336a4df778
Remove 'Nop.' comments, add emacs lines, remove obsolete file.
2011-07-13 14:03:18 -07:00
49116adbe9
Fix compile-command lines in rt.
2011-07-13 13:51:20 -07:00
2e2951305d
Remove obsolete nargs counts from runtime.
2011-07-13 13:43:35 -07:00
01fc165517
Attempt to correct buggy win32 timer code (causing tinderbox failures).
2011-07-13 12:25:36 -07:00
a9b77a5011
rt: Remove the locks around upcall_shared_malloc and upcall_shared_free
2011-07-12 11:53:45 -07:00
7efb942639
rt: Remove the now-unused upcall_ivec_resize and upcall_ivec_spill, which allocated from the wrong heap
2011-07-10 01:30:45 -07:00
8acadb17c2
Work on debugging race conditions.
...
Ports and channels have been moved to the kernel pool, since they've
been known to outlive their associated task. This probably isn't the
right thing to do, the life cycle needs fixed instead.
Some refactorying in memory_region.cpp. Added a helper function to
increment and decrement the allocation counter. This makes it easier
to switch between atomic and non-atomic increments. Using atomic
increments for now, although this still does not fix the problem.
2011-07-07 18:22:27 -07:00
a0f45f4456
Removing most of the locks in rust_upcall.cpp and elsewhere.
2011-07-07 18:22:27 -07:00
f6117173c9
Allocate rust_ivec buffers out of the kernel pool
...
The duplication of upcalls is due to the fact that the runtime is
shared between stage0/rustc and stage1/rustc. Once snapshots are
updated, they should be de-duplicated.
2011-07-06 20:41:24 -07:00
91eb63eaee
rt: Add a stack check to upcall_get_type_desc
2011-07-06 15:07:04 -07:00
73cc624e8e
Move the channel destroy code into rust_chan.
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This lets native code more easily destroy channels since directly deleting a
channel is not always the right way to destroy it.
2011-07-01 16:59:10 -07:00
09921cf86f
Move channel cloning logic into a method on rust_chan.
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This will allow us to more easily clone channels from native code.
2011-07-01 16:59:10 -07:00
be50cdd24a
rt: Add room for the new fill slot when resizing interior vectors
2011-06-30 11:35:05 -07:00
c796a8f24d
Re-enable tidy (it was broken) and fix various non-tidy things.
2011-06-29 15:14:55 -07:00
a2ce532337
rt: Remove the lock around upcall_vec_append. Add a test case. Closes #156 .
2011-06-29 10:33:51 -07:00
74f8eb51ae
rustc: Move duplicate_heap_parts to copy glue; add a test case
2011-06-28 17:59:30 -07:00
dfcfef41df
rustc: Rename take glue to copy glue
2011-06-28 16:52:59 -07:00
866ee6ecb4
Re-enabling some tests.
2011-06-28 16:12:34 -07:00
657e5a2bd5
Renamed what's left of rust_dom to rust_scheduler
2011-06-28 16:12:33 -07:00
49a8cb34d2
Removed dom_owned, splitting things between task_owned and kernel_owned. Had to re-xfail a few tests brson recently un-xfailed.
2011-06-28 16:12:33 -07:00
f6f945fed5
Moved thread management to rust_kernel.
2011-06-28 16:12:33 -07:00
c6d8324830
There is only one domain per kernel now.
2011-06-28 16:12:33 -07:00
99b4fff4d2
Properly handle the case where src==dst but we have to allocate a new vector.
2011-06-27 12:34:45 -07:00
8ad7f3b56b
Properly handle the case where src==dst in upcall_vec_append.
2011-06-27 12:34:44 -07:00
bc9fa31618
A little tidying in rt.
2011-06-27 10:08:57 -07:00
681c063ec0
Conservatively serialize nearly all upcalls. Successfuly ran make check with RUST_THREADS=8, so we're probably fairly safe now. In the future we can relax the synchronization to get better performance.
2011-06-27 09:58:39 -07:00
6367bcf427
Fixed a few concurrency bugs. Still not perfect, but overall it seems much more reliable.
2011-06-27 09:58:39 -07:00
a2dcd08cc2
Added string duplication to deep_copy. Closes #520 .
2011-06-20 13:47:02 -07:00
6ed6791df4
Removing dead upcall_join. Closes #509 .
2011-06-16 12:23:13 -07:00
bd8f6097a7
Get rid of old vec_append glue.
2011-06-16 11:58:29 -07:00
67360ae618
Fixed a problem where spawn arguments were getting lost again. Also, fixed up stack alignment, which closes #496
2011-06-15 18:16:59 -07:00
c4f9bd9470
Re-enabled join.
2011-06-15 18:16:59 -07:00
ac743cfcb0
Merge pull request #490 from msullivan/fix_vec_append
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Move the implementation of vec_append from llvm assembly to a regular upcall
2011-06-14 18:32:04 -07:00
c6be352f73
rustc: Implement on-heap resizing for interior vectors
2011-06-14 18:23:13 -07:00
95def699f1
Implement upcall_vec_append and use it for vector append.
2011-06-14 15:35:09 -07:00
355c417267
rustc: Add some interior vector spill code, untested as of yet
2011-06-13 19:27:04 -07:00
c3bf7d07e9
rustc: Implement simple interior vector append translation
2011-06-13 18:57:25 -07:00
d1857d30fc
This is the mega-ucontext commit. It replaces the task switching mechanism with a new one inspired by ucontext. It works under Linux, OS X and Windows, and is Valgrind clean on Linux and OS X (provided the runtime is built with gcc).
...
This commit also moves yield and join to the standard library, as requested in #42 . Join is currently a no-op though.
2011-06-13 18:14:13 -07:00
8cfc388d40
Switched calling conventions so that spawn with multiple arguments works.
2011-05-27 15:20:58 -07:00
d49998f0ed
Switching over to wrappers for spawning functions of multiple arguments. Doesn't quite work yet.
2011-05-27 15:20:58 -07:00
79c9e13073
More delicious dead code removal from runtime, upcalls.
2011-05-26 18:21:02 -07:00
f9946c9748
Dead code.
2011-05-24 19:39:30 -04:00
40a3923fca
Dead code.
2011-05-24 19:29:46 -04:00
395940f7e3
Dead code elimination.
2011-05-24 19:07:30 -04:00
fe90159b86
"constant propagate" rust_new_exit_task_glue to its only use.
2011-05-24 15:51:22 -04:00
0de27ce8bd
Translated start_task, but it fails on spp == align_down(spp)
2011-05-20 16:51:09 -07:00
d01948cd07
Called the new_task upcall. There are refcount issues though.
2011-05-20 16:51:08 -07:00
c750c520e3
Remove rustboot-related logging hacks
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(Also, feel free to start adding logging to your code. Really. It's fast.)
2011-05-19 19:33:32 +02:00
d108bfe2ee
Remove a bit more dead code.
2011-05-18 14:02:53 -04:00
cebc9b359d
Remove dead rustboot code.
2011-05-18 13:48:57 -04:00
Graydon Hoare