[rtems commit] powerpc: Fix Altivec support

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    56435e646cb90da25f3371568db2ec7be50e9a01
Changeset: http://git.rtems.org/rtems/commit/?id=56435e646cb90da25f3371568db2ec7be50e9a01

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Wed Jun 26 10:25:42 2013 +0200

powerpc: Fix Altivec support

Use the right context.

---

 c/src/lib/libcpu/powerpc/new-exceptions/cpu.c |    2 +-
 cpukit/score/cpu/powerpc/rtems/score/cpu.h    |    8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/c/src/lib/libcpu/powerpc/new-exceptions/cpu.c b/c/src/lib/libcpu/powerpc/new-exceptions/cpu.c
index 7ce7e2f..120ee07 100644
--- a/c/src/lib/libcpu/powerpc/new-exceptions/cpu.c
+++ b/c/src/lib/libcpu/powerpc/new-exceptions/cpu.c
@@ -129,6 +129,6 @@ void _CPU_Context_Initialize(
   the_ppc_context->lr = (uint32_t) entry_point;
 
 #ifdef __ALTIVEC__
-  _CPU_Context_initialize_altivec(the_context);
+  _CPU_Context_initialize_altivec( the_ppc_context );
 #endif
 }
diff --git a/cpukit/score/cpu/powerpc/rtems/score/cpu.h b/cpukit/score/cpu/powerpc/rtems/score/cpu.h
index fdb2886..e3c4098 100644
--- a/cpukit/score/cpu/powerpc/rtems/score/cpu.h
+++ b/cpukit/score/cpu/powerpc/rtems/score/cpu.h
@@ -1082,8 +1082,8 @@ _CPU_Initialize_altivec(void);
 
 void
 _CPU_Context_switch_altivec(
-  Context_Control *from,
-  Context_Control *to
+  ppc_context *from,
+  ppc_context *to
 );
 
 /*
@@ -1094,7 +1094,7 @@ _CPU_Context_switch_altivec(
 
 void
 _CPU_Context_restore_altivec(
-  Context_Control *ctxt
+  ppc_context *ctxt
 );
 
 /*
@@ -1105,7 +1105,7 @@ _CPU_Context_restore_altivec(
 
 void
 _CPU_Context_initialize_altivec(
-  Context_Control *ctxt
+  ppc_context *ctxt
 );
 
 void _CPU_Fatal_error(