Retro68/gcc/libgcc/config/t-darwin
Wolfgang Thaller aaf905ce07 add gcc 4.70
2012-03-28 01:13:14 +02:00

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# Pass -fno-tree-dominator-opts to work around bug 26840.
crt3.o: $(srcdir)/config/darwin-crt3.c
$(crt_compile) \
-fno-tree-dominator-opts $(DARWIN_EXTRA_CRT_BUILD_CFLAGS) -c $<
crttms.o: $(srcdir)/config/darwin-crt-tm.c
$(crt_compile) $(DARWIN_EXTRA_CRT_BUILD_CFLAGS) -DSTART -c $<
crttme.o: $(srcdir)/config/darwin-crt-tm.c
$(crt_compile) $(DARWIN_EXTRA_CRT_BUILD_CFLAGS) -DEND -c $<
# -pipe because there's an assembler bug, 4077127, which causes
# it to not properly process the first # directive, causing temporary
# file names to appear in stabs, causing the bootstrap to fail. Using -pipe
# works around this by not having any temporary file names.
HOST_LIBGCC2_CFLAGS += -pipe
# Use unwind-dw2-fde-darwin
LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/config/unwind-dw2-fde-darwin.c \
$(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c