Adding upstream version 1.21.8.upstream/1.21.8

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 27 insertions, 0 deletions

diff --git a/src/cmd/compile/internal/arm64/galign.go b/src/cmd/compile/internal/arm64/galign.go
new file mode 100644
index 0000000..3ebd860
--- /dev/null
+++ b/src/cmd/compile/internal/arm64/galign.go
@@ -0,0 +1,27 @@
+// Copyright 2009 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 arm64
+
+import (
+	"cmd/compile/internal/ssa"
+	"cmd/compile/internal/ssagen"
+	"cmd/internal/obj/arm64"
+)
+
+func Init(arch *ssagen.ArchInfo) {
+	arch.LinkArch = &arm64.Linkarm64
+	arch.REGSP = arm64.REGSP
+	arch.MAXWIDTH = 1 << 50
+
+	arch.PadFrame = padframe
+	arch.ZeroRange = zerorange
+	arch.Ginsnop = ginsnop
+
+	arch.SSAMarkMoves = func(s *ssagen.State, b *ssa.Block) {}
+	arch.SSAGenValue = ssaGenValue
+	arch.SSAGenBlock = ssaGenBlock
+	arch.LoadRegResult = loadRegResult
+	arch.SpillArgReg = spillArgReg
+}