fb9fa12cdd
VM: change the definition of entry_point in word and quotation from void* to cell
...
this gets rid of lots of redundant casts from void* to cell
2015-01-15 09:29:13 +00:00
423e983514
VM: refactoring to get rid of the megamorphic_call_stub and check_code_pointer() words
2014-12-04 10:23:33 -08:00
19685f4528
vm: jit::jit is a c++ constructor but it does not allocate objects to the Factor heaps.
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Add annotations for gc allocating.
2014-02-14 20:29:26 -08:00
ffe41b3d7f
VM: Fixup cast formatting after clang-format
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clang-format doesn't recognize casts to non-pointer/non-template types
so it winds up adding a space between the right paren and the expression
and then failing to recognize prefix operators in the process
(e.g. foo = (cell) & bar; should be foo = (cell)&bar;). This commit
manually fixes up the major cases (fixnum, cell, all types ending in _t).
2013-05-13 14:59:24 -04:00
7b1b1eef23
VM: Remove unnecessary _ suffix in constructors
2013-05-12 23:20:43 -04:00
26ff071205
VM: Remove unnecessary explicit keywords
2013-05-12 21:48:38 -04:00
f6047832cb
VM: Refactor inline_cache.cpp/hpp to Factor style
2013-05-12 13:24:44 -04:00
ca2ea548be
VM: Remove exec bit from VM source files
2013-05-11 17:04:23 -04:00
7121e0d598
vm: also smoke-check callstack after pic update
2011-12-21 18:31:37 -08:00
9f137c66d4
vm: fashion brigade
2011-12-21 13:25:05 -08:00
442923b561
vm: walk stack on inline_cache_miss if PIC_DEBUG=1
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Reveals inline cache stack coherency bug behind #460
2011-12-21 13:24:35 -08:00
1911905c6b
vm: frame size for signal handler code blocks
2011-12-14 09:56:46 -08:00
1434a305c8
vm: add a new rc-absolute-1 relocation class to allow storing values in 8-bit operands, and optimized code sequences for inline caches using this
2010-04-12 14:22:41 -07:00
637a77c018
Stop wearing monocle and use the term "entry point" instead of "XT" throughout VM and compiler; also remove two unused relocation types
2010-01-18 20:54:00 +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
0068bce934
vm: big overhaul of non-optimizing compiler
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- change some primitives into sub-primitives: fixnum+ fixnum- fixnum* inline-cache-miss inline-cache-miss-tail
- rename some relocation types for clarity
- some other minor re-organizations and cleanups
2009-12-15 07:20:09 -05:00
066d2836ca
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
68c09f0e93
Split literal table into literal and parameter tables, literal table is discarded after code block initialization
2009-12-02 04:28:15 -06:00
d49c86ba11
vm: Clean up more code duplication and rename a few methods
2009-12-02 01:17:30 -06:00
b09d6ef586
vm: deallocate old PIC after allocating the new one to avoid having the code heap potentially point to a free block during compaction
2009-11-24 21:20:23 -06:00
47df580081
tools.time: overhaul
2009-11-05 01:07:59 -06:00
ed3ab1335e
vm: minor fixes after code review
2009-11-03 04:56:58 -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
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
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
16c3251072
vm: free up a cell in compiled code block headers
2009-10-06 05:52:45 -05:00
ed1ee19ce1
vm: add a remembered set for code blocks which may reference young literals. Improves loading time
2009-10-06 04:36:34 -05:00
47c735d81d
vm: more GC refactoring
2009-10-06 00:13:54 -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
9b7412b8f8
Moved PRIMITIVE and PRIMITIVE_FORWARDs to primitives.[ch]pp
2009-09-27 19:42:18 +01:00
c046ff4b23
vm: make heap data-type object-oriented
2009-09-25 20:32:00 -05:00
6b7717bf37
forwarding functions replaced with PRIMITIVE_FORWARD() macro
2009-09-25 20:43:01 +01:00
57840562f5
renamed myvm member variable to parent_vm
2009-09-24 08:16:57 +01:00
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
e3ac531fdb
renamed vmprim_ to primitive_
2009-09-24 08:02:13 +01:00
480a15c2c3
Added vm passing to inline_cache_miss x86.32 asm
2009-09-16 08:22:17 +01:00
ef16c4be66
moved userenv into vm in C code (DOESNT BOOTSTRAP YET!!!)
2009-09-16 08:16:32 +01:00
1c656e1bac
removed some global functions from inline_cache.cpp
2009-09-16 08:16:28 +01:00
839491a828
moved global state from inline_cache into vm
2009-09-16 08:16:24 +01:00
a2f14b5a6d
added vm member to gc_root and growable arrays
2009-09-16 08:16:22 +01:00
54b3c1ea88
added vm member to jit classes
2009-09-16 08:16:21 +01:00
5980165829
moved inline_cache functions to vm
2009-09-16 08:16:21 +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
4915e1ced7
Clean up bootstrap.image, and implement new calling convention for tail calls; tail call sites now have PICs
2009-05-06 22:04:01 -05:00
581d017b46
Working on inline caching for tail call sites
2009-05-06 19:22:22 -05:00
Björn Lindqvist
Doug Coleman
Erik Charlebois
Joe Groff
Slava Pestov
Slava Pestov
Phil Dawes
Philipp Brüschweiler