source: rtems/cpukit/score/cpu/arm/ChangeLog @ 1c62f169

4.104.114.95
Last change on this file since 1c62f169 was 1c62f169, checked in by Joel Sherrill <joel.sherrill@…>, on 12/11/07 at 22:54:18

2007-12-11 Joel Sherrill <joel.sherrill@…>

  • rtems/score/cpu.h: Temporarily use C implementation of swap u32 for thumb mode.
  • Property mode set to 100644
File size: 13.7 KB
Line 
12007-12-11      Joel Sherrill <joel.sherrill@OARcorp.com>
2
3        * rtems/score/cpu.h: Temporarily use C implementation of swap u32 for
4        thumb mode.
5
62007-12-04      Joel Sherrill <joel.sherrill@OARcorp.com>
7
8        * cpu.c, rtems/score/cpu.h: Move interrupt_stack_size field from CPU
9        Table to Configuration Table. Eliminate CPU Table from all ports.
10        Delete references to CPU Table in all forms.
11
122007-12-03      Joel Sherrill <joel.sherrill@OARcorp.com>
13
14        * rtems/score/cpu.h: Moved most of the remaining CPU Table fields to
15        the Configuration Table. This included pretasking_hook,
16        predriver_hook, postdriver_hook, idle_task, do_zero_of_workspace,
17        extra_mpci_receive_server_stack, stack_allocate_hook, and
18        stack_free_hook. As a side-effect of this effort some multiprocessing
19        code was made conditional and some style clean up occurred.
20
212007-11-27      Joel Sherrill <joel.sherrill@OARcorp.com>
22
23        * rtems/score/cpu.h: Do not inline _Thread_Enable_dispatch for Thumb to
24        save space.
25
262007-11-26      Ray Xu <rayx.cn@gmail.com>
27
28        * cpu.c, score/cpu.h: Fix headers. Remove extra inline definition.
29        * cpu_asm.S: Note origin of Thumb support.
30
312007-11-06      Joel Sherrill <joel.sherrill@OARcorp.com>
32
33        * cpu.c: Fix headers.
34
352007-11-03      Ray Xu <rayx.cn@gmail.com>
36
37        * cpu.c, cpu_asm.S, score/cpu.h : add support for ARM<->THUMB veneer
38          thumb  new dir to controll CPSR/SPRS in thumb mode
39
402007-05-09      Ray Xu <rayx.cn@gmail.com>
41
42        * cpu.c: move do_data_abort() to libbsp/arm/shared/abort/
43          implement a compact do_data_abort() in simple_abort.c
44
452007-05-09      Ray Xu <rayx@gmail.com>
46
47        * cpu.c: move do_data_abort() to libbsp/arm/shared/abort/
48          implement a compact do_data_abort() in simple_abort.c
49
502007-05-09      Ray Xu <rayx@gmail.com>
51
52        * cpu.c: move do_data_abort() to libbsp/arm/shared/abort/
53          implement a compact do_data_abort() in simple_abort.c
54
552007-05-09      Ralf Corsépius <ralf.corsepius@rtems.org>
56
57        * rtems/score/cpu.h: Remove CPU_HAS_OWN_HOST_TO_NETWORK_ROUTINES.
58
592007-04-17      Ralf Corsépius <ralf.corsepius@rtems.org>
60
61        * rtems/score/cpu.h:
62          Use Context_Control_fp* instead of void* for fp_contexts.
63          Eliminate evil casts.
64
652006-11-17      Ralf Corsépius <ralf.corsepius@rtems.org>
66
67        * rtems/score/types.h: Remove unsigned64, signed64.
68
692006-09-11      Joel Sherrill <joel@OARcorp.com>
70
71        * cpu.c: Remove warning.
72
732006-06-02      Jay Monkman <jtm@lopingdog.com>
74
75        * cpu.c, cpu_asm.S: Fixed ARM Data Abort handling.
76
772005-11-08      Ralf Corsepius <ralf.corsepius@rtems.org>
78
79        * rtems/score/types.h: Eliminate unsigned16, unsigned32.
80
812005-10-27      Ralf Corsepius <ralf.corsepius@rtems.org>
82
83        * rtems/asm.h: Remove private version of CONCAT macros.
84        Include <rtems/concat.h> instead.
85
862005-09-15      Jay Monkman <jtm@lopingdog.com>
87
88        PR 365/rtems
89        * rtems/score/arm.h, rtems/score/cpu.h: Removed unused ARM_HAS_CLZ
90        macro.
91
922005-02-08      Ralf Corsepius <ralf.corsepius@rtems.org>
93
94        * Makefile.am: Split out preinstallation rules.
95        * preinstall.am: New (Split out from Makefile.am).
96
972005-02-04      Ralf Corsepius <ralf.corsepius@rtems.org>
98
99        PR 754/rtems
100        * rtems/asm.h: New (relocated from .).
101        * asm.h: Remove (moved to rtems/asm.h).
102        * Makefile.am: Reflect changes above.
103
1042004-01-28      Ralf Corsepius <ralf.corsepiu@rtems.org>
105
106        * asm.h, rtems/score/arm.h, rtems/score/cpu.h,
107        rtems/score/cpu_asm.h, rtems/score/types.h: New header guards.
108
1092005-01-24      Ralf Corsepius <ralf.corsepius@rtems.org>
110
111        * rtems/score/types.h: Remove signed8, signed16, signed32,
112        unsigned8, unsigned16, unsigned32.
113
1142005-01-24      Ralf Corsepius <ralf.corsepius@rtems.org>
115
116        * rtems/score/cpu.h: *_swap_u32( uint32_t ).
117
1182005-01-24      Ralf Corsepius <ralf.corsepius@rtems.org>
119
120        * rtems/score/types.h: #include <rtems/stdint.h>.
121
1222005-01-07      Ralf Corsepius <ralf.corsepius@rtems.org>
123
124        * Makefile.am: Eliminate CFLAGS_OPTIMIZE_V.
125
1262005-01-01      Ralf Corsepius <ralf.corsepius@rtems.org>
127
128        * Makefile.am: Remove build-variant support.
129
1302004-11-21      Ralf Corsepius <ralf.corsepius@rtems.org>
131
132        * rtems/score/types.h: Use __rtems_score_types_h as preprocessor
133        guard.
134
1352004-11-21      Ralf Corsepius <ralf.corsepius@rtems.org>
136
137        * asm.h: Add doxygen preamble.
138
1392004-10-02      Ralf Corsepius <ralf_corsepius@rtems.org>
140
141        * rtems/score/arm.h: Add doxygen preamble.
142        * rtems/score/cpu.h: Add doxygen preamble.
143        * rtems/score/cpu_asm.h: Add doxygen preamble.
144        * rtems/score/types.h: Add doxygen preamble.
145
1462004-09-29      Joel Sherrill <joel@OARcorp.com>
147
148        * rtems/score/cpu.h: i960 obsoleted and all references removed.
149
1502004-08-19      Jay Monkman <jtm@lopingdog.com>
151
152        PR 671/bsps
153        * rtems/score/cpu.h: Fixed bug in _CPU_ISR_Set_level, where input param
154        was always ignored.
155
1562004-04-09      Joel Sherrill <joel@OARcorp.com>
157
158        * rtems/score/cpu.h: Fix typo.
159
1602004-04-06      Ralf Corsepius <ralf_corsepius@rtems.org>
161
162        * configure.ac: Remove (Merged into $(top_srcdir)/configure.ac).
163        * Makefile.am: Don't include multilib.am.
164        Reflect merging configure.ac into $(top_srcdir)/configure.ac.
165
1662004-04-01      Ralf Corsepius <ralf_corsepius@rtems.org>
167
168        * Makefile.am: Install asm.h to $(includedir)/rtems.
169
1702004-04-01      Ralf Corsepius <ralf_corsepius@rtems.org>
171
172        * cpu_asm.S: Include <rtems/asm.h> instead of <asm.h>.
173
1742004-03-30      Ralf Corsepius <ralf_corsepius@rtems.org>
175
176        * cpu.c, rtems/score/cpu.h: Convert to using c99 fixed size types.
177
1782004-03-29      Ralf Corsepius <ralf_corsepius@rtems.org>
179
180        * configure.ac: RTEMS_TOP([../../../..]).
181
1822004-01-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
183
184        * configure.ac: Move RTEMS_TOP one subdir down.
185
1862004-01-19      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
187
188        * Makefile.am: Add PREINSTALL_DIRS.
189
1902004-01-14      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
191
192        * Makefile.am: Re-add dirstamps to PREINSTALL_FILES.
193        Add PREINSTALL_FILES to CLEANFILES.
194
1952004-01-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
196
197        * configure.ac: Requires automake >= 1.8.1.
198
1992004-01-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
200
201        * Makefile.am: Include compile.am, again.
202
2032004-01-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
204
205        * Makefile.am: Convert to using automake compilation rules.
206
2072003-12-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
208
209        * Makefile.am: Use mkdir_p. Remove dirs from PREINSTALL_FILES.
210
2112003-12-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
212
213        * configure.ac: Require automake >= 1.8, autoconf >= 2.59.
214
2152003-12-01      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
216
217        * Makefile.am: Remove TMPINSTALL_FILES.
218
2192003-11-30      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
220
221        * Makefile.am: Add $(dirstamp) to preinstallation rules.
222
2232003-11-30      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
224
225        * Makefile.am: Add $(dirstamp) to preinstallation rules.
226
2272003-11-23      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
228
229        * Makefile.am: Don't use gmake rules for preinstallation.
230
2312003-10-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
232
233        * configure.ac: Remove RTEMS_CANONICAL_HOST.
234
2352003-10-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
236
237        * configure.ac: Remove RTEMS_CHECK_CPU.
238
2392003-09-26      Joel Sherrill <joel@OARcorp.com>
240
241        * rtems/score/cpu.h: Obsoleting HP PA-RISC port and removing all
242        references.
243
2442003-09-04      Joel Sherrill <joel@OARcorp.com>
245
246        * asm.h, cpu.c, cpu_asm.S, rtems/score/arm.h, rtems/score/cpu.h,
247        rtems/score/cpu_asm.h, rtems/score/types.h: URL for license changed.
248
2492003-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
250
251        * configure.ac: Use rtems-bugs@rtems.com as bug report email address.
252
2532003-04-17      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
254
255        * Makefile.am: Use "all-local:" instead of "all:".
256
2572003-03-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
258
259        * configure.ac: Remove AC_CONFIG_AUX_DIR.
260
2612003-03-03      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
262
263        * rtems/score/arm.h: Remove ARM_HAS_THUMB (Unused).
264
2652003-03-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
266
267        * rtems/score/cpu.h: Set up CPU_*_ENDIAN based on -D__ARMEL__ and
268        -D__ARMEB__. Fix minor typo in comment.
269
2702003-02-26      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
271
272        * rtems/score/arm.h: Set up ARM_HAS_FPU based on -D__SOFTFP__.
273
2742002-12-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
275
276        * configure.ac: Require autoconf-2.57 + automake-1.7.2.
277        * Makefile.am: Eliminate C_O_FILES, S_O_FILES, libscorecpu_a_OBJECTS.
278
2792002-11-19      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
280
281        * configure.ac: Fix package name.
282
2832002-11-04      Joel Sherrill <joel@OARcorp.com>
284
285        * cpu.c: Removed warning.
286
2872002-11-01      Joel Sherrill <joel@OARcorp.com>
288
289        * cpu.c: Removed warnings.
290
2912002-10-31      Joel Sherrill <joel@OARcorp.com>
292
293        * rtems/score/cpu.h: Removed warning.
294
2952002-10-25      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
296
297        * configure.ac: Add nostdinc to AM_INIT_AUTOMAKE.
298
2992002-10-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
300
301        * .cvsignore: Reformat.
302        Add autom4te*cache.
303        Remove autom4te.cache.
304
3052002-10-04      Jay Monkman <jtm@smoothsmoothie.com>
306
307        * rtems/score/cpu.h: Fix u16 and u32 swap routines.
308
3092002-08-05      Joel Sherrill <joel@OARcorp.com>
310
311        * rtems/score/cpu.h, rtems/score/types.h: Updated to fix some typos.
312
3132002-07-30      Jay Monkman <jtm@smoothsmoothie.com>
314
315        * cpu.c, cpu_asm.S, rtems/score/arm.h, rtems/score/cpu.h,
316        rtems/score/cpu_asm.h, rtems/score/types.h: ARM port works
317        well enough to run all sptests, tmtests, and ttcp. 
318        In addition to general cleanup, there has been considerable
319        optimization to interrupt disable/enable, endian swapping,
320        and context switching.
321
3222002-07-26      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
323
324        * Makefile.am: Build libscorecpu.a instead of rtems-cpu.rel.
325
3262002-07-22      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
327
328        * Makefile.am: Use .$(OBJEXT) instead of .o.
329
3302002-07-22      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
331
332        * Makefile.am: Use . instead of .o.
333
3342002-07-17      Jay Monkman <jtm@smoothsmoothie.com>
335
336        * rtems/score/cpu_asm.h: Enhanced to include register offsets.
337        * Makefile.am: Install rtems/score/cpu_asm.h.
338        * cpu.c: Significantly enhanced including the implementation of
339        _CPU_ISR_Get_level.
340        * cpu_asm.S: Improved behavior of context switch and interrupt
341        dispatching.
342        * rtems/score/arm.h: Improved the CPU model name determination.
343        * rtems/score/cpu.h: Improved interrupt disable/enable functions.
344
3452002-07-05      Joel Sherrill <joel@OARcorp.com>
346
347        * rtems/score/cpu.h: Filled in something that was marked XXX.
348
3492002-07-05      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
350
351        * configure.ac: RTEMS_TOP(../../../..).
352
3532002-07-03      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
354
355        * rtems.c: Remove.
356        * Makefile.am: Reflect changes above.
357
3582002-07-01      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
359
360        * configure.ac: Remove RTEMS_PROJECT_ROOT.
361
3622002-06-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
363
364        * configure.ac: Add RTEMS_PROG_CCAS
365
3662002-06-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
367
368        * configure.ac: Use AC_CONFIG_AUX_DIR(../../../..).
369        Add AC_PROG_RANLIB.
370
3712002-06-17      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
372
373        * Makefile.am: Include $(top_srcdir)/../../../automake/*.am.
374        Use ../../../aclocal.
375
3762002-04-18      Jay Monkman <jtm@smoothsmoothie.com>
377
378        * rtems/score/cpu.h (CPU_ISR_Disable and CPU_ISR_Enable): Correct them
379        where they correctly inform the compiler about the register they
380        are modifying.
381
3822001-04-03      Joel Sherrill <joel@OARcorp.com>
383
384        * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h.
385        * rtems/score/a29ktypes.h: Removed.
386        * rtems/score/types.h: New file via CVS magic.
387        * Makefile.am, rtems/score/cpu.h: Account for name change.
388
3892002-03-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
390
391        * configure.ac:
392        AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS).
393        AM_INIT_AUTOMAKE([no-define foreign 1.6]).
394        * Makefile.am: Remove AUTOMAKE_OPTIONS.
395
3962001-02-04      Joel Sherrill <joel@OARcorp.com>
397
398        * configure.ac: Removed references to rtems/Makefile and
399        rtems/score/Makefile.
400
4012002-01-29      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
402
403        * rtems/Makefile.am: Removed.
404        * rtems/score/Makefile.am: Removed.
405        * configure.ac: Reflect changes above.
406        * Makefile.am: Reflect changes above.
407
4082002-02-05      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
409
410        * configure.ac: Remove RTEMS_CHECK_CUSTOM_BSP.
411
4122002-01-03      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
413
414        * cpu.c: Include rtems/bspIo.h instead of bspIo.h.
415
4162001-12-20      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
417
418        * configure.ac: Use RTEMS_ENV_RTEMSCPU.
419
4202001-12-19      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
421
422        * Makefile.am: Add multilib support.
423
4242001-12-09      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
425
426        * asm.h: include cpuopts.h instead of targopts.h
427        * rtems/score/arm.h: Use __arm__.
428
4292001-11-28      Joel Sherrill <joel@OARcorp.com>,
430
431        This was tracked as PR91.
432        * rtems/score/cpu.h: Added CPU_PROVIDES_ISR_IS_IN_PROGRESS macro which
433        is used to specify if the port uses the standard macro for this (FALSE).
434        A TRUE setting indicates the port provides its own implementation.
435
4362001-10-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
437
438        * .cvsignore: Add autom4te.cache for autoconf > 2.52.
439        * configure.in: Remove.
440        * configure.ac: New file, generated from configure.in by autoupdate.
441
4422001-09-23      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
443
444        * rtems/score/Makefile.am: Use 'PREINSTALL_FILES ='.
445        * Makefile.am: Use 'PREINSTALL_FILES ='.
446
4472001-02-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
448
449        * Makefile.am, rtems/score/Makefile.am:
450        Apply include_*HEADERS instead of H_FILES.
451
4522001-01-03      Joel Sherrill <joel@OARcorp.com>
453
454        * rtems/score/cpu.h: Added _CPU_Initialize_vectors().
455
4562000-11-09      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
457
458        * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.
459
4602000-11-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
461
462        * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.
463
4642000-10-25      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
465
466        * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros.
467        Switch to GNU canonicalization.
468
4692000-09-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
470
471        * Makefile.am: Include compile.am, formatting.
472        * rtems/Makefile.am: Formatting.
473        * rtems/score/Makefile.am: Formatting.
474
4752000-08-29      Joel Sherrill <joel.sherrill@OARcorp.com>
476
477        * cpu.c: Spacing issues.
478        * rtems/score/cpu.h: Removed warning by setting _level.
479
4802000-08-29      Joel Sherrill <joel.sherrill@OARcorp.com>
481
482        * Makefile.am: Added S_O_FILES to list of objects.
483
4842000-08-10      Joel Sherrill <joel@OARcorp.com>
485
486        * ChangeLog: New file.
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