source: rtems/c/src/lib/libbsp/powerpc/motorola_powerpc/ChangeLog @ d931f107

4.104.114.84.95
Last change on this file since d931f107 was d931f107, checked in by Ralf Corsepius <ralf.corsepius@…>, on Aug 6, 2003 at 1:08:01 PM

2003-08-06 Ralf Corsepius <corsepiu@…>

  • bsp_specs: Remove -Dembedded -Asystem(embedded) -DUSE_ENHANCED_INTR_API from cpp. Remove cpp, old_cpp (now unused).
  • configure.ac: Add -DUSE_ENHANCED_INTR_API to bspopts.h.
  • Property mode set to 100644
File size: 11.7 KB
Line 
12003-08-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2
3        * bsp_specs: Remove -D__embedded__ -Asystem(embedded)
4        -DUSE_ENHANCED_INTR_API from cpp.
5        Remove cpp, old_cpp (now unused).
6        * configure.ac: Add -DUSE_ENHANCED_INTR_API to bspopts.h.
7
82003-03-27      Joel Sherrill <joel@OARcorp.com>
9
10        * bootloader/Makefile.am: Eliminate EABI CFLAGS from those used to
11        compile the bootloader.
12
132003-03-18  Till Straumann <strauman@slac.stanford.edu>
14
15        PR 356/bsps
16        * bsp_specs, start/Makefile.am, startup/linkcmds
17        This patch makes RTEMS/powerpc/shared EABI compliant.
18        Declare all linker-script defined addresses as
19        variables of unknown size and not as short objects
20        like 'int', 'void*' etc.
21        This prevents the compiler from generating a relocation
22        who assumes the existence of an __rtems_end object in
23        one of the short data areas (which would result in a
24        linker error).
25
262003-03-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
27
28        * configure.ac: Remove AC_CONFIG_AUX_DIR.
29
302003-02-20      Till Straumann <strauman@slac.stanford.edu>
31
32        PR 349/bsps
33        * startup/Makefile.am, startup/linkcmds startup/Makefile.am,
34        startup/bspstart.c, startup/pgtbl_activate.c, startup/pgtbl_setup.c:
35        Let the powerpc/shared (+derived) BSPs use pagetable support
36        from libcpu.
37
382003-02-20      Till Straumann <strauman@slac.stanford.edu>
39
40        PR 349/bsps
41        * Makefile.am, configure.ac: Add glue to the powerpc/shared BSP
42        to use the vmeUniverse VME-PCI bridge driver.
43        * vme/.cvsignore, vme/Makefile.am, wrapup/Makefile.am: New files.
44
452003-02-20      Till Straumann <strauman@slac.stanford.edu>
46
47        PR 349/bsps
48        * openpic/Makefile.am, pci/Makefile.am:
49          - install the 'openpic.h' and 'pci.h' headers
50          - avoid a name clash by renaming 'vsprintf' & friends
51            to 'k_vsprintf' etc.
52          - let 'rtemsReboot' print a stack trace (in case an 'assert' failed)
53          - irq.c:
54             * fix: remove implicit assumption that ISA interrupt vectors start
55                    at 0
56             * add BSP hook to let a VME interrupt acknowledge the PCI/openpic
57               IRQ. (SEE ALSO THE ppc-sharedbsp-vme.diff patch)
58          - fix: EABI compliance; isr/exception lowlevel handlers must not
59                 clobber R2 or R13
60          - fix: openpic_init was called with the polarity/senses tables
61                 swapped (fixed wrong order of arguments)
62          - cosmetics: use new _read_SPRXX() _write_SPRXX() macros
63
642003-02-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
65
66        * configure.ac: AM_INIT_AUTOMAKE([1.7.2]).
67
682003-02-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
69
70        * configure.ac: AC_PREREQ(2.57).
71
722003-01-20      Joel Sherrill <joel@OARcorp.com>
73
74        * startup/linkcmds*: Add FreeBSD sysctl() sections.
75
762002-12-08      Greg Menke <gregory.menke@gsfc.nasa.gov>
77 
78        * startup/linkcmds: Shifted .init, .fini to match better with
79        crtbegin/crtend linking.
80
812002-12-17      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
82
83        * bootloader/Makefile.am: Don't include @RTEMS_BSP@.cfg.
84        * clock/Makefile.am: Don't include @RTEMS_BSP@.cfg.
85        * console/Makefile.am: Don't include @RTEMS_BSP@.cfg.
86        * irq/Makefile.am: Don't include @RTEMS_BSP@.cfg.
87        * motorola/Makefile.am: Don't include @RTEMS_BSP@.cfg.
88        * openpic/Makefile.am: Don't include @RTEMS_BSP@.cfg.
89        * pci/Makefile.am: Don't include @RTEMS_BSP@.cfg.
90        * residual/Makefile.am: Don't include @RTEMS_BSP@.cfg.
91        * start/Makefile.am: Don't include @RTEMS_BSP@.cfg.
92        * startup/Makefile.am: Don't include @RTEMS_BSP@.cfg.
93        * vectors/Makefile.am: Don't include @RTEMS_BSP@.cfg.
94
952002-12-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
96
97        * start/Makefile.am: Use install-data-local to install startfile.
98
992002-12-10      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
100
101        * wrapup/Makefile.am: Don't include @RTEMS_BSP@.cfg.
102
103002-11-17       Greg Menke <gregory.menke@gsfc.nasa.gov>
104
105        * README.mtx603e: New file.
106
1072002-11-14      Greg Menke <gregory.menke@gsfc.nasa.gov>
108
109        * bsp_specs: Added crtbegin,crtend objects so C++ global objects
110        constructors/destructors run correctly. 
111        * startup/linkcmds: Increased code length and updated the ctor/dtor
112        sections to handle crtbegin, crtend objects.
113>       
1142002-10-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
115
116        * .cvsignore: Reformat.
117        Add autom4te*cache.
118        Remove autom4te.cache.
119
1202002-08-21      Joel Sherrill <joel@OARcorp.com>
121
122        * bsp_specs: Added support for -nostdlibs.
123
1242002-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
125
126        * bootloader/Makefile.am: Fix that crappy Makefile.am once again.
127
1282002-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
129
130        * bootloader/Makefile.am: Use .$(OBJEXT) instead of .o.
131        * clock/Makefile.am: Use .$(OBJEXT) instead of .o.
132        * console/Makefile.am: Use .$(OBJEXT) instead of .o.
133        * irq/Makefile.am: Use .$(OBJEXT) instead of .o.
134        * motorola/Makefile.am: Use .$(OBJEXT) instead of .o.
135        * openpic/Makefile.am: Use .$(OBJEXT) instead of .o.
136        * pci/Makefile.am: Use .$(OBJEXT) instead of .o.
137        * residual/Makefile.am: Use .$(OBJEXT) instead of .o.
138        * start/Makefile.am: Use .$(OBJEXT) instead of .o.
139        * startup/Makefile.am: Use .$(OBJEXT) instead of .o.
140        * vectors/Makefile.am: Use .$(OBJEXT) instead of .o.
141        * wrapup/Makefile.am: Use .$(OBJEXT) instead of .o.
142
1432002-07-25      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
144
145        * bootloader/Makefile.am: Install bootloader.o.
146        Install bootloader/bootloader.ppcboot.lds.
147
1482002-07-24      Joel Sherrill <joel@OARcorp.com>
149
150        * vectors/Makefile.am: Install bsp/vectors.h.
151
1522002-07-24      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
153
154        * include/Makefile.am: Fix preinstallation.
155        * bootloader: Eliminate $(INCLUDES).
156
1572002-07-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
158
159        * start/Makefile.am: Eliminate PGM.
160        Add bsplib_DATA = $(PROJECT_RELEASE)/lib/start$(LIB_VARIANT).o.
161
1622002-07-20      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
163
164        * startup/Makefile.am: Add bsplib_DATA = linkcmds.
165
1662002-07-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
167
168        * wrapup/Makefile.am: Eliminate TMPINSTALL_FILES.
169        Remove $(OBJS) from all-local.
170
1712002-06-29      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
172
173        * wrapup/Makefile.am: Remove preinstallation of libbsp.a,
174
1752001-05-14      Till Straumann <strauman@slac.stanford.edu>
176
177        * bootloader/Makefile.am, console/Makefile.am, pci/Makefile.am:
178        Per PR216, "libbsp/powerpc/shared" BSP has been modified considerably
179        with the goal to make it more flexible and reusable by other
180        BSPs. The main strategies were:
181            - eliminate hardcoded base addresses; devices use offsets
182              and a BSP defined base address.
183            - separate functionality into different files (e.g. reboot from
184              inch.c to reboot.c) which can be overridden by a 'derived' BSP.
185            - separate initialization code into separate files (e.g.  PCI
186              bridge detection/initialization was separated from the more
187              generic PCI access routines), also to make it easier for
188              'derived' BSPs to substitute their own initialization code.
189        There are also a couple of enhancements and fixes:
190            - IRQ handling code now has a hook for attaching a VME bridge.
191            - OpenPIC is now explicitely initialized (polarities, senses).
192              Eliminated the implicit assumption on the presence of an ISA PIC.
193            - UART and console driver now supports more than 1 port. The current
194              maximum of 2 can easily be extended by enlarging a table (it
195              would even be easier if the ISR API was not broken by design).
196            - fixed polled_io.c so it correctly supports console on COM2
197            - fixed TLB invalidation code (start.S).
198            - exception handler prints a stack backtrace.
199            - added BSP_pciFindDevice() to scan the pci bus for a particular
200              vendor/device/instance.
201
2022001-05-09      Joel Sherrill <joel@OARcorp.com>
203
204        * startup/linkcmds: In support of gcc 3.1, added one of more
205        of the sections .jcr, .rodata*, .data.*, .gnu.linkonce.s2.*,
206        .gnu.linkonce.sb2.*, and .gnu.linkonce.s.*.  Spacing corrections
207        and direction of segments to memory regions may also have been
208        addressed.  This was a sweep across all BSPs.
209 
2102001-04-08      Joel Sherrill <joel@OARcorp.com>
211
212        * startup/linkcmds: Per PR170, PR171, and PR172 add .eh_frame
213 
2142002-04-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
215
216        * bootloader/Makefile.am: Use automake-1.6 AS compilation rules.
217
2182001-04-02      Joel Sherrill <joel@OARcorp.com>
219
220        * bootloader/Makefile.am: Use AM_CCASFLAGS instead of AM_ASFLAGS.
221
2222002-03-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
223
224        * configure.ac:
225        AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS).
226        AM_INIT_AUTOMAKE([no-define foreign 1.6]).
227        * bootloader/Makefile.am: Remove AUTOMAKE_OPTIONS.
228        * Makefile.am: Remove AUTOMAKE_OPTIONS.
229        * clock/Makefile.am: Remove AUTOMAKE_OPTIONS.
230        * console/Makefile.am: Remove AUTOMAKE_OPTIONS.
231        * include/Makefile.am: Remove AUTOMAKE_OPTIONS.
232        * irq/Makefile.am: Remove AUTOMAKE_OPTIONS.
233        * motorola/Makefile.am: Remove AUTOMAKE_OPTIONS.
234        * openpic/Makefile.am: Remove AUTOMAKE_OPTIONS.
235        * pci/Makefile.am: Remove AUTOMAKE_OPTIONS.
236        * residual/Makefile.am: Remove AUTOMAKE_OPTIONS.
237        * start/Makefile.am: Remove AUTOMAKE_OPTIONS.
238        * startup/Makefile.am: Remove AUTOMAKE_OPTIONS.
239        * vectors/Makefile.am: Remove AUTOMAKE_OPTIONS.
240        * wrapup/Makefile.am: Remove AUTOMAKE_OPTIONS.
241
2422001-12-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
243
244        * configure.ac: Remove RTEMS_ENABLE_NETWORKING.
245
2462001-11-30      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
247
248        * configure.ac: Introduce RTEMS_BSP_CONFIGURE.
249
2502001-11-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
251
252        * Makefile.am: Add @exceptions@ to SUBDIRS;
253        Remove need_motorola_powerpc.
254        * configure.ac: Apply RTEMS_BSPOPTS_*(*) to merge-in settings from
255        make/custom/mcp750.cfg, make/custom/mvme2307.cfg;
256        Remove need_motorola_powerpc;
257        Add RTEMS_PPC_EXCEPTIONS([new]).
258        * include/Makefile.am: Replace PREINSTALL_FILES with
259        TMPINSTALL_FILES, include force-preinstall.am.
260        * wrapup/Makefile.am: Apply @exceptions@.
261
2622001-11-10      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
263
264        * configure.ac: Add bspopts.h.
265        * include/.cvsignore: Add stamp-h* and bspopts.h*.
266        * include/Makefile.am: Add bspopts.h.
267        * pci/Makefile.am: Append -O2 to AM_CFLAGS.
268
2692001-11-08      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
270
271        * bootloader/Makefile.am: completely reworked.
272        * configure.ac: Add AM_PROG_AS.
273
2742001-10-25      Joel Sherrill <joel@OARcorp.com>
275
276        * startup/linkcmds: Added _init and _fini.
277
2782001-10-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
279
280        * .cvsignore: Add autom4te.cache for autoconf > 2.52.
281        * configure.in: Remove.
282        * configure.ac: New file, generated from configure.in by autoupdate.
283
2842001-09-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
285
286        * include/Makefile.am: Use 'PREINSTALL_FILES ='.
287        * residual/Makefile.am: Use 'PREINSTALL_FILES ='.
288        * vectors/Makefile.am: Use 'PREINSTALL_FILES ='.
289        * pci/Makefile.am: Use 'PREINSTALL_FILES ='.
290        * openpic/Makefile.am: Use 'PREINSTALL_FILES ='.
291        * bootloader/Makefile.am: Use 'CLEANFILES ='.
292
2932001-05-10      Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
294
295        * configure.in: Use RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm]).
296
2972001-01-03      Emmanuel Raguet <raguet@crf.canon.fr>
298
299        * bootloader/Makefile.am: Modified to install bootloader so
300        make-exe rule can avoid writing to install point or assuming
301        BSP build tree is available.
302
3032000-11-09      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
304
305        * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.
306
3072000-11-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
308
309        * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.
310
3112000-10-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
312
313        * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros.
314        Switch to GNU canonicalization.
315
3162000-09-29      Charles-Antoine Gauthier <charles.gauthier@nrc.ca>
317
318        * startup/linkcmds: Added lines so DWARF debug information
319        would be available.  Otherwise gdb complains that the offsets
320        for the debug info are incorrect and doesn't load the files.
321
3222000-09-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
323
324        * bootloader/Makefile.am, clock/Makefile.am, console/Makefile.am,
325        irq/Makefile.am, motorola/Makefile.am, openpic/Makefile.am,
326        pci/Makefile.am, residual/Makefile.am, start/Makefile.am,
327        startup/Makefile.am, vectors/Makefile.am, wrapup/Makefile.am:
328        Include compile.am
329
3302000-08-10      Joel Sherrill <joel@OARcorp.com>
331
332        * ChangeLog: New file.
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