cebc9b359d
Remove dead rustboot code.
2011-05-18 13:48:57 -04:00
8df37716ce
Fix OS X build.
2011-05-05 23:16:59 -04:00
d6deeffd95
Change the setup so that rust_activate_glue returns to rust_exit_task_glue
...
and rust_exit_task_glue calls the rust main.
This is simpler since we only need to setup one frame. It also matches
what ld.so does, so gdb is happy and stops a backtrace at rust_exit_task_glue
instead of continuing past whatever function happened to be before
rust_exit_task_glue is the object file.
This is the rt part and should be merged after the rust0 part.
2011-05-05 15:46:10 -07:00
895ec07453
Try to fail nicely, again.
2011-05-04 15:04:53 +00:00
5617462388
Remove unused variable.
2011-05-03 11:06:57 -04:00
a3ff02f126
Split start into rustc and rustboot versions. This introduces a bit of
...
duplication, but we will hopefully drop the rustboot one soon.
This is also a preparation for changing the rustc one to have the activate glue
return to the exit glue which will then call the main function.
This (returning to the function that calls main) matches what happens when
loader stats a program or a new thread. It lets gdb produce good backtraces
and should help with EH too.
2011-05-03 10:24:18 -04:00
880be6a940
Overhaul logging system in runtime
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See https://github.com/graydon/rust/wiki/Logging-vision
The runtime logging categories are now treated in the same way as
modules in compiled code. Each domain now has a log_lvl that can be
used to restrict the logging from that domain (will be used to allow
logging to be restricted to a single domain).
Features dropped (can be brought back to life if there is interest):
- Logger indentation
- Multiple categories per log statement
- I possibly broke some of the color code -- it confuses me
2011-04-19 16:57:13 +02:00
fee88f79f5
rt: Remove half-baked, incomplete, commented-out print_stack_trace() stub
2011-04-14 11:35:22 -07:00
65b7578851
rustc: Remove generalize_ty. Instead, maintain an explicit type parameter substitution list.
2011-04-14 11:24:25 -07:00
973023030e
add -O2 when compiling rt, fix warnings triggered by optimizer
2011-04-08 00:41:52 +02:00
9a7576fe2c
Move to macro-based logging checks in the C++ code
...
No functions should be called for log statements that turn out to be
inactive.
2011-04-07 15:15:30 -07:00
a154c5b656
Um, that'd be, align the word *before* retpc. Addresses point to the low part of a word. Un-XFAIL nbody on Darwin.
2011-03-30 14:10:06 -07:00
3e7b991d49
Ensure task stacks start out with a 16-byte aligned entry frame. Should make OSX behave a bit better.
2011-03-30 13:04:18 -07:00
af4d6ae76b
Add ABI tagging to crates, adjust rustc output and runtime stack-frame setup so access to argv works.
2011-02-22 16:37:27 -08:00
aaa6965794
Fix typo in rust_task::start. Should be copying 1 fewer initial arg.
2011-02-21 18:55:08 -08:00
d55bee4417
Further corrections to the logging layer in runtime.
2011-01-14 16:50:37 -08:00
73fd87baf5
Don't attempt to wake tasks that aren't blocked.
...
It's possible for a supervised task to kill and wake its supervising
task then immediately try to wake it again if the supervising task
has joined the supervised. This is the easiest way to prevent that.
2011-01-03 10:59:00 -08:00
26ecec4e12
Update frame logic to be compatible with SysV x86 ABI. Improves diagnostics.
2010-11-16 13:51:32 -08:00
94cec74096
Try to print backtraces on failure
2010-10-11 16:40:18 -07:00
b970563fe3
Patchwork of attempted fixes to effect system and gc system; eventually give up and disable it entirely in the runtime. Will need extensive reworking.
2010-09-29 17:22:13 -07:00
a493350eb5
Cleanup, refactoring, and some runtime tests.
2010-09-10 14:38:31 -07:00
743ca289b6
Cache task handles.
2010-09-08 21:25:16 -07:00
de611a3090
Lots of design changes around proxies and message passing. Made it so that domains can only talk to other domains via handles, and with the help of the rust_kernel.
2010-09-07 18:44:12 -07:00
b03812af2b
Change signature of array_list::pop().
2010-09-07 18:41:08 -07:00
fac28ad42f
Disable task-growing logic for now until #151 is fixed
2010-08-20 11:05:06 -07:00
e20752de68
Added labels to blocking conditions.
2010-08-17 23:49:57 -07:00
988695a96c
Added support for task sleeping in the scheduler.
2010-08-11 21:24:04 -07:00
dbe8760af3
Merge commit 'jyasskin/work'
...
Conflicts:
src/rt/rust_dom.cpp
src/rt/rust_upcall.cpp
2010-08-10 13:26:00 -07:00
97d6342bf0
Synthesize a flush_chan upcall right before a channel's ref_count drops to zero. This should only happen in the Rust code and not in the drop glue, or on the unwind path. This change allows the task owning the channel to block on a flush and delete its own channel. This change also cleans up some code around rust_port and rust_chan.
2010-08-09 08:15:34 -07:00
5917ca3519
Fixed deadlock in the scheduler caused by condition variables.
2010-08-09 08:06:08 -07:00
30734a9a7b
Some pretty printing in the runtime.
2010-08-09 07:52:07 -07:00
b71340552f
Add names to tasks and domains. These can either be an explicit literal string
...
after the "spawn" keyword, or implicitly the call expression used to start the
spawn.
2010-08-09 11:43:16 +02:00
0b9c882d66
Log join-wait count under rust_log::TASK bits, not ::ALL.
2010-07-29 10:41:22 -07:00
4246d567b7
Move ports out into their own file, add data_message and make communication system use it (and proxies) instead of existing token scheme.
2010-07-28 20:30:29 -07:00
4ff8e15128
Move notification-messages out into their own file and unify into notify_message, make them use proxies, cache task proxies in dom.
2010-07-28 20:30:29 -07:00
defd8a66ea
Rename rust_proxy_delegate to maybe_proxy, flesh out logic in it. Add strong-ref distinction on rust_proxy.
2010-07-28 20:30:29 -07:00
5db5eb0c55
Null rust_task::cond on wakeup, add asserts and logging to block/wakeup.
2010-07-28 20:30:29 -07:00
9935a48e95
Fix message formatting in runtime library.
2010-07-20 15:16:09 -07:00
00d1465d13
Added a message passing system based on lock free queues for inter-thread communication. Channels now buffer on the sending side, and no longer require blocking when sending. Lots of other refactoring and bug fixes.
2010-07-19 14:05:18 -07:00
7c8c98a6d7
Adjust call args laid out by fake frame created in rust_task::start to reflect new position of closure-or-obj pointer.
2010-07-15 12:30:46 -07:00
7c837b8c9b
Correct doubly-linked list management logic; bug exposed during conversation on issue #106 .
2010-07-12 13:26:28 -07:00
2fcd99c3e6
Fix for compile error when using gcc 4.5.0
2010-07-11 11:10:56 +08:00
b1eeb9b825
Change from 'spawner' to 'supervisor' in rust_task, and add an unsupervise call.
2010-07-05 14:43:40 -07:00
b2692ef2ec
Actually link GC allocations onto the gc_alloc_chain, der.
2010-07-02 08:17:41 -07:00
5abc483d9a
Move more of the GC logic into the runtime.
2010-06-28 18:53:43 -07:00
eed5c0aa24
Add rust_task::gc(size_t args) method that drops us back into the GC glue.
2010-06-25 16:54:03 -07:00
d6b7c96c3e
Populate tree.
2010-06-23 21:03:09 -07:00
Rafael Ávila de Espíndola