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-rw-r--r--frida_mode/include/instrument.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/frida_mode/include/instrument.h b/frida_mode/include/instrument.h
index 29f14da9..909b2a2c 100644
--- a/frida_mode/include/instrument.h
+++ b/frida_mode/include/instrument.h
@@ -6,11 +6,13 @@
 #include "config.h"
 
 extern char *           instrument_debug_filename;
+extern char *           instrument_coverage_filename;
 extern gboolean         instrument_tracing;
 extern gboolean         instrument_optimize;
 extern gboolean         instrument_unique;
 extern __thread guint64 instrument_previous_pc;
 extern guint64          instrument_hash_zero;
+extern char *           instrument_coverage_unstable_filename;
 
 extern gboolean instrument_use_fixed_seed;
 extern guint64  instrument_fixed_seed;
@@ -38,6 +40,15 @@ void     instrument_debug_end(GumStalkerOutput *output);
 void     instrument_flush(GumStalkerOutput *output);
 gpointer instrument_cur(GumStalkerOutput *output);
 
+void instrument_coverage_config(void);
+void instrument_coverage_init(void);
+void instrument_coverage_start(uint64_t address);
+void instrument_coverage_end(uint64_t address);
+
+void instrument_coverage_unstable(guint64 edge, guint64 previous_rip,
+                                  guint64 previous_end, guint64 current_rip,
+                                  guint64 current_end);
+
 void instrument_on_fork();
 
 guint64 instrument_get_offset_hash(GumAddress current_rip);