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refactor: remove duplicate symbol functions from macho module

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Ryan Barth 2024-06-30 23:01:32 -07:00
parent 720ed2a457
commit 3fe2a4cd13
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1 changed files with 2 additions and 21 deletions
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23
crates/linker/src/macho.rs
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@ -15,7 +15,7 @@ use std::{
io::{BufReader, BufWriter},
mem,
path::Path,
time::{Duration, Instant},
time::Instant,
};
use crate::{
@ -23,6 +23,7 @@ use crate::{
load_struct_inplace_mut, load_structs_inplace, load_structs_inplace_mut, open_mmap,
open_mmap_mut,
};
use crate::util::{report_timing, is_roc_undefined, is_roc_definition};
const MIN_SECTION_ALIGNMENT: usize = 0x40;
@ -104,26 +105,6 @@ impl Metadata {
}
}
fn report_timing(label: &str, duration: Duration) {
println!("\t{:9.3} ms {}", duration.as_secs_f64() * 1000.0, label,);
}
fn is_roc_symbol(sym: &object::Symbol) -> bool {
if let Ok(name) = sym.name() {
name.trim_start_matches('_').starts_with("roc_")
} else {
false
}
}
fn is_roc_definition(sym: &object::Symbol) -> bool {
sym.is_definition() && is_roc_symbol(sym)
}
fn is_roc_undefined(sym: &object::Symbol) -> bool {
sym.is_undefined() && is_roc_symbol(sym)
}
fn collect_roc_definitions<'a>(object: &object::File<'a, &'a [u8]>) -> MutMap<String, u64> {
let mut vaddresses = MutMap::default();