New gdb 31 & 64 bit patches for S/390

[DJBARROW at de dot ibm dot com]

Hi All,

Here are the latest gdb patches for S/390, they are against yesterdays
repository ( Feb 26th )
I have spent a lot of time reworking the stuff to get it down to as few
files as possible,
& addressing issues brought up on previous submissions
( a hell of a lot more time than the 64 bit port took :-) ).
& hope it is accepted this time.

The only thing I'm aware of which isn't working properly
is gdb /boot/vmlinux /proc/kcore
when compiled for multiarch

This is because the bfd stuff returns
bfd_arch_unknown

& set_gdbarch_from_file complains because gdbarch_update_p can't fix up
this,
 this however is quite normal for the /proc/kcore file even when compiled
without multi-arch,
the code works fine when compiled without multi-arch.


(See attached file: gdb.s390.270201.binutils.config.diff)(See attached
file: gdb.s390.270201.config.diff)(See attached file:
gdb.s390.270201.core.diff)(See attached file:
gdb.s390.270201.readline.config.diff)(See attached file: S390ChangeLog.gdb)
(See attached file: S390ChangeLog.Root)

D.J. Barrow Gnu/Linux for S/390 kernel developer
eMail: djbarrow@de.ibm.com,barrow_dj@yahoo.com
Phone: +49-(0)7031-16-2583
IBM Germany Lab, Schönaicherstr. 220, 71032 Böblingen

gdb.s390.270201.binutils.config.diff

gdb.s390.270201.config.diff

gdb.s390.270201.core.diff

gdb.s390.270201.readline.config.diff

S390ChangeLog.gdb

S390ChangeLog.Root