5e39764ccd
vm: have to be extra careful when messing with return addresses
2010-06-13 18:12:57 -04:00
a08295d9b7
GC maps for more compact inline GC checks
2010-06-11 20:06:00 -04:00
adeb6fb68f
vm: actually use context callstacks when running code
2010-03-26 22:44:43 -04:00
0165daf56c
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
d2baa6dde5
vm: move c_to_factor, lazy_jit_compile_impl, throw_impl, set_callstack assembly routines into non-optimizing compiler for x86-64
2010-01-06 15:47:36 +13:00
1453154376
vm: remove VM_ASM_API
2009-12-24 01:37:24 +13:00
912b1265fc
Split literal table into literal and parameter tables, literal table is discarded after code block initialization
2009-12-02 04:28:15 -06:00
ca7bca6738
Big cleanup of literal table and relocation-related code
...
- 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
8d41693ee3
vm: growing heap no longer uses relocate_code_block()
2009-11-28 19:48:26 -06:00
3d335474fe
vm: new image relocation that doesn't use literal table
2009-11-27 17:05:08 -06:00
0ac2a92d56
vm: new implementation of modify-code-heap that doesn't use literal tables
2009-11-25 17:20:48 -06:00
3789e75e0c
vm: compaction now updates the needs_fixup set
2009-11-24 19:29:59 -06:00
bfa5340ea8
vm: mark sweep now traces code block references; rename embedded_pointer to instruction_operand
2009-11-23 19:17:12 -06:00
4168ffbcee
New identity-hashcode primitive
2009-11-10 21:18:54 -06:00
858f20ef5f
vm: fix crash in profiler
2009-11-06 01:22:53 -06:00
99e3b9c59c
vm: don't do a data compaction when growing the data heap, speeds up data heap grow by a bit
2009-10-31 21:06:34 -05:00
7a1f2b2d4b
vm: clean up code heap visitor
2009-10-24 04:36:29 -05:00
60f3cb669a
vm: data heap compaction work in progress
2009-10-24 04:18:33 -05:00
eefcc0fb8c
vm: factor out code that visits object slots and code heap blocks into slot_visitor and code_block_visitor
2009-10-24 03:54:53 -05:00
Slava Pestov
Slava Pestov