DARWIN_EXTRA_CRT_BUILD_CFLAGS = -mlongcall -mmacosx-version-min=10.4

crt2.o: $(srcdir)/config/rs6000/darwin-crt2.c
	$(crt_compile) $(DARWIN_EXTRA_CRT_BUILD_CFLAGS) -c $<

LIB2ADD = $(srcdir)/config/rs6000/darwin-tramp.S \
	  $(srcdir)/config/darwin-64.c \
	  $(srcdir)/config/rs6000/darwin-fpsave.S  \
	  $(srcdir)/config/rs6000/darwin-gpsave.S  \
	  $(srcdir)/config/rs6000/darwin-world.S \
	  $(srcdir)/config/rs6000/ppc64-fp.c

LIB2ADD_ST = \
	  $(srcdir)/config/rs6000/darwin-vecsave.S

# The .S files above are designed to run on all processors, even though
# they use AltiVec instructions.
# -Wa is used because -force_cpusubtype_ALL doesn't work with -dynamiclib.
# -mmacosx-version-min=10.4 is used to provide compatibility for code from
# earlier OSX versions.
HOST_LIBGCC2_CFLAGS += -Wa,-force_cpusubtype_ALL -mmacosx-version-min=10.4

LIB2ADDEH += $(srcdir)/config/rs6000/darwin-fallback.c