a) Fix a number of missing instances of DZ and ZWORD.
b) NASM would crash if TIMES was used on an instruction which varies
in size, e.g. JMP. Fix this by moving the handling of TIMES at a
higher level, so we generate the instruction "de novo" for each
iteration. The exception is INCBIN, so we can avoid reading the
included file over and over.
c) When using the RESx instructions, just fold TIMES into the reserved
space size; there is absolutely no point to iterate over it.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
The fix for BR 3392278:
aa29b1d93f assemble.c: Don't drop rex prefix from instruction itself
... would cause multiple REX prefixes to be emitted for some
instructions. Create a new flag to indicate that REX has already been
emitted, which can be cleared for each instance of an instruction.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
