source: rtems/c/src/lib/libbsp/powerpc/shared/ChangeLog @ a146423c

4.104.114.84.95
Last change on this file since a146423c was a146423c, checked in by Ralf Corsepius <ralf.corsepius@…>, on 02/03/04 at 13:23:58

2004-02-03 Ralf Corsepius <corsepiu@…>

  • Makefile.am: Merge-in bootloader/Makefile.am, clock/Makefile.am, console/Makefile.am, include/Makefile.am, irq/Makefile.am, motorola/Makefile.am, openpic/Makefile.am, pci/Makefile.am, residual/Makefile.am, start/Makefile.am, startup/Makefile.am, vectors/Makefile.am, vme/Makefile.am. Use automake compilation rules.
  • bootloader/Makefile.am, clock/Makefile.am, console/Makefile.am, include/Makefile.am, irq/Makefile.am, motorola/Makefile.am, openpic/Makefile.am, pci/Makefile.am, residual/Makefile.am, start/Makefile.am, startup/Makefile.am, vectors/Makefile.am, vme/Makefile.am: Remove.
  • Property mode set to 100644
File size: 19.6 KB
Line 
12004-02-03      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2
3        * Makefile.am: Merge-in bootloader/Makefile.am, clock/Makefile.am,
4        console/Makefile.am, include/Makefile.am, irq/Makefile.am,
5        motorola/Makefile.am, openpic/Makefile.am, pci/Makefile.am,
6        residual/Makefile.am, start/Makefile.am, startup/Makefile.am,
7        vectors/Makefile.am, vme/Makefile.am. Use automake compilation rules.
8        * bootloader/Makefile.am, clock/Makefile.am, console/Makefile.am,
9        include/Makefile.am, irq/Makefile.am, motorola/Makefile.am,
10        openpic/Makefile.am, pci/Makefile.am, residual/Makefile.am,
11        start/Makefile.am, startup/Makefile.am, vectors/Makefile.am,
12        vme/Makefile.am: Remove.
13
142004-01-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
15
16        * console/Makefile.am: Add PREINSTALL_DIRS.
17        * irq/Makefile.am: Add PREINSTALL_DIRS.
18        * motorola/Makefile.am: Add PREINSTALL_DIRS.
19        * openpic/Makefile.am: Add PREINSTALL_DIRS.
20        * pci/Makefile.am: Add PREINSTALL_DIRS.
21        * residual/Makefile.am: Add PREINSTALL_DIRS.
22        * vectors/Makefile.am: Add PREINSTALL_DIRS.
23
242004-01-14      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
25
26        * console/Makefile.am: Re-add dirstamps to PRE/TMPINSTALL_FILES.
27        Add PRE/TMPINSTALL_FILES to CLEANFILES.
28        * irq/Makefile.am: Ditto.
29        * motorola/Makefile.am: Ditto.
30        * openpic/Makefile.am: Ditto.
31        * pci/Makefile.am: Ditto.
32        * residual/Makefile.am: Ditto.
33        * vectors/Makefile.am: Ditto.
34
352003-12-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
36
37        * console/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
38        * irq/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
39        * motorola/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
40        * openpic/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
41        * pci/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
42        * residual/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
43        * vectors/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
44
452003-12-09      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
46
47        * start/Makefile.am: Misc cleanups and fixes.
48        * startup/Makefile.am: Misc cleanups and fixes.
49
502003-12-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
51
52        * start/Makefile.am: Remove empty lines.
53        * bootloader/Makefile.am: Put all files into EXTRA_DIST.
54        * vme/Makefile.am: Ditto.
55        * console/Makefile.am: Move H_FILES to include_bsp_HEADERS.
56        Add preinstallation dirstamp support.
57        * irq/Makefile.am: Ditto.
58        * motorola/Makefile.am: Ditto.
59        * openpic/Makefile.am: Ditto.
60        * pci/Makefile.am: Ditto.
61        * residual/Makefile.am: Ditto.
62        * vectors/Makefile.am: Ditto.
63        * Makefile.am: Remove empty lines.
64        * clock/Makefile.am: Ditto.
65        * include/Makefile.am: Ditto.
66        * startup/Makefile.am: Ditto.
67
682003-10-22      Joel Sherrill <joel@OARcorp.com>
69
70        PR 510/bsps
71        * irq/irq.h: Add extern C wrapper.
72
732003-09-29      Till Strauman <strauman@slac.stanford.edu>
74
75        PR 497/bsps
76        * bootloader/head.S: Disable code that returned to the firmware when
77        the loader starts.
78
792003-09-26      Till Strauman <strauman@slac.stanford.edu>
80
81        PR 496/bsps
82        * startup/sbrk.c: New file.
83        * startup/bspstart.c: This patch implements 'sbrk'
84        for the powerpc-shared BSP to work around what's known as the
85        '32Mb problem' in combination with run-time loaded code.
86        GCC normally generates (PowerPC) code doing 'short jumps' which
87        requires all text segments being in the same 32Mb area of memory.
88        However, some run-time loaders use (e.g. heap-) memory violating the
89        stated limitation on hardware with more than 32Mb of memory.
90        (NOTE: portable loaders are probably not even aware of this
91        GCC/CPU specific problem.)
92
93        This patch implements a simple workaround: At boot time, the system is
94        only provided with 32Mb of memory. The user is supposed to load all
95        necessary modules prior to that limit being exhausted. Once that
96        happens, newlib/malloc end up trying to 'sbrk()' for more memory and
97        the implementation provided by this patch will then make the rest of
98        the physical memory available.
99
1002003-09-26  Till Straumann <strauman@slac.stanford.edu>
101
102        PR 497/bsps
103        * bootloader/head.S: Let the bootloader shut down the
104        network interface. NOTE: this involves a PPCBug system
105        call and will hence fail if other software is used
106        to boot. Need to #undef USE_PPCBUG in such cases!
107 
1082003-09-04      Joel Sherrill <joel@OARcorp.com>
109
110        * bootloader/bootldr.h, bootloader/em86.c, bootloader/em86real.S,
111        bootloader/exception.S, bootloader/head.S, bootloader/lib.c,
112        bootloader/misc.c, bootloader/mm.c, bootloader/pci.c,
113        clock/p_clock.c, console/console.c, console/consoleIo.h,
114        console/inch.c, console/keyboard.h, console/polled_io.c,
115        include/bsp.h, irq/i8259.c, irq/irq.c, irq/irq.h, irq/irq_asm.S,
116        irq/irq_init.c, motorola/motorola.c, motorola/motorola.h,
117        openpic/openpic.c, openpic/openpic.h, pci/pci.c, residual/residual.c,
118        start/start.S, startup/bspstart.c, vectors/vectors.h,
119        vectors/vectors_init.c: URL for license changed.
120
1212003-08-21      Till Strauman <strauman@slac.stanford.edu>
122
123        PR 456/bsps
124        * irq/irq.c: Fix race condition when installing an ISR.
125
1262003-08-16      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
127
128        * Makefile.am: Reflect having moved automake/.
129        * bootloader/Makefile.am: Reflect having moved automake/.
130        * clock/Makefile.am: Reflect having moved automake/.
131        * console/Makefile.am: Reflect having moved automake/.
132        * include/Makefile.am: Reflect having moved automake/.
133        * irq/Makefile.am: Reflect having moved automake/.
134        * motorola/Makefile.am: Reflect having moved automake/.
135        * openpic/Makefile.am: Reflect having moved automake/.
136        * pci/Makefile.am: Reflect having moved automake/.
137        * residual/Makefile.am: Reflect having moved automake/.
138        * start/Makefile.am: Reflect having moved automake/.
139        * startup/Makefile.am: Reflect having moved automake/.
140        * vectors/Makefile.am: Reflect having moved automake/.
141        * vme/Makefile.am: Reflect having moved automake/.
142
1432003-08-05      Till Strauman <strauman@slac.stanford.edu>
144
145        PR 437/bsps
146        * irq/irc.c: calls to bspIo/printk must not use '%i' format which is
147        apparently not supported
148        * pci/pci.c: calls to bspIo/printk must not use '%i' format which is
149        apparently not supported
150
1512003-07-18      Till Straumann <strauman@slac.stanford.edu>
152
153        PR 288/rtems
154        * irq/irq_asm.S, startup/bspstart.c: _ISR_Nest_level is now properly
155        maintained and any BSP which does not do so will trip a panic in the
156        shared code.
157
1582003-07-18      Till Straumann <strauman@slac.stanford.edu>
159
160        PR 415/bsps
161        * pci/detect_raven_bridge.c, startup/bspstart.c:
162        This patch reverts enabling MCP interrupts for the motorola_powerpc
163        BSPs. REASON: pci config space scanning (as e.g. done by the DEC
164        Ethernet driver) would raise machine check exceptions.
165
1662003-07-16      Greg Menke <gregory.menke@gsfc.nasa.gov>
167
168        PR 428/bsps
169        PR 432/bsps
170        * bootloader/pci.c: Re-instated code that prevents remapping small
171        IO regions, which if remapped would cause i8259 registers to move
172        out from under the #define'd base addresses.
173        * startup/bspstart.c: Reduced BAT2 PCI memory allocation to 256
174        megs, I incorrectly had extended it which would cause problems with
175        PCI devices that defined prefetchable memory.
176
1772003-07-16      Greg Menke <gregory.menke@gsfc.nasa.gov>
178        PR 432/bsps
179        * bootloader/pci.c: Re-instated code that prevents remapping small
180        IO regions, which if remapped would cause i8259 registers to move
181        out from under the #define'd base addresses.
182        * startup/bspstart.c: Reduced BAT2 PCI memory allocation to 256
183        megs, I incorrectly had extended it which would cause problems with
184        PCI devices that defined prefetchable memory.
185       
1862003-06-13      Greg Menke <gregory.menke@gsfc.nasa.gov>
187
188        PR 405/bsps
189        * bootloader/pci.c: Added support for configuring devices for pci
190        busses > 0
191        * pci/pci.c, pci/pci.h: Added FixupPCI() to store vectors in the
192        INTERRUPT_LINE register of pci devices any # of hops away
193        from the host processor.
194        * motorola/motorola.c, motorola/motorola.h: Added interrupt
195        routing tables in support of FixupPCI.  This is board-specific,
196        each board will have to supply information for FixupPCI() to do
197        anything for it.
198        * startup/bspstart.c: Extended bat2 to cover entire PCI address space.
199        * irq/irq.c, irq/irq.h: Added support for shared interrupts.
200        Existing single hander vectors are undisturbed, a new function
201        added to allow adding/removing handlers from a vector.
202
2032003-06-13  Till Straumann <strauman@slac.stanford.edu>
204
205        PR 415/bsps
206        * include/bsp.h, pci/detect_raven_bridge.c, startup/bspstart.c:
207        Support enabling MCP exceptions on the host bridge. This can
208        be used for memory probing on the VME bus.
209
2102003-04-15      Joel Sherrill <joel@OARcorp.com>
211
212        PR 386/bsps
213        * vme/vmeconfig.c: Removed declaration of _BSP_vme_bridge_irq.
214
2152003-04-10  Till Straumann <strauman@slac.stanford.edu>
216
217        PR 379/bsps
218        * console/polled_io.c: libcpu provides 'printk' already.
219        Therefore, the implementation in this file was removed (still
220        used for the bootloader, though).  It now provides BSP_output_char()
221        for libcpu's printk().
222        * console/uart.c, console/uart.h: BSP_output_char_via_serial()
223        prototype changed to match the BSP_output_char_function_type.  Note
224        that the motorola BSPs use polled-io for the output_char routine, not
225        the uart.c version. The latter can be used be other BSPs however
226        (e.g. SVGM).
227        * console/console.c, console/consoleIo.h, console/polled_io.c,
228        irq/irq_init.c, openpic/openpic.c, pci/detect_raven_bridge.c:
229        Unfortunately, the supported 'printk' format string subset of the
230        polled-io and libcpu implementations are different - hence, a few
231        format strings in the ppc/shared BSP were changed.
232
2332003-04-10      Joel Sherrill <joel@OARcorp.com>
234
235        PR 383/bsps
236        * irq/irq.c: Fix bug introduced by conflicts in previous patches.
237
2382003-03-25  Till Straumann <strauman@slac.stanford.edu>
239
240        PR 360/bsps
241        * irq/irq.c, irq/irq_init.c, openpic/openpic.c, openpic/openpic.h:
242        BSP code had set the task priority register multiple times of
243        the OpenPIC instead of setting the individual source priorities.
244        This patch adds openpic_get_source_priority() and
245        openpic_set_source_priority() calls and lets IRQ management code
246        use them.
247
2482003-03-25  Till Straumann <strauman@slac.stanford.edu>
249
250        PR 349/bsps
251        * irq/irq.c, vme/VME.h, vme/vmeconfig.c: Fixes library dependency
252        on the vmeUniverse driver. It is now possible to use the ppc/shared/irq
253        code on non-VME BSPs without triggering linkage of the vmeUniverse
254        driver.
255
2562003-03-25  Till Straumann <strauman@slac.stanford.edu>
257
258        PR 349/bsps
259        * irq/irq.c, vme/VME.h, vme/vmeconfig.c: Fixes library dependency
260        on the vmeUniverse driver. It is now possible to use the ppc/shared/irq
261        code on non-VME BSPs without triggering linkage of the vmeUniverse
262        driver.
263
2642003-03-18  Till Straumann <strauman@slac.stanford.edu>
265
266        PR 356/bsps
267        This patch makes RTEMS/powerpc/shared EABI compliant.
268        * irq/irq_init.c, start/Makefile.am, start/start.S, startup/bspstart.c,
269        startup/pgtbl_setup.c, vectors/vectors.h, vectors/vectors_init.c:
270        zero_bss() should clear not only bss but sbss and sbss2
271        also (this is probably a bugfix, as sbss/sbss2 are
272        probably used even if -msdata=eabi is not specified).
273        * start/rtems_crti.S: New file which must
274        be linked immediately after ecrti.o. rtems_crti.o contains
275        a code snippet who lets __init() return immediately. Also,
276        a new entry point '_init' to the C++ Ctors is generated
277        for use by the RTEMS Thread_Handler.
278
2792003-02-20      Till Straumann <strauman@slac.stanford.edu>
280
281        PR 349/bsps
282        * console/polled_io.c, console/reboot.c, irq/irq.c, irq/irq_asm.S,
283        irq/irq_init.c, openpic/Makefile.am, startup/linkcmds,
284        vectors/vectors.S, vectors/vectors_init.c:
285          - install the 'openpic.h' and 'pci.h' headers
286          - avoid a name clash by renaming 'vsprintf' & friends
287            to 'k_vsprintf' etc.
288          - let 'rtemsReboot' print a stack trace (in case an 'assert' failed)
289          - irq.c:
290             * fix: remove implicit assumption that ISA interrupt vectors start
291                    at 0
292             * add BSP hook to let a VME interrupt acknowledge the PCI/openpic
293               IRQ. (SEE ALSO THE ppc-sharedbsp-vme.diff patch)
294          - fix: EABI compliance; isr/exception lowlevel handlers must not
295                 clobber R2 or R13
296          - fix: openpic_init was called with the polarity/senses tables
297                 swapped (fixed wrong order of arguments)
298          - cosmetics: use new _read_SPRXX() _write_SPRXX() macros
299
3002003-02-20      Till Straumann <strauman@slac.stanford.edu>
301
302        PR 349/bsps
303        * startup/pgtbl_setup.c, startup/pgtbl_activate.c: New files
304        * startup/Makefile.am, startup/bspstart.c, startup/linkcmds:
305        Let the powerpc/shared (+derived) BSPs use pagetable support
306        from libcpu.
307
3082003-02-20      Till Straumann <strauman@slac.stanford.edu>
309
310        PR 349/bsps
311        * vme/.cvsignore, vme/Makefile.am, vme/VME.h, vme/VMEConfig.h,
312        vme/vmeconfig.c: Add glue to the powerpc/shared BSP to use
313        the vmeUniverse VME-PCI bridge driver.
314
3152003-02-20      Till Straumann <strauman@slac.stanford.edu>
316
317        PR 349/bsps
318        * console/console.c, console/uart.c, console/uart.h: implement
319        IOCTLs for the serial (UART) console to install/retrieve a BREAK-IRQ
320        callback.  The callback routine (if installed) is invoked from the
321        UART ISR when a BREAK interrupt is detected.  This can be used
322        e.g. to enforce a "hotkey" reboot a la vxWorks Ctrl-X (although we
323        use the serial line break condition) NOTE: The callback runs in
324        ISR context. 
325
3262003-01-20      Joel Sherrill <joel@OARcorp.com>
327
328        * startup/linkcmds*: Add FreeBSD sysctl() sections.
329
3302002-12-08      Greg Menke <gregory.menke@gsfc.nasa.gov>
331 
332        * bootloader/head.S: Added support for optional debug via PPCbug.
333        Also turn off mmu/caches for the bootstrap phase, which seems to
334        cause trouble with the 603.  The cpu init functions in the bsp
335        get all that stuff going properly.
336
3372002-12-19      Joel Sherrill <joel@OARcorp.com>
338
339        * console/console.c: Removed __assert() which conflicts with newlib.
340
3412002-11-17      Greg Menke <gregory.menke@gsfc.nasa.gov>
342
343        * irq/irq_init.c, motorola/motorola.c: Support for MTX603e.
344
3452002-10-31      Joel Sherrill <joel@OARcorp.com>
346
347        * bootloader/em86.c, console/inch.c, console/polled_io.c, irq/irq.c,
348        motorola/motorola.c, pci/detect_raven_bridge.c,
349        vectors/vectors_init.c: Removed warnings.
350
3512002-07-25      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
352
353        * bootloader/em86real.S: Fix syntax error in comment near line 1185.
354
3552001-05-14      Till Straumann <strauman@slac.stanford.edu>
356
357        * bootloader/misc.c, console/Makefile.am, console/console.c,
358        console/consoleIo.h, console/inch.c, console/polled_io.c,
359        console/uart.c, console/uart.h, include/bsp.h, irq/Makefile.am,
360        irq/irq.c, irq/irq.h, irq/irq_init.c, openpic/openpic.c,
361        openpic/openpic.h, pci/Makefile.am, pci/pci.c, pci/pci.h,
362        residual/Makefile.am, start/start.S, startup/bspstart.c,
363        vectors/vectors.S, vectors/vectors.h, vectors/vectors_init.c:
364        Per PR216, "libbsp/powerpc/shared" BSP has been modified considerably
365        with the goal to make it more flexible and reusable by other
366        BSPs. The main strategies were:
367            - eliminate hardcoded base addresses; devices use offsets
368              and a BSP defined base address.
369            - separate functionality into different files (e.g. reboot from
370              inch.c to reboot.c) which can be overridden by a 'derived' BSP.
371            - separate initialization code into separate files (e.g.  PCI
372              bridge detection/initialization was separated from the more
373              generic PCI access routines), also to make it easier for
374              'derived' BSPs to substitute their own initialization code.
375        There are also a couple of enhancements and fixes:
376            - IRQ handling code now has a hook for attaching a VME bridge.
377            - OpenPIC is now explicitely initialized (polarities, senses).
378              Eliminated the implicit assumption on the presence of an ISA PIC.
379            - UART and console driver now supports more than 1 port. The current
380              maximum of 2 can easily be extended by enlarging a table (it
381              would even be easier if the ISR API was not broken by design).
382            - fixed polled_io.c so it correctly supports console on COM2
383            - fixed TLB invalidation code (start.S).
384            - exception handler prints a stack backtrace.
385            - added BSP_pciFindDevice() to scan the pci bus for a particular
386              vendor/device/instance.
387
3882001-05-09      Joel Sherrill <joel@OARcorp.com>
389
390        * startup/linkcmds: In support of gcc 3.1, added one of more
391        of the sections .jcr, .rodata*, .data.*, .gnu.linkonce.s2.*,
392        .gnu.linkonce.sb2.*, and .gnu.linkonce.s.*.  Spacing corrections
393        and direction of segments to memory regions may also have been
394        addressed.  This was a sweep across all BSPs.
395 
3962002-04-18      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
397
398        * bootloader/exception.S: Reflect changes to <rtems/score/cpu.h>.
399        * bootloader/head.S: Ditto.
400        * bootloader/misc.c: Ditto.
401        * console/polled_io.c: Ditto.
402        * irq/irq.c: Ditto.
403        * irq/irq_asm.S: Ditto.
404        * irq/irq_init.c: Include <rtems/bspIo.h>.
405        * start/start.S: Reflect changes to <rtems/score/cpu.h>.
406        * vectors/vectors.S: Ditto.
407
4082002-04-16      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
409
410        * startup/bspstart.c: Include <libcpu/cpuIdent.h>.
411
4122001-04-08      Joel Sherrill <joel@OARcorp.com>
413
414        * startup/linkcmds: Per PR170, PR171, and PR172 add .eh_frame
415 
4162002-04-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
417
418        * residual/residual.c: Include <string.h>.
419        * vectors/vectors_init.c: Include <rtems/bspIo.h> for printk.
420        * bootloader/mm.c: Ditto.
421        * bootloader/pci.c: Ditto.
422        * console/console.c: Ditto.
423        * openpic/openpic.c: Ditto.
424
4252002-03-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
426
427        * bootloader/Makefile.am: Remove AUTOMAKE_OPTIONS.
428        * Makefile.am: Remove AUTOMAKE_OPTIONS.
429        * clock/Makefile.am: Remove AUTOMAKE_OPTIONS.
430        * console/Makefile.am: Remove AUTOMAKE_OPTIONS.
431        * include/Makefile.am: Remove AUTOMAKE_OPTIONS.
432        * irq/Makefile.am: Remove AUTOMAKE_OPTIONS.
433        * motorola/Makefile.am: Remove AUTOMAKE_OPTIONS.
434        * openpic/Makefile.am: Remove AUTOMAKE_OPTIONS.
435        * pci/Makefile.am: Remove AUTOMAKE_OPTIONS.
436        * residual/Makefile.am: Remove AUTOMAKE_OPTIONS.
437        * start/Makefile.am: Remove AUTOMAKE_OPTIONS.
438        * startup/Makefile.am: Remove AUTOMAKE_OPTIONS.
439        * vectors/Makefile.am: Remove AUTOMAKE_OPTIONS.
440
4412001-11-28      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
442
443        * include/Makefile.am: Use _HEADER instead of H_FILES.
444        * irq/Makefile.am: Ditto.
445        * openpic/Makefile.am: Ditto.
446        * include/bsp.h: Include <bspopts.h>.
447
4482001-10-25      Joel Sherrill <joel@OARcorp.com>
449
450        * startup/linkcmds: Added _init and _fini.
451
4522001-10-12      Joel Sherrill <joel@OARcorp.com>
453
454        * clock/p_clock.c, startup/bspstart.c: Fixed typo.
455
4562001-09-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
457
458        * console/Makefile.am: Use 'PREINSTALL_FILES ='.
459        * residual/Makefile.am: Use 'PREINSTALL_FILES ='.
460        * irq/Makefile.am: Use 'PREINSTALL_FILES ='.
461        * motorola/Makefile.am: Use 'PREINSTALL_FILES ='.
462        * vectors/Makefile.am: Use 'PREINSTALL_FILES ='.
463        * pci/Makefile.am: Use 'PREINSTALL_FILES ='.
464        * openpic/Makefile.am: Use 'PREINSTALL_FILES ='.
465
4662001-05-14      Tom Armistead <tom_armistead@phx.mcd.mot.com>
467
468        * start/start.S: Increased BAT0 mapping of RAM from 64 meg to
469        256 meg to allow operation on boards with larger RAM sizes.
470        * vectors/vectors_init.c: Modified to call 'generic' powerpc
471        vector function (mpc60x_vector_is_valid) instead of MPC750
472        specific function to allow operation on boards with CPUs other
473        than the MPC750.
474
4752001-03-30      Eric Valette <valette@crf.canon.fr>
476
477        * Makefile.am, console/consoleIo.h, include/bsp.h:
478        These modifications are part of the conversion of the
479        mpc8xx CPU to the "new exception processing model."
480
4812000-11-01      Joel Sherrill <joel@OARcorp.com>
482
483        * startup/bspstart.c: assoc.h, error.h, libio_.h, libio.h,
484        and libcsupport.h moved from libc to lib/include/rtems and
485        now must be referenced as <rtems/XXX.h>.   Header file order
486        was cleaned up while doing this.
487
4882000-09-29      Charles-Antoine Gauthier <charles.gauthier@nrc.ca>
489
490        * startup/linkcmds: Added lines so DWARF debug information
491        would be available.  Otherwise gdb complains that the offsets
492        for the debug info are incorrect and doesn't load the files.
493
4942000-09-05      Joel Sherrill <joel@OARcorp.com>
495
496        * start/start.S: Include proper files to compile.
497
4982000-08-10      Joel Sherrill <joel@OARcorp.com>
499
500        * ChangeLog: New file.
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