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Diffstat (limited to 'cpukit/score/cpu/powerpc/ChangeLog')
| -rw-r--r-- | cpukit/score/cpu/powerpc/ChangeLog | 945 |
1 files changed, 945 insertions, 0 deletions
diff --git a/cpukit/score/cpu/powerpc/ChangeLog b/cpukit/score/cpu/powerpc/ChangeLog new file mode 100644 index 0000000000..1d9117764e --- /dev/null +++ b/cpukit/score/cpu/powerpc/ChangeLog @@ -0,0 +1,945 @@ +2011-02-16 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * rtems/powerpc/registers.h: Added FSL_EIS_ATBL, FSL_EIS_ATBL, and + FSL_EIS_SPEFSCR defines. + +2011-02-15 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * rtems/powerpc/registers.h: Added MSR_UCLE, MSR_SPE, MSR_WE, and + MSR_UBLE defines. + +2011-02-11 Ralf Corsépius <ralf.corsepius@rtems.org> + + * rtems/powerpc/registers.h, rtems/score/cpu.h: + Use "__asm__" instead of "asm" for improved c99-compliance. + +2011-01-31 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * rtems/powerpc/registers.h: Changed Freescale EIS prefix. More + Freescale EIS defines. Added MSR_IS, MSR_DS, and MSR_PMM defines. + +2011-01-26 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * rtems/powerpc/registers.h: Added BOOKE_PIR define. + +2010-10-29 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * rtems/powerpc/registers.h: Added HID2 define. Fixed comments. + +2010-10-21 Joel Sherrill <joel.sherrill@oarcorp.com> + + * rtems/score/cpu.h: Add RTEMS_COMPILER_NO_RETURN_ATTRIBUTE to + _CPU_Context_restore() because it does not return. Telling GCC this + avoids generation of dead code. + +2010-07-29 Gedare Bloom <giddyup44@yahoo.com> + + PR 1635/cpukit + * rtems/score/cpu.h, rtems/score/types.h: Refactoring of priority + handling, to isolate the bitmap implementation of priorities in the + supercore so that priority management is a little more modular. This + change is in anticipation of scheduler implementations that can + select how they manage tracking priority levels / finding the highest + priority ready task. Note that most of the changes here are simple + renaming, to clarify the use of the bitmap-based priority management. + +2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * rtems/new-exceptions/cpu.h: Removed file. + * Makefile.am, preinstall.am: Reflect change above. + * rtems/score/cpu.h: Include <rtems/score/types.h> first. Added + contents of <rtems/new-exceptions/cpu.h>. + * rtems/score/types.h: Use <rtems/score/basedefs.h> header file. + +2010-06-30 Peter Dufault <dufault@hda.com> + + PR 1588/cpukit + * rtems/powerpc/registers.h: Renamed defines SR0 .. SR15 in + PPC_SR0 .. PPC_SR15. + +2010-06-28 Joel Sherrill <joel.sherrill@oarcorp.com> + + PR 1573/cpukit + * rtems/new-exceptions/cpu.h: Add a per cpu data structure which + contains the information required by RTEMS for each CPU core. This + encapsulates information such as thread executing, heir, idle and + dispatch needed. + +2010-03-27 Joel Sherrill <joel.sherrill@oarcorp.com> + + * cpu.c: Add include of config.h + +2009-12-01 Till Straumann <strauman@slac.stanford.edu> + + * score/cpu/powerpc/rtems/score/cpu.h: Added space for non- + volatile AltiVec registers to context struct. Added declaration + for AltiVec-related routines to be implemented by CPU/BSP + support. + +2009-10-21 Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> + + * score/cpu/powerpc/rtems/score/cpu.h: moved timebase/decrementer + access from cpukit to libcpu + +2009-10-21 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * rtems/powerpc/registers.h: Added defines DEAR_BOOKE and DEAR_405. + * rtems/score/cpu.h: Changed fpscr field to an integer type in + Context_Control_fp. Fixed warnings in PPC_Set_timebase_register(). + Changed _CPU_Context_Initialize_fp() to initialize all fields and + avoid floating-point instructions. + * rtems/score/powerpc.h: Removed PPC_INIT_FPSCR define. + +2009-02-27 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * rtems/powerpc/registers.h: Added Freescale Book E Implementation + Standards (EIS) special purpose register definitions for MMU and L1 + cache. + +2009-02-11 Joel Sherrill <joel.sherrill@oarcorp.com> + + * rtems/new-exceptions/cpu.h, rtems/score/cpu.h: Eliminate + _CPU_Thread_dispatch_pointer and passing address of _Thread_Dispatch + to _CPU_Initialize. Clean up comments. + +2008-09-14 Joel Sherrill <joel.sherrill@oarcorp.com> + + * rtems/score/cpu.h: Move extern of bsp_clicks_per_usec so it is not + nested inside braces. + +2008-09-11 Ralf Corsépius <ralf.corsepius@rtems.org> + + * rtems/score/types.h: Do not define boolean, single_precision, + double_precision unless RTEMS_DEPRECATED_TYPES is given. + +2008-09-05 Ralf Corsépius <ralf.corsepius@rtems.org> + + * rtems/new-exceptions/cpu.h, rtems/score/cpu.h: Convert to "bool". + +2008-08-21 Ralf Corsépius <ralf.corsepius@rtems.org> + + * rtems/score/types.h: Include stdbool.h. + Use bool as base-type for boolean. + +2008-08-14 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * rtems/powerpc/registers.h: Removed obsolete defines MSR_, MSR_KERNEL + and MSR_USER. Added missing prototypes. + +2008-08-04 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * rtems/new-exceptions/cpu.h: Changed define + CPU_INTERRUPT_MAXIMUM_VECTOR_NUMBER to UINT32_MAX to avoid comparison + between signed and unsigned. + +2008-07-18 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * rtems/powerpc/registers.h: Added masks for BOOKE_TCR fields. + +2008-07-14 Thomas Doerfler <thomas.doerfler@embedded-brains.de> + * rtems/powerpc/registers.h: + + Added PPC405EX support contributed by Michael Hamel + +2008-07-10 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * rtems/asm.h: Added defines for save and restore registers and + special purpose registers 4 to 7. + + * rtems/new-exceptions/cpu.h: Changed define PPC_BSP_HAS_FIXED_PR288 to + a value that results in a compile time error on usage since SPRG0 is + now used for the interrupt disable mask. + + * rtems/powerpc/registers.h: Bugfix: Swapped values of TBWU and TBWL. + + Added defines SPRG4..7 and USPRG0. + + Changed _CPU_ISR_{Disable, Enable, Flush} to use static inline + functions. The interrupt disable mask is now stored in SPRG0. Which + was previously denoted to indicate a PR288 bugfix. You may now + initialize the interrupt disable mask via + ppc_interrupt_set_disable_mask() and + PPC_INTERRUPT_DISABLE_MASK_DEFAULT. The default value will be set in + bootcard.c. + +2008-02-20 Ralf Corsépius <ralf.corsepius@rtems.org> + + * rtems/old-exceptions/cpu.h: Remove (Abandoned). + * rtems/score/cpu.h: Remove ref to rtems/old-exceptions/cpu.h. + * Makefile.am: Remove ref to rtems/old-exceptions/cpu.h. + +2007-12-17 Joel Sherrill <joel.sherrill@oarcorp.com> + + * rtems/score/cpu.h: Add _CPU_Context_Get_SP() for stack check utility. + +2007-12-17 Joel Sherrill <joel.sherrill@OARcorp.com> + + * rtems/powerpc/registers.h, rtems/score/cpu.h: Sweep to make sure grep + for COPYRIGHT passes. + +2007-12-03 Till Straumann <strauman@slac.stanford.edu> + + * rtems/powerpc/registers.h: added definitions for MSR_CE, + MSR_DE (bookE). + +2007-12-06 Joel Sherrill <joel.sherrill@OARcorp.com> + + * rtems/old-exceptions/cpu.h: Remove extra ifndef. + +2007-12-04 Joel Sherrill <joel.sherrill@OARcorp.com> + + * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h, + rtems/score/cpu.h: Move interrupt_stack_size field from CPU Table to + Configuration Table. Eliminate CPU Table from all ports. Delete + references to CPU Table in all forms. + +2007-12-03 Till Straumann <strauman@slac.stanford.edu> + + * rtems/score/cpu.h: Added comment that GDB patch sim/2376 + is needed for reading the time-base with the new (more + portable) method. + +2007-12-03 Joel Sherrill <joel.sherrill@OARcorp.com> + + * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h: Moved most of + the remaining CPU Table fields to the Configuration Table. This + included pretasking_hook, predriver_hook, postdriver_hook, idle_task, + do_zero_of_workspace, extra_mpci_receive_server_stack, + stack_allocate_hook, and stack_free_hook. As a side-effect of this + effort some multiprocessing code was made conditional and some style + clean up occurred. + +2007-11-30 Till Straumann <strauman@slac.stanford.edu> + + * rtems/score/cpu.h: Wonderful bookE doesn't have mftb/mftbu; + ( CPU_Get_timebase_low() ) they only define the TBRU/TBRL SPRs + so we use these. Should work on all CPUs. + +2007-11-28 Joel Sherrill <joel.sherrill@OARcorp.com> + + * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h, + rtems/score/cpu.h: Eliminate PowerPC specific elements from the CPU + Table. They have been replaced with variables named bsp_XXX as + needed. + +2007-11-13 Till Straumann <strauman@slac.stanford.edu> + + * rtems/score/powerpc.h: Added a '__ppc_generic' CPU variant. + The goal would be making cpukit and hopefully libcpu work + for all (or at least most) CPUs/BSPs with -D__ppc_generic so + that eventually all tests [#if defined(<cpu_flavor>)] for CPU + flavors can be eliminated. + +2007-11-13 Till Straumann <strauman@slac.stanford.edu> + + * rtems/powerpc/registers.h: Added SPR definitions for BookE + DECAR, TCR, TSR. + +2007-05-09 Ralf Corsépius <ralf.corsepius@rtems.org> + + * rtems/score/cpu.h: Remove CPU_HAS_OWN_HOST_TO_NETWORK_ROUTINES. + +2007-04-17 Ralf Corsépius <ralf.corsepius@rtems.org> + + * rtems/score/cpu.h: + Use Context_Control_fp* instead of void* for fp_contexts. + Eliminate evil casts. + +2006-12-12 Ralf Corsépius <ralf.corsepius@rtems.org> + + * rtems/score/ppc.h: Remove (Deprecated in 4.7). + * Makefile: Remove rtems/score/ppc.h. + +2006-11-17 Ralf Corsépius <ralf.corsepius@rtems.org> + + * rtems/score/types.h: Remove unsigned64, signed64. + +2006-08-09 Joel Sherrill <joel@OARcorp.com> + + * rtems/score/cpu.h: Because gcc implicitly uses floating point turn on + floating point for all threads if there is a hardware FPU. + +2006-07-12 Till Straumann <strauman@slac.stanford.edu> + + * rtems/old-exceptions/cpu.h, rtems/powerpc/registers.h: + Checked inline assembly; added early-clobber '&' to output operands + of multi-instruction asms. + +2006-01-16 Joel Sherrill <joel@OARcorp.com> + + * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h, + rtems/score/cpu.h: Part of a large patch to improve Doxygen output. + As a side-effect, grammar and spelling errors were corrected, spacing + errors were address, and some variable names were improved. + +2005-11-08 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/score/types.h: Eliminate unsigned16, unsigned32. + +2005-11-02 Till Straumann <strauman@slac.stanford.edu> + + * rtems/powerpc/registers.h: recognize mpc7457 CPU; added definitions + for high bats (#4..7) on 7450 CPUs + +2005-10-27 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/asm.h: Remove private version of CONCAT macros. + Include <rtems/concat.h> instead. + +2005-05-06 Jennifer Averett <jennifer.averett@oarcorp.com> + + * rtems/score/powerpc.h: Removed warning + +2005-02-21 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/score/powerpc.h: Add "defined(mpc7400) || defined(mpc7450) + || defined(mpc7455)" to altivec (gcc-3.2.x compatibility). + +2005-02-18 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/new-exceptions/cpu.h (CPU_HARDWARE_FP, CPU_ALL_TASKS_ARE_FP, + CPU_IDLE_TASK_IS_FP): Remove. + * rtems/old-exceptions/cpu.h (CPU_HARDWARE_FP, CPU_ALL_TASKS_ARE_FP, + CPU_IDLE_TASK_IS_FP): Remove. + * rtems/score/cpu.h (CPU_HARDWARE_FP, CPU_ALL_TASKS_ARE_FP, + CPU_IDLE_TASK_IS_FP, CPU_SOFTWARE_FP): New. + +2005-02-18 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/score/cpu.h: Derive CPU_{BIG|LITTLE}_ENDIAN from + __BIG_ENDIAN__. + +2005-02-18 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/score/cpu.h (CPU_PROVIDES_IDLE_THREAD_BODY, + CPU_STACK_GROWS_UP, CPU_STRUCTURE_ALIGNMENT, + CPU_HAS_OWN_HOST_TO_NETWORK_ROUTINES, CPU_BIG_ENDIAN, + CPU_LITTLE_ENDIAN): Add. + * rtems/old-exceptions/cpu.h (CPU_PROVIDES_IDLE_THREAD_BODY, + CPU_STACK_GROWS_UP, CPU_STRUCTURE_ALIGNMENT, + CPU_HAS_OWN_HOST_TO_NETWORK_ROUTINES, CPU_BIG_ENDIAN, + CPU_LITTLE_ENDIAN): Remove. + * rtems/new-exceptions/cpu.h (CPU_PROVIDES_IDLE_THREAD_BODY, + CPU_STACK_GROWS_UP, CPU_STRUCTURE_ALIGNMENT, + CPU_HAS_OWN_HOST_TO_NETWORK_ROUTINES, CPU_BIG_ENDIAN, + CPU_LITTLE_ENDIAN): Remove. + +2005-02-18 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/score/cpu.h: + (rtems_cpu_configuration_get_serial_per_sec, + rtems_cpu_configuration_get_serial_external_clock, + rtems_cpu_configuration_get_serial_xon_xoff, + rtems_cpu_configuration_get_serial_cts_rts, + rtems_cpu_configuration_get_serial_rate, + rtems_cpu_configuration_get_timer_average_overhead, + rtems_cpu_configuration_get_timer_least_valid, + rtems_cpu_configuration_get_timer_internal_clock, + rtems_cpu_configuration_get_clock_speed): New. + * rtems/old-exceptions/cpu.h: + (rtems_cpu_configuration_get_serial_per_sec, + rtems_cpu_configuration_get_serial_external_clock, + rtems_cpu_configuration_get_serial_xon_xoff, + rtems_cpu_configuration_get_serial_cts_rts, + rtems_cpu_configuration_get_serial_rate, + rtems_cpu_configuration_get_timer_average_overhead, + rtems_cpu_configuration_get_timer_least_valid, + rtems_cpu_configuration_get_timer_internal_clock, + rtems_cpu_configuration_get_clock_speed): Remove. + +2005-02-18 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h + (rtems_cpu_table): Sync defines between {old|new}-exceptions. + +2005-02-18 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/new-exceptions/cpu.h (Context_Control, + Context_Control_fp, CPU_Interrupt_frame): Remove. + * rtems/old-exceptions/cpu.h (Context_Control, + Context_Control_fp, CPU_Interrupt_frame): Remove. + * rtems/score/cpu.h (Context_Control, + Context_Control_fp, CPU_Interrupt_frame): Add. + +2005-02-16 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/new-exceptions/cpu.h (CPU_STACK_MINIMUM_SIZE, + CPU_ALIGNMENT, CPU_HEAP_ALIGNMENT, + CPU_PARTITION_ALIGNMENT, CPU_STACK_ALIGNMENT): Remove. + * rtems/old-exceptions/cpu.h (CPU_STACK_MINIMUM_SIZE, + CPU_ALIGNMENT, CPU_HEAP_ALIGNMENT, + CPU_PARTITION_ALIGNMENT, CPU_STACK_ALIGNMENT): Remove. + * rtems/score/cpu.h (CPU_STACK_MINIMUM_SIZE, + CPU_ALIGNMENT, CPU_HEAP_ALIGNMENT, + CPU_PARTITION_ALIGNMENT, CPU_STACK_ALIGNMENT): Add. + +2005-02-15 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/new-exceptions/cpu.h: Remove CPU_MINIMUM_STACK_FRAME_SIZE. + +2005-02-15 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/new-exceptions/cpu.h (_CPU_Bitfield_Find_first_bit, + _CPU_Priority_Mask, _CPU_Priority_bits_index): Remove. + * rtems/old-exceptions/cpu.h (_CPU_Bitfield_Find_first_bit, + _CPU_Priority_Mask, _CPU_Priority_bits_index): Remove. + * rtems/score/cpu.h (_CPU_Bitfield_Find_first_bit, + _CPU_Priority_Mask, _CPU_Priority_bits_index): New. + +2005-02-15 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/new-exceptions/cpu.h (_CPU_msrs): Remove (Unused). + * rtems/old-exceptions/cpu.h (_CPU_msrs): Remove (Unused). + +2005-02-15 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/new-exceptions/cpu.h (_CPU_ISR_install_vector, + _CPU_Initialize, _CPU_Install_interrupt_stack, _CPU_Context_switch, + _CPU_Context_restore, _CPU_Context_save_fp, _CPU_Context_restore_fp, + _CPU_Fatal_error): Remove. + * rtems/old-exceptions/cpu.h (_CPU_ISR_install_vector, + _CPU_Initialize, _CPU_Install_interrupt_stack, _CPU_Context_switch, + _CPU_Context_restore, _CPU_Context_save_fp, _CPU_Context_restore_fp, + _CPU_Fatal_error): Remove. + * rtems/score/cpu.h (_CPU_ISR_install_vector, + _CPU_Initialize, _CPU_Install_interrupt_stack, _CPU_Context_switch, + _CPU_Context_restore, _CPU_Context_save_fp, _CPU_Context_restore_fp, + _CPU_Fatal_error): New. + +2005-02-15 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/old-exceptions/cpu.h (_CPU_Context_Initialize, + _CPU_Context_Restart_self, _CPU_Context_Fp_start, + _CPU_Context_Initialize_fp): Remove. + * rtems/new-exceptions/cpu.h (_CPU_Context_Initialize, + _CPU_Context_Restart_self, _CPU_Context_Fp_start, + _CPU_Context_Initialize_fp): Remove. + * rtems/score/cpu.h (_CPU_Context_Initialize, + _CPU_Context_Restart_self, _CPU_Context_Fp_start, + _CPU_Context_Initialize_fp): New. + +2005-02-15 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/old-exceptions/cpu.h (PPC_Get_timebase_register): Remove. + * rtems/powerpc/registers.h (PPC_Get_timebase_register, + PPC_Set_timebase_register): Remove. + * rtems/score/cpu.h (PPC_Get_timebase_register, + PPC_Set_timebase_register): New. + +2005-02-15 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/powerpc/registers.h (PPC_Set_decrementer, + PPC_Get_decrementer): Remove. + * rtems/old-exceptions/cpu.h (PPC_Set_decrementer): Remove. + * rtems/score/cpu.h (PPC_Set_decrementer, PPC_Get_decrementer): New. + +2005-02-15 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/old-exceptions/cpu.h (CPU_Get_timebase_low, rtems_bsp_delay, + rtems_bsp_delay_in_bus_cycles): Remove. + * rtems/powerpc/registers.h (CPU_Get_timebase_low, rtems_bsp_delay, + rtems_bsp_delay_in_bus_cycles): Remove. + * rtems/score/cpu.h (CPU_Get_timebase_low, rtems_bsp_delay, + rtems_bsp_delay_in_bus_cycles): New. + +2005-02-15 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/new-exceptions/cpu.h + (rtems_cpu_configuration_get_clicks_per_usec, + rtems_cpu_configuration_get_exceptions_in_ram): Remove. + * rtems/old-exceptions/cpu.h + (rtems_cpu_configuration_get_clicks_per_usec, + rtems_cpu_configuration_get_exceptions_in_ram): Remove. + * rtems/score/cpu.h + (rtems_cpu_configuration_get_clicks_per_usec, + rtems_cpu_configuration_get_exceptions_in_ram): New. + +2005-02-15 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/new-exceptions/cpu.h (CPU_swap_u32, CPU_swap_u16): Remove. + * rtems/old-exceptions/cpu.h (CPU_swap_u32, CPU_swap_u16): Remove. + * rtems/score/cpu.h (CPU_swap_u32, CPU_swap_u16): New. + +2005-02-15 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/old-exceptions/cpu.h: Add _CPU_MSG_GET + (old/new exception processing ABI compatibility). + * rtems/powerpc/registers.h: Use C99 fixed size types. + +2005-02-15 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/score/powerpc.h: Add __ALTIVEC__ support. + +2005-02-15 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/score/powerpc.h: Merge ppc603 and ppc603e + PPC_IRQ_*/PPC_TLB_* defines. + +2005-02-14 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/score/powerpc.h (mpc8260): PPC_ALIGNMENT 8. + +2005-02-14 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/score/powerpc.h: Remove PPC_HAS_RFCI (Unused). + +2005-02-13 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/score/powerpc.h: Remove PPC_HAS_EXCEPTION_PREFIX (Unused). + +2005-02-13 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/score/powerpc.h: Remove PPC_CACHE_ALIGN_POWER (Unused). + +2005-02-13 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/score/powerpc.h: Remove PPC_LOW_POWER_MODE* (Unused). + +2005-02-13 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/score/powerpc.h: Remove PPC_HAS_EVPR (Unused). + +2005-02-13 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/score/powerpc.h: Remove PPC_USE_MULTIPLE (Unused). + +2005-02-13 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/score/powerpc.h: Remove PPC_D_CACHE, PPC_I_CACHE defines. + +2005-02-13 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/score/powerpc.h: Remove PPC_MSR_* defines. + +2005-02-13 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/old-exceptions/cpu.h: Add _PPC_MSR_DISABLE_MASK. + Use _PPC_MSR_DISABLE_MASK instead of PPC_MSR_DISABLE_MASK to set up + _disable_mask. + +2005-02-12 Ralf Corsepius <ralf.corsepius@rtems.org> + + * cpu.c: New (Stub file for consistency with other ports). + * Makefile.am: Reflect changes above. + +2005-02-10 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/asm.h, rtems/old-exceptions/cpu.h, rtems/score/powerpc.h: + Remove PPC_ABI_POWEROPEN. + +2005-02-10 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/score/powerpc.h: Remove hard-coded PPC_HAS_FPU. + Tie PPC_HAS_FPU to _SOFT_FLOAT. + +2005-02-09 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/old-exceptions/cpu.h, rtems/score/powerpc.h: + Remove PPC_ABI_GCC27. + +2005-02-09 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/asm.h, rtems/score/powerpc.h: Remove XCOFF support. + +2005-02-08 Ralf Corsepius <ralf.corsepius@rtems.org> + + * Makefile.am: Split out preinstallation rules. + * preinstall.am: New (Split out from Makefile.am). + +2005-02-04 Ralf Corsepius <ralf.corsepius@rtems.org> + + PR 754/rtems + * rtems/asm.h: New (relocated from .). + * asm.h: Remove (moved to rtems/asm.h). + * Makefile.am: Reflect changes above. + +2004-01-28 Ralf Corsepius <ralf.corsepiu@rtems.org> + + * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h, + rtems/powerpc/registers.h: New header guards. + +2004-01-28 Ralf Corsepius <ralf.corsepiu@rtems.org> + + * asm.h, rtems/score/cpu.h, rtems/score/powerpc.h, + rtems/score/ppc.h, rtems/score/types.h: New header guards. + +2005-01-24 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/score/types.h: Remove signed8, signed16, signed32, + unsigned8, unsigned16, unsigned32. + +2005-01-24 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/new-exceptions/cpu.h: *_swap_u32( uint32_t ). + * rtems/old-exceptions/cpu.h: *_swap_u32( uint32_t ). + +2005-01-24 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/score/types.h: #include <rtems/stdint.h>. + +2004-11-22 Joel Sherrill <joel@OARcorp.com> + + * rtems/old-exceptions/cpu.h: Make compile in assembly. + +2004-11-21 Ralf Corsepius <ralf.corsepius@rtems.org> + + * rtems/score/types.h: Use __rtems_score_types_h as preprocessor + guard. + +2004-11-21 Ralf Corsepius <ralf.corsepius@rtems.org> + + * asm.h: Add doxygen preamble. + +2004-10-02 Ralf Corsepius <ralf_corsepius@rtems.org> + + * rtems/score/cpu.h: Add doxygen preamble. + * rtems/score/powerpc.h: Add doxygen preamble. + * rtems/score/ppc.h: Add doxygen preamble. + * rtems/score/types.h: Add doxygen preamble. + +2004-10-20 Eric Norum <norume@aps.anl.gov> + + Add Kate Feng's MVME5500 BSP + * rtems/powerpc/registers.h, rtems/score/powerpc.h + +2004-09-29 Joel Sherrill <joel@OARcorp.com> + + * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h: i960 + obsoleted and all references removed. + +2004-04-13 Ralf Corsepius <ralf_corsepius@rtems.org> + + * asm.h: Include rtems/score/powerpc.h instead of + rtems/score/ppc.h. + +2004-04-13 Ralf Corsepius <ralf_corsepius@rtems.org> + + * rtems/score/powerpc.h: New (Copied and renamed from rtems/score/ppc.h) + for consistency with other ports. + * rtems/score/ppc.h: Deprecation wrapper to rtems/score/powerpc.h. + * Makefile.am: Reflect changes above. + * rtems/score/cpu.h: Include rtems/score/powerpc.h instead of + rtems/score/ppc.h. + +2004-04-12 David Querbach <querbach@realtime.bc.ca> + + * asm.h, rtems/new-exceptions/cpu.h, rtems/score/ppc.h: addition of + MPC555 support as part of the addition of the SS555 BSP. + +2004-04-06 Ralf Corsepius <ralf_corsepius@rtems.org> + + * configure.ac: Remove (Merged into $(top_srcdir)/configure.ac). + * Makefile.am: Don't include multilib.am. + Reflect merging configure.ac into $(top_srcdir)/configure.ac. + +2004-04-01 Ralf Corsepius <ralf_corsepius@rtems.org> + + * Makefile.am: Install asm.h to $(includedir)/rtems. + +2004-03-30 Ralf Corsepius <ralf_corsepius@rtems.org> + + * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h, + rtems/powerpc/registers.h: Convert to using c99 fixed size types. + +2004-03-29 Ralf Corsepius <ralf_corsepius@rtems.org> + + * configure.ac: RTEMS_TOP([../../../..]). + +2004-01-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * configure.ac: Move RTEMS_TOP one subdir down. + +2004-01-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * Makefile.am: Add PREINSTALL_DIRS. + +2004-01-14 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * Makefile.am: Re-add dirstamps to PREINSTALL_FILES. + Add PREINSTALL_FILES to CLEANFILES. + +2004-01-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * configure.ac: Requires automake >= 1.8.1. + +2004-01-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * Makefile.am: Include compile.am, again. + +2004-01-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * Makefile.am: Convert to using automake compilation rules. + +2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * Makefile.am: Use mkdir_p. Remove dirs from PREINSTALL_FILES. + +2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * configure.ac: Require automake >= 1.8, autoconf >= 2.59. + +2003-11-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * Makefile.am: Add $(dirstamp) to preinstallation rules. + +2003-11-23 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * Makefile.am: Remove all LIB-related rules. + +2003-11-23 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * Makefile.am: Don't use gmake rules for preinstallation. + +2003-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * configure.ac: Remove RTEMS_CANONICAL_HOST. + +2003-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * configure.ac: Remove RTEMS_CHECK_CPU. + +2003-09-26 Joel Sherrill <joel@OARcorp.com> + + * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h: Obsoleting HP + PA-RISC port and removing all references. + +2003-09-04 Joel Sherrill <joel@OARcorp.com> + + * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h, + rtems/powerpc/registers.h, rtems/score/ppc.h, rtems/score/types.h: + URL for license changed. + +2003-08-21 Till Straumann <strauman@slac.stanford.edu> + + PR 457/bsps + * rtems/powerpc/registers.h: Add a few definitions for the PowerPC + thermal assistance unit. + +2003-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * configure.ac: Use rtems-bugs@rtems.com as bug report email address. + +2003-07-18 Till Straumann <strauman@slac.stanford.edu> + + PR 288/rtems + * rtems/new-exceptions/cpu.h: _ISR_Nest_level is now properly + maintained and does not reside in SPRG0. + +2003-03-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * configure.ac: Remove AC_CONFIG_AUX_DIR. + +2003-02-20 Till Straumann <strauman@slac.stanford.edu> + + PR 349/bsps + * rtems/powerpc/registers.h: Add definitions for HID1 and DABR SPRs. + +2002-12-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * configure.ac: Require autoconf-2.57 + automake-1.7.2. + * Makefile.am: Eliminate C_O_FILES, S_O_FILES, libscorecpu_a_OBJECTS. + +2002-11-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * configure.ac: Fix package name. + +2002-11-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * rtems/new-exceptions/cpu.h: Remove sections on + CPU_INLINE_ENABLE_DISPATCH and CPU_UNROLL_ENQUEUE_PRIORITY. + * rtems/old-exceptions/cpu.h: Remove sections on + CPU_INLINE_ENABLE_DISPATCH and CPU_UNROLL_ENQUEUE_PRIORITY. + * rtems/score/cpu.h: Insert sections on + CPU_INLINE_ENABLE_DISPATCH and CPU_UNROLL_ENQUEUE_PRIORITY. + +2002-10-31 Joel Sherrill <joel@OARcorp.com> + + * rtems/new-exceptions/cpu.h: Removed warnings. + + +2002-10-31 Joel Sherrill <joel@OARcorp.com> + + * rtems/new-exceptions/cpu.h: Removed warnings. + +2002-10-25 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * configure.ac: Add nostdinc to AM_INIT_AUTOMAKE. + +2002-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * .cvsignore: Reformat. + Add autom4te*cache. + Remove autom4te.cache. + +2002-07-26 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * Makefile.am: Build libscorecpu.a instead of rtems-cpu.rel. + +2002-07-22 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * Makefile.am: Use .$(OBJEXT) instead of .o. + +2002-07-05 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * configure.ac: RTEMS_TOP(../../../..). + +2002-07-01 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * configure.ac: Remove RTEMS_PROJECT_ROOT. + +2002-06-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * configure.ac: Add RTEMS_PROG_CCAS + +2002-06-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * configure.ac: Use AC_CONFIG_AUX_DIR(../../../..). + Add AC_PROG_RANLIB. + +2002-06-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * Makefile.am: Include $(top_srcdir)/../../../automake/*.am. + Use ../../../aclocal. + +2002-05-01 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * rtems/score/ppc.h: Remove PPC_DEBUG_MODEL. + +2001-05-14 Till Straumann <strauman@slac.stanford.edu> + + * rtems/powerpc/registers.h, rtems/score/ppc.h: Per PR213, add + support for the MPC74000 (AKA G4); there is no AltiVec support yet, + however. +2002-04-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * rtems/score/ppc.h: Remove rtems_multilib. + Add mpc555 (Based on comments from Sergei Organov <osv@javad.ru>). + * rtems/old-exceptions/cpu.h: Remove _CPU_Data_Cache_Block_Flush. + Remove _CPU_Data_Cache_Block_Invalidate. + +2002-04-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * asm.h: Include cpuopts.h instead of targopts.h. + * rtems/new-exceptions/cpu.h: Relocated from + libbsp/powerpc/support/new_exception_processing/rtems/score/cpu.h + * rtems/old-exceptions/cpu.h: Relocated from + c/src/lib/libbsp/powerpc/support/old_exception_processing/rtems/score/cpu.h + * rtems/powerpc/registers.h: Relocated and renamed from + libcpu/powerpc/shared/include/cpu.h. + * rtems/score/cpu.h: New. + * Makefile.am: Reflect changes above. + +2001-04-03 Joel Sherrill <joel@OARcorp.com> + + * Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h. + * rtems/score/ppctypes.h: Removed. + * rtems/score/types.h: New file via CVS magic. + * Makefile.am, rtems/score/cpu.h: Account for name change. + +2002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * configure.ac: + AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS). + AM_INIT_AUTOMAKE([no-define foreign 1.6]). + * Makefile.am: Remove AUTOMAKE_OPTIONS. + +2002-01-28 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * Makefile.am: Reflect changes from 2002-01-23. + +2002-01-23 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * rtems/Makefile.am: Removed. + * rtems/score/Makefile.am: Removed. + * configure.ac: Reflect changes above. + AC_CONFIG_SRCDIR(asm.h). + +2002-01-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * rtems/Makefile.am: New. + * rtems/.cvsignore: New. + * rtems/score/Makefile.am: New. + * rtems/score/.cvsignore: New. + * rtems/score/ppc.h: Relocated from shared/. + * rtems/score/ppctypes.h: Relocated from shared/. + * asm.h: Relocated from shared/. + * shared/Makefile.am: Removed. + * shared/asm.h: Removed. + * shared/ppc.h: Removed. + * shared/ppctypes.h: Removed. + * shared/.cvsignore: Removed. + * Makefile.am: Reflect changes above. + * configure.ac: Reflect changes above. + +2001-11-28 Joel Sherrill <joel@OARcorp.com>, + + This was tracked as PR91. + * rtems/score/cpu.h: Added CPU_PROVIDES_ISR_IS_IN_PROGRESS macro which + is used to specify if the port uses the standard macro for this (FALSE). + A TRUE setting indicates the port provides its own implementation. + +2001-11-14 Joel Sherrill <joel@OARcorp.com> + + * shared/ppc.h: The mpc8260 uses the new exception processing model + and thus does not need to define PPC_USE_SPRG. + +2001-11-14 Andrew Dachs <A.Dachs@SSTL.co.uk> + + * shared/ppc.h: mpc8260 has double FPU not single FPU. + +2001-11-08 Dennis Ehlin (ECS) <Dennis.Ehlin@ecs.ericsson.se> + + This modification is part of the submitted modifications necessary to + support the IBM PPC405 family. This submission was reviewed by + Thomas Doerfler <Thomas.Doerfler@imd-systems.de> who ensured it did + not negatively impact the ppc403 BSPs. The submission and tracking + process was captured as PR50. + * shared/asm.h, shared/ppc.h: Added PPC405 support. + +2001-10-22 Andy Dachs <a.dachs@sstl.co.uk> + + * shared/ppc.h: Added mpc8260 support. + +2001-10-12 Joel Sherrill <joel@OARcorp.com> + + * shared/ppctypes.h: Fixed typo. + +2001-10-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * .cvsignore: Add autom4te.cache for autoconf > 2.52. + * configure.in: Remove. + * configure.ac: New file, generated from configure.in by autoupdate. + +2001-09-23 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * shared/Makefile.am: Use 'PREINSTALL_FILES ='. + +2001-02-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * Makefile.am, rtems/score/Makefile.am: + Apply include_*HEADERS instead of H_FILES. + +2000-11-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS. + +2000-11-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal. + +2000-10-25 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros. + Switch to GNU canonicalization. + +2000-10-20 Joel Sherrill <joel@OARcorp.com> + + * shared/ppc.h: For multilibs, derive PPC_HAS_FPU from _SOFT_FLOAT. + +2000-09-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de> + + * Makefile.am: Include compile.am. + +2000-08-10 Joel Sherrill <joel@OARcorp.com> + + * ChangeLog: New file. |