PPC: Fix dcbz for linux-user on 970

The default with linux-user for dcbz on 970 is to emulate 32 byte clears.
However, redoing the dcbzl support we added a check to not honor the bit
in HID5 that sets this.

Remove the #ifdef check on linux user, so that we get 32 byte clears again.

Reported-by: Riku Voipio <riku.voipio@iki.fi>
Signed-off-by: Alexander Graf <agraf@suse.de>

diff --git a/target-ppc/mem_helper.c b/target-ppc/mem_helper.c
index 9783e52..d8e63ca 100644 (file)
--- a/target-ppc/mem_helper.c
+++ b/target-ppc/mem_helper.c
@@ -140,7 +140,7 @@ void helper_dcbz(CPUPPCState *env, target_ulong addr, uint32_t is_dcbzl)
 {
     int dcbz_size = env->dcache_line_size;
 
-#if !defined(CONFIG_USER_ONLY) && defined(TARGET_PPC64)
+#if defined(TARGET_PPC64)
     if (!is_dcbzl &&
         (env->excp_model == POWERPC_EXCP_970) &&
         ((env->spr[SPR_970_HID5] >> 7) & 0x3) == 1) {