Patrick Walton
e31849fb79
rt: Fix assembler for C calls to work more like a regular function call
2011-09-29 17:34:49 -07:00
Patrick Walton
d8a80cb31f
rt: Add a call stub that switches to the C stack, untested as of yet
2011-09-28 12:26:36 -07:00
Patrick Walton
1eaaae860f
rt: Add an upcall to allocate space on the C stack. This will be used for native calls on the C stack.
2011-09-28 11:31:44 -07:00
Brian Anderson
25ae3d655c
Rewrite spawn yet again
...
The motivation here is that the bottom of each stack needs to contain a C++
try/catch block so that we can unwind. This is already the case for main, but
not spawned tasks.
Issue #236
2011-09-07 10:32:58 -07:00
Eric Holk
ae89ea223d
Making more of the rust_task structure directly accessible from Rust.
2011-08-17 14:42:40 -07:00
Eric Holk
3fd3f35699
Fixing win32 build.
2011-08-15 10:48:04 -07:00
Eric Holk
a332043561
Updating to build on Linux and Mac, and hopefully Windows too.
2011-08-15 09:26:51 -07:00
Eric Holk
b2dad8af31
Added a library version of spawn. Before long, we can remove the old version.
2011-08-15 09:26:51 -07:00
Graydon Hoare
39151f2ad8
Prohibit trailing whitespace under 'tidy' script. Clean up all caught cases.
2011-07-13 15:44:09 -07:00
Eric Holk
860e8fd98b
Combined set_registers and get_registers into swap_registers.
2011-06-23 20:23:04 -07:00
Eric Holk
98dee91f25
Wrote swap_context in assembly. Closes #548 . This also allows us to re-enable optimization on OSX for both gcc and clang. Also, re-enamed task-comm-1.rs, which was previously broken by optimization.
2011-06-23 18:49:29 -07:00
Eric Holk
67360ae618
Fixed a problem where spawn arguments were getting lost again. Also, fixed up stack alignment, which closes #496
2011-06-15 18:16:59 -07:00
Eric Holk
d1857d30fc
This is the mega-ucontext commit. It replaces the task switching mechanism with a new one inspired by ucontext. It works under Linux, OS X and Windows, and is Valgrind clean on Linux and OS X (provided the runtime is built with gcc).
...
This commit also moves yield and join to the standard library, as requested in #42 . Join is currently a no-op though.
2011-06-13 18:14:13 -07:00
