Remove clause 3 and 4 from TNF licenses

Update copyright.

Adjust for the fact that the GOT is all 0s in new binutils -- do the trick of
disassembling a call to _DYNAMIC to determine its real address, and using the
first entry of the GOT as its base-relative

Adjust for the fact that the GOT is all 0s in new binutils -- do the trick of
disassembling a call to _DYNAMIC to determine its real address, and using the
first entry of the GOT as its base-relative address.

It's evil, but it works.

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Make the stack frame 96 bytes, like GCC does.

Tweak the save instruction in the PLT stub rather than adding an instruction
to the binder entry stub...

Allocate space for the argument space area in both _rtld_start() and
_rtld_bind_start(). Not needed normally, but if we compile ld.elf_so with
-g, it blows up without this.

There is no need to save and restore a second register window in the binder
stub.

Update comments.

Pass the calculated relocation offset down to _rtld().

Do the _rtld_relocate_nonplt_self() thing for SPARC.

Indent branch delay instructions.

Nuke RTLD_RELOCATE_SELF for SPARC.

- Use c style comments.
- & -> and
- align 4 in both functions for consistency.

Make mkdep succeed (use matching quotes in comment).

Implement rtld_bind() stub.
Fix startup code.

Work in progress (does not work yet).