diff options
| -rw-r--r-- | instrumentation/afl-compiler-rt.o.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/instrumentation/afl-compiler-rt.o.c b/instrumentation/afl-compiler-rt.o.c index 694d61c1..112893ee 100644 --- a/instrumentation/afl-compiler-rt.o.c +++ b/instrumentation/afl-compiler-rt.o.c @@ -1936,14 +1936,6 @@ void __cmplog_rtn_hook_n(u8 *ptr1, u8 *ptr2, u64 len) { struct cmpfn_operands *cmpfn = (struct cmpfn_operands *)__afl_cmp_map->log[k]; hits &= CMP_MAP_RTN_H - 1; - if (unlikely(reset && !hits)) { __afl_cmp_map->headers[k].overflow = 1; } - - if (unlikely(__afl_cmp_map->headers[k].overflow)) { - - __builtin_memset((char *)&cmpfn[hits], 0, sizeof(struct cmpfn_operands)); - - } - cmpfn[hits].v0_len = l; cmpfn[hits].v1_len = l; __builtin_memcpy(cmpfn[hits].v0, ptr1, l); @@ -1992,14 +1984,6 @@ void __cmplog_rtn_hook_strn(u8 *ptr1, u8 *ptr2, u64 len) { struct cmpfn_operands *cmpfn = (struct cmpfn_operands *)__afl_cmp_map->log[k]; hits &= CMP_MAP_RTN_H - 1; - if (unlikely(reset && !hits)) { __afl_cmp_map->headers[k].overflow = 1; } - - if (unlikely(__afl_cmp_map->headers[k].overflow)) { - - __builtin_memset((char *)&cmpfn[hits], 0, sizeof(struct cmpfn_operands)); - - } - cmpfn[hits].v0_len = 0x80 + l; cmpfn[hits].v1_len = 0x80 + l; __builtin_memcpy(cmpfn[hits].v0, ptr1, l); @@ -2050,14 +2034,6 @@ void __cmplog_rtn_hook_str(u8 *ptr1, u8 *ptr2) { struct cmpfn_operands *cmpfn = (struct cmpfn_operands *)__afl_cmp_map->log[k]; hits &= CMP_MAP_RTN_H - 1; - if (unlikely(reset && !hits)) { __afl_cmp_map->headers[k].overflow = 1; } - - if (unlikely(__afl_cmp_map->headers[k].overflow)) { - - __builtin_memset((char *)&cmpfn[hits], 0, sizeof(struct cmpfn_operands)); - - } - cmpfn[hits].v0_len = 0x80 + len1; cmpfn[hits].v1_len = 0x80 + len2; __builtin_memcpy(cmpfn[hits].v0, ptr1, len1); @@ -2116,14 +2092,6 @@ void __cmplog_rtn_hook(u8 *ptr1, u8 *ptr2) { struct cmpfn_operands *cmpfn = (struct cmpfn_operands *)__afl_cmp_map->log[k]; hits &= CMP_MAP_RTN_H - 1; - if (unlikely(reset && !hits)) { __afl_cmp_map->headers[k].overflow = 1; } - - if (unlikely(__afl_cmp_map->headers[k].overflow)) { - - __builtin_memset((char *)&cmpfn[hits], 0, sizeof(struct cmpfn_operands)); - - } - cmpfn[hits].v0_len = len; cmpfn[hits].v1_len = len; __builtin_memcpy(cmpfn[hits].v0, ptr1, len); |