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[81.2.115.148]) by smtp.gmail.com with ESMTPSA id e27sm92094561wra.67.2019.01.18.06.58.20 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 18 Jan 2019 06:58:21 -0800 (PST) From: Peter Maydell To: qemu-devel@nongnu.org Date: Fri, 18 Jan 2019 14:57:29 +0000 Message-Id: <20190118145805.6852-14-peter.maydell@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190118145805.6852-1-peter.maydell@linaro.org> References: <20190118145805.6852-1-peter.maydell@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::32e Subject: [Qemu-devel] [PULL 13/49] target/arm: Decode PAuth within disas_data_proc_2src X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Richard Henderson Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson Message-id: 20190108223129.5570-10-richard.henderson@linaro.org Signed-off-by: Peter Maydell --- target/arm/translate-a64.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index 8a8408c1b7d..3f08db580bf 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -4884,6 +4884,13 @@ static void disas_data_proc_2src(DisasContext *s, uint32_t insn) case 11: /* RORV */ handle_shift_reg(s, A64_SHIFT_TYPE_ROR, sf, rm, rn, rd); break; + case 12: /* PACGA */ + if (sf == 0 || !dc_isar_feature(aa64_pauth, s)) { + goto do_unallocated; + } + gen_helper_pacga(cpu_reg(s, rd), cpu_env, + cpu_reg(s, rn), cpu_reg_sp(s, rm)); + break; case 16: case 17: case 18: @@ -4899,6 +4906,7 @@ static void disas_data_proc_2src(DisasContext *s, uint32_t insn) break; } default: + do_unallocated: unallocated_encoding(s); break; }