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Re: [Qemu-ppc] [PATCH v4] target-ppc: add vextu[bhw][lr]x instructions
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From: |
Richard Henderson |
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Subject: |
Re: [Qemu-ppc] [PATCH v4] target-ppc: add vextu[bhw][lr]x instructions |
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Date: |
Mon, 28 Nov 2016 05:48:08 -0800 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0 |
On 11/27/2016 11:56 PM, Nikunj A Dadhania wrote:
> From: Avinesh Kumar <address@hidden>
>
> vextublx: Vector Extract Unsigned Byte Left
> vextuhlx: Vector Extract Unsigned Halfword Left
> vextuwlx: Vector Extract Unsigned Word Left
> vextubrx: Vector Extract Unsigned Byte Right-Indexed VX-form
> vextuhrx: Vector Extract Unsigned Halfword Right-Indexed VX-form
> vextuwrx: Vector Extract Unsigned Word Right-Indexed VX-form
>
> Signed-off-by: Avinesh Kumar <address@hidden>
> Signed-off-by: Hariharan T.S. <address@hidden>
> [ implement using int128_rshift ]
> Signed-off-by: Nikunj A Dadhania <address@hidden>
> ---
>
> v3:
> * Add the missing int128_getlo in the routine
> ---
> target-ppc/cpu.h | 2 ++
> target-ppc/helper.h | 6 ++++++
> target-ppc/int_helper.c | 36 ++++++++++++++++++++++++++++++++++++
> target-ppc/translate/vmx-impl.inc.c | 23 +++++++++++++++++++++++
> target-ppc/translate/vmx-ops.inc.c | 8 ++++++--
> 5 files changed, 73 insertions(+), 2 deletions(-)
Reviewed-by: Richard Henderson <address@hidden>
r~