36 commits

Author	SHA1	Message	Date
Maxime Chevalier-Boisvert	020f745041	Fix overflow check in ujit	2021-10-20 18:19:28 -04:00
Maxime Chevalier-Boisvert	05c72d40b7	Alan & Max at Tanagra	2021-10-20 18:19:28 -04:00
Maxime Chevalier-Boisvert	09479c33f5	Implement block version limit	2021-10-20 18:19:28 -04:00
Maxime Chevalier-Boisvert	63e85de33a	Fix bug, block added with wrong blockid.	2021-10-20 18:19:27 -04:00
Maxime Chevalier-Boisvert	4f47181be6	Keep track of multiple versions per blockid	2021-10-20 18:19:27 -04:00
Maxime Chevalier-Boisvert	79d6e9618d	Make find_block_version() do list search	2021-10-20 18:19:27 -04:00
Maxime Chevalier-Boisvert	738160db0a	Write ctx_diff() function to compate ctx_t objects	2021-10-20 18:19:27 -04:00
Maxime Chevalier-Boisvert	dea4db16c0	Add support for multiple versions per block	2021-10-20 18:19:27 -04:00
Maxime Chevalier-Boisvert	d528cf4fd5	Added comments. Fixed compiler warning.	2021-10-20 18:19:27 -04:00
Alan Wu	ce233c95db	Remove assert that doesn't compile	2021-10-20 18:19:27 -04:00
Maxime Chevalier-Boisvert	0a6e824ad2	Prototype type-specialization for temp values	2021-10-20 18:19:27 -04:00
Maxime Chevalier-Boisvert	cf4021ca78	Take VM lock in branch_stub_hit(), fix ractor deadlock.	2021-10-20 18:19:27 -04:00
Maxime Chevalier-Boisvert	dde69ab5c6	Fix ujit block hash table bug	2021-10-20 18:19:27 -04:00
Maxime Chevalier-Boisvert	136bf983be	Fix bug with ujit code invalidation	2021-10-20 18:19:27 -04:00
Maxime Chevalier-Boisvert	37ad374607	Added gen_direct_jump() for unary branches	2021-10-20 18:19:27 -04:00
Maxime Chevalier-Boisvert	187435c117	Complete refactoring to eliminate recursion in ujit's compilation	2021-10-20 18:19:27 -04:00
Maxime Chevalier-Boisvert	59eb98fbaa	Fix ujit cc/cme invalidation code for opt_send_without_block	2021-10-20 18:19:27 -04:00
Maxime Chevalier-Boisvert	4a57107696	Sketch code to invalidate basic blocks. Rename version_t to block_t.	2021-10-20 18:19:27 -04:00
Maxime Chevalier-Boisvert	92e9b24586	Keep track of incoming branches in ujit	2021-10-20 18:19:27 -04:00
Maxime Chevalier-Boisvert	2cf32e5505	Refactor ujit logic for generating iseq entry points	2021-10-20 18:19:27 -04:00
Maxime Chevalier-Boisvert	ef08af9376	Progress on code invalidation	2021-10-20 18:19:27 -04:00
Maxime Chevalier-Boisvert	3a74011ff8	Introduce version_t struct. Will be needed for code invalidation.	2021-10-20 18:19:27 -04:00
Maxime Chevalier-Boisvert	a251059070	Fix hash map key issue	2021-10-20 18:19:27 -04:00
Maxime Chevalier-Boisvert	2cc0db12fe	Refactorings in ujit. Implement Ruby jump instruction.	2021-10-20 18:19:26 -04:00
Maxime Chevalier-Boisvert	1744c15578	Avoid generating redundant interpreter exit code after branches	2021-10-20 18:19:26 -04:00
Maxime Chevalier-Boisvert	542f2ba09e	Use a versioning context when compiling blocks	2021-10-20 18:19:26 -04:00
Maxime Chevalier-Boisvert	df16bf97ec	Split out context object into jitstate_t and ctx_t	2021-10-20 18:19:26 -04:00
Maxime Chevalier-Boisvert	5e39d83fbd	Split out compile_entry() from compile_block()	2021-10-20 18:19:26 -04:00
Maxime Chevalier-Boisvert	4592ef9d76	Fixed one bug in compile_block.	2021-10-20 18:19:26 -04:00
Maxime Chevalier-Boisvert	e9344ae408	Stub logic working for fib test, but still crashing in other cases	2021-10-20 18:19:26 -04:00
Maxime Chevalier-Boisvert	7d7e58d352	Implement branch stub logic	2021-10-20 18:19:26 -04:00
Maxime Chevalier-Boisvert	40b70ef7c7	WIP branch generation code	2021-10-20 18:19:26 -04:00
Maxime Chevalier-Boisvert	bd7cc9ed98	Thread insn_idx through context object	2021-10-20 18:19:26 -04:00
Maxime Chevalier-Boisvert	20f5b7426e	Start implementing BBV primitives	2021-10-20 18:19:26 -04:00
Maxime Chevalier-Boisvert	f7717b1d46	Start refactoring JIT engine	2021-10-20 18:19:26 -04:00
Maxime Chevalier-Boisvert	e4c65ec49c	Refactor uJIT code into more files for readability	2021-10-20 18:19:26 -04:00