From 60f783d92bc07fa7ca78e8efccbbc841d9f9cbcb Mon Sep 17 00:00:00 2001 From: Russ Cox Date: Thu, 7 Mar 2013 09:19:02 -0500 Subject: cmd/ld: host linking support for linux/amd64 Still to do: non-linux and non-amd64. It may work on other ELF-based amd64 systems too, but untested. "go test -ldflags -hostobj $GOROOT/misc/cgo/test" passes. Much may yet change, but this seems a reasonable checkpoint. R=iant CC=golang-dev https://golang.org/cl/7369057 --- src/pkg/runtime/cgo/callbacks.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'src/pkg/runtime/cgo') diff --git a/src/pkg/runtime/cgo/callbacks.c b/src/pkg/runtime/cgo/callbacks.c index 51bd529ecb..19f6115a66 100644 --- a/src/pkg/runtime/cgo/callbacks.c +++ b/src/pkg/runtime/cgo/callbacks.c @@ -12,8 +12,10 @@ // void crosscall2(void (*fn)(void *, int), void *, int); // // We need to export the symbol crosscall2 in order to support -// callbacks from shared libraries. -#pragma dynexport crosscall2 crosscall2 +// callbacks from shared libraries. This applies regardless of +// linking mode. +#pragma cgo_export_static crosscall2 +#pragma cgo_export_dynamic crosscall2 // Allocate memory. This allocates the requested number of bytes in // memory controlled by the Go runtime. The allocated memory will be -- cgit v1.3