crt: Need a position-independent CRT for PIE
- Implement the greatest possible part of the crt1 in C
- Implement SPARC versions of the ASM sections of crt1
- Build crt1 position-independently, minor ASM updates to be position
  independent
- Implement crt1 with the hook expected by modern GCC to support
  profiling, make gcrt1 a symlink for source compatibility (older GCC
  initializes profiling at firsnt use of _mcount if necessary, so
  doesn't need the gcrt)
- Split the CRT out of developer/library/lint into a separate c-runtime package

@@ -21,12 +21,10 @@
 #
 #
 # Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
-# ident "%Z%%M% %I%     %E% SMI"
-#
 
 PROG= env
 XPG4PROG= env
 OBJS= env.o
 

@@ -42,12 +40,12 @@
         $(LINK.c) -o $@ $(OBJS) $(LDLIBS)
         $(POST_PROCESS)
 
 install: all $(ROOTPROG) $(ROOTXPG4PROG)
 
-values-xpg4.o: ../../lib/common/common/values-xpg4.c
-        $(COMPILE.c) -o $@ ../../lib/common/common/values-xpg4.c
+values-xpg4.o: ../../lib/crt/common/values-xpg4.c
+        $(COMPILE.c) -o $@ ../../lib/crt/common/values-xpg4.c
 
 clean:
         $(RM) $(OBJS)
 
 lint:   lint_PROG