1 #include "mn10300_sim.h"
3 static void write_header PARAMS ((void));
4 static void write_opcodes PARAMS ((void));
5 static void write_template PARAMS ((void));
15 if ((argc > 1) && (strcmp (argv[1], "-h") == 0))
17 else if ((argc > 1) && (strcmp (argv[1], "-t") == 0))
28 struct mn10300_opcode *opcode;
30 for (opcode = (struct mn10300_opcode *)mn10300_opcodes; opcode->name; opcode++)
31 printf("void OP_%X PARAMS ((unsigned long, unsigned long));\t\t/* %s */\n",
32 opcode->opcode, opcode->name);
36 /* write_template creates a file all required functions, ready */
37 /* to be filled out */
42 struct mn10300_opcode *opcode;
45 printf ("#include \"mn10300_sim.h\"\n");
46 printf ("#include \"simops.h\"\n");
48 for (opcode = (struct mn10300_opcode *)mn10300_opcodes; opcode->name; opcode++)
50 printf("/* %s */\nvoid\nOP_%X (insn, extension)\n unsigned long insn, extension;\n{\n", opcode->name, opcode->opcode);
54 for (i = 0; i < 6; i++)
56 int flags = mn10300_operands[opcode->operands[i]].flags;
64 printf ("printf(\" %s\\n\");\n", opcode->name);
67 printf ("printf(\" %s\\t%%x\\n\", OP[0]);\n", opcode->name);
70 printf ("printf(\" %s\\t%%x,%%x\\n\",OP[0],OP[1]);\n",
74 printf ("printf(\" %s\\t%%x,%%x,%%x\\n\",OP[0],OP[1],OP[2]);\n",
78 fprintf (stderr,"Too many operands: %d\n", j);
87 struct mn10300_opcode *opcode;
91 /* write out opcode table */
92 printf ("#include \"mn10300_sim.h\"\n");
93 printf ("#include \"simops.h\"\n\n");
94 printf ("struct simops Simops[] = {\n");
96 for (opcode = (struct mn10300_opcode *)mn10300_opcodes; opcode->name; opcode++)
100 if (opcode->format == FMT_S0)
102 else if (opcode->format == FMT_S1
103 || opcode->format == FMT_D0)
105 else if (opcode->format == FMT_S2
106 || opcode->format == FMT_D1)
108 else if (opcode->format == FMT_S4)
110 else if (opcode->format == FMT_D2)
112 else if (opcode->format == FMT_D4)
117 printf (" { 0x%x,0x%x,OP_%X,%d,%d,",
118 opcode->opcode, opcode->mask, opcode->opcode,
119 size, opcode->format);
121 Opcodes[curop++] = opcode->opcode;
125 for (i = 0; i < 6; i++)
127 int flags = mn10300_operands[opcode->operands[i]].flags;
136 for (i = 0; i < 6; i++)
138 int flags = mn10300_operands[opcode->operands[i]].flags;
139 int shift = mn10300_operands[opcode->operands[i]].shift;
145 printf ("%d,%d,%d", shift,
146 mn10300_operands[opcode->operands[i]].bits,flags);
162 printf ("{ 0,0,NULL,0,0,0,{0,0,0,0,0,0}},\n};\n");