source: rtems/c/src/lib/libbsp/powerpc/motorola_powerpc/ChangeLog @ 5cfb5ca

Last change on this file since 5cfb5ca was 5cfb5ca, checked in by Joel Sherrill <joel.sherrill@…>, on 02/20/03 at 21:52:21

2003-02-20 Till Straumann <strauman@…>

PR 349/bsps

  • openpic/Makefile.am, pci/Makefile.am:
    • install the 'openpic.h' and 'pci.h' headers
    • avoid a name clash by renaming 'vsprintf' & friends to 'k_vsprintf' etc.
    • let 'rtemsReboot' print a stack trace (in case an 'assert' failed)
    • irq.c:
      • fix: remove implicit assumption that ISA interrupt vectors start

at 0

  • add BSP hook to let a VME interrupt acknowledge the PCI/openpic IRQ. (SEE ALSO THE ppc-sharedbsp-vme.diff patch)
  • fix: EABI compliance; isr/exception lowlevel handlers must not

clobber R2 or R13

  • fix: openpic_init was called with the polarity/senses tables

swapped (fixed wrong order of arguments)

  • cosmetics: use new _read_SPRXX() _write_SPRXX() macros
  • Property mode set to 100644
File size: 10.3 KB
Line 
12003-02-20      Till Straumann <strauman@slac.stanford.edu>
2
3        PR 349/bsps
4        * openpic/Makefile.am, pci/Makefile.am:
5          - install the 'openpic.h' and 'pci.h' headers
6          - avoid a name clash by renaming 'vsprintf' & friends
7            to 'k_vsprintf' etc.
8          - let 'rtemsReboot' print a stack trace (in case an 'assert' failed)
9          - irq.c:
10             * fix: remove implicit assumption that ISA interrupt vectors start
11                    at 0
12             * add BSP hook to let a VME interrupt acknowledge the PCI/openpic
13               IRQ. (SEE ALSO THE ppc-sharedbsp-vme.diff patch)
14          - fix: EABI compliance; isr/exception lowlevel handlers must not
15                 clobber R2 or R13
16          - fix: openpic_init was called with the polarity/senses tables
17                 swapped (fixed wrong order of arguments)
18          - cosmetics: use new _read_SPRXX() _write_SPRXX() macros
19
202003-02-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
21
22        * configure.ac: AM_INIT_AUTOMAKE([1.7.2]).
23
242003-02-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
25
26        * configure.ac: AC_PREREQ(2.57).
27
282003-01-20      Joel Sherrill <joel@OARcorp.com>
29
30        * startup/linkcmds*: Add FreeBSD sysctl() sections.
31
322002-12-08      Greg Menke <gregory.menke@gsfc.nasa.gov>
33 
34        * startup/linkcmds: Shifted .init, .fini to match better with
35        crtbegin/crtend linking.
36
372002-12-17      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
38
39        * bootloader/Makefile.am: Don't include @RTEMS_BSP@.cfg.
40        * clock/Makefile.am: Don't include @RTEMS_BSP@.cfg.
41        * console/Makefile.am: Don't include @RTEMS_BSP@.cfg.
42        * irq/Makefile.am: Don't include @RTEMS_BSP@.cfg.
43        * motorola/Makefile.am: Don't include @RTEMS_BSP@.cfg.
44        * openpic/Makefile.am: Don't include @RTEMS_BSP@.cfg.
45        * pci/Makefile.am: Don't include @RTEMS_BSP@.cfg.
46        * residual/Makefile.am: Don't include @RTEMS_BSP@.cfg.
47        * start/Makefile.am: Don't include @RTEMS_BSP@.cfg.
48        * startup/Makefile.am: Don't include @RTEMS_BSP@.cfg.
49        * vectors/Makefile.am: Don't include @RTEMS_BSP@.cfg.
50
512002-12-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
52
53        * start/Makefile.am: Use install-data-local to install startfile.
54
552002-12-10      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
56
57        * wrapup/Makefile.am: Don't include @RTEMS_BSP@.cfg.
58
59002-11-17       Greg Menke <gregory.menke@gsfc.nasa.gov>
60
61        * README.mtx603e: New file.
62
632002-11-14      Greg Menke <gregory.menke@gsfc.nasa.gov>
64
65        * bsp_specs: Added crtbegin,crtend objects so C++ global objects
66        constructors/destructors run correctly. 
67        * startup/linkcmds: Increased code length and updated the ctor/dtor
68        sections to handle crtbegin, crtend objects.
69>       
702002-10-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
71
72        * .cvsignore: Reformat.
73        Add autom4te*cache.
74        Remove autom4te.cache.
75
762002-08-21      Joel Sherrill <joel@OARcorp.com>
77
78        * bsp_specs: Added support for -nostdlibs.
79
802002-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
81
82        * bootloader/Makefile.am: Fix that crappy Makefile.am once again.
83
842002-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
85
86        * bootloader/Makefile.am: Use .$(OBJEXT) instead of .o.
87        * clock/Makefile.am: Use .$(OBJEXT) instead of .o.
88        * console/Makefile.am: Use .$(OBJEXT) instead of .o.
89        * irq/Makefile.am: Use .$(OBJEXT) instead of .o.
90        * motorola/Makefile.am: Use .$(OBJEXT) instead of .o.
91        * openpic/Makefile.am: Use .$(OBJEXT) instead of .o.
92        * pci/Makefile.am: Use .$(OBJEXT) instead of .o.
93        * residual/Makefile.am: Use .$(OBJEXT) instead of .o.
94        * start/Makefile.am: Use .$(OBJEXT) instead of .o.
95        * startup/Makefile.am: Use .$(OBJEXT) instead of .o.
96        * vectors/Makefile.am: Use .$(OBJEXT) instead of .o.
97        * wrapup/Makefile.am: Use .$(OBJEXT) instead of .o.
98
992002-07-25      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
100
101        * bootloader/Makefile.am: Install bootloader.o.
102        Install bootloader/bootloader.ppcboot.lds.
103
1042002-07-24      Joel Sherrill <joel@OARcorp.com>
105
106        * vectors/Makefile.am: Install bsp/vectors.h.
107
1082002-07-24      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
109
110        * include/Makefile.am: Fix preinstallation.
111        * bootloader: Eliminate $(INCLUDES).
112
1132002-07-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
114
115        * start/Makefile.am: Eliminate PGM.
116        Add bsplib_DATA = $(PROJECT_RELEASE)/lib/start$(LIB_VARIANT).o.
117
1182002-07-20      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
119
120        * startup/Makefile.am: Add bsplib_DATA = linkcmds.
121
1222002-07-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
123
124        * wrapup/Makefile.am: Eliminate TMPINSTALL_FILES.
125        Remove $(OBJS) from all-local.
126
1272002-06-29      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
128
129        * wrapup/Makefile.am: Remove preinstallation of libbsp.a,
130
1312001-05-14      Till Straumann <strauman@slac.stanford.edu>
132
133        * bootloader/Makefile.am, console/Makefile.am, pci/Makefile.am:
134        Per PR216, "libbsp/powerpc/shared" BSP has been modified considerably
135        with the goal to make it more flexible and reusable by other
136        BSPs. The main strategies were:
137            - eliminate hardcoded base addresses; devices use offsets
138              and a BSP defined base address.
139            - separate functionality into different files (e.g. reboot from
140              inch.c to reboot.c) which can be overridden by a 'derived' BSP.
141            - separate initialization code into separate files (e.g.  PCI
142              bridge detection/initialization was separated from the more
143              generic PCI access routines), also to make it easier for
144              'derived' BSPs to substitute their own initialization code.
145        There are also a couple of enhancements and fixes:
146            - IRQ handling code now has a hook for attaching a VME bridge.
147            - OpenPIC is now explicitely initialized (polarities, senses).
148              Eliminated the implicit assumption on the presence of an ISA PIC.
149            - UART and console driver now supports more than 1 port. The current
150              maximum of 2 can easily be extended by enlarging a table (it
151              would even be easier if the ISR API was not broken by design).
152            - fixed polled_io.c so it correctly supports console on COM2
153            - fixed TLB invalidation code (start.S).
154            - exception handler prints a stack backtrace.
155            - added BSP_pciFindDevice() to scan the pci bus for a particular
156              vendor/device/instance.
157
1582001-05-09      Joel Sherrill <joel@OARcorp.com>
159
160        * startup/linkcmds: In support of gcc 3.1, added one of more
161        of the sections .jcr, .rodata*, .data.*, .gnu.linkonce.s2.*,
162        .gnu.linkonce.sb2.*, and .gnu.linkonce.s.*.  Spacing corrections
163        and direction of segments to memory regions may also have been
164        addressed.  This was a sweep across all BSPs.
165 
1662001-04-08      Joel Sherrill <joel@OARcorp.com>
167
168        * startup/linkcmds: Per PR170, PR171, and PR172 add .eh_frame
169 
1702002-04-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
171
172        * bootloader/Makefile.am: Use automake-1.6 AS compilation rules.
173
1742001-04-02      Joel Sherrill <joel@OARcorp.com>
175
176        * bootloader/Makefile.am: Use AM_CCASFLAGS instead of AM_ASFLAGS.
177
1782002-03-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
179
180        * configure.ac:
181        AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS).
182        AM_INIT_AUTOMAKE([no-define foreign 1.6]).
183        * bootloader/Makefile.am: Remove AUTOMAKE_OPTIONS.
184        * Makefile.am: Remove AUTOMAKE_OPTIONS.
185        * clock/Makefile.am: Remove AUTOMAKE_OPTIONS.
186        * console/Makefile.am: Remove AUTOMAKE_OPTIONS.
187        * include/Makefile.am: Remove AUTOMAKE_OPTIONS.
188        * irq/Makefile.am: Remove AUTOMAKE_OPTIONS.
189        * motorola/Makefile.am: Remove AUTOMAKE_OPTIONS.
190        * openpic/Makefile.am: Remove AUTOMAKE_OPTIONS.
191        * pci/Makefile.am: Remove AUTOMAKE_OPTIONS.
192        * residual/Makefile.am: Remove AUTOMAKE_OPTIONS.
193        * start/Makefile.am: Remove AUTOMAKE_OPTIONS.
194        * startup/Makefile.am: Remove AUTOMAKE_OPTIONS.
195        * vectors/Makefile.am: Remove AUTOMAKE_OPTIONS.
196        * wrapup/Makefile.am: Remove AUTOMAKE_OPTIONS.
197
1982001-12-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
199
200        * configure.ac: Remove RTEMS_ENABLE_NETWORKING.
201
2022001-11-30      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
203
204        * configure.ac: Introduce RTEMS_BSP_CONFIGURE.
205
2062001-11-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
207
208        * Makefile.am: Add @exceptions@ to SUBDIRS;
209        Remove need_motorola_powerpc.
210        * configure.ac: Apply RTEMS_BSPOPTS_*(*) to merge-in settings from
211        make/custom/mcp750.cfg, make/custom/mvme2307.cfg;
212        Remove need_motorola_powerpc;
213        Add RTEMS_PPC_EXCEPTIONS([new]).
214        * include/Makefile.am: Replace PREINSTALL_FILES with
215        TMPINSTALL_FILES, include force-preinstall.am.
216        * wrapup/Makefile.am: Apply @exceptions@.
217
2182001-11-10      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
219
220        * configure.ac: Add bspopts.h.
221        * include/.cvsignore: Add stamp-h* and bspopts.h*.
222        * include/Makefile.am: Add bspopts.h.
223        * pci/Makefile.am: Append -O2 to AM_CFLAGS.
224
2252001-11-08      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
226
227        * bootloader/Makefile.am: completely reworked.
228        * configure.ac: Add AM_PROG_AS.
229
2302001-10-25      Joel Sherrill <joel@OARcorp.com>
231
232        * startup/linkcmds: Added _init and _fini.
233
2342001-10-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
235
236        * .cvsignore: Add autom4te.cache for autoconf > 2.52.
237        * configure.in: Remove.
238        * configure.ac: New file, generated from configure.in by autoupdate.
239
2402001-09-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
241
242        * include/Makefile.am: Use 'PREINSTALL_FILES ='.
243        * residual/Makefile.am: Use 'PREINSTALL_FILES ='.
244        * vectors/Makefile.am: Use 'PREINSTALL_FILES ='.
245        * pci/Makefile.am: Use 'PREINSTALL_FILES ='.
246        * openpic/Makefile.am: Use 'PREINSTALL_FILES ='.
247        * bootloader/Makefile.am: Use 'CLEANFILES ='.
248
2492001-05-10      Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
250
251        * configure.in: Use RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm]).
252
2532001-01-03      Emmanuel Raguet <raguet@crf.canon.fr>
254
255        * bootloader/Makefile.am: Modified to install bootloader so
256        make-exe rule can avoid writing to install point or assuming
257        BSP build tree is available.
258
2592000-11-09      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
260
261        * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.
262
2632000-11-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
264
265        * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.
266
2672000-10-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
268
269        * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros.
270        Switch to GNU canonicalization.
271
2722000-09-29      Charles-Antoine Gauthier <charles.gauthier@nrc.ca>
273
274        * startup/linkcmds: Added lines so DWARF debug information
275        would be available.  Otherwise gdb complains that the offsets
276        for the debug info are incorrect and doesn't load the files.
277
2782000-09-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
279
280        * bootloader/Makefile.am, clock/Makefile.am, console/Makefile.am,
281        irq/Makefile.am, motorola/Makefile.am, openpic/Makefile.am,
282        pci/Makefile.am, residual/Makefile.am, start/Makefile.am,
283        startup/Makefile.am, vectors/Makefile.am, wrapup/Makefile.am:
284        Include compile.am
285
2862000-08-10      Joel Sherrill <joel@OARcorp.com>
287
288        * ChangeLog: New file.
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