| commit | 563d937c3c6a7080998baa2313d66ae184b820ac | |
| author | David Brownell <dbrownell@users.sourceforge.net> | |
| Tue, 1 Dec 2009 08:49:04 +0000 (1 00:49 -0800) | ||
| committer | David Brownell <dbrownell@users.sourceforge.net> | |
| Tue, 1 Dec 2009 08:49:04 +0000 (1 00:49 -0800) | ||
| tree | 488384ceb5ba42dea28efbbcc42e1b82fd6c72fd | treesnapshot (tar.gz zip) |
| parent | 177bbd8891ae737ea7f8c0791a6236f72cedee40 | commitdiff |
ARM: implement mrc()/mcr() as DPM ops
Instead of having separate ARM11 and Cortex-A8 implementations of
this code, have one shared implementation which just builds on the
existing "run instruction via R0" support.
This enables followup patches to remove that now-unused code from
those two drivers. (Patches to move the "mrc" and "mcr" code into
"struct arm" are due too ... MIPS and other cores do not support
those ARM-specific concepts.)
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Instead of having separate ARM11 and Cortex-A8 implementations of
this code, have one shared implementation which just builds on the
existing "run instruction via R0" support.
This enables followup patches to remove that now-unused code from
those two drivers. (Patches to move the "mrc" and "mcr" code into
"struct arm" are due too ... MIPS and other cores do not support
those ARM-specific concepts.)
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
| src/target/arm_dpm.c | diffblobblamehistory |