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1081 Commits

Author SHA1 Message Date
Brian Anderson
38b2b74413 rt: Move RUST_POISON_ON_FREE into rust_env 2012-03-02 20:13:52 -08:00
Brian Anderson
ed7d25bb6d rt: Checking port_table.is_empty() requires a lock 2012-03-02 17:10:14 -08:00
Brian Anderson
04d9cc18a5 rt: Protect rust_task::supervisor with a lock 2012-03-02 16:33:33 -08:00
Brian Anderson
f4ce965ce7 rt: Port ref counts are protected by the task lock. Ick. 2012-03-02 16:33:33 -08:00
Brian Anderson
14306756b4 rt: Always delete task stacks on the task thread 
There's not a real race here, but it makes helgrind happy and is arguably
less prone to future errrors.
 2012-03-02 15:21:59 -08:00
Niko Matsakis
def72bda47 retool inline encoding to handle methods, fix tests 2012-03-02 06:47:25 -08:00
Brian Anderson
96f565492d rt: Make fields of rust_task_thread private where possible 2012-03-01 21:41:11 -08:00
Brian Anderson
b6c57dbba2 rt: rust_task_thread isn't ref counted 2012-03-01 21:19:12 -08:00
Brian Anderson
084a699a7a rt: Remove vec_append.ll 
This looks like just a random snippet of llasm.
 2012-03-01 18:20:40 -08:00
Brian Anderson
5df44bd066 rt: Remove rust_kernel::live_tasks. Unused 2012-03-01 14:53:20 -08:00
Niko Matsakis
7d0958f70f add the ability to snag the frame so we can verify that we are inlining 2012-02-29 11:54:47 -08:00
Erick Tryzelaar
d3331bce98 rt: strings should escape chars like '\n' as '\n' 2012-02-28 18:05:25 -08:00
Brian Anderson
8d617e638e rt: Reset the stack boundary after returning from crust functions 2012-02-28 17:56:15 -08:00
Jeff Olson
b79b5739c9 add rust_uv_loop_delete to rustrt.def.in 2012-02-28 17:56:15 -08:00
Jeff Olson
b4c88cdcec add uv::loop_delete() 
because of the last change, the loop ptr is no longer cleaned up
when the loop exits. This api call addresses that. Sadly, the loop
ptr is not "reusable" across multiple calls to uv::run().
 2012-02-28 17:56:15 -08:00
Jeff Olson
0b3a06ab2c correcting for libuv behavior that differs between linux & windows 
net complexity increase :/
 2012-02-28 17:56:15 -08:00
Jeff Olson
bb5960aa57 moving new uv stuff into uv.rs and rust_uv.cpp 
- removing the remains of uvtmp.rs and rust_uvtmp.rs
- removing the displaced, low-level libuv bindings
in uv.rs and rust_uv.cpp
 2012-02-28 17:56:15 -08:00
Jeff Olson
cf08ed6458 fzzzy's patch for rustrt.def.in 
adds new c/c++ methods bound in rust for uvtmp::uv
 2012-02-28 17:56:15 -08:00
Jeff Olson
1d3e08d8c6 finishing up simple uv_timer impl 
as it stands, basic async nad timer support is added
 2012-02-28 17:56:15 -08:00
Jeff Olson
b68eb507da cleaning up uv_async stuff and stubbing uv_timer 2012-02-28 17:56:14 -08:00
Jeff Olson
974c23cbeb removed hello world and added uv_async_* 2012-02-28 17:56:14 -08:00
Jeff Olson
ffad8d7f0c everything is laid out and working through a basic hw 
the core impl is there, with a async handle in place
to take incoming operations from user code. No actual
uv handle/operations are implemented yet, though.
 2012-02-28 17:56:14 -08:00
Niko Matsakis
a1b2f34bd0 remove temp sanity check 2012-02-28 06:31:28 -08:00
Brian Anderson
7e9aa6c3c2 rt: Don't zero new stacks 2012-02-27 16:13:51 -08:00
Brian Anderson
b3f77bf927 rt: Change the way the kernel exits to avoid pthread leaks 
This makes the kernel join every scheduler thread before exiting in order to
ensure that all threads are completely terminated before the process exits. On
my machine, for 32-bit targets, this was causing regular valgrind errors.
 2012-02-27 14:25:32 -08:00
Brian Anderson
e4c027446e Revert "rt: Reconfigure the C stack for valgrind each time it's used" 
This reverts commit 859e0256524a1f19ca0c79f518d2bb396355f174.

This ended up not fixing the '0 bytes lost' problem and has some performance
impact.
 2012-02-27 14:01:36 -08:00
Brian Anderson
21650d0212 rt: Remove unused forward declaration of rust_realloc_shared 2012-02-26 16:43:42 -08:00
Brian Anderson
7d1e36a315 rt: Remove ptr_vec. Unused 2012-02-26 16:24:37 -08:00
Brian Anderson
4d03e4b711 rt: Remove smart_ptr. Unused 2012-02-26 16:23:37 -08:00
Niko Matsakis
5ee89f3f2a add an option to the final cc so that it prints out/logs unreclaimed ptrs 2012-02-24 20:46:27 -08:00
Brian Anderson
155a67eae7 Revert "rt: Cut the red zone to 10K on mac" 
This reverts commit cb7022cfc20b89947ff3fa96d4617f9fe64d2f3e.
 2012-02-24 12:26:06 -08:00
Brian Anderson
cb7022cfc2 rt: Cut the red zone to 10K on mac 2012-02-23 19:42:59 -08:00
Brian Anderson
7a6498668f rt: Cut the red zone to 2K on linux 2012-02-23 00:23:22 -08:00
Brian Anderson
cd381333b9 rt: Cut the red zone to 4K on linux 2012-02-22 23:50:47 -08:00
Brian Anderson
b5c7997ef5 rt: Switch to the C stack in reset_stack_limit 2012-02-22 23:50:47 -08:00
Brian Anderson
c16bfbe0c3 rt: Stop logging on the Rust stack. Closes #1478 2012-02-22 22:30:21 -08:00
Marijn Haverbeke
b1d7f252a9 Remove unused tydesc argument to upcall_shared_malloc 2012-02-21 17:08:14 +01:00
Brian Anderson
4220dcf1e9 core: New task API 2012-02-20 18:58:04 -08:00
Chris Peterson
fed81c2cfc rt: Add some lock_and_signal assertions 
Assert that locks are not reentered on the same thread, unlocked by a
different thread, or deleted while locked.
 2012-02-19 23:15:35 -08:00
Chris Peterson
9f49293232 rt: Initialize Windows CRITICAL_SECTION with non-zero spin count 
If a CRITICAL_SECTION is not initialized with a spin count, it will
default to 0, even on multi-processor systems. MSDN suggests using
4000. On single-processor systems, the spin count parameter is ignored
and the critical section's spin count defaults to 0.

For Windows >= Vista, extra debug info is allocated for
CRITICAL_SECTIONs but not released in a timely manner. Consider using
InitializeCriticalSectionEx(CRITICAL_SECTION_NO_DEBUG_INFO).
 2012-02-19 23:13:31 -08:00
Chris Peterson
159dfd7c3b rt: Delete Windows CRITICAL_SECTION in dtor 2012-02-19 23:11:03 -08:00
Chris Peterson
3d202d7eae rt: rename nano_time() builtin to match time::precise_time_ns() 2012-02-18 01:39:42 -08:00
Chris Peterson
123a920f59 std: Fix Windows system time conversion for get_time() 2012-02-18 01:21:26 -08:00
Brian Anderson
54d7bffbb8 rt: Make upcall_vec_push an intrinsic 2012-02-17 12:08:03 -08:00
Brian Anderson
db62154062 rt: Don't take the lock when reallocing in the kernel memory region 2012-02-17 11:37:17 -08:00
Brian Anderson
d23cd8f52f rt: Don't hit TLS on upcall_vec_push unless necessary 2012-02-17 11:37:17 -08:00
Brian Anderson
a3fdd8c93f rt: Don't log on entry to upcall_vec_push. Also slow 2012-02-17 11:37:17 -08:00
Brian Anderson
fca8e9e621 rt: Don't do the stack canary check in upcall_vec_push. Too slow 2012-02-17 11:37:17 -08:00
Brian Anderson
e0b2fd8417 rt: Simplify upcall_vec_push 2012-02-17 11:37:17 -08:00
Brian Anderson
853e2003b8 rt: Make the stack canary just a word on the stk_seg struct 2012-02-17 11:37:17 -08:00