PR 1421/filesystem
* libfs/src/imfs/deviceio.c, libfs/src/imfs/imfs.h,
libfs/src/imfs/imfs_handlers_device.c: Backport ftruncate support for
devices so fopen(device, w) works.
PR 1415/cpukit
* rtems/src/semcreate.c, rtems/src/semtranslatereturncode.c,
score/include/rtems/score/coremutex.h,
score/inline/rtems/score/coremutex.inl, score/src/coremutex.c:
Address two paths where a task with a priority above the ceiling
could obtain a priority ceiling mutex.
PR 1414/cpukit
* score/src/objectget.c, score/src/objectgetisr.c,
score/src/objectgetnoprotection.c: Tighten math on extraction of
index so it is harder to trick by passing in a valid id of an
incorrect object class.
1396/bsps
* pci/pci.c : Updated it to be consistent with the original pci.c
* written by Eric Valette. There is no change in its function.
* irq/irq_init.c : set defaultIrq->next_handler to be 0
* for BSP_SHARED_HANDLER_SUPPORT.
* network/if_1GHz/if_wm.c : fixed some bugs in the 1GHz driver.
* irq/BSP_irq.c : added supports for shared IRQ.
* pci/pci_interface.c : Enabled PCI "Read", "Read Line", and
"Read Multiple"
* Agressive Prefetch to improve the performance of the PCI based
* applications (e.g. 1GHz NIC).
* irq/BSP_irq.c : Replaced the irq/irq.c, and used GT_GPP_Value
* register to monitor the cause of the level sensitive interrupts.
* This unique solution solves various bugs in the 1GHz network drivers
* Fixed bugs in compute_pic_masks_from_prio()
PR 1388/cpukit
* sp09/screen05.c, sp09/screen09.c, sp09/sp09.scn: Classic Semaphores
allow both priority inherit and ceiling attributes to be set on
semaphore create. These attributes are mutually exclusive and this
should be an error.
PR 1388/cpukit
* rtems/src/semcreate.c: Classic Semaphores allow both priority inherit
and ceiling attributes to be set on semaphore create. These
attributes are mutually exclusive and this should be an error.
PR 1359/cpukit
* libcsupport/src/libio.c: rtems_libio_allocate:
rtems_libio_iop_freelist incorrectly zeroed on semaphore error. Now
checks error and does not modify anything until sure it has created
semaphore.
PR 1354/bsps
* network/network.c: In some cases it can occur that an empty mbuf is
put on the descriptor chain. (We found it especially then when
transmitting fragmented IP Packets.) Since the actual buffer
descriptor pointer will be incremented after every inserted mbuf
(txBd = sc->txBdBase + sc->txBdHead;) even if m->m_len of the current
mbuf was zero. This leads to the bug.
