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* Remove coverhd.hSebastian Huber2017-11-2480-166/+113
| | | | | | | This header file contained timing overhead values which are hard to maintain. Update #3254.
* libtests/malloctest: Fix 64-bit targetsSebastian Huber2017-11-241-4/+6
| | | | Update #3082.
* libtests/stringto01: Fix 64-bit targetsSebastian Huber2017-11-241-2/+2
| | | | Update #3082.
* sptests/splinkersets01: Fix 64-bit targetsSebastian Huber2017-11-241-4/+16
| | | | Update #3082.
* ada/sp04: Fix clock getSebastian Huber2017-11-241-1/+1
| | | | Update #2676.
* tests: Use exponential backoff in locked_vprintf()Sebastian Huber2017-11-221-3/+19
| | | | | Without the exponential backoff a livelock was observed on a QorIQ P2020 with test SMP 5.
* sapi: New implementation of rtems_panic()Sebastian Huber2017-11-221-10/+5
| | | | | | | | | | | | The previous rtems_panic() implementation was quite heavy weight. It depended on _exit() which calls the global destructors. It used fprintf(stderr, ...) for output which depends on an initialized console device and the complex fprintf(). Introduce a new fatal source RTEMS_FATAL_SOURCE_PANIC for rtems_panic() and output via vprintk(). Update #3244.
* INTERNAL_ERROR_POSIX_INIT_THREAD_ENTRY_IS_NULLSebastian Huber2017-11-221-1/+1
| | | | | | Delete superfluous INTERNAL_ERROR_POSIX_INIT_THREAD_ENTRY_IS_NULL. Update #3243.
* score: Simplify global constructionSebastian Huber2017-11-227-3/+128
| | | | Update #3243.
* score: Optimize scheduler priority updatesSebastian Huber2017-11-202-6/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Thread priority changes may append or prepend the thread to its priority group on the scheduler ready queue. Previously, a separate priority value and a prepend-it flag in the scheduler node were used to propagate a priority change to the scheduler. Now, use an append-it bit in the priority control and reduce the plain priority value to 63 bits. This change leads to a significant code size reduction (about 25%) of the SMP schedulers. The negligible increase of the standard priority scheduler is due to some additional shift operations (SCHEDULER_PRIORITY_MAP() and SCHEDULER_PRIORITY_UNMAP()). Before: text filename 136 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimpleblock.o 464 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimplechangepriority.o 24 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimple.o 108 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimpleschedule.o 292 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimpleunblock.o 264 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimpleyield.o text filename 280 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerpriorityblock.o 488 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerprioritychangepriority.o 200 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerpriority.o 164 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerpriorityschedule.o 328 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerpriorityunblock.o 200 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerpriorityyield.o text filename 24112 arm-rtems5/c/imx7/cpukit/score/src/libscore_a-scheduleredfsmp.o text filename 37204 sparc-rtems5/c/gr740/cpukit/score/src/libscore_a-scheduleredfsmp.o text filename 42236 powerpc-rtems5/c/qoriq_e6500_32/cpukit/score/src/libscore_a-scheduleredfsmp.o After: text filename 136 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimpleblock.o 272 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimplechangepriority.o 24 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimple.o 108 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimpleschedule.o 292 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimpleunblock.o 264 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulersimpleyield.o text filename 280 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerpriorityblock.o 488 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerprioritychangepriority.o 208 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerpriority.o 164 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerpriorityschedule.o 332 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerpriorityunblock.o 200 sparc-rtems5/c/erc32/cpukit/score/src/libscore_a-schedulerpriorityyield.o text filename 18860 arm-rtems5/c/imx7/cpukit/score/src/libscore_a-scheduleredfsmp.o text filename 28520 sparc-rtems5/c/gr740/cpukit/score/src/libscore_a-scheduleredfsmp.o text filename 32664 powerpc-rtems5/c/qoriq_e6500_32/cpukit/score/src/libscore_a-scheduleredfsmp.o
* getentropy: Add test.Christian Mauderer2017-11-176-0/+142
| | | | Update #3239.
* cpukit: Add _arc4random_getentropy_fail.Christian Mauderer2017-11-171-1/+1
| | | | | | | Add a default implementation of _arc4random_getentropy_fail with an internal error. Update #3239.
* sptests/spversion01: Simplify configurationSebastian Huber2017-11-171-9/+2
| | | | Update #3199.
* psx05: Remove CONFIGURE_DISABLE_SMP_CONFIGURATIONSebastian Huber2017-11-161-2/+0
| | | | Update #3020.
* score: Fix priority ceiling updatesSebastian Huber2017-11-161-2/+56
| | | | | | | | | | | | We must not clear the priority updates in _Thread_queue_Extract_locked() since this function is used by the priority ceiling surrender operations after the ceiling priority handover from the previous owner to the new owner. This is especially important in SMP configurations. Move the _Thread_queue_Context_clear_priority_updates() invocation to the callers. Close #3237.
* score: Fix _Thread_queue_Flush_critical()Sebastian Huber2017-11-161-33/+70
| | | | | | | | | The thread queue extract operations performed by the _Thread_queue_Flush_critical() may result in a priority change of the thread queue owner. Carry out the scheduler priority update operation. This is especially important in SMP configurations. Close #3236.
* rtems: rtems_semaphore_flush() with prio inheritSebastian Huber2017-11-161-11/+47
| | | | | | | | | The _Semaphore_Get_operations() must return the proper operations for priority inheritance semaphores. Add a test case for rtems_semaphore_flush() with priority inheritance. Close #3235.
* dl01, dl02, dl05: Fix unresolved printf symbolSebastian Huber2017-11-154-11/+18
| | | | | | | | The link time wrap of printf leads to unresolved symbols in the loadable modules. This resulted in infinite loops and test timeouts. Use rtems_printf() for output. Update #3199.
* Change RTEMS_API from 5.0 to 5Sebastian Huber2017-11-131-1/+1
| | | | | | | This fixes the legacy Makefile based build system which expects RTEMS_API to be identical to the tool chain version. Update #3220.
* tests: Use ld to map (wrap) printf, puts and putchar to tester functions.Chris Johns2017-11-118-52/+6
| | | | | | | | | - Remove the macro defines and the need for tmacro.h by remapping the symbols using ld's wrap option. - Remove FLUSH_OUTPUT, it was empty. - Move rtems_test_exit to libmisc/testsupport as a function. Update #3199.
* tests: Use rtems_test_begin and rtems_test_end.Chris Johns2017-11-113-47/+6
| | | | | | Add a tests enum and move all test banner test to the library in libmisc. Update #3199.
* cpukit: Add a Version API.Chris Johns2017-11-106-0/+125
| | | | | | | | Provide functions to get the version string, major, minor and revision numbers and the version control identifer that is a unique tag for the version control system. Update #3199.
* pppd/Makefile.am: Add support/includeJoel Sherrill2017-11-091-0/+2
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* Upgrade to 5.0.0Sebastian Huber2017-11-091-2/+2
| | | | | | | Tool name will be "rtems5", e.g. arm-rtems5-gcc. Next release will 5.1.0. Branch version after release will be 5.1.1. Next master will be 6.0.0.
* posix: Change created_with_explicit_schedulerSebastian Huber2017-11-091-6/+62
| | | | | | | | Remove POSIX_API_Control::created_with_explicit_scheduler. Add Thread_Control::was_created_with_inherited_scheduler. This fixes also pthread_getattr_np() for Classic tasks. Update #2514.
* posix: Remove POSIX_API_Control::schedpolicySebastian Huber2017-11-091-12/+14
| | | | | | | Use the thread CPU budget algorithm to determine the scheduler policy. This fixes also pthread_getschedparam() for Classic tasks. Update #2514.
* sptests/spconsole01: New testSebastian Huber2017-11-086-0/+932
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* termios: Fix canonical modeSebastian Huber2017-11-071-20/+77
| | | | | | | In canonical mode, input is made available line by line. We must stop the canonical buffer filling upon reception of an end-of-line character. Close #3218.
* tests: Use normal console for user input testsSebastian Huber2017-11-076-6/+6
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* tests: Use <tmacros.h>Sebastian Huber2017-11-073-4/+6
| | | | | Update #3170. Update #3199.
* score: _Chain_Insert_ordered_unprotected()Sebastian Huber2017-11-061-7/+12
| | | | | | Change the chain order relation to use a directly specified left hand side value. This is similar to _RBTree_Insert_inline() and helps the compiler to better optimize the code.
* tests: Use <tmacros.h> in all testsSebastian Huber2017-11-0619-95/+57
| | | | | Update #3170. Update #3199.
* fsjffs2gc01: Fix sporadic test failuresSebastian Huber2017-11-061-0/+8
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* tests: Use simple console driverSebastian Huber2017-11-06618-614/+626
| | | | | Update #3170. Update #3199.
* score: Add _IO_Printf() and _IO_Vprintf()Sebastian Huber2017-11-062-92/+150
| | | | | | | | | | | | | | The previous vprintk() implementation had a questionable licence header, lacks support for the 'z' and 'j' format specifiers, is not robust against invalid format specifiers, uses a global variable for output. Replace it with a stripped down version of the FreeBSD kernel kvprintf() function. The new implementation allows a low overhead rtems_snprintf() if necessary. Update #3199. Close #3216.
* smpscheduler02: Avoid sporadic test failuresSebastian Huber2017-11-031-0/+4
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* posix: Use far future for very long timeoutsSebastian Huber2017-11-021-7/+52
| | | | Close #3205.
* tests: Use printf() instead of fprintf()Sebastian Huber2017-11-0211-158/+143
| | | | | Update #3170. Update #3199.
* tests: Delete obsolete TESTS_USE_PRINTFSebastian Huber2017-11-024-4/+0
| | | | | Update #3170. Update #3199.
* smppsxaffinity02: Fix thread attribute usageSebastian Huber2017-11-021-0/+4
| | | | | | | | | The pthread_getattr_np() returns now the stack address and size. Do not use this stack for the new threads. Update #2514. Update #3145. Update #3168.
* testsuite: Add bspIo for a local printk.Chris Johns2017-10-301-0/+2
| | | | | Update #3170. Update #3199.
* tests: Remove TEST_INITSebastian Huber2017-10-28549-1096/+1
| | | | | | | | The TEST_EXTERN is a used only by the system.h style tests and they use CONFIGURE_INIT appropriately. Update #3170. Update #3199.
* tests: Remove obsolete TESTS_USE_PRINTKSebastian Huber2017-10-2840-43/+0
| | | | | Update #3170. Update #3199.
* tests: Use rtems_test_printer in generalSebastian Huber2017-10-2810-180/+59
| | | | | Update #3170. Update #3199.
* tests: Use rtems_print_printer_fprintf_putc()Sebastian Huber2017-10-2810-10/+10
| | | | | | | | Use rtems_print_printer_fprintf_putc() instead of rtems_print_printer_printf() to output via rtems_putc(). Update #3170. Update #3199.
* tests: Use rtems_test_printerSebastian Huber2017-10-287-39/+21
| | | | | Update #3170. Update #3199.
* tests: Move rtems_test_printer definitionSebastian Huber2017-10-2812-14/+0
| | | | | | | Statically initialize it to use printk(). Update #3170. Update #3199.
* sptests/spscheduler01: Test POSIX set/get affinitySebastian Huber2017-10-282-23/+98
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* score: Fix _Scheduler_Set_affinity()Sebastian Huber2017-10-281-1/+12
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* smptests: Fix format warningsSebastian Huber2017-10-262-3/+3
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