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[97.113.7.119]) by smtp.gmail.com with ESMTPSA id r28sm15336802pfg.62.2019.09.30.13.21.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Sep 2019 13:21:45 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH v7 15/22] tcg/ppc: Enable Altivec detection Date: Mon, 30 Sep 2019 13:21:18 -0700 Message-Id: <20190930202125.21064-16-richard.henderson@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190930202125.21064-1-richard.henderson@linaro.org> References: <20190930202125.21064-1-richard.henderson@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::644 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.cave-ayland@ilande.co.uk, amarkovic@wavecomp.com, hsp.cat7@gmail.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Now that we have implemented the required tcg operations, we can enable detection of host vector support. Signed-off-by: Richard Henderson --- tcg/ppc/tcg-target.inc.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tcg/ppc/tcg-target.inc.c b/tcg/ppc/tcg-target.inc.c index 8a508136ce..d739f4b605 100644 --- a/tcg/ppc/tcg-target.inc.c +++ b/tcg/ppc/tcg-target.inc.c @@ -3528,6 +3528,10 @@ static void tcg_target_init(TCGContext *s) have_isel = have_isa_2_06; #endif + if (hwcap & PPC_FEATURE_HAS_ALTIVEC) { + have_altivec = true; + } + tcg_target_available_regs[TCG_TYPE_I32] = 0xffffffff; tcg_target_available_regs[TCG_TYPE_I64] = 0xffffffff; if (have_altivec) { -- 2.17.1