Commit Graph

10 Commits (c6602bda2725df1630206444b452379824c65b58)

Author SHA1 Message Date
Slava Pestov c6602bda27 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
Slava Pestov 260cc9e2ff vm: growing heap no longer uses relocate_code_block() 2009-11-28 19:48:26 -06:00
Slava Pestov 58c21a1a11 vm: new image relocation that doesn't use literal table 2009-11-27 17:05:08 -06:00
Slava Pestov 77a877789a vm: new implementation of modify-code-heap that doesn't use literal tables 2009-11-25 17:20:48 -06:00
Slava Pestov 73e105bfc4 vm: flush icache after GC 2009-11-24 21:36:35 -06:00
Slava Pestov 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
Slava Pestov bfd4cce364 vm: compaction now updates the needs_fixup set 2009-11-24 19:29:59 -06:00
Slava Pestov 001a3f2847 vm: mark sweep now traces code block references; rename embedded_pointer to instruction_operand 2009-11-23 19:17:12 -06:00
Slava Pestov b28619ce2f vm: minor GC traces embedded pointers 2009-11-22 13:37:39 -06:00
Slava Pestov 57c541ea46 vm: eliminating literal table work in progress 2009-11-07 16:16:09 -06:00