New upstream version 1.52.0~beta.3+dfsg1

[rustc.git] / compiler / rustc_target / src / spec / mipsel_unknown_none.rs

//! Bare MIPS32r2, little endian, softfloat, O32 calling convention
//!
//! Can be used for MIPS M4K core (e.g. on PIC32MX devices)

use crate::spec::abi::Abi;
use crate::spec::{LinkerFlavor, LldFlavor, RelocModel};
use crate::spec::{PanicStrategy, Target, TargetOptions};

pub fn target() -> Target {
    Target {
        llvm_target: "mipsel-unknown-none".to_string(),
        pointer_width: 32,
        data_layout: "e-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64".to_string(),
        arch: "mips".to_string(),

        options: TargetOptions {
            linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld),
            cpu: "mips32r2".to_string(),
            features: "+mips32r2,+soft-float,+noabicalls".to_string(),
            max_atomic_width: Some(32),
            executables: true,
            linker: Some("rust-lld".to_owned()),
            panic_strategy: PanicStrategy::Abort,
            relocation_model: RelocModel::Static,
            unsupported_abis: vec![
                Abi::Stdcall { unwind: false },
                Abi::Stdcall { unwind: true },
                Abi::Fastcall,
                Abi::Vectorcall,
                Abi::Thiscall { unwind: false },
                Abi::Thiscall { unwind: true },
                Abi::Win64,
                Abi::SysV64,
            ],
            emit_debug_gdb_scripts: false,
            ..Default::default()
        },
    }
}