mikros/rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
7,265 Commits 2 Branches 0 Tags 1.4 GiB
77e95dcf9f
Commit Graph

315 Commits

Author SHA1 Message Date
Brian Anderson
9f4b4d89ce Add upcall_rust_personality 
This just wraps __gxx_personality_v0 with our upcall naming convention

Issue #236
 2011-09-11 17:31:38 -07:00
Marijn Haverbeke
139b1d1b31 Get rid of some unused upcalls 
I guess these became obsolete when the communication stuff moved into
the stdlib.
 2011-09-09 14:02:07 +02:00
Brian Anderson
5c49e4f4e9 Reformat. Issue #855 2011-09-02 22:11:42 -07:00
Brian Anderson
72c14d5a41 Eliminate const_refcount. Issue #855 2011-09-02 15:13:41 -07:00
Marijn Haverbeke
785c26f7f4 Rename ivecs to vecs in the compiler 2011-09-02 16:09:41 +02:00
Marijn Haverbeke
a0e2809f54 Remove remaining evec support from trans 2011-09-02 15:56:59 +02:00
Brian Anderson
418d09e547 Convert all uses of #ifmt to #fmt. Issue #855 2011-09-01 18:54:03 -07:00
Brian Anderson
ab6bb035e5 Rename std::istr to std::str. Issue #855 2011-09-01 17:27:58 -07:00
Brian Anderson
e824775d53 Remove std::str. Issue #855 2011-09-01 16:09:15 -07:00
Marijn Haverbeke
458ac89894 Back out copy-glue 
This wasn't a good idea after all.
 2011-09-01 22:37:23 +02:00
Patrick Walton
614a930c51 rt: Make the dynamic stack self-describing 2011-08-31 19:19:05 -07:00
Brian Anderson
498e38b705 Convert uses of #fmt to #ifmt. Issue #855 2011-08-31 11:44:06 -07:00
Marijn Haverbeke
c9c5ee252a Implement non-internal ivecs 
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
Brian Anderson
9857048929 Convert rustc::driver::session to istrs. Issue #855 2011-08-27 16:47:50 -07:00
Brian Anderson
cbad23a747 Convert pretty-printer to istrs. Issue #855 2011-08-27 15:54:46 -07:00
Brian Anderson
9e01e05f3b Convert rustc::middle::trans to istrs. Issue #855 2011-08-27 15:54:45 -07:00
Brian Anderson
f09ef6ec66 Convert rest of the AST to istrs. Issue #855 2011-08-27 15:54:45 -07:00
Brian Anderson
32b4524806 Convert middle::trans_common to istrs. Issue #855 2011-08-27 15:54:44 -07:00
Brian Anderson
fcdbdaf2ab Convert the rest of rustc::lib::llvm to istrs. Issue #855 2011-08-27 15:54:44 -07:00
Brian Anderson
d7fa75413f Convert rustc::lib::llvm to istr::sbufs. Issue #855 2011-08-27 15:54:44 -07:00
Brian Anderson
6b3f0b21be Convert the rest of rustc::back to istrs. Issue #855 2011-08-27 15:54:44 -07:00
Brian Anderson
a58bfced3c Convert back::link to istrs. Issue #855 2011-08-27 15:54:44 -07:00
Brian Anderson
03119fe269 Convert ast::ident to istr. Issue #855 2011-08-27 15:54:44 -07:00
Brian Anderson
15e3ae7936 Convert std::os to istrs. Issue #855 2011-08-27 15:54:44 -07:00
Brian Anderson
b2408d57f0 Convert portions of rustc to istrs. Recover a lot of performance. 
Issue #855
 2011-08-27 15:54:43 -07:00
Brian Anderson
c2eafd268b Convert std::fs to istrs. Issue #855 2011-08-27 15:53:09 -07:00
Brian Anderson
051f1ff562 Convert std::sha1 to istrs. Issue #855 2011-08-27 15:53:09 -07:00
Patrick Walton
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
Marijn Haverbeke
fa97793139 Revert "Back out copy-glue" 
This reverts commit 629ee94a0b.
 2011-08-24 20:30:20 +02:00
Marijn Haverbeke
629ee94a0b Back out copy-glue 
This wasn't a good idea after all.
 2011-08-24 17:05:53 +02:00
Marijn Haverbeke
e58c48bdda Optimize += [x] into a simple push operation 
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
Marijn Haverbeke
10269dfaeb Replace &ty::t with ty::t throughout the compiler 
Type handles are uints, passing them by reference only causes
unnecessary spilling.
 2011-08-22 14:06:17 +02:00
Marijn Haverbeke
cd5e4c21ee Add skeleton of copy glue that actually copies 2011-08-22 11:41:49 +02:00
Marijn Haverbeke
7588a89553 Rename copy_glue back to take_glue 2011-08-22 10:42:56 +02:00
Patrick Walton
25416bfae1 rustc: Introduce ABI versioning so we can change value representations without breaking the compiler 2011-08-20 14:22:09 -07:00
Brian Anderson
518dc52f85 Reformat 
This changes the indexing syntax from .() to [], the vector syntax from ~[] to
[] and the extension syntax from #fmt() to #fmt[]
 2011-08-20 11:04:00 -07:00
Brian Anderson
504ec8b00d Rename some vec upcalls and trans functions from vec* to evec* 2011-08-18 13:09:50 -07:00
Brian Anderson
7903daf86f Remove upcall_new_vec 2011-08-18 13:09:50 -07:00
Marijn Haverbeke
cd440d338e Remove or _-prefix all unused function arguments 
This should make the compilation process a bit less noisy.
 2011-08-18 10:02:13 +02:00
Patrick Walton
1d7ca9c189 rustc: Add the dynastack upcalls to upcall.rs 2011-08-17 11:43:45 -07:00
Erick Tryzelaar
e4a0f997fb Port the compiler to the typaram foo<T> syntax. 2011-08-16 15:05:56 -07:00
Eric Holk
89df915a13 Removing task, chan and port upcalls. 2011-08-16 11:22:24 -07:00
Brian Anderson
f05a91a0dc Rename std::ivec to std::vec 2011-08-16 10:36:19 -07:00
Lindsey Kuper
f91351aaf6 The wonky for...in... whitespace was bothering me. Sorry! 2011-08-15 22:19:50 -07:00
Brian Anderson
119f43e0c7 Rename str::connect_ivec to str::connect 2011-08-12 12:08:27 -07:00
Brian Anderson
1e397eee2a Rename str::split_ivec to str::split 2011-08-12 12:08:27 -07:00
Brian Anderson
64f53dfbb0 Convert uses of str::split to split_ivec 2011-08-12 12:08:27 -07:00
Lindsey Kuper
19bbd02049 Fix too-long line. 2011-08-11 16:21:09 -07:00
Rafael Ávila de Espíndola
6402b63b4f Use the new C API for PassManagerBuilder. 2011-08-11 19:09:52 -04:00
Patrick Walton
ba7c8f18d4 rustc: Remove unused "trace" upcalls 2011-08-10 18:09:52 -07:00
Patrick Walton
adce35acd4 rustc: Use polymorphic logging 2011-08-10 14:35:12 -07:00
Brian Anderson
61425c8d13 Convert remaning ivec decls to new syntax 
These snuck in during rebasing
 2011-08-09 15:53:26 -07:00
Erick Tryzelaar
8b15045224 Port the compiler to the ivec type [T] syntax. 2011-08-09 15:53:26 -07:00
Patrick Walton
c0fc204112 rustc: Fix signature on cmp glue upcall 2011-08-08 16:01:03 -07:00
Patrick Walton
4d7f866eec rustc: Declare upcall_cmp_type 2011-08-08 15:05:12 -07:00
Eric Holk
b62e80c1f0 Atomic ref counting for chans. 2011-08-05 15:27:28 -07:00
Patrick Walton
2a3235b58c rustc: Actually emit shapes 2011-08-04 11:25:46 -07:00
Marijn Haverbeke
c34d74315f Remove unreachable statements 2011-07-29 20:54:44 +02:00
Lindsey Kuper
b24da1c2e5 The names 'outer' and 'inner' make more sense than 'self' and 'with'. 
(Also, some formatting and long-string cleanup.)
 2011-07-28 14:54:32 -07:00
Eric Holk
a5fe66e706 Adding upcalls to to ref() and deref() tasks. This is the first step towards atomic reference counting of tasks. 2011-07-28 10:47:28 -07:00
Michael Sullivan
55a65a51aa Eliminate "target" field in closures. 2011-07-27 15:22:11 -07:00
Marijn Haverbeke
6e2a7bff7f Fix damage done by the pretty-printer 2011-07-27 15:54:33 +02:00
Marijn Haverbeke
df7f21db09 Reformat for new syntax 2011-07-27 15:54:33 +02:00
Michael Sullivan
3b2d23b2cd Move a bunch of trans into trans_common, including the context structures. 
Probably more should be moved or split off into other files. My algorithm
was something along the lines of: move the contexts and their transitive
dependencies along with some functions to work with them. I stopped when
I was going to have to start pulling glue generation, which really
should go into a trans_glue file.
 2011-07-21 17:39:06 -07:00
Eric Holk
3ae4dcd41e Lots of work on memory tracking and channels. 
We're trying to get closer to doing correct move semantics for channel
operations. This involves a lot of cleanup (such as removing the
unused sched parameter from rust_vec constructor) and making
circular_buffer kernel_owned.

Added tagging for memory allocations. This means we give a string tag
to everything we allocate. If we leak something and TRACK_ALLOCATIONS
is enabled, then it's much easier now to tell exactly what is leaking.
 2011-07-21 11:51:22 -07:00
Patrick Walton
a44fb04d57 Revert "rustc: Avoid SHA-1 hashing every type, since they're interned" 
This reverts commit df90f57a5f.
 2011-07-21 11:44:12 -07:00
Patrick Walton
df90f57a5f rustc: Avoid SHA-1 hashing every type, since they're interned 2011-07-21 11:24:20 -07:00
Patrick Walton
88574c3cea rustc: Implement interior string logging in DPS 2011-07-15 18:37:57 -07:00
Graydon Hoare
fafb42e6b1 Merge the stage1,2,3.mk files into a common definition in stageN.mk, more rearrangement of host/target libs. 2011-07-15 16:16:51 -07:00
Patrick Walton
917afa4cc9 rustc: Remove a bunch of exterior vectors 2011-07-15 11:38:46 -07:00
Eric Holk
8afb1a7c63 refactor: Move the LLVM type and constant constructors into a new module. 2011-07-14 17:08:45 -07:00
Rafael Ávila de Espíndola
9036758191 Next step in the type system change. Add task_type to the context. 2011-07-13 20:07:16 -04:00
Rafael Ávila de Espíndola
3d353f76a9 First step in the typesystem rewrite: 
Create the typedesc type in one place. That is where it will be named.
 2011-07-13 19:37:19 -04:00
Graydon Hoare
39151f2ad8 Prohibit trailing whitespace under 'tidy' script. Clean up all caught cases. 2011-07-13 15:44:09 -07:00
Patrick Walton
cdda0fd6d6 rustc: Remove some useless std::vec imports 2011-07-12 18:07:12 -07:00
Patrick Walton
a190a2c68e rustc: Remove exterior vectors from front::attr 2011-07-12 15:39:48 -07:00
Patrick Walton
edf8245273 rustc: Make trans use interior vectors 2011-07-07 18:39:05 -07:00
Patrick Walton
deca79f372 Merge pull request #634 from robarnold/upstream-stable 
Allocate ivecs out of the kernel pool
 2011-07-07 15:18:07 -07:00
Brian Anderson
6ee1ffe4ac Rename encoder::ty_str to encoded_str 2011-07-07 13:31:12 -07:00
Brian Anderson
7d26d1d67b Move tyencode::ty_str to metadata::encoder 2011-07-07 13:31:12 -07:00
Brian Anderson
73963eae9a Refactor tyencode::ty_str to not require a tyencode::ctxt 
All users were constructing the context the same way.
 2011-07-07 13:31:11 -07:00
Rafael Ávila de Espíndola
6d6c4c2a76 Command line changes for adding support for static libraries. 2011-07-07 14:42:50 -04:00
Rob Arnold
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
Marijn Haverbeke
7661c08496 Remove temporary stdlib placeholders, use actual stdlib functions 
(Possible now that a snapshot took place.)
 2011-07-06 16:46:17 +02:00
Brian Anderson
2cb129355b Change ast::meta_name_value to accept any literal, not just string 
This isn't useful for much of anything yet, since metadata::encoder doesn't
know how to handle the non-string variants.

Issue #611
 2011-07-05 17:25:18 -07:00
Brian Anderson
10a4737d34 Warn when compiling shared crates that don't have name/vers link attributes 
Closes #614
 2011-07-05 11:58:44 -07:00
Brian Anderson
6f8bc404f8 Error if the link attribute has duplicate items. Issue #614 2011-07-05 11:46:02 -07:00
Marijn Haverbeke
6fd6fdea93 Move everything syntax-related to syntax/, break deps on rest of compiler 
src/comp/syntax is currently just a sub-module of rustc, but it will,
in the near future, be its own crate. This includes:

 - The AST data structure
 - The parser
 - The pretty-printer
 - Visit, walk, and fold
 - The syntax extension system
 - Some utility stuff that should be in the stdlib*

*) Stdlib extensions currently require a snapshot before they can be
   used, and the win build is very broken right now. This is temporary
   and will be cleaned up when one of those problems goes away.

A lot of code was moved by this patch, mostly towards a more organized
layout. Some package paths did get longer, and I guess the new layout
will take some getting used to. Sorry about that!

Please try not to re-introduce any dependencies in syntax/ on any of
the other src/comp/ subdirs.
 2011-07-05 15:57:21 +02:00
Brian Anderson
a34b61fb15 Add some FIXMEs for issue #607 2011-07-01 12:51:46 -07:00
Tim Chevalier
d8db9a0fe1 Kill unused variables 2011-06-30 12:37:30 -07:00
Brian Anderson
5de916dd5c Move middle::attr to front::attr 2011-06-30 10:06:26 -07:00
Graydon Hoare
c796a8f24d Re-enable tidy (it was broken) and fix various non-tidy things. 2011-06-29 15:14:55 -07:00
Brian Anderson
d4b5b48e0a Correctly locate the crate's version from the link attribute 2011-06-29 14:21:39 -07:00
Brian Anderson
308bc31f24 Encapsulate more crate meta calculations 2011-06-29 14:21:39 -07:00
Brian Anderson
325f46da06 Move the calculation of the crate name, vers and cmh to a single function 2011-06-29 14:21:39 -07:00
Lindsey Kuper
684c0dc494 Comments and cleanup. 2011-06-28 18:54:56 -07:00
Patrick Walton
dfcfef41df rustc: Rename take glue to copy glue 2011-06-28 16:52:59 -07:00
Eric Holk
866ee6ecb4 Re-enabling some tests. 2011-06-28 16:12:34 -07:00
Eric Holk
c6d8324830 There is only one domain per kernel now. 2011-06-28 16:12:33 -07:00
Brian Anderson
8ac60e99ea Extract meta_item sorting from back::link to middle::attr 2011-06-28 15:46:09 -07:00
Brian Anderson
a83b64d15d Rework how linkage attributes are determined 
The meta items within a crate's link attribute are used in linkage:

 #[link(name = "std",
        vers = "1.0",
        custom = "whatever")];

Name and vers are treated specially, and everything else is hashed together
into the crate meta hash.

Issue #487
 2011-06-28 15:25:47 -07:00
Brian Anderson
cab73f8897 Write metadata for more meta_item types. Issue #487 2011-06-28 10:12:05 -07:00
Brian Anderson
df2cfac07f Move what's left of metadata::cwriter into middle::trans 2011-06-27 16:30:27 -07:00
Brian Anderson
33294c7293 Extract llvm-independent code from cwriter to metadata::encoder 2011-06-27 16:30:27 -07:00
Brian Anderson
5601a6f534 Move metadata::cwriter::encode to metadata::tyencode 2011-06-27 16:30:27 -07:00
Brian Anderson
ba5c7a570d Rename middle::metadata to metadata::cwriter. Move creader to metadata 
Preparation for a lot more metadata refactoring
 2011-06-27 16:30:27 -07:00
Brian Anderson
ab98f16373 rustc: Downcase metadata::Encode 2011-06-22 18:09:53 -07:00
Brian Anderson
adc18bb24a rustc: Introduce and parse additional meta_item forms 
Examples: #[test], #[link(name = "vers")]

Issue #487
 2011-06-22 13:55:58 -07:00
Rafael Ávila de Espíndola
64513808ca Use fast regalloc and codegen at OptLevel=0. 2011-06-22 16:50:30 -04:00
Eric Holk
a2dcd08cc2 Added string duplication to deep_copy. Closes #520. 2011-06-20 13:47:02 -07:00
Brian Anderson
43427dae0c rustc: Rename session.span_err -> span_fatal, err -> fatal 
Issue #440
 2011-06-19 12:19:53 -07:00
Brian Anderson
cf9ed08a50 Revert previous 6 commits. Hopefully put out Windows fire. 
Revert "rustc: Export only what's needed from middle::ty"

This reverts commit 4255d58aa5.

Revert "rustc: Make name resolution errors less fatal"

This reverts commit b8ab9ea89c.

Revert "rustc: Make import resolution errors less fatal"

This reverts commit 92a8ae94b9.

Revert "rustc: Export only what's used from middle::resolve"

This reverts commit 4539a2cf7a.

Revert "rustc: Re-introduce session.span_err, session.err"

This reverts commit 7fe9a88e31.

Revert "rustc: Rename session.span_err -> span_fatal, err -> fatal"

This reverts commit c394a7f49a.
 2011-06-19 03:29:19 -07:00
Brian Anderson
c394a7f49a rustc: Rename session.span_err -> span_fatal, err -> fatal 
Issue #440
 2011-06-19 02:40:59 -07:00
Brian Anderson
ddbb31eb8e rustc: Remove the meta keyword 
Issue #487
 2011-06-18 20:23:05 -07:00
Brian Anderson
f58de2d687 Replace unexported meta tags with attributes 
Issue #487
 2011-06-18 20:23:05 -07:00
Brian Anderson
6e6bc5076c rustc: Support both meta tags and attributes for crate metadata 
This is a transitional patch for converting from 'meta' to attributes.

Issue #487
 2011-06-17 15:07:34 -07:00
Graydon Hoare
b84fffaa4e Reformat a bunch of recent churn. 2011-06-16 16:55:46 -07:00
Eric Holk
6ed6791df4 Removing dead upcall_join. Closes #509. 2011-06-16 12:23:13 -07:00
Michael Sullivan
bd8f6097a7 Get rid of old vec_append glue. 2011-06-16 11:58:29 -07:00
Patrick Walton
6c8e94f397 rustc: Change the default interior vector length to 4 per science 2011-06-15 14:14:33 -07:00
Lindsey Kuper
59a254ae32 Just some typo fixes. 2011-06-15 12:18:52 -07:00
Graydon Hoare
766d54df93 Fix a bunch of compile-command lines to use RBUILD 2011-06-15 12:01:19 -07:00
Graydon Hoare
ce72993488 Reformat source tree (minus a couple tests that are still grumpy). 2011-06-15 11:19:50 -07:00
Michael Sullivan
5378f48a03 Remove vec_append_glue from the compiler. 2011-06-14 16:09:17 -07:00
Michael Sullivan
95def699f1 Implement upcall_vec_append and use it for vector append. 2011-06-14 15:35:09 -07:00
Patrick Walton
bf5840d530 rustc: Do a dynamic alloca for generic interior vectors; fix data pointer calculation when spilling vectors 2011-06-14 14:03:38 -07:00
Patrick Walton
c3bf7d07e9 rustc: Implement simple interior vector append translation 2011-06-13 18:57:25 -07:00
Eric Holk
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
Patrick Walton
913383d775 rustc: Preserve more type information for interior vectors at the LLVM level, allowing SROA to take place. log ~[ 2 ].(0) now optimizes to just log 2. 2011-06-12 00:44:43 -07:00
Patrick Walton
ac206068d9 rustc: Bump the default interior vector size up to 64 bytes 2011-06-11 19:42:48 -07:00
Patrick Walton
00eb3f5798 rustc: Sketch out translation of interior vector literals and take/drop glue 2011-06-10 19:36:33 -07:00
Graydon Hoare
52c4c9014f Encode meta tags in the crate and start sketching enhanced logic for resolving crate "use" directives. 
Now with extra "works on OSX" kludging.
 2011-06-10 12:57:29 -07:00
Patrick Walton
40e3a9fcbc Revert "Encode meta tags in the crate and start sketching enhanced logic for resolving crate "use" directives." due to tree bustage 
This reverts commit ab3635eebe.
 2011-06-09 18:15:13 -07:00
Graydon Hoare
ab3635eebe Encode meta tags in the crate and start sketching enhanced logic for resolving crate "use" directives. 2011-06-09 17:24:32 -07:00
Tim Chevalier
17ff2a0d79 Further support for predicate constraints 
Changed function types to include a list of constraints. Added
code for parsing and pretty-printing constraints. This necessitated
splitting pprust into two files (pprust and ppaux) to break a
circulate dependency, as ty_to_str now needs to print out constraints,
which may include literals, but pprust depended on ty.
 2011-06-09 11:37:52 -07:00
Marijn Haverbeke
77c1b9650f Some more workarounds to please the alias checker 
Some of the vec utilities now only work on immutable vecs, since they
would have to be rewritten to do a lot more copying to be alias-safe.

Some forced copying was added to map.rs, showing a weakness in the
alias checker (or maybe the alias system): when fn args are passed
into a function, calling them must assume all aliases that are not
immutably rooted (directly connected to a local or temporary without
any mutable edges) become invalid. This will be a drag on functional
programming in Rust.

Work around alias issues in the stdlib
 2011-06-09 13:08:39 +02:00
Rafael Ávila de Espíndola
698022d351 Update rust to build with newer llvm versions. 2011-06-08 14:08:24 -04:00
Graydon Hoare
721c5bbee8 More work on proper linkage name-mangling. Almost right, aside from version numbers. 2011-06-07 18:08:17 -07:00
Paul Stansifer
9f5dddf08c Now imports are not re-exported unless 'export' is explicitly used. 2011-05-31 18:43:26 -07:00
Eric Holk
d49998f0ed Switching over to wrappers for spawning functions of multiple arguments. Doesn't quite work yet. 2011-05-27 15:20:58 -07:00
Graydon Hoare
79c9e13073 More delicious dead code removal from runtime, upcalls. 2011-05-26 18:21:02 -07:00
Tim Chevalier
79693fab1f Fix typo in error message 2011-05-26 18:00:54 -07:00
Graydon Hoare
8e945dcd81 Remove native glues. All calls to C are direct now. 2011-05-26 16:45:01 -07:00
Rafael Ávila de Espíndola
ac836dd79c There is only one yield glue. 2011-05-24 18:29:08 -04:00
Rafael Ávila de Espíndola
0fc91b6ecc There is only one activate function now. 2011-05-24 17:00:45 -04:00
Brian Anderson
2505a2312e rustc: Run the llvm verifier pass before optimization. Closes #376 
The optimization passes were hiding some codegen errors so now we run the
verifier both before and after optimization.
 2011-05-23 19:52:57 -04:00
Lindsey Kuper
c3410bf927 More work on anonymous objects. 2011-05-20 17:59:56 -07:00
Eric Holk
3dd2877975 Using the right mode... 2011-05-20 16:51:09 -07:00
Eric Holk
0de27ce8bd Translated start_task, but it fails on spp == align_down(spp) 2011-05-20 16:51:09 -07:00
Eric Holk
d01948cd07 Called the new_task upcall. There are refcount issues though. 2011-05-20 16:51:08 -07:00