5180f80180
Get modify-code-heap working if stack traces are stripped (but then it won't update existing code blocks), and rename code_heap::code_heap_free() to code_heap::free()
2009-12-02 05:27:48 -06:00
912b1265fc
Split literal table into literal and parameter tables, literal table is discarded after code block initialization
2009-12-02 04:28:15 -06:00
8a25e8365a
vm: Clean up more code duplication and rename a few methods
2009-12-02 01:17:30 -06:00
ca7bca6738
Big cleanup of literal table and relocation-related code
...
- new way to iterate over instruction_operands cleans up relocation code
- move some methods out of the VM class to clean up code
- if debugging is on, die earlier if attempting to allocate inside GC
- callback heap entries are now code_blocks
- replace block_granularity with data_alignment
2009-12-02 00:48:41 -06:00
61c2ff4fff
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
7142274aef
vm: combine heap_block and code_block structs, eliminates some boilerplate
2009-10-24 21:33:31 -05:00
eefcc0fb8c
vm: factor out code that visits object slots and code heap blocks into slot_visitor and code_block_visitor
2009-10-24 03:54:53 -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
e7d707c92c
vm: simplify code heap by eliminating HeapLayout template parameter
2009-10-20 14:01:46 -05:00
6ab380dc02
vm: object start recording in cards is now independent of allocation strategy
2009-10-20 13:47:04 -05:00
e2dfe160dc
vm: working on making heap more generic
2009-10-20 10:22:06 -05:00
7c126be62b
vm: simpler and more efficient code heap compaction; restructure a few things to get ready for runtime code heap compaction
2009-10-16 04:33:35 -05:00
bd20a52580
vm: make the code nice and pretty
2009-10-16 02:55:02 -05:00
634d3eee86
vm: simplify card marking logic, and unmark more cards during aging collections by checking if they actually contained young pointers or not
2009-10-09 01:37:45 -05:00
b2cae0b6d8
vm: more efficient code heap remembered set
2009-10-08 23:10:32 -05:00
8ffd538d27
vm: more code cleanups
2009-10-07 08:33:54 -05:00
fa2ee8ee7a
vm: free up a cell in compiled code block headers
2009-10-06 05:52:45 -05:00
d066d46c8d
vm: add a remembered set for code blocks which may reference young literals. Improves loading time
2009-10-06 04:36:34 -05:00
1bfa4ef5ca
vm: cleanup
2009-10-06 01:42:17 -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
a514f79d3c
inlineimpl.hpp is toast
2009-09-29 19:53:10 +01:00
0ca2b9b3b2
Converted some callback fns to use member-fn pointers
2009-09-28 19:45:10 +01:00
63266524d7
Moved PRIMITIVE and PRIMITIVE_FORWARDs to primitives.[ch]pp
2009-09-27 19:42:18 +01:00
5195fdaeaa
vm: make heap data-type object-oriented
2009-09-25 20:32:00 -05:00
1c5329cc2e
renamed factorvm to factor_vm
2009-09-24 08:16:52 +01:00
bbdcabae9c
removed some vm-> forwarding functions
2009-09-16 08:17:26 +01:00
4f273e2020
removed some global functions from code_heap
2009-09-16 08:16:27 +01:00
50875c77f3
Dev checkpoint
2009-09-16 08:16:25 +01:00
7852a5efad
moved global state from code_heap into vm
2009-09-16 08:16:24 +01:00
31377b7ae4
moved callstack.hpp inline functions to vm.hpp
2009-09-16 08:16:23 +01:00
09f063d6fc
moved callstack.hpp functions to vm
2009-09-16 08:16:23 +01:00
16c3591d11
moved local roots state to vm, shuffled includes around
2009-09-16 08:16:21 +01:00
18240b0219
misc small documentation fixes, some fixes for factor.vim, changed permissions of vm/* to 644
2009-08-10 21:33:07 +02:00
ec943c2299
Change (void) to ()
2009-05-05 11:33:35 -05:00
7c0a59f7a9
The great type renaming
2009-05-04 04:50:24 -05:00
7f48eb2b2c
Use C++ namespaces
2009-05-04 01:46:13 -05:00
1857f90eb6
VM: use better abstractions for tagged pointers, eliminate get()/set() stuff, clean up array, string, and byte-array element access
2009-05-04 01:00:30 -05:00
938d1a4270
Move vmpp to vm
2009-05-02 20:37:18 -05:00
Slava Pestov
Slava Pestov
Phil Dawes
Philipp Brüschweiler