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deps: Update cranelift-* to 0.43.1

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This commit is contained in:
Nick Fitzgerald
2019-09-23 15:24:43 -07:00
committed by Dan Gohman
parent dde1c6ba58
commit 1848cc0868
18 changed files with 102 additions and 60 deletions
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6
wasmtime-runtime/Cargo.toml
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@@ -11,9 +11,9 @@ readme = "README.md"
edition = "2018"
[dependencies]
cranelift-codegen = { version = "0.41.0", features = ["enable-serde"] }
cranelift-entity = { version = "0.41.0", features = ["enable-serde"] }
cranelift-wasm = { version = "0.41.0", features = ["enable-serde"] }
cranelift-codegen = { version = "0.43.1", features = ["enable-serde"] }
cranelift-entity = { version = "0.43.1", features = ["enable-serde"] }
cranelift-wasm = { version = "0.43.1", features = ["enable-serde"] }
wasmtime-environ = { path = "../wasmtime-environ", default-features = false }
region = "2.0.0"
lazy_static = "1.2.0"

1
wasmtime-runtime/src/instance.rs
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@@ -1260,6 +1260,7 @@ fn initialize_globals(instance: &mut Instance) {
GlobalInit::I64Const(x) => *unsafe { (*to).as_i64_mut() } = x,
GlobalInit::F32Const(x) => *unsafe { (*to).as_f32_bits_mut() } = x,
GlobalInit::F64Const(x) => *unsafe { (*to).as_f64_bits_mut() } = x,
GlobalInit::V128Const(x) => *unsafe { (*to).as_u128_bits_mut() } = x.0,
GlobalInit::GetGlobal(x) => {
let from = if let Some(def_x) = module.defined_global_index(x) {
instance.global_mut(def_x)

24
wasmtime-runtime/src/vmcontext.rs
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@@ -382,6 +382,30 @@ impl VMGlobalDefinition {
pub unsafe fn as_f64_bits_mut(&mut self) -> &mut u64 {
&mut *(self.storage.as_mut().as_mut_ptr() as *mut u64)
}
/// Return a reference to the value as an u128.
#[allow(clippy::cast_ptr_alignment)]
pub unsafe fn as_u128(&self) -> &u128 {
&*(self.storage.as_ref().as_ptr() as *const u128)
}
/// Return a mutable reference to the value as an u128.
#[allow(clippy::cast_ptr_alignment)]
pub unsafe fn as_u128_mut(&mut self) -> &mut u128 {
&mut *(self.storage.as_mut().as_mut_ptr() as *mut u128)
}
/// Return a reference to the value as u128 bits.
#[allow(clippy::cast_ptr_alignment)]
pub unsafe fn as_u128_bits(&self) -> &[u8; 16] {
&*(self.storage.as_ref().as_ptr() as *const [u8; 16])
}
/// Return a mutable reference to the value as u128 bits.
#[allow(clippy::cast_ptr_alignment)]
pub unsafe fn as_u128_bits_mut(&mut self) -> &mut [u8; 16] {
&mut *(self.storage.as_mut().as_mut_ptr() as *mut [u8; 16])
}
}
/// An index into the shared signature registry, usable for checking signatures