1# On x86-64 we do not need any exports for glibc for 64-bit libgcc_s, 2# override the settings 3# from t-slibgcc-elf-ver and t-linux 4SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver \ 5 $(srcdir)/config/i386/libgcc-x86_64-glibc.ver 6 7MULTILIB_OPTIONS = m64/m32 8MULTILIB_DIRNAMES = 64 32 9MULTILIB_OSDIRNAMES = ../lib64 ../lib 10 11LIBGCC = stmp-multilib 12INSTALL_LIBGCC = install-multilib 13 14EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o \ 15 crtbeginT.o crtfastmath.o 16 17# The pushl in CTOR initialization interferes with frame pointer elimination. 18# crtend*.o cannot be compiled without -fno-asynchronous-unwind-tables, 19# because then __FRAME_END__ might not be the last thing in .eh_frame 20# section. 21CRTSTUFF_T_CFLAGS = -fno-omit-frame-pointer -fno-asynchronous-unwind-tables 22