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# Name of assembly file containing libgcc1 functions.
# This entry must be present, but it can be empty if the target does
# not need any assembler functions to support its code generation.
CROSS_LIBGCC1 = libgcc1-asm.a
LIBGCC1 = libgcc1-asm.a
LIB1ASMSRC = ia64/lib1funcs.asm
# ??? We change the names of the DImode div/mod files so that they won't
# accidentally be overridden by libgcc2.c files. We used to use __ia64 as
# a prefix, now we use __ as the prefix.
LIB1ASMFUNCS = __divtf3 __divdf3 __divsf3 \
__divdi3 __moddi3 __udivdi3 __umoddi3 \
__divsi3 __modsi3 __udivsi3 __umodsi3 __save_stack_nonlocal \
__nonlocal_goto __restore_stack_nonlocal __trampoline
# ??? Hack to get -P option used when compiling lib1funcs.asm, because Intel
# assembler does not accept # line number as a comment.
# ??? This breaks C++ pragma interface/implementation, which is used in the
# C++ part of libgcc2, hence it had to be disabled. Must find some other way
# to support the Intel assembler.
#LIBGCC2_DEBUG_CFLAGS = -g1 -P
SHLIB_MAPFILES += $(srcdir)/config/ia64/libgcc-ia64.ver
# For svr4 we build crtbegin.o and crtend.o which serve to add begin and
# end labels to the .ctors and .dtors section when we link using gcc.
EXTRA_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o
# Effectively disable the crtbegin/end rules using crtstuff.c
T = disable
# Assemble startup files.
crtbegin.o: $(srcdir)/config/ia64/crtbegin.asm $(GCC_PASSES)
$(GCC_FOR_TARGET) -c -o crtbegin.o -x assembler-with-cpp $(srcdir)/config/ia64/crtbegin.asm
crtend.o: $(srcdir)/config/ia64/crtend.asm $(GCC_PASSES)
$(GCC_FOR_TARGET) -c -o crtend.o -x assembler-with-cpp $(srcdir)/config/ia64/crtend.asm
crtbeginS.o: $(srcdir)/config/ia64/crtbegin.asm $(GCC_PASSES)
$(GCC_FOR_TARGET) -DSHARED -c -o crtbeginS.o -x assembler-with-cpp $(srcdir)/config/ia64/crtbegin.asm
crtendS.o: $(srcdir)/config/ia64/crtend.asm $(GCC_PASSES)
$(GCC_FOR_TARGET) -DSHARED -c -o crtendS.o -x assembler-with-cpp $(srcdir)/config/ia64/crtend.asm
EXTRA_HEADERS = $(srcdir)/config/ia64/ia64intrin.h
LIB2ADDEH = $(srcdir)/config/ia64/unwind-ia64.c $(srcdir)/unwind-sjlj.c
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