bf40237a17
vm: always check call sites when installing PICs, not just when FACTOR_DEBUG is on, since the check is cheap and saves debugging time when compiler is changed
2010-02-03 23:11:34 +13:00
942f6e0943
Update Win64 support
2010-01-25 15:39:34 +13:00
36d2ac8921
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
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
15eb8d1a0a
vm: remove VM_ASM_API
2009-12-24 01:37:24 +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
0068bce934
vm: big overhaul of non-optimizing compiler
...
- 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
c4ef640f4d
Big VM cleanup
...
- Move forward declarations of 'struct factor_vm' to one place
- Rename template parameters from T and TYPE to descriptive names. New convention: CamelCase for template parameters
- Change some higher-order functions taking function pointers into templates, and define classes overriding operator(). There's a bit of new boilerplate here but its more consistent than the old mish-mash approaches
- Put GC state into a gc_state struct
- Use exceptions instead of longjmp for non-local control transfer in GC
- In code GC, instead of interleaving code block tracing with copying, add code blocks which need to be revisited to an std::set stored in the gc_state
2009-10-03 08:47:05 -05:00
e26bbbe9a0
removed VM_ASM_API_OVERFLOW (VM_ASM_API now regparm(3))
2009-09-25 20:33:38 +01:00
465f06ebc2
throw_impl now forwards the vm ptr
2009-09-16 08:16:30 +01:00
4afc16e95b
passing vm ptr to lazy_jit_compile mostly working
2009-09-16 08:16:30 +01:00
83c992173e
vm: fix indentation in Joe's changes
2009-09-14 03:09:03 -05:00
fb43ae2daf
save the FP status out of the signal context and use it as part of the fp trap factor exception. clear the FP status before continuing after an exception
2009-09-13 23:39:12 -05:00
230061783a
misc small documentation fixes, some fixes for factor.vim, changed permissions of vm/* to 644
2009-08-10 21:33:07 +02:00
318552ba60
Fix tail call PICs on x86-64
2009-05-06 22:44:30 -05:00
4915e1ced7
Clean up bootstrap.image, and implement new calling convention for tail calls; tail call sites now have PICs
2009-05-06 22:04:01 -05:00
581d017b46
Working on inline caching for tail call sites
2009-05-06 19:22:22 -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
8e17e0a01e
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
b923d548cf
Move vmpp to vm
2009-05-02 20:37:18 -05:00
Slava Pestov
Slava Pestov
Slava Pestov
Phil Dawes
Joe Groff
Philipp Brüschweiler