+ // If we are in OP mode and still in need of a mnemonic then search for one
+ if (robjproc && ((state < 0) || (state >= 1000)))
+ {
+ for(state=0, p=opname; state>=0;)
+ {
+ j = mobase[state] + (int)tolowertab[*p];
+
+ // Reject, character doesn't match
+ if (mocheck[j] != state)
+ {
+ state = -1; // No match
+ break;
+ }
+
+ // Must accept or reject at EOS
+ if (!*++p)
+ {
+ state = moaccept[j]; // (-1 on no terminal match)
+ break;
+ }
+
+ state = motab[j];
+ }
+
+ // Call OP code generator if we found a mnemonic
+ if (state >= 3100)
+ {
+ GenerateOPCode(state);
+ goto loop;
+ }
+ }
+
+ // If we are in 56K mode and still in need of a mnemonic then search for one
+ if (dsp56001 && ((state < 0) || (state >= 1000)))
+ {
+ for(state=0, p=opname; state>=0;)
+ {
+ j = dspbase[state] + (int)tolowertab[*p];
+
+ // Reject, character doesn't match
+ if (dspcheck[j] != state)
+ {
+ state = -1; // No match
+ break;
+ }
+
+ // Must accept or reject at EOS
+ if (!*++p)
+ {
+ state = dspaccept[j]; // (-1 on no terminal match)
+ break;
+ }
+
+ state = dsptab[j];
+ }
+
+ // Call DSP code generator if we found a mnemonic
+ if (state >= 2000)
+ {
+ LONG parcode;
+ int operands;
+ MNTABDSP * md = &dsp56k_machtab[state - 2000];
+ deposit_extra_ea = 0; // Assume no extra word needed
+
+ if (md->mnfunc == dsp_mult)
+ {
+ // Special case for multiplication instructions: they require
+ // 3 operands
+ if ((operands = dsp_amode(3)) == ERROR)
+ goto loop;
+ }
+ else if ((md->mnattr & PARMOVE) && md->mn0 != M_AM_NONE)
+ {
+ if (dsp_amode(2) == ERROR)
+ goto loop;
+ }
+ else if ((md->mnattr & PARMOVE) && md->mn0 == M_AM_NONE)
+ {
+ // Instructions that have parallel moves but use no operands
+ // (probably only move). In this case, don't parse addressing
+ // modes--just go straight to parallel parse
+ dsp_am0 = dsp_am1 = M_AM_NONE;
+ }
+ else
+ {
+ // Non parallel move instructions can have up to 4 parameters
+ // (well, only tcc instructions really)
+ if ((operands = dsp_amode(4)) == ERROR)
+ goto loop;
+
+ if (operands == 4)
+ {
+ dsp_tcc4(md->mninst);
+ goto loop;
+ }
+ }
+
+ if (md->mnattr & PARMOVE)
+ {
+ // Check for parallel moves
+ if ((parcode = parmoves(dsp_a1reg)) == ERROR)
+ goto loop;
+ }
+ else
+ {
+ if (*tok != EOL)
+ error("parallel moves not allowed with this instruction");
+
+ parcode = 0;
+ }
+
+ while ((dsp_am0 & md->mn0) == 0 || (dsp_am1 & md->mn1) == 0)
+ md = &dsp56k_machtab[md->mncont];
+
+ (*md->mnfunc)(md->mninst | (parcode << 8));
+ goto loop;
+ }
+ }
+