print/texlive-tetex-format.mk is no longer used.
(pkgsrc)
patches/patch-aa
 (was not to install libiberty) .. removed
patches/patch-ac
 (was not to install-recursive under opcodes) .. removed
patches/patch-a[bdefghij]
 Added comments (all are as 'Avoid installing info').
Makefile
 Added installing libbfd.so libbfd.a bfd.h for simulavr.
 Installs libiberty.a as avr/lib/libiberty.a
 Installs ansidecl.h and symcat.h for simulavr

(upstream)
Bump Version 2.19.1 to 2.23.2
(From binutils-2.23.2/binutils/NEWS)
---------------------------
Changes in 2.23:

* Add support for the VLE extension to the PowerPC architecture.
* Add support for x64 Windows target of the delayed-load-library.
* Add support for the Renesas RL78 architecture.

Changes in 2.22:

* Add support for displaying the contents of .debug.macro sections.
* Add --preprocessor-arg option to windres to specify additional options
  passed to preprocessor.
* Add --dwarf-start and --dwarf-end to readelf and objdump.  These are used by
  the new Emacs mode, see dwarf-mode.el.
* Add support for the Tilera TILEPro and TILE-Gx architectures.

changes in 2.21:

* Add --interleave-width option to objcopy to allowing copying a range of
  bytes from the input to the output with the --interleave option.
* Add support for the TMS320C6000 (TI C6X) processor family.
* Readelf can now display ARM unwind tables (.ARM.exidx / .ARM.extab) using
  the -u / --unwind option.
* Add --dyn-syms to readelf to dump dynamic symbol table.
* A new tool - elfedit - has been added to directly manipulate ELF format
  binaries.
* Add to dlltool .def file feature of aliasing PE internal symbol name by
  '== <ID>' option.
* Add a new command line option -a / --addresses to addr2line to display the
  address before function name or source filename.
* Add a new command line option -p / --pretty-print to addr2line to have
  a more human readable output.
* The hppa/som targets can now be compiled on any host.

Changes in 2.20:

* Add support for delay importing to dlltool.  Use the --output-delaylib <file>
  switch to create a delay-import library.  The resulting app will load the dll
  as soon as the first function is called.  It will link to __delayLoadHelper2()
  from the static delayimp library, which will import LoadLibraryA and
  GetProcAddress from kernel32.

* Add a new command line option, --insn-width=WIDTH, to objdump to specify
  number of bytes to be displayed on a single line when disassembling
  instructions.

* Readelf can now display the relocated contents of a section as a sequence
  of bytes via the --relocated-dump=<name|number> command line option.

* The gprof program has been given a new command line option:
  --external-symbols-table=<filename> which reads in symbols from a specified
  file.

* The plugin target has been added to bfd. It can load the same shared objects
  used by gold and uses them to provide basic support for new file formats.

* The verilog memory hex dump file format is now supported as an output format
  for objcopy.

* Add --file-alignment, --heap, --image-base, --section-alignment,
  --stack and --subsystem command line options to objcopy, which will
  set PE optional header.

* Option --dwarf/-W of objdump is now as flexible as readelf --debug-dump/-w.

* --as-needed now links in a dynamic library if it satisfies undefined
  symbols in regular objects, or in other dynamic libraries.  In the
  latter case the library is not linked if it is found in a DT_NEEDED
  entry of one of the libraries already linked.

* Added --prefix=PREFIX and --prefix-strip=LEVEL switches to objdump to
  add absolute paths for -S.

* Add new option --use-nul-prefixed-import-tables to dlltool to allow fall-
  back to old import table generation with null element prefix.

* Added --identify-strict switch to cause --identify <implib> to
  report an error when the import library is associated with
  multiple DLLs.

* Added --identify <implib> option to dlltool, which determines the
  name of the DLL associated with the specified <implib>.

* Support for PowerPC booke64 instructions has been removed.  The assembler no
  longer accepts -mbooke32 or -mbooke64 and the disassembler no longer accepts
  -Mbooke32 or -Mbooke64.  Instead, -mbooke and -Mbooke should be used.
Updated cross/avr-binutils to 2.23.2
Bump avr-gcc from 4.4.1 to 4.5.3

(pkgsrc)
Removing:
 patches/patch-aa
   (was not to install: install-subdir at libiberty)
 patches/patch-ac
   (was not to install tree-inline.o cppdefault.o for Mac OS X,
    equivalent target does not have these files for now)
 patches/patch-gcc_toplev.h
   Upstream corrected the problem as:
   -extern inline int
   +static inline int

Adding:
 patch-gcc_config_avr_driver-avr_c
   To fix the problem like:
   error: non-void function 'avr_device_to_arch' should return a value [-Wreturn-type]
 patch-libiberty_Makefile.in
   Not install libiberty.a
   to avoid duplication (conflict) with other cross tool-chain (mef@).

(upstream)
For the changes from 4.4.1 to 4.5, see following page.
  http://gcc.gnu.org/gcc-4.5/changes.html
Updated cross/avr-gcc to 4.5.3
Bump avr-libc from 1.6.7 to 1.8.0
(pkgsrc)
Makefile
  mef now takes maintainership (ok by wennmach@)
patches/patch-doc_Makefile.in (added)
  Adding PATH at installation time for OBJCOPY = avr-objcopy etc.
  See comment on SUBST part in Makefile.

(upstream from NEWS file)
*** Changes in avr-libc-1.8.0:

* Bugs fixed:
  [#17815] Configure does not honor --mandir option
  [#23234] Alternate interrupt macro
  [#24861] Interrupt documentation contains extra include
  [#32103] Support for Target-Triplets
  [#32419] Incorrect EEPROM size in header for ATxmega192A3
  [#32650] Missing include in util/delay.h
  [#32675] power_all_enable/disable does not affect timer1 on ATmega164P
  [#32698] power.h has additional endif that will break the build
  [#32773] stdiodemo source code is broken
  [#32988] Internal compiler error: build_unary_op
  [#33130] twitest.c source code is broken
  [#33230] Sleep modes have incorrect names for ATtiny261/461/861
  [#33238] Wrong _VECTORS_SIZE for mega8U2 et al
  [#33858] in avr/power.h, clock_prescale_set() not defined for mega328
  [#33920] ICR1 incorrectly defined for tiny167
  [#34047] missing math.h include in delay.h
  [#34514] misspelled in math.h
  [#35020] stdint.h: signed types need explicit "signed"
  [#35093] strlcat_P fails for some destinations
  [no-id]  New names for CLKSTA/CLKSEL0/1 for AT90USB82/162
  system when power_all_disable() is used
  [no-id]  util/delay.h would not compile with -ffreestanding

* New devices supported:

* Contributed Patches:
  [#7531] Bad name of bit in TCCR0A : WGM0 instead of CTC0 for ATtinyX61
  [#7362] iom16a.h: USART vectors inconsistently named for ATmega16A
  [#7226] ATMEGA8U2 Patches

* Other changes:
  - The old prog_* typedefs are now deprecated, and are only included
  if requested by the user.  This request is expressed by declaring
  the macro __PROG_TYPES_COMPAT__, either by a #define directive
  before including <avr/pgmspace.h>, or by a -D compiler option.

  - Optimized strlen_P, thanks to Jan Waclawek. Rename strlen_P to be
  __strlen_P and add new strlen_P inline function in header file that
  checks if value is a constant and known at compile time. If not,
  then the new inline function calls __strlen_P as normal.

-----------------------------------------------
*** Changes in avr-libc-1.7.1:
* Bugs fixed:   (7 line)

* New devices supported:

  ATTiny84a
  ATMega16HVB RevB
  ATMega32HVB RevB

*** Changes in avr-libc-1.7.0:

* Bugs fixed: ( 138 line)

* Other changes:

  - Added 'avr35' architecture.
  - Function vfscanf() is rewriten.
  - EEPROM functions are rewriten.
  - Added support for XMEGA architectures.
  - The Postscript documentation build has been removed in favour of
    building only the PDF (and HTML and man page) versions.
  - A sleeping BOD API was added to <avr/sleep.h>.
  - The note about signbit() implementation is removed from documenatation.
  - Signature API added in <avr/signature.h>.
  - All functions are now placed in the .text.avr-libc section, and the
    floating point functions are placed in the .text.avr-libc.fplib section.
  - The port/pin assignments of the HD44780 LCD controller in the
    stdiodemo example can now be distributed across more than a single
    AVR port.
  - Added support for avrtiny10 architecture, to support the ATtiny10 Family.
  - Added new headerfile: <avr/cpufunc.h>; currently contains _NOP() and
    _MemoryBarrier().
  - The twidemo can now optionally address 24C32 and larger EEPROMs
    that require 16-bit word addressing.
  - Add a "memory barrier" to the cli() and sei() macros.

* New devices supported: (76)

* Optimized functions:   (13)

* New functions:	 (30)
Updated cross/avr-libc to 1.8.0