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afl-qemu-trace wit CPU_TARGET=i386 build fail fix

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This commit is contained in:
Andrea Fioraldi
2019-09-14 14:40:05 +02:00
parent 4df1ad35b3
commit 252742ce20
1 changed files with 17 additions and 11 deletions
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28
qemu_mode/patches/afl-qemu-cpu-translate-inl.h
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@ -38,20 +38,24 @@
static void afl_compcov_log_16(target_ulong cur_loc, target_ulong arg1, static void afl_compcov_log_16(target_ulong cur_loc, target_ulong arg1,
target_ulong arg2) { target_ulong arg2) {
if ((arg1 & 0xff) == (arg2 & 0xff)) { INC_AFL_AREA(cur_loc); } register uintptr_t idx = cur_loc;
if ((arg1 & 0xff) == (arg2 & 0xff)) { INC_AFL_AREA(idx); }
} }
static void afl_compcov_log_32(target_ulong cur_loc, target_ulong arg1, static void afl_compcov_log_32(target_ulong cur_loc, target_ulong arg1,
target_ulong arg2) { target_ulong arg2) {
register uintptr_t idx = cur_loc;
if ((arg1 & 0xff) == (arg2 & 0xff)) { if ((arg1 & 0xff) == (arg2 & 0xff)) {
INC_AFL_AREA(cur_loc); INC_AFL_AREA(idx);
if ((arg1 & 0xffff) == (arg2 & 0xffff)) { if ((arg1 & 0xffff) == (arg2 & 0xffff)) {
INC_AFL_AREA(cur_loc + 1); INC_AFL_AREA(idx + 1);
if ((arg1 & 0xffffff) == (arg2 & 0xffffff)) { INC_AFL_AREA(cur_loc + 2); } if ((arg1 & 0xffffff) == (arg2 & 0xffffff)) { INC_AFL_AREA(idx + 2); }
} }
@ -62,27 +66,29 @@ static void afl_compcov_log_32(target_ulong cur_loc, target_ulong arg1,
static void afl_compcov_log_64(target_ulong cur_loc, target_ulong arg1, static void afl_compcov_log_64(target_ulong cur_loc, target_ulong arg1,
target_ulong arg2) { target_ulong arg2) {
register uintptr_t idx = cur_loc;
if ((arg1 & 0xff) == (arg2 & 0xff)) { if ((arg1 & 0xff) == (arg2 & 0xff)) {
INC_AFL_AREA(cur_loc); INC_AFL_AREA(idx);
if ((arg1 & 0xffff) == (arg2 & 0xffff)) { if ((arg1 & 0xffff) == (arg2 & 0xffff)) {
INC_AFL_AREA(cur_loc + 1); INC_AFL_AREA(idx + 1);
if ((arg1 & 0xffffff) == (arg2 & 0xffffff)) { if ((arg1 & 0xffffff) == (arg2 & 0xffffff)) {
INC_AFL_AREA(cur_loc + 2); INC_AFL_AREA(idx + 2);
if ((arg1 & 0xffffffff) == (arg2 & 0xffffffff)) { if ((arg1 & 0xffffffff) == (arg2 & 0xffffffff)) {
INC_AFL_AREA(cur_loc + 3); INC_AFL_AREA(idx + 3);
if ((arg1 & 0xffffffffff) == (arg2 & 0xffffffffff)) { if ((arg1 & 0xffffffffff) == (arg2 & 0xffffffffff)) {
INC_AFL_AREA(cur_loc + 4); INC_AFL_AREA(idx + 4);
if ((arg1 & 0xffffffffffff) == (arg2 & 0xffffffffffff)) { if ((arg1 & 0xffffffffffff) == (arg2 & 0xffffffffffff)) {
INC_AFL_AREA(cur_loc + 5); INC_AFL_AREA(idx + 5);
if ((arg1 & 0xffffffffffffff) == (arg2 & 0xffffffffffffff)) { if ((arg1 & 0xffffffffffffff) == (arg2 & 0xffffffffffffff)) {
INC_AFL_AREA(cur_loc + 6); INC_AFL_AREA(idx + 6);
} }