* bsp_specs, include/bsp.h, startup/bspstart.c: Eliminate copies of the
Configuration Table. Use the RTEMS provided accessor macros to obtain
configuration fields.
* include/bsp.h, startup/bspstart.c, startup/bspstart.c.nocache:
Eliminate copies of the Configuration Table. Use the RTEMS provided
accessor macros to obtain configuration fields.
* bsp_specs, clock/clock.c, include/bsp.h, irq/irq.c,
startup/bspclean.c, startup/bspstart.c: Eliminate copies of the
Configuration Table. Use the RTEMS provided accessor macros to obtain
configuration fields.
* clock/clock.c, include/bsp.h, startup/bspstart.c,
startup/rtems-ctor.cc: Eliminate copies of the Configuration Table.
Use the RTEMS provided accessor macros to obtain configuration
fields.
* at91rm9200/clock/clock.c, lpc22xx/clock/clockdrv.c,
mc9328mxl/clock/clockdrv.c, s3c2400/clock/clockdrv.c: Eliminate
copies of the Configuration Table. Use the RTEMS provided accessor
macros to obtain configuration fields.
* mcf5206/clock/ckinit.c, mcf5272/clock/ckinit.c: Eliminate copies of
the Configuration Table. Use the RTEMS provided accessor macros to
obtain configuration fields.
* new-exceptions/e500_raw_exc_init.c: map DEC
exception to ASM_BOOKE_DEC_VECTOR instead of ASM_DEC_VECTOR.
Fixed wrong mapping of ASM_BOOKE_FIT_VECTOR
(was ASM_BOOKE_PIT_VECTOR).
* new-exceptions/raw_exception.c, new_exceptions/raw_exception.h,
new_exceptions/bspsupport/irq.c: renamed ASM_BOOKE_PIT_VECTOR
to ASM_BOOKE_DEC_VECTOR to be closer to 'official'
nomenclature.
* shared/vectors/README.deprecated, shared/irq/README.deprecated:
added READMEs stating that certain files should not be
copy/paste/modified when creating new BSPs. New BSPs
are encouraged to use the new library under
libcpu/powerpc/new-exceptions/bspsupport.
* Makefile.am: use shared exception/interrupt support
from libcpu/powerpc/new-exceptions/bspsupport rather
than ../shared/vectors , ../shared/irq
2007-12-10 Till Straumann <strauman@slac.stanford.edu>
* shared/vectors/vectors_entry.S, motorola_powerpc/bsp_specs,
shared/start/vectors_entry.S: moved vectors_entry.S to
'start' subdir and made a start file rather than
element of vectors.rel (it should always be linked but
won't if it is the sole member of vectors.rel).
* shared/vectors/vectors_entry.S, motorola_powerpc/bsp_specs,
shared/start/vectors_entry.S: moved vectors_entry.S to
'start' subdir and made a start file rather than
element of vectors.rel (it should always be linked but
won't if it is the sole member of vectors.rel).
* new-exceptions/bspsupport/ppc_exc_hdl.c: make sure
RI is set in the exception frame and panic if it isn't
(state info might have been lost). This only affects
classic PPC.
* new-exceptions/bspsupport/README,
new-exceptions/bspsupport/ppc_exc_bspsupp.h
new-exceptions/bspsupport/vectors_init.c:
added crude test to make sure MMU maps memory as
write-back enabled.
* new-exceptions/bspsupport/ppc_exc_test.c,
new-exceptions/bspsupport/vectors_init.c,
new-exceptions/bspsupport/ppc_exc_bspsupp.h,
new-exceptions/bspsupport/README,
new-exceptions/bspsupport/irq_supp.h:
Added README and some comments; now use TRAP exception
in ppc_exc_test.c so that it works on PSIM.
* shared/vme/VMEConfig.h, shared/vme/vme_universe.c:
added support for Tsi148 bridge; BSP can define which
bridge driver to use from VMEConfig.h.
Added 'err' macro parameter to BSP_VME_INSTALL_IRQ_MGR(err)
macro so that an error status can be passed back.
* new-exceptions/bspsupport/, new-exceptions/bspsupport/ppc_exc.S,
new-exceptions/bspsupport/ppc_exc_test.c,
new-exceptions/bspsupport/vectors.h,
new-exceptions/bspsupport/vectors_init.c,
new-exceptions/bspsupport/irq.c,
new-exceptions/bspsupport/ppc_exc_bspsupp.h,
new-exceptions/bspsupport/ppc_exc_hdl.c,
new-exceptions/bspsupport/ppc_exc_asm_macros.h,
new-exceptions/bspsupport/nested_irq_test.c:
New files. Added 'middleware' code for helping BSPs implement
exception and interrupt handling and implementing the 'new'
RTEMS IRQ API (which I personally dislike).
* new-exceptions/e500_raw_exc_init.c, new-exceptions/raw_exception.c,
shared/include/cpuIdent.c, shared/include/cpuIdent.h:
Added different kinds of 'bookE' to the ppc_cpu_is_bookE feature
check; unfortunately...
* ep1a/irq/irq.c, gen5200/irq/irq.c, gen83xx/irq/irq_init.c,
mbx8xx/irq/irq.c, mpc8260ads/irq/irq.c, mvme5500/irq/irq.c,
psim/irq/no_pic.c, score603e/irq/irq.c, shared/irq/irq_supp.h,
shared/irq/openpic_i8259_irq.c, virtex/irq/irq_init.c:
let C_dispatch_irq_handler() return zero to indicate to
low-level exception handling code that the exception
was handled (not used yet).
