#201 closed enhancement (fixed)

MPC555 / old-exceptions cache-handling

Reported by: Ralf Corsepius Owned by: Joel Sherrill
Priority: normal Milestone: 2
Component: bsps Version: unknown
Severity: minor Keywords:
Cc: bugs@… Blocked By:


The patches in the attachment move the ppc/old-exception handling's _CPU_Data_Cache_Block_Flush and _CPU_Data_Cache_Block_Invalidate out of score/cpu/powerpc into libcpu/powerpc.

The new version is conditionalized on -D_OLD_EXCEPTIONS and uses PPC_D_CACHE != 0 to destinguish if these macros might be appicable or not.

In addition to this, the patch adds mpc555 settings to ppc.h and remove the obsolete rtems_multilib case.


Attachments (1)

rtems-rc-20020430-1-3.tar.bz2 (2.2 KB) - added by Ralf Corsepius on 12/03/06 at 13:31:12.

Download all attachments as: .zip

Change History (2)

comment:1 Changed on 05/01/02 at 22:06:05 by Joel Sherrill

Status: assignedclosed

State-Changed-From-To: open->closed
State-Changed-Why: Patch applied

Changed on 12/03/06 at 13:31:12 by Ralf Corsepius


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