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6084 Commits

Author SHA1 Message Date
Niko Matsakis
6072ddad33 sketch out design 2011-11-18 16:32:19 -08:00
Brian Anderson
d6ab8ebb07 rt: Add more comments to rust_task_sleep 2011-11-18 16:02:48 -08:00
Brian Anderson
9aa67052e1 rt: Remove some stack-wasting macros from rust_task::yield 2011-11-18 15:59:10 -08:00
Brian Anderson
71bcba6815 intrinsics: Remove declaration of port_recv 2011-11-18 15:37:14 -08:00
Brian Anderson
1e58049da2 rt: Remove fail calls from rust_task::yield 2011-11-18 15:36:48 -08:00
Brian Anderson
792068d871 rt: Remove unblock call from rust_task::yield 2011-11-18 14:45:48 -08:00
Brian Anderson
0f339b481a rt: Remove a lock from task_start_wrapper that does nothing 2011-11-18 13:38:20 -08:00
Brian Anderson
3cfcdb4bb2 rt: Replace two uses of yield with ctx->swap 
These uses aren't really doing a full yield. They are just giving up control
to the scheduler and will never return.
 2011-11-18 13:38:18 -08:00
Brian Anderson
57b43b53f9 rt: Add comments to rust_task::yield 2011-11-18 13:28:12 -08:00
Brian Anderson
d1ef29ab37 rt: rust_task::conclude_failure doesn't need to call unblock 2011-11-18 13:23:27 -08:00
Brian Anderson
3a6320f71b intrinsics: Eliminate recv intrinsic 
This intrinsic existed just to get ahold of the return pointer. I replaced it
with a call_with_retptr intrinsic that grabs the return pointer and passes it
to another Rust function, thereby eliminating the need to call C functions on
the Rust stack.
 2011-11-18 12:48:54 -08:00
Brian Anderson
93931311ff rt: Add FIXMEs about races in rust_task 2011-11-18 10:32:27 -08:00
Brian Anderson
0dfa1410d3 rt: Remove task::on_wakeup. Unused 2011-11-18 10:32:27 -08:00
Brian Anderson
63d40b8ab6 rt: Remove some unnecessary setting of rust_task::killed 
The value of this variable doesn't matter after the task fails.
 2011-11-18 10:32:27 -08:00
Brian Anderson
d52888f0ba rt: Remove rust_task::yield. Unused 2011-11-18 10:32:27 -08:00
Brian Anderson
5e9f9e8c48 rt: Add some comments about methods that run on the Rust stack 2011-11-18 10:32:27 -08:00
Brian Anderson
21865ddce6 intrinsics: Remove the call to get_task from task_sleep 2011-11-18 10:32:27 -08:00
Brian Anderson
eecbc815ac intrinsics: Add some comments 2011-11-18 10:32:27 -08:00
Brian Anderson
3feaecd757 intrinsics: Move the call to upcall_fail out of rust_intrinsic_cast 2011-11-18 10:32:27 -08:00
Brian Anderson
44aebb978c Add tests for unsafe::reinterpret_cast 2011-11-18 10:32:27 -08:00
Brian Anderson
9ca2005959 rt: Remove size_of and align_of functions. Now written in Rust 2011-11-18 10:32:27 -08:00
Brian Anderson
a9f7cbe240 stdlib: Add tests for sys::size_of and sys::align_of 2011-11-18 10:32:27 -08:00
Brian Anderson
1f74af505f stdlib: Add some useful fields to the definition of type_desc 2011-11-18 10:32:27 -08:00
Marijn Haverbeke
0e21df4610 Add some comments to kind.rs and last_use.rs 2011-11-18 17:09:36 +01:00
Marijn Haverbeke
8cf3ca3b55 Make sure by-copy arguments take last-use into account 2011-11-18 16:43:30 +01:00
Marijn Haverbeke
1cccefd8bb Register snapshot, finishing kind system transition 
Closes #1177
 2011-11-18 16:17:37 +01:00
Marijn Haverbeke
a7573af59d Add some tests for new kind system 
Issue #1177
 2011-11-18 16:15:46 +01:00
Marijn Haverbeke
196b2b920f Make sure trans translates record fields in the order they appear in code 
This prevents surprising side-effect orders, and makes them easier for
the other passes to deal with.
 2011-11-18 15:59:47 +01:00
Marijn Haverbeke
68db68c4cc Make trans use last_use info to not actually generate copies 
Issue #925
 2011-11-18 15:56:53 +01:00
Marijn Haverbeke
f6491bb426 Update stdlib, compiler, and tests to new kind system 
This involved adding 'copy' to more generics than I hoped, but an
experiment with making it implicit showed that that way lies madness --
unless enforced, you will not remember to mark functions that don't
copy as not requiring copyable kind.

Issue #1177
 2011-11-18 12:49:01 +01:00
Marijn Haverbeke
8f8ebb550c Implement a last-use-of-local finding algorithm 
Issue #925
 2011-11-18 12:49:01 +01:00
Marijn Haverbeke
0c97fcbf66 Properly check kinds in instantiation of generics 
Issue #1177
 2011-11-18 12:49:01 +01:00
Marijn Haverbeke
7bef89f9b5 Prevent alias pass from inserting implicit copies for noncopyable types 
Issue #1177
 2011-11-18 12:49:01 +01:00
Marijn Haverbeke
17b78c4a7a Overhaul the kind-checking pass 
Not really useful yet because missing last-use-of-local optimization.

Also: instantiation of type parameters needs to be checked.

Issue #1177
 2011-11-18 12:49:01 +01:00
Marijn Haverbeke
cefff237bf Make tag, resource and object constructors take their arguments by copy 
Doing something like some([1, 2, 3]) will now no longer create a temporary
copy of the vector. It will also be easier for the kind checker to see that
putting a resource into a data-structure constructor is safe.
 2011-11-18 12:49:01 +01:00
Marijn Haverbeke
4e03112141 Add a pass-by-copy parameter passing convention 
This is intended to solve the problem of how to pass arguments to
constructor functions -- you want to move in rvalues, but not have to
explicitly copy stuff that is not an rvalue. The by-copy passing
convention will ensure the callee gets its own copy of the value. For
rvalues, it'll just pass off the value. For lvalues, it'll make a
copy.

Issue #1177
 2011-11-18 12:49:00 +01:00
Marijn Haverbeke
6297fc979e Register snapshot 2011-11-18 12:48:57 +01:00
Marijn Haverbeke
9cf48d3753 Preparation for kind system overhaul 
This goes before a snapshot, so that subsequenct patches can make the
transition without breaking the build. Disables kind checking pass, makes
parser accept both new and old-style kind annotation.

Issue #1177
 2011-11-18 10:52:28 +01:00
Niko Matsakis
eff7fae7b9 comparing/walking two pointers still aligns same as 1 ptr 2011-11-17 15:41:45 -08:00
Niko Matsakis
b30f7af98b remove blank line 2011-11-17 15:11:52 -08:00
Niko Matsakis
60e93cd1ec Re-enable cycle coll. on x86_64, seems to work better now. 2011-11-17 14:40:03 -08:00
Niko Matsakis
f597971441 make ref cnts a long not an int 2011-11-17 14:23:48 -08:00
Niko Matsakis
8925875ccb add FIXME for issue #1184 2011-11-17 13:44:13 -08:00
Niko Matsakis
0d874476cf fix resource-generic 2011-11-17 13:44:13 -08:00
Niko Matsakis
11187437c5 Merge branch 'master' of github.com:graydon/rust 2011-11-17 13:44:04 -08:00
Brian Anderson
6a0e85b81c Remove intrinsic_2 functions 2011-11-17 13:23:35 -08:00
Brian Anderson
5e7dff4db5 Register snapshots 2011-11-17 13:22:29 -08:00
Niko Matsakis
f9231e932c add an extra underscore 2011-11-17 12:02:15 -08:00
Brian Anderson
dd275cd749 Stop using temporary intrinsic_2 functions 2011-11-17 11:55:04 -08:00
Niko Matsakis
e7ad5978d9 Merge branch 'master' of github.com:graydon/rust 2011-11-17 11:52:56 -08:00
Brian Anderson
30871408a6 rt: Remove debug printf in rust_start 2011-11-17 11:48:10 -08:00
Niko Matsakis
adc79e2f44 remove compile-command from local variable blocks 2011-11-17 11:46:13 -08:00
Brian Anderson
c1cf7cb323 Register snapshots 2011-11-17 11:44:31 -08:00
Brian Anderson
a92699fe58 rt: Make morestack link on x86_64. Still utterly broken 2011-11-17 11:12:59 -08:00
Brian Anderson
d624e523c9 rt: Make stack growth code build on Linux 2011-11-17 10:53:06 -08:00
Patrick Walton
e6c3c4e48c rt: More work on morestack 2011-11-17 10:52:59 -08:00
Haitao Li
388eed383f rustc: Add a flag '--warn-unused-imports' 
Followup of issue #889
 2011-11-17 09:28:30 +01:00
Haitao Li
fe6484d3e6 rustc: Fix warn on unused import bug 
rustc generates incorrect warning for cascaded import declarations like:

  use std;
  import std::io;
  import io::println;
  fn main() { println("hello"); }

  warning: unused import io

A followup of issue #889
 2011-11-17 09:27:17 +01:00
Niko Matsakis
bfc81352aa remove unused flag (thanks lht) 2011-11-16 21:52:01 -08:00
Stefan Plantikow
99c421f01d Removed --no-typestate flag from rutsc 
Fixes issue #1139
 2011-11-16 18:52:46 -08:00
Brian Anderson
02cebbb9f1 Revert "rt: More work on morestack" 
This reverts commit 68aff2ad6d.
 2011-11-16 18:49:19 -08:00
Brian Anderson
5559e149e4 Revert "rt: Make stack growth code build on Linux" 
This reverts commit da4b7da4e1.
 2011-11-16 18:49:07 -08:00
Brian Anderson
55f89dbed9 rustc: Fix help text for --sysroot 2011-11-16 18:35:30 -08:00
Brian Anderson
da4b7da4e1 rt: Make stack growth code build on Linux 2011-11-16 18:33:00 -08:00
Patrick Walton
68aff2ad6d rt: More work on morestack 2011-11-16 18:00:57 -08:00
Brian Anderson
8199558443 rt: Remove an unnecessary check from rust_task::yield 2011-11-16 17:55:04 -08:00
Brian Anderson
bae817efe6 rt: Remove rust_task::notify_tasks_wating_to_join 2011-11-16 17:22:14 -08:00
Brian Anderson
342dc21d2c Disconnect ports before draining them. Issue #1155 2011-11-16 17:22:14 -08:00
Niko Matsakis
809ca13bfa fix minor merge errors 2011-11-16 16:13:43 -08:00
Niko Matsakis
c22ad0752f wrap long line 2011-11-16 15:27:49 -08:00
Niko Matsakis
2b8cf89ba2 correct signed-ness and long line 2011-11-16 15:27:49 -08:00
Niko Matsakis
037a1de405 apply calling convention at call site too 2011-11-16 15:27:09 -08:00
Niko Matsakis
834b6879ea temp workaround for failure to pass ulonglong successfully 2011-11-16 15:27:09 -08:00
Niko Matsakis
62b298ee13 missed merges 2011-11-16 15:27:08 -08:00
Niko Matsakis
cbcdeb80d9 remove wrappers from intrinsics 2011-11-16 15:27:08 -08:00
Niko Matsakis
23bb158acb fix win32 types, make close() use i32 as return type 2011-11-16 15:27:08 -08:00
Niko Matsakis
e3699a2636 make stdcall use shim 2011-11-16 15:24:56 -08:00
Brian Anderson
d2199e8716 Various fixes for x86_64 on linux 
Configure LLVM correctly, use the right data layout, add the readlink
function back, fix C constants, etc.
 2011-11-16 15:24:56 -08:00
Niko Matsakis
319f3b02f3 fix natives with user-specified link names, remove unused imports 2011-11-16 15:24:38 -08:00
Niko Matsakis
c572b793fe fix mismatched types---make check passes on x86_64! 2011-11-16 15:24:37 -08:00
Niko Matsakis
25bc37cef9 refactor all unix types 2011-11-16 15:24:08 -08:00
Niko Matsakis
b27a88e99c fix bug in shape where s_int/s_uint were not customized to platform 2011-11-16 15:16:43 -08:00
Niko Matsakis
9043bd9778 wrap long line; 2011-11-16 15:16:43 -08:00
Niko Matsakis
b3ae63c9d9 temporarily disable these tests b/c they crash rustc 2011-11-16 15:16:43 -08:00
Niko Matsakis
5aaafa704f adjust alignment, size of tag variant id and make it easy to 
adjust in the future
 2011-11-16 15:16:43 -08:00
Niko Matsakis
cb9675259f enable comments in generated asm, ll 2011-11-16 15:16:42 -08:00
Niko Matsakis
96cdfa11db correct translation of neg. numbers in 64-bit architectures 2011-11-16 15:16:42 -08:00
Niko Matsakis
5cabfb3a39 remove fixed FIXME 2011-11-16 15:16:42 -08:00
Niko Matsakis
26b0662fb8 fix alignment for chan_handle structs; rust equiv is translated 
to char[16], not struct{long,long}
 2011-11-16 15:16:42 -08:00
Niko Matsakis
69911c2bc1 temp. disable cycle coll. on x86_64 2011-11-16 15:16:41 -08:00
Niko Matsakis
b78c096ebc enum does not have a size consistent with a tag, so use unsigned long instead 2011-11-16 15:16:41 -08:00
Niko Matsakis
0cea1095b1 change u32 to uint. maybe we want an intptr_t built-in type. 2011-11-16 15:16:41 -08:00
Niko Matsakis
59e2a0a9c1 add shim upcall func 2011-11-16 15:16:40 -08:00
Niko Matsakis
4fc34e23fa wrap long line 2011-11-16 15:16:40 -08:00
Niko Matsakis
d77968dd7c finish up the shim approach 2011-11-16 15:16:40 -08:00
Niko Matsakis
4f28419d0c add back call to zero_and_revoke 2011-11-16 15:16:40 -08:00
Niko Matsakis
3617f0377f correct alignment 2011-11-16 15:16:40 -08:00
Niko Matsakis
85083ec51b begin efforts to use shim functions for c-stack calls 2011-11-16 15:16:40 -08:00
Brian Anderson
b655fb9ea7 Replace 'mutable?' with 'const' 2011-11-16 14:41:32 -08:00
Brian Anderson
1d361f6806 Register snapshots 2011-11-16 14:38:15 -08:00
Brian Anderson
045a437556 rustc: Accept 'const' as synonym for 'mutable?' 2011-11-16 13:52:08 -08:00
Brian Anderson
f157d0b32c Fix S_IRUSR/S_IWUSR constants on mac. Closes #726 2011-11-16 12:18:15 -08:00
Brian Anderson
a362d85329 Add a test that native mods don't need to declare an ABI 2011-11-16 11:36:46 -08:00
Haitao Li
88f29aab27 Use attributes for native module ABI and link name 
This patch changes how to specify ABI and link name of a native module.

Before:
  native "cdecl" mod llvm = "rustllvm" {...}

After:
  #[abi = "cdecl"]
  #[link_name = "rustllvm"]
  native mod llvm {...}

The old optional syntax for ABI and link name is no longer supported.

Fixes issue #547
 2011-11-16 11:35:13 -08:00
Brian Anderson
7a9b66db63 Register snapshots 2011-11-16 11:35:13 -08:00
Haitao Li
fba0df72d3 Use attributes for native module ABI and link name [temp] 
This patch adds support of using attributes to specify native mode ABI
and link name. The old optional syntax like:
  native "cdecl" mod llvm = "rustllvm" { ... }
is still supported.

This is a transitional commit to avoid making a stage1 (backward
imcompatible) snapshot.
 2011-11-16 23:45:07 +08:00
Haitao Li
3b683f5205 rustc: Use link_name attribute for native function 
Fixes issue #906
 2011-11-16 23:45:07 +08:00
Brian Anderson
a7fc5decab stdlib: Turn function calls into constants. Fix win32 breakage 2011-11-15 18:14:13 -08:00
Stefan Plantikow
378652f885 Fixed typo in constant value #1165 2011-11-15 18:02:45 -08:00
Stefan Plantikow
d335d1a169 Replaced constant functions with actual constants in std and updated tests 
Fixes issue #1165
 2011-11-15 18:02:45 -08:00
Brian Anderson
a7188a6577 rustc: Don't sign extend uints during translation 
Doing so produces incorrect results on a 32-bit compiler targeting 64-bits
 2011-11-15 17:53:44 -08:00
Brian Anderson
f47f92235a Make run-pass/bitwise 64-bit compatible 2011-11-15 17:01:06 -08:00
Brian Anderson
dd5512ccb0 Support conditional compilation based on architecture 
target_os = "x86" or target_os = "x86_64"
 2011-11-15 16:33:09 -08:00
Brian Anderson
47d875e002 Make run-pass/native-fn-linkname's main take no args 
check-fast doesn't like it.
 2011-11-15 10:09:33 -08:00
Haitao Li
eae478cd74 Use native fn's link name attribute if given 
Fixes issue #905
 2011-11-15 22:31:33 +08:00
Marijn Haverbeke
a09dcd94c5 Fix some indentation and idioms in rope.rs 
Sorry for the pedantry. I was handling a compilation bug related to this code,
and it just jumped out at me.
 2011-11-15 13:32:35 +01:00
Marijn Haverbeke
9ff6f816ba Fix handling of loops and conditionals in alias.rs 
It now threads information about invalidated aliases through the AST
properly. This makes it more permissive for conditionals (invalidating
an alias in one branch doesn't prevent you from using it in another),
and less permissive for loops (it now properly notices when a loop
invalidates an alias that it might still use in another iteration).

Closes #1144
 2011-11-15 13:29:57 +01:00
Brian Anderson
81d9717864 xfail-fast run-pass/native-dupe.rs 
This test calls the task pin function which has side effects and causes
other tests to lock.
 2011-11-14 19:26:43 -08:00
Patrick Walton
b3cf0c4d1b Revert "rt: More work on morestack" 
This reverts commit ced0d4f15e.
 2011-11-14 16:20:53 -08:00
Patrick Walton
ced0d4f15e rt: More work on morestack 2011-11-14 16:17:08 -08:00
Brian Anderson
5b9f76eb7c stdlib: Run cleanups on data that fails to send 2011-11-14 14:07:52 -08:00
Brian Anderson
c74fd1dc77 Un-xfail-win32 two tests that should actually work 2011-11-14 13:13:44 -08:00
Haitao Li
b8dd148444 rustllvm: Add a GetOrInsertFunction wrapper 
Fixes issue #1161

Test-case-by: Brian Anderson <banderson@mozilla.com>
Signed-off-by: Haitao Li <lihaitao@gmail.com>
 2011-11-15 00:33:29 +08:00
Brian Anderson
f619d5e9e2 rt: Add locking invariants to rust_port 2011-11-13 16:38:34 -08:00
Brian Anderson
58e923de6e rt: Perform task notification before killing the parent task 2011-11-13 16:36:47 -08:00
Brian Anderson
138d9ca5d5 Drop enqueued elements when a port is destructed. Closes #1155 2011-11-13 15:43:58 -08:00
Brian Anderson
3cc2641fc3 Make various binops not typecheck for unsafe pointers. Closes #1173 2011-11-13 13:55:12 -08:00
Brian Anderson
768306badd Add test for #783. Closes #783 2011-11-11 17:14:30 -08:00
Brian Anderson
9b9fc33663 Rehabilitate run-fail/linked-failure4.rs 2011-11-11 16:52:07 -08:00
Brian Anderson
b2dd5f5cff Rehabilitate run-pass/task-killjoin.rs 2011-11-11 16:52:07 -08:00
Brian Anderson
a6f9f73f06 rt: Make rust_port's ref counting non-atomic 
Now that the task lock must be held there's no need for atomicity
 2011-11-11 16:12:48 -08:00
Brian Anderson
d645f87c6d Rehabilitate run-pass/task-comm.rs 2011-11-11 16:11:34 -08:00
Brian Anderson
3d9023fa4d rt: Take the task lock when dropping port refcounts 
Sucks, but otherwise there are races when one task drops the refcount to zero
followed by another bumping it again
 2011-11-11 16:11:31 -08:00
Brian Anderson
07771ec25b Fix run-fail/spawnfail 
Catch the case where a parent is killed immediately before it terminates
normally.
 2011-11-11 14:20:00 -08:00
Brian Anderson
fcdb313bd5 Give task-perf-word-count default behavior. Closes #1172 2011-11-11 12:35:43 -08:00
Brian Anderson
2385deaa0d rt: Add locking invariants to rust_task 2011-11-11 12:11:21 -08:00
Brian Anderson
5e0e32faac rt: Remove drop_port. Unused 2011-11-11 12:11:21 -08:00
Brian Anderson
5d1e321ecb rt: Remove rust_chan 2011-11-11 12:11:21 -08:00
Haitao Li
39084fb881 Remove unused "--check-unsafe" flag 
Fixes issue #1138
 2011-11-12 00:01:37 +08:00
Elly Jones
24b6645156 str: add escape() 
Signed-off-by: Elly Jones <elly@leptoquark.net>
 2011-11-10 19:53:28 -08:00
Haitao Li
7ee8b852fd Cleanup unused imports in tests 2011-11-10 19:19:40 -08:00
Haitao Li
5a7249c935 Cleanup unused imports 2011-11-10 19:19:40 -08:00
Haitao Li
9bc2f1800d rustc: Add support of warning on unused imports 
Fixes issue #889
 2011-11-10 19:19:10 -08:00
Brian Anderson
f705f68121 rt: Remove rust_aio.cpp. Bitrotted. 2011-11-10 18:02:08 -08:00
Brian Anderson
6c108aade9 stdlib: Remove sio and aio. Bitrotted. 2011-11-10 17:59:26 -08:00
Brian Anderson
793da65a8e rt: Move rust_chan::send to rust_port::send 2011-11-10 17:53:19 -08:00
Brian Anderson
371574f64b rt: Remove rust_token. Unused 2011-11-10 17:35:21 -08:00
Brian Anderson
f5c4ce79a7 rt: Remove del_chan, take_chan, drop_chan. Unused 2011-11-10 17:28:28 -08:00
Brian Anderson
e4f980810b rt: Simplify channel-port association 
It turns out that there's only ever a single channel per port these days,
and it always has the same lifetime as the port, so we don't need a list or a
complex association protocol.
 2011-11-10 17:26:22 -08:00
Brian Anderson
08d0ff38bc rt: Remove new_chan. Not needed 2011-11-10 15:59:31 -08:00
Brian Anderson
0dc8387995 rt: Remove chan_send. Unused. 2011-11-10 15:36:09 -08:00
Brian Anderson
2e8ebb7c27 stdlib: Update the example in std::comm 
Due to a bug in channel destructors this examples fails when logging is off

Issue #1155
 2011-11-10 15:18:01 -08:00
Josh Matthews
43cb74b830 Add float support to #fmt. Fix #1014. 2011-11-10 11:40:34 -08:00
Niko Matsakis
7baf68b0bd hack around the problem that x86_64 expects first few args in regs. 
call on c-stack expects all data to be delivered on the stack.
 2011-11-09 20:05:49 -08:00
Niko Matsakis
fc064f4410 use uint64_t when adjusting stack ptr 2011-11-09 20:05:49 -08:00
Brian Anderson
0d9e32d70d Rename "c-stack-stdcall" ABI to "stdcall" 2011-11-09 18:45:25 -08:00
Brian Anderson
b7ab28b50f Rename "c-stack-cdecl" ABI to "cdecl" 2011-11-09 18:44:12 -08:00
Brian Anderson
2b9b6e3521 Register snapshots 2011-11-09 17:55:12 -08:00
Brian Anderson
d26a96d2bb Add "cdecl" as synonym for "c-stack-cdecl" 2011-11-09 16:47:44 -08:00
Brian Anderson
e96342820d Add "stdcall" as synonym for "c-stack-stdcall" 2011-11-09 16:47:44 -08:00
Brian Anderson
1afc943c91 rustc: Rename native_abi_c_stack_cdecl to native_abi_cdecl 2011-11-09 16:47:44 -08:00
Brian Anderson
10c35959e7 rustc: Rename native_abi_c_stack_stdcall to native_abi_stdcall 2011-11-09 16:47:44 -08:00
Brian Anderson
c7f0ca6063 Remove native "x86stdcall" ABI 2011-11-09 16:47:43 -08:00
Brian Anderson
dec6b53761 Convert last use of "x86stdcall" ABI to "c-stack-stdcall" 2011-11-09 16:47:43 -08:00
Brian Anderson
3204f7e4c3 Register snapshots 2011-11-09 16:46:35 -08:00
Brian Anderson
4a4d31cf0e Make native "c-stack-stdcall" ABI work 
The symbol name is based on the number of arguments, so we have to declare
it correctly.

For some reason GetLastError doesn't work now.
 2011-11-09 15:29:53 -08:00
Joshua Wise
ae2ce09267 Add test with implemented bits of issue #570. 2011-11-09 14:33:06 -08:00
Joshua Wise
c8fae5dc75 trans: Add binops (except for logic and comparators) and unops to trans_const_expr. Working towards issue #570. 2011-11-09 14:33:06 -08:00
Joshua Wise
e674a7e99f middle: Add a pass to reject bad const expressions earlier. Currently just rejects unimplemented const expressions, but will be needed later. 2011-11-09 14:33:05 -08:00
Niko Matsakis
ff5b319ce5 correct stack alignment 2011-11-08 21:14:09 -08:00
Niko Matsakis
2edd3135ad cleanup, removing comments and dead code 2011-11-08 21:14:09 -08:00
Niko Matsakis
1a28ad4fa4 fix bug in loading argument regs 2011-11-08 21:14:09 -08:00
Niko Matsakis
b30a76ed1b correct calling convention for x86_64 2011-11-08 21:14:09 -08:00
Niko Matsakis
0668eed81e fix alignment of xmm register storage 2011-11-08 21:11:47 -08:00
Niko Matsakis
e24d1dd6f5 rewrite so that memory allocations have 0 overhead by default 2011-11-08 21:11:47 -08:00
Niko Matsakis
75b98a9076 Correct the arithmetic on 64-bit builds. 2011-11-08 21:11:47 -08:00
Erick Tryzelaar
ab265586eb Re-add libuv as a submodule. 2011-11-08 19:01:47 -08:00
Erick Tryzelaar
1c87b9708c Removing the baked in libuv. 2011-11-08 19:01:47 -08:00
Brian Anderson
4f3f04643f Remove native "cdecl" ABI 2011-11-08 17:17:06 -08:00
Brian Anderson
d536bc2c10 Clean up std::task 2011-11-08 17:16:46 -08:00
Brian Anderson
061d2c2f77 Make task_sleep an intrinsic. 2011-11-08 15:58:08 -08:00
Brian Anderson
68f82de817 rt: Remove task_yield builtin 
This is just a special case of task_sleep
 2011-11-08 14:28:41 -08:00
Brian Anderson
2f8b695344 start_task can run on the C stack 2011-11-08 14:05:42 -08:00
Brian Anderson
0f1af17a60 Remove all uses of native cdecl except for those that yield 2011-11-08 11:29:10 -08:00
Erick Tryzelaar
a727bbaf70 Revert "Removing the baked in libuv." 
This reverts commit df30663fdd.
 2011-11-07 21:38:33 -08:00
Erick Tryzelaar
e8519b5b2f Revert "Reimporting libuv as a submodule." 
This reverts commit cbae254d8a.
 2011-11-07 21:38:18 -08:00
Erick Tryzelaar
cbae254d8a Reimporting libuv as a submodule. 
Closes #1152.
 2011-11-07 21:34:17 -08:00
Erick Tryzelaar
df30663fdd Removing the baked in libuv. 2011-11-07 21:34:17 -08:00
Haitao Li
253242390c Use ".ll" as default suffix of LLVM assembly file 
This commit is a follow up of Issue #1147.

Althought there are some inconsistency about this naming convention in
LLVM. For example, `clang' write LLVM assembly to a file with ".s" suffix,
while both `llvm-dis' and `opt' write to files with ".ll" suffices. We
think ".ll" makes more sense.

Also rustc manual page is updated.
 2011-11-07 21:12:48 -08:00
Brian Anderson
8857657640 Rename rust_uv.cpp to rust_aio.cpp 2011-11-07 19:35:39 -08:00
Brian Anderson
fdeb5ba304 Upgrade libuv to f1859eb841be2fe48512bc10e64556383f408b01 2011-11-07 19:24:25 -08:00
Brian Anderson
06d14f3a1c Fix long lines 2011-11-07 15:46:00 -08:00
Elly Jones
656a2af989 json: betterify for brson 
Signed-off-by: Elly Jones <ellyjones@google.com>
 2011-11-07 15:44:43 -08:00
Elly Jones
bd7262624c stdlib: add json. 
Add a json serializer and deserializer.

Signed-off-by: Elly Jones <ellyjones@google.com>
 2011-11-07 15:44:43 -08:00
Brian Anderson
fcd39b1191 Remove native "llvm" ABI 2011-11-07 15:29:05 -08:00
Brian Anderson
1103fe8ca0 Remove native "rust" ABI 2011-11-07 15:14:10 -08:00
Brian Anderson
b0c2416270 Clean up logging output. Closes #1088 2011-11-07 14:14:36 -08:00
Brian Anderson
9375204461 Add test for if without else cannot return result 2011-11-07 12:20:22 -08:00
Brian Anderson
413d97f8bd Add tests for blocks that must not have results 2011-11-07 12:19:50 -08:00
David Rajchenbach-Teller
16bdb85cb4 [Parser] parser.rs: Made two error messages less ambiguous 2011-11-07 12:04:16 -08:00
Haitao Li
852e789e78 rustc: Set LLVM module identifier as crate name 2011-11-07 22:59:21 +08:00
Haitao Li
b12de98814 rustc: Add support of generating LLVM assembly 
rustc generates output files in LLVM bitcode format if "--emit-llvm"
option is given. When used with the "-S" option, rustc generates LLVM
intermediate language assembly files.

Fixes Issue #476
 2011-11-07 21:44:40 +08:00
Marijn Haverbeke
f3468d03a2 Fix a long line 2011-11-07 10:10:27 +01:00
Joshua Wise
07bab92970 llvm::mk_object_file should really return an option, since the underlying LLVM function can fail. Fixes a crash on OS X when rust has bad dylibs within eyeshot. 2011-11-07 09:56:30 +01:00
David Rajchenbach-Teller
05c9c73756 [Stdlib] rope.rs: improved doc, code readability 2011-11-06 18:10:23 +01:00
David Rajchenbach-Teller
7bfe4dba80 [Test] rope.rs: testing concat 2011-11-06 18:10:23 +01:00
David Rajchenbach-Teller
bc1316aaf4 [Stdlib] rope.rs: concat, now attempts to preserve balance 2011-11-06 18:10:22 +01:00
David Rajchenbach-Teller
cefa97dc2e [Stdlib doc] char.rs: documented to_digit, cmp 2011-11-06 18:10:22 +01:00
David Rajchenbach-Teller
2dedcc8aa2 [stdlib optim] rope::node improved balancing strategy 2011-11-06 18:10:22 +01:00
Brian Anderson
7d741d69cb Add an LLVM git submodule 2011-11-05 13:23:10 -07:00
David Rajchenbach-Teller
1087f4b7b0 [Docfix] lib/str.rs: Applied review suggestions, took the opportunity to improve doc of my new functions. 2011-11-05 13:04:35 -07:00
David Rajchenbach-Teller
b17847b232 [Docfixes + feature] lib/uint.rs: Applied review suggesions, took the opportunity to add function loop 2011-11-05 13:04:34 -07:00
David Rajchenbach-Teller
57425b575c [Docfix + Renaming] lib/rope.rs: Applied review suggestions, mostly docfixes. 2011-11-05 13:04:34 -07:00
David Rajchenbach-Teller
f9a0d03c7a Fixup: forgotten stdtest/rope.rs 2011-11-05 13:04:34 -07:00
David Rajchenbach-Teller
a5dcf66ad3 stdlib: Added a small rope library 2011-11-05 13:04:34 -07:00
David Rajchenbach-Teller
07574363ef char.rs: Added a function cmp 2011-11-05 13:04:34 -07:00
David Rajchenbach-Teller
07ffe68ad9 uint.rs: added functions div_ceil, div_floor, div_round 2011-11-05 13:04:34 -07:00
David Rajchenbach-Teller
f4399063fc str.rs: Added functions loop_chars, loop_chars_sub, char_len_range, byte_len_range. 2011-11-05 13:04:34 -07:00
Elly Jones
b0278f5315 vec: take [mutable? T] instead of [T] 2011-11-04 17:30:03 -07:00
Marijn Haverbeke
5945667b99 Update some more tests for 1a68a9882 2011-11-03 11:14:48 +01:00
Marijn Haverbeke
1a68a98824 Disallow writing to function arguments again 
Remove implicit copying hack.

Closes #1118
 2011-11-03 10:57:54 +01:00
Matt Brubeck
5970e9c117 Add vec::permute to the standard library (#1013) 2011-11-02 15:35:10 -07:00
Niko Matsakis
b578ed9b2a add required symbols 2011-11-02 14:14:20 -07:00
Niko Matsakis
0982c7f78c hastily port so we don't fail to build 2011-11-02 14:14:20 -07:00
Niko Matsakis
8385d77b32 fix line too long 2011-11-02 14:14:20 -07:00
Niko Matsakis
ec77144713 add -m64 to gcc args if appropriate 2011-11-02 14:14:20 -07:00
Niko Matsakis
e012fd03f3 correct more i32 vs int mismatches 2011-11-02 14:14:19 -07:00
Niko Matsakis
602ae9139c convert various ints to i32 and vice versa 2011-11-02 14:14:19 -07:00
Niko Matsakis
4bd05e5be2 convert GEP to i32 2011-11-02 14:14:19 -07:00
Niko Matsakis
f1bc9307d8 get things checking on ia32 2011-11-02 14:14:19 -07:00
Niko Matsakis
c0e9c42bd2 thread the context through so that int can be 64 bits on x86_64 2011-11-02 14:14:19 -07:00
Niko Matsakis
2521cda1ec work on making the size of ints depend on the target arch 2011-11-02 14:14:19 -07:00
Niko Matsakis
9146bb09a1 work on making the size of ints depend on the target arch 2011-11-02 14:14:19 -07:00
Niko Matsakis
f05761ddb3 enable intrinsics for multiple arch 2011-11-02 14:13:22 -07:00
Niko Matsakis
20946e6970 start going back to an i386 build 2011-11-02 14:13:22 -07:00
Niko Matsakis
8011e3fabb hack around on makefiles trying to get a 64 bit build 
right now there are many temporary hacks, search for NDM to find them
 2011-11-02 14:13:22 -07:00
Niko Matsakis
020cd360e1 modify x64 assembly and so forth 2011-11-02 14:13:22 -07:00
Niko Matsakis
d3e865438f do not preserve caller-saved registers 2011-11-02 14:13:22 -07:00
Niko Matsakis
6a0d86c754 copy over x86-specific code 2011-11-02 14:13:22 -07:00
Niko Matsakis
5b3bddcd87 start to isolate target strings so that they can be configured for 
x64 or other targets
 2011-11-02 14:13:22 -07:00
Marijn Haverbeke
eef9a0bd39 Evaluate alt expressions in their own block context 
Closes #785
 2011-11-02 14:30:51 +01:00
Marijn Haverbeke
d8d35e7c40 Rename car/cdr to head/tail in std::list 
Closes #1086
 2011-11-02 14:23:49 +01:00
Marijn Haverbeke
5b0c103b39 Make it possible to cast unsafe pointers with the 'as' operator 2011-11-02 12:20:12 +01:00
Marijn Haverbeke
0a20eed2db Make ptr::addr_of return an immutable vec, add mut_addr_of 2011-11-02 12:20:12 +01:00
Marijn Haverbeke
eaf9e05611 Make 'lambda(...) -> ...' parse as a type 2011-11-02 12:20:11 +01:00
Marijn Haverbeke
4e9b8a28f7 Make resolving of imports behave more sanely 
An import now ignores itself when resolving its target. This gets rid of
the previously existing (problematic) behaviour where the import would start
looking one scope up when its name was the same as its target's first
component.

Closes #1114
 2011-11-02 12:20:11 +01:00
Marijn Haverbeke
7ed7e7fa79 Fix printing of parameterized tag types in ppaux 
It was printing option::t[int] instead of option::t<int>
 2011-11-02 12:20:11 +01:00
Brian Anderson
74e4b3b5c1 Register snapshots 2011-11-01 21:22:42 -07:00
Brian Anderson
4b01d11f92 Organize std.rc and make exports explicit 2011-11-01 20:48:44 -07:00
Brian Anderson
35affdfa61 Ignore another test involving failure on windows 2011-11-01 17:35:32 -07:00