source: rtems/cpukit/score/cpu/powerpc/ChangeLog @ d3c32136

4.104.114.9
Last change on this file since d3c32136 was d3c32136, checked in by Thomas Doerfler <Thomas.Doerfler@…>, on Jul 18, 2008 at 3:56:48 PM

Changed special purpose register inline functions to macros.
fixed some minors in mpc83xx support
added file for mpc55xx watchdog support

  • Property mode set to 100644
File size: 26.2 KB
Line 
12008-07-18      Sebastian Huber <sebastian.huber@embedded-brains.de>
2
3        * rtems/powerpc/registers.h: Added masks for BOOKE_TCR fields.
4
52008-07-14      Thomas Doerfler <thomas.doerfler@embedded-brains.de>
6        * rtems/powerpc/registers.h:
7
8        Added PPC405EX support contributed by Michael Hamel
9
102008-07-10      Sebastian Huber <sebastian.huber@embedded-brains.de>
11
12        * rtems/asm.h: Added defines for save and restore registers and
13        special purpose registers 4 to 7.
14
15        * rtems/new-exceptions/cpu.h: Changed define PPC_BSP_HAS_FIXED_PR288 to
16        a value that results in a compile time error on usage since SPRG0 is
17        now used for the interrupt disable mask.
18
19        * rtems/powerpc/registers.h: Bugfix: Swapped values of TBWU and TBWL.
20
21        Added defines SPRG4..7 and USPRG0.
22
23        Changed _CPU_ISR_{Disable, Enable, Flush} to use static inline
24        functions.  The interrupt disable mask is now stored in SPRG0.  Which
25        was previously denoted to indicate a PR288 bugfix.  You may now
26        initialize the interrupt disable mask via
27        ppc_interrupt_set_disable_mask() and
28        PPC_INTERRUPT_DISABLE_MASK_DEFAULT.  The default value will be set in
29        bootcard.c.
30
312008-02-20      Ralf Corsépius <ralf.corsepius@rtems.org>
32
33        * rtems/old-exceptions/cpu.h: Remove (Abandoned).
34        * rtems/score/cpu.h: Remove ref to rtems/old-exceptions/cpu.h.
35        * Makefile.am: Remove ref to rtems/old-exceptions/cpu.h.
36
372007-12-17      Joel Sherrill <joel.sherrill@oarcorp.com>
38
39        * rtems/score/cpu.h: Add _CPU_Context_Get_SP() for stack check utility.
40
412007-12-17      Joel Sherrill <joel.sherrill@OARcorp.com>
42
43        * rtems/powerpc/registers.h, rtems/score/cpu.h: Sweep to make sure grep
44        for COPYRIGHT passes.
45
462007-12-03      Till Straumann <strauman@slac.stanford.edu>
47
48        * rtems/powerpc/registers.h: added definitions for MSR_CE,
49        MSR_DE (bookE).
50
512007-12-06      Joel Sherrill <joel.sherrill@OARcorp.com>
52
53        * rtems/old-exceptions/cpu.h: Remove extra ifndef.
54
552007-12-04      Joel Sherrill <joel.sherrill@OARcorp.com>
56
57        * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h,
58        rtems/score/cpu.h: Move interrupt_stack_size field from CPU Table to
59        Configuration Table. Eliminate CPU Table from all ports. Delete
60        references to CPU Table in all forms.
61
622007-12-03      Till Straumann <strauman@slac.stanford.edu>
63
64        * rtems/score/cpu.h: Added comment that GDB patch sim/2376
65        is needed for reading the time-base with the new (more
66        portable) method.
67
682007-12-03      Joel Sherrill <joel.sherrill@OARcorp.com>
69
70        * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h: Moved most of
71        the remaining CPU Table fields to the Configuration Table. This
72        included pretasking_hook, predriver_hook, postdriver_hook, idle_task,
73        do_zero_of_workspace, extra_mpci_receive_server_stack,
74        stack_allocate_hook, and stack_free_hook. As a side-effect of this
75        effort some multiprocessing code was made conditional and some style
76        clean up occurred.
77
782007-11-30      Till Straumann <strauman@slac.stanford.edu>
79
80        * rtems/score/cpu.h: Wonderful bookE doesn't have mftb/mftbu;
81        ( CPU_Get_timebase_low() ) they only define the TBRU/TBRL SPRs
82        so we use these. Should work on all CPUs.
83
842007-11-28      Joel Sherrill <joel.sherrill@OARcorp.com>
85
86        * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h,
87        rtems/score/cpu.h: Eliminate PowerPC specific elements from the CPU
88        Table. They have been replaced with variables named bsp_XXX as
89        needed.
90
912007-11-13      Till Straumann <strauman@slac.stanford.edu>
92
93        * rtems/score/powerpc.h: Added a '__ppc_generic' CPU variant.
94        The goal would be making cpukit and hopefully libcpu work
95        for all (or at least most) CPUs/BSPs with -D__ppc_generic so
96        that eventually all tests [#if defined(<cpu_flavor>)] for CPU
97        flavors can be eliminated.
98
992007-11-13      Till Straumann <strauman@slac.stanford.edu>
100
101        * rtems/powerpc/registers.h: Added SPR definitions for BookE
102        DECAR, TCR, TSR.
103
1042007-05-09      Ralf Corsépius <ralf.corsepius@rtems.org>
105
106        * rtems/score/cpu.h: Remove CPU_HAS_OWN_HOST_TO_NETWORK_ROUTINES.
107
1082007-04-17      Ralf Corsépius <ralf.corsepius@rtems.org>
109
110        * rtems/score/cpu.h:
111          Use Context_Control_fp* instead of void* for fp_contexts.
112          Eliminate evil casts.
113
1142006-12-12      Ralf Corsépius <ralf.corsepius@rtems.org>
115
116        * rtems/score/ppc.h: Remove (Deprecated in 4.7).
117        * Makefile: Remove rtems/score/ppc.h.
118
1192006-11-17      Ralf Corsépius <ralf.corsepius@rtems.org>
120
121        * rtems/score/types.h: Remove unsigned64, signed64.
122
1232006-08-09      Joel Sherrill <joel@OARcorp.com>
124
125        * rtems/score/cpu.h: Because gcc implicitly uses floating point turn on
126        floating point for all threads if there is a hardware FPU.
127
1282006-07-12      Till Straumann <strauman@slac.stanford.edu>
129
130        * rtems/old-exceptions/cpu.h, rtems/powerpc/registers.h:
131        Checked inline assembly; added early-clobber '&' to output operands
132        of multi-instruction asms.
133
1342006-01-16      Joel Sherrill <joel@OARcorp.com>
135
136        * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h,
137        rtems/score/cpu.h: Part of a large patch to improve Doxygen output.
138        As a side-effect, grammar and spelling errors were corrected, spacing
139        errors were address, and some variable names were improved.
140
1412005-11-08      Ralf Corsepius <ralf.corsepius@rtems.org>
142
143        * rtems/score/types.h: Eliminate unsigned16, unsigned32.
144
1452005-11-02      Till Straumann <strauman@slac.stanford.edu>
146
147        * rtems/powerpc/registers.h: recognize mpc7457 CPU; added definitions
148        for high bats (#4..7) on 7450 CPUs
149
1502005-10-27      Ralf Corsepius <ralf.corsepius@rtems.org>
151
152        * rtems/asm.h: Remove private version of CONCAT macros.
153        Include <rtems/concat.h> instead.
154
1552005-05-06      Jennifer Averett <jennifer.averett@oarcorp.com>
156
157        * rtems/score/powerpc.h: Removed warning
158
1592005-02-21      Ralf Corsepius <ralf.corsepius@rtems.org>
160
161        * rtems/score/powerpc.h: Add  "defined(mpc7400) || defined(mpc7450)
162        || defined(mpc7455)" to altivec (gcc-3.2.x compatibility).
163
1642005-02-18      Ralf Corsepius <ralf.corsepius@rtems.org>
165
166        * rtems/new-exceptions/cpu.h (CPU_HARDWARE_FP, CPU_ALL_TASKS_ARE_FP,
167        CPU_IDLE_TASK_IS_FP): Remove.
168        * rtems/old-exceptions/cpu.h (CPU_HARDWARE_FP, CPU_ALL_TASKS_ARE_FP,
169        CPU_IDLE_TASK_IS_FP): Remove.
170        * rtems/score/cpu.h (CPU_HARDWARE_FP, CPU_ALL_TASKS_ARE_FP,
171        CPU_IDLE_TASK_IS_FP, CPU_SOFTWARE_FP): New.
172
1732005-02-18      Ralf Corsepius <ralf.corsepius@rtems.org>
174
175        * rtems/score/cpu.h: Derive CPU_{BIG|LITTLE}_ENDIAN from
176        __BIG_ENDIAN__.
177
1782005-02-18      Ralf Corsepius <ralf.corsepius@rtems.org>
179
180        * rtems/score/cpu.h (CPU_PROVIDES_IDLE_THREAD_BODY,
181        CPU_STACK_GROWS_UP, CPU_STRUCTURE_ALIGNMENT,
182        CPU_HAS_OWN_HOST_TO_NETWORK_ROUTINES, CPU_BIG_ENDIAN,
183        CPU_LITTLE_ENDIAN): Add.
184        * rtems/old-exceptions/cpu.h (CPU_PROVIDES_IDLE_THREAD_BODY,
185        CPU_STACK_GROWS_UP, CPU_STRUCTURE_ALIGNMENT,
186        CPU_HAS_OWN_HOST_TO_NETWORK_ROUTINES, CPU_BIG_ENDIAN,
187        CPU_LITTLE_ENDIAN): Remove.
188        * rtems/new-exceptions/cpu.h (CPU_PROVIDES_IDLE_THREAD_BODY,
189        CPU_STACK_GROWS_UP, CPU_STRUCTURE_ALIGNMENT,
190        CPU_HAS_OWN_HOST_TO_NETWORK_ROUTINES, CPU_BIG_ENDIAN,
191        CPU_LITTLE_ENDIAN): Remove.
192
1932005-02-18      Ralf Corsepius <ralf.corsepius@rtems.org>
194
195        * rtems/score/cpu.h:
196        (rtems_cpu_configuration_get_serial_per_sec,
197        rtems_cpu_configuration_get_serial_external_clock,
198        rtems_cpu_configuration_get_serial_xon_xoff,
199        rtems_cpu_configuration_get_serial_cts_rts,
200        rtems_cpu_configuration_get_serial_rate,
201        rtems_cpu_configuration_get_timer_average_overhead,
202        rtems_cpu_configuration_get_timer_least_valid,
203        rtems_cpu_configuration_get_timer_internal_clock,
204        rtems_cpu_configuration_get_clock_speed): New.
205        * rtems/old-exceptions/cpu.h:
206        (rtems_cpu_configuration_get_serial_per_sec,
207        rtems_cpu_configuration_get_serial_external_clock,
208        rtems_cpu_configuration_get_serial_xon_xoff,
209        rtems_cpu_configuration_get_serial_cts_rts,
210        rtems_cpu_configuration_get_serial_rate,
211        rtems_cpu_configuration_get_timer_average_overhead,
212        rtems_cpu_configuration_get_timer_least_valid,
213        rtems_cpu_configuration_get_timer_internal_clock,
214        rtems_cpu_configuration_get_clock_speed): Remove.
215
2162005-02-18      Ralf Corsepius <ralf.corsepius@rtems.org>
217
218        * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h
219        (rtems_cpu_table): Sync defines between {old|new}-exceptions.
220
2212005-02-18      Ralf Corsepius <ralf.corsepius@rtems.org>
222
223        * rtems/new-exceptions/cpu.h (Context_Control,
224        Context_Control_fp, CPU_Interrupt_frame): Remove.
225        * rtems/old-exceptions/cpu.h (Context_Control,
226        Context_Control_fp, CPU_Interrupt_frame): Remove.
227        * rtems/score/cpu.h (Context_Control,
228        Context_Control_fp, CPU_Interrupt_frame): Add.
229
2302005-02-16      Ralf Corsepius <ralf.corsepius@rtems.org>
231
232        * rtems/new-exceptions/cpu.h (CPU_STACK_MINIMUM_SIZE,
233        CPU_ALIGNMENT, CPU_HEAP_ALIGNMENT,
234        CPU_PARTITION_ALIGNMENT, CPU_STACK_ALIGNMENT): Remove.
235        * rtems/old-exceptions/cpu.h (CPU_STACK_MINIMUM_SIZE,
236        CPU_ALIGNMENT, CPU_HEAP_ALIGNMENT,
237        CPU_PARTITION_ALIGNMENT, CPU_STACK_ALIGNMENT): Remove.
238        * rtems/score/cpu.h (CPU_STACK_MINIMUM_SIZE,
239        CPU_ALIGNMENT, CPU_HEAP_ALIGNMENT,
240        CPU_PARTITION_ALIGNMENT, CPU_STACK_ALIGNMENT): Add.
241
2422005-02-15      Ralf Corsepius <ralf.corsepius@rtems.org>
243
244        * rtems/new-exceptions/cpu.h: Remove CPU_MINIMUM_STACK_FRAME_SIZE.
245
2462005-02-15      Ralf Corsepius <ralf.corsepius@rtems.org>
247
248        * rtems/new-exceptions/cpu.h (_CPU_Bitfield_Find_first_bit,
249        _CPU_Priority_Mask, _CPU_Priority_bits_index): Remove.
250        * rtems/old-exceptions/cpu.h (_CPU_Bitfield_Find_first_bit,
251        _CPU_Priority_Mask, _CPU_Priority_bits_index): Remove.
252        * rtems/score/cpu.h (_CPU_Bitfield_Find_first_bit,
253        _CPU_Priority_Mask, _CPU_Priority_bits_index): New.
254
2552005-02-15      Ralf Corsepius <ralf.corsepius@rtems.org>
256
257        * rtems/new-exceptions/cpu.h (_CPU_msrs): Remove (Unused).
258        * rtems/old-exceptions/cpu.h (_CPU_msrs): Remove (Unused).
259
2602005-02-15      Ralf Corsepius <ralf.corsepius@rtems.org>
261
262        * rtems/new-exceptions/cpu.h (_CPU_ISR_install_vector,
263        _CPU_Initialize, _CPU_Install_interrupt_stack, _CPU_Context_switch,
264        _CPU_Context_restore, _CPU_Context_save_fp, _CPU_Context_restore_fp,
265        _CPU_Fatal_error): Remove.
266        * rtems/old-exceptions/cpu.h (_CPU_ISR_install_vector,
267        _CPU_Initialize, _CPU_Install_interrupt_stack, _CPU_Context_switch,
268        _CPU_Context_restore, _CPU_Context_save_fp, _CPU_Context_restore_fp,
269        _CPU_Fatal_error): Remove.
270        * rtems/score/cpu.h (_CPU_ISR_install_vector,
271        _CPU_Initialize, _CPU_Install_interrupt_stack, _CPU_Context_switch,
272        _CPU_Context_restore, _CPU_Context_save_fp, _CPU_Context_restore_fp,
273        _CPU_Fatal_error): New.
274
2752005-02-15      Ralf Corsepius <ralf.corsepius@rtems.org>
276
277        * rtems/old-exceptions/cpu.h (_CPU_Context_Initialize,
278        _CPU_Context_Restart_self, _CPU_Context_Fp_start,
279        _CPU_Context_Initialize_fp): Remove.
280        * rtems/new-exceptions/cpu.h (_CPU_Context_Initialize,
281        _CPU_Context_Restart_self, _CPU_Context_Fp_start,
282        _CPU_Context_Initialize_fp): Remove.
283        * rtems/score/cpu.h (_CPU_Context_Initialize,
284        _CPU_Context_Restart_self, _CPU_Context_Fp_start,
285        _CPU_Context_Initialize_fp): New.
286
2872005-02-15      Ralf Corsepius <ralf.corsepius@rtems.org>
288
289        * rtems/old-exceptions/cpu.h (PPC_Get_timebase_register): Remove.
290        * rtems/powerpc/registers.h (PPC_Get_timebase_register,
291        PPC_Set_timebase_register): Remove.
292        * rtems/score/cpu.h (PPC_Get_timebase_register,
293        PPC_Set_timebase_register): New.
294
2952005-02-15      Ralf Corsepius <ralf.corsepius@rtems.org>
296
297        * rtems/powerpc/registers.h (PPC_Set_decrementer,
298        PPC_Get_decrementer): Remove.
299        * rtems/old-exceptions/cpu.h (PPC_Set_decrementer): Remove.
300        * rtems/score/cpu.h (PPC_Set_decrementer, PPC_Get_decrementer): New.
301
3022005-02-15      Ralf Corsepius <ralf.corsepius@rtems.org>
303
304        * rtems/old-exceptions/cpu.h (CPU_Get_timebase_low, rtems_bsp_delay,
305        rtems_bsp_delay_in_bus_cycles): Remove.
306        * rtems/powerpc/registers.h (CPU_Get_timebase_low, rtems_bsp_delay,
307        rtems_bsp_delay_in_bus_cycles): Remove.
308        * rtems/score/cpu.h (CPU_Get_timebase_low, rtems_bsp_delay,
309        rtems_bsp_delay_in_bus_cycles): New.
310
3112005-02-15      Ralf Corsepius <ralf.corsepius@rtems.org>
312
313        * rtems/new-exceptions/cpu.h
314        (rtems_cpu_configuration_get_clicks_per_usec,
315        rtems_cpu_configuration_get_exceptions_in_ram): Remove.
316        * rtems/old-exceptions/cpu.h
317        (rtems_cpu_configuration_get_clicks_per_usec,
318        rtems_cpu_configuration_get_exceptions_in_ram): Remove.
319        * rtems/score/cpu.h
320        (rtems_cpu_configuration_get_clicks_per_usec,
321        rtems_cpu_configuration_get_exceptions_in_ram): New.
322
3232005-02-15      Ralf Corsepius <ralf.corsepius@rtems.org>
324
325        * rtems/new-exceptions/cpu.h (CPU_swap_u32, CPU_swap_u16): Remove.
326        * rtems/old-exceptions/cpu.h (CPU_swap_u32, CPU_swap_u16): Remove.
327        * rtems/score/cpu.h (CPU_swap_u32, CPU_swap_u16): New.
328
3292005-02-15      Ralf Corsepius <ralf.corsepius@rtems.org>
330
331        * rtems/old-exceptions/cpu.h: Add _CPU_MSG_GET
332        (old/new exception processing ABI compatibility).
333        * rtems/powerpc/registers.h: Use C99 fixed size types.
334
3352005-02-15      Ralf Corsepius <ralf.corsepius@rtems.org>
336
337        * rtems/score/powerpc.h: Add __ALTIVEC__ support.
338
3392005-02-15      Ralf Corsepius <ralf.corsepius@rtems.org>
340
341        * rtems/score/powerpc.h: Merge ppc603 and ppc603e
342        PPC_IRQ_*/PPC_TLB_* defines.
343
3442005-02-14      Ralf Corsepius <ralf.corsepius@rtems.org>
345
346        * rtems/score/powerpc.h (mpc8260): PPC_ALIGNMENT 8.
347
3482005-02-14      Ralf Corsepius <ralf.corsepius@rtems.org>
349
350        * rtems/score/powerpc.h: Remove PPC_HAS_RFCI (Unused).
351
3522005-02-13      Ralf Corsepius <ralf.corsepius@rtems.org>
353
354        * rtems/score/powerpc.h: Remove PPC_HAS_EXCEPTION_PREFIX (Unused).
355
3562005-02-13      Ralf Corsepius <ralf.corsepius@rtems.org>
357
358        * rtems/score/powerpc.h: Remove PPC_CACHE_ALIGN_POWER (Unused).
359
3602005-02-13      Ralf Corsepius <ralf.corsepius@rtems.org>
361
362        * rtems/score/powerpc.h: Remove PPC_LOW_POWER_MODE* (Unused).
363
3642005-02-13      Ralf Corsepius <ralf.corsepius@rtems.org>
365
366        * rtems/score/powerpc.h: Remove PPC_HAS_EVPR (Unused).
367
3682005-02-13      Ralf Corsepius <ralf.corsepius@rtems.org>
369
370        * rtems/score/powerpc.h: Remove PPC_USE_MULTIPLE (Unused).
371
3722005-02-13      Ralf Corsepius <ralf.corsepius@rtems.org>
373
374        * rtems/score/powerpc.h: Remove PPC_D_CACHE, PPC_I_CACHE defines.
375
3762005-02-13      Ralf Corsepius <ralf.corsepius@rtems.org>
377
378        * rtems/score/powerpc.h: Remove PPC_MSR_* defines.
379
3802005-02-13      Ralf Corsepius <ralf.corsepius@rtems.org>
381
382        * rtems/old-exceptions/cpu.h: Add _PPC_MSR_DISABLE_MASK.
383        Use _PPC_MSR_DISABLE_MASK instead of PPC_MSR_DISABLE_MASK to set up
384        _disable_mask.
385
3862005-02-12      Ralf Corsepius <ralf.corsepius@rtems.org>
387
388        * cpu.c: New (Stub file for consistency with other ports).
389        * Makefile.am: Reflect changes above.
390
3912005-02-10      Ralf Corsepius <ralf.corsepius@rtems.org>
392
393        * rtems/asm.h, rtems/old-exceptions/cpu.h, rtems/score/powerpc.h:
394        Remove PPC_ABI_POWEROPEN.
395
3962005-02-10      Ralf Corsepius <ralf.corsepius@rtems.org>
397
398        * rtems/score/powerpc.h: Remove hard-coded PPC_HAS_FPU.
399        Tie PPC_HAS_FPU to _SOFT_FLOAT.
400
4012005-02-09      Ralf Corsepius <ralf.corsepius@rtems.org>
402
403        * rtems/old-exceptions/cpu.h, rtems/score/powerpc.h:
404        Remove PPC_ABI_GCC27.
405
4062005-02-09      Ralf Corsepius <ralf.corsepius@rtems.org>
407
408        * rtems/asm.h, rtems/score/powerpc.h: Remove XCOFF support.
409
4102005-02-08      Ralf Corsepius <ralf.corsepius@rtems.org>
411
412        * Makefile.am: Split out preinstallation rules.
413        * preinstall.am: New (Split out from Makefile.am).
414
4152005-02-04      Ralf Corsepius <ralf.corsepius@rtems.org>
416
417        PR 754/rtems
418        * rtems/asm.h: New (relocated from .).
419        * asm.h: Remove (moved to rtems/asm.h).
420        * Makefile.am: Reflect changes above.
421
4222004-01-28      Ralf Corsepius <ralf.corsepiu@rtems.org>
423
424        * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h,
425        rtems/powerpc/registers.h: New header guards.
426
4272004-01-28      Ralf Corsepius <ralf.corsepiu@rtems.org>
428
429        * asm.h, rtems/score/cpu.h, rtems/score/powerpc.h,
430        rtems/score/ppc.h, rtems/score/types.h: New header guards.
431
4322005-01-24      Ralf Corsepius <ralf.corsepius@rtems.org>
433
434        * rtems/score/types.h: Remove signed8, signed16, signed32,
435        unsigned8, unsigned16, unsigned32.
436
4372005-01-24      Ralf Corsepius <ralf.corsepius@rtems.org>
438
439        * rtems/new-exceptions/cpu.h: *_swap_u32( uint32_t ).
440        * rtems/old-exceptions/cpu.h: *_swap_u32( uint32_t ).
441
4422005-01-24      Ralf Corsepius <ralf.corsepius@rtems.org>
443
444        * rtems/score/types.h: #include <rtems/stdint.h>.
445
4462004-11-22      Joel Sherrill <joel@OARcorp.com>
447
448        * rtems/old-exceptions/cpu.h: Make compile in assembly.
449
4502004-11-21      Ralf Corsepius <ralf.corsepius@rtems.org>
451
452        * rtems/score/types.h: Use __rtems_score_types_h as preprocessor
453        guard.
454
4552004-11-21      Ralf Corsepius <ralf.corsepius@rtems.org>
456
457        * asm.h: Add doxygen preamble.
458
4592004-10-02      Ralf Corsepius <ralf_corsepius@rtems.org>
460
461        * rtems/score/cpu.h: Add doxygen preamble.
462        * rtems/score/powerpc.h: Add doxygen preamble.
463        * rtems/score/ppc.h: Add doxygen preamble.
464        * rtems/score/types.h: Add doxygen preamble.
465
4662004-10-20      Eric Norum <norume@aps.anl.gov>
467
468        Add Kate Feng's MVME5500 BSP
469        * rtems/powerpc/registers.h, rtems/score/powerpc.h
470
4712004-09-29      Joel Sherrill <joel@OARcorp.com>
472
473        * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h: i960
474        obsoleted and all references removed.
475
4762004-04-13      Ralf Corsepius <ralf_corsepius@rtems.org>
477
478        * asm.h: Include rtems/score/powerpc.h instead of
479        rtems/score/ppc.h.
480
4812004-04-13      Ralf Corsepius <ralf_corsepius@rtems.org>
482
483        * rtems/score/powerpc.h: New (Copied and renamed from rtems/score/ppc.h)
484        for consistency with other ports.
485        * rtems/score/ppc.h: Deprecation wrapper to rtems/score/powerpc.h.
486        * Makefile.am: Reflect changes above.
487        * rtems/score/cpu.h: Include rtems/score/powerpc.h instead of
488        rtems/score/ppc.h.
489
4902004-04-12      David Querbach <querbach@realtime.bc.ca>
491
492        * asm.h, rtems/new-exceptions/cpu.h, rtems/score/ppc.h: addition of
493        MPC555 support as part of the addition of the SS555 BSP.
494
4952004-04-06      Ralf Corsepius <ralf_corsepius@rtems.org>
496
497        * configure.ac: Remove (Merged into $(top_srcdir)/configure.ac).
498        * Makefile.am: Don't include multilib.am.
499        Reflect merging configure.ac into $(top_srcdir)/configure.ac.
500
5012004-04-01      Ralf Corsepius <ralf_corsepius@rtems.org>
502
503        * Makefile.am: Install asm.h to $(includedir)/rtems.
504
5052004-03-30      Ralf Corsepius <ralf_corsepius@rtems.org>
506
507        * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h,
508        rtems/powerpc/registers.h: Convert to using c99 fixed size types.
509
5102004-03-29      Ralf Corsepius <ralf_corsepius@rtems.org>
511
512        * configure.ac: RTEMS_TOP([../../../..]).
513
5142004-01-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
515
516        * configure.ac: Move RTEMS_TOP one subdir down.
517
5182004-01-19      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
519
520        * Makefile.am: Add PREINSTALL_DIRS.
521
5222004-01-14      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
523
524        * Makefile.am: Re-add dirstamps to PREINSTALL_FILES.
525        Add PREINSTALL_FILES to CLEANFILES.
526
5272004-01-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
528
529        * configure.ac: Requires automake >= 1.8.1.
530
5312004-01-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
532
533        * Makefile.am: Include compile.am, again.
534
5352004-01-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
536
537        * Makefile.am: Convert to using automake compilation rules.
538
5392003-12-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
540
541        * Makefile.am: Use mkdir_p. Remove dirs from PREINSTALL_FILES.
542
5432003-12-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
544
545        * configure.ac: Require automake >= 1.8, autoconf >= 2.59.
546
5472003-11-30      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
548
549        * Makefile.am: Add $(dirstamp) to preinstallation rules.
550
5512003-11-23      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
552
553        * Makefile.am: Remove all LIB-related rules.
554
5552003-11-23      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
556
557        * Makefile.am: Don't use gmake rules for preinstallation.
558
5592003-10-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
560
561        * configure.ac: Remove RTEMS_CANONICAL_HOST.
562
5632003-10-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
564
565        * configure.ac: Remove RTEMS_CHECK_CPU.
566
5672003-09-26      Joel Sherrill <joel@OARcorp.com>
568
569        * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h: Obsoleting HP
570        PA-RISC port and removing all references.
571
5722003-09-04      Joel Sherrill <joel@OARcorp.com>
573
574        * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h,
575        rtems/powerpc/registers.h, rtems/score/ppc.h, rtems/score/types.h:
576        URL for license changed.
577
5782003-08-21      Till Straumann <strauman@slac.stanford.edu>
579
580        PR 457/bsps
581        * rtems/powerpc/registers.h: Add a few definitions for the PowerPC
582        thermal assistance unit.
583
5842003-08-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
585
586        * configure.ac: Use rtems-bugs@rtems.com as bug report email address.
587
5882003-07-18      Till Straumann <strauman@slac.stanford.edu>
589
590        PR 288/rtems
591        * rtems/new-exceptions/cpu.h: _ISR_Nest_level is now properly
592        maintained and does not reside in SPRG0.
593
5942003-03-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
595
596        * configure.ac: Remove AC_CONFIG_AUX_DIR.
597
5982003-02-20      Till Straumann <strauman@slac.stanford.edu>
599
600        PR 349/bsps
601        * rtems/powerpc/registers.h: Add definitions for HID1 and DABR SPRs.
602
6032002-12-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
604
605        * configure.ac: Require autoconf-2.57 + automake-1.7.2.
606        * Makefile.am: Eliminate C_O_FILES, S_O_FILES, libscorecpu_a_OBJECTS.
607
6082002-11-19      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
609
610        * configure.ac: Fix package name.
611
6122002-11-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
613
614        * rtems/new-exceptions/cpu.h: Remove sections on
615        CPU_INLINE_ENABLE_DISPATCH and CPU_UNROLL_ENQUEUE_PRIORITY.
616        * rtems/old-exceptions/cpu.h: Remove sections on
617        CPU_INLINE_ENABLE_DISPATCH and CPU_UNROLL_ENQUEUE_PRIORITY.
618        * rtems/score/cpu.h: Insert sections on
619        CPU_INLINE_ENABLE_DISPATCH and CPU_UNROLL_ENQUEUE_PRIORITY.
620
6212002-10-31      Joel Sherrill <joel@OARcorp.com>
622
623        * rtems/new-exceptions/cpu.h: Removed warnings.
624
625
6262002-10-31      Joel Sherrill <joel@OARcorp.com>
627
628        * rtems/new-exceptions/cpu.h: Removed warnings.
629
6302002-10-25      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
631
632        * configure.ac: Add nostdinc to AM_INIT_AUTOMAKE.
633
6342002-10-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
635
636        * .cvsignore: Reformat.
637        Add autom4te*cache.
638        Remove autom4te.cache.
639
6402002-07-26      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
641
642        * Makefile.am: Build libscorecpu.a instead of rtems-cpu.rel.
643
6442002-07-22      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
645
646        * Makefile.am: Use .$(OBJEXT) instead of .o.
647
6482002-07-05      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
649
650        * configure.ac: RTEMS_TOP(../../../..).
651
6522002-07-01      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
653
654        * configure.ac: Remove RTEMS_PROJECT_ROOT.
655
6562002-06-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
657
658        * configure.ac: Add RTEMS_PROG_CCAS
659
6602002-06-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
661
662        * configure.ac: Use AC_CONFIG_AUX_DIR(../../../..).
663        Add AC_PROG_RANLIB.
664
6652002-06-17      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
666
667        * Makefile.am: Include $(top_srcdir)/../../../automake/*.am.
668        Use ../../../aclocal.
669
6702002-05-01      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
671
672        * rtems/score/ppc.h: Remove PPC_DEBUG_MODEL.
673
6742001-05-14      Till Straumann <strauman@slac.stanford.edu>
675
676        * rtems/powerpc/registers.h, rtems/score/ppc.h: Per PR213, add
677        support for the MPC74000 (AKA G4); there is no AltiVec support yet,
678        however.
6792002-04-30      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
680
681        * rtems/score/ppc.h: Remove rtems_multilib.
682        Add mpc555 (Based on comments from Sergei Organov <osv@javad.ru>).
683        * rtems/old-exceptions/cpu.h: Remove _CPU_Data_Cache_Block_Flush.
684        Remove _CPU_Data_Cache_Block_Invalidate.
685
6862002-04-18      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
687
688        * asm.h: Include cpuopts.h instead of targopts.h.
689        * rtems/new-exceptions/cpu.h: Relocated from
690        libbsp/powerpc/support/new_exception_processing/rtems/score/cpu.h
691        * rtems/old-exceptions/cpu.h: Relocated from
692        c/src/lib/libbsp/powerpc/support/old_exception_processing/rtems/score/cpu.h
693        * rtems/powerpc/registers.h: Relocated and renamed from
694        libcpu/powerpc/shared/include/cpu.h.
695        * rtems/score/cpu.h: New.
696        * Makefile.am: Reflect changes above.
697
6982001-04-03      Joel Sherrill <joel@OARcorp.com>
699
700        * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h.
701        * rtems/score/ppctypes.h: Removed.
702        * rtems/score/types.h: New file via CVS magic.
703        * Makefile.am, rtems/score/cpu.h: Account for name change.
704
7052002-03-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
706
707        * configure.ac:
708        AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS).
709        AM_INIT_AUTOMAKE([no-define foreign 1.6]).
710        * Makefile.am: Remove AUTOMAKE_OPTIONS.
711
7122002-01-28      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
713
714        * Makefile.am: Reflect changes from 2002-01-23.
715
7162002-01-23      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
717
718        * rtems/Makefile.am: Removed.
719        * rtems/score/Makefile.am: Removed.
720        * configure.ac: Reflect changes above.
721        AC_CONFIG_SRCDIR(asm.h).
722
7232002-01-21      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
724
725        * rtems/Makefile.am: New.
726        * rtems/.cvsignore: New.
727        * rtems/score/Makefile.am: New.
728        * rtems/score/.cvsignore: New.
729        * rtems/score/ppc.h: Relocated from shared/.
730        * rtems/score/ppctypes.h: Relocated from shared/.
731        * asm.h: Relocated from shared/.
732        * shared/Makefile.am: Removed.
733        * shared/asm.h: Removed.
734        * shared/ppc.h: Removed.
735        * shared/ppctypes.h: Removed.
736        * shared/.cvsignore: Removed.
737        * Makefile.am: Reflect changes above.
738        * configure.ac: Reflect changes above.
739
7402001-11-28      Joel Sherrill <joel@OARcorp.com>,
741
742        This was tracked as PR91.
743        * rtems/score/cpu.h: Added CPU_PROVIDES_ISR_IS_IN_PROGRESS macro which
744        is used to specify if the port uses the standard macro for this (FALSE).
745        A TRUE setting indicates the port provides its own implementation.
746
7472001-11-14      Joel Sherrill <joel@OARcorp.com>
748
749        * shared/ppc.h: The mpc8260 uses the new exception processing model
750        and thus does not need to define PPC_USE_SPRG.
751
7522001-11-14      Andrew Dachs <A.Dachs@SSTL.co.uk>
753
754        * shared/ppc.h: mpc8260 has double FPU not single FPU.
755
7562001-11-08      Dennis Ehlin (ECS) <Dennis.Ehlin@ecs.ericsson.se>
757
758        This modification is part of the submitted modifications necessary to
759        support the IBM PPC405 family.  This submission was reviewed by
760        Thomas Doerfler <Thomas.Doerfler@imd-systems.de> who ensured it did
761        not negatively impact the ppc403 BSPs.  The submission and tracking
762        process was captured as PR50.
763        * shared/asm.h, shared/ppc.h: Added PPC405 support.
764
7652001-10-22      Andy Dachs <a.dachs@sstl.co.uk>
766
767        * shared/ppc.h: Added mpc8260 support.
768
7692001-10-12      Joel Sherrill <joel@OARcorp.com>
770
771        * shared/ppctypes.h: Fixed typo.
772
7732001-10-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
774
775        * .cvsignore: Add autom4te.cache for autoconf > 2.52.
776        * configure.in: Remove.
777        * configure.ac: New file, generated from configure.in by autoupdate.
778
7792001-09-23      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
780
781        * shared/Makefile.am: Use 'PREINSTALL_FILES ='.
782
7832001-02-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
784
785        * Makefile.am, rtems/score/Makefile.am:
786        Apply include_*HEADERS instead of H_FILES.
787
7882000-11-09      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
789
790        * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.
791
7922000-11-02      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
793
794        * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.
795
7962000-10-25      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
797
798        * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros.
799        Switch to GNU canonicalization.
800
8012000-10-20      Joel Sherrill <joel@OARcorp.com>
802
803        * shared/ppc.h: For multilibs, derive PPC_HAS_FPU from _SOFT_FLOAT.
804
8052000-09-04      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
806
807        * Makefile.am: Include compile.am.
808
8092000-08-10      Joel Sherrill <joel@OARcorp.com>
810
811        * ChangeLog: New file.
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