| # we need to supply our own assembly versions of libgcc1.c files, |
| # since the user may not have native 'cc' available |
| |
| CROSS_LIBGCC1 = libgcc1-asm.a |
| LIB1ASMSRC = sparc/lb1spc.asm |
| LIB1ASMFUNCS = _mulsi3 _divsi3 _modsi3 |
| |
| # crt0 is built elsewhere |
| LIBGCC1_TEST = |
| |
| # These are really part of libgcc1, but this will cause them to be |
| # built correctly, so... |
| |
| LIB2FUNCS_EXTRA = fp-bit.c dp-bit.c |
| |
| dp-bit.c: $(srcdir)/config/fp-bit.c |
| cat $(srcdir)/config/fp-bit.c > dp-bit.c |
| |
| fp-bit.c: $(srcdir)/config/fp-bit.c |
| echo '#define FLOAT' > fp-bit.c |
| cat $(srcdir)/config/fp-bit.c >> fp-bit.c |
| |
| # MULTILIB_OPTIONS should have msparclite too, but we'd have to make |
| # gas build... |
| #MULTILIB_OPTIONS = msoft-float mcpu=v8 |
| MULTILIB_OPTIONS = msoft-float |
| #MULTILIB_DIRNAMES = soft v8 |
| MULTILIB_DIRNAMES = soft |
| #MULTILIB_MATCHES = msoft-float=mno-fpu mcpu?v8=mv8 |
| MULTILIB_MATCHES = msoft-float=mno-fpu |
| |
| LIBGCC = stmp-multilib |
| INSTALL_LIBGCC = install-multilib |
| |
| # Assemble startup files. |
| crti.o: $(srcdir)/config/sparc/sol2-ci.asm $(GCC_PASSES) |
| $(GCC_FOR_TARGET) -c -o crti.o -x assembler $(srcdir)/config/sparc/sol2-ci.asm |
| crtn.o: $(srcdir)/config/sparc/sol2-cn.asm $(GCC_PASSES) |
| $(GCC_FOR_TARGET) -c -o crtn.o -x assembler $(srcdir)/config/sparc/sol2-cn.asm |
