Add go:build directives as required by Go 1.17's gofmt.

PiperOrigin-RevId: 385894869

Author: nixprime

pkg/abi/abi_linux.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build linux
 // +build linux
 
 package abi

pkg/abi/linux/arch_amd64.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build amd64
 // +build amd64
 
 package linux

pkg/abi/linux/epoll_amd64.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build amd64
 // +build amd64
 
 package linux

pkg/abi/linux/epoll_arm64.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build arm64
 // +build arm64
 
 package linux

pkg/abi/linux/file_amd64.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build amd64
 // +build amd64
 
 package linux

pkg/abi/linux/file_arm64.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build arm64
 // +build arm64
 
 package linux

pkg/abi/linux/ptrace_amd64.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build amd64
 // +build amd64
 
 package linux

pkg/abi/linux/ptrace_arm64.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build arm64
 // +build arm64
 
 package linux

pkg/abi/linux/sem_amd64.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build amd64
 // +build amd64
 
 package linux

pkg/abi/linux/sem_arm64.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build arm64
 // +build arm64
 
 package linux

pkg/atomicbitops/aligned_32bit_unsafe.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build arm || mips || 386
 // +build arm mips 386
 
 package atomicbitops

pkg/atomicbitops/aligned_64bit.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build !arm && !mips && !386
 // +build !arm,!mips,!386
 
 package atomicbitops

pkg/atomicbitops/atomicbitops.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build amd64 || arm64
 // +build amd64 arm64
 
 // Package atomicbitops provides extensions to the sync/atomic package.

pkg/atomicbitops/atomicbitops_noasm.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build !amd64 && !arm64
 // +build !amd64,!arm64
 
 package atomicbitops

pkg/bits/uint64_arch.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build amd64 || arm64
 // +build amd64 arm64
 
 package bits

pkg/bits/uint64_arch_amd64_asm.s

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build amd64
 // +build amd64
 
 TEXT ·TrailingZeros64(SB),$0-16

pkg/bits/uint64_arch_arm64_asm.s

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build arm64
 // +build arm64
 
 TEXT ·TrailingZeros64(SB),$0-16

pkg/bits/uint64_arch_generic.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build !amd64 && !arm64
 // +build !amd64,!arm64
 
 package bits

pkg/coverage/coverage.go

@@ -12,6 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build go1.1
+// +build go1.1
+
 // Package coverage provides an interface through which Go coverage data can
 // be collected, converted to kcov format, and exposed to userspace.
 //

pkg/cpuid/cpuid_arm64.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build arm64
 // +build arm64
 
 package cpuid

pkg/cpuid/cpuid_arm64_test.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build arm64
 // +build arm64
 
 package cpuid

pkg/cpuid/cpuid_parse_x86_test.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build 386 || amd64
 // +build 386 amd64
 
 package cpuid

pkg/cpuid/cpuid_x86.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build 386 || amd64
 // +build 386 amd64
 
 package cpuid

pkg/cpuid/cpuid_x86_test.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build 386 || amd64
 // +build 386 amd64
 
 package cpuid

pkg/crypto/crypto_stdlib.go

@@ -12,6 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build go1.1
+// +build go1.1
+
 package crypto
 
 import (

pkg/eventchannel/event_any.go

@@ -12,6 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build go1.1
+// +build go1.1
+
 package eventchannel
 
 import (

pkg/fdchannel/fdchannel_unsafe.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
 // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
 
 // Package fdchannel implements passing file descriptors between processes over

pkg/fdnotifier/fdnotifier.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build linux
 // +build linux
 
 // Package fdnotifier contains an adapter that translates IO events (e.g., a

pkg/fdnotifier/poll_unsafe.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build linux
 // +build linux
 
 package fdnotifier

pkg/flipcall/ctrl_futex.go

@@ -12,6 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build go1.1
+// +build go1.1
+
 package flipcall
 
 import (

pkg/flipcall/futex_linux.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build linux
 // +build linux
 
 package flipcall

pkg/gohacks/gohacks_unsafe.go

@@ -12,8 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// +build go1.13
-// +build !go1.18
+//go:build go1.13 && !go1.18
+// +build go1.13,!go1.18
 
 // Check type signatures when updating Go version.
 

pkg/goid/goid.go

@@ -12,8 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// +build go1.12
-// +build !go1.18
+//go:build go1.12 && !go1.18
+// +build go1.12,!go1.18
 
 // Check type signatures when updating Go version.
 

pkg/hostarch/hostarch_arm64.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build arm64
 // +build arm64
 
 package hostarch

pkg/hostarch/hostarch_x86.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build amd64 || 386
 // +build amd64 386
 
 package hostarch

pkg/memutil/memfd_linux_unsafe.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build linux
 // +build linux
 
 package memutil

pkg/memutil/mmap.go

@@ -12,6 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build go1.1
+// +build go1.1
+
 package memutil
 
 import (

pkg/procid/procid.go

@@ -12,6 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build go1.1
+// +build go1.1
+
 // Package procid provides a way to get the current system thread identifier.
 package procid
 

pkg/procid/procid_amd64.s

@@ -12,9 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// +build amd64
-// +build go1.8
-// +build !go1.18
+//go:build amd64 && go1.8 && !go1.18 && go1.1
+// +build amd64,go1.8,!go1.18,go1.1
 
 #include "textflag.h"
 

pkg/procid/procid_arm64.s

@@ -12,9 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// +build arm64
-// +build go1.8
-// +build !go1.18
+//go:build arm64 && go1.8 && !go1.18 && go1.1
+// +build arm64,go1.8,!go1.18,go1.1
 
 #include "textflag.h"
 

pkg/rand/rand.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build !linux
 // +build !linux
 
 // Package rand implements a cryptographically secure pseudorandom number

pkg/ring0/aarch64.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build arm64
 // +build arm64
 
 package ring0

pkg/ring0/defs_amd64.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build amd64
 // +build amd64
 
 package ring0

pkg/ring0/defs_arm64.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build arm64
 // +build arm64
 
 package ring0

pkg/ring0/entry_amd64.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build amd64
 // +build amd64
 
 package ring0

pkg/ring0/entry_arm64.go

@@ -12,6 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//go:build arm64
 // +build arm64
 
 package ring0