binutils/opcodes/mep-asm.c

5    - the resultant file is machine generated, cgen-asm.in isn't
16    It is distributed in the hope that it will be useful, but WITHOUT
27    Keep that in mind.  */
213    constants in a signed context.  */
374      It will fail and cause ry to be listed as an undefined symbol in the
673 expand_string (const char *in, int first_only)
680   const char *mark = in;
685   while (*in)
690 	  if (*in == '%' && *(in + 1) && (!first_only || num_expansions == 0))
692 	      pmacro = lookup_macro (in + 1);
695 		  /* printf("entering state %d at '%s'...\n", state, in); */
696 		  result = str_append (result, mark, in - mark);
697 		  mark = in;
698 		  in += 1 + strlen (pmacro->name);
699 		  while (*in == ' ') ++in;
700 		  if (*in != '(')
709 		      args[narg].start = in + 1;
711 		      mark = in + 1;
719 	      switch (*in)
723 		  args[narg].start = (in + 1);
728 		  /* printf("entering state %d at '%s'...\n", state, in); */
742 		      result = str_append (result, mark, in - mark);
745 		  mark = in + 1;
757 	      if (*in == ')')
764       ++in;
767   if (mark != in)
768     result = str_append (result, mark, in - mark);
1320    It then compiles the regex and stores it in the opcode, for
1337   /* Mnemonics come first in the syntax string.  */
1339     return _("missing mnemonic in syntax string");
1343      insensitive matching in the "C" locale.  We cannot generate a case
1344      insensitive regular expression because in Turkish locales, 'i' and 'I'
1372 	      /* Escape any regex metacharacters in the syntax.  */
1438    The syntax string is scanned and operands are parsed and stored in FIELDS.
1443    the beginning.  Backtracking will be necessary in parsing subexpressions,
1445    expensive in the case of the m68k.  Deal with later.
1489      any trailing fake arguments in the syntax string.  */
1576    The assembled instruction, less any fixups, is stored in BUF.
1579    of bytes in target byte order.
1580    The result is a pointer to the insn's entry in the opcode table,
1589    At this point in time doing so would be more of a curiosity than useful
1590    [for example this file isn't _that_ big], but keeping the possibility in
1610   /* The instructions are stored in hashed lists.
1611      Get the first in the list.  */
1623 	 shouldn't be in the hash lists.  */