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  = __divxf3 __divdf3 __divsf3 \
9	__divdi3 __moddi3 __udivdi3 __umoddi3 \
10	__divsi3 __modsi3 __udivsi3 __umodsi3 __save_stack_nonlocal \
11	__nonlocal_goto __restore_stack_nonlocal __trampoline __compat
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# Effectively disable the crtbegin/end rules using crtstuff.c
23T = disable
24
25# Assemble startup files.
26crtbegin.o: $(srcdir)/config/ia64/crtbegin.asm $(GCC_PASSES)
27	$(GCC_FOR_TARGET) -I. -c -o crtbegin.o -x assembler-with-cpp \
28		$(srcdir)/config/ia64/crtbegin.asm
29crtend.o: $(srcdir)/config/ia64/crtend.asm $(GCC_PASSES)
30	$(GCC_FOR_TARGET) -I. -c -o crtend.o -x assembler-with-cpp \
31		$(srcdir)/config/ia64/crtend.asm
32crtbeginS.o: $(srcdir)/config/ia64/crtbegin.asm $(GCC_PASSES)
33	$(GCC_FOR_TARGET) -I. -DSHARED -c -o crtbeginS.o \
34		-x assembler-with-cpp \
35		$(srcdir)/config/ia64/crtbegin.asm
36crtendS.o: $(srcdir)/config/ia64/crtend.asm $(GCC_PASSES)
37	$(GCC_FOR_TARGET) -I. -DSHARED -c -o crtendS.o -x assembler-with-cpp \
38		$(srcdir)/config/ia64/crtend.asm
39crtfastmath.o: $(srcdir)/config/ia64/crtfastmath.c $(GCC_PASSES)
40	$(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -c -o crtfastmath.o \
41		$(srcdir)/config/ia64/crtfastmath.c
42
43LIB2ADDEH = $(srcdir)/config/ia64/unwind-ia64.c $(srcdir)/unwind-sjlj.c \
44  $(srcdir)/unwind-c.c $(srcdir)/gthr-gnat.c
45
46ia64-c.o: $(srcdir)/config/ia64/ia64-c.c $(CONFIG_H) $(SYSTEM_H) \
47    coretypes.h $(TM_H) $(TREE_H) $(CPPLIB_H) $(C_COMMON_H) c-pragma.h toplev.h
48	$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/config/ia64/ia64-c.c
49
50# genattrtab generates very long string literals.
51insn-attrtab.o-warn = -Wno-error
52