From: Michael Pratt <mpratt@google.com>
Date: Mon, 27 Mar 2023 19:20:58 +0000 (+0000)
Subject: runtime: skip TestGdbCoreSignalBacktrace on arches other than 386/amd64
X-Git-Tag: go1.21rc1~1142
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=524f820b7fc6b191820c1e3813ca60677c91052a;p=gostls13.git

runtime: skip TestGdbCoreSignalBacktrace on arches other than 386/amd64

For #25218.

Change-Id: I4024a2064e0f56755fe40eb7489ba28eb4358c60
Reviewed-on: https://go-review.googlesource.com/c/go/+/479518
Run-TryBot: Michael Pratt <mpratt@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Auto-Submit: Michael Pratt <mpratt@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
---

diff --git a/src/runtime/runtime-gdb_unix_test.go b/src/runtime/runtime-gdb_unix_test.go
index a276fdbe8f..f9cc64803e 100644
--- a/src/runtime/runtime-gdb_unix_test.go
+++ b/src/runtime/runtime-gdb_unix_test.go
@@ -70,6 +70,11 @@ func TestGdbCoreSignalBacktrace(t *testing.T) {
 		// to know how to enable/find core files on each OS.
 		t.Skip("Test only supported on Linux")
 	}
+	if runtime.GOARCH != "386" && runtime.GOARCH != "amd64" {
+		// TODO(go.dev/issue/25218): Other architectures use sigreturn
+		// via VDSO, which we somehow don't handle correctly.
+		t.Skip("Backtrace through signal handler only works on 386 and amd64")
+	}
 
 	checkGdbEnvironment(t)
 	t.Parallel()