* Get rid of the RCS Header stuff.  They're meaningless in git.
 * Add public domain comment to some of the files if the only comment
   was the RCS header.

created and will run, but you can't load new files.  Still needs work.

src/exec-init.c:
o New file that defines builtin_image_flag and initial_function_addr,
  instead of being defined in lisp.c

code/sunos-os.lisp:
o Register the :executable feature if needed.

lisp/GNUmakefile:
o Add exec-init.c to list of src files.
o Remove exec-init.o from lisp.a when building on Solaris.

lisp/elf.c:
o Port the elf code to Solaris.
  - Basically set up the correct values for the elf header and
    sections.
  - The ELF core sections on Solaris don't have valid addresses so we
    explicitly set them when mapping the core sections.

lisp/elf.h
o Use SOLARIS instead of sparc.

lisp/lisp.c:
o builtin_image_flag and initial_function_addr moved to exec-init.c.

tools/linker.sh:
o Support Solaris

tools/make-main-dist.sh:
o Support Solaris

tools/SunOS-cmucl-linker-script:
o New file for SunOS executable.