9d235bb6c7
Use nano_count instead of system_micros
2010-06-16 23:20:00 -05:00
6c881acbbd
quiet some data conversions warnings raised by msvc
2010-05-05 22:22:13 -07:00
73d020bb3c
vm: try a smaller call stack size on OpenBSD again, now that x86-32 stack frames are smaller
2010-04-10 17:26:56 -07:00
5e61c327d6
vm: larger default callstack on PowerPC
2010-04-02 14:09:58 -04:00
6c4114d98c
vm: smaller default callstack size on OpenBSD
2010-04-02 00:36:45 -04:00
a1caf9edb3
vm: split up TLS code and add a dummy implementation for a dummy OS known as NetBSD
2010-03-29 02:23:21 -04:00
dae10378fc
vm: fix ridiculous default callstack size
2010-03-27 03:35:10 -04:00
adeb6fb68f
vm: actually use context callstacks when running code
2010-03-26 22:44:43 -04:00
3db1955a93
record the C++ compiler version in the VM, and expose it with a vm-compiler word
2010-03-01 13:32:07 -08:00
d19709c188
vm: modify-code-heap primitive now takes a pair of parameters, update-existing? and reset-pics?. If no generic words were changed, PICs do not need to be reset. If no existing words were redefined, the code heap doesn't have to be traced at all. Speeds up compilation of PEGs since those create lots of compilation units
2010-02-03 23:11:28 +13:00
edb1346239
vm: Tweak Factor VM to compile with Microsoft Visual Studio on Windows, in addition to Mingw. Add an Nmakefile which can be used for this purpose. Rename Makefile to GNUmakefile.
2010-01-17 03:43:22 +13:00
a9f90026df
Update x86-32 for assembly entry point changes
2010-01-06 17:55:20 +13:00
d2baa6dde5
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
9399a68786
Change how non-volatile register preservation is done in alien callbacks, with the aim of fixing callbacks on PowerPC, and to eventually eliminate assembly code from VM
...
- Simplify calculation of offset in relocation table
- Open-code %alien-callback
- Remove magic_frame hack from context objects
- Move magical return instruction from optimizing compiler backend into callback entry stub
2010-01-03 01:11:51 +13:00
a942e2c34d
vm: eliminating register variables work in progress. Works on x86-32 with non-optimizing compiler
2009-12-19 10:59:56 +13:00
49abe313a3
Clean up startup/shutdown hook code
2009-11-20 00:57:49 -06:00
addb1c90bb
rename millis to system-millis, micros to system-micros, add nano-count
2009-11-18 15:58:48 -06:00
14463be60b
update vm for startup branch
2009-11-15 02:53:02 -06:00
3323072613
Merge branch 'master' into startup
...
Conflicts:
core/bootstrap/primitives.factor
vm/run.hpp
2009-11-15 02:52:50 -06:00
9ae5faa14e
vm: rewrite 'become' primitive so that it uses a slot visitor instead of GC
2009-11-05 19:03:51 -06:00
c7430d74c2
vm: remove promotion strategy, clean up compaction code
2009-11-01 03:47:09 -06:00
e2beabf2be
vm: new GC policy: mark sweep after N megabytes promoted, mark compact if tenured space cannot fit nursery+aging in one contiguous block. N = 32 on 32-bit and 64 on 64-bit
2009-10-30 02:26:57 -05:00
503137b1b9
vm: clean up gc events, remove -verbosegc switch, fix compaction bug
2009-10-27 21:31:28 -05:00
74ecd90cd6
vm: remove crummy old GC stats, split off free list code, clean up various other things
2009-10-26 22:08:35 -05:00
67a33ed21a
vm: vm: fix large object allocation logic and change default heap image size for 2009
2009-10-25 13:27:40 -05:00
6c561b5c4c
vm: rename userenv to special_objects
2009-10-23 00:33:53 -05:00
6ee56ca93a
vm: use iostreams instead of printf for debug messages, clean up a few things
2009-10-21 20:12:57 -05:00
056ccc6741
vm: split off free_list_allocator from heap class, rename zone to bump_allocator
2009-10-20 15:26:11 -05:00
ccdb11419f
the exit primitive is now called (exit) and exit calls shutdown hooks.
...
add a stop_factor function to the vm to allow calling the shutdown quotation
2009-10-20 00:28:18 -04:00
5e12356a22
vm: new mark_bits data structure replaces hashtable when compacting code heap
2009-10-19 02:21:11 -05:00
f0a1a3ce5b
vm: rename F to false_object, and rename T to true_object
2009-10-18 20:26:21 -05:00
15a9494d2c
vm: fix compile errors on some gcc versions
2009-10-16 12:13:43 -05:00
030d035e94
vm: code heap compaction at runtime using compact-gc primitive
2009-10-16 11:39:35 -05:00
4d0ec09d9c
vm: put code block owner directly in the header, instead of as the first entry in the literal table. Reduces x86-64 image size by ~700kb, also eliminates separate 'strip' set of staging images from deploy tool
2009-10-06 06:25:07 -05:00
326952e919
vm: number of generations is not configurable anymore, split up begin_gc() and end_gc() into collect_{nursery,aging,aging_again,tenured}()
2009-10-06 02:39:12 -05:00
d6bd25d8e4
vm: fix VM constructor
2009-10-05 04:31:35 -05:00
3887292543
Big VM cleanup
...
- Move forward declarations of 'struct factor_vm' to one place
- Rename template parameters from T and TYPE to descriptive names. New convention: CamelCase for template parameters
- Change some higher-order functions taking function pointers into templates, and define classes overriding operator(). There's a bit of new boilerplate here but its more consistent than the old mish-mash approaches
- Put GC state into a gc_state struct
- Use exceptions instead of longjmp for non-local control transfer in GC
- In code GC, instead of interleaving code block tracing with copying, add code blocks which need to be revisited to an std::set stored in the gc_state
2009-10-03 08:47:05 -05:00
8edde0ffeb
keep a map of thread ids to vm pointers. use this to look up the correct VM to handle mach exceptions on os x
2009-10-02 12:03:05 -05:00
0c5a1de5ae
don't leak startargs in start_standalone_factor_in_new_thread
2009-10-02 11:11:17 -05:00
1c5329cc2e
renamed factorvm to factor_vm
2009-09-24 08:16:52 +01:00
2cfb1b6f02
removed a bunch of superflous blank lines
2009-09-24 08:02:14 +01:00
f7584cd826
Added more init code to vm constructor.
...
Also removed dummy variables file as have fixed that problem now
2009-09-16 08:22:18 +01:00
57aff71466
removed debugging
2009-09-16 08:22:16 +01:00
c1212b1326
Split data out into separate vm-data struct
2009-09-16 08:22:16 +01:00
a8f233c055
thread_id is a pthread_t on unix
2009-09-16 08:20:51 +01:00
bd9ae0bc93
fixed stupid signal handler bug
2009-09-16 08:20:50 +01:00
05d17492ed
cleaned up code a bit, added multithreaded mode flags
2009-09-16 08:20:50 +01:00
1e93c766a1
moved the thread stuff around a bit
2009-09-16 08:20:49 +01:00
939426dcf5
fixed up linux64 bootstrap (single threaded)
2009-09-16 08:20:09 +01:00
ad517cb39b
win32 main starts factorvm in new thread
2009-09-16 08:20:09 +01:00
Doug Coleman
Joe Groff
Slava Pestov
Slava Pestov
Phil Dawes