Created
June 12, 2018 17:41
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fn compile_exe() -> Result<(), failure::Error> { | |
use cretonne::prelude::Configurable; | |
use cretonne_native; | |
use cretonne_faerie::{FaerieTrapCollection, FaerieBuilder, FaerieBackend}; | |
use cretonne_codegen::settings; | |
use cretonne_module::Module; | |
use target_lexicon::BinaryFormat; | |
let (mut flag_builder, isa_builder) = cretonne_native::builders().unwrap_or_else(|_| { | |
panic!("host machine is not a supported target"); | |
}); | |
flag_builder.set("is_pic", "true").unwrap(); | |
let isa = isa_builder.finish(settings::Flags::new(flag_builder)); | |
let builder = FaerieBuilder::new( | |
isa, String::from("test_faerie_name"), BinaryFormat::host(), | |
FaerieTrapCollection::Disabled, FaerieBuilder::default_libcall_names()).unwrap(); | |
let module:Module<FaerieBackend> = Module::new(builder); | |
// DO STUFF | |
let product = module.finish(); | |
let filename = "test-exe"; | |
let file = std::fs::File::create(filename)?; | |
product.write(file)?; | |
println!("wrote {} to {}", product.name(), filename); | |
Ok(()) | |
} |
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