499 commits

Author	SHA1	Message	Date
Brian Carroll	8c4fd93b07	Wasm: Remove old debug code that's never used. We have the HTML debugger now.	2022-01-15 13:27:34 +00:00
Brian Carroll	8d5a1cb661	Wasm: Replace _ todo with RuntimeError todo	2022-01-15 13:27:34 +00:00
Brian Carroll	c38134bdc0	Wasm: remove legacy unused ret_layout	2022-01-15 13:27:34 +00:00
Brian Carroll	bafb6e54d0	Wasm: Change panic for literals todo -> internal_error	2022-01-15 13:27:34 +00:00
Brian Carroll	91a0b21e70	Wasm: Get rid of some Backend compatibility code	2022-01-15 13:27:34 +00:00
Brian Carroll	f4137013cb	Wasm: tweaks from self-review	2022-01-14 18:50:52 +00:00
Brian Carroll	c5134fa015	Wasm: rename DeadCodeMetadata to PreloadsCallGraph	2022-01-14 18:37:52 +00:00
Brian Carroll	4311b5a410	Wasm: Make dead functions unreachable, and the same for all return types	2022-01-14 18:21:13 +00:00
Brian Carroll	e7dc442af0	Wasm: fix double-counting bug in dead function replacement	2022-01-14 18:20:52 +00:00
Brian Carroll	c7da7ca689	Wasm: Parse the Name section, export init_refcount_test, and don't DCE exports	2022-01-14 18:20:52 +00:00
Brian Carroll	3d00217b53	Wasm: rename build_module_help -> build_module_without_test_wrapper	2022-01-14 18:20:52 +00:00
Brian Carroll	22d7ccfbd7	Wasm: Comment explaining DCE	2022-01-14 18:20:52 +00:00
Brian Carroll	6b204d11a2	Wasm: sort and deduplicate on each round of live function tracing	2022-01-14 18:20:52 +00:00
Brian Carroll	9dabc2db15	Wasm: adjust dead code elimination to account for import function indices	2022-01-14 18:20:52 +00:00
Brian Carroll	ca2597973e	Wasm: store function_count on the ImportSection	2022-01-14 18:20:52 +00:00
Brian Carroll	7a4593170c	Wasm: reuse existing SkipBytes code for opcodes	2022-01-14 18:20:52 +00:00
Brian Carroll	8a01c3f98a	Wasm: implement dead code elimination	2022-01-14 18:20:52 +00:00
Brian Carroll	98400cae1b	Wasm: Move code around	2022-01-14 18:20:52 +00:00
Brian Carroll	61d46be923	Wasm: Parse the Code section to collect metadata for dead function elimination	2022-01-14 18:20:52 +00:00
Brian Carroll	48f14f9a83	Wasm: Implement SkipBytes for OpCode	2022-01-14 18:20:52 +00:00
Brian Carroll	2ade357ea9	Wasm: Specify the format of immediate operands for each opcode	2022-01-14 18:20:52 +00:00
Brian Carroll	dd79a9b35a	Clippy fixes	2022-01-13 05:41:52 +00:00
Brian Carroll	c8181c3a19	Wasm: use parsed data from object file in the backend	2022-01-13 05:41:52 +00:00
Brian Carroll	8a384ffa88	Wasm: parse just enough of the Import section to count functions	2022-01-13 05:41:52 +00:00
Brian Carroll	9f8f31b2b6	Wasm: adjust function indices for preloading	2022-01-13 05:41:52 +00:00
Brian Carroll	9f0e0d5099	Wasm: create a hashmap of exported functions	2022-01-13 05:41:52 +00:00
Brian Carroll	fa46ab95fc	Wasm: rename some constants	2022-01-13 05:41:52 +00:00
Brian Carroll	f9fbe461d1	Wasm: Fix section parsing bug	2022-01-13 05:41:52 +00:00
Brian Carroll	3067358a33	Wasm: test for LEB-128 decoder	2022-01-13 05:41:52 +00:00
Brian Carroll	9c0abcd0da	Wasm: Preload WasmModule from object file bytes	2022-01-13 05:41:52 +00:00
Brian Carroll	d3554b2ac0	Wasm: Create Section trait for common functionality between module sections	2022-01-13 05:41:52 +00:00
Brian Carroll	fd79613f0d	Wasm: load platform object file in tests and pass the bytes to the backend	2022-01-13 05:41:52 +00:00
Brian Carroll	5d5e0eca96	Wasm: Convert remaining sections to store bytes, and add .size() methods	2022-01-13 05:41:52 +00:00
Brian Carroll	f4ac5bffa3	Wasm: replace builtins imports with a hashmap	2022-01-13 05:41:52 +00:00
Brian Carroll	5a39002e8b	Wasm: Serialize WasmModule without linking info	2022-01-13 05:41:52 +00:00
Brian Carroll	b8ab6af203	Wasm: move WasmModule definition to mod.rs	2022-01-13 05:41:52 +00:00
Brian Carroll	d88b86e884	Wasm: change TypeSection tests to unit tests rather than integration tests	2022-01-13 05:41:52 +00:00
Brian Carroll	8e7f398e50	Wasm: Remove code to adjust function indices based on imports ... With pre-linking we don't need this anymore. Pure Roc code can't add Imports.	2022-01-13 05:41:52 +00:00
Richard Feldman	d0e3c45986	Merge pull request #2328 from rtfeldman/wasm-module-refactor ... Wasm module refactor	2022-01-12 11:28:12 -05:00
ayazhafiz	2c41c43aea	Implement saturated add/subtract	2022-01-10 22:37:08 -05:00
Brian Carroll	c5653951a4	Wasm: improve the TypeSection preload test	2022-01-10 10:26:43 +00:00
Brian Carroll	8f73b722ff	Wasm: fix release build	2022-01-10 10:26:43 +00:00
Brian Carroll	fc677e8d58	Wasm: add preloading logic for Types section	2022-01-10 10:26:43 +00:00
Brian Carroll	59278a02d6	Wasm: Create a LinkingSegment to keep string data aligned correctly	2022-01-10 10:26:43 +00:00
Brian Carroll	c89f74f7e8	Wasm: clippy fixes	2022-01-10 10:26:43 +00:00
Brian Carroll	a1f737d6d8	Wasm: Create OpaqueSection for sections that may be used in builtins but not by us	2022-01-10 10:26:43 +00:00
Brian Carroll	738434329e	Wasm: refactor the model of the Linking section	2022-01-10 10:26:42 +00:00
Brian Carroll	6db7dbed1c	Wasm: Store DataSection as bytes and segment count	2022-01-10 10:26:42 +00:00
Brian Carroll	265171ad17	Wasm: Make sure string constants are placed at a properly aligned offset	2022-01-10 10:26:42 +00:00
Brian Carroll	b8f51fb1bb	Wasm: add preloaded_bytes and preloaded_count to Code section	2022-01-10 10:26:42 +00:00