diff options
Diffstat (limited to 'llvm_mode/afl-llvm-rt.o.c')
| -rw-r--r-- | llvm_mode/afl-llvm-rt.o.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/llvm_mode/afl-llvm-rt.o.c b/llvm_mode/afl-llvm-rt.o.c index 58b64670..1fa77fd9 100644 --- a/llvm_mode/afl-llvm-rt.o.c +++ b/llvm_mode/afl-llvm-rt.o.c @@ -59,7 +59,7 @@ run. It will end up as .comm, so it shouldn't be too wasteful. */ u8 __afl_area_initial[MAP_SIZE]; -u8* __afl_area_ptr = __afl_area_initial; +u8 *__afl_area_ptr = __afl_area_initial; #ifdef __ANDROID__ u32 __afl_prev_loc; @@ -69,7 +69,7 @@ __thread u32 __afl_prev_loc; __thread u32 __afl_final_loc; #endif -struct cmp_map* __afl_cmp_map; +struct cmp_map *__afl_cmp_map; __thread u32 __afl_cmp_counter; /* Running in persistent mode? */ @@ -80,7 +80,7 @@ static u8 is_persistent; static void __afl_map_shm(void) { - u8* id_str = getenv(SHM_ENV_VAR); + u8 *id_str = getenv(SHM_ENV_VAR); /* If we're running under AFL, attach to the appropriate region, replacing the early-stage __afl_area_initial region that is needed to allow some really @@ -89,9 +89,9 @@ static void __afl_map_shm(void) { if (id_str) { #ifdef USEMMAP - const char* shm_file_path = id_str; - int shm_fd = -1; - unsigned char* shm_base = NULL; + const char *shm_file_path = id_str; + int shm_fd = -1; + unsigned char *shm_base = NULL; /* create the shared memory segment as if it was a file */ shm_fd = shm_open(shm_file_path, O_RDWR, 0600); @@ -123,7 +123,7 @@ static void __afl_map_shm(void) { /* Whooooops. */ - if (__afl_area_ptr == (void*)-1) _exit(1); + if (__afl_area_ptr == (void *)-1) _exit(1); /* Write something into the bitmap so that even with low AFL_INST_RATIO, our parent doesn't give up on us. */ @@ -137,9 +137,9 @@ static void __afl_map_shm(void) { if (id_str) { #ifdef USEMMAP - const char* shm_file_path = id_str; - int shm_fd = -1; - unsigned char* shm_base = NULL; + const char *shm_file_path = id_str; + int shm_fd = -1; + unsigned char *shm_base = NULL; /* create the shared memory segment as if it was a file */ shm_fd = shm_open(shm_file_path, O_RDWR, 0600); @@ -170,7 +170,7 @@ static void __afl_map_shm(void) { __afl_cmp_map = shmat(shm_id, NULL, 0); #endif - if (__afl_cmp_map == (void*)-1) _exit(1); + if (__afl_cmp_map == (void *)-1) _exit(1); } @@ -354,7 +354,7 @@ __attribute__((constructor(CONST_PRIO))) void __afl_auto_init(void) { The first function (__sanitizer_cov_trace_pc_guard) is called back on every edge (as opposed to every basic block). */ -void __sanitizer_cov_trace_pc_guard(uint32_t* guard) { +void __sanitizer_cov_trace_pc_guard(uint32_t *guard) { __afl_area_ptr[*guard]++; @@ -364,10 +364,10 @@ void __sanitizer_cov_trace_pc_guard(uint32_t* guard) { ID of 0 as a special value to indicate non-instrumented bits. That may still touch the bitmap, but in a fairly harmless way. */ -void __sanitizer_cov_trace_pc_guard_init(uint32_t* start, uint32_t* stop) { +void __sanitizer_cov_trace_pc_guard_init(uint32_t *start, uint32_t *stop) { u32 inst_ratio = 100; - u8* x; + u8 *x; if (start == stop || *start) return; @@ -504,7 +504,7 @@ void __sanitizer_cov_trace_cmp8(uint64_t Arg1, uint64_t Arg2) __attribute__((alias("__cmplog_ins_hook8"))); #endif /* defined(__APPLE__) */ -void __sanitizer_cov_trace_switch(uint64_t Val, uint64_t* Cases) { +void __sanitizer_cov_trace_switch(uint64_t Val, uint64_t *Cases) { for (uint64_t i = 0; i < Cases[0]; i++) { @@ -530,10 +530,10 @@ void __sanitizer_cov_trace_switch(uint64_t Val, uint64_t* Cases) { // POSIX shenanigan to see if an area is mapped. // If it is mapped as X-only, we have a problem, so maybe we should add a check // to avoid to call it on .text addresses -static int area_is_mapped(void* ptr, size_t len) { +static int area_is_mapped(void *ptr, size_t len) { - char* p = ptr; - char* page = (char*)((uintptr_t)p & ~(sysconf(_SC_PAGE_SIZE) - 1)); + char *p = ptr; + char *page = (char *)((uintptr_t)p & ~(sysconf(_SC_PAGE_SIZE) - 1)); int r = msync(page, (p - page) + len, MS_ASYNC); if (r < 0) return errno != ENOMEM; @@ -541,7 +541,7 @@ static int area_is_mapped(void* ptr, size_t len) { } -void __cmplog_rtn_hook(void* ptr1, void* ptr2) { +void __cmplog_rtn_hook(void *ptr1, void *ptr2) { if (!__afl_cmp_map) return; @@ -559,9 +559,9 @@ void __cmplog_rtn_hook(void* ptr1, void* ptr2) { __afl_cmp_map->headers[k].shape = 31; hits &= CMP_MAP_RTN_H - 1; - __builtin_memcpy(((struct cmpfn_operands*)__afl_cmp_map->log[k])[hits].v0, + __builtin_memcpy(((struct cmpfn_operands *)__afl_cmp_map->log[k])[hits].v0, ptr1, 32); - __builtin_memcpy(((struct cmpfn_operands*)__afl_cmp_map->log[k])[hits].v1, + __builtin_memcpy(((struct cmpfn_operands *)__afl_cmp_map->log[k])[hits].v1, ptr2, 32); } |