aboutsummaryrefslogtreecommitdiffstats
path: root/src/plugins/generator/iarew/archs/msp430/msp430compilersettingsgroup_v7.cpp
blob: 5728578b96a2364ae60cdc78f9d74ad705104073 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
/****************************************************************************
**
** 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 "msp430compilersettingsgroup_v7.h"

#include "../../iarewutils.h"

namespace qbs {
namespace iarew {
namespace msp430 {
namespace v7 {

constexpr int kCompilerArchiveVersion = 4;
constexpr int kCompilerDataVersion = 38;

namespace {

// Output page options.

struct OutputPageOptions final
{
    explicit OutputPageOptions(const ProductData &qbsProduct)
    {
        debugInfo = gen::utils::debugInformation(qbsProduct);
    }

    int debugInfo = 0;
};

// Language one page options.

struct LanguageOnePageOptions final
{
    enum LanguageExtension {
        CLanguageExtension,
        CxxLanguageExtension,
        AutoLanguageExtension
    };

    enum CLanguageDialect {
        C89LanguageDialect,
        C99LanguageDialect
    };

    enum CxxLanguageDialect {
        EmbeddedCPlusPlus,
        ExtendedEmbeddedCPlusPlus
    };

    enum LanguageConformance {
        AllowIarExtension,
        RelaxedStandard,
        StrictStandard
    };

    explicit LanguageOnePageOptions(const ProductData &qbsProduct)
    {
        const auto &qbsProps = qbsProduct.moduleProperties();
        const QStringList flags = IarewUtils::cppModuleCompilerFlags(qbsProps);
        // File extension based by default.
        languageExtension = LanguageOnePageOptions::AutoLanguageExtension;
        // C language dialect.
        const QStringList cLanguageVersion = gen::utils::cppStringModuleProperties(
                    qbsProps, {QStringLiteral("cLanguageVersion")});
        if (cLanguageVersion.contains(QLatin1String("c89")))
            cLanguageDialect = LanguageOnePageOptions::C89LanguageDialect;
        else if (cLanguageVersion.contains(QLatin1String("c99")))
            cLanguageDialect = LanguageOnePageOptions::C99LanguageDialect;
        // C++ language dialect.
        if (flags.contains(QLatin1String("--ec++")))
            cxxLanguageDialect = LanguageOnePageOptions::EmbeddedCPlusPlus;
        else if (flags.contains(QLatin1String("--eec++")))
            cxxLanguageDialect = LanguageOnePageOptions::ExtendedEmbeddedCPlusPlus;
        // Language conformance.
        if (flags.contains(QLatin1String("-e")))
            languageConformance = LanguageOnePageOptions::AllowIarExtension;
        else if (flags.contains(QLatin1String("--strict")))
            languageConformance = LanguageOnePageOptions::StrictStandard;
        else
            languageConformance = LanguageOnePageOptions::RelaxedStandard;

        allowVla = flags.contains(QLatin1String("--vla"));
        useCppInlineSemantics = flags.contains(
                    QLatin1String("--use_c++_inline"));
        requirePrototypes = flags.contains(
                    QLatin1String("--require_prototypes"));
        destroyStaticObjects = !flags.contains(
                    QLatin1String("--no_static_destruction"));
    }

    LanguageExtension languageExtension = AutoLanguageExtension;
    CLanguageDialect cLanguageDialect = C99LanguageDialect;
    CxxLanguageDialect cxxLanguageDialect = EmbeddedCPlusPlus;
    LanguageConformance languageConformance = AllowIarExtension;
    int allowVla = 0;
    int useCppInlineSemantics = 0;
    int requirePrototypes = 0;
    int destroyStaticObjects = 0;
};

// Language two page options.

struct LanguageTwoPageOptions final
{
    enum PlainCharacter {
        SignedCharacter,
        UnsignedCharacter
    };

    enum FloatingPointSemantic {
        StrictSemantic,
        RelaxedSemantic
    };

    explicit LanguageTwoPageOptions(const ProductData &qbsProduct)
    {
        const auto &qbsProps = qbsProduct.moduleProperties();
        const QStringList flags = IarewUtils::cppModuleCompilerFlags(qbsProps);
        plainCharacter = flags.contains(QLatin1String("--char_is_signed"))
                ? LanguageTwoPageOptions::SignedCharacter
                : LanguageTwoPageOptions::UnsignedCharacter;
        floatingPointSemantic = flags.contains(QLatin1String("--relaxed_fp"))
                ? LanguageTwoPageOptions::RelaxedSemantic
                : LanguageTwoPageOptions::StrictSemantic;
        enableMultibyteSupport = flags.contains(
                    QLatin1String("--enable_multibytes"));
        guardCalls = flags.contains(
                    QLatin1String("--guard_calls"));
    }

    PlainCharacter plainCharacter = UnsignedCharacter;
    FloatingPointSemantic floatingPointSemantic = StrictSemantic;
    int enableMultibyteSupport = 0;
    int guardCalls = 0;
};

// Code page options.

struct CodePageOptions final
{
    enum Utilization {
        UtilizationNormalUse,
        UtilizationRegVarVariables,
        UtilizationNotUsed
    };

    explicit CodePageOptions(const ProductData &qbsProduct)
    {
        const auto &qbsProps = qbsProduct.moduleProperties();
        const QStringList flags = IarewUtils::cppModuleCompilerFlags(qbsProps);
        // Detect R4 utilization.
        if (flags.contains(QLatin1String("--lock_r4")))
            r4utilization = UtilizationNotUsed;
        else if (flags.contains(QLatin1String("--regvar_r4")))
            r4utilization = UtilizationRegVarVariables;
        // Detect R5 utilization.
        if (flags.contains(QLatin1String("--lock_r5")))
            r5utilization = UtilizationNotUsed;
        else if (flags.contains(QLatin1String("--regvar_r54")))
            r5utilization = UtilizationRegVarVariables;
        // Detect reduce stack usage.
        reduceStackUsage = flags.contains(
                    QLatin1String("--reduce_stack_usage"));
        // Detect 20-bit context save on interrupt.
        save20BitContextOnInterrupt = flags.contains(
                    QLatin1String("--save_reg20"));
    }

    Utilization r4utilization = UtilizationNormalUse;
    Utilization r5utilization = UtilizationNormalUse;
    int reduceStackUsage = 0;
    int save20BitContextOnInterrupt = 0;
};

// Optimizations page options.

struct OptimizationsPageOptions final
{
    // Optimizations level radio-buttons with
    // combo-box on "level" widget.
    enum Strategy {
        StrategyBalanced,
        StrategySize,
        StrategySpeed
    };

    enum Level {
        LevelNone,
        LevelLow,
        LevelMedium,
        LevelHigh
    };

    enum LevelSlave {
        LevelSlave0,
        LevelSlave1,
        LevelSlave2,
        LevelSlave3
    };

    explicit OptimizationsPageOptions(const ProductData &qbsProduct)
    {
        const auto &qbsProps = qbsProduct.moduleProperties();
        const QString optimization = gen::utils::cppStringModuleProperty(
                    qbsProps, QStringLiteral("optimization"));
        if (optimization == QLatin1String("none")) {
            optimizationStrategy = OptimizationsPageOptions::StrategyBalanced;
            optimizationLevel = OptimizationsPageOptions::LevelNone;
            optimizationLevelSlave = OptimizationsPageOptions::LevelSlave0;
        } else if (optimization == QLatin1String("fast")) {
            optimizationStrategy = OptimizationsPageOptions::StrategySpeed;
            optimizationLevel = OptimizationsPageOptions::LevelHigh;
            optimizationLevelSlave = OptimizationsPageOptions::LevelSlave3;
        } else if (optimization == QLatin1String("small")) {
            optimizationStrategy = OptimizationsPageOptions::StrategySize;
            optimizationLevel = OptimizationsPageOptions::LevelHigh;
            optimizationLevelSlave = OptimizationsPageOptions::LevelSlave3;
        }

        const QStringList flags = IarewUtils::cppModuleCompilerFlags(qbsProps);

        disableSizeConstraints = flags.contains(
                    QLatin1String("--no_size_constraints"));

        enableCommonSubexpressionElimination = !flags.contains(
                    QLatin1String("--no_cse"));
        enableLoopUnroll = !flags.contains(QLatin1String("--no_unroll"));
        enableFunctionInlining = !flags.contains(QLatin1String("--no_inline"));
        enableCodeMotion = !flags.contains(QLatin1String("--no_code_motion"));
        enableTypeBasedAliasAnalysis = !flags.contains(
                    QLatin1String("--no_tbaa"));
     }

    Strategy optimizationStrategy = StrategyBalanced;
    Level optimizationLevel = LevelNone;
    LevelSlave optimizationLevelSlave = LevelSlave0;
    // Separate "no size constraints" checkbox.
    int disableSizeConstraints = 0;

    // Five bit-field flags on "enabled transformations" widget.
    int enableCommonSubexpressionElimination = 0; // Common sub-expression elimination.
    int enableLoopUnroll = 0; // Loop unrolling.
    int enableFunctionInlining = 0; // Function inlining.
    int enableCodeMotion = 0; // Code motion.
    int enableTypeBasedAliasAnalysis = 0; // Type based alias analysis.
};

// Preprocessor page options.

struct PreprocessorPageOptions final
{
    explicit PreprocessorPageOptions(const QString &baseDirectory,
                                     const ProductData &qbsProduct)
    {
        const auto &qbsProps = qbsProduct.moduleProperties();
        defineSymbols = gen::utils::cppVariantModuleProperties(
                    qbsProps, {QStringLiteral("defines")});

        const QString toolkitPath = IarewUtils::toolkitRootPath(qbsProduct);
        const QStringList fullIncludePaths = gen::utils::cppStringModuleProperties(
                    qbsProps, {QStringLiteral("includePaths"),
                               QStringLiteral("systemIncludePaths")});
        for (const QString &fullIncludePath : fullIncludePaths) {
            const QFileInfo includeFileInfo(fullIncludePath);
            const QString includeFilePath = includeFileInfo.absoluteFilePath();
            if (includeFilePath.startsWith(toolkitPath, Qt::CaseInsensitive)) {
                const QString path = IarewUtils::toolkitRelativeFilePath(
                            toolkitPath, includeFilePath);
                includePaths.push_back(path);
            } else {
                const QString path = IarewUtils::projectRelativeFilePath(
                            baseDirectory, includeFilePath);
                includePaths.push_back(path);
            }
        }
    }

    QVariantList defineSymbols;
    QVariantList includePaths;
};

// Diagnostics page options.

struct DiagnosticsPageOptions final
{
    explicit DiagnosticsPageOptions(const ProductData &qbsProduct)
    {
        const auto &qbsProps = qbsProduct.moduleProperties();
        warningsAsErrors = gen::utils::cppIntegerModuleProperty(
                    qbsProps, QStringLiteral("treatWarningsAsErrors"));
    }

    int warningsAsErrors = 0;
};

} // namespace

//Msp430CompilerSettingsGroup

Msp430CompilerSettingsGroup::Msp430CompilerSettingsGroup(
        const Project &qbsProject,
        const ProductData &qbsProduct,
        const std::vector<ProductData> &qbsProductDeps)
{
    Q_UNUSED(qbsProductDeps)

    setName(QByteArrayLiteral("ICC430"));
    setArchiveVersion(kCompilerArchiveVersion);
    setDataVersion(kCompilerDataVersion);
    setDataDebugInfo(gen::utils::debugInformation(qbsProduct));

    const QString buildRootDirectory = gen::utils::buildRootPath(qbsProject);

    buildOutputPage(qbsProduct);
    buildLanguageOnePage(qbsProduct);
    buildLanguageTwoPage(qbsProduct);
    buildOptimizationsPage(qbsProduct);
    buildPreprocessorPage(buildRootDirectory, qbsProduct);
    buildDiagnosticsPage(qbsProduct);
}

void Msp430CompilerSettingsGroup::buildOutputPage(
        const ProductData &qbsProduct)
{
    const OutputPageOptions opts(qbsProduct);
    // Add 'CCDebugInfo' item (Generate debug info).
    addOptionsGroup(QByteArrayLiteral("CCDebugInfo"),
                    {opts.debugInfo});
}

void Msp430CompilerSettingsGroup::buildLanguageOnePage(
        const ProductData &qbsProduct)
{
    const LanguageOnePageOptions opts(qbsProduct);
    // Add 'IccLang' item with 'auto-extension based'
    // value (Language: C/C++/Auto).
    addOptionsGroup(QByteArrayLiteral("IccLang"),
                    {opts.languageExtension});
    // Add 'IccCDialect' item (C dialect: c89/99/11).
    addOptionsGroup(QByteArrayLiteral("IccCDialect"),
                    {opts.cLanguageDialect});
    // Add 'IccCppDialect' item (C++ dialect: embedded/extended).
    addOptionsGroup(QByteArrayLiteral("IccCppDialect"),
                    {opts.cxxLanguageDialect});
    // Add 'CCExt' item
    // (Language conformance: IAR/relaxed/strict).
    addOptionsGroup(QByteArrayLiteral("CCExt"),
                    {opts.languageConformance});
    // Add 'IccAllowVLA' item (Allow VLA).
    addOptionsGroup(QByteArrayLiteral("IccAllowVLA"),
                    {opts.allowVla});
    // Add 'IccCppInlineSemantics' item (C++ inline semantics).
    addOptionsGroup(QByteArrayLiteral("IccCppInlineSemantics"),
                    {opts.useCppInlineSemantics});
    // Add 'IccRequirePrototypes' item (Require prototypes).
    addOptionsGroup(QByteArrayLiteral("CCRequirePrototypes"),
                    {opts.requirePrototypes});
    // Add 'IccStaticDestr' item (Destroy static objects).
    addOptionsGroup(QByteArrayLiteral("IccStaticDestr"),
                    {opts.destroyStaticObjects});
}

void Msp430CompilerSettingsGroup::buildLanguageTwoPage(
        const ProductData &qbsProduct)
{
    const LanguageTwoPageOptions opts(qbsProduct);
    // Add 'IccCharIs' item (Plain char is: signed/unsigned).
    addOptionsGroup(QByteArrayLiteral("CCCharIs"),
                    {opts.plainCharacter});
    // Add 'IccFloatSemantics' item (Floatic-point
    // semantics: strict/relaxed conformance).
    addOptionsGroup(QByteArrayLiteral("IccFloatSemantics"),
                    {opts.floatingPointSemantic});
    // Add 'IccMultibyteSupport' item (Enable multibyte support).
    addOptionsGroup(QByteArrayLiteral("CCMultibyteSupport"),
                    {opts.enableMultibyteSupport});
    // Add 'CCGuardCalls' and 'OCGuardCallsSlave' item (Guard calls).
    addOptionsGroup(QByteArrayLiteral("CCGuardCalls"),
                    {opts.guardCalls});
}

void Msp430CompilerSettingsGroup::buildCodePage(
        const ProductData &qbsProduct)
{
    const CodePageOptions opts(qbsProduct);
    // Add 'OCCR4Utilize' item
    // (R4 utilization: normal/regvar/disabled).
    addOptionsGroup(QByteArrayLiteral("OCCR4Utilize"),
                    {opts.r4utilization});
    // Add 'OCCR5Utilize' item
    // (R5 utilization: normal/regvar/disabled).
    addOptionsGroup(QByteArrayLiteral("OCCR5Utilize"),
                    {opts.r5utilization});
    // Add 'ReduceStack' item
    // (Reduce stack usage).
    addOptionsGroup(QByteArrayLiteral("ReduceStack"),
                    {opts.reduceStackUsage});
    // Add 'Save20bit' item
    // (20-bit context save on interrupt).
    addOptionsGroup(QByteArrayLiteral("Save20bit"),
                    {opts.save20BitContextOnInterrupt});
}

void Msp430CompilerSettingsGroup::buildOptimizationsPage(
        const ProductData &qbsProduct)
{
    const OptimizationsPageOptions opts(qbsProduct);
    // Add 'CCOptStrategy', 'CCOptLevel' and
    // 'CCOptLevelSlave' items (Level).
    addOptionsGroup(QByteArrayLiteral("CCOptStrategy"),
                    {opts.optimizationStrategy});
    addOptionsGroup(QByteArrayLiteral("CCOptLevel"),
                    {opts.optimizationLevel});
    addOptionsGroup(QByteArrayLiteral("CCOptLevelSlave"),
                    {opts.optimizationLevelSlave});

    // Add 'CCOptimizationNoSizeConstraints' item (no size constraints).
    addOptionsGroup(QByteArrayLiteral("CCOptimizationNoSizeConstraints"),
                    {opts.disableSizeConstraints});

    // Add 'CCAllowList' item
    // (Enabled transformations: 5 check boxes).
    const QString bitflags = QStringLiteral("%1%2%3%4%5%6")
            .arg(opts.enableCommonSubexpressionElimination)
            .arg(opts.enableLoopUnroll)
            .arg(opts.enableFunctionInlining)
            .arg(opts.enableCodeMotion)
            .arg(opts.enableTypeBasedAliasAnalysis);
    addOptionsGroup(QByteArrayLiteral("CCAllowList"),
                    {bitflags});
}

void Msp430CompilerSettingsGroup::buildPreprocessorPage(
        const QString &baseDirectory,
        const ProductData &qbsProduct)
{
    const PreprocessorPageOptions opts(baseDirectory, qbsProduct);
    // Add 'CCDefines' item (Defines symbols).
    addOptionsGroup(QByteArrayLiteral("CCDefines"),
                    opts.defineSymbols);
    // Add 'newCCIncludePaths' item
    // (Additional include directories).
    addOptionsGroup(QByteArrayLiteral("newCCIncludePaths"),
                    opts.includePaths);
}

void Msp430CompilerSettingsGroup::buildDiagnosticsPage(
        const ProductData &qbsProduct)
{
    const DiagnosticsPageOptions opts(qbsProduct);
    // Add 'CCDiagWarnAreErr' item (Treat all warnings as errors).
    addOptionsGroup(QByteArrayLiteral("CCDiagWarnAreErr"),
                    {opts.warningsAsErrors});
}

} // namespace v7
} // namespace msp430
} // namespace iarew
} // namespace qbs