Struct AssemblerRiscv 

pub struct AssemblerRiscv {
    pub inner: VecAssembler<RiscvRelocation>,
}

The RISC-V assembler wrapper, providing FPU feature tracking and a dynasmrt assembler.

Fields

inner: VecAssembler<RiscvRelocation>

Inner dynasm assembler.

Implementations

impl AssemblerRiscv

pub fn new( base_addr: usize, _target: Option<Target>, ) -> Result<Self, CompileError>

Create a new RISC-V assembler.

pub fn finalize(self) -> Result<Vec<u8>, DynasmError>

Finalize to machine code bytes.

Methods from Deref<Target = VecAssembler<RiscvRelocation>>

pub fn reserve_ops(&mut self, additional: usize)

Reserve capacity for at least additional instruction bytes to be inserted

pub fn new_dynamic_label(&mut self) -> DynamicLabel

Create a new dynamic label ID

pub fn commit(&mut self) -> Result<(), DynasmError>

Resolves any relocations emitted to the assembler before this point. If an impossible relocation was specified before this point, returns them here.

pub fn alter(&mut self) -> UncommittedModifier<'_>

Use an UncommittedModifier to alter uncommitted code. This does not allow the user to change labels/relocations.

pub fn labels(&self) -> &LabelRegistry

Provides access to the assemblers internal labels registry

pub fn labels_mut(&mut self) -> &mut LabelRegistry

Provides mutable access to the assemblers internal labels registry

pub fn take(&mut self) -> Result<Vec<u8>, DynasmError>

Equivalent of finalize, but allows the VecAssembler’s internal allocations to be reused for the next assembler.

pub fn drain<'a>( &'a mut self, ) -> Result<impl Iterator<Item = u8> + 'a, DynasmError>

Equivalent of take, but instead of allocating a new vector it simply provides a draining iterator over the internal contents.

Trait Implementations

impl Deref for AssemblerRiscv

type Target = VecAssembler<RiscvRelocation>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for AssemblerRiscv

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.