| commit | ec93209f51afc09e273a4742dc0b5f2cefc15e76 | |
| author | David Brownell <dbrownell@users.sourceforge.net> | |
| Wed, 18 Nov 2009 07:50:23 +0000 (17 23:50 -0800) | ||
| committer | David Brownell <dbrownell@users.sourceforge.net> | |
| Wed, 18 Nov 2009 07:50:23 +0000 (17 23:50 -0800) | ||
| tree | 6bf54fc3fd13c57abca9db8424a52155be95f848 | treesnapshot (tar.gz zip) |
| parent | d6c8945662e6027f6ba12d73bac2473088672db5 | commitdiff |
ARM: add arm_mode_name()
Add and use arm_mode_name() to map from PSR bits to user
meaningful names. It uses a new table which, later, can
be used to hold other mode-coupled data.
Add definitions for the "Secure Monitor" mode, as seen on
some ARM11 cores (like ARM1176) and on Cortex-A8. The
previous mode name scheme didn't understand that mode.
Remove the old mechanism ... there were two copies, caused
by Cortex-A8 needing to add "Secure Monitor" mode support.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Add and use arm_mode_name() to map from PSR bits to user
meaningful names. It uses a new table which, later, can
be used to hold other mode-coupled data.
Add definitions for the "Secure Monitor" mode, as seen on
some ARM11 cores (like ARM1176) and on Cortex-A8. The
previous mode name scheme didn't understand that mode.
Remove the old mechanism ... there were two copies, caused
by Cortex-A8 needing to add "Secure Monitor" mode support.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>