source: rtems/c/src/lib/libbsp/powerpc/motorola_powerpc/ChangeLog @ 724cc1e

4.104.114.84.95
Last change on this file since 724cc1e was 75fcb394, checked in by Joel Sherrill <joel.sherrill@…>, on 08/14/03 at 20:13:52

Correcting to include PR numbers.
  • Property mode set to 100644
File size: 11.9 KB
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12003-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2
3        * configure.ac: Use rtems-bugs@rtems.com as bug report email address.
4
52003-08-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6
7        PR 444/bsps
8        PR 445/bsps
9        * bsp_specs: Remove -D__embedded__ -Asystem(embedded)
10        -DUSE_ENHANCED_INTR_API from cpp.
11        Remove cpp, old_cpp (now unused).
12        * configure.ac: Add -DUSE_ENHANCED_INTR_API to bspopts.h.
13
142003-03-27      Joel Sherrill <joel@OARcorp.com>
15
16        * bootloader/Makefile.am: Eliminate EABI CFLAGS from those used to
17        compile the bootloader.
18
192003-03-18  Till Straumann <strauman@slac.stanford.edu>
20
21        PR 356/bsps
22        * bsp_specs, start/Makefile.am, startup/linkcmds
23        This patch makes RTEMS/powerpc/shared EABI compliant.
24        Declare all linker-script defined addresses as
25        variables of unknown size and not as short objects
26        like 'int', 'void*' etc.
27        This prevents the compiler from generating a relocation
28        who assumes the existence of an __rtems_end object in
29        one of the short data areas (which would result in a
30        linker error).
31
322003-03-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
33
34        * configure.ac: Remove AC_CONFIG_AUX_DIR.
35
362003-02-20      Till Straumann <strauman@slac.stanford.edu>
37
38        PR 349/bsps
39        * startup/Makefile.am, startup/linkcmds startup/Makefile.am,
40        startup/bspstart.c, startup/pgtbl_activate.c, startup/pgtbl_setup.c:
41        Let the powerpc/shared (+derived) BSPs use pagetable support
42        from libcpu.
43
442003-02-20      Till Straumann <strauman@slac.stanford.edu>
45
46        PR 349/bsps
47        * Makefile.am, configure.ac: Add glue to the powerpc/shared BSP
48        to use the vmeUniverse VME-PCI bridge driver.
49        * vme/.cvsignore, vme/Makefile.am, wrapup/Makefile.am: New files.
50
512003-02-20      Till Straumann <strauman@slac.stanford.edu>
52
53        PR 349/bsps
54        * openpic/Makefile.am, pci/Makefile.am:
55          - install the 'openpic.h' and 'pci.h' headers
56          - avoid a name clash by renaming 'vsprintf' & friends
57            to 'k_vsprintf' etc.
58          - let 'rtemsReboot' print a stack trace (in case an 'assert' failed)
59          - irq.c:
60             * fix: remove implicit assumption that ISA interrupt vectors start
61                    at 0
62             * add BSP hook to let a VME interrupt acknowledge the PCI/openpic
63               IRQ. (SEE ALSO THE ppc-sharedbsp-vme.diff patch)
64          - fix: EABI compliance; isr/exception lowlevel handlers must not
65                 clobber R2 or R13
66          - fix: openpic_init was called with the polarity/senses tables
67                 swapped (fixed wrong order of arguments)
68          - cosmetics: use new _read_SPRXX() _write_SPRXX() macros
69
702003-02-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
71
72        * configure.ac: AM_INIT_AUTOMAKE([1.7.2]).
73
742003-02-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
75
76        * configure.ac: AC_PREREQ(2.57).
77
782003-01-20      Joel Sherrill <joel@OARcorp.com>
79
80        * startup/linkcmds*: Add FreeBSD sysctl() sections.
81
822002-12-08      Greg Menke <gregory.menke@gsfc.nasa.gov>
83 
84        * startup/linkcmds: Shifted .init, .fini to match better with
85        crtbegin/crtend linking.
86
872002-12-17      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
88
89        * bootloader/Makefile.am: Don't include @RTEMS_BSP@.cfg.
90        * clock/Makefile.am: Don't include @RTEMS_BSP@.cfg.
91        * console/Makefile.am: Don't include @RTEMS_BSP@.cfg.
92        * irq/Makefile.am: Don't include @RTEMS_BSP@.cfg.
93        * motorola/Makefile.am: Don't include @RTEMS_BSP@.cfg.
94        * openpic/Makefile.am: Don't include @RTEMS_BSP@.cfg.
95        * pci/Makefile.am: Don't include @RTEMS_BSP@.cfg.
96        * residual/Makefile.am: Don't include @RTEMS_BSP@.cfg.
97        * start/Makefile.am: Don't include @RTEMS_BSP@.cfg.
98        * startup/Makefile.am: Don't include @RTEMS_BSP@.cfg.
99        * vectors/Makefile.am: Don't include @RTEMS_BSP@.cfg.
100
1012002-12-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
102
103        * start/Makefile.am: Use install-data-local to install startfile.
104
1052002-12-10      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
106
107        * wrapup/Makefile.am: Don't include @RTEMS_BSP@.cfg.
108
109002-11-17       Greg Menke <gregory.menke@gsfc.nasa.gov>
110
111        * README.mtx603e: New file.
112
1132002-11-14      Greg Menke <gregory.menke@gsfc.nasa.gov>
114
115        * bsp_specs: Added crtbegin,crtend objects so C++ global objects
116        constructors/destructors run correctly. 
117        * startup/linkcmds: Increased code length and updated the ctor/dtor
118        sections to handle crtbegin, crtend objects.
119>       
1202002-10-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
121
122        * .cvsignore: Reformat.
123        Add autom4te*cache.
124        Remove autom4te.cache.
125
1262002-08-21      Joel Sherrill <joel@OARcorp.com>
127
128        * bsp_specs: Added support for -nostdlibs.
129
1302002-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
131
132        * bootloader/Makefile.am: Fix that crappy Makefile.am once again.
133
1342002-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
135
136        * bootloader/Makefile.am: Use .$(OBJEXT) instead of .o.
137        * clock/Makefile.am: Use .$(OBJEXT) instead of .o.
138        * console/Makefile.am: Use .$(OBJEXT) instead of .o.
139        * irq/Makefile.am: Use .$(OBJEXT) instead of .o.
140        * motorola/Makefile.am: Use .$(OBJEXT) instead of .o.
141        * openpic/Makefile.am: Use .$(OBJEXT) instead of .o.
142        * pci/Makefile.am: Use .$(OBJEXT) instead of .o.
143        * residual/Makefile.am: Use .$(OBJEXT) instead of .o.
144        * start/Makefile.am: Use .$(OBJEXT) instead of .o.
145        * startup/Makefile.am: Use .$(OBJEXT) instead of .o.
146        * vectors/Makefile.am: Use .$(OBJEXT) instead of .o.
147        * wrapup/Makefile.am: Use .$(OBJEXT) instead of .o.
148
1492002-07-25      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
150
151        * bootloader/Makefile.am: Install bootloader.o.
152        Install bootloader/bootloader.ppcboot.lds.
153
1542002-07-24      Joel Sherrill <joel@OARcorp.com>
155
156        * vectors/Makefile.am: Install bsp/vectors.h.
157
1582002-07-24      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
159
160        * include/Makefile.am: Fix preinstallation.
161        * bootloader: Eliminate $(INCLUDES).
162
1632002-07-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
164
165        * start/Makefile.am: Eliminate PGM.
166        Add bsplib_DATA = $(PROJECT_RELEASE)/lib/start$(LIB_VARIANT).o.
167
1682002-07-20      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
169
170        * startup/Makefile.am: Add bsplib_DATA = linkcmds.
171
1722002-07-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
173
174        * wrapup/Makefile.am: Eliminate TMPINSTALL_FILES.
175        Remove $(OBJS) from all-local.
176
1772002-06-29      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
178
179        * wrapup/Makefile.am: Remove preinstallation of libbsp.a,
180
1812001-05-14      Till Straumann <strauman@slac.stanford.edu>
182
183        * bootloader/Makefile.am, console/Makefile.am, pci/Makefile.am:
184        Per PR216, "libbsp/powerpc/shared" BSP has been modified considerably
185        with the goal to make it more flexible and reusable by other
186        BSPs. The main strategies were:
187            - eliminate hardcoded base addresses; devices use offsets
188              and a BSP defined base address.
189            - separate functionality into different files (e.g. reboot from
190              inch.c to reboot.c) which can be overridden by a 'derived' BSP.
191            - separate initialization code into separate files (e.g.  PCI
192              bridge detection/initialization was separated from the more
193              generic PCI access routines), also to make it easier for
194              'derived' BSPs to substitute their own initialization code.
195        There are also a couple of enhancements and fixes:
196            - IRQ handling code now has a hook for attaching a VME bridge.
197            - OpenPIC is now explicitely initialized (polarities, senses).
198              Eliminated the implicit assumption on the presence of an ISA PIC.
199            - UART and console driver now supports more than 1 port. The current
200              maximum of 2 can easily be extended by enlarging a table (it
201              would even be easier if the ISR API was not broken by design).
202            - fixed polled_io.c so it correctly supports console on COM2
203            - fixed TLB invalidation code (start.S).
204            - exception handler prints a stack backtrace.
205            - added BSP_pciFindDevice() to scan the pci bus for a particular
206              vendor/device/instance.
207
2082001-05-09      Joel Sherrill <joel@OARcorp.com>
209
210        * startup/linkcmds: In support of gcc 3.1, added one of more
211        of the sections .jcr, .rodata*, .data.*, .gnu.linkonce.s2.*,
212        .gnu.linkonce.sb2.*, and .gnu.linkonce.s.*.  Spacing corrections
213        and direction of segments to memory regions may also have been
214        addressed.  This was a sweep across all BSPs.
215 
2162001-04-08      Joel Sherrill <joel@OARcorp.com>
217
218        * startup/linkcmds: Per PR170, PR171, and PR172 add .eh_frame
219 
2202002-04-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
221
222        * bootloader/Makefile.am: Use automake-1.6 AS compilation rules.
223
2242001-04-02      Joel Sherrill <joel@OARcorp.com>
225
226        * bootloader/Makefile.am: Use AM_CCASFLAGS instead of AM_ASFLAGS.
227
2282002-03-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
229
230        * configure.ac:
231        AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS).
232        AM_INIT_AUTOMAKE([no-define foreign 1.6]).
233        * bootloader/Makefile.am: Remove AUTOMAKE_OPTIONS.
234        * Makefile.am: Remove AUTOMAKE_OPTIONS.
235        * clock/Makefile.am: Remove AUTOMAKE_OPTIONS.
236        * console/Makefile.am: Remove AUTOMAKE_OPTIONS.
237        * include/Makefile.am: Remove AUTOMAKE_OPTIONS.
238        * irq/Makefile.am: Remove AUTOMAKE_OPTIONS.
239        * motorola/Makefile.am: Remove AUTOMAKE_OPTIONS.
240        * openpic/Makefile.am: Remove AUTOMAKE_OPTIONS.
241        * pci/Makefile.am: Remove AUTOMAKE_OPTIONS.
242        * residual/Makefile.am: Remove AUTOMAKE_OPTIONS.
243        * start/Makefile.am: Remove AUTOMAKE_OPTIONS.
244        * startup/Makefile.am: Remove AUTOMAKE_OPTIONS.
245        * vectors/Makefile.am: Remove AUTOMAKE_OPTIONS.
246        * wrapup/Makefile.am: Remove AUTOMAKE_OPTIONS.
247
2482001-12-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
249
250        * configure.ac: Remove RTEMS_ENABLE_NETWORKING.
251
2522001-11-30      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
253
254        * configure.ac: Introduce RTEMS_BSP_CONFIGURE.
255
2562001-11-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
257
258        * Makefile.am: Add @exceptions@ to SUBDIRS;
259        Remove need_motorola_powerpc.
260        * configure.ac: Apply RTEMS_BSPOPTS_*(*) to merge-in settings from
261        make/custom/mcp750.cfg, make/custom/mvme2307.cfg;
262        Remove need_motorola_powerpc;
263        Add RTEMS_PPC_EXCEPTIONS([new]).
264        * include/Makefile.am: Replace PREINSTALL_FILES with
265        TMPINSTALL_FILES, include force-preinstall.am.
266        * wrapup/Makefile.am: Apply @exceptions@.
267
2682001-11-10      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
269
270        * configure.ac: Add bspopts.h.
271        * include/.cvsignore: Add stamp-h* and bspopts.h*.
272        * include/Makefile.am: Add bspopts.h.
273        * pci/Makefile.am: Append -O2 to AM_CFLAGS.
274
2752001-11-08      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
276
277        * bootloader/Makefile.am: completely reworked.
278        * configure.ac: Add AM_PROG_AS.
279
2802001-10-25      Joel Sherrill <joel@OARcorp.com>
281
282        * startup/linkcmds: Added _init and _fini.
283
2842001-10-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
285
286        * .cvsignore: Add autom4te.cache for autoconf > 2.52.
287        * configure.in: Remove.
288        * configure.ac: New file, generated from configure.in by autoupdate.
289
2902001-09-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
291
292        * include/Makefile.am: Use 'PREINSTALL_FILES ='.
293        * residual/Makefile.am: Use 'PREINSTALL_FILES ='.
294        * vectors/Makefile.am: Use 'PREINSTALL_FILES ='.
295        * pci/Makefile.am: Use 'PREINSTALL_FILES ='.
296        * openpic/Makefile.am: Use 'PREINSTALL_FILES ='.
297        * bootloader/Makefile.am: Use 'CLEANFILES ='.
298
2992001-05-10      Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
300
301        * configure.in: Use RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm]).
302
3032001-01-03      Emmanuel Raguet <raguet@crf.canon.fr>
304
305        * bootloader/Makefile.am: Modified to install bootloader so
306        make-exe rule can avoid writing to install point or assuming
307        BSP build tree is available.
308
3092000-11-09      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
310
311        * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.
312
3132000-11-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
314
315        * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.
316
3172000-10-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
318
319        * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros.
320        Switch to GNU canonicalization.
321
3222000-09-29      Charles-Antoine Gauthier <charles.gauthier@nrc.ca>
323
324        * startup/linkcmds: Added lines so DWARF debug information
325        would be available.  Otherwise gdb complains that the offsets
326        for the debug info are incorrect and doesn't load the files.
327
3282000-09-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
329
330        * bootloader/Makefile.am, clock/Makefile.am, console/Makefile.am,
331        irq/Makefile.am, motorola/Makefile.am, openpic/Makefile.am,
332        pci/Makefile.am, residual/Makefile.am, start/Makefile.am,
333        startup/Makefile.am, vectors/Makefile.am, wrapup/Makefile.am:
334        Include compile.am
335
3362000-08-10      Joel Sherrill <joel@OARcorp.com>
337
338        * ChangeLog: New file.
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