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-rw-r--r--src/runtime/sys_loong64.go20
1 files changed, 20 insertions, 0 deletions
diff --git a/src/runtime/sys_loong64.go b/src/runtime/sys_loong64.go
new file mode 100644
index 0000000..812db5c
--- /dev/null
+++ b/src/runtime/sys_loong64.go
@@ -0,0 +1,20 @@
+// Copyright 2022 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.
+
+//go:build loong64
+
+package runtime
+
+import "unsafe"
+
+// adjust Gobuf as if it executed a call to fn with context ctxt
+// and then did an immediate Gosave.
+func gostartcall(buf *gobuf, fn, ctxt unsafe.Pointer) {
+ if buf.lr != 0 {
+ throw("invalid use of gostartcall")
+ }
+ buf.lr = buf.pc
+ buf.pc = uintptr(fn)
+ buf.ctxt = ctxt
+}