On 2017-10-16 22:38:15 +0300, Martin Storsjö wrote:
> Also update the csel pattern similarly.
>
> This is required for building x264.
> ---
> gas-preprocessor.pl | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/gas-preprocessor.pl b/gas-preprocessor.pl
> index 4c91ee0..2add3dd 100755
> --- a/gas-preprocessor.pl
> +++ b/gas-preprocessor.pl
> @@ -1000,10 +1000,10 @@ sub handle_serialized_line {
>
> # Convert "ccmp w0, #0, #0, ne" into "ccmpne w0, #0, #0",
> # and "csel w0, w0, w0, ne" into "cselne w0, w0, w0".
> - $line =~
> s/(ccmp|csel)\s+([xw]\d+)\s*,\s*([xw#]\d+)\s*,\s*([xw#]\d+)\s*,\s*($arm_cond_codes)/\1\5
> \2, \3, \4/;
> + $line =~
> s/(ccmp|csel)\s+([xw]\w+)\s*,\s*([xw#]\w+)\s*,\s*([xw#]\w+)\s*,\s*($arm_cond_codes)/\1\5
> \2, \3, \4/;
>
> # Convert "cset w0, lo" into "csetlo w0"
> - $line =~ s/(cset)\s+([xw]\d+)\s*,\s*($arm_cond_codes)/\1\3 \2/;
> + $line =~ s/(cset)\s+([xw]\w+)\s*,\s*($arm_cond_codes)/\1\3 \2/;
>
> # Strip out prfum; armasm64 fails to assemble any
> # variant/combination of prfum tested so far, but it can be
ok
Janne
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