Enum wasmer_compiler::RelocationKind

source · [−]

pub enum RelocationKind {
Show 15 variants    Abs4,
    Abs8,
    X86PCRel4,
    X86PCRel8,
    X86PCRelRodata4,
    X86CallPCRel4,
    X86CallPLTRel4,
    X86GOTPCRel4,
    Arm32Call,
    Arm64Call,
    Arm64Movw0,
    Arm64Movw1,
    Arm64Movw2,
    Arm64Movw3,
    ElfX86_64TlsGd,
}

Expand description

Relocation kinds for every ISA.

Variants

`Abs4`

absolute 4-byte

`Abs8`

absolute 8-byte

`X86PCRel4`

x86 PC-relative 4-byte

`X86PCRel8`

x86 PC-relative 8-byte

`X86PCRelRodata4`

x86 PC-relative 4-byte offset to trailing rodata

`X86CallPCRel4`

x86 call to PC-relative 4-byte

`X86CallPLTRel4`

x86 call to PLT-relative 4-byte

`X86GOTPCRel4`

x86 GOT PC-relative 4-byte

`Arm32Call`

Arm32 call target

`Arm64Call`

Arm64 call target

`Arm64Movw0`

Arm64 movk/z part 0

`Arm64Movw1`

Arm64 movk/z part 1

`Arm64Movw2`

Arm64 movk/z part 2

`Arm64Movw3`

Arm64 movk/z part 3

`ElfX86_64TlsGd`

Elf x86_64 32 bit signed PC relative offset to two GOT entries for GD symbol.

Trait Implementations

impl Archive for RelocationKind

type Archived = ArchivedRelocationKind

The archived representation of this type. Read more

type Resolver = RelocationKindResolver

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type. Read more

unsafe fn resolve(
    &self,
    pos: usize,
    resolver: Self::Resolver,
    out: *mut Self::Archived
)

Creates the archived version of this value at the given position and writes it to the given output. Read more

impl Clone for RelocationKind

fn clone(&self) -> RelocationKind

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for RelocationKind

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for RelocationKind

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
__D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl<D: Fallible + ?Sized> Deserialize<RelocationKind, D> for Archived<RelocationKind>

fn deserialize(
&self,
deserializer: &mut D
) -> Result<RelocationKind, D::Error>

Deserializes using the given deserializer

impl Display for RelocationKind

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Display trait implementation drops the arch, since its used in contexts where the arch is already unambiguous, e.g. clif syntax with isa specified. In other contexts, use Debug.

impl MemoryUsage for RelocationKind

fn size_of_val(&self, visited: &mut dyn MemoryUsageTracker) -> usize

Returns the size of the referenced value in bytes. Read more

impl PartialEq<RelocationKind> for RelocationKind

fn eq(&self, other: &RelocationKind) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Serialize for RelocationKind

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl<S: Fallible + ?Sized> Serialize<S> for RelocationKind

fn serialize(&self, serializer: &mut S) -> Result<Self::Resolver, S::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type. Read more

impl Copy for RelocationKind

impl Eq for RelocationKind

impl StructuralEq for RelocationKind

impl StructuralPartialEq for RelocationKind

Auto Trait Implementations

impl RefUnwindSafe for RelocationKind

impl Send for RelocationKind

impl Sync for RelocationKind

impl Unpin for RelocationKind

impl UnwindSafe for RelocationKind

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> ArchivePointee for T

type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.

pub fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.

impl<T> ArchiveUnsized for T where
T: Archive,

type Archived = <T as Archive>::Archived

The archived counterpart of this type. Unlike Archive, it may be unsized. Read more

type MetadataResolver = ()

The resolver for the metadata of this type. Read more

pub unsafe fn resolve_metadata(
    &self,
    usize,
    <T as ArchiveUnsized>::MetadataResolver,
    *mut <<T as ArchiveUnsized>::Archived as ArchivePointee>::ArchivedMetadata
)

Creates the archived version of the metadata for this value at the given position and writes it to the given output. Read more

unsafe fn resolve_unsized(
    &self,
    from: usize,
    to: usize,
    resolver: Self::MetadataResolver,
    out: *mut RelPtr<Self::Archived, <isize as Archive>::Archived>
)

Resolves a relative pointer to this value with the given from and to and writes it to the given output. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
    W: DeserializeWith<F, T, D>,
    D: Fallible + ?Sized,
    F: ?Sized,

pub fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>

Deserializes using the given deserializer

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

pub fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

impl<T> Pointee for T

type Metadata = ()

The type for metadata in pointers and references to Self.

impl<T, S> SerializeUnsized<S> for T where
T: Serialize<S>,
S: Serializer + ?Sized,

pub fn serialize_unsized(
&self,
serializer: &mut S
) -> Result<usize, <S as Fallible>::Error>

Writes the object and returns the position of the archived type.

pub fn serialize_metadata(&self, &mut S) -> Result<(), <S as Fallible>::Error>

Serializes the metadata for the given type.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T where
T: Display + ?Sized,

pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,