[PATCH, mingw64] Set up dwarf regnames for non-elf

[Richard Henderson]

It's easy enough to use bfd_arch et al to set up these registers,
rather than groveling into the ELF backend structure.

Tested on x86_64-{linux,mingw32}.


r~
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: d-binu-2a
URL: <https://sourceware.org/pipermail/binutils/attachments/20100902/21d46c7b/attachment.ksh>