Add support in gen-vdso-elfn.c.inc for the DT_PPC64_OPT
dynamic tag: this is an integer, so does not need relocation.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This tool will be used for post-processing the linked vdso image,
turning it into something that is easy to include into elfload.c.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>