t-ia64 revision 90075 
1LIB1ASMSRC    = ia64/lib1funcs.asm
2
3# We use different names for the DImode div/mod files so that they won't
4# conflict with libgcc2.c files.  We used to use __ia64 as a prefix, now
5# we use __ as the prefix.  Note that L_divdi3 in libgcc2.c actually defines
6# a TImode divide function, so there is no actual overlap here between
7# libgcc2.c and lib1funcs.asm.
8LIB1ASMFUNCS  = __divtf3 __divdf3 __divsf3 \
9	__divdi3 __moddi3 __udivdi3 __umoddi3 \
10	__divsi3 __modsi3 __udivsi3 __umodsi3 __save_stack_nonlocal \
11	__nonlocal_goto __restore_stack_nonlocal __trampoline
12
13# ??? Hack to get -P option used when compiling lib1funcs.asm, because Intel
14# assembler does not accept # line number as a comment.
15# ??? This breaks C++ pragma interface/implementation, which is used in the
16# C++ part of libgcc2, hence it had to be disabled.  Must find some other way
17# to support the Intel assembler.
18#LIBGCC2_DEBUG_CFLAGS = -g1 -P
19
20SHLIB_MAPFILES += $(srcdir)/config/ia64/libgcc-ia64.ver
21
22# For svr4 we build crtbegin.o and crtend.o which serve to add begin and
23# end labels to the .ctors and .dtors section when we link using gcc.
24
25EXTRA_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o
26
27# Effectively disable the crtbegin/end rules using crtstuff.c
28T = disable
29
30# Assemble startup files.
31crtbegin.o: $(srcdir)/config/ia64/crtbegin.asm $(GCC_PASSES)
32	$(GCC_FOR_TARGET) -c -o crtbegin.o -x assembler-with-cpp $(srcdir)/config/ia64/crtbegin.asm
33crtend.o: $(srcdir)/config/ia64/crtend.asm $(GCC_PASSES)
34	$(GCC_FOR_TARGET) -c -o crtend.o -x assembler-with-cpp $(srcdir)/config/ia64/crtend.asm
35crtbeginS.o: $(srcdir)/config/ia64/crtbegin.asm $(GCC_PASSES)
36	$(GCC_FOR_TARGET) -DSHARED -c -o crtbeginS.o -x assembler-with-cpp $(srcdir)/config/ia64/crtbegin.asm
37crtendS.o: $(srcdir)/config/ia64/crtend.asm $(GCC_PASSES)
38	$(GCC_FOR_TARGET) -DSHARED -c -o crtendS.o -x assembler-with-cpp $(srcdir)/config/ia64/crtend.asm
39crtfastmath.o: $(srcdir)/config/ia64/crtfastmath.c $(GCC_PASSES)
40	$(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -c -o crtfastmath.o $(srcdir)/config/ia64/crtfastmath.c
41
42LIB2ADDEH = $(srcdir)/config/ia64/unwind-ia64.c $(srcdir)/unwind-sjlj.c
43