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273 Commits

Author SHA1 Message Date
toddaaro
062bfd310a merging task/coroutine refactoring back into upstream 2013-07-01 16:41:17 -07:00
toddaaro
5cfad4b6de Refactored the runtime to view coroutines as a component of tasks, instead of tasks as a component of coroutines. 2013-07-01 16:14:56 -07:00
Daniel Micay
5b40f2ae5b pass exchange_malloc an alignment, not a tydesc 2013-06-30 23:30:40 -04:00
Daniel Micay
0d7799d304 global_heap: inline get_box_size and align_to 2013-06-30 22:41:51 -04:00
Daniel Micay
80ab877841 global_heap: inline malloc_raw and add realloc_raw 2013-06-30 22:22:52 -04:00
Daniel Micay
4a29d6eb3f add a closure_exchange_malloc lang item 
this makes the exchange allocation header completely unused, and leaves
it uninitialized
 2013-06-30 16:24:47 -04:00
Daniel Micay
408eef0d89 stop initializing ref_count in exchange_alloc 
this is never read anymore
 2013-06-30 16:22:55 -04:00
Daniel Micay
b883d6a54c simplify the exchange allocator 
* stop using an atomic counter, this has a significant cost and
  valgrind will already catch these leaks
* remove the extra layer of function calls
* remove the assert of non-null in free, freeing null is well defined
  but throwing a failure from free will not be
* stop initializing the `prev`/`next` pointers
* abort on out-of-memory, failing won't necessarily work
 2013-06-30 03:45:36 -04:00
Patrick Walton
f9b54541ee librustc: Disallow "mut" from distributing over bindings. 
This is the backwards-incompatible part of per-binding-site "mut".
 2013-06-28 10:44:15 -04:00
Patrick Walton
1c0aa78481 librustc: Change "Owned" to "Send" everywhere 2013-06-28 10:44:15 -04:00
Huon Wilson
366ca44cc8 std: silence some test warnings. 2013-06-28 01:45:24 +10:00
Huon Wilson
32d655916f Convert vec::{reserve, reserve_at_least, capacity} to methods. 2013-06-28 00:40:47 +10:00
Huon Wilson
d0512b1055 Convert vec::[mut_]slice to methods, remove vec::const_slice. 2013-06-27 22:36:09 +10:00
Brian Anderson
ddbccecc27 std::rt: Some cleanup 2013-06-26 17:00:42 -07:00
Eric Reed
42f3f069fa changed NOTE to TODO 2013-06-26 13:48:49 -07:00
Eric Reed
ce97bd4c8b cleaned up uv/net 2013-06-26 10:17:10 -07:00
Eric Reed
87ecfb7435 converted TCP interface to newtype structs 2013-06-26 09:37:48 -07:00
Eric Reed
d0dc6970d8 removed unecessary method 2013-06-26 09:37:16 -07:00
bors
09b4525f84 auto merge of #7113 : alexcrichton/rust/banned-warnings, r=cmr 
Reopening of #7031, Closes #6963

I imagine though that this will bounce in bors once or twice... Because attributes can't be cfg(stage0)'d off, there's temporarily a lot of new stage0/stage1+ code.
 2013-06-26 00:56:04 -07:00
Luqman Aden
ca2966c6d0 Change finalize -> drop. 2013-06-25 21:14:39 -04:00
Alex Crichton
c109bed15b Deny common lints by default for lib{std,extra} 2013-06-25 17:39:43 -07:00
Eric Reed
34b1135b59 Converted UdpSocket into a newtype struct and (dis)connecting uses move semantics rather than ~. 2013-06-25 17:05:59 -07:00
Eric Reed
f604686295 converted UvUdpSocket into a newtype struct 2013-06-25 17:04:28 -07:00
Eric Reed
c5b19f0bf9 changed outdated match on IpAddr 2013-06-25 16:04:09 -07:00
Eric Reed
d0c812f2a8 IPv6 struct 2013-06-25 16:03:24 -07:00
Eric Reed
2c5cfe1037 removed obsolete FIXMEs. formatting changes. 2013-06-25 16:02:51 -07:00
Eric Reed
f202713b73 satisfy the formatting check 2013-06-25 14:40:36 -07:00
Eric Reed
1af2016358 removed unncessary unsafe block that was stopping compliation. 2013-06-25 11:59:47 -07:00
Eric Reed
4870dce3eb Merge remote-tracking branch 'upstream/io' into io 
Conflicts:
	src/rt/rustrt.def.in
 2013-06-25 11:45:44 -07:00
Eric Reed
794923c995 UDP networking with tests 2013-06-25 11:43:40 -07:00
bors
7aee5da08d auto merge of #7254 : Blei/rust/intrinsic-overhaul, r=cmr 
This sets the `get_tydesc()` return type correctly and removes the intrinsic module. See #3730, #3475.

Update: this now also removes the unused shape fields in tydescs.
 2013-06-25 04:38:06 -07:00
Brian Anderson
e65d0cbabe extra: Make test runner compatible with newsched 2013-06-24 17:07:03 -07:00
Brian Anderson
d071f51cdc std::rt: deny(unused_unsafe) 2013-06-24 17:07:03 -07:00
Brian Anderson
b530ca1033 std: Make unlinking and task notification work with newsched 2013-06-24 17:07:03 -07:00
Brian Anderson
5e7c5d6c3d std: Make box annihilator work with newsched 2013-06-24 17:07:03 -07:00
Brian Anderson
a09972db35 std: Move dynamic borrowck code from unstable::lang to rt::borrowck 2013-06-24 17:07:03 -07:00
Brian Anderson
aa9210d25a std: Rewrite vec_reserve_shared_actual in Rust 2013-06-24 17:07:01 -07:00
Daniel Micay
e2e39234cc remove old_iter 
the `test/run-pass/class-trait-bounded-param.rs` test was xfailed and
written in an ancient dialect of Rust so I've just removed it

this also removes `to_vec` from DList because it's provided by
`std::iter::to_vec`

an Iterator implementation is added for OptVec but some transitional
internal iterator methods are still left
 2013-06-24 01:35:11 -04:00
Philipp Brüschweiler
469f394b25 Remove intrinsic module 
To achieve this, the following changes were made:
* Move TyDesc, TyVisitor and Opaque to std::unstable::intrinsics
* Convert TyDesc, TyVisitor and Opaque to lang items instead of specially
  handling the intrinsics module
* Removed TypeDesc, FreeGlue and get_type_desc() from sys

Fixes #3475.
 2013-06-23 12:49:16 +02:00
Daniel Micay
d2e9912aea vec: remove BaseIter implementation 
I removed the `static-method-test.rs` test because it was heavily based
on `BaseIter` and there are plenty of other more complex uses of static
methods anyway.
 2013-06-23 02:05:20 -04:00
Brian Anderson
95eb01957b std: Make console log off/on controls work with newsched 2013-06-21 16:52:07 -07:00
Brian Anderson
1b7c99655f std::rt: Support os::args 2013-06-21 14:42:15 -07:00
Brian Anderson
7a9a6e4591 std: Port SharedChan to newsched 2013-06-20 18:26:56 -07:00
Brian Anderson
357f087786 Merge remote-tracking branch 'brson/io' into io-upstream 
Conflicts:
	src/rt/rust_builtin.cpp
	src/rt/rustrt.def.in
 2013-06-20 12:17:00 -07:00
Brian Anderson
4d39253a96 std::rt: Whitespace 2013-06-20 12:16:04 -07:00
Brian Anderson
bbf5469b75 Merge remote-tracking branch 'brson/io-wip' into io 2013-06-20 11:26:29 -07:00
Eric Reed
55dda46cf6 Merge remote-tracking branch 'upstream/io' into io 2013-06-20 10:51:04 -07:00
Eric Reed
36c0e04e57 derived instances of Eq and TotalEq for IpAddr rather than implement them manually. 2013-06-19 17:39:02 -07:00
Eric Reed
ac49b74e82 socket based UDP io 2013-06-19 17:23:55 -07:00
Brian Anderson
5086c0850e std::rt: Update GC metadata in init 2013-06-19 16:08:07 -07:00
Eric Reed
083c692565 Changed visibility from being on the impl to being on methods per language syntax change. 2013-06-19 15:39:18 -07:00
toddaaro
753b497b4e Modified a match in resume_task_from_queue that was returning an int that was then matched on to instead use an enum. 2013-06-19 15:23:14 -07:00
Eric Reed
d777ba01cb Wrote the Eq instance of IpAddr in a slightly different way. 2013-06-19 15:20:28 -07:00
Brian Anderson
e1555f9b56 std::rt: Document and cleanup the run function 2013-06-19 01:13:56 -07:00
Brian Anderson
5722c953e5 std::rt: Correct the numbers of default cores 2013-06-19 00:49:05 -07:00
Brian Anderson
915aaa7f67 std::rt: Set the process exit code 2013-06-19 00:39:10 -07:00
Brian Anderson
1120f8c1e5 std::rt: Work around a dynamic borrowck bug 2013-06-18 23:20:53 -07:00
Brian Anderson
29ad8e15a2 std::rt: Improve the rtabort! macro 2013-06-18 16:27:48 -07:00
Graydon Hoare
d904c72af8 replace #[inline(always)] with #[inline]. r=burningtree. 2013-06-18 14:48:48 -07:00
Brian Anderson
5b2dc52034 std::rt: Turn on multithreaded scheduling 2013-06-18 00:17:14 -07:00
Brian Anderson
b5fbec9c1e std: Rename abort! to rtabort! to match other macros 2013-06-17 23:24:50 -07:00
Brian Anderson
021e81fbd3 std::rt: move abort function to util module 2013-06-17 23:22:41 -07:00
Brian Anderson
9ef4c413a8 std::rt: Check exchange count on exit 2013-06-17 23:18:20 -07:00
Brian Anderson
3281f5b637 std::rt: Add util mod and num_cpus function 2013-06-17 22:17:51 -07:00
Eric Reed
35f3fa6383 Merge remote-tracking branch 'upstream/io' into io 
Conflicts:
	src/libstd/rt/uvio.rs
 2013-06-17 12:45:40 -07:00
Eric Reed
33ae193a3c Started to implemented UdpStream 2013-06-17 12:35:41 -07:00
Eric Reed
e42f28c05c stated to implement UdpStream 2013-06-17 12:34:58 -07:00
Eric Reed
47443753f1 added Eq and TotalEq instances for IpAddr 2013-06-17 12:33:46 -07:00
Eric Reed
7e022c590f added a function to convert C's ipv4 data structure into the Rust ipv4 data structure. 2013-06-17 12:33:10 -07:00
Eric Reed
b51d1885be Added a RtioUdpStream trait 2013-06-17 12:32:21 -07:00
Eric Reed
9687437d45 added wrappers about uv_ip{4,6}_{port,name} 2013-06-17 12:31:30 -07:00
Brian Anderson
93156ab7e1 std::rt: Reduce the delay on a timer test. Slow 2013-06-16 19:24:51 -07:00
Brian Anderson
319cf6e465 Merge remote-tracking branch 'brson/io' 
Conflicts:
	src/libstd/rt/comm.rs
	src/libstd/rt/mod.rs
	src/libstd/rt/sched.rs
	src/libstd/rt/task.rs
	src/libstd/rt/test.rs
	src/libstd/rt/tube.rs
	src/libstd/rt/uv/uvio.rs
	src/libstd/rt/uvio.rs
	src/libstd/task/spawn.rs
 2013-06-16 15:09:25 -07:00
Brian Anderson
3208fc36bf Merge remote-tracking branch 'brson/io-wip' into io 
Conflicts:
	src/libstd/rt/sched.rs
	src/libstd/rt/task.rs
	src/libstd/rt/test.rs
	src/libstd/task/mod.rs
	src/libstd/task/spawn.rs
 2013-06-15 19:31:46 -07:00
Daniel Micay
6c547e42c8 rm vec::uniq_len 2013-06-15 22:16:21 -04:00
Brian Anderson
505ef7e710 std::rt: Tasks contain a JoinLatch 2013-06-15 19:00:44 -07:00
Brian Anderson
b08c446798 Merge remote-tracking branch 'toddaaro/io' into io 2013-06-15 17:00:36 -07:00
toddaaro
d1ec8b5fb8 redesigned the pinning to pin deal with things on dequeue, not on enqueue 2013-06-14 12:17:56 -07:00
Eric Reed
a7f92c92ed Added a UdpWatcher and UdpSendRequest with associated callbacks 2013-06-14 12:04:11 -07:00
Eric Reed
03fe59aefa added bindings to extract udp handle from udp send requests 2013-06-14 11:54:56 -07:00
Brian Anderson
90fbe38f00 std::rt: Tasks must have an unwinder. Simpler 2013-06-13 23:18:49 -07:00
Brian Anderson
fd148cd3e2 std::rt: Change the Task constructors to reflect a tree 2013-06-13 23:18:49 -07:00
Brian Anderson
abc3a8aa1e std::rt: Add JoinLatch 
This is supposed to be an efficient way to link the lifetimes
of tasks into a tree. JoinLatches form a tree and when `release`
is called they wait on children then signal the parent.

This structure creates zombie tasks which currently keep the entire
task allocated. Zombie tasks are supposed to be tombstoned but that
code does not work correctly.
 2013-06-13 23:18:45 -07:00
Daniel Micay
ec27644870 automated whitespace fixes 2013-06-13 18:03:08 -04:00
Eric Reed
5393e43b53 Corrected libuv UDP bindings. 2013-06-13 12:51:32 -07:00
Steven Stewart-Gallus
d9d50a5bd4 Remove unused imports 
I was able to remove unused imports, and fix the following warnings

src/libstd/hashmap.rs:23:15: 23:23 warning: unused import [-W unused-imports (default)]
src/libstd/task/spawn.rs:95:15: 95:23 warning: unused import [-W unused-imports (default)]
src/libstd/rt/uv/mod.rs:42:0: 42:9 warning: unused import [-W unused-imports (default)]
src/libstd/rt/uv/mod.rs:45:0: 45:9 warning: unused import [-W unused-imports (default)]
src/librustc/middle/trans/meth.rs:26:0: 26:26 warning: unused import [-W unused-imports (default)]
src/librustc/back/link.rs:210:20: 210:25 warning: unused import [-W unused-imports (default)]

I was unable to fix the following unused import warnings. The code
here was weird.

src/libextra/std.rc:40:11: 40:14 warning: unused import [-W unused-imports (default)]
src/libextra/std.rc:40:16: 40:24 warning: unused import [-W unused-imports (default)]
 2013-06-13 10:46:17 -07:00
Eric Reed
39a575fb43 Added libuv UDP function bindings. 2013-06-12 16:01:50 -07:00
toddaaro
4224fc7aad added functionality to tell schedulers to refuse to run tasks that are not pinned to them 2013-06-12 14:55:32 -07:00
Eric Reed
eb11274919 Removing redundant libuv bindings 2013-06-12 14:15:44 -07:00
Brian Anderson
e7213aa21e std::rt: Remove old files 2013-06-12 12:00:46 -07:00
toddaaro
8428081958 A basic implementation of pinning tasks to schedulers. No IO interactions have been planned for, and no forwarding of tasks off special schedulers is supported. 2013-06-12 11:32:22 -07:00
Huon Wilson
efc71a8bdb std: unify the str -> [u8] functions as 3 methods: .as_bytes() and .as_bytes_with_null[_consume](). 
The first acts on &str and is not nul-terminated, the last two act on strings
that are always null terminated (&'static str, ~str and @str).
 2013-06-12 12:21:04 +10:00
Brian Anderson
84d2695921 std::rt: Work around a dynamic borrowck bug 2013-06-10 17:46:49 -07:00
toddaaro
d64d26cd39 debugged a compiler ICE when merging local::borrow changes into the main io branch and modified the incoming new file lang.rs to be api-compatible 2013-06-10 15:29:02 -07:00
Ben Blum
8081aea3b8 Tag a bunch of destructors that need mutable self with FIXME for #4330. Close #4943. 2013-06-10 18:18:04 -04:00
Ben Blum
967c7d828a Replace str::raw::buf_as_slice with c_str_to_static_slice. Close #3843. 2013-06-10 17:34:28 -04:00
Brian Anderson
d83d38c7fe std::rt: Reduce task stack size to 1MB 2013-06-07 10:23:58 -07:00
Brian Anderson
d4de99aa6c std::rt: Fix a race in the UvRemoteCallback dtor 2013-06-06 17:53:13 -07:00
Brian Anderson
d6ccc6bc99 std::rt: Fix stream test to be parallel 2013-06-06 17:53:13 -07:00
Brian Anderson
8afec77cb0 std::rt: Configure test threads with RUST_TEST_THREADS. Default is ncores x2 2013-06-06 17:53:13 -07:00
Brian Anderson
80849e78a8 std: Fix stage0 build 
Conflicts:
	src/libstd/rt/comm.rs
 2013-06-06 17:53:13 -07:00
Brian Anderson
ece38b3c7e core::rt: Add MegaPipe, an unbounded, multiple producer/consumer, lock-free queue 2013-06-05 22:07:40 -07:00
Brian Anderson
51d257fd9a core::rt: Add SharedPort 2013-06-05 22:07:40 -07:00
Brian Anderson
422f663a98 core::rt: Implement SharedChan 2013-06-05 22:07:39 -07:00
Brian Anderson
1507df87cc std::rt: Remove in incorrect assert 2013-06-05 21:38:58 -07:00
Brian Anderson
f7e242ab8a std::rt: Destroy the task start closure while in task context 2013-06-05 21:38:58 -07:00
Brian Anderson
2e6d51f9ce std::rt: Use AtomicUint instead of intrinsics in comm 2013-06-05 21:38:48 -07:00
Patrick Walton
8114d0e950 librustc: Disallow multiple patterns from appearing in a "let" declaration. 
You can still initialize multiple variables at once with "let (x, y) = (1, 2)".
 2013-06-04 21:45:42 -07:00
Philipp Brüschweiler
34ee63e93b std::cell: Modernize constructors 
Part of #3853
 2013-06-04 12:03:58 +02:00
Daniel Micay
e900dba28a rename the Ptr trait to RawPtr 
Closes #6607
 2013-06-03 13:50:29 -04:00
Daniel Micay
454133127a ptr: split out borrowed pointer utilities 
The ptr module is intended to be for raw pointers.

Closes #3111
 2013-06-02 19:24:33 -04:00
Patrick Walton
5fb254695b Remove all uses of pub impl. rs=style 2013-06-01 09:18:27 -07:00
Brian Anderson
ea633b42ae core::rt: deny(unused_imports, unused_mut, unused_variable) 2013-05-30 13:20:17 -07:00
Daniel Farina
aef1e10eba Remove unnecessary 'use' forms 
Fix a laundry list of warnings involving unused imports that glutted
up compilation output.  There are more, but there seems to be some
false positives (where 'remedy' appears to break the build), but this
particular set of fixes seems safe.
 2013-05-30 13:08:18 -07:00
Brian Anderson
053b38e7e1 core::rt: Fix two multithreading bugs and add a threadring test 
This properly distributes the load now
 2013-05-30 00:18:49 -07:00
Brian Anderson
8eb358bb00 core::rt: Begin recording scheduler metrics 2013-05-30 00:18:07 -07:00
Brian Anderson
ca2eebd5dd core::rt: Add some notes about optimizations 2013-05-29 21:03:21 -07:00
Patrick Walton
206ab89629 librustc: Stop reexporting the standard modules from prelude. 2013-05-29 19:04:53 -07:00
Patrick Walton
aeda178011 librustc: Redo the unsafe checker and make unsafe methods not callable from safe code 2013-05-29 19:04:50 -07:00
Brian Anderson
f4ed554ddb Merge remote-tracking branch 'brson/io' into incoming 
Conflicts:
	src/libstd/rt/sched.rs
 2013-05-29 18:22:28 -07:00
Erick Tryzelaar
dc970c13f4 cleanup warnings from libstd 2013-05-23 17:48:16 -07:00
Patrick Walton
18df18c817 libstd: Fix merge fallout. 2013-05-22 21:57:11 -07:00
Patrick Walton
0c820d4123 libstd: Rename libcore to libstd and libstd to libextra; update makefiles. 
This only changes the directory names; it does not change the "real"
metadata names.
 2013-05-22 21:57:05 -07:00