Re: [Qemu-devel] [PATCH 6/9] unicore32-softmmu: add generic cpu state save/load functions

["Andreas Färber" <afaerber@suse.de>]

Am 25.05.2012 13:29, schrieb Guan Xuetao:
> This patch adds generic cpu state save/load functions for UniCore32 ISA.
> All architecture related registers are saved or loaded, and no optimization.
> 
> Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
> ---
>  target-unicore32/machine.c |   99 ++++++++++++++++++++++++++++++++++++++++++++
>  1 files changed, 99 insertions(+), 0 deletions(-)
>  create mode 100644 target-unicore32/machine.c
> 
> diff --git a/target-unicore32/machine.c b/target-unicore32/machine.c
> new file mode 100644
> index 0000000..e8c52cd
> --- /dev/null
> +++ b/target-unicore32/machine.c
> @@ -0,0 +1,99 @@
> +/*
> + * Generic machine functions for UniCore32 ISA
> + *
> + * Copyright (C) 2010-2012 Guan Xuetao
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2 as
> + * published by the Free Software Foundation, or any later version.
> + * See the COPYING file in the top-level directory.
> + */
> +#include "hw/hw.h"
> +
> +void cpu_save(QEMUFile *f, void *opaque)
> +{
> +    int i;
> +    CPUUniCore32State *env = (CPUUniCore32State *)opaque;
> +
> +    for (i = 0; i < 32; i++) {
> +        qemu_put_be32(f, env->regs[i]);
> +    }
> +    qemu_put_be32(f, cpu_asr_read(env));
> +    qemu_put_be32(f, env->bsr);
[snip]

Please use VMState instead.

Andreas

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