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[81.40.121.121]) by smtp.gmail.com with ESMTPSA id r3sm29535472wro.1.2020.08.17.09.18.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Aug 2020 09:18:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Vou0MK3wF2fBtWQ3jzXUST9E3PrwDChKhOUwUYVwMds=; b=FIl5vYlbKsO2sMgZaK5cLjOIOjd/NhKyNG9F/cPgbtPONAzjnJ/Wqimc7Vyl5gn7hH aRK9u7we7oNZjvBL4xeqDTkNCG7i7yyRB71xLd/AXQW2vzflSxzsM4Za+8+/OTApOpFU 5ruQwzL0X5Uvj777/oGaAOyGu26NxDjdRfebkFx78UYbiGRk8F4EEVdzeDWxWl3OYTAv vPJx6XNKj7/cGCR8IgDOebEAXOiz5zZolLhK1mi/DoFaaW3DwD4lsiXS75x7Zvi7Jf2P D4CEpk6YwpWVzrq6P40UZFrs+9RGeMlOR4H2aMYZKY2aiDzbUC6meo6/wz8Z6it/Pi+J zYfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=Vou0MK3wF2fBtWQ3jzXUST9E3PrwDChKhOUwUYVwMds=; b=t1LW1TYbpC2pjDn4RccElvOLtTV/VkTzX6jdAOogVETbmo41duBhZx9p3NrGRJm8EE KnbP3Zi9AkFDiJuTKQr5sSyerVZ20zsw7FPJFKd5JYuJBfJIXWzHT1zMW5Lp57pak0/P 3MUXvZjMAxpSmvdDtLd73kfaja1nagoNpkhSIhnpB/plqTRB1ZVz5VSjLCyPVO57iPKc KI2z6W+REgbp4lG1HKGY1tumP9S7+NGGmcPLfzn2eawc607k2a4Yp+7tC0dYNrvr3V2D VN+BK10LzFJLaY03YXDlcLzbNwSwQS64QdrZ6z+xTLARhq7m2t8Q/Bz3cGFyKkZI8VjX Yjag== X-Gm-Message-State: AOAM531aCdOwGtckeaVmugl5hKIlR0+2Pbc4HV7PCLd4QBlyrDJ0zbay EPyekIocbjnQ+uOWY+iEJkJWcRdKPc0= X-Google-Smtp-Source: ABdhPJwJzd2hqVH1B/S3bou44JmYFzrrpUAEO8NpQ1f+yP671tsFeF0vxh3iAd+VP/0s5ADlnKhJsA== X-Received: by 2002:a5d:414e:: with SMTP id c14mr17461019wrq.57.1597681139651; Mon, 17 Aug 2020 09:18:59 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org, Stephen Checkoway , Peter Maydell Subject: [RFC PATCH 2/9] qtest: Add local qtest_mem_as() getter Date: Mon, 17 Aug 2020 18:18:46 +0200 Message-Id: <20200817161853.593247-3-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200817161853.593247-1-f4bug@amsat.org> References: <20200817161853.593247-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::443; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wr1-x443.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: 0 X-Spam_score: 0.0 X-Spam_bar: / X-Spam_report: (0.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=1, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action 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: Laurent Vivier , Thomas Huth , Eduardo Habkost , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Mark Cave-Ayland , Markus Armbruster , =?UTF-8?q?Herv=C3=A9=20Poussineau?= , "Edgar E . Iglesias" , Paolo Bonzini , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Artyom Tarasenko , Richard Henderson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Refactor the access to the default address space introducing the qtest_mem_as() getter. This will help us to use another address space in the next commit. Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- softmmu/qtest.c | 32 +++++++++++++++++++------------- 1 file changed, 19 insertions(+), 13 deletions(-) diff --git a/softmmu/qtest.c b/softmmu/qtest.c index 5672b75c35..81b5110783 100644 --- a/softmmu/qtest.c +++ b/softmmu/qtest.c @@ -273,6 +273,12 @@ static void qtest_irq_handler(void *opaque, int n, int= level) } } =20 +/* Default address space for MMIO accesses */ +static AddressSpace *qtest_mem_as(void) +{ + return first_cpu->as; +} + static void qtest_process_command(CharBackend *chr, gchar **words) { const gchar *command; @@ -434,22 +440,22 @@ static void qtest_process_command(CharBackend *chr, g= char **words) =20 if (words[0][5] =3D=3D 'b') { uint8_t data =3D value; - address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIE= D, + address_space_write(qtest_mem_as(), addr, MEMTXATTRS_UNSPECIFI= ED, &data, 1); } else if (words[0][5] =3D=3D 'w') { uint16_t data =3D value; tswap16s(&data); - address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIE= D, + address_space_write(qtest_mem_as(), addr, MEMTXATTRS_UNSPECIFI= ED, &data, 2); } else if (words[0][5] =3D=3D 'l') { uint32_t data =3D value; tswap32s(&data); - address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIE= D, + address_space_write(qtest_mem_as(), addr, MEMTXATTRS_UNSPECIFI= ED, &data, 4); } else if (words[0][5] =3D=3D 'q') { uint64_t data =3D value; tswap64s(&data); - address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIE= D, + address_space_write(qtest_mem_as(), addr, MEMTXATTRS_UNSPECIFI= ED, &data, 8); } qtest_send_prefix(chr); @@ -468,21 +474,21 @@ static void qtest_process_command(CharBackend *chr, g= char **words) =20 if (words[0][4] =3D=3D 'b') { uint8_t data; - address_space_read(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, + address_space_read(qtest_mem_as(), addr, MEMTXATTRS_UNSPECIFIE= D, &data, 1); value =3D data; } else if (words[0][4] =3D=3D 'w') { uint16_t data; - address_space_read(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, + address_space_read(qtest_mem_as(), addr, MEMTXATTRS_UNSPECIFIE= D, &data, 2); value =3D tswap16(data); } else if (words[0][4] =3D=3D 'l') { uint32_t data; - address_space_read(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, + address_space_read(qtest_mem_as(), addr, MEMTXATTRS_UNSPECIFIE= D, &data, 4); value =3D tswap32(data); } else if (words[0][4] =3D=3D 'q') { - address_space_read(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, + address_space_read(qtest_mem_as(), addr, MEMTXATTRS_UNSPECIFIE= D, &value, 8); tswap64s(&value); } @@ -503,7 +509,7 @@ static void qtest_process_command(CharBackend *chr, gch= ar **words) g_assert(len); =20 data =3D g_malloc(len); - address_space_read(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, da= ta, + address_space_read(qtest_mem_as(), addr, MEMTXATTRS_UNSPECIFIED, d= ata, len); =20 enc =3D g_malloc(2 * len + 1); @@ -529,7 +535,7 @@ static void qtest_process_command(CharBackend *chr, gch= ar **words) g_assert(ret =3D=3D 0); =20 data =3D g_malloc(len); - address_space_read(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, da= ta, + address_space_read(qtest_mem_as(), addr, MEMTXATTRS_UNSPECIFIED, d= ata, len); b64_data =3D g_base64_encode(data, len); qtest_send_prefix(chr); @@ -564,7 +570,7 @@ static void qtest_process_command(CharBackend *chr, gch= ar **words) data[i] =3D 0; } } - address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, d= ata, + address_space_write(qtest_mem_as(), addr, MEMTXATTRS_UNSPECIFIED, = data, len); g_free(data); =20 @@ -587,7 +593,7 @@ static void qtest_process_command(CharBackend *chr, gch= ar **words) if (len) { data =3D g_malloc(len); memset(data, pattern, len); - address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIE= D, + address_space_write(qtest_mem_as(), addr, MEMTXATTRS_UNSPECIFI= ED, data, len); g_free(data); } @@ -621,7 +627,7 @@ static void qtest_process_command(CharBackend *chr, gch= ar **words) out_len =3D MIN(out_len, len); } =20 - address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, d= ata, + address_space_write(qtest_mem_as(), addr, MEMTXATTRS_UNSPECIFIED, = data, len); =20 qtest_send_prefix(chr); --=20 2.26.2