deon/gnuk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

use RBIT instruction of Thumb-2

Browse Source
This commit is contained in:
NIIBE Yutaka
2012-06-05 10:33:50 +09:00
parent 1164ac4d28
commit bfa4952f31
4 changed files with 31 additions and 72 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
ChangeLog
View File

@@ -1,3 +1,12 @@
2012-06-05 Niibe Yutaka <gniibe@fsij.org>
Take advantage of the Thumb-2 "rbit" instruction.
* regnual/regnual.c (fetch): Reverse bits.
* src/usb_ctrl.c (rbit): New. Deleted reverse32.
(download_check_crc32): Use rbit.
* tool/gnuk_upgrade.py (crc32): Just use binascii.crc32.
(crctab): Remove.
2012-06-04 Niibe Yutaka <gniibe@fsij.org>
Card holder certificate data object bug fixes.