591b2802ff
Make trans only generate calls to the _dyn malloc upcalls, so we can get rid of the non dyn ones.
2012-06-13 18:00:17 -07:00
4c0d41cffa
Add a malloc_dyn upcall for dynamically sized allocations on the shared heap.
2012-06-13 17:59:21 -07:00
45cc95fa22
Remove a bunch of old "remove after snapshot" code.
2012-06-07 18:05:12 -07:00
89483b0b83
rt: Remove check_stack_alignment
...
This function does not do what it tries to do and it is expensive
2012-06-07 11:12:29 -07:00
99d6807ee0
rt: Unique allocations have -1 ref count
2012-06-05 00:21:27 -07:00
e04e9488ad
Revert "rt: Unique allocations have -1 ref count"
...
This reverts commit 422aec85d6
2012-06-04 22:58:15 -07:00
422aec85d6
rt: Unique allocations have -1 ref count
2012-06-04 22:45:46 -07:00
4c8bc19ad2
rt: Refactor task failure to go through rust_task_fail
...
This is the place to but a breakpoint. We will raise SIGINT here
to break into the debugger.
2012-05-31 23:47:52 -07:00
b16bdd9ed0
rt: Don't zero the unique box header
2012-05-30 21:23:34 -07:00
a2bbdd3f52
rt: Remove upcall_shared_malloc/free/realloc
2012-05-30 21:23:34 -07:00
09a1b94907
Various changes for self-describing vecs
2012-05-30 21:23:34 -07:00
178c5cc4a3
rt: Add yet another allocating upcall
...
upcall_exchange_malloc_dyn, for allocating unique boxes for types that don't
have a fixed size.
2012-05-30 21:23:34 -07:00
508ccca014
rt: Add upcall_exchange_malloc/free
2012-05-30 21:23:33 -07:00
f1a46914c4
add a new debugging aid--tracing
2012-05-18 19:07:19 -07:00
9604544e23
rt: Don't log in the stack switching failure path
...
The runtime is in an uncertain state here and, instead of thinking
about how to make the logger work correctly, let's just avoid it.
Currently, it ends up hitting an assert saying that we can't log on
the rust stack.
2012-04-18 18:45:24 -07:00
82727b926f
Get explicit unique estrs working.
2012-04-16 16:17:51 -07:00
386069f39e
actually remove memory.h; include cleanups
2012-04-03 16:02:38 -07:00
632a4c9326
Refactor includes structure, getting rid of rust_internal.h
...
Many changes to code structure are included:
- removed TIME_SLICE_IN_MS
- removed sychronized_indexed_list
- removed region_owned
- kernel_owned move to kernel.h, task_owned moved to task.h
- global configs moved to rust_globals.h
- changed #pragma once to standard guard in rust_upcall.h
- got rid of memory.h
2012-04-03 16:02:38 -07:00
28a0e9c999
Construct new strings through upcalls.
2012-04-02 17:38:06 -07:00
33a949eed6
Add global rust_get_current_task
...
Previously two methods existed: rust_sched_loop::get_task and rust_task::get_task_from_tcb. Merge both of them into one, trying the faster one (tcb) first, and if that fails, the slower one from the tls.
2012-04-02 14:21:08 -07:00
e78396850d
Merge remote-tracking branch 'brson/mainthread'
...
Conflicts:
src/rt/rust_sched_loop.cpp
src/rt/rust_shape.cpp
src/rt/rust_task.cpp
2012-04-01 00:15:04 -07:00
21064637ed
rt: Fix whitespace
2012-03-31 23:12:06 -07:00
243790836a
rt: Rename rust_task_thread to rust_sched_loop
...
This class no longer represents a thread; it just schedules tasks.
2012-03-31 19:51:29 -07:00
c141e7a068
Fix some gcc-4.4-isms, should build now on 4.1+.
2012-03-28 13:52:47 -07:00
0639b67290
rt: Use get_task_from_tcb during stack growth calls
2012-03-21 19:10:32 -07:00
1cb35c9b26
rt: Rename record_sp to record_sp_limit
2012-03-21 19:10:31 -07:00
6115b13dfc
rt: Don't switch to the C stack on the upcall_new_stack fast path
2012-03-21 19:10:31 -07:00
8a145a601e
rt: Don't swatch stacks during upcall_del_stack
2012-03-21 19:10:31 -07:00
869b2d7064
Send string concatenation to specialized upcall, shave 17s off librustc compile time.
2012-03-19 14:29:39 -07:00
22bef74b55
Remove shared tydescs
...
All tydescs are static now, there's no need to worry about
marshalling them between threads anymore.
2012-03-16 15:38:42 +01:00
76d07f4056
Remove dynastack support from runtime
...
Issue #1982
2012-03-16 00:44:06 +01:00
146b61189a
Get rid of rust_crate_cache in the runtime
...
We are no longer generating dynamic tydescs or dicts.
Issue #1982
2012-03-16 00:44:06 +01:00
8d617e638e
rt: Reset the stack boundary after returning from crust functions
2012-02-28 17:56:15 -08:00
b1d7f252a9
Remove unused tydesc argument to upcall_shared_malloc
2012-02-21 17:08:14 +01:00
54d7bffbb8
rt: Make upcall_vec_push an intrinsic
2012-02-17 12:08:03 -08:00
d23cd8f52f
rt: Don't hit TLS on upcall_vec_push unless necessary
2012-02-17 11:37:17 -08:00
a3fdd8c93f
rt: Don't log on entry to upcall_vec_push. Also slow
2012-02-17 11:37:17 -08:00
fca8e9e621
rt: Don't do the stack canary check in upcall_vec_push. Too slow
2012-02-17 11:37:17 -08:00
e0b2fd8417
rt: Simplify upcall_vec_push
2012-02-17 11:37:17 -08:00
d90a9d3da0
rt: Inline everything on the C-stack-switching path
2012-02-09 22:15:15 -08:00
5d2442d89c
rt: Add upcall_call_shim_on_rust_stack
2012-02-09 19:00:16 -08:00
ea76d3f454
rt: Add rust_task::call_on_c_stack
2012-02-09 19:00:16 -08:00
1e2fe4ab8f
rt: Rename call_shim_on_c_stack to call_and_change_stacks
2012-02-09 19:00:15 -08:00
4bd8f8d936
rt: Rename new_stack to next_stack, del_stack to prev_stack
2012-02-09 19:00:15 -08:00
f94339cc1c
rt: Rename rust_scheduler to rust_task_thread
2012-02-03 23:48:12 -08:00
c1b075d042
Remove experimental GC code
...
It's been sitting unused long enough to have bitrotted completely.
2012-02-03 11:34:12 +01:00
196d69beb2
make boxes self-describing ( fixes #1493 )" (take 2)
...
this will be used to generate a new snapshot.
2012-02-01 18:52:08 -08:00
3116643806
Revert "make boxes self-describing ( fixes #1493 )" until a new
...
snapshot is prepared.
2012-02-01 18:50:19 -08:00
c36207bfb8
make boxes self-describing ( fixes #1493 )
2012-02-01 18:18:07 -08:00
7bc2930cfa
roll back commit 1c7a62
2012-01-17 20:21:09 -08:00
Michael Sullivan