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| author | Andrea Fioraldi <andreafioraldi@gmail.com> | 2019-08-30 01:27:08 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-08-30 01:27:08 +0200 |
| commit | f677427f681b0297ce7d9ed4967380a09e59e363 (patch) | |
| tree | 8521adae2d253807dd6799138425763dd6d30a41 /qemu_mode/patches/afl-qemu-translate-inl.h | |
| parent | 10df5ad0ac3dcff705f6932487fecbdaf690e1f0 (diff) | |
| parent | 132ad08885f95abfdcbafdf1fa33b3f12ac59538 (diff) | |
| download | afl++-f677427f681b0297ce7d9ed4967380a09e59e363.tar.gz | |
Merge pull request #50 from vanhauser-thc/uc_compcov
Unicorn CompareCoverage + Neverzero counters
Diffstat (limited to 'qemu_mode/patches/afl-qemu-translate-inl.h')
| -rw-r--r-- | qemu_mode/patches/afl-qemu-translate-inl.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/qemu_mode/patches/afl-qemu-translate-inl.h b/qemu_mode/patches/afl-qemu-translate-inl.h index bfb2897e..d63c5167 100644 --- a/qemu_mode/patches/afl-qemu-translate-inl.h +++ b/qemu_mode/patches/afl-qemu-translate-inl.h @@ -32,7 +32,7 @@ */ -#include "../../config.h" +#include "afl-qemu-common.h" #include "tcg-op.h" /* Declared in afl-qemu-cpu-inl.h */ @@ -42,11 +42,14 @@ extern abi_ulong afl_start_code, afl_end_code; void tcg_gen_afl_maybe_log_call(target_ulong cur_loc); -void afl_maybe_log(target_ulong cur_loc) { +void afl_maybe_log(target_ulong cur_loc) { static __thread abi_ulong prev_loc; - afl_area_ptr[cur_loc ^ prev_loc]++; + register uintptr_t afl_idx = cur_loc ^ prev_loc; + + INC_AFL_AREA(afl_idx); + prev_loc = cur_loc >> 1; } |