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* Added support for -qrtems_debug flag.Joel Sherrill1998-06-041-1/+3
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* Update from Pedro Romano <pmcnr@camoes.rnl.ist.utl.pt> with an attemptJoel Sherrill1998-06-032-15/+39
| | | | to fix start16.s. It does not work locally.
* Update from Pedro Romano <pmcnr@camoes.rnl.ist.utl.pt> which replaces C++Joel Sherrill1998-06-032-9/+208
| | | | versions of these utilities with C implementations.
* Deleted blank lines.Joel Sherrill1998-05-271-6/+0
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* Added "speaker on" debug code.Joel Sherrill1998-05-271-0/+12
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* Numerous changes including the following:Joel Sherrill1998-05-273-257/+194
| | | | | | | | | | | | + DEBUG_EARLY_START re-added (Eric Valette) + segment register initialization (Aleksey/Quality Quorum) + heap size use correction + more debug printk's + increased heap size. Now works with grub boot on all systems I have access to including desktops and a laptop. This is with the i386-rtems tools. Neither i386-rtemself nor netboot produces a working executable.
* Moved rtemsReboot() to console/inch.c.Joel Sherrill1998-05-271-14/+0
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* Deleted HEAP_SIZE constant.Joel Sherrill1998-05-271-5/+0
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* Removed illegally formatted comments.Joel Sherrill1998-05-271-4/+4
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* Moved rtemsReboot() to here from exit.c. This appears to have beenJoel Sherrill1998-05-271-0/+12
| | | | necessary because a patch did not apply cleanly.
* Corrected license notices per Eric's permissionJoel Sherrill1998-05-212-34/+12
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* New file from Eric ValetteJoel Sherrill1998-05-212-0/+152
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* Patch from Ralf Corseipus to fix latent configure problems suddenly triggered:Joel Sherrill1998-05-206-273/+209
| | | | | | | | | | | | | | | | | | | | | | | The breakdown: * CC_FOR_TARGET and CXX_FOR_TARGET were not correctly re-read from autoconf's configuration cache (config.cache) * If <target>-[gcc|g++] was not found while running configure, the config macros tried to use other (wrong) compilers (e.g. cc). Changes: * New RTEMS_PROG_CC macro (aclocal/prog-cc.m4). * New RTEMS_PROG_CXX macro (aclocal/prog-cxx.m4) * Moved a shell script fragment from configure.in to a new m4-autoconf macro (New file: aclocal/tool-prefix.m4) * Minor changes to configure.in I tested it with linux/posix (native gcc/primary libc) and sh-rtems/gensh1 on a linux host and didn't notice any bugs related to the problems mentioned above. There seem to be more bugs with the posix bsp, but I consider them minor as the build run completed successfully. It is just too late for me to attempt to fix them now.
* New file from Pedro RomanoJoel Sherrill1998-05-181-0/+178
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* Updates from Pedro Romano.Joel Sherrill1998-05-181-6/+10
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* New file.Joel Sherrill1998-05-182-1/+26
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* Corrected and added sections to link cleanly under i386-rtemself.Joel Sherrill1998-05-041-35/+44
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* Update from Pedro Romano <pmcnr@camoes.rnl.ist.utl.pt>.Joel Sherrill1998-04-2711-820/+274
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* Numerous changes which in total greatly reduced the amount of sourceJoel Sherrill1998-04-157-106/+0
| | | | | | | | | | | | code in each BSP's bspstart.c. These changes were: + confdefs.h now knows libio's semaphore requirements + shared/main.c now copies Configuration to BSP_Configuration + shared/main.c fills in the Cpu_table with default values This removed the need for rtems_libio_config() and the constant BSP_LIBIO_MAX_FDS in every BSP. Plus now the maximum number of open files can now be set on the gcc command line.
* Transitioned to shared bsp_libc_init() and cleaned up comments.Joel Sherrill1998-04-158-184/+77
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* Per suggestion from Eric Norum, went from one initial extension setJoel Sherrill1998-04-154-51/+0
| | | | | | to multiple. This lets the stack check extension be installed at system initialization time and avoids the BSP having to even know about its existence.
* Stack checker extension now accounted for in confdefs.hJoel Sherrill1998-04-144-26/+2
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* Now accounts for region used by RTEMS malloc and extension usedJoel Sherrill1998-04-144-52/+0
| | | | by newlib.
* Moved bsp_postdriver_hook() to a shared file and made it a commonJoel Sherrill1998-03-306-89/+11
| | | | component.
* Renamed crt0.o to crt0_go32.o to avoid build problems.Joel Sherrill1998-03-301-1/+1
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* Update from "erik.ivanenko" <erik.ivanenko@utoronto.ca>.Joel Sherrill1998-03-3012-130/+1432
| | | | | Also removed bsp_postdriver_hook() from every bsp possible and moved to shared version.
* Added BSP specific start since it had become VERY complex to attemptJoel Sherrill1998-03-213-1/+325
| | | | to share the start code across i386 BSPs.
* Switch to using a shared main() for all of the embedded BSPsJoel Sherrill1998-03-217-44/+13
| | | | | | | | based on the GNU tools. This usually involved correcting the type of bsp_start(), bsp_cleanup(), adjusting the start code to call the right start routine (the shared boot_card()), and then removing code from bsp_start() which was performed in the new boot_card()/main() path.
* updated copyright to 1998Joel Sherrill1998-02-1746-46/+46
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* Added .eh_frame, C++ constructor, and C++ destructor sections.Joel Sherrill1998-02-173-1/+55
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* Incorporated Ralf Corsepius' idea for new -q flags to properly supportJoel Sherrill1998-02-113-6/+21
| | | | "gmake debug".
* Don't install tools using variant name.Joel Sherrill1998-02-111-1/+1
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* Problem report from Brian Cuthie regarding incorrect calculationJoel Sherrill1998-02-061-1/+2
| | | | | | | | | of BSS size. The conversion from a count of u8's to a count of u32's was shifting in the wrong direction. This error had been in the start code a long time. It had not caused problems because the BSS is typically much smaller than the C heap which typically follows it in memory. Plus since this code was executed at start time, all that really happened was an extra zeroing of some memory.
* Big patch form Ralf Corsepius described in this email:Joel Sherrill1998-01-3032-128/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Here is the result of my nightly work to get RTEMS_ROOT=$srcdir working with different shells and relative/absolute paths. What I did is relatively simple in principle: Instead of setting RTEMS_ROOT in configure.in and then let configure substitute @RTEMS_ROOT@ inside the Makefiles, I now let each Makefile set RTEMS_ROOT from each Makefile's @top_srcdir@ value. The difference is subtile, but with enormous side effects: - If RTEMS_ROOT is set in configure, then the same single value will be propagated to all Makefiles. This breaks using relative paths, as the relative path to the root of the source tree is used inside of all subdirectory Makefiles. - Now each Makefile.in sets RTEMS_ROOT = @top_srcdir@. top_srcdir is computed individually by configure for each single Makefile.in, hereby receiving the correct value, no matter if relative or absolute paths are used. To get this working, I needed to remove setting RTEMS_ROOT from target.cfg.in, because this overrides the value of RTEMS_ROOT from each individual Makefile. Furthermore, I removed RTEMS_CUSTOM from the Makefiles and replaced all "include $(RTEMS_CUSTOM)" directives with"include $(RTEMS_ROOT)/make/custom/$(RTEMS_BSP)". Perhaps you don't like this, but I think, to have one variable less is clearer and easier to understand than having several variables refering to the next one. I enclose a small patch to this mail, which - fixes the config.h problem (to finally clearify misunderstands) - removes assignment/subsitution of RTEMS_ROOT from configure.in - contains a workaround for the application Makefile's RTEMS_ROOT problem (reported by Eric) - removes some unused lines from the toplevel Makefile.in - removes assignment of RTEMS_ROOT from make/target.cfg.in
* Fixed missing carriage return at the bottom of the file reportedJoel Sherrill1998-01-271-1/+0
| | | | by Ralf Corsepius
* Added some GRUB information from Phil Wilshire.Joel Sherrill1998-01-221-0/+12
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* Removed CONFIG_DIR and PROJECT_HOME directories.Joel Sherrill1998-01-2032-48/+33
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* Ralf Corsepius reported a number of missing CVS Id's:Joel Sherrill1998-01-1621-101/+138
| | | | | | | | | | > RTEMS is under CVS control and has been since rtems 3.1.16 which was > around May 1995. So I just to add the $Id$. If you notice other files > with missing $Id$'s let me know. I try to keep w\up with it. Now that you have asked -- I'll attach a list of files lacking an RCS-Id to this mail. This list has been generated by a little sh-script I'll also enclose.
* Moved -qnolinkcmds option so arguments passed on the command line areJoel Sherrill1997-12-203-6/+6
| | | | | | | | | | | | | | | | | | | | | interpreted at the right point per Eric Norum's discovery: The problem with the my previous `fix' for adding linker commands was with the ordering of the options to the linker. For example, to make a larger heap size, the application Makefile would CFLAGS_LD = -Wl,--defsym -Wl,HeapSize=0x40000 The command passed to the linker would be : m68k-rtems-ld .... -T xxx/linkcmds .... --defsym HeapSize=0x40000 ..... This doesn't work because the script in linkcmds inserts a default value for HeapSize if HeapSize is not defined by the time the linker looks at the linkcmds script. The solution seems to be to move the -T linkcmds%s in the bsp_specs file out of the link specfication and into the lib specification -- a little unorthodox, perhaps, but it seems to work!
* Modified bsp_specs per Eric Norum's suggestion to handle -qnolinkcmdsJoel Sherrill1997-12-193-3/+3
| | | | switch which lets the user specify a different linker script.
* Modified a lot of files to take a first cut at supporting building fromJoel Sherrill1997-12-1032-33/+129
| | | | | any directory in the build tree. The only variable which must be set before the command "gmake" is invoked is RTEMS_BSP (e.g. RTEMS_BSP=erc32).
* Changed the uuencode line to work better with VPATH setups.Joel Sherrill1997-12-061-2/+2
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* Inclusion of PC386 BSP submitted by Pedro Miguel Da Cruz Neto RomanoJoel Sherrill1997-12-0130-0/+4892
| | | | | <pmcnr@camoes.rnl.ist.utl.pt> and Jose Rufino <ruf@asterix.ist.utl.pt> of NavIST (http://pandora.ist.utl.pt/).
* Modified to search RTEMS library before Newlib C library.Joel Sherrill1997-10-083-3/+3
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* Fixed typo in the pointer to the license terms.Joel Sherrill1997-10-0831-62/+62
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* Removed include directory at "build" point and the link of this directoryJoel Sherrill1997-10-083-6/+6
| | | | | | to lib/include. Went to using a PROJECT_INCLUDE variable.
* eliminated potential for overfilling buffer on readJoel Sherrill1997-09-153-3/+0
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* Switched to new style which does not require hackspecs.awk.Joel Sherrill1997-08-283-87/+39
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* Modified to support the BSP family concept.Joel Sherrill1997-08-271-2/+2
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* Removed redundant stanza.Joel Sherrill1997-08-221-2/+0
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