GNU strip fails to set sh_link and sh_info on Solaris SPARC64

[Libor Bukata]

Hello,

I noticed that GNU strip produced invalid binaries on SPARC 64, the reason is 
that bfd/elf64-sparc.c was not updated in 
https://sourceware.org/bugzilla/show_bug.cgi?id=19938 issue.

The attached patch just follows Nick Clifton's changes for other architectures.

Note that .SUNW_symtabsort, .SUNW_symtabnsort, and .SUNW_symtlssort sections 
refer to .symtab section, therefore, if .symtab is removed, theses sections 
should be skipped in copy as well. However, I am not sure how to properly 
implement it, maybe use handle_remove_section_option if the number of symbols 
is zero?

$ gstrip ./hello
gstrip: ./stxsKVxc: failed to find link section for section 27
gstrip: ./stxsKVxc: failed to find link section for section 27
gstrip: ./stxsKVxc: failed to find link section for section 28
gstrip: ./stxsKVxc: failed to find link section for section 28
$ gstrip -R .SUNW_symtabsort -R .SUNW_symtabnsort hello
<empty>

Regards,
Libor

0001-GNU-strip-fails-to-set-sh_link-and-sh_info-on-Solari.patch
Description: 0001-GNU-strip-fails-to-set-sh_link-and-sh_info-on-Solari.patch