source: rtems/c/src/lib/libbsp/powerpc/shared/ChangeLog @ 66661b3a

4.104.114.84.95
Last change on this file since 66661b3a was 66661b3a, checked in by Ralf Corsepius <ralf.corsepius@…>, on 02/03/04 at 13:27:55

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

  • Makefile.am: Remove SUBDIRS.
  • Property mode set to 100644
File size: 19.7 KB
Line 
12004-02-03      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2
3        * Makefile.am: Remove SUBDIRS.
4
52004-02-03      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6
7        * Makefile.am: Merge-in bootloader/Makefile.am, clock/Makefile.am,
8        console/Makefile.am, include/Makefile.am, irq/Makefile.am,
9        motorola/Makefile.am, openpic/Makefile.am, pci/Makefile.am,
10        residual/Makefile.am, start/Makefile.am, startup/Makefile.am,
11        vectors/Makefile.am, vme/Makefile.am. Use automake compilation rules.
12        * bootloader/Makefile.am, clock/Makefile.am, console/Makefile.am,
13        include/Makefile.am, irq/Makefile.am, motorola/Makefile.am,
14        openpic/Makefile.am, pci/Makefile.am, residual/Makefile.am,
15        start/Makefile.am, startup/Makefile.am, vectors/Makefile.am,
16        vme/Makefile.am: Remove.
17
182004-01-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
19
20        * console/Makefile.am: Add PREINSTALL_DIRS.
21        * irq/Makefile.am: Add PREINSTALL_DIRS.
22        * motorola/Makefile.am: Add PREINSTALL_DIRS.
23        * openpic/Makefile.am: Add PREINSTALL_DIRS.
24        * pci/Makefile.am: Add PREINSTALL_DIRS.
25        * residual/Makefile.am: Add PREINSTALL_DIRS.
26        * vectors/Makefile.am: Add PREINSTALL_DIRS.
27
282004-01-14      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
29
30        * console/Makefile.am: Re-add dirstamps to PRE/TMPINSTALL_FILES.
31        Add PRE/TMPINSTALL_FILES to CLEANFILES.
32        * irq/Makefile.am: Ditto.
33        * motorola/Makefile.am: Ditto.
34        * openpic/Makefile.am: Ditto.
35        * pci/Makefile.am: Ditto.
36        * residual/Makefile.am: Ditto.
37        * vectors/Makefile.am: Ditto.
38
392003-12-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
40
41        * console/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
42        * irq/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
43        * motorola/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
44        * openpic/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
45        * pci/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
46        * residual/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
47        * vectors/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
48
492003-12-09      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
50
51        * start/Makefile.am: Misc cleanups and fixes.
52        * startup/Makefile.am: Misc cleanups and fixes.
53
542003-12-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
55
56        * start/Makefile.am: Remove empty lines.
57        * bootloader/Makefile.am: Put all files into EXTRA_DIST.
58        * vme/Makefile.am: Ditto.
59        * console/Makefile.am: Move H_FILES to include_bsp_HEADERS.
60        Add preinstallation dirstamp support.
61        * irq/Makefile.am: Ditto.
62        * motorola/Makefile.am: Ditto.
63        * openpic/Makefile.am: Ditto.
64        * pci/Makefile.am: Ditto.
65        * residual/Makefile.am: Ditto.
66        * vectors/Makefile.am: Ditto.
67        * Makefile.am: Remove empty lines.
68        * clock/Makefile.am: Ditto.
69        * include/Makefile.am: Ditto.
70        * startup/Makefile.am: Ditto.
71
722003-10-22      Joel Sherrill <joel@OARcorp.com>
73
74        PR 510/bsps
75        * irq/irq.h: Add extern C wrapper.
76
772003-09-29      Till Strauman <strauman@slac.stanford.edu>
78
79        PR 497/bsps
80        * bootloader/head.S: Disable code that returned to the firmware when
81        the loader starts.
82
832003-09-26      Till Strauman <strauman@slac.stanford.edu>
84
85        PR 496/bsps
86        * startup/sbrk.c: New file.
87        * startup/bspstart.c: This patch implements 'sbrk'
88        for the powerpc-shared BSP to work around what's known as the
89        '32Mb problem' in combination with run-time loaded code.
90        GCC normally generates (PowerPC) code doing 'short jumps' which
91        requires all text segments being in the same 32Mb area of memory.
92        However, some run-time loaders use (e.g. heap-) memory violating the
93        stated limitation on hardware with more than 32Mb of memory.
94        (NOTE: portable loaders are probably not even aware of this
95        GCC/CPU specific problem.)
96
97        This patch implements a simple workaround: At boot time, the system is
98        only provided with 32Mb of memory. The user is supposed to load all
99        necessary modules prior to that limit being exhausted. Once that
100        happens, newlib/malloc end up trying to 'sbrk()' for more memory and
101        the implementation provided by this patch will then make the rest of
102        the physical memory available.
103
1042003-09-26  Till Straumann <strauman@slac.stanford.edu>
105
106        PR 497/bsps
107        * bootloader/head.S: Let the bootloader shut down the
108        network interface. NOTE: this involves a PPCBug system
109        call and will hence fail if other software is used
110        to boot. Need to #undef USE_PPCBUG in such cases!
111 
1122003-09-04      Joel Sherrill <joel@OARcorp.com>
113
114        * bootloader/bootldr.h, bootloader/em86.c, bootloader/em86real.S,
115        bootloader/exception.S, bootloader/head.S, bootloader/lib.c,
116        bootloader/misc.c, bootloader/mm.c, bootloader/pci.c,
117        clock/p_clock.c, console/console.c, console/consoleIo.h,
118        console/inch.c, console/keyboard.h, console/polled_io.c,
119        include/bsp.h, irq/i8259.c, irq/irq.c, irq/irq.h, irq/irq_asm.S,
120        irq/irq_init.c, motorola/motorola.c, motorola/motorola.h,
121        openpic/openpic.c, openpic/openpic.h, pci/pci.c, residual/residual.c,
122        start/start.S, startup/bspstart.c, vectors/vectors.h,
123        vectors/vectors_init.c: URL for license changed.
124
1252003-08-21      Till Strauman <strauman@slac.stanford.edu>
126
127        PR 456/bsps
128        * irq/irq.c: Fix race condition when installing an ISR.
129
1302003-08-16      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
131
132        * Makefile.am: Reflect having moved automake/.
133        * bootloader/Makefile.am: Reflect having moved automake/.
134        * clock/Makefile.am: Reflect having moved automake/.
135        * console/Makefile.am: Reflect having moved automake/.
136        * include/Makefile.am: Reflect having moved automake/.
137        * irq/Makefile.am: Reflect having moved automake/.
138        * motorola/Makefile.am: Reflect having moved automake/.
139        * openpic/Makefile.am: Reflect having moved automake/.
140        * pci/Makefile.am: Reflect having moved automake/.
141        * residual/Makefile.am: Reflect having moved automake/.
142        * start/Makefile.am: Reflect having moved automake/.
143        * startup/Makefile.am: Reflect having moved automake/.
144        * vectors/Makefile.am: Reflect having moved automake/.
145        * vme/Makefile.am: Reflect having moved automake/.
146
1472003-08-05      Till Strauman <strauman@slac.stanford.edu>
148
149        PR 437/bsps
150        * irq/irc.c: calls to bspIo/printk must not use '%i' format which is
151        apparently not supported
152        * pci/pci.c: calls to bspIo/printk must not use '%i' format which is
153        apparently not supported
154
1552003-07-18      Till Straumann <strauman@slac.stanford.edu>
156
157        PR 288/rtems
158        * irq/irq_asm.S, startup/bspstart.c: _ISR_Nest_level is now properly
159        maintained and any BSP which does not do so will trip a panic in the
160        shared code.
161
1622003-07-18      Till Straumann <strauman@slac.stanford.edu>
163
164        PR 415/bsps
165        * pci/detect_raven_bridge.c, startup/bspstart.c:
166        This patch reverts enabling MCP interrupts for the motorola_powerpc
167        BSPs. REASON: pci config space scanning (as e.g. done by the DEC
168        Ethernet driver) would raise machine check exceptions.
169
1702003-07-16      Greg Menke <gregory.menke@gsfc.nasa.gov>
171
172        PR 428/bsps
173        PR 432/bsps
174        * bootloader/pci.c: Re-instated code that prevents remapping small
175        IO regions, which if remapped would cause i8259 registers to move
176        out from under the #define'd base addresses.
177        * startup/bspstart.c: Reduced BAT2 PCI memory allocation to 256
178        megs, I incorrectly had extended it which would cause problems with
179        PCI devices that defined prefetchable memory.
180
1812003-07-16      Greg Menke <gregory.menke@gsfc.nasa.gov>
182        PR 432/bsps
183        * bootloader/pci.c: Re-instated code that prevents remapping small
184        IO regions, which if remapped would cause i8259 registers to move
185        out from under the #define'd base addresses.
186        * startup/bspstart.c: Reduced BAT2 PCI memory allocation to 256
187        megs, I incorrectly had extended it which would cause problems with
188        PCI devices that defined prefetchable memory.
189       
1902003-06-13      Greg Menke <gregory.menke@gsfc.nasa.gov>
191
192        PR 405/bsps
193        * bootloader/pci.c: Added support for configuring devices for pci
194        busses > 0
195        * pci/pci.c, pci/pci.h: Added FixupPCI() to store vectors in the
196        INTERRUPT_LINE register of pci devices any # of hops away
197        from the host processor.
198        * motorola/motorola.c, motorola/motorola.h: Added interrupt
199        routing tables in support of FixupPCI.  This is board-specific,
200        each board will have to supply information for FixupPCI() to do
201        anything for it.
202        * startup/bspstart.c: Extended bat2 to cover entire PCI address space.
203        * irq/irq.c, irq/irq.h: Added support for shared interrupts.
204        Existing single hander vectors are undisturbed, a new function
205        added to allow adding/removing handlers from a vector.
206
2072003-06-13  Till Straumann <strauman@slac.stanford.edu>
208
209        PR 415/bsps
210        * include/bsp.h, pci/detect_raven_bridge.c, startup/bspstart.c:
211        Support enabling MCP exceptions on the host bridge. This can
212        be used for memory probing on the VME bus.
213
2142003-04-15      Joel Sherrill <joel@OARcorp.com>
215
216        PR 386/bsps
217        * vme/vmeconfig.c: Removed declaration of _BSP_vme_bridge_irq.
218
2192003-04-10  Till Straumann <strauman@slac.stanford.edu>
220
221        PR 379/bsps
222        * console/polled_io.c: libcpu provides 'printk' already.
223        Therefore, the implementation in this file was removed (still
224        used for the bootloader, though).  It now provides BSP_output_char()
225        for libcpu's printk().
226        * console/uart.c, console/uart.h: BSP_output_char_via_serial()
227        prototype changed to match the BSP_output_char_function_type.  Note
228        that the motorola BSPs use polled-io for the output_char routine, not
229        the uart.c version. The latter can be used be other BSPs however
230        (e.g. SVGM).
231        * console/console.c, console/consoleIo.h, console/polled_io.c,
232        irq/irq_init.c, openpic/openpic.c, pci/detect_raven_bridge.c:
233        Unfortunately, the supported 'printk' format string subset of the
234        polled-io and libcpu implementations are different - hence, a few
235        format strings in the ppc/shared BSP were changed.
236
2372003-04-10      Joel Sherrill <joel@OARcorp.com>
238
239        PR 383/bsps
240        * irq/irq.c: Fix bug introduced by conflicts in previous patches.
241
2422003-03-25  Till Straumann <strauman@slac.stanford.edu>
243
244        PR 360/bsps
245        * irq/irq.c, irq/irq_init.c, openpic/openpic.c, openpic/openpic.h:
246        BSP code had set the task priority register multiple times of
247        the OpenPIC instead of setting the individual source priorities.
248        This patch adds openpic_get_source_priority() and
249        openpic_set_source_priority() calls and lets IRQ management code
250        use them.
251
2522003-03-25  Till Straumann <strauman@slac.stanford.edu>
253
254        PR 349/bsps
255        * irq/irq.c, vme/VME.h, vme/vmeconfig.c: Fixes library dependency
256        on the vmeUniverse driver. It is now possible to use the ppc/shared/irq
257        code on non-VME BSPs without triggering linkage of the vmeUniverse
258        driver.
259
2602003-03-25  Till Straumann <strauman@slac.stanford.edu>
261
262        PR 349/bsps
263        * irq/irq.c, vme/VME.h, vme/vmeconfig.c: Fixes library dependency
264        on the vmeUniverse driver. It is now possible to use the ppc/shared/irq
265        code on non-VME BSPs without triggering linkage of the vmeUniverse
266        driver.
267
2682003-03-18  Till Straumann <strauman@slac.stanford.edu>
269
270        PR 356/bsps
271        This patch makes RTEMS/powerpc/shared EABI compliant.
272        * irq/irq_init.c, start/Makefile.am, start/start.S, startup/bspstart.c,
273        startup/pgtbl_setup.c, vectors/vectors.h, vectors/vectors_init.c:
274        zero_bss() should clear not only bss but sbss and sbss2
275        also (this is probably a bugfix, as sbss/sbss2 are
276        probably used even if -msdata=eabi is not specified).
277        * start/rtems_crti.S: New file which must
278        be linked immediately after ecrti.o. rtems_crti.o contains
279        a code snippet who lets __init() return immediately. Also,
280        a new entry point '_init' to the C++ Ctors is generated
281        for use by the RTEMS Thread_Handler.
282
2832003-02-20      Till Straumann <strauman@slac.stanford.edu>
284
285        PR 349/bsps
286        * console/polled_io.c, console/reboot.c, irq/irq.c, irq/irq_asm.S,
287        irq/irq_init.c, openpic/Makefile.am, startup/linkcmds,
288        vectors/vectors.S, vectors/vectors_init.c:
289          - install the 'openpic.h' and 'pci.h' headers
290          - avoid a name clash by renaming 'vsprintf' & friends
291            to 'k_vsprintf' etc.
292          - let 'rtemsReboot' print a stack trace (in case an 'assert' failed)
293          - irq.c:
294             * fix: remove implicit assumption that ISA interrupt vectors start
295                    at 0
296             * add BSP hook to let a VME interrupt acknowledge the PCI/openpic
297               IRQ. (SEE ALSO THE ppc-sharedbsp-vme.diff patch)
298          - fix: EABI compliance; isr/exception lowlevel handlers must not
299                 clobber R2 or R13
300          - fix: openpic_init was called with the polarity/senses tables
301                 swapped (fixed wrong order of arguments)
302          - cosmetics: use new _read_SPRXX() _write_SPRXX() macros
303
3042003-02-20      Till Straumann <strauman@slac.stanford.edu>
305
306        PR 349/bsps
307        * startup/pgtbl_setup.c, startup/pgtbl_activate.c: New files
308        * startup/Makefile.am, startup/bspstart.c, startup/linkcmds:
309        Let the powerpc/shared (+derived) BSPs use pagetable support
310        from libcpu.
311
3122003-02-20      Till Straumann <strauman@slac.stanford.edu>
313
314        PR 349/bsps
315        * vme/.cvsignore, vme/Makefile.am, vme/VME.h, vme/VMEConfig.h,
316        vme/vmeconfig.c: Add glue to the powerpc/shared BSP to use
317        the vmeUniverse VME-PCI bridge driver.
318
3192003-02-20      Till Straumann <strauman@slac.stanford.edu>
320
321        PR 349/bsps
322        * console/console.c, console/uart.c, console/uart.h: implement
323        IOCTLs for the serial (UART) console to install/retrieve a BREAK-IRQ
324        callback.  The callback routine (if installed) is invoked from the
325        UART ISR when a BREAK interrupt is detected.  This can be used
326        e.g. to enforce a "hotkey" reboot a la vxWorks Ctrl-X (although we
327        use the serial line break condition) NOTE: The callback runs in
328        ISR context. 
329
3302003-01-20      Joel Sherrill <joel@OARcorp.com>
331
332        * startup/linkcmds*: Add FreeBSD sysctl() sections.
333
3342002-12-08      Greg Menke <gregory.menke@gsfc.nasa.gov>
335 
336        * bootloader/head.S: Added support for optional debug via PPCbug.
337        Also turn off mmu/caches for the bootstrap phase, which seems to
338        cause trouble with the 603.  The cpu init functions in the bsp
339        get all that stuff going properly.
340
3412002-12-19      Joel Sherrill <joel@OARcorp.com>
342
343        * console/console.c: Removed __assert() which conflicts with newlib.
344
3452002-11-17      Greg Menke <gregory.menke@gsfc.nasa.gov>
346
347        * irq/irq_init.c, motorola/motorola.c: Support for MTX603e.
348
3492002-10-31      Joel Sherrill <joel@OARcorp.com>
350
351        * bootloader/em86.c, console/inch.c, console/polled_io.c, irq/irq.c,
352        motorola/motorola.c, pci/detect_raven_bridge.c,
353        vectors/vectors_init.c: Removed warnings.
354
3552002-07-25      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
356
357        * bootloader/em86real.S: Fix syntax error in comment near line 1185.
358
3592001-05-14      Till Straumann <strauman@slac.stanford.edu>
360
361        * bootloader/misc.c, console/Makefile.am, console/console.c,
362        console/consoleIo.h, console/inch.c, console/polled_io.c,
363        console/uart.c, console/uart.h, include/bsp.h, irq/Makefile.am,
364        irq/irq.c, irq/irq.h, irq/irq_init.c, openpic/openpic.c,
365        openpic/openpic.h, pci/Makefile.am, pci/pci.c, pci/pci.h,
366        residual/Makefile.am, start/start.S, startup/bspstart.c,
367        vectors/vectors.S, vectors/vectors.h, vectors/vectors_init.c:
368        Per PR216, "libbsp/powerpc/shared" BSP has been modified considerably
369        with the goal to make it more flexible and reusable by other
370        BSPs. The main strategies were:
371            - eliminate hardcoded base addresses; devices use offsets
372              and a BSP defined base address.
373            - separate functionality into different files (e.g. reboot from
374              inch.c to reboot.c) which can be overridden by a 'derived' BSP.
375            - separate initialization code into separate files (e.g.  PCI
376              bridge detection/initialization was separated from the more
377              generic PCI access routines), also to make it easier for
378              'derived' BSPs to substitute their own initialization code.
379        There are also a couple of enhancements and fixes:
380            - IRQ handling code now has a hook for attaching a VME bridge.
381            - OpenPIC is now explicitely initialized (polarities, senses).
382              Eliminated the implicit assumption on the presence of an ISA PIC.
383            - UART and console driver now supports more than 1 port. The current
384              maximum of 2 can easily be extended by enlarging a table (it
385              would even be easier if the ISR API was not broken by design).
386            - fixed polled_io.c so it correctly supports console on COM2
387            - fixed TLB invalidation code (start.S).
388            - exception handler prints a stack backtrace.
389            - added BSP_pciFindDevice() to scan the pci bus for a particular
390              vendor/device/instance.
391
3922001-05-09      Joel Sherrill <joel@OARcorp.com>
393
394        * startup/linkcmds: In support of gcc 3.1, added one of more
395        of the sections .jcr, .rodata*, .data.*, .gnu.linkonce.s2.*,
396        .gnu.linkonce.sb2.*, and .gnu.linkonce.s.*.  Spacing corrections
397        and direction of segments to memory regions may also have been
398        addressed.  This was a sweep across all BSPs.
399 
4002002-04-18      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
401
402        * bootloader/exception.S: Reflect changes to <rtems/score/cpu.h>.
403        * bootloader/head.S: Ditto.
404        * bootloader/misc.c: Ditto.
405        * console/polled_io.c: Ditto.
406        * irq/irq.c: Ditto.
407        * irq/irq_asm.S: Ditto.
408        * irq/irq_init.c: Include <rtems/bspIo.h>.
409        * start/start.S: Reflect changes to <rtems/score/cpu.h>.
410        * vectors/vectors.S: Ditto.
411
4122002-04-16      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
413
414        * startup/bspstart.c: Include <libcpu/cpuIdent.h>.
415
4162001-04-08      Joel Sherrill <joel@OARcorp.com>
417
418        * startup/linkcmds: Per PR170, PR171, and PR172 add .eh_frame
419 
4202002-04-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
421
422        * residual/residual.c: Include <string.h>.
423        * vectors/vectors_init.c: Include <rtems/bspIo.h> for printk.
424        * bootloader/mm.c: Ditto.
425        * bootloader/pci.c: Ditto.
426        * console/console.c: Ditto.
427        * openpic/openpic.c: Ditto.
428
4292002-03-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
430
431        * bootloader/Makefile.am: Remove AUTOMAKE_OPTIONS.
432        * Makefile.am: Remove AUTOMAKE_OPTIONS.
433        * clock/Makefile.am: Remove AUTOMAKE_OPTIONS.
434        * console/Makefile.am: Remove AUTOMAKE_OPTIONS.
435        * include/Makefile.am: Remove AUTOMAKE_OPTIONS.
436        * irq/Makefile.am: Remove AUTOMAKE_OPTIONS.
437        * motorola/Makefile.am: Remove AUTOMAKE_OPTIONS.
438        * openpic/Makefile.am: Remove AUTOMAKE_OPTIONS.
439        * pci/Makefile.am: Remove AUTOMAKE_OPTIONS.
440        * residual/Makefile.am: Remove AUTOMAKE_OPTIONS.
441        * start/Makefile.am: Remove AUTOMAKE_OPTIONS.
442        * startup/Makefile.am: Remove AUTOMAKE_OPTIONS.
443        * vectors/Makefile.am: Remove AUTOMAKE_OPTIONS.
444
4452001-11-28      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
446
447        * include/Makefile.am: Use _HEADER instead of H_FILES.
448        * irq/Makefile.am: Ditto.
449        * openpic/Makefile.am: Ditto.
450        * include/bsp.h: Include <bspopts.h>.
451
4522001-10-25      Joel Sherrill <joel@OARcorp.com>
453
454        * startup/linkcmds: Added _init and _fini.
455
4562001-10-12      Joel Sherrill <joel@OARcorp.com>
457
458        * clock/p_clock.c, startup/bspstart.c: Fixed typo.
459
4602001-09-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
461
462        * console/Makefile.am: Use 'PREINSTALL_FILES ='.
463        * residual/Makefile.am: Use 'PREINSTALL_FILES ='.
464        * irq/Makefile.am: Use 'PREINSTALL_FILES ='.
465        * motorola/Makefile.am: Use 'PREINSTALL_FILES ='.
466        * vectors/Makefile.am: Use 'PREINSTALL_FILES ='.
467        * pci/Makefile.am: Use 'PREINSTALL_FILES ='.
468        * openpic/Makefile.am: Use 'PREINSTALL_FILES ='.
469
4702001-05-14      Tom Armistead <tom_armistead@phx.mcd.mot.com>
471
472        * start/start.S: Increased BAT0 mapping of RAM from 64 meg to
473        256 meg to allow operation on boards with larger RAM sizes.
474        * vectors/vectors_init.c: Modified to call 'generic' powerpc
475        vector function (mpc60x_vector_is_valid) instead of MPC750
476        specific function to allow operation on boards with CPUs other
477        than the MPC750.
478
4792001-03-30      Eric Valette <valette@crf.canon.fr>
480
481        * Makefile.am, console/consoleIo.h, include/bsp.h:
482        These modifications are part of the conversion of the
483        mpc8xx CPU to the "new exception processing model."
484
4852000-11-01      Joel Sherrill <joel@OARcorp.com>
486
487        * startup/bspstart.c: assoc.h, error.h, libio_.h, libio.h,
488        and libcsupport.h moved from libc to lib/include/rtems and
489        now must be referenced as <rtems/XXX.h>.   Header file order
490        was cleaned up while doing this.
491
4922000-09-29      Charles-Antoine Gauthier <charles.gauthier@nrc.ca>
493
494        * startup/linkcmds: Added lines so DWARF debug information
495        would be available.  Otherwise gdb complains that the offsets
496        for the debug info are incorrect and doesn't load the files.
497
4982000-09-05      Joel Sherrill <joel@OARcorp.com>
499
500        * start/start.S: Include proper files to compile.
501
5022000-08-10      Joel Sherrill <joel@OARcorp.com>
503
504        * ChangeLog: New file.
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