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2018-04-20bsps: Move startup files to bspsSebastian Huber3-148/+0
Adjust build support files to new directory layout. This patch is a part of the BSP source reorganization. Update #3285.
2018-01-25Remove make preinstallChris Johns1-0/+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.
2016-09-23bsp/mvme147*: Fix linker issueSebastian Huber1-3/+1
The GNU linker does not allow a nonconstant expression for a region length.
2016-01-25m68k/mvme*: switch to shared linkcmds.baseJoel Sherrill1-185/+12
updates #2542.
2015-12-08Add RTEMS linker setsSebastian Huber1-0/+2
Update #2408.
2014-10-09m68k/mvme147s/startup/bspstart.c: Add include of <bsp/bootcard.h> to fix ↵Joel Sherrill1-10/+5
warning and clean up
2014-04-22bsps: Fix TLS support in linker command filesSebastian Huber1-1/+3
The TLS section symbols had wrong values in case of an empty TLS data section and a nonempty TLS BSS section.
2014-03-21Change all references of rtems.com to rtems.org.Chris Johns2-2/+2
2014-02-04bsps: Thread-local storage (TLS) for linkcmdsSebastian Huber1-0/+18
2012-11-07sapi: Use rtems_*_get_user_multiprocessing_tableSebastian Huber1-1/+1
2012-05-11Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill2-4/+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.
2012-04-16m68k: replace m68k_isr with rtems_isrGedare Bloom1-2/+2
2008-09-162008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill1-4/+4
* Makefile.am, startup/linkcmds: Use top level shared bsp_get_work_area() implementation.
2008-09-162008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2-20/+1
* Makefile.am, configure.ac, startup/bspstart.c, startup/linkcmds: Add use of bsp_get_work_area() in its own file and rely on BSP Framework to perform more initialization. Remove unnecessary includes of rtems/libio.h and rtems/libcsupport.h.
2008-05-122008-05-12 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill1-1/+0
* startup/bspstart.c: Refactored and renamed initialization routines to rtems_initialize_data_structures, rtems_initialize_before_drivers, rtems_initialize_device_drivers, and rtems_initialize_start_multitasking. This opened the sequence up so that bootcard() could provide a more robust and flexible framework which is easier to explain and understand. This also lays the groundwork for sharing the division of available memory between the RTEMS workspace and heap and the C library initialization across all BSPs.
2008-03-032008-03-03 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill1-1/+1
* startup/linkcmds: Add wildcard to gcc_except_table section so programs compiled with gcc 4.3.x can link.
2007-12-112007-12-11 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill1-10/+1
* include/bsp.h, startup/bspstart.c: Eliminate copies of the Configuration Table. Use the RTEMS provided accessor macros to obtain configuration fields.
2007-12-042007-12-04 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill1-11/+5
* include/bsp.h, startup/bspstart.c: Move interrupt_stack_size field from CPU Table to Configuration Table. Eliminate CPU Table from all ports. Delete references to CPU Table in all forms.
2007-12-032007-12-03 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill1-2/+0
* Makefile.am, startup/bspstart.c: Moved most of the remaining CPU Table fields to the Configuration Table. This included pretasking_hook, predriver_hook, postdriver_hook, idle_task, do_zero_of_workspace, extra_mpci_receive_server_stack, stack_allocate_hook, and stack_free_hook. As a side-effect of this effort some multiprocessing code was made conditional and some style clean up occurred.
2007-11-262007-11-26 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill1-1/+0
* startup/bspstart.c: Eliminate the interrupt_vector_table field in the m68k CPU Table since it is never read.
2007-05-032007-05-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill1-2/+2
* startup/linkcmds: Handle .data.* sections
2006-02-082006-02-08 Joel Sherrill <joel@OARcorp.com>Joel Sherrill1-2/+2
* startup/linkcmds: Add sections required by newer gcc versions.
2004-11-262004-11-25 Joel Sherrill <joel@OARcorp.com>Joel Sherrill1-1/+2
* startup/linkcmds: Add new bss sections .bss.* and .gnu.linkonce.b*.
2004-04-21Remove duplicate white lines.Ralf Corsepius1-1/+0
2004-04-21Remove stray white spaces.Ralf Corsepius1-8/+8
2004-03-312004-03-31 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius1-3/+3
* include/bsp.h, shmsupp/getcfg.c, shmsupp/lock.c, startup/bspstart.c: Convert to using c99 fixed size types.
2004-01-28Remove .cvsignoreRalf Corsepius1-2/+0
2004-01-282004-01-28 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius1-46/+0
* Makefile.am: Merge-in clock/Makefile.am, console/Makefile.am, shmsupp/Makefile.am, startup/Makefile.am, timer/Makefile.am, wrapup/Makefile.am. Use automake compilation rules. * clock/Makefile.am, console/Makefile.am, shmsupp/Makefile.am, startup/Makefile.am, timer/Makefile.am, wrapup/Makefile.am: Remove. * configure.ac: Reflect changes above.
2004-01-142004-01-14 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius1-0/+5
* Makefile.am: Re-add dirstamps to PRE/TMPINSTALL_FILES. Add PRE/TMPINSTALL_FILES to CLEANFILES. * start/Makefile.am: Ditto. * startup/Makefile.am: Ditto.
2003-12-132003-12-13 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius1-6/+6
* start/Makefile.am: s,${PROJECT_RELEASE}/lib,$(PROJECT_LIB),g. * startup/Makefile.am: s,${PROJECT_RELEASE}/lib,$(PROJECT_LIB),g.
2003-12-122003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius1-0/+4
* start/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES. * startup/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
2003-12-102003-12-10 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius1-8/+6
* start/Makefile.am: Misc cleanups and fixes. * startup/Makefile.am: Misc cleanups and fixes. * wrapup/Makefile.am: Misc cleanups and fixes.
2003-12-032003-12-03 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius1-1/+0
* Makefile.am: Add preinstallation dirstamp support. * clock/Makefile.am: Cosmetics. * console/Makefile.am: Cosmetics. * shmsupp/Makefile.am: Cosmetics. * startup/Makefile.am: Cosmetics. * timer/Makefile.am: Cosmetics. * wrapup/Makefile.am: Cosmetics.
2003-12-022003-12-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius1-1/+1
* clock/Makefile.am: Remove all-local: $(ARCH). * console/Makefile.am: Remove all-local: $(ARCH). * shmsupp/Makefile.am: Remove all-local: $(ARCH). * start/Makefile.am: Remove all-local: $(ARCH). * startup/Makefile.am: Remove all-local: $(ARCH). * timer/Makefile.am: Remove all-local: $(ARCH). * wrapup/Makefile.am: Remove all-local: $(ARCH).
2003-09-042003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2-2/+2
* include/bsp.h, include/coverhd.h, shmsupp/addrconv.c, shmsupp/getcfg.c, shmsupp/lock.c, shmsupp/mpisr.c, startup/bspstart.c, startup/linkcmds: URL for license changed.
2003-08-162003-08-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius1-3/+3
Makefile.am: Reflect having moved automake. clock/Makefile.am: Reflect having moved automake. console/Makefile.am: Reflect having moved automake. include/Makefile.am: Reflect having moved automake. shmsupp/Makefile.am: Reflect having moved automake. start/Makefile.am: Reflect having moved automake. startup/Makefile.am: Reflect having moved automake. timer/Makefile.am: Reflect having moved automake. wrapup/Makefile.am: Reflect having moved automake.
2003-08-112003-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius1-3/+0
* startup/Makefile.am: Remove USE_INIT_FINI.
2003-01-20mkChangeLogList [-n]Joel Sherrill1-0/+10
2002-12-202002-12-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius1-1/+0
* clock/Makefile.am: Don't include @RTEMS_BSP@.cfg. * console/Makefile.am: Don't include @RTEMS_BSP@.cfg. * shmsupp/Makefile.am: Don't include @RTEMS_BSP@.cfg. * start/Makefile.am: Don't include @RTEMS_BSP@.cfg. * startup/Makefile.am: Don't include @RTEMS_BSP@.cfg. * timer/Makefile.am: Don't include @RTEMS_BSP@.cfg.
2002-08-112002-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius1-1/+1
* clock/Makefile.am: Use .$(OBJEXT) instead of .o. * console/Makefile.am: Use .$(OBJEXT) instead of .o. * shmsupp/Makefile.am: Use .$(OBJEXT) instead of .o. * start/Makefile.am: Use .$(OBJEXT) instead of .o. * startup/Makefile.am: Use .$(OBJEXT) instead of .o. * timer/Makefile.am: Use .$(OBJEXT) instead of .o. * wrapup/Makefile.am: Use .$(OBJEXT) instead of .o.
2002-07-202002-07-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius1-0/+2
* startup/Makefile.am: Add bsplib_DATA = linkcmds.
2002-05-092001-05-09 Joel Sherrill <joel@OARcorp.com>Joel Sherrill1-2/+3
* startup/linkcmds: In support of gcc 3.1, added one of more of the sections .jcr, .rodata*, .data.*, .gnu.linkonce.s2.*, .gnu.linkonce.sb2.*, and .gnu.linkonce.s.*. Spacing corrections and direction of segments to memory regions may also have been addressed. This was a sweep across all BSPs.
2002-03-282002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill1-1/+0
* configure.ac: AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS). AM_INIT_AUTOMAKE([no-define foreign 1.6]). * clock/Makefile.am: Remove AUTOMAKE_OPTIONS. * Makefile.am: Remove AUTOMAKE_OPTIONS. * console/Makefile.am: Remove AUTOMAKE_OPTIONS. * include/Makefile.am: Remove AUTOMAKE_OPTIONS. * shmsupp/Makefile.am: Remove AUTOMAKE_OPTIONS. * start/Makefile.am: Remove AUTOMAKE_OPTIONS. * startup/Makefile.am: Remove AUTOMAKE_OPTIONS. * timer/Makefile.am: Remove AUTOMAKE_OPTIONS. * wrapup/Makefile.am: Remove AUTOMAKE_OPTIONS.
2000-11-012000-11-01 Joel Sherrill <joel@OARcorp.com>Joel Sherrill1-4/+3
* startup/bspstart.c: assoc.h, error.h, libio_.h, libio.h, and libcsupport.h moved from libc to lib/include/rtems and now must be referenced as <rtems/XXX.h>. Header file order was cleaned up while doing this.
2000-09-292000-09-29 Charles-Antoine Gauthier <charles.gauthier@nrc.ca>Joel Sherrill1-0/+40
* startup/linkcmds: Added lines so DWARF debug information would be available. Otherwise gdb complains that the offsets for the debug info are incorrect and doesn't load the files.
2000-09-052000-09-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill1-0/+1
* clock/Makefile.am, console/Makefile.am, shmsupp/Makefile.am, start/Makefile.am, startup/Makefile.am, timer/Makefile.am, wrapup/Makefile.am: Include compile.am
2000-06-14Enable data cache as well.Joel Sherrill1-0/+1
2000-06-14Patch from John Cotton <john.cotton@nrc.ca> to correct cacheJoel Sherrill1-1/+1
routine naming to follow RTEMS package/object.method rule. This patch also eliminated calls to the obsolete routine m68k_enable_caching.
2000-06-12Merged from 4.5.0-beta3aJoel Sherrill3-10/+16
2000-04-13Patch rtems-rc-4.5.0-13-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>.Joel Sherrill1-0/+2
adds .cvsignore.
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