7661ed3b57
VM: replacing the copy assignment operators of the smart pointers
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Little more to write, but much easier to see what is going on with
methods rather than assignment operator overloading.
2016-11-23 06:42:06 +01:00
0b6ffdc77e
Revert "VM: undoing 0274e889b9 ( #1513 )"
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This reverts commit a4802aba68
2016-11-09 02:07:56 +01:00
a4802aba68
VM: undoing 0274e889b9 ( #1513 )
2016-11-08 13:37:52 +01:00
0274e889b9
VM: refactor tagged.hpp so it's not dependent on the factor_vm class
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this way untag<byte_array>(relocation) can be used in code_blocks.hpp
2015-11-24 16:00:50 +01:00
b918c3e646
VM: Remove redundant #ifdef FACTOR_DEBUGs
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FACTOR_DEBUG checks around asserts aren't needed, since FACTOR_ASSERT is
already conditionally defined by FACTOR_DEBUG.
2013-05-12 23:44:32 -04:00
238e9d9810
VM: Refactor tagged.hpp to Factor style
2013-05-12 13:24:47 -04:00
ca2ea548be
VM: Remove exec bit from VM source files
2013-05-11 17:04:23 -04:00
0a1a252cdb
vm: replace assert with FACTOR_ASSERT
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Factor is finally a real C++ project and has a custom assert macro. Assertion failures were still getting caught as exceptions and causing failure loops. Write our own macro that calls factor::abort on failure.
2011-11-23 11:11:26 -08:00
064c00f78d
New identity-hashcode primitive
2009-11-10 21:18:54 -06:00
6c2c87758a
vm: rename gc_root to data_root, add code_root to fix a problem where code blocks would move underneath the PIC compiler if PIC compiler allocated enough
2009-11-02 18:10:34 -06:00
e4ad642134
vm: 4 bit tags, new representation of alien objects makes unbox-any-c-ptr more efficient (work in progress)
2009-11-02 04:25:54 -06:00
49baf397f4
vm: tagged typechecks work better with DEBUG=1
2009-10-25 08:07:36 -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
838a44e901
vm: change code heap layout somewhat, remove unused allocation bitmap from mark_bits
2009-10-20 09:37:24 -05:00
2e65366c6b
vm: rename myvm and parent_vm instance variables to parent, clean up casts in primitive definitions
2009-10-18 20:31:59 -05:00
7fef05fd76
Removed VM_PTR macros. All builds reentrant by default
2009-10-14 19:14:57 +01:00
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
83b0769eef
renamed factorvm to factor_vm
2009-09-24 08:16:52 +01:00
3345922330
quick test vocab for mt stuff
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
2f3cd4d23d
removed some vm-> pointers
2009-09-16 08:17:26 +01:00
a4a4439fc5
got debug compiles working again
2009-09-16 08:16:32 +01:00
82e1ea7110
vm ptr passed to untag_check
2009-09-16 08:16:26 +01:00
e2993558a8
moved tagged template code back into tagged.hpp header
2009-09-16 08:16:26 +01:00
e4f92cdbf2
moved tagged.hpp templates to vm.hpp
2009-09-16 08:16:26 +01:00
230061783a
misc small documentation fixes, some fixes for factor.vim, changed permissions of vm/* to 644
2009-08-10 21:33:07 +02:00
69cb3dee5e
Fix FEP if there are too many words in the image, clean up some VM code
2009-05-13 00:58:54 -05:00
8872c40b1e
The great type renaming
2009-05-04 04:50:24 -05:00
edecac508e
Use C++ namespaces
2009-05-04 01:46:13 -05:00
8e17e0a01e
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
e3592ca8f6
Clean up untag_* and tag_* inline functions in favor of more idiomatic C++
2009-05-02 20:47:29 -05:00
b923d548cf
Move vmpp to vm
2009-05-02 20:37:18 -05:00
Björn Lindqvist
Erik Charlebois
Joe Groff
Slava Pestov
Slava Pestov
Phil Dawes
Philipp Brüschweiler
Slava Pestov