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* 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: Generate <rtems/rtems/part.h>Sebastian Huber2020-11-121-80/+316
| | | | | | | | Change license to BSD-2-Clause according to file histories and documentation re-licensing agreement. Update #3899. Update #3993.
* rtems: Generate <rtems/rtems/event.h>Sebastian Huber2020-11-121-416/+635
| | | | | | | | Change license to BSD-2-Clause according to file histories and documentation re-licensing agreement. Update #3899. Update #3993.
* rtems: Generate <rtems/rtems/attr.h>Sebastian Huber2020-11-121-89/+222
| | | | | | | | Change license to BSD-2-Clause according to file histories and documentation re-licensing agreement. Update #3899. Update #3993.
* rtems: Generate <rtems/rtems/types.h>Sebastian Huber2020-11-121-115/+212
| | | | | | | | Change license to BSD-2-Clause according to file histories and documentation re-licensing agreement. Update #3899. Update #3993.
* rtems: Generate <rtems/rtems/options.h>Sebastian Huber2020-11-121-36/+95
| | | | | | | | Change license to BSD-2-Clause according to file histories and documentation re-licensing agreement. Update #3899. Update #3993.
* rtems: Generate <rtems/rtems/modes.h>Sebastian Huber2020-11-121-67/+191
| | | | | | | | Change license to BSD-2-Clause according to file histories and documentation re-licensing agreement. Update #3899. Update #3993.
* rtems: Generate <rtems/rtems/status.h>Sebastian Huber2020-11-121-144/+255
| | | | | | | | Change license to BSD-2-Clause according to file histories and documentation re-licensing agreement. Update #3899. Update #3993.
* rtems: Generate <rtems/rtems/config.h>Sebastian Huber2020-11-121-68/+236
| | | | | | | | Change license to BSD-2-Clause according to file histories and documentation re-licensing agreement. Update #3899. Update #3993.
* rtems: Generate <rtems/config.h>Sebastian Huber2020-11-121-96/+431
| | | | | | | | Change license to BSD-2-Clause according to file histories and documentation re-licensing agreement. Update #3899. Update #3993.
* rtems: Include missing header fileSebastian Huber2020-11-122-0/+2
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* Improve automatically generated warningSebastian Huber2020-11-122-10/+8
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* confdefs: Add extern C guards to libpci.hJan Sommer2020-10-301-0/+8
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* score: Fix unused parameter 'lock' warningSebastian Huber2020-10-281-0/+1
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* Remove *_Is_null() inline functionsSebastian Huber2020-10-145-61/+1
| | | | Simply compare the values against NULL.
* shell: Remove not functioning fdisk mount/unmountFrank Kühndel2020-10-121-38/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The shell has an 'fdisk' command which has sub-commands 'mount' and 'unmount'. These two sub-commands have a bug which causes them to be not able to mount anything. This proposed patch removes the buggy file cpukit/libblock/src/bdpart-mount.c and the mount/unmount commands from 'fdisk' as bug fix. The 'fdisk' command itself is not removed. The reasons for removing the sub-commands (instead of fixing the issue) are: 1) The bug has been introduced on 2010-May-31 with commit 29e92b090c8bc35745aa5c89231ce806bcb11e57. Since ten years no one can use this feature, nor has anybody complained about it. 2) Besides of the 'fdisk' 'mount' sub-command, the shell has the usual 'mount' and 'unmount' commands which can serve as substitutes. 3) There are additional minor issues (see further down) which needed to be addressed when the file will be kept. What follows below is the precise bug description. The bug is in function rtems_bdpart_mount() which is only be used by the 'fdisk' shell command to mount all partitions of a disk with a single command: > fdisk DISK_NAME mount > mounts the file system of each partition of the disk > > fdisk DISK_NAME unmount > unmounts the file system of each partition of the disk The whole command does not work because in file cpukit/libblock/src/bdpart-mount.c line 103 specifies the file system type of each partition to be "msdos". Yet, "msdos" does not exist. The name must be "dosfs". Beside of this fundamental problem, there are more issues with the code in bdpart-mount.c: 1) The function returns RTEMS_SUCCESSFUL despite the mount always fails. 2) The reason for errors is not written to the terminal. 3) The directory '/mnt' is created but not deleted later on (failure or not). 3) There is no documentation about this special 'fdisk' feature in the RTEMS Shell Guide ('fdisk' is mentioned but its documentation is a bit short): https://docs.rtems.org/branches/master/shell/ file_and_directory.html#fdisk-format-disk 4) Only "msdos" formatted partitions can be mounted and all partitions are mounted read-only. This is hard coded and cannot be changed by options. Moreover, there is no information about this to the user of the shell (i.e. using 'fdisk' mount requires insider knowledge). How to reproduce: 1) For testing, I use the 'testsuites/samples/fileio.exe' sample with qemu: > cd rtems > env QEMU_AUDIO_DRV="none" qemu-system-arm -net none -nographic \ > -M realview-pbx-a9 -m 256M -kernel \ > build/arm/realview_pbx_a9_qemu/testsuites/samples/fileio.exe 2) Type any key to stop the timer and enter the sample tool. Type 's' to enter the shell, login as 'root' with the password shown in the terminal. 3) Type the following shell commands (they create a RAM disk, partition it, register it, format it and try to mount it): > mkrd > fdisk /dev/rda fat32 16 write mbr > fdisk /dev/rda register > mkdos /dev/rda1 > fdisk /dev/rda mount 4) The last line above is the command which fails - without an error message. There exists a '/mnt' directory but no '/mnt/rda1' directory as it should be: > ls -la /mnt 5) If you change line 103 of 'cpukit/libblock/src/bdpart-mount.c' from "msdos" to "dosfs", compile and build the executable and re-run the above test, '/mnt/rda1' exists (but the file system is mounted read-only). Close #4131
* rtems: Generate <rtems/io.h>Sebastian Huber2020-10-111-114/+369
| | | | | | | | | | | | | The manager documentation is a consolidation of the comments in Doxygen markup and the documentation sources in Sphinx markup. The documentation was transfered to interface specification items. This header file was generated from the items by a script. 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 Huber2020-10-109-25/+19
| | | | | | | | | | | 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 Johns2020-10-092-79/+79
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* librtemscxx: Add join() and detach() to the threadChris Johns2020-10-091-0/+4
| | | | - Do not start threads detached
* 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 Johns2020-10-082-0/+545
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* rtems: Add RTEMS_PARTITION_ALIGNMENTSebastian Huber2020-10-071-0/+9
| | | | Update #4105.
* score: Add AArch64 portKinsey Moore2020-10-051-1/+5
| | | | | This adds a CPU port for AArch64(ARMv8) with support for exceptions and interrupts.
* Decouple the C Program Heap initializationSebastian Huber2020-10-013-1/+30
| | | | | | | 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: Remove rtems_io_driver_io_error()Sebastian Huber2020-09-291-11/+0
| | | | The implementation was added and removed in 2009.
* rtems: Add rtems_message_queue_construct()Sebastian Huber2020-09-284-6/+219
| | | | | | | | | | | 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 Huber2020-09-281-2/+4
| | | | | | | 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 Huber2020-09-282-38/+97
| | | | | | | | | | 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 Huber2020-09-284-41/+37
| | | | | | | | | | 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 Huber2020-09-282-14/+21
| | | | | | Return a status code and differentiate between error conditions. Update #4007.
* capture: Move default trace dataSebastian Huber2020-09-201-0/+25
| | | | | | | 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 Huber2020-09-182-16/+17
| | | | | | 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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* rtems: Fix typoSebastian Huber2020-09-171-1/+1
| | | | Update #3959.
* rtems: Add rtems_task_construct()Sebastian Huber2020-09-174-1/+206
| | | | | | | | | | | | | | | | | 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 Huber2020-09-174-1/+28
| | | | | | | | | | | 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.
* score: Add stack free handler to TCBSebastian Huber2020-08-313-5/+13
| | | | | | | This avoids a dependency to the stack free function in the thread destruction. Update #3959.
* score: Add _Stack_Allocator_do_initialize()Sebastian Huber2020-08-313-0/+14
| | | | | | | | Do the stack allocator initialization and sanity check only if a user-provided stack allocator was configured. This avoids a dependency of _Thread_Handler_initialization() on the stack allocator. Update #3959.
* score: Add <rtems/score/freechainimpl.h>Sebastian Huber2020-08-313-124/+163
| | | | | | Hide implementation details. Update #3959.
* score: Add _Freechain_Push()Sebastian Huber2020-08-311-2/+17
| | | | Update #3959.
* config: Provide file descriptors only if necessarySebastian Huber2020-08-311-9/+15
| | | | | | | | | | | | Only provide the file descriptor array if CONFIGURE_MAXIMUM_FILE_DESCRIPTORS > 0. If someone configured CONFIGURE_MAXIMUM_FILE_DESCRIPTORS == 0 and the appplication uses something which requires a file descriptor, then a linker error will show up. An alternative would be to add a zero-length array rtems_libio_iops[ 0 ] to librtemscpu.a which would be used in this case. Conditionally include some header files.
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-13 20:19:53 +0000