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* rtems: Avoid -Wundef warnings in API headerSebastian Huber2024-03-231-6/+6
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* score: Fix typo in nameSebastian Huber2023-11-211-1/+1
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* score: Fix RTEMS_DEFINE_GLOBAL_SYMBOL()Sebastian Huber2023-09-131-2/+3
| | | | | | | | | The availability of a proper RTEMS_DEFINE_GLOBAL_SYMBOL() implementation depends on __asm__() and thus __GNUC__. Clarify documentation. Update #4953.
* Update company nameSebastian Huber2023-05-201-1/+1
| | | | | The embedded brains GmbH & Co. KG is the legal successor of embedded brains GmbH.
* basedefs.h: Improve formattingSebastian Huber2023-05-191-2/+2
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* basedefs.h: Add proper brief descriptionSebastian Huber2023-05-191-3/+2
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* score: Avoid cyclic header file dependenciesSebastian Huber2023-04-251-44/+65
| | | | | | | | | | | | | There was a cyclic dependency: For RTEMS_STATIC_ANALYSIS we needed basedefs.h in assert.h. For RTEMS_UNREACHABLE() we needed _Assert() from assert.h in basedefs.h. Fix this by introducing _Debug_Unreachable() in basedefs.h. Add RTEMS_FUNCTION_NAME to basedefs.h and use it in basedefs.h and assert.h. Close #4900.
* score: Improve formattingSebastian Huber2022-09-081-4/+10
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* score: Regenerate <rtems/score/basedefs.h>Sebastian Huber2022-09-051-2/+2
| | | | Two interface specification items moved.
* Add items to Doxygen groupsSebastian Huber2022-09-051-0/+6
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* score: Regenerate <rtems/score/basedefs.h>Sebastian Huber2021-09-301-1/+1
| | | | Reflect renamed specification item.
* score: Add RTEMS_UNREACHABLE() to a groupSebastian Huber2021-05-281-0/+2
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* basedefs: Add RTEMS_NOINITSebastian Huber2021-04-301-16/+26
| | | | Update #3866.
* basedefs: Clarify RTEMS_STRING(), RTEMS_XSTRING()Frank Kühndel2021-03-091-2/+4
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* basedefs: Add RTEMS_ALIGNOF()Sebastian Huber2021-02-191-1/+20
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* basedefs: Add stringification of argument listsSebastian Huber2021-02-091-8/+8
| | | | | | Change RTEMS_STRING() and RTEMS_XSTRING() to accept a variable number of arguments which is stringified. This can be used for example to create register lists for inline assembler statements.
* score: Define _Assert() for static analysis runsSebastian Huber2021-02-011-0/+11
| | | | | | | | | The goal is to reduce false positive NULL_RETURNS, PW.NORETURN_FUNCTION_DOES_RETURN, PW.SET_BUT_NOT_USED, UNUSED_VALUE, etc. issues produced by Coverity. Define RTEMS_STATIC_ANALYSIS if a static analysis run by Coverity is performed.
* rtems: Add "Notes" paragraph headerSebastian Huber2021-01-271-8/+8
| | | | | | | Place the paragraphs in the same order as the directive documentation in the RTEMS Classic API Guide. Update #3993.
* Improve file header comment in generated filesSebastian Huber2021-01-251-3/+7
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* score: Restore RTEMS_COMPILER_UNUSED_ATTRIBUTESebastian Huber2020-11-201-9/+9
| | | | | Commit 21af87199297460470578479293ec6bc8c4e04b2 accidentally removed the RTEMS_COMPILER_UNUSED_ATTRIBUTE and added RTEMS_COMPILER_USED_ATTRIBUTE.
* rtems: Generate <rtems/score/basedefs.h>Sebastian Huber2020-11-121-344/+701
| | | | | | | | Change license to BSD-2-Clause according to file histories and documentation re-licensing agreement. Update #3899. Update #3993.
* rtems: Improve RTEMS_NO_RETURN attributeSebastian Huber2020-10-101-3/+5
| | | | | | | | | | | Provide RTEMS_NO_RETURN also in case RTEMS_DEBUG is defined to prevent errors like this: error: no return statement in function returning non-void [-Werror=return-type] Use C11 and C++11 standard means to declare a no-return function. Close #4122.
* rtems: Add RTEMS_ALIGN_UP()Sebastian Huber2020-09-171-0/+15
| | | | | Update #3959. Update #4074.
* rtems: Add RTEMS_ALIGN_DOWN()Sebastian Huber2020-09-171-0/+15
| | | | | Update #3959. Update #4074.
* score: Use flexible-array member for C99 and laterSebastian Huber2020-08-041-1/+5
| | | | | | | This addresses compiler warnings like this: warning: array subscript 0 is outside the bounds of an interior zero-length array 'abc[0]' [-Wzero-length-bounds]
* score: Add RTEMS_WEAKSebastian Huber2020-07-241-0/+12
| | | | Update #4032.
* rtems: Remove deprecated proc_ptr definitionSebastian Huber2020-07-141-7/+0
| | | | Close #3586.
* rtems: Remove support for RTEMS_DEPRECATED_TYPESSebastian Huber2020-07-141-6/+0
| | | | Close #3584.
* score: Delete RTEMS_DECLARE_GLOBAL_SYMBOL()Sebastian Huber2020-04-081-20/+0
| | | | | | Delete unused RTEMS_DECLARE_GLOBAL_SYMBOL(). Update #3799.
* score: Add and use RTEMS_SYMBOL_NAME()Sebastian Huber2020-04-081-10/+27
| | | | Update #3799.
* Document RTEMS_DEFINE_GLOBAL_SYMBOL_IN_SECTION()Sebastian Huber2019-11-251-1/+2
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* score: Add RTEMS_DEFINE_GLOBAL_SYMBOL_IN_SECTION()Sebastian Huber2019-10-281-0/+19
| | | | Update #3799.
* score: Add RTEMS_RETURN_ADDRESS()Sebastian Huber2019-08-281-1/+12
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* doxygen: score: adjust doc in basedefs.h to doxygen guidelinesAndreas Dachsberger2019-05-131-4/+5
| | | | Update #3706.
* score: Add RTEMS_CONSTSebastian Huber2019-04-091-0/+11
| | | | Close #3734.
* doxygen: Rename Score* groups in RTEMSScore*Sebastian Huber2019-04-041-3/+3
| | | | Update #3706
* score: Use __typeof__ for strict ISO C compatSebastian Huber2018-12-061-3/+3
| | | | | Enable the use of RTEMS_DEVOLATILE() and RTEMS_DECONST() in strict ISO C environments.
* score: Add and use malloc() family attributesSebastian Huber2018-11-121-0/+50
| | | | Update #3583.
* score: Deprecate proc_ptrSebastian Huber2018-11-121-1/+1
| | | | Update #3585.
* small typoMalte Münch2018-11-081-1/+1
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* score: Use RTEMS_DEPRECATED for deprecated typesSebastian Huber2018-11-081-3/+3
| | | | Update #3584.
* score: Fix legacy RTEMS_STATIC_ASSERT()Sebastian Huber2018-10-051-1/+2
| | | | | | | | | In standard C pointer operands are not allowed in integer constant expressions. Avoid a static assertion based on an array typedef since this could lead to warnings ("variably modified 'x' at file scope" and "typedef 'x' locally defined but not used"); This implementation requires unique messages.
* score: Remove superfluous semicolonSebastian Huber2018-08-031-1/+1
| | | | | | | | | | This avoids warnings like this: warning: ISO C does not allow extra ';' outside of a function [-Wpedantic] RTEMS_DECLARE_GLOBAL_SYMBOL( abc ); ^ Update #3459.
* score: RTEMS_PREDICT_TRUE(), RTEMS_PREDICT_FALSE()Sebastian Huber2018-07-251-0/+28
| | | | | | | Add RTEMS_PREDICT_TRUE() and RTEMS_PREDICT_FALSE() for static branch prediction hints. Close #3475.
* score: Macros to declare and define global symbolsSebastian Huber2018-06-211-1/+33
| | | | | | Add RTEMS_DEFINE_GLOBAL_SYMBOL() and add RTEMS_DECLARE_GLOBAL_SYMBOL(). Update #3459.
* Remove make preinstallChris Johns2018-01-251-0/+415
A speciality of the RTEMS build system was the make preinstall step. It copied header files from arbitrary locations into the build tree. The header files were included via the -Bsome/build/tree/path GCC command line option. This has at least seven problems: * The make preinstall step itself needs time and disk space. * Errors in header files show up in the build tree copy. This makes it hard for editors to open the right file to fix the error. * There is no clear relationship between source and build tree header files. This makes an audit of the build process difficult. * The visibility of all header files in the build tree makes it difficult to enforce API barriers. For example it is discouraged to use BSP-specifics in the cpukit. * An introduction of a new build system is difficult. * Include paths specified by the -B option are system headers. This may suppress warnings. * The parallel build had sporadic failures on some hosts. This patch removes the make preinstall step. All installed header files are moved to dedicated include directories in the source tree. Let @RTEMS_CPU@ be the target architecture, e.g. arm, powerpc, sparc, etc. Let @RTEMS_BSP_FAMILIY@ be a BSP family base directory, e.g. erc32, imx, qoriq, etc. The new cpukit include directories are: * cpukit/include * cpukit/score/cpu/@RTEMS_CPU@/include * cpukit/libnetworking The new BSP include directories are: * bsps/include * bsps/@RTEMS_CPU@/include * bsps/@RTEMS_CPU@/@RTEMS_BSP_FAMILIY@/include There are build tree include directories for generated files. The include directory order favours the most general header file, e.g. it is not possible to override general header files via the include path order. The "bootstrap -p" option was removed. The new "bootstrap -H" option should be used to regenerate the "headers.am" files. Update #3254.