| commit | 4822bb39e0dadc1bad50e0f6354a6af8bb432514 | |
| author | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 22 Jun 2017 22:11:01 +0000 (22 22:11 +0000) | ||
| committer | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 22 Jun 2017 22:11:01 +0000 (22 22:11 +0000) | ||
| tree | a7c718ad2a1c12d1364d1ab18d4899f4fdbbe2e6 | treesnapshot (tar.gz zip) |
| parent | cba7fb514589f3f2894a434b319c408b4d7ada80 | commitdiff |
runtime: mark dropm and callees nowritebarrierrec
The CgocallbackDone function calls dropm after it calls entersyscall,
which means that dropm must not have any write barriers. Mark it
accordingly.
Reviewed-on: https://go-review.googlesource.com/46464
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@249577 138bc75d-0d04-0410-961f-82ee72b054a4
The CgocallbackDone function calls dropm after it calls entersyscall,
which means that dropm must not have any write barriers. Mark it
accordingly.
Reviewed-on: https://go-review.googlesource.com/46464
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@249577 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/go/gofrontend/MERGE | diffblobblamehistory | |
| libgo/go/runtime/os_gccgo.go | diffblobblamehistory | |
| libgo/go/runtime/proc.go | diffblobblamehistory | |
| libgo/go/runtime/signal_unix.go | diffblobblamehistory |