Re: [commit] Adding support for Xtensa GNU/Linux

[Maxim Grigoriev <maxim@tensilica.com>]

Markus,

Thanks much for fixing this issue.

-- Maxim


Markus Deuling wrote:
> Hi Maxim,
>
> Maxim Grigoriev schrieb:
>> This patch adds support for Xtensa GNU/Linux.
>>
>> We like XML approach to describe register files. It matches
>> Xtensa, which requires register files to be easily configurable.
>>
>> But, we need more time to update Xtensa FSF GDB/GDBSERVER
>> to start fully using this feature. So this version of Xtensa
>> FSF GDB/GDBSERVER does not use this new approach.
>>
>
> there is a problem in your patch that breaks GDB's build if you build 
> with enable-targets=all.
>
> xtensa-linux-nat.o is part of ALL_TARGET_OBS which are built when 
> using enable-targets=all. If you now build GDB
> for example on x86 you have two native files (the one from x86 and 
> always xtensa-linux-nat).
>
> This patch fixes that. Ok to commit?
>
> ChangeLog:
>
>     * Makefile.in (ALL_TARGET_OBS): Remove dependency to 
> xtensa-linux-nat.o.
>
>
>
> ------------------------------------------------------------------------
>
> diff -urpN src/gdb/Makefile.in dev/gdb/Makefile.in
> --- src/gdb/Makefile.in	2008-02-12 05:50:17.000000000 +0100
> +++ dev/gdb/Makefile.in	2008-02-13 08:12:06.000000000 +0100
> @@ -479,7 +479,7 @@ ALL_TARGET_OBS = \
>  	v850-tdep.o \
>  	vaxnbsd-tdep.o vaxobsd-tdep.o vax-tdep.o \
>  	xstormy16-tdep.o \
> -	xtensa-config.o xtensa-tdep.o xtensa-linux-nat.o xtensa-linux-tdep.o \
> +	xtensa-config.o xtensa-tdep.o xtensa-linux-tdep.o \
>  	glibc-tdep.o \
>  	bsd-uthread.o \
>  	nbsd-tdep.o obsd-tdep.o \
>