cmd/dist: don't copy riscv64 specific files for bootstrap build

For now this will only avoid copying math/big/arith_riscv64.s

Change-Id: Ib236e4bf1a6a758649629268a6f512f307596e74
Reviewed-on: https://go-review.googlesource.com/c/go/+/231298
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>

diff --git a/src/cmd/dist/buildtool.go b/src/cmd/dist/buildtool.go
index 9059225abdd0920bc8decd65b176b88afdfe7070..d055f468e94720067a9e837c99eb208530f12223 100644 (file)
--- a/src/cmd/dist/buildtool.go
+++ b/src/cmd/dist/buildtool.go
@@ -116,6 +116,8 @@ var ignorePrefixes = []string{
 var ignoreSuffixes = []string{
        "_arm64.s",
        "_arm64.go",
+       "_riscv64.s",
+       "_riscv64.go",
        "_wasm.s",
        "_wasm.go",
 }