From 1f282385579fc404f1246fd7ffa8b4e517401d19 Mon Sep 17 00:00:00 2001 From: Shenghou Ma Date: Wed, 31 Dec 2014 20:55:47 -0500 Subject: runtime: provide a dummy value of _SIGPROF on plan9 and windows Fixes build on plan9 and windows. Change-Id: Ic9b02c641ab84e4f6d8149de71b9eb495e3343b2 Reviewed-on: https://go-review.googlesource.com/2233 Reviewed-by: Alex Brainman --- src/runtime/sigqueue.go | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'src/runtime/sigqueue.go') diff --git a/src/runtime/sigqueue.go b/src/runtime/sigqueue.go index a760790396..543651076d 100644 --- a/src/runtime/sigqueue.go +++ b/src/runtime/sigqueue.go @@ -160,8 +160,13 @@ func badsignal(sig uintptr) { // call to cgocallback below will bring down the whole process. // It's better to miss a few SIGPROF signals than to abort in this case. // See http://golang.org/issue/9456. - if sig == _SIGPROF && needextram != 0 { - return + switch GOOS { + case "windows", "plan9": + // no actual SIGPROF is defined, nothing to do + default: + if sig == _SIGPROF && needextram != 0 { + return + } } cgocallback(unsafe.Pointer(funcPC(sigsend)), noescape(unsafe.Pointer(&sig)), unsafe.Sizeof(sig)) } -- cgit v1.2.1