diff options
Diffstat (limited to 'instrumentation/afl-compiler-rt.o.c')
| -rw-r--r-- | instrumentation/afl-compiler-rt.o.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/instrumentation/afl-compiler-rt.o.c b/instrumentation/afl-compiler-rt.o.c index 2089ce78..5dacf961 100644 --- a/instrumentation/afl-compiler-rt.o.c +++ b/instrumentation/afl-compiler-rt.o.c @@ -83,13 +83,14 @@ extern ssize_t _kern_write(int fd, off_t pos, const void *buffer, size_t bufferSize); #endif // HAIKU -u8 __afl_area_initial[MAP_INITIAL_SIZE]; -u8 * __afl_area_ptr_dummy = __afl_area_initial; +static u8 __afl_area_initial[MAP_INITIAL_SIZE]; +static u8 * __afl_area_ptr_dummy = __afl_area_initial; +static u8 * __afl_area_ptr_backup = __afl_area_initial; + u8 * __afl_area_ptr = __afl_area_initial; -u8 * __afl_area_ptr_backup = __afl_area_initial; u8 * __afl_dictionary; u8 * __afl_fuzz_ptr; -u32 __afl_fuzz_len_dummy; +static u32 __afl_fuzz_len_dummy; u32 *__afl_fuzz_len = &__afl_fuzz_len_dummy; u32 __afl_final_loc; @@ -100,7 +101,7 @@ u64 __afl_map_addr; // for the __AFL_COVERAGE_ON/__AFL_COVERAGE_OFF features to work: int __afl_selective_coverage __attribute__((weak)); int __afl_selective_coverage_start_off __attribute__((weak)); -int __afl_selective_coverage_temp = 1; +static int __afl_selective_coverage_temp = 1; #if defined(__ANDROID__) || defined(__HAIKU__) PREV_LOC_T __afl_prev_loc[NGRAM_SIZE_MAX]; @@ -147,7 +148,7 @@ static int __afl_dummy_fd[2] = {2, 2}; /* ensure we kill the child on termination */ -void at_exit(int signal) { +static void at_exit(int signal) { if (child_pid > 0) { kill(child_pid, SIGKILL); } @@ -179,7 +180,7 @@ void __afl_trace(const u32 x) { /* Error reporting to forkserver controller */ -void send_forkserver_error(int error) { +static void send_forkserver_error(int error) { u32 status; if (!error || error > 0xffff) return; @@ -1668,7 +1669,7 @@ void __sanitizer_cov_trace_cmp4(uint32_t arg1, uint32_t arg2) { } -void __sanitizer_cov_trace_cost_cmp4(uint32_t arg1, uint32_t arg2) { +void __sanitizer_cov_trace_const_cmp4(uint32_t arg1, uint32_t arg2) { __cmplog_ins_hook4(arg1, arg2, 0); |