source: rtems/c/src/lib/libbsp/powerpc/motorola_powerpc/ChangeLog @ dd6ad019

Last change on this file since dd6ad019 was dd6ad019, checked in by Joel Sherrill <joel.sherrill@…>, on Mar 27, 2003 at 6:44:42 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: 11.8 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        * startup/Makefile.am, startup/linkcmds startup/Makefile.am,
35        startup/bspstart.c, startup/pgtbl_activate.c, startup/pgtbl_setup.c:
36        Let the powerpc/shared (+derived) BSPs use pagetable support
37        from libcpu.
38
392003-02-20      Till Straumann <strauman@slac.stanford.edu>
40
41        PR 349/bsps
42        * Makefile.am, configure.ac: Add glue to the powerpc/shared BSP
43        to use the vmeUniverse VME-PCI bridge driver.
44        * vme/.cvsignore, vme/Makefile.am, wrapup/Makefile.am: New files.
45
462003-02-20      Till Straumann <strauman@slac.stanford.edu>
47
48        PR 349/bsps
49        * openpic/Makefile.am, pci/Makefile.am:
50          - install the 'openpic.h' and 'pci.h' headers
51          - avoid a name clash by renaming 'vsprintf' & friends
52            to 'k_vsprintf' etc.
53          - let 'rtemsReboot' print a stack trace (in case an 'assert' failed)
54          - irq.c:
55             * fix: remove implicit assumption that ISA interrupt vectors start
56                    at 0
57             * add BSP hook to let a VME interrupt acknowledge the PCI/openpic
58               IRQ. (SEE ALSO THE ppc-sharedbsp-vme.diff patch)
59          - fix: EABI compliance; isr/exception lowlevel handlers must not
60                 clobber R2 or R13
61          - fix: openpic_init was called with the polarity/senses tables
62                 swapped (fixed wrong order of arguments)
63          - cosmetics: use new _read_SPRXX() _write_SPRXX() macros
64
652003-02-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
66
67        * configure.ac: AM_INIT_AUTOMAKE([1.7.2]).
68
692003-02-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
70
71        * configure.ac: AC_PREREQ(2.57).
72
732003-01-20      Joel Sherrill <joel@OARcorp.com>
74
75        * startup/linkcmds*: Add FreeBSD sysctl() sections.
76
772002-12-08      Greg Menke <gregory.menke@gsfc.nasa.gov>
78 
79        * startup/linkcmds: Shifted .init, .fini to match better with
80        crtbegin/crtend linking.
81
822002-12-17      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
83
84        * bootloader/Makefile.am: Don't include @RTEMS_BSP@.cfg.
85        * clock/Makefile.am: Don't include @RTEMS_BSP@.cfg.
86        * console/Makefile.am: Don't include @RTEMS_BSP@.cfg.
87        * irq/Makefile.am: Don't include @RTEMS_BSP@.cfg.
88        * motorola/Makefile.am: Don't include @RTEMS_BSP@.cfg.
89        * openpic/Makefile.am: Don't include @RTEMS_BSP@.cfg.
90        * pci/Makefile.am: Don't include @RTEMS_BSP@.cfg.
91        * residual/Makefile.am: Don't include @RTEMS_BSP@.cfg.
92        * start/Makefile.am: Don't include @RTEMS_BSP@.cfg.
93        * startup/Makefile.am: Don't include @RTEMS_BSP@.cfg.
94        * vectors/Makefile.am: Don't include @RTEMS_BSP@.cfg.
95
962002-12-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
97
98        * start/Makefile.am: Use install-data-local to install startfile.
99
1002002-12-10      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
101
102        * wrapup/Makefile.am: Don't include @RTEMS_BSP@.cfg.
103
104002-11-17       Greg Menke <gregory.menke@gsfc.nasa.gov>
105
106        * README.mtx603e: New file.
107
1082002-11-14      Greg Menke <gregory.menke@gsfc.nasa.gov>
109
110        * bsp_specs: Added crtbegin,crtend objects so C++ global objects
111        constructors/destructors run correctly. 
112        * startup/linkcmds: Increased code length and updated the ctor/dtor
113        sections to handle crtbegin, crtend objects.
114>       
1152002-10-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
116
117        * .cvsignore: Reformat.
118        Add autom4te*cache.
119        Remove autom4te.cache.
120
1212002-08-21      Joel Sherrill <joel@OARcorp.com>
122
123        * bsp_specs: Added support for -nostdlibs.
124
1252002-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
126
127        * bootloader/Makefile.am: Fix that crappy Makefile.am once again.
128
1292002-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
130
131        * bootloader/Makefile.am: Use .$(OBJEXT) instead of .o.
132        * clock/Makefile.am: Use .$(OBJEXT) instead of .o.
133        * console/Makefile.am: Use .$(OBJEXT) instead of .o.
134        * irq/Makefile.am: Use .$(OBJEXT) instead of .o.
135        * motorola/Makefile.am: Use .$(OBJEXT) instead of .o.
136        * openpic/Makefile.am: Use .$(OBJEXT) instead of .o.
137        * pci/Makefile.am: Use .$(OBJEXT) instead of .o.
138        * residual/Makefile.am: Use .$(OBJEXT) instead of .o.
139        * start/Makefile.am: Use .$(OBJEXT) instead of .o.
140        * startup/Makefile.am: Use .$(OBJEXT) instead of .o.
141        * vectors/Makefile.am: Use .$(OBJEXT) instead of .o.
142        * wrapup/Makefile.am: Use .$(OBJEXT) instead of .o.
143
1442002-07-25      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
145
146        * bootloader/Makefile.am: Install bootloader.o.
147        Install bootloader/bootloader.ppcboot.lds.
148
1492002-07-24      Joel Sherrill <joel@OARcorp.com>
150
151        * vectors/Makefile.am: Install bsp/vectors.h.
152
1532002-07-24      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
154
155        * include/Makefile.am: Fix preinstallation.
156        * bootloader: Eliminate $(INCLUDES).
157
1582002-07-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
159
160        * start/Makefile.am: Eliminate PGM.
161        Add bsplib_DATA = $(PROJECT_RELEASE)/lib/start$(LIB_VARIANT).o.
162
1632002-07-20      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
164
165        * startup/Makefile.am: Add bsplib_DATA = linkcmds.
166
1672002-07-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
168
169        * wrapup/Makefile.am: Eliminate TMPINSTALL_FILES.
170        Remove $(OBJS) from all-local.
171
1722002-06-29      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
173
174        * wrapup/Makefile.am: Remove preinstallation of libbsp.a,
175
1762001-05-14      Till Straumann <strauman@slac.stanford.edu>
177
178        * bootloader/Makefile.am, console/Makefile.am, pci/Makefile.am:
179        Per PR216, "libbsp/powerpc/shared" BSP has been modified considerably
180        with the goal to make it more flexible and reusable by other
181        BSPs. The main strategies were:
182            - eliminate hardcoded base addresses; devices use offsets
183              and a BSP defined base address.
184            - separate functionality into different files (e.g. reboot from
185              inch.c to reboot.c) which can be overridden by a 'derived' BSP.
186            - separate initialization code into separate files (e.g.  PCI
187              bridge detection/initialization was separated from the more
188              generic PCI access routines), also to make it easier for
189              'derived' BSPs to substitute their own initialization code.
190        There are also a couple of enhancements and fixes:
191            - IRQ handling code now has a hook for attaching a VME bridge.
192            - OpenPIC is now explicitely initialized (polarities, senses).
193              Eliminated the implicit assumption on the presence of an ISA PIC.
194            - UART and console driver now supports more than 1 port. The current
195              maximum of 2 can easily be extended by enlarging a table (it
196              would even be easier if the ISR API was not broken by design).
197            - fixed polled_io.c so it correctly supports console on COM2
198            - fixed TLB invalidation code (start.S).
199            - exception handler prints a stack backtrace.
200            - added BSP_pciFindDevice() to scan the pci bus for a particular
201              vendor/device/instance.
202
2032001-05-09      Joel Sherrill <joel@OARcorp.com>
204
205        * startup/linkcmds: In support of gcc 3.1, added one of more
206        of the sections .jcr, .rodata*, .data.*, .gnu.linkonce.s2.*,
207        .gnu.linkonce.sb2.*, and .gnu.linkonce.s.*.  Spacing corrections
208        and direction of segments to memory regions may also have been
209        addressed.  This was a sweep across all BSPs.
210 
2112001-04-08      Joel Sherrill <joel@OARcorp.com>
212
213        * startup/linkcmds: Per PR170, PR171, and PR172 add .eh_frame
214 
2152002-04-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
216
217        * bootloader/Makefile.am: Use automake-1.6 AS compilation rules.
218
2192001-04-02      Joel Sherrill <joel@OARcorp.com>
220
221        * bootloader/Makefile.am: Use AM_CCASFLAGS instead of AM_ASFLAGS.
222
2232002-03-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
224
225        * configure.ac:
226        AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS).
227        AM_INIT_AUTOMAKE([no-define foreign 1.6]).
228        * bootloader/Makefile.am: Remove AUTOMAKE_OPTIONS.
229        * Makefile.am: Remove AUTOMAKE_OPTIONS.
230        * clock/Makefile.am: Remove AUTOMAKE_OPTIONS.
231        * console/Makefile.am: Remove AUTOMAKE_OPTIONS.
232        * include/Makefile.am: Remove AUTOMAKE_OPTIONS.
233        * irq/Makefile.am: Remove AUTOMAKE_OPTIONS.
234        * motorola/Makefile.am: Remove AUTOMAKE_OPTIONS.
235        * openpic/Makefile.am: Remove AUTOMAKE_OPTIONS.
236        * pci/Makefile.am: Remove AUTOMAKE_OPTIONS.
237        * residual/Makefile.am: Remove AUTOMAKE_OPTIONS.
238        * start/Makefile.am: Remove AUTOMAKE_OPTIONS.
239        * startup/Makefile.am: Remove AUTOMAKE_OPTIONS.
240        * vectors/Makefile.am: Remove AUTOMAKE_OPTIONS.
241        * wrapup/Makefile.am: Remove AUTOMAKE_OPTIONS.
242
2432001-12-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
244
245        * configure.ac: Remove RTEMS_ENABLE_NETWORKING.
246
2472001-11-30      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
248
249        * configure.ac: Introduce RTEMS_BSP_CONFIGURE.
250
2512001-11-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
252
253        * Makefile.am: Add @exceptions@ to SUBDIRS;
254        Remove need_motorola_powerpc.
255        * configure.ac: Apply RTEMS_BSPOPTS_*(*) to merge-in settings from
256        make/custom/mcp750.cfg, make/custom/mvme2307.cfg;
257        Remove need_motorola_powerpc;
258        Add RTEMS_PPC_EXCEPTIONS([new]).
259        * include/Makefile.am: Replace PREINSTALL_FILES with
260        TMPINSTALL_FILES, include force-preinstall.am.
261        * wrapup/Makefile.am: Apply @exceptions@.
262
2632001-11-10      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
264
265        * configure.ac: Add bspopts.h.
266        * include/.cvsignore: Add stamp-h* and bspopts.h*.
267        * include/Makefile.am: Add bspopts.h.
268        * pci/Makefile.am: Append -O2 to AM_CFLAGS.
269
2702001-11-08      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
271
272        * bootloader/Makefile.am: completely reworked.
273        * configure.ac: Add AM_PROG_AS.
274
2752001-10-25      Joel Sherrill <joel@OARcorp.com>
276
277        * startup/linkcmds: Added _init and _fini.
278
2792001-10-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
280
281        * .cvsignore: Add autom4te.cache for autoconf > 2.52.
282        * configure.in: Remove.
283        * configure.ac: New file, generated from configure.in by autoupdate.
284
2852001-09-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
286
287        * include/Makefile.am: Use 'PREINSTALL_FILES ='.
288        * residual/Makefile.am: Use 'PREINSTALL_FILES ='.
289        * vectors/Makefile.am: Use 'PREINSTALL_FILES ='.
290        * pci/Makefile.am: Use 'PREINSTALL_FILES ='.
291        * openpic/Makefile.am: Use 'PREINSTALL_FILES ='.
292        * bootloader/Makefile.am: Use 'CLEANFILES ='.
293
2942001-05-10      Ralf Corsepius  <corsepiu@faw.uni-ulm.de>
295
296        * configure.in: Use RTEMS_PROG_CC_FOR_TARGET([-ansi -fasm]).
297
2982001-01-03      Emmanuel Raguet <raguet@crf.canon.fr>
299
300        * bootloader/Makefile.am: Modified to install bootloader so
301        make-exe rule can avoid writing to install point or assuming
302        BSP build tree is available.
303
3042000-11-09      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
305
306        * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.
307
3082000-11-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
309
310        * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.
311
3122000-10-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
313
314        * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros.
315        Switch to GNU canonicalization.
316
3172000-09-29      Charles-Antoine Gauthier <charles.gauthier@nrc.ca>
318
319        * startup/linkcmds: Added lines so DWARF debug information
320        would be available.  Otherwise gdb complains that the offsets
321        for the debug info are incorrect and doesn't load the files.
322
3232000-09-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
324
325        * bootloader/Makefile.am, clock/Makefile.am, console/Makefile.am,
326        irq/Makefile.am, motorola/Makefile.am, openpic/Makefile.am,
327        pci/Makefile.am, residual/Makefile.am, start/Makefile.am,
328        startup/Makefile.am, vectors/Makefile.am, wrapup/Makefile.am:
329        Include compile.am
330
3312000-08-10      Joel Sherrill <joel@OARcorp.com>
332
333        * ChangeLog: New file.
Note: See TracBrowser for help on using the repository browser.