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1134 Commits

Author SHA1 Message Date
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
Brian Anderson
75503570c7 rt: Untabify rust_port_selector.cpp 2012-02-16 12:53:21 -08:00
Brian Anderson
96af6f05a1 rt: Randomize port selection 2012-02-16 12:53:21 -08:00
Brian Anderson
b2cfb7ef82 rt: Add rust_port_select function 2012-02-16 11:12:22 -08:00
Brian Anderson
859e025652 rt: Reconfigure the C stack for valgrind each time it's used 2012-02-14 15:11:56 -08:00
Brian Anderson
a53a08e1b9 rt: Don't allocate a C stack for tasks that already have one 2012-02-14 13:51:15 -08:00
Brian Anderson
d5e7f0d113 rt: Don't kill tasks while they are in a callback from C 2012-02-14 11:24:09 -08:00
Brian Anderson
a393fb3221 rt: Maintain stack ptrs correctly when returning from stack switches 2012-02-14 11:24:09 -08:00
Brian Anderson
214cdd0dee rustc: Translate crust functions 2012-02-14 11:24:09 -08:00
Brian Anderson
4cc1e31f74 rt: Add a Rust callback debugging function 2012-02-14 11:24:09 -08:00
Ted Horst
a7a1152db5 put fflush back in 2012-02-10 19:42:32 -08:00
Ted Horst
36d5074f8f log to stderr instead of stdout 
includes rustc diagnostics
runtest updated to check stderr for errors
 2012-02-10 19:42:32 -08:00
Brian Anderson
b9e0ee8e7e rt: Add docs to stack functions 2012-02-10 12:58:35 -08:00
Brian Anderson
3af4b2c998 rt: Call register/deregister_valgrind_stack from the stack con/destructors 2012-02-10 12:58:35 -08:00
Brian Anderson
3406da49d9 rt: Extract prepare_valgrind_stack from register_valgrind_stack 2012-02-10 12:58:35 -08:00
Brian Anderson
c42492e6aa rt: Rename config_valgrind_stack to register_valgrind_stack, etc 2012-02-10 12:58:35 -08:00
Brian Anderson
dd0ae80e63 rt: Account for the size of stack_canary in create_stack 2012-02-10 12:58:35 -08:00
Brian Anderson
fc028c30a0 rt: Move the addition of the stack canary into create_stack 2012-02-10 12:58:35 -08:00
Brian Anderson
8e55d3130a rt: Use 100k stacks for scheduler threads 2012-02-10 11:53:30 -08:00
Marijn Haverbeke
d01e7cd340 Represent boxed ifaces in a way similar to functions 
They are now a (dictptr, box) pair, where box is a regular boxed
representation of the inner type. This cuts down on some special
case code.

Also removes some code from trans::base that was moved to shape but
then somehow restored in trans::base through a bad merge.

Starts on issue #1567
 2012-02-10 12:36:57 +01:00
Brian Anderson
d493438c98 rt: Disable some expensive asserts 2012-02-09 22:58:40 -08:00
Brian Anderson
d90a9d3da0 rt: Inline everything on the C-stack-switching path 2012-02-09 22:15:15 -08:00
Brian Anderson
dff256cd19 rt: Move valgrind stack configuration out of the hot path 2012-02-09 21:27:50 -08:00
Brian Anderson
81e1564a7d rt: Detach pthreads before exiting 
Joinable pthreads need to be either joined or detached and we no
longer join with the scheduler threads.
 2012-02-09 19:00:16 -08:00
Brian Anderson
5d8d591ffc rt: Remove sync::yield and sync::sleep 2012-02-09 19:00:16 -08:00
Brian Anderson
421c8db144 rt: Move rust_thread to its own files 2012-02-09 19:00:16 -08:00
Brian Anderson
8ad9cf8087 rt: Add more stack-switching commentary 2012-02-09 19:00:16 -08:00
Brian Anderson
5d2442d89c rt: Add upcall_call_shim_on_rust_stack 2012-02-09 19:00:16 -08:00
Brian Anderson
79b1563abb rt: Use rust_task_thread's C-stack pool for native calls 2012-02-09 19:00:16 -08:00
Brian Anderson
bfb80064d2 rt: Add methods to rust_task_thread for borrowing C stacks 2012-02-09 19:00:16 -08:00
Brian Anderson
8fe506bdca rt: Move more setup code into create_stack 2012-02-09 19:00:16 -08:00
Brian Anderson
ea76d3f454 rt: Add rust_task::call_on_c_stack 2012-02-09 19:00:16 -08:00
Brian Anderson
1e2fe4ab8f rt: Rename call_shim_on_c_stack to call_and_change_stacks 2012-02-09 19:00:15 -08:00
Brian Anderson
0667fb4e63 rt: Make rust_task::ref_count private 2012-02-09 19:00:15 -08:00
Brian Anderson
ae8ea4a78b rt: Add constructors and destructors for stacks 2012-02-09 19:00:15 -08:00
Brian Anderson
b98df86c09 rt: Move some stack manipulation functions into rust_task 2012-02-09 19:00:15 -08:00
Brian Anderson
4bd8f8d936 rt: Rename new_stack to next_stack, del_stack to prev_stack 2012-02-09 19:00:15 -08:00
Brian Anderson
889a783494 rt: Remove rust_task::rust_sp 2012-02-09 19:00:15 -08:00
Brian Anderson
d39ea47746 rt: Remove rust_task_user struct 2012-02-09 19:00:15 -08:00
Brian Anderson
1dad32c015 rt: Remove unused builtins 2012-02-09 19:00:15 -08:00
Brian Anderson
d756b01619 rt: Add a function for configuring task notification 2012-02-09 19:00:15 -08:00
Brian Anderson
e0d5b92b84 rt: Begin moving stack-building functions to rust_stack.cpp 2012-02-09 19:00:15 -08:00
Brian Anderson
2983e77383 rt: Remove unused context functions 2012-02-09 19:00:15 -08:00
Jyun-Yan You
b778dac197 fix build on freebsd 2012-02-09 18:41:57 -08:00
Brian Anderson
149d1d4a6e core: Add a test for blocking in native code 2012-02-08 15:42:51 -08:00
Brian Anderson
35ba9715fa core: Add task::spawn_sched 
This function creates a new scheduler with a specified number of threads and
immediately executes a task on it. The scheduler is configured to terminate
when the task dies. This is the minimum API necessary to enable blocking C
calls.
 2012-02-08 15:42:51 -08:00
Brian Anderson
2f4e7c157e rt: Export a scheduler API 2012-02-08 15:42:51 -08:00
Brian Anderson
f2a1aa2649 rt: Hold schedulers in a map 2012-02-08 15:42:51 -08:00