t-sol2 revision 50397 
1# we need to supply our own assembly versions of libgcc1.c files,
2# since the user may not have native 'cc' available
3
4LIBGCC1 = libgcc1.null
5CROSS_LIBGCC1 = libgcc1.null
6
7# gmon build rule:
8gmon.o:	$(srcdir)/config/i386/gmon-sol2.c $(GCC_PASSES) $(CONFIG_H)
9	$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(INCLUDES) \
10		-c $(srcdir)/config/i386/gmon-sol2.c -o gmon.o
11
12# Assemble startup files.
13# Apparently Sun believes that assembler files don't need comments, because no
14# single ASCII character is valid (tried them all).  So we manually strip out
15# the comments with sed.  This bug may only be in the Early Access releases.
16gcrt1.o: $(srcdir)/config/i386/sol2-gc1.asm
17	sed -e '/^!/d' <$(srcdir)/config/i386/sol2-gc1.asm >gcrt1.s
18	$(AS) -o gcrt1.o gcrt1.s
19crt1.o: $(srcdir)/config/i386/sol2-c1.asm $(GCC_PASSES)
20	sed -e '/^!/d' <$(srcdir)/config/i386/sol2-c1.asm >crt1.s
21	$(GCC_FOR_TARGET) -c -o crt1.o crt1.s
22crti.o: $(srcdir)/config/i386/sol2-ci.asm $(GCC_PASSES)
23	sed -e '/^!/d' <$(srcdir)/config/i386/sol2-ci.asm >crti.s
24	$(GCC_FOR_TARGET) -c -o crti.o crti.s
25crtn.o: $(srcdir)/config/i386/sol2-cn.asm $(GCC_PASSES)
26	sed -e '/^!/d' <$(srcdir)/config/i386/sol2-cn.asm >crtn.s
27	$(GCC_FOR_TARGET) -c -o crtn.o crtn.s
28
29# We need to use -fPIC when we are using gcc to compile the routines in
30# crtstuff.c.  This is only really needed when we are going to use gcc/g++
31# to produce a shared library, but since we don't know ahead of time when
32# we will be doing that, we just always use -fPIC when compiling the
33# routines in crtstuff.c.
34#
35# We must also enable optimization to avoid having any code appear after
36# the call & alignment statement, but before we switch back to the
37# .text section.
38
39CRTSTUFF_T_CFLAGS = -fPIC -O2
40TARGET_LIBGCC2_CFLAGS = -fPIC
41