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a) Fix handling of DZ/ZWORD; b) don't crash on TIMES JMP

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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>
This commit is contained in:
H. Peter Anvin
2017-05-01 20:28:29 -07:00
parent 5810c594c9
commit 3e458a89d8
11 changed files with 216 additions and 179 deletions
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3
output/codeview.c
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@@ -282,6 +282,9 @@ static void cv8_typevalue(int32_t type)
case TY_YWORD:
cv8_state.last_sym->symtype = TYPE_REAL256;
break;
case TY_ZWORD:
cv8_state.last_sym->symtype = TYPE_REAL512;
break;
case TY_UNKNOWN:
break;
case TY_LABEL: