Chris Peterson
9a76d718c7
don't deplete RNG entropy when there is only one runnable task
2013-02-14 22:35:40 -08:00
Chris Peterson
9a78dc93db
reseed rust_rng after generating 32KB
2013-02-14 22:33:12 -08:00
Chris Peterson
665e900ede
encapsulate isaac RNG in rust_rng struct
2013-02-14 22:31:08 -08:00
Chris Peterson
f4320b6195
move isaac RNG utility functions to new rust_rng.cpp file
2013-02-14 22:30:27 -08:00
Chris Peterson
c531506385
rt: rand.rs expects rust_next() to return uint32_t, not size_t
2013-02-14 22:29:21 -08:00
bors
20fd0c53ed
auto merge of #4938 : thestinger/rust/no_zero, r=brson
...
I removed the unused wrappers methods named `calloc` because they relied on the malloc wrapper having a `bool zero = true` default parameter (which resulted in some accidental zeroing). Perhaps wrapping the actual calloc function would be useful, but I don't know of an existing use case that could use it so I just removed these.
This gives an ~1% performance improvement for TreeMap, which does a lot of small allocations. Vectors use `realloc` which didn't zero before these changes so there's no measurable change in performance.
2013-02-14 18:27:54 -08:00
Daniel Micay
1a41b484bf
rm the unused calloc wrapper from memory_region
...
it doesn't actually call calloc, so it's fairly pointless
2013-02-14 18:28:04 -05:00
Daniel Micay
2e0614750c
get rid of unused exchange_alloc calloc method
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this isn't actually calloc - it calls the malloc wrapper which no
longer zeroes
2013-02-14 18:24:52 -05:00
Daniel Micay
7103ca95ac
rm unused zero param in C++ exchange allocator
2013-02-14 16:04:30 -05:00
Luqman Aden
2c198561dd
rt: Fix alignment in debug_opaque
2013-02-13 15:41:38 -05:00
Luqman Aden
c22d0af14c
rt: take into account alignment for debug_opaque. Closes #2667
2013-02-13 15:41:38 -05:00
Luqman Aden
d67e144f68
rt: get rid of rust_fn and replace with fn_env_pair plus a little cleanup.
2013-02-13 15:41:38 -05:00
bors
6016214101
auto merge of #4900 : luqmana/rust/core_os_errors, r=graydon
...
Rewrote the last pull request (#4859 ) to not require on llvm for core.
Also fixes #2269 .
2013-02-12 21:27:22 -08:00
bors
bc2d147847
auto merge of #4858 : z0w0/rust/rm_weak_task_count, r=graydon
2013-02-12 14:36:33 -08:00
Luqman Aden
2180fe2552
rt: remove last_os_error from rustrt.def.in
2013-02-12 00:22:58 -05:00
Luqman Aden
70185fdcc2
rt: remove last_os_error and adjust tests.
2013-02-11 23:49:49 -05:00
Jeff Olson
dfcdb6eb72
rt/std: update of libuv API glue for libuv submodule update
2013-02-10 11:51:05 -08:00
Zack Corr
ebd20b7944
Rename dec/inc_weak_task_count to inc/dec_live_count and remove register_task/unregister_task. Closes #4768
2013-02-09 19:19:31 +10:00
Mark Vian
e2e474767e
rt: remove unused 'rust_compare_and_swap_ptr'. Closes #4836
2013-02-08 18:19:36 -06:00
ILyoan
e7c6735e0d
Fixed #1531
2013-02-08 14:11:00 +09:00
Brian Anderson
e43c5bdc6b
Rewrite the exchange allocator to work without an active scheduler. #4457
2013-02-06 14:27:36 -08:00
Brian Anderson
e91040c704
Make foreign calls work outside of tasks. #4451
2013-02-06 14:27:34 -08:00
Brian Anderson
a8c8bfc7b5
rt: Add rust_try_get_current_task
2013-02-06 11:56:32 -08:00
Brian Anderson
8ebdb1a11b
rt: Remove some unused upcalls
2013-02-01 21:58:33 -08:00
Brian Anderson
a50d1fdbda
rt: Remove get_frame_glue_fns. Unused
2013-02-01 21:22:49 -08:00
Brian Anderson
02fbd5a164
rt: Remove circular_buffer
2013-02-01 21:22:49 -08:00
Brian Anderson
4f6516969e
rt: Remove ports
2013-02-01 21:22:49 -08:00
ILyoan
8ec36d779b
fix #2673 : avoid visiting the same crate twice
2013-01-29 21:03:05 +09:00
Brian Anderson
1ef83945c1
Merge remote-tracking branch 'brson/nocommupstream'
...
Conflicts:
src/libcore/private.rs
src/libcore/task/mod.rs
src/libcore/task/spawn.rs
src/libstd/net_tcp.rs
src/libstd/uv_global_loop.rs
src/libstd/uv_iotask.rs
2013-01-25 18:06:30 -08:00
Brian Anderson
cc9ab2c033
Remove old comm-based weak task interface
2013-01-23 17:35:34 -08:00
Brian Anderson
b9608fe423
std: Convert uv_global_loop to use pipes
2013-01-23 17:35:34 -08:00
Brian Anderson
fb9299346a
core: Convert getenv/setenv to use a mutex
...
This much simpler implementation uses a global mutex
and eliminates the kernel environment channel.
2013-01-23 17:35:34 -08:00
Brian Anderson
8852279a9e
core: Add new weak task API
2013-01-23 17:35:31 -08:00
Brian Anderson
6b6acde972
Add a license check to tidy. #4018
2013-01-17 23:28:42 -08:00
Brian Anderson
db1abbec4c
core: Add private global data interface. #3915
2013-01-17 19:24:50 -08:00
Brian Anderson
ac435af73a
Add at_exit function #4450
2013-01-15 18:00:19 -08:00
Brian Anderson
090b247056
Spawn new tasks onto the primary scheduler by default. #3760
2013-01-15 18:00:19 -08:00
Brian Anderson
3d54187890
Win32 build fix
2013-01-13 16:43:39 -08:00
ILyoan
4fb4be8f17
More android support
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Conflicts:
Makefile.in
cmakeFiles/rustllvm.cmake
2013-01-13 16:43:39 -08:00
kyeongwoon
987f824f23
Support ARM and Android
...
Conflicts:
src/libcore/os.rs
src/librustc/back/link.rs
src/librustc/driver/driver.rs
src/librustc/metadata/loader.rs
src/librustc/middle/trans/base.rs
2013-01-13 16:43:39 -08:00
Brian Anderson
1b1700f44b
Add core::private::run_in_bare_thread
...
This begins executing Rust code in a fresh context with no runtime environment
2013-01-11 14:53:28 -08:00
Brian Anderson
6a2e495d67
rt: Remove unused command line parsing
2013-01-09 15:26:15 -08:00
Brian Anderson
b43e639bf6
Remove unused bigint from runtime
2013-01-08 13:53:45 -08:00
Patrick Walton
6c18c75f2d
rt: Stop zeroing out all allocations. Unobservable perf win. Closes #2682 . rs=negligible-perf-win
2013-01-05 18:04:29 -08:00
Chris Peterson
e08f304b81
rt: Remove dead code from schedule_task()
2012-12-30 23:12:24 -08:00
Brian Anderson
7f8e302a6a
Whitespace
2012-12-15 23:03:45 -08:00
Brian Anderson
20ea37b336
rt: Do some casting to avoid warnings
2012-12-15 22:38:20 -08:00
Brian Anderson
91067e9df4
Long lines
2012-12-15 22:38:20 -08:00
Jesse Jones
81805e0568
Check for oom in a few more places
2012-12-15 22:38:20 -08:00
Jesse Jones
0402360abb
Abort instead of throwing on oom
2012-12-15 22:38:20 -08:00
