target-ppc: enable SPE and Altivec in user mode

Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5965 c046a42c-6fe2-441c-8c8c-71466251a162

target-ppc/helper.c

@@ -2903,6 +2903,8 @@ void cpu_ppc_reset (void *opaque)
 #endif
 #if defined(CONFIG_USER_ONLY)
     msr |= (target_ulong)1 << MSR_FP; /* Allow floating point usage */
+    msr |= (target_ulong)1 << MSR_VR; /* Allow altivec usage */
+    msr |= (target_ulong)1 << MSR_SPE; /* Allow SPE usage */
     msr |= (target_ulong)1 << MSR_PR;
     env->msr = msr & env->msr_mask;
 #else