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Diffstat (limited to 'qemu_mode/patches/afl-qemu-common.h')
-rw-r--r--qemu_mode/patches/afl-qemu-common.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/qemu_mode/patches/afl-qemu-common.h b/qemu_mode/patches/afl-qemu-common.h
index 18c36f73..de6c7b73 100644
--- a/qemu_mode/patches/afl-qemu-common.h
+++ b/qemu_mode/patches/afl-qemu-common.h
@@ -59,6 +59,8 @@
 #define INC_AFL_AREA(loc) afl_area_ptr[loc]++
 #endif
 
+typedef void (*afl_persistent_hook_fn)(uint64_t* regs, uint64_t guest_base);
+
 /* Declared in afl-qemu-cpu-inl.h */
 
 extern unsigned char *afl_area_ptr;
@@ -72,9 +74,11 @@ extern unsigned char  is_persistent;
 extern target_long    persistent_stack_offset;
 extern unsigned char  persistent_first_pass;
 extern unsigned char  persistent_save_gpr;
-extern target_ulong   persistent_saved_gpr[AFL_REGS_NUM];
+extern uint64_t       persistent_saved_gpr[AFL_REGS_NUM];
 extern int            persisent_retaddr_offset;
 
+extern afl_persistent_hook_fn afl_persistent_hook_ptr;
+
 extern __thread abi_ulong afl_prev_loc;
 
 extern struct cmp_map* __afl_cmp_map;