[PATCH/i386newframe] amd64newframe

[Michal Ludvig]

Mark Kettenis wrote:

> Yes, that would be great.  As soon as it performs better than the old
> stuff, I'd like to move things over to mainline.

It's definitely much better than the mainline. I confirm what Elena 
pointed out - mainline dies with:

/ttt/64/gdb-head-new/gdb/regcache.c:172: internal-error: 
init_regcache_descr: Assertion `!REGISTER_VIRTUAL_TYPE_P ()' failed.

BTW Here is a log of the testsuite of the branch:
http://tmp.logix.cz/gdb/gdb-branch.log
It's the version where last Changelog entry was:
2003-05-19  Mark Kettenis  <kettenis@gnu.org>
* x86-64-tdep.c (x86_64_frame_this_id,
x86_64_sigtramp_frame_this_id, x86_64_unwind_dummy_id): Add offset
to the frame base such that we use the same defenition for the top
of stack as DWARF CFI does.

Michal Ludvig