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authorAndrea Fioraldi <andreafioraldi@gmail.com>2019-09-22 19:38:53 +0200
committerAndrea Fioraldi <andreafioraldi@gmail.com>2019-09-22 19:38:53 +0200
commit17bb51756faeaeda6fb17d63ede0a1a9d8ae4b5c (patch)
tree2291cfeafa1d2d99cde69933f28e5bc9bdc4d12a /qemu_mode/patches/afl-qemu-cpu-translate-inl.h
parent63677bb1f963b2f6ee7157e94d471d3b1df8f162 (diff)
downloadafl++-17bb51756faeaeda6fb17d63ede0a1a9d8ae4b5c.tar.gz
persistent qemu retaddr offset
Diffstat (limited to 'qemu_mode/patches/afl-qemu-cpu-translate-inl.h')
-rw-r--r--qemu_mode/patches/afl-qemu-cpu-translate-inl.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/qemu_mode/patches/afl-qemu-cpu-translate-inl.h b/qemu_mode/patches/afl-qemu-cpu-translate-inl.h
index 48b11c64..126cf255 100644
--- a/qemu_mode/patches/afl-qemu-cpu-translate-inl.h
+++ b/qemu_mode/patches/afl-qemu-cpu-translate-inl.h
@@ -195,7 +195,7 @@ static void afl_gen_compcov(target_ulong cur_loc, TCGv_i64 arg1, TCGv_i64 arg2,
       if (afl_persistent_ret_addr == 0) {                                     \
                                                                               \
         TCGv_ptr paddr = tcg_const_ptr(afl_persistent_addr);                  \
-        tcg_gen_st_tl(paddr, cpu_regs[R_ESP], 0);                             \
+        tcg_gen_st_tl(paddr, cpu_regs[R_ESP], persisent_retaddr_offset);      \
                                                                               \
       }                                                                       \
       tcg_gen_afl_call0(&afl_persistent_loop);                                \