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Disable BAT for 970 

The 970 doesn't know BAT, so let's not search BATs there.
This was only in as a hack for OpenHackWare so it would
work on PPC64.

Signed-off-by: Alexander Graf <alex@csgraf.de>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6759 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2009-03-07 20:58:30 +00:00
parent 0497d2f4e4
commit 9485593725
1 changed files with 3 additions and 3 deletions
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6
target-ppc/helper.c
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@ -1357,13 +1357,13 @@ int get_physical_address (CPUState *env, mmu_ctx_t *ctx, target_ulong eaddr,
case POWERPC_MMU_601:
case POWERPC_MMU_SOFT_6xx:
case POWERPC_MMU_SOFT_74xx:
/* Try to find a BAT */
if (env->nb_BATs != 0)
ret = get_bat(env, ctx, eaddr, rw, access_type);
#if defined(TARGET_PPC64)
case POWERPC_MMU_620:
case POWERPC_MMU_64B:
#endif
/* Try to find a BAT */
if (env->nb_BATs != 0)
ret = get_bat(env, ctx, eaddr, rw, access_type);
if (ret < 0) {
/* We didn't match any BAT entry or don't have BATs */
ret = get_segment(env, ctx, eaddr, rw, access_type);