ac979619e6
record the C++ compiler version in the VM, and expose it with a vm-compiler word
2010-03-01 13:32:07 -08:00
3259ef4bec
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
e4da687413
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
47c6197799
Update x86-32 for assembly entry point changes
2010-01-06 17:55:20 +13:00
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
ba5b90e063
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
63edd20a55
vm: eliminating register variables work in progress. Works on x86-32 with non-optimizing compiler
2009-12-19 10:59:56 +13:00
24c3ddbbde
Clean up startup/shutdown hook code
2009-11-20 00:57:49 -06:00
6f7ec206a1
rename millis to system-millis, micros to system-micros, add nano-count
2009-11-18 15:58:48 -06:00
51e21a6aa8
update vm for startup branch
2009-11-15 02:53:02 -06:00
cc194416f9
Merge branch 'master' into startup
...
Conflicts:
core/bootstrap/primitives.factor
vm/run.hpp
2009-11-15 02:52:50 -06:00
72ab6ec548
vm: rewrite 'become' primitive so that it uses a slot visitor instead of GC
2009-11-05 19:03:51 -06:00
5ae40e26ee
vm: remove promotion strategy, clean up compaction code
2009-11-01 03:47:09 -06:00
5536003cf8
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
a1aac42786
vm: clean up gc events, remove -verbosegc switch, fix compaction bug
2009-10-27 21:31:28 -05:00
e793a72060
vm: remove crummy old GC stats, split off free list code, clean up various other things
2009-10-26 22:08:35 -05:00
7d8c85443e
vm: vm: fix large object allocation logic and change default heap image size for 2009
2009-10-25 13:27:40 -05:00
810e309e0c
vm: rename userenv to special_objects
2009-10-23 00:33:53 -05:00
40351d40be
vm: use iostreams instead of printf for debug messages, clean up a few things
2009-10-21 20:12:57 -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
110b310c54
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
ac25b8ebbb
vm: new mark_bits data structure replaces hashtable when compacting code heap
2009-10-19 02:21:11 -05:00
236588208b
vm: rename F to false_object, and rename T to true_object
2009-10-18 20:26:21 -05:00
a955a12aa7
vm: fix compile errors on some gcc versions
2009-10-16 12:13:43 -05:00
107c96f642
vm: code heap compaction at runtime using compact-gc primitive
2009-10-16 11:39:35 -05:00
697e2342d0
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
b50d3f3fb0
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
718cb8b579
vm: fix VM constructor
2009-10-05 04:31:35 -05:00
c4ef640f4d
Big VM cleanup
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- 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
435cd02200
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
b4ae77764c
don't leak startargs in start_standalone_factor_in_new_thread
2009-10-02 11:11:17 -05:00
83b0769eef
renamed factorvm to factor_vm
2009-09-24 08:16:52 +01:00
e566656e46
removed a bunch of superflous blank lines
2009-09-24 08:02:14 +01:00
617a7cbd65
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
eee1de23c8
removed debugging
2009-09-16 08:22:16 +01:00
e8d1612e8e
Split data out into separate vm-data struct
2009-09-16 08:22:16 +01:00
f4af39b60e
thread_id is a pthread_t on unix
2009-09-16 08:20:51 +01:00
3a3154797c
fixed stupid signal handler bug
2009-09-16 08:20:50 +01:00
ca16daa4b2
cleaned up code a bit, added multithreaded mode flags
2009-09-16 08:20:50 +01:00
3c139593c5
moved the thread stuff around a bit
2009-09-16 08:20:49 +01:00
6ddd3c654e
fixed up linux64 bootstrap (single threaded)
2009-09-16 08:20:09 +01:00
aa005c948f
win32 main starts factorvm in new thread
2009-09-16 08:20:09 +01:00
5c2a28173a
Start windows factor in a spawned thread (for testing)
2009-09-16 08:20:09 +01:00
9cac5e8aa9
added lookup_vm and removed last usage of vm from windows code
2009-09-16 08:20:09 +01:00
e2d246f371
removed most global functions from factor.cpp
2009-09-16 08:17:27 +01:00
0a15e20e12
Added basic win32 start-thread support
2009-09-16 08:17:26 +01:00
a2f14b5a6d
added vm member to gc_root and growable arrays
2009-09-16 08:16:22 +01:00
8fea98ad7a
factorvm initialised globally
2009-09-16 08:16:21 +01:00
f88eaa0df3
moved factor.cpp functions to vm
2009-09-16 08:16:21 +01:00
adf2529451
added vm singleton
2009-09-16 08:16:18 +01:00
Joe Groff
Slava Pestov
Doug Coleman
Slava Pestov
Phil Dawes