[linux-unicore] 答复: [PATCH] Add definition of bfd_unicore32_arch
- From: "Guan Xuetao" <gxt@xxxxxxxxxxxxxxx>
- To: "'LIU Zhiyou'" <liuzhiyou.cs@xxxxxxxxx>
- Date: Wed, 2 Jan 2013 10:27:13 +0800
> -----邮件原件-----
> 发件人: LIU Zhiyou [mailto:liuzhiyou.cs@xxxxxxxxx]
> 发送时间: Friday, December 28, 2012 10:31
> 收件人: gxt@xxxxxxxxxxxxxxx
> 抄送: linux-unicore@xxxxxxxxxxxxx; LIU Zhiyou
> 主题: [PATCH] Add definition of bfd_unicore32_arch
>
>
> Signed-off-by: LIU Zhiyou <liuzhiyou.cs@xxxxxxxxx>
> ---
> bfd/cpu-unicore32.c | 42 ++++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 42 insertions(+)
> create mode 100644 bfd/cpu-unicore32.c
>
> diff --git a/bfd/cpu-unicore32.c b/bfd/cpu-unicore32.c new file mode
100644
> index 0000000..b80f052
> --- /dev/null
> +++ b/bfd/cpu-unicore32.c
> @@ -0,0 +1,42 @@
> +/* BFD support for the UniCore32 processor.
> + Copyright 2012 Free Software Foundation, Inc.
> + Written by LIU Zhiyou
> +
> + This file is part of BFD, the Binary File Descriptor library.
> +
> + This program is free software; you can redistribute it and/or modify
> + it under the terms of the GNU General Public License as published by
> + the Free Software Foundation; either version 3 of the License, or
> + (at your option) any later version.
> +
> + This program is distributed in the hope that it will be useful,
> + but WITHOUT ANY WARRANTY; without even the implied warranty of
> + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> + GNU General Public License for more details.
> +
> + You should have received a copy of the GNU General Public License
> + along with this program; if not, write to the Free Software
Foundation,
> + Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
> + */
> +
> +#include "sysdep.h"
> +#include "bfd.h"
> +#include "libbfd.h"
> +
> +
> +const bfd_arch_info_type bfd_unicore32_arch =
> + {
> + 32, /* 16 bits in a word. */
> + 32, /* 32 bits in an address. */
> + 8, /* 8 bits in a byte. */
> + bfd_arch_unicore32, /* enum bfd_architecture arch. */
> + bfd_mach_unicore32,
> + "unicore32", /* Arch name. */
> + "unicore32", /* Printable name. */
UniCore32 is better.
> + 2, /* Unsigned int section alignment power. */ /*
This value should be 4, since the machine word is 4 bytes, and memory access
must be 4-byte aligned.
> TRUE if this is the default machine for the architecture.
> + The default arch should be the first entry for an arch so that
> + all the entries for that arch can be accessed via next. */
> + TRUE, /* The one and only. */
> + bfd_default_compatible,
> + bfd_default_scan ,
> + 0,
NULL is better.
> + };
> --
> 1.8.0.2
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