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drcov_rt: remove unused a field and methods (#1601)

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Abc Xyz 2023-10-04 08:34:53 +03:00 committed by GitHub
parent cce25d0a94
commit 7f68f66d70
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1 changed files with 0 additions and 18 deletions
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18
libafl_frida/src/drcov_rt.rs
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@ -1,6 +1,5 @@
//! Generates `DrCov` traces
use std::{
collections::HashMap,
hash::{BuildHasher, Hasher},
path::{Path, PathBuf},
rc::Rc,
@ -25,7 +24,6 @@ pub struct DrCovRuntime {
pub drcov_basic_blocks: Vec<DrCovBasicBlock>,
/// The memory ragnes of this target
ranges: RangeMap<usize, (u16, String)>,
stalked_addresses: HashMap<usize, usize>,
coverage_directory: PathBuf,
}
@ -77,21 +75,6 @@ impl DrCovRuntime {
..Self::default()
}
}
/// Add a stalked address to real address mapping.
#[inline]
pub fn add_stalked_address(&mut self, stalked: usize, real: usize) {
self.stalked_addresses.insert(stalked, real);
}
/// Resolves the real address from a stalker stalked address if possible, if there is no
/// real address, the stalked address is returned.
#[must_use]
pub fn real_address_for_stalked(&self, stalked: usize) -> usize {
self.stalked_addresses
.get(&stalked)
.map_or(stalked, |addr| *addr)
}
}
impl Default for DrCovRuntime {
@ -99,7 +82,6 @@ impl Default for DrCovRuntime {
Self {
drcov_basic_blocks: vec![],
ranges: RangeMap::new(),
stalked_addresses: HashMap::new(),
coverage_directory: PathBuf::from("./coverage"),
}
}