clean up for loop code

fix register allocation, even stack allocations

clean up forop.c

dynamically allocate display save areas before formal calls

dynamically allocate display save areas before formal calls

dynamically allocate display save areas before formal calls

dynamically allocate display save areas before formal calls

remove .o files before recreating them

keep snarks out of error messages by checking for blown type.

< and > are non-standard on sets.

printing of relative jumps for FOR4[UD].

sources are only those things we really want.

be more clever about getting rvalues to avoid lvalues of registers.

fix to match new for variable flags.

fix allocation of temporaries for sqr().

also check that for variables are not passed as var parameters.

fix up for variables in temporaries.

fix up for variables in temporaries.

date and time created 81/03/26 12:24:19 by peter

fix some bugs in temporary replacement of for loop indicies

correct errors on delta 1.4

add sextname() to make up long external names for things.

add sextname() to make up long external names for things.

add sextname() to make up long external names for things.

add sextname() to make up long external names for things.