| Commit message (Collapse) | Author | Age | Files | Lines |
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Update #4154.
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This fixes a missing decrement of the number of waiting threads during a
barrier wait timeout.
Close #4232.
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Update #4232.
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Update #4232.
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Add "extern" similar to RTEMS_LINKER_RWSET_ITEM_ORDERED_DECLARE().
Close #4224.
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Closes #4169
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- Do not write past the last location of the search bit map
whe nit is being created.
Closes #4149
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Add a workaround for Cortex-A9 Errata 845369: Under Very Rare Timing
Circumstances Transition into Streaming Mode Might Create Data Corruption.
Update #4114.
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This is a backport for assembler error observed in 6. Although the
assembler error does not appear in 5, the backport was requested.
Closes #4083.
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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 #4096.
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Close #4060.
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In the nominal case checked by spsysinit01, obj_err is unmodified if
_POSIX_Shm_Get_by_name returns non-NULL. In the case of shm_unlink, this means
an uninitialized value is passed into the switch and it appears tests using it
were passing by virtue of the stack having the right value on it in most cases.
This now checks obj_err only if _POSIX_Shm_Get_by_name returns NULL.
Close #4016
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Clearing the std file handles when the main loop exited crashes
telnetd as it reuses its session threads.
Closes #3859
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Currently if mount fails, a converter isn't destroyed. We have to take
care of two cases:
1. The user doesn't provide a converter.
In this case mounting a dosfs creates a default converter. This patch
makes sure that the converter is destroyed again if mount failes for
this case.
2. The user provides a converter.
In this case it's not sure that the dosfs specific routines are reached
because mount can fail before that. Therefore the user has to destroy
the converter himself again. This patch adds a documentation for that
and implements it in the media server.
Closes #4041.
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Add rtems_interrupt_server_destroy().
Before this patch, the only way to create interrupt servers was
rtems_interrupt_server_initialize(). This function creates the default
interrupt server and in SMP configurations additional interrupt servers
for the additional processors. The interrupt server is heavily used by
libbsd. This includes the epoch based reclamation which performs time
consuming resource and memory deallocation work. This does not work well
with time critical services, for example an UART over SPI or I2C. One
approach to address this problem is to allow the application to create
custom interrupt servers with the right priority and task properties.
The interrupt server API accounted for this, however, it was not
implemented before this patch.
Close #4033.
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Make sure that the esp is restored before the eflags register.
When the init task is initially restored, system interrupts are activated when the
eflags register is loaded.
If the esp register still points to an address in the interrupt stack
area (from early system initlization) the ISR might overwrite its own
stack.
Closes #4030
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Some objects can be created with a local or global scope in a
multiprocessing network. In non-multiprocessing configurations setting
the scope to local or global had no effect since such a system can be
viewed as a multiprocessing network with just one node. One and all
nodes is the same in such a network. However, if multiprocessing was
configured, creation of a global object in a single node network
resulted in an RTEMS_MP_NOT_CONFIGURED error. Remove this error
condition for symmetry to the non-multiprocessing setup. This is in line
with the task affinity behaviour in SMP systems.
Update #4005.
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- Defines CPU_Interrupt_frame in cpu_impl.h
- Updates isq_asm.S to save/restore registers in matching order to
interrupt frame
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Uses similar flow in cpu_asm.S for i386 as for arm.
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Create a GS segment in the GDT for each processor for storing TLS.
This makes the GDT in startAP.S obsolete as all processors now share the
same GDT, which is passed to each AP at startup.
The correct segment for each processor is calculated in cpu_asm.S.
Update #3335
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Store the stack pointer of the exception context to the exception frame.
Close #3987.
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This is in line with pthread_setschedparam() and
pthread_getschedparam().
Update #2514.
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Merge the rtems_termios_isig_status_code and
rtems_termios_iproc_status_code enums into a single
rtems_termios_iproc_status_code which is now a part of the API.
Simplify rtems_termios_posix_isig_handler() to avoid unreachable code.
Close #3800.
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Use with the trace outout to check for allocation leaks.
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Add the _Copyright_Notice to a special linker set to prevent a garbage
collection of this item.
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Close #3973.
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Update #3973.
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Close #3972.
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This define is
* not documented,
* not used in the RTEMS code base, and
* longer than sizeof(rtems_name).
Close #3971.
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Close #3970.
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Update #3970.
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- The change from bool to an enum did not trip a compiler warning
and only the rel path was changed. The rela path was missed so
archs like SPARC failed.
Updates #3969
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Updates #3969
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- The check was for greater than and not equal or greater
Updates #3969
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Updates #3969
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Updates #3969
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Updates #3969
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This order change fixes the Latex documentation build via Doxygen.
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This patch is an updated version from:
https://lists.rtems.org/pipermail/users/2016-January/029740.html
Closes #3693
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Check that the extensions table is not NULL. Change format.
Update #3953.
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Use the following variant which was already used by most source files:
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
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- Fix the passing of std[in/out] to child threads
- Fix deleting of managed memory in the key destructor
- Only set the key in the main loop thread
- Only allocate a shell env outside of the main loop
- Fix memory leak if the task start fails
- Remove error level from shell env, it cannot be returned this way. Add
exit_code but the API is broken so it cannot be returned.
Closes #3859
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Update #3875.
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Close #3949.
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Update #3949.
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Delete unused RTEMS_DECLARE_GLOBAL_SYMBOL().
Update #3799.
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In the previous implementation, the _ISR_Stack_area_begin and
_ISR_Stack_area_end symbols were in different sections. If they do not
have the same alignment, then the following linker directive could
separate them:
*(SORT_BY_ALIGNMENT (SORT_BY_NAME (.rtemsstack*)))
Do not use different sections and instead define _ISR_Stack_area_end
directly.
Update #3799.
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Update #3799.
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This reverts commit 8e80876bdd54e36fb668eee655eec1dd588daf13
which broke several architectures.
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