From 768167abb91ba59a5395c18d18f5c6f82c16e58f Mon Sep 17 00:00:00 2001
From: Alexey Kardashevskiy <aik@ozlabs.ru>
Date: Wed, 4 Jun 2014 22:50:49 +1000
Subject: [PATCH] target-ppc: Move POWER8 TCE Address control (TAR) to a helper
This moves TAR SPR to a helper. Later this helper will be
called from generalized init_proc_book3s_64().
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
---
target-ppc/translate_init.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index 615189453c..6e36d2dfe1 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -7530,6 +7530,14 @@ static void gen_spr_book3s_purr(CPUPPCState *env)
#endif
}
+static void gen_spr_power8_tce_address_control(CPUPPCState *env)
+{
+ spr_register(env, SPR_TAR, "TAR",
+ &spr_read_generic, &spr_write_generic,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
static void init_proc_book3s_64(CPUPPCState *env, int version)
{
gen_spr_ne_601(env);
@@ -7940,11 +7948,7 @@ static void init_proc_POWER8(CPUPPCState *env)
/* inherit P7 */
init_proc_POWER7(env);
- /* P8 supports the TAR */
- spr_register(env, SPR_TAR, "TAR",
- &spr_read_generic, &spr_write_generic,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
+ gen_spr_power8_tce_address_control(env);
}
POWERPC_FAMILY(POWER8)(ObjectClass *oc, void *data)
--
2.30.2