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| author | Clément Chigot <clement.chigot@atos.net> | 2018-09-28 14:34:00 +0200 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2018-10-03 13:38:38 +0000 |
| commit | a3a69afff85c94be8b6419b03efd5dc14f2425f9 (patch) | |
| tree | d68578102485e410eac05d38f7f371eb17deb770 /src | |
| parent | 8919fe9e4d00aec34cfb8e3a0e5c7f629c9e1fc5 (diff) | |
| download | go-a3a69afff85c94be8b6419b03efd5dc14f2425f9.tar.xz | |
cmd/dist: add AIX operating system.
This commit adds AIX operating system to cmd/dist package for ppc64
architecture.
The stack guard is increased because of syscalls made inside the runtime
which need a larger stack.
Disable cmd/vet/all tests until aix/ppc64 is fully available.
Change-Id: I7e3caf86724249ae564a152d90c1cbd4de288814
Reviewed-on: https://go-review.googlesource.com/c/138715
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/cmd/dist/build.go | 2 | ||||
| -rw-r--r-- | src/cmd/dist/buildruntime.go | 4 | ||||
| -rw-r--r-- | src/cmd/dist/main.go | 3 | ||||
| -rw-r--r-- | src/cmd/internal/objabi/head.go | 5 | ||||
| -rw-r--r-- | src/cmd/vet/all/main.go | 6 |
5 files changed, 20 insertions, 0 deletions
diff --git a/src/cmd/dist/build.go b/src/cmd/dist/build.go index b27d3aac4d..49f4a5e6a7 100644 --- a/src/cmd/dist/build.go +++ b/src/cmd/dist/build.go @@ -87,6 +87,7 @@ var okgoos = []string{ "openbsd", "plan9", "windows", + "aix", } // find reports the first index of p in l[0:n], or else -1. @@ -1388,6 +1389,7 @@ func checkNotStale(goBinary string, targets ...string) { // single point of truth for supported platforms. This list is used // by 'go tool dist list'. var cgoEnabled = map[string]bool{ + "aix/ppc64": false, "darwin/386": true, "darwin/amd64": true, "darwin/arm": true, diff --git a/src/cmd/dist/buildruntime.go b/src/cmd/dist/buildruntime.go index acf2230cb4..10d1552c94 100644 --- a/src/cmd/dist/buildruntime.go +++ b/src/cmd/dist/buildruntime.go @@ -87,6 +87,10 @@ func mkzbootstrap(file string) { // stack guard size. Larger multipliers are used for non-optimized // builds that have larger stack frames. func stackGuardMultiplier() int { + // On AIX, a larger stack is needed for syscalls + if goos == "aix" { + return 2 + } for _, s := range strings.Split(os.Getenv("GO_GCFLAGS"), " ") { if s == "-N" { return 2 diff --git a/src/cmd/dist/main.go b/src/cmd/dist/main.go index 37e37e2733..bf08869afb 100644 --- a/src/cmd/dist/main.go +++ b/src/cmd/dist/main.go @@ -81,6 +81,9 @@ func main() { } case "windows": exe = ".exe" + case "aix": + // uname -m doesn't work under AIX + gohostarch = "ppc64" } sysinit() diff --git a/src/cmd/internal/objabi/head.go b/src/cmd/internal/objabi/head.go index 23c7b62daf..db2221d6b1 100644 --- a/src/cmd/internal/objabi/head.go +++ b/src/cmd/internal/objabi/head.go @@ -48,10 +48,13 @@ const ( Hplan9 Hsolaris Hwindows + Haix ) func (h *HeadType) Set(s string) error { switch s { + case "aix": + *h = Haix case "darwin": *h = Hdarwin case "dragonfly": @@ -82,6 +85,8 @@ func (h *HeadType) Set(s string) error { func (h *HeadType) String() string { switch *h { + case Haix: + return "aix" case Hdarwin: return "darwin" case Hdragonfly: diff --git a/src/cmd/vet/all/main.go b/src/cmd/vet/all/main.go index 24dfafd7bf..7e4a68101f 100644 --- a/src/cmd/vet/all/main.go +++ b/src/cmd/vet/all/main.go @@ -204,6 +204,12 @@ func (p platform) vet() { return } + if p.os == "aix" && p.arch == "ppc64" { + // TODO(aix): enable as soon as the aix/ppc64 port has fully landed + fmt.Println("skipping aix/ppc64") + return + } + var buf bytes.Buffer fmt.Fprintf(&buf, "go run main.go -p %s\n", p) |