tree 55f029ef73214a1142df023a595a5f812734d2b6
parent 95b12aef5850b816cbc5949d176b36e161097a84
author Ian Lance Taylor <iant@golang.org> 1492471571 -0700
committer Ian Lance Taylor <iant@golang.org> 1492549595 +0000

runtime: change mcall to take a Go function value

For future work in bringing in the Go 1.8 GC, change the mcall
function to take a Go function value, which means that mcall can take
a closure rather than just a straight C function pointer.

As part of this change move kickoff from C to Go, which we want to do
anyhow so that we run the write barriers that it generates.

Change-Id: Ice5d2184e5c65d2949e60f7050514ff6d036c37c
Reviewed-on: https://go-review.googlesource.com/40935
Reviewed-by: Than McIntosh <thanm@google.com>