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1999-11-22Patch rtems-rc-19991117-4.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>:Joel Sherrill60-83/+83
.. a major configuration cleanup ... major enhancement of automake support. ... and it contains a *major* breakthough: Automake support for libchip and libmisc *LEAF* directories. To implement this I have used several nasty tricks * The basical trick is to wrap an old Makefile.in's contents into a Makefile.am and still continue to use (i.e include) the old *.cfg files. * Replaced each INSTALL_IF_CHANGE and INSTALL_VARIANT with make dependencies * Add a gnu-make ifdef AUTOMAKE to main.cfg to avoid conflicts between automake and RTEMS make rules * Replaced each install:: and preinstall:: rule with make dependencies * Replaced SUB_DIRS with SUBDIRS in all Makefile.ins (Automake convention) * Removed each manually added autoconf substitution which automake performs automatically. This is not yet full automake support, because using the temporary installation directory, preinstallation in general and building variants are in contradiction to automake's basic working principles ... ... the new Makefile.ams work still somewhat clumsy ... nevertheless they work (quite well). WARNING: At first glance this patch is small, but * it affects the whole configuration system. * it opens the road to introducing automake to all Makefile.ins currently not being under automake control. JOEL> Does this remove or add any files? Both, all Makefile.ins below libchip and libmisc get replaced with Makefile.ams.
1999-11-19Renaming all BSP specific startXXX directories to use the same name (start).Joel Sherrill25-44/+44
1999-11-19Renaming all BSP specific startXXX directories to use the same name (start).Joel Sherrill17-4067/+0
1999-11-19Moved startsis to start.Joel Sherrill5-409/+6
1999-11-18Patch from "John M. Mills" <jmills@tga.com> with subsequent cleanup fromJoel Sherrill60-340/+4298
Ralf Corsepius <corsepiu@faw.uni-ulm.de> that adds initial Hitachi SH-2 support to RTEMS. Ralf's comments are: Changes: ------ 1. SH-Port: * Many files renamed. * CONSOLE_DEVNAME and MHZ defines removed from libcpu. * console.c moved to libbsp/sh/shared, build in libbsp/sh/<BSP>/console applying VPATH. * CONSOLE_DEVNAME made BSP-specific, replacement is defined in bsp.h * MHZ define replaced with HZ (extendent resolution) in custom/*.cfg * -DHZ=HZ used in bspstart.c, only * Makefile variable HZ used in bsp-dependent directories only. 2. SH1-Port * clock-driver rewritten to provide better resolution for odd CPU frequencies. This driver is only partially tested on hardware, ie. sightly experimental, but I don't expect severe problems with it. * Polling SCI-driver added. This driver is experimental and completly untested yet. Therefore it is not yet used for the console (/dev/console is still pointing to /dev/null, cf. gensh1/bsp.h). * minor changes to the timer driver * SH1 specific delay()/CPU_delay() now is implemented as a function 3. SH2-Port * Merged * IMO, the code is still in its infancy. Therefore I have interspersed comments (FIXME) it for items which I think John should look after. * sci and console drivers partially rewritten and extended (John, I hope you don't mind). * Copyright notices are not yet adapted
1999-11-17Updated copyright notice.Joel Sherrill451-900/+451
1999-11-17Now allows override of base address via -Ttext command to linker.Joel Sherrill1-39/+47
1999-11-17New file documenting the on board monitor (PPCBUG) configuration usedJoel Sherrill2-0/+156
to be able to boot the archives located in powerpc-rtems/c/mcp750/bin. This information was provided by Eric Valette <valette@crf.canon.fr>
1999-11-16Added TERMINAL_IDENTIFICATION pieces.Joel Sherrill1-3/+4
1999-11-16Fixed alignment problem on _endtext.Joel Sherrill1-0/+1
1999-11-16Fixed bug.Jennifer Averett1-3/+3
1999-11-16Added handler for fsync. For the memfile it is the same as the data sync.Jennifer Averett1-1/+1
1999-11-16Removed start subdirectory and distributed contents to the appropriateJoel Sherrill2-9/+2
places under the libbsp tree.
1999-11-16Works now.Joel Sherrill1-19/+12
Removed times() since the version in the C Library support code is fine.
1999-11-16New file.Joel Sherrill1-0/+113
1999-11-16Added.Joel Sherrill6-3/+209
1999-11-16Source and destination arguments to strncpy were swapped. This mistakeJoel Sherrill1-1/+1
was made in the conversion of bcopy() to strncpy().
1999-11-16Moved start code from lib/start to libbsp.Joel Sherrill14-7/+462
1999-11-16Moved start code from lib/start to libbsp.Joel Sherrill5-274/+0
1999-11-16Moved start code from lib/start to libbsp.Joel Sherrill14-829/+22
1999-11-16Committed modifications from ITRON Task and Task Dependendent SynchronizationJoel Sherrill7-1953/+0
Working Group. Included are tests.
1999-11-16Minor changes since new Makefile.Joel Sherrill1-4/+5
1999-11-16Added start subdirectory.Joel Sherrill1-1/+1
1999-11-16Committed modifications from ITRON Task and Task Dependendent SynchronizationJoel Sherrill18-2098/+0
Working Group. Included are tests.
1999-11-11Updated.Joel Sherrill1-4/+15
1999-11-09This patch adds the basic framework for the ITRON 3.0 API implementationJoel Sherrill2-14/+3
for RTEMS.
1999-11-09Removed.Joel Sherrill5-298/+0
1999-11-09Now using libchip instead of local precursor to libchip. Untested.Joel Sherrill10-2274/+86
1999-11-09Removed reaching "up and over" to install BSP header files.Joel Sherrill3-6/+3
1999-11-09Added imfs_unixstub.c to satisfy linker problems on UNIX port.Joel Sherrill2-1/+73
1999-11-09Added #define to make this file exactly like its siblings in mpc821Joel Sherrill1-1/+2
and mpc860 directories.
1999-11-09Removed "up and over" into libbsp/.../include.Joel Sherrill2-3/+1
1999-11-09Moved include files to hppa1.1 subdirectory and put their sourcesJoel Sherrill6-10/+65
in the include directory.
1999-11-09Removed runway directory and moved contents to include.Joel Sherrill2-77/+0
1999-11-05Correctly set and called handlers table for the link.Jennifer Averett1-1/+3
1999-11-05Fixed commentJennifer Averett1-1/+1
1999-11-05Moved imfs set handlers prototype to the imfs.h file.Jennifer Averett2-6/+4
1999-11-05New file. Added as part of adding a formal API to this object.Joel Sherrill1-0/+54
1999-11-05New file.Joel Sherrill1-0/+38
1999-11-05Unmount was failing as a side-effect of splitting the rmnod handlerJoel Sherrill8-65/+105
and not handling every case properly.
1999-11-05Following comments from Eric Norum <eric@cls.usask.ca>, a fairlyJoel Sherrill4-287/+262
substantial upgrade of newlibc.c occurred. Now the user extension data area is used rather than notepads and as many routines as possible were split into other files further reducing the minimum footprint of an RTEMS executable.
1999-11-05Patch from Eric Valette <valette@crf.canon.fr> so this will buildJoel Sherrill9-463/+94
independently of a BSP.
1999-11-05This is another pass at making sure that nothing outside the BSPJoel Sherrill14-48/+29
unnecessarily uses any variables defined by the BSP. On this sweep, use of BSP_Configuration and Cpu_table was eliminated. A significant part of this modification was the addition of macros to access fields in the RTEMS configuration structures. This is necessary to strengthen the division between the BSP independent parts of RTEMS and the BSPs themselves. This started after comments and analysis by Ralf Corsepius <corsepiu@faw.uni-ulm.de>.
1999-11-04The files in libcpu should not be directly dependent on any BSP. InJoel Sherrill54-110/+672
particular, using bsp.h, or getting information from the BSP which should properly be obtained from RTEMS is forbidden. This is necessary to strengthen the division between the BSP independent parts of RTEMS and the BSPs themselves. This started after comments and analysis by Ralf Corsepius <corsepiu@faw.uni-ulm.de>. The changes primarily eliminated the need to include bsp.h and peeking at BSP_Configuration. The use of Cpu_table in each BSP needs to be eliminated.
1999-11-03Typo fixed by Ralf Corsepius <corsepiu@faw.uni-ulm.de>.Joel Sherrill1-1/+1
1999-11-02The object memfile.o was being included in the miniIMFS even though itJoel Sherrill11-129/+228
should not have been. This required that IMFS_rmnod be split into three separate (per file type) routines to avoid dependencies. In the end, a miniIMFS application is 6K smaller than one using the full IMFS.
1999-11-02Fixed F_SETFL to properly convert between internalJoel Sherrill1-2/+3
libio flags and external fcntl.h style flags.
1999-11-02Added support for configuring base filesystem. First attempt atJoel Sherrill1-17/+41
a full mount table at initialization. This is the wrong place to mount filesystems 2-n since no device drivers are initialized yet.
1999-11-02Install imfs.h so base filesystem can be configured or IMFS mountedJoel Sherrill1-1/+1
by an application.
1999-11-02Check for NULL being passed in.Joel Sherrill4-2/+17
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