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* Remove make preinstallChris Johns2018-01-251-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* mcf5225x: Simplify bsp_specsJoel Sherrill2017-12-201-0/+2
| | | | Updates #3520.
* Rename is_internal to always_set_to_falseSebastian Huber2016-12-121-1/+1
| | | | Update #2825.
* Add RTEMS linker setsSebastian Huber2015-12-081-0/+2
| | | | Update #2408.
* m68k/mcf5225x: Fix warningsJoel Sherrill2014-10-201-0/+1
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* Move CPU cache support from mcf5225x BSP to libcpuJoel Sherrill2014-10-161-24/+0
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* m68k/mcf5225x: Fix warningsJoel Sherrill2014-10-131-1/+1
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* m68k/mcf5225x/startup/bspstart.c: Add include of <bsp/bootcard.h> to fix ↵Joel Sherrill2014-10-091-12/+5
| | | | warning and clean up
* 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 Johns2014-03-214-4/+4
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* bsps: Thread-local storage (TLS) for linkcmdsSebastian Huber2014-02-041-0/+17
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* score: rtems_initialize_start_multitasking()Sebastian Huber2012-12-071-9/+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.
* bsps: Use <bsp/bootcard.h>Sebastian Huber2012-12-071-8/+6
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* score: Add RTEMS_FATAL_SOURCE_EXITSebastian Huber2012-11-151-5/+10
| | | | | | | 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().
* bsps: Include <bsp/bootcard.h>Sebastian Huber2012-11-141-1/+1
| | | | | Use <bsp/bootcard.h> to get prototype for bsp_cleanup(). Fix bsp_cleanup() definition if necessary.
* Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill2012-05-114-8/+0
| | | | | | | | | | | | Script does what is expected and tries to do it as smartly as possible. + remove occurrences of two blank comment lines next to each other after Id string line removed. + remove entire comment blocks which only exited to contain CVS Ids + If the processing left a blank line at the top of a file, it was removed.
* General - Remove extraneous blank line in license messageJoel Sherrill2012-05-032-2/+0
| | | | | | | | | | | | | Many files had an extra blank line in the license text found in the file header. This patch removes that line. * The license and distribution terms for this file may be * found in the file LICENSE in this distribution or at * * http://www.rtems.com/license/LICENSE. The script that did this also turned off execute permission when it was turned on incorrectly.
* 2011-07-13 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill2011-07-131-1/+3
| | | | | | | | PR 1824/cpukit * include/bsp.h, startup/bspclean.c: Return exit/shutdown status back to boot_card(). boot_card() propagates this to bsp_cleanup() and returns it to the assembly that started the application. bsp_cleanup() prototype changed.
* 2011-02-11 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-02-111-2/+2
| | | | | * startup/bspclean.c: Use "__asm__" instead of "asm" for improved c99-compliance.
* 2010-05-03 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill2010-05-041-1/+1
| | | | | * include/bsp.h: Add BSP_SMALL_MEMORY. * startup/linkcmds: Wildcard on .data so C++ links.
* 2010-04-05 Thomas Znidar <t.znidar@embed-it.com>Joel Sherrill2010-04-054-0/+362
* ChangeLog, Makefile.am, README, bsp_specs, configure.ac, gdb-init, preinstall.am, clock/clock.c, console/console.c, console/debugio.c, include/bsp.h, include/tm27.h, make/custom/mcf5225x.cfg, start/start.S, startup/bspclean.c, startup/bspstart.c, startup/init5225x.c, startup/linkcmds, timer/timer.c: New files.
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