f788bc954c
vm: sketchy signal dispatch from leaf procs
2011-10-27 21:14:49 -07:00
f759575ddd
vm: factor out dispatch_signal_handler logic
2011-10-27 21:14:49 -07:00
91d8bcd4f8
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
01b782e6c4
vm: clean up signal handler dispatch
...
Remove the weird and broken functions fix_callstack_top and scrub_return_address. Instead, simply decrement the SP and store the PC from the front end of the signal handler so that the back end can return back into the original context normally. Currently aborts for leaf procedure frames pending a more robust solution.
2011-10-27 21:14:48 -07:00
1467015a27
vm: don't mix iostream and stdio
2011-10-27 21:14:48 -07:00
5fa890cb20
compiler: no spurious safepoint at start of loops
2011-10-27 21:14:48 -07:00
675cd246ad
vm: fatal_error if VM-less thread gets a signal
2011-10-27 21:14:48 -07:00
f297b39c60
compiler.cfg.tco: clean up commented-out old code
2011-10-27 21:14:47 -07:00
29dad5c168
vm: fix windows compile errors
2011-10-27 21:14:47 -07:00
d103e6b57d
vm: remove unguard-safepoint primitive
2011-10-27 21:14:47 -07:00
6f831c4f95
vm: block all signals from unix stdin_loop thread
2011-10-27 21:14:47 -07:00
5b4a95a6a0
vm: SetConsoleCtrlHandler on windows
2011-10-27 21:14:47 -07:00
e9309a425a
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
4a8e1d5f0e
compiler.cfg.tco: teach TCO about safepoints
2011-10-27 21:14:46 -07:00
b0bccf49d1
compiler.cfg.builder: safepoint loops and epilogs
2011-10-27 21:14:46 -07:00
cf45e0d581
compiler: add ##safepoint IR insn
2011-10-27 21:14:46 -07:00
6e237abb5e
cpu.x86.assembler: add MOVABS instruction
...
MOVABS generates the one-byte opcode version of MOV eAX, [absolute] or MOV [absolute], eAX, which saves a byte per safepoint on x86-32.
2011-10-27 21:14:45 -07:00
72c35ffeee
vm: add RT_SAFEPOINT to number_of_parameters()
2011-10-27 21:14:45 -07:00
09d0fdaf8d
cpu.x86.bootstrap: add safepoint to jit-epilog
2011-10-27 21:14:45 -07:00
ac3054d1e6
compiler: rt-safepoint and rel-safepoint words
2011-10-27 21:14:45 -07:00
5b8bc33311
vm: add RT_SAFEPOINT relocation type
2011-10-27 21:14:44 -07:00
e6f65d81e4
vm: code_heap::(un)guard_safepoint methods
2011-10-27 21:14:44 -07:00
d2199b5b21
vm: take a page from code_heap for safepoints
2011-10-27 21:14:44 -07:00
f49c71994d
synth: adding some tests.
2011-10-27 09:47:36 -07:00
61dd542815
synth: fix code that depended on iterable numbers.
2011-10-26 15:14:39 -07:00
313a8dbe88
Add a lint check for swap .. swap that can be replaced by dip. Clean up the cases it finds.
2011-10-26 13:01:04 -07:00
1641adc511
Use dip instead of swap swap for making file streams
2011-10-26 11:48:26 -07:00
ba6a147185
Merge remote-tracking branch 'upstream/master'
2011-10-26 10:07:21 -07:00
8d4f11bef9
brainfuck: minor cleanup.
2011-10-26 10:07:04 -07:00
9df6d05a4e
Fix error reporting for load, reported by Recursed
2011-10-25 14:54:23 -07:00
b5b27676c4
Update Windows for word renames, fix lint errors
2011-10-24 21:50:02 -07:00
f05e33fa37
Fix all failures in the linux64 build email
2011-10-24 19:33:09 -07:00
55d6dc14b0
Missed yet more renames
2011-10-24 17:00:09 -07:00
b61f9f6903
Forget some classes after unit tests so that running "classes" test succeeds multiple times in a row
2011-10-24 16:59:46 -07:00
cb41cc99d8
Fix 32bit platform bootstrap
2011-10-24 16:24:01 -07:00
7b177d6237
vocabs.loader: actually use the root cache.
2011-10-24 16:19:59 -07:00
14a2511d57
Found a few more places to use lookup-c-type
2011-10-24 15:58:40 -07:00
5dde0a5057
windows.directx: add platforms.txt.
2011-10-24 15:47:06 -07:00
7bfbe17861
Rename c-type to lookup-c-type. Fixes #230 .
2011-10-24 14:37:24 -07:00
96da8df16e
Rename class to class-of
2011-10-24 06:47:42 -05:00
a7f6982354
Rename vocab to lookup-vocab
2011-10-24 06:42:54 -05:00
3c99d38a7f
Remove docs for removed word
2011-10-24 00:57:14 -05:00
c66849384e
Factor out ``no-roots no-prefixes'' into its own word. Add load-root, load-from-root, vocabs-in-root and implement load in terms of load-from-root.
...
Add error checking for append-vocab-dir and (child-vocabs) in case someone tries to pass them the wrong parameters.
Rename: vocab-dir+ to append-vocab-dir
Document load-from-root and load-root
2011-10-23 19:59:01 -05:00
7e3b477b17
Checked in some code on accident.
2011-10-21 15:34:44 -05:00
20a31bcef7
Revert "Try without-limits in mason.report. Fixes #275."
...
This reverts commit 1771f18998
2011-10-21 15:34:08 -05:00
a13676f3b6
Remove stack effects from HELP: declarations.
2011-10-20 19:36:11 -07:00
8cb8228413
Install gtk2-engines-pixbuf to get rid of warnings when you run deps-linux. Fixes #286 .
2011-10-19 18:16:58 -07:00
0d2bccdba7
core-foundation.timers: allow interval to be specified in the constructor.
2011-10-19 15:30:55 -07:00
f5acef0f50
smtp: removing unused test.
2011-10-19 13:39:26 -07:00
703fa2fc1a
Move --no-as-needed to Config.linux since it breaks compilation on mac
2011-10-19 12:09:43 -07:00
Joe Groff
John Benediktsson
Doug Coleman
Doug Coleman