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Re: [Qemu-devel] [PATCH for-1.3] qemu-tech.texi: update implemented xten
From: |
Anthony Liguori |
Subject: |
Re: [Qemu-devel] [PATCH for-1.3] qemu-tech.texi: update implemented xtensa features list |
Date: |
Fri, 30 Nov 2012 10:16:16 -0600 |
User-agent: |
Notmuch/0.13.2+93~ged93d79 (http://notmuchmail.org) Emacs/23.3.1 (x86_64-pc-linux-gnu) |
Max Filippov <address@hidden> writes:
> Debug option is available since QEMU-1.2; FP coprocessor and
> coprocessor context is available since QEMU-1.3.
>
> Signed-off-by: Max Filippov <address@hidden>
Applied. Thanks.
Regards,
Anthony Liguori
> ---
> qemu-tech.texi | 10 +++++-----
> 1 files changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/qemu-tech.texi b/qemu-tech.texi
> index d73dda8..8aefa74 100644
> --- a/qemu-tech.texi
> +++ b/qemu-tech.texi
> @@ -262,16 +262,16 @@ Current QEMU limitations:
>
> @item Core Xtensa ISA emulation, including most options: code density,
> loop, extended L32R, 16- and 32-bit multiplication, 32-bit division,
> -MAC16, miscellaneous operations, boolean, multiprocessor synchronization,
> +MAC16, miscellaneous operations, boolean, FP coprocessor, coprocessor
> +context, debug, multiprocessor synchronization,
> conditional store, exceptions, relocatable vectors, unaligned exception,
> interrupts (including high priority and timer), hardware alignment,
> region protection, region translation, MMU, windowed registers, thread
> pointer, processor ID.
>
> address@hidden Not implemented options: FP coprocessor, coprocessor context,
> -data/instruction cache (including cache prefetch and locking), XLMI,
> -processor interface, debug. Also options not covered by the core ISA
> -(e.g. FLIX, wide branches) are not implemented.
> address@hidden Not implemented options: data/instruction cache (including
> cache
> +prefetch and locking), XLMI, processor interface. Also options not
> +covered by the core ISA (e.g. FLIX, wide branches) are not implemented.
>
> @item Can run most Xtensa Linux binaries.
>
> --
> 1.7.7.6