libgo: add riscv and js/wasm as known targets
authorIan Lance Taylor <ian@gcc.gnu.org>
Mon, 11 Jun 2018 19:16:34 +0000 (19:16 +0000)
committerIan Lance Taylor <ian@gcc.gnu.org>
Mon, 11 Jun 2018 19:16:34 +0000 (19:16 +0000)
commit87cbbc45a950f382853e2e4cf494cdfab62f0e5b
tree0b7b78b0758b88547ca25cfe34fb1a07373d739f
parentc5ce6f30886eed5f0bf8a98114bafbd65066b94f
libgo: add riscv and js/wasm as known targets

    Incorporates cut down versions of https://golang.org/cl/102835 and
    https://golang.org/cl/106256 from the master sources.

    This will tell go/build to skip files with those tags.

    Reviewed-on: https://go-review.googlesource.com/117996

From-SVN: r261451
gcc/go/gofrontend/MERGE
libgo/configure
libgo/configure.ac
libgo/go/go/build/syslist.go
libgo/go/go/types/sizes.go
libgo/goarch.sh