From fc5b137d2578ef651676a6f163fc21486d54c8f7 Mon Sep 17 00:00:00 2001
From: David Anderson <danderson@tailscale.com>
Date: Mon, 29 May 2023 20:54:34 -0700
Subject: [PATCH] release/dist/synology: build hi3535 as armv5, not armv7

This platform is technically an armv7, but has no hardware floating
point unit. armv5 is the only target Go understands to lack floating
point, so use that.

Updates #6860

Signed-off-by: David Anderson <danderson@tailscale.com>
---
 release/dist/synology/targets.go | 25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

diff --git a/release/dist/synology/targets.go b/release/dist/synology/targets.go
index 3ef346c1e..c05f92ecd 100644
--- a/release/dist/synology/targets.go
+++ b/release/dist/synology/targets.go
@@ -5,6 +5,27 @@
 
 import "tailscale.com/release/dist"
 
+var v5Models = []string{
+	"armv5",
+	"88f6281",
+	"88f6282",
+	// hi3535 is actually an armv7 under the hood, but with no
+	// hardware floating point. To the Go compiler, that means it's an
+	// armv5.
+	"hi3535",
+}
+
+var v7Models = []string{
+	"armv7",
+	"alpine",
+	"armada370",
+	"armada375",
+	"armada38x",
+	"armadaxp",
+	"comcerto2k",
+	"monaco",
+}
+
 func Targets(forPackageCenter bool) []dist.Target {
 	var ret []dist.Target
 	for _, dsmVersion := range []int{6, 7} {
@@ -40,7 +61,7 @@ func Targets(forPackageCenter bool) []dist.Target {
 		// On older ARMv5 and ARMv7 platforms, synology used a whole
 		// mess of SoC-specific target names, even though the packages
 		// built for each are identical apart from metadata.
-		for _, v5Arch := range []string{"armv5", "88f6281", "88f6282"} {
+		for _, v5Arch := range v5Models {
 			ret = append(ret, &target{
 				filenameArch:    v5Arch,
 				dsmMajorVersion: dsmVersion,
@@ -52,7 +73,7 @@ func Targets(forPackageCenter bool) []dist.Target {
 				packageCenter: forPackageCenter,
 			})
 		}
-		for _, v7Arch := range []string{"armv7", "alpine", "armada370", "armada375", "armada38x", "armadaxp", "comcerto2k", "monaco", "hi3535"} {
+		for _, v7Arch := range v7Models {
 			ret = append(ret, &target{
 				filenameArch:    v7Arch,
 				dsmMajorVersion: dsmVersion,