RTEMS 4.6.0pre4 available

[Joel Sherrill]

A new and hopefully final RTEMS 4.6.0 preview release is
available.  See ftp://ftp.oarcorp.com/pub/rtems/cd-working.

This fixes the following PRs:

 264/bsps         - ods68302 makes m68k-rtems-ld core dump
 393/networking   - dec2114x must not free DMA rings
 397/pppd         - undefined reference to `peer_mru'
 399/rtems_misc   - termios reads too much data in canonical mode
 405/bsps         - Enhanced motorola_shared bsp, bootloader, dec21140,
3com
 406/networking   - inet_ntop needs INET_ADDRSTRLEN
 409/rtems        - Replace {rtems_][un]signed[8!!16!32!64] by c99
stdint.h types
 411/filesystem   - Renaming a memfile and then unlinking it causes a
memory leak
 412/make_build   - unix targets top level Makefile broken
 414/bsps         - ods68302 fixes
 415/bsps         - add support for MCP / machine check exception to
ppc/shared BSP

In addition, it updates the gcc/newlib toolset and a new documentation
image has been built.  

I personally have a short vacation planned for next week and OAR has 
some server maintenance planned.  Once those are done, I expect the
release 
4.6.0.

If you have a problem you want addressed in the final 4.6.0, then it
MUST
have a PR and a known fix which is not horribly intrusive.

-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel at OARcorp.com                 On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
Support Available                (256) 722-9985