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Diffstat (limited to 'src/plugins/generator/keiluv/archs/arm/armtargetcompilergroup_v5.cpp')
| -rw-r--r-- | src/plugins/generator/keiluv/archs/arm/armtargetcompilergroup_v5.cpp | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/src/plugins/generator/keiluv/archs/arm/armtargetcompilergroup_v5.cpp b/src/plugins/generator/keiluv/archs/arm/armtargetcompilergroup_v5.cpp new file mode 100644 index 000000000..c923bd9b9 --- /dev/null +++ b/src/plugins/generator/keiluv/archs/arm/armtargetcompilergroup_v5.cpp @@ -0,0 +1,218 @@ +/**************************************************************************** +** +** Copyright (C) 2019 Denis Shienkov <denis.shienkov@gmail.com> +** Contact: http://www.qt.io/licensing +** +** This file is part of Qbs. +** +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms and +** conditions see http://www.qt.io/terms-conditions. For further information +** use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +****************************************************************************/ + +#include "armtargetcompilergroup_v5.h" + +#include "../../keiluvutils.h" + +namespace qbs { +namespace keiluv { +namespace arm { +namespace v5 { + +namespace { + +struct CompilerPageOptions final +{ + enum WarningLevel { + WarningLevelUnspecified = 0, + WarningLevelNone, + WarningLevelAll + }; + + enum OptimizationLevel { + OptimizationLevelUnspecified = 0, + OptimizationLevelNone, + OptimizationLevelOne, + OptimizationLevelTwo, + OptimizationLevelThree, + }; + + explicit CompilerPageOptions(const Project &qbsProject, + const ProductData &qbsProduct) + { + Q_UNUSED(qbsProject) + + const auto &qbsProps = qbsProduct.moduleProperties(); + const auto flags = qbs::KeiluvUtils::cppModuleCompilerFlags(qbsProps); + + // Warning levels. + const QString wLevel = gen::utils::cppStringModuleProperty( + qbsProps, QStringLiteral("warningLevel")); + if (wLevel == QLatin1String("none")) + warningLevel = WarningLevelNone; + else if (wLevel == QLatin1String("all")) + warningLevel = WarningLevelAll; + else + warningLevel = WarningLevelUnspecified; + + // Generation code. + generateExecuteOnlyCode = flags.contains(QLatin1String("--execute_only")); + + // Optimization levels. + const QString oLevel = gen::utils::cppStringModuleProperty( + qbsProps, QStringLiteral("optimization")); + if (oLevel == QLatin1String("fast")) + enableTimeOptimization = 1; + else if (oLevel == QLatin1String("small")) + optimizationLevel = OptimizationLevelThree; + else if (oLevel == QLatin1String("none")) + optimizationLevel = OptimizationLevelNone; + + // Split load and store multiple. + splitLdm = flags.contains(QLatin1String("--split_ldm")); + // One ELF section per function. + splitSections = flags.contains(QLatin1String("--split_sections")); + // String ANSI C. + useStrictAnsiC = flags.contains(QLatin1String("--strict")); + // Enum container always int. + forceEnumAsInt = flags.contains(QLatin1String("--enum_is_int")); + // Plain char is signed. + useSignedChar = flags.contains(QLatin1String("--signed_chars")); + // Read-only position independent. + enableRopi = flags.contains(QLatin1String("/ropi")); + // Read-write position independent. + enableRwpi = flags.contains(QLatin1String("/rwpi")); + + // C-language version. + const QString clVersion = gen::utils::cppStringModuleProperty( + qbsProps, QStringLiteral("cLanguageVersion")); + // C99 mode. + useC99Language = clVersion.contains(QLatin1String("c99")); + + // Define symbols. + defineSymbols = qbs::KeiluvUtils::defines(qbsProps); + // Include paths. + includePaths = qbs::KeiluvUtils::includes(qbsProps); + + // Interpret other compiler flags as a misc controls (exclude only + // that flags which are was already handled). + for (auto flagIt = flags.cbegin(); flagIt < flags.cend(); ++flagIt) { + if (flagIt->contains(QLatin1String("--execute_only")) + || flagIt->contains(QLatin1String("--split_ldm")) + || flagIt->contains(QLatin1String("--split_sections")) + || flagIt->contains(QLatin1String("--strict")) + || flagIt->contains(QLatin1String("--enum_is_int")) + || flagIt->contains(QLatin1String("--signed_chars")) + || flagIt->contains(QLatin1String("/ropi")) + || flagIt->contains(QLatin1String("/rwpi")) + || flagIt->contains(QLatin1String("--c99")) + ) { + continue; + } + if (flagIt->startsWith(QLatin1String("-O")) + || flagIt->startsWith(QLatin1String("-W")) + || flagIt->startsWith(QLatin1String("-D")) + || flagIt->startsWith(QLatin1String("-I")) + || flagIt->startsWith(QLatin1String("--cpu")) + || flagIt->startsWith(QLatin1String("--fpu")) + ) { + ++flagIt; + continue; + } + miscControls.push_back(*flagIt); + } + } + + WarningLevel warningLevel = WarningLevelAll; + OptimizationLevel optimizationLevel = OptimizationLevelUnspecified; + int enableTimeOptimization = 0; + int generateExecuteOnlyCode = 0; + int splitLdm = 0; + int splitSections = 0; + int useStrictAnsiC = 0; + int forceEnumAsInt = 0; + int useSignedChar = 0; + int enableRopi = 0; + int enableRwpi = 0; + int useC99Language = 0; + + QStringList defineSymbols; + QStringList includePaths; + QStringList miscControls; +}; + +} // namespace + +ArmTargetCompilerGroup::ArmTargetCompilerGroup( + const qbs::Project &qbsProject, + const qbs::ProductData &qbsProduct) + : gen::xml::PropertyGroup("Cads") +{ + const CompilerPageOptions opts(qbsProject, qbsProduct); + + // Add 'Code Optimization' items. + appendProperty(QByteArrayLiteral("Optim"), opts.optimizationLevel); + appendProperty(QByteArrayLiteral("oTime"), opts.enableTimeOptimization); + // Add 'Slpit LDM' item. + appendProperty(QByteArrayLiteral("SplitLS"), opts.splitLdm); + // Add 'Slpit sections' item. + appendProperty(QByteArrayLiteral("OneElfS"), opts.splitSections); + // Add 'Strict ANSI C' item. + appendProperty(QByteArrayLiteral("Strict"), opts.useStrictAnsiC); + // Add 'Enums as int' item. + appendProperty(QByteArrayLiteral("EnumInt"), opts.forceEnumAsInt); + // Add 'Plain char as signed' item. + appendProperty(QByteArrayLiteral("PlainCh"), opts.useSignedChar); + // Add 'ROPI' item. + appendProperty(QByteArrayLiteral("Ropi"), opts.enableRopi); + // Add 'RWPI' item. + appendProperty(QByteArrayLiteral("Rwpi"), opts.enableRwpi); + // Add 'Warnings' item. + appendProperty(QByteArrayLiteral("wLevel"), opts.warningLevel); + // Add 'Use C99' item. + appendProperty(QByteArrayLiteral("uC99"), opts.useC99Language); + // Add 'Generate code exedutable only' item. + appendProperty(QByteArrayLiteral("useXo"), opts.generateExecuteOnlyCode); + + // Add other various controls. + // Note: A sub-items order makes sense! + const auto variousControlsGroup = appendChild<gen::xml::PropertyGroup>( + QByteArrayLiteral("VariousControls")); + // Add 'Misc Controls' item. + variousControlsGroup->appendMultiLineProperty( + QByteArrayLiteral("MiscControls"), + opts.miscControls, QLatin1Char(' ')); + // Add 'Define' item. + variousControlsGroup->appendMultiLineProperty( + QByteArrayLiteral("Define"), opts.defineSymbols); + // Add an empty 'Undefine' item. + variousControlsGroup->appendProperty( + QByteArrayLiteral("Undefine"), {}); + // Add 'Include Paths' item. + variousControlsGroup->appendMultiLineProperty( + QByteArrayLiteral("IncludePath"), + opts.includePaths, QLatin1Char(';')); +} + +} // namespace v5 +} // namespace arm +} // namespace keiluv +} // namespace qbs |