From 2f8b69534435d8dc459e5731d8fb41b22725b37f Mon Sep 17 00:00:00 2001
From: Brian Anderson <banderson@mozilla.com>
Date: Tue, 8 Nov 2011 14:05:23 -0800
Subject: [PATCH] start_task can run on the C stack

---
 src/lib/task.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/lib/task.rs b/src/lib/task.rs
index 304cf59f81d..b8983e97c8b 100644
--- a/src/lib/task.rs
+++ b/src/lib/task.rs
@@ -54,7 +54,6 @@ native "cdecl" mod rustrt {
     // these must run on the Rust stack so that they can swap stacks etc:
     fn task_sleep(time_in_us: uint);
     fn task_yield();
-    fn start_task(id: task, closure: *u8);
 }
 
 native "c-stack-cdecl" mod rustrt2 = "rustrt" {
@@ -70,6 +69,9 @@ native "c-stack-cdecl" mod rustrt2 = "rustrt" {
     fn get_task_pointer(id: task_id) -> *rust_task;
 
     fn migrate_alloc(alloc: *u8, target: task_id);
+
+    fn start_task(id: task, closure: *u8);
+
 }
 
 /* Section: Types */
@@ -322,7 +324,7 @@ fn unsafe_spawn_inner(-thunk: fn@(),
 
     // give the thunk environment's allocation to the new task
     rustrt2::migrate_alloc(cast(raw_thunk.env), id);
-    rustrt::start_task(id, cast(thunkfn));
+    rustrt2::start_task(id, cast(thunkfn));
     // don't cleanup the thunk in this task
     unsafe::leak(thunk);
     ret id;