310399995e
Add code heap introspection primitive to VM, and make a code-blocks word in tools.memory that wraps a useful interface around this. Add a lookup-return-address word and use this in tools.disassembler.utils
2010-02-03 23:11:32 +13:00
a942e2c34d
vm: eliminating register variables work in progress. Works on x86-32 with non-optimizing compiler
2009-12-19 10:59:56 +13:00
21c165190c
vm: fix GC safety issue in callers of unbox_array_size(), and change how disable-gc-events works so that it doesn't make a byte array that's too large
2009-11-11 05:21:03 -06:00
2f8ba13da0
vm: faster data_root and <array> primitive
2009-11-06 05:30:37 -06:00
b341527428
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
761978b662
Merge optimizations from master branch
2009-10-31 03:02:19 -05:00
2d0a36804f
vm: various minor optimizations speeding up gc0 and dispatch1 benchmarks, as well as bootstrap
...
- make allot_object() inline, move slow case to allot_large_object()
- reduce number of conditional branches in megamorphic cache miss handler
- make unbox_array_size() inline, move slow case to unbox_array_size_slow()
- new memset_cell() function uses memset_pattern4/8() on Mac OS X
2009-10-31 02:30:48 -05:00
f442d1949b
Change data heap alignment to 16 bytes
2009-10-20 12:45:00 -05:00
89612b7f31
vm: rename myvm and parent_vm instance variables to parent, clean up casts in primitive definitions
2009-10-18 20:31:59 -05:00
bfd1f0d6d2
vm: rt-vm relocation now supports accessing a field directly
2009-10-14 19:24:23 -05:00
1ee53d04a9
vm: new card marking implementation supports marking partial objects
2009-10-13 21:16:04 -05:00
63266524d7
Moved PRIMITIVE and PRIMITIVE_FORWARDs to primitives.[ch]pp
2009-09-27 19:42:18 +01:00
c495640cc5
forwarding functions replaced with PRIMITIVE_FORWARD() macro
2009-09-25 20:43:01 +01:00
4adcdccd16
renamed myvm member variable to parent_vm
2009-09-24 08:16:57 +01:00
1c5329cc2e
renamed factorvm to factor_vm
2009-09-24 08:16:52 +01:00
911471c411
removed superflous whitspace lines
2009-09-24 08:02:14 +01:00
3da9b64c73
renamed vmprim_ to primitive_
2009-09-24 08:02:13 +01:00
4d6294693d
removed all vm-> singleton accesses from inlineimpls
2009-09-16 08:16:33 +01:00
f6fcb6d1ec
removed global functions from arrays.cpp
2009-09-16 08:16:27 +01:00
05f4fcbf1c
moved reallot_array into vm
2009-09-16 08:16:22 +01:00
ebbf2151fe
added vm member to gc_root and growable arrays
2009-09-16 08:16:22 +01:00
64474fa6f9
moved arrays fns into vm
2009-09-16 08:16:19 +01:00
7c0a59f7a9
The great type renaming
2009-05-04 04:50:24 -05:00
7f48eb2b2c
Use C++ namespaces
2009-05-04 01:46:13 -05:00
1857f90eb6
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
938d1a4270
Move vmpp to vm
2009-05-02 20:37:18 -05:00
Slava Pestov
Slava Pestov
Phil Dawes