| LIB1ASMSRC = ia64/lib1funcs.asm |
| |
| # We use different names for the DImode div/mod files so that they won't |
| # conflict with libgcc2.c files. We used to use __ia64 as a prefix, now |
| # we use __ as the prefix. Note that L_divdi3 in libgcc2.c actually defines |
| # a TImode divide function, so there is no actual overlap here between |
| # libgcc2.c and lib1funcs.asm. |
| 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 crtfastmath.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 |
| crtfastmath.o: $(srcdir)/config/ia64/crtfastmath.c $(GCC_PASSES) |
| $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -c -o crtfastmath.o $(srcdir)/config/ia64/crtfastmath.c |
| |
| LIB2ADDEH = $(srcdir)/config/ia64/unwind-ia64.c $(srcdir)/unwind-sjlj.c |