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-rw-r--r--src/afl-fuzz.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/afl-fuzz.c b/src/afl-fuzz.c
index dfd62db8..195366bd 100644
--- a/src/afl-fuzz.c
+++ b/src/afl-fuzz.c
@@ -113,12 +113,17 @@ static void usage(u8 *argv0, int more_help) {
       "maximum.\n"
       "  -m megs       - memory limit for child process (%u MB, 0 = no limit "
       "[default])\n"
+#if defined(__linux__) && defined(__aarch64__)
       "  -A            - use binary-only instrumentation (ARM CoreSight mode)\n"
+#endif
       "  -O            - use binary-only instrumentation (FRIDA mode)\n"
+#if defined(__linux__)
       "  -Q            - use binary-only instrumentation (QEMU mode)\n"
       "  -U            - use unicorn-based instrumentation (Unicorn mode)\n"
       "  -W            - use qemu-based instrumentation with Wine (Wine "
-      "mode)\n\n"
+      "mode)\n"
+#endif
+      "\n"
 
       "Mutator settings:\n"
       "  -D            - enable deterministic fuzzing (once per queue entry)\n"