From 5a376e4f40a76d8bea5426cdc7ac16c7d0a7166b Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Tue, 10 Dec 2019 12:27:21 -0800 Subject: [PATCH] target/ppc: Use cpu_*_mmuidx_ra instead of MMU_MODE*_SUFFIX MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit There are only two uses. Within dcbz_common, the local variable mmu_idx already contains the epid computation, and we can avoid repeating it for the store. Within helper_icbiep, the usage is trivially expanded using PPC_TLB_EPID_LOAD. Tested-by: Philippe Mathieu-Daudé Acked-by: David Gibson Reviewed-by: Alex Bennée Signed-off-by: Richard Henderson --- target/ppc/cpu.h | 2 -- target/ppc/mem_helper.c | 11 ++--------- 2 files changed, 2 insertions(+), 11 deletions(-) diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h index 103bfe9dc2..8ebeaba649 100644 --- a/target/ppc/cpu.h +++ b/target/ppc/cpu.h @@ -951,8 +951,6 @@ struct ppc_radix_page_info { * + real/paged mode combinations. The other two modes are for * external PID load/store. */ -#define MMU_MODE8_SUFFIX _epl -#define MMU_MODE9_SUFFIX _eps #define PPC_TLB_EPID_LOAD 8 #define PPC_TLB_EPID_STORE 9 diff --git a/target/ppc/mem_helper.c b/target/ppc/mem_helper.c index 1351b53f28..56855f2381 100644 --- a/target/ppc/mem_helper.c +++ b/target/ppc/mem_helper.c @@ -177,14 +177,7 @@ static void dcbz_common(CPUPPCState *env, target_ulong addr, } else { /* Slow path */ for (i = 0; i < dcbz_size; i += 8) { - if (epid) { -#if !defined(CONFIG_USER_ONLY) - /* Does not make sense on USER_ONLY config */ - cpu_stq_eps_ra(env, addr + i, 0, retaddr); -#endif - } else { - cpu_stq_data_ra(env, addr + i, 0, retaddr); - } + cpu_stq_mmuidx_ra(env, addr + i, 0, mmu_idx, retaddr); } } } @@ -216,7 +209,7 @@ void helper_icbiep(CPUPPCState *env, target_ulong addr) #if !defined(CONFIG_USER_ONLY) /* See comments above */ addr &= ~(env->dcache_line_size - 1); - cpu_ldl_epl_ra(env, addr, GETPC()); + cpu_ldl_mmuidx_ra(env, addr, PPC_TLB_EPID_LOAD, GETPC()); #endif } -- 2.11.0