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-rw-r--r--unicorn_mode/patches/afl-unicorn-cpu-inl.h2
-rw-r--r--unicorn_mode/patches/afl-unicorn-tcg-runtime-inl.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/unicorn_mode/patches/afl-unicorn-cpu-inl.h b/unicorn_mode/patches/afl-unicorn-cpu-inl.h
index 187a0ce6..ff194696 100644
--- a/unicorn_mode/patches/afl-unicorn-cpu-inl.h
+++ b/unicorn_mode/patches/afl-unicorn-cpu-inl.h
@@ -252,7 +252,7 @@ static inline void afl_maybe_log(struct uc_struct* uc, unsigned long cur_loc) {
 #if (defined(__x86_64__) || defined(__i386__)) && defined(AFL_QEMU_NOT_ZERO)
   asm volatile (
     "incb (%0, %1, 1)\n"
-    "adc $0, (%0, %1, 1)\n"
+    "adcb $0, (%0, %1, 1)\n"
     : /* no out */
     : "r" (uc->afl_area_ptr), "r" (afl_idx)
     : "memory", "eax"
diff --git a/unicorn_mode/patches/afl-unicorn-tcg-runtime-inl.h b/unicorn_mode/patches/afl-unicorn-tcg-runtime-inl.h
index e59d7b15..52cc1afb 100644
--- a/unicorn_mode/patches/afl-unicorn-tcg-runtime-inl.h
+++ b/unicorn_mode/patches/afl-unicorn-tcg-runtime-inl.h
@@ -36,7 +36,7 @@
 #  define INC_AFL_AREA(loc) \
     asm volatile ( \
       "incb (%0, %1, 1)\n" \
-      "adc $0, (%0, %1, 1)\n" \
+      "adcb $0, (%0, %1, 1)\n" \
       : /* no out */ \
       : "r" (uc->afl_area_ptr), "r" (loc) \
       : "memory", "eax" \