From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:37648) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gt05w-0005xO-6v for qemu-devel@nongnu.org; Sun, 10 Feb 2019 20:09:16 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gt05t-0000Bn-C8 for qemu-devel@nongnu.org; Sun, 10 Feb 2019 20:09:12 -0500 Received: from mail-pl1-x641.google.com ([2607:f8b0:4864:20::641]:45062) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gt05s-0008Jg-RO for qemu-devel@nongnu.org; Sun, 10 Feb 2019 20:09:09 -0500 Received: by mail-pl1-x641.google.com with SMTP id a14so4492056plm.12 for ; Sun, 10 Feb 2019 17:08:55 -0800 (PST) From: Richard Henderson Date: Sun, 10 Feb 2019 17:08:20 -0800 Message-Id: <20190211010829.29869-18-richard.henderson@linaro.org> In-Reply-To: <20190211010829.29869-1-richard.henderson@linaro.org> References: <20190211010829.29869-1-richard.henderson@linaro.org> Subject: [Qemu-devel] [PATCH v2 17/26] target/arm: Implement the access tag cache flushes List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, qemu-arm@nongnu.org Like the regular data cache flushes, these are nops within qemu. Signed-off-by: Richard Henderson --- target/arm/helper.c | 48 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) diff --git a/target/arm/helper.c b/target/arm/helper.c index 2d9c070bb3..74bace81e4 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -5772,6 +5772,54 @@ static const ARMCPRegInfo mte_reginfo[] = { .opc0 = 3, .opc1 = 3, .crn = 4, .crm = 2, .opc2 = 7, .type = ARM_CP_NO_RAW, .access = PL0_RW, .readfn = tco_read, .writefn = tco_write }, + { .name = "IGVAC", .state = ARM_CP_STATE_AA64, + .opc0 = 1, .opc1 = 0, .crn = 7, .crm = 6, .opc2 = 3, + .type = ARM_CP_NOP, .access = PL1_W }, + { .name = "IGSW", .state = ARM_CP_STATE_AA64, + .opc0 = 1, .opc1 = 0, .crn = 7, .crm = 6, .opc2 = 4, + .type = ARM_CP_NOP, .access = PL1_W }, + { .name = "CGSW", .state = ARM_CP_STATE_AA64, + .opc0 = 1, .opc1 = 0, .crn = 7, .crm = 10, .opc2 = 4, + .type = ARM_CP_NOP, .access = PL1_W }, + { .name = "CIGSW", .state = ARM_CP_STATE_AA64, + .opc0 = 1, .opc1 = 0, .crn = 7, .crm = 14, .opc2 = 4, + .type = ARM_CP_NOP, .access = PL1_W }, + { .name = "CGVAC", .state = ARM_CP_STATE_AA64, + .opc0 = 1, .opc1 = 3, .crn = 7, .crm = 10, .opc2 = 3, + .type = ARM_CP_NOP, .access = PL1_W }, + { .name = "CGVAP", .state = ARM_CP_STATE_AA64, + .opc0 = 1, .opc1 = 3, .crn = 7, .crm = 12, .opc2 = 3, + .type = ARM_CP_NOP, .access = PL1_W }, + { .name = "CGVADP", .state = ARM_CP_STATE_AA64, + .opc0 = 1, .opc1 = 3, .crn = 7, .crm = 13, .opc2 = 3, + .type = ARM_CP_NOP, .access = PL1_W }, + { .name = "CIGVAC", .state = ARM_CP_STATE_AA64, + .opc0 = 1, .opc1 = 3, .crn = 7, .crm = 14, .opc2 = 3, + .type = ARM_CP_NOP, .access = PL1_W }, + { .name = "IGDVAC", .state = ARM_CP_STATE_AA64, + .opc0 = 1, .opc1 = 0, .crn = 7, .crm = 6, .opc2 = 5, + .type = ARM_CP_NOP, .access = PL1_W }, + { .name = "IGDSW", .state = ARM_CP_STATE_AA64, + .opc0 = 1, .opc1 = 0, .crn = 7, .crm = 6, .opc2 = 6, + .type = ARM_CP_NOP, .access = PL1_W }, + { .name = "CGDSW", .state = ARM_CP_STATE_AA64, + .opc0 = 1, .opc1 = 0, .crn = 7, .crm = 10, .opc2 = 6, + .type = ARM_CP_NOP, .access = PL1_W }, + { .name = "CIGDSW", .state = ARM_CP_STATE_AA64, + .opc0 = 1, .opc1 = 0, .crn = 7, .crm = 14, .opc2 = 6, + .type = ARM_CP_NOP, .access = PL1_W }, + { .name = "CGDVAC", .state = ARM_CP_STATE_AA64, + .opc0 = 1, .opc1 = 3, .crn = 7, .crm = 10, .opc2 = 5, + .type = ARM_CP_NOP, .access = PL1_W }, + { .name = "CGDVAP", .state = ARM_CP_STATE_AA64, + .opc0 = 1, .opc1 = 3, .crn = 7, .crm = 12, .opc2 = 5, + .type = ARM_CP_NOP, .access = PL1_W }, + { .name = "CGDVADP", .state = ARM_CP_STATE_AA64, + .opc0 = 1, .opc1 = 3, .crn = 7, .crm = 13, .opc2 = 5, + .type = ARM_CP_NOP, .access = PL1_W }, + { .name = "CIGDVAC", .state = ARM_CP_STATE_AA64, + .opc0 = 1, .opc1 = 3, .crn = 7, .crm = 14, .opc2 = 5, + .type = ARM_CP_NOP, .access = PL1_W }, REGINFO_SENTINEL }; #endif -- 2.17.2