From: BALATON Zoltan <bala...@eik.bme.hu>
The helper_rac function is defined but not used, remove it.
Fixes: 005b69fdcc (target/ppc: Remove PowerPC 601 CPUs)
Reviewed-by: Nicholas Piggin <npig...@gmail.com>
Signed-off-by: BALATON Zoltan <bala...@eik.bme.hu>
Signed-off-by: Nicholas Piggin <npig...@gmail.com>
---
target/ppc/helper.h | 2 --
target/ppc/mmu_helper.c | 24 ------------------------
2 files changed, 26 deletions(-)
diff --git a/target/ppc/helper.h b/target/ppc/helper.h
index dd92c6a937..76b8f25c77 100644
--- a/target/ppc/helper.h
+++ b/target/ppc/helper.h
@@ -701,8 +701,6 @@ DEF_HELPER_2(book3s_msgclr, void, env, tl)
DEF_HELPER_4(dlmzb, tl, env, tl, tl, i32)
#if !defined(CONFIG_USER_ONLY)
-DEF_HELPER_2(rac, tl, env, tl)
-
DEF_HELPER_2(load_dcr, tl, env, tl)
DEF_HELPER_3(store_dcr, void, env, tl, tl)
#endif
diff --git a/target/ppc/mmu_helper.c b/target/ppc/mmu_helper.c
index d9d950e220..d4388e66be 100644
--- a/target/ppc/mmu_helper.c
+++ b/target/ppc/mmu_helper.c
@@ -596,30 +596,6 @@ void helper_6xx_tlbi(CPUPPCState *env, target_ulong EPN)
do_6xx_tlb(env, EPN, 1);
}
-/*****************************************************************************/
-/* PowerPC 601 specific instructions (POWER bridge) */
-
-target_ulong helper_rac(CPUPPCState *env, target_ulong addr)
-{
- mmu_ctx_t ctx;
- int nb_BATs;
- target_ulong ret = 0;
-
- /*
- * We don't have to generate many instances of this instruction,
- * as rac is supervisor only.
- *
- * XXX: FIX THIS: Pretend we have no BAT
- */
- nb_BATs = env->nb_BATs;
- env->nb_BATs = 0;
- if (get_physical_address_wtlb(env, &ctx, addr, 0, ACCESS_INT, 0) == 0) {
- ret = ctx.raddr;
- }
- env->nb_BATs = nb_BATs;
- return ret;
-}
-
static inline target_ulong booke_tlb_to_page_size(int size)
{
return 1024 << (2 * size);
--
2.43.0
