From 23f86f316abf9b839cf1f20af2c694047158721a Mon Sep 17 00:00:00 2001
From: Ragav Sachdeva <t-rasach@microsoft.com>
Date: Tue, 15 Oct 2019 16:20:11 -0700
Subject: [PATCH 1/2] Dockerd.exe builds

Added a few files to allow for dockerd.exe to successfully build. These files were copied directly from Go win/arm64 port.
---
 .../x/sys/windows/asm_windows_arm64.s         | 15 +++++++++
 .../golang.org/x/sys/windows/svc/sys_arm64.s  | 33 +++++++++++++++++++
 .../x/sys/windows/types_windows_arm64.go      | 22 +++++++++++++
 3 files changed, 70 insertions(+)
 create mode 100644 vendor/golang.org/x/sys/windows/asm_windows_arm64.s
 create mode 100644 vendor/golang.org/x/sys/windows/svc/sys_arm64.s
 create mode 100644 vendor/golang.org/x/sys/windows/types_windows_arm64.go

diff --git a/vendor/golang.org/x/sys/windows/asm_windows_arm64.s b/vendor/golang.org/x/sys/windows/asm_windows_arm64.s
new file mode 100644
index 0000000000000..81b2ef889b96a
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/asm_windows_arm64.s
@@ -0,0 +1,15 @@
+// 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.
+
+//
+// System calls for arm64, Windows are implemented in runtime/syscall_windows.goc
+//
+
+#include "textflag.h"
+
+TEXT ·getprocaddress(SB),NOSPLIT,$0
+	B	syscall·getprocaddress(SB)
+
+TEXT ·loadlibrary(SB),NOSPLIT,$0
+	B	syscall·loadlibrary(SB)
diff --git a/vendor/golang.org/x/sys/windows/svc/sys_arm64.s b/vendor/golang.org/x/sys/windows/svc/sys_arm64.s
new file mode 100644
index 0000000000000..5aa0693c48772
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/svc/sys_arm64.s
@@ -0,0 +1,33 @@
+// 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.
+
+// +build windows
+
+#include "textflag.h"
+
+// func servicemain(argc uint32, argv **uint16)
+TEXT ·servicemain(SB),NOSPLIT|NOFRAME,$0
+ 	MOVD	R0, ·sArgc(SB)
+ 	MOVD	R1, ·sArgv(SB)
+
+ 	MOVD	·sName(SB), R0
+ 	MOVD	·ctlHandlerExProc(SB), R1
+ 	MOVD	$0, R2
+ 	MOVD	·cRegisterServiceCtrlHandlerExW(SB), R3
+ 	BL      (R3)
+ 	CMP     $0, R0
+ 	BEQ     exit
+ 	MOVD	R0, ·ssHandle(SB)
+
+ 	MOVD	·goWaitsH(SB), R0
+ 	MOVD	·cSetEvent(SB), R1
+ 	BL      (R1)
+
+ 	MOVD	·cWaitsH(SB), R0
+ 	MOVD	$-1, R1
+ 	MOVD	·cWaitForSingleObject(SB), R2
+ 	BL      (R2)
+    
+ exit:
+    RET
diff --git a/vendor/golang.org/x/sys/windows/types_windows_arm64.go b/vendor/golang.org/x/sys/windows/types_windows_arm64.go
new file mode 100644
index 0000000000000..70208417007d0
--- /dev/null
+++ b/vendor/golang.org/x/sys/windows/types_windows_arm64.go
@@ -0,0 +1,22 @@
+// 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 windows
+
+type WSAData struct {
+	Version      uint16
+	HighVersion  uint16
+	MaxSockets   uint16
+	MaxUdpDg     uint16
+	VendorInfo   *byte
+	Description  [WSADESCRIPTION_LEN + 1]byte
+	SystemStatus [WSASYS_STATUS_LEN + 1]byte
+}
+
+type Servent struct {
+	Name    *byte
+	Aliases **byte
+	Proto   *byte
+	Port    uint16
+}

From c5035fedbac7eb3c0c79584fe3f93700ad3ddf17 Mon Sep 17 00:00:00 2001
From: Ragav Sachdeva <t-rasach@microsoft.com>
Date: Thu, 17 Oct 2019 13:22:20 -0700
Subject: [PATCH 2/2] added arm64 processor arch flags

---
 pkg/platform/architecture_windows.go | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/pkg/platform/architecture_windows.go b/pkg/platform/architecture_windows.go
index a25f1bc516bb9..be1bdbb158386 100644
--- a/pkg/platform/architecture_windows.go
+++ b/pkg/platform/architecture_windows.go
@@ -30,10 +30,11 @@ type systeminfo struct {
 
 // Constants
 const (
-	ProcessorArchitecture64   = 9 // PROCESSOR_ARCHITECTURE_AMD64
-	ProcessorArchitectureIA64 = 6 // PROCESSOR_ARCHITECTURE_IA64
-	ProcessorArchitecture32   = 0 // PROCESSOR_ARCHITECTURE_INTEL
-	ProcessorArchitectureArm  = 5 // PROCESSOR_ARCHITECTURE_ARM
+	ProcessorArchitecture64    = 9  // PROCESSOR_ARCHITECTURE_AMD64
+	ProcessorArchitectureIA64  = 6  // PROCESSOR_ARCHITECTURE_IA64
+	ProcessorArchitecture32    = 0  // PROCESSOR_ARCHITECTURE_INTEL
+	ProcessorArchitectureArm   = 5  // PROCESSOR_ARCHITECTURE_ARM
+	ProcessorArchitectureArm64 = 12 // PROCESSOR_ARCHITECTURE_ARM64
 )
 
 // runtimeArchitecture gets the name of the current architecture (x86, x86_64, …)
@@ -47,6 +48,8 @@ func runtimeArchitecture() (string, error) {
 		return "i686", nil
 	case ProcessorArchitectureArm:
 		return "arm", nil
+	case ProcessorArchitectureArm64:
+		return "arm64", nil
 	default:
 		return "", fmt.Errorf("Unknown processor architecture")
 	}