Crate wasmer_compiler_cranelift

Expand description

A WebAssembly Compiler implementation using Cranelift.

Cranelift is a fast IR generator created by Mozilla for usage in Firefox as a next JS compiler generator.

Compared to LLVM, Cranelift is a bit faster and made entirely in Rust.

Structs§

Cranelift: Global configuration options used to create an wasmer_engine::Engine and customize its behavior.
CraneliftCallbacks: Callbacks to the different Cranelift compilation phases.
CraneliftCompiler: A compiler that compiles a WebAssembly module with Cranelift, translating the Wasm to Cranelift IR, optimizing it and then translating to assembly.
ModuleInfoVmctxInfo: ModuleInfo vmctx related info.

CraneliftOptLevel: Possible optimization levels for the Cranelift codegen backend.
ModuleInfoMemoryOffset: Memory definition offset in the VMContext structure.

TRAP_BAD_SIGNATURE: Trap reported when an indirect call signature does not match.
TRAP_HEAP_MISALIGNED: Trap reported when a heap access violates alignment guarantees.
TRAP_INDIRECT_CALL_TO_NULL: Trap reported when an indirect call targets a null function reference.
TRAP_INTERRUPT: Trap reported for interrupts (not currently supported).
TRAP_NULL_I31_REF: Trap reported when a null i31 reference is observed.
TRAP_NULL_REFERENCE: Trap reported when a null reference is observed.
TRAP_TABLE_OUT_OF_BOUNDS: Trap reported when a table access goes out of bounds.
TRAP_UNREACHABLE: Trap reported when unreachable code is executed.
VERSION: Version number of this crate.

make_trampoline_function_call: Create a trampoline for invoking a WebAssembly function.