# On x86-64 we do not need any exports for glibc for 64-bit libgcc_s, # override the settings # from t-slibgcc-elf-ver and t-linux SHLIB_MAPFILES = $(srcdir)/libgcc-std.ver \ $(srcdir)/config/i386/libgcc-x86_64-glibc.ver MULTILIB_OPTIONS = m64/m32 MULTILIB_DIRNAMES = 64 32 MULTILIB_OSDIRNAMES = ../lib64 ../lib LIBGCC = stmp-multilib INSTALL_LIBGCC = install-multilib EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o # The pushl in CTOR initialization interferes with frame pointer elimination. # crtend*.o cannot be compiled without -fno-asynchronous-unwind-tables, # because then __FRAME_END__ might not be the last thing in .eh_frame # section. CRTSTUFF_T_CFLAGS = -fno-omit-frame-pointer -fno-asynchronous-unwind-tables