* psim-top.in, psim-bottom: Added support for options
-d (print device tree and exit), -h (usage info) and
-n (enable NIC support).
* psim-gdb-bottom: Added support for options -s (force sysv IPC),
-h (usage info) and -n (enable NIC support).
Allow user to override GDB variable from environment.
* psim-shared: cat NIC properties into device file if the
user had specified '-n'.
* runtest-top.in: removed unsupported options -o, -d from
usage info.
* score/include/rtems/score/coremsg.h,
score/inline/rtems/score/coremsg.inl, score/src/coremsg.c,
score/src/coremsginsert.c, score/src/coremsgseize.c,
score/src/coremsgsubmit.c, score/src/objectnametoidstring.c: Disable
the Core Message Queue features of notification, priority messages,
and blocking sends when no API requires them.
* Makefile.am, preinstall.am, irq/no_pic.c (REMOVED),
irq/irq.h, irq/irq_init.c:
use openpic from 'shared' area instead of no_pic.
* inlude/psim.h:
use openpic from 'shared' area instead of no_pic.
Added 'extern' declaration for (linker-script defined) RamBase
and RamSize symbols. Let CPP macros expand to these symbols
instead of static constants.
Added register definitions for OpenPIC in the register area.
Added register definitions for ethernet controller in the register
area.
* startup/linkcmds: Increased RamSize to 16M. Increased 'RAM'
memory region to 32M (there is really no disadvantage in making
this large). Added comment explaining the inter-relation between
RamSize, the size of the memory region, the device-tree property
"oea-memory-size" and the DBAT setting.
* tools/psim-shared: Try to determine RamSize from executable
and set 'oea-memory-size' accordingly. May be overridden if 'RAM_SIZE'
envvar is set.
Added openpic to device-tree.
Added ethernet controller to device-tree (commented because a PSIM
patch is currently required to use this device).
* startup/bspstart: Increase DBAT0 mapping to size of 32M.
* irq/openpic_i8259_irq.c: Do not include <bsp/VMEConfig.h>
if the bsp.h defines HAVE_NO_VME so that BSPs w/o VME do not
have to create a dummy VMEConfig.h header.
* score/include/rtems/score/thread.h, score/src/threadhandler.c,
score/src/threadinitialize.c, score/src/threadtickletimeslice.c:
Disable thread protocol and scheduling capabilities not exercised
when POSIX or ITRON API is disabled.
* score/include/rtems/score/object.h,
score/inline/rtems/score/object.inl,
score/src/objectgetnameasstring.c, score/src/objectidtoname.c,
score/src/objectinitializeinformation.c,
score/src/objectnamespaceremove.c, score/src/objectnametoidstring.c,
score/src/objectsetname.c, score/src/thread.c,
score/src/threadcreateidle.c: Disable object string name support when
POSIX is not enabled.
* heapwalk/init.c, heapwalk/heapwalk.scn, malloctest/init.c,
malloctest/malloctest.scn: New test cases.
* stackchk/blow.c, stackchk/stackchk.scn: Update for heap API changes.
* score/include/rtems/score/heap.h, score/inline/rtems/score/heap.inl,
score/src/heapallocate.c, score/src/heap.c, score/src/heapextend.c,
score/src/heapresizeblock.c, score/src/heapwalk.c: Documenation.
Simplified block resize. Improved heap walk. Changed heap layout to
avoid a special case for _Heap_Is_used() and _Heap_Is_free().
* libmisc/stackchk/check.c: Update for heap API changes.
* startup/bspstart.c: Added dummy implementation of firmware
syscalls for use with QEMU. Dummy handler is installed if no
pre-existing firmware handler is found.
