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| author | Eric Holk <eholk@mozilla.com> | 2011-05-31 17:44:54 -0700 |
|---|---|---|
| committer | Graydon Hoare <graydon@mozilla.com> | 2011-06-13 18:14:13 -0700 |
| commit | d1857d30fc05f29fb82231336b229e50948a8336 (patch) | |
| tree | 8a1ad8ad6dcda631e4858902008e3d7b8227b271 /src/rt/rust_builtin.cpp | |
| parent | 1595c9d767de72340358028e87d3eb386af0adfe (diff) | |
| download | rust-d1857d30fc05f29fb82231336b229e50948a8336.tar.gz rust-d1857d30fc05f29fb82231336b229e50948a8336.zip | |
This is the mega-ucontext commit. It replaces the task switching mechanism with a new one inspired by ucontext. It works under Linux, OS X and Windows, and is Valgrind clean on Linux and OS X (provided the runtime is built with gcc).
This commit also moves yield and join to the standard library, as requested in #42. Join is currently a no-op though.
Diffstat (limited to 'src/rt/rust_builtin.cpp')
| -rw-r--r-- | src/rt/rust_builtin.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/rt/rust_builtin.cpp b/src/rt/rust_builtin.cpp index f4b2639b137..65c9d7e76a1 100644 --- a/src/rt/rust_builtin.cpp +++ b/src/rt/rust_builtin.cpp @@ -354,6 +354,16 @@ task_sleep(rust_task *task, size_t time_in_us) { upcall_sleep(task, time_in_us); } +extern "C" CDECL void +task_yield(rust_task *task) { + task->yield(1); +} + +extern "C" CDECL void +task_join(rust_task *task, rust_task *join_task) { + // TODO +} + /* Debug builtins for std.dbg. */ static void |