| # we need to supply our own assembly versions of libgcc1.c files, |
| # since the user may not have native 'cc' available |
| |
| LIBGCC1 = libgcc1.null |
| CROSS_LIBGCC1 = libgcc1.null |
| |
| # gmon build rule: |
| gmon.o: $(srcdir)/config/i386/gmon-sol2.c $(GCC_PASSES) $(CONFIG_H) |
| $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \ |
| -c $(srcdir)/config/i386/gmon-sol2.c -o gmon.o |
| |
| # Assemble startup files. |
| # Apparently Sun believes that assembler files don't need comments, because no |
| # single ASCII character is valid (tried them all). So we manually strip out |
| # the comments with sed. This bug may only be in the Early Access releases. |
| gcrt1.o: $(srcdir)/config/i386/sol2-gc1.asm |
| sed -e '/^!/d' <$(srcdir)/config/i386/sol2-gc1.asm >gcrt1.s |
| $(AS) -o gcrt1.o gcrt1.s |
| crt1.o: $(srcdir)/config/i386/sol2-c1.asm $(GCC_PASSES) |
| sed -e '/^!/d' <$(srcdir)/config/i386/sol2-c1.asm >crt1.s |
| $(GCC_FOR_TARGET) -c -o crt1.o crt1.s |
| crti.o: $(srcdir)/config/i386/sol2-ci.asm $(GCC_PASSES) |
| sed -e '/^!/d' <$(srcdir)/config/i386/sol2-ci.asm >crti.s |
| $(GCC_FOR_TARGET) -c -o crti.o crti.s |
| crtn.o: $(srcdir)/config/i386/sol2-cn.asm $(GCC_PASSES) |
| sed -e '/^!/d' <$(srcdir)/config/i386/sol2-cn.asm >crtn.s |
| $(GCC_FOR_TARGET) -c -o crtn.o crtn.s |
| |
| # We need to use -fPIC when we are using gcc to compile the routines in |
| # crtstuff.c. This is only really needed when we are going to use gcc/g++ |
| # to produce a shared library, but since we don't know ahead of time when |
| # we will be doing that, we just always use -fPIC when compiling the |
| # routines in crtstuff.c. |
| # |
| # We must also enable optimization to avoid having any code appear after |
| # the call & alignment statement, but before we switch back to the |
| # .text section. |
| |
| CRTSTUFF_T_CFLAGS = -fPIC -O2 |
| TARGET_LIBGCC2_CFLAGS = -fPIC |
