gas/config/tc-arm.c

4182   int rdlo, rdhi, rm, rs;
4184   /* Only one format "rdlo, rdhi, rm, rs".  */
4201       || (rm = reg_required_here (&str, 0)) == FAIL)
4207   /* rdhi, rdlo and rm must all be different.  */
4208   if (rdlo == rdhi || rdlo == rm || rdhi == rm)
4209     as_tsktsk (_("rdhi, rdlo and rm must all be different"));
4231   int rd, rm;
4233   /* Only one format "rd, rm, rs".  */
4249       || (rm = reg_required_here (&str, 0)) == FAIL)
4255   if (rm == REG_PC)
4261   if (rm == rd)
4262     as_tsktsk (_("rd and rm should be different in mul"));
4265       || (rm = reg_required_here (&str, 8)) == FAIL)
4271   if (rm == REG_PC)
4284   int rd, rm;
4286   /* Only one format "rd, rm, rs, rn".  */
4302       || (rm = reg_required_here (&str, 0)) == FAIL)
4308   if (rm == REG_PC)
4314   if (rm == rd)
4315     as_tsktsk (_("rd and rm should be different in mla"));
4320       || (rm = reg_required_here (&str, 12)) == FAIL)
4326   if (rd == REG_PC || rm == REG_PC)
4488   int rd, rm, rs, rn;
4494       || (rm = reg_required_here (& str, 0)) == FAIL
4501   else if (rd == REG_PC || rm == REG_PC || rs == REG_PC || rn == REG_PC)
4517   int rdlo, rdhi, rm, rs;
4525       || (rm = reg_required_here (& str, 0)) == FAIL
4533   if (rdlo == REG_PC || rdhi == REG_PC || rm == REG_PC || rs == REG_PC)
4553   int rd, rm, rs;
4559       || (rm = reg_required_here (& str, 0)) == FAIL
4564   else if (rd == REG_PC || rm == REG_PC || rs == REG_PC)
4579   int rd, rm, rn;
4585       || (rm = reg_required_here (& str, 0)) == FAIL
4590   else if (rd == REG_PC || rm == REG_PC || rn == REG_PC)
4670   int rd, rm;
4676       || ((rm = reg_required_here (& str, 0)) == FAIL))
4679   else if (rd == REG_PC || rm == REG_PC )
4875   int rdlo, rdhi, rm, rs;
4882       || (rm = reg_required_here (& str, 0)) == FAIL
4890   if (rdlo == REG_PC || rdhi == REG_PC || rm == REG_PC || rs == REG_PC)
4905   int rd, rm, rn;
4911       || (rm = reg_required_here (& str, 0)) == FAIL
4917   if (rd == REG_PC || rm == REG_PC)
4922   if (rd == rm)
4985   int rd, rm;
5035   if ((rm = reg_required_here (str, 0)) == FAIL)
5040   if (rm == REG_PC)
5073   int rd, rm;
5123   if ((rm = reg_required_here (str, 0)) == FAIL)
5128   if (rm == REG_PC)
5163   int rd, rm, rs;
5168       || (rm = reg_required_here (&str, 0)) == FAIL
5177       || rm == REG_PC
5194   int rdlo, rdhi, rm, rs;
5200       || (rm = reg_required_here (&str, 0)) == FAIL
5210       || rm == REG_PC
5227   int rd, rm, rs, rn;
5232       || (rm = reg_required_here (&str, 0)) == FAIL
5245       || rm == REG_PC)
5304   int rd, rm;
5314       || (rm = reg_required_here (&str, 0)) == FAIL)
5320   else if (rd == REG_PC || rm == REG_PC)
5406   int rd, rn, rm;
5418       || (rm = reg_required_here (&str, 0)) == FAIL)
5424   else if (rd == REG_PC || rn == REG_PC || rm == REG_PC)
5544   int rd, rm;
5550       || (rm = reg_required_here (&str, 0)) == FAIL)
5553   else if (rd == REG_PC || rm == REG_PC)
5569   int rd, rm, rn;
5577       || (rm = reg_required_here (&str, 0)) == FAIL)
5580   else if (rd == REG_PC || rm == REG_PC || rn == REG_PC)
5613   int rd, rn, rm;
5620       || ((rm = reg_required_here (&str, 0)) == FAIL))
5626   else if (rd == REG_PC || rn == REG_PC || rm == REG_PC)
5638 	     into pkhbt rd, rm, rn.  First, switch the instruction
5639 	     code, and clear the rn and rm fields.  */
5642 	  inst.instruction |= (rm << 16) | rn;
5916   int rm;
5919   rm = reg_required_here (& mystr, 0);
5924   if (rm != FAIL)
5961   int rm;
5969   rm = reg_required_here (& mystr, 3);
5972   if (rm != FAIL)
5974       /* It's BLX(2).  The .instruction was zapped with rm & is final.  */
6500   int rm;
6506 	   || (rm = reg_required_here (& str, 0)) == FAIL)
6513   /* inst.instruction has now been zapped with both rm and rs.  */
6514   else if (rm == REG_PC || rs == REG_PC)
6515     inst.error = BAD_PC;	/* Undefined result if rm or rs is R15.  */
6719       int rm = inst.instruction & 0x0000000f;
6721       if (rm == rd || (rm == rd + 1))