On 04/02/20 17:02, Philippe Mathieu-Daudé wrote:
> On 2/4/20 5:00 PM, Paolo Bonzini wrote:
>> Based-on: <20200130163232.10446-1-phi...@redhat.com>
>> Cc: Philippe Mathieu-Daudé <phi...@redhat.com>
>> Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
>> ---
>> scripts/signrom.py | 12 ++++--------
>> 1 file changed, 4 insertions(+), 8 deletions(-)
>>
>> diff --git a/scripts/signrom.py b/scripts/signrom.py
>> index 313ee28a17..9be5dab1cf 100644
>> --- a/scripts/signrom.py
>> +++ b/scripts/signrom.py
>> @@ -1,3 +1,5 @@
>> +#!/usr/bin/env python3
>> +
>> from __future__ import print_function
>> #
>> # Option ROM signing utility
>> @@ -44,14 +46,8 @@ fout.write(data)
>> checksum = 0
>> for b in data:
>> - # catch Python 2 vs. 3 differences
>> - if isinstance(b, int):
>> - checksum += b
>> - else:
>> - checksum += ord(b)
>> -checksum = (256 - checksum) % 256
>> -
>> -# Python 3 no longer allows chr(checksum)
>> + checksum = (checksum - b) & 255
>> +
>> fout.write(struct.pack('B', checksum))
>> fin.close()
>>
>
> Reviewed-by: Philippe Mathieu-Daudé <phi...@redhat.com>
>
> Also, applied to my python-next tree:
> https://gitlab.com/philmd/qemu/commits/python-next
Oh, good. So I've unqueued your series on which this is based.
Paolo
