx(key syscall.Handle, valueName *uint16, reserved uint32, vtype uint32, buf *byte, bufsize uint32) (regerrno error) {
-	r0, _, _ := syscall.SyscallN(procRegSetValueExW.Addr(), uintptr(key), uintptr(unsafe.Pointer(valueName)), uintptr(reserved), uintptr(vtype), uintptr(unsafe.Pointer(buf)), uintptr(bufsize))
+	r0, _, _ := syscall.Syscall6(procRegSetValueExW.Addr(), 6, uintptr(key), uintptr(unsafe.Pointer(valueName)), uintptr(reserved), uintptr(vtype), uintptr(unsafe.Pointer(buf)), uintptr(bufsize))
 	if r0 != 0 {
 		regerrno = syscall.Errno(r0)
 	}
@@ -108,7 +108,7 @@ func regSetValueEx(key syscall.Handle, valueName *uint16, reserved uint32, vtype
 }
 
 func expandEnvironmentStrings(src *uint16, dst *uint16, size uint32) (n uint32, err error) {
-	r0, _, e1 := syscall.SyscallN(procExpandEnvironmentStringsW.Addr(), uintptr(unsafe.Pointer(src)), uintptr(unsafe.Pointer(dst)), uintptr(size))
+	r0, _, e1 := syscall.Syscall(procExpandEnvironmentStringsW.Addr(), 3, uintptr(unsafe.Pointer(src)), uintptr(unsafe.Pointer(dst)), uintptr(size))
 	n = uint32(r0)
 	if n == 0 {
 		err = errnoErr(e1)

windows/syscall_windows.go

@@ -321,8 +321,6 @@ func NewCallbackCDecl(fn interface{}) uintptr {
 //sys	SetConsoleOutputCP(cp uint32) (err error) = kernel32.SetConsoleOutputCP
 //sys	WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) = kernel32.WriteConsoleW
 //sys	ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) = kernel32.ReadConsoleW
-//sys	GetNumberOfConsoleInputEvents(console Handle, numevents *uint32) (err error) = kernel32.GetNumberOfConsoleInputEvents
-//sys	FlushConsoleInputBuffer(console Handle) (err error) = kernel32.FlushConsoleInputBuffer
 //sys	resizePseudoConsole(pconsole Handle, size uint32) (hr error) = kernel32.ResizePseudoConsole
 //sys	CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.CreateToolhelp32Snapshot
 //sys	Module32First(snapshot Handle, moduleEntry *ModuleEntry32) (err error) = kernel32.Module32FirstW
@@ -892,15 +890,10 @@ const socket_error = uintptr(^uint32(0))
 //sys	MultiByteToWideChar(codePage uint32, dwFlags uint32, str *byte, nstr int32, wchar *uint16, nwchar int32) (nwrite int32, err error) = kernel32.MultiByteToWideChar
 //sys	getBestInterfaceEx(sockaddr unsafe.Pointer, pdwBestIfIndex *uint32) (errcode error) = iphlpapi.GetBestInterfaceEx
 //sys   GetIfEntry2Ex(level uint32, row *MibIfRow2) (errcode error) = iphlpapi.GetIfEntry2Ex
-//sys   GetIpForwardEntry2(row *MibIpForwardRow2) (errcode error) = iphlpapi.GetIpForwardEntry2
-//sys   GetIpForwardTable2(family uint16, table **MibIpForwardTable2) (errcode error) = iphlpapi.GetIpForwardTable2
 //sys   GetUnicastIpAddressEntry(row *MibUnicastIpAddressRow) (errcode error) = iphlpapi.GetUnicastIpAddressEntry
-//sys   FreeMibTable(memory unsafe.Pointer) = iphlpapi.FreeMibTable
 //sys   NotifyIpInterfaceChange(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) = iphlpapi.NotifyIpInterfaceChange
-//sys   NotifyRouteChange2(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) = iphlpapi.NotifyRouteChange2
 //sys   NotifyUnicastIpAddressChange(family uint16, callback uintptr, callerContext unsafe.Pointer, initialNotification bool, notificationHandle *Handle) (errcode error) = iphlpapi.NotifyUnicastIpAddressChange
 //sys   CancelMibChangeNotify2(notificationHandle Handle) (errcode error) = iphlpapi.CancelMibChangeNotify2
-//sys	IsProcessorFeaturePresent(ProcessorFeature uint32) (ret bool) = kernel32.IsProcessorFeaturePresent
 
 // For testing: clients can set this flag to force
 // creation of IPv6 sockets to return EAFNOSUPPORT.
@@ -921,17 +914,6 @@ type RawSockaddrInet6 struct {
 	Scope_id uint32
 }
 
-// RawSockaddrInet is a union that contains an IPv4, an IPv6 address, or an address family. See
-// https://learn.microsoft.com/en-us/windows/win32/api/ws2ipdef/ns-ws2ipdef-sockaddr_inet.
-//
-// A [*RawSockaddrInet] may be converted to a [*RawSockaddrInet4] or [*RawSockaddrInet6] using
-// unsafe, depending on the address family.
-type RawSockaddrInet struct {
-	Family uint16
-	Port   uint16
-	Data   [6]uint32
-}
-
 type RawSockaddr struct {
 	Family uint16
 	Data   [14]int8

windows/syscall_windows_test.go

@@ -1493,22 +1493,3 @@ func TestRoundtripNTUnicodeString(t *testing.T) {
 		}
 	}
 }
-
-func TestIsProcessorFeaturePresent(t *testing.T) {
-	// according to
-	// https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-isprocessorfeaturepresent
-	// if PF_PAE_ENABLED returns nonzero value, then
-	// ...
-	// The processor is PAE-enabled. For more information, see Physical Address Extension.
-	// All x64 processors always return a nonzero value for this feature.
-	// ...
-	switch runtime.GOARCH {
-	case "amd64", "386":
-	default:
-		t.Skipf("the test is no supported by %q processor type", runtime.GOARCH)
-	}
-
-	if !windows.IsProcessorFeaturePresent(windows.PF_PAE_ENABLED) {
-		t.Fatal("IsProcessorFeaturePresent failed, but should succeed")
-	}
-}

windows/types_windows.go

@@ -65,22 +65,6 @@ var signals = [...]string{
 	15: "terminated",
 }
 
-// File flags for [os.OpenFile]. The O_ prefix is used to indicate
-// that these flags are specific to the OpenFile function.
-const (
-	O_FILE_FLAG_OPEN_NO_RECALL     = FILE_FLAG_OPEN_NO_RECALL
-	O_FILE_FLAG_OPEN_REPARSE_POINT = FILE_FLAG_OPEN_REPARSE_POINT
-	O_FILE_FLAG_SESSION_AWARE      = FILE_FLAG_SESSION_AWARE
-	O_FILE_FLAG_POSIX_SEMANTICS    = FILE_FLAG_POSIX_SEMANTICS
-	O_FILE_FLAG_BACKUP_SEMANTICS   = FILE_FLAG_BACKUP_SEMANTICS
-	O_FILE_FLAG_DELETE_ON_CLOSE    = FILE_FLAG_DELETE_ON_CLOSE
-	O_FILE_FLAG_SEQUENTIAL_SCAN    = FILE_FLAG_SEQUENTIAL_SCAN
-	O_FILE_FLAG_RANDOM_ACCESS      = FILE_FLAG_RANDOM_ACCESS
-	O_FILE_FLAG_NO_BUFFERING       = FILE_FLAG_NO_BUFFERING
-	O_FILE_FLAG_OVERLAPPED         = FILE_FLAG_OVERLAPPED
-	O_FILE_FLAG_WRITE_THROUGH      = FILE_FLAG_WRITE_THROUGH
-)
-
 const (
 	FILE_READ_DATA        = 0x00000001
 	FILE_READ_ATTRIBUTES  = 0x00000080
@@ -1992,12 +1976,6 @@ const (
 	SYMBOLIC_LINK_FLAG_DIRECTORY     = 0x1
 )
 
-// FILE_ZERO_DATA_INFORMATION from winioctl.h
-type FileZeroDataInformation struct {
-	FileOffset      int64
-	BeyondFinalZero int64
-}
-
 const (
 	ComputerNameNetBIOS                   = 0
 	ComputerNameDnsHostname               = 1
@@ -2320,82 +2298,6 @@ type MibIfRow2 struct {
 	OutQLen                     uint64
 }
 
-// IP_ADDRESS_PREFIX stores an IP address prefix. See
-// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-ip_address_prefix.
-type IpAddressPrefix struct {
-	Prefix       RawSockaddrInet
-	PrefixLength uint8
-}
-
-// NL_ROUTE_ORIGIN enumeration from nldef.h or
-// https://learn.microsoft.com/en-us/windows/win32/api/nldef/ne-nldef-nl_route_origin.
-const (
-	NlroManual              = 0
-	NlroWellKnown           = 1
-	NlroDHCP                = 2
-	NlroRouterAdvertisement = 3
-	Nlro6to4                = 4
-)
-
-// NL_ROUTE_ORIGIN enumeration from nldef.h or
-// https://learn.microsoft.com/en-us/windows/win32/api/nldef/ne-nldef-nl_route_protocol.
-const (
-	MIB_IPPROTO_OTHER             = 1
-	MIB_IPPROTO_LOCAL             = 2
-	MIB_IPPROTO_NETMGMT           = 3
-	MIB_IPPROTO_ICMP              = 4
-	MIB_IPPROTO_EGP               = 5
-	MIB_IPPROTO_GGP               = 6
-	MIB_IPPROTO_HELLO             = 7
-	MIB_IPPROTO_RIP               = 8
-	MIB_IPPROTO_IS_IS             = 9
-	MIB_IPPROTO_ES_IS             = 10
-	MIB_IPPROTO_CISCO             = 11
-	MIB_IPPROTO_BBN               = 12
-	MIB_IPPROTO_OSPF              = 13
-	MIB_IPPROTO_BGP               = 14
-	MIB_IPPROTO_IDPR              = 15
-	MIB_IPPROTO_EIGRP             = 16
-	MIB_IPPROTO_DVMRP             = 17
-	MIB_IPPROTO_RPL               = 18
-	MIB_IPPROTO_DHCP              = 19
-	MIB_IPPROTO_NT_AUTOSTATIC     = 10002
-	MIB_IPPROTO_NT_STATIC         = 10006
-	MIB_IPPROTO_NT_STATIC_NON_DOD = 10007
-)
-
-// MIB_IPFORWARD_ROW2 stores information about an IP route entry. See
-// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-mib_ipforward_row2.
-type MibIpForwardRow2 struct {
-	InterfaceLuid        uint64
-	InterfaceIndex       uint32
-	DestinationPrefix    IpAddressPrefix
-	NextHop              RawSockaddrInet
-	SitePrefixLength     uint8
-	ValidLifetime        uint32
-	PreferredLifetime    uint32
-	Metric               uint32
-	Protocol             uint32
-	Loopback             uint8
-	AutoconfigureAddress uint8
-	Publish              uint8
-	Immortal             uint8
-	Age                  uint32
-	Origin               uint32
-}
-
-// MIB_IPFORWARD_TABLE2 contains a table of IP route entries. See
-// https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-mib_ipforward_table2.
-type MibIpForwardTable2 struct {
-	NumEntries uint32
-	Table      [1]MibIpForwardRow2
-}
-
-// Rows returns the IP route entries in the table.
-func (t *MibIpForwardTable2) Rows() []MibIpForwardRow2 {
-	return unsafe.Slice(&t.Table[0], t.NumEntries)
-}
-
 // MIB_UNICASTIPADDRESS_ROW stores information about a unicast IP address. See
 // https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-mib_unicastipaddress_row.
 type MibUnicastIpAddressRow struct {
@@ -3938,88 +3840,3 @@ const (
 	MOUSE_EVENT              = 0x0002
 	WINDOW_BUFFER_SIZE_EVENT = 0x0004
 )
-
-// The processor features to be tested for IsProcessorFeaturePresent, see
-// https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-isprocessorfeaturepresent
-const (
-	PF_ARM_64BIT_LOADSTORE_ATOMIC              = 25
-	PF_ARM_DIVIDE_INSTRUCTION_AVAILABLE        = 24
-	PF_ARM_EXTERNAL_CACHE_AVAILABLE            = 26
-	PF_ARM_FMAC_INSTRUCTIONS_AVAILABLE         = 27
-	PF_ARM_VFP_32_REGISTERS_AVAILABLE          = 18
-	PF_3DNOW_INSTRUCTIONS_AVAILABLE            = 7
-	PF_CHANNELS_ENABLED                        = 16
-	PF_COMPARE_EXCHANGE_DOUBLE                 = 2
-	PF_COMPARE_EXCHANGE128                     = 14
-	PF_COMPARE64_EXCHANGE128                   = 15
-	PF_FASTFAIL_AVAILABLE                      = 23
-	PF_FLOATING_POINT_EMULATED                 = 1
-	PF_FLOATING_POINT_PRECISION_ERRATA         = 0
-	PF_MMX_INSTRUCTIONS_AVAILABLE              = 3
-	PF_NX_ENABLED                              = 12
-	PF_PAE_ENABLED                             = 9
-	PF_RDTSC_INSTRUCTION_AVAILABLE             = 8
-	PF_RDWRFSGSBASE_AVAILABLE                  = 22
-	PF_SECOND_LEVEL_ADDRESS_TRANSLATION        = 20
-	PF_SSE3_INSTRUCTIONS_AVAILABLE             = 13
-	PF_SSSE3_INSTRUCTIONS_AVAILABLE            = 36
-	PF_SSE4_1_INSTRUCTIONS_AVAILABLE           = 37
-	PF_SSE4_2_INSTRUCTIONS_AVAILABLE           = 38
-	PF_AVX_INSTRUCTIONS_AVAILABLE              = 39
-	PF_AVX2_INSTRUCTIONS_AVAILABLE             = 40
-	PF_AVX512F_INSTRUCTIONS_AVAILABLE          = 41
-	PF_VIRT_FIRMWARE_ENABLED                   = 21
-	PF_XMMI_INSTRUCTIONS_AVAILABLE             = 6
-	PF_XMMI64_INSTRUCTIONS_AVAILABLE           = 10
-	PF_XSAVE_ENABLED                           = 17
-	PF_ARM_V8_INSTRUCTIONS_AVAILABLE           = 29
-	PF_ARM_V8_CRYPTO_INSTRUCTIONS_AVAILABLE    = 30
-	PF_ARM_V8_CRC32_INSTRUCTIONS_AVAILABLE     = 31
-	PF_ARM_V81_ATOMIC_INSTRUCTIONS_AVAILABLE   = 34
-	PF_ARM_V82_DP_INSTRUCTIONS_AVAILABLE       = 43
-	PF_ARM_V83_JSCVT_INSTRUCTIONS_AVAILABLE    = 44
-	PF_ARM_V83_LRCPC_INSTRUCTIONS_AVAILABLE    = 45
-	PF_ARM_SVE_INSTRUCTIONS_AVAILABLE          = 46
-	PF_ARM_SVE2_INSTRUCTIONS_AVAILABLE         = 47
-	PF_ARM_SVE2_1_INSTRUCTIONS_AVAILABLE       = 48
-	PF_ARM_SVE_AES_INSTRUCTIONS_AVAILABLE      = 49
-	PF_ARM_SVE_PMULL128_INSTRUCTIONS_AVAILABLE = 50
-	PF_ARM_SVE_BITPERM_INSTRUCTIONS_AVAILABLE  = 51
-	PF_ARM_SVE_BF16_INSTRUCTIONS_AVAILABLE     = 52
-	PF_ARM_SVE_EBF16_INSTRUCTIONS_AVAILABLE    = 53
-	PF_ARM_SVE_B16B16_INSTRUCTIONS_AVAILABLE   = 54
-	PF_ARM_SVE_SHA3_INSTRUCTIONS_AVAILABLE     = 55
-	PF_ARM_SVE_SM4_INSTRUCTIONS_AVAILABLE      = 56
-	PF_ARM_SVE_I8MM_INSTRUCTIONS_AVAILABLE     = 57
-	PF_ARM_SVE_F32MM_INSTRUCTIONS_AVAILABLE    = 58
-	PF_ARM_SVE_F64MM_INSTRUCTIONS_AVAILABLE    = 59
-	PF_BMI2_INSTRUCTIONS_AVAILABLE             = 60
-	PF_MOVDIR64B_INSTRUCTION_AVAILABLE         = 61
-	PF_ARM_LSE2_AVAILABLE                      = 62
-	PF_ARM_SHA3_INSTRUCTIONS_AVAILABLE         = 64
-	PF_ARM_SHA512_INSTRUCTIONS_AVAILABLE       = 65
-	PF_ARM_V82_I8MM_INSTRUCTIONS_AVAILABLE     = 66
-	PF_ARM_V82_FP16_INSTRUCTIONS_AVAILABLE     = 67
-	PF_ARM_V86_BF16_INSTRUCTIONS_AVAILABLE     = 68
-	PF_ARM_V86_EBF16_INSTRUCTIONS_AVAILABLE    = 69
-	PF_ARM_SME_INSTRUCTIONS_AVAILABLE          = 70
-	PF_ARM_SME2_INSTRUCTIONS_AVAILABLE         = 71
-	PF_ARM_SME2_1_INSTRUCTIONS_AVAILABLE       = 72
-	PF_ARM_SME2_2_INSTRUCTIONS_AVAILABLE       = 73
-	PF_ARM_SME_AES_INSTRUCTIONS_AVAILABLE      = 74
-	PF_ARM_SME_SBITPERM_INSTRUCTIONS_AVAILABLE = 75
-	PF_ARM_SME_SF8MM4_INSTRUCTIONS_AVAILABLE   = 76
-	PF_ARM_SME_SF8MM8_INSTRUCTIONS_AVAILABLE   = 77
-	PF_ARM_SME_SF8DP2_INSTRUCTIONS_AVAILABLE   = 78
-	PF_ARM_SME_SF8DP4_INSTRUCTIONS_AVAILABLE   = 79
-	PF_ARM_SME_SF8FMA_INSTRUCTIONS_AVAILABLE   = 80
-	PF_ARM_SME_F8F32_INSTRUCTIONS_AVAILABLE    = 81
-	PF_ARM_SME_F8F16_INSTRUCTIONS_AVAILABLE    = 82
-	PF_ARM_SME_F16F16_INSTRUCTIONS_AVAILABLE   = 83
-	PF_ARM_SME_B16B16_INSTRUCTIONS_AVAILABLE   = 84
-	PF_ARM_SME_F64F64_INSTRUCTIONS_AVAILABLE   = 85
-	PF_ARM_SME_I16I64_INSTRUCTIONS_AVAILABLE   = 86
-	PF_ARM_SME_LUTv2_INSTRUCTIONS_AVAILABLE    = 87
-	PF_ARM_SME_FA64_INSTRUCTIONS_AVAILABLE     = 88
-	PF_UMONITOR_INSTRUCTION_AVAILABLE          = 89
-)