51408b66cb
VM: the jit class doesn't need to store the code block type
2016-10-19 09:28:59 +02:00
0d57734dab
vm: replace block comments /**/ with line comments //
2016-09-09 05:47:52 +02:00
c646db3ae5
VM: fixing small style issues
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Like aligning comments and changing //-comments to /* */
2016-07-02 15:50:59 +02:00
46bfcbf3a2
VM: the rel_type() and rel_offset() accessors in instruction_operand can be removed
2015-12-13 13:56:36 +01:00
c675694619
vm: Annotate more places where we can gc.
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Code formatting fix.
2014-11-29 19:25:46 -06:00
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
88d7c10d03
VM: Replace u8-64, s8-64, cell, fixnum with stdint.h equivalents
2013-05-13 00:28:25 -04:00
7b1b1eef23
VM: Remove unnecessary _ suffix in constructors
2013-05-12 23:20:43 -04:00
1eaddb0068
VM: Refactor jit.cpp/hpp to Factor style
2013-05-12 13:24:45 -04:00
aad70160f0
vm: Add more comments about functions that allocate.
2012-08-15 22:00:08 -07:00
1911905c6b
vm: frame size for signal handler code blocks
2011-12-14 09:56:46 -08:00
e21f316583
vm: store stack frame size in code blocks
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Change modify-code-heap primitive so it takes a sixth element in each array for the frame size.
2011-12-14 09:56:45 -08:00
b6246f2c00
vm: quell warnings from vars only used by asserts
2011-11-23 11:11:28 -08:00
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
c31530caec
vm: strip out call-counting profiler
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This makes the separate "code" and "entry_point" fields in word and quotation redundant, so also remove them to reclaim an additional cell per word and quotation object, which should help with #318 .
2011-11-10 16:01:07 -08:00
212d012cb1
vm: switch atomic::add to atomic::fetch_add
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Win32 only provides fetch-and-add, not add-and-fetch, and we don't really care. Rename the functions so the order of operations is clear.
2011-11-07 17:58:53 -08:00
82a62181ce
vm: count samples during unoptimized compiler
2011-11-02 13:23:21 -07:00
cdfb1b1b94
vm: change "profiler" names to "counting_profiler"
2011-11-02 13:23:05 -07:00
05f7419f2f
Rework non-optimizing compiler backend to use compiler.codegen.relocation
2011-10-03 00:26:21 -07:00
806e54630a
GC maps for more compact inline GC checks
2010-06-11 20:06:00 -04:00
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
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
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
c6602bda27
Big cleanup of literal table and relocation-related code
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- 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
57c541ea46
vm: eliminating literal table work in progress
2009-11-07 16:16:09 -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
810e309e0c
vm: rename userenv to special_objects
2009-10-23 00:33:53 -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
236588208b
vm: rename F to false_object, and rename T to true_object
2009-10-18 20:26:21 -05:00
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
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
ef16c4be66
moved userenv into vm in C code (DOESNT BOOTSTRAP YET!!!)
2009-09-16 08:16:32 +01:00
43787e2664
moved stack_traces_p into the vm
2009-09-16 08:16:31 +01:00
959da30f05
removed global functions from code_block.cpp
2009-09-16 08:16:27 +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
12a34d81f7
JIT now supports multiple relocations per code template. This simplifies non-optimizing compiler backends
2009-05-06 20:04:49 -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
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
Alexander Iljin
Doug Coleman
Erik Charlebois
Joe Groff
Slava Pestov
Slava Pestov
Slava Pestov
Phil Dawes