losfair
bdcd73cd63
Unblock signals in LLVM trap handler.
2019-08-22 17:45:52 -07:00
losfair
56e735349d
Format everything
2019-08-21 15:23:56 -07:00
losfair
08ab8d16e1
Handle SIGILL in LLVM.
2019-08-21 15:05:10 -07:00
Syrus
97c6956d98
Added llvm in windows support to Changelog
2019-07-30 15:56:25 -07:00
Syrus
89178732cc
Fixed unix errors
2019-07-30 15:23:03 -07:00
Syrus Akbary
12f8f3d085
First working version of LLVM in Windows
2019-07-30 14:47:53 -07:00
Brandon Fish
85158ac22a
Add some initial deny for unused_imports and unused_variables
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Additional unused variable fix on unix
Remove unused import on unix
Remove unused windows import
2019-05-11 09:23:25 -05:00
Ivan Enderlin
34b4f2fb11
fix(llvm-backend) Mark some variables as unused.
2019-03-29 10:09:39 +01:00
Ivan Enderlin
a1ca7069af
fix(llvm-backend) Remove unused imports.
2019-03-29 10:03:40 +01:00
Lachlan Sneff
17eada53f3
feat(runtime) Get ready for tiering ( #257 )
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* Add local_function field to context
* Add local call indirection to llvm
* local call indirection
* Fix vm test
* Fix cranelift local call indirection
* Fix unwinding on nightly
2019-03-08 15:15:16 -08:00
Brandon Fish
aae256b407
Add tag to fix cast ptr lint error
2019-03-03 15:34:20 -06:00
Lachlan Sneff
e362b56b07
Turns out we can just throw an exception from the signal handler
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without any fancy tricks.
This has been tested on macos, hopefully it works on linux too.
2019-03-03 02:15:53 -08:00
Lachlan Sneff
9cfda6800f
Try to return an error from call_protected when an exception occurs.
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Something breaks pretty drastically sometimes, not sure why.
2019-03-02 19:08:15 -08:00
Lachlan Sneff
caf2205936
Add a signal handler for macos and linux.
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Implementation Notes:
- To avoid setjmp, longjmp, and the mess that those create, we instead set the interrupting
context of the signal handler to return into the `throw_trap` routine. To my surprise,
this actually works. The stack ends up getting unwound normally and the memory-oob error
is caught by the trampoline.
2019-03-02 17:00:05 -08:00
Lachlan Sneff
5760f6006a
Start implementing exception handling by adding frame descriptor entry processing.
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- Soon, we should be able basic exceptions.
2019-03-02 10:56:02 -08:00
Lachlan Sneff
5d77769381
Hopefully finish the memory manager implementation for llvm RuntimeDyLd
2019-02-27 17:21:20 -08:00
