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From: Blue Swirl <blauwirbel@gmail.com>
Date: Wed, 27 Jan 2010 17:48:44 +0000
Message-ID: <f43fc5581001270948pcd39ff4n674d3201dac5d878@mail.gmail.com>
Subject: Re: [Qemu-devel] [PATCH] sparc64: correct write extra bits to cwp
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To: "Igor V. Kovalenko" <igor.v.kovalenko@gmail.com>
Cc: qemu-devel@nongnu.org

Thanks, applied.


On Tue, Jan 26, 2010 at 11:11 PM, Igor V. Kovalenko
<igor.v.kovalenko@gmail.com> wrote:
> From: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
>
> - correctly fit to cwp if provided window number is out of range
>
> Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
> ---
> =C2=A0target-sparc/cpu.h | =C2=A0 =C2=A02 +-
> =C2=A01 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/target-sparc/cpu.h b/target-sparc/cpu.h
> index 50859c7..842a2f4 100644
> --- a/target-sparc/cpu.h
> +++ b/target-sparc/cpu.h
> @@ -519,7 +519,7 @@ static inline void PUT_PSR(CPUSPARCState *env1, targe=
t_ulong val)
> =C2=A0static inline void PUT_CWP64(CPUSPARCState *env1, int cwp)
> =C2=A0{
> =C2=A0 =C2=A0 if (unlikely(cwp >=3D env1->nwindows || cwp < 0))
> - =C2=A0 =C2=A0 =C2=A0 =C2=A0cwp =3D 0;
> + =C2=A0 =C2=A0 =C2=A0 =C2=A0cwp %=3D env1->nwindows;
> =C2=A0 =C2=A0 cpu_set_cwp(env1, env1->nwindows - 1 - cwp);
> =C2=A0}
> =C2=A0#endif
>
>
>
>