dc42365007
vm: fep on SIGINT or SIGQUIT instead of exception
...
It's not robust currently to raise an exception because a lot of our code that isn't already written with exceptions in mind breaks. Also, a signal is likely to be received by an FFI callback installed on the IO multiplexer, which will cause Factor to die since the callback cannot handle the exception. We need a more robust solution to dealing with SIGINT.
Also lay some groundwork for counting profile samples and reporting non-interrupting asynchronous signals.
2011-10-27 21:14:49 -07:00
b3e5f75c9e
vm: handle async signals at safepoints on unix
...
Factor now supports the new 4.0BSD feature of "signals".
2011-10-27 21:14:46 -07:00
64252dbdbc
32 and 64 bit Linux PPC support
2011-05-23 23:36:14 -04:00
9ffe0a69d1
vm: use sigaltstack to handle callstack overflow properly
2010-03-28 11:37:28 -04:00
560c119cd2
vm: actually use context callstacks when running code
2010-03-26 22:44:43 -04:00
f33c73bf94
Merge up
2010-01-30 20:39:43 -08:00
36d2ac8921
vm: move c_to_factor, lazy_jit_compile_impl, throw_impl, set_callstack assembly routines into non-optimizing compiler for x86-64
2010-01-06 15:47:36 +13:00
0a3c5f5ac6
vm: fep out if monotonic counter decreases
2009-12-14 01:09:04 -06:00
47df580081
tools.time: overhaul
2009-11-05 01:07:59 -06:00
d95a98eb9c
vm: add primitives for getting at GC events, data-room and code-room primitives now return structs instead of arrays
2009-10-27 03:32:28 -05:00
f0816d72f1
vm: split off free_list_allocator from heap class, rename zone to bump_allocator
2009-10-20 15:26:11 -05:00
23e133e383
vm: make a new old_space type to encapsulate a few things, split up generations array somewhat
2009-10-07 14:05:09 -05:00
47c735d81d
vm: more GC refactoring
2009-10-06 00:13:54 -05:00
718cb8b579
vm: fix VM constructor
2009-10-05 04:31:35 -05:00
6c047127ee
Change C++ exception usage back into a longjmp() due to GCC bugs
2009-10-05 03:27:28 -05:00
Joe Groff
Erik Charlebois
Slava Pestov
Slava Pestov
Slava Pestov