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[209.51.188.17]) by mx.google.com with ESMTPS id l8si1306097qti.49.2019.12.11.09.12.10 for (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 11 Dec 2019 09:12:10 -0800 (PST) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=fail header.i=@linaro.org header.s=google header.b=WzdmFOU+; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([::1]:46498 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1if5X0-0004N6-8g for patch@linaro.org; Wed, 11 Dec 2019 12:12:10 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:38259) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1if5QX-0004v8-8Q for qemu-devel@nongnu.org; Wed, 11 Dec 2019 12:05:30 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1if5QW-00036K-5y for qemu-devel@nongnu.org; Wed, 11 Dec 2019 12:05:29 -0500 Received: from mail-wr1-x443.google.com ([2a00:1450:4864:20::443]:39581) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1if5QV-00034T-Uq for qemu-devel@nongnu.org; Wed, 11 Dec 2019 12:05:28 -0500 Received: by mail-wr1-x443.google.com with SMTP id y11so24839805wrt.6 for ; Wed, 11 Dec 2019 09:05:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=KcowZQvidWsL6K9vNr5PA0mK1ZdxCgzSQNRXFm9TCF8=; b=WzdmFOU+RKvYTrBBKT4LIRw+l7zFuCjd99HBuVRHdH1mY9AAXPC1OrpDzUpDubH9FH zmlmZAYV3S//tP68iouHtVQAUZEFTezth5JAYMNy+Yk1X6dLsR8wCRcPg5nFo4GBdNEM 2ABmFKb8uUhQwPaIr9jF1M9aJEnV/qGuxw9/8fykGadpV8eEPdLjSQXePs/0SQg+FzaV Sqk1+864nNzOSALeFX+1rWvSLCq+DuAUXMX9ttlwfhuumaxdBGVzkA1p+tE+zD4rfBxj FAd/UOCKvu4bMqWXYALbYfidsJeh7wZXi2awDkLwaOIaD98SrSSIqeqtNyl00JAx+Qyx deHg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=KcowZQvidWsL6K9vNr5PA0mK1ZdxCgzSQNRXFm9TCF8=; b=ZvJ889xT78Nu25qtWH8XlaOq9X4DxzlWMCuc4Rq+Iw7LN1KIhA2PeQdZGS//+Kjh9D DlMLDIAn8qXO9pv4ihAw6ou06oZK7KwT7k+JWnCaSFgL2H+NlnSuA0Kf8ztBDikitnq0 mSh0uDlFTjpCP/UYIEY33a+WvAfuJ/6Khm+UL+tFBTJjf2qdtLmPv+AtLfqUVOpQhv0h 0VK1pFt4FewEyCRB9X/geWWDBRhjNTZ17BBkMHB+76NeNx9S0Hpv6QylxOeGWcSB9cHv to1Fu3DkDuqWgPrme1HGaFcyc4Cu8ZSX0CXauFOe/kHns/HfpKEZDP41aYT2ojRG12Oa ngUQ== X-Gm-Message-State: APjAAAXiq5Gj10ShUtclOiv/XOvHOcOxzfmTPDTDPPs/dorSxkIM9DdH HK/g8U0Pne7w3OdvcuIb6tacrA== X-Received: by 2002:adf:ea88:: with SMTP id s8mr838579wrm.293.1576083926828; Wed, 11 Dec 2019 09:05:26 -0800 (PST) Received: from zen.linaroharston ([51.148.130.216]) by smtp.gmail.com with ESMTPSA id d16sm3197299wrg.27.2019.12.11.09.05.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Dec 2019 09:05:24 -0800 (PST) Received: from zen.lan (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id C40571FF92; Wed, 11 Dec 2019 17:05:21 +0000 (GMT) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: qemu-devel@nongnu.org Subject: [PATCH v3 05/20] gdbstub: add helper for 128 bit registers Date: Wed, 11 Dec 2019 17:05:05 +0000 Message-Id: <20191211170520.7747-6-alex.bennee@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191211170520.7747-1-alex.bennee@linaro.org> References: <20191211170520.7747-1-alex.bennee@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::443 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: damien.hedde@greensocs.com, luis.machado@linaro.org, =?utf-8?q?Philipp?= =?utf-8?q?e_Mathieu-Daud=C3=A9?= , richard.henderson@linaro.org, alan.hayward@arm.com, =?utf-8?q?Alex_Be?= =?utf-8?b?bm7DqWU=?= Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson --- v2 - take care of endianess of the whole 128 bit word --- include/exec/gdbstub.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) -- 2.20.1 diff --git a/include/exec/gdbstub.h b/include/exec/gdbstub.h index 08363969c14..59e366ba3af 100644 --- a/include/exec/gdbstub.h +++ b/include/exec/gdbstub.h @@ -102,6 +102,19 @@ static inline int gdb_get_reg64(uint8_t *mem_buf, uint64_t val) return 8; } +static inline int gdb_get_reg128(uint8_t *mem_buf, uint64_t val_hi, + uint64_t val_lo) +{ +#ifdef TARGET_WORDS_BIGENDIAN + stq_p(mem_buf, val_hi); + stq_p(mem_buf + 8, val_lo); +#else + stq_p(mem_buf, val_lo); + stq_p(mem_buf + 8, val_hi); +#endif + return 16; +} + #if TARGET_LONG_BITS == 64 #define gdb_get_regl(buf, val) gdb_get_reg64(buf, val) #define ldtul_p(addr) ldq_p(addr)