Ben Blum
4378e7ead1
Fix os::env race ( #2870 )
2012-07-25 18:03:00 -04:00
Eric Holk
1dde5e7fc2
Thread spans through the pipe compiler. They aren't perfect, but they make debugging far easier than core.rc:0:0.
...
Changed the is_bounded check, so we fail compiling core right now due to not supporting type parameters.
2012-07-25 12:12:25 -07:00
Eric Holk
7ecddb2771
More purity to make it easier to borrow strings in format strings.
2012-07-25 12:12:25 -07:00
Eric Holk
f5be06fa1f
Added infrastructure to spin for a bit on recv. A spin count > 0 makes bench/pingpong.rs about 10x faster, but makes msgsend-ring-pipes unbearably slow.
2012-07-25 12:12:25 -07:00
Eric Holk
35576168dc
Added a benchmark of bounded vs unbounded. Bounded is 8-12% faster. The macros currently don't work without pretty printing first.
2012-07-25 12:12:25 -07:00
Eric Holk
7f5f1f90a0
Compiled a bounded version of pingpong.
...
There are some failures in the other pipe tests, but these seem to just be a matter of generalizing the library code.
Updating pipes library so all tests pass again
2012-07-25 12:12:25 -07:00
Eric Holk
c28af26258
Refactor the bounded pingpong example to avoid needing to generate unsafe code.
...
Took some steps towards bounded codegen.
2012-07-25 12:12:25 -07:00
Eric Holk
88877effa8
Allow logging slices
2012-07-25 12:12:25 -07:00
Eric Holk
4f29814f2a
Hand-written bounded pingpong implementation.
2012-07-25 12:12:25 -07:00
Eric Holk
d74fb9875b
Refactoring pipes to allow implementing bounded protocols.
2012-07-25 12:12:25 -07:00
Eric Holk
6535da8417
Tighten pipe exports, and refactor traits.
2012-07-25 12:12:25 -07:00
Ben Blum
d9e8efca19
Handle notification channels in task.rs
2012-07-25 13:22:43 -04:00
Niko Matsakis
3bcd973419
from_fn and ref_set do not require copy bound
2012-07-25 05:45:52 -07:00
Niko Matsakis
f061560ce4
range() is pure
2012-07-25 05:45:52 -07:00
Ben Blum
a038d272b0
rust_cond_lock acquire/release should be inside the atomically { .. }
2012-07-24 20:28:30 -04:00
Ben Blum
bb5db3bc8a
Add 2-degree familial relations linked failure tests & fix secondborn behaviour
2012-07-24 20:21:20 -04:00
Graydon Hoare
fada46c421
Add core::hash containing SipHash-2-4 implementation. Re: #1616 and #859 .
2012-07-24 17:11:13 -07:00
Ben Blum
695ab09899
Change yield() and wait_event() to be MUST_CHECK and return the killed flag. ( closes #2875 )
2012-07-24 18:24:24 -04:00
Ben Blum
f42a5a1acd
Remove unsupervise
2012-07-24 17:31:43 -04:00
Ben Blum
c0abe69993
task.rs remove old builder interface
2012-07-24 17:27:34 -04:00
Ben Blum
be3a71a1aa
Add option::unwrap_expect
2012-07-24 17:27:34 -04:00
Graydon Hoare
160ffb0c2f
Fix more windows breakage.
2012-07-24 14:08:34 -07:00
Graydon Hoare
b91da0945d
Fix windows breakage.
2012-07-24 13:55:27 -07:00
Graydon Hoare
539a160bb7
Merge pull request #3003 from elliottslaughter/free-cant-fail
...
Don't emit invoke instructions inside landing pads.
2012-07-24 13:49:24 -07:00
Graydon Hoare
a63e0e47f0
Update some str functions to slices, merge as_buf and unpack_slice.
2012-07-24 12:35:52 -07:00
Ben Blum
ae094a7adc
Add 'do atomically { .. }' for exclusives
2012-07-24 15:28:35 -04:00
Elliott Slaughter
c341eb9052
Don't emit invoke instructions inside landing pads.
...
We can't throw an exception from inside a landing pad without
corrupting the exception handler, so we have no hope of dealing with
these exceptions anyway. See:
http://llvm.org/docs/ExceptionHandling.html#cleanups
Part of #2861 .
2012-07-24 12:20:39 -07:00
Paul Stansifer
1c472564e3
Add 5.timesi() |idx| { ... }
2012-07-24 11:44:58 -07:00
Ted Horst
78fa02106e
call task::yield in comm::peek
2012-07-23 17:51:10 -07:00
Erick Tryzelaar
06ac0c2b1d
Switch reader to work with preallocated vecs
...
This closes #2901 .
2012-07-23 17:15:30 -07:00
Erick Tryzelaar
66ebdbb283
libcore: whitespace cleanup.
2012-07-23 17:15:30 -07:00
Erick Tryzelaar
971b59106a
libcore: add vec memcpy and memmove fns
2012-07-23 17:15:30 -07:00
Erick Tryzelaar
9d4aab80a7
libcore: add vec::{mut_view, const_view}.
2012-07-23 17:15:30 -07:00
Erick Tryzelaar
a762c725b5
libcore: Modernize a docstring
2012-07-23 17:15:30 -07:00
Ben Blum
e0e9e451e7
Convert os/priv/uv to new task_builder interface
2012-07-23 20:09:17 -04:00
Ben Blum
c7a6a66e4b
Get rid of task::future_task
2012-07-23 20:09:17 -04:00
Ben Blum
e6efb24f3f
Add task::task_builder interface for improved spawning (related #2585 )
2012-07-23 20:09:16 -04:00
Ben Blum
d0fb85359a
Add task::spawn_unlinked and start migrating away from task::unsupervise
2012-07-23 16:06:29 -04:00
Ben Blum
6e21b5fd22
remove unneeded export local_data in task.rs ( #2945 )
2012-07-23 16:06:29 -04:00
Elliott Slaughter
d257382863
Moved malloc and free upcalls into rust runtime.
2012-07-23 10:45:58 -07:00
Elliott Slaughter
de82a9be61
Move fail upcall into rust libcore.
2012-07-23 10:45:58 -07:00
Ben Blum
d1e3e62300
*Properly* ignore the hanging linked failure test
2012-07-20 15:45:09 -04:00
Ben Blum
07bb1aefc9
task.rs rename supervise to linked internally
2012-07-20 14:32:18 -04:00
Tim Chevalier
ed62f441e9
Merge pull request #2939 from jld/randomfloat
...
Prevent random floats from occasionally being greater than 1.
2012-07-19 17:16:11 -07:00
Graydon Hoare
1e13626caa
Switch io::print and io::println to take slices.
2012-07-19 14:37:27 -07:00
Ben Blum
569af8aa28
Add bonus linked failure test, #[ignore]d
2012-07-19 16:44:29 -04:00
Ben Blum
22f492ab09
Linked failure: add {un,}linked {un,}parented fail-{up,down} tests.
2012-07-18 21:57:56 -04:00
Ben Blum
20831d394a
Linked failure: unidirectional failure with parented() (soon to be renamed)
2012-07-18 21:57:56 -04:00
Ben Blum
c936ae515b
Linked failure: Make joining a taskgroup O(1)
2012-07-18 17:07:35 -04:00
Niko Matsakis
e0ea67a2a6
prevent regions from escaping in ifaces; remove &r.T syntax
2012-07-18 11:48:58 -07:00
