Ben Blum
2040a5c632
tiny runtime cleanup
2012-07-24 17:35:08 -04:00
Ben Blum
f42a5a1acd
Remove unsupervise
2012-07-24 17:31:43 -04:00
Ben Blum
ae094a7adc
Add 'do atomically { .. }' for exclusives
2012-07-24 15:28:35 -04:00
Ben Blum
4cf6b4d3b4
Tasks should not hold a ref to their parent ( Close #1789 )
2012-07-17 20:45:07 -04:00
Michael Sullivan
aa5b5ab886
Create some infrastructure for building up @-vectors. Work on #2921 .
2012-07-17 17:09:25 -07:00
Ben Blum
cd38377b1b
Add asserts to check fail_sched_loop() only once
2012-07-13 20:13:53 -04:00
Ben Blum
d338879ba5
Reintroduce linked failure (killing runtime)
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This reverts commit 5724c64549
2012-07-13 20:13:53 -04:00
Tim Chevalier
81ecd272d3
Comments only: TODOs to FIXME in the runtime
2012-07-12 19:06:08 -07:00
Ben Blum
5724c64549
Revert linked failure (killing runtime)
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This reverts commit 200a2ded32
2012-07-12 19:49:49 -04:00
Ben Blum
200a2ded32
Fix linked failure with root taskgroup to kill the runtime too.
2012-07-12 18:08:36 -04:00
Ben Blum
9c0b469613
Add rust_task_kill_other
2012-07-11 12:07:06 -04:00
Eric Holk
26e6eb3d14
Handle failure conditions correctly in pipes.
2012-07-10 22:00:47 -07:00
Eric Holk
e5c9cb2b3d
Pipes sleep and wake properly.
2012-07-06 10:42:39 -07:00
Ben Blum
6fc730baf6
Cleanup failure handling around rust_new_task_in_sched - closes #2668
2012-06-28 19:02:48 -04:00
Ben Blum
af2d01e36b
Fix sys::refcount and remove dbg::refcount
2012-06-28 14:40:31 -04:00
Ben Blum
1ba3028d8b
rt: Add task_local_data and related builtin calls ( Closes #2680 )
2012-06-28 00:10:03 -04:00
Graydon Hoare
d3c6119a7a
More keyword paring and migration in runtime, docs, code modes.
2012-06-27 13:30:49 -07:00
Eric Holk
26c11f7b50
Use must_have_lock instead of private functions. (Issue #2700 )
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I hereby declare that messages sent from the same source arrive in order (Issue #2605 )
Removing FIXME, owned is the correct type here. (Issue #2704 )
Remove outdated FIXME (Issue #2703 )
Updating test for spawning native functions (Issue #2602 )
Removing bogus FIXME (Issue #2599 )
2012-06-22 15:14:42 -07:00
Graydon Hoare
312faf31df
Tag all remaining FIXMEs with bugs. Install rule in tidy script to enforce this.
2012-06-21 16:44:10 -07:00
Tim Chevalier
c814df0bd6
Comments only: annotate FIXMEs
2012-06-21 16:03:28 -07:00
Eric Holk
ec0fbf526e
Fixed a compile error in runtime.
2012-06-19 12:26:58 -07:00
Eric Holk
dc718d97a6
Adding a lock/condition variable to libcore.
2012-06-19 10:31:12 -07:00
Michael Sullivan
b4484d51c1
Some cleanup in the runtime.
2012-06-18 15:54:37 -07:00
Tim Chevalier
3e2006a570
Revert "Adding a lock/condition variable to libcore."
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This reverts commit e394ebda37
2012-06-16 15:34:15 -07:00
Eric Holk
e394ebda37
Adding a lock/condition variable to libcore.
2012-06-15 22:00:24 -04:00
Brian Anderson
c816eea000
std: Add debug::breakpoint
2012-06-06 23:39:55 -07:00
Brian Anderson
78fe75a741
rt: Fix iaac_init using wrong type and not seeding correctly
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This was a result of changing the vector representation to contain
a box header.
2012-06-05 00:21:19 -07:00
Brian Anderson
70ecfa686a
rt: Fix build errors on win
2012-05-30 21:23:34 -07:00
Brian Anderson
3f8223ffc2
rt: Fix vec_from_buf_shared for new vecs
2012-05-30 21:23:34 -07:00
Brian Anderson
ecd4318094
rt: Fix rust_list_files for new vecs
2012-05-30 21:23:34 -07:00
Brian Anderson
09a1b94907
Various changes for self-describing vecs
2012-05-30 21:23:34 -07:00
Eric Holk
6fa1a084f7
A shareable atomically reference counted pointer wrapper.
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Needs more tests to ensure safety, and probably some more work on usability too.
2012-05-23 14:58:16 -07:00
Brian Anderson
17dd5650f8
rt: Fix def of isaac_seed on windows
2012-05-21 17:42:32 -07:00
Gareth Daniel Smith
c9f8ae02bc
add a seeded random number generator so that sequences of random numbers can be easily reproduced (for https://github.com/mozilla/rust/issues/2379 )
2012-05-21 17:38:05 -07:00
Erick Tryzelaar
e7ca3e4db0
expose tzset
2012-05-19 10:08:43 -07:00
Brian Anderson
7277cd7198
core: Add task::unkillable
2012-05-15 16:13:42 -07:00
Brian Anderson
beb1a59f82
core: Add comm::recv_chan to receive from a channel
2012-05-03 16:38:16 -07:00
Brian Anderson
46cc11ea88
core: Serialize all access to the environment using a weak global task
2012-04-30 17:34:29 -07:00
Brian Anderson
01dc4a8b26
core: Add priv::weaken_task
2012-04-07 19:56:41 -07:00
Brian Anderson
63942c969d
core: Add priv::chan_from_global_ptr
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This allows singleton, globally accessible tasks to be created
2012-04-06 17:44:26 -07:00
Erick Tryzelaar
4a4889859e
std: add localtime/gmtime support.
2012-04-03 22:43:10 -07:00
Erick Tryzelaar
44c7386376
std: fix a typo.
2012-04-03 22:43:09 -07:00
Erick Tryzelaar
4871f11439
std: change timeval to ns resolution timespec
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This lets us use the more precise clock_gettime on posix
machines.
2012-04-03 22:43:08 -07:00
Erick Tryzelaar
7aae7320db
std: change time::timeval to be {sec: i64, usec: i32}.
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It's possible to have negative times if expressing time before 1970, so
we should use signed types. Other platforms can return times at a higher
resolution, so we should use 64 bits.
2012-04-03 22:43:08 -07:00
Brian Anderson
e325146eb4
Merge remote-tracking branch 'brson/mainthread'
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Conflicts:
src/rt/rust_kernel.cpp
src/rt/rust_scheduler.cpp
src/rt/rust_scheduler.h
2012-04-03 20:30:01 -07:00
Jon Morton
632a4c9326
Refactor includes structure, getting rid of rust_internal.h
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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
Brian Anderson
bef72447e7
core: Add a scheduler mode, osmain, to spawn onto the main scheduler
2012-04-03 14:28:30 -07:00
Jon Morton
33a949eed6
Add global rust_get_current_task
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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
Jon Morton
413994ea3e
replace assertion macros with plain asserts
2012-04-01 21:14:16 -05:00
Brian Anderson
243790836a
rt: Rename rust_task_thread to rust_sched_loop
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This class no longer represents a thread; it just schedules tasks.
2012-03-31 19:51:29 -07:00
