Changeset 3e2647a7 in rtems for c/src/lib/libbsp/moxie

Timestamp:
12/23/14 13:18:06 (9 years ago)
Author:
Sebastian Huber <sebastian.huber@…>
Branches:
4.11, 5, master
Children:
f2e6c3e
Parents:
c279d0a3
git-author:
Sebastian Huber <sebastian.huber@…> (12/23/14 13:18:06)
git-committer:
Sebastian Huber <sebastian.huber@…> (01/13/15 10:37:28)
Message:

powerpc: AltiVec? and FPU context support

Add AltiVec? and FPU support to the Context_Control in case we use the
e6500 multilib.

Add PPC_MULTILIB_ALTIVEC and PPC_MULTILIB_FPU multilib defines. Add
non-volatile AltiVec? and FPU context to Context_Control. Add save/restore of
non-volatile AltiVec? and FPU to _CPU_Context_switch(). Add save/restore
of volatile AltiVec? and FPU context to the exception code. Adjust data
cache optimizations for the new context and cache line size.

(No files)

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