| # 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/frame-ia64.c |