rt: Make the C stack segment accessible to runtime users.

2013-04-10 10:28:26 -04:00
parent 07e087bf31
commit 5cc6a0bf32
4 changed files with 8 additions and 0 deletions
--- a/src/rt/rust_builtin.cpp
+++ b/src/rt/rust_builtin.cpp
@@ -544,6 +544,11 @@ rust_get_stack_segment() {
    return rust_get_current_task()->stk;
 }

+extern "C" CDECL stk_seg *
+rust_get_c_stack() {
+    return rust_get_current_task()->get_c_stack();
+}
+
 extern "C" CDECL void
 start_task(rust_task *target, fn_env_pair *f) {
    target->start(f->f, f->env, NULL);