From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:52615) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ggzul-0008Gx-Bd for qemu-devel@nongnu.org; Tue, 08 Jan 2019 17:32:03 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ggzuj-0004W5-Ek for qemu-devel@nongnu.org; Tue, 08 Jan 2019 17:32:03 -0500 Received: from mail-pl1-x643.google.com ([2607:f8b0:4864:20::643]:44476) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1ggzuj-0004VC-5l for qemu-devel@nongnu.org; Tue, 08 Jan 2019 17:32:01 -0500 Received: by mail-pl1-x643.google.com with SMTP id e11so2558319plt.11 for ; Tue, 08 Jan 2019 14:32:01 -0800 (PST) From: Richard Henderson Date: Wed, 9 Jan 2019 08:31:07 +1000 Message-Id: <20190108223129.5570-10-richard.henderson@linaro.org> In-Reply-To: <20190108223129.5570-1-richard.henderson@linaro.org> References: <20190108223129.5570-1-richard.henderson@linaro.org> Subject: [Qemu-devel] [PATCH v3 09/31] target/arm: Decode PAuth within disas_data_proc_2src List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson --- 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 8a8408c1b7..3f08db580b 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; } -- 2.17.2