diff --git a/src/cmd/dist/buildtool.go b/src/cmd/dist/buildtool.go
index e638d51af7..a528d7aa76 100644
--- a/src/cmd/dist/buildtool.go
+++ b/src/cmd/dist/buildtool.go
@@ -70,6 +70,11 @@ var bootstrapDirs = []string{
 	"internal/goexperiment",
 	"internal/goroot",
 	"internal/goversion",
+	// internal/lazyregexp is provided by Go 1.17, which permits it to
+	// be imported by other packages in this list, but is not provided
+	// by the Go 1.17 version of gccgo. It's on this list only to
+	// support gccgo, and can be removed if we require gccgo 14 or later.
+	"internal/lazyregexp",
 	"internal/pkgbits",
 	"internal/platform",
 	"internal/profile",
diff --git a/src/internal/abi/funcpc.go b/src/internal/abi/funcpc.go
index 4db848ee15..e038d36584 100644
--- a/src/internal/abi/funcpc.go
+++ b/src/internal/abi/funcpc.go
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build !gccgo
+
 package abi
 
 // FuncPC* intrinsics.
diff --git a/src/internal/abi/funcpc_gccgo.go b/src/internal/abi/funcpc_gccgo.go
new file mode 100644
index 0000000000..ad5fa52c54
--- /dev/null
+++ b/src/internal/abi/funcpc_gccgo.go
@@ -0,0 +1,21 @@
+// Copyright 2023 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.
+
+// For bootstrapping with gccgo.
+
+//go:build gccgo
+
+package abi
+
+import "unsafe"
+
+func FuncPCABI0(f interface{}) uintptr {
+	words := (*[2]unsafe.Pointer)(unsafe.Pointer(&f))
+	return *(*uintptr)(unsafe.Pointer(words[1]))
+}
+
+func FuncPCABIInternal(f interface{}) uintptr {
+	words := (*[2]unsafe.Pointer)(unsafe.Pointer(&f))
+	return *(*uintptr)(unsafe.Pointer(words[1]))
+}