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* 2000-10-19 Antti P Miettinen <anmietti@trshp.ntc.nokia.com>Joel Sherrill2000-10-192-6/+16
| | | | | * rtems/score/cpu.h: define CPU_Exception_frame for rdbg. * m68302.h: Make buffer pointer in m302_SCC_bd volatile.
* 2000-10-12 John S Gwynne <jgwynne@mrcday.com>Joel Sherrill2000-10-121-5/+4
| | | | | | | | | | | | | | * sim.h: These changes enable RTEMS to automatically generate the ram_init file used by gdb with the BDM patches. The 332 has on-board chip select lines (for RAM and FLASH) that must be configured before use of these peripherals. These patches parse data from start.c where the chip select lines are configured in the runtime executable and automatically generates the gdb initialization file using the same settings. A great time saver. A similar file, ram_init_FW (flash writable), is also generated that the flash programming tool uses. * BSP/start/start.c: Must be modified to support above. * BSP/start/ram_init.ld, BSP/start/ram_init.sed: New files.
* Patch rtems-rc-20000711-1-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2000-07-111-1/+1
| | | | | | | | | that decouples exec/ for the sh, m68k and i960 from targopts.h. NOTE: The change to system.h is a hack to enable cpuopts.h for some targets, but keep using targopts.h for others - I know it does *not* work for sparc, mips, i386 and ppc. This will have to be addressed as work continues on multilibing.
* Moved i386 and m68k cache management code to libcpu. EverythingJoel Sherrill2000-06-131-211/+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.
* Patch from John Cotton <john.cotton@nrc.ca>, Charles-Antoine GauthierJoel Sherrill2000-06-121-8/+231
| | | | | | | | | | | | | | | <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
* Merged from 4.5.0-beta3aJoel Sherrill2000-06-123-11/+9
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* Patch rtems-rc-4.5.0-13-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>.Joel Sherrill2000-04-132-0/+4
| | | | adds .cvsignore.
* Increased stack size to 4K per Eric Norum.Joel Sherrill2000-01-031-1/+1
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* Patch from Jepsen Hans Peter <hans_peter_jepsen@Danfoss.com> toJoel Sherrill1999-12-131-1/+1
| | | | use correct ifdef conditional (__GNUC__ not __GCC__).
* Changed name of W, X, and Y macros for fields in the ClockJoel Sherrill1999-11-221-9/+9
| | | | Synthesizer Control Register to remove use of single letter names.
* Updated copyright notice.Joel Sherrill1999-11-173-6/+3
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* This is another pass at making sure that nothing outside the BSPJoel Sherrill1999-11-051-0/+12
| | | | | | | | | | | | 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>.
* Patch from Charles-Antoine Gauthier <charles.gauthier@iit.nrc.ca>Joel Sherrill1999-07-291-1/+1
| | | | | to correct a typo CPU_HAS_OWN_HOST_TO_NETWORK_ROUTINES was actually typed in as CPU_CPU_HAS_OWN_HOST_TO_NETWORK_ROUTINES.
* Moved back up in tree.Joel Sherrill1999-02-194-0/+2101
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* Moved asm.h back up in tree.Joel Sherrill1999-02-191-0/+144
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* Moved to proper rtems/scoreJoel Sherrill1999-02-195-2245/+0
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* Part of the automake VI patch from Ralf Corsepius <corsepiu@faw.uni-ulm.de>:Joel Sherrill1999-02-183-0/+1068
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | > 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
* Patch from Eric Norum <eric@skatter.usask.ca> to make m68360.h usableJoel Sherrill1999-01-201-357/+366
| | | | | | | | outside RTEMS. Comment: I found a couple of places other than RTEMS where I'd like to use the declarations supplied in m68360.h. To make this easier to do, I've redone the declarations in m68360.h to use standard C types.
* Merged patch from David Fiddes <D.J.Fiddes@hw.ac.uk> to add ColdFireJoel Sherrill1998-08-011-1/+9
| | | | specific register macros and correct code in rtems.s.
* Real definition for the beginning of the data section per Eric Norum'sJoel Sherrill1998-03-241-2/+2
| | | | suggestion.
* Corrected bug per Katsutoshi Shibuya's report:Joel Sherrill1997-08-221-2/+2
| | | | | | | The definition of "BEGIN_DATA" should not be null; should be ".data". Also, the definition of "BEGIN_BSS" should be ".bss". For this error, the compiled object has codes that write on the text segment area. It is fatal when the code runs on ROM.
* Merged very large and much appreciated patch from Chris JohnsJoel Sherrill1997-07-311-2/+55
| | | | | <cjohns@plessey.com.au>. This patch includes the ods68302 bsp, the RTEMS++ class library, and the rtems++ test.
* Added sp, sfc, and fpcsr register defines.Joel Sherrill1997-07-091-0/+4
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* headers updated to reflect new style copyright notice as partJoel Sherrill1997-04-221-1/+1
| | | | of switching to the modified GNU GPL.
* added "ifndef" to avoid redefinition warning.Joel Sherrill1997-04-071-0/+2
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* Added include of targopts.h.Joel Sherrill1997-01-291-1/+2
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* changed so this file is usable from assembly files.Joel Sherrill1996-06-031-50/+64
| | | | no longer uses efi332.h
* Updates from Eric Norum to use the mcpu32 flags and fix comments.Joel Sherrill1996-05-011-27/+14
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* added stack allocation fields to the cpu tableJoel Sherrill1996-04-221-0/+893
| | | | added CPU_M68K_EXTB_L model flag
* updated for 68302 and so gen68360 bsp would compileJoel Sherrill1996-03-211-1/+3
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* fixed missing CVS IDsJoel Sherrill1995-10-062-0/+6
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* posix support initially addedJoel Sherrill1995-09-261-1/+1
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* Incorporated the submission from John S. GwynneJoel Sherrill1995-09-192-0/+531
| | | | | | <jsg@coulomb.eng.ohio-state.edu> of the rest of the 68000-ish support for interrupt handling and bfffo support, the two BSPs he submitted (efi68k and efi332), and SGI Irix 5.3 host support.
* The word "RTEMS" almost completely removed from the core.Joel Sherrill1995-09-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Configuration Table Template file added and all tests modified to use this. All gvar.h and conftbl.h files removed from test directories. Configuration parameter maximum_devices added. Core semaphore and mutex handlers added and RTEMS API Semaphore Manager updated to reflect this. Initialization sequence changed to invoke API specific initialization routines. Initialization tasks table now owned by RTEMS Tasks Manager. Added user extension for post-switch. Utilized user extensions to implement API specific functionality like signal dispatching. Added extensions to the System Initialization Thread so that an API can register a function to be invoked while the system is being initialized. These are largely equivalent to the pre-driver and post-driver hooks. Added the Modules file oar-go32_p5, modified oar-go32, and modified the file make/custom/go32.cfg to look at an environment varable which determines what CPU model is being used. All BSPs updated to reflect named devices and clock driver's IOCTL used by the Shared Memory Driver. Also merged clock isr into main file and removed ckisr.c where possible. Updated spsize to reflect new and moved variables. Makefiles for the executive source and include files updated to show break down of files into Core, RTEMS API, and Neither. Header and inline files installed into subdirectory based on whether logically in the Core or a part of the RTEMS API.
* incorporated mc68302 supportJoel Sherrill1995-06-071-0/+608
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* Fully tested on all in-house targetsJoel Sherrill1995-05-241-1/+1
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* Initial revisionJoel Sherrill1995-05-111-0/+127
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