78 lines
2.7 KiB
Rust
78 lines
2.7 KiB
Rust
//! Top-level lib.rs for `cranelift_module`.
|
|
|
|
#![deny(missing_docs, trivial_numeric_casts, unused_extern_crates)]
|
|
#![warn(unused_import_braces)]
|
|
#![cfg_attr(feature = "std", deny(unstable_features))]
|
|
#![cfg_attr(feature = "clippy", plugin(clippy(conf_file = "../../clippy.toml")))]
|
|
#![cfg_attr(feature = "cargo-clippy", allow(clippy::new_without_default))]
|
|
#![cfg_attr(
|
|
feature = "cargo-clippy",
|
|
warn(
|
|
clippy::float_arithmetic,
|
|
clippy::mut_mut,
|
|
clippy::nonminimal_bool,
|
|
clippy::map_unwrap_or,
|
|
clippy::clippy::print_stdout,
|
|
clippy::unicode_not_nfc,
|
|
clippy::use_self
|
|
)
|
|
)]
|
|
#![no_std]
|
|
|
|
#[cfg(not(feature = "std"))]
|
|
#[macro_use]
|
|
extern crate alloc as std;
|
|
#[cfg(feature = "std")]
|
|
#[macro_use]
|
|
extern crate std;
|
|
|
|
#[cfg(not(feature = "std"))]
|
|
use hashbrown::{hash_map, HashMap};
|
|
use std::borrow::ToOwned;
|
|
use std::boxed::Box;
|
|
#[cfg(feature = "std")]
|
|
use std::collections::{hash_map, HashMap};
|
|
use std::string::String;
|
|
|
|
use cranelift_codegen::ir;
|
|
|
|
mod data_context;
|
|
mod module;
|
|
mod traps;
|
|
|
|
pub use crate::data_context::{DataContext, DataDescription, Init};
|
|
pub use crate::module::{
|
|
DataDeclaration, DataId, FuncId, FuncOrDataId, FunctionDeclaration, Linkage, Module,
|
|
ModuleCompiledFunction, ModuleDeclarations, ModuleError, ModuleExtName, ModuleReloc,
|
|
ModuleResult,
|
|
};
|
|
pub use crate::traps::TrapSite;
|
|
|
|
/// Version number of this crate.
|
|
pub const VERSION: &str = env!("CARGO_PKG_VERSION");
|
|
|
|
/// Default names for [ir::LibCall]s. A function by this name is imported into the object as
|
|
/// part of the translation of a [ir::ExternalName::LibCall] variant.
|
|
pub fn default_libcall_names() -> Box<dyn Fn(ir::LibCall) -> String + Send + Sync> {
|
|
Box::new(move |libcall| match libcall {
|
|
ir::LibCall::Probestack => "__cranelift_probestack".to_owned(),
|
|
ir::LibCall::CeilF32 => "ceilf".to_owned(),
|
|
ir::LibCall::CeilF64 => "ceil".to_owned(),
|
|
ir::LibCall::FloorF32 => "floorf".to_owned(),
|
|
ir::LibCall::FloorF64 => "floor".to_owned(),
|
|
ir::LibCall::TruncF32 => "truncf".to_owned(),
|
|
ir::LibCall::TruncF64 => "trunc".to_owned(),
|
|
ir::LibCall::NearestF32 => "nearbyintf".to_owned(),
|
|
ir::LibCall::NearestF64 => "nearbyint".to_owned(),
|
|
ir::LibCall::FmaF32 => "fmaf".to_owned(),
|
|
ir::LibCall::FmaF64 => "fma".to_owned(),
|
|
ir::LibCall::Memcpy => "memcpy".to_owned(),
|
|
ir::LibCall::Memset => "memset".to_owned(),
|
|
ir::LibCall::Memmove => "memmove".to_owned(),
|
|
ir::LibCall::Memcmp => "memcmp".to_owned(),
|
|
|
|
ir::LibCall::ElfTlsGetAddr => "__tls_get_addr".to_owned(),
|
|
ir::LibCall::ElfTlsGetOffset => "__tls_get_offset".to_owned(),
|
|
})
|
|
}
|