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* 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/mips: Move libcpu content to bspsSebastian Huber2018-03-132-5/+5
| | | | | | This patch is a part of the BSP source reorganization. Update #3285.
* bsps: Rework cache manager implementationSebastian Huber2018-01-311-2/+3
| | | | | | | | | | | | | | | | | | 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.
* Remove make preinstallChris Johns2018-01-258-250/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: 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.
* hurricane: Simplifies bsp_specsJoel Sherrill2017-12-192-5/+4
| | | | Updates #3250.
* hurricane/bsp_specs: Improve consistencyJoel Sherrill2017-11-291-3/+3
| | | | Updates #3520.
* REVERT */*/bsp_specs: Increase similarity to ease futureJoel Sherrill2017-11-271-3/+3
| | | | | | Patch was not intended to be pushed yet. Updates #3520.
* */*/bsp_specs: Increase similarity to ease future analysisJoel Sherrill2017-11-271-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Done: arm bfin epiphany i386 lm32 m32c mips moxie nios2 or1k powerpc riscv sh sparc sparc64 v850 To do: m68k Differences noted: + endfile was sometimes before startfile + endfile sometimes was hard-coded and did not have -qrtems version + Should -e XXX (e.g. entry point) be in linkcmds? + Should -u XXX (e.g. undefined symbols) be in linkcmds? + Typos: Odd spacing, "old_endfiles" typo, and *(old_endfiles) (not %) + nios2: Referenced crtnn.o not crtn.o (error) Need to revisit: + m32c, moxie, sparc64 includes !nostdlib which is not used elsewhere + sh has -EL/-EB mapping. Why needed? + sparc64 didn't include crti.o/crtn.o but it is part of toolset + v850 uses something like this for link and end_file: "%{qrtems: %(old_link)}" This means that these are unnecessary. Try this on all. + mips uses old_link all the time also. + arm/tms750 adds -EB. + powerpc: Why do we have rtems_crt* and not use something from GCC? 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 Huber2017-11-243-122/+0
| | | | | | | This header file contained timing overhead values which are hard to maintain. Update #3254.
* bsps: Simplify RTEMS_BSP_CLEANUP_OPTIONSSebastian Huber2017-11-222-1/+2
| | | | | | | | | 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.
* testsuite: Add test states to the testsuit configuration files.Chris Johns2016-12-071-1/+1
| | | | | | | | | | | | | | | | Change the testsuite configuration files to hold state information about a test. The states are: exclude - Do not build the test expected-fail - The test is expected to fail indeterminate - The test may pass or may fail A message is printed just after the test's BEGIN message to indicate there is a special state for the test. No state message means the test is expected to pass. This support requires tests are correctly written to the use standard support to begin and end a test.
* bsps/mips: Use <libcpu/isr_entries.h>Sebastian Huber2016-11-181-1/+1
| | | | Avoid duplicate mips_vector_isr_handlers() declarations.
* mips/hurricane/include/bsp.h: Do not include <rtems/iosupp.h>Joel Sherrill2016-03-301-1/+0
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* mips/hurricane: Remove include of <rtems/console.h> from <bsp.h> and fix ↵Joel Sherrill2016-03-292-3/+4
| | | | warnings
* mips/hurricane/include/bsp.h: Do not include <rtems/clockdrv.h>Joel Sherrill2016-03-272-1/+1
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* Use linker set for libio initializationSebastian Huber2016-02-031-2/+0
| | | | Update #2408.
* mips/hurricane: Add per-section compilation and linking support.Ralph Holmes2016-01-201-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The size of the sample executables without this option were: text data bss dec hex filename 107080 7480 11888 126448 1edf0 base_sp.exe 114164 6464 11440 132068 203e4 hello.exe 64796 4248 8192 77236 12db4 minimum.exe 569960 80320 24264 674544 a4af0 fileio.exe 129384 9968 12056 151408 24f70 nsecs.exe 163992 20160 12560 196712 30068 paranoia.exe 111096 8332 11936 131364 20124 ticker.exe 109768 7676 15328 132772 206a4 unlimited.exe 1035472 48120 19281 1102873 10d419 cxx_iostream.exe 217288 18556 12193 248037 3c8e5 cdtest.exe 206936 22216 13780 242932 3b4f4 capture.exe The size of the sample executables with this option enabled were: text data bss dec hex filename 95016 6808 11748 113572 1bba4 base_sp.exe 99688 5780 11384 116852 1c874 hello.exe 40856 3208 8076 52140 cbac minimum.exe 546984 77256 23706 647946 9e30a fileio.exe 119080 9256 11900 140236 223cc nsecs.exe 151320 19460 12444 183224 2cbb8 paranoia.exe 100296 7648 11780 119724 1d3ac ticker.exe 95880 6976 15216 118072 1cd38 unlimited.exe 530472 38896 18365 587733 8f7d5 cxx_iostream.exe 200368 16524 12113 229005 37e8d cdtest.exe 192184 21192 13596 226972 3769c capture.exe
* api: Remove deprecated NotepadsAun-Ali Zaidi2015-12-241-2/+0
| | | | | | | | | | | | | | | | | | | | | | | 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.
* bsps: Delete superfluous bsp_pretasking_hook()Sebastian Huber2015-12-101-1/+0
| | | | | | Use the bsp_predriver_hook() instead. Update #2408.
* Add RTEMS linker setsSebastian Huber2015-12-081-0/+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
* Temporarily disable libdl tests on some MIPS BSPSsJoel Sherrill2015-03-061-0/+5
| | | | | | | These BSPs are little endian while most are big endian. The dl tool does not support the -EL option yet. updates 2279.
* Update bug report URLSebastian Huber2014-12-051-1/+1
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* bsps: Move extern "C" to not cover includesSebastian Huber2014-10-231-4/+4
| | | | Some includes may use C++ and this conflicts if surrounded extern "C".
* mips/hurricane: Fix warningsJoel Sherrill2014-10-194-66/+27
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* Regenerate all preinstall.am files.Chris Johns2014-08-291-6/+6
| | | | | With this patch the preinstall.am files are in a set order and not dependent on now perl implements a hash.
* bsps/mips: Delete unused filesSebastian Huber2014-04-291-1/+0
| | | | The MIPS port defines CPU_SIMPLE_VECTORED_INTERRUPTS to FALSE.
* 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 Johns2014-03-218-8/+8
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* bsps: Thread-local storage (TLS) for linkcmdsSebastian Huber2014-02-041-0/+18
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* libbsp mips: Add Doxygen file header to coverhd.hCynthia Rempel2014-01-141-1/+7
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* RTEMS: Delete ChangeLog files.Gedare Bloom2013-03-081-319/+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: Add RTEMS_FATAL_SOURCE_EXITSebastian Huber2012-11-151-0/+1
| | | | | | | 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().
* Revert "Add bspopts.h.in."Gedare Bloom2012-08-061-37/+0
| | | | | | | | | | | | This reverts commit daffa606cc4a45d93c1f0f4fe365fde0fda6acbb. Conflicts: c/src/lib/libbsp/arm/lpc24xx/include/bspopts.h.in c/src/lib/libbsp/powerpc/mpc55xxevb/include/bspopts.h.in c/src/lib/libbsp/powerpc/qoriq/include/bspopts.h.in Manually deleted conflicting files.
* Remove CVS-Ids.Ralf Corsépius2012-07-193-4/+2
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* Remove CVS-Ids.Ralf Corsépius2012-07-191-2/+0
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* Require automake-1.12.2.Ralf Corsépius2012-07-191-1/+1
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* Require autoconf-2.69.Ralf Corsépius2012-07-191-1/+1
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* Add bspopts.h.in.Ralf Corsépius2012-05-241-0/+37
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* Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill2012-05-1114-34/+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.
* hurricane - Remove unused file setvec.cJoel Sherrill2012-05-101-44/+0
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* hurricane - Eliminate any set_vector() remnantsJoel Sherrill2012-05-091-5/+0
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* Revert: Remove CVS IdsJoel Sherrill2012-05-071-0/+4
| | | | | See http://www.rtems.org/pipermail/rtems-devel/2012-May/001006.html for details.
* Remove CVS-Ids.Ralf Corsépius2012-05-041-4/+0
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