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2018-01-25Remove make preinstallChris Johns1-670/+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.
2016-03-03i386: refactor libcpu/cpu.h into rtems/score/i386.hJoel Sherrill1-14/+423
Fixes #2515.
2014-12-04i386: doxygen and comments related to VESA real mode framebufferJan Dolezal1-15/+24
2014-11-20score: i386: functions converting real mode pointer to physical address and backJan Dolezal1-0/+32
2014-03-21Change all references of rtems.com to rtems.org.Chris Johns1-1/+1
2013-05-01score/cpu/.../i386.h: PR2020: Remove soft float referencesJoel Sherrill1-46/+20
i386 soft-float is no longer supported by gcc. Dropping related code in the i386 score/cpu code.
2013-01-02score: Doxygen Clean Up Task #5Alex Ivanov1-4/+6
2012-05-11Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill1-2/+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.
2011-02-112011-02-11 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius1-6/+6
* cpu.c, sse_test.c, rtems/score/cpu.h, rtems/score/i386.h, rtems/score/interrupts.h: Use "__asm__" instead of "asm" for improved c99-compliance.
2008-08-16Add missing prototypes.Ralf Corsepius1-3/+3
2005-01-28New header guard.Ralf Corsepius1-2/+2
2005-01-242005-01-24 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius1-3/+3
* rtems/score/i386.h: *_swap_u32( uint32_t ).
2005-01-242005-01-24 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius1-2/+2
* rtems/score/i386.h: *_swap_u16( uint16_t ).
2004-11-21Cosmetics.Ralf Corsepius1-1/+0
2004-11-022004-10-02 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius1-2/+5
* rtems/score/cpu.h: Add doxygen preamble. * rtems/score/i386.h: Add doxygen preamble. * rtems/score/idtr.h: Add doxygen preamble. * rtems/score/interrupts.h: Add doxygen preamble. * rtems/score/registers.h: Add doxygen preamble. * rtems/score/types.h: Add doxygen preamble.
2004-04-16Remove stray white spaces.Ralf Corsepius1-7/+7
2004-04-162004-04-16 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius1-4/+4
* rtems/score/i386.h: Rename i386_swap_U* to i386_swap_u* (API consistency with other ports).
2003-09-042003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill1-1/+1
* cpu.c, cpu_asm.S, rtems/score/cpu.h, rtems/score/i386.h, rtems/score/idtr.h, rtems/score/interrupts.h, rtems/score/registers.h, rtems/score/types.h: URL for license changed.
2000-09-122000-09-12 Joel Sherrill <joel@OARcorp.com>Joel Sherrill1-1/+1
* rtems/score/i386.h: Corrected "#elsif" to be "#elif".
2000-08-252000-08-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill1-31/+29
* rtems/score/i386.h: cpu-variant define handling Rewrite due to introduction of multilib defines. * asm.h: include cpuopts.h instead of targopts.h
2000-06-13Moved i386 and m68k cache management code to libcpu. EverythingJoel Sherrill1-95/+0
now is an implementation of the prototypes in rtems/rtems/cache.h. The libcpu/i386/wrapup directory is no longer needed. The PowerPC needs this done to it.
2000-06-12Patch from John Cotton <john.cotton@nrc.ca>, Charles-Antoine GauthierJoel Sherrill1-0/+136
<charles.gauthier@iit.nrc.ca>, and Darlene A. Stewart <Darlene.Stewart@nrc.ca> to add support for a number of very significant things: + BSPs for many variations on the Motorola MBX8xx board series + Cache Manager including initial support for m68040 and PowerPC + Rework of mpc8xx libcpu code so all mpc8xx CPUs now use same code base. + Rework of eth_comm BSP to utiltize above. John reports this works on the 821 and 860
2000-06-12Merged from 4.5.0-beta3aJoel Sherrill1-1/+11
2000-01-27Added after report from Quality Quorum <qqi@world.std.com> thatJoel Sherrill1-0/+5
pc686.cfg was not present.
1999-11-17Updated copyright notice.Joel Sherrill1-2/+1
1999-02-18Part of the automake VI patch from Ralf Corsepius <corsepiu@faw.uni-ulm.de>:Joel Sherrill1-0/+191
> 4) rtems-rc-19990202-0.diff /reorg-score-cpu.sh > > reorg-score-cpu.sh reorganizes the cpu/<cpu>/* subdirectories in a > similar manner than previous reorg scripts did. rtems-rc-19990202-0.diff > contains the diffs after reorg-score-cpu.sh has been run on a > rtems-19981215 snapshot + my patches up to rtems-rc-19990131-2.diff. > > This patch is rather nasty and may break something. However, I've tested > it for about 10 different target/bsp pairs and believe to have shaken > out most bugs. I wonder about the following .h files that were not moved: a29k/asm.h a29k/cpu_asm.h i386/asm.h i960/asm.h m68k/asm.h m68k/m68302.h m68k/m68360.h m68k/qsm.h m68k/sim.h mips64orion/asm.h mips64orion/cpu_asm.h mips64orion/mips64orion.h no_cpu/asm.h no_cpu/cpu_asm.h powerpc/asm.h powerpc/mpc860.h sh/asm.h sparc/asm.h sparc/erc32.h
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