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121 Commits (fbdfbe2fa4ec5b5663f627d5f51a46fbfcdb3c1f)

Author SHA1 Message Date
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