libzypp: zypp/Arch.cc Source File

libzypp 17.25.10

Arch.cc
Go to the documentation of this file.
1 /*---------------------------------------------------------------------\
2 | ____ _ __ __ ___ |
3 | |__ / \ / / . \ . \ |
4 | / / \ V /| _/ _/ |
5 | / /__ | | | | | | |
6 | /_____||_| |_| |_| |
7 | |
8 \---------------------------------------------------------------------*/
12 #include <iostream>
13 #include <list>
14 #include <inttypes.h>
15
16 #include <zypp/base/Logger.h>
17 #include <zypp/base/Exception.h>
18 #include <zypp/base/NonCopyable.h>
19 #include <zypp/base/Hash.h>
20 #include <zypp/Arch.h>
21 #include <zypp/Bit.h>
22
23 using std::endl;
24
26 namespace zypp
27 {
28
30 //
31 // CLASS NAME : Arch::CompatEntry
32 //
38 struct Arch::CompatEntry
39 {
44 typedef bit::BitField<uint64_t> CompatBits;
45
46 CompatEntry( const std::string & archStr_r,
47 CompatBits::IntT idBit_r = 1 )
48 : _idStr( archStr_r )
49 , _archStr( archStr_r )
50 , _idBit( idBit_r )
51 , _compatBits( idBit_r )
52 {}
53
54 CompatEntry( IdString archStr_r,
55 CompatBits::IntT idBit_r = 1 )
56 : _idStr( archStr_r )
57 , _archStr( archStr_r.asString() )
58 , _idBit( idBit_r )
59 , _compatBits( idBit_r )
60 {}
61
62 void addCompatBit( const CompatBits & idBit_r ) const
63 {
64 if ( idBit_r && ! (_compatBits & idBit_r) )
65 {
66 _compatBits |= idBit_r;
67 }
68 }
69
71 bool compatibleWith( const CompatEntry & targetEntry_r ) const
72 {
73 switch ( _idBit.value() )
74 {
75 case 0:
76 // this is noarch and always comatible
77 return true;
78 break;
79 case 1:
80 // this is a non builtin: self compatible only
81 return _archStr == targetEntry_r._archStr;
82 break;
83 }
84 // This is a builtin: compatible if mentioned in targetEntry_r
85 return bool( targetEntry_r._compatBits & _idBit );
86 }
87
89 int compare( const CompatEntry & rhs ) const
90 {
91 if ( _idBit.value() != rhs. _idBit.value() )
92 return( _idBit.value() < rhs. _idBit.value() ? -1 : 1 );
93 return _archStr.compare( rhs._archStr ); // Id 1: non builtin
94 }
95
96 bool isBuiltIn() const
97 { return( _idBit != CompatBits(1) ); }
98
99 IdString::IdType id() const
100 { return _idStr.id(); }
101
102 IdString _idStr;
103 std::string _archStr; // frequently used by the UI so we keep a reference
104 CompatBits _idBit;
105 mutable CompatBits _compatBits;
106 };
108
110 inline std::ostream & operator<<( std::ostream & str, const Arch::CompatEntry & obj )
111 {
112 Arch::CompatEntry::CompatBits bit( obj._idBit );
113 unsigned bitnum = 0;
114 while ( bit )
115 {
116 ++bitnum;
117 bit >>= 1;
118 }
119 return str << str::form( "%-15s ", obj._archStr.c_str() ) << str::numstring(bitnum,2) << ' '
120 << obj._compatBits << ' ' << obj._compatBits.value();
121 }
122
124 inline bool operator==( const Arch::CompatEntry & lhs, const Arch::CompatEntry & rhs )
125 { return lhs._idStr == rhs._idStr; }
127 inline bool operator!=( const Arch::CompatEntry & lhs, const Arch::CompatEntry & rhs )
128 { return ! ( lhs == rhs ); }
129
131 } // namespace zypp
133
134 ZYPP_DEFINE_ID_HASHABLE( zypp::Arch::CompatEntry );
135
137 namespace zypp
138 {
139
140 // Builtin architecture STRING VALUES to be
141 // used in defCompatibleWith below!
142 //
143 // const IdString _foo( "foo" );
144 // const Arch Arch_foo( _foo() );
145 //
146 // NOTE: Builtin CLASS Arch CONSTANTS are defined below.
147 // You have to change them accordingly in Arch.h.
148 //
149 // NOTE: Thake care CompatBits::IntT is able to provide one
150 // bit for each architecture.
151 //
152 #define DEF_BUILTIN(A) \
153 namespace { static inline const IdString & a_##A () { static IdString _str(#A); return _str; } } \
154 const Arch Arch_##A( a_##A() )
155
156 DEF_BUILTIN( noarch );
157
158 DEF_BUILTIN( i386 );
159 DEF_BUILTIN( i486 );
160 DEF_BUILTIN( i586 );
161 DEF_BUILTIN( i686 );
162 DEF_BUILTIN( athlon );
163 DEF_BUILTIN( x86_64 );
164
165 DEF_BUILTIN( pentium3 );
166 DEF_BUILTIN( pentium4 );
167
168 DEF_BUILTIN( s390 );
169 DEF_BUILTIN( s390x );
170
171 DEF_BUILTIN( ppc );
172 DEF_BUILTIN( ppc64 );
173 DEF_BUILTIN( ppc64p7 );
174
175 DEF_BUILTIN( ppc64le );
176
177 DEF_BUILTIN( ia64 );
178
179 DEF_BUILTIN( alphaev67 );
180 DEF_BUILTIN( alphaev6 );
181 DEF_BUILTIN( alphapca56 );
182 DEF_BUILTIN( alphaev56 );
183 DEF_BUILTIN( alphaev5 );
184 DEF_BUILTIN( alpha );
185
186 DEF_BUILTIN( sparc64v );
187 DEF_BUILTIN( sparcv9v );
188 DEF_BUILTIN( sparc64 );
189 DEF_BUILTIN( sparcv9 );
190 DEF_BUILTIN( sparcv8 );
191 DEF_BUILTIN( sparc );
192
193 DEF_BUILTIN( aarch64 );
194
195 DEF_BUILTIN( armv7tnhl ); /* exists? */
196 DEF_BUILTIN( armv7thl ); /* exists? */
197
198 DEF_BUILTIN( armv7hnl ); /* legacy: */DEF_BUILTIN( armv7nhl );
199 DEF_BUILTIN( armv7hl );
200 DEF_BUILTIN( armv6hl );
201
202 DEF_BUILTIN( armv7l );
203 DEF_BUILTIN( armv6l );
204 DEF_BUILTIN( armv5tejl );
205 DEF_BUILTIN( armv5tel );
206 DEF_BUILTIN( armv5tl );
207 DEF_BUILTIN( armv5l );
208 DEF_BUILTIN( armv4tl );
209 DEF_BUILTIN( armv4l );
210 DEF_BUILTIN( armv3l );
211
212 DEF_BUILTIN( riscv64 );
213
214 DEF_BUILTIN( sh3 );
215
216 DEF_BUILTIN( sh4 );
217 DEF_BUILTIN( sh4a );
218
219 DEF_BUILTIN( m68k );
220
221 DEF_BUILTIN( mips );
222 DEF_BUILTIN( mipsel );
223 DEF_BUILTIN( mips64 );
224 DEF_BUILTIN( mips64el );
225 #undef DEF_BUILTIN
226
228 namespace
229 {
230
232 //
233 // CLASS NAME : CompatSet
234 //
242 struct ArchCompatSet : private base::NonCopyable
243 {
244 typedef Arch::CompatEntry CompatEntry;
245 typedef CompatEntry::CompatBits CompatBits;
246
247 typedef std::unordered_set<CompatEntry> Set;
248 typedef Set::iterator iterator;
249 typedef Set::const_iterator const_iterator;
250
252 static ArchCompatSet & instance()
253 {
254 static ArchCompatSet _instance;
255 return _instance;
256 }
257
261 const Arch::CompatEntry & assertDef( const std::string & archStr_r )
262 { return *_compatSet.insert( Arch::CompatEntry( archStr_r ) ).first; }
264 const Arch::CompatEntry & assertDef( IdString archStr_r )
265 { return *_compatSet.insert( Arch::CompatEntry( archStr_r ) ).first; }
266
267 const_iterator begin() const
268 { return _compatSet.begin(); }
269
270 const_iterator end() const
271 { return _compatSet.end(); }
272
273 struct DumpOnCompare
274 {
275 int operator()( const CompatEntry & lhs, const CompatEntry & rhs ) const
276 { return lhs._idBit.value() < rhs._idBit.value(); }
277 };
278
279 std::ostream & dumpOn( std::ostream & str ) const
280 {
281 str << "ArchCompatSet:";
282 std::list<CompatEntry> ov( _compatSet.begin(), _compatSet.end() );
283 ov.sort( DumpOnCompare() );
284 for_( it, ov.begin(), ov.end() )
285 {
286 str << endl << ' ' << *it;
287 }
288 return str;
289 }
290
291 private:
293 ArchCompatSet()
294 {
295 // _noarch must have _idBit 0.
296 // Other builtins have 1-bit set
297 // and are initialized done on the fly.
298 _compatSet.insert( Arch::CompatEntry( a_noarch(), 0 ) );
300 // Define the CompatibleWith relation:
301 //
302 // NOTE: Order of definition is significant! (Arch::compare)
303 // - define compatible (less) architectures first!
304 //
305 defCompatibleWith( a_i386(), a_noarch() );
306 defCompatibleWith( a_i486(), a_noarch(),a_i386() );
307 defCompatibleWith( a_i586(), a_noarch(),a_i386(),a_i486() );
308 defCompatibleWith( a_i686(), a_noarch(),a_i386(),a_i486(),a_i586() );
309 defCompatibleWith( a_athlon(), a_noarch(),a_i386(),a_i486(),a_i586(),a_i686() );
310 defCompatibleWith( a_x86_64(), a_noarch(),a_i386(),a_i486(),a_i586(),a_i686(),a_athlon() );
311
312 defCompatibleWith( a_pentium3(), a_noarch(),a_i386(),a_i486(),a_i586(),a_i686() );
313 defCompatibleWith( a_pentium4(), a_noarch(),a_i386(),a_i486(),a_i586(),a_i686(),a_pentium3() );
314
315 defCompatibleWith( a_ia64(), a_noarch(),a_i386(),a_i486(),a_i586(),a_i686() );
316 //
317 defCompatibleWith( a_s390(), a_noarch() );
318 defCompatibleWith( a_s390x(), a_noarch(),a_s390() );
319 //
320 defCompatibleWith( a_ppc(), a_noarch() );
321 defCompatibleWith( a_ppc64(), a_noarch(),a_ppc() );
322 defCompatibleWith( a_ppc64p7(), a_noarch(),a_ppc(),a_ppc64() );
323 //
324 defCompatibleWith( a_ppc64le(), a_noarch() );
325 //
326 defCompatibleWith( a_alpha(), a_noarch() );
327 defCompatibleWith( a_alphaev5(), a_noarch(),a_alpha() );
328 defCompatibleWith( a_alphaev56(), a_noarch(),a_alpha(),a_alphaev5() );
329 defCompatibleWith( a_alphapca56(), a_noarch(),a_alpha(),a_alphaev5(),a_alphaev56() );
330 defCompatibleWith( a_alphaev6(), a_noarch(),a_alpha(),a_alphaev5(),a_alphaev56(),a_alphapca56() );
331 defCompatibleWith( a_alphaev67(), a_noarch(),a_alpha(),a_alphaev5(),a_alphaev56(),a_alphapca56(),a_alphaev6() );
332 //
333 defCompatibleWith( a_sparc(), a_noarch() );
334 defCompatibleWith( a_sparcv8(), a_noarch(),a_sparc() );
335 defCompatibleWith( a_sparcv9(), a_noarch(),a_sparc(),a_sparcv8() );
336 defCompatibleWith( a_sparcv9v(), a_noarch(),a_sparc(),a_sparcv8(),a_sparcv9() );
337 //
338 defCompatibleWith( a_sparc64(), a_noarch(),a_sparc(),a_sparcv8(),a_sparcv9() );
339 defCompatibleWith( a_sparc64v(), a_noarch(),a_sparc(),a_sparcv8(),a_sparcv9(),a_sparcv9v(),a_sparc64() );
340 //
341 defCompatibleWith( a_armv3l(), a_noarch() );
342 defCompatibleWith( a_armv4l(), a_noarch(),a_armv3l() );
343 defCompatibleWith( a_armv4tl(), a_noarch(),a_armv3l(),a_armv4l() );
344 defCompatibleWith( a_armv5l(), a_noarch(),a_armv3l(),a_armv4l(),a_armv4tl() );
345 defCompatibleWith( a_armv5tl(), a_noarch(),a_armv3l(),a_armv4l(),a_armv4tl(),a_armv5l() );
346 defCompatibleWith( a_armv5tel(), a_noarch(),a_armv3l(),a_armv4l(),a_armv4tl(),a_armv5l(),a_armv5tl() );
347 defCompatibleWith( a_armv5tejl(), a_noarch(),a_armv3l(),a_armv4l(),a_armv4tl(),a_armv5l(),a_armv5tl(),a_armv5tel() );
348 defCompatibleWith( a_armv6l(), a_noarch(),a_armv3l(),a_armv4l(),a_armv4tl(),a_armv5l(),a_armv5tl(),a_armv5tel(),a_armv5tejl() );
349 defCompatibleWith( a_armv7l(), a_noarch(),a_armv3l(),a_armv4l(),a_armv4tl(),a_armv5l(),a_armv5tl(),a_armv5tel(),a_armv5tejl(),a_armv6l() );
350
351 defCompatibleWith( a_armv6hl(), a_noarch() );
352 defCompatibleWith( a_armv7hl(), a_noarch(),a_armv6hl() );
353 defCompatibleWith( a_armv7hnl(), a_noarch(),a_armv7hl(),a_armv6hl() );
354 /*legacy: rpm uses v7hnl */
355 defCompatibleWith( a_armv7nhl(), a_noarch(),a_armv7hnl(),a_armv7hl(),a_armv6hl() );
356
357 /*?*/defCompatibleWith( a_armv7thl(), a_noarch(),a_armv7hl() );
358 /*?*/defCompatibleWith( a_armv7tnhl(), a_noarch(),a_armv7hl(),a_armv7nhl(),a_armv7thl() );
359
360 defCompatibleWith( a_aarch64(), a_noarch() );
361 //
362 defCompatibleWith( a_riscv64(), a_noarch() );
363 //
364 defCompatibleWith( a_sh3(), a_noarch() );
365 //
366 defCompatibleWith( a_sh4(), a_noarch() );
367 defCompatibleWith( a_sh4a(), a_noarch(),a_sh4() );
368
369 defCompatibleWith( a_m68k(), a_noarch() );
370
371 defCompatibleWith( a_mips(), a_noarch() );
372 defCompatibleWith( a_mipsel(), a_noarch() );
373 defCompatibleWith( a_mips64(), a_noarch() );
374 defCompatibleWith( a_mips64el(), a_noarch() );
375 //
377 // dumpOn( USR ) << endl;
378 }
379
380 private:
386 CompatBits::IntT nextIdBit() const
387 {
388 if ( CompatBits::size == _compatSet.size() )
389 {
390 // Provide more bits in CompatBits::IntT
391 INT << "Need more than " << CompatBits::size << " bits to encode architectures." << endl;
392 ZYPP_THROW( Exception("Need more bits to encode architectures.") );
393 }
394 CompatBits::IntT nextBit = CompatBits::IntT(1) << (_compatSet.size());
395 return nextBit;
396 }
397
401 const CompatEntry & assertCompatSetEntry( IdString archStr_r )
402 { return *_compatSet.insert( Arch::CompatEntry( archStr_r, nextIdBit() ) ).first; }
403
406 void defCompatibleWith( IdString targetArch_r,
407 IdString arch0_r,
408 IdString arch1_r = IdString(),
409 IdString arch2_r = IdString(),
410 IdString arch3_r = IdString(),
411 IdString arch4_r = IdString(),
412 IdString arch5_r = IdString(),
413 IdString arch6_r = IdString(),
414 IdString arch7_r = IdString(),
415 IdString arch8_r = IdString(),
416 IdString arch9_r = IdString() )
417 {
418 const CompatEntry & target( assertCompatSetEntry( targetArch_r ) );
419 target.addCompatBit( assertCompatSetEntry( arch0_r )._idBit );
420 #define SETARG(N) if ( arch##N##_r.empty() ) return; target.addCompatBit( assertCompatSetEntry( arch##N##_r )._idBit )
421 SETARG(1); SETARG(2); SETARG(3); SETARG(4);
422 SETARG(5); SETARG(6); SETARG(7); SETARG(8); SETARG(9);
423 #undef SETARG
424 }
425
426 private:
427 Set _compatSet;
428 };
429
431 } // namespace
433
435 //
436 // CLASS NAME : Arch
437 //
439
440 const Arch Arch_empty ( IdString::Empty );
441 // remaining Arch_* constants are defined by DEF_BUILTIN above.
442
444 //
445 // METHOD NAME : Arch::Arch
446 // METHOD TYPE : Ctor
447 //
448 Arch::Arch()
449 : _entry( &ArchCompatSet::instance().assertDef( a_noarch() ) )
450 {}
451
452 Arch::Arch( IdString::IdType id_r )
453 : _entry( &ArchCompatSet::instance().assertDef( IdString(id_r) ) )
454 {}
455
456 Arch::Arch( const IdString & idstr_r )
457 : _entry( &ArchCompatSet::instance().assertDef( idstr_r ) )
458 {}
459
460 Arch::Arch( const std::string & str_r )
461 : _entry( &ArchCompatSet::instance().assertDef( str_r ) )
462 {}
463
464 Arch::Arch( const char * cstr_r )
465 : _entry( &ArchCompatSet::instance().assertDef( cstr_r ) )
466 {}
467
468 Arch::Arch( const CompatEntry & rhs )
469 : _entry( &rhs )
470 {}
471
473 //
474 // METHOD NAME : Arch::idStr
475 // METHOD TYPE : IdString
476 //
477 IdString Arch::idStr() const
478 { return _entry->_idStr; }
479
481 //
482 // METHOD NAME : Arch::asString
483 // METHOD TYPE : const std::string &
484 //
485 const std::string & Arch::asString() const
486 { return _entry->_archStr; }
487
489 //
490 // METHOD NAME : Arch::isBuiltIn
491 // METHOD TYPE : bool
492 //
493 bool Arch::isBuiltIn() const
494 { return _entry->isBuiltIn(); }
495
497 //
498 // METHOD NAME : Arch::compatibleWith
499 // METHOD TYPE : bool
500 //
501 bool Arch::compatibleWith( const Arch & targetArch_r ) const
502 { return _entry->compatibleWith( *targetArch_r._entry ); }
503
505 //
506 // METHOD NAME : Arch::baseArch
507 // METHOD TYPE : Arch
508 //
509 Arch Arch::baseArch( ) const
510 {
511 // check the multilib archs:
512 if (Arch_x86_64.compatibleWith(*this))
513 {
514 return Arch_x86_64;
515 }
516 if (Arch_sparc64v.compatibleWith(*this))
517 {
518 return Arch_sparc64v;
519 }
520 if (Arch_sparc64.compatibleWith(*this))
521 {
522 return Arch_sparc64;
523 }
524 if (Arch_ppc64.compatibleWith(*this))
525 {
526 return Arch_ppc64;
527 }
528 if (Arch_s390x.compatibleWith(*this))
529 {
530 return Arch_s390x;
531 }
532 // Here: no multilib; return arch before noarch
533 CompatSet cset( compatSet( *this ) );
534 if ( cset.size() > 2 ) // systemArchitecture, ..., basearch, noarch
535 {
536 return *(++cset.rbegin());
537 }
538 return *this;
539 }
540
542 //
543 // METHOD NAME : Arch::compare
544 // METHOD TYPE : bool
545 //
546 int Arch::compare( const Arch & rhs ) const
547 { return _entry->compare( *rhs._entry ); }
548
550 //
551 // METHOD NAME : Arch::compatSet
552 // METHOD TYPE : Arch::CompatSet
553 //
554 Arch::CompatSet Arch::compatSet( const Arch & targetArch_r )
555 {
556 Arch::CompatSet ret;
557
558 for ( ArchCompatSet::const_iterator it = ArchCompatSet::instance().begin();
559 it != ArchCompatSet::instance().end(); ++it )
560 {
561 if ( it->compatibleWith( *targetArch_r._entry ) )
562 {
563 ret.insert( Arch(*it) );
564 }
565 }
566
567 return ret;
568 }
569
571 } // namespace zypp
_compatSet
Set _compatSet
Definition: Arch.cc:427
ZYPP_DEFINE_ID_HASHABLE
ZYPP_DEFINE_ID_HASHABLE(zypp::Arch::CompatEntry)
SETARG
#define SETARG(N)
Arch.h
Bit.h
for_
#define for_(IT, BEG, END)
Convenient for-loops using iterator.
Definition: Easy.h:28
Exception.h
ZYPP_THROW
#define ZYPP_THROW(EXCPT)
Drops a logline and throws the Exception.
Definition: Exception.h:392
Hash.h
Logger.h
INT
#define INT
Definition: Logger.h:95
NonCopyable.h
zypp::Arch
Architecture.
Definition: Arch.h:37
zypp::Arch::Arch_ppc64
const Arch Arch_ppc64
Definition: Arch.h:196
zypp::Arch::_entry
const CompatEntry * _entry
Definition: Arch.h:145
zypp::Arch::baseArch
Arch baseArch() const
Definition: Arch.cc:509
zypp::Arch::CompatSet
std::set< Arch, CompareByGT< Arch > > CompatSet
Reversed arch order, best Arch first.
Definition: Arch.h:117
zypp::Arch::Arch_sparc64
const Arch Arch_sparc64
Definition: Arch.h:219
zypp::Arch::Arch_sparc64v
const Arch Arch_sparc64v
Definition: Arch.h:217
zypp::Arch::Arch_s390x
const Arch Arch_s390x
Definition: Arch.h:186
zypp::Arch::compare
int compare(const Arch &rhs) const
Arch comparison.
Definition: Arch.cc:546
zypp::Arch::Arch
Arch()
Default ctor Arc_noarch.
Definition: Arch.cc:448
zypp::Arch::compatSet
static CompatSet compatSet(const Arch &targetArch_r)
Return a set of all Arch's compatibleWith a targetArch_r.
Definition: Arch.cc:554
zypp::Arch::isBuiltIn
bool isBuiltIn() const
Whether this is a buitin (or known) architecture.
Definition: Arch.cc:493
zypp::Arch::idStr
IdString idStr() const
String representation of Arch.
Definition: Arch.cc:477
zypp::Arch::asString
const std::string & asString() const
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: Arch.cc:485
zypp::Arch::compatibleWith
bool compatibleWith(const Arch &targetArch_r) const
Compatibility relation.
Definition: Arch.cc:501
zypp::Arch::Arch_x86_64
const Arch Arch_x86_64
Definition: Arch.h:173
zypp::IdString
Access to the sat-pools string space.
Definition: IdString.h:43
zypp::IdString::IdType
sat::detail::IdType IdType
Definition: IdString.h:45
zypp::IdString::id
IdType id() const
Expert backdoor.
Definition: IdString.h:122
zypp::IdString::Empty
static const IdString Empty
Empty string.
Definition: IdString.h:77
zypp::bit::BitField< uint64_t >
zypp::bit::BitField::value
TInt value() const
Return the value.
Definition: Bit.h:179
str
String related utilities and Regular expression matching.
zypp::base::NonCopyable
boost::noncopyable NonCopyable
Ensure derived classes cannot be copied.
Definition: NonCopyable.h:26
zypp::str::numstring
std::string numstring(char n, int w=0)
Definition: String.h:286
zypp::str::form
std::string form(const char *format,...) __attribute__((format(printf
Printf style construction of std::string.
Definition: String.cc:36
zypp
Easy-to use interface to the ZYPP dependency resolver.
Definition: CodePitfalls.doc:2
zypp::DEF_BUILTIN
DEF_BUILTIN(noarch)
zypp::Arch_empty
const Arch Arch_empty(IdString::Empty)
zypp::dumpOn
std::ostream & dumpOn(std::ostream &str, const Capability &obj)
Definition: Capability.cc:444
zypp::Arch::CompatEntry
Holds an architecture ID and it's compatible relation.
Definition: Arch.cc:39
zypp::Arch::CompatEntry::addCompatBit
void addCompatBit(const CompatBits &idBit_r) const
Definition: Arch.cc:62
zypp::Arch::CompatEntry::operator<<
std::ostream & operator<<(std::ostream &str, const Arch::CompatEntry &obj)
Stream output.
Definition: Arch.cc:110
zypp::Arch::CompatEntry::compatibleWith
bool compatibleWith(const CompatEntry &targetEntry_r) const
Return whether this is compatible with targetEntry_r.
Definition: Arch.cc:71
zypp::Arch::CompatEntry::compare
int compare(const CompatEntry &rhs) const
compare by score, then archStr.
Definition: Arch.cc:89
zypp::Arch::CompatEntry::operator==
bool operator==(const Arch::CompatEntry &lhs, const Arch::CompatEntry &rhs)
Definition: Arch.cc:124
zypp::Arch::CompatEntry::id
IdString::IdType id() const
Definition: Arch.cc:99
zypp::Arch::CompatEntry::operator!=
bool operator!=(const Arch::CompatEntry &lhs, const Arch::CompatEntry &rhs)
Definition: Arch.cc:127
zypp::Arch::CompatEntry::_idBit
CompatBits _idBit
Definition: Arch.cc:104
zypp::Arch::CompatEntry::_archStr
std::string _archStr
Definition: Arch.cc:103
zypp::Arch::CompatEntry::isBuiltIn
bool isBuiltIn() const
Definition: Arch.cc:96
zypp::Arch::CompatEntry::CompatBits
bit::BitField< uint64_t > CompatBits
Bitfield for architecture IDs and compatBits relation.
Definition: Arch.cc:44
zypp::Arch::CompatEntry::CompatEntry
CompatEntry(IdString archStr_r, CompatBits::IntT idBit_r=1)
Definition: Arch.cc:54
zypp::Arch::CompatEntry::_compatBits
CompatBits _compatBits
Definition: Arch.cc:105
zypp::Arch::CompatEntry::_idStr
IdString _idStr
Definition: Arch.cc:102
zypp::Arch::CompatEntry::CompatEntry
CompatEntry(const std::string &archStr_r, CompatBits::IntT idBit_r=1)
Definition: Arch.cc:46
zypp::bit::Range::IntT
TInt IntT
Definition: Bit.h:83
zypp::bit::Range::size
static const unsigned size
Definition: Bit.h:88