5921431a7c
io.ports: clean up
2011-11-10 00:40:31 -05:00
a25fd29d34
io.ports: make read-step inline
2011-11-09 19:59:46 -08:00
65c17f7ace
slice boa -> <slice-unsafe>
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If you didn't define it, don't boa it
2011-11-09 19:22:09 -08:00
0617838fb9
io: clean up some mess
2011-11-09 19:11:04 -08:00
f5bdff14f6
io: fix each-block-slice typo
2011-11-09 18:06:58 -08:00
53d027928c
io: more hot-rodding for #376
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* Change the interface of read-into to return a slice and an eof boolean separately so the compiler can optimize the slice.
* Add an each-stream-block-slice combinator that behaves like each-block but reuses a preallocated buffer for every iteration.
* Pull some strings in the stream-read-into implementation to further improve type propagation and bounds check elimination.
2011-11-09 17:22:01 -08:00
faf49ff25c
io.ports: fix bootstrap
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Apparently can't use TYPED: or have HINTS: in the wrong place.
2011-11-09 16:32:47 -08:00
afc36ec52b
io.backend.unix: hints on M\ fd refill
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Trims some low-order dispatch overhead for #376 .
2011-11-09 16:32:47 -08:00
f0f0751910
sequences: improve docs for map-sum.
2011-11-09 15:00:08 -08:00
ce6669d87d
io.files: add file-reader, file-writer mixins
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This lets us do some trickery so that the stream-element-type propagates from <file-reader>/<file-writer>. For #376 .
2011-11-09 14:43:39 -08:00
1de810f416
io:read: don't resize output buffer if unnecessary
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Even with a short-circuit test in the VM primitives, resize still has an overly high runtime cost in tight loops. For #376 .
2011-11-09 14:29:12 -08:00
a33971fa33
io.ports: make read-step TYPED:
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Eliminates more dispatch. For #376 .
2011-11-09 14:13:41 -08:00
940e355292
io.buffers, io.ports: trim some dispatch
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For #376 . Still some work to do.
2011-11-09 13:31:02 -08:00
1a25143431
tools.profiler.sampling: preliminary docs
2011-11-09 11:34:31 -08:00
5f47dd85f4
vm: hand SIGALRM to signal pipe if not sampling
2011-11-08 23:37:22 -08:00
7edbf3f2ec
deques: fix help-lint
2011-11-08 23:27:33 -08:00
feb9221c5b
vm: fix build on windows
2011-11-08 23:17:51 -08:00
cf1f0c2d27
unix.signals: documentation and metadata
2011-11-08 23:12:10 -08:00
5d81e6e2f0
vm: make signal pipe nonblocking
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On the off chance the Factor end of the signal handler mechanism isn't listening, we don't want to tie up the VM because the pipe's buffer got full.
2011-11-08 22:07:22 -08:00
37f47e093a
tools.profiler.sampling: top-down-max-depth report
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Fixes #366
2011-11-08 14:35:25 -08:00
a4c011240b
tools.profiler.sampling: change some names around
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Rename the versions of top-down etc. that take sample data to "top-down*" (from "(top-down)") so they don't look so scary to use. Change "get-raw-profile-data" to "most-recent-profile-data".
2011-11-08 14:11:53 -08:00
2f0efb62e8
vm: don't send foreign samples to outer space
2011-11-08 14:00:33 -08:00
48205fcb63
deques: adding ?peek-front and ?peek-back.
2011-11-08 13:20:56 -08:00
70dcd875ff
io.backend: start signal thread after io-backend
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The c-io-backend can't handle input-ports and raises an error during bootstrap.
2011-11-08 11:54:54 -08:00
fca09f21ed
vm: don't pass this to safepoint constructor
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It's bad juju and MSVC calls us out on it.
2011-11-08 11:06:00 -08:00
afa0ed1f6e
unix.process: take raise from unix.ffi
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And fix introduced ambiguity between unix.ffi:kill and unix.process:kill
2011-11-08 10:42:51 -08:00
37494b301b
new module unix.signals: app-level signal handlers
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example:
IN: scratchpad USING: unix.ffi unix.signals ;
Loading resource:basis/unix/signals/signals.factor
IN: scratchpad [ V{ "Me not that kind of orc!" "Me busy, leave me alone!" "Work work" "Zug zug" } pop print flush ] SIGINFO add-signal-handler
IN: scratchpad load: 0.60 cmd: factor 41541 running 0.28u 0.16s
Zug zug
load: 0.71 cmd: factor 41541 running 0.28u 0.16s
Work work
load: 0.71 cmd: factor 41541 running 0.28u 0.16s
Me busy, leave me alone!
load: 0.73 cmd: factor 41541 running 0.28u 0.16s
Me not that kind of orc!
2011-11-08 10:21:49 -08:00
7a7b19a8fd
vm: more commentary on lock_console() stuff
2011-11-08 08:52:52 -08:00
ec85bf7acc
io.backend.unix: startup hook for signal-pipe
2011-11-08 08:42:48 -08:00
7df1c228bd
vm: don't mask SIGTTIN from stdin_loop
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Fixes #360
2011-11-08 08:42:48 -08:00
b3598c2384
io.backend.unix: init-signal-pipe function
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Currently just reads off signal numbers and drops them.
2011-11-08 08:42:48 -08:00
75f9904c40
vm: interrupt stdin_loop when entering fep
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The stdin_loop thread will keep trying to consume input unless we stop it by sending it a signal. Use SIGUSR2 to stop the read syscall and a mutex to hold up the loop while the fep is active.
2011-11-08 08:42:48 -08:00
0c132cf861
vm: write signals to pipe immediately
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The whole point is to wake up the mx without waiting for the next safepoint derp
2011-11-08 08:42:47 -08:00
2db8dd3f80
vm: move bignum.cpp includes to master.hpp
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That way they get PCHed
2011-11-08 08:42:47 -08:00
06bb122b6e
vm: enqueue signals for FEP signals too
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Although SIGINT still can't interrupt the current Factor thread in a sane way, this will at least wake up the run loop when waiting for input and fix #348 when implemented at the application level.
2011-11-08 08:42:47 -08:00
0db777edbb
GNUmakefile: use PCH so compiler goes faster
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Also add more accurate dependencies on headers so "make" works right when headers change
2011-11-08 08:42:46 -08:00
ceeb9f36d8
vm: write async signals to pipe for multiplexer
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also factor out safepoint logic into its own file
2011-11-08 08:42:46 -08:00
1583b94bf9
io.launcher.windows: update tests for prompt
2011-11-08 00:09:25 -08:00
9c055136a7
vm: switch atomic::add to atomic::fetch_add
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Win32 only provides fetch-and-add, not add-and-fetch, and we don't really care. Rename the functions so the order of operations is clear.
2011-11-07 17:58:53 -08:00
c79ef17deb
lists: make lmap behave row-polymorphically
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Fix contributed by @bremac. Fixes #355 .
2011-11-07 10:37:35 -08:00
cb66728b26
compiler.cfg: Change low-level IR constructors from ##foo to <##foo>
2011-11-06 23:02:46 -08:00
1a2be52f25
compiler.tree: Renamed high-level IR node constructors to <#foo> from #foo. Moving towards making classes/word names not conflict.
2011-11-06 23:02:45 -08:00
04a3c88227
vm: readable feps for more types
2011-11-06 20:26:52 -08:00
dadc8a3baa
vm: print type names instead of numbers in fep
2011-11-06 20:26:51 -08:00
5877dc3640
lint: Add a word to find redundant word props like 'inline [flushable|foldable]'
2011-11-06 19:33:07 -08:00
dde0599353
math.functions: flushable and foldable don't do anything on inline words because flushable and foldable work on call sites (#call nodes), and inlined words are inlined into another word's call site; they don't generate their own #call node.
2011-11-06 19:25:53 -08:00
1539682597
compiler.tree.dead-code: Rewrite /mod to /i or mod in the dead-code pass in the high level optimizer. Fixes #279 .
2011-11-06 19:23:26 -08:00
830a7f7100
tools.deploy.backend: fix vocab manifest parse
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We were absent-mindedly passing the VOCABS: line off as a vocab name itself. vocabs.loader doesn't put up with that anymore.
2011-11-06 18:57:12 -08:00
be9f8a99f0
Rename lookup to lookup-word.
2011-11-06 16:00:00 -08:00
90692a7c10
webapps.help: Load the navbar from a Factor word instead of hardcoding it into the template so that the glossary link works.
2011-11-06 12:16:46 -08:00
Slava Pestov
Joe Groff
John Benediktsson
Doug Coleman