Commit Graph

112 Commits

Author SHA1 Message Date
Ivan Enderlin
db99d2cabd feat(interface-types) Implement s64-to-i32x and u64-to-i32x
Actually, `s64-to-i32` and `u64-to-i32` already error when overflow
happens.
2020-03-03 17:17:26 +01:00
Ivan Enderlin
c617b1fa16 test(interface-types) Test when lowering or lifting fails because of the value. 2020-03-03 17:10:10 +01:00
Ivan Enderlin
cac6b4ae01 test(interface-types) Add test cases for errors. 2020-03-03 17:04:26 +01:00
Ivan Enderlin
87a3606836 feat(interface-types) Implement lifting and lowering instructions. 2020-03-03 16:57:05 +01:00
Ivan Enderlin
78f2fb580c feat(interface-types) Fix clippy errors and warnings. 2020-02-26 17:02:52 +01:00
Ivan Enderlin
2a8e3f984d Merge branch 'master' into feat-interface-types-update-to-last-standard-version 2020-02-26 16:22:56 +01:00
Ivan Enderlin
55029b7c36 feat(interface-types) Implement lifting and lowering instructions.
List from https://github.com/WebAssembly/interface-types/blob/master/proposals/interface-types/working-notes/instr.md.
2020-02-26 16:20:39 +01:00
Ivan Enderlin
8dacaab080 feat(interface-types) Remove abandonned instructions. 2020-02-26 15:48:00 +01:00
Ivan Enderlin
09498ee286 fix(interface-types) arg.get's index is of type u32. 2020-02-26 15:42:29 +01:00
Ivan Enderlin
766312fd90 test(interface-types) Test adapter to binary. 2020-02-26 15:38:59 +01:00
Ivan Enderlin
330dbac96b doc(interface-types) Fix a typo. 2020-02-26 15:34:04 +01:00
Ivan Enderlin
d4c01e8ddc test(interface-types) Fix all tests based on previous commits. 2020-02-26 15:32:14 +01:00
Mark McCaskey
9117ea7344 Prepare for 0.14.1 release
0.14.1 differs from 0.14.0 primarily in that the GNU/Linux build is
built on Ubuntu 16.04 instead of 18.04, meaning we'll use an earlier
version of GLIBC.
2020-02-24 13:20:12 -08:00
Ivan Enderlin
f9ef4a650b feat(interface-types) Re-implement interface kinds.
Adopt a flat structure: Flat resolved imports, flat resolved exports,
flat resolved types etc.

Also, use the latest textual format for adapters & co.
2020-02-24 18:12:01 +01:00
Ivan Enderlin
410d8d4476 feat(interface-types) Re-implement Type.
The semantics of “types” have changed since the previous draft. Now, a
type is like a regular WebAssembly type but with Interface Types.
2020-02-24 16:23:31 +01:00
Ivan Enderlin
165a8ca585 feat(interface-types) Forwarded adapters have been removed. 2020-02-24 15:56:11 +01:00
Ivan Enderlin
1f2a5640a6 feat(interface-types) The “helper adapter” has been removed. 2020-02-24 15:49:03 +01:00
Ivan Enderlin
09e57b7156 feat(interface-types) Update interface types.
According to the last working notes, new interface types are s8, s16,
s32, s64, u8, u16, u32, u64, f32, f64, string, anyref, i32, and i64.

Their binary reprensentations are changing too, from 0x00 to 0x0d.
2020-02-24 15:37:03 +01:00
Ivan Enderlin
2d7cd2b52a Merge branch 'master' into doc-readme-logo 2020-02-21 13:41:35 +01:00
Ivan Enderlin
b2b40e7c36 doc(readme) Fix logo. 2020-02-21 13:39:43 +01:00
Ivan Enderlin
5f4862d6da Merge branch 'master' into feat-interface-types-decoders-wat 2020-02-21 12:24:52 +01:00
Ivan Enderlin
ea855d29bd doc(interface-types) Add intra links. 2020-02-21 12:23:58 +01:00
Ivan Enderlin
bae5cfbbe3 feat(interface-types) Add the parse public API.
Also rename `kw` to `keyword`.
2020-02-21 12:23:20 +01:00
Mark McCaskey
732a2a3c86 Prepare for 0.14.0 release 2020-02-20 13:15:29 -08:00
Ivan Enderlin
0767560b79 fix(interface-types) Remove #[allow(unused)]. 2020-02-20 15:16:35 +01:00
Ivan Enderlin
10bcb3dc90 feat(interface-types) Decode instructions in WIT's text format. 2020-02-20 15:13:11 +01:00
Ivan Enderlin
9b98a211cd feat(interface-types) Replace nom by wast for decoding WIT's text format. 2020-02-20 14:43:58 +01:00
Ivan Enderlin
e90365beb1 feat(interface-types) Parse Adapter in the WAT decoders. 2020-02-19 17:41:06 +01:00
Ivan Enderlin
d07542fbb4 feat(interface-types) Parse Import in the WAT decoders. 2020-02-19 17:20:18 +01:00
Ivan Enderlin
b9ce5b7956 feat(interface-types) Start implementing the WAT decoder. 2020-02-19 16:12:06 +01:00
Ivan Enderlin
e17c652b57 Merge branch 'master' into feat-interface-types-encoders-binary 2020-02-18 09:57:29 +01:00
Ivan Enderlin
99ac4ad198 doc(interface-types) Add a README.md file. 2020-02-17 14:48:58 +01:00
Ivan Enderlin
15ecce7060 test(interface-types) Test roundtrip: AST to binary to AST. 2020-02-17 13:55:59 +01:00
Ivan Enderlin
fdcc511dd8 test(interface-types) Fix one bug and write the test suite. 2020-02-17 13:55:59 +01:00
Ivan Enderlin
50cbe79151 feat(interface-types) Add the binary encoder. 2020-02-17 13:55:59 +01:00
Ivan Enderlin
1f7c268f41 fix(interface-types) Remove a dbg! macro. 2020-02-14 12:19:29 +01:00
Ivan Enderlin
2b94c65141 feat(interface-types) Forbids unsafe code. 2020-02-13 14:36:17 +01:00
Ivan Enderlin
836c848c61 doc(interface-types) Add #[deny(missing_docs)]. 2020-02-13 14:34:45 +01:00
Ivan Enderlin
32bf806f9b chore(interface-types) Simplify code. 2020-02-13 14:26:50 +01:00
Ivan Enderlin
8748597483 chore(encoders) Changing unimplemented!() to todo!(). 2020-02-13 14:24:07 +01:00
Ivan Enderlin
ed06fc0482 feat(encoders) Implement ToString instead of From<…> for String. 2020-02-13 14:19:31 +01:00
Ivan Enderlin
276478d1ed chore(decoders) Simplify code. 2020-02-13 13:56:30 +01:00
Ivan Enderlin
6314ebcbd6 chore(decoders) Simplify code. 2020-02-13 13:54:26 +01:00
Ivan Enderlin
ab717513ec fix(decoders) Remove the unsafe block in the string parser.
Instead of using `str::from_utf8_unchecked`, this patch updates the
code to use `str::from_utf8` and handles the error appropriately.
2020-02-13 13:52:23 +01:00
Ivan Enderlin
9a185a0bf6 feat(decoders) Improve LEB parser in the binary module.
The LEB parser is renamed `uleb`. It now checks for overflow, and
badly-formed bits, resp. `TooLarge` or `Eof`. More test cases are
added, whose from the DWARF 4 standard.
2020-02-13 13:36:18 +01:00
Ivan Enderlin
074108d91b doc(interface-types) Improve documentation of decoders::binary::leb. 2020-02-13 11:41:02 +01:00
Ivan Enderlin
80f317a1eb feat(interface-types) Ensure ast::Type is always well-formed.
As @MarkMcCaskey noted, `Type` can be corrupted because `field_names`
and `field_types` must have the same length. This patch removes the
public visibility, and adds methods like `new`, `add_field`,
`field_names` and `field_types` to encapsulate `Type` internal data.
2020-02-13 11:24:29 +01:00
Ivan Enderlin
8ba931e33f doc(interface-types) Improve the documentation of the interpreter module. 2020-02-12 17:37:06 +01:00
Ivan Enderlin
278a743e60 doc(interface-types) Improve the documentation of the instruction module. 2020-02-12 16:01:33 +01:00
Ivan Enderlin
ddf6711045 doc(interface-types) Improve documentation of the instruction module.
Also, rename `RepeatWhile` to `RepeatUntil`.
2020-02-12 15:59:41 +01:00