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344 Commits (dbfa185eefd681dbcb8df93541c6769d9d09e986)

Author SHA1 Message Date
Doug Coleman 0bb6327688 fix compiler warnings in vm 2009-10-15 21:37:53 -05:00
Slava Pestov 45eb68fa38 vm: during tenuring stage of aging collection, if tenured space fills up, it would attempt a to_tenured collection. this will succeed if all roots were tenured. however, this is unsound, because there's now an untraced segment of tenured space. fix: if tenuring fails, go on to do a full collection instead 2009-10-15 05:51:11 -05:00
Phil Dawes 7fef05fd76 Removed VM_PTR macros. All builds reentrant by default 2009-10-14 19:14:57 +01:00
Slava Pestov ae90ebe3be vm: faster write barrier for non-optimized code 2009-10-14 06:13:51 -05:00
Slava Pestov 1ce39963fd Working on adding support for the new write barrier to optimized code 2009-10-14 02:06:01 -05:00
Slava Pestov d689be57a5 vm: new card marking implementation supports marking partial objects 2009-10-13 21:16:04 -05:00
Slava Pestov ab9b462411 vm: build fix 2009-10-09 05:12:28 -05:00
Slava Pestov 95722adebc vm: misc cleanups 2009-10-09 03:20:50 -05:00
Slava Pestov 21f55ab1a3 vm: more efficient code heap remembered set 2009-10-08 23:10:32 -05:00
Slava Pestov dbf0dd4a2d vm: split off parts of data_gc into sub-files and clean up logic 2009-10-08 02:10:28 -05:00
Slava Pestov 23e133e383 vm: make a new old_space type to encapsulate a few things, split up generations array somewhat 2009-10-07 14:05:09 -05:00
Slava Pestov 651a7fb6fa vm: replace generations array with individual instance variables referencing zone objects 2009-10-07 11:59:59 -05:00
Slava Pestov 3914b0264b vm: rename a few things 2009-10-07 08:40:28 -05:00
Slava Pestov 5c774d8c84 vm: more code cleanups 2009-10-07 08:33:54 -05:00
Slava Pestov 1f76a64e91 vm: more refactoring 2009-10-06 20:45:47 -05:00
Slava Pestov 6789a40fc6 vm: refactor forwarding pointer logic 2009-10-06 19:15:54 -05:00
Slava Pestov 93d49428fb vm: simplify some code 2009-10-06 08:55:42 -05:00
Slava Pestov 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
Slava Pestov 16c3251072 vm: free up a cell in compiled code block headers 2009-10-06 05:52:45 -05:00
Slava Pestov 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
Slava Pestov d10e27149c vm: cleanup 2009-10-06 01:42:17 -05:00
Slava Pestov 47c735d81d vm: more GC refactoring 2009-10-06 00:13:54 -05:00
Slava Pestov bae2240f62 vm: refactoring garbage collector 2009-10-05 22:16:08 -05:00
Slava Pestov 6c047127ee Change C++ exception usage back into a longjmp() due to GCC bugs 2009-10-05 03:27:28 -05:00
Doug Coleman 00efd780c9 Merge branch 'master' of git://factorcode.org/git/factor 2009-10-03 18:27:38 -05:00
Doug Coleman 11d55131de add ftell primitive 2009-10-03 18:20:35 -05:00
Slava Pestov 24ba367ca0 vm.hpp: fix typo 2009-10-03 09:47:06 -05:00
Slava Pestov c4ef640f4d 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
Joe Groff 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
Phil Dawes 70f25c71b9 calls dispatched as per multithreaded, but checked against singleton 2009-09-30 21:25:50 +01:00
Phil Dawes 3a88d8c49e inlineimpl.hpp is toast 2009-09-29 19:53:10 +01:00
Phil Dawes b6718641dc Converted some callback fns to use member-fn pointers 2009-09-28 19:45:10 +01:00
Phil Dawes 791d654f92 moved local_roots and write_barrier stuff out of inlineimpls.hpp 2009-09-28 19:02:51 +01:00
Phil Dawes dbc1411a6a removed vm-data.hpp 2009-09-27 20:09:09 +01:00
Phil Dawes 9b7412b8f8 Moved PRIMITIVE and PRIMITIVE_FORWARDs to primitives.[ch]pp 2009-09-27 19:42:18 +01:00
Slava Pestov ab8c6e9978 Word hashcodes are now computed from the word's name/vocabulary, removing a source of non-determinism 2009-09-27 21:09:11 -05:00
Slava Pestov 6578bd0533 vm: fix windows compilation (untested) 2009-09-26 02:41:01 -05:00
Slava Pestov f81c8549f4 Make segment, context, data_heap, zone more object-oriented, and fix crash when calling undefined symbols 2009-09-25 21:17:20 -05:00
Slava Pestov c046ff4b23 vm: make heap data-type object-oriented 2009-09-25 20:32:00 -05:00
Phil Dawes 83b0769eef renamed factorvm to factor_vm 2009-09-24 08:16:52 +01:00
Phil Dawes e566656e46 removed a bunch of superflous blank lines 2009-09-24 08:02:14 +01:00
Phil Dawes e3ac531fdb renamed vmprim_ to primitive_ 2009-09-24 08:02:13 +01:00
Phil Dawes d2afb4b344 put mach call_fault_handler in the vm 2009-09-16 08:22:18 +01:00
Phil Dawes 2cf2dab48e fpe signals working on unix again 2009-09-16 08:22:18 +01:00
Phil Dawes a8d1e5187d Added -DREENTRANT option to Makefile 
Also renamed FACTOR_MULTITHREADED to FACTOR_REENTRANT
 2009-09-16 08:22:18 +01:00
Phil Dawes deb7af70bb asm math functions pass vm ptr to overflow function in 3rd arg (X86.32) 2009-09-16 08:22:17 +01:00
Phil Dawes 34ce334317 Added data constructor to initialize bools in factorvmdata struct 2009-09-16 08:22:17 +01:00
Phil Dawes b02944c6d5 moved signal handlers into vm object 2009-09-16 08:22:16 +01:00
Phil Dawes e8d1612e8e Split data out into separate vm-data struct 2009-09-16 08:22:16 +01:00
Phil Dawes b07550620f Dev checkpoint 2009-09-16 08:20:51 +01:00
Phil Dawes 9bf6f97e35 Switched on singleton flag 2009-09-16 08:20:51 +01:00
Phil Dawes e49fa4109d added FACTOR_MULTITHREADED_TLS option 2009-09-16 08:20:51 +01:00
Phil Dawes f4af39b60e thread_id is a pthread_t on unix 2009-09-16 08:20:51 +01:00
Phil Dawes 2e50da6beb added vm-ptr primitive 2009-09-16 08:20:50 +01:00
Phil Dawes 3345922330 quick test vocab for mt stuff 2009-09-16 08:20:50 +01:00
Phil Dawes ca16daa4b2 cleaned up code a bit, added multithreaded mode flags 2009-09-16 08:20:50 +01:00
Phil Dawes fa6d8d239b removed vm singleton usage from unix stuff 2009-09-16 08:20:49 +01:00
Phil Dawes 3c139593c5 moved the thread stuff around a bit 2009-09-16 08:20:49 +01:00
Phil Dawes 1456fb3c97 removed vm ptrs from unix code (still in signal handlers tho) 2009-09-16 08:20:10 +01:00
Phil Dawes 784b8d16ae moved utility functions and fatal_error out of vm struct since doesn't need state 2009-09-16 08:20:10 +01:00
Phil Dawes 6ddd3c654e fixed up linux64 bootstrap (single threaded) 2009-09-16 08:20:09 +01:00
Phil Dawes 9cac5e8aa9 added lookup_vm and removed last usage of vm from windows code 2009-09-16 08:20:09 +01:00
Phil Dawes 20ef4200fb removed some error vm-> functions 2009-09-16 08:17:27 +01:00
Phil Dawes 7759b89de9 removed all vm-> singleton accesses from inlineimpls 2009-09-16 08:16:33 +01:00
Phil Dawes c5119218c5 moved gc_locals accessors into vm 2009-09-16 08:16:32 +01:00
Phil Dawes 65a264aa1f turned errno() methods back into functions since they should already be thread safe 2009-09-16 08:16:32 +01:00
Phil Dawes ff8f2b10ec fixed up getenv compiler intrinsic to use vm struct userenv 2009-09-16 08:16:32 +01:00
Phil Dawes 3b3ed501c7 added padding to align userenv to an 8byte boundary 2009-09-16 08:16:32 +01:00
Phil Dawes ef16c4be66 moved userenv into vm in C code (DOESNT BOOTSTRAP YET!!!) 2009-09-16 08:16:32 +01:00
Phil Dawes 43787e2664 moved stack_traces_p into the vm 2009-09-16 08:16:31 +01:00
Phil Dawes 5bb04857bf moved cards_offset and decks_offset into vm struct (for x86) 2009-09-16 08:16:31 +01:00
Phil Dawes c6d855d494 moved allot_markers_offset variable into vm struct 2009-09-16 08:16:31 +01:00
Phil Dawes c010afc345 nursery global variable moved into vm 2009-09-16 08:16:31 +01:00
Phil Dawes 9a37b6abb6 moved stack_chain into vm struct 2009-09-16 08:16:31 +01:00
Phil Dawes d48dffcfa0 moved os-windows-nt functions into the vm 2009-09-16 08:16:30 +01:00
Phil Dawes 01ecb11635 Dev checkpoint 2009-09-16 08:16:29 +01:00
Phil Dawes 7cebe088a1 moved some os-windows functions into the vm 2009-09-16 08:16:29 +01:00
Phil Dawes aa58b54c2e moved align_page into vm 2009-09-16 08:16:29 +01:00
Phil Dawes 7592a424e8 Dev checkpoint 2009-09-16 08:16:29 +01:00
Phil Dawes 75a3db3bfb Fixed typo from upstream 2009-09-16 08:16:29 +01:00
Phil Dawes 32eace1a11 removed global functions from bignum.cpp 2009-09-16 08:16:27 +01:00
Phil Dawes afe1cf0c73 removed some global functions from code_heap 2009-09-16 08:16:27 +01:00
Phil Dawes 39dc71e612 removed global functions from data_gc 2009-09-16 08:16:26 +01:00
Phil Dawes 7a20e1648c Dev checkpoint 2009-09-16 08:16:26 +01:00
Phil Dawes e08a6e21cb split the moved inline stuff into separate header file 2009-09-16 08:16:26 +01:00
Phil Dawes e4f92cdbf2 moved tagged.hpp templates to vm.hpp 2009-09-16 08:16:26 +01:00
Phil Dawes 75c81af691 moved more math.hpp inline functions to vm 2009-09-16 08:16:25 +01:00
Phil Dawes d093ff766f updated function ptr calls (iterators etc..) to take a vm parameter 2009-09-16 08:16:25 +01:00
Phil Dawes d5da6a3d58 Dev checkpoint 2009-09-16 08:16:25 +01:00
Phil Dawes 8fa607e9a9 Dev checkpoint 2009-09-16 08:16:25 +01:00
Phil Dawes efa974f025 moved global state from math into vm 2009-09-16 08:16:24 +01:00
Phil Dawes 839491a828 moved global state from inline_cache into vm 2009-09-16 08:16:24 +01:00
Phil Dawes 498b1917dc moved global state from dispatch into vm 2009-09-16 08:16:24 +01:00
Phil Dawes c506abc6cd moved global state from debug into vm 2009-09-16 08:16:24 +01:00
Phil Dawes 396eeeba34 moved global state from code_heap into vm 2009-09-16 08:16:24 +01:00
Phil Dawes 221c0ac5c8 moved global state from data_heap into vm 2009-09-16 08:16:24 +01:00
Phil Dawes 3025cef1c6 moved global state from data_gc into vm 2009-09-16 08:16:24 +01:00
Phil Dawes 80716a1b6e moved global state from contexts and run into vm 
Also renamed template type from T to TYPE to prevent clash with vm::T (true)
 2009-09-16 08:16:24 +01:00
Phil Dawes fb9f9ac3d3 moved callstack.hpp inline functions to vm.hpp 2009-09-16 08:16:23 +01:00
Phil Dawes 9e23e41267 moved math.hpp inline functions to vm.hpp 2009-09-16 08:16:23 +01:00
Phil Dawes a249b484c4 moved byte_arrays.hpp inline functions to vm.hpp 2009-09-16 08:16:23 +01:00
Phil Dawes 209755e2de moved arrays.hpp inline functions to vm.hpp 2009-09-16 08:16:23 +01:00
Phil Dawes 2e129dfc45 moved generic_arrays inline functions to vm.hpp 2009-09-16 08:16:23 +01:00
Phil Dawes 4dabd186c9 moved data_gc and local_roots inline functions to vm.hpp 2009-09-16 08:16:23 +01:00
Phil Dawes 31905b68a7 moved write_barrier inline function impls to vm.hpp 2009-09-16 08:16:23 +01:00
Phil Dawes a6c3c1e7d2 moved callstack.hpp functions to vm 2009-09-16 08:16:23 +01:00
Phil Dawes ae5c0fbfb2 moved math.hpp functions to vm 2009-09-16 08:16:22 +01:00
Phil Dawes 33ecaa5010 moved arrays.hpp functions to vm 2009-09-16 08:16:22 +01:00
Phil Dawes 625380c25c moved generic_array.hpp functions to vm 2009-09-16 08:16:22 +01:00
Phil Dawes b1189dc4f1 moved write_barrier functions to vm 2009-09-16 08:16:22 +01:00
Phil Dawes be3a9f7f66 moved data_gc templates and inline functions to vm 2009-09-16 08:16:22 +01:00
Phil Dawes 1b64155998 moved reallot_array into vm 2009-09-16 08:16:22 +01:00
Phil Dawes 386dafe747 moved local roots state to vm, shuffled includes around 2009-09-16 08:16:21 +01:00
Phil Dawes a826496a71 moved utilities.cpp functions to vm 2009-09-16 08:16:21 +01:00
Phil Dawes f88eaa0df3 moved factor.cpp functions to vm 2009-09-16 08:16:21 +01:00
Phil Dawes 5980165829 moved inline_cache functions to vm 2009-09-16 08:16:21 +01:00
Phil Dawes c018372cd3 moved dispatch functions to vm 2009-09-16 08:16:21 +01:00
Phil Dawes 2eca2ddeaf moved quotations functions to vm 2009-09-16 08:16:21 +01:00
Phil Dawes 28620619e9 moved alien functions to vm 2009-09-16 08:16:21 +01:00
Phil Dawes 1bba717b36 moved image functions to vm 2009-09-16 08:16:20 +01:00
Phil Dawes ee07c0b4e5 moved code_heap functions to vm 2009-09-16 08:16:20 +01:00
Phil Dawes 0097e76a82 moved code_block functions to vm 2009-09-16 08:16:20 +01:00
Phil Dawes fdabc9a5d8 moved code_gc functions to vm 2009-09-16 08:16:20 +01:00
Phil Dawes 062c56f94b moved io functions to vm 2009-09-16 08:16:20 +01:00
Phil Dawes 10e5dc9b3c moved math functions to vm 2009-09-16 08:16:20 +01:00
Phil Dawes 552b9ecd81 Dev checkpoint 2009-09-16 08:16:20 +01:00
Phil Dawes 4f4c53c822 moved words functions to vm 2009-09-16 08:16:20 +01:00
Phil Dawes dbbc9bb2b1 added tuples fns to vm 2009-09-16 08:16:19 +01:00
Phil Dawes fa46b90197 added byte_arrays fns to vm 2009-09-16 08:16:19 +01:00
Phil Dawes 25d0bb756f added boolean fns to vm 2009-09-16 08:16:19 +01:00
Phil Dawes 0f2a89cfbd moved strings fns to vm 2009-09-16 08:16:19 +01:00
Phil Dawes 72098c5f6a moved arrays fns into vm 2009-09-16 08:16:19 +01:00
Phil Dawes 13e0ae6d97 moved debug functions into vm struct 2009-09-16 08:16:19 +01:00
Phil Dawes 64c2d81306 moved data_gc fns over to vm struct 2009-09-16 08:16:19 +01:00
Phil Dawes 9f6f7adaba moved data_heap fns to vm struct 2009-09-16 08:16:19 +01:00
Phil Dawes 1a87f3bb5f moved bignum functions to vm 2009-09-16 08:16:18 +01:00
Phil Dawes a6fc19f4b0 Dev checkpoint 2009-09-16 08:16:18 +01:00
Phil Dawes 149af514e6 Dev checkpoint 2009-09-16 08:16:18 +01:00
Phil Dawes 8426e2f877 Dev checkpoint 2009-09-16 08:16:18 +01:00
Phil Dawes 10901e7c37 moved errors.cpp functions to vm 2009-09-16 08:16:18 +01:00
Phil Dawes aa01f6b748 moved profiling fns into vm 2009-09-16 08:16:18 +01:00
Phil Dawes 110f925245 move functions from run.cpp into vm 2009-09-16 08:16:18 +01:00
Phil Dawes 88084a66ac moved contexts functions into vm 2009-09-16 08:16:18 +01:00
Phil Dawes caefc7aff9 Empty vm struct 2009-09-16 08:16:17 +01:00