From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59104) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gVDV4-000842-Vl for qemu-devel@nongnu.org; Fri, 07 Dec 2018 05:36:51 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gVDV3-0007TY-BN for qemu-devel@nongnu.org; Fri, 07 Dec 2018 05:36:50 -0500 Received: from mail-oi1-x241.google.com ([2607:f8b0:4864:20::241]:42314) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gVDV3-0007Sz-6L for qemu-devel@nongnu.org; Fri, 07 Dec 2018 05:36:49 -0500 Received: by mail-oi1-x241.google.com with SMTP id w13so2985710oiw.9 for ; Fri, 07 Dec 2018 02:36:49 -0800 (PST) From: Richard Henderson Date: Fri, 7 Dec 2018 04:36:13 -0600 Message-Id: <20181207103631.28193-9-richard.henderson@linaro.org> In-Reply-To: <20181207103631.28193-1-richard.henderson@linaro.org> References: <20181207103631.28193-1-richard.henderson@linaro.org> Subject: [Qemu-devel] [PATCH 08/26] 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, ramana.radhakrishnan@arm.com 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 7ba4c996cf..d034a5edf3 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