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* 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 Huber2018-04-091-3/+3
| | | | | | This patch is a part of the BSP source reorganization. Update #3285.
* bsps: Move config macros to RTEMS_BSP_CONFIGURESebastian Huber2018-04-041-3/+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 Huber2018-04-042-3/+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.
* Remove make preinstallChris Johns2018-01-257-128/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: 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: Add EXTRA_DIST to all BSP Makefile.amSebastian Huber2018-01-021-1/+2
| | | | | | | | | | This makes it possible to easily use EXTRA_DIST += foobar in fragments. Update #3254.
* m32cbsp: Simplify bsp_specsJoel Sherrill2017-12-192-5/+2
| | | | Updates #3520.
* m32cbsp/bsp_specs: Reorder and improve consistencyJoel Sherrill2017-11-291-5/+3
| | | | Updates #3520.
* m32csim-testsuite.tcfg: Add sptls04Joel Sherrill2017-11-291-0/+1
| | | | Updates #3520.
* REVERT */*/bsp_specs: Increase similarity to ease futureJoel Sherrill2017-11-271-3/+5
| | | | | | Patch was not intended to be pushed yet. Updates #3520.
* */*/bsp_specs: Increase similarity to ease future analysisJoel Sherrill2017-11-271-5/+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 Huber2017-11-242-5/+0
| | | | | | | This header file contained timing overhead values which are hard to maintain. Update #3254.
* bsps: Simplify RTEMS_BSP_CLEANUP_OPTIONSSebastian Huber2017-11-222-1/+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.
* m32c/m32csim: Exclude linpack from the tests.Chris Johns2017-05-251-0/+5
| | | | Closes #3025.
* build-system: Parallel build all subdirs.Chris Johns2017-05-241-1/+1
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* testsuite: Add test states to the testsuit configuration files.Chris Johns2016-12-071-13/+13
| | | | | | | | | | | | | | | | 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.
* m32c/m32cbsp/include/bsp.h: Do not include <rtems/iosupp.h>Joel Sherrill2016-03-301-1/+0
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* m32c/m32cbsp: Remove include of <rtems/console.h> from <bsp.h> and fix warningsJoel Sherrill2016-03-291-1/+0
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* m32c/m32cbsp/include/bsp.h: Do not include <rtems/clockdrv.h>Joel Sherrill2016-03-251-1/+0
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* m32csim.cfg: GCC PR37665 is fixed but there is still a compiler error. Use -O0.Joel Sherrill2016-03-101-5/+2
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* m32c/m32csim: Add per-section compilation and linking supportJoel Sherrill2016-03-101-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | updates #2577. For the m32csim BSP variant without this option sample executables sizes were as follows: text data bss dec hex filename 143148 1118 4664 148930 245c2 ticker.exe 55140 584 876 56600 dd18 minimum.exe 268638 1804 6598 277040 43a30 capture.exe 161226 1184 4712 167122 28cd2 nsecs.exe 389500 1518 5176 396194 60ba2 paranoia.exe 135256 1118 4638 141012 226d4 base_sp.exe 139728 1146 6482 147356 23f9c unlimited.exe 165500 1092 4638 171230 29cde hello.exe For the m32csim BSP variant with this option sample executables sizes were as follows: text data bss dec hex filename 137586 1096 4526 143208 22f68 ticker.exe 31136 454 738 32328 7e48 minimum.exe 252540 1764 6458 260762 3fa9a capture.exe 155716 1162 4570 161448 276a8 nsecs.exe 378606 1492 5038 385136 5e070 paranoia.exe 124526 1092 4500 130118 1fc46 base_sp.exe 128746 1120 6344 136210 21412 unlimited.exe 154278 1066 4500 159844 27064 hello.exe
* Use linker set for libio initializationSebastian Huber2016-02-031-2/+2
| | | | Update #2408.
* score: Introduce Thread_Entry_informationSebastian Huber2016-01-111-1/+1
| | | | | | | This avoids potential dead code in _Thread_Handler(). It gets rid of the dangerous function pointer casts. Update #2514.
* m32c/m32cbsp/configure.ac: Correct typoJoel Sherrill2016-01-041-1/+1
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* bsps: Delete superfluous bsp_pretasking_hook()Sebastian Huber2015-12-101-1/+1
| | | | | | Use the bsp_predriver_hook() instead. Update #2408.
* bsps: Fix some linker set descriptionsSebastian Huber2015-12-091-1/+2
| | | | | Fix broken RTEMS linker set descriptions introduced by b618d8cfc54f84d4ed03dc7b7fa510c872e6128a.
* 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
* m32csim-testsuite.tcfg: Add tests with data size issuesJoel Sherrill2015-03-221-0/+5
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* m32cbsp: Disable jffs2 and mrfs testsJoel Sherrill2015-03-221-8/+2
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* m32cbsp: Add bsp_reset() so the BSP exitsJoel Sherrill2015-03-122-1/+3
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* Add fsscandir01 variants as needed to more BSPs testsuite configurationJoel Sherrill2015-03-061-0/+2
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* libmd: Disable SHA modules for m32cSebastian Huber2015-03-051-0/+3
| | | | Close #2219.
* Update bug report URLSebastian Huber2014-12-052-2/+2
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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".
* m32c/m32csim/timer/timer.c: Fix warningsJoel Sherrill2014-10-131-1/+5
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* Add console-polled.h and update all BSPs that should use it.Joel Sherrill2014-10-103-3/+11
| | | | | | | | | | | The file console-polled.h provides the prototypes for the three required methods when implementing a single port polled console driver. This paradigm is common on simulators and simple hardware. + Updated the BSPs Makefile.am to make console-polled.h available. + Regenerated the BSPs preinstall.sm. + Updated console support files to include <bsp/console-polled.h>. + Updated console support files to make printk() support method static.
* Use correct prototype of benchmark_timer_read()Joel Sherrill2014-09-161-1/+1
| | | | | | | | | | | | | | This change starts with removing the effectively empty file timerdrv.h. The prototypes for benchmark_timer_XXX() were in btimer.h which was not universally used. Thus every use of timerdrv.h had to be changed to btimer.h. Then the prototypes for benchmark_timer_read() had to be adjusted to return benchmark_timer_t rather than int or uint32_t. I took this opportunity to also correct the file headers to separate the copyright from the file description comments which is needed to ensure the copyright isn't propagated into Doxygen output.
* 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.
* Add More Testsuite Configuration Files and Update Existing OnesJoel Sherrill2014-07-161-0/+12
| | | | | | | The first pass at building these was without networking enabled. This pass addresses that plus accounts for some new BSPs which needed testsuite.tcfg files and BSPs which could not link tests which had been added since the first pass.
* bsps: Do not build tests that require a tick interrupt.Chris Johns2014-05-281-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following BSPs do not have tick support so the tests fail: arm1136jfs arm1136js arm7tdmi arm920 armcortexa9 (does not run any more) avrtest h8sim h8sxsim m32csim m32rsim moxiesim simsh1 simsh2 simsh4 v850e1sim v850e2sim v850e2v3sim v850esim v850essim v850sim This list was provided by Joel in the following post: http://www.rtems.org/pipermail/rtems-devel/2014-April/006526.html
* 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.
* m32cbsp/include/bsp.h: Remove rtems_bsp_delay()Joel Sherrill2014-03-211-17/+0
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