* irq/irq.h, irq/irq_init.c: Removed the definition
of ASM_IRQ_VECTOR_BASE; this symbol was only use to
initialize the irqBase member of the rtems_irq_global_settings
struct. However, irqBase is an rtems_irq_symbolic_name,
so using BSP_LOWEST_OFFSET is more appropriate.
* irq/irq.h, irq/irq.c (removed), irq/no_pic.c (added),
irq/irq_init.c, Makefile.am: The PSIM BSP (currently)
has no support for an interrupt controller or interrupts
other than the decrementer. Removed all definitions for PCI + ISA
interrupts and all unnecessary code (leftovers from copying).
Separated PIC-specific bits into 'no_pic.c' which allows us
to use 'irq.c' (i.e., more code) from 'shared'.
* startup/linkcmds.c, start/start.S: call __eabi() from start.S
and make sure linkcmds defines _SDA_BASE_ + _SDA2_BASE_ so that
sysv + eabi are properly supported.
* shared/include/grspw.h, shared/spw/grspw.c: GRSPW SpaceWire Driver.
Fixes typecast to volatile integer instead of to integer. Added
scanning for GRSPW2 Core, The GRSPW2 core is run in legacy mode.
* shared/can/occan.c: LEON2/3 OCCAN CAN driver. Fixes typecast to
volatile integer where needed. Fixes bug where closing the driver and
opening it again could make the driver not starting transmission due
to the software fifo was not cleared.
* rasta/rasta.c: LEON2 PCI RASTA driver. Changes RASTA PCI interrupt to
5 from 4. This is to avoid conflict with the LAN9C111 network MAC
driver using interrupt 4.
* shared/can/grcan.c, shared/can/grcan_rasta.c,
shared/include/ambapp.h: GRCAN CAN driver. Fixes Interrupt
enabling/disabling in the driver, interrupt may not be restored
correctly. Implements the baud rate calculation routine. Removed
unnecessary printk. Fixed scanning to support GRCAN and GRHCAN
hardware. Added GRCAN device number to ambapp.h.
* startup/bspstart.c, Makefile.am: Initialize BATs and enable MMU
to come closer to what other BSPs do. This allows us to use the
shared irq_asm.S. No more individual assembly code :-)
* iostream/Makefile.am: Change the executable name so it does not
create a file which is the same name as the standard header file.
* iostream/system.h: Need to increase the number of semaphores for
the libstdc++ runtime.
* sapi/src/exinit.c, score/include/rtems/score/object.h,
score/include/rtems/score/thread.h, score/src/object.c,
score/src/thread.c: Conditionally compile out more code that is
specific to multiprocessor configurations.
* mpc5xx/clock/clock.c, mpc5xx/timer/timer.c, mpc8260/clock/clock.c,
mpc8260/cpm/brg.c, mpc8260/timer/timer.c, mpc8xx/clock/clock.c,
mpc8xx/console-generic/console-generic.c, mpc8xx/timer/timer.c,
new-exceptions/raw_exception.c, old-exceptions/cpu.c,
ppc403/clock/clock.c, ppc403/console/console.c,
ppc403/console/console.c.polled, ppc403/console/console405.c,
ppc403/ictrl/ictrl.c, ppc403/irq/ictrl.c, ppc403/timer/timer.c,
ppc403/tty_drv/tty_drv.c: Eliminate PowerPC specific elements from
the CPU Table. They have been replaced with variables named bsp_XXX
as needed.
* startup/bspstart.c, startup/bspstart.c.nocache: Eliminate PowerPC
specific elements from the CPU Table. They have been replaced with
variables named bsp_XXX as needed.
* clock/clock.c, startup/bspstart.c: Eliminate PowerPC specific
elements from the CPU Table. They have been replaced with variables
named bsp_XXX as needed.
* 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.
* configure.ac, score/inline/rtems/score/thread.inl,
score/src/threaddispatch.c: Add ability for user to disable inlining
of _Thread_Enable_dispatch. This can save code space but more
importantly it means the binary generated does not have code inlined
that is difficult to test and very seldom executed.
* sp07/sp07.scn, sp07/task1.c, sp09/screen01.c, sp09/screen05.c,
sp09/screen07.c, sp09/screen10.c, sp09/screen12.c, sp09/screen14.c,
sp09/sp09.scn, sp25/sp25.scn, sp25/task1.c: Added several test cases
to improve test coverage.
* Makefile.am, shared/flash, shared/flash/flash.c,
shared/flash/flashPgm.h, shared/flash/flashPgmPvt.h,
shared/flash/intelFlash.c, shared/flash/spansionFlash.c:
Added flash programmer API, implementation and chip drivers
for some intel + spansion flash chips (as found on mvme5500,
mvme6100 and mvme3100 boards).
A more appopriate place would probably be libchip but
I don't know if the API is acceptable and if the implementation
is generic enough (e.g., no CFI support) so I leave it here
for now.
* psxbarrier01/psxbarrier01.scn, psxbarrier01/test.c,
psxrwlock01/psxrwlock01.scn, psxrwlock01/test.c: Added several test
cases to improve test coverage.
* rtems/src/regioncreate.c, rtems/src/regiondelete.c,
rtems/src/regionextend.c, rtems/src/regiongetfreeinfo.c,
rtems/src/regiongetinfo.c, rtems/src/regiongetsegment.c,
rtems/src/regiongetsegmentsize.c, rtems/src/regionresizesegment.c,
rtems/src/regionreturnsegment.c: Restructed to move the OBJECTS_LOCAL
case to the top of the switch statement, have a single exit with one
call to _RTEMS_Unlock_allocator and eliminate the fall-through return
of RTEMS_INTERNAL_ERROR. These changes produced simplier assembly
code and allowed for complete test coverage.
