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64 commits

Author SHA1 Message Date
Marijn Haverbeke
8124846b2c Get rid of taskpointer-passing throughout the compiler 
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
Marijn Haverbeke
6323a012bd Remove taskptr argument from upcalls 
Issue #466
 2011-10-20 13:15:21 +02:00
Patrick Walton
f9e3a604a6 rustc: Make the generic C stack function signature include a usable return value 2011-09-29 18:52:23 -07:00
Patrick Walton
f22601321f rustc: Fix call signature for call_c_stack 2011-09-29 17:34:49 -07:00
Patrick Walton
c04efec87f rustc: Add upcall stubs for the new C stack upcalls 2011-09-29 17:34:49 -07:00
Brian Anderson
393deeb06f Merge branch 'unwind' 
Conflicts:
	src/comp/middle/trans.rs
	src/comp/middle/trans_build.rs
	src/lib/run_program.rs
	src/test/compiletest/runtest.rs
 2011-09-12 09:36:51 -07:00
Marijn Haverbeke
fc6b7c8b38 Reformat for new mode syntax, step 1 
Long lines were fixed in a very crude way, as I'll be following up
with another reformat in a bit.
 2011-09-12 12:04:14 +02:00
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
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
ab6bb035e5 Rename std::istr to std::str. Issue #855 2011-09-01 17:27:58 -07:00
Patrick Walton
614a930c51 rt: Make the dynamic stack self-describing 2011-08-31 19:19:05 -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
9e01e05f3b Convert rustc::middle::trans to istrs. Issue #855 2011-08-27 15:54:45 -07:00
Brian Anderson
6b3f0b21be Convert the rest of rustc::back to istrs. Issue #855 2011-08-27 15:54:44 -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
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
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
Eric Holk
89df915a13 Removing task, chan and port upcalls. 2011-08-16 11:22:24 -07:00
Lindsey Kuper
f91351aaf6 The wonky for...in... whitespace was bothering me. Sorry! 2011-08-15 22:19:50 -07:00
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
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
Marijn Haverbeke
df7f21db09 Reformat for new syntax 2011-07-27 15:54:33 +02:00
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
88574c3cea rustc: Implement interior string logging in DPS 2011-07-15 18:37:57 -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
Patrick Walton
edf8245273 rustc: Make trans use interior vectors 2011-07-07 18:39:05 -07:00
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
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
Eric Holk
a2dcd08cc2 Added string duplication to deep_copy. Closes #520. 2011-06-20 13:47:02 -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
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