csky: Add support for perf unwind-libdw

[sfrench/cifs-2.6.git] / tools / perf / arch / csky / Makefile

diff --git a/tools/perf/arch/csky/Makefile b/tools/perf/arch/csky/Makefile
new file mode 100644 (file)
index 0000000..7fbca17
--- /dev/null
+++ b/tools/perf/arch/csky/Makefile
@@ -0,0 +1,3 @@
+ifndef NO_DWARF
+PERF_HAVE_DWARF_REGS := 1
+endif