support for ARM GNU/Linux

[Scott Bambrough]

Philip Blundell wrote:
> 
> This patch adds support for GNU/Linux running on ARM systems.
> 
> p.
> 
> 1999-04-12  Philip Blundell  <philb@gnu.org>
>             Scott Bambrough <scottb@corelcomputer.com>
> 
>         Support for ARM GNU/Linux:
>         * configure.tgt: Recognize arm*-*-linux* configuration.  Set
>         cpu name to `arm' for any `arm*-*-*' configuration name.
>         * configure.host: Likewise.
>         * config/arm/linux.mh, config/arm/linux.mt: New files.
>         * config/arm/tm-linux.h, config-arm/xm-linux.h,
>         config/arm/nm-linux.h: Likewise.
>         * armlnx-tdep.c, armlnx-xdep.c, armlnx-nat.c: Likewise.
> 
>         * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT,
>         THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT, LOWEST_PC,
>         LITTLE_BREAKPOINT, BIG_BREAKPOINT): Move
>         definitions to...
>         * config/arm/tm-arm.h: ... here.
> 

I don't believe the bfd support in the GDB snapshots will support this target
ATM, that's why I haven't submitted my changes for inclusion in GDB.  Be
forewarned.

Scott