libhfuzz: add sanitizer_cov_trace_cmpf/d hooks
@@ -190,6 +190,13 @@ ATTRIBUTE_X86_REQUIRE_SSE42 void __sanitizer_cov_trace_cmp(
}
}
+/*
+ * gcc-8 -fsanitize-coverage=trace-cmp trace hooks
+ * TODO: implement it
+ */
+ATTRIBUTE_X86_REQUIRE_SSE42 void __sanitizer_cov_trace_cmpf(float Arg1 UNUSED, float Arg2 UNUSED) {}
+ATTRIBUTE_X86_REQUIRE_SSE42 void __sanitizer_cov_trace_cmpd(float Arg1 UNUSED, float Arg2 UNUSED) {}
+
/*
* -fsanitize-coverage=indirect-calls
*/
