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Abi: Fix detection of ELF files on big endian machines

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Change-Id: I1301e463fc97fa9615398a2a120874c809975ae5
Reviewed-on: http://codereview.qt.nokia.com/647
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>
This commit is contained in:
Tobias Hunger
2011-06-23 11:21:50 +02:00
parent 386ce4f6ef
commit f7be9fccf0
1 changed files with 4 additions and 0 deletions
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4
src/plugins/projectexplorer/abi.cpp
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@@ -34,6 +34,7 @@
#include <QtCore/QCoreApplication>
#include <QtCore/QDebug>
#include <QtCore/QtEndian>
#include <QtCore/QFile>
#include <QtCore/QString>
#include <QtCore/QStringList>
@@ -134,7 +135,10 @@ static QList<Abi> abiOf(const QByteArray &data)
&& static_cast<unsigned char>(data.at(0)) == 0x7f && static_cast<unsigned char>(data.at(1)) == 'E'
&& static_cast<unsigned char>(data.at(2)) == 'L' && static_cast<unsigned char>(data.at(3)) == 'F') {
// ELF format:
bool isLsbEncoded = (static_cast<quint8>(data.at(5)) == 1);
quint16 machine = (data.at(19) << 8) + data.at(18);
if (!isLsbEncoded)
machine = qFromBigEndian(machine);
quint8 osAbi = static_cast<quint8>(data.at(7));
Abi::OS os = Abi::UnixOS;