9fa44a41e6
get pure wrappers approach running
2011-11-18 16:32:19 -08:00
8011e3fabb
hack around on makefiles trying to get a 64 bit build
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right now there are many temporary hacks, search for NDM to find them
2011-11-02 14:13:22 -07:00
8124846b2c
Get rid of taskpointer-passing throughout the compiler
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Only intrinsics still take a dummy taskptr. We'll have to do some
makefile stunts to snapshot a version without taskptrs-in-intrinsics.
Issue #466
2011-10-20 14:22:17 +02:00
457683c7fe
Do not pass taskpointers to "rust" native functions
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Issue #466
2011-10-20 14:22:17 +02:00
6323a012bd
Remove taskptr argument from upcalls
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Issue #466
2011-10-20 13:15:21 +02:00
1eaaae860f
rt: Add an upcall to allocate space on the C stack. This will be used for native calls on the C stack.
2011-09-28 11:31:44 -07:00
9ba86178ef
rt: Store the task in TLS
2011-09-27 18:12:03 -07:00
81f1863de7
rt: Remove obsolete comment
2011-09-26 10:24:21 -07:00
61afef29a1
rt: Add a RUST_TRACK_ORIGINS debug flag to help track down memory corruption
2011-09-23 11:42:20 -07:00
eafb70072a
rt: Zero out allocations so that the CC won't die if it happens to run while a box is being constructed.
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This is kind of unfortunate.
2011-09-20 19:15:46 -07:00
e26b1883dd
rt: Stub code for the cycle collector
2011-09-20 16:49:31 -07:00
77f0101edb
rt: Add an on-the-side GC chain
2011-09-20 15:35:14 -07:00
307957710c
rt: Remove the GC alloc chain
2011-09-20 14:20:16 -07:00
45086b7bfd
rt: Remove #include "rust_box.h"
2011-09-20 14:07:10 -07:00
e981abdb01
rt: Remove upcall_malloc_box and upcall_free_box; I don't think they'll be necessary after all
2011-09-20 13:50:15 -07:00
3632629acc
rt: Introduce a self-describing box representation and functions to create and free them
2011-09-19 11:40:41 -07:00
18cf4d904c
rt: Add libunwind.h support on Mac OS X
2011-09-15 12:52:50 -07:00
9f4b4d89ce
Add upcall_rust_personality
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This just wraps __gxx_personality_v0 with our upcall naming convention
Issue #236
2011-09-11 17:31:38 -07:00
139b1d1b31
Get rid of some unused upcalls
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I guess these became obsolete when the communication stuff moved into
the stdlib.
2011-09-09 14:02:07 +02:00
bd2ec03771
Remove unused logging upcalls from runtime
2011-09-09 13:55:43 +02:00
bb08ffbaf4
Refactor task failure a bit
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Issue #236
2011-09-07 10:32:58 -07:00
23210a3293
Remove unused runtime functions. Issue #855
2011-09-03 00:50:57 -07:00
99ee0fca67
Remove estrs and evecs from runtime. Issue #855
2011-09-02 15:13:41 -07:00
614a930c51
rt: Make the dynamic stack self-describing
2011-08-31 19:19:05 -07:00
b099b1e3f7
Make std::istr::push_byte efficient
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It used to allocate two (!) heap values per pushed byte. It now goes through
a runtime function that simply grows the istr and writes the byte.
2011-08-29 22:46:49 +02:00
14567c5eb0
Factor vector reserve code in runtime into its own function
2011-08-29 22:35:29 +02:00
c9c5ee252a
Implement non-internal ivecs
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Vectors are now similar to our old, pre-internal vectors, except that
they are uniquely owned, not refcounted.
Their name should probably change too, then. I've renamed them to vec
in the runtime, will do so throughout the compiler later.
2011-08-29 09:07:53 +02:00
880fd788eb
rustc: Add an extra flag to object tydescs so that shapes know how to find the captured subtydescs
2011-08-25 12:01:10 -07:00
e58c48bdda
Optimize += [x] into a simple push operation
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This is a preparation for making vectors always-on-the-heap again,
which would cause way too much malloc traffic for this idiom. I will
add an efficient std::vec::push in the future, and migrate += [x] to
that instead.
Reduces compiler code size by 3%
2011-08-24 13:57:27 +02:00
7588a89553
Rename copy_glue back to take_glue
2011-08-22 10:42:56 +02:00
d0171913aa
rt: Remove rustboot's GC infrastructure
2011-08-19 19:17:05 -07:00
cede5e53b3
rt: Call maybe_gc on mallocs
2011-08-19 14:30:01 -07:00
0467fa6a00
Rename rust_vec to rust_evec
2011-08-18 14:43:17 -07:00
504ec8b00d
Rename some vec upcalls and trans functions from vec* to evec*
2011-08-18 13:09:50 -07:00
7903daf86f
Remove upcall_new_vec
2011-08-18 13:09:50 -07:00
f17edf9829
rustc: Use obstacks in lieu of dynamically-allocated frames only when the frame is actually dynamically-sized
2011-08-17 18:14:57 -07:00
df51fe36f1
Revert "rt: Use obstacks in lieu of dynamically-sized frames"
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This reverts commit cc5fcfce89
2011-08-17 17:27:31 -07:00
cc5fcfce89
rt: Use obstacks in lieu of dynamically-sized frames
2011-08-17 17:24:57 -07:00
d8c5bd6195
rt: Implement obstacks, untested as of yet
2011-08-16 19:49:25 -07:00
89df915a13
Removing task, chan and port upcalls.
2011-08-16 11:22:24 -07:00
d63f8340a5
Properly ref counting to fix valgrind issues on linux.
2011-08-15 09:26:52 -07:00
ba7c8f18d4
rustc: Remove unused "trace" upcalls
2011-08-10 18:09:52 -07:00
0cd607bcbd
rt: Shutdown gracefully on failure
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When the kernel fails, kill all tasks and wait for the schedulers to stop
instead of just exiting. I'm sure there are tons of lurking issues here but
this is enough to fail without leaking (at least in the absence of cleanups).
2011-08-10 13:02:31 -07:00
44bef5f2cb
Introduced task handles.
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This is the new way to refer to tasks in rust-land. Currently all they
do is serve as a key to look up the old rust_task structure. Ideally
they won't be ref counted, but baby steps.
2011-08-08 16:55:38 -07:00
b62e80c1f0
Atomic ref counting for chans.
2011-08-05 15:27:28 -07:00
f4b87c749f
Basic async IO module using libuv
2011-08-05 11:57:06 -07:00
286be2d94e
Adding an intrinsic for recv.
2011-08-01 18:43:05 -07:00
939bca0d84
Added send and receive to comm library.
2011-08-01 15:58:39 -07:00
5a673cc2c9
Started working on a library-based comm system. Creating and deleting ports work.
2011-08-01 15:58:30 -07:00
6657e729de
Lock the new task's scheduler when creating a task
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Previously we were locking the spawning task's scheduler. I couldn't
see that that was protecting anything. The newborn_task list in the new task's
scheduler though was unprotected from concurrent access. So now we're locking
the new task's scheduler.
2011-07-29 22:43:11 -07:00
Niko Matsakis