| Commit message (Collapse) | Author | Age | Files | Lines |
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Close #3339.
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Update #3339.
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Cannot read or write MSR when executing in user mode. This
is used when RTEMS_PARAVIRT is defined.
Provide alternate methods to disable/enable interrupts
Closes #3306.
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This adds a simple function for setting the PIO drive strength.
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This patch is a part of the BSP source reorganization.
Update #3285.
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This patch is a part of the BSP source reorganization.
Update #3285.
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This patch is a part of the BSP source reorganization.
Update #3285.
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This patch is a part of the BSP source reorganization.
Update #3285.
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This patch is a part of the BSP source reorganization.
Update #3285.
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This patch is a part of the BSP source reorganization.
Update #3285.
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This patch is a part of the BSP source reorganization.
Update #3285.
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Close #3318.
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Updates #3520.
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The
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
cannot be simplified to
KEEP (*(SORT(.ctors*)))
since
.ctors < .ctors.*
in lexicographical order.
See spglobalcon02 test case.
Update #3319.
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Closes #3307.
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This patch fixes the cache handling for the atsam SPI driver. Note that
this solution might doesn't have the best performance for small packets.
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The SPI controller supports a decoder connected to the chip select
lines. This patch allows to use this mode.
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This was at the request of a user to make it easier to have a
custom entry point. This way they just provide their own top
level linkcmds and include linkcmds.base.
Updates #3520.
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Update #3290.
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Close #3270.
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Update #3285.
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The previous cache manager support used a single souce file
(cache_manager.c) which included an implementation header (cache_.h).
This required the use of specialized include paths to find the right
header file. Change this to include a generic implementation header
(cacheimpl.h) in specialized source files.
Use the following directories and files:
* bsps/shared/cache
* bsps/@RTEMS_CPU@/shared/cache
* bsps/@RTEMS_CPU@/@RTEMS_BSP_FAMILY/start/cache.c
Update #3285.
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Define __INSIDE_RTEMS_BSD_TCPIP_STACK__ in the network interface driver
source files to avoid some build system magic.
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GCC 7.3 defines __USER_LABEL_PREFIX__ to nothing.
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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.
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Update #3085.
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Update #3254.
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Update #3085.
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Update #3085.
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Update #3085.
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Update #3085.
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Update #3085.
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Update #3085.
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Account for DPAA resources defined in the device tree.
Prevent merging of areas with incompatible MAS2.
Update #3085.
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This header is used also by the motorola_powerpc BSP.
Update #3254.
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Install these files only as <bsp/i2c.h> and <bsp/i2cdrv.h>.
Update #3254.
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Updates #3520.
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Updates #3520.
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Updates #3520.
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Updates #3520.
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Update #3254.
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