RMAC has needed a struct for fixups for some time, and now it has one.
All of the credit for pushing (and patching!) in that direction goes to
ggn; blame for the way it's implemented goes to me. There's still room
for improvement; but for now, this should leave us in much better shape.
Now at v1.12.0.
Some of the following changes are ggn's, and some are mine:
- When tokenizing floats we need to store them using a double pointer
- PTR union needed a (double *)
- Major changes to float depositing in eagen0.c
- Reverted the changes in expr.c so at least floats are processed by
expr() and friends
- SYM svalue needs to be 64 bits
- When EQUing a float symbol don't chop off the upper 32 bits from eval
- Added fltpoint.{c,h} in order to properly create IEEE-754 floating
point and Motorola extended numbers
- Fixed float evaluations in evexpr()
- Fixed floating point depositions in direct.c (in d_dc())
- Upped the BSD image limit in object.c to 8MB for crazy people making
6MB Jaguar ROMs (will need a real fix at some point)
The last commit had gone a bit overboard with the 32 vs 64 bit token
changes; this has been rectified. There's still a ways to go with the
floating point code, but this should be stable for now. Version now at
1.10.1.
The float changes will need some going over to ensure that we don't end
up with what we had when pointers were shoved into the token stream
willy-nilly.
- Fix warning for \! inside string - we might be evaluating a macro so it's legal.
- Handle (Dn[.w][*scale],label[.l]) ea case.
- Enable scale value in ea to be expression (evaluated) besides constant.
- Fix for ([address[.wl]]). It seems that undefined symbols were not stored properly in eagen0.s (it used aNexpr instead of aNbexpr when storing base displacement).
- Fixes for fmove freg,freg (no size suffix) and ftst freg (no size suffix).
- fmovem now defaults to .x
- Fixed muls.l
ggn deserves most of the credit for this, as my job was going through
and tossing out the stuff that wasn't needed. ;-) There might be some
ELFish things that still need fixing; time, as usual, will tell.
Shamus Hammons