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Re: [PATCH] Make inf_ptrace_trad Linux-only, move to separate file
- From: Pedro Alves <palves at redhat dot com>
- To: gdb-patches at sourceware dot org
- Date: Thu, 3 May 2018 00:59:06 +0100
- Subject: Re: [PATCH] Make inf_ptrace_trad Linux-only, move to separate file
- References: <20180412174722.32321-1-palves@redhat.com>
On 04/12/2018 06:47 PM, Pedro Alves wrote:
> There are only two inf_ptrace_trad_target users, MIPS GNU/Linux and
> Alpha GNU/Linux. They both call it via linux_trad_target.
>
> Move this code out of inf-ptrace.c to a GNU/Linux-specific new file.
>
> Making this code be GNU/Linux-specific simplifies C++ification of
> target_ops, because we can make the trad target inherit linux_nat
> instead of inheriting inf_ptrace. That'll be visible in a later patch.
>
> Note this makes linux_target_install_ops an extern function, but that
> is temporary -- the function will disappear once target_ops is made a
> C++ class with virtual methods, later in the series. Also, I did not
> rename the functions in the new file for a similar reason. They'll be
> renamed again anyway in a couple of patches.
>
> gdb/ChangeLog:
> yyyy-mm-dd Pedro Alves <palves@redhat.com>
>
> * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
> "linux-nat.h".
> * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
> * inf-ptrace.c (inf_ptrace_register_u_offset)
> (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
> (inf_ptrace_store_register, inf_ptrace_store_registers)
> (inf_ptrace_trad_target): Move to ...
> * linux-nat-trad.c: ... this new file.
> * linux-nat-trad.h: New file.
> * linux-nat.c (linux_target_install_ops): Make extern.
> (linux_trad_target): Delete.
> * linux-nat.h (linux_trad_target): Delete declaration.
> (linux_target_install_ops): Declare.
> * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
> "linux-nat.h".
Pushed.
Thanks,
Pedro Alves