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It lives! Thanks to the cranelift team.

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This commit is contained in:
Adam Wick
2023-01-12 09:02:42 -08:00
parent a64983257c
commit cd3247ac9f
5 changed files with 20 additions and 7 deletions
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9
src/bin.rs
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@@ -3,6 +3,7 @@ use codespan_reporting::diagnostic::Diagnostic;
use codespan_reporting::files::SimpleFiles;
use codespan_reporting::term;
use codespan_reporting::term::termcolor::{ColorChoice, StandardStream};
use cranelift_codegen::settings::{Configurable, SetError};
use cranelift_codegen::{isa, settings, CodegenError};
use cranelift_module::{default_libcall_names, ModuleError};
use cranelift_object::{object, ObjectBuilder, ObjectModule};
@@ -44,6 +45,9 @@ enum MainError {
#[error(transparent)]
Backend(#[from] BackendError),
#[error(transparent)]
SettingsError(#[from] SetError),
}
fn main() -> Result<(), MainError> {
@@ -92,7 +96,10 @@ fn main() -> Result<(), MainError> {
.unwrap();
let platform = Triple::host();
let isa = isa::lookup(platform.clone())?.finish(settings::Flags::new(settings::builder()))?;
let isa_builder= isa::lookup(platform.clone())?;
let mut settings_builder = settings::builder();
settings_builder.set("is_pic", "true")?;
let isa = isa_builder.finish(settings::Flags::new(settings_builder))?;
let object_builder = ObjectBuilder::new(isa, "example", default_libcall_names())?;
let mut object_module = ObjectModule::new(object_builder);
let rtfuns = RuntimeFunctions::new(&platform, &mut object_module)?;