* device/lib/pic/libsdcc/fs2ulong.c, device/lib/pic/libsdcc/fsadd.c,

* device/lib/pic/libsdcc/fs2ulong.c, device/lib/pic/libsdcc/fsadd.c,
  device/lib/pic/libsdcc/fsdiv.c, device/lib/pic/libsdcc/fseq.c,
  device/lib/pic/libsdcc/fsgt.c, device/lib/pic/libsdcc/fslt.c,
  device/lib/pic/libsdcc/fsmul.c, device/lib/pic/libsdcc/fsneq.c,
  device/lib/pic/libsdcc/fssub.c, device/lib/pic/libsdcc/ulong2fs.c,
  device/lib/pic16/libsdcc/float/fs2ulong.c,
  device/lib/pic16/libsdcc/float/fsadd.c,
  device/lib/pic16/libsdcc/float/fsdiv.c,
  device/lib/pic16/libsdcc/float/fsmul.c: fixed pic14 libraries, merge
  changes from the pic16 port, minor code cleanup
* src/pic/gen.c: implemented genUminusFloat()

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@5430 4a8a32a2-be11-0410-ad9d-d568d2c75423