SYS-OSS/FRET-LibAFL
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slight cleanup

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This commit is contained in:
Dominik Maier 2020-12-31 18:48:16 +01:00
parent 79d4903451
commit 4f60d15fbb
1 changed files with 5 additions and 3 deletions
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8
afl/src/executors/runtime.rs
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@ -1,7 +1,9 @@
//#![feature(asm)] //#![feature(asm)]
const MAP_SIZE: usize = 65536;
#[no_mangle] #[no_mangle]
pub static mut __lafl_dummy_map: [u8; 65536] = [0; 65536]; pub static mut __lafl_dummy_map: [u8; MAP_SIZE] = [0; MAP_SIZE];
#[no_mangle] #[no_mangle]
pub static mut __lafl_edges_map: *mut u8 = unsafe { __lafl_dummy_map.as_ptr() as *mut _ }; pub static mut __lafl_edges_map: *mut u8 = unsafe { __lafl_dummy_map.as_ptr() as *mut _ };
#[no_mangle] #[no_mangle]
@ -36,10 +38,10 @@ pub unsafe extern "C" fn __sanitizer_cov_trace_pc_guard_init(mut start: *mut u32
__lafl_max_edges_size = __lafl_max_edges_size.wrapping_add(1); __lafl_max_edges_size = __lafl_max_edges_size.wrapping_add(1);
let fresh1 = start; let fresh1 = start;
start = start.offset(1); start = start.offset(1);
*fresh1 = __lafl_max_edges_size & (65536 as libc::c_int - 1 as libc::c_int) as libc::c_uint; *fresh1 = __lafl_max_edges_size & (MAP_SIZE - 1) as u32;
while start < stop { while start < stop {
__lafl_max_edges_size = __lafl_max_edges_size.wrapping_add(1); __lafl_max_edges_size = __lafl_max_edges_size.wrapping_add(1);
*start = __lafl_max_edges_size & (65536 as libc::c_int - 1 as libc::c_int) as libc::c_uint; *start = __lafl_max_edges_size & (MAP_SIZE - 1) as u32;
start = start.offset(1) start = start.offset(1)
} }
} }