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([203.56.128.103]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-1fd64d07ad9sm2067415ad.177.2024.07.18.18.07.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 18 Jul 2024 18:07:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1721351260; x=1721956060; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=qvZQYGxfhFbqPHPcUgtNXtbdH2OSgyvIGjZjBPS5VAI=; b=Qp/x/VGLybP0vyIxTGb+r6mCd8Zl1fLG16iE0QcK4JmBKN5F24wtlZheYeBmIPTRjY v/IbZg2QjfsBMlGy0PYxigUJ6omZ7p6r63vu9fsvRNuCzkVBHHsRScu71i/pVn1OkNli yplbRVXDp7dogSEip9DRDUyyHsLB4MMZQnIUTngy4GT0Rj3OqoyOuegjrycyecIE6P52 4HKKUS7E74uTm+JdQgmGGUbvtcV8G99zjSGGXsCVaUcnsPWl8MSmDmVwBBeyos/aOvwK KIB2Y/tBFSixOxG1Qga/9xtck5ksgZUNkWPUPdhe216BZf7mKRS1pzdkjbBC+N7zcVUy PGsQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1721351260; x=1721956060; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=qvZQYGxfhFbqPHPcUgtNXtbdH2OSgyvIGjZjBPS5VAI=; b=fgl2bOEVJti3gRCY6A8BKMeymdMmOMhobLnPOrimCjabWhZHhWTSaEoTyb+mRuhduM +nUfhRyl3fPzPMzw33vsUblEk2MuzawYMoCptvOAGMIkjXG+4MyXk+cda3ZNATGanVCQ xP6nA3oLuSInvI1hHC+pjb6LsRaHkk1PuEihLDqd0LADusiB7OGuLP7Jy2CJ3Zqh//oU 4+GkT0/C9bb3Po4oEfDxqlbGrJ3hgBXW4BglB+GaQuy3Phxjysb0KWjigBe5gNCleQF2 nv8Nm9X5jXySvkOO41JSHsgVChBVhhT6Wn/RGnaMTck2/T+qHR/p8QL/EOavIiDEWAag +wMw== X-Gm-Message-State: AOJu0YxiwN8ETFSPKLUCKqmcigJ1Gv3Y0vTbzPBdtLtg/tkKyO4eI4MZ g92WeV4NIPDwp5Ona8jbclkz4hWEBoYU+zSa0uC0+gOuXzmfYAw26+OH5cGrTX/hoP9v3g2cAEs MiWUxpA== X-Google-Smtp-Source: AGHT+IEhShR4rbjVadeAzsZ6y3mE12DJBk/PLdYiyQ7nyE6yqdqr13dYaQvcDp745V/4WD8olMBOHw== X-Received: by 2002:a17:903:2451:b0:1fb:57e7:5bab with SMTP id d9443c01a7336-1fc4e16191fmr52789145ad.36.1721351259904; Thu, 18 Jul 2024 18:07:39 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, qemu-ppc@nongu.org, qemu-s390x@nongnu.org, qemu-riscv@nongnu.org, Nicholas Piggin Subject: [PATCH v3 07/12] target/ppc: Merge helper_{dcbz,dcbzep} Date: Fri, 19 Jul 2024 11:07:02 +1000 Message-ID: <20240719010707.1319675-8-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240719010707.1319675-1-richard.henderson@linaro.org> References: <20240719010707.1319675-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::635; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x635.google.com X-Spam_score_int: 37 X-Spam_score: 3.7 X-Spam_bar: +++ X-Spam_report: (3.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_SBL_CSS=3.335, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, SUSPICIOUS_RECIPS=2.51 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1721351362670116600 Content-Type: text/plain; charset="utf-8" Merge the two and pass the mmu_idx directly from translation. Swap the argument order in dcbz_common to avoid extra swaps. Reviewed-by: Nicholas Piggin Signed-off-by: Richard Henderson --- target/ppc/helper.h | 3 +-- target/ppc/mem_helper.c | 14 ++++---------- target/ppc/translate.c | 4 ++-- 3 files changed, 7 insertions(+), 14 deletions(-) diff --git a/target/ppc/helper.h b/target/ppc/helper.h index afc56855ff..4fa089cbf9 100644 --- a/target/ppc/helper.h +++ b/target/ppc/helper.h @@ -46,8 +46,7 @@ DEF_HELPER_FLAGS_3(stmw, TCG_CALL_NO_WG, void, env, tl, i= 32) DEF_HELPER_4(lsw, void, env, tl, i32, i32) DEF_HELPER_5(lswx, void, env, tl, i32, i32, i32) DEF_HELPER_FLAGS_4(stsw, TCG_CALL_NO_WG, void, env, tl, i32, i32) -DEF_HELPER_FLAGS_2(dcbz, TCG_CALL_NO_WG, void, env, tl) -DEF_HELPER_FLAGS_2(dcbzep, TCG_CALL_NO_WG, void, env, tl) +DEF_HELPER_FLAGS_3(dcbz, TCG_CALL_NO_WG, void, env, tl, int) #ifdef TARGET_PPC64 DEF_HELPER_FLAGS_2(dcbzl, TCG_CALL_NO_WG, void, env, tl) #endif diff --git a/target/ppc/mem_helper.c b/target/ppc/mem_helper.c index d4957efd6e..24bae3b80c 100644 --- a/target/ppc/mem_helper.c +++ b/target/ppc/mem_helper.c @@ -271,7 +271,7 @@ void helper_stsw(CPUPPCState *env, target_ulong addr, u= int32_t nb, } =20 static void dcbz_common(CPUPPCState *env, target_ulong addr, - int dcbz_size, int mmu_idx, uintptr_t retaddr) + int mmu_idx, int dcbz_size, uintptr_t retaddr) { target_ulong mask =3D ~(target_ulong)(dcbz_size - 1); void *haddr; @@ -296,15 +296,9 @@ static void dcbz_common(CPUPPCState *env, target_ulong= addr, } } =20 -void helper_dcbz(CPUPPCState *env, target_ulong addr) +void helper_dcbz(CPUPPCState *env, target_ulong addr, int mmu_idx) { - dcbz_common(env, addr, env->dcache_line_size, - ppc_env_mmu_index(env, false), GETPC()); -} - -void helper_dcbzep(CPUPPCState *env, target_ulong addr) -{ - dcbz_common(env, addr, env->dcache_line_size, PPC_TLB_EPID_STORE, GETP= C()); + dcbz_common(env, addr, mmu_idx, env->dcache_line_size, GETPC()); } =20 #ifdef TARGET_PPC64 @@ -320,7 +314,7 @@ void helper_dcbzl(CPUPPCState *env, target_ulong addr) dcbz_size =3D 32; } =20 - dcbz_common(env, addr, dcbz_size, ppc_env_mmu_index(env, false), GETPC= ()); + dcbz_common(env, addr, ppc_env_mmu_index(env, false), dcbz_size, GETPC= ()); } #endif =20 diff --git a/target/ppc/translate.c b/target/ppc/translate.c index 9e472ab7ef..cba943a49d 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -4458,7 +4458,7 @@ static void gen_dcbz(DisasContext *ctx) } #endif =20 - gen_helper_dcbz(tcg_env, tcgv_addr); + gen_helper_dcbz(tcg_env, tcgv_addr, tcg_constant_i32(ctx->mem_idx)); } =20 /* dcbzep */ @@ -4468,7 +4468,7 @@ static void gen_dcbzep(DisasContext *ctx) =20 gen_set_access_type(ctx, ACCESS_CACHE); gen_addr_reg_index(ctx, tcgv_addr); - gen_helper_dcbzep(tcg_env, tcgv_addr); + gen_helper_dcbz(tcg_env, tcgv_addr, tcg_constant_i32(PPC_TLB_EPID_STOR= E)); } =20 /* dst / dstt */ --=20 2.43.0