149 commits

Author	SHA1	Message	Date
Brian Carroll	2abae1b5e1	wasm_interp: Don't panic while pushing a stack frame	2022-12-06 20:31:50 +00:00
Brian Carroll	4cf5d19ace	wasm_interp: Fix bug where all arguments were being set as I32	2022-12-06 20:23:34 +00:00
Brian Carroll	1b126d3b58	wasm_interp: Don't panic when setting a local variable	2022-12-06 20:22:05 +00:00
Brian Carroll	9d912a6cc7	wasm_interp: don't panic when unwrapping Value	2022-12-06 20:19:25 +00:00
Brian Carroll	c7a75bf770	wasm_interp: comment to clarify the two CLI systems	2022-12-06 09:38:08 +00:00
Brian Carroll	df5baf4211	clippy	2022-12-06 09:02:59 +00:00
Brian Carroll	2dac57c2bb	wasm_interp: self-review fixes	2022-12-06 08:59:17 +00:00
Brian Carroll	dfbee7b916	wasm_interp: ensure WASI argv[0] is the .wasm executable	2022-12-06 08:59:17 +00:00
Brian Carroll	aa76634751	wasm_interp: implement WASI proc_exit	2022-12-06 08:59:17 +00:00
Brian Carroll	6820278672	wasm_interp: fix memory instructions (immediate arg for memory index)	2022-12-06 08:59:17 +00:00
Brian Carroll	b938e546b2	wasm_interp: In stack trace, last frame shouldn't show previous CALL address	2022-12-06 08:59:17 +00:00
Brian Carroll	0f5b7be945	wasm_interp: dump stack trace on unreachable instruction	2022-12-06 08:59:17 +00:00
Brian Carroll	513a346fe1	wasm_interp: end all function blocks on RETURN op	2022-12-06 08:59:08 +00:00
Brian Carroll	ad2973cd8d	wasm_interp: fix call_indirect immediates order	2022-12-06 08:59:08 +00:00
Brian Carroll	6d43763ab7	wasm_interp: dump a stack trace on error	2022-12-06 08:59:08 +00:00
Brian Carroll	5bdd1b5628	wasm_interp: use Result instead of panic. Focus debug info on *Wasm app*, not interp.	2022-12-06 08:59:08 +00:00
Brian Carroll	284dc6fa51	wasm_interp: support WASI argc/argv, and writing to stdout/stderr	2022-12-05 22:16:27 +00:00
Brian Carroll	736630b53f	wasm_interp: don't require -- before app arguments	2022-12-05 22:16:27 +00:00
Brian Carroll	c6e446da8d	wasm_interp: don't expose internal types	2022-12-02 08:02:27 +00:00
Brian Carroll	4714b4599a	wasm_interp: move test_utils into tests/mod.rs	2022-12-02 08:02:23 +00:00
Brian Carroll	ffd35f5884	wasm_interp: move tests inside the crate	2022-12-02 07:54:13 +00:00
Brian Carroll	42a15d07b3	wasm_interp: Just don't support non-function imports! I've never seen them anyway.	2022-12-02 07:47:49 +00:00
Brian Carroll	c38164ce8a	wasm_interp: cache import indices instead of signatures	2022-12-02 07:47:49 +00:00
Brian Carroll	0cf2f4f9e4	clippy	2022-12-01 21:56:59 +00:00
Brian Carroll	c866ce6b09	wasm_interp: Handle calls to imports	2022-12-01 20:41:38 +00:00
Brian Carroll	b10ac827f1	wasm_interp: simplified ImportDispatcher ... We don't really need a trait for the 'import module' concept.	2022-12-01 08:47:32 +00:00
Brian Carroll	ec8950816a	wasm_interp: expose both call_export_from_cli and call_export (for library usage)	2022-11-30 23:20:58 +00:00
Brian Carroll	7ddff49691	wasm_interp: possible design for imports, using enum dispatch	2022-11-30 07:25:38 +00:00
Brian Carroll	d29ea7fedf	wasm_interp: last few instructions!	2022-11-29 08:59:37 +00:00
Brian Carroll	17810d5134	wasm_interp: float rounding ops	2022-11-29 08:43:56 +00:00
Brian Carroll	714586fac1	wasm_interp: f32 convert instructions	2022-11-29 08:06:18 +00:00
Brian Carroll	029f0d00c1	wasm_interp: truncate instructions	2022-11-29 08:06:18 +00:00
Brian Carroll	afa57a027b	wasm_interp: implement some number conversion ops	2022-11-28 23:28:08 +00:00
Brian Carroll	94ca352ed7	wasm_interp: 'reinterpret' instructions	2022-11-28 23:28:08 +00:00
Brian Carroll	f798f47edd	wasm_interp: move load and store tests to test_mem	2022-11-28 23:28:08 +00:00
Brian Carroll	1e114d6eef	wasm_interp: implement float neg and abs	2022-11-28 23:28:08 +00:00
Brian Carroll	284eeb5537	wasm_interp: Implement float ops that have int equivalents	2022-11-28 23:28:08 +00:00
Brian Carroll	fc10c520b1	wasm_interp: fix return type for i64 comparison ops	2022-11-28 23:28:08 +00:00
Brian Carroll	c2bf7d68fc	wasm_interp: rename ExecutionState -> Instance to match standard Wasm terminology	2022-11-28 23:28:08 +00:00
Brian Carroll	0dc3441301	wasm_interp: even more copy-and-pasting	2022-11-28 17:35:51 +00:00
Brian Carroll	ea9b53aff3	wasm_interp: more copy-and-pasting of i64 from i32	2022-11-28 17:17:25 +00:00
Brian Carroll	31a4ad62a7	wasm_interp: implement modulo for rotr and rotl	2022-11-28 17:15:56 +00:00
Brian Carroll	3881296fb4	wasm_interp: Implement lots of i64 ops by copy-pasting from i32	2022-11-28 17:10:28 +00:00
Brian Carroll	56ddd1f29b	wasm_interp: Add a comment and tests for modulo in shift ops	2022-11-28 17:04:45 +00:00
Brian Carroll	2e0dd18b82	wasm_interp: make test_op_example generate a valid wasm file and dump it	2022-11-28 08:58:09 +00:00
Brian Carroll	eeca876421	wasm_interp: create a test_utils module	2022-11-27 22:10:12 +00:00
Brian Carroll	e3df393a22	wasm_interp: use wrapping arithmetic	2022-11-27 22:07:31 +00:00
Brian Carroll	8e15d49720	wasm_interp: use Value::from in more places	2022-11-27 21:00:52 +00:00
Brian Carroll	78fbc75249	wasm_interp: neater creation of Value from unsigned integers	2022-11-27 20:53:12 +00:00
Brian Carroll	f7dcd8f421	wasm_interp: implement remaining i32 ops	2022-11-27 20:47:21 +00:00