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[83.59.163.2]) by smtp.gmail.com with ESMTPSA id b5-v6sm6993731wrs.34.2018.11.10.16.03.04 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 10 Nov 2018 16:03:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=IjiBna2TcUxlr2JB9kUDQU1dGMYRbAg0C5awLbW5qKE=; b=cJalsI8ylIirywNTw4X1E3yvE1xEFS+3PBkHdg/22xXoCE5YNIQNWsREL2z/kqLFws YTnt+j5lv0yb+mO70xyYjQWa/Rftq3wmH/sJEyyfJwlvPrD4o+VZR9F4XOo4HArE2EmI 4nHnUKPOnyMyWFd9XzQc6r4MjU8fzKHK155Lqq7qq296HYqdrd3UVclSZGi0XS5g4ygL OndydATlSAy+pjAwGfvUryt2KBGDMZSjweh2MbS5vd0a98HP5f7BeQRkIOW92zcKK3bt uAEkWaNj+ErysZULCuHqYRuQwXDpPmOnMmGtRHswmVDyUo+5X85USpyL+4tdvMNlBdmc BC/w== 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 :mime-version:content-transfer-encoding; bh=IjiBna2TcUxlr2JB9kUDQU1dGMYRbAg0C5awLbW5qKE=; b=szgF6tt6Adicz65xgKra6pXTNxLp2+JBN84uRwqRIOCkSrlT3h9hoEvKvbsP4Gjy8d FTN4U/Cevsal7n4IU8OtYuRJvrgq3OUVeR67YNJJNZLXdCdzxR21I8LcHcTB8/727a8R qtlQ9Ggo8u7EE7RabPewHhZP3ToZPWB74hBj0OJJBlHiVINfd2eV4I6dxXUWxGcFKBFd wUh0Twv6FbxTPMR83tPcSbadFnplHrRC5BQyLOkj1Zijqzz0jNVZZw2uA+wCbeb3TT6/ 6Vh/lYDFWc3WIIaBaT+bjuwmoKG6WAdKyI4aT0NHxQ0+BnpMAOVt8k5A/jr7CBMAPJiV LJTA== X-Gm-Message-State: AGRZ1gI9nBk/BIP/hCteF4B3LYWwCZNnzV4jADu3KkxzTWmtvnrnf51p UmhgXtYyulQtONjKrXWZ9Zo= X-Google-Smtp-Source: AJdET5d4CJOexan2vH6oF/kVT35VO0OQ9r47ikpbh5KF774ndeLnbKCCKYpIU8ej6aB43FAaxQpsXg== X-Received: by 2002:a5d:6b43:: with SMTP id x3-v6mr10368318wrw.304.1541894586325; Sat, 10 Nov 2018 16:03:06 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: Richard Henderson Date: Sun, 11 Nov 2018 01:02:59 +0100 Message-Id: <20181111000259.7665-1-f4bug@amsat.org> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::444 Subject: [Qemu-devel] [PATCH] decodetree: Force Python to print unsigned values X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Eduardo Habkost , Peter Crosthwaite , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , qemu-devel@nongnu.org, Cleber Rosa , Paolo Bonzini Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Python internal representation is signed, so unsigned values bigger than 31-bit are interpreted as signed (and printed with a '-' signed). Mask out to force unsigned values. Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- scripts/decodetree.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/scripts/decodetree.py b/scripts/decodetree.py index 5dea15e7a5..a24017d33e 100755 --- a/scripts/decodetree.py +++ b/scripts/decodetree.py @@ -895,10 +895,10 @@ class Tree: return '0x{0:x}'.format(b >> sh) else: def str_switch(b): - return 'insn & 0x{0:08x}'.format(b) + return 'insn & 0x{0:08x}'.format(b & 0xffffffff) =20 def str_case(b): - return '0x{0:08x}'.format(b) + return '0x{0:08x}'.format(b & 0xffffffff) =20 output(ind, 'switch (', str_switch(self.thismask), ') {\n') for b, s in sorted(self.subs): --=20 2.19.1