/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful */
-#if (defined (OBJ_ELF) && ! defined (TE_PSOS)) || defined (TE_DELTA)
+#if (defined (OBJ_ELF) && ! defined (TE_PSOS) && ! defined (TE_LINUX)) || defined (TE_DELTA)
const char comment_chars[] = "|#";
#else
const char comment_chars[] = "|";
&& cpu_of_arch (current_architecture) >= m68020)
|| opP->disp.size == SIZE_LONG)))
{
+ if (cpu_of_arch (current_architecture) < m68020)
+ opP->error =
+ "displacement too large for this architecture; needs 68020 or higher";
if (opP->reg == PC)
tmpreg = 0x3B; /* 7.3 */
else
{
case TAB (BCC68000, BYTE):
case TAB (ABRANCH, BYTE):
- /* We can't do a short jump to the next instruction,
- so we force word mode. */
- if (fragP->fr_symbol && S_GET_VALUE (fragP->fr_symbol) == 0 &&
- fragP->fr_symbol->sy_frag == fragP->fr_next)
+ /* We can't do a short jump to the next instruction, so in that
+ case we force word mode. At this point S_GET_VALUE should
+ return the offset of the symbol within its frag. If the
+ symbol is at the start of a frag, and it is the next frag
+ with any data in it (usually this is just the next frag, but
+ assembler listings may introduce empty frags), we must use
+ word mode. */
+ if (fragP->fr_symbol && S_GET_VALUE (fragP->fr_symbol) == 0)
{
- fragP->fr_subtype = TAB (TABTYPE (fragP->fr_subtype), SHORT);
- fragP->fr_var += 2;
+ fragS *l;
+
+ for (l = fragP->fr_next;
+ l != fragP->fr_symbol->sy_frag;
+ l = l->fr_next)
+ if (l->fr_fix + l->fr_var != 0)
+ break;
+ if (l == fragP->fr_symbol->sy_frag)
+ {
+ fragP->fr_subtype = TAB (TABTYPE (fragP->fr_subtype), SHORT);
+ fragP->fr_var += 2;
+ }
}
break;
default: