Crate wasmer_emscripten

Structs

EmEnv

The environment provided to the Emscripten imports.

EmscriptenData

EmscriptenFunctions

EmscriptenGlobals

EmscriptenGlobalsData

EmscriptenState

State of the emscripten environment (environment variables, CLI args)

LibcDirWrapper

Constants

VERSION

The current version of this crate

Functions

align_memory

allocate_cstr_on_stack^⚠

Safety

allocate_on_stack^⚠

Safety

emscripten_call_main

Call the main function in emscripten, assumes that the emscripten state is set up.

emscripten_get_main_func_name

Looks for variations of the main function (usually ["_main", "main"]), then returns a reference to the name of the first found function. Useful for determining whether a module is executable.

emscripten_set_up_memory

generate_emscripten_env

get_emscripten_memory_size

get_emscripten_metadata

Reads values written by -s EMIT_EMSCRIPTEN_METADATA=1 Assumes values start from the end in this order: Last export: Dynamic Base Second-to-Last export: Dynamic top pointer

get_emscripten_table_size

is_emscripten_module

We check if a provided module is an Emscripten generated one

nullfunc

run_emscripten_instance

Top level function to execute emscripten

set_up_emscripten

Call the global constructors for C++ and set up the emscripten environment.

static_alloc