It is not working yet so don't use.

[r15429]

instead arraysets can now be done with normal firm sets (see array.h)
but beware it's not yet thoroughly tested.

[r15428]

[r15427]

[r15425]

[r15424]

[r15423]

[r15422]

no need for Zex commands, we already had the Conv (which are superior as they can do AM and have some load optimisations)

[r15421]

[r15419]

[r15418]

[r15417]

- normalizer the offset and remainder (remainder might be >= 8 now)
- removed initializer casting to Lu: this wrongly expands sign bits (newer bitfield.c fails)
- implemented the offset shifting directly on the tarval bits

[r15416]

[r15414]

[r15412]

[r15411]

[r15410]

[r15409]

[r15408]

[r15395]

[r15393]

[r15392]

fixed new_tarval_from_long() (added missing sign extend), classify_tarval(), unsigned integer modes have minus_one_tarval()

[r15391]

[r15389]

[r15388]

do NOT add the byte offset before bitfield access: may lead to unaligned access

[r15386]

[r15385]

[r15377]

[r15373]

[r15372]

[r15357]

[r15356]

[r15355]

[r15353]

[r15352]

[r15351]

[r15349]

[r15344]

[r15343]

[r15341]

[r15340]