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-rw-r--r--executor/executor_linux.cc15
1 files changed, 15 insertions, 0 deletions
diff --git a/executor/executor_linux.cc b/executor/executor_linux.cc
index d9e84a66a..4b88946dd 100644
--- a/executor/executor_linux.cc
+++ b/executor/executor_linux.cc
@@ -188,6 +188,21 @@ uint32 read_cover_size(thread_t* th)
return n;
}
+bool cover_check(uint32 pc)
+{
+ return true;
+}
+
+bool cover_check(uint64 pc)
+{
+#if defined(__i386__) || defined(__x86_64__)
+ // Text/modules range for x86_64.
+ return pc >= 0xffffffff80000000ull && pc < 0xffffffffff000000ull;
+#else
+ return true;
+#endif
+}
+
uint32* write_output(uint32 v)
{
if (collide)