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Author SHA1 Message Date
Graydon Hoare
0dc2aa3d09 Bit more work on mingw cross. Pending on other changes now (test combination, build artifact locations) 2011-06-28 11:18:34 -07:00
Graydon Hoare
8ebcab711d More work on mingw cross build. 2011-06-28 11:18:34 -07:00
Graydon Hoare
4e89b5afe7 Silence texi2pdf during make 2011-06-28 11:18:34 -07:00
Brian Anderson
cab73f8897 Write metadata for more meta_item types. Issue #487 2011-06-28 10:12:05 -07:00
Brian Anderson
f53c4f79d7 Write metadata for crate attributes. Issue #487 2011-06-28 10:03:41 -07:00
Brian Anderson
894e2229ac Add emacs variables to encoder.rs 2011-06-28 10:03:40 -07:00
Brian Anderson
d328c7e03e List crate attributes when running rustc with '--ls' 2011-06-28 10:03:40 -07:00
Marijn Haverbeke
9561def209 Use 'resource' rather than 'res' as a keyword 
Resources are now defined like...

    resource fd(int n) { close(n); }

Calling fd with an int will then produce a non-copyable value
that, when dropped, will call close on the given int.
 2011-06-28 18:00:39 +02:00
Marijn Haverbeke
fb14afd5eb Add test cases for resources 2011-06-28 18:00:38 +02:00
Marijn Haverbeke
07125aa38b Fix bug that prevented boxes-in-resources from being freed 2011-06-28 18:00:05 +02:00
Marijn Haverbeke
e2cb97a2fc Add some missing cases for ty_res in ty.rs 2011-06-28 18:00:05 +02:00
Marijn Haverbeke
d730bb730a Make it possible to use * to dereference a resource 2011-06-28 18:00:05 +02:00
Paul Stansifer
b3443eb049 '#simplext' -> '#macro' 2011-06-28 15:02:12 +00:00
Paul Stansifer
c3901cdf8e Add simple syntax extension (#simplext) 2011-06-28 15:02:12 +00:00
Paul Stansifer
b632681780 Add AST fold. 2011-06-28 15:02:12 +00:00
Marijn Haverbeke
be748fc215 Properly guard resource values against double-drop 
Ths involved adding an extra field to their representation, so that there is
something to check for zero.
 2011-06-28 16:14:15 +02:00
Rafael Ávila de Espíndola
ecc080ed0b Use "" in the native_name as an indication that no extra options have to 
be passed to the "linker". Use that for libc.
 2011-06-28 08:21:13 -04:00
Patrick Walton
663aa76635 rustc: Call cmp glue directly if we statically know it 2011-06-27 18:35:01 -07:00
Patrick Walton
dfccd5a138 rustc: Fix stack explosion on -O0 from Alloca() instead of alloca() in cmp glue 2011-06-27 18:27:26 -07:00
Tim Chevalier
85b5b2a8e4 Tests for while loops that may invalidate constraints 
Wrote some small test cases that use while loops and moves, to
make sure the poststate for the loop body gets propagated into the
new prestate and deinitialization gets reflected.

Along with that, rewrite the code for intersecting states. I still
find it dodgy, but I guess I'll continue trying to add more tests.
Also, I'll probably feel better about it once I start formalizing
the algorithm.
 2011-06-27 18:14:23 -07:00
Tim Chevalier
6d1050b1c7 pure_exp should set the state, not extend it 
This fixes a bug where de-initializations were getting masked
(and programs that used a variable that had been de-initialized
snuck through).
 2011-06-27 18:14:23 -07:00
Brian Anderson
a72481f90b Rename metadata::defs to metadata::tags 2011-06-27 16:43:50 -07:00
Brian Anderson
55944f4e7f Don't export some of the metadata modules 2011-06-27 16:38:57 -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
45efb1f02a Cleanup in metadata module 2011-06-27 16:30:27 -07:00
Brian Anderson
119193497e Extract metadata::decoder from metadata::creader 2011-06-27 16:30:27 -07:00
Brian Anderson
a3a2cc3d98 Extract metadata::tydecode from metadata::creader 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
279a229414 Move metadata tag definition to metadata::defs 2011-06-27 16:30:27 -07:00
Brian Anderson
6c23e09454 Limit exports from metadata::tyencode 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
d4a5487e1c Limit exports from middle::metadata 2011-06-27 16:30:27 -07:00
Patrick Walton
e4b5d910dc rustc: Directly emit calls to glue if possible 2011-06-27 15:38:21 -07:00
Patrick Walton
4558167307 build: Remove --vex-iropt-level=0 2011-06-27 12:39:37 -07:00
Michael Sullivan
12d9d07a84 Improve the tests for vector self appending. 2011-06-27 12:34:45 -07:00
Michael Sullivan
99b4fff4d2 Properly handle the case where src==dst but we have to allocate a new vector. 2011-06-27 12:34:45 -07:00
Michael Sullivan
ec80918865 Add a test written by jdm that tests repeated vector self appending. 2011-06-27 12:34:45 -07:00
Michael Sullivan
8ad7f3b56b Properly handle the case where src==dst in upcall_vec_append. 2011-06-27 12:34:44 -07:00
Brian Anderson
36fb754476 Index obj and res ctor metadata by ctor id, not item id 
Both the type and the ctor were trying to use the same id and this was making
creader unable to find the ctor when running 'rustc --ls'
 2011-06-27 12:34:44 -07:00
Patrick Walton
b55277002b etc: Eliminate dyld valgrind errors on OS X 2011-06-27 12:34:13 -07:00
Rafael Ávila de Espíndola
ac081c30be Record and link with used native libraries. 2011-06-27 15:24:44 -04:00
Graydon Hoare
8fc51dfc65 Some work on reviving the mingw-cross build. Not working yet. 2011-06-27 11:53:28 -07:00
Tim Chevalier
a6f36ba3f5 removing log statement that snuck in there 2011-06-27 11:38:07 -07:00
Tim Chevalier
1656fa19ef Implement move for scalar values 
Before, something like:

let int y = 42;
let int x;
x <- y;

would cause an LLVM assertion failure. Fixed it.
 2011-06-27 11:32:06 -07:00
Graydon Hoare
bc9fa31618 A little tidying in rt. 2011-06-27 10:08:57 -07:00
Eric Holk
022ebc198b Implementation mising features in lock_and_signal for Win32. Also lowered the minimum stack size to get the pfib benchmark to run without exhausting its address space on Windows. 2011-06-27 09:58:39 -07:00
Eric Holk
681c063ec0 Conservatively serialize nearly all upcalls. Successfuly ran make check with RUST_THREADS=8, so we're probably fairly safe now. In the future we can relax the synchronization to get better performance. 2011-06-27 09:58:39 -07:00
Eric Holk
6367bcf427 Fixed a few concurrency bugs. Still not perfect, but overall it seems much more reliable. 2011-06-27 09:58:39 -07:00
Eric Holk
4d99bf9af2 Added some locking to ports to prevent the case where two threads simultaneously wake up a task blocked on a certain port. 2011-06-27 09:58:39 -07:00