1 files changed, 27 insertions, 0 deletions
diff --git a/src/cmd/internal/obj/line.go b/src/cmd/internal/obj/line.go
new file mode 100644
index 0000000..988640f
--- /dev/null
+++ b/src/cmd/internal/obj/line.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 obj
+
+import (
+	"cmd/internal/goobj"
+	"cmd/internal/src"
+)
+
+// AddImport adds a package to the list of imported packages.
+func (ctxt *Link) AddImport(pkg string, fingerprint goobj.FingerprintType) {
+	ctxt.Imports = append(ctxt.Imports, goobj.ImportedPkg{Pkg: pkg, Fingerprint: fingerprint})
+}
+
+// getFileIndexAndLine returns the relative file index (local to the CU), and
+// the relative line number for a position (i.e., as adjusted by a //line
+// directive). This is the file/line visible in the final binary (pcfile, pcln,
+// etc).
+func (ctxt *Link) getFileIndexAndLine(xpos src.XPos) (int, int32) {
+	pos := ctxt.InnermostPos(xpos)
+	if !pos.IsKnown() {
+		pos = src.Pos{}
+	}
+	return pos.FileIndex(), int32(pos.RelLine())
+}