source: rtems/c/src/lib/libbsp/powerpc/motorola_powerpc/ChangeLog @ edd688e

4.104.114.84.95
Last change on this file since edd688e was edd688e, checked in by Joel Sherrill <joel.sherrill@…>, on Mar 27, 2003 at 6:46:05 PM

2003-03-27 Joel Sherrill <joel@…>

  • bootloader/Makefile.am: Eliminate EABI CFLAGS from those used to compile the bootloader.
  • Property mode set to 100644
File size: 11.5 KB
Line 
12003-03-27      Joel Sherrill <joel@OARcorp.com>
2
3        * bootloader/Makefile.am: Eliminate EABI CFLAGS from those used to
4        compile the bootloader.
5
62003-03-18  Till Straumann <strauman@slac.stanford.edu>
7
8        PR 356/bsps
9        * bsp_specs, start/Makefile.am, startup/linkcmds
10        This patch makes RTEMS/powerpc/shared EABI compliant.
11        Declare all linker-script defined addresses as
12        variables of unknown size and not as short objects
13        like 'int', 'void*' etc.
14        This prevents the compiler from generating a relocation
15        who assumes the existence of an __rtems_end object in
16        one of the short data areas (which would result in a
17        linker error).
18
192003-03-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
20
21        * configure.ac: Remove AC_CONFIG_AUX_DIR.
22
232003-02-20      Till Straumann <strauman@slac.stanford.edu>
24
25        PR 349/bsps
26        * startup/Makefile.am, startup/linkcmds startup/Makefile.am,
27        startup/bspstart.c, startup/pgtbl_activate.c, startup/pgtbl_setup.c:
28        Let the powerpc/shared (+derived) BSPs use pagetable support
29        from libcpu.
30
312003-02-20      Till Straumann <strauman@slac.stanford.edu>
32
33        PR 349/bsps
34        * Makefile.am, configure.ac: Add glue to the powerpc/shared BSP
35        to use the vmeUniverse VME-PCI bridge driver.
36        * vme/.cvsignore, vme/Makefile.am, wrapup/Makefile.am: New files.
37
382003-02-20      Till Straumann <strauman@slac.stanford.edu>
39
40        PR 349/bsps
41        * openpic/Makefile.am, pci/Makefile.am:
42          - install the 'openpic.h' and 'pci.h' headers
43          - avoid a name clash by renaming 'vsprintf' & friends
44            to 'k_vsprintf' etc.
45          - let 'rtemsReboot' print a stack trace (in case an 'assert' failed)
46          - irq.c:
47             * fix: remove implicit assumption that ISA interrupt vectors start
48                    at 0
49             * add BSP hook to let a VME interrupt acknowledge the PCI/openpic
50               IRQ. (SEE ALSO THE ppc-sharedbsp-vme.diff patch)
51          - fix: EABI compliance; isr/exception lowlevel handlers must not
52                 clobber R2 or R13
53          - fix: openpic_init was called with the polarity/senses tables
54                 swapped (fixed wrong order of arguments)
55          - cosmetics: use new _read_SPRXX() _write_SPRXX() macros
56
572003-02-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
58
59        * configure.ac: AM_INIT_AUTOMAKE([1.7.2]).
60
612003-02-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
62
63        * configure.ac: AC_PREREQ(2.57).
64
652003-01-20      Joel Sherrill <joel@OARcorp.com>
66
67        * startup/linkcmds*: Add FreeBSD sysctl() sections.
68
692002-12-08      Greg Menke <gregory.menke@gsfc.nasa.gov>
70 
71        * startup/linkcmds: Shifted .init, .fini to match better with
72        crtbegin/crtend linking.
73
742002-12-17      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
75
76        * bootloader/Makefile.am: Don't include @RTEMS_BSP@.cfg.
77        * clock/Makefile.am: Don't include @RTEMS_BSP@.cfg.
78        * console/Makefile.am: Don't include @RTEMS_BSP@.cfg.
79        * irq/Makefile.am: Don't include @RTEMS_BSP@.cfg.
80        * motorola/Makefile.am: Don't include @RTEMS_BSP@.cfg.
81        * openpic/Makefile.am: Don't include @RTEMS_BSP@.cfg.
82        * pci/Makefile.am: Don't include @RTEMS_BSP@.cfg.
83        * residual/Makefile.am: Don't include @RTEMS_BSP@.cfg.
84        * start/Makefile.am: Don't include @RTEMS_BSP@.cfg.
85        * startup/Makefile.am: Don't include @RTEMS_BSP@.cfg.
86        * vectors/Makefile.am: Don't include @RTEMS_BSP@.cfg.
87
882002-12-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
89
90        * start/Makefile.am: Use install-data-local to install startfile.
91
922002-12-10      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
93
94        * wrapup/Makefile.am: Don't include @RTEMS_BSP@.cfg.
95
96002-11-17       Greg Menke <gregory.menke@gsfc.nasa.gov>
97
98        * README.mtx603e: New file.
99
1002002-11-14      Greg Menke <gregory.menke@gsfc.nasa.gov>
101
102        * bsp_specs: Added crtbegin,crtend objects so C++ global objects
103        constructors/destructors run correctly. 
104        * startup/linkcmds: Increased code length and updated the ctor/dtor
105        sections to handle crtbegin, crtend objects.
106>       
1072002-10-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
108
109        * .cvsignore: Reformat.
110        Add autom4te*cache.
111        Remove autom4te.cache.
112
1132002-08-21      Joel Sherrill <joel@OARcorp.com>
114
115        * bsp_specs: Added support for -nostdlibs.
116
1172002-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
118
119        * bootloader/Makefile.am: Fix that crappy Makefile.am once again.
120
1212002-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
122
123        * bootloader/Makefile.am: Use .$(OBJEXT) instead of .o.
124        * clock/Makefile.am: Use .$(OBJEXT) instead of .o.
125        * console/Makefile.am: Use .$(OBJEXT) instead of .o.
126        * irq/Makefile.am: Use .$(OBJEXT) instead of .o.
127        * motorola/Makefile.am: Use .$(OBJEXT) instead of .o.
128        * openpic/Makefile.am: Use .$(OBJEXT) instead of .o.
129        * pci/Makefile.am: Use .$(OBJEXT) instead of .o.
130        * residual/Makefile.am: Use .$(OBJEXT) instead of .o.
131        * start/Makefile.am: Use .$(OBJEXT) instead of .o.
132        * startup/Makefile.am: Use .$(OBJEXT) instead of .o.
133        * vectors/Makefile.am: Use .$(OBJEXT) instead of .o.
134        * wrapup/Makefile.am: Use .$(OBJEXT) instead of .o.
135
1362002-07-25      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
137
138        * bootloader/Makefile.am: Install bootloader.o.
139        Install bootloader/bootloader.ppcboot.lds.
140
1412002-07-24      Joel Sherrill <joel@OARcorp.com>
142
143        * vectors/Makefile.am: Install bsp/vectors.h.
144
1452002-07-24      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
146
147        * include/Makefile.am: Fix preinstallation.
148        * bootloader: Eliminate $(INCLUDES).
149
1502002-07-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
151
152        * start/Makefile.am: Eliminate PGM.
153        Add bsplib_DATA = $(PROJECT_RELEASE)/lib/start$(LIB_VARIANT).o.
154
1552002-07-20      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
156
157        * startup/Makefile.am: Add bsplib_DATA = linkcmds.
158
1592002-07-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
160
161        * wrapup/Makefile.am: Eliminate TMPINSTALL_FILES.
162        Remove $(OBJS) from all-local.
163
1642002-06-29      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
165
166        * wrapup/Makefile.am: Remove preinstallation of libbsp.a,
167
1682001-05-14      Till Straumann <strauman@slac.stanford.edu>
169
170        * bootloader/Makefile.am, console/Makefile.am, pci/Makefile.am:
171        Per PR216, "libbsp/powerpc/shared" BSP has been modified considerably
172        with the goal to make it more flexible and reusable by other
173        BSPs. The main strategies were:
174            - eliminate hardcoded base addresses; devices use offsets
175              and a BSP defined base address.
176            - separate functionality into different files (e.g. reboot from
177              inch.c to reboot.c) which can be overridden by a 'derived' BSP.
178            - separate initialization code into separate files (e.g.  PCI
179              bridge detection/initialization was separated from the more
180              generic PCI access routines), also to make it easier for
181              'derived' BSPs to substitute their own initialization code.
182        There are also a couple of enhancements and fixes:
183            - IRQ handling code now has a hook for attaching a VME bridge.
184            - OpenPIC is now explicitely initialized (polarities, senses).
185              Eliminated the implicit assumption on the presence of an ISA PIC.
186            - UART and console driver now supports more than 1 port. The current
187              maximum of 2 can easily be extended by enlarging a table (it
188              would even be easier if the ISR API was not broken by design).
189            - fixed polled_io.c so it correctly supports console on COM2
190            - fixed TLB invalidation code (start.S).
191            - exception handler prints a stack backtrace.
192            - added BSP_pciFindDevice() to scan the pci bus for a particular
193              vendor/device/instance.
194
1952001-05-09      Joel Sherrill <joel@OARcorp.com>
196
197        * startup/linkcmds: In support of gcc 3.1, added one of more
198        of the sections .jcr, .rodata*, .data.*, .gnu.linkonce.s2.*,
199        .gnu.linkonce.sb2.*, and .gnu.linkonce.s.*.  Spacing corrections
200        and direction of segments to memory regions may also have been
201        addressed.  This was a sweep across all BSPs.
202 
2032001-04-08      Joel Sherrill <joel@OARcorp.com>
204
205        * startup/linkcmds: Per PR170, PR171, and PR172 add .eh_frame
206 
2072002-04-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
208
209        * bootloader/Makefile.am: Use automake-1.6 AS compilation rules.
210
2112001-04-02      Joel Sherrill <joel@OARcorp.com>
212
213        * bootloader/Makefile.am: Use AM_CCASFLAGS instead of AM_ASFLAGS.
214
2152002-03-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
216
217        * configure.ac:
218        AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS).
219        AM_INIT_AUTOMAKE([no-define foreign 1.6]).
220        * bootloader/Makefile.am: Remove AUTOMAKE_OPTIONS.
221        * Makefile.am: Remove AUTOMAKE_OPTIONS.
222        * clock/Makefile.am: Remove AUTOMAKE_OPTIONS.
223        * console/Makefile.am: Remove AUTOMAKE_OPTIONS.
224        * include/Makefile.am: Remove AUTOMAKE_OPTIONS.
225        * irq/Makefile.am: Remove AUTOMAKE_OPTIONS.
226        * motorola/Makefile.am: Remove AUTOMAKE_OPTIONS.
227        * openpic/Makefile.am: Remove AUTOMAKE_OPTIONS.
228        * pci/Makefile.am: Remove AUTOMAKE_OPTIONS.
229        * residual/Makefile.am: Remove AUTOMAKE_OPTIONS.
230        * start/Makefile.am: Remove AUTOMAKE_OPTIONS.
231        * startup/Makefile.am: Remove AUTOMAKE_OPTIONS.
232        * vectors/Makefile.am: Remove AUTOMAKE_OPTIONS.
233        * wrapup/Makefile.am: Remove AUTOMAKE_OPTIONS.
234
2352001-12-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
236
237        * configure.ac: Remove RTEMS_ENABLE_NETWORKING.
238
2392001-11-30      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
240
241        * configure.ac: Introduce RTEMS_BSP_CONFIGURE.
242
2432001-11-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
244
245        * Makefile.am: Add @exceptions@ to SUBDIRS;
246        Remove need_motorola_powerpc.
247        * configure.ac: Apply RTEMS_BSPOPTS_*(*) to merge-in settings from
248        make/custom/mcp750.cfg, make/custom/mvme2307.cfg;
249        Remove need_motorola_powerpc;
250        Add RTEMS_PPC_EXCEPTIONS([new]).
251        * include/Makefile.am: Replace PREINSTALL_FILES with
252        TMPINSTALL_FILES, include force-preinstall.am.
253        * wrapup/Makefile.am: Apply @exceptions@.
254
2552001-11-10      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
256
257        * configure.ac: Add bspopts.h.
258        * include/.cvsignore: Add stamp-h* and bspopts.h*.
259        * include/Makefile.am: Add bspopts.h.
260        * pci/Makefile.am: Append -O2 to AM_CFLAGS.
261
2622001-11-08      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
263
264        * bootloader/Makefile.am: completely reworked.
265        * configure.ac: Add AM_PROG_AS.
266
2672001-10-25      Joel Sherrill <joel@OARcorp.com>
268
269        * startup/linkcmds: Added _init and _fini.
270
2712001-10-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
272
273        * .cvsignore: Add autom4te.cache for autoconf > 2.52.
274        * configure.in: Remove.
275        * configure.ac: New file, generated from configure.in by autoupdate.
276
2772001-09-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
278
279        * include/Makefile.am: Use 'PREINSTALL_FILES ='.
280        * residual/Makefile.am: Use 'PREINSTALL_FILES ='.
281        * vectors/Makefile.am: Use 'PREINSTALL_FILES ='.
282        * pci/Makefile.am: Use 'PREINSTALL_FILES ='.
283        * openpic/Makefile.am: Use 'PREINSTALL_FILES ='.
284        * bootloader/Makefile.am: Use 'CLEANFILES ='.
285
2862001-05-10      Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
287
288        * configure.in: Use RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm]).
289
2902001-01-03      Emmanuel Raguet <raguet@crf.canon.fr>
291
292        * bootloader/Makefile.am: Modified to install bootloader so
293        make-exe rule can avoid writing to install point or assuming
294        BSP build tree is available.
295
2962000-11-09      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
297
298        * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.
299
3002000-11-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
301
302        * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.
303
3042000-10-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
305
306        * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros.
307        Switch to GNU canonicalization.
308
3092000-09-29      Charles-Antoine Gauthier <charles.gauthier@nrc.ca>
310
311        * startup/linkcmds: Added lines so DWARF debug information
312        would be available.  Otherwise gdb complains that the offsets
313        for the debug info are incorrect and doesn't load the files.
314
3152000-09-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
316
317        * bootloader/Makefile.am, clock/Makefile.am, console/Makefile.am,
318        irq/Makefile.am, motorola/Makefile.am, openpic/Makefile.am,
319        pci/Makefile.am, residual/Makefile.am, start/Makefile.am,
320        startup/Makefile.am, vectors/Makefile.am, wrapup/Makefile.am:
321        Include compile.am
322
3232000-08-10      Joel Sherrill <joel@OARcorp.com>
324
325        * ChangeLog: New file.
Note: See TracBrowser for help on using the repository browser.