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| author | van Hauser <vh@thc.org> | 2020-08-12 11:03:33 +0200 |
|---|---|---|
| committer | van Hauser <vh@thc.org> | 2020-08-12 11:03:33 +0200 |
| commit | e9b3da5d9633e24fee6759462b2f1151f6fadfad (patch) | |
| tree | 81e82b827069bf19cce70e1697d97882b82ec159 /llvm_mode | |
| parent | 132b57cf030fd206bc54d6c810868c48b17445bb (diff) | |
| download | afl++-e9b3da5d9633e24fee6759462b2f1151f6fadfad.tar.gz | |
llvm 9 workaround
Diffstat (limited to 'llvm_mode')
| -rw-r--r-- | llvm_mode/afl-llvm-rt.o.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm_mode/afl-llvm-rt.o.c b/llvm_mode/afl-llvm-rt.o.c index 8a073318..895028b0 100644 --- a/llvm_mode/afl-llvm-rt.o.c +++ b/llvm_mode/afl-llvm-rt.o.c @@ -903,9 +903,16 @@ void __sanitizer_cov_trace_pc_guard(uint32_t *guard) { } */ +#if LLVM_VERSION_MAJOR < 9 + + __afl_area_ptr[*guard]++; + +#else __afl_area_ptr[*guard] = __afl_area_ptr[*guard] + 1 + (__afl_area_ptr[*guard] == 255 ? 1 : 0); +#endif + } /* Init callback. Populates instrumentation IDs. Note that we're using |