T0b1/wasmtime
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

make ResourceLimiter operate on Store data; add hooks for entering and exiting native code (#2952)

Browse Source 
* wasmtime_runtime: move ResourceLimiter defaults into this crate

In preparation of changing wasmtime::ResourceLimiter to be a re-export
of this definition, because translating between two traits was causing
problems elsewhere.

* wasmtime: make ResourceLimiter a re-export of wasmtime_runtime::ResourceLimiter

* refactor Store internals to support ResourceLimiter as part of store's data

* add hooks for entering and exiting native code to Store

* wasmtime-wast, fuzz: changes to adapt ResourceLimiter API

* fix tests

* wrap calls into wasm with entering/exiting exit hooks as well

* the most trivial test found a bug, lets write some more

* store: mark some methods as #[inline] on Store, StoreInner, StoreInnerMost

Co-authored-By: Alex Crichton <alex@alexcrichton.com>

* improve tests for the entering/exiting native hooks

Co-authored-by: Alex Crichton <alex@alexcrichton.com>
This commit is contained in:
Pat Hickey
2021-06-08 07:37:00 -07:00
committed by GitHub
parent ffb92d9109
commit 8b4bdf92e2
17 changed files with 550 additions and 283 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
crates/runtime/src/lib.rs
View File

@@ -42,7 +42,8 @@ pub use crate::imports::Imports;
pub use crate::instance::{
InstanceAllocationRequest, InstanceAllocator, InstanceHandle, InstanceLimits,
InstantiationError, LinkError, ModuleLimits, OnDemandInstanceAllocator,
PoolingAllocationStrategy, PoolingInstanceAllocator, ResourceLimiter,
PoolingAllocationStrategy, PoolingInstanceAllocator, ResourceLimiter, DEFAULT_INSTANCE_LIMIT,
DEFAULT_MEMORY_LIMIT, DEFAULT_TABLE_LIMIT,
};
pub use crate::jit_int::GdbJitImageRegistration;
pub use crate::memory::{Memory, RuntimeLinearMemory, RuntimeMemoryCreator};