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* bsps: Move getentropy-cpucounter.c to bspsSebastian Huber2018-04-201-1/+1
| | | | | | This patch is a part of the BSP source reorganization. Update #3285.
* bsps: Move bspgetworkarea.c to bspsSebastian Huber2018-04-201-1/+1
| | | | | | This patch is a part of the BSP source reorganization. Update #3285.
* bsps: Move bspreset.c to bspsSebastian Huber2018-04-201-1/+1
| | | | | | This patch is a part of the BSP source reorganization. Update #3285.
* build: Remove subdir-objects from BSP configure.acSebastian Huber2018-04-121-1/+1
| | | | | | | The subdir-objects do not work currently due to BSP sources in bsps and c and the existing build tree layout. Update #3387.
* bsps: Remove empty gnatinstallhandler.cSebastian Huber2018-04-121-1/+0
| | | | | | This patch is a part of the BSP source reorganization. Update #3285.
* bsps: Move bootcard.c to bspsSebastian Huber2018-04-121-1/+0
| | | | | | This patch is a part of the BSP source reorganization. Update #3285.
* bsps: Simplify source file path in Makefile.amSebastian Huber2018-04-121-21/+21
| | | | | | This patch is a part of the BSP source reorganization. Update #3285.
* configure: Add subdir-objects to all automake flags.Chris Johns2018-04-111-1/+1
| | | | | | | | | | | This option silences warning with automake-1.16.1 allowing us to upgrade to that version. This change has been tested with automake-1.12.6 and automake-1.16.1. It seems version 1.16.1 configures slower than 1.12.6 for the same source and BSP. The newer versions is 6 second slower. Close #3387.
* build: Remove DISTCLEANFILESSebastian Huber2018-04-091-1/+0
| | | | | A "make distclean" is not supported. So, it makes no sense to have pure "make distclean" related stuff in the Makefile.am.
* bsps: Remove librtemsbsp.a wrapupSebastian Huber2018-04-091-32/+32
| | | | | | This patch is a part of the BSP source reorganization. Update #3285.
* bsps: Move config macros to RTEMS_BSP_CONFIGURESebastian Huber2018-04-041-5/+0
| | | | | | | | Provide HAS_NETWORKING and HAS_SMP Automake conditionals for all BSPs. This patch is a part of the BSP source reorganization. Update #3285.
* bsps: Add shared-sources.amSebastian Huber2018-04-041-0/+1
| | | | | | This patch is a part of the BSP source reorganization. Update #3285.
* build: Remove EXTRA_DISTSebastian Huber2018-04-041-2/+0
| | | | | A "make dist" is not supported. So, it makes no sense to have pure "make dist" related stuff in the Makefile.am.
* bsps: Remove unused RTEMS_CPU_MODELSebastian Huber2018-03-131-1/+0
| | | | | | This patch is a part of the BSP source reorganization. Update #3285.
* bsps: Rework cache manager implementationSebastian Huber2018-01-311-3/+1
| | | | | | | | | | | | | | | | | | 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.
* bsps: Move network define to source filesSebastian Huber2018-01-311-5/+1
| | | | | Define __INSIDE_RTEMS_BSD_TCPIP_STACK__ in the network interface driver source files to avoid some build system magic.
* Remove make preinstallChris Johns2018-01-257-547/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* bsps/lm32: Do not include network headers in bsp.hSebastian Huber2018-01-151-1/+0
| | | | Update #3254.
* bsps: Add AM_CPPFLAGS to special case CPPFLAGSChris Johns2018-01-041-1/+1
| | | | | | | This is necessary to pick up mandatory flags provided by the build system. Update #3254.
* bsps: Use CPPASCOMPILE for startfileSebastian Huber2018-01-021-3/+4
| | | | Update #3254.
* bsps: Add EXTRA_DIST to all BSP Makefile.amSebastian Huber2018-01-021-0/+1
| | | | | | | | | | This makes it possible to easily use EXTRA_DIST += foobar in fragments. Update #3254.
* bsps: Include bsp.am in all BSP Makefile.amSebastian Huber2018-01-021-0/+1
| | | | Update #3254.
* milkymist: Simplify bsp_specsJoel Sherrill2017-12-192-6/+3
| | | | Updates #3520.
* libbsp/*/*/configure.ac: Remove references to bsp_specs in AC_CONFIG_SRCDIRJoel Sherrill2017-11-271-1/+1
| | | | Updates #3250.
* bsps: Provide <tm27.h> in each BSPSebastian Huber2017-11-273-2/+3
| | | | | | | | | Since the <tm27.h> is highly BSP-dependent and used only by the tm27 test program we must provide this header file for each BSP. Without the preinstall build target each header file must have a unique source header file. Update #3254.
* Remove coverhd.hSebastian Huber2017-11-242-5/+0
| | | | | | | This header file contained timing overhead values which are hard to maintain. Update #3254.
* bsps: Simplify RTEMS_BSP_CLEANUP_OPTIONSSebastian Huber2017-11-222-2/+3
| | | | | | | | | Remove BSP-specific defaults for RTEMS_BSP_CLEANUP_OPTIONS to simplify the BSP configuration and documentation. Change defaults to: BSP_PRESS_KEY_FOR_RESET=0 BSP_RESET_BOARD_AT_EXIT=1 BSP_PRINT_EXCEPTION_CONTEXT=1
* getentropy: Add cpu counter based implementation.Christian Mauderer2017-11-171-0/+1
| | | | Update #3239.
* Rename is_internal to always_set_to_falseSebastian Huber2016-12-121-1/+1
| | | | Update #2825.
* lm32/milkymist: Remove include of <rtems/console.h> from <bsp.h> and fix ↵Joel Sherrill2016-03-291-1/+0
| | | | warnings
* lm32/milkymist/include/bsp.h: Do not include <rtems/clockdrv.h>Joel Sherrill2016-03-251-1/+0
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* lm32/lm32_evr: Add per-section compilation and linking supportJoel Sherrill2016-03-101-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | updates #2577. For the milkymist BSP variant without this option sample executables sizes were as follows: text data bss dec hex filename 101160 9044 13333 123537 1e291 ticker.exe 30888 2676 9169 42733 a6ed minimum.exe 592200 90020 26557 708777 ad0a9 fileio.exe 456048 64528 42565 563141 897c5 pppd.exe 203752 25404 16241 245397 3be95 capture.exe 118216 10704 13437 142357 22c15 nsecs.exe 197848 22468 13981 234297 39339 paranoia.exe 97496 8760 13301 119557 1d305 base_sp.exe 100392 9120 17141 126653 1eebd unlimited.exe 121032 7720 13309 142061 22aed hello.exe 289340 28120 20653 338113 528c1 loopback.exe For the milkymist BSP variant with this option sample executables sizes were as follows: text data bss dec hex filename 93464 8748 13333 115545 1c359 ticker.exe 17144 1308 9133 27585 6bc1 minimum.exe 574024 87296 26301 687621 a7e05 fileio.exe 415668 60652 41837 518157 7e80d pppd.exe 190920 24712 16233 231865 389b9 capture.exe 111800 10404 13405 135609 211b9 nsecs.exe 187272 22064 13949 223285 36835 paranoia.exe 87656 8440 13301 109397 1ab55 base_sp.exe 89048 8736 17149 114933 1c0f5 unlimited.exe 108888 7316 13309 129513 1f9e9 hello.exe 262820 26764 20557 310141 4bb7d loopback.exe
* Use linker set for libio initializationSebastian Huber2016-02-031-2/+0
| | | | Update #2408.
* bsps: Delete superfluous bsp_pretasking_hook()Sebastian Huber2015-12-101-1/+0
| | | | | | Use the bsp_predriver_hook() instead. Update #2408.
* Add RTEMS linker setsSebastian Huber2015-12-081-1/+2
| | | | Update #2408.
* Most bsp.h: Switch to LIBBSP_@CPU@_@BSP_FAMILY@_H for guardJoel Sherrill2015-07-161-2/+2
| | | | | | | | | | | | | | | | | This was done by the following script run from libbsp: find * -name bsp.h | xargs -e grep -l "#ifndef.*_BSP_H" | while read b do echo $b cpu=`echo $b | cut -d'/' -f1 | tr '[:lower:]' '[:upper:]' ` bsp=`echo $b | cut -d'/' -f2 | tr '[:lower:]' '[:upper:]' ` g="LIBBSP_${cpu}_${bsp}_BSP_H" # echo $g sed -e "s/ifndef _BSP_H/ifndef ${g}/" \ -e "s/define _BSP_H/define ${g}/" \ -i $b done
* lm32 BSPs: Add lm32_evr variant for running on gdb.Joel Sherrill2015-04-051-2/+5
| | | | | Lay groundwork for a simulator configuration configuration for the Milkymist. This is needed to use the shared code.
* Update bug report URLSebastian Huber2014-12-051-1/+1
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* lm32/milkymist/startup/bspclean.c: Include <bsp.h> to fix warningJoel Sherrill2014-10-191-3/+6
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* Regenerate all preinstall.am files.Chris Johns2014-08-291-3/+3
| | | | | With this patch the preinstall.am files are in a set order and not dependent on now perl implements a hash.
* Regenerate all preinstall.am files.Joel Sherrill2014-08-281-6/+6
| | | | | Apparently, at some point automake output changed and these were not updated.
* bsps: Fix TLS support in linker command filesSebastian Huber2014-04-221-1/+3
| | | | | The TLS section symbols had wrong values in case of an empty TLS data section and a nonempty TLS BSS section.
* Change all references of rtems.com to rtems.org.Chris Johns2014-03-213-3/+3
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* bsps: Add empty cache managerSebastian Huber2014-02-241-0/+5
| | | | | This is necessary to add tests that use the cache manager. For example to get better estimates of worst-case timings.
* bsps: Thread-local storage (TLS) for linkcmdsSebastian Huber2014-02-041-0/+14
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* lm32_milkymist: improve doxygenToma2013-12-242-0/+24
| | | | Add doxygen to the header files in the /lm32/milymist/include directory.
* Use $(EXEEXT) [defaults to "exe"] to generate binariesNick Withers2013-08-091-1/+1
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* RTEMS: Delete ChangeLog files.Gedare Bloom2013-03-081-48/+0
| | | | | | | | | This commit deletes all RTEMS ChangeLog files. These files have been abandoned since converting to git version control. The historical data may be recovered by checking out any commit before this one. Most of the contents of these ChangeLog files can also be found in the git log. Two external ChangeLog files, ChangeLog.slac and ChangeLog.zlib, remain.
* score: rtems_initialize_start_multitasking()Sebastian Huber2012-12-071-5/+0
| | | | | | | | | Do not return from rtems_initialize_start_multitasking() and call rtems_fatal() instead with a fatal source of RTEMS_FATAL_SOURCE_EXIT and a fatal code with the exit status. Remove all bsp_cleanup() functions. The boot_card() is now a no return function.
* score: Add RTEMS_FATAL_SOURCE_EXITSebastian Huber2012-11-152-2/+12
| | | | | | | Include <bsp/default-initial-extension.h> in all BSPs. Call rtems_fatal() with RTEMS_FATAL_SOURCE_EXIT as source and the exit() status code as fatal code in every bsp_cleanup(). Move previous bsp_cleanup() code into bsp_fatal_extension().
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