1 files changed, 0 insertions, 71 deletions
diff --git a/vendor/golang.org/x/sys/cpu/hwcap_linux.go b/vendor/golang.org/x/sys/cpu/hwcap_linux.go
deleted file mode 100644
index 34e49f955..000000000
--- a/vendor/golang.org/x/sys/cpu/hwcap_linux.go
+++ /dev/null
@@ -1,71 +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.
-
-package cpu
-
-import (
-	"os"
-)
-
-const (
-	_AT_HWCAP  = 16
-	_AT_HWCAP2 = 26
-
-	procAuxv = "/proc/self/auxv"
-
-	uintSize = int(32 << (^uint(0) >> 63))
-)
-
-// For those platforms don't have a 'cpuid' equivalent we use HWCAP/HWCAP2
-// These are initialized in cpu_$GOARCH.go
-// and should not be changed after they are initialized.
-var hwCap uint
-var hwCap2 uint
-
-func readHWCAP() error {
-	// For Go 1.21+, get auxv from the Go runtime.
-	if a := getAuxv(); len(a) > 0 {
-		for len(a) >= 2 {
-			tag, val := a[0], uint(a[1])
-			a = a[2:]
-			switch tag {
-			case _AT_HWCAP:
-				hwCap = val
-			case _AT_HWCAP2:
-				hwCap2 = val
-			}
-		}
-		return nil
-	}
-
-	buf, err := os.ReadFile(procAuxv)
-	if err != nil {
-		// e.g. on android /proc/self/auxv is not accessible, so silently
-		// ignore the error and leave Initialized = false. On some
-		// architectures (e.g. arm64) doinit() implements a fallback
-		// readout and will set Initialized = true again.
-		return err
-	}
-	bo := hostByteOrder()
-	for len(buf) >= 2*(uintSize/8) {
-		var tag, val uint
-		switch uintSize {
-		case 32:
-			tag = uint(bo.Uint32(buf[0:]))
-			val = uint(bo.Uint32(buf[4:]))
-			buf = buf[8:]
-		case 64:
-			tag = uint(bo.Uint64(buf[0:]))
-			val = uint(bo.Uint64(buf[8:]))
-			buf = buf[16:]
-		}
-		switch tag {
-		case _AT_HWCAP:
-			hwCap = val
-		case _AT_HWCAP2:
-			hwCap2 = val
-		}
-	}
-	return nil
-}