1# Use the system libunwind library. 2# 3# Override the default value from t-slibgcc-elf-ver and mention -lunwind 4# so that the resulting libgcc_s.so has the necessary DT_NEEDED entry for 5# libunwind. 6SHLIB_LC = -lunwind -lc 7LIB2ADDEH = $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c \ 8 $(srcdir)/unwind-compat.c $(srcdir)/unwind-dw2-fde-compat.c 9LIB2ADDEHSTATIC = $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c 10 11T_CFLAGS += -DUSE_LIBUNWIND_EXCEPTIONS 12TARGET_LIBGCC2_CFLAGS += -DUSE_GAS_SYMVER 13