source: rtems/c/src/lib/libbsp/powerpc/motorola_powerpc/ChangeLog @ 6badcc2

4.104.114.84.9
Last change on this file since 6badcc2 was 6badcc2, checked in by Ralf Corsepius <ralf.corsepius@…>, on Aug 16, 2003 at 12:53:46 PM

2003-08-16 Ralf Corsepius <corsepiu@…>

Makefile.am: Reflect having moved automake.
bootloader/Makefile.am: Reflect having moved automake.
clock/Makefile.am: Reflect having moved automake.
console/Makefile.am: Reflect having moved automake.
include/Makefile.am: Reflect having moved automake.
irq/Makefile.am: Reflect having moved automake.
motorola/Makefile.am: Reflect having moved automake.
openpic/Makefile.am: Reflect having moved automake.
pci/Makefile.am: Reflect having moved automake.
residual/Makefile.am: Reflect having moved automake.
start/Makefile.am: Reflect having moved automake.
startup/Makefile.am: Reflect having moved automake.
vectors/Makefile.am: Reflect having moved automake.
vme/Makefile.am: Reflect having moved automake.
wrapup/Makefile.am: Reflect having moved automake.

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12003-08-16      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2
3        Makefile.am: Reflect having moved automake.
4        bootloader/Makefile.am: Reflect having moved automake.
5        clock/Makefile.am: Reflect having moved automake.
6        console/Makefile.am: Reflect having moved automake.
7        include/Makefile.am: Reflect having moved automake.
8        irq/Makefile.am: Reflect having moved automake.
9        motorola/Makefile.am: Reflect having moved automake.
10        openpic/Makefile.am: Reflect having moved automake.
11        pci/Makefile.am: Reflect having moved automake.
12        residual/Makefile.am: Reflect having moved automake.
13        start/Makefile.am: Reflect having moved automake.
14        startup/Makefile.am: Reflect having moved automake.
15        vectors/Makefile.am: Reflect having moved automake.
16        vme/Makefile.am: Reflect having moved automake.
17        wrapup/Makefile.am: Reflect having moved automake.
18
192003-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
20
21        * configure.ac: Use rtems-bugs@rtems.com as bug report email address.
22
232003-08-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
24
25        PR 444/bsps
26        PR 445/bsps
27        * bsp_specs: Remove -D__embedded__ -Asystem(embedded)
28        -DUSE_ENHANCED_INTR_API from cpp.
29        Remove cpp, old_cpp (now unused).
30        * configure.ac: Add -DUSE_ENHANCED_INTR_API to bspopts.h.
31
322003-03-27      Joel Sherrill <joel@OARcorp.com>
33
34        * bootloader/Makefile.am: Eliminate EABI CFLAGS from those used to
35        compile the bootloader.
36
372003-03-18  Till Straumann <strauman@slac.stanford.edu>
38
39        PR 356/bsps
40        * bsp_specs, start/Makefile.am, startup/linkcmds
41        This patch makes RTEMS/powerpc/shared EABI compliant.
42        Declare all linker-script defined addresses as
43        variables of unknown size and not as short objects
44        like 'int', 'void*' etc.
45        This prevents the compiler from generating a relocation
46        who assumes the existence of an __rtems_end object in
47        one of the short data areas (which would result in a
48        linker error).
49
502003-03-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
51
52        * configure.ac: Remove AC_CONFIG_AUX_DIR.
53
542003-02-20      Till Straumann <strauman@slac.stanford.edu>
55
56        PR 349/bsps
57        * startup/Makefile.am, startup/linkcmds startup/Makefile.am,
58        startup/bspstart.c, startup/pgtbl_activate.c, startup/pgtbl_setup.c:
59        Let the powerpc/shared (+derived) BSPs use pagetable support
60        from libcpu.
61
622003-02-20      Till Straumann <strauman@slac.stanford.edu>
63
64        PR 349/bsps
65        * Makefile.am, configure.ac: Add glue to the powerpc/shared BSP
66        to use the vmeUniverse VME-PCI bridge driver.
67        * vme/.cvsignore, vme/Makefile.am, wrapup/Makefile.am: New files.
68
692003-02-20      Till Straumann <strauman@slac.stanford.edu>
70
71        PR 349/bsps
72        * openpic/Makefile.am, pci/Makefile.am:
73          - install the 'openpic.h' and 'pci.h' headers
74          - avoid a name clash by renaming 'vsprintf' & friends
75            to 'k_vsprintf' etc.
76          - let 'rtemsReboot' print a stack trace (in case an 'assert' failed)
77          - irq.c:
78             * fix: remove implicit assumption that ISA interrupt vectors start
79                    at 0
80             * add BSP hook to let a VME interrupt acknowledge the PCI/openpic
81               IRQ. (SEE ALSO THE ppc-sharedbsp-vme.diff patch)
82          - fix: EABI compliance; isr/exception lowlevel handlers must not
83                 clobber R2 or R13
84          - fix: openpic_init was called with the polarity/senses tables
85                 swapped (fixed wrong order of arguments)
86          - cosmetics: use new _read_SPRXX() _write_SPRXX() macros
87
882003-02-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
89
90        * configure.ac: AM_INIT_AUTOMAKE([1.7.2]).
91
922003-02-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
93
94        * configure.ac: AC_PREREQ(2.57).
95
962003-01-20      Joel Sherrill <joel@OARcorp.com>
97
98        * startup/linkcmds*: Add FreeBSD sysctl() sections.
99
1002002-12-08      Greg Menke <gregory.menke@gsfc.nasa.gov>
101 
102        * startup/linkcmds: Shifted .init, .fini to match better with
103        crtbegin/crtend linking.
104
1052002-12-17      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
106
107        * bootloader/Makefile.am: Don't include @RTEMS_BSP@.cfg.
108        * clock/Makefile.am: Don't include @RTEMS_BSP@.cfg.
109        * console/Makefile.am: Don't include @RTEMS_BSP@.cfg.
110        * irq/Makefile.am: Don't include @RTEMS_BSP@.cfg.
111        * motorola/Makefile.am: Don't include @RTEMS_BSP@.cfg.
112        * openpic/Makefile.am: Don't include @RTEMS_BSP@.cfg.
113        * pci/Makefile.am: Don't include @RTEMS_BSP@.cfg.
114        * residual/Makefile.am: Don't include @RTEMS_BSP@.cfg.
115        * start/Makefile.am: Don't include @RTEMS_BSP@.cfg.
116        * startup/Makefile.am: Don't include @RTEMS_BSP@.cfg.
117        * vectors/Makefile.am: Don't include @RTEMS_BSP@.cfg.
118
1192002-12-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
120
121        * start/Makefile.am: Use install-data-local to install startfile.
122
1232002-12-10      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
124
125        * wrapup/Makefile.am: Don't include @RTEMS_BSP@.cfg.
126
127002-11-17       Greg Menke <gregory.menke@gsfc.nasa.gov>
128
129        * README.mtx603e: New file.
130
1312002-11-14      Greg Menke <gregory.menke@gsfc.nasa.gov>
132
133        * bsp_specs: Added crtbegin,crtend objects so C++ global objects
134        constructors/destructors run correctly. 
135        * startup/linkcmds: Increased code length and updated the ctor/dtor
136        sections to handle crtbegin, crtend objects.
137>       
1382002-10-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
139
140        * .cvsignore: Reformat.
141        Add autom4te*cache.
142        Remove autom4te.cache.
143
1442002-08-21      Joel Sherrill <joel@OARcorp.com>
145
146        * bsp_specs: Added support for -nostdlibs.
147
1482002-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
149
150        * bootloader/Makefile.am: Fix that crappy Makefile.am once again.
151
1522002-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
153
154        * bootloader/Makefile.am: Use .$(OBJEXT) instead of .o.
155        * clock/Makefile.am: Use .$(OBJEXT) instead of .o.
156        * console/Makefile.am: Use .$(OBJEXT) instead of .o.
157        * irq/Makefile.am: Use .$(OBJEXT) instead of .o.
158        * motorola/Makefile.am: Use .$(OBJEXT) instead of .o.
159        * openpic/Makefile.am: Use .$(OBJEXT) instead of .o.
160        * pci/Makefile.am: Use .$(OBJEXT) instead of .o.
161        * residual/Makefile.am: Use .$(OBJEXT) instead of .o.
162        * start/Makefile.am: Use .$(OBJEXT) instead of .o.
163        * startup/Makefile.am: Use .$(OBJEXT) instead of .o.
164        * vectors/Makefile.am: Use .$(OBJEXT) instead of .o.
165        * wrapup/Makefile.am: Use .$(OBJEXT) instead of .o.
166
1672002-07-25      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
168
169        * bootloader/Makefile.am: Install bootloader.o.
170        Install bootloader/bootloader.ppcboot.lds.
171
1722002-07-24      Joel Sherrill <joel@OARcorp.com>
173
174        * vectors/Makefile.am: Install bsp/vectors.h.
175
1762002-07-24      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
177
178        * include/Makefile.am: Fix preinstallation.
179        * bootloader: Eliminate $(INCLUDES).
180
1812002-07-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
182
183        * start/Makefile.am: Eliminate PGM.
184        Add bsplib_DATA = $(PROJECT_RELEASE)/lib/start$(LIB_VARIANT).o.
185
1862002-07-20      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
187
188        * startup/Makefile.am: Add bsplib_DATA = linkcmds.
189
1902002-07-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
191
192        * wrapup/Makefile.am: Eliminate TMPINSTALL_FILES.
193        Remove $(OBJS) from all-local.
194
1952002-06-29      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
196
197        * wrapup/Makefile.am: Remove preinstallation of libbsp.a,
198
1992001-05-14      Till Straumann <strauman@slac.stanford.edu>
200
201        * bootloader/Makefile.am, console/Makefile.am, pci/Makefile.am:
202        Per PR216, "libbsp/powerpc/shared" BSP has been modified considerably
203        with the goal to make it more flexible and reusable by other
204        BSPs. The main strategies were:
205            - eliminate hardcoded base addresses; devices use offsets
206              and a BSP defined base address.
207            - separate functionality into different files (e.g. reboot from
208              inch.c to reboot.c) which can be overridden by a 'derived' BSP.
209            - separate initialization code into separate files (e.g.  PCI
210              bridge detection/initialization was separated from the more
211              generic PCI access routines), also to make it easier for
212              'derived' BSPs to substitute their own initialization code.
213        There are also a couple of enhancements and fixes:
214            - IRQ handling code now has a hook for attaching a VME bridge.
215            - OpenPIC is now explicitely initialized (polarities, senses).
216              Eliminated the implicit assumption on the presence of an ISA PIC.
217            - UART and console driver now supports more than 1 port. The current
218              maximum of 2 can easily be extended by enlarging a table (it
219              would even be easier if the ISR API was not broken by design).
220            - fixed polled_io.c so it correctly supports console on COM2
221            - fixed TLB invalidation code (start.S).
222            - exception handler prints a stack backtrace.
223            - added BSP_pciFindDevice() to scan the pci bus for a particular
224              vendor/device/instance.
225
2262001-05-09      Joel Sherrill <joel@OARcorp.com>
227
228        * startup/linkcmds: In support of gcc 3.1, added one of more
229        of the sections .jcr, .rodata*, .data.*, .gnu.linkonce.s2.*,
230        .gnu.linkonce.sb2.*, and .gnu.linkonce.s.*.  Spacing corrections
231        and direction of segments to memory regions may also have been
232        addressed.  This was a sweep across all BSPs.
233 
2342001-04-08      Joel Sherrill <joel@OARcorp.com>
235
236        * startup/linkcmds: Per PR170, PR171, and PR172 add .eh_frame
237 
2382002-04-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
239
240        * bootloader/Makefile.am: Use automake-1.6 AS compilation rules.
241
2422001-04-02      Joel Sherrill <joel@OARcorp.com>
243
244        * bootloader/Makefile.am: Use AM_CCASFLAGS instead of AM_ASFLAGS.
245
2462002-03-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
247
248        * configure.ac:
249        AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS).
250        AM_INIT_AUTOMAKE([no-define foreign 1.6]).
251        * bootloader/Makefile.am: Remove AUTOMAKE_OPTIONS.
252        * Makefile.am: Remove AUTOMAKE_OPTIONS.
253        * clock/Makefile.am: Remove AUTOMAKE_OPTIONS.
254        * console/Makefile.am: Remove AUTOMAKE_OPTIONS.
255        * include/Makefile.am: Remove AUTOMAKE_OPTIONS.
256        * irq/Makefile.am: Remove AUTOMAKE_OPTIONS.
257        * motorola/Makefile.am: Remove AUTOMAKE_OPTIONS.
258        * openpic/Makefile.am: Remove AUTOMAKE_OPTIONS.
259        * pci/Makefile.am: Remove AUTOMAKE_OPTIONS.
260        * residual/Makefile.am: Remove AUTOMAKE_OPTIONS.
261        * start/Makefile.am: Remove AUTOMAKE_OPTIONS.
262        * startup/Makefile.am: Remove AUTOMAKE_OPTIONS.
263        * vectors/Makefile.am: Remove AUTOMAKE_OPTIONS.
264        * wrapup/Makefile.am: Remove AUTOMAKE_OPTIONS.
265
2662001-12-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
267
268        * configure.ac: Remove RTEMS_ENABLE_NETWORKING.
269
2702001-11-30      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
271
272        * configure.ac: Introduce RTEMS_BSP_CONFIGURE.
273
2742001-11-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
275
276        * Makefile.am: Add @exceptions@ to SUBDIRS;
277        Remove need_motorola_powerpc.
278        * configure.ac: Apply RTEMS_BSPOPTS_*(*) to merge-in settings from
279        make/custom/mcp750.cfg, make/custom/mvme2307.cfg;
280        Remove need_motorola_powerpc;
281        Add RTEMS_PPC_EXCEPTIONS([new]).
282        * include/Makefile.am: Replace PREINSTALL_FILES with
283        TMPINSTALL_FILES, include force-preinstall.am.
284        * wrapup/Makefile.am: Apply @exceptions@.
285
2862001-11-10      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
287
288        * configure.ac: Add bspopts.h.
289        * include/.cvsignore: Add stamp-h* and bspopts.h*.
290        * include/Makefile.am: Add bspopts.h.
291        * pci/Makefile.am: Append -O2 to AM_CFLAGS.
292
2932001-11-08      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
294
295        * bootloader/Makefile.am: completely reworked.
296        * configure.ac: Add AM_PROG_AS.
297
2982001-10-25      Joel Sherrill <joel@OARcorp.com>
299
300        * startup/linkcmds: Added _init and _fini.
301
3022001-10-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
303
304        * .cvsignore: Add autom4te.cache for autoconf > 2.52.
305        * configure.in: Remove.
306        * configure.ac: New file, generated from configure.in by autoupdate.
307
3082001-09-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
309
310        * include/Makefile.am: Use 'PREINSTALL_FILES ='.
311        * residual/Makefile.am: Use 'PREINSTALL_FILES ='.
312        * vectors/Makefile.am: Use 'PREINSTALL_FILES ='.
313        * pci/Makefile.am: Use 'PREINSTALL_FILES ='.
314        * openpic/Makefile.am: Use 'PREINSTALL_FILES ='.
315        * bootloader/Makefile.am: Use 'CLEANFILES ='.
316
3172001-05-10      Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
318
319        * configure.in: Use RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm]).
320
3212001-01-03      Emmanuel Raguet <raguet@crf.canon.fr>
322
323        * bootloader/Makefile.am: Modified to install bootloader so
324        make-exe rule can avoid writing to install point or assuming
325        BSP build tree is available.
326
3272000-11-09      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
328
329        * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.
330
3312000-11-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
332
333        * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.
334
3352000-10-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
336
337        * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros.
338        Switch to GNU canonicalization.
339
3402000-09-29      Charles-Antoine Gauthier <charles.gauthier@nrc.ca>
341
342        * startup/linkcmds: Added lines so DWARF debug information
343        would be available.  Otherwise gdb complains that the offsets
344        for the debug info are incorrect and doesn't load the files.
345
3462000-09-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
347
348        * bootloader/Makefile.am, clock/Makefile.am, console/Makefile.am,
349        irq/Makefile.am, motorola/Makefile.am, openpic/Makefile.am,
350        pci/Makefile.am, residual/Makefile.am, start/Makefile.am,
351        startup/Makefile.am, vectors/Makefile.am, wrapup/Makefile.am:
352        Include compile.am
353
3542000-08-10      Joel Sherrill <joel@OARcorp.com>
355
356        * ChangeLog: New file.
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