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Folkert 2023-07-23 19:02:17 +02:00
parent f96c78b3a5
commit 10aa4f58c9
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5 changed files with 191 additions and 5 deletions
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76
crates/compiler/gen_dev/src/object_builder.rs
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@ -142,7 +142,7 @@ fn generate_setlongjmp_buffer<'a, B: Backend<'a>>(
dbg!(output.add_symbol(symbol))
}
fn generate_roc_setjmp<'a, B: Backend<'a>>(backend: &mut B, output: &mut Object) {
fn generate_roc_setlongjmp_buffer<'a, B: Backend<'a>>(backend: &mut B, output: &mut Object) {
let text_section = output.section_id(StandardSection::Text);
let proc_symbol = Symbol {
name: b"roc_setjmp".to_vec(),
@ -160,6 +160,42 @@ fn generate_roc_setjmp<'a, B: Backend<'a>>(backend: &mut B, output: &mut Object)
let proc_offset = output.add_symbol_data(proc_id, text_section, proc_data, 16);
}
fn generate_setjmp<'a, B: Backend<'a>>(backend: &mut B, output: &mut Object) {
let text_section = output.section_id(StandardSection::Text);
let proc_symbol = Symbol {
name: b"roc_setjmp".to_vec(),
value: 0,
size: 0,
kind: SymbolKind::Text,
scope: SymbolScope::Dynamic,
weak: false,
section: SymbolSection::Section(text_section),
flags: SymbolFlags::None,
};
let proc_id = output.add_symbol(proc_symbol);
let proc_data = backend.build_roc_setjmp();
output.add_symbol_data(proc_id, text_section, proc_data, 16);
}
fn generate_longjmp<'a, B: Backend<'a>>(backend: &mut B, output: &mut Object) {
let text_section = output.section_id(StandardSection::Text);
let proc_symbol = Symbol {
name: b"roc_longjmp".to_vec(),
value: 0,
size: 0,
kind: SymbolKind::Text,
scope: SymbolScope::Dynamic,
weak: false,
section: SymbolSection::Section(text_section),
flags: SymbolFlags::None,
};
let proc_id = output.add_symbol(proc_symbol);
let proc_data = backend.build_roc_longjmp();
output.add_symbol_data(proc_id, text_section, proc_data, 16);
}
fn generate_wrapper<'a, B: Backend<'a>>(
backend: &mut B,
output: &mut Object,
@ -234,7 +270,10 @@ fn build_object<'a, B: Backend<'a>>(
);
*/
let setlongjmp_buffer = generate_setlongjmp_buffer(&mut backend, &mut output);
generate_setlongjmp_buffer(&mut backend, &mut output);
generate_setjmp(&mut backend, &mut output);
generate_longjmp(&mut backend, &mut output);
if backend.env().mode.generate_allocators() {
generate_wrapper(
@ -576,6 +615,39 @@ fn build_exposed_generic_proc<'a, B: Backend<'a>>(backend: &mut B, proc: &Proc<'
}
}
fn build_test_main<'a, B: Backend<'a>>(
output: &mut Object<'a>,
layout_ids: &mut LayoutIds<'a>,
procs: &mut Vec<'a, (String, SectionId, SymbolId, Proc<'a>)>,
backend: &mut B,
layout: ProcLayout<'a>,
proc: Proc<'a>,
exposed: Exposed,
) {
let sym = proc.name.name();
let section_id = output.add_section(
output.segment_name(StandardSegment::Text).to_vec(),
&b".text.test_main",
SectionKind::Text,
);
let fn_name = "test_main";
let proc_symbol = Symbol {
name: fn_name.as_bytes().to_vec(),
value: 0,
size: 0,
kind: SymbolKind::Text,
scope: SymbolScope::Linkage,
weak: false,
section: SymbolSection::Section(section_id),
flags: SymbolFlags::None,
};
let proc_id = output.add_symbol(proc_symbol);
procs.push((fn_name, section_id, proc_id, proc));
}
#[allow(clippy::enum_variant_names)]
enum Exposed {
ExposedGeneric,