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[81.40.121.121]) by smtp.gmail.com with ESMTPSA id v8sm11033302wmb.24.2020.08.07.07.37.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 07 Aug 2020 07:37:07 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH-for-5.2 1/3] hw/misc/unimp: Display value after offset Date: Fri, 7 Aug 2020 16:37:03 +0200 Message-Id: <20200807143705.30066-2-f4bug@amsat.org> X-Mailer: git-send-email 2.21.3 In-Reply-To: <20200807143705.30066-1-f4bug@amsat.org> References: <20200807143705.30066-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::343; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wm1-x343.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: Peter Maydell , =?utf-8?q?Philippe_Mathieu-Dau?= =?utf-8?q?d=C3=A9?= , =?utf-8?q?Philippe_Mathieu-Daud?= =?utf-8?q?=C3=A9?= Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" To better align the read/write accesses, display the value after the offset (read accesses only display the offset). Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson --- hw/misc/unimp.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/hw/misc/unimp.c b/hw/misc/unimp.c index bc4084d344..ee2e536c8b 100644 --- a/hw/misc/unimp.c +++ b/hw/misc/unimp.c @@ -22,7 +22,7 @@ static uint64_t unimp_read(void *opaque, hwaddr offset, unsigned size) { UnimplementedDeviceState *s = UNIMPLEMENTED_DEVICE(opaque); - qemu_log_mask(LOG_UNIMP, "%s: unimplemented device read " + qemu_log_mask(LOG_UNIMP, "%s: unimplemented device read " "(size %d, offset 0x%" HWADDR_PRIx ")\n", s->name, size, offset); return 0; @@ -34,9 +34,9 @@ static void unimp_write(void *opaque, hwaddr offset, UnimplementedDeviceState *s = UNIMPLEMENTED_DEVICE(opaque); qemu_log_mask(LOG_UNIMP, "%s: unimplemented device write " - "(size %d, value 0x%" PRIx64 - ", offset 0x%" HWADDR_PRIx ")\n", - s->name, size, value, offset); + "(size %d, offset 0x%" HWADDR_PRIx + ", value 0x%" PRIx64 ")\n", + s->name, size, offset, value); } static const MemoryRegionOps unimp_ops = { From patchwork Fri Aug 7 14:37:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 11705799 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5CAB614B7 for ; Fri, 7 Aug 2020 14:39:28 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2F574221E2 for ; Fri, 7 Aug 2020 14:39:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="idPBQodh" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2F574221E2 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=amsat.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:35318 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k43Wp-0000pZ-EC for patchwork-qemu-devel@patchwork.kernel.org; Fri, 07 Aug 2020 10:39:27 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:40482) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k43Ue-0005s8-WC for qemu-devel@nongnu.org; Fri, 07 Aug 2020 10:37:13 -0400 Received: from mail-wr1-x442.google.com ([2a00:1450:4864:20::442]:47040) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1k43Ud-00069f-IR for qemu-devel@nongnu.org; Fri, 07 Aug 2020 10:37:12 -0400 Received: by mail-wr1-x442.google.com with SMTP id f12so1872079wru.13 for ; Fri, 07 Aug 2020 07:37:11 -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=g0wMfrCT6ICupFYB6Pos8s5yLI4ofoqo+iwhJlvbtj4=; b=idPBQodhD7PTF3dOKJPs1ZuGd4LSQz268k1BxFidGWTj2EuePUc8J/t7KGXHYJs/pS UtuR/757OBNYM4TmL36jEd9fkJCiOeDrA0RnO941gxD0HghlWRe3SDIIWCaq+bvwCDKX +NS5pDnuHURlDG38MM+U2bGB67qi3EUl6fOMx6STJbfNm8d65GGrT7y/gpt6c2vcuK+1 Kodhq6bcDDrdX3L9VVLQvd/8b0IbJF+wlhhG7Z+7ctC/ebO+8KdYgoKUbfe/q3j7CpC4 tFT1mOw/TOA0mOO0niFehZd16yuZHzOp/thVmlp6ssoZmZKDZpuwDPHp9LvWfJWexBjd FwjQ== 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=g0wMfrCT6ICupFYB6Pos8s5yLI4ofoqo+iwhJlvbtj4=; b=afZIm/LuGFzVgmT/b+gcxbFG2aqk0aCAO+kbVQVu3OwCeRryK0F+piH9j8csucYWgk PlCB9b91uqmIcG3VrUs/R9+po0U8LPYnZ8EsNY4EegE6C3OMHF3iq/PYvWur+lOJyuJp krMm/skMDszPeXho8OnF7ZwukKA7HKF+a5+LE/WI3SvyEVY5bfGyEKMnKJOPLV6AY97B oEFA19STRg/ndI84kiErf5cT42lO316xrNaPochdQzGQjTzXTzDYKwbo0w2gCcq+MDg5 ET5VfMgXPL+xEpKDk2RkPVCFUTbFoHEL27zFTu964p/rCjpgq3A4qHAPjLrR6i4f3Tcn pGbg== X-Gm-Message-State: AOAM532EIDMie0A3JwjrH/mvE9enZSl1E/OKpBgXyrL3MTjx/VAc6/5f 1R6KLgEU96dOzH/1eIavXbFLPwCq X-Google-Smtp-Source: ABdhPJwh+TBiH5oEMMpbC+CoTiadwgs4iOSnsnfR7pquLlSXZoyy6O6BVag+hLAUh5g7cmdC+Z3YOQ== X-Received: by 2002:a5d:4746:: with SMTP id o6mr13173750wrs.410.1596811029763; Fri, 07 Aug 2020 07:37:09 -0700 (PDT) Received: from localhost.localdomain (121.red-81-40-121.staticip.rima-tde.net. [81.40.121.121]) by smtp.gmail.com with ESMTPSA id v8sm11033302wmb.24.2020.08.07.07.37.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 07 Aug 2020 07:37:08 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH-for-5.2 2/3] hw/misc/unimp: Display the value with width of the access size Date: Fri, 7 Aug 2020 16:37:04 +0200 Message-Id: <20200807143705.30066-3-f4bug@amsat.org> X-Mailer: git-send-email 2.21.3 In-Reply-To: <20200807143705.30066-1-f4bug@amsat.org> References: <20200807143705.30066-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::442; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wr1-x442.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: Peter Maydell , =?utf-8?q?Philippe_Mathieu-Dau?= =?utf-8?q?d=C3=A9?= , =?utf-8?q?Philippe_Mathieu-Daud?= =?utf-8?q?=C3=A9?= Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" To quickly notice the access size, display the value with the width of the access (i.e. 16-bit access is displayed 0x0000, while 8-bit access 0x00). Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson --- hw/misc/unimp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/misc/unimp.c b/hw/misc/unimp.c index ee2e536c8b..b4b318db1c 100644 --- a/hw/misc/unimp.c +++ b/hw/misc/unimp.c @@ -35,8 +35,8 @@ static void unimp_write(void *opaque, hwaddr offset, qemu_log_mask(LOG_UNIMP, "%s: unimplemented device write " "(size %d, offset 0x%" HWADDR_PRIx - ", value 0x%" PRIx64 ")\n", - s->name, size, offset, value); + ", value 0x%0*" PRIx64 ")\n", + s->name, size, offset, size << 1, value); } static const MemoryRegionOps unimp_ops = { From patchwork Fri Aug 7 14:37:05 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 11705801 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E94081392 for ; Fri, 7 Aug 2020 14:39:28 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C0BA9221E2 for ; Fri, 7 Aug 2020 14:39:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="YX4f8Kpg" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C0BA9221E2 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amsat.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:35348 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k43Wp-0000qH-Sg for patchwork-qemu-devel@patchwork.kernel.org; Fri, 07 Aug 2020 10:39:27 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:40494) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k43Ug-0005ts-4a for qemu-devel@nongnu.org; Fri, 07 Aug 2020 10:37:14 -0400 Received: from mail-wr1-x443.google.com ([2a00:1450:4864:20::443]:33617) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1k43Ue-00069q-Kg for qemu-devel@nongnu.org; Fri, 07 Aug 2020 10:37:13 -0400 Received: by mail-wr1-x443.google.com with SMTP id p20so1904869wrf.0 for ; Fri, 07 Aug 2020 07:37:12 -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=c1wqr83siBKkTr1lZogc8mpCg6xKQgSxzHaWY2qWLvc=; b=YX4f8KpgIQJoJ1eS7dCRcZtLpq+YjANEiHczrYuB1eCVDAPjMBz7cSsVqgUGeTmhV2 pyEjmE2s0+NAEQKMUfdio07n6+bQiUbfvtGMVRJgL+FeOBTZ/AqsOUlM5SOSUj8WSRc7 cFuSAqNK1FzxFD+imI6wsozQDlFDfKSSFKE/Nj8ik4VAZfaJnrTqVrGgeTj4wqND4bIJ b+YDqDSJuUiPC8vOrOkSNJCMRE1prJfpiniPK3f27GetF6FN1MKNY/D44z5JoZTbriHA qjjhMSpT1rP3pKndQ8uAwNwfymUPUpdh3zrd+dNiuyTjDa4aWVnFBimTXMC8oSjfgi/q OqtA== 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=c1wqr83siBKkTr1lZogc8mpCg6xKQgSxzHaWY2qWLvc=; b=HpR3lRhi33RYMZOlHIhYZVvCY7C+cA+mwoqWwD8eKvhaj6VijQQJo/4mEoqEce7tsn JrcD6QmzHfHBbtXyZ88tm//L7lOw+ckXJFUxOff3kGH+p+sGpGX+0f6HNPBZ1mzHPRy0 zWQNFvrmfxsPN1lxJlzHLVvQ51cJWEGjoOx9PBaGWsMOp0fpnyVat5rrORimShd+v3nN II/JNGIWijLfV2lpi0QjiY8FJ3dduhmUGduwIg28e4sY5WkUs31YWh3bFNk5WlSJY9pf Hh6ka4Vrc58dMxMkSXJZV/rsKDRl4vGJTPnPBIlzaUNL4rYmxBOQ51UnvfnBrqfrIa50 S6Cw== X-Gm-Message-State: AOAM532G0T9yisw1y+DkobnqT2ey8dB6XwKu9//zHrLmJwxqzLWoN5mm mgyzbPhPPMB/7Z6Rj0QVlKicZ1JJ X-Google-Smtp-Source: ABdhPJzpSpqmiXaAqb2crFdXfPhoXjF7Py1EhyYxMSc9zGty9lZ3BeWR4zrdcTjuizNEeJ4E5Z1V0A== X-Received: by 2002:a5d:5086:: with SMTP id a6mr12343263wrt.304.1596811030909; Fri, 07 Aug 2020 07:37:10 -0700 (PDT) Received: from localhost.localdomain (121.red-81-40-121.staticip.rima-tde.net. [81.40.121.121]) by smtp.gmail.com with ESMTPSA id v8sm11033302wmb.24.2020.08.07.07.37.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 07 Aug 2020 07:37:10 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH-for-5.2 3/3] hw/misc/unimp: Display the offset with width of the region size Date: Fri, 7 Aug 2020 16:37:05 +0200 Message-Id: <20200807143705.30066-4-f4bug@amsat.org> X-Mailer: git-send-email 2.21.3 In-Reply-To: <20200807143705.30066-1-f4bug@amsat.org> References: <20200807143705.30066-1-f4bug@amsat.org> MIME-Version: 1.0 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: Peter Maydell , =?utf-8?q?Philippe_Mathieu-Dau?= =?utf-8?q?d=C3=A9?= , =?utf-8?q?Philippe_Mathieu-Daud?= =?utf-8?q?=C3=A9?= Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" To have a better idea of how big is the region where the offset belongs, display the value with the width of the region size (i.e. a region of 0x1000 bytes uses 0x000 format). Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson --- include/hw/misc/unimp.h | 1 + hw/misc/unimp.c | 10 ++++++---- 2 files changed, 7 insertions(+), 4 deletions(-) diff --git a/include/hw/misc/unimp.h b/include/hw/misc/unimp.h index 4c1d13c9bf..c63968a2cd 100644 --- a/include/hw/misc/unimp.h +++ b/include/hw/misc/unimp.h @@ -20,6 +20,7 @@ typedef struct { SysBusDevice parent_obj; MemoryRegion iomem; + unsigned offset_fmt_width; char *name; uint64_t size; } UnimplementedDeviceState; diff --git a/hw/misc/unimp.c b/hw/misc/unimp.c index b4b318db1c..7146bfaf77 100644 --- a/hw/misc/unimp.c +++ b/hw/misc/unimp.c @@ -23,8 +23,8 @@ static uint64_t unimp_read(void *opaque, hwaddr offset, unsigned size) UnimplementedDeviceState *s = UNIMPLEMENTED_DEVICE(opaque); qemu_log_mask(LOG_UNIMP, "%s: unimplemented device read " - "(size %d, offset 0x%" HWADDR_PRIx ")\n", - s->name, size, offset); + "(size %d, offset 0x%0*" HWADDR_PRIx ")\n", + s->name, size, s->offset_fmt_width, offset); return 0; } @@ -34,9 +34,9 @@ static void unimp_write(void *opaque, hwaddr offset, UnimplementedDeviceState *s = UNIMPLEMENTED_DEVICE(opaque); qemu_log_mask(LOG_UNIMP, "%s: unimplemented device write " - "(size %d, offset 0x%" HWADDR_PRIx + "(size %d, offset 0x%0*" HWADDR_PRIx ", value 0x%0*" PRIx64 ")\n", - s->name, size, offset, size << 1, value); + s->name, size, s->offset_fmt_width, offset, size << 1, value); } static const MemoryRegionOps unimp_ops = { @@ -63,6 +63,8 @@ static void unimp_realize(DeviceState *dev, Error **errp) return; } + s->offset_fmt_width = ROUND_UP(64 - clz64(s->size - 1), 4) >> 2; + memory_region_init_io(&s->iomem, OBJECT(s), &unimp_ops, s, s->name, s->size); sysbus_init_mmio(SYS_BUS_DEVICE(s), &s->iomem);