nac3artiq: refactor compile methods
Avoids writing relocatable object to a file when linking with nac3ld.
This commit is contained in:
parent
ac560ba985
commit
7cb9be0f81
@ -7,7 +7,7 @@ use std::sync::Arc;
|
||||
|
||||
use inkwell::{
|
||||
memory_buffer::MemoryBuffer,
|
||||
module::Linkage,
|
||||
module::{Linkage, Module},
|
||||
passes::{PassManager, PassManagerBuilder},
|
||||
targets::*,
|
||||
OptimizationLevel,
|
||||
@ -266,213 +266,16 @@ impl Nac3 {
|
||||
}
|
||||
None
|
||||
}
|
||||
}
|
||||
|
||||
fn add_exceptions(
|
||||
composer: &mut TopLevelComposer,
|
||||
builtin_def: &mut HashMap<StrRef, DefinitionId>,
|
||||
builtin_ty: &mut HashMap<StrRef, Type>,
|
||||
error_names: &[&str]
|
||||
) -> Vec<Type> {
|
||||
let mut types = Vec::new();
|
||||
// note: this is only for builtin exceptions, i.e. the exception name is "0:{exn}"
|
||||
for name in error_names {
|
||||
let def_id = composer.definition_ast_list.len();
|
||||
let (exception_fn, exception_class, exception_cons, exception_type) = get_exn_constructor(
|
||||
name,
|
||||
// class id
|
||||
def_id,
|
||||
// constructor id
|
||||
def_id + 1,
|
||||
&mut composer.unifier,
|
||||
&composer.primitives_ty
|
||||
);
|
||||
composer.definition_ast_list.push((Arc::new(RwLock::new(exception_class)), None));
|
||||
composer.definition_ast_list.push((Arc::new(RwLock::new(exception_fn)), None));
|
||||
builtin_ty.insert((*name).into(), exception_cons);
|
||||
builtin_def.insert((*name).into(), DefinitionId(def_id));
|
||||
types.push(exception_type);
|
||||
}
|
||||
types
|
||||
}
|
||||
|
||||
#[pymethods]
|
||||
impl Nac3 {
|
||||
#[new]
|
||||
fn new(isa: &str, py: Python) -> PyResult<Self> {
|
||||
let isa = match isa {
|
||||
"host" => Isa::Host,
|
||||
"rv32g" => Isa::RiscV32G,
|
||||
"rv32ima" => Isa::RiscV32IMA,
|
||||
"cortexa9" => Isa::CortexA9,
|
||||
_ => return Err(exceptions::PyValueError::new_err("invalid ISA")),
|
||||
};
|
||||
let time_fns: &(dyn TimeFns + Sync) = match isa {
|
||||
Isa::Host => &timeline::EXTERN_TIME_FNS,
|
||||
Isa::RiscV32G => &timeline::NOW_PINNING_TIME_FNS_64,
|
||||
Isa::RiscV32IMA => &timeline::NOW_PINNING_TIME_FNS,
|
||||
Isa::CortexA9 => &timeline::EXTERN_TIME_FNS,
|
||||
};
|
||||
let primitive: PrimitiveStore = TopLevelComposer::make_primitives().0;
|
||||
let builtins = vec![
|
||||
(
|
||||
"now_mu".into(),
|
||||
FunSignature { args: vec![], ret: primitive.int64, vars: HashMap::new() },
|
||||
Arc::new(GenCall::new(Box::new(move |ctx, _, _, _, _| {
|
||||
Ok(Some(time_fns.emit_now_mu(ctx)))
|
||||
}))),
|
||||
),
|
||||
(
|
||||
"at_mu".into(),
|
||||
FunSignature {
|
||||
args: vec![FuncArg {
|
||||
name: "t".into(),
|
||||
ty: primitive.int64,
|
||||
default_value: None,
|
||||
}],
|
||||
ret: primitive.none,
|
||||
vars: HashMap::new(),
|
||||
},
|
||||
Arc::new(GenCall::new(Box::new(move |ctx, _, fun, args, generator| {
|
||||
let arg_ty = fun.0.args[0].ty;
|
||||
let arg = args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty).unwrap();
|
||||
time_fns.emit_at_mu(ctx, arg);
|
||||
Ok(None)
|
||||
}))),
|
||||
),
|
||||
(
|
||||
"delay_mu".into(),
|
||||
FunSignature {
|
||||
args: vec![FuncArg {
|
||||
name: "dt".into(),
|
||||
ty: primitive.int64,
|
||||
default_value: None,
|
||||
}],
|
||||
ret: primitive.none,
|
||||
vars: HashMap::new(),
|
||||
},
|
||||
Arc::new(GenCall::new(Box::new(move |ctx, _, fun, args, generator| {
|
||||
let arg_ty = fun.0.args[0].ty;
|
||||
let arg = args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty).unwrap();
|
||||
time_fns.emit_delay_mu(ctx, arg);
|
||||
Ok(None)
|
||||
}))),
|
||||
),
|
||||
];
|
||||
|
||||
let builtins_mod = PyModule::import(py, "builtins").unwrap();
|
||||
let id_fn = builtins_mod.getattr("id").unwrap();
|
||||
let numpy_mod = PyModule::import(py, "numpy").unwrap();
|
||||
let typing_mod = PyModule::import(py, "typing").unwrap();
|
||||
let types_mod = PyModule::import(py, "types").unwrap();
|
||||
|
||||
let get_id = |x| id_fn.call1((x,)).unwrap().extract().unwrap();
|
||||
let get_attr_id = |obj: &PyModule, attr| id_fn.call1((obj.getattr(attr).unwrap(),))
|
||||
.unwrap().extract().unwrap();
|
||||
let primitive_ids = PrimitivePythonId {
|
||||
virtual_id: get_id(
|
||||
builtins_mod
|
||||
.getattr("globals")
|
||||
.unwrap()
|
||||
.call0()
|
||||
.unwrap()
|
||||
.get_item("virtual")
|
||||
.unwrap(
|
||||
)),
|
||||
generic_alias: (
|
||||
get_attr_id(typing_mod, "_GenericAlias"),
|
||||
get_attr_id(types_mod, "GenericAlias"),
|
||||
),
|
||||
none: id_fn
|
||||
.call1((builtins_mod
|
||||
.getattr("globals")
|
||||
.unwrap()
|
||||
.call0()
|
||||
.unwrap()
|
||||
.get_item("none")
|
||||
.unwrap(),))
|
||||
.unwrap()
|
||||
.extract()
|
||||
.unwrap(),
|
||||
typevar: get_attr_id(typing_mod, "TypeVar"),
|
||||
int: get_attr_id(builtins_mod, "int"),
|
||||
int32: get_attr_id(numpy_mod, "int32"),
|
||||
int64: get_attr_id(numpy_mod, "int64"),
|
||||
uint32: get_attr_id(numpy_mod, "uint32"),
|
||||
uint64: get_attr_id(numpy_mod, "uint64"),
|
||||
bool: get_attr_id(builtins_mod, "bool"),
|
||||
float: get_attr_id(builtins_mod, "float"),
|
||||
float64: get_attr_id(numpy_mod, "float64"),
|
||||
list: get_attr_id(builtins_mod, "list"),
|
||||
tuple: get_attr_id(builtins_mod, "tuple"),
|
||||
exception: get_attr_id(builtins_mod, "Exception"),
|
||||
option: id_fn
|
||||
.call1((builtins_mod
|
||||
.getattr("globals")
|
||||
.unwrap()
|
||||
.call0()
|
||||
.unwrap()
|
||||
.get_item("Option")
|
||||
.unwrap(),))
|
||||
.unwrap()
|
||||
.extract()
|
||||
.unwrap(),
|
||||
};
|
||||
|
||||
let working_directory = tempfile::Builder::new().prefix("nac3-").tempdir().unwrap();
|
||||
fs::write(working_directory.path().join("kernel.ld"), include_bytes!("kernel.ld")).unwrap();
|
||||
|
||||
Ok(Nac3 {
|
||||
isa,
|
||||
time_fns,
|
||||
primitive,
|
||||
builtins,
|
||||
primitive_ids,
|
||||
top_levels: Default::default(),
|
||||
pyid_to_def: Default::default(),
|
||||
working_directory,
|
||||
string_store: Default::default(),
|
||||
exception_ids: Default::default(),
|
||||
deferred_eval_store: DeferredEvaluationStore::new(),
|
||||
})
|
||||
}
|
||||
|
||||
fn analyze(&mut self, functions: &PySet, classes: &PySet) -> PyResult<()> {
|
||||
let (modules, class_ids) =
|
||||
Python::with_gil(|py| -> PyResult<(HashMap<u64, PyObject>, HashSet<u64>)> {
|
||||
let mut modules: HashMap<u64, PyObject> = HashMap::new();
|
||||
let mut class_ids: HashSet<u64> = HashSet::new();
|
||||
|
||||
let id_fn = PyModule::import(py, "builtins")?.getattr("id")?;
|
||||
let getmodule_fn = PyModule::import(py, "inspect")?.getattr("getmodule")?;
|
||||
|
||||
for function in functions.iter() {
|
||||
let module = getmodule_fn.call1((function,))?.extract()?;
|
||||
modules.insert(id_fn.call1((&module,))?.extract()?, module);
|
||||
}
|
||||
for class in classes.iter() {
|
||||
let module = getmodule_fn.call1((class,))?.extract()?;
|
||||
modules.insert(id_fn.call1((&module,))?.extract()?, module);
|
||||
class_ids.insert(id_fn.call1((class,))?.extract()?);
|
||||
}
|
||||
Ok((modules, class_ids))
|
||||
})?;
|
||||
|
||||
for module in modules.into_values() {
|
||||
self.register_module(module, &class_ids)?;
|
||||
}
|
||||
Ok(())
|
||||
}
|
||||
|
||||
fn compile_method_to_file(
|
||||
&mut self,
|
||||
fn compile_method<T>(
|
||||
&self,
|
||||
obj: &PyAny,
|
||||
method_name: &str,
|
||||
args: Vec<&PyAny>,
|
||||
filename: &str,
|
||||
embedding_map: &PyAny,
|
||||
py: Python,
|
||||
) -> PyResult<()> {
|
||||
link_fn: &dyn Fn(&Module) -> PyResult<T>,
|
||||
) -> PyResult<T> {
|
||||
let (mut composer, mut builtins_def, mut builtins_ty) = TopLevelComposer::new(
|
||||
self.builtins.clone(),
|
||||
ComposerConfig { kernel_ann: Some("Kernel"), kernel_invariant_ann: "KernelInvariant" },
|
||||
@ -759,8 +562,6 @@ impl Nac3 {
|
||||
calls: Arc::new(Default::default()),
|
||||
id: 0,
|
||||
};
|
||||
let isa = self.isa;
|
||||
let working_directory = self.working_directory.path().to_owned();
|
||||
|
||||
let membuffers: Arc<Mutex<Vec<Vec<u8>>>> = Default::default();
|
||||
|
||||
@ -846,7 +647,13 @@ impl Nac3 {
|
||||
builder.populate_module_pass_manager(&passes);
|
||||
passes.run_on(&main);
|
||||
|
||||
let (triple, features) = match isa {
|
||||
link_fn(&main)
|
||||
}
|
||||
|
||||
fn get_llvm_target_machine(
|
||||
&self,
|
||||
) -> TargetMachine {
|
||||
let (triple, features) = match self.isa {
|
||||
Isa::Host => (
|
||||
TargetMachine::get_default_triple(),
|
||||
TargetMachine::get_host_cpu_features().to_string(),
|
||||
@ -862,7 +669,7 @@ impl Nac3 {
|
||||
};
|
||||
let target =
|
||||
Target::from_triple(&triple).expect("couldn't create target from target triple");
|
||||
let target_machine = target
|
||||
target
|
||||
.create_target_machine(
|
||||
&triple,
|
||||
"",
|
||||
@ -871,52 +678,282 @@ impl Nac3 {
|
||||
RelocMode::PIC,
|
||||
CodeModel::Default,
|
||||
)
|
||||
.expect("couldn't create target machine");
|
||||
|
||||
if isa == Isa::Host {
|
||||
target_machine
|
||||
.write_to_file(&main, FileType::Object, &working_directory.join("module.o"))
|
||||
.expect("couldn't write module to file");
|
||||
let linker_args = vec![
|
||||
"-shared".to_string(),
|
||||
"--eh-frame-hdr".to_string(),
|
||||
"-x".to_string(),
|
||||
"-o".to_string(),
|
||||
filename.to_string(),
|
||||
working_directory.join("module.o").to_string_lossy().to_string(),
|
||||
];
|
||||
.expect("couldn't create target machine")
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(not(windows))]
|
||||
let lld_command = "ld.lld";
|
||||
#[cfg(windows)]
|
||||
let lld_command = "ld.lld.exe";
|
||||
if let Ok(linker_status) = Command::new(lld_command).args(linker_args).status() {
|
||||
if !linker_status.success() {
|
||||
return Err(CompileError::new_err("failed to start linker"));
|
||||
}
|
||||
} else {
|
||||
return Err(CompileError::new_err(
|
||||
"linker returned non-zero status code",
|
||||
));
|
||||
}
|
||||
} else {
|
||||
let object_mem = target_machine
|
||||
.write_to_memory_buffer(&main, FileType::Object)
|
||||
.expect("couldn't write module to object file buffer");
|
||||
if let Ok(dyn_lib) = Linker::ld(object_mem.as_slice()) {
|
||||
if let Ok(mut file) = fs::File::create(filename) {
|
||||
file.write_all(&dyn_lib).expect("couldn't write linked library to file");
|
||||
} else {
|
||||
return Err(CompileError::new_err("failed to create file"));
|
||||
}
|
||||
} else {
|
||||
return Err(CompileError::new_err("linker failed to process object file"));
|
||||
}
|
||||
fn link_with_lld(
|
||||
elf_filename: String,
|
||||
obj_filename: String,
|
||||
) -> PyResult<()>{
|
||||
let linker_args = vec![
|
||||
"-shared".to_string(),
|
||||
"--eh-frame-hdr".to_string(),
|
||||
"-x".to_string(),
|
||||
"-o".to_string(),
|
||||
elf_filename,
|
||||
obj_filename,
|
||||
];
|
||||
|
||||
#[cfg(not(windows))]
|
||||
let lld_command = "ld.lld";
|
||||
#[cfg(windows)]
|
||||
let lld_command = "ld.lld.exe";
|
||||
if let Ok(linker_status) = Command::new(lld_command).args(linker_args).status() {
|
||||
if !linker_status.success() {
|
||||
return Err(CompileError::new_err("failed to start linker"));
|
||||
}
|
||||
} else {
|
||||
return Err(CompileError::new_err(
|
||||
"linker returned non-zero status code",
|
||||
));
|
||||
}
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
fn add_exceptions(
|
||||
composer: &mut TopLevelComposer,
|
||||
builtin_def: &mut HashMap<StrRef, DefinitionId>,
|
||||
builtin_ty: &mut HashMap<StrRef, Type>,
|
||||
error_names: &[&str]
|
||||
) -> Vec<Type> {
|
||||
let mut types = Vec::new();
|
||||
// note: this is only for builtin exceptions, i.e. the exception name is "0:{exn}"
|
||||
for name in error_names {
|
||||
let def_id = composer.definition_ast_list.len();
|
||||
let (exception_fn, exception_class, exception_cons, exception_type) = get_exn_constructor(
|
||||
name,
|
||||
// class id
|
||||
def_id,
|
||||
// constructor id
|
||||
def_id + 1,
|
||||
&mut composer.unifier,
|
||||
&composer.primitives_ty
|
||||
);
|
||||
composer.definition_ast_list.push((Arc::new(RwLock::new(exception_class)), None));
|
||||
composer.definition_ast_list.push((Arc::new(RwLock::new(exception_fn)), None));
|
||||
builtin_ty.insert((*name).into(), exception_cons);
|
||||
builtin_def.insert((*name).into(), DefinitionId(def_id));
|
||||
types.push(exception_type);
|
||||
}
|
||||
types
|
||||
}
|
||||
|
||||
#[pymethods]
|
||||
impl Nac3 {
|
||||
#[new]
|
||||
fn new(isa: &str, py: Python) -> PyResult<Self> {
|
||||
let isa = match isa {
|
||||
"host" => Isa::Host,
|
||||
"rv32g" => Isa::RiscV32G,
|
||||
"rv32ima" => Isa::RiscV32IMA,
|
||||
"cortexa9" => Isa::CortexA9,
|
||||
_ => return Err(exceptions::PyValueError::new_err("invalid ISA")),
|
||||
};
|
||||
let time_fns: &(dyn TimeFns + Sync) = match isa {
|
||||
Isa::Host => &timeline::EXTERN_TIME_FNS,
|
||||
Isa::RiscV32G => &timeline::NOW_PINNING_TIME_FNS_64,
|
||||
Isa::RiscV32IMA => &timeline::NOW_PINNING_TIME_FNS,
|
||||
Isa::CortexA9 => &timeline::EXTERN_TIME_FNS,
|
||||
};
|
||||
let primitive: PrimitiveStore = TopLevelComposer::make_primitives().0;
|
||||
let builtins = vec![
|
||||
(
|
||||
"now_mu".into(),
|
||||
FunSignature { args: vec![], ret: primitive.int64, vars: HashMap::new() },
|
||||
Arc::new(GenCall::new(Box::new(move |ctx, _, _, _, _| {
|
||||
Ok(Some(time_fns.emit_now_mu(ctx)))
|
||||
}))),
|
||||
),
|
||||
(
|
||||
"at_mu".into(),
|
||||
FunSignature {
|
||||
args: vec![FuncArg {
|
||||
name: "t".into(),
|
||||
ty: primitive.int64,
|
||||
default_value: None,
|
||||
}],
|
||||
ret: primitive.none,
|
||||
vars: HashMap::new(),
|
||||
},
|
||||
Arc::new(GenCall::new(Box::new(move |ctx, _, fun, args, generator| {
|
||||
let arg_ty = fun.0.args[0].ty;
|
||||
let arg = args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty).unwrap();
|
||||
time_fns.emit_at_mu(ctx, arg);
|
||||
Ok(None)
|
||||
}))),
|
||||
),
|
||||
(
|
||||
"delay_mu".into(),
|
||||
FunSignature {
|
||||
args: vec![FuncArg {
|
||||
name: "dt".into(),
|
||||
ty: primitive.int64,
|
||||
default_value: None,
|
||||
}],
|
||||
ret: primitive.none,
|
||||
vars: HashMap::new(),
|
||||
},
|
||||
Arc::new(GenCall::new(Box::new(move |ctx, _, fun, args, generator| {
|
||||
let arg_ty = fun.0.args[0].ty;
|
||||
let arg = args[0].1.clone().to_basic_value_enum(ctx, generator, arg_ty).unwrap();
|
||||
time_fns.emit_delay_mu(ctx, arg);
|
||||
Ok(None)
|
||||
}))),
|
||||
),
|
||||
];
|
||||
|
||||
let builtins_mod = PyModule::import(py, "builtins").unwrap();
|
||||
let id_fn = builtins_mod.getattr("id").unwrap();
|
||||
let numpy_mod = PyModule::import(py, "numpy").unwrap();
|
||||
let typing_mod = PyModule::import(py, "typing").unwrap();
|
||||
let types_mod = PyModule::import(py, "types").unwrap();
|
||||
|
||||
let get_id = |x| id_fn.call1((x,)).unwrap().extract().unwrap();
|
||||
let get_attr_id = |obj: &PyModule, attr| id_fn.call1((obj.getattr(attr).unwrap(),))
|
||||
.unwrap().extract().unwrap();
|
||||
let primitive_ids = PrimitivePythonId {
|
||||
virtual_id: get_id(
|
||||
builtins_mod
|
||||
.getattr("globals")
|
||||
.unwrap()
|
||||
.call0()
|
||||
.unwrap()
|
||||
.get_item("virtual")
|
||||
.unwrap(
|
||||
)),
|
||||
generic_alias: (
|
||||
get_attr_id(typing_mod, "_GenericAlias"),
|
||||
get_attr_id(types_mod, "GenericAlias"),
|
||||
),
|
||||
none: id_fn
|
||||
.call1((builtins_mod
|
||||
.getattr("globals")
|
||||
.unwrap()
|
||||
.call0()
|
||||
.unwrap()
|
||||
.get_item("none")
|
||||
.unwrap(),))
|
||||
.unwrap()
|
||||
.extract()
|
||||
.unwrap(),
|
||||
typevar: get_attr_id(typing_mod, "TypeVar"),
|
||||
int: get_attr_id(builtins_mod, "int"),
|
||||
int32: get_attr_id(numpy_mod, "int32"),
|
||||
int64: get_attr_id(numpy_mod, "int64"),
|
||||
uint32: get_attr_id(numpy_mod, "uint32"),
|
||||
uint64: get_attr_id(numpy_mod, "uint64"),
|
||||
bool: get_attr_id(builtins_mod, "bool"),
|
||||
float: get_attr_id(builtins_mod, "float"),
|
||||
float64: get_attr_id(numpy_mod, "float64"),
|
||||
list: get_attr_id(builtins_mod, "list"),
|
||||
tuple: get_attr_id(builtins_mod, "tuple"),
|
||||
exception: get_attr_id(builtins_mod, "Exception"),
|
||||
option: id_fn
|
||||
.call1((builtins_mod
|
||||
.getattr("globals")
|
||||
.unwrap()
|
||||
.call0()
|
||||
.unwrap()
|
||||
.get_item("Option")
|
||||
.unwrap(),))
|
||||
.unwrap()
|
||||
.extract()
|
||||
.unwrap(),
|
||||
};
|
||||
|
||||
let working_directory = tempfile::Builder::new().prefix("nac3-").tempdir().unwrap();
|
||||
fs::write(working_directory.path().join("kernel.ld"), include_bytes!("kernel.ld")).unwrap();
|
||||
|
||||
Ok(Nac3 {
|
||||
isa,
|
||||
time_fns,
|
||||
primitive,
|
||||
builtins,
|
||||
primitive_ids,
|
||||
top_levels: Default::default(),
|
||||
pyid_to_def: Default::default(),
|
||||
working_directory,
|
||||
string_store: Default::default(),
|
||||
exception_ids: Default::default(),
|
||||
deferred_eval_store: DeferredEvaluationStore::new(),
|
||||
})
|
||||
}
|
||||
|
||||
fn analyze(&mut self, functions: &PySet, classes: &PySet) -> PyResult<()> {
|
||||
let (modules, class_ids) =
|
||||
Python::with_gil(|py| -> PyResult<(HashMap<u64, PyObject>, HashSet<u64>)> {
|
||||
let mut modules: HashMap<u64, PyObject> = HashMap::new();
|
||||
let mut class_ids: HashSet<u64> = HashSet::new();
|
||||
|
||||
let id_fn = PyModule::import(py, "builtins")?.getattr("id")?;
|
||||
let getmodule_fn = PyModule::import(py, "inspect")?.getattr("getmodule")?;
|
||||
|
||||
for function in functions.iter() {
|
||||
let module = getmodule_fn.call1((function,))?.extract()?;
|
||||
modules.insert(id_fn.call1((&module,))?.extract()?, module);
|
||||
}
|
||||
for class in classes.iter() {
|
||||
let module = getmodule_fn.call1((class,))?.extract()?;
|
||||
modules.insert(id_fn.call1((&module,))?.extract()?, module);
|
||||
class_ids.insert(id_fn.call1((class,))?.extract()?);
|
||||
}
|
||||
Ok((modules, class_ids))
|
||||
})?;
|
||||
|
||||
for module in modules.into_values() {
|
||||
self.register_module(module, &class_ids)?;
|
||||
}
|
||||
Ok(())
|
||||
}
|
||||
|
||||
fn compile_method_to_file(
|
||||
&mut self,
|
||||
obj: &PyAny,
|
||||
method_name: &str,
|
||||
args: Vec<&PyAny>,
|
||||
filename: &str,
|
||||
embedding_map: &PyAny,
|
||||
py: Python,
|
||||
) -> PyResult<()> {
|
||||
let target_machine = self.get_llvm_target_machine();
|
||||
|
||||
if self.isa == Isa::Host {
|
||||
let link_fn = |module: &Module| {
|
||||
let working_directory = self.working_directory.path().to_owned();
|
||||
target_machine
|
||||
.write_to_file(module, FileType::Object, &working_directory.join("module.o"))
|
||||
.expect("couldn't write module to file");
|
||||
link_with_lld(
|
||||
filename.to_string(),
|
||||
working_directory.join("module.o").to_string_lossy().to_string()
|
||||
)?;
|
||||
Ok(())
|
||||
};
|
||||
|
||||
self.compile_method(obj, method_name, args, embedding_map, py, &link_fn)
|
||||
} else {
|
||||
let link_fn = |module: &Module| {
|
||||
let object_mem = target_machine
|
||||
.write_to_memory_buffer(module, FileType::Object)
|
||||
.expect("couldn't write module to object file buffer");
|
||||
if let Ok(dyn_lib) = Linker::ld(object_mem.as_slice()) {
|
||||
if let Ok(mut file) = fs::File::create(filename) {
|
||||
file.write_all(&dyn_lib).expect("couldn't write linked library to file");
|
||||
Ok(())
|
||||
} else {
|
||||
Err(CompileError::new_err("failed to create file"))
|
||||
}
|
||||
} else {
|
||||
Err(CompileError::new_err("linker failed to process object file"))
|
||||
}
|
||||
};
|
||||
|
||||
self.compile_method(obj, method_name, args, embedding_map, py, &link_fn)
|
||||
}
|
||||
}
|
||||
|
||||
fn compile_method_to_mem(
|
||||
&mut self,
|
||||
obj: &PyAny,
|
||||
@ -925,10 +962,40 @@ impl Nac3 {
|
||||
embedding_map: &PyAny,
|
||||
py: Python,
|
||||
) -> PyResult<PyObject> {
|
||||
let filename_path = self.working_directory.path().join("module.elf");
|
||||
let filename = filename_path.to_str().unwrap();
|
||||
self.compile_method_to_file(obj, method_name, args, filename, embedding_map, py)?;
|
||||
Ok(PyBytes::new(py, &fs::read(filename).unwrap()).into())
|
||||
let target_machine = self.get_llvm_target_machine();
|
||||
|
||||
if self.isa == Isa::Host {
|
||||
let link_fn = |module: &Module| {
|
||||
let working_directory = self.working_directory.path().to_owned();
|
||||
target_machine
|
||||
.write_to_file(&module, FileType::Object, &working_directory.join("module.o"))
|
||||
.expect("couldn't write module to file");
|
||||
|
||||
let filename_path = self.working_directory.path().join("module.elf");
|
||||
let filename = filename_path.to_str().unwrap();
|
||||
link_with_lld(
|
||||
filename.to_string(),
|
||||
working_directory.join("module.o").to_string_lossy().to_string()
|
||||
)?;
|
||||
|
||||
Ok(PyBytes::new(py, &fs::read(filename).unwrap()).into())
|
||||
};
|
||||
|
||||
self.compile_method(obj, method_name, args, embedding_map, py, &link_fn)
|
||||
} else {
|
||||
let link_fn = |module: &Module| {
|
||||
let object_mem = target_machine
|
||||
.write_to_memory_buffer(&module, FileType::Object)
|
||||
.expect("couldn't write module to object file buffer");
|
||||
if let Ok(dyn_lib) = Linker::ld(object_mem.as_slice()) {
|
||||
Ok(PyBytes::new(py, &dyn_lib).into())
|
||||
} else {
|
||||
Err(CompileError::new_err("linker failed to process object file"))
|
||||
}
|
||||
};
|
||||
|
||||
self.compile_method(obj, method_name, args, embedding_map, py, &link_fn)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user