* sapi/include/confdefs.h: New define CONFIGURE_SEMAPHORES for the
overall count of required semaphores. New define
CONFIGURE_LIBBLOCK_SEMAPHORES for the count of required disk and bdbuf
semaphores.
* irq/irq_asm.S, irq/irq_init.c, irq/bsp_irq_asm.S,
irq/bsp_irq_init.c: Removed files.
* Makefile.am, preinstall.am: Reflect changes above. Added generic
interrupt support modules.
* irq/irq.h, irq/irq.c: The previous interrupt warning fix changed the
interrupt handler API. To fix this problem the generic interrupt
support framework will be used now. This eliminates a lot of copy and
paste code. The interrupt header file is now <bsp/irq.h>.
* include/bsp.h: Define BSP_FEATURE_IRQ_EXTENSION.
* start/start.S, startup/bspstart.c, clock/clockdrv.c,
console/console.c, timer/timer.c: Interrupt support changes.
* at91rm9200/irq/irq.c, at91rm9200/irq/irq.h, lpc22xx/irq/irq.c,
lpc22xx/irq/irq.h, mc9328mxl/irq/irq.c, mc9328mxl/irq/irq.h,
pxa255/irq/irq.c, pxa255/irq/irq.h, s3c24xx/irq/irq.c,
s3c24xx/irq/irq.h: The previous interrupt warning fix changed the
interrupt handler API. To fix this problem the generic interrupt
support framework will be used now. This eliminates a lot of copy and
paste code. The interrupt header file is now <bsp/irq.h>.
* at91rm9200/clock/clock.c, lpc22xx/clock/clockdrv.c,
mc9328mxl/clock/clockdrv.c, pxa255/clock/clock.c,
s3c24xx/clock/clockdrv.c: Include <bsp/irq.h> instead of <irq.h>.
* at91rm9200/irq/bsp_irq_asm.S, at91rm9200/irq/bsp_irq_init.c,
mc9328mxl/irq/bsp_irq_asm.S, mc9328mxl/irq/bsp_irq_init.c,
s3c24xx/irq/bsp_irq_asm.S, s3c24xx/irq/bsp_irq_init.c: Removed files.
* Makefile.am, preinstall.am: Reflect changes above.
* libcsupport/include/rtems/libio_.h, libcsupport/src/envlock.c,
libcsupport/src/libio.c: Added and use rtems_libio_lock() and
rtems_libio_unlock(). Cleaned up includes and declarations. Do not
use RTEMS_NO_PRIORITY for unused ceiling priority in
rtems_semaphore_create().