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| author | Andrea Fioraldi <andreafioraldi@gmail.com> | 2020-02-11 21:29:36 +0100 |
|---|---|---|
| committer | Andrea Fioraldi <andreafioraldi@gmail.com> | 2020-02-11 21:29:36 +0100 |
| commit | e22ba031f552bf41fb24286b54c0417d5ddd464a (patch) | |
| tree | 944e0878e5e90b7d2c4774f630e5f17c6a302648 /qemu_mode/patches/tcg-runtime.diff | |
| parent | 1bb6e1911b4a983687de09b39072638c0c001d3e (diff) | |
| download | afl++-e22ba031f552bf41fb24286b54c0417d5ddd464a.tar.gz | |
AFL_ENTRYPOINT instruction granularity
Diffstat (limited to 'qemu_mode/patches/tcg-runtime.diff')
| -rw-r--r-- | qemu_mode/patches/tcg-runtime.diff | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/qemu_mode/patches/tcg-runtime.diff b/qemu_mode/patches/tcg-runtime.diff new file mode 100644 index 00000000..54a62ba8 --- /dev/null +++ b/qemu_mode/patches/tcg-runtime.diff @@ -0,0 +1,24 @@ +diff --git a/accel/tcg/tcg-runtime.c b/accel/tcg/tcg-runtime.c +index d0d44844..46154af1 100644 +--- a/accel/tcg/tcg-runtime.c ++++ b/accel/tcg/tcg-runtime.c +@@ -31,6 +31,8 @@ + #include "disas/disas.h" + #include "exec/log.h" + ++#include "../../../patches/afl-qemu-common.h" ++ + /* 32-bit helpers */ + + int32_t HELPER(div_i32)(int32_t arg1, int32_t arg2) +@@ -167,3 +169,10 @@ void HELPER(exit_atomic)(CPUArchState *env) + { + cpu_loop_exit_atomic(ENV_GET_CPU(env), GETPC()); + } ++ ++ ++void HELPER(afl_entry_routine)(CPUArchState *env) { ++ ++ afl_forkserver(ENV_GET_CPU(env)); ++ ++} |