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* rtems: Improve RTEMS_NO_RETURN attributeSebastian Huber2020-10-1028-87/+47
| | | | | | | | | | | 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.
* librtemscxx: Fix white space to match the coding standardChris Johns2020-10-094-208/+208
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* librtemscxx: Add join() and detach() to the threadChris Johns2020-10-093-14/+43
| | | | - Do not start threads detached
* doxygen: Add "Generated from ..." commentsSebastian Huber2020-10-081-4/+339
| | | | | | Improve file header comment. Update #3994.
* rtems: Add "Generated from ..." commentsSebastian Huber2020-10-081-4/+13
| | | | | | Improve file header comment. Update #3993.
* cpukit/librcxx: Add a C++ thread interface with attributesChris Johns2020-10-084-0/+1037
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* rtems: Add RTEMS_PARTITION_ALIGNMENTSebastian Huber2020-10-071-0/+9
| | | | Update #4105.
* score: Add AArch64 portKinsey Moore2020-10-0517-1/+2756
| | | | | This adds a CPU port for AArch64(ARMv8) with support for exceptions and interrupts.
* build: Add testopts.h to configure scriptSebastian Huber2020-10-052-0/+70
| | | | Close #4120.
* Decouple the C Program Heap initializationSebastian Huber2020-10-018-45/+214
| | | | | | | Before this patch RTEMS_Malloc_Initialize() had a fixed dependency on _Workspace_Area. Introduce _Workspace_Malloc_initializer to have this dependency only if CONFIGURE_UNIFIED_WORK_AREAS is defined by the application configuration.
* rtems: Canonicalize name and id checksSebastian Huber2020-10-014-14/+22
| | | | | | Check the name followed by the id check in all create directives. Compare pointers against NULL. Fix formatting.
* rtems: Remove rtems_io_driver_io_error()Sebastian Huber2020-09-291-11/+0
| | | | The implementation was added and removed in 2009.
* Fixing bug in line editing of the shell with CTRL-U.Frank Kühndel2020-09-281-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a tiny bug in the command line editing of the RTEMS shell. Typing CTRL-U in the shell should remove all characters left of the cursor. After pressing CTRL-U, the current implementation does wrongly place the cursor at the end of the line instead at its beginning. To reproduce the bug, start the shell and type 'abc123' (no <RETURN>): > ~/src/rtems $ qemu-system-arm -net none -nographic -M realview-pbx-a9 \ -m 256M -kernel build/arm/realview_pbx_a9_qemu/testsuites/libtests/dl10.exe > *** BEGIN OF TEST libdl (RTL) 10 *** > *** TEST VERSION: 6.0.0.d9bdf166644f612dd628fe4951c12c6f8e94ba5f > *** TEST STATE: USER_INPUT > *** TEST BUILD: RTEMS_DEBUG RTEMS_NETWORKING RTEMS_POSIX_API RTEMS_SMP > *** TEST TOOLS: 10.2.1 20200904 \ (RTEMS 6, RSB 31f936a7b74d60bda609a9960c6e1a705ba54974, Newlib a0d7982) > RTL (libdl) commands: dl, rtl > > RTEMS Shell on /dev/foobar. Use 'help' to list commands. > SHLL [/] # abc123 Then move the cursor onto the '1' by hitting three times the <ARROW-LEFT> key. Next type <CTRL>-U: > SHLL [/] # 123 Note that the cursor is at the end of the line (after '3') instead of correctly at the beginning (on the '1'), now. Continuing typing 'echo ' incorrectly results in the output: > SHLL [/] # 123echo 123 The patch changes this behavior so that the cursor in the second last step will be on the '1' and typing 'echo ' will then correctly reflected as: > SHLL [/] # echo 123 Close #4097.
* doxygen: Fix use of getchark() and rtems_putc()Sebastian Huber2020-09-281-6/+6
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* rtems: Add rtems_message_queue_construct()Sebastian Huber2020-09-2811-152/+523
| | | | | | | | | | | In contrast to message queues created by rtems_message_queue_create(), the message queues constructed by this directive use a user-provided message buffer storage area. Add RTEMS_MESSAGE_QUEUE_BUFFER() to define a message buffer type for message buffer storage areas. Update #4007.
* rtems: Remove Message_queue_Control::attribute_setSebastian Huber2020-09-284-10/+26
| | | | | | | Add Message_queue_Control::is_global if RTEMS_MULTIPROCESSING is defined. This reduces the Message_queue_Control size in standard RTEMS configurations. Update #4007.
* score: Add <rtems/score/coremsgbuffer.h>Sebastian Huber2020-09-283-38/+98
| | | | | | | | | | Move the CORE_message_queue_Buffer definition to a separate header file to be able to use it independent of the remaining Message Queue Handler API. Change license to BSD-2-Clause according to file history. Update #3053. Update #4007.
* score: Simplify CORE_message_queue_BufferSebastian Huber2020-09-289-74/+71
| | | | | | | | | | Merge CORE_message_queue_Buffer structure into CORE_message_queue_Buffer_control. Use a zero-length array for the actual message buffer. This reduces the structure size on all targets. Update #4007.
* score: Improve _CORE_message_queue_Initialize()Sebastian Huber2020-09-285-34/+45
| | | | | | Return a status code and differentiate between error conditions. Update #4007.
* score: Gather message queue control initializationSebastian Huber2020-09-281-16/+11
| | | | | | | Initialize the structure in a single code block after the error checks and calculations. Update #4007.
* score: Fix allocation size calculationSebastian Huber2020-09-281-51/+23
| | | | | | | | | | The previous multiplication error check is broken on 64-bit machines. Use the recommended check from SEI CERT C Coding Standard, "INT30-C. Ensure that unsigned integer operations do not wrap". Make sure the message size computation does not overflow. Update #4007.
* score: Use RTEMS_ALIGN_UP()Sebastian Huber2020-09-281-3/+4
| | | | Update #4007.
* libtest: Remove superfluous assignmentSebastian Huber2020-09-241-1/+0
| | | | Issue found by Coverity (CID 1437643).
* or1k: Do not use printk() for _CPU_Fatal_halt()Sebastian Huber2020-09-231-4/+0
| | | | Debug output can be added to user-defined fatal error handlers.
* or1k: Remove superfluous includesSebastian Huber2020-09-231-2/+0
| | | | Including <stdio.h> in <rtems/score/cpu.h> breaks libbsd.
* libmisc/capture: Add rtems-trace-buffer-default.c to the autotools buildChris Johns2020-09-231-0/+1
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* cpukit/rtems: Add taskconstruct.c to the autotools buildChris Johns2020-09-231-0/+1
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* capture: Move default trace dataSebastian Huber2020-09-203-28/+62
| | | | | | | Provide the default trace data in a separate file to avoid issues on targets with a small-data area. Close #3883.
* score: Document _Scheduler_Try_to_schedule_node()Sebastian Huber2020-09-181-10/+34
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* rtems: Generate <rtems.h>Sebastian Huber2020-09-181-33/+67
| | | | | | | | | Change license to BSD-2-Clause according to file history and documentation re-licensing agreement. Update #3053. Update #3899. Update #3993.
* rtems: From <rtems.h> to <rtems/rtems/mp.h>Sebastian Huber2020-09-182-25/+16
| | | | | Move multiprocessing related definitions to <rtems/rtems/mp.h>. This makes <rtems.h> an include only header file.
* rtems: From <rtems.h> to <rtems/rtems/types.h>Sebastian Huber2020-09-182-7/+7
| | | | | Move type related definition to <rtems/rtems/types.h>. The goal is to make <rtems.h> an include only header file.
* rtems: From <rtems.h> to <rtems/rtems/tasks.h>Sebastian Huber2020-09-182-29/+29
| | | | | Move task related declarations and definitions to <rtems/rtems/tasks.h>. The goal is to make <rtems.h> an include only header file.
* rtems: From <rtems.h> to <rtems/rtems/object.h>Sebastian Huber2020-09-182-59/+59
| | | | | | Move object related declarations and definitions to <rtems/rtems/object.h>. The goal is to make <rtems.h> an include only header file.
* rtems: Move from <rtems.h> to <rtems/config.h>Sebastian Huber2020-09-184-18/+19
| | | | | | Move configuration related declarations and definitions to <rtems/config.h>. The goal is to make <rtems.h> an include only header file.
* score: Improve Scheduler Handler documentationSebastian Huber2020-09-182-14/+38
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* doxygen: Wrap long linesSebastian Huber2020-09-181-10/+20
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* rtems: Fix typoSebastian Huber2020-09-171-1/+1
| | | | Update #3959.
* validation: Add general purpose test suiteSebastian Huber2020-09-171-0/+6
| | | | | | | | | Add a general purpose test suite for validation tests. This is the first test suite generated from a specification item in the rtems-central repository. Update #3959.
* doxygen: Move top-level group definitionsSebastian Huber2020-09-172-18/+44
| | | | Update #3959.
* rtems: Add rtems_task_construct()Sebastian Huber2020-09-177-226/+585
| | | | | | | | | | | | | | | | | In contrast to rtems_task_create() this function constructs a task with a user-provided task storage area. The new directive uses a configuration structure instead of individual parameters. Add RTEMS_TASK_STORAGE_SIZE() to calculate the recommended size of a task storage area based on the task attributes and the size dedicated to the task stack and thread-local storage. This macro may allow future extensions without breaking the API. Add application configuration option CONFIGURE_MINIMUM_TASKS_WITH_USER_PROVIDED_STORAGE to adjust RTEMS Workspace size estimate. Update #3959.
* CONFIGURE_MAXIMUM_THREAD_LOCAL_STORAGE_SIZESebastian Huber2020-09-177-6/+81
| | | | | | | | | | | Add this application configuration option. This configuration option can be used to reserve space for the dynamic linking of modules with thread-local storage objects. Add RTEMS_TASK_STORAGE_ALIGNMENT to define the minium alignment of a thread-local storage size. Update #4074.
* 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.
* libtest: Fix T_thread_switch_record()Sebastian Huber2020-09-171-0/+1
| | | | | | | If RTEMS_DEBUG is not defined, then we have to explicitly set the node off the chain. Update #3199.
* arm: Fix arm_cp15_set_translation_table_entries()Sebastian Huber2020-09-171-0/+16
| | | | | | | | In a multi-processor system we must broadcast the TLB maintenance operation to the Inner Shareable domain to ensure that the other processors update their TLB caches accordingly. Close #4068.
* i386/score: fix assembly mnemonicGedare Bloom2020-09-121-1/+1
| | | | Closes #4076.
* score: Fix _Thread_Initialize()Sebastian Huber2020-09-111-5/+6
| | | | | | Fix an error cleanup path in SMP configurations to avoid a NULL pointer access. Update #3959.
* score: Add stack free handler to TCBSebastian Huber2020-08-319-24/+78
| | | | | | | This avoids a dependency to the stack free function in the thread destruction. Update #3959.
* score: Move _Stack_Allocator_free to separate fileSebastian Huber2020-08-313-2/+36
| | | | | | This decouples the task stack allocation from the deallocation. Update #3959.
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