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Making more of the rust_task structure directly accessible from Rust.

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This commit is contained in:
Eric Holk
2011-08-17 14:42:28 -07:00
parent efac7c9a19
commit ae89ea223d
10 changed files with 51 additions and 54 deletions
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13
src/rt/rust_task.cpp
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@@ -57,7 +57,6 @@ rust_task::rust_task(rust_scheduler *sched, rust_task_list *state,
ref_count(1),
stk(NULL),
runtime_sp(0),
rust_sp(0),
gc_alloc_chain(0),
sched(sched),
cache(NULL),
@@ -86,7 +85,7 @@ rust_task::rust_task(rust_scheduler *sched, rust_task_list *state,
user.notify_enabled = 0;
stk = new_stk(sched, this, 0);
rust_sp = stk->limit;
user.rust_sp = stk->limit;
}
rust_task::~rust_task()
@@ -99,7 +98,7 @@ rust_task::~rust_task()
get_chan_by_handle(&user.notify_chan);
if(target) {
task_notification msg;
msg.id = id;
msg.id = user.id;
msg.result = failed ? tr_failure : tr_success;
target->send(&msg);
@@ -107,7 +106,7 @@ rust_task::~rust_task()
}
}
kernel->release_task_id(id);
kernel->release_task_id(user.id);
/* FIXME: tighten this up, there are some more
assertions that hold at task-lifecycle events. */
@@ -166,7 +165,7 @@ rust_task::start(uintptr_t spawnee_fn,
I(sched, stk->data != NULL);
char *sp = (char *)rust_sp;
char *sp = (char *)user.rust_sp;
sp -= sizeof(spawn_args);
@@ -178,7 +177,7 @@ rust_task::start(uintptr_t spawnee_fn,
void **f = (void **)&a->f;
*f = (void *)spawnee_fn;
ctx.call((void *)task_start_wrapper, a, sp);
user.ctx.call((void *)task_start_wrapper, a, sp);
this->start();
}
@@ -213,7 +212,7 @@ rust_task::yield(size_t time_in_us) {
yield_timer.reset_us(time_in_us);
// Return to the scheduler.
ctx.next->swap(ctx);
user.ctx.next->swap(user.ctx);
}
void