[x265] [PATCH] h-ipfilter8.asm: Move a bit of data that sneaked into .text into .rodata

Mahesh Pittala mahesh at multicorewareinc.com
Fri Feb 17 19:41:23 UTC 2023


Pushed to the master branch, Thanks

On Sat, Feb 4, 2023 at 4:55 AM Brad Smith <brad at comstyle.com> wrote:

> Move a bit of data that sneaked into .text into .rodata.
>
> Makes the tests run (and pass) on OpenBSD/amd64 with PKU (x-only) enabled.
>
>
> diff --git a/source/common/x86/h-ipfilter8.asm
> b/source/common/x86/h-ipfilter8.asm
> index 53d7f2d3c..c8a558b3d 100644
> --- a/source/common/x86/h-ipfilter8.asm
> +++ b/source/common/x86/h-ipfilter8.asm
> @@ -125,6 +125,9 @@ const pb_8tap_hps_0, times 2 db 0, 1, 1, 2, 2, 3, 3,
> 4, 4, 5, 5, 6, 6, 7, 7, 8
>  ALIGN 32
>  interp4_hps_shuf: times 2 db 0, 1, 2, 3, 1, 2, 3, 4, 8, 9, 10, 11, 9, 10,
> 11, 12
>
> +ALIGN 32
> +const interp_4tap_8x8_horiz_shuf,   dd 0, 4, 1, 5, 2, 6, 3, 7
> +
>  SECTION .text
>
>  cextern pw_1
> @@ -1459,9 +1462,6 @@ cglobal interp_4tap_horiz_pp_4x32, 4, 6, 5, src,
> srcstride, dst, dststride
>
>      RET
>
> -ALIGN 32
> -const interp_4tap_8x8_horiz_shuf,   dd 0, 4, 1, 5, 2, 6, 3, 7
> -
>  %macro FILTER_H4_w6 3
>      movu        %1, [srcq - 1]
>      pshufb      %2, %1, Tm0
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>
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