Commit Graph

327 Commits

Author SHA1 Message Date
bc7e017188 Add atomic.rmw operations, excluding xchg and cmpxchg.
Sizes are now ordered, to facilitate an assertion that one size is less (smaller) than another.

panic! error messages are provided for remaining emitter functions.
2019-10-02 16:31:11 -07:00
f021d59a0b Refactor out a compare-and-swap loop function. 2019-10-02 16:31:11 -07:00
cd1d06f5a5 Initial working implementation of I32AtomicRmwAnd!
Adds the ability to reserve a specific temp-gpr register. Needed for CMPXCHG which always uses RAX.
2019-10-02 16:31:11 -07:00
6937019b65 Use a compare-and-swap loop for AND.
BUG: This might allocate RAX twice.
2019-10-02 16:31:10 -07:00
81895830f0 Add emitter for LOCK CMPXCHG so that we can emit compare-and-swap loops. 2019-10-02 16:31:10 -07:00
efc89e829d Add i32 rmw add and sub. 2019-10-02 16:31:10 -07:00
98f35ef84a Initial implementation of atomic load/store and i32 atomic rmw add. 2019-10-02 16:31:10 -07:00
c77cbc1f40 Prepare for 0.8.0 release 2019-10-02 15:40:35 -07:00
9be72e6808 Fix some other files too 2019-09-30 22:50:04 -07:00
b304317682 More mov variants. 2019-09-30 01:01:15 +08:00
dfb8989280 Merge branch 'master' into nlewycky/singlepass-add-zero 2019-09-29 12:52:26 +08:00
89d8b5a41c Fixes for aarch64. 2019-09-28 17:31:10 +08:00
c69cdeca9b Update cranelift backend to fork version 0.44.0 2019-09-25 23:37:39 -05:00
392a61ff12 Merge branch 'master' into nlewycky/singlepass-add-zero 2019-09-24 13:58:27 -07:00
7bf306eb27 Use flat-square style in downloads button 2019-09-24 13:42:17 -07:00
621ef56ab6 lmproved READMEs to use Azure Pipelines badges and better lgo 2019-09-24 13:36:31 -07:00
be181f9119 Correct this test and simplify. 2019-09-24 10:54:23 -07:00
07b5991080 No need to emit add of constant zero. 2019-09-23 15:01:19 -07:00
3dadbc15c9 Integer subset done. 2019-09-23 22:30:08 +08:00
a1a88c6eb8 Use the default features for wasmparser 2019-09-21 13:59:08 -05:00
f48d6f6690 Cranelift backend update to fork of clif version 0.43.1 2019-09-21 13:06:54 -05:00
bf396ec76d Remove patch version in deps when not necessary 2019-09-20 16:11:09 -07:00
a124d87d0f Fix Operator::MemorySize. 2019-09-19 01:10:23 +08:00
5f8b289751 movzx/movsx 2019-09-19 01:04:20 +08:00
8a91f801b9 Fix return from homomorphic host redirection trampoline. 2019-09-18 21:47:31 +08:00
72b6123def Fix memory grow 2019-09-18 02:38:35 +08:00
e40600533e Add missing emit_mov variants. 2019-09-18 02:30:45 +08:00
97b75d0124 Ensure callee-saved registers are properly preserved. 2019-09-18 02:21:35 +08:00
b57aba4ae7 Add homomorphic host redirection abstraction for vm->host calls. 2019-09-18 02:14:13 +08:00
ba488adb8f Merge branch 'master' into remove-colored 2019-09-16 22:17:34 +02:00
d8b313e3fd Fix emit_lea. 2019-09-17 00:49:21 +08:00
05557fc9ad Bump dynasm to v0.5.1 2019-09-16 23:46:10 +08:00
00c2e09f43 fix CodeGen message type 2019-09-16 11:00:03 +02:00
33ba6768bc replace panics by CodeGen Error in codegen_x64 2019-09-16 09:56:41 +02:00
9b77677e4b Relax constraints a bit to compile on aarch64. 2019-09-15 18:23:42 +08:00
d3227f830c More instructions & aarch64 trampolines. 2019-09-15 17:57:40 +08:00
ad70caff83 Remove colored CLI output from runtime-core lib.
When the colored output was originally added in https://github.com/wasmerio/wasmer/pull/489 and there was a discussion then about that it should ideally be in a higher-level crate rather than in the runtime-core library crate.

I agree with that, users of the library shouldn't be required to bring in the colored crate dependency and ideally also not have stdout/stderr output either, that should be controlled by the application that uses wasmer-runtime-core, not the library.

Disabling stdout/stderr output would be more intrusive but I wanted to at least not have colored output and another crate dependency so this change removes the colored output and the "colored" crate.
2019-09-15 03:21:04 +02:00
0387c3ff93 Turn this unreachable into a panic with an error message. 2019-09-13 14:44:54 -07:00
0f4d266e4e Prepare for 0.7.0 release 2019-09-12 12:44:38 -07:00
ce7c903c23 Add impl for more instructions for aarch64 translator. 2019-09-11 01:13:52 +08:00
009bb67686 Bump lazy_static from 1.3.0 to 1.4.0
Bumps [lazy_static](https://github.com/rust-lang-nursery/lazy-static.rs) from 1.3.0 to 1.4.0.
- [Release notes](https://github.com/rust-lang-nursery/lazy-static.rs/releases)
- [Commits](https://github.com/rust-lang-nursery/lazy-static.rs/compare/1.3.0...1.4.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2019-09-09 23:02:16 +00:00
4210715070 AArch64 translation module. 2019-09-07 01:32:21 +08:00
d8471e2b6a Improved docs with custom logo and favicon 2019-09-03 17:06:31 -07:00
9015b79091 Cargo fmt 2019-09-01 18:17:47 +08:00
45040650dd Fix the missing Copy trait error 2019-09-01 18:17:31 +08:00
86814a1920 Merge remote-tracking branch 'origin/master' into feature/llvm-osr 2019-08-22 10:47:39 -07:00
5d4b78e880 Bump nix from 0.14.1 to 0.15.0
Bumps [nix](https://github.com/nix-rust/nix) from 0.14.1 to 0.15.0.
- [Release notes](https://github.com/nix-rust/nix/releases)
- [Changelog](https://github.com/nix-rust/nix/blob/master/CHANGELOG.md)
- [Commits](https://github.com/nix-rust/nix/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2019-08-21 22:36:56 +00:00
bf9d915635 Fix a few issues from PR comments. 2019-08-21 14:53:33 -07:00
124ad73e8a Merge remote-tracking branch 'origin/master' into feature/llvm-osr 2019-08-19 13:06:59 -07:00
7b7f55306c Merge branch 'master' into feature/fix-singlepass-panic-no-functions 2019-08-17 00:34:06 -06:00