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* Remove make preinstallChris Johns2018-01-251-99/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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/powerpc: Fix print format warningsSebastian Huber2017-09-281-36/+36
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* bsps/powerpc: Fix warningsSebastian Huber2017-02-151-41/+41
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* bsp/mvme5500: Use thread local variableSebastian Huber2016-05-041-23/+4
| | | | | | Use thread local variable instead of task variable. Update #2494.
* api: Remove deprecated NotepadsAun-Ali Zaidi2015-12-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | Notepads where a feature of RTEMS' tasks that simply functioned in the same way as POSIX keys or threaded local storage (TLS). They were introduced well before per task variables, which are also deprecated, and were barely used in favor of their POSIX alternatives. In addition to their scarce usage, Notepads took up unnecessary memory. For each task: - 16 32-bit integers were allocated. - A total of 64 bytes per task per thread. This is especially critical in low memory and safety-critical applications. They are also defined as uint32_t, and therefore are not guaranteed to hold a pointer. Lastly, they are not portable solutions for SMP and uniprocessor systems, like POSIX keys and TLS. updates #2493.
* score: Simplify <rtems/system.h>Sebastian Huber2015-06-261-0/+1
| | | | | Drop the <rtems/score/percpu.h> include since this file exposes a lot of implementation details.
* powerpc/mvme5500/vectors/exceptionhandler.c: Turn off deprecated warningJoel Sherrill2015-03-171-0/+6
| | | | updated #2306.
* powerpc/mvme5500: Fix warningsJoel Sherrill2014-10-131-0/+1
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* bsps/powerpc: Delete unused EXC_DAR fieldSebastian Huber2012-11-271-1/+0
| | | | The Data Access Register (DAR) is not saved in the exception prologue.
* Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill2012-05-112-3/+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.
* Whitespace removal.Ralf Corsepius2009-11-302-24/+24
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* Update for exception support changes.Thomas Doerfler2009-10-231-4/+0
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* 2008-09-22 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2008-09-221-5/+1
| | | | | | | | | | | * Makefile.am, README.booting, include/bsp.h, startup/bspclean.c, vectors/exceptionhandler.c: Use standardized bsp_cleanup() which can optionally print a message, poll for user to press key, and call bsp_reset(). Using this eliminates the various bsp_cleanup() implementations which had their own implementation and variety of string constants. * startup/bspreset.c: New file. * startup/reboot.c: Removed.
* Add missing prototypes.Ralf Corsepius2008-08-201-3/+3
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* 2007-01-16 Till Straumann <strauman@slac.stanford.edu>Till Straumann2007-01-172-2/+88
| | | | | | | | | | | * ep1a/vme/vmeconfig.c, mvme5500/pci/pcifinddevice.c, * mvme5500/startup/pgtbl_activate.c, mvme5500/vectors/bspException.h, * mvme5500/vectors/exceptionhandler.c, mvme5500/vme/VME.h, * mvme5500/vme/vmeconfig.c, score603e/vme/vmeconfig.c, shared/pci/pcifinddevice.c, * shared/startup/pgtbl_activate.c, shared/startup/pgtbl_setup.c, * shared/startup/probeMemEnd.c, shared/startup/sbrk.c, shared/vme/VME.h, * shared/vme/VMEConfig.h, shared/vme/vme_universe.c, shared/vme/vmeconfig.c: Added SLAC/Stanford Authorship Note / Copyright + Liability Disclaimer.
* Remove (obsolete).Ralf Corsepius2004-10-211-47/+0
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* 2004-10-21 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius2004-10-211-5/+3
| | | | | * start/preload.S, include/bsp.h, vectors/exceptionhandler.c, startup/bspstart.c: Misc. adaptations to rtems-4.7.
* 2004-10-20 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2004-10-201-597/+0
| | | | | | | | | | | | * README, configure.ac, GT64260/Makefile.am, include/bsp.h, irq/Makefile.am, irq/irq.c, irq/irq.h, irq/irq_init.c, network/GT64260ethreg.h, pci/pci.c, startup/bspstart.c: CVS Id string and license corrected. * GT64260/Makefile.in, clock/Makefile.in, console/Makefile.in, include/Makefile.am, include/Makefile.in, irq/Makefile.in, network/Makefile.in, pci/Makefile.in, start/Makefile.in, startup/Makefile.in, vectors/Makefile.in, vme/Makefile.in, wrapup/Makefile.in: Removed.
* Add MVME550 BSPEric Norum2004-10-204-0/+902
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