05f7419f2f
Rework non-optimizing compiler backend to use compiler.codegen.relocation
2011-10-03 00:26:21 -07:00
64252dbdbc
32 and 64 bit Linux PPC support
2011-05-23 23:36:14 -04:00
ce16c4ec2c
vm: fix callback heap code on 64-bit Windows
2010-04-04 17:46:36 -04:00
74640b7f71
Get green threads working on Windows
...
- store stack base and limit in TIB
- set up a frame-based structured exception handler in each context's callstack
- boot.x86.32.image has now been replaced by boot.winnt-x86.32.image and boot.unix-x86.32.image
2010-04-03 20:24:33 -04:00
560c119cd2
vm: actually use context callstacks when running code
2010-03-26 22:44:43 -04:00
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
8d34a0f3c1
Store VM object in a register on x86-64
2010-01-11 01:20:32 +13:00
ba5b90e063
Change how non-volatile register preservation is done in alien callbacks, with the aim of fixing callbacks on PowerPC, and to eventually eliminate assembly code from VM
...
- Simplify calculation of offset in relocation table
- Open-code %alien-callback
- Remove magic_frame hack from context objects
- Move magical return instruction from optimizing compiler backend into callback entry stub
2010-01-03 01:11:51 +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
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
147edb1ce9
vm: update callback stub machine code at the end of compaction to prevent it from seeing an inconsistent data stack
2009-12-02 03:31:57 -06:00
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
001a3f2847
vm: mark sweep now traces code block references; rename embedded_pointer to instruction_operand
2009-11-23 19:17:12 -06:00
57c541ea46
vm: eliminating literal table work in progress
2009-11-07 16:16:09 -06:00
810e309e0c
vm: rename userenv to special_objects
2009-10-23 00:33:53 -05:00
d85d84697a
Change data heap alignment to 16 bytes
2009-10-20 12:45:00 -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
107c96f642
vm: code heap compaction at runtime using compact-gc primitive
2009-10-16 11:39:35 -05:00
Slava Pestov
Erik Charlebois
Slava Pestov
Slava Pestov