Commit Graph

3814 Commits

Author SHA1 Message Date
Patrick Walton
7ed556cf8e rustc: Check iter return types. Closes #638. 2011-07-07 19:08:59 -07:00
Patrick Walton
2255eda625 rustc: Fix long line 2011-07-07 18:41:54 -07:00
Patrick Walton
edf8245273 rustc: Make trans use interior vectors 2011-07-07 18:39:05 -07:00
Patrick Walton
e1b107d74e rustc: Remove all exterior vectors from the AST 2011-07-07 18:39:05 -07:00
Eric Holk
3958c72cd8 Some cleanup 2011-07-07 18:32:45 -07:00
Eric Holk
4739953b84 Fixed two races.
The first is that the memory_region destructor would complain there is
still an outstanding allocation. This is because circular_buffer from
rust_chan wasn't refing its task, so the task was being destructed too
soon.

The second was where the program could deadlock while joining a
task. The target task would die in the time between checking whether
the task should block and then actually blocking. The fix is to use
the target task's lock.
2011-07-07 18:22:27 -07:00
Eric Holk
2d57b25f6b Added a stress test mode to pfib. 2011-07-07 18:22:27 -07:00
Eric Holk
f6e37f659c Made TRACK_ALLOCATIONS add only constant time overhead. This makes it
feasible to turn it on and run rustc.
2011-07-07 18:22:27 -07:00
Eric Holk
5d9a5b7d55 Tightened up the scoping for our various new operators, which should
make it harder to use the wrong one.
2011-07-07 18:22:27 -07:00
Eric Holk
8acadb17c2 Work on debugging race conditions.
Ports and channels have been moved to the kernel pool, since they've
been known to outlive their associated task. This probably isn't the
right thing to do, the life cycle needs fixed instead.

Some refactorying in memory_region.cpp. Added a helper function to
increment and decrement the allocation counter. This makes it easier
to switch between atomic and non-atomic increments. Using atomic
increments for now, although this still does not fix the problem.
2011-07-07 18:22:27 -07:00
Eric Holk
dcd2563a3a Removing the synchronized memory region from tasks. 2011-07-07 18:22:27 -07:00
Eric Holk
a0f45f4456 Removing most of the locks in rust_upcall.cpp and elsewhere. 2011-07-07 18:22:27 -07:00
Lindsey Kuper
e7111fe147 Un-xfail a test. 2011-07-07 17:39:35 -07:00
Lindsey Kuper
3243144046 Fix a bug that was interfering with method overriding. Issue #543.
Previously, we were creating both a normal vtable entry and a
forwarding function for overriding methods, when they should have just
gotten a vtable entry.  This patch fixes that.
2011-07-07 17:29:15 -07:00
Brian Anderson
301f6aaa31 Add missing rules to 'make clean' 2011-07-07 17:22:39 -07:00
Brian Anderson
c6ff1e8061 Make the rules for compiling rustc explicit
Not sure why they were implicit since their dependencies only work for rustc
2011-07-07 17:19:27 -07:00
Brian Anderson
42877bba8a Add missing rt/rustllvm rules for static libstd 2011-07-07 17:19:27 -07:00
Brian Anderson
106d0f3b72 Complete the transition of glue.o to the lib directory 2011-07-07 17:19:24 -07:00
Brian Anderson
94f782e6a1 Register new snapshots
New snapshots also include rt and rustllvm
2011-07-07 16:40:58 -07:00
Brian Anderson
64595a53f8 Add rt and rustllvm to the snapshot 2011-07-07 15:40:27 -07:00
Brian Anderson
4e45e58c61 Remove the llvm lib directory from LD_LIBRARY_PATH on unixy systems
Doesn't seem like this has been required for a while. I don't know enough
about the windows build to try to touch that.
2011-07-07 15:40:27 -07:00
Brian Anderson
2c234fdc97 Also copy rt and rustllvm to stage0 for now
Once we've updated the snapshots to include them we can remove these rules
2011-07-07 15:40:27 -07:00
Erick Tryzelaar
984caa3d26 put librustrt and librustllvm in stageN dirs. Issue #438 2011-07-07 15:39:42 -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
Rafael Ávila de Espíndola
5547e5dd21 Use new snapshot. 2011-07-07 17:36:23 -04:00
Brian Anderson
6ee1ffe4ac Rename encoder::ty_str to encoded_str 2011-07-07 13:31:12 -07:00
Brian Anderson
de88739350 Don't expert def_to_str from metadata::encoder 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
Brian Anderson
4304f8d4f6 Remove duplicate definition of def_to_str from middle::ty 2011-07-07 13:31:11 -07:00
Brian Anderson
e29ef1bec2 Refactor a few things in the metadata module
Rename metadata::tags to metadata::common. Move some utility functions from
metadata::encoder to metadata::common.
2011-07-07 13:31:11 -07:00
Brian Anderson
b723082cdb Rename hash_def_id to hash_node_id 2011-07-07 13:31:11 -07:00
Brian Anderson
d2362599d6 Remove metadata::encoder's dependence on trans::node_id_type 2011-07-07 13:31:11 -07:00
Rafael Ávila de Espíndola
83991c4c95 Add the static std library in the next snapshot. 2011-07-07 16:25:25 -04:00
Rafael Ávila de Espíndola
e440781164 Makefile support for building std static. 2011-07-07 16:07:16 -04:00
Patrick Walton
0e2fff5337 rustc: Change lots of AST nodes to use interior vectors 2011-07-07 12:53:17 -07:00
Rafael Ávila de Espíndola
bbcbaa6601 Try to fix the bots. 2011-07-07 15:28:01 -04:00
Rafael Ávila de Espíndola
77c708cdbf Implement --lib --static. 2011-07-07 15:25:09 -04:00
Rafael Ávila de Espíndola
b13527735e Use an early exit to reduce indentation. 2011-07-07 14:59:18 -04:00
Rafael Ávila de Espíndola
6d6c4c2a76 Command line changes for adding support for static libraries. 2011-07-07 14:42:50 -04:00
Marijn Haverbeke
16f82dce1c Clean up trans_arg_expr
As a preparation for implementing the temporary-move optimization for
argument passing. The optimization itself isn't in yet, since it
mysteriously corrupts memory.
2011-07-07 17:54:58 +02:00
Marijn Haverbeke
3bdbf74d47 Make moving of temporaries do the right thing, use it to optimize
This adds support for dropping cleanups for temporary values when they
are moved somewhere else. It then adds wraps most copy operations
(return, put in data structure, box, etc) in a way that will fall back
to a move when it is safe.

This saves a lot of taking/dropping, shaving over a megabyte off the
stage2/rustc binary size.

In some cases, most notably function returns, we could detect that the
returned value is a local variable, and can thus be safely moved even
though it is not a temporary. This will require putting some more
information in lvals.

I did not yet handle function arguments, since the logic for passing
them looked too convoluted to touch. I'll probably try that in the
near future, since it's bound to be a big win.
2011-07-07 15:54:01 +02:00
Marijn Haverbeke
007a736642 Improve handling of move and swap by alias checker
Closes issue #541.
Closes issue #591
2011-07-07 10:37:19 +02:00
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
Rob Arnold
2e2e1f7cb3 Add realloc method to rust_kernel 2011-07-06 20:37:27 -07:00
Lindsey Kuper
130006cdda Tie the knot for self-calls inside extended objects. Closes #539. 2011-07-06 18:39:01 -07:00
Brian Anderson
cf4c2ac0be Generate a main fn for test running. Issue #428 2011-07-06 18:26:22 -07:00
Lindsey Kuper
6ca81b3407 Fix a pointer bug. 2011-07-06 17:16:54 -07:00
Lindsey Kuper
553beda96d Add span information to create_vtbl and friends. 2011-07-06 17:16:53 -07:00
Lindsey Kuper
41f6a3d5e1 Comments and cleanup. 2011-07-06 17:16:53 -07:00